Faculty Positions in Military College of Engineering,
National University of Science & Technology,Pakistan


Qualification: Masters, PHD in construction management

For Pakistani  Candidates


Please contact:

Dr Manzoor Hussain
Associate professor
Head of Department Transportation & Geo-technical Engineering
mhussain@mce.nust.edu.pk

 PROJECT OWNER’S CONSTRUCTABILITY MANAGEMENT SYSTEM – A CASE STUDY OF SOUTH RACH CHIEC RESETTLEMENT AND RESIDENTIAL PROJECT

By

 Nguyen Hong Thanh

Abstract

             

This report expresses the main key issues in Constructability Management System that known as an important part for any organization wants to study and develop the constructability practices.

This report, which refers to some theories and the standards system, has expressed the concept of constructability practices in construction. These constructability theories and practices are in organization, in the owner side, requires for the owner’s constructability concept and practices in construction and its benefits. The study and its concept have briefed the main factors that most effect to the specific project studied from public reports and the key points to control project constructability concept and practices from the conceptual planning stage to construction stage. This report has introduced a constructability concept to the developers for the purpose of amendment to the existing constructability management system in order to obtain a complete constructability management system for better managing project.

The case study of this report is the case study on the South Rach Chiec resettlement and residential project that established to run and deliver an international project of the Keppel Land Vietnam. Via this project case study, the findings on the existing constructability concept, constructability practices and the application from the previous part to this existing constructability management system for improvement will be the foundation of constructability management system for toward Keppel Land’ projects.

Executive summary

Rationale of research                                    

This research has been conducted to identify constructability issues in residential building projects in Vietnam.

Objectives of study

To study current approaches to constructability practices in a complex functional project with high-rise building and commercial office, determine the methodology to improve constructability practices during conceptual planning stage, design and procurement stage, construction stage.

To study the problems occurring in constructability practices and provide the solution to adapt constructability practices and recommendations.

Methodology    

Initially five key issues of constructability are considered. They are: developing the project objectives and definition, project conceptual planning stage, project design stage, project procurement stage, project construction stage. Each stage offers a very important pros & cons opportunities for constructability improvements during those phases.

Data collection and gathering information from research theories. To develop comparison and applying those theories to the existing constructability management system, in order to improve it.

Findings and conclusion

Case study mentioned the understanding of constructability concepts applied in reality with limited acknowledgement of personal capacity. However, there are some observations from findings that might need to review to improve the constructability concepts and practices.

The company should improve following matter to enhance constructability in specific project as per discussion:

1. Contract Review

2. Selection of Consultants/Contractors/Suppliers or Procurement

3. Design Review

4. Process Control

5. Coordination and Communication

6. Control of quality records

In order to conduct constructability practices in the project successfully, the company would develop proper training courses to operation level and management level to be able to acknowledge the appropriate concepts of constructability.

Recommendations

• Improve constructability concept and practices in project planning stage
• Improve constructability concept and practices in project design and procurement stage
• Improve constructability concept and practices in project construction stage 

STRATEGIC BEHAVIOUR APPLICATION IN MEDIUM-SIZE CONSTRUCTION: A CASE STUDY OF CAMBODIAN CONTRACTOR

By

Vannaro Kao

Abstract

             

The research aimed to study the strategic behavior application in medium size contractor in term of corporate strategies, business strategies, functional strategies, project operational strategies and strategic performance. Using an applied case study methodology, one road infrastructure construction company interviewing the president, general manager, each functional manager and senior project manager readjusted the strategic behavior theory in Thai contractors applying in Cambodian contractor. Under the case, the research findings of Hastheetham and Hadikusumo could be validated in case of Cambodian contractor. Moreover, the case proposed that the leadership style should be included as another component of project operational strategy. The readjusted framework could serve as a systematical guideline to develop integrated each level of strategic behavior and suggest the way of choosing an appropriate strategy in a specific situation.

Key words:      Strategic behavior, corporate strategies, business strategies, functional strategies, project operational strategies, strategic result performance, contractor.

Executive summary

Rationale of research

This research has been conducted to identify behavioural strategies of medium size contractors from Cambodia.

