Soil and foundation
Clay, filled ground or a high water table need deeper or wider footings. A soil test settles it before the price is fixed.
Updated November 2026
What it costs to build an independent house in Chennai: the rate per sq.ft for each package, totals for common home sizes, where the money goes, the materials a typical home needs, and how to compare quotes fairly.
Rate per sq.ft
Prices are per sq.ft of built-up area, plus GST. The rate changes because the specification changes: these are some of the lines that differ.
| Essential₹2,200/sq.ft | Signature₹2,450/sq.ft | Premium₹2,800/sq.ft | Royale₹3,200/sq.ft | |
|---|---|---|---|---|
| Steel (TMT bars) | Fe 550D · ARS or Kamachi | Fe 550D · Kamachi or Sugna | Fe 550D · JSW Neosteel or SAIL | Fe 550D · Tata Tiscon |
| Cement | Dalmia or Ramco | Ramco or Chettinad | UltraTech or Ramco Supergrade | UltraTech Premium or ACC Gold |
| Concrete grade | M20 | M20 | M25 | M25 |
| Main-room floor tiles | Vitrified, up to ₹50/sq.ft | Vitrified, up to ₹70/sq.ft | Vitrified 2×4 ft, up to ₹100/sq.ft | Vitrified, granite or marble, up to ₹140/sq.ft |
| Main door | Sal frame, veneer flush door | Teak frame, teak veneer door | Teak frame, teak panel door | Teak frame, designer teak door |
| Windows | Aluminium sliding | UPVC sliding | UPVC, toughened glass | UPVC or teak, toughened glass |
| Inside paint | Tractor Emulsion | Tractor Shyne | Apcolite Premium | Royale Luxury |
See all 98 lines of the specification, side by side.
Totals
Built-up area × package rate, plus GST. Built-up area includes all floors.
| Built-up area | Essential | Signature | Premium | Royale |
|---|---|---|---|---|
| 1,000 sq.ft | ₹22.0 lakh | ₹24.5 lakh | ₹28.0 lakh | ₹32.0 lakh |
| 1,500 sq.ft | ₹33.0 lakh | ₹36.8 lakh | ₹42.0 lakh | ₹48.0 lakh |
| 2,000 sq.ft | ₹44.0 lakh | ₹49.0 lakh | ₹56.0 lakh | ₹64.0 lakh |
| 2,500 sq.ft | ₹55.0 lakh | ₹61.2 lakh | ₹70.0 lakh | ₹80.0 lakh |
| 3,000 sq.ft | ₹66.0 lakh | ₹73.5 lakh | ₹84.0 lakh | ₹96.0 lakh |
| 4,000 sq.ft | ₹88.0 lakh | ₹98.0 lakh | ₹1.12 crore | ₹1.28 crore |
Indicative. Compound wall, gate, sump, septic tank, approvals, EB and water connections, extra plinth height, elevation features and interiors are quoted separately.
Where the money goes
A typical split at the Essential rate. In the higher packages, most of the extra goes into floors, doors, windows, fittings and paint.
| Stage | Share | About |
|---|---|---|
| Foundation and plinth | 15% | ₹6.6 lakh |
| Structure: columns, beams, slabs | 27% | ₹11.9 lakh |
| Walls and plastering | 14% | ₹6.2 lakh |
| Plumbing and electrical | 12% | ₹5.3 lakh |
| Floors and tiling | 11% | ₹4.8 lakh |
| Doors and windows | 8% | ₹3.5 lakh |
| Painting | 7% | ₹3.1 lakh |
| Kitchen, bathrooms and handover | 6% | ₹2.6 lakh |
Materials
Main materials measured from plans in our studio. Learn what each one is in our home building guide.
| Material | Quantity |
|---|---|
| Cement | 815 bags |
| Steel (TMT bars) | 7.9 tonnes |
| Bricks | 28,000 |
| Sand (M-sand and P-sand) | 27.5 units of 100 cft |
| Aggregate (20 mm) | 25 units of 100 cft |
What changes the cost
Clay, filled ground or a high water table need deeper or wider footings. A soil test settles it before the price is fixed.
Going up shares the foundation and roof across more floors, but needs stronger columns and a staircase.
Low-lying streets need a higher plinth to keep rainwater out. Extra height is priced separately.
Tiles, doors, windows, fittings and paint make most of the difference between packages.
Cladding, louvres and feature walls on the front are quoted separately, so you choose how far to go.
Compound wall, gate, sump and septic tank depend on your plot, so they are priced after the visit.
Comparing quotes
Before you compare two per-sq.ft rates, ask each builder for these in writing.
Questions
With Elamentt it is ₹2,200 per sq.ft for Essential, ₹2,450 for Signature, ₹2,800 for Premium and ₹3,200 for Royale, per sq.ft of built-up area, plus GST. The difference between packages is the brands, grades and allowances written into the specification.
About ₹22.0 lakh at Essential and ₹28.0 lakh at Premium, plus GST. Items like the compound wall, sump, septic tank and approvals are quoted separately.
About ₹44.0 lakh at Essential, ₹49.0 lakh at Signature, ₹56.0 lakh at Premium and ₹64.0 lakh at Royale, plus GST. It takes about 8 months to build.
Because a per-sq.ft rate on its own says little. Two quotes at the same rate can use different steel, cement, concrete grade, tiles and doors, and leave different items out. Compare the written specification line by line, and check what is excluded.
No. Our package prices are per sq.ft of built-up area, and GST is added on top.
The compound wall, gate, sump, septic tank, building approvals, EB and water connections, extra plinth height, elevation features and interiors are quoted separately.
Yes. Pick a better door, tile or fitting and you pay only the difference over the package allowance.
Local advice
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Send the plot details and the package you have in mind. You’ll get a written specification and a quote you can compare, not a phone estimate. We reply within the hour.
Hi! Ask me anything about building your home with Elamentt: packages, timelines, what's included, how payments and approvals work.
AI answers · specifications are indicative · talk to an engineer