1993 English Special Provisions to Item 680 - INSTALLATION OF HIGHWAY TRAFFIC SIGNALS (Statewide & Districtwide, Current)
| SP680-007 | RTF | - Changes the test method to Tex-1170-T. All projects with Item 680 (beginning with 12/99 letting). Replaces SP680-005 . Statewide Use. |
| 1993 English Special Provisions by Item (Statewide & Districtwide, Current) | |||
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