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OSSIA ENCLAVE
RG-MH-25333 · RERA P51800005753 · Last updated on MahaRERA portal: 19 Jun 2026
Source: official MahaRERA filing
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Red flags
- Completion date moved by 105 months
- 4 extensions taken
Clear
- No litigation declared
- No complaints on record
- No encumbrance on the project land
- Separate project account declared
- Allotment letter follows the model form
- All 1 earlier projects delivered on promise
2 conditions are on this record. What each one means for someone buying here, and what the promoter's own filed documents say behind it, is what the buyer report adds.
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OSSIA ENCLAVE is a Residential / Group Housing project by R. B. Developers in Mumbai Suburban, Maharashtra, registered with MahaRERA as P51800005753 on 11 Aug 2017. Possession is promised by 31 Mar 2027. The completion date has moved by 105 months from the original filing. 9 of the 24 units on this registration are recorded sold or booked, and 3 of 11 construction stages are filed complete.
At a glance
Project
- NameOSSIA ENCLAVE
- TypeResidential / Group Housing
- Location
- CKP colony
- Eksar road
- Borivali
- Mumbai Suburban
- 400092
- Pincode400092
- MapView location on Google Maps (as filed on RERA)
- RERA no.P51800005753
- ReraGenie IDRG-MH-25333
Builder
- NameR. B. Developers
- Entity typePartnership
- PartnerHeena Bipin Shah
- Declared earlier projects1 →
Key dates
Key facts
Registration and timeline
- StatusRegistered
- Registered on11 Aug 2017
- Promised completion31 Mar 2027
- Revised completionRevised to 31 Mar 2027 (originally 30 Jun 2018)
- Buildings1 building record
- Documents filed169 files
Current status
Figures as on 19 Jun 2026, this project's latest MahaRERA filing.
Buildings and wings, as sanctioned
| Building | Wing | Floors sanctioned | Habitable floors | Residential units | Other units | Total |
|---|---|---|---|---|---|---|
| OSSIA ENCLAVE | NA | 28 | 7 | 24 | 0 | 24 |
The full filing
Everything below is from the project's own MahaRERA filing, free to read. The Rs 499 buyer report reads the filed documents themselves and puts the findings in plain language.
Construction progress by building1
As on 19 Jun 2026, the date of the latest filing. The RERA activity checklist for each building, from the promoter's latest quarterly progress filing. These are the promoter's own figures, not an independent inspection.
3 of 11 construction stages are filed complete. The stage furthest along is Internal walls, at 90%.
OSSIA ENCLAVE: 73% average across the applicable activities
| Activity | Progress |
|---|---|
| Excavation | 100% |
| Basement (if any) | 0% |
| Podiums (if any) | 0% |
| Plinth | 100% |
| Stilt Floor | 100% |
| Slabs of Super Structure | 60% |
| Internal walls, Intemal Plaster, Floorings, Floors and windows within Flats/Premises | 90% |
| Sanitary Fittings within the flats / premises | 90% |
| Staircases, Lifts Wells and Lobbies at each Floor level Overhead and Underground Water Tanks | 90% |
| External plumbing and external plaster, elevation, completion of terraces with waterproofing of the Building / wing. | 90% |
| Installation of Lifts, water pumps, Fire Fighting Fittings and Equipment as per CFO NOC, Electrical fittings, mechanical equipment, compliance to conditions ofenvironment/CRZ NOC, Finishing to entrance lobby/s, plinth protection. paving of areas appurtenant to Building/Wing, Compound Wall and all other requirements as may be required to complete project as per specifications in agreement of Sale. | 80% |
Progress on shared amenities15
As on 19 Jun 2026, the date of the latest filing. Lifts, roads, water and the other shared works, from the same quarterly filing, and reported by the promoter rather than inspected.
