C&D Waste Management Rules 2025 India — Complete Guide to EPR Framework, Recycling Targets, IS Codes, CPCB Registration, and Compliance for Builders (2026)

India's construction industry is the second-largest in the world after China. It is also one of the most wasteful. Every building that goes up generates rubble. Every building that comes down generates more. Concrete chunks, broken bricks, excavated soil, steel scrap, timber offcuts, tiles, glass, plaster, packaging — the debris from Indian construction and demolition activity adds up to over 100 million tonnes every year by government estimates. Unofficial numbers put the figure at 300 to 500 million tonnes.

Until 2026, almost none of this was recycled. The Centre for Science and Environment (CSE) estimated that India recovers and recycles only about 1% of its C&D waste — the rest ends up in landfills, riverbeds, roadsides, and vacant plots. Of the 53 cities that the government expected to set up C&D waste recycling facilities by 2020, only 13 had managed to do so, with a combined processing capacity of just 6,500 tonnes per day against daily generation in the tens of thousands.

That is about to change. On 2 April 2025, the Ministry of Environment, Forest and Climate Change (MoEFCC) notified the Environment (Construction and Demolition) Waste Management Rules, 2025 under Gazette notification G.S.R. 219(E). These rules came into effect on 1 April 2026, replacing the earlier C&D Waste Management Rules, 2016 (G.S.R. 317(E), dated 29 March 2016).

The 2025 rules introduce India's first-ever Extended Producer Responsibility (EPR) framework for construction waste. They redefine who is responsible, set mandatory recycling targets, require recycled content in new construction, create a tradable EPR certificate market, and impose environmental compensation penalties for non-compliance.

If you are a builder, developer, contractor, or project manager working on any project with 20,000 square metres or more of built-up area, these rules apply directly to you. This guide explains every obligation, timeline, standard, and practical step you need to know.

What changed: 2016 rules vs 2025 rules

The 2016 rules were largely advisory. They assigned responsibilities to local bodies, bulk generators, and state pollution control boards, but had no enforcement teeth. There was no EPR framework, no recycled content mandate, no penalty mechanism, and no centralised portal.

The shift is fundamental: from a system where nobody was responsible to one where the project developer is personally accountable for what happens to the waste their project generates.

Who do these rules apply to?

The 2025 rules create two tiers of responsibility:

1. Waste Generators (all projects)

Every construction, renovation, or demolition project — regardless of size — must:

• Segregate C&D waste at source into concrete, bricks/masonry, soil/earth, metal, wood, plastic, glass, and mixed/hazardous
• Store waste only at designated collection points (no dumping on roads, drains, or vacant plots)
• Ensure waste is handed over only to authorised processors or recyclers
• Not burn C&D waste on site
• Not mix C&D waste with municipal solid waste

2. Producers (projects ≥20,000 sqm built-up area)

Projects with 20,000 square metres or more of built-up area are classified as "producers" under the rules. This is a new legal category that carries significantly enhanced obligations:

• Mandatory CPCB portal registration — Cannot carry on business activity without registration
• EPR compliance — Must meet escalating recycling targets (First Schedule)
• Recycled content — Must incorporate mandatory percentages of recycled material (Second Schedule)
• Annual reporting — Must file returns on waste generated, recycled, and disposed
• EPR certificates — Must obtain certificates for waste recycled (in-situ or through authorised recyclers)
• Environmental compensation — Must pay penalties for any shortfall against targets

The 20,000 sqm threshold captures most commercial, institutional, and large residential projects in India. A typical mid-rise residential complex (4-5 buildings of 15 floors each) easily crosses this threshold.

EPR recycling targets — First Schedule

The rules set graded recycling targets that escalate over four years:

Important note on the 2025-26 target: The rules became effective on 1 April 2026. The 25% target for 2025-26 appears to apply retrospectively or to the balance period. CPCB clarification on partial-year compliance for projects already underway is awaited. Builders should assume the 50% target applies from FY 2026-27 onward.

What counts as "recycling"?

Recycling under the rules includes:

• In-situ recycling — Crushing and reusing concrete rubble, bricks, and masonry on the same project site
• Off-site recycling — Sending waste to an authorised C&D waste processing facility
• Value-added products — Manufacturing paver blocks, kerb stones, drain covers, tiles, or aggregates from processed C&D waste
• Road sub-base — Using processed C&D waste as sub-base or base material in road construction

Backfilling with unprocessed excavated earth does not count toward recycling targets unless the material has been screened and graded.