Objectives of study

The main objective of this research is to analyse strategic behavior application in medium size contractor in term of corporation strategies, business strategies, functional strategies, project operational strategies and strategic performance.

Methodology

The methodology for qualitative study is formed by instrument design, data collection, data analysis, and compiling the finding. Qualitative study methodology (Case study) has its purpose to fulfill the study’s objective which essays to study in medium size contractor of strategic behavior.

Findings and conclusion

The objective is to study strategic behaviour application in medium size contractor in term of corporation strategies, business strategies, functional strategies, project operational strategies and strategic performance. The literature review had been completely conducted to synthesize the key terminology related to strategic management in all level of the firm. The data analysis is purpose to validate the case of Arthasith’s strategic behaviour framework which is applied in Cambodia. To validate the data, the president and general manager of the firm ‘A’ are the key respondents to choose, to recommend, to advise, to adjust the attributes and provide more information the real firm practice.

Research Findings

The research findings under the case of Cambodian contractor are significantly valid the finding of (Hadikusumo & Hastheetham, 2011) in the theoretical framework of strategic behavior in Thai construction.

·         Besides, it is keen that the case in Cambodia proposed a very logical sense that company should know itself about the internal strength and weakness. The case suggested that expanding the horizontal growth whenever it intends to maximize the strength while extending the vertical growth whenever it intends to overcome its weakness.

·         Company could not implement Knowledge management as to manager the project via electronic media because of the limitation of communication infrastructure of Cambodia.

·         Further to another key finding that the case proposed is leadership style should be integrated into the project operational strategy since it is one of the key important success factors in the project.

Strategic behavior application in Cambodian medium size contractor case

Key implication of environment while the attributes finding stated below are the Strategic behavior applied in each level of company’s case from the top level management to the operational level. And it ends up with strategic performance measurement. The information of each level strategy is analyzed in detail and the framework which is applied and already adjusted by the case of Cambodian contractor.  The main factors found are:

·         Implication of environment emphasizing on the internal and external environment

·         Corporation strategy attributes are horizontal and vertical integration growth

·         Business level attributes are mode and scope competition

·         Functional strategy attributes include functional strategy, technology strategy, IT strategy, procurement strategy, HR strategy, and marketing strategy.

·         Interestingly, the project operational level attributes includes the leadership style of the project management and followed by project focus, project structure, project manager authorization, project knowledge management, and project communication.

·         The strategic performance is subjectively and objectively measured.

Construction Engineering and Infrastructure Management (CEIM) - AIT

International Study Visit to Ho Chi Minh city, Vietnam, 1st - 5th August, 2012

Construction Engineering and Infrastructure Management (CEIM) - AIT

CEIM students, AIT, had a successful study visit to HCMC visiting following sites

- North-South Expressway (Ho Chi Minh - Long Thanh - Dau Giay Section)

- Diamond Island project (District 2)

and attended Applied Project Management course in Public Infrastructure Projects taught by Prof. Gary Griggs, who come from Standford University. This course is offered by Professional Master Program in Project Management in Construction (MPM) in Vietnam (HCMC, Ha Noi, and Can Tho)

Meeting at Project Office, Ho Chi Minh - Long Thanh - Dau Giay Expressway Section, presented by Mr. Tatsuya Okamura (Nippon Koei), Project Manager. 

Group photo 

 

  @ Long Thanh - Dau Giay Expressway site

 Group photo at Diamond Island project - BTA Investment Management Ltd.

Presenter, Mr. Chau Anh Tuan, Project Director (left side) and Prof. Gary Griggs

CONTRACTOR’S PRACTICE FOR MANAGING SUBCONTRACTOR: A CASE STUDY OF THE EVER RICH II PROJECT IN HO CHI MINH CITY

By

Vo Khac Kien

Abstract

             

In the recent years, in most construction projects, particularly building projects prefer to hire subcontractors. Consequently main contractor need to develop management system standard in order to manage subcontractor rather than they will undertake construction work by themselves. As a result, main contractor concentrate on management strategies in term of tender process, type of contract, schedule control, quality control, progress and payment, and subcontractor safety.

