Meadow Burke’s BBS-Extender is a single channel 26-1/2″ long that can be bolted to the end of the BBS-54, BBS-54L & BBS-27 Bridge Overhang Brackets. The Extender allows for 17-1/2″ of additional length frequently necessary to accommodate a walkway outside the screed rail. If the screed rail is near the outboard end of the horizontal member, then Meadow Burke recommends using two (double) Extenders, side by side, and bolted to each side of the standard horizontal member. Bolts, nuts, washers and spacers are necessary to properly install double BBS-Extenders.
• Bridge Overhang Bracket with BBS-Extender(s) must be securely blocked to prevent outward and downward rotation of the bracket when used with a concrete beam.
• Brackets should be adjusted properly during the normal “dry run” operation.
• Do not attempt an upward adjustment during the concrete pouring operation.
• Do not lower bracket adjustment during the concrete pour.