Specifications include, but are not limited to: Salt Lake City Corporation (the City), is soliciting competitive sealed bids from qualified contractors to provide certain asphalt crack sealant compounds for the City’s Streets Division and the Department of Airports. The City’s Streets Division estimates a usage of approximately 125 tons of asphalt crack sealer annually. Fall is the highest usage point of the year with summer months being the smallest. The Department of Airports estimates a usage of approximately 50 tons of asphalt crack sealant annually. PRODUCT NO. 1A PRIMARILY FOR USE BY THE STREETS DIVISION FOR STREET REPAIR IN COLD WEATHER. Specification – Asphalt crack sealant 1 Cone Penetration: @ 77°F(25°C) ASTM D 5 70 dmm maximum 2 Flexibility: (1/8” x 1” x6”) 90° bend over 1” Mandrel, 2 sec. No Cracks @-15°F (-26°C) 3 Softening Point: ASTM D 36 200°F (88°C) minimum 4 Ductility: @77°F (25°C) ASTM D 113 40 cm minimum 5 Viscosity: ASTM D 4402 Brookfield Viscosity 20 rpm, #27 spindle, 385°F 5000 cp maximum 6 Tensile Adhesion: ASTM D 5329-04 400% minimum 7 Resilience: ASTM D 5329-04 30% minimum 8 Asphalt Compatibility: ASTM D 5329-04 Pass 9 Packaging: Pre-blended, pre-reacted, and pre-packaged in manufacturer’s original lined and sealed boxes weighing no more than 35 lbs. 10 Provide in a dissolvable lining that will completely melt and become part of the sealant upon subsequent re-melting. 11 Container is clearly marked with the manufacturer’s name, trade name of sealant, batch or lot number, and recommended safe heating/application temperatures. PRODUCT NO. 1B PRIMARILY FOR USE BY THE STREETS DIVISION FOR STREET REPAIR Specification – Concrete joint sealing material 1 Cone Penetration: @ 77°F(25°C) ASTM D 5 90 dmm maximum 2 Softening Point: ASTM D 36 176°F (80°C) 3 Bond, non-immersed: ASTM D 5329-04 Pass 3 cycles at 50% extension at -20°F (-29°C) 4 Resilience: ASTM D 5329-04 60% minimum 5 Asphalt Compatibility ASTM D 5329-04 Pass 6 Packaging: Pre-blended, pre-reacted, and pre-packaged in manufacturer’s original lined and sealed boxes weighing no more than 35 lbs. 7 Provide in a dissolvable lining that will completely melt and become part of the sealant upon subsequent re-melting. 8 Container is clearly marked with the manufacturer’s name, trade name of sealant, batch or lot number, and recommended safe heating/application temperatures.