Escarpment pole replacement
Nine poles set across a range face in one outage window.
Toowoomba & Darling DownsBlack Hawk
Helicopter Lifting · Parker Aero
Powerline & Utility Helicopter Lifting in Queensland
The easement is the access. Poles set, steel placed and stringing supported along corridors a truck cannot follow.
02
The problem
Why this lift is hard the conventional way
Transmission and distribution corridors run straight through country that has no road: escarpments, cane, wetland and flood plain.
- Building access tracks costs more than the asset and triggers approvals.
- Wet-season ground conditions strand plant for months.
- Outage windows are short and fixed — a bogged crane loses the window.
- Environmental conditions restrict clearing along many easements.
03
How we do it
Aircraft, rigging, crew and duration
- Aircraft
- Black Hawk for pole and tower steel, H125 for hardware runs
- Rigging method
- Long line, pole-setting cradle, remote hook, ground-crew tag lines
- Crew
- Pilot, loadmaster, two linesmen-riggers, corridor spotter
- Typical duration
- Full day tasking, sequenced structure by structure
- 01Corridor survey with structure list, weights and coordinates.
- 02Outage window and network operator approvals confirmed.
- 03Fuel and lay-down point established at the nearest trafficable access.
- 04Sequential flights along the corridor, hot refuel between blocks.
04
Typical loads
What we lift, what it weighs, what it takes
| Item | Weight range | Aircraft | Typical time |
|---|---|---|---|
| Distribution pole (concrete) | 900–1,900 kg | Black Hawk | 12 min |
| Timber pole | 450–1,000 kg | H125 | 10 min |
| Cross-arm assembly | 120–400 kg | H125 | 5 min |
| Transmission tower section | 1,800–3,800 kg | Black Hawk | 18 min |
| Conductor drum | 1,200–2,600 kg | Black Hawk | 14 min |
Indicative only. Working payload reduces with radius, temperature and density altitude; every load is confirmed against the day's conditions.
05
The Lift Envelope
Check a powerline & utility lifting job in 60 seconds
Lift calculator
05 questions · ~30 sec · no contact detailsAnswer 5 questions. Find out if your lift flies — and what it costs.
Enter the load, the weight, the region and the site access. The instruments on the right update live, and you get a written estimate you can download.
- 01Can it be flownfeasibility verdict
- 02Which aircrafthook capacity match
- 03What it costsindicative $ range
Question 02 of 05— How heavy?
40% completeQuestion 2 of 5: How heavy?
How heavy?
1,400kg
Power poles or utility — hook capacity across the fleet runs to 4,000 kg.
Payload vs hook
AT 20 mAirbus H125EXCEEDS HOOK
1,400 kg / 863 kgBlack Hawk38% OF HOOK
1,400 kg / 3,699 kgLoad chart — payload / radius
1,400 kg @ 20 m
Airbus H125
Hook 1,000 kg
EXCEEDS HOOK
140% of hook
Black Hawk
Hook 4,000 kg
GO
35% of hookRecommended
Load chart — payload / radius
1,400 kg @ 20 m
Airbus H125
Hook 1,000 kg
EXCEEDS HOOK
140% of hook
Black Hawk
Hook 4,000 kg
GO
35% of hookRecommended
Your result — pending
- Feasibility— — —
- Recommended aircraft— — —
- Indicative price range— — —
Answer all 05 questions to release the readout.
06
Related work
Lifts we have flown
Flood plain rebuild
Ground saturated for six weeks post-event; the corridor was flown, not driven.
Wide BayBlack Hawk
Cane-country cross-arms
Thirty-one assemblies delivered without a single crop crossing.
Mackay & WhitsundaysH125
07
Site requirements
What you need ready on the day
01Confirmed outage and network operator permit for the window.
02Structure list with certified weights and GPS coordinates.
03Trafficable lay-down and refuelling point within corridor range.
04Linesmen on structure trained for helicopter-delivered loads.
05Landholder access agreements along the corridor.
08
Cost factors
What moves the number
Structures per day
Corridor work is priced by the day; sequencing determines value.
Corridor remoteness
Ferry and fuel logistics dominate cost beyond Rockhampton.
Outage constraints
Narrow windows require standby aircraft and crew.
Load class
Concrete poles and tower steel require the Black Hawk.
09
Questions
Powerline & utility lifting — frequently asked
10
Coverage
We provide powerline & utility lifting across Brisbane, Gold Coast, Sunshine Coast, Toowoomba & Darling Downs, Wide Bay, Rockhampton & Capricorn Coast, Mackay & Whitsundays, Townsville, Cairns & Far North Queensland, Mount Isa & North West Queensland, Moreton Bay & Islands and everywhere else in Queensland — mobilising from 0.3 hours in Brisbane to 5.8 hours in the North West.