The Contractor shall furnish all labor, tools, equipment, appliances, and materials as required, shown on the Contract Drawings, if applicable, and described in these specifications. The principal items of Work are as follows: a. Design of an ADA complaint ramp connecting the Imperial Parking Lot to the Rear Library Parking Lot. 1. Ramp is to use concrete; preferable modular blocks. 2. Walking surface to be bituminous concrete or concrete. 3. ADA compliant handrails are to be on both sides of the ramp. 4. No lighting is required 5. Ramp layout to have a switchback design, with lower landing as close to the existing stairs as possible & the upper landing avoiding the electrical transformer. 6. Due to the nature of the hillside, retaining walls will be required. b. Install ramp and walls as designed. c. Restoration of the work area after construction is complete. The work items described above do not define the complete list of work items required to complete the overlay improvements. The Contractor shall be responsible to perform all other associated work necessary for the completion of the project. In addition, the Contractor will be required to obtain all necessary licenses and permits required to construct the facilities, and assist others in conducting inspections related to the work.