Davangere 38254-053-ind-iee-02.pdf - kuidfc

Initial Environmental Examination___March 2012IND: North Karnataka Urban Sector InvestmentProgram – Davanagere Subprojects (Tranche 3)Prepared by Karnataka Urban Infrastructure Development Finance Corporation, Government ofKarnataka for the Asian Development Bank.

CURRENCY EQUIVALENTS(as of 28 March 2012)Currency unit – rupee (INR)INR1.00 = $0.01965$1.00 = INR 50.865ABBREVIATIONSADB - Asian Development BankSPS - Safeguards Policy StatementASP - Activated Sludge ProcessBM - Bituminous MacadamCTO - consent to operateDoEEF - Department of Ecology, Environment and ForestsEIA - Environmental Impact AssessmentEMP - Environmental Management PlanEP Act - Environment (Protection) Act, 1986GoI - Government of IndiaGoK - Government of KarnatakaGRM - Grievance Redress MechanismGSB - Granular Sub-baseIEE - Initial Environmental ExaminationKSPCB - Karnataka State Pollution Control BoardMLD - Million Litre per DayMFF - multi-tranche financing facilityMoEF - Ministry of Environment and ForestsMSL - Mean Sea LevelMSS - Mix Seal SurfaceNKUSIP - North Karnataka Urban Sector Investment ProgramNOC - No Objection CertificateNOx - Oxides of NitrogenOM - Operations ManualPCC - Plain Cement ConcretePIU - project implementation unitPWD - Public Works DepartmentSOx - Oxides of SulphurSTP - Sewage Treatment PlantRSPM - Respirable Suspended Particulate MatterTSPM - Total Suspended Particulate MatterWMM - Wet Mix MacadamWRDO - Water Resource Development OrganizationWEIGHTS AND MEASUREScm - centimetercrore – 100 lakhs = 10,000,000lakh – 100 thousand = 100,000km – kilometerkph - kilometer per hourlpd – liters per daym – meter

TABLE OF CONTENTSEXECUTIVE SUMMARYI. INTRODUCTION 1A. Overview 1B. Environmental Compliance Requirements 1II. DESCRIPTION OF THE SUBPROJECT 4A. Location of the Subproject 4B. Existing Condition and Need for the Subproject 4C. Proposed Components 5III. DESCRIPTION OF THE ENVIRONMENT 8A. A. Physical Characteristics 8B. B. Biological Characteristics 10C. Socio Economic Characteristics 10D. Cultural and Historic Places 11E. Environmental Settings of Investment Program Component Sites 11IV. ANTICIPATED IMPACTS AND MITIGATION MEASURES 12A. Design and Location of the Proposed Components 13B. Pre-Construction Stage 14C. Construction Stage 15D. Operation and Maintenance Stage 20E. Cumulative Impact Assessment 22V. PUBLIC CONSULTATION AND INFORMATION DISCLOSURE 23A. Public participation during the preparation of the IEE 23B. Future Consultations and Information Disclosure 27C. Grievance Redress Mechanism 28VI. ENVIRONMENTAL MANAGEMENT PLAN 29A. Institutional Arrangement 29B. Environmental Management Plan 32C. Capacity Building and Training Needs 48D. Cost Estimates of Environmental Monitoring Plan 49E. Monitoring and Reporting 50VII. CONCLUSIONS AND RECOMMENDATIONS 50APPENDIXES:1. Rapid Environmental Assessment (REA) Checklist 522. Noise Standards 553. Occupation Noise Exposure 594. Resolution of Davangere CMC on the Implementation of the Subproject 605. Sample Grievance Registration Form 616. Suggested Environmental Monitoring Report Format 62Page

EXECUTIVE SUMMARY1. The Government of Karnataka (GoK) in its effort to boost economic growth in thenorthern region is implementing the North Karnataka Urban Sector Investment Program(NKUSIP) with assistance from the Asian Development Bank (ADB). The Karnataka UrbanInfrastructure Development and Finance Corporation (KUIDFC) is the executing agency (EA)responsible for implementing NKUSIP. The broad goal of the Investment Program is to addressissues pertaining to regional imbalances within Karnataka through focused urban infrastructureinvestments in 25 selected cities. The Program uses a multi-tranche financing facility (MFF)modality and will be implemented from 2006 to 2015. ADB requires the consideration ofenvironmental issues in all aspects of its operations as per its Safeguard Policy Statement(SPS, 2009). This Initial Environmental Examination (IEE) addresses components proposedunder Tranche 3 which includes sewerage components, and are based on the detailed projectreports (DPRs).2. Categorization. The project is considered Category B as per the SPS as no significantimpacts are envisioned. This IEE assesses the environmental impacts and provides mitigationand monitoring measures to ensure no significant impacts as a result of the subproject.3. Scope. Under Tranche 3 (proposed), the subproject includes construction of trunk, submain sewers with interceptors, and laterals; interconnection of existing network to the newsewerage network, construction of interceptors along the drains, rehabilitation of non-hydraulicportions of the sewerage network, and construction of a sewerage treatment plant (STP). Theobjective of the subproject is to improve environmental sanitation of the city and its residentsand minimize health and pollution risks from discharge of untreated sewage into the surroundingwater bodies.4. Implementation Arrangements. KUIDFC is the Executing Agency (EA) responsible foroverall technical supervision and execution of all subprojects funded under the InvestmentProgram. Implementation activities will be overseen by a separate Program Management Unit(PMU) in its head office at Bangalore, in coordination with its regional office in Hubli-Dharwadand four divisional offices established to supervise the implementing agencies in eachgeographical area. A team of senior technical, administrative and financial officials, includingsafeguards specialists, will assist the PMU in controlling and monitoring Programimplementation activities. The Implementing Agencies (IA) are primarily ULBs in co-ordinationwith various other agencies of GoK. Project implementation units (PIUs) dedicated exclusivelyto the project are set up in each town. The PIUs will be staffed by qualified and experiencedofficers and are responsible for the day-to-day activities of project implementation in the field,and will be under the direct administrative control of the PMU. Consultant teams are responsiblefor subproject planning and management and assuring technical quality of design andconstruction; and designing the infrastructure and supervising construction; and safeguardspreparation.5. Description of Environment. The subproject is located within the Davangere CityMunicipal Corporation (CMC) limits of North Karnataka. The subproject sites are located inexisting right of ways (RoWs) and government-owned land. There are no protected areas,wetlands, mangroves, or estuaries in or near the subproject location. Trees, vegetation (mostlyshrubs and grasses), and animals are those which are commonly found in urban areas.The components will support small, non-invasive interventions. Traffic management will be

necessary during pipe-laying works on busy roads.6. Environmental Management. An environmental management plan (EMP) is includedas part of this IEE, which includes (i) mitigation measures for environmental impacts duringimplementation; (ii) an environmental monitoring program, and the responsible entities formitigating, monitoring, and reporting; (iii) public consultation and information disclosure; and (iv)a grievance redress mechanism. A number of impacts and their significance have already beenreduced by amending the designs. The EMP will be included in civil work bidding and contractdocuments.7. Locations and siting of the proposed infrastructures were considered to further reduceimpacts. These include (i) locating all facilities on government-owned land to avoid the need forland acquisition and relocation of people; (ii) improving sewerage network in RoWs alongsidemain/access roads, to reduce acquisition of land and impacts on livelihoods specifically indensely populated areas of the city. Regardless of these actions, there will be impacts on theenvironment when the infrastructure is built and when it is operating. This is mainly because of(i) the invasive (but temporary) nature of open trenching and excavation during construction; (ii)the sewerage network passing along high traffic roads of the city.8. During the construction phase, impacts mainly arise from the need to dispose ofmoderate quantities of excess soil and from the disturbance of residents, businesses, andtraffic. These are common impacts of construction in urban areas, and there are well-developedmethods for their mitigation. Measures such as conducting work in lean season and minimizinginconvenience by best construction methods will be employed. Once the system is operating,most facilities will operate with routine maintenance, which should not affect the environment.Facilities will need to be repaired from time to time, but environmental impacts will be much lessthan those of the construction period as the work will be infrequent, affecting small areas only.9. Mitigation measures have been developed to reduce all negative impacts to acceptablelevels. Mitigation will be assured by a program of environmental monitoring to be conductedduring construction. The environmental monitoring program will ensure that all measures areimplemented, and will determine whether the environment is protected as intended. It willinclude observations on- and off-site, document checks, and interviews with workers andbeneficiaries. Any requirements for corrective action will be reported to the ADB.10. There were limited opportunities to provide environmental enhancements, but certainmeasures were included. For example, it is proposed that the subproject will: (i) employ in theworkforce, to the extent possible, people who live in the vicinity of construction sites to providethem with short-term economic gain; and (ii) ensure that people employed in the longer term tomaintain and operate the new facilities are residents of nearby communities.11. The stakeholders were involved in developing the IEE through discussions on-site andpublic consultation, after which views expressed were incorporated into the IEE and in theplanning and development of the subproject. The IEE will be made available at public locationsin the city and will be disclosed to a wider audience via the ADB and KUIDFC websites. Theconsultation process will be continued and expanded during project implementation to ensurethat stakeholders are fully engaged in the project and have the opportunity to participate in itsdevelopment and implementation. NGOs are recruited under the project to facilitate thisprocess.12. The most noticeable long-term benefits due to the subproject are: (i) increased access to

sewerage system; and (ii) reduced pollution and improved urban public and environmentalhealth in Davangere City. Implementation of the sewerage schemes would enhance health andhygiene conditions of the city.13. Consultation, Disclosure, and Grievance Redress. Public consultations were done inthe preparation of the project and IEE. Ongoing consultations will occur throughout the projectimplementation period with the assistance of the NGOs. A grievance redress mechanism isdescribed within the IEE to ensure any public grievances are addressed quickly.14. Monitoring and Reporting. The PMU, PIU, and DSC consultants will be responsible formonitoring. The DSC will submit monthly monitoring reports to PMU, and the PMU will sendsemi-annual monitoring reports to ADB. ADB will post the environmental monitoring reports onits website.15. Conclusions and Recommendations. Therefore, the proposed Davangere subprojectsin sewerage under Tranche 3 are unlikely to cause significant adverse impacts. The potentialadverse impacts that are associated with design, construction, and operation can be mitigatedto standard levels without difficulty through proper engineering design and the incorporation orapplication of recommended mitigation measures and procedures. Based on the findings of theIEE, there are no significant environmental impacts, and the classification of the project ascategory B is confirmed, and no further special study or detailed environmental impactassessment (EIA) needs to be undertaken to comply with ADB SPS (2009).

I. INTRODUCTIONA. Overview1. The Government of Karnataka (GoK) in its effort to boost economic growth in thenorthern region is implementing the North Karnataka Urban Sector Investment Program(NKUSIP) with assistance from the Asian Development Bank (ADB). The Karnataka UrbanInfrastructure Development and Finance Corporation (KUIDFC) is the executing agency (EA)responsible for implementing NKUSIP. The broad goal of the Investment Program is to addressissues pertaining to regional imbalances within Karnataka through focused urban infrastructureinvestments in 25 selected cities. The Program uses a multi-tranche financing facility (MFF)modality and will be implemented from 2006 to 2015. ADB requires the consideration ofenvironmental issues in all aspects of its operations as per its Safeguard Policy Statement(SPS, 2009). This Initial Environmental Examination (IEE) addresses components proposedunder Tranche 3 which includes sewerage components, and are based on the detailed projectreports (DPRs).2. Under Tranche 3, the major outputs include sewerage improvement. These componentsare based on the detailed project reports (DPRs) for both components. The IEE is based on anassessment of these components within the project area.3. ADB requires the consideration of environmental issues in all aspects of its operations,and the requirements for environmental assessment are described in ADB’s Safeguard PolicyStatement (SPS), 2009. This states that ADB requires environmental assessment of all projectloans, program loans, sector loans, sector development program loans, loans involving financialintermediaries, and private sector loans.B. Environmental Compliance Requirements1. ADB Policy4. ADB requires the consideration of environmental issues in all aspects of ADB’soperations, and the requirements for Environmental Assessment are described in ADBSafeguard Policy Statement (SPS), 2009. This states that ADB requires environmentalassessment of all project loans, program loans, sector loans, sector development programloans, and loans involving financial intermediaries, and private sector loans.5. Screening and Categorization. The nature of the environmental assessment required fora project depends on the significance of its environmental impacts, which are related to the typeand location of the project, the sensitivity, scale, nature and magnitude of its potential impacts,and the availability of cost-effective mitigation measures. Projects are screened for theirexpected environmental impact are assigned to one of the following four categories:(i)(ii)Category A. Projects could have significant adverse environmental impacts. AnEIA is required to address significant impacts.Category B. Projects could have some adverse environmental impacts, but oflesser degree or significance than those in category A. An IEE is required todetermine whether significant environmental impacts warranting an EIA arelikely. If an EIA is not needed, the IEE is regarded as the final environmentalassessment report.

2(iii)(iv)Category C. Projects are unlikely to have adverse environmental impacts. NoEIA or IEE is required, although environmental implications are reviewed.Category FI. Projects involve a credit line through a financial intermediary or anequity investment in a financial intermediary. The financial intermediary mustapply an environmental management system, unless all Projects will result ininsignificant impacts.6. Environmental Management Plan (EMP). An EMP which addresses the potentialimpacts and risks identified by the environmental assessment shall be prepared. The level ofdetail and complexity of the EMP and the priority of the identified measures and actions will becommensurate with the Project’s impact and risks.7. Public Disclosure. The IEE will be put in an accessible place (e.g., local governmentoffices, libraries, community centers, etc.), and a summary translated into Assamese for theproject-affected people and other stakeholders. ADB will post the following safeguarddocuments on its website so affected people, other stakeholders, and the general public canprovide meaningful inputs into the project design and implementation:(i) Final IEE upon receipt; and(ii) Environmental Monitoring Reports submitted by PMU/PIU during projectimplementation upon receipt.2. Applicable Legislations8. The implementation of the subprojects will be governed by central, state andmunicipal/local environmental acts, rules, regulations, and standards. These regulations imposerestrictions on the activities to minimize/mitigate likely impacts on the environment. It is theresponsibility of the NKUSIP executing and implementing agencies to ensure subprojects areconsistent with the legal framework, whether national, state or municipal/local. In addition,subprojects shall also be consistent with ADB SPS. The following legislations in Table 1 areapplicable to the subproject.9. Key standards include those related to drinking water quality, air quality, effluentdischarge, and protected areas. Compliance is required in all stages of the project includingdesign, construction, and operation and maintenance.Table 1: Applicable Environmental RegulationsLaw Description RequirementEIA Notification The EIA Notification of 2006 and 2009 (replacingthe EIA Notification of 1994), set out therequirement for environmental assessment inIndia. This states that Environmental Clearance isrequired for certain defined activities/projects, andthis must be obtained before any constructionThe proposed components of thissubproject are not listed in the EIANotification’s “Schedule of ProjectsRequiring Prior EnvironmentalClearance” and thus EnvironmentalClearance is not required.work or land preparation (except land acquisition)may commence. Projects are categorized as A orB depending on the scale of the project and thenature of its impacts. Category A projects requireEnvironmental Clearance from the NationalMinistry of Environment and Forest (MoEF).Category B projects require EnvironmentalClearance from the State Environmental ImpactAssessment Authority (SEIAA).Water (Prevention Control of water pollution is achieved through The proposed components of this

3Law Description Requirementadministering conditions imposed in consentissued under provision of the Water (Preventionand Control of Pollution) Act of 1974. Theseconditions regulate the quality and quantity ofeffluent, the location of discharge and thefrequency of monitoring of effluents. Anycomponent of the Project having the potential togenerate sewage or trade effluent will come underthe purview of this Act, its rules and amendments.Such projects have to obtain Consent forEstablishment (CFE) from Karnataka PollutionControl Board (KSPCB) before startingimplementation and Consent for Operation (CFO)before commissioning. The Water Act alsorequires the occupier of such subprojects to takemeasures for abating the possible pollution ofreceiving water bodies.and Control ofPollution) Act of1974, Rules of 1975,and amendmentsAir (Prevention andControl of Pollution)Act of 1981, Rules of1982 andamendments.The subprojects having potential to emit airpollutants into the atmosphere have to obtainCFE from KSPCB before starting implementationand CFO before commissioning the project. Theoccupier of the project/facility has theresponsibility to adopt necessary air pollutioncontrol measures for abating air pollution.The following will require CFE and CFO fromKSPCB: (i) diesel generators; and (ii) hot mixplants, wet mix plants, stone crushers, etc. ifinstalled for construction.All relevant forms, prescribed fees andprocedures to obtain the CFE and CFO can befound in the KSPCB website (www.kspcb.gov.in).subproject are listed in the Water(Prevention and Control of Pollution)Act therefore will require CTE and CTO.Diesel generators are proposed underthe project and will required CFE andCFO from KSPCB.Noise Pollution(Regulation andControl) Rules, 2002amended up to 2010.National Institute ofOccupational Safetyand Health (NIOSH)Publication No. 98-126Land Acquisition Actof 1894KarnatakaPreservation of TreesAct, 1976The Child Labour(Prohibition andRegulation) Act, 1986Rule 3 of the Act specifies ambient air qualitystandards in respect of noise for differentareas/zones.NIOSH has laid down criteria for a recommendedstandard: occupational noise exposure. Thestandard is a combination of noise exposurelevels and duration that no worker exposure shallequal or exceed.Private land acquisition is guided by theprovisions and procedures in this Act. The DistrictCollector or any other officer designated willfunction as the Land Acquisition Officer on behalfof the Government. There is a provision forconsent award to reduce the time for processing ifthe land owners are willing to agree on the pricefixed by the Land Acquisition Officer.The rule states that those who want to fell treeswill have to obtain permission from theDepartment of Forest.No child below 14 years of age will be employedor permitted to work in any of the occupations setforth in the Act’s Part A of the Schedule or in anyworkshop wherein any of the processes set forthin Part B of the Schedule.Appendix 2 provides applicable noisestandards. This will be applicableespecially for the diesel generators.Appendix 3 provides applicable NIOSHoccupational noise standards.For the subproject, there will be no landacquisition and no temporaryresettlement of shops andestablishment will be involved.Permission from the Department ofForest will be required if trees,particularly those looked upon assacred groves, identifies as belongingto an endangered species, or given thestatus of heritage, will be cut/felled.No children between the ages of 14 to18 years will be engaged in hazardousworking conditions.

