The Delhi Development Authority (DDA) has simplified the regulations regarding minor alterations to residential properties. The new, revised policy came into effect on July 1, 2026. Under this policy, various routine modifications can now be carried out without prior permission, whereas DDA approval remains mandatory for work affecting the building’s structure or safety. According to the new policy, permission from the DDA is no longer required for installing electric vehicle (EV) charging points, constructing ramps for persons with disabilities, or undertaking other minor non-structural works. The decision aims to provide convenience to citizens and reduce unnecessary administrative procedures.
The DDA has introduced significant changes to the rules governing construction and alterations in its residential flats. Under the new housing policy, flat owners residing on the top floors of low-rise residential blocks can now undertake construction and modification work, subject to specific conditions. This is considered the first major revision to the DDA’s housing policy since 2007. The new policy was implemented following approval from the Ministry of Housing and Urban Affairs.
Construction work under the new DDA policy divided into three categories
Under the DDA’s new housing policy, regulations concerning construction and alterations in homes have been divided into three distinct categories. The objective is to clarify which tasks can be performed without permission and which require prior DDA approval. According to the new system, the first category includes minor, non-structural alterations that flat owners can carry out without prior permission. This eliminates the need for residents to repeatedly seek approval for routine repairs and amenity-related improvements.
The second category comprises works for which obtaining DDA permission prior to the commencement of construction is mandatory. These tasks relate to the building’s systems and technical standards. The third category covers additional construction and expansion work. Permission for such construction will be granted only after obtaining prior approval from the DDA; undertaking work in this category without approval is not permitted. No Prior Permission Needed: Here’s What Has Been Relaxed
Under the new system, several activities can now be carried out without prior permission. The new policy allows homeowners to install electric vehicle (EV) charging points in their parking areas, provided they adhere to prescribed standards. Additionally, no DDA approval will be required to construct ramps outside homes for the convenience of persons with disabilities. Homeowners may also raise the height of front and rear boundary walls up to 7 feet using grills or fencing. Similarly, installing sunshades up to 2.5 feet and raising the height of balcony or terrace parapets up to 5 feet using grills or glass will not require prior permission.
Approvals Still Required for These Construction Works
Under the new policy, DDA approval remains mandatory for any structural changes to the building, modifications to service lines (such as water, sewage, and electricity), and additional construction. Furthermore, activities such as covering an open terrace with a temporary sloping roof (contrary to the approved plan), altering the original layout of kitchens, bathrooms, or toilets, and extending staircases to the terrace cannot be undertaken without prior permission.
How to Obtain DDA Approval?
The application process for construction works requiring prior permission under the new DDA housing policy has been simplified. Applicants can now apply for approval online. Those seeking permission under DDA regulations must submit an online application via the official DDA or MCD website, along with the necessary documents and the prescribed fee.
Additionally, the plans for the proposed construction must be certified by a registered architect. Once all formalities are completed, the concerned department will review the application. According to the DDA, the department must complete the process of granting approval or making a decision on the application within 30 days of submission. If any deficiencies are found in the application or documents during scrutiny, the applicant will be informed. In such a case, the applicant must rectify all deficiencies and submit the necessary documents within the next 30 days. Further action on the application will be taken only after this.
