AERIAL SHOTS of a dam site, of construction equipment and of the Peace River in North Central British Columbia. Several ELSs of bottom-unloading earth movers scurrying across the dam area, unloading fill, of bulldozers levelling fill. Several shots of giant earth movers rolling past the camera. One shot of one of the machines moving under hopper for refill. MLS of the mouth of a diversion tunnel and PAN to turbulent water. HALSs, MLSs of bulldozers pushing moraine earth down a slope toward conveyors. Several shots of conveyors, hoppers.