Regulation 33(10) Slum Redevelopment Summary -

Comprehensive Analysis of Regulation 33(10) of Mumbai’s DCPR 2034: Slum Rehabilitation and Redevelopment Framework

Executive Summary

Regulation 33(10) of the Development Control and Promotion Regulations (DCPR) 2034 represents a pivotal policy instrument designed to address Mumbai’s significant housing deficit and extensive slum population. This regulation strategically leverages private sector participation, driven by incentives such as enhanced Floor Space Index (FSI) and Transfer of Development Rights (TDR), to transform informal settlements into planned, integrated urban spaces. The overarching goal is to provide dignified, permanent housing for eligible slum dwellers while simultaneously generating saleable housing stock, the proceeds from which cross-subsidize the rehabilitation component. This approach aims to seamlessly integrate previously informal areas into the city’s formal development fabric.

The framework permits substantial FSI, potentially up to 4.0 or more depending on the specific scheme, allowing for the development of both rehabilitation and free-sale components. TDR serves as a critical financial mechanism, enabling developers to monetize surplus FSI generated from slum projects by utilizing it on other plots across the city, thereby enhancing project financial viability. Furthermore, the provision of Fungible Compensatory Area (FCA), often granted without additional premium for the rehabilitation component, further augments the feasibility of these complex undertakings. The core objectives of Regulation 33(10) are multifaceted: to ensure the provision of free housing (specifically, residential tenements of 27.88 sq. m carpet area) to eligible slum dwellers, to facilitate significant improvements in urban infrastructure, and to foster the integration of these redeveloped areas into the broader urban development plan.

1. Introduction to DCPR 2034 and Slum Rehabilitation in Mumbai

Mumbai, a global financial hub and one of the world’s most densely populated cities, grapples with profound urban challenges, most notably an acute housing shortage that has led to the widespread proliferation of slum clusters. The Development Control and Promotion Regulations (DCPR) 2034, sanctioned on May 8, 2018, and largely effective from September 1, 2018, with certain provisions notified later on November 13, 2018, serves as the foundational blueprint for the city’s land use and development for the next two decades. This comprehensive regulatory framework aims to catalyze faster urban growth, elevate living standards, and bolster both physical and social infrastructure across the metropolis.

The imperative for Slum Rehabilitation Schemes (SRS) stems directly from this urban context. With an estimated 41.3% of Mumbai’s population residing in slums or slum-like conditions, these schemes are indispensable for bridging the housing gap and enhancing the living environment for a significant portion of the city’s inhabitants. Recognizing the magnitude of this challenge, the Government of Maharashtra initiated the SRS in December 1995 as an innovative Public-Private Partnership (PPP) model. This model invites private developers to invest in slum rehabilitation projects, offering them incentive Floor Space Index (FSI) in return as a means of cross-subsidizing the provision of new housing for slum dwellers.

To streamline the implementation of these complex projects, the Slum Rehabilitation Authority (SRA) was established in 1995 and subsequently designated as a Planning Authority in 1997. The SRA functions as a “single-window clearance” agency, responsible for all slum areas within the jurisdiction of the Municipal Corporation of Greater Mumbai (MCGM). Its mandate encompasses surveying slum areas, formulating and implementing rehabilitation schemes, and even taking punitive action against non-participating slum dwellers to ensure project progression. The creation of a dedicated, autonomous body like the SRA underscores a long-standing and structured governmental commitment to addressing the slum issue, acknowledging its intricate nature and the necessity for a specialized entity to expedite approvals and execution. This strategic institutionalization reflects a deliberate effort to overcome bureaucratic hurdles and foster a more efficient rehabilitation process.

2. Core Provisions of Regulation 33(10): Redevelopment for Rehabilitation of Slum Dwellers

Regulation 33(10) of the Comprehensive DCPR 2034 establishes a detailed framework for the redevelopment and rehabilitation of slum dwellers. This regulation meticulously outlines the eligibility criteria for beneficiaries, provides precise definitions of key terms, specifies joint ownership provisions for rehabilitated tenements, and details the conditions for denotification of slum areas. It also delineates the applicability of these provisions to various stakeholders, enumerates the rights and entitlements of hutment dwellers, specifies the procedures for obtaining building permissions, and defines the components of rehabilitation and free-sale. Furthermore, it addresses the establishment of temporary transit camps, outlines provisions for commercial and economic activities, and grants crucial relaxations in standard building requirements. Finally, it includes specific stipulations for slums located within Development Plan (DP) reservations.

