NTMP_Bid_Specifications_-_2022-06-14.pdf

COUNTY OF SACRAMENTO

COMMUNITY SERVICES AGENCY

DEPARTMENT OF TRANSPORTATION

PROJECT SPECIAL

PROVISIONS FOR:

2022 NEIGHBORHOOD TRAFFIC

MANAGEMENT PROJECTS

VARIOUS LOCATIONS WITHIN

SACRAMENTO COUNTY

CONTRACT NO. 4569

NOTE: THE COUNTY OF SACRAMENTO STANDARD CONSTRUCTION SPECIFICATIONS, REVISED FEBRUARY 1, 2017 AND THE STATE OF CALIFORNIA DEPARTMENT ON TRANSPORTATION STANDARD SPECIFICATIONS DATED 2018 ARE HEREBY MADE PART OF THESE SPECIFICATIONS. A COPY OF THE SACRAMENTO STANDARD

CONSTRUCTION SPECIFICATIONS MAY BE DOWNLOADED FROM THE COUNTY WEBSITE AT

WWW.SACCOUNTYSPECS.NET

Bids Open: July 14, 2022

DAVID DEFANTI CONTRACT NO. 4569

Deputy County Executive DATE: June 14, 2022

RON E. VICARI, Director Department of Transportation

COMMUNITY SERVICES AGENCY

VARIOUS LOCATIONS WITHIN

SACRAMENTO COUNTY

CONTRACT NO. 4569

PROJECT SPECIAL PROVISIONS

GENERAL

TO BE SUPPLEMENTED WITH SACRAMENTO COUNTY STANDARD

CONSTRUCTION SPECIFICATIONS, REVISED FEBRUARY 1, 2017 AND THE

STATE OF CALIFORNIA DEPARTMENT OF TRANSPORTATION STANDARD

SPECIFICATIONS DATED 2018.

THE SPECIAL PROVISIONS CONTAINED HEREIN HAVE BEEN PREPARED BY

OR UNDER THE DIRECTION OF THE FOLLOWING REGISTERED PEOPLE:

SIGNED:

Noel Pacheco, PE Registered Civil Engineer

SIGNED:

Sonia Hernandez, TE Registered Traffic Engineer

CONTRACT NO. 4569 2022 NEIGHBORHOOD TRAFFIC MANAGEMENT PROJECTS

i

TABLE OF CONTENTS

NOTICE TO CONTRACTORS

SECTION 1 – TERMS AND DEFINITIONS

1-1 GENERAL

SECTION 2 - BID REQUIREMENTS AND CONDITIONS

2-5 CONTRACTORS/SUBCONTRACTORS REQUIRED TO BE LICENSED AND

REGISTERED

2-8 SUBCONTRACTORS

2-8.01 REQUIRED LISTING OF SUBCONTRACTORS

SECTION 3 - AWARD AND EXECUTION OF CONTRACT

3-1 AWARD OF CONTRACT

3-7 EXECUTION OF CONTRACT

SECTION 4 – SCOPE OF WORK

4-1 INTENT OF CONTRACT DOCUMENTS

4-1.02 WORK LIMITATIONS

4-2 PLAN AND SPECIFICATIONS FURNISHED

SECTION 5 - CONTROL OF WORK AND MATERIALS

5-5 COOPERATION WITH OTHER ENTITIES

5-6 CONTRACTORS DISMISSAL OF UNSATISFACTORY EMPLOYEES

5-9 SURVEYS

5-9.01 AGENCY-FURNISHED SURVEY

5-14 SUBSTITUTIONS

5-16 MATERIALS SAMPLING AND TESTING

SECTION 6 – LEGAL RELATIONS AND RESPONSIBILITIES

6-1 COMPLIANCE WITH LAWS AND REGULATIONS

6-1.02 PREVAILING WAGE

6-1.04 NONDISCRIMINATION

6-1.04A DISCRIMINATION BECAUSE OF CERTAIN LABOR MATTERS

6-1.04B ELIGIBILITY AND NON-DISCRIMINATION (SECTION 109)

6-1.14 LABOR COMPLIANCE POSTERS

6-10 PERMITS, AND LICENSES, AND CERTIFICATIONS

6-11 EXISTING UTILITIES

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SECTION 7 – PROSECUTION OF THE WORK

7-1 BEGINNING OF WORK

7-1.01 ORDER OF WORK

7-8 PEAK HOURS, HOURS OF DARKNESS, HOLIDAYS, AND WEEKENDS

7-8.01 ALLOWABLE TIMES AND HOURS OF WORK

7-15 TIME OF COMPLETION

SECTION 8 – MEASUREMENT AND PAYMENT

8-7 RETENTION

8-7.01 RETENTION TO ENSURE PERFORMANCE

8-10 LIQUIDATED DAMAGES FOR DELAY

SECTION 9 – CHANGES AND CLAIMS

9-1 GENERAL

9-2 CONTRACT CHANGE ORDERS

SECTION 10 - ENVIRONMENTAL CONTROLS AT WORK SITE

10-9 SANITARY REGULATIONS

SECTION 12 - SAFETY, PUBLIC CONVENIENCE, AND TRAFFIC CONTROL

12-2 PUBLIC CONVENIENCE AND SAFETY

12-2.10 PUBLIC NOTIFICATION

12-3 PUBLIC SAFETY AND TRAFFIC CONTROL

12-3.01 GENERAL

12-3.07 CONSTRUCTION SIGNS

12-4 TRAFFIC CONTROL PLANS (TCP)

SECTION 13 – EXISTING FACILITIES

13-1 GENERAL

13-1.01 PRESERVATION OF PROPERTY

13-4 EXISTING LANDSCAPING AND IRRIGATION

SECTION 14 – RESTORATION OF SURFACES

14-5 PAVEMENT MARKINGS

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SECTION 23 – ASPHALT CONCRETE

23-1 GENERAL

23-7 ASPHALTIC EMULSION BINDER (TACK COAT)

