Revamping of damaged expansion joints treatment of different wings of df block, salt lake, kolkata during 2025-2026.

Providing water supply line for residential quarter at kc block, salt lake, kolkata during 2025-26. sh installation of water supply line with connecting to existing municipal line and providing fixing rcc garden bench.

Special repair of e.i. fans, compound lights, street lights and gate lights etc. of central excise quarters at ge block, salt lake, kolkata during the year 2025-26 (sh: replacement of existing defective / old / damaged plywood, kit kat fuse units, isolators, energy meter panel etc. including other allied works inside meter room in t-iii and t-iv qtrs. at ge block).

Repair and painting of corridor between c d wing portion e f wing gr. floor, 4th 7th floor shaft portion tile work at cgo complex, salt lake, kolkata-700064.

Moei fans including rmo motor pump sets i/c compound light for 42 nos. quarters, international hostel, guest house, institute building of aiih ph, second campus at salt lake, kolkata during 2025-26 (sh: servicing, overhauling of 1 no. 630 kva transformer, 1 no. 500 kva transformer, 02 nos. lt panels, dehydration and filtration of transformers, replacement of damaged led including lights, ammeter and voltmeters).

Repair and miscellaneous work north portion of 4th floor e wing newly occupied by bsi office at cgo complex, df block, salt lake, kolkata during 2025-26.

Moei fans, compound light, dg set of gpra quarters at kb kc block, salt lake, kolkata during 2025-26 (sh : supplying fixing dp enclosure box for isolator, dismantling reconnection of energy meter from the existing panel to new panel.)

Development of children play area at residential quarter of kc block, salt lake, kolkata during 2025-26. sh providing and installation of children play equipment and correlated work.

Providing and fixing polycarbonate sheet at outside of conference room and allied portion at 2nd floor new block of nift campus, salt lake, kolkata.

Construction of basement plus ground floor plus 10 storied building for state of the art, director general, gsi office at plot no. gn-40, sector -v, salt lake, kolkata including civil, electrical and mechanical and horticulture works/services on epc basis. sh: providing one number of inspection vehicle (commercial) including driver for official use of site staff under office of the ee and sm(c) - ii - rajarhat, cpwd, kolkata.