IEE Raichur - kuidfc

NKUSIP (Package IV – Bellary)Tranche I Sub Projects in Raichur TownIEE ReportCHAPTER - V. INSTITUTIONAL REQUIREMENTS AND ENVIRONMENTAL MONITORING PLAN455.1. Institutional Requirements ................................................................................ 585.2 Training Needs ................................................................................................. 605.3 Environmental Monitoring Plans ....................................................................... 62CHAPTER - VI.PUBLIC CONSULTATION AND INFORMATION DISCLOSURE6.1. Overview ........................................................................................................... 70CHAPTER - VII.FINDING AND RECOMMENDATION7.1. Findings ............................................................................................................. 737.2. Recommendations ............................................................................................. 7 4CHAPTER - VIII. CONCLUSIONS ……………………………………………………. 75KUIDFC 3 Span & Voyants

NKUSIP (Package IV – Bellary)Tranche I Sub Projects in Raichur TownIEE ReportCHAPTER - IINTRODUCTION1.1 OverviewThe North Karnataka Urban Sector Investment Program (NKUSIP) proposes to improve theenvironmental quality of the urban areas through better urban infrastructure facilities and thusimprove living conditions of the urban people. In the wake of poor infrastructure facilities andservices such as water supply, sewerage and sanitation, the risk of infectious diseases throughexposure to unhealthy environment runs high, particularly in the case of urban poor. Hence, theproposed Investment Program aims at minimizing or mitigating the risk and ensures the wellbeingof people.Though the Investment Program aims to improve the environmental condition of urban areas,the proposed improvements of infrastructure facilities may exert certain adverse impacts on thenatural environment. While developing urban infrastructure facilities, impacts during theconstruction stage are expected to be more severe than the operation phase, though for ashort duration. Exceptions being some facilities such as sewage treatment plant, which mayalso exert adverse impacts during the operation phase also, if due care is not taken. Again,most of the impacts are activity- specific. However, if due care is taken during the constructionphase, investment Program negative impacts will be far outweighed by positive impacts.1.2 Environmental Regulatory ComplianceThe components of NKUSIP include environmental sanitation infrastructure, water supplyinfrastructure, urban roads improvement, slum infrastructure, and non-municipal infrastructureprojects. Sub-components, which fall under the ambit of environmental regulations andmandatory requirement, are indicated in the Table -1.Table – 1 Environmental Regulatory Compliance of NKUSIP ComponentsSub- Component Applicability ofActs/GuidelinesSewageEnvironmental (Protection) Act,Treatment Plant 1986Water (Prevention and Control ofPollution) Act, 1974All subcomponentsThe Environment Policy andOperations Manual (OM) 20:Environmental Considerations inADB OperationCompliance Criteria• Consent for Establishment andConsent for Operation fromKSPCB as per Water Act.• Categorization of sub-projectcomponents into A, B or C anddeveloping required level ofenvironmental assessment foreach componentKUIDFC 6 Span & Voyants

NKUSIP (Package IV – Bellary)Tranche I Sub Projects in Raichur TownIEE ReportThe above table indicates that as far as GoI and GoK Acts/Guidelines are concerned, theproposed Investment Programs may not need to go through environmental assessmentprocess; however, as specified, few sub-pro90ject components may require consent fromCompetent Authorities. The ADB guidelines, on the other hand, stipulate addressingenvironmental concerns, if any, of a proposed activity in the initial stages of InvestmentProgram preparation. For this, the ADB Guidelines categorizes the proposed components intovaries categories (A, B or C) to determine the level of environmental assessment required toaddress the potential impacts. Level of Environmental A ssessment required for each categoryof Investment Program, as per ADB’s Environmental Assessment Guidelines 2003 is presentedbelow.(i) Category A. Sub-project components with potential for significant adverseenvironmental impacts. An environmental impact assessment (EIA) is required to addresssignificant impacts.(ii) Category B. Sub-project components judged to have some adverse environmentalimpacts, but of lesser degree and/or significance than those for Category A projects. An initialenvironmental examination (IEE) is required to determine whether significant environmentalimpacts warranting an EIA are likely. If an EIA is not needed, the IEE is regarded as the finalenvironmental assessment report.(iii) Category C. Sub-components unlikely to have adverse environmental impacts. NoEIA or IEE is required, although environmental implications are still reviewed.1.3 Purpose of Initial Environmental ExaminationThe NKUSIP Package IV – Bellary covers Seven sub- project towns. To fulfil the ADB’sEnvironmental Assessment requirement for sector loans, the Initial Environmental Examination ofsub-project were carried out. Owing to the scale and nature of the proposed infrastructurecomponents and environmental profile of the NKUSIP sub – project towns, prima facie almost allInvestment Program components are unlikely to have adverse environmental impacts.Therefore, as per the ADB’s Environmental Assessment Guidelines, the sub-projectcomponents proposed in Raichur under NKUSIP are categorized as ‘B’ and it is proposed tocarryout Initial Environmental Examination (IEE) for the proposed activities/Project.1.4 Scope of IEEThe IEE was based mainly on secondary sources of information and field reconnaissancesurveys; no field monitoring (Environmental) survey was conducted. Stakeholder consultationwas an integral part of the IEE.KUIDFC 7 Span & Voyants

NKUSIP (Package IV – Bellary)Tranche I Sub Projects in Raichur TownIEE ReportIntake of Left Bank canal ( Tungabhatra river)Impound Reservoir for RampurKrishna river – New Krishna schemeKrishna riverKUIDFC 13 Span & Voyants

NKUSIP (Package IV – Bellary)Tranche I Sub Projects in Raichur TownIEE Report2.2.4. Drainage Up gradationThe drainage system in Raichur town mainly consists of five primary drains, which run throughthe town in East-West or South North direction and tertiary drains which are built around theseprimary drains.Table : 5 Drainage system in Raichur.Drains. Length in Km DistributionOpen drains (Pucca) 44.00 Kms. 67.50%Open drains (Kutcha) 3.20 Kms. 4.90%Closed drains (Pucca) 7.50 Kms. 11.50%Primary drain channels 10.50 Kms. 16.10%Total65.20 Kms.Source : DPR ( Detail Project Report ) Raichur.The existing Drainage System carries Storm in rainy season and waste water in other season.The field inspection reveals that the most of the drains are choked up due to dumping of garbageand debris in secondary and tertiary drains. Practically the above drains are used by householdsas a dumping yard. In addition due to long neglect of O&M operation of the system most of thedrains are in choked condition. Considering and taking in account above problems it is primeimportance to up grade existing drainage system.Proposed Improvement in Basic Infrastructures Of Raichur Town2.3 Sub-project Component Description2.3.1 Sewerage SystemAround 85 km of the existing sewers lines is in bad condition and cannot be rehabilitated due tonon-conformity with the proposed sewer network, being at greater depths. So new sewer networkof 299.3km will be provided to replace the existing and expand the system into uncoveredareas and also to cater for the future growth. This additional network will serve populationsupto the year 2026KUIDFC 14 Span & Voyants

NKUSIP (Package IV – Bellary)Tranche I Sub Projects in Raichur TownIEE ReportThe proposed treatment plant consists of preliminary, secondary and tertiary treatment units.The Primary Treatment Units comprises of Inlet Chamber, bar screen chamber, Grit RemovalUnit with Grit Hopper, Par shall flume or Flow measuring unit with devices, Distribution Box,connecting channels and Inlet weirs. The secondary treatments units are the aeratedlagoons/ with a liquid depth of 5.0mts and1.5mts for second and third stages. Imperviouslining to the bed of the pond and sidewalls with retaining is proposed.The tertiary treatment is proposed with chlorine disinfection and mixing baffles to mix thechlorine solution. The disinfected treated sewage flows to outlet channel and proposed to beused for irrigation purpose. The Buffer Zone is also proposed for green plantations around thesite. There are provisions for access roads, lighting, and etc. with the total area completelyfenced and entry into the STP premises is restricted to the authorized ones2.3.2 Water SupplyAs per the population forecast for 2011, 2026 and 2041 and considering at 100 lpcd at consumerend the requirements are 27.13 Mld, 38.40 Mld and 52.63mld against the present scheme whichmeet total requirement up to 2026 including the system losses. Hence it is necessary to augmentsome components of the scheme to meet the proposed demands for the projected population forthe year 2026 and 2041 and accordingly the project is formulated.Raichur is more or less situatedmid way between Tunga Bhadra River 30 Kms on the south and Krishna River 22 Kms on thenorth. These sources are studied and investigated in order to meet demand of projectedpopulation with demand of water of 38.40 Mld and 52.30 Mld in 2041. The proposed water supplysystem rehabilitation in Raichur aims at providing safe, adequate and reliable water supply tothe inhabitants. The objectives of system improvement are:(i)(ii)(iii)Improving the longevity of the individual components and the system;Improving the operational performance of the components and the system; andReducing the loss of the water and increasing the utilizable output of the system.KUIDFC 18 Span & Voyants

NKUSIP (Package IV – Bellary)Tranche I Sub Projects in Raichur TownIEE ReportOHT for RampurOHT near RampurPCB colony OHT (10 LL)OHT at Nijalingappa nagarKUIDFC 19 Span & Voyants

