PWH (Thailand) Co., Ltd.

Reference Project

Coal and ash handling by belt converyor system

Substation

General Construction

Solar Energy System

Transmission Line

Belt Conveyor System
Customer
Project
Amount/THB.
Completion
EGAT
Design & Supply, Supervision of Lignite Conveying System for Mae-Moh Unit 8 & 9
195,020,540
1986
EGAT
Construction and installation of Lignite 1 Conveying System Mae Moh Power Project Unit 8 & 9
5,875,148
1987
EGAT
Supply and Installation of Dedusting Unit
756,313
1987
EGAT
Design & Supply, Supervision of Lignite Conveying System for Mae Moh Unit 10 & 11
363,505,931
1989
EGAT
Construction and installation of Lignite Conveying System MM 1005
37,289,085
1990
EGAT
Design, Manufacture, Construction of Lignite Conveying System Mae Moh Power Project Unit 12 & 13
378,857,248
1993
Marubeni Corp.
COCO Phase III Hybird Blocks 1 and 2 Lignite Conveying System, Rayong Province Thailand
83,445,000
1997
Marubeni Thailand Co.,Ltd.
Mea Moh Power Plant Unit 4-7 Replacement Project
1,200,000,000
2017
Solar Energy System
Customer
Project
Installed Capacity
Amount/THB.
Siam Solar Co.,Ltd.
0.9MW Siam Solar Co.,Ltd. PV Power Plant (Saraburi) Project
0.9MWp
10,964,592
Siam Solar Power Co.,Ltd.
8MW Siam Solar Power Co. PV Power Plant (Ang-Thong) Project.
9.6MWp
225,078,000
Siam Solar Power Co.,Ltd.
14kW Siam Solar Power Co. Solar Rooftop (Ang-Thong)
14.78kWp
964,284
Siam Steel Gratings Co.,Ltd
125kW Siam Steel Grating Co. Soalr PV Rooftop (Samut Prakarn)
125.28kWp
14,990,448
Kasikornbank PCL
355kW Soalr PV Rooftop Project (Chaeng Wattana 2)
355.97kWp
33,644,766
Siam Steel Gratings Co.,Ltd.
409.6kWp Solar PC Rooftop Project (Saraburi)
409.6kWp
16,962,770
True Move H Universal Communication Co.,Ltd.
Solar Cell & Battery Energy Storage System for Mobile Phone 900/1800MHz
– 9.6kW Site ID RNG6721 Sin Hai Island ,Ranong
– 9.6kW Site ID STN6706 Bulon Island , Satun
– 9.6kW Site ID STN6725 Tarutao Island , Satun
9.6kWp
5,957,820
Siam Steel Tower Co.,Ltd.
20.48kW Solar Floating Project (Saraburi)
20.48kWp
1,295,942
Siam Steel Tower Co.,Ltd.
10.56kW Solar Tracking System Project (Saraburi)
10.56kWp
792,000
Siam Steel Tower Co.,Ltd.
10.56kW Solar Fixed System Project (Saraburi)
10.56kWp
844,800
True Move H Universal Communication Co.,Ltd.
Solar Cell & Battery Energy Storage System for Mobile Phone 900/1800MHz
-9.6kW Site ID PCK-6756 Bueng Nakhon, Hua Hin, Prachuap Khiri Khan
9.6kWp
3,718,420
True Move H Universal Communication Co.,Ltd.
Solar Cell & Battery Energy Storage System for Mobile Phone 900/1800MHz
-9.6kW Site ID PCK-7296 Huai Sat Yai, Hua Hin, Prachuap Khiri Khan
9.6kWp
3,401,541
Thew Pa Mai Ngam Resort Khao Yai Co., Ltd
86.4kWp Khao Yai Grand View Resort Solar PV Rooftop Project (Prachinburi)
86.4kWp
2,700,000
Home Project
10.320kWp Solar PV Rooftop Project
10.32kWp
