provide fire stopping around all trunkings, conduits, busducts, sleeves,etc. which pass through fire compartments which defined in Architecture drawing
provide fire stopping around all trunkings, conduits, busducts, sleeves,etc. which pass through fire compartments which defined in Architecture drawing
fournir coupe-feu autour de tous Canalisations Conducteurs à gaines, conduits, manches, etc. qui passent à travers les compartiments d'incendie qui définissaient en architecture dessin
Fournir des coupe-feu autour de toutes les conduites, busducts trunkings,, manchons,etc. qui passent au travers d'incendie compartiments qui défini en dessin d'architecture