Mandatory recycled content — Second and Third Schedules

The 2025 rules go beyond just recycling targets. They mandate that new construction must incorporate minimum percentages of recycled C&D waste products:

Second Schedule — Buildings

Third Schedule — Road Projects

Practical impact: A producer building a 50,000 sqm residential complex starting in 2027-28 must ensure that at least 10% of the materials used (by weight or volume, as CPCB specifies) come from recycled C&D waste sources. This could include recycled aggregates in concrete, recycled bricks in non-structural walls, paver blocks from recycled material in landscaping, or processed C&D waste in road sub-base within the project.

EPR certificates — the tradable compliance instrument

The 2025 rules introduce EPR certificates as the primary compliance tracking mechanism:

• Issuance: Certificates are issued by CPCB for waste recycled through in-situ or off-site facilities
• Unique IDs: Each certificate carries a unique identification number
• Denominations: Issued in denominations of 100, 200, 500, or 1,000 tonnes
• Validity: Valid for 3 years from date of issue
• Tradability: EPR certificates are tradable on the centralised CPCB portal
• Price regulation: Certificate prices are regulated at 30-100% of the applicable environmental compensation amount

How the certificate market works

If your project generates 10,000 tonnes of C&D waste and the recycling target for that year is 50%, you need to demonstrate recycling of 5,000 tonnes. You can do this by:

1. Recycling on-site — Set up a mobile crusher on site, process 5,000 tonnes, get certificates issued
2. Sending to a processor — Ship waste to an authorised recycling facility, get certificates for the quantity processed
3. Buying certificates — Purchase EPR certificates from other producers who have surplus (they recycled more than their target)

The tradability mechanism is designed to create a market incentive — producers who invest in recycling infrastructure can sell surplus certificates, while those in areas without processing facilities can buy compliance.

Environmental compensation penalties

Non-compliance with EPR targets triggers environmental compensation. The rules empower CPCB to levy penalties, though specific penalty amounts per tonne of shortfall are yet to be notified in detail. The framework provides that:

• CPCB monitors compliance through the centralised portal
• Shortfalls against recycling targets are calculated annually
• Environmental compensation is levied on the shortfall quantity
• EPR certificate prices are pegged at 30-100% of applicable environmental compensation
• Persistent non-compliance may lead to suspension of registration

The penalty mechanism means that ignoring these rules is no longer free. A producer with a 50% recycling target who recycles nothing will face compensation charges on the entire 50% shortfall.

IS codes for recycled aggregates — the standards gap

IS 383:2016 — Coarse and Fine Aggregate for Concrete

IS 383:2016 (Third Revision, January 2016) is the key Indian standard for aggregates used in concrete. Its third revision expanded the scope to explicitly cover aggregates from non-natural sources, including recycled C&D waste.

The standard distinguishes between two types of recycled aggregates:

Recycled Concrete Aggregate (RCA) — Aggregates derived from recycling C&D waste consisting of concrete only. These have predictable properties because the source material is homogeneous.

Recycled Aggregate (RA) — Aggregates from mixed C&D waste including concrete, bricks, tiles, stones, and other masonry. Properties are more variable because the source is heterogeneous.

Permitted usage under IS 383:2016

The critical mismatch

This table reveals the central tension in India's C&D waste policy: the 2025 rules demand escalating recycled content up to 25% in buildings, but IS 383:2016 caps recycled concrete aggregate at 20% in reinforced concrete and only up to M25 grade.

Most structural elements in multi-storey buildings — columns, beams, slabs, shear walls — use M30, M35, or M40 grade concrete. IS 383 does not permit any recycled aggregate in these applications.

This means the mandatory recycled content targets cannot be met through structural concrete alone. Builders will need to use recycled materials in:

• Non-structural elements (partition walls, compound walls, boundary walls)
• Paving and landscaping (paver blocks, kerb stones from recycled aggregate)
• Road sub-base within the project site
• Lean concrete and PCC applications (levelling courses, bedding, filling)
• Plastering mortar (where specifications allow)
• Backfilling and grading (with processed, graded material)

Other relevant IS codes

BIS update needed

Down to Earth, in its analysis of the 2025 rules, identified this standards gap as the single biggest implementation challenge: "codes need an update now more than ever." Until BIS revises IS 383 to permit higher percentages of recycled aggregate in M30+ concrete (based on research data that many international standards already allow), the practical path to compliance will run through non-structural applications.

