Tender For design, supply, transportation, construction, installation, testing and commissioning of 2 nos. of faecal sludge treatmentplants at goreswar mb for 6 kld capacity and tihu mb for 6 kld capacity using decentralized wastewater treatment system
Tender For design, supply, transportation, construction, installation, testing and commissioning of 2 nos. of faecal sludge treatmentplants at mahur mb for 6 kld capacity and maibang mb for 6 kld capacity using decentralized wastewater treatment system on de
Tender For design, supply, transportation, construction, installation, testing and commissioning of 2 nos. of faecal sludge treatmentplants at hamren mb for 6 kld capacity and donkamakum mb for 6 kld capacity using decentralized wastewater treatment system o
Tender For design, supply, transportation, construction, installation, testing and commissioning of 2 nos. of faecal sludge treatmentplants at howraghat mb for 6 kld capacity and dokmoka mb for 6 kld capacity using decentralized wastewater treatment system
Tender For design, supply, transportation, construction, installation, testing and commissioning of 2 nos. of faecal sludge treatmentplants at sorbhog mb for 6 kld capacity and sarthebari mb for 6 kld capacity using decentralized wastewater treatment system
Tender For design, construction, testing, commissioning of all the components of interception and diversion based sewage treatmentplant (stp) work including 05 years of operation and maintenance of the entire system.• survey, investigation, design and construction of various diversion drains of inner size 0.50m(w) x 0.50m(h) for a length of 10m, 1.00m(w) x 1.20m(h) for a length of 10m and 1.00m(w) x 1.00m(h) for a length of 210m• survey, investigation, design and construction of coarse, medium screen, grit chambers of various sizes as detailed in scope of work for each wet well.• design and construction of 3 no. wet wells with overhead pump house as per the technical specification• survey, investigation, design, supply, laying, jointing and construction of rising main (di-k9 pipe) of inner dia. 150 mm for a length of 950m and dia. 100 mm for a length of 100m• stp (2 nos) - designing (aesthetically), providing, and constructing and giving satisfactory trials of sewage treatmentplant consisting of receiving chamber, screen chamber, grit chamber, measuring flume, distribution chamber with primary and secondary treatment, etc. as per the technical specification of capacity 0.50 mld of facultative aeration lagoon convensional technology including allied units for waste disposal with all civil and mechanical, electrical works involved including administration cum laboratory building of minimum carpet area of 800 sqft. complete with all electrical works.• design and construction of planted drying bed for co-treatment of faecal sludge - 4 nos. of size l- 5.00 x w- 2.00 x height as per design + free board 0.30)• boundary wall around entire stp area, internal and external electrification.• operation and maintenance (o&m) for the proposed works / entire sewerage system (proposed) for a period of 5 years after successful completion of trial run period or handing over whichever is later.
Tender For corrigendum : design, construction, testing, commissioning of all the components of interception and diversion based sewage treatmentplant (stp) work including 05 years of operation and maintenance of the entire system.• survey, investigation, design and construction of various diversion drains of inner size 0.50m(w) x 0.50m(h) for a length of 10m, 1.00m(w) x 1.20m(h) for a length of 10m and 1.00m(w) x 1.00m(h) for a length of 210m• survey, investigation, design and construction of coarse, medium screen, grit chambers of various sizes as detailed in scope of work for each wet well.• design and construction of 3 no. wet wells with overhead pump house as per the technical specification• survey, investigation, design, supply, laying, jointing and construction of rising main (di-k9 pipe) of inner dia. 150 mm for a length of 950m and dia. 100 mm for a length of 100m• stp (2 nos) - designing (aesthetically), providing, and constructing and giving satisfactory trials of sewage treatmentplant consisting of receiving chamber, screen chamber, grit chamber, measuring flume, distribution chamber with primary and secondary treatment, etc. as per the technical specification of capacity 0.50 mld of facultative aeration lagoon convensional technology including allied units for waste disposal with all civil and mechanical, electrical works involved including administration cum laboratory building of minimum carpet area of 800 sqft. complete with all electrical works.• design and construction of planted drying bed for co-treatment of faecal sludge - 4 nos. of size l- 5.00 x w- 2.00 x height as per design + free board 0.30)• boundary wall around entire stp area, internal and external electrification.• operation and maintenance (o&m) for the proposed works / entire sewerage system (proposed) for a period of 5 years after successful completion of trial run period or handing over whichever is later.