Under this item the Contractor shall replace as directed ail wood block pavement disturbed in prosecuting the work or the repaying of which is deemed advisable to make the adjoining wood block pavement conform to the grade of the new improvement. All the old block used shall be well cleaned. The work done shall conform substantially to the requirements for "Wood Block Pavement,,, as ordered.

The price bid per square yard shall include the furnishing of all material and work complete above the concrete foundation. Concrete used for the foundation shall be paid for separately under the appropriate item.