The builder’s responsibilities in new buildings in Portugal are comprehensive and aim to ensure the quality and safety of constructions. Here are the main responsibilities:

  1. Compliance with Norms and Regulations

    • Licenses and Authorizations:

      The builder must ensure that all licenses and authorizations necessary for construction are in order before starting the project.

    • Technical Norms:

      Must follow the technical norms established by legislation, such as those of the Portuguese Association for Standardization (IPQ) and other applicable regulations.

  2. Construction Quality

    • Adequate Materials:

      It is the builder’s responsibility to use adequate and good quality materials, ensuring the building’s functionality and durability.

    • Correct Execution:

      Work execution must be done according to approved projects and required quality standards, avoiding defects and construction flaws.

  3. Warranty and Responsibility for Defects

    • Warranty Period:

      The builder is responsible for guaranteeing construction quality during a period of five years after work completion. During this time, they must repair any defects that arise.

    • Defect Repair:

      If defects arise, the builder has the obligation to correct them. If they do not, owners may resort to legal actions to demand repairs or compensation.

  4. Delivery and Transition to Condominium

    • Participation in Condominium Constitution:

      In new buildings, the builder must participate in the condominium constitution meeting to hand over administration to owners and ensure that all infrastructure and equipment are in good condition.

    • Documentation:

      Must provide all necessary documentation for condominium constitution, including warranties and operation manuals for installed equipment[5].

  5. Sustainability and Innovations

    • Sustainable Practices:

      Adopting sustainable construction practices, such as using recycled materials and energy efficiency systems, is increasingly an expected responsibility of builders.

These responsibilities are fundamental to ensure that new buildings are safe, durable, and in compliance with owners’ expectations and legal requirements. In case of non-compliance, owners have the right to complain and demand repairs or compensation.