COUNTY OF

SACRAMENTO

COMMUNITY SERVICES AGENCY

DEPARTMENT OF TRANSPORTATION

SPECIAL PROVISIONS

FOR:

HAZEL AVENUE AT US 50 INTERCHANGE

IMPROVEMENT PROJECT – SEGMENT 1

CONTRACT NO. 4703

NOTE: THE COUNTY OF SACRAMENTO 2024 STANDARD CONSTRUCTION SPECIFICATIONS, DATED

NOVEMBER 1, 2024 AND THE STATE OF CALIFORNIA DEPARTMENT ON TRANSPORTATION STANDARD

SPECIFICATIONS DATED 2025 ARE HEREBY MADE PART OF THESE SPECIFICATIONS. A COPY OF THE

SACRAMENTO STANDARD CONSTRUCTION SPECIFICATIONS MAY BE DOWNLOADED FROM THE

COUNTY WEBSITE AT HTTPS://SACCOUNTYSPECS.SACCOUNTY.GOV

Bids Open: September 24th, 2026

DAVE DEFANTI, CONTRACT NO. 4703

Deputy County Executive DATE: July 14, 2026

RON E. VICARI, Director

Department of Transportation https://saccountyspecs.saccounty.gov/

COUNTY OF SACRAMENTO

COMMUNITY SERVICES AGENCY

DEPARTMENT OF TRANSPORTATION

HAZEL AVENUE AT US 50 INTERCHANGE

IMPROVEMENT PROJECT – SEGMENT 1

COUNTY CONTRACT NO. 4703

SPECIAL PROVISIONS

GENERAL

TO BE SUPPLEMENTED WITH 2024 SACRAMENTO COUNTY STANDARD

CONSTRUCTION SPECIFICATIONS DATED NOVEMBER 1, 2024 AND THE STATE OF

CALIFORNIA DEPARTMENT OF TRANSPORTATION STANDARD SPECIFICATIONS

DATED 2025.

THE SPECIAL PROVISIONS CONTAINED HEREIN HAVE BEEN PREPARED BY OR

UNDER THE DIRECTION OF THE FOLLOWING REGISTERED PEOPLE:

ROADWAY:

SIGNED: ______________________

Jake W. Weir, PE Registered Civil Engineer

LANDSCAPE:

Hussein Abdu, LA Licensed Landscape Architect

STRUCTURES:

Sebastian Varela-Fontecha, SE Registered Structural Engineer

Jake W.

Weir

72384

06/30/28

Sebastian Varela

Fontecha

12/31/26

STRUCTURAL

CIVIL

03/30/27

04/21/26

ELECTRICAL:

Jason Nguyen, PE Registered Civil Engineer

Jason Nguyen

96553

09/30/28

CIVIL

CONTRACT NO. 4703 HAZEL AVENUE AT US 50 INTERCHANGE IMPROVEMENT PROJECT –

SEGMENT 1

i

TABLE OF CONTENTS

SECTION 1 – TERMS AND DEFINITIONS .......................................................................................................................... - 1 -

1-1 GENERAL ............................................................................................................................................................... - 1 - 1-1.01 STATE STANDARD PLANS LIST .......................................................................................................................... - 1 -

1-3 DEFINITIONS .......................................................................................................................................................... - 9 - 1-4 MISCELLANEOUS CLAUSES .................................................................................................................................... - 9 - 1-5 SUPPLEMENTAL PROJECT INFORMATION ........................................................................................................... - 10 -

SECTION 2 - BID REQUIREMENTS AND CONDITIONS .................................................................................................... - 11 -

2-5 CONTRACTORS/SUBCONTRACTORS REQUIRED TO BE LICENSED AND REGISTERED .......................................... - 11 - 2-8 SUBCONTRACTORS ............................................................................................................................................. - 11 -

SECTION 3 - AWARD AND EXECUTION OF CONTRACT .................................................................................................. - 11 -

3-9 INSURANCE ......................................................................................................................................................... - 11 - 3-9.01 GENERAL LIABILITY ......................................................................................................................................... - 11 - 3-9.02 AUTOMOBILE LIABILITY.................................................................................................................................. - 11 - 3-9.03 WORKERS COMPENSATION ........................................................................................................................... - 11 - 3-9.08 CONTRACTOR’S POLLUTION LIABILITY INSURANCE ....................................................................................... - 12 -

