Photo showing a TD-24 spreading a layer of alrge stones at the base of Nechako Damn west to the rock fill portion which is laid in first, these layers of various size rock, stone and clay with all slope towards the rock fill at about the degree pitch.
Photo showing a TD-24 spreading a layer of alrge stones at the base of Nechako Damn west to the rock fill portion which is laid in first, these layers of various size rock, stone and clay with all slope towards the rock fill at about the degree pitch.
Photo showing potroom 2C looking west showing placing of precast air duct partition walls and concrete fill in foreground and precast air duct covers in background, sub slabs and finished floor along sides of building.
Photo showing potroom 2C looking west showing placing of precast air duct partition walls and concrete fill in foreground and precast air duct covers in background, sub slabs and finished floor along sides of building.
