Renovation and modernization of stage 1 boiler motorised and manual high pressure valves 2 x 500 mw rihand super thermal power station

Lpp 2683 complete bare pump assembly of jacking oil pump, make: allweiler gmbh for 500 mw unit no. 6

Driver assembly ( training drive motor, traverse/ elevation driver),motor and brake assembly,laser range finder sys,emu top assy ( mfg- eqpt config, emu)

Dry chemical powder,nitrogen cylinder assembly 0 point 5 lit,pilot cylinder assembly gl,locking pin assy override,splicing connector,end of line resistor unit,sensor mounting clip,rupture disc assy dcp cylinder,c02 cartridge 300gm,sensor cable assembly,over ride unit,control unit assy,horn unit,cable assy main,rupture disc assly

Biennial contract for routine scheduled preventive breakdown maintenance of boiler pressure part and non pressure part auxiliaries including coal mills of 1 x 500 mw, unit no. 5 at sgtps, mppgcl, birsinghpur.

Hiring of consultants - milestone/deliverable based - engagement of agency for conducting duct velocity test, computational fluid dynamics -cfd analysis and cold air velocity test -cavt at boiler and flue gas ducts of one of the 500 mw units of ntpl..

Cable assy main 4005n,nitrogen cylinder assembly 0.5 lit,control unit assy.,over ride unit,horn unit.,end of line resistor unit,cable assy. main,cable assy power supply,cable assy. main,main control unit 2 zone afdss of dumper,dcp cylinder 20 kg,n2 cylinder assly,refilling kit for automatic fire,sensor mounting clip,teflon bush,nozzle conical,dust cap,pilot cylinder assembly gl,portable cyl. assy.,3 by 4 inch elbow with check nut,elbow 1 by 2 in,coupler 1 by 2 in,pipe cross-4 way,3 by 4 inch hose assy.,3 by 4 inch hose assy.,3 by 4 inch hose assy.,1 by 2 inch hose assy,1 by 2 inch hose assy.,1 by 2 inch hose assy 3000 mm,1 by 2 inch hose assy.,1 by 2 inch hose assy.,1 by 4 in hose assy,7000mm,non return valve,sensor cable assy,3 by 4 inch coupler

Over ride unit part no.se54453,horn unit. part no.se57392,end of line resistor unit part no.se53799,sensor cable assembly part no.se53922,cable assy main part no.se57356,nitrogen cylinder assembly 0.5 lit part no.se57112,pilot cylinder assembly gl part no.se57146,refilling kit for automatic fire part no.se57330,dcp cylinder 20kg part no.se57510,dust cap part no.se53835,portable cylinder part no.se53836,teflon bush part no.se543351,sensor mounting clip part no.se54462,3 by 4 hose assy. part no.se5352223,3 by 4 hose assy. part no.se5352222,1 by 2 hose assy part no.se535842,3 by 4 hose assy. part no.se5352293,3 by 4 hose assy part no.se5352221,1 by 2 hose assy part no.se5352288,1 by 2 hose- 2000 mm part no.se535849,1 by 2 hose assy. part no.se5358428,1 by 4 in hose assy, 700mm part no.se5352279,fuse 3a part no.se53557,cylinder clamp part no.se57491,nozzle conical part no.se53508,control unit assy. part no.se57110,cable assy.main part no.se57118,1 by 2 in hose assy, 1100mm part no.se535226,1 by 2 in hose assy, 70

Lv7 mg 78310m83301 top deck assy olive green,lv7 mg 25500m80000 fog lamp assembly,lv7 tmb 2763 2520 0107 driven plate,lv7 tmb 2575 2560 3106 clutch release bearing,lv7 tmb 2786 0399 9944 bearing ball

Bmd- removal and re-fixing of insulation including metal cladding on water wall tubes, pent house, steam connected valves and burner area and replacement of refractory at rh rear arch area, manual access doors and other locations of boiler at 1 x 500 mw ktpp unit for the year 2026-27 during capital overhaul works