04-1Y0004 Construct Conc Barrier _ MGS_ Install Striping and Signing.pdf

Bids open Tuesday, August 18, 2026

Dated July 13, 2026 OSD

STATE OF CALIFORNIA

DEPARTMENT OF TRANSPORTATION

NOTICE TO BIDDERS

AND

SPECIAL PROVISIONS

FOR CONSTRUCTION ON STATE HIGHWAY IN SOLANO COUNTY AT

VARIOUS LOCATIONS FROM 0.2 MILE SOUTH OF ROUTE 80/29 SEPARATION

TO NUT TREE ROAD OVERCROSSING

In District 04 On Route 80

Under

Bid book dated July 13, 2026 Standard Specifications dated 2025

Project plans approved May 4, 2026 Standard Plans dated 2025

Identified by

Contract No. 04-1Y0004

04-Sol-80-1.0/R28.0

Project ID 0422000412

Federal-Aid Project

HSIMG-0802(379)

SPECIAL NOTICES

See sections 2 and 3 for contractors' registration requirements.

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

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 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.

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

Contract No. 04-1Y0004 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

12 TEMPORARY TRAFFIC CONTROL

13 WATER POLLUTION CONTROL

14 ENVIRONMENTAL STEWARDSHIP

15 EXISTING FACILITIES

DIVISION III EARTHWORK AND LANDSCAPE

17 GENERAL

20 LANDSCAPE

21 EROSION CONTROL

DIVISION V SURFACINGS AND PAVEMENTS

39 ASPHALT CONCRETE

DIVISION VIII MISCELLANEOUS CONSTRUCTION

73 CONCRETE CURBS AND SIDEWALKS

DIVISION IX TRAFFIC CONTROL DEVICES

81 MISCELLANEOUS TRAFFIC CONTROL DEVICES

83 RAILINGS AND BARRIERS

84 MARKINGS

ii

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)

A20B Pavement Markers and Traffic Lines - Typical Details

A20C Pavement Markers and Traffic Lines - Typical Details

A20D Pavement Markers and Traffic Lines - Typical Details

A20G Exit Ramp with Enhanced Pavement Markers for Wrong Way Details

A24A Pavement Markings - Arrows

A24B Pavement Markings - Arrows and Symbols

A24D Pavement Markings - Words

A24F Pavement Markings - Crosswalks

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

A73C Delineators, Channelizers and Barricades

RSP A76A Concrete Barrier Type 60M

RSP A76AB Concrete Barrier Type 60M Details

A76G Concrete Barrier Type 60MS

A76HB Concrete Barrier Type 60MS to Transition Railing (Type AGT)

A77L1 Midwest Guardrail System - Standard Railing Section (Wood Post with Wood Block)

A77M1 Midwest Guardrail System - Standard Hardware

A77N1 Midwest Guardrail System - Wood Post and Wood Block Details

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

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

A77N5 Minor Concrete Vegetation Control - Guardrail System

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

A77N8 Minor Concrete Vegetation Control - Guardrail System at Fixed Object iii

RSP A77Q1 Midwest Guardrail System - Typical Layouts for Structure Approach

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

A77R3 Midwest Guardrail System - Typical Layouts for Roadside Fixed Objects

A77R4 Midwest Guardrail System - Typical Layouts for Roadside Fixed Objects

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

A77T2 Midwest Guardrail System - Buried Post End Anchor (Type B-F)

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

A79C2 Departing Transition Connections to Abutments and Walls

H1 Landscape and Erosion Control Symbols

H51 Erosion Control Details - Fiber Roll and Compost Sock

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)

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

T10 Traffic Control System for Lane Closure on Freeways and Expressways

T10A Traffic Control System for Lane Closure on Freeways and Expressways

T14 Traffic Control System for Ramp Closure

T18 Traffic Control System - Construction Work Zone Speed Limit Reduction on Freeways and Expressways

T20 Traffic Control System - Construction Work Zone Speed Limit Reduction Details

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) iv

T64 Temporary Water Pollution Control Details (Temporary Drainage Inlet Protection)

B3-6 Retaining Wall Details No. 2

B7-8 Deck Drainage Details

RS1 Roadside Signs - Typical Installation Details No. 1

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

RS4 Roadside Signs - Typical Installation Details No. 4

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 Tuesday, August 18, 2026

Dated July 13, 2026

General work description: Construct Conc barrier & MGS, install striping and signing.

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

STATE HIGHWAY IN SOLANO COUNTY AT VARIOUS LOCATIONS FROM 0.2 MILE SOUTH OF

ROUTE 80/29 SEPARATION TO NUT TREE ROAD OVERCROSSING .

District-County-Route-Post Mile: 04-Sol-80-1.0/R28.0

Contract No. 04-1Y0004

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-32, C-8.

Federal-aid project no.:

HSIMG-0802(379)

Bids must be on a unit price basis.

Complete the work within 90 working days.

The estimated cost of the project is $1,510,000.

