----- 000 ----- viet nam urban upgrading...

HO CHI MINH CITY PEOPLE'S COMMITTEE THE PMU OF HO CHI MINH CITY URBAN UPGRADING PROJECT

----- 000 ----- VIET NAM URBAN UPGRADING PROSECT

HO CHI MINH CITY SUBPROJECT COMPONENT 1 - PHASE 2

E817 VOL. 17

ENVIRONMENTAL IMPACT ASSESSMENT REPORT

SECTORAL PROJECT No.2 (COMPONENT 1 - PHASE 2)

TERTIARY INFRASTRUCTURE UPGRADING FOR LOW-INCOME AREAS IN TAN HOA - LO GOM BASIN

GROUP 1: FOR LOW INCOME AREAS IN DISTRICTS 4,7,8, TAN PHU, AND

BINH TAN

conclusion of Ho Chi Minh City DONRE's Appraisal

HO CHI MINH CITY, 01.2008

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HO CHI MINH CITY PEOPLE'S COMMITTEE THE PMU OF HO CHI MINH CITY URBAN UPGRADING PROJECT

----- 000 ----- VIET NAM URBAN UPGRADING PROJECT

HO CHI MINH CITY SUBPROJECT COMPONENT 1 - PHASE 2

ENVIRONMENTAL IMPACT ASSESSMENT REPORT

SECTORAL PROJECT No.2 (COMPONENT 1 - PHASE 2)

TERTIARY INFRASTRUCTURE UPGRADING FOR LOW-INCOME AREAS IN TAN HOA - LO GOM BASIN

GROUP 1 : FOR LOW INCOME AREAS IN DISTRICTS 4,7,8, TAN PHU, AND

BINH TAN

The report had been revised and added according to the conclusion of Ho Chi Minh City DONRE's Appraisal Council dated December 14,2007.

THE PMU OF HO CHI MINH CITY 'TER OF ENVIRONMENT APPLIED ECOLOGY

HO CHI MINH CITY, 01.2008

AND

NG

Department of Natural resources and Environment of Ho Chi Minh City confirms that

the Environmental Impact Assessment for Sectoral Project No.2, Component 1, Phase

2, Group 1 : "Tertiary infrastructure upgrading for low-income areas in Tan hoa - Lo

gom Basin ", Ho Chi Minh City subproject - Vietnam Urban Upgrading Project has

been approved by Decision No. 191lQD-TNMT-QLMT dated June 07, 2008 of

Department of Natural resources and Environment of Ho Chi Minh City.

Ho Chi Minh City, date 2008

PP. DIRECTOR DEPUTY DIRECTOR

Nguyen Van Phuoc

EIA report on Ho Chi Minh City Urban Upgrading Project. Component I . Phase 2 (Group I )

TABLE OF CONTENTS

INTRODUCTION ................................................................................................................................. 1 1 . ORIGIN OF THE PROJECT ................................................................................................. 1 2 . LEGAL AND TECHNICAL BACKGROUNDS OF EIA ................................................. 2 3 . IMPLEMENTATION ............................................................................................................... 4

.......................................................................................................................................... CHAPTER 1 6 ................................................................................................. DESCRIPTION O F THE PROJECT 6 .............................................................................................. 1.1 GENERAL INTRODUCTION 6

......................................................................................... 1.1.1 Implementation of the project 6 ............................................ 1.1.2 Objectives and principles of Ho Chi Minh City Subproject 6

................... 1.2 DESCRIPTION OF THE PROJECT COMPONENT 1 . PHASE 2. GROUP 1 7 1.3 THE PROJECT SITE .......................................................................................................... 8 1.4 CONTENTS OF THE PROJECT ........................................................................................ 10

1.4.1 Determination of the demand for upgrading tertiary infrastructure and community's ability of participation .................................................................................................................. 10 1.4.2 Technical standards ....................................................................................................... 10 1.4.3 Designing items - Component 1: Tertiary infrastructure facilities - Group 1 .............. 12 1.4.4 Construction procedure ............................................................................................... 17 1.4.5 Total investment ............................................................................................................ 22 1.4.6 Implementation schedule ............................................................................................... 22

CHAPTER 2 ........................................................................................................................................ 23 NATURAL, ENVIRONMENTAL AND SOCIO-ECONOMIC CONDITIONS OF THE

PROJECT SITE .................................................................................................................................. 23 2.1 NATURAL CONDITIONS ................................................................................................. 23

2.1.1 Geographic and geological conditions .......................................................................... 23 2.1.2 Meteorological and hydrological conditions ................................................................. 27

2.2 STATE OF THE ENVIRONMENT IN THE PROJECT SITE ........................................... 30 2.2.1 State of the air environment .......................................................................................... 30 2.2.2 State of the water environment ...................................................................................... 40

2.3 SOCIO-ECONOMIC CONDITIONS OF THE PROJECT SITE ........................................ 44 2.3.1 Overview of the socio-economic development in the project site ................................. 44 2.3.2 Socio-economic states of the zones to be upgraded ...................................................... 49

........................................................................................................................................ CHAPTER 3 59 ....................... ASSESSMENT O F the ENVIRONMENTAL IMPACTS DUE T O ACTIVITES 59

OF THE PROJECT ............................................................................................................................ 59 ...................................................... 3.1 OVERVIEW OF IMPACTS DUE TO THE PROJECT 59

.......................................................................... 3.1.1 Summary of main items of the project 59 ....................................................... 3.1.2 Overview of environmental impacts of the project 59

3.2 IMPACTS IN THE PRE-CONSTRUCTION PHASE ........................................................ 61 ................................................................................... 3.2.1 Impacts on people living quality 61

................................................................... 3.2.2 Impacts on air quality due to site clearance 61 3.3 IMPACTS ON THE CONSTRUCTION PHASE .............................................................. 62

3.3.1 Sources of dust pollution ............................................................................................... 62 ............................................................................................................. 3.3.2 Sources of noise 63

3.3.3 Source of air pollution .................................................................................................. 64 ........................................................................... 3.3.4 Wastewater in the construction phase 64

3.3.5 Solid waste ................................................................................................................... 65

I

The PMU of Ho Chi Minh City Urban Upgrading Project 05 Phung Khac Khoan. District 1. Ho Chi Minh City . Tel . . 08.8247663.

EIA report on Ho Chi Minh City Urban Upgrading Project. Component 1 -Phase 2 (Group 1)

..................................................................... 3.3.6 Poor hygiene at the zones to be upgraded 65 3.3.7 Spillage of oil and hazardous waste .............................................................................. 66

..................................................................................................................... 3.3.8 Traffic jam 66 .......................... 3.3.9 Imppcts on living quality of people residing in the construction sites 66

................................................................................................................ 3.3.10 Other impacts 67 ......................................................................... 3.4 IMPACTS M THE OPERATION PHASE 68

3.4.1 Positive impacts ............................................................................................................ 68 ........................................................................................................... 3.4.2 Negative impacts 70

........................................................................................................................................ CHAPTER 4 72 ......................................................................................... POLLUTION CONTROL MEASURES 72

4.1 MEASURES FOR THE PRE-CONSTRUCTION PHASE ................................................ 72 4.1.1 Designing with community participation ...................................................................... 72

.................................. 4.1.2 Restriction of impacts resulted from site clearance and removal 72 4.1.3 Control of pollution due to site preparation .................................................................. 73

4.2 MITIGATION OF IMPACTS IN THE CONSTRUCTION PHASE .................................. 74 4.2.1 Control of dust and air pollution ................................................................................... 74 4.2.2 Control of noise pollution ............................................................................................. 75 4.2.3 Mitigation of pollution due to wastewater in the construction phase ............................ 75 4.2.4 Control of pollution due to solid waste ......................................................................... 76 4.2.5 Control of environmental hygiene in the zones to be upgraded .................................... 76

............................................................ 4.2.6 Control of spillage of oil and hazardous wastes 77 4.2.7 Restriction of traffic jam ............................................................................................... 77 4.2.8 Restriction of impacts on people's living quality in the construction sites ................... 78

.............................................. 4.2.9 Restriction of other impacts and prevention of incidents 78 4.3 MITIGATION OF IMPACTS IN THE OPERATION PHASE .......................................... 79

4.3.1 Mitigation of impacts on the water environment .......................................................... 79 4.3.2 Measures to control air pollution and noise ................................................................... 80 4.3.3 Measures to reduce pollution due to solid wastes ......................................................... 80

CHAPTER 5 ........................................................................................................................................ 81 UNDERTAKING TO TAKE ENVIRONMENTAL PROTECTION MEASURES ..................... 81

5.1 UNDERTAKING TO TAKE POLLUTION CONTROL MEASURS IN THE CONSTRUCTION PHASE ............................................................................................................. 81 5.2 UNDERTAKING TO TAKE MEASURES TO MITIGATE POLLUTION IN THE OPERATION PHASE ..................................................................................................................... 81 5.3 UNDERTAKING TO COMPLY WITH ENVIRONMENTAL STANDARDS ................. 82 5.4 ENVIRONMENTAL MANAGEMENT ............................................................................. 82

CHAPTER 6 ........................................................................................................................................ 83 ENVIRONMENTAL TREATMENT FACILITIES. ENVIRONMENTAL MANAGEMENT

AND MONITORING PROGRAMS ................................................................................................ 83 6.1 LIST OF ENVIRONMENTAL TREATMENT FACILITIES ........................................... 83 6.2 ENVIRONMENTAL MANAGEMENT PROGRAM ........................................................ 83

6.2.1 Impacts l Countermeasures ............................................................................................ 84 6.2.2 Sensitive objects ............................................................................................................ 88 6.2.3 Program of community information .............................................................................. 88 6.2.4 Responsibilities of parties in the construction phase ..................................................... 88 6.2.5 Responsibilities in the operation phase ......................................................................... 90 6.2.6 Community relation ...................................................................................................... 90 6.2.7 Demand for training ...................................................................................................... 90

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EIA report on Ho Chi Minh City Urban Upgrading Project. Component I -Phase 2 (Group I )

6.2.8 Schedule for implementation ......................................................................................... 90 6.3 ENVIRONMENTAL MONITORING PROGRAM .......................................................... 91

6.3.1 Environmental monitoring program of the project ........................................................ 91 ............................................. 6.3.2 The Environmental Management Plan of the community 93

...................................................................................................................................... CHAPTER 7 102 .......................................... ESTIMATE EXPENDITURE FOR ENVIRONMENTAL WORKS 102

.................................................. 7.1 ESTIMATE FOR ENVIRONMENTAL PROTECTION 102 7.2 ESTIMATE FOR IMPLEMENTATION OF THE ENVIRONMENTAL MANAGEMENT

.................................................................................................................................... PROGRAM 102

CHAPTER 8 ...................................................................................................................................... 105 COMMUNITY COUNSEL ............................................................................................................. 105

CHAPTER 9 ...................................................................................................................................... 112 INDICATIONS OF DATA SOURCES. DATA AND METHODS FOR ASSESSMENT .......... 112

9.1 SOURCES OF DATA AND DOCUMENTS ................................................................... 112 ................................................................................................ 9.2 METHODS USED IN EIA 113

................................................................................................... 9.2.1 Methods used in EL4 113 ................................................. 9.2.2 Sampling and analyzing methods for each parameter 114

................................................................... 9.2.3 Rating the reliability of the methods used 117

............................................................................ CONCLUSION AND RECOMMENDATIONS 119

ANNEX .............................................................................................................................................. 120

... 111


EIA report on Ho Chi Minh C i v Urban Upgrading Project, Component 1 - Phase 2 (Group 1)

INTRODUCTION

1. ORIGIN OF THE PROJECT

Vietnam's population is increasing quickly, whereas investment in infrastructure facilities and services is not yet meeting people's demand, particularly in LIAs. LIAs in a state of no planning and lacking of basic infrastructure service have led to risk of environment and health of those people in particular and other impacts on the city in general.

In a bid to dealt with those difficulties and challenges, the Socialist Republic of Vietnam has contracted with the World Bank on a credit for implementatian of the Vietnam Urban Upgrading Project (VUUP), which is a project incorporated in the hunger eradication, poverty alleviation and development strategy of Vietnam.

VUUP covers 4 cities including Ho Chi Minh City with the same component (6 components in general) for each city. One of the key components is component 1 related to upgrading of tertiary infrastructure in the low income areas (LIAs) selected. In Ho Chi Minh City, Component 1 of the subproject is divided into two phases. The feasibility study, technical designing and preparation of chartering documents for phase 1 (upgrading tertiary infrastructure in 33 LIAs) have been accomplished. Phase 2 includes upgrading tertiary infrastructure (that means alleys, drainage, electrical network and public lighting, etc.) of 77 LIAs over 540 ha of 14 districts with 70,982 houses and 375,175 people as well as upgrading some grade-4 drainage systems which have been determined in the alleys that belong to the drainage region of Nhieu Loc - Thi Nghe:

Group 1: Including LIAs of 05 districts: 4,7, 8, Tan Phu, and Binh Tan. Group 2: Including LIAs of 06 districts: 9, 12, Go Vap, Binh Thanh, Phu Nhuan, and Thu Duc. Group 3: Including 4-degree alleys of 5 districts: 1, 10, Binh Thanh, Phu Nhuan, and Tan Binh.

VUUP is a multi-sector project to help LIAs to access urban conveniences such as convenient traffic, clean water and electricity at official prices, improved living conditions with drainage, restrooms and treated refuse, and low pollution for reducing health care expenses and increasing the number of workday of communities.

In addition, social facilities such kindergartens, schools, medical stations and markets will help communities for better care of their children, higher education, better prevention and treatment of diseases, and arrangement for trading activities in order to boost income. Besides, people in the site will have good minds for their living thanks to the protection of legal corridors for land use rights and housing rights.

In addition to social and economic benefits, the project will certainly causes some negative impacts on the environment if no proper protection measure is taken. In compliance with the Law on Environmental Protection, Group 1 (zones in Districts 4, 7, 8, Binh Tan, and Tan Phu has prepared the EIA report in the project to create the background for better environmental management in the construction and upgrading under the project. That also provides scientific

The PMU of Ho Chi Minh City Urban Upgrading Project 05 Phung Khac Khoan, District 1, Ho Chi Minh City. Tel.: 08.8247663.

EIA report on Ho Chi Minh City Urban Upgrcding Project, Componenr 1 -Phase 2 (Group 1)

backgrounds for environmental management agencies in environmental management and monitoring.

The structure and contents of this EIA is prepared as regulated in Decree 8012006lND-CP dated 09/08/2006 by the government and Circular 08/2006/TT-BTNMT dated 08/09/2006 by the MORE on implementation of some contents in strategic environmental assessment, EIA and environmental protection undertaking. The report will be submitted to Ho Chi Minh City Service of Resources and Environment for examination and approval.

2. LEGAL AND TECHNICAL BACKGROUNDS OF EIA

Legal background of EIA

The EIA report on the tertiary Infrastructure Upgrading Project - Component 1 - Phase 2 - Group 1 is based on the legal backgrounds as follows:

- Vietnam Law on Environmental Protection 52/2005/QHll, passed by the National Assembly of the Socialist Republic of Vietnam on 29 November 2005.

- The Water Resources Law, passed by the National Assembly of the Socialist Republic of Vietnam on 20 May 1998, promulgated by the President on 0 1 June 1998;

- Decree 8012006lND-CP dated 09 August 2006 by the government on "Concrete regulations and guidance for implementation of some clauses of the Law on Environmental Protection".

- Decree 8 1/2006MD-CP dated 09 August 2006 by the government on "Administrative penalty in the field of environmental protection".

- Decree 5211 999lND-CP dated 08 July 1999 by the government on promulgation of the Statute on Investment and Construction Management;

- Decree 6712003IND-CP dated 13 June 2003 by the government on environmental protection fee applicable to effluent;

- Decree 5912007IND-CP dated 09 April 2007 by the government on solid waste management.

- Decree 68/CP dated 01 November 1996 by the government on implementation of the Minerals Law;

- Decree 04/2007/ND-CP dated 08/01/2007 by the government on amendment of some clauses of Decree 67/2003/ND-CP dated 13/06/2003 by the government on environmental protection fee applicable to effluent.

- Decree 6812005IND-CP dated 20 May 2005 by the government on chemicals safety

- Decision 2212006lQD-BTNMT dated 18 December 2005 by the Minister of Resources and Environment on obliged application of 05 Vietnamese environmental protection standards issued by the Minister of Science and Technology in Decision 1696lQD-BTNMT dated 28 July 2006.

- Decision 23/2006/QD-BTNMT dated 26 December 2006 by the Minister of Resources and Environment on issuance of the list of hazardous wastes.

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EIA report on Ho Chi Minh City Urban Upgrading Project, Component I - Phase 2 (Group I )

- Vietnamese environmental standards issued under Decision 35/2002/QD-BKHCNMT dated 25/06/2002 by the MOSTE;

- Circular 08/2006/TT-BTNMT dated 08 September 2006 by the MORE on guidance for implementation of strategic EIA, EIA and environmental protection undertaking (on implementation of Decree 8012006DID-CP);

- Joint-Circular 125/2003/TTLT-BTC-BTNMT dated 18 December 2003, guiding for implementation of Decree 67 of the government on environmental protection fee applicable to effluent.

- Circular 12/2006/TT-BCN dated 12/12/2006 by the MOI with guidance for implementation of Decree 68/2005/ND-CP dated 20 May 2005 of the government on chemicals safety.

- Circular 12/2006/TT-BTNMT dated 26 December 2006 by the MORE with guidance related to conditions for practice and procedures for granting practice license and code of hazardous wastes management.

- Vietnamese standards issued in 1995, 2000, 2001 and 2005 by the Minister of Science, Technology and Environment;

Technical background of EIA

The documents used as reference in this report include:

- Report on preliminary Community Upgrading Plans (CUPs) at LIAs of 05 districts, namely 4, 7, 8, Tan Phu, and Binh Tan prepared by National Coporation of General Construction Consultants (Nagecco) in 2006.

- Report on complete Step 1 (defining the demand for upgrading LIAs, community counsel and prepare preliminary CUPs for the LIAs in the selected regions) of 05 districts, namely 4, 7, 8, Tan Phu, and Binh Tan prepared by National Coporation of General Construction Consultants (Nagecco) in 2006.

- Technical documents of the World Health Organization and the World Bank on preparation of EIA (WHO, 1993).

- Documents related to determination of emission coefficients and waste treatment technologies of the World Health Organization and the World Bank (WHO, 1993).



3. IMPLEMENTATION

The EIA report on the Component 1-Phnse 2, Group 1 (hereinafter referred to as TV1-TP2) in the Ho Clzi Minh City Urban Upgrading Project (HUUP) is prepared by The PMU of the HUUP in cooperation with the CEECO.

Introduction of CEECO:

- Full name: Center for Environment and Ecological Application- CEECO - Office: Building 26 Dinh Bo Linh, Ward 24, Binh Thanh district, Ho Chi Minh City. - Tel.::08-5117321 Fax: 08 - 51 17320

Director: Hoang Van Tung, BSc.

The list of members partaking in the EIA is given below.

No. i Full name i Academic standard i Speciality -

MSc 3 ) Nguyen Quoc Luan Environmental technology

.......................................................................................................................................................................................................................... - .......................... -. ............................................................. MSc 4 1 Nguyen Thuy Lan Chi Environmental

technology : ..................................................... " ...................................................... .................................................................................................................................................................................

BSc 5 / PhamVanMien I Ecological environment

BSc 1 6 ' Doan Thi Thuy 1 Ecological environment .

7 1 Nguyen Nam Son MSc Environmental i

engineering i

Engineer Environmental engineering ..................................................... 8 ........................................................................................ 4 .............................................................................................. <

i Engineer Environmental engineering ....................... " ................................. : ........................................................................................ 4 ........................................................................ " .................... 2

hu Y Engineer Environmental engineering

...... " ........... : ............................................................................................................. : ........................................................................................ 2 .............................................................................................. <

1 1 , Duong Tu Trinh ( Environmental science I ............................................................................. " ........................................................................................................................................... - .... " .........................................................................................

BSc 12 1 Tran Cong Tan f Environmental science f .......................................................... " ....................................................................................................................... " ..................................... -

13 Vo Phuong Hoai BSc i f Ecological environment ................................................................................................................................................................................................. " ................................. " ..... " ........-...

BSc 14 Nguyen Chi Thoi f Ecological environment ................. " "

15 ' Nguyen Huynh Anh Tuyet i Engineer Environmental management

Engineer Environment ' 18 . Ngo Dinh Tuan

4

The PMU of Ho Chi Minh City Urban Upgrading Project 05 Phung Khac Khoan, District 1 , I-lo Chi Minh City. Tel.: 08.8247663.


. 19 i Nguyen Van Phung BSc j Ecological environment I

In addition to those members, this EIA is constituted with the participation of many other experts with thorough knowledge in various fields such as control of air pollution, water pollution, effluent and solid waste, nose, vibration, hazardous wastes and environmental economics.



CHAPTER 1

DESCRIPTION OF THE PROJECT

1.1 GENERAL INTRODUCTION

1.1.1 Implementation of the project

The Socialist Republic of Vietnam has been granted by the World Bank the credit for implementation of the Vietnam Urban Upgrading Project (VUUP). The VUUP covers 4 cities including Ho Chi Minh City with the same component (6 components in general) for each city. The main component is component 1 related to upgrading of tertiary infrastructure in the low income areas (LIAs) selected.

In Ho Chi Minh City, Component 1 of the subproject is divided into two phases. The feasibility study, technical designing and preparation of chartering documents for phase 1 (upgrading tertiary infrastructure in 33 LIAs) have been accomplished. Phase 2 includes upgrading tertiary infrastructure (that means alleys, drainage, electrical network and public lighting, etc.) of 77 LIAs over 540 ha of 14 districts with 70,982 houses and 375,175 people as well as upgrading some grade-4 drainage systems which have been determined in the alleys that belong to the drainage region of Nhieu Loc - Thi Nghe.

The regions to be upgraded in phase 2 can be divided into 3 groups as follows:

- Group 1: Including LIAs of 05 districts: 4, 7, 8, Tan Phu, and Binh Tan.

- Group 2: Including LIAs of 06 districts: 9, 12, Go Vap, Binh Thanh, Phu Nhuan, and Thu Duc.

- Group 3: Including 4-degree alleys of 5 districts: 1, 10, Binh Thanh, Phu Nhuan, and Tan Binh.

The three groups are corresponding to 3 chartering packages with 3 designing consultants as follows:

- Group 1 (TV1-TP2): National Coporation of General Construction Consultants (NAGECO)

- Group 2 (TV2-TP2): Saigon Water, Environment and Infrastructure Company (Saigon Weico)

- Group 3 (TV3TP2): Vietnam Water and Environment JS Company (Viwase)

1.1.2 Objectives and principles of Ho Chi Minh City Subproject

The subproject has objectives as follows:

- Hunger eradication and poverty alleviation in urban areas - Improvement of living and environmental conditions for low income communities and

assistance for rearrangement of the city - Soft loans for repairing houses and boosting income for the poor to be able to repay

debts

6

The PMU of Ho Chi Minh City Urban Upgrading Project 05 Phung Khac Jihoan, District 1, Ho Chi Minh City. Tel.: 08.8247663.


- Assistance for municipal authorities' administration of houses and land for pushing forwards the grant of land use certificates (LUCs) to the poor

The subproject will be implemented on the principles as follows:

Participation of communities Minimum site clearance and resettlement Participation of many sector administrations Changes in investment scale in accordance with shareholders' participation Application of lessons drawn from similar projects Design standards suitable with the community's ability and demand Special attention to master plans of the city and localities Investigation of primary and secondary infrastructure facilities in co~junction with tertiary infrastructure plans Clear determination of services to be contributed by communities Construction only with agreement from consultants and in compliance with procedures of Vietnam and the World Bank Upgrading infrastructure not only for meeting urgent and short-time demand of communities but also for creating favorable conditions for sustainable development in the future Improvement of public aware throughout the implementation of the project, particularly in terms of environmental protection

1.2 DESCRIPTION O F THE PROJECT COMPONENT 1 - PHASE 2, GROUP 1

a) Title: Component 1 - Phase 2, Group 1: "Tertiary Infracstucture Upgrading for LIAs in Tan Hoa - Lo Gom Basin", Ho Chi Minh City subproject - Vietnam Urban Upgrading Project.

b) Investment site: including 17 LIAs in districts 4, 7, 8, 10, Tan Phu, and Binh Tan.

c) Investor : The PMU for the HUUP - Representative : Mr. Nguyen Hoang Nhan - Title: General Director - Address : 5 Phung Khac Khoan, Dakao ward, District 1, Ho Chi Minh City - Tel. : 08.8247663 - Fax: 08.8246499

d) Designing consultant : NAGECCO of 29 bis Nguyen Dinh Chieu, District 1, Ho Chi Minh City.

e) Total investmlnt capital : VND 378,962,771,732

The investment capital has the structure as follows:

i) Ho Chi Minh City budget: - 100% of compensation for damages of houses, works and architectures (yards, fences,

trees, etc.) and land for the affected households which have to move out. - 100% of compensation for partially affected houses, works and architecture (yards,

fences, trees, etc.). ii) Credit from the WB: u p to 90% of the construction expenditure and 100% of community programs.

The PMU of Ho Chi Minh City Urban Upgrading Project 05 Phung Khac Khoan,.District 1, Ho Chi Minh City. Tel.: 08.8247663.

EIA report on Ho Chi Minh City Urban Upgrading Project, Component 1 - Phase 2 (Group I )

iii) Local budgets (districts, wards): 90% of expenditure for construction or upgrading some components in the zones of lower priority.

iv) Mobilization from the community: - 10% of construction expenditure. - 100% of the compensation for the partially affected land (for the households which do not have to move out).

v) Capital of the entities administering the infrastructure works that have to be removed: 100% of expense on removal of works for expanding alleys. - Water supply: moving water supply - Electricity companies: moving electrical network - Others: moving cabling systems of telephone, television, Internet, etc.

1.3 THE PROJECT SITE

By means of summarization of the investigation in TVl, preliminarily it is determined 17 suitable LIAs in 13 wards, in 5 districts for study and preparation of tertiary infrastructure upgrading plan. The zones to be upgraded in Group TVl-TP2 of the project are shown in Table 1.1.

Table 1.1 -Zones to be upgraded in Group TV1-TP2 of the project

The positions of the zones to be upgraded are shown in Figure 1.1.

No.

1

2

3 4 5

8 The PMU of Ho Chi Minh City Urban Upgrading Project 05 Phung Khac Khoan, District 1, Ho Chi Minh City. Tel.: 08.8247663.

District '

District 4

District 7

District 8 BinhTan TanPhu

Total

Wards

03

04

03 02 0 1 13 17

Ward

15, 16, 18 Tan Kieng, Tan Thuan Tay, Tiin Thuan Dong, Tan Quy 8, 10, 15 Binh Tri Dong, Binh Hung Hoa B

Tan QUY

Upgraded areas

03

05

03 04 02

EIA report on Ho Chi Minh City Urban Upgrading Project, Component 1 -Phase 2 (Group 1)

1.4 CONTENTS OF THE PROJECT

1.4.1 Determination of the demand for upgrading tertiary infrastructure and community's ability of participation

The consultant worked with leaders of 05 relevant districts, and with the assistance of specializing officers of districts (divisions of investment management, resources and environment, and PMUs of districts, etc.), community counsel at representative level was done at 17 wards having slums (determined in the zoning investigation by Nagecco in combination with leaders of relevant wards) and incorporated in the upgrading project for defining the demand .and participation ability of communities as well as suitable standards related to the connections of primary and secondary infrastructure facilities those will apply to specific zones.

Attending the work sessions included representatives for communist party leaders, PCs of wards, social organizations such as the Fatherland Front, Youth Union, Women Union, Veterans Association, etc. and representative for management units of residential blocks and groups of 17 slums.

It was recorded in the sessions at 17 wards of 05 districts as follows:

Among 17 wards are 23 slums selected to be upgraded in phase 2, and 02 wards have no enough criterion to be upgraded (An Lac Ward in Binh Tan District; Ward 9 in District 8). Total number of upgraded areas is 17 slums in 13 wards.

Representatives for all related wards and slums included in the project showed their wish for the project to be implemented soon and readiness for contribution (financial share and monitoring of construction, operation, maintenance, overhaul, etc.)

Results of community counsel has been reported by the consultant to the PMU and the PCs of the districts that have slums where the project will be implemented.

1.4.2 Technical standards

a) Introduction: - One of the basic principles of the subproject is upgrading based on "Suitable

Technical Standards" that meet the demand and capability of the relevant community. Infrastructure facilities will be designed within suitable cost, meaning that it is the maximum cost affordable for every family or each hectare of the zone to be upgraded.

- The current Vietnamese construction standard is too high for this kind of project. Therefore, it is necessary to compare the Vietnamese construction standards, regulations of.the city and other sectors and localities and with reference to standards applicable to the nation having similar project (as recommended by the World Bank as sponsor) and the actual and short-term demand of people in communities and thereupon recommend Suitable Technical Standards, which harmonize those standards with the actuality of the zones to be upgraded. Particularly, evaluation of strong and

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EIA report on Ho Chi Minh City Urban Upgrading Project, Component 1 - Phase 2 (Group 1)

weak points of activities performed in phase 1 (TP1) - VUUP has been made to reach feasible and suitable standards.

b) Recommended standards

i) Public lighting - Poles together with electrical network: new ones will be built in the alleys that

have not pole yet - Lamp-hanging height:: 5.50 m - Cable: Hanging cable Quaduplex 4x1 1mm2 supported by electricity poles. - Lamp: high-pressure sodium lamp 75W/220VY yellow light.

ii) Drainane Comments: - Discharge of rainwater and wastewater in the same drainage. - Alternatives including:

* Drainage via underground reinforced concrete culvert * Drainage via open ditch with reinforced concrete covers

- Drainage via open ditch is easy for maintenance but covering large areas and causing environmental pollution.

- The Vietnamese construction standard regulates that primary and secondary urban areas should use closed drainage for rain water, i.e. culvert.

Recommended standards: - Drainage of reinforced concrete culverts; - Reinforced concrete culverts of 0600 for main alleys; - Reinforced concrete culverts of 0400 for sub-alleys; - Soakage pits are located 25 m from each other on main and secondary drainages to

receive rain water from road faces and culverts should be dredged periodically.

iii) Water supply

Comments

- Installation of water supply pipelines is recommended for the requiring LIAs (i.e. having no or insufficient water supply, or using tube well water);

- Norm of water supply for urban living according to the Vietnamese Construction Standard: 180 L per capita per day.

Recommended standards - Along main alleys: PVC pipes of 0 150mm on average. - Along sub~alleys: PVC pipes of 0 100rnm on average. - 0 15mm water meters of for any household that has not separate water. - Norm of water supply: 180 L per capita per day.


EIA report on Ho Chi Minh City Urban Upgrading Project, Component I - Phase 2 (Group 1)

iv) Fire prevention:

Comments

According to the Vietnamese Construction Standard: - At primary and secondary urban centers and densely populated areas, the

maximum interval between fire hydrants is 100 m. - Diameter of fire hydrants: 2 100 mm. Recommended standards - Interval between fire hydrants: 150m. - Diameter of fire hydrants: 1 OOmm. - Reservoirs (50m3 each) should be arranged at the zone where water pressure is not

sufficient.

1.4.3 Designing items - Component 1: Tertiary infrastructure facilities - TV 1-TP2

a) Designing solutions

i) System of alleys

Main alley (width 2 4,50m): - The removal for expansion will be done by local people. - The prolongation of main alleys to roads is considered connection with a

primarylsecondary traffic system outside the slum. If the reserve for connection of this tertiary infrastructure is not sufficient, it will be added in the connection of further connections of primary and secondary infrastructure facilities. If the reserve is abundant, it will be used for car parks and roundabouts. If the existing alley is wider than 4.5m, the current width will be remained because the unit price for estimation is in square meter.

Sub-alley (width 2 2m): - The removal because the existing alley is narrower than 2m will be done by

local people. - If the existing alley is wider than 2 m, the current width will be remained

because the unit price for estimation is in square meter.

Blind alley (width < 2m, length < 25m): - Expanding to 2m width or keeping intact blind alleys, which are also called

passageways as they are at most 25m and used only for 1 to 2 households, will be determined by local authorities but the quantity of works is included in the total length and area of sub-alleys.

ii) Landfill - Landfill will be done for elevating basements of alleys in low land. - The level for landfill will be based on actual requirements based on investigation

of inundation level, and current altitudes primary and secondary infrastructure facilities of the city or according reports of local authorities.

12

The PMU of Ho Chi Minh City Urban Upgrading Project 05 Phung Khac Khoan, District I , Ho Chi Minh City. Tel.: 08.8247663.

EIA report on Ho Chi Minh City Urban Upgrading Project, Component 1 -Phase 2 (Grozip 1)

iii) Water supply - PVC $150 pipelines: along main alleys to roads. Connections to primary and

secondary infrastructure facilities or water supply stations to be established for zones will be calculated later.

- PVC $100 pipelines: along sub-alleys. - Accessories such joints are included in the unit price for water supply pipelines. - The numbers of water meters and small water pipes ($100) are calculated based on

the number of households which have no separate water meters in the zones to be upgraded.

iv) Drainage - Drainage $600: - Along main alleys as mentioned above. Connections to primary and secondary

infrastructure facilities will be separately calculated or measures of natural absorbance will be taken. This will be reported in more details in the feasibility study based on the altitude of the whole area that covers primary and secondary infrastructure facilities; it will be calculated to connect with the existing tertiary infrastructure facilities.

- Sullage pits of $400: along sub-alleys. - Soakage pits are located with the average interval of 25m. - The calculated length of the drainage is equal to the length of alleys, even though

some alleys have had old sewers. In the feasibility study, this will be recalculated if the old sewers are still good and compatible with the new drainage.

- In the feasibility study report, if required, sewers running across alleys will be calculated.

v) Electrical network - The network includes low-voltage lines, public lighting, transformers and power

meters. - Low-voltage lines and public lighting: - The quantities of low-voltage lines and public lighting have been calculated from

the total length of main alleys and sub-alleys. - Transformers: - This is calculated from the norm of 02KVA/household since LIAs will use

electricity for living and lighting, not production. - Power meters: - Those will be installed separately for houses with the number calculated from the

ratio of houses that have, as investigated, no power meter.

vi) Public lighting - Public lighting lamps will be arranged along alleys in LIAs. - Lamp-posts: using electricity poles.

13



- Wiring: Using hanging cable Quaduplex 4x 1 1mm2 on electricity poles. - Lamps: High-pressure sodium 75W/220V7 yellow light.

vii) Environmental treatment

viii) Fire system - Fire hydrants will be installed along main alleys, on junctures or ends of main

alleys, with the interval of 150m. - Positions are selected at junctures and ends of main alleys such that fire trucks are

easy to access to take water and operate.

b) Quantity of tertiary infrastructure facilities to be upgraded

The workloads of the projects include preliminary upgrading of components such as water supply, drainage, alleys, public lighting at the zones mentioned above. The detailed quantities of works are shown in Table 1.2, 1.3.

