Home / Browse projects / Thane, Maharashtra / THE TRELLIS
THE TRELLIS
By MAITHILI BUILDERS PRIVATE LIMITED
RG-MH-05464 · RERA P51700050980 · Last updated on MahaRERA portal: 18 Apr 2026
Source: official MahaRERA filing
Or get an email each time it changes, with the project watch
Red flags
- Litigation declared, 1 case
- Rs 118.00 crore secured on the land, in favour of Aditya Birala Capital Limited, Aditya Birla Capital Limited
Clear
- No complaints on record
- Completion date never moved
- Separate project account declared
- Allotment letter follows the model form
- All 2 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.
See what the report covers Free either way: or have every new Thane registration emailed to you, free during the pilot beta.Saved. When you are ready to decide, the Rs 499 buyer report reads the fine print for you.
THE TRELLIS is a Others project by MAITHILI BUILDERS PRIVATE LIMITED in Thane, Maharashtra, registered with MahaRERA as P51700050980 on 18 May 2023. Possession is promised by 31 Mar 2029. 117 of the 432 units on this registration are recorded sold or booked, and 1 of 22 construction stages are filed complete.
At a glance
Project
- NameTHE TRELLIS
- TypeOthers
- Location
- VASHI KOPARKHAIRANE ROAD
- KOPARKHAIRANE
- Navi Mumbai (M Corp.)
- Thane
- 400709
- Pincode400709
- MapView location on Google Maps (as filed on RERA)
- RERA no.P51700050980
- ReraGenie IDRG-MH-05464
Builder
- NameMAITHILI BUILDERS PRIVATE LIMITED
- Entity typeCompany
- Managing DirectorNIRAJ CHANDULAL GUPTA
- DirectorKAJAL CHANDULAL GUPTA
- Declared earlier projects2 →
Key dates
Key facts
Registration and timeline
- StatusRegistered
- Registered on18 May 2023
- Promised completion31 Mar 2029
- Revised completionNone
- Buildings2 building records
- Documents filed287 files
Current status
Figures as on 18 Apr 2026, this project's latest MahaRERA filing.
Buildings and wings, as sanctioned
| Building | Wing | Floors sanctioned | Habitable floors | Residential units | Other units | Total |
|---|---|---|---|---|---|---|
| THE TRELLIS WING A | NA | 30 | 25 | 211 | 14 | 225 |
| THE TRELLIS WING B | NA | 28 | 25 | 206 | 1 | 207 |
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 building2
As on 18 Apr 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.
1 of 22 construction stages are filed complete across 2 buildings. The stage furthest along is Excavation, at 95%.
THE TRELLIS WING A52%
| Activity | Progress |
|---|---|
| Excavation | 95% |
| Basement (if any) | 95% |
| Podiums (if any) | 75% |
| Plinth | 90% |
| Stilt Floor | 75% |
| Slabs of Super Structure | 100% |
| Internal walls, Intemal Plaster, Floorings, Floors and windows within Flats/Premises | 15% |
| Sanitary Fittings within the flats / premises | 10% |
| Staircases, Lifts Wells and Lobbies at each Floor level Overhead and Underground Water Tanks | 0% |
| External plumbing and external plaster, elevation, completion of terraces with waterproofing of the Building / wing. | 15% |
| 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. | 0% |
THE TRELLIS WING B51%
| Activity | Progress |
|---|---|
| Excavation | 95% |
| Basement (if any) | 95% |
| Podiums (if any) | 75% |
| Plinth | 90% |
| Stilt Floor | 75% |
| Slabs of Super Structure | 88% |
| Internal walls, Intemal Plaster, Floorings, Floors and windows within Flats/Premises | 17% |
| Sanitary Fittings within the flats / premises | 8% |
| Staircases, Lifts Wells and Lobbies at each Floor level Overhead and Underground Water Tanks | 0% |
| External plumbing and external plaster, elevation, completion of terraces with waterproofing of the Building / wing. | 15% |
| 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. | 0% |
Progress on shared amenities15
As on 18 Apr 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 | 50% |
| 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 | 60% |
| Energy managemcnt | Yes | 0% |
| Fire protection and fire safety requirements | Yes | 25% |
| Electrical meter room, sub-station, receiving station | Yes | 50% |
| Aggregate area of recreational Open Space | Yes | 0% |
| Open Parking | No | Not applicable |
Parking filed639
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 ownership1
MahaRERA does not publish landowner contact details. A declared charge means a lender has a claim over the project land. Ask the promoter for a no-objection certificate from the lender named above before you pay any amount.
