Define concrete and building changes
Concrete and interior removals for a commercial lift retrofit
SiteClear planning resources / Reviewed 11 October 2026
Compare internal and external connections
| Layout | Building-removal questions |
|---|---|
| Internal route through existing floors | Which reviewed openings, partitions and finishes are affected at each level? |
| External addition connecting to the building | Which wall openings and interior approach areas change? |
These are illustrative layout types, not recommendations for a particular property. The designer determines structural requirements, dimensions and support; the supplier defines its equipment needs.
Trace the opening through each level
An internal arrangement may meet an office on one floor and a corridor on another. Their ordinary interior removals differ even if the intended lift position aligns vertically. An external connection can retain more internal floor area while changing wall and approach finishes.
Show the retained rooms, openings and surface transitions together. Any pit demolition, new excavation or foundation work needs an explicit scope; it is not automatically included in a concrete-cutting enquiry.
Assign the open-building stage
The project team must identify responsibility for temporary support, guarding, access control and protection between stages. The removal contractor's endpoint should match the condition the next contractor has agreed to receive. A completed opening is not a completed or usable lift installation.
Bring supplier and design information
Provide current drawings, the level-by-level removal list, retained areas and the GC contact. SiteClear can assess the ordinary interior and concrete-removal contribution within its established services. No lift equipment work, commissioning or standard shaft dimensions are offered by this guide.
From planning to a written scope
Discuss your removal package
Tell us the property, the intended change and what needs to remain. SiteClear serves Toronto, the GTA and surrounding Southern Ontario. The assessment defines the accepted work and its handover.
Request a SiteClear estimateRelated scopes and next questions
- Structural Demolition in Toronto
- Concrete Cutting in Toronto
- Interior Demolition in Toronto
- Commercial stair removal during a renovation
