Electric work
ARARAT co.,Ltd has a business history more than 30 years and has been thinking about the futrure.
We promise to be a farsighted policy of business from every client‘s point of view.
This is the best chance of you to have doing business with a supporter like us through constant partnrership.
| Client | Project | Period |
|---|---|---|
| Ministry of the Interior & Safety, Government Complex-Seoul managing Office | Seoul Government Complex Emergency Generator Maingenance Service | '19.2.1~'19.12.31 |
| Gyeonggi-do Office of Education | Paju-si Anmal Elementary School Building Electricity Construction | '19.3.1~'20.1 |
| Korea Land & Housing Corporation | Andong Unheung Bonghwa 'Haengbok' Public rental Housing Electricity Construction | '19.3.1~'20.9.2 |
| Korea Land & Housing Corporation | Janghang National Ecology Industrial Complex, A-1 BL Apt. Elctricity Construction 1 C-Section | '18.12.17~'20.11.28 |
| Seoul Housing & Communities Corporation | Bondong SH Bill Interphone Facility Replacement Construction | '18.10.17~'18.11.14 |
| Seoul Housing & Communities Corporation | Kenny Wang repairs the intellectual property of the fire-fighting facilities in Penh House 7 | '18.10.15~'18.10.17 |
| Republic of Korea Navy(Financial Support Team) | 18-00 Hall Elevator Installation Fire | '18.10.05~'18.12.05 |
| Seoul Housing & Communities Corporation | Bongcheon Donga Fire Fighting Facilities Inspection Service Remarks | '18.09.03~'18.09.05 |
| Ministry of National Defense(Support Team) | 00 Local Facility Electrical Works | '18.08.27~'18.10.15 |
| Seoul Housing & Communities Corporation | Yakusho Heights and 1 apartment complex firefighting facility repair | '18.08.27~'18.09.03 |
| Seoul Housing & Communities Corporation | Two-complex CCTV installation repair work for Lee Moon-lim and others | '18.08.21~'18.09.04 |
| POSCO E & C | Shinwoo Apartment Development Project in Inhudong, Jeonju City (Construction) Outdoor Construction Electricity Construction | '18.08.05~'20.02.28 |
| Seoul Housing & Communities Corporation | Shinwoo Apartment Development Project in Inhudong, Jeonju City (Outside) Electricity Construction | '18.08.05~'19.02.28 |
| Seoul Housing & Communities Corporation | 102 Sangam-1 Complex (underground), 1st floor (vehicle detector) repair | '18.08.03~'18.08.07 |
| Seoul Housing & Communities Corporation | Byeongsan apartment underground parking lot electrical equipment repair work | '18.07.28~'18.08.01 |
| Seoul Housing & Communities Corporation | Eunpyeong Center Office Electrical & Communication Corporation | '18.07.24~'18.07.27 |
| Seoul Housing & Communities Corporation | Sanglim Village 7-1 Complex and 1 other Complex Fire Fighting Facilities Repair | '18.06.11~'18.06.14 |
| Seoul Housing & Communities Corporation | Cheonggyecheon Museum Fire System Replacement Project | '18.04.25~'18.05.17 |
| Seoul Housing & Communities Corporation | ASS (Automatic Fault Classification Switch) Replacement | '18.04.25~'18.04.27 |
| Seoul Housing & Communities Corporation | Cheonggyecheon Museum Fire System Replacement Project | '18.04.20~'18.05.17 |
| Seoul Housing & Communities Corporation | Fireworks 2-1 MCC panel and drain panel replacement work in machine room | '18.03.13~'18.03.17 |
| Seoul Housing & Communities Corporation | Fireworks 2-1 MCC panel and drain panel replacement work in machine room | '18.03.13~'18.03.17 |
| Seoul Housing & Communities Corporation | Hanjin and one fire extinguishing facility repair per road | '18.02.13~'18.02.22 |
| Seoul Housing & Communities Corporation | Hanjin and one fire extinguishing facility repair per road | '18.02.13~'18.02.22 |
| Seoul Housing & Communities Corporation | Donam Samsung 2-branch interphone replacement | '18.01.29~'18.02.02 |
| Seoul Housing & Communities Corporation | Donam Samsung 2-branch interphone replacement | '18.01.29~'18.02.02 |
