Consultancy Service for the “Final Design of Basic Sanitation Systems for Las Huichas Island in the Aysén Commune” in Chile.

Convocation from July 11 to August 22, 2025

At the request of the Ministry of Public Works of Chile, CAF is financing the “FINAL DESIGN OF BASIC SANITATION SYSTEMS FOR LAS HUICHAS ISLAND IN THE AYSÉN COMMUNE” in Chile. 

Therefore, CAF invites interested consultancy companies to present their proposals for providing the aforementioned services. 

Companies, legally constituted, that demonstrate experience in developing studies related to the purpose of this RFP can respond following the steps mentioned on “How to participate”. 

Consultancy description: 

The consultancy aims to design the sewerage systems and wastewater treatment plants for the localities of Puerto Aguirre, Estero Copa, and Caleta Andrade on Las Huichas Island, Aysén commune. The project seeks to ensure the collection, treatment, and final disposal of wastewater generated by the communities, thereby improving sanitary conditions, protecting the environment, and promoting long-term sustainability. 

The service will include all tasks that need to be carried out, including the development of an implementation schedule in line with the planned timeline, as well as the physical and financial resources required to complete these tasks. 

  • Source of the funds: CAF has financial resources available through the Water Sector Pre-Investment Program (CAF-PPSA). 
  • Reference budget: USD 350,000 
  • Proposal language: Spanish. 
  • Studies language: Spanish. 
  • Contract execution period: 12 months after contract has been signed.  
  • Deadline to ask questions:  July 28th, 2025, 11:59 pm Montevideo, Uruguay time. 
  • Deadline to send proposals: August 22th, 2025, 11:59 pm Montevideo, Uruguay time. 

 

How to participate: 

Consultancy companies, who are interested to participate, should send to the email PPSA_CHILE@caf.com the following documents: 

  • Proposals covering the information asked by the Request for Proposal. 

Send all the required documents in PDF version by email.  

Interested consulting firms may join other firms in the form of a consortium or temporal association. 

 

Documents