Thane Borivali Tunnel Current Status Today: Magathane Land

Ask anyone tracking this project what the Thane Borivali tunnel current status today is, and you will get a progress percentage: 13.13% as of July 2026. That figure is accurate and almost entirely unhelpful, because it averages a workfront that is running hard with a workfront that has not started. The useful question is narrower. What exactly is holding up the Borivali end, and what does clearing it look like?

The answer is a launch site at Magathane, Borivali, where the western portal will be built. Approximately 300 project-affected families lived on that land. Most have been rehabilitated into Slum Rehabilitation Authority and MHADA housing. Roughly 15 to 20 households remain, and MMRDA has been working through the final relocations. Reporting has described this as the last obstacle to smooth construction, which is a fair characterisation — everything else at that end is contracted and waiting.

Our team analysed why a parcel this small carries this much schedule weight. Our running milestone record is in the Thane Borivali tunnel current status milestone tracker; this piece explains the one line on it that has not moved.

A tunnel boring machine cannot be launched from open ground. It needs a launch shaft, a segment yard, a slurry or muck handling arrangement, crane access, and a working area large enough to assemble a machine with a 13.34-metre cutter head. That footprint has to exist before the machine arrives, and it has to exist at the portal — you cannot start a drive from somewhere convenient and work backwards.

This is why the Magathane parcel is not a minor item. Two of the four planned machines are meant to drive from the Borivali end. Neither can be assembled, let alone launched, until the launch site is clear. The Thane end at Tikuji-Ni-Wadi, Manpada was available earlier, which is exactly why TBM Nayak started there in April 2026 and TBM Arjuna followed on 13 August 2026.

The project did not choose to start from Thane because Thane matters more. It started from Thane because the land was ready. Sequence follows availability, not priority.

The wider land ledger puts the parcel in proportion. The project needs about 40.46 hectares within Sanjay Gandhi National Park and 16.54 hectares of private land. The forest component has been approved. It is the private component, and specifically the occupied portion at the western portal, that is still being resolved.

It is worth being straightforward about this rather than treating it as a line item. These are households being moved from where they live so that a road can be built. The rehabilitation route has been SRA and MHADA housing, which is the standard mechanism in Mumbai and generally results in a formal, titled tenement in place of informal occupation.

The reason the last 15 to 20 households take disproportionately long is not usually obstruction. It is eligibility documentation, disputes over which household member holds the claim, the availability of specific tenements in the right location, and cases already in adjudication. None of that is solved by adding resources; it moves at the pace of verification.

For a homebuyer, the practical reading is simple. This is a process with a defined end point rather than an open-ended risk. It will finish. What nobody can tell you with precision is the month.

Read the last two rows together and the asymmetry is clear. A Thane-side buyer can drive past active tunnelling. A Borivali-side buyer is relying on a project that is funded, cleared and contracted but has not turned a cutter head at their end. Those are different risk positions and they should not attract the same premium.

• If you are buying in Thane near Manpada: the infrastructure risk is the lowest on this corridor. Your remaining risk is project-level — RERA dates and builder delivery, not tunnel delivery.
• If you are buying in Borivali or Kandivali East: the destination is right, but do not pay a premium priced as though the western drives have started. Ask when TBM 3 is launching, and note that nobody can answer.
• If you are buying in Magathane specifically: expect several years of portal construction, muck haulage and heavy vehicle movement at close range. That is a liveability cost during the build, whatever it does for value after.
• If you are buying anywhere else in MMR: this corridor is not your story. Evaluate the infrastructure that actually serves your postcode instead.
• If you are buying ready inventory in the catchment: this is the position we generally prefer, because rent accrues while the land question resolves.

Applied to the Godrej book, the two projects with a genuine claim on the Magathane portal are in Kandivali East: Godrej Nest, ready from around Rs 1.21 crore, and Godrej Bliss, the longer-dated option in the same micro-market. On the Thane side, the inventory feeding the Manpada portal sits along Ghodbunder Road in Thane. The full project-by-project read is in our tunnel map and status hub with Godrej reviews.

Godrej Properties Limited holds inventory at both ends of this corridor as well as across postcodes it does not touch at all. That spread is precisely why we at Godrej Properties MMR separate the Thane workfront from the Borivali one when advising on a purchase. A single 13.13% figure invites buyers in Magathane and buyers in Manpada to price the same risk identically, and they should not.

Our position is that the tunnel will be built and will reprice both portal catchments. The question we help clients answer is whether the flat they are looking at has already been repriced for it. Project specifications and RERA filings are published by Godrej Properties Limited; the workfront analysis is ours.

Q: What is the Thane Borivali tunnel current status today?

Physical progress was 13.13% as of July 2026. Two TBMs, Nayak and Arjuna, are boring from the Thane end. Boring from the Borivali end has not begun because the Magathane launch site is still being cleared, with roughly 15 to 20 families left to rehabilitate.

Q: How many families were affected at the Borivali launch site?

Around 300 project-affected families occupied the Magathane site. The large majority have been rehabilitated into SRA and MHADA housing. Roughly 15 to 20 households remained at last report, and reporting has described these as the final obstacle to construction at that end.

Q: Why can’t the Borivali machines start elsewhere?

A TBM needs a launch shaft, segment storage, muck handling and crane access at the portal itself. With a 13.34-metre cutter head, assembly cannot happen on a constrained or occupied site. The drive must begin where the tunnel begins.

Q: How much land does the project need in total?

About 40.46 hectares within Sanjay Gandhi National Park and 16.54 hectares of private land. The forest component has been approved. The unresolved portion is private land at the western portal.

Q: Does the Magathane delay push the 2028 date?

It puts pressure on it. The Thane drives have roughly 21 months from Arjuna’s launch to May 2028 to cover about 5.1 km each, which is demanding but credible. The Borivali drives face the same distance in less time, and every month of delay narrows it further.

Q: Should I buy in Borivali or Kandivali East now, or wait?

The destination is sound, so waiting for the tunnel simply means buying after the repricing. Our preference is ready inventory inside the catchment, which earns rent while the land question resolves, rather than long-dated inventory carrying both project and infrastructure risk.

The Thane Borivali tunnel current status today is best described as one project running on two different clocks. The eastern half is a construction story with two machines in rock. The western half is a land story with 15 to 20 households left to rehouse, after which it becomes a construction story too.

Neither position argues against buying on this corridor. Both argue against paying a 2028 price in 2026. If you want us to establish where a specific project sits — portal distance, RERA possession date, and the last four quarters of rate movement in that micro-market — ask, and we will run it before you negotiate.