206.19 COMMON STRUCTURE EXCAVATION EXPLORATORY CY 100.00 614.512 CONCRETE PULL BOX 18" EA 5.00 617.211 CLASSIFICATION STATION, AC-POWERED, WITH POLE U 2.00 617.221 CLASSIFICATION STATION, SOLAR-POWERED, WITH POLE U 3.00 618.61 UNIFORMED OFFICERS WITH VEHICLE $ 20,000.00 618.7 FLAGGERS HR 75.00 619.1 MAINTENANCE OF TRAFFIC U 1.00 619.279 AUTOMATED TRAILER-MOUNTED SPEED LIMIT SIGN U 2.00 619.63 TRUCK-MOUNTED IMPACT ATTENUATOR, TEST LEVEL 3 U 2.00 646.41 TURF ESTABLISHMENT WITH MULCH, TACKIFIERS AND HUMUS SY 100.00 671.62103 3" HDPE CONDUIT (DIRECTIONAL DRILL) LF 200.00 692. MOBILIZATION U 1.00 1008.11 ALTERATIONS AND ADDITIONS AS NEEDED - UNANTICIPATED WORK $ 20,000.00 1008.8507 ALTERATIONS AND ADDITIONS AS NEEDED - TRAFFIC STUDY EQUIPMENT SOFTWARE AND INTEGRATION $ 10,000.00 1010.15 FUEL ADJUSTMENT $ 2,000.00