Open public tenders: Architecture & engineering

• Generalplaner-Submission Phasen 4 & 5, Neubau Oberstufen Campus Gränichen

  SwitzerlandEinwohnergemeinde Gränichen AGArchitectural, construction, engineering and inspection services
  16 Dec 2026 · closes in 40 days152 companies won similar tenders

• Sanering wegverkeerslawaai

  NetherlandsGemeente WeertNoise-control consultancy services
  16 Dec 2026 · closes in 40 days95 companies won similar tenders

• Diagnostic des impacts et identification de solutions permettant de les réduire au niveau d’ouvrages clés pour le devenir des migrateurs amphihalins

  FranceOffice Français de la BiodiversitéEngineering design services
  16 Dec 2026 · closes in 40 days123 companies won similar tenders

• 21135-40 Ingenieursdienst oeververvanging tranche 4

  NetherlandsProvincie FlevolandEngineering design services for the construction of civil engineering works
  16 Dec 2026 · closes in 40 days123 companies won similar tenders

• Forecasting, Matching en Customer Care & Billing Energie Diensten

  NetherlandsCoöperatie Lokale Energie Overheden U.A.Energy and related servicesest. €2.1M
  16 Dec 2026 · closes in 40 days95 companies won similar tenders

• Prüfungen überwachungspflichtiger Anlagen

  GermanyDeutscher Bundestag - VergabereferatArchitectural, construction, engineering and inspection services
  16 Dec 2026 · closes in 40 days152 companies won similar tenders

• Ekspertyzy malakologiczne na potrzeby projektu PZO3 – część 1

  PolandRegionalna Dyrekcja Ochrony Środowiska we WrocławiuEnvironmental engineering consultancy services
  17 Dec 2026 · closes in 41 days95 companies won similar tenders

• ALD0009 - Casale Monferrato - CASA del Carabiniere - Progettazione e verifica - Procedura aperta in 2 lotti

  ItalyAGENZIA DEL DEMANIOArchitectural, construction, engineering and inspection servicesest. €2.2M
  17 Dec 2026 · closes in 41 days152 companies won similar tenders

• Contrato de servicios para el control y vigilancia de las obras de proyecto constructivo de nuevo depósito regulador comarcal para el sector oriental del Aljarafe. Término municipal de Valencina de la Concepción(Sevilla).

  SpainPresidencia de la Confederación Hidrográfica del GuadalquivirConstruction supervision servicesest. €347k
  17 Dec 2026 · closes in 41 days3 companies won similar tenders

• Saneringsprogramma wegverkeerlawaai gemeente Enschede

  NetherlandsGemeente EnschedeNoise-control consultancy servicesest. €800k
  17 Dec 2026 · closes in 41 days95 companies won similar tenders

• Fachhochschule (FH) Campus Hagenberg, Ersatz- und Erweiterungsbau / Generalplanung

  AustriaLandes-Immobilien GmbHArchitectural and related services
  18 Dec 2026 · closes in 42 days34 companies won similar tenders

• Pikaliiva põhikooli ja lasteaia ideekonkurss

  EstoniaTallinna LinnavaraametArchitectural, engineering and planning services
  18 Dec 2026 · closes in 42 days96 companies won similar tenders

• Mitte 15 / Westbahnhof

  AustriaMagistrat der Stadt Wien - Magistratsabteilung 21AArchitectural, engineering and planning services
  18 Dec 2026 · closes in 42 days96 companies won similar tenders

• Architecten- en ingenieursdiensten Gelatineverbinding

  NetherlandsGemeente Delft (en de aan de gemeente Delft gelieerde ondernemingen)Architectural, construction, engineering and inspection services
  18 Dec 2026 · closes in 42 days152 companies won similar tenders

• Marché de maîtrise d'oeuvre pour la Restructuration des Unités de Chirurgie Ambulatoire aux Hôpitaux Civils de Colmar

  FranceHôpitaux Civils de Colmar (68)Architectural and related services
  18 Dec 2026 · closes in 42 days34 companies won similar tenders

• Servicios para la redacción del Proyecto de Construcción de la Mejora de las Condiciones de Accesibilidad y otras Actuaciones Complementarias en la Estación de El Escorial, en el municipio de El Escorial (Comunidad de Madrid)

  SpainAdministrador de Infraestructuras FerroviariasArchitectural and related servicesest. €813k
  18 Dec 2026 · closes in 42 days34 companies won similar tenders

• Mission de maîtrise d'oeuvre relative aux travaux de restructuration des réseaux d'eau potable du SIVU du Haut--Ornain et du SIAEP d'Echenay.

  FranceSIVU du Haut OrnainEngineering services
  18 Dec 2026 · closes in 42 days87 companies won similar tenders

• Realizzazione di un nuovo istituto scolastico superiore in Via Guido Reni a Padova

  ItalyProvincia di PadovaArchitectural design services
  18 Dec 2026 · closes in 42 days10 companies won similar tenders

• MISSIONS DE MAITRISE D’OEUVRE POUR DES OUVRAGES D’INFRASTRUCTURES ET BATIMENTS

  FranceCommune de Clichy-la-GarenneArchitectural and related servicesest. €8.0M
  18 Dec 2026 · closes in 42 days34 companies won similar tenders

• Ingenieurleistungen Projekt Heubach-Hochwasserentlastung inkl. Infrastruktur (Kanalisation, Bushaltestelle, Integration Fernwärme, Strassenbau)

  SwitzerlandGemeinde HorgenEngineering services
  18 Dec 2026 · closes in 42 days87 companies won similar tenders

• SERVIZI - FSC 21-27 RG_37601 Comune di Comiso (RG) - “Intervento per mitigare il rischio idrogeologico nell’area interessata dal torrente Cucchi”

  ItalyCommissario di Governo per il contrasto del dissesto idrogeologico nella Regione SicilianaEngineering servicesest. €1.9M
  18 Dec 2026 · closes in 42 days87 companies won similar tenders

• Projectstudie van de nieuwe welzijnssite in Ruisbroek

  BelgiumGemeente Sint-Pieters-LeeuwArchitectural and related services
  18 Dec 2026 · closes in 42 days34 companies won similar tenders

• Zarzadzanie i sprawowanie nadzoru inwestorskiego nad realizacją zadania inwestycyjnego w ramach projektu „Prace na linii kolejowej C–E 20 na odcinku Pilawa – Łuków”.

  PolandPKP Polskie Linie Kolejowe S.A.Construction supervision services
  18 Dec 2026 · closes in 42 days3 companies won similar tenders

• Accord cadre

  FranceSociété Publique de l'Agglomération DunkerquoiseArchitectural, construction, engineering and inspection servicesest. €980k
  18 Dec 2026 · closes in 42 days152 companies won similar tenders

• Itäkeskuksen joukkoliikenneterminaalin arkkitehtuurikilpailu

  FinlandHelsingin kaupungin liikenneliikelaitosArchitectural and related services
  18 Dec 2026 · closes in 42 days34 companies won similar tenders

Source: TED (Tenders Electronic Daily), refreshed every few hours. Selected calls have AI-drafted English titles and summaries; their original titles remain on the tender page. Other titles are shown in the buyer’s language. "Won similar tenders" counts award notices since 2024 in the same CPV class, for companies we can identify by their registry number.