McCann Construction Enterprises Inc 11/7/2018

i 1 applications require proof of compliance with the National Transportation Product 2 Evaluation Program (NTPEP) in accordance with AASHTO Standard Practice R 69, 3 Standard Practice for Determination of Long-Term Strength for Geosynthetic 4 Reinforcement. 5 6 9-34.AP9 7 Section 9-34, Pavement Marking Material 8 January 2, 2018 9 9-34.2(2) Color I 10 Each reference to "Federal Standard 595" is revised to read "SAE AMS Standard 595". 11 12 9-34.2(5) Low VOC Waterborne Paint 13 The heading "Standard Waterborne Paint" is supplemented with "Type 1 and 2". 14 15 The heading "High-Build Waterborne Paint" is supplemented with "Type 4". 16 17 The heading "Cold Weather Waterborne Paint" is supplemented with "Type 5". 18 19 In the row beginning with "° @90°F", each minimum value is revised to read "60". 20 21 In the row beginning with "Fineness of Grind, (Hegman Scale)", each minimum value is 22 revised to read "3". 23 24 The last four rows are replaced with the following: 25 Vehicle Composition ASTM D 100%acrylic emulsion 100%cross-linking 100%acrylic emulsion 2621 acrylic4 Freeze-Thaw ASTM D ©5 cycles show no @ 5 cycles show no ©3 cycles show no Stability, KU 2243 and D coagulation or change coagulation or change coagulation or change 562 in viscosity greater in viscosity greater in viscosity greater than± 10 KU than ± 10 KU than± 10 KU Heat Stability ASTM D ± 10 KU from the ± 10 KU from the ± 10 KU from the 5622 initial viscosity initial viscosity initial Viscosity Low Temperature ASTM D No Cracks* No Cracks Film Formation 28053 Cold Flexibility5 ASTM D522 Pass at 0.5 in mandrel* Test Deck ASTM D913 >_70%paint retention Durability in wheel track* Mud Cracking (See note 7) No Cracks No Cracks 26 27 After the preceding Amendments are applied, the following new column is inserted after the 28 "Standard Waterborne Paint Type 1 and 2" column: 29 Semi-Durable Waterborne Paint Type 3 White I Yellow Min. Max. Min. Max. Within±0.3 of qualification sample , 80 95 j 80 95 1 i