gujarat surface water

Narmada, Water Resources, Water Supply and Kalpsar Department

GANDHINAGAR, GUJARAT

Phase – II (2006-2014)

Implementing Agency : Gujarat – Surface Water

Category wise Expenditure, SW

Sr. No. Item

Provision as per RCT

(Oct-2013)

Cumulative Expenditure(Up to Mar-

2013)

Annual Work Plan (2013-14)

Expenditure 2013-14

(Up to Mar-2014

Cumulative Expenditure up to Mar-

2014

1 Civil Works 5.42 5.42 0.00 0.00 5.42

2 Goods 42.24 24.95 17.29 16.65 41.60

3 Consultancy 0.00 0.00 0.00 0.00 0.00

4 Trainings 7.34 4.46 2.89 1.02 5.48

Total Investment Cost 55.00 34.83 20.18 17.67 52.49

5 Recurrent 23.29 21.40 2.32 1.97 23.37

Total Cost (Inv + Rec) 78.29 56.23 22.50 19.64 75.86

Rs in Million

2Gujarat - SW

Component wise Expenditure, SW

Sr. No.

Item Total Provision

as per RCT (Oct-

2013)

Cumulative Expenditure(Up to Mar-

2013)

Annual Work Plan (2013-14)

Expenditure 2013-14

(Up to Mar-2014

Cumulative Expenditure up to Mar-

2014

I.A Consolidation of HP - I 29.61 13.24 16.37 16.02 29.26

I.BAwareness Dissemination & Knowledge Sharing

7.52 5.41 2.11 0.73 6.13

I.CImplementation Support 29.76 28.85 1.34 1.06 29.91

II.AHydrological Design Aids 0.04 0.04 0.01 0.01 0.04

II.BDecision Support System 9.04 6.62 2.43 1.67 8.29

II.CPurpose Driven Studies 2.32 2.08 0.25 0.16 2.23

Total 78.29 56.23 22.50 19.64 75.86

Rs in Million

3Gujarat - SW

Status of Financial Targets and Achievement, SW

Sr. No.

Description Amount in Rs. Million

1Allocation under the project as per Project Implementation Plan (PIP)

94.39

2 Total Base Cost as per Revised Cost Table (Oct. – 13) 78.29

3 Cumulative Expenditure Up to March – 2014 75.86

4 Total Likely cumulative expenditure up to 31st May 2014 75.86

81%

5 Probable Saving (1 - 4)18.53

19%

4Gujarat - SW

Major Reasons for Savings

• Exclusion of charges for

• Maintenance for RTDAS for River gauging and Weather Stations, beyond the HP-II period. (Rs 15.00 Million)

• IT related provisions (Backup infrastructure , Satellite imageries etc.) for Decision Support System (DSS)- Planning (Rs. 1.30 Million)

• Provisions made for International and Local trainings not fully

implemented. - (Rs. 2.00 Million)

• Other Miscellaneous Items. - (0.23 Million)

• Total Saving = 18.53 Million

5Gujarat - SW

Status of Disbursement of Claims (SW)

Category Name Category No Eligible Expenditure

Amount of Claim & Disbursement

Civil Works 1 5.42 4.88

Goods 2 41.30 39.62

Consultancy 3 0.00 0.00

Training 4 5.48 4.71

Operating Cost 5 22.92 15.78

Total 75.12 64.98

6Gujarat - SW

Rs in Million

I.A. Consolidation of HP –I:

• 928 officers have been trained,

• Procured IT related hardwares e.g. Workstations – 1 No, Server – 1 No,

printer – 1 No, copier Machine – 1 No, Fax – 1 No etc.

• Upgraded 50 Weather Stations & 60 River Gauging stations with Real

Time Data Acquisition System

Physical Progress Achieved - SW

7Gujarat - SW


8Gujarat - SW

Installation of 50 Automatic (RTDAS) Weather Stations


9Gujarat - SW

Installation of 60 Automatic (RTDAS) River Gauging Stations

Real Time Data Acquisition System : Weather Station

10Gujarat - SW


Real Time Data Acquisition System : River gauging Station

Real Time Data Acquisition System for River Gauging stations:

• 60 existing stations equipped with Shaft Encoder type Digital Water Level Recorders are converted in to RTDAS by installing telemetry system (M/s Komoline Aerospace Limited)

• Data updation Frequency : 10 - 30 Minutes

• The Major Component of Telemetry System Installed are :

• GSM modem with an on-board host • Solar Charge Controller Lead-Acid Battery (12V DC) and a Solar

Panel (10W)• Data base management software• Mast• Environmental enclosure

• Training

• Operation and Maintenance : 5 yrs (Inclusive of 2 yrs warranty period)


11Gujarat - SW

Real Time Data Acquisition System for Weather stations:

• 50 New Automatic Weather Station (AWS) are installed to Measure Wind speed, Wind direction, Air temperature, Relative humidity, Rainfall, Solar radiation, Air pressure (M/s Cellcomm solutions pvt. ltd)

