scholarly journals Wpływ uczestników procesu inwestycyjno-budowlanego na jego jakość

2018 ◽  
Vol 27 (3) ◽  
pp. 377-386
Author(s):  
Jarosław Górecki ◽  
Jadwiga Bizon-Górecka ◽  
Przemysław Nadolny

The article indicates that a role and tasks of particular participants of construction projects vary depending on the phase of construction production. The influence of individual entities on the quality of construction production is also diversified. The results of the questionnaire survey conducted among 64 employees of construction companies involved in the implementation of construction projects were presented. They show the opinions of respondents representing the construction industry about a role of participants of the construction process in maintaining the proper quality of construction works. Their impact on the compliance of construction processes with applicable legal regulations was emphasized. The declarations may cover PN/EN standards, Polish construction law, technical specification of performance and acceptance of construction works and other formal and legal requirements and construction production standards.

Author(s):  
Alla Grechan ◽  
◽  
Bogdan Yatsenko ◽  
Volodymyr Petrovich ◽  
Olena Usychenko ◽  
...  

In the thesis features of personnel management in the construction industry. The conceptual framework of the system of personnel management of the building, which is based on enhancing the role of staff, compared with traditional methods of management in the domestic construction companies. Easy to assess the quality of staff building company from a position of the enterprise, based on the factorial-target approach, which is to allocate the defining problems of structural units that must be solved to achieve this goal, identification and evaluation of relevant key features of staff. The quantitative relationship between the components of quality of construction personnel and construction of net income. Assessment of quality of staff positions offered to investors by the criterion of «cost of personnel», which is defined as net sales of construction works, reduced by the amount of material costs and depreciation of fixed assets of the organisation. The mechanism of stimulation of the construction workers, depending on the achieved level of quality of works. The complex of measures aimed at improving the «qualifying component» as staff of the construction industry.


2018 ◽  
Vol 44 ◽  
pp. 00057
Author(s):  
Xeniya Malinina ◽  
Juriy Shamara ◽  
Zhanna Petukhova

In this article we carry out the analysis of the possible directions and consequences of transformations of the existing models for implementation of investment-construction projects in relation with integration of information technologies and the construction industry in modern Russia. Such integration is considered as the most useful tool to solve such chronicle problems of the construction industry as low quality of works, missed deadlines and sustaining the best ratio “price-quality” for the customer. The basis for such integration is the technologies of informational modeling of construction objects. We investigated two basic models: disintegrated purchases and integrated purchases whose transformation will be directed towards development of mechanisms of partnership between participants of investment-construction projects, expanded use of “integrated” contracts in the system of state purchases of construction works and further centralization of control in the system of construction for state purposes.


2007 ◽  
Vol 34 (1) ◽  
pp. 19-36 ◽  
Author(s):  
Yasemin Nielsen ◽  
Bilge Erdogan

Quality of communication is a key factor in the success of construction projects. Visualization technologies can play an important role in improving the quality of data by improving human comprehension and increasing the depth of the information delivered. Visualization has for some time been identified as one of the major technology themes allowing development of construction processes. However, visualization has not been embraced as a strategic tool by construction companies, and they generally fail to take full advantage of available visualization tools. This paper aims to evaluate the extent of visualization as a communication tool in the construction industry and to determine potential benefits to be gained through implementation of visualization. The current state of the use of visualization for communication in Turkish architecture, engineering, and construction companies is mapped through surveys and interviews. Information flow contents and types are analysed to determine the types of information in the construction process that may benefit from visual representation. According to the priorities of the expectations ranked by the users and the potential of different visualization tools, the level of visualization required for each data flow is determined by a quality function deployment (QFD) based approach.Key words: visualization, construction, visual communication, quality.


2022 ◽  
Vol 24 (1) ◽  
pp. 253-260
Author(s):  
Ashenafi Reta ◽  
◽  
Ashebir Alyew ◽  

Identifying the effects of low bid award system in construction projects can be used as benchmark to find alternative method to low bid award system in the future of construction industry. The results of questioner survey conducted to determine the effects of awarding lowest bid award system in construction projects of Ethiopian southern nation are presented in this study. Personnel from consultants, owners and contractors are among the survey`s respondent. The result of the study outlines promote transparency, avoid fraud and corruption, promoting competition amongst contractors, excessive time overrun, compromise quality and hindering profitability of contractors as the top ranked effects of low bid award system. Construction industry participants have started recognizing that accepting the least price bid does not guarantee maximum value. Achieving a value-based procurement approach is a challenge, particularly for the Pakistani public sector clients, who are limited in their ability to evaluate the competitive bids based solely on the lowest-bid award system. Persisting problems of inferior quality of constructed facilities, high incidence of claims and litigation, and frequent cost and schedule overruns have become the main features of public construction works contracts. This research was undertaken to assess the performance of public owned construction projects awarded on a lowest bidder bid awarding system.