Table 1.2 - Quantity of work items of tertiary infrastructure to be upgraded in T V l T P 2

14


No

1

2 2.1

3 3.1

Items

Alley District 4 District 7 District 8 Tan Phu District Binh Tan District Drainage Total volume of concrete sewer District 4 District 7 District 8

I Tan Phu District Binh Tan District Water supply Total volume of uPVC pipe District 4 District 7 District 8

Unit

m2 m2 m2 m2 m2 m2

1 m

m

Quantity

m 0600- 4,228 0400- 6,749 m 0600- 1,796 0400- 2,470

I m

Sub-alley

76,127.04 14,678.69 13,219.77 6,823.43 8,422.71

Main-alley

m

m

m m m

width > 6 m

5,259.59 0 0 0

3,180.27

Width from 4.5m to 6 m

79,227.51 28,426.70 20,327.90

7,434.98 6,8 1 1.70

2,079.32

I

0600- 4,020

D 150- 8.596,46

1,289.57 1,233.69

467.70

16,226.23

0400- 14,475

D 100- 20.974,66

1,238.30 1,950.26

684.29

0600- 17,805

0600- 6,173

0400- 32,273

0400- 5,949


I I I

I District 8 1 Set I 142 /

- - -

I I

/ Tan Phu District . I Set I 141 1 I

I Binh Tan District 1 Set 1 616 1

2,628.86 14,472.95

2 1

6 6 3

3.2

1 5.2 1 Quadruplex cable I r n I 17.794 1 32.263 1

Tan Phu District Binh Tan District Total volume of pressure test District 4 District 7 District 8

3.3

I 1 5.3 1 Control station I I I

I Pcs I 39 ~

District 4 District 7 District 8 Tan Phu District Binh Tan District

1 I District 4 I pcs I 11 (

m m

Set

Set Set Set

Tan Phu District Binh Tan District Water-clock

7 Pcs 9

1,586.4 1 4,019.09

20

6 6 3

District 4 Set District 7 Set

m m m m m

Set Set Set

-

5 5.1

1 6 1 Fire prevention 1 I I

6.170 4.224 1.794 1.586 4.019

District 8 Tan Phu District Binh Tan District

I

( - P 100 Fire-Hydrant 1 point 1 90 /

2 3

4,298

District 8 Tan Phu District Binh Tan District Public lighting Brackets and lamps District 4 District 7

5.945 1 6.747 2.469 2.629

14.473

I I

I District 4 I Point 1 17 1

2 4

10,487

Pcs Pcs Pcs

I 1 I

( District 7 I Point I 30 /

Set Set Set

Set Set Set

4 3

12

I I

I District 8 1 Point 1 9 1 I I

( Tan Phu District I Point I 12 1

234 793

2,010

t I I / Binh Tan District 1 Point I 22

342 1,314 7,236

15


1,669 404 3 66


Table 1.3 - Detailed volume of upgraded alley, drainage and water supply in TV1

The PMU of Ho Chi Minh City Urban Upgrading Project 05 Phung Khac Khoan, District 1, H o Chi Minh City. Tel.: 08.8247663.

r-

v

-

00

Z 4 b ' E 2 3 4 X b &

Tan Kieng Tan Thuan

T ~ Y Tan Quy

Tan Thuan Dong

Phu My 15

16

18

8 10 15

Binh Tri Dong

Binh Hung Hoa A

Tan Quy

1

2

3

4

5 6

7

8

9 10 11 12 13 14

15

16 17

07.01

07.07

07.03

07.05 04.04

04.05

04.06

08.01 08.02 08.03

BTl .Ol BT1.02 BT1.03

BT1.03/02

TP.01 TP.02

Alley 30 Lam Van Ben Alley 270 Huynh Tan Phat

Alley 270 Huynh Tan Phat

''ley 391 Huw Tan

Alley 1452 Huynh Tan Phat Alley 243 Ton Dan

Alley 76A Ton That Thuyet

Alley 114 Nguyen Thuan Hien Alley 232 Hung Phu Alley 224 Da Tuong Alley 231 Luu Huu Phuoc Ap Chien Luoc Street Lien Khu 10-1 1 Street Alley 273 Thoai Ngoc Hau Binh Hung Hoa A Ward

4 residential block 8 and 9 residential block

1,033.22

788.12

348.97

1,579.02

183.32 1,287.10

1,228.79

1,029.84

362.50 356.64 1,075.28 1,052.44 801.65 0.00

2,165.00

856.03 730.38

775.39

2,137.58

433.78

1,803.33

708.63 1,054.29

997.50

913.44

832.85 527.34

1,108.53 3,363.34 2,049.08 3,428.86

5,63 1.67

1,748.58 880.28

1809

2926

783

3382

892 2341

2226

1943

1195 884

2184 4416 2851 3429

7797

2605 161 1

2,584.00

5,063.28

1,216.53

5,185.68

1,600.58 3,395.68

3,223.79

2,856.72

2,028.20 1,411.32 3,292.34 7,779.12 4,899.81 6,857.72

13,428.34

4,353.19 2,490.94

307.62

293.55

120.09

669.54

122.89 369.32

865.38

782.53

237.15 127.85 243.75

7.55 107.70 0.00

290.90

81.48 105.81

1 1 . 6 0

72.62

3.73

50.27

14.78 2.06

15.99

41.86

39.64 20.77 34.70 32.09 15.08 23.26

131.63

32.54 12.95

3 2 9 . 2 2

366.17

123.82

719.81

137.67 371.38

881.37

824.39

276.79 148.62 278.45 39.64 122.78 23.26

422.53

1 14.02 118.76

992

757

335

1516

176 1236

1 180

989

348 343 1033

101 1 .OO 769.00 0.00

2078.00

822.00 701.00

713

1967

399

1659

625 970

918

840

766 485 1020

3094.00 1886.00 3 155.00

5 181.00

1609.00 810.00

1,033.22

788.12

348.97

1,579.02

183.32 1,287.10

1,228.79

1,029.84

362.50 356.64

1,075.28 1,052.44 801.65 0.00

2,165.00

856.03 730.38

775.4

2137.6

433.8

1803.3

708.6 1054.3

997.5

913.4

832.9 527.3 1 108.5 3363.3 2049.1 3428.9

563 1.7

1748.6 880.3


All work items in the project will be designed and built up following standards as follows:

A 11 eys - Procedure applicable to investigation of roads for automobile 22 TCN 263-

2000. - Procedure applicable to design of soft road cover according to standard

22TCN-2 1 1-93. - Procedure applicable to design of hard road cover 22TCN 223-95. - Standard on design of roads for automobile TCVN 4054-05. - Procedure applicable to design of bridges and culverts 22TCN 18-79. - Urban planning TCVN 4449-87 - Planning for design of streets and urban square roads 20TCN 104-83 - Standards on internal and external drainage networks 20TCN 5 1-84. - Procedure applicable to investigation and design of road basement on weak

land: 22TCN 262-2000

Work items of the drainage

Technical design standard: applying Vietnamese design standard 20TCN 51- 84 issued on 22 September 1984.

Work items of the water supply Based on "Standard for design of water supply - external and internal networks" TCVN 33-2006 Construction standard issued by the Ministry of Construction in 2006.

Work items of the public lighting

Applying the Vietnamese standards on public lighting: - TCVN259-2001.

- TCVN 5661 - 1992.

- TCVN 1835 - 1994.

1.4.4 Construction procedure

The project has 3 components to be upgraded, those include water supply, drainage and alleys together with public lighting. The procedure of construction of those components will include many steps which can be outlined by the flow charts given in Figures 1.2, 1.3, 1.4, 1.5.


Figure 1.2 - Procedure applicable to construction of drainage

DESTRUCTION AND - Noise SITE CLEARANCE - Dust

- Affected houses

- Noise - Dust and air pollution - Traffic obstruction - Spoil

REMOVAL OF SPOIL - Noise - Dust - Traffic obstruction - Spoil

- Traffic obstruction

- Noise, dust and air pollution - Traffic obstruction

MAINHOLE CONSTRUCTION - Construction waste - Waste water

- Noise, dust and air pollution LEVELING

+

+ - Traffic obstruction

COVERING WITH BITUMENICONCRETE

- Noise, dust and air pollution b - Traffic obstruction

EIA report on Ho Chi Minh C i p Urban Upgrading Project, Component I - Phase 2 (Group I )

Figure 1.3 - Procedure applicable to construction of water supply systems

- Noise - Dust

ALIGNING


SAWrNG/REMOVING SURFACE

- Noise - Dust - Traffic obstruction - Spoil

b



DIGGING b

STORING OF SPOIL b

v INSTALLING PIPES

v LEVELLMG -

COVERJNG WITH BITUMENICONCRETE

b

EIA report on Ho Chi Minh C i v Urban Upgrading Project, Component I -Phase 2 (Group I,)

Figure 1.4 - Procedure applicable to upgrading of alleys

DESTRUCTION AND - Noise SITE CLEAERANCE - Dust

- Affected houses

- Noise

IRFACE - Dust - Traffic obstruction

- Traffic obstruction - Spoil BASEMENT

1 - Noise

- RAMMING BASEMENT


GATHERING MATERIALS

- Noise, dust and air pollution COVERING WITH - Traffic obstruction

BITUMENICONCRETE - Increase in traffic accidents

- Dust , - Traffic obstruction - Spoil


Figure 1.5 - Procedure applicable to construction 3 main components simultaneously

- Noise SITE CLEAERANCE - Dust

- Affected houses

REMOVING OF - Noise

SURFACE - Dust - Traffic obstruction


/ 1 - - Traffic obstruction

- Noise REMOVAL OF SPOIL


MAINHOLE CONSTRUCTION __+ - Construction waste - Waste water

- Dust

4 - Spoil

GATHERING LEVELLING MATERIALS - Traffic obstruction - Spoil

GATHERING MATERIALS -+ - Traffic obstruction - Spoil

RAMMING BASEMENT - Noise, dust and air pollution - Traffic obstruction

TREATMENT OF BASEMENT

- Noise, dust and air pollution

BITUMENICONCRETE - Traffic obstruction

- Traffic obstruction - - Spoil

. - Noise, dust and air pollution COVERING WITH

BITUMENICONCRETE - Traffic obstruction - Increase in traffic accidents


1.4.5 Total investment

The total investment in upgrading of work components of specific zones and other expenses are summarized in Table 1.3 below.

Table 1.3 - Total expenditure of Component1 - Phase 2 - Group 1

No.

I

/ Fire-Hydrant 1,120,722,600 1 69,180 1

-

Item

Construction cost

B I Total Contingencv A*5% 1 16.405.314.794 1 2.025.347 1

Alley Drainage Water supply Electricitv

I1 111 IV

- V A

Investment expenditure

1.4.6 lmplementa tion schedule

VND , z , , ,

Compensation Moving cost Community Program Other basic construction cost Subtotal (I+II+III+IV+V)

C

The project is estimated within 4 years. Details of implementation schedule as follow:

USD

63,843,303,754 75,097,145,690 13,137,527,226 28.209.406.77 1

I I. Invesment Preparation: 1

181.408.106.041 1 11.198.030 3,940,945 4,635,626 1

810,958 1.741.321

124,477,667,720 9,804,681,679

447,411,750 11,968,428,682

328,106,295,872

Standby cost for slippage in prices (A=B)*lO% Total (A+B+C)

8,289,034 605,227

27,618 738,792

20,253,474

34,451,161,067 378,962,771,732

Choosing consultant to set up component 1 -Phase 2 Setting up the basic design and submitting to Department of transport and public works for approval Setting up the invetment project report / Planning and investment Department approves/ HCMC People's committee

3,341,823 25,620,645

0 112006-07/2006

05/2006-01/2008

03/2007-03/2008 makes investment decision Detail design, preparing documents for inviting tender for construction. 02/2008-04/2008

WB approves Clearance Compensating to prepare for contruction Completing the plan&

11. Performance:

02/2008-04/2008 03/2008-12/2008

Performance group for TV2 Performance group for TV3 Performance group for TV 1 Striking the balance

08/2008-03/20 10 08/2008-03/2010 08/2008-03/2010 12/2009-12/2010

EIA report on Ho Chi Minh C i y Urban Upgrading Project, Component I - Phase 2 (Group I )

CHAPTER 2

NATURAL, ENVIRONMENTAL AND SOCIO-ECONOMIC CONDITIONS OF THE PROJECT SITE

2.1 NATURAL CONDITIONS

2.1.1 Geographic and geological conditions

b) Geographic conditions and terrain

A major part of the terrain of Ho Chi Minh City is flat and low with some hillock-like zones in the north and northeast and altitude decreasing in the SE direction. In general, it can be classified in 4 groups related to altitudes for arrangement of construction works. In details, those include: (i) high waving hillocks with altitude of 4 to 32 m, accounting for approximately 30% of the total surface area; (ii) low and flat land with altitude of 2 to 4 m, mostly in the inner City, accounting for approximately 15%; low and depressed land in the SW with prevailing altitude of 1 to 2 m, accounting for approximately 34%; (iv) coastal recently formed medium low land with altitude of 0 to 1 m, and lower than 0 m in many zones, affected by daily tide, accounting for approximately 21%. As such, the low and depressed areas, with altitude lower than 2 my and water surface accounting for up to 61%, are on estuaries which have many upstream regulating facilities and therefore, the risk of flooding and inundation is very high.

The project site has the total surface of 2,012,467 m2, including 21 zones of 5 districts namely District 4, District 7, District 8, Binh Tan district and Tan Phu district with terrain characteristics in details as follows:

District 4: Bordering the inner City, this district is a triangular island of 4,181 krn2. Its administrative structure is composed of 15 wards (namely 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 14, 15, 16, and 18), 5 1 quarters and 661 blocks.

Adjacent to the land of the district, 3 waterways, namely 2,300 m of the Saigon River, 4,400 m of Te canal and 2,300 m of Ben Nghe arroyo, is its administrative borders with districts l , 2 7 and 8.

District 7: This district is formed from 05 northern communes and a part of the old Nha Be town in the southeast of the City. It borders District 2 and Dong Nai in the east with the rivers of Saigon and Nha Be as borderlines; District 8 and Binh Chanh district in the west with Ong Lon canal as borderline; Nha Be district in the south with Dia arroyo and the Phu Xuan River as borderlines; and District 4 and District 2 in the north with Te canal and the Saigon River as borderlines. Its administrative structure include 10 wards, namely Binh Thuan, Tan Thuan Tay, Phu My, Phu Thuan, Tan Hung, Tan Phong, Tan Kieng, Tan Thuan Dong, Tan Phu, and Tan Quy. The terrain of District 7 is relatively flat with almost unchanged altitude from 0.6 to 1.5 m. Soil in District is classified as saline sulfate acid soil. Watercourses there are affected by semi-diurnal tide with half a year of fresh water and another half of saline water with salinity increasing even in the rainy season. The river system of the district include rivers such as Saigon, Phu Xuan and arroyos such as Dia, Ong Long, Te and other small ones.

District 8: This is a suburban district, bordering District 5 in the north with Tau Hu canal and Ruot Ngua as natural borderlines; District 4 and District 7 in the east over Ong Lon canal; Binh Chanh district in the west and southwest with rice fields as


unclear borderline. Unlike any other districts, District 8 is cut off by many rivers. The district is also affected by semi-diurnal tide and as a result, watercourses are contaminated with acid sulfate and saline water, particularly wards 1 1, 12, 13 and 16. Its administrative structure includes 16 wards, namely 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, and 16. In the map of Ho Chi Minh City, District 8 looks like a tapering long defense line in the east to west direction, barring the southwest of Ho Chi Minh City.

Tan Phu district: This district borders Tan Binh district in the east; Binh Tan district in the west; District 6 and 11 in the south; and District 12 in the north. Tan Phu district is divided into 11 administrative units, namely wards of Tan Son Nhi, Tay Thanh, Son Ky, Tan Quy, Tan Thanh, Phu Tho Hoa, Phu Thanh, Phu Trung, Hoa Thanh, Phu Trung, Hoa Thanh, Hiep Tan, and Tan Thoi Hoa.

Binh Tan district: The district border Tan Binh district, Districts 6, 8 in the east; communes of Vinh Loc A, Vinh Loc B, and Le Minh Xuan (Binh Chanh district) in the west; District 8, communes of Tan Kien and Tan Nhut (Binh Chanh district) in the west; and District 12 and Hoc Mon district in the north. Binh Tan is a newly district with 10 wards, namely: An Lac, An Lac A, Tan Tao, Tan Tao A, Binh Tri Dong, Binh Tri Dong A, Binh Tri Dong B, Binh Hung Hoa, Binh Hung Hoa A, Binh Hung Hoa B.

Declining in the NE-SW direction, its terrain can be divided into 2 zones. Zone I is high with eroded cumulative terrain of altitude of 3-4 m, and slope of 0-4 m, mostly in wards of Binh Tri Dong and Binh Hung Hoa; Zone 2 is low with accumulative terrain, covering wards of Tan Tao and An Lac.

b) Geo-technical conditions of the project site

Results of geological study into the project site of "the project of Vietnam urban upgrade - Ho Chi Minh City subproject" are presented hereinafter:

In District 4 - Ho Chi Minh City:- 02 drill holes showed that the earth in the construction site has characteristics as follows:

*Backfill soil fT): Road-bed, sand, semi-clay.

On the existing surface is roadbed then a layer of backfill soil of 1.30m thickness. Its composition includes sand, clay, dust, powder, concrete, and rubble.

*Soil laver I : clay silt, fluid.

The clay silt layer distributes at the depth of 1.30m to 7.00m. The main composition of the layer is clay silt, powder, blackish dust in loosen state. Standard cone penetration resistance strength is N = 0. Main mechanical and physical characteristics of the layer are as follows:

Natural moisture W = 88.5% Bulk density : tn = 1.461 g/cm3 Dried specific density : k = 0.775 g/cm3 Unit adhesion force : C = 0.086 kG/cm2 Internal fiction angle : <D = 3O33' Depression coefficient a Q-. 0.25 = 1.477 cm2/kG TBD module : EIJ-O.~~ = 0.873 kG/cm2

In District 7 - Ho Chi Minh City: 05 drill holes showed that the earth in the construction site has characteristics as follows:

EIA report on Ho Chi Minh Ciw Urban Upgrading Project, Component I - Phase 2 (Group L)

*Backfill soil fT): Sand, semi-clay.

On the existing surface is backfill soil layer of 1.10m thickness. The main components include sand, clay, dust, powder, and grayish impurities.

*Soil layer I : Clay silt, fluid.

The layer of clay silt distributes at the depth of 1 .10m through 7.00m. The main composition of the layer is clay silt, powder, blackish dust in loosen state. Standard cone penetration resistance strength N = 0.

Main mechanical and physical characteristics of the layer are as follows: Natural moisture W = 76.90% Bulk density : , = 1.463 g/cm3 Dried specific density k = 0.829 g/cm3 Unit adhesion force C = 0.092 kG/cm2 Internal fiction angle : 0 = 4'02' Depression coefficient : a - 0.25 = 1.397 crn2/kG TBD module : Eo- 0.25 = 0.866 kG/cm2

In District 8 - Ho Chi Minh City: 03 drill holes showed that the earth in the construction site has characteristics as follows:

* Backfill soil (TI: Road-bed - semi-clay, plastic and st@

On the existing surface is road-bed then a backfill soil layer of 1.30m thickness. The main components include clay, sand, dust, powder, and yellowish brown rubble in plastic and stiff state. Main mechanical and physical characteristics of the layer are as follows:

Natural moisture W = 22.10% Bulk density . : tn = 1.896 g/cm3 Dried specific density k = 1.553 g/cm3 Unit adhesion force C = 0.250 kG/cm2 Internal fiction angle : <D = 039'

*Soil layer 1 : Clay silt, fluid.

The layer of clay silt distributes at the depth of 1.30m through 4.50m. The main composition of the layer is clay silt, powder, bluish grey or blackish with yellow spot dust, in loosen state. Standard cone penetration resistance strength N = 1. Main mechanical and physical characteristics of the layer are as follows:

Natural moisture: W = 56.50% Bulk density: tn = 1.505 &m3 Dried specific gravity: k = 0.962 g/cm3 Unit adhesion force: C = 0.103kG/cm2 Internal fiction angle: <D = O25' Depression coefficient: - 0.2 j = 1 .I40 cm2/kG TBD module: Eo - 0 . 2 ~ = 0.920 k ~ / c m ~

* Soil layer 2: Semi-clay, plastic fluid to soft plastic.

The layer semi-clay distributes at the depth of 4.50m through 7.00m. The main composition of the layer is clay silt, sand, powder, grey yellow brown red dust in loosen plastic to soft plastic states. Standard cone penetration resistance strength N = 4 - 8 .


Main mechanical and physical characteristics of the layer are as follows: Natural moisture : W = 25.10% Bulk density: tn = 1.867 g/cm3 Dried specific density : k = 1.492. g/cm3 Unit adhesion force : C = 0.195kG/cm2 Internal fiction angle : 0 = 10°57'

In Binh Tan district - Ho Chi Minh City: 04 drill holes showed that the earth in the construction site has characteristics as follows:

* Backfill soil (T): Semi-clay, loosen plastic.

On the existing surface is backfill soil layer of 1.50m thickness. The main components include clay, sand, dust, powder, and grayish black rubble in loosen plastic state. Main mechanical and physical characteristics of the layer are as follows:

Naturalmoisture : W = 26.00% Bulk density: tn = 1 333 g/cm3 Dried specific density : k = 1.455g/cm3 Unit adhesion force : C = 0.059 k ~ / c m ' Internal fiction angle : @ = 6O1OY

* Soil laver I : Semi-clay, loosen plastic to soft plastic.

The layer of semi-clay distributes at the depth of 1.50m to 3.00m. The main composition of the layer is clay, sand, powdcr, yellowish grey dust in loosen plastic to soft plastic states. Standard cone penetration resistance strength N = 2. Main mechanical and physical characteristics of the layer are as follows:

Natural moisture : W = 25.50% Bulk density: tn = 1.877 g/cm3 Dried specific density : k = 1.496 g/cm3 Unit adhesion force : C = 0.183kG/cm2 Internal fiction angle : 0 = 9'23'

*Soil laver 2: Semi-clay mixed with laterrite grit, hardplastic

This layer distributes at the depth of 3.00m to 4.50m. Its main composition is clay, sand, laterrite grit, powder, red brown yellow grey dust in hard plastic state. Standard cone penetration resistance strength N = 10. Main mechanical and physical characteristics of the layer are as follows:

Natural moisture : W = 22.70% Bulk density: ,, = 1.968 g/cm 3

Dried specific density : k = 1.639 g/cm3

*Soil layer 3: Semi-clay, semi-hard.

The layer of semi-clay distributes at the depth of 4.50m to 7.00m. The main composition of the layer is clay, sand, powder, red brown yellow grey dust in semi-hard solid. Standard cone penetration resistance strength N = 18 - 19. Main mechanical and physical characteristics of the layer are as follows:

Natural moisture : W = 20.10% Bulk density: tn = 1.968 g/cm3

= Dried specific density : k = 1.639g/cm3 Unit adhesion force : C = 0.320 kG/cm2


Internal fiction angle : cD = 17O47'

In Tan Phu district- Ho Chi Minh City: 02 drill holes showed characteristics of the earth in the construction site as follows:

* Backfill soil (T): Semi-clay mixed with rubble, soft plastic.

On the existing surface is roadbed then a backfill soil layer of 0.90m thickness. Its main components include clay, sand, dust, powder, stone, brownish and bluish grey rubble in soft plastic state. Main mechanical and physical characteristics of the layer are as follows:

Natural moisture : W = 23.80% Bulk density: tn = 1.837 g/cm3 Dried specific density : k = 1.484 g/cm3 Unit adhesion force : C = 0 . 1 8 5 k ~ l c m ~ Internal fiction angle : iD = 10'14'

*Soil layer la: Semi-clay, sofrplastic.

This layer of semi-clay distributes at the depth of 0.90m to 3.20m. The main composition of the layer is clay, sand, powder, brown yellow grey dust in soft plastic state. Standard cone penetration resistance strength N = 6 - 8.

Main mechanical and physical characteristics of the layer are as follows:

Natural moisture : W = 23.40% Bulk density: tn = 1.846 g/cm3 Dried specific density : k = 1.496 g/cm3 Unit adhesion force : C = 0.1 94 k ~ / c r n ~ Internal fiction angle : cD = 10'42'

*Soil laver lb: Semi-clay mixed with some grit, semi-hard.

This layer of semi-clay distributes at the depth of 3.20m to 7.00m. The main composition of the layer is clay, sand, powder, dust, and a minor part of grayish white or yellow brown grey grit in semi-hard state. Standard cone penetration resistance strength N = 19 - 24.

Main mechanical and physical characteristics of the layer are as follows:

Natural moisture . : W = 20.20% Bulk density: tn = 1.981 g/cm3 Dried specific density : k = 1.649 g/cm3 Unit adhesion force : C = 0.355 k ~ / c m ~ Internal fiction angle : = 18'00'

Upgrading and expanding blind alleys necessitate enforcement of the backfill soil layers(T) as follow: Semi-clay mixed with rubble, soft plastic and soil layer (lb): Semi-clay, soft plastic by means of ramming and dealing with drainage before construction.

2.1.2 Meteorological and hydrological conditions

a) Meteorological conditions

EIA report on Ho Chi Minh City Urban Upgrading Project, Component 1 -Phase 2 (Group I )

The project will be implemented in 5 districts of Ho Chi Minh City, which is located in a zone of subequatorial tropical monsoon. Like provinces in South Vietnam, a general feature of climate and weather in Ho Chi Minh City is high temperative all year round with two distinctive seasons (rainy and dry) which causes strong impact on the environment and landscape. The rainy season is from May to November and the dry season from December to April. According to monitoring data provided by the Statistics Department in 2006 - Tan Son Hoa station, through main meteorological components, climate of Ho Chi Minh City has the characteristics as follows:

Air temperature: Air temperature is a factor critical to the existence, emission and conversion of pollutants in the atmosphere. Higher air temperature leads to quicker chemical reactions and shorter existence of air pollutants. In addition, variation in temperature influences the dispersion of dust and emissions, the heat exchange of human body and eventually workers' health. It is possible to outline the temperature regime as follows:

- Average: 27°C. - Highest average in a day: 35 - 36OC. - Lowest average in a day: 24 - 25OC. - Maximum: 39 - 40°C. - Minimum: 13OC. - Variation in a year: 3,4OC. - High values are usually recorded in the interim of the dry and the rainy season

(i.e. March to May). - The occurrence of air temperatures higher than 2 9 ' ~ is usually lower than 13 -

20 daydmonth. - The occurrence of air temperatures lower than 2 9 ' ~ is not more than 10 -17

dayslmonth.

Sunny hours: - The total in a year: 2488 hours. - The highest sunny hours are recorded in January through March (8 hourslday

on average, highest 12.4 hours/day). - The lowest sunny hours are in July through October (5.5 hours/day on

average).

Solar radiation: Solar radiation is one of the important factors with direct effects on thermal regime and through which on atmospheric stability and the diffusion - conversion of pollutants in a region. Solar radiation directly changes the temperature of objects in a manner dependent on its capability of reflection and adsorption of radiation, for instant, on coating, color and other superficial characteristics etc. It is possible to outline the regime of solar radiation as follows:

- Total solar in a year: 145- 152 kcal/cm2 - Daily average: approximately 4 17 cal/cm2 - The highest solar radiation is usually recorded in March: 15.69 kcal/cm2 - The lower solar radiation is usually recorded in the rainy season: 11.37

kcal/cm2


- The total solar radiation in the dry season is 100 cal/cm2/day higher than that of the rainy season 100 cal/cm2/day.

- The maximum magnitude of solar radiation is 0.8 - 1.0 cal/cm2/minute which lasts for 10 to 14 hours.

Rainfall: Rainfall also affects the air quality. Rain catches dust and pollutants present in the atmosphere or runoff water can wash away pollutants on the ground, where rain water flows over. The quality of rain water depends on atmospheric and environmental quality in the region. Information of rainfall can be outlined as follows:

- There are two distinctive seasons, the rainy season from May to the end of October and the dry season from December to April.

- The annual rainfall is 1,949 mm. - The highest annual rainfall is 2,711 mm and the lowest 1,533 mm and on

average, there are 162 rainy days in a year. - The rainy season accounts for 80 - 85% of the total rainfall. - The month of the highest rainfall is September (approximately 338 mm with

22 rainy days). - The month of the lowest rainfall is February (approximately 1 mrn). The

lowest rainfall in the rainy season is usually observed in June and July.

Relative humidity: Air humidity as well as air temperature is one of the factors with direct effects on conversion and diffusion of pollutants in the atmosphere, on heat exchange of human body and on workers' health. The humidity regime is outlined as follows:

- Average: 79,5% - Highest: 96.8% (in September) - Lowest: approximately 43% (in February and March)

Evaporation: - Maximum: 1,223 mm (1990) - Minimum: 1,136 mm (1989)

- Average: 1,169 mm - Usually evaporation is high in dry season (104,4 - 146,8 mm) and low in the

rainy season (64,9 - 88,4 mm), averaging at 97'4 mm/month. Wind regime: Wind is one of the key factors in diffusion and transfer of pollutants in the atmosphere. When the wind speed is higher, dust and pollutants are transferred over long distance, whereas the possibility of dilution with clean air is higher.

> Dominant wind directions in the site include: - SE wind in February, March and April

- South wind in May - West wind in June - SW wind in July - West wind in August, September and October - North wind in November, December and January

> The average wind speed is approximately 2.3 - 4.5 d s .

EIA report on Ho Chi Minh City Urban Upgrading Project, Component I -Phase 2 (Group I )

- Jf based on the Pasquil 's classiJication of atmospheric stability, the dominant atmospheric stability is C, and D with level D accounting for 75%.

- Air temperature is relatively high and stable all year round, that causes direct effects on the conversion and diffusion of air pollutants and dust in the atmosphere.

- The rainfall is relatively high, possibly affecting drainage of surface water, inundation and transfer ofpollution by rain water.

- The dominant wind directions are NE in the dry season and SW in the rainy season. Therefore, throughout the construction as well as operation phase, the northeast of the project site in the dry season and the southwest in the rainy season are likely to suffer air pollution @om activities of the project.

b) Hydrological conditions

Ho Chi Minh City is located downstream the Dong Nai river system with intermingled canals and arroyos like in the Saigon river system with Lang The canal, Nong pool and other arroyos and canals such as Tra, Ben Cat, An Ha, Tham Luong, Cau Bong, Nhieu Loc - Thi Nghe, Ben Nghe, Lo Gom, Kenh Te, Tau Hu, Kenh Doi. In the south of the city, i.e. in Nha Be and Can Gio, the density of canals is very high. Together with the system of canals of grades 3 and 4 of the East Canal - Cu chi, others such as An Ha, Xang in Binh Chanh have helped for good irrigation and transport. Projects for dredging and upgrading canals are step-by-step realized, taking full advantage of such a rare and precious potential of this big city.

Most rivers and canals in Ho Chi Minh City are affected by the semi-diurnal tide from the South China Sea with the tidal amplitude of 2.5 - 4.0 m. The tidal amplitude increases gradually in the north to south direction. Everyday water rises and lowers twice, following which tide deeply penetrates into canals in the city, causing big impacts on agriculture and limited drainage in urban areas.

In the dry season, since the flow rate of rivers are small, saline water with salinity as high as 4% can penetrate into the Saigon River to Lai Thieu, and even to Thu Dau Mot in some years and into the Dong Nai River to Long Dai. In the rainy season the flow rate is higher, saline water is pushed back, diluted and salinity becomes far lower.

2.2 STATE OF THE ENVIRONMENT IN THE PROJECT SITE

2.2.1 State of the air environment

a) In Ho Chi Minh City

Air pollution is one of the pollution sources strongly affecting the lives of townsman, particularly in big cities, where industries, construction, living activities and transport are effervescent like Ho Chi Minh City. The air quality as measured by Ho Chi Minh City Environmental Protection Sub-department at monitoring stations in the city as well as in the project site over many years (The average monitoring results of roadside and residential areas in 2005 and 2006 is enclosed in annex) can be outlined as follows:

ii) Roadside air quality:

EIA report on Ho Chi Minh City Urban Upgrading Project, Component I -Phase 2 (Grotp I )

P PhiIlO: The monthly average of PMlO in 2006 was lower than that of 2005. In general, PMlO due to traffic was reduced in the rainy season (from April to September).

P NOz: The annual average of NOz concentration at traffic stations was almost not higher than the standard. Only 1.22% of all the data obtained at measuring stations returned 24 h averages of NOz higher than the standard (TCVN = 200 pg/m3).

h CO: The annual average of CO concentration in 2006 increased when compared with that of 2005. The variation of hourly average of CO concentration in 2006 was approximately 0.001 mg/m3 to 28.16 mg/m3. In general, it is higher in year- end months (the highest in October, November and December) and falls to minima in March.

iii) Air quality in residential areas:

PM10: The readings of PMlO in 2006 at residential stations varied in the range of 59 pg/m3 to 943 pg/m3, that is higher than the Vietnamese standards TCVN (TCVN-PM10 = 50 pg/m3). The 24-hour average of PM10 at residential stations was higher than the standard (TCVN-PM10 24h = 150 pg/m3) at approximately 2.06% to 9.42% of stations.

> NO*: the annual average of NO2 in 2006 was almost the same at residential stations and more importantly, meeting the standard (TCVN - 1 year NO2 = 40 NYm3).

P S02: Monitoring values recorded at measuring stations in 2006 are lower than the standard (TCVN 1 year = 50 pg/m3). In general, the readings in 2006 have not changed, not to say lowered when compared with those of 2005.

b) State of the air environment at zones to be upgraded

The positions of air quality monitoring points in zones to be upgraded in the project site that CEECO monitored in September 2007 are shown in the figures below. Monitoring results are given in Table 2.1.

Table 2.1 - Results of air environment quality monitoring in zones to be upgraded


Source: CEECO, September 2007.

- .- --

N ~ N G 00 SO*, N O ~ V A BVI TbI CAC V! T R ~ QUAN TRAC THUQC TPZ-NHOM 1

84-15 04-16 84-18 Q741 Q702 8703 07-04 QB08 a810 88-15 BT41 ST02 TP41 4 tri

E 3 SO2 o NO2 IZZI BVl - T C W 6937d005(SO2) - TCVN 5937-2005(N02) -- TCVN 5937-2005(BVI)

Diagram 2.1 - Measured and analyzed results of SOz, NOz, TDS concentration in project area.

EIA report on Ho Chi Minh City Urban Upgrading Project. Component I -Phase 2 (Group 1)

- -. - - - - - -- - -- -. -~ --.------A- -- -

M ~ C ON TAI CAC V! T R ~ QUAN TRAC THUQC TP~-NHOM 1

Diagram 2.1 - Measured results of noise in project area.

& - District 4: SO2 varied from 0.076 to 0.126rng/m3 with an average of 0.101mg/m3. As

such SOz is within the allowable limits provided by TCVN 5937-2005. - District 7: The SO2 average was 0.071mg/m3, varying from 0.056mg/m3 to

0.092mg/m3. - District 8: SO2 at Q8-08 (0.134mg/m3) was higher than that of other regions (0.058

mg/m3 at Q8-10 and 0.072 mg/m3 at 48-15) still it was lower than TCVN 5937-2005. - Binh Tan district: The average of SO2 was 0.052mg/m3, which is far lower than TCVN

5937-2005. - Tan Phu district: At the upgrade ward in Tan Phu district, SO2 was measured at

0.079mg/m3

In brief Considering the measuring and analyzing results of SO2 concentrations at the wards in the upgraded districts, it is found that all of them are lower than the regulatory standard TCVN 5937-2005 though the readings of SO2 at District 4 were averaged at 0.10 lmg/m3 , i.e. much higher than those of other districts.

