mitigation measures - adb_updated_26!4!06

8/11/2019 Mitigation Measures - Adb_updated_26!4!06

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MITIGATION MEASURES

7.1 During Investigation and Preparation (a) Main Trace b) Galle Port Access Road

Separatel)

7.1.1 Social and Socio!"cono#ic I#pacts

PPG$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$

%ote to So&an' Displace#ent o people (sa#e tet b *inapala) &as been included under

investigation + preparation and construction stages as I ,as not sure to ,&ic& stage it is

applicable.

*A%APA-A$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$

ADB & GPAR

Displacement of people

T&e RDA &as been #aing all atte#pts to reduce t&e nu#ber o a#ilies t&at ,ill &ave

negative i#pacts due to various pro/ect interventions. As a result o suc& atte#pts #ade

t&roug& various studies t&e nu#ber o a#ilies to be displaced ,as broug&t do,n to 07 at

& di i All & 07 ili & b l d d i i


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& di i All & 07 ili & b l d d i i

Table 9! T&e tpes o p&sical properties aected and t&e nature o co#pensation paid tot&e#.

Type of properties Compensation paca!e

Dierent tpes o land 2o#pensation based on t&e #aret values

o dierent categor o lands;

2o#pensation to t&e crops.

Aected &ouses Paid co#pensation or all. 334 a#ilies,ere provided ,it& resettle#ent sites and

&elped to build &ouses. T&e cost o t&e land

and ne, &ouses ,ere paid b t&e aected

a#ilies out o t&e a#ount paid to t&e# b

RDA as co#pensation. T&e certain

co##on acilities suc& as electricit; ,ater;

access and so on ,ere provided b RDA

ro# its resettle#ent unds. >ntil RDAprovided ne, &ouses t&e aected a#ilies

,ere given #one or renting &ouses.

Anot&er 56 a#ilies ,&o ,anted to

resettle in t&eir o,n locations ,ere paid

co#pensation and Anot&er additional

allo,ance (Rs. 144444 or eac& a#il) to

get resettled b t&e#sel es All t&e aected


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T&e values assessed and reco##ended b t&e valuation sta ,ere paid to t&e aected

properties ( land and &ouses)

Some %re# acs of t'e resettlement process accor%in! to t'e comm(nities$

T&ere are so#e proble#s re#aining to be solved in resettle#ent sites ( land

develop#ent)

So#e resettle#ent sites &ave not been given drining ,ater acilities et. (In so#e

sites t&e capacit o t&e ,ater suppl sc&e#es is not ade


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Galle Port Access

As t&ere is no signiicant i#pact on t&e surace ,ater


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RA%@A-A$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$

7.3 During 2onstruction (a) Main Trace b) Galle Port Access Road Separatel)

7.3.1 drolog and Drainage Aspects

7.3.1.1 @ater

7.3.1.1.1 Surace @ater Buantit

Main Cinal Trace

General

As t&ere is no signiicant i#pact on t&e surace ,ater


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As t&e construction is ongoing and #ost o t&e deep cuts are co#plete t&e i#pact &as alread

taen place. @&ere t&ere are co#plaints about t&e reduction o ground,ater levels in t&e

,ells are #onitored to ind suc& i#pacts &ave taen place. PI> o t&e RDA &as started suc& aground,ater #onitoring progra##e and it s&ould be continued or a considerable lengt& o

ti#e to arrive at clear!cut conclusions.

It s&ould also be noted t&at t&e stae&older co#plaints s&ould be careull &andled inerring

its genuineness . T&e "nviron#ental :icers in t&e PI> could assess t&e individual

co#plaints.

. Seepage o ground,ater ro# deep cuts and causing loss to t&e ground,ater ,ells on

&ills ,&ere deep cut o t&e road run t&roug&.

T&e description given above applies.

5. Reduction o ground,ater levels in t&e reclai#ed areas or road e#ban#ent + ot&er

boarder develop#ent ,ors.

T&is reduction #ainl taes place on t&e road trace itsel ,&ere illing is undertaen. T&ere is

no &eav ground,ater usage in t&e trace and &ence even t&oug& t&is cannot be #itigated

t&ere are no serious adverse eects.

