ITEM 4. 12
CITY MANAGER' S REPORT
FEBRUARY 9, 2026 CITY COUNCIL REGULAR MEETING
ITEM: APPROVE A CONSTRUCTION CONTRACT WITH
AUBURN CONSTRUCTORS LLC, APPROVE
AMENDMENT NO. 5 TO THE PROFESSIONAL
SERVICES AGREEMENT WITH CAROLLO AND
APPROVE BUDGET AMENDMENT FOR CIP PW 22 -36 -
ASR WELL INJECTION EQUIPPING
RECOMMENDATION: Adopt Resolution to Approve a Construction Contract with Auburn Constructors LLC, Approve Amendment
No. 5 to the Professional Services Agreement with
Carollo Engineers, Inc. and Approve Budget
Amendment for CIP PW 22 -36 -ASR WeII Injection
Equipping
SUMMARY:
On January 10, 2022, City Council approved the creation of the Aquifer Storage and Recovery ( ASR) Project, CIP PW 22- 36, to advance water supply reliability by storing water underground during wet periods for recovery when needed. Water injection and extraction occur through a well, as permitted by the State Water Board.
The plans and specifications for the ASR WeII Injection Equipping construction package were advertised for bid in accordance with California Public Contract Code PCC) Section 20160 and Lathrop Municipal Code ( LMC) Section 2. 36. 060.
On January 22, 2026, the City Clerk received and opened five ( 5) bids. Auburn Constructors LLC, submitted the lowest responsive and responsible bid at 2,61, 300. Staff recommends awarding the contract and authorizing a 15% contingency for unforeseen conditions, bringing the total construction budget to 2, 600, 495.
Staff also requests approval of Amendment No. 5 to the Professional Services Agreement with Carollo Engineers, Inc. in the amount of $ 633, 569 for Engineering Services During Construction ( ESDC) during the well equipping and well commissioning phases. The cost for the ESDC services for the Well Equipping Package 2) remains unchanged from Carollo' soriginal 2023 proposal.
CIP PW 22- 36 has a current balance of $2, 075,59. A budget shortfall of $1,59, 005 exists after adding the construction contract, 15% contingency and ESDC services.
Therefore staff requests approval of a $ 1,16, 000budget amendment by transferring funds from Water Fund 5620 to CIP PW 22- 36.
CITY MANAGER' SREPORT PAGE 2
FEBRUARY 9, 2026 CITY COUNCIL REGULAR MEETING
APPROVE A CONSTRUCTION CONTRACT WITH AUBURN CONSTRUCTORS LLC, APPROVE AMENDMENT NO. 5 TO THE PROFESSIONAL SERVICES AGREEMENT WITH CAROLLO AND APPROVE BUDGET AMENDMENT FOR CIP PW 22 -36 -
ASR WELL INJECTION EQUIPPING
BACKGROUND:
The City' s potable water supply is derived from two sources: local groundwater and surface water purchased from the South San Joaquin Irrigation District ( SSJID). While the water supply is reliable, risks such as prolonged droughts, new State regulations, emerging contaminants, and upstream reservoir management require proactive planning.
To address these risks, the ASR Project was initiated in 2022. Key milestones include:
January 2022: City Council approved ASR Project and Professional Services Agreement with Carollo Engineers, Inc for feasibility study and preliminary design.
April 2023: Amendment No. 1 approved for additional engineering services and preparation of plans and specifications for well drilling.
October 2024: Amendment No. 3 approved for geochemical testing.
April 2025: Construction contract awarded to Well Industries, Inc. for the Well Drilling Package.
June 2025: Amendment No. 4 approved for ESDC for WeII Drilling Package.
The well drilling phase is now substantially complete. Carollo Engineers, Inc. has prepared plans and specifications for the next phase, ASR WeII Injection Equipping.
The construction package was advertised on December 23 and December 30, 2025, in accordance with the bidding procedures outlined in California Public Contract Code PCC) Section 20160 and Lathrop Municipal Code ( LMC) Section 2. 36. 060. Five ( 5) bids were received and opened by the City Clerk on January 22, 2026, and all bidders were determined to be responsive and responsible. The bid results are summarized in Table 1 below:
Table 1: Summary of Bid Results- ASR Well Injection Equipping CIP PW 22- 36
Contractor Base Bid Amount
Auburn Constructors LLC 2,61, 300
GSE Construction Company, Inc. 2,98, 500
BWD General Engineering
Contractors
2, 317, 500
TNT Industrial Contractors, Inc. 2, 449, 000
Cushman Contracting Corporation 2, 646, 000
CITY MANAGER' SREPORT PAGE 3
FEBRUARY 9, 2026 CITY COUNCIL REGULAR MEETING
APPROVE A CONSTRUCTION CONTRACT WITH AUBURN CONSTRUCTORS LLC, APPROVE AMENDMENT NO. 5 TO THE PROFESSIONAL SERVICES AGREEMENT WITH CAROLLO AND APPROVE BUDGET AMENDMENT FOR CIP PW 22 -36 -
ASR WELL INJECTION EQUIPPING
REASON FOR RECOMMENDATION:
The ASR Project enhances water supply reliability by storing surplus surface water from SSJID during wet periods for later use during droughts or supply shortages.
Staff request that the City Council adopt a Resolution to:
Approve a construction contract with Auburn Constructors LLC, for CIP PW 22- 36 - ASR Well Injection Equipping in the amount of $2,61, 300.
Authorize a 15% construction contingency in the amount of $ 339, 15, for a total construction budget not to exceed $ 2, 600, 495.
Approve Amendment No. 5 to the Professional Services Agreement with Carollo Engineers, Inc. in the amount of $633, 569 for Engineering Services During Construction ( ESDC).
