Government of

UDAIPUR MUNICIPAL CORPORATION

DETAILED PROJECT REPORT FOR

SEWERAGE WORK UNDER AMRUT PHASE II &

SMART CITY MISSION OF GOI IN LINE WITH

COMPREHENSIVE DPR PREPARED BY NAGAR

NIGAM FOR UDAIPUR CITY VOLUME - I : MAIN REPORT

Consultant: Exceltech Consultancy and Projects Pvt. Ltd. Plot No. – 10 & 11, Natraj Nagar, Imli Phatak, – 302015 Rajasthan Contact No. - +91-9166444666 EXCEL E-mail: [email protected], [email protected] Table of Contents

1. Executive Summary ...... 8 2. Technical Note on Project ...... 37 3. Execution Methodology and Plan for Laying of Sewer Lines ...... 61 4. Main Report ...... 140 5. Background of the Study ...... 143 6. Field Investigation ...... 144 7. Project Components ...... 145 8. Operational Plan ...... 146 9. Environment and Social Impact Assessment ...... 147 10. Abstract of Cost ...... 149 11. Implementation Framework ...... 151 12. Training And Capacity Building ...... 153 13. Operation and Maintenance ...... 158 14. Inventory of Assets ...... 159 15. Plan for Monitoring of Implementation ...... 160 16. List of Bench Marks ...... 162

List of Tables and Figures

Table 1 Demographic indicators for State, District and City ...... 10 Table 2 Migration Table: Udaipur City ...... 10 Table 3 Population Growth in Udaipur ...... 11 Table 4 Decadal Variations in Demographic Indicators for Udaipur Town .... 12 Table 5 Rajasthan Cities and Density ...... 12 Table 6 Demographic Indicators ...... 12 Table 7 Sewage Generation ...... 21 Table 8 Forecasted Population Calculated With Different Methods ...... 23 Table 9 Dia wise Comprehensive details of sewer lines ...... 28 Table 10 Dia wise details of sewer lines for AMRUT Phase-1st ...... 28 Table 11 Dia wise details of sewer lines for AMRUT Phase-2nd ...... 28 Table 12 Rehabilitation of existing sewers by Pipe Bursting / CIPP Technology in Udaipur Wall City Area (Smart City) ...... 29

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Table 13 Rehabilitation of new sewer line by Trenchless Technology in Udaipur Wall City Area (Smart City) ...... 29 Table 14 Design Parameters of Raw Sewage ...... 32 Table 15 Population Projection Calculation ...... 39 Table 16 Dia wise Comprehensive details of Sewer Lines ...... 43 Table 17 Dia wise details of sewer lines for AMRUT Phase-1st ...... 44 Table 18 Dia wise details of sewer lines for AMRUT Phase-2nd ...... 44 Table 19 Rehabilitation of existing sewers by Pipe Bursting / CIPP Technology in Udaipur Wall City Area (Smart City) ...... 44 Table 20 Historical Population Growth Rate ...... 140 Table 21 Projected Population ...... 141

List of Figures

Figure 1 Map of Udaipur Town...... 9 Figure 2 Population Trend In Udaipur ...... 11 Figure 3 Existing organizational structure of UMC ...... 13 Figure 4 Manually operated flushing Tank ...... 50 Figure 5 Automatic Flushing Tank ...... 51 Figure 6 Types of Bedding for Conduit in Trench...... 75

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List of Abbrevations 1. DPR Detailed Project Report 2. STP Sewerage Treatment Plant 3. SPS Sewerage Pumping Station 4. UIDSSMT Urban infrastructure Development Scheme in Small and Medium Towns 5. MLD Million Litre Per Day 6. RCC Pipe NP Reinfoced Cenment Concrerte Pipe - Non Pressure 7. GRP Glass Fibre Reinforced Plastic Pipe 8. DI Ductile Iron Pipe 9. GI Galvanized Iron 10. RUIDP Rajasthan Urban Infrastructure Development Programme 11. PVC-U Poly Vinyl Chloride unplasticized 12. BT Road Bituminous Tar Road 13. CC Road Cement Concrete Road 14. BOD Bio Chemical Oxygen Demand 15. COD Chemical oxygen Demand 16. TSS Total Suspended Solids 17. lpcd Litre Per Capita Per Day 18. PHED Public Health Engineering Department 19. SOR Schedule of Rates 20. PC Precast Concrete 21. AC Asbastos Cement 22. SW Stoneware Pipe 23. PSCC Prestress Cement Concrete 24. u-PVC Unplasticized Poly Vinyl Chloride 25. DWF Dry Weather Flow 26. CPHEEO C