1993 English Special Provisions to Item 400 - EXCAVATION AND BACKFILL FOR STRUCTURES (Statewide & Districtwide, Current)
| SP400-016 | RTF | - Revises the Measurement and Payment Articles to make the structural excavation quantities that are shown on the plans are for informational purposes only. Also, structural excavation will not be paid for directly and is subsidiary to pertinent bid Items. (Replaces 400---001 beginning with the April 2003 letting. Optional) Replaces SP400-001 . Statewide Use. | |
| PHARR - DISTRICT 21 | |||
| SP400-026 | RTF | - Provides for payment of gravel bedding material and sand backfill, and to specify the sand and gravel gradation requirements. Includes a filter material to prevent the migration of sand particles at pipe joints. Districtwide Use. | |
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