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 090100 TIME-RELATED OVERHEAD (WDAY) WDAY 90

0003 120090 CONSTRUCTION AREA SIGNS LS LUMP SUM

0004 120100 TRAFFIC CONTROL SYSTEM LS LUMP SUM

0005 120103 STATIONARY IMPACT ATTENUATOR VEHICLE DAY 45

0006 120165 CHANNELIZER (SURFACE MOUNTED) EA 150

0007 120207 PORTABLE RADAR SPEED FEEDBACK SIGN

SYSTEM

DAY 45

0008 120320 TEMPORARY BARRIER SYSTEM LF 2,020

0009 128652 PORTABLE CHANGEABLE MESSAGE SIGN (LS) LS LUMP SUM

0010 129108 TEMPORARY CRASH CUSHION TL-3 EA 5

0011 130201 WATER POLLUTION CONTROL PROGRAM LS LUMP SUM

0012 141103 REMOVE YELLOW THERMOPLASTIC TRAFFIC

STRIPE (HAZARDOUS WASTE)

LF 9,940

0013 141120 TREATED WOOD WASTE LB 14,600

0014 146007 INVASIVE SPECIES CONTROL LS LUMP SUM

0015 153123 REMOVE CONCRETE (SQYD) SQYD 200

0016 160110 TEMPORARY HIGH-VISIBILITY FENCE LF 2,680

0017 170103 CLEARING AND GRUBBING (LS) LS LUMP SUM

0018 210010 MOVE-IN/MOVE-OUT (EROSION CONTROL) EA 2

0019 210255 FIBER REINFORCED MATRIX (SQFT) SQFT 27,600

0020 210350 FIBER ROLLS LF 1,940

Item No.

Item Code Item Description Unit of Measure Estimated Quantity

0021 210430 HYDROSEED SQFT 9,680

0022 390132 HOT MIX ASPHALT (TYPE A) TON 0.5

0023 394074 PLACE HOT MIX ASPHALT DIKE (TYPE C) LF 70

0024 398100 REMOVE ASPHALT CONCRETE DIKE LF 280

0025 730040 MINOR CONCRETE (GUTTER) (LF) LF 5

0026 731840 REMOVE CONCRETE (CURB AND GUTTER) LF 4

0027 810120 REMOVE PAVEMENT MARKER EA 1,440

0028 810230 PAVEMENT MARKER (RETROREFLECTIVE) EA 2,810

0029 820250 REMOVE ROADSIDE SIGN EA 24

0030 820310 REMOVE ROADSIDE SIGN PANEL EA 6

0031 820610 RELOCATE ROADSIDE SIGN EA 1

0032 820750 FURNISH SINGLE SHEET ALUMINUM SIGN

(0.063"-UNFRAMED)

SQFT 840

0033 820760 FURNISH SINGLE SHEET ALUMINUM SIGN

(0.080"-UNFRAMED)

SQFT 82

0034 820840 ROADSIDE SIGN - ONE POST EA 75

0035 820860 INSTALL SIGN (STRAP AND SADDLE BRACKET

METHOD)

EA 4

0036 832006 MIDWEST GUARDRAIL SYSTEM (STEEL POST) LF 35

0037 832007 MIDWEST GUARDRAIL SYSTEM (WOOD POST) LF 1,000

0038 832070 VEGETATION CONTROL (MINOR CONCRETE) SQYD 150

0039 839544 TRANSITION RAILING (TYPE AGT) EA 3

0040 839580 END ANCHOR ASSEMBLY (TYPE SFT-M) EA 3

Item No.

Item Code Item Description Unit of Measure Estimated Quantity

0041 015299 ALTERNATIVE IN-LINE TERMINAL TL-3 EA 2

0042 839588 BURIED POST END ANCHOR (TYPE B-F) EA 1

0043 839589 BURIED POST END ANCHOR (TYPE B-S) EA 1

0044 015165 SEVERE-DUTY CRASH CUSHION TL-3 EA 1

0045 015706 ALTERNATIVE FLARED TERMINAL TL-3 EA 2

0046 839649 CONCRETE BARRIER (TYPE 60MS) LF 460

0047 839745 (F) - CONCRETE BARRIER TRANSITION LF 53

0048 839752 REMOVE GUARDRAIL LF 1,040

0049 839774 REMOVE CONCRETE BARRIER LF 46

0050 840516 THERMOPLASTIC PAVEMENT MARKING

(ENHANCED WET NIGHT VISIBILITY)

SQFT 5,500

0051 840621 6" THERMOPLASTIC TRAFFIC STRIPE

(ENHANCED WET NIGHT VISIBILITY) (BROKEN

17-7)

LF 1,740

0052 846007 6" THERMOPLASTIC TRAFFIC STRIPE

(ENHANCED WET NIGHT VISIBILITY)

LF 22,600

0053 846009 8" THERMOPLASTIC TRAFFIC STRIPE

(ENHANCED WET NIGHT VISIBILITY)

LF 2,420

0054 846012 THERMOPLASTIC CROSSWALK AND PAVEMENT

MARKING (ENHANCED WET NIGHT VISIBILITY)