| Landowner | Village | District |
|---|---|---|
| SAGAR COOPERATIVE HOUSING SOCIETY LIMITED | Navi Mumbai (M Corp.) | Thane |
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 |
|---|---|---|---|
| THE TRELLIS WING A | NA | Rs 78.68 cr | Rs 64.03 cr |
| THE TRELLIS WING B | NA | Rs 75.59 cr | Rs 61.52 cr |
| - | NA | Rs 15.73 cr | Rs 2.52 cr |
Certifying professionals and partners4
Form 1, 2 and 3 certificates from these professionals release the promoter's withdrawals from the 70 percent account.
| Role | Name |
|---|---|
| Architect | Mr SOYUZ TALIB |
| Engineer | Mr Raajesh K Ladhad M/s. Structural Concept Designs Private Limited |
| Chartered Accountant | CA Pinky Jha |
| Chartered Accountant | Naveen Kumar Amin |
| Partner | Role in project |
|---|---|
| MAITHILI BUILDERS PRIVATE LIMITED | - |
Litigation declared1
| Case | Court | Status |
|---|---|---|
| 4595/2024 | BOMBAY HIGH COURT | PENDING |
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 17 Apr 2023 - Layout approvalOn the file
The planning authority's approval of how the plots and buildings sit on the land.
uploaded 17 Apr 2023 - Building plan approvalOn the file
Sanction of the building plans themselves, filed as an IOD in Mumbai and as a plan approval elsewhere.
uploaded 13 Mar 2024 - Commencement CertificateOn the file
Permission to begin construction. On a plotted development the same slot carries the NA order instead.
uploaded 13 Mar 2024Confirm 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 2029
Documents filed287
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 287 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 |
|---|---|
| Withdrawal Update Form 1File: Form 1 Architect 31 03 2026.pdf | 18 Apr 2026 |
| Withdrawal Update Form 2File: Form 2 31 03 2026.pdf | 18 Apr 2026 |
| Withdrawal Update Form 3File: form 3 MBPL 31 03 2026.pdf | 18 Apr 2026 |
| Form 2A (FY 2025-2026)File: Form 2A 31 03 2026.pdf | 18 Apr 2026 |
| Withdrawal Update Form 1File: Form 1 Architects certificate Drafts.pdf | 27 Jan 2026 |
| Withdrawal Update Form 1File: Form 1 Architects certificate Drafts.pdf | 27 Jan 2026 |
| Withdrawal Update Form 2File: Form 2 Eng 30 12 2025.pdf | 27 Jan 2026 |
| Withdrawal Update Form 2File: Form 2 Eng 30 12 2025.pdf | 27 Jan 2026 |
| Withdrawal Update Form 3File: Form 3 31 12 2025 MBPL(A).pdf | 27 Jan 2026 |
| Withdrawal Update Form 3File: Form 3 31 12 2025 MBPL(A).pdf | 27 Jan 2026 |
| Withdrawal Update Form 1File: Form 1 Architects certificate Drafts.pdf | 24 Jan 2026 |
| Withdrawal Update Form 2File: Form 2 Eng 30 12 2025.pdf | 24 Jan 2026 |
| Withdrawal Update Form 3File: Form 3 31 12 2025 MBPL(A).pdf | 24 Jan 2026 |
| Withdrawal Update Form 1File: Form 1 Architects certificate Drafts.pdf | 19 Jan 2026 |
| Withdrawal Update Form 2File: Form 2 Eng 30 12 2025.pdf | 19 Jan 2026 |
| Withdrawal Update Form 3File: Form 3 31 12 2025 MBPL(A).pdf | 19 Jan 2026 |
| Form 2A (FY 2024-2025)File: Form 2A 31 03 2025.pdf | 13 Jan 2026 |
| Form 2A (FY 2023-2024)File: Form 2A 31 03 2024.pdf | 13 Jan 2026 |
| Form 1File: Form 1 ARC 30 09 2025_11zon.pdf | 16 Oct 2025 |
| Form 2File: Form 2 Eng 30 09 2025_11zon-1.pdf | 16 Oct 2025 |
| Form 3File: Form 3_11zon.pdf | 16 Oct 2025 |
| Disclosure of Sold and Booked InventoryFile: Disclosure of Sold Inventory 30 09 2025_11zon.pdf | 16 Oct 2025 |
| Self-declaration of Quarterly ProgressFile: Self Declaration 30 09 2025.pdf | 16 Oct 2025 |
| Form 1File: FORM 1_30 06 2023.pdf | 24 Jul 2025 |
| Form 2File: FORM 2 30 06 2023.pdf | 24 Jul 2025 |
