AB 18

The building and construction industry uses voluntary standard terms when entering into contracts for the execution of building and construction works in connection with this. These standard terms are called “General Conditions” (in Danish “Almindelige Betingelser”), colloquially AB.


The new AB 18 system entered into force on 1 January 2019.

Publication: ABR 18

VILTOFT has written a complete commentary on ABR 18 – the new General conditions for consultancy services for building and construction works.

The book contains a thorough review of each of ABR 18’s 63 clauses, including the report of the AB Committee and legal literature, as well as detailed references to relevant case law both before the Danish Building and Construction Arbitration Board and before the state courts.

Standard Terms for the Building and Construction Industry – The AB 18 System

AB 18 (EN)

General conditions for building and construction works and supplies

ABR 18 (EN)

General condition for consultancy services for building and construction works

ABT 18 (EN)

General conditions for design and build contracts

AB Abridged (EN)

Abridged general conditions for building and construction works

ABR Abridged (EN)

Abridged general conditions for consultancy services for building and construction works

Appendices

APP Design Development

Supplementary conditions for design development in building and construction 

APP Design Optimization

Supplementary conditions for design optimisation in building and construction works

APP Incentives

Catalogue of optional provisions concerning incentives in contracts on building and construction works

APP Operational Requirements

Supplementary conditions regarding operational requirements in building and construction works