., connected lp piping and valves, operation and maintenance of mechanical workshop and plant drainage pumps of 2x210 mw and 2x250 mw ghtp stage-i and ii, on lump sum basis for a period of one year.

Overhauling of id fd and seal air fan of unit 5 btps

Repair/maint and replacement of water supply ci/di pipelines, sluice valves, air return valves and associated works at old cantt area in patiala mil stn under ge(n) patiala

Painting and misc repair works of administrative building, canteen, park premises at sector-c, tld-iii ps