Property contractor WHS prequalification in Australia

A property manager may arrange cleaners, lift technicians, roofers, electricians and emergency repair contractors across several buildings. A folder of licences and insurance certificates can help, but it does not answer whether a particular contractor is suitable for a particular job at this property. Prequalification should establish the work, the relevant competence and safety arrangements, and the information each business must exchange before anyone starts.

This guide concerns commercial and managed-property contractor safety evidence before appointment or mobilisation. It is not a list of property-management software or a substitute for trade licensing, contractual due diligence, site induction or task authorisation. Australian work health and safety duties differ by jurisdiction and by the entity's role. Safe Work Australia's PCBU duties guidance explains that businesses sharing duties must consult, cooperate and coordinate so far as reasonably practicable and cannot transfer their duties by contract. Check the state or territory legislation and the building's ownership and management arrangement before asserting a specific legal obligation.

Define the job and the workplace

Record the property, area, scope, timing and whether occupants or the public will be affected. A routine filter change differs from roof access, electrical isolation, asbestos-related work or work in a crowded retail centre. Identify who controls the building, who manages the contract and who will supervise the work. For multi-site portfolios, do not assume an approval for one building covers a different site's hazards or access rules.

The Safe Work Australia guidance on duties in a contractual chain explains that several businesses can have obligations along the same chain. Prequalification should therefore ask what the contractor controls and what the property manager or occupier must provide. It should not imply that collecting a certificate discharges the building-side duty.

Request evidence matched to the scope

Set proportionate questions before asking for documents. Relevant evidence may include trade or high-risk work licences where applicable, workers' qualifications, supervision arrangements, safety procedures, insurance required by contract, recent experience with comparable work, and the contractor's way of managing subcontractors. For high-risk construction work under the applicable jurisdiction, a safe work method statement may be required; do not treat a generic SWMS template as evidence that site hazards have been assessed.

Ask who will actually attend. A company may hold a policy, but the worker attending may lack the task credential or site access approval. Check names, document scope, issuing body and validity dates where needed. Do not claim a fixed national licence list or minimum insurance limit: those vary by activity, jurisdiction and contract. Record a gap as a gap, rather than giving the file a green status because something was uploaded.

Separate approval from induction

Prequalification asks whether the contractor appears suitable for the proposed work and what conditions must be met before mobilisation. Site induction then addresses the particular property: emergency routes, occupied areas, plant rooms, permits, hazardous materials, tenant notification, delivery and waste routes, incident reporting and access controls. The two decisions should be linked but not merged. A contractor may be generally capable yet not ready to enter a specific site today.

Agree how the contractor will receive the property risk information. The manager may know of a fragile roof, live service, restricted lift or scheduled public event. The contractor may know risks from its tools, substances or method. Exchange enough information to coordinate the work and record the agreed controls. A generic upload portal cannot replace that discussion.

Decide on exceptions before the work order is issued

Record who reviews the evidence and who can approve exceptions. If a licence is missing, expired or outside scope, pause the affected work until a competent person resolves it. If the contractor proposes to use a subcontractor, decide whether that person needs separate evidence and induction. If a document is pending but the job is urgent, document the lawful temporary controls and decision authority; urgency does not make an unqualified worker qualified.

For repeat contractors, schedule a proportionate review when the scope, personnel, licence, insurance or site conditions change. A calendar reminder may help find expiries, but it cannot establish that the revised work method is safe. The decision should remain with an accountable person who can compare current evidence with the task.

Example: rooftop plant service at an occupied building

A facilities manager appoints a company to service rooftop air-handling equipment. The initial file contains a general business profile and insurance certificate. The manager also checks the named workers' relevant competencies, the proposed access and fall-risk controls, isolation arrangements, emergency response, and whether a subcontractor will perform electrical work. The building team provides current roof access restrictions and occupant notification requirements. A change to the roof route triggers a fresh site briefing. The work order is released only after the relevant people confirm the controls and authority to work.

The evidence trail shows what was checked, what the building shared, what conditions remained and who authorised the start. It does not certify the contractor as universally safe or remove the need to supervise the work.

Keep a record that supports later review

Retain the scope, evidence versions, verification dates, reviewer, gaps, conditions, site induction and later changes. Limit access to personal and commercially sensitive material. If an incident or repeat defect occurs, the record should help answer whether the original assessment matched the actual work and whether a change should have triggered reassessment. Review process failures rather than simply adding more checkbox questions.

For current-product discussion, see Complys Australia safety management software. This guide does not claim Complys verifies professional licences automatically, judges contractor competence, inspects a property or legally approves a contractor to start work.