Bids open Thursday, July 23, 2026

Dated June 1, 2026 OSD

STATE OF CALIFORNIA

DEPARTMENT OF TRANSPORTATION

NOTICE TO BIDDERS

AND

SPECIAL PROVISIONS

FOR CONSTRUCTION ON STATE HIGHWAY IN SHASTA COUNTY NEAR

SHASTA FROM 0.4 MILE WEST OF WHISKEY CREEK ROAD TO 0.1 MILE

EAST OF LAKE VISTA OVERLOOK

In District 02 On Route 299

Under

Bid book dated June 1, 2026 Standard Specifications dated 2025

Project plans approved April 20, 2026 Standard Plans dated 2025

Identified by

Contract No. 02-2K0004

02-Sha-299-13.5/14.6

Project ID 0225000023

Federal-Aid Project

BFNH-P299(220)

SPECIAL NOTICES

See sections 2 and 3 for contractors' registration requirements.

The Department advises bidders that potential claim records must be submitted by the contractor using the Department's Internet potential claim system.

See section 2 for submittal requirements for DVBE quotes and Non–Small Business

Subcontractor Preference.

For work plan for local material from (1) a noncommercial source or (2) a source not regulated under California jurisdiction, see section 6-1.03B(2).

See section 7-1.02K(3) for the requirements for electronic submittal of certified payroll records using LCPtracker Pro.

The flagging and temporary traffic control requirements have been revised. See sections 7-

1.03, 7-1.04, and 12.

See sections 2-1.11 and 2-1.33B for in-use off-road diesel-fueled vehicle requirements regarding Certificate of Reported Compliance submittals.

See section 14-11.14 for changes to the management of treated wood waste.

See automated machine guidance requirements in sections 5-1.24, 5-1.25, and 5-1.26.

See section 6-1.01 and 6-1.04 of these Special Provisions for the requirements of Buy

America/Build America for manufactured products.

See section 6-1.08 for the requirements for environmental product declarations for hot mix asphalt and concrete materials and products.

Contract No. 02-2K0004 i

TABLE OF CONTENTS

NOTICE TO BIDDERS

BID ITEM LIST

SPECIAL PROVISIONS

ORGANIZATION

DIVISION I GENERAL PROVISIONS

1 GENERAL

2 BIDDING

5 CONTROL OF WORK

6 CONTROL OF MATERIALS

7 LEGAL RELATIONS AND RESPONSIBILITY TO THE PUBLIC

8 PROSECUTION AND PROGRESS

9 PAYMENT

DIVISION II GENERAL CONSTRUCTION

10 GENERAL

11 WELDING

12 TEMPORARY TRAFFIC CONTROL

13 WATER POLLUTION CONTROL

14 ENVIRONMENTAL STEWARDSHIP

15 EXISTING FACILITIES

DIVISION III EARTHWORK AND LANDSCAPE

18 DUST PALLIATIVES

19 EARTHWORK

21 EROSION CONTROL

DIVISION V SURFACINGS AND PAVEMENTS

36 GENERAL

39 ASPHALT CONCRETE

DIVISION VI STRUCTURES

51 CONCRETE STRUCTURES

52 REINFORCEMENT

55 STEEL STRUCTURES

59 STRUCTURAL STEEL COATINGS

60 EXISTING STRUCTURES

DIVISION VII DRAINAGE FACILITIES

68 SUBSURFACE DRAINS

DIVISION VIII MISCELLANEOUS CONSTRUCTION

73 CONCRETE CURBS AND SIDEWALKS

75 MISCELLANEOUS METAL

ii

78 INCIDENTAL CONSTRUCTION

DIVISION IX TRAFFIC CONTROL DEVICES

81 MISCELLANEOUS TRAFFIC CONTROL DEVICES

83 RAILINGS AND BARRIERS

84 MARKINGS

DIVISION XI MATERIALS

90 CONCRETE

96 GEOSYNTHETICS

iii

STANDARD PLANS LIST

The standard plan sheets applicable to this Contract include those listed below. The applicable revised standard plans (RSPs) listed below are included in the project plans.

RSP A3A Abbreviations (Sheet 1 of 3)

RSP A3B Abbreviations (Sheet 2 of 3)

RSP A3C Abbreviations (Sheet 3 of 3)

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

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

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

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

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

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

A24A Pavement Markings - Arrows

A24B Pavement Markings - Arrows and Symbols

A24D Pavement Markings - Words

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

A62A Excavation and Backfill - Miscellaneous Details

A62B Limits of Payment for Excavation and Backfill - Bridge Surcharge and Wall

A62C Limits of Payment for Excavation and Backfill - Bridge

A62F Excavation and Backfill - Metal and Plastic Culverts

A73A Object Markers

A73B Markers

A73C Delineators, Channelizers and Barricades

RSP A76A Concrete Barrier Type 60M

RSP A76AB Concrete Barrier Type 60M Details

A76AC Concrete Barrier Type 60M Transition to Concrete Barrier Type 50

A77L2 Midwest Guardrail System - Standard Railing Section (Steel Post with Notched Wood or Notched Recycled Plastic Block)

A77M1 Midwest Guardrail System - Standard Hardware

A77N2 Midwest Guardrail System - Steel Post and Block Details

A77N3 Midwest Guardrail System - Typical Line Post Embedment and Hinge Point Offset Details iv

A77N4 Midwest Guardrail System - Typical Height Measurement, Dike Positioning, and Delineation Details

A77N5 Minor Concrete Vegetation Control - Guardrail System

A77N5A Minor Concrete Vegetation Control - Guardrail System - Narrow Vegetation Control Installation

A77N6 Minor Concrete Vegetation Control - Guardrail System for Terminal System End Treatments

A77N7 Minor Concrete Vegetation Control - Guardrail System at Structure Approach

A77N11 Minor Concrete Vegetation Control - Guardrail System - Miscellaneous Details

RSP A77Q1 Midwest Guardrail System - Typical Layouts for Structure Approach

A77Q2 Midwest Guardrail System - Typical Layouts for Structure Approach and Between Structures

A77Q4 Midwest Guardrail System - Typical Layouts for Structure Departure

A77Q5 Midwest Guardrail System - Typical Layouts for Structure Departure

RSP A77S1 Midwest Guardrail System - End Anchor Assembly (Type SFT - M)

A77S2 Midwest Guardrail System - Rail Tensioning Assembly

A77S3 Metal Railing Anchor Cable and Anchor Plate Details

A77T3 Midwest Guardrail System - Buried Post End Anchor (Type B-S)

RSP A79A1 Transition Railing (Type AGT)

