Safety in the use of construction machinery is a decisive factor in preventing people from being struck, as well as overturns, entrapments and collisions within the site. The constant movement of excavators, dumpers, cranes and lorries in confined spaces demands an orderly coexistence with the operatives working at the work face.
In the daily running of building and civil engineering works, it is common to find machines with maintenance out of date, a lack of visibility in blind spots, faulty reversing alarms or manoeuvres carried out without a banksman. A mechanical failure or a lapse in operating heavy machinery usually leads to extremely serious accidents.
To guarantee safety in the use of construction machinery, the site management must check the certification of each item of equipment, verify the operators' competence and plan the traffic routes.
In this guide we cover the regulatory framework, the pre-start checks and the digitalisation of machinery records. To integrate equipment management into the overall prevention framework, see our guide on site safety.
Regulatory framework and CE marking on construction machinery
Royal Decree 1215/1997 sets out the minimum health and safety provisions for the use of work equipment by workers. The regulation requires that any machine made available to operatives be entirely safe and compliant with the applicable rules.
In addition, Royal Decree 1644/2008 requires CE marking for the marketing and putting into service of machinery, guaranteeing that it meets the essential safety requirements.
Mandatory legal requirements for equipment
- CE marking and declaration of conformity: A physical plate on the machine and a manufacturer's document certifying compliance with the European directives.
- Instruction manual in the official language: A use and maintenance document that must always be available in the equipment's cab.
- Operator authorisation: Specific training and written authorisation signed by the company to operate the machine.
Preventive measures for the movement and handling of machinery
Preventing accidents involving heavy equipment requires physically separating vehicle traffic from pedestrian traffic through proper organisation of the site.
Strict compliance with safety distances in excavations and stockpiles prevents unexpected collapses and overturns.
Key rules for safe use at the work face
- Segregation of routes and demarcation: Clear delimitation through site safety signage to prevent pedestrians from crossing manoeuvring zones.
- Active and passive safety systems: Correct operation of roll-over protective structures (ROPS), falling-object protective structures (FOPS), seatbelt and reversing alarm.
- Use of a banksman for complex manoeuvres: The presence of a support operative to guide the machine when the operator does not have direct visibility.
- Protection around excavations: Maintaining the statutory safety distances in line with the guidance on safety in excavations and trenches.
Maintenance inspections and periodic checks
A preventive maintenance plan is the only guarantee of detecting wear in hydraulic hoses, brakes, steering or locking devices before a breakdown occurs while in operation.
The legislation places on the contractor the responsibility of keeping an up-to-date record of all checks and repairs carried out.
Daily checks before starting up
- Visual inspection of the surroundings and the machine: Check oil levels, brake fluid, tyre pressure and the absence of hydraulic leaks.
- Use of personal protective equipment: The obligation of the operator and surrounding operatives to wear the mandatory PPE in construction.
- Supervision of high-risk work: Assigning preventive resources on site during heavy manoeuvres or load-lifting operations.
Digitalising machinery records and inspections
Managing technical data sheets, operator authorisations and maintenance checks on paper leads to lost information and a lack of control over expiry dates.
By implementing software for managing site safety, the technical office validates each machine's documentation before authorising its entry to the site. This streamlines the management of the mandatory documentation on a construction site.
Step 1: Request the technical data sheet and CE marking from the supplier. Upload the declaration of conformity and the insurance policy to the platform. Step 2: Validate the operator's authorisation and training. Check that the operator's licence is in order before work begins. Step 3: Carry out the daily entry inspection from the app. Complete the site safety checklist checking lights, brakes and alarms. Step 4: Block access for equipment with serious defects. Issue an automatic stoppage order until the technical service rectifies the fault.
How Trowel helps
| Problems | How Trowel solves it |
|---|---|
| Subcontractors' machinery entering the site without checks in order | Prior document validation with automatic access blocking if the roadworthiness test or insurance has expired |
| Operators without specific training or authorisation operating machines | Individual record of permits and operator licences linked to each vehicle |
| No proof of preventive maintenance checks | Digital daily inspection checklist from the app with signature and photos, using the Health & Safety module |
You can see the technical detail of each module in Trowel Academy.
Frequently asked questions
Is CE marking mandatory for every item of construction machinery?
Yes, all machinery marketed or put into service from 1 January 1995 must have CE marking and an EC declaration of conformity.
Who may operate a heavy machine within the site?
Only workers trained (both theoretically and practically) in accordance with RD 1215/1997 who hold explicit written authorisation from their company.
What should be done if a machine has a fault in the braking system?
The machine must be immobilised immediately, with the keys removed from the ignition and an out-of-service sign displayed until it is repaired by a technician.
Conclusion
Guaranteeing safety in the use of construction machinery requires combining equipment certification, rigorous maintenance and the ongoing competence of operators. Strict organisation of access points and routes prevents people being struck and interference at the work face.
Digitalising vehicle entry control and pre-start checks makes it possible to keep the entire fleet under permanent control. If you want to optimise the safety management of your machinery, request a free Trowel demo.
You may also be interested in
- Safety in excavations and trenches →
- Site safety signage →
- Site safety checklist →
- Preventive resources on site →
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