Tender For corrigendum : special repair to sewage lines from sub guard room to stp and minor work at gagan vihar at 26 ed af under ge (af) marathahalli bangalore
Tender For cleaning maintenance of sewage line septic tank including replacement of sewage line to certain stretches and repairs to sewage installation and certain miscellaneous works at kolkata area under ge (north) kolkata - nature of work : cleaning / maintenance of sewage line, septic tank including replacement of sewage line to certain stretches and repairs to sewage installation and certain misc works at kolkata area under ge (north) kolkata
Tender For corrigendum : repair maint of sewage line manhole and cleaning work of drain at mp golai burdong under ge gangtok - repair/ maint of sewage line, septic tank, manhole and cleaning work of drain at mp golai and burdong under ge gangtok
Tender For at 17th bn.bhind 1 repair work of sewage line 18 head constable residential quarters. 2 repair work of sewage line at 72 residential quarters. 3 repair and interior painting work of administrative building. 4 constt. work of main gate no.1 battalion.
Tender For construction of all the works of residential quarters for classes 1,2,3,4, drinking water system, sewage system, parking, children's play area, garden in the open space surrounding the office of irrigation construction sub-division no. 2 kankavli, while they are in progress, to ensure that the measurements are as per the plan and concept, and to provide technical services for submitting detailed dimensions for payment of the work
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 seweragesystem (proposed) for a period of 5 years after successful completion of trial run period or handing over whichever is later.