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Price Escalation in Design–Bid–Build Construction Projects: A Contractual and Legal Perspective

  • Bahaa Chammout
  • , Mohammad Abdul Nabi
  • , Islam El-adaway
  • , Rayan H. Assaad
  • , Yasser Jezzini

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

The construction industry has witnessed unprecedented disruptions in the supply chain (SC) for the past two years due to the impact of the coronavirus (COVID-19) pandemic followed by the conflict between Russia and Ukraine. Such SC disruptions have been associated with prolonged lead times, increased costs, as well as tight labor markets. Generally, construction contracts differ in how they manage the contractual consequences and remedies in relation to various project aspects including price escalation. To this end, there is a dire need for understanding the risk allocation and contractual implications of price escalation on project stakeholders. The goal of this paper is to fill this knowledge gap by offering a better understanding of price escalation provisions under the most commonly used design–bid–build (DBB) standard forms of construction contracts. To achieve this goal, the authors followed a multistep research methodology. First, price escalation provisions were analyzed and compared under various DBB standard forms of contract including the: (1) American Institute of Architects (AIA), (2) ConsensusDocs, and (3) Engineers Joint Contract Documents Committee (EJCDC). Second, the contract provisions in the United States were compared to those in international and UK-based standard contract forms including the (1) FIDIC Red Book 2017, (2) New Engineering Contract (NEC), and (3) Joint Contracts Tribunal (JCT). Third, legal cases of actual disputes arising from price escalations in the SC were examined. Fourth, based on the contractual and legal analysis, guidelines and recommendations were developed in order to be utilized by the contracting parties in planning, handling, and mitigating the contractual implications of price escalation-related issues. Ultimately, the results of this research shall promote more balanced contractual practices regarding price escalations in construction projects, particularly in light of the current market disruptions.

Original languageEnglish (US)
Title of host publicationProceedings of the Canadian Society for Civil Engineering Annual Conference 2023 - Construction Track
EditorsSerge Desjardins, Gérard J. Poitras, Mazdak Nik-Bakht
PublisherSpringer Science and Business Media Deutschland GmbH
Pages133-148
Number of pages16
ISBN (Print)9783031621697
DOIs
StatePublished - 2024
EventCanadian Society of Civil Engineering Annual Conference, CSCE 2023 - Moncton, Canada
Duration: May 24 2023 → May 27 2023

Publication series

NameLecture Notes in Civil Engineering
Volume497 LNCE
ISSN (Print)2366-2557
ISSN (Electronic)2366-2565

Conference

ConferenceCanadian Society of Civil Engineering Annual Conference, CSCE 2023
Country/TerritoryCanada
CityMoncton
Period5/24/23 → 5/27/23

All Science Journal Classification (ASJC) codes

  • Civil and Structural Engineering

Keywords

  • Contracting
  • Legal affairs
  • Price escalation

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