Alqueva's Hydroagricultural harnessing – Alvito Block - Pisão – 10.100 ha

Alentejo, Portugal

EDIA, Empresa de Desenvolvimento e Infraestruturas do Alqueva


Project of the Irrigation, drainage and road networks of several irrigation areas, for a total of 10.100 ha: Raceway (7,1 km, 6,6 m3/s capacity); Reservoirs (small dams, 222.000 m3, 98.000 m3 and 59.000 m3); Pumping Stations ( Q= 3,5 m3/s, H= 66 m); Irrigation networks (142 km, 1400 a 90 mm); Drainage networks ( 52 km of dikes); Road network (50 km).


• Preliminary Study – Layout and conception of technical solutions for the raceways, reservoirs, pumping stations and irrigation, drainage and road networks;


• Final Design - Plan detail, transversal and longitudinal profiles of the irrigation, drainage, road a telecommunication networks and detailing of equipment and complementary structures, dams, reservoirs and pumping stations.

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