SECTION 34 – SIGNS

34-3 ROADSIDE SIGNS

34-4 MEASUREMENT AND PAYMENT

SECTION 48 – TRAFFIC STRIPES AND PAVEMENT MARKINGS

48-2 THERMOPLASTIC TRAFFIC STRIPES AND PAVEMENT MARKINGS

48-4 PREFORMED TRAFFIC STRIPES AND PAVEMENT MARKINGS

48-4.01 GENERAL

48-6 MEASUREMENT AND PAYMENT

SECTION 50 – CONSTRUCTION MATERIALS

50-22 SPEED DEVICES

50-22.01 SPEED TABLE

50-22.02 SPEED BUMP

50-22.03 SPEED DEVICE WITH PEDESTRIAN PATH

50-22.04 SPEED DEVICE WITH ½ PEDESTRIAN PATH

50-22.05 FIELD MEASURING TEMPLATE

APPENDIX

Location Map Device Location List Sign Location List DETAIL D1: Speed Table Detail DETAIL D2: Speed Bump Detail DETAIL D3: Speed Device with Pedestrian Path Detail DETAIL D4: Speed Device Sign Layout DETAIL D5: Modified Marking Detail DETAIL D6: Field Measuring Template Detail MUTCD FIGURE 3B-29: Pavement Markings for Speed Humps without Crosswalks MUTCD FIGURE 3B-30: Pavement Markings for Speed Tables or Speed Humps without

Crosswalks

BID PROPOSAL

CONTRACT NO. 4569 2022 NEIGHBORHOOD TRAFFIC MANAGEMENT PROJECTS

NOTICE TO CONTRACTORS

Notice is hereby given that the Board of Supervisors of the County of Sacramento will receive sealed bids for the following project:

BID DATE: July 14, 2022

SUBMIT BIDS TO: COUNTY OF SACRAMENTO

DEPARTMENT OF GENERAL SERVICES

CONTRACT & PURCHASING SERVICES

9660 ECOLOGY LANE

SACRAMENTO, CA 95827

Bid Date: Thursday, July 14, 2022 Submit Bids To: COUNTY OF SACRAMENTO.

SUBMIT ELECTRONIC RESPONSES VIA THE

SACRAMENTO COUNTY ELECTRONIC BIDDING

PORTAL (SACCOUNTYEBIDS). BIDDERS MUST

ELECTRONICALLY SUBMIT THEIR BID ONLINE NO

LATER THAN 2:00 PM ON THE DAY OF THE BID.

BID OPENING(S) WILL BE ONLINE AT 2:00 PM AT

THE FOLLOWING LINK FOR SACCOUNTYEBIDS:

https://secure.procurenow.com/portal/saccounty .

Responses delivered by hand, fax, telephone, e-mail, or any postal carrier will not be accepted. If bidder uploads a file to SacCountyEbids, it is the bidder's responsibility to ensure the file is not corrupt or damaged. If County is unable to open an attachment because it is damaged, corrupt, infected, etc., it may disqualify bidder’s submission. See this training guide, http://help.procurenow.com/en/articles/5815468-opengov-procurement-vendor-training , for assistance in entering your online response.

FOR:

CONTRACT NO. 4569

ESTIMATED

CONSTRUCTION

COST:

$415,000

CONTRACTOR

LICENSE REQUIRED:

General Engineering Contractor, Class A

PROJECT DESCRIPTION: The work to be performed under this contract includes the furnishing of all labor, materials, and equipment for placing conventional asphalt concrete speed devices, installing street signs, installing roadway markings for speed devices specified in these specifications and other incidental work.

CONTRACT NO. 4569 2022 NEIGHBORHOOD TRAFFIC MANAGEMENT PROJECTS

CONTRACT INFORMATION: Contract Documents are contained herein and include:

Notice to Contractors, the Sacramento County Standard Construction Specifications, the Special Provisions, the Bid Proposal form and any attachments, exhibits, drawings, addenda, and/or documents provided by the Project Manager that pertain to this project.

CONTRACT INFORMATION: Contract Documents are contained herein and include:

Notice to Contractors, the Sacramento County Standard Construction Specifications, the Special Provisions, the Bid Proposal form and any attachments, exhibits, drawings, addenda, and/or documents provided by the Project Manager that pertain to this project.

Contract Documents are available at SacCountyEbids:

https://secure.procurenow.com/portal/saccounty

The Standard Construction Specifications, which are incorporated by reference in the Contract Documents, may be downloaded at:

https://saccountyspecs.saccounty.gov.

BID GUARANTEES

Each bid must be submitted on the bid forms provided in the Contract Documents;

however, if none are provided, the surety may issue on its own paper. Each bid must also be accompanied by security in the form of a bid bond issued by a corporate surety, a certified check or cashier's check payable to the Treasurer of Sacramento County, or cash for an amount not less than ten percent (10%) of the aggregate sum of the bid.

BONDS

The successful bidder shall be required to execute a material and labor Payment Bond and Performance Bond, issued by a corporate surety, acceptable to the County of Sacramento, each for not less than one hundred percent (100%) of the contract price.

Pursuant to Public Contract Code, section 22300, the Contractor may, at its own expense, substitute securities for any money being withheld by the County to ensure performance under this contract. The Contractor must notify the County of its intent to pursue this option prior to the issuance/execution of a contract.

LICENSE REQUIREMENTS

Award of this contract requires a valid California contractor's license with the classification identified above.

Public Contract Code, section 4104(a)(1), requires that any person making a bid must submit the name, location of the place of business, and the subcontractor’s license number on the bid form.

No contractor or subcontractor may be listed on a bid proposal for a public works project unless registered with the Department of Industrial Relations pursuant to Labor Code, section

1725.5 [with limited exceptions from this requirement for bid purposes only under Labor Code section 1771.1(a)].

No contractor or subcontractor may be awarded a contract for public work on a public works project unless registered with the Department of Industrial Relations pursuant to Labor Code, section 1725.5.