T R B - 3 9 9.6 13B R B - 39 5 .8 0 0G L - 3 89 .20 8Cap- 0 .05 M LC M C B oun daryT R B - 40 3 .4 6 6M R B - 3 99 .59 1B R B - 3 9 8 .7 4 8G L - 3 8 6 .9 5 1C ap- 0 .05 M LT R B - 3 93 .6 96B R B - 38 9 .8 7 2G L - 3 8 2 .9 6 0C ap - 0.05MLKa rn a ta ka HousingB oa rdAVsikl liahgaelE klaspuraV illageR AM PU R IRTR B - 4 0 4.8 R6 am 9 pu raV il la geB R B - 4 02 .25 9G L - 3 94 .3 07Cap- 0.05 MLH ig h Te nsion LineS i d d a rt h a Nag arR AW W AT ER P UM P HOUS EW TP 18 M ldC LAR IFERC LE AR W ATER P UM P HOUS ES UM P T R B - 40 3 .55 4C AN AL INTAKEB R B - 4 0 0.0 1 9G L - 3 90 .66 6C ap- 0 .05 M LV H i o l s l u a rg eJ a n a t h a C o l o n yS i d d a r t h a C o l o n yCM C B ou ndaryL a y o u tS r i L a k s h m iN a r a s h i m h a S w a m i C o l o n yS a i NagarVe nk a te shw a ra C olonySr i Sa i R am Co lonyS r i S a i E s t a t eS r i S a i E s t a t eT RB - 4 1 3 .7 3M R B R- an 4a 0pr 9 .5 atha 9 8p C o lo nyB R B - 4 06 .3 96G L - 3 9 5.7 96Capa cit y-0 .50 M LO f f i c e r sC o l o n yP a d m a v a t h i C o l o n yB a sa v esh wa r a NagarKullsm bi C ol onyKullsm bi C ol onyP HE C o lo nyP HE C ol on yM eth d is t Ch ur chD e va r C olonyR a j a m a t h a C o l o n yP a d m a v a t h i C o l o n yN ij aliga ppa C olonyV en ka te sh wa ra C olonyP a rkM a ru thi NagarM at am ari Ro adR a g am a n G ad daP a v a n C o l o n yT R B - 4 0 9 .3 1 7M R B - 4 0 4 .9 4P 5a rv a th i Nagar T i p p u N a g a rB R B - 3 9 6.4 4 5G L -3 90 .42 8Capacity-1.00 M LK E B C ol onyKak atiya C olo nyS ri R a m NagarE s h w a r a N a g a rA m a r e s h w a r a N a g a A m a r e s h w a r a N a g a rP a v a n C o l o n yT R B -4 2 7.8 3 6B R B - 4 2 5 .0 8 5G L -4 25 .0 85Capacity-1.36 M LG a n d h i N a g a rG ol M ark etS tadiumA sh m iy a C ompoundG o l M a r k e tB r a m m a n V a d i S t r e a tI .B C ol onyI .B C olo ny R a m a N a g a rD a t a r C o l o n yA za d N agarIn d i ra Naga rH aje C o lo nyI n d h i r a N a g a rI BH a j i N a g a rH a j i N a g a rF ortK S R T CB usT RBDipo-43 4.780G L - 4 2 9 .7 4 4F o rtN a d h i s h w a r aC o l o n yG h a l i b N a g a rCapacity-0.45 M LK S R T CB u s S tandN ea r R a ma lin g es hw araTe mp leJyo th i Co lon yD/ S a n g a m e s h w a r aS a r d a r N a g a rA m b e d k a r N a g a rL a y o u tR a d h a k r i s h n aC ity M u nicipalO fficeN a g a rT ipu Su ltanC olonyTipP arku Su ltan5 0 M MD I P -RMK o t t h a l a rB e r o o n Q u i l l aPa n ch b ibi O ah adJ y o t h i C o l o n y3 50 M DI( P -R e pl ace ment)P a rkC M C B o undaryMumbaiP r i v a t e L a y o u tK a l a t a l a bK a l a t a l a bT R B -4 1 9 .4 4 7M RB -4 1 3 .6 5 0B R B -4 1 0 .4 4 7G L - 39 9 .33 7C apacity-0 .91 MLL ohar wa diS i y a t h lb aS u k a n i C o lo n yU r u k u n d i E r a n n aU r u k u n d i Er ann ana ga rN a g a rP a rkI D S M TS i y a t h l b aI D S M TG a n g a M a t a s t a r a C o l o n yP arkM o h a m a d N a g a rA s h o k a D e p oC o l o n yY a r a m a r a sP r i v a t e L a y o u t5 00 MMD I P-R MS u k a n i C o l o n yC o l o n yA mb edka r C olo nlM e dh a r wadiJ ain C olonyM utto n M a rk e tM y ad a rwadiP r i v a t e L a y o u tG L:385.000mR a j i v N a g a rM a ng a lw ar Pe tT R B - 419.990M R B -41 4.775B RB - 4 12.273G L - 397.262C ap a c ity-0.91 M LN e a r Ve era b ha d res hw arT em p leM a k t h a l p e tZ a h i r a b a d N a g a rZ a h i r a b a d N a g a rZa h ee ra ba dA s h o k N a g a rY a r e g e r a L a y o u tP r i v a t e L a y o u tP r i v a t e L a y o u tC iv il H ospi talA s h o k N a g a rA P M CS a t y a n a t h C o l o n yP r i v a t e L a y o u tM a r v a d iCapacity 1.00 MLA s h o k N a g a rJ a n a t h a C o l o n yH o s p e t( Kw athpete)K h a d a r G u n d aA ro un d BR B Co llegeK h a d a r G u n d aB h e e y a C o l o n yY a r a m a r a s C a m pC o l o n yN e e r a b h a v i K u n t aR a g a p p a B a v iR O C K O U TTh a i Na ga rT him m ap u r PetN ee ra bh av i Na garT o C ityM a ddipetL .B .S . Nag arM a ya la ra h atti Na garJ a l a l N a g a rM an ik a Na ga r M a n i k a N a g a rK S R T C S t a f f Q u t r e r sA n u s h a N a g a rK a l i d a s C o l o n yM addipet M a d i P e tG a jag a ripe tJal al N ag a rM ay a la rit Na garH o s p e t (Kw athpete)M a n i k a N a g a rY a r a m a r a s D a n dV i l l a g eN G O C o l o n yK M C o l o n yS i d d a n a t h C o l o n yL a y o u tL a y o u tY a r a m a r a s C a m pK a l i d a s C o l o n yM a d i P e A t m b e d k a r N a g a rAm b ed ka r Na ga rM a d i P e tH a r i j a n a w a d aG aj ga rpetRa m a n a Dodd iC h a n d ra b a n da Lay ou tG L- 4 10.00 Mts.C ap- 0 .91 M LK al id a s N ag arH a r i j a n a w a d aI qb al N a g arK r i s h n aS u d a mP a r kJ a w a h a r a N a g a rV a s a v i N a g a rJ a w a h a r a N a g a rV a s a v i N a g a rL a y o u tV i j a y a L a k s h m iB RB - 3 8 5 .9 7 1A r j u n a C o l o n yN e e l a k a n a t e s h w a r a N a g a N r G O N a g a rIq ba l N agarS a v i t r i N a g a rP o l i c e Q u t e r sS a v i t r iN a g a P a r kL a y o u tV i j a y a L a k s h m iM a d d i P e t eN G O N a g a rP a n c h a m u r i N a g a rV i d y aN a g a rP a r k P -S U M PV i d y a N a g a rM a n i k a P r a b h u N a g a rDe v i Na ga r Co lo nyD e v i N a g a rG L -4 3 7 .4 9 7C apacity-1 .36 MLM a n i k a P r a b h u N a g a rM a n a s g a lV e e r a n a g o u d aC o l o n yD e v i N a g a rF a r u k N a g a rM a n a s g a lV e e r a n a g o u d aC o l o n yL a x s h m i p u r a mJ a y a N a g a rL a y o u tO l d A s r a y a C o l o n yO l d A s r a y a C o l o n yJ a y a N a g a rS h i v a s h a n k a r S h i n g K h r C i s o h l o n a y D e v a r a y a N a g a rK r i s h n a D e v a r a y a N a g a rM a l l i k a r j u n C o l o n yP a r kS u c h i t r a N a g a rS u c h i t r a N a g a rN e w L a y o u tN e w L a y o u tN e w L a y o u tJ a y a N a g a r E x t e n s i o nN e w L a y o u tN e w L a y o u tNKUSIP (Package IV – Bellary)Tranche I Sub Projects in Raichur TownIEE ReportMap 3 Indicates proposed water supply works in RaichurC ap:0.05 MLG L:375.000mC MC Boun daryCMC BoundaryC otto n MarketC ap:0.50 MLCM C BoundaryH ig h Ten sion L in eP R O PO SE D ZO N E( KR IS H N AD E V A R A CO L O NY)T R B -4 4 2 .1 7 0B R B - 4 3 7 .4 9 7G L -425.000C apacity-0.30 MLB alam an D oddiB ij anna geraCMC BoundarySidra ma pura Roa dMatra layam RoadGuntha ka lHi ls RoadMaleyabadh RoadAshapura RoadKUIDFC 20 Span & Voyants

NKUSIP (Package IV – Bellary)Tranche I Sub Projects in Raichur TownIEE ReportThe following are the proposed improvements in water Supply System in Raichur under theNKUSIP.A. PROVIDING & FIXING OF BULK WATER METERSi) Providing & Fixing Bulk flow meters for existing & proposed water supply systemB. HEAD WORKS, WTP & TRANSMISSION MAIN, REHABILITATION & STRENGTHENING(ii) Electrical / mechanical works for raw water pump house at Rampur water works (2x80 hp &2x 30 hp pumps)(iii) Electrical / mechanical works for WTP plant-2 , Rampur water works (2x150 hp & 150x1,and350x1 hp pumps)(iv) R ehabilitation works for Rampur-WTP(v) C onstruction of pure water pump house of size 12.00m x 10.00m at IPS for Rampur zone(vi) Pure water pumping machinery & electrical works at pure water pump house at IPS(vii) Providing 500mm dia DI rising main of length 3720mtr from IPS to west police station(viii) Providing 350mm dia rising main of length 1750mtrs from IPS to Sath kacheri (replacementof existing HDPE pipe 355mm to DI 350mm )(ix) P roviding 150mm dia DI rising main of length 1670mtrs from Panchamukhi sump to OHT3.0lakhs litre at Krishna colony(x) C onstruction of circular pure water sump of size 5m. dia & 3.30m. Height at Krishnadevaraya colony near Panchamukhi oht.(xi) Construction of Hume pipe pump house at Panchamukhi sump for Krishnadevaraya colonyOHT(xii) Electrical / mechanical works for pure water pump @ Krishnadevaraya colony sump, 10 hpx2motors(xiii) Construction Over Head tank of capacity: 3.0 lakhs litres staging height : 9 mtr @ Krishnadevaraya colony(xiv) Providing 200mm dia DI rising main of length 1600mtrs from SBH junction sump atSatyanatha colony(Xv) Construction of circular pure water sump of size 6m. Dia & 3.30m. Height at Satyanathacolony(Xvi) Construction of Hume pipe pump house at Satyanatha colony sump(xvii) Electrical / mechanical works for pure water pump @ Sathynatha colony sump (20 hp x 2motors)(xiii) Providing 200mm dia DI Rising main of length 320mtr from sump to GLSR at Satyanathacolony(xix) Construction of ground level service reservoir at Satyanatha colony capacity:5.00 lakhs litres(xx) Construction of 5.00 lakhs litres of 12mts. staging at Nijalingappa colonyC. CITY WATER SUPPLY SYSTEM DISTRIBUTION NETWORK OPTIMIZATION(xxi) Proposed distribution network priority 1&2 (100km length of 90mm dia to 300mm dia ofHDPE & DI pipe)KUIDFC 21 Span & Voyants

NKUSIP (Package IV – Bellary)Tranche I Sub Projects in Raichur TownIEE ReportATable 7: Existing Water Supply salient featuresWater Supply SystemQuantity of Water Supply Designed Present Water Supplya)1st Stage Scheme Old Krishnariver(Deosugur Head Work)4.54 MLD 2.27 MLDb) 2nd Stage in MLD( Tungabhadra Left Bankcanal)18.16 MLD 10.00 MLDc) 3rd Stage New Krishna River 40.00 MLD 30 MLDAvailable Total Quantity of Water 62.70 MLD 42.27 MLDPer Capita Supplya) present water supply rate(2008) 167.00 LPCDBb) In rainy season at consumer end 176.25 LPCDDuration of SupplyOnce every day for 1 hourTotal No. of Public Fountains2805 Nos.Reservoir / OHT (Liters)25 No with 18.75 ML CapacityTotal No. of House hold connection Domestic – 17000 Nos.Commercial – 335 Nos.% of House hold connection 40.%Monthly Water TariffFor house Connection / HouseholdFor Commercial connectionWater supply System in slum areaa) Slum population ( As per CDP) 49,271Rs. 55/- HouseholdRs. 100/- connectionDeclared Slum 29Undeclared Slum -Details of water supplyThrough Public FountainsPartially provided to declared slums.Through Household ConnectionsPartially provided to declared slums.KUIDFC 22 Span & Voyants

NKUSIP (Package IV – Bellary)Tranche I Sub Projects in Raichur TownIEE Report2.3.3 Urban DrainageThe proposal conceived in this report is to improve the existing storm water drains bytransforming the discontinuous stretches into a continuous one so that the storm water is properlyand adequately drained without overflows and does not lead to flooding in low lying areas. Theproposal for Rs 345.00 lakhs provides for constructing 2.226 Kms of drains of sizes 1.50 m to4.00 m wide and reconstruction of 6 existing road culverts to provide better system ofImprovement as prier the study. The provision as per the NKUSIP for storm water drainage forRaichur is Rs 345.00 lakhs. Following are the works proposed under this scheme.2..3.4 WORKS PROPOSED UNDER THIS PROJECT1) Nalla no 4. The existing drain from the overflow point of Aam Talab (00.00Ch) toBasaveshwara circle (Ch 1277m) is lined and needs no repairs. From Chn 1277 to Ch1577 up to the railway culvert there is no lining and is of varying width and hence has tobe provided with side walls and bed. From Chn 1577m it is proposed to divert theexisting alignment to avoid passing through private land. It is proposed to construct anew drain from this point parallel to the railway track for a length of 876 m so as toconnect to primary drain no 3, near the main railway culvert which finally leads toManchalapura Tank. The total length of the proposed construction of this drain is about1176.50 Kms.2) Nala no 3. This is a built up drain, starting from Bombay Company and Farooque Oil milland flowing through Harijanwada, Maddipet, Basavannabavi, Goushala road, Siya talaband terminating into Manchalapura tank. The width is 4 to 5 m and length is about 3 km.The direction of flow is from east to west. The lining from Chn 0 to Chn 1002 is found tobe good. From Chn 1002 to Chn 1232m, from Chn 1232 to Chn 1445 and 1601 Chn1888 m it is proposed to undertake lining and reconstruction works of 1.75m X 1.50m(230m long), 4.0X1.80m (500m) sections and thereby improve the entire length of thisNalla within the Town. Since Nallah no 7 flows into Nallah 3 in Neerbhavi Kunta it isproposed to have a section of 4.0x1.8 for Nallah 3 to accommodate the flow from Nalla7.KUIDFC 23 Span & Voyants

NKUSIP (Package IV – Bellary)Tranche I Sub Projects in Raichur TownIEE Report3) Nalla No.5: This nallah starts from Amit Ali Rice Mill, flows through Bruhasthwarpet peton Gunj road to Sukhani colony and joins Nallah No.3 in Siya Talaab (Mukthal pet). Thedirection of flow is from southeast to northwest. The total length of this nallah is 1037 m,out of which 737 m from Chmn0 to Chn 737 is lined and found good. From Chn 737 to1037 it is proposed to undertake lining and bed construction and link the Nala with Nalano 3. Hence the length of construction [proposed is 276 m with a box culvert at Chn868m.4) Nalla No-7: This nallah starts from Devinagar Gadwal road and flows through NeerbhaviKunta and joins the main primary drain no 3 in Neerbhavi Kunta. The length of this drainis about 1710 mts. The direction is from East to West. The entire drain is unlined. It isonly proposed to take up lining for a length of 44 m, from Chn 1666 to end point at1710m, near the junction with Nala 3 in Neerbhavi Kunta, for improving the flow at thejoining point.The above works also includes the construction of required cross drainage works.KUIDFC 24 Span & Voyants