A79A3 Transition Railing (Type AGT) Details

A79B1 Transition Railing (Type AGT) to Bridge Railings without Sidewalks

A79C1 Transition Railing (Type AGT) Connections to Abutments and Walls

A85 Chain Link Fence

A85A Chain Link Fence Details

A85B Chain Link Fence Details

A87A Curbs and Driveways

A87B Hot Mix Asphalt Dikes

P74 Pavement Edge Treatments

P75 Pavement Edge Treatments - Overlays

P76 Pavement Edge Treatments - New Construction

D72B CIP Drainage Inlets - Types G1, G2, G3, G4, G5 and G6

D72C CIP Drainage Inlets - Types G1, G2, G3, G4, G5 and G6

D72E CIP Drainage Inlets - Types GO and GDO

D72F CIP Drainage Inlet Notes

D72G CIP Drainage Inlet Tables

D73B Precast Drainage Inlets - Types G1, G2, G3, G4, G5 and G6

D73C Precast Drainage Inlets - Types G1, G2, G3, G4, G5 and G6

D73E Precast Drainage Inlets - Types GO and GDO v

D73F Precast Drainage Inlet Notes

D73G Precast Drainage Inlet Tables

D74 Drainage Inlet Details

D77A Grate Details No. 1

D77B Grate Details No. 2

D78A Gutter Depressions

D78C Inlet Depressions - Hot Mix Asphalt Shoulders

D87A Corrugated Metal Pipe Downdrain Details

D87C Cable Anchorage System

D87D Overside Drains

D89B Pipe Culvert Headwalls - Straight and "L"

D94A Metal and Plastic Flared End Sections

D100A Gabion Basket Details No. 1

D100B Gabion Basket Details No. 2

H52 Rolled Erosion Control Product

T1A Temporary Crash Cushion - Sand Filled (Unidirectional)

T1A1 Temporary Crash Cushion - Sand Filled (Unidirectional)

T1B Temporary Crash Cushion - Sand Filled (Bidirectional)

T2 Temporary Crash Cushion - Sand Filled (Shoulder Installations)

RSP T3A Temporary Railing (Type K)

T3B Temporary Railing (Type K)

T3C Temporary Barrier System (Cross Bolt)

T3D Temporary Barrier System (Cross Bolt)

T3E Temporary Barrier System (Cross Bolt)

T3F Temporary Barrier System (Cal F-23)

T3F2 Temporary Barrier System (Cal F-23)

T3G Temporary Barrier System (Staking or Anchoring)

T3G2 Temporary Barrier System (Staking or Anchoring)

T9 Traffic Control System Tables for Lane and Ramp Closures

RSP T13 Traffic Control System with Reversible Control on Two Lane Conventional Highways

RSP T13A Traffic Control System - Two Lane Conventional Highways

T21 Traffic Control System - Construction Work Zone Speed Limit Reduction Twenty- Four Hours a Day 7 Days a Week (24/7)

T22 Traffic Control System for Construction Work Zone Speed Limit Reduction on Two Lane Conventional Highways

T51 Temporary Water Pollution Control Details (Temporary Silt Fence) vi

T53 Temporary Water Pollution Control Details (Temporary Cover)

T56 Temporary Water Pollution Control Details (Temporary Fiber Roll)

T57 Temporary Water Pollution Control Details (Temporary Check Dam)

T58 Temporary Water Pollution Control Details (Temporary Construction Entrance)

T59 Temporary Water Pollution Control Details (Temporary Concrete Washout Facility)

T61 Temporary Water Pollution Control Details (Temporary Drainage Inlet Protection)

T62 Temporary Water Pollution Control Details (Temporary Drainage Inlet Protection)

T63 Temporary Water Pollution Control Details (Temporary Drainage Inlet Protection)

B0-1 Bridge Details

B0-3 Bridge Details

B0-5 Bridge Details

B0-13 Bridge Details

B6-1 T-Beam Details

B6-10 Utility Openings - T-Beam

B7-6 Deck Drains - Types D-1 and D-2

B7-7 Deck Drain - Type D-3

B7-8 Deck Drainage Details

B9-1 Structure Approach - Type N (30)

B9-5 Structure Approach - Slab Details

B9-6 Structure Approach - Drainage Details

B11-83 Concrete Barrier Type 85 Details No. 1

B11-83A Concrete Barrier Type 85 Details No. 2

B11-84 Concrete Barrier Type 85 Details No. 3

B11-85 Concrete Barrier Type 85 Details No. 4

B11-86 Concrete Barrier Type 85 Details No. 5

B11-87 Concrete Barrier Type 85 Details No. 6

B14-3 Communication and Sprinkler Control Conduits (Conduit Less Than 4")

RS1 Roadside Signs - Typical Installation Details No. 1

RS2 Roadside Signs - Wood Post - Typical Installation Details No. 2

RS3 Roadside Signs - Laminated Wood Box Post - Typical Installation Details No. 3

RS4 Roadside Signs - Typical Installation Details No. 4

S93 Framing Details for Framed Single Sheet Aluminum Signs, Rectangular Shape

S94 Roadside Framed Single Sheet Aluminum Signs, Rectangular Shape vii

CANCELED STANDARD PLANS LIST

The 2025 standard plan sheets listed below are canceled and not applicable to this contract.

Plan No.

Date

Canceled Plan No.

Date Canceled

Plan No.

Date

Canceled

P8 04-20-26

NOTICE TO BIDDERS

Bids open Thursday, July 23, 2026

Dated June 1, 2026

General work description: Bridge replacement and roadway widening.

The Department will receive electronically sealed bids for the following work: CONSTRUCTION ON

STATE HIGHWAY IN SHASTA COUNTY NEAR SHASTA FROM 0.4 MILE WEST OF WHISKEY CREEK

ROAD TO 0.1 MILE EAST OF LAKE VISTA OVERLOOK.

District-County-Route-Post Mile: 02-Sha-299-13.5/14.6

Contract No. 02-2K0004

The Contractor must have either a Class A license or any combination of the following Class C licenses which constitutes a majority of the work: C-8, C-51.

Federal-aid project no.:

BFNH-P299(220)

For the Federal training program, the number of trainees or apprentices is 40.

Bids must be on a cost+time basis.

Complete the work within the number of working days bid.

Do not bid less than 500 working days and not more than 600 working days.

The estimated cost of the project is $87,000,000.

A mandatory prebid meeting is scheduled on June 22, 2026 at 10:00 a.m. at Virtual - Webex.

The Department will receive bids until 2:00 p.m. on the bid open date via Bid Express website. Bids received after this time will not be accepted. For more information refer to the Electronic Bidding Guide at the Office Engineer's website.

The Department will open and publicly read the bids through webcast/teleconference services immediately after the specified closing time.

For bid results go to:

https://ppmoe.dot.ca.gov/cc

Select Electronic Bidding under the Bidding tab.

District office addresses are provided in the Standard Specifications.

