Microsoft Word - 28-3271_s_ETASR_V10_N1_pp5247-5250 Engineering, Technology & Applied Science Research Vol. 10, No. 1, 2020, 5247-5250 5247 www.etasr.com Shaikh: Financial Mismanagement: A Leading Cause of Time and Cost Overrun in Mega Construction … Financial Mismanagement: A Leading Cause of Time and Cost Overrun in Mega Construction Projects in Pakistan Fazal Ali Shaikh Department of Economics University of Sindh, Pakistan fazal_110_shaikh@hotmail.com Abstract—One important and well-known issue for the majority of construction projects such as buildings, roads, bridges, airports and many more projects all over the world is time and cost overrun. Project pricing and time period delay are also major issues. The current investigation is taking into consideration the mega construction projects in the provinces of Pakistan, looking into various components controlling and dominating time and cost overrun. A total of 29 factors were identified from literature work and one questionnaire was designed and distributed among 160 respondents. All collected data were analyzed by the average index method. Factors having value more than 3.6 were selected as main factors of cost and time overrun, and five factors were revealed to surpass this barrier. Time and cost overrun are of the leading financial mismanagement issues of the economy of Pakistan. This study will be helpful for stakeholders to control both cost and time overrun in the mega construction projects of Pakistan. Keywords-cost overrun; time overrun, Pakistan; finance management; factors I. INTRODUCTION In an emergent state such as Pakistan, numerous mega projects have been completed or are under construction with the prop up from the government. Cost and time surplus had provoked lags and debts, for the parties involved in many new projects, as in numerous fresh construction projects [1]. It is important for all parties who are concerned in the construction of a project to finish it within the agreed time and budget without compromising the quality of the work [2]. The construction industries of almost every Asian country suffer from several major drawbacks despite the rapidity of the project development. Pakistan is one of the countries facing these problems. These drawbacks are low quality and productivity, cost surplus, low construction ravage administration, time overrun, and low protection achievements [3-6]. Cost overrun has a main burden on the whole development of a country [7]. It was discussed [8] that these factors were inadequate events for any construction project to be completed at the predicted price and time. Additional considerations [9-11] emphasize on different approaches of particular concerns amongst construction project partners, i.e. contractors, customers, financial consultants and government organizations. One of the main economic pillars of Pakistan is its construction industry. Due to this, a study on the factors of time and cost overrun is essential, obligatory, noteworthy, and important. Factors of cost and time overrun were identified on particular previous projects. Thus, the main aim of this review is to look at the components causing time and cost overrun during construction, particularly on mega projects in all provinces of Pakistan and to identify the most important factors/causes. II. TIME AND COST OVERRUN There are three important components in measuring the achievement of construction projects. These components are time, price, and quantity of the entire project. The above mentioned factors are implanted during project life-cycle: preparation/planning, execution, and relinquish phase. It was not easy to assemble the necessities set up for every factor, as nearly all contractors were unable to complete the work on time. This results in an extra financial plan in order to carry out project completion [12-14]. Some hazard components upset project period and cost planning, for instance casualties, cost variations, short or poor materials, and bad climate circumstances [15]. The main factors of these issues will be elaborated and discussed below. A. Causes of Constructing Project’s Time Overrun Changes made in designs, labor issues, scarce preparation, and resource shortage are the most important components in a project's time overrun. For instance, the components that affect time and price in projects in Indonesia [8] are shown in Table I. According to [16], there are two cause categories in delaying project construction: internal and external causes. There are four parties involved in internal causes: owners/clients, designers, contractors, and consultants. In comparison to internal causes, the external causes include the government, material suppliers, and weather conditions. Table II shows the factors affecting time and cost overrun according to [17]. In Pakistan, it has been found that deprived place management, construction blunder, delivery delay, and requirement of goods supply management were the main components creating delays in construction projects [18]. Proprietors’ monetary concerns are another cause of time overrun. Authors in [19] reported that Corresponding author: Fazal Ali Shaikh Engineering, Technology & Applied Science Research Vol. 10, No. 1, 2020, 5247-5250 5248 www.etasr.com Shaikh: Financial Mismanagement: A Leading Cause of Time and Cost Overrun in Mega Construction … from consultant’s opinion, unskilled or lack of management and the dearth of expert’s acquaintance and skills were the main reasons for time and price overrun. TABLE I. COMPONENTS AFFECTING COST AND TIME MANAGEMENT [8] Time and cost controls Time controls Cost controls Environment restrictions Buildability Material prices Knowledge of project site Labor output Precise quantity Accurate prediction Level of planning Lift-off Equipment production rate Material estimated accuracy Project experience Equipment availability Material availability Type Weather conditions Technicians precision Experience of local regulations Availability of trained labor Project restrictions TABLE II. COMPONENTS AFFECTING COST AND TIME MANAGEMENT [17] Category Factors Owner Financial issues of finished work Owner interruptions Delay in taking decisions Unrealistic imposed contract duration Selection of sub-contractor Poor planning Contractor Improper planning Construction method Subcontractor Site management Inexperienced contractor Mistakes during construction Financial issues faced by contractor Materials Material shortage Material specification changes Delay in the supply of material Labor-Equipment Labor productivity Labor supply Equipment failure Consultant Contract management Delay for approval of work Quality