SANS 10120-4 HE:1983 Code of practice for use with standardized specifications for civil engineering construction and contract documents Part 4: Typical schedule of quantities Section HE: Structural alumuniumwork
1983SANS 10120-4 HE:1983 Code of practice for use with standardized specifications for civil engineering construction and contract documents Part 4: Typical schedule of quantities Section HE: Structural alumuniumwork