Accueil
Introduction
Comment utiliser
Definition
Vous avez demandées
Planification
Mise en place
Priorités
Suivi et évaluation
Des mécanismes d’assistance
Plan d’action
Mise en place
Évaluer les besoins réels
Choisir une méthode de passation de marchés
Interagir avec le marché
Des critères de durabilité
Obligations contractuelles
Suivi de l’exécution
Données ouvertes et évaluation des progrès
Possibilités d’utilisation des données
L’adoption des pratiques durables
La réduction des émissions de carbone
L’inclusion des genres
Le coût du cycle de vie
Orientations sectorielles
La construction (en anglais)
Le secteur TIC (en anglais)Ressources
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Ressources pratiques
Répertoire de ressources
Base de données d’études de cas
Guide des éco-étiquettes
Foire aux questionsConstruction projects are usually long and complex, involving the participation of different stakeholders throughout the different project stages. There are certain factors that are key to determine the sustainability of a project, and the monitoring of these factors necessarily entails the collection of relevant data variables throughout the procurement process.
Define your needs and understand market capability
The following approaches promote data sharing and collaborative approaches in procurement. Applying these will help you to gather relevant information regarding how to best design the procurement process according to your needs, and according to market capability.
Select the best procurement practices
The following procedures can constitute the characteristics of a single procurement procedure, or individual characteristics of certain procurement processes.
Guidance on using two-stage procurement processes in construction projects:
- User Guide for Procurement of Plant Design, Supply, and Installation. 2021. Asian Development Bank (ADB)
- Procurement of Works: Two-Stage Open Tendering Procedure. 2019. European Bank for Reconstruction and Development (EBRD)
- User’s Guide for the SBD for Procurement of Plant Design, Supply, and Installation. 2018. African Development Bank (AfDB)
Guidance on including early supply integration in construction projects at the design stage:
- Integrative Design Process. U.S. General Services Administration
Step-by-step guidance on how to carry out an Integrative Design Process (IDP), with links to relevant guidance and tools at each step.
The construction of The Habitat Research and Development Centre (HRDC) in Namibia was procured using a two-stage tender. The two bidders chosen after the first stage, and their Quantity Surveyors, drafted the Bill of Quantities (BOQ) that would be included in the second stage.
Openly sharing information during the time between the two stages of the tender allowed the experienced team to come up with sustainable materials and methods to include in the BOQ, all of which they based on available local resources.
In 2006, Scotland’s Forth Road Bridge showed in signs of significant deterioration. After a review, it was decided that a new bridge would be built next to the existing one. Due to the complexity of the project, Transport Scotland decided to engage with the market in order to gain knowledge and assess the procurement plan. This was done by organizing an Industry Day with top contractors, where a Questionnaire was distributed. Following this, bilateral conversations were established with suppliers to come up with the best possible plan. These activities shaped many aspects of the procurement procedure, including contract details and the employer’s requirements.