| Seoul Housing & Communities Corporation | Aungdong Kukdong Apartment and 1 other complex Fire | '18.01.19~'18.01.25 |
| Seoul Housing & Communities Corporation | Repair of firefighting facilities in Cheonho Samsung and 1 other complex | '18.01.19~'18.01.25 |
| Seoul Housing & Communities Corporation | Gyeongneung 1, deer 2 security, etc. Expansion and relocation | '17.12.14~'17.12.28 |
| Seoul Housing & Communities Corporation | Refurbishment of fire-fighting facilities in Mukak Hyundai and 3 other complexes | '17.11.03~'17.11.06 |
| Gangnam-gu Office, Seoul | 2017 River Security Improvement (Left 2 Wards) | '17.10.19~'18.05.31 |
| Government Office Administration Division | LED lighting fixtures replacement at the Seoul government building main building | '17.10.10~'17.12.28 |
| Seoul Housing & Communities Corporation | Construction of firefighting facilities in Gaeyang 8 complex | '17.08.07~'17.08.31 |
| Seoul Housing & Communities Corporation | Namsan Town and four other complexes Fire Fighting Facilities Inspection Service Remarks | '17.07.31~'17.08.13 |
| Seoul Daejin High School | Electrical work during the renovation of the Daejin Gyeonggi Pavilion | '17.07.27~'17.08.10 |
| Seoul Metropolitan Office of Education Support | Siheung Middle School Facilities for the Disabled Facilities Installation | '17.07.21~'17.11.27 |
| Seoul Housing & Communities Corporation | Hongjeewon Hyundai and 1 other firefighting facility repair | '17.07.03~'17.07.05 |
| Seoul Housing & Communities Corporation | Renovation of electrical facilities for rental housing in Dongdaemun area | '17.05.02~'17.05.11 |
| Namyangju City Corporation | Do-Nong Now Administrative Welfare Center New Construction | '17.04.26~'18.04.25 |
| Seoul Housing & Communities Corporation | Installation and Maintenance of Fire Protection 9 Lamps (LED) | '17.04.05~'17.04.19 |
| Songpa-gu Office, Seoul | Building a Youth Culture House (Mechanical, Mechanical Fire) Construction | '16.12.29~'17.05.27 |
| Seoul Housing & Communities Corporation | Mooak Hyundai and one other complex firefighting facility repair | '16.12.14~'16.12.16 |
| Seoul Housing & Communities Corporation | Wind Energy Center Office Environment Improvement Corporation (Electricity, Telecommunication) | '16.12.09~'16.12.13 |
| Seoul Metro | Female Crew Bedroom Composition Information and Communications Corporation | '16.12.02~'17.01.30 |
| Seocho-gu Office, Seoul | Establishment of National Daycare Houses in Seoul Subway (Electricity) | '16.11.25~'17.02.02 |
| Seoul Housing & Communities Corporation | Kumho Daewoo and 1 additional complex CCTV installation and replacement works | '16.11.03~'16.11.07 |
| Seoul Housing & Communities Corporation | Repair of firefighting facilities in SK Housing Complex and 13 other complexes | '16.09.20~'16.10.09 |
| Seoul Housing & Communities Corporation | Gangseo area residential welfare center old construction (electricity) | '16.08.10~'16.09.03 |
| Seoul Housing & Communities Corporation | Refurbishment of fire fighting facilities in the 11th fire | '16.07.21~'16.07.27 |
| Seoul Housing & Communities Corporation | Repair of firefighting facilities in seven complexes in Hwaje Ewon, Hana apartment complex | '16.06.29~'16.07.08 |
| Seoul Housing & Communities Corporation | Kumho Tapan CCTV Recording Equipment (DVR) Replacement | '16.06.17~'16.06.20 |
| Future Stars | Nonhyeon-dong Cinema Interior Electric Works | '16.02.01~'16.03.18 |
| Republic of Korea Navy | 15-No -OOUS CCTV Installation | '15.11.11~'15.11.30 |
| Korea Electric Power Corporation Gyeongin Construction | South Chungla Power Station Operation System Installation | '15.07.07~'16.05.01 |
| SK Corporation | SK Planet Pangyo office building repair work | '15.02.09~'15.04.30 |