In order to understand how main contractor’s strategies manage their subcontractors, this report was conducted through contractor documentation. The result shows subcontractor control strategy in a local contractor. Major improvements are needed for the subcontractor control strategy in local contractor in order to improve the subcontractor management performance. However, there are some major points, which need to be improved in order to strengthen and continually improve the strategy performance.

Executive summary

Rationale of research

This research has been conducted to identify Main Contractor’s strategy for managing  sub-contractors within a project.

Objectives of study

To study management practices of contractors in contractor’s for managing subcontractor in The Ever Rich II Project, Dao Tri Street, District 7, HCMC. Find out strengths & weakness to propose recommendations.

Methodology  

The exploratory research method is used to study management practices in Vietnam.

Findings and conclusion

In recent years, main contractor have been trending to use subcontractor in specific area accordingly like as specialist subcontractor, skilled-labor subcontractor and expertise provided by subcontractor. Especially building project, it is common for 80 percent to 90 percent of the work to be performed by subcontractors.

However, there are many subcontractors who do not have not enough expertise or skilled resources to undertake work satisfactorily and, as a result, they are not able to bring good services to clients or not reach their requirements. In order to resolve these problems that main contractor needs to develop a strategy that allows contractor to manage subcontractor effectively and efficiently.

According to the rationale stated above, this study to conduct an investigation of main contractor’s strategy for managing the subcontractor on construction project in terms of tender, unit price contract, schedule control, quality control, progress and payment, and safety.

Criteria Contractor’s Strategy

Tender           

o   Experience in subcontractor tendering.

o   Knowledge of material,resourses.

o   focus on long-term relationship subcontractor.

o   Time, quality of performance, and price competitive are the project success measurement.

o   Safety performance plays important role in this project.

Contract        

o   Apply unit price contract in order to save heavy cost of preparing many bills of quantity by the subcontractor.

o   Fair basis for competition between subcontractors

o   Changes in contract documents can be made easily by the contractor compare to lump sum contract.

o   Lower risk for subcontractor compare to lump sum contract.

Scheduling

o   CPM and Microsoft Project was adopted as a toll for monitoring subcontractor’s schedule

o   Using fast track schedule in order to save the time.

o   Weekly meeting and monthly meeting in order to discuss the progress of subcontractor’s work performance.

o   Penalty for subcontractor delay works.

o   No bonus or incentive for subcontractor early finish work.

Quality           

o   Developing quality checklist to inspect subcontractor’s performance of each work.

o   Materials enter in and out site would be inspect and check using material record form.

o   Weekly meeting

o   Need worker qualification standard for special works

o   Requesting subcontractor correct unacceptable works by a warming letter.

o   Progress and Payment 

o   Because of use unit price contract so monthly progress payment based on actual quantity that subcontractor done.

o   Monthly progress payment would be keep 5 percent retention that be paid on final progress payment.

Safety 

o   Apply Environment, Health and Safety requirements.

o   Standard safety policy.

o   Providing PPE is a obligatory condition during work at site.

o   Conducting Job safety analysis.

o   Daily site safety inspection by safety engineer

o   Weekly meeting would discuss safety issue and analysis site safety inspection report.

o   Arrange safety budget for safety program implementation.

Recommendations

·    Need to develop standard for tendering for specialized sub-contractor.

·   Main contractor should arrange international formally contract in order to manage subcontractor in terms of legal procedure.

·    Main contractor should use IT to monitor progress.

·    Main contractor should develop quality management process.

·    Main contractor should record subcontractor database to be able to know subcontractor information. 

·   Main contractor should develop safety management system in order to analysis hazard and minimize risk in subcontractor performance. 

·    Main contractor should develop long-term relationship with subcontractors.

