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Phase II
Second Review
Analysis for development of deferment
construction project
Under the guidance of:
Mr. M. Balasubramanian
Assistant Professor (O.G)
Dept. of Civil Engg.
SRM University
By
Chalapati Sreenath
Roll no: 1521210028
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INTRODUCTION construction companies are facing today. Delays will
result in several negative effects like lawsuits
between house owners and contractors, exaggerated
prices Delays are unique one in every of the largest
issues, loss of productivity and revenue, and contract
termination.
Schedule delay is a commonly occurring in
construction projects. In this study identification &analysis of delays in construction projects. Conduct
schedule delay analysis & reschedule to overcome
delay.
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OBJECTIVE
The study is to determine how different degrees ofuncertainty impact the construction project.
To identify the causes of delay for construction
projects in Indian context.
Conducting the questionnaire survey on various
parameters and finding reasons for schedule delay in
construction projects. Analytics the results.
Implement new schedule to overcome deferment inconstruction project.
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SCOPE
Develop a new prototype model and validate the
functionality, usefulness & practicality through
implementing in construction projects.
Comparison with other models.
Introduce the new deferment analytics model forconstruction projects.
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METHODOLOGY
Introduction
Literature Review
Prepare Questionnaire & Conduct Survey
Analysis Survey Results
Identifying Parameters of Schedule Delay
Conducting Schedule Delay Analysis
Reschedule for Delayed Project
Analysis and Recommendations
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SCHEDULE PHASE II
S.No Description From To Status
1 Continue the questionnaire
survey in construction site
December February 95%
2 Finalize the tools using for
project
January February 95%
3 Selecting Delayed
construction site
January February 95%
4 Analyze the results February March 10%
5 Compare results and
recommendations
February March Not yet
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Factors Considering For
Construction Delay
i. Labour
ii. Materialsiii. Design
iv. Contractor
v. Consultantvi. Equipment
vii. External
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QUESTIONNAIRE SURVEY
The main objective of the study is
To identify the causes of delay for residential
construction projects in Indian context
To suggest the methodology to work out theimportance by different techniques.
To rank causes of delay by RII (Relative importance
index) method and IMPI (Importance Index) method.Frequency of occurrence Degree of severity
Always OftenSome
timesRarely Extreme Great Moderate Little
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DATA ANALYSIS APPROACHES
Frequency Index (F.I.) (%) = a (n/N) * 100/4
Severity Index (S.I.) (%)= a (n/N) * 100/4
Importance Index (IMP.I.)(%) = [F.I.(%)* S.I. (%)]/100
Rank correlation coefficient Relative importance weight
Mean score
Frequency Index
Relative importance index
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Results in spss
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Mean, Median, Mode
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Suggestions by Respondents
Methods to reduce of delays
Perfect planning to Execute the work.
Avoid wastages during construction.
Allocate skilled labours as required Reducing wastage of reworks
Schedule to be maintain in works
prior approvals should taken for projects by govt
Financial planning
Selection of quality maintain contractor
Selection of skilled workmen's
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Factors affecting delays
Progress is affected but without any delay Increase in project cost
Hiring new professionals
Increase in overhead expences
Delays in payment
Procurement delay
Productivity Degradation
Quality Degradation
Logistic Delay
Poor safety Conditions
Dispute among professionals
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REFERENCES CHIDAMBARAM RAMANATHAN, et al. 2012,
Construction delay causing risks on time and cost- a critical
review. Australian journal of construction economics and building,12(1)37-57.
JYH-BING YANG et al. 2010, Causes of delay in the planning
and design phases for construction projects. Journal ofArchitectural engineering, 16(2), 80-83.
HAMIDREZA AFSHARI,SHAHRZAD KHOSRAVI,ABBAS
GHORBANALI,MAHDI BORZABADI,MAHBOD Valipour-
2010- Identification Of Causes Of Non- Excusable Delays OfConstruction Projects
ARDITI, PATTANLITCHAMROON T. 2009, Selecting a
delay analysis method in resolving construction claims.International journal of project management,24(2), 145-155
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REFERENCE CONTD
STEEN LICHTENBERG 2005, How to avoid overruns and
delays successfully nine basic rules and an associated
operable procedure.Icec internet journal
ENG.DAVID KAGIRI and GITURO Wainaina-Time And
Cost Overruns In Projects In Kenya:A Case Study Of
Electricity Generating Company Limited.
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Thank you
