Tender on empanelment basis for annual maintenance and purchase of material for installation of split / cassette / duct ac installed in municipal corporation office and corporation owned building in the year 2025-26.

Comprehensive annual maintenance including supply of spare parts under rate contract for electronic rail greasing machines (22 nos.) installed at curves on track of jmrc phase-1a and 1b

Annual comprehensive maintenance and servicing of split type ac machines installed at soujanya (kolkata house) and the ministers residence, 28 raja santosh roy road, alipore, kolkata - 700027

Replacement of 4 four nos split type ac machines at 3rd floor of block c of chemical examination laboratory 46 christopher road kol 700046

Supply of freon gas r-22, r-407c, r-134a, r-410a and different types of compressor oil for dx type, scroll type and screw type compressor, maintenance of ac plants installed at naval station karanja

Annual maintenance of vishnupadam, vikas nilayam rest house, s.v gosala flour mill, marketing godown, dpw stores, batagangamma road and surrounding areas at tirumala for the year 2025-26

- repairing and thorough maintenance of existing split ac machines at different technical areas/floors in dum dum t. ex. building, kolkata..

Annual maintenance services for window, split and mega split air conditioner of all types installed in different institute buildings at iitg campus.

Repair and maintenance of split ac, window type ac, water cooler and desert cooler installed at defence lab jodhpur

Annual maintenance contract of split type air conditioners and vrv heat pump units at mmabm associated hospital gmc anantnag