INACON has extensive experience in the planning, design, and implementation of water resources, irrigation, flood management, watershed, WASH, and solid waste management projects financed by ADB, the World Bank, AIIB, bilateral donors, and the Government of Indonesia. Our portfolio spans Indonesia, Cambodia, Lao PDR, and Timor-Leste, supporting governments in translating policy and investment plans into resilient, inclusive, and sustainable service delivery.

In the water resources and irrigation subsector, INACON delivers end-to-end services including flood risk assessments, development of flood mitigation strategies, river basin and watershed management planning, detailed engineering design of irrigation schemes and river works, construction supervision, and institutional strengthening for flood risk and participatory irrigation management. Across these assignments, we integrate climate resilience, environmental management, and biodiversity considerations, while building the capacity of central and local government agencies to ensure long-term operability and asset sustainability.

Our integrated approach links infrastructure investment with watershed protection, ecosystem restoration, and livelihood outcomes. We support sustainable land and water management in upland and downstream catchments through data-driven planning tools, habitat restoration, community-based conservation, and innovative financing mechanisms such as payment for environmental services—protecting ecosystems while enabling smallholders to improve productivity and incomes.

In water supply, sanitation, and solid waste management, INACON delivers integrated, climate-resilient solutions that expand access, strengthen institutions, and improve environmental outcomes, with a strong focus on pro-poor and gender-responsive service delivery.

Our services cover sector reform, investment planning, and infrastructure delivery, including asset management frameworks, technical standards, non-revenue water reduction, system rehabilitation and expansion, decentralized sanitation, digital utility management tools, and hygiene behaviour change programs. We have provided end-to-end support to large-scale community-based initiatives such as PAMSIMAS, SANIMAS, and rural WASH programs, from planning and design through supervision, training, and program management.

We also support emergency response and climate adaptation, integrating climate-proofed infrastructure, nature-based solutions, and rapid implementation approaches to address public health risks and climate-related shocks. In parallel, we strengthen governance, financing, tariff setting, monitoring, and safeguards compliance across national and subnational levels to ensure sustainable operation and maintenance.

INACON’s solid waste management expertise includes waste characterization, marine debris assessments, financing and institutional analysis, and strategic action planning at provincial and metropolitan levels—supporting improved waste governance, reduced marine pollution, and healthier urban environments.

Together, these engagements demonstrate INACON’s proven ability to deliver resilient infrastructure, stronger institutions, and sustainable environmental and social outcomes, supporting government partners in achieving climate resilience, food security, and sustainable development goals.