power leads
temporary lighting and temporary
generators.
- Aluminum conductors for aerial over-head applications.
- Single core for earthing systems
installations in conduit and switchboard wiring.
Figure 8 for 12v led systems
security and access control.
- Cat 5/6 for data
phone
cameras and alarms.
- Shielded four core communication cable for access control and alarms - RG6
RG11
Siamese for FTV aerials and PayTV.
- Cable tray for main switchboard rooms
electrical and communication riser
cupboards.
- Ladder tray for service
consumer mains
switchboard rooms and electrical riser
cupboards. - Light duty
heavy duty and communication conduits for all wiring
systems underground and surface.
Installation of electrical apparatus and accessories
including:
- Light switches
isolation switches
IP rated.
- Downlights
high bay lights
fluorescent lights
Led
heat globes
oyster lights& spotlights.
- 3 phase isolator plugs and socket outlets.
- Single/double GPOs
IP rated
lockable.
- Mounting blocks
render brackets
c-clips
saddles
blank plates.
- Data and TV plates
male and female outlets.
- 3 pin plugs male and female.
- 360-degree sensors
infrared sensors
PE cells.
- Emergency lighting
spitfires
emergency fluorescent lights and exit lights.
- Kitchen appliances
ovens
rangehoods and microwaves.
- 3 phase and single-phase water pumps. o Job site cranes.
- Smoke alarms including interlinked.
- Design and Installation of switchboards and protection devices
including:
- Main switchboards
temporary switchboard
sub-boards & distribution boards.
- Calculation of maximum demand
voltage drop
cable selection.
- Installation of RCDs
single and 3 pole MCBs
RCBOs
RCD MCB combos.
- Installation of active and neutral links. o Bus bars
heat shrink
cable lugs and glands.
- Contactors
relays and timers.
- Soldering
BP connectors
terminal blocks.
- Metering equipment
Current transforming meters and private meters.
- Surge protectors. o Emergency test switches. o Isolating switches.
- Design and construct Pre-fabrication and sheet metal work.
- Install suitable Nuts
washer and bolts.
- Switchboard panels
- Energising and de-energising.
- Testing and fault finding of apparatus and circuits
including:
- Fault finding in new and existing applications including short circuit
open circuit
high resistance
under voltage
over current and mechanical failure
to comply
with AS3000 and AS3012.
- Mandatory testing of new and existing applications including Insulation resistance
polarity
continuity
fault loop impedance and visual inspection.
- Testing electrical wiring and appliances using multi-meter
voltmeter
amp meter
megger
ohm meter.
- Test and tagging of construction equipment including all power tools
temporary
lighting RCDs and site office appliances.
- Testing for correct voltage
over voltage
under voltage
over current and high
resistance. -Unsafe conditions.
- Live and dead tests.
❖ Safe and sustainable work practices
including:
- Construction site regularly toolbox talks.
- Working at heights.
- Hazard and risk identification.
- Plant equipment permits.
- Lock and tag out of all electrical equipment.
- Signing into company compulsory SWMS (safe work method statements) - Construction site
inductions.
- PPE including hard hats
high vis apparel
steel cap boots
ear plugs
dust masks
safety glasses
gloves
sun barrier protection Sun Safety Glass when necessary.
- Suitable clothing for different applications including long pants
long sleeve shirts
arc proof
shirts when and where necessary.
- Safety / Protection Barriers around trenches
- Danger tape
danger signs
temporary danger tape and barricades.
Wiring installation
Electrical repairs
Electrical installation
Electrical troubleshooting