                                                                                                                                                

 QUALITY MANAGEMENT SYSTEM AND PERFORMANCE OF BUILDING CONTRACTORS IN VIETNAM

By

Bui Cong Luan

Abstract

The study gives a thorough description of the quality management system as practiced by the building contractors in the construction industry. This function is shown as an interconnected system that recognizes the main quality system management activities. The documents and records used in these activities are also reviewed. A model for high level quality system management is defined, including owner, supervising consultants and contractors. The model depicts the quality management system responsibilities and the roles in a scheme relating to construction quality control, quality assurance, and the interface between them. The scheme can be applied to any construction domain and quality management structure of organization. The study advances the understanding of how quality management is performed and engages participants at several management levels. The use of quality management system in the construction industry has greatly increased in recent years. Because the purpose of QMS development is to manage the performance of building contractors in Vietnam, it is is very important to assure quality in building projects and satisfy the client as much as possible in the construction industry. The objective of the quality management system is to improve the quality of construction projects and to enhance the effect and productivity during the building project in order to achieve client satisfaction. The research methodology is highlighted as the main philosophy. Besides, different sources of data will be gathered in this research, including project documents, reports from local government and project agencies, newspapers, construction law and standards in Viet Nam etc. An exploratory approach will be adopted by reviewing the available literature to develop a quality management system framework for consultant supervision building projects in Vietnam. Report the findings of a research study, which was undertaken to examine the underlying factors affecting the quality of a building project. It also aims to identify factors that show a strong correlation to good quality performance. The ultimate goal is to provide clients, project managers, supervising consultants and contractors with information that can help them become more efficient with their limited resources and, as a result, achieve better quality outcomes.

Executive summary

Rationale of research

This research has been conducted to investigate quality management system and performance criteria of building contractors in Vietnam.

Objectives of study

To study Factors that affects the implementation of QMS in building contractors in Vietnam. And effect of implementation of QMS on the performance of building contractors in Vietnam.

Methodology  

This research is based on a quantitative method with a questionnaire developed for the data collection. This research framework consists of four stages, namely conceptual stage, conceptual framework, hypothesis development, questionnaire development, data collection and data analysis in order to achieve the research objectives.

Findings and conclusion

The research attempted to measure the corporate performance though in term of NCR, Delay, Rework and Customer‘s satisfaction. The analysis of means score has been employed to measure every factor, sub-factor. In order to elucidate findings, the means have been computerized to rank the factors and sub-factors as well. Particularly, the means have been standardized into range scores to application quality management system in practice. The main goal of this study is to finding the effective factors that effect on the implementation of QMS in the building contractors in Vietnam. This study also how to measure the implementation of QMS to effect on corporate performance in terms Nonconformance records, Delay, Rework, and customer‘s satisfaction. The purpose of this chapter is to summarize the findings and to illustrate the conclusion from the above study.

The main findings

 In this study the researcher study the quality management system in building contractors in Vietnam, after literature review the researcher found five main findings in this study as a conclusion in this study, it includes as following:

1. In term of Culture the effective factors which have the highest effectiveness to implementation of QMS is Benchmarking about quality of manager and Proud of technical competency.

2. In term of Administration the effective factor which has the highest effectiveness to implementation of QMS is Clear job description.

3. In term of Leadership the effective factors which have the highest effectiveness to implementation of QMS is Project leader is good in maintaining relationship with project stakeholder.

4. In term of Strategy of quality the effective factor which has the highest effectiveness to implementation of QMS is Focus on improving the quality of human resources.

5. The greatest impact to the corporate performance that is the application of the procedures in the quality management system.

In addition, the research also shows the correlation between the application of quality management systems in the construction contractors in Vietnam for the effect that the company achieved in terms of the NCR, delay, rework, and the customer satisfaction. however, within the scope of this study the researcher also pointed give some fundamental processes in many of the quality processes that contractors can apply to their company, and processes that was elaborated by the specific issues. And the results are also given the relationship of each issue with the company's performance at different levels. Also on the factors affects to the application of quality management systems in Building contractors in Vietnam, the results also showed that almost of the factors that research given has significant positively to the quality management system, and what factors most influential was pointed out .

RISKS ON SCHEDULE OF NUCLEAR POWER PLANT PROJECT IN

VIETNAM

By

Nguyen The Phuong

Abstract

The research focuses on risks that can occur and made Vietnam NPP project delay. The main objectives are following: (1) to study risks which may affect to schedule of NPP project; (2) to study the difference perception of three major parties in project, owner, consultant and contractor; (3) what is most important risks in each stage of project; and on responsibility of major parties in project.