The concentrations of NO2 in the districts in the project site were within the allowable limits of TCVN 5937-2005 (0.2mg/m3). NO2 measured at Ward 16 District 4 was highest, 0.142mg/m3, followed by the value at Ward 01 Tan Phu district, 0.103mg/m3. Other regions showed values of approximately 0.056 -0.098mg/m3, i.e. far lower than the standard.

Dust: - District 4: The average of dust content in District 4 was 0.24mg/m3. At Ward 15 District

4, the dust content exceeded the standard in a limited extent (0.31mg/m3) due to traffic and other points showed values within allowable limits.


- District 7: The dust content varied from 0.008 to 0.028, which is nearly equal to the allowable limit still it met the standard TCVN 5937-2005.

- District 8: The average of dust content in the upgraded regions of District 8 was approximately 0.21mg!m3. In Ward 08 the dust content was 0.37mdm3, i.e. higher than the allowable limit. The main cause was traffic. The lowest value of 0.09mg/m3 was recorded in ward 10.

- Binh Tan district and Tan Phu district: in these two districts, dust contents were almost the same but high (0.17 to 0.27mg/m3), still they were within allowable limits.

In brief: Two wards (Ward 15 District 5 and Ward 8 District 8 had dust contents higher than the standard as a result of traffic whilst, other places met the standard TCVN 5937- 2005.

Noise: Noise in the project site was approximately 58.0dBA to 73.6dBA with inconsiderable variations. Some points were assessed as heavily noisy but noise there was lower than allowable limits, i.e. acceptable.

Environmental Impact Assessment Report

Figure 2.1. Locations of sampling of noise and air quality in District 7 , TV1-'TP2

4 7 - 02

4 7 - 03

Q7 - 04

Dong Ward 270123 Huynh Tan Phat Str., Residential Block 1, Tan Thuan Tay Ward 9513 1 Le Van Luong, Group 1 1, Residential Block 1: Tan Kieng - Ward 27111 5 Le Van Luoag ~t r . , s s iden t i a l Block 2, Tan Quy Ward

u I .u I

07.03

07.01 1


Figure 2.2. Locations of sampling of noise and air quality in Tan Phu District, TV1-TP2

36 The PMU of Ho Chi Minh City Urban Upgrading Project 05 Phung Khac Khoan, District 1, Ho Chi Minh City. Tel.: 08.8247663.

r- TP-0 1

131121 Tan ~ u o n g ~ t r . , ~esidential lock 8, Tan Quy Ward

TP.02

UP 3fi41 OIit BUF~ LtJs 1 OQli O5L QSZ

Q#%:K $7~


Figure 2.5. Locations of sampling of noise and a i r quality in Binh T a n District, TV1-TP2

Tan Phu 'District

Binh Chanh District

: Sampling location

3 8 The PMU of Ho Chi Minh City Urban Upgrading Project 05 Phung Khac Khoan, District 1, Ho Chi Minh City. Tel.: 08.8247663.

BT-0 1

BT-02

338129 Chien Luoc Hamlet, 2 Residential Block, 48 Group, Binh Tri Dong A Ward

190 Street No. 3, 13 Residential Block, Binh Hung Hoa A Ward

BT1 .O1

BT1.04


2.2.2 State of the water environment

a) State of surface water

The project site covers 21 LIAs in 17 wards of 5 districts, namely: District 4 (Wards 15,16,18), District 7 (wards of Tan Kieng, Tan Thuan Tay, Tan Thuan Dong, Tan Quy), District 8 (Wards 8,10,15), Binh Tan district (Wards of Binh Tri Dong and Binh Hung Hoa A), Tan Phu district (Tan Quy ward). In the districts mentioned above, watercourses include canals such as Tham Luong and the Vam Thuat River (Tham Luong and An Loc stations), Doi - Te canal (Nhi Thien Duong and Phu Dinh stations), Tau Hu - Ben Nghe canal (Cha Va and Rach Ruot Ngua stations). Based on the monitoring report on water quality by the environmental monitoring network of Ho Chi Minh City in 2006, the state of surface water quality of the aforementioned systems of rivers and canal is summarized below.

i) Water quality of Tham Luong canal - the Vam Thuat River

> pH: the average pH in 2006 at Tham Luong station (TL) and An Loc station (AL) was approximately 6.8 - 7.3, meeting the standard on surface water class B - surface water for other purposes (TCVN 5942-1995, pH=5,5 -9,O).

> Dissolved oxygen: The DO (dissolved oxygen) concentrations measured in 2006 at Tham Luong station and An Loc stations (Tham Luong canal - the Vam Thuat River) varied from 1.0 to 3,3mg/l). In details, Tham Luong station showed DO that failed to meet the standard on surface water class B (TCVN 5942-1995: DO >_2mg/l), whereas the DO at An Loc station (high water) met the standard on surface water class B (TCVIV 5942-1995: DO 2 2mgll). The DO even fell to zero, meaning that pollution there was very heavy.

In comparison with the DO analyzed in 2006, the DO measured at An Loc station this time was almost stable, whereas the DO at Tham Luong station in 2006 increased approximately 2.4 times. That the DO measured during high water was higher than that of low water is resulted from the dilution of the contaminated flow by high water from the Saigon River.

> Chemical oxygen demand (COD): The COD measured at Tham Luong station and An Loc station in 2006 was 62 to 188mgll. Measuring results from the two stations in both high water and low water indicated that COD was 1.8-5.4 fold as high as the standard on surface water class B (TCVN 5942-1995: COD 5 35mgll). Compared with that of 2005, the COD in 2006 at Tham Luong station increased by 1.1 times but in general, COD tends to decrease when compared with that of the same point of time in the period of 2001 - 2004. Particularly, An Loc station showed COD decreasing 1.3 times and being lower than that of the period of 2001 - 2003.

> Biological oxygen demand (BOD): Organic pollution of watercourses is also shown via BODj. The BOD5 measured at Tham Luong station and An Loc station in 2006 varied in the range of 19 to 63mgll. An Loc station showed BODj 2.5 fold as high as the standard (surface water standard TCVN 5942 - 1995, class B: BOD5 5 25mgll), whereas the average BODj in 2006 at Tham Luong station met the standard class B (TCVN 5942-1 995).

EIA report on Ho Chi Minh C i p Urban Upgrading Project, Component I - Phase 2 (Group I )

Compared with 2005, the average of BOD5 in 2006 at Tham Luong station and An Loc station decreased by 1.4 - 2.2 times, and tends to decrease when compared with that of the period of 2001 - 2004.

> Bacterial pollution: Analyses show the average of Coliform in 2006 at stations on Tham Luong canal - the Vam Thuat River in the range of 11x10~ to l , 0 ~ 1 0 ~ ~ MPN/100m17 that is 11x10~ - 1,0x10'~ fold as high as the standard on surface water class B ( T C W 5942-1995 Coliform = 10.000 MPN/lOOml).

Compared with analyzing results in 2005, the average of total Coliform in 2006 at stations on Tham Luong canal - the Vam Thuat River increased by 3 - 113 times and tend to increase when compared with the period of 2001 -2004.

ii) Water quality of Doi and Te canals

The water quality of Doi and Te canals is shown in Table 2.2.

Table 2.2 - Water quality of Doi and Te canals

Findinns: From the analyzing results of water quality of Doi and Te canals as shown in Table 2.2, it is found that:

3 4

> pH: pH averages at Nhi Thien Duong and Phu Dinh in 2006 varied from 6.4 to 7.8, meeting the standard on surface water class B - surface water for other purposes ( T C W 5942 - 1995). In spite of significant difference of readings in the rainy season and the dry season, pH measured at Phu Dinh station still met the standard.

> Dissolved oxygen (DO): analyzing results of DO average in 2006 at the two stations varied in the range of 4.0 - 4.5 mg/l, meeting the standard on surface water class B (TCVN 5942 - 1995). Compared to 2005, the DO measured at Kenh Doi - Kenh Te stations in 2006 had 1.6 - 2.5 fold higher average, and higher than that of 2004.

Source: Ho Chi Minh City Environmental Protection Sub-department

BOD5 COD

> Chemical oxygen demand (COD): in the system of Doi - Te canals, the COD measured in 2006 at the two stations varied in the range of 6.8 - 59.3 mg/l, meeting the standard on water source class B (TCVN 5942 - 1995). Results of monitoring COD from 2004 to 2006 also show decreasing organic pollution in Doi - Te canals.

> Biological oxygen demand (BOD): the BODj measured at Nhi Thien Duong and Phu Dinh stations in 2006 was 1.2 to 10,2 mg/l, meeting the standard on water source class B ( T C W 5942 - 1995). The BOD at the two stations significantly fell as of the monitoring course in November 2005. Monitoring of COD and BODj

mgll mgll

76.7 163.9

54.9 174.3

-

51.3 134.4

< 4 0

< 25 0.3

EIA report on Ho Chi Minh City Urban Upgrading Project, Componeni 1 -Phase 2 (Group 1)

at the two stations show organic pollution in Doi and Te canals has been reduced considerably.

k Bacterial pollution: in the system of Doi - Te canals, the average of Colifom in 2006 varied from 29x1 06 to 3,0x1012 MPN11 OOml, 19x1 02 - 3x1 08 fold as high as the standard on water source class B (TCVN 5942 - 1995). Monitoring results also indicates the 61x10~ fold increase in bacterial pollution at Nhi Thien Duong station and an increasing tendency when compared with the period of 2004 - 2006. In contrast, the average Coliform at Phu Dinh station in 2006 reduced by 5.1 fold when compared with 2005 still it was higher than that of 2004.

iii) Water quality of Tau Hu - Ben Nghe canal

The water quality of Tau Hu - Ben Nghe canal is shown in Table 2.3.

Table 2.3 - Water quality of Tau Hu - Ben Nghe canal -

Source: Ho Chi Minh Environmental Protection Sub-Department

Findinns: Water quality analyzing results of Tau Hu - Ben Nghe canal shown in Table 2.3 indicate that:

k pH: the pH measured at Cha Va station and Rach Ruot Ngua station on Tau Hu - Ben Nghe canal in 2006 varied in the range of 6.6 - 7.2, almost unchanged over monitoring courses, meeting the standard on surface water class B - surface water for other purposes (TCVN 5942 - 1995).

k Dissolved oxygen (DO): analyzing results of the DO at Cha Va station and Rach Ruot Ngua station in 2006 varied in the range of 0 - 4.2 mgll. Results of DO monitoring with samples taken in the rainy season were usually higher than that of the dry season. It is however noteworthy that in a major part of monitoring courses in 2006, they failed to meet the standard on surface water class B (TCVN 5942 - 1995).

> Chemical oxygen demand (COD): All COD measuring results on Tau Hu - Ben Nghe canal exceeded the standard. The COD measured in 2006 was 61 to 187 mg/l. It is noteworthy that in some monitoring courses (November 2005 and February 2006) the COD during high water was higher than that of low water, meaning that this canal section may be affected by other pollution sources. In comparison with monitoring courses in 2004 and 2005, it is found no sign of improvement related to organic pollution of this canal system.

> Biological oxygen demand (BOD): the BOD5 measured at the two stations in 2006 varied in the range of 8 - 62 mg/l. Compared to 2005, the BOD5 average in 2006 at monitoring stations on the Tau Hu - Ben Nghe canal system reduced by 2.0 - 2.8 times and tend to decrease when compared with the same period in 2004.


> Bacterial pollution: The Coliform average at stations on Tau Hu - Ben Nghe canal in 2006 varied in the range of 0.3~1012 - 6.0~1012 MPNIlOOml, 0.3~108 - 6.0~108 times as high as the standard on surface water class B (TCVN 5942 - 1995). Compared to 2005 the Coliform average in 2006 at Cha Va station and Rach Ruot Ngua station increased by 89 - 2.000 times and tend to increase when compared with 2004.

b) State of underground water

Based on the 2006 report on Ho Chi Minh City environmental quality monitoring, the quality of underground water in the project site is outlined as follows:

> pH: the pH measured during this monitoring course varied from 4.4 to 6.5. As such, over monitoring courses, the pH measured at stations is almost stable, i.e. without significant change. Usually, underground water has low pH and it is treated so as to be suitable for specific uses.

> Iron: The average of total iron content measured at stations in 2006 was 0.20 to 46.93 mgll. The monitoring in 2005 indicated that the upper underground water was severely contaminated with acid sulfates. The monitoring in 2006 indicated a high value of total iron (46,93 mgll), which however decreased by 1.8 times when compared with that of 1995.

> Saline contamination: The saline contamination at most wells in the city is relatively stable and not higher than relevant standard (TCVN 5944-1995, TDS: 750-1500 mgll) except the regions such as Tan Tao which have been determined as contaminated by saltwater. The TDS average in 2006 at stations varied in the range of 102.38 - 6776.36 mgll. The TDS measured at Tan Tao station in 2006 was 2.7 times as high as that of 2005. In 2006, the TDS average at that station exceeded the standard.

> Hardness: The hardness of water in the upper groundwater in Ho Chi Minh City was firstly included in the monitoring program in 2004. Monitoring results showed high total harness of water in the regions like Tan Tao where underground water is contaminated with saltwater. The hardness measured in 2006 was 795.17 to 1904.93 mgCaC03/1, i.e. 1.6 - 3.8 times as high as the standard applicable to underground water (TCVN 5994 - 1995, total hardness:-300 - 500 mgCaC03/1). The total hardness of underground water in Tan Tao is high because of saline intrusion bringing some soluble substances such as ca2' and the like. High hardness has limited the use of underground water in this region. Other stations showed hardness meeting the standard.

> Nutrients (NO-3, NH'~, P): the content of Nitrate (NO-3) measured in monitoring courses of 2006 all met the standard on underground water (TCVN 5944 - 1995, NO-3: 45mgll). Although Vietnamese standards do not provide the allowable limits of total phosphorus (P) of underground water but the total P as measured at stations (0,05 - 0,48 mgll) was considered low. Underground water in this region has sign of sever ammonium pollution with the content of 257.74mgll measured in 2006, that is much higher than that of 2005. Therefore, attention should be paid to the variation of NH'~ content in subsequent monitoring courses so as to give alarming to the use of underground water from this region in due time.

ElA report on Ho Chi Minh City Urban Upgrading Project, Component 1 - Phase 2 (Group 1)

3 Total organic carbon (TOC): The TOC as monitored at stations in 2006 varied in the range of 2.92 - 168.14mg11, which is higher than that of previous years (except for that of Tan Tao station).

9 Heavy metals: The analyzed heavy metal parameters include Al, Cu, Cd, Ni, Hg, As, Cr, which were lower than the limits of the standard on underground water (TCVN 5944 - 1995).

9 Bacteria: Analyses of Coliform and Fecal Coliform at monitoring points in the project site in 2006 showed that underground water in the project site still met the standard (TCVN 5944 - 1995, Coliform: 3 MPNIlOOml, Fecal Coli: 0 MPNI100ml)

2.2.3 State of aquatic biota

According to the report on the study for perfecting biological parameters used for quality evaluation, zoning and classification of watercourses in Ho Chi Minh (by Vietnam Environment and Sustainable Development Institute in 2004), all rivers and canals in Ho Chi Minh City are strongly affected by tides from the South China Sea, i.e. semi-diurnal tide with amplitude of 2.5 to 4.0 m. The tidal amplitude increases gradually in the north to south direction. As such, a major part of canals in Ho Chi Minh City is intruded by saltwater or has saline origin. That is an ecological condition decisive to the determination of biological parameters used for quality evaluation, zoning and classification of watercourses. Summarization of investigation results of this study as well as reference materials returned the list of the basic and prevailing species components in watercourses of Ho Chi Minh City as follows.

Phytoplankton : 85 1 species (Annex 4). Zooplankton: 139 species and 12 forms of larvae (Annex 5). Zoo benthos - benthos big invertebrate: 140 species (Annex 6, Annex 7 and Annex 8).

Since the water quality of rivers and canals changes significantly in accordance with tidal cycles, zooplankton and phytoplankton also change in species composition and density, whereas the growth of big benthos invertebrate species is almost stable. The species composition of zoo benthos in watercourses in Ho Chi Minh City does not change much in a year but there are changes in narrow distributions in accordance with salinity, i.e. in the rainy season and the dry season. Some species even change together with tidal cycles. In flood tide the saltwater species are dominant and in ebb tide the fresh water species are dominant.

2.3 SOCIO-ECONOMIC CONDITIONS OF THE PROJECT SITE

2.3.1 Overview of the socio-economic development in the project site

The study site of the project in the bidding package TV1-TP2 covers LIAs in Districts 4,7,8, Tan Phu and Binh Tan. In November 2006, Nagecco company investigated the socio- economic state of the project site with results given below.

a) District 4:

Bordering the City center, District 4 is a triangular island of 4,181 km2. Its population is 185,268 people and the density is 44,322 peoplefkm2. Its administrative structure is composed of 15 wards (namely 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 14, 15, 16, IS), 51 quarters and 661 blocks.


- Economic activities: The total payment to the national budget of the district in 2006 was VND137.053 billion, meeting 138.8% of the year's plan and 103,35% over the same period or the preceding year. The collection to the national budget by tax houses was VND127.083 billion, xeeting 129% of the year's plan (98,740 billion), 11 8% over the same period of the preceding year. Of the total, taxes on industries and trading were VND48,436 billion, 101% of the year's plan and 122% over the same period of the preceding year (of which the corporate income tax was VND19,430 billion, 80% of the year's plan, 127% over the same period of the preceding year. In District 4, land for industry accounts for 9.5%, mainly used by companies of the central government and the city. By 31 December 2006, District 4 hosts 745 companies and 4,23 1 private businesses. The industrial production has annually increased by 13% to 15%. The district has concentrated on the development of the sectors that match its specific conditions and characteristics, those include footwear, handicrafts (bamboo, rattan and the like), silver fine handicrafts, garment, and food processing, etc. The district has encouraged for innovation of technologies and expansion of production scale so as to meet the higher demands that old designs fail to satisfy, particularly in the circumstance of Vietnam's integration in the world's economy.

- Social activities: 2006 is the first year of the 9th 5-year plan of the district. In addition to advantages, its economy has been affected by common difficulties of the city's facelift. Nevertheless, from the beginning of the year, the district PC has maintained close steering and management and with the attempts of state bodies at all sectors and levels as well as of people and companies located in the district, its economy is continued to grow, the politics maintained stable and social discipline and safety secured. Some main activities to mention are 14 talks, seminars and forum with topics such as "learning and following the moral sample of Ho Chi Minh", "solution for cultural development in step with economic growth for sustainable development in District 4", "Ho Chi Minh -journey for saving the nation and the role of Duc Thanh school - Lien Thanh House". Particularly, the district organized 24 classes for comprehension of the Resolution of the loth Party Congress, Resolution of gth Ho Chi Minh City Party Congress, Resolution of the 9th District Party Congress and the Action Plan of the district with 5 key works according to the solution of the district Party Congress; and 26 classes for education of politics, working skills and legal knowledge for 6,525 officers, communists, and people of various social classes. Besides, in the occasion of Holidays and for propaganda, the Propaganda Instruction committee coordinated state bodies of sectors and social organizations for organizing 6 contests attracting at least 3000 participants. Those include: learning about Ho Chi Minh City - a heroic city, learning about poems of Uncle Ho, learning about HIVIAIDS prevention; realization of newsletters by grass- root entities and stories of "good man with good act"; the 3rd music festival of propagandists. As for medical activities, the Medical Center of the district was twice worked with and checked by the Central Committee of Thought and Culture, the Central Propaganda and Education and Ho Chi Minh City Committee of Thought and Culture about implementation of Instruction 06-CTITW about consolidation and perfection of the grass-root medical network; Decree 46-NQITW on protection, care and improvement of people's health; implementation of Instruction 54-CTITW about enhancement of steering against HIVIAIDS; prevention of epidemic and diseases. Through working and directly seeing the consultancy, testing, diagnosis and treatment of HIVIAIDS patents by the Center for Community Consultancy and Support of District 4, checkup teams found and evaluated that activities of people's health care and improvement in the district obtained encouraging results and apparent advancement, while the grass-root medical network was quickly consolidated with a step forwards. Pertaining to implementation of Instruction 40-CTITW about improvement of the quality of educational officers and teachers in the district, it was reported that communists are accounting for 16% of teachers. Besides, the district has been recognized as meeting standard of compulsory education at the secondary level in 2006. When the scholar year of

EIA report on Ho Chi Minh City Urban Upgrading Project, Cornponenf I - Phase 2 (Group I )

2005 - 2006 ended, the educational sector of District 4 obtained many active results, including the 3rd position in Ho Chi Minh in term of the average point in the exam to class 10.

b) District 7

District 7 has a total area of 35.69 km2, the population of 163.608 people and the density of 4,584 people/km2. It district is formed from 05 northern communes and a part of the old Nha Be town in the southeast of the City. It borders District 2 and Dong Nai in the east with the rivers of Saigon and Nha Be as borderlines; District 8 and Binh Chanh district in the west with Ong Lon canal as borderline; Nha Be district in the south with Dia arroyo and the Phu Xuan River as borderlines; and District 4 and District 2 in the north with Te canal and the Saigon River as borderlines. Its administrative structure include 10 wards, namely Binh Thuan, Tan Thuan Tay, Phu My, Phu Thuan, Tan Hung, Tan Phong, Tan Kieng, Tan Thuan Dong, Tan Phu, and Tan Quy.

In the context of the nation and the city, the socio-economic activities of the district have faced with many difficulties due to natural calamities and price changes, particularly prices of fuels, gold and some essential goods and services. Particularly the bird flue (H5N1) and the consequent risk of human flue have affected the socio-economy of the district. By the end of 2006, in the district there are 12 cooperatives with the total capital of VND9.049 billion, attracting 2,844 members and providing 1,541 jobs. Economic classes have maintained good business with a total turnover of VND 74 billion. Tax payment is increasing year by year to VND 5.4 billion. Of the total, the cooperatives which have stable and strongly developing business (compared with 2005) include: the Construction - Trading Cooperative with a turnover of VND1.9 billion (increasing by 67.14%), the Waterway Cooperative with VND16.577 billion (increasing by 35,28%) and particularly Tan Quy Dong People's Credit Fund with VND 3,4 billion (increasing by 68%). In addition, the district has established Nam Sai Gon People's Credit Fund and expanded the business scope if Tan Quy Dong People's Credit Fund over wards of Tan Phu and Phu My, thereby covering up activities of credit to 10 wards, meeting the capital demand of poor people, and curbing of usury. To date, most cooperatives have attempted to maintain their businesses by arrangement of administrative structure, renovation of management and actively seeking contracts and as a results, they have grown in scale and efficient, ensuring laborers' employment and income (VND 1.32 million per month).

c) District 8

District 8 has the total surface area of 19,18 km2, the population of 366,251 people, and the density of 19,095 people/km2. It is a suburban district, bordering District 5 in the north with Tau Hu canal and Ruot Ngua as natural borderlines; District 4 and District 7 in the east over Ong Lon canal; Binh Chanh district in the west and southwest with rice fields as unclear borderline. Unlike any other districts, District 8 is cut off by many rivers. The district is also affected by semi-diurnal tide and as a result, watercourses are contaminated with acid sulfate and saline water, particularly wards 1 1, 12, 13 and 16. Its administrative structure includes 16 wards, namely 1 ,2 , 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, and 16. In themapofHoChi Minh City, District 8 looks like a tapering long defense line in the east to west direction, barring the southwest of Ho Chi Minh City.

- Economic activities: the economy of the district continued to grow together with urbanization and economic structure step-by-step shifting towards trading, service and industry. The economic environment has been improved, attracting economic classes involving in business, creating many jobs. The number of individual businesses has increased 10.99% annually and registered capital 26.59%. Trading and service have diversified and developed in both number and scale with a turnover increasing by 22.47% over the same

EIA report on Ho Chi Minh Cily Urban Upgrading Project, Component I -Phase 2 (Group I )

period of the preceding year. Wholesale accounted for more than 80%. The growth of industries was 23.,17%, and the export turnover 26.27%. The cooperative economic class and cooperatives have received intensive steering orders to shift to appropriate models that accompany with the socio-economic growth of the district. Out of 17 cooperatives, 14 have changed operation. Other 5 cooperatives have been established ; state-owned companies have been restructured and with 5 returned to corporations and 4 equitized.

- Social activities: People's living has been improved, the hunger eradication and poverty alleviation program has been pushed forwards, reducing the rate of poor families (counted with the new threshold of VND3 million per capita per year) to 0.53% in 2003 from 12.69% in 2001, soft loans of VND5.066 billion were granted to 64 hunger eradication and poverty alleviation subprojects. Annually 8,500 new jobs are provided and the number of people with stable job is on the rise. The national fund for job creation has financed 50 subprojects, granting VlVD4.348 billion. The movement of "for the poor" has received strong support from people and 177 houses of charity were built, 660 households were helped against leaking. The repayment movement as well as social policies has been sufficiently implemented, basically satisfying the housing demand of state-subsidy families. In the past 5 year, the repayment fund mobilized VND1.4 billion, making significant contribution into support and care of state-subsidy families, and construction and repair of 70 houses of charity. Educational activities have many changed with kindergartens rearranged and consolidated, many new schooling forms developed, high schools basically separated (to junior and senior ones). The rate of children going to kindergartens has increased continuously, more than 99.9% children going to Class 1. The rates of graduation and efficiency of education at primary schools and junior high schools are high. Good performance of -anti-illiteracy and generalization of primary education has been maintained. Having met the standard of generalization of education at the level of junior high school, the district attempt to improve the quality of education, standardization of teachers' and educational cadres' qualifications. The health sector continues to well implement key programs of health care. The program of social disease prevention is on the right track with preventive activities against non-epidemic diseases. Information and education of health care have received special attention, particularly at the grass-root level. The medical network has been strengthened with some new technologies put into operation such as electronic measurement of visuality, cataract operation and many facilities such as denture labs, microorganism labs, an operation faculty, a traditional medicine faculty, etc. All of them help to better care of people's health. The sector has accomplished more than 80% of the diagnosis and treatment plan that the City Service of Health allotted. Regulations on capital and the national scale of communal medical stations and the MOH's scale for evaluation of hospitals have been put into implementation. The rate of diagnoses and treatment increased by 13.79%. The rate of infant malnutrition and under-five death decreased. The rates of pregnant testing and extensive vaccination have increased year by year.

d) Binh Tan district

Binh Tan district has the total surface area of 51,89 krn2, the population of 403,643 people and the density of 7,779 people/km2. The district border Tan Binh district, Districts 6, 8 in the east; communes of Vinh Loc A, Vinh Loc B, and Le Minh Xuan (Binh Chanh district) in the west; District 8, communes of Tan Kien and Tan Nhut (Binh Chanh district) in the west; and District 12 and Hoc Mon district in the north. Binh Tan is a newly district with 10 wards, namely: An Lac, An Lac A, Tan Tao, Tan Tao A, Binh Tri Dong, Binh Tri Dong A, Binh Tri Dong B, Binh Hung Hoa, Binh Hung Hoa A, Binh Hung Hoa B.

- Economic activities: the economic structure of Binh Tan district has been changed towards higher densities of industry, handicraft and construction and lower densities of agriculture and


aquaculture, whereas the trading and service sector is stable. Such a structural change is in the right track that suits the general trend of quick industrialization and modernization of a new urban district. In Binh Tan District there are two industrial parks under the management mf Ho Chi Minh City Industrial Parks Management Board, those include Tan Tao and Vinh Loc (with the office at Binh Hung Hoa ward). Besides, POUYUEN industrial park is a 100% foreign invested one, specializing in footwear and leather ware, covering 58 ha. Binh Tan District also has 4 industrial blocks over 3 1.4 ha under the district administration. Formed by corporate investors, which invested in infrastructure facilities such as roads, electricity network, water supply, effluent systems, etc. and leased to other companies, all the four have been expanded as required.

- Social activities: (i) activities of culture and information: This sector has functions of serving people's cultural and spiritual lives and propagandizing policies of the government and the Communist party to all social classes. The district has 4 center for culture, information and sports, 1 library with 11 books, many relics of the revolutions, architecture and fine arts that have been classified and ranked; (ii) medical activities: in a bid to support the medical sector of Binh Tan district in initial health care for state-subsidy people and the poor residing in Binh Tri Dong ward, in the morning of 18 June, physicians from Ho Chi Minh City Medical University Hospital came to the ward medical station to provide free of charge diagnoses and drugs for 208 poor patients (of which state-subsidy ones accounted for more than 50%). A major part of people came for usual diseases and conditions such as influenza, rheumatism, hypertension, cardiovascular problems, eye diseases, bronchitis, asthma, etc. In addition to physicians from Ho Chi Minh City Medical University Hospital, physicians and assistants of the medical station also participated in that activity. All the expense was covered by Ho Chi Minh City Medical University Hospital; (iii) sports activities: This district has 2 football playgrounds, one of district level and one of ward level, a gym, etc. as the background for sports movements, which have been maintained. The district has 4 football teams, 2 basket ball teams, 2 table tennis teams and wards have maintained 4 football teams and 8 basket ball teams. Activities of socialization of sports activities have been started up with privately invested facilities such as1 1 tennis courses of 5.500m2 in Binh Tri Dong residential area, Binh Hung Hoa private sports zone over 10,000m2, and Que Huong recreational site (at Binh Hung Hoa) over 1 ,200m2.

e) Tan Phu district Tan Phu district has the total surface area of 16.06 km2, the population of 372,519 people and the density of 23,195 people/km2. The district borders Tan Binh district in the east; Binh Tan district in the west; District 6 and 11 in the south; and District 12 in the north. Tan Phu district is divided into 11 administrative units, namely wards of Tan Son Nhi, Tay Thanh, Son Ky, Tan Quy, Tan Thanh, Phu Tho Hoa, Phu Thanh, Phu Trung, Hoa Thanh, Phu Trung, Hoa Thanh, Hiep Tan, and Tan Thoi Hoa.

Only one year after establishment, thanks to attention and steering of leaders of the communist party and governments of all levels, and attempts of units and people's active contribution as well, Tan Phu district successfully achieved planned targets in 2004, those include:

- An industrial production of VND2,669.5 12 billion , meeting 101% of the year's plan, increasing by 16.39% over the same period of 2003.

- A trading and service turnover of VND4,563. 4 billion, increasing by 20.8% over the same period of 2003.

- A total export turnover of US$40.357 million, increasing by 44.15% year by year, and an import value of VND42.3 16 million, increasing by 43.67%.


- A collection of VND3 18.37 billion to the national budget, meeting 1 10.82% of the year's plan (VND287.78 billion); and VND193.183 billion to the district budget.

- A total local budget expenditure of VND175.11 billion, meeting 106% of the year's plan.

In general, the economic growth rate has been maintained, industries continued to grow, the export turnover on the rise, budget collection and expenditure equal or higher than planned. Administrative improvement together with implementation of grass-root democracy obtained many advancements. Infrastructure construction is underway. Tan Phu district is considered one of the districts that soon accomplished land use planning (ratio 115000 for the district and ratio 112000 for 11 wards). States of politics, defense, social discipline and security are stable. However, the economic development is still not sustainable because shortcoming of companies in changes of technology and equipment and improvement of quality of goods; the growth of trading and service is still limited due to poor and asynchronous infrastructure. The moving of heavily polluting entities is asynchronous and incomplete. With regards to education, the expansion of schools and classes failed to meet the demand, whilst universalization of education met various difficulties. The medical center of the district and medical stations of some wards are still under construction with shortage of labor force and therefore public health care and checkup of private medical practice are still limited. The program of hunger eradication and poverty alleviation is no sure means of development, not going beyond the limit of providing soft loans, finding jobs and allowance. Addressing of people's problems is still slow, the behavior of cadres and public employees at some units are still lower than required, administrative skills are poor, particularly at grass-root governments and the effectiveness thereof in some fields does not meet the desire of the community. Some people still have poor aware of compliance to laws.

2.3.2 Socio-economic states of the zones to be upgraded

a) Overview

According to investigation results, the total surface area to be affected by the project is 2,012,467m2, of which Binh Tan district accounts for the largest area (39.04% of the total project site). Although the affected area makes up a low percentage of Ho Chi Minh City, the rates of population, households and houses in the project are high. That means the project will cause large impacts on people and households in the city, particularly in Districts 4 and 8. The surface area and population of the project site are shown in Table 2.4.

Table 2.4 - Scale and scope of the project in comparison with the whole site

I District 4 1 389.074 1 19,33 1 30.147 1 36,90 1 5.139 1 33,40 1 4.894 1 33,40 1

. . - ~ o c a l i t ~ ''

1

District 7 District 8

I Total 12.012.467 1 100 1 81.696 1 100 1 15.386 1 100 / 14.654 1 100 1

Binh Tan district Tan Phu district

I I I I I I I I

Source: Results of investigation by the society group - Nagecco Consultant in November 2006.

Surface area'

476.769 159.345

Yr . <if:< 6:

value k

($2); r

Population Households

785.567 201.712

- - 3 % - ' , S "

, yo* -,;

" . .Value (people) %

Houses

value , (household)

23,69 7,92

2 - ' *

.$ - - % Value , -

(House) " '

39,04 10,02

. :%

22.376 11.440 13.493 4.242

27,39 14,OO 16,52 5,19

4.589 2.027 2.573 1.061

29,82 13,17 16,72 6,89

4.370 1.930

29,82 13,17

2.450 1.010

16,72 6,89


b) Scope of the zones to be upgraded

The project site covers 21 LIAs at 17 wards of districts 4,7,8, Binh Tan and Phu with the 2,0 1 2,467m2 directly impacted.

Table 2.5 -Zones to be upgraded in the project

c) Size, residence and income of households

i) Household size

Number of socio- economic

investment form 43 8 328 349 330 3 14 114 498 185 122 243 235 334 180

3.670

No.

1 2 3 4 5 6 7 8 9 10 1 1 12 13

The household size is the parameter showing the average of people living in a household. That helps design the housing area for flats in residential zone to suit the family size. It is known from the investigation that the household size of the study site is not much different from statistic data of household size of Ho Chi Minh City that is 4.7 people/ household.

Table 2.6 - Average of people per household

District

4

7

8

Binh Tan

Tan Phu Total

I District 7 4.6

Ward

15 16 18 Tan Kieng Tan Thuan Tay Tan Quy Tan Thuan Dong 8 10 15 Binh Tri Dong Binh Hung Hoa Tan Quy 13 wards

Of the total, small families are the majority (71.9%) with families of 1 to 2 members accounting for 12.1%, families of 3-5 people 59.8%. As such, the household size of the study site is small. Nevertheless, it is noteworthy that 7% of households have more than 9 members

Number of upgraded zones

1 1 1 2 1 1 1 1 1 1 2 2 2 17

District 8 Binh Tan district Tan Phu district Average

4.7 4.5 4.6 4.7

Source: Results of investigation by the society group - Nagecco ConsuIrant in November 2006.

