With over 15,000 data records, the Construction Equipment Register (BGL) is the world's largest catalogue for construction machinery and equipment and has been the recognised standard work for the calculation of equipment costs for many decades. It contains all types and sizes of equipment commonly used for construction work and construction site equipment. Construction site equipment and tools are not included. The construction equipment list does not list any brands or type designations. The individual items contain average technical and economic values, supplemented by explanations of the design and equipment as well as for operational use. With the ten-digit categorisation system used, almost all construction equipment, additional equipment and ancillary equipment can be clearly described.

When you purchase the online version, you will have access to the complete data of the current BGL via a convenient web interface. Online access is based on an annual fee and allows use by one user.

You will receive the access data after receipt of payment. BGL online use is automatically extended for a further year if it is not cancelled before the end of the subscription year with a notice period of 3 months.