Sulphate-resistant cement, SRC (50 kg bag)
Estimated costRs 1,450 to Rs 1,771per bag
Sulphate-resistant cement (SRC) — bulk supply in Lahore
Sulphate-resistant cement (SRC) is a Portland cement made to resist sulphate attack, used in Lahore for foundations, basements and sewage structures where soil or water contains sulphates; it was reported at about Rs1,700+ per 50 kg bag in mid-October 2026.
Cement
Get quotes from verified suppliers
Sulphate-resistant cement (SRC) is a Portland cement made to resist sulphate attack, used in Lahore for foundations, basements and sewage structures where soil or water contains sulphates; it was reported at about Rs1,700+ per 50 kg bag in mid-October 2026.
- Free to request — mobile number required, login optional
- Checked by our Lead Desk before it goes out
- Choose how many can contact you (1–5)
- Your number is never published
Sulphate-resistant cement (SRC) — estimated prices
Prices are approximate and change with grade, quantity and delivery. Click Get quote for exact prices.
Sulphates in soil and groundwater can attack ordinary concrete over time, causing it to crack and crumble. Sulphate-resistant cement is designed for those conditions. It costs more than OPC, so use it where your engineer specifies, not by default everywhere.
Types and specifications
| Item | Detail |
|---|---|
| Standard | PS 612 – Sulphate Resisting Portland Cement Type-A, on PSQCA's compulsory certification list |
| Bag size | 50 kg |
| Colour | Grey, similar to OPC, so check the bag marking |
| Typical uses | Foundations, basements, retaining walls, water and sewage structures |
Standard from PSQCA.
What SRC is used for
- Foundations and footings in soil with sulphate content
- Basements and retaining walls in contact with groundwater
- Septic tanks, sewage and drainage structures
- Underground water tanks where your engineer specifies it
Whether you need it depends on soil and water conditions. A soil investigation or your structural engineer's judgement should decide, not the supplier.
Current rates
| Item | Rate | Date |
|---|---|---|
| Sulphate-resistant cement | About Rs1,700+ per 50 kg bag | 18 Oct 2026 |
| Grey cement (standard, for comparison) | Rs1,500–1,610 per 50 kg bag | 18 Oct 2026 |
Source: ARY News; Houseplot construction rate data (18 Oct 2026). Get a dated, delivered quote.
How to know if you need SRC
The usual way to find out is a soil investigation before design. Ask the soil testing lab or your structural engineer whether the soil and groundwater are tested for sulphates and chlorides, and what cement the report recommends. Signs that the question matters:
- A high water table or wet basement conditions
- Plots near drains, sewage lines or industrial areas
- Older nearby buildings with crumbling plinths or salt marks at the base of walls
- Basements and underground tanks in your design
SRC is one part of protection. A dense, well-compacted mix, enough cover to the steel, proper curing and waterproofing on below-ground walls all matter as much.
Quality checks on delivery
- Confirm the product – the bag should clearly say sulphate-resisting; OPC and SRC look the same once opened.
- Count bags and match with the delivery challan.
- Weigh random bags against 50 kg.
- Check the manufacturing date.
- Check for lumps or damp.
- Keep SRC separate from OPC on site so masons use the right one.
- Match the invoice to type and quantity.
How much you need
Only the parts of the structure your engineer specifies need SRC, often foundations and below-ground work. Get quantities from your BOQ. Ordering exact quantities avoids paying SRC prices for work that only needs OPC.
Bulk-buying tips
- Order SRC as a separate line on the quote and invoice
- Time delivery for foundation and basement work so it doesn't sit for months
- Store raised off the floor, covered and away from walls
- Mark stacks clearly as SRC
- Pay per delivery against invoice
- Check delivery access and whether unloading is included
What affects the price
- Fewer suppliers stock SRC than OPC, so availability varies
- Order size and delivery distance
- Freight costs, as northern supplies carry a premium
- Market changes in fuel and demand
Questions to ask the supplier
- Is this sulphate-resisting cement to PS 612, and is that printed on the bag?
- How fresh is the current stock?
- Can you deliver on the exact days of my foundation and basement pours?
- Will the rate hold if deliveries are split?
FAQs
Do I need SRC for my house? Only if your engineer specifies it for soil or water conditions, typically for below-ground work.
Can I use SRC for the whole house? You can, but it costs more and gives no benefit above ground in normal conditions.
Can I mix SRC and OPC in one pour? Avoid mixing types in the same element unless your engineer approves.
What is the SRC rate in Lahore? About Rs1,700+ per 50 kg bag as reported on 18 October 2026.
Sources
- PSQCA – Compulsory certification items list
- ARY News – Cement and steel rates stabilize in Pakistan (18 Oct 2026)
- Houseplot construction rate data (18 Oct 2026)
Information only. Confirm scope, price and terms in writing with the provider before you pay.
More cement
Related products
OPC cement (ordinary Portland)
OPC (ordinary Portland cement) is the general-purpose grey cement used for most house construction in Lahore; it is sold in 50 kg bags, was about Rs1,500–1,610 per bag in mid-October 2026, and should
White cement
White cement is a white Portland cement used in Lahore for tile grouting, terrazzo, decorative plaster and wall putty bases; it costs more than grey cement, so buy only what the finishing work needs a
Bulk cement for projects
Bulk cement for projects in Lahore is usually bought by the truckload in 50 kg bags, with grey cement at about Rs1,500–1,610 per bag in mid-October 2026; plan staged deliveries, lock rates in writing
Ready for quotes?
One free request — verified providers reply with written quotes.