SACRAMENTO REGIONAL TRANSIT DISTRICT

PROCUREMENT SERVICES DEPARTMENT

PO BOX 2110

SACRAMENTO, CALIFORNIA 95812-2110

www.sacrt.com

NOTICE OF INVITATION FOR BID

FOR

INSTRUMENT HOUSE ROOF REPLACEMENT AT 2901

FREEPORT BLVD. (4TH AVENUE/WAYNE HULTGREN LIGHT

RAIL STATION)

BID DOCUMENT NO. 2026024

AUGUST 24, 2026

INSTRUMENT HOUSE ROOFING REPLACEMENT AT 2901 FREEPORT BLVD. (4TH AVENUE/WAYNE HULTGREN LIGHT

2026024 TABLE OF CONTENTS Page 1

SACRAMENTO REGIONAL TRANSIT DISTRICT

BID DOCUMENTS

For

INSTRUMENT HOUSE ROOFING REPLACEMENT AT 2901 FREEPORT BLVD. (4TH

AVENUE/WAYNE HULTGREN LIGHT RAIL STATION)

PROJECT NO.: 2026024

TABLE OF CONTENTS

PUBLIC NOTICE

1.0. GENERAL CONDITIONS AND INSTRUCTIONS TO BIDDERS

1.1 Bid and Contract Forms

1.2 Responsible Bidder

1.3 Conditional/Alternate Bids

1.4 Waiver/Addenda/Bid Postponement

1.5 Late Bids

1.6 Withdrawn Bids

1.7 Discussion of Bid Documents

1.8 Submission of Questions/Addenda/Approved Equals

1.9 Bid Price

1.10 Mathematical Errors

1.11 Bid Submission and Bid Security Delivery

1.12 Noncollusion

1.13 Procedure When Only One Bid is Received

1.14 Determination of Low Bid

1.15 Equal Bids

1.16 Contract Award and Execution

1.17 Firm Price

1.18 Legal Status

1.19 Execution of Contract/Contract Parts

1.20 Facilities and Equipment

1.21 Organizational Conflicts

1.22 Protest Procedures

2.0. TECHNICAL SPECIFICATIONS

2.1 General Information

2.2 General Requirements

2.3 Time for Completion

2.4 Technical Specifications

2.5 Changes

2.6 As-Built Plans

2.7 Invoicing and Payment

2.8 Warranty

3.0. SPECIAL CONDITIONS

3.1 Insurance Requirements

3.2 Disadvantaged Business Enterprise (DBE) Requirements

3.3 Bidders List Form - Required for All Federally-Assisted Solicitations

3.4 Prevailing Wage Requirements

3.5 Designation of Subcontractors

3.6 Bonds

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2026024 TABLE OF CONTENTS Page 2

3.7 Coordination with SacRT Light Rail Operations

3.8 On-Track Safety Training

3.9 Submittals

3.10 Contractor Quality Control Program (CQCP)

3.11 SacRT QA Audits, Inspection/Testing, FAI/FAT

3.12 SacRT-Issued Non-Conformance Report

3.13 Certificate of Compliance

3.14 Removal of Deficient or Unauthorized Work

ATTACHMENTS

Attachment 1 Insurance Requirements Attachment 2 SacRT Sample Contract Attachment 3d SacRT General Contract Provisions Attachment 4 Site Photographs Attachment 5b FTA Grant Contract Provisions Attachment 6 Light Rail Track Warrant Procedures Attachment 7 Plan Sheet Attachment 8 Prompt Payment Certification Attachment 9 SacRT Protest Procedures Attachment 10 Visitor Access Policy Attachment 11 Warranty Bond Attachment 12 Unconditional Waiver and Release on Final Payment Attachment 13 Federal Wage Determinations Attachment 14 State Wage Determinations Attachment 15 Hot Work Permit Program

BID FORMS

Form 1 Bid Bond Form 2 Designation of Subcontractors Form 3 Verification of Contractor and Subcontractor’s DIR Registration Form 4 Noncollusion Declaration Form 5 State Labor Eligibility Form Form 6 Certification Regarding SacRT's Form of Agreement Form 7 Certification Regarding Organizational Conflicts Form 8 Interests and Gratuities Certification Form 9 SacRT Federal Solicitation Bidders List

CONTRACT FORMS

Contract Form 1 Payment Bond Contract Form 2 Performance Bond Contract Form 3 Service Disruption Bond Contract Form 4 Release on Final Payment

Any non-sequential Attachments or Forms that are not listed above are intentionally omitted.

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PUBLIC NOTICE

NOTICE OF INVITATION FOR BID

Sacramento Regional Transit District (SacRT) announces that it will seek bids for the work entitled:

INSTRUMENT HOUSE ROOFING REPLACEMENT AT 2901 FREEPORT BLVD. (4TH

AVENUE/WAYNE HULTGREN LIGHT RAIL STATION)

Bids must be submitted through SacRT’s PlanetBids Vendor Portal no later than 2:00 p.m. on THURSDAY, SEPTEMBER 24, 2026, at which time bids will be publicly available to view on the PlanetBids site.

General work description: Contractor must remove and dispose of the existing roofing system and install a new complete watertight warrantied roofing system at the SacRT Instrument House (IH) located at 2901 Freeport Boulevard (4th Avenue), Sacramento, CA 95818.

