Procurement of square tiles, round tiles and air washer assembly for ahp of unit no. 1 to 4, ph-i and ii, at sgtps, mppgcl, birsinghpur.

Ttps mech ii tm i unit iii renewel of piston seals piston rod packings in hp lp bypass valves and its spray valves actuators including servicing of oil filters during annual overhaul 2025 26

Ttps mech ii tm i unit iii conducting tube cleaning in the surface of the condenser for its entire 10 02m length using a flexible hose fitted with nylon brush and fine water tube jet arrangement subsequent jet cleaning during annual overhau

Ttps mech ii tm i unit iii removal and re fixing of wool mattress or cera blanket insulation of turbine casing and their allied pipe lines valves during annual overhaul 2025 26

Ttps es circle em i retrofitting of 3 nos lt acb edo 3 pole 3200 amps breakers with retrofit kit for replacement of the existing breakers in unit i ii and iii 6 6kv control room

Ttps mech ii tm i unit iii condenser repairing and arresting the leak points in the longitudinal bellows and side walls of lpt exhaust hood during annual overhaul 2025 26

Ttps mech ii tm i unit iii overhauling of steam and condensate valves flange gasket renewal and machining of valves yoke bush in main turbine system during annual overhaul 2025 26

Ttps mech ii tm i unit iii overhauling of stator water primary secondary pumps hydrogen cooler booster pump, working oil coolers lub oil coolers of bfp and cooling water valves renewal of worn out bcw acw cooling water pipes and renewal of gaskets in

Ttps mech ii tm i unit iii inspection overhauling and commissioning of butterfly valve actuators for manual operation in condenser system during annual overhaul 2025 26

Ttps mech ii tm i unit iii removal of deteriorated cladding over the surface of condenser east west cooling water inlet spool piece and outlet bends and rebuild the cladding with special epoxy putties to the required level including cost of mat