SQFT 200

0055 846013 12" THERMOPLASTIC TRAFFIC STRIPE

(ENHANCED WET NIGHT VISIBILITY)

LF 7,120

0056 846030 REMOVE THERMOPLASTIC TRAFFIC STRIPE LF 24,000

0057 846035 REMOVE THERMOPLASTIC PAVEMENT

MARKING

SQFT 4,640

0058 870009 MAINTAINING EXISTING TRAFFIC MANAGEMENT

SYSTEM ELEMENTS DURING CONSTRUCTION

LS LUMP SUM

0059 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

015165 SEVERE-DUTY CRASH CUSHION TL-3 83

015299 ALTERNATIVE IN-LINE TERMINAL TL-3 83

015706 ALTERNATIVE FLARED TERMINAL TL-3 83

2 BIDDING

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. Alternative Terminal Systems Manuals

2. Severe-Duty Crash Cushion Manuals

3. Existing Traffic Management System Elements

Available as specified in the Standard Specifications

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.

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 04-2Q5204 Sol-29-0.0/6.0 Vallejo Pavement

Preservation 04-2Q6404 Sol-80-1.8/12.7 Vallejo, Fairfield Best Management

Practices 04-3Y6304 Sol-37,80,680-Var Vallejo, Fairfield, Vacaville Bridge Polyester Concrete Overlay

04-0P7604 Sol-80-3.1/29.9 Various Rectangular Rapid Flashing and Pedestrian Beacons

04-1G1504 Sol-80-7.8/8.5 Vallejo Modify Interchange 04-0Q1904 Sol-80-11.3/38.0 Various Best Management

Practices 04-0A53T4 Sol-80-14.8/16.5 Fairfield WB Truck Scales

Relocation 04-0K6404 Sol-80-15.0/30.7 Various Roadway

Rehabilitation

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 5-1.32:

Personal vehicles of your employees must not be parked on the traveled way or shoulders, including sections closed to traffic.

Add to the end of section 5-1.33:

You must use tier 4 interim or tier 4 final engines for off-road diesel-fueled vehicles subject to 13 CA Code of Regs § 2449 instead of the use of lowered tiered engines. However, the requirement to use tier 4 interim or tier 4 final engines does not apply to vehicles registered to operate on public roads when those vehicles are used solely to deliver materials or supplies to the job site.

For off-road diesel-fueled vehicles subject to 13 CA Code of Regs§ 2449:

1. At least 15 days before use of vehicles submit an inventory list to the Engineer and tier4@dot.ca.gov for authorization. The list must include the following information for each vehicle:

1.1. Diesel off-road on-line reporting system (DOORS) identification number issued to the vehicle owner by the California Air Resources Board

1.2. Company or agency name associated with the DOORS identification number

1.3. California Air Resources Board issued equipment identification number for the vehicle

1.4. Vehicle product identification number as listed in DOORS

1.5. Corresponding identifying number required in this section

1.6. Serial number

1.7. Vehicle type

1.8. Vehicle manufacturer, model number and model year

1.9. Number of engines as indicated in DOORS

1.10. For each engine:

1.10.1. Serial number

1.10.2. Manufacturer name, model, and model year

1.10.3. Maximum horsepower

1.10.4. EPA issued engine family name

1.10.5. Engine displacement in liters

1.10.6. California Air Resources Board issue executive order for the engine family from the off-road certification database. For the database go to the California Air Resources Board website: https://www.arb.ca.gov/msprog/offroad/cert/cert.php

1.10.7. Emission standard category for the engine family, such as tier 4 interim or tier 4 final

1.10.8. Photograph of the engine label

2. Submit an updated inventory list at least 5 business days before using a vehicle not on the list or replacing a vehicle on the list for authorization. Allow 5 business days for review.

Flexibility engines certified under the California Air Resources Board’s flexibility program provisions are noncompliant engines unless a previously issued executive order for that engine family indicates the emission standard category is tier 4 interim. You may access these executive orders at the California Air Resources Board website: https://www.arb.ca.gov/msprog/offroad/cert/cert.php For example:

Executive Order U-R-002-0747 was issued on March 16, 2020, for Flexibility Program Engine Family Name “DCEXL15.0AAK,” a Cummins Inc. 2020 model engine. Executive Order U-R-002-0592-2 issued On December 30, 2013, for Engine Family DCEXL15.0AAK indicates the “Emission Standard Category” is tier 4 interim. Use of Engine Family “DCEXL 15.0AAK is compliant.

If you operate a vehicle that is noncompliant with these requirements, the Department deducts a $2000 penalty for each noncompliant engine for each day of operation.