Approve a budget amendment in the amount of $ 1,16, 000 through a transfer from Water Fund 5620 to CIP PW 22- 36.
FISCAL IMPACT:
The cost of the construction contract with Auburn Constructors LLC. for the ASR Well Injection Equipping is $ 2,61, 300. A 15% construction contingency is requested in the amount of $ 339, 15 for a total approved construction budget in the amount of 2, 600, 495
Amendment No. 5 with Carollo Engineers, Inc. for ESDC and well commissioning services is in the amount of $633, 569.
Sufficient funds were not included in the approved Fiscal Year ( FY) 2025-6 budget for CIP PW 22- 36 to cover these costs. A budget amendment of $ 1,16, 000 is requested based on the budget shortfall remaining after adding the construction contract, 15% contingency and ESDC services. Staff recommends a budget amendment to transfer $ 1,16, 000 from Water Fund 5620 to CIP PW 22- 36 as detailed below:
CITY MANAGER' S REPORT PAGE 4
FEBRUARY 9, 2026 CITY COUNCIL REGULAR MEETING
APPROVE A CONSTRUCTION CONTRACT WITH AUBURN CONSTRUCTORS LLC, APPROVE AMENDMENT NO. 5 TO THE PROFESSIONAL SERVICES AGREEMENT WITH CAROLLO AND APPROVE BUDGET AMENDMENT FOR CIP PW 22 -36 -
ASR WELL INJECTION EQUIPPING
Increase Transfer Out
5620- 9900-90- 9- 1
Increase Transfer In
5690- 900- 393- 00- PW 22- 36
Increase Appropriation
5690- 8000- 420- 12- 00 PW 22- 36
ATTACHMENTS:
1,16, 000
1,16, 000
1,16, 000
A. Resolution to Approve a Construction Contract with Auburn Constructors LLC, and Approve Amendment No. 5 to the Professional Services Agreement with Carollo Engineers, Inc. for CIP PW 22- 36 ASR Well Injection Equipping B. Construction Contract with Auburn Constructors LLC, for the Aquifer Storage and Recovery ( ASR) Well Injection Equipping, CIP PW 22- 36 C. Amendment No. 5 to the Professional Services Agreement with Carollo Engineers, Inc. for CIP PW 22- 36 ASR WeII Injection Equipping CITY MANAGER' S REPORT PAGE 5
FEBRUARY 9, 2026 CITY COUNCIL REGULAR MEETING
APPROVE A CONSTRUCTION CONTRACT WITH AUBURN CONSTRUCTORS LLC, APPROVE AMENDMENT NO. 5 TO THE PROFESSIONAL SERVICES AGREEMENT WITH CAROLLO AND APPROVE BUDGET AMENDMENT FOR CIP PW 22 -36 -
ASR WELL INJECTION EQUIPPING
APPROVALS:
Greg C3ibson Date
Senior Civil Engineer
Brad
City
aylor
ngineer
Cari Ja
Finance Ii ector
Thomas Hedegard Date
Deputy City Manager
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Date
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Date
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Michael King Date
Assistant City Manager
Salvador Navarrete Date
City Attorney
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Stepen J. Salvatore Date
City Manager
RESOLUTION NO. 26-
A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF LATHROP TO
APPROVE A CONSTRUCTION CONTRACT WITH AUBURN CONSTRUCTORS LLC, APPROVE AMENDMENT NO. 5 TO THE PROFESSIONAL SERVICES AGREEMENT WITH CAROLLO ENGINEERS, INC. AND APPROVE BUDGET AMENDMENT FOR CIP PW 22 -36 -ASR WELL INJECTION EQUIPPING
WHEREAS, on January 10, 2022, the City Council approved the creation of the Aquifer Storage and Recovery ( ASR) Project, CIP PW 22- 36, to enhance water supply reliability by storing water underground during wet periods for recovery during droughts or shortages; and
WHEREAS, the City previously entered into a Professional Services Agreement with Carollo Engineers, Inc. for engineering services related to the ASR Project, and has approved prior amendments for additional services; and WHEREAS, the City advertised plans and specifications for the ASR Well Injection Equipping construction package on December 23 and December 30, 2025, in accordance with California Public Contract Code Section 20160 and Lathrop Municipal Code Section 2. 36. 060; and
WHEREAS, on January 22, 2026, the City Clerk received and opened five ( 5) bids, and Auburn Constructors LLC, was determined to be the lowest responsive and responsible bidder with a base bid of $ 2,61, 300; and
WHEREAS, staff recommends approval of a construction contract with Auburn Constructors LLC, Inc. in the amount of $ 2,61, 300 and authorization of a 15% contingency in the amount of $ 339, 15, for a total construction budget not to exceed 2, 600, 495; and
WHEREAS, staff further recommends approval of Amendment No. 5 to the Professional Services Agreement with Carollo Engineers, Inc. in the amount of 633, 569 for Engineering Services During Construction ( ESDC) for the WeII Equipping Package and WeII Commissioning; and
WHEREAS, sufficient funds were not included in the approved Fiscal Year FY) 2025-6 budget for CIP PW 22- 36 to cover these costs. A budget amendment of $ 1,16, 000 is requested based on the budget shortfall remaining after adding the construction contract, 15% contingency and ESDC services. Staff recommends a budget amendment to transfer $ 1,16, 000 from Water Fund 5620 to CIP PW 22- 36 as detailed below as detailed below:
Increase Transfer Out
5620- 9900-90- 9- 1 $ 1,16, 000
Increase Transfer In
5690- 900- 393- 00- PW 22- 36 $ 1,16, 000
Increase Appropriation
5690- 8000- 420- 12- 00 PW 22- 36 $ 1,16, 000
NOW, THEREFORE, BE IT RESOLVED, that the City Council of the City of Lathrop does hereby approve a budget amendment in the amount of $ 1,16, 000to transfer funds from Water Fund 5620 to CIP PW 22- 36 as detailed above; and BE IT FURTHER RESOLVED, that the City Council of the City of Lathrop hereby approves a construction contract with Auburn Constructors LLC, for CIP PW 22- 36 - ASR Well Injection Equipping in the amount of $ 2,61, 300 and authorizes a 15% contingency in the amount of $ 339, 15, for a total construction budget not to exceed $ 2, 600, 495; and
BE IT FURTHER RESOLVED, that the City Council of the City of Lathrop does hereby approve Amendment No. 5 to the Professional Services Agreement with Carollo Engineers, Inc. in the amount of $ 633, 569 for Engineering Services During Construction ( ESDC) for the Well Injection Equipping Package.