3-10 ESCROW BID DOCUMENTS ................................................................................................................................. - 12 - 3-10.04 SUBMITTAL................................................................................................................................................... - 12 -

SECTION 4 – SCOPE OF WORK ...................................................................................................................................... - 13 -

4-11 LANDS AND RIGHTS-OF-WAY .............................................................................................................................. - 13 - 4-13 DESCRIPTION OF WORK ...................................................................................................................................... - 13 -

SECTION 5 - CONTROL OF WORK AND MATERIALS ...................................................................................................... - 14 -

5-5 COOPERATION WITH OTHER ENTITIES ............................................................................................................... - 14 - 5-6 CONTRACTORS DISMISSAL OF UNSATISFACTORY EMPLOYEES .......................................................................... - 16 -

5-8.01.A SUBMITTALS – RECOVERED ORGANIC WASTE PRODUCTS ......................................................................... - 16 - 5-9 SURVEYS .............................................................................................................................................................. - 17 -

5-9.01 AGENCY FURNISHED SURVEYS ....................................................................................................................... - 17 - 5-9.02 BOUNDARY & PROJECT CONTROL MONUMENTS – AGENCY FURNISHED SURVEYS...................................... - 19 - 5-9.03 CONTRACTOR SURVEYS – CONSTRUCTION STAKING AND SURVEY MONUMENTS ....................................... - 20 - 5-9.04 TRAFFIC CONTROL.......................................................................................................................................... - 21 - 5-9.05 AUTOMATED MACHINE GUIDANCE (AMG), GPS, AND SITE CALIBRATION .................................................... - 21 -

5-14 SUBSTITUTIONS ................................................................................................................................................... - 22 - 5-16 MATERIALS SAMPLING AND TESTING ................................................................................................................. - 22 -

5-16.01 CONTROL OF MATERIALS ............................................................................................................................. - 23 - 5-17 APPROVAL OF MATERIALS .................................................................................................................................. - 23 -

5-17.03 ENVIRONMENTAL PRODUCT DECLARATIONS FOR HOT MIX ASPHALT AND CONCRETE ............................. - 26 - 5-24 BUY AMERICA ...................................................................................................................................................... - 27 - 5-25 BUY CLEAN CALIFORNIA ACT .............................................................................................................................. - 29 -

SECTION 6 – LEGAL RELATIONS AND RESPONSIBILITIES ............................................................................................... - 29 -

6-10 PERMITS, LICENSES, AND CERTIFICATIONS ......................................................................................................... - 29 - 6-10.01 DESIGNATED BIOLOGISTS ............................................................................................................................ - 29 - 6-10.02 MITIGATION MONITORING AND REPORTING PROGRAM ............................................................................ - 30 - 6-10.03 ENCROACHMENT PERMITS .......................................................................................................................... - 31 -ii

6-11 EXISTING UTILITIES .............................................................................................................................................. - 31 - 6-11.03 EXACT LOCATIONS UNKNOWN .................................................................................................................... - 32 -

SECTION 7 – PROSECUTION OF THE WORK .................................................................................................................. - 32 -

7-1.01 ORDER OF WORK ........................................................................................................................................... - 32 - 7-8.01 ALLOWABLE TIMES AND HOURS OF WORK ................................................................................................... - 33 - 7-8.02 OFF-PERIOD WORK ........................................................................................................................................ - 33 - 7-8.06 LANE AND ROAD CLOSURES DURING NOVEMBER/DECEMBER HOLIDAY SEASON ........................................ - 33 -

7-9 TEMPORARY FACILITIES AND SERVICES .............................................................................................................. - 33 - 7-9.01 FURNISH ENGINEER FIELD OFFICE ................................................................................................................. - 33 -

7-12 DELAYS ................................................................................................................................................................ - 35 - 7-15 TIME OF COMPLETION ........................................................................................................................................ - 36 -

SECTION 8 – MEASUREMENT AND PAYMENT .............................................................................................................. - 36 -

8-1.03 PAYMENT FOR MOBILIZATION ....................................................................................................................... - 36 - 8-1.03.B MOBILIZATION A PAY ITEM ........................................................................................................................ - 36 - 8-2.04 FINAL PAY ITEMS ............................................................................................................................................ - 37 -

