Hill Side Erosion Repair
Base Point General Engineering
SCOPE OF WORK:
This hillside had lost quite a bit of fill material and needed to be built back up to match the existing grades on the north and south side of the slope that hadn't been affected by the erosion. A pipe and board retaining wall system that would re-establish a 2:1 slope was proposed.
This project included some land clearing, removal of loose material on a 1:1 slope spanning 50' in length with a 5' wide bench mid way where we RR a valley gutter with an area drain outlet, cut and fill 2:1 at 6" fills, install at 3 tiers a 4" NDS French drain, installing a calculated irrigation system, placement of jute netting, and planting of beautiful CA native wildflower at the top and crazy red at the bottom utilizing hydroseeding. .
We applied treatment to all cut surfaces of the treated lumber, added mel-rol seal to the surfaces of the boards that are retaining soil, and lastly we applied primer and paint - going above and beyond to maximize the life of our customers investment.