K arn atak a Ho u sin gB o ardAVsi lkliahgaelM AN CH A L AP U RAV IL LA G EE klasp u raV illag eRam p u raV illage3 1M LD P R O P O SE D STPH igh Te n sio n L in eV H i o l l s a u g reJ a n a t h aS i d d a r t h a C o l o n yL a y o u tC o l o n yS a i N a ga rVe n k ate shwa ra Colon ySri S a i R am Colon yO f f i c e r sS r i S a i E s t a t eS r i S a i E s t a t eR an a p ra th ap Col on yC o l o n yP a d m a v a t h i C o l o n yB a sa ve shwa ra N aga rKu llsm bi Co lon yKu llsm b i C olon yP HE Co lon yD e var C olon yR a j a m a t h a C o l o n yP a d m a v a t h i C o l o n yN ija lig ap pa C olon yV e nk a teshw ara Colo nyPa rkM a ru thi N ag arP a v a n C o l o n yHigh Tension LineK E B Co lo nyKa k atiya Colon yS ri Ra m Na ga rP arva thi N aT gar i p p u N a g a rE s h w a r a N a g a rA m a r e s h w a r a N a g a rA m a r e s h w a r a N a g a rP a v a n C o l o n yG a n d h i N a g a rA sh mi ya C om po u n dG o l M a r k e tB r a m m a n V a d i S t r e a tI.B Co lon yR a m a N a g a rD a t a r C o l o n yP rop osedB ox C ulve rtat E k la spurR oadH aje C olon yAz ad N ag arH a j i N a g a rH a j i N a g a rF o rtI n d h i r a N a g a rFo rtN a d h i s h w a r aI B C o l o n yG h a l i b N a g a rD / S a n g a m e s h w a r aS a r d a r N a g a rA m b e d k a r N a g a rL a y o u tR a d h a k r i s h n aN a g a rT ip u S u ltanCo lon yPTarkip u S u ltanK o t t h a l a rB e r o o n Q u i l l aP arkJ y o t h i C o l o n yP r i v a t e L a y o u tK a l a t a l a bLoh a rwa diU r u k u n d i E r a n n aN a g a rP arkI D S M TS i y a t h l b aPro posedBox C ul vertY a r a m a r a sC o l o n yI D S M T C o l o n yG a n g a M a t a s t a r a C o l o n yP arkP r i v a t e L a y o u tP r i v a t eA mb ed k ar Colon lM ed h ar wa diP ropose d BoxC ul ve rt M ed Marvadiya d arw adiS iy a Th al abJ2S Su iyk a a Thalab n i C o l o n yJ ain C olon yR a j i v N a g a rM o h a m a d N a g a rA s h o k a D e p oL a y o u tP r i v a t eP r i v a t eP ro pose d BoxC ulv ert B asanBav i CircleM a k t h a l p e tCivil H o spitalZ a h i r a b a d N a g a rZ a h i r a b a d N a g a rA s h o k N a g a rY a r e g e r a L a y o u tL a y o u tA s h o k N a g a rP r i v a t eL a y o u tA P M CS a t y a n a t h C o l o n yM a r v a d i C o l o n yN e e r a b h a v i K u n t aR a g a p p a B a v iJ1P rop ose dB ox C ulv ertat Gadw alR oadL a y o u tT o CityM ad dip etR O C K O U TA s h o k N a g a rJ a n a t h a C o l o n yA n u s h a N a g a rH o s p e t(K wathp ete)H o s p e t(Kwa th pe te )K h a d a r G u n d aK h a d a r G u n d aB h e e r y a C o l o n yY a r a m a r a s C a m pM ay alarah at ti N ag arJ a l a l N Pro a g a pose r dBox C ulv ertat Ne e rbaviK untaM ad dip M a et d iM a n i k a N a g a rY a r a m a r a s D a n dV i l l a g eN G O C o l o n yK a l i d a s C o l o n yP e tM a d iM a n i k a N a g a rK S R T C S t a f f Q u t r e r sK M C o l o n yJ a w a h a r a N a g a rS i d d a n a t h C o l o n yL a y o u tL a y o u tY a r a m a r a s C a m pK a l i d a s C o l o n yM a d i P A e tm b e d k a rP e tH a r i j a n a w a d aG ajga rp etH a r i j a n a w a d aJ a w a h a r aN a g a rK r i s h n aS u d a mP a r kN a g a rV a s a v i N a g a rV a s a v i N a g a rL a y o u tV i j a y a L a k s h m iA r j u n a C o l o n yN e e l a k a n a t e s h w a r a N a gNaGrO N a g a rIqba l N a ga rS a v i t r i N a g a rP o l i c e Q u t e r sS a v i t r iN a g a P a r kV i j a y a L a k s h m iL a y o u tM a d d i P e t eN G O N a g a rP a n c h a m u r i N a g a rV i d y aN a g a rP a r kV i d y a N a g a rM a n i k a P r a b h uD e v i N a g a rN a g a rM a n i k a P r a b h u N a g a rM a n a s g a lV e e r a n a g o u d aC o l o n yD e v i N a g a rF a r u k N a g a rM a n a s g a lV e e r a n a g o u d aC o l o n yL a x s h m i p u r a mJ a y a N a g a rL a y o u tBijann ageraO l d A s r a y a C o l o n yO l d A s r a y a C o l o n yJ a y a N a g a rS h i v a s h a n k a r S h i n K g h r i C s h o n l o a n D y e v a r a y a N a g a rM a l l i k a r j u n C o l o n yK r i s h n a D e v a r a y a N a g a rP a r kS u c h i t r a N a g a rS u c h i t r a N a g a rN e w L a y o u tN e w L a y o u tN e w L a y o u tJ a y a N a g a r E x t e n s i o nN e w L a y o u tN e w L a y o u tNKUSIP (Package IV – Bellary)Tranche I Sub Projects in Raichur TownIEE ReportMap 4 shows the layout of proposed storm water drain in the Raichur town.T O PO G R A P H IC A L SU R VE Y M A P O F R A IC H U R C IT Y F O R ST O R M W A T E R D R A INL E G E NDL O W L YIN G A R E A /FLO O D IN G A RE AMumbaiE X IS T ING PR IM A R Y D RA IN SPR O PO SE D PR IM A R Y D R A INSW A T ER B O D IE SR A IL W A Y L INER O A DSM A JO R C O N TO U R SPR O PO SE D BO X CU L VER T SD RA IN C A T C H M E NT A RE AC DP BO U ND A R YC A T CH M E N T A RE AM AN C H A L A PU R A TA NKPrim ary D rain -3High Tension LineHigh Tension LineH igh Tens ion Lin ePrim ary D rain -3A 8 = 5 0.5 3 H AP ropo sed Prim aryD rain -4Prim ary D rain -3P rim ary D rain -6Prim ary D rain -3Prim ary D rain -7A 6 = 1 8.08 H AA 1= 22 4 .56 H APrim ary D rain -2A 5 = 3 2.5 8 H AP rim ary D rain -4P rim aryD rain -5Prim aryD rain -3A 7 = 9 9.03 H AA 3= 69 .1 2 H AA 2= 11 3 .29 H AP rim aryD rain -5A A M TH A LA B - 16 4 A C RE SBa la ma n Do ddiA 4 = 5 27 .66 H AT U NG A BH A D RA L EFT BAN K C A NALPrim aryD rain -6Matralayam RoadSidramapura RoadGunthakalHi ls RoadMaleyabadh RoadKUIDFC 25 Span & Voyants

NKUSIP (Package IV – Bellary)Tranche I Sub Projects in Raichur TownIEE Report2.4 Investment Program Implementation ScheduleThe Investment Program is to be implemented over an six-year period, commencing in FY2009-10 and civil works construction starting in FY 2009-10. Completion is scheduled byend FY 2015-162.5 Investment Program BenefitsIn view of the lack of basic infrastructure facilities and its adverse impacts on the environmentand also on socio-economic characteristics, the proposed Investment Program aims atproviding infrastructure facilities such as adequate and safe water supply and sanitationfacilities, to overcome negative environmental impacts. Investment Program benefits andbeneficiaries in the Raichur are provided below.2.5.1 Water Supply System ImprovementsBenefits arising from improved water supply comprise of(i)(ii)(iii)Reduced risk of water-borne diseases due to access to potable and adequate watersupply;Reduced ground water exploitation; andReduced time and costs in accessing alternative sources of water.Investment Program beneficiaries will comprise households with existing connections andhouseholds with new connections who previously obtained municipal water from stand posts.Design year for the proposed water supply distribution network.System ImprovementsBenefits arising from the provision of a well reticulated sewerage network and safe treatmentand disposal of sewage comprise of(i)(ii)(iii)(iv)(v)(vi)(vii)(viii)reduced incidence of water-borne diseases;Improvement in public health conditions;Reduction in risks of ground water contamination;Stoppage of sewage flow in open storm water drains and consequent health hazardsresulting from stagnating sewage pools;Reduced risk of treated water supply contamination;Reduced health risk of agricultural labourers due to usage of raw sewage for irrigation;Reduced risk of contamination of agricultural fields; andAvailability of treated effluent for agricultural purposes.2.5.2SewerageKUIDFC 26 Span & Voyants

NKUSIP (Package IV – Bellary)Tranche I Sub Projects in Raichur TownIEE ReportInvestment Program beneficiaries will be households getting new connections throughproposed sewer lines under this Investment Program. Households who are getting newconnections will gain from improved environmental sanitation conditions through properlyfunctioning sewerage system. About 50 percent of the projected populations in 2011 in thesample towns are projected to be the beneficiaries of the proposed sewerage improvementInvestment Programs, as indicated in the following table.Table 8: Existing and Proposed Sewerage systema)Salient Features: RAICHURS. No. Item Description1 Location Lat: 15 0 12¹¹ N Long: 77 0 21¹ E2 Area 50.70 Sq Km3 Population 2001 2,05,6344 Population 2008 2,52,0005 Number of Households 2008 37,9186 Projected Population for the year 2011(Design year)2,71,4007 Projected Population for the year 2026(Intermittent)3,84,0298 Projected Population for the year 2041 ( 5,26,300Ultimate)9 Total Road Network 476 KmsExisting Sewerage System10 Existing sewerage system Scheme commissioned in 197111 Area covered 40% of the town12 Length of Network 85 Km13 No. of Manholes 3500 no.14 Type of Sewerage Treatment Plant Oxidation Ponds15 Condition of STP Not working16 Condition of the Existing Sewerage System BADOperation and Management17 Cost of O& M for sewerage system (Rs.) Rs 363 Lakhs per year18 Cost of House connection Sewerage SystemNot Collecting(Rs.)19 Total Cost 5259.73 LakhsD. Proposed Sewerage System under this projectHOSUR ZONE:I Providing &Laying of sewerage network for Hosur zone for a length of 98kmsii Electrical works of 11KV express feeder main of 33 KV from sub-station near K.E.B. colony(Nijalingappa colony) to wet well near sewerage treatment plant at Hosur village (12 MLD)KUIDFC 27 Span & Voyants

NKUSIP (Package IV – Bellary)Tranche I Sub Projects in Raichur TownIEE ReportiiiivVViviiIIiIiiIvVViviiProviding and laying 300 mm ductile iron rising main from wet well-1 to inlet chamber ofFAL 12MLD (Hosur)Providing pumping machinery & D.G set for wet well (12 MLD)Construction of wet well (12 m dia) -12 MLDApproach road to wet well (12 MLD)Construction of STP of 12.00 MLD capacity (FAL)EKALASPUR ZONE:Providing Sewerage network of length 200.5 kmElectrical works of 11KV express feeder main of 33 KV from sub-station near K.E.B. colony(Nijalingappa colony) to wet well near sewerage treatment plant at Ekalaspur village (24-MLD)Providing and laying 900 mm M.S. rising main from wet well to inlet chamber of FALEkalaspur (24 MLD)Providing pumping machinery & D.G. set for wet well (24 MLD)Construction of wet well (12 m dia)- 24 MLDApproach road to wet well (24 MLD)Construction of STP of 24 MLD capacity (FAL)Table 9: Sewerage Component Investment Program BeneficiariesDetailsValueHHs with existing connections (2004)No of households 7,500Average HH size 5.00Total connected population 40,500% of population covered 18%HHs with new connections (2011)No of additional households 11,333Total beneficiary HHs 18,833Total beneficiary population 101,698Projected population 271,390% of Population covered 37%KUIDFC 28 Span & Voyants

