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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 May 1 <br />of the following year. <br />2. All utilities must be located prior to making pavement cut. <br /> BRICK PAVER PREPARATION: <br />1. Remove organic, unstable or unconsolidated material from site. Verify conformance <br />of subgrade preparation, compacted density and elevations to specified requirements. <br />2. Clean and re-use existing street brick pavers removed during site demolition. <br />Remaining pavers not used will be returned to the city. <br />Backfill <br />Brick Pavements Shall be Removed for a Width <br />3 ft. Greater Than the Anticipated Trench and <br />Restored Upon Completion <br />Trench Cut3'3'12"Compacted #53 Base Course, <br />12" min. <br />Compacted Sand Setting <br />Bed 1" min. <br />Street Pavers <br />1"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 - BRICK 2-49 <br />2-6 <br />June 26, 2018 <br />SECTION 2 - STREETS AND PATHS