Tender For disposal of hazardous waste i.e. etp sludge and oil contaminated waste such as oil filters, hose pipes, cotton waste etc from the mines of wani area.
Tender For 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 interception and diversion works across pillekerenahalli nala to divert the sewage entering mallapura lake to existing 20mld stp including sludge disposal & operation & maintenance for three years for the assets built under this contract (including one year dlp) through lumpsum tender no variation under dc works of cmc, chitradurga
Tender For corrigendum : loading, transport, treatment / disposal of oily sludge (hazardous waste category 5.2) to tsdf facility of u.p. state from dudhichua project.
Tender For providing and laying of di pipe for pumping out waste water and disposal of sludge from land parcel in landa colony and rajasthani colony ward no. 15 m.c. kundli
Tender For special repair of 16 mld stp based on sbr technology, providing and fixing of installation of diffusers, blowers, booster pumps, actuator, repair of decanter, sludge feed pumps and all other works contingent at 16 mld stp at disposal road, jagraon