Specifications include, but are not limited to: LOT 1: F.O.B. Ninilchik Highway Maintenance Station, MP 134.5 STERLING HWY, Ninilchik, Alaska Maintenance sand shall be produced by crushing and/or processing stones or gravel. It shall be free from clay balls, muck, frozen material, roots, sticks, deleterious material, and organic matter. It shall comply with the following gradation requirements as determined in accordance with WAQTC FOP for AASHTO T27/T11 ; LOT 2: F.O.B. Kasilof Remote, MP 110 Sterling Highway, Kasilof, AK Maintenance sand shall be produced by crushing and/or processing stones or gravel. It shall be free from clay balls, muck, frozen material, roots, sticks, deleterious material, and organic matter. It shall comply with the following gradation requirements as determined in accordance with WAQTC FOP for AASHTO T27/T11.; LOT 3: F.O.B. SOLDOTNA Maintenance Station, 46445 Sterling Hwy, Soldotna, Alaska Maintenance sand shall be produced by crushing and/or processing stones or gravel. It shall be free from clay balls, muck, frozen material, roots, sticks, deleterious material, and organic matter. It shall comply with the following gradation requirements as determined in accordance with WAQTC FOP for AASHTO T27/T11.