Development and Implementation of Waste Management System of Used Lamps for EMAE: Water and Electricity CompanyEnvironment Urban Solid Waste São Tomé e Príncipe
Requalification and Expansion Works of the Container Storage Area to improve the Port Operations at São Tomé HarbourPorts and Airports Ports São Tomé e Príncipe
Rehabilitation Works of the EN 1 Roads – Agostinho Neto – Caldeiras, Gaspar – SundyTranports Roads São Tomé e Príncipe
Study for the Rehabilitation, improvement of the lay out and lateral slope protection of the Road “Estrada Nacional nº1”, PK0+000 – PK27 +000Tranports Roads São Tomé e Príncipe
Projets of hydraulic networks for the Macaco Resort Hotel, Island of St. Tome and PrincipeBuildings Hotels São Tomé e Príncipe
Rehabilitation of National Road No. 1 – 1st Stage: Coastal Protection (PK 16 +000 / 27 +000)Tranports Roads São Tomé e Príncipe