All correspondence must be made through the Vendor Portal. Specifications include, but are not limited to: The proposed project is located in Yuma County on US 95, starting at Milepost 35.2 and extending north to Milepost 38.7. The proposed work consists of reconstructing and widening the existing two-lane roadway into a five-lane roadway. The proposed work also consists of removing the existing three-span bridge over the Wellton-Mohawk Canal and constructing a new single-span bridge over the Wellton Mohawk Canal. The work includes: roadway excavation, constructing embankment, grading Reinforced Concrete Box Culvert (RCBC) extensions, new RCBCs, drainage improvements, asphaltic concrete pavement and Asphaltic Concrete Friction Course (ACFC) overlay, pavement marking, signing and other related work.; AGGREGATE BASE, CLASS 2, QTY CU.YD. 29,444; AGGREGATE BASE (CLASS 4)(PLATING), QTY CU.YD. 6,773; BITUMINOUS TACK COAT, QTY TON 141; BITUMINOUS TACK COAT, QTY HOUR 268; FOG COAT, QTY TON 14; BLOTTER MATERIAL, QTY SQ.YD. 39,397; ASPHALT BINDER (PG 76-16 PM), QTY TON 3,445; ASPHALT BINDER (PG 76-22 TR+), QTY TON 228; ASPHALTIC CONCRETE FRICTION COURSE, QTY TON 3,501; PIPE CULVERT, 48", QTY L.FT. 577; FLARED END SECTION (48", MAGM DET 545), QTY EACH 6; FLARED END SECTION, 24" (C-13.20 OR C-13.25), QTY EACH 9; GUARD RAIL, ANCHOR ASSEMBLY, QTY EACH 3; GUARD RAIL, ANCHOR ASSEMBLY (DETAIL B), QTY EACH 1; RIPRAP (D50=6", T=12"), QTY CU.YD. 81; PIPE PLUG (ABANDON WMIDD SIPHON), QTY EACH 2; CONCRETE LINED DITCH (2"), QTY SQ.YD. 20