Apart from its own in-house human resources, WASMO also enlists the support of several local NGOs to implement its projects. These Implementation Support Agencies (ISAs) assist in the formation of village level community organisations such as Pani Samitis and capacity building through support and guidance.

The primary responsibilities of the ISAs are:

• Community mobilisation
• Institution-building by forming Pani Samitis
• Training community members and preparing them for operation and maintenance, account-keeping and water resource management
• Promotion of sanitation and hygiene
• Providing support to Pani Samitis in construction of facilities