8-10 LIQUIDATED DAMAGES FOR DELAY .................................................................................................................... - 38 -

SECTION 10 - ENVIRONMENTAL CONTROLS AT WORK SITE .......................................................................................... - 38 -

10-2 AIR POLLUTION CONTROL ................................................................................................................................... - 38 - 10-4 EROSION SEDIMENT AND WATER POLLUTION CONTROL................................................................................... - 39 -

10-4.03 STORMWATER POLLUTION PREVENTION PLAN (SWPPP) ............................................................................ - 40 - 10-4.09 PAYMENT ..................................................................................................................................................... - 40 - 10-4.10 SWPPP BMP SCHEDULE OF VALUES ............................................................................................................. - 41 -

10-5 CONTROL OF NON-STORM WATER IN THE WORK .............................................................................................. - 44 - 10-5.01 DEWATERING ............................................................................................................................................... - 44 -

10-7 CONTAMINATED OR HAZARDOUS MATERIALS ................................................................................................... - 44 - 10-7.01 AERIALLY DEPOSITED LEAD .......................................................................................................................... - 44 - 10-7.02 REMOVE YELLOW THERMOPLASTIC TRAFFIC STRIPE (HAZARDOUS WASTE) .............................................. - 44 -

10-9 SANITARY REGULATIONS .................................................................................................................................... - 45 - 10-12 ARCHEOLOGICAL AND CULTURAL RESOURCES ................................................................................................... - 45 - 10-13 PROTECTION OF EXISTING TREES ........................................................................................................................ - 45 -

10-13.01 ARBORIST SERVICES ................................................................................................................................... - 47 - 10-14 TEMPORARY HIGH-VISIBILITY FENCE .................................................................................................................. - 48 - 10-15 SPECIAL STATUS SPECIES MITIGATION MEASURES ............................................................................................. - 48 - 10-16 PALEONTOLOGICAL RESOURCES MITIGATION ..................................................................................................... - 49 -

SECTION 11 – PRECONSTRUCTION PHOTOGRAPHS AND RECORD DRAWINGS ............................................................. - 50 -

11-2 PRECONSTRUCTION PHOTOGRAPHS .................................................................................................................. - 50 -

SECTION 12 - SAFETY, PUBLIC CONVENIENCE, AND TRAFFIC CONTROL ........................................................................ - 51 -

12-1 SAFETY................................................................................................................................................................. - 51 - 12-1.09.C ASBESTOS CONTAINING MATERIAL (ACM) ............................................................................................... - 51 - 12-1.09.E LEAD COMPLIANCE PLAN .......................................................................................................................... - 52 - 12-1.09.F REGULATED MATERIAL CONTAINING AERIALLY DEPOSITED LEAD ........................................................... - 52 - 12-2.02 PEDESTRIAN AND BICYCLE ACCESS .............................................................................................................. - 56 -

12-3 PUBLIC SAFETY AND TRAFFIC CONTROL ............................................................................................................. - 57 - 12-3.04 FURNISHING, INSTALLING, AND MAINTAINING TEMPORARY TRAFFIC CONTROLS ..................................... - 57 - 12-3.07 CONSTRUCTION SIGNS ................................................................................................................................. - 58 - 12-3.14 PORTABLE CHANGEABLE MESSAGE SIGNS .................................................................................................. - 59 - 12-3.16 TEMPORARY PAVEMENT DELINEATION ....................................................................................................... - 60 -iii

12-3.17 FREEWAY CLOSURES ..................................................................................................................................... - 61 - 12-3.18 TEMPORARY CRASH CUSHIONS ................................................................................................................... - 71 - 12-3.19 PORTABLE RADAR SPEED FEEDBACK SIGN SYSTEMS ................................................................................... - 74 -

12-7 PROJECT INFORMATION SIGNS ........................................................................................................................... - 75 - 12-7.01 FURNISH AND INSTALL PROJECT INFORMATION SIGNS ............................................................................... - 75 -

12-8 CONSTRUCTION ZONE ENHANCED ENFORCEMENT PROGRAM ............................................................................ - 76 -

SECTION 13 – EXISTING FACILITIES ............................................................................................................................... - 76 -

