Lakeside Industries Inc. 6/21/2021

I 1 2. All Crosswalk Line shall be solid white lines, 24"wide, installed in accordance with 2 City of Everett Standard Drawing No. 721 and shall be Type D extruded plastic 3 flat line. Spray Type D is not allowed. I 4 3. All two-way left turn yellow lines and lane lines dividing two opposing directions of 5 travel shall be Type D plastic flat line. I 6 7 4. Profiled plastic Type D material, where called for in the Appendices to the Special Provisions, shall be used for lane line dividing traffic in the same direction of travel 8 including plastic skip white lane line, and solid white edge line, or other lines I9 staked by the Engineer. 10 5. All white parking lines shall be paint line. I11 6. All wide line and dotted extension line shall be Type D plastic flat line. 12 7. Access parking space symbols, arrows, letters, bicycle symbols, and speed hump I 13 symbols shall be Type D extruded plastic flat line. Spray Type D is not allowed. 14 I15 8-22.3(1) Preliminary Spotting 16 17 Section 8-22.3(1) is supplemented with the following: I 18 19 (.*..,,) 20 Contractor Surveying — Roadway Striping and Channelization I 21 22 No survey control data or layout will be furnished by the Contracting Agency. 23 The Contractor shall be solely responsible for detailed documentation (records) 24 of all existing pavement markings and channelization in the field prior to grinding 25 operations. This work includes but is not limited to: field notes, sketches, offset 26 markings on curbs or staking if no curb exists. 27 I 28 The records and offset marking/staking shall be adequate to allow the pavement 29 markings to be reproduced to a level of accuracy shown below: 30 I 31 Lane widths ±0.1 feet (normal to alignment) 32 Longitudinal location of arrows and letters ±1.0 feet (parallel to alignment) 33 Longitudinal location of stop lines ±1.0 feet (parallel to alignment) ' 34 35 Transverse location of arrows and letters ±0.1 feet (normal to alignment) Longitudinal location of transitions and tapers±1.0 feet (parallel to alignment) 36 Pavement marking starts and stops ±1.0 feet (parallel to alignment) I 37 38 The Contractor shall provide copies of any calculations, notes, and layout data 39 to the Engineer, or their assigned representative, prior to grinding. The I 40 Contracting Agency will review the provided data, check the existing layout and 41 provide revisions as necessary for establishment of lane widths, arrow and letter 42 locations, tapers, transitions, other modifications, and pavement seams. The I43 Contracting Agency will require up to seven calendar days from the date the 44 data is received to conduct this review. No pavement grinding will be allowed I 2021 PAVEMENT MAINTENANCE OVERLAY PAGE 81 OF 84 DIVISION T WORK ORDER 3751 MARCH 29,2021