LIME STABILIZERS 1052 -1 LIME
Quicklime and hydrated lime for soil stabilization shall meet ASTM C977 except that it shall contain at least 86% available calcium oxide (CaO) on an LOI -free basis.
Hydrated lime shall have at least 85% passing a No. 200 sieve.
Grade quicklime so 100% passes a 1/4 inch sieve.
Furnish Type 1 or Type 2 material certifications with each shipment of lime attesting that the lime meets the specifications in accordance with Article 106 -3; however, the material will be subject to inspection, test or rejection by the Engineer at any time. Lime from more than one source or more than one type may be used on the same project, but the different limes shall not be mixed. Protect the lime from exposure until used and sufficiently dry it to flow freely when handled. DRAINS -1 DECK DRAINS Provide deck drains made of PVC pipe. Use the type of pipe as shown in the plans. PVC pipe shall meet ASTM D1785 or D2665, and have four 1/2 inch square lugs shop glued at approximately equal spacing around the pipe at 4 inches from the top end of each deck drain.