MWH services will include outline design of dams and intakes, geotechnical and underground works, power station, electrical / hydro-mechanical equipment and substations, as well as health, safety, environmental, cost, and quality management services. In addition to providing hydropower expertise, MWH will deliver engineering design and project management skills from the UK.

If developed, each scheme could have an installed capacity of up to 600MW and have the potential to store 30GWh of energy.