Benefits arising from improvement in the drainage system compriseImprovement DrainageSystem 2.5.3NKUSIP (Package IV – Bellary)Tranche I Sub Projects in Raichur TownIEE Report(i)(ii)(iii)(iv)Reduction in blocked drains and canals and overflowing of culverts, thereby reducingadverse health impacts on residents in low-lying areas; andImprovement in health and environmental conditions due to non-incidence of waterstagnation and mosquito breeding;Reduction in pollution risk of downstream water bodies; andDirect benefits to households from avoided flood damage costs and work time lost.Investment Program beneficiaries will comprise the households located within the drainagecatchments areas with the improved environment and amenity provided by a proper functioningdrainage system. The Socio-Economic Household Survey indicates that only core poorhouseholds are likely to benefit through this proposed improvement systemTable 10 Existing Urban Drainage1 Open drains (Pucca) 44.00 Kms.2 Closed drains (Pucca) 7.50 Kms.3 Open drains (Kutcha) 3.20 Kms.4 Primary drain channels 10.50 Kms.Proposed Urban Drainage5 Construction of Urban drainage of length in 345.00 Lakhs2.226km.Operation and Management6 Existing Urban drainage 1300.00 Lakhs7 Proposed Urban Drainage 345.00 Lakhs8 Total 1645.00 Lakhs9 Cost of O& M for Urban Drainage @ 1 %(Rs.)16.45 Lakhs per Annum.KUIDFC 29 Span & Voyants

NKUSIP (Package IV – Bellary)Tranche I Sub Projects in Raichur TownIEE ReportTable 11: Drainage Component Investment Program Beneficiaries (2011)DetailsNo. of HHs in catchment area (2011)ValueNumbers 18,833% of HHs affected by flooding 0.72%Total beneficiary HHs 136Average HH size 5.00Total beneficiary population 584Projected population 271,390% of population covered 0.22%2.5.4 Urban Roads ImprovementThe improvements would increase the effectiveness of the road space by providingimproved riding surfaces and removing impedances to the flow of traffic. This improvementreduces the effort or inconvenience of travel between the origin of the traveller and thedestination offering these activities. Benefits of road improvements comprise (i) reduced dustgeneration due to improved road surface; and (ii) optimum fuel consumption due to improvedvehicle speeds.Program AlternativesThe environmental suitability of the proposed components are judged through the selectedlocation and proposed process/technology during both the construction and operation phases.The interaction and the level of interference with the surrounding land use determine theenvironmental sustainability of the Investment Program components. The following table showsenvironmental suitability of the selected alternatives.2.6InvestmentKUIDFC 30 Span & Voyants

NKUSIP (Package IV – Bellary)Tranche I Sub Projects in Raichur TownIEE ReportTable 12 Investment Program AlternativesSub-ComponentSewerageSystemSuitability of Selected AlternativeThe best alternative for the sewerage system is to design the system basedon gravity flow. The proposed gravity system will be simple in operation andrequire less man power and importantly does not require energy. The naturalgravity is utilized to run the system.In terms of location of the treatment plants, as it is proposed to reconstructand upgrade the existing plants, no alternative sites were identified. However,these sites are ideally located away from habitation and were selected basedon the topography.There are number of options to treat the wastewater to the standards of eitherfor river discharges or for land disposal after treatment. The options likeattached growth aerobic or anaerobic systems or suspended growth systemscan be adopted. However, as the existing STPs are stabilization pond basedplants and hence it is proposed to upgrade these STPs with FAL technology.Storm waterdrainageOnly rehabilitation of existing drains is proposed and therefore no alternativeswere considered. However, the best alternative of gravity flow system isretained.Water SupplyThe best alternative for water supply is to design the system based on gravityflow. However, due to topography and required pressure at the consumerend, the system is designed as partly gravity and partly pumping.As the existing system losses are at higher side, reducing the losses andimproving the efficiency of the system is identified as one of the importantcomponent under NKUSIP. Developing of a pumping station at the existingintake is proposed. This is necessitated as the existing pumping capacity isnot sufficient. It is proposed to use high efficiency pumps to reduce the energyloads.Roads upgradationRoads considered for improvement are selected based on the traffic and itsimportance in connectivity and environmental and social issues involved.No acquisition of land/structure is involved in the road improvement. It involvesno tree cutting.KUIDFC 31 Span & Voyants

NKUSIP (Package IV – Bellary)Tranche I Sub Projects in Raichur TownIEE Report3.1 Environmental Profile of Raichur3.1.1 IntroductionCHAPTER - IIIDESCRIPTION OF THE ENVIRONMENTGeographically, Raichur is situated at 15 0 12’ North latitude and 77 0 21’ east longitudes. Thetwo important Rivers, the Tungabhadra and the Krishna form the two boundaries of the district;these rivers flow at around 20 and 30 km respectively from the district head quarter town ofRaichur. The town is an important regional centre in the state of Karnataka and is one of theimportant centres for production of cotton in South India. Raichur is surrounded by vastagricultural lands and is major trading centre for groundnut, paddy, rice and the otheragricultural produces.3.1.2 PhysiographicThe town’s general topography is plain with Rocky hills. The soil of the town is characterised byblock cotton soil in the west of the railway line and the remaining area consists of red rocky soil.3.1.3 SeismologyAs per the Seismic Zoning map of India, the Raichur town falls under the Zone II, which is thelowest earth quake risk zone in India. This zone is termed as “low damage risk zone”.3.1.4 Climatic ConditionsRaichur falls under arid region of the state of Karnataka. The climate of the town ischaracterised by dry weather in the major parts of the year with very hot summer. Thetemperature level goes as high as 43 0 C during May and the minimum temperature will bearound 15 0 C during the months of December and January. The mean maximum temperatureduring the months of April and May is around 39 0 C. The following table shows the meantemperature values of Raichur.KUIDFC 32 Span & Voyants

NKUSIP (Package IV – Bellary)Tranche I Sub Projects in Raichur TownIEE ReportTable 13: Mean Maximum and Mean Minimum Temperature (in o C)Month Long term normal (30 Years) – Mean 2004 (Actual) – MeanDaily Max Daily Min Highest in a Lowest in amonth monthMax daily MinDailyJan 29.9 18.1 32.5 14.8 31.5 15.3Feb 33.2 20.3 36.3 17.2 34.3 17.4Mar 36.7 23.4 39.4 19.5 39.7 21.1April 38.9 25.9 41.3 21.3 40.9 23.0May 39.3 25.9 42.2 21.9 37.5 22.5June 34.9 23.7 93.6 21.4 35.8 24.0July 31.8 22.6 35.5 21.0 32.7 23.2Aug 31.5 22.2 34.7 20.8 32.8 22.6Sep 31.7 22.3 34.6 20.5 32.1 22.6Oct 31.4 22.1 34.1 19.4 32.4 21.8Nov 29.9 19.7 32.0 16.0 31.8 19.5Dec 28.8 17.8 31.2 14.8 31.2 16.8Source: Meteorological Centre, BangaloreThe town receives Southwest monsoon during the period of June to September and the periodbetween the months of October and November can be termed as post monsoon months. Thetown experiences scanty rainfall and the long term annual average rainfall is 755 mm. Therainfall is confined and about 70 percent of the annual rainfall is received during the months ofJune to September. The region is continuously experiencing below normal rainfall during thelast four years. The actual rainfall received in the year 2004 is 679 mm with a departure of -10percent from the normal. However, the year 2004 can be termed as better of considering farbelow normal rainfall years of 2002 and 2003.The relative humidity varies from 25 to 80 percent, and is generally higher during thesouthwest monsoon season ranging from 52 to 80 percent. The following table shows theclimatologically details. the wind blows predominantly from west and southwest duringmonsoon period of June to September while from November to March the predominant winddirection east. The winds are light in this region. Most of the winds occur in the range of 1-5kmph; and during the monsoon, winds are in the range of 6-11 kmph also occur.KUIDFC 33 Span & Voyants

NKUSIP (Package IV – Bellary)Tranche I Sub Projects in Raichur TownIEE ReportMonthTable 14: Climatologically Characteristics of RaichurLong term normal (30 Years) – Mean 2004 – ActualRH Max RH Min WindSpeedTotalRainfallMean RH0830 HrsMean RH1730 HrsTotalRainfall% % Kmph mm % % mmJan 62 33 9.2 0.5 50 36 4.5Feb 52 27 9.6 1.7 38 29 0.0Mar 47 25 10.1 4.6 34 23 0.0April 52 27 10.4 25.8 41 27 36.1May 59 31 13.7 41.3 57 43 127.0June 72 49 18 86.9 59 47 37.4July 79 59 18.4 145.6 68 59 115.1Aug 78 57 16.5 140.8 65 49 15.3Sep 77 55 11.9 170.7 71 63 284.4Oct 71 50 8.7 115.7 69 59 58.8Nov 63 41 9.2 13.6 53 41 0.0Dec 64 37 8.8 7.4 47 34 0.0Fig 2: Wind Rose Diagram of Raichur ( 0830 Hrs and 1730 Hrs)KUIDFC 34 Span & Voyants

NKUSIP (Package IV – Bellary)Tranche I Sub Projects in Raichur TownIEE Report3.1.5 Water BodiesTungabhadra flows at a distance of about 20 km from the town. Two water bodies, theManchalapur tank and Aam talab, are located in the town. Almost 80 percent of the areadrains into Manchalapur Tank and the remaining i n to the Aam Talab. Due to low rainfall in thearea, the tanks are almost dry. As the rainfall is confined to short period of the year, thesestreams carry wastewater for most parts of the year and eventually pollute the ManchalapurLake and Aam Talab. At present, these lakes are polluted and filled with wastewater. Due tolack of adequate sewerage system, the wastewater enters these streams.KUIDFC 35 Span & Voyants

NKUSIP (Package IV – Bellary)Tranche I Sub Projects in Raichur TownIEE Report3.1.6 GroundwaterIn addition to the municipal water supply in the town, sizable population also depends ongroundwater resources; in the extension areas and uncovered areas the groundwater is onlysource of water. The depth of water table is medium and is in the range of 8 m to 14 m;however, due to low yield of top aquifer, the depth of wells are generally deep i.e. more than50 m. Table -15 shows the fluctuation in the depth of water table at Raichur. There are nomajor fluctuations recorded during last three years.MonthTable 15:Groundwater Levels in RaichurGroundwater Depth (m)2002 2003 2004January -- 11.05 11.86February -- 12.50 12.01March -- 12.80 12.70April -- 12.95 12.85May -- 13.50 12.21June -- 13.70 11.85July 8.15 12.90 11.14August 7.75 12.00 12.12September 7.31 12.63 8.85October 5.21 11.10 7.80November 9.70 11.14 8.27December 11.05 11.79 9.16Source: Department of Mines & GeologyTable -16 shows the groundwater characteristics in the area. Most of the monitoredparameters are exceeding the desirable limit specified under IS 10500, however, are underpermissible limits. The Nitrate concentration is much higher than the permissible value of 100mg/l.KUIDFC 36 Span & Voyants

NKUSIP (Package IV – Bellary)Tranche I Sub Projects in Raichur TownIEE ReportTable 16: Groundwater Characteristics in RaichurParameter July 2003 June 2004pH 7.58.11Total Hardness 56 5316TDS 10981110CO3 0 0HCO3 48371Cl 25 8267SO4 11 2130NO3 120147Ca 88959Mg 85 41Na 169.269.5K 10. 50.5F 0. 50.5Fe 0. 20.6Source: Department of Geology and Mines 1• All units are mg/l except pH3.1.7 Ambient Air QualityThe ambient air quality status of Raichur shows that all the pollutants in ambient air are wellwith in the limits. Table - 17 shows the ambient air quality parameters of Raichur.Table 17: Ambient Air Quality of RaichurParameter At KSCPB OfficeAverage value of air pollutantAmbient Air quality standardµg/m 3 µg/m 3TSPM 127.42 360RSPM -- 120Sox -- 80NOx -- 80Source: KSPCB Annual Report 2002 – 03KUIDFC 37 Span & Voyants

