Loading...
Search for:
design-bid-biuild
0.048 seconds
Selecting the best Project Delivery System in Infrastructures Using Analytic Hierarchy Process
, M.Sc. Thesis Sharif University of Technology ; Mofid, Masoud (Supervisor)
Abstract
Implementation and development of large infrastructure projects are considered as the most important tools for governments to achieve sustainable development. Need of enormous finance, high level of technology and massive workload are the main feature of these projects. These projects cause significant effects on economic, technological and even political and social status in nations. So the appropriate project delivery method selection is very important for the preparation and implementation of this kind of projects. Also, mistake in this field will bring irreversible costs and losses.
Thus, the appropriate policy in decision making process about the project delivery method...
Thus, the appropriate policy in decision making process about the project delivery method...
Assessing and Comparing Risk indices in BOT and DBB Delivery Methods in Freeway and Highway Construction Projects
, M.Sc. Thesis Sharif University of Technology ; Khaloo, Alireza (Supervisor)
Abstract
The present survey study aims at investigating and comparing risk indices in highway and freeway projects implemented through Build-Operate-Transfer (BOT) and Design-Bid-Build (DBB) delivery methods. In this regard, two distinct questionnaires were developed (one for BOT and one for DBB delivery method) and interviews were conducted, too. The questionnaires were, then, sent to the target population, i.e. all the experts and agents involved in highway and freeway construction projects implemented through either BOT or DBB method. The collected data were then submitted to Statistical Package for Social Sciences (SPSS), version 22.00, to be analyzed. The results showed that risks had generally...