2.1. Eligibility Criteria and Definitions

The regulation provides precise definitions to ensure clarity in its application:

Slums: These are defined as areas that have been censused, declared, and notified under the Maharashtra Slums Areas (Improvement, Clearance and Redevelopment) Act, 1971 (Slum Act), or any areas that are subsequently notified or deemed to be Slum Rehabilitation Areas. This definition also extends to any area where a Slum Rehabilitation Scheme (SRS) has received approval from the Chief Executive Officer (CEO) of SRA.
Temporary/Permanent Transit Camps: Areas specifically approved by the SRA for the construction of temporary or permanent transit camps are also regarded as Slum Rehabilitation Areas. Projects sanctioned in such areas are considered Slum Rehabilitation Projects.
Pavement: Any Municipal, Government, or Semi-Government pavement, including viable stretches identified for the purpose, can be considered for an SRS.
Structure: This term refers to the dwelling area occupied by a protected occupier, as defined in Chapter I-B of the Slum Act.
Composite Building: This denotes a building that incorporates both rehabilitation (rehab) and free-sale components, or distinct parts thereof, within the same physical structure.
Censused: This refers to slums located on lands owned by the Government, any Government undertaking, or the MCGM, which have been officially recorded as “censused” in the records of the land-owning authority in 1976, 1980, 1985, or prior to January 1, 1995, and January 1, 2000. These historical cut-off dates are significant as they delineate which informal settlements are generally eligible for rehabilitation under this regulation, implying that newer encroachments might not automatically qualify.

A person is deemed an “Eligible Hutment Dweller” if they are a “protected occupier” as defined in Chapter IB of the Slum Act and subsequent orders. A crucial distinction is made: only the actual occupants of the hutment are considered eligible, and any structure-owner who is not the actual occupant, even if their name appears on the electoral roll for the structure, possesses no right to a reconstructed tenement against that structure. This precise definition aims to prevent speculative claims and ensure that rehabilitation benefits reach the genuine residents. Eligibility is formally determined by the Competent Authority appointed by the State Government in the Housing Department, based on thorough document verification.

The reconstructed tenement is mandated to be under “Joint Ownership with Spouse,” meaning it is jointly owned by the hutment dweller and their spouse. This joint ownership must be formally recorded in the co-operative housing society’s records, including share certificates and all other relevant documents. This provision serves to enhance social equity by providing family security and reducing potential disputes over ownership within the newly allocated tenements.

The SRA retains the authority for “Denotification as Slum Rehabilitation Area.” If the SRA determines it necessary, or if directed by the State Government, it can officially denotify a Slum Rehabilitation Area.

Table 1: Key Entitlements for Slum Dwellers under Reg. 33(10)

Category of Occupier	Carpet Area Entitlement (sq. m / sq. ft.)	Cost to Dweller	Transfer Restriction Period	Rehabilitation Location Preference	Special Allotment Preferences
Residential	27.88 sq. m (300 sq. ft.)	Free of Cost	10 years	Preferably in-situ, within same scheme	Physically handicapped, female-headed households (first preference), then lottery
Non-Residential	Up to 20.90 sq. m (225 sq. ft.)	Free of Cost	10 years	Preferably in-situ, within same scheme	N/A
Residential (Excess Area)	>120 sq. m (1292 sq. ft.)	Cost for excess area (as per ASR)	10 years	Preferably in-situ, within same scheme	N/A

2.2. Applicability and Key Stakeholders

The provisions of Regulation 33(10) exhibit broad applicability, extending to the redevelopment and construction of accommodation for hutment and pavement dwellers across the entire Municipal Corporation of Greater Mumbai (MCGM) limits. This encompasses projects undertaken by a diverse range of entities, including private owners, developers, co-operative housing societies formed by hutment/pavement dwellers, various public authorities such as the Maharashtra Housing and Area Development Authority (MHADA), Maharashtra Industrial Development Corporation (MIDC), and Mumbai Metropolitan Region Development Authority (MMRDA), as well as Non-Governmental Organizations (NGOs). For NGOs to qualify, they must be registered under the Maharashtra Public Charitable Trusts Act, 1961, and the Societies Registration Act, 1960, for a minimum of five years and receive approval from the SRA.

The roles and responsibilities of key stakeholders are clearly delineated. The SRA serves as the primary Planning Authority for slum areas, acting as a “single-window clearance” mechanism for project approvals, certifying the eligibility of slum dwellers, and even enforcing compliance through punitive actions against non-participating residents. The MCGM and other landowning authorities play a crucial role, particularly for projects situated on their respective lands, by granting necessary No Objection Certificates (NOCs) and facilitating the overall approval process. The involvement of multiple stakeholders, including private developers, public agencies, and non-profit organizations, highlights a complex, multi-pronged approach to slum rehabilitation. This necessitates robust coordination, and the SRA’s “single-window” function is designed to mitigate potential bureaucratic friction. For instance, the Brihanmumbai Municipal Corporation (BMC) actively invites Expressions of Interest (EOIs) from developers for SRS on BMC-owned land, and notably, for these specific projects, the consent of slum dwellers as per Regulation 33(10) VI-1.15 is explicitly stated as not required. This streamlined, public-authority-led approach for certain projects can significantly accelerate redevelopment on government-owned land, demonstrating a pragmatic adaptation of the policy to different ownership contexts.

2.3. Rights and Entitlements of Hutment Dwellers

Regulation 33(10) establishes a clear set of rights and entitlements for eligible hutment dwellers, forming the social cornerstone of the slum rehabilitation policy.