Present bidders' inquiries to the Department and view the Department's responses at:

https://ppmoe.dot.ca.gov/cc?id=cc_bidinquiries

Questions about alleged patent ambiguity of the plans, specifications, or estimate must be asked before bid opening. After bid opening, the Department does not consider these questions as bid protests.

Submit your bid with bidder's security equal to at least 10 percent of the bid.

Prevailing wages are required on this Contract. The Director of the California Department of Industrial Relations determines the general prevailing wage rates. Obtain the wage rates at the DIR website, http://www.dir.ca.gov, or from the Department's Labor Compliance Office of the district in which the work is located.

The federal minimum wage rates for this Contract as determined by the United States Secretary of Labor are available at https://sam.gov/content/home.

If the minimum wage rates as determined by the United States Secretary of Labor differs from the general prevailing wage rates determined by the Director of the California Department of Industrial Relations for similar classifications of labor, the Contractor and subcontractors must not pay less than the higher wage rate. The Department does not accept lower State wage rates not specifically included in the federal minimum wage determinations. This includes helper, or other classifications based on hours of experience, or any other classification not appearing in the federal wage determinations. Where federal wage determinations do not contain the State wage rate determination otherwise available for use by the Contractor and subcontractors, the Contractor and subcontractors must not pay less than the federal minimum wage rate that most closely approximates the duties of the employees in question.

The Department has made available Notices of Suspension and Proposed Debarment from the Federal Highway Administration. For a copy of the notices, go to https://www.dir.ca.gov/dlse/debar.html.

Additional information is provided in the Excluded Parties List System at https://sam.gov/content/home.

Caltrans and the Construction Industry are committed to making partnering the way we do business. For more information, go to https://dot.ca.gov/programs/construction/partnering.

Department of Transportation

BID ITEM LIST

Item No.

Item Code Item Description Unit of Measure Estimated Quantity

0001 070030 LEAD COMPLIANCE PLAN LS LUMP SUM

0002 090105 TIME-RELATED OVERHEAD (LS) LS LUMP SUM

0003 090205 DISPUTE RESOLUTION BOARD ON-SITE

MEETING

EA 14

0004 090210 HOURLY OFF-SITE DISPUTE-RESOLUTION-

BOARD-RELATED TASKS

HR 280

0005 090214 SAFETY QUALITY CONTROL MANAGER LS LUMP SUM

0006 100100 DEVELOP WATER SUPPLY LS LUMP SUM

0007 120090 CONSTRUCTION AREA SIGNS LS LUMP SUM

0008 120100 TRAFFIC CONTROL SYSTEM LS LUMP SUM

0009 120103 STATIONARY IMPACT ATTENUATOR VEHICLE DAY 50

0010 120149 TEMPORARY PAVEMENT MARKING (PAINT) SQFT 380

0011 120159 TEMPORARY TRAFFIC STRIPE (PAINT) LF 25,700

0012 120165 CHANNELIZER (SURFACE MOUNTED) EA 50

0013 010413 PORTABLE RADAR SPEED FEEDBACK SIGN

SYSTEMS (LS)

LS LUMP SUM

0014 120320 TEMPORARY BARRIER SYSTEM LF 8,640

0015 128652 PORTABLE CHANGEABLE MESSAGE SIGN (LS) LS LUMP SUM

0016 129108 TEMPORARY CRASH CUSHION TL-3 EA 6

0017 130100 JOB SITE MANAGEMENT LS LUMP SUM

0018 130301 STORMWATER POLLUTION PREVENTION PLAN LS LUMP SUM

0019 130312 PRE-STORM EVENT INSPECTION REPORT EA 135

0020 130323 DURING-AND POST-STORM EVENT INSPECTION

REPORT

DAY 135

Item No.

Item Code Item Description Unit of Measure Estimated Quantity

0021 130331 STORMWATER ANNUAL REPORT EA 4

0022 130505 MOVE-IN/MOVE-OUT (TEMPORARY EROSION

CONTROL)

EA 6

0023 130530 TEMPORARY HYDRAULIC MULCH (BONDED

FIBER MATRIX)

SQYD 33,800

0024 130570 TEMPORARY COVER SQYD 4,840

0025 130610 TEMPORARY CHECK DAM LF 500

0026 130620 TEMPORARY DRAINAGE INLET PROTECTION EA 5

0027 130640 TEMPORARY FIBER ROLL LF 1,000

0028 130650 TEMPORARY GRAVEL BAG BERM LF 1,000

0029 130680 TEMPORARY SILT FENCE LF 2,000

0030 130710 TEMPORARY CONSTRUCTION ENTRANCE EA 2

0031 130730 STREET SWEEPING LS LUMP SUM

0032 130900 TEMPORARY CONCRETE WASHOUT LS LUMP SUM

0033 131105 WATER QUALITY ANNUAL REPORT EA 1

0034 140003 ASBESTOS COMPLIANCE PLAN LS LUMP SUM

0035 141110 WORK AREA MONITORING (BRIDGE) LS LUMP SUM

0036 141120 TREATED WOOD WASTE LB 3,420

0037 146002 CONTRACTOR-SUPPLIED BIOLOGIST (LS) LS LUMP SUM

0038 036993 BIRD EXCLUSION DEVICES LS LUMP SUM

0039 049011 SALVAGE STRUCTURAL STEEL LS LUMP SUM

0040 170103 CLEARING AND GRUBBING (LS) LS LUMP SUM

Item No.

Item Code Item Description Unit of Measure Estimated Quantity

0041 190101 ROADWAY EXCAVATION CY 3,810

0042 190161 ROCK EXCAVATION CY 41,200

0043 190185 SHOULDER BACKING TON 300

0044 192003 (F) - STRUCTURE EXCAVATION (BRIDGE) CY 474

0045 193003 (F) - STRUCTURE BACKFILL (BRIDGE) CY 443

0046 198215 SUBGRADE ENHANCEMENT GEOGRID SQYD 1,300

0047 018516 GEOSYNTHETIC REINFORCED EMBANKMENT

(CY)

CY 4,140

0048 210010 MOVE-IN/MOVE-OUT (EROSION CONTROL) EA 2

0049 210252 BONDED FIBER MATRIX (SQFT) SQFT 58,600

0050 210270 ROLLED EROSION CONTROL PRODUCT

(NETTING)

SQFT 52,700

0051 220101 FINISHING ROADWAY LS LUMP SUM

0052 260203 CLASS 2 AGGREGATE BASE (CY) CY 2,460

0053 390132 HOT MIX ASPHALT (TYPE A) TON 6,050

0054 390135 HOT MIX ASPHALT (LEVELING) TON 220

0055 390136 MINOR HOT MIX ASPHALT TON 3.1

0056 390137 RUBBERIZED HOT MIX ASPHALT (GAP GRADED) TON 3,480

0057 390401 HOT MIX ASPHALT-OPEN GRADED (OPEN

GRADED FRICTION COURSE)

TON 1,520

0058 394060 DATA CORE LS LUMP SUM

0059 394077 PLACE HOT MIX ASPHALT DIKE (TYPE F) LF 2,190

0060 394090 PLACE HOT MIX ASPHALT (MISCELLANEOUS

AREA)

SQYD 10

Item No.