• Data updation Frequency : 60 Minutes

• The Major component are :• Design and execute civil works• Preparation of AWS field sites • SITC of AWS equipment consisting of Sensors• Data logger (with built-in display)• GSM Modem and transmission system,• Rechargeable power unit• Sensor mast• Environmental enclosure • GSM/GPRS service

• Development of database management software

• Training

• Operation and Maintenance : 5 yrs (Inclusive of 2 yrs warranty period)


12Gujarat - SW

Achievements Related to HIS -(A,A,A)

• Awareness

• Availability

• Accuracy

Gujarat - SW 13

I.B. Awareness, Dissemination and Knowledge Sharing:

• Organized 41 awareness raising workshops, 19 meetings of HDUG and 11

meetings of RHDUG

• Registration of 109 Govt. and Non-Govt. HDUG members.

• Publication of Information booklet, Brouchers, calendar, Water year book

for year-2010 and 2011, produced film and Quickee for awareness raising

workshops.


14Gujarat - SW

I.B. Awareness, Dissemination and Knowledge Sharing:

• Updating of Data in SWDES software till Feb-2013

• Interagency validation : IMD validated data up to 2010 & CWC validated

data up to 2009

• Procurement of Audio-visual equipment: (Multimedia Projector -1 No,

Laptop – 2 No, CCTV – 7 No, LCD – 1 No etc.)


15Gujarat - SW


16Gujarat - SW

2000 01 02 03 04 05 06 07 08 09 10 11 12 13 140

100

200

300

400

500

600

700

800

900

Cumulative Data Dissemination Requests

Year

Data

requ

est

H P - II Period

H P - I Period


17Gujarat - SW

Study18%

Research30%

Project Planning & Implementation

26%

Flood Management7%

Design16%

Other3%

Data Usage

I.C. Implementation support -Logistical support

• Civil work and Interior work of Conference hall at SWDC, Gandhinagar

and renovation of Conference hall and Committee Room at GERI,

Vadodara completed.

• Procurement of 10 Vehicles, office equipments etc.


18Gujarat - SW

II.A. Hydrological Design Aids:

• Consultants-M/S CES (India) Pvt. Ltd., New Delhi presented the first

Draft State of The Art Report in May, 2010 for Development of HDA

• 2 officers have attended the first course in Sept., 2012 (HDA - 1)

• 2 officers have attended the course in December, 2013. (HDA-2).


19Gujarat - SW

II.B. Decision Support System – Planning (DSS-P)

• Mahi Basin (Gujarat State Portion ) had been selected as State Pilot Basin.

• The components of DSS - Planning are:

• Surface water planning.

• Integrated operation of reservoirs.

• Conjunctive surface water and ground water planning.

• Drought monitoring, assessment and management.

• Management of both surface and ground water quality.

• Software & Imageries procured & used : Arc GIS Software (ver.9.3) (i.e. Arc

Info, Spatial Analyst & 3D Analyst), Image Processing Software (ENVI-EX.),

Image Processing Software (ENVI-5), LISS 4 satellite imageries (12 Nos.) for

Mahi Basin


20Gujarat - SW

DSS (Planning) for Integrated Water Resources Development & Management under HP-II MAHI RIVER BASIN ( GUJARAT )


Issues• Managing the increasing demands from water

resources sectors• Managing reservoirs and inter-basin transfer

under normal, flood, and drought conditions. • Impacts of importing water from the Narmada

Canal• Managing water use in command areas (e.g.

cropping pattern)• Assess the inundation when heavy rain falls

on irrigated land• Basin area in some part is drought prone • Pollution from villages and industries is an

increasing problem



22Gujarat - SW

Status of Modeling activities:

• The Rainfall - Runoff analysis for the catchments of Mahi Basin has been done

using “NAM” module

• Basin schematization work of the Mahi River Basin Modeling has been done in

MIKE BASIN SOFTWARE . The same has been converted to MIKE HYDRO

BASIN .

• Basin schematization work of the Mahi River Basin Modeling done in MIKE

BASIN SOFTWARE has been imported to the DSS-P Platform (ver3.2a)

provided by the consultants in Sept. 2013. Now, the model developed in MIKE

HYDRO BASIN software is to be imported to the DSS-P Platform (ver. 4)



23Gujarat - SW

Applications have been developed for Mahi basin using available tools :

• Irrigation Seasonal Planning application for Patadungari Project as a test case.

• Water resources planning in general using Reservoir Working Table (RWT)

analysis and dependability.

• Scenario Analysis for sustainability of supply/deficit in meeting demands.

• Improvement in analysis of Integrated Reservoir Operation case study @

Wanakbori (Kadana-Panam - Bhadar Reservoir) is in progress.



24Gujarat - SW

• Surface water planning; – Irrigation Seasonal Planning application for Patadungari Project as a

test case. Application being developed for other reservoirs of the basin also.

DSS (Planning) - Application


25Gujarat - SW

• Surface water planning; – Water resources planning in general using Reservoir Working Table

(RWT) analysis and dependability.

