42.99 — Construction of Other Civil Engineering Projects N.e.c.

This class includes: - construction of industrial facilities, except buildings, e.g.: • mining facilities (e.g. shafts, towers, tunnels) • refineries • chemical plants • grain storage systems - construction of other facilities, except buildings, e.g.: • outdoor sports facilities - construction of playgrounds - construction of non-prefabricated swimming pools

This class excludes: - installation of industrial machinery and equipment, see 33.20 - construction of buildings used for indoor sports, see 41.01 - subdividing and improving of self-owned land for later sale, see 68.12 - project management activities related to civil engineering works, see 71.12