Tender For repair / maint of oxidation chambers, iron removal filter and repair rewiring of pump sets, periodical cleaning of oht andug submp and stp / etp and sludge holdding pvc tank including supply of water treatment chemicals installed
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 a/r & m/o of various lwss under jsv division bhoranj in tehsil bhoranj, distt. bhoranj hp (sh:- cleaning of storage tanks by using a sludge pump under jsv section samirpur).
Tender For a/r & m/o of lwss aman in gp aman in tehsil bhoranj, distt. bhoranj hp (sh:- cleaning of storage tanks by using a sludge pump under jsv section kanjian)
Tender For tender for supply of bio culture (bio augmentation agent for stp) , electrical works including repair of contracted relay indicator lamps thimble and repair work if required , repair and service of electrco mechanical assemblies including lifting pump air blower sludge pumps filter feed pump etc , lubricants (replacement of oil blowers belt grease glands and seals etc , sodium hypochloride soln , nutrients growth medium for microbes )food for microbial cultures 50 litres hdpe can , nutrients mollases (unbranded grade 02 mollasses) , pipeline and fitting pvc upvc pipe lines and fitting , service charge
Tender For enquiry for procurement of various size bronze bushes for pt sludge transfer pump and waste water backwash transfer pump for tmd off site, at 2x660mw sstpp, stage-ii mppgcl, dongalia
Tender For brc division:- hiring of diesel pump to drain out rain water/sludge/mud from surrounding area of various locations of limited height subway/level crossing/ road under bridge/railway colony/ railway station/ railway yard/shed etc under the jurisdiction of sr. den(n)brc (re-invited) (r-1).
Tender For replacement of screens gates at saroonagar i and d pump house and removing of accumulated sludge from facultative aerated lagoons(fal) at 172 mld stp nagole