Provision of Free Tenements: Each eligible hutment dweller is entitled to a residential tenement with a carpet area of 27.88 sq. m (300 sq. ft.), provided free of cost. This entitlement includes a balcony, bath, and water closet. The carpet area calculation specifically excludes walls and other areas exempted from FSI computation but includes balconies if they were previously allowed free of FSI. For non-residential occupiers, the entitlement is a reconstructed unit equivalent to the area occupied in the old building, up to a maximum of 20.90 sq. m (225 sq. ft.) carpet area, also provided free of cost. A provision exists where if the residential carpet area exceeds 120 sq. m (1292 sq. ft.), the cost of construction for the area beyond this limit must be borne by the tenant or occupant and paid to the developer, with the cost determined by the Annual Schedule of Rates (ASR) for that year. However, this excess area, while contributing to the rehabilitation FSI, does not qualify for incentive FSI [, Reg 33(7).2]. This financial clause for larger units introduces a nuanced aspect to the “free housing” principle, potentially influencing participation based on affordability for some beneficiaries.

Rehabilitation Location: The policy prioritizes rehabilitating all eligible hutment dwellers in-situ, meaning within the same scheme or plot, whenever feasible. However, for pavement dwellers and hutment dwellers residing on land designated for vital public purposes, located in hazardous areas (such as marshy lands, near water bodies, railway lands, or No Development Zones (NDZ)), or affected by statutory restrictions, relocation to other suitable sites within designated planning sectors is permitted. This flexibility acknowledges practical limitations while ensuring that rehabilitation remains an option for those in high-risk or publicly needed areas.

Eligibility Certification, Individual Agreements, and Allotment Procedures: The eligibility of hutment dwellers is officially certified by the Competent Authority appointed by the State Government in the Housing Department. A formal, individual agreement must be executed between the owner/developer/co-operative housing society/NGO and each eligible hutment dweller. This agreement is mandated to be in the joint names of the principal hutment dweller and their spouse. In terms of allotment, physically handicapped persons and female-headed households receive preferential treatment, followed by a lottery system for other eligible beneficiaries. Importantly, regularization of photopass transfers is not required, as eligibility is based on actual occupancy, and a new photopass is issued only after the new tenement is occupied. General policy states that individuals already owning a dwelling unit in the MCGM area are not eligible, and those who may qualify for multiple SRS schemes can only avail benefits from one.

Restriction on Transfer of Tenements: To ensure the long-term social objective of providing permanent housing and to prevent speculative quick resales, tenements obtained under this scheme are subject to a strict restriction: they cannot be sold, leased, assigned, or transferred (except to legal heirs) for a period of ten years from the date of allotment or possession. This measure is designed to stabilize the rehabilitated communities and secure housing for the intended beneficiaries.

Provisions for Non-Cooperating Eligible Hutment Dwellers: The SRA is empowered to take punitive action against eligible slum dwellers who do not cooperate with the scheme. The regulation mandates making provisions for such individuals within the rehabilitation component, communicating the details of their allocated tenement, and initiating action under the Slum Act if they persist in not joining the scheme. This enforcement mechanism, supported by provisions like Section 33A of the Maharashtra Slum Areas (Improvement, Clearance and Redevelopment) Act, 1971, which outlines procedures for allotment to slum dwellers unwilling to join, is crucial for ensuring the successful and timely completion of rehabilitation projects, reflecting the state’s commitment to broader public good over individual obstruction.

3. Development Incentives and Financial Mechanisms: FSI, TDR, and Premiums

Regulation 33(10) employs a robust set of development incentives and financial mechanisms, primarily centered around Floor Space Index (FSI), Transfer of Development Rights (TDR), and various premiums, to make slum rehabilitation projects financially attractive for private developers. These mechanisms are designed to cross-subsidize the provision of free housing for slum dwellers, driving the Public-Private Partnership (PPP) model.

3.1. Floor Space Index (FSI) Framework

The FSI framework under Regulation 33(10) is structured to maximize developable area, thereby enhancing project viability. The FSI for a slum rehabilitation project encompasses both the rehabilitation (rehab) and free-sale components, with a specified ratio between them. The maximum permissible FSI on any slum site is either 4.0 or the sum of the rehabilitation Built-Up Area (BUA) plus the incentive BUA, whichever is greater. To ensure adequate density for rehabilitation, a minimum tenement density of 650 per net hectare is stipulated, or 500 per net hectare if the FSI is restricted to 3.00. The precise calculation methodology for incentive FSI is typically detailed in specific scheme guidelines approved by the SRA, with its core purpose being to provide additional saleable area for the developer.

A critical aspect of the FSI framework is the provision for BUA exemptions. The total construction area of the rehabilitation component explicitly excludes areas covered by Regulation 31(1) exemptions. These exemptions include, but are not limited to, staircase rooms, lift machine rooms, areas exclusively used for parking, refuge areas, service floors, certain ornamental projections, and Rain Water Harvesting (RWH) systems [, Reg 31(1)]. By excluding these areas from FSI computation, the regulation effectively increases the overall built-up area that can be constructed without consuming permissible FSI, directly enhancing the economic viability of the project and its capacity to cross-subsidize the free rehabilitation component.