43. Applicable International Agreements10. In addition, international conventions such as the International Union for Conservation ofNature and Natural Resources (IUCN) 1 , Convention on Migratory Species of Wild Animals(CMS) 2 , and Ramsar Convention on Wetlands of International Importance 3 are applicable forselection and screening of subprojects under restricted/sensitive areas. India is a party to theseconventions. For the subproject, animals and plant species found in the subproject sites are notincluded in the IUCN Red List.II. DESCRIPTION OF THE SUBPROJECTA. Location of the Subproject11. Davangere City is divided into 3 drainage districts. The subproject will improve thesewerage network in one of the drainage districts (District 1) which includes the central andmost populated areas of the city. The sewerage treatment plant (STP) will be located adjacentto the existing Davangere City STP. The subproject sites are located in existing right of ways(RoWs) and government-owned land.B. Existing Condition and Need for the Subproject12. The present sewer network covers only about 51% of the CMC area. In the remainingareas, individual septic tank and dry latrines exist. Some of the houses are provided withindividual septic tanks and there are a few public toilets. Sewage flows into the septic tanks andits supernatant overflows cause’s odour nuisance. The sullage and sewage from some of thehouseholds in the town are presently let into open drains/channels which ultimately accumulateas stagnated water bodies in the low lying areas, leading to health risks, breeding of mosquitoesand unsanitary conditions. In most of the areas sewage, sullage and storm water are presentlydischarged into open drains, which are in turn connected to nearby open channels thuseventually leading to Tungabhadra River which is the main source of water supply for the city aswell as many surrounding cities.13. The population of Davanagere City is close to 5 lakhs in 2011 and is likely to grow toabout 10 lakhs by 2041. The corresponding sewage flows expected will be 56 million liters per1The IUCN provides the Red List of Threatened Species (also known as the IUCN Red List or Red Data List) whichis a comprehensive inventory of the global conservation status of plant and animal species. The IUCN Red List isset upon precise criteria to evaluate the extinction risk of thousands of species and subspecies. These criteria arerelevant to all species and all regions of the world. The aim is to convey the urgency of conservation issues to thepublic and policy makers, as well as help the international community to try to reduce species extinction.2 CMS, also known as the Bonn Convention, recognizes that states must be the protectors of migratory species thatlive within or pass through their national jurisdictions, and aims to conserve terrestrial, marine and avian migratoryspecies throughout their ranges. Migratory species threatened with extinction are listed on Appendix I of theConvention. CMS Parties strive towards strictly protecting these species, conserving or restoring the places wherethey live, mitigating obstacles to migration and controlling other factors that might endanger them.3 The Convention on Wetlands of International Importance (also called as Ramsar Convention) provides theframework for national action and international cooperation for the conservation and wise use of wetlands and theirresources. According to the Ramsar list of wetlands of international Importance, there are 25 designated wetlandsin India which are required to be protected. Activities undertaken in the proximity of Ramsar wetlands shall followthe guidelines of the convention.

6work is likely to commence in August 2013 and will be completed by 2015 24 monthsconstruction period).

9Month Maximum Temperature Minimum Temperature Relative Humidity Wind Speed TotalRainfall( O C) ( O C) (% ) (kmph) (mm)May 35.6 22.7 59.2 7.2 79.2June 31.1 21.8 70.5 10.7 67.2July 28.8 21.3 77.1 11.2 99.6Aug 28.3 21.0 78.7 10.2 83.5Sep 29.6 20.6 74.9 7.5 119.4Oct 29.9 20.2 72.8 6.9 112.5Nov 29.3 17.9 68.2 5.7 42.1Dec 28.9 15.5 63.9 8.2 7.7Source: Meteorological Centre, Bangalore.Source: Meteorological Centre, IMD, Bangalore (1969 – 1987 at Gadag Observatory)Wind Rose Diagram of Davanagere (0830 Hrs and 1730 Hrs)24. Kunduwada Kere (lake) is the most important source of drinking water for the City andan inevitable component in this project proposal. There is another lake near the TV Stationwhich has a good view of sunset and is a popular picnic spot. Bathi Lake, located beside theBathi Hill and Avaragere Lake are yet other sources of water within the city limits, but with nosignificant contribution towards the project.25. Soole kere (Shanthisagara tank) near Davanagere is a major water supply source andalso second largest pond in Asia. It was built by namesake Princess Shanthi during 12thcentury. Now it is a water source for both drinking and agriculture.26. Sizable population in Davanagere depends on groundwater for the daily water needs.However, the main source of water supply for the town is from the River Tungabhadra and canalsystems of the Bhadra Reservoir. But in the unserved areas of the town, the population isdependent on groundwater sources. The groundwater table is the area is deep fluctuatingbetween 30 m and 50 m below ground level.

1027. The Ground Water Quality in the district is generally potable and suitable for irrigationand domestic purposes. Electrical conductivity of ground water in general ranges from 584 to2720 micro mhos /cm at 25 °C (Fig-7). In general ground water is of Carbonate and Bicarbonatetype. Fluoride ranges from 0.2mg/l to 2.41 mg/l. Nitrate ranges from 10 to 352 mg/l.28. As there are no major air pollution potential sources, the air quality of the town, ingeneral, is within acceptable limits. Currently, no air quality monitoring stations are in operationwithin the city limit.B. Biological Characteristics29. There are no forest areas within Davanagere and there are no sensitive environmentalfeatures such as national parks, wetlands, and biosphere reserves. The nearest sanctuary is theRanebennur Blackbuck sanctuary, located at 25 km away from Davanagere. Since it is locatedfar away from Davanagere city, there is no interference of the proposed Investment Programcomponents. No endangered/protected species of either flora or fauna are found in the city andits surroundings.C. Socio Economic Characteristics30. Davanagere has witnessed significant growth in the urban population every decadeespecially after 1941. The population had increased from 287,233 in 1991 to 363,780 in 2001indicating a decadal growth rate of 26.65 percent, at a compound annual growth rate (CAGR) of2.39 percent.31. The population density of Davanagere City during 1981-91 was 38.17 percent and therewas an insignificant increase by 0.48 percent during 1991-01. This decrease in the populationdensity can be attributed to the increase in the area under Davangere jurisdiction for providingurban services. In 1991, the Davangere area was increased by more than 130 percent and inthe following year the population density figure was 26.04 percent, which indicates that theDavangere has enhanced its potential of providing services to more area, covering morepopulation. This also indicates that Davangere is intending to decongest the densely populatedold part of the city.32. The current sex ratio (female population per 1,000 of male population) in Davanagere is939, which is lower than the district and state urban average figures of 951 and 940respectively. In 1991, the sex ratio of the town was 909.33. Earlier, Davanagere was considered trade and commerce centre but, now, it isrecognized more as an educational centre. Davanagere has a large Agriculture ProduceMarketing Committee (APMC) yard that caters to the surrounding towns and villages whichmainly deals with cotton, paddy and oil seeds. Due to good connectivity by roads and railwayline with other parts of the region, it has become a focal point for trade and commerce.34. There are 44 declared slums in Davanagere. These together accounts for 8333households and a population of 40861.

11D. Cultural and Historic Places35. The town has important historical places like Durgambika temple, Betur, KaranjiMantapa, Bagli, Anekonda, Thomas church and Sulekere which enhances the beauty andimportance of the town. There are no monuments or ancient buildings listed by theArchaeological Survey of India (ASI) in Davanagere City or its surroundingsE. Environmental Settings of Investment Program Component Sites36. Sewer Lines. Sewer lines are proposed along the roads of densely built up areas ofDavanagere City. The city limit is well developed and there are no environmental hotspots alongthe proposed areas.37. STP Site. The location of the sewage treatment plant is mostly selected based on thetopography to provide for gravity flow till the disposal point. The northeastern and southeasternpart of the city drains towards north, through Bettur Nalla, whereas the western andsouthwestern part drains towards west, through Bathi Tanks and therefore the STP site selectedin the northeastern side of the town. The Davangere CMC had already identified and acquiredland for the purpose near the existing STP at Shiva Nagar, where the topography provides forgravity flow till the disposal point.38. The sewage flow for present year is estimated to be 20 MLD. It has been estimated thatthe land requirement per MLD of the sewage to be treated with Sequential batch reactor is 0.24acre. So the total land requirement for the STP Site for the peak flow of 20 MLD for the presentyear shall be 20 x 0.24=4.8 acre i.e 5 acre.39. The land proposed for the STP was acquired by the Davanagere City Corporation in theyear 2003. Before acquisition, the land was used for agricultural purposes but the encroacherswere cleared in 2003. Now approximately 23 acres of land is available with the Davanagere CityCorporation, of which 16 acres have been cleared off any encroachments for the purpose ofestablishing STP in this location.40. Topography of the site is predominantly flat. The soil of the site is characterised by blackclay/sandy clay.41. The depth of groundwater table is deep, at around 40 to 50 ft below ground level. Somegroundwater extraction points such as bore wells are located within the vicinity, which aresource of water for residents in the S.S.M. layout.42. There are no significant environmental and other significant features in the location. Theland has been identified in the existing STP site premises, which is under the possession ofDavanagere City Corporation.43. Site is bound by agricultural fields to its western side. Due to non-availability of irrigationfacilities only rain fed crops are cultivated here. Ragi and maize are the main crops cultivated inthe area.44. The site has proper access; a road passes adjacent to the site. A small nalla which ispresently draining waste water to the Bettur Nalla flows through the western boundary of the

12proposed STP site. The Bettur Nalla joins River Tungabhadra further downstream to the north ofproposed STP site. In the present proposal, the treated effluent from STP is proposed to bedischarged in to this stream.IV.ANTICIPATED IMPACTS AND MITIGATION MEASURES45. This section of the IEE reviews possible subproject-related impacts, in order to identifyissues requiring further attention and screen out issues of no relevance. ADB SPS (2009)require that impacts and risks will be analyzed during pre-construction, construction, andoperational stages in the context of the subproject’s area of influence.46. The ADB Rapid Environmental Assessment Checklist (Sewerage and Sanitation) inhttp://www.adb.org/documents/guidelines/environmental_assessment/eaguidelines002.asp wasused to screen the subproject for environmental impacts and to determine the scope of the IEEinvestigation. The completed Checklist is given in Appendix 1.47. In the case of this subproject (i) most of the individual elements are relatively small andinvolve straightforward construction and operation, so impacts will be mainly localized and notgreatly significant; (ii) most of the predicted impacts are associated with the constructionprocess, and are produced because that process is invasive, involving excavation and earthmovements; and (iii) being located in the existing STP area and existing roads of the city, willnot cause direct impact on biodiversity values. The subproject will be in properties held by thelocal government and access to the subproject location is thru public rights-of-way and existingroads hence, land acquisition and encroachment on private property will not occur.48. Potential environmental impacts of the proposed infrastructure components arepresented in this 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.49. Screening of potential environmental impacts are categorized into four categoriesconsidering Investment Program phases: location impacts and design impacts (pre constructionphase), construction phase impacts and operation and maintenance phase impacts.(i) Location impacts include impacts associated with site selection and includeloss of on-site biophysical array and encroachment either directly or indirectly onadjacent environments. It also includes impacts on people who will lose their livelihoodor any other structures by the development of that site.(ii) Design impacts include impacts arising technology used, scale ofoperation/throughput, waste production, discharge specifications, pollution sources andancillary services.(iii) Construction impacts include impacts caused by site clearing, earthworks,machinery, vehicles and workers.(iv) O and M impacts include impacts arising from the operation and maintenanceactivities of the sewerage system. These include routine management of operationalwaste streams, occupational health and safety issues and impacts on environmentalconditions associated with the operation stage of the subproject components pertain toimpacts due to provision of sewage system.

13A. Design and Location of the Proposed Components50. STP. Land acquisition is not required. The design included a minimum 100-m bufferzone from any habitation. The work will not encroach into forest, and the construction materialwill not be stored on forest lands. No trees or vegetation will be required to beremoved/disturbed. The site is approachable by access road.51. Sewerage Network. Land acquisition is not required. The subproject sites are located inexisting right of ways (RoWs) and government-owned land. There are no protected areas,wetlands, mangroves, or estuaries in or near the subproject location. Trees, vegetation (mostlyshrubs and grasses), and animals are those which are commonly found in urban areas.The components will support small, non-invasive interventions. Traffic management will benecessary during sewerage network pipe-laying on busy roads.52. 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). Table 4 shows the screening of impacts; N/T represents the lowestimpact while S/P represents the highest impact. Numerator represents the Degree of Impactand denominator represents the duration of impact.Table 4: Screening of ImpactsDuration of Impact Magnitude (Degree of Impact)Negligible(N) Moderate(M) Severe(S)Temporary(T) N/T M/T S/TPermanent (P) N/P M/P S/P53. In case of sewerage components, no significant impacts are anticipated since the layingof sewer line will be along the already built up area and there are no environmentally sensitiveareas along the alignment.54. The STP location is close to residential colony and even with provision for developmentof a buffer zone along the site boundary, impacts on existing environment or surroundings maybe anticipated. The proposed pipeline is not passing through any environmentally sensitiveareas.55. The following table provides the potential environmental impacts due to the subproject.Table 5: Anticipated Environmental Impacts of Davangere Sewerage SubprojectImpact DescriptionLocation impactsContamination of groundwater resources due to leachingof aerated lagoon.Significance of the ImpactN/P – This is not be significant as the groundwater tableis deep at around 40 to 50 ft.Loss of amenity and odor nuisance to neighbors due toproposed STP.Design ImpactsDischarge of partially treated sewage will have potentialto pollute the agricultural fields.Nuisance due to leakage / overflowing of sewers.Nuisance due to mosquito breeding and bad odours fromM/P – Residential areas are located at in close proximityto the site. The STP layout will include a minimum of100-m buffer zone around the siteN/P – The treated sewage may be used for irrigation.Treatment will be designed to meet inland surface waterdischarge standards which are more stringent thanirrigation standards.N/P – Prevented by the sewerage network improvementM/P – Residential areas are located at in close proximity

14STP.Impact DescriptionPollution due to improper sludge disposal methods.Sludge removal from the ponds may be done once forevery 2 or 3 years, depending on the sludge generation.Construction ImpactsInconvenience to access business, residential and otherimmediate facilities for the public and impact onlivelihood die to loss of access to business.Inconvenience to public during sewer laying along thickcommercial areas and narrow streets; where publicfacilities are located.Nuisance due to dust and noise; road blocking due tolaying of sewer network; and, increased traffic flow dueto vehicle movement for construction activities.Dust and noise from construction of STP andlying/rehabilitation of sewer network activities.Improper handling of excess soilEconomic benefits if local people are employed inContractor’s workforce.O & M ImpactsChances for ground water contamination due to proximityto STP site and health risk due to abstraction of pollutedground water through bore wells by the people residingnear the STP SiteMixing of industrial waste water with sewageOdour nuisance due to STPPotential pollution of stream/agricultural fields due toinadequate treatment.Pollution and health hazards due to improper sludgedisposal methodsNuisance due to overflowing/choking of sewers.Significance of the Impactto the site. The STP layout will include a minimum of100-m buffer zone around the siteM/P – Quantity of sludge generation will not beconsiderable. Contaminated work area may cause healthhazards.M/T – The access for business and other facilities alongthe proposed sewer pipe-laying areas will be disturbedduring construction period.M/T – Reduced pedestrian and vehicle access toresidences and businessesM/T – Dust generation may be significant as the dryweather condition prevails in the town.M/T – Sewer network will be laid all over the townincluding high density areas. Dust and noise nuisancemay be considerable in the core town area and in allother areas it may be negligible.N/TM/T – Sourcing of local employers will give employmentopportunities for local people and also avoid influx oflaborers from outside and competition for basicresources such as water, shelter, health care etc.N/P – No significant contamination of ground water isenvisaged due to the proposed STP.N/P – STP will only treat domestic wastes.M/P – The proposed buffer zone around the site willreduce the impact on nearest habitations.N/P – As the STP is designed for stream dischargestandards, the impact will be minimal.M/P - Quantity of sludge generation will not beconsiderable. Contaminated work area may cause healthhazards.N/PNo major water bodies and ground water is very deep.However nuisance may be considered.B. Pre-Construction Stage56. Social and Cultural Resources. Any work involving ground disturbance can uncoverand damage archaeological and historical remains. For this subproject, excavation will occur inbuilt-up area and existing STP site, so it could be that there is a medium risk of such impacts.Nevertheless, the Construction Supervision Specialist (CSS)/Divisional Environment Specialist(DES) will:(i)(ii)(iii)Consult Davangere CMC to obtain an expert assessment of the archaeologicalpotential of the site;Consider alternatives if the site is found to be of high risk;Include state and local archaeological, cultural and historical authorities, andinterest groups in consultation forums as project stakeholders so that theirexpertise can be made available; and

