Particularly hazardous work

102

Before you start work, remember that you must:

  • Complete health and safety training and on-the-job training.
  • Have additional qualifications, if required (e.g., welder, electrician).
  • Have no health contraindications to performing the work.
  • Be familiar with the operating instructions for the machines and equipment used at your workplace.

During work, the following must be ensured:

  • direct supervision by a designated person,
  • appropriate technical safeguards,
  • on-the-job training specifying:
    • who does what,
    • in what order,
    •  what health and safety rules apply.

LIST OF NECESSARY EQUIPMENT

BODY PROTECTION:

  • Work clothing (cotton, flame-retardant, or antistatic, depending on the type of work)
  • Protective coveralls (for welding or working with technical gases)
  • High-visibility vest (with reflective elements, for work in traffic)

FOOT PROTECTION:

  • Safety footwear with:
    • composite or steel toe cap (protects toes from impact),
    • non-slip and puncture-resistant sole,
    • antistatic properties (for work with electricity or gases).

HAND PROTECTION:

  • Work gloves suited to the type of work:
    • leather or welding gloves – for welding, cutting,
    • rubber or nitrile – for contact with oils, gases, coolants,
    • electrical insulation – for electrical work,
    • cut-resistant – for mechanical work.

RESPIRATORY PROTECTION:

  • Filtering mask or half mask (FFP2/FFP3) – for dust, welding fumes, gases, or vapors.
  • Breathing apparatus – in enclosed spaces or in the presence of high concentrations of hazardous substances.

EYE AND FACE PROTECTION:

  • Safety goggles or welding helmet – for welding, cutting, grinding, working with chemicals.
  • Face shield – for protection against splashes or spatters.

HEAD PROTECTION:

  • Safety helmet/hard hat – mandatory when working at heights, on construction sites, near machinery or suspended loads.
  • Safety cap – in confined spaces (e.g., workshops, warehouses).

HEARING PROTECTION:

  • Ear muffs or earplugs – when working in noise levels above 80 dB.

FALL PROTECTION:

  • Safety harness with safety rope and shock absorber
  • Anchor point / safety rope
  • Helmet with chin strap

IF YOU ARE AN EMPLOYEE (CONTRACTOR):

  • Make sure that you have no medical contraindications and that you have up-to-date health and safety training and the required qualifications.
  • Put on work clothes and personal protective equipment: safety shoes, gloves, goggles, helmet, hearing protection.
  • Do not wear dirty clothing, clothing soaked in oil, or clothing made of synthetic fibers (risk of ignition and electrostatic discharge).
  • Work according to the instructions of the leader or coordinator, exercising caution and maintaining order in the workplace.
  • Report any malfunctions, leaks, damage, or dangerous situations immediately.
  • In case of an accident, administer first aid and call for medical assistance.

AFTER FINISHING WORK, REMEMBER:

  • Close and secure gas cylinders in an upright position.
  • Dispose of damaged or empty tanks in accordance with the rules.
  • Clean up the work area – do not leave any hazards for other users.

WHAT NOT TO DO:

  • Use open flames or smoke tobacco.
  • Transport technical gases in an unsafe manner.
  • Touch oil-contaminated parts with your bare hands.
  • Wash your hands or equipment with solvents.
  • Repair or maintain equipment while it is in operation.
  • Inhale vapors and exhaust fumes from fuels, gases, and oils.

IF YOU ARE A LEADER:

  • Check the qualifications and medical examinations of employees before allowing them to work.
  • Conduct on-the-job training, discuss task distribution, sequence of operations, and safety rules.
  • Provide direct supervision during particularly dangerous work.
  • Ensure that:
    • the workplace is prepared (remove flammable materials, disconnect power, secure the area),
    • protective equipment is in good working order and certified,
    • the work is performed without haste, with breaks (especially for forced work or work at height).
  • After completing the work, check that the equipment is tidy and secure.

