Kolkata National Library Electrical Substation and Lift System Operation & Maintenance Services

Work Description - R,m.o. 1600 Kva Electrical Substation Equipments Of Bhasha Bhawan, 2 Nos. 1000 Kva And 1 No. 500 Kva Electrical Substation, 8 Nos. Dumb Waiters In Two Banks (comprising 4 Nos. Each Bank), 2 Nos. 10 Passengers, 2 Nos. 8 Passengers & 1 No. 13 Passengers Lift At Bhasha Bhawan, National Library Complex, Kolkata During 2026-27. (sh: Providing Services For Operation & Preventive Maintenance Of Sub-station Equipments And Passenger Lifts Installed In Bhasha Bhawan, N.l. Complex, Kolkata.)

The Central Public Works Department (CPWD), through its EE(E) Kolkata office, invites competitive Open Tenders for the comprehensive operation and preventive maintenance services of critical electrical infrastructure and lift systems at the prestigious Bhasha Bhawan, National Library Complex, Kolkata, for the fiscal year 2026-27. This tender, identified as NIT/RFP No. 30/EE(E)/KCED-I/CPWD/2026-27 (3rd Call), encompasses the maintenance of a 1600 KVA electrical substation, alongside two 1000 KVA and one 500 KVA substations. Additionally, the scope includes the upkeep of eight dumb waiters (in two banks of four each), two 10-passenger lifts, two 8-passenger lifts, and one 13-passenger lift. The estimated cost for this vital electrical works project is ₹ 51,74,208 (Fifty One Lakh Seventy Four Thousand Two Hundred and Eight Rupees), with a required Earnest Money Deposit (EMD) of ₹ 1,03,484. The contract duration is 12 months. Interested and eligible bidders can download tender documents and commence bid submissions from 24th July 2026, 03:15 PM. The deadline for submitting pre-bid queries is 30th July 2026, 04:30 PM. The final date for bid submission is 31st July 2026, 04:30 PM, with bids scheduled for opening on the same day at 05:00 PM. All bids will remain valid for 30 days. For further inquiries, prospective bidders may contact Dheerendra K S Painkra, EE(E) Kolkata, at eesmrajarhate@gmail.com or 9424188573. Eligible firms with proven expertise in the operation and maintenance of electrical substations and various lift systems are strongly encouraged to participate in this significant procurement opportunity.