Annual cleaning maintenance of the underground and all over head r.c.c pvc reservoir at unnayan bhawan, salt lake, kol 91 up to dec 2026.

Renovation of completing the office infrastructure for the office of the executive engineer, eb-i, gap wing, w and s sector, kmda at 2nd floor, a block unnayan bhawan, saltlake, kol-700091.

Repair, renovation replacement of extremely damaged cover slab of drain including some spot reparing works at different place of unnayan bhawan, slatlake, kol 700091.

Execution of incomplete works of rest 4 stories except ground floor of existing 5 storied janani sarada international guest house building within the premises of dakshineswar kali temple premises (phase_ii).

Necessary precautionary measures towards stoppage of water seepage from roof top at g block unnayan bhawan, kmda, saltlake, kol 91.

Making damaged approach road to access the vip block including fixing m.s structural shade over expansion joint at b block with some allied repairing work within the unnayan bhawan, saltlake, kol 700091.

Repair and renovation of office chamber of ce, e and m sector at 1st floor, l-block, unnayan bhavan, salt lake, kol-91.

Annual cleaning and maintenance of the underground and over head r.c.c reservoir of block a, behind pump house , over head p.v.c tank at the roof of block-b,c,d,g and l at unnayan bhawan, salt lake, kol 91 for the year of 2023-24

Repairing , renovation and interior finishing work including an attached toilet unit for the office chamber s and patch repairing work of common spaces, guard room, garrage, stair lobby, etc. within the unnayan bhawan, saltlake, kol 700091

Civil , sanitary an plumbing etc. maintenance of all types of repairing works of block a,b,c,d,g, l, annex building, home guard barrack, boundary wall, go-down, l.t, h.t panel room etc within unnayan bhavan, kmda salt lake, kol-700091. (twelve month)