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 corrigendum : design and build sewage treatement plant of installed capacity 16 mld primary clarifier, 1 nos of main pumping station, along with all appurtenant structures and allied works, including (ii) survey, designs and build interception drain tapping of 01 nos drain, inculding rising mains of 50 meter and disposal of treated effluent through popeline. (iii) operaton & maintenance of the complete works of sewage treatment plant, interception & diversion works, and effluent channel for a period of 15 years in muzzafarpur town, state of bihar, india.
Tender For provision of external service water supply and sewage disposal for map phase ii at lonavla - provision of external service water supply and sewage disposal for map phase– ii at lonavla (8413/e8)
Tender For corrigendum : providing and laying storm water disposal network, water supply (missing links) and sewerage network (missing links) with construction of 2 nos. sewage pumping station (2 & 3 mld) including electro-mechanical work in area t.p- 26 (vasana hadmatiya-uvarsad-vavol), gandhinagar urban development authority
Tender For providing of cleaning, sanitation and disinfection service - outcome based - all public areas cleaning of strom drains common areas building surrounding cleanship of all rooms inside and cleaning of roads and pathways and washrooms/toilets and sewage and drainage..,cleaning, sanitation and disinfection service - outcome based - all public areas cleaning of strom drains common areas building surrounding cleanship of all rooms inside and cleaning of roads and pathways and washrooms/toilets and sewage and drainage..,cleaning, sanitation and disinfection service - outcome based - all public areas cleaning of strom drains common areas building surrounding cleanship of all rooms inside and cleaning of roads and pathways and washrooms/toilets and sewage and drainage..,collection & disposal waste management service - collection, lifting, transportation, unloading, segregation of garbage, ways of disposal; dry waste,collection & disposal waste management service - collection, lifting, transportation, unloading, segregation of garb
Tender For repair/maintenance to sewage disposal area drainage path culvert boundary wall fencing and miscellaneous work at cgra manicktala and cg land rajarhat under ge ( i) (cg n) kolkata