Surface Course. The material placed on base course or subgrade primarily to resist abrasion and the effects of climate. Surface course may be referred to as surfacing.
Appears in 17 contracts
Samples: Service Timber Sale Contract, Integrated Resource Timber Contract, Service Timber Sale Contract
Surface Course. The material Material placed on base course Base Course or subgrade Subgrade primarily to resist abrasion and the effects of climate. Surface course Course may be referred to as surfacing.
Appears in 9 contracts
Samples: www.fs.usda.gov, www.fs.usda.gov, Service Timber Sale Contract
