Reso 2007-1150 - Laserfiche WebLink

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e 0 s A 0 1 S 1 1 1 1 1 0 1 1 1 FM D. Before the prime coat is applied, all loose material, dust, dirt or other foreign material which might prevent bond with existing surface shall be moved to the shoulders to the full width of the base by means of revolving brooms, mechanical sweepers, blowers, supplemented by hand sweeping or other approved methods. The glazed finish shall have been removed from the base. The prime coat shall be applied by a pressure distributor so that approximately 0.1 gallons per square yard is applied uniformly and thoroughly to a clean surface. E. Prior to the application of the surface course, all loose material, dust, dirt and all foreign material which might prevent proper bond with the existing surface shall be removed to the full width of the repair by means of approved mechanical sweepers and supplemented by hand sweeping if required. F. Apply bituminous tack coat at a rate between 0.02 and 0.10 gallons per square yard. Bituminous material shall be heated as per manufacturers recommendations. G. The truing and leveling asphaltic concrete shall be placed in lifts of three - quarter inches (3/4 ") maximum. Overlay asphalt shall be placed in one 1" lift. H. All manhole castings, valve boxes or other utility castings within the area to be surfaced shall be adjusted to the proposed surface elevation by the Contractor. The work shall be accomplished in such a manner as to leave the casting fixed permanently in its correct position at no additional cost to the Owner. 3.02 PAVEMENT REPAIR A. All damage to pavement as a result of the work (construction or maintenance) under this contract shall be repaired according to the plans and specifications at the Contractor's cost. Pavement shall be repaired to match the original surface material and original grade, however, the asphalt concrete thickness shall not be less than 1 inch. The repair shall include the preparation of the subgrade, the placing and compacting of the limerock base in 6" maximum lifts, the preparation and priming of the base, the placing and maintaining of the surface treatment, all as specified herein and as shown on the Drawings. B. The width of all repairs shall extend at least 12 inches beyond the limit of the damage or as shown on the Drawings. The edge of the pavement to be left in place shall be saw cut to a true edge and should provide a clean edge to abut the repair. The line of the repair shall be reasonably uniform with no unnecessary irregularities. 3.03 TESTING 06/07 A. The Contractor shall have density, soil bearing, materials and such other tests performed as directed by the Engineer and shall pay the costs of such tests in accordance with Section 01410. The Contractor shall fully cooperate with the testing agency. END OF SECTION 02513 -2 03 -4197