6 CONTROL OF MATERIALS

Add to end of section 6-1.01:

If you fail to submit the form for materials subject to Buy America, the Department may:

1. Withhold from the next progress payment

2. Reject your request for a De Minimis Costs waiver for non-compliant construction materials or manufactured products

Replace section 6-1.03B with:

6-1.03B Submittals

6-1.03B(1) General

Not Used

6-1.03B(2) Work Plan

For local material, such as rock, gravel, earth, structure backfill, pervious backfill, imported borrow, and culvert bedding, obtained from a (1) noncommercial source, or (2) source not regulated under California jurisdiction, submit a local material plan for each material at least 60 days before placing the material. The local material plan must include:

1. Certification signed by you and an engineer who is registered as a civil engineer in the State or a professional geologist licensed as a professional geologist by the State stating:

I am aware local material from a noncommercial source or a source not regulated under CA jurisdiction must be sampled and analyzed for pH and lead and may require sampling and analysis under section 6-1.03B(3) for other constituents of concern based on the land use history. I am aware that local material sources must not contain ADL at concentrations greater than 80 mg/kg total lead or equal to or greater than 5 mg/L soluble lead as determined by the Waste Extraction Test (WET) Procedures, 22 CA Code of Regs § 66261.24(a)(2) App II. I am aware that a maximum quantity of material may be excavated at the site based on the minimum number of samples taken before excavating at the site under section 6-1.03B(3).

2. Land use history of the local material location and surrounding property

3. Sampling protocol

4. Number of samples per volume of local material

5. QA and QC requirements and procedures

6. Qualifications of sampling personnel

7. Stockpile history

8. Name and address of the analytical laboratory that will perform the chemical analyses

9. Analyses that will be performed for lead and pH

10. Other analyses that will be performed for possible hazardous constituents based on:

10.1. Source property history

10.2. Land use adjacent to source property

10.3. Constituents of concern in the ground water basin where the job site is located

The plan must be sealed and signed by an engineer who is registered as a civil engineer in the State or a professional geologist licensed as a professional geologist by the State.

If the plan requires revisions, the Engineer provides comments. Submit a revised plan within 7 days of receiving comments. Allow 7 days for the review.

6-1.03B(3) Analytical Test Results

At least 15 days before placing local material, submit analytical test results for each local material obtained from a noncommercial source or a source not regulated under CA jurisdiction. The analytical test results must include:

1. Certification signed by an engineer who is registered as a civil engineer in the State or a professional geologist licensed as a professional geologist by the State stating:

The analytical testing described in the local material plan has been performed. I performed a statistical analysis of the test results of the analytical testing described in the local material plan using the US EPA's ProUCL software with the applicable 95 percent upper confidence limit. I certify that the material from the local material source is suitable for unrestricted use at the job site and the material has met the following criteria:

1. Has a pH above 5.0.

2. Does not contain soluble lead in concentrations equal to or greater than 5 mg/L as determined by the Waste Extraction Test (WET) Procedures, 22 CA Code of Regs § 66261.24(a)(2) App II.

3. Does not contain lead in concentrations above 80 mg/kg total lead.

4. Is not contaminated with the other constituents of concern identified in the local material plan in average concentration (95 percent upper confidence limit) in excess of these constituents' respective San Francisco Bay RWQCB commercial/industrial environmental screening levels ESLs, except for arsenic.

5. Does not exceed the maximum allowed concentration limit table listed in Section 6- 1.03B(4).

2. Chain of custody of samples.

3. Analytical results no older than 1 year.

4. Statistical analysis of the data using US EPA’s ProUCL software with a 95 percent upper confidence limit.

5. Comparison of sample results and 95 percent upper confidence limits to hazardous waste concentration thresholds and the applicable San Francisco Bay RWQCB environmental screening levels (ESLs) given in direct exposure human health risk levels (Table S-1), commercial/industrial:

Shallow soil exposure, under Summary of Soil ESLs tables (2019 Rev 2). The Summary of Soil ESLs tables (2019 Rev 2) can be obtained by sending an email to ESLs.ESLs@waterboards.ca.gov with "Request for ESL Documents" in the subject line.

6-1.03B(4) Sample and Analysis

Sample and analyze local material from a (1) noncommercial source or (2) a source not regulated under CA jurisdiction:

1. Before bringing the local material to the job site

2. As described in the local material plan

3. Under US EPA Test Methods for Evaluating Solid Waste, Physical/Chemical Methods (SW-846)

The sample collection must be designed to generate a data set representative of the entire volume of proposed local material.

Before excavating at (1) a noncommercial material source or (2) a source not regulated under CA jurisdiction, collect the minimum number of samples, and perform the minimum number of analytical tests for the corresponding maximum volume of local material as shown in the following table:

Minimum Number of Samples and Analytical Tests for Local Material

Maximum volume of imported borrow (cu yd)

Minimum number of samples and analytical tests

< 5,000 8

5,000–10,000 12 for the first 5,000 cu yd plus 1 for each additional 1,000 cu yd or portion thereof

10,000–20,000 17 for the first 10,000 cu yd plus 1 for each additional 2,500 cu yd or portion thereof

20,000-40,000 21 for the first 20,000 cu yd plus 1 for each additional 5,000 cu yd or portion thereof

40,000–80,000 25 for the first 40,000 cu yd plus 1 for each additional 10,000 cu yd or portion thereof

> 80,000 29 for the first 80,000 cu yd plus 1 for each additional 20,000 cu yd or portion thereof

Do not collect composite samples or mix individual samples to form a composite sample.

