Patel Engineering has received LOA from Dorjilung Hydro Power Limited for the BTN/INR 230.70 crore pre-construction works of 1,125 MW Dorjilung Hydroelectric Power Project in Bhutan.
ORDERS
▲ Positive Development
MEDIUM RISK
📅 Filed on BSE: 20 Mar 2026, 03:03 PM IST · BSE ID: 17753e3e-34ad-44da-bd88-038b6cbaeeb2
View Original BSE Filing (PDF)
💡
In Simple Terms
Patel Engineering won a contract worth BTN/INR 230.70 Crore to build tunnels and gates for Bhutan's largest hydropower dam project.
🤖 AI Summary
- Patel Engineering received LOA for BTN/INR 230.70 Crore pre-construction works on 1,125 MW Dorjilung Hydroelectric Project
- Client: Dorjilung Hydro Power Limited (JV of Druk Green Power Corporation, Bhutan & Tata Power, India)
- Scope: Two diversion tunnels (930 m, 821 m × 11.0 m diameter), intermediate adit, highway tunnel, four vertical lift gates
- 300-day construction period; site location 7 km from Autsho town in Mongar Dzongkhag, Bhutan
- Second major order in two days — follows Rs. 910.08 Crore Renuka Dam LOA from HPPCL on March 19
🔢 Key Numbers — exact figures from BSE filing, not rounded
Contract value (excluding taxes)
BTN/INR 230.70 Crore
Project capacity
1,125 MW
Construction period
300 days
Diversion tunnel diameters and lengths
11.0 m diameter × 930 m and 821 m
Prior order (Renuka Dam, March 19)
Rs. 910.08 Crore
🏢 How This Affects the Company
Order expands Patel Engineering's international renewable energy footprint and diversifies revenue streams. Contract adds to existing project pipeline and validates capability in cross-border hydropower infrastructure.
BTN/INR 230.70 Crore contract (excluding taxes) adds to FY26-27 revenue recognition pipeline. 300-day execution window enables near-term cash inflows and improves order book density.
Deployment of tunnelling and hydromechanical execution teams to Bhutan site. Requirement for 300-day accelerated schedule and specialized vertical lift gate installation within that period.
International site exposure introduces currency, regulatory, and cross-border supply chain risks. Bhutan-India border connectivity and specialized equipment procurement present execution dependencies.
👥 What This Means For Shareholders
✅
Action Required
No action required. Shareholders should monitor FY26-27 quarterly results for revenue recognition and execution progress milestones.
👤
Who Is Affected
All equity shareholders benefit from expanded order book. Project execution over 300 days spans FY26-27, with revenue recognition beginning immediately upon mobilization.
🔍
Management Signal
Management actively pursuing international hydropower expansion. Back-to-back order wins indicate successful bid strategy and client confidence in tunnelling and hydromechanical capabilities.
For information only. Not investment advice. ForgeUp is not SEBI-registered.
👁 Watch List — track these upcoming events
Q4 FY26 or Q1 FY27 results — track revenue recognition start and project mobilization status
Monthly/quarterly project updates — monitor 300-day execution timeline and defects notification period closure
International project wins — watch for additional Bhutan or regional hydropower tender bids
MEDIUM RISK
Compressed 300-day timeline on international site with specialized tunnelling scope. Bhutan supply chain and regulatory dependencies present execution concentration risk.
💡 Investor Takeaway
Patel Engineering secured BTN/INR 230.70 Crore LOA for pre-construction works on Bhutan's 1,125 MW Dorjilung Hydroelectric Project, following Rs. 910.08 Crore Renuka Dam order. Two orders within 24 hours signal momentum in hydropower segment. 300-day construction window enables near-term cash generation.
⚖️ Strengths & Concerns
✅ Positives
- Two major orders in consecutive days totalling BTN/INR 230.70 Crore plus Rs. 910.08 Crore confirms strong order pipeline momentum
- Project is landmark 1,125 MW hydropower initiative with PPP backing from Druk Green Power and Tata Power, reducing counterparty risk
⚠️ Concerns
- 300-day construction timeline creates compressed execution risk; any delays impact defects notification period and next phases
- Bhutan site location 7 km from Autsho presents supply chain, weather, and logistics complexity for specialized tunnelling equipment
📅 Company Track Record
Patel Engineering is a 76-year-old company established in 1949 with strong track record in hydropower, tunnelling, and irrigation segments across domestic and international markets. March 19-20, 2026 represents significant acceleration in order inflow — two major hydropower contracts totalling over Rs. 1,140 Crore within 24 hours.
Based on publicly available historical data. For context only.