| Common facility | Proposed | Progress |
|---|---|---|
| Internal Roads & Footpaths | No | Not applicable |
| Water Supply | Yes | 0% |
| Sewerage (Chamber, Lines, Septic Tank , STP) | Yes | 0% |
| Storm Water Drains | Yes | 0% |
| Landscaping & Tree Planting | Yes | 0% |
| Street Lighting | No | Not applicable |
| Community Buildings | No | Not applicable |
| Treatment And Disposal Of Sewage And Sullage Water | Yes | 0% |
| Solid Waste Management And Disposal | Yes | 0% |
| Water conservation /Rain water harvesting | Yes | 0% |
| Energy managemcnt | Yes | 0% |
| Fire protection and fire safety requirements | Yes | 0% |
| Electrical meter room, sub-station, receiving station | Yes | 0% |
| Aggregate area of recreational Open Space | No | Not applicable |
| Open Parking | Yes | 0% |
Parking filed3
Slots recorded per building wing in the filing. MahaRERA does not publish a two wheeler or four wheeler split, visitor parking, or the sanctioned allotment, so this is provision as filed and not a comparison against the approved plan.
Land and ownership
Declared none is the promoter's own declaration to the regulator, not a title search. A search at the sub-registrar is what confirms it.
Approvals and building plan
Project account and cost
70 percent of buyer money must sit in the project account. Account numbers are not published by MahaRERA, so check that your agreement for sale names a designated account for this project and pay into that account only.
| Building | Wing | Estimated | Incurred |
|---|---|---|---|
| OSSIA ENCLAVE | NA | Rs 7.54 cr | Rs 7.13 cr |
| - | NA | Rs 1.24 cr | Rs 1.24 cr |
Certifying professionals and partners7
Form 1, 2 and 3 certificates from these professionals release the promoter's withdrawals from the 70 percent account.
| Role | Name |
|---|---|
| Architect | Modi Bhavin Arvind |
| Engineer | FURKHAN I PETTIWALA |
| Engineer | Dinal Sanitation |
| Engineer | Mahipalsingh Deora |
| Chartered Accountant | A.R.Ruwala & Co |
| Chartered Accountant | Jigar Gada & Associates |
| Chartered Accountant | RSPH & Associates |
| Partner | Role in project |
|---|---|
| R B Developers | - |
Extensions applied for4
A revised date filed with the regulator does not change the possession date in your agreement for sale.
Reason as filed by the promoterAREA CORRECTION ON PROPERTY CARD
Reason as filed by the promoterArea correction on PR card is in progress at collector office and city survey office.
Reason as filed by the promoterSociety has applied for said land on a lease basis & the application is pending from Revenue Minister, Revenue & Forest Department.
Reason as filed by the promoter1) Lease Formalities of Collector’s Land Portion A portion of the subject land falls under land administered by the Collector. The Society has obtained the said portion on lease from the Collectorate. However, the process of regularization, scrutiny, and execution of lease-related documentation involved multiple levels of verification and compliance with Government procedures. Due to the inherent time involved in processing matters relating to Government land, the completion of this requirement was substantially delayed despite continuous follow-up from our side. 2) Administrative Changes at G
Complaints filed with MahaRERA
No complaints on record against this registration.
The permission chain
The permissions a project needs, in the order they happen, matched to MahaRERA's own document slots. A slot on the file means the promoter uploaded a document there; it is not proof the permission was granted, and the filing carries no issue dates. An empty slot is not proof an approval is missing.
- Legal title reportOn the file
A lawyer's report on who owns the land and what is registered against it.
uploaded 31 Jul 2017 - Layout approvalOn the file
The planning authority's approval of how the plots and buildings sit on the land.
uploaded 31 Jul 2017 - Building plan approvalOn the file
Sanction of the building plans themselves, filed as an IOD in Mumbai and as a plan approval elsewhere.
uploaded 28 Jul 2017 - Commencement CertificateOn the file
Permission to begin construction. On a plotted development the same slot carries the NA order instead.
uploaded 23 Jul 2018Confirm the Commencement Certificate covers the specific floor you are buying. - Occupancy CertificateNot due yet
The legal go-ahead to move in. It comes at the end, so its absence on a project still under construction is expected.
possession is promised for 31 Mar 2027
Documents filed169
As listed on the registration, named by the MahaRERA slot each file was filed under, with the promoter's own file name beneath; the newest 80 of 169 are shown. The files themselves are available at source: open this registration on the MahaRERA portal. We publish what the filing says and never host the promoter's documents in place of it.