Item Code Item Description Unit of Measure Estimated Quantity

0061 397005 TACK COAT TON 12

0062 398001 REMOVE ASPHALT CONCRETE PAVEMENT

(SQFT)

SQFT 7,590

0063 398100 REMOVE ASPHALT CONCRETE DIKE LF 2,990

0064 398200 COLD PLANE ASPHALT CONCRETE PAVEMENT SQYD 2,940

0065 510051 (F) - STRUCTURAL CONCRETE, BRIDGE

FOOTING

CY 66

0066 510053 (F) - STRUCTURAL CONCRETE, BRIDGE CY 247

0067 049006 STRUCTURAL CONCRETE, BRIDGE

(LIGHTWEIGHT)

CY 154

0068 048246 STRUCTURAL CONCRETE, BRIDGE (POLYMER

FIBER, LIGHTWEIGHT)

CY 2,085

0069 510088 (F) - STRUCTURAL CONCRETE, APPROACH

SLAB (TYPE N MODIFIED)

CY 201

0070 510092 (F) - STRUCTURAL CONCRETE, HEADWALL CY 3.9

0071 510094 (F) - STRUCTURAL CONCRETE, DRAINAGE

INLET

CY 16

0072 511106 DRILL AND BOND DOWEL LF 688

0073 518051 PTFE SPHERICAL BEARING EA 16

0074 519204 STRIP JOINT SEAL ASSEMBLY (MR 2 1/2") LF 70

0075 519230 MODULAR JOINT SEAL ASSEMBLY (2 CELLS) LF 70

0076 520102 (F) - BAR REINFORCING STEEL (BRIDGE) LB 75,155

0077 048205 BAR REINFORCING STEEL (BRIDGE, STAINLESS

STEEL)

LB 806,508

0078 550203 (F) - FURNISH STRUCTURAL STEEL (BRIDGE) LB 5,408,947

0079 550204 (F) - ERECT STRUCTURAL STEEL (BRIDGE) LB 5,408,947

0080 590115 CLEAN AND PAINT STRUCTURAL STEEL LS LUMP SUM

Item No.

Item Code Item Description Unit of Measure Estimated Quantity

0081 600001 PUBLIC SAFETY PLAN LS LUMP SUM

0082 600037 PREPARE CONCRETE BRIDGE DECK SURFACE SQFT 44,504

0083 600041 FURNISH POLYESTER CONCRETE OVERLAY CF 3,709

0084 600043 (F) - PLACE POLYESTER CONCRETE OVERLAY SQFT 44,504

0085 600114 BRIDGE REMOVAL (PORTION) LS LUMP SUM

0086 048565 FIBER REINFORCED POLYMER SYSTEM

(COLUMN)

SQFT 25,003

0087 049005 FIBER REINFORCED POLYMER SYSTEM (PIER

CAP)

SQFT 32,961

0088 665018 18" CORRUGATED STEEL PIPE (.109" THICK) LF 84

0089 665024 24" CORRUGATED STEEL PIPE (.109" THICK) LF 410

0090 667014 28" X 20" CORRUGATED STEEL PIPE ARCH (.109"

THICK)

LF 120

0091 690112 12" CORRUGATED STEEL PIPE DOWNDRAIN

(.079" THICK)

LF 68

0092 692005 12" ENTRANCE TAPER EA 4

0093 692205 12" DOWNDRAIN SLIP JOINT EA 4

0094 692305 12" ANCHOR ASSEMBLY EA 4

0095 046529 10" WELDED STEEL PIPE CASING (BRIDGE) LF 80

0096 705407 28" X 20" STEEL FLARED END PIPE ARCH

SECTION

EA 1

0097 710126 REMOVE OVERSIDE DRAIN EA 6

0098 710132 REMOVE CULVERT (LF) LF 200

0099 710152 REMOVE HEADWALL EA 1

0100 722020 (F) - GABION CY 1,176

Item No.

Item Code Item Description Unit of Measure Estimated Quantity

0101 730010 MINOR CONCRETE (CURB) (LF) LF 300

0102 731519 MINOR CONCRETE (STAMPED CONCRETE) SQFT 4,050

0103 731710 REMOVE CONCRETE CURB (LF) LF 160

0104 731840 REMOVE CONCRETE (CURB AND GUTTER) LF 220

0105 750001 (F) - MISCELLANEOUS IRON AND STEEL LB 3,077

0106 750501 (F) - MISCELLANEOUS METAL (BRIDGE) LB 3,361

0107 750505 (F) - BRIDGE DECK DRAINAGE SYSTEM LB 4,629

0108 780446 STAIN GALVANIZED SURFACES (LS) LS LUMP SUM

0109 018506 PEDESTRIAN FENCE LF 340

0110 810250 PAVEMENT MARKER (RETROREFLECTIVE-

RECESSED)

EA 350

0111 820110 MILEPOST MARKER EA 1

0112 820112 MARKER (CULVERT) EA 14

0113 820270 REMOVE ROADSIDE SIGN (WOOD POST) EA 1

0114 820330 REMOVE ROADSIDE SIGN (STEEL POST) EA 19

0115 820760 FURNISH SINGLE SHEET ALUMINUM SIGN

(0.080"-UNFRAMED)

SQFT 170

0116 820790 FURNISH SINGLE SHEET ALUMINUM SIGN

(0.080"-FRAMED)

SQFT 11

0117 820840 ROADSIDE SIGN - ONE POST EA 17

0118 820850 ROADSIDE SIGN - TWO POST EA 1

0119 832006 MIDWEST GUARDRAIL SYSTEM (STEEL POST) LF 1,670

0120 832018 MIDWEST GUARDRAIL SYSTEM (8' STEEL POST) LF 1,440

Item No.

