OSH documentation on the construction site

BiOZ – Safety and Health Protection Plan

Running a construction project? Check what the BiOZ plan is, when it is required and who prepares it – or have us prepare a ready, legally compliant document.

Safety and health protection plan on a construction site

Legally compliant

Per Art. 21a of the Construction Law and the 2003 regulation.

Descriptive & drawing parts

A complete document: description plus site layout plan.

From PLN 1,000 net

Transparent pricing based on the project scale.

Delivery in 3–7 days

Efficient, with an express option available.

What is the BiOZ plan (Safety and Health Protection Plan)?

Running a construction project? Check whether you must prepare a Safety and Health Protection Plan (BiOZ) – and what the consequences are for failing to do so.

The BiOZ plan is a mandatory construction document setting out the rules for the safe execution of works and the protection of workers’ health on site. It must be prepared before construction begins.

Legal basis: Art. 21a(1) of the Construction Law Act of 7 July 1994 and the Regulation of the Minister of Infrastructure of 23 June 2003 (Journal of Laws 2003, No. 120, item 1126).

„The site manager is obliged to prepare, or ensure the preparation of, a safety and health protection plan before the start of construction, taking into account the specifics of the structure and the conditions of the works.”

— Art. 21a(1) of the Construction Law

When is the BiOZ plan required?

A BiOZ plan must be prepared if at least one of the following conditions is met (Art. 21a of the Construction Law):

Condition 1 – type of works

Works posing a particular hazard will be carried out – e.g. work at height above 5 m, earthworks and excavations deeper than 1.5 m, demolition, assembly of heavy prefabricated elements, work near high-voltage lines.

Condition 2 – scale of the project

The works last longer than 30 working days and at least 20 workers are employed simultaneously, or the planned labour input exceeds 500 person-days.

Who prepares the BiOZ plan?

The obligation to prepare the BiOZ plan rests with the site manager – based on the “Health and Safety Information” prepared by the designer within the building design. The plan must be created before construction begins.

The site manager may prepare the document independently or outsource it to a specialised OSH company – a safe and increasingly common practice on complex projects.

In brief

  • Prepared by the site manager
  • Based on the designer’s Health & Safety Information
  • Before construction begins
  • Can be outsourced to a specialised OSH company

What does the BiOZ plan contain?

Under the regulation of 23 June 2003, the BiOZ plan consists of three mandatory parts:

Title page

Details of the investment and investor, site manager’s details, address and location of the site, signatures and stamps.

Descriptive part

Description of hazards, preventive measures, the method of OSH instruction, procedures in the event of an accident, and site organisation conditions.

Drawing part

Site layout plan, marking of danger zones, placement of collective protection measures, and communication and evacuation routes.

BiOZ plan vs IBWR and POR – what’s the difference?

Several related documents operate on a construction site. The BiOZ plan is the overarching document – detailed instructions are derived from it.

BiOZ plan

The overarching document for the entire site – identifies hazards and protective measures. Prepared by the site manager before works begin.

IBWR

Instruction for Safe Work Execution – detailed, for a specific type of particularly dangerous work. Derived from the BiOZ plan.

POR

Work Organization Project – logistics, schedule and site resources. Complements the BiOZ plan and IBWR.

Need the other documents too? We also prepare the IBWR and POR for your construction site.

Why entrust us with the BiOZ plan?

  • Plan compliant with the Regulation of the Minister of Infrastructure of 23 June 2003
  • Individual approach – we analyse the specifics of every project
  • Experience from small renovations to large construction projects
  • Fast delivery and revisions after the client’s feedback
Occupational safety on a construction site

How does the cooperation work?

1. Contact

You describe the project – type of works, schedule and employment scale.

2. Analysis

We analyse the specifics of the site and identify the hazards to be included in the plan.

3. Preparation

We prepare the full BiOZ plan – descriptive and drawing parts – for approval.

4. Revision & handover

We incorporate your comments and deliver the finished document. We remain available after implementation.

Labour inspection on a construction site
Risk of not having the document

Consequences of not having a BiOZ plan

Suspension of works

The absence of a BiOZ plan – or carrying out construction inconsistently with it – may result in suspension of works by the National Labour Inspectorate (PIP) or the Building Supervision Authority.

