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왕용필(Y.P. Wang),인준호(J. H. Ahn),박민영(M. Y. Park),장영길(Y. G. Jang),서순석(S. S. Seo),김광곤(G. G. Kim),김효진(H. J. Kim) 대한전기학회 2009 대한전기학회 학술대회 논문집 Vol.2009 No.4
Most of electrical installation and construction specifications consist of many letters as non-visual format. Therefore writing specification for installation and construction is so difficult to make easier to user. And it could not be an effective work to make a specification and make an accident or disabled facilities and equipments. Hence we need to develop the program that makes a specification of electrical installation and construction due to need a safety and coherence.
박민영(M.Y. Park),장영길(Y.G. Jang),서순석(S.S. Seo),김광곤(K.G. Kim),왕용필(Y.P. Wang) 대한전기학회 2009 대한전기학회 학술대회 논문집 Vol.2009 No.10
The costs accumulation by Historical construction costs in the electrical construction have to be operated gradually from construction order institution by possible fine quality costs accumulation and operated side by side with a trial the cost accounting process. To achieve gradually accumulated work sections of announced actual costs at a management agency is a desirable method that removes a negative elements at early stage of the system. It has the actual construction cost controlling agency and execution plan a conference with the ordering agency ordering method and history characteristic and the trial base of the universal drawing as to the controlling agency, is needed for the comprehensive system management.
서순석(S.S. Seo),장영길(Y.G. Jang),김광곤(K.G. Kim),현소영(S.Y. Hyun),왕용필(Y.P. Wang),안준호(J.H. An),박민영(M.Y. Park),손홍관(H.K. Sohn) 대한전기학회 2009 대한전기학회 학술대회 논문집 Vol.2009 No.7
Since Jan. 2004, the Ministry of Construction and Transportation has partly introduced estimation system of historical cost data in order to reflect result cost of construction market to cost estimation for public construction. It is expected that the purpose of the introduction would be evaluated considering the long-term development of domestic construction industry. In article 3, paragraph 4 of the planning criteria of estimated cost of financial regulation related to government contract rule, the profit estimated by historical cost data indicates sales profit and it is calculated by multiplying the sum of direct cost, indirect cost and general overhead by rate of profit. Finally, it is said that rate of profit cannot exceeds 10%. However, there are a lot of constructions for electronic equipment in the electronic construction and the proportion of government furnished material is very high, not like engineering works or constructions. Therefore, as the proportion of material cost over direct cost is relatively lower, if current rate of profit (10%) is applied, there would be a wide difference of cost in the items of profit under the estimation system of historical cost data. This paper was conducted to examine estimation methods of the items of profit under the estimation system of historical cost data and suggest reasonable applications.
안준호(J. H. Ahn),왕용필(Y.P. Wang),박민영(M. Y. Park),장영길(Y. G. Jang),서순석(S. S. Seo),김광곤(G. G. Kim),김대식(D. S. Kim),한상옥(H.S. Ok) 대한전기학회 2009 대한전기학회 학술대회 논문집 Vol.2009 No.4
본 논문에서는 전기공사 단위시방서 작성 및 운영에 필요한 KEM-SPEC, 운영시스템을 개발하였다. KEM-SPEC, 운용시스템은 전기설비 시공에 있어, 필요한 공사시방서 작성 시, 누락과 오류, 중복적 피해를 최소화 하고, 전기공사 시공품질과 성능을 확보할 수 있다.
서순석(S S Seo),장영길(Y G Jang),김광곤(K G Kim),박민영(M Y Park),안수련(S R Aan),김범환(B H Kim) 대한전기학회 2010 대한전기학회 학술대회 논문집 Vol.2010 No.7
A study on simplification of electrical construction Bill of quantities are needed in order to maximize the efficiency of office work and reduce the cost of electrical construction project. Special regards are paid to the safety, adaptation to computer system comprehensibility and objectiveness of electrical construction material bill in this simplification study. Main features of the present research are to express accessory electrical cost as a rate of main electrical material cost, adopt combined unit cost system, change units of items, and make cost breakdown in the middle class of the work breakdown structure.