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GENERAL NOTES: <br />1. Temporary Patch: <br />If it is not possible, due to weather conditions, for the contractor to replace the <br />pavement within 24 hours following backfilling of cut, a coarse aggregate base 8" <br />thick and a cold asphaltic surface of 4" shall be applied and maintained as a <br />temporary patch until permanent repairs can be made. When temperature falls below <br />50°F within 72 hour cure time, concrete to be used shall be 7 bag w/ 2% accelerator. <br />Such temporary patches shall be replaced with permanent repairs no later than June 1 <br />of the following year. <br />2. All utilities must be located prior to making pavement cut. <br />Backfill <br />Cleared to <br />Nearest Joint <br />Cleared to <br />Nearest Joint <br />Concrete Patch <br />Concrete Pavements Shall be <br />Sawed to the Full Depth From <br />top of Concrete <br />CONCRETE PAVEMENT NOTES: <br />1. Depth of concrete patch shall be a minimum of 8" or the same <br />depth as original pavement, whichever is greater. <br />Trench Cut <br />Slopes as per Trenching Safety Policy <br />29 CFR 1926, Subpart P - <br />Excavation & Trenching <br />Trench Cut <br />Max. 24" Wider Than <br />O.D. of Utility <br />See Section 3 for Bedding <br />and Backfill Requirements <br />6/26/18 <br />CITY OF SOUTH BEND <br />Item Revision Approved Date <br />STANDARD <br />EFFECTIVE DATE: <br />REF STD SPEC SEC <br />APPROVED/REVISED BY THE BOARD OF PUBLIC WORKS <br />STANDARDS FOR DESIGN <br />AND CONSTRUCTION <br />Kara M. Boyles, Ph.D., P.E. Date <br />PAVEMENT PATCHING AND UTILITY CUTS - CONCRETE 2-47 <br />2-6 <br />June 26, 2018 <br />SECTION 2 - STREETS AND PATHS