Dilani Concrete Works brings over two decades of excellence in building homes, commercial spaces, and infrastructure projects throughout Kandy and Central Province. We combine traditional Sri Lankan craftsmanship with modern construction techniques.

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About Us

140 +

Team member

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Winning award

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Client review

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Complete project

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25+

Years of Excellence

About Dilani Concrete Works

Sri Lanka's Premier Concrete Products Manufacturer

Dilani Concrete Works Pvt Ltd stands as one of Sri Lanka's leading manufacturers of high-quality concrete products. We specialize in hume pipes, septic tanks, and comprehensive precast concrete solutions, serving the construction industry with excellence and environmental responsibility at our core.

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Hume Pipes & Drainage

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Septic Tanks & Soakage Pits

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Well Rings & Fence Posts

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Island-Wide Delivery

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Your Foundation for Quality Concrete Solutions

From residential drainage systems to large-scale infrastructure projects, Dilani Concrete Works delivers exceptional quality concrete products across Sri Lanka with island-wide delivery service.

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We specialize in high-quality R.C.C hume pipes, septic tanks, soakage pits, well rings, interlocking blocks, fence posts, and cement blocks - all manufactured to meet Sri Lankan standards.

Yes, we provide reliable island-wide delivery service across Sri Lanka. Our logistics team ensures safe transportation and timely delivery of all concrete products to your project site.

03.What sizes of hume pipes and septic tanks are available?

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We manufacture hume pipes in various diameters from 150mm to 1500mm, and septic tanks in multiple capacities to suit residential and commercial requirements. Contact us for detailed specifications.

We maintain strict quality control throughout our manufacturing process, using high-grade materials and following Sri Lankan standards. Our products undergo rigorous testing to ensure durability and performance.

Client Testimonials

What Our Clients Say About Dilani Concrete Works

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Eng. Sunil Perera

Civil Engineer, Kandy Municipal Council

We have been sourcing concrete products from Dilani Concrete Works for our municipal infrastructure projects for over 5 years. Their hume pipes and drainage solutions are consistently of excellent quality and meet all our technical specifications. The delivery is always on time, which is crucial for our project timelines. Their septic tanks have proven to be durable and environmentally friendly. I highly recommend Dilani Concrete Works for any large-scale infrastructure requirements. Their commitment to quality and customer service is truly outstanding.

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Mr. Ranjan Silva

Building Contractor, Colombo

As a building contractor working on residential projects across Colombo, I rely on Dilani Concrete Works for all my concrete product needs. Their well rings and septic tanks are manufactured to the highest standards, and I have never had any quality issues. The pricing is competitive, and their customer service team is always helpful in providing technical guidance. The island-wide delivery service has been a game-changer for my projects outside Colombo. I have recommended them to many fellow contractors, and everyone has had positive experiences. They are truly the best in the business.

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Mrs. Kamani Jayawardena

Homeowner, Gampaha

When we were building our new home, our contractor recommended Dilani Concrete Works for the septic tank and drainage system. We were impressed by their professionalism from the first phone call. They provided clear explanations about the different options available and helped us choose the right size septic tank for our family needs. The products were delivered exactly when promised, and the quality exceeded our expectations. Two years later, our drainage system works perfectly with no issues whatsoever. We also appreciated their environmentally friendly approach. Excellent service and products!

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