40-05 MAINTENANCE OF TRAFFIC ADD: The contractor shall be responsible for cleaning and maintaining all terminal and airport access roads and using a vacuum type mechanical sweeper on all pavements and adjacent pavements utilized during the construction process when material is tracked onto the existing pavement. The Contractor shall have a sweeper on site and always maintain all pavements clear of dirt and debris or as requested by the Resident Engineer. If the Contractor fails to comply with the Standard Specifications, Contract Plans or these Special Provisions concerning traffic control, all construction activities shall cease, and the Contractor will be required to correct the deficiencies to the satisfaction of the Resident Engineer and Owner. The Contractor shall be responsible for supplying, maintaining, and moving all barrels and/or barricades required for the staged construction as shown and detailed in the contract plans. The Contractor shall always maintain operation to the JW Aviation Flight School and shall always operate within phased areas as detailed in the contract documents. The storage and parking of equipment and materials shall be always within the phased delineated areas, unless otherwise directed by the Resident Engineer. Open trenches, excavations and stockpiled material near operation pavement shall be protected. The work area shall be kept clean of debris and garbage that may become airborne and deposited on the nearby runways. To help facilitate this effort garbage barrels shall be provided by the Contractor for use of the workers during construction. The contractor shall provide his own radio capable of transmitting and receiving on the Unicom frequencies of 122.9 MHz. 40-09 SAFETY PLAN COMPLIANCE DOCUMENT (SPCD) ADD: To maintain airport operations and to facilitate the construction of the proposed work, the project has been divided into separate phases in accordance with Advisory Circular 150/5370-2 Operational Safety on Airports During Construction. References to Construction Safety and Phasing Plans (CSPP) in that document shall be interpreted to mean the phase limits, barricade locations, access points and notes shown on the Construction Safety and Phasing Plan sheets included in the as-bid contract documents. When “safety” is used or referred to in the contract documents and in the advisory circular(s) it shall be redefined by this contract as meaning “operational safety”. The Construction Safety and Phasing Plan (CSPP) establishes the airport and project specific requirements, supplementing the requirements in the AC, that are to be included in the contractor’s bid for maintaining operational safety during construction.