13-2.06 DRAINAGE FACILITIES ................................................................................................................................... - 76 - 13-2.09 REMOVAL OF TRAFFIC STRIPES AND PAVEMENT MARKINGS ...................................................................... - 76 - 13-2.10 REMOVE GUARDRAIL ................................................................................................................................... - 77 - 13-2.11 TREATED WOOD WASTE (TWW) .................................................................................................................. - 77 - 13-2.12 REMOVE SIGN STRUCTURE .......................................................................................................................... - 79 - 13-2.13 REMOVE DELINEATORS ................................................................................................................................ - 80 - 13-2.14 REPLACE JOINT SEAL .................................................................................................................................... - 80 - 13-2.15 REMOVE CONCRETE BARRIER ...................................................................................................................... - 81 - 13-2.18 REMOVE FENCE ............................................................................................................................................ - 81 - 13-2.19 PREPARE CONCRETE DECK SURFACE FENCE ................................................................................................ - 81 - 13-2.20 POLYESTER CONCRETE OVERLAY ................................................................................................................. - 81 -

13-3 MEASUREMENT AND PAYMENT ......................................................................................................................... - 81 - 13-9 BRIDGE REMOVAL ............................................................................................................................................... - 82 -

13-9.2 PAYMENT ....................................................................................................................................................... - 84 - 13-10 TEMPORARY SHORING ........................................................................................................................................ - 84 -

SECTION 15 – CLEARING AND GRUBBING .................................................................................................................... - 85 -

15-1 GENERAL ............................................................................................................................................................. - 85 - 15-1.02 TREES, SHRUBS, GROUND COVER, AND LAWNS .......................................................................................... - 85 -

SECTION 18 – EARTHWORK .......................................................................................................................................... - 86 -

18-2 ROADWAY EXCAVATION ..................................................................................................................................... - 86 - 18-3 STRUCTURE EXCAVATION AND BACKFILL ........................................................................................................... - 87 - 18-6 IMPORTED BORROW ........................................................................................................................................... - 87 - 18-9 EMBANKMENT .................................................................................................................................................... - 88 - 18-10 SOIL DECOMPACTION ......................................................................................................................................... - 89 -

SECTION 20 – LANDSCAPING ........................................................................................................................................ - 90 -

20-1.01 LANDSCAPING SUBMITTALS ........................................................................................................................ - 90 - 20-1.02 COORDINATION ........................................................................................................................................... - 90 - 20-1.03 REPAIR AND REPLACE EXISTING LANDSCAPE ............................................................................................... - 91 - 20-2.01 ROOT CONTROL BARRIER ............................................................................................................................. - 92 - 20-2.02 TOPSOIL........................................................................................................................................................ - 92 - 20-2.05 MULCH ......................................................................................................................................................... - 93 - 20-2.06 HEADER BOARDS .......................................................................................................................................... - 93 - 20-2.06 EDGING ........................................................................................................................................................ - 93 - 20-2.07 DECOMPOSED GRANITE ............................................................................................................................... - 94 - 20-3.03 PERMANENT HYDROSEED ............................................................................................................................ - 94 - 20-3.04 BONDED FIBER MATRIX ............................................................................................................................... - 96 - 20-3.05 ROLLED EROSION CONTROL PRODUCT (NETTING) ...................................................................................... - 96 - 20-3.06 FIBER ROLLS ................................................................................................................................................. - 96 - 20-4.01.A EXISTING POINT OF CONNECTION ............................................................................................................ - 96 - 20-4.03.B(1) CONTROLLERS (CALTRANS) .................................................................................................................. - 97 - 20-4.03.B(2) CONTROLLERS (COUNTY) ..................................................................................................................... - 97 -iv