The foregoing resolution was passed and adopted this 9th day of February 2026, by the following vote of the City Council, to wit:
AYES:
NOES:
ABSTAIN:
ABSENT:
Paul Akinjo, Mayor
ATTEST: APPROVED AS TO FORM:
Teresa Vargas, City Clerk Salvador Navarrete, City Attorney
ATTACHMENT B
CONTRACT
This Contract, dated February 9, 2026, is entered into by and between the City of Lathrop City"), a municipal corporation of the State of California ( City), and Auburn Constructors LLC, Contractor), whose Taxpayer Identification Number is
For and in consideration of the following covenants, terms and conditions, City and Contractor ( the parties) agree:
1. Term. This Contract shall commence on, and be binding on the parties on, the date of execution of this Contract, and shall expire on the date of recordation of the Notice of Substantial Completion, or, if no such notice is required to be filed, on the date that final payment is made hereunder, subject to the earlier termination of this Contract.
2. General Scope of Project and Work. Construction Documents for ASR WELL INJECTION EQUIPPING, CIP PW 22- 36 (Project). Contractor shall furnish labor, services, materials and equipment in connection with the construction of the Project and complete the Work in accordance with the covenants, terms and conditions ofthis Contract to the satisfaction of City.
The work to be performed under this contract includes all work contained in the Construction Documents, as detailed in Paragraph 3 below, including, but not limited to construction of Aquifer Storage and Recovery ( ASR) well injection equipping improvements, including: connection to an existing City drinking water main, installation of yard piping, modifications to existing storage tank inlet piping, construction of a concrete wellhead, installation of wellhead mechanical improvements, construction of a chemical canopy" steel structure, installation of wellhead treatment chemical systems carbon dioxide and sodium hypochlorite), installation of electrical and instrumentation facilities, and commissioning of the Work. This contract also includes ongoing well backflushing, testing, and water quality sampling for a period of 12 months following completion of the wellhead improvements; and any task necessary to accomplish the aforementioned tasks.
The work shall be Substantially Complete within 200 Calendar days following issuance of Notice to Proceed.
The Work shall be complete, and all appurtenant work, materials, and services not expressly shown or called for in the Construction Documents which may be necessary for the complete and proper construction of the Work in good faith shall be performed, furnished, and installed by the Contractor as though originally specified or shown. The Contractor will be compensated for actual work performed in accordance with the unit prices and provisions contained in these Construction Documents.
Base Bid Total: $ 2,61, 300
3. Construction Documents. This Contract shall include the Construction Documents which are on file with the Public Works Department and are hereby incorporated by reference 00500- 1
ASR WELL INJECTION EQUIPPING AUBURN CONSTRUCTORS LLC
CIP PW 22- 36
i.e. Project Specifications, Project Plans, addenda, performance bond, labor and materials bond, certification of insurance, workers compensation certification, and Warranty Bond Acknowledgement) and the Bid Documents submitted by Auburn Constructors LLC on 01/ 22/026 . For the purposes of construing, interpreting and resolving inconsistencies between the provisions of this Contract, these documents and the provisions thereof are set forth in the order of precedence described in Article 3 of the General Conditions.
4. Compensation. In consideration of Contractor' sperformance of its obligations hereunder, City shall pay to Contractor the amount set forth in Contractor' sBid in accordance with the provisions of this Contract and upon the receipt of written invoices and all necessary supporting documentation within the time set forth in the Construction Documents.
Contractor hereby shall not be permitted to invoice the City nor accept compensation for work not yet complete. In no event, shall the Contractor be entitled to payment for work not included in the approved scope of work, a written task order, or change order signed by the City' s
Public Works Director prior to commencement of any work.
5. Insurance. On or before the Date of Execution, Contractor shall obtain and maintain the policies of insurance coverage described in Section 5. 2 of the General Conditions on terms and conditions and in amounts as may be required by the City. City shall not be obligated to take out insurance on Contractor' spersonal property or the personal property of any person performing labor or services or supplying materials or equipment under the Project.
Contractor shall furnish City with the certificates of insurance and with original endorsements effecting coverage required under this Contract on or before the Date of Execution. The certificates and endorsements for each insurance policy shall be signed by a person who is authorized by that insurer to bind coverage in its behalf. Proof of insurance shall be mailed to the Project Manager to the address set forth in Section 15 of this Contract.
6. Indemnification. Contractor agrees to protect, defend, indemnify and hold City, its City Council members, officers, employees, engineer, and construction manager harmless from and against any and all claims, demands, liabilities, losses, damages, costs, expenses, liens, penalties, suits, or judgments, arising in whole or in part, directly or indirectly, at any time from any injury to or death of persons or damage to property as a result of the willful or negligent act or omission of Contractor, or which results from Contractor' snoncompliance with any Law respecting the condition, use, occupation or safety of the Project site, or any part thereof, or which arises from Contractor' sfailure to do anything required under this Contract or for doing anything which Contractor is required not to do under this Contract, or which arises from conduct for which any Law imposes strict liability on Contractor in the performance of or failure to perform the terms and conditions of this Contract, except as may arise from the sole willful or negligent act or omission of City or any of its City Council members, officers, employees. This indemnification shall extend to any and all claims, demands, or liens made or filed by reason of any construction, renovation, or remodeling work performed by Contractor under this Contract at any time during the term of this Contract, or arising thereafter.
