Who this is for
- Plot owners about to brief an architect
- Owners whose plan was rejected or returned with objections
- Anyone who has started building without checking approval
Have to hand
- Your ownership documents and plot dimensions in feet
- The name of the authority or society that governs your plot
- An architect and a structural engineer, registered with their councils
You will finish with
- The design limits for your plot written on one page
- A complete application pack, checked before submission
- A route from objection letters to a stamped plan, and on to a completion certificate
Who approves your plan, and why it matters
Find out which body governs your plot, and understand what happens if you build without approval.
A house map, or building plan, is the set of drawings you submit to the body that controls construction on your plot. Approval means it has checked the design against its building rules. Building without it, or building something different from it, risks fines, notices to stop work, sealing and even demolition of the non-compliant parts. It also causes problems later: buyers, banks and utility companies often ask for the approved plan and a completion certificate.
| City | Usual approving body |
|---|---|
| Islamabad | Capital Development Authority (CDA) |
| Rawalpindi | Rawalpindi Development Authority (RDA) |
| Lahore | Lahore Development Authority (LDA) |
| Karachi | Sindh Building Control Authority (SBCA) |
| Faisalabad | Faisalabad Development Authority (FDA) |
| Multan | Multan Development Authority (MDA) |
| Peshawar | Peshawar Development Authority (PDA) |
| Quetta | Quetta Development Authority (QDA) |
| Gujranwala | Gujranwala Development Authority (GDA) |
| Sialkot | Sialkot Development Authority (SDA) |
| Hyderabad | Hyderabad Development Authority (HDA) |
Processes, forms, fees and online portals change from time to time. Treat this guide as the sequence and the content of an application, and confirm the current forms and procedure with the body that approves yours.
Find your design limits before the architect starts
Write down the handful of numbers that decide how big and what shape your house can be.
Almost every rejection comes from breaking one of a small set of rules. Get them, in writing, for your specific plot before design starts. Ask the authority or society for the building bylaws or regulations that apply to your plot’s category, and the current version.
| Rule | What it controls | Write down |
|---|---|---|
| Setbacks | The open space you must leave between the building and each boundary: front, rear and sides | Distance in feet for each side, and what may project into them (steps, sunshades, bay windows) |
| Ground coverage | The share of the plot the building may cover at ground level | The percentage, or the minimum open area |
| Floor area ratio or total covered area | The total built area across all floors compared with the plot | The ratio or the maximum, and whether basements and mumty count |
| Number of floors and height | How many storeys and how tall | Floors permitted and the maximum height in feet |
| Parking | Space for cars within the plot | Number of cars and the size of each bay |
| Basement | Whether a basement is allowed, how deep and how it is used | Permission, depth and ventilation rules |
| Boundary wall and gate | Height, material and where the gate opens | Maximum height and whether the gate may swing outward |
| Land use | Whether the plot is residential, commercial or mixed | The permitted use on this plot |
The setbacks and the coverage limit both apply. The footprint you can build on is the smaller of the two, so work both out.
- Plot: 30 ft wide × 60 ft deep = 1,800 sq ft.
- Assume setbacks: front 10 ft, rear 5 ft, left 3 ft, right 3 ft.
- Footprint allowed by setbacks = (30 − 3 − 3) × (60 − 10 − 5) = 24 × 45 = 1,080 sq ft.
- Assume the ground coverage limit is 55%: 0.55 × 1,800 = 990 sq ft.
- The footprint cannot exceed the smaller of the two: 990 sq ft.
- If two floors are allowed, the covered area is at most 2 × 990 = 1,980 sq ft, unless a floor area limit says less.
The drawings and who prepares them
Know which drawings the application needs, who signs each, and what each must show.
The application is a set of drawings with signatures and stamps. A drawing without the right stamp is one of the most common reasons for return. Architectural drawings are prepared by an architect registered with the Pakistan Council of Architects and Town Planners (PCATP). Structural drawings are prepared by an engineer registered with the Pakistan Engineering Council (PEC). Verify both registrations before you hire.
| Drawing | What it must show | Prepared and signed by |
|---|---|---|
| Site plan | Plot boundary with dimensions, the building footprint, setbacks, road, gate, parking, septic tank and soakage position, north point | Architect |
| Floor plans | Each floor: rooms with dimensions and labels, walls, doors, windows, stairs, shafts, levels | Architect |
| Elevations | Front, rear and sides, with heights, floors, projections and boundary wall | Architect |
| Sections | At least one through the stairs and the main floors, showing heights, plinth level, roof slope and parapets | Architect |
| Area statement | Plot area, covered area per floor, total area, coverage and ratio calculated | Architect |
| Structural drawings | Foundation, columns, beams, slabs, stairs, with steel and concrete details and design basis, including seismic provisions | Structural engineer (PEC registered) |
| Services drawings | Electrical layout, plumbing, drainage and septic details. Required by some authorities, and always needed for the build | Architect or services engineer |
The application, step by step
Follow the sequence from the first document to the stamped plan, and know what to do at each step.
- 1
Assemble the ownership documents
Proof of ownership and a plot description that matches the drawings. For a scheme plot this is usually the allotment and transfer letters and a no-demand certificate. For other land, the registered deed and ownership record. Check the details on every page are the same: owner’s name, plot number and area.
- 2
Get the plot’s rules and forms
Ask the authority for the current regulations, the application form, the list of documents and the fee schedule for your plot’s category.
- 3
Have the architect design to the limits
Give the architect the limits from the previous chapter. Ask them to check the design against each limit and to show the calculation on the area statement.