| Document | Uploaded |
|---|---|
| Form 2A (FY 2025-2026)File: form 2A March 2026 -.pdf | 19 Jun 2026 |
| Withdrawal Update Form 1File: RERA Form 1 .pdf | 6 Jun 2026 |
| Withdrawal Update Form 2File: Engineer Form 2 .pdf | 6 Jun 2026 |
| Withdrawal Update Form 3File: Form 3 .pdf | 6 Jun 2026 |
| Form 1File: AR-March 25.pdf | 17 Mar 2026 |
| Form 2File: 16 ER - march 25.pdf | 17 Mar 2026 |
| Form 3File: 16 CA March 25.pdf | 17 Mar 2026 |
| Disclosure of Sold and Booked InventoryFile: 16 Disclosure - 31-3-25.pdf | 17 Mar 2026 |
| Form 1File: AR December 24.pdf | 17 Mar 2026 |
| Form 2File: 15 ER - Dec-24.pdf | 17 Mar 2026 |
| Form 3File: 15 CA Dec 24.pdf | 17 Mar 2026 |
| Disclosure of Sold and Booked InventoryFile: 15 Disclosure - 31-12-24.pdf | 17 Mar 2026 |
| Form 1File: 14 AR September 24.pdf | 17 Mar 2026 |
| Form 2File: 14 ER - Sep 24.pdf | 17 Mar 2026 |
| Form 3File: 14 CA Sept 24.pdf | 17 Mar 2026 |
| Disclosure of Sold and Booked InventoryFile: 14 Disclosure - 30-9-24.pdf | 17 Mar 2026 |
| Form 1File: AR June 24.pdf | 17 Mar 2026 |
| Form 2File: 13 ER - June 24.pdf | 17 Mar 2026 |
| Form 3File: 13 CA June 24.pdf | 17 Mar 2026 |
| Disclosure of Sold and Booked InventoryFile: 13 Disclosure - 30-6-24.pdf | 17 Mar 2026 |
| Form 1File: 12 AR March 24.pdf | 17 Mar 2026 |
| Form 2File: 12 ER - March 24.pdf | 17 Mar 2026 |
| Form 3File: 12 CA March 24.pdf | 17 Mar 2026 |
| Disclosure of Sold and Booked InventoryFile: 12 Disclosure - 31-3-24.pdf | 17 Mar 2026 |
| Disclosure of Sold and Booked InventoryFile: 11 Disclosure - 31-12-23.pdf | 17 Mar 2026 |
| Form 1File: ARDecember 23.pdf | 17 Mar 2026 |
| Form 2File: 11 ER - Dec 23.pdf | 17 Mar 2026 |
| Form 3File: 11 CA Dec 23.pdf | 17 Mar 2026 |
| Form 1File: 10 AR September 23.pdf | 17 Mar 2026 |
| Form 2File: 10 ER - Sep 23.pdf | 17 Mar 2026 |
| Form 3File: 10 CA Sept 23.pdf | 17 Mar 2026 |
| Disclosure of Sold and Booked InventoryFile: 10 Disclosure - 30-9-23.pdf | 17 Mar 2026 |
| Form 1File: 9 AR June 23.pdf | 17 Mar 2026 |
| Form 2File: 9 ER - June 23.pdf | 17 Mar 2026 |
| Form 3File: 9 CA June 23.pdf | 17 Mar 2026 |
| Disclosure of Sold and Booked InventoryFile: 9 Disclosure - 30-6-23.pdf | 17 Mar 2026 |
| Form 1File: 8 AR March 23.pdf | 17 Mar 2026 |
| Form 2File: 8 Er - March 23.pdf | 17 Mar 2026 |
| Form 3File: 8 CA March 23.pdf | 17 Mar 2026 |
| Disclosure of Sold and Booked InventoryFile: 8 Disclosure - 31-3-23.pdf | 17 Mar 2026 |
| Form 1File: 7 AR- December 22.pdf | 17 Mar 2026 |
| Form 2File: 7 ER - Dec 22.pdf | 17 Mar 2026 |
| Form 3File: 7 CA Dec 22.pdf | 17 Mar 2026 |
| Disclosure of Sold and Booked InventoryFile: 7 Disclosure - 31-12-22.pdf | 17 Mar 2026 |
| Form 1File: 6 AR September 22.pdf | 17 Mar 2026 |
| Form 2File: 6 ER - Sep 22.pdf | 17 Mar 2026 |
| Form 3File: 6 CA Sept 22.pdf | 17 Mar 2026 |