7. Assum tion of Risk. Contractor agrees to voluntarily assume any and all risk of loss, damage, or injury to the property of Contractor which may occur in, on, or about the Project site at any time and in any manner, excepting such loss, injury, or damage as may be caused 00500- 2
ASR WELL INJECTION EQUIPPING AUBURN CONSTRUCTORS LLC
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by the sole willful or negligent act or omission of City or any of its City Council members, officers, or employees.
8. Waiver. The acceptance of any payment or performance, or any part thereof, shall not operate as a waiver by City of its rights under this Contract. A waiver by City of any breach of any part or provision of this Contract by Contractor shall not operate as a waiver or continuing waiver of any subsequent breach of the same or any other provision, nor shall any custom or practice which may arise between the parties in the administration of any part or provision of this Contract be construed to waive or to lessen the right of City to insist upon the performance of Contractor in strict compliance with the covenants, terms and conditions of this Contract.
9. Compliance with Laws. Contractor shall comply with all Laws now in force or which may hereafter be in force pertaining to the Project and Work and this Contract, with the requirement of any bond or fire underwriters or other similar body now or hereafter constituted, with any discretionary license or permit issued pursuant to any Law of any public agency or official as well as with any provision of all recorded documents affecting the Project site, insofar as any are required by reason of the use or occupancy of the Project site, and with all Laws pertaining to nondiscrimination and affirmative action in employment and hazardous materials.
DEPARTMENT OF INDUSTRIAL RELATIONS- COMPLIANCE MONITORING UNIT DIR Registration.
a) Contractor and Subcontractor Compliance. Strict compliance with DIR registration requirements pursuant to Labor Code Section 1725. 5is a material obligation of the Contractor under the Contract Documents. The foregoing includes without limitation, compliance with DIR Registration requirements at all times during performance of the Work by the Contractor and all Subcontractors of any tier. The failure of the Contractor and all Subcontractors of every tire to be DIR registered at all times during the performance of the Work is the Contractor' s default of a material obligation of the Contractor under the Contract Documents.
b) No Subcontractor Performance of Work Without DIR Registration. No portion of the Work is permitted to be performed by a Subcontractor of any tier unless the Subcontractor is a DIR Registered contractor.
c) Contractor Obligation to Verify Subcontractor DIR Registration Status. An affirmative and on -going obligation of the Contractor under the Contract Documents is the Contractor' sverification that all Subcontractors, of all tiers, are at all times during performance of Work in full and strict compliance with DIR Registration requirements.
The Contractor shall not permit or allow any Subcontractor of any tier to perform any Work without the Contractor' sverification that all such Subcontractors are in full and strict compliance with DIR Registration requirements.
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d) Contractor Obligation to Request Substitution of Non- DIR Registered Subcontractor. If any Subcontractor identified in the Contractor' sSubcontractor List submitted with the Contractor' s
proposal for the Work is not DIR Registered at the time of opening of proposals for the Work or if a Subcontractor' sDIR registration lapses prior to or during a Subcontractor' sperformance of Work, the Contractor shall request the CITY' s consent to substitute the non- DIR registered Subcontractor pursuant to Labor Code Section 1771.(c)( 3) and/ or Labor Code Section 1771.(d).
Certified Payroll Records
a) Compliance with Labor Code Section 1771. 4and 1776. A material obligation of the Contractor under the Contract Documents is: (i) the Contractor' sstrict compliance with the requirements pursuant to Labor Code Section 1771. 4 and 1776 for preparation and submittal of Certified Payroll Records (" CPR"); and ( ii) the Contractor' senforcement of CPR preparation and submittal for all Subcontractors of every tier. b) Express Condition Precedent to Payment of Contact Price. Strict compliance with CPR requirements established pursuant to Labor Code Section 1776 is an express condition precedent to the CITY' sobligation to: (i) process any request for payment of any portion of the Contract Price; or ( ii) to disburse any portion of the Contract Price to the Contractor.
The Contractor shall demonstrate strict compliance with CPR preparation and submittal requirements by delivery to the CITY of electronic files or hard copies of all CPR' s submitted by the Contractor and/ or Subcontractors for Work pursuant to Labor Code Section 1771. 4 and 1776 concurrently with the submittal thereof to the Labor Commissioner. The CITY: (i) shall not be obligated to process or disburse any portion of the Contract Price; or ( ii) shall not be deemed in default of the CITY' sobligations under the Contract Documents unless the Contractor' sdemonstrates strict compliance with CPR preparation and submittal requirements.
c) PWR Monitoring and Enforcement. During the Work pursuant to Labor Code Section 1771. 4(a)(), the Department of Industrial Relations shall monitor and enforce the obligation of the Construction and Subcontractors of every tier to pay the laborers performing any portion of the work the PWR established for the classification of work/ labor performed.
Record of wages paid: Inspection
Pursuant to Labor Code section 1776, Contractor stipulates to the following:
a) Contractor and each subcontractor shall keep an accurate payroll record, showing the name, address, social security number, work classification, straight time and overtime hours worked each day and week, and the actual per diem wages paid to each journeyman, apprentice, worker, or other employee employed by him or her in connection with the public work under the Facilities lease and Construction Provisions. Such records shall be on forms provided by the Division of Labor Standards Enforcement or shall contain the same information of such forms. The payroll records may consist of payroll data that are 00500- 4
ASR WELL INJECTION EQUIPPING AUBURN CONSTRUCTORS LLC
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maintained as computer records, if printouts contain the same information as the forms provided by the division and the printouts are verified as specified in subdivision ( a) of Labor Code section 1776.
b) The payroll records enumerated under subdivision ( a) shall be certified and shall be available for inspection at all reasonable hours at the principal office of Contractor on the following basis:
1) A certified copy of an employee' spayroll record shall be made available for inspection or furnished to such employees or his or her authorized representative on request.