CPCB registration — step by step

Who must register

Any entity undertaking construction, renovation, or demolition involving 20,000 sqm or more of built-up area must register as a "producer" on the CPCB centralised online portal. This includes:

• Real estate developers
• Infrastructure companies
• Government agencies (PWD, CPWD, state housing boards)
• Institutional builders (hospitals, educational institutions, commercial complexes)
• Demolition contractors (for demolition projects exceeding the threshold)

Registration process

1. Access the CPCB portal — The centralised portal for C&D waste EPR registration is being operationalised by CPCB
2. Submit project details — Built-up area, project location, estimated waste generation, proposed recycling plan
3. Obtain registration — CPCB issues registration with unique producer ID
4. Annual returns — File annual returns showing waste generated, recycled, and disposed with supporting EPR certificates
5. Certificate management — Obtain, purchase, or trade EPR certificates through the portal

Timeline for compliance

C&D waste processing technology

Mobile crushers (site-level recycling)

For large projects, mobile crushing plants can process C&D waste on site. A typical mobile crusher setup includes:

• Jaw crusher (primary) — reduces large concrete chunks to 150-200 mm
• Impact crusher (secondary) — produces 20 mm, 40 mm, or custom-size aggregates
• Vibrating screen — separates output into graded fractions
• Magnetic separator — removes steel reinforcement from concrete debris
• Dust suppression system — controls particulate emissions during processing

Capacity: 50-200 tonnes per hour depending on configuration Cost: Mobile crushing units can be rented (common in metro cities) or purchased Output: Recycled aggregates suitable for road sub-base, lean concrete, non-structural concrete, and paver block manufacturing

Stationary processing plants

Larger, permanent C&D waste processing facilities handle waste from multiple sources:

• Initial manual sorting (hazardous materials, timber, plastics removed)
• Primary crushing (jaw crusher)
• Secondary crushing (impact or cone crusher)
• Multi-deck screening (4-5 grades of aggregate output)
• Air classification (separates lightweight contaminants)
• Water washing (for fine aggregates requiring lower contamination)
• Product manufacturing (paver blocks, kerb stones, bricks using recycled aggregate)

State-wise C&D waste processing infrastructure

India's C&D waste processing capacity remains severely limited. Based on government data and CSE analysis:

Total national capacity (estimated 2026): ~13,000-14,000 TPD across 27-34 operational plants

Daily generation (estimated): 275,000-410,000 TPD (based on 100-150 MnT annual generation)

The capacity gap is enormous. Meeting the 100% recycling target by 2028-29 will require a 20-30x increase in processing infrastructure over the next three years.

Practical compliance checklist for builders

Before project commencement

• Calculate total built-up area — determine if you cross the 20,000 sqm producer threshold
• Register on CPCB portal as a producer (if applicable)
• Prepare a C&D Waste Management Plan as part of project planning
• Identify the nearest authorised C&D waste processing facility
• Evaluate feasibility of on-site mobile crushing (for projects >50,000 sqm, often cost-effective)
• Include recycled content specifications in tender documents and BOQs
• Budget for waste processing costs (or EPR certificate purchase)

During construction

• Set up segregated waste collection points on site (concrete, bricks, soil, metal, wood, mixed)
• Maintain a waste generation register — record quantities by type, daily or weekly
• Engage authorised waste transporters (GPS-tracked vehicles where required by state rules)
• Ensure no C&D waste is mixed with municipal solid waste
• No burning of waste on site
• Track recycled content used in construction — maintain material invoices and delivery challans
• For in-situ recycling: maintain crusher logs, output quantities, and quality test reports
• Obtain EPR certificates for waste processed

Non-structural applications for recycled content

To meet the mandatory recycled content percentage, use recycled C&D waste products in:

By combining these applications, meeting the 5% recycled content target for FY 2026-27 is achievable even with IS 383 restrictions on structural concrete.

