Specifications include, but are not limited to: INFIELD SOIL MIX - Infield soil mix shall be suitable for baseball/softball skinned areas, devoid of rock. The physical composition of this soil shall be no less than 17-20% clay, no less than 20-25% silt, and no more than 55-60% sand by weight. Infield conditioners may be present in the soil mixture. Price includes Delivery. TOPDRESSING SAND - All topdressing sands should conform to the quality standards utilized for United States Golf Association (USGA) putting green construction. Sand particle size should fall within range of .5mm - 2mm diameter and have subrounded shape. Peat shall contain a minimum 85% organic matter content by weight.2.3. 70:30 (sand:peat) - priced/ton delivered2.4. 80:20 (sand:peat) - priced/ton delivered2.1. Pure sand - priced/ton delivered2.2. 60:40 (sand:peat) - priced/ton delivered 2.5. 60:40 (sand:soil) - priced/ton delivered 2.6. 70:30 (sand:soil) - priced/ton delivered2.7. 80:20 (sand:soil) - priced/ton delivered2.8. Screened loam topsoilBLUE CRUSHED STONE DUST (priced per ton delivered)