Civil Infrastructure Specialists

Built for better flow.
Engineered to last.

Dependable stormwater, sewerage and underground infrastructure solutions delivered with care, control and technical precision.

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Infrastructure that works quietly, reliably, every day.

Abdeen Builders has 28+ years of expertise in stormwater and sewerage infrastructure, serving Colombo Municipal Council with comprehensive urban solutions.

With C-02 ICTAD certification and ISO 9000 underway, we have grown into a trusted construction partner serving people of Colombo’s population.

Discover our approach

Our Services.

Specialist support across construction, approvals and delivery—from individual connections to large municipal infrastructure.

01
Stormwater drainage pipeline construction

Stormwater Disposal Solutions

End-to-end stormwater management for both residential house connections and large-scale municipality projects. Our teams design, install, and commission complete drainage networks that meet CMC specifications and environmental requirements.

02
Supported excavation and underground construction work

Sewerage Construction

Full sewerage construction services covering house connections through to major municipality sewer mains. We handle excavation, pipe laying, manhole construction, and reinstatement with minimal disruption to surrounding infrastructure.

03
Construction planning and regulatory approvals

Water Sanctions & Drainage Approvals

Comprehensive facilitation of water sanctions, drainage approvals, and drainage certificate works through the National Water Supply & Drainage Board (NWSDB). Our experienced team navigates the regulatory process efficiently, saving clients time and ensuring full compliance.