L'Office National de l'Assainissement Tunisienne launches two tenders: "Decanter in the additional treated wastewater treatment unit of the GDA Sidi Amor-Borj Touil" and "Creation of a living lab, development of the existing demonstration plot at the Choutrana 2 wastewater treatment plant". Look at the announcements https://bit.ly/onastenders.

"Decanter at the additional treated wastewater treatment unit of the GDA Sidi Amor-Borj Touil". The bidders interested in this consultation can withdraw the consultation files from Monday to Friday, near1 the central order office located at 32, rue Hédi Nouira 1001 Tunis against the payment of an amount of thirty dinars (80D) non-refundable. The period during which the participants will be bound by their offer is (90) days from the day after the deadline for submission of offers. Tenders must be sent in a sealed envelope, by post (registered or Rapid-poste) or delivered directly against receipt to the central registry office located at 32 rue Hédi Nouira 1001 Tunis, bearing the following statement: "Do not open-Consultation N°05/DECV/2022, “Work to build a settler at the complementary treated wastewater treatment unit of the GDA Sicli Amor-Borj Touil.” This no later than March 24, 2022 at 5:00 p.m. strict deadline. The stamp of the central registry is authentic. Any offer received after this deadline will be rejected.

"Ceation of a living lab, development of the existing demonstration plot at the Choutrana 2 wastewater treatment plant". Bidders interested in this consultation can withdraw the consultation files from Monday to Friday from the central order office located at 32, rue Hédi Nouira 1001 Tunis against payment of an amount of thirty dinars (30D) non-refundable. The period during which participants will be committed to their offer is (90) days from the day after the deadline for submission of offers. Tenders must be addressed in sealed envelopes, by post (recommended or Rapid-poste) or delivered directly against receipt to the central order office located at 32 rue Hédi NouirE 1001 Tunis bearing the following statement: "Do not open - • Consultation No. 07/DCEV/2022 — WORK TO CREATE A LIVING LAB AND DEVELOPMENT OF THE EXISTING DEMONSTRATION PLOT AT THE CHOUTRANA 2 WASTE WATER TREATMENT PLANT”. This, no later than March 30, 2022 at 5:00 p.m. strict deadline. The stamp of the registry is authentic. Any offer received after this deadline will be rejected.