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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. 3. All existing trees, shrubs, fences, curb gutter & sidewalks 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, maintenance holes or storm drain inlets 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. 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. 7. Asphalt Concrete 0.17' shall be placed in One (1) layer- with pavement reinforcing fabric placed on existing pavement or prepared surface. Asphalt Concrete 0.50' shall be placed as follows: Alt 1) Two lifts of approximately equal thickness with the first lift placed with a paver equipped with tracks. Alt 2) A 0.25' lift placed by any mechanical means that will produce a uniform smoothness and texture with minimum segregation followed by 2 lifts of approximately equal thickness placed with an asphalt paver. - Z 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. N 9. 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 CD finish grade. 0 10. Sanitary Sewer Maintenance Hole Frame and Covers shall be adjusted to grade per City of Stockton a o Standards. Refer to City of Stockton Standard Plans Drawing No. 39 & 54. LEGEND: F 11. The Contractor shall be responsible for adequately scheduling inspection and testing of all facilities ® Variable Depth Asphalt Concrete Overlay dthis constructed under s contract. All testing shall conform to the Standard Specifications. All re—testing shall n be paid by the Contractor. , 0.00 Depth of Asphalt Concrete Pavement Planing r^ 12. Remove and dispose 14 existing driveway part circle culverts on Euclid Avenue. Cost for R & D shall be considered as included in the Cleaning Existing Drainage Facilities item of work. ■ Limits of Asphalt Concrete Pavement Planing 13. All Minor Concrete (Curb, Gutter and Sidewalk) that is to be removed shall be saw cut to the limits shown R Conform to existing radii on the plans. The cost of the saw cutting is to be included in the Minor Concrete (Curb, Gutter and Sidewalk) item of work. %00/ Existing Maintenance Hole Frame and Cover 14. Install Expansion Joints at beginning and end of new Curb, Gutter and Sidewalk and between new sidewalks and existing driveways. All new Curb, Gutter and Sidewalk shall conform to the existing flowline Existing Utility Pole to remain in place elevations, with a straight grade between conforms. t Existing Storm Drain Inlet to remain in place v, 15. The Contractorerify all utility locations and depths. Water and Gas lines are shown at '° Existing Water Valve frame and cover to � approximate laca�io.n`5 ,an plpns. '� I� �It� e� contractor's sole responsibility to protect all existing T 9 utilities, so that,,sq damage` result$ #o !1; performance of his contract. The contractor shall remain in place or to be relocated by others a be required to,, cooperate with o_t ors ity companies installing new structures, utilities, and rn services to the ro _T 1497 NoCOUNTY OF SAN JOAQUIN N "�Ww GENERAL NOTES FILBERT STREET, ROBINDALE AVENUE AND EUCLID AVENUE RESURFACING S2eof 13. DRAWN BY DATE PROJECT ENGINEER DATE CHECKED DATE APPRqVAk RE 0MMENDED DATE L. Agudlar /d® ,�. 9 1 21 Ip g Z 9/3/Ie