Specifications include, but are not limited to: GROUP 1 GRADING: MOBILIZATION, QTY 1.000 LUMP; GENERAL CLEARING AND GRUBBING, QTY 1.000 LUMP; WATER, QTY 277.000 MGAL; REMOVE DELINEATOR UNITS, QTY 102.000 EACH; EARTHWORK MEASURED IN EMBANKMENT, QTY 7915.000 CY; ROCK RIPRAP, TYPE B, QTY 14.000 TON; RIPRAP FILTER FABRIC, QTY 28.000 SY; REMOVE GUARDRAIL, QTY 604.000 LF; GROUP 4 CULVERTS: MOBILIZATION, QTY 1.000 LUMP; REMOVE FLARED-END SECTION, QTY 3.000 EACH; REMOVE HEADWALLS FROM CULVERTS, QTY 2.000 EACH; CULVERT CLEANOUT, QTY 9.000 EACH; EXCAVATION FOR PIPE, PIPE-ARCH CULVERTS, AND HEADWALLS, QTY 23.000 CY; CLASS 47B-3000 CONCRETE FOR HEADWALL, QTY 2.800 CY; REINFORCING STEEL FOR HEADWALL, QTY 320.000 LB; 30" METAL FLARED-END SECTION, QTY 4.000 EACH; CULVERT SANDFILL, QTY 7.000 CY; STEEL SHEET PILING, QTY 92.000 SF; 30" CULVERT PIPE, TYPE 3,4 OR 5, QTY 46.000 LF; 54" CULVERT PIPE, TYPE 3,4 OR 5, QTY 6.000 LF; GROUP 4A CULVERT AT STATION 1206+19.00: MOBILIZATION, QTY 1.000 LUMP; PREPARATION OF STRUCTURE AT STATION 1206+19.00, QTY 1.000 EACH; EXCAVATION FOR BOX CULVERTS, QTY 99.000 CY; CLASS 47B-3000 CONCRETE FOR BOX CULVERT, QTY 25.600 CY; REINFORCING STEEL FOR BOX CULVERT, QTY 6335.000 LB; CLASS 47BD-4000 CONCRETE FOR CONCRETE RAIL, QTY 6.100 CY; EPOXY COATED REINFORCING STEEL FOR CONCRETE RAIL, QTY 1626.000 LB; 15" CULVERT PIPE, TYPE 3,4,5 OR 6, QTY 3.000 LF