CONTRACT NO. 4569 2022 NEIGHBORHOOD TRAFFIC MANAGEMENT PROJECTS

LABOR COMPLIANCE PROGRAM: The County of Sacramento received final approval from the Director of California Department of Industrial Relations as a Labor Compliance Program effective March 15, 1994. All questions regarding this Labor Compliance Program and prevailing wage requirements should be directed to the Labor Compliance Section at: 916-875-2711. In accordance with Section 1771.5 of the California Labor Code, the payment of the general prevailing rate of per diem wages or the general prevailing rate of per diem wages for holiday and overtime is not required for any public works project of $25,000 or less when the project is for construction work, or for any public works project of $15,000 or less when the project is for alteration, demolition, repair, or maintenance work.

This is a construction project in accordance with Labor Code section 1771.5.

Pursuant to California Labor Code, section 1720 and following, and section 1770 and following, the successful bidder shall pay not less than the prevailing rate of per diem wages as determined by the Director of the California Department of Industrial Relations.

Copies of the prevailing wage determinations are on file at the office of the County of Sacramento Labor Compliance Program, 9700 Goethe Road, Suite D, Sacramento, CA 95827, and are also available at http://www.dir.ca.gov/DLSR/PWD.

QUESTIONS

Direct pre-bid questions to the Project Manager, Noel Pacheco, via the Q&A tab in the portal.

ALL PRE-BID QUESTIONS MUST BE SUBMITTED IN WRITING NO LATER

THAN THURSDAY, JULY 7, 2022 BY 4:00 PM.

Questions received after that time will not be answered. Responses will be by addenda to the bid documents.

The Board reserves the right to reject any or all bids, to waive any informality in any bid, and to determine which bid, in their judgment, is the lowest responsive bid of a responsible bidder.

By order of the Board of Supervisors of the County of Sacramento, Sacramento County, California, June 14, 2022.

Clerk of the Board County of Sacramento

CONTRACT NO. 4569 2022 NEIGHBORHOOD TRAFFIC MANAGEMENT PROJECTS

PUBLIC WORKS & INFRASTRUCTURE AGENCY

SECTION 1 – TERMS AND DEFINITIONS

The County of Sacramento, Public Works & Infrastructure Agency Standard Construction Specifications, revised February 1, 2017 and these Special Provisions shall control all work to be done under this contract.

In case of conflict between these Special Provisions and the Standard Construction Specifications, these Special Provisions shall take precedence over and be used in lieu of the conflicting portions.

The California Department of Transportation (State) Specifications and State Standard Plans, DATED 2018, shall be version used when referenced in these Special Provisions.

The Standard Construction Specifications, which are incorporated by reference in the Contract Documents, may be downloaded from the County website at www.saccountyspecs.net.

1-1 GENERAL

The California Department of Transportation (State) Specifications and State Standard Plans, dated 2018, shall be version used when referenced in these Special Provisions. In case of conflict between the State Specifications and the Standard Construction Specifications, the Standard Construction Specifications shall take precedence over and be used in lieu of the conflicting portions.

CONTRACT NO. 4569 2022 NEIGHBORHOOD TRAFFIC MANAGEMENT PROJECTS

SECTION 2 - BID REQUIREMENTS AND CONDITIONS

2-5 CONTRACTORS/SUBCONTRACTORS REQUIRED TO BE LICENSED AND

REGISTERED

The Contractor’s attention is directed to the provisions in Section 2-5, “Contractor/Subcontractors required to be Licensed and Registered”, of the Standard Construction Specifications.

The Contractor must be properly licensed as a contractor from contract award through Contract acceptance (Public Contract Code § 10164).

2-8 SUBCONTRACTORS

The Contractor’s attention is directed to the provisions in Section 2-8, “Subcontractors”, of the Standard Construction Specifications and these Special Provisions.

No subcontract releases the Contractor from the contract or relieves the Contractor of their responsibility for a Subcontractor's work. If the Contractor violates Public Contract Code § 4100 et seq., the County of Sacramento may exercise the remedies provided under Public Contract Code § 4110. The County of Sacramento may refer the violation to the Contractors State License Board as provided under Public Contract Code § 4111. Each subcontract must comply with the contract. Each Subcontractor must have an active and valid State Contractor's license with a classification appropriate for the work to be performed (Bus & Prof Code, § 7000 et seq.). Submit copies of subcontracts upon request by the Engineer. Before subcontracted work starts, submit a Subcontracting Request form (CEM-1201). Do not use a debarred Contractor; a current list of debarred Contractors is available at the Department of Industrial Relations' Web site. Upon request by the Engineer, immediately remove and not again use a Subcontractor who fails to prosecute the work satisfactorily.

2-8.01 REQUIRED LISTING OF SUBCONTRACTORS

As of July 1, 2014 Public Contract Code Section 4104 (a) (1) states that “any person making a bid” must submit the Name, location of the place of business, AND the SUBCONTRACTOR’S LICENSE NUMBER on the bid proposal. A sheet for listing the subcontractors is included in Attachment A of the Proposal. The list of subcontractors shall also set forth the portion of work that will be done by each subcontractor listed.

In accordance with Public Contract Code Section 7106, a Non-Collusion Affidavit is included in the proposal. Signing the proposal shall also constitute signature of the Non-Collusion Affidavit.

CONTRACT NO. 4569 2022 NEIGHBORHOOD TRAFFIC MANAGEMENT PROJECTS

SECTION 3 - AWARD AND EXECUTION OF CONTRACT

3-1 AWARD OF CONTRACT

The Contractor’s attention is directed to the provisions in Section 3-3, “Award of Contract”, of the Standard Construction Specifications.

If the Agency awards the contract, the award is made to the lowest responsible and responsive bidder.

3-7 EXECUTION OF CONTRACT

Any executed documents not handled through DocuSign shall be delivered to the following address:

Department of General Services, Contract and Purchasing Services Division 9660 Ecology Lane, Sacramento, CA 95827 Where electronic submittals of documents are identified as acceptable within these special provisions, the Contractor may contact Jonathan Martinez of the Contract and Purchasing Services Division at jhmartinez@saccounty.net to coordinate an electronic submittal of the required documents via SacDrive in lieu of delivering hard copies or CD/DVD/Flash Drives.

SECTION 4 – SCOPE OF WORK

4-1 INTENT OF CONTRACT DOCUMENTS

The Contractor’s attention is directed to Section 4-1 “Intent of Contract Documents” of the Standard Construction Specifications and these Special Provisions.

