Provision of integrated lifesaving food security and WASH assistance and services to the most vulnerable people in Al Abdiyah district of Marib governorate- Priority 1 The aim of this project is to provide access to food, water, sanitation, and hygiene. Underserved IDP collective sites in Al Abdiyah district of Marib govern., face the threat of famine, disease, and direct protection. The interventions proposed are aligned with Priority 1 of the YHF 1st SA 2022 which includes integrated projects following IFRR approach. A total of  630 IDPs HHs will be assisted (live in underserved IDPs settlements. The water supply interventions will cover and benefit (4,410 individual disaggregated (1,048 men,1,204 women, 1,042 boys, 1,115 girls) enabling them to have access to safe, sufficient, and reliable drinking and water supply services through rehabilitation of water harvesting reservoirs, water supply systems and connecting IDP collective sites with sustainable water systems, Construction of emergency and of family latrine, Conduct solid waste collection and disposal campaigns and water supply networks extension.  BCHR will construct 80 socially accepted and gender-protection-sensitive new latrines through its Sani Tweak approach through which targeted communities including women and girls are widely consulted on the latrines design, locations, sharing modality…etc. All latrines will be provided with cleaning kits, and cholera kits will be distributed to 630 HH and surrounding communities. The latrines and hygiene kits assistance will be priorities to the vulnerable IDPs and priority will be given to the IDP HHs selected by the food security intervention. FSL a total of 648 conflict-affected IDP HHs 4,536 individual disaggregated (1,078 men,1,239 women, 1,072 boys, 1,147 girls selected through a community-based targeting method will receive cash/voucher support to meet their minimum food needs over 6 months along with WASH. The support will prevent the beneficiaries from the risk of famine and use negative coping mechanisms such as begging and child labor. BCHR will ensure coordination, signing the sub-agreement and other permits for the SCAMCHA. Market. baseline, endline and KAP assessment and PDMs will be conducted. BCHR will pursue a joint planning and coordination approach among the sectors to ensure better integration of the interventions to meet the multiple needs of beneficiaries and increase synergy and impacts. BCHR will also work and coordinate closely with Health amp Nutrition (YDN and BFD), actors on the ground to ensure complementarity and integration of services, and to maximize the impact of these services to the population. Increased and more equitable access to safe water supply and sanitation facilities, and improved gender-sensitive hygiene practices will be realized through the establishing water points at the targeted IDP camps. As well BCHR shall establish and training water management committees (WMCs), construction/rehabilitation of 80 family latrines, carrying out hygiene promotion and providing hygiene kits in Al Abdiyah district. The potential risks that the project may face shall include a significant delay in the signing of sub-agreements by SCAMCHA escalation of conflict and access constraints currency fluctuation and lack of adequate liquidity in the financial institutions aid diversion beneficiaries’ protection/safety risks. This will be mitigated through already factored into its work plan, a startup period of three months during which the signing of the sub-agreements will take place. Working closely and coordinating with OCHA, and SCAMCHA for the timely signing of agreements select and work with financial institutions that have adequate financial capacity and liquidity. BCHR has a strong technical and operational capacity as well as access in the targeted areas. BCHR is well established in the areas and has already discussed the project with relevant stakeholders, ensuring their engaging through a competent and experienced field team