CIVIL ENGINEERING & ENVIROMENT MANAGEMENT

Prefixes are omitted from names.

River Improvement: "Barrier against Landslide" Construction on Higashigawa 2nd-tributary River System

Concrete Gravity Barrier against Landslide

Dam height: 14.5 meter

Dam length: 94 meter

Location:Misaki-Cho, Sennan-Gun, Osaka

Major Construction Works:Barrier against Landslide


Public Sewerage Improvement: Construction-Area 60 Funahashihonmachi Rainwater Branch Line

ESS Tunneling Construction (Pipe-Jacking and Shield combined)

1500 millimeters dia. 896.21 meters long

20 meters of S-Curve Radius, 14 Curves Construction

Location:Hirakata City, Osaka

Major Construction Works:Sewerage Tunneling


Road Improvement (New-2014): National Route 309

Location:Kanan-Cho, Minamikawachi-Gun Osaka to Chihaya-Akasaka- Mura

Total Floor Space:3,626.93 square meters

Major Construction Works:Road


Public Sewerage Construction: Fusimi 3,4 Distributary (phase 2)

ESS Tunneling Construction (Pipe-Jacking and Shield combined)

1650 millimeters dia. 339.70 meters long

20 meters Sharp-Curve Radius

Reaching Existing Shaft Method with SUS Excavator

Location:Fusumi-Ku, Kyoto

Major Construction Works:Sewerage Tunneling 

Completion Date:June, 2016


Riparian Works: Class-A Aska River (Hacho-Bashi vertical-stream-side 2013)

Bridge Renewal: (1)Inverted T-type abutment, (1)Temporary Pier 

Location:Habikino City, Osaka

Major Construction Works:Bridge Construction 

Completion Date:March, 2015


Public Sewerage Construction: Fusimi 3,4 Distributary (phase 1)

ESS Tunneling Construction (Shield Method)

1200 millimeters dia. 294.11 meters long

13 meters, 19 meters of Sharp-Curve Radius

Location:Fusumi-Ku, Kyoto

Major Construction Works:Sewerage Tunneling

Completion Date:October, 2015


Road Improvement: JR Yao Station Environment Maintenance (2013)

Station Square Improvement: 146.95 Expansion 5.5 ~ 22.0 meters width

Location:Yao City, Osaka

Major Construction Works:Station Square Improvement

Completion Date:March, 2015