MTPS I Mill Plant Unit IV Changing of coal pipe with collar At various location in the coal pipe lines during Annual Overhaul 2024 25

Amount

Charges for arresting the coal pipe firmly, dismantling the victaulic coupling or cutting the coal pipes, removing the eroded/ damaged coal pipes and lowering the pipe to ‘0’ mtr level including devolution the coal pipe

Charges for cutting the coal pipe to required size in various location and grinding both the ends to suit the coal pipe collars and welding both the collarso the pipe.

Charges for lifting the coal pipe and assembling in proper position with the existing coal pipe line and removing coal pipe temporary supports and devolution of scraps to stores

Cost of MS Welding electrodes

Cutting gas

Cost of Hyseal compound 30.45 (Dum Dum Putty)

Coal pipe Collar dia 550 mm

Charges for consumables and T & Ps

S K ENGINEERING WORKS (BID ID -1095094)