The existing conditions depicted on the drawings and in the specifications are developed from record information. Exact locations, distances, dimensions, elevations, etc., shall be governed by actual field conditions and verified by the Contractor.

Full compensation for complying with the requirements of this section shall be considered incidental to the project and no additional payment will be made therefor.

4-1.02 Work Limitations

1. During the progress of work, the existing facilities shall be maintained without interruption, except by specific arrangement with the Project Inspector and then only at such times as approved in writing by the Project Inspector.

2. The Contractor shall coordinate the work of this contract through the Project Inspector assigned by the Engineer.

4-2 PLAN AND SPECIFICATIONS FURNISHED

The Contractor’s attention is directed to Section 4-2, “Plan and Specifications Furnished” of the Standard Construction Specifications and these Special Provisions.

The Agency will provide the fully executed contract, plans, project specifications and special provisions for the Contractor’s use in prosecuting the Work. The Agency will not provide copies of Standard Drawings or State Plans, Standard Construction Specifications and the State Specifications or Special Provisions.

CONTRACT NO. 4569 2022 NEIGHBORHOOD TRAFFIC MANAGEMENT PROJECTS

SECTION 5 - CONTROL OF WORK AND MATERIALS

5-5 COOPERATION WITH OTHER ENTITIES

The Contractor’s attention is directed to 5-5 “Cooperation with Other Entities” of the Standard Construction Specifications and these Special Provisions.

The Contractor shall cooperate and/or coordinate their work (e.g. revising the project schedule or order of work) with any on-going or planned work by others (e.g. the County, utility companies, developers, property owners, etc.) at project locations. If the Contractor’s work is delayed because of cooperation and/or coordination work, the Contractor shall have no claim against the Agency other than for an extension of time.

5-6 CONTRACTORS DISMISSAL OF UNSATISFACTORY EMPLOYEES

The Contractor's attention is directed to Section 5-6, “Contractor’s Dismissal of Unsatisfactory Employees,” of the Standard Construction Specifications.

The Contractor shall be polite to citizens encountered during the course of work. Loud music, foul language, and cursing are not permitted.

5-9 SURVEYS

5-9.01 Agency-Furnished Survey

The Contractor’s attention is directed to 5-9.01 “Agency-Furnished Surveys” of the Standard Construction Specifications and these Special Provisions.

The contractor shall be responsible for and shall perform all surveys and measurements necessary for layout and control of work in these specifications.

5-14 SUBSTITUTIONS

The Contractor’s attention is directed to 5-14, “Substitutions,” of the Standard Construction Specifications and these Special Provisions.

Should the Contractor seek approval of a product other than the brand or brands named in these specifications, it shall furnish written evidence that such product conforms in all respects to the specified requirements, and that it has been used successfully elsewhere under similar conditions. Where the specified requirements involve conformance to recognized codes or standards, the Contractor shall furnish evidence of such conformance in the form of test or inspection reports, prepared by a recognized agency, and baring an authorized signature.

Manufacturer’s standard data and catalog cut sheets will not be considered sufficient in themselves, and the Engineer will not be responsible for seeking further data from the manufacturer, or for otherwise researching the project. Failure to provide complete data will be cause for rejection of the proposal.

CONTRACT NO. 4569 2022 NEIGHBORHOOD TRAFFIC MANAGEMENT PROJECTS

5-16 MATERIALS SAMPLING AND TESTING

When a reference is made in the specifications to the “Laboratory” or “Transportation Laboratory,” the reference shall mean the Sacramento County Materials Test Lab or other laboratories authorized by the Engineer to test materials and work involved in the contract. This laboratory is located at 9665 Agriculture Lane, Sacramento, CA 95827, telephone (916) 875-5330.

The County uses a Quality Assurance Program (QAP) that uses samples and tests to ensure a material is produced to comply with the Contract. The County may examine the records and reports of tests the prime contractor performs if they are available at the job site. Schedule work to allow time for QAP sampling and testing.

CONTRACT NO. 4569 2022 NEIGHBORHOOD TRAFFIC MANAGEMENT PROJECTS

SECTION 6 – LEGAL RELATIONS AND RESPONSIBILITIES

6-1 COMPLIANCE WITH LAWS AND REGULATIONS

The Contractor’s attention is directed to Section 6-1, “Compliance with Laws and Regulations,” of the Standard Construction Specifications and to these Special Provisions.

6-1.02 Prevailing Wage The Contractor’s attention is directed to Section 6-1.02, “Prevailing Wage,” of the Standard Construction Specifications.

All questions regarding labor compliance regulations, including job classifications and pay scales should be directed to the Agency Labor Compliance Program, telephone (916) 875-2700.

6-1.04 Nondiscrimination In addition to Section 6-1.04, “Nondiscrimination,” of the Standard Construction Specifications, the Contractor’s attention is directed to the following Notice that is required by Chapter 5 of Division 4 of Title 2, California Code of Regulations.

NOTICE OF REQUIREMENT FOR NONDISCRIMINATION PROGRAM

(GOV. CODE, SECTION 12990)

Your attention is called to the "Nondiscrimination Clause", set forth in Section 7-1.02I(2), "Nondiscrimination," of the State Specifications, which is applicable to all nonexempt state contracts and subcontracts, and to the “Standard California Nondiscrimination Construction Contract Specifications” set forth therein. The Specifications are applicable to all nonexempt state construction contracts and subcontracts of $5,000 or more.

6-1.04A Discrimination Because of Certain Labor Matters No person employed on the work covered by this Contract shall be discharge or in any way discriminated against because he has filed any complaint or instituted or caused to be instituted any proceeding or has testifies or is about to testify in any proceeding under or relating to the labor standards applicable to his employer under this Contract.

6-1.04B Eligibility and Non-Discrimination (Section 109) Contractor shall not employ discriminatory practices in the provision of services, employment of personnel, or in any other respect on the basis of race, color, religion, sex, national origin, ancestry, or physical or mental handicap, or age as more specifically set forth in 24 CFR 570.602 which requires compliance with Section 109 of the Act (42 USC 5301) and Section 504 of the Rehabilitation Act of 1973.