NKUSIP (Package IV – Bellary)Tranche I Sub Projects in Raichur TownIEE Report3.1.8 Flora and FaunaThere are no forest areas in and around the town and there are no sensitive environmentalfeatures such as National Parks, Wetlands, and Biosphere Reserves in the Raichur District. Noendangered/protected species of either flora or fauna are found in the town and theirsurroundings.3.1.9 Socio Economic CharacteristicsDemography: Raichur has witnessed a remarkable increase in the population. It hasgrown from 169,488 in 1991 to 205,634 in 2001, registering a decadal growth rate of 36percent. Extending to a total area of 41.23 sq. Km inhabiting little more than 0.2 millionpopulation, the gross density of the town is 4,987 persons per sq. km. Mukthalpet,Maddipet, Arab Mohall, Androon Quill, Baron Quill, Mangalwarpet, Gajgaripeth and Somwarpetare thickly populated areas of the town. Due to lack infrastructure facilities such as water supplyand sewerage in the fringe areas, the people prefer to remain in the central served areas ratherthan move to the town periphery.The sex ratio (2001) in Raichur was 945, which is slightly lower than the district urban averageof 949 and slightly more than the State urban average of 941. The town has higher and literacyrate in comparison with the district. The respective figure in 2001, for Raichur was 71.5 percentand that of district and State urban literacy was 67.6 percent and 71.4 percent.Economic Base. Raichur is a focal point for trade and commercial activities in the region.There are eight large and medium scale industries in the taluka. The town has a soundindustrial and as well agricultural based development. Cotton and rice are the main exports ofthe town. Raichur town has the most prestigious and profit making power generation unit,Raichur Thermal Power Station with 6 units each of 210 MW capacity which is running almost100 percent capacity. As the power plant is located away from the town, interference with thetown air quality is not observed, which is evident from the air quality data of the town.Poverty. Urban slum dwellers in Raichur constitute 38 percent of the town’s population.3.1.10 Cultural and Historic PlacesThough the Raichur region has great mythological importance and rich history, there are noprotected monuments in the town. Weapons and implements made of stone are found invillages called Maski, Karadkal and Kallur. During the 3rd century, the district was ruled byKUIDFC 38 Span & Voyants

NKUSIP (Package IV – Bellary)Tranche I Sub Projects in Raichur TownIEE ReportMaura Dynasty. It is said that the great emperors, namely, ‘Samarat Ashok’, Chalukyas,Rashtrakutas and Hoys alas have also ruled the district.During the time of Independence Raichur was ruled by Nizams of Hyderabad. A fort wasconstructed during this period.KUIDFC 39 Span & Voyants

NKUSIP (Package IV – Bellary)Tranche I Sub Projects in Raichur TownIEE ReportChapter - IVSCREENING OF POTENTIAL ENVIRONMENTAL IMPACTS AND MITIGATION MEASURESPotential Environmental impacts of the proposed infrastructure components are presented inthis section. Mitigation measures, to minimize/mitigate negative impacts, if any, arerecommended along with the agency responsible for implementation. Monitoring actions to beconducted during the implementation phase is also recommended to reduce the impact.Screening of potential environmental impacts is categorized into four categories consideringInvestment Program phases: location impacts and design impacts (pre construction phase),construction phase impacts and operations and maintenance phase impacts.(i) Location impacts include impacts associated with site selection, and include loss of onsitebiophysical array and encroachment either directly or indirectly on adjacent environments.It also includes impacts on people who will lose their livelihood or any other structures by thedevelopment of that site.(ii) Design impacts include impacts arising from project design, including technology used,scale of operation/throughput, waste production, discharge specifications, pollution sources andancillary services.(iii) Construction impacts include impacts caused by site clearing, earthworks, machinery,vehicles and workers. Construction site impacts include erosion, dust, noise, traffic congestionand waste production.(iv) O & M impacts include impacts arising from the operation and maintenance activities ofthe infrastructure facility. These include routine management of operational waste streams, andoccupational health and safety issues.Screening of environmental impacts has been based on the impact magnitude(negligible/moderate/severe – in the order of increasing degree) and impact duration(temporary/permanent). The following table shows the screening of impacts; N/T represents thelowest impact while S/P represents the highest impact. Numerator represents the Degree ofImpact and denominator represents the Duration of impact.KUIDFC 40 Span & Voyants

NKUSIP (Package IV – Bellary)Tranche I Sub Projects in Raichur TownIEE ReportTable 18: Screening of ImpactsMagnitude (Degree of Impact)Duration of ImpactNegligible(N) Moderate(M) Severe(S)Temporary(T) N/T M/T S/TPermanent (P) N/P M/P S/PThe following tables show the potential Environmental Impacts and mitigation measures of allthe sub-project components proposed for Raichur under NKUSIP.KUIDFC 41 Span & Voyants

NKUSIP (Package IV – Bellary) Tranche I Sub Projects in Raichur TownIEE ReportTable 19: Environmental Impacts and Mitigation Measures for Sewerage SystemImpact Description Significance of the ImpactLocation impactsChange in land use;loss of land/livelyhood due toconstruction of STPsat Ekalaspur andHosurM/PThe site selected for construction ofSTP at Hosur zone is agriculturalland.Only 10 acres of land to beacquired for Hosur Zone STP. Noland acquisition required forEkalaspur Zone STP. Land ownersare predominantly small andmarginal here are no structuressituated in this land. The details ofproject affected people will takecare in social impact assessmentAnd R & R report separately.Mitigation Measures ImplementationResponsibilityAddressed in RPULB will prepare and implement theRP; ULB may use the services of theInvestment Program Consultant andNGO.PreliminaryCostingPart of RP costKUIDFC 42 Span & Voyants

NKUSIP (Package IV – Bellary) Tranche I Sub Projects in Raichur TownIEE ReportContamination ofgroundwaterresources due toleaching fromfacultative aeratedlagoonsM/PIt has been seen that groundwaterdepth in Raichur is in the range of 10-15 mtr. As proposed activity is basedon expansion of existing STP whichwill receive very low flow there will beminimum impact on ground waterbecause of proposed activity. Further,there is no groundwater data availablenear the site to substantiate weatheror not the oxidation ponds are leadingto groundwater pollution. This isapplicable for both the STPs.A protectiveimpervious layer shallbe provided for thebottom and walls of theponds to avoidseepage. Thisimpervious layer is apart of the design fornot only to arrest theseepage but also toprovide smoothworking surface for desludging.A groundwater testshall be conducted toknow the base waterquality. Open welllocated in thenorthern side of theEkalaspur site may betaken as monitoringwell.CMC RaichurThe cost of soiltesting will bepart ofdesignGroundwatersampling andlaboratorycosts will bepart ofdesign..KUIDFC 43 Span & Voyants

NKUSIP (Package IV – Bellary) Tranche I Sub Projects in Raichur TownIEE ReportImpact Description Significance of the Impact Mitigation Measures ImplementationResponsibilityPreliminaryCostingLoss of amenity andodourNuisance toneighbours.N/PDue to Facultative aerated lagoonsbased STP; the odour problemmay be significant. Both the sitesare located away from habitation.At Hosur site, a Railway Station islocated at 1 km.The reduction in land values is notenvisaged; instead, value mayincrease due to availability oftreated water for irrigation.Development ofphysical separationand visual screenaround the facility willaddress this impact. Abuffer zone in the formof landscaping andearthwork shall becreated around theSTP.Air dispersionmodelling at detaileddesign stage.CMC RaichurPart of designcostsKUIDFC 44 Span & Voyants

NKUSIP (Package IV – Bellary) Tranche I Sub Projects in Raichur TownIEE ReportDesign ImpactsDischarge of partiallytreated sewage willhave potential topollute theAgricultural fields.Nuisance due toleakage/Overflowing ofsewers.M/PThe treated sewage is proposedto be used for irrigation.The treatment process chosen(FAL) is simple and does notinvolve any complexities in design,construction or operation, thusensures the treatment efficiencywith least supervision.N/PThe sewage retentionperiod shall be fixedConsideringseasonal climaticvariations. Theeffluent from the STPshall be confirmed tothefollowing standards ofdischarge:• BOD < 30 mg/l• pH – 5.5 – 9.0• Suspendedsolids < 100 mg/lRegular The treated maintenance sewage iswill nullify the impact.Usage of appropriatemaintenanceequipment wouldsubstantially reducethe maintenance time.CMC RaichurCMC RaichurN/a.N/a.KUIDFC 45 Span & Voyants

NKUSIP (Package IV – Bellary) Tranche I Sub Projects in Raichur TownIEE ReportPollution due toimproperSludge disposalmethods.M/PSludge removal from the ponds maybe done once for every 2 or 3 years,depending on the sludge generationQuantity of sludge generation will beconsiderable. Contaminated workarea may cause health hazards.Safe sludge handlingmethods shall beemployed.Personal protectionequipment such asgloves, boots, shall beprovided to theworkers. Sludge shallbe dried in drying bedsbefore its disposal inlow-lying areas.CMC RaichurPart of O & McostsPreparation of sludgemanagement plan(consultant time: oneperson week)A sludge managementplan shall be prepared.ConstructionImpactsImpacts to livelihood M/TThe laying of sewerage line will disturb theday to day activities of public such as shops,residence and also leads to un safetycondition to them.Maintain assess tobusiness (shops) people byproviding planks/ makeshiftpathways, etc.While laying sewersthrough narrow streets andthickcommercialestablishments, the workwill be planned to completein short duration and carewill be taken to avoidexcavation of the entireroad stretch in these areas.Head Contractor/CMCRaichurPreparationand implementation ofsite management plan.KUIDFC 46 Span & Voyants

NKUSIP (Package IV – Bellary) Tranche I Sub Projects in Raichur TownIEE ReportNuisance due to dustandnoise; roadblocking due tolaying of sewernetwork; and,increased trafficflow due to vehiclemovement forConstructionactivities.M/TDust generation may besignificant as the dry weathercondition prevails in the town.The proposed rehabilitation andlaying of new sewers cover almost allthe areas of the town. The impact ofconstruction activities on the denselypopulation areas of Mukthalpet,Maddipet, Arab Mohall, AndroonQuill, Baron Quill a, Mangalwarpet,Gajgaripeth and Somwarpet areamay be considerable and in the otherareas it may be insignificant.Construction materialshall be stockpiled.Adequatearrangements for trafficdiversions includingerection of proper signboards. Dustgeneration must bearrested by waterspraying. Ensureusage of standardequipment to reducethe noise nuisance.Constructionequipment shall bestandard reputed makewhich itself take careof noise and willcomply with standardstipulated by pollutioncontrol board. Noiselevel shall be reducedwith increase indistance andconstruction activity willbe restricted in daytime only. In extremecase due care will betaken to minimize thenoise during night time.HeadContractor/CMC RaichurPreparation andimplementation ofsitemanagement plan(preparation :consultant time:one person week;implementation:1 dayper fortnightof constructionmanagementtime)KUIDFC 47 Span & Voyants

NKUSIP (Package IV – Bellary) Tranche I Sub Projects in Raichur TownIEE ReportImpactDescriptionSignificance of the ImpactMitigation Measures ImplementationResponsibilityA construction sitemanagement planshall be prepared.Poor performance ofthe contractor maypotentially exacerbatethese impacts andtherefore qualifiedcontractors to beappointed. Thecontracted workincludes theimplementation ofconstruction sitemanagement plan,which willAddress these issues.PreliminaryCostingO & M ImpactsOdour nuisanceM/PBuffer zone in the formof landscaping andEarthwork shall becreated and wellmaintained aroundthe site.KUIDFC 48 Span & Voyants

NKUSIP (Package IV – Bellary) Tranche I Sub Projects in Raichur TownIEE ReportPotential pollution ofagricultural fieldsN/PAs the STP is designed for streamdischarge standards, the impactmay be minimal. However, theoverloading of STP mayexaggerate these problems.Implement themitigation measuressuggested in thedesign stage.When pond getsover-loaded, addingoxidation agents andplant foods such assodium nitrate mustsimulate the algaegrowth. The effluentdischarge shallconfirm to thefollowing standards:• BOD < 30 mg/l• pH – 5.5 – 9.0• Suspendedsolids < 100 mg/lDevelopinglandscaping aroundthe STP site toensure aesthetichealth environmentand minimisingodour problem if any.CMC Raichur Part of O & McostsKUIDFC 49 Span & Voyants

NKUSIP (Package IV – Bellary) Tranche I Sub Projects in Raichur TownIEE ReportPollution andhealthhazards due toimproper sludgedisposal methodsM/PQuantity of sludge generation will beconsiderable. Contaminated workarea may cause health hazards.Safe sludge handlingmethods shall beemployed.Personal protectionequipment such asgloves, boots, shallbe provided. Sludgeshall be dried indrying beds before itsdisposal. This sludgemay be used asmanure for non- foodcrops or land filled.CMC RaichurPart of O & McostsSludge managementplan shall beimplemented.Impacts due toillegaltapping ofsewage forirrigation purposefrom trunksewers:M/PTrunk sewers traverse agriculturalfields. Illegal tapping was observed.This is more significant in the caseof Ekalaspur STP.Illegal tapping ofsewage from thesewer lines shall notbe allowed. Regularmaintenance andconstant check wouldreduce the problem.CMC RaichurPart of O & McostsKUIDFC 50 Span & Voyants

