Expression
of Interest (EoI) for identification of Partner for Engineering, Procurement
& Commissioning of Geothermal Power Generation System (1 MW) in Ladakh.
Introduction:
ONGC is pursuing a Geothermal Field Development Project at Puga and Chumathang
areas in the Union Territory of Ladakh. The initiative aims to harness the
region's rich geothermal potential to develop a sustainable and clean energy source.
The Puga Geothermal Drilling site is located in the Puga, Leh district,
UT-Ladakh. The present drilled depth stands at 405 meters, which makes the well
OEC_PUGA_GT#02, drilled by ONGC Energy Centre at Puga, Ladakh, the deepest well
in the region.
Objective:
The primary objective of this EoI is to invite technically competent and
experienced vendors to express their interest in designing, supplying,
installing, and commissioning a skid mounted ORC (Organic Rankine Cycle) power
plant / Steam Turbine Power Plant to facilitate easy mobilization to various
geothermal sites.
The
proposed plant should be designed for a turbine inlet temperature of
approximately 200°C, with an estimated wellhead pressure of about 3-4 bar and a
flow rate of approximately 150 T/h, targeting a total power generation capacity
of 1 MW.
Key
Information and dates:
EoI
Reference Number: ONGC/GTP/EoI/2026/01
Date
of Issue: 21- Apr-2026
Pre-Submission
Meeting: 01- May-2026
Last
Date for Submission of EoI: 12- May-2026
Contact:
Emails: sanghi_sanjiv@ongc.co.in & kumar1_sunil@ongc.co.in.
T: 011-2675 2069, 2675 2035, 2675 4156, 9531107789
Address:
DUB, Plot No. 5A- 5B Nelson Mandela Marg, New Delhi
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