20-4.03.C(1) CONTROL WIRE, ELECTRICAL CONDUIT AND PULL BOXES (CALTRANS) ............................................... - 98 - 20-4.03.C(2) CONTROL WIRE, ELECTRICAL CONDUIT AND PULL BOXES (COUNTY) .................................................. - 98 - 20-4.03.E BOOSTER PUMP ........................................................................................................................................ - 99 - 20-4.04.B IRRIGATION SLEEVING ............................................................................................................................ - 100 - 20-4.04.D TRENCHING AND BACKFILLING ............................................................................................................... - 100 - 20-4.05 PIPE ............................................................................................................................................................ - 100 - 20-4.05.D SPRINKLERS AND EMITTERS ................................................................................................................... - 100 - 20-4.05.D(1) ROOT ZONE BUBBLER ........................................................................................................................ - 100 - 20-4.06 VALVES ....................................................................................................................................................... - 101 - 20-4.06.A VALVE BOXES .......................................................................................................................................... - 101 - 20-4.06.B QUICK COUPLING VALVE ........................................................................................................................ - 101 - 20-4.07.A BACKFLOW PREVENTERS (CALTRANS) .................................................................................................... - 101 - 20-4.07.B BACKFLOW PREVENTERS (COUNTY) ....................................................................................................... - 102 - 20-4.08.A FLOW SENSOR (CALTRANS) .................................................................................................................... - 103 - 20-4.08.B FLOW SENSOR (COUNTY) ........................................................................................................................ - 103 - 20-4.11 IRRIGATION AUDIT ..................................................................................................................................... - 103 - 20-5.02 PREPARING PLANTING AREAS .................................................................................................................... - 103 - 20-5.03 PLANTING ................................................................................................................................................... - 104 - 20-5.06 INSPECTION FOR PLANT ESTABLISHMENT PERIOD .................................................................................... - 105 - 20-5.07.A PLANT ESTABLISHMENT PERIOD (CALTRANS) ........................................................................................ - 105 - 20-5.07.B PLANT ESTABLISHMENT PERIOD (COUNTY) ............................................................................................ - 105 - 20-5.08 INSPECTION PRIOR TO FINAL ACCEPTANCE OF LANDSCAPE ..................................................................... - 106 -

20-6 RECORD DRAWINGS AND CONTROLLER CHARTS ............................................................................................. - 106 - 20-7 MEASUREMENT AND PAYMENT ....................................................................................................................... - 106 -

SECTION 22 – BASE MATERIAL ................................................................................................................................... - 107 -

22-2 AGGREGATE BASE ............................................................................................................................................. - 107 - 22-4 MEASUREMENT AND PAYMENT ....................................................................................................................... - 107 -

SECTION 23 – ASPHALT CONCRETE ............................................................................................................................ - 107 -

23-2 MIX FORMULA AND DESIGN ............................................................................................................................. - 107 - 23-8 AC PLACEMENT METHOD ................................................................................................................................. - 107 -

23-2.04 TEST METHODS ........................................................................................................................................... - 108 - 23-3.01.C GRADATIONS ........................................................................................................................................... - 108 - 23-5.04.B.2 GRADATIONS ........................................................................................................................................ - 108 - 23-10.06.C.2 AGGREGATE GRADATIONS ................................................................................................................. - 108 -

23-13 HOT MIX ASPHALT -OPEN GRADED (OPEN GRADED FRICTION COURSE) ......................................................... - 109 - 23-14 HMA DIKE .......................................................................................................................................................... - 109 - 23-15 HOT MIX ASPHALT (MISCELLANEOUS AREA) .................................................................................................... - 109 -

SECTION 25 – PORTLAND CEMENT CONCRETE (PCC) PAVEMENT ............................................................................... - 110 -

25-14.A STAMPED COLORED CONCRETE (TEXTURED PAVING) .................................................................................... - 110 - 25-14.B STAMPED COLORED CONCRETE (DECORATIVE PAVING) ................................................................................. - 113 -

SECTION 26 – COLD PLANE ASPHALT CONCRETE PAVEMENT ..................................................................................... - 116 -

26-3.01 PAVEMENT GRIND ..................................................................................................................................... - 116 -

SECTION 27 – CURBS, GUTTERS, SIDEWALKS, AND DRAINAGE STRUCTURES .............................................................. - 117 -

27-1 GENERAL ........................................................................................................................................................... - 117 - 27-8.03 DETECTABLE WARNING SURFACE .............................................................................................................. - 118 -

27-13 DRAINAGE INLETS ............................................................................................................................................. - 118 - 27-17 MINOR CONCRETE (STAIRCASE) ........................................................................................................................ - 118 -v

SECTION 28 - PILING ................................................................................................................................................... - 119 -

