23/03/2026
A significant milestone has been achieved at Lipman’s 60 Margaret Street Sydney project, with the successful installation of the main rooftop tower crane.
Our RTL325A has been installed on top of a 100‑tonne engineered grillage system, following 12 months of detailed planning, engineering and coordination.
The installation utilised a staged methodology, beginning with a hand‑built stiff leg crane, which was used to construct a smaller rooftop luffing crane. That crane then played a critical role in progressively assembling the main rooftop crane, step by step.
A highly technical, multi‑stage build that demonstrates innovative crane solutions, precise planning, and strong collaboration across all teams involved.
Well done, team!
Lipman Pty Ltd
60 Margaret Street Sydney
AsheMorgan
MEC Global Partners Asia
Johnstaff
Grimshaw Architects
Bligh Tanner