Fines and criminal liability

A fine may be imposed on the site manager or the investor. In the event of an accident, the lack of a plan is treated as proof of negligence and increases criminal liability.

Problems with building acceptance

The BiOZ plan is part of the construction documentation – its absence may hinder the acceptance and formal completion of the project.

Frequently asked questions about the BiOZ plan

A BiOZ plan is prepared before construction begins if at least one condition under Art. 21a of the Construction Law is met: works posing a particular hazard will be carried out, or the works last longer than 30 working days with at least 20 workers employed simultaneously, or the labour input exceeds 500 person-days.

The BiOZ plan is prepared by the site manager – based on the “Health and Safety Information” provided by the designer. It may be prepared independently or outsourced to a specialised OSH company. At EHS Consulting we prepare BiOZ plans on behalf of the investor or site manager, in line with the current legal framework.

It stems from Art. 21a of the Construction Law Act of 7 July 1994 and the Regulation of the Minister of Infrastructure of 23 June 2003 on health and safety information and the safety and health protection plan (Journal of Laws 2003, No. 120, item 1126), which defines the scope and form of the document.

The Health and Safety Information is prepared by the designer and forms part of the building design – it indicates anticipated hazards. The BiOZ plan is prepared by the site manager before works begin, based on that information, and is the working document for a specific site.

The BiOZ plan consists of three parts: a title page (investment, investor and site manager details), a descriptive part (hazards, preventive measures, instruction, accident procedures) and a drawing part (site layout plan with danger zones, communication and evacuation routes).

It depends on the scope of works. For a typical small single-family house a BiOZ plan is usually not required. The obligation arises when a criterion under Art. 21a is met – e.g. particularly dangerous works (work at height, deep excavations) or when the employment scale and duration exceed the statutory thresholds.

Yes – if the renovation meets the criteria of Art. 21a of the Construction Law (type of works or employment scale). A BiOZ plan is required not only for new builds but also for renovations, reconstructions and demolitions when particularly dangerous works are carried out or the thresholds for headcount and duration are exceeded.

We do not work with generic templates – we prepare each BiOZ plan individually for a specific project. A template from the internet does not reflect the actual hazards and specifics of your site, so it may be challenged by PIP or the Building Supervision Authority. You receive a document ready to use on site.

Typically 3 to 7 working days from receiving complete information about the site. Express delivery is possible for urgent needs – contact us to discuss the options.

Yes. The BiOZ plan should be updated in the event of significant changes to the scope of works, schedule or site conditions. The site manager is responsible for keeping the document aligned with the actual course of works. We also offer updates and supplements to existing plans.

The absence of a BiOZ plan – or carrying out works inconsistently with it – may result in suspension of works by PIP or the Building Supervision Authority, fines for the site manager or investor, criminal liability in the event of an accident, and problems with the building’s acceptance.

The cost starts from PLN 1,000 net (+23% VAT) and depends on the scale of the project and the scope of the document. The price includes preparation after consultation with the client, revisions following the client’s comments, and further consultations after implementation. We set the exact quote individually – contact us.

How much does preparing a BiOZ plan cost?

The price depends on the scale of the project and the scope of the document. We always confirm it individually after a consultation.

BiOZ plan preparation
from PLN 1,000 net
  • Descriptive and drawing parts
  • Compliant with Art. 21a of the Construction Law
  • Delivery in 3–7 working days
Construction documentation package
Individual quote
  • BiOZ plan + IBWR + POR
  • Updates during construction
  • Post-implementation support
See also

Related services

The BiOZ plan is part of broader OSH documentation on the construction site. See the other documents we prepare for your project.

IBWR – Instruction for Safe Work Execution
Document

IBWR

Instruction for Safe Work Execution for particularly dangerous works – based on the BiOZ plan.

POR – Work Organization Project
Document

POR

Work Organization Project – logistics, schedule and site resources. Complements the BiOZ plan and IBWR.

Post-accident documentation
Document

Post-accident documentation

Complete post-accident procedure – report, statistical card and documentation after an accident on site.

Do you need a BiOZ plan for your construction site?

We will prepare a Safety and Health Protection Plan compliant with the Construction Law – descriptive and drawing parts, ready to hand over on site.