ElA report on Ho Chi Minh City Urban Upgrading Project, Component 1 -Phase 2 (Group 1)

and other 21,1% have 6-8 people, to which special attention should be paid in the programs for improving living and housing conditions.

ii) Residence status

In the project site, Tan Phu district is the district with the most stable residence as 88.74% households have permanent residence at the houses where they are residing; 11.26% households have permanent residence at other districts of Ho Chi Minh City, they purchased houses in Tan Phu district yet their permanent residence is not yet registered, maybe they have not yet required or their legal papers are not sufficient to do so.

Binh Tan was a suburban district near the city center in the past. It has been urbanized in recent years with a speed that considered the highest among suburban districts and consequently, the growth rate of population is very high. That is shown clearly in the residence status: The rate of people with permanent residence is as low as 65.19%; other 29.23% have permanent residence at other districts of Ho Chi Minh City, and the remainders are from other provinces, mostly from Central and Northern Vietnam.

Table 2.7 - Residence status of households

District 4 District 7 District 8 Binh Tan district

iii) Household income

( Tan Phu district I 88.74

The investigation found no big difference of the per capita income among districts. In general, people in District 8 have the average income lower than people in other districts since District 8 is still a suburban area where many hired laborers gather. In the project site, industrial workers (for private entities and enterprises . . .) and white-collar workers (inclusive of medical and educational ones) who are considered people with stable income, account for 36% - 49% of the total with the highest rate in Binh Tan and Tan Phu because many industrial entities are concentrated there.

87.75 78.84 79.60 65.19

Table 2.8 - Income per capita by district

Source: Report on investigation by the society group - Nagecco Consultant in November -

.District ' ' * 1 Monthly income /people (dong)

1.16 4.3 1 5.26

I District 4 I 520.000 I

1 1.26

I District 7 63 1:800

9.14 15.18 1 1.99

-

1.85 0.69 3.15

3.85 I 29.23 1.35

District 8 Binh Tan district Tan Phu district Average

606:000 547,000 383,000 537,560

Source: Results of investigation by the society group - Nagecco Consultant in November 2006


Table 2.9 - Per capital income in 3 groups of income

1 Uncertain - - 1 3.18 1 9.57 1 24.82 I Total 1 100 1 100 1 100 1 100 1 100 Source: Results of investigation by the society group - Nagecco Consultant in November 2006

Statistic results also show that 38.84% of households in the project site have the per capita income less than VND500,OOO per month. That explained why more than 50% of households in the project site said the contribution of 10% of expenditure was too high.

d) Education and job

i) Education level Education level shows a part of intellectual standard, accessibility to science and technology as well as community aware. The investigation found the level of senior high school education in District 7 and Tan Phu district much higher than other 3 districts. Newly urbanized and consequently land price is still lower than that of other districts, the two districts are the destinations for many people from other provinces and many students after graduation select them to settle.

The education level of people in District 8 is the lowest with 33.02% people of primary education. That can be explained as follows: first, in District 8, a majority of Vietnamese with China origin let their children end education after learning in primary or junior high schools only and Chinese language is learned in parallel with Vietnamese; only children of families with high income or special attention to education go for higher education. Second, children of poor families are hard to go for higher education. And third, many people previously resided on boats, earning their living on waterway buy-and-sell and children at school age must help their parents and have not time to go to schools.

Table 2.10 - Education level by district 2 &~ ' .

i -*;.' ( * " * * - . ,.G;:ks,~~,- = , :- %-,&??J@%, k !s:p : $ > { " 9~:

2. -r;,.3* > , ; $& Primary school not finished Primary school (1 - 5)

Jr. high school (6 - 9) Sr. high school(l0 - 12)

Vocational school College/University Postgraduate Illiterate

gidtrigt + .+.?, em , 8 r

* 5 * " ;*d+?~ d$

8- :$!& & % % . Wdd9,t

14.41

18.61

36.28 15.77 1.37 2.10

-

3.15

l n h ~ a n r%6 - . district > L -4v , . j ' , "

. , % . * . 11.35

12.88

37.88 20.58

1.15 5.19

- 3.08

" " ? T i ". r; * ,

, "Districk4:l . . - :@ijtrifti &I +

-pp#k*e6&yi ,@& yf? ;2+$2&,':: &&$$::wg. 19;. .* -

Tan Phu district *" / $ ' O / " o #

12.61

1 1.26

28.38 24.32

3.15 11.71

2.25

15.44

12.25

32.72 24.24 1.26 7.97

0 1.85

7.15

17.92

28.1 1 26.05 0.69 12.24 0.20 1.08


ii) Job structure

Not school age /not determined

1 Total

A majority of people at working age has jobs and there is almost no difference of unemployment rate among districts. The investigation found that people in slums earn their living on petty trading and services and other unstable jobs such as bricklayers, wage-man, etc. People live on short-time jobs are concentrated in Districts 4 and 8 (27.7%) and those are faced with myriad difficulties because both jobs and income are unstable.

7.88

Table 2.11 - Current job structure by districts

4.28 6.3 1

Soztrce: ResuIts of investignfion by the society group - Nagecco Consultant in November 2006 100

State employee 4,28 9,24 1,99

Soldierlpoliceman 0,08 0,65 0,36 7,06

t Physician, architect, engineer,l 1 1 ,45 1 eacher

6.56

100

8.3 1

I Handicraftsman 1 5,03 1 0,34 1 1,69 1 2,62 1 2,25 1

100

Industrial worker

Businessman

1 Service provider

I Hired laborer 1 7,63 1 4,28 1 15,36 1 7,46 1 14,41 1

100

12,58

14,43

I Retired 1 9,06 1 7,44 1 9,79 1 7,46 1 8,11 1

100

14,88

11,39

Others

Pupillstudent

7,13

13,54

Jobless

Housewife

e) Housing state

6,04

17,20

Total 1 100 1 1 0 0 1 100

i) House classification

12,90

13,30

5,62

12,08

A majority of houses in those residential areas are semi-solid (grade 4) with brick walls, metal roofing, one or no upstairs, more than 5 % of which are temporary lodgings and houses with wooden frame, palm roof or made up other short-lived materials and the difference in house grade among districts is almost insignificant.

9,46

8,56

6,54

59,76

Source: ResuIts of investigation by the society group - Nagecco Consultant in November 2006 100

Table 2.12 - Types of houses by districts

3,49

5,86

100

" - ": 2' '. 7 ,:.* Da .*+* ' +, 1 Type of hbLs# ilz?~iitiic{4 I ' ~ i C i i 6 t i 7 ~ .I !stnetg8~il~: $iph ~ a a s"[ ' ~ d : ~ h i x " ]

10,40

21,89

3,99

7,74

10,28

19,56

13,96

13,51

3,02

13,lO

6,3 1

10,36


district I district 1

I Solid house 1 8,66 1 17,77 1 6,09 1 12,41 1 10,71 1 I Semi-solid house 1 86,22

ii) Average of housing area The average of housing area in the investigated localities is 8.98 m2/people to 14.25 m2/people with the highest one of Tan Phu district and District 7 (14.25m2/people). It is noteworthy that the housing area is not even. In Districts 4 and 8 there are many houses with the housing area less than 30m2 and that is why many people insist that alleys should not be upgraded since such upgrading will widen alleys and thereby narrow their housing areas.

Wooden frame, palm roof

Temporary lodginglothers

Total

Table 2.13 -Average of housing area per house and per capita

74,79

1 District 4 I 10.32 I 49.42 I

Source: Results of investigation by the society group - Nagecco Consultant in November 2006

87,3 1

2,36

137

100

78,62 1 89,29 ~ 8,28

0,69

100

1 District 7 I

-

-

100

- 2,07

5,37

100

14.25 I District 8

I I

- I

~ ~

1 Average 11.71 48.74 Source: Results of investigation by the society group - Nagecco Consultant in November 2006

4,06

2,54

100

60.06 8.98

Binh Tan district Tan Phu district

f ) State of alleys

38.20

The investigation into the state of alleys at LIAs in the project site found a network of disordered alleys that were curved along houses. In general, those alleys winding and disordered, particularly in regions of Districts 4 and 8. Alley faces are neither covered with bitumen concrete nor repaired and therefore, they become muddy in rainy days, obstructing traffic and damaging health of people, particularly children going to school. Many alleys are very narrow, for instance 0.6mto 1.5m in Wards 8,10,15 - District 8, and Wards 16,18 - District 4.

- -

1 1.22 13.76

Pertaining to alley width, data obtained from the investigation of 17 zones to be upgraded in the project are as follows:

41.49 54.55

- 11 wards (Wards 4, 8, 14, 16, 18 of District 4, Wards 8, 10, 15 of District 8, Phu My, Tan Thuan Tay and Tan Thuan Dong of District 7) have alleys narrower than 2m, accounting for 1 111 7, i.e. 64.71 %.

- 04 ward (Ward 15 of District 4, Tan Kieng and Tan Quy of District 7, Tan Quy and Tan Phu of Tan Phu district) have alleys of2m to 2.5m wide, accounting for 04/17, i.e. 23.53%.

- 02 wards (Binh Tri Dong and Binh Hung Hoa of Binh Tan district) have alleys of 2.5m - 3m wide, accounting for 02/17, i.e. 11.76%.


g) Water supply and drainage

i) State of inundation and drainage

Many regions have no drainage, those include Tan Quy ward of Tan Phu district, Binh Huong Hoa A and Binh Tri Dong wards of Binh Tan District. Besides, connections to the common drainage of the city from many regions, for instance, Tan Thuan Tay and Phu My (District 7), Wardl4 (District 4) and Wards 8 andl5 (District 8), are not easy because the old drainages fails to afford discharge flow rates. In some regions, sewers are available yet they are not repaired or obstructed by people's illegal construction works, and therefore there is no way to discharge of rain water and the resultant inundation is causative of pollution. In some regions, households contributed money for building drainages but they are not effective due to poor quality or connections.

The state of inundation in LIAs has a close relation with drainage, particularly in regions of Districts 4, 7 and 8. The causes of inundation may be:

- Poor or badly built drainage - Road-bed raised up - No sewer in alleys - Obstructions on the flows of draining channels

Table 2.14 - State of inundation by district Unit: %

ii) State of water supply

The investigation found in LIAs in 5 districts the percentages of households not accessible to tap water as follows:

'. "Mean(%)*:

100 100 100

100 100 100

- ' * "&;A$: "* <'" * "'b ~p&idatio$: - - - + 2 Twd, , , . ";%&

District 4 District 7 District 8 Binh Tan district Tan Phu district

Average

Table 2.15 - State of water use

The investigation also found that lacking water meters, many households still use water from tube wells without treatment and water is not clean enough (contaminated with acid sulfates or pollutants (at wards of Binh Hung Hoa A and Binh Tri Dong of Binh Tan district, Tan Quy ward of Tan Phu district have no running water, and households there must use water from tube wells or buy clean water). Use of water of poor quality is costly and causative of digestive troubles, not to say risky because there is no fire water in case of fire.

t L I L \ 9"- * ? >

92 ~7 -y$+:@@ ht . ~ " 8 e l

57.87 63.64 79.69 39.3 1 26.79

53.46

+ :%jq$[?&) ; 42.13 36.36 20.3 1 60.69 73.21

46.54


Table 2.16 - Source of drinking water by district

h) Electricity supply and lighting

i) Electricity supply

7 H

The investigation of LIAs in the project found interlacing and unsafe networking in slums, where households have no separate meters and must share each other, low and badly built networking lines are easy to cause accidents and fire. Electricity is shared at prices of VND1,500 - 2,50O/Kwh, 3.4 times as high as the official selling price. All 05 district (17 wards) recommended the project to upgrade and provide power meters for the people who have had to share electricity meters. There are some other causes of unavailability of power meters, those include:

The alleys is too narrow or obstructed when a household built its balcony projecting to the alley and therefore it is impossible to set up electricity pole. Households have not permanent residence status. Houses have no number. People cannot afford installation of power meters.

Tap water via private meter Tap water via shared meter Tube well

Well

Others

Total

Binh Tan district

Table 2.17 - State of electricity use

Household

3

3

123

15

1

145

District 8

ii) Lighting system

A major alleys in the project site has no or bad lighting systems with some causes as follows:

%

2,07

2,07

84,83

10,34

0,69

100

Household

182

14

- - -

197

The alleys is too narrow or obstructed when a household built its balcony projecting to the alley and therefore it is impossible to set up electricity pole Families have no money to contribute in lighting installations.

%

92,38

7,11

-

-

-

100

District 4

i) Community health

District 7 ~ o u s e h o l d

19 1

3 5

15

1

254

Household

230

12

242

% ~

75,19

4,33

13,78

5,90

0,39

100

' %

95,04

4,96

- - -

100


Results from the study into the community health in the project site disclose apparent differences in ages of people contracting diseases with higher percentages of c,hildren (from newborn to under-10) and people at working age. Frequently contracted diseases include respiratory ones, which may relate to the living conditions, for instance, poor hygienic conditions, air pollution, water pollution or refuse, etc. in generai, influenza and fever are found much in the regions where inundation lasts long or tap water is not available, or people reside on canals or canal edges. That is related to the living environment of the regions that need improvement of sanitation conditions and refuse treatment, etc., particularly in the slums of Districts 4 and 8.

EIA report on Ho Chi Minh Cig Urban Upgrading Project, Component 1 -Phase 2 (Group 1)

Table 2.18 - Summarization of the investigation of actual infrastructure at the zones to be upgraded

- District 4, 8: average width < 2.00m - District 7: average width < 2.50m - Binh Tan and Tan Phu districts: average width < 3.00m

added and upgraded. neighbors. from tube wells

electricity for living which the lowest rate of separate power meter use is found in District 8 (96,95%).

systems system. system. built by people, not built by people, not lighting system meeting lighting meeting standards. standards.

EIA report on Ho Chi Minh C i v Urban Upgrading Project, Component I - Phase 2 (Group I )

CHAPTER 3

ASSESSMENT OF THE ENVIRONMENTAL IMPACTS DUE TO ACTIVITES OF THE PROJECT

3.1 OVERVIEW OF IMPACTS DUE TO THE PROJECT

3.1.1 Summary of main items of the project

EIA means assessment of both positive and negative impacts, and indirect impacts of the project. Impacts are assessed with respect to their potentials, severity and affecting scope; The impacts of the project in two phases, construction and operation, will be pondered and assessed.

The sectoral project No.2, Group 1 includes 3 main items, namely upgrading of water supply, drainage and alleys (together with public lighting) in 5 districts with the quantity as shown in Table 3.1.

Table 3.1 - Quantity of main work items of the sectoral project No.2, Group 1

3.1.2 Overview of environmental impacts of the project

No. 1

2

3

4

The impacts to be pondered and assessed include direct positive and negative ones as well as other indirect influences. The possibility of the events that may occur will be evaluated first, then the significance and affecting scope of impacts; and third the possibility of limiting negative impacts. Impacts may be pondered in two types related to the construction and operation phases. Based on severity, affecting scope with characteristics of the project taken into account, negative impacts will be rated with three levels as follows:

i) Medium negative impact. A negative impact is considered medium if it occurs yet fails to meet parameters of a considerable impact.

ii) Significant negative impact: this is an impact with strong influences on the environment (natural or social). The following parameters are used in determine whether an impact is significant. (a) Space (location, locality, region, nation, inter-nation); (b) Lasting period (short, medium or long); (c) Influence of changes due to activities of the project (small, medium or large);

Main work item Alleys

Total quantity of concrete sewer Total quantity of uPVC pipe Brackets and lamps for public lighting

The PMU of Ho Chi Minh City Urban Upgrading Project 59

05 Phung Khac Khoan, District 1, Ho Chi Minh City. Tel.: 08.8247663.

Unit

m2

m

m

Set

Quantity Main alley width > 6 m: 5,259.59 Main alley width>4.5m<6m: 79,227.51 Sub-alley 76,127.04 D600: 17,805 D400: 32,273 P 150: 8,596.46 P 100: 20,974.66

1,669

EIA reRort on Ho Chi Minh Citv Urban U~nradina Project, Com~onent I - Phase 2 (Group I )

(d) Importance to local people; (e) Abidance by with laws, regulations or national standard; (f) Compliance with international conventions to which Vietnam is a party, and (g) Reference to policies, regulations and instructions of the World Bank

iii) Severe negative impact: this is the impact with strong influence and a iarger scope of influence on environmental components in terms of space, duration with reference to the Constitution.

Positive impacts are rated with the same levels but the evaluation is based on benefit, people's satisfaction and friendliness to the environment.

Through work items shown in Table 3.1, the construction activities of the project will certainly causes impacts on the environment as well as living conditions of local people. An overview of impacts of activities of the project is shown in Table 3.2.

Table 3.2 - Overview of impacts

Impact I. Pre-construction phase 1.1 Impact on living quality of people due to preparation for the project, removal and site clebance. 1.2 Impacts on air quality due to site clearance.

TY pe

Negative

and dust from construction sites 2.2 Production of noise: from transport vehicles, machines and workers in construction sites

Level

High

Negative

I I I

Medium 11. Construction phase

Negative

1 2.3 Air pollution from emissions of vehicles and / Negative construction machines 2.4 Wastewater from sites under construction 2.5 Traffic obstruction since roads are used as

1 construction sites. I I 1

2.1 Emission of dust: from transport, construction I Negative

Medium

Medium

construction sites 2.6 Offensive smells and sanitation matters at

High

Negative Negative



Medium High

Negative

2.7 Damages of roads 2.8 Damages to existing works 2.9 Leakage and spillage of oil/hazardous wastes to the project site

Medium

Negative High pp

2.1 1 Work accidents and incidents during Negative Medium

Negative Negative Negative

Medium Medium Medium


3.2 IMPACTS IN THE PRE-CONSTRUCTION PHASE

3.2.1 Impacts on people living quality

In the phase of designing, some activities such as investigation and counsel for preparing the investment project affect people's living quality more or less because of the concern for site clearance and removal. This impact is not severe though it impacts the living of local people.

Removal and site clearance is one of the biggest impacts on people's living quality in the affected areas, particularly on people whose land and/or houses are fully given to the project. Since the project targets to LIAs (slums), this impact is partially lessened by the benefit that the project will bring in when it is accomplished. For the project scale, the area of slums to be cleared away is presented in Table 3.3. In there, District 4 and district 7 have the most number of slums to be cleared away because there are a lot of unprompted residential areas there.

Table 3.3 - Area of slums to be clearned away

Removal, regardless of in full or in part will strongly affect people because they must change residence, adapt themselves to new life in resettlement sites (for households subject to full removal ) or spend long times on repair of houses (for households subject to removal in part). Because they all receive satisfactory support from the compensation and resettlement program (RAP) of the project, the impact is partially lessened.

This impact is assessed as NEGATIVE - SIGNIFICANT AND POSSIBLE TO MITIGATE.

3.2.2 Impacts on air quality due to site clearance

Dust will be produced in the site clearance, from removal of works construction as well as repair of affected parts of houses. The dust content will be high. According to analyses of CEECO in the East-West Highway project, dust from similar activities may be up to 1.3 - 2.5 mg/m3 (measured at the site where removal is underway). Therefore, if no covering measure is taken in this phase, dust can cause local pollution. Although the area of removal is large (29,686.44 m2), because the project will be implemented in short sections in many regions, the intensity of removal will be low and in certain periods, that is controllable.

The PMU of Ho Chi Minh City Urban Upgrading Project 6 1



3.3 IMPACTS ON THE CONSTRUCTION PHASE

The construction of infrastructure of tertiary and 4-level drainages in combination with upgrading of alleys will not have significant environmental impact but it directly affects people residing in zones to be upgraded in case that subcontractors do not take adequate measures for environmental protection. The main sources of pollution during construction will be shown below, including sources originates from waste matters and other impacts not originated therefore.

3.3.1 Sources of dust pollution

Activities in the construction phase of the project that produce dust are mainly from sources as follows:

Means for transport of materials such as sand and soil, cement, culverts, etc. Construction of alleys, sewers and installation of pipelines

a) Dust from means for transport of materials, and construction waste

For the project scale, the construction of sewerage system will remove about 10.000 m3 of soil and spoil, equivalent to 1250 trips of 8m3 trucks to and from 17 zones to be upgraded (70-80 trips per zone on average). The transport by trucks will cause the matters and dust pollution as follows:

Soil adhering to truck tires will be dropped in nearby alleys and blown by wind, causing dust pollution. Loose soil and sand will be dropped as dust and emitted by vehicles; Truck tires disturb dust when trucks move on temporary and routine roads; Dust from emission of vehicles.

Dust from those sources is usually nuisance to local people because it is easy to disperse when vehicles run at high frequency. According to results of the monitoring by ETC and CEECO, the dust content on the roads being upgraded is 0.8 - 2.5 mg/m3 (2005-2007). Thus, dust from those source always cause trouble to people who reside near the roads where construction and upgrading of drain is underway, particularly small roads like those in the project.

b) Dust from alley construction, drainage construction, and pipe installation

Another significant source of dust in the construction phase of the project is digging, which produces dust from heaps of soil and sand in all sites under construction. In case of construction and upgrading tertiary drains and small alleys, even though when the construction quantity is small, the production of dust in this manner still affect the living quality of local people, particularly in the dry season (whereas in the rainy season, the consequence is a muddy state) if the progress and schedule of activities are not controlled. The dust content measured by CEECO at the construction site of drains in Binh Tien indicates that dust content (0.5-1.8mg/m3) is always higher than the Vietnamese standard TCVN 5937-2005.




Conclusion: For the projects of basic infrastructure upgrading like the project, dust is the most attentive source of pollution. In this project TV1-TP2, it is assessed as NEGATIVE - SIGNIFICANT, yet it affects only a limited area near construction sites, for certain duration and is controllable. Therefore, it is assessed that the dust content in the air in Ho Chi Minh City will not increase because of the project.

3.3.2 Sources of noise

Many activities of the project will produce noise, those include operations of vehicles and construction machines (hammer machines, drilling and cutting machines, excavators, generators, etc.). As the project will be implemented in urban areas, any increase in noise will directly affect people and trading activities, etc.

Noise is produced in the construction phase mostly by operations of vehicles and construction machines such as bulldozers, tractors, excavators, etc.

Noise level is reduced in accordance with the affecting distance and is therefore predictable with the formula as follows:

Lp(x) = Lp(x0) + 20 log1o(xdx) Lp(xo): noise level at the distance of lm (dBA) xo= 1 m Lp(x): noise level at the distance to be calculated (dBA) x: position for calculation (m)

Noise levels at the distance of 1 m from their sources and prediction of the maximum levels of vehicles and construction machines are given in Table 3.3.

Table 3.3 - Maximum noise levels from operations of transport and construction means

1 3 1 Tractor 1 77.0 t 96.0 1 86.5 60.5 52.5

Noise, 50 m from source

59.0

No.

1 ( 2 1 Road roller

I I

Means

Bulldozer 39.0 1 72.0a 74.0 1 73.0

4 5 6

As seen in the table above, when tertiary infrastructure and alleys are built, the households at the construction site as affected objects will suffer noise levels (>70dBA) slightly higher than the standard because the distance from households to sources is less than 10 m. Nevertheless, this impact will exist only in a short time and be controllable.

47.0

Standard in workspace TCVN 5949-1998 (6 + 18h)

The PMU of Ho Chi Minh City Urban Upgrading Project 05 Phung Khac Khoan, District 1, Ho Chi Minh City. Tel.: 08.8247663

Excavator Truck Concrete mixer

Noise, 20 m from source

(dBA) 67.0

Noise, lm from source(dBA)

Source :Document (I) - Nguyen Dinh Tuan et. Al.; Document (2) - Mackernize, L.da, 1985.

8 5 -

Range

80.0 a 93.0 82.0 t 94.0 75.0 t 88.0

- 7 5

Average 93.0

86.5 88.0 81.5

60.5 62.0 55.5

52.5 54.0 47.5


Conclusion: For the projects of basic infrastructure upgrading like the project, noise is a source of pollution to which attention should be paid. In this project, noise is assessed as NEGATIVE - MEDIUM and only on a limited area near construction sites and fi-lrthermore, this impact will last in a short time and is controllable. The project is also assessed as not to increase the overall noise level of Ho Chi Minh City.

3.3.3 Source of air pollution

Currently, the air quality of Ho Chi Minh City (via CO, NO2, C02) is assessed as rather good though there is an increasing tendency due to traffic, particularly in rush hours. In the project, the number of servicing trucks will be 400 for each zone. That is a source of emissions that contribute to the air pollution in the city. However, given 400 trips for 1 zone to be upgraded and construction is in roll-up mode, it is estimated that only 10 trucks moving to and from the zones to be upgraded and therefore the pollution load of those vehicle is small. Besides, since the zones to be upgraded are located in small roads or alleys with low construction density, small construction quantity and the concentration of trucks is therefore low, meaning that it is not a cause of traffic jam in the project site as well as neighboring areas.

Therefore, it is possible to assess that construction activities in the project will not increase the over air pollution level of Ho Chi Minh City because:

i) Air pollution in urban areas is mainly caused by vehicles and industrial emissions; ii) The increase in vehicles in Ho Chi Minh City for the project is inconsiderable, iii) The project will lease few industrial machines for a major part of construction. iv) The construction duration is short (for separate zones).

However, if the project employs obsolete vehicles and construction machines associated with heavy pollution (emissions), it still partially affects the people living near the construction site. Because the project is in the phase of investment project preparation, official data related to construction machines involved in the project are not available yet, it is impossible to compute pollution loads and predict of concentrations of pollutants in the construction sites.

This impact is assessed as NEGATIVE - MEDIUM and POSSIBLE TO MITIGATE.

3.3.4 Wastewater in the construction phase

The sources of wastewater in the construction phase of the project include:

- Wastewater pumped out from construction sites - Workers' sanitary wastes

The water pumped from holes made for building the drainage is also considered wastewater. Usually produced after heavy rain, this wastewater does not contain significant pollutants (containing mainly suspended solid) and therefore does not affect the surface water in the region but may lead to poor hygiene, particularly in populated areas, Thus, measures should be taken to control this wastewater.



EIA report on Ho Chi Minh CiQ Urban Upgrading Project, Component I - Phase 2 (Group I )

Sanitary wastewater is produced by living activities of construction workers in the project, who are estimated at 10-20 people in one construction site. The flow is estimated at 0.5- lm3/day, mostly from restrooms because both construction sites and volumes are small, no czmp wi!! be built for workers to live and wash and workers will leave construction sites after working hours. Nevertheless, such a small volume of wastewater still has to be controlled in order to avoid of defecation and urination at the construction sites and resultant pollution.

Thus, this impact is assessed as NEGATIVE - MEDIUM and POSSIBLE TO MITIGATE.

3.3.5 Solid waste

The sources of solid waste in the construction phase are as follows:

a) Spoil and waste matters produced to prepare the site and build drainage:

It is estimated from the scale of construction, i.e. 17.805m of D600 culverts; 32.273 m of D400 culverts that the volume of spoil to be moved out of construction sites is 10,000m3, i.e. 450m3 for each zone to be upgraded. Considered a source of solid waste in the project, this should be stored and transported in due time, otherwise pollution due to dust in the dry season or muddy state in the rainy season will occur.

b) Construction waste:

This include the waste matters produced during construction such as iron scrap, used fonnworks, cement packaging, etc. All are considered waste matters and needed good management.

c) Sanitary solid waste:

It is estimated from the scale of the project that the number of workers in one construction site is limited (approximately 20 people) and therefor the amount of refuse is small. However, it is experienced that littering in construction sites occurs not only by construction workers but also local inhabitants who discharge of refuse to the sites, particularly at corners hidden from view. Littering and poor hygiene are inevitable results of these reasons:

Traffic limit; Lacking of local garbage collecting systems; Many people's bad habit of leaving refuse at any "convenient" place.


3.3.6 Poor hygiene a t the zones to be upgraded

During the construction phase, the project may produce offensive smell from construction sites as well as surroundings if roads are inundated with wastewater (urine of workers and local people as well), sanitary waste of workers in the sites and from local people. That will damage the landscape and cause nuisance to surrounding areas. In fact, this is common in infrastructure construction and upgrading sites in Ho Chi Minh City.




This impact is assessed as NEGATIVE - MEDIUM and POSSIBLE TO CONTROL.

3.3.7 Spillage of oil and hazardous waste

The construction will certainly employ construction machines (for cutting, digging, sawing etc.) and supportive equipment such as generators, which all work with fuel and repair. Oily cloths or spillage of lubricants that may exist during operation or repair of those machines, if not controlled, can impact water quality and increase traffic accidents and fire risk, particularly when oil or fuel is spilt to main roads.


3.3.8 Traffic jam

The project will need and therefore add a certain number of trucks and other kinds of vehicles into the traffic of Ho Chi Minh City. That will more or less affect the overall traffic of the city but the impact is limited because the quantity of construction is small, construction sites are scattering in small alleys.

Nevertheless, that will affect the traffic in the sites under construction because:

- Passages are used as roads in construction sites - Materials may not be gathered as regulated - The storage and use of raw materials for construction may be not planed and

therefore obstruct passages. - Solid waste and wastewater from construction sites may be not managed.

In the projects similar to this project, the influence on traffic at construction sites, obstructing people's living activities is very common and also a sensitive problem.

This impact is assessed as NEGATIVE - SIGNIFICANT and POSSIBLE TO MITIGATE.

3.3.9 Impacts on living quality of people residing in the construction sites

In addition to positive impacts on people's living quality after the works are put into operation, the project may cause negative impacts on the same in the periods of preparation and construction.

The disturbance that households in the project site will suffer is resulted from not only site clearance and removal but also nuisance as follows:

- Dust and noise throughout the construction. - Sanitation matters: refuse, inundation, diseases fiom trouble water. - Partially obstructed traffic. - Limits on business (as for groceries)

People's living will be affected by the nuisance mentioned above if the project fails to take strict and sufficient measures for environmental protection as well as comply with the schedule and technical regulations throughout the construction.




This impact is assessed as NEGATIVE - SIGNIFICANT and POSSIBLE TO MITIGATE.

3.3.10 Other impacts

a) Increasing deterioration of access routes

The project will use some roads around the selected zones as access routes the construction sites. The deterioration rate of those roads will be higher. It is experienced that in similar projects, the damage is big in cases of large scale of construction. For small ones with limited used of heavy-duty trucks and specializing machines like this project, the damage maybe lower. Therefore, this impact is assessed as NEGATIVE1 MEDIUM and POSSIBLE TO COIVTROL.

b) Damages to people's assets as well as other public works

Usually, a project of big infrastructure facilities may have incidents (depression, basement cracks, suspensions of water supply or electricity, etc., maybe due to drilling and digging, etc.) that damage people's assets and public works in the vicinity. In case of the project, in which only tertiary drainages are built, this impact is inconsiderable.

This impact is assessed as NEGATIVE1 MEDIUM and CONTROLLABLE.

a) Damages to underground utilities in the construction sites

Building of drainage systems need digging big ditches. As the construction will be done in existing residential where some underground utilities may be available (networking cable, water supply pipelines, telephone cable and some other cables used by the Ministry of Defense), digging without careful exploration will damage them and lead to impacts such as 1) threat to safety of people and workers; and 2) suspension of public services.

This impact is assessed as NEGATIVE1 MEDIUM and POSSIBLE TO CONTROL.

b) Incidents in the construction phase

Construction activities in the project can cause some considerable incidents such as:

- Fire of fuel reserved for construction machines

- Traffic accidents due to vehicles working in the sites or improper isolation of construction works from nearby houses and roads.

- Accidents as a result of unsafe work items exposed to local active children.

- Fatal accidents due to improper use of electrical equipment or poor quality of cables.




3.4 IMPACTS IN THE OPERATION PHASE

3.4.1 Positive impacts

After completion, the project will bring in the benefits as foiiows:

(i) Improved electricity and water supply networks;

(ii) Treated, cleaned and upgrade landscape and environment; (iii) Reduced diseases thanks to improved living conditions; (iv) Increased income as a result of increased working time thanks to better health;

(v) Prevented floods and local waterlogging; (vi) Increased value of land use rights.

Those benefits are expounded separately below.

a) Benefits from the improved networks of electricity and water supply

With power and water meters installed, households in LIA will save relevant bills relative to previous ones, since they presently have to connect and pay the same as 3-4 times expensive as the regulatory prices. On average, before the project, such households must pay electricity and water respectively at VND1,750 /Kwh and VND 9,000 /m3, (compared with the official prices of VND 605 /Kwh and VND 1,700 /m3, respectively).

b) Benefits from the landscape and environment treated, cleaned and upgraded This benefit is estimated based on calculation of medical expenses saved as a result of the improved environment. The expense saved as no treatment is needed is estimated on the rate of treatment reduced thanks to the project and the average cost of each case. The rate of bacterial diseases (mostly acute diarrhea, petechial fever, malaria, cholera, dysentery, typhoid fever, intestinal infection, parasitic diseases) is estimated at 0.34 case /person /year. This includes the reported and non-reported cases. It is further estimated that the project will reduce that rate by 10%.