Item Code Item Description Unit of Measure Estimated Quantity

0121 832070 VEGETATION CONTROL (MINOR CONCRETE) SQYD 1,300

0122 833094 (F) - TUBULAR BICYCLE RAILING LF 2,765

0123 839544 TRANSITION RAILING (TYPE AGT) EA 2

0124 839580 END ANCHOR ASSEMBLY (TYPE SFT-M) EA 2

0125 839589 BURIED POST END ANCHOR (TYPE B-S) EA 2

0126 015165 SEVERE-DUTY CRASH CUSHION TL-3 EA 2

0127 839640 CONCRETE BARRIER (TYPE 60M) LF 680

0128 839752 REMOVE GUARDRAIL LF 3,410

0129 839820 CONCRETE BARRIER (TYPE 85) LF 1,868

0130 839852 (F) - CONCRETE BARRIER (TYPE 85 MODIFIED) LF 934

0131 846030 REMOVE THERMOPLASTIC TRAFFIC STRIPE LF 13,500

0132 846035 REMOVE THERMOPLASTIC PAVEMENT

MARKING

SQFT 210

0133 847128 6" METHYL METHACRYLATE PAINT TRAFFIC

STRIPE

LF 2,460

0134 847138 6" METHYL METHACRYLATE PAINT TRAFFIC

STRIPE (BROKEN 36-12)

LF 910

0135 847148 METHYL METHACRYLATE PAINT TRAFFIC

STRIPE CROSSWALK AND PAVEMENT MARKING

SQFT 380

0136 847150 6" METHYL METHACRYLATE PAINT TRAFFIC

STRIPE (RECESSED)

LF 9,160

0137 847156 6" METHYL METHACRYLATE PAINT TRAFFIC

STRIPE (RECESSED, BROKEN 12-3)

LF 690

0138 847160 6" METHYL METHACRYLATE PAINT TRAFFIC

STRIPE (RECESSED, BROKEN 36-12)

LF 810

0139 847164 8" METHYL METHACRYLATE PAINT TRAFFIC

STRIPE (RECESSED)

LF 1,500

0140 847169 12" METHYL METHACRYLATE PAINT TRAFFIC

STRIPE (RECESSED)

LF 170

Item No.

Item Code Item Description Unit of Measure Estimated Quantity

0141 847170 METHYL METHACRYLATE PAINT TRAFFIC

STRIPE CROSSWALK AND PAVEMENT MARKING

(RECESSED)

SQFT 110

0142 046926 4" CONDUIT (BRIDGE) LS LUMP SUM

0143 999990 MOBILIZATION LS LUMP SUM

SPECIAL PROVISIONS

ORGANIZATION

Special provisions are under headings that correspond with the main-section headings of the Standard Specifications. A main-section heading is a heading shown in the table of contents of the Standard Specifications.

Each special provision begins with a revision clause that describes or introduces a revision to the Standard Specifications.

Any paragraph added or deleted by a revision clause does not change the paragraph numbering of the Standard Specifications for any other reference to a paragraph of the Standard Specifications.

DIVISION I GENERAL PROVISIONS

1 GENERAL

Add to section 1-1.01:

Bid Items and Applicable Sections

Item code

Item description Applicable section

090205 DISPUTE RESOLUTION BOARD ON-SITE MEETING 5

090210 HOURLY OFF-SITE DISPUTE-RESOLUTION-BOARD-RELATED

TASKS

090214 SAFETY QUALITY CONTROL MANAGER 5

010413 PORTABLE RADAR SPEED FEEDBACK SIGN SYSTEMS (LS) 12

036993 BIRD EXCLUSION DEVICES 14

049011 SALVAGE STRUCTURAL STEEL 15

018516 GEOSYNTHETIC REINFORCED EMBANKMENT (CY) 19

049006 STRUCTURAL CONCRETE, BRIDGE (LIGHTWEIGHT) 51

048246

STRUCTURAL CONCRETE, BRIDGE (POLYMER FIBER,

LIGHTWEIGHT) 51

048205 BAR REINFORCING STEEL (BRIDGE, STAINLESS STEEL) 52

048565 FIBER REINFORCED POLYMER SYSTEM (COLUMN) 60

049005 FIBER REINFORCED POLYMER SYSTEM (PIER CAP) 60

046529 10” WELDED STEEL PIPE CASING (BRIDGE) 70

018506 PEDESTRIAN FENCE 80

015165 SEVERE-DUTY CRASH CUSHION TL-3 83

046926 4” CONDUIT (BRIDGE) 87

Add to section 1-1.09:

This project is in a freeze-thaw area.

2 BIDDING

Replace section 2-1.05 with:

2-1.05 MANDATORY VIRTUAL PREBID MEETING

The Department will conduct a mandatory virtual prebid meeting for this contract. The purpose of the mandatory virtual prebid meeting is to provide information about work windows, steel inspection requirements, and staging and traffic handling constraints.

The mandatory virtual prebid meeting will be a video conference meeting using Cisco Webex.

Bidders questions will be tentatively answered during the meeting and after the meeting. The official questions and answers will be posted on the Department’s Bidders Inquiries site https://ppmoe.dot.ca.gov/cc?id=cc_bidinquiries.

Each bidder must attend the mandatory virtual prebid meeting. The bidder's representative must be a company officer, project superintendent, or project estimator. For a joint venture, one of the parties must attend the mandatory virtual prebid meeting.

Bidders must register for the mandatory virtual prebid meeting by 4:00PM the second Friday following advertisement with the Caltrans public information office at D2PIO@dot.ca.gov or (530) 225-3426.

The Department does not accept a bid from a bidder who did not attend the mandatory virtual prebid meeting.

An electronic sign-in sheet will be used to identify the attendees. Each bidder must include the name and title of the company representative attending the meeting.

Add between the 1st and 2nd paragraphs of section 2-1.06B:

The Department makes the following supplemental project information available:

Supplemental Project Information

Means Description Included in the Information Handout 1. PLAC - U.S. Army Corps of Engineers, 404 Non-

Reporting Nationwide Permit No.14, dated March 15, 2026

2. PLAC - California Regional Water Quality Control Board, Central Valley Region, Water Quality Certification, WDID No. 5A45CR00693, dated April 10, 2026

3. Asbestos-Containing Materials and Lead-Containing Paint Survey Report, dated May 12, 2025

4. Aerially Deposited Lead Site Investigation Report, dated May 1, 2025

5. Geotechnical Design Report, dated March 19, 2026

6. Foundation Report for Whiskey Creek Bridge Deck

Replacement, dated September 30, 2025

7. FHWA Memo, Acoustic Dissimilarities in Steel

Ultrasonic Weld Inspection, dated December 13,

8. Semipermanent Reference Points Available as specified in the Standard Specifications

1. Cross sections in PDF format

2. Digital terrain model in DWG format

3. Digital design model in DWG format

4. Digital datum model in DWG format

5. Design features for project design in DWG format

6. Pavement smoothness data (.ppf)

7. Bridge as built drawings

Delete section 2-1.20.

Delete section 2-1.33B(2)(b).

5 CONTROL OF WORK

Delete section 5-1.13B.

Replace section 5-1.13E with:

5-1.13E Prompt Payment

Section 5-1.13E applies to all contracts.