2) A certified copy of all payroll records enumerated in subdivision ( a) shall be made available for inspection or furnished upon request to a representative of the CITY,
the Division of Labor Standards Enforcement, and Division of Apprenticeship Standards of the Department of Industrial Relations.
3)A certified copy of all payroll records enumerated in subdivision ( a) shall be made available upon request by the public for inspection or copies thereof. However, a request by the public shall be made through either the CITY, the Division of Apprenticeship Standards, or the Division of Labor Standards Enforcement. Ifthe requested payroll records have not been provided pursuant to paragraph ( 2), the requesting party shall, prior to being provided the records, reimburse the costs of preparation by Contractor, subcontractors, and the entity through which the request was made. The public shall not be given access to such records at the principal office of Contractor.
c) Contractor shall file a certified copy of the records enumerated in subdivision ( a) with the entity that requested such records within ten ( 10) days after receipt of the written request. d) Any copy of records made available for inspection as copies and furnished upon request to the public or any public agency, by the CITY, the Division of Apprenticeship Standards, or the division of Labor Standards Enforcement shall be marked or obliterated in such a manner as to prevent disclosure of an individual' sname, address and social security number. The name and address of contractor awarded the contract or performing the contract shall not be marked or obliterated.
e) Contractor shall inform the CITY of the location of the records enumerated under subdivision ( a), including the street address, city, and county, and shall, within ( 5) working days, provide a notice of a change of location and address. f) In the event of noncompliance with the requirements of this Article, Contractor shall have ten ( 10) days in which to comply subsequent to receipt of written notice specifying in what respects Contractor must comply with this Article. Should noncompliance still be evident after such 10 -day period, Contractor shall pay a penalty of One- Hundred Dollars ($ 100. 00) to the CITY for each calendar day, or portion thereof, for each worker, until strict 00500- 5
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compliance is effectuated. Upon the request of the Division of Apprenticeship Standards or the Division of Labor Standards Enforcement, such penalties shall be withheld from the progress payment then due.
The responsibility for compliance with this Article shall rest upon Contractor.
10. Bonds. As a condition precedent to City' sobligation to pay compensation to Contractor, and on or before the date of Execution, Contractor shall furnish to the Project Manager the Bonds as required under Section 00700 - 5. 1A.
11. Representations and Warranties. In the supply of any materials and equipment and the rendering of labor and services during the course and scope of the Project and Work, Contractor represents and warrants:
1) Any materials and equipment which shall be used during the course and scope of the Project and Work shall be vested in Contractor;
2) Any materials and equipment which shall be used during the course and scope of the Project and Work shall be merchantable and fit to be used for the particular purpose for which the materials are required;
3) Any labor and services rendered and materials and equipment used or employed during the course and scope of the Project and Work shall be free of defects in workmanship for a period of one ( 1) year after the recordation of the Notice of Substantial Completion, or, if no such notice is required to be filed, on the date that final payment is made hereunder;
4) Any manufacturer' swarranty obtained by Contractor shall be obtained or shall be deemed obtained by Contractor for and on behalf of City. 5) Any information submitted by Contractor prior to the award of Contract, or thereafter, upon request, whether or not submitted under a continuing obligation by the terms of the Contract to do so, is true and correct at the time such information is submitted or made available to the City;
6) Contractor has not colluded, conspired, or agreed, directly or indirectly, with any person in regard to the terms and conditions of Contractor' sBid, except as may be permitted by the Notice to Contractors;
7) Contractor has the power and the authority to enter into this Contract with City, that the individual executing this Contract is duly authorized to do so by appropriate resolution, and that this Contract shall be executed, delivered and performed pursuant to the power and authority conferred upon the person or persons authorized to bind Contractor;
8) Contractor has not made an attempt to exert undue influence with the Project Manager or any other person who has directly contributed to City' s decision to award the Contract to Contractor;
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9) There are no unresolved claims or disputes between Contractor and City which would materially affect Contractor' sability to perform under the Contract; 10) Contractor has furnished and will furnish true and accurate statements, records, reports, resolutions, certifications, and other written information as may be requested of Contractor by City from time to time during the term of this Contract; 11) Contractor and any person performing labor and services under this Project is duly licensed as a contractor with the State of California as required by California Business & Professional Code Section 7028, as amended; and 12) Contractor has fully examined and inspected the Project site and has full knowledge of the physical conditions of the Project site.
12. Assignment. This Contract and the performance required hereunder is personal to Contractor, and it shall not be assigned by Contractor. Any attempted assignment shall be null and void.
13. Claims of Contractor. All claims pertaining to extra work, additional charges, or delays within the Contract Time or other disputes arising out of the Contract shall be submitted by Contractor in accordance with the General Conditions.
14. Audits by City. During the term of this Contract and for a period of not less than three ( 3) years after the expiration or earlier termination of this Contract, City shall have the right to audit Contractor' sProject -related and Work -related writings and business records, as such terms are defined in California Evidence Code Sections 250 and 1271, as amended, during the regular business hours of Contractor, or, if Contractor has no such hours, during the regular business hours of City.
