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RERA Project Modification & Change Services Mumbai | CA for RERA Changes
MahaRERA Compliance

RERA Project Modification & Change Services
Get Changes Approved, Stay Compliant

End-to-end RERA modification services for real estate developers across Maharashtra — applicability assessment, allottee consent management, CA certification, MahaRERA portal filing, and post-approval compliance.

What Are RERA Project Modifications?

No real estate project is built exactly as first planned. Layouts get revised, floor plans change, the number of units is adjusted, common area specifications evolve, and sometimes the project scope shifts significantly from what was originally registered with RERA. Under the Real Estate (Regulation and Development) Act, 2016, making changes to a registered project without following the prescribed approval process is a violation that can result in penalties, buyer disputes, and in serious cases, deregistration of the project.

Key rule under Section 14(2): A promoter CANNOT make any addition or alteration in the sanctioned plans, layout plans, specifications, or amenities without the prior written consent of the individual allottee affected (for unit-level changes) or two-thirds of all allottees (for common area or project-level changes). Violations attract penalties and can entitle allottees to withdraw from the project with full refund plus interest.

N D Savla & Associates provides end-to-end RERA project modification and change approval services for real estate developers across Maharashtra. We assess whether a proposed change requires RERA approval, manage the documentation and consent process, file the modification application with MahaRERA, and ensure that the approved change is correctly reflected in the project's ongoing RERA filings. For projects also needing a RERA project extension, we handle both processes in parallel.

When Does a Modification Require Authority Approval and Allottee Consent?

Type of ChangeRERA Approval Required?Allottee Consent Required?Legal Basis
Minor variations within sanctioned plan (e.g. internal wall repositioning within same unit area)Generally notNo — unless the variation materially affects the unitSection 14(1) — minor additions / alterations permissible
Changes in structural design / sanction plan (revised IOD/CC from municipal authority)Yes — updated plans must be filed with MahaRERANo — if change does not adversely affect allotteesSection 14(1) — requires disclosure and updated filing
Changes that adversely affect allottees (reduction in unit size, removal of amenity, change in specifications)Yes — formal modification application requiredYes — written consent of each affected allottee requiredSection 14(2) — no adverse changes without allottee consent
Changes affecting common areas or facilities (club, garden, parking layout revised)Yes — modification application requiredYes — consent of 2/3rd of all allottees requiredSection 14(2) read with MahaRERA regulations
Addition of new phases or towersYes — separate registration or modification as applicableDepends on whether existing allottees are affectedSection 4 / Section 14 as applicable

How We Handle RERA Project Modifications — Our 6-Step Process

01

Impact Assessment — What Approval Does This Change Actually Need?

The first step is always to determine exactly what the proposed change requires under RERA — and what it does not require. We assess the nature and extent of the proposed change, cross-reference it with Section 14 of the RERA Act and current MahaRERA regulations, and give you a clear picture of what needs to be done before any change is implemented. Many developers over-file or under-file — we eliminate both risks.
02

Compliance Status Review

Before filing any modification application, we review the project's current compliance status — quarterly updates, escrow account position, and any open observations from MahaRERA. Filing a modification application on a project with pending compliance gaps invites additional scrutiny and delays. We identify and close all gaps before the modification application is filed.
03

Allottee Consent Management — Where Required

Where the proposed modification requires allottee consent — either individual consent from affected buyers or two-thirds consent from all allottees — we design and manage the consent process. This includes drafting the communication to allottees explaining the proposed change and its impact, preparing consent documentation, managing the collection of signed consents, and maintaining a complete, auditable record of all consents received. We have managed consent processes for projects ranging from 20 to 400+ allottees.
04

Documentation Preparation and CA Certification

We prepare the complete documentation package — justification for the modification, updated cost estimate, escrow impact analysis, and the CA certificate certifying the financial aspects of the change. Where structural or design documentation is required, we coordinate with the developer's architect and engineer to ensure all professional certificates are in the correct format for MahaRERA.
05

MahaRERA Modification Application Filing

We file the complete modification application on the MahaRERA portal — selecting the correct application type, attaching all required documents in the prescribed format, and ensuring that the application is internally consistent and aligned with the project's earlier filings. After filing, we track the application status, respond to any queries from MahaRERA, and attend hearings or submit written representations where required.
06

Post-Approval Updates and Compliance Continuity

Once the modification is approved, we ensure the changes are correctly reflected across all RERA records — the project registration details, the public disclosure on the MahaRERA website, and the quarterly update schedule going forward. Where the modification involves a revised project cost, we also update the escrow requirement and advise the developer on the adjusted contributions needed.

