The chain link fence will attach to the top of a longitudinal barrier, like the TrafFix Water-Wall, creating additional security for a work zone. The mesh fence will be made of 11 gauge steel, connected to vertical steel posts of 1 ?" diameter. Fence sections will be 6' wide × 4' tall. Each fence section shall weigh no more than 42 lbs including the connector T-pin. Each T-pin will extend down through the sections of fence into the knuckles of the TrafFix Water-Wall to securely connect the fence to the wall. Each T-pin shall have a hole at the upper end for a bolt to enhance security. The fence will accommodate a 6' single gate or a 12' double gate for entrance and exit from the work zone. For maximum stability, the TrafFix Water-Wall, filled with water will weigh 1,110 pounds. Overall height of the Water-Wall Fence attached to the top of the TrafFix Water-Wall will be a minimum of 84". 6' 1" w X 4' 3" galvanized steel water wall fence panel with 72" keeper pin.