15(iv)Develop a protocol for use by the construction contractors in conducting anyexcavation work, to ensure that any chance finds are recognised and measuresare taken to ensure they are protected and conserved.57. Site selection of construction work camps, stockpile areas, storage areas, anddisposal areas. Priority is to locate these facilities near the subproject sites but at least 100meters away from the construction site. However, if it is deemed necessary to locate elsewhere,sites to be considered will not promote instability and result in destruction of property,vegetation, irrigation, and drinking water supply systems. Residential areas will not beconsidered for setting up camps to protect the human environment (i.e., to curb accident risks,health risks due to air and water pollution and dust, and noise, and to prevent social conflicts,shortages of amenities, and crime). Extreme care will be taken to avoid disposals near lake,water bodies, swamps, or in areas which will inconvenience the community.58. Site selection of sources of materials. Extraction of materials can disrupt natural landcontours and vegetation resulting in accelerated erosion, disturbance in natural drainagepatterns, ponding and water logging, and water pollution. To mitigate the potentialenvironmental impacts, locations of quarry site/s and borrow pit/s (for loose material other thanstones) will be assessed by CSS. Priority would be sites already permitted by MiningDepartment. If other sites are necessary, these would be located away from population centers,drinking water intakes and streams, cultivable lands, and natural drainage systems; and instructurally stable areas even if some distance from construction activities. It will be theconstruction contractor’s responsibility to verify the suitability of all material sources and toobtain the approval of Davangere CMC.59. Disposal of excess excavated materials and construction wastes. The CSS willidentify the disposal method and sites. It will be the construction contractor’s responsibility tomanage all construction wastes.C. Construction Stage60. Although construction of the subproject components involves quite simple techniques ofconstruction work, the invasive nature of work and the subproject location on the existing roadsand existing STP site will result to impacts to the environment and sensitive receptors such asresidents, businesses, and the community in general.61. Anticipated impacts are temporary, short duration, site-specific and can be reduced bymethod of working and scheduling of work. The impacts during the construction stage aregeneric to the construction activities and not expected to be significant. All construction activitiesto be undertaken at the site will be approved by PMU before start of any such activity. Hence,the EMP emphasizes on the construction impacts and necessary mitigation measures to bestrictly followed by the contractor and supervised by the Design and Supervision Consultants(DSC).62. Sources of Materials. Significant amount of gravel, sand, and cement will be requiredfor this subproject. The construction contractor will be required to:(i)(ii)(iii)The material sources permitted by government;Verify suitability of all material sources and obtain approval of PMU; andSubmit to CSS on a monthly basis documentation of sources of materials.

1663. Air Quality. Emissions from construction vehicles, equipment, and machinery used forexcavation and construction will induce impacts on the air quality in the construction sites.Anticipated impacts include dusts and increase in concentration of vehicle-related pollutantssuch as carbon monoxide, sulfur oxides, particulate matter, nitrous oxides, and hydrocarbons)but temporary and during construction activities only. To mitigate the impacts, constructioncontractors will be required to:(i)(ii)(iii)(iv)Consult with PMU/CSS on the designated areas for stockpiling of, soils, gravel,and other construction materials;Damp down exposed soil and any stockpiled on site by spraying with water whennecessary during dry weather;Use tarpaulins to cover sand and other loose material when transported bytrucks; andFit all heavy equipment and machinery with air pollution control devices whichare operating correctly.64. Surface Water Quality. Mobilization of settled silt materials/dredged slurry, run-off fromstockpiled materials, and chemical contamination from fuels and lubricants during constructionworks can contaminate the water. These potential impacts are temporary and short-termduration only and to ensure these are mitigated, construction contractor will be required to:(i)(ii)(iii)(iv)(v)(vi)(vii)Avoid stockpiling of earth fill especially during the monsoon season unlesscovered by tarpaulins or plastic sheets;Prioritize re-use of excess spoils and materials in the construction works. If spoilswill be disposed, consult with PMU/CSS on designated disposal areas;Install temporary silt traps or sedimentation basins along the drainage leading tothe water bodies;Place storage areas for fuels and lubricants away from any drainage leading towater bodies;Dispose any wastes generated by construction activities in designated sites; andConduct surface quality inspection according to the Environmental ManagementPlan (EMP).The construction contractor will be required to conduct excavation, dredging anddesiltation works on non-monsoon season. No waste water from the site shouldbe diverted to the lake.65. Noise Levels. Increase in noise level may be caused by excavation equipment, and thetransportation of equipment, materials, and people. Impact is negative, short-term, andreversible by mitigation measures. The construction contractor will be required to:(i)(ii)(iii)(iv)Plan activities in consultation with PMU/CSS so that activities with the greatestpotential to generate noise are conducted during periods of the day which willresult in least disturbance;Horns should not be used unless it is necessary to warn other road users oranimals of the vehicle’s approach;Minimize noise from construction equipment by using vehicle silencers, fittingjackhammers with noise-reducing mufflers, and portable street barriers the soundimpact to surrounding sensitive receptor; andMaintain maximum sound levels not exceeding 80 decibels (dbA) whenmeasured at a distance of 10 m or more from the vehicle/s.

1766. Landscape and Aesthetics. There will be some impact on landscape and visualamenities due to construction and excavation works along the drainage alignment. Theconstruction works will also produce excess construction materials, and solid waste such asremoved concrete, wood, plants, packaging materials, empty containers, spoils, oils, lubricants,and other similar items. These impacts are negative but short-term and reversible by mitigationmeasures. The construction contractor will be required to:(i)(ii)(iii)(iv)(v)(vi)(vii)Prepare and implement a site-specific Waste Management Plan;Avoid stockpiling of excess excavated soils;Coordinate with Davangere CMC for beneficial uses of excess excavated soils orimmediately dispose to designated areas;Recover used oil and lubricants and reuse or remove from the sites;Manage solid waste according to the following preference hierarchy: reuse,recycling and disposal to designated areas;Remove all wreckage, rubbish, or temporary structures which are no longerrequired; andRequest PMU/CSS to report in writing that the necessary environmentalrestoration work has been adequately performed before acceptance of work.67. Accessibility. Hauling of construction materials and operation of equipment on-site cancause temporary traffic problems areas surrounding the roads and existing STP area. Potentialimpact is negative but short term and reversible by mitigation measures. The constructioncontractor will be required to:(i)(ii)(iii)(iv)(v)(vi)(vii)(viii)Plan transportation routes so that heavy vehicles do not use narrow local roads,except in the immediate vicinity of delivery site;Schedule transport and hauling activities during non-peak hours;Locate entry and exit points in areas where there is low potential for trafficcongestion;Keep the site free from all unnecessary obstructions;Drive vehicles in a considerate manner;Coordinate with Traffic Police for temporary road diversions and with forprovision of traffic aids if transportation activities cannot be avoided during peakhours; andNotify affected sensitive receptors by providing sign boards informing nature andduration of construction works and contact numbers for concerns/complaints.Avoid full road closure.68. Socio-Economic – Income. The subproject will be located in government land andexisting drainage alignment therefore the construction works will not impede access of residentsand businesses. Nevertheless, the construction contractor will be required to:(i)(ii)(iii)Leave spaces for access between mounds of soil;Provide walkways and metal sheets where required to maintain access forpeople and vehicles;Provide sign boards for pedestrians to inform nature and duration of constructionworks and contact numbers for concerns/complaints.69. Socio-Economic – Employment. Manpower will be required during the constructionstage. This can result to generation of contractual employment and increase in local revenue.Thus potential impact is positive and short-term. The construction contractor will be required to:

18(i)(ii)Employ at least 50% of the labour force, or to the maximum extent, local personswithin the 2-km immediate area if manpower is available; andSecure construction materials from local market.70. Occupational Health and Safety. Workers need to be mindful of the occupationalhazards which can arise from works. Potential impacts are negative and short-term butreversible by mitigation measures. The construction contractor will be required to:(i)(ii)(iii)(iv)(v)(vi)(vii)(viii)(ix)(x)Ensure that all site personnel have a basic level of environmental awarenesstraining;Staff operating equipment (such as excavators, loaders, etc.) shall be trained andsensitized to any potential hazards associated with their task;No operator shall be permitted to operate critical items of mechanical equipmentwithout having been trained by the Contractor.All employees must undergo safety training and wear the necessary protectiveclothing;A general regard for the social and ecological well-being of the site and adjacentareas is expected of the site staff. Workers need to be made aware of thefollowing general rules:No alcohol / drugs to be present on site;Prevent excessive noiseConstruction staff are to make use of the facilities provided for them, asopposed to ad-hoc alternatives (e.g. fires for cooking, the use ofsurrounding bush as a toilet facility are forbidden)No fires to be permitted on siteTrespassing on private / commercial properties adjoining the site isforbiddenOther than pre-approved security staff, no workers shall be permitted tolive on the construction siteNo worker may be forced to do work that is potentially dangerous or forwhat he / she is not trained to doDevelop and implement site-specific Health and Safety (H&S) Plan which willinclude measures such as: (a) excluding public from the site; (b) ensuring allworkers are provided with and use Personal Protective Equipment; (c) H&STraining 4 for all site personnel; (d) documented procedures to be followed for allsite activities; and (e) documentation of work-related accidents;Ensure that qualified first-aid can be provided at all times. Equipped first-aidstations shall be easily accessible throughout the site;Provide medical insurance coverage for workers;Secure all installations from unauthorized intrusion and accident risks;Provide supplies of potable drinking water;4Some of the key areas that may be covered during training as they relate to the primary causes of accidentsinclude (i) slips, trips and falls; (ii) personal protective equipment; (iii) ergonomics, repetitive motion, and manualhandling; (iv) workplace transport; and (v) legislation and responsibilities. Training can provide the foundations ofcompetence but it does not necessarily result in a competent worker. Therefore, it is essential to assess staffcompetence to ensure that the training provided is relevant and effective. Supervision and monitoringarrangements shall be in place to ensure that training has been effective and the worker is competent at their job.The level of supervision and monitoring required is a management decision that shall be based on the risksassociated with the job, the level of competence required, the experience of the individual and whether the workerworks as part of a team or is a lone worker.

19(xi)(xii)(xiii)(xiv)(xv)(xvi)(xvii)Provide clean eating areas where workers are not exposed to hazardous ornoxious substances;Provide H&S orientation training to all new workers to ensure that they areapprised of the basic site rules of work at the site, personal protective protection,and preventing injuring to fellow workers;Provide visitor orientation if visitors to the site can gain access to areas wherehazardous conditions or substances may be present. Ensure also that visitor/s donot enter hazard areas unescorted;Ensure the visibility of workers through their use of high visibility vests whenworking in or walking through heavy equipment operating areas;Ensure moving equipment is outfitted with audible reverse horn;Mark and provide sign boards for hazardous areas such as energized electricaldevices and lines, service rooms housing high voltage equipment, and areas forstorage and disposal. Signage shall be in accordance with internationalstandards and be well known to, and easily understood by workers, visitors, andthe general public as appropriate; andDisallow worker exposure to noise level greater than 85 dBA for a duration ofmore than 8 hours per day without hearing protection. The use of hearingprotection shall be enforced actively.71. Community Health and Safety. Hazards posed to the public may include trafficaccidents and vehicle collision with pedestrians. As location of STP project site is centralized tothe existing STP area the health and safety risk to community is minimum. Potential impact isnegative but short-term and reversible by mitigation measures. The construction contractor willbe required to:(i)(ii)(iii)(iv)Plan routes to avoid times of peak-pedestrian activities.Liaise with PMU/CSS in identifying risk areas on route cards/maps.Maintain regularly the vehicles and use of manufacturer-approved parts tominimize potentially serious accidents caused by equipment malfunction orpremature failure.Provide road signs and flag persons to warn of dangerous conditions, in case oflocation near the road.72. Work Camps. Operation of work camps can cause temporary air and noise pollutionfrom machine operation, water pollution from storage and use of fuels, oils, solvents, andlubricants. Potential impacts are negative but short-term and reversible by mitigation measures.The construction contractor will be required to:(i)(ii)(iii)(iv)(v)(vi)(vii)(viii)Consult with PMU/CSS before locating project offices, sheds, and constructionplants;Minimize removal of vegetation and disallow cutting of trees;Provide water and sanitation facilities for employees;Prohibit employees from poaching wildlife and cutting of trees for firewood;Train employees in the storage and handling of materials which can potentiallycause soil contamination;Recover used oil and lubricants and reuse or remove from the site;Manage solid waste according to the following preference hierarchy: reuse,recycling and disposal to designated areas;Remove all wreckage, rubbish, or temporary structures which are no longerrequired; and

20(ix)Request PMU/CSS to report in writing that the camp has been vacated andrestored to pre-project conditions before acceptance of work.73. Social and Cultural Resources. For this subproject, only limited excavation will occurat specific locations, so it could be that there is a low risk of such impacts. Nevertheless, theconstruction contractor will be required to:(i)(ii)(iii)(iv)Strictly follow the protocol for chance finds in any excavation work;Request PMU/CSS or any authorized person with archaeological/historical fieldtraining to observe excavation;Stop work immediately to allow further investigation if any finds are suspected;andInform PMU/CSS if a find is suspected, and take any action they require ensuringits removal or protection in situ.D. Operation and Maintenance Stage74. Inspection, maintenance, and operation procedures are needed to ensure the publicsafety. The construction contractors (under defect liability period) and eventually DavangereCMC will:(i).(ii).(iii).(iv).perform routine and annual safety inspections;document the inspections;document maintenance related costsroutinely observe water flows and levels.75. Davangere CMC will be the asset owner after completion and successful commissioningof the subproject. Presently sufficient staff is available for regular maintenance of sewagesystem and STP and Davangere CMC is also allocating sufficient provisions for regularmaintenance in their regular budget also.76. The As-Built plans and photographs detailing construction dimensions, materials, andinstalled conditions will be provided by the construction contractors. The photos will feature howthe components will be maintained. Any repairs will be small-scale involving manual, temporary,and short-term works involving regular checking and recording of performance for signs ofdeterioration of the road environment.77. Recurrence of blockage and leakage problems. Although impact is likely to beminimal due to the new and well-designed, efficient system, it should be ensured thatrestoration time is minimized to the extent possible.78. Repair work will be similar to the pipe-laying work where trenches may be dug to revealthe leaking area, and the faulty connection will be refitted, or the pipe removed and replaced ifnecessary.79. STP O&M. The SBR technology is capable to handle higher loading fluctuation, easyoperation, compact layout, and consistently producing high quality effluent. Most operatingparameters in SBR package systems can be controlled by the operator. Time clock controls willbe used to regulate cycle times for each cycle, adjusted for and depending on observedperformance. Inspections will be three to four times per year; septage pumping (solids wasting)is dependent upon inspection results. Operation and maintenance requires semi-skilled

21personnel. Based on field experience, 5 to 12 person-hours per year, plus analytical services,will be required. The process produces 0.6 to 0.9 pounds of TSS/pound of BOD removed andrequires between 3.0 and 10 kWh/day for operation. The primary O&M tasks are provided inTable 6.Table 6: Suggested Maintenance for Sequencing Batch Reactor Package PlantsSystems componentSuggested maintenance tasksReaction tankCheck for foaming and uneven air distribution; check for floating scum; checkdecanter operation and adjust as required; adjust cycle time sequences asrequired to achieve effluent target concentrations; check settled sludge volumeand adjust waste pumping to maintain target (mixed liquor volatile suspendedsolids) MLVSS levels.Aeration system-diffused air Check air filters, seals, oil level, and backpressure; perform manufacturer'srequired maintenance.Aeration system-mechanical Check for vibrations and overheating; check oil level, and seals; performmanufacturer's required maintenance.Septic tank (primary clarifier) Check for accumulated solids and order pumping if required.ControlsCheck functions of all controls and alarms; check electrical control box.Sludge wasting Pump waste solids as required to maintain target MLVSS range (typically 500to 4,000 mg/L).AnalyticalMeasure aeration tank grab sample for MLVSS, pH, and settleability; collectfinal effluent decant composite sample and analyze for water qualityparameters as required (BOD, TSS, pH, N, P, etc.).Source: USEPA Onsite Wastewater Treatment Systems Technology Fact Sheet 3 – Sequencing Batch ReactorSystems, available at www.epa.gov/nrmrl/pubs/625r00008/html/tfs3.htm.80. Sludge Management Plan. Desludging is not a day-to-day activity. Davangere CMC willremove sludge from the STP once in about one year. Sludge that is drawn out of the pond willcontain 4 -10% solids depending upon the type of sludge. Wet sludge will be applied to the bedsto a depth of 20 to 30 cm. After each layer of dried sludge has been removed, the bed will beraked and leveled. Sludge will never be discharged on a bed containing dried or partially driedsludge. It is preferable to apply the sludge at least a day or two after the sludge cakes areremoved.81. The dried sludge cakes will be sold as fertilizer to farmers as fertilizer after testing thequality to ensure it is safe. concentration of arsenic, cadmium, chromium, copper, lead, mercury,nickel and zinc and C/N Ratio and pH has to be tested and the results should be compared withCompost Standards set by CPCB prior to selling of the dry sludge as manure for agriculturalapplications. Table 7 presents the compost standard set by CPCB.Table 7: CPCB Standard for Using Compost for Agricultural ApplicationsParameters Concentration not to exceed *(mg/kg dry basis , except pH value and C/N ratio)Arsenic 10.00Cadmium 5.00Chromium 50.00Copper 300.00Lead 100.00Mercury 0.15Nickel 50.00Zinc 1000.00C/N ratio 20-40pH 5.5-8.5Source: CPCB.82. Some part of the sludge will be used in the plant itself for gardening, lawns, etc., to