Author(s):  
Fatemeh Nouban ◽  
Serah Onuh John

Managing health and safety on construction sites has always been a challenging issue faced by the Nigerian construction industry. Safety conditions on the construction sites depends on type or nature of work to be carried out and the management make commitment to implement safety projects concerning construction. There are no requirements assigned for implementing a security management system by the Nigerian government. Construction industries lacked a framework to implement security regarding projects on construction sites. Developing a Safety Framework can help professionals involved in carrying out construction works, implement and improve safety practices in executing their projects on sites. This study presents the development of a structure for implementing an effective health security on construction sites. An extensive review of the literature was carried out to design an appropriate security framework. The results underscore the requirement for competent personnel who must be appointed to ensure safety on construction sites. Finally, a security framework was developed in which companies can accept and adhere. The results of this research will help Nigerian construction companies to improve safety on construction sites.


2014 ◽  
Vol 2014 ◽  
pp. 1-15 ◽  
Author(s):  
Mohammadreza Yadollahi ◽  
Mohammad Mirghasemi ◽  
Rosli Mohamad Zin ◽  
Bachan Singh

All construction professionals such as civil, mechanical, and electrical engineers, quantity surveyors, and architects have important roles in the construction process. Among these, architects are frequently appointed as a project manager (PM). The role of a PM will drive the success of the projects implementation. Therefore, the capability of an architect as a PM (ArPM) is critical in reducing challenges encountered. Accordingly, the identification of these challenges is an important task in selecting an appropriate ArPM. The aim of this study is to identify the most critical challenges faced by an ArPM for construction projects. The data were collected through questionnaires and interviews with architects and professionals in the Malaysian construction industry. Because of the fuzziness and uncertainty of subjective responses, Fuzzy Set Ttheory is applied to identify critical challenges. A total of 65 questionnaires were distributed and 36 questionnaires were returned. The results revealed that the critical challenges faced by an ArPM are “poor planning,” “unfamiliar technology,” “unfamiliarity with green buildings and materials,” “inappropriate scheduling,” and “poor workmanship.” All critical challenges were then categorized into six main groups including technical, managerial, personal skills, contractual, psychological, and financial.


2018 ◽  
Vol 6 ◽  
pp. 361-365
Author(s):  
Sergey Oparin ◽  
Nikolay Chepachenko ◽  
Marina Yudenkо ◽  
Irina Kuzovleva

This study concluded that the problems of economic growth are determined by a number of factors, the main of which are – economic, industrial, technological, institutional, non-economic. The article focuses on the analysis of institutional factors which regulate companies’ activities by reducing the impact of administrative barriers. This article identifies the role of economic efficiency and its influence on the economic growth of the construction industry businesses. This article offers a method of profit calculation by the reduction of transaction costs. This method is adapted to the construction sector, which features a number of independent and related fields, a large number of participants of the construction process and institutions that altogether lead to the occurrence of administrative barriers. The calculations that were done confirm that the reduction of transaction costs affects the efficiency of construction companies. The resulting extra profit, from reducing the transaction costs, is a source of economic growth for companies in the construction industry.


Author(s):  
Renata Cibulskienė ◽  
Sigitas Mitkus

A construction process, from the issue of a document allowing construction to signing a transfer- acceptance deed, involves a number of entities for which the law provides for different rights and duties. One of such entities is a builder (customer). The article discusses issues related with the establishment of the builder’s duties during the construction process and application of liability for failure to perform them or improper performance thereof. The concept of the builder (customer) is disclosed, and the builder’s civil liability for incompliance of construction works with the laws or provisions of the works contract, as well as late performance of construction works are analysed. It is analysed how to identify correctly a builder as one of the main entities of construction and to separate him from other participants of the construction process, such as head of construction or construction technical supervisor. The builder’s duties are analysed which improper performance has an effect on the quality of works carried out by the contractor, also issues raised in the Lithuanian case-law are discussed.


2015 ◽  
Vol 77 (5) ◽  
Author(s):  
Faizatul Akmar Abdul Nifa ◽  
Vian Ahmed ◽  
Syukran Abdul Rahim

Partnering is believed to be a viable approach to integrate the construction industry supply chain, improve client-constructor relationship, innovation, enhances levels of productivity and quality of construction project implementation, as well as creating conducive environment for innovations. Considering partnering is noted as an enabler for innovation, the perceptions of the consultant engineers towards partnering is crucial as they are at a pivotal stage of introducing innovation in construction projects. This paper aims to explore the perceptions of consultant engineers towards the role of organizational culture in partnering through the use of qualitative methods. Findings indicate that although the consultant engineers in Malaysia are positive towards partnering, there exists some hesitation in fully engaging in partnering ventures due to dissimilarities in organizational culture among firms involved.


Author(s):  
F. Kamarosisam ◽  
A. Q. Adeleke ◽  
T.T. Taiwo

The construction industry is one of the sectors contributing to the Malaysian economy and is regarded as an important component of the Malaysian economy. At the same time, as the number of building projects rises, the amount of waste created by building projects also increases, which also has many negative effects on the environment and public health. To reduce the amount of waste created by construction projects, waste must be properly handled and effective practices in the management of construction waste must be implemented in all construction industries. This research paper aims to answer these problems above in order to: 1) to investigate the relationship between formalization structure and construction waste management in Pahang construction industries; and 2) to investigate the relationship between centralization structure and construction waste management in Pahang construction industries. Data were obtained from 107 respondents among construction companies in Pahang. The PLS-SEM technique was used to test both the measurement and structural models in this analysis. The outcome shows that there is an important connection between the formalization structure and the management of construction waste among the construction companies operating in Pahang. The structure of centralization and waste management for construction was also found to be positively associated in this study.


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