Procurement of items as per annexure-i of the niet.

Operation maintenance of sluice gate of intake (ph-1) y-channel within wtp premisses from 01.07.2026 to 31.03.2027 (9 months) of action area-i, new town kolkata water supply project under p.h.e. dte.

Supply of laboratory consumables under ntep for the office of the chief medical officer of health and the secretary dh and fws of uttar dinajpur district

Operation and maintenance of 106 nos. integrated water supply scheme of basanti block under canning sub-division under alipore division, p.h. engineering dte. (for 06 months) (2nd call)

Operation and maintenance of distribution system including rising main and fhtc for achintyanagar (zone-i, ii) piped water supply scheme of pathar pratima block under kakdwip sub-division of alipore division, phe dte. (for 365 days)

Calcined petroleum coke powder as per annexure

The proposed construction of briefing room and pathway shed infront of c1, c2, c3 building at nowdapara phe (eastern block) for accommoding 2 coy of cisf personnel under kolkata north division, p.w.dte. during the year 2025-26

Repair and renovation of las common room hostel (lcr) at administrative building (1st. floor) under r.g. kar medical college and hospital during the year 2026-27.

Special repair and renovation of governor s study and attached toilet at 1st floor at lok bhavan, during the year 2026-2027

Operation and maintenance of low lift and high lift pumping machinaries and sub-station at pandabeswar under r.c.f.a. part- iii (zone-ii) water supply scheme.