| Disclosure of Sold and Booked InventoryFile: 6 Disclosure - 30-9-22.pdf | 17 Mar 2026 |
| Form 2A (FY 2023-2024)File: form 2A Mrach 2024.pdf | 17 Mar 2026 |
| Form 2A (FY 2024-2025)File: form 2A Mrach 2025.pdf | 17 Mar 2026 |
| Form 5 (FY 2024-2025)File: RA - 2024-25.pdf | 17 Mar 2026 |
| Form 5 (FY 2023-2024)File: RA - 2023-24-Final.pdf | 17 Mar 2026 |
| Form 5 (FY 2022-2023)File: RA - 2022-23iFinal.pdf | 17 Mar 2026 |
| Form 5 (FY 2021-2022)File: RERA audit - 21-22 -Final.pdf | 17 Mar 2026 |
| Form 5 (FY 2020-2021)File: RERA audit -20-21-Final.pdf | 17 Mar 2026 |
| Form 5 (FY 2019-2020)File: RERA audit - 19-20 -Final.pdf | 17 Mar 2026 |
| Form 5 (FY 2018-2019)File: RERA audit 18-19 -Final.pdf | 17 Mar 2026 |
| Withdrawal Update Form 1File: ARJune 25.pdf | 13 Mar 2026 |
| Withdrawal Update Form 1File: AR September 25.pdf | 13 Mar 2026 |
| Withdrawal Update Form 1File: 19 AR December 25.pdf | 13 Mar 2026 |
| Withdrawal Update Form 2File: 17 ER - June 25.pdf | 13 Mar 2026 |
| Withdrawal Update Form 2File: 18 ER - Sep 25.pdf | 13 Mar 2026 |
| Withdrawal Update Form 2File: 19 ER - Dec 25.pdf | 13 Mar 2026 |
| Withdrawal Update Form 3File: 17 CA June 25.pdf | 13 Mar 2026 |
| Withdrawal Update Form 3File: 18 CA Sept 25.pdf | 13 Mar 2026 |
| Withdrawal Update Form 3File: 19 CA Dec 25.pdf | 13 Mar 2026 |
| Form 2A (FY 2017-2018)File: form 2A Mrach 2018.pdf | 28 Feb 2026 |
| Form 2A (FY 2018-2019)File: form 2A Mrach 2019.pdf | 28 Feb 2026 |
| Form 2A (FY 2019-2020)File: form 2A Mrach 2020.pdf | 28 Feb 2026 |
| Form 2A (FY 2020-2021)File: form 2A Mrach 2021.pdf | 28 Feb 2026 |
| Form 2A (FY 2021-2022)File: form 2A Mrach 2022.pdf | 28 Feb 2026 |
| Form 2A (FY 2022-2023)File: form 2A Mrach 2023.pdf | 28 Feb 2026 |
| Form 1File: AR.pdf | 27 Feb 2026 |
| Form 2File: ER.pdf | 27 Feb 2026 |
| Form 3File: CA.pdf | 27 Feb 2026 |
| Disclosure of Sold and Booked InventoryFile: Disclosure.pdf | 27 Feb 2026 |
| Form 1File: AR.pdf | 27 Feb 2026 |
| Form 2File: ER.pdf | 27 Feb 2026 |
| Form 3File: CA.pdf | 27 Feb 2026 |
| Disclosure of Sold and Booked InventoryFile: Disclosure.pdf | 27 Feb 2026 |
Promoter's earlier projects1
As disclosed by the promoter in this filing. Where a row names its RERA number, the project links to its own page and the location and registration date are read from that registration.
| Project | Location | Flats | Status | Promised | Delivered |
|---|---|---|---|---|---|
| BORIVALI NITYANAND CHSL | KASTUR PARK SHIMPOLI ROAD BORIVALI WEST MUMBAI 400092 | 41 | Completed | Nov 2015 | Nov 2015 |
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How this compares with Mumbai Suburban
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Free monthly report: Mumbai on MahaRERA, month by month. What registered each month, this city against the other six, the possession pipeline and the pincode micro-markets, from these same filings.