Statistically analyze the samples’ laboratory results using the US EPA's ProUCL software to define 95 percent upper confidence limit for the various contaminants of concern. All chemical analysis must be performed by a laboratory certified by the SWRCB's Environmental Laboratory Accreditation Program

(ELAP).

The analytical test results must demonstrate that the local material:

1. Is not a hazardous waste

2. Has a pH above 5.0

3. Has an average total lead concentration, based upon the 95 percent upper confidence limit, at or below 80 mg/kg

4. Is not contaminated with local material plan-identified constituents of concern at average concentrations (95 percent upper confidence limits) in excess of their respective commercial/industrial San Francisco Bay RWQCB environmental screening levels ESLs, except for arsenic.

5. Does not contain any of the following compounds, chemicals, or elements at an estimated average concentration (95 percent upper confidence limit) above the maximum allowed concentration defined in the following table:

Compound/Chemical Maximum allowed concentration (mg/kg) Arsenic 11 Barium 1500 Benzene 1 Beryllium 10 Cadmium 10 Chromium (total) 1000 Cobalt 100 Diesel 150 Ethylbenzene 10 Gasoline 500 Mercury 10 Motor oil 500 Nickel 150 Selenium 10 Toluene 10 Trichloroethene 1 Vanadium 200 Xylenes 10 Zinc 600

6-1.03C Local Material Management

Do not place local material until authorized.

If the Engineer determines the appearance, odor, or texture of any delivered local material suggests possible contamination, sample and analyze the material. The sampling and analysis is change order work unless (1) hazardous waste is discovered or (2) the analytical test results indicate the material does not comply with section 6-1.03B(3).

Dispose of noncompliant local material at an appropriately permitted CA Class I, CA Class II or CA Class III facility. You are the generator of noncompliant local materials.

Replace section 6-1.04 with:

6-1.04 BUY AMERICA

6-1.04A General

Buy America requirements do not apply to the following:

1. Tools and construction equipment used in performing the work.

2. Temporary work that is not incorporated into the finished project.

An article, material, or supply to be permanently incorporated in the project should only be classified into one of the following categories:

1. Iron or steel products

2. Manufactured products

3. Construction materials

4. Excluded materials

Excluded materials means cement and cementitious materials; aggregates such as stone, sand, or gravel; or aggregate binding agents or additives.

6-1.04B Crumb Rubber (Pub Res Code § 42703(d))

Furnish crumb rubber with a certificate of compliance. Crumb rubber must be:

1. Produced in the United States

2. Derived from waste tires taken from vehicles owned and operated in the United States

6-1.04C Iron or Steel Products

Iron or steel products must be melted and manufactured in the United States except:

1. Foreign pig iron and processed, pelletized, and reduced iron ore may be used in the domestic production of the steel and iron materials

2. If the total combined cost of the materials produced outside the United States does not exceed the greater of 0.1 percent of the total bid or $2,500, the material may be used if authorized

Furnish iron or steel products to be incorporated into the work with certificates of compliance and certified mill test reports. Mill test reports must indicate where the steel and iron were melted and manufactured.

All melting and manufacturing processes for these materials, including an application of a coating, must occur in the United States. Coating includes all processes that protect or enhance the value of the material to which the coating is applied.

6-1.04D Manufactured Products

Manufactured products mean articles, materials, or supplies that have been:

1. Processed into a specific form and shape; or

2. Combined with other articles, materials, or supplies to create a product with different properties than the individual articles, materials, or supplies

Per 23 CFR 635.410, these products must be manufactured in the United States.

Manufacturer, in the case of manufactured products, means the entity that performs the final manufacturing process by bringing individual elements together that produces a manufactured product.

If an item is classified as an iron or steel product, a construction material, or an excluded material under the definitions set forth under this Buy America section, then it is not a manufactured product. However, an article, material, or supply classified as a manufactured product under this Buy America section may include components that are construction materials, iron or steel products, or excluded materials.

Iron or steel used in precast concrete manufactured products or enclosures for Intelligent Transportation Systems (ITS) must meet the requirements of section 6-1.04C regardless of the amount used.

Iron or steel used in other manufactured products must meet the requirements of section 6-1.04C if the cost of steel and iron components is 50 percent or more of the total cost of the manufactured product.

Furnish manufactured products to be incorporated into the work with certificates of compliance with each project delivery. The manufacturer's certificate of compliance must identify where the manufacturing occurred and attest specifically to compliance with the 23 CFR 635.410 standard.

6-1.04E Construction Materials

The following construction materials must be produced in the United States under standards in 2 CFR 184.6:

1. Non-ferrous metals

2. Plastic and polymer-based products such as:

2.1. Polyvinylchloride

2.2. Composite building materials

3. Glass

4. Fiber optic cable including drop cable

5. Optical fiber

6. Lumber

7. Engineered wood

8. Drywall

All manufacturing processes for these materials as defined in 2 CFR 184.6 must occur in the United States.

