Repair, maintenance, and installation of plant/ systems/equipments (version 2) - industry unit power house equipment, contract for reconditioning/servicing of different types and sizes of valves for tg aux area unit#8, 500 mw, mtps as per sow & atc

Plunger as per atc,plunger ring as per atc,gland packing part no.25 pb gp 01 as per atc,teflon washer for valves as per atc,valve assembly as per atc,washer spring and punched part no 25 pb wsap 01 as per atc,hex head bolt for liquid head plf12mm to 40mm part no 25 pb hb 01 as per atc,worm shaft bearing part no 25 pa trb 01as per atc,oil seal for end cover as per atc,hex head bolt for back cover part no 25 pa hb 01 for reciprocating of metachem make as per atc,washer spring and punched for end cover as per atc,gasket end cover as per atc,hex head bolt for shaft cover and top flange part no 25 pa hb 03 for reciprocating as per atc,gasket back cover as per atc,drive shaft bearing part no 25 pa bb 1 as per atc,gasket bottom flange as per atc,washer punched for bottom flange or spring washer for bracket as per atc,hex head bolt for bottom flange part no 25 pa hb 04 for reciprocating of model no mc 2rl of metachem make as per atc,oil seal for bracket as per atc,hex head bolt for bracket part no 25 pa hb 05 for rec

Supply, delivery and fixing of 900mm dia butterfly valves, 900mm dia non slam type nozzle check valves (nrv) and 1200/1100mm dia butterfly valves for 3000kw/4021hp pumpsets at 6.6kv pumping stations mumur, bommakal, mallaram and kondapaka under electrical sub division trans.div.iv, control room

Inspection of hp and ip stop valve and control valves as per sow at tnpgcl north chennai tps stage-iii (1x800mw)&#x0d

Repair, maintenance, and installation of plant/ systems/equipments (version 2) - crn 4716 rate contract for insitu valve repair for bhel make boiler valves (ms-1 & ms-2) as per sow, tc as per sow tc

Supply, delivery and fixing of 900mm dia butterfly valves, 900mm dia non slam type nozzle check valves (nrv) and 1200/1100mm dia butterfly valves for 3000kw/4021hp pumpsets at 6.6kv pumping stations mumur, bommakal, mallaram and kondapaka under electrical sub division trans.div.iv, control room

Additional works of the gouging gas cutting of check-nut of hp control valve-1 during inspection of hp and ip stop and control valves as per sow at tnpgcl- north chennai tps stage-iii 1x800mw

Repair, maintenance, and installation of plant/ systems/equipments (version 2) - 3x210 mw atps anpara overhauling servicing of hp valves and actuators including replacement of hp drip drain line pipes replacement of 300 mm feed line control valve bf..

Nctps i operation circle ca cwph time bound works for attending to leaks and puncture breakdown works by welding in the wornout pipes and valves area and painting the corroded pipe lines and general house keeping of pump and butterfly valve area