ONAS Tunis Nord Sanitation Concession

Every field in the record above is taken from the references below. A field that none of them confirms prints as a dash.

1. ONAS and Agua Services d'Assainissement, Systeme de Gestion Environnementale et Sociale, Concession d'assainissement collectif Lot 1 Tunis Nord, prepared by RYADA Business Engineering, revision G of 12 June 2026. onas.nat.tn.
2. Ten year concession; perimeter is the Choutrana 2 plant of 40,000 m3/day and 20 tonnes BOD5/day, 52 pumping stations and 1,240 km of sewers in the Tunis and Ariana governorates; concession company formed by the Tunisian firms Maghrebia Technologies and Travaux and Tuniber with Aguas de Portugal and Aguas de Portugal International; document prepared against World Bank and IFC performance standards, first issued 10 May 2025 and revised through June 2026 on World Bank comments.
3. The document refers to the contract taking effect at a future date and gives no signature date or contract value.
4. Instance Generale de Partenariat Public Prive, Concession de l'exploitation d'ouvrages d'assainissement collectif. igppp.tn.
5. MENA Water Review major projects register and PPP pipeline — compiled from procurer publications, development-bank project pages and trade reporting; each record names its source.

Confirms the two lot structure and the intention to concede more than half of ONAS infrastructure.