Dilip Buildcon sells 51% MPTL stake in ₹2,914-cr deal

Dilip Buildcon Ltd (DBL) has executed definitive agreements to divest its 51% equity stake in Mekhali Power Transmission Limited (MPTL) to Alpha Alternatives Fund Advisors LLP and its affiliates, according to a regulatory filing. The transaction was finalised on September 8, 2026, and the announcement was published on September 10, 2026.

MPTL is a special purpose vehicle (SPV) executing an under-construction power transmission project in Karnataka. The proposed buyout values the asset at an enterprise value of approximately ₹2,914 crore, subject to pre-agreed closing adjustments and conditions precedent.

What DBL announced and what is being sold

DBL said it has entered into definitive agreements with Alpha Alternatives for the divestment of its 51% stake in MPTL. The SPV is undertaking a transmission project in Karnataka that is currently under construction.

Under the arrangement described in the filing, Alpha Alternatives has agreed to acquire DBL’s entire 51% equity stake after the project is commissioned. That structure effectively links the final change in ownership to commissioning of the asset.

The valuation referenced by DBL is an enterprise value of about ₹2,914 crore for the asset, with the final consideration subject to closing adjustments and conditions precedent.

Key dates: board approval, agreements, and targeted operations

The agreements for the MPTL divestment were executed on September 8, 2026, DBL disclosed. The update was reported as published on September 10, 2026 at 10:54 AM, with the same timestamp for the update.

Separately, DBL’s board had approved a broader proposal to divest stakes in two under-construction SPVs to Alpha Alternatives. That earlier board approval was stated to have been taken at the board meeting on August 10, 2026.

Commercial operations for the transmission asset are targeted around mid-2028, based on the information shared.

Project snapshot: transmission asset under construction in Karnataka

Mekhali Power Transmission is developing a project in the Belagavi district of Karnataka. The technical specifications cited include a 400 kV substation and a transmission network spanning approximately 470 circuit kilometres.

DBL has also described the project as a major transmission asset under construction, housed within the MPTL SPV. The total estimated project cost for the MPTL transmission project was stated as ₹2,171 crore.

The timeline shared for commissioning points to mid-2028 for targeted commercial operations.

How the equity funding is structured during construction

For MPTL specifically, DBL and Alpha Alternatives will fund the equity portion of the project cost in a 51:49 ratio. The total estimated equity investment for the MPTL project was stated as ₹429 crore.

This construction-phase co-investment structure is consistent with the broader description of Alpha Alternatives co-investing alongside DBL through construction. In the broader two-SPV portfolio, DBL indicated Alpha would co-invest 49% of the required equity through the construction phase.

What happens after commissioning: Alpha to buy DBL’s 51%

DBL has said Alpha Alternatives will fully acquire DBL’s 51% stake after the project is commissioned, under the terms of the agreements. This means DBL continues to participate through construction and until commissioning, after which Alpha becomes the owner of DBL’s equity interest.

The filing also notes the buyout value is based on an enterprise value of approximately ₹2,914 crore, subject to closing adjustments and conditions precedent.

Wider transaction context: two SPVs, combined project cost ₹8,400 crore

Beyond MPTL, DBL’s board has approved divesting stakes in two under-construction SPVs to Alpha Alternatives: (1) Mekhali Power Transmission Limited and (2) solar assets housed under DBL Renewable Private Limited.

DBL said the transaction involves assets with a combined total project cost of approximately ₹8,400 crore. The solar portfolio referenced was described as 1,363 MW (also referred to as 1.36 GW) in Madhya Pradesh.

For this broader divestment plan, the consideration mechanism was described as a phased subscription and closing mechanism, and consideration was expected to be received partly in cash and partly in InvIT units.

What DBL said about capital recycling and deleveraging

DBL has positioned the transactions as part of a move to reduce its equity commitment and support debt reduction. In an analyst concall referenced in the material, the company’s Strategy Head, Rohan Suryavanshi, said the board-approved stake sale would “meaningfully reduce” the equity commitment by bringing in Alpha as a 49% co-investor during construction.

The same discussion cited a total equity requirement of around ₹1,650 crore for the projects, with Alpha contributing 49% (approximately ₹830 crore) and the balance funded through DBL and structured equity of about ₹900 crore already raised.

Key numbers at a glance

Why the transaction matters for investors and the sector

The disclosures highlight a common infrastructure financing approach where a developer brings in a financial partner during construction and then completes a transfer after commissioning. In this case, DBL continues to fund construction equity alongside Alpha Alternatives and plans a full exit from its 51% stake post-commissioning.

For investors tracking DBL, the company has linked the transaction to reducing equity commitments for under-construction assets and supporting debt reduction, while continuing project execution through the SPVs. The presence of a phased subscription and closing mechanism, and a mix of cash and InvIT units for the broader divestment plan, also signals an intent to structure consideration beyond pure cash payouts.

What to watch next

Key milestones ahead include fulfilment of conditions precedent and closing adjustments referenced for the MPTL enterprise value, progress on construction and commissioning toward the mid-2028 target, and further disclosures on the detailed breakup of consideration (cash versus units) for the wider portfolio transaction as the process moves through the phased mechanism.