Furnish construction materials to be incorporated into the work with certificates of compliance with each project delivery. Manufacturer’s certificate of compliance must identify where the construction material was manufactured and attest specifically to compliance with the 2 CFR 184.6 standard.

Minor additions of articles, materials, supplies, or binding agents to these construction materials do not change the categorization of the construction material.

6-1.04F Buy America Waiver for the De Minimis Costs for Manufactured Products and Construction Materials

A De Minimis Costs waiver can waive the application of FHWA's Buy America requirements for manufactured products and construction materials under a single project when the total cost of non-compliant manufactured products and construction materials is no more than the lesser of $1,000,000 or 5 percent of the total applicable costs for the project.

The percentage threshold is calculated based on the following formula:

X = NC / TA

where:

X = percent threshold NC = total cost of non-compliant construction materials and manufactured products TA = total applicable project costs (steel, iron, construction materials and manufactured products;

does not include excluded materials)

This threshold is based on the actual cost of the steel, iron, construction materials, and manufactured products, not the anticipated cost of those materials. The contractor must account for compliant and non-compliant Department-Furnished Materials for the project in the De Minimis Costs Waiver Worksheet calculation if provided by the Department as supplemental project information.

See further instructions for the De Minimis Costs waiver request in the Notice of Materials to be Used form.

Add to section 6-1:

6-1.08 ENVIRONMENTAL PRODUCT DECLARATIONS FOR HOT MIX ASPHALT AND CONCRETE

Section 6-1.08 includes specifications for environmental product declarations for hot mix asphalt and concrete materials and products.

See section 6-1.06B for definitions.

For projects with bid opening dates after February 1, 2025, with a total bid over $1 million and 175 or more original working days, materials or products specified in the following table require facility-specific, product stage, environmental product declarations as informational submittals:

Material or product Material specifications

Hot mix asphalta Section 39-2, "Hot Mix Asphalt" Excludes RHMA, OGFC, and BWC materials.

Concreteb Section 28-2, "Lean Concrete Bases," Section 28-3, "Rapid Strength Concrete Base," Section 28-4, "Lean Concrete Base Rapid Setting," Section 28-5, "Concrete Base," Section 40, "Concrete Pavement," Section 47-5, "Type 6 Retaining Walls," Section 49-3, "Cast-In-Place Concrete Piling," Section 49-4, "Steel Soldier Piling," Section 51, "Concrete Structures," Section 58-2, "Masonry Block," Section 73, "Concrete Curbs and Sidewalks," Section 83, "Railings and Barriers," and Section 99, "Building Construction."

Excludes volumetric-proportioned rapid strength concrete and Section 90-4 PC concrete members.

aFor each hot mix asphalt plant providing 2,250 tons or more on the project by job mix formula.

bFor each concrete plant providing 250 cubic yards or more on the project by mix design.

The requirements in section 6-1.08 do not apply to seasonal plants operating fewer than 6 months per year.

The requirements in section 6-1.08 do not apply to informal-bid contracts.

For product category rules for hot mix asphalt or concrete, go to the METS website. Use the product category rule in effect on the date of bid opening unless otherwise authorized. An environmental product declaration for hot mix asphalt or concrete is not required for either of the following conditions:

1. Applicable product category rule has expired without replacement as of the bid opening date.

2. Applicable product category rule was issued less than 50 days before the bid opening date.

Immediately notify the Engineer if a program operator has determined their product category rule does not allow for development of a facility-specific environmental product declaration. Include written correspondence from the program operator with your notification to the Engineer. If the Engineer determines the development of a facility-specific environmental product declaration cannot be achieved, an environmental product declaration will not be required for that material or product.

You must register on the Department’s Data Interchange for Materials Engineering (DIME) at least 15 days before submitting environmental product declarations. Follow the registration process at:

https://dime.dot.ca.gov/

Within 30 days of initial placement of each applicable material or product, submit a facility-specific, product stage, environmental product declaration informational submittal to DIME and provide proof of submission in PDF file format to the Engineer. The DIME entry information must include intended use of materials and estimated quantities of materials to be used as represented by the environmental product declaration.

Failure to provide a required environmental product declaration informational submittal will result in a $6,000 performance failure withhold for each missing declaration. The Department returns the withhold within 30 days after receipt of the compliant declaration if submitted prior to Contract acceptance.

Withholds become permanent deductions if the declaration is not submitted before Contract acceptance.

7 LEGAL RELATIONS AND RESPONSIBILITY TO THE PUBLIC

Replace the paragraphs of section 7-1.02C with:

Submit to the Department the following certifications before performing the work:

I am aware of the emissions reduction regulations being mandated by the California Air Resources Board. I will comply with such regulations before commencing the performance of the work and maintain compliance throughout the duration of this Contract.

I am aware of the requirements to use tier 4 interim or tier 4 final engines under section 5-1.33 and I will comply with the requirements. I am aware that the Department deducts a $2,000 penalty for each noncompliant engine for each day of operation.

Contract signing constitutes submittal of these certifications.

