Repair and renovation of reception room at ground floor of north block at gsi, karunamoyee, bhu-bijnan bhawan, sector-ii, salt lake, kolkata during 2024-2025.

Providing and fixing of inauguration plaque at gsi (er), bhu-bijnan bhawan, karunamoyee, sector-ii, salt lake, kolkata during 2024-25.

Replacement of 2 nos. main gate at gsi, bhu-bijnan bhawan, karunamoyee, salt lake, kolkata during 2024-2025. sh- replacement of back side gate.

Emergency repairs and replacement of damaged water supply main line of 10th storied building at bhu-bijnan bhawan, gsi (er), karunamoyee, sector-ii, salt lake, kolkata during 2025-2026.

Repair renovation and aesthetic improvement of outside of gsi buildings ( g plus12 ), ( g plus 11 ) and ( g plus 10 ) at gsi er, bhu-bijnan bhawan, dk-6, sector-ii, salt lake, kolkata.

M/o horticulture work at gsi office building, sector-ii, karunamoyee, salt lake, kolkata during 2024-25.

M/o horticulture work at gsi office building, sector-ii, karunamoyee, salt lake, kolkata during 2025-26.

Extension of boundary wall of gsi karunamoyee office at sector-iii, salt lake, kolkata during 2025-2026

Providing and laying vitrified tiles and internal painting works in north block at gsi, karunamoyee campus, sector-iii, salt lake, kolkata.

A/r m/o day to day various civil work i/c plumbing, carpentry, masonry, painting and building sanitary ware replacements etc. for office cum laboratory building of 10th, 11th 12th storied building at bhu-bijnan bhawan, gsi (er), karunamoyee, sector-ii, salt lake, kolkata during 2024-2025.