Tender For replacement of damaged gasket, oil seal, filtration of oil, painting and other allied works for 4 nos. 2.5 mva power transformer,1 nos. 100 kva station service transformer installed at 10 mw chharrah solar pv power plant in the district of purulia.
Tender For replacement of damaged gasket, oil seal, filtration of oil, painting and other allied works for 4 nos. 2.5 mva power transformer, 2 nos. 100 kva station service transformer installed at 10 mw santaldih solar pv power plant,purulia.
Tender For corrigendum : special repair to dg sets for water supply installations against ber and allied works at sector b and special repair to chemical dosing system for syl filtration plant under ge u ambala cantt
Tender For supply & testing of high vacuum type transformer oil filtration machine of capacity: 1000 lph for 415v, ac, 3 phase operation, operating temperature range 40' c - 70' c and conform to is: 60341989 (reaffirmed 2005), compact type with dimension not more than length: 2.0 mtr. and breadth: 1.0 mtr. including suitable size of trolley and wheel with all accessories. the machine shall include suction pump with flow rate 1 hp 20 lpm, motor capacity (cg/havells/siemens/kirloskar make), vacuum pump motor capacity 0.75 hp (cg/havells/siemens/kirloskar make), magnetic strainer, degassing chamber capacity 95 itr or higher, suitable size dirt bag. the cost is inclusive of complete set with powder coating painted control panels, protection devices, flow meter to monitor volume of oil filtered, temperature gauge, safety relief valve, inlet & outlet pipe each of 10 mtr. length and all accessories necessary for transformer oil filtration operation. the machine shall be capable for removal of moisture, gas and solid particles and achieve breakdown voltage(dielectric) 270 kv post filtration. after supply, contractor shall arrange demonstration, training on operation, maintenance and troubleshooting in presence of concerned ssee(g) & staff/operator. make: cbs technologies/ sbe or reputed make conforming to is as approved by dee(g)/ckp before supply, gad of filtration plant set with details of all parts including trolley, wheel etc. shall be submitted to dee(g)/ckp for approval. [warranty period: 30 months after the date of delivery ] ]
Tender For a/r & m/o to eb block, gpra, saltlake , kolkata during 2026-2027.sh: day to day operation and maintenance of iron removal filtration plant capacity 30000 lph regeneration.
Tender For procurement of alum / pac to filtration plant for maintenance of water supply in miryalaguda municipality under municipal general funds / 15th fc
Tender For supply of 50 lph ro+uv+uf water purifier with fully automatic with auto cut off, filtration: arsenic, chloride, and fluoride removal, with micron and alkaline filter. ss storage tank: inbuilt 50 ltrs food grade, with 2 taps, with 30 months warranty including replacement of filters and sediment and carbon filters twice a year with a softener plant 50 lph capacity. make: dolphin/bluemount/bluestar/aquaguard, only. [ warranty period: 12 months after the date of delivery ] ]