6. Increase o t&e ground,ater levels in t&e e#ban#ent areas and conse


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7.3.1.3 Processes

7.3.1.3.1 Cloodsdrolog and Drainage Patterns

drolog + Drainage

I#pacts on Retention Areas

Deviated Cinal Trace

As it is evident t&at t&e Cinal Trace causes less i#pact t&an t&e :riginal Trace + 2o#bined

Trace in ter#s o t&e retention area transecting and t&e road,or in t&e AD section is

alread in progress. T&e #ain i#pact on t&e retention areas is looding + ,ater logging.

Provision o culverts ,ill convert t&e eisting s&eet lo, to converged lo,. o,ever as a

#itigator #easure culvert ,ater proile calculations &ave been done and culvert si=es &avebeen opti#i=ed to #ini#i=e t&e ,ater level rise.

T&e #ain #itigator #easure or t&is i#pact is to provide openings according to t&e design.

Approvals ro# t&e aut&orities suc& as t&e Depart#ent o Irrigation + Sri -ana -and

Recla#ation + Develop#ent 2orporation s&ould be obtained. o,ever during t&e approval

process urt&er design c&anges s&ould be done to ulill t&eir re


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&ave to be done in order to assess t&e i#pacts on t&e upstrea# to ulill t&e re


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(c) Deposition o eroded soil and t&e te#porar stocpiled soil du#ps (peat soils); in

padd areas.

See #itigator #easures proposed under Section ? Soil "rosion

(d) Road e#ban#ents running on t&e eisting #inor irrigation canals longitudinall.

"#ban#ents on turnout structures ".g. Deegoda Irrigation 2&annel 9L04)

RDA &as agreed to rela t&e canals in a ne, la out ; in collaboration ,it& t&e provincialirrigation engineer so t&at irrigation ,ater could be delivered to padd areas ,it&out an

&indrance.

(e) isection o t&e irrigation sc&e#es because o t&e road e#ban#ent (".g. Deegoda

Kaa. 55L444 ? 57L444. )

As described above alt&oug& t&e sc&e#e is bisected its drainage continuit s&ould be eptintact. Ade


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7.3.3 :rientation or 2ontractor and @orers

SAMA%$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$

@orers s&ould be educated o t&e good construction practices and saet #easures during

construction p&ase. "special attention s&ould be given to ollo,ing aspects.

1. Special brieing and or on!site training or t&e contractors and ,orers on t&e

environ#ental re


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#itigator #easures and #onitoring is not re


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Cor t&e du#ping o cut #aterial a te#porar storage area #ust be selected.

2ut and ill operations s&ould not be practiced on rain das. Si#ilarl ot&er in-situ

construction activities including vegetation clearing and ecavation ,ors or

oundations; etc. s&ould not be carried out during t&e rain periods to avoid t&e generation

o surace run!o and &ence subse


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To #ini#i=e oil spills during t&e construction period; all #ac&iner including dredgers

s&ould be properl and regularl #aintained. Also t&ere needs to be &eav restrictions on

uel storage or an #ac&iner suc& as concrete #iers t&at #a be resed or ,aste oil and lubricants s&ould not be disposed or burnt and

s&ould be stored securel in ull co#pliance ,it& t&e national and local regulations.

T&e ,or orce involved in t&e construction activities &ave to be provided ,it& proper

acco##odation in suitable locations &aving good sanitar and solid ,aste disposal acilities

,it& ade


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contractor is &eld responsible or carring t&e# out during construction and on co#pletion

o t&e ,or.

ADB Section an% Galle Port Access Roa% Area

All dust e#issions t&at could arise during t&e constructional p&ase needs #ini#i=ation

t&roug& #easures suc& as ,etting or ,et spraing o dust suraces; roads and eposed

eart&,or suraces periodicall; transporting construction and ecavated #aterial or spoil

,it& covers; regular cleaning o t&e site and re#oval o ecessive or unnecessar ecavated

#aterial (,&ic& could be reccled to bac ill oundations and or ot&er construction ,ors);

screening and enclosing dust ,oring places; and even t&atc&ing o eposed soil areas ,it&

live or dead vegetation. "norcing li#itations to speeds o construction ve&icles carring

#aterial is anot&er #easure t&at needs to be practiced in reducing dust e#issions. Transport

t&roug& #ore in&abited areas s&ould also be avoided ,&ere possible.

