Tender For maintenance of electrical installation & fans i/c repair maintenance of pump sets, compound light with day to day replacement of electrical spare material with electrical wiring, plug point etc. and operation of lifts, fire fighting system & diesel generator set in 80 nos. type-iii & 22 nos. type-iv qtrs. in (g plus 10) storied building for income tax department at muchi bazar, ultadanga, kolkata, dg-2025-26. (sh: providing services for maintenance of iei and running operation of pump sets, diesel generator sets, lifts, wet riser system etc.)