Overhauling of main boiler aph seal trough and coal pipe etc of unit 9 bmd i dtps htps kasimpur aligarh

Periodical maintenance on pali anupali road km 0/00 to 5/00 (sh providing and laying 25 mm. thick bituminous concrete single layer and hot applied thermoplastic in km. 3/00 to 5/000) amp for the year 2025-26 vr

Annual rate contract for attending hot insulation with fixing of new aluminium sheets in various positions of&#x0d boiler, pipeworks, vessels, valves etc. as and when required basis for a period of one year

Repairing/ hot vulcanizing of trailing cable steel round armoring with screening semi conduction layer 30 nos. joints shovel sl. no. exc-1844, exc-1075, exc-1851 and exc-2859 at kathara colliery.

Annual contract of hydrojet cleaning of boiler furnace and aph baskets during annual overhauling of unit 1 to 4 ctpp, chhabra

Procurement of m/s l and t howden private limited make hot end basket (part no.300/05,hs8 du element profile) installed in raph (rotary air pre-heater type 33-vat 1840) at boiler area of 2x660 mw,ph-ii, sstpp , dongalia

Procurement of hot end, hot intermediate and cold end heating element basket assembly suitable for air preheater 2a and 2b for 600mw unit-ii boiler

Replacement servicing of various hp drain valves, &amp#x0d lp valve, lp valve of oil and water line and repairing of basket of aph hot intermediate basket, &amp#x0d cutting of plates from scrapyard and painting work at various places during oh6 ctps ptpp

Supply of insulation pads, g.p. sheet and fixing the same over the outer surface of steam, feed water, drain, ibd tank, aph, secondary , primary air ducts, flue gas path from boiler to esp out let gate, outer surface of duct pa,fd,id