Common use of Concrete Placement Clause in Contracts

Concrete Placement. Deposit concrete only in the presence of and by methods approved by the Department. Ensure all reinforcement is free of dirt, loose rust, grease, and other deleterious substances. Accurately place all items to be encased in the concrete in the position shown on the Plans and firmly held during the placing and setting of the concrete. 1. Casting tolerances (overall height and width measured at the face adjacent to the mold when cast): 10 feet or under ±1/8 inch Over 10 feet + 1/8 inch, - 3/16 inch Thickness ±1/8 inch Out of square 1/4 inch 2. After casting tolerances: Bowing and warpage: 1/360 panel dimension with a maximum of ¾ inch; differential bowing or camber between adjacent members of the same design shall not exceed ⅜ inch. 3. Position of cast-in items: Recessed handling Inserts ± ⅜ inch Reinforcement ± ½ inch Threaded inserts ± ¼ inch

Concrete Placement. Deposit concrete Concrete shall be deposited only in the presence of and by methods approved by the Departmentmethods. Ensure all All reinforcement is shall be free of dirt, loose rust, grease, and other deleterious substances. Accurately place all All items to be encased in the concrete shall be accurately placed in the position shown on the Plans and firmly held during the placing and setting of the concrete. 1. Casting tolerances (overall height and width measured at the face adjacent to the mold when cast): 10 feet or under ±1/8 ±⅛ inch Over 10 feet + 1/8 ⅛ inch, - 3/16 inch Thickness ±1/8 ±⅛ inch Out of square 1/4 ¼ inch 2. After casting tolerances: Bowing and warpage: 1/360 panel dimension with a maximum of ¾ inch; differential bowing or camber between adjacent members of the same design shall not exceed ⅜ inch. 3. Position of cast-in items: Recessed handling Inserts inserts ± ⅜ inch Reinforcement ± ½ inch Threaded inserts ± ¼ inch