Buyer report
Built from this project's filings on the day you order, in plain language.
- 2 conditions on this project's record read and explained, with the clear checks alongside
- Joined against every project registered within 2 km, which the RERA portal never shows together
- All 169 filed documents as one ZIP, foldered, with a manifest
- The project watch below, included free for 90 days
Project watch
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- An email each time this filing moves: new sales, a moved possession date, an extension, a complaint, the occupancy certificate
- Plain words, conditions that have happened marked in red
- A summary of everything that changed when the 90 days end
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Builder: R. B. Developers
R. B. Developers has 1 registration on MahaRERA, including OSSIA ENCLAVE. Its filings disclose 1 earlier MahaRERA project: declares 1 of 1 past projects completed on time. Read the full track record. See more projects on the Mumbai Suburban district page.
Frequently asked questions
What are my rights if OSSIA ENCLAVE is delayed beyond 31 Mar 2027?
Under section 18 of the RERA Act you may stay in the project and claim interest for every month of delay, or exit and claim a full refund with interest. In Maharashtra the rate is SBI's highest MCLR plus 2 percent, currently 10.90% per annum (June 2026). The free delay interest calculator on ReraGenie puts a rupee figure on any delay. Claims are filed as MahaRERA complaints with a Rs 5,000 fee.
How do I verify and contact the developer of OSSIA ENCLAVE?
The registered promoter entity is R. B. Developers, a partnership as per the filing. Neither this filing nor this promoter's other MahaRERA registrations disclose a CIN, LLPIN or GSTIN for this entity. Your agreement for sale must name this exact entity, not a group brand name. The promoter's registered address and contact details are on the project's MahaRERA listing (scan the QR code on any advertisement) and in its filed documents. The Rs 499 buyer report includes all of them as a single ZIP, foldered by type.
Is my payment protected in OSSIA ENCLAVE?
Partly, by law. 70 percent of every buyer payment must go into the project's designated bank account, withdrawable only against architect, engineer and CA certificates as construction progresses; since July 2024 MahaRERA requires a three-account structure for collections. Separately, a promoter cannot take more than 10 percent of the price before signing a registered agreement for sale (section 13). Neither rule guarantees completion; they limit how far your money can travel from the project.
How current is the construction progress shown for OSSIA ENCLAVE?
Promoters must file a quarterly progress report within 20 days of each quarter end, certified by the architect (Form 1), engineer (Form 2) and chartered accountant (Form 3). The figures above come from the latest filing, so they can trail the site by up to a quarter. A promoter who stops filing QPRs altogether invites penalties under section 61, and a stale filing date is itself a warning sign worth checking on the portal.
Who certifies construction progress at OSSIA ENCLAVE?
The professionals named in the filing: Architect: Modi Bhavin Arvind; Engineer: FURKHAN I PETTIWALA; Engineer: Dinal Sanitation; Engineer: Mahipalsingh Deora; Chartered Accountant: A.R.Ruwala & Co; Chartered Accountant: Jigar Gada & Associates. Their Form 1 (architect), Form 2 (engineer) and Form 3 (chartered accountant) certificates are what unlock the promoter's withdrawals from the 70 percent account, so their names on record are part of the project's accountability chain.
What should I check before booking in OSSIA ENCLAVE?
Four things this page cannot decide for you: that the carpet area in your agreement matches the filed carpet area (the model agreement allows only a 3 percent variation, with a refund right below that); that the agreement follows MahaRERA's model clauses with deviations highlighted; the promoter's record on their other projects, not just this one; why the completion date was revised and what the new timeline depends on. The Rs 499 buyer report works through all of them from the filings.
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