- 4
Have the structural engineer prepare the structural drawings
These should match the architectural plan (column positions, floors, staircase) and be stamped. Mismatches between the two sets cause rejection and, if not caught, building problems.
- 5
Check the pack before submitting
Use the checklist below. Having someone other than the person who drew it check the pack against the regulations catches the errors that cause a return.
- 6
Pay the fee
The authority issues a challan, usually based on the covered area, which is paid at a designated bank. Keep the paid challan.
- 7
Submit the application
In person at the authority’s office, or through its online system where it has one. Get a receipt with a file number and the date. Keep a complete copy of everything submitted.
- 8
Respond to scrutiny
The authority’s staff check the application and may inspect the plot. They may raise objections in a letter. Read each objection, have the architect correct the drawings or answer in writing, and resubmit within the time given. Keep every letter.
- 9
Receive the approved plan
On approval you receive stamped, signed drawings and an approval letter, often with conditions. Read the conditions. Check the approved plan is the one you submitted, and note any expiry date of the approval.
- 10
Start work only after approval
Do not order steel, or ask the contractor to mobilise, until the stamped plan is in your hand. A contractor who starts early on a pending plan is the usual cause of stop-work notices.
Application pack, before you submit
0 of 15 doneWhy plans are sent back, and how to avoid it
Check your plan against the reasons most plans fail, before an official does.
| Reason | What goes wrong | How to avoid it |
|---|---|---|
| Covered area above the limit | The footprint or the total area is over what is allowed | Calculate the footprint and total area yourself from the rules and compare with the area statement |
| Setbacks not met | A wall, step, sunshade or bay window sits inside a setback | Show every setback as a dimension on the site plan and check projections |
| Plot size mismatch | The area on the drawings differs from the area on the papers | Use the dimensions on the title documents. See the marla guide |
| Missing or wrong stamps | Drawings are unsigned or by someone not registered | Check registration of the architect and engineer, and sign every sheet |
| Incomplete ownership papers | A page is missing, or the name does not match | Check names and numbers against the original and compile the set once |
| Too many floors or too much height | Mumty, parapet or basement pushes the building over the limit | Check how height and floors are measured by the authority |
| Parking that does not work | Bays too small or blocked by the gate | Draw the cars and the turning, to scale |
| Services not shown | Septic tank, soakage or drainage missing | Show them on the site plan with distances |
| Structural and architectural sets disagree | Columns or floors differ between sets | Have both professionals review each other’s set |
Design choices to settle now, not after approval
Decide the things that are hard to change once the plan is stamped.
Approval fixes the walls, the floors and the footprint. Anything you change afterwards may need a revised approval. Settle these now:
Decide before the plan is final
0 of 11 doneBuilding to the plan, changes and the completion certificate
Keep the building matched to the approved plan, and finish with the certificate you will need later.
- 1
Keep the approved plan on site
Keep a stamped copy at the site, and build from it, not from an earlier sketch. Brief the contractor about the setbacks and the heights.
- 2
Know the inspection points
Some authorities inspect at set stages, such as plinth level, and ask for a plinth certificate before you go on. Ask what applies to you when you receive the approval, and notify them at the right time.
- 3
Seek approval for changes
If you want to move walls, add a floor, or change the footprint, apply for a revised plan before you build it, not after. A change that is built and then reported may be refused, fined or required to be demolished.
- 4
Check the match as the work goes up
Have the building checked against the approved plan at the foundation, plinth and each slab: setbacks, dimensions, levels. An independent engineer’s report documents this. See the inspection guide.
- 5
Watch the validity
Approvals typically stay valid for a limited time. If the build is delayed, check whether the approval needs to be renewed.
- 6
Apply for the completion certificate
When the house is finished, apply to the authority for a completion or occupancy certificate. You will usually need the approved plan, as-built drawings if there are differences, utility documents and a paid fee. The authority may inspect.
- 7
Keep the certificate with the plot papers
You will need it for permanent utility connections in many places, and it is asked for by buyers and banks when you sell or borrow.
At completion
0 of 6 doneQuestions people ask
How long does map approval take?
It varies by authority, by how complete the application is and by whether objections come back. Allow for the first filing, a round of objections and a second filing, and do not book contractors or order materials until the stamped plan is in hand.
Can I start building while approval is pending?
You should not. Work started on a pending plan is the usual cause of stop-work notices and fines, and if the approved plan differs from what you built, you may be asked to demolish the difference.
Do I need structural drawings?
Many authorities require them above a certain size or number of floors, and regardless of the rule you should have them. They are what the contractor builds from.
What if I want to add a floor later?
Tell the structural engineer now, so the foundation and columns are designed for it, and apply for approval for the extra floor when you are ready. A foundation designed only for the ground floor cannot safely take another storey.
Do I need approval for a small renovation?
It depends on the work and the authority. Changes to structure, the footprint, floors or the use usually do. Ask the authority before starting.
What is a completion certificate for?
It confirms the building was completed as approved. It is asked for in many places for permanent utility connections, and by buyers and banks when you sell or borrow against the house.
This guide is general guidance for building in Pakistan, last checked October 2026. Your approved drawings, your engineer's specification, the building regulations of your development authority and the law in force today take priority over anything written here. Fees, taxes and bylaws change: confirm current figures with the body that sets them.
Find an architect, compare proposals and keep your drawings and approvals in one place.
Start your project, freeKeep going
- Before you hireHow to budget a house build and use a BOQ
- Before and during constructionHow to hire a contractor and pay without being burned
- The whole journeyHow to build a house in Pakistan, from plot to handover
Shorter reads on parts of this: house map approval: steps, documents and common rejections, marla to square feet.