Repairing and con of 07 nos water filters from normal type to ro type and maintenance of these 15 water filters as per comprehensive annual maintenance contract for 02 years under crs barkakana.

Comprehensive annual maintenance contract of samsung make dvm units vrv air conditioning 40 h.p., inverter ductable 7.5 h.p. and inverter cassette 3.0 h.p. air conditioning system installed at v.c. office at jamia millia islamia

Annual maintenance contract for 3 nos. air conditioner fitted at tata-hitachi ex1900vi (exc-2776) and 01 no. air conditioner fitted at tata-hitachi 650-i (exc-3143) hydraulic shovels working at bina project

Annual maintenance contract (02 years) of 02 nos. ro water purifier, capacity-250 ltrs and 40 ltrs aqua guard make installed at canteen and po office under kathara washery

Annual maintenance contract for maintenance and repair of air conditioning system fitted in 22 nos. cat make equipment (4 nos. cat777d converted water tankers, 15 nos cat 7777e dumpers, and 02 nos. cat d11t dozer and 1 no. 992k wheel loader ) at niga

Annual maintenance contract of air conditioning units of 04nos. idm70e(s.no-43,44,46 and 85) and 01no. dmh311 drills of amlohri project for 02 years

Offloading the work of annual maintenance contract (amc) for repair and maintenance of air conditioning system fitted in operators cabin of 14 nos. beml machines of krishnashila project for period of 365 days.

Annual maintenance contract for maintenance and repair of air conditioning system fitted in operator cabin of komatsu d475a dozer sl no t-30547 and t-30551 at dozer section, nws nigahi project

Annual maintenance contract for 3 nos. air conditioner fitted at tata-hitachi ex1900vi (exc-2776) and 01 no. air conditioner fitted at tata-hitachi 650-i (exc-3143) hydraulic shovels working at bina project.

Annual maintenance contract of 2 nos. 25 kw industrial air conditioner of sunbeam appliance make installed in 24/96 draglines i.e. saurav and gaurav of bina project for a period of two years.