Mining-Civil & Ground Support

 PERFECT SHAFTS INTERNATIONAL

 PROJECT PORTFOLIO

Task: 

Developed a 20-meter underground personnel tunnel under the casino entrance.

 

Challenges:

Loose sand tunneling Pedestrian traffic

Noise and vibration constraints

Equipment movement restrictions

 

Tunnel Development Process:

Installation of Canopy Tubes:

Placed in backs and walls to stabilize the tunnel.

 

Full Grouting:

Controlled sand movement for safety.

 

Excavation for Steel Sets:

Conducted every 800mm.

 

Shotcreting:

Finalized installation of steel sets.

 

Outcome:

Completion: On time without injuries or disruptions to the casino operations.

 Service Provided

Location:                                                             Brisbane, Australia

 

Year:                                                                      2006

 

Client:                                                                   Glenzeil Builders

 

Status:                                                                  Complete

 

Project Value:                                                     $30 million

Underground Personnel Tunnel Project-Broadbeach, Queensland, Australia

 PAST PROJECT

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info@perfectshafts.com

Section 03, Lot02, Ampoke Street, Kainantu Town

Papua New Guinea

+675 79809139