8 PROSECUTION AND PROGRESS

Replace the row for DBE and DVBE in the table in the 2nd paragraph of section 8-1.03 with:

DVBE Final utilization reports

Replace the row for Schedule in the table in the 2nd paragraph of section 8-1.03 with:

Schedule Baseline schedule and weekly statement of working days report

Replace the 4th and 5th paragraphs of section 8-1.05 with:

The Engineer issues a weekly statement of working days report by the end of the following week. If you disagree with a weekly statement of working days report, submit an RFI within 5 business days of receipt of the report.

The weekly statement of working days report shows:

1. Working days and non–working days during the reporting week

2. Time adjustments

3. Calculations of work completion dates, including working days remaining

4. Controlling activities

Delete the 6th paragraph of section 8-1.05.

9 PAYMENT

Replace the 1st paragraph of section 9-1.11D with:

For progress payments, the total work completed for the TRO bid item is the number of working days shown for the pay period on the weekly statement of working days report.

Replace item 2 in the list in the paragraph of section 9-1.16C with:

2. Material cost exceeds either of the following:

2.1. $50,000

2.2. $25,000 if the requestor is certified as one or more of the following:

2.2.1. DVBE

2.2.2. Small business as certified by Department of General Services, Office of Small

Business and Disabled Veteran Business Enterprise Services

DIVISION II GENERAL CONSTRUCTION

12 TEMPORARY TRAFFIC CONTROL

Replace section 12-3.20 with:

12-3.20 TEMPORARY BARRIER SYSTEMS

12-3.20A General

12-3.20A(1) Summary

Section 12-3.20 includes specifications for temporary barrier systems.

Temporary barrier system consists of:

1. New or undamaged used interconnected barrier segments

2. Segment connection hardware

3. Stakes and anchor bolts

Value engineering change proposals for the use of Type K temporary railing are not allowed.

If a discrepancy exists, governing ranking in descending order is:

1. These specifications

2. Approved manufacturer's drawings

3. Approved manufacturer's installation instructions

Markers must comply with section 82.

12-3.20A(2) Definitions anchored: Method for attaching temporary barrier segments to concrete pavement.

approach zone: Area immediately upstream of the protected area.

clear area width: Minimum width throughout the length of the barrier system that must be maintained clear of obstructions, objects, and work resources during non-working hours. The width is measured perpendicular from the non-traffic side toe.

departure zone: Area immediately downstream of the protected area.

freestanding: Temporary barrier not attached to the pavement.

height differential: May be an excavation, a downward slope greater than 4:1, or a difference in elevation. The height differential is measured down from the top of pavement.

minimum system length: Sum of approach zone, protected area, and departure zone.

set back distance: Measured between the closest toe of temporary barrier and the edge of traveled way for each direction of traffic.

staked: Method for attaching temporary barrier segments to asphalt concrete pavement.

12-3.20A(3) Submittals

Submit as informational submittal for each type of temporary barrier system:

1. Certificate of compliance.

2. Manufacturer's installation instructions and Department approved manufacturer’s drawings from the

Department’s Division of Safety Programs website, except for temporary concrete barriers Cross Bolt and CAL F-23.

3. Manufacturer's concrete QC test results and daily production log of precast concrete activities, under section 90-4. QC test results must include the concrete mix design number and barrier stamped ID.

Submit connection bolt test reports that certify compliance with the applicable ASTM requirements, for temporary barrier systems Cross Bolt. The test reports must be from a laboratory that is accredited to International Standards Organization/International Electrotechnical Commission 17025 by the American Association for Laboratory Accreditation (A2LA) or the ANSI-ASQ National Accreditation Board.

Submit a signed manufacturer's replacement evaluation report within 10 days of damage to a temporary steel barrier system.

12-3.20A(4) Quality Assurance

12-3.20A(4)(a) General

QC sampling, testing, and inspection personnel must have an ACI Concrete Field-Testing Technician, Grade 1 certification.

Temporary concrete barrier segments must:

1. Comply with the requirements for tier 3 precast concrete in section 90-4

2. Be fabricated at a plant on the Authorized Facility Audit List

Concrete must be sampled and tested as shown in the following table.

Concrete QC Tests Quality characteristic Test method Minimum testing frequency

Compressive strength ASTM C172/C172M, ASTM C31/C31M, and

ASTM C39/C39M

Once per 300 cu yd of concrete cast, or every day of casting, whichever is more frequent

Slump ASTM C143/C143M Temperature at time of mixing ASTM C1064/C1064M Density ASTM C138 Once per 600 cu yd of concrete cast or every 7 days of batching, whichever is more frequent

Air content ASTM C231/C231M or

ASTM C173/C173M

If concrete is air entrained, once for each set of cylinders, and when conditions warrant

A daily production log of precast concrete activities must be maintained under section 90-4.01C(4).