Furthermore, areas designated for social amenities within the rehabilitation scheme are also treated as FSI-exempt. This includes spaces for Aaganwadi, Health Centres/Outposts, Community Halls/Gymnasiums/Fitness Centres, Skill Development Centres, Women Entrepreneurship Centres, Yuva Kendras/Libraries, Society Offices, and existing Religious Structures. These amenities, provided free of cost as part of the rehabilitation component, do not consume FSI, thereby incentivizing their provision and aligning social welfare objectives with commercial feasibility. The high FSI and these explicit exemptions are fundamental economic drivers, allowing a significant portion of the built-up area to be outside the FSI calculation, which directly boosts the saleable area available to developers.

3.2. Transfer of Development Rights (TDR)

TDR is a cornerstone financial mechanism for slum rehabilitation projects, enabling developers to monetize the development potential of the land. Developers, co-operative societies, or NGOs undertaking SRS are eligible to receive TDR for the FSI difference between the sanctioned FSI and the FSI that can be utilized in-situ on the project plot. TDR can also be generated in exchange for the development or construction of amenities on reserved land [, Reg 32.2(iv)]. The quantum of TDR generated for surrendered land varies by location: it is 2.5 times the area of the surrendered land in Mumbai City (Island City) and 2.0 times in Mumbai Suburban/Extended Suburban areas. An additional incentive TDR of 10% and 5% is granted for proposals submitted within 24 and 36 months, respectively, from the DCPR’s commencement date.

For the construction of amenities, a specific “Construction Amenity TDR” is granted. When an owner develops or constructs an amenity on a plot to be surrendered, they can receive TDR against the construction cost, calculated by the formula: Construction Amenity TDR (in sq.m.) = (Cost of construction of amenity in rupees as per ASR / Land rate per sq.m. as per ASR) * 1.50 * BUA of constructed/developed amenity. Notably, for Slum Redevelopment Schemes falling under clause 3.11 of Regulation 33(10), this Construction Amenity TDR is further increased by 1.35 times. This multiplier specifically incentivizes amenity development within slum rehabilitation.

The utilization of generated TDR is flexible: it can be used on any receiving plot, regardless of its land use zone, and anywhere within Mumbai City or the Mumbai Suburban/Extended Suburban area. The equivalent quantum of TDR permissible on the receiving plot is determined by the formula: X = (Rg / Rr) x Y, where X is the permissible utilization, Rg is the ASR of the generating plot, Rr is the ASR of the receiving plot, and Y is the TDR debited from the Development Right Certificate (DRC). TDR utilization is, however, subject to the maximum permissible limits specified in Regulation 30(A).

Despite its broad applicability, there are restrictions on TDR utilization. It is generally not permitted in Special Development Zones, areas with developmental prohibitions or restrictions imposed by Central/State Acts (e.g., CRZ regulations, Defense restriction areas), or where the zonal (basic) FSI is less than 1.0. However, if a non-slum/non-cessed plot is amalgamated with a slum/cessed plot for improved planning, TDR can be received on the non-slum portion [, Reg 32.5.4.5(b)]. The option for a slum dweller society, NGO, or developer to opt for TDR in lieu of the on-site sale component, particularly when full permissible FSI cannot be utilized due to site constraints, provides crucial flexibility and risk mitigation, ensuring project completion even under challenging conditions. TDR is explicitly recognized as a primary revenue source for private developers, and its formula-based generation and utilization, tied to ASR rates, establish a market-driven mechanism. This allows developers to transfer development potential from less valuable slum land to more lucrative receiving plots, making rehabilitation projects financially attractive.

3.3. Fungible Compensatory Area (FCA)

Fungible Compensatory Area (FCA) is another significant incentive. The Commissioner may permit FCA not exceeding 35% of the admissible FSI/BUA for residential, industrial, or commercial development [, Reg 31(3)]. For redevelopment under Regulation 33(10) (excluding clause 3.11), the FCA admissible on the rehabilitation component is granted without charging any premium [, Reg 31(3)]. This is a substantial financial benefit for developers undertaking slum rehabilitation. In contrast, for other residential, industrial, or commercial developments, a premium of 50% (residential) and 60% (industrial/commercial) of the ASR (for FSI 1) is charged for FCA [, Reg 31(3)]. It is important to note that FCA granted for the rehabilitation component cannot be utilized for the free-sale component [, Reg 31(3)].

The provision of 35% FCA, particularly without premium for the rehabilitation component, significantly enhances project profitability by allowing for a larger overall built-up area. This directly incentivizes developers to undertake SRS, ensuring that the social objective of providing free housing remains financially sustainable for the private sector. It also offers the flexibility to provide additional area to existing tenants or occupants beyond their eligible entitlement, which can increase their willingness to participate in the scheme [, Reg 31(3)].

3.4. Financial Contributions and Charges

Beyond the incentives, Regulation 33(10) also mandates certain financial contributions and charges to ensure the long-term sustainability of the rehabilitated areas and to fund public infrastructure.