Pay your subcontractors within 7 days of receipt of each progress payment under Pub Cont Code §§ 10262 and 10262.5. Pay duly authorized motor carriers of property in dump trucks for transportation charges under Bus & Prof Code § 7108.6. Pay other entities, such as material suppliers, within 30 days of receipt of each progress payment.

Each month, after the 15th and prior to 20th, submit the following payment information through the Department’s prompt payment monitoring system at https://caltrans.dbesystem.com:

1. Subcontractor’s or entity’s business name

2. Description of work performed

2.1. Bid item numbers or change order numbers

2.2. Written narrative of work performed

3. Value of work performed

4. Amount paid to subcontractor or entity

5. Withhold amount, if applicable

6. Explanation of withhold reasoning, if applicable

Your subcontractors and other entities may validate payments received using the prompt payment monitoring system.

If a subcontractor’s or other entity’s work is in dispute, provide a written withhold notification to the subcontractor or entity and the Engineer no later than 7 days after receipt of the corresponding progress payment that includes the following:

1. Value of the disputed work

2. Amount of the withhold being taken

3. Bid item numbers or change order numbers associated with the disputed work

4. Explanation of the deficiencies of the disputed work and how the corresponding value was calculated

5. Corrective actions to be taken for release of withheld amount

The Department may request additional documentation from you to evaluate whether you applied the withhold in good faith. Submit requested documents within 10 days of receipt of request.

The Department may withhold the same amount of your withhold from a future progress pay estimate if the Department determines any of the following has occurred:

1. Withhold was not applied in good faith

2. Requested additional withhold documentation records were not provided

3. Payment information was not submitted through the prompt payment monitoring system

4. Required withhold notification was not provided

The Department may also apply a 2 percent penalty on the withhold amount for every month payment is not made.

Replace section 5-1.14 with:

5-1.14 SAFETY QUALITY CONTROL MANAGER

5-1.14A General

Designate a full-time, on-site safety quality control manager (SQCM) to superintend project safety for the duration of this Contract while work is being performed. The SQCM must not perform other non-safety related work. The SQCM must be available after hours as needed. The SQCM is not required to be on-site during plant establishment period, erosion control establishment period or temporary suspension when no other Contract work is being performed.

Develop a written site-specific safety program (SSSP) that incorporates known hazards associated with the project.

5-1.14A(1) Submittals

Submit a resume of the SQCM before starting work on the project, including education, completed safety training, and safety experience in heavy construction, heavy industrial, or oil and energy industry.

Submit a copy of the SQCM's certificate for the Cal/OSHA 30-hour – Cal/OSHA Standards for the Construction Industry or OSHA 510 - OSHA Standards for the Construction Industry training course as an informational submittal. The certificate must include:

1. Names of Department authorized entity providing certification

2. Name of the individual receiving certification

3. Date when the certification was provided

4. Expiration date

Submit a copy of the SSSP as informational submittals:

1. At least 15 days before starting work

2. At least 48 hours before starting work whenever a revision is made to the SSSP

Submit daily safety status reports within two business days of report date, including completed construction site safety inspection checklists as informational submittals.

5-1.14A(2) Quality Assurance

5-1.14A(2)(a) General

Not Used

5-1.14A(2)(b) Certifications

The SQCM must have completed training and received a certificate of completion for the Cal/OSHA 30-hour – Cal/OSHA Standards for the Construction Industry or OSHA 510 – OSHA Standards for the Construction Industry training course.

The SQCM must have one of the following certifications:

1. Certified Safety Professional from the Board of Certified Safety Professionals

2. Construction Health and Safety Technician from the Board of Certified Safety Professionals

3. Occupational Hygiene and Safety Technician from the Board of Certified Safety Professionals

4. Safety Trained Supervisor from the Board of Certified Safety Professionals

5. Safety Trained Supervisor Construction from the Board of Certified Safety Professionals

6. Associate Safety Professional from the Board of Certified Safety Professionals

7. Master Safety Professional from the National Association of Safety Professionals

8. Certified Safety professional from the National Association of Safety Professionals

5-1.14A(2)(c) Qualifications

The SQCM must be a competent and qualified person, as defined by Cal/OSHA, and must provide safety oversight on the project. The SQCM must have:

1. Minimum 5 years of safety experience in heavy construction, heavy industrial, or oil and energy industry

2. Knowledge in the area of safety procedures for all types of work being performed on this project

3. Knowledge of Caltrans specifications and plans, Cal/OSHA policy and procedures, and 8 CA Code of

Regs safety requirements

The SQCM must have completed safety training and maintain valid certifications for:

1. First aid

2. Cardiopulmonary resuscitation

3. Confined space

4. Fall protection

5-1.14B Responsibilities and Requirements

The SQCM must be available by:

1. Cellular telephone

2. Two-way radio

3. Mobile internet access

The SQCM must:

1. Develop the SSSP

2. Confirm each worker’s compliance with the Cal/OSHA drug testing requirements

3. Conduct the on-site new project orientation for each worker assigned to the project

4. Review the construction work plans for each subcontractor before starting work

5. Conduct or attend pre-planning sessions for high hazard work such as excavations, demolition, confined space entry, falsework, crane hoisting, high-risk utilities such as, high pressure pipelines with fuel or natural gas, and tunneling or boring

6. Conduct weekly job site safety meetings

7. Review work schedules, including subcontractors' to ensure adequacy of job hazard analyses and address all safety concerns and issues

8. Ensure safety data sheets are available on-site for all materials and have a hazard communication program for informing workers of material hazards

9. Verify compliance with hazardous waste requirements under section 14-11, including spill prevention and control measures

10. Conduct daily safety inspection of the job site for hazards and compliance with safety requirements in the specifications and 8 CA Code of Regs

11. Document safety inspections at every location where construction activity is active using a construction site safety inspection checklist that includes at a minimum:

11.1. Date

11.2. Name of inspector

11.3. Inspection location

11.4. Construction activity

11.5. Name of foreperson

11.6. Safety topics that include:

11.6.1. General

11.6.2. Housekeeping and sanitation

11.6.3. Fire prevention

11.6.4. Personal protective equipment

11.6.5. Electrical safety

11.6.6. Hand and power tools

11.6.7. Falsework safety

11.6.8. Scaffolding safety

11.6.9. Ladder safety

11.6.10. Excavations and trenches

11.6.11. Heavy equipment

11.6.12. Cranes

11.6.13. Concrete construction

11.6.14. Steel erection

11.6.15. Welding and cutting

11.6.16. HMA or concrete paving

11.6.17. Tunneling

11.6.18. Confined space

11.6.19. Fall protection

12. Ensure that the lane closure traffic control daily report is completed by the traffic control technicians and traffic control daily review report is completed by the traffic control supervisor when a traffic control supervisor is required

13. Review the lane closure traffic control daily reports and traffic control daily review reports for any work zone related safety issues

14. Revise SSSP to include procedures to mitigate hazardous situations identified in construction site safety inspections, lane closure traffic control daily reports, and traffic control daily review reports

15. Investigate any near misses or reported incidents in a timely manner and take appropriate action to prevent similar incidents in the future

16. Report all incidents to the Engineer immediately, including the investigation of any close calls

17. Prepare a daily safety status report that includes:

17.1. Daily construction work activities, including temporary traffic control

17.2. Safety related field activities

17.3. Identified safety deficiencies and corrective actions taken

17.4. Meetings, conversations, and other communications related to safety issues

17.5. Any reported near misses or incidents

18. Submit daily safety status reports to the Contractor's on-site superintendent for submittal to the Engineer

When monitoring work zone, take immediate corrective action and notify the Engineer if an imminent danger is identified.

