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Case Studies

Salesforce Tower, Circular Quay

Antec supplied a major shear stud package for Sydney’s tallest office tower at Circular Quay, supporting composite floors in a premium commercial landmark.

Project name

Circular Quay Tower, now Salesforce Tower, 180 George Street

Client

Lendlease

Location

Circular Quay, Sydney NSW

Year

2020

Scope of work by Antec

Supply of approximately 150,000 shear studs.

 

Background

Salesforce Tower is a 55-storey, 263-metre commercial tower designed by Foster + Partners, delivered by Lendlease as the centrepiece of the Sydney Place precinct.

 

Challenge

A fast-paced CBD tower with limited laydown space required just-in-time deliveries and complete certification to maintain pour cycles.

 

Antec’s solution

Studs supplied in level-by-level drops with QA and weld documentation.

 

Implementation

  • Sequenced logistics for minimal on-site storage
  • Traceable batches aligned to floor pours
  • On-site liaison with steel and concrete trades

 

Benefits and results

  • Kept composite slab programme on schedule
  • Clean QA closeout supported practical completion

 

Key takeaways

  • Premium towers demand disciplined material staging and documentation

 

Why this project matters for Antec

Confirms Antec’s capability on flagship CBD developments.