15. Notices. All contracts, agreements, appointments, approvals, authorizations, claims, demands, Change Orders, consents, designations, notices, offers, requests and statements given by either party to the other shall be in writing and shall be sufficiently given and served upon the other party if (1) personally served, (2) sent by the United States mail, postage prepaid, (3) sent by private express delivery service, or (4) in the case of a facsimile transmission, if sent to the telephone FAX number set forth below during regular business hours of the receiving party and followed with two (2) days by delivery of a hard copy of the material sent by facsimile transmission, in accordance with ( 1), (2) or ( 3) above.
Personal service shall include, without limitation, service by delivery and service by facsimile transmission.
To City: City of Lathrop
City Clerk
390 Towne Centre Drive
Lathrop, CA 95330
Copy to: City of Lathrop
Department of Public Works
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AUBURN CONSTRUCTORS LLC
16. Miscellaneous.
1)
8)
To Contractor:
Mailing Address:
Phone:
Email:
ATTN:
390 Towne Centre Drive
Lathrop, CA 95330
209) 941- 7430
ATTN: Project Manager
Auburn Contractors, LLC
730 W. Stadium Lane, Sacramento, CA 95834
916) 924- 0344
jwest@auburnconstructors. com
John West
Bailee Disclaimer. The parties understand and agree that City does not purport to be Contractor' sbailee, and City is, therefore, not responsible for any damage to the personal property of Contractor.
Consent. Whenever in this Contract the approval or consent of a party is required, such approval or consent shall be in writing and shall be executed by a person
having the express authority to grant such approval or consent.
Controlling Law. The parties agree that this Contract shall be governed and construed by and in accordance with the Laws of the State of California.
Definitions. The definitions and terms are as defined in these specifications.
Force Majeure. Neither party shall be deemed to be in default on account of any delay or failure to perform its obligations under this Contract, which directly results from an Act of God or an act of a superior governmental authority.
Headings. The paragraph headings are not a part of this Contract and shall have no effect upon the construction or interpretation of any part of this Contract.
Incorporation of Documents. All documents constituting the Construction Documents described in Section 3 hereof and all documents which may, from time to time, be referred to in any duly executed amendment hereto are by such reference incorporated in this Contract and shall be deemed to be part of this Contract.
Integration. This Contract and any amendments hereto between the parties constitute the entire contract between the parties concerning the Project and Work, and there are no other prior oral or written contracts between the parties that are not incorporated in this Contract.
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9) Modification of Contract. This Contract shall not be modified or be binding upon the parties unless such modification is agreed to in writing and signed by the parties. 10) Provision. Any contract, covenant, condition, clause, qualification, restriction, reservation, term or other stipulation in the Contract shall define or otherwise control, establish, or limit the performance required or permitted or to be required of or permitted by either party. All provisions, whether covenants or conditions, shall be deemed to be both covenants and conditions.
11) Resolution. Contractor shall submit with its Bid a copy of any corporate or partnership resolution or other writing, which authorizes any director, officer or other employee or partner to act for or on behalf of Contractor or which authorizes Contractor to enter into this Contract.
12) Severability. If a court of competent jurisdiction finds or rules that any provision of this Contract is void or unenforceable, the provisions of this Contract not so affected shall remain in full force and effect.
13) Status of Contractor. In the exercise of rights and obligations under this Contract, Contractor acts as an independent contractor and not as an agent or employee of City. Contractor shall not be entitled to any rights and benefits accorded or accruing to the City Council members, officers or employees of City, and Contractor expressly waives any and all claims to such rights and benefits. 14) Successors and Assigns. The provisions of this Contract shall inure to the benefit of, and shall apply to and bind, the successors and assigns of the parties. 15) Time of the Essence. Time is of the essence of this Contract and each of its provisions. In the calculation of time hereunder, the time in which an act is to be performed shall be computed by excluding the first Day and including the last. If the time in which an act is to be performed falls on a Saturday, Sunday, or any Day observed as a
legal holiday by City, the time for performance shall be extended to the following Business Day.
16) Venue. In the event that suit is brought by either party hereunder, the parties agree that trial of such action shall be vested exclusively in the state courts of California in the County of San Joaquin or in the United States District Court for the Eastern District of California.
17) Recovery of costs. The prevailing party in any action brought to enforce the terms of this Contract or arising out of this Contract, including the enforcement of the indemnity provision( s), may recover its reasonable costs, including reasonable attorney' sfees, incurred or expended in connection with such action against the non -prevailing party.
18) Contractor and subcontractors must comply with all applicable standards, orders, or requirements issued under Section 306 of the Clean Air Act (42 USC 1857( h)), 00500- 9
ASR WELL INJECTION EQUIPPING AUBURN CONSTRUCTORS LLC
CIP PW 22- 36
Section 508 of the Clean Water Act ( 33 USC1368), Executive Order 11738, and Environmental Protection Agency Regulations at 40 CFR Part 15. 19) Contractor and subcontractors must comply with the regulations imposed by California Air Resources Board (" CARB") including, without limitation, Title 13, California Code of Regulations Division 3, Chapter 9, and all pending amendments Regulation").
20) Contractors and subcontractors must comply with mandatory standards and policies relating to the energy efficiency which are contained in the State Energy Conservation Plan issued in compliance with the Energy Policy and Conservation ACT (Public Law 94- 163, 89 stat 871).
21) The Contractor shall provide access to the site for the Environmental Protection Agency and its duly authorized representatives, and the City. 22) If during the course of construction evidence of deposit of historical or archaeological interest is found, the Contractor shall cease operation affecting the find and shall notify the City, who shall notify the EPA and the State Historic Preservation Officer. No further disturbance of the deposits shall ensue until the Contractor has been notified by the City that construction may proceed. The City will issue a notice to proceed only after the state official has surveyed the find and made a determination to the EPA and the City. Compensation to the contractor, if any, for lost time or changes in construction to avoid the find, shall be determined in accordance with changed conditions or change order provisions of the Construction Documents.