12-3.20A(4)(b) Quality Control

Not Used

12-3.20B Materials

12-3.20B(1) General

Temporary barrier segment must:

1. Be a minimum 31-1/2 inches in height

2. Have at least two lifting holes

3. Be designed to be used with temporary traffic screen when required

Temporary barrier segment may have your name or logo on each barrier segment. The name or logo must be no more than 4 inches in height and must be located no more than 12 inches above the bottom of the barrier segment.

Temporary barrier systems must comply with a minimum MASH Test Level 3.

Except for Cross Bolt, and CAL F-23, temporary barrier systems must:

1. Be on the Authorized Materials List for highway safety features

2. Comply with the manufacturer's drawings shown on the Department's Division of Safety Programs website and the manufacturer's installation instructions

12-3.20B(2) Temporary Concrete Barriers

12-3.20B(2)(a) General

Not Used

12-3.20B(2)(b) Temporary Concrete Barriers Type F

12-3.20B(2)(b)(i) General

Temporary concrete barrier Type F segment must:

1. Be precast concrete with a minimum 5,000-psi compressive strength.

2 Have bar or welded wire reinforcement steel that complies with section 52.

3. Have a finished surface that complies with section 51-1.03F(2).

4. Include the manufacturer's name, lot number, and month and year of manufacture stamped on the top of each barrier segment. The stamped information must be:

4.1. No more than 6 inches in height

4.2. From 3/16 to 1/4 inch in depth

4.3. Centered on the top width of the barrier segment

5. Use one of the following segment connections:

5.1. Loop and pin

5.2. "J" hook

5.3. Cross Bolt

6. Comply with the tolerances shown in the following table:

Precast Barrier Tolerances Dimension Tolerance(±)

Length (in) 1 Insert placement (in) 1/2 Horizontal alignment (in) 1/8 per 10 feet of length Deviation of ends (in):

Horizontal skew Vertical batter

1/4 1/8 per foot of depth

Bar reinforcement steel must:

1. Comply with ASTM A615 or ASTM A706, Grade 60

2. Be galvanized under section 52-3, when shown

Welded wire reinforcement must comply with ASTM A1064.

Stake must:

1. Be steel and comply with ASTM A36/A36M-14 or ASTM A529-14, Grade 50

2. Be 1-1/2 inches in diameter and 36 inches long, except "J" Hook must be 48 inches long

3. Have a 1/2-by-3-1/2-by-3-1/2-inch plate welded 2 inches down from the upper end using a 3/8-inch fillet weld under AWS D1.1 or D1.4

Anchor bolt must:

1. Be a steel bolt or threaded rod 1-1/8 inches in diameter

2. Comply with ASTM A307

3. Include a 1/2-by-3-1/2-by-3-1/2-inch plate washer:

3.1. With a 1-3/8-inch-diameter hole in the center

3.2. Complying with ASTM A36/A36M

3.3. Galvanized post fabrication under section 75-1.02B

Threaded rod must include a nut complying with ASTM A563.

Anchor steel plate must:

1. Be 1/2 inch thick

2. Comply with ASTM A572, Grade 50

3. Be galvanized post fabrication under section 75-1.02B

Chemical adhesive must be on the Authorized Materials List for chemical adhesives and must be for a threaded rod at least 1 inch in diameter.

12-3.20B(2)(b)(ii) Temporary Barrier Systems Cross Bolt

Cross Bolt hardware includes:

1. Connection bolt

2. Nut complying with ASTM A563

3. Hardened washer complying with ASTM F436, Type 1

4. Plate washer complying with ASTM A36/A36M and galvanized post fabrication under section 75-

1.02B

Connection bolt must:

1. Be a 7/8-inch bolt or threaded rod and comply with one of the following:

1.1. HS threaded rod ASTM A193, Grade B7

1.2. HS threaded rod ASTM A449, Type 1

1.3. HS nonheaded anchor bolt ASTM F1554, Grade 105, Class 2A

2. Have a permanent grade symbol and manufacturer's identifier

12-3.20B(2)(c)(iii) Temporary Barrier Systems CAL F-23

Connecting loop must:

1. Be a steel bar 3/4 inch in diameter

2. Comply with ASTM A36/A36M, cold roll

3. Be galvanized after fabrication

Connecting pin must:

1. Comply with ASTM A449

2. Be forged steel, no welds

3. Be 1 inch in diameter and a minimum 30-1/4 inches long

4. Be galvanized under ASTM F2329 and A153

12-3.20B(3) Temporary Steel Barriers

Temporary steel barrier segment must:

1. Be galvanized steel.

2. Have a joint connection.

3. Include permanent identification information with no more than 6 inches in height and 12 inches in length and centered on the top width of the segment. The identification information must include:

3.1. Manufacturer's name

3.2. Serial number

3.3. Lot number

3.4. Month and year of manufacture

Temporary steel barrier HV2 segment must be filled to a depth of 11-13/16 inches with concrete ballast.

12-3.20B(10) Temporary Terminal Sections

Not Used

12-3.20C Construction

12-3.20C(1) General

Clean temporary barrier segments at time of installation and at least every 6 months thereafter.

Install temporary barrier systems based on the requirements shown in the following tables:

Minimum…