22demonstrate its fertilizer value and to develop a market value for the digested and dried sludge.83. Records of desludging will show the time and quantity of sludge drawn to each bed, thedepth of loading, the depth of sludge after drying time, and the quantity of dried sludgeremoved. The solids content of wet digested sludge, its volatile portion and pH will bedetermined and recorded. Likewise the moisture content and fertilizer value in terms of NPK andpresence of pathogens in dried sludge will also be analysed and recorded.84. Sludge handling workers’ safety must be considered and safe sludge handling methodsshall be employed. Personal protection equipment such as gloves; boots, etc. shall be provided.Sludge handling workers must be provided with regular free medical checkup facilities.E. Cumulative Impact Assessment85. The cumulative impact assessment (CIA) examined the interaction between thesubproject’s residual effects (i.e., those effects that remain after mitigation measures have beenapplied) and those associated with other past, existing, and reasonably foreseeable futureprojects or activities. The interaction of residual effects associated with multiple projects andactivities can result in cumulative impacts, both positive and negative. The subproject’s potentialcumulative effects were considered with respect to valued components (VCs) in environmental,socioeconomic, and heritage resources categories, in four areas:(i).(ii).(iii).(iv).of any potential residual project effects that may occur incrementally over time;in consideration of other known relevant projects or activities within the specifiedstudy area boundaries, even if not directly related to the subproject;of any potential overlapping impacts that may occur due to other developments,even if not directly related to the proposed project; andin future developments that is reasonably foreseeable and sufficiently certain toproceed.86. The subproject IEE has identified the VCs as air quality, water (surface andgroundwater) quality, noise, geophysical (hydrogeological), traffic management, socioeconomicand sociocommunity, cultural resources, and human health. There are no foreseeable projectsthat will overlap with the subproject. The spatial boundary of the subproject is the area along thealignment and the existing RoWs. The temporal boundary can be considered as the wholeDavangere City.87. Air quality effects will be seen during construction. Consequently, although emissions ofcommon air contaminants (CAC) and fugitive dust may be elevated in proximity to active worksites, this impact will be short-term and localized to the immediate vicinity of the alignment.Greenhouse gas (GHG) emissions may increase as a result of project activities (i.e., vehicle andequipment operation, concrete production, disposal of excavated material, disposing of residualwastes). Given the subproject’s relatively minor contribution to CAC and GHG emissions duringconstruction, the overall significance rating of both these potential residual effects is considerednegligible.88. During construction noise levels in the immediate proximity of most work sites areexpected to increase. The duration of this exposure will be relatively brief. This exposurerepresents a temporary, localized, adverse residual effect of low to moderate significance foraffected receptors. While building damage due to ground vibrations is unlikely given themitigation measures in place, there may be annoyance to spatially located receptors duringconstruction. Noise levels associated with the project operations will be largely imperceptible, as

23the service reservoirs are located in relatively small sites within the city proper.89. Land use/traffic management concerns will occur during construction. Site-specificmitigation measures will be implemented to address temporary disruptions to land use andaccess in the vicinity of the alignment, such as road and sidewalk closures, traffic delays anddetours, parking modifications, and increased volumes of construction-related traffic. Thereshould be improved traffic movement along the alignment once construction is completed. Sincethe subproject will be built in undeveloped land earmarked for service reservoirs purposes, it willnot conflict with existing or planned land use. However, following improvement in infrastructuresand services, added residential developments, commercial and business facilities, andincreased densities are expected to develop and enhance the subproject area. This can beconsidered a long-term cumulative benefit of the subproject.90. Adverse impacts such as localized disruption of vehicle traffic and pedestrianmovements in areas along the alignment, elevated CAC and fugitive dust emissions in proximityto work sites, elevated noise and vibration levels, and visual impacts will occur duringconstruction. These short-term effects will be mitigated by providing alternate travel routes oralternating traffic movements and, where possible, access to businesses, schools, andresidences. However, upon completion of construction, the socio-community will benefit fromimproved water supply system. This is considered a long-term cumulative benefit.91. No adverse residual effects to human health will occur as a result of subprojectconstruction or operation. While exposure to elevated noise levels, fugitive dust, and CACemissions will occur in proximity to subproject work sites during construction, due to their shortterm,localized nature, these effects are expected to be minor and insignificant with nomeasurable effects on human health. The subproject operations will benefit the general publicby contributing to the long-term improvement of environmental health and community livability inDavangere.V. PUBLIC CONSULTATION AND INFORMATION DISCLOSUREA. Public participation during the preparation of the IEE92. The public participation process included identifying interested and affected people(stakeholders); informing and providing the stakeholders with sufficient background andtechnical information regarding the proposed development; creating opportunities andmechanisms whereby they can participate and raise their viewpoints (issues, comments andconcerns) with regard to the proposed development; giving the stakeholders feedback onprocess findings and recommendations; and ensuring compliance to process requirements withregards to the environmental and related legislation.93. A two tier consultation process was adopted for NKUSIP for information disclosure andmaking all the concerned people involved in the project. Institutional consultations wereconducted with the Governmental Departments such as Planning Department, UrbanDevelopment Board, Public Works Department, Pollution Control Board, Karnataka UrbanWater Supply and Drainage Board, Davanagere CC, etc. After the consultations withDavanagere CC, the Commissioner has certified that the proposals for Davanagere suit therequirements of the ULB. The certificates are presented as Appendix 4.94. Public consultation involved focus group discussions which were conducted on 13.04.’10and also consultations with institutions on 6.08.’10. The people residing along the project activity

24areas were also consulted during topographical surveys and site visits and due discussionswere made regarding the proposals. Discussions were carried out with the houses located atthe nearest vicinity of the proposed STP Site, which is close to the already existing oxidationpond-based STP. There are 3 schools located within an aerial distance of 300 m from theproposed STP site, where the consultation was carried out to understand their views about theproposal for the new STP.Al Iqra Green Convent School, SSM NagarOutside Government Upper Composite High School,SSM NagarGovernment Kannada Higher Primary School, SSMNagarGUC High School, SSM Nagar95. There is a residential layout named Ashraya Layout in close proximity to the STP site.This layout houses around 1600 residents who belong to low-income groups and have beenprovided these shelters through the fund of Member of Parliament of the area. It wasestablished after the ULB acquired land of 51.4 acres including the proposed STP site in theyear 2003. At around the same time, an oxidation pond based STP was also set up in the samearea. Hence ultimately the existing and proposed STP sites have fallen very close to theresidential dwellings.96. A new residential layout for the beedi workers have been approved and is beingconstructed next to the STP site. This layout is being funded with the support of Government ofIndia and aim at providing proper dwelling for low-income groups like the beedi workers.

2597. The residents were already concerned with the problems arising due to the presence ofthe existing STP and they complained about the following issues:i) During the monsoon, the sewage water from the oxidation pond of existing STPtends to seep through the floors of the houses in the vicinity, thus making the livesof the residents miserable. This may be due to two reasons, namely, the leveldifference between the oxidation pond and the floor level of the houses, of whichthe latter is at a lower level and also due to the unlined walls and bottom of theponds.ii) Odour nuisance is a major concern for the residents, which has a larger impact onthe amenity of people living in the area.iii) Since the operation and maintenance of the existing STP is almost nil, mosquitobreeding is yet another threat faced by the people living in this area. Frequenthealth issues and resulting hospitalization is turning out to be expensive for such alow-income group of people.98. The issues raised during Public Consultation and the mitigation measures incorporatedin design and IEE and presented in Tables 8 and 9.Table 8: Issues Addressed during Public Consultation along STP Site, DavanagereIssues Raised during Focus GroupDiscussion1. A newly proposed STP will increase themisery of residents who are alreadysuffering due to an existing one.Mitigation MeasuresThe proposed STP is a SBR based STP which will not add to themisery of the residents living in the vicinity. Forced aeration willenable the faster degradation of sewage thus reducing the odourmenaceThe lagoons will have concrete lined walls and floors which willprevent any seepage of the sewage.2. Does the proposed STP have openponds like the existing one?3. In the absence of regular and long termoperation and maintenance system forSTP, this area with 2 STPs of 20 MLDmay turn into a garbage dumpingground for the Davanagere city.4. Odour, mosquito, noise nuisance andhealth risk to the public with stagnationof sewage in the proposed STP.Regular operation and maintenance will ensure the capacity of theproposed STP and also the STP site will be maintained hygienicallyto prevent mosquito breeding and vector outburst.The lagoons in the proposed STP are open. But unlike the existingSTP where it has oxidation pond, the new STP will have aeratingsystems. This will ensure faster degradation of the sewage.Davanagere CC is responsible for regular operation andmaintenance of STP by allotting workers for sewer maintenance andSTP operation through a qualified contractor.As specified in the contract document, the design consultant will beresponsible for operation and maintenance of the STP for one monthafter construction of STP, during which the staff of Davanagere CCwill be trained for safe operational practices of STP. There after theDavanagere CC workers will be skilled to handle the systemindependently.Hence, there is no possibility for lagging in regular and long termmaintenance of sewage system and to have adverse impact onpublic.The SBR based STP will not pose odour nuisance as provision forforced aeration for fast degradation of pollutants are incorporated aspart of STP.There will not be stagnation of sewage in any of the systems in STP;there is least possibility for anaerobic conditions within STP units andresultant fowl smell from the system. As the sewage is continuously

26flowing and aerated in the STP units; hence mosquito breeding isalso not envisaged within STP units.The STP area will be kept hygienically, cleared off grass and weedssuch that there won’t be any mosquito or flies breeding from the site.5. Over flowing of Sewage and pollutingagricultural lands and affecting livelihoodof public.Provision of Visual Screens and landscaping has been integrated asa part of STP which will effectively control the nuisance to theimmediate surrounding.The proposed sewer networks are adequately sized to meet theprojected sewage flow from city limit.Sewer lines will be cleaned regularly and the sewer cleaningequipments will be supplied during the project implementation stage.STP units are adequately sized to handle the sewage reaching thesite. Further, DG backup will be provided for STP such that treatmentunit will be operational round the clock; hence there is no possibilityfor overflowing of sewage from STP.99. The public expressed their concern regarding the traffic management activities duringthe construction stage which can have impact on their day-to-day activities. Public demandedfor advance notice before construction and proper warning signs along the construction area toavoid accidents and inconvenience. It was demanded for a strong operation and maintenancesystem in place for the proposed sewer network for its best functioning to have the maximumhealth and aesthetic benefits.Table 9: Issues Addressed during Institutional Consultation in Schools near STP Site,DavanagereSchools consulted and theconcerned person1 Al Iqra Green Convent School,SSM Nagar.Shri Mohammed Ghouse,Founder of the SchoolSmt. Arshadunnisa,School Headmistress2 Government Upper CompositeHigh School, SSM NagarShri Ramappa, SchoolHeadmasterIssues raisedSupports the construction of new STP ifmaintained properly but prefers shifting ofthe site since they feel that health andwell-being of the neighbourhood might getaffected.Does not object to the proposed STP siteas of now, due to lack of awareness.There have been no incidents of diseasesamong the students so far, relating to theexisting STP there.Mitigation measuresStringent measures inoperation and maintenancecan mitigate the negativeimpacts of the STP to anappreciable extent.Though there have not beenany incidents of massepidemic, it should be takencare that it does not happenfurther as well.3 Government Kannada HigherPrimary School, SSM Nagar(Kannada medium)Shri K.M.Nagendrayya,School Headmaster &Teachers.Wind direction is directed towards theschool from the proposed STP site.School authorities are concerned that theywill be affected with odour nuisance in theoperation phase of STP.Odour nuisance can bemitigated to an appreciableextent if the STP is maintainedproperly.100. The proposed STP site being close to the residential areas, the people are apprehensiveabout the negative impact it may bring to them. Since the existing STP, which is nil maintainedand posing serious health and amenity issues, public have a negative perception on installinganother STP in the same location based on their experience with existing one. They stillpreferred the idea of shifting the STP- both existing and proposed, to a distant location.101. Al Iqra Green Convent School is not in the near vicinity of the proposed STP site and

27hence they are not opposing the proposal to a great extent if it is to be properly maintained. ButMr. Mohammed Ghouse, the founder of the school insisted shifting the site to a distant locationsince he doubts that the new STP will affect the well-being of the students and their families ofthe School, who are settled close to the proposed STP site. The authorities of GovernmentUpper Composite High School were not fully aware about this proposal and hence, they did notobject to it. But when asked, they informed that there have not been any incidents of massoutbreak of diseases due to the existing STP. When consulted with Government KannadaHigher Primary School, it was understood that they were fully aware of this proposal and hadstrong views against the proposed STP. They demanded it to be shifted to a distant locationbecause the wind direction is such that it will flow from the proposed STP towards the schoolwhich may cause odour nuisance. It was observed by the Consultation team that their concernsare true since the wind direction was experienced to be from the proposed STP site towards theschool side during the consultation.102. Though the people were thoroughly explained about the mechanized system of aerationand also about the long term operation and maintenance policy, they were not fully convinced.B. Future Consultations and Information Disclosure1. Consultation during detailed design103. Focus-group discussions with affected persons and other stakeholders to hear theirviews and concerns, so that these can be addressed in subproject design wherever necessary.Regular updates on the environmental component of the subproject will be kept available at theDavangere CMC, KUIDFC, and consultants offices.104. KUIDFC, Davangere CMC, and the apex non-government organization (NGO) willconduct information dissemination sessions and solicit the help of the local communityleaders/prominent citizens to encourage the participation of the people to discuss variousenvironmental issues.2. Consultation during construction:105. Public meetings with affected communities (if any) to discuss and plan work programsand allow issues to be raised and addressed once construction has started; and106. Smaller-scale meetings to discuss and plan construction work with local communities toreduce disturbance and other impacts, and provide a mechanism through which stakeholderscan participate in subproject monitoring and evaluation.3. Project Disclosure107. Local communities will be continuously consulted regarding location of constructioncamps, access and hauling routes and other likely disturbances during construction. The roadclosure together with the proposed detours will be communicated via advertising, pamphlets,radio broadcasts, road signages, etc.108. For the benefit of the community the summary of the IEE report in English and locallanguages will be published in the website of KUIDFC. It will be ensured that the hard copies ofIEE are kept at places which are conveniently accessible to citizens. Electronic version of theIEE will be placed in the official website of the Davangere CMC and the official website of ADB

28after approval of the IEE by ADB. The Davangere CMC will issue Notification on the localitywisestart date of implementation of the subproject. The notice will be issued by the PIU in localnewspapers one month ahead of the implementation works. Copies of the IEE will be kept in thePMU/PIU office and will be distributed to any person willing to consult the IEE.109. A board showing the details of the project will be displayed at the construction site forthe information of general public.C. Grievance Redress Mechanism110. A District Level Project Steering Committee (DLPSC) headed by the Concerned DistrictCommissioner (DC) has been established under the NKUSIP project vide GO: No N. A. E. 45PRJ 04 dated 18/06/04 for 21 towns, in addition to the functions of the committee, Grievanceredress was included as additional function vide GO: No N. A. E. 167 PRJ 05 dated 22/09/05 forthe same towns and for the additional four towns of Shahabad, Nipanni, Illkal & Sindhanurwhich were included later the DLPSC was established along the function of grievance redressvide Go No N. A. E124 PRJ 2007, dated 29/11/07, hence a grievance redress mechanism isin place for the project.111. A Grievance Redressal Committee (GRC) is formed to ensure that grievances areaddressed in a timely manner, facilitating timely project implementation. The GRC will compriserepresentatives from APs (ensuring representation of vulnerable households), localgovernment/Gulbarga ULB, Investment Program Officials – Deputy Project Director of NKUSIP,and NGOs/ community based organizations (CBOs). The GRC redresses grievances at thelocal-level in a consultative manner and with the participation of the affected households, ortheir representatives. GRC meetings will be convened as necessary to address complaints asthey arise. The time and date of GRC meetings will be announced to APs by the implementingNGO and RO a week in advance. The Process of Grievances Redressal Mechanism is asfollow:

