Three-year comprehensive annual maintenance contract (camc) for environmental control system (electrical, mechanical, water treatment plant and ro plant, excluding bms system) for 13 underground metro stations of l-2 and l-3 , and three-year..

Work contract for rubber liner work for cpu sevice vessels (tmd onsite) and various lines and vessels installed at dm plant and cpu regeneration area (tmd offsite) of unit 3 and 4, ph-ii, 2x660 mw, sstpp,mppgcl,dongalia.

Procurement of emerson process management (india) private limited make butterfly valves and its internal spares for condensate polishing unit system at stpp, jaipur, mancherial, telangana.

Comprehensive annual maintenance contract (camc) for hitachi-hirel make 2x 80 kva -2 sets ups system installed at unit# 1 and 2 ( 2x 250 mw),emerson make 2x 80 kva -2 sets ups system installed at unit# 3 and 4 ( 2x 250 mw) and mini ups system for p

Annual maintenance contract for repair and maintenance of 02 nos. industrial air conditioners (25 kw, sunbeam make) fitted in pcr unit of 02 nos. 24/96 dragline (krishna and balram dragline) working at nigahi project, ncl for a period of one year.

Procurement of spares of tas ups & quarterly amc of vertiv make 2 x15 kva ups system for process plc for a period of 3 year at bpcl patna top

Amc (annual maintenance contract) for 36 numbers passenger lifts (35 no. kone make and 1 no. johnson make) installed at iit mandi campus.

Comprehensive annual maintenance contract for (2x10 kva) ups installed&#x0d at various locations under vss phase-1 project of northern region

Replacement of old&amp#x0d drained out battery by&amp#x0d new smf battery for 2&amp#x0d nos of 30 kva ups&amp#x0d installed at nicu picu of&amp#x0d north bengal medical&amp#x0d college and hospital , dist- darjeeling . (electrical&amp#x0d work)

Annual maintenance contract for maintenance of computer systems, printers, scanners and ups installed at ggsstp offices.