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| 1993 | |||
| Special Provisions | |||
| SP462-003 | RTF | CONCRETE BOX CULVERTS AND SEWERS - Requires Class C concrete in concrete box culverts and sewers, except for the top slab of direct traffic boxes which will be Class S. All projects with Item 462. Replaced by SP462-007 . Statewide Use. | |
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125 East 11th Street • Austin, Texas 78701
125 East 11th Street • Austin, Texas 78701