Specifications include, but are not limited to: 3.3.1 Athletic Field Clay and Related Materials. Items must include the cost per UOM as specified on the Proposal pages, delivered to Berliner Sports Park and Anheuser Busch Sports Park. Item# 4 will indicate pricing to also include by a Slinger truck. Item# 5 will indicate pricing to also include a 2000 lb super sack. All items to include delivery charge. 3.3.1.1 Item# 1 & 1A: DuraEdge Classic clay infield mix or approved equal. The clay infield mix shall be a mixture of the following components and characteristics: Total sand content shall be between 70 and 75 percent. The combined amount of sand retained on the medium (#60), coarse (#35) and very coarse (#18) sieves shall be greater than 50 percent. The combined amount of silt and clay shall be between 25 to 30 percent. The ratio of silt divided by clay, otherwise known as the SCR, shall be between 0.5 to 1.0. No particles shall be greater than 3 millimeters. Equal to or less than 5 percent of particles shall be retained on the 2 millimeter. 3.3.1.2 Item# 2 & 2A: DuraEdge Professional clay infield mix or approved equal. The clay infield mix shall be a mixture of the following components and characteristics: Total sand content shall be between 58 to 62 percent. The combined amount of sand retained on the medium (#60), coarse (#35) and very coarse (#18) sieves shall be between 38 to 45 percent. The combined amount of silt and clay shall be between 38 to 42 percent. The ratio of silt divided by clay, otherwise known as the SCR, shall be between 0.5 to 1.0. No particles shall be greater than 3 millimeters. Equal to or less than 5 percent of particles shall be retained on the 2 millimeter. 3.3.1.3 Item# 3 & 3A: DiGeronimo Game-On Sports Field Conditioner or approved equal. The material desired is made from Haydite, an expanded shale and clay product to be supplied in loose ton bulk delivery. This product is applied to and tilled into skinned areas of baseball and softball fields. It is vitrified clay/shale conditioners fired in a rotary kiln at over 2000 degrees to produce a premium ceramic substance. The products applied to help create a natural look that enhances the appearance of ball diamond clay and, when tilled into ball diamond clay, it conditions the material for optimum performance. Color: Red (No other color is acceptable). 3.3.1.4 Item# 4-4C: Infield Clay Mix. Product must have between 65% and 75% mason sand, a minimum of 18% clay, with the remaining composition being silt to total 100%. The silt to clay ratio (SCR) of the infield clay mix content shall not exceed 1.5, when the silt content is divided by the clay content. Mason sand must have 50% or greater of particles retained on the No. 18 (Very Coarse), No. 35 (Coarse), and No. 60 (Medium) sieves. Material must be blended and thoroughly mixed, ready for use upon delivery. Material with gravel, rocks, or other undesirable components will be refused.