According to the demographic survey in the project, the per capita medical expense of people in LIA is VND 57,250 /month (US$3.77/month - exchange rate: VND15,200 /USD). It is in fact not a cheap expense for people in LIA. Without paying this expense, each household can save VND 700,000 more or less per year.

c) Prevented floods and local waterlogging

Frequent waterlogging is the most concerns of people in LIA in the project site. According to results of demograhic surveys, the causes of frequent waterlogging are heavy rains (accounting for 38.1%) and poor drainage (32.8%). Waterlogging is always takes the top position in improvement and upgrading programs since it influences greatly on living, working, travelling and particularly health, i.e. diseases and pollution. Up to 5 1.5% of investigated households said their houses are frequently logged. That also demonstrates the importance and urgency of upgraded drainage for LIA. Based on that factor, it is calculated that in 2006, the area of waterlogging was 46.1 ha with 5 1.5% frequently logged.




d) Benefits from the increased value of land use rights

The project will boost the prices of land use, which mostly depends on the benefits related to the prevention of waterlogging estimated above.

e) Other positive impacts

i) With regards to the community

The project will resulted in a facelift of the community with good drainage and without water logging, flat and safe alleys without litter. Houses of poor hygienic conditions will be cleaned in accordance with actual conditions of localities and families. As such, there will be bad factors on people heath such as offensive smells from rubbish heaps, sewers, troubled water or dirty restrooms as well as resultant flies and mosquitoes. Slums will be removed and replaced by clean and nice zones.

ii) With regards to people - Confirmed legal statute of houses - Residence status of households: the support for granting permanent residence status to 26.6% of households which are currently categorized as temporary residence (according to the socio-economic survey of 1,706 households) will enable them to apply for their children to learn in public schools, to enjoy regulatory supports for the poor such as to give residence registration books or paper on house ownerships for big loans to be invested in business, or soft loans from wards for hunger eradication and poverty alleviation. - House values increased as a result of better local infrastructure: After the LIA is improved and upgraded, alleys will become cleaner and safer and consequently, values all houses will double or multiply. Besides, once households have stable and secured residence with good sanitation, electricity and water supply, they will all think about repair and upgrading their own houses, which will therefore reach higher values. - Reduced expenses on medical diagnose and treatment: As a result of good collection of garbage, improved gathering and transport of garbage, support for building restrooms and use of clean water, pollution will be cleared, and people are protected from water-borne and air-borne diseases such as diarrhea, respiratory infection, petechial fever, typhoid, etc. (3 1.1% of households imputed their diseases to water sources; 27.1% to flies, mosquitoes and insects; 22.7% to air pollution). Good health brings in higher yield and effectiveness in jobs and resulting higher income. More importantly, they will save time and money for diagnose and treatment. Furthermore, substantial costs of electricity and water will be cut down. For instance, in zones of wards 14, District 4, people will save water bills by VND 6,000 to 8,000/m3. That is the start for people to have more money to spend on improvement of living conditions. - Higher income: After the project is complete, the upgraded alleys will make ease of travel for people and the poor will have more opportunities to raise a higher



EIA report on Ho Chi Minh C i q Urban Upgrading Project, Component I - Phase 2 (Group I )

price for the services they render. For instance, the number of customers will increase since the places of businesses are neither longer waterlogged nor threatened by offensive smells from sewers. That is particularly good for households running food shops. The households leasing houses can also apply higher rents, maybe twice of 3 times as high as the previous rents because the values of their houses are higher, and local infrastructure is so good that more people will come to rent. - Change of life: With electricity supplied at regulatory prices, people can think about family use utensils for convenience and reduction of housekeepers' works. - No more insecurity related to risks to interlacing electricity wires, water logging, diseases, and burdens of expenses will exist. And more importantly, their houses are stabilized for long. - Awareness of environmental protection and active involvement in community activities will be improved after they experience the whole process of preparation, implementation of the project as protection of the upgraded facilities. - Feelings of social inferiority and dissatisfaction of many people, particularly the young as they live in slums with poor conditions amid high and luxury buildings, will be removed. Furthermore, the zones will no longer slums notorious as zones of "social evils".

iii) With regards to local authorities - House and land administration: Houses of households will be supported in legal aspects, purchase and selling of houses will be managed and therefore house and administration will be facilitated. The government will be able to collect taxes on land and legal purchases of houses. - Security and discipline administration: expanded, cleaned and adequately lightened alleys and people living in legitimate houses will facilitate the administration. - Trust and intimacy with people is established after people organize the community to involve in and support the government in solving their own demand. That will be great contribution to relieve the burden on local authorities. - New approach for community support in an appropriate manner is learned. And local authorities will draw many experiences for working with people and the community and for administering the zone.

3.4.2 Negative impacts

Upgrading of LIAS will bring in many visible and active advantages in term of environmental protection and socio-economic development. In general, positive effects are more than negative impacts. However, some impacts that should be mentioned are as follows:

a) Impacts on the sources receiving wastewater

When the project is put into operation, the density of population in the project site will increase and wastewater from households will be poured into common sewers. That




will reduce local pollution but the volume and load of wastewater to receiving sources will increase.

b) Noise

Upgraded residential areas will attract more people and noise produced by vehicles and living activities will be also heavier.

c) Air pollutants

In the operation phase, air pollutants will be produced mostly by existing factories and entities and vehicles. Compared with the time before implementation of the project, alleys are wider in case that people choose them as shortcuts, air pollution will be higher in the newly upgraded zones.

d) Solid waste

- Domestic solid waste: Better living conditions with newly upgrade infrastructure facilities will lead to larger volumes of solid waste. Therefore, if collection of refuse is not improved, pollution due to solid waste will be a matter of concern. If people still liter, hygienic conditions will be unchanged and the newly upgraded drainage may be choke soon.

- Waste - sludge from septic tank: The project content does not include the item of septic tank construction in upgraded areas, so the septic tanks is constructed encouragingly by residents. Therefore, there is no basic for calculating the load of waste-sludge from septic-tank. The management of septic tank sludge from residents at present and after upgraded will follow the management of Urban environment service Company of Districtlcity level.

e) Bad impacts on people's living

Besides benefits from the projects, a part of people may suffer bad impacts. For instance, the moving of some households to new residence will break the old community relationships, many people will never live near old neighbors. The ones who leave the old residence will have to adapt to new living conditions, new neighbors and sometimes new jobs if the old jobs are no longer suitable (for instance, the ones who earn their living on providing services such as hairdressing, clothing, food shops, etc. may fail to do the same jobs in new places, where providers of those services are abundant).

f) Impacts on the construction and the operation of the project due to the increasing of population in these zones

The increasing of population in these upgraded zones is not able to happen because these zones are low income residential zones (former overpopulation). The widen alleys is not able to make good way for mechanic population growth in upgraded zones. In most cases, the increasing of population may happen the area with new street.



CHAPTER 4 POLLUTION CONTROL MEASURES

4.1 MEASURES FOR THE PRE-CONSTRUCTION PHASE

In the phase of designing and preparation for construction, some solutions have been and will be realized to control the impacts that will occur in the construction and operations phases of the project.

4.1.1 Designing with community participation

Since the objects of the project are LIAs and its target is to bring in better living conditions, its is designed based on community participation, for which the designing consultant and the investor have organized many sessions of community counsel for determination of the zones to be upgrade as well as upgrading alternatives. For every investigation zone, given it meets parameters for upgrading (for instance, stability for at least IOyears, no overlapping with any other project, etc.), the designing consultant holds at least meetings with local people for introducing design embodiments, to which people can express their reaction and then vote on the design selected (i.e. alleys should be upgraded as initially recommended, or larger or narrower). Only zone that has more than 80% votes is included in the list of zones to be upgraded in the project. That means if the vote is lower than required, that zone will be withdrawn from the list.

As such, designing with community participation has more or less reduced the impacts on local people's living quality.

4.1.2 Restriction of impacts resulted from site clearance and removal

After scales and design embodiments are determined with people's consent, the RAP is prepared for the people whose land andlor houses will be removed partially or in full.

Details of the site clearance plan will be presented in the documents of the PMU for the Ho Chi Minh City Urban Upgrading project. Following are some viewpoints of the EIA study team. The principles of resettlement in the project should express in the bases as follows:

i) Restriction of negative impacts: In the design phase, the PMU should ponder and may change some parameters so as to restrict impacts on land, assets and particularly the number of houses to be removed for the project.

ii) Compensation at nearly actual price: This is to apply to any affected assets, including housing land, houses, construction works, business facilities, etc. It should be ensured that affected people have new residence and living conditions better or at least equal to the old ones.

iii) Community participation and counsel: The RAP should be prepared and implemented with the PAP'S or their representatives' opinions incorporated therein. The active participation of communities throughout preparation and implementation of the RAP should be concentrated on: determination of compensation rate, land allocation, planning, development and arrangement of rehabilitation sites, and



designing of supportive programs. Attention should be paid to people's opinions in the processes of planning, selection of compensation modes, site clearance and resettlement. The RAP should also address people's concerns. The resettlement division (under the Site Clearance Committee of the city) should cooperate with the PMU in order to guide resettlement committees of districts to work out work schedules prior to realization of relevant policies. Aspirations of every PAP who will move the resettlement sites should be taken into account. After the number of households which desire to move in the resettlement sites recommended by authorities of districts or the city, such rehabilitation sites should be built up with sufficient public services and facilities.

iv) Stable income: In fact, the PAPS in this project are dependent on the low income which is earned from hire works and the like. Therefore, measures should be taken such that their income and living conditions are higher or at least equal to the current ones. Measures of income stabilization, supports for training and soft credits, etc. should be incorporated in the RAP of the project.

v) Settlement of questions: Any question or claim by people of any matters during the processes of land withdrawal, compensation and resettlement should be sent to district site clearance committees at the soonest. Site clearance committees of districts and the city should set up good mechanism to address questions and claims.

vi) Objective monitoring (external monitoring): The PMU should sign a contract with a socio-economics specializing agency on independent monitoring and periodic assessment of resettlement activities. This independent monitoring agency should prepare periodic reports on the implementation of the RAP as well as recommendations for relevant matters.

vii) Reporting: The PMU shall hold regular meeting with the site clearance committees of the city and districts to discuss the progress of the RAP implementation as well as the matters to be addressed. Progress reports should show the matters that are likely to occur in all aspects of the implementation. The PMU and the site clearance committees should ponder those matters and give out addressing orders.

4.1.3 Control of pollution due to site preparation

As mentioned in Chapter 3, partial removal houses will affect the local air environment and noise but the impact is medium and controllable by means of measures as follows:

- Monitoring and reminding people to cover up removal and construction sites.

- The subcontractor being required by the investor to cooperate and provide supports such as means for transporting spoil out of people's removal sites.

- Watering roads in the period when people remove parts of their houses.



EIA report on Ho Chi Minh C i ~ y Urban Upgrading Project, Component I - Phase 2 (Group I )

4.2 MITIGATION OF IMPACTS IN THE CONSTRUCTION PHASE

4.2.1 Control of dust and air pollution

An inevitable impact of infrastructure upgrading projects is air and dust pollution in the construction phase. Nevertheless, all air pollution sources are point out as mentioned in Chapter 3 and control measures are also provided. The measures to apply in order to control dust and air pollutants in the construction phase of the project are as follows:

Open construction sites as well as heaps of materials pending for use or transport should be watered regularly. Heaps of construction materials like cement should be covered up to limit dust.

Movable iron sheet walls (for roll-up construction) of at least 2 m height should be use to avoid of dust emission and to prevent accidents due to children.

The zones used to gather construction materials and machines should be managed strictly. Drips and drops of materials should be avoided. Temporary warehouses (if required) should be built and covered up and isolated with fences.

Any vehicle transporting materials and spoil to and from construction sites should be covered up. Overloaded vehicles should be prohibited.

All the vehicles that serve the project should bear the logo of the project and abide by all traffic rules with no operation in rush hours. The speed of vehicles in the site, nearby alleys should be limited at 5km per hour and the limit speed in urban areas should be 30km per hour.

All vehicles should be washed (if possible) before leaving construction sites.

All vehicles and machines should receive proper maintenance.

All machines and vehicles used in construction sites should strictly abide by safety regulations set forth by Ho Chi Minh City Service of Transport and Public Works.

Use of machines that use low standard he1 should be restricted so as to mitigate the impacts that may pollute the environment.

Construction machines with low emissions should be employed to reduce emission. Sources of emission should be arranged far from people's houses. All construction machines and vehicles should meet the standard on emissions (TCVN 6438:2001) and all industrial machines should meet the same standards applicable to equipment (TCVN 5939:2005, TCVN 5940:2005)

All the measures for mitigating air and dust pollution as recommended above will be obliged in the detailed technical documents of the project and also the obligatory technical standards that subcontractors should comply with.




4.2.2 Control of noise pollution

Many activities of the project will produce noise, for instance, operation of vehicles and construction machines (hammer machines, drilling, cutting and digging machines, etc.; and generators, etc. In order to mitigate impacts of noise, the project should strictly take the measures as follows:

Restriction of activities in nighttime: Noisy machines should be operated in daytime. Any nighttime activities should be done using noise-reducing means or low-noise technologies.

Restriction of mechanical machines in sensitive objects such as schools and offices.

Use of noise-reducing means for construction machines, if required.

Publishing and registration of working time of construction machines with local authorities and strictly compliance therewith.

Use of only equipment and vehicles that meet the Vietnamese standards TCVN 5949:1998 on noise production and TCVN 6962:2001 on vibration applicable to construction machines.

4.2.3 Mitigation of pollution due to wastewater in the construction phase

In the construction phase of the project, wastewater includes the water pumped from construction sites and workers' sanitary wastewater. Both sources should be controlled so as to restrict any impacts on people's living quality. Recommended measures include:

i) For water pumped from construction sites: The construction of drainage systems may produce wastewater which may be trouble water in holes and ditches in construction sites or sanitary wastewater discharged by families nearby. To address this matter, the project should use pumps to discharge it to existing sewers, targeting at no trouble water in the sites as it is viable for nuisance (flies, mosquito, offensive smell, etc.). In case that existing sewers are too far and direct pumping becomes infeasible, the project should use the method of natural settlement in pits then specializing tank trucks to collect and discharge.

ii) Construction worker's sanitary wastewater: Although the total scale of the project is big, since it is divided into 21 zones to be upgraded and therefore, the number of workers in one construction site is as low as 10-20 people, the sanitary wastewater of whom is estimated at 0.5-lm3 per day. Because the sites are located in full in residential areas, the quantity of and space for construction are limited, the measure to mitigate this kind of pollution is to rent mobile restrooms of the city, in details, one 2-room mobile restroom for each site. In case that it is possible to rent houses of local people to store construction machines so as not to encroach roads, restrooms available in those houses should be used.




4.2.4 Control of pollution due to solid waste

The solid waste in the construction will be from the discharging sources as follows:

i) Leveling and digging for installing drainages: It is estimated from the scale of construction, i.e. 17.805m of D600 culverts; 32.273 m of D400 culverts that the volume of spoil to be moved out of construction sites is 10,000m3 (for 17 upgraded areas in general) will be moved out of construction sites at the soonest and transported to suitable places. In case that spoil is reused for upgrading alleys, it should be properly stored in the zones to be upgraded or nearby. The monitoring consultant and the investor should cooperate with subcontractors to arrange the construction schedule such that the spoil of one site is reused soon in another site, meaning that spoil will not be exposed to the environment that may cause dust in sunny days and muddy state in rainy days.

ii) Construction wastes: Those are produced by construction activities, for instance scrap iron, cement packaging, used formworks, etc. All of those materials are considered waste and should be gathered in specific zones then sold or disposed as regulated. Such zones may be built inside construction sites or houses in the sites should be leased for storing recoverable waste matters.

iii) Sanitary wastes: All sanitary solid waste from workers should be collected in closed tanks and contracts with local garbage collecting entities should be signed on daily collection. Furthermore, subcontractors should be responsible for collecting all the waste matters inside construction sites, not to form garbage heaps in the zones for which they are responsible.

iv) Laying sites for collecting construction waste

The sites for collecting construction waste in each upgraded area will be determined in detailed design phase and construction phase. These sites must be suitable with the transport, in order not to obstruct the activities of human beings and the waste must be transported during the day.

4.2.5 Control of environmental hygiene in the zones to be upgraded

Good control of environmental hygiene in the zones to be upgraded in the construction phase of the project will be one of its good performance. In order to reach that end, the project should take measures as follows:

During construction, subcontractors should be responsible for tidying up the zones (inclusive of any garbage disposed by people of poor aware of environmental protection), pumping out wastewater in holes and ditches inside the construction sites such that no garbage heap or trouble water exist to worsen hygienic conditions in the zones.

Wastewater should be pumped to nearby sewers or collected and transported by specializing truck tanks for suitable disposal.


EIA reporf on Ho Chi Minh Cify Urban Upgrading Project, Component 1 - Phase 2 (Group I )

Sensitive places (food shops and markets and the like ) should be free solid and liquid waste matters from the project.

Workers' sanitary solid wastes should be collected to tanks and contracts should be signed on transport thereof out of construction sites on a daily basis.

Construction waste should be covered up or kept under temporary warehouses or leased houses.

Construction workers should be absolutely prohibited from careless defecation and urination.

All workers should observe regulations on safety and keep overall safety for the whole the construction sites.

4.2.6 Control of spillage of oil and hazardous wastes

This is aimed at protecting the relevant community and workers from health risks when they contact directly or indirectly with spilt oil or hazardous wastes. The measures to be taken include:

Vehicles, pumps and equipment with significant oil leakage must be moved out of construction sites by means of specializing means and the spillage positions should be treated immediately.

Vehicles, pumps and equipment should not be repaired in construction sites. In opposite, they should be transported to repair zones.

4.2.7 Restriction of traffic jam

The project will need and therefore add a certain number of trucks and other kinds of vehicles into the traffic of Ho Chi Minh City. That will more or less affect the overall traffic of the city but the impact on local traffic, i.e. at the zones to be upgraded will be significant. Therefore, some measures to restrict traffic jams are recommended as follows.

Cooperation with local authorities for regulating traffic and reducing traffic jams in the places where fences for construction have been set up.

Establishment of temporary passages and avoidance of moving in rush hours, if possible.

Determination of temporary passages prior to construction and upgrading same when needed.

Providing signposts, flash lights and traffic measures for traffic and work safety prior to digging roads.

Roll-up construction, i.e. only moving to another section after installation of culverts and restoration of surface of one section.

Restoration of road faces at the soonest. After completion, faces of roads and alleys and sidewalks should be cleaned to secure traffic safety.

I I The PMU of Ho Chi Minh City Urban Upgrading Project 05 Phung Khac Khoan, District 1, Ho Chi Minh City. Tel.: 08.8247663.


Transportation and supply of materials as scheduled in due time (out of rush hours) throughout the construction.

Designing roadmaps for construction machines so as to avoid of traffic jams.

Maintaining the fences around big construction sites to determine limits of construction activities.

Proper use of objects for guiding traffic in rush hours;

Full respect to the parts of roads used for traffic; prohibition subcontractors from leaving any machines on parts left for traffic.

4.2.8 Restriction of impacts on people's living quality in the construction sites

The impacts result form project construction may impact on people's living quality in the construction sites. These impacts is unavoidable, however, these impacts may be minimized thanks to performing enough environmental protection measures by investor as above proposed.

4.2.9 Restriction of other impacts and prevention of incidents

a) Damages to access routes

The project should take measures to minimize any impacts on the road systems in the vicinity of construction sites, those include:

State of roads should be recorded in details prior to construction activities;

Adjacent roads should be checked up in term of quality on a weekly basis and repaired if required throughout the construction;

= After construction, roads should be re-checked and compared with the previous state and in case of any downgrade, related roads should be restored to the recorded state.

b) Damages to people's assets as well as public works

Any damage to people's assets and public works due to any work items of the project or incidents during construction should be remedied by the project so as not to cause everlasting damages. The measures recommended include:

Subcontractors should employ construction methods that cause lesser impacts on people's construction works and preventive measures should be passed by engineers of the project before being taken;

Compensation should be paid to any damages in case that proper preventive measures have not been taken. The value of compensations should make up the actual loss.

In case of incidents, local authorities and affected people should be cooperated for compensation satisfactory to people.


05 Phung Khac Khoan, District 1 , Ho Chi Minh City. Tel.: 08.8247663.


c) Damages of underground utilities in the construction sites

In order to minimize damages to underground utilities, in the investigation period, the project should collect full iilfornlation related to undergrolclnd utilities and digging should be carefully done, even manually if required. Recorded or suspected positions of available underground utilities should be given on technical drawings used for construction, in case that management bodies alarm of the existence of underground utilities, carehl exploration should be made before digging in mass so as to recommend proper measures for moving and digging, not to damage underground cable, water supply pipelines, telephone cables and specific cables of the Ministry of Defense.

d) Prevention of incidents

Construction activities in the project may be causative of some significant incidents. The project should take measures to prevent incidents as follows:

All fuel-using means should be strictly managed. Storage of fuel at construction sites should be prohibited so as to avoid of fire.

All construction machines and vehicles should abide by the regulatory speed of 5km per hour in the sites under construction. In case of using specializing means, they should be isolated and responsible people should be appointed to warn people of danger related to such specializing means.

All digging and installing work items that are not accomplished should be isolated and warned of by signposts and flash lamps in nighttime so as to avoid of accidents to motorcycles riders in the rainy season as well as to active children nearby.

All electrical means and cables should meet safety standards and be checked regularly to avoid of electricity-related accidents (to workers and people).

4.3 MITIGATION OF IMPACTS IN THE OPERATION PHASE

Upgrading of LIAs will bring about apparent and active advantages in environmental and socio-economic aspects and people, which improved facilities and services, less risk to inundation less exposure to trouble water, will have conditions for better health. However, there are some negative impacts that the project should take measures to mitigate. Those include:

4.3.1 Mitigation of impacts on the water environment

Setting up teams for regular management and cleaning alleys so as to avoid runoff water from bringing garbage to surface water sources.

Encouraging /requiring people's treatment of wastewater by means of septic tanks before discharge to common sewers

Periodically dredging of sewers and ditches to avoid of trouble water and spillage that are causative of poor landscape and hygiene in the project site.




Moving out or strictly controlling local companies and enterprises such that they do not discharge effluent to the environment.

4.3.2 Measures to control air pollution and noise

Frequently cleaning roads to reduce dust and watering roads in the dry season for the same purpose.

Restricting heavy duty trucks; allowing on dump trucks that meet sanitary standard, i.e. having covers and not dripping garbage leachate.

Encouraging families to plant trees in the surroundings of their houses.

Managing and restricting noisy entertainment businesses.

4.3.3 Measures to reduce pollution due to solid wastes

Households storing and classifying refuse in dust bins (in plastic bags) before dump trucks come to take it away.

Educating people for better awareness of environmental protection and being refrained from littering.

Encouraging households to save materials and make full use of recoverable components so as to reduce the volume, of refuse to be discharge to the environment.




CHAPTER 5

UNDERTAKING TO TAKE ENVIRONMENTAL PROTECTION MEASURES

After the project is implemented, in addition to infrastructure, the living conditions of communities the zones to be upgrade in the project site will be improved. Nevertheless, during construction as well as operation of the project, there will be some environmental matters that may affect people. Therefore, the investor undertakes to take environmental protection measures as follows:

5.1 UNDERTAKING TO TAKE POLLUTION CONTROL MEASURS IN THE CONSTRUCTION PHASE

The investor undertake to take measures to mitigate negative impacts in the construction phase as mentioned in Chapter 4, those include:

- Management for control of pollution rights at their sources - Restriction of any impact on living conditions of people in the construction sites - Mitigation of negative impacts of vehicles and construction machines - Mitigation of pollution due to sanitary waste water and solid waste - Mitigation of pollution due construction waste - Mitigation of pollution due to solid wastes and having contracts with entities which

have functions of collection - Reduction of any possible environmental incidents

- And others.

5.2 UNDERTAKING TO TAKE MEASURES TO MITIGATE POLLUTION IN THE OPERATION PHASE

The investor undertake to take measures to mitigate negative impacts in the operation phase as mentioned in Chapter 4, those include:

- Frequently monitoring and controlling the air environment in the region and taking treatment measures in due time.

- Dredging and collecting mud in the project site - Preparing the program for garbage classification and mobilizing people to take part - Setting up operation targets and initiating the environmental monitoring plan - Establishing the procedure of annual reports and cooperating with the MORE - Monitoring of influences on the society and public health in the surroundings of

the project site.



5.3 UNDERTAKING TO COMPLY WITH ENVIRONMENTAL STANDARDS

The investor undertakes that activities of the project will strictly comply with the environmental standards as follows:

- TCVN 5937:2005 and TCVN 5938:2005 applicable to the air environment.

- TCVN 5939:2005 applicable to emissions of vehicles and construction machines

- TCVN 5949- 1998 applicable to noise

- TCVN 5948-1998 applicable to noisy equipment

- TCVN 6962:2001 applicable to vibration during construction

- TCVN 6706:2000 and TCVN 6760:2000 applicable to hazardous waste.

- TCVN 6772:2000 and TCVN 5945:2005 applicable to sanitary wastewater after treatment

5.4 ENVIRONMENTAL MANAGEMENT

The investor will coordinate with functional state bodies in designing, construction and operation of pollution control systems so as to meet regulatory environmental standards and prevent of environmental incidents.

The investor undertakes to bear full liability for any infringement on any international convention, the Vietnamese standards and in case of any incident that leads to environmental pollution.



EIA report on Ho Chi hfinh City Urban Upgrading Project, Component 1 - Phase 2 (Group 1)

CHAPTER 6

ENVIRONMENTAL TREATMENT FACILITIES, ENVIRONMENTAL MANAGEMENT AND MONITORING PROGRAMS

6.1 LIST OF ENVIRONMENTAL TREATMENT FACILITIES

The lists of environmental treatment works in the construction phase and the operation phase of the project are given in Table 6.1.

Table 6.1 - List of facilities and equipment for environmental treatment

6.2 ENVIRONMENTAL MANAGEMENT PROGRAM

No.

The program of environmental management and monitoring and pollution control is one of the key functions of environmental management and also one of the key components of EIA. This program is to verify the accuracy of predictions. It enables detection of any changes in the environment and recommendations of countermeasures in due time to mitigate negative impacts on people and the environment of the region affected by the project. In order to meet requirements related to its targets, environmental management should be done during and after construction.

Construction management with two main targets: (1) ensuring that a countermeasure to a specific impact is effectively implemented; (2) solving any matters or unclear points in the preparation of the environmental management program or any emergence of any unpredicted matters during the construction.

Name of treatment work



Duration

I. Preparation and construction plrase

0 1

02

03

Taking all measures and works for controlling pollution due to dust, noise; providing work protection facilities for workers construction sites.

in the

Control of pollution due to sanitary wastewater: providing mobile restrooms, or leasing. Providing effluent pumps and specializing means of transport. Control of solid waste pollution: Providing covered refuse tanks, 240 L each, collecting sanitary waste within a day.

From preparation for construction till the end of construction.

From preparation for construction till the end of construction

From preparation for construction till the end of construction.

II. Operation phase

04

05

- Building drainage meeting designed for draining.

as

- Encouraging families to build restrooms as regulated and to connect to common sewers. Control of solid waste pollution: Providing covered refuse tanks at the zones to be upgraded in the project (200 L each,)

Installation together with the construction for using after the end of the construction.

After the project is put into operation

ElA report on Ho Chi Minh City Urban Upgrading Project, Component 1 - Phase 2 (Group I )

Monitoring during the construction is a methodical procedure to be recommended in the project. Yet parameters, frequency, reporting methods and solutions for actual management should be determined carefully by engineers and subcontractors of the project.

Operation management with two main targets: assessments on negative and positive impacts in the region affected by the project.

6.2.1 Impacts / Countermeasures

Detailed countermeasures mentioned in Chapter 4 of this report should apply to all impacts in both construction and operation phases. Table 6.2 summarizes environmental impacts and possible countermeasures to apply in order to mitigate or avoid of negative impacts when the project is implemented within the scope of the environmental management program.

Table 6.2 - Summary of solutions and activities to deal with impacts in three phases of the project (pre-construction, construction and operation)

Pollution / i m ~ a c t

1 I

I. PRE-CONSTRUCTION PHASE

relationships) Training / debriefing employees of subcontractors and the

Act or solution

Setting up methods and responsibility in monitoring of construction/ cooperating with the MORE for consent related to assessment coefficients and frequency and the mechanism to solve conflicts Clearly defining the construction sites, main roads for transport, conflicts and adjustment during transportation Determining construction schedules and implementing the plan for disseminating information of the project and its activities (schedules and deadlines) to commhities Preparing for approaching sensitive points and further disseminating basic information Setting up hot lines for interactions with communities (determining regulatory responsibility for community

MORE about the environmental management plan Preparing approaching methods in monitoring of construction environment, determining responsibilities, reporting, mechanism for addressing problems

In charge

PMUIConsultant

Subcontractor

SubcontractorlCo nsultant

Subcontractor/Co nsultant

PMU

PMUlConsultant -l PMU/Consultant/

Monitoring engineer1

Subcontractor1 MORE



EIA report on Ho Chi Minh Cify Urban Upgrading Project, Component I - Phase 2 (Group I )

Table 6.2 (cont.)

Pollution / impact

11. CONST

' 1 I Act or solution 1 In charge 1 I

{UCTION PHASE Frequently watering the construction sites. I PMU/Consultant For building big culverts, setting up movable iron sheet walls (for roll-up construction) of at least 2 m height to 1 Subcontractor avoid of dust emission Strictly manages the zones used to gather construction materials and machines, avoiding of drips and drops of materials, building temporary warehouses (if required) covering to avoid of dust from emitting, setting up fences to isolate those gathering zones. Covering up any vehicle transporting materials and spoil to and from construction sites, prohibiting overloaded vehicles Sticking logos the logo of the project on all vehicles that serve the project and enforcing them to abide by all traffic rules. In details, that means the speed of vehicles in the site, nearby alleys should be limited at 5km per hour and the limit meed in urban areas should be 30km Der hour.

- * - and enforcing them to abide by safety regulations set forth by Ho Chi Minh City Service of Transport and Public



PMU

L

Washing all vehicles (if possible) before their leaving construction sites. Providing proper maintenance for all vehicles and machines

PMU~Consultant

The PMU of Ho Chi Minh City Urban Upgrading Project 05 Phung Khac Khoan, District 1 , Ho Chi Minh City. Tel.: 08.8247663.

Works. Restricting the use of machines that use low standard fuel so as to mitigate the impacts that may pollute the environment. Employing construction machines with low emissions to reduce emission, arranging sources of emission far from people's houses. All construction machines and vehicles should meet the standard on emissions (TCVN 6438:2001) and all industrial machines should meet the same standards applicable to equipment (TCVN 5939:2005, TCVN 5940:2005) Operating noisy machines in daytime. Any nighttime activities should be done using noise-reducing means or low-noise technologies. Publishing and registering working time of construction machines with local authorities and strictly compliance therewith; restricting use of mechanical machines in sensitive objects such as schools and offices; Using noise-

PMU/Consultantl Monitoring engineer /

Subcontractor/ DONRE

PMU/ Consultant/ Monitoring engineer /

Subcontractor /

Vietnamese standards TCVN 5949:1998 on noise production and TCVN 6962:2001 on vibration applicable to construction machines.


cn

E or disposing as regulated. - - Gathering zones may be built inside construction sites or 2 houses in the sites should be leased for storing recoverable

Pollution I impact

0 C

L 8 s P ce ' 3 $ 2 5

Act or solution

- Using pumps to discharge wastewater to existing sewers after filtration impurities. - In case that existing sewers are too far and direct pumping becomes infeasible, using specializing tank trucks to collect and discharge it at regulated places. - Leasing mobile restrooms of the city, one 2-room mobile

0 .c,

Q) 5

responsible. Pumping wastewater to nearby sewers or collecting it with

In charge

PMU! Consultant1 Monitoring engineer1

Subcontractor +

restroom for each site. Renting houses of local people to store construction

machines and using restrooms available. schedules such that the spoil of one

wastes. - Collecting all sanitary solid waste from workers in closed

* E: 0 ." C

1 L L

2

MORE

tanks and signing contracts with local garbage collecting entities on daily collection. - Furthermore, subcontractors should be responsible for collecting all the waste matters inside construction sites, not to form garbage heaps in the zones for which they are

PMUI Consultant/

C) s o C

ul

project Collecting workers' sanitary solid wastes to tanks and signing contracts on transport thereof out of construction

specializing truck tanks for suitable disposal Keeping sensitive places (food shops and markets and the like ) to be free of solid and liquid waste matters from the

sites on a daily basis I 1 temporary warehouses or leased houses. Prohibiting construction workers from careless defecation

Monitoring engineerl

Subcontractor I MORE

and urination. Requiring all workers observing regulations on safety and keeping overall safety for the whole the construction sites

PMUI Consultant/ Monitoring engineer1


PMUI Consultant/ Monitoring engineerl


I

3 2 cn 1 0 C) 2 O a 5 a ' g 2 ' 2 a

u 2 * cn

- Moving vehicles, pumps and equipment with significant oil leakage out of construction sites by means of specializing means and immediately treating the spillage positions. - Not repairing vehicles, pumps and equipment in construction sites but transferring them to repair zones.



8 .r(

5 . 2 '" * '

Coopering with local authorities for regulating traffic and reducing traffic jams in the places where fences for construction have been set up.

- PMU - Consultant


Act or solution 1 In charge

I Setting up temporary passages for households and restricting I - Monitoring moving in rush hours, if possible. Determining temporary passages prior to construction and

Designing roadmaps for construction machines so as to avoid of traffic jams. Maintaining the fences around big construction sites to determine limits of construction activities.

engineer - Subcontractor

upgrading same when needed. Restoring road faces at the soonest.

Properly using objects for guiding traffic in rush hours; Fully respecting the parts of roads used for traffic;

- MORE - Local

prohibiting subcontractors from leaving any machines on/ arts left for traffic. Recording the state of roads in details prior to construction PMUI -

activities; - Checking up adjacent roads in term of quality on a weekly basis and repairing if required throughout the construction - After construction, re-checking roads and comparing with the previous state and in case of any downgrade, related roads should be restored to the recorded state.

Consultant/ Monitoring engineer1

Subcontractor + Subcontractors1 Dept. of Civil

- Collecting full information related to underground utilities

, Works and Transport

PMUI - ~ecomrnend in~ proper measures for moving and digging, not to damage underground cable, water supply pipelines, telephone cables and specific cables of the Ministry of Defense

Consultant/ Monitoring engineer1

Subcontractor + Relevant

departments V1 - 2 r. a'= g $ 2 a 0

E a f i * "2 Q Z Q) Vl

a $ % " n


Setting up operation targets and initiating the environmental monitoring program Setting up reporting procedure and cooperating with the MORE

111. OPERATION PHASE

- Subcontractors employing construction methods that cause lesser impacts on people's construction works; preventive measures being passed by engineers of the project before implementation; - Paying compensation to any damages in case that proper preventive measures have not been taken. The value of compensations should make up the actual loss. - In case of incidents, cooperating with local authorities and affected people for compensation satisfactory to people.

Consultant/PMU/ DONRE

PMUI DONRE

PMUI Consultant/ Monitoring engineer1

Subcontractor1 relevant

departments

EIA report on Ho Chi Minh City Urban Upgrading Project, Componeiit 1 - Phase 2 (Group 1)

6.2.2 Sensitive objects

Pollution / impact

The drainages will be built or upgraded in LIAs. Determination and analyses of sensitive objects in the vicinity of construction sites have been done. The surveys of the design consultant in upgraded areas in TVI-TP2 show that there is no sensitive objects such as pagodas, churches, schools, nurseries, hospitals, government agencies and ect in these areas.

6.2.3 Program of community information

Act or solution

Monitoring of impacts on society and community health in the surroundings of the project site

Dissemination of information to communities necessitates cooperation of many parties in a systematic manners and with feedback mechanism. To obtain feedbacks, signposts and boards showing other basic information should be set up with at least addresses for communities to contact. Those basic information include names of the project, administration and subcontractors should be given in at least 2 visible boards in each construction site.

In charge

Monitoring consultant/PMU/ DONRE

Local people should be informed in advance about impacts as well as possible changes in and influence on traffic. Upgrading and guidance of traffic should be widely notified in relevant regions. It is allowable to notice local people via ward representatives. During construction, it is allowable to inform updated information with loudspeakers in relevant zones.

Some principles that should be implemented include:

- People are informed in advance about construction locations and activities - Propaganda about environmental awareness is started first in relevant entities,

including of subcontractors' employees and a systematic approach is developed to keep communities well informed of construction activities.

- Information with communities as well as cooperation programs are done with a mechanism to receive feedbacks, comments and claims (for instance, a hot line to receive feedbacks)

- Meetings are held to discuss construction plans and schedules with families involving in business (and tourist services).

The feature of the project necessitates attempts of relevant parties. Requests should be discussed and cooperation is required for addressing any emerging matters with involving parties responsibilities clearly defined.

6.2.4 Responsibilities of parties in the construction phase

Ho Chi Minh City PC




Ho Chi Minh City PC shall manage administrative bodies of districts, the Service of Resources and Environment (SORE), Ho Chi Minh City Urban Traffic Management Body and the PMU.