Common RERA Modification Scenarios We Handle

Revised Layout from Municipal Authority

Developer receives a revised IOD or CC from MCGM that differs from the original sanctioned plan filed at RERA registration. The revised plan must be filed with MahaRERA promptly — delays create discrepancies that surface during quarterly audits.

Unit Configuration Change

Merging two 1BHK units into one 2BHK, splitting a large unit into two smaller ones, or adding a terrace unit. Each affects the registered number and configuration of units and must be filed as a modification. Where existing allottees are affected, individual written consent is required.

Specification Downgrade or Material Change

Using different flooring, fittings, or structural materials than disclosed in the agreement for sale constitutes an adverse modification under Section 14(2) — individual consent from each affected allottee is mandatory before filing with MahaRERA.

Amenity Revision — Pool Removed, Garden Relocated

Removing, downsizing, or relocating a promised amenity (swimming pool, gymnasium, play area) is a project-level change. Two-thirds allottee consent is required, along with justification and a MahaRERA modification application.

Phasing Changes — Adding or Removing a Phase

Adding a new phase or discontinuing a registered phase requires specific treatment under RERA. New phases generally need a fresh registration; discontinuation has implications for the escrow account and allottees in that phase.

Post-Transfer Modifications

Where an incoming promoter also needs to modify the project plan after a RERA project transfer, we handle both the transfer and subsequent modification as a coordinated process.

Broader RERA and Real Estate Compliance Services

Common Questions on RERA Project Modification

What types of changes to a RERA-registered project require authority approval?
Under Section 14 of the RERA Act 2016, the following changes require RERA authority approval: changes in the sanctioned plan or layout plan; changes in structural design; revision in the number or configuration of units; changes in project specifications or amenities; and changes affecting common areas. Minor internal variations within the same unit area that do not adversely affect the allottee and are consistent with the sanctioned plan generally do not require a formal modification application — but the boundary between minor and major changes is fact-specific and should be assessed before any change is implemented.
Is allottee consent required for RERA project modifications?
It depends on the nature of the change. Under Section 14(2) of the RERA Act, a promoter cannot make any addition or alteration in the sanctioned plans, layout plans, or specifications disclosed to the allottees without: (a) the prior written consent of the individual allottee whose unit is affected (for unit-level changes); or (b) written consent of at least two-thirds of all allottees (for changes affecting common areas or the overall project). Changes that do not adversely affect existing allottees may be made without individual consent, but the updated plans must still be filed with MahaRERA.
What happens if a RERA project modification is made without approval?
Making material changes to a RERA-registered project without obtaining the required authority approval and allottee consent is a violation of Section 14 of the RERA Act. The consequences include: financial penalty of up to 5% of the estimated project cost under Section 61; individual allottees having the right to withdraw from the project and claim full refund with interest under Section 18; buyer complaints to MahaRERA that can result in compensation orders; and potential deregistration of the project in extreme cases.
How long does MahaRERA modification approval take?
For straightforward modifications with complete documentation — such as a revised sanctioned plan from the municipal authority — MahaRERA approval typically takes 3 to 6 weeks. For complex modifications requiring allottee consent — particularly where two-thirds consent from a large number of allottees is needed — the overall process including consent collection and authority review typically takes 2 to 4 months. Filing a complete, well-documented application is the single most effective way to reduce the approval timeline.
Does a CA need to be involved in a RERA project modification?
Yes. A CA certificate is required for RERA modification applications where the modification affects the project cost, the escrow account requirement, or the financial details filed with MahaRERA. The CA certifies the revised project cost, the updated escrow contribution required, and the financial impact of the modification on the project. Additionally, a CA should review the project's compliance record before the modification application is filed to identify and rectify any outstanding compliance gaps that could delay or complicate the approval process.

Planning a Change to Your RERA Project?

Get the right advice before implementation — layout revision, unit reconfiguration, specification update, or amenity change. We serve developers across Mumbai, Thane, Navi Mumbai, Pune, and Maharashtra.

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