Comprehensive Housekeeping and Upkeep for Maharo 132/33 kV Grid Sub-Station, Dumka

Work Description - Housekeeping Work Of 3x50 Mva, 132 33 Kv Grid Sub Station, Maharo, Dumka For The Period From 16.08.2026 To 31.03.2027 I.e. 7.5 Months

**Tender Description for Housekeeping Services at 132/33 kV Grid Sub Station, Maharo, Dumka** The Jharkhand State Electricity Board (JSEB), through its inviting authority GM TZ II Dumka, based at Campus 132/33kV Grid Sub Station, Maharo, DUMKA, invites eligible and interested bidders for an Open Tender (eNIT No 343/PR/JUSNL/2026-27) for comprehensive housekeeping services. This tender pertains to the upkeep and maintenance of the 3x50 MVA, 132/33 kV Grid Sub Station located in Maharo, Dumka. The period of work is set for approximately 7.5 months, commencing from August 16, 2026, and concluding on March 31, 2027, with an estimated tender value of ₹9,72,743. Prospective bidders are required to submit an Earnest Money Deposit (EMD) of ₹19,500, with options for exemption or submission via BG/ST, and a non-refundable Tender Fee of ₹1,476, payable online. The tender process will follow a two-cover system: a Techno-Commercial Part (Cover 1) for technical and pre-qualification documents, and a Price Part (Cover 2) for financial bids. Key dates for this tender include the e-Publication and Document Download Start Date of July 21, 2026, at 12:00 PM. Bid submissions will open on July 21, 2026, at 01:00 PM, and the deadline for both document download and bid submission is August 11, 2026, at 01:30 PM. The bids will be opened on August 12, 2026, at 01:30 PM, at the office of GM TZ II Dumka, Maharo, Dumka. The bid validity period is 180 days from the bid opening date. Interested service providers specialising in housekeeping and cleaning services are encouraged to participate in this critical maintenance contract for a key state government infrastructure.