Specialized Construction
Design & Build
Our expertise lies in the development of water and wastewater treatment facilities, specialized civil construction projects, and turnkey Design & Build solutions — delivering clean, safe infrastructure for communities across Sri Lanka.
Specialized Construction
Design & Build in Sri Lanka
Beyond waterproofing, Hi-Tech Concrete Solutions brings deep civil engineering expertise to complex, specialized construction projects — from concept design through to full project delivery under a single contract.
Our Design & Build capability means we take full responsibility for a project — from engineering design and material procurement through to construction, testing, and handover. This integrated approach reduces client risk, simplifies project management, and delivers better outcomes faster than the traditional design-tender-build model.
We specialise in water infrastructure, wastewater systems, structural rehabilitation and specialized civil works — sectors where technical precision, certified materials and experienced site management are non-negotiable. Our government project track record, including the Colombo Municipal Council building, Maternity Hospital Kalutara, and Kohuwala Flyover, demonstrates our capability on complex, high-visibility contracts.
Water & Wastewater
Treatment Facilities
Our primary expertise in specialized construction is the development of water and wastewater treatment facilities — aimed at delivering clean, safe water to communities while responsibly treating and managing wastewater in compliance with Sri Lanka's environmental regulations.
- Drinking water treatment plant design and construction
- Wastewater treatment and sewage processing facilities
- Pumping stations and lift stations
- Water storage reservoirs and overhead tanks
- Pipeline networks and distribution infrastructure
- Inlet and outlet structures, chambers and manholes
- Effluent treatment for industrial and commercial clients
What Design & Build
Means for You
We produce full engineering designs, drawings, specifications and material schedules — tailored to your project's exact requirements, budget and site conditions.
Our experienced construction teams execute the works on site — managing subcontractors, materials, programme and quality in accordance with the approved design.
We commission, test and hand over the completed facility — with full as-built documentation, O&M manuals and a comprehensive warranty for your protection.
Our Specialized Construction
Capabilities
Specialized Construction
Projects We've Delivered
Your Single Point of
Responsibility
A Design & Build contract with Hi-Tech Concrete Solutions gives you one accountable party for the entire project — eliminating the finger-pointing between designers and contractors that delays and derails traditional projects.
- Integrated design and construction — no gap between what is designed and what is built
- Cost certainty — fixed-price contracts available for clearly defined scopes
- Faster delivery — design and construction phases can overlap, reducing overall programme
- Single warranty — one comprehensive written warranty covering both design and workmanship
- Proven government track record — experienced in public sector contract administration and reporting
- Certified material systems — all structural and waterproofing products are Supercrete NZ certified
How a Design & Build
Project Works with Us
Design & Build FAQs
Other Services We Offer
Have a Specialized Project in Mind?
Tell us about your project and we'll prepare a Design & Build proposal — tailored to your requirements and budget.