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CITY OF EVERETT SPECIAL PROVISIONS <br /> <br />3rd Ave Water Quality Facility Division 5 – SURFACE TREATMENTS September 12, 2024 <br />AND PAVEMENTS <br />WO No. – UP 3775 SP - 165 <br />minimum time required to place and compact the HMA <br />mixture or plane as appropriate. For paving, schedule <br />such closure to individual lanes or portions thereof that <br />accommodates the required the traffic volumes and <br />schedule of traffic volumes noted in the approved traffic <br />control plan. Schedule work so that adjacent <br />intersections are not impacted at the same time and <br />comply with the Traffic Engineer’s traffic control <br />restrictions. Address each individual intersection closure <br />or partial closure in the traffic control plan that was <br />submitted to and accepted by the Engineer in <br />accordance with Section 1-10.2(2). <br />b. When planing or paving and related construction must <br />occur in an intersection, consider scheduling and <br />sequencing such work into quarters of the intersection, <br />or half or more of an intersection with side street <br />detours. Be prepared to sequence the work to individual <br />lanes or portions thereof. <br />c. Should closure of the intersection in its entirety be <br />necessary keep such closure to the minimum time <br />required to place and compact the HMA mixture, plane, <br />remove asphalt, tack coat, and as needed. <br />d. Any work in an intersection requires advance warning in <br />both signage and a number of Working Days advance <br />notice as determined by the Engineer, to alert traffic and <br />emergency services of the intersection closure or partial <br />closure. <br />e. Allow new compacted HMA asphalt to cool to ambient <br />temperature before allowing any traffic on it. Traffic is not <br />allowed on newly placed asphalt until obtaining Engineer <br />approval. <br />2. Comply with Section 8-23 for temporary centerline marking, <br />post-paving temporary marking, temporary stop bars, and <br />maintaining temporary pavement marking. <br />3. Comply with Section 8-22 for permanent pavement marking. <br />5-04.3(14)B2 Submittals – Planing Plan and HMA Paving Plan <br />Submit a separate planing plan and a separate paving plan to the <br />Engineer at least five Working Days in advance of each operation’s <br />activity start date. These plans must show the coordination of <br />moving operation and traffic control as they will be discussed at the <br />pre-planing briefing and pre-paving briefing. When requested by the <br />Engineer, provide each operation’s traffic control plan on 24 x 36 <br />inch or larger size Drawings at a scale of 1 inch equals 20 feet <br />showing both the area of operation and sufficient detail of traffic <br />beyond the area of operation that may require detouring traffic. The <br />scale on the Shop Drawings may be changed if the Engineer agrees <br />sufficient detail is shown. <br />The planing operation and the paving operation include, but are not <br />limited to, metal detection, removal of asphalt and temporary asphalt <br />of any kind, tack coat and drying, staging of supply trucks, paving <br />trains, rolling, scheduling, and as may be discussed at the briefing.