| Seoul Seongdong Road Office | Okhwa Kumho Tunnel Sidewalk Wall Installation Communications Corporation | '14.12.23~'15.12.30 |
| Seoul Metropolitan Office of Education | Seoul Gwanghwamun School Independence Support Center Expansion Project (Communication) | '14.10.01~'15.01.28 |
| Seoul Metropolitan City Urban Infrastructure Headquarters | Shinsae Crossroad - Goyang City Intercity Road Communication Corporation | '14.08.29~'15.12.30 |
| Seoul Metropolitan Office of Education | Seoul Woojang Elementary School Main Building Relocation Communications Corporation | '14.08.08~'14.09.04 |
| LG Electronics / Hi Plaza | Construction of the Hai Plaza Busan Hwamyeong Branch | '14.04.21~'14.06.13 |
| Seoul National University of Science | 2014 Telecom facility maintenance | '14.03.01~'15.02.28 |
| LG Electronics / Hi Plaza | New construction of HIP Kunsan Transport Service | '14.01.02~'14.01.17 |
| Seoul Metropolitan Government Gangdong Education Support Office | Rehabilitation and Rehabilitation of Teachers in Seoul, Korea | '13.12.31~'16.04.07 |
| LG Electronics / Hi Plaza | New building of Hai Plaza Ulsan Eonyang | '13.12.30~'14.03.03 |
| Daewoo E & C | G1-2 block construction in Incheon Art Center Support Complex 2 | '13.12.23~'15.04.21 |
| LG Electronics / Hi Plaza | High Plaza Busan Dae Yeon New Construction | '13.12.02~'14.03.05 |
| Seoul Regional Procurement Service | Global Healthcare Human Resource Development Center Educational Facility Construction (Firefighting) | '13.12.02~'13.12.15 |
| Seoul Metropolitan Office of Education | Remodeling and other electrical works in Kangwon-do, Kindergarten and other schools in Seoul Namjung Elementary School | '13.11.27~'14.02.02 |
| Yeongdeungpo Elderly Welfare Center | Yeongdeungpo Senior Citizen Welfare Center Fire Prevention 1st ~ 3rd Floor | '13.11.25~'13.12.09 |
| POSCO E & C | New Construction (Construction) General Electrical Works | '13.10.28~'14.10.19 |
| LG Electronics / Hi Plaza | Haipa Plaza Pohang Okwang Fortification Construction | '13.10.28~'14.01.31 |
| LG Electronics / Hi Plaza | HIP Gunsan Transportation Service New Construction | '13.10.22~'13.12.30 |
| LG Electronics / Hi Plaza | Hiplaza Busan Hot Spring New Construction | '13.10.21~'14.01.31 |
| LG Electronics / Hi Plaza | New construction of HIP Suwon Woncheon branch | '13.09.16~'13.12.19 |
| POSCO E & C | Songdo F21 ~ 23-1BL Apartment construction (construction) F22BL electric construction (ground) | '13.09.11~'15.07.31 |
| Hanjin Heavy Industries, Ltd. | OO Business Facility Construction Electricity, Communication, Fire Service (A, B Area) | '13.09.06~'15.12.31 |
| POSCO E & C | Installation of electricity for the relocation of office building in the 1st district of Busan, Mok-dong | '13.08.16~'14.08.31 |
| POSCO E & C | Construction of Ground Installation Facility | '13.08.14~'13.10.30 |
| LG Electronics / Hi Plaza | HIP Pyeongtaek Seojeongri New Construction | '13.08.07~'13.10.05 |
| Hanjin Heavy Industries, Ltd. | OO Business New Construction Electricity, Communication, Fire Fighting A, B Area | '13.07.12~'15.12.31 |
| Sambo Jungjin Construction Co., Ltd. | Electrical Construction of New Construction of Haegang Bldg | '13.06.25~'13.11.10 |
| POSCO E & C | "Electricity Grounding and Underground Piping for POSCO Work Housing Apartment (Construction)" | '13.05.11~'13.11.30 |
| POSCO E & C | "Electrical Grounding and Underground Landfilling Project in Guri City Inchang-dong" | '13.05.11~'13.11.30 |
| LG Electronics / Hi Plaza | New Plaza Construction of High Plaza Gyeongnam Sacheon | '13.05.09~'13.06.22 |
| Hyundai Engineering & Construction | MAIIM PROJECT Electrical Construction / Electricity, Communication, Firefighting | '13.04.25~'14.02.21 |
| POSCO E & C | "Songdo F21 ~ 23-1BL Apartment construction (construction) | '13.04.25~'13.05.10 |
