Client: Asian Development Bank

Role: Wastewater and Water Management Specialist

Project Background and Objectives

Nam Dinh Province, located in the Red River Delta of northern Viet Nam, is highly vulnerable to climate change impacts including flooding, salinity intrusion, drought, and extreme rainfall events. Aging irrigation, drainage, and water management infrastructure has constrained agricultural productivity, water security, and climate resilience in the region. To address these challenges, the Asian Development Bank initiated the Climate Change Adaptation of the Nam Dinh Water Resources System Project, aiming to modernize water infrastructure, improve system operation and management, and enhance resilience to climate variability and long-term climate change impacts

SIET’s Role and Services

SIET provided targeted wastewater and water management technical expertise to support project preparation and technical design development. The scope of services included:

  • Technical review and advisory support on wastewater, drainage, and water management system components
  • Input to climate-resilient design considerations for water and wastewater-related infrastructure
  • Support to integrated water resources and environmental management planning
  • Technical advice on aligning wastewater and water management solutions with climate adaptation objectives and ADB safeguard and technical requirements
  • Collaboration with the ADB team and project preparation consultants to strengthen the robustness and practicality of proposed investment solutions

Outcomes and Value Added

SIET’s contribution helped bridge climate adaptation objectives with practical water and wastewater management considerations, strengthening the technical robustness and climate resilience of proposed investments. The support enhanced project readiness and ensured that water and wastewater system solutions were aligned with long-term sustainability, operational feasibility, and climate risk management needs in the Red River Delta context.