What we do
Supply and sanitation
Related projects

URBAN DRAINAGE SYSTEMS MANAGED BY CYII
Madrid, Spain

SULLANA – BELLAVISTA Stormwater Drainage System
Piura, Peru

RIYADH WATER SUPPLY PIPELINES AND STRATEGIC STORAGE TANKS
Riyadh, Saudi Arabia

WATER SUPPLY TO TROJENA
SAUDI ARABIA

Integral Sanitation Programme of the Bay of Asunción
Asuncion, Paraguay

KARACHI WATER SUPPLY CANAL
Karachi, Pakistan

JEDDAH WATER SUPPLY
Al-Faisaliyah and Braiman, Saudi Arabia

WATER AND SANITATION MASTERPLANS IN BOLIVIA
La Paz, El Alto, Cochabamba, Santa Cruz and Tarija, Bolivia

ARROYOFRESNO STORM TANK
Madrid, Spain

SAN LUIS DE POTOSÍ WATER SUPPLY, ‘EL REALITO AQUEDUCT’
San Luis de Potosí, Mexico






