Practical guide for Swiss civil engineering and roadwork contractors: road superstructures per VSS norms, sewer engineering under SIA 190 / VSA, BauAV trench shoring, NPK 212, NPK 221, and BKP 130/211.
Operational guide for Swiss concrete cutting, diamond coring, and controlled demolition contractors: wall sawing and wire sawing under SIA 262 / SIA 118, Suva occupational safety, ADWO (VVEA) slurry disposal, and BKP 211.5.
Operational guide for Swiss master builders, masonry contractors, and civil engineers: structural masonry estimating under SIA 266 / SIA 262, NPK 211 bill of quantities, clay brick and sand-lime block classes (MB/MK), rebar pricing, and BKP 211.
Practical guide for Swiss master builders and structural contractors: quantity takeoff per SIA 262 (concrete) and SIA 266 (masonry), BKP 211, NPK 211, VVEA recycling mandates, and SUVA site safety.