Sewerage & Drainage:Benefits from KEIIP work
Tranche 3 - Status of Implementation Progress*
Tranche 3 will continue expanding sewerage and drainage services in selected peripheral areas of Kolkata Municipal Corporation (KMC) to at least 3,000 additional households and provide sewage treatment for at least 100,000 households covered under Kolkata Environmental Improvement Investment Program. It will construct (i) at least 43 km of additional sewer drain pipes; (ii) four pumping stations and at least 13 km of pumping mains and one existing pumping station upgraded; and (iii) three sewage treatment plants, with at least 115 million liters per day combined capacity.
(1) Out of additional 5 pumping stations, 2 constructed and 3 are under construction and 5.3 km of pumping mains laid;
(ii) 3 additional STPs having combined capacity of 108 MLD are under construction;
(iii) 14 km of additional sewer drainpipes laid so far;
(iv) 315 additional households connected to S&D network against the target of 3,000 so far.
(2) Operational capacity for urban services strengthened: (i) A solid waste management master plan prepared and approved. KEIIP to commence exercise of feasibility assessment and due diligence; (ii) KMC water supply staff trained at urban management Centre, administrative training institute, government of West Bengal on Water Loss Management, including all eligible female staff.
Improvement of S&D network and construction of pumping station in Alipore body guard line premises in Ward 74
- Contractor
- RG - Jyoti JV
- Date of Commencement : 20.11.2019
- Rev. Comp. Dt.: 15.12.2022 + O & M period (05 yrs.)
- Contract Amount (INRM): 395.92 (Works)+ 20.03 (O & M)
Main Components
- Development of S&D Network within BGL campus, ward 74-3.0 km
- Construction of Combined Cycle Pumping Station within BGL campus-SWF-3 working + 1 standby + 1 future, capacity 300 lps each, DWF-2 working + 2 standby, capacity 16 lps each
- Laying of SWF Pumping Main (1016 mm outer diameter) through National Library Avenue and Belvedere Road-1.2 km (Part to be laid by Micro tunneling method for 0.3 km and part to be laid by cut and cover method for 0.85 km and part to be laid by Jack pushing method for 0.05 km) and laying of DWF pumping main (200 mm dia.)-30 m
Construction of Sewage Treatment Plant near WBSETCL, Joka
- Contractor
- M/s SNET-SSG JV
- Date of Commencement : 08.03.2019
- Date of completion 02.09.2021+ O & M period(05 yrs.)
- Revised Date of completion 30.06.23+ O & M period (05 yrs.)
- Contract Amount (INRM): 781.71 (Works)+ 43.49 (O & M)
Main components
- The proposed STP will cater to the DWF generated from wards 125, 126, 144 and parts of ward 123, 124 and 143 under Borough XVI and 127 (Borough XIV). The population of the catchment for the design horizon (2030) is 2,57,882 and its total catchment is approximately 1444 Ha, which will serve as the command area for the proposed STP.
- The site of the proposed STP is located off the Diamond Harbour Road in ward no. 144 in South Kolkata primarily identified as Joka, the complete command area of the WBSETCL STP
Construction of Sewage Treatment Plant at Bank Plot, MG Road, Joka
- Contractor
- M/s SNET-EAGLE INFRA JV
- Date of Commencement : 08.03.2019
- Rev. Comp. Dt. 30.06.23 + O & M period (05 yrs.)
- Contract Amount (INRM): 703.14 (Works) + 41.53 (O & M)
Main components
The site of the proposed STP is located off Mahatma Gandhi Road in ward no. 143 of KMC in South Kolkata; the land parcel is identified as Bank Plot.
Construction of 23 MLD sewage treatment plant at Rajpur- Sonarpur, Rania including O & M for 15 years
- Contractor
- M/s TEPL- SNET JV
- Date of Commencement : 04.05.2021
- Revised Date of completion : 31.07.23(O & M)
- Contract Amount (INRM): 632.74 (Works)+ 55.26 (O&M)
Main Component
Construction of 23 MLD sewage treatment plant at Rajpur- Sonarpur, Rania including O & M for 15 years
