Ohio Department of Transportation (ODOT) · Construction & Material Specifications
Section 422 — Chip Seal
Ohio Construction & Material Specifications, Section 422. Full text, cross-references and related pay items on BuildSpec.
ITEM 422 CHIP SEAL 422.01 Description. This work consists of preparing and applying a single or double chip seal. Warrant exposed chip seals for two years. 422.02 Materials. Use polymer emulsified binder conforming to 702.16 Type A. Provide aggregate consisting of washed limestone or washed dolomite conforming to 703.05. Do not use an aggregate source designated with “SR” on the Aggregate Source Group list in accordance with 703.01.F. Additionally the following requirements apply: Stockpile the material to be used for the chip seal at the aggregate source. Obtain five (5) samples from the…
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