28-1.01 DRIVEN PILING ........................................................................................................................................... - 119 - 28-1.02 CAST-IN-PLACE CONCRETE PILING ............................................................................................................. - 122 -

SECTION 29 – PRESTRESSING CONCRETE .................................................................................................................... - 127 -

SECTION 30 – CONCRETE STRUCTURES ...................................................................................................................... - 127 -

30-17 STRUCTURAL CONCRETE ................................................................................................................................... - 127 - 30-17.01 ANTI-GRAFFITI COATING .......................................................................................................................... - 133 - 30-17.02 DRILL AND BOND DOWELS....................................................................................................................... - 134 -

30-18 JOINT SEAL ........................................................................................................................................................ - 134 -

SECTION 31 – REINFORCEMENT ................................................................................................................................. - 135 -

31-1 GENERAL ........................................................................................................................................................... - 135 - 31-2 MEASUREMENT AND PAYMENT ....................................................................................................................... - 135 - 31-3 BAR REINFORCING STEEL .................................................................................................................................. - 135 - 31-4 ELECTRIC-RESISTANCE WELDED STIRRUPS FOR CONCRETE BARRIER REINFORCEMENT CAGES ...................... - 135 - 31-6 HEADED BAR REINFOCMENT ............................................................................................................................ - 141 -

SECTION 34 – SIGNS ................................................................................................................................................... - 141 -

34-2 OVERHEAD SIGN STRUCTURES.......................................................................................................................... - 141 - 34-3 ROADSIDE SIGNS ............................................................................................................................................... - 141 - 34-4 PAYMENT .......................................................................................................................................................... - 141 -

SECTION 38 –STORM DRAIN CONSTRUCTION ............................................................................................................ - 143 -

38-13 FLARED END SECTION ....................................................................................................................................... - 143 - 38-14 CORRUGATED STEEL PIPE ................................................................................................................................. - 143 - 38-15 REINFORCED CONCRETE PIPE ........................................................................................................................... - 143 - 38-16 CONCRETE STRESS REDUCING SLAB ................................................................................................................. - 143 - 38-17 SEDIMENT CAPTURE STRUCTURE ..................................................................................................................... - 143 - 38-18 SUBSURFACE DRAINAGE FACILITY .................................................................................................................... - 144 - 38-19 DRAINAGE INLET MARKER ................................................................................................................................ - 144 - 38-20 TREATMENT BMP MARKER ............................................................................................................................... - 145 - 38-21 PERCOLATION TESTING ..................................................................................................................................... - 145 -

SECTION 40 – MISCELLANEOUS FACILITIES ................................................................................................................. - 145 -

40-3 TUBULAR BICYCLE RAILING ............................................................................................................................... - 145 - 40-4 TUBUALR BRIDGE RAILING ................................................................................................................................ - 145 - 40-5 HANDRAILING ................................................................................................................................................... - 146 - 40-6 METAL RAILING AND GATE ............................................................................................................................... - 146 - 40-11 RELOCATE COMMERCIAL SIGN .......................................................................................................................... - 147 - 40-12 PARKING BUMPERS ........................................................................................................................................... - 148 - 40-13 GROUND ANCHORS AND SOIL NAILS ................................................................................................................. - 148 - 40-14 TEMPORARY STRUCTURES ................................................................................................................................ - 149 -

SECTION 41 – WATER DISTRIBUTION SYSTEMS .......................................................................................................... - 150 -

41-14.01 IRRIGATION WATER SERVICE ................................................................................................................... - 150 -

SECTION 44 – SHOTCRETE, CHANNEL LINING, AND GROUTED COBBLE....................................................................... - 150 -

44-1 STRUCTURAL SHOTCRETE ................................................................................................................................. - 150 - 44-3 GROUTED COBBLES ........................................................................................................................................... - 150 - 44-4 SLOPE PAVING (CONCRETE) .............................................................................................................................. - 152 -vi

44-5 ROCK SLOPE PROTECTION ................................................................................................................................. - 153 - 44-6 ROCK SLOPE PROTECTION FABRIC ..................................................................................................................... - 153 -

SECTION 45 – FENCES ................................................................................................................................................. - 154 -

45-2 CHAIN LINK FENCE ............................................................................................................................................. - 154 - 45-6 PICKET FENCE .................................................................................................................................................... - 154 -