| Songdo International Urban Development | "Central Park II A 1st floor private shop electrical work | '13.04.09~'13.05.08 |
| SK E & C | "SKI VIEW new building construction electrical work 1 tool" | '13.03.25~'14.07.31 |
| Augan Construction | 111-42 Nampa-dong Electricity construction during the construction of a nearby living facility | '13.03.25~'14.03.30 |
| Hanjin Heavy Industries, Ltd. | 00 Business Facilities Construction Temporary Power Installation (A, C, D Area) | '13.02.25~'15.12.31 |
| POSCO E & C | "Electric Firefighting Project for Housing Redevelopment and Maintenance Project in Busan District 1 | '13.02.15~'14.11.30 |
| POSCO E & C | "Electricity Construction of Apartment Housing Complex 165, Sangdo-dong" | '13.02.15~'14.05.31 |
| POSCO E & C | Electrical works in Gyeongdong apartment in Yeonje-gu, Busan (Underground and construction work) | '13.02.01~'13.10.31 |
| SK E & C | Yeongheung Thermal Power Plant 5 & 6 3rd Fuel Loading Pier Construction Electric Works | '13.01.15~'14.04.30 |
| POSCO E & C | Songdo F21 ~ 23-1 BL building construction (installation) fence floodlight installation | '13.01.09~'13.01.31 |
| LG Electronics / Hi Plaza | High Plaza Busan Saha Station Construction | '12.11.22~'13.02.20 |
| POSCO E & C | "Electricity Construction of Apartment in Yeonsan-dong, Yeonje-gu, Busan" | '12.10.14~'13.01.31 |
| LG Electronics / Hi Plaza | Hiplaza Pohang Sapporo Building | '12.09.20~'12.11.19 |
| POSCO E & C | "Pangyo En Square Work Complex Building, Phase 2 Construction (Public Support Center and Public Space) Electric Construction 2" | '12.08.24~'13.07.10 |
| POSCO E & C | Pangyo En Square Work Complex Building 2 Phase Construction (NeoWars Ground Construction Work) Electric Construction 2 | '12.08.24~'13.06.30 |
| LG Electronics / Hi Plaza | HIP Gunsan Neun Building Construction | '12.08.06~'12.10.24 |
| Seongdong Office of Education in Seoul | Non-School Heating and Cooling Improvement Electric Works | '12.07.30~'12.09.27 |
| LG Electronics / Hi Plaza | Hiplaza Yeongju Yongkok Building | '12.07.04~'12.09.04 |
| LG ELECTRONICS CORPORATION | LG Electronics Cheongdam Project Construction Cost | '12.06.30~'12.11.30 |
| SK E & C | Yeongheung Thermal Power Plant 5 & 6 3rd Fuel Loading Pier Construction | '12.06.28~'14.04.30 |
| POSCO E & C | "1st Section Redevelopment Electricity Construction Work 1" | '12.06.24~'14.08.31 |
| Hyundai Engineering & Construction | "Sungyeong Complex Complex Development Project PF Business Site Electric Works (Homeplus)" | '12.06.01~'12.09.30 |
| POSCO E & C | "Electricity Construction for New Construction of Songdo Do More Shop Green Square (RC3 BL) Apartment (Unit 1)" | '12.03.15~'14.04.30 |
| LG Electronics / Hi Plaza | "LG High Plaza Contract Power Extension Site Capacity Expansion Project" | '12.03.15~'12.04.14 |
| LG Electronics / Hi Plaza | Construction of the Hai Plaza Osan Wonjin Building | '12.02.01~'12.03.21 |
| SK E & C | SK Communications Building | '12.01.27~'13.12.31 |
| LG Electronics / Hi Plaza | High Plaza Gyeongju Building | '11.12.28~'12.03.26 |
| LG Electronics / Hi Plaza | Construction of High Plaza Jeju Island | '11.11.02~'12.01.28 |
| Hyundai Engineering & Construction | "Nuclear Cycle Experiment Study Electricity, Fire Fighting Electricity, Telecommunication Construction" | '11.10.01~'12.05.31 |
| LG Electronics / Hi Plaza | Hiplaza Iksan Shindong New Construction | '11.09.23~'11.11.23 |
| LG Electronics / Hi Plaza | Hiplaza Gyeongnam Yangsan branch construction | '11.09.06~'11.11.28 |
| Seodaemun-gu Office | "Day-care center construction (electricity, fire)" | '10.11~'12.11 |
| Hanwha E & C | Construction of new factory in Gyeyang-dong apartment | '10.11.18~'12.03.16 |
| Hanwha E & C | The second construction of the Gyangdong apartment-type factory | '10.11.18~'12.03.16 |
