Telecommunications & Towers Work SWMS
CIH-reviewed Telecommunications & Towers SWMS for Australian carrier and tower contractors — greenfield erection, RF safety, antenna installation, microwave, decommissioning. ARPANSA RPS S-1 compliant. State variants for all jurisdictions.
SWMS variants reference your state’s WHS legislation. Instant download after payment.
Telecommunications and tower works encompass greenfield monopole and lattice tower erection, antenna and microwave dish installation, feeder cable hauling, RF system commissioning, and tower decommissioning across carrier networks. These activities expose workers to fall-from-height risks above 2 metres, non-ionising RF radiation at or near transmitting antennas, energised electrical infrastructure, dropped object hazards, and structural collapse during erection sequences. Under WHS Regulation 2025 sections 291–299, a Safe Work Method Statement is mandatory before commencement because the work constitutes High Risk Construction Work under section 291 — specifically work on or adjacent to a telecommunications tower, work where a person could fall more than 2 metres, and work on or near energised electrical installations. The SWMS must be developed in consultation with workers, signed by all persons performing the task, kept available for inspection on site, and reviewed whenever controls change. ARPANSA RPS S-1 (2021) compliance for RF exposure assessment is an additional statutory overlay requiring documented exclusion zones and personal RF monitor use.
Hazards identified
7 hazards covered, sorted by priority.
Fatal impact injury, multi-system trauma, suspension trauma if rescue exceeds 15 minutes; PCBU prosecution under Category 1 offence
Thermal tissue burns, cataract formation, cumulative whole-body heating exceeding ARPANSA RPS S-1 occupational limits, long-term biological effects
Electrocution, cardiac arrhythmia, arc flash burns, secondary fall from height following involuntary muscle contraction at altitude
Fatal head strike to ground personnel, skull fracture, traumatic brain injury despite hard hat use at impact velocities exceeding helmet rating
Catastrophic crushing injuries, multiple fatalities, prosecution for failure to engage competent structural engineer under WHS Reg s299
Direct strike fatality, side-flash injury, equipment ignition, secondary fall; failure to monitor weather constitutes reasonably foreseeable risk
Acute lumbar disc injury, rotator cuff tear, hernia, chronic musculoskeletal disorder triggering workers compensation claims and lost-time injury
Control measures
Hierarchy-of-controls order: elimination → substitution → isolation → engineering → administrative → PPE.
- 1Elimination — Use ground-mounted or trailer-mast solutions where coverage permits, eliminating climbing tasks; perform antenna pre-assembly at ground level before lifting as a complete module.
- 2Elimination — De-energise and lock out all transmitting antennas via carrier NOC transmitter shutdown request with written confirmation before any worker enters the RF exclusion zone.
- 3Substitution — Substitute manual climbing with mechanised personnel lift, EWP or rope-access rigging where tower design and access permit safer alternatives to free-climb methodology.
- 4Substitution — Replace traditional steel pulley hauling with motorised capstan winch systems to reduce manual handling forces during feeder cable installation runs.
- 5Engineering — Install permanent fall arrest rail systems (AS/NZS 1891.2) on all climbable structures; verify anchor point load rating exceeds 15kN per AS/NZS 1891.4 before each shift.
- 6Engineering — Establish documented RF exclusion zones per ARPANSA RPS S-1 with physical barriers, signage and active personal RF monitors (Narda or equivalent) calibrated within 12 months.
- 7Administrative — Issue daily JSA addendum, weather brief and transmitter status confirmation at pre-start; suspend work when wind exceeds 36km/h or lightning detected within 10km radius.
- 8Administrative — Verify competency through current Telco Industry Climber/Rigger card, Working at Heights and LV Rescue tickets; maintain training matrix and tower rescue drill records 6-monthly.
- 9PPE — Full body harness AS/NZS 1891.1 with twin energy-absorbing lanyards, work positioning belt, Type 1 helmet with chin strap AS/NZS 1801, and impact-rated eye protection AS/NZS 1337.
- 10PPE — Personal RF monitor worn at chest height, arc-rated clothing minimum 8 cal/cm² for electrical work, cut-5 gloves for feeder handling and high-visibility long sleeve garments AS/NZS 4602.1.
Applicable Codes of Practice
Mandates written SWMS before HRCW commencement, worker consultation, site availability and review obligations specifically triggered by tower work and fall risk.
Prescribes anchor point rating, harness inspection frequency, lanyard configuration and rescue planning duties for all tower climbing and work-positioning operations.
Sets occupational RF exposure limits, mandates exclusion zone calculation, personal monitoring and documented justification for any entry into active antenna apertures.
Governs isolation, testing, lockout and live work justification for tower power feeds, RRU supplies and rectifier cabinets associated with telecommunications shelters.
High-Risk Construction Work triggered
All scope activities — erection, antenna install, microwave alignment, decommissioning — occur directly on or adjacent to telecommunications tower structures, automatically triggering the telecommunication tower category.
