Complete repairing, overhauling, supply and replacement of ss ring, studs, etc as required for volute press at 80 mld stp, dinapur, varanasi.

Supply, fabrication, installation of ball ring and repairing, painting of trickling filter no. 1 at 80 mld stp, varanasi.

Entry and mid level desktop computer,antifoaming agent for treatment of stp water,ci sluice valve 300 mm dia bore,gm gate valve 40 mm bore,timer switch with clock,pvc water storage tank 500 ltrs,gi pipe medium grade 15 mm dia bore,gi pipe meduim grade 50 mm dia bore,water meter 80 mm bore,ci foot valve 100 mm dia,water level indicator digital,ci foot valve 200 mm dia,submerssible cable 4 sq mm 3 core copper conductor1100 volts grade,float valve with epoxy coated aluminium rod and high density ball 15 mm,gun metal hydrant valve 63mm,float valve with epoxy coated aluminium rod and high density ball 50mm,gi socket med grade 80mm,brass nozzle 63 mm dia,ci non return valve 100 mm dia,ms flange 100 mm dia bore,lead pig bar,submerssible cable 2.5 sq mm 3 core copper conductor1100 volts grade,self closing taps copper alloy, chromium plated 20 mm,ci foot valve 150 mm dia,float valve with epoxy coated aluminium rod and high density ball 25 mm,ci butterfly valve 80 mm dia,rubber hose real of 20 mm dia,single phase preve

Sitc of 4.0 kw jockey pump with motor,sitc of automatic fire pump control panel for 4 pumps,sitc of pressure gauge,sitc of ul fm approved pressure switch,refixing, tc of existing air vessel,sitc of double flanged sluice valves pn 16,sitc of swing check nrv pn 16,sitc of cast iron bucket type strainer 80 mm,sitc of gear-operated dual plate nrv 80 mm pn 16,sitc of lockable butterfly valves pn 16,sitc of class-c heavy-duty ms fire hydrant piping,fabrication, installation of structural steel supports,sitc of pressure relief valve with delivery header,sitc of single-headed stainless-steel landing valve,sitc of double-headed stainless-steel landing valve,sitc of stainless-steel branch pipe with gun metal nozzle,sitc of 5x type low expansion foam branch,sitc of nfpa 1964 compliant jet fire nozzle,sitc of rrl fire hose with couplings,sitc of first aid hose reel with 30 m tph,sitc of automatic air release valve 25 mm,sitc of brass ball valve 25 mm,modification extension of existing fh piping,sitc of gi earthing strip

Repair and replacement work of primary treatment unit secondary clarifier unit teph return pgr and return sludge at 80 mld stp dinapur

Repairing of secondary clarifier no 2 sumersible pump and replacement of analyzer and chlorination sfc residual analyzer at 80 mld dinapur stp varanasi

Repairing of secondary clarifier no 2 submersible pump and replacement of analyzer chlorination sfc residual analyzer at 80 mld dinapur mps at varanasi

Repairing of secondary clarifier no 2 submersible pump and replacement of analyzer chlorination sfc residual analyzer at 80 mld dinapur mps at varanasi

Breakdown and major repair / replacement work throughout year of all units at 80 mld dinapur stp, varanasi

Comprehensive maintenance, repair/refitting/recharges/calibration for 2 years of ocems and related instruments/equipments installed at 80 mld stp and 140 mld stp dinapur, varanasi.