Power Grid Corporation of India Ltd. announces a new order win

Estimated CAPEX: The Gujarat transmission expansion project, identified as Transmission Network Expansion in Gujarat to increase ATC from ISTS: Part B, has an estimated investment of Rs 4,546.26 Crores. It was approved in July 2022, with commissioning originally scheduled for June 2023. ^[1]

CWIP comparison: POWERGRID’s consolidated Capital Work in Progress was Rs 43,654.3 Crores in Q4 FY26. ^[2]

Notes: † Derived as Rs 4,546.26 Crores divided by Rs 43,654.3 Crores.

Implication: If the full estimated project cost were still capitalised within CWIP, it would represent approximately 10.41% of reported consolidated CWIP, and the residual CWIP would be approximately Rs 39,108 Crores. This is only a sensitivity calculation: the project’s estimated outlay cannot be directly added to or subtracted from Q4 FY26 CWIP because the company does not separately identify this project’s balance in the reported CWIP figure.

The key distinction is between project cost and CWIP. Rs 4,546.26 Crores is the approved estimated investment, whereas Rs 43,654.3 Crores is the aggregate value of all qualifying projects under construction. Moreover, the project’s original commissioning target was June 2023; if commissioned, its accumulated cost would normally move from CWIP into property, plant and equipment rather than remain in CWIP. Therefore, the defensible conclusion is that the project is material—roughly one-tenth of Q4 FY26 CWIP on a purely notional basis—but its actual contribution to reported CWIP is not separately disclosed.

The stipulated commissioning timeline and the project’s discovered levelized tariff are not reported in the cited award coverage. The disclosure only identifies the project as the “Augmentation at Bhadla-III, Ramgarh PS and Kanpur (PG)”, to be implemented on a BOOT basis, with the LoI received on 9 July 2026. ^[3]

Accordingly, a comparison with Power Grid’s average tariff realization from its existing TBCB portfolio cannot be quantified from the cited material. The reference to Rs 4,142.87 crore in the Business Standard snippet is not accompanied by a clear metric definition or unit context, so it should not be treated as either the levelized tariff or the portfolio-average tariff. ^[4]

The Gujarat award is materially larger than Power Grid’s latest disclosed TBCB batch average, but the exact last-four-quarter average cannot be calculated from the reported disclosures. The Gujarat project carries an annual tariff of Rs 822.91 Crores ^[5]. In Q1 FY27, Power Grid won six TBCB projects, including one intrastate project, with aggregate gross annual tariff of approximately Rs 2,200 Crores ^[6]. That implies a latest-batch average of roughly Rs 367 Crores per project, making the Gujarat award approximately 2.24x larger on annual tariff. This is a Q1 proxy, not a four-quarter average.

Implication for ISTS visibility: the award strengthens visibility because it is a large renewable-energy evacuation project under TBCB, adding a sizeable annuity-type opportunity rather than merely another small project win. Power Grid reported Rs 1.75 lakh crore of works in hand and a further Rs 1.19 lakh crore bidding pipeline as of Q1 FY27 ^[6]. Its order-book mix was reported as 83.4% TBCB and 14.3% RTM ^[7], indicating that competitive-bidding projects are already the dominant source of visible work.

The inference is therefore positive for medium-term ISTS order visibility, particularly around renewable integration. However, the TBCB mix is not a pure ISTS measure: the latest six-project batch included an intrastate award, and annual tariff is not directly equivalent to project-cost or order-book value. Execution timing, financial closure and conversion of the Rs 1.19 lakh crore bidding pipeline remain the key qualifications.