2are s&ould be taen in stocpiling construction #aterial suc& as ce#ent to avoid

unnecessar dust e#issions and t&e construction #aterial needs to be adese o ce#ent silos in &ig& elevations and t&e use o dust

ll i ll b i b il & ibl d b i d 2 d


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During t&e construction p&ase operation o an &ig& noise generating e


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Main Trace

2&ange o t&e runo pattern on t&e cleared road trace as t&e vegetal cover &as beendenuded and t&e underling soil eposed

T&e i#pact is s&ort ter# and once t&e turing and road paving activities are started t&is

i#pact ,ill be #itigated.

>ndesirable stripped soils suc& as peat soils are piled ad/acent to t&e road trace and

because o t&e intense rain t&ese soils gets ,as&ed o to t&e ad/acent lo, ling paddareas.

All precautions s&ould be taen to avoid eroded soils invading t&e padd areas as ar#ers are

aected. T&e i#pact could be #itigated i t&e e#ban#ents are properl co#pacted ,it&out

leaving loose soil in t&e open. Additional drains could be ecavated to trap t&e silts so t&at t&e

soils ,ill not get ,as&ed o to t&e padd areas. T&ese are &ig&l site speciic issues and t&e

s&ould be addressed ater properl studing t&e site conditions

Peat soils s&ould not be ept in t&e open areas ad/acent to t&e padd ields. Peat soils onceecavated s&ould be i##ediatel transported to pre designated soil du#ps. All te#porar

peat soil du#ps s&ould be covered ,it& t&ic polt&ene s&eets to #itigate te#porar

erosion.

Ponding o ,ater upstrea# o culverts because o no leada,a connections

A i d li ll l & ld b l d & d l d


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6. Stabili=ing vegetation to be planted and #aintained in a continuousongoing #anner

0. -arge scale nurseries s&ould be located ,it& access to good suppl o ,ater or t&e care

and storage o appropriate vegetation to be re!used on site.7. >se o te#porar or per#anent drainage sste#s to collect ,ater co#ing to t&e slope and

drain out ,it&out causing soil erosion.

. 2onstruction activities suc& as site clearing; cut + ill and #aterial eploitation s&ould be

planned during dr periods o t&e ear. o,ever; i it is not possible to carr out t&ese

operations during dr periods; silt traps and interceptor drains s&ould be provided.

7.3.7 Stabilit o Slopes

Stabilit o slopes o t&e sides o t&e ecavation or t&e road,a is a ver i#portant

consideration or a road trace running t&roug& &ill and undulating terrain. T&ereore;

ollo,ing #easures s&ould be adopted to reduce t&e possibilit o slope ailures.

1. :riginal designs s&ould be revie,ed in lig&t ,it& t&e ne, subsurace inor#ation gat&ered

during ecavation or t&e road,a.

3. Increase o t&e elevation o t&e &eig&t o t&e ,ater table; due to natural or #an#adereasons; at t&e top o t&e slope s&ould be #onitored.

. Additional -oading at t&e top o t&e slope outside t&e R:@; due to construction o ne,

structures etc.; s&ould be avoided

5. Si#ilarl unloading at t&e toe o t&e slope even out side t&e R:@ could reduce t&e actor

o saet o ill slopes against stabilit.

6. Monitor ot&er indications o slope instabilit suc& as' settle#ent o t&e top o t&e slope;

cracing o t&e surrounding area including t&e road surace; appearance o springs at t&e

b & l d l i & d bl & & l


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I#proper eploitation; &andling; transportation and storage o construction #aterial could

&ave so#e adverse eects on t&e surrounding environ#ent. T&ereore; ollo,ing #itigation#easures are proposed'

1. "ploitation o t&e construction #aterial and t&e subse


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or disposal o spoil and ot&er construction ,astes and recla#ation needs to be careull

selected. It s&ould be noted t&at t&e reccling potential o so#e o t&e construction generated

,astes suc& as roc #aterial; ecess concrete and brics is good. T&ereore atte#pts s&ouldbe #ade to trade o or sell suc& ,astes to relevant stae&olders. Cor ea#ple concrete and

brics could be grinded up to #ae aggregates re


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construction ,aste ro# t&e original location could be directl transported to per#anent

,aste disposal sites ,it&out eeping it in te#porar storageN

. Te#porar and per#anent ,aste disposal sites s&ould be located on relativel lat lands to#ini#i=e surace erosion and slope stabilit proble#s. T&ose sites s&ould be located ,ell

a,a ro# t&e drining ,ater sources.

