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ritGORD DRAVvI ' an..eio m sr r-. GENERAL NOTES: ,1111y Pataft t►shp This Drawiiq ShcxAd ver* As MNsws.MM sp Th. s" tx war 1. 0.25' HMA Overlay must be placed in two (2) layers of approximately equal thickness with Geosynthetic Pavement Interlayer (Paving Fabric) placed on existing or prepared surface. 2. Placement of HMA Overlay must not begin until the HMA used in Pavement Repair has been in place for a minimum of 18 hours. 3. Placement of HMA Driveways must not begin until the HMA used for Mainline Paving has been completed. 4. Existing highway and utility facilities must remain in place unless otherwise noted, 5. Existing trees, shrubs, fences, mailboxes and other frontage improvements must remain in place unless otherwise noted. 6. Existing drainage facilities must remain in place unless otherwise noted. The Contractor must conduct earthwork operations so as not to modify or obstruct the existing drainage. 7. All Earthwork, except for final shoulder grading, must be completed prior, to placing the final layer of HMA Pavement. No Shoulder Backing material must be deposited or drifted onto final layer of HMA surfacing. Where the shoulder placement exceeds 0.50' in thickness, the Shoulder Backing must be placed in two (2) or more fully compacted layers. 8. Shoulder Backing material at all intersections radii must receive Penetration Treatment at 0.25 GAL/SQYD. Limits of the Penetration Treatment work must be confined to intersection radii plus fifty feet (50') in each direction or to the intersection conform. 9, The Contractor will be responsible for adequately scheduling inspection and testing of all facilities constructed under this contract with a minimum 24—hour notice to the County. All testing must conform to the Standard Specifications. All re—testing will be paid by the Contractor. 10. The Contractor must exercise due caution and carefully preserve survey bench marks, control points, reference points and all survey stakes, and must bear all expenses for replacement and/or errors caused by their unnecessary loss or disturbance. 11. Remove and salvage of existing monument frames and covers prior to placing new monument frames and covers. See Place Monument Frame and Cover under Summary of Quantities for locations. Payment for removing and salvaging existing monument frames and covers will be considered as included in the contract unit price paid for Place Monument Frame and Cover. 12. The road will be closed to through public traffic; however, access to local residents will be maintained at all times. Detour signs will be placed by County forces and maintained by the Contractor until project is completed. COUNTY OF SAN JOAQUIN DRAWN BY DATE PROJECT ENGINEER DATE HvAn,g Ho- z/z022- 312-. NO SCALE CHECKED To V*'., #* %-r GENERAL NOTES DATE DODDS ROAD RESURFACING (Carrolton Road to Mariposa Road) Sheet No. 3 of 6 13. Roadway, or segments thereof, that are less than 20 feet in paved width may be temporarily closed to all traffic during construction activities. Schedule of closure(s) must be approved by the Engineer. Contractor must provide a two week advance notice to all affected residents, services, schools, ect, of the schedule closure. Content of public .J notification must be approved by the Engineer. 14. Hand grinding of roadway surfacing will be required at locations where existing highway and utility facilities are within the Cold Plane and Pavement Repair limits. Payment for hand grinding will be considered as included in the contract unit price paid for Cold Plane Pavement. ' n V' m ;U (� r M z 0 COUNTY OF SAN JOAQUIN DRAWN BY DATE PROJECT ENGINEER DATE HvAn,g Ho- z/z022- 312-. NO SCALE CHECKED To V*'., #* %-r GENERAL NOTES DATE DODDS ROAD RESURFACING (Carrolton Road to Mariposa Road) Sheet No. 3 of 6