RWSS Subprojects. Strengthening the delivery of water and sanitation services by LGAs through the provision of Capital Development Grants to: (a) finance RWSS Subprojects, and technical advisory services to assist with the design of the said Subprojects and construction supervision; (b) expand the existing supply chain of private retail outlets to ensure the availability of equipment such as water pumps and spare parts, and maintenance services for the RWSS Subprojects; and