HCM City SORE

Ho Chi Minh City SORE is represented the MORE for environmental management. It shall be monitoring the project and responsible for any infringement upon environmental management and protection policies of Vietnam. This state body will also have an important role to play in assessment of any invisible change in designs that may cause environmental impacts.

Ho Chi Minh City Urban Traffic Authority

Ho Chi Minh City Urban Traffic Authority shall foster the PMU for responsibilities related to environmental management.

PMU

PMU shall be responsible for any recommendation for upgrading in the project so as to protect and maintain the environment. PMU shall be charged of management of environmental impacts and monitoring of the project in the construction phase. PMU shall also foster and coordinate countermeasures to be taken in the construction phase.

Monitoring engineer

Those engineers shall bear the main responsibility for monitoring the quality of works which are accomplished by subcontractors. They shall made key decisions on allocation of works, including assessment on the compliance of environmental protection regulations given in contracts, decisions on suspension of construction, on refusal of payment in case of breach of environmental protection clauses of contracts (methods, conditions, technical specifications, etc.).

Monitoring engineers in the project shall also monitor the countermeasures recommended in the environmental management programs. They shall include innovations in their regular reports as a part of their routine responsibilities.

Subcontractors

Subcontractor shall take countermeasures for environmental protection in the environmental management programs, including the measures to inhibit bad impacts on sensitive objects. Subcontractors should mandate engineers to check up the quality of site management related to the environmental management programs. The duties of checkup engineers include: ensuring that supervisors and workers have adequate understanding of relevant environmental management procedures, investigation, recordings and counsel of management of matters or latent environmental problems. Subcontractors shall submit quarterly reports to engineers. If engineers, PMU, WB, MORE, and Ho Chi Minh City PC state that a countermeasure is not efficient, subcontractors should provide more effective countermeasures.



EIA report on Ho Chi Minh Ci!y Urban Upgrading Project, Component I - Phase 2 (Group I )

Communities

Communities shall detect to avoid of or deal with unplanned or wrong investment activities that may affect quality of construction works and/or cause environmental pollution. Monitoring activities of communities in the project should follow by the Community Monitoring Programs on which the investor and localities have agreed.

6.2.5 Responsibilities in the operation phase

Ho Chi Minh City PC

Ho Chi Minh City shall administer administrative bodies of districts, the Service of Resources and Environment (SORE), Ho Chi Minh City Urban Traffic Management Body and the PMU.

6.2.6 Community relation

The Environmental Management Plan necessitates public information interaction right at the beginning of the construction in order to ensure that communities, which shall be informed about construction activities, receive information and feedback.

With respect to sensitive entities such as hospital, administrative offices, religious places, and schools, etc. many more specific requirements should be met, those include how to passages, noise, dust and safety. All requirements should be pondered and replied case by case such that construction activities are accomplished in the most effective manner. Receiving and replying to people's claims shall be a part of the works related to maintenance of the drainages (where communities play the role of alarming systems). In the campaign of information to specific communities, responsibilities of operation and maintenance should be informed.

6.2.7 Demand for training

The demand for training for described activities should be determined. Improving ability of environmental management program implementation should be incorporated with the development of mechanism - a bigger part in the project. The PMU (or other joint ventures) are recommended partaking training activities when required and suitable.

- PMU: the officers in charge of environmental matters shall be trained for environmental monitoring and reporting

- Subcontractors shall be trained how to monitor (noise and dust), to take countermeasures and to fill in monitoring reports.

- Communities: Community representatives shall be trained for monitoring and field watching of upgrading activities in construction and operation phases. Monitoring parameters (for instance, dust and noise) and observation points shall be selected in cooperation with the ones represented the PMU and the relevant community based on the monitoring program recommended.

6.2.8 Schedule for implementation

Schedules for implementation of the environmental monitoring program should match with the schedule of the project, for every period. Although the temporary schedules for



EIA reporl on Ho Chi Minh City Urban Upgrading Project, Component 1 - Phase 2 (Group 1)

implementation of environmental management programs are already given, a major part of time limits therein shall be adjusted after pondering and determining which contents shall be included in the time frame of the whole project.

6.3 ENVIRONMENTAL MONITORING PROGRAM

6.3.1 Environmental monitoring program of the project

The contents of the monitoring program include: - Monitoring of characteristic parameters of air pollution and water pollution; - Checkup of the implementation of countermeasures, mitigation of negative impacts

on the environment and measures to control environmental pollution after the project is put into operation;

- Detections of risks of environmental deterioration to take countermeasures in due time;

- Checkup of efficiency of pollution treatment apparatuses and equipment; - Determination of the strategy against pollution for protection of the environment.

Table 6.3 - Details of the environmental monitoring program


Monitoring content Number and position

Frequenc y

Monitoring / implementati

on

Comparati ve standard

1.1 Noise and air quality Parameters:

- Noise (24-hour sampling)

- Dust (24-hour sampling)

- NOx - SOX - co - THC - Microclimate

1.2 Water supply quality (8 parameters selected)

Payer

- Monitoring PMU - Performing: Thang Long environment Company


PMU

PMU

I. 02

courses, within

one month before start of work

0 1 course within

one month before start of work

11. Subcontra ctor in case of people's claim

2.1 Checklist /auditing at construction sites:

- Implementation of measures to control dustlair pollution,

- Noise level,

PRE-CONSTRUCTION

TCVN 5937:2005

TCVN 5938:2005

TCVN 5 50 1 - 199 1

CONSTRUCTION Weekly

or in case of any

people's complaint

PHASE 17 zones to be upgraded, 2 sampling points each

17 zones to be upgraded, 1 sampling point each

PHASE Checklist1 auditing Yeslno

questions

All construction sites in 17 zones to be upgraded , throughout the construction periods of each

Monitoring engineers and Security, Environment and Health team (SEH)


- Spillage of oil/hazardous waste,

- Collection and storage , of solid waste.

- Overall sanitation 3.2 Noise and dust at construction sites (24h sampling)


- Noise - Dust - NOX - s o x - CO - THC - Microclimate

2.5 Wastewater at construction sites: Parameters:

- pH - SS - COD - BOD5 - Oil and fat - T. Colifoms

2.6 Emissions: Sources in construction activities (generators, construction machines)

111. OPER

Monthly or in case

of any I people's complaint

twice per year

' twice per Year

twice per year

twice per year

LTION PH

TCVN 5937:2005

TCVN 5949:1998

TCVN 5937:2005

TCVN 5938:2005

TCVN 5501-1991

5945:2005 (source C)

TCVN 5939:2005

zone. 1 Ebcontractor

zone.

17 zones to be upgraded, 2 sampling points each, throughout the construction periods of each zone.

17 zones to be upgraded, 2 sampling point each, throughout the construction periods of each

- Monitoring Monitoring consultant - Performing: supervise consultant for construction or - Subcontractor with functions of environmenta 1 monitoring - Monitoring PMU - Performing: Thang Long environment Company

zone. 17 zones to be 1 - Monitoring

17 zones to be upgraded, 2 sampling points each, throughout the construction periods of each


construction environment

upgraded, 1 sampling point each, throughout the construction periods of each zone.

1 Company ASE AND MAINTENANCE

PMU - Performing: Thang Long environment Company

1. Monitorin g consultan t

2. Subcontra ctor in case of people's claim

PMU

PMU

PMU

PMU



6.3.2 The Environmental Management Plan of the community

In addition to the Environmental Monitoring Program to be developed by the investor, for activities of the project to reach the highest efficiency and cause the least impacts on the natural environment and people's living conditions, the Environmental Management Plan of the community is already prepared. The Environmental Management Plan of the community will be realized for people in the project site to involve in environmental monitoring tasks. Detailed contents of the program are given in Table 6.4 and Table 6.5.

PMU

PMU

PMU


- Noise - Dust - NOx - SOX - CO - THC - Microclimate

3.2 Water supply quality (8 parameters selected)

3.3 Wastewater at soakage pits: Parameters:

- PH - SS - COD - BOD5 - Oil and fat - T. Colifoms

Table 6.4 - The Environmental Management Plan of the community in the

construction phase

twice per year (for 1

year after the

project is put into

operation)

twice per year

(for 1 years

after the project is put into

operation) twice per

year (for 1 years

after the project is put into

operation)

TCVN 5937:2005

TCVN 5938:2005

TCVN 5501-1 991

TCVlV 6772:2000 (Level V)

Item

L , , C E $ 5 W R .B zi?

2 '

17 zones to be upgraded, 1 sampling point for each zone



- Monitoring of arrangement of Households at the equipment in the construction construction site.



Content Spoil: - Monitoring of storage and transport of spoil. - Monitoring of inundationlrefuse at holes.

Traffic jam: - Monitoring of traffic jam.




Frequency

Once a week

Daily

Method

Observation

Observation

In charge

Community representative (leader or nominee)

Community representative


I site Society /safety: - Signboards, fences - Relationships between workers and inhabitants Spoil: - Monitoring of storage and transport of spoil. - Monitoring of inundation/refbse at holes. Traffic jam: - Monitoring of traffic jam. - Monitoring of arrangement of equipment in the construction site

Wastewater: Monitoring of wastewater from the old drainage

9

-- .S / Noise a

Noise

5 I I

a M

equipment in the construction I site

Society /safety: - Signboards, fences - Relationships between workers and inhabitants Dust/emissions: - Smoke, emissions from construction machines - Dust emitted from the construction site

Once a I Observation week

Daily Observation

Daily ( Observation

i

Daily

Nighttime Observation T

Observation

Daily

Nighttime Observation -t--

Observation

Daily Observation

Community representative Households at the construction site.

Daily

Community representative (leader or nominee)

Observation

Community representative Household at the construction site.

Community representative Household at the construction site. Household at the construction site Community representative Household at the construction site


Household at the construction site




Table 6.5 - The Environmental Management Plan of the community in the operation phase (the first 3 years of operation)

Item

Water supply

Contents

Water quality

Water pressure

In charge of implementation

Households Community

representatives in

Frequency

Daily

In case of

Method

Observation

Sampling suspecting pollution

Daily

cooperation with analyzing fbnctional bodies of

districts. Observation Households


Community representative

Accumulative mud: accumulation of mud in soakage

I

Community Daily Observation representative

Households waste Collection of refuse

Daily Functional bodies of

Observation in ~ u b l i c sites wards

once every six months

I Drainage

1 . .. I - Traffic densihi

Observation

Community . - ~ -... - - ~ . L - L : - . -

Community 4

Observation 1 representative Households

I pits



Choke of drains

1 quality

once every week

Noise Daily

once every 6 months

Observation , Quick

Households Functional bodies of

measurement , districts


CHAPTER 7

ESTIMATE EXPENDITURE FOR ENVIRONMENTAL WORKS

7.1 ESTIMATE FOR ENVIRONMENTAL PROTECTION

The estimate for environmental protection expenditure in the projects of tertiary infrastructure facilities like the project is very difficult to put in because the main impacts of the project exist in the construction phase, and effective pollution control necessitate application of various managerial and technical measures. However, based on experiences from other packages of the project, the environmental protection expenditure of the project can be estimated as shown in Table 7.1.

Table 7.1 - Estimate of environmental protection expenditure of the project

7.2 ESTIMATE FOR IMPLEMENTATION OF THE ENVIRONMENTAL MANAGEMENT PROGRAM

The expenditure for implementation of the environmental management program of the project is shown in Table 7.2 and Table 7.3.

,

No.

Table 7.2 - Expenditure for implementation of the environmental management

program

102 Ho Chi Minh City Urban Upgrading Project Management Unit 05 Phung Khac Khoan, District 1, Ho Chi Minh City. DT: 08.8247663.

WORK ITEM ESTIMATE

I. In the construction plrnse

02

03

Taking all measures and employing facilities to control pollution due to dust and noise, providing work protection utilities for workers in construction sites - Control of pollution due to sanitary wastewater: Providing movable restrooms or leasing houses for the same purpose. - Providing pumps for sucking wastewater. Control of pollution due to solid waste and hazardous waste: - Providing covered refuse tanks, 240 L each - Collecting sanitary waste within a day - Managing hazardous waste

VND5O milliodyear for each zone to be upgraded.

VND40 milliodyear for each zone to be upgraded

VND20 milliodyear for each zone to be upgraded.

II. In the operation ph use

O4

05

Building drainage meeting standards as designed for draining. Encouraging families to build restrooms as regulated and to connect to common sewers. Control of solid waste pollution: Providing covered refuse tanks at the zones to be upgraded in the project (200 L each,)

Expenditure for this items is included in the investment in the project.

Expenditure for this items is included in the investment in the project.

EIA report on Ho Chi Minh C i p Urban Upgrading Project, Component 1 - Phase 2 (Group 1)

Number and position Monitoring con tents

1.1 Monitoring of noise and' I I. PRE-CONSTRUCTION PHASE

Unit price

air quality Parameters:

- Noise (24-hour sampling)

- Dust (24-hour sampling)

- NOx, SOX, CO, THC - Microclimate .

1.2 Water supply quality: (8 parameters selected)

construction sites 1 1,200,000

construction site. 2.2 Noise and dust in

(24h sampling) 2.3 Monitoring of noise and

VND 1,200,000

11. CONSTRUCTION PHASE 2.1 Checklist/auditing at

/sample VND

1,200,000/ sample

VND 600,000 /sample

VND 800,000 /sample

VND

-

air quality - Dust, NOx, SOX, CO, THC - Microclimate - Noise, vibration

2.4 Water supply quality:

2 points x 17 zones x twice

/sample VND 600,000



1 point x 17 zones x once

VND 800,000 /sample

8 1,600,000

40,800,000

13,600,000

Parameters: pH, BOD5, Oil and fat, T.

2.5 Wastewater at construction sites:

air quality /sample Parameters: Noise, Dust, NOx,

VND 900,000 /sample

SOX, COY THC, Microclimate 3.2 Water supply quality

2 points x 17 zones x 12 times per year

VND 800,000 (8 parameters selected) 3.3 Wastewater at soakage pits: Parameters: pH, SS, COD, BOD5, Oil and fat, T. Cnlifoms

2 points x 17 zones x 2 timeslyear

/sample VND 900,000

/sample

1 point x 17 zones x 2 timeslyear

1 point x 17 zones x 4 timeslyear

Total 5 for all construction sites x twice per year

;T 3 YEARS) 1 point x 17 zones x twice

per year

1 point x 17 zones x twice per year

1 point x 17 zones x twice per year



Table 7.3 - Estimate for environmental training

Community: site monitoring and 10 people x VND 4 VND 25

control 1 Once 1 day 1 5 d i i c t million 1 million 1

1 Course 1 Times

Ho Chi Minh City Urban Upgrading Project Management Unit 104

05 Phung Khac Khoan, District 1, Ho Chi Minh City. DT: 08.8247663.

Duration

1 day

Half a day

PMU: environmental control and reporting Subcontractor: application of countermeasures

I

Total

Once

Once for each

subcontractor

VND 30 million

Attendants

2

5

Unit price Total

VND 5 million

VND 5 million

VND 5 million

VND 5 million


CHAPTER 8

COMMUNITY COUNSEL

Circular 08i2006/TT-BTNMT dated 08 September 2006 by the MORE on Guidelines on strategic environmental assessment, environmental impact assessment and undertaking for environmental protection; Paragraph 2, Part I11 set forth regulations on community counsel in EIA, in details, it means counsel with the PCs of wards/communes and the Fatherland Front (FF) units of wards/communes where the project take place.

In compliance with the aforementioned regulations, the PMU of Ho Chi Minh City Urban Upgrading Project as the investor send the dispatch (attached with an outline of the project, its environmental impacts and countermeasures that the project will take), asking for opinions of the PCs and FFs of the wards in the project site (namely Wards 15, 16, 18 - District 4; Tan Kieng, Tan Thuan Tay, Tan Thuan Dong, Tan Quy Ward - District 7; Wards 8, 10, 15 - District 8; Binh Tri Dong, Binh Hung Hoa A Ward - Binh Tan District; Tan Quy ward - Tan Phu District. And the PCs and FFs of those wards replied in writing (See dispatches attached in Annex). Contents of the replies in writing are summarized as follows.

8.1 Ward 15, District 4

11-Opinions of the PC of Ward 15, District 4:

- Opinions about environmental matters caused by activities of the project: the ward PC agreed on the contents given by the project investor.

- Opinions about the CEMP: the ward PC recommended pondering activities of materials transport and gathering, traffic jams, water logging at the construction. A proper location should be selected for gathering materials, small and medium vehicles used for transport, and the construction time be arranged so as not to overlap people rest hours. When construction activities are temporarily suspended, vehicles and tools should be well located and cleaned not to influence people's living in residential areas.

21- Opinions of the Fatherland Front Committee of Ward 15, District 4:

- Opinions about environmental matters caused by activities of the project: Considering the report briefing the contents attached by the project investor, the ward FFC raised the opinion that because it is a LIA, roads are narrow; it is recommended making proper plans for construction to be finished at a given moment without skip. Materials and vehicles should be balanced not to obstruct roads.

- Opinions about the CEMP: Pertaining to the CEMP, the ward FFC requests households, heads of residential blocks, the work-monitoring panel, and the mobilization committee to observe to detect shortcomings; and to cooperate with functional state bodies in overcome any matters, particularly those related to electricity, water supply and drainage.


11- Opinions of the PC of Ward 16, District 4:


EIA report on Ho Chi Minh City Urban Upgrading Project, Componen! I - Phase 2 (Group I )

- Opinions about environmental matters caused by activities of the project: In general, the ward PC agreed on the mitigation measures that the project recommended in the summary sent as attachment. Nevertheless, the ward PC recommended adding the assessment and mitigation measures related to noise from machines and vehicles, noise in the zone after construction, and measures to mitigate waste matters and emissions from fuel and petrol.

- Opinions about the CEMP: the ward PC agreed on the contents given in the summary sent as attachment.


The ward FFC agreed on the drafted contents given in the summary of the EIA report established by the project.



- Opinions about environmental matters caused by activities of the project: the PC of Ward 18 agreed on the measures to mitigate environmental pollution that the project recommended. Nevertheless, the ward PC recommended upgrading the drainage and that environmental sanitation should be secured during construction, which should not be delayed so as to affect people's living.

- Opinions about the CEMP: Considering the plan, the PC agreed on the alternatives given in the summary that the project investor sent as attachment.


- Opinions about environmental matters caused by activities of the project: the FFC of Ward 18 agreed on the contents related to measures to mitigate pollution as given in the summary of the EIA report.

- Opinions about the CEMP: the FFC consented to the plan made by the PMU.

8.4 Tan Kieng ward, District 7

11- Opinions of the PC of Tan Kieng ward, District 7:

The ward PC agreed on the contents of the measures to mitigate impacts and the CEMP contained in the summary of basic contents of the EIA report prepared by the project investor.

21- Opinions of the Fatherland Front Committee of Tan Kieng Ward, District 7:

After reading through the summary sent as attachment, particularly the contents of the project, and impacts and mitigation measures, the FFC of Tan Kieng ward agreed on the contents and the plan for environmental management recommended by the PMU.



8.5 Tan Thuan Tay ward, District 7

11- Opinions of the PC of Tan Thuan Tay ward, District 7:

The ward PC agreed on the contents of the EIA report. With respect to the CEMP, the PC agreed on the contents and the CEMP made by the project.

21- Opinions of the Fatherland Front Committee of Tan Thuan Tay ward, District 7:

The FFC of Tan Thuan Tay ward agreed on the contents given in the EIA report. With respect to the CEMP, the FFC also assented on contents of the CEMP as given in the summary of the EIA report.

8.6 Tan Thuan Dong ward, District 7

11- Opinions of the PC of Tan Thuan Dong ward, District 7:

The PC of Tan Thuan Dong ward agreed on the remedies and the CEMP proposed by the PMU.

21- Opinions of the Fatherland Front Committee of Tan Thuan Dong ward, District 7:

- Opinions about environmental matters caused by activities of the project: the ward FFC agreed on the contents of assessment on environmental pollution, impacting intensities and remedies as given in the report sent as attachment.

- Opinions about the CEMP: the FFC also assented on the contents, frequency and responsibility of community monitoring during the construction phase.

8.7 Tan Quy ward, District 7

11- Opinions of the PC of Tan Quy ward, District 7:

- With regards to environmental matters due to activities of the project: (i) In the construction phase: it is likely to cause traffic jams if construction activities are carried out in early morning and late afternoon, therefore the construction units are required observing regulatory times; (ii) in the utilization phase: the complexion of roads and urban areas will be better, causative of positive impacts on the community. Nevertheless large volumes of sanitary waste will be produced, it is therefore necessary to mobilize and enhance garbage collection by private entities.

- Regarding the CEMP: (i) In the construction phase: a unit should be established to play the role of community's monitoring and calling people for assisting construction units in overcoming difficulties; (ii) In the utilization phase: people represented residential blocks are recommended observing and recording opinions of the community for mutual management and maintenance of the new infrastructure facilities. Monthly meetings of residential blocks should be held to receive people's opinions about water quality, garbage collection, public lightning, and quality of construction works, etc.

21- Opinions of the Fatherland Front Committee of Tan Quy ward, District 7:



- Opinions about environmental matters caused by activities of the project: Reading the summary of the EIA report, the ward FFC found the assessment on environmental polluiion, impacts remedies suitable to the existing conditions and that received people's consent.

- Opinions about the CENIP: the FFC consented the contents, frequency and responsibility of the community's monitoring in the construction phase.



- Opinions about environmental matters caused by activities of the project: After considering 05 work items, namely upgrading alleys, building water supply, installing public lighting, and installing fire stations, the PC found that the implementation would affect on the environment in and around the project site. Therefore, during such implementation, it is necessary to listen to people and authorities of localities where the project is developed and each work item should be properly built, not to conduct extensive works for people's living not to be affected.

- Opinions about the CEMP: the PC recommended close cooperation of functional state bodies and counsel with the communities in the zones where the project is developed.


- Opinions about environmental matters caused by activities of the project: Based on the basic contents with a summary of EIA, the FFC agreed on the measures to mitigate environmental impacts during the project implementation. Nevertheless, because removal and site clearance have just finished, there are many shortcomings related to the environment and the FFC recommended the PMU to cooperate in concrete and actual investigations for solving same in due time.

- Opinions about the CEMP: the FFC should, based on the summary of the EIA report by the PMU, advise the Communist Party, cooperate with the government and social associations for making plans and allocating for monitoring when the investor develops the project, and intensively and extensively disseminate information for people in the project site to involve in the monitoring.



- Opinions about environmental matters caused by activities of the project: the PC agreed on measures to mitigate pollution during the project implementation.

- Opinions about the CEMP: The plan was passed but the FFC and the People's Inspector of the ward should be included in the list of responsible members.



EIA report on Ho Chi Minh Cily Urban Upgrading Project, Component I -Phase 2 (Group I )

The FFC consented to the plan of the PMU for the proposed work items. Nevertheless the FFC recommended that prior to implementation, the FFC should be contacted first for further discussion and that should be open for people in the project site.


11- Opinions of the Ward FFC 15, District 8:

- Opinions about environmental matters caused by activities of the project: the Ward PC found every item to be upgraded would cause environmental pollution at various levels. The most attentive matters include water supply and drainage, and that removal of electricity posts would affect people's travel and particularly, quality of construction works.

- Opinions about the CEMP: The PC consented to the plan made by the PMU for environmental management of the community.


- Opinions about environmental matters caused by activities of the project: Based on work items of the project, namely upgrading alleys, water supply and drainage, public lighting, Quadruplex cable; fire prevention and fighting, etc., the FFC found that should the implementation and quality of construction works be good, the project will make constitution to a modernized and civilized Ho Chi Minh City. Nevertheless, there are some matters of people' concerns that need to be solved by functional bodies, those include water logging during flood tide, poor drainage and public lighting, shortage of clean water because water meters are not yet installed, and heavy pollution somewhere; the project will cause traffic jams, dust and the quality of constructioll works and the project are poor. Besides, because removal and site construction are recently finished, there are many environmental shortcomings and the FFC recommended the PMU to cooperate in concrete and actual investigations for overcoming same in due time.

- Opinions about the CEMP: the FFC consented to the measures and the CEMP that the PMU proposed.

8.11 Tan Quy ward, Tan Phu district

11- Opinions of the PC of Tan Quy ward, Tan Phu district: - Opinions about the environment: it is recommended using machines that cause less environmental pollution, controlling and covering vehicles that transport waste matters and raw materials, setting fence and watering construction works when required, establishing temporary route for houses on the upgrading roads. Transporting vehicles should not run in peak house. Construction activities should be carried out in rolling manner, and the road surfaces should be reconstituted as soon as possible.

- Opinions about the CEMP: the community's monitoring panel should be established to involve in direct monitoring of every work items everyday. People should be mobilized to utilize and keep the upgraded works in good conditions.




- Opinions about environmental matters caused by activities of the project: Considering the summary of main contents of the summary EIA report, the FFC has some findings as follows:

Environmental pollution due to activities of the project: o Pollution due to emissions from vehicles transporting materials and waste

matters for the construction site. o Pollution due to dust from the works under construction. Pollution due to

emissions and dust will last for a certain space of time and can be controlled.

Remedies: o Using vehicles and machines that meet standards applicable to emissions. o Covering up vehicles and avoiding of drips and drops during transport. o Adjusting the speed of vehicles in the construction site.

- Opinions about the CEMP: the FFC requested the community's monitoring panel to take part in direct monitoring of every work items during the construction phase; creating good relationships between construction workers and people and at the same time monitoring emissions, smoke, dust and noise in the construction site. People should be mobilized to utilize and keep the upgraded works in good conditions.

8.12 Binh Tri Dong ward, Binh Tan district

11- Opinions of the PC Binh Tri Dong ward, Binh Tan district:

- Opinions about environmental matters: the PC agreed on the measures to mitigate environmental pollution that the PMU suggested. Nevertheless, they should be fully taken during construction so as not to affect local people's travel.

- Opinions about the community management plan: in addition to the proposed plan, a system of public inspection should be established covering every residential block.

21- Opinions of the Fatherland Front Committee Binh Tri Dong ward, Binh Tan district:

- Opinions about environmental matters: the Ward FFC agreed on recommended measures to mitigate environmental pollution. Nevertheless, the construction should not be prolonged, not to affect people's living. Water logging causes should be avoided; construction should be finished at a given time. The implementation of said measures should be checked up regularly.

- Opinions about the EMP: the FFC agreed on the contents of the EMP given in the summary showing main contents of the EIA report.

8.13 Binh Hung Hoa B ward, Binh Tan district

11- Opinions of the PC Binh Hung Hoa ward B, Binh Tan district:

- Opinions about environmental matters: assented to the summary of main contents of the EIA report. - Community's opinions: consented to the plan of the summary of the community plan.



21- Opinions of the Fatherland Front Committee Binh Hung Hoa B ward, Binh Tan district:

- Opinions about environmental matters: the FFC of Binh Hung Hoa found the measures proposed for mitigating environmental pollution rational and close and therefore the construction phase should be realized as planned with enhanced monitoring for good performance.

- Opinions about the CEMP, the FFC of Binh Hung Hoa B ward consented to the plan given in the summary.

Ho Chi Minh City Urban Upgrading Project Management Unit 05 Phung Khac Khoan, District I , Ho Chi Minh City. DT: 08.8247663.


CHAPTER 9

INDICATIONS OF DATA SOURCES, DATA AND METHODS FOR ASSESSMENT

9.1 SOURCES OF DATA AND DOCUMENTS

9.1.1 Sources of reference materials

1. Prof. PhD Le Trinh - Environmental impact assessment- methods and application - Science and Technology Publisher, 2000.

2. MSc Nguyen Duy Dong - Ventilation and treatment of emissions - Education Publisher, 1999.

3. Ass. Prof. PhD Nguyen Xuan Nguyen - Effluent and technology for treatment of gaseous wastes - Hanoi Science and Technology Publisher, 2004.

4. WB & WHO. IPC Modeling - Decision Support System for Integrated Pollution Control version 2.0. 1998.

5. Ho Chi Minh City meteo-hydrological monitoring data The Southern Meteo- Hydrology Center, 2006.

6. Report on air environment quality monitoring of Ho Chi Minh City, 2006

7. Report on water quality monitoring, the environmental monitoring network of Ho Chi Minh City, 2006.

8. Study into perfection of biological parameters for quality evaluation, zoning and classification of water courses in Ho Chi Minh City (Vietnam Institute for Environment and Sustainable Development).

9. WHO. Environmental technology series. Assessment of sources of air, water, and land pollution. A Guide to rapid source inventory techniques and their use in formulating environmental control strategies - Part I and 11. 1993.

10. Handbook for Environmental Engineering, Shun Dar Lin, Illinois State Water Survey, Peoria, Illinois, 2005.

1 1 . Air Emissions inventory 2005, General Michell International Airport Air Reserve Station, Milwaukee, WI, February 2006.

12. WB. Environmental Source Book Vol. 1,2,3. Washington D.C, 1991

13. World Bank. Environmental Source Books - Guidelines for Environmental Assessment, 199 1

14. WB. Environmental Source Book Vol. l , 2 ,3 . Washington D.C, 1991

15. Mitsubishi - Nippon Cement - VCC. EIA Report of the Nghison Cement Plant at Thanhhoa, Conducted by Le Trinh et al, 1994,145 pages

16. WB & WHO. IPC Modeling - Decision Support System for Integrated Pollution Control version 2.0. 1998.


EIA report on Ho Chi Minh City Urban Upgrading Project, Component I - Phase 2 (Grozp I )

17. WHO. Environmental technology series. Assessment of sources of air, water, and land pollution. A Guide to rapid source inventory techniques and their use in formulating environmental control strategies - Part I and 11. 1993.

9.1.2 Sources of data and documents established by the investor

1. Preliminary report on community upgrading plans (CUPs) at the LIAs in Group TV 1 - TP2 by Nagecco, 2006.

2. Report on completion of step 1 (determining the demand for upgrading LIAs, community counsel and preparation of preliminary CUPs for LIAs selected in the region) in Group TV1-TP2 by Nagecco, 2006.

3. Data of baseline environment, group 1 - TV1 in 17 suitable LIAs in 14 wards of 5 districts in the project, i.e. District 4 (Ward 15, 16, IS), District 7 (Tan Kieng, Tan Thuan Tay, Tan Thuan Dong, Tan Quy), District 8 (Ward 8, 10, 15), District 10, Binh Tan (Binh Tri Dong, Binh Hung Hoa A Ward), Tan Phu District (Tan Quy Ward) by Nagecco, 2006.

4. Data of the state of the environment in the project site by CEECO, 2007

9.2 METHODS USED IN EIA

9.2.1 Methods used in EIA

In the preparation of this EIA, we have referred, studies and use some methods as follows:

Site study:

- This method is a way to get information quickly and accurately though its results are qualitative more than quantitative. It helps to know which parameters should be measured and monitored.

- Based on experiences of investigators, who are in fact environment experts, judgment is another method used for predicting future impacts when the project enters the operation phase. Through desk work, technical and managerial officers can define exactly negative impacts and mitigation measures.

- This method was applied in the investigation into the zones to be upgraded from September to October 2007. Contents of the investigation include:

o Investigation of natural, socio-economic conditions and infrastructure facilities as well as the state of the environment in the project site, etc..

o Observation of zones to be upgraded with visual findings recorded. o Collection and summarization of data and documents related to the project

site.

Laboratory analysis: taken samples are analyzed in laboratories of CEECO by means of advanced instruments in order to obtain good results (analyzing methods and instruments will be given hereunder).

Handling of statistic data: both obtained data and analyzing data are handled with statistical algorithms in the Microsoft Excel software, those include average, median, standard deviation, etc.). The data collected or measured for the report such as data



related to the states of the environment and socio-economy, quantities of work items in the project are also handled with Microsoft Excel.

- Comparison: Tliis is io assess the quality of the environment and discharge flows by comparing with relevant environmental standards and other standards set forth by the MOH. In other words, based on data obtained from measurement and analyses, the state of environment (water, air, etc.) is compared with relevant environmental standards and the MOH's standards for assessment.

Identification:

- Description of the environmental system.

- Determination of the project components that may affect the environment. - This method is used in the project in order to define the discharge flows and

relevant environmental matters for detailed assessment and recommendation of mitigation measures applicable to each case of the project.

Rapid assessment:

This is based on the EIA method of the World Health Organization. It is highly effective in computation of pollution loads and assessment on impacts of pollution sources. It is very useful in EIA, particularly in the cases where concrete parameters for calculation cannot be defined.

With this method, it is possible to determine the load and average concentration of pollutants for each activity of the project without measurement/analysis.

In addition to application for quickly evaluating water/air pollution loads of activities of the project, this method helps predict the levels of environmental impacts due to transfer of wastewater to water sources and emission to a certain area.

Expertise:

Based on environmental science understanding and experiences, CEECO experts discussed and gave out assessment and mitigation measures to the negative impacts, of which activities of the project may be causative.

- This method use tools and software such as GPS, MapInfo, and Arcview.. . - GIs is used in positioning the sampling points (water, air samples, etc.) in the

project site so as to ensure tat they correctly show the state of environment therein.

9.2.2 Sampling and analyzing methods for each parameter

Sampling methods, parameters and technique and analyzing methods applied to some parameters of the air environment are as follows:

Ho Chi Minh City Urban Upgrading Project Management Unit 05 Phung Khac Khoan, District I , Ho Chi Minh City. DT: 08.8247663.


Table 9.1 - Parameters, sampling and analyzing methods applied to the air

environment

I Para Technical

specification of sampling

zing method 1 Method 1 meter

I instrument I 1 I I

results connection Quest 2900 a printer

L

Quest 2900 (USA)

5964- - Measuring duration: 10

Measuring 1995 minutes 5949- 5965- - Integrate noise levels 1998

limits: 20 dB 1995 ~ to 140 dB

are recorded.

1 Noise

Rion VM-83 (JAPAN)

Measuring limit: 0.000 1 to 1000m/s2 Frequency: 1Hz to 1 OkHz

Staplex (USA)

Air sampling with high flow rate. Flow rate coefficient: 0 - 2 CMM

- Measuring duration: 10 minutes - Reading value: average of 10 highest accelerations out of 100 readings (each value is measured for 5 second)

Reading and calculating in accordance with TCVN 6963-2001

Vibra tion

- Sampling in 20 minutes - Inflow rate: 0.5 m3 /minute - Filter paper GC-50 - Size 1 OOmm

Determining content of suspended solid in the air by weight

Determining sulfur dioxide concentration with Tetrachloromer curate (TCM)/ Pararosanilin

- Sampling in 30 minutes - Inflow rate: 1 Llminute - Adsorbent: TCM (HgC12, KC1, EDTA)

SKC 224- PCXR8 (USA)

Sampling P U P : Universal - Sampling in 30 minutes

- Inflow rate 1 Llminute Adsorbent:

NH2C6H4S02.2HC1 + HOOC(CHOH)2COOH + (HOOCCH2)N(CH2)2N( CH2COONa)2.2H20 - Sampling in 10 minutes - Inflow rate 4 Llminute - Adsorbent: PdC17

Analyzing method based on modified Griess -

Saltman method.