After project completion

• File annual returns on CPCB portal with waste generation and recycling data
• Ensure EPR certificates cover the required recycling percentage
• Purchase certificates from the CPCB portal if there is a shortfall
• Retain records for a minimum of 5 years (standard environmental compliance practice)

Cost comparison — recycling vs disposal

Current economics

The economics of C&D waste recycling in India are evolving. Based on BMTPC data and industry reports:

Recycled product cost comparison

BMTPC data from demonstration plants shows that recycled C&D waste products can be 20-30% cheaper than virgin-material equivalents:

GST complication: Conventional natural aggregates attract 5% GST, while processed recycled aggregates and manufactured products from C&D waste currently attract 18% GST. This differential can erode the manufacturing cost advantage. The industry is lobbying for a reduced GST rate on recycled C&D products to align with the government's recycling push.

Note on cost data reliability: The BMTPC cost comparisons are from demonstration-era projects. Real-world commercial costs in 2026 will vary by city, scale, waste composition, and plant efficiency. However, the structural cost advantage of recycled aggregates (which skip mining, quarrying, and primary crushing) holds even at 18% GST for large-volume use.

NBC and RERA connections

National Building Code (NBC 2016 / SP 7:2016)

NBC 2016 includes provisions for C&D waste management in Part 10 (Signs and Outdoor Display Structures), Part 11 (Approach to Sustainability), and through references to IS 383 for aggregate specifications. The recently notified SP 7:2026 (replacing NBC 2016) is expected to align more closely with the 2025 C&D waste rules, though detailed provisions are still being reviewed.

Key NBC connections:

• Part 11 on sustainability encourages use of recycled materials
• References IS 383:2016 for aggregate standards (including recycled aggregates)
• Green building rating integration (IGBC, GRIHA award points for C&D waste management)

RERA implications

While RERA (Real Estate Regulation and Development Act, 2016) does not directly mandate C&D waste management, the 2025 rules create indirect RERA compliance implications:

• Environmental clearance: Projects requiring environmental clearance (EIA Notification 2006) must include a C&D waste management plan. Non-compliance can trigger EC revocation.
• Project completion certificates: Municipal authorities may condition completion certificates on C&D waste compliance documentation.
• Defect liability (Section 14(3)): Structural issues arising from use of substandard recycled aggregates could trigger defect liability claims — making quality testing of recycled materials essential.
• Disclosure obligations: Developers may need to disclose C&D waste management plans as part of project documentation filed with RERA authorities.

Green building certification synergies

The C&D Waste Management Rules 2025 align directly with green building certification requirements. Projects pursuing IGBC, GRIHA, or LEED certification can earn significant points from C&D waste compliance:

Projects already pursuing green certification will find that C&D waste compliance under the 2025 rules and green building credits are complementary — the same waste management plan, tracking, and documentation serve both purposes.

How construction management software helps

Tracking C&D waste compliance manually — with spreadsheets, paper registers, and disconnected records — becomes impractical at scale. Construction management platforms like SiteSetu can streamline compliance in several ways:

Waste generation tracking

• Log daily waste quantities by type (concrete, bricks, soil, metal, wood, mixed) against project activities
• Link waste generation to specific WBS items and construction stages
• Generate weekly and monthly waste reports for internal review and regulatory filing

Material procurement with recycled content tracking

• Track purchase orders for recycled aggregate, recycled blocks, and other C&D waste products separately
• Monitor recycled content percentage against the mandatory target in real time
• Flag procurement if recycled content is falling below target

Document management

• Store EPR certificates, waste transporter authorisations, processing facility agreements, and quality test reports
• Maintain an auditable trail for CPCB annual returns
• Auto-generate compliance documentation for project completion certificates

Quality control integration

• Record quality test results for recycled aggregates (sieve analysis, water absorption, specific gravity per IS 2386)
• Compare against IS 383 limits
• Flag batches that fail quality requirements before they reach the pour

Inventory and stock management

• Track recycled material inventory (aggregates, blocks, paver stocks) alongside conventional materials
• Monitor consumption patterns to optimise recycled content allocation across project phases

Frequently asked questions

Does the 20,000 sqm threshold apply to the entire project or individual phases?

The rules define "producer" based on built-up area of the construction, renovation, or demolition project. For phased projects, the total project built-up area (as approved in the building plan) determines classification. If the total approved built-up area exceeds 20,000 sqm, all phases are subject to EPR obligations even if individual phases are smaller.

Can I use recycled aggregate in structural concrete?

Under IS 383:2016, Recycled Concrete Aggregate (RCA) can be used up to 20% in reinforced concrete, but only up to M25 grade. For M30 and above (which covers most structural elements in multi-storey buildings), recycled aggregate is currently not permitted. General Recycled Aggregate (from mixed C&D waste) is only permitted in lean concrete below M15.