NKUSIP (Package IV – Bellary) Tranche I Sub Projects in Raichur TownIEE ReportImpact Description Significance of the ImpactGround water; potential hazards dueto entering of contaminants into foodchain. Impact on the workingcondition of the STP due to reducedinflow.Mitigation Measures ImplementationResponsibilityPreliminaryCostingNuisance andpollution ofGround/surfacewater due tooverflowing/chokingof sewers.M/PIrrigation canals traverse the townand the groundwater depth isshallow in the northern part of thetownRegular maintenancewill nullify the impactCMC RaichurPart of O & McostsKUIDFC 51 Span & Voyants

NKUSIP (Package IV – Bellary) Tranche I Sub Projects in Raichur TownIEE ReportTable 20: Environmental Impacts and Mitigation Measures for Water Supply RehabilitationImpact Description Significance of the Impact Mitigation Measures ImplementationResponsibilityPreliminaryCostingLocation impactsSince the location of N/a. N/a. N/a. N/a.rehabilitation Work will be atexisting facilities, and theexisting environment is not asensitive environment, nolocation- specific impacts areenvisaged.Design ImpactsSince the location of N/a. N/a. N/a. N/a.rehabilitationwork will be at existingfacilities, and the existingenvironment is a builtenvironment, no designspecificimpacts areenvisaged.High noise from theproposed 300 HP pumpingstation for Raichur.However, as the site islocated far away fromsensitive locations, no majorimpact is envisaged.N/PNo sensitive area hasbeen envisaged aroundthe site and impacts onlyanticipated on worker.Workers who are working onpumping station shall be providedwith all personal protectiveequipment. Like ear muffler etc.CMC RaichurPart of DesignandOperationcostKUIDFC 52 Span & Voyants

NKUSIP (Package IV – Bellary) Tranche I Sub Projects in Raichur TownIEE ReportPollution and health risksdue to improper handlingand disposal of sludge fromwater treatment plantsM/PThe sludge may containharmful substances includingthe alum sludge.Safe sludge handling methods shall beemployed - Personal protectionequipment such as gloves, boots, shallbe provided. Sludge shall be dried indrying beds before its disposal. Thissludge may be land filled.Sludge management plan shall beprepared.CMC RaichurPart of O & McostsPreparation ofsludgemanagementplan (time: 1person week)Construction ImpactsImpacts to livelihoodRoad blocking due to laying ofwater supply network andincreased traffic flow due tovehicle movement forconstruction activities;inconvenience to the localcommunity.M/TThe laying of water line willdisturb the day to day activities ofpublic such as shops, residenceand also leads to un safetycondition to them.N/TThe impact due to constructionactivity may not be significantas proposed network will be laidin a area which are not denselypopulated in the presentlyfringe and extension areas.Maintain assess to business (shops)people by providing planks/ makeshiftpathways, etc.While laying water line through narrowstreets and thick commercialestablishments, the work will beplanned to complete in short durationand care will be taken to avoidexcavation of the entire road stretch inthese areasConstruction material shall bestockpiled to minimize trafficblockages.Poor performance of the contractormay potentially exacerbate theseimpacts and therefore qualifiedcontractors to be appointed. Thecontracted work includes theImplementation of construction sitemanagement plan, which will addressthese issues.Head Contractor/CMCRaichurHeadContractor/CMCPreparationandimplementation ofsite managementplan.Part ofconstruction costsKUIDFC 53 Span & Voyants

NKUSIP (Package IV – Bellary) Tranche I Sub Projects in Raichur TownIEE ReportImpact Description Significance of the ImpactMitigation Measures ImplementationResponsibilityPreliminaryCostingDust and noise fromconstructionActivities.M/TDue to dry climatic condition thedust generation may beconsiderable.No major noise generating activitiessuch as rock blasting and use ofheavy noise generating equipment isnot envisaged.Frequent waterspraying program willbe employed toensure dustsuppression inmaximum extend.HeadContractor/CMCPart ofconstructioncostsOperation ImpactsRecurrence ofblockage andleakage Problems.M/TThe existing system losses arevery high.The leak detectionand water auditingsurveys shall beconducted. Theleak restorationtime shall beminimized.CMC RaichurIncluded in theproject costKUIDFC 54 Span & Voyants

NKUSIP (Package IV – Bellary) Tranche I Sub Projects in Raichur TownIEE ReportPollution andhealth risks dueto improperhandling anddisposal ofsludge fromwater treatmentplantM/TImplement themitigation measures asin the SludgeManagement Plan.CMC RaichurPart of O & McostsTable 21: Environmental Impacts and Mitigation Measures for Roads Up-gradationImpact DescriptionLocation ImpactsNo location impacts areenvisaged as the proposedactivities do not encroach intoany sensitive land uses nor itinvolves any land acquisition.Significance of theImpactMitigation Measures ImplementationResponsibilityN/a. N/a. N/a. N/a.PreliminaryCostingDesign ImpactsAcquisition of land/structure isnot envisaged.No trees will be cut as part ofthe project.N/a. N/a. N/a. N/a.Construction ImpactsKUIDFC 55 Span & Voyants

NKUSIP (Package IV – Bellary) Tranche I Sub Projects in Raichur TownIEE ReportDisturbance to informalcommercial activities duringconstruction.N/TNo Hawkers and vendorswere observed. A detailedsurvey will be conductedat the design stage toidentify hawkers andvendorsTemporary relocationof hawkers andvendors; followed byreinstatement oforiginal premiseswhen the work iscompleted.CMC RaichurAs part of RPcostsDisturbance due to constructionactivitiesRoad block and increasein traffic on thealternative routes andtraffic congestionNuisance due to noise.N/TLow levels of traffic wasobserved on theproposed roadsM/TProposed roads passthrough residentialareas.N/a N/a N/aNoise limits forconstructionequipments such ascompactors, rollersshall not exceed 75dB(A), as specifiedby CPCB. Highnoise generatingactivities, if any,shall be restricted inday time only.Head ContractorN/a.Dust nuisance.M/TProposed roads passthrough residentialareas. Due to dryweather condition dustnuisance may beDust suppressionactivities such aswater sprinkling shallbe employed.Head ContractorPart ofconstructioncostsKUIDFC 56 Span & Voyants

NKUSIP (Package IV – Bellary) Tranche I Sub Projects in Raichur TownIEE ReportPollution and silt loading ofwater bodiesN/a. N/a. N/a. N/a.Public and worker safety N/T Provide caution andsignboards.HeadContractor/CMCPart ofconstructioncostsKUIDFC 57 Span & Voyants

NKUSIP (Package IV – Bellary)Tranche I Sub Projects in Raichur TownIEE ReportC h a p t e r – VINSTITUTIONAL REQUIREMENTS AND ENVIRONMENTAL MONITORING PLAN5.1 Institutional RequirementsKarnataka Urban Infrastructure Development & Finance Corporation (KUIDFC) is the nodal executingagency (EA) responsible for implementing NKUSIP. Investment Program implementation activities willbe monitored by KUIDFC through a separate Investment Program Management Unit (IIPMU), whichwill be set-up within KUIDFC.Implementing Agency (IA). Implementation Agencies (IA) will oversee sub-project componentimplementation at the sub-project towns, where the Investment Program ULB will implement subprojectcomponents. The responsibilities of the IA shall include (i) carrying out detailed surveys,investigations and engineering designs of individual infrastructure components; (ii) tendering,evaluating bids and awarding works, contract administration, supervision and quality control; (iii)measuring works carried out by the contractors and certifying payments; (iv) conducting publicawareness campaigns and participation programs, (v) carrying out environmental assessments; and(vi) preparing monthly reports. The Investment Program Consultants (PC) will assist the InvestmentProgram ULB in all the aforesaid activities; in the case of other IAs, the PC shall proof check designsand quality check construction quality.` Thus, the responsibility fulfilling environmental requirements of GoI/GoK (for the project- componentsof STP,) and conducting required level of environmental assessment as per ADB guidelines lies withthe borrowing ULB. The Investment Program Consultants will assist the ULB in this regard. The IEEreports prepared by ULB will be reviewed by the IPMU as per the ADB’s Environmental Guidelines andforwarded to ADB for review and approval. In case of IEE reports, the ADB could delegate approval ofIEE reports fully to the IPMU after reviewing the first two reports. However, all the IEE reports shall besent to ADB for approval.The mitigation measures identified through IEE are incorporated into the project cycle.Mitigation measures, which are implemented by the Contractor, shall form part of the ContractDocuments. The other mitigation measures are undertaken by the ULB (itself or in assistance withInvestment Program Consultants) as specified in the IEE.KUIDFC 58 Span & Voyants

NKUSIP (Package IV – Bellary)Tranche I Sub Projects in Raichur TownIEE ReportInvestmentPrograTable 22: Institutional Roles and ResponsibilitiesActivity Details ResponsibleAgencyPreconstructionphaseInvestment ProgramCategorizationConducting EAReviewing the REA and assigning project IPMUcategory (Ea/Eb/Ec) based onNKUSIP Environmental AssessmentGuidelines and ADB GuidelinesConducting IEE/EIA based on the projectcategorizationConducting Public Consultation andinformation disclosureInvestmentProgramConsultantsConstructionPhaseInvestmentFulfilling GoK/GoI requirement such as ULBProgramclearances from other GovernmentReview of EIA/IEE Reviewing the EIA/IEE and SEIA/SIEE IPMUReports to ensure compliance of the reportDisclosure of SEIA/SIEE Information disclosure -SIEE/SEIA reports ULBshould be made available to the public,Incorporation of Incorporation of necessary mitigation Investmentmitigation measures measures identified in IEE/EIA in Programinto Investment project design and in contract ConsultantsReview ofReview of design and contractual IPMUdesigndocuments for compliance of mitigationImplementation Implementation of necessary mitigation Contractorof mitigation measuresMonitoringEnvironmental monitoring as specified in Investmentmonitoring plan during construction stage; Programmonitoring of implementation of mitigation ConsultantsPreparation of Preparation of monthly progress reports to ULBprogress reports be submitted to IPMU including a section on assistanceinofOperationStageReview of progress IPMU to review the progress reports, IPMUreports Environmentalconsolidate Conducting and environmental send to ADB monitoring, review ULBMonitoringas specified in the environmentalmonitoring plan.Compliance Monitoring Compliance monitoring to review the KSPCBenvironmental performance of sub-KUIDFC 59 Span & Voyants

NKUSIP (Package IV – Bellary)Tranche I Sub Projects in Raichur TownIEE Report5.2 Training NeedsAs described in the above table the IPMU will involve in monitoring the project implementationwhile the ULB will implement the Investment Program. It is therefore important that theseagencies and particularly the officials involved in the Investment Program to haveunderstanding of the ADBs environmental assessment procedures and also of environmentalissues of various urban infrastructure components. As far as implementation of mitigationmeasures on site is concerned the Contractor will be involved. Hence, it is important to orientthe contractors and supervisory staff towards the implementation of mitigation measures andtheir consequences. Hence, considering the existing capabilities of the agencies involved inNKUSIP, the following training program is suggested. The following table presents thesuggested training program.KUIDFC 60 Span & Voyants

NKUSIP (Package IV – Bellary)Tranche I Sub Projects in Raichur TownIEE ReportTable 23: Training Needs (2009 – 2015)Description Contents Schedule ParticipantsProgram 1OrientationProgram/ Workshop forandImplementingAgency andExecutingAgencyModule 1 – Orientation• Investment Program Cycle ofNKUSIP• ADBs EnvironmentalAssessment Guidelines• EA requirements of NKUSIPIndian Environmental Laws &Regulations relating to urbaninfrastructure projectEnvironmental impacts of urbaninfrastructure projectsModule 2 EnvironmentalAssessmentProcessInvestment Program categorizationas per ADB• IEE/EIA process, Formats andReports• Identification of EnvironmentalImpacts• Identification Mitigation Measures• Formulation of EnvironmentalManagement Plan• Implementation and Monitoring• Summary EIA/IEEsReview of EIA/IEE reports to complywith ADB requirementsIncorporation of mitigating measuresin the project design and contracts2 days IPMU officialsinvolved inthe InvestmentProgramULB officialsinvolved inInvestment Programimplementation n.KUIDFC 61 Span & Voyants