control Document preparation Poor supervision Contractual relationships Disputes Communication gap External Weather effects Other site problems Changes in regularity B. Effects of Construction Project’s Cost Overrun Authors in [8, 19, 20] reported the following components in cost surplus: design modifications, unskilled and unfinished preparation, doubtful climate conditions, and abnormality and deviation in the cost of project resources. In addition to this, a listing of serious factors like incomplete design at the tendering phase, design alterations at the request of the proprietor, lack of money for the setting up and supervising at the beginning after the contract signing, defective besmirch and location settings, alterations made during construction, transportation charges owing to place locality, and lack of cost information at the development stage. Other critical factors which are usually ignored are suspension in transmission of data to the builders during project suspensions, practical deterioration during the design period, obligation demands, customary constructive design advancement at the beginning of construction, uncertainty by the probing team in giving final results, limitations in estimate deviations and extra work, breaching and failures of bulk materials, etc. The main events that affect cost are changes in climate, inflation on prices, inexact material assessment, complications and difficulties of the scheme, builder’s incapability to understand the environmental issues, and lack of knowledge of the ruling set of laws [8]. Moreover, authors in [21] studied the budget overrun components in community subdivision schemes establishing that the rise in cost was caused by incompetent original assessments, design delays, modification in opportunities, and inaccuracies. They pointed ten major components causing cost overrun of building projects: • Construction setback due to limited scheme preparation, setting up and execution at the starting phase. • Inconsistency and unreliability of the suppliers of unrefined resources including types of equipment etc. • Modifications of the scheme’s capacity. • Release of money, overseas exchange, and elements linked by incomplete accessories. • Judgments made by the establishment and breakdown of precise regulating departments’ and sections. • Incorrect and unsuitable location. • Technical lack of skill and ability and penniless managerial composition. • Labor instability. • Natural calamities. • Lack of experience in finding technical consultants, insufficiency of distant association accords. Authors in [22] reported 26 components of cost overrun during the edifice of underground water projects in Ghana, collected from consumers, contractors, and consultants. From the approach of contractors and consultants, the top factor that increased cost was difficulties in getting monthly expenditure from agencies. On the other hand, the owners’ perception of the project was that contractor management was the most important component affecting cost. In spite of the difference between their viewpoints, they all have agreed upon the ranking of these factors. III. METHODOLOGY This study considers the quantitative process toward assessing the project manager’s approach over the components affecting time and cost overrun in building projects. The designed questionnaire was established on the recognized components towards reaching the major ones which affect time and price overrun for building projects as in [8]. The questionnaire provided every participant the chance to spot those variables which he/she thought as probable to add to cost Engineering, Technology & Applied Science Research Vol. 10, No. 1, 2020, 5247-5250 5249 www.etasr.com Shaikh: Financial Mismanagement: A Leading Cause of Time and Cost Overrun in Mega Construction … overrun in a Likert scale ranging from Strongly Agree to Strongly Disagree. Afterwards, on an ordinal scale consisting of High (3), Medium (2), or Low (1), the members graded the density of recurrence of every factor. In this study, the mean value was calculated of each factor and factors having a mean value of more than 3.6 were identified as dominant factors of cost and time overrun in mega projects in Pakistan. IV. RESULTS AND DISCUSSION As mentioned above, a questionnaire was circulated for the evaluation of cost and time overrun in mega projects of Pakistan. In total, 160 questionnaires were handed over to project managers, construction managers, and engineers with a 75% response rate of 120 answered questionnaires which deemed adequate because it satisfies the minimum sample requirement for the population [23]. The respondents were highly qualified and experienced. TABLE III. RESPONSE SUMMARY Response rate Questions Total Percentage Distributed 160 100% Received and processed 120 75% Non-returned 40 25% A. Time Overrun The collected data were graded according to the mean value of each factor. A total of 11 main factors had mean value more than 3.6 and were considered as major factors of time overrun. The summary of the analysis is shown in Table IV. TABLE IV. TIME OVERRUN FACTORS IN PAKISTAN MEGA PROJECTS Factor Mean value Rank Financial problems faced by contractor 4.871 1 Fluctuation in price of materials 4.712 2 Poor supervision 4.607 3 Poor project management 4.419 4 Weather conditions 4.318 5 Owner interference 4.127 6 Wrong method of construction 4.092 7 Political approach in projects 3.873 8 Poor estimation 3.801 9 Delay in inspection 3.735 10 Frequent design changes 3.634 11 B. Cost Overrun The collected data were analyzed and their mean values were calculated. TABLE V. COST OVERRUN FACTORS IN PAKISTAN MEGA PROJECTS Factor Mean value Rank Design faults 4.570 1 Improper investigation at site 4.491 2 Political approach 4.370 3 Financial crisis 4.301 4 Weather conditions 4.267 5 Inexperienced contractor 4.187 6 Poor supervision 4.097 7 Wrong method of construction 3.871 8 Shortage of skilled labor 3.838 9 Owner interference 3.781 10 Delay in approval 3.670 11 A total of 11 factors had a mean value larger than 3.6 and were identified as dominant. From Table V we can see that “Financial problems faced by contractor” was found as the main critical factor. V. CONCLUSION The initial discussion in the research work at hand involved a literature study considering construction time overrun and cost overrun. Twenty-nine factors of time and cost overrun in mega projects were recognized from the literature review. The dominant factors of cost and time overrun were acknowledged. Eleven factors were identified as dominant for each category. 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