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HSE in the construction industry

In order to ensure a safe and healthy working environment on construction sites, prevention and responsible action from all parties are essential.

Roles on construction sites

The party at whose request the construction project is being done is called the principal. If the principal opts to be represented by a principal’s representative or agent, a written agreement must be established.

Throughout the entire construction process, the principal is responsible for making sure that the enterprises performing the work take responsibility for health, safety and the working environment.

This is handled by ensuring good project planning and organisation, as well as close monitoring of all work performed in the project execution phase.

Coordination of health, safety and the working environment

Whenever multiple enterprises are part of the construction activity, either at the same time or one after the other, coordination of HSE efforts is necessary. The principal must appoint either a single coordinator for the entire project, or one coordinator for the project planning phase and one for the execution phase. Appointment of a coordinator does not, however, exempt the principal from responsibility in this area. The principal may opt to personally act as coordinator. A written agreement must be established, specifying the duties and authorisations of the coordinator.

Before the principal appoints a coordinator, they must consider whether the candidate has other duties that may conflict with the role of coordinator.

The principal must specify, in writing, the duties and authorisations of the coordinator, and the principal must regularly monitor the coordinator to make sure they are fulfilling their duties.

Coordination and follow-up during the project planning phase includes:

  • preparing a plan for safety, health and working environment (SHA plan).
  • coordinating the project planning to ensure that considerations of safety, health and the working environment are taken into account.

Coordination in the execution phase includes:

  • following up on risks identified in the SHA plan and ensure that employers and sole proprietorships comply with the plan.
  • making sure enough time is set aside to complete the different tasks.

A plan for safety, health and the working environment (SHA plan)

Employers and sole proprietorships must

  • comply with the SHA plan
  • continuously assess the risk associated with risk areas identified in the SHA plan
  • inform the principal when the SHA plan should be updated to include factors that may affect safety, health and the working environment
  • inform the principal of any risks associated with any choices made by the principal and contractors that are not covered by the SHA plan

In addition, employers must

  • incorporate relevant parts of the SHA plan into the enterprise’s system for internal control
  • inform the safety representative about the SHA plan before construction activity begins
  • inform employers and the safety representative, in a clear and easily understood manner, about all safety, health and working environment measures that must be implemented on the construction site

Other duties

Employers and sole proprietorships must

  • comply with the principal’s or coordinator’s instructions
  • plan and execute their work based on risk assessments as needed
  • contribute to dialogue and coordination with the principal to ensure that considerations of the workers’ safety, health and working environment are taken into account in the planning and execution of construction projects
  • make sure relevant preventative measures are implemented, typically by ensuring:
    • that the necessary steps are taken to prevent unauthorised persons from accessing the construction site
    • that one’s own activity is considerate of other activities on or near the construction site
    • that good order and sanitary conditions are being maintained
    • that access to the work site and all paths of travel are safe
    • that all areas used for storage of materials are properly marked and adapted, especially areas used for storage of hazardous materials or substances
    • proper maintenance and inspection before activities begin, as well as proper inspection of facilities and equipment, in order to remedy any defects that may affect the workers’ safety, health and working environment
    • proper storage, handling and removal of waste and hazardous materials
    • sound arrangements of working hours
    • satisfactory employee facilities
    • safe and proper accommodations

Workers have both a right and a duty to contribute to efforts to improve the working environment. Among other things, workers have a duty to familiarise themselves with rules, instructions and procedures, to report any non-conformities and to propose potential improvements.

The role of the safety representative is to protect the interests of the workers in cases involving the working environment. The safety representative can suspend activities if there is an immediate risk to the workers’ life or health.

In the construction industry, there are regional safety representatives (rvofond.no), who can enter any site where no safety representative has been appointed.

Manufacturers, importers and lessors of technical equipment are responsible for making sure their products are safe. Manufacturers and importers of chemical products, etc. also have a similar responsibility. Manufacturers, importers and lessors must also ensure that necessary product information is available, to prevent accidents and damage to health.

