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| 1993 | |||
| Special Specifications | |||
| SS3227 | RTF | POROUS FRICTION COURSE - Provides for construction of a wearing surface composed of a compacted mixture of aggregate, fibers, hydrated lime and asphalt cement mixed hot in a mixing plant. Replaced by SS3231 . Statewide Use. | |
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125 East 11th Street • Austin, Texas 78701
125 East 11th Street • Austin, Texas 78701