Flow rate coefficient: 0 - 5 11m Time display: LCD showing sampling - 1 duration

52 TCN 352-89

52 TCN 352-89 MOH

Adsorption with PdC121 1 colorimetry



Sampling instruments and analyzing methods applied to parameters of the water environment are as follows:

Table 9.2 -Parameters and instruments for analyzing ivater samples


Applied standard

In situ measurement

In situ measurement

In situ measurement

In situ measurement

TCVlV 663 6- 1 :2000 APHA 1999

TCVN 4560: 1988

TCVN 61 79-96

TCVN 61 80-96 TCVN 61 78-96

AOAC-2000

TCVN 6202-96

TCVN 649 1 : 1999

TCVN 6001 : 1995

TCVN 6 194: 1996 TCVN 6216:96 TCVN 5070- 1995 SMEWW3 1 13-Pb- 1995 SMEWW3 1 12-Hg- 1995

No.

1

2

5 6

7

8

9 10

12

13

14

15 16 17

18

19

Parameter

Turbidity

pH

Dissolved oxygen (DO)

Total dissolved solid (TDS)

Alkalinity Acidity Suspended solid (SS) Ammonia (NH4+) Nitrate (NO3> Nitrite (NO2? Organic nitrogen Phos hate POP) Chemical oxygen demand (COD)

Biological oxygen demand BOD"^) Chlorides (CI? Phenols Oil and fat

Lead (Pb)

Mercury (Hg)

Instrument Hanna - HI93703 ( ITALY ) Scale: 0.00 to 50.00FTUl 50 to 1000 FTU Resolution: O.Ol/FTU Accuracy: +/- 0.5 FTU or +I- 5% Sper scientific 850081 (USA) Scale: 0 - 14 Resolution: 0.01 Accuracy: +/- (0.02PH+2d) Sper scientific 850081 (USA) Scale: 0 - 20 Resolution: 0.1 Accuracy: +/- 0.4 Sper scientific 850081 (USA) Scale: PPM 132 - 13200 Resolution: 1 or 10 Accuracy: +/- (3 %fs+ 1 d) Titration Titration

Photometer

UV spectrographUV-VIS

W spectrographUV-VIS UV spectrographUV-VIS



Oxidation using K2Cr207 in acidic medium and titration with ferrous ammonium sulfate; using Hg2S04 to avoid of influence by C1- in case of low COD and high chlorides. Incubation and pressure measurement by means of a specific instrument named BOD Trak. UV spectrograph UV spectrograph IR spectrograph

Atomic adsorption spectrograph


EIA report on Ho Chi Minh City Urban Upgrading Project, Componeiit I - Phase 2 (Group I )

No.

20 I I I

Chromium I I Atomic adsorption spectrograph

Parameter

Cadmium (Cd) - - - -

SMEWW 3500-Cr- I 1995 I

22

23 24

Note: - T C W : Vietnamese standard - APHA: American Public Health Association - AOAC: Association of Official Analytical Chemists - SMEWW: Standard Methods for the Examination of Water and Wastewater

Instrument


Atomic adsorption spectrograph Arsenic (As)

25

26

9.2.3 Rating the reliability of the methods used

Applied standard SMEWW3 1 13-Cd- 1995

SMEWW3 1 14-AS- 1995

E.Coli T.Coliform

With the methods used for the project, the reliability is given in Table 9.1.

Chloride pesticides Phosphate pesticide P

Table 9.1 - Summary of reliability of methods used

Test tube Test tube

IS09308-2: 1990 IS09308-2: 1990

Gaseous chromatography

Gaseous chromatography

AOAC 1995

AOAC 1995

data

REASON Novel and advanced sampling and analyzing equipment

NO. 1

analyses Handling of statistic This method provides qualitative or semi-

quantitative evaluation. It contains many Medium

subjective factors of the evaluating people, depending on conventionary perception dictated by feeling on significance, level, and points given to parameters. Subjective estimates of evaluating people are dissolved in the total result and therefore not easy to analyze. There are therefore some limits in summarization of impacts and comparison with results from various methods.

METHOD Site study including in situ sampling and lab

I Identification and / High I Analyzing results have high reliability

RELIABILITY High

based on pollution coefficients of the World Health

comparison Rapid assessment

established by the World Health Organization which do not tally with the specific conditions in Vietnam

Medium


This is based on the pollution coefficients

Organization (WHO) Expertise High This is based on experiences of experts

EIA report on Ho Chi Minh CiQ Urban Upgrading Project, Component I -Phase 2 (Group I )


7

8

This is based on prevailingly used software This is based of official onions in writing of the PCs and FFs of the \vads where the project will be implemented ~

GIS

Community counsel

High

High


CONCLUSION AND RECOMMENDATIONS

CONCLUSION

Based on the study and assessment in details of environmental impacts of the Urban Upgrading Project, Component 1 - Phase 2, the consultant drew some conclusions as follows:

1. On completion, the project will make significant contribution into stabilization of people's living, political security and social discipline and order of the zones in particularly and Ho Chi Minh City in general.

2. Upgrading of LIAs is not only economically feasible but also helpful in improvement of living conditions and the environment of the zones in future.

3. The construction and long-term operation of the project are causative of some socio-economic and environmental negative impacts if there is no measure to prevent, control and treat environmental pollution.

4. The operation of the project will affect some conditions at the present yet they are assessed as inconsiderable when compared with the benefits to be brought in.

5. Starting from full awareness of responsibility in environmental protection, the project will invest sufficiently in environmental protection activities and undertake to seriously realize the plans for prevention, control and treatment of environmental pollution as given in this EIA report so as to meet all the Vietnamese Environmental Standards as regulated, those include: - Plan for control of air pollution in the construction phase - Plan for draining rain water and wastewater and treatment of wastewaters in

both construction and operation phases - Plan for control of pollution due to solid wastes in both construction and

operation phases

6. The PMU will cooperate with functional bodies in the processes of technical design and construction in order to meet the environmental standards as regulated as well as avoid of environmental incidents.

7. Measures to control pollution and restrict negative impacts of the project on the environment, which have been recommended in this EIA report, are feasible to meet valid Vietnamese Environmental Standards.

RECOMMENDATIONS

For the project to be implemented soon, the PMU hereby requests Ho Chi Minh City Service of Resources and Environment and relevant state bodies to examine and approve of the EIA reports in order to keep the progress of investment into the project, which will in turn bring in actual benefits for the socio-economic growth of the project site in particular and Ho Chi Minh City in general.



ANNEX


EI.4 reporf on Ho Chi Minh City Urban Upgrading Projecf, Component 1 - Phase 2 (Group I )

VIETNAMESE STANDARD


1. TCVN 5937:2005. Tieu chua"n.Vi~t Nam. Chgt 1UQng kh6ng khi - tieu chub chiit

lwng kh6ng khi xung quanh

Gi i trj gidi han c6c th6ng so" cd b in trong kh6ng khi xung quanh qui djnh trong bang 1.

Bdng 1: TiCu chudn cha't ldgng kh6ng khi xung quanh.

Phin tich kh6i llu'dng

hoac tach qusin tinh

1 Ban Quin 19 Du i n Ning c6p D6 thi Thanh ph6 H8 Chi Minh ~6 05 P h h g ~ h i c Khoan, Q u C 1, Thhnh ~6 Chi Minh. DT: 08.8247663.

2. TCVN 5942-1995: chat Iwyng nubc - T i G u chuan chat l w q n g nwwc rn$t

Gia trj giwi han cho phep cGa cac thang sb va n6ng dQ cac ch i t 8 nhi%m trong nvwc mgt

ChlS thich: - Cot A ap dung dbi v&i nvbc mat c6 th6 d h g lam nguBn c i p nwuc sinh hoat ( nhwng phii qua qua trlnh xb Iq the0 quy dinh).

2 Ban Quin 19 Du an Nfing cfip D6 thi Thhnh ph6 H6 Chi Minh ~6 05 phung ~ h d c Khoan, Qu@n 1, ThBnh ph8 ~b Chi Minh. DT: 08.8247663.

-Cgt 6 B P dung 66i v&i nw&c mat dung cho cAc m y c dlch khbc. Nw&c dirng cho nbng nghiep vA nudi trbng thuq s in co quy djnh rieng.

3. TCVN 5944-1995: c h i t lupng n u v c - TiCu chuan c h i t l v g n g nu6.c ngirn.

Gia tri gibi han c h o phdp c 3 a c ic thBng st3 va nBng do cac c h i t 6 n h i h trong n v v c nghm.

3 Ban Quin 19 Du i n Ngng tip D6 thi Thanh ph6 Hi3 Chi Minh ~6 05 Phang Khic Khoan, Quan 1, Thanh ph8 HA Chi Minh. DT: 08.8247663.

4. TCVN 5949: 1998. Am h?c - ~ i 6 n g an khu vyc cBng c9ng vh dOn c u

Mbc 6, t& da cho phCp

BBng 1 - Giai han tbi da cho phdp tidng bn khu vgc cBng cQng vB din cu ( theo muc

iim tumg bumg)

Dcmvj: dB(A)

5. TCVN 6438 : 2001: Phuldng ti$n giao th6ng dulilng ba - Gidi han 1611 nh8't cho ph6p c6a khi thHi.

4 Ban Quin 1y Du i n N5ng cip Dd thi ThAnh ph8 H8 Chi Minh ~6 05 Phbng ~ h i c Khoan, Qu$n 1, Thanh ph6 H B Chi Minh. DT: 08.8247663.

Thhnh phdn gsy 8 nhigm

trong khi thAi

- co (% th6 tich) Hoac (ppm the" tich) Dong cd 4 thi Dong cd 2 thi Dong cd c6 k2't cgu khac DS, kh6i (5% HUS)

Phddng ti$n l i p dong cd xsng Phddng ti$n l i p dong cd diezen 0 t8 O,t8

Milc 3

-

50

Milc 1

-

8 5

M8 t8 Mdc 1

6,s

Mdc 2

7 2

I

Mdc 1

6 0

10.000

Mdc 2

6,O

1500 .

7800 3300

Mdc 3

4,5

1200 7800 3300

Milc 2

4,5

7.800

Mdc 4

3,5

600 7800 3300

6. TCVN 5939:2005. Tieu chudn vi$t nam Cha't l w n g kh6ng khi - TiEu chudn khi thHi cBng nghiep dbi vBi bui vh c i c chi't vS cd

Bang 1 - GiBi han t6'i da cho phep ciia bui vh c6c chii't v6 cd trong khf thHi c6ng nghiep

Ddn vi: miligam trBn met kh6i khi thHi chuin* (mg/Nm3) I I

TT

I 6 ( Cadmi v i hdp ch$t, tinh the0 Cd 20 5 1

1 2 3 4 5

I

Thong sd

1 9 1 Clo 32 10 1

Bui kh6i Bui chBa silic Amoniac vA cdc hdp chgt amoni Antimon vh hdp chgt, tinh the0 Sb Asen vB hdp chii't, tinh the0 As

7 8

1 10 1 ~ 6 n g vii hdp chgt, tinh the0 Cu 20 1 10

GiA tri gidi han A

400 50 76 20 20

Chi v8 hdp chgt, tinh theo Pb CO

B 200 50 50 10 10

- 11 12

10 1000

13

5 1000

KEm vB hdp chii't, tinh the0 Zn HC1

16 17 18 19

*) M t t kh6i khi thHi chuln n6i trong tidu chufn n8y 15 mo t m t t kh6i khi th di d nhie t 6

Flo, HF, hogc cAc hdp chii't v6 cd cfia Flo, tinh the0 HF

20

5 Ban Quin 19 Du in Nlng c!ip $36 th/ T h h h ph6 ~6 Chi Minh S& 05 Phing Khic Khoan, QuQn 1, Thinh ph8 HA Chi Minh. DT: 08.8247663.

30 200

NO,, tinh the0 NO2 NOx (cd sd s i n xui't axit), tinh the0 NO2 Hdi &So4 hoijc SO3, tinh theo SO3 Hdi HN03 (cd sa s i n xuii't axit), tinh the0

30 50

50

NO2 Hdi HNO:, (cdc ngudn khdc), tinh the0 NO2

20

~ - - - -- -

1000 2000 100

2000

- -- -

5 80 1000

5 0 1000

1000 500

7. TCVN 5940~2005. TIEU CHUAN VIET NAM. Chgt 1Uqng k h h g khi - TiOu

chudn khi thii cdng nghi$p d6.i vdi mot s6'chii't h3u cd

cd quan co thim quydn chi djnh.

B8ng 1 - Gidi han t6'i da cho ph6p c6c chg't h h cd khi th6i vho khdng khi

Ddn v/: Miligam tr&n m t t kh6i khl thli c h u b (rng/Nm3)

Amylaxetat 628-63-7 CH3COOC5H1 1 525

Anilin 62-53-3 C6H5NH2 19

Benzidin 92-87-5 NHzC6H4C6H5NHz KPHD

Benzen 7 1-43-2 C6H6 5

Benzyl clorua 100-44-7 C6H5CH2C1 5

1.3-Butadien 106-99-0 C4Hh 2200

1

2

3

12 Creson 13 19-77-3

13 Clorbenzen 108-90-7

14 Clorofom 67-66-3

15 2-clopren 126-99-8 '

16 Clopicrin 76-06-2

17 Cyclohexan 1 10-82-7

18 Cyclohexanol 108-93-0

19 Cyclohexanon 108-94-1

20 Cyclohexen 1 10-83-8

2 1 Dietylamin 109-89-7

Gidi han td,i dda

1 22 1 Diflodibrommetan 1 75-61-6

Cdng th3c hh6 hh~c

Axetylen tetrabromua

Axetaldehyd

Acrolein

1 23 1 o-diclobenzen 1 95-50-1

~ 6 ' CAS" TT Ten

79-27-6

75-07-0

107-02-8

6 Ban Quin 19 Du i n IVing ciip D6 thi Thhnh ph8 H8 Chi Minh ~6 05 Phbng ~ h h c Khoan, Qu$n 1, Thdnh ph6 HA Chi Minh. DT: 08.8247 663.

25

26

27

CHBr2CHBr2

CH3CH0

CH?=CHCHO

14

270

2,5

1,2-Dicloetylen

1,4-Dioxan

Dimetylanilin

540-59-0

123-91-1

121-69-7

-

7 Ban Quhn ly Du i n Ngng c i p D6 thi Thanh ph6 H6 Chi Minh ~6 05 Phung ~ h i c Khoan, Qugn 1, Thanh ph6 ~8 Chi Minh. DT: 08.8247663.

28

29

33

3 1

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

6 1

62

Dicloetyl ete Dimetylfomamit

Dimetylsunfzt

Dime tylhydrazin

Dinitrobenzen u----

Etylaxetat

Etylamin

Etylbenzen

Etylendiamin

Etylacrilat

Etylendibromua

Etylacrilat

Etylen clohydrin

Etylen oxyt

Etyl ete

Etyl clorua

Etylsilicat

Etanolamin

Fufural

Fomaldehyt

Fufuryl(2-furylmethanol)

Flotriclometan

n-Heptan

n-Hexan

Isopropylamin

n-butanol

Metyl mercaptan

Metylaxetat

Metylacrylat

Metanol

Metylaxetylen

Metylbromua

Metylcyclohecxan

Metylcyclohecxanol

Metylcyclohecxanon

90

60

0,5 1

1

1400

45

870

890

3 0

190

100

16

20

1200

2600

850

45

20

20

120

5600

2000

450

12

360

15

610

3 5

260

1650

80

2000

47 0

460

1 1 1-44-4

68- 12-2

77-78- 1

57- 14-7

25 154-54-5

14 1-78-6

75-04-7

100-41 -4

74-96-4

107- 15-3

106-93-4

140-88-5

107-07-3

75-21-8

60-29-7

75-00-3

78- 10-4

14 1-43-5

98-01 - 1

50-00-0

98-00-0

75-69-4

124-82-5

110-54-3

75-3 1-0

7 1-36-3

74-93- 1

79-20-9

96-33-3

67-56- 1

74-99-7

74-83-9

108-87-2

25639-42-3

133 1-22-2

( c ~ c H ~ c H ~ ) ~ ~

(CH3)2NOCH

(CH3)2S04

(CH3)2NNH2

C6H4(N02)2

CH3COOC2H5

CH3CH2NH2

CH3CH2C6H5

C2H5Br

NH2CH2CH2NH2

CHBr = CHBr

CH2 = CHOOC2H5

CH2ClCHzOH

CH20CH2

C2H50C2H5

CH3CH2C1

(C2HS)&3iO4

NH2CH2CH20H

C4H30CH0

HCHO

C4H30CH20H

CC13F

C7H16

C6HI4

(CH3)2CHNH2

CH3(CH2)30H

CH3SH

CH3COOCH3

CH2 = CHCOOCH3

CH30H

CH3C = CH

CH3Br

CH3C6Hl

CH3C6HloOH

CH3C6H90

8 Ban Quan 19 Du i n N i n g cip D8 thj Thanh ph6 H8 Chi Minh ~6 05 Phang K h i c Khoan, Quan 1, ThAnh ph6 HA Chi Minh. DT: 08.8247463.

1

2 10

1750

2700

9

3 1

150

5

310

5

250

1800

30

700

19

22

980

840 -

350

240

3 0

15

0,4

100

590

35

67 0

65

8

750

22

0,7

100

1080

110

870

CH3C12

CH2C12

CH3CC13

C6H5NHCH3

HOCH2NH2

C I O H ~

c6H~N02

CH3CH2N02

C3H5(ON02)3 CH3N02

CH3CH(N02)CH3

N02C6H4CH3

CH3CO(CH2)2CH3

C6H50H

C6HSNHNH2

CH3CH2CH20H

CH3-COO-C3H7

CH3-CHC1-CH2Cl

C3H60

CsHsN

Cl6HI0

C6H4O2

C6HSCH = CH2

C4Hs0

C12HCCHC12

CC12=CC12

CC14

C(N02)4

C6H5CH3

CH3C6H&H2

CH3C6H3(NC0)2

(C2H5)3N

CHC12CH2Cl

C1CH=CCl2

C6H4(CH3)2

74-87-3

75-09-2

7 1-55-6

100-6 1-8

3088-27-5

9 1-20-3

98-95-3

79-24-3

55-63-0

75-52-5

79-46-9

132 1 - 12-6

107-87-9

108-95-2

100-63-0

71-23-8

109-60-4

78-87-5

75-56-9

1 10-86-1

129-00-0

106-5 1-4

100-42-5

109-99-9

79-34-5

127-1 8-4

56-23-5

509- 14-8

108-88-3

95-53-4

584-84-9

12 1-44-8

79-00-5

79-0 1-6

1330-20-7

63

64

65

66

67

68

69

70

7 1

72

73

74

75

76

77

78

79

80

8 1

82

83

84

85

86

87

88

89

90

91

92

93

94

95

96

97

Metylclorua

Metylen clorua -- Metyl clorofom

Monometylanilin

Metanolamin

Naphtalen

Nitrobenzen

Nitroetan

Nitroglycerin

Nitrometan

2-Nitropropan

Nitrotoluen

2-Pentanom

Phenol

Phenylhydrazin

n-Propanol

n-Propylaxetat

Propylendiclorua

Propylenoxyt

Pyrindin

Pyren

p-Quinon

Styren

Tetrahydrofural

1 ,l,2,2-tetracloetan

Tetracloetylen

Tetraclometan

Tetracnitrome tan

Toluen

o-Toluidin

Toluen-2,4-diisocyanat

Trietylamin

1,1,2-Tricloe tan

Trietylamin

Xylen

8. TCVN 5945:2005. Tieu chuXn vi$t narn. Nlldc th6i cdng nghiep - Ti&u chuifn thHi

Bing 1 - Gii tri gidi han clic thbng sd v$ nbng do clic chA8t 6 nhiEm trong nude th6i cdng nghiep,

5 0

20

480

9 Ban QuAn 19 Du An NBng cip D6 thi Thinh ph8 H6 Chi Minh ~6 05 Phung ~ h h c Khoan, Qugn 1, Thinh ph6 HA Chi Minh. DT: 08.8247663.

CHU TH~CH:

1) M6t khdi khi thHi chudn n6i trong tieu chusn nay la mBt m6t kh6i khi thHi 3 dicu lu$n nhiet do 0'' v h 8p sugt ttuyet d6i 760mm thCy ngbn.

2) S6' CAS: So" dang ky h6a chgt the0 quo"c t 6 (Chemical Abstracts Service Registry Number) diing d6 phdn djnh c8c h6a chgt.

98

99

1300-73-8

75-0 1-4

25013-15-4

Xylidin

Vinylclorua

(CH3)2C6H3NHz

CH2=CHC1 --- CH2=CHC6H4CH3

10 Ban Quhn 19 Du Bn Nsng c2p D8 thi Thanh ph6 H6 Chi Minh ~6 05 Phhng ~ h d c Khoan, Quan 1, Thanh ph6 H& Chi Minh. DT: 08.8247663.

EIA report on No Chi Minh City Urban Upgrading Project, Componenf I - Phase 2 (Group 1)

RESULTS OF INVESTIGATION OF PUBLIC OPINIONS


QUAN 8 CONG HOA X& HOI CHU NGHA VET NAM UBMT TO QUOC P H ~ ~ N G 8 Dac 13p - T\I. do - Hqnh phlic

V/v: Than vkn 9 kkikn cdng d6ngphuc vtc cBng tbc lfip bcio ccio DTM clin DATP sd 2

Kinh ~ i r i : Ban Quin 19 Dy an NBng cPp DB thi Tp. ~6 Chi Minl~

Theo c6ng v8n s6: 669MCDT-KHDT, ngBy13 th ing 09 n8rn 2007 cba Ban QuAn 19 Dy i n NBng cap DB thj Thinh ~ h 6 ~6 Chi Minh vk viec "Tham dn 9 kiln tong ding p h ; ~ v u cdng tcic idp bbd ccdo DTM clia DATP s8 2" DU i n n ing c$p 6 6 th/. uy ban Mat trgn TI, qu6c phlrbng 8, Quln 8 c 6 9 kikn sau:

1. Y ki6n v& cac vhn d& mBi trw&ng do hoet dong ciia d v hn:

Sau khi xem qua nai dung ca ban ton1 ti t DAnh gii T ic dong M6i trubng, MTTQ thang nldt vdi cac biei.1 phip giim thi&u 6 nhiEm m6i trubng trong qua trinh thuc hifn dp in .

Tuy nhi&n, vifc mCri thvc hitn di dbi gihi to8 xong n&n vin d& m6i trubng cbn c6 nhidu bit c$p. MTTQ 66 nghi BQLDANCDT Thanh ~ h 6 chn co s\r ph6i hqp khao sat cu thi, thuc t& di$ khdc phuc ki$p thai.

2. Y ki6n v6 k6 hoach quiin ly nldi truirng cda cQng a h g :

uy ban MTTQ can cu ban tom tit nOi dung c a bin c6a bao cao DAnh Gia Tic Dong Mai trulmg cda BQLDA dk tham muu Ding dy, hqp v6.i chinh quykn, ban nganh, dodn thi$ P h u h g x ly dirng lck hoach v i phdn c6ng th chirc giim s8t khi chfi b$u tu tri&n khai thirc hien va tuyen truyen p1~6 bikn sh rQng trong nhln d in d6 ngubi d in trong khu vyc thirc hiCn du in tham gia vao c6ng tac giam sat.

Nai gui - - Nhu tr&n - Luu

QUAN 8 cONG BOA HOI cK~T N G ~ v@T NAM UBND P H ~ ~ ) ' N G 8 Doc l$p - Ty do - Hgnh philc

~8 :.?!I /..CUdd Ub~ql) TPHCM, ng2y thhng Ll.fl na'm 2007

V/v: Tham vkn kiin tong ding phlic vu c6ng tcic IGp bcio cdo DTM ctia DATP sb 2

Kinh giri: Ban Quin ly Dq i n Ning chp 0 8 th/ Tp. H A Chi Minh

Theo cdng van s6: 669MCDT-I<HDT, ngByl3 thing 09 n51n 2007 c i a Ban QuAn Iy D p i n NIng cap D6 th/ Thanh P ~ B H& Chi Minh v$ viec "Tham vdn j, kikn c(ing d6ngphuc v u cdng ttic ldp bho crio DTM cGa DATP sd 2 " D p an ning

,. , c!ip db thj. uy ban NhPn d ln Phubng 8, Quln 8 co 9 kikn sau:

1. Y kikn V$ c i c van dk m8i truivng do hogt dPng c l a d v an:

Sau khi xein qua 05 hpng mpc xiy dyng: nlng cap htm; x iy dyng he th6ng thoat nuirc; x iy dyng he th6ng chp nuac; lip dat he th6ng chi& sang c$ng dbng; l i p dat c6c train ciru h6a7 UBND nh$n thay trong q u l trinh thuc hien se 1Bm t ic dong, 6nh hubng den indi trubng tai khu vqc va xung quanh dv an di qua. Do nguy6n nh8n: ng$p i ~ n g trong mha inua, giao thbng hn t ic , khi thii. . .

Vi v$y7 trong qua trinh thyc hien can tham khiio $ kikn ngubi d in v i chinh quykn dja phuang clia nai dy an duqc trikn khai, tbng hang mpc cbng trinh phHi thi cBng h p ly, trinh triin khai d ing bd dk khbng lam inh hirbng d&n cu$c s6ng ngubi d ln xung quanh.

2. Y kikn v$ ke hoech quen ly mbi trvbng c i a cong a h g :

Sau khi xem qua k6 hoach quhn 19 mBi trubng cda tong dbng7 UBND dB nghi c h c6 sy h~ rp tac chat chE cua cac ca quan chirc nang va t han khho ); kikn cong dbng trong khu vpc triin khai dy an.

Nai giri - Nhu tr6n - Luu

QUAN 8 cONG HOA HOI c H ~ N G ~ A V@TNAM UUND PHU'~'NG 10 Doc lap - TI! do - Hqnh phuc

TPHCM, tzg~?yyLk thdng 9 ndm 2007

V/v: Tl~art~ ~ 4 1 ) ; kiin c611g dkng plzllc vtl cbng thc Igp bho cho DTM clicl DATP s6 2

Theo c6ng van s6: 669fNCDT-ICHDT, nghy 13 t h h g 09 n&n 2007 c6a Ban QuAn 19 D\I 80 Nlng tip D6 thi TbAnll ~ h 6 ~6 Chi Minh v i viec "Tham vbn f kiin tong d6ngph!lc V J L c6ng tcic l ip bcio cdo DTM clio DATP s6 2 " Du i n ning cap dB thj, Uj. Ban Nhln Din Phubng 10, Qu$n 8 co )i kiin sau:

Sail klli xenl qua nai dung trong bin torn tit brio c60 Din11 g i i T6c dong M6i trv(rog, UBND th6ng nbit viribien phip giiin thiku 6 nhi&in trong quii trinh thuc hi$n dlr in .

TllBilg qua bd hopch quin 19 indi trubng tang dbng, ngohi c ic thhnh p1lb1 chili trhch nhi@m nell tren, clil c6 thein thinh vie11 13 UB MTTQ v i ban than11 tra nhln din ph~rbng cl& giim slit ki&m tra.

Nai giri - Nhu t r h - Lull

TM. UY BAN NHAN DAN 140, c$

QUAN 8 CONG H~)A ?L& HC)I CHU NGHiA VWT NAM UBMT TO QUOC PHU'ONG 10 DQc l$p - Ty do - Hanh phuc

V/v: Tham vdn j, kiin cgng d ing phTlc vtc cung t i c I@ bdo ccio DThl czin DATP sd 2

Kinh ~ i k i : Ban QuHn I? Dg Bn NAng c b p 336 th/ Tp. H A Chi Minh

Theo cBng van s6: 669/NCDT-KHDT, ngay13 thiing 09 nfiin 2007 cha Ban Quin ly Dy An Ning c$ DB thj Thanh ~ h b ~b Chi Minh vk viec "Tharn vkrz )i ki8n cbng ddngph41c vr cdng tdc l@p bdo cdo DTM clia DATP sd 2" Dlr an nHng ciP db th/. uy ban Mot trdn ~6 qu6c phlrbng 10, QuQn 8 c6 kikn sau:

1.k ki6n vk cac vhn d$ m6i trvirng do hoat dQng clia dl?. i n :

ThBng qua ban t6m tit noi dung c a ban cba b60 cao Danh gia Tic dong MBi t ruhg , MTTQ thang nhht v6i k& hoach th!rc hien c i a BQLDA d6i vai c6c hang rnuc d& ra. MTTQ ki&n nghi: t r~rac khi tri&n khai thuc hien c$n litn h@ v6i MTTQ d i trao dbi thCm vh phAi cBng khai v6i nhin din tren pham vi khu vvc thkrc hien.

2.y kien vk k6 hogch quin lj. mBi trwb.ng ccng &ing:

uy ban Nhiin dfin th6ng nhat theo 1'; hogch ciia BQLDA v& k& hoach qu5n 19 m6i truwng tong d6ng b& ra. MTTQ ki6n nghi: truac khi triin khai tlqrc llien cin trao d6i v6i MTTQ va ph8i c6ng khai v6i nhin d in trCn pham vi khu vLrc thuc hien.

Nai giri - Nhu trCn - Luu

QUAN 8 CONC HOA a CHU NGHfA Vl&T NAM ~ J I I M ~ ! ~ .rh O ~ J O C 111 I U'ONC IS f)c:,c ~ $ 1 ) - TI'' (10 - H?II!I phlic

Kin11 ciini: Ban Quiio ty Dq 2i11 Niing tip DS t l t j Tp. HB Clii Minl~

Theo c6ng van s6: 669/NCD?'-IClIDT, nghy 13 ih6ng 09 nam 2007 c i ~ a Ban Q u i n Iy Dv Bn NSng cap D6 th/ Thanh ~ h o ~6 Chi Minh v& viec "Tharn vhn )j kiitl c6ng ddngphilc vlr cdng tdc ibp bdo cdo DTM czia DATP sd 2" Dv 6; ning cAp Rb thi. uy ban Mpt tr$n ~8 q ~ ~ b c phubng 15, Quan 8 co 9 k i i n sau:

1 . ~ ki6n vi! c i c van db n16i truhng do 1io;lt dong cila dy i n :

Sau khi xeln qua n+i dung c6c hang mklc dlr in: nang cAp hem; he thang thoit n~rkc, tip nu6c; he thang C I I ~ ~ L I sing, d iy cap Quadruplex; phbng chhy chila chiy ... MTTQ nh@n thdy 118u d~rgc 18 chirc thuc hien tat, d6rn biio dling tiCu chi1311 chit Iugmg c6ng trinh thi gbp p l ~ i n phuc v\l viec bi lai cua nguai din dja phirang chi~ng t6i nhit la g6p phin xby d ~ n g thi~nh pha FICM viln minh -hien dai. Tuy nhiEn, cbn co nhirng v8n d$ cua ngirbi cldu dja phirung quan t h n c3n cbc c a quan chuc n5ng gidi quy6t: Ngjp nlrbc khi tri&u cutmg, thoat nu& cl~im tht, chi& sang chua d,im bio, t l~ i iu nlrbc sinh h0;1t vi chua dbng h8 I ILS~C, mbi trubng nl~i iu nai bi 6 n h i h npng; clu an gfiy ra icll t i t gino thang, byi b&n, n16t Ih chit Iuqng c6ng trinh vh dy an khbng dat chat I~rgng.

ban MTTQ thbng nhih bien phjp - k6 hoach quin ly mbi tr~rirng tong d6ng cua BQLDA d6 ra.

Ntri gui - Nhtr trSn - Luu

QUAN 8 CONG HOA X& HOI ~m NGHk vWT N A M UBND P H U ~ N G 15 Dijc l i p - Tu do - Hgnh phuc

sb : 2 2 0 / ~ ~ . - 1'0Ng TPHCM ngciy thcing nam 2007

V/v: Tham van j j kiin cQng djng phuc vti c6ng t i c ldp bao cao DTM cila DATP s6 2

Kinh efti: Ban Q~tan 1y Du an Niing cAp 0 8 thi Tp. HA Chi Minh

Theo c6ng vfin sb: 669NCDT-ICHDT, ngiy13 thang 09 n8m 2007 clia Ban QuBn ly Dq i n Niing cAp Bd thi Thanh phi5 H?I Chi Minh vb viec "Tharn vkn 9 kibn ccng d6ngphgc vq cBng tdc lrjp bdo cdo DTM clia DATP sd 2 " Dp an ning cap d6 thi. uy ban Nhln Dln Phubng 15, Qugn 8 co y ki6n sau:

Th6ng qua ban tom t i t nai dung ccu bin clia b i o c8o DBnh giB TBc dong M6i trubng, UBND nhln thiy in6i hang lnyc nlng cep d&u ph5t sinh 6 nhiarn m6i trubng (t nhfing m i ~ c do khic nhau. v a n dk nguiri d in quan tlin nhht l i he th6ng cAp thoiit n~ritc, di dhi tru dien trong quh trinh thi cdng inh hubng viec di lai c6a nglrbi d i n dja phuang v.8 nhat 18 chdt luqng cBng trinh.

uy ban Nhln d in thbng nhet the0 1 6 hoach c6a BQLDA vk k6 hoach quin ly m6i truang tong dbng d k ra.

TM. UY BAN NHAN DAN Nai giri - Nhu tren - Luu

Q U b N 7 CQNC HOA X;\ HOI ~m N G E ~ A WET NAM UBND PHU'ONG TAN I<IENG DQc l$p - Tg. do - Henh p h ~ i c

~6 : ..... / ,..... TPHCIV~ ngdy rhcing niim 2007

V/v: Tham vkn ); ki& cdng dhngphtrc v q cdng tcic l+ bcio ccio DThf cila DA TP sd 2

Kinh pui: Ban Quan 19 Du i n NBng tip 9 8 thj Tp. ~6 Chi Minh

Theo cbng v5n s6: 669, ngay 13 thang 09 nain 2007 cua Ban QuAn ly Du an Ndng cAp D6 thi Thanh ~ h 6 H& Chi Minh v& viec "Tham vdn 9 kiin c@ng ddngphcrc vtr cbng tdc 18p bdo cao DTM czia DATP sd 2" Du an nPng cap 68 th/. uy ban Nhln din Phubng Trin ~ i k n g , Qu@n 7 co y ki6n sau:

1. Y kiin v3 cac vhn dk mbi tru.h,.ng do hogt dcng c i ~ a dg bn:

Qua bin tom ti t c8c nai dung cu ban c6a bao c io Danh gia Tac dong M6i trubng, UBND phubng Tin ~ i 6 n ~ th6ng nhdt vai nai dung biio cao diinh gi8 t8c dong m6i trubng 83 lap.

V$ k6 hopch quln 1); m6i trutrng cda tong d6ng, chung t8i nhat tri v6i n6i dung, k6 hoach quAn l j ~ m6i truhng c i ~ a tang dBng trong bit0 cao tom t i t c ic nai dung ca ball cda Danh gia Tac dong M6i trubng.

