This is a blog managed by Construction, Engineering and Infrastructure Management (CEIM) at Asian Institute of Technology, Thailand. In this blog, CEIM shares our activities in providing excellent professional project management education at Master and Doctoral levels in Thailand, Indonesia and Vietnam. http://www.set.ait.ac.th/ceim/
Thursday, 24 May 2012
Tuesday, 22 May 2012
RISKS
FACTORS & MANAGEMENT IN OIL AND GAS OFFSHORE PLATFORM &
PIPELINES
CONSTRUCTION PROJECT
A
CASE STUDY OF:
“HAI
SU TRANG (HST) FULL FIELD DEVELOPMENT & HAI SU DEN(HSD)
EARLY
PRODUCTION SYSTEM DEVELOPMENT”
By
Bui
Thanh Nam
Abstract
Oil
and gas offshore platform & pipelines are generally the most economical way
to transport large quantities of oil or natural gas over states or even
country. In order to extend its life expectancy, an offshore platform &
pipeline construction risk management has become more important nowadays.
Oil
and gas offshore platform & pipeline construction risks can be very high.
They depend on how effective an organization is in managing its platform &
pipeline transmission system. For an example, even the slightest defect on
pipeline surface can bring great amount of oil and gas leakage. It will but
human lives risk, pollution concern to environment as well as bring damage to
millions dollars’ worth of property and asset.
It
is definitely a necessity for a platform & pipelines manager to keep
learning and be aware of the updated risk management of offshore platform &
pipeline construction to ensure a more efficient and safer as well as
profitable offshore platform & pipeline construction.
In
this report, by the dimension of this study, the author would like to discuss
about risk management of oil and gas offshore platform & pipeline
construction and some issues of offshore platform & pipeline risk
management recommendations in author’s experiences in a case study.
Executive summary
Rationale of research
This research has been conducted to identify risk factors &
management in offshore platform & pipeline construction projects.
Objectives of study
To
study best practices in international offshore platform construction and to
review the case study of Vietnam offshore platform construction.to develop
frame work for access and analysis for risk management in offshore platform
& pipeline installation and management.
Methodology
By using exploratory approach, the author will
conduct the main contents of platform and pipeline risk management. Hence, the
activities of platform and pipeline risk management in a specific project is
reviewed and analyzed. Then, the author will propose recommendations and
requirements to improve the risk management system of pipeline installation.
Findings and conclusion
This study focuses on risk management in
oil and gas offshore platform and pipeline
Installation projects in Vietnam. In
this research, list of risks was formed by theories and from real practice of
oil and gas risk management by using risk assessment index model.
In addition, a case study was conducted
in order to determine the effectiveness of risk management in practice by oil
and gas risk manager.
The signed EPCI contract between PTSC - “as
Contractor” and its Client - “as Company” stipulated as follow:
“Company reserves the right to
require Contractor to pay to Company US $50,000
(United States Dollars Fifty
Thousand) per instance if Contractor replaces Key Personnel without Company
approval. Such amount is agreed as a genuine pre-estimate of the disruptive
effect on the Work due to Contractor’s unauthorized withdrawal of its Key Personnel.
This provision shall not limit Company’s other rights under the Contract in the
event of recurrent unauthorized withdrawal of Key Personnel by
Contractor."
·
However
Contractor was not aware about this regulation, they replaced their Procurement
·
Manager
and Project Control Manager without Company’s prior approval and later on
·
Company
detected this issue and they claimed 100k for these two unauthorized replacements.
These problems have not been settled so far.
·
Contractor
threatening Client to stop work due to VO not approved or to approve a Cost impact
related to a specific additional task.
·
Delay
in issuance of shop drawings by design consultant and slow response in
capturing design changes and Vendor Data incorporation.
·
Significant
design changes made after bid award (Early Gas) resulting in big value VOs
·
Procurement
were not done timely as EPC contractors elected to negotiate further cost reductions
with the lowest bidder as the price exceeded their original budget. This led to
more time required to issue Pos.
·
Limited
procurement experience. Most purchases were relying on Client orConsultant’s
which at times resulted in backlog
This research has achieved its
objectives including:
1.
To study offshore platform and pipeline installation processes and
methods and study risks management in installation of offshore platform and
pipelines in recent international best practices.
2.
To review a case study of
the platform and pipeline installation risk management practices in a Vietnam pipeline
company.
3.
To provide recommendations
and propose some key points that can be applied to Vietnam offshore platform
and pipeline Operation Company to improve the effectiveness of offshore
platform and pipeline installation and management.
