Bosco Constructors, Inc.

is seeking certified and qualified DBE subcontractors and/or suppliers to provide LEAD COMPLIANCE PLAN LS LUMP SUM 0002 080060 LEVEL 2 CRITICAL PATH METHOD SCHEDULE LS LUMP SUM 0003 090100 TIME-RELATED OVERHEAD (WDAY) WDAY 160 0004 090205 DISPUTE RESOLUTION BOARD ON-SITE MEETING 0005 090210 HOURLY OFF-SITE DISPUTE-RESOLUTIONBOARD-RELATED TASKS HR 20 0006 120090 CONSTRUCTION AREA SIGNS LS LUMP SUM 0007 120100 TRAFFIC CONTROL SYSTEM LS LUMP SUM 0008 120103 STATIONARY IMPACT ATTENUATOR VEHICLE DAY 10 0009 120159 TEMPORARY TRAFFIC STRIPE (PAINT) LF 20,800 0010 120165 CHANNELIZER (SURFACE MOUNTED) EA 81 0011 120204 PORTABLE RADAR SPEED FEEDBACK SIGN SYSTEM DAY EA 90 0012 120320 TEMPORARY BARRIER SYSTEM LF 10,100 0013 124000 TEMPORARY PEDESTRIAN ACCESS ROUTE LS LUMP SUM 0014 128651 PORTABLE CHANGEABLE MESSAGE SIGN (EA) EA 3 0015 128654 TEMPORARY AUTOMATED END OF QUEUE WARNING SYSTEM (TYPE 1) DAY EA 90 0016 128658 END OF QUEUE MONITORING AND WARNING WITH TRUCK MOUNTED CHANGEABLE MESSAGE SIGN DAY EA 5 0017 129100 TEMPORARY CRASH CUSHION MODULE EA 42 0018 129152 TEMPORARY RADAR SPEED FEEDBACK SIGN SYSTEM EA 1 0019 130100 JOB SITE MANAGEMENT LS LUMP SUM 0020 130301 STORMWATER POLLUTION PREVENTION PLAN LS LUMP SUM 0021 130330 STORM WATER ANNUAL REPORT EA 2 0022 130520 TEMPORARY HYDRAULIC MULCH SQYD 16,100 0023 130620 TEMPORARY DRAINAGE INLET PROTECTION EA 10 0024 130640 TEMPORARY FIBER ROLL LF 8,800 0025 130710 TEMPORARY CONSTRUCTION ENTRANCE EA 4 0026 130730 STREET SWEEPING LS LUMP SUM 0027 130900 TEMPORARY CONCRETE WASHOUT LS LUMP SUM 0028 140003 ASBESTOS COMPLIANCE PLAN LS LUMP SUM 0029 141103 REMOVE YELLOW THERMOPLASTIC TRAFFIC STRIPE (HAZARDOUS WASTE) LF 5,210 0030 141120 TREATED WOOD WASTE LB 3,470 0031 146002 CONTRACTOR-SUPPLIED BIOLOGIST (LS) LS LUMP SUM 0032 170103 CLEARING AND GRUBBING (LS) LS LUMP SUM 0033 190101 ROADWAY EXCAVATION CY 760 0034 192037 (F) - STRUCTURE EXCAVATION (RETAINING WALL) CY 817 0035 193013 (F) - STRUCTURE BACKFILL (RETAINING WALL) CY 787 0036 193031 (F) - PERVIOUS BACKFILL MATERIAL (RETAINING WALL) CY 44 0037 198010 IMPORTED BORROW (CY) CY 400 0038 206400 CHECK AND TEST EXISTING IRRIGATION FACILITIES LS LUMP SUM 0039 206402 OPERATE EXISTING IRRIGATION FACILITIES LS LUMP SUM 0040 206405 REMOVE IRRIGATION FACILITY LS LUMP SUM 0041 210010 MOVE-IN/MOVE-OUT (EROSION CONTROL) EA 1 0042 210252 BONDED FIBER MATRIX (SQFT) SQFT 23,900 0043 210610 COMPOST (CY) CY 150 0044 280015 LEAN CONCRETE BASE RAPID SETTING CY 690 0045 360200 BASE BOND BREAKER SQYD 2,920 0046 390132 HOT MIX ASPHALT (TYPE A) TON 2.8 0047 394074 PLACE HOT MIX ASPHALT DIKE (TYPE C) LF 45 0048 394077 PLACE HOT MIX ASPHALT DIKE (TYPE F) LF 260 0049 394090 PLACE HOT MIX ASPHALT (MISCELLANEOUS AREA) SQYD 3.2 0050 398000 REMOVE ASPHALT CONCRETE PAVEMENT (CY) CY 290 0051 398100 REMOVE ASPHALT CONCRETE DIKE LF 530 0052 401055 JOINTED PLAIN CONCRETE PAVEMENT (RSC) CY 1,950 0053 418002 REMOVE CONCRETE PAVEMENT AND BASE CY 810 0054 480400 TEMPORARY DECKING LS LUMP SUM 0055 498044 36" CAST-IN-DRILLED-HOLE CONCRETE PILE (SIGN FOUNDATION) LF 16 0056 498052 60" CAST-IN-DRILLED-HOLE CONCRETE PILE (SIGN FOUNDATION) LF 54 0057 510053 (F) - STRUCTURAL CONCRETE, BRIDGE CY 21 0058 510060 (F) - STRUCTURAL CONCRETE, RETAINING WALL CY 291 0059 510087 STRUCTURAL CONCRETE, APPROACH SLAB (TYPE R) CY 116 0060 510094 (F) - STRUCTURAL CONCRETE, DRAINAGE INLET CY 8 0061 046491 STRUCTURAL CONCRETE, BRIDGE (RSC) CY 14 0062 510501 (F) - MINOR CONCRETE CY 0.8 0063 510800 