Construction Business

Hold the technology for safe

We hold construction ability for safer national infrastructure

Construction Business

We successfully performed the construction works such as piping, tank, machine, duct, firefighting, electricity, steel structure, heat conservation/cold conservation and so on for national infrastructure industrial facility fields such as thermoelectric/nuclear power plant, LNG station, petrochemical and refining, iron manufacture and so on and we hold experience and technical skills (Patents) accumulated for 40 years based on various construction capability on machine equipment for industrial and residential buildings.

Manufacturing, installation, facility, tank, piping and heat conservation/cold conservation for heating, ventilation and air conditioning and every kinds of duct

Precise inspection and repair work for gas storage tank Cryogenic cold conservation construction for gas storage tank and piping

Utilities and apartment construction facility for building/general commercial building, windows and doors as well as panel for attached building and

Firefighting facility construction work for power plant Firefighting facility construction work for general building and apartment

Regular repair relative electric facility maintenance work for general building and power plant Solar photovoltaic power station installation work Street light facility installation work in road establishment

Steel structure work for power plant and stadium

Vision

Customer diversification by safe construction and technical skills

Ordering body Original contractor Project name Project period
한전원자력연료㈜ ㈜대우건설 경수로원전연료 성형가공시설 증설공사 중 기계공사(기계배관, 보온, 공조, 소방) 2020.08 ~                
KHNP Hyundai E&C Shin-Hanul NPP #1. 2, CGI heat insulation work section 2 2017.08 ~ 2020.07
Korea Sothern Power Hyundai E&C Samcheok Green Power #1, 2 unit turbine generator and auxiliary equipment insulation works 2014.07 ~ 2017.09
Korea South-East Power Shin-Youngheung Thermal Power Div. KC Cottrell Desulfurization equipment insulation material supply and insulation installation works of Youngheung TPP Unit 5 and Unit 6 2013.03 ~ 2015.07
KHNP Doosan Heavy Industries Shin-Kori NPP Units 3 & 4 main facility construction/piping and heat insulation works 2011.05 ~ 2017.12
KHNP GS E&C Shin-Wolsong NPP Units 1 & 2 main facility construction/duct production and installation works 2009.08 ~ 2012.08
KHNP Samsung C&T Corp. Shin-Wolsong NPP Units 1 & 2 main facility construction/duct production and installation works 2008.12 ~ 2013.01
KHNP Daewoo E&C Medium/low level radioactive waste disposal plant phase 1 main facility construction/air conditioning facility installation works 2008.03 ~ 2014.06
KHNP Daewoo E&C Shin-Wolsong NPP Units 1 & 2 main facility construction/duct production and installation works 2008.02 ~ 2011.07
KHNP Hyundai E&C Shin-Kori NPP Units 1 & 2 piping heat insulation (CGI supply and installation) 2007.11 ~ 2011.06
Ordering body Original contractor Project name Project period
GS파워㈜ 지에스건설㈜ 안양열병합발전소 2호기 건설공사(HVAC& FF 및 기계공사) 2020.03 ~                
Korea Southern Power POSCO E&C Namjeju Combined Cycle Power Plant Construction Works (Construction) Machinery Installation 3 (Firefighting/ HVAC) 2019.07 ~                
SPPC POSCO E&C Shin-Pyeongtaek Combined Cycle Power Plant EPC construction (power transmission line), underground power district auxiliary facilities (electricity) electricity/ firefighting electrical works 2018.09 ~ 2019.12
