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<br />Version 03/15/2023 Page - 7 Public Works Quote <br />5. A minimum of one (1) plate sample, for each type of mix placed shall be taken for each day that <br />fifty (50) tons is placed. <br />6. If test results for mixture properties and density do not meet allowable tolerances, adjustment pay <br />factors shall be assessed in accordance with Section 401.19. <br />7. The temperature of the finished mixture at the plant shall be 260˚F with a minimum temperature <br />at time of spreading of 240˚F. <br />8. The HMA mixture for wedge and leveling shall be consistent of surface mixtures in accordance to <br />INDOT 402.04. Aggregate requirements of 904.03(d) do not apply when the wedge and leveling <br />mixture is covered by a surface or intermediate mixture. <br />9. A maximum of 25% RAP is permitted in the surface mix. No RAS shall be used. <br />10. The binder shall be PG 64-28 in the HMA surface mix. The coarse aggregate in the mix shall only <br />be limestone. The HMA surface mix size shall be 9.5 mm. <br />11. The application rate for the HMA surface layer shall be 165 LB/SY. <br />12. Joint adhesive shall be applied to longitudinal joints constructed between two adjacent HMA <br />courses. There will be no direct payment for this work. <br />13. The Contractor shall properly cover all existing structures (storm water inlets, open grate manhole <br />covers, etc.) prior to applying HMA surface. All existing structures not covered prior to application <br />shall be cleaned at no additional cost to the Owner. <br />14. Any existing structure (including storm inlets) in the resurfacing area that requires adjustment <br />shall be adjusted to match the finished grade. There will be no direct payment for this work. <br />15. The Contractor is responsible for identifying all structures and water valves to be adjusted and <br />confirming them, along with the method of adjustment, with the City. There will be no direct <br />payment for this work. <br />16. The Contractor shall provide weigh tickets to the City representative for payment of HMA used <br />during work. Payment shall be made at the Unit Price as specified in the proposal as follows: <br />HMA Surface, 9.5mm—Type B …………………………………… TONS <br />HMA Intermediate, 12.5mm – Type B…………………………TONS <br /> <br />XXI. SEAL COAT <br />A. Prevailing Specifications: 2022, INDOT Standard Specifications Section 404 <br />B. Additions: <br />1. The seal coat used shall be type 1 as defined by 2022 INDOT Standard Specifications 404.04. <br />2. The Contractor shall properly cover all existing structures (storm water inlets, open grate manhole <br />covers, etc.) prior to applying seal coat. All existing structures not covered prior to application <br />shall be cleaned at no additional cost to the Owner. <br />3. Seal coat shall be constructed according to a quality control plan, QCP, prepared and submitted <br />by the Contractor in accordance with ITM 83; Contractor Quality Control Plan for Seal Coat. The <br />QCP shall be submitted to the City at least 15 days prior to commencing seal coat operations.