Bokang Baling Greenfield Hydroelectric Power Project   
Project Code 6000000785
Project Name Bokang Baling Greenfield Hydroelectric Power Project
Project Type Capital Project Status Active
Sector Power Project Stage Planning
Project Cost Rs. 2,700.00 Cr.   Project Phase Detailed Project Report
NIC Subcode(s) Description
35101 Electric power generation by hydroelectric power plants
Facility Name Bokang Bailing Hydroelectric Power Station Status Planning 
Sector Power Main Energy Source Water  
Commissioning Date 2025  Other Energy Sources Fuel Oil, Diesel  
Address Bokang Bailing HEP, Darchula, THDC,
Pithoragarh, Uttarakhand
262545, India
Telephone 0135-2430753
Fax -
Owner THDC India Limited THDC India Limited Website
Operator THDC India Limited THDC India Limited Website

Tehri Hydro Development Corporation Ltd is evaluating bids for engagement of a consultant for preparation of the detailed project report in a 330 MW (3x110 MW) greenfield hydroelectric power project in the Pithoragarh district of Uttarakhand. RFQ for the consultancy services for a catchment area treatment plan is getting delayed due to administrative issues. Survey work for the site has been completed through Digital Elevation Model. Also, hydrological study and power potential studies have been completed. The project envisages construction of a 136m high concrete dam, a 6m diameter D-shaped diversion tunnel, the water conductor system consisting of one 5 m x 5 m gated power intake, a 9.4 km long & horseshoe-shaped headrace tunnel, underground machine hall of size 19 m x 111 m, a tailrace tunnel of 5 m diameter and 295 m length. The owner has come out with a bid for drilling and drifting works for a period of 18 months. Further bids are expected soon. The project requirements are: load cum excavator, hydraulic excavator, jackhammer, water sprinkler machine, aggregate crushing plant, grouting pump, needle vibrator, air-water jet blaster, drilling machines, DG sets, EOT crane, mobile crane, air compressor, tunnel boring machine (TBM), dozers, piles, gates and hydraulic hoists, spillway stop logs, valves, nozzles, intake trash rack, wheel gates, trash rack cleaning machine, penstock, actuation system, vertical Francis turbine, pumps, casing, runner blades, guide vanes, oil pressure unit, seal, generator and its control panel, guide bearings, protection relays, transformer and its auxiliaries, lightning arrester panels, excitation system and its auxiliaries, battery bank, SCADA, unit control board, sensors, console, display panels, gas insulated switch-gear and its auxiliaries - circuit breakers, isolators, capacitor bank, dis-connectors, governor panel, cables, transmission lines, among others.

RFQ for consultancy services for catchment area treatment (CAT) plan is expected by November 2018, instead of Q3, 2018.

Expenditure Approval RFQ Date Release Date Start Date Completion Date Audit Date
2017 Nov/2018 Nov/2018 Q2:2020 Q3:2025 26/Dec/2019
Sell Electricity?
Name Project Role Designation Company City Phone Audit Date E-mail
Mr.V. K. Badoni Owner General Manager (Projects) THDC India Limited THDC India Limited Tehri 0135 - 2430753 27/05/2019
Mr.Virendra Singh Owner Deputy General Manager THDC India Limited THDC India Limited Rishikesh 0135 - 2430753 27/05/2019
Category Additional Details
  • Pre-action (Water) Sprinkler System
  • Portable Fire Extinguishers (Foam/CO2 type)
  • Mulsifyer System
  • Fire Pump
  • Flapper Valve
  • Butterfly Valve
  • Francis Turbine
  • Tunnel Boring Machine (TBM)
  • Scaffolding
  • Piling
  • Foundations
  • Elevators
  • Cranes
  • Building Supports
  • Air
  • Hydraulic Pump
  • Centrifugal Pump
  • Hydraulic
  • Electro-mechanical
  • Diesel Generator
  • Underground Piping
  • Tunnels
  • Earthwork
  • Drilling
  • Boring
  • Wire
  • Transmission
  • Transformer
  • Switchyard
  • Powerhouse
  • Cables

Engineering Services
  • Civil
  • Electrical
  • Mechanical
Contracting Services
  • Civil
  • Electrical
  • Mechanical
  • General Contractor