Material prices move every month, and they are the biggest variable in any construction estimate. Below are current indicative rates for Kolkata, compiled from published market trackers. Use them to sanity-check a quote or a running bill, then confirm with your supplier on the day you order.
Last checked: 24 September 2026. Rates are retail ranges and exclude delivery unless stated. They vary by brand, quantity and location.
Cement (per 50 kg bag)
| Type | Indicative rate | Typical use |
|---|---|---|
| PPC | ₹355 – ₹380 | Masonry, plaster, most general concrete |
| OPC 43 | ₹370 – ₹395 | General RCC work |
| OPC 53 | ₹395 – ₹420 | Higher-grade RCC and precast work |
TMT Steel, Fe500D (per kg)
| Diameter | Indicative rate |
|---|---|
| 8 mm | ₹58 – ₹67 |
| 12 mm | ₹55 – ₹63 |
| 16 mm | ₹57 – ₹65 |
| 20 mm | ₹57 – ₹65 |
Check for the BIS mark and grade embossed on the bar, and ask for the mill test certificate. What Fe500D means is explained in our TMT grades note.
Sand and Aggregate
| Material | Indicative rate |
|---|---|
| River sand | ₹2,400 – ₹3,000 per tonne |
| M-sand (manufactured sand) | ₹1,700 – ₹2,300 per tonne |
| Plastering sand | ₹1,400 – ₹1,900 per tonne |
| Coarse aggregate, 20 mm | ₹900 – ₹1,475 per tonne |
Sand is quoted by the tonne, the cft or the lorry load. Always convert to one unit before comparing. For concrete, sand grading matters as much as price. See sand grading zones (IS 383).
Bricks and Blocks (per piece)
| Type | Indicative rate |
|---|---|
| Red clay brick | ₹7 – ₹10 |
| Fly ash brick | ₹5 – ₹7 |
| AAC block, 600 × 200 × 200 mm | ₹59 – ₹95 |
Labour (per day)
| Trade | Indicative rate |
|---|---|
| Skilled mason | ₹760 – ₹1,000 |
| Unskilled labour | ₹520 – ₹720 |
| Electrician or plumber | ₹710 – ₹960 |
| Tile layer or carpenter | ₹760 – ₹1,060 |
Using These Rates Properly
- Rates are only half the bill. Quantity is the other half. A fair rate on an inflated quantity is still overbilling, which is why running bills should be checked against measured work.
- Price the specification, not the name. A cheaper brand is fine if it meets the IS grade. An expensive one is wasted if it is stored badly or used past its shelf life.
- Test on delivery. Check cement batch dates, steel test certificates and sand silt content before material is used.
For a per sq ft view of what these rates mean for a full building, see construction cost per sq ft in Kolkata.
Common Questions
What is the price of cement in Kolkata right now?
As of August 2026, published retail ranges in Kolkata were about Rs 355 to Rs 380 per 50 kg bag for PPC, Rs 370 to Rs 395 for OPC 43 and Rs 395 to Rs 420 for OPC 53. Prices vary by brand and order size, so confirm with your dealer.
What is the TMT bar rate in Kolkata?
Published retail ranges for Fe500D TMT bars in Kolkata in mid-2026 were roughly Rs 55 to Rs 67 per kg depending on diameter and brand. Trade rates per tonne are lower.
Is river sand or M-sand better?
Both can be used if they meet IS 383 grading and silt limits. River sand is usually preferred for plaster. M-sand must be properly washed and graded. Test the sand, don't choose by name.