• Proceedings of the Korean Institute Of Construction Engineering and Management
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• autumn
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• pp.267-272
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• 2001

The purpose of this study is to suggest the process and calculating method of feasibility study for the reconstruction apartment projects, and the results of this study is fundamental knowledge for the exact and exquisite plan. The process of this study are as following : 1. Research for the process and peculiar character of reconstruction project. 2. Investigate input and output item and suggest the calculating methods that are generally accepted. 3. Suggest the general process on feasibility study for reconstruction apartment project.

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• autumn
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• pp.251-256
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• 2001

After the late 70's, the apartment housing have been constructed numerously, but the apartment housing has been deteriorated and the maintenance cost has been increasingly upward as time goes by. Because of that, the reconstruction of the apartment housing is widespread in the late 90's. But as the owner, the congregation, is not an expert, there are many problems in the reconstruction projects. Thus, the necessity of the CM in the reconstruction project is getting higher, but the appropriate method for the application of the CM is not established yet. In this study, the CM work scope that is applicable in the reconstruction project is developed through the inquiry and interview to the experts. Especially, The work scope developed in this study is established to be adapted easily in the practical use for each project phase.

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• 2008.11a
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• pp.467-470
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• 2008

Apartment Reconstruction project causes lots of conflicts among stakeholders who don't have professional knowledge on a complicated work-flow In case these conflicts occur, the project might not be well by the damage passed to parties, and so the project cost might be increased, the project might be delayed and hazy as well if the conflicts are not resolved quickly. However, the damage would be indirectly and directly brought to the main parties in apartment reconstruction project because the conflicts aren't managed. Thus, an effective conflict assessment should be preceded, and a process and a system for managing the conflicts should be developed to prevent and settle the conflicts. The purpose of this study classifies the conflicts which are occurred on each phase of the project based on principal facts, and presents the process to develop conflict management system through conflict assessment to each stakeholder.

• Korean Journal of Construction Engineering and Management
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• v.7 no.5
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• pp.167-176
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• 2006

It was found that Korean Standard of Estimate which has been used as the only basis of cost estimate of public construction projects had some side effects such as jerry-build construction and over-estimation because it failed to reflect the current price and the state-of-the-art construction methods in a changing construction environment. Therefore, the government decided to gradually introduce historical construction cost into cost estimate of public construction projects from 2004. This paper presents analytic criteria and a process model for deducing more current and reasonable historical construction cost for contract items from not only previous contract prices but also all of the other bid prices that were not contracted. The procedure of estimating actual unit cost proposed in this paper focuses on the removal of abnormal values including strategically too low or high prices and the time correction. In addition, basic research is conducted for the correction of actual unit cost through the analysis of fluctuation of bid price depending on bidding types and rates of successful bid. It is anticipated that the effective use of the proposed process model for estimating actual unit cost would make the cost estimation more current and reasonable.

• Construction Engineering and Management
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• v.25 no.3
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• pp.22-27
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• 2024

• The Journal of the Korea Contents Association
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• v.11 no.7
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• pp.508-518
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• 2011

In various urban renewal projects related to real estate, developer in order to conduct the business, must get real estate inside project section directly or receive the consent for project from the owners. It must be carried out by consultation. When it fails, developer, in order to get ownership, adopts 'the Right of Claim for the sale' which has forcibleness. However, because the procedure for implementation of the right of claim for the sale is not clear, conflict between stakeholders is caused and it causes extension of period. Therefore, after examining judgments and references of judicial power for administrative litigation of the Right of Claim for the sale, by researching stakeholders of the housing rebuilding project and based on the results, finding out differences of stakeholders' recognition according to their position and problems of exercising procedure of the Right of Claim for the sale, and by presenting improvement plans of the system of the Right of Claim for the sale, contributing the success of the housing rebuilding project is the purpose of it.

• Journal of the Korean Recycled Construction Resources Institute
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• v.4 no.2
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• pp.180-186
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• 2016

There are many apartment buildings with the government's policy of increasing the supply of residential houses in Korea. Roughly 60% of the Korea population are living in apartment buildings. Since the 1970s, the Korean economy has grown enormously, the economic and social structure was radically transformed to industrialization and urbanization step. A village has grown into a large town in Korea and apartment buildings was constructed to solve national housing shortage by the Korean government and the construction company. Since the 2000s, this apartment buildings which was built in the 1970s and 1980s had become gradually deteriorated. So, reconstruction and remodeling project of apartment buildings have been come into request in Korea. There are two way to improve the residential environment. The one is remodeling of apartment buildings and the other is reconstruction of that. Therefore, we carried out questionnaire and survey study of the preference on the reconstruction and remodeling of old aged apartment which were located in daejeon province. As a result, the preference rate of remodeling is increasing instead of reconstruction because reconstruction of apartment buildings takes more money and needs long construction period.

• Korean Journal of Construction Engineering and Management
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• v.23 no.5
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• pp.108-116
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• 2022

Started in 1989 as Public Permanent Rental Housing scheme, public rental housing lease policy is increasing target residents and supply in each government by introducing new supply types. However, public housing business entities have difficulties in expanding the supply due to cumulated deficit. The research suggested long-term public rental housing reconstruction business as a method to preserve the cumulated deficit from the previous. Minimum floor area ratio mathematical model was suggested by defining the floor area ratio of reconstruction business as minimum, since housing sales profit after reconstruction could preserve aggregated deficit, and mathematically approached by considering the traits of long-term public rental housing reconstruction. The determinant for minimum floor area ratio mathematical model comprise cumulated deficit of the existing long-term public rental housing, land size of reconstructed sale housing, housing sales price per unit area, and business cost per unit area. Minimum floor area ratio mathematical model is expected to be the milestone for supporting decision making regarding the economic part of old long-term public lease housings' reconstruction scale, and expanding housing supply within urban area.

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• autumn
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• pp.327-330
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• 2002

Recently, the environmental sustainability has showed up one of the important considerations in the construction industry. However, the effective evaluation method for the decision-making on either reconstruction or remodeling of a project has not been developed so far. This paper presents an integrated evaluation model considering both environment and economic factors of a building project for which the decision making on either remodeling or reconstruction is needed. In order to develop the model, the characteristics of both types of projects were investigated and analyzed through the related literature review, and then appropriate evaluation criteria and analysis methodology to be used in the model were developed.

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• autumn
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• pp.559-562
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• 2002

Re-construction and remodeling were presented by the alternative in reply by inventory extension of dilapidated high-rise apartment. functional, social, economical dilapidation is enforced for reason than deterioration that reconstruction congratulatory address household mascot is physical and various kinds problem such as social cost by early loss of house was presented. Regulation about re-construction is intensified and remodeling connection system will be improved. Existent research about economic performance analysis of remodeling business development profit such as Gangnam and jamsil is preponder .Wish to present one inside about re-construction and remodeling city economic performance examination in gang of bandits mind apartment owner's situation in this research..