CLOSED: EXTENDED - Call for Offers:Development of Project Document for Nature-Based Solutions for Wastewater Treatment in the Drin River Basin

(52/2021/ADA) - Global Water Partnership – Mediterranean (GWP – Med), legally and lawfully represented by the non-profit society MEDITERRANEAN INFORMATION OFFICE FOR ENVIRONMENT, CULTURE AND SUSTAINABLE DEVELOPMENT – MIO ECSDE announces the present call.

The call for offers has been issued by GWP-Med in the framework of the SEE Nexus Project (“Promoting the Sustainable Management of Natural Resources in South-eastern Europe, through the use of the Nexus approach”), funded by the Austrian Development Agency (ADA).

SUBMISSION OF OFFERS BY: 21 January 2022 at 17:00h CET(old date: 17 January 2022 at 17:00h CET)

You are kindly invited to read carefully the attached Call, the ToR and the Annexes to the ToR, and submit your offer to before the above-mentioned closing date, writing in the email subject line: “Call for Offers 52/2021/ADA Development of a Project Document for the implementation of Nature-Based Solutions for Wastewater Treatment in two Rural Areas in the Drin River Basin

In your email you should attach the following two folders:

  1. A compressed folder (.zip or .rar) containing the Technical Offer and the Solemn Self Declaration and any other supporting documents.
  2. A password-protected compressed folder (.zip or .rar) containing only your financial offer. The password for opening the password-protected folder with your financial offer should be sent to the same email address ONLY at the request of the contracting Authority which will send a follow up email to all participants that their technical offer has passed the technical evaluation.

In case the password is sent together with the offer file, the offer will be rejected.

All documentation / offers must be in English

For any clarifications on the present call for offers please contact Mr. Tassos Krommydas at