MahaRERA · the public record
Sai Proviso Atlantis Phase I
Adivali Village · Saiproviso Buildcon LLP
Project Review · example purchase
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From another project · Dosti Pine · earlier comprehensive example
North-east at the door. Or in the living room.
E2506 has north-east-facing living space and a south-west entrance. E3001 reverses those directions and sits on the top floor. The report compares named flats, refuge adjacency and shared gardens using the March 2026 filing, read on 17 September 2026; this is not live availability.
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Free project details
Registration read 19 Jul 2026RERA details for Sai Proviso Atlantis Phase I
MahaRERA · P52000051330
Delivery and registration
When is the project declared for completion?
Sai Proviso Atlantis Phase I is registered with MahaRERA as P52000051330 and the promoter has declared completion for 31 Dec 2028.
31 Dec 2028
declared completion
26months to go
against the declared date
The completion date and status as they stand on the MahaRERA registration record.
Source · MahaRERA project registration · read 19 Jul 2026
| MahaRERA registration | P52000051330 |
| Registered on | 08 Jun 2023 |
| Promoter-declared completion | 31 Dec 2028 |
| Current status | Certificate Signed |
| Against today | 26 months to the declared date |
Approvals and compliance
What compliance filings are on record?
MahaRERA's defaulter and deregistration lists and the quarterly-progress filing for Sai Proviso Atlantis Phase I record 2 quarterly progress reports since registration.
2quarterly filings
Entries as they appear on MahaRERA's own lists and the project's progress filing.
Source · MahaRERA defaulter, deregistration and QPR lists · read 19 Jul 2026
- Filing progress reports — 2 quarterly progress reports on record since registration, with no current default.
Promoter record
What else is this promoter on record for?
Saiproviso Buildcon LLP is the promoter of record on 3 projects registered with MahaRERA.
3projects
registered with MahaRERA
Counted across Quietlist's full MahaRERA register store, matched on the promoter name as it appears on each filing.
Source · MahaRERA register, all projects · read 19 Jul 2026
Construction
How much construction cost has been reported?
In Sai Proviso Atlantis Phase I, ₹23.25 Cr of a declared ₹54.00 Cr estimated project cost is reported as incurred, about 43.1%, as at the last certified filing with MahaRERA.
43.1%
₹23.25 Cr
of ₹54.00 Cr declared cost
Cost incurred as last certified to MahaRERA. It is a financial measure, not a survey of site work, and it can lag on-site reality between filings.
Source · MahaRERA quarterly progress filing · read 19 Jul 2026
Sales
How many are filed as sold or booked?
In Sai Proviso Atlantis Phase I, 159 of 234 homes filed with MahaRERA are recorded as sold or booked (147 with registered agreements and 12 booked), about 68%, and 75 are filed as unsold.
68%sold or booked
159 of 234 homes
₹71.46 Cr
committed by buyers
Counts and agreement value as the promoter filed them at the last compliance date; this is the filed inventory, not current availability. Of that agreement value, ₹35.30 Cr (about 49%) is recorded as collected and ₹36.16 Cr as receivable.
Source · MahaRERA sold/unsold inventory filing · read 19 Jul 2026
Filed agreement values: across 159 sold or booked entries with usable filed values and areas, the effective carpet rate is ₹11,262/sqft, with eight in ten falling between ₹9,756 and ₹12,554 — computed from the agreement values and carpet areas the promoter filed, not broker quotes.
No units are declared mortgaged, reserved, investor-held or not-for-sale in this inventory filing.
What the filings record, home by home
Read from MahaRERA on 25 October 2026
MahaRERA publishes, home by home, what this promoter filed: which homes are sold and which are not, the RERA carpet area of each, and for sold or booked entries the filed agreement value — the consideration filed for that specific home. On this project 176 homes carry one, and 58 of the 234 are recorded unsold. Since we started watching this ledger, 17 homes have moved out of the unsold list, most recently on 11 September 2026.
Here is one home filed as unsold, beside the amounts filed for comparable homes:
| Home | Carpet | Filed comparison | Based on |
|---|---|---|---|
| 201 | 537 sqft | Rs 52.50 lakh typical, over Rs 39.89 lakh to Rs 64.02 lakh | 27 filed · number pattern + area (within 2%), same building |
A filed consideration is the amount the promoter reported for one home. It is not a valuation, and MahaRERA does not publish the date of any of these agreements — read a range as a spread, not as a trend. An unsold row means no sale had been filed for it when we looked, which is a filing state, not a promise that the home is available to you today. One of the two observations is an archived copy whose time is the moment the file was written, not a portal fetch time.
In Sai Proviso Atlantis Phase I, every one of the 58 unsold homes has filed sales to compare with. The Sales Report gives each of them its own row — the filed agreements behind its comparison listed in full, the government reckoner value the promoter filed against it, and mortgage status where the filing supplies it. Missing mortgage information is not confirmation that a unit is free of a mortgage. Built from the filing itself, sent by email.
Buildings & Wings
The buildings and wings registered under this project, with each tower's sanctioned height and declared completion date. Here the tallest tower rises to G+32 and 234 homes are registered across the project.
| Building | Wings | Floors | Units | Declared completion |
|---|---|---|---|---|
| Bldg No 3 - Athena | 1 | G+32 | 234 | - |
| Club Etihad | 1 | - | - | - |
Unit mix on the filing: 234 residential.
Legal and disputes
What disputes are disclosed?
1 complaint is on the MahaRERA record for Sai Proviso Atlantis Phase I, with orders passed in 1 of them.
1complaint
1with an order
Counts as disclosed in the project record.
Source · MahaRERA project disclosures · read 19 Jul 2026
| Complaint no. | Filed | Parties | Status |
|---|---|---|---|
| CC006000000428691 | 02/01/2024 | Piyush Puri vs Sai Proviso Buildcon LLP | order passed |
Location, Land & Connectivity
Located at Adivali Village, Plot No. 59 & 61, Thane, Thane, 410210. Per the filed land record, the plot is bounded to the north by Survey No 60 62, to the south by Survey No 55 56 58, to the east by Survey No 60 60 mtr wide road and to the west by 42A-3 42A-4. These are the boundaries as recorded in the filed land record.