Recommendations
·
The
above LL shows that if Contractor/Client has perfect Risk Management system/personnel
which clearly identify all required contractual issues in early stage, they will
not encounter this problem and harm the long term relationship and reputations.
·
Specify
in Contract that Contractor shall not threaten to stop the Works i.e. to
continue to execute the Works even though any commercial issues regarding any
impending VOs have not been resolved yet.
·
EPC
Contractor / Design Consultant must have dedicated and full time engineer / designers
at all time during the engineering & fabrication phase. Detailed AFC and shop
drawings tracking system suggested to be implemented to monitor drawings issuance
progress. To
avoid this situation if possible, as detailed design and procurement activities
were halted impacting project schedule.
·
Obtain ALL cost impacts upfront, including air freighting/ expediting costs. Assist PTSC
in identifying the changes to expedite finalization of cost impacts.
·
Obtain partners and PETRONAS buy-in of the changes upfront, or at least notify them first.
·
Avoid
award to multiple vendors, if possible and stress that lead time should be the driving
factor. These should also be specified in the Contract’s T’s & Cs. Client purchase
as many long lead materials as possible.
·
Specifications
for LLIs should be delivered by FEED.
·
Insist
on experienced procurement personnel at bidding time or indicate in bid specs
Client mobilize additional personnel during procurement phase. Document
controller to keep track and file paperwork to preserve history in case of
technical queries later.
Seminar on Social Transition
and Technological Development of Japan
By
Dr. Takayuki Minato
Graduate school of
frontier sciences
University of Tokyo
Japan
The seminar
was conducted @ CEIM, School of Engineering & Technology Asian Institute of
Technology Bangkok. On 22 May 22, 2012.
During the
seminar Dr. Minato shared information about Japan’s government measures and
policies for environmental issues. How Japan is trying to reduce GHG emission through
alternative technologies to ensure sustainable development.
The second
part of seminar includes possible future social change in technology driven
society.
Dr. Minato
said, in many cases technologies are regarded as economic tools; however he
tried to focus on long term perspective of society as whole. Further he said,
technology is not only physical solution, but also transforms our society in
certain ways, and claim that policy making should take interdependency
technological development and social change into consideration.
Dr. Takayuki, Minato and Dr. BHW Hadikusumo
Monday, 21 May 2012
INTERIM
PAYMENT & VARIATION ORDER
MANAGEMENT FOR HIGH-RISE BUILDING PROJECT
A
CASE STUDY OF INDOCHINA PLAZA PROJECT.
by
Trinh
Vuong Duy
Abstract
In recent years, construction
industry in Viet Nam is booming. Both Government and private sectors develop many projects in infrastructure and
new cities. Especially, high rise buildings
become attractive to many developers because of high profit and saving land
asset.
In general, to deliver a project,
one of the most important parts of process is contract management. A good
contract must cover most of the significant cases that potentially happen during
process of construction to prevent from disputation. Nevertheless, in the real life, people who
control contract management have not got enough experiences to foresee matters
may arise in the future. A regular error of contract is the lack of
specifications. That will support contractors to apply low quality materials in
to project. Above reasons are only examples of insufficient contracts, besides,
there are many
reasons that cause the contract fail.
The report analyzes to find
problems in contract of Project Indochina Plaza Ha Noi, but focus
on payment & variation issues.
Then report will recommend solutions for specific cases. The report can help the owner to improve
contract management of the project, or apply
it for other projects.
Executive summary
Rationale of research
This research has been conducted to indentify the problems of
payment and variation in the construction projects and the problems with owner
and contractor regarding payment and variation.
Objectives of study
To identify frequent problems, causes in payment and variation
in construction projects. Suggest frame
work for payment & variation for improving situation of practice in construction.
Methodology
The exploratory research method is used to study frame work of
payment & variation in construction project, application of frame into
Indochaina project to identify problems to adjust in contract and to propose
suitable solution for future projects.
Findings and conclusion
Contract management being important step in the construction as
it control cost of project and rules and regulation regarding cost.
The big issue in construction works is delay of payment which
actually is supposed to pay each month to cover expenses and due to this
contractor always claim higher then what he did, causes dispute.
The representative of owner intentionally drives design at
initial stage to cause variation order at the end to benefit him. Project cost
overrun mainly comes from this issue.
Recommendations
The
recommendations are divided into groups according to area specific
1. Payment frame work
·
What
amounts will be paid under payment terms.
·
When
a payment will be assessed in contract term.
·
How
percentage work done will be defined.
·
What
information need to be defined between two parties.