5. Te#porar construction ,aste disposal sites s&ould be located in suc& a #anner not to

obstruct natural ground ,ater lo, resulting stagnation o ,ater

6. 2onstruction ,aste consisting o peat soil; placed in per#anent du#p sites; s&ould be

covered ,it& a suitabl selected soil cap to avoid eposure to rain ,aster and a grass cover

s&ould be #aintained on t&e eposed surace o suc& soil caps to avoid erosion..

0. Peat soils are &ig&l co#pressible and &ave ver lo, s&ear strengt& para#eters.

T&ereore; stabilit o t&e eposed slopes o t&e per#anent ,aste disposal sites s&ould &ave a

reasonabl &ig& actor o saet against ailure under t&e #ost critical condition

7. Anticipated or alread planned uture develop#ents o t&e surrounding area s&ould be

considered in location o t&e per#anent construction ,aste disposal sites

. I a 1 ? 3# t&ic laer o inorganic soils could be placed over disposed peat soils at

per#anent du#psites; t&e underling &ig&l co#pressible peat soils ,ill be co#pressed and

i#proved.9. Transportation o peat soils i##ediatel ater ecavation s&ould be avoided; as t&e

li


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7.3.13 -oss o Fegetation 2over o t&e Areas or Te#porar @or Space

MA"S$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$

ADB Section an% Galle Port Access Roa% Area

T&e ollo,ing #easures &ave to be i#ple#ented.

2learing o green surace cover or construction; or borro, or or develop#ent; cutting

trees and ot&er i#portant vegetation &as to be #ini#i=ed.

-andscaping and road verges to be acco#plis&ed in continuousongoing #anner.

Planting o native treess&rubs and orna#ental plants to contribute to t&e aest&etic value

o t&e area and co#pensate or t&e lost capabilit o t&e area to absorb 2: 3and arrest dust

particles in t&e air.

At t&e conclusion o t&e pro/ect; all debris and ,aste &as to be re#oved.

All te#porar structures; including oice buildings; s&elters and toilets s&ould be re#oved.

S>SIRA$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$


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Sa#e #itigation #easures are relevant Galle Port Access vegetation cover o t&e area or

te#porar ,or spaces. ut t&e degree o eectiveness is dierent due to lo,

environ#ental i#pacts.

MAA-A$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$

,a- Main Trace

In terrestrial areas ,&ere vegetation &as been re#oved can be replanted ,it& tree species

suitable or ,et =one. S&ade trees are preerable or t&e edges o t&e &ig&,a ,&ile ruit and

ti#ber trees #a be used or t&e ot&er areas.

,- Galle Port Access Roa%

Appropriate trees plants can be introduced to suc& areas to re!vegetate t&e#.

SAMA%$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$

7.3.1 Saet Precautions or t&e @orers and General Public

Collo,ing saet aspects s&ould be ollo,ed during t&e construction p&ase o t&e pro/ect.

1. Ade


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Salini=ation o soils beond t&e Galle Port Access Road (nort&ern side) is predicted i t&e

area is insuicientl lus&ed due to construction o t&e road across t&e drainage lo, ro# its

i##ediate catcent. 2ulverts t&at allo, #ai#u# lus&ing and least obstruction to naturaldrainage could #ini#i=e t&e eect.

7.3.16 I#pact on @etlands

,a- Main Trace

T&e i#pact o construction o bridges etc. on rivers and strea#s is te#porar and t&at too

could be #ini#i=ed t&roug& proper drainage acilities and #easures to #ini#i=e soil erosion

ro# eposed suraces. Since trace does not traverses over large tracts o natural ,etlands;

including res&,ater ,etlands; estuaries and lagoons; but abandoned padd ields in #ost

occasions; t&e i#pact on ,etlands b and large is #ini#al. Mitigation o i#pacts t&ereore; is

less relevant in t&is contet.

