Replacement of damaged Insulation, Refractory, Rectification of air ducts, Gates & dampers and associated works during Overhaul Activities of Units 2 to 4 Boilers of RTPS (OH-1)

Replacement of damaged Insulation, Refractory, Rectification of air ducts, Gates & dampers and associated works during Overhaul Activities of Units 2 to 4 Boilers of RTPS (OH-1)

Servicing of Hot Air & Cold Air Dampers. ---- Please go through bid document before quoting

Servicing of hot air shut off gates ---- Please go through bid document before quoting

Servicing of power cylinders of hot air shut off gates. ---- Please go through bid document before quoting

Replacement of spring seals of hot and cold air gates. ---- Please go through bid document before quoting

Servicing of cold air shut off gates (06 nos in each Unit ) ---- Please go through bid document before quoting

Servicing of guillotine gates ---- Please go through bid document before quoting

Replacement of blade seals of Louver dampers. ---- Please go through bid document before quoting

Inspection/Rectification of manual operated guillotine gates in U-1&2 units (per gate) ---- Please go through bid document before quoting

Cleaning of air ducts.(LS/boiler) ---- Please go through bid document before quoting

Rectification of air ducts.(RMT of welding) ---- Please go through bid document before quoting

Rectification of expansion joint ---- Please go through bid document before quoting

Erection & Dismantling of scaffolding in bottom Ash hopper for inspection & repair/ replacement of S.S. Wiremesh. (LS/boiler) ---- Please go through bid document before quoting

Inspection/ Rectification of seal plate of furnace bottom near bottom ash hopper. (LS/boiler) ---- Please go through bid document before quoting

Replacing of eroded support plate for wiremesh welded over the water wall tubes in the bottom ash hopper ---- Please go through bid document before quoting

Replacing of damaged S.S. Wiremeshes/ rectification of dislodged Wiremeshes ---- Please go through bid document before quoting

Removal of insulation either damaged or at places required for overhaul and for attending to repairs on the various equipment on the boiler and refixing the insulation after completion of the works. -...

Fixing of castable refractory and pourable insulation in the areas of the boiler as detailed in the rate analysis. ---- Please go through bid document before quoting

Removal/Refixing of GI/Al sheet at suspected leakage locations in hot air, flue gas paths, bottom ring header ---- Please go through bid document before quoting

Removal & re-fixing of insulation at burner panels. (Per corner) ---- Please go through bid document before quoting

Refixing of outer casing sheets over furnace ---- Please go through bid document before quoting

Fabrication & Fixing of GI/AL casing covers over HP. valves of Motor / Manual operated type. HP.valves of size: 65Nb to 125Nb ---- Please go through bid document before quoting

Fabrication/Fixing of GI/AL casing covers over HP. valves of Motor / Manual operated type. HP.valves of size: 150Nb to 200Nb. ---- Please go through bid document before quoting

Fabrication/Fixing of GI/AL casing covers over HP. valves of Motor / Manual operated type. HP.valves of size: 250Nb to 350Nb. ---- Please go through bid document before quoting

Supply and usage of consumables as per the List detailed in Annexure-V ---- Please go through bid document before quoting