Procurement of fasteners for overhauling job of coal mill, aph ducts, coal burner nozzle, ccp, pa/fd/id fan of stage-1 (2x300 mw), sgtpp

Mtps i tm i unit ii inspection and overhauling of oil vapour extraction fan assembly cleaning hydraulic testing of turbine lube oil cooler seal oil cooler overhauling of nrv gate valve cleaning of strainer assembly and cooling water lines of esv iv

As per tender documents

Rotating assly ci part no. rae,intermediate stage assly cast iron part no. is149b6,bearing housing s and d cast iron part no. hpb62,sleeve nut s and d en 8 part no. hpb64,gland flange s and d cast iron part no. hpb65,shaft en 8part no. hpb68,balancing valve bronze part no. hpb69,impeller cast iron part no. hpb611,guide vanes cast iron part no. hpb613,stage ring s cast iron part no. hpb618,disc seat bronze part no. hpb619,sleeve key s and d steel part no. hpb621,impeller key steel part no. hpb625,neck ring stage ring d cast iron part no. hpb626,shaft sleeve d cast iron part no. hpb628,seal cage bronze part no. hpb631,balance valve bush bronze part no. hpb634,stage ring big cast iron part no. hpb635,shaft sleeve s cast iron part no. hpb66,discharge bush bronze part no. hpb636,tie rods ms part no. 149hpb27,rotating assembly ss 316 part no. ss149hpb537ra1,bearing housing s and d part no. ss149hpb52bh,balancing valve part no. ss149hpb59bv,guide vanes part no. ss149hpb513gv,stage ring s ss316part no. ss149hpb518srs

Service contract for refurbishment of coal mill rejection upper pyrite gate valve assembly of coal mill zgm123n, stage-1, under boiler maintenance stg.-1 at sgtpp, wbpdcl

Procurement of upper and lower pyrite complete gate assembly without cylinder for coal mill zgm123n for stg-1, sgtpp.

Procurement of upper and lower pyrite gate spares for coal mill zgm123n for stg-1 boiler, sgtpp.

Refurbishment of rotary coal nozzle ringand static coal nozzle ring of coal mill zgm123n of stage i sgtpp

Proposal for refurbishment of lower downspout with flange both end for coal feeder of mill zgm123n, stage-1, sgtpp.

Refurbishment of rotary coal nozzle ring and static coal nozzle ring of coal mill zgm123n of stage i sgtpp