Tender For providing of operation and maintenance of effluent/sewage treatmentplant - repair of existing stp at rajarhat research park iit kharagpur; repair of existing stp at rajarhat research park iit kharagpur; functional but outside annual maintenance contract and warranty
Tender For providing of operation and maintenance of effluent/sewage treatmentplant - partial; as per specification of documents; under annual maintenance contract and functional
Tender For corrigendum : tender for design, supply, installation, testing & commissioning of sewage treatmentplant -stp (25 kld cap.) including 5 years free operation & maintenance period for dahej sez ltd.
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.
Tender For corrigendum : engaging out sourcing temporary workers under contract basis for the operation and maintenance of sewage treatmentplant and lifting station in under ground sewerage system in udumalpet municipality
Tender For annual operation , day to day maintenance and upkeep of 400 kld sewage treatmentplant (stp) and domestic water pump room at dhaka complex, university of delhi
Tender For operation and maintenance of 10 mld sewage treatmentplant at kishanghat, jethwai road jaisalmer and 2 mld sewage pumping station at gandhi colony jaisalmer for 2 years