Work of hydrogen gas cylinders testing, painting and providing and installation of new valves if required, as per is 3224 for 4x250 mw generators of unit-1 to 4 ctpp, chhabra as per gas cylinder rules 1981 under indian explosive act 1884 and 2004.

Providing pipe line drain at angamuthu street, thiru.vi.ka street, vaikasi street, koyambedu burial ground road and sayee nagar annexe 1st cross street in div-127, unit-29, zone-10.

Providing pipe line drain and laying cement concrete road using m30 at poonamalle high road thiruvallu cross street in div-127, unit-29, zone-10

Providing pipe line drain at bakthavachalam street , koyambedu in div-127, unit-29, zone-10

Supply and delivery of digital hot air oven, digital incubator, auto clave, laminar flow, refrigerator, mild steel book case almirah, nephlo turbidity meter, ec tds analyser, distillation unit and lpg gas cylinder for the use of bacteriological and physico chemical analysis at peddapur laboratory, under subdivn.iii, qat wing, hmwssb

Supply of 300 nb ss 316 gr gate valve for quick &amp#x0d filling interconnection pipe line for cooling water tunnel of unit i to iii in cooling water pump house i

Unit rate contract for repair of leakage of water &amp#x0d supply pipe line of different size and type in&amp#x0d talbehat urban, talbehat rural, all single &amp#x0d village, mathura dang rural and bar rural jal &amp#x0d sansthan lalitpur.&amp#x0d