6-1.14 Labor Compliance Posters

The Bidder’s attention is direction to the Caltrans Division of Construction website that lists the following required posters:

Posters required to be posted on all projects

Additional Posters required by FHWA

CONTRACT NO. 4569 2022 NEIGHBORHOOD TRAFFIC MANAGEMENT PROJECTS

The address of this Caltrans Division of Construction website is:

https://dot.ca.gov/programs/construction/labor-compliance/labor-compliance-posters

Though not posters, but included in the listing above, are the Federal (Davis-Bacon) wage rates and the California State prevailing wage rates, which are applicable to the specific contract, and also to be posted at the job site.

The lists presently at the above website shall be checked, and the Contractor shall ensure that all applicable posters are in place in a manner satisfactory to the Engineer, before construction activities begin. The website shall also be checked periodically for updates and changes. In addition to the required posters, the website provides links to a number of other governmental agencies should you have a need to contact them.

Full compensation for conforming to the requirements of this section shall be considered as included in the prices paid for the various contract items of work involved and no additional compensation will be allowed therefor.

6-10 PERMITS, AND LICENSES, AND CERTIFICATIONS

Contractor’s attention is directed to Section 6-10, “Permits, and licenses, and Certifications,” of the Standard Construction Specifications.

The Contractor shall be fully informed of all rules, regulations and conditions that may govern the Contractor’s operations during construction and shall conduct the work accordingly. Any fines or penalties incurred by the Agency or the Contractor as a result of the Contractor's actions or negligence in following the requirements of any rules, regulations, or permit conditions will be the responsibility of the Contractor in accordance with Section 8-8 "Withholdings/Denial of Progress Payment Request" of the Standard Construction Specifications.

Any modifications to the agreements between the County and Permitting Agencies, which are proposed by the Contractor, shall be submitted in writing to the Engineer for transmittal to the County(s) for their consideration.

When the Contractor is notified by the Engineer that a modification to the agreement is under consideration, no work will be allowed which is inconsistent with the proposed modification until the County takes action on the proposed modifications. Compensation for delay will be determined in accordance with Section 7- 12, “Delays,” of the Standard Construction Specifications.

The provisions of this section shall be made a part of every subcontract executed pursuant to this contract.

Any modifications to any agreement between the County and the permitting Agency(s) will be fully binding on the Contractor, and the provisions of this section shall be made a part of every subcontract executed pursuant to this contract.

Full compensation for work involved in complying with the requirements of the permits and obtaining the necessary permits shall be considered included in the contract prices paid for the various items of work involved and no additional time or compensation will be allowed therefor.

CONTRACT NO. 4569 2022 NEIGHBORHOOD TRAFFIC MANAGEMENT PROJECTS

6-11 EXISTING UTILITIES

The Contractor’s attention is directed to Section 6-11, “Existing Utilities”, of the Standard Construction Specifications and these Special Provisions.

The Contractor shall be responsible for contacting the various utility owners to determine the exact location and depth of existing underground facilities. The Contractor is required to call Underground Service Alert (USA) at 1-800-227-2600 at least two (2) working days but no earlier than fourteen (14) calendar days in advance of performing any excavation work. When calling be prepared to supply location, nature of work, start date, company name, company address, and company contact telephone number.

The Contractor shall use extreme care, including but not limited to USA notification, potholing, and hand digging to insure that their operations do not disturb or damage any existing above ground or underground facility including property owner facilities (e.g. irrigation lines, drain lines, etc.). The Contractor shall repair or replace, at their expense any facility or facilities damaged by their personnel or equipment during the course of construction work to the satisfaction of the Engineer.

Full compensation for Existing Utilities as specified herein shall be considered as included in the prices paid for the various items of work included in these Special Provisions and no additional compensation will be made therefor.

CONTRACT NO. 4569 2022 NEIGHBORHOOD TRAFFIC MANAGEMENT PROJECTS

SECTION 7 – PROSECUTION OF THE WORK

7-1 BEGINNING OF WORK

The Contractor’s attention is directed to the provisions in Section 7-1, “Beginning of Work”, of the Standard Construction Specifications and these Special Provisions.

7-1.01 Order of Work When required by the special provisions or plans, the Contractor shall follow the sequence of operations as set forth therein.

The first order of work shall be installing the necessary Roadside Signs prior to installing the Speed Device(s) on that street.

Full compensation for Order of Work, as specified herein, shall be considered as included in the prices paid for the various items of work involved and no additional compensation will be made therefor.

7-8 PEAK HOURS, HOURS OF DARKNESS, HOLIDAYS, AND WEEKENDS

7-8.01 Allowable Times and Hours of Work The Contractor's attention is directed to Section 7-8.01, “Allowable Times and Hours of Work”, of the Standard Construction Specifications and these Special Provisions.

The hours of work requirements shall be established at each work location in accordance with the following table. Unless otherwise noted in the Special Provisions or approved by the Engineer, no lane of traffic shall be closed to the public during the peak hours listed on the next page:

Roadway Type/ Location Type

Peak Hour Lane Closure Restrictions

Residential 6:30 AM to 8:00 AM and 3:30 PM to 6:00 PM

AND

From thirty (30) minutes before to thirty (30) minutes after the starting and ending times for all schools within ½ mile of the work location or other locations designated by the Engineer

Collector 6:30 AM to 9:00 AM and 3:30 PM to 6:00 PM

AND

From thirty (30) minutes before to thirty (30) minutes after the starting and ending times for all schools within ½ mile of the work location or other locations designated by the Engineer.

Failure to open all lanes of traffic during the peak hours as specified above, as determined by the Engineer, shall result in Liquidated Damages in the sum of FIFTY DOLLARS ($50.00) per minute delay within the peak hours.

The roadways for which the above “Collector” peak hour lane closure restrictions apply:

CONTRACT NO. 4569 2022 NEIGHBORHOOD TRAFFIC MANAGEMENT PROJECTS

1. Dutch Haven Boulevard

2. Edison Avenue

3. Harrison Street

4. Hood Road

5. Illinois Avenue

6. Karl Drive

7. Morse Avenue

8. Palmer House Drive

9. Walnut Avenue

All other roadways not listed above shall conform to the peak hour lane closure restrictions for “Residential” roadways.