DSS (Planning) – Application


26Gujarat - SW

• Surface water planning; – Dependable flows reaching Gulf of Cambay from Mahi Basin



27Gujarat - SW

Integrated Reservoir Operation including Management : case study @ Wanakbori (Kadana-Panam-Bhadar Reservoir) Refinement of scripting is in progress.



28Gujarat - SW

Drought monitoring, assessment and management - Dashboard application for populating SPI-monthly data.


29Gujarat - SW

Present Status of development of DSS-P applications:

• The following interfaces forwarded by the DSS-P consultants, to populate results for following applications, are being evaluated for their suitability:

• General Seasonal Planning • General Seasonal Planning and conjunctive use• Integrated Reservoir Operation case study

• The consultants have developed Dashboard application to populate Drought Indices based on monthly Standard Precipitation Index (SPI-1). Suggestion have been made to improve the same by adding utility like frequency analysis of Drought etc.

• The activities related to development of DSS-P for Water Quality would be initiated by the consultant


30Gujarat - SW

II.C. Purpose-Driven studies:

• Four PDS under SW Component have been carried out and the Final Report has been submitted to HISMG (T) for approval.

• WQ fluctuation in river Sabarmati: Assessment of highly polluted zone to take remedial action.

• WQ fluctuation in river Vishwamitri: Assessment of source of pollution to take remedial action

• Study of trend in WQ at Hotspot location: Assessment of source of pollution to take remedial action

• Crop Water Requirement Study: To work out Irrigation water requirement & subsequent system design & applicable to nearby area.


31Gujarat - SW

Post project plan for continuation of HP2 activities

• Exporting Mike Basin Models to Mike Hydro Basin 2014.– Implementation of R-r relations in Mike Hydro Basin– Implementation of Irrigation Module in Mike Hydro Basin– Modeling of Water Quality module in Mike Hydro Basin

• Development of Rule levels for operation of gated reservoirs in DSS-P.

• Annual Maintenance for Upgrading of 50 Weather stations & 60 River Gauge stations will be continued.

• Trainings and refresher courses for staff will be continued to sustain the HIS activities.

• Awareness raising workshops will be continued for data users.

• Maintenance of the infra-structural facilities created from the state funds.

32Gujarat - SW

• Development of DSS-P already initiated for four new River Basins viz. Sabarmati River Basin, Ambika River Basin, Bhadar (Saurashtra) River Basin & Shetrunji River Basin.

• New recruited Assistant Engineers (9) in Central Designs Organisation, Gandhinagar trained by the State DSS-P team and are working on these basins.

Mahi

Sabarmati

Ambika

Bhadar

Shetrunji


33Gujarat - SW

Proposals for HP-III

• Targeted smooth, time bound implementation of applying DSS – (P) model to other needy river basins from model Mahi Basin.

• Development of Real time flood forecasting system of Tapi basin.

• Establishing Real Time Data Acquisition System for River gauging, Rain gauging and Weather stations

• Creation of ToT’s at state level.


34Gujarat - SW


35Gujarat - SW

Sr. No. Name of work No. of Stations Rs in Million

1Supply, Installation, Testing, Commissioning and Maintenance Of Real Time Data Acquisition Network AUTOMATIC WEATRHER STATIONS. (AMC for 5 Years, including Security Arrangements)

13 No. 23.75

2Supply, Installation, Testing, Commissioning and Maintenance Of Real Time Data Acquisition Network Automatic Rain gauge Stations. (AMC for 5 Years, including Security Arrangements)

39 No. 31.43

3Supply, Installation, Testing, Commissioning and Maintenance Of Real Time Data Acquisition Network at River Gauge Stations.(AMC for 5 Years, including Security Arrangements)

24 No. 22.46

4 Purchase of DWLR for all River Gauge Stations. 54 No. 21.60

5Real Time Gauging & Monitoring for ONE pilot project including 2 Nos of Radar Level sensor.(AMC for 5 Years, including Security Arrangements) 1 no. 1.90

6Horizontal Extension (DSS-P) for Mahi BasinDecision Support System for Surface Water Planning on ‘IWRM’ for other basins (New Basins)Sabarmati Basin &Shetrunji Basin

2 basin 10.00

7 Real time DSS for Tapi Basin 1 basin 50.00

Total Investment Cost 161.15

Recurrent Cost (@20% of Investment Cost) LS 32.23

Total 193.38

Financial Proposal : HP-III

Lessons Learnt

• Effective and efficient use of the HIS will help in water resources planning and

management in a systematic way.

• Development of Decision Support System will facilitate in informed Decision

making process.

• The applications developed under DSS-P would be replicated to other Basins

of the state.

36Gujarat - SW

Lessons Learnt ?(A-B-C-D)

• Avoiding Ambiguity

• Brevity

• Communication & Correct Approach

• Decision Making

Gujarat - SW 37

THANKS38Gujarat - SW

gujarat surface water

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