Construction of a 4.7 km Penstock road in extremely steep and rugged terrain, with limited access. penstock road construction required the clearing and grubbing of a 30 m wide right-of-way, 70,000m3 of excavation, placement of 35,000m3 of Structural Fill
Construction of 1.5 km of secondary access roads and various staging areas
Penstock Installation:
2,708 m of 54” HDPE Pipe (DR41, DR26 and DR 21)
1,768 m of 48” D.I. Pipe (PC150, PC200 and PC250)
200 m of 48” O.D. x 0.375” welded steel pipe c/w miter bends