SSUS has been implementing sanitation activities from 1991 from 2006 Bangladesh NGO Foundation (BNF) provides financial and technical support to implement this program more effectively. BNF provided forever (one time) support aiming to establish Village Sanitary Center-VSC and produce sanitary latrine. As such SSUS established VSC from very beginning of the project and producing qualitative sanitary latrine and revolving the said fund for the purposes. Early in the project BNF also provides training support and developed two mason (01 female and 01 male) and now they are producing the same, side by side both the person taken opportunity for employment. SSUS mobilize the community people in working areas regarding water sealed latrine set-up and motivate themself through household visit for proper utilization, its usefulness etc. The above mentioned VSC established at the premises of SSUS Sundargonj Office, preparing ring and slab and selling the same in low cost among community people, especially in group members for increasing the hygienic sanitation practice. It is noted that through proper motivations of SSUS made 100% coverage of sanitary latrine in Panchanon Palash total village and also made target for covering 100% in Panchanan & Balka Nowabgonj village in Balka union under Sundargonj, Gaibandha and such initiatives are supplementing the Govt. program for 100% coverage . Under River Erosion Project Organize sanitation and safe water campaign conduct Rally , Poster develop and posting, in public gathering places message dissemination on the issue through wall painting etc. Provides training lender River Basin Program , motivation & education on health, Hygiene, safe water , Sanitation ,installation of Tube-well and latrine Arsenic test . Tube-well and latrine repairing after flood etc.