37 Application and installation of products for use in construction, mining and tunnelling, namely, industrial adhesives, synthetic resins, artificial resins, cement, cement mixes, and grout for consolidating broken ground and filling voids; application and installation of non-metallic building materials, namely, rigid pipes, chemicals, adhesives, fillers, resins, grouts, grouting materials, additives, compounds, sand, cement, mortar, concrete, asphalt, pitch, bitumen and compositions thereof; providing construction advisory and consultancy services; providing information in the construction field