MOEI and Fans including compound light, A.C. machine, Lift at Positional Astronomy Centre, Salt Lake, During the year 2025-26. (SH: Comprehensive maintenance of 41 nos 1.5/2 ton split type A.C. unit including servicing, repairing and painting etc. as required).

MOEI and Fans including compound light, A.C. machine, Lift at Positional Astronomy Centre, Salt Lake, During the year 2025-26. (SH: Comprehensive maintenance of 41 nos 1.5/2 ton split type A.C. unit including servicing, repairing and painting etc. as required). Subwork/Packages: Comprehensive maintenance of 41 Nos 1.5/2 ton split type A.C unit including servicing and painting etc. as required)