Specifications include, but are not limited to: Short Mountain 70/30 Dried Sand (or approved equal that meets specifications) Bidders who propose alternate brands/specifications should enclose descriptive literature with their bids so that the equality can be verified. Failure to enclose sufficient literature may result in a non-responsive bid. If the brands are not changed, the contract will be written accordingly, and the successful bidder shall be required to deliver the brand/specification stated in the solicitation. Must be kiln dried material. Particles retained on the #18 (1mm) sieve must be between 4-6%. Particles retained on the #35 (0.50mm) sieve must be between 40-50%. Particles retained on the #60 (0.25mm) sieve must be between 45-55%. Particles retained on the #270 (0.05mm) sieve must be less than 1%. Must provide product specification sheet (particle sieve distribution) with bid for this item.; Short Mountain 60/40 Sand (or approved equal that meets specifications) Bidders who propose alternate brands/specifications should enclose descriptive literature with their bids so that the equality can be verified. Failure to enclose sufficient literature may result in a non-responsive bid. If the brands are not changed, the contract will be written accordingly, and the successful bidder shall be required to deliver the brand/specification stated in the solicitation. Must be white in color. Must have a minimum of 65% sand particle size between 0.25mm and 1.0mm. Must have a have a minimum penetrometer reading from an independent lab of greater than2.0 kg/cm2. Must have a minimum permeability/infiltration (saturated hydraulic conductivity) rate of 37 inches/hour. Must provide product specification sheet (particle sieve distribution) with bid for this item.; Short Mountain 60/40 Sand (or approved equal that meets specifications) Bidders who propose alternate brands/specifications should enclose descriptive literature with their bids so that the equality can be verified. Failure to enclose sufficient literature may result in a non-responsive bid. If the brands are not changed, the contract will be written accordingly, and the successful bidder shall be required to deliver the brand/specification stated in the solicitation. Must be white in color. Must have a minimum of 65% sand particle size between 0.25mm and 1.0mm. Must have a have a minimum penetrometer reading from an independent lab of greater than2.0 kg/cm2. Must have a minimum permeability/infiltration (saturated hydraulic conductivity) rate of 37 inches/hour. Must provide product specification sheet (particle sieve distribution) with bid for this item.