38254-04-ind-iee-01 Haveri.pdf - kuidfc

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NKUSIP (Package I - Dharwad)Tranche I Sub-Projects in Haveri CMCInitial Environmental ExaminationSCREENING QUESTIONS Yes No REMARKSB. Potential Environmental ImpactsWill the Project cause…• Pollution of raw water supply from upstreamwastewater discharge from communities,industries, agriculture, and soil erosion runoff?• Impairment of historical/culturalmonuments/areas and loss/damage to thesesites?• Hazard of land subsidence caused by excessiveground water pumping?• Social conflicts arising from displacement ofcommunities ?• Conflicts in abstraction of raw water for watersupply with other beneficial water uses forsurface and ground waters?Unsatisfactory raw water supply (e.g. excessivepathogens or mineral constituents)?• Delivery of unsafe water to distributionsystem?• Inadequate protection of intake works or wells,leading to pollution of water supply?Pollution of raw water supplyfrom upstream wastewaterdischarge is not anticipated sinceVarada River, the source of rawwater is flowing through ruralareas. However, pollution due tosoil erosion runoff is anticipated,as the river is flowing throughagricultural areas. Siddeswara temple (protectedmonument) is more than 300 maway from the new raw waterpipe line and hence there will notbe any impact on the protectedmonument. There is no ground waterexploitation for proposed watersupply improvements for HaveriCMC. . There is no resettlement of peoplerequired for projectimplementation. Hence there is nopossibility for social conflictrelated with displacement ofpeople. The proposal for Haveri CMCinvolves only pumping of surpluswater from River Varada to animpounding reservoir, HeggereLake during monsoon. This willnot reduce the water availabilityin the river for any other uses allthrough the year. The existing raw water supply issupposed to continue. The present project does notinvolve any upgradation /operation maintenance proposalfor Water treatment plant. Thetreatment plant should bemaintained properly by HaveriCMC to have the outlet qualitymeeting drinking water standards. The existing intake well at RiverVarada is in good condition sothere is no possibility for pollutiondue to inadequate protection ofintake works / wells.KUIDFCviiWSAPL
NKUSIP (Package I - Dharwad)Tranche I Sub-Projects in Haveri CMCInitial Environmental ExaminationSCREENING QUESTIONS Yes No REMARKS• Over pumping of ground water, leading tosalinization and ground subsidence? There is no ground waterexploitation required for theproposed improvements in Watersupply.• Excessive algal growth in storage reservoir? Haveri CMC has to ensure that thestorage reservoir will be cleanedregularly to avoid excessive algalgrowth.• Increase in production of sewage beyondcapabilities of community facilities?• Inadequate disposal of sludge from watertreatment plants?• Inadequate buffer zone around pumping andtreatment plants to alleviate noise and otherpossible nuisances and protect facilities?The proposal involves ensuringregular supply of 100 lpcd for thepublic which will not result inexcess sewage production. Theproposed STP for the city isdesigned to meet the sewagegenerated with 100 lpcd.The present project does notinvolve any proposal for alteringdesign / facilities in WaterTreatment Plant. Haveri CMC hasto ensure that the sludge isremoved from water treatmentplants regularly to meet standardsof treated water.Sufficient buffer zone / noisebarrier is to be developed aroundpumping station to alleviate noise.• Impairments associated with transmission linesand access roads?• Health hazards arising from inadequate designof facilities for receiving, storing, and handlingof chlorine and other hazardous chemicals.• Health and safety hazards to workers from themanagement of chlorine used for disinfectionand other contaminants?• Dislocation or involuntary resettlement ofpeopleTemporary impairments areanticipated along the newtransmission line routes duringconstruction stage. No new accessroads are proposed.The present project does notinvolve any proposal for alteringdesign / facilities in WaterTreatment Plant.The present project does notinvolve any proposal for anychanges in operation of WaterTreatment Plant. Haveri CMC hasto ensure that proper safetypractices are ensured for workersin water treatment plantThere is no resettlement of peoplefor project implementation.• Social conflicts between construction workersfrom other areas and community workers?The contractor will be utilizing thelocal labour force so there is nopossibility for social conflictregardingemploymentopportunities during constructionstage.KUIDFCviiiWSAPL
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38254-04-ind-iee-01 Haveri.pdf - kuidfc

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