Specifications include, but are not limited to: Contractor shall provide all labor, tools, equipment, materials, and incidentals necessary to clean existing culverts and culverts systems along State Route (SR) 41 near Fresno from 0.18 miles north of the San Joaquin River to 0.2 miles north of Road 415 in the North Region of District 6. 1 RO. 18 76 Linear Feet 1.5 ft. diameter, High Density Polyethylene, as described in Exhibit A, SOW (SOW) 2 RO. 31 104 Linear Feet 2.0 ft. diameter, High Density Polyethylene, as described in Exhibit A, SOW 3 RO. 31 32 Linear Feet 2.0 ft. diameter, High Density Polyethylene, as described in Exhibit A, SOW 4 RO. 31 109 Linear Feet 2.0 ft. diameter, High Density Polyethylene, as described in Exhibit A, SOW 5 RO. 59 42 Linear Feet 1.5 ft. diameter, High Density Polyethylene, as described in Exhibit A, SOW