Canalization of the Arrudas watercourse Belo Horizonte / MG Reinforced concrete gallery: 1.920 m Sewer interceptors: 1.760 m Structural concrete: 39.360 m3 Hot mix asphalt concrete: 40,000 m2 From 1984 to 1987

Expansion of the sanitary sewer system in Goiânia/GO Lengths: Collector Piping: 1 tsnd km Sewer interceptors: 63 km Treatment plants: 6 Sewer lift stations: 3 Leveling volume: 6.5 million m3 Connected domiciles: 61.5 tsnd units From May 1985 to March 1996

Viaoeste Length: 181 km Leveling: 7 million m3 Hot mix asphalt concrete: 225 tsnd ton Bridges: 44 Cowan’s participation: 23.75% Concession: from 1998 to 2004 More images

Urbanization Services in Contagem/MG (CUCO) From 1/10/1991 to 31/12/1993 Length: Reinforced concrete gallery: 2.78 km Canalization of stream: 9,10 km Sanitary Avenue: 6,72 km Leveling: 1.6 million m3 Hot mix asphalt concrete: 5 tsnd t From 10/1991 to 12/1993 More images

Jacu Pêssego Ring Road Work began: 1994 Pavement: 10.2 km Canalization of stream: 3.7 km Leveling: 650 tsnd m3 Hot mix asphalt concrete: 25 tsnd t Bridges: 2 (total 2,100 m) More images

Linha Verde MG-010 Length: 22 km leveling: 1.6 million m3 Hot mix asphalt concrete: 125,000 t Rigid pavement: 20.000 m3 Bridges: 6 units Total span / bridges: 628 m Underpass: 1 unit Total length / underpass: 9 m Footbridges : 10 units Total span / footbridges: 2,400 m Rigid Barrier (New Jersey): 12,200 m From 2005 to 2007 More images