Comprehensive annual maintenance contract of 117.0 tr scroll type compressor water cooled chilled air conditioning plant and its associated all accessories/equipment are installed at mass communication research centre at jamia millia islamia

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.

Work contract for round the clock complete operation and maintenance of ash handling system of unit 1 to 4 (4 x 210 mw) of ph-i and ph-ii at sgtps, mppgcl, birsinghpur

Comprehensive annual maintenance contract (camc) of vrvs ac system make hitachi installed at bahadurgarh depot of line 5 and metro niketan quarters.

Annual rate contract for servicing, refilling, hydrostatic testing etc. of fire extinguishers installed at l-1, l-2, l-3, l-3e and 4, l-5, l-6, l-9 and ael elevated and underground metro stations including depot and staff quarters.

Camc of complete hvac (vrv) air-conditioning system installed at new technical building at iit roorkee saharanpur campus, saharanpur including all outdoor units, indoor units, crcs etc.

Comprehensive annual maintenance of split (wall mounted and cassette type) and ductable package air conditioning units installed at frfcf site, kalpakkam

Sh_operation and annual comprehensive maintenance of vrv/vrf air conditioners installed at a block, nsk and cctv control room, vikas sadan.

Operation and maintenance of external power supply and operation of dg sets and vrf air conditioning system at dg (ace) office at pune

Supply installation testing and commissioning of new 2 tr air conditioning machines split type non ductable and dismantling of old existing air conditioning machine at malda 132 kv substation under malda area office wbsetcl