Cost Estimate And BOQ

D8 Consultants Ltd. (D8CL) offers comprehensive engineering and advisory services in the Water Supply and Sanitation sector, delivering sustainable and resilient solutions for both urban and rural communities. Our expertise covers the entire project lifecycle — from feasibility studies, master planning, and hydraulic modeling to detailed design, tender documentation, and construction supervision. D8CL’s multidisciplinary team specializes in the design of water intake systems, treatment plants, transmission and distribution networks, reservoirs, pumping stations, drainage systems, and wastewater treatment facilities.
We integrate advanced hydraulic and hydrological modeling tools to optimize system performance, ensure reliable water delivery, and minimize losses. In sanitation, D8CL emphasizes environmentally sound wastewater management, including sewer network design, on-site sanitation systems, sludge management, and effluent reuse strategies. Our solutions align with Sustainable Development Goal (SDG) 6 and prioritize climate resilience, energy efficiency, and community health outcomes. By combining engineering innovation with social and environmental awareness, D8CL contributes to creating safe, efficient, and sustainable water and sanitation infrastructure that supports long-term urban growth and public well-being.
Our people understand the need to accurately advise on costs and procurement at planning stage, ensuring a development or program is both economically and environmentally viable for many years to come.
Achieving the most value for the money is the core of every built asset strategy. Accurate cost planning and expert commercial management advice is essential to a program or project’s success. Commodity and resource costs rapidly fluctuate in local and global markets; failure to get it right can expose you to significant and unnecessary risk.
Our innovative cost consultancy approach and proprietary cost modeling tool brings local knowledge mixed with a broader perspective to keep our advice sharp, accurate and reliable. We conduct specialized functional cost analysis and apply value engineering to save money and improve the feasibility and performance of your project.
We support cost planning and commercial management advice for owners, architects, and investors across sectors, handling all details from setting budgets to finalizing payments to the contractor once the project is built.
Building Better Together: Expert advice to support
- Pre-Construction
- Whole life cost management
- Project Closeout
- Value Management
