scholarly journals Construction of Theoretical Capital Progress Curve Model of Power Grid Infrastructure Project Based on Contract Payment Terms

2021 ◽  
Vol 235 ◽  
pp. 01076
Author(s):  
Junyi Yang ◽  
Fuchang Yue ◽  
Qian Gao ◽  
Shijie Xu ◽  
Yu Hong ◽  
...  
Keyword(s):  
Statistical Data ◽  
Power Grid ◽  
Grid Infrastructure ◽  
Whole Process ◽  
Progress Curve ◽  
Project Life Cycle ◽  
Curve Model ◽  
Infrastructure Project ◽  
Project Life ◽  
Scientific Prediction

In order to implement the central government’s major deployment of preventing and punishing statistical falsification, improving the authenticity of statistical data, and further improving the science and accuracy of power grid project funding forecasts. By studying the fund payment law of power grid infrastructure project and constructing the theoretical capital progress curve model of power grid infrastructure project, the progress and time point of fund payment in each link of the whole process of the project can be effectively controlled. Scientific prediction of the project life cycle at all stages of the fund demand, financing arrangements and payment control to provide a reference.

scholarly journals Analysis on application scheme of electronic fence technology in power grid infrastructure project based on Beidou Navigation Positioning Technology

2021 ◽  
Vol 1871 (1) ◽  
pp. 012065
Author(s):  
Chenhong Zheng ◽  
Chengwei Zhang ◽  
Qin Liu ◽  
Binqian Chen ◽  
Minquan Ye ◽  
...  
Keyword(s):  
Power Grid ◽  
Grid Infrastructure ◽  
Infrastructure Project

scholarly journals Research on Dynamic Monitoring and Early Warning Model of Fund for Power Grid Infrastructure Projects

2021 ◽  
Vol 245 ◽  
pp. 01059
Author(s):  
Qian Gao ◽  
Yuchun Han ◽  
Junyi Yang ◽  
Guiqin Zhang ◽  
Yu Hong ◽  
...  
Keyword(s):  
Early Warning ◽  
Process Management ◽  
Power Grid ◽  
Dynamic Monitoring ◽  
Grid Infrastructure ◽  
Early Warning Model ◽  
Whole Process ◽  
And Control ◽  
Warning Model ◽  
Monitoring And Early Warning

In order to strengthen the all-round and whole process management and control of the project, improve the quality of statistical data, support the high-quality development of the company and power grid, and identify the mismatch between the progress of fund payment and the progress of project site construction and cost accounting. Through the research on the dynamic monitoring and early warning model of power grid infrastructure project funds, the problems existing in the fund settlement and payment management of power grid project in the process of project implementation are accurately revealed, and the project fund payment risk is prevented.

scholarly journals Environmental Impact Assessment of Transportation Infrastructure in the Life Cycle: Case Study of a Fast Track Transportation Project in China

Energies ◽  
2019 ◽  
Vol 12 (6) ◽  
pp. 1015 ◽  
Author(s):  
Hui Li ◽  
Quanxue Deng ◽  
Jingxiao Zhang ◽  
Ayokunle Olubunmi Olanipekun ◽  
Sainan Lyu
Keyword(s):  
Life Cycle ◽  
Environmental Impact ◽  
Fast Track ◽  
Transportation Infrastructure ◽  
Project Life Cycle ◽  
Infrastructure Project ◽  
Environmental Emissions ◽  
Materials Used ◽  
Project Life

The transportation sector generates enormous amount of environmental emission. This study aims to assess the environmental impact of the environmental emissions in a transportation infrastructure project life cycle. Using the fast track transportation project in China as a case study, the materials used and the energy consumed over the life cycle were converted into environmental emissions. The life cycle of fast track transportation project was divided into three phases including construction, maintenance and repair, and demolition phases. Both qualitative and quantitative method were applied to explore the environmental impact of transportation project. The life cycle assessment (LCA) method was used for the development environmental impact assessment (EIA) model to analyze the contribution of each process in the transportation project life cycle. The empirical results show that the construction phase has the highest environmental impact (62.7%) in the fast track transportation project life cycle, followed by the demolition (35.8%) and maintenance phases (1.7%). Among the materials used in the fast track transportation project, steel has the highest proportion of environmental impact in the construction phase (55.5%). This indicates the enormous environmental impact of the construction phase in fast track transportation project life cycle results from the use of steel material. This study contributes to reducing environmental emissions by revealing the greatest phase of environmental impact and material-source of environmental impact over the life cycle in a transportation infrastructure project.

