The project assistance may come in the form of hygiene promotion to generate demand (such as CLTS); it may also come as activities which facilitate access to supplies and services needed to install improved facilities or improvements in the supply chain
Individuals can be counted as "gaining access" if they :
Established (built) a basic sanitation facility during the reporting period; or Rehabilitated a basic sanitation facility from a non-functional or unimproved state during the reporting period . At the end of the project, count only the unique number of individual beneficiaries without double counting, who gained and maintained access to a basic sanitation service. Data is collected via routine monitoring (not a household survey) so you need to ensure your M&E system is set up to capture this data
Not applicable - data needs to be collected via routine monitoring which considers the type of latrine faciliity, whether or not it is shared with other households. A suggestion is to conduct a census of all target households at the start of the project to ensure you know how many HH at the start of the project have a "basic sanitation service", and that you have a system in place for measuring changes at household level. The census could also measure handwashing facilities if you are using this indicator.