Alfaro Communications Construction, Inc is requesting quotes from qualified subcontractors and suppliers including certified DBE firms for the following items:DEVELOP WATER SUPPLY, CHANNELIZER (SURFACE MOUNTED), PORTABLE RADAR SPEED FEEDBACK SIGN SYSTEM, TEMPORARY BARRIER SYSTEM, TEMPORARY CRASH CUSHION TL-3, TEMPORARY TRAFFIC SCREEN, TEMPORARY RADAR SPEED FEEDBACK SIGN SYSTEM, TEMPORARY HYDRAULIC MULCH, TEMPORARY CHECK DAM, TEMPORARY FIBER ROLL, TEMPORARY SILT FENCE, TEMPORARY CONCRETE WASHOUT, TREATED WOOD WASTE, REMOVE CONCRETE (CY), CLEARING AND GRUBBING (LS), ROADWAY EXCAVATION, IMPORTED BORROW (CY), ROADSIDE CLEARING, PLANT (GROUP F), MAINTAIN EXISTING PLANTED AREAS, PLANT ESTABLISHMENT WORK, WOOD MULCH, TEMPORARY IRRIGATION SYSTEM, OPERATE EXISTING IRRIGATION FACILITIES, RISER SPRINKLER ASSEMBLY (GEAR DRIVEN), RISER SPRINKLER ASSEMBLY, HYDROMULCH, HYDROSEED, COMPOST, PERMANENT EROSION CONTROL ESTABLISHMENT WORK,CLASS 2 AGGREGATE BASE, CLASS 3 AGGREGATE BASE, HOT MIX ASPHALT (TYPE A), PLACE HOT MIX ASPHALT DIKE (TYPE C), STRUCTURAL CONCRETE, DRAINAGE INLET, SLOPE PAVING (CONCRETE), (F) - GABION, MINOR CONCRETE (BRUSHED CONCRETE), REMOVE PAVEMENT MARKER, GUARD RAILING DELINEATOR, PAVEMENT MARKER (RETROREFLECTIVE), REMOVE ROADSIDE SIGN, INSTALL SIGN (STRAP AND SADDLE BRACKET METHOD), INSTALL SIGN PANEL ON EXISTING FRAME, MIDWEST GUARDRAIL SYSTEM (WOOD POST), TRANSITION RAILING (TYPE AGT), ALTERNATIVE IN-LINE TERMINAL SYSTEM, SEVERE-DUTY CRASH CUSHION TL-3, CONCRETE BARRIER (TYPE 60MS), REMOVE GUARDRAIL, REMOVE CONCRETE BARRIER (TYPE K), REMOVE CRASH CUSHION (SAND FILLED), TRAFFIC CENSUS STATION SYSTEMS, MODIFYING FIBER OPTIC CABLE SYSTEMS, MODIFYING CAMERA SYSTEMS, MODIFYING LIGHTING SYSTEMS, MODIFYING RAMP METERING SYSTEMS, MODIFYING SIGNAL AND LIGHTING SYSTEMS

Plans and Specifications can be accessed at no cost at: https://ppmoe.dot.ca.gov/des/oe/weekly-ads/oe-project.php?q=12-0R3154&sub=