CONSTRUCTION PROJECTS DELAY
description
Transcript of CONSTRUCTION PROJECTS DELAY
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CONSTRUCTION PROJECTS
DELAY
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INTRODUCTION
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•Attitude of Contractor and Company
Causes contribute to construction delay
•Agreement between Contractors and consultants
•Design changes, poor labour productivity and inadequate planning
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Effect of construction projects delay
•Time and cost overruns
•Misunderstanding will occur between the client and contractor
•A bad impression to clients
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How to Solve??•A Programme or Project Evaluation & Review Technique (PERT)
•Multi-agent System
•Visual 4D planning and scheduling techniques
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ObjectivesObjectives
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•To identify the factors contributing to the delay in constructions
•To identify the main effects on owner as a result of the delay
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Research Questions…… Distribute the questionnaire among civil
engineering students, academic and non-academic staff.
30 samples 20 undergraduates students and 10
academic and non-academic staffs. Analyse the result by using graph and chart.
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Data analysis
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inspection delays lack of equipments stop work orders stoppages poor scheduling0
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Management factors that affect the most in construction project delay
inspection delays lack of equipments stop work orders stoppages poor scheduling
Res
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Highest Frequency : Poor SchedulingSecond : StoppagesThird :Lack of equipmentLess : Stop work orders and Inspection delays
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Main site factor that affect the most in construction project delayed
materials shortage delays in material deliveries delays due to interference with others crews site access incidences
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The highest frequency is incidences.Material shortage, delays in material deliveries and delays due to interference with other crews shared same frequency.Lowest frequency is site access.
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environmental factors
management factors site factors manpower factors economy factors02468
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Main factor that causes delay in construction projects
environmental factors management factors site factors manpower factors economy factors
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The highest choose by respondents is management factors Followed by economy factors.Third is environmental factorsFourth is manpower factors.Lowest is site factors.
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10%
20%
57%
13%
Effect toward the owner when construction delay
Loss of useIncrease interestFinancial problemAdditional Pro-fessional Fees
Effect toward the owner when construction delay
Highest percentage : Financial problemSecond : Increase interestThird : Additional Professional FeesLowest : Loss of use
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13%
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27%
47%
Long effect of construction delay
Bad signal to the foreign investorsDisruption of buildingLoss of productivityLoss of trustworthy
Long Effect of construction delay
Highest percentage :Loss of trustworthy (47%)Second :Loss of productivity(27%) Disruption of building and bad signal to the foreign investors shared same percentage (13%).
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Conclusion
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Our research conducted about construction projects delay which contribute to causes and factors. There are some of the solutions to improve the construction delay . Parties such as engineers , clients and contractors should count heavenly when a construction project to be delayed.
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Thank you