Duct demolition
Controlled cutting, lowering and removal of existing ductwork, supports and redundant sections.
Discuss your scope
Commercial ductwork · AHU · FCU
We clear it.We build it.We hand it over.
Commercial ductwork and air-side plant, delivered with control from strip-out through refurbishment and installation.
- Specialist ductwork and air-side plant contractor
- Demolition, installation and refurbishment
- Project controls, evidence and defined handover
For mechanical services contractors and commercial project delivery teams.
Commercial offices and fit-outsRetail and public facilitiesIndustrial facilities and plant roomsHealth, education and occupied buildings
What Exelair delivers
Commercial ductwork and air-side plant, delivered with control.
One specialist team across commercial ductwork, AHU and FCU demolition, installation and refurbishment, with scope and interfaces defined before work begins.
Duct installation
Coordinated installation of sheet-metal, spiral, flexible and specialist ductwork, including supports, brackets, structural fixings, sealing and insulation where included.
Discuss your scopeDuct refurbishment
Alterations, reconfiguration, re-sealing, insulation upgrades and existing-system modifications.
Discuss your scopeAHU works
Removal, installation, component replacement, duct integration and plant-room refurbishment works.
Discuss your scopeFCU works
Placement, replacement, relocation, changeouts and associated duct connections in commercial environments.
Discuss your scopeRequest the controlled prequalification pack.
Current company evidence is supplied through the project enquiry process.
Request packComplex delivery
Control where the work gets difficult.
Crane lifts, restricted access, live environments and night works demand more than installation labour. They require planning, clear interfaces and evidence that allows the wider project to keep moving.
See how we deliver
How the package is controlled
Clear at every stage.
Review the tender
Review the issued scope, drawings, access, site conditions and responsibility boundaries.
Define the delivery plan
Align labour, supply responsibility, lifting, permits, deliveries and work fronts.
Mobilise with control
Confirm supervision, inductions, access windows and project-specific requirements.
Deliver and coordinate
Sequence demolition, installation or refurbishment around the wider programme.
Verify and close out
Inspect, rectify and issue the agreed completion and handover information.
Selected project experience
Project systems. Practical execution.
Selected examples of ductwork and air-side plant packages across commercial, health and community environments.
01 · SELECTED EXPERIENCE
ABC Ultimo
AHU upgrade · Ultimo- Scope
- Existing ductwork and FCU demolition followed by new ductwork and FCU installation.
- Delivery context
- Staged work aligned with access, lifting and the wider mechanical programme.
02 · SELECTED EXPERIENCE
25 Martin Place
Tower mechanical refurbishment- Scope
- Ductwork and fan demolition with new ductwork, dampers and fans across multiple plant levels.
- Delivery context
- Sequenced work fronts around active plant areas, booked hoists and restricted material movement.
03 · SELECTED EXPERIENCE
Prince of Wales Hospital
AHU rectification and refurbishment- Scope
- Multi-level air-side plant works supported by unit-specific information and completion records.
- Delivery context
- Permit, isolation and evidence requirements coordinated for a sensitive operating environment.
04 · SELECTED EXPERIENCE
Guildford Aquatic Centre
Pool-hall ductwork- Scope
- High-level commercial ductwork within a community facility and pool-hall environment.
- Delivery context
- Elevated access, protected areas and material movement coordinated with wider work fronts.
Tender readiness
Ready for tender review and project onboarding.
Estimators, project managers and commercial teams need a defined package, controlled evidence and a contractor who understands the wider construction programme.
Request prequalification packTender and scope
Issued documents, clarifications, inclusions, exclusions and supply responsibilities.
Programme and access
Work fronts, shutdowns, staging, lifting, deliveries and dependencies.
WHS controls
Project-specific SWMS, permits, inductions and role-relevant competency evidence.
QA and evidence
Inspection photographs, defects, corrective actions and completion records.
People and capacity
Six working crews, 16 people on the tools and 18 people in the current team.
Close-out
Agreed handover information issued through controlled project channels.
Verified company credentials
Public & Products Liability$20 million · current to 31 Jan 2027NSW Workers CompensationCurrent to 31 Dec 2026Cm3 Risk ReviewCurrent to 11 Mar 2027
Where we work
Made for sites that cannot stand still.
Exelair works across Sydney and surrounding regions in commercial construction, refurbishment and occupied building environments where access, sequence and coordination matter.
- Commercial offices and tenancy fit-outs
- Retail, hospitality and public facilities
- Industrial facilities and plant rooms
- Education, health and occupied buildings
Start a project
Have a scope? Let's talk it through.
Tell us what is coming up. Site type, location, timing and the work package are enough to begin a useful first review.
Telephone02 8318 8009
OfficeBanksmeadow NSW 2019