Replacement of old ac machines by new split air conditioning systems at various chamber at social welfare old building salt lake kolkata-91

- repairing for restoration of existing old split ac machines in different technical rooms at barasat t. ex. bldg., ctd under esd-xii, kolkata..

Annual comprehensive service and maintenance of &#x0d and split type ac machines installed at different &#x0d floors of dvc towers, sunny park and salt lake guest &#x0d house at kolkata.

Partial comprehensive annual maintenance contract amc for the air conditioner machines split and window type installed in different locations of jadavpur university main campus and salt lake campus

Special repair, dismantling and reinstallation of 19 nos. split type a.c. machines at the blood bank and different sites of college of medicine and jnm hospital (2nd campus), under kalyani electrical sub- division, p.w.d.

Vertical extension of existing hostel building from 4th floor to 7th floor at west bengal judicial academy, new town, kolkata-700160-sitc of split type ac machines and allied works.

Comprehensive annual service maintenance contract (camc) of 122 nos. different make 1.0/1.5/2.0/2.5/5.0 tr capacity split inverter/ cassettetype/ duct type ac machines installed at different offices of vidyut bhavan, salt lake under wbsedcl

Supply, delivery, installation, testing and commissioning of air conditioning machines split and cassette type and its allied work at office area to be created at 4th floor of office building of wbiidc at dj-10, sector ii, salt lake city, kolk