Premiums for Ownership and Lease Terms: For SRS projects on Government, Semi-Government, and Local Body lands, developers or Co-operative Housing Societies are required to pay a premium equivalent to 25% of the ASR of the year of the Letter of Intent (LOI) for the rehabilitation component. Furthermore, Government/MCGM/MHADA land designated for the rehabilitation component will be leased to the Co-operative Housing Society of slum dwellers for a period of 30 years, renewable for another 30 years, at an annual lease rent of Rs. 1001 for 4000 sq. m of land. The lease rent for the free-sale component is determined and fixed by the SRA.

Development Cess and Infrastructure Improvement Charges: An Infrastructure Improvement Charge of 2% of the ready reckoner rate per sq. m for BUA over and above the Zonal (basic) FSI is applicable to both the rehabilitation and free-sale components. This collected amount is specifically earmarked for infrastructure improvement projects within the slum areas, creating a direct financial feedback loop for community betterment.

Corpus Fund Requirements for Maintenance: To ensure the long-term maintenance of the newly constructed buildings, a corpus fund of Rs. 40,000 per tenement/unit (or as may be decided by the SRA) must be deposited by the developer with the SRA. This fund is dedicated to the ongoing upkeep of the rehabilitated structures.

These financial contributions, including premiums, infrastructure charges, and the corpus fund, are crucial mechanisms that ensure the development contributes back to public infrastructure and the long-term maintenance of the rehabilitated buildings. While they represent additional costs for the developer, they are vital for the overall sustainability of the slum rehabilitation model and for mitigating the financial burden on public resources for post-development services. The specific earmarking of infrastructure charges for improvements within slum areas directly supports the policy’s broader objectives of urban upliftment.

Table 2: FSI and Incentive Structure under Reg. 33(10)

Component	FSI Treatment (Counted/Exempted)	Maximum Permissible FSI (Overall)	Incentive BUA / TDR (Eligibility, Multipliers)	Fungible Compensatory Area (Percentage, Premium Status)
Rehabilitation	Counted (Base FSI)	4.0 (or Rehab BUA + Incentive BUA, whichever is more)	Incentive BUA based on scheme size & ASR. TDR for unutilized FSI in-situ. Construction Amenity TDR: 1.5x BUA (1.35x for 33(10) schemes)	35% of admissible FSI/BUA, without premium (cannot be used for free-sale)
Free-Sale	Counted (Base FSI + Incentive FSI)	Included in overall 4.0 FSI cap	Incentive BUA based on scheme size & ASR. TDR for unutilized FSI in-situ.	35% of admissible FSI/BUA, with premium (50% for residential, 60% for commercial/industrial)
Social Amenities	Exempted from FSI	N/A	N/A	N/A
Exempted Areas (Reg 31(1))	Exempted from FSI	N/A	N/A	N/A

Table 4: Financial Contributions and Charges in SRS Projects

Type of Charge/Contribution	Basis of Calculation	Purpose/Recipient
Premium for Land Lease (Rehab Component)	25% of ASR of LOI year	SRA (for Government, Semi-Government, Local Body lands)
Annual Lease Rent (Rehab Component)	Rs. 1001 for 4000 sq. m of land	Co-operative Housing Society of slum-dwellers (for 30+30 years lease)
Lease Rent (Free-Sale Component)	Fixed by SRA	SRA
Infrastructure Improvement Charges	2% of Ready Reckoner Rate per sq. m for BUA over Zonal FSI	MCGM (for infrastructure improvement in slum areas)
Corpus Fund	Rs. 40,000 per tenement/unit (or as decided by SRA)	SRA (for maintenance of new buildings)

4. Planning and Building Requirements: Restrictions and Relaxations

Regulation 33(10) acknowledges the unique and often challenging site conditions prevalent in slum areas. To facilitate redevelopment, it incorporates a series of specific relaxations from standard building norms, while also imposing certain restrictions to ensure safety and integrate with broader urban planning objectives.

4.1. General Building Requirements and Relaxations

The regulation provides several key relaxations to enable feasible construction on constrained slum plots:

Kitchen/Bath/WC: A separate kitchen is not mandatory; a cooking alcove is permitted without minimum size restrictions. The usual stipulation of one wall abutting open space for bath, water closet, or kitchen is waived if adequate artificial light and ventilation are provided. These adjustments facilitate more compact and efficient unit designs, crucial in high-density rehabilitation.
Septic Tank: Septic tanks are allowed with a capacity of 150 liters per capita, provided that municipal services are anticipated to be available within 4-5 years. This pragmatic approach addresses immediate sanitation needs while acknowledging future infrastructure development.
Lift: The installation of a lift is not insisted upon for buildings in the rehabilitation component up to ground plus five floors. This relaxation can reduce construction and maintenance costs, making the rehabilitation component more affordable.
Common Passages: Common passages not exceeding 2.0 m in width are excluded from FSI computation. This encourages efficient circulation within buildings without consuming valuable FSI.
Distance between Buildings: For rehabilitation or composite buildings up to 32m in height, the minimum distance between buildings is set at not less than 6m. This is a specific adaptation for the high-density nature of slum redevelopment.
Open Spaces: Additional front and marginal spaces can be considered as amenity open space without attracting premium charges. A minimum of 8% amenity open space must be maintained at ground level. While Layout Recreational Ground (LOS) may be reduced due to planning constraints, a minimum of 10% must still be maintained [, Reg 27(1)(a)]. These relaxations recognize the inherent space limitations of slum sites, allowing for higher density while still ensuring some open areas.
Pathways and Access: Pathways within the scheme are recognized as means of access, and buildings are permitted to abut these pathways. While means of access are generally governed by Regulation 23, relaxations may be granted for buildings up to 32m in height. This flexibility is vital for navigating the often irregular and narrow access routes found in slum areas.
Car Parking: Parking provisions are guided by Regulation 44 Table-21 or by providing one parking space per tenement for two-wheelers. This aims to address the parking needs within the redeveloped area.