Nai giri - Nhu tren - LUU

-. I heo ccng \ (GI, so : OOfi8 NC'I1'l'-I<! I 11'1'. 11gi1y 13 1Ili11ig 00 11:111i 2007 cciii D ~ I I ( J L I ~ I I ~ 1j Dhr i n f.181lp cdp I I 1 I I 1 - 1 I I \ i T I I ' J I c&?g 1 I 1 c ( 7 ' t I 0 ' 0 7 - i f 7 - , 2 1 1 1 1 1 1 , I I 1 1 uy ban Mgt tr31l 1'6 q ~ l & c pli~rirlig ' I ' i 1 -1 l<i&ig. C I L I ~ I I 7 c0 11liCr113 5 l,i&i S ~ L I :

Qua b in 16111 131 cric ~ ~ ( i i cl~~liy ccr I ~ i l i cua bilo c5o clrillll gili lac cl(i11g 1ii6i tl.u'iung. U B N I I pl~~rbng Tfi11 i < i ; ~ i ~ ~ l l 6 1 i ~ 1 i l l i 1 \ < s i ~ l ( ) i cIi111g 0i10 C ~ I O cli~~ili yiil 1i1c iI011g 1116i l r ~ r b ~ ~ g clii

1313.

Nni giri - N h u trtn - L ~ r u

QUAN 7 CONG HOA XA HOI CHU NGJ3T.A mT NAM UBMT TO Q U ~ C P H ~ ~ N G TAN DGc lap - Tq do - H?nh phuc

THUAN TAY

S6 :... /... TPHCM, nghy thcing niim 2007 . V/v: Tham vdn 9 kikn cgng d6ngpht/c v v

cbng thc l@p bJo cho BTMctiu DATP sd 2

Kinh phi: Ban QuHn 15 Dy i n NBng cap DB thj Tp. HA Chi Minh

Theo cdng v5n s6 : 669/NCDT-KHDT, ngay13 thang 09 niim 2007 cua Ban Quhn 19 Dg Bn NBng tip I36 thi Thanh ~ h 6 ~6 Chi Minh vk viec "Tharn vdn 9 kith c@ng d6ngphtrc v r cBng tdc iep bbo cdo DTM cira DATP sd 2" Dv an nlng cap d6 thi. oy ban Mat trGn ~6 rqu6c phuang TBn Thuen TBy, qubn 7 co nhiing ); kikn sau:

1. Y kikn vk chc v i n dk m6i trvbng do hoqt dang cira d y i n :

Qua bin t6m t i t cac n$i dung ca ban cba bang bio ciio Banh gi6 t ic d$ng mdi trubng, UBMT TQ phlrbng Tin Thuan TBy thang nhat viri noi dung bao cao danh gia tac dong m6i tnrbng bii lap.

vk 1'6 hopch quAn 19 ln6i tr~rirng c ia tong bang, chhng tbi nhit tri viri n$i dung v i kk hoach quan 1y 1115 truirng ma BQL dlr an bii d$ ra.

Noi giri - Nhu tren - Luu

Q U e N 7 CONG HOA a HQI cH~T N C ~ V@T NAN1 UBND PHITONG TAN TIIUAN TAY Doc I@p - Tv do - H?nh ph6c

V/v: Than1 vbn 9 kkibn ceng ddng phtrc , J ~ ~

cbng lric Igp bbo ccio DThf ci,u DATP ~6 2

Kinh eGi: Ban QuPn ly Da an NPng tip DB th/ Tp. H B Chi MinL

Theo c6ng v in s6: 669, ngiy 13 thang 09 n8rn 2007 c i a Ban Quiln 19 Du an Ning cAp D6 thi Thanh ~ h 6 ~b Chi Minh v e viec "Tham vhn )i ki& cgng ding phyc vq cdng tdc iGp bdo cdo DTM cirn DATP s 6 2 " Dv an ndng cap db th/. oy ban Nhln din Phubng T i n Thugn Thy, Qugn 7 co )i kiin sau:

1. Y kikn v& c i c vAn d& m6i trwb.ng do hoat dong c i a d v fin:

Qua b8n torn t i t c6c nai dung co bin cda bho cao danh g i i tac dong rn6i truang, ch6ng t6i th8ng nhht vbi nai dung bao cao danh gi8 t6c dang in6i trubng dB I&.

~k ke hoach quin 1)i m6i trob-ng,clia tong dbng, chung tBi nhit tri viri n6i dung, k i hoach quin 19 in6i truung clia cijng d6ng neu trong bao cao tom t i t c ~ i a bao c8o dinh gi8 thc dong 1116i trlrhng.

TM. UY BAN NHAN'DAN Nai giri

t' ; - Nhu tren - Luu

h

QUAN 7 CONG HOA f i HOI CHU NGHh Y@T N M UBMT TO QUOC P. TAN Q ~ J Y DGc I$p - Tv do - Hgnh philc

s6 :... /... Y/v: Tharn vkn j, kiln c6ng c7dngphuc vtl cbng

tcic l@p bdo C ~ O DTkf cua DATP $8 2

TPHC'M, nghy thring , ndm 2007

Kinh ~ i y i : Ban QuHn Iy Dq an NQng chp D6 thj Tp. ~b Clli Minh

Theo cdng v8n sb: 669/NCDT-KHDT, ngay13 thing 09 niim 2007 c6a Ban Quhn 19 Dq i n Ning tip DB thi Thanh ~ h 5 ~6 Chi Minh v& viec "Thnrn v&n n); kiln c6ng djngphuc vu cdng tdc 14p bdo cdo DTM ctio DATP sd 2 " Dq an nlng c$ dB thi. by ban M@ tren ~6 qubc phubng T in Quy, quen 7 c6 nhilng 9 kikn sau:

1. Y kikn vb chc vhn d& m6i trub'ng do hoat dijng ciia dy An:

Qua bhn t6m ti t c ic n$i dung ca bhn c6a blo cio.dinh g i i t ic dong m6i trubng, chdng tBi nhan thhy nOi dung dinh g i i v8 viec g8y 6 n h i h m6i trub.ng, muc do t ic dong va bien phip khic phuc rat phu hgp v6i tinh hinh thyc t i hien nay. Qua tharn khio )i kiin, ngubi din rat dang tinh.

2. Y kikn v6 kk hogch quin 1y m6i truang c i a tong dbng:

vk kk hoach quin 19 m6i trulmg cca cong dbng, chdng tBi nhat tri hoin toan viri noi dung, tdn suit, va trich nhi@m cba giam sat cQng ddng trong giai dogn thi cbng.

Nai giri - Nhu trtn - Luu

TM. ~ J Y BAN MAT T U N T O QUOC

k BAN MTTQ.PHL!~~!$ i5,k.i ~ ! J Y

Quin 7 CoNG HUA XA HOI CZIU N G H ~ A VI@T NNM UBND P.TAN Q U Y D6c ICp - T?r do - f I ~ n h phdc - -

~62~3, /UBND Th2 Qzy, ngciy :,:/- thiing 9 na'm 2007 ~k vi&c trii 1b.i y kiin ve d, i n n l n g chp d6 thi giai doan 2

Kinh giri: - BAN QUAN LY D u AN N ~ N G CAP DQ TH! TPHCM

Theo cBng vHn 669 ngiy 13 thing 9 nHln 2007 ciia Ran quPn 19 djr in Ning cAp 66 thi TPHCM vk thqc hi@n Dlr bn nlng tip d6 th/ - D p fin thinh pllk s 5 2 - Hang rnuc 1: NLng chp cco s6 ha tang cap 3 - Giai doan 2 - Cbc khu dbn cu tho nhep t1dp ngodi luu vuc T i n HH6a - Lb G8m. UBND ph~rbng Tiin Quy c6 nhini~g ); kikn nhu sou:

V; e i c van dB mBi trvbng do hogt dgng c i la c l y An: 1- Gir~i dpnn thi c B q : chic chin trong giai doan nay t i c d$ng 1611 d&n m8i truimg

nhu nlrtrc tholt, bqi, ti&ng an thi c8nq mire do 1A.a. - ~6 t ic nghOn giao thBng: se xiy ra t5c n g h h giao thBng khi thi c ing hiin vao

thhi diein d i n sib sing v l cuBi gib. chiku inirc do kha. - ~ 6 i vbi do11 vj thi cbng phiii rh~rc hi+n diing q ~ ~ y trinh quy d/nh 2.- Girri ~\)(zIz ilzm vdo sii rlpzg: + 6 1hiS111 do trl~i: bn khi phuong tiell giao thBng : mirc de trung bin11 lchi - cdn

I

cBm bing hi+ giao thBng. . ..I- ehfi- i t . i t- la1 - ' sinh hoat: mirc 66 trung bin11 kM; tin vpn dbng v P t ing cubng tilu goln

sic din I&. + I36 11131 duhno - ph6, dB t11i ldlang tiang h011 t i c dijng t i t din rndi tl-~rimg; dbi s6ng tong bang.

V; k d hoqch qu5n 19 m8i tr.u.bpng clin ccng d8ng: 1 - Trong @i (toprr tlzi ca~ tg : Thbnh lbp 13 giim s i t cGng d a n ~ v$n dQny nhRn =',

ddn h8 trg don vi thi cdng lchec phllc t3n1 t h t i ~ihfing W 6 khan t~-~rtrc met. - Quan s i t c8c diem thi cBng d6 cilng giii q~lydt kh6 khin c i a don vj thi cdng va

cila nh2n d2n. 2- Trong gini i logi is l i d!in,n: ban dai die11 tang .dbng td d in ph6 quar s i t , ghi

nhen y ki&n cila con2 dbng d t cilng quin 19 bio quln co s6 ha ting in6i dua vao s14 d p g . Eljnh kj. hop t6 ddil p116 1 tii5ng/ 1 1in cbc cu d6n c6 j. kitn v i luoi mat nh~r : chit lagng nubc, thu go111 rhc, dindlrbl~g, chit luqng c6ng trilth .

- DU-I.IB Phubng - La.u:E/I'U/CV N5ng c i p dd th j giai dug11 2

TPI.~.~BND PHL''~)'NC: KT CMU TICH

QUAN 7 CONG HOA XA HOI CHU NGHfA VI$T NAM UBMT ~ i ) QMC P H U ~ N G TAN £lac l$p - T\r do - Hgnh phuc

THUAN DONG

- sb ;:-$/.: \ ,+!I TPHCM, ngtry/-? thhng L'-?niirn 2007

V/vTharn vbn ); kiln cdng ddng yhltc v41 c6ng tdc lCip bao cLio DTM cticr DATP s6 2

Kinh oiki: Ban Quiin 19 Dy Bn N5ng cAp Db th/ Tp. HB Chi Minh

Theo cBng viin s6: 669MCDT-KHDT, ngay13 thang 09 n8m 2007 cba Ban Quin 19 Dg an NPng cap D6 th/ ThAnh ~ h 6 ~b Chi Minh vk viec "Tharn vhn n); kiin ccng d6ngphtrc vrr cBng tdc l@p bdo cdo DTM clia DATP sd 2 " Dq an ning cap dB thi. uy ban Mat tr3n ~6 qu6c phuirng T i n Thuln DBng, qu4n 7 co nhiing y ki&n sau:

1. Y ki&n vb cac vhn d& m6itru.b.ng do hoat dong ctia dy An:

Qua bin t6m t i t cac n6i dung c a bin cca bao c i o danh gia tac dong m6i tnrbng, chbng tBi d6ng ); nQi dung danh gia vk viec giiy 6 nhi&m mdi trubng, inirc do t ic dong v i bien phap khic phuc nhu dB n&u.

2. Y kiBn vb k6 hogch quin I9 m6i trwong c6a tong ding:

V& kk hoqch quin 19 m6i tnrirng cOa cQng clang, chung tbi dbng ); v6i noi dung, tan suit, v i trhch nhiem cba giain sat cQng dBng trong giai doan thi cbng.

Nui giri - Nhu trOn - Lou

TM. UY BAN MAT T W N TO Q U ~ C . j l -~

i-, . p!! j ,I 211 - ..

QUAN 7 CONG HOA fi HOI CHU NGHIA VI&T 1U: UBND PHU'&NG TAN T I I U ~ N DONG D$c l$p - Ty do - Hgnh ph6c

~6 : &;~/CV-UBND. Tdn Thudn Ddng, ngby 26 thbng 9 ncirn 200: V& viec :tharn v h ); ki&n cong dBng phpc vp cBng t ic l$p bao ciio DTM c6a DATP s6 2.

Kinh g5i: Ban Quin L ' D~ An Ning cdp Di3 Thj Y Thinh Pho HA Chi Minh.

CBn cu theo c6ng vBn s6 669, ngay 13 thang 9 nim 2007cda Ban Qu&n Ly' Dq An neng chp d6 th/ TPHCM vk viec "Tharn v6n 9 kiBn c$ng dbng cBng t b l@p bao c b DTM cda DATP s6 2" Du an nlng chp dd thi. uy Ban Nhin Dln p h u h g T ln ThuQn DBng c6 y ki6n nhu sau:

1. Y kikn vb cac v b db m6i t r u h g do hoat deng cda du in: - 136ng 5' tan thanh t ic d$ng mBi t r u h g do hoat dong du in. 2. V; k6 hoach quin lf m6i tnrimg cda tang d8ng: - 136ng y vk k& hoach quin 19 m8i t r u h g trong giai doan thi c6ng8. va giai doan dua v io s~ dung.

Tr2n T r ~ n g .

Nui trth$n: - Nhu trCn; - DU - HDND P'; - TT.UBND P'; - CB DCXD P'; - Luu TIm/2007/C6ngv2n.

QU&N 4 CONG HOA XA HOI cnu NGHIA Y@T NAM UBMT T 6 Q U ~ C ?HU'&NG 15 Dijc I$p - Tg do - H ~ n h phuc

~8 : ... / ......... , ngdy thcing nn'm 2007 V/v: Tham vbn 3 k i tn cling ddng phzrc v v

cbng tdc [zip bcio ccio DThlclicr DATP si 2

Kinh efi: Ban Quin 1y Dly an Nlng cap DB thj Tp. ~6 Chi Minh

Theo c6ng van s6: 669/NCDT-KHDT, ngiiyl3 thang 09 naln 2007 cua Ban Quin ly Dv in Ning cap D6 th/ Thinh ~ h 6 ~b Chi Minh v i viec "Tham vin 9 k i b cbng d6ngphcrc vq cdng tdc l(ip bdo crio DTM clia DATP sd 2 " Dg Bn niing cap db thi. uy Ban M$t tr$n t6 qudc phubng 15, quan 4 co nhllng ); ki& sau:

1. Y kikn v i cac v i n d& m6i trwtrng do ho;it dong ciia dly i n :

Qua b in torn t i t c i c n4i dung co bin clia bao cao Danh gia Tac dong M8i trubng, chhng t i i nhkn thay ban vpn dong thgc hien du an cda phubnng phhi h g v6i t6 din ph6 c6 dv an vB nhin d in thubng xuyen b8n bac trao d6i dk gihm thiku Hnh huirng den m8i trubng mot chch t6i ou nhat. Biri vi khu din cu thu nhgp th&, dubng nh6 h ~ p nbn dk ngh/ phai co k& hopch thi cbng hgp 19, lam din diu diit dikm d in do, tranh trin Ian. Chc v(it to v i phunng tien dua dkn chn cPn d i i , tranh dB 1Bu cin trb 16i di.

2. ?? ki&n v& k6 hogch quin If m6i trtrong c l a tong bang:

V$ k& hogch quan ly rnbi trubng c i ~ a cong bang, c h h g t8i 86 nghj cac ha gia dinh trong dy An, t6 t m h g d5n ph6;ban giam s i t c8ng trinh, ban v jn d$ng dv an can quan siit phat hi$n thi&u s6t; ph6i hup v6i c a quan chirc n5ng kiim tra d i chng nhau khic pliuc: dien, nuac v i thoat nuac.

Nai gui - Nhu tren - Luu

Kin31 .~iiri: - 9nn QuHn If D p in KBng cap d8 t l j TP. HA C%i h:Iinl~. .' .

TI1-o coiln :.tin s8: 669NCDT-WDT ngdv 13 thlnn b 9 niiol 2007~ila Yor-i t:)oiin l$ I) \r i n Nittlg chp dR th/ Tlliinh ~ 1 1 6 ~h Chi Mill11 ~6 thlrc hien Dlr h , ~ NiI11q cep DA i l l j - D!r 6n ~iijiiii Pii&!i SA 2 - Hgiig iiiii~ i : King cfip eo sh

n s 1-n .,. + ' . v > n .Al., o n n -II, 3 - Giai doa;i 2 - CBC EIU dell CH tho ah$p tilep naoQi l ~ n i VY: TPil u

Hhn - Lfi (j6m !Jy ball i~hiiu dhn p b l r h g 13 qu$n 4 c6 nhirng $ ki8n ~511.1:

Q n n H i tl t:5m t5t c6c noi dmlg c n bbti ciin him c5o dhh gib t i c dbng 11l;~i ~I.LI;TIIS CILlii tirrig siili dnfiii tb k i ~ i ti211 i ~ i ~ t i i i trieti kiiil i t/li ~ f i l l g RSII khi dua. YAC sir dpng bii t i c d@lg c!ld :&1 &&:I C ~ C !10,t do,, thi C G I I ~ iryc iidp tqi cells tl-l.:nng v:i pi611 tiAp tir pllin cijng rt60g l;hu d;in olr n1.11.r !;hi tbfii. c11bt thii, i;hbi i,(ii. i i i l a A i l d011g. co. c l ~ h th6i sinli lioqt c6c loqi YI-. . , A UEND phob-nr w 15 quij11 i b.ong $ th6ng nhht ciic Lien ~111hp Hlhc J ~ I I J C lign cIi& tllip nhht cbc Anh 111rrj.ng trlrc ti&p do thi cAng cSng trlrc~ng g iy !.:I.

li; honch qu5n I$ nlbi trvimg cdn clanS: (1?1.1,7 R5n t(i111 ti t . C ~ I C tl6i dung ccr bit1 c i~a 1150 c6(1 Ahtlh gii. .th.c (Ttbng

, ,

inOi ~rlriillg \;6 k & I l ~ ; ~ c h qi1A11 19 111Bi trlrirnr . cha o$ngdbng lroilg gisi dogn ihi c611g vd klli 1loh11 thh~ill vb YBO sir d\ltlg thi c6c thc dong bell 1116i trubns vd nnlt h ~ r i n ~ g ctia d;7i s6ng tlgrriri d i : ~ !qi 1~1111 din cir al l~r: viec v;ln cllrlvBrl v$t lieu. tgp k i t ve t liell, lili t ic giao t l~ , i~ i , , qig$p i ~ i p n~rirc igi cAng tnrin,~ (11lag. cdp he tli6ng cap i l i d t nu&) c8t1 dt rp n_ehiGn ciru G6 b6 tri hqp lli. tqi MIU d$11 c1.r. C h ~ t t bja detn ttlich ha? d6 tdp 1;kt v$t lieu,. sk d\iag c i o phm.r~lp tien co pii'ri vira vh ,ill0 d i vat1 cliuYen hbng iiha, v$t tn ph!lc v!l cRng train~g, thiri aiou - thi c6og tilirc hien dir An cat1 sip x6.p llqp l+ i;llBtle k lQnl vho + nalli - ogai cdn cbng dAng. Khi d ~ , r $11 tq~ll i1g11i h i v ignl nglrtlg tlli cbng c6n p]lfii b6 rri xil> X ~ P 11~73 IQ CAC pll~rollg tiell. vat dl:llig V B V& sill11 sncll r;e tr,lllh g l y Bllh

1 1 ~ & n z d in sin11 hogi diri s6ne - khi dl11 c ~ r .

QUAN 4 CONG HOA fi HO1 CHU N G H h V@T NAM UBMT TO QUOC PHL@NG 16 Dac I$p - Tu do - H ~ n h phuc

Y/v: Thaln vhn j' kiin c&g ddngpilyc vtr c6ng tcic lgp brio crio D TM c lin DA TP sb 2

Kinh eiri: Ban Quin 19 D\r i n N j n g cAp Db thj Tp. HA Chi Minh

Theo cdng v5in s6: 669lNCDT-KHDT, ngay13 thang 09 naln 2007 clia Ban Quin 1y Dy an N l n g cep Dd thj ThPnh P ~ B ~b Chi Minh v& vi@c "Tharn v6 3 kiln cgng ddng phvc vv cBng tcic l@p bcio ccio DTM ctia DATP sd 2" Du fin ning cAp d6 thi. U3 Ban Mat tren T B qu6c Phubng 16, Qubn 4 c6 y kikn sau:

1 . ~ ki&n v i cac vdn d6 m6i truhng do hoat dQng c i a dl?. in:

UB MTTQ Phirbng 16 thing nhit vtri noi dung du thdo trong ban t6m tit Danh g i i TAc dong M6i trubng.

UB MTTQ P h u b ~ ~ g 16 thing nhh viri noi dung du thdo trong ban t6n1 tit DBnh gii Tic dong M6i trubng.

Nai giri - Nhu trEn - Llru

Vlv l ' r ; ~ lbi 9 k i h l')!r i n 11311g csl) d0 [Ill Giai clo:!~i 2.

lllca CBtlg vfin s6 669/NCDr1'-l<l l l ' I ' ngi~y 13/9/2007 cLa Ban Quin Ij. Il!r $11

Nhlg cdp DB thi 'I'I1inll 1 ~ ~ ~ 6 1 lh Chi Mill11 ve 1 1 1 1 ~ ~ Ilii.11 D\r 611 Nl'llig cBP Di) llli - ll!r :ill

IIlbnI1 p~i8n s6 2 - I Ig11g I ~ I \ I C I : Nillg cAp coa sir I I : ~ dillg cbp 3 - Giai ilonn 2 - C6c IiInl I c r I I I I I \ I ' I [ 1 - 1.0 (j6111, [jy nlidn d411 plll~ii~lg If) c 0 IIIICII~ y lii211 S ~ I L I :

Nliiri chuilg. 1Jy h;un nliriil c l i n pl\ninlg (11611g nhril tl~co niji dung rlkc ~1130. 'ruy 1d1iCl1, uY b:lli lililj~i iI.rl11 pl1iR111~ d; 1ig11j \i;; S L I I I ~ tIiC111 d61iIi gi6 tic d911g g9y 61111 l ~ i r ~ r ~ i j :

3 1

1iiGi 1r~rb11g v i ciic l ) i < ~ l l ) I~ i i l ) gi;1111 Illi2~1 \I?:

QUAN 4 CONG HOA H01 CHU N G ~ A VI@T NAM UBMT ~6 Q U ~ C PHU'ONG 18 Doc IQp - Ty do - Hgnh phuc

V/v: Than1 vbn ); kikn tong d6ng yhlrc vt, c6ng fcic l@p bcio cdo DThlctia DATP sd 2

Kinh e ~ i : BanQuHn I y D v an NBng cPp D6 th/ Tp. ~b Chi Minh

Theo cbng v in s6: 669/NCDT-KHDT, ngBy13 thang 09 n im 2007 c6a Ban Quin ly Du an Ning cap DB th/ Thanh ~ h 6 ~6 Chi Minh v& viec "Thorn vdu )j ki& cbng ding phpc v t .~ c6ng tdc lrjp bao c6o DTM cia DATP sd 2" Dv bn nhng ciP db thj. uy ban M$t tran ~6 qu6c Phubng 18, Quan 4 c6 ); kikn san:

1.k kiin v6 cac vhn d& m6i trlrong do hoat dong c i a dg i n :

UB MTTQ phubng 18 thang llhat vtri noi dung v$ c8c bi$n phQp giAm thidu 6 nhidm d& ra trong bhn t6m tit Danh giri Tac dong M8i trubng.

2 . ~ kiin ve k i honch quan 19 m6i trubng tong ii6ng:

Thbng qua kk hoach quan 1f m6i tnrang cong clang, UB MTTQ phvang 18 th6ng nh$t v6i k6 hogch cila ball QLDA 86 ra.

Nai giri - Nhu t r in - Luu

QUAN 4 UBND PHUONG 18

CONG HOA HOl CHU NGm V@T NAM

Doc l@p - Tv do - Hanh phuc

TPHCk. ngciy thdng nGrn 2007

V/v: Tharn v h 9 kikn cgng ding phuc v u cdng tbc l(ip bao cdo DTM ccia DATP sd 2

Kinh eiri: Ban Q u i n 1~ D v bnNPng cAp DB thj Tp. Chi Minh

Theo cBng v5n s5: 669MCDT-KHDT, ngby 13 thing 09nHm;2007 clia Ban QuAn 19 D* An Niing cAp DB thi Thinh ~ h 6 ~b Chi Minh v& viec "Tham vb y kikn tong #6ngphzic v u cdng tdc lgp bdo cdo DTM clia DATP sd 2 " Dy i n nlng cAp dB thi. Uj. Ban Nhin Din Phuang 18, Quen 4 c6 9 kien sau:

l . ~ kiin v i cac v6n d$ m6i trutrng do h q t dang cba d v fin;

UBND phubng 18 thbng nhat v6i bi&n ph$ giim thiiu B nhigm mBi trubng. D& nghj: c in niing cAp he th6ng thoat nukc, qu i trinh thi cBng tin d6m b60 ve sinh mdi truang, khang thi c6ng tri tre 6nh h u h g d in sinh hoat nguai din.

Th6ng qua k6 hoach quan ly indi trubng cong dbng, UBND phubng 18 thang nhit phucmg an dk ra trong bAn t6m t i t

Nai giri - Nhu trCn - Luu

Sb :.?i;flBND-DC V/v TrA lili 9 ki2n v& dii i n niing chp d6 t h j Giai doan 2.

Iiinh gai: Ban Q i n Ly DL! An NPng Cii'p DB Th/ TP. ~6 Chi Minh

Th$c hien cbng v5n so" 669/NCDT-KHDT nghy 13 th5ng 9 n51n 2007 cila Ban QuHn L9 D\f Ail NBng Cgp Db Thj Thb-nh P ~ B ~6 Chi Minh v& viec thttc hien d;f fin NSng cifp dd thj - DL! i n th inh ~ h ? n so" 2 - Hang mvc 1: Ndng c5'p cd sd ha tang cgP 3 - Giai doan 2 - Cbc khu d i n CLI' thu nh$p thzp ngohi ILI'LI V ~ C T i n H6a - LZ, Go'm. UBND Ph~ iang TBn Qu)i c6 j ki6n n h ~ i sau:

I. Vfi'n b6 m6i tr~tang do hoqt dong cfia clll An:

1. Giai doan thi c6ng:

a1 6 nhie'm do kh6i bpi: - Nguysn nhiin: Do chi't thii, khi thi i cda ph~fdng tien thi cbrig, viec

v$n chuy6n nguy&n v$t lieu, chgt thiii, q~15 trinh thi cang tpi c 6 k trudng. - Miic do: Anh h~ iang kh5, xiiy ra thbi gian nhi't djnh tro~ig l i ~ c tlii

c6ng. C6 t116 k h s c phuc d~igc . - Riel1 ph6p k h i c ph;ic: Sit dung phu'dng ti$n thi c6ng it gay 6 nhiErn

m6i tr~idng. Q u i n 19, che ch in viec v$n chuygn chii't thgi, nguy&n v$t lieu. Lilp r;1o ch in , t ~ t d i mtdc c6ng trinh lthi c$n this't.

bl Cdn tr3 giao th6ng:

- Nguyen nh8n: do it6 v$t lieu x9y dvng, dBo d$t chi& dung mgt bkng trong qufi trinh thi c6ng thoit n~f8c vB 6ng cgp n~ idc .

- M a c do: Anh h ~ i a n g Trung binh khri. C6 th6 khzc phuc d~fdc.

- Bien p h i p l&bc phuc: Thie't l$p 16i di tam cho nhh d i n tr2n tuy2'n

niing cgp. CAC xe van chuySn trfinh l~fu thbng vho CAC gia cao didrn. Thi c8ng the0 hinh thdc cudn chi&, t i i lap mpt b ing trong thai gian sdrn nh5't c6 th6.

2. Giai dogn clrr'a vao SI? clyng: - NguyBn nh ln : 'B nhiErn, bui 6n do viec gia tHng ph~tdng tien giao

th8ng tren c5c tuye'n hhm d~f(rc nPng cii'p. Chgt thsi sinh hoat t$ ng~firi cidn khdng d ~ f d c thu gom. T ~ C nghen c6ng thoit nu'& vB n~fdc t h i i sinh hoqt tii mot so" h6 d2n kh6ng qua h 6 m . t ~ hoai.

- MCic do: MCfc do Anh hddng trung binh kh5. C6 the" khzc p h ~ ~ c dddc.

Q T J ~ TAN PHU CONG HOA fi HOI CHU N G m Vm NAM 3 3 4 ~ Iep - Tt? do - Hqnh phric

PH'&NG TAN ~ f i

s6 : 3.3 /GYr.M'T ~ p . HCM, n g d j ~ ~ ~ ~ ~ ~ g ~ i j ~ ' n ~ m ~ ~ ~ . .... .,? .A-L,; . ,i!,..,?> v .<! . . A, :,, 7:;~ I . ;: V/v: Trcj 1 5 ); kiln v i dir bn ndng cJp d6 thi ! I ::-;e:.-: :c,:L8L-5i; ... .+ .; :,, :>j : F,! . ix,.&.q 1

Giai doan 2 -. . ,. - - -4 A I : 56

i ;, ,\.!.;!i: i ... ;. - ~ 1 6 , / t ~ % 3 1

Kinh eiri: Ban Q u i n lf Dy In N l n g chp Dd tlli Tp. HA Chi ~ i n h . , . . --. -.- ---- I

Theo cbng v8n s6: 668, ngay 13 thing 09 nIun 2007 cfia Ban Quin 19 Du in NBng cap D6 thi ThAnh ~ h f , HB Chi Minh vk thuc hien Du i n Ning ciP DB thi - Du in Thanh phin ssb 2 - Hang mvc 1: Nsng tip ca sb ha t h g cAp 3 - Giai doan 2 - C b khu din cu thu nh@p thhp ngoli luu w c Tin H6a - Lb ~ 5 m . uy Ban M@t tran td qu6c p h u h g Tin Quf, quan T in Phfi c6 n h h g 9 ki&n sau:

1. ki$n v& chc vhn d& m6i truang do hoqt dong c i a d~ an: Qua bing t6m tht c i c n$i dung co biin cda t6m tit b io cAo danh gia tic d$ng rnBi tnrdng, chGng tdi cb mat s6 nhin xxCt sau: a 0 nhism mdi t n r h g do hoat dang cca d u an:

+ 6 n h i h khi th9i f i r c i c phucmg tien hoat dQng vijn chuy&n nguyBn vat lieu v i chit thai tir cdng tnrimg.

+ 8 nhism do bui phit tan tic c6ng tnrimg dang thi cBng. Tuy nhiCn, mhc do 8 nhi%m khi thii v l bui phit tin x8y ra trong thui gian nhgt djnh

vri c6 tl.16 khkc phuc duqc Bien phh$ khic phuc: + S I ~ dung c b phucmg tien v l thikt bi phiii dat chuin v6 khi thHi. + Bao phli xe t9i chuyCn chb, tranh rai vgi nguysn v@t lieu khi v& chuy&n. + ~ i i u chinh t6c 66 phumg tien luu th6ng trong cBng t ruhg .

2. Y kien v6 k6 hoach quln 19 m6i t r v h g cfia tong dBng: V& k6 hoach quin 19 mBi tnrbng c ~ a tong ddng, chung t6i dB ngh/ ban g i h sM cong d6og tham gia giim s i t trgc tiip t h g hgmg mpc c6ng trinh trong liic dang thi cbng; tao rn6i quan he giiia cang nhin thi ccdng vB ngulri diin d6ng thtri giirn sit viec khi thii, kh6i, bgi, ti6ng bn trong khu w c thi c6ng. TuyCn truykn van dong nngulri dan sir dung bBo qubn cbng trinh dB dvuc niing tip,

Nai giri - . - Nhu tren - Luu

QUAN B~NH TAN CONG HOA HOI CHU N G H ~ VIET NAM UBND P. B ~ N H H I ~ N G HOA B DQc Liip - Tir Do - Hanh Phuc -

s6;rgi /UBND Binh Hzrng Hdn B, ngciy 65- thcing,[b nfim 2007.

viec t r l lbi j. ki&n du an nAng cap 68 thi giai doan 2.

Kinh grii: Ban Q u i n Lf DF An N i n g cdp 336 Thj TP. H B Chi Minh.

Theo CBng vin s5 669MCDT-KHDT, ngay 13 thing 09 nHm 2007 c i a Ban Quin Ly Dq An N h g tip DB Thj Thlnh p h i H& Chi Minh vk viec tham vin 9 kikn tong dbng phyc VIJ c8ng tac lap bao cao DTM c ia DATP s6 2.

UBND phutmg Binh H m g Hba B c6 n h h g ); kien nhv sau:

V& cdc van dk mBi trubng do hoqt dong c i a du in: th6ng nhet bin t6m tat c ic nQi dung ccr bin cua bao cao danh gia tac dijng m6i t r u h g .

vk k6 hoach qu in 1y mBi trubng c ia tang dbng can b6 sung nhu sau:

Hgng mpc

Thu gom chit thii

NGi dung

Quan sat

Tr&n dly 11 ); kikn cda UBND phubng Binh H~rng Hba B v6 dg i n nlng ckp d6 thi giai doan 2.

Quet don thu gom ric d u h g phh

Dai dien tang d$ng cic ha gia dinh

,

* Nui nhen: - N hu trCn, - Luu vp.

T A ~ suit

Hang ngiy

f)ubng hem

P h ~ r o n g p h i p

Chiu trich nhifrn thvc hien

Trong thi p h u a g tien luu th6ng

Hang ngay Quan sat - ---

Dai di@n c6ng d$ng cac ho gia dinh

QUAN B ~ N H TAN C ~ N G HOA X;i ROI C H ~ NG- WT NAP UB MTTQ P. B ~ N H HmG HOA B D$c l$p - Ty do - H?nh phcc

V/v: Thnm vAn 9 kiin cc$ng d;ng phrtc vrc cdng rdc ldp bcio ccio DTMctia DATP sd 2

Kinh eiri: Ban QuHn ly Dy an NQng cep D6 thi Tp. HA Chi Minh

Theo cBng van s6: 669, ngay 13 thang 09 nam 2007 clia Ban QuBn l j Dv i n N h g chp DB thj Thanh ~ h b ~b Chi Minh vk viec "Tham v h j. kiin c&g d8ngphtlc v y c6ng tlic 16p bdo cdo DTM czin DATP sd 2" Dy an ngng cAp dB thi. Uy ban Mat tren ~b qu6c Phubng Binh Hung Hoa B, Qu@n Binh TPn co 9 kikn sau:

1. Y kiBn vi? c i c van ak rnei tr~rbng do hoat dijng c l a dq i n :

Qua bin torn t h chc nOi dung ccr b8n clia b io c lo dinh gia t ic dGng mBi trubng, UBMT TQ p h u h g Binh Hung Hoa B nhan thiy cdc bien ph$ giHm thiiu mBi trrrbng drra ra la hop 19, kh i chat che. Vi vay trong qua trinh thi cBng cln thyc hiCn d6ng the0 k8 hoach dl ra, tang cubng giim sht d6 thuc hien tat.

V& kk hoach quin ly mBi trrrbng c6a cang dbng, UBMT TQ phrrbng Binh Hung Hoa B th6ng nhlt viri k& h o ~ c h dk trong trong b8n tom tit.

Nui giri - N h ~ r trCn - Llru


SOCIO-ECONOMIC INVESTIGATION SAMPLE


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