Commercial Warehouse Demolition & Two-Stage Strip-Out – Seven Hills, Sydney

This was a substantial commercial demolition and warehouse strip-out: two mezzanines, elevated offices, their steel beams, columns and supporting frameworks, plus redundant warehouse infrastructure — removed across two stages while the existing main office and concrete stairs were retained.

At this Seven Hills site in Western Sydney, AJ Demolition & Asbestos Removal carried out selective demolition, steel structure dismantling and internal fit-out removal, with reusable steel and racking separated for potential recovery.

Cleared Seven Hills warehouse with open concrete floor after mezzanine removal — Cleared warehouse floor following AJ’s two-stage Seven Hills commercial strip-out.

Stage One: front mezzanine & elevated offices

The first stage involved the front mezzanine and elevated offices above the roller door, including the associated steel beams, columns and supporting framework. Ground-floor tiles beneath the mezzanine were jackhammered and removed.

Warehouse roller-door area after removal of the front mezzanine and elevated offices — Front roller-door area following removal of the first mezzanine and elevated offices.

Stage Two: mezzanine behind the main office

The second mezzanine was located behind the existing main office. AJ removed the mezzanine and its associated steel framework and columns. The main office was retained.

Mezzanine-level warehouse area with carpet removed and rolled material ready to clear — Mezzanine-level area during strip-out, before the structure was dismantled.

Inside the strip-out

From clearing the mezzanine-level fit-out to dismantling the steel structure, the photographs show AJ’s team at work and the warehouse opening up as removal progressed.

AJ worker in an orange shirt and hard hat carrying rolled carpet inside the warehouse — AJ team member carrying rolled carpet during the Seven Hills strip-out.

Exposed steel floor joists after mezzanine decking removal at the Seven Hills warehouse — Mezzanine floor decking removed, exposing the steel joists during dismantling.

More than mezzanine removal

The wider project scope also included:

Cool-room panel removal
Carpet and adhesive removal from the concrete stairs, with the stairs retained
Removal of two split-system air-conditioning units
Removal of commercial ducted air-conditioning equipment and associated ducting
External signage removal
Internal partitions, nominated fixtures and associated demolition waste

Retained concrete stairs with carpet removed and handrails remaining in place — Existing concrete stairs retained after carpet removal.

Blue warehouse-racking frames stacked separately for potential recovery — Blue warehouse-racking frames separated for potential recovery.

Keeping what stays. Separating what can be recovered.

The main office and concrete stairs remained in place. Reusable steel and warehouse racking were separated from other demolition materials for potential recovery.

The completed warehouse

With the two mezzanines and their associated steel structures removed, the agreed warehouse areas were opened up. The completed views show the change from the earlier fit-out to a more open floor, with the main office retained.

Finished warehouse area with open concrete floor and mezzanine structure removed — A second view of the opened-up warehouse following the agreed strip-out works.

Planning a commercial strip-out?

Talk with Jamie about what needs to come out, what needs to stay and the access at your property. Photos can help with an initial discussion; a site inspection may be needed to confirm the scope.

Call Jamie · 0422 770 202 Send an enquiry & photos