20100110 UNIT TREE REMOVAL (6 TO 15 UNITS DIAMETER) Base items 530.000 20100210 UNIT TREE REMOVAL (OVER 15 UNITS DIAMETER) Base items 592.000 20101000 FOOT TEMPORARY FENCE Base items 1,290.000 20101100 EACH TREE TRUNK PROTECTION Base items 15.000 20101300 EACH TREE PRUNING (1 TO 10 INCH DIAMETER) Base items 40.000 20101350 EACH TREE PRUNING (OVER 10 INCH DIAMETER) Base items 30.000 20101700 UNIT SUPPLEMENTAL WATERING Base items 10.000 20200100 CU YD EARTH EXCAVATION Base items 623.000 20201200 CU YD REMOVAL AND DISPOSAL OF UNSUITABLE MATERIAL Base items 1,574.000 20400800 CU YD FURNISHED EXCAVATION Base items 680.000 20800150 CU YD TRENCH BACKFILL Base items 4.000 21001000 SQ YD GEOTECHNICAL FABRIC FOR GROUND STABILIZATION Base items 13,761.000 21101600 SQ YD TOPSOIL FURNISH AND PLACE, VARIABLE DEPTH Base items 5,219.000 21301084 FOOT EXPLORATION TRENCH 84" DEPTH Base items 20.000