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CITY OF EVERETT WEST MARINE VIEW DRIVE/ALVERSON AND 41 ST ST/GRAND AVE <br />PEDESTRIAN IMPROVEMENTS <br />STATE FUND# HLP-PB15(032) <br />WO #3630 July 25, 2024 <br />76 <br />1 freshly laid mixture only when the placement of the course must be discontinued for such <br />2 a length of time that the mixture will cool below compaction temperature. When the Work <br />3 is resumed, the previously compacted mixture shall be cut back to produce a slightly <br />4 beveled edge for the full thickness of the course. <br />5 <br />6 A temporary wedge of HMA constructed on a 20H:1V shall be constructed where a <br />7 transverse joint as a result of paving or planing is open to traffic. The HMA in the <br />8 temporary wedge shall be separated from the permanent HMA by strips of heavy <br />9 wrapping paper or other methods approved by the Engineer. The wrapping paper shall be <br />10 removed and the joint trimmed to a slightly beveled edge for the full thickness of the <br />11 course prior to resumption of paving. <br />12 <br />13 The material that is cut away shall be wasted and new mix shall be laid against the cut. <br />14 Rollers or tamping irons shall be used to seal the joint. <br />15 <br />16 5-04.3(12)A2 Longitudinal Joints <br />17 The longitudinal joint in any one course shall be offset from the course immediately below <br />18 by not more than 6 inches nor less than 2 inches. All longitudinal joints constructed in the <br />19 wearing course shall be located at a lane line or an edge line of the Traveled Way. A <br />20 notched wedge joint shall be constructed along all longitudinal joints in the wearing <br />21 surface of new HMA unless otherwise approved by the Engineer. The notched wedge <br />22 joint shall have a vertical edge of not less than the maximum aggregate size or more than <br />23 ‰ of the compacted lift thickness and then taper down on a slope not steeper than 4H:1V. <br />24 The sloped portion of the HMA notched wedge joint shall be uniformly compacted. <br />25 <br />26 5-04.3(12)B Bridge Paving Joint Seals <br />27 <br />28 5-04.3(12)B1 HMA Sawcut and Seal <br />29 Prior to placing HMA on the bridge deck, establish sawcut alignment points at both ends <br />30 of the bridge paving joint seals to be placed at the bridge ends, and at interior joints within <br />31 the bridge deck when and where shown in the Plans. Establish the sawcut alignment <br />32 points in a manner that they remain functional for use in aligning the sawcut after placing <br />33 the overlay. <br />34 <br />35 Submit a Type 1 Working Drawing consisting of the sealant manufacturers application <br />36 procedure. <br />37 <br />38 Construct the bridge paving joint seal as specified ion the Plans and in accordance with <br />39 the detail shown in the Standard Plans. Construct the sawcut in accordance with the <br />40 detail shown in the Standard Plan. Construct the sawcut in accordance with Section 5- <br />41 05.3(8)B and the manufacturers application procedure. <br />42 <br />43 5-04.3(12)B2 Paved Panel Joint Seal <br />44 Construct the paved panel joint seal in accordance with the requirements specified in <br />45 section 5-04.3(12)B1 and the following requirement: <br />46