West Bengal AEC Cost Index 2026
Construction Cost Per Sq Ft in Kolkata (2026)
Residential construction in Kolkata for 2026 averages ₹1,500 to ₹2,500 per sq.ft with major activity in New Town and Rajarhat.
Live Kolkata Cost Estimator
2026 Rates500 sq.ft5,000 sq.ft10,000 sq.ft
Estimated Turnkey Project Cost in Kolkata
₹33.75 Lakhs
Based on ₹2250 / sq.ft for 1500 sq.ft built-up area
Raw Material Rates in Kolkata (2026 Index)
Updated Weekly| Material Specification | Billing Unit | Price Range (INR) |
|---|---|---|
| OPC / PPC 53 Grade Cement (Nuvo / Birla / UltraTech) | 50kg Bag | ₹345 – ₹385 |
| Fe550D TMT Steel (SRMB / Shyam Steel / Tata) | Per Kg | ₹61 – ₹68 |
Civil & Finishing Labor Wages in Kolkata
8-Hour Daily Shift| Trade / Skillset | Daily Wage / Contract Rate |
|---|---|
| Head Mason | ₹800 – ₹950 / day |
| Mason | ₹700 – ₹800 / day |
| Site Helper | ₹450 – ₹550 / day |
KMC / HIDCO / WBRERA Regulations & Approval Norms
FSI 1.50 to 2.75 in New Town / Rajarhat with Green Building FSI incentives.
- WBRERA compliance for registered residential developments.