Curb and gutter built on soft soils may re q u i r e re i n f o r cement two 4 bars placed longitudinally to limit c r ack widths and settlement.
How to stake curb and gutter.
The staking contractor must always consult with the curb gutter curb and gutter or concrete barrier wall contractor and check with engineer for changes to the approved plans before doing any staking or grade computations.
Curb and gutter stakeout for a thoroughfare that will have a curb and gutter these items are usually constructed before the finish grading is done.
A stake marked c 3 2 48 2 means that the stake is 48 2 feet from the centerline and the ground at the stake is 3 2 feet.
Perimeter form boards and stakes.
In a curb and gutter that settles tilts or cra c k s.
48 bull float reinforcing bar cutters 5 cubic foot mixing box with mortar hoe.
The stake is driven so that it slopes away from the fill or cut and is marked with its horizontal distance left or right from the centerline and the vertical distance from the ground at the stake to the finish elevation.
Additional cost for 6 tall x 18 wide curb with small gutter feature.
Prepare and form pour from truck and finish 6 tall by 12 wide curb.
The curb constructors obtain their line and grade from offset hubs like those described previously.
Item unit cost quantity line cost.
It also involves placing stakes in the field that mark the location and elevation of proposed grades detention ponds utility structures curb and gutter buildings or any other improvements as shown on the approved engineering design drawing or architectural plans.
The surveyor should follow these steps when staking curb gutter curb and gutter or barrier wall.