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Abeid, J N (2000) Photo-net: An integrated system for controlling the progress of construction activities, Unpublished PhD Thesis, , Illinois Institute of Technology.
Al-Musallam, A A (2002) A web-based approach for coordinating architectural drawings with other construction documents, Unpublished PhD Thesis, , Illinois Institute of Technology.
Al-Sobiei, O S (2001) Assessment of risk allocation in construction projects, Unpublished PhD Thesis, , Illinois Institute of Technology.
Alavipour, S M (2017) Project scheduling using optimized financing, Unpublished PhD Thesis, , Illinois Institute of Technology.
- Type: Thesis
- Keywords: optimization; financing; scheduling; owner; duration; interest rate; payment
- ISBN/ISSN:
- URL: https://www.proquest.com/docview/1964284781
- Abstract:
Contractors need financing throughout a project, mainly due to retainage, which is the money that the owner withholds to make sure that the project is performed properly by the contractor. Even if an owner does not withhold retainage, financing is still necessary because the periodic payments made by the owner are usually delayed. All pertinent studies conducted so far have considered only one source of financing without any consideration of different sources and types of financing, times of cash provisions, interest rates, and repayment options. Actually, if one assumes a predetermined credit limit and one source of financing, as past researchers have done, the optimal financing cost and the schedule that satisfies all constraints may be different than when several sources of financing and undetermined credit limit are considered. The main objective of this research is to focus on the optimization of financing cost by developing a financing optimization model based on different financing alternatives. Far lower financing cost and higher profit are obtained by using the proposed model compared to all models developed in past research. The research is conducted in four stages of development. In Stage 1, a financing optimization model is developed for a schedule that uses normal (not accelerated) activities, and early activity start and finish times. This model can be used before the contract is signed to offer the lower bid or can be used after the contract is signed to obtain higher profit. In Stage 2, the time-cost tradeoff algorithm is added to the model developed in Stage 1, considering accelerated activities between the crash and normal durations. In Stage 3, the model developed in Stage 2 is augmented by considering variable activity start times. Finally, in Stage 4, the model developed in Stage 3 is further improved by expanding time-cost tradeoff to allow for time extensions beyond the contract duration. All models developed in these four stages provide not only minimum financing cost, but also the ideal work schedule that achieves minimum total cost and maximum profit. Moreover, these models provide specific timings for borrowing and repaying funds.
Alkoud, A (2023) Investigating the impact of tall building ordinances (TBOs) on the evolution of ultra-tall buildings typology: Case studies in Chicago and Dubai, Unpublished PhD Thesis, , Illinois Institute of Technology.
Alothaimeen, I (2018) Multi-objective optimization for LEED: New construction using genetic algorithms, Unpublished PhD Thesis, , Illinois Institute of Technology.
Barbarosoglu, B V (2018) Early detection of maintainability issues in MEP systems using BIM, Unpublished PhD Thesis, , Illinois Institute of Technology.
Chotibhongs, R (2011) Managing the bidding process for the construction owner-detection and prevention of unbalanced bids and collusive bids, Unpublished PhD Thesis, , Illinois Institute of Technology.
Gunaydin, H M (1999) Impact of information technologies on project management functions, Unpublished PhD Thesis, , Illinois Institute of Technology.
Gunhan, S M (2003) Foreign market entry decision model for construction companies, Unpublished PhD Thesis, , Illinois Institute of Technology.
Hanioglu, M N (2014) Influence of owner-organization impression and contract framing on construction contractors' risk perceptions, Unpublished PhD Thesis, , Illinois Institute of Technology.
Ibrahim Mahmoud, M M (2005) An xml initiative of transferring architectural information to the construction site based on the BIM object concept, Unpublished PhD Thesis, , Illinois Institute of Technology.
Kale, S (1999) Competitive advantage in the construction industry: Firm-specific resources and strategy, Unpublished PhD Thesis, , Illinois Institute of Technology.
Kaplanoglu, S B (2007) Impact of pre-project peer review on project success, Unpublished PhD Thesis, , Illinois Institute of Technology.
Kleps, S M (2013) Impact of workflow disruptions, project characteristics and foremen characteristics on improvisational decisions and actions on construction sites, Unpublished PhD Thesis, , Illinois Institute of Technology.
Koksal, A (2002) Predicting the development of decline in construction companies, Unpublished PhD Thesis, , Illinois Institute of Technology.
Le, K T (2017) Material inventory control and management system in construction using GIS applications and a "hybrid" tracking system, Unpublished PhD Thesis, , Illinois Institute of Technology.
Lee, D-E (2004) Construction business automation system (CBAS), Unpublished PhD Thesis, , Illinois Institute of Technology.
Lee, S H (2010) Optimal highway investment decision-making under risk and uncertainty, Unpublished PhD Thesis, , Illinois Institute of Technology.
Ma, L (2022) A BIM-based life cycle assessment tool of embodied energy and environmental impacts of reinforced concrete tall buildings, Unpublished PhD Thesis, , Illinois Institute of Technology.
Mochtar, K (2000) Market-based pricing in construction, Unpublished PhD Thesis, , Illinois Institute of Technology.
Pandey, A R (2016) Heuristic decision-making model for electrical foremen when workflow is disrupted, Unpublished PhD Thesis, , Illinois Institute of Technology.
Pulket, T (2008) Universal prediction model for construction litigation, Unpublished PhD Thesis, , Illinois Institute of Technology.
Rashed, A (2022) Influence of internal factors in construction organizations on the implementation of integrated project delivery viewed from the organizational change theory, Unpublished PhD Thesis, , Illinois Institute of Technology.
Riad, N I (1990) MODA: An expert system for managing owner-directed acceleration, Unpublished PhD Thesis, , Illinois Institute of Technology.
Rujirayanyong, T (2004) Data warehousing for construction, Unpublished PhD Thesis, , Illinois Institute of Technology.
Saleh, E (2020) A risk-based approach in selecting design natural hazard loads for temporary structures, Unpublished PhD Thesis, , Illinois Institute of Technology.
Suh, K (1993) RUSS: A scheduling system for repetitive-unit construction using line-of-balance technology, Unpublished PhD Thesis, , Illinois Institute of Technology.
Tokdemir, O B (2003) ALISS: Advanced linear scheduling system, Unpublished PhD Thesis, , Illinois Institute of Technology.
Yang, J (2022) Integrated decision support system for the selection and implementation of delay analysis in construction projects, Unpublished PhD Thesis, , Illinois Institute of Technology.
Yasamis, F (1999) Contractor quality performance (CQP) evaluation model in pavement projects, Unpublished PhD Thesis, , Illinois Institute of Technology.
Zhang, C (2013) Automated progress control using laser scanning technology, Unpublished PhD Thesis, , Illinois Institute of Technology.
Zhou, B (2012) Optimal decision-making of interdependent transportation investment alternatives under risk and uncertainty, Unpublished PhD Thesis, , Illinois Institute of Technology.
Zhou, Q (2002) From CAD to IAD: An internet application of steel construction consulting for architects, Unpublished PhD Thesis, , Illinois Institute of Technology.