MCD Building-Map Sanction in Delhi — A Simple, Step-by-step Guide for Landowners looking for Construction Collaboration / Builder Collaboration

MCD Building Map Sanction (Delhi) — Construction Collaboration & Builder Joint Venture Guide

1) What “map sanction / building plan sanction” means


2) Which rules apply

  • Unified Building Bye-Laws for Delhi (UBBL 2016) and subsequent amendments + the Master Plan (MPD) set setbacks, FAR/FSI, parking and height.

  • Your architect must design the plan as per these rules.


3) Timeline — What to expect

  • Online system promises clearance within 15–31 days.

  • Some NOCs are “deemed approved” if departments don’t respond in time.

  • In reality, bigger plots or multiple NOCs can push the timeline longer.


4) Must-have documents


5) Important NOCs for West Delhi


6) Validity & revalidation

  • Building plan sanctions are valid up to 5 years (most residential/commercial).

  • If construction isn’t finished, apply for revalidation before expiry.


7) If something is already built without sanction

  • Risk: penalties, stoppage, demolition orders.

  • Regularisation possible only in limited cases.

  • Authorities and courts are stricter now — don’t assume automatic regularisation.


8) Construction Collaboration / Builder Joint Venture — Options

  • Area-sharing JDA: Owner gets fixed area/flats in the new project.
    (Commonly 30–40% owner share, varies by location & deal.)

  • Revenue-sharing JDA: Owner gets a percentage of sale revenue.

  • Why Collaboration: Owner avoids cost & risk, builder saves on land purchase.


9) Due-diligence checklist before JDA


10) Red flags & risks

  • Builder refuses to register JDA.

  • Pressure to hand over POA without safeguards.

  • Demands for large upfront cash/security.

  • Ignoring sanction process — high demolition risk.


11) How a broker helps you

  • Coordinates sanction: connects with architect, files on MCD portal, follows up on NOCs.

  • Negotiates terms: area vs revenue split, escrow, penalties.

  • Reduces risk: ensures legal JDA & proper inspections.


12) Quick owner checklist

  1. Do title/encumbrance check.

  2. Decide JDA model (area vs revenue)

  3. Appoint licensed architect & structural engineer.

  4. File building plan on MCD portal.

  5. Complete NOCs (DJB, Fire, AAI, ASI, DPCC if ≥500 sqm).

  6. Sign escrow-backed, registered JDA.

  7. Get plinth inspection & completion certificate.

    FAQ Section:- 

    Q1. How long does it take to get an MCD building plan sanctioned in Delhi?

    Normally 15–31 days through the online portal. Some NOCs are deemed approved if no response comes on time, but bigger projects may take longer.

    Q2. How many years is a building permit valid in Delhi?

     Usually valid for 5 years. If construction isn’t completed, you need to apply for revalidation.

    Q3. What happens if I build without sanction in West Delhi?

     You risk penalties, demolition notices, or sealing. Limited regularization is possible, but never guaranteed.

    Q4. What is the typical landowner share in a builder collaboration (JDA) in Delhi?

     Commonly 30–40% area share for the landowner, but it depends on plot size, location, and deal terms.

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