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I <br /> 1 <br /> 2 5-04.3 Construction Requirements <br /> 3 <br /> ' 4 5-04.3(1) Weather Limitations <br /> 5 Do not place HMA for wearing course on any Traveled Way beginning October 1st <br /> 6 through March 31st of the following year without written concurrence from the Engineer. <br /> 1 7 <br /> 8 Do not place HMA on any wet surface, or when the average surface temperatures are <br /> 9 less than those specified below, or when weather conditions otherwise prevent the <br /> 10 proper handling or finishing of the HMA. <br /> 11 <br /> 12 Minimum Surface Temperature for Paving <br /> Compacted Thickness Wearing Course Other Courses <br /> (Feet) <br /> ILess than 0.10 55°F 45°F <br /> 0.10 to.20 45°F 35°F <br /> IMore than 0.20 35°F 35°F <br /> I 13 <br /> 14 5-04.3(2) Paving Under Traffic <br /> 15 When the Roadway being paved is open to traffic, the requirements of this Section <br /> I <br /> 16 shall apply. <br /> 17 <br /> 18 The Contractor shall keep intersections open to traffic at all times except when paving <br /> 19 the intersection or paving across the intersection. During such time, and provided that <br /> 20 there has been an advance warning to the public, the intersection may be closed for the <br /> 21 minimum time required to place and compact the mixture. In hot weather, the Engineer <br /> I <br /> 22 23 may require the application of water to the pavement to accelerate the finish rolling of the <br /> pavement and to shorten the time required before reopening to traffic. <br /> 24 <br /> I <br /> 25 Before closing an intersection, advance warning signs shall be placed and signs shall <br /> 26 also be placed marking the detour or alternate route. <br /> 27 <br /> I28 During paving operations, temporary pavement markings shall be maintained throughout <br /> 29 the project. Temporary pavement markings shall be installed on the Roadway prior to <br /> I30 opening to traffic. Temporary pavement markings shall be in accordance with Section 8- <br /> 31 23. <br /> 32 <br /> I <br /> 33 34 All costs in connection with performing the Work in accordance with these requirements <br /> shall be included in the unit Contract prices for the various Bid items involved in the <br /> 35 Contract. <br /> I 36 <br /> 37 5-04.3(3) Equipment <br /> I <br /> 2021 PAVEMENT MAINTENANCE OVERLAY PAGE 49 OF 84 DIVISION T <br /> WORK ORDER 3751 MARCH 29,2021 <br />