Armo of iei fans, water pump set, split type ac, package type ac system, substation, lifts at existing building of stqc directorate eastern regional test laboratory( east), at dn-63, sector-v, salt lake city, kolkata-700091 during fy 2025-26. (sh: comprehensive maintenance of 1 no. of passenger kone lift installed at ertl campus)

Rmoei fans i/c sub-station, dg set, lifts, wet riser system in office cum lam building for gsi karunamoyee at sector-ii, salt lake, kolkata-91. (sh: providing services for operation of passenger and goods lifts.)

Rmoei fans i/c sub-station, dg set, lifts, wet riser system in office cum lab building for gsi at sector-ii, salt lake, kolkata-91 during 2024-25. (sh: providing services for operation and maintenance of iei, pump dg set and sub-station equipments, afas, wet riser etc.

Rmo ei fans i/c sub-station, dg set, lifts, wet riser system in office cum lab building for gsi at sector-ii, salt lake, kolkata-91 during 2024-25. (sh: providing services for operation and maintenance of iei, pump dg and sub-station equipments, afas, wet riser etc.)

Rmoei fans i/c sub-station, dg set, lifts, wet riser system in office cum lab building for gsi karunamoyee at sector-ii, salt lake, kolkata-91. (sh: providing service for operation of passanger and goods lifts.)

1. maintenance and different operation nth complex cp block sec-vsalt lake kolkata during 2024-25(sh:making new single phase and three phase power point and replacement of old worn out/damaged focus light by led flood light in the workshoap 2. upgradation of ei and fans i/c led light at nth of dg room replacement of led light of various locations sector-v salt lake kolkata

Annual maintenance and operation of iei fans, water pump set, split ac, package type ac system, substation at existing building of stqc directorate eastern regional test laboratory (east) at dn-63, sector-v, salt lake city, kolkata-700091 during fy 2024-25 (sh: replacement of old rising main)

Moei and fans rmo pump lift substation at cgo complex df block kolkata. (sh: replacement of old damaged light point, fan point etc., mcbs and downlighter fittings at corridor, lift passage, toilets at ground floor to 7th floor at cgo complex during 2024-25).

Rmoei fans i/c substation, dg set, lifts, wet riser system in office cum lab building for gsi at sector-ii, salt lake, kolkata-91 during 2024-25 (sh: hand painting of lift shaft and lift car top, panel, sheet etc. at 10, 11 and 12 storied building).

Moei fans, sub-station, pump motor set, lifts and wet riser system in office cum lab building for gsi at sector-ii, salt lake, karunamoyee, kolkata-700091, during 2024-25. (sh: comprehensive maintenance of m/s. kone make 6 nos. passenger lifts and 2 nos. goods lift in 10 and 12 storied building and bharat bijlee make passenger lift in 11 storied building, central block lift no. 8089, 8090, 8091)