The document discusses issues with existing public sanitation infrastructure and proposes innovations to address these issues. Current public toilets have short lifespans due to leaking, breaking, and lack of cleaning. This results in poor hygiene despite waste of water and energy. The document proposes self-cleaning toilets with an easy-clean design and customizable, portable structures. It also suggests contract-based maintenance for high hygiene, low costs, and maximum uptime through use of information and communication technology. The innovations aim to enable better hygiene at lower costs while reducing budget impacts and conserving resources.