·
Ownership
of material should be proven to transferring to owner, to pay for offsite
material.
·
Owner
has right to access to inspect or collect offsite material.
·
A full refund for the value of
materials and components will belong to owner before they move to contractor’s
factory.
·
A full refund for the value of
any work off site on these materials and components will belong to owner after
ownership of those are transferred to contractor.
·
The contractor has to buy
insurance for materials or goods offsite that used for the owner’s project.
·
The amount supposed to be
withhold and the basic for withholding payment.
·
The notice shall be informed to
the contractor before the final date for payment.
·
The contractor can suspend work with 7 days notice
with reason for suspension.
·
The contractor only can suspend
the work that is not being paid, but not all the work.
·
The contractor shall provided
time extension for any delay caused by performance pending, or compensated a
reasonable cost by the suspension.
2.
Variation order frame work
To mitigate variations arise in
construction project & dispute between parties these issues need to be
controled in Design Stage & Construction Stage.
·
Design stage
The owner is major cause because in variation order
sometimes due to lake of experience, for aesthetic appearance and to use
cheaper material, so there is need of accurate estimation for financial plan
& cash flow will required to reduce issue and review of contract document
especially drawings should be clear from ambiguity so that contractor should
not take advantage from it.
·
Construction stage
finalize quantity and confirm
that is variation or not. So site investigation of variation is
In some cases, the consultant
can not assess quantity based on drawing, or doubt on
Need of variation order assessment procedure to be
cleared and agreed by parties at initial stage of project to reduce problems,
variation orders that involve change in original price will be approved in
writing by owner before execution of work.
Owner should hire project management consultant to
negotiate rates in variation orders professional team can help in negotiating
to minimize negative impacts of variation
reducing the cost.
the variation submitted by
contractor. He can physical check with the contractor to
The main dispute that occurs is different assessment
of work; contractor should explain the procedure of work, expenses of work,
material and labor etc.
very important, it would help
consultant to assess accurately the variation order.
FEASIBILITY STUDY REPORT FOR URBAN
INFRASTRUCTURE PROJECT
USING LOAN FROM OFFICIAL DEVELOPMENT
ASSISSTANCE (ODA).
A CASE STUDY OF LAOCAI CITY DEVELOPMENT PROJECT
FUNDED BY WORLD BANK
by
Nguyen
Viet Cuong
Abstract
The development of socio-economic
infrastructure plays a very important role in the country developing strategy,
it is a major factor to help developing country reducing the poverty. The fund
for the infrastructure development can be from many sources: private sector,
counterpart, mixed credit and ODA loan…In order to meet the huge demand on
infrastructure project development, the preparations of project investment such
as project feasibility study is specially paid attention by Project Management
Units.
Furthermore, with the project using the loan
from international Donors, the feasibility study is not limited in project
financial aspects like loss or profit, it also studies the other social aspect
such as safeguard policies, economic benefits, benefit to the residents within
project… The project feasibility study report therefore also be considered as
approved factor for the Donor to give the loan.
The purpose of this study is to identify the
process to prepare a feasibility study report for the urban infrastructure
development project using the loan from World Bank. this process of preparing
feasibility study report need to be followed the government instruction as well
as complying with the World Bank regulation.
Executive summary
Rationale of research
This research has been conducted to indentify the course of
action to prepare feasibility study report for the urban infrastructure
development project using loan from World Bank.
Objectives of study
To prepare feasibility study report following guidelines of five
funding agencies (Asian development Bank, French Agency, World Bank, Japan Bank
for International Cooperation, German Bank for Reconstruction) to identify risk
of unrealistic FS report preparation and to analyze problem during preparation
of FS report.
Methodology
In this research methods are followed in accordance with the
five funding agencies i-e step by step completion of FS report from collection
of data to provincial people approval and World Bank non-objection letter.
Findings and conclusion
Apart from the project financial
advantages, the significant advantage from project implementation is that the
Project Owner and project shareholders particularly the Consultants are
approached to the international standards in project preparation and implementation.
Report helps in making decision of either invest or not to invest for
construction.
The project
shareholders, at any time during project implementation, must take note on the
compliance of Donor’s guidelines, as World Bank specialists supervises strictly
the project implementation to ensure the effectiveness of fund usage and development
criteria are complied.
The
project FS report has to be prepared in compliance with both Lender’s guideline
and Governmental rule and regulation. This appears to be the biggest challenge
for the Project Owner and FS Consultant, that why the selection of FS Consultant
need to be always considered carefully with the Non-objection from the Donors.