SPPC POSCO E&C Shin-Pyeongtaek Combined Cycle Power Plant EPC construction (power transmission line) underground power district auxiliary facilities (machinery) HVAC&FF installation work 2018.08 ~ 2019.10
SPPC POSCO E&C Shin-Pyeongtake Combined Cycle Power Plant EPC construction work (power generation equipment) HVAC & FF installation works 2017.09 ~ 2020.03
GS Donghae Power STX Heavy Industries North Peace TPP Units 1 & 2 construction/boiler and assistance facility IN and 2 thermal insulation works of PKG 2015.03 ~ 2018.05
Korea Southern Power Hyundai E&C Samcheok Green Power Plant Units 1 & 2 turbine generator & attached facility insulation works 2014.07 ~ 2017.09
Korea Midland Power GS E&C Shin-Boryeong Units 1 & 2 electro-mechanical construction work, MC-11-01 fire-fighting equipment supply and installation work, and MC-11-02 sump pump installation works 2014.04 ~ 2017.10
Korea South-East Power Shin-Yeongheung Thermal Construction Div. KC Cottrell Yeongheung TPP Units 5 & 6 desulfurization facility heat insulation material Supply and insulation works 2013.03 ~ 2015.07
Korea South-East Power Shin-Yeongheung Thermal Construction Div. Daewoo E&C Yeongheung TPP Unit 6 desulfurization equipment purchase/HVAC & Fire-fighting installation works 2012.11 ~ 2014.02
Ordering body Original contractor Project name Project period
한국지역난방공사 금호건설(주) 2020년 화성지사 열수송관 공사 2020.10 ~                
한국가스공사 ㈜한양 인천기지 TK-201 보수공사 중 기계공사 2020.06 ~                
Korea Gas Corporation Doosan Heavy Industries Long-term operation storage tank (TK-204) precision inspection and maintenance work (LNG storage tank mechanical construction) 2018.09 ~                
Korea Gas Corporation Doosan Heavy Industries Long-term operation storage tank (TK-205) precision inspection and maintenance work (LNG storage tank mechanical works) 2018.06 ~                
Korea Gas Corporation Kumho E&C Tongyeong base maintenance (machinery and insulation) out of long-term operation storage tank (TK-201)  precision inspection and maintenance work 2018.04 ~                
Korea Gas Corp. Keangnam Enterprises Mechanical works out of long-term operation Precise inspection and maintenance of storage tank (TK-202) precision inspection works for Tongyeong Station  2016.12 ~                
KOGAS Pyeongtaek Base Headquarters 2018 cold process area repair work of Plant 1 2018.08 ~ 2018.12
Korea Gas Corporation Keangnam E&C Mechanical works out of precision inspection and maintenance works of Pyeongtaek long-term operating storage tanks (TK-308) 2018.03 ~ 2019.03
Korea Gas Corp. Keangnam Enterprises Mechanical works (tank body) out of long-term operation storage tank (TK-203) precision inspection and maintenance 2017.09 ~ 2019.04
KOGAS Incheon Pipe insulation repair out of 2017 insulation repair works 2017.09 ~ 2017.12
Ordering body Original contractor Project name Project period
한국전력공사 대전세종충남본부 NSC inc. 154kV 조치원-전의T/L 지장송전선로 이설공사 2021.04 ~                
Cheongdo-gun, Gyeongsangbuk-do NSC inc. Lamp installation works of access road to Natural Recreation Forest and Oryosan Fork Street 2018.02 ~ 2018.07
경상북도교육청 경상북도경주교육지원청 NSC inc. 용황초등학교 급식시설 현대화 기계설비공사 2018.02 ~ 2018.07
Daegu Procurement Service NSC inc. Sunghee Girls' High School double window construction works 2017.10 ~ 2017.12
Ulsan Buk-gu Office NSC inc. New construction of Maegok Library  2016.04 ~ 2017.04
Korea Rural Development Corp. NSC inc. Reservoir PR board and warning sign installation 2015.12 ~ 2015.12
Korea Land and Housing Corp. NSC inc. Corridor fire detector installation works of Ulsan Gyo-dong and 1 spot  2015.10 ~ 2015.12
KEPCO NSC inc. Cable replacement works of 154vK new Ulsan-Eonyang T/L cable connection 2015.04 ~ 2015.08