PAVING NOTCH EXTENSION CF 57 0064 511015 CONCRETE SURFACE TEXTURE (FRACTURED RIB) SQFT 2,230 0065 511106 DRILL AND BOND DOWEL LF 18 0066 511118 CLEAN EXPANSION JOINT LF 152 0067 519091 JOINT SEAL (MR 1 1/2") LF 70 0068 519093 JOINT SEAL ASSEMBLY (MR 3") LF 70 0069 519095 JOINT SEAL ASSEMBLY (MR 4") LF 35 0070 519097 JOINT SEAL ASSEMBLY (MR 5") LF 35 0071 520102 (F) - BAR REINFORCING STEEL (BRIDGE) LB 6,923 0072 520103 (F) - BAR REINFORCING STEEL (RETAINING WALL) LB 31,797 0073 560213 (F) - FURNISH SIGN STRUCTURE (LIGHTWEIGHT) LB 5,323 0074 560214 (F) - INSTALL SIGN STRUCTURE (LIGHTWEIGHT) LB 5,323 0075 560226 FURNISH SIGN STRUCTURE (VERSATILE TRUSS) LB 51,600 0076 560227 INSTALL SIGN STRUCTURE (VERSATILE TRUSS) LB 51,600 0077 568046 REMOVE SIGN STRUCTURE (EA) EA 1 0078 600011 RAPID SETTING CONCRETE (PATCH) CF 386 0079 600033 REMOVE UNSOUND CONCRETE CF 386 0080 600037 PREPARE CONCRETE BRIDGE DECK SURFACE SQFT 79,220 0081 600041 FURNISH POLYESTER CONCRETE OVERLAY CF 6,602 0082 600043 (F) - PLACE POLYESTER CONCRETE OVERLAY SQFT 79,220 0083 600114 BRIDGE REMOVAL (PORTION) LS LUMP SUM 0084 015870 TYPE 3 VAULT WITH WEIR EA 1 0085 621221 GROSS SOLIDS REMOVAL DEVICE LINEAR 0086 650014 18" REINFORCED CONCRETE PIPE LF 240 0087 650026 36" REINFORCED CONCRETE PIPE LF 21 0088 665011 12" CORRUGATED STEEL PIPE (.064" THICK) LF 41 0089 707117 36" PRECAST CONCRETE PIPE INLET LF 8 0090 710126 REMOVE OVERSIDE DRAIN EA 1 0091 710136 REMOVE PIPE (LF) LF 110 0092 710150 REMOVE INLET EA 2 0093 710152 REMOVE HEADWALL EA 1 0094 721810 SLOPE PAVING (CONCRETE) CY 34 0095 723080 ROCK SLOPE PROTECTION (60 LB, CLASS II, METHOD B) (CY) CY 3 0096 729011 ROCK SLOPE PROTECTION FABRIC (CLASS 8) SQYD 12 0097 731502 MINOR CONCRETE (MISCELLANEOUS CONSTRUCTION) CY 1.2 0098 731519 MINOR CONCRETE (STAMPED CONCRETE) SQFT 8,230 0099 750001 (F) - MISCELLANEOUS IRON AND STEEL LB 1,776 0100 750501 (F) - MISCELLANEOUS METAL (BRIDGE) LB 494 0101 780400 ARCHITECTURAL TREATMENT (VENEER) SQFT 2,230 0102 810120 REMOVE PAVEMENT MARKER EA 420 0103 810190 GUARD RAILING DELINEATOR EA 250 0104 810230 PAVEMENT MARKER (RETROREFLECTIVE) EA 420 0105 820113 TREATMENT BEST MANAGEMENT PRACTICE MARKER EA 5 0106 820270 REMOVE ROADSIDE SIGN (WOOD POST) EA 1 0107 820610 RELOCATE ROADSIDE SIGN EA 1 0108 820750 FURNISH SINGLE SHEET ALUMINUM SIGN (0.063"-UNFRAMED) SQFT 240 0109 820760 FURNISH SINGLE SHEET ALUMINUM SIGN (0.080"-UNFRAMED) SQFT 24 0110 820840 ROADSIDE SIGN - ONE POST EA 1 0111 820880 INSTALL SIGN (MAST-ARM HANGER METHOD) EA 2 0112 832006 MIDWEST GUARDRAIL SYSTEM (STEEL POST) LF 1,540 0113 832070 VEGETATION CONTROL (MINOR CONCRETE) SQYD 750 0114 839543 TRANSITION RAILING (TYPE WB-31) EA 3 0115 839580 END ANCHOR ASSEMBLY (TYPE SFT-M) EA 2 0116 015299 ALTERNATIVE IN-LINE TERMINAL TL-3 EA 3 0117 048549 CONCRETE BARRIER (TYPE 86H MODIFIED) LF 370 0118 048043 (F) - CONCRETE BARRIER (TYPE 85 MODIFIED) LF 4,650 0119 839750 REMOVE BARRIER LF 72 0120 839752 REMOVE GUARDRAIL LF 310 0121 846030 REMOVE THERMOPLASTIC TRAFFIC STRIPE LF 16,800 0122 846035 REMOVE THERMOPLASTIC PAVEMENT MARKING SQFT 410 0123 847218 6" TRAFFIC STRIPE TAPE WITH CONTRAST (WARRANTY) LF 13,300 0124 847222 6" TRAFFIC STRIPE TAPE WITH CONTRAST (WARRANTY) (BROKEN 36-12) LF 9,290 0125 870009 MAINTAINING EXISTING TRAFFIC MANAGEMENT SYSTEM ELEMENTS DURING CONSTRUCTION LS LUMP SUM 0126 870510 RAMP METERING SYSTEM LS LUMP SUM 0127 871900 FIBER OPTIC CABLE SYSTEMS LS LUMP SUM 0128 872131 MODIFYING LIGHTING SYSTEMS LS LUMP SUM 0129 999990 MOBILIZATION