29VI.ENVIRONMENTAL MANAGEMENT PLAN112. The EMP will guide the environmentally-sound construction of the subproject and ensureefficient lines of communication between the PMU, consultants, and contractors. The EMPidentifies activities according to the following three phases of development: (i) site establishmentand preliminary activities; (ii) construction phase; and (iii) post construction/operational phase.113. The purpose of the EMP is to ensure that the activities are undertaken in a responsiblenon-detrimental manner with the objectives of: (i) provide a pro-active, feasible and practicalworking tool to enable the measurement and monitoring of environmental performance on site;(ii) guide and control the implementation of findings and recommendations of the environmentalassessment conducted for the subproject; (iii) detail specific actions deemed necessary to assistin mitigating the environmental impact of the subproject; and (iv) ensure that safetyrecommendations are complied with.114. A copy of the EMP must be kept on site during the construction period at all times. TheEMP will be made binding on all contractors operating on the site and will be included within theContractual Clauses. Non-compliance with, or any deviation from, the conditions set out in thisdocument constitutes a failure in compliance. It shall be noted that the Supreme Court of India 5mandates those responsible for environmental damage must pay the repair costs both to theenvironment and human health and the preventative measures to reduce or prevent furtherpollution and/or environmental damage. (The polluter pays principle).A. Institutional Arrangement115. KUIDFC is the Executing Agency (EA) responsible for overall technical supervision andexecution of all subprojects funded under the Investment Program. Implementation activities willbe overseen by a separate Program Management Unit (PMU) in its head office at Bangalore, incoordination with its regional office in Hubli-Dharwad and four divisional offices established tosupervise the implementing agencies in each geographical area. A team of senior technical,administrative and financial officials, including safeguards specialists, will assist the PMU incontrolling and monitoring Program implementation activities. The Implementing Agencies (IA)are primarily ULBs in co-ordination with various other agencies of GoK. Project implementationunits (PIUs) dedicated exclusively to the project are set up in each town. The PIUs will bestaffed by qualified and experienced officers and are responsible for the day-to-day activities ofproject implementation in the field, and will be under the direct administrative control of thePMU. Consultant teams are responsible for subproject planning and management and assuringtechnical quality of design and construction; and designing the infrastructure and supervisingconstruction; and safeguards preparation.116. Environment specialists will also be appointed as part of the DSC teams to (i) update theexisting IEEs in the detailed design stage; (ii) assist in the monitoring of EMP duringconstruction stage; and (iii) prepare EIAs/IEEs for new subprojects, where required to complywith national law and/or ADB requirements.5 Writ Petition No. 657 of 1995. The Supreme Court, in its order dated Feb.4, 2005, that "The Polluter Pays Principlemeans that absolute liability of harm to the environment extends not only to compensate the victims of pollution, butalso to the cost of restoring environmental degradation. Remediation of damaged environment is part of theprocess of sustainable development.”

301. Contractor117. The Contractor shall be responsible for the implementation of necessary mitigationmeasures as per the Bid document and agreement. EMP requirements mentioned shall bestrictly adhered by the Contractor which are legally binding. The contractor shall:(i)(ii)(iii)(iv)(v)(vi)(vii)(viii)(ix)Comply with all applicable legislation, is conversant with the requirements of theEMP, and briefs staff about the requirements of same;Ensure any sub-contractors/ suppliers who are utilized within the context of thecontract comply with the environmental requirements of the EMP. the contractorwill be held responsible for non-compliance on their behalf;Supply method statements for all activities requiring special attention as specifiedand/or requested by the engineer or environmental expert (of engineer) duringthe duration of the contract;Provide environmental awareness training to staff;Bear the costs of any damages/ compensation resulting from non-adherence tothe EMP or written site instructions;Conduct all activities in a manner that minimizes disturbance to directly affectedresidents and the public in general, and foreseeable impacts on the environment.Ensure that the engineer is timely informed of any foreseeable activities that willrequire input from the environmental expert (of engineer).Appoint one full time environmental safeguard officer for implementation of EMP,community liaisoning, reporting and grievance redressal on day to day basis.Receive complaints/grievances from public, immediately implements theremedial measures and reports to the engineer (DSC) within 48 hours.118. The Contractor is deemed not to have complied with the EMP if:(i)(ii)(iii)(iv)Within the boundaries of the site, site extensions and haul/ access roads there isevidence of contravention of clauses.If environmental damage ensues due to negligence.The contractor fails to comply with corrective or other instructions issued by theCSS/Consultant’s Environment Specialist/Divisional Environment Specialist/StateEnvironment Specialist within a specified time.The Contractor fails to respond adequately to complaints from the public.2. Construction Supervision Specialist (CSS)(i)(ii)CSS will be monitoring the critical environmental safeguardsSubmit report (hard copy and soft copy) in each month for each component ofthe subproject to Divisional Environment Specialist3. Design and Supervision Consultant’s Environment Specialist(i)(ii)(iii)(iv)Revise the IEE and EMP in accordance with detailed design changes ifwarranted.Ensure that EMP requirements are included in the bid document and contractagreement.Prepare inventory of utilities to be affected by the subproject.Conduct environmental monitoring as specified in monitoring plan for theimplementation of mitigation measures during construction activity.

31(v)(vi)(vii)(viii)(ix)(x)(xi)(xii)(xiii)Ensure statutory clearances and permits from government agencies/otherentities are obtained prior to start of construction works and commissioning.Consult affected people prior to start of construction works.Ensure disclosure of information prior to start of construction works andthroughout the duration of the construction period.Conduct baseline environmental conditions and inventory of affected treesPrepare monthly progress reports to be submitted to PMU including a section onimplementation of the mitigation measuresIn coordination with apex NGO and divisional/regional/state EnvironmentSpecialist, conduct public consultation and disclosure during IEE process andreflect comments/issues in the IEE report.Inspect contractor’s proposed locations for construction work camps, storageareas, hauling roads, lay down areas, disposal areas for solid and hazardouswastesApply for all required consents, clearances, and permits prior to commissioning.Monitor and approve post-construction activities by the contractors as specifiedin the EMP.4. Divisional Environment Specialist(i)(ii)(iii)Ensure statutory clearances and permits from government agencies/otherentities are obtained prior to start of construction works and commissioning.Monitor the disclosure and public consultation.Approve contractor’s proposed locations for construction work camps, storageareas, hauling roads, lay down areas, disposal areas for solid and hazardouswastes(iv) Approve contractor’s site-specific environmental plan (such as trafficmanagement plan, waste management plan, locations for camp sites, storageareas, lay down areas, and other sites/plans specified in the EMP).(v) Visit each city once in a month and observe the compliance of the EMP againstthe IEE for each sub-component.(vi) Training of officers involved in the project on EMP monitoring as given in IEE oras required.(vii) Submit a report to RO office once in a month(viii) Review monitoring report of DSC on post-construction activities by thecontractors as specified in the EMP5. Regional Environment Specialist(i)(ii)(iii)(iv)(v)Ensure statutory clearances and permits from government agencies/otherentities are obtained prior to start of construction works and commissioning.Monitor the disclosure and public consultation.Visit subprojects in each package once in a month and observe the complianceof the EMP as given in the IEE for each sub-component.Training of officers involved in the project on EMP monitoring as given in IEE asrequired.Submit consolidated reports once in a month to PMU.6. State Environment Specialist(i)Ensure statutory clearances and permits from government agencies/other

32(ii)(iii)(iv)(v)(vi)(vii)entities are obtained prior to start of construction works and commissioning.Review the REA checklists and draft IEEDisclose on its website the approved IEEEnsure disclosure of information throughout the duration of the subproject.Visit to subprojects and training as and when required.Analysis and consolidation of reports submitted by RO.Submission of 6-monthly reports to ADB.7. ADB(i)(ii)During detailed design stage: (a) review the REA checklists and reconfirm thecategorization;(b) review and approve IEE reports; (c) disclose on its website thesubmitted IEE reportDuring construction stage: review the 6-monthly report, provide necessary adviceif needed to KUIDFC and approve the same. ADB will disclose on its website allsubmitted environmental monitoring reports.B. Environmental Management Plan119. The following tables show the potential environmental impacts, proposed mitigationmeasures and responsible parties. This EMP will be included in the bid and contract documents.The EMP will be further reviewed and updated during implementation.Legislation,Permits andAgreementsTable 10: Sewerage Establishment and Preliminary ActivitiesField Mitigation Measures Responsible for Mitigation Monitoring of(i) In all instances, KUIDFC, serviceproviders, contractors andconsultants must remain incompliance with relevant local andnational legislation;(ii) Contractor to submit proof ofcompliance to Air Act (in relation tohot mixing, stone crushers, dieselgenerators)DSC, CSS andState/Regional/DivisionalEnvironment SpecialistMitigationConsent forEstablishment fromKSPCB obtainedprior to start of civilworksConsent forOperation fromKSPCB obtainedprior to start ofcommissioningAccess to SiteConstruction workcamps, stockpileareas, storageareas, anddisposal areas.(i) Access to site will be via existingroads. The Contractor will need toascertain the existing condition of theroads and repair damage shall notoccur due to construction.(ii) The location of all affectedservices and servitudes must beidentified and confirmed.(i) Prioritize areas within or nearestpossible vacant space in thesubproject location;(ii) If it is deemed necessary to locateelsewhere, consider sites that will notpromote instability and result indestruction of property, vegetation,irrigation, and drinking water supplyDSC and CSSPMU. DSC and CSS todetermine locations prior toaward of constructioncontracts.Obtained prior tomoving onto site andduring constructionSite inspection,photographs, andstrip map prior tomoving to site andduring constructionList of selected sitesfor construction workcamps, stockpileareas, storage areas,and disposal areas.

33Sources ofMaterialsStormwater 6Field Mitigation Measures Responsible for Mitigation Monitoring ofMitigationsystems;(iii) Do not consider residential areas;(iv) Take extreme care in selectingsites to avoid direct disposal to lakewater body.(v) The construction camp may not besituated on a floodplain or on slopesgreater than 1:3.(vi) If the Contractor chooses tolocate the camp site on private land,he must get prior permission fromboth the DSC Environment Specialistand the landowner.(v) In most cases, on-siteaccommodation will not be required.The construction camp can thus becomprised of:• site office• toilet facilities• designated first aid area• eating areas• staff lockers and showers(where water and waterbornesewers are available)• storage areas• batching plant (if required)• refuelling areas (if required)• maintenance areas (ifrequired)• crushers (if required)(vi) Cut and fill must be avoidedwhere possible during the set up ofthe construction camp.(vii) Under no circumstances mayopen areas or the surrounding bushbe used as a toilet facility.(viii) Bins and/or skips shall beprovided at convenient intervals fordisposal of waste within theconstruction camp.(ix) Recycling and the provision ofseparate waste receptacles fordifferent types of waste shall beencouraged.(i) Prioritize sites already permitted bythe Mining Department;(ii) If other sites are necessary, informconstruction contractor that it is theirresponsibility to verify the suitability ofall material sources and to obtain theapproval of PMU and(iii) If additional quarries will berequired after construction is started,inform construction contractor toobtain a written approval from PMU.(i) To prevent water run-off resultingfrom construction activities a sitespecificdrainage plan must bePMU. DSC and CSS toprepare list of approvedquarry sites and sources ofmaterialsDSC, CSS andState/Regional/DivisionalEnvironment Specialist6 Serious financial and environmental impacts can be caused by unmanaged storm water.(i) List of approvedquarry sites andsources of materials;(ii) Bid document toinclude requirementfor verification ofsuitability of sourcesand permit foradditional quarrysites if necessary.Construction sitedrainage plan

34Field Mitigation Measures Responsible for Mitigation Monitoring ofMitigationsubmitted to the DSC EnvironmentSpecialist for approval and mustinclude the location and designcriteria of any temporary streamcrossings (siting and return periodetc);(ii) Temporary cut off drains andberms may be required to capturestorm water and promote infiltration.Conservation ofthe NaturalEnvironment 7CulturalEnvironmentEducation of sitestaff on generaland environmentalconduct 8(i) No vegetation may be clearedwithout prior permission from theDSC Environment Specialist.(ii) Trees that are not to be clearedshall be marked beforehand withdanger tape. The PMU EnvironmentCoordinator must be given a chanceto mark vegetation that is to beconserved before the Contractorbegins clearing the site(iii) Care must be taken to avoid theintroduction of alien plant species tothe site and surrounding areas.(Particular attention must be paid toimported material)(i) Prior to the commencement ofconstruction, all staff need to knowwhat possible archaeological orhistorical objects of value may looklike, and to notify the DSCEnvironment Specialist shall such anitem be uncovered.(i) Ensure that all site personnel havea basic level of environmentalawareness training(ii) Staff operating equipment (suchas excavators, loaders, etc.) shall beadequately trained and sensitized toany potential hazards associated withtheir task(iii) No operator shall be permitted tooperate critical items of mechanicalequipment without having beentrained by the Contractor and certifiedcompetent by KUIDFC(iv) All employees must undergosafety training and wear thenecessary protective clothing(v) A general regard for the social andecological well-being of the site andadjacent areas is expected of the sitestaff. Workers need to be madeaware of the following general rules:• No alcohol / drugs to bepresent on site;• Prevent excessive noiseDSC, CSS, Divisional,Rguonal, and StateEnvironment SpecialistDSC, CSS, Divisional,Rguonal, and StateEnvironment SpecialistDSC, CSS andState/Regional/DivisionalEnvironment SpecialistTree-cuttingclearance and treemarkings prior to startof construction worksChance find protocolConducted prior tomoving onto site andduring construction7 Alien plant encroachment is particularly damaging to natural habitats and is often associated with disturbance tothe soil during construction activities. Care must be taken to conserve existing plant and animal life on andsurrounding the site.8 These points need to be made clear to all staff on site before the subproject begin.

35Field Mitigation Measures Responsible for Mitigation Monitoring ofMitigation• Construction staff are tomake use of the facilities providedfor them, as opposed to ad-hocalternatives (e.g. fires for cooking,the use of surrounding bus as atoilet facility are forbidden)• No fires to be permitted onsite• Trespassing on private /commercial properties adjoiningthe site is forbidden• Other than pre-approvedsecurity staff, no workers shall bepermitted to live on theconstruction site• No worker may be forced todo work that is potentiallydangerous or for what he / she isnot trained to doSecurity and safety (i) Lighting on site is to be set out toprovide maximum security and toenable easier policing of the site,without creating a visual nuisance toDSC Environment Specialist During site set-upCommunitylocal residents or businesses.All interested and affected personsshall be notified in advance of anyknown potential risks associated withthe construction site and the activitieson it.DSC Environment Specialist24 hours prior toactivityTable 11: Sewerage Construction PhaseField and Anticipated Impact Mitigation Measures ResponsibleSources of materialsExtraction of rocks and materialmay cause ground instabilityAccessibilityTraffic problems and conflictsnear project location and road(i) Use quarry sites and sourcespermitted by government;(ii) Verify suitability of all materialsources and obtain approval of PMU;(iii) If additional quarries will be requiredafter construction has started, obtainwritten approval from PMU; and;(iv) Submit to CSS on a monthly basisdocumentation of sources of materials.(i) Plan transportation routes so thatheavy vehicles do not use narrow localroads, except in the immediate vicinityof delivery sites;(ii) Schedule transport and haulingactivities during non-peak hours;(iii) Locate entry and exit points in areaswhere there is low potential for trafficcongestion;(iv) Keep the site free from allunnecessary obstructions;(v) Drive vehicles in a consideratemanner;(vi) Coordinate with Traffic Police fortemporary road diversions and with forprovision of traffic aids if transportationactivities cannot be avoided duringfor MitigationConstructionContractorConstructionContractorMonitoring ofMitigationConstructionContractordocumentation(i) Traffic ManagementPlan;(ii) Complaints fromsensitive receptors;(iii) Number ofsignages placed atsubproject location.