scholarly journals Study on the application of shutdown factors to investment management of 35 kV and above power grid infrastructure projects

2021 ◽  
Vol 233 ◽  
pp. 01015
Author(s):  
Ming Zhou ◽  
Shengwei Lu ◽  
Qiang Wu ◽  
Sha Jin ◽  
Jiong Yan ◽  
...  
Keyword(s):  
Power Grid ◽  
Internal Quality ◽  
Efficiency Improvement ◽  
Investment Management ◽  
Grid Infrastructure ◽  
Factors Affecting ◽  
Management Level ◽  
Investment Plan ◽  
Infrastructure Project ◽  
The Impact

With the strengthening of external supervision and the management requirements of internal quality and efficiency improvement of power grid, it is particularly important to improve the lean level of power grid investment. However, the accuracy and scientificity of the current grid infrastructure project investment plan adjustment need to be further improved, and the basis for the completion of investment submission is the on-site construction progress. Therefore, this topic carries out the analysis of the factors affecting the construction progress, including the types of the factors affecting the construction, the depth and breadth of the impact, and the impact of the milestone stage, and takes the analysis results of the shutdown factors as the reference basis for the adjustment of the investment plan, so as to improve the investment management level of the company.

REVIEWING GOVERNMENT INITIATIVES ON IMPLEMENTING SUSTAINABLE INFRASTRUCTURE CONSTRUCTION

2019 ◽  
Vol 6 (1) ◽  
Author(s):  
Debby Willar ◽  
Daisy D. G. Pangemanan
Keyword(s):  
Sustainable Development ◽  
Life Cycle ◽  
Sustainable Construction ◽  
Sustainable Infrastructure ◽  
Project Life Cycle ◽  
Infrastructure Project ◽  
Implementation Guidelines ◽  
Sectoral Development ◽  
Technical Planning ◽  
Project Life

Sectoral development activities, lack of standards on eco-systematic approach, prioritizing short-term outcomes, and ignoring the holistic and comprehensive prospects of sustainability have led to environmental degradation. Therefore, the Indonesian government has realized the importance of implementing sustainable development concepts in every phase of infrastructure project life-cycle. This paper reviews the existing government regulations on sustainable construction implementation guidelines, which underlie the execution of infrastructure project throughout five phases of project life-cycle, namely (1) programming, (2) technical planning, (3) construction execution, (4) utilization, and (5) demolition. A relook at existing regulation in term of providing more technical concepts on implementing the sustainable principles throughout the infrastructure project life-cycle is necessary to help both the construction services users and providers in implementing sustainable construction principles in Indonesia. The outcome of this review can serve as a guide to develop a technical concept for the implementation of the sustainable construction in infrastructure projects in order to create sustainable development in Indonesia.

scholarly journals The execution of infrastructure project life-cycle

2019 ◽  
Vol 258 ◽  
pp. 02017
Author(s):  
Debby Willar ◽  
Estrellita V. Y. Waney ◽  
Novatus Senduk
Keyword(s):  
Life Cycle ◽  
Delphi Study ◽  
Service Providers ◽  
Public Works ◽  
Infrastructure Projects ◽  
Project Life Cycle ◽  
Infrastructure Project ◽  
The Government ◽  
Project Life ◽  
Selection Of

