FIDIC 14.1 Wastage explained—Red pays net quantities (no waste), Yellow embeds normal waste in the lump sum. Includes PC tips, MoM refs and practical what-ifs.
Wastage under 14.1 — The Contract Price (FIDIC Red vs Yellow, 1999 & 2017)

14.1
14.1
FIDIC 14.1 Wastage explained—Red pays net quantities (no waste), Yellow embeds normal waste in the lump sum. Includes PC tips, MoM refs and practical what-ifs.