Product Overview

Summary: This Piling Activities Safe Operating Procedure provides a clear, step-by-step framework for planning and undertaking piling works safely on Australian construction sites. It helps your business control high-risk construction hazards, protect workers, and demonstrate compliance with WHS legislation and principal contractor requirements.

Piling is a high‑risk construction activity involving heavy plant, deep excavations, lifting operations and complex ground conditions. Without a robust, documented procedure, businesses are exposed to serious incidents such as ground collapse, plant rollovers, falling objects, service strikes and uncontrolled noise or vibration impacting neighbouring properties. This Piling Activities Safe Operating Procedure sets out a practical, repeatable method for planning, setting up, operating and demobilising piling works in line with Australian WHS expectations.

The SOP guides your team through pre‑start planning, ground and service investigations, exclusion zone design, lifting and rigging controls, and safe operation of piling rigs, cranes and associated equipment. It clarifies responsibilities between the principal contractor, piling subcontractor and site management, and integrates risk controls for noise, vibration, spoil management and environmental impacts. By implementing this document, you create a consistent standard across projects, support worker training and inductions, and provide evidence that reasonably practicable controls have been identified and implemented for piling activities on your sites.

Key Benefits

• Ensure piling activities are planned and executed in accordance with Australian WHS legislation and high-risk construction work requirements.
• Reduce the likelihood of serious incidents such as ground collapse, plant rollovers, falling objects and service strikes.
• Standardise how supervisors and operators manage piling set‑up, operation, and demobilisation across all projects.
• Demonstrate to principal contractors, regulators and clients that piling risks are systematically assessed and controlled.
• Improve worker competency and confidence through clear, task‑specific instructions and pre‑start check requirements.

Who is this for?

• Construction Project Managers
• Site Supervisors
• Piling Supervisors
• Piling Rig Operators
• Dogmen and Riggers
• WHS Managers and Advisors
• Civil Engineers
• Principal Contractors
• Safety Coordinators
• Plant and Equipment Coordinators

Hazards Addressed

• Plant rollovers and loss of stability of piling rigs and cranes
• Contact with overhead and underground services (electricity, gas, water, communications)
• Ground collapse, loss of excavation stability and uncontrolled movement of soil
• Falling objects from lifting operations, rig masts and work platforms
• Entanglement in rotating or moving parts of piling rigs and augers
• Noise and vibration exposure affecting workers and neighbouring properties
• Manual handling injuries when handling casings, reinforcement and tooling
• Struck-by incidents involving mobile plant and vehicle movements
• Exposure to hazardous substances such as concrete, drilling fluids and contaminated spoil
• Poor visibility and communication during night works or congested sites

Included Sections

• 1.0 Purpose and Scope
• 2.0 Definitions and References
• 3.0 Roles and Responsibilities (PCBU, Principal Contractor, Piling Contractor, Supervisors, Operators)
• 4.0 Pre‑Planning and Design Review (geotechnical information, piling methodology, sequencing)
• 5.0 Risk Assessment and High‑Risk Construction Work Requirements (SWMS integration)
• 6.0 Service Location and Isolation (dial before you dig, permits, exclusion zones)
• 7.0 Site Preparation and Access (ground conditions, working platforms, traffic management)
• 8.0 Plant, Equipment and PPE Requirements (piling rigs, cranes, tooling, personal protective equipment)
• 9.0 Pre‑Start Checks and Daily Inspections (rig, lifting gear, safety systems, documentation)
• 10.0 Establishing Exclusion Zones and Barricading (public protection, spotters, signage)
• 11.0 Safe Operating Procedure – Bored Piles (set‑up, drilling, cleaning, reinforcement, concreting)
• 12.0 Safe Operating Procedure – Driven Piles (handling, positioning, driving, monitoring)
• 13.0 Lifting and Rigging Controls (load charts, lifting plans, communication methods)
• 14.0 Ground Stability and Excavation Controls (benching, shoring, spoil management)
• 15.0 Noise, Vibration and Environmental Management (monitoring, neighbour notifications, spill control)
• 16.0 Working Near Overhead and Underground Services (clearances, permits, spotters)
• 17.0 Communication, Spotters and Signallers (radio protocols, hand signals, line of sight)
• 18.0 Fatigue Management, Weather and Out‑of‑Hours Work Controls
• 19.0 Emergency Preparedness and Response (plant failure, entrapment, service strike, ground collapse)
• 20.0 Training, Competency and Licensing Requirements (HRW licences, VOC, inductions)
• 21.0 Inspection, Maintenance and Recordkeeping
• 22.0 Review, Audit and Continuous Improvement

Legislation & References

• Work Health and Safety Act 2011 (Cth and relevant state/territory variations)
• Work Health and Safety Regulations 2011 – Part 4.3 Construction Work and High Risk Construction Work
• Safe Work Australia – Code of Practice: Construction Work
• Safe Work Australia – Code of Practice: Managing the Risk of Plant in the Workplace
• Safe Work Australia – Code of Practice: Excavation Work
• AS 2159: Piling – Design and installation
• AS 2550.5: Cranes, hoists and winches – Safe use – Mobile cranes
• AS/NZS 3012: Electrical installations – Construction and demolition sites
• AS/NZS 45001: Occupational health and safety management systems – Requirements with guidance for use