“Grey structure cost in Karachi” is one of the most searched construction numbers in Pakistan — and one of the most misunderstood. Some owners think grey structure means “almost a house.” In reality it is the skeleton: foundation, columns, slabs and brick walls, with rough plumbing and electrical conduits laid in. Ceilings are not finished, floors have no tiles, and there is no paint, door, or bathroom fitting yet. Identity Interior, a construction company in Karachi, regularly prices grey structure for plot owners who plan to finish the house later or stage their budget.
This guide gives the grey structure rate per sq ft in Karachi for 2026, what the rate genuinely includes, realistic totals for 3, 5, 7, 10 marla and 1 kanal plots, and the questions to ask so a grey quote does not surprise you later.
- What grey structure actually includes (and does not)
- Grey structure rate per sq ft in Karachi by tier
- Totals by plot size: 3, 5, 7, 10 marla and 1 kanal
- Where the money goes — material breakdown
- Grey structure timeline in Karachi
- Why grey quotes differ and how to compare them
- Grey now, finishing later — the split strategy
- Frequently asked questions
What Is Grey Structure in Karachi Construction?
Grey structure (also called “ghaar ki khokhal” or shell) is everything structural, before any finishing. A typical Karachi grey structure package includes:
- Foundation and plinth (soil testing and piling where needed)
- RCC frame — columns, beams, all slabs including roof
- Brickwork for all internal and external walls
- Internal and external plaster
- Approved drains and rain-water chutes
- Rough-in plumbing lines and electrical conduits (no fixtures)
- Mumty, stairs, dadabella and overhead tank structure
Grey Structure Rate Per Sq Ft in Karachi (2026)
Karachi builders quote grey structure in three main tiers. The rate differences come from steel/ciment brands, brick quality, soil conditions, and workmanship standards.
| Tier | Rate per Sq Ft | Typical Use |
|---|---|---|
| Economy | Rs. 2,500 – 3,000 | Standard local cement/steel, simpler structural design |
| Standard (most common) | Rs. 3,000 – 3,700 | Branded materials, proper supervision, used in Gulshan, North Nazimabad, PECHS |
| Premium | Rs. 3,700 – 4,800 | Higher-grade steel, engineered concrete, deeper foundations (coastal sites) |
DHA, Clifton and other coastal societies typically add 10–15% because coastal-grade (sulphate-resistant) materials and deeper foundations are required. If your plot is in a newer or reclaimed area, budget a piling or soil-engineering line item.
Grey Structure Cost by Plot Size in Karachi
Totals below assume a double-storey (ground + 1) standard-spec build. Your covered area depends on the society’s ground-coverage rules.
| Plot Size | Covered Area | Economy | Standard | Premium |
|---|---|---|---|---|
| 3 Marla | ~1,100 sq ft | Rs. 28 – 38 Lakh | Rs. 35 – 45 Lakh | Rs. 42 – 55 Lakh |
| 5 Marla | ~1,700 – 2,250 sq ft | Rs. 45 – 55 Lakh | Rs. 55 – 75 Lakh | Rs. 70 – 95 Lakh |
| 7 Marla | ~2,400 sq ft | Rs. 60 – 72 Lakh | Rs. 72 – 90 Lakh | Rs. 90 Lakh – 1.15 Crore |
| 10 Marla | ~2,800 – 3,400 sq ft | Rs. 80 Lakh – 1 Crore | Rs. 1 – 1.3 Crore | Rs. 1.3 – 1.6 Crore |
| 1 Kanal (20 Marla) | ~5,600 – 6,300 sq ft | Rs. 1.6 – 2 Crore | Rs. 1.9 – 2.4 Crore | Rs. 2.4 – 3.1 Crore |
Where the Money Goes in Grey Structure
For a typical Rs. 1.2 Crore 10 marla grey structure, the money usually lands like this:
- Steel (saria): 18 – 22% — the most volatile item
- Skilled labour: 22 – 26% — the largest single slice
- Cement: 15 – 18%
- Bricks: 10 – 13%
- Plumbing + electrical rough-in: 8 – 10%
- Sand and crush: 5 – 7%
- Frames and openings: 3 – 5%
Because steel and labour dominate, a Rs. 2–3 per kg change in saria moves a whole project by lakhs — one more reason to lock material prices while they are stable and to use branded materials at the structural stage only.
Grey Structure Timeline in Karachi
- 3 – 5 marla: 4 – 6 months
- 5 – 7 marla: 5 – 7 months
- 10 marla: 6 – 8 months
- 1 kanal: 8 – 11 months (longer with a basement)
Karachi’s timeline includes Friday work patterns, Eid shutdowns and monsoon windows — a good contractor builds a buffer into the schedule rather than promising impossible dates.
Why Grey Quotes Differ — and How to Compare Them
- Is steel Grade 60 branded? Non-branded saria is cheaper and risky at the structural stage.
- Is the foundation design engineer-approved? Soil conditions in Karachi vary street to street.
- Does the rate include rough plumbing/electrical? Some exclude it — that is Rs. 200–350 per sq ft hidden.
- Covered area vs plot area: Confirm the same basis before comparing two quotes.
- Who supervises? A dedicated site supervisor vs the contractor’s relatives matter for quality.
Grey Now, Finishing Later — A Smart Split?
Building grey first spreads your budget and lets you shop finishing when funds are ready. The catch: grey and finishing contractors often blame each other over rough-ins, levels and dimensions. A single construction company that handles grey structure, finishing and turnkey projects in Karachi keeps one accountable team from foundation to handover. See the full house construction cost in Karachi guide to plan both stages together.
Frequently Asked Questions
How much is grey structure cost per sq ft in Karachi in 2026?
Most residential homes fall between Rs. 2,800 and Rs. 3,800 per sq ft, with premium/coastal-society builds up to Rs. 4,800.
How much does a 5 marla grey structure cost?
Rs. 45 – 80 Lakh for a double-storey 5 marla at standard specification, depending on area covered and materials.
Does grey structure include plumbing and electrical?
Rough-in lines and conduits are usually included, but fixtures, switches, taps and fittings are not. Confirm what “rough-in” covers before signing.
Is grey structure 40% of total house cost?
Roughly. Grey is around 40% of a finished house and finishing about 60%, so a Rs. 1.5 Crore finished home may have spent near Rs. 60 Lakh on the shell.
Can I live in a grey structure house?
Not comfortably. Grey structure has bare plaster, rough floors and exposed conduits — habitable only in emergency conditions until finishing is done.
Get an Exact Grey Structure Quote – Free Site Visit
- We check your plot, soil and structural requirements
- You get a written grey structure rate per sq ft for your covered area
- You see the same team’s finishing prices for future planning
Conclusion
Grey structure cost in Karachi is very predictable once you fix the tier, the covered area and the materials. Compare quotes on the same basis, resist the cheapest “grey only” number that quietly excludes rough plumbing, and keep the finishing budget beside it from day one. A well-supervised grey structure protects the most money you will ever spend on a house — and it is the stage where cutting corners is the most expensive mistake.