At the beginning stage, all risks that are related to NPP project in Vietnam searched. It is made though breakdown the procedure for NPP project; collect schedule risks of NPP projects in the world; risks from construction project studies and guide, experience from some international experts. The questionnaire is built with 81 risks, divided into 11 groups: risks relate to project decision - making stage; bidding stage; design stage; owner and consultant in construction stage; contractor in construction stage; payment; commissioning and pre-operation; human resource; government management; regulation, approval; and external risk.

The quantitative method is used to assess the risks, include level of likelihood and consequence of the risk. Respondents are consultants, contractors, owners, experts who have experience in NPP and knowledge about Vietnam investment environment. A total of 62 respondents completed the questionnaires. After collecting the data, risks were ranked base on likelihood, consequence and important mean in total the project and in each group, in that delay in approval procedure for site selection is the most important of the project.

There are differences in perception of parties. Owners indicate that most causes of delay are related to contractor and regular – approval; consultants agreed that problems relating to government and some of owner are most important; while, contractors pointed out that important risks are responsibilities of owner and some are of government. In assessing the level of most important risks, mean of important risks is calculated by owner is the lowest, and of contractor is the highest.

The result has indicated that the most important problems of Owner that cause delay in the NPP project are regulation approval; management; human. Most responsibility of contractor came out during the design stage. While, Government has great responsibility related to regular approval problem; finance; and human resource.

Executive summary

Rationale of research

This research has been conducted to study delay risk in Nuclear power plants projects in Vietnam.

Objectives of study

Study risks which may affect to schedule of NPP project and difference in perception of three major parties in project, owner, consultant and contractor.

Rank most important risks at each stage of project; on responsibility of major parties in project.

Methodology  

The literature review of management process is studied to find out the main activities, its tasks and risks in each task was analyzed first. Finding schedule risks in construction, NPP project in the world also on documents and from international experts, the owner, contractor and consultant.

Data collection, information, opinion about the risks had been collected from experts about NPP project.

Findings and conclusion

Based on the world reports about the NPP project practice, delay in construction project in

Vietnam, opinions of experts, partners’ relation to the project, and researcher get 81 risks that can influence to schedule of NPP project in Vietnam. The project was done for a long time. In addition, this is the first time Vietnam builds a NPP project, so there are many new problems arisen in human resource and regulatory. Total risks are divided into 11 groups which include: risks relate to project decision - making stage; bidding stage; design stage; owner and consultant in construction stage; contractor in construction stage; payment; commissioning and pre-operation; human resource; government management; regulation, approval; and external risk.

Responsibility of major parties

• Owner

Result has indicated that the first problem of Owner that cause delay in the NPP project is regulation approval. Many great risks in the area are delay in approval procedure for site selection and delay in licensing procedure in the design process. The second problem of

Owner is management. The risks which are indicated the most are poor management of owner in budgeting and scheduling, ultimate cost of the plant exceeds original budget and funding expectations. Another important problem of Owner is human resource. Owner’s lack of trained personnel and lack of qualified professional in bidding stage are two risks indicated.

• Consultant

Consultant has the responsibility to assist Owner in management the project. So, the responsibility about human resource should also divide to Consultant. Besides, consultant is still warned with communication, coordination between parties, conflict and lack of supervision in a number of jobs problems.

• Contractor

Most responsibility of Contractor came out during the design stage. The most problems occurred are late design completion and all identifiable engineering before construction starts; and design that does not meet the quality and safety standard. In addition, some other problems that can influence to schedule of the project are shortage of experience, skill workers, equipment’s, error in construction of sub-contractor, and machinery breakdown in hot testing and commissioning phase.

• Government

Government has great responsibility related to regular approval problem in the first NPP project. Delay in approval procedure such as licensing procedure and lack of circular, and regulations are most interesting to almost all parties. The second issue is about finance like delay in state budget due to political decision associated to financial conditions and difficulty in arranging foreign loans are ranked at high level. Third is human resource problem that all parties are worried. In this problem, regulation, training, and research agency’s lack of manpower is point out. The last most important risks of Government are related to management problem, in that, typical is lack of regulation and support agency relating to the project.