23) Notice to Proceed. Prior to commencing work under this Contract, CONTRACTOR shall receive a written " Notice to Proceed" from CITY. A Notice to Proceed shall not be issued until all necessary bonds and insurances have been received. City shall not be obligated to pay CONTRACTOR for any services prior to issuance of the Notice to proceed.
24) Signatures. The individuals executing this Contract represent and warrant that they have the right, power, legal capacity, and authority to enter into and to execute this Contract on behalf of the respective legal entities of the CONTRACTOR and the CITY. This Contract shall inure to the benefit of and be binding upon the parties hereto and their respective successors and assigns.
25) This project is a public works project: Contractor shall comply with requirements of California Labor Code § 1700 and following, and prevailing wages shall be paid for work performed on this project.
26) The statutory provisions for penalties for failing to comply with the State of California wage and labor laws will be enforced, as well as that for failing to pay prevailing wages.
EXHIBITS:
00500- 1
ASR WELL INJECTION EQUIPPING AUBURN CONSTRUCTORS LLC
CIP PW 22- 36
EXHIBIT A: Contractor' sSubmitted Bid Packet
Certification of insurance, performance and payment bonds, and worker' s compensation certification shall be furnished to the City by the Contractor after City Council' sapproval with resolution.
IN WITNESS WHEREOF, the parties have executed this Agreement on the date first above stated in Lathrop, California.
Seal:
CONTRACTOR:
By:
Name:
Title:
By:
Name:
Title:
CITY OF LATHROP
APPROVED TO FORM:
By:
Salvador Navarrete, City Attorney
RECOMMENDED FOR APPROVAL:
By:
Brad Taylor, City Engineer
APPROVED:
By:
Stephen J. Salvatore, City Manager
00500- 11
SECTION 00300
ASR WELL INJECTION EQUIPPING BID PROPOSAL FORMS
CIP PW 22- 36
BID PROPOSAL FORMS
TO: City ofLathrop
390 Towne Centre Drive
Lathrop, CA 95330
ATTENTION: City Clerk
FOR: ASR WELL INJECTION EQUIPPING, CIP PW 22- 36
THE UNDERSIGNED, AS BIDDER, HEREBY AGREES AND DECLARES THAT:
LEGAL COMPLIANCE
The only persons or parties interested in this Bid as Principals are those named herein; that this Bid is made without collusion with any other person, firm, partnership, corporation, or association; that he has carefully examined the location ofthe proposed work and the Construction Documents; and he proposes and agrees that if this Bid is accepted he will contract with the City of Lathrop, in the form of the Contract as set forth in the Construction Documents for said project, to provide all the necessary labor, services, materials, and equipment, and to do all the work and furnish all the materials; and that he will accept in full payment therefore the price as proposed in the following Bid Schedule.
SCHEDULE OF PRICES
All applicable permit fees, licensing costs, sales taxes, State, and/ orFederal, and any other taxes, patent rights, or royalties are included in the prices quoted in the Bid. All blank spaces must be filled in.
BASIS OF AWARD
The basis for award ofthe contract will be the price of the base bid. The City of Lathrop reserves the right to award the work contemplated by the sum total of the Base Bid items.
ADDITIVE AND DEDUCTIVE ALTERNATES
As required by Public Contract Code section 20103. 8, ifthis bid solicitation includes additive or deductive items, the method checked below will be used to determine the lowest bid. If no method is checked, subparagraph ( A) will be used to determine the lowest bid. City retains the right to add to or deduct from the Contract any of the additive or deductive alternates included in Bid Proposal.
00300- 1
SECTION 00300
ASR WELL INJECTION EQUIPPING BID PROPOSAL FORMS
CIP PW 22- 36
X ( A) The lowest bid will be the lowest bid price on the base contract without consideration of the prices on the additive or deductive items.
B) The lowest bid will be the lowest total of the bid prices on the base contract and those additive or deductive items that were specifically identified in the bid solicitation or Bid Proposal as being used for the purpose of determining the lowest bid price.
C) The lowest bid will be the lowest total of the bid prices on the base contract and those additive and deductive items taken in order from a specifically identified list of those items that, when in the solicitation, and added to, or subtracted from, the base contract, are less than, or equal to, a
funding amount publicly disclosed by City before the first bid is opened.
D) The lowest bid will be determined in a manner that prevents any information that would identify and of the bidders or the proposed subcontractors or suppliers from being revealed to City before the ranking of all bidders from lowest to highest has been determined. 00300- 2
SECTION 00300
ASR WELL INJECTION EQUIPPING
CIP PW 22- 36
BID PROPOSAL FORMS
ASR WELL INJECTION EQUIPPING, CIP PW 22- 36
BID SCHEDULE
BED
ITEM
DESCRIPTION QUANTITY UNITS
UNIT
PRICE TOTAL
EXTENDED
1 Mobilization, Bonds, and Insurance 1 LS
94, 000 6- 11-- 94, coo —
2 Erosion and Sediment Control Plan
ESCP)
1 LS
20, 00d `—2o, coo —
3 Trench Safety Plan per CA Labor
Code § 6705
1 LS
2a, oao °"
11 20, ode, —
4 Connection to Existing Water Main 1 LS
53, 000'-'Sa, aao —
5 Site Work 1 LS
99/ 00o .-- 2- 9f; 0o0-
6 Yard Piping and Drainage Sump 1 LS
10" 79i2: 40`'-' 679, 300 —
7 Wellhead Improvements 1 LS
VS, o0 0 °-` g5, 000 —
8 Chemical Canopy 1 LS
185, v00 1=2
gS, boo
9 Carbon Dioxide System 1 LS
34-, 000 9-1-- a ../, ao a -
10 Sodium Hypochlorite System 1 LS
19 5, c»0.--145, coo —
11 Electrical and Instrumentation 1 LS co
565, aac — 545, Doc) —
12 Commissioning and O&M Manuals 1 LS
25, DOo- 25, coo
13 Closeout and Record Drawings 1 LS M
S, ooa —
44 5, MOG
Well Backflush and Testing 42 E1/ 24
TOTAL BASE BID 2,6/, 3O13 -
TOTAL BID (BASE BID ONLY) IN FIGURES: $ 21 2b I , 300.
