General Contractor
Integrated solutions – Coordinated execution – Optimized investment efficiency
With specialized expertise in water treatment, wastewater treatment, and water reuse, Koastal Eco Group provides comprehensive general contracting solutions for environmental infrastructure projects, supporting investors from initial studies and engineering design through construction, installation, commissioning, and handover.
By taking into account influent characteristics, technological requirements, environmental regulations, and actual operating conditions, Koastal Eco develops engineering solutions tailored to each project. Our approach focuses on achieving seamless integration between treatment technologies, civil works, equipment, mechanical and piping systems, electrical systems, instrumentation, and automation.
With experience delivering projects in Vietnam and across international markets, Koastal Eco strives to serve as a long-term technical partner, helping investors manage project schedules, quality, costs, and long-term operational performance.
Scope of general contracting services
Depending on project requirements and the agreed contractual scope, Koastal Eco can undertake the following key activities.
1. Site assessment and engineering solution development
Conduct site surveys, collect input data, and assess the characteristics of water and wastewater streams.
Evaluate treatment requirements, design capacity, and project operating conditions.
Develop process flow diagrams, technical solutions, and overall facility layouts.
Assess alternative solutions in terms of treatment performance, footprint, capital expenditure (CAPEX), and operating expenditure (OPEX).
2. Process engineering and detailed design
Develop process designs for water treatment, wastewater treatment, and water reuse systems.
Prepare engineering designs for process equipment, civil works, piping, mechanical systems, electrical systems, instrumentation, and automation.
Integrate equipment and control systems suited to the specific requirements of each facility.
Coordinate multidisciplinary engineering activities to ensure design consistency and constructability.
3. Equipment supply and installation
Select and supply process equipment in accordance with project specifications.
Organize the installation of equipment, process piping, and auxiliary systems.
Integrate electrical, instrumentation, control, and automation systems within the agreed contractual scope.
Inspect installation quality and coordinate individual equipment testing and integrated system commissioning.
4. Civil construction and system integration
Execute construction works in accordance with approved design documents.
Coordinate civil works, mechanical installation, piping, and process equipment installation.
Manage construction quality, schedule, and safety.
Coordinate relevant stakeholders to minimize technical conflicts and construction variations.
5. Commissioning, acceptance, and handover
Verify the readiness of equipment and the complete treatment system.
Conduct commissioning, optimize process parameters, and evaluate treatment performance against project requirements.
Coordinate acceptance procedures and handover documentation within the agreed contractual scope.
Provide operating instructions, technical documentation, and operator training where required.
Deliver warranty services and technical support in accordance with the agreed terms and conditions.
Technological capabilities and project experience
Koastal Eco Group focuses on three core areas of expertise across the water cycle:
Water treatment: Solutions for industrial water supply, process water, and specialized water treatment applications.
Wastewater treatment: Treatment systems for industrial wastewater, domestic wastewater, and centralized wastewater treatment facilities in industrial parks.
Wastewater reuse and resource recovery: Solutions that improve water-use efficiency, reduce wastewater discharge volumes, and support sustainable resource management.
Koastal Eco's capabilities are supported by a team of nearly 200 professionals, including master's degree holders and engineers, with experience delivering more than 240 projects in Vietnam and over 500 water and wastewater treatment projects internationally. According to company-provided figures, the combined wastewater treatment capacity of its projects exceeds 600,000 m³/day.
Our diverse experience across technologies, project scales, and operating environments enables us to select solutions tailored to each facility rather than apply a standardized configuration to every project.
Value delivered to investors
A single point of technical coordination: Integrated coordination of engineering, construction, equipment, and control systems within the agreed general contracting scope.
Schedule and quality control: Improved coordination across disciplines, helping minimize discrepancies between engineering documents and actual site conditions.
Optimized life-cycle costs: Consideration of both initial investment and the factors influencing operating, maintenance, and long-term ownership costs.
Solutions tailored to project requirements: Engineering solutions developed based on influent characteristics, discharge requirements, site constraints, and the investor's operational objectives.
Continued support after handover: Technical assistance, warranty services, and operation and maintenance support in accordance with the agreed scope.
Koastal Eco Group – Your general contracting partner for environmental infrastructure
A wastewater treatment facility must do more than meet technical requirements at handover. It must also operate reliably, accommodate actual production conditions, and deliver long-term value.
Koastal Eco Group is committed to delivering integrated general contracting solutions that combine technological expertise, project execution capabilities, and a life-cycle approach to facility design and operation. Through this approach, we help investors manage water resources efficiently and advance their sustainable development objectives.