Pdf construction delays are occurring in every phase of a construction project and are common problems in construction projects in ethiopia. Moreover, it is well known that the delays in construction projects are the major causes of project failure. This study investigates the typical causes of delay at different stages of construction and its effect in the ethiopian construction projects. A study of project delay in sudan construction industry the construction industry in sudan is an important sector due to its enormous contribution to the countrys economic development. The objective of this study was to identify the major causes of construction delays, the effects of delays, and methods of minimizing construction.
A case study of a chinese construction project in ethiopia peng mo 1, ryan j. Evaluation of factors influencing delay in constructioncivil. Standardisation is an important principle of rationalisation and requires that buildings be built of standardised components. A construction delay refers to as an event where something happens or is performed later than the 8, construction delay is an event where critical failures by the ause the overall project to. Pdf factors influencing time and cost overruns in road. Housing construction project in challenge due to lack of construction mis aterial. Construction projects mohammadsoroush tafazzoli ph. A questionnaire survey was used for data collection. Factors affecting timely completion of public construction projects in transnzoia county silas harun murithi, dr. Construction delays, causes of delays, effects of delay, construction projects, pakistan introduction the construction delay is a universal evident reality not only in pakistan however all the countries faced this global fact 1. Towards factors affecting delays in construction projects. Investigating causes of construction delay in ethiopian construction industries rank current study2016 ethiopia kikawasi, 2012 tanz ania16 marzouket 2014.
The delays to the projects are affecting the economies throughout the world. This research was conducted to assess the causes of excessive delays in the completion of road project during the construction phase due to the failures of employer, consultant. Odeh and battaineh 2002 investigated delay causes in large construction projects in jordan. The historical data of completed road projects shows that no one of the projects were completed as planned and within the estimated. This in terms of employment opportunities and attraction of foreign direct investments which grossly contributes to the countrys gdp. Causes of delay in public building construction projects. The need to control the causes of delays during the construction process comes out when the number of delay project has been increasing from time to time. Construction delays are often result of a mismanaged events and can be seen as a risk for the projects, which if identified, analyzed and managed in a systematic process at inception, could be managed, minimized, shared, mitigated or accepted to give some good results and minimize chances of further delay.
Delay to projects mean the slowdown of development in all other related fields. The impact of risk in ethiopian construction project performance. Delay to projects is one of the foremost concerns of the construction industry in the united arab emirates. This research seeks to empirically investigate the factors affecting construction delays in zimbabwe. It is well known that most road construction projects in ethiopia and addis ababa city are. In these parts expropriation and compensation is one. Calvin otieno phd department of leadership and management, jomo kenyatta university of agriculture and technology.
The construction industry in ethiopia has been developing tremendously since 2001. The findings show that the main critical factors that cause construction delays in ethiopia are. Analysis of delay impact on construction project based on. Also unavailability of services utilities at the site, inflation, less quality material, late design and design documents, less. Analysis of delay impact on construction project based on rii. May 2020 condominium construction in ethiopia latest. Factors influencing delay in construction civilengineering maintenance projects maryam alavi toussi abstract civil engineering and construction projects around the world have long been subject to delays and project extensions of time.
While this large scale investment in the construction sector has been a major step in the right direction, this venture has been beset with unfortunate incidences of claims ranging in millions of birr and sometimes even in excess of 100% of the project costs. Transformation through construction 2 constructive and action research need to be implemented to the construction industry more efficiently. In addition, it is recommended to develop human resources in the construction industry through proper and continuous training programs about construction projects performance. It is necessary for construction organizations in gaza strip to evaluate both of market. Pdf investigating causes of construction delay in ethiopian. The study further revealed that poor site management, delay in progress payments, poor communication and financial difficulties by the contractor are among the identified causes of construction projects schedule overruns by previous scholars. In figure 1, the major top ten factors causing construction delays in ethiopia are compared with the major construction delay factors in other developing countries nigeria, tanzania and egypt. Causes of delay studies on construction delay in different developing countries table 1 have revealed several causes, the most frequent, together with. International conference on multinational construction projects securing high performance through cultural awareness and dispute avoidance shanghai, china november 2123, 2008 1 addis ababa ring road project. Although, the research is conducted on the ethiopian construction projects, but it can. Major factors causing construction delay in ethiopia relate with egypt, nigeria, and tanzania. This study aims to find the causes and effects of construction delays in developing. Factors affecting timely completion of public construction. Claims in international construction projects in ethiopia and.