36Field and Anticipated Impact Mitigation Measures Responsiblefor Mitigationpeak hours; and(vii) Notify affected sensitive receptorsby providing sign boards informingnature and duration of constructionworks and contact numbers forconcerns/complaints.(viii) Leave spaces for access betweenmounds of soil;(ix) During construction period, planks /makeshift pathways should be providedalong the construction areas for thepublic to access their requirements forresidential, shopping and otherfacilities.Socio-economic – employment (i) Employ at least 50% of the labour Constructionforce, or to the maximum extent, local ContractorGeneration of contractual persons within the 2-km immediateemployment and increase in area if manpower is available; andlocal revenue(ii) Secure construction materials fromlocal market.Dust nuisance/ air qualityDust generation may besignificant as the dry weathercondition prevails in the city.Nuisance due to dust andincreased traffic flow due tovehicle movement forconstruction activities.Emissions from constructionvehicles, equipment, andmachinery used for excavationand construction resulting todusts and increase inconcentration of vehicle-relatedpollutantsSurface water qualityMobilization of settled siltmaterials, run-off fromstockpiled materials, andchemical contamination fromfuels and lubricants duringconstruction works cancontaminate nearby surfacewater quality.Noise levelsIncrease in noise level due to(i) Consult with PMU/CSS on thedesignated areas for stockpiling of clay,soils, gravel, and other constructionmaterials;(ii) Damp down exposed soil and anystockpiled on site by spraying withwater when necessary during dryweather;(iii) Use tarpaulins to cover sand andother loose material when transportedby trucks; and(iv) Fit all heavy equipment andmachinery with air pollution controldevices which are operating correctly.(i) Avoid stockpiling of earth fillespecially during the monsoon seasonunless covered by tarpaulins or plasticsheets;(ii) Prioritize re-use of excess spoils andmaterials in the construction works. Ifspoils will be disposed, consult withPMU/CSS on designated disposalareas;(iii) Install temporary silt traps orsedimentation basins along thedrainage leading to the water bodies;(iv) Place storage areas for fuels andlubricants away from any drainageleading to water bodies;(v) Dispose any wastes generated byconstruction activities in designatedsites; and(vi) Conduct surface quality inspectionaccording to the EnvironmentalManagement Plan (EMP).(i) Plan activities in consultation withPMU/CSS so that activities with thegreatest potential to generate noise areConstructionContractorConstructionContractorConstructionContractorMonitoring ofMitigation(i) Employmentrecords;(ii) Records of sourcesof materials(i) Location ofstockpiles;(ii) Complaints fromsensitive receptors;(iii) Heavy equipmentand machinery with airpollution controldevices(i) Areas forstockpiles, storage offuels and lubricantsand waste materials;(ii) Number of silttraps installed alongdrainages leading towater bodies;(iii) Records of surfacewater qualityinspection;(iv) Effectiveness ofwater managementmeasures;(v) For inland water:suspended solids, oiland grease, biologicaloxygen demand(BOD), and coliforms.(i) Complaints fromsensitive receptors;(ii) Use of silencers in

37Field and Anticipated Impact Mitigation Measures Responsiblefor Mitigationearth-moving and excavation conducted during periods of the dayequipment, and thewhich will result in least disturbance;transportation of equipment, (ii) Horns should not be used unless itmaterials, and peopleis necessary to warn other road usersor animals of the vehicle’s approach;(iii) Minimize noise from constructionequipment by using vehicle silencers,fitting jackhammers with noise-reducingmufflers, and portable street barriersthe sound impact to surroundingsensitive receptor; and(iv) Maintain maximum sound levels notexceeding 80 decibels (dbA) whenmeasured at a distance of 10 m orExisting infrastructure andfacilitiesDisruption of service anddamage to existinginfrastructure at specifiedproject locationConservation of naturalenvironmentTree-cutting, vegetationclearing, and animal poachingLandscape and aestheticsSolid wastes as well as excessconstruction materialsOccupational health and safetyOccupational hazards whichcan arise during workmore from the vehicle/s.(i) Obtain from PMU/CSS the list ofaffected utilities and operators if any;(ii) Prepare a contingency plan toinclude actions to be done in case ofunintentional interruption of service(i) Check vegetation clearing and treefellinghave prior permission as thework front progresses.(ii) Ensure only trees that have beenmarked beforehand are to be removed.(iii) Prohibit site staff from gatheringfirewood, fruits, plants, crops or anyother natural material on-site or inareas adjacent to the sites(iv) Prohibit site staff from hunting ofbirds and animals on-site or in areasadjacent to the sites.(i) Prepare and implement site-specificWaste Management Plan;(ii) Avoid stockpiling of excessexcavated soils;(ii) Coordinate with DavangereCMC/PWD for beneficial uses ofexcess excavated soils or immediatelydispose to designated areas;(iv) Recover used oil and lubricants andreuse or remove from the sites;(v) Manage solid waste according to thefollowing preference hierarchy: reuse,recycling and disposal to designatedareas;(vi) Remove all wreckage, rubbish; and(vii) Request PMU/CSS to report inwriting that the necessaryenvironmental restoration work hasbeen adequately performed beforeacceptance of work.(i) Develop and implement site-specificHealth and Safety (H&S) Plan whichwill include measures such as: (a)excluding public from the site; (b)ensuring all workers are provided withand use Personal Protective EquipmentConstructionContractorConstructionContractorConstructionContractorConstructionContractorMonitoring ofMitigationnoise-producingequipment and soundbarriers;(iii) Equivalent dayand night time noiselevelsExisting UtilitiesContingency Plan(i) Tree-cuttingclearance(ii) Site inspectionreport(iii) Complaints fromsensitive receptors(i) site-specific WasteManagement Plan;(ii) Complaints fromsensitive receptors;(i) Site-specific Healthand Safety (H&S)Plan;(ii) Equipped first-aidstations;(iii) Medical insurance

38Field and Anticipated Impact Mitigation Measures Responsiblefor Mitigationlike helmet, gumboot, safety belt,gloves, nose musk and ear plugs; (c)H&S Training for all site personnel; (d)documented procedures to be followedfor all site activities; and (e)documentation of work-relatedaccidents;(ii) Ensure that qualified first-aid can beprovided at all times. Equipped first-aidstations shall be easily accessiblethroughout the site;(iii) Provide medical insurancecoverage for workers;(iv) Secure all installations fromunauthorized intrusion and accidentrisks;(v) Provide supplies of potable drinkingwater;(vi) Provide clean eating areas whereworkers are not exposed to hazardousor noxious substances;(vii) Provide H&S orientation training toall new workers to ensure that they areapprised of the basic site rules of workat the site, personal protectiveprotection, and preventing injuring tofellow workers;(viii) Provide visitor orientation if visitorsto the site can gain access to areaswhere hazardous conditions orsubstances may be present. Ensurealso that visitor/s do not enter hazardareas unescorted;(ix) Ensure the visibility of workersthrough their use of high visibility vestswhen working in or walking throughheavy equipment operating areas;(x) Ensure moving equipment isoutfitted with audible reverse horns;(xi) Mark and provide sign boards forhazardous areas such as energizedelectrical devices and lines, servicerooms housing high voltage equipment,and areas for storage and disposal.Signage shall be in accordance withinternational standards and be wellknown to, and easily understood byworkers, visitors, and the general publicas appropriate; and(xii) Disallow worker exposure to noiselevel greater than 85 dBA for a durationof more than 8 hours per day withouthearing protection. The use of hearingprotection shall be enforced actively.(xiii) Ensure no alcohol / drugs to bepresent on site, no fires to be permittedon site, trespassing on private /commercial properties adjoining the siteis forbidden; other than pre-approvedsecurity staff, no workers shall beMonitoring ofMitigationcoverage for workers;(iv) Number ofaccidents;(v) Supplies of potabledrinking water;(vi) Clean eating areaswhere workers are notexposed to hazardousor noxioussubstances;(vii) record of H&Sorientation trainings(viii) personalprotective equipments;(ix) % of movingequipment outfittedwith audible back-upalarms;(xi) sign boards forhazardous areas suchas energized electricaldevices and lines,service rooms housinghigh voltageequipment, and areasfor storage anddisposal.

39Field and Anticipated Impact Mitigation Measures Responsiblefor Mitigationpermitted to live on the constructionsite; and no worker may be forced to dowork that is potentially dangerous or forwhat he / she is not trained to doCommunity health and safety. (i) Plan routes to avoid times of peakpedestrianConstructionactivities.ContractorTraffic accidents and vehicle (ii) Liaise with PMU/CSS in identifyingcollision with pedestrians high-risk areas on route cards/maps.during material and waste (iii) Maintain regularly the vehicles andtransportationuse of manufacturer-approved parts tominimize potentially serious accidentscaused by equipment malfunction orpremature failure.(iv) Provide road signs and flag personsto warn.Construction campsTemporary air and noisepollution from machineoperation, water pollution fromstorage and use of fuels, oils,solvents, and lubricantsSocial and cultural resourcesRisk of archaeological chancefinds(i) Consult with PMU/CSS beforelocating project offices, sheds, andconstruction plants;(ii) Locate the camp 100 m away fromthe lake;(iii) Provide water and sanitationfacilities for employees;(iv) Prohibit employees from poachingwildlife and cutting of trees for firewood;(v) Train employees in the storage andhandling of materials which canpotentially cause soil contamination;(vi) Recover used oil and lubricants andreuse or remove from the site;(vii) Manage solid waste according tothe following preference hierarchy:reuse, recycling and disposal todesignated areas;(viii) Remove all wreckage, rubbish, ortemporary structures (such asbuildings, shelters, and latrines) whichare no longer required; and(ix) Request PMU/CSS to report inwriting that the camp has been vacatedand restored to pre-project conditionsbefore acceptance of work.(i) Strictly follow the protocol for chancefinds in any excavation work;(ii) Request PMU/CSS or anyauthorized person with archaeologicalfield training to observe excavation;(iii) Stop work immediately to allowfurther investigation if any finds aresuspected; and(iv) Inform PMU/CSS if a find issuspected, and take any action theyrequire ensuring its removal orprotection in situ.All necessary and adequate careshould be taken to minimize the impacton protected properties If articles suchas fabrics, coins, artifacts, structures orother geographically or archaeologicallyimportant materials are discovered, theexcavation should be stopped and theConstructionContractorConstructionContractorMonitoring ofMitigation(i) Traffic ManagementPlan;(ii) Complaints fromsensitive receptors(i) Complaints fromsensitive receptors;(ii) Water andsanitation facilities foremployees; and(iii) PMU/CSS reportin writing that thecamp has beenvacated and restoredto pre-projectconditionsRecords of chancefinds

40Field and Anticipated Impact Mitigation Measures Responsiblefor MitigationArchaeological Department should beintimated at the earliest and all thearticles received during Sewagediversion.Should be handed over to ASI.Monitoring ofMitigationLegislation,Permits andAgreementsTable 12: Sewerage Post-Construction Activities (Defects Liability Period )Field Mitigation Measures Responsible forMonitoring(i) In all instances, KUIDFC, service providers, DSC, CSS andcontractors and consultants must remain inState/Regional/Divisionalcompliance with relevant local and nationalEnvironment Specialistlegislation;(ii) Contractor to obtain Consent to Operate dieselgenerators, in case to be used as backup source ofpower;(iii) Contractor to obtain Consent to Operate the STPConstructionCampVegetationLand (i)Restoration(ii)(iii)(iv)(v)(vi)(i) All structures comprising the construction campare to be removed from site.(ii) The area that previously housed the constructioncamp is to be checked for spills of substances suchas oil, paint etc. and these shall be cleaned up.(iii) All hardened surfaces within the constructioncamp area shall be ripped, all imported materialsremoved, and the area shall be top-soiled and regrassedusing the guidelines set out in therevegetation specification that forms part of thisdocument.(iv) The Contractor must arrange the cancellation ofall temporary services.(i) All areas that have been disturbed by constructionactivities (including the construction camp area)must be cleared of alien vegetation.(ii) Open areas are to be re-planted as per therevegetation specification.(iii) All vegetation that has been cleared duringconstruction is to be removed from site or used asmuch as per the revegetation specification, (exceptfor seeding alien vegetation).(iv) The Contractor is to water and maintain allplanted vegetation until the end of the defectsliability period and is to submit a method statementregarding this to the DSC Environment Specialist.(i) All surfaces hardened due to constructionactivities are to be ripped and imported materialsthereon removed.(ii) All rubble is to be removed from the site to anapproved disposal site. Burying of rubble on site isprohibited.(iii) The site is to be cleared of all litter.Surfaces are to be checked for waste products fromactivities such as concreting or asphalting andcleared in a manner approved by the DSCEnvironment Specialist.(iv) All embankments are to be trimmed, shaped andreplanted to the satisfaction of the DSC EnvironmentSpecialist.(v) Borrow pits are to be closed and rehabilitated inDSC EnvironmentSpecialistDSC EnvironmentSpecialistDSC EnvironmentSpecialist andContractorMonitoring ofMitigationConsent forOperation fromKSPCBobtained prior tostart ofcommissioningSubprojectcompletionSubprojectcompletionSubprojectcompletion

41Field Mitigation Measures Responsible forMonitoringaccordance with the pre-approved managementplan for each borrow pit. The Contractor shall liasewith the DSC Environment Specialist regardingthese requirements.(vii) (vi) The Contractor is to check that all watercoursesare free from building rubble, spoil materials andwaste materials.(i) Fences, barriers and demarcations associated DSC Environmentwith the construction phase are to be removed from Specialist andthe site unless stipulated otherwise by the DSC ContractorEnvironment Specialist.(ii) All residual stockpiles must be removed to spoilor spread on site as directed by the DSCEnvironment Specialist.(iii) All leftover building materials must be returned tothe depot or removed from the site.(iv) The Contractor must repair any damage that theconstruction works has caused to neighboringproperties.Materials andInfrastructureGeneral(i) A meeting is to be held on site between the DSCEnvironment Specialist, PMU EnvironmentCoordinator and the Contractor to approve allremediation activities and to ensure that the site hasbeen restored to a condition approved by the DSCEnvironment Specialist.(ii) Temporary roads must be closed and accessacross these blocked.(iii) Access or haulage roads that were built acrosswatercourses must be rehabilitated by removingtemporary bridges and any other materials placedin/or near to watercourses. Revegetation of banks orstreambeds must be as necessary to stabilize theseand must be approved by the DSC EnvironmentSpecialist.(iv) All areas where temporary services wereinstalled are to be rehabilitated to the satisfaction ofthe DSC Environment SpecialistContractor, DSCEnvironment Specialistand PMU EnvironmentSpecialistMonitoring ofMitigationSubprojectcompletionOn completionof theconstruction andmaintenancephases2. Environmental Monitoring Program120. The following tables indicate the recommended environmental monitoring programs forthe sewerage development component. The activities identified in environmental monitoringprogram mainly includes site inspections and informal discussions with workers and localpeople and this will be the responsibility of PMU (State, Regional and Divisional level) with theassistance of DSC, costs of which are part of project management.121. The construction contractor’s cost for site establishment, preliminary, construction, anddefect liability activities will be incorporated into the contractual agreements, which will bebinding on him for implementation. The air quality, surface water quality, and noise levelmonitoring of construction and defect liability phases will be conducted by the contractor.Mitigation Activities /Measures &Parameters to beMonitoredTable 13: Sewerage Environmental Monitoring ProgramLocation Monitoring Method Frequency Mitigation /MonitoringResponsibility

42Mitigation Activities /Measures &Parameters to beMonitoredA. Design/LocationStage MonitoringCheck for Constructionrelated impacts andmitigation measures -Incorporation ofmitigation measuresinto the bidding andcivil contractdocumentsAll designs ofcomponents includeproper consideration ofenvironment (i.e., waterand air quality, noisepollution, sludgemanagement)Design of occupationalsafety measuresTraining programs forstaff by consultantsGas monitoring forsewage pipes -Adequate monitoring ofgas may not bepossible due to distantmanhole spacing.Manhole shall bedesigned consideringworker/s safety.All location and designrelated mitigationmeasures to mitigateloss of amenity andnuisance; and sludgedisposal. Appropriatedesign of process andlayout is required.Disposal of treatedwaste water – Sale oftreated wastewater tofarmers for irrigationand usage of treatedwaste water forponding systems foraquacultureB. Construction StageMonitoringMonitoring of waterquality of the nallahflowing adjacent to theSTP site.Location Monitoring Method Frequency Mitigation /MonitoringResponsibilityN.A. Verification of contract documents One-offinspectionbefore signing ofthe contractN.A. Proposed designs of DSC One time beforefinal designphaseN.A. Proposed designs of DSC One time beforefinal designphaseN.A.As neededbefore andduringSewer pipesandManholesN.A.Gas monitoring in the seweragenetworkIncorporation of mitigationmeasures in the design includingair dispersion modeling for STPsite.Checking/Verification of Investmentprogram Design documentsimplementationMonthly once aspart of PlantoperationOne-offinspection ofdesignsPMUSTP Site observation; farmer survey Monthly ULBProgramConsultants(PC)PCPCULB with theassistance ofProgramconsultantsPMU/ULB/ProgramconsultantsSTP site One time grab sampling once Contractor/PMU/ULB/PC