What happens if there is no C&D waste processing facility near my project?

You have three options: (1) Set up in-situ recycling using a mobile crusher on your project site, (2) Send waste to the nearest available facility even if distant, or (3) Purchase EPR certificates from other producers who have surplus. The tradable certificate mechanism is specifically designed to address the infrastructure gap.

How do I calculate the recycled content percentage in my project?

The detailed methodology for calculating recycled content percentage (by weight, volume, or cost) will be specified by CPCB guidelines. In practice, maintain records of total material consumed (in tonnes) and recycled material consumed (in tonnes) across all applications — structural, non-structural, paving, landscaping, and sub-base.

What is environmental compensation and how much will it cost?

Environmental compensation is a penalty levied by CPCB for shortfall against EPR recycling targets. The exact per-tonne penalty amount is yet to be notified in full detail, but the rules provide that EPR certificate prices will be regulated at 30-100% of applicable environmental compensation — indicating that buying certificates should always be cheaper than paying the penalty.

Do government projects (PWD, CPWD, state housing boards) also have to comply?

Yes. The rules apply to all projects exceeding the 20,000 sqm threshold regardless of the entity. Government agencies, public sector undertakings, and institutional builders must register as producers and meet the same EPR targets as private developers.

Can I get credit for using recycled steel from demolition?

The 2025 rules focus on C&D waste as a category. Recycled steel from demolition that is processed through authorised recyclers (scrap dealers, re-rolling mills) can potentially count toward your recycling percentage, provided it is documented through the CPCB portal and supported by certificates. However, steel scrap has always had a market — the rules are primarily targeting the inert fraction (concrete, bricks, soil) that was previously dumped.

What quality tests are required for recycled aggregates?

Recycled aggregates must be tested as per IS 2386 (Parts I-VIII), the same standard used for natural aggregates. Key tests include:

• Sieve analysis (grading, IS 2386 Part I)
• Specific gravity and water absorption (IS 2386 Part III) — recycled aggregates typically have higher water absorption (3-8%) compared to natural aggregates (0.5-2%)
• Crushing value and impact value (IS 2386 Part IV)
• Deleterious materials (IS 2386 Part II) — check for gypsum plaster, timber fragments, plastic, and other contaminants
• Alkali-silica reactivity (if source concrete is unknown)

When will BIS update IS 383 to allow more recycled aggregate?

No official timeline has been announced, but the mismatch between the 2025 rules' ambitious recycling targets and IS 383's restrictive limits has been widely noted. International experience (European EN 206, UK BS EN 12620, Japanese JIS A 5021) demonstrates that recycled concrete aggregate can be safely used at 30-50% replacement in M30-M40 concrete with appropriate quality controls. A BIS update is expected but is unlikely before 2027-28.

Is there a GST advantage for recycled C&D products?

Currently, no. Natural aggregates attract 5% GST while processed recycled C&D products attract 18% GST — a perverse incentive that makes virgin material cheaper at the tax level. The industry is lobbying for a reduced 5% GST rate on recycled C&D products. Watch for updates in GST Council meetings.

Key takeaways for builders and developers

1. Register now — If your project has ≥20,000 sqm built-up area, register on the CPCB portal as a producer before FY 2026-27 begins
2. Start with non-structural uses — Meet recycled content targets through paving, sub-base, lean concrete, partition walls, and landscaping where IS 383 restrictions do not apply
3. Budget for compliance — Include C&D waste processing costs or EPR certificate purchase in project budgets (₹250-500/tonne)
4. Maintain records — Track waste generation and recycled content from day one. Digital tools make this manageable
5. Explore in-situ recycling — For large projects (>50,000 sqm), mobile crushers on site are often the most cost-effective path to meeting recycling targets
6. Watch the GST and IS 383 updates — Both are expected to change in the next 12-18 months, which will significantly affect the economics and feasibility of recycled content
7. Leverage green building synergies — If pursuing IGBC, GRIHA, or LEED, your C&D waste management plan and documentation serve dual purpose
8. Do not ignore these rules — Unlike the 2016 rules, the 2025 framework has teeth. Environmental compensation penalties, CPCB oversight, and the registration requirement mean that non-compliance carries real financial and regulatory risk