Third Mumbai gets $1.1 bn FDI push as Fadnavis signs Singapore MoUs
Synopsis
Maharashtra has signed Singapore-backed MoUs that bring over $1.1 billion in FDI to the Raigad-Pen Growth Center — the cornerstone of 'Third Mumbai'. With a 324 sq km master plan, Navi Mumbai Airport, and Atal Setu already in play, CM Fadnavis is betting that institutional global capital can do what decades of incremental planning could not: build a new city from scratch.
Key Takeaways
CM Devendra Fadnavis signed MoUs with Singapore's Temasek Holdings , Mapletree , and Surbana Jurong on 7 August for Third Mumbai (Mumbai 3.0) .
Mapletree will invest over $1.1 billion in FDI to develop a 100-acre mixed-use project at the Raigad-Pen Growth Center .
A 324 sq km master plan will guide land use, transit, housing, and industrial corridors for Third Mumbai.
NITI Aayog projects the Mumbai Metropolitan Region to become a $1.5 trillion economy .
Surbana Jurong appointed as Project Management Consultant for execution, design, and compliance oversight.
The Navi Mumbai International Airport and Atal Setu are positioned as key connectivity catalysts for the Raigad belt.
Chief Minister Devendra Fadnavis on Friday, 7 August announced that the Mumbai Metropolitan Region (MMR) is poised for a landmark transformation, with international strategic partnerships formally accelerating the development of 'Third Mumbai' (Mumbai 3.0). The announcement followed the signing of Memoranda of Understanding between the Mumbai Metropolitan Region Development Authority (MMRDA) and Singapore-based firms Temasek Holdings, Mapletree, and Surbana Jurong.
Key Investments and MoU Details
Under the agreement with the Raigad Pen Growth Center Limited (RPGCL), Singapore's Mapletree will channel over $1.1 billion in Foreign Direct Investment (FDI) to develop a 100-acre world-class mixed-use project within the Raigad-Pen Growth Center. This marks one of the largest single FDI commitments to Maharashtra's urban infrastructure in recent years.
Surbana Jurong, which had already prepared the vision, master, and infrastructure plans for the Raigad-Pen Growth Center, has been formally appointed as the Project Management Consultant. The firm will oversee execution, engineering design, quality control, and compliance, according to an official government release.
The Master Plan: 324 Sq Km Blueprint
The agreements expand on partnerships initially initiated at the World Economic Forum in Davos. A comprehensive master plan spanning 324 square kilometres will guide the development of Third Mumbai, covering land use, transit networks, housing, industrial corridors, and civic infrastructure. The scale of the blueprint signals a departure from incremental urban expansion toward a planned city-building exercise.
A NITI Aayog report cited by Fadnavis projects the MMR to become a $1.5 trillion economy, underlining the economic stakes behind the urban push.
Connectivity as the Catalyst
Fadnavis highlighted that major infrastructure projects — including the Navi Mumbai International Airport and the Atal Setu — are already acting as growth catalysts across the Raigad belt. The Chief Minister's long-term vision is to integrate these projects with the Raigad-Pen Growth Center into a seamless urban ecosystem, eventually giving rise to both Third Mumbai and a Fourth Mumbai, driving job creation, industrial expansion, and modern urban living.
'The MMR strategy is translating from planning into ground reality. With physical infrastructure work actively underway, global investors are demonstrating immense confidence in Maharashtra,' Fadnavis said. 'Singapore's extensive experience in master planning and urban development will significantly benefit the state,' he added.
PPP Model and What It Means for Maharashtra
The collaboration between MMRDA and global institutional partners marks a structural shift toward Public-Private Partnerships (PPP) in state infrastructure development. By bringing in international investment, advanced technology, and urban planning expertise, the state aims to ensure rapid project delivery and long-term economic value, according to the official release. This is notably the first time Singapore's sovereign-linked institutional investors have collectively committed to a single Maharashtra urban growth node at this scale.
What Comes Next
With MoUs signed and a project management consultant in place, the immediate focus shifts to execution — land acquisition, utility infrastructure, and transit corridor development within the 324 sq km master plan zone. Industry observers will watch whether disbursement timelines and construction milestones match the ambition of the blueprint.
Point of View
Long-horizon investors, not speculative capital. That said, Maharashtra has a history of ambitious urban nodes that stalled between MoU and groundbreaking. The real differentiator here is Surbana Jurong's dual role: having authored the master plan, it now owns execution accountability — a structural arrangement that reduces the consultant-contractor blame gap that has plagued past projects. The $1.5 trillion MMR projection from NITI Aayog is a ceiling, not a guarantee; it depends on whether the Navi Mumbai Airport and Atal Setu deliver the connectivity dividend on schedule. Fadnavis is right that physical infrastructure is the prerequisite — but land acquisition in Raigad remains the variable that no MoU can pre-empt.
NationPress
7 Aug 2026
Frequently Asked Questions
What is Third Mumbai or Mumbai 3.0?
Third Mumbai (Mumbai 3.0) refers to a planned new urban zone anchored at the Raigad-Pen Growth Center, designed to expand the Mumbai Metropolitan Region beyond Navi Mumbai. It is guided by a 324 sq km master plan covering land use, transit, housing, and industrial corridors, and is expected to eventually be followed by a Fourth Mumbai.
How much is Singapore investing in Third Mumbai?
Singapore's Mapletree will invest over $1.1 billion in FDI to develop a 100-acre mixed-use project within the Raigad-Pen Growth Center. This is part of a broader set of MoUs also involving Temasek Holdings and Surbana Jurong.
What role will Surbana Jurong play in the project?
Surbana Jurong, which already prepared the vision, master, and infrastructure plans for the Raigad-Pen Growth Center, has been formally appointed as the Project Management Consultant. It will oversee execution, engineering design, quality control, and regulatory compliance.
What is the projected economic size of the Mumbai Metropolitan Region?
A NITI Aayog report cited by CM Fadnavis projects the Mumbai Metropolitan Region to become a $1.5 trillion economy, which forms the economic rationale behind the state's push for planned, global-standard urban development.
How do the Navi Mumbai Airport and Atal Setu fit into this plan?
CM Fadnavis described the Navi Mumbai International Airport and the Atal Setu sea bridge as key connectivity catalysts for the Raigad belt. The state's long-term vision is to integrate these with the Raigad-Pen Growth Center into a seamless urban ecosystem underpinning both Third and Fourth Mumbai.