| SK E & C | Suwon SK SKY VIEW Electric Works | '10.11.16~'13.06.30 |
| Korea Airports Corporation | "Gimpo Airport Navigation Safety Facility High-voltage Cable Replacement and Other Construction" | '10.09~'13.09 |
| POSCO E & C | Incheon Art Center Construction | '10.06~'12.05 |
| Facility Management Corporation | Euljiro Underground Shopping Center Electrical Installation | '10.06~'11.06 |
| Public Employee Pension Management Corporation | Electric surveillance panel replacement at Seoul Sangrok hall | '10.06.01~'10.06.28 |
| POSCO ICT | "Electricity construction work for the production and sales facilities of the industrial complex in Cheongsan industrial complex" | '10.04~'11.03 |
| Dongrim Engineering & Construction | "Taekwang C.C Golf Practice Site Extension (Electricity, Fire, Communication)" | '10.02~'12.04 |
| POSCO E & C | "Installation of the Centum Star Independent Lift Lift Stand" | '10.02~'10.04 |
| Cleanup | "509-4 Shingal-dong and 2 new apartment building" | '10.02.12~'10.04.11 |
| Dongrim ENC Co. | Taekwang C.C Machinery Room Electrical Corporation | '10.01.18~'11.02.14 |
| Future Cooperation | Electric Works in Chungho Officetel | '10.01.05~'11.03.15 |
| SK Corporation | Construction of the SK VIEW new construction in Cheongna, Incheon | '09.12~'12.03 |
| Induk University | Lawn Square Street Lights Installation | '09.12~'09.12 |
| Dongrim Engineering & Construction | Construction of a new living facility in Gyeongdeok Outlet | '09.11~'10.04 |
| Hyundai Engineering & Construction | "Sungyeong Complex Urban Development Area Complex Development Project" | '09.08~'12.09 |
| SK Corporation | "Gwangmyeong Technopark New Construction Electric Works (Section 1)" | '09.03.11~'11.02.25 |
| Road Traffic Authority | "Environmental Improvement (Electricity, Firefighting) Construction at the Industrial Complex" | '09.02~'09.03 |
| Jungang-gu Office | Jungang elderly welfare hall construction work | '08.12~'09.09 |
| SK Corporation / Union Seven Co., Ltd. | Changwon SK Techno Park Electric Construction (1st Section) | '08.11~'10.02 |
| Seoul Metro | "Renovation of Historic and Base Facilities (Telecommunications)" | '08.11~'08.12 |
| National Agricultural Products Quality Assistance Competition | "Installation of Automatic Fire Extinguishing System for Stability Analysis Room for Competition Support" | '08.10~'08.11 |
| Daol Realty Trust Co., Ltd. / POSCO E & C | "Writing and residential complex construction project (construction) electrical equipment construction 1" | '08.09~'11.05 |
| Pentaport Development / SK Engineering & Construction | "Asan Baebang District PF Business Electricity Corporation (1,3BL)" | '08.07~'09.10 |
| Shinsung Construction | "Cheonggyecheon Treasure Island Residential Complex Outdoor Construction Project" | '08.06~'11.09 |
| Korea Water Resources Corporation / SK E & C | Sihwa Multi-Techno Valley No. 5 Tentative Power Tank (Office, Car Wheeler) | '08.05~'08.06 |
| Korea Asset Management Corporation / Hyundai E & C | Wolpyeong-dong national real estate development project in Daejeon Electricity, fire fighting, communication piping, wiring work | '08.03~'09.09 |
| Nowon-gu Office | Remodeling Telecommunication Corporation | '08.02~'08.04 |
| KEPCO | Dwelling residential land distribution main line installation (electricity) | '08.01~'09.07 |
| SK E & C | Incheon University Songdo New Campus Construction | '08.01~'09.01 |
| Seoul National University Bundang Hospital | Phase 1 relocation of the treatment area | '07.12~'08.01 |
| Seoul National University Bundang Hospital | Radioactive Iso-Therapy Room Construction Electrical Works | '07.11~'08.01 |
| Korea Airports Corporation | "Gimpo Airport Expansion CCTV Camera Installation Project" | '07.11~'07.12 |
| Samyoung Unitech | "Seoul Cyber University Hospital Cyclotron new facility construction" | '07.03~'07.07 |
