New Picket Fence Project October 15, 2013Fencing, Our Portfolio, Tree & Garden Workdandllan Stage 1: Cleared shrubbery and prepared area by adding weed protective membrane and new top soil. Cleared shrubbery and prepared area by adding weed protective membrane and new top soil. Stage 2: Installation of new picket fence using concrete posts and gravel boards. Installation of new picket fence using concrete posts and gravel boards.