,- Galle Port Access Roa%

T&is road trace traverses along t&e nort& ,estern boundar o t&e #angrove area at Magalla;

across t&e strea#s t&at drain its i##ediate catcent. Since res&,ater input to a #angrove

area is as i#portant as t&e tidal eect or its survival; it is vital to #aintain t&e res&,ater

input to t&is #angrove area. 2ulverts o appropriate si=e and nu#ber t&at ulill t&is

re


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Given opportunities or t&e a#ilies ,&o ,anted to select t&eir o,n locations or

resettle#ent and get resettled ,it& t&eir o,n initiatives (56 a#ilies).

T&e policies suggested on involuntar resettle#ent b t&e govern#ent o Sri -ana and

AD8s policies on involuntar resettle#ent ,ere ollo,ed b t&e RDA in t&e ,&ole

resettle#ent process. T&e RDA &as obtained t&e services o various parties to assist t&e

resettle#ent process beside t&e activities o its o,n pro/ect sta.

About 3949 a#ilies in total &ad various i#pacts and all o t&e# &ave been co#pensated

according to t&e Sri -anen govern#ent and AD8s policies and guidelines on social i#pact

#anage#ent ra#e ,or. :ut o 3949 a#ilies 71 &ouses (p&sical structures) &ad negativei#pacts and t&e all ,ere de#olis&ed or allo,ing t&e road construction ,ors to tae place.

:nl 07 o 71 &ouses ,ere occupied b people and t&ereore; t&e ,ere relocated. T&e

ot&er 54 &ouses aected ,ere /ust p&sical structures partiall constructed or not occupied b

people. T&e o,ners o t&ese 54 &ouses ,ere given co#pensation alt&oug& t&ere ,as no need

to relocate people (but t&e structures ,ere de#olis&ed to ac


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to ot&er aected &ouse &olders suc& as

&ouse rent; s&iting allo,ances and so on.

At t&e ocus group discussions &eld b t&e consultant ,it& t&e aected and alread resettled

co##unities t&e participants epressed ollo,ing vie,s on t&e resettle#ent process t&e &ad

under gone'

Positi"e "ie#s$

T&e aected a#ilies ,ere given unior# si=e o lands in t&e RDA initiatedresettle#ent sites ( 34 perc& to eac& a#il)

T&e inrastructure acilities re


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A"K@I2ERAMA$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$

1. Agricultural Productivit o t&e lands bordering t&e proposed road; especiall t&e padd

lands; is liel to all during t&e construction period due to soil erosion. T&ereore; t&e

contractor s&ould be ased to adopt #easures t&at #ini#i=e soil erosion during t&e

construction period in order to prevent an loss o value due to reduced agricultural

productivit. :t&er,ise t&e ar#ers s&ould pa a substantial a#ount or t&eir da#ages.(Rs. 164.44 per perc& o co#plete loss o cultivated padd land and Rs. 64.44 per perc&

or not so,ing (ut land preparation &as been done) due to proble#s occurred ,it&

construction activities o &ig&,a.

3. Since tea is particularl vulnerable to dust ,&ic& #a cause degradation o


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. >se o contractors8 o,n access roads or transporting #aterials instead o using

eisting rural roads in t&e area.

9. Avoid rain seasons in eart& ,or closer to padd lands and ,ater bodies in order

prevent ro# #oving soil t&roug& run o ,ater

14 Appropriate soil conserving structures to prevent #ove#ent o soil to ad/oining

lands.

11. "cavated peat and bogg soils s&ould not be du#ped closer to padd ields and

,ater bodies as acidic conditions created due to oidi=ation o peat #a be

&ar#ul to padd cultivations and ase o appropriate structures to protect t&e surrounding lands ro# t&e soil transported,it& runo ,ater.

15. In %ugadu,a area o t&e GAR; it is reco##ended to use appropriate #easures to

#aintain t&e


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#onitoring o ve&icular e&aust e#issions b speciall trained Police personnel per&aps

,it& assistance ro# ITI or %R: and i#ple#entation o &eav ines or penalties or

ve&icles not #eeting e&aust standards ,ould be o para#ount i#portance. Moreoverdevelop#ent o #ass transit and reor#ulation o diesel oil ,ould be beneicial in t&e long

run to decrease t&e rate o SPM e#ission t&oug& air pollution in ter#s o elevated SPM

levels due to generated or diverted traic cannot be totall curtailed.

