IDENTIFICATION OF REASONS FOR CLAIMS OF CONTRACTORS IN D-B-B CONTRACTS AND EVALUATION BY MULTI-CRITERIA DECISION-MAKING MODELS (AHP)

Authors

  • S. F. Jamshidi
  • S. M. Hatefi
Abstract:

The increasing complexity of construction, along with its rapid development, as well as ambiguities and gaps in the legal terms governing constructions, lack of trust in the parties regarding obligations and regulations are the main reasons of disagreements in domestic projects. These disagreements are inevitable even in contracts which are set correctly. Disagreements are costly, time-consuming and inconvenient. They also affect the price and quality of contracts. In most projects using different delivery systems, entities particularly contractors may make claims. Moreover, claims and disagreements are inevitable in Design-Bid projects, particularly in Design-Bid-Build (D-B-B) contracts, which are not commonly used in Iran. The focus of this study is the reasons for claims made in projects delivered by Design-Bid-Build (D-B-B) contracts. This study also observes claims related to consulting engineer of the owner. Accordingly, different criteria and sub-criteria are determined to prioritize by decision-making models.

Upgrade to premium to download articles

Sign up to access the full text

Already have an account?login

similar resources

Evaluation of recommender systems: A multi-criteria decision making approach

The evaluation and selection of recommender systems is a difficult decision making process. This difficulty is partially due to the large diversity of published evaluation criteria in addition to lack of standardized methods of evaluation. As such, a systematic methodology is needed that explicitly considers multiple, possibly conflicting metrics and assists decision makers to evaluate and find...

full text

Spatial Analysis of Kermanshah province Regional Development by using multi-criteria decision-making models

With the aim of development and reducing regional inequalities, regional planning is one of the most important subiects in developing countries. Regional planning requires the identification of the position of areas relative to each other in terms of their development. The aim of this study is to investigate and assess the level of Kermanshah province in terms of development indicators in order...

full text

The place of AHP method among Multi Criteria Decision Making methods in forest management

As the name implies, Multi Criteria Decision Making Methods (MCDMs) is a decision making tool that capable the selection of the most preferred choice in a context where several criteria apply simultaneously.  Primary purpose of this study is to examine the status of Multi Criteria Decision Making Methods (MCDMs) in forest management. The study also aims to evaluate the strengths and weaknesses ...

full text

Fuzzy Multi-criteria decision making approach for human capital evaluation of municipal districts

People in every organization could be considered as the most important resource which contributes to the development of that organization. In fact, human capital is the most important dimension of organization’s intellectual capital especially in service-oriented organizations like municipality. Therefore, the main purpose of this paper is to introduce a suitable framework for human capital eva...

full text

Supplier Selection and Evaluation by Fuzzy Multi-Criteria Decision Making Methodology

In this study, an outsourcer evaluation and management system is developed for a manufacturing company by use of Fuzzy goal programming (FGP). A first phase of the methodology evaluation criteria for outsources and the objectives of the company are determined. Considering the fuzziness in the decision data, linguistic variables that can be expressed in generalized fuzzy number are used. The pro...

full text

My Resources

Save resource for easier access later

Save to my library Already added to my library

{@ msg_add @}


Journal title

volume 6  issue 4

pages  557- 566

publication date 2016-10

By following a journal you will be notified via email when a new issue of this journal is published.

Keywords

Hosted on Doprax cloud platform doprax.com

copyright © 2015-2023