TOTAL BID (BASE BID ONLY) IN WORDS:
i' /LL / o J Two hi via D t %z'V ry- ow E 77* 4-N1) MIRE 141d11/4 -11) R -W) 00300- 3
SECTION 00300
ASR WELL INJECTION EQUIPPING BID PROPOSAL FORMS
CIP PW 22- 36
INFORMATION REQUIRED OF BIDDER
The Bidder shall furnish the following information. This information is considered essential in enabling the Project Manager to determine if the Bidder is experienced in similar types of work and ifthe Bid is based on a careful study of methods applicable to the work and full realization of the various factors which may affect the progress of the work. Failure to comply with this requirement may render the Bid non -responsive and may cause its rejection. Additional sheets shall be attached as required.
BIDDER' SINFORMATION
1) Bidder' s name and address:
Auburn Constructors, LLC
730 W. Stadium Lane, Sacramento, CA 95834
2) Bidder' stelephone number: ( 916) 924- 0344
3)
4)
5)
Bidder' semail address: jwest@auburnconstructors. com
Bidder' sContractor' sLicense # / Expiration Date / Classification:
1043407 / 8/ 31/ 2026 / A, B, & C- 10
Bidder' sDM Registration # / Expiration:
1000060543 / 6/ 30/ 227
6) Person who inspected site ofproposed work for Contractor' sfirm:
Name: Octavio Jimenez Date of Inspection: 1/ 6/ 2026
7) List 5 projects of a nature similar to this project:
Project Contract
Price
Name, Address and
Telephone Number of Owner
SSWD We11 79 3, 266, 854
Dana Dean - 3701 Marconi Avenue, Suite 100
Sacramento, CA 95821 ( 916) 972- 7171
SSWD We11 80 6, 532, 774
Dana Dean - 3701 Marconi Avenue, Suite 100
Sacramento, CA 95821 ( 916) 972- 7171
Roseville ASR
Wells 9 & 18 15, 697, 979
Janice Gainey - 2005 Hilltop Circle
Roseville, CA 95747 ( 916) 774- 5535
Homestead Village 3
Well Site 6, 018, 514
Anton Garcia - 1478 Stone Point Dr., #100
Roseville, CA 95661 ( 916) 778- 0008
SSWD Well 84 6, 534, 774
Dana Dean - 3701 Marconi Avenue, Suite 100
Sacramento, CA 95821 ( 916) 972- 7171
00300- 4
SECTION 00300
ASR WELL INJECTION EQUIPPING BID PROPOSAL FORMS
CIP PW 22- 36
LIST OF SUBCONTRACTORS:
The Bidder shall list below the name and business address ofeach subcontractor who will perform work under this Bid in excess of one- half of one percent of the Contractor' sTotal Bid Price or ten thousand dollars ($ 10, 000), whichever is greater. Shall also list the portion of the WORK which will be done by such subcontractor, in accordance with Section 4104 of the Public Contract Code.
After the opening ofbids, no changes or substitutions will be allowed except as otherwise provided by law. The listing of more than one subcontractor for each item of work to be performed with the words " and/ or" will not be permitted. Failure to comply with this requirement may render the Bid non -responsive and may cause its rejection. Should the Contractor provide a bid that does not require a subcontractor, the Contractor shall note that on this page by writing " Not Applicable" in the list below.
Workto be y` : ;,
Performed
4'
Subcontractors
Name
N"' ''
Subcontractor,
Address
Calffornla
Contractor' s
License No:
yL
ti3
DIR No
u ,
U
Percent oft
Work ,
Frtv! C C
ALL srEEL6.- aC. E, roc L,¢ TNRoP Ciq 71 o s r2. an00000 l
2.7-
PR / N r
c.,,,,, ri l i„5
1 i4 s o
PA- iNT/ N10;, risiO
Rshv a tiv
Co2oovAe cfl S' t 9 9 8 7 ObObb89gL7
000737297
I. Z -
R E 6 411Q 1. 4)-5%
41- TA- ni 01/ 7-
8E8, 4- ie 7Th cy, c4 o3 $203
gb4le& Y
e4, 16zrr rtillxJA eJJL= dic,#Ls`/ 7S2 000eaoos62 0.4
Note: Attach additional sheets ifrequired.
00300- 5
SECTION 00300
ASR WELL INJECTION EQUIPPING BID PROPOSAL FORMS
CIP PW 22- 36
ADDENDA
Bidder certifies he reviewed ARC Stockton' swebsite for addenda within 48 hours ofbid opening and acknowledges receipt of the following addendum ( addenda):
1 Respectfully submitted,
January 22, 2026 Auburn Constructors, LLC
Dated Legal Name ofFirm
Signatu ofAuthorized Representative
Seal)
If Bidder is a corporation, show State in which incorporated.) The full names and post office addresses ofall persons and parties interested in the foregoing Bid as principals are as follows:
NOTICE): Give first and last names in full; in case of corporation, give names of President, Secretary, Treasurer, and Manager, and in case of partnerships and joint ventures, give names and Post Office addresses of all the individual members.
John West, Sutter, CA 95982
Brian Couper, Granite Bay, CA 95746
Nick Guillen, Granite Bay, CA 95746
Rich White, Auburn, CA 95746
00