7-15 TIME OF COMPLETION

The Contractor's attention is directed to Section 7-15, “Time of Completion”, of the Standard

The time for completion of this contract shall be Sixty (60) working days.

CONTRACT NO. 4569 2022 NEIGHBORHOOD TRAFFIC MANAGEMENT PROJECTS

SECTION 8 – MEASUREMENT AND PAYMENT

8-7 RETENTION

8-7.01 Retention to Ensure Performance Contractor’s attention is directed to Section 8-7.01, “Retention to Ensure Performance”, of the Standard Construction Specifications and these Special Provisions.

Five (5) percent of each progress payment will be retained until the Work has been completed and Field Accepted.

8-10 LIQUIDATED DAMAGES FOR DELAY

The Contractor’s attention is directed to Section 8-10, “Liquidated Damages for Delay”, of the Standard

The liquidated damages for this contract shall be the sum of THREE THOUSAND TWO HUNDRED DOLLARS ($3,200.00) per calendar day. The liquidated damages shall be assessed for failure to complete all contract items, for each and every calendar days delay in finishing the work in excess of the number of working days prescribed elsewhere in these Special Provisions.

SECTION 9 – CHANGES AND CLAIMS

9-1 GENERAL

Changes and Claims shall conform to Section 9, “Changes and Claims”, of the Standard Construction Specifications and these Special Provisions.

The Agency reserves the right to order corrections, alterations, additions, modifications, deletions or other changes as required for the proper completion of the Work. The order may be made prior to the final acceptance of the Contract without voiding the Contract, without notice to the Contractor’s sureties, and in accordance with the provisions of Section 9-2, “Ordering of Changes”, of the Standard Construction Specifications.

The Contractor shall not perform corrections, alterations, additions, modifications, deletions, or other changes to the Work without a written order from the Agency. The method of payment agreed upon by the Contractor and the Agency, or selected by the Agency in the absence of agreement, shall be set forth in the order for change. The three methods of payment are: Lump Sum Price, Unit Price, and Force Account. The method of payment shall conform to Section 9-8, “Payment For Changes”, of the Standard Construction Specifications.

9-2 CONTRACT CHANGE ORDERS

The Agency will issue a Contract Change Order (CCO) for approval if a change to the Total Contract Price or Contract Time is necessary. The Contractor shall not be entitled to any adjustments in either Contract Time or Total Contract Price for changes performed without written direction from the Agency.

Adjustments in contract Time or total Contract Price for changes performed will not be made until a CCO

CONTRACT NO. 4569 2022 NEIGHBORHOOD TRAFFIC MANAGEMENT PROJECTS

is approved. A CCO is comprised of one or more field Instruction or other written directive, and contains a summary of each change or changes to the Contract Time or Total Contract Price.

SECTION 10 - ENVIRONMENTAL CONTROLS AT WORK SITE

The Contractor’s attention is directed to the provisions in Section 10, “Environmental Controls at Work Site”, of the Standard Construction Specifications and to "Order of Work" in these Special Provisions.

Area Plan for Emergency Response to Hazardous Materials Incidents in Sacramento County is on file with the Sacramento County Department of Transportation for Contractor’s reference:

http://www.emd.saccounty.net/EC/CUPA/Documents/AreaPlan_Final2016.pdf

10-9 SANITARY REGULATIONS

The Contractor’s attention is directed to Section 10-9 “Sanitary Regulations,” of the Standard Construction Specifications and to these Special Provisions.

CONTRACTOR shall be solely and completely responsible for implementing the applicable COVID-19 guidelines from the California Department of Industrial Relations, Division of Occupational Safety and Health, and the applicable COVID-19 guidance from the Centers for Disease Control and Prevention for the protection of workers, including regulations concerning education, training, routine cleaning, on-site washing facilities, and the use of Personal Protective Equipment (PPE) at the workplace (collectively, "Guidelines").

The CONTRACTOR shall submit a plan and/or narrative description to the Agency for compliance with these Guidelines prior to commencement of the Work. This safety plan and/or narrative description shall describe all education, training, routine cleaning, on-site washing facilities, Personal Protective Equipment (PPE), or similar to be used at the Project Site.

Full compensation for implementing the Guidelines, and any required updates to the safety plan and/or narrative description, shall be considered as included in the prices paid for the various items of Work involved as specified in Section 8-3, "Work to be Done Without Direct Payment," of the Standard Construction Specifications and no additional compensation will be allowed therefor.”

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SECTION 12 - SAFETY, PUBLIC CONVENIENCE, AND TRAFFIC CONTROL

12-2 PUBLIC CONVENIENCE AND SAFETY

The Contractor’s attention is directed to Section12-2, “Public Convenience and Safety”, of the Standard

12-2.10 Public Notification The Contractor shall furnish all affected residents and businesses written notification conforming to the following requirements:

The Contractor shall provide a forty-eight (48) hour advance notification to residents and businesses at the Speed Device locations with “No Parking within 100 feet of Speed Table/Speed Bump” hanging informational fliers.

12-3 PUBLIC SAFETY AND TRAFFIC CONTROL

12-3.01 General The Contractor’s attention is directed to Section 12-3.01, “General” of the Standard Construction Specifications and these Special Provisions.

Public Safety and Traffic Control shall be considered incidental to and included in the various items of work and no additional payment shall be allowed therefor. Such incidental work shall include, but not be limited to preparation of traffic control plans, placing, removing, storing, maintaining, relocating, replacing and disposing of the components of the traffic control system as required to maintain traffic as specified in the Standard Construction Specifications and as directed by the Engineer.

12-3.07 Construction Signs The Contractor’s attention is directed to Section 12-3.07, “Construction Signs” of the Standard Construction Specifications and these Special Provisions.

Construction area temporary signs for traffic control shall be furnished, installed, maintained, and removed when no longer required in conformance with the provisions in Section 12-3.07, “Construction Signs,” and Section 34-3, “Roadside Signs,” of the Standard Construction Specifications and these Special Provisions.

The temporary “No Parking” signs placed on the street at speed device locations shall have California Vehicle Code, CVC, 22654(d) printed on them which allows public agencies to tow vehicles for maintenance work.

12-4 TRAFFIC CONTROL PLANS (TCP)

The Contractor’s attention is directed to Section 12-4, “Traffic Control Plans (TCP)”, of the Standard

Non-standard Traffic Control Plans must be reviewed and approved by the Right-Of-Way Management Section of the Department of Transportation before starting work. Construction traffic controls shall be provided in conformance with the Standard Construction Specifications.

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The 2014 Sacramento County Traffic Control Template set should be reviewed and may be used for traffic control setup on the qualified streets. These templates can be obtained through the Department website at:

http://www.sacdot.com/Pages/TrafficControlPlansandDetourPlans.aspx

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SECTION 13 – EXISTING FACILITIES

13-1 GENERAL

The Contractor’s attention is directed to Section 13-1, “General”, of the Standard Construction

13-1.01 Preservation of Property The Contractor’s attention is directed to Section 13-1.01, “Preservation of Property”, of the Standard Construction Specifications and these Special Provisions.

Contact and coordinate with ALL affected residents a minimum of 48 hours prior to restricting any residential street parking. The Contractor shall be responsible for maintaining local property access and access to the existing public cross-streets within the limits of this contract.

13-4 EXISTING LANDSCAPING AND IRRIGATION

The Contractor shall be responsible for repairing, replacing, or modifying all landscape and irrigation systems which are damaged during construction. Damage shall include all that is caused as a result of any and all work associated with this contract. All repairs to both landscaping and irrigation system shall be done in a manner equal to or better than previously existing conditions. Any loss and/or subsequent replacement of plant material due to damage of the irrigation system or the neglect to repair it promptly shall be the sole responsibility of the Contractor.

The Contractor shall notify and coordinate all repairs with the property owner, property manager, and/or tenant as necessary. Contractor shall confirm existing conditions prior to bidding.

Full compensation for Existing Facilities, as specified herein, shall be considered as included in the prices paid for the various items of work involved as specified in Section 8-3, “Work to be Done Without Direct Payment,” of the Standard Construction Specifications and no additional compensation will be made therefor.

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SECTION 14 – RESTORATION OF SURFACES

14-5 PAVEMENT MARKINGS

The Contractor’s attention is directed to Section 14-5, “Pavement Markings”, of the Standard Construction Specifications and these Special Provisions.

The Contractor must replace all permanent striping, markings and raised markers that have been covered by the Work.

Raised Markers shall be removed, if needed, prior to the installation of each Speed Device. The Raised Markers shall become the property of the Contractor and shall be disposed of outside of the Right-of-Way.

The Contractor shall take all necessary precautions to protect newly installed markers from disturbance until the Engineer determines that the adhesive has set sufficiently to carry traffic. Disturbed traffic markers shall be reset by the Contractor at his sole expense. No separate payment will be made for the resetting of disturbed or damaged pavement markers and no additional compensation will be allowed therefor.

The following is a list of approved prequalified and tested pavement marker materials and products:

Reflective Pavement Markers Apex (4x4) Ray-O-Lite, Models SS, RS, and AA (4x4) Stimsonite 88 (4x4) 3M Markers

Reflective Pavement Markers for use with Epoxy or Bituminous Adhesive Apex Universal, Ceramic Ferro Corporation, Penmark (ceramic) Highway Ceramics Inc., Ceramic Safety Signs Inc., “Safety Dot” Model SD4 (Polyester) Traffic Control Signs Co., Titan, TM40W/Y (Polyester)

Non-reflective Pavement Markers for use with only Bituminous Adhesive Edco, Models A 1107 and AY 1108 (ABS) Valterra Products, P20-2000W and P20-2001Y (ABS)

Full compensation for replacing Pavement Markings, Striping and Raised Markers, as specified herein, shall be considered as included in the prices paid for the various items of Work in this contract and no additional compensation will be made therefor.

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SECTION 23 – ASPHALT CONCRETE

23-1 GENERAL

The Contractor’s attention is directed to Section 23-1, “General”, of the Standard Construction

Asphalt Concrete (Type A) shall be used for this project.

23-7 ASPHALTIC EMULSION BINDER (TACK COAT)

Asphaltic emulsion binder “tack coat” shall be furnished and applied in accordance with the provisions in Section 23-8 “AC Placement Method” and Section 50-17, “Asphalt, Liquid Asphalt, and Asphaltic Emulsion”, of the Standard Construction Specifications, and shall be included in the unit bid price for the speed devices, and no additional compensation shall be allowed therefor.

Asphaltic emulsion shall be applied to existing pavement surface before constructing the Speed Devices or as directed by the Engineer.

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SECTION 34 – SIGNS

34-3 ROADSIDE SIGNS

The Contractor’s attention is directed to Section 34-3, “Roadside Signs”, of the Standard Construction

The Roadside Sign shall consist of two Warning Signs on one Wood Post or Street Light Pole as shown on the Speed Device Sign Layout detail in the Appendix. The Roadside Sign shall be installed at each Speed Device location marked in field, prior to installation of the device, and as listed in the Sign Location List within the Appendix of the Special Provisions and marked in the field.

The Warning Signs shall be provided by the Sacramento County Signs & Markings Section. Contact Robert Cooley at (916) 875-5456 to coordinate sign pick up from the maintenance office at least 15 days in advance.

The Roadside Sign shall be mounted on a 14 foot, 4”x4” Wood Post or existing Street Light Pole as shown in the Speed Device Sign Layout detail at locations in the Sign Location List and marked in the field or directed by Engineer. Care should be taken to avoid placing signs where they are blocked by trees or shrubs.

The Wood Post should be imbedded a minimum of 3 feet in the ground. No concrete shall be used. The Wood Post shall be pressure treated after fabrication in conformance with the provisions in Section 57- 2.01B(3), "Preservative Treatment", of the State Standard Specifications and AWPA Use Category System:

UC4A, Commodity Specification A or B.

Sign Panel Fastening Hardware shall be furnished by the contractor and shall be 1/4-20 Thread, 4-1/2 inch length zinc plated carriage bolts with washer and nut with the bolt threads bent down after tightening.

The bottom of the Roadside Sign shall be mounted 7 feet from the top of existing ground.

The Contractor shall notify the appropriate regional notification center for operators of subsurface installations at least 2 working days, but not more than 14 calendar days, prior to commencing excavation for Roadside Sign Wood Posts. The regional notification centers include but are not limited to:

Notification Center Telephone Number

Underground Service Alert-Northern California (USA) 1-800-642-2444

Excavations required to install Wood Posts shall be performed by hand methods without the use of power equipment, except that power equipment may be used if it is determined there are no utility facilities in the area of the proposed Wood Post holes.

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34-4 MEASUREMENT AND PAYMENT

The Contractor’s attention is directed to Section 34-4, “Measurement and Payment”, of the Standard

The contract unit price paid per EACH Roadside Sign shall be full compensation for furnishing all labor, wooden posts, hardware, tools, equipment, and incidentals for doing all work involved with installing two Warning Signs on one Roadside Sign Wood Post or Street Light Pole as shown in the Appendix, as specified in these Special Provisions, and as directed by the Engineer and no additional compensation will be made therefor.

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SECTION 48 – TRAFFIC STRIPES AND PAVEMENT MARKINGS

48-2 THERMOPLASTIC TRAFFIC STRIPES AND PAVEMENT MARKINGS

The Contractor’s attention is directed to the provisions in Section 48-2, “Thermoplastic Traffic Stripes and Pavement Markings,” of the Standard Construction Specifications and these Special Provisions.

The following is a list of approved prequalified and tested delineation materials and products:

Permanent Traffic Striping and Pavement Marking Brite-Line Series 1000 Swarco Industries “Director” 3M Stamark Brand Pliant Polymer Grade Series 350, 380, A420, A440, and 5730

Temporary Removable Construction Grade Pavement Marking Tape Advanced Traffic Marking ATM Series 200 Brite-Line Series 100 3M Stamark Brand, Detour Grade, Series 5710 Swarco Industries “Director 2”

Thermoplastic material for traffic stripes shall be applied at a minimum thickness of 0.075 inch.

Thermoplastic material for pavement markings shall be applied at a minimum thickness of 0.125 inch.

The price for Thermoplastic Traffic Stripes and Pavement Markings shall be included in the unit price of each Speed Device and no additional compensation will be made therefor.

48-4 PREFORMED TRAFFIC STRIPES AND PAVEMENT MARKINGS

48-4.01 General The Contractor’s attention is directed to the provisions in Section 48-4.01, “General”, of the Standard Construction Specifications and these Special Provisions.

Self-sticking traffic marking tape, vinyl or otherwise, developed for such use, shall be used for temporary striping at each Speed Device before permanent striping is installed, as directed by the Engineer.

The price of the Preformed Traffic Markings shall be included in the unit price of each Speed Device and no additional compensation will be made therefor.

48-6 MEASUREMENT AND PAYMENT

The Contractor’s attention is directed to the provisions in Section 48-6, “Measurement and Payment”, of the Standard Construction Specifications and these Special Provisions.

The contract unit price paid per EACH Speed Device shall include full compensation for furnishing all labor, materials, tools, equipment, incidentals, and for doing all Pavement Markings work as shown in the Appendix, as specified in these Special Provisions, and as directed by the Engineer and no additional compensation will be made therefor.

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SECTION 50 – CONSTRUCTION MATERIALS

The Contractor’s attention is directed to the provisions in Section 50, “Construction Materials”, of the Standard Construction Specifications and these Special Provisions.

50-22 SPEED DEVICES

Speed Devices are to be installed at the locations listed in the Device Location List within the Appendix of these Special Provisions and marked in the field by the Engineer.

Speed Devices shall be constructed by placing an asphaltic emulsion tack coat on the existing pavement and then placing Type “A” asphalt concrete (1/2” aggregate gradation; PG64-10 paving asphalt) conforming to the design shown in Detail D1, D2 in the Appendix of these Special Provisions.

The Engineer will not accept any Speed Device that is less than three and one quarter inches (3¼") in height or exceeds three and three quarter inches (3¾") in height or that is not of the shape shown in Details D1, D2 and D3 as specified in the Appendix of these Special Provisions.

Measurements shall be performed at the edges, center of the roadway and the center of the travel lane in both directions for each device and documentation shall be submitted to the Engineer.

Non-compliant devices shall be removed and reconstructed at the Contractor’s sole expense.

The contract unit price paid per EACH for Speed Table, Speed Table with Pedestrian Path, Speed Table with ½ Pedestrian Path, Speed Bump, Speed Bump with Pedestrian Path and Speed Bump with ½ Pedestrian Path shall include full compensation for furnishing all labor, materials, tools, equipment, incidentals, and for doing all work involved in constructing asphalt concrete Speed Devices and shall include, but not limited to, asphalt concrete, asphaltic emulsion (tack coat), and striping as shown on the details in the Appendix, as specified in these Special Provisions, and as directed by the Engineer and no additional compensation will be made therefor.

50-22.01 Speed Table Construction of the Speed Table, the Speed Table with Pedestrian Paths, and the Speed Table with ½ Pedestrian Path shall conform to Detail D1, “SPEED TABLE DETAIL” and Detail D3, “SPEED DEVICE WITH PEDESTRIAN PATH DETAIL” located in the Appendix of these Special Provisions.

Where sidewalk exists, the Contractor shall construct the SPEED TABLE across the entire width of street from lip-of-gutter to lip-of-gutter.

Where sidewalk does not exist, the Contractor shall construct the SPEED TABLE WITH PEDESTRIAN PATH or the SPEED TABLE WITH ½ PEDESTRIAN PATH.

50-22.02 Speed Bump Construction of the Speed Bump, the Speed Bump with Pedestrian Paths and the Speed Bump with ½ Pedestrian Path shall…