If the Engineer determines the SQCM is not meeting the intended duties and responsibilities, you must replace the SQCM within 30 days of written notice from the Engineer. If you need to replace the SQCM, notify the Engineer and provide replacement SQCM resume and required certifications at least 15 days before the replacement.

You may submit a secondary SQCM to act on behalf of the designated SQCM during extended shifts, continuous operations, or short-term absences that will not exceed 14 days in duration. The secondary SQCM must meet the same required qualifications and certifications as the designated SQCM.

5-1.14C Payment

Not Used

Add to the end of section 5-1.20A:

During the progress of the work under this Contract, work under the following contracts may be in progress at or near the job site of this Contract:

Coincident or Adjacent Contracts

Contract no. County–Route–Post Mile Location Type of work 02-2J2204 VAR-VAR-VAR In Lassen, Modoc, Plumas, Shasta, Siskiyou, Tehama, Trinity, and Butte Counties at various locations

Upgrade curve warning signs

02-2K4004 Sha-299-16.13/19.82 In Shasta County at Shasta from 0.2 mile west of Trinity Alley to

0.1 mile east of Middle Creek Road

PGE Oversight

Coordinate lane closures and traffic handling with the Engineer and with contractors of coincident or adjacent projects. Potential conflicts may not be limited to the contracts listed above.

Add to the end of section 5-1.20B(1):

The Department will communicate with PLAC agencies unless communication between you and the PLAC agency is authorized.

Replace section 5-1.24 with:

5-1.24 CONSTRUCTION SURVEYS

5-1.24A General

The Department places stakes and marks under the chapter, "Construction Surveys," of the Department's Surveys Manual.

Submit construction staking request for Department-furnished stakes and ensure:

1. Area is cleared and prepared for stakes

2. Request For Construction Staking form is complete with project and contact information, reference alignment, offset and priorities listed, and completion dates

After submittal, the Department starts staking within 2 business days.

The Department will complete the requested staking. The Contractor must plan for the time required by Department surveyors to complete the staking.

Preserve stakes and marks placed by the Department. If the stakes or marks are destroyed the Department replaces them at their earliest convenience and deducts the cost.

5-1.24B Department Construction Surveys for Automated Machine Guidance

The Department will provide a project control referenced to the State Plane Coordinate System compatible with the project datum. These physical points must be used by all positioning system users on the site.

The Department may provide grid coordinates for control points, at acceptable locations provided by the Contractor, where the Contractor can install the Contractor’s global navigation satellite system reference station receiver.

For slope stakes and rough grade stakes, the Department sets 6 survey control points or 2 per mile, whichever is greater.

The Department sets slope stakes and rough grade stakes at:

1. Conform stations

2. Beginning and end of each alignment

3. Midpoint or every 200 feet, whichever results in a greater number of stakes, on a curve of less than

1,500 feet

4. Every 500 feet on tangents and curves of 1,500 feet or more

For final grade, the Department sets stakes under the section, "Final Grade Stakes," of the Department's Surveys Manual, or at your request the Department sets survey control points under the sections, "Automated Machine Guidance (AMG)" and "Supplemental Project Control," of the chapter, "Construction Surveys," of the Department's Surveys Manual at:

1. Conform stations

2. Beginning and end of each alignment

3. Midpoint or every 100 feet, whichever results in the greater number of stakes, on a curve with a radius of 1,200 feet or less

4. Midpoint or every 200 feet, whichever results in the greater number of stakes, on a curve with a radius of more than 1,200 feet

5. Every 200 feet on a tangent

At your request and under the chapter, "Construction Surveys," of the Department's Surveys Manual, the Department provides (1) staking for intersections, clearing, fencing, drainage, curbs, structures, abutment fill, walls, and miscellaneous areas and (2) additional survey control or staking for earthwork in areas where global navigation satellite system coverage is inadequate for AMG.

Replace section 5-1.25 with:

5-1.25 AUTOMATED MACHINE GUIDANCE

5-1.25A General

Automated machine guidance (AMG) must be used by and for the Department to perform earthwork. Any positioning equipment used for AMG must meet accuracy requirements to comply with staking tolerances specified in section titled "Typical Department-Furnished Construction Stakes" in the Department's Surveys Manual.

The project survey datum, survey control points, site and equipment calibration, electronic files, inspection methods, conflict resolution, and construction staking needs will be discussed at the preconstruction meeting.

5-1.25B Definitions automated machine guidance: Technology that uses one or more positioning devices, such as GNSS, robotic total stations, or rotating laser levels, to determine line and grade, or control the real-time position of construction equipment using onboard computer equipment.

California Coordinate System of 1983 (CCS83): California Coordinate System as defined in Public Resource Code §8801.

Caltrans Spatial Reference Network: The Department owned and operated GNSS real-time positioning network. This network is used to collect data to be used for the design and construction of transportation improvement projects.

digital construction model: Electronic three-dimensional model of the project’s proposed design infrastructure used by the Contractor's AMG equipment.

digital design model: Electronic three-dimensional model consisting of roadway design elements including alignments, profiles, and cross sections representing the finished grade.

digital terrain model: Electronic three-dimensional model that represents the original ground before job site activities begin.

global navigation satellite system: Constellation of orbiting satellites used to determine the geographic location of a user's receiver on the surface of the earth.

GNSS base station: Single ground-based instrument consisting of a GNSS receiver, antenna, and telemetry equipment that provides GNSS corrections to other GNSS receivers. Base stations can be set up temporarily or permanently constructed. Multiple base stations can be combined into a GNSS real-time network.

GNSS correction service subscription: Subscription service to receive GNSS corrections for GNSS positioning through a private GNSS real-time network. Corrections are typically received via cellular wireless data services.

GNSS real-time network: Satellite-based correction service using a collection of ground-based receivers and a central processing center that provides highly accurate location services to users instantaneously over a broad geographic region.

