59 1- Water supply systems for urban purposes (including provision of water from the sources, distribution networks, underground and elevated tanks and pumping stations, etc…); 2- Sanitary drainage systems (including networks for collecting and transport of wastewater, pumping stations and wastewater treatment stations, etc…) 3- Rainfall drainage systems; 4- Road networks (including digging roads and building bridges); 5- Electricity and lighting networks (including 11 kilo volt, transfer stations and street lighting) 6- Communication networks; 7- Gas supply systems (including gas tanks and distribution networks… etc) 8- Implementation of basic utilities for cities, villages and residential compounds numbering 141, including: 1- Water supply, sanitary and rainfall drainage systems as well as road, electricity and lighting networks. 2- Development of under-urban regions in some cities of the Jamhirya; 3- Training and rehabilitation of 30,000 national elements who are graduates of intermediate institutes and raising the efficiency of 600 trainees for off-shore training, and around 600 trainees annually for in-house training. 4- Updating maintenance systems for managing and operating public utilities in cities (wastewater, gardens and parks, solid waste and cleanliness of cities).