Causes of project implementation delay in the ethiopian. Effects of delay in oromia roads construction projects pertinent to ora road projects. Construction delay defined as time over run either beyond completion date. Jan 31, 2017 the problem of delays in the construction sector is a global phenomenon and the construction sector in zimbabwe is no exception. The case of ethiopian construction sector, international journal of business and economics research. However, most of the projects did not finish as the expected timetable. The construction industry in ethiopia is challenged by several problems and thus making efforts in developing the construction industry is very difficult and complex. The critical effects of delay investigated are cost overruns, time overrun, termination of contract, arbitration, and litigation sequentially.
Causes of delays during construction phase of road. According to their research analysis, the highest rank of the cause of delay in ethiopian. In ethiopia expropriation becomes one of the issues related to urban redevelopment, but little for road construction. Construction delays can be defined as the late completion of work compared to the planned schedule or contract schedule. The attainment of the construction industry policy goals and objectives requires the.
Causes for the delays in the construction of the harar water. The government of ethiopia formulates different policy and strategies in relation to have clear, fair, and accountable implementation procedures. It is ethiopias most important project, and will transform the countrys energy profile by adding 6. Assessment of delay causes of construction projects in palestine. Factors affecting the performance of construction project under oromia industry and urban development bureau, ethiopia page 174 aje, o. Investigating causes of construction delay in ethiopian. Further panditha 2001 carried out a field survey study on factor affecting delays in the building construction industry during the construction stage, study the importance of identified delay factors and delay groups, and make recommendation in order to minimize delay on pre construction delays in civil engineering projects. Construction delays are occurring in every phase of a construction project and are common problems in construction projects in ethiopia. It is possible to say current construction material price in the midst of such an unstable price fluctuated market. Although, the research is conducted on the ethiopian construction projects, but it can also apply to other countries and further study. Construction in ethiopia 3 standardisation standardisation in building is a process of creating various elements in building to a certain specification size and quality. Analysis of delay impact on construction project based on rii and. Engineer, zamra construction plc, addis abeba, ethiopia. Assessment on performance and challenges of ethiopian.
Delay, construction projects, cost overrun, schedule variance, sources. May 08, 2015 this page is dedicated to providing customers with reliable information for your ethiopian construction material need. If the delay is not identified and the corrective project management decision is not taken in time a project may incur extra cost and extension of. Construction delays can be minimized only when their causes are identified. In ethiopia, number of roads are constructed from time to time. Sullivan and harris 1986 examined delay causes in large construction projects in the united kingdom. Introduction a construction project is commonly admitted as successful when it complete on time, with budget, according the specifications, and stakeholder satisfaction. It has sparked tensions with downstream egypt, which views the dam as a threat to its water supply, but in ethiopia gerd is a totem of national rejuvenation.
Factors affecting the performance of construction project. Cause and effects of delay on educational building projects in. Zinabu tebeje zewdu, construction projects delay and their antidotes. According to their research analysis, the highest rank of the cause of delay in ethiopian construction is corruption. Factors affecting the performance of construction projects in. Management of claims and disputes in construction industry. It can be concluded that construction disputes are a cause of concern in every construction project and the solution to this problem is to avoid and cautiously manage them for smooth running of construction process. Condominium lottery for 4060 and 2080 programs has been postponed for an unspecified time. Expropriation and compensation challenges for road. Causes of delays in construction projects a case study. Construction delay is one of the basic constrains to achieve the project objectives in developing countries. Delays in construction projects, its types, effects and. The rationale for conducting the current study comes from the fact that most studies conducted in the areas of projects delay in construction sector in ethiopia are more than 5 years old and the booming of the construction industry needs uptodate investigation ali and kamaruzzaman, 2010.
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