GNSS rover: Portable GNSS antenna, receiver, rod, and data collector with telemetry equipment for real-time point measurements.

GNSS site calibration: Process that establishes the relationship between the observed control point coordinates and the established control point coordinates that define the project survey datum.

grid: General term for describing cartesian coordinates. For the purposes of this specification, grid references Northing (y) and Easting (x) coordinates based on CCS83.

National Spatial Reference System (NSRS): Nationwide network of vertical and horizontal control monuments in the United States. CCS83 is aligned to the NSRS.

project survey datum: Time-stamped reference to the NSRS, represented by CCS83 defined by geodetic survey control points on the surface of the earth.

robotic total station: Survey instrument capable of tracking an optical target and providing real-time coordinates of the target to the equipment operator and AMG equipment. A robotic total station unit can provide positioning for AMG if site conditions do not allow GNSS receivers to be used and must also be used where a higher accuracy is required than the GNSS provides, such as structural section elements.

5-1.25C Electronic Files

Electronic design files include:

1. Digital terrain model as a TIN surface in DWG format

2. Digital design model representing the finished grade surface as a TIN surface in DWG format

3. Digital datum model representing any roadway prism structural section datum surfaces as a TIN surface in DWG format

4. Design features including the design alignments, profiles, superelevations, catch lines, hinge lines, grade changes, edge of pavement, edge of traveled way, and other elements used to facilitate project design, provided in DWG format

The Department makes electronic design files available as supplemental project information.

You must create the digital construction models (DCM) for use with your AMG system.

Convert the electronic design files to a format compatible with your AMG system.

Digital design model information may not exist for certain project features. The Department places stakes under these circumstances.

The Department provides you with updated electronic data whenever the Engineer determines a plan change materially affects the finished grade. For minor grade changes, the Department may place stakes and marks at the discretion of the Engineer.

5-1.25D Quality Control Plan

Submit an AMG QC plan at least 15 days before starting work requiring AMG. The plan must include the following information:

1. Contract number.

2. Names, professional license numbers, and contact information of each QC Manager in responsible charge of AMG and GNSS site calibration. At least one QC Manager must be licensed to perform land surveying in the State.

3. Limits of the area for which the AMG will be used.

4. Scope of work when AMG is to be used for any of the following work categories:

4.1. Earthwork

4.2. Rough grading

4.3. Subgrade

4.4. Subbase

4.5. Base

4.6. Trench excavation

4.7. Clearing and grubbing

4.8. Curb and gutter

4.9. Cold planing or milling existing pavement

4.10. Paving

4.11. Intelligent compaction

4.12. Concrete barrier

4.13. Finishing roadway

5. Project control plan sheet detailing control points covering the job site, including control points used in the GNSS site calibration.

6. List of GNSS equipment, including:

6.1. Type

6.2. Manufacturer

6.3. Model

6.4. Software version

7. Description of GNSS site calibration or robotic total station quality control validation methods, including:

7.1. List of equipment used for any GNSS site calibration

7.2. GNSS site calibration procedures

7.3. Estimated dates of any GNSS site calibration

7.4. Format of the report of the results of any GNSS site calibration and QC validation measurements, including:

7.4.1. Dates performed

7.4.2. Names of survey control points used in the GNSS site calibration

7.4.3. Difference between the survey control point coordinates and the GNSS site calibration results

7.4.4. GNSS equipment manufacturer and model

7.4.5. Accuracy statement of the GNSS site calibration or QC validation measurements

7.4.6. Name, stamp, and signature of the person in responsible charge of performing the calibration

7.5. Estimated timeframe to submit the results and reports of any GNSS site calibration

7.6. Complete GNSS site calibration report produced by your software

8. List of AMG onboard computer equipment, including:

8.1. Type

8.2. Manufacturer

8.3. Software version

8.4. List of AMG-controlled heavy equipment and what scope of work in which it will be used, including:

8.4.1. Type, e.g., loader or grader

8.4.2. Manufacturer

8.4.3 Model

9. Procedures for AMG-controlled equipment calibration, including:

9.1. Description of equipment calibration procedures

9.2. Frequency of calibration

9.3. Format for recording calibration information

10. Electronic data file control, including:

10.1. Name and contact information of the person responsible for the electronic files

10.2. DCM file-naming convention

10.3. Description of the process that will be used to upload the DCM to the AMG equipment

10.4. Description of the process that will be used whenever updated DCM files are required to be uploaded to the AMG equipment

11. Digital construction models in LandXML format prior to use.

Do not begin work requiring AMG until your plan is authorized.

If QC procedures or personnel change, submit a QC plan supplement describing the change.

5-1.25E Quality Control Personnel

During AMG activities, provide personnel responsible for the following:

1. GNSS site calibration and upload to all positioning equipment

2. Maintenance of GNSS and AMG equipment

3. Documentation of the calibration and maintenance of GNSS equipment

4. Calibration and documentation of AMG equipment following manufacturers guidelines

5. Daily setup and takedown of GNSS and robotic total station components

5-1.25F Just-in-Time Training

Not Used

5-1.25G Construction

5-1.25G(1) General

If you find a discrepancy in any survey control point, survey stake, or in the electronic data provided, immediately submit an RFI detailing the points and location in question.

5-1.25G(2) Global Navigation Satellite System Site Calibration

Under the responsible charge of a person licensed to practice land surveying in the State, perform a GNSS site calibration to the survey control points that define the project survey datum.

Check each calibration point for accuracy. Submit the GNSS site calibration results within 3 business days of the calibration work. Allow 14 days for the review of the results.

5-1.25G(3) Global Navigation Satellite System Quality Control Validation Methods

Before starting work requiring AMG, conduct daily QC validation for the proper setup of the GNSS or robotic total station equipment. Ensure the GNSS or robotic total station equipment achieves accuracies within:

1. 0.10 foot in both horizontal and vertical directions for rough grading

2. 0.03 foot in horizontal directions and 0.02 foot in vertical directions for final grades

Before starting work, conduct daily QC validation of the AMG equipment and positioning systems.

Submit QC validation results at the end of the project and when requested by the Engineer.

Replace section 5-1.26 with:

5-1.26 GRADE QUALITY CONTROL

Use a global navigation satellite system (GNSS) rover, robotic total station equipment, or a level to check the grades at the frequencies shown in the following table:

Grade Checking Requirements

Type of work Area or distance represented by the grade checking Frequency

(number of grade points) Earthwork for cut and fill slopes ≤15 feet 200 feet 2 Earthwork for cut and fill slopes ˃15 feet 1,000 sq yd 1 Rough grading 1,000 sq yd 1 Trenching 100 feet 6 Subgrade 1 mi 30 Subbase layer 1 mi…