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GENERAL NOTES: 1. Existing drainage facilities shall remain in place unless otherwise noted. The Contractor shall conduct earthwork operations so as not to modify or obstruct the existing drainage. 2. Street side Storm Drain Inlets shall be protected from liquid runoff sediments and chemical pollutant in a manner consistent with the requirements of the National Pollution Discharge Eliminating System (NPDES) General Construction Permit and per Special Provisions. 3. All existing, trees, shrubs, fences and other frontage improvements are to remain in place unless otherwise noted. 4. Placement of asphalt concrete overlay shall not begin until the asphalt concrete used in pavement repair has been in place for 18 hours. 5. Hand Grinding of Asphalt Concrete Pavement will be required at locations where valve covers, or maintenance holes are within the planing limits. Payment for hand grinding shall be considered as included in the contract unit price paid for Planing Asphalt Concrete Pavement. 6. The contractor shall pay all applicable fees, and obtain an encroachment permit from the City of Stockton before performing any work on the Sanitary Sewers and for traffic control within the city's jurisdiction. Payment for this shall be considered to be included in project items of work. 7. All earthwork, except for final grading of the shoulders, shall be completed prior to placing final layer of asphalt concrete. No shoulder backing shall be deposited or drifted on the final lift of asphalt concrete surfacing. Where the Shoulder Backing placement exceeds 0.30' in thickness, the Shoulder Backing shall be placed in two fully compacted layers. 8. Shoulder backing material at all intersection radii shall receive penetration treatment at 0.25 gallon/square yard. Limits of the penetration treatment work shall be confined to intersection radii plus twenty—five feet (25') in each direction. Payment for penetration treatment should be considered as included in the unit price paid for Penetration Treatment. m 9. All Minor Concrete (Curb, Gutter and Sidewalk) that is to be removed shall be saw cut to the limits shown on the plans. The cost of the saw cutting and removal is to be included in the Minor Concrete (Curb, Gutter and Sidewalk) item of work. a 10. Existing Sanitary Sewer clean out frame and covers in areas of sidewalk replacement shall be s LEGEND:> preserved and reused. Compensation for adjusting sewer clean out frames and covers to �. D sidewalk grade shall be considered payed for under the various items of work. v Variable Depth Asphalt Concrete Overlay 11. Install Expansion Joints at beginning and end of new Curb, Gutter and Sidewalk and between new F sidewalks and existing driveways. All new Curb, Gutter and Sidewalk shall conform to the existing 0.00' Depth of Asphalt Concrete Pavement Planing Z flowline elevations, with a straight grade between conforms. K ■ Limits of Asphalt Concrete Pavement Planing ti m 12. Contractor is to notify the City of Stockton Municipal Utilities Department at (209) 937-8868 72—hours in advance of adjusting the Sanitary Sewer Maintenance Holes to finish grade. R Conform to existing radii 13. Sanitary Sewer Maintenance Holes Frame and Cover shall be adjusted to grade per City of Stockton Standards. Refer to Improvement Standards Drawing No. 39 & 54. �sD, Existing Storm Drain Maintenance Hole Frame 3 -' and Cover to be adjusted to grade 14. Storm Drain Maintenance Holes Frame and Cover shall be adjusted to grade per S.J. Co. Standards. Refer to S.J. Co. Improvement Std. No. CW—R36. (ss) Existing Sanitary Sewer Maintenance Hole 15. The Contractor shall be responsible for adequately scheduling inspection and testing of all Frame and Cover to be adjusted to grade facilities constructed under this contract. All testing shall conform to the Standard Specifications. �1 Existing Storm Drain Inlet to remain in place All re—testing shall be paid by the Contractor. _ F`' Existing Gas/Water Valve Frame and Cover to v ��q be adjusted by others m NO C'I',. ?ate Any Perso 3 iJ „ MI z qtinnFiv No.NOTES AND GENERAL COUNTY OF SAN JOAQUIN NO SCALE GG N TRUERAL ON DETAILS ALPINE HEIGHTS & GIANONE PARK AREA RESURFACING 2 of Sheet NN 14 DRAWN BY DATE PROJECT ENGINEER DATE CHECKED DATE APPROV6L RECOMMENDED DATE 1_ Aguilar 12/70