GR Infraprojects ends ₹413.37 crore NTPC BESS EPC pact

What the company announced

G R Infraprojects Ltd. has issued a notice of termination to NTPC Ltd. with immediate effect for contracts linked to an engineering, procurement and construction (EPC) package for Battery Energy Storage System (BESS) implementation. The contracts relate to Lot-1 at NTPC’s Mouda Super Thermal Power Station in Maharashtra. The company disclosed the termination through a filing dated September 16, 2026. It said the termination is due to continuing force majeure and war-risk circumstances. It also cited contractual issues arising from the provisions of the agreements.

Scope of the terminated contracts

The disclosure refers to three agreements for the BESS implementation package at the Mouda facility. G R Infraprojects had responsibility for EPC execution for the battery storage system. The project was originally valued at ₹413.37 crore, excluding GST. The scheduled completion period was 15 months from the appointed date. The agreements were executed between G R Infraprojects and NTPC on April 23, 2026.

Timeline of key events

G R Infraprojects had earlier emerged as the lowest bidder for the project in January 2026. The EPC agreements were then signed on April 23, 2026. On September 16, 2026, the company said it had issued a termination notice with immediate effect. The termination communication and subsequent filing also made clear that the dispute resolution mechanism under the contracts has been invoked.

Reasons cited: force majeure, war risk, and contract provisions

In its communication, G R Infraprojects attributed the termination to continuing force majeure and war-risk circumstances. Alongside these conditions, it referred to contractual issues arising from the provisions of the agreements. The company did not quantify the impact in the filing and said the financial impact is currently being assessed. It also stated that it has reserved its rights and remedies under the contract agreements.

Dispute resolution process and next steps

Following termination, G R Infraprojects said it has invoked the applicable dispute resolution mechanism. This indicates the matter will move through the contractually defined process rather than being limited to a unilateral commercial conclusion. The company’s filing emphasised that it has reserved rights and remedies under the agreements. At this stage, it has not provided an estimate of any claim amount, counter-claim exposure, or timelines for resolution. It reiterated that the financial impact of the termination is under assessment.

Stock market reaction and trading snapshot

On September 17, shares of G R Infraprojects were reported to be trading largely flat after the termination disclosure. At 1:22 pm, the stock was down 0.14% at ₹817.90 on the NSE. Separately reported market tracker data around the same period also showed different prints for the stock, reflecting intra-day and source-level variation.

Key numbers investors are tracking

The terminated Mouda BESS EPC package was valued at ₹413.37 crore (excluding GST) and carried a 15-month execution timeline from the appointed date. The company has not yet stated whether the termination will lead to an order book reduction of the full contract value, or whether any part of the scope has already been executed. It has also not provided any estimate of termination costs or recoveries. Investors are likely to focus on updates around the dispute resolution process, the contract accounting treatment, and any further disclosures about financial impact.

Broader context: order inflow commentary

In a separate update referenced alongside the termination coverage, the company said it expects bidding activity to pick up in the second half of the financial year. It also said it is maintaining its target of around ₹20,000 crore in order inflows. Management commentary in the same context noted that the company secured around ₹500 crore of orders in the first quarter, with expectations of stronger award momentum later in the year. These figures were shared as part of broader business expectations and were not presented as offsets to the Mouda termination impact.

Why the termination matters for EPC and storage projects

The termination centres on a BESS implementation package at a thermal power station, which is a specific sub-segment within the broader EPC market. Battery storage contracts typically involve procurement schedules, performance guarantees, testing and commissioning requirements, and long-duration maintenance obligations. With a termination now in place and dispute resolution initiated, the outcome could influence execution planning for the specific site-level BESS deployment at Mouda. For G R Infraprojects, the immediate focus is likely on contractual remedies, documentation of force majeure and war-risk conditions, and financial assessment as stated in the filing.

Conclusion

G R Infraprojects has terminated three EPC agreements with NTPC for the Mouda BESS package worth ₹413.37 crore (excluding GST), citing continuing force majeure, war risk, and contractual issues. The company has invoked the dispute resolution mechanism under the contracts and said the financial impact is being assessed. Investors will watch for follow-up disclosures around the dispute process, any quantified financial implications, and the company’s order inflow trajectory in the coming quarters.