
| Parameter | Value |
|---|---|
| Grade Designation | M40 |
| Characteristic Strength (28 days) | 40 MPa |
| Cement Content (typical) | 400-420 kg/m³ |
| Water-Cement Ratio (max) | 0.40 |
| Slump | 100-150 mm |
| Maximum Aggregate Size | 20 mm |
| Admixture | Superplasticizer required |
| IS Standard | IS 456:2000 |
M40 is a high-performance concrete grade used for the most demanding structural applications. It is commonly specified for very tall buildings, bridges, metro rail infrastructure, and other critical structures where high compressive strength is non-negotiable.
In Mumbai, M40 is regularly used for lower-floor columns of 20+ storey towers, bridge piers on the coastal road project, and Mumbai Metro viaducts. This grade requires superplasticizer admixtures and very strict quality control.
M40 concrete should only be produced by RMC plants with proper quality management systems and experienced technical staff. Site-mixing is not acceptable for this grade. Ensure your RMC supplier provides cube test reports for every batch.
Worli is among Mumbai's most premium residential localities. Large-scale redevelopment of BDD Chawls and old buildings is the main construction activity. The Worli Seaface area commands some of the highest property rates in India. Construction here demands premium quality materials. The Bandra-Worli Sea Link has further boosted the area's connectivity and real estate value.
“RMC M30 delivered to our Kharghar high-rise exactly on schedule. Slump test passed every time. We now source all our concrete through TMT BAR.”
Worli in Mumbai (PIN: 400018) is 42 km from Bhiwandi Industrial Area. With same day delivery available, we ensure your ready mix concrete m40 reach your site on schedule. Worli is among Mumbai's most premium residential localities.
Ready Mix Concrete M40 in Worli