What we do
Water
Related projects

JUBAIL 3A DESALINATION PLANT
JUBAIL, SAUDI ARABIA

Madinah-3 INDEPENDENT SEWAGE TREATMENT PLANT
Madinah, Saudi Arabia

JUBAIL 3B – DESALINATION PLANT
JUBAIL, SAUDI ARABIA

Buraydah-2 INDEPENDENT SEWAGE TREATMENT PLANT
Buraydah, Saudi Arabia

Tabuk-2 INDEPENDENT SEWAGE TREATMENT PLANT
Tabuk, Saudi Arabia

LAJA DIGUILLÍN CANAL
Ñuble Region, Chile

TAIF INDEPENDENT SEWAGE TREATMENT PLANT
Saudi Arabia

DAMMAM WASTE WATER TREATMENT PLANT
Saudi Arabia

URBAN DRAINAGE SYSTEMS MANAGED BY CYII
Madrid, Spain

SULLANA – BELLAVISTA Stormwater Drainage System
Piura, Peru

TORREVIEJA DESALINATION PLANT
Alicante, Spain.

IMPLEMENTATION OF FLOOD RISK MANAGEMENT PLANS IN THE GUADIANA RIVER
Guadiana River Basin Authority

IMPLEMENTATION OF FLOOD RISK MANAGEMENT PLANS IN THE TAJO RIVER
Tajo River Basin Authority

Aconcagua Canal
Valparaiso Region, Chile

MULARROYA DAM
Zaragoza, Spain

La Chupalla Reservoir
Valparaiso Region, Chile

BELO MONTE HYDROELECTRIC POWER PLANT
River Xingu, Pará, Brazil

REDUCING FLOOD RISK IN THE JÚCAR RIVER BASIN
Júcar River basin in the province of Valencia

Dam maintenance in the Duero River basin
Provinces of Salamanca and Avila, Spain

BUSEO DAM OPERATION AND MAINTENANCE
Valencia, Spain

RIYADH WATER SUPPLY: STRATEGIC STORAGE TANKS AND SAAD AQUIFER CATCHMENT
Riyadh, Saudi Arabia

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

EL SALVADOR WATER RESOURCES PLAN
El Salvador

JORF-LASFAR DESALINATION PLANT
Morocco

MANDURIACU HYDROELECTRIC PROJECT
Ecuador

THIRD ALTO TIETÊ MACRO-DRAINAGE PLAN
São Paulo, Brazil

RIVER GUADIANA FLOOD RISK MANAGEMENT PLAN
River Guadiana, Spain

ENCISO DAM
La Rioja, Spain

DAM SAFETY IN THE GUADALQUIVIR RIVER BASIN
Seville, Cordoba, Granada and Jaén. Spain

Penha Locks
São Paulo, Brazil

Chiclayo City Stormwater Drainage System
Lambayeque, Peru

Paita Stormwater Drainage System
Piura, Peru

ÁGUILAS DESALINATION PLANT EXPANSION
Murcia, Spain

RISK GOVERNANCE AND INVESTMENT PRIORITISATION OF STATE DAMS
Duero River Basin District, Spain

KALAA KEBIRA DAM
Sousse. Tunisia

IMPROVED SAFETY AT THE MARAVILHAS II MINING DAM
Itabirito, State of Minas Gerais, Brazil

WATER SUPPLY TO TROJENA
SAUDI ARABIA

IRRIGATION SYSTEM IN THE YURA RIVER BASIN – CASABLANCA DAM
Arequipa, Peru

Integral Sanitation Programme of the Bay of Asunción
Asuncion, Paraguay

Jeddah independent sewage treatment plant
Saudi Arabia

YANBU 4 DESALINATION PLANT
YANBU, SAUDI ARABIA

KARACHI WATER SUPPLY CANAL
Karachi, Pakistan

L’ALBAGÉS DAM
Lleida, Spain

RIVER JÚCAR FLOOD RISK MANAGEMENT PLAN
River Júcar, Spain.

NAVARRE CANAL OPERATION SERVICES
Navarra, Spain

INSPECTION OF 23 DAMS IN THE MEDITERRANEAN BASIN
Cádiz, Granada, Málaga and Almería. Spain

SALITRE WASTEWATER TREATMENT PLANT
Bogota, Colombia

AL KHAFJI DESALINATION PLANT
Saudi Arabia.

INCLUSIVE AGRICULTURAL GROWTH POLE
Tillaberi Region, Niger

OPERATION AND MAINTENANCE OF 23 DAMS IN THE TAGUS RIVER BASIN DISTRICT
River Tagus, Spain

NIKSIC WASTEWATER TREATMENT PLANT
Montenegro

JEDDAH WATER SUPPLY
Al-Faisaliyah and Braiman, Saudi Arabia

YALDE VALLEY IRRIGATION AREA
Castroviejo Reservoir, La Rioja. Spain

EL ZAPOTILLO AQUEDUCT
León, Mexico

RANCHERIA DAM OPERATION AND MAINTENANCE
Riohacha, Colombia

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

LA COLADA DAM MAINTENANCE
Córdoba, Spain

ITOIZ HYDROELECTRIC POWER PLANT
Navarra, Spain

ARROYOFRESNO STORM TANK
Madrid, Spain

FLOOD STUDY IN BELIZE
Belice

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

JOSÉ TORÁN DAM
Seville, Spain

ESLA CANAL
Zamora. Spain

SÃO FRANCISCO RIVER TRANSFER
Bahía, Pernambuco, Sergipe and Alagoas Divisions. Brazil

JÚCAR RIVER BASIN WATER PLAN
Eastern Region of Spain

IRRIGATION NETWORKS FOR GRUPO SANTANDER CITY
Madrid, Spain

TIETÊ-PARANÁ WATERWAY
Brazil



