IF YOU ARE A COORDINATOR:

  • Define the type of work and the persons responsible.
  • Approve personal protective equipment, technical safety measures, communication methods, and emergency procedures.
  • Ensure that the workplace is properly prepared and secured.
  • In the case of fire-hazardous work, provide fire-fighting equipment and escape routes.
  • Ensure that each job has the appropriate permit (OBHP_1).
  • Supervise the work and respond in the event of a failure or hazard.

WORK AT HEIGHT / ON ROOFS

  • Ensure that you have up-to-date medical examinations and training for working at heights.
  • Check that weather conditions (wind, rain) allow for safe work.
  • Put on a helmet, harness, and attach a safety line — use them at all times while working.
  • Always work with a spotter.
  • Anchor yourself only in designated areas or do not cross the safety zone boundary (min. ... m from the edge).
  • Secure the area below against falling objects.
  • Make sure that tools are secured against falling.
  • Cover all openings and recesses.
  • Keep your workplace tidy.

WORK ON SCAFFOLDING

  • Check that you have up-to-date medical examinations and training for working at height.
  • Wear a helmet and make sure that the scaffolding has been technically inspected.
  • Only work in suitable weather conditions (no strong wind).
  • Make sure the scaffolding has handrails (0.6 and 1.1 m) and toe boards.
  • The scaffolding should stand on stable ground and be secured against movement.
  • Do not lean outside the structure — maximum arm's length.
  • Do not overload the scaffolding and secure tools against falling.
  • Fence off the work area and mark it with warning tape.
  • Keep the work area tidy and organized.

WORKING ON A LADDER (ABOVE 3 m)

  • Check the ladder before use — it must be clean, dry, and stable.
  • Always work with another person to secure you.
  • Wear a helmet and make sure the ladder is standing on a level, firm surface.
  • Use the three-point support rule (two legs + one hand or vice versa).
  • Do not lean beyond the outline of the ladder and do not carry loads heavier than 10 kg.
  • Do not climb higher than 4 m without additional safety measures.
  • Secure tools against falling.
  • Keep your workplace tidy.

WORKING ON A BASKET LIFT

  • Check that you have valid medical examinations, training, and qualifications.
  • Wear a helmet, harness, and safety line.
  • Make sure that the lift has a valid UDT inspection and technical inspection.
  • Check the surrounding area – it should be fenced off and marked.
  • Do not lean outside the basket and do not overload the platform.
  • Do not work near high-voltage lines or obstacles.
  • Secure tools against falling.
  • Keep your workplace tidy.

WORK IN CONFINED SPACES

  • Only work with a spotter – agree on a method of communication in advance.
  • Use personal protective equipment: filter masks, protective clothing, harnesses, and safety ropes.
  • Before starting work, calibrate the gas detector and check the atmosphere in the space.
  • Make sure that the equipment is disconnected from the power supply and secured against start-up.
  • Remove all hazardous substances from the space.
  • Ensure that the temperature does not differ from the outside temperature by more than 5°C.
  • Ensure ventilation and air exchange.
  • Use only equipment powered by a safe 24 V voltage.
  • Take breaks and switch with others approximately every 30 minutes.
  • Keep things tidy and organized.

WORKING WITH HAZARDOUS SUBSTANCES

  • Read the material safety data sheet and use the required protective equipment (gloves, mask, goggles).
  • Make sure that the substances are in their original, labeled containers.
  • Work only with the amount needed for the day.
  • Ventilate the room before starting work.
  • Do not mix substances unless required by the process.
  • Know where the nearest eye wash station and first aid kit are located.
  • Remove any products that could become contaminated from the area.
  • Do not work with substances for more than 4 hours without a break.
  • Keep your workplace tidy.

WORKING WITH ELECTRICAL EQUIPMENT

  • Only work if you have valid SEP certification and a current medical examination.
  • Work with the assistance of a second person.
  • Use only dielectric equipment: poles, mats, insulated tools.
  • Disconnect devices from the power supply and secure them against accidental activation.
  • Do not wear jewelry or metal items.
  • Be careful – work with dry hands and dry shoes.
  • Keep your workplace tidy.

FAILURE OR ACCIDENT:

  • If something breaks down, notify your supervisor immediately.
  • If an accident has occurred, do not move anything and also inform your supervisor.

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