CPV code 45230000 classifies public contracts for construction work for pipelines, communication and power lines, highways, roads, airfields and railways; flatwork. It belongs to CPV division 45 (Construction work). Every above-threshold EU tender in this category must carry a CPV code on TED Europa, so monitoring this code is the most reliable way to track relevant opportunities.
Live EU tenders under CPV 45230000
Norway – Construction work – Renovation of VL Tyristubben, Eftasåsen and Bjartveien.
NOR · closes 08/12/2026
Bulgaria – Construction work for water and sewage pipelines – „Изготвяне на технически проект, осъществяване на авторски надзор и изпълнение на строителство на Обект: „Саниране на съществуващи каптажи, изграждане на напорни водоеми и реконструкция на „Бадевски“ водопровод, Община Елена – ЕТАП I“
BGR · closes 07/28/2026
Germany – Construction work for school buildings – Um- und Erweiterungsbau Gymnasium Bad Doberan
DEU · closes 07/23/2026
Poland – Construction work for electricity power lines – Wyprowadzenie mocy dla OCGT Rybnik
POL · closes 07/29/2026
Estonia – Construction work for bridges – Riigitee nr 52 Viljandi-Rõngu km 46,845 asuva Pikksilla silla ehitus ja km 46,2-47,25 teelõigu rekonstrueerimine
EST · closes 08/11/2026
Germany – Flatwork – OB_Bau_GE;Wilhelmsburg - Hmb Süd Hafengleis_Verbund
DEU · closes 07/27/2026
Spain – Construction work for water and sewage pipelines – Ejecución de las obras del proyecto constructivo de mejora de la accesibilidad y evacuación del intercambiador de Verdaguer (L4 y L5 de FMB). Fase 2. Variante tubería Agbar. Clave: TM-04312.2.F1
ESP · closes 07/23/2026
Germany – Plumbing and sanitary works – Generalsanierung Michel-Buck-Schule, Heizungs- und Sanitärarbeiten
DEU · closes 07/23/2026
Germany – Ancillary works for electricity power lines – Ladenbeker Furtweg 151-159 - Elektro
DEU · closes 07/23/2026
Poland – General construction work for pipelines – Modernizacja węzłów cieplnych w budynkach mieszkalnych w Białymstoku – 3 zadania.
POL · closes 07/30/2026
How to use CPV 45230000
Use the full 8-digit code 45230000 for precise targeting on TED, or the division-level code 45000000 to cast a wider net across the whole category. Because contracting authorities classify inconsistently, combine this code with related codes and free-text keywords. See our full CPV codes guide for search strategy.
Related CPV codes in division 45
45000000
Construction work
45100000
Site preparation work
45200000
Works for complete or part construction and civil engineering work
45210000
Building construction work
45220000
Engineering works and construction works
45233000
Construction, foundation and surface works for highways, roads
45300000
Building installation work
45310000
Electrical installation work