The
other issues such as the sustainable development and Community Awareness in
sanitation and environment, institution and capacity building also need to be
considered carefully and differently from the normal construction investment
project
During
the FS preparation stage, the difficulties will be occurred due the lack of
experience in project management from project owner to this new concept of
total project development, thus, the improvement of project communication and
information sharing must be paid attention to avoid the unnecessary delay.
Recommendations
The FS report is more difficult and complicated when compared
with commercial project report. The main procedure and guidelines are defined
by donor agency and lenders criteria, so I can only give my recommendations to
prepare reliable FS report using World Bank loan in particular.
·
Project management unit should be set up at early stage; matrix
structure under control of provincial leader.
·
The more accurate data, the more reliable report will be so need
of proper survey team and procedure.
·
As FS report preparation will be in direct supervision of World
Bank so consultant need to have experience of working with WB and have
experience in development of similar projects.
·
As FS preparation team is
different from presentation team to World Bank expert, so there is need of
proper communication system among stakeholders it can be done by telecom
conference with minute notes.
INVESTMENT COST CHANGES FOR
AGRICULTURAL PROCESSING PLANT
by
Nguyen
Nam Cuong
Abstract
Vietnam
is a developing country with about 70% of the population works in the fields
related to agriculture and rural. Through a process of development since the
Doi Moi to now, Vietnam has become one of the world’s leading exporters of rice
and many agricultural commodities such as coffee bean, cashew nut, black
pepper… However, almost of agricultural commodities are exported in raw
material types or semi products. On other hand, the procurement and exporting
system has not been paying attention enough to develop correspondingly.
As
the result, the value of exported agricultural products of Vietnam is normally
underestimated in the international markets because of low quality. The low
margin of agriculture products, in turn, contributes to increase income gap
between rural and urban area. Therefore, one of the key objectives of the
Vietnamese Government is to develop systems for storage and processing of
agricultural products, improving production and processing capacities, autonomy
in purchasing and export of agricultural commodities with quality, contributing
to improving Vietnam’s position on world agricultural markets.
Executive summary
Rationale of research
This research has been conducted to find out the way for capital
estimates and analysis of estimates
Through frame work, the focus of evaluation is on financial
problems analyze and change in actual cash flows and why these changes occur.
Objectives of study
To propose a solution through analysis, doing general
feasibility study of project and analysis, evaluation of project cost changes.
Methodology
The qualitative approach has been used to resolve issues during
construction to achieve performance.
The process includes data collection, processing and data
analysis. Considering mutual relationship inside and outside using standards,
normative in accordance and propose solution.
Findings and conclusion
Investment project being important document for owner to assess
investment decision, owner can see big picture of project.
However the important factor in investment project is
construction cost, which always seen with bias. The feasibility study is always
dependant on owner and consultant and project management methods so as to
reduce risk in cost fluctuation. And owner can control cash flows.
List of factors affecting
investment project
- Expertise and experience in project
management of the Owner.
- The financial capability of the Owner.
- The professional ability and knowledge
related to the field of investment consultancy and project design.
- Ability to coordinate the implementation
of tasks between the Owner and contractors design and consulting in the preparation
period of investment.
- Ability to coordinate between the Owners
and construction contractors in the construction process.
- The professionalism of the construction
contractor.
- Mechanisms and incentives to support
investment in the locality.
The
agricultural processing plant from initial stage to implementation is long
process with constant change; thus success of project depends upon owner
control on such movements and ensuring quality and time of investment.
During
the project, the change in cost is often by different reasons, divided into
four stages.
1. The cost of construction in terms of rates of
investment costs for Feasibility Study.
2. The cost determined by the total estimated cost.
3. The value determined by the construction contractor's
proposal is approved.
4.
The actual value of the settlement package.
It is
almost impossible to determine the final cost of each package at construction
stage except package having fix-price, and change in cost can only be observed
in above three steps.
For the
changes in fourth stage that can determine final value,it is necessary to
consider risk in construction process
·
Project
area actually decreased compared to the record.
·
The
detail design is inappropriate to the construction.
·
Price
volatility of construction materials.
·
Difficult
to find workers and construction equipment.
·
The
impact of weather on the construction process.
·
Fluctuation
of currency exchange rates.
The owner
can have actively appropriate countermeasures, to minimize the negative
impacts, including the choice of contractual form, in accordance, and contract
with the consultant of supervisor, design consultants and contractors to
strictly control the changes arising in the construction process. These are
also the mission of Project Management.
Subscribe to:
Posts (Atom)