Climbing, work-positioning and antenna installation routinely occur at heights between 15m and 80m, exceeding the 2m threshold by a substantial margin.
Tower lighting circuits, RRU 240V supplies, -48V DC rectifier feeds and shelter mains distribution remain energised during routine maintenance and commissioning tasks.
PCBUs must consult workers in SWMS development, retain the signed document for the duration of works plus 2 years (or until notifiable incident investigation closes); penalties are substantial and indexed, with the current maximum following the prevailing WHS schedule.
Who this is for
- →Carrier tower contractors and rigging crews nationally
- →Telecommunications maintenance and upgrade subcontractors
- →Greenfield site acquisition and construction project managers
- →Network operations safety and compliance officers
What you receive
- ✓Editable DOCX template — Microsoft Word compatible
- ✓State-specific WHS legislation schedule (NSW/VIC/QLD/SA/WA/TAS/NT/ACT)
- ✓Hazard register with risk ratings + hierarchy-of-control mapping
- ✓Worker sign-on register, pre-start checklist, and incident escalation flow
Worked example
On a greenfield 45-metre lattice tower build for a regional mobile coverage upgrade, the lead rigger conducts the pre-start brief at 06:30 using this SWMS as the controlling document. The crew of four reviews each hazard line item — the rigger highlights that the adjacent existing carrier antennas remain live, so the RF exclusion zone control is read aloud and personal Narda monitors are clipped to each climber's chest harness webbing. The supervisor confirms via radio with the carrier NOC that the new sector remains in shutdown state and records the confirmation reference number against the SWMS electrical isolation control. Each worker signs the sign-on register, noting their climbing ticket expiry. At 10:15, wind speed at the top section reaches 38 km/h on the anemometer — exceeding the 36 km/h administrative threshold written into the SWMS. The supervisor halts hoisting, brings climbers to the rest platform, and documents the work suspension on the SWMS daily addendum. When conditions stabilise after 40 minutes, the crew re-briefs against the SWMS, reconfirms anchor points, and resumes the antenna mounting sequence. The signed SWMS, addendum and RF monitor logs are uploaded to the project compliance portal at shift end, satisfying WHS Regulation 2025 record-keeping duties and the carrier's principal contractor audit requirements.
Related legislation
- WHS Act 2011 (model)
- WHS Regulation 2025
- AS/NZS 3000 — Electrical installations
Frequently asked questions
Which high risk construction work categories does tower work trigger?
Tower work is one of the few trades named in its own right: work carried out on a telecommunication tower is paragraph (b) of section 291, so the trigger does not depend on argument about height or plant. On top of that, climbing and work positioning between 15 and 80 metres engages paragraph (a), and tower lighting circuits, RRU 240V supplies, minus 48V DC rectifier feeds and shelter mains distribution engage paragraph (k). Section 299 requires the SWMS before commencement, developed in consultation with workers, signed by everyone performing the task, available on site and reviewed whenever controls change.
Can we work near live antennas if we stay behind them?
No. The elimination control is a transmitter shutdown requested through the carrier network operations centre with written confirmation received before any worker enters the RF exclusion zone, and the confirmation reference recorded against the SWMS isolation control so the shutdown is evidenced rather than remembered. Where adjacent carrier antennas on the same structure stay live, exclusion zones are calculated and physically marked to ARPANSA RPS S-1 with barriers and signage, and personal RF monitors calibrated within 12 months are worn at chest height by every climber as an independent check.
Is free climbing acceptable if the tower has step bolts?
Not as a first option. The substitution control directs crews to a mechanised personnel lift, EWP or rope access rigging wherever the tower design and access permit it. Where climbing remains, a permanent fall arrest rail system to AS/NZS 1891.2 is used and anchor point ratings above 15 kN are verified to AS/NZS 1891.4 before each shift, with a twin energy-absorbing lanyard and a work positioning belt. Rescue is treated as part of the method, not an emergency service call: a documented height rescue plan with tower rescue drills recorded six-monthly, because a suspended climber has minutes, not hours.
When does the crew come down?
When wind exceeds 36 km per hour or lightning is detected within 10 kilometres, decided from the daily weather brief at pre-start and re-checked through the shift rather than assessed once at dawn. A lattice or monopole structure is the tallest conductive object for some distance, so lightning strike is carried as a hazard in its own right and not folded into general weather. Structural collapse during erection, dismantling or guy-wire tensioning is the other stop condition: sequence deviations during those operations are a stop-work matter rather than a field adjustment.
What competencies are verified, and what do I receive?
A current industry climber and rigger card, working at heights and low-voltage rescue tickets, tracked on a training matrix with refresher dates, checked at pre-start alongside the sign-on. Electrical tasks require arc-rated clothing of at least 8 cal per square centimetre, and feeder handling requires cut-resistant gloves. You receive an editable Word document, bought once, covering the full scope of greenfield monopole and lattice erection, antenna and microwave dish installation, feeder cable hauling, RF commissioning and decommissioning, which you complete for the specific structure, carrier and shutdown arrangement.
Document details
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