Dite Dime Dam Axis Exploratory Drilling Works: 380m Borehole Construction

Work Description - Exploratory Drilling Works Of 380 M Length (03 Nos. Holes At 60m Each And 01 Hole At 200m) At Left And Right Banks Of Usmsp At Dite Dime Dam Axis

This tender is issued by NHPC Limited, a Central Government Ministry/Department, for Exploratory Drilling Works at the Dite Dime Dam Axis, specifically focusing on the Left and Right Banks of the USMSP. The scope of work involves drilling a total of 380 meters, comprising three boreholes of 60 meters each and one borehole of a minimum of 200 meters. This open tender is for a Works contract of an Item Rate form, with an estimated tender value of ₹88,00,320 and a required EMD of ₹1,77,000. The tender documents are available for download from July 6, 2026, at 06:00 PM until August 8, 2026, at 05:00 PM. Bids can be submitted from July 7, 2026, at 09:00 AM, with the submission deadline also being August 8, 2026, at 05:00 PM. The Bid Opening Date is scheduled for August 13, 2026, at 03:30 PM at the Siang Lower HE Project, Pasighat. A tender fee of ₹1,180 is applicable, payable to NHPC Limited at Pasighat, Arunachal Pradesh. The work is to be completed within a period of 120 days, and bidders are required to refer to the tender documents for specific tenderer class requirements and NDA/Pre-qualification details. The tender involves two covers: Cover 1 for Fee/PreQual/Technical bids and Cover 2 for Financial bids. The tender inviting authority is the Group Senior Manager (E/PnC) at the Siang Lower H.E. Project, located at NHPC Office Complex, Adjacent to Smart City Office, Pasighat, East Siang District, Arunachal Pradesh-791102.