NKUSIP (Package IV – Bellary)Tranche I Sub Projects in Raichur TownIEE ReportProgram - 2 Module 1 Implementation ofOrientation Mitigation MeasuresProgram Environmental issues related urban/ Workshop for infrastructure projects duringContractors and constructionSupervisory staff Implementation of mitigationmeasures• Monitoring of implementationProgram - 3ExperienceSharingModule – Experiences and BestPracticesExperiences on implementation interms of environmental concerns ofimplemented projects• Best Practices followed1 day Contractors involvedin NKUSIP• Supervisory staff ofULB1 day (every • IPMUalternative officialsyear from the • ULB officialsstart • Local NGOsof project,i.e.2009)5.3 Environmental Monitoring PlansThe following tables indicate the recommended environmental monitoring programs for subprojectcomponents in Raichur. The monitoring program has been developed based onSuggested mitigation measures presented in the earlier subsection.KUIDFC 62 Span & Voyants

NKUSIP (Package IV – Bellary)Tranche I Sub Projects in Raichur TownIEE ReportTable 24: Environmental Monitoring Plan for Sewerage Up-gradationMitigation MeasuresParameters tobeMonitoredLocation Measurement Frequency ResponsibilityPreliminaryCostingPreconstructionPreparation of theResettlement Plan(RP) in accordancewith all applicableActs/Guidelinesincluding ADB’s IRPolicy.RPdocumentationand progress ofimplementationN/a.Verification of RPdocumentationconsistent withthe ResettlementFramework, GoI,GoK and theADB Guidelines.Monitoring basedon RP/RFOne-offverificationof designsOnce duringimplementation and oncejust afterimplementationIPMUApex NGOwill assist theIPMU inmonitoringIPMU stafftimeas requiredAll location and designrelated mitigationmeasures. Themeasures are tomitigate the followingthrough appropriatedesign of process andlayout.(i) Groundwatercontamination(ii) sludge disposal and(iii) air dispersionmodelling.Incorporation ofmitigationmeasures in thedesignincluding airdispersionmodeling forSTP site.N/a.Verification ofproject designdocumentationOne-offinspectionof designsIPMUN/a. DesigncheckingConstruction StageAll construction relatedmitigation measuressuch as constructionsite management planto control the dust andnoise nuisance, androad blocksimplementation ofIncorporation ofmitigationmeasures in thecontractdocumentsN/a.Inspection ofcontractdocumentsOne-offinspectionbeforesigning ofthe contractIPMUN/a. DesigncheckingKUIDFC 63 Span & Voyants

NKUSIP (Package IV – Bellary)Tranche I Sub Projects in Raichur TownIEE Reportconstruction sitemanagement plan:providing access tobusinesses duringpipe lying etc. (i) noiseand dust nuisance atsite (ii) trafficmaintenance etc.Dust and noisenuisance,disturbance totraffic flowat thesewerlayingsites andurroundingsUses of standardreputed makeequipmentcomply with PCBstipulatedstandard .undertakingwater sprinklingto suppress dustWeeklyCMC Raichurwiththeassistance ofInvestmentProgramConsultantsMitigation MeasuresParametersto beMonitoredLocation Measurement Frequency ResponsibilityPreliminaryCostingOperation StageCheck forcontamination ofgroundwater/agricultural fields dueto discharge ofuntreated/partiallytreated STP effluent.GroundwaterqualityOpen welllocated inthe northernside of thesiteinspection andinterviewsChanges in waterqualityPrior to STPoperation;thereafter,Quarterly(fourseasons)CMC Raichur Part of O &M costKUIDFC 64 Span & Voyants

NKUSIP (Package IV – Bellary)Tranche I Sub Projects in Raichur TownIEE ReportInfluentwastewaterqualityInlet of STPAnalyze thewastewatercharacteristicsincluding heavymetals such asMercury (As Hg),Lead (as Pb)Cadmium (asCd), Totalchromium (as Cr),Copper (asCu), Zinc (as Zn)and Nickel (asNi)Monthly aspart ofplantoperationCMC Raichur Part of O &M costTreatedwastewaterquality atoutletdischargepoint ofSTPOutlet ofSTPAnalyze thecharacteristics tocomply with thePCB disposalstandards. Theseinclude:• BOD < 30mg/l• pH – 5.5 –9.0• SS < 100mg/lMonthly aspart ofplantoperationSeasonal(fourseasons) asthird partymonitoring.CMC RaichurKSPCBPart of O &M costImplementation of theSludge ManagementPlan - Check for healthhazards duesludge handling.Health statusof STPstaffN/aHealth check upfor STP staffYearly onceCMC Raichur Part of O &M costKUIDFC 65 Span & Voyants

NKUSIP (Package IV – Bellary)Tranche I Sub Projects in Raichur TownIEE ReportTable 25: Environmental Monitoring Plan for Water Supply RehabilitationMitigation MeasuresPreconstructionStageAll related design andPreconstruction stagemitigation measures.The measures are tomitigate thefollowing (i) sludgerelated impacts (ii)constructionrelated impacts suchas dustnuisanceParametersto beMonitoredIncorporationofmitigationmeasures inthe contractdocumentsSludgemanagementplanLocation Measurement Frequency ResponsibilityN/a.N/a.Verification ofcontractdocumentsVerification ofplanOne-offverificationbeforesigning thecontractOne-offinspectionIPMUIPMUPreliminaryCostingIPMU stafftimeas requiredIPMU stafftime asrequiredKUIDFC 66 Span & Voyants

NKUSIP (Package IV – Bellary)Tranche I Sub Projects in Raichur TownIEE ReportConstruction StageAll construction relatedmitigation measuressuch as constructionsite management planto control the dust andnoise nuisance, androad blockimplementation ofconstruction sitemanagement planproviding accessbusiness during pipelying, etc. (i) noise anddust nuisance at site (ii)traffic maintenance, etc.DustnuisanceIncorporationofmitigationmeasures inthe contractdocumentsNuisance dueto generationof dust andnoise and alsodisturbance totrafficAt thedistributionnetwork andtransmissionmainreplacementsitesMonitoring of airquality isnot required.Ensure theimplementation ofmitigationmeasures suchas spraying ofwater; assess thesituation throughvisual inspectionand interviewswith local peopleVerification ofN/aContractDocumentsat the water before signinglaying sites the contractand Monitoring of airsurroundings quality and noiseis not required.Ensure theimplementation ofmitigationmeasures (usageof standardequipmentcomplying withCPCBWeeklyOne-offinspectionof ContractDocumentweeklyCMC Raichurwiththeassistance ofInvestmentProgramConsultantsIPMUCMC Raichurwiththe assistanceof InvestmentProgramConsultantsPart ofconstructioncostsN/aPart ofconsultancycostOperation stageCheck for blockageandleakage problems;reducing the waterlossesEffectivenessof leakdetection andwaterauditing inreducing thelossesN/aPercentage ofwater lossesYearly twice(onceduringnormalseason andonce duringleanseason)CMC Raichur Part of O &McostsKUIDFC 67 Span & Voyants

NKUSIP (Package IV – Bellary)Tranche I Sub Projects in Raichur TownIEE ReportImplementation of theSludgeManagement Plan -Check for healthhazards due tosludge handling.Health statusof WTPstaff involvedin sludgehandlingN/aHealth check forWTP staffYearly onceCMC Raichur Part of O &M costTable 26: Environmental Monitoring Plan for Roads Up-gradationMitigation MeasuresParametersto beMonitoredLocation Measurement Frequency ResponsibilityPreliminaryCostingPreconstructionStage.No significant impactsEnvisaged.Construction StageN/a. N/a. N/a. N/a. N/a. N/a.Check for dustnuisanceIncorporationofmitigationmeasures inthe contractdocumentsN/a.Inspection ofcontractdocumentsOne-offinspectionof beforesigning thecontractIPMUIPMU stafftimeas requiredKUIDFC 68 Span & Voyants

NKUSIP (Package IV – Bellary)Tranche I Sub Projects in Raichur TownIEE ReportDust andnoisenuisanceWork sitesof roadimprovements with in thetownMonitoring of airqualityand noise is notrequired. Ensuretheimplementation ofmitigationmeasures (usageof standardequipmentcomplying toNoise levels ofCPCB, sprayingof water to arrestdust); assess thesituation throughvisual inspectionand interviewswith local peopleWeeklyCMC Raichurwiththeassistance ofInvestmentProgramConsultantsPart ofconstructioncostsKUIDFC 69 Span & Voyants

NKUSIP (Package IV – Bellary)Tranche I Sub Projects in Raichur TownIEE ReportChapter - VIPUBLIC CONSULTATION AND INFORMATION DISCLOSURE6.1 OverviewProject preparation exercise was carried out with couple of consultation meeting at every stageof project. Out comes of meeting in form of suggestion were considered and took in account inproject preparation. Member presented in consultation meeting are the Commissioner, AEE,AE CMC, Raichur town. Prime importance were given to the project affected people meetingwere conducted with Councillors, NGOs, local public, project affected persons at variousstages of project such as project level, sub project level and component level .During public participation, the consultant were briefed about the advantages of executinginfrastructure facilities such as water system, sewerage system, storm water drainage system,slum improvement scheme, etc. and also touched the issues in the existing infrastructurefacilities and need of the proposed projects. It is observed that in group discussion whichinvolved in public consultation that people are in favour of project and willing to extend theresupport and co operation. People were seen in confident with project and aware about positiveimpacts in term of enhancing living standard and creation of aesthetic and safe environmentcondition.Public had raised following points related to impacts which will be anticipated duringconstruction and operation. The proposed mitigation measures have also been discussed inTable – 33.Public consultation at Eklaspur STP sitePublic Consultation near Rampur Intake,Raichur.KUIDFC 70 Span & Voyants

NKUSIP (Package IV – Bellary)Tranche I Sub Projects in Raichur TownIEE ReportTable 27 Public Comments & Mitigation measuresSI No. Comments from local public Proposed mitigation(A) Pipe line worksDeep excavation leads to the collapsing oftelecommunication services, water lines etc.Suggested appropriate safety aspect in aproper place during construction activity.Suggested deploying team as a part of safetymeasure to take care of an emergencysituation.Highly Qualified contractor will be engaged toexecute the work in proper way and specificconditions shall be imposed in the contract to takesafety measures.Ensure minimum impact on environmentduring construction and operation activities.Dust generation shall be arrested by waterspraying wherever required.Ensure usage of standard equipment toreduce the noise nuisance. Equipment shallcomply with the noise levels of constructionequipment laid out by the CPCB. High noisegenerating activities including materialunloading shall be avoided during nights.The surrounding people shall be informed,especially in densely populated area, ofnature and schedule of the high noisegenerating activities, if any.Adequate arrangements for traffic diversionsincluding erection of proper sign boards.(B) Sewage Treatment Plant (STP) & PumpingStation (PS) Bad smell due to sludge handling & spillage ofsewage.Barricading with red mark shall be fixed whereverdeep excavation so that the public will not fallduring day time as well as in night time. A buffer zone in the form of landscapingshall be created around the STP/PS to avoidodour nuisance.Ground water contamination & nearby surfacewater contamination.Noise nuisance due to operation of STP/PS. Since, the sewage Treatment plant (STP) /Pumping station (PS) are constructed withwater tight Reinforced cement concretestructure including epoxy painting inside thewater tank, the seepage / leakage of sewageor treated water will not be there. Ensure usage of standard equipment toKUIDFC 71 Span & Voyants

NKUSIP (Package IV – Bellary)Tranche I Sub Projects in Raichur TownIEE Reportreduce the noise nuisance. Equipment shallcomply with the noise levels of constructionequipment laid out by the CPCB. High noisegenerating activities including materialunloading shall be avoided during nights. Thesurrounding people shall be informed,especially in densely populated area, ofnature and schedule of the high noisegenerating activities, if any. Apart from this, it will be ensured to minimizethe environmental impacts due toconstruction of STP/PS by following propermethods/ mitigation measures.KUIDFC 72 Span & Voyants

NKUSIP (Package IV – Bellary)Tranche I Sub Projects in Raichur TownIEE ReportChapter - VIIFINDING AND RECOMMENDATION7.1 FindingsBased on the screening of environmental impacts, all the proposed sub-project componentsin Raichur are found to be environmentally acceptable and therefore able to proceed to theimplementation phase. In most cases, particular environmental issues identified are thosethat are typical for the type of component, and a range of proven mitigation strategies exist toaddress them. Table 27 indicates the environmental consideration of the proposedinfrastructure components.Table 27: Environmental Issues of Infrastructure ComponentsInfrastructure Environmental Impact IssueEnvironmentalComponentSewage treatmentMitigationsAppropriate mitigation measuresplant and sewerag• Air dispersion modelling for odour as suggestedup gradation • Construction and operation impactsSolid waste • No significant issuesmanagementWater Supply • Sludge handling and disposalRehabilitation • Construction and operation impactsUpgradation of ro• Disturbance to hawkers and vendorsand traffic system• Construction and operation impactsN/a.Appropriate mitigation measuresas suggestedAppropriate mitigation measuresas suggestedAs described above, most impacts are relevant to typical construction and operation. Theimportant sets of mitigation measures, which are relevant to most of the components, includepreparation of activity plans using appropriate mitigation measures identified in the earliersections. These activity plans include:• Sludge Management and Disposal Plan (to address sludge handling and disposalimpacts at the STP)• Health Risk Plan (to address the health related impacts of the STP workers and sanitaryworkers)These activity plans should be prepared by the Investment Program Consultants as acompendium of the relevant mitigation measures identified in earlier section. They shouldform part of the contractual arrangements with construction contractors, or directlyimplemented by the CMC as facility operator, as required ‘Work Practices’.KUIDFC 73 Span & Voyants