The significant increase in Indonesian construction sector activity nowadays is also influenced by government financing for infrastructure projects. Therefore, the government needs to ensure that the infrastructure projects are consistently constructed along the project life-cycle. Phases of the infrastructure project life-cycle implemented in the Ministry of Public Works and Housing consist of 1) planning, 2) selection of service providers, 3) construction processes, and 4) construction product hand-over. Data collection using three rounds of Delphi Study was undertaken to empirically test the level of implementation of the project life-cycle indicators, which are used as standards to construct infrastructure projects. The respondents of the studies came from sectors who were executing infrastructure projects in the areas of Cipta Karya, Bina Marga, Sumber Daya Air, and Penyediaan Perumahan. The results of the studies concluded that the sectors have understood and implemented most of the indicators, however, different levels of implementation have existed along with the barriers of the implementation. From the studies, profiles of the execution of infrastructure project life-cycle were provided as references for the government to evaluate the performance of the sectors, as well as to take corrective actions to improve their performance.

scholarly journals Automatic analysis model of power grid infrastructure project cost level

2021 ◽  
Vol 1748 ◽  
pp. 052041
Author(s):  
Yubin Lin ◽  
Zhenda Hu ◽  
Chengwei Zhang ◽  
Benzhao Fu ◽  
Shiming Zhang ◽  
...  
Keyword(s):  
Power Grid ◽  
Automatic Analysis ◽  
Analysis Model ◽  
Grid Infrastructure ◽  
Project Cost ◽  
Infrastructure Project

scholarly journals Owner capabilities in social infrastructure projects: towards an expansion of the dynamic capabilities’ framework

2020 ◽  
Vol 13 (6) ◽  
pp. 1263-1282
Author(s):  
Maria Luz Gulino ◽  
Natalya Sergeeva ◽  
Graham Winch
Keyword(s):  
Life Cycle ◽  
Dynamic Capabilities ◽  
Research Approach ◽  
Infrastructure Projects ◽  
Social Infrastructure ◽  
Structured Interviews ◽  
Content Type ◽  
Project Life Cycle ◽  
Infrastructure Project ◽  
Project Life

PurposeThe project organising literature has increasingly paid attention to the dynamic capabilities required for the development of projects. The current research aims to expand the dynamic capabilities framework by including owner capabilities required throughout the whole project life cycle.Design/methodology/approachThe research uses an interpretive qualitative research approach. Nineteen semi-structured interviews were conducted with the key actors of a social infrastructure project.FindingsThe findings suggest that the expansion of the dynamic capabilities framework to include owner capabilities required throughout a project life cycle could positively impact the success of a project. “Transformational capabilities” are recommended to enable the owner to overcome challenges and lead the evolution towards project organisations that are capable of transforming its outputs into beneficial use.Originality/valueExisting research on dynamic capabilities does not address the particular challenges of social infrastructure projects such as housing. The current research fills this gap by exposing the challenges experienced by owners in the development of certain capabilities and their impact on the performance of a project.

scholarly journals Study on process evaluation and early warning technology of 35 kV and above power grid infrastructure project

2020 ◽  
Vol 218 ◽  
pp. 01010
Author(s):  
Qian Gao ◽  
Wei Feng ◽  
Xin Zhao ◽  
Junyi Yang ◽  
Yu Hong ◽  
...  
Keyword(s):  
Early Warning ◽  
Evaluation Model ◽  
External Environment ◽  
Internal Quality ◽  
Efficiency Improvement ◽  
Investment Management ◽  
Grid Infrastructure ◽  
Implementation Evaluation ◽  
Whole Process ◽  
Infrastructure Project

The management requirements of internal quality and efficiency improvement of State Grid Corporation and the internal and external environment of strengthening external supervision have put forward higher requirements for investment management, and also emphasized the accuracy and authenticity of investment execution. However, at present, the company’s investment management lacks the analysis tools of investment execution. Therefore, this project constructs the whole process early warning and evaluation model of investment, realizes three functions of “advance” warning, “pre-warning” before the arrival of the milestone node plan time, and the “after the event” implementation evaluation, so as to effectively monitor the implementation of the whole process of investment management and improve the overall investment of the company Capital level.

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