Madrid, Spain

ARROYOFRESNO STORM TANK

Client

Madrid City Council. Environment and City Services Department.

Year

2011

Construction budget

EUR 106 million

Key facts

400,000 m³ storage capacity. 3 km collector tunnel 6.7 m in diameter, bored with a double shield TBM. Main pump flow rates of 8.5 and 4.5 m3/s. Underground car park with 250 spaces.

Services

Detailed design and construction supervision.

INTEGRITY COMMUNICATION CHANNEL

  • Data controller: TECNICA Y PROYECTOS, S.A
  • Purpose: your data will be used to process your request and provide you with our services.
  • Lawful basis for processing: the consent of the person concerned.
  • Legal rights: you have the right to know what data is stored about you, to correct it and ask for it to be deleted, as explained in the additional information available on our website.
  • Additional information: more information can be found in the ‘Privacy policy’ section of our website.