7..3 %oise

T&is section describes t&e general #itigator #easures re


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# in &eig&t) on bot& sides o t&e &ig&,a roads to ac&ieve noise attenuations up to around

16!34 d(A) is one good #et&od o reducing traic noise trans#ission to noise sensitive

areas (Garg; 1979). o,ever suc& noise barriers to be built &ave to be constructed suc& t&att&ere ,ould be no develop#ent o cracs or gaps on eposure to sun and rain; and t&ereore

t&e #asonr ,alls s&ould be inis&ed ,it& render or ce#ent based paint. An develop#ent o

cracs and gaps in noise barriers &ave to be regularl #onitored and i##ediatel repaired b

t&e RDA. Alternatel concrete or an ot&er tpe o barrier sste#s is reco##ended in places

,&ere t&ere is no possibilit o &aving an eart&en bea# due to lac o space.

Intensive noise reduction progra##es ,ill also be necessar in areas ,&ere 2ategor A lands

suc& as orest patc&es and ,etlands are occurring. In t&is respect strict la,s pertaining to

pro&ibiting t&e beeping o &orns (especiall t&e large diesel po,ered ve&icles suc& as trucs;

lorries and buses ,&ic& are no,n to produce loud and &ig&l irritating noise ro# beeping

&orns) ,it& &eav ines &as to be i#posed b RDA ,it& assistance ro# #obile Police orces.

Also notice boards clearl stating t&at beeping o &orns are pro&ibited (since a particular

stretc& in t&e road trace encounters sensitive lands) &ave to be properl erected on bot& sides

o t&e road traces and even in t&e island stretc& o t&e road traces.

It is also i#perative t&at a national polic be establis&ed on ve&icle i#ports noting t&at noise

level generation ro# ve&icles increases ,it& age.

Galle Port Access Roa% Area

%oise sensitive areas suc& as sc&ools and religious sites are not encountered in t&e Galle Port

Access Road area. o,ever t&e provision o noise barriers ,it& proper landscaping using


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Arrange#ents #ust be #ade ,it& -ocal Aut&orities (-As) or ,it& private environ#ental

(solid ,aste) #anage#ent ir#s suc& as Abans 2leantec& (PFT) -i#ited in order to disposeo t&e #unicipal solid ,aste disposed b persons using t&e &ig&,a in a proper #anner eit&er

b closed trucs or an ot&er #eans suc& as se#i!auto#ated collection sste#s or ull

auto#ated collection sste#s (ve&icles e


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:pen trucs transporting ,aste or &a=ardous #aterials s&ould not be allo,ed to travel

unless suc& ve&icles are ,ell covered to prevent spills; possible dust and vapour

e#issions; access to lies and birds; etc.

"nsure t&at &oses are sto,ed in suc& a ,a t&at no li


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and t&e #itigator #easures applicable or t&e construction p&ase ,it& reerence to

#ini#i=ation or prevention o surace and ground,ater


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435 S(mmary

63537 Miti!ation of Social Impacts

No Potential Impacts E.istin! miti!ation

Meas(res ,if any-

A%%itional Miti!ation Meas(res

1 -ost o inco#e ro#

crops; lost o long

standing properties.

Monitoring t&e

i#pact on inco#e ;

supporting to

reestablis& liveli&ood

sste#

2ontinuation o eisting #onitoring activities and

establisent o GR2 ( Grievances readiness co##ittee)

3 -ost o inco#e; lost o

long stranded

residences ;

psc&ological i#pact

Providing

inrastructure

( p&sical; econo#ic

and social) at t&e

resettle#ent sites.

GR2; #onitoring t&e ade


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5 Dust; noise; access

diiculties ( routine

travels and to t&e special

locations)

:n going M+"

progra# ; process o

attending to

co##unit

grievances

T&e continuation o eisting M+" progra#. I#prove and

intensi t&e eectiveness o M+" activities

6 %oise; accidents; access

diiculties

%o et i#ple#ented Recurrent surves or identiing t&e proble#s

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7.6.3 Mitigation o drological I#pacts

Drainage AD Section%o

Pro/ectActivities

PotentialI#pacts

P

otentiallocation,&eret&ei#pacts

,illbeoccurred

"

isting#itigationMeasures(ian)

AdditionalMitigationMeasures

Mitigation2osts

Part,&oi#ple#entMitigation

Measures

Part,&osupervisedt&e

i#ple#entationo#itigation#easures

"#ban#ent

2onstruction

Drainage congestion ;

upstrea# looding +

ponding

In all lo, ling areas

as given belo,.

