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Limits of Clearin EP 11� -� ATE Conform ---30' 8% 30- �F Const I and Grubbing and Mailbox Relocation I 111 EP 0.25' HMA Overlay i Match Exist Slope Match Exist Slope _ 2' I 2' TE 30' 87. 1 Vor` onform --� Existing Roadway --- -- --------- - - - - I' TYPICAL SECTION Grade Existing Shoulder) Sta 10+53 to Lt (}}�'t+t� S � ♦vv(L�°riable Depth ,5ja- � ( ' 1 houlder Backing (Typ) 1' place Tapered Edge, Sta 10+53 to 53+75 (.Rt) i u+s3To S1tv"L'0 1' minimum width (Typ) CoF t I Limits of Clearing and Grubbing and Mailbox Relocation New EP �� •S I lu.9` New EP Earthwork Earthwork 2, 2, (Roadway Widening) (Roadway Widening), 2' 2' 6' I EPI EP --- Var Width --!� Var Widths vTE Match Match TE Conform Exist Slop Slo e % Conform 308� ar V mor` -- -- '-// - - ---- Existing Roadway - ---- Variable Depth Grade Existing Shoulder- TYPICAL SECTION Shoulder Backing (Typ) to place Tapered Edge, 1' minimum width (Typ) ♦Sta 5t+00 to 61+48 (Lt) 51 - G �Ktom' emove 0.25' existing HMA .. Sawcut line ASta 5Z+75 to 61+48 (�'ltw and base And Replace with * a tq�6 +15 0.25' HMA before placement EGO�b ' )AAWIN of mainline pavement. See *Roadway Excavate 0.25' of existing y \I Sheet No. 5 for Detail. surface and Place 0.25' HMA before Cwractbne M placement of mainline pavement. �GhwV"OI - Sawcut line Z See Sheet No. 5 for Detail. us" --->1Z'S L o Arty fc.rew Using This Dmwkq Shall Mrwily 411 Inftw wamuen my ! The SO* Or VVoft COUNTY OF SAN JOAQUIN NO SCALE TYPICAL SECTIONS AND GENERAL NOTES DRAWN BY DATE PROJECT ENGINEER DATE CHECKED DATE Enrique Sika 9/22 GENERAL NOTES: 1. 0.25' HMA Overlay must be placed in two (2) layers of approximately equal thickness. 2. Placement of HMA Overlay must not begin until the HMA used in Pavement Repair has been in place for 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. Shoulder Backing material at all intersection radii must receive Penetration Treatment at 0.25 gallon/square yard. Limits of the Penetration Treatment work must be confined to intersection radii plus fifty feet (50') in each direction or to the intersection conform. 8. The Contractor will be responsible for adequately scheduling inspection and testing of all facilities constructed under this contract with a minimum 24 hour prior notice to the County. All testing must conform to the Standard Specifications. All re -testing will be paid by the Contractor. 9. 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. 10. Prior to commencing any work, it will be the Contractor's responsibility to have each utility company locate in the field their main service lines and laterals. The Contractor must notify members of the Underground Service Alert (U.S.A.) 48 hours in advance of performing excavation work by calling the toll free number (1-800-642-2444) or 811 11. Core data is unavailable; however, anticipate varying layers of base and roadway surfacing materials within the sectional planing depth of the existing roadway. 12. All Earthwork, except for final shoulder grading, must be completed prior to placing the final layer of HMA Pavement. No Shoulder Backing material will be deposited or drifted onto the 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. ADA AVENUE RESURFACING Sheet No. (Patrick Road to East End) 1 2 of 6