PROJECT NAME:

Caltrans 08-1J5404

BID CONTRACT #:

08-1J5404 - CONSTRUCTION ON STATE HIGHWAY IN SAN BERNARDINO COUNTY IN ONTARIO AT ROUTE 10/15 SEPARATION

AWARDING AGENCY:

STATE OF CALIFORNIA DISTRICT OF TRANSPORTATION

PROJECT LOCATION:

Route 10/15 separation in Ontario, San Bernardino County, Ontario, CA, 91761

BID DUE DATE:

04-18-2024 at 02:00 PM

OUTREACH COORDINATOR:

Christian Ortega

TELEPHONE:

(818) 700-0304

FAX:

Not Available

ADDRESS:

21353 Mayall St. Chatsworth, Chatsworth, CA, 91311

PROJECT DETAILS:

DRAWINGS

https://www.dropbox.com/scl/fo/8w7btcbzpsywy7hwbpeta/AJ8CECeOesGqtoUj_lifMTQ?rlkey=by49cpzeza65lnmqnykju5m9v&dl=0

SPECIFICATIONS

https://www.dropbox.com/scl/fo/1fny5xmsf4xr6oso4fz47/AG2jNlYzW8vM0C8nyHO0Jlc?rlkey=m13xqi01pz9evl4t15awdryvt&dl=0

ADDENDUM

https://www.dropbox.com/scl/fo/3vpieu8vkqczu0qj1dwij/AK4ZOoekhwvHhhCKgprJnTY?rlkey=o7c17o2ifdfee1whw70bxdief&dl=0

 

Bosco Constructors Inc. is an equal opportunity employer. Bosco Constructors Inc. will provide assistance including but not limited to obtaining bonding, lines of credit, insurance, necessary equipment, supplies and/or materials upon request. Please ensure all communications contain an existing/ active license, DIR Registration, along with related certifications if any.

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