Tender For nctps - ii- m-i circle – bm – unit-ii boiler – 600 mw – attending leaks in steam pipe lines, feed water & oil lines in valve glands, bonnets and flanges of power cycle piping, spray station steam pipe lines, boiler vents & drains, soot blower and prds lines in boiler by “on line leak arresting method” for a period of 1year upto 31.03.2027 from the date of handing over of site
Tender For mtps-i - tm - unit -i- removal of insulation and providing re - insulation to pipe lines, valves, deaerator main flange, gland steam cooler, low- pressure heater, flash tanks and its accessories and disposal of waste insulation materials for uniti annual overhaul during 2026-27.
Tender For mtps i tm unit i removal of insulation and providing re insulation to pipe lines valves deaerator main flange gland steam cooler low pressure heater flash tanks and its accessories and disposal of waste insulation materials for unit i annual overhaul
Tender For supply of wrought iron single bed , wrought iron side table 12x12 inch , mattress , quilt , pillow with cushion , small pillow , bedside rug , single bed sheet , electric kettle 1 ltr , imc camera plates , nebulizer , steam inhaler , bp apparatus , extension board , water dispenser , wire bundle 2. 5 mm , connector , flexible pipe roll , pipe 1 inch , tie packet , batten , saddles , white clumps
Tender For supply, erection and commissioning of steam pipe lines and other accessories for temporary kitchen section adjacent to existing kitchen of mtvac, tirumala
Tender For mtps-i tm - unit-i overhauling of olctc system pump (lhs & rhs), overhauling 1600 mm butterfly valve and its actuator, gear box of cooling water inlet and outlet pipe lines in condenser, inspection & cleaning of condenser cw box, steam side, hot well & olctc system ball collecting screen, overhauling of 200 mm condenser air release cum vacuum breaking valve and condenser cooling water box drain valves, cw box air vent valves, and hot well drain lines, valves, cleaning and painting of condenser inlet & outlet pipelines and condenser cw box front & rear side (lhs & rhs) during aoh of 2026-27.
Tender For mtpsi tm unit i overhauling of olctc system pump lhs rhs overhauling 1600 mm butterfly valve and its actuator gear box of cooling water inlet and outlet pipe lines in condenser inspection cleaning of condenser cw box steam side hot well etc
Tender For corrigendum : supply of maintenance of turbine and its auxiliaries of btps obra d d - 51 to 100 , attend flange or bonnet lkg of hp valve or hp pipe101 to 150 , attend flange or bonnet lkg of hp valve or hp pipe151 to 200 , oh of by pass valve of temp control line or patch welding work in the condenser or hot tightening of ejector , clean of filter of tur oil or h2 cooler str , oh of main steam line valve i. e. v2 6 , oh of feed line valve with by pass valve , oh of nrv of extraction line, es-1 or es-2 or ipt transfer pipe line drain valve , oh of nrv of extraction line,es-8 or es-11 or oh of nrv of hp drip or cep disch line , oh of valve cont. to cond dw-4 or 38- 41 or ca-5 or as-47 or as-48 valve , oh of stm throw valve to cond or iso lph-2 , oh of steam by pass valve v2-27 or 15 or v2-7 , oh of extrac valve i. e. es-3 or 4 or 5 or 6 or 7 or oh of drip line gate valve hd-21or 29 or 30 or 31 , oh of fcnrv or isolating valveof lph-3 or 4. , oh of condensate throw off valve to cond , rep of es-9 by h. p welding tech, , rep of v227 or 15 by h. p welding tech, , rep of v2-38 or 81-84 by h. p welding tech, , oh of actuators of msv-l or r , oh of actuators of dw-4 or 38- 41 or ca-5 or cst makeup valve or es-3 to7 or hd-21 or hd-29 to 31 or as 47 or 48 , oh of actrs of v2-38 or 81-84 or 27 or 15 or v2-7 or steam iso valve lph-3 or 4 , oh of actrs of butterfly valve , oh and revisioning of lph-2 to lph-4 or gc-i or gc-ii or lph-1a or lph-1b , oh of gauge glass of lph or gc or ejc or dea o rcon , tight. of flange of crh or gc-i or ii or lph , overhauling of dss of aux. , prds-ii , overhauling of main flash tank , overhauling of aux flash tank , repair or replacement of broken hanger. , tightening of loose hangers. , attend the flange leakage of crh line. , serv of hydr. brake of chit or gar crane , chk and grs. of brg,cplg,chang bush of bolt or serv of greep brake of chit or garlic crane or sevicing servicing of all the wheel of garlic or chitram crane and plate , oh of small hook of chit or garlic crane or oh main hook , serv. of all gear boxes of chit or gar crane , check and clean of wire rope drum or bearing , oh of dss of aux. prds , cut and weld and repl of lp valve up to 50 mm , cut and weld and rep of l. p. valve51 to 100mm , cut and weld and rep of l. p. valve101 to 150mm , oh of isolating or bypass valve of pcv 5 or 14 or 17 , oh of valve contd to dea at 13 mtr v2-21 or cst makup valve , oh of suc valve of bfp or disch valve of cep , oh of suction valve of cep or mc-18-25 or 33 or 37 or oh of u bend valve , fab of reducer for hp drip 218-80 or 168-80 , rep of reducer of h. p drip line , lph drain line valve hd-8 or 9 or 14-19 or 20 , check and rect of internal fault of dea , blanking of crh line for reheater ht , rem chocking oil drain of brg1 or 2 of tur. , rem chocking of drain of cntg. machine. , repl of damaged nrv of pcv-14 or 17 size200 , repl of damaged nrvof feed line size-250 , oh of butterfly valve of condenser , hot tightening of cross over pipe , oh of hp heater and attend of flange lkg. , attending the shell joint of hph , attend the spot lkg of hph shell joint. , oh of safety valve of flange or stud heatng or lp heater or hp heater or cbd tank , oh of safety valve of warm up line , oh of safety valve of aux prds or deaerator or oh of nrv of aux rpds heat line to fst , oh of nrv v2-52 or v2-53 or v280 , oh of nrv of re-circulation line of bfp or spindle leak off line , oh of h. p. valve and nrv. , oh of h. p. steam drain line valve. , rep of nrv of hph drip to deaerator , welding of crack in hph or crh pipe line , fab of bend for recirculation line or oh of group protection valve i. e. fw-1 , fab of bend for hph drip line con to dea , fab of bend of lph drip to drip pump or condenser , rep of bend of hph drip line con to dea , rep of bend of rc line con to dea or oh of //bid details2 / 106feed pump energy absorber. , rep of bend of lph drip to drip pump or condenser , cutting and welding of h. p. valve 15 to 50m