Construction site coordination

Our services at a glance


  1. Planning phase
  • Creation, adaptation and delivery of the preliminary notice to the responsible supervisory authority
  • Creation and updating of a safety and health protection plan (SiGe plan) in accordance with RAB 31
  • Development of the documentation for later work in accordance with RAB 32
  • Creation of construction site regulations
  • Execution phase
    • Regular construction site inspections including preparation of minutes
    • Participation in construction meetings
    • Instruction in the SiGe plan
  • General consulting services on specialist questions and tasks during all construction phases
  • Safety and health protection coordination

    On every construction site, uncoordinated processes and inadequate safety precautions harbor risks that can lead not only to serious accidents, but also to significant delays and financial losses. Effective construction site coordination and adherence to strict safety guidelines are therefore essential to minimize these risks.
    As your competent partner in the field of construction site safety, we, DIGA-Ingenieure, offer a wide range of services. Our experienced safety and health protection coordinators (SiGeKo) ensure that your construction sites comply with legal regulations and offer optimal working conditions. From planning to execution, our experts monitor all aspects of construction site safety, including the coordination of the various trades, safety briefings and regular checks of safety measures. ...

    Our approach is based on strict adherence to safety regulations, which prescribe comprehensive coordination and documentation on construction sites. We ensure that all legal requirements, as laid down for example in the Construction Site Ordinance, are met. Through our expertise, we help you to avoid fines and minimize legal consequences by ensuring that your projects always comply with current safety standards.

    Rely on our experience to not only ensure the safety of your employees, but also to complete your projects efficiently and on schedule. We specialize in developing preventive measures that are specifically tailored to the requirements and special features of your construction site.

    Contact us today without obligation to learn more about our construction site coordination and safety management services or to arrange a consultation. We look forward to supporting you in all matters of safety on the construction site and offering you the highest level of protection and reliability.

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    Potential hazards lurk around every corner for your employees and subcontractors. Be it the execution of dangerous work, dealing with time pressure and weather conditions or difficult communication among each other. Especially when employees from different companies and trades meet, this poses an increased risk and leads to increased organizational and coordination effort. In order to guarantee the safe cooperation of all participants, the Construction Site Ordinance (BaustellV) requires the appointment of a suitable safety and health protection coordinator. We will gladly keep track of things for you on site and thus strengthen your back.

    FAQ about SiGeKo

    1 Under what conditions do I need a SiGeKo?
    According to § 3 BaustellV, every building owner is obliged to appoint a SiGeKo if employees of different employers have to work together on a construction project. The building owner is free to take over the position of SiGeKo himself, provided that he meets the necessary requirements.

    Employees on the construction site Scope and type of work Consideration of general principles according to § 4 ArbSchG during planning Preliminary announcement Coordinator SiGe plan Document (§ 3 para. 2 no. 3)
    of an employer less than 31 working days and 21 employees or 501 person-days yes no no no no
    of an employer less than 31 working days and 21 employees or 501 person-days and particularly dangerous work yes no no no no
    of an employer more than 30 working days and 20 employees or 500 person-days yes yes no no no
    of an employer more than 30 working days and 20 employees or 500 person-days and particularly dangerous work yes yes no no no
    several employers working simultaneously or successively less than 31 working days and 21 employees or 501 person-days yes no yes no yes
    several employers working simultaneously or successively less than 31 working days and 21 employees or 501 person-days and particularly dangerous work yes no yes yes yes
    several employers working simultaneously or successively more than 30 working days and 20 employees or 500 person-days yes yes yes yes yes
    several employers working simultaneously or successively more than 30 working days and 20 employees or 500 person-days and particularly dangerous work yes yes yes yes yes
    2 What counts as "particularly dangerous work"?
    Particularly dangerous work within the meaning of § 2 para. 3 BaustellV are:
    • Work in which employees are exposed to the risk of sinking, being buried in construction pits or trenches with a depth of more than 5 m or falling from a height of more than 7 m,
    • Work in which employees are exposed to
      • biological agents of risk groups 3 or 4 within the meaning of the Biological Agents Ordinance or
      • Substances or mixtures within the meaning of the Hazardous Substances Ordinance that are classified as
      • acute toxic category 1 or 2,
      • carcinogenic, germ cell mutagenic or reproductive toxic, each category 1A or 1B,
      • flammable liquid category 1 or 2,
      • explosive or
      • Product with explosive substance,
    • Work with ionizing radiation that requires the definition of controlled or monitored areas within the meaning of the Radiation Protection Act and the legal ordinances issued on the basis thereof,
    • Work at a distance of less than 5 m from high-voltage power lines,
    • Work in which there is an immediate risk of drowning,
    • Well construction, underground earthworks and tunneling,
    • Work with diving equipment,
    • Work in compressed air,
    • Work in which explosives or detonating cords are used,
    • Assembly or disassembly of solid construction elements with more than 10 t individual weight.
    3How often does the SiGeKo have to inspect the construction project?
    There are currently no legal requirements for the deployment times of a SiGeKo. Depending on the type of construction project, the SiGeKo can make a recommendation in this regard. However, a 14-day to monthly inspection cycle is common.
    4 What is the procedure after a written order for the services?
    • You will receive our construction site opening form from us by e-mail.
    • Return of the completed construction site opening form including construction schedule.
    • Depending on the scope of the order, you will receive the preliminary announcement and the SiGe plan.
    • Our responsible SiGeKo will contact you in good time before the start of construction for an initial inspection.
    • The deadlines specified in the offer must be observed here.
    5Legal basis
    • Construction Site Ordinance (BaustellV)
    • Occupational Health and Safety Act (ArbSchG)
    • Rule for occupational safety on construction sites (RAB)

    Customers who already trust our expertise


    Do you have further questions about construction site safety or need support in your company?

    Then contact us – we will be happy to help you or create a non-binding offer.