Engineering Design, Technical Advisory & Construction Supervision

A trusted partner for overseeing sustainable infrastructure programs

We are a world leader in infrastructure development with demonstrated experience in every phase of the project life cycle, from initial feasibility studies and master planning through design, construction, and operation. We have a long history of providing these services directly to public and private sector clients around the world. Using this experience, we assist international donors and project financiers in an independent oversight and advisory role to help ensure the infrastructure projects they fund are implemented consistent with intended goals, timeline, budget, and design standards.

COVID-19: Better Together, Even If We’re Apart

To ensure effective communication with our clients and stakeholders, we have set up a dedicated COVID-19 webpage to share expert knowledge, relevant service offerings, business continuity information, and leadership messages. Read More

Related Markets

We assemble integrated teams of engineers, construction managers, contracts specialists, health & safety advisors, environmental and social safeguard experts, and asset management specialists, among others to provide advice on all aspects of program implementation. Our teams of experienced professionals provide third party review and advice on feasibility studies, project implementation plans, cost estimates, risk management plans, and contract terms. We can also assist with planning for project handover and closeout, and verification of the ultimate attainment of project goals. Learn More
Expert Spotlight

Manoj Bhattarai, Principal Engineer

I believe we inspire confidence by managing projects with sound planning. We strive to understand our industry as well as our client’s needs.

Maureen Kesaano, Water and Sanitation Designer

I personally relate to the challenges faced by the communities we serve. Knowing that the work we do makes a difference is a great feeling.
Maureen Kesaano Water and Sanitation Designer Read More

Michael McWhirter, Vice President, Project Manager

I ensure that projects in developing and transitioning economies are delivered to the highest standards.
Michael McWhirter Vice President, Project Manager Read More

Mike Healy, Principal, Manager of Projects - Pipelines (US)

I can manage projects all over the US from my Florida office. I get the benefit of a home base and the challenges of different geographies.
Mike Healy Principal, Manager of Projects - Pipelines (US) Read More

Manoj Bhattarai

Principal Engineer

Maureen Kesaano

Water and Sanitation Designer

Michael McWhirter

Vice President, Project Manager

Mike Healy

Principal, Manager of Projects - Pipelines (US)

Recent Projects

Diamer Basha Dam Environmental Social Impact Assessment

Indus River, Pakistan

North Gas Pipeline

Jordan

Water Supply, Sanitation, and Drainage

Lusaka, Zambia

Infrastructure Needs Program (INP) in West Bank and Gaza for USAID

West Bank/Gaza, Middle East

MCC Lesotho Health Independent Engineering Services

Lesotho

Sludge Management Decision Support Tool for USAID

Indonesia

Kurram Tangi Dam Environmental Assessment

Pakistan

Project WISE (WASH in Schools for Everyone) Ethiopia

Addis Ababa, Ethiopia

Naivasha Treatment Plant (NTPx)

Naivasha, Kenya

Evaluating Groundwater Potential and Well Siting Strategies in Ethiopia

Ethiopia

Niger: Oversight Support of the Climate Resilient Communities Projects

Niger

Advisory Services for Ulaanbaatar Water Supply Infrastructure

Ulaanbaatar, Mongolia

Rehabilitation of the water supply system in Toktogul

Toktogul, Kyrgyzstan

We're better together

  • Become a client

    Partner with us today to change how tomorrow looks. You’re exactly what’s needed to help us make it happen in your community.

    Contact Us

  • Design your career

    Work with passionate people who are experts in their field. Our teams love what they do and are driven by how their work makes an impact on the communities they serve.

    Join the Team