Supply, Installation, and Commissioning of Ceiling Cassette Air Conditioning Units and Associated Infrastructure

This tender, originating from the Department of Space, specifically the Indian Space Research Organisation's U R Rao Satellite Centre, under Bid Number GEM/2026/B/8148320, is a critical opportunity for qualified suppliers. The tender, dated 21-10-2026, seeks the comprehensive "Supply, Installation, Testing, and Commissioning" (SITC) of a significant quantity of air conditioning units. The scope encompasses two distinct categories: the SITC of 387 units of 5-star rated, inverter-type, ceiling-suspended cassette AC units with capacities ranging from 2.8 to 3.2 Tons, and the SITC of 4-star rated and above, inverter-type, ceiling-suspended cassette AC units with capacities between 1.8 and 2.2 Tons. Crucially, the tender also includes the supply and laying of all necessary associated infrastructure. This comprises suitable-sized copper refrigeration piping with nitrile rubber insulation for both liquid and suction lines, as well as the supply and laying of suitable-sized core multistrand copper electrical cabling for each AC unit capacity range. Furthermore, the scope extends to the supply and laying of CPVC drainpipes and GI cable trays with accessories, along with scaffolding charges for the installation of the AC units. All specifications for materials and installation are detailed within Annexures I and II. Interested parties are advised that the bidding period commences on 21-10-2026 at 4:21 PM and concludes on 12-11-2026 at 10:00 AM.