43Mitigation Activities /Measures &Parameters to beMonitoredAll construction relatedmitigation measures;Construction sitemanagement plan tocontrol dust and noisenuisance, and roadblocksImplementation ofConstruction sitemanagement plan: dustand noise nuisance atsite; and trafficmaintenanceBeneficial usage ofwaste soil(construction, landraising, infill)Waste soil removal assoon as it is excavatedUsage of tarpaulins tocover soil whentransported on trucksAvoidance of narrowlocal roads whentransporting soilAvoidance oftransporting soil duringpeak traffic periodsCoverage or dampingdown stockpiled soil indry weatherConduction of allexcavation work in thedry seasonPumping groundwaterfrom excavated areasand provide to farmersLeaving spaces foraccess betweenmounds of soilProvision forplanks/walkways toallow people & vehiclesto cross open trenchesRemoval of trees only ifit cannot be avoidedPlantation andmaintenance of twotrees for every oneremoved*Compensation forbusinesses for lostincomeN.A.Location Monitoring Method Frequency Mitigation /MonitoringResponsibilitySewer layingsites andsurroundingsIncorporation of mitigationmeasures in the contractdocuments Verification of contractdocuments before signing thecontractMonitoring of air quality and noiseis not required. The implementationof mitigation measures (usage ofstandard equipment complying withCPCB Noise Standards forconstruction equipments) andassessment of the situationthrough visual inspection andinterviews with local people shallbe ensured.One-offinspection ofcontractdocumentWeeklyPMUContractor andULB with theassistance ofInvestmentProgramConsultantsAll sites Site observations; CC records Monthly Contractor/PMU/ULB/PCAll sites Site observations Weekly Contractor/PMU/ULB/PCAll sites Site observations Weekly Contractor/PMU/ULB/PCFrom STP Observations off site; CC record Weekly Contractor/PMU/ULB/PCFrom STP Observations on and off site Weekly Contractor/PMU/ULB/PCInhabitedareasSite observations Weekly Contractor/PMU/ULB/PCAll sites Site observations Monthly Contractor/PMU/ULB/PCSTP site Site observations; farmer survey Monthly Contractor/PMU/ULB/PCNetwork sites Site observations Weekly Contractor/PMU/ULB/PCNetwork sites Site observations Weekly Contractor/PMU/ULB/PCAll sites Site observations Weekly Contractor/PMU/ULB/PCAll sites Observations on/off site; CC MonthlyContractor/recordsPMU/ULB/PCWhereverrequiredShopkeeper survey; LSGD record As needed Contractor/PMU/ULB/PC

44Mitigation Activities /Measures &Parameters to beMonitoredIncrease of workforcein inhabited areas tofinish work quicklyAdvance information toshopkeepers andresidents of workConfirmation of locationof infrastructure andavoid these sitesLocation of water andsewer pipes onopposite sides of roadsIntegration ofsubprojects to conducttrenching at same timeWork conduction duringlight trafficEnsuring that policeprovide trafficdiversions whenrequiredProper planning fortransport routes toavoid narrow streets,important or fragilebuildings, religious andtourism sitesProper planning of workto avoid peak trafficand mainfestival/tourism seasonAvoidance of usingpneumatic drills nearbuildings at risk fromvibrationUsage of modernvehicles and machineryand propermaintenance asspecifiedConsultation withauthorities, custodiansof buildings,communities to addresskey issues and avoidworking at sensitivetimesPreparation andimplementation of a siteH&S Plan (safety ofworkers/public)Exclusion of public fromthe siteEnsuring that workerswear PersonalProtective EquipmentLocation Monitoring Method Frequency Mitigation /MonitoringResponsibilityNetwork sites Site observations; CC records Monthly Contractor/PMU/ULB/PCNetwork sites Resident surveys; CC records Monthly Contractor/PMU/ULB/PCNetwork sites Site observation; design reports Monthly Contractor/PMU/ULB/PCNetwork sites Site observation; design reports Monthly Contractor/PMU/ULB/PCNetwork sites Site observation; design reports Monthly Contractor/PMU/ULB/PCNetwork sites Site observations; CC records Monthly Contractor/PMU/ULB/PCNetwork sites Site observations; CC records Monthly Contractor/PMU/ULB/PCNetwork sites Observations off site: CC record Weekly Contractor/PMU/ULB/PCNetwork sites Site observations; CC records Monthly Contractor/PMU/ULB/PCNetwork sites Site observations; CC records Weekly Contractor/PMU/ULB/PCAll sites Site observations; CC records Monthly Contractor/PMU/ULB/PCNetwork sitesSite observations; CC records;resident surveysMonthlyContractor/PMU/ULB/PCAll sites Site observations; CC records Monthly Contractor/PMU/ULB/PCAll sites Site observations; CC records Monthly Contractor/PMU/ULB/PCAll sites Site observations; CC records Monthly Contractor/PMU/ULB/PC

45Mitigation Activities /Measures &Parameters to beMonitoredProvision for Healthand Safety training forall personnelFollowing ofdocumentedprocedures for all siteactivitiesMaintenance ofaccident reports andrecordsEmploy at least 50% ofworkforce fromcommunities near sitesC. Operation StageMonitoringBaseline water qualityClogging of drainsPotential for gasexplosion in Pipes –gas monitoringOdor emission controlat STP and SewerageSystemCheck forcontamination ofground water/agricultural fields dueto discharge ofuntreated/partiallytreated (STP treated)sewagei) Influent wastewaterqualityLocation Monitoring Method Frequency Mitigation /MonitoringResponsibilityAll sites CC records; worker interviews Monthly Contractor/PMU/ULB/PCAll sites Site observations; CC records Monthly Contractor/PMU/ULB/PCAll sites CC records Monthly Contractor/PMU/ULB/PCAll sites CC records; worker interviews Monthly Contractor/PMU/ULB/PCNallahflowingadjacent tothe STPSewernetwork sitesSewer pipesSTP andSewernetworkInlet of STPWater quality testing forparameters such as pH, BOD,COD, TSS, TDS, coliforms, etc.Proper maintenance with periodicalcleaning or scrapping of drains orde-silting/de-weeding, etc.Gas monitoring in the seweragenetworkProper operation and Maintenanceof the Sewerage and STP system.Frequent flushing or scraping.Solid separation; keeping solidstockpiles dry and preferablycovered or compost them.Windbreaks to reduce airflowacross STP.Buffer zone in the form oflandscaping and earthwork shall becreated and well maintainedaround the STP site.-Analysis of Wastewatercharacteristics including heavymetals such as Mercury (as Hg),Lead (as Pb), Cadmium (as Cd),Chromium (as Cr), Zinc (as Zn) andNickel (as Ni)Monthly once aspart of PlantoperationMonthly once aspart of PlantoperationMonthly once aspart of PlantoperationRegular/routine–dailymaintenance-Monthlyonce as partof PlantoperationULBULBULBULBULBii) Treated wastewaterquality at outletdischarge point of STPOutlet of STPAnalysis of treated wastewatercharacteristics to comply with PCBdisposal standards:BOD < 30mg/l •pH – 6.5 –8.0SS < 100mg/lSeasonal (fourseasons) asthird partymonitoringULB

46Mitigation Activities /Measures &Parameters to beMonitoredImplementation ofSludge ManagementPlan - Check for healthhazards due to sludgehandling -Health statusof STP staff involved insludge handlingPresenting quarterlymonitoring reports toPMUPresenting annualmonitoring reports toADBEmergency plan forPower supplymanagement tominimize risks on thereceiving watersLocation Monitoring Method Frequency Mitigation /MonitoringResponsibilityN.A. Health check up for STP staff Yearly once ULBN.A. Quarterly O &MContractorN.A. Yearly once PMUPumpingStation andSTPUnder emergency situations suchas power failure in the pumpingstations, diesel operatedgenerators have been proposed. Incase of failure of generators, thesewage collected in the well will bepumped using diesel pump sets,conveyed by truck and properlydisposed into the STP. In case offailure of screens, the sewage willbe bypassed to the wet well. InSTP also, generator has beenprovided to tackle the powerproblem. Approval from KSPCB willbe obtained.Whenever thereis power(regular supply)failureULBDetection and repairingof sewer leaks rapidlyand effectivelySale of dried inertsludge to farmers tofertilize landAdvance information ofwork to shopkeepersand residentsProvision ofwalkways/planks forpublic and vehiclesRequesting police todivert traffic ifnecessaryAvoidance of usage ofdrills or heavy vehiclesnear fragile buildingsCompletion of workquickly in sensitiveareasConsultation withcommunities to avoidworking duringsensitive periodsPreparation andoperation of H&S planNetwork sites Site observation; resident survey Monthly ULBSTP Site observation; farmer survey Monthly ULBNetwork sites Resident surveys Monthly ULBNetwork sites Site observation; resident survey Monthly ULBNetwork sites Site observations Monthly ULBNetwork sites Site observations Monthly ULBNetwork sites Site observations; OMC records Monthly ULBNetwork sites Site observation; resident survey Monthly ULBAll sites Site observations; OMC records Monthly ULB

47Mitigation Activities /Measures &Parameters to beMonitoredto protect workers andcitizensEconomic benefits tolocal people - STPworkers should beresidents ofneighbouring areasSurvey of chemical andbacteriological qualityof STP effluentBacteriological surveysof dried STP sludgeSurvey of public healthand incidence of waterborne diseaseLocation Monitoring Method Frequency Mitigation /MonitoringResponsibilitySTP Employer record; worker survey Monthly ULBSTP Water quality sampling/analysis Monthly for 5yearsSTP Bacterial sampling/analysis Monthly for 5yearsCC area Hospital records; resident surveys Annual for 6yearsULBULBULBTable 14: Occupational Health Risks and Safety Plan for WorkersComponents Location Activities Health Risks SafetyMeasures1. Construction StageSewerage AllSystem / constructionUrban sitesDrainageTrenching andlaying of pipelinesHandling ofequipmentsand machinesLoading,transportationand unloadingof equipments/ constructionmaterialsRespiratoryproblemsdue to dust,accidentsdue to trafficproblems,loading andunloading,and stockpilingcausinginjuries ordeathProvidingpersonalprotectiveequipmentssuch ashelmet, mask,boots, gloves,etc.TrafficManagementandConstructionsite accesscontrolProviding firstaid and safetytraining toconstructionstaffRemoval ofexcess orwastematerialsimmediatelyfrom the siteaftercompletion ofthe work andwetting of theareaFollowingdocumentedprocedures forall siteactivitiesMaintenanceof accidentMonitoringDailyinspectionthroughoutconstructionstage. Monthlyinspection ofaccidentreports andcomplaintsregisterResponsibilityContractor,PMU and ULB

48Components Location Activities Health Risks SafetyMeasuresreports andrecords2. Operation StageSewerageSystemSewernetworksand STPsiteRepair workand de-siltingSewercleaning –sewage mixedwithhazardousmaterials andindustrialwasteTreatingground watercontaminationGasmonitoring insewer pipesChlorineHandlingHandling ofchemicalsother thanChlorineSludgehandlingEye irritation,Respiratoryproblemsand skinproblemssuch asallergy andinjuriesRespiratoryproblems –allergy,nausea,asphyxia,etc.Eye irritation,Respiratoryproblems -allergy,nausea,asphyxia,etc. and skinproblemsC. Capacity Building and Training NeedsProvidingpersonalprotectiveequipmentssuch as mask,boots, gloves,etc.Immediatemedicalattention andfirst aidFirst aid andawarenesstraining to staffStorage ofchemicals in acool, dry, wellventilatedareain tightlysealedcontainersTraining tooperators forsafe handlingof chemicalsInstallation ofsafetyshowers andeye washunits/stationsnear allchlorine usingunits/areasImmediatemedicalattention – firstaid, atemergencyHealth checkupfor STPstaffMonitoringMonthlyinspection ofoperation andmaintenance;and accidentrecordsMonthlyinspection ofoperation andmaintenancerecordsMonthly healthcheck-up forworkersMaintenanceof accidentreports andrecordsResponsibilityULBULB122. A training program has been developed to build the capability of PMU, PIU, andDavangere CMC in implementing the EMP. The suggested outline of the training program ispresented in Table 15.Table 15: Indicative Capacity Building and Training ProgramDescription Contents Schedule Participants

49Description Contents Schedule ParticipantsModule 1 – Orientation2 days PMU officialsInvestment Program Cycle of NKUSIPinvolved in theADBs Environmental Assessment GuidelinesInvestmentEA requirements of NKUSIPProgramIndian Environmental Laws and Regulations relating toULB officialsurban infrastructure Investment Programinvolved inEnvironmental impacts of urban infrastructure InvestmentNKUSIPProgramsimplementationProgram 1OrientationProgram /Workshop forandImplementingAgency andExecutingAgencyProgram - 2OrientationProgram /Workshop forContractors andSupervisory staffModule 2 Environmental Assessment ProcessInvestment Program categorization as per ADBIEE/EIA process, Formats and ReportsIdentification of Environmental ImpactsIdentification Mitigation MeasuresFormulation of Environmental Management PlanImplementation and MonitoringSummary EIA/IEEsReview of EIA/IEE reports to comply with ADBrequirementsIncorporation of mitigating measures in the InvestmentProgram design and contractsModule 1 Implementation of Mitigation MeasuresEnvironmental issues related urban infrastructure duringconstructionImplementation of mitigation measuresMonitoring of implementation1 day ContractorsinvolvedNKUSIPSupervisorystaff of ULBinProgram - 3ExperienceSharingModule – Experiences and Best PracticesExperiences on implementation in terms of environmentalconcerns of implemented Investment ProgramsBest Practices followed1 day(everyalternativeyear fromthe start ofNKUSIP, i.e.2010)PMU officialsULB officialsLocal NGOsD. Cost Estimates of Environmental Monitoring Plan123. The Contractor’s cost for site establishment, preliminary, construction, and defect liabilityactivities will be incorporated into the contractual agreements, which will be binding on him forimplementation. The air quality, surface water quality, and noise level monitoring of constructionand defect liability phases will be conducted by the contractor.124. The operation phase mitigation measures are again of good operating practices, whichwill be the responsibility of KSPCB. The air quality and noise level monitoring during theoperation and maintenance phase will be conducted by the environmental laboratory of KSPCB,therefore there are no additional costs125. The activities identified in environmental monitoring program mainly includes siteinspections and informal discussions with workers and local people and this will be theresponsibility of PMU and DSC with the assistance of DSC, costs of which are part of projectmanagement.126. A preliminary cost estimate has been made for implementation of proposedEnvironmental Monitoring Plan for NKUSIP program in Davanagere city, which is presented inTable 16. The cost will be borne by Contractor/ULB during operation phase. Cost of training

50programs will be part of the capacity enhancement program of NKUSIP.Table 16: Block Cost Estimates for Environmental Monitoring Plan.Item Sampling Method /1 Water quality monitoring during operation period1.1. Sewage quality at the inlet of STP @ approx. Rs. 5000 /sample for monitoring and analysis.1.2. Treated sewage quality monitoring at the outlet of STP @approx. Rs. 5000 / sample for monitoring and analysis.1.3. Treated sewage quality monitoring by third party @ approx.Rs. 5000 / sample for monitoring and analysis.2. Sludge quality monitoring @ approx. Rs. 5000 / sample formonitoring and analysis.Frequency of MonitoringCost perAnnum (Rs)Grab sample / Once in a 60,000.00monthGrab sample / Once in a 60,000.00monthGrab sample / Once in four 20,000.00season per yearGrab sample / Once in two 2,500.00yearsTotal 147,500.00E. Monitoring and Reporting127. Prior to commencement of any civil work, the contractor will submit a compliance reportto DSC ensuring that all identified pre-construction environmental impact mitigation measuresas detailed in the EMP will be undertaken. DSC will review the report and thereafter PMU (state,regional and divisional levels) will allow commencement of civil works.128. PMU, PIU, and DSC will organize an induction course for the training of contractorspreparing them on:(i)(ii)EMP implementation including environmental monitoring requirements related toidentified mitigation measures; andtaking immediate actions to remedy unexpected adverse impacts or ineffectivemitigation measures found during the course of implementation.129. The PMU, PIU, and DSC consultants will be responsible for monitoring. The DSC willsubmit monthly monitoring reports to PMU, and the PMU will send semi-annual monitoringreports to ADB. ADB will post the environmental monitoring reports on its website. The format ofthe monthly report is given in Appendix 6.VII.CONCLUSION AND RECOMMENDATIONS130. The process described in this document has assessed the environmental impacts of allelements of the subproject in Davangere. Potential negative impacts were identified in relationto pre- , construction, and operation of the improved infrastructure. Mitigation measures havebeen developed to reduce all negative impacts to acceptable levels. These were discussed withspecialists responsible for the engineering aspects, and as a result some measures havealready been included in the designs for the infrastructure. This means that the number ofimpacts and their significance has already been reduced by amending the design.131. The public participation processes undertaken during project design ensure stakeholdersare engaged during the preparation of the IEE. The planned information disclosure measuresand process for carrying out consultation with affected people will facilitate their participationduring project implementation.132. The subproject’s Grievance Redress Mechanism will provide the citizens with a platformfor redress of their grievances and describes the informal and formal channels, time frame and

51mechanisms for resolving complaints about environmental performance.133. The EMP will guide the environmentally-sound construction of the subproject and ensureefficient lines of communication between KUIDFC, PMU, PIU, consultants and the contractors.The EMP will (i) ensure that the activities are undertaken in a responsible non-detrimentalmanner; (i) provide a pro-active, feasible and practical working tool to enable the measurementand monitoring of environmental performance on site; (ii) guide and control the implementationof findings and recommendations of the environmental assessment conducted for thesubproject; (iii) detail specific actions deemed necessary to assist in mitigating theenvironmental impact of the subproject; and (iv) ensure that safety recommendations arecomplied with.134. A copy of the EMP will be kept on site during the construction period at all times. TheEMP will be made binding on all contractors operating on the site and will be included within theContractual Clauses. Non-compliance with, or any deviation from, the conditions set out in thisdocument constitutes a failure in compliance.135. The subproject is unlikely to cause significant adverse impacts because: (i) most of theindividual components involve straightforward construction and operation, so impacts will bemainly localized; (ii) in most cases the predicted impacts are likely to be associated with theconstruction process and are produced because the process is invasive, involving excavation,obstruction at specific construction locations, and earth movements; and (iii) being locatedmainly on existing facilities and built-up area will not cause direct impact on terrestrialbiodiversity values. The potential adverse impacts that are associated with design, construction,and operation can be mitigated to standard levels without difficulty through proper engineeringdesign and the incorporation or application of recommended mitigation measures andprocedures.136. Therefore per ADB SPS, the subproject is classified as environmental Category B anddoes not require further Environmental Impact Assessment.

