Source: https://tendernation.io/opportunities/01a14078-982d-708b-a9f7-04b55641b3d2/norway-consulting-services-for-water-supply-and-waste-consultancy-consultanc closed NO open procedure # Consulting services for water-supply and waste consultancy – Consultancy services for the development of Flateby treatment plant and minor measures at the Central Treatment Facility (second notice). [Enebakk Kommune](https://tendernation.io/buyers/enebakk-kommune) Estimated value Not stated Published 25 Jun 2026 Deadline Closed 14 Aug 2026 ## Who can bid - Open procedure Anyone can submit a full tender; there is no shortlisting stage. ## About this tender Enebakk municipality invites tenderers to an open tender contest for consultancy services for detailed engineering design services for the development of Flateby Treatment Facility, as well as an assessment of postpolation and levelling at the Central Treatment Facility (SRA). ## CPV classification Consulting services for water-supply and waste consultancy Architectural, construction, engineering and inspection services Architectural and related services Architectural, engineering and planning services Architectural, engineering and surveying services Architectural and building-surveying services Engineering services Engineering design services Plumbing consultancy services Construction project management services Source Tenders Electronic Daily (EU) · Notice 435673-2026 [View official notice](https://ted.europa.eu/en/notice/435673-2026) Never miss a tender like this again Get AI summaries, deadline alerts and a bid pipeline for tenders matched to your business. Free to start. [Track tenders free](https://tendernation.io/register) [Buyer profile Enebakk Kommune: past awards and live tenders](https://tendernation.io/buyers/enebakk-kommune) [Sector More Architecture, engineering & surveying tenders](https://tendernation.io/sectors/architecture-engineering-surveying) ## More tenders like this [Architectural, construction, engineering and inspection services – Multi Operator Framework for Project Managers with Design/Technical Consultants for Educational Accommodation · Department of Education and Youth · 23 days left · 11 Nov 2026](https://tendernation.io/opportunities/01a156a9-cb77-70bf-a940-7366ca0959f7/ireland-architectural-construction-engineering-and-inspection-services-mul) [Construction project management services – Dietrich-Bonhoeffer-Gymnasium-Oberasbach – Neubau Mehrfachsporthalle · Landkreis Fürth · 28 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a156a9-ce57-722f-92f9-e818a29a32bc/germany-construction-project-management-services-dietrich-bonhoeffer-gymnasi) [Engineering services – Mission de Maîtrise d'oeuvre complète pour la construction de 111 logements VAULX-EN-VELIN (69120) - ZAC MAS DU TAUREAU Îlots J1/J2 · Alliade Habitat · 28 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a156a9-932d-7197-8cc1-ad619ede83e0/france-engineering-services-mission-de-maitrise-doeuvre-complete-pour-la-co) [Engineering studies – réalisation D'UN schéma directeur intercommunal d'assainissement · Charlieu-Belmont Communauté · 49 days left · 7 Dec 2026](https://tendernation.io/opportunities/01a156a9-9427-728b-9f2e-57d5081fa516/france-engineering-studies-realisation-dun-schema-directeur-intercommunal-d) [Architectural, construction, engineering and inspection services – Matthias-Claudius-Schule Tragwerk und Bauphysik · Stadt Kaarst - Der Bürgermeister · 36 days left · 24 Nov 2026](https://tendernation.io/opportunities/01a156a9-cc1c-708b-90a7-a22d2885c295/germany-architectural-construction-engineering-and-inspection-services-mat) [Engineering services – Sanierung der Festhalle Stöckwiese in Bietigheim, Freianlagenplanung · Gemeindeverwaltung Bietigheim · 28 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a156a9-d828-701f-861f-726e9936bb48/germany-engineering-services-sanierung-der-festhalle-stockwiese-in-bietighei)