Deepak Mining Solutions Revises Technical Ammonium Nitrate Project Cost to ₹2,675 Crores
Deepak Mining Solutions Limited (DMSL), a subsidiary of Deepak Fertilisers & Petrochemicals, has increased the estimated cost of its Technical Ammonium Nitrate (TAN) Project in Gopalpur from ₹2,223 crores to ₹2,675 crores. The ₹452 crore increase is attributed to geopolitical issues causing price hikes in materials, additional safety and efficiency investments, ammonia pipeline development changes, and environmental compliance requirements. Despite the cost increase, the project is over 90% complete, and DMSL maintains that its financial metrics remain robust with the Internal Rate of Return exceeding internal benchmarks.

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Deepak Fertilisers & Petrochemicals has announced that its wholly owned subsidiary, Deepak Mining Solutions Limited (DMSL), has revised the estimated cost of its Technical Ammonium Nitrate (TAN) Project in Gopalpur. The project's cost has increased from the initial estimate of ₹2,223.00 crores to ₹2,675.00 crores, as approved by DMSL's Board of Directors on July 28, 2025.
Factors Contributing to Cost Increase
The company cited several factors for the ₹452.00 crore increase:
Geopolitical Issues and Price Hikes:
- Stainless Steel prices surged from ₹250.00/kg to ₹370.00/kg
- Carbon Steel prices rose from ₹43.00/kg to ₹77.00/kg
- Increased manpower and construction costs
- Currency fluctuations, with USD to INR exchange rate moving from 74.55 to 85.13
Safety and Efficiency Investments: Additional investments were made to improve safety, efficiency, reliability, sustainability, and export-compliant quality.
Ammonia Pipeline Development: Extra costs were incurred due to changes and delays in the Ammonia Pipeline development, partly attributed to the ownership change of Gopalpur port from Shapoorji to Adani.
Environmental Compliance: Investments in Effluent Treatment Plant (ETP), Zero Liquid Discharge (ZLD), and Ammonium Nitrate recovery systems were necessary as the Common Effluent Treatment Plant from Tata SEZ was not made available.
Project Status and Outlook
Despite the cost increase, DMSL remains optimistic about the project:
- The project is over 90% complete, with most requirements already ordered or arrived.
- The company states that further cost revisions are unlikely at this stage.
- DMSL maintains that the project's financial metrics remain robust, with the Internal Rate of Return (IRR) continuing to exceed internal threshold benchmarks.
- The project is described as strongly aligned with the company's strategic growth objectives and is expected to generate significant long-term value for stakeholders.
This development marks a significant milestone for Deepak Mining Solutions Limited and its parent company, Deepak Fertilisers & Petrochemicals, as they navigate global challenges to bring the Technical Ammonium Nitrate Project to fruition.
Note: This information was disclosed by the company in compliance with SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015.
Historical Stock Returns for Deepak Fertilisers & Petrochemicals
1 Day | 5 Days | 1 Month | 6 Months | 1 Year | 5 Years |
---|---|---|---|---|---|
-0.89% | -6.48% | -10.95% | +35.91% | +65.40% | +961.66% |