| SK E & C | Mapo SK HUB GREEN repair repair | '06.12~'07.01 |
| Samsung C & T Construction | Hadong Thermal Power Plant 7 & 9 EPC Construction Electricity & Instrumentation Control Installation | '06.11~'08.12 |
| Nowon-gu Office | Sanggye 4-dong Public Complex Office Construction | '06.11~'08.07 |
| Gangdong Education Office | Garak Elementary School and 1 School (Jam-Dong) Capacity Expansion Electric Works | '06.11~'06.12 |
| Seo Hee E & C | 00 Local Facility Restoration | '06.11~'06.12 |
| SH Corporation | Interchange mosquito replacement work for Gayang 4 complex | '06.10~'06.11 |
| SH Corporation | Construction of Gangwil District 7 Apartment Complex Construction | '06.09~'09.05 |
| Doosan Heavy Industries & Construction | Korea Life Seocho Building New Construction | '06.07~'08.05 |
| SK E & C | "Incheon Logistics Center Remediation Project Temporary Electric Power Reinforcement Project" | '06.05~'06.12 |
| POSCO E & C | "Centum Star Residential and Commercial Apartment New Construction Electricity Construction (1st Section)" | '06.02~'08.12 |
| Doosan Heavy Industries & Construction | "Korea Life Seocho Building New Construction (Temporary Power Installation)" | ' 06.01~'08.03 |
| SK E & C | "Seoul Subway Line 7 Incheon Area Extension 706" | '05.12~'11.03 |
| SK E & C | B-LINE Electrical Installation | '05.12~'07.12 |
| POSCO E & C | Installation of the underground 5-story hypothetical distribution panel | '05.12~'06.03 |
| POSCO E & C | Additional construction of underground framing pipe | '05.12~'06.02 |
| "KEPCO Namseoul Power Authority | Seocho S / S security security facility construction | '05.11~'05.12 |
| POSCO E & C | Power C Tower Crane Power Entry | '05.11~'05.12 |
| Gwangju Metropolitan Subway Construction Division | Gwangju Urban Railway Line 1, Line 2, Section 1-6, Transmission and Distribution Facilities | '05.10~'07.04 |
| POSCO E & C | Underground and 4th floor framing works | '05.10~'05.11 |
| KNHC | Anshan Xinyi City Infrastructure Electric Works | '05.07~'13.11 |
| Eunpyeong-gu Office | Streetlight Improvement by Search | '05.06~'05.11 |
| KEPCO Namseoul Power Authority | 154KV Opening Branch T / L Demolition Construction | '05.04~'05.07 |
| SK E & C | MBC Ilsan Manufacturing Center Construction | '05.03~'08.09 |
| Doosan Heavy Industries & Construction | Changwon Dormitory New Construction (Electric Works) | '05.01~'06.04 |
| Justice Department | Construction of a new construction project in Seoul Prosecutor's Office | '04.12~'06.12 |
| Doosan Heavy Industries & Construction | Construction of the National Amusement Center | '04.12~'05.06 |
| Railroad | Partial renovations such as security of the central line and tunnels every month | '04.12~'04.12 |
| Railroad | Construction of a new outlet for cleaning 14 stations outside of Seoul | '04.12~'04.12 |
| Railroad | Establishment of communication facilities according to the number of (former) railway station buildings | '04.11~'04.12 |
| Railroad | Dukbong Line Dobongsan ~ Uijeongbu Liver Cancer and Mission Establishment Construction of an Underground Line Protection Facility | '04.11~'04.11 |
| Railroad | Anyang Station in Gyeongbu Line> | '04.10~'04.11 |
| Southern Office of Education | Seoul Gaewoong Elementary School Teacher Extension Communications Corporation | '04.07~'04.12 |
| Kangnam Office of Education | Shindong Elementary School in Seoul | '04.07~'04.09 |
| POSCO E & C | Construction of Gimhae Agricultural Products Distribution Center | '04.06~'05.09 |
| Railroad | Gyeongin Line Bucheon Station Broadcasting Facilities Repair | '04.05~'04.06 |
| Railroad | "Gyeongbu Line Anyang Station's Noise Barrier New Highway Wiring Protecting Facility Construction" | '04.05~'04.05 |
| Railroad | "Renewable power plant construction of Seoul locomotive fuel semi-station" | '04.05~'04.05 |
| Jeollanam-do Office | "Electricity Project for Establishment of Link to Tamjin Dam" | '04.04~'05.04 |
| "Korea Advanced Institute of Science and Technology / Doosan Heavy Industries & Construction | International Cooperative Parking Lot Construction | '04.04~'04.10 |
| Railroad | "Automatic Fire Detection Facility Construction for Seoul Officer's Residence" | '04.04~'04.06 |
| Dongdaemun-gu Office | "Electrical repair work for 2004 street light and underground roadway (annual unit price contract)" | '04.03~'05.02 |
| Railroad | "Mangwoon Station in Kangwon-do," | '04.03~'04.04 |
| Kangseo Education Office | Seoul Galsan Elementary School Teacher Extension Communications Corporation | '03.12~'04.09 |
| Gangdong-gu Office | "Ward Office Remodeling Electricity Construction on the 1st Floor of the Main Building" | '03.12~'04.01 |
| Railroad | "Gyeongbu Line Yongsan Station National Railroad Bridge Bridge Lighting Equipment Improvement Project" | '03.12~'03.12 |
| Railroad | "Construction of electric power facilities due to the repair of Gyeongin-Buppung Station" | '03.12~'03.12 |
| Railroad | "Improvement of lighting facilities at 1 other place in Bupyung Station, Gyeongin Line" | '03.07~'03.08 |
| OptoMagic | "Gunpo SK VENTIUM Factory Apartment Construction" | '03.04~'04.09 |
| Local Housing | Construction of SK VIEW Apartment in Bucheon Sosa | '03.01~'04.10 |
| Railroad | Suwon Facilities Management Office Power Facilities | '02.12~'02.12 |
| Railroad | Suwon Facilities Management Office Power Facilities | '02.12~'02.12 |
| KEPCO Kogyo Co., Ltd. | Maintenance of Hadong Thermal Power Plant | '02.08~'03.03 |
| KEPCO Kogyo Co., Ltd. | Samcheonpo Thermal Power Plant Maintenance | '02.08~'03.03 |
| Poongrim Industrial Co. | 635-5 Yeoksam-dong New Building Electricity Construction | '01.12~'02.09 |
| Doosan Heavy Industries & Construction | HSD Engine Plant Extension Electrical Works | '01.11~'02.02 |
| Doosan Heavy Industries & Construction | HSD Engine Plant Extension Electrical Works | '01.11~'02.02 |
| Railroad | Construction of a new power plant for the crane room of Sukseong station | '01.10~'01.11 |
| Doosan Heavy Industries & Construction Co. | Woomyunsan Tunnel Construction Project (Electric Construction) | '01.08~'03.10 |
| Railroad | Gyeongwon Line Serving Office Signing Room Electricity New & New Construction Electricity | '01.08~'01.10 |
| KEPCO Kogyo Co., Ltd. | Maintenance of Hadong Thermal Power Plant | '01.07~'02.07 |
| KEPCO Kogyo Co., Ltd. | Samcheonpo Thermal Power Plant Maintenance | '01.07~'02.07 |
| Samsung Heavy Industries / Samsung C & T | 00 Local Ammunition Electrical Installation | '01.05~'05.01 |
| Railroad | Bugok Railway Museum Administration Building New construction of power supply facilities Other construction | '01.04~'01.07 |
| Railroad | Yeonwon Line, Yeongwol Line> | '01.04~'01.05 |
| Korea Heavy Industries | HSD Engine Plant Extension Electrical Works | '01.03~'01.05 |
| Delegation | Construction of street lamps for the Gupaval to Jangheung Road | ' 00.12~'01.06 |
| Railroad | Construction of power plant by search seedling packing water supply installation | '00.11~'00.12 |
| Railroad | Seoul Metropolitan Office of Technology, New Construction of New Power Plant | '00.09~'00.12 |
| Hanwha Corp. | Bangbae-dong Hanwha APT New Construction Electrical Works | '00.08~'01.08 |
| Railroad | Gyeongbu Line Gunpo Station Home Roof Expansion Electric Power Installation | '00.07~'00.08 |
| Railroad | Gyeongwon Line, Seokyeong-dong, | '00.06~'00.07 |
| NACF | Nonghyup Sungnam Agricultural and Marine Products Distribution Center Interior Electrical Works | '00.05~'00.10 |
| Korea Heavy Industries | Sungnam Agricultural & Marine Products Logistics Center Electric Works | '99.10~'00.07 |