SECTION 47 – RAILINGS AND BARRIERS ..................................................................................................................... - 155 -

47-2 MIDWEST GUARD RAIL SYSTEMS ...................................................................................................................... - 155 - 47-3 ALTERNATIVE IN-LINE TERMINAL SYSTEM ........................................................................................................ - 156 - 47-4 ALTERNATIVE CRASH CUSHION ......................................................................................................................... - 160 - 47-5 CONCRETE BARRIER (VARIOUS TYPES) .............................................................................................................. - 165 - 47-6 TUBULAR HANDRAILING ................................................................................................................................... - 165 - 47-7 TUBULAR STEEL FENCE ...................................................................................................................................... - 166 -

47-7.01 SUBMITTALS ............................................................................................................................................... - 166 - 47-7.02 DELIVERY COORDINATION ......................................................................................................................... - 166 -

47-8 MINOR CONCRETE VEGETATION CONTROL ...................................................................................................... - 166 -

SECTION 48 – TRAFFIC STRIPES AND PAVEMENT MARKINGS ..................................................................................... - 170 -

48-2 THERMOPLASTIC TRAFFIC STRIPES AND PAVEMENT MARKINGS ...................................................................... - 170 - 48-2.01 CONTRAST STRIPING .................................................................................................................................. - 170 - 48-2.02 RUMBLE STRIPS .......................................................................................................................................... - 171 -

48-3 PAINTED TRAFFIC STRIPES AND PAVEMENT MARKINGS ................................................................................... - 171 - 48-7 MEASUREMENT AND PAYMENT........................................................................................................................ - 171 -

SECTION 49 – SIGNALS, LIGHTING AND ELECTRICAL SYSTEMS .................................................................................... - 172 -

49-1 GENERAL ........................................................................................................................................................... - 172 - 49-1.05 ORDERING OF SIGNAL AND LIGHTING EQUIPMENT .................................................................................. - 172 - 49-1.06.A TEMPORARY SIGNAL SYSTEM ................................................................................................................. - 172 - 49-1.12 MODIFY SIGNAL AND LIGHTING SYSTEMS ................................................................................................. - 172 - 49-2.06 CONDUIT .................................................................................................................................................... - 173 - 49-2.07 PULL BOXES ................................................................................................................................................ - 173 - 49-2.08 CONDUCTORS ............................................................................................................................................ - 173 - 49-2.08.A TRAFFIC SIGNAL INTERCONNECT ............................................................................................................ - 174 - 49-4.01 VEHICLE SIGNAL FACES ............................................................................................................................... - 174 - 49-4.04 PEDESTRIAN SIGNAL FACES ........................................................................................................................ - 175 - 49-5.01 LOOP DETECTORS ....................................................................................................................................... - 175 - 49-5.02 VIDEO OR HYBRID VIDEO/RADAR DETECTION SYSTEM ............................................................................. - 175 - 49-5.02 VIDEO DETECTION SYSTEM ........................................................................................................................ - 175 - 49-5.02.A INSTALLATION AND PROGRAMMING ..................................................................................................... - 176 - 49-5.02.B WARRANTY ............................................................................................................................................. - 178 - 49-6.03 LIGHT EMITTING DIODE (LED) LUMINAIRES ............................................................................................... - 178 - 49-6.04 STREET LIGHTS ........................................................................................................................................... - 178 - 49-6.04A STREET LIGHT PAINTING .......................................................................................................................... - 179 -

49-9 IP CAMERA ........................................................................................................................................................ - 179 -

SECTION 50 - CONSTRUCTION MATERIALS ................................................................................................................. - 180 -

50-5.05 ULTRA HIGH PERFORMANCE CONCRETE ................................................................................................... - 180 -

SECTION 51 – CALTRANS SIGNALS, LIGHTING, AND ELECTRICAL SYSTEMS ................................................................. - 186 -

51-1 MAINTAINING EXISTING TRAFFIC MANAGEMENT SYSTEM ELEMENTS DURING CONSTRUCTION .................... - 186 - 51-2 TEMPORARY LIGHTING SYSTEMS ...................................................................................................................... - 186 -vii

