SANS 10120-4 NB:1981 Code of practice for use with standardized specifications for civil engineering construction and contract documents Part 4: Typical schedule of quantities Section NB: Railway sidings (trackwork)
The explanation of the format and content of standardized civil engineering specifications and also gives guidance on the drafting of project specifications and other contract documents.
SANS 10120-4 NB:1981 history
1981SANS 10120-4 NB:1981 Code of practice for use with standardized specifications for civil engineering construction and contract documents Part 4: Typical schedule of quantities Section NB: Railway sidings (trackwork)