336,849
Home Project
3.90kWp Solar PV Rooftop Project
3.90kWp
107,736
Amara and Sons Co., Ltd
28.16 kWp Solar PV Rooftop Project (The Racquet Club)
28.16kWp
750,000
WatPaThammakeeree, Nakhon Ratchasima
73.62kWp WatPaThammakeeree Solar PV Project
73.62kW
1,778,255
General Construction
Customer
Project
Amount/THB.
Completion
Boon Rawd Brewery Co., Ltd.
Car Park 6 Floor Building
88,856,751.95
2010
Private Project
Home Building 2 Floor
15,900,735
2013
Puwadon co.,Ltd
Market Building
4,280,000
2012
Boon Rawd Brewery Co., Ltd.
Supply and Construction of Singha Silo Tower Renovation.
53,000,000
2017
Phothalai Leisure Park Co., Ltd
Foundation & Installation of Golf Couse Fence
58,000,000
2021
Joint Venture BCKT
Tunnel Service Support for MRTA
46,474,227
1998
Boon Rawd Brewery Co., Ltd.
Silos
41,200,000
1999
EGAT
PV Array Steel Structure (Solar Cell Unit Support) for EGAT’s 500 kW Mac Hong Son Photovoltaic Power Generation Project
2,000,000
2004
CTCI (Thailand) Co., Ltd.
Visitor Center of BLCP Power Plant Project
225,700,000
2005
Transmission Line & Substation
Customer
Project
Amount/THB.
Completion
EGAT
Overhead Ground Wire with Composite Overhead Ground Wire with Option Fiber (OPGW) in Central, Northern and Southern Regions of Thailand
61,290,451.53
2010
EGAT
– 230 kV Samutsakhon 4 – Samutsakhon Junction – Samutsakhon 1 Under Transmission Line
– 230-115 kV Samutsakhon 1 – Samutsakhon 3 – Samphran 1 Under Transmission Line
431,945,672.40
2016
EGAT
230 kV Ubon Ratchathani 3
– Yasothon, Ubon Ratchathani 3 – Ubon Ratchathani 1 and Ubon Ratchathani 3 – Ubon Ratchathani 2
762,300,000
2019
EGAT
230 kV Mae Moh 4 – Phayao and Setionalizing of 230 kV Tak 2 – Nakhon Sawan Transmission Line to Salokbat Subsation
653,400,000
2020
EGAT
230 kV Phang Khon – Bung Kan
385,440,000
2020
PEA
115/22 kV Amata Substation
198,000,000
2011
PEA
230/115 kV Switchyard at Samut Sakhon 3 (GIS) and Samut Sakhon 4 Substation and 230 kV Switchyard at Ratchaburi 3 Substation
495,000,000
2016
EGAT
500 kV Wang noi Combined Cycle Power Plant Block 4 Switchyard (GIS)
201,300,000
2013
PEA
Bangkrasan Substation
9,306,000
2013
PEA
Krabi 1 and Photharam 2 Substation
207,900,000
2016
PEA
San Pa Tong and Chiang Mai 3 Substation
138,541,683.20
2017
PEA
Ban Bueng 2, Klang3, Maptaphut 2, and Nonglalok Substation
138,541,683.20
2018
PEA
Phetchabun 2 Substation
128,405,000
under execution
PEA
Wang Chao, Banphot Phisai, and Bueng Sam Phan Substation
332,662,850
under execution
EGAT
Nkhon Phanom Substation
316,132,734.33
under execution
PEA
Samutsakhon 11 Substation
150,748,042.06
under execution

Head Office

65/147 Chamnan Phenchat Business Center Building, Floor 18
Rama 9 Road, Huai Khwang District, Bangkok 10320
Tel: 02-246-9988
Fax: 02-247-9944
E-Mail: katechai@ssggrating.com

Group of Companies

Siam Steel Gratings Co., Ltd.