GRADING, BRIDGE AND SURFACING. US-160: BR #015 AND #016 (BLUFF CRK DRNG) 4.97 MI E OF US-183/US-160 JCT AND 5.03 MI E OF US-183/US-160 JCT IN CA CO. LGTH IS 0.083 MI. STATE TIED TO U160-013 KA 5751-01.

Specifications include, but are not limited to: CLEARING AND GRUBBING / COMMON EXCAVATION (RURAL SMALL) / COMMON EXCAVATION (CONTRACTOR FURNISHED) / ROCK EXCAVATION / COMPACTION OF EARTHWORK (TYPE A) (MR-5-5) / COMPACTION OF EARTHWORK (TYPE AA) (MR-5-5) / SALVAGED TOPSOIL / WATER (GRADING) (SET PRICE) / CROSS ROAD PIPE ( 24") / CROSS ROAD PIPE ( 36") / SLOPE PROTECTION (AGGREGATE) / SLOPE PROTECTION (RIPRAP STONE) / TEMPORARY SURFACING MATERIAL (AGGREGATE) (SET PRICE) / RIGHT-OF-WAY SURVEY MONUMENT / MONUMENT BOX / GUARDRAIL, REMOVAL OF STEEL PLATE / CLEANING EXISTING STRUCTURE / TEMPORARY FERTILIZER (16-20- 0) / CONCRETE (GRADE 4.0) (RCB BR) / CONCRETE (GRADE 4.0) (AE) (RCB BR) / BRIDGE BACKWALL PROTECTION SYSTEM / REINFORCING STEEL (GRADE 60) / REINFORCING STEEL (GRADE 60) (EPOXY COATED) / CLASS III EXCAVATION (RCB) / FOUNDATION STABILIZATION / GRANULAR BACKFILL (WINGWALLS) /