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A new contract for two top projects in Costa Rica

Signed on October 6, 2020: a fine victory for SADE Costa Rica, assisted by the Group’s Head Office IT Department Support Division.

Aya, which is SADE Costa Rica’s main client, is the state-owned company that manages drinking water and wastewater treatment service for 80% of the country’s population.

It recently selected SADE for the biggest network extension project is has ever launched: a gigantic wastewater collection and treatment project for more than a million users in the country’s capital, San José, protecting rivers from WW discharged into the natural environment and increasing the Los Tajos WTTP’s flow rate from the current figure of 4,300L/s to 5,530L/s by 2025.

And it was also awarded its first trenchless sewer mains rehabilitation contract (close-fit lining).

A closer look at the first wastewater system extension, replacement and rehabilitation project

  • 32 months.
  • US$37 million
  • 16km of pipes to be laid in open trenches
  • 4.8km of 600mm pipes to be laid using a microtunnel boring machine (MTBM)
  • 14 metal bridges (pipe hangers) across rivers or gullies

A closer look at the second sewer mains rehabilitation project

  • 30 months
  • US$8 million
  • 9.8km of pipes to be rehabilitated
  • 25,000 video inspections

To see these projects – scheduled to start in November 2020 – through to fruition, SADE will employ an average of 300 staff.

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23-25 av. du Docteur Lannelongue
75014 Paris

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Legal notice Ι Anticorruption code of conduct Ι Occupational gender equality index Ι Personal Data Protection Policy Ι Suppliers relationship © 2021 All rights reserved

23-25 av. du Docteur Lannelongue
75014 Paris

  • IN BRIEF
    • Profile
    • Anchoring
    • Path
  • PROFESSIONS
    • Systems
    • Infrastructure
  • SERVICES & SOLUTIONS
    • Regional authorities
    • Industries
    • Major infrastructures
  • REFERENCES
  • CSR
  • APPLICATIONS
  • NEWS
  • CONTACT

Legal notice Ι Anticorruption code of conduct Ι Occupational gender equality index Ι Personal Data Protection Policy Ι Suppliers relationship © 2021 All rights reserved

Fraud Warning

It has come to our attention that emails have been sent by individuals falsely claiming to be SADE employees. The objective of these emails is to place false orders using our company’s name. Read more…

In the emails detected to date, the fraudsters are writing from the addresses “[email protected]” or “[email protected]”. They use our logo and Paris 75014 address.

We wish to draw your attention to the fact that these email addresses do not correspond to SADE’s email address, which bears the domain name sade-cgth.fr.

We thus advise caution in your communication and request that you do not exchange documents or information with persons other than your usual contacts at SADE. If you are in any doubt, we advise you to speak to your usual contacts prior to the transmission of any document or information.

As fraudsters regularly change their operating mode, we also recommend you alert all your employees likely to have dealings in this area (purchasing, accounting or payroll, etc.).

SADE systematically lodges an official complaint in response to such acts. We would be grateful if you could notify us at the following address of any contact you may have had with individuals claiming to be employees of our company: [[email protected]]