Specifications include, but are not limited to: 20100110 UNIT TREE REMOVAL (6 TO 15 UNITS DIAMETER) Base items 250.000 20100210 UNIT TREE REMOVAL (OVER 15 UNITS DIAMETER) Base items 261.000 20101400 POUND NITROGEN FERTILIZER NUTRIENT Base items 75.000 20101600 POUND POTASSIUM FERTILIZER NUTRIENT Base items 213.000 20101700 UNIT SUPPLEMENTAL WATERING Base items 28.000 20200100 CU YD EARTH EXCAVATION Base items 1,840.000 20201200 CU YD REMOVAL AND DISPOSAL OF UNSUITABLE MATERIAL Base items 700.000 20400800 CU YD FURNISHED EXCAVATION Base items 1,040.000 20800150 CU YD TRENCH BACKFILL Base items 119.200 21000310 CU YD GRANULAR EMBANKMENT, SPECIAL Base items 15.000 21001000 SQ YD GEOTECHNICAL FABRIC FOR GROUND STABILIZATION Base items 694.000 25100115 ACRE MULCH, METHOD 2 Base items 1.750 25100630 SQ YD EROSION CONTROL BLANKET Base items 7,724.000 25100635 SQ YD HEAVY DUTY EROSION CONTROL BLANKET Base items 3,409.000 25200110 SQ YD SODDING, SALT TOLERANT Base items 554.000 28000250 POUND TEMPORARY EROSION CONTROL SEEDING Base items 10,686.000 28001100 SQ YD TEMPORARY EROSION CONTROL BLANKET Base items 3,597.000 30300001 CU YD AGGREGATE SUBGRADE IMPROVEMENT Base items 700.000 31101200 SQ YD SUBBASE GRANULAR MATERIAL, TYPE B 4" Base items 41.000 40600982 SQ YD HOT-MIX ASPHALT SURFACE REMOVAL - BUTT JOINT Base items 232.000 42001300 SQ YD PROTECTIVE COAT Base items 718.000 42400200 SQ FT PORTLAND CEMENT CONCRETE SIDEWALK 5 INCH Base items 361.000 44000100 SQ YD PAVEMENT REMOVAL Base items 1,563.000 44000300 FOOT CURB REMOVAL Base items 134.000 44000400 FOOT GUTTER REMOVAL Base items 732.000 44000600 SQ FT SIDEWALK REMOVAL Base items 822.000 44004250 SQ YD PAVED SHOULDER REMOVAL Base items 1,002.000 44201000 SQ YD CLASS B PATCHES, TYPE IV, 12 INCH Base items 149.000 44213204 EACH TIE BARS 3/4" Base items 102.000 50300225 CU YD CONCRETE STRUCTURES Base items 67.400 50300300 SQ YD PROTECTIVE COAT Base items 100.400