Hanseo Social Welfare Foundation Ahab Village NSC inc. Temporary resident inside electricity works 2015.02 ~ 2015.12
Ulsan Office of Education NSC inc. Buk-gu facility and fire fighting (annual unit price) construction 2015.02 ~ 2015.12
Ordering body Original contractor Project name Project period
한국지역난방공사 금호건설(주) 2020년 화성지사 열수송관 공사 2020.10 ~                
한전원자력연료㈜ ㈜대우건설 경수로원전연료 성형가공시설 증설공사 중 기계공사(기계배관, 보온, 공조, 소방) 2020.08 ~                
한국가스공사 ㈜한양 인천기지 TK-201 보수공사 중 기계공사 2020.06 ~                
GS파워㈜ 지에스건설㈜ 안양열병합발전소 2호기 건설공사(HVAC& FF 및 기계공사) 2020.03 ~                
Korea Southern Power POSCO E&C Namjeju Combined Cycle Power Plant construction works (Construction) machinery installation work 3 (Firefighting/HVAC) 2019.07 ~                
Korea Gas Corporation Doosan Heavy Industries Long-term operating storage tanks (TK-205) Precision inspection and maintenance work (LNG storage tank machinery works) 2018.06 ~                
Korea Gas Corporation Kumho E&C Long-term operation storage tank (TK-201) Tongyeong base maintenance and repair work 2018.04 ~                
Korea Gas Corporation Keangnam Enterprises Tongyeong base long-term operating storage tanks (TK-202) Precision inspection and maintenance Under Construction Machinery Corp. 2016.12 ~                
Korea Gas Corporation Doosan Heavy Industries Long-term operation storage tank (TK - 204) Precision Inspection and Maintenance (KLNG Storage Tank Machinery Construction) 2018.09 ~ 2020.06
SPPC POSCO E&C Sin-Pyeongtaek combined-cycle EPC construction 2018.08 ~ 2019.10
Ordering body Original contractor Project name Project period
한전원자력연료㈜ ㈜대우건설 경수로원전연료 성형가공시설 증설공사 중 기계공사(기계배관, 보온, 공조, 소방) 2020.08 ~                
KOGAS Pyeongtaek Base Headquarters Insulation repair of Plant 1 process area in 2018 2018.08 ~ 2018.12
Korea Gas Corporation Kumho E&C Long-term operation storage tank (TK_201) Tongyeong machine maintenance and repair work 2018.04 ~ 2019.07
Korea Gas Corporation Incheon Base Division Piping cold repair out of 2017 cold repair work 2017.09 ~ 2017.12
KHNP Hyundai E&C CGI insulation work (Section 2) of Shin-Hanwool NPP Units 1&2 insulation work 2017.08 ~ 2020.07
S-OIL. Daelim Industrial S-OIL residue upgrading complex project area 1 PKG-4 insulation work  2017.02 ~ 2017.06
Korea Gas Corporation 2016 Tank area cold repair (production base in Pyeongtaek) 2016.04 ~ 2016.12
GS Donghae Electric Power  STX Heavy Industries Bukpyeong TPP Units 1 & 2 construction/boiler & auxiliary facilities installation and 2 PKG insulation works 2015.03 ~ 2017.12
Korea Southern Power Hyundai E&C Samcheok Green Power Unit 1 & 2 turbine generator 2014.07 ~ 2017.09
Korea Gas Corporation Daewoo E&C Phase III production bases round 1 (# tank), insulation, cold storage construction 2013.10 ~ 2015.12
Ordering body Original contractor Project name Project period
한전원자력연료㈜ ㈜대우건설 경수로원전연료 성형가공시설 증설공사 중 기계공사(기계배관, 보온, 공조, 소방) 2020.08 ~                
GS파워㈜ 지에스건설㈜ 안양열병합발전소 2호기 건설공사(HVAC& FF 및 기계공사) 2020.03 ~                
Korea Southern Power POSCO E&C Namjeju Combined Cycle Power Plant Construction (Construction) mechanical installation 3 (fire/HVAC) 2019.07 ~                
SPPC POSCO E&C Shin-Pyeongtaek Combined Cycle Power Plant EPC construction (transmission Line) underground power district auxiliary equipment (electricity) electricity/ firefighting electrical works 2018.09 ~ 2019.12
SPPC POSCO E&C Shin-Pyeongtaek Combined Cycle Power Plant EPC construction (transmission Line) HVAC & FF installation works 2018.08 ~ 2019.10