| Form 3File: FORM 3_30 06 2023_Compress.pdf | 24 Jul 2025 |
| Disclosure of Sold and Booked InventoryFile: 1) Sold Inventory 30 06 2023_4_11zon.pdf | 24 Jul 2025 |
| Form 1File: FORM 1 30 09 2023.pdf | 24 Jul 2025 |
| Form 2File: FORM 2 30 09 2023_4_11zon.pdf | 24 Jul 2025 |
| Form 3File: FORM 3 30 09 2023.pdf | 24 Jul 2025 |
| Disclosure of Sold and Booked InventoryFile: Sold Inventory 30 09 2023_3_11zon.pdf | 24 Jul 2025 |
| Form 1File: FORM 1 31 12 2023_1_11zon.pdf | 24 Jul 2025 |
| Form 2File: FORM 2 31 12 2023_15_11zon.pdf | 24 Jul 2025 |
| Form 3File: FORM 3 31 12 2023_7_11zon.pdf | 24 Jul 2025 |
| Disclosure of Sold and Booked InventoryFile: Sold Inventory 31 12 2023_2_11zon.pdf | 24 Jul 2025 |
| Form 1File: Form 1 31 03 2024_2_11zon.pdf | 24 Jul 2025 |
| Form 2File: Form 2 31 03 2024_3_11zon.pdf | 24 Jul 2025 |
| Form 3File: Form 3 31 03 2024_5_11zon.pdf | 24 Jul 2025 |
| Disclosure of Sold and Booked InventoryFile: Sold Inventory 31 03 2024_8_11zon.pdf | 24 Jul 2025 |
| Form 1File: Form 1 30 06 2024.pdf | 24 Jul 2025 |
| Form 2File: Form 2 30 06 2024 MBPL_11_11zon.pdf | 24 Jul 2025 |
| Form 3File: Form 3 30 06 2024 MBPL_6_11zon.pdf | 24 Jul 2025 |
| Disclosure of Sold and Booked InventoryFile: Sold Inventory 30 06 2024_1_11zon.pdf | 24 Jul 2025 |
| Form 1File: Form 1_MBPL_30 09 2024_Print_14_11zon.pdf | 24 Jul 2025 |
| Form 2File: Form 2_MBPL_30 09 2024_9_11zon.pdf | 24 Jul 2025 |
| Form 3File: Form 3 30 09 2024 MBPL_8_11zon.pdf | 24 Jul 2025 |
| Disclosure of Sold and Booked InventoryFile: Sold Inventory 30 09 2024_7_11zon.pdf | 24 Jul 2025 |
| Form 1File: Form 1_MBPL_31 12 2024_Print.pdf | 24 Jul 2025 |
| Form 2File: Form 2_MBPL_31 12 2024.pdf | 24 Jul 2025 |
| Form 3File: Form 3 MBPL 31 12 2024.pdf | 24 Jul 2025 |
| Disclosure of Sold and Booked InventoryFile: Sold Inventory 31 12 2024_6_11zon.pdf | 24 Jul 2025 |
| Form 1File: Form 1 31 03 2025_12_11zon.pdf | 24 Jul 2025 |
| Form 2File: MBPL FORM 2 31 03 2025_10_11zon.pdf | 24 Jul 2025 |
| Form 3File: FORM 3 31 03 2025_13_11zon.pdf | 24 Jul 2025 |
| Disclosure of Sold and Booked InventoryFile: Sold Inventory 31 03 2025_5_11zon.pdf | 24 Jul 2025 |
| Form 5 (FY 2023-2024)File: Form 5 MBPL 31 03 2024.pdf | 24 Jul 2025 |
| Form 1File: FORM 1 30 06 2025_page-0001-1.pdf | 19 Jul 2025 |
| Form 2File: FORM 2 30 06 2025 F_1_11zon.pdf | 19 Jul 2025 |
| Form 3File: FORM 3 30 06 2025_11zon.pdf | 19 Jul 2025 |
| Disclosure of Sold and Booked InventoryFile: FORM 6 SOLD INVENTORY DETAILS_11zon.pdf | 19 Jul 2025 |
| Self-declaration of Quarterly ProgressFile: Self Declaration.pdf | 19 Jul 2025 |
| Form 5 (FY 2024-2025)File: Form 5 MBPL 31 03 2025.pdf | 19 Jul 2025 |
| Architect’s Certificate of Percentage of Completion of Work (Form 1)File: Form 1 Architect Certificate_11zon.pdf | 19 Apr 2025 |
| Architect’s Certificate of Percentage of Completion of Work (Form 1)File: Form 1_MBPL_31 12 2024_Print.pdf | 22 Jan 2025 |
| CA Certificate on Project Cost & Fund withdrawal (Form 3)File: Form 3 MBPL.pdf | 22 Jan 2025 |
| Engineer’s Certificate on Cost Incurred on Project (Form 2)File: Form 2_MBPL_31 12 2024.pdf | 22 Jan 2025 |
| CA Certificate on Project Cost & Fund withdrawal (Form 3)File: Form 3 MBPL_30 09 2024.pdf | 21 Oct 2024 |
| Architect’s Certificate of Percentage of Completion of Work (Form 1)File: Form 1_MBPL_30 09 2024.pdf | 19 Oct 2024 |
| Engineer’s Certificate on Cost Incurred on Project (Form 2)File: Form 2_MBPL_30 09 2024.pdf | 19 Oct 2024 |