Provision o

te#porar

culvertcrossings

"nlarge t&e si=e o

te#porar culverts;

2ontra

ctor

RDA +

2onsult

ant

Te#porar and Drainage congestion ; In all lo, ling areas. %one Sste#aticall stud 2ontra RDA +


37/39

per#anent

drainage

crossingconstruction

upstrea# looding +

ponding o,ing to lac

o leada,a drainagepat& connection

4L774; L444;

6L444;9L04;6L4

44!0L444

t&e location + nature

o drainage pat&s +

establis& leada,aconnections.

ctor;

2onsul

tant

2onsult

ant

"#ban#ent

construction

"roded soil ro# soil

du#ps getting deposited

in padd ield; drainagepat&s etc.

6L744;

6L44;7L944;53L44

4;53L444!59L444

%one 2over soil du#ps ,it&

t&ic polt&ene s&eets;

establis& te#porardrain pat&s;

2onstruction ot&e road across

irrigationsc&e#es

All t&e i#pacts statedabove. Inconvenience to

ar#ers. isection oirrigation sc&e#es

0L144;7L944;9L044;54L94;

4L774; L444;6L444;9L04;6L4

44!0L444

2oordinate,it& t&e

DistrictIrrigation

"ngineer +

i#ple#entsuggested

c&anges.

Analse stae&olderco#plaints

sste#aticall; appointa co##ittee ,it&

District Irrigation

"ngineer (DI");Divisional Secretar

(DS); Gra#aSevaa(GS);

Pradees&ees

Saba(PS); Irrigation

Depart#ent(ID) +Agrarian ServiceDepart#ent (ASD)

reps + eect suitable

c&anges. Re la t&eirrigation canal

net,or.

DI";DS;GS;

ID;ASD;

PS ;

2ontractor

RDA +2onsult

ant; ID+ DI"

2ulvert

2rossingconstruction

Clooding o,ing to

inade


38/39

63538 Miti!ation of Aest'etic Aspects

%o Pro/ect

Activities

Potential

I#pacts

Potential location

,&ere t&e i#pacts

,ill be occurred

"isting

#itigation

Measures (i an)

Additional

Mitigation Measures

Mitigation

2osts

Part ,&o i#ple#ent

Mitigation Measures

Part ,&o supervised t&e

i#ple#entation o

#itigation #easures41. "art& cut

+ ill

during

cons.

Stage

ig& I#pact

during cons.

ig& i#pact areas %o Application o

engineering

Measure#ents

! 2ontractor RDA

2onsultant

RDA Pro. Institute

43 Roc

blastingduring

cons.

Stage

ig& I#pact

during cons.

Buarr sites Fisual

Supervision onl

%oise + dust ! 2ontractor RDA

2onsultant

RDA Pro. Institute

4. Reloading#aterials

Inter#ediatei#pact

Storage ards FisualSupervision onl

Dust + air pollution ! 2ontractor RDA2onsultant

RDA Pro. Institute

45. ill

oards

-o, i#pact %ear To,n 2entres %o Fisual Supervisions ! RDA >DA Pro. Institute

46. Road Side

-ig&ting

ig& i#pact To,n 2entres %o -ig&t Intensit ! RDA 2" >DA Pro. Institute

40. Sot

uer

=one

planting

-o, i#pact ig& sensitive areas %o P&sical

Measure#ents

! 2"A RDA >DA -andscape unit

Pro. Institute


39/39

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RE9ERENCES : CITED B; RESOURCE PERSONS

2lare; 1997. Integrated Manage#ent o a=ardous Materials ? Part 3. Deain >niversit Press; Geelong; Australia.

Garg; S.E.; 1979. Se,age Disposal and Air Pollution "ngineering ? "nviron#ental "ngineering (Fol. II). E&anna Publis&ers; De&li!114440; India.

Sengupta; P.; %. Saiia and P.2. ort&aur; 3443. rics ro# petroleu# eluent treat#ent plant sludge' properties and environ#ental c&aracteristics. *ournal

o "nviron#ental "ngineering; 13' 1494!1495.

mitigation measures - adb_updated_26!4!06

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