These numerous relaxations in building norms are critical for making slum redevelopment physically feasible on often small, irregular, and densely packed plots. They acknowledge the unique challenges of slum sites, enabling higher density and more efficient use of limited land, which directly impacts project design and cost-effectiveness. The allowance for septic tanks, with a view towards future municipal services, further demonstrates a pragmatic approach to immediate infrastructure requirements.

Table 3: Key Relaxations in Building Norms for SRS Projects

Building Requirement Aspect	General DCPR Rule (if applicable)	Specific Relaxation under Reg. 33(10)	Impact/Rationale
Kitchen/Bath/WC	Minimum size, one wall abutting open space	Cooking alcove allowed; no open space abutment if artificial light/ventilation provided	Space optimization, flexibility in unit design for high density
Lifts (Rehab Component)	Generally required for multi-storey buildings	Not insisted upon up to G+5 floors	Reduces construction & maintenance costs, makes rehab more affordable
Common Passages	Counted in FSI beyond certain limits	Not exceeding 2.0 m width excluded from FSI	Encourages efficient internal circulation, maximizes FSI for saleable area
Distance between Buildings	Based on building height (e.g., H/5, H/6)	Not less than 6m for rehab/composite buildings up to 32m height	Adapts to high-density slum context, allows closer building placement
Open Spaces (Amenity)	Specific percentages, often with premium	Additional front/marginal spaces as amenity open space without premium; min 8% at ground level	Incentivizes open space provision, adapts to limited plot sizes
Layout Recreational Ground (LOS)	15%-25% of plot area	Minimum 10% maintained (reduced from general DCPR)	Balances recreational needs with high-density development constraints
Pathways and Access	Specific widths, setbacks	Pathway acts as access; buildings can touch pathways; relaxation for buildings up to 32m height	Adapts to narrow/irregular slum access, maximizes buildable footprint
Road Width for High-Rise	9m for 32-70m height, 12m for 70-120m, 18m for >120m	9m adequate up to 120m height; 13m for >120m (with CFO NOC)	Enables high-rise development on constrained sites, balancing safety with feasibility
Septic Tank	Full municipal sewerage connection typically required	Permitted if municipal services expected within 4-5 years	Pragmatic solution for immediate sanitation needs in transitional areas

4.2. Site-Specific Restrictions and Considerations

While offering relaxations, Regulation 33(10) also addresses site-specific restrictions to ensure safety and orderly development.

Road Width Requirements for High-Rise Buildings: For high-rise buildings in general, DCPR 2034 specifies minimum road widths (e.g., 9m for buildings 32-70m high, 12m for 70-120m, and 18m for over 120m). However, for redevelopment schemes under Regulation 33(10), a more pragmatic approach is adopted. A road width of 9m is considered adequate for building heights up to 120m, and 13m for heights above 120m, provided a No Objection Certificate (NOC) from the Chief Fire Officer (CFO) is obtained [, Reg 19(2) proviso, , Reg 33(7).21]. Furthermore, a newer policy permits the construction of high-rise buildings (exceeding 32m in height) even on public roads as narrow as 9m, provided they abut such roads and adhere to specific fire safety requirements. This adaptation reflects a crucial balance between ensuring public safety and enabling high-density development on the often-constrained plots found in slum areas.

Development on Lands Affected by Nallahs, Railway Tracks, or Other Hazardous/Restricted Locations: The regulation provides specific guidelines for challenging site conditions. For plots adjacent to nallahs, the marginal open space is not strictly insisted upon beyond 3m if a 6m open space is provided on one side. For projects bordering railway tracks, a minimum 2.4 m high boundary wall must be constructed to ensure safety. Slums situated in inherently dangerous locations, such as marshy lands, immediately adjacent to water bodies, on railway lands, or within No Development Zones (NDZ), are permitted to be relocated to other suitable, safer locations within the designated planning sectors. These provisions demonstrate a practical recognition of existing site realities, implementing specific mitigation measures rather than outright prohibition, thereby allowing redevelopment even in challenging environments. The policy prioritizes public safety by enabling relocation from truly dangerous areas.

4.3. Development Plan (DP) Reservations and Amenities

Regulation 33(10) integrates slum redevelopment with the broader Development Plan by addressing slums located on reserved lands and facilitating the provision of public amenities.

