Parong Dam Geotechnical Exploratory Drilling in Arunachal Pradesh

Work Description - Exploratory Drilling Works Of 380m Length (03 Nos. Holes At 60m Each And 01 No. Hole At 200m) At Left And Right Banks Of Usmsp At Parong Dam Axis

NHPC Limited, a Central Government Ministry/Department, through its Tender Inviting Authority, the Group Senior Manager (E/PnC) at Siang Lower HE Project, Pasighat, Arunachal Pradesh (Pincode: 791102), invites bids for an Open Tender (Tender Reference Number: NH/SIANGLOWER/NIT/2026/04) for "Exploratory Drilling Works of 380m length (03 Nos. holes at 60m each and 01 No. Hole at 200m) at Left and Right Banks of USMSP at Parong Dam Axis." This significant Civil Works project, with an estimated tender value of ₹87,87,751, specifies an Item Rate form of contract and a completion period of 120 days. The tender was e-published on July 4, 2026, at 04:00 PM, with document download and bid submission commencing simultaneously. Prospective bidders can download documents and submit their bids until July 20, 2026, at 05:00 PM. A non-refundable tender fee of ₹1,180 and an Earnest Money Deposit (EMD) of ₹1,76,000 are required, both payable to NHPC Limited at Pasighat, Arunachal Pradesh. Bids, comprising two covers (Technical and Financial), will be opened on July 25, 2026, at 03:30 PM at the Siang Lower HE Project, Pasighat.