NKUSIP (Package IV – Bellary)Tranche I Sub Projects in Raichur TownIEE Report7.2 RecommendationsIt is recommended that the IPMU should be involved in monitoring the implementation ofthose components that are critical to acceptable environmental performance of thecomponent. Owing to the location of proposed facilities and geographical setting of thetown/region as a whole, no major impacts envisaged from any of the proposed subcomponentsprojects in Raichur. Most of the impacts could be mitigated with sound designand therefore the design stage becomes crucial. In view of this importance, the PMU isdelegated with the monitoring responsibility of the design stage to ensure the environmentalsustainability of the NKUSIP.KUIDFC 74 Span & Voyants

NKUSIP (Package IV – Bellary)Tranche I Sub Projects in Raichur TownIEE ReportChapter VIIICONCLUSIONSThe proposed components should proceed through to design and implementation, subjectto mitigation measures and monitoring programs identified in the IEE which will be updateddetailed during detailed design stage. Owning to the nature and scale of the proposedcomponents in Raichur it may be emphasized that the present IEE, which identifies potentialimpacts and suggests appropriate mitigation measures, is sufficient enough to safeguard theenvironment. There are no significant adverse impacts, which are irreversible or may lead toconsiderable loss/destruction of environment, envisaged. All the impacts are simple andmoreover proven mitigation measures exists to minimize/mitigate the same. Hence, nofurther study such as an EIA is required.KUIDFC 75 Span & Voyants

NKUSIP (Package IV – Bellary)Tranche I Sub Projects in Raichur TownIEE ReportAPENDIX 1: Rapid Environmental Assessment (REA) ChecklistSEWAGE TREATMENTCountry / project Title: India / North Karnataka Urban Sector Investment ProgramSector Division Urban Development………………………………………………………………………………………………Screening Questions Yes No RemarksB. Project SitingIs the project areaDensely populated√Heavy with developmentactivities√Adjacent to or within any environmentally sensitive areaCultural heritage siteProtected areaWetlandMangroveEstuarineBuffer zone of protected areaSpecial area for protectingbiodiversityBayPotential EnvironmentalImpactWill the project cause…..Impairment of historical /cultural monuments /areas and loss/ damageto the sites?Interference with other utilitiesand blockage of access tobuildings nuisance toneighboring areas due tonoise, smell and influx ofinsects rodents etc?Dislocation or involuntaryresettlement of people?√√√√√√√√√`√√During construction stage traffic and humanactivities may affected temporarily due togeneration of dust and noise from mechanicalequipments. Adequate measure will be taken byskirling of water to minimize dust and trafficmanagement plan with sign board. Machinerywith standard reputed make adopted thatwill itself taker care of noise.No any dislocation or involuntaryresettlement envisaged in a project.KUIDFC 76 Span & Voyants

NKUSIP (Package IV – Bellary)Tranche I Sub Projects in Raichur TownIEE ReportImpairment of downstreamwater quality due to in adequate sewage treatmentor release of untreated sewage?Overflows and floodingof neighboring propertieswith raw sewage. ?Environmental pollution dueto inadequate sludge disposalor industrial waste dischargeillegally disposed in sewer.?Noise and vibration due toblasting and other civil works?Discharge of hazardous materialinto sewers, resulting in damage√to sewer system and danger toworkers ?Inadequate buffer zone aroundpumping and treatment plats toalleviate noise and other √possible nuisances, andprotect facilities?Social conflicts betweenconstruction workers fromother areas and communityworkers?Road blocking and temporaryflooding due to land excavationduring the rainy season?Noise and dust constructionactivities?√√√√√√√The proposed activated sludge process systemis designed to meet the discharge norms ofinland surface water as suggested by CentralPollution Control Board. It is suggested thatproposed system will be properly maintainedto ensure efficiency of treatment.Periodic maintenance of sewer lines hasbeen suggested in the EMP to avoid overflowingand flooding of neighbouring properties.Sludge disposal will be carried out in frequentlysay once in a 2 to 3 years. Sludge disposalwill be restricted in a confined space to avoidsurface and soil pollution.Construction machineries used in aconstruction will be standard reputedmade comply with noise level standard prescribedby pollution control board.It is suggested in EMP that Raichur CMChas to ensure that no hazardous waste will beillegally discharged in to sewer lines.Buffer zone with screen and landscapingis suggested to provide proper shieldingsuch that operation of STP will not havenuisance to surrounding.The local labour force will be utilized bythe contractor for construction activitiesand hence there are no possibilities forsocial conflict regarding employmentopportunities during construction phase.Road blocking and traffic re routing hasbeen envisaged during construction stage ofsewer lines. Temporary flooding is notanticipated as there is no deep excavationor filling of low laying area envisaged in theproject.Construction machineries will be reputed makewhich will itself take care of noise moreoverthese machineries will be comply with standardsKUIDFC 77 Span & Voyants

NKUSIP (Package IV – Bellary)Tranche I Sub Projects in Raichur TownIEE ReportTraffic disturbances due toconstruction materialtransport and waste?Temporary silt runoff due toconstruction?Hazards to public health due tooverflow flooding and groundwater pollution due to failureof sewage system?Deterioration of water qualitydue to inadequate sludgedisposal or direct dischargeof untreated sewage water?Contamination of surfaceand ground water due to sludge disposal on land?Health and safety hazards toworkers from toxic gases and hazardous material whichmay be contained in sewageflow and exposures topathogens in sewage andsludge?√√√√√√stipulated by Central pollution Control board.Water sprinkling program will be suggestedto ensure minimize of dust generated.Traffic management with re routine oftraffic during construction period isrequired to avoid conflict of publictransport with construction material.The construction waste water will bechannelled such that it will have sufficienttime to settle the solid and do not deterioratewater quality of discharging courses.Regular maintenance of sewer line has beensuggested to avoid overflow of sewer lineand related impact on public health dueto pollution. Chances of failure sewage systemwill be less and in extreme case care will be takenby diverting sewage in nearby nalas and rectifieddefects quickly to take system in working.Sludge from sludge drying bed will be removedat regular interval to avoid re – suspension in the treated water and there by deteriorating treatedwater quality. Direct discharge of untreatedsewagewater is not anticipated.Sludge will be disposed of in a confined areathe sludge disposal area will should be properlylined with geosynthetic lining such that it will not leach to the nearby water courses / and andpollute environment.Mixing of hazardous / industrial effluent withsewage may result in sewer and STP whichshouldbe avoided through proper law and enforcement.The sewer cleaning and STP workers should beprovided protective measures such as bootsmasksetc. to avoid exposure to pathogens in sewageand sludge.KUIDFC 78 Span & Voyants

NKUSIP (Package IV – Bellary)Tranche I Sub Projects in Raichur TownIEE ReportCountry / project Title: India / North Karnataka Urban Sector Investment Program.Sector Division Urban Development………………………………………………………………………………………………Screening Questions Yes No RemarksB. Project SitingIs the project areaDensely populated√Heavy with development √activitiesAdjacent to or within anyenvironmentally sensitive areaCultural heritage site√Protected area√Wetland√Mangrove√Estuarine√Buffer zone of protected area√Special area for protecting√biodiversityBay√Potential Environmental Impact `Will the project cause…..Pollution of raw water supplyfromupstream waste water√ No such communities, industriesdischarge envisage near theintake point.dischargefrom communities, industries,agriculture and soil erosionrunoff.Impairment of historical /culturalmonuments / areas and loss /damage to the site√Hazard of land subsidencecausedby excessive ground waterpumpingSocial conflict arising fromdisplacement of communities√√There is no ground waterexploitation for proposed watersupply improvements forRaichur CMCKUIDFC 79 Span & Voyants

NKUSIP (Package IV – Bellary)Tranche I Sub Projects in Raichur TownIEE ReportConflicts in abstraction of rawwater for water supply withother beneficial water uses forsurface and ground waters?Unsatisfactory raw watersup[ply (e.g. excessive pathogensor mineral constituents ?Delivery of unsafe water todistribution systemInadequate protection of intakeworks or wells leading topollution of water supply?Over pumping of ground water,leading to Stalinization andground subsidence?Excessive algal growth instorage reservoir?Increase in production ofsewage beyond capabilities ofcommunity facilities?Inadequate disposal of sludgefrom water treatment plants?Inadequate buffer zone aroundpumping√√√√√√√√√Since the water is drawingfrom tungabathra sub canals,there will not be any water scarcityat any point of time.The existing raw water supplyis supposed to continue.The exiting intake well alongthe down stream canal oftungabadra is in good condition,so there is no possibility of pollutiondue to inadequate protectionof intake works or wells.There is no ground waterexploitation required for theproposed improvements inwater supply.Raichur CMC has to ensurethat the storage reservoir willbe cleaned regularly to avoidexcessive algal growth.The proposal involves ensuringregular supply of 100 lpcd forthe public which neither willnor result in excess sewageproduction. The proposedSTP for the city is designedto meet the sewage generatedwith 100 lpcd.There is no such proposal ofaltering design and facilities inwater treatment plant. It is primeduty of Raichur CMC to ensurethat the sludge is removed fromwater treatment plants regularlyto meet standard of treated water.Sufficient buffer zone / noisebarrier is to be developed aroundKUIDFC 80 Span & Voyants

NKUSIP (Package IV – Bellary)Tranche I Sub Projects in Raichur TownIEE Reportand treatment plants to alleviatenoiseand other possible nuisanceandprotect facilitiesImpairments associated with √transmission lines and accessroads?Health Hazard arising frominadequate design of facilitatefor receiving , storing, andhandling of chlorine andother hazardous chemicalsHealth and safety hazardsto workers from themanagementof chlorine used for disinfectionand other contaminants?Dislocation or involuntaryresettlement of peopleSocial conflict betweenconstructionworkers from other areasand community workers?Noise and dust fromconstruction activitiesIncreased road traffic due tointerference of constructionactivities?√√√√√√pumping station to alleviate noise.Temporary impairments areanticipated along the newtransmission lines routesduring construction stage . nonew access are proposed.Proposed project seen to benot have any proposal foraltering design / facilitiesin water treatment plant.Raichur CMC has to ensure that proper safety practicesare ensured for workers inwater treatment plant.There is no resettlementof people for projectimplementation.Local labour will be utilizedin maximum number by contractorso possibility of social conflictregarding employmentopportunitieswill be less during construction stageMeasures will be taken in initialstage of project by deployingstandard reputed make machinerywith comply of stipulated noisestandard to ensure noise with inlimit and practice of frequentwater spraying will be adoptedto minimize dust.The construction material transportwill increase traffic within city.Proper traffic management willhave to be implemented to avoidKUIDFC 81 Span & Voyants

NKUSIP (Package IV – Bellary)Tranche I Sub Projects in Raichur TownIEE ReportContinuing soil erosion / siltrunofffrom construction operationDelivery of unsafe water due topoor o & m treatment process( especially mud accumulationin filter ) and inadequatechlorination due to lack ofadequate monitoring of chlorineresidual in distribution systemAccidental leakage of chlorinegas?Excess abstraction of wateraffectingdownstream water usersCompeting uses of waterIncreased sewage flow due to √increased water supplyIncreased volume of sullage( wastewater from cooking andwashing ) and sludge fromwastewater treatment plant√√√√√√conflict between public transportand construction material transport.Construction debris and excesssoil generated at constructionsite should be properly disposedto avoid erosion.Hospet CMC has to ensure efficiencyof operation of water treatment plant.The proposal is for ensuringregular water supply of 100 lpcdfor the public which will result inincreased sewage generation. Thepropose STP for the city is designedtoo meet the sewage generatedwith 100 lpcd.The proposed STP for the city isdesigned to meet the sullagegenerated due to project. RaichurCMC has to ensure that the sludgegenerated in STP is disposed offwith safe disposal practices.KUIDFC 82 Span & Voyants