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 : p/l 300 mm to 1200 mm nominal dia internal and peripheral sewer line for the work of mahipal pur goc under bijwasan constituency and construction of 6 mgd sewerage treatmentplant (stp) along with associated /allied appurtenant work on design, built
Tender For corrigendum : construction of 1.5 mgd sewerage treatmentplant (stp) along with associated /allied appurtenant work on design, built and operate (dbo) basis including 15 years onm at bijwasan. nit 02
Tender For corrigendum : state plan 2025 26 guruvayur drainage scheme supply installation testing and commissioning of sewage transfer pump set at sewerage treatmentplant chakkamkandam guruvayur general civil work
Tender For corrigendum : state plan 2025 26 guruvayur drainage scheme supply fixing and commissioning of diffusers for aeration tank 4 nos 100 set at diffusers for aeration tank 4 nos 100 set sewerage treatmentplant chakkamkandam guruvayur general civil work
Tender For corrigendum : state plan-2025-26 guruvayur drainage scheme providing occupational safety equipment and other protective measures at sewerage treatmentplant chakkamkandam guruvayur general civil work
Tender For repair of existing structure at sewerage treatmentplant, supplying installing testing and commissioning of 2 no centrifugal sewage pumping set, repair of gen set, disilting of sewer line and sewerage man hole and all other work contingent thereto
Tender For desilting of drains depth above 4 feet (i) drain from malik music center to manoj builder (ii) a-block to sewerage treatmentplant bakkarwala jj colony (ii) najafgarh nangloi road to hari ram pardhan (iv) sarvodaya vidhayala to h-block kunwar singh
Tender For corrigendum : construction for upgradation of 27 mld sewerage treatmentplant (stp) in imphal city (sh construction for upgradation of 27 mld sewerage treatmentplant (stp) in imphal city)