52Instructions:APPENDIX 1:RAPID ENVIRONMENTAL ASSESSMENT (REA) CHECKLIST(i) The project team completes this checklist to support the environmental classification of a project. It is to beattached to the environmental categorization form and submitted to the Environment and Safeguards Division(RSES), for endorsement by Director, RSES and for approval by the Chief Compliance Officer.(ii) This checklist focuses on environmental issues and concerns. To ensure that social dimensions are adequatelyconsidered, refer also to ADB's (a) checklists on involuntary resettlement and Indigenous Peoples; (b) povertyreduction handbook; (c) staff guide to consultation and participation; and (d) gender checklists.(iii) Answer the questions assuming the “without mitigation” case. The purpose is to identify potential impacts. Use the“remarks” section to discuss any anticipated mitigation measures.Country/Project Title: IND: NKUSIP – Tranche 3Sector Division:South Asia Urban and Water DivisionSCREENING QUESTIONS Yes No REMARKSB. Project SitingIs the project area• Densely populated? The sewerage network will passthrough dense and built up areas ofDavangere City• Heavy with development activities?• Adjacent to or within any environmentally sensitive areas?Cultural heritage siteProtected AreaWetlandMangroveEstuarineBuffer zone of protected areaSpecial area for protecting biodiversityBayA. Potential Environmental ImpactsWill the Project cause…• Impairment of historical/cultural monuments/areas andloss/damage to these sites?• Interference with other utilities and blocking of access tobuildings; nuisance to neighboring areas due to noise,smell, and influx of insects, rodents, etc.?• dislocation or involuntary resettlement of people• Impairment of downstream water quality due to inadequatesewage treatment or release of untreated sewage?There are no monuments/ historicalsites in the nearby surroundings of theproject area.During the construction stage ofunderground sewer lines, traffic andhuman activities will be temporarilyinterfered along with pollution due todust generation and noise due tooperation of construction machineries.Traffic management plan with propersign boards, sprinkling of water fordust suppression, stocking ofconstruction materials away from thedensely built up have beensuggested.No land acquisition is required forproject implementation so there is noresettlement of people.The proposed system is designed tomeet the discharge norms of InlandSurface water as suggested byCentral Pollution Control Board. It is

53• Overflows and flooding of neighboring properties with rawsewage?• Environmental pollution due to inadequate sludge disposalor industrial waste discharges illegally disposed in sewers?• Noise and vibration due to blasting and other civil works?• Discharge of hazardous materials into sewers, resulting indamage to sewer system and danger to workers?• Inadequate buffer zone around pumping and treatmentplants to alleviate noise and other possible nuisances, andprotect facilities?• Social conflicts between construction workers from otherareas and community workers?• Road blocking and temporary flooding due to landexcavation during the rainy season?• Noise and dust from construction activities?• Traffic disturbances due to construction material transportand wastes?• Temporary silt runoff due to construction?suggested that the STP systemshould be properly maintained toensure the efficiency of treatment andalso no industrial waste / effluentsshould discharge to sewer lines whichwill affect treatment.Periodic maintenance of sewer lineshas been suggested in the EMP toavoid overflowing and flooding ofneighboring properties.It is suggested in EMP that sludgedisposal has to be carried out once in2 to 3 years. Sludge has to bedisposed in pre-identified disposalsites to avoid surface water and soilpollution.It is suggested in EMP that theDavanagere CC has to ensure that noindustrial effluent will illegally getdischarged to the sewer lines.It is suggested in EMP that allconstruction machineries used willcomply with the noise standards assuggested by Central PollutionControl Board.It is suggested in EMP thatDavanagere CC has to ensure that nohazardous waste will be illegallydischarged in to sewer lines.Buffer zone with screens andlandscaping is suggested to provideproper shielding such that operationof STP will not have nuisance tosurroundings.The local labour force will be utilizedby the contractor for constructionactivities and hence there is nopossibility for social conflict regardingemployment opportunities duringconstruction phase.Road blocking and Traffic re routingwill be required during constructionstage of sewer .lines. Temporaryflooding is not anticipated as there isno deep excavation or filling of lowlaying area envisaged in the project.It is suggested in the EMP that all theconstruction machineries shouldcomply with the noise standards assuggested by Central PollutionControl Board. Sprinkling of watershould be done along the constructionarea for dust suppression.Traffic management with re routing oftraffic during construction period isrequired to avoid conflict of publictransport with construction material /waste transport.The construction waste water will bechanneled such that it will havesufficient time to settle the solids anddo not deteriorate water quality of

54• Hazards to public health due to overflow flooding, andgroundwater pollution due to failure of sewerage system?• Deterioration of water quality due to inadequate sludgedisposal or direct discharge of untreated sewage water?• Contamination of surface and ground waters due to sludgedisposal on land?• Health and safety hazards to workers from toxic gases andhazardous materials which may be contained in sewageflow and exposure to pathogens in sewage and sludge?discharging courses.Regular maintenances of sewer linehave to be carried out to avoid overflow of sewer lines and related impactof public health due to pollution.There is no possibility for groundwaterpollution due to failure in seweragesystem as the ground water table issufficiently deep (30-50 feet )Sludge from the bottom of SBR has tobe removed at regular intervals(normally once in 2-3 years) to avoidre-suspension in the treated waterand there by deteriorating treatedwater quality.Direct discharge of untreated sewagewater is not anticipated.Sludge should be disposed off only inpre-identified disposal sites. Thesludge disposal areas should beproperly lined with geosynthetic liningsuch that it will not leach to the nearbywater courses / land and polluteenvironment.Mixing of hazardous / industrialeffluents with sewage may result intoxic gas formation in sewer and STPwhich should be avoided throughproper law and enforcement.The sewer cleaning and STP workersshould be provided protectivemeasures such as boots, masks etcto avoid exposure to pathogens insewage and sludge.

55APPENDIX 2:NOISE STANDARDSA. Noise Pollution (Regulation and Control) Rules, 2002 as amended up to 2010Rule 3. Ambient air guality standards in respect of noise for different areas/zones(1) The ambient air quality standards in respect of noise for different areas/zones shallbe such as specified below(2) The State Government shall categorize the areas into industrial, commercial,residential or silence areas/zones for the purpose of implementation of noise standardsfor different areas.(5) An area comprising not less than 100 metres around hospitals, educationalinstitutions and courts may be declared as silence area/zone for the purpose of theserules.Area Code Category of Area Limit in dB(A) LeqaDay TimeNight TimeA. Industrial area 75 70B. Commercial area 65 55C. Residential area 55 45D. Silence zone 50 40Notes:1. Day time is reckoned in between 6 a.m. and 10 p.m.2. Night time is reckoned in between 10 PM and 6 AM.3. Silence zone is an area comprising not less than 100 m around hospitals, educational institutions, courts, religiousplaces or any other area which is declared as such by the competent authority4. Mixed categories of areas may be declared as one of the four above mentioned categories by the competentauthority.* dB(A) Leq denotes the time weighted average of the level of sound in decibels on scale A which is relatable tohuman hearing.A “decibel” is a unit in which noise is measured.“A”, in dB(A) Leq, denotes the frequency weighting in the measurement of noise and corresponds to frequencyresponse characteristics of the human ear.Leq is an energy mean of the noise level over a specified period.Rule 5. Restrictions on the use of Loud Speakers/Public Address system and sound producinginstruments(2) Any sound producing instrument shall not be used at night time except in closedpremises for communication within, like auditoria, conference rooms, community halls,banquet halls or during a public emergency;(4) The noise level at the boundary of the public place, where any noise source is beingused shall not exceed 10 dB (A) above the ambient noise standards for the area or 75dB (A) whichever is lower;Rule 5A. Restrictions on the use of sound emitting construction equipments.(3) Sound emitting construction equipments shall not be used or operated during nighttime in residential areas and silence zones.B. Noise limit for generator sets run with petrol or keroseneThe noise limit for generator sets run with petrol or kerosene notified by Environment(Protection) (Amendment) Rules, 2000, vide G.S.R. 742 (E), dated 25th September, 2000, atserial no. 91, and as amended by Environment (Protection) (Amendment) Rules, 2001, videG.S.R. 628 (E), dated 30th August, 2001 and Environment (Protection) (Amendment) Rules,

562011, vide G.S.R. 215 (E), dated 15th March, 2011, under the Environment (Protection) Act,1986 is as follows:Noise Limit fromSeptember 1, 2002 September 1, 2003Sound Power Level LWA 90 dBA 86 dBAC. Noise limit for generator sets run with dieselParagraph 1: Noise limit for Generator Sets run with Diesel notified by Environment (Protection)second Amendment Rules vide GSR 371(E), dated 17th May 2002 at serial no.94 and itsamendments vide GSR No 520(E) dated 1st July 2003; GSR 448(E), dated 12th July 2004;GSR 315(E) dated 16th May 2005; GSR 464(E) dated 7th August 2006; GSR 566(E) dated 29thAugust 2007 and GSR 752(E) dated 24th October 2008; G.S.R. 215 (E), dated 15th March,2011 under the Environment (Protection) Act, 1986) is as follows:Noise limit for diesel generator sets (up to 1000 KVA) manufactured on or after the 1stJanuary, 2005The maximum permissible sound pressure level for new diesel generator (DG) sets withrated capacity up to 1000 KVA, manufactured on or after the 1st January, 2005 shall be75 dB(A) at 1 metre from the enclosure surface. The diesel generator sets should beprovided with integral acoustic enclosure at the manufacturing stage itself.The implementation of noise limit for these diesel generator sets shall be regulated as given inparagraph 3 below.2. Noise limit for DG sets not covered by paragraph 1.Noise limits for diesel generator sets not covered by paragraph 1, shall be as follows:-2.1 Noise from DG set shall be controlled by providing an acoustic enclosure or bytreating the room acoustically, at the users end.2.2 The acoustic enclosure or acoustic treatment of the room shall be designed forminimum 25 dB (A) insertion loss or for meeting the ambient noise standards, whicheveris on the higher side ( if the actual ambient noise is on the higher side, it may not bepossible to check the performance of the acoustic enclosure/acoustic treatment. Undersuch circumstances the performance may be checked for noise reduction up to actualambient noise level, preferably, in the night time). The measurement for Insertion Lossmay be done at different points at 0.5 m from the acoustic enclosure/ room, thenaveraged.2.3 The DG set shall be provided with proper exhaust muffler with insertion loss ofminimum 25 dB (A).2.5 Guidelines for the manufacturers/ users of Diesel Generator sets shall be as under:-01. The manufacturer shall offer to the user a standard acoustic enclosure of 25dB (A) insertion loss and also a suitable exhaust muffler with insertion loss of 25dB(A).02. The user shall make efforts to bring down the noise levels due to the DG set,outside his premises, within the ambient noise requirements by proper citing andcontrol measures.03. Installation of DG set must be strictly in compliance with therecommendations of the DG set manufacturer.

5704. A proper routine and preventive maintenance procedure for the DG setshould be set and followed in consultation with the DG set manufacturer whichwould help prevent noise levels of the DG set from deteriorating with use.GSR.7 dated 22 December 1998 amendment to Environment Protection Rules 1986Standards/guidelines for control of Noise Pollution from Stationary Diesel Generator(DG) Sets.(i) Noise Standards for DG Sets (15-500 KVA)The total sound power level, Lw, of a DG set should be less than, 94+10 log10 (KVA), dB(A), atthe manufacturing stage, where, KVA is the nominal power rating of a DG set.This level should fall by 5 dB(A) every five years, till 2007, i.e. in 2002 and then in 2007.(ii) Mandatory acoustic enclosure/acoustic treatment of room for stationary DG sets (5 KVA andabove)Noise from the DG set should be controlled by providing an acoustic enclosure or by treating theroom acoustically.The acoustic enclosure/acoustic treatment of the room should be designed for minimum 25dB(A) Insertion Loss or for meeting the ambient noise standards, which ever is on the higherside (if the actual ambient noise is on the higher side, it may not be possible to check theperformance of the acoustic enclosure/acoustic treatment. Under such circumstances theperformance may be checked for noise reduction up to actual ambient noise level, preferably, inthe night time). The measurement for Insertion Loss may be done at different points at 0.5mfrom the acoustic enclosure/room, and then averaged.The DG set should also be provide with proper exhaust muffler with Insertion Loss of minimum25 dB(A).(iii) Guidelines for the manufacturers/users of DG sets (5KVA and above)01 The manufacturer should offer to the user a standard acoustic enclosure of 25 dB(A)insertion Loss and also a suitable exhaust muffler, with insertion loss of 25dB(A).02. The user should make efforts to bring down the noise levels due to the DG set, outside hispremises, within the ambient noise03 The manufacturer should furnish noise power levels of the unsilenced DG sets as perstandards prescribed under (A).04. The total sound power level of a DG set, at the user’s end, shall be within2 dB(a) of the totalsound power level of the DG set, at the manufacturing stage as prescribed under (A).05. Installation of a DG set must be strictly in compliance with the recommendations of the DGset manufacturer.06. A proper routine and preventive maintenance procedure for the DG set should be set andfollowed in consultation with the DG set manufacturer which would help prevent noise levels ofthe DG set from deteriorating with use.D) GSR 742(E) dated 30.08.1990 amended GSR 422 (E) dated 19 May, 1993Noise limits for domestic appliances and construction equipments at the manufacturing stage indB(A)Window air conditioners of 1 -1.5 tonne 68Air coolers 60

58Refrigerators 46Compactors (rollers), front loaders, concentrate mixers, cranes (movable), vibrators 75and saws

59APPENDIX 3 :OCCUPATIONAL NOISE EXPOSURENational Institute of Occupational Safety and Health Criteria for a recommended standard:occupational noise exposure (NIOSH Publication no. 98-126)Combination of noise exposure levels and duration that no worker exposure shall equal orexceedExposure Level (dBA)DurationHours Minutes Seconds80 25 24 -81 20 10 -82 16 - -83 12 42 -84 10 5 -85 8 - -86 6 2187 5 2 -88 4 - -89 3 10 -90 2 31 -91 2 - -92 1 35 -93 1 1694 1 - -95 - 47 3796 - 37 4897 - 30 -98 - 23 4999 - 18 59100 - 15 -103 - 7 30105 - 4 43110 - 1 29

60APPENDIX 4: RESOLUTION OF DAVANGERE CMC ON THE IMPLEMENTATION OF THESUBPROJECT

61APPENDIX 5: SAMPLE GRIEVANCE REGISTRATION FORM(To be available also in Kannada, Marathi and Hindi)The _____________________________________Project welcomes complaints, suggestions,queries and comments regarding project implementation. We encourage persons with grievanceto provide their name and contact information to enable us to get in touch with you forclarification and feedback.Should you choose to include your personal details but want that information to remainconfidential, please inform us by writing/typing *(CONFIDENTIAL)* above your name. Thankyou.DatePlace of registrationContact Information/Personal DetailsName Gender * Male Age* FemaleHome AddressVillage / TownDistrictPhone no.E-mailComplaint/Suggestion/Comment/Question Please provide the details (who, what, where and how) of your grievancebelow:If included as attachment/note/letter, please tick here:How do you want us to reach you for feedback or update on your comment/grievance?FOR OFFICIAL USE ONLYRegistered by: (Name of Official registering grievance)Mode of communication:Note/LetterE-mailVerbal/TelephonicReviewed by: (Names/Positions of Official(s) reviewing grievance)Action Taken:Whether Action Taken Disclosed:Means of Disclosure:YesNo

62APPENDIX 6: SUGGESTED ENVIRONMENTAL MONITORING REPORT FORMAT1. IntroductionThe components taken up for Davengere are as follows.Package Sub Project Physical Completion (%) Date of Award Date of Completion2. Status of Permissions/Consents/Clearances/ApprovalsParticularsSubProjectKSPCBRailwaysNHPWDKPTCL /HESCOMForestMinorIrrigationIrrigation3. Field Visits & Training conductedField Visit Date Site Visited Persons Met RemarksTraining Date Location Nature of Training Participants4. Compliance to EMPParticulars Subprojects Compliance Compliance to EMPDesign/Location.Preconstruction stageMonitoring.Construction stagemonitoringOccupational healthrisks & Safety plan forworkers5. Redress of GrievanceSub projects Registers Maintained No of grievancesreceivedAction taken6. Environmental MonitoringComponents Package/Location Parameters/Pollutants Sampling Period Monitoring result

637. Summary & ConclusionsEMP monitoring has done daily (See annexure I) on critical issues.Sl No: Issues/Deviations Corrective Action to be takenCity:Package Number:Name of Work:Date of Commencement & Completion:Description of work ongoing:Location of work ongoing:SlNoParametersCompliance Status on DateDate1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30Signature of Program Consultant-CSS:Signature of Contractor:Signature of NKUSIP Cell –AEE: