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Pipe Line Construction

District Heating Pipe Line

No.
Project Title
Dia
Length
Pressure
Client/Contractor
Year
Project Title
1

Pyeongtaek~Godeok Region Step#2 District Heating Pipe Line (Section #1)

Dia 100A~800A
Length 18,958m
Pressure 16kg/cm²
25kg/cm²"
Client/Contractor Kumho ENC
Year 2020~2022
Project Title
2

Y2020 An-yang Additional users District Heating Pipe Line

Dia 65A~400A
Length 3,475m
Pressure 16kg/cm²
Client/Contractor DARIM
Year 2020~2021
Project Title
3

Ui-wang Step #2 Main District Heating Pipe Line (Section #2)

Dia 600A~700A
Length 2,424m
Pressure 16kg/cm²
Client/Contractor DARIM
Year 2019~2020
Project Title
4

Godeok KNHC Apartmen rebuilding Additional users District Heating Pipe Line

Dia 80A ~ 500A
Length 1,700m
Pressure 16kg/cm²
Client/Contractor NaRae E&S/DARIM
Year 2019
Project Title
5

Gosan District Heating Pipe Line

Dia 50A~400A
Length 5,267m
Pressure 16kg/cm²
Client/Contractor Daeryun Power/LOTTE
Year 2018~2020
Project Title
6

Ui-wang Go-cheon Happy Residence District Heating Pipe Line

Dia 100A ~ 450A
Length 5,056m
Pressure 16kg/cm²
Client/Contractor GS POWER/DARIM
Year 2018~2020
Project Title
7

Byeol lae Energy's Thermal networking operation Pipe Line(Gal Mae,Byeol NaeJin Gun,Jigeum)Zone 2 District Heating Pipe Line

Dia 65A~400A
Length 4,772m
Pressure 16kg/cm²
Client/Contractor BYEOLLAE
ENERGY/Hanjin
Year 2018
Project Title
8

Wirye Zone 3,4 Additional users District Heating Pipe Line

Dia 125A~600A
Length 7,154m
Pressure 16kg/cm²
Client/Contractor Wirye Energy/DARIM
Year 2018~2019
Project Title
9

Sujeong-gu~Jungwon-gu, Seongnam-si Step #1 District Heating Pipe Line(Section #1)

Dia 125A ~ 600A
Length 11,134m
Pressure 16kg/cm²
Client/Contractor KDHC/DONGBU
Year 2018~2020
Project Title
10

Y2018 An-yang Additional users District Heating Pipe Line

Dia 65A~250A
Length 1,180m
Pressure 16kg/cm²
Client/Contractor GS POWER/DARIM
Year 2018
Project Title
11

Y2018 Central District Heating Pipe Line

Dia 900A
Length 640m
Pressure 16kg/cm²
Client/Contractor GS Energy/DARIM
Year 2018
Project Title
12

Siheung JanghyeonㆍMokgam District CES Pipe Line

Dia 350A~400A
Length 5,596m
Pressure 16kg/cm²
Client/Contractor GS POWER/GSE&C
Year 2017~2019
Project Title
13

Ui-wang New Main Pipe Line

Dia 100A~600A
Length 3,868m
Pressure 16kg/cm²
Client/Contractor GS POWER/DARIM
Year 2017~2018
Project Title
14

Ji Guem Section 4 District Heating Pipe Line

Dia 125A~400A
Length 15,844m
Pressure 16kg/cm²
Client/Contractor BYEOLLAE ENERGY/Hanjin
Year 2016
Project Title
15

Jin Gun Section 2-2 Region District Heating Pipe Line

Dia 700A
600A
Length 2,559m
768m
Pressure 16kg/cm²
Client/Contractor BYEOLLAE ENERGY/Hanjin
Year 2016
Project Title
16

Naepo CES District Heating Pipe Line

Dia 200A
65A
50A
Length 280m
272m
77m
Pressure 16kg/cm²
Client/Contractor NPGE/Lotte
Year 2015~2016
Project Title
17

GS power –Chung Ra Energy District Heating Pipe Line

Dia 600A
550A~700A
350A~500A
15A~100A
Length 522m
229m
168m
283m
Pressure 16kg/cm²
Client/Contractor GS/DARIM
Year 2015~2016
Project Title
18

Jin Gun, Gal Mae, No Won Region Section 2-2 District Heating Pipe Line

Dia 600A
Length 2,000m
Pressure 16kg/cm²
Client/Contractor BYEOLLAE ENERGY/Hanjin
Year 2015~2016
Project Title
19

Y2014 Gwang Gyo Region District Heating Pipe Line

Dia 600A~65A
Length 3,500m
Pressure 16kg/cm²
Client/Contractor KDHC/DARIM
Year 2014~2015
Project Title
20

Y2014Daegue Region District Heating Pipe Line

Dia 350A~100A
Length 5,998m
Pressure 16kg/cm²
Client/Contractor KDHC/DARIM
Year 2014~2015
Project Title
21

Y2014 Yonin Region District Heating Pipe Line –O&M

Dia 700A~65A
Length -
Pressure 16kg/cm²
Client/Contractor KDHC/DARIM
Year 2014~2016
Project Title
22

Myung Ji Region CES District Heating Pipe Line (Section 1)

Dia 500A~125A
Length 11,008m
Pressure 16kg/cm²
Client/Contractor SK E&S/DARIM
Year 2015~2015
Project Title
23

Y2014 Bucheon Region Main Pipe Line Valve Exchange Works

Dia 700A~450A
Length 78m
Pressure 16kg/cm²
Client/Contractor GS POWER/DARIM
Year 2014
Project Title
24

Asan Tangjeong Section1 District Heating Pipe Line (1BL)

Dia 650A~80A
Length 13,464m
Pressure 16kg/cm²
Client/Contractor LH/Lotte
Year 2014~2015
Project Title
25

Nonhun-Gunja (Section1) Region District Heating Pipe Line

Dia 600A
Length 1,600m
Pressure semi-shield
720m
Client/Contractor Mirae & Incheon Energy/DARIM
Year 2014~2015
Project Title
26

Gwangmyung-Mokkam Region District Heating Pipe Line

Dia 500A~300A
Length 6,884m
Pressure 16kg/cm²
Client/Contractor GS POWER/DARIM
Year 2013~2014
Project Title
27

Yanjoo CES District Heating Pipe Line (Section 1-3)

Dia 700A~50A
Length 13,641m
Pressure 16kg/cm²
Client/Contractor Daeryun Power/Hanjin
Year 2012~2014
Project Title
28

Incheon Incienery District Heating Pipe Line

Dia 500A~125A
Length 2,744m
Pressure 16kg/cm²
Client/Contractor Mirae & Incheon Energy/DARIM
Year 2011~2012
Project Title
29

Chungnam CES District Heating Pipe Line

Dia 800A
700A
600A
500A~150A
Length 708m
960m
918m
8,658m
Pressure 16kg/cm²
Client/Contractor Chungcheongnam-dao/Lotte
Year 2011~2012
Project Title
30

Yang Joo District Heating Pipe Line

Dia 750A
Length 14,186m
Pressure 16kg/cm²
Client/Contractor Daeryun Power/Posco
Year 2011~2014
Project Title
31

Byeol Nae CES District Heating Pipe Line

Dia 700A
600A
500A~125A
Length 960m
96m
8,478m
Pressure 16kg/cm²
Client/Contractor BYEOLLAE ENERGY/Hanjin
Year 2011~2012
Project Title
32

Chungra-Gimpo Section 1-2

Dia 110A
250A
Length 3,960m
186m
Pressure 16kg/cm²
Client/Contractor Cheongna Energy
/Lotte
Year 2010~2011
Project Title
33

Yangjoo(Okjung Region)CES District Heating Pipe Line Section 2

Dia 600A
500A~50A
Length 514m
8,511m
Pressure 16kg/cm²
Client/Contractor Daeryun Power
/Hanjin
Year 2010~2012

LNG Pipe Line

No.
Project Title
Description
Client/Contractor
Scope of works
Year
Project Title
1

Bongam~Dongducheon~EunHyeon Section
LNG PIPE LINE

Description Dia 30inch
Length 857m
Pressure 70kg/㎠
Client/Contractor KOGAS/DARIM
Scope of works Civil & Mechanical Works
Year 2020~2021
Project Title
2

Ma-am~Ma-san, Jinwol~Hadong Section
LNG PIPE LINE

Description Dia 30inch
Length 361m
Pressure 70kg/㎠
Client/Contractor KOGAS/DARIM
Scope of works Civil & Mechanical Works
Year 2017~2018
Project Title
3

Imsil-Jinan Section
LNG PIPE LINE

Description Dia 20inch
Length 23,714m
Pressure 70kg/㎠
Client/Contractor KOGAS/Samhwan,
HANYANG
Scope of works Civil & Mechanical Works
Year 2017~2018
Project Title
4

Mirae & Seohae Energy LNG PIPE LINE
(Y2018~2016)

Description Dia 63~500A
Length 49,750m
Pressure 1~10kg/㎠
Client/Contractor Mirae & Seohae Energy/DARIM
Scope of works Civil & Mechanical Works
Year 2016~2019
Project Title
5

Pochun-Baekeui Section
LNG PIPE LINE

Description Dia 30inch
Length 522m
Pressure 70kg/㎠
Client/Contractor KOGAS/DARIM
Scope of works Civil & Mechanical Works
Year 2016
Project Title
6

Geumchun-Chungryang
Section
LNG PIPE LINE

Description Dia 30inch
Length 19,700m
Pressure 70kg/㎠
Client/Contractor KOGAS/DAELIM
Scope of works Civil & Mechanical Works
Year 2015~2017
Project Title
7

Namwon-Imsil Section
LNG PIPE LINE

Description Dia 20inch
Length 20,000m
Pressure 70kg/㎠
Client/Contractor KOGAS/Samhwan
Scope of works Civil & Mechanical Works
Year 2014~2016
Project Title
8

Jinwol-Hadong Section
LNG PIPE LINE

Description Dia 30inch
Length 342m
Pressure 70kg/㎠
Client/Contractor KOGAS/DARIM
Scope of works Civil & Mechanical Works
Year 2014~2015
Project Title
9

Uljin-Youingduck Section
LNG PIPE LINE

Description Dia 30inch
Length 24,080m
Pressure 70kg/㎠
Client/Contractor KOGAS/Samhwan
Scope of works Civil & Mechanical Works
Year 2011~2014
Project Title
10

Samcheok-Youngwol Section
LNG PIPE LINE

Description Dia 30inch
Length 16,600m
Pressure 70kg/㎠
Client/Contractor KOGAS/DOOSAN
Scope of works Civil & Mechanical Works
Year 2010~2013
Project Title
11

Pyoungtack-Yongin Section
LNG PIPE LINE

Description Dia 30inch
Length 15,664m
Pressure 70kg/㎠
Client/Contractor KOGAS/KEUMHO
Scope of works Civil & Mechanical Works
Year 2009~2011