Provisions for Slums Located on Lands under DP Reservations: Slums situated on lands within Residential/Commercial Zones that are also affected by Development Plan (DP) reservations are subject to the specific provisions of Regulation 17(3)(D) [, Reg 17(3)(D)]. This includes detailed stipulations for various types of reservations:

Non-buildable/Open Space Reservations: If the area under such a reservation is up to 500 sq. m, it is to be cleared by shifting the slum dwellers [, Reg 17(3)(D)(2)(i)]. If the area exceeds 500 sq. m, 35% of the land must be cleared and made available for the reservation, while the remaining 65% can be utilized for slum redevelopment [, Reg 17(3)(D)(2)(ii)].
Municipal Schools (RE 1.1), Primary/Secondary Schools (RE1.2), or Higher Education (RE2.1) Reservations: For these designated educational uses, the owner or developer is obligated to construct a building capable of accommodating a specified number of students (e.g., a minimum of 500 students for schools, or 800 students for higher education institutions). This constructed building must be handed over to the Corporation free of cost, and its Built-Up Area (BUA) is explicitly excluded from FSI computation [, Reg 17(3)(D)(3)]. This mechanism effectively leverages private development to fulfill public educational infrastructure needs.
Parking Lot Reservations: If a plot is reserved for a Parking Lot, the developer must construct 125% of the BUA based on the Zonal (basic) FSI of the reserved area and hand it over to the MCGM [, Reg 17(3)(D)(5)]. This ensures that essential public parking infrastructure is created as part of the redevelopment.

These detailed provisions for slums on reserved lands highlight an integrated planning approach where slum redevelopment is utilized to achieve broader urban development goals. The requirement for developers to construct and hand over these amenities free of cost, in exchange for FSI benefits, represents a significant burden-sharing model. This allows private developers to contribute to public infrastructure while simultaneously realizing their development rights.

Temporary Transit Camps: To manage the transitional phase of slum rehabilitation, the regulation permits the establishment of multistoried temporary transit camps. These can be located either on-site or off-site, with a preference for locations close to the main project site, provided they are not designated or reserved for other public purposes or affected by road widening. Eligible slum dwellers are shifted to these transit camps or provided with rent compensation during the construction period. The area occupied by these temporary transit tenements is excluded from FSI computation, providing an additional incentive for their provision. Building permission for such camps is expedited, granted within 15 days of application, and the structures must be demolished within 30 days of the Occupation Certificate (OC) being issued for the main rehabilitation buildings.

Clubbing of Slum Properties with Other Municipal/MHADA Properties: The regulation allows for the clubbing of slum properties with other municipal or MHADA-owned properties for integrated redevelopment. This enables the application of provisions from both DCPR 33(7) (pertaining to cessed buildings) and 33(10) (for slum rehabilitation), facilitating more comprehensive and efficient development of mixed land parcels. Furthermore, Slum Rehabilitation Schemes can also be undertaken on Town Planning Scheme plots once they have been officially declared as slums.

5. Project Implementation and Approval Process

The successful implementation of slum rehabilitation projects hinges on a clear and efficient approval process. Regulation 33(10) outlines specific procedures and conditions for obtaining building permissions and managing scheme compliance.

5.1. Building Permission Procedures

Submission and Approval Timeline: All proposals for slum rehabilitation projects must be submitted to the Slum Rehabilitation Authority (SRA), accompanied by all necessary documents, No Objection Certificates (NOCs), and detailed plans. The SRA is mandated to approve the project within 60 days of submission. If the SRA fails to communicate its decision within this timeframe, the project is deemed sanctioned, provided it fully conforms to the regulations. This “deemed sanction” mechanism is designed to accelerate project implementation by imposing a strict timeline on the approving authority, balancing the need for regulatory oversight with the imperative for efficiency.

Phased Approval for Rehabilitation and Free-Sale Components: Building permission is typically granted first for the rehabilitation component, followed by the free-sale component. However, to facilitate project initiation, building permission for up to 10% of the Built-Up Area (BUA) for both the rehabilitation and free-sale components can be issued simultaneously, or proportionately as determined by the CEO, SRA. For projects implemented by Non-Governmental Organizations (NGOs), a more flexible approach is adopted: up to 20% of the free-sale component can be sanctioned without requiring prior expenditure on rehabilitation. The remaining free-sale component is then approved after 30% of the rehabilitation work has been completed. This phased approval system reflects a tension between ensuring the primary social objective (rehabilitation) is met and providing developers with sufficient upfront liquidity to fund the project, adapting to the financial models of different types of developers.

Requirement for NOCs from Landowning Authorities: A No Objection Certificate (NOC) from the respective landowning authority is a prerequisite for obtaining building permission. This NOC is expected to be issued within 60 days of the project’s approval.

Occupation Certificate (OC) Issuance and Related Conditions: To avoid unnecessary delays in project completion and occupation, the Occupation Certificate (OC) for projects on Government, undertaking, or MCGM lands will not be withheld solely due to pending lease documents. This practical measure aims to reduce bureaucratic bottlenecks and ensure timely handover of completed units.

