Construction cost per sq ft in Bengaluru, and what labour costs

What a per-sq-ft rate does and does not include

Before comparing two quotes, find out what each one covers. The same house can be quoted at very different rates and both be honest.

Typically inside a turnkey per-sq-ft rate: excavation and foundation, the structural frame, masonry, plastering, basic flooring, internal and external painting, standard doors and windows, basic electrical and plumbing with standard fittings, and the contractor's labour and margin.

Typically outside it, and the source of most disputes: the land, plan sanction and approvals, borewell or water connection, electricity service connection and transformer charges, compound wall and gates, landscaping, modular kitchen and wardrobes, upgraded sanitaryware and fittings above a stated allowance, elevation and cladding work, lift, solar, and any interior design fee.

Also check what area the rate is applied to. Built-up area, super built-up area and carpet area give three different totals for the same house. A rate quoted on a larger area definition is not automatically worse — but if you compare a rate quoted on carpet area to one quoted on built-up area, you will reach the wrong conclusion.

Indicative Bengaluru ranges, August 2026

Treat every figure below as an indicative market range as at August 2026, drawn from published builder rate cards, not as an official or guaranteed price. Market rates for construction are not notified by anyone; they move with steel and cement prices, with the season, and with how busy the city is.

Residential turnkey construction, published ranges: roughly ₹1,700 to ₹2,000 per sq ft at the basic end, ₹2,000 to ₹2,800 mid-range, and ₹2,800 to ₹3,500 and above for premium, with luxury specifications quoted well beyond that. Different builders publish slightly different bands; a standard-quality figure around ₹2,500 per sq ft is a common central estimate this year.

Within that, materials are usually the largest single block — commonly cited at around half to three fifths of the total. Labour is commonly cited at roughly a fifth to a quarter. Design fees, approvals, and contractor overhead and margin make up the rest, with architect fees often quoted as a percentage of project cost rather than per sq ft.

Labour-only figures published by Bengaluru builders vary widely, from a few hundred rupees per sq ft for a labour-only contract on a simple structure to substantially more where finishing trades are included. That spread is not noise — it reflects genuinely different scopes. Which is exactly why the next section matters more than the ranges above.

How to price the labour bill properly

Do not estimate labour as a percentage. Estimate it as crews and days, then check the total against the percentage as a sanity check.

The method: for each trade, work out the quantity of work, the crew that does it, the rate per day for each person in that crew, and the number of days. Multiply. Add ten to fifteen per cent for the days that vanish to weather, material shortages and rework — every honest estimate has this line, and every quote that has been underpriced is missing it.

For example: for masonry you need the wall area, a crew of masons and helpers in whatever ratio your mistri works to, a day rate for each, and a realistic output per mason per day for the block or brick you are using. That gives you a mason-days figure that you can defend, rather than a percentage you cannot.

The day rates are the input that people guess at, and guessing is what wrecks the estimate. Use the live Bengaluru construction wage index on this site — it is built from the day rates in real job and worker listings rather than from a survey — and cross-check against the per-trade daily wage pages for masons, helpers, carpenters, bar benders, painters, electricians, plumbers, tile layers, plasterers, welders, shuttering carpenters and JCB operators. Then check that no rate you have used falls below the notified Karnataka minimum wage for that skill category in Zone 1, which since the 22 May 2026 consolidated notification means the area under the Greater Bengaluru Authority. A quote built on illegal rates will fall apart when the crew does — and note that the state cut its four zones to three in that notification, so an older table will put you in the wrong band.

Which trades are day-rate and which are piece-rate

This distinction decides how you contract, and getting it wrong is where money leaks.

Work usually taken on a rate per unit of output — per sq ft, per running foot, per point, per cubic metre — includes plastering, tiling and flooring, painting, false ceiling, waterproofing, and often electrical and plumbing priced per point or per fixture. Bar bending is commonly priced per tonne of steel and shuttering per sq ft of contact area. Piece rates suit work where the quantity is measurable and the quality is visible.

Work usually taken on a day rate includes helpers and general labour, excavation and clearing by hand, breaking and demolition, loading and unloading, JCB and machine work by the hour, and any repair or making-good where nobody can measure the scope in advance. Day rate suits work whose quantity you cannot fix beforehand.

Masonry sits in between and is done both ways in Bengaluru. Per sq ft of wall pays for speed; per day pays for care. On visible or fiddly work, day rate usually costs less in the end because it does not reward rushing.

Rule of thumb: if you can measure it and see whether it is right, use a piece rate. If you cannot, use a day rate and supervise.

Why two quotes for the same house differ by forty per cent

Almost never because one builder is greedy. Usually because of one of five things, and you can find out which in one conversation.

Specification. The steel grade and quantity, cement brand and mix, block versus brick, the flooring allowance, the sanitaryware allowance, the wiring brand, the window system. Two quotes with different allowances are two different houses.

Scope boundaries. Whether the compound wall, sump, overhead tank, electrical connection, approvals and site clearance are in or out.

Area basis. Built-up versus super built-up versus carpet, and whether balconies, staircase, headroom, utility and parking are counted at full or part rate.

Site conditions. Soil that needs deeper foundations, a sloping plot, poor access for a mixer or a tipper, no water at site, restricted working hours in a dense layout. These are real costs and they are legitimately different between two plots on the same road.

And who carries the risk. A fixed lump sum quote prices in the builder's uncertainty; a cost-plus or item-rate arrangement passes it to you. Neither is dishonest, but they are not comparable.

Turnkey, labour-and-material, or labour only

Turnkey: the builder supplies everything and hands you the house at a per-sq-ft rate. Least effort, highest embedded margin, and the specification schedule is doing all the work — read it line by line, because it is the contract.

Labour and material, item rate: you agree a rate per item of work and pay against measured quantities. More work for you, more transparent, and it is what the government's own Schedule of Rates system is built around. Karnataka publishes a common Schedule of Rates covering building items, which is a genuinely useful sanity check on whether an item rate you have been quoted is in the right universe.

Labour only: you buy all the material and pay the contractor or mistri for labour, usually a mix of per-sq-ft rates for the measurable trades and day rates for the rest. This is the cheapest on paper and the most demanding in practice — you are now responsible for material arriving on time, for storage, for wastage and for supervision. It works well if you or someone you trust is on site regularly, and badly if you are not.

If you take the labour-only route, hire the crew directly and openly rather than through a chain of intermediaries. It is cheaper for you and the workers get more of it — which is the entire point of a commission-free marketplace.

Checks before you sign

Get the specification schedule in writing, with brands or grades and allowances stated in rupees for everything you are allowed to choose later. "Standard fittings" is not a specification.

Get the area basis in writing and the exact area figure the rate will be applied to.

Get the payment schedule tied to completed stages, not to dates. Foundation complete, ground floor slab cast, walls up, plastering done, and so on, with a retention held back until defects are made good.

Ask who is paying the workers, how often, and whether the labour cess on the project has been accounted for — a builder who is vague about paying his own crew is telling you something about how the site will run in month six.

And sanity-check the labour part yourself. Take the crew sizes the builder says he will deploy, multiply by current Bengaluru day rates from the wage index, and see whether it lands anywhere near the labour share of the quote. If it does not, one of you has made a mistake, and it is much cheaper to find out now.