SANS 10120-4 HB:1985 Code of practice for use with standardized specifications for civil engineering construction and contract documents Part 4: Typical schedule of quantities Section HB: Cladding and sheeting
1985SANS 10120-4 HB:1985 Code of practice for use with standardized specifications for civil engineering construction and contract documents Part 4: Typical schedule of quantities Section HB: Cladding and sheeting