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
Modernisation of the Railway “Linha do Oeste” at the Section Mira Sintra/Meleças – Caldas da Rainha between KM 20+230 and 107+740Tranports Railways Portugal
Rehabilitation of four pilot irrigation schemes and four rice warehouse for paddy in Morogoro region.Hydraulics Irrigation Tanzânia