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..

Annual rate contract for opening and boxing of various end covers / manhole covers, flanges etc. for attending emergent/ breakdown mechanical maintenance jobs of amm-iii plant on as and when required basis for a period of one year

Day to day repair and maintenance of 685 nos. residential quarters for a period of two years at umaria sub area of johilla area.

Term contract for civil and joinery maintenance works for different residential quarters , public utility buildings, pump houses, security gumti, electrical sub-stations at the north land estate and goala para of msf ishapore.

Repairing and maintenance of deport officer room and other section of regional store including store yard, toilet and other miscellaneous work of regional store at churcha mine(ro) sub area of baikunthpur area

Offloading the work of annual maintenance contract (amc) for repair and maintenance of air conditioning system fitted in operators cabin of 01 no. cat 834k wheel dozer ( sl no. lwy00737) of krishnashila project for period of 365 days.

Day to day electrical maintenance of various sites under darjeeling electrical section-iii, kurseong under darjeeling electrical sub-division (p.w.d) in the dist of darjeeling for the period of 1 (one) year.

Annual maintenance contract for inbuilt denso make air conditioner in 02 no. komatsu make, model pc2000-8, loading hydraulic shovels deployed at khadia project for a period of 365 days.

For providing annual comprehensive maintenance contract (cmc) and operation of virology lab for internal e/f 33 kv/430ka/750 kva 2 nos sub station, fire alarm system, 1 nos 500 kva dg set, 1 hp/2 hp/ 3 hp mono block pump set at virology lab and dg se

Day-to-day maintenance of residential quarters for 45 days as stop gap arrangement at ananta vihar colony of aocp, under jagannath area.