| Architect’s Certificate of Percentage of Completion of Work (Form 1)File: Form 1 RERA Architect Certificate 30 06 2024.pdf | 20 Jul 2024 |
| Engineer’s Certificate on Cost Incurred on Project (Form 2)File: Form 2 As on 30 06 2024 MBPL_11zon.pdf | 20 Jul 2024 |
| CA Certificate on Project Cost & Fund withdrawal (Form 3)File: Form 3 CA Certificate as on 30 06 2024 MBPL_11zon.pdf | 20 Jul 2024 |
| Details of encumbrances concerned to FinanceFile: Financial Encumbrance certificate 03 07 2024_f.pdf | 8 Jul 2024 |
| Details of encumbrances concerned to LegalFile: Financial Encumbrance certificate 03 07 2024_f.pdf | 8 Jul 2024 |
| Engineers Certificate on Quality Assurance (Form 2A FY 2023-24)File: Form 2A MBPL.pdf | 4 May 2024 |
| Annual Audit Report of Statutory CA (Form 5) (FY 2023-24)File: Form 5 MBPL.pdf | 4 May 2024 |
| Architect’s Certificate of Percentage of Completion of Work (Form 1)File: Form 1 Architect certificate_1_11zon.pdf | 29 Apr 2024 |
| Engineer’s Certificate on Cost Incurred on Project (Form 2)File: Form 2 Engineer certificate F_2_11zon.pdf | 29 Apr 2024 |
| CA Certificate on Project Cost & Fund withdrawal (Form 3)File: CA CERTIFICATE FINAL 31 03 2024_11zon.pdf | 29 Apr 2024 |
| Proforma of Agreement for saleFile: AFS 28 03 2024.pdf | 28 Mar 2024 |
Promoter's earlier projects2
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 |
|---|---|---|---|---|---|
| Maithili Pride | Maithili Pride Building No. 1 & 10 MHB Colony Vartak Nagar Pokharan Road no. 1 J. K. Gramm Near H P Gas Godown Thane 400 606 | 120 | Completed | Dec 2021 | Jul 2021 |
| Emerald Bay | Emerald Bay CHSL Nerul Navi Mumbai | 56 | Completed | Jun 2018 | Apr 2018 |
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How this compares with Thane
Computed across the 7,600+ Thane projects on ReraGenie, from their own filings.
Free monthly report: Thane 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 287 filed documents as one ZIP, foldered, with a manifest
- The project watch below, included free for 90 days
Project watch
Only want to be told when something changes?
- 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: MAITHILI BUILDERS PRIVATE LIMITED
MAITHILI BUILDERS PRIVATE LIMITED has 1 registration on MahaRERA, including THE TRELLIS. Its filings disclose 2 earlier MahaRERA projects: declares 2 of 2 past projects completed on time. Litigation is declared on 1 of its registrations. Read the full track record. See more projects on the Thane district page.
Frequently asked questions
What are my rights if THE TRELLIS is delayed beyond 31 Mar 2029?
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 THE TRELLIS?
The registered promoter entity is MAITHILI BUILDERS PRIVATE LIMITED, a company 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 THE TRELLIS?
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 THE TRELLIS?
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 THE TRELLIS?
The professionals named in the filing: Architect: Mr SOYUZ TALIB; Engineer: Mr Raajesh K Ladhad M/s. Structural Concept Designs Private Limited; Chartered Accountant: CA Pinky Jha; Chartered Accountant: Naveen Kumar Amin. 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 THE TRELLIS?
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; how the declared litigation on this registration affects your risk; whether construction progress keeps pace with sales in the coming quarters. The Rs 499 buyer report works through all of them from the filings.
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