5.2. Scheme Management and Compliance

Role of Co-operative Housing Societies and their Managing Committees: Projects are preferably submitted through a proposed or already registered co-operative housing society of hutment dwellers. A notable requirement is that the managing committee of such a co-operative housing society must include at least one-third women members. This provision serves as a social governance measure, aiming to ensure more inclusive decision-making processes within the rehabilitated communities and to empower women in the management of their new living spaces.

Provisions for Converting Old Projects into New Projects: For ongoing or partially completed projects where a Letter of Intent (LOI) or Intimation of Approval (IOA) was issued prior to the commencement of DCPR 2034, developers have the option to either continue the work under the old regulations or convert the proposal to align with the provisions of DCPR 2034 [, Reg 9(6), ]. This flexibility is crucial for developers with existing projects, allowing them to leverage the new incentives if beneficial, but also requiring careful consideration of the financial implications of such a switch. A specific 154 Directive issued on March 13, 2020, addresses “Partially Completed S R Schemes 33(10),” indicating ongoing policy adjustments and clarifications for transitional projects. This adaptability in policy reflects the dynamic nature of urban planning and the need to accommodate projects initiated under previous regulatory regimes.

6. Conclusion and Strategic Implications

Regulation 33(10) of the DCPR 2034 stands as a comprehensive and multi-faceted framework for slum rehabilitation in Mumbai. It meticulously integrates crucial social objectives, such as providing free, dignified housing and essential community amenities, with powerful economic incentives like enhanced Floor Space Index (FSI), Transfer of Development Rights (TDR), and Fungible Compensatory Area (FCA). This intricate balance is designed to attract and sustain private sector participation in addressing one of Mumbai’s most pressing urban development challenges. The regulation is bolstered by the dedicated Slum Rehabilitation Authority (SRA) and a robust legal foundation provided by the Maharashtra Slum Areas (Improvement, Clearance and Redevelopment) Act, 1971, complete with mechanisms for eligibility determination, streamlined project approval, and structured financial contributions.

The impact of this regulation on Mumbai’s urban landscape, affordable housing, and real estate development is profound. It serves as a pivotal instrument for formalizing informal settlements, transforming vast slum areas into planned urban fabric. By facilitating the construction of both rehabilitation and free-sale components, Regulation 33(10) directly contributes to augmenting the supply of affordable housing units, addressing a significant shortage in the city. The ambitious target of building 1.1 million Affordable Housing Units in the Mumbai Metropolitan Region (MMR) by 2034, with 790,000 specifically for Greater Mumbai, underscores the scale of this endeavor. For the real estate sector, the regulation unlocks substantial development opportunities in prime urban locations previously deemed unbuildable due to slum occupation. The strategic use of TDR and FSI mechanisms allows for significant value creation, which in turn cross-subsidizes the social housing component, making these complex projects financially viable for developers.

Despite its comprehensive nature and positive intentions, the implementation of Regulation 33(10) presents several key challenges and opportunities for stakeholders:

Challenges:

Complexity of Compliance: The regulation’s detailed and often interlinked provisions, coupled with numerous circulars and directives (e.g., the GR dated August 19, 2024, for tenement density ), demand extensive regulatory expertise and continuous monitoring. Navigating this intricate web of rules can be a significant hurdle for developers.
Consent and Non-Cooperation: While certain public land projects may waive the requirement for slum dweller consent , obtaining the necessary consent from a high percentage of slum dwellers (e.g., 51% or more for co-operative societies [, Reg 10(3)(ii)(f)]) remains a substantial social and logistical challenge. Even with punitive measures available for non-cooperating dwellers, historical data suggests that the pace of actual rehabilitation has been slow, with only 26,000 households moved by 2002 out of 75,000 requests in 1998.
Financial Viability: Although significant incentives are in place, the substantial costs associated with rehabilitation, temporary transit camps, corpus funds for maintenance, and infrastructure charges, combined with potential market fluctuations for the free-sale component and TDR, can impact overall project profitability and developer interest. The historical instability of the TDR market, as observed in previous years, highlights this risk.
Infrastructure Strain: The rapid development of high-density projects, even with mandated infrastructure charges, can place considerable strain on existing civic infrastructure if not adequately planned for and upgraded concurrently. This demands robust coordination between the SRA, MCGM, and other utility providers.

Opportunities:

Unlocking Development Potential: The regulation opens up vast tracts of land in prime urban areas for formal development, transforming previously informal settlements into valuable real estate assets.
Addressing Housing Shortage: It provides a structured mechanism to address Mumbai’s critical shortage of affordable housing, contributing to social equity and improved living conditions for millions.
Integrated Urban Planning: The provisions for developing public amenities and integrating with DP reservations allow for a more holistic and planned urban expansion, where slum redevelopment contributes to broader city-level infrastructure goals.
Public-Private Collaboration: The PPP model fosters collaboration between the government and private sector, leveraging private capital and expertise for public welfare initiatives.

In essence, Regulation 33(10) is not merely a set of building rules but a strategic urban planning tool that seeks to balance economic growth with social inclusion. Its success hinges on consistent policy implementation, effective stakeholder coordination, and continuous adaptation to market dynamics and on-ground realities.