Sanken Construction (Pvt) Ltd, Ready-Mix Concrete is the pioneer and leader of the ready-mix concrete industry in Sri Lanka. It commenced operations with the supply of ready-mix concrete to the Parliament Complex at Sri Jayawardanepura, Kotte in 1978. Since then, the company has provided ready mix concrete for high-rise building projects and has over 40 years of experience. Sanken Construction (Pvt) Ltd provides ready-mixed concrete for projects undertaken by Sanken Construction (Pvt) Ltd. Some of these buildings are Capitol Twin Peaks Project, Union Place Apartments, Colombo City Center, On 320, Cinnamon Red Hotel, Atlantis Apartment Building, Aitken Spence Tower, The Emperor Empire Residencies Building, Jaic Hilton Tower, Western Provincial Council, Colombo District Secretariat Office & Auditor Generals Department. 

Ready-mix concrete supplied to other projects

In addition, we provide concrete as per the requirements of other leading construction companies for their projects. Some of these are New Bridge Construction Project over the Kelani River, Lotus Tower Project, China Harbor Project at Colombo Port, Avic Astoria Project, Shangri-La Hotel Project, and Water Front Integrated Project, etc. 

Quality Assurance of Product

We were the first ready-mix concrete supplier to obtain ISO certification for their products (2010). Some Quality assurance certifications are as follows:-

• ISO 9001-2015 Quality Management System
• ISO 14001-2015 Environmental Management System  
• ISO 45001-2018 Occupational Health and Safety Management System

Our Products Range

• Grade 10 to Grade 90 to satisfy the specified requirements in BS 5328.
• Cement Mortar ratio – 1:1 to 1:12
• Designing of special mixes to meet Customer requirements as per BS or SLS Standards.

Our Products

Our Capacity

• Computerized Batching Plant with high capacity.
• Fully equipped in-house laboratory facility.
• Largest fleet of concrete Mixer Trucks and Concrete Pumps.

Our Services

• Reliable efficient service.
• Continuous monitoring of performance.

Ready-mix Batching Plants

• We have two automated batching plants at Madampitiya, Colombo 14 & Hunupitiya, Colombo 02.
  • Capacity – 100 m³/ each hour (Madampitiya, Colombo 14)

Storage capacity of Material at site

Pumping Facilities

• Mobile Pump Cars – 3 Nos (24 m, 28 m, 38 m Boom Length)

Transport Facilities

• Truck Mixers – 24 Nos