BE HVAC Open

Energy Efficient Renovation: HVAC and Window/Door Replacement

Published 26 March 2026

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Location

East Flanders, East Flanders, Belgium

schedule

Deadline

17 April 2026

21 days remaining

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Suggested bid value

~EUR 350,000

source

Source

bda

Description

This Belgian public procurement tender in East Flanders focuses on energy-efficient building upgrades. From the description, contractors can expect to be involved in replacing existing windows and doors with new aluminum units, expanding the existing heating network, and installing a new air handling unit (AHU) with heat recovery capabilities. The project also includes associated electrical works. This suggests involvement in both mechanical and electrical systems.

The scale and complexity of the project are currently difficult to ascertain without further information. However, the inclusion of heating network expansion alongside AHU installation indicates more than a simple component replacement. The deadline is relatively short (approximately three weeks), necessitating a quick assessment of resources and capabilities to prepare a compliant bid. With no value published, contractors will need to factor in the costs associated with a potentially competitive bidding environment. The project's location in East Flanders means familiarity with Belgian construction regulations and standards is essential.

Given the HVAC trade focus, window/door replacement, and electrical work also implied, the project likely involves coordinating different trades and ensuring integration of building management systems (BMS).

Original description

This project involves energy-efficient upgrades, including replacing existing windows and doors with new aluminum ones, expanding the heating network, and installing a new air handling unit with heat recovery, plus related electrical work.

Deutsch

Energetische Sanierung: Erneuerung von Heizung, Lüftung, Klima und Fenstern/Türen

Dieses Projekt umfasst energieeffiziente Modernisierungen, einschließlich des Austauschs vorhandener Fenster und Türen durch neue Aluminiumfenster und -türen, die Erweiterung des Wärmenetzes und die Installation eines neuen Luftaufbereitungsgeräts mit Wärmerückgewinnung sowie zugehörige Elektroarbeiten.

Français

Rénovation énergétique: remplacement du HVAC et des fenêtres/portes

Ce projet comprend des améliorations écoénergétiques, notamment le remplacement des fenêtres et des portes existantes par de nouvelles en aluminium, l'extension du réseau de chauffage et l'installation d'une nouvelle centrale de traitement d'air avec récupération de chaleur, ainsi que les travaux électriques connexes.