RFQ-2025-21 Costing Community Based Services for HIV. The purpose of this Request for Proposal (RFQ) is select a suitable contractor (an Individual) to carry out the costing of Community Based Services (CBS) for HIV Prevention and Treatment services in the Philippines. The overall objective of the assignment is to conduct costing exercises of Community Based Services, including community-led HIV response, to inform strategic planning, resource mobilization, support financing advocacy efforts, and integration into broader health financing systems in the Philippines. Planned timelines (subject to confirmation): Start date: 15/11/2025-End date: 15/07/2026; Total duration: 8 months. Closing date for submission of proposals -31/10/2025. Work to be performed: 1. Desk review and tool Development and Review – review and assess previous costing studies; review protocols and identify synergies with ongoing National AIDS Spending Assessment and any other ongoing relevant studies; and review, adapt and pilot study tools including training materials and data collection instruments, ensuring they align with study objectives and context 2. Training and capacity building 2.1. Support training sessions for selected CLOs and CBOs on health economics, data collection methodologies, total and unit cost analysis, and projecting costs 2.2. Support CLOs and CBOs in providing accurate data for collection as necessary in achieving study objectives 3. Data Collection Coordination For details on the activities and expected outcomes please refer to attached RFQ document.