SPPC POSCO E&C Shin-Pyeongtaek Combined Cycle Power Plant  EPC construction (power generation equipment) HVAC & FF mechanical construction works 2017.09 ~ 2020.03
Ulsan Buk-gu Office Maegok Library new construction (fire fighting) 2016.04 ~ 2017.04
Korea Land and Housing Corporation Corridor fire detector installation works of Ulsan Gyo-dong and 1 spot  2015.10 ~ 2015.12
Ulsan Office of Education Buk-gu facility, fire fighting (annual unit price) construction 2015.02 ~ 2015.12
Korea Midland Power GS E&C Shin-Boryeong Unit 1 & 2 electrical work MC-11-01 firefighting system supply & installation,. MC-11-02 thumb pump installation 2014.04 ~ 2017.10
Ordering body Original contractor Project name Project period
한국전력공사 대전세종충남본부 NSC inc. 154kV 조치원-전의T/L 지장송전선로 이설공사 2021.04 ~                
SPPC POSCO E&C Shin-Pyeongtaek Combined-Cycle Power Plant EPC construction (transmission line) underground power district auxiliary equipment (electrical) electricity/ firefighting electrical works 2018.09 ~ 2019.12
Cheongdo-gun, Gyeongsangbuk-do Lamp installation works of access road to Natural Recreation Forest and Oryosan Fork Street 2018.02 ~ 2018.07
KEPCO Cable replacement works of 154vK new Ulsan-Eonyang T/L cable connection 2015.04 ~ 2015.08
Hanseo Social Welfare Foundation Ahab Village Temporary resident inside electricity works 2015.02 ~ 2015.12
Ulsan General Construction Headquarters Electrical work on the extension section of new port hinterland road network (Line 3-7) 2009.07 ~ 2010.02
Korea Gas Corporation Tongyeong Production Base Hyundai E&C Tongyeong LNG13J4/# 9 Substation machinery/ firefighting facility installation 2009.05 ~ 2009.12
Ulsan Metropolitan Office of Education Samho Middle School restroom repair and electric equipment installation works 2009.03 ~ 2010.02
Korea Gas Corporation Hyundai E&C Tongyeong LNG #13,14/# 7 Substation firefighting/piping works 2007.03 ~ 2009.12
Korea Gas Corporation Daewoo E&C Tongyeong LNG 13. Unit 14/# 8 Substation mechanical equipment works 2007.03 ~ 2007.10
Ordering body Original contractor Project name Project period
한국지역난방공사 금호건설(주) 2020년 화성지사 열수송관 공사 2020.10 ~                
한전원자력연료㈜ ㈜대우건설 경수로원전연료 성형가공시설 증설공사 중 기계공사(기계배관, 보온, 공조, 소방) 2020.08 ~                
Ordering body Original contractor Project name Project period
Daegu Procurement Service Sunghee Girls' High School double window construction works 2017.10 ~ 2017.12
Korea Rural Development Corp. Reservoir PR board and warning sign installation 2015.12 ~ 2015.12
Ulsan Office of Education Summer Disaster Vulnerability Improvement of Samdong Elementary School 2014.09 ~ 2014.10
Korea Southern Power Keangnam Enterprises, Hanwha E&C Skylight installation and internal window construction works in Yeongwol combined cycle power plant construction 2009.10 ~ 2011.02
Ministry of Justice Daegu Regional Correctional Office Ulsan Ulsan detention center machine pipe replacement work 2009.05 ~ 2009.09
Korea District Heating Corporation Kyungnam Corporation AL window installation of Gwangju Suwan-Hannam District 2 Collective Energy Facility Construction 2007.11 ~ 2010.05
Korea Aerospace Research Institute Hyundai Heavy Industries KSLV-1 launcher and associated equipment construction 2007.09 ~ 2008.09
Postal Service Procurement Office Machinery and equipment installation of Yongin Post Office 2007.07 ~ 2009.04
Hoya Construction . Daewoo E&C Ungsang New Town Prugio APT Construction/mechanical equipment worker (Section 2) 2006.08 ~ 2007.01
Daewoo E&C Daewoo E&C Tongyeong Juklim Prugio APT new construction/machinery construction (Section 1) 2006.01 ~ 2007.12