Product Overview

Summary: This Bridge Formwork and Falsework Safe Operating Procedure sets out a clear, step‑by‑step method for planning, erecting, inspecting, loading and dismantling temporary works for bridge construction. It helps Australian construction businesses control critical structural and WHS risks, ensuring temporary works are designed, installed and used safely, efficiently and in compliance with legislative requirements.

Bridge formwork and falsework are high‑risk temporary structures that, if not properly designed, erected and managed, can lead to catastrophic collapse, serious injury, fatalities and major project delays. This Safe Operating Procedure provides a robust framework for controlling these risks across the full lifecycle of temporary works used in bridge construction, from concept and design verification through to final dismantling. It translates engineering and WHS requirements into practical, site‑ready instructions that can be consistently applied by supervisors and crews on Australian projects.

The SOP sets out clear roles and responsibilities between designers, engineers, principal contractors and subcontractors, and establishes mandatory checks before loading, during concrete placement and throughout curing. It addresses common problem areas such as inadequate bracing, overloading, unapproved modifications, working at height, access on and around the formwork, and interaction with plant and traffic. By implementing this procedure, businesses can demonstrate due diligence under WHS legislation, reduce rework and downtime from non‑conformances, and provide a defensible audit trail of inspections and approvals for each bridge pour.

Designed specifically for the Australian civil construction environment, this SOP aligns with relevant standards and guidance while remaining practical for field use. It supports consistent training of new staff, improves communication between engineering and site teams, and ensures that every bridge deck, pier or abutment pour proceeds under a controlled, documented system of work that prioritises structural stability and worker safety.

Key Benefits

• Ensure temporary bridge formwork and falsework are designed, erected and used in accordance with Australian WHS and engineering requirements.
• Reduce the risk of structural collapse, falls from height and struck‑by incidents during bridge construction activities.
• Standardise planning, inspection and sign‑off processes across multiple crews, sites and subcontractors.
• Demonstrate due diligence to regulators, clients and principal contractors through documented procedures and inspection records.
• Improve coordination between engineers, supervisors and workers, minimising delays, rework and costly construction defects.

Who is this for?

• Construction Project Managers
• Site Supervisors
• Bridge Engineers
• Temporary Works Coordinators
• Formwork and Falsework Supervisors
• Leading Hands and Forepersons
• WHS Managers and Advisors
• Civil Construction Contractors
• Principal Contractors
• Safety Representatives and HSRs

Hazards Addressed

• Structural instability and collapse of formwork and falsework
• Falls from height while erecting, accessing or dismantling temporary works
• Falling objects from elevated work areas and platforms
• Overloading of formwork and falsework during concrete placement and curing
• Unapproved alterations or removal of bracing, supports or components
• Entrapment or crush injuries during assembly, adjustment or stripping
• Interaction with mobile plant, cranes and delivery vehicles around temporary works
• Slips, trips and falls on cluttered or poorly maintained access ways and platforms
• Electrical hazards from overhead or underground services near bridge works
• Manual handling injuries from repetitive lifting, carrying and positioning components
• Adverse weather impacts (wind, rain, flooding, heat) on temporary works stability and worker safety

Included Sections

• 1.0 Purpose and Scope
• 2.0 Definitions and Terminology (Formwork, Falsework, Temporary Works, Competent Person, etc.)
• 3.0 Roles, Responsibilities and Competency Requirements
• 4.0 Planning, Design and Engineering Approval Requirements
• 5.0 Pre‑Start Risk Assessment and Safe Work Method Integration
• 6.0 Materials, Equipment and Plant Requirements
• 7.0 Erection of Bridge Formwork and Falsework – Step‑by‑Step Procedure
• 8.0 Access, Egress and Working at Heights Controls
• 9.0 Inspection, Testing, Tagging and Sign‑off Before Loading
• 10.0 Concrete Placement, Loading Limits and Monitoring During Pours
• 11.0 Curing Period Controls, Monitoring and Restrictions on Access
• 12.0 Dismantling (Stripping) Procedure for Formwork and Falsework
• 13.0 Hazard Identification and Control Measures (Structural, Environmental and WHS)
• 14.0 Interaction with Plant, Traffic Management and Adjacent Works
• 15.0 Emergency Preparedness and Response (Collapse, Falls, Entrapment)
• 16.0 Environmental and Weather Considerations (Wind, Flooding, Heat)
• 17.0 Training, Induction and Toolbox Talk Requirements
• 18.0 Documentation, Records and Inspection Checklists
• 19.0 Review, Audit and Continuous Improvement of the Procedure

Legislation & References

• Work Health and Safety Act 2011 (Cth and relevant state/territory variants)
• Work Health and Safety Regulation 2011 (including provisions for 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 Falls at Workplaces
• Safe Work Australia – Guide to Formwork and Falsework (or relevant state/territory guidance material)
• AS 3610.1: Formwork for concrete
• AS/NZS 1576 series: Scaffolding (where scaffolding systems are used as formwork/falsework support)
• AS 5100 series: Bridge design (for interface with permanent works design requirements)
• AS/NZS ISO 45001: Occupational health and safety management systems – Requirements with guidance for use