ORCA Contracting

HVAC &
mechanical works.

HVAC and mechanical works for existing properties, fit-out projects and building upgrades, covering air distribution, ventilation, FCU works, air-conditioning installation and servicing.

DisciplineHVAC / Mechanical
ScopeInstallation + service
CompanyORCA Contracting
Exposed insulated HVAC ductwork coordinated with pipes and cable trays above a commercial corridor
HVAC / MechanicalInstallation · Service · Coordination
Service scope

Air-conditioning, ventilation
and mechanical systems.

Service overview

HVAC systems forbuilding requirements.

ORCA Contracting undertakes HVAC installation and modification works covering ducting, FCUs, ventilation, thermostats and air-conditioning systems, together with AC servicing and duct cleaning.

Circular ventilation ductwork and an air diffuser alongside suspended lights and ceiling services
Mechanical building services

Air distribution,
ventilation and cooling.

Air distribution

Ducting systems and ceiling AC duct installation.

Equipment

FCU relocation, connection and commissioning.

Ventilation

Fresh-air and exhaust system installation.

HVAC delivery areas

Installation,modification & service.

The scope is defined according to the existing building conditions, project requirements and required HVAC works.

A rectangular supply-air duct and connected round duct suspended below a building ceiling
Air distribution

Ducting systems

Supply and installation of ducting systems, including AC duct installation within ceiling spaces.

Duct supplyDuct installationCeiling ductworkAir distribution
A ceiling-mounted fan coil unit with visible intake and discharge grilles
Cooling equipment

FCU works

Relocation, connection and commissioning of fan coil units as part of HVAC modification and fit-out requirements.

FCU relocationConnectionsCommissioning

Air fans · CC BY-SA 4.0 · Image adapted

External metal exhaust ducts and outlet hoods mounted on a building wall
Ventilation

Fresh air & exhaust

Installation of fresh-air and exhaust systems to support the ventilation requirements of the property.

Fresh airExhaust systemsVentilation
A ceiling cassette air-conditioning unit with a return-air grille and outlet louvers
Air conditioning

Ducted & split AC systems

Supply and installation of ducted and split-type air-conditioning systems according to the project requirement.

Ducted ACSplit ACSupplyInstallation

Dinkun Chen · CC BY-SA 4.0 · Image adapted

Service & cleaning

AC servicing &duct cleaning.

ORCA Contracting's HVAC scope includes complete AC servicing and duct cleaning for accumulated contaminants, including mold and bacteria.

ServiceComplete AC service
CleaningAC duct cleaning
A technician servicing a ceiling cassette air-conditioning unit beneath exposed ductwork and lighting in a commercial interior
HVAC service scope
Close-up of a technician checking an air-conditioning coil with a handheld service instrument
HVAC / mechanical scope

Installation, modification, commissioning and service.

Scope of work

HVAC & mechanicalcapabilities.

The required scope is established according to the property, condition of the existing system and project requirements.

Supply and installation of ducting systems
FCU relocation
FCU connection
FCU commissioning
Fresh-air system installation
Exhaust system installation
Thermostat installation
Ducted air-conditioning systems
Split-type air-conditioning systems
Air-conditioning supply
Air-conditioning installation
Complete AC servicing
AC duct cleaning
Ceiling AC duct installation
MEP coordination

Coordination withrelated disciplines.

HVAC works commonly interface with electrical, plumbing, civil and fit-out requirements. ORCA Contracting's wider service capability allows these related scopes to be coordinated within the project.

HVAC / mechanical enquiry

Discuss your HVACrequirements.

Contact ORCA Contracting regarding HVAC installation, ducting, FCU works, ventilation systems, air-conditioning servicing or duct cleaning.

Contact ORCA