Tender For tender for supply of deployment of manpower for stp and pump operation at narwapahar for two years : - deployment of manpower 10 nos unskilled for cleaning sewage pits , aerator , clarifier polishing pond , dewatering chamber , regular cleaning of dry bed and shifting of dry sludge , grass and jungle cutting , brooming of office building , daily maintenance of pumps , aerator grit dozer , sludge , recycle pumps , float valve , aerator blade , aerator chamber , oil changing , shifting of pumps , dismantling refixing through departmental vehicle and any other operation as required in three shift a , b , and c , one operator , one helper and rest reliever. dry bed cleaning and maintenance with helper , maintenance and operation of pumps by providing manpower for 24 months including taking out old bore hole pumps and refixing after maintenance but all the spare parts will be provided by the corporation by deploying 01 person each for all shifts nos. 4 inches leather packing and 30 nos. l150 spider supply by the the cotractor and also jcb shall provide by the contractor within 2 km for sludge loading and unloading purpose , but tractor shall be provide by corporation. , deployment of 05 nos. semi skilled manpower including supervisor , sodium hypochlorite solution industrial grade , gi pipes 50 mm dia , gi pipes 40 mm dia
Tender For rohtak town annual maintenance works for stp/sewage - outsourcing of one number person for job work per day basis. /out sourcing of labour person / job work for cleaning of screen chamber, removal of silt from grit channel, removal of floating debris from the aeration tank, disposal of sludge cake to drying beds and all other works related to maintenance at 14 mld stp singhpura for 27 days of janurary 2026 (sewerman-4)
Tender For rohtak town annual maintenance works for stp/sewage. - outsourcing of one number person for job work per day basis. /out sourcing of labour person / job work for cleaning of screen chamber, removal of silt from grit channel, removal of floating debris from the aeration tank, disposal of sludge cake to drying beds and all other works related to maintenance at 14 mld stp singhpura for 27 days of janurary 2026 (sewerman-2)
Tender For corrigendum : design, construction, testing, commissioning of all the components of interception and diversion based sewage treatment plant (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 treatment plant 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 through cleaning of surface drain and underground conduits at kasba industrial estate including removing the deposited garbages on road flank and through cleaning of elevated grit chamber of s.t.p within ecpd-ii office including removing garbage
Tender For construction of interception drain 0.60m x 0.60m, construction of stp-1 no. 300 kld and 2 nos. 400 kld each, construction of grit chamber, construction of co-treatment plant, construction of leach pit with silt chamber
Tender For construction of interception drain 0.60m x 0.60m, construction of stp-1 no. 500 kld, 1 no. 1000 kld, construction of grit chamber, construction of co-treatment plant , construction of leach pit with silt chamber
Tender For construction of interception drain, construction of stp-1 no. 300 kld and 2 nos. 500 kld each, construction of grit chamber, construction of co-treatment plant, construction of leach pit with silt chamber
Tender For construction of interception drain 0.60m x 0.6m, construction of stp-1 no. 300 kld and 1 no. 700 kld, construction of grit chamber, construction of chlorine tank, construction of co-treatment plant 6.0 kld, construction of leach pit with silt chamber