Planning phase

The planning phase covers the time before contracts are signed as well as the continued planning of the contract parties before construction activity begins. Sufficient time must be set aside for planning.

The principal’s involvement in a project is a critical factor in the project’s success.

In the planning phase, the principal shall ensure that safety, health and the working environment are sufficiently considered:

  • in any architectural, technical or organisational choices made
  • by describing and taking into consideration any risks relevant for the work to be performed
  • by allowing enough time for planning and execution of the different activities

Based on the risks identified in the planning phase, the principal must prepare a plan for safety, health and the working environment (SHA plan) for the specific construction project.

Execution phase

Before construction activity begins, the principal must plan and organise this activity. All parties involved must receive the necessary training, and they must contribute to a safe working environment.

The progress plan, which is part of the principal’s SHA plan, must describe when and where the different activities are to take place. Coordination of the different activities must be taken into consideration.

Coordination between different parties

One of the enterprises involved must assume the role of “coordinating enterprise” when multiple enterprises are performing work at the same construction site.

The coordinating enterprise is responsible for coordinating the HSE efforts of the different enterprises and must:

  • ensure that individual employers receive the necessary information about the activities of other enterprises, in order to prevent injury to other workers.
  • establish rules for and provide good information about the use and distribution of shared areas and resources, such as cranes, lifts and scaffolding, worker cabins, lighting in shared areas, slab edges in shared areas.
  • organise coordination meetings and monitor shared areas and shared resources (safety inspections).

Risk factors

The construction industry is complex, and specialised expertise is often necessary. The industry is characterised by strict progress requirements and small margins. Contract chains are often long, and the use of hired labour and subcontractors is very common.

Risk factors on construction sites

  • Multiple enterprises and occupations performing work in the same location
  • Constant changes in work sites and collaborative relationships
  • Varying safety cultures between different enterprises, occupations and nationalities
  • Working hour arrangements (long workdays/weeks, shift work and night work)
  • Accidents and injuries
  • Noise, vibrations and unfavourable temperatures
  • Heavy physical work, unfavourable positions and repeated motions
  • Inhalation of dust, smoke, gas and moisture, skin contact with water and chemicals

Unwanted incidents in the construction industry

Unwanted incidents are often a result of:

  • Insufficient HSE procedures
  • Insufficient focus on HSE factors in the bidding process
  • Insufficient planning and/or coordination
  • Insufficient systems for reporting near-misses, accidents, risks and unwanted incidents
  • Insufficient collaboration in the preparation of safe job analyses (SJA)
  • Insufficient or lack of training
  • Unclear responsibilities
  • Messy and unclear job sites
  • Language and communication problems
  • Challenging climate conditions (ice, snow, rain, wind)

Risky work in the construction industry

Examples of high-risk work:

  • Working at height (rooftops, scaffolding, lifts, shipping containers)
  • Loading and unloading
  • Use of vehicles and moving through traffic in combination with time pressure
  • Component assembly
  • Demolition work (e.g. asbestos)
  • Use of machinery and equipment, such as scaffolding, ladders, cranes, lifts, different types of saws, nail guns, angle grinders and mobile equipment, such as diggers, trucks, dumpers, tractors, lifts and cranes
  • Tunnel work
  • Blasting work 

Characteristics of safe construction sites

The principal must define requirements for safety, health and the working environment (SHA) and integrate SHA into the project.

When the principal has ensured that all parties are compliant with these plans, this establishes:

  • clearly defined responsibilities
  • sound progress plans that also include HSE
  • compliance with information and reporting procedures
  • a coordinating enterprise that coordinates the HSE work of the individual enterprises
  • enterprises with good procedures for internal control
  • procedures that ensure all non-conformities are reported and followed up on

Success factors include training, information, communication, motivation and the exchange of experiences.