T Zhou, Q Zhu, J Du - Advanced Engineering Informatics, 2020 - Elsevier
Robotic teleoperation, ie, manipulating remote robotic systems at a distance, has gained its popularity in various industrial applications, including construction operations. The key to a …
Procurement contracts are often renegotiated because of changes that are required after their execution. Using highway paving contracts we show that renegotiation imposes …
T Hartmann, J Gao, M Fischer - Journal of Construction Engineering …, 2008 - ascelibrary.org
In recent years more and more construction projects used three-dimensional/four- dimensional (3D/4D) models to support management tasks. However, project managers still …
R Khalef, IH El-adaway - Journal of management in engineering, 2021 - ascelibrary.org
Contractual changes—mainly substantial changes—within airport improvement program (AIP) projects represent a critical risk that could result in severe negative time and cost …
AH Memon, IA Rahman… - Research Journal of …, 2014 - researchgate.net
Variation Order (VO) is a common phenomenon in construction projects. It involves an amendment of the original scope of work as in the contract. VO is caused from various …
AA Oladapo - Journal of Engineering, Design and Technology, 2007 - emerald.com
Purpose–Variation orders are a common occurrence in construction projects and their impacts have been studied by various authors. However, the contribution of project …
K Parvan, H Rahmandad, A Haghani - Journal of Operations Management, 2015 - Elsevier
Understanding diverse performance trajectories of projects is of interest to operations researchers and practitioners. Interactions between multiple phases of a project are …
Purpose Project scope creep is a nightmare and nearly intolerable task. Most project managers struggle to curtail the expanse and degree of scope creep. This study examines …
Procurement contracts are often incomplete because the initial plans and specifications are changed and refined after the contract is awarded to the lowest bidder. This results in a final …