Haldia Development Authority invites e-tenders for selection of an Independent Engineer to monitor and report on the repair, upgradation, operation, maintenance and management of the water supply project in PPP mode at Haldia. The bidder is required to quote a monthly remuneration/fee. Bid submission is from 5 August to 12 August 2026. NIT No.: 03/HDA/EC(MECH) of 2026-27 Contact: Chief Executive Officer, Haldia Development Authority, City Centre, P.O. Debhog, Haldia Toll Free: 1800-345-3224 Website: hda.gov.in / wbtenders.gov.in Location: Haldia, Purba Medinipur, West Bengal