51-3 TEMPORARY RAMP METERING SYSTEM............................................................................................................ - 186 - 51-4 ELECTRICAL WORK ............................................................................................................................................ - 187 - 51-5 FIBER OPTIC CABLE SYSTEMS ............................................................................................................................ - 194 - 51-6 MODIFYING EXISTING ELECTRICAL SYSTEMS..................................................................................................... - 195 - 51-7 MODIFYING FIBER OPTIC CABLE SYSTEMS ........................................................................................................ - 196 - 51-8 AGENCY – SUPPLIED EQUIPMENT ..................................................................................................................... - 196 - 51-9 REMOVING AND SALVAGING ELECTRICAL EQUIPMENTS .................................................................................. - 197 -

APPENDIX .................................................................................................................................................................. - 198 -

BMP SCHEDULE OF VALUES................................................................................................................................................... A IRRIGATION SCHEDULE OF VALUES SACDOT AND CALTRANSMAINTAINED AREAS ............................................................... B REVISED COUNTY STANDARD DETAILS .................................................................................................................................. C MITIGATION AND MONITORING REPORTING PROGRAM (MMRP) TRACKING TABLE ........................................................... D BIOLOGICAL OPPINION ......................................................................................................................................................... E SAMPLE RECOVERED ORGANIC WASTE PRODUCT (ROWP) REPORTING FORM .................................................................... F BID PROPOSAL ....................................................................................................................................................................... G

- 1 -

SECTION 1 – TERMS AND DEFINITIONS

The 2024 County of Sacramento, Community Services Agency Standard Construction Specifications, dated

November 1, 2024 and these Special Provisions shall control all work to be done under this contract. In case of conflict between these Special Provisions and the Standard Construction Specifications, these

Special Provisions shall take precedence over and be used in lieu of the conflicting portions.

Unless otherwise specified, the California Department of Transportation (State) Specifications, Revised

Standard Specifications, and State Standard Plans, dated 2025, shall be the version used when referenced in these Special Provisions.

The Standard Construction Specifications, which are incorporated by reference in the Contract Documents, may be downloaded from the County website at https://saccountyspecs.saccounty.gov

1-1 GENERAL

1-1.01 STATE STANDARD PLANS LIST

The State Standard Plan sheets applicable to this Contract include those listed below. The applicable revised standard plans (RSPs) listed below are included in the appendix.

Title Plan

Number

Abbreviations, Lines, Symbols and Legend

Abbreviations (Sheet 1 of 3) A3A

Abbreviations (Sheet 2 of 3) A3B

Abbreviations (Sheet 3 of 3) A3C

Legend - Lines and Symbols (Sheet 1 of 5) A10A

Legend - Lines and Symbols (Sheet 2 of 5) A10B

Legend - Lines and Symbols (Sheet 3 of 5) A10C

Legend - Lines and Symbols (Sheet 4 of 5) A10D

Legend - Lines and Symbols (Sheet 5 of 5) A10E

Legend - Soil (Sheet 1 of 2) A10F

Legend - Soil (Sheet 1 of 2) A10G

Legend - Rock A10H

Pavement Markers, Traffic Lines, Pavement Markings

Pavement Markers and Traffic Lines - Typical Details A20A

Pavement Markers and Traffic Lines - Typical Details A20B

Pavement Markers and Traffic Lines - Typical Details A20C

Pavement Markers and Traffic Lines - Typical Details A20D

Pavement Markers and Traffic Lines - Typical Details For Contrast Striping A20E

Pavement Markings - Arrows A24A

Pavement Markings - Arrows and Symbols A24B

Pavement Markings - Symbols and Numerals A24C https://saccountyspecs.saccounty.gov/

- 2 -

Pavement Markings - Words A24D

Pavement Markings - Words, Limit and Yield Lines A24E

Pavement Markings - Crosswalks A24F

Pavement Markings - Yield Lines, Limit Lines, and Wrong Way Details A24G

Rumble Strip

Shoulder Rumble Strip Details - Ground-In Indentations A40B

Rumble Strip Placement at Freeway Exit Ramps, Freeway Entrance Ramps and Intersections A40E

Excavation and Backfill

Excavation and Backfill - Miscellaneous Details A62A

Limits of Payment for Excavation and Backfill - Bridge A62C

Excavation and Backfill - Concrete Pipe Culverts A62D

Excavation and Backfill - Metal and…