The implementation of BIM within the public procurement:A model-based approach for the construction industry

• Main Author: Bolpagni, Marzia
• Format: Book
• Language: English
• Published: VTT Technical Research Centre of Finland 2013
• Subjects: Building Information Modelling (BIM); Public Procurement Methods; Tendering; Model Checking; e-Procurement; New Zealand; Norway; Iceland
• Online Access: https://cris.vtt.fi/en/publications/b5eace5b-4f7a-496d-8f0b-bdbd06a3b972; https://publications.vtt.fi/pdf/technology/2013/T130.pdf

Recently more and more Public Sectors have been paying close attention to save cost and, at the same time, improve efficiency. Usually, the Construction Industry has a relevant annual turnover, which represents an important part of the GDP for most of the EU countries and concerns in a large part the Public Sector. Thus, some Public Clients, such as UK, are adopting new strategies in order to improve the current situation. One of these strategies is Building Information Modelling (BIM), which forces all the parties involved in the process to adopt a collaborative approach reducing inefficiencies. Moreover, also the European Parliament is going to encourage the BIM adoption to 'modernise the procurement process and ensure greater efficiencies'. The EU Directive will be an important push to reform the EU Members' Public Construction Procurement. The aim of this M. Sc. Thesis is to analyse the possible implementation of BIM within the Public Procurement, especially how Model Checking can be applied within Tendering to verify the compliance between the Client's requirements and the bid's contents. The first part presents both the most widespread Public Procurement Methods, such as Design-Bid-Build (DBB), Design-Build (DB), Construction Management (CM), Design-Build-Operate (DBO) and Design-Build-Finance-Operate (DBFO), as well as innovative kinds of Procurement Procedures, such as Integrated Project Delivery (IPD), Project Alliancing (PA), Cost Led Procurement (CLP), Integrated Project Insurance (IPI), Two Stage Open Book and Early BIM Partnering (EBP). A paragraph is dedicated to the drivers and the barriers of e-Procurement, which should be part of the Public Procurement strategy. Later, the main issues related to BIM are shown, such as current BIM Authorised Uses and Permitted Purposes, Interoperability and OpenBIM, along with BIM implementation in Public Sector of several countries (Singapore, USA, Finland, UK, Norway, Denmark, Netherlands, South Korea, Hong Kong, Australia, New Zealand, Iceland, Estonia, ...