The work that is the subject of this bid is a public work within the meaning of Chapter 1 (beginning with Section 1720) of Part 7 of Division 2 of the California Labor Code to which Section 1771 (Payment of Prevailing Wages) applies.

The Engineer’s Estimate for this project is $8,000.

Contractor license classification at the time of award must be Class A, Class B or Class C-39.

Each subcontractor performing services under this Contract must perform services under Contractor’s direction and control unless the subcontractor is a licensed contractor performing work within the scope of its license.

It is the policy of the U.S. Department of Transportation that Disadvantaged Business Enterprises (DBEs), as defined in 49 C.F.R. Part 26, are encouraged to participate in the performance of contracts financed in whole or in part with federal funds. As a condition of federal grant assistance, SacRT has adopted a DBE program for SacRT's federally-funded contracts. Consequently, the DBE requirements of 49 C.F.R. Part 26 apply to this contract. No DBE goal has been established for this Contract. However, if subcontracting opportunities exist for the work required for this Contract, Bidders/Proposers must ensure that DBEs have the opportunity to participate in the performance of this Contract. Contractor must not discriminate on the basis of race, color, national origin, sex, disability or age in the award and performance of subcontracts.

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SacRT hereby notifies all bidders it will affirmatively ensure that, in regard to any contract entered into pursuant to this solicitation, all contractors will be afforded full opportunity to submit a bid in response to this Invitation for Bid (“IFB”) and will not be discriminated against on the grounds of race, color, religious creed, sexual orientation, gender, gender identity, gender expression, genetic information, military or veteran status, marital status, disability, medical condition, age, national origin, or ancestry in consideration for an award.

A pre-bid meeting is scheduled for Thursday, September 2, 2026, at 2:30 p.m. Join through TEAMS at: https://teams.microsoft.com/meet/263151412889528?p=bdWc6isd2joxgUYPqG or by phone by dialing (689) 218-0530 (Phone Conference ID: 811 641 426#). This meeting is to respond to questions regarding the Bid Documents and attendance is not mandatory. SacRT will conduct a site visit. The SITE VISIT is scheduled for THURSDAY, SEPTEMBER 10 at 11:30 a.m.

Contractors to meet at 2901 Freeport Blvd.

The Procurement Analyst responsible for this solicitation is:

Camille Johnson Procurement Analyst II ctyler@sacrt.com

Bid Documents for this solicitation can be obtained through SacRT’s PlanetBids Vendor Portal.

Questions regarding the Bid Documents must be submitted through SacRT’s PlanetBids Vendor Portal. The current planholders list can be viewed through SacRT’s PlanetBids Vendor Portal.

This publication (information) is available in accessible formats. Please contact the analyst listed above or call SacRT’s TDD line at 916-483-HEAR (4327) to request an accessible format.

Bidders are responsible for ensuring that PlanetBids communications related to this procurement reach the appropriate individual or individuals by identifying the appropriate individuals in the vendor registration and by whitelisting PlanetBids communications in their email system. SacRT will not be responsible for delivery failure of email due to firewalls, spam filters, or individuals' failure to retrieve email messages. SacRT will not attempt to re-deliver any messages that fail due to no fault of SacRT.

Pursuant to the new 49 CFR Section 26.111 of the U.S. DOT Interim Final Rule (IFR), effective October 3, 2025 all existing DBE certifications under the California Unified Certification Program (CUCP) must be reevaluated by the CUCP to determine whether each previously-certified firm is owned by an individual who meets the new regulatory definition of a “socially and economically disadvantaged individual” in 49 C.F.R Section 26.5 following the process described under 49 C.F.R. Section 26.67, which requires a personal narrative and personal net worth statement submitted by the owner. A firm cannot be considered a “DBE” under the IFR until this reevaluation process by the CUCP is complete as to that firm.

If, during the term of this Contract, Contractor or any of Contractor’s designated or approved subcontractors obtain re-certification from the CUCP under the IFR, SacRT may require Contractor to provide information and complete forms regarding DBE participation as to designated or approved subcontractors under this Contract for purposes of tracking DBE participation in compliance with SacRT’s DBE program. SacRT reserves the right to make further adjustments to DBE requirements based on additional regulatory or legal changes during the Contract term as set out in Article 1, “FTA Grant Conditions” of the FTA Grant Contract Provisions.

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SacRT does not prequalify subcontractor firms. However, Prime Contractors are encouraged to review the Prospective Bidders list on PlanetBids to find interested firms for subcontracting opportunities.

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1.0 GENERAL CONDITIONS AND INSTRUCTION TO BIDDERS

1.1 BID AND CONTRACT FORMS

Bidder must complete and submit the Bid Forms furnished by SacRT; the completed Forms will constitute the Bid. Subject to SacRT's right to reject any and all bids as it may deem proper, the Contract will be awarded to the lowest responsible and responsive Bidder(s) by the SacRT Board or General Manager/CEO within 90 days after Bid Opening.

All Bids must be clearly and distinctly written without erasure or interlineation and properly signed on the signature line by Bidder’s authorized officer, who must indicate the capacity in which the signature is executed. Required Bid Forms can be found in the Table of Contents.

1.2 RESPONSIBLE BIDDER

In determining whether a Bidder is responsible, SacRT will consider the following factors:

1. The ability, capacity, and skill of the Bidder to perform the Contract or effectuate the transaction, without delay;

2. The character, integrity, reputation, judgment, experience and efficiency of the Bidder; and

3. The quality of Bidder's performance on previous contracts with, or purchases by, SacRT.

1.3 CONDITIONAL/ALTERNATE BIDS

Alternate bids, partial bids, or those that take exception to the Bid Documents or any portion thereof, will be considered nonresponsive and will be rejected unless specifically requested in this Invitation for Bid (IFB). Unauthorized conditions, limitations, or provisions attached to a Bid may render it nonresponsive. Any Bid conditioned, in whole or in part, on the revision or omission of any requirement or provision in any part of this IFB, or based on any substitution for an item specified in this IFB that has not been approved by SacRT as described in Section 1.8 below, or any other requirement or provision not contained in this IFB may be considered nonresponsive and may be rejected by SacRT.

1.4 WAIVER/ADDENDA/BID POSTPONEMENT

SacRT reserves the right to waive any informalities or minor irregularities in connection with Bids received, and to cancel this IFB or to reject any and all Bids.

SacRT reserves the right to revise or amend this IFB up to the time set for Bid Opening. Such revisions, if any, will be announced only by written addenda. If addenda are required, the date set for Bid Opening may be postponed by the number of days necessary to enable Bidders to revise their Bids as determined by SacRT.

Addenda that merely extend the deadline for questions and responses or the Bid Due Date, without other changes to the IFB, will be issued via PlanetBids, without modifying the dates within IFB document.

In any case, the Bid Opening will be at least 4 calendar days after issuance of the last addendum.

The addendum will include an announcement of the new date, if applicable, for Bid Opening.

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SacRT also reserves the right to postpone the Bid Opening for its own convenience. Any postponement will be for not more than 30 calendar days following the deadline for Bids.

SacRT reserves the right to reopen the solicitation if no responsive Bids are received.

SacRT reserves the right to reject all Bids if SacRT deems it to be in its best interest to do so.

Failure of Bidder to comply with any of the requirements of this IFB may result in rejection of the Bid as non-responsive. SacRT reserves the right to cancel award of the Contract for the work of this IFB at any time before execution of the Contract by both parties when SacRT determines in its sole discretion that such cancellation is in SacRT's best interest.

SacRT is not liable for any damages stemming from rejection of all bids or cancellation of the contract award. Bidder hereby assumes sole risk and responsibility for all expenses incurred, including subcontract expenses, if any, prior to SacRT's execution of the Contract, and is not authorized to commence work or order materials until receipt of a duly-authorized Notice to Proceed issued by SacRT pursuant to the executed Contract.

1.5 LATE BIDS

SacRT will only consider electronic Bids submitted through SacRT’s PlanetBids Vendor Portal.

Late Bids will not be accepted.

1.6 WITHDRAWN BIDS

Any Bidder may withdraw its Bid at any time prior to the Bid date and time through the PlanetBids portal. However, no Bidder may withdraw its Bid for the period specified in Section 1.17. Bidder’s attention is directed to the provisions of Public Contract Code Sections 5100 to 5107 regarding relief of Bidders.

1.7 DISCUSSION OF BID DOCUMENTS

All contact with SacRT regarding the IFB must be made only with Procurement staff. Attempts to contact any other individual at SacRT, including Board members, with regard to this procurement may result in disqualification from competing in this procurement.

1.8 SUBMISSION OF QUESTIONS/ADDENDA/APPROVED EQUALS

A. If any Bidder contemplating submission of a Bid believes that there is an error in this IFB, is in doubt as to the true meaning of any part of this IFB, objects to any contract provision, or needs an extension of time, Bidder may submit a question to SacRT through SacRT’s PlanetBids Vendor Portal, not later than 14 calendar days prior to the bid due date.

B. Written responses to questions may be published either: through the Q&A tab on

PlanetBids or in an addendum to this IFB. All responses will be released at least 4 calendar days prior to the bid due date. Answers to questions are provided for reference only, will not be binding on SacRT, and will not become part of the Contract. Addenda to this IFB will be binding on SacRT and will become part of the Contract.

C. If necessary, SacRT may extend the bid due date to allow Bidders sufficient time to respond to any addenda. Addenda that merely extend the deadline for questions and responses or the Proposal Due Date, without other changes to the IFB, will be issued via

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PlanetBids, without modifying the dates within IFB document.

D. Product Options, Supplier Approval and Substitutions. For products specified in this

Contract or in Contractor's submittals by brand name or manufacturer, whether or not followed by the words "or approved equal," Contractor must select any product or manufacturer named, or must submit a request to substitute an equal product or manufacturer. All substitution requests with supporting data must be submitted at least 14 calendar days prior to bid due date. Substitution requests will be returned to the Bidder marked “accepted” or “rejected” prior to the bid due date. If a substitution request is returned “rejected,” no further substitution requests for that product, material or system will be allowed and the Bidder must provide the specified product, material or system, unless SacRT, in its sole discretion, authorizes an additional substitution request after award of the Contract due to the unavailability of or expense for the specified product, material or system.

The burden of proof as to the equality of any material, process or article will rest with Contractor. SacRT's determination of the equality or superiority of an article proposed for substitution will be based upon, but need not be limited to, consideration of: such factors as are specified in the Technical Specifications; dimensional compatibility with other materials with which it combines to produce a unified design system; and all aspects of finished appearance including form, texture, and color, as it affects other design elements.

If an approved substitution is more expensive than the specified materials, process or article, the difference in cost of such material, process or article so furnished will be borne by Contractor. Contractor may not make a substitution without SacRT's prior written approval. If applicable, specific requirements for the submittal of such requests will be contained in Section 4.0 and the Technical Specifications.

SacRT will respond to requests in writing, within 4 calendar days before Bid due date. Any change in the Bid Documents will be effected by the issuance of an addendum.

1.9 BID PRICE

All prices must be in U.S. dollars. Prices must include all costs for the goods and services to be provided with overhead, profits, insurance, and all other costs included.

Bids must be quoted inclusive of applicable California state and local sales taxes.

1.10 MATHEMATICAL ERRORS

Intentionally Omitted

1.11 BID SUBMISSION AND BID SECURITY DELIVERY

All Bids must be submitted to SacRT no later than the date and time specified in this IFB through SacRT’s PlanetBids Vendor Portal. By submission of its bid on PlanetBids, Bidder certifies that it has received and acknowledged all addenda issued as of the Bid due date. SacRT assumes no responsibility for delay of electronic bid submission that results in the late arrival of any Bid. Bidder is solely responsible for ensuring that its Bid is delivered on or before the Bid deadline in the manner set forth in Article 1.1.

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In addition to the submission of the electronic Bid on PlanetBids, each Bidder must separately submit bid security in the form a certified or cashier’s check, cash, or a Bidder’s bond in the form set out in the Bid Bond Form in the sum of not less than 10% of the Total Bid amount by the Bid Due Date and Time. The check or bond must be made payable to the order of Sacramento Regional Transit District.

Bidder must deliver the original bid security by mail or hand delivery to 1102 Q Street, Suite 3000, Sacramento, CA 95811 between 9:00 a.m. and 4:00 p.m. Monday through Friday. For hand-delivered bid security, Bidder must use the date/time stamp machine in the Suite 3000 lobby to document the date/time of delivery, then place the bid security in the wall-mounted drop box.

BIDDERS MUST NOT LEAVE BID SECURITY WITH THE FIRST FLOOR SECURITY DESK.

BIDDERS MUST NOT DELIVER BID SECURITY TO ANY OTHER SACRT LOCATION.

SUBMISSION OF A SCANNED BID BOND THROUGH PLANETBIDS IS NOT SUFFICIENT TO

MEET THE BID SECURITY REQUIREMENTS. THE ORIGINAL HARD-COPY BID BOND MUST

BE RECEIVED BY SACRT PRIOR TO THE BID DUE DATE AND TIME. BIDDERS THAT FAIL

TO MEET THIS REQUIREMENT WILL BE DEEMED NON-RESPONSIVE AND INELIGIBLE

FOR AWARD.

If the selected Contractor fails to sign, as applicable, and deliver the required Contract forms and the Contract within the specified time, such Bidder will be liable for the amount by which the cost of procuring the work exceeds the amount of its Bid. The Bid security will be available to offset such amount.

The Bidder’s Bond, cash, or the amount of the certified or cashier’s check will be returned to all Bidders at the earlier of the following date: (a) within 60 days from the time of Contract award if the Bidder to whom the Contract is awarded executes and delivers to SacRT the required documents; or (b) at the expiration of the Bid validity period specified in this IFB, if SacRT does not issue a Notice of Intent to Award within that time.

Bidders are responsible for ensuring that PlanetBids communications related to this procurement reach the appropriate individual or individuals by identifying the appropriate individuals in the vendor registration and by whitelisting PlanetBids communications in their email system. SacRT will not be responsible for delivery failure of email due to firewalls, spam filters, or individuals' failure to retrieve email messages. SacRT will not attempt to re-deliver any messages that fail due to no fault of SacRT.

1.12 NONCOLLUSION

No Bidder may be interested in more than one bid in response to this IFB as specified below:

A. Submit bid prices that have not been arrived at independently without consultation, communication, or agreement with any other Bidder for the purpose of restricting competition as to any matter relating to the prices bid;

B. Knowingly disclose any price bid to any other Bidder prior to opening of the bids, unless otherwise required by law;

C. Make any attempt to induce any other person, firm or other entity or association to submit a bid or not to submit a bid for the purpose of restricting competition; or

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D. Knowingly be interested in more than one bid as the principal Bidder; subcontract bids to the principal Bidder are excluded from this paragraph D.

In the case of joint venture bids, the joint venture itself and each and every member of the joint venture will, for the purpose of the foregoing paragraphs, be construed to be the person submitting the bid.

Any bid received or contract awarded where there was a violation of this Section will be null and void and the Bidder will forfeit its bid security, if any, and may be subject to debarment from award of future SacRT contracts.

1.13 PROCEDURE WHEN ONLY ONE BID IS RECEIVED

If only one bid is received, and competition is deemed to be adequate by SacRT, SacRT will conduct a price analysis to determine the reasonableness of the bid price in accordance with FTA requirements. A price analysis is a comparison of the separate bid item prices against other similar contracts and established competitive pricing for a similar quantity of goods and services. If, however, the reasonableness of the bid price cannot be established by SacRT, SacRT will conduct a cost analysis. Cost analysis is the review and evaluation of the separate cost elements and profit in the Bidder's Price. Bidder must permit SacRT and/or its designee to review Bidder's cost records at reasonable times to determine whether Bidder's bid is fair and reasonable when Bidder is the only responsive and responsible Bidder. SacRT reserves the right to reject a single bid with or without a price or cost analysis.

1.14 DETERMINATION OF LOW BID

The criteria for determining the successful Bidder will include the Bidder’s responsiveness to the requirements of the Bid Documents; Bidder’s responsibility and price. Any Bidder may be required to furnish evidence satisfactory to SacRT that it and its proposed subcontractors have sufficient means and experience in the type of work called for in the Bid Documents to assure completion of the Contract in a satisfactory manner. Award, if made, will be to the lowest responsive and responsible Bidder, as determined based on either: (a) the Total Bid Price, for contracts without Additive Alternates; or (b) for contracts with Additive Alternates, the methodology selected below in accordance with Public Contract Code Section 20103.8.

1.15 EQUAL BIDS

If 2 or more Bids are the same amount for a certain Bid item and are the lowest responsible and responsive Bids, SacRT will determine by lot which Bid will be accepted, subject to SacRT’s right to reject all Bids.

1.16 CONTRACT AWARD AND ADDITIVE ALTERNATES

SacRT reserves the right to determine the lowest responsive bidder and award a contract. In its sole discretion, SacRT will, within 90 days after the Bid Opening, award the Contract to the lowest responsible and responsive Bidder(s), as determined under Section 1.14, or reject all Bids.

SacRT reserves the right to add, by Contract Change Order or Orders, any Additive Alternate Work Item not included at time of award, for the price specified in the Bid Pricing Form, so long as SacRT provides a Contract Change Order or Contract Change Orders (if SacRT exercises its

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options through more than one Contract Change Order) to Contractor for that item within 30 days after the Notice to Proceed.

Contractor may not protest or dispute any Contract Change Order to add any Additive Alternate item on any basis other than timeliness.

1.17 FIRM PRICE

All bids must remain in effect for 90 calendar days from the Bid Opening. If SacRT has not awarded or is not prepared to award by the end of this period, SacRT may request that all bidders voluntarily extend the validity period of the Bid. If all Bidders voluntarily agree, the Bids will be extended on the same terms originally offered and must be honored until the end of the extended period.

1.18 LEGAL STATUS

If bidding as a joint venture/partnership, Bidder must furnish, within 3 business days before the Bid submittal deadline, any documents it has filed with the County Recorder or Secretary of State and any joint venture/partnership agreement.

1.19 EXECUTION OF CONTRACT/CONTRACT PARTS

This IFB, any addenda, and the Bid Forms will be deemed a part of the Contract Documents.

Within 20 calendar days after receipt of the Contract, Bidder must sign and return the Contract to SacRT. The Contract must be signed by a person or persons authorized to contractually bind the Bidder. If Bidder is a corporation, the Contract must be signed by 2 authorized officers as set out under California Corporations Code Section 313. SacRT may require written evidence of the contracting authority of the person(s) signing the Contract.

Upon showing of good cause, SacRT may extend the time for Bidder to execute the Contract and provide the necessary documents for a period not to exceed 30 additional calendar days. If the lowest responsive and responsible Bidder does not properly sign and return the Contract and provide the required documents within the specified time period, as it may be extended by SacRT, SacRT may elect to award the Contract to the next-lowest Bidder at any time within the Bid validity period.

1.20 FACILITIES AND EQUIPMENT

Except as set forth in the Technical Specifications, Contractor must, at its sole cost and expense, furnish all facilities and equipment that may be required to provide services pursuant to the Contract.

1.21 ORGANIZATIONAL CONFLICTS

Due to their participation as either a prime contractor or subcontractor in past or current SacRT contracts, the following firms may be deemed ineligible to participate in this Contract as either a prime contractor or subcontractor due to the existence of an Organizational Conflict of Interest, as further set out in the Special Conditions section of this solicitation:

NONE

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Contractor, including its subcontractors, is not eligible to submit a proposal, bid, or sub-bid as either a prime or subcontractor for any contract subsequently offered by SacRT if award of the later contract would result in a real or apparent conflict of interest due to the potential for bias or unfair competitive advantage. If Contractor or its subcontractors submits a proposal in violation of this provision for any contract subsequently offered by SacRT, SacRT may disqualify Contractor or the subcontractor. A real or apparent conflict of interest may exist if:

A. The quality and objectivity of the work under this Contract might be negatively affected by Contractor’s or its subcontractor’s interest in the later contract;

B. The quality and objectivity of the work under the later contract might be negatively affected by Contractor’s or its subcontractor’s interest in this Contract; or

C. Work under this Contract would give Contractor or its subcontractor an unfair competitive advantage over other proposers, bidders, or sub-bidders for the later contract.

This prohibition extends to all affiliates of the successful Contractor and its subcontractors.

Affiliate means a corporation or other organization that is related to another corporation or organization by shareholdings or other means of control, including a subsidiary, parent, or sibling corporation/organization.

The existence of a real or apparent conflict of interest will be determined on a case-by-case basis, taking into account all relevant facts to determine whether (a) there is a real conflict of interest or

(b) a reasonable person would believe there appears to be a conflict. The following are examples of situations that would likely result in a prohibited conflict of interest:

• Providing both design and construction services for the same project or portion of a project.

• Providing both design and construction management services for the same project or portion of a project.

• Providing both design and project control services for the same project or portion of a project.

• Providing both construction and construction management services for the same project or portion of a project.

• Providing both project control and construction services for the same project or portion of a project.

• Preparing an Environmental Impact Report or Statement while, at the same time, providing design (other than Preliminary Engineering necessary to complete the EIR/S) or construction services that may be affected by the outcome of the EIR/S.

• Bidding or proposing for a project if the contractor helped develop or draft the specifications, requirements, statements of work, invitations for bids and/or requests for proposals.

Contractor is required to inform prospective subcontractors that the subcontractors also could be subject to the restrictions in future contracting.

The obligations set out in this Section will survive the termination of this Contract.

Contractor or its proposed subcontractor who believes its eligibility for either this Contract or future contracts may be affected by this provision is encouraged to contact SacRT with any questions regarding the applicability of this provision.

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1.22 PROTEST PROCEDURE

SacRT has a formal procedure for protests, which is included in Attachment 9.

2.0 TECHNICAL SPECIFICATIONS

2.1 GENERAL INFORMATION

Contractor must remove and dispose of the existing roofing system and install a new complete watertight warrantied roofing system at the SacRT Instrument House (IH) located at 2901 Freeport Boulevard (4th Avenue/Wayne Hultgren Station), Sacramento, CA 95818. The IH houses signal, train control, communication, and relay equipment essential to safe and reliable light rail operations and must be protected at all times. The IH roof is a critical component of the building envelope protecting sensitive electronic equipment and electrical infrastructure from moisture intrusions. The IH must remain operational and accessible to Wayside at all times.

2.2 GENERAL REQUIREMENTS

A. Contractor must provide all labor, material, equipment, and tools to remove and dispose of existing roofing system and install new roof at the IH at 2901 Freeport Blvd, Sacramento, CA 95818 in accordance with the Technical Specifications, Plans, recommended procedures, and local, State, and national code requirements. The lump-sum amount paid will constitute full compensation for performance of the services including all labor, material, equipment, tools, direct and indirect costs, overhead, and profit.

B. Order of work must conform to the provisions of these Technical Specifications.

The order of work must conform to Contractor's schedule. Contractor is responsible for securing the construction area at the end of each workday.

Contractor must begin to prepare the site for construction only upon receipt of required materials. Contractor may not begin on-site work until the receipt or impending receipt of materials is submitted and approved by the Resident Engineer.

The primary requirement is that scheduled light rail and bus revenue service will continue without disruption as the work progresses.

Full compensation for conforming to the requirements of this section, including securing the construction area, is considered as included in the Contract price paid for the materials involved and no additional compensation will be allowed therefor.

C. Each Section of the Technical Specifications dictates the general requirements of this Contract. All codes and standards apply to all Technical Specification Sections, to the extent applicable, regardless of the section in which they appear. Latest revision of code and standards will apply unless otherwise specifically noted in the Contract Documents.

D. Permits Licenses, Fees and Notices: As specified in the Contract Documents, or as otherwise required by law, Contractor must, before beginning any Work that requires

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a permit or similar authorization, secure and pay for all necessary licenses, fees, bonds, charges, inspections, customs or import duties, permits, and similar authorizations from all governmental authorities required to fulfill the Contract requirements and Contractor's obligations.

E. Contractor must light all working areas used by Contractor to perform Work during the hours of darkness, to conform to the minimum illumination intensities established by California Division of Occupational Safety and Health (Cal/OSHA) Construction Safety Orders.

F. Contractor must mount and aim all lighting fixtures in a manner that reduces glare for approaching traffic and adjacent housing facilities. Full compensation for conforming to the requirements of this subsection is included in the Contract prices paid for the various items of work involved and no separate payment will be made therefor.

G. Contractor must not store the following items within the Work site:

• Nonconforming or deficient materials and equipment

• Broken or useless equipment

• Useless construction materials

• Other noxious materials

• Any material or construction equipment not needed for the work activity

Contractor must not store materials, or equipment, or start up and/or warm up equipment adjacent to residential areas, unless prior written authorization is obtained from the Contract Manager.

2.2.1 USE OF PREMISES - WORK HOURS

A. Work must be scheduled in such a manner as to minimize disruption of on-going activities at the location and operations of bus and light rail service. Contractor is responsible for safety and security precautions during the construction activities to minimize risk of injury or theft.

B. Contractor must not allow debris or waste materials to accumulate during work activities. Regular periodic removals must be made to keep the premises in orderly appearance during the performance of work.

C. Contractor must thoroughly clean all work areas from dirt, stains, soiling, or defacement of any kind after completion of the work.

D. Contractor is responsible for identifying and providing parking and material storage during the course of the work. SacRT will designate an area for daily construction staging for the active performance of work, but Contractor must vacate the designated area at the end of each work day. Contractor must confine its equipment and construction operations to the limits specified by SacRT.

E. Contractor must comply with all local sound control and noise level rules, regulations and ordinances that apply to any Work performed pursuant to the Contract.

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the more restrictive requirements apply. Each internal combustion engine used for any purpose on the Work or related to the Work must be equipped with a muffler of a type recommended by the manufacturer. Noise-level requirements apply to all equipment on the Work or related to the Work, including but not limited to trucks, transit mixers or transit equipment that may or may not be owned by Contractor. The use of loud sound signals must be avoided in favor of light warnings, except those required by safety laws for the protection of personnel.

The following restrictions apply:

• Work performed between the hours of 8:00 p.m. and 7:00 a.m. must use only hand tools and vehicles without back-up alarms unless authorized in writing by SacRT and the relevant local officials.

• Work that would otherwise violate local noise ordinances will only be considered upon written waiver request from Contractor to the local officials having jurisdiction, consistent with the applicable ordinance. If a waiver is granted by the local officials, SacRT may, in its discretion, authorize the performance of that work.

• Contractor must move construction vehicles into, out of, and throughout the construction area and surrounding neighborhoods in a manner that minimizes noise to residents.

2.2.2 PERSONNEL WORK SAFETY

A. Contractor must provide, erect, and maintain the work areas as may be required for the protection of the public and those employed on or about the work site. Work area must be clearly marked with orange reflective cones to assure that pedestrians do not enter into the work area. Work areas must remain closed until work is complete.

B. Contractor is solely responsible for the condition of the Work site, including safety of persons or property.

C. Contractor is responsible for its employee safety and training requirements in accordance with Cal/OHSA including, but not limited to, the following: Lock out-Tag Out, Right to Know, Safety Data Sheets (SDS), Hazard Communication Plan, Personal Protective Equipment (PPE), and Confined Spaces.

2.2.3 CODES, REGULATIONS, AND RECORD KEEPING

Contractor must comply with all federal, state, and local codes, ordinances, rules, and regulations of all public administrative authorities having jurisdiction over the work and to process and/or maintain all of the appropriate documents required by law.

2.2.4 REQUIRED ORIENTATION MEETING

Contractor must attend an orientation meeting that will be scheduled by SacRT after issuance of a Notice to Proceed and include the SacRT Resident Engineer, Wayside and Facilities staff. The attendees will review the following:

A. IH Operational Requirements

B. Schedule provided by Contractor and IFB Specifications

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C. Coordinating with bus and light rail operations, including right of way access requirements

C. Procedure for installation work, including communication chain for work stop/go decisions

D. Safety requirements for all application, material handling, and associated equipment, including emergency response protocol and hot work permit procedures. These items must conform to and be operated in conformance with OSHA and Cal/OSHA safety requirements

E. Area(s) on the Work site to be used as work and storage areas

F. Any requirements pertaining to temporary barricades

G. Any other details of the work that Contractor is to perform

2.2.5 REPRESENTATIVES

Within 5 days after NTP, Contractor must designate, in writing: (1) an Authorized Representative who, during performance of the Contract, will have full authority to execute Contract Change Orders on Contractor’s behalf; and (2) a Project Manager who will have day-to-day responsibility for managing the performance of work.

When Contractor is comprised of 2 or more persons, firms, partnerships, or corporations functioning on a joint venture basis, the Authorized Representative must have authority to represent and act for the joint venture.

SacRT will similarly designate, in writing, a Resident Engineer to be its primary point of contact between SacRT and Contractor. The Resident Engineer will be responsible for communicating with Contractor for: all matters relating to the execution of work within the scope of this Contract and will decide all questions that may arise as to the quality or acceptability of the Work and as to the manner of performance and rate of progress of the Work; all questions that may arise as to the interpretation of Plans and Technical Specifications; all questions as to the acceptable fulfillment of the Contract on the part of Contractor; and all questions as to compensation for work performed.

Interpretation of the terms and conditions of this Contract is the responsibility of SacRT’s Legal Department.

All directions by SacRT must be given in writing by SacRT’s Resident Engineer or their designee(s). Verbal directions are invalid and not binding, except in the event of an emergency affecting the safety of persons or protection of property, in which case Contractor must immediately comply with SacRT’s verbal directions, which will be confirmed in writing as soon as possible. Any written direction given by the Resident Engineer will not be interpreted as a Contract Change Order. Any Contract Change Order issued by SacRT must be titled as such and executed by a legally-authorized representative of SacRT (the General Manager/CEO or their delegate, acting within the scope of an approved delegation of authority).

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Written notification to the other party must be provided, in advance, of changes in the name or address or the scope of authority vested in the Project Manager or Resident Engineer.

The Project Manager or Resident Engineer, as applicable, may, from time to time, delegate to other named individuals certain authority and responsibilities. The names of the individuals, the scope of their authority and responsibility, and the designation of their titles must be communicated to the other party in writing.

In addition to the Authorized Representative and Project Manager, Contractor must also provide the names and phone numbers of Emergency Personnel (e.g., foreman, superintendent or other personnel) who can be reached 24 hours a day, 7 days a week in case of emergencies.

Contractor must also provide a list of EEO Personnel, i.e., names and titles of personnel designated to be the Equal Employment Opportunity Officer(s) by Contractor and all subcontractors.

2.2.6 SAFETY DATA SHEETS

Contractor(s) must furnish all safety data sheets and any related information concerning any chemicals or products Contractor brings on location. Contractor may not use any products on SacRT equipment and /or structures without SacRT Safety Department’s prior consent.

2.2.7 ENVIRONMENTAL SAFETY AND DAMAGE

Contractor is prohibited from using any chemical in the performance of this Contract that would contaminate soil or ground water, or present a health risk.

Contractor is responsible for any damage to SacRT property or adjacent property that results from Contractor’s activities under this Contract.

2.3 TIME FOR COMPLETION

Contractor must begin work after SacRT issues NTP to Contractor. Contractor must diligently prosecute the specified work to completion by no later than 90 calendar days after the date of the NTP.

2.4 TECHNICAL SPECIFICATIONS

2.4.1 WORK DESCRIPTION

The Work includes, but is not limited to:

• Complete tear-off and disposal of the existing built-up bituminous roof assembly, including existing insulation and flashings, down to the structural roof deck.

• Deck inspection, cleaning, and repair of deteriorated, corrugated, or delaminated deck sections.

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• Installation of new vapor barrier, thermal insulation, cover board, built-up roofing, and compatible flashing systems.

• Re-flashing of all roof penetrations, including vents, conduit and cable sleeves, junction box covers, antenna mounts, and equipment curbs.

• Replacement of existing edge metal, gravel stops, and perimeter coping where damaged or non-conforming.

• Installation of rooftop walkway protection pads at all designated service routes and equipment access zones, if required.

• Coordination with SacRT Resident Engineer, Wayside, and Facilities staff throughout the construction period to maintain IH functionality.

• Protection of all IH equipment from water, debris, and contaminant intrusion during tear-off and installation operations at all times.

2.4.2 REGULATORY COMPLIANCE AND APPLICABLE STANDARDS

Standard / Reference Applicability

CBC 2022 California Building Code — Chapter 15, Roof Assemblies and Rooftop Structures

IBC 2021 International Building Code — Chapters 15 & 16 (Roof Assemblies; Structural Loads)

ASCE/SEI 7-22 Minimum Design Loads — Wind, Snow, Seismic (rooftop attachment design)

Cal/OSHA T8 §1710– §1716

Roofing operations safety (hot work, kettle operations)

Cal/OSHA T8 §3270– §3290

Fall Protection Standards

OSHA 29 CFR 1926.502 Fall Protection Systems Criteria

SMACNA — Arch. Sheet Metal

Architectural Sheet Metal Manual — flashing, curb, and counter-flashing details

NRCA Roofing Manual National Roofing Contractors Association — BUR and MBR installation guidelines

ASTM C920 / C1193 Standard Spec for Elastomeric Joint Sealants (C920); Guide for Use of Joint Sealants (C1193)

ASTM A653/A653M Standard Spec for Steel Sheet, Zinc-Coated (Galvanized) — Coating Designation G90

ASTM B209/B209M Standard Spec for Aluminum and Aluminum-Alloy Sheet and Plate

ASTM D4586/D4586M Standard Spec for Asphalt Roof Cement — Asbestos-Free

ASTM D4397 Standard Spec for Polyethylene Sheeting for Construction, Industrial, and Agricultural Applications

ASTM D312 Standard Spec for Asphalt Used in Roofing (Types I–IV)

ASTM D4601 Standard Spec for App. Glass Mat Asphalt Roof Cement (modified bitumen base sheet)

ASTM D6163 Standard Spec for SBS-Modified Bituminous Sheet Materials (granule-surfaced cap sheet)

ASTM D6164 Standard Spec for SBS-Modified Bituminous Sheet Materials (smooth-surfaced)

ASTM D6222 Standard Spec for APP-Modified Bituminous Sheet Materials Using a Polyester Reinforcement

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ASTM E119 Standard Test Methods for Fire Tests of Building Construction and Materials

Factory Mutual (FM) Global Data Sheets (DS) 1-28

Roof Loads for New Construction (FM Approval requirements)

Factory Mutual (FM) Global Data Sheets (DS) 1-29

Roof Deck Securement and Above-Deck Components

UL 790 (Class A) Standard for Tests for Fire Resistance of Roof Covering Materials

AISC 360 Specification for Structural Steel Buildings (steel deck/purlin repairs)

Title 24, Part 6 California Energy Code — Cool Roof reflectance and emittance requirements

FTA Safety Mgmt System FTA SMS Framework — safety-critical infrastructure maintenance documentation

CPUC GO 143-B CPUC General Order 143-B — California Safety Rules for Light Rail Transit Systems

NOTE: The preceding standards are incorporated by reference into this Contract. The most current adopted edition applies unless otherwise noted. Where conflicts exist between standards and these Technical Specifications, the more stringent requirement will govern.

2.4.4 SUBMITTALS

Contractor must submit the following documents in accordance with the requirements of Special Condition 3.8, Submittals, below:

Type Description NET Required By

Product Data Manufacturer product data sheets for all roofing materials, flashing, insulation, and cover boards; include VOC content, fire rating, and thermal performance data. Include Safety Data Sheets for all products applied on-site including adhesives, primers, and solvents.

Prior to purchase by Contractor

Manufacturer Certification

Certification from the membrane manufacturer as an authorized installer of the specific roofing system proposed to be installed

Prior to purchase by Contractor

Test Reports Manufacturer's current test reports for fire resistance (UL 790 Class A), wind uplift (FM 1-90 min. or per project wind design), and thermal performance (ASTM C518).

Prior to purchase by Contractor

Safety Plans Site-Specific Safety and Health Plan (SSSHP) including ROW access/flagging plan, hot work permit procedure, and confined space assessment (if applicable).

At least 14 days prior to start

Shop Drawings

Roof plan, penetration and curb flashing details, drain locations, equipment curb layout, edge metal profiles, and section cuts through all transitions.

Prior to start of on-site Work

Warranties Manufacturer's 20-year No-Dollar-Limit (NDL) system warranty draft and contractor's 2-year workmanship warranty form.

Prior to Payment

Progress Photos

Digital photos documenting existing conditions (tear-off), deck…