Specifications include, but are not limited to: 20100110 UNIT TREE REMOVAL (6 TO 15 UNITS DIAMETER) Base items 7,616.000 20100210 UNIT TREE REMOVAL (OVER 15 UNITS DIAMETER) Base items 4,050.000 20100500 ACRE TREE REMOVAL, ACRES Base items 3.500 20101300 EACH TREE PRUNING (1 TO 10 INCH DIAMETER) Base items 102.000 20101350 EACH TREE PRUNING (OVER 10 INCH DIAMETER) Base items 659.000 28000250 POUND TEMPORARY EROSION CONTROL SEEDING Base items 1,004.000 67100100 L SUM MOBILIZATION Base items 1.000 70100450 L SUM TRAFFIC CONTROL AND PROTECTION, STANDARD 701201 Base items 1.000 70100460 L SUM TRAFFIC CONTROL AND PROTECTION, STANDARD 701306 Base items 1.000 70100600 L SUM TRAFFIC CONTROL AND PROTECTION, STANDARD 701336 Base items 1.000 70102620 L SUM TRAFFIC CONTROL AND PROTECTION, STANDARD 701501 Base items 1.000 70102622 L SUM TRAFFIC CONTROL AND PROTECTION, STANDARD 701502 Base items 1.000 70102625 L SUM TRAFFIC CONTROL AND PROTECTION, STANDARD 701606 Base items 1.000 70102630 L SUM TRAFFIC CONTROL AND PROTECTION, STANDARD 701601 Base items 1.000 70102632 L SUM TRAFFIC CONTROL AND PROTECTION, STANDARD 701602 Base items 1.000 70102635 L SUM TRAFFIC CONTROL AND PROTECTION, STANDARD 701701 Base items 1.000 X2010106 UNIT TREE REMOVAL (UNDER 6 UNITS DIAMETER) Base items 200.000 X2010516 UNIT SELECTIVE CLEARING Base items 209.000 X6700407 CAL MO ENGINEER'S FIELD OFFICE, TYPE A (D1) Base items 6.000 Z0013798 L SUM CONSTRUCTION LAYOUT Base items 1.000 Z0030850 SQ FT TEMPORARY INFORMATION SIGNING Base items 102.800 Z0048665 L SUM RAILROAD PROTECTIVE LIABILITY INSURANCE Base items 1.000