What Is Grey Structure?
Grey structure is the stage of construction that builds the house itself before the finishing work starts. It generally covers the foundation, columns, beams, slabs, brickwork and plaster. Tiles, paint, doors, windows, kitchens, fittings, false ceilings and similar finishing items are a separate stage. The exact scope varies between contractors, so the most important question to ask is: what is included in your grey structure quote, in writing?
What Drives House Construction Cost in Lahore
Whether you search for the grey structure cost for 5 marla, the cost of a 10 marla house or a 3 marla home, the same factors set the number:
- Covered area. Construction is priced on the built-up area in square feet, not on the plot size in marla. In most Lahore housing schemes a marla is 225 square feet, so a 5 marla plot is about 1,125 square feet of land, but the covered area depends on your plan and the number of stories.
- Number of stories. A double story or 2.5 story home multiplies the covered area on the same plot. Our double story guide shows how that works in practice.
- Basement. Excavation, retaining walls and waterproofing make a basement a significant extra.
- Finishing level. This is usually the biggest swing: the structure under a standard and a premium house is similar, but tiles, fittings, paint systems, kitchens, ceilings and facade detailing are not.
- Material prices. Cement and steel prices move, which is why any rate published months ago is unreliable.
- Soil and site conditions. Soil type, plot access and boundary wall length all affect the foundation and site work.
- Contractor scope. A quote that includes materials is not comparable with a labour-only quote. Always compare like with like.
How to Estimate the Cost Yourself
The basic method is simple: covered area in square feet multiplied by the rate per square foot for your chosen scope and finishing level, plus items that are priced separately such as a basement, boundary wall and special features. The hard part is the rate, because it changes with material prices and scope. We do not print a fixed rate in a blog post for exactly that reason. You can get a quick planning range from the free cost estimator on our homepage, then confirm it with a written quote.
Cost by Plot Size: What Changes
- 3 marla: a small footprint, so almost everything depends on going double story and on finishing level.
- 5 marla: the most common size. Most of the variation comes from single vs double story and the number of kitchens and washrooms. See our 5 marla house design guide.
- 10 marla: larger rooms, a lawn, parking and often a longer boundary wall. See our 10 marla house design guide.
How to Compare Quotes Fairly
- Ask whether materials are included, and which brands for cement, steel, tiles and fittings.
- Ask what stage the quote stops at: grey structure, or complete construction with finishing.
- Ask for a payment schedule tied to construction milestones, not just dates.
- Ask who supervises the site day to day.
- Ask for a realistic timeline. A typical house with us takes around five months from the start of construction to handover, depending on size and finishing.
Costs People Forget to Budget For
A construction quote rarely covers everything you will spend on the house. Plan for these separately:
- Architectural and structural design and the approval of the map by the relevant authority or society.
- Soil testing if the soil conditions are uncertain.
- Boundary wall and gate if they are not included in your quote.
- Utility connections such as electricity, gas and water, and any related deposits.
- Interior items such as curtains, furniture, lights and appliances.
- A contingency allowance for changes during construction. A clear buffer is better than a stalled project.
Paying in Stages
A sensible payment schedule is tied to construction milestones, such as foundation, slab completion, brickwork, plaster and finishing, rather than to calendar dates. That keeps payments matched to progress on site and gives you a clear reason to inspect the work at each stage. Our written quote lays out these stages so you always know what you are paying for.
How to Save Money Without Cutting Corners
- Finalise the design before you start. Changes after the structure is up are the most expensive changes of all.
- Keep the plan simple. Straight walls, aligned washrooms and a compact staircase are cheaper to build than complex shapes.
- Spend on structure and waterproofing, economise on decoration. Finishing can be upgraded later; a weak structure cannot.
- Choose materials in the same quality tier. Mixing premium and basic materials randomly rarely gives value.
- Compare quotes on the same scope so you are not choosing between a cheap partial quote and a complete one.
Common Mistakes When Budgeting
- Comparing a quote with materials against a labour-only quote.
- Using an old per-square-foot rate that no longer matches current material prices.
- Forgetting the boundary wall, gate and utility connections.
- Not asking what happens if the scope or the plan changes.
Why You Still Need an Exact Quote
Every online range, ours included, is for planning only. Site conditions, soil type, boundary wall length and your specific material choices all move the final figure. A site visit and a written quote from our team gives you the number you can budget against.
Related Guides
5 Marla House Design · 10 Marla House Design · Double Story House Design in Pakistan · House construction in Lahore