20101200 EACH TREE ROOT PRUNING Base items 20.000 20101300 EACH TREE PRUNING (1 TO 10 INCH DIAMETER) Base items 5.000 20101350 EACH TREE PRUNING (OVER 10 INCH DIAMETER) Base items 5.000 20200100 CU YD EARTH EXCAVATION Base items 409.000 20800150 CU YD TRENCH BACKFILL Base items 887.000 21101625 SQ YD TOPSOIL FURNISH AND PLACE, 6" Base items 1,613.000 25000210 ACRE SEEDING, CLASS 2A Base items 0.300 25000400 POUND NITROGEN FERTILIZER NUTRIENT Base items 30.000 25000500 POUND PHOSPHORUS FERTILIZER NUTRIENT Base items 30.000 25000600 POUND POTASSIUM FERTILIZER NUTRIENT Base items 30.000 25100630 SQ YD EROSION CONTROL BLANKET Base items 1,613.000 28000510 EACH INLET FILTERS Base items 67.000 30201700 TON PORTLAND CEMENT Base items 753.000 31101000 TON SUBBASE GRANULAR MATERIAL, TYPE B Base items 20.000 31101200 SQ YD SUBBASE GRANULAR MATERIAL, TYPE B 4" Base items 3,165.000 31101400 SQ YD SUBBASE GRANULAR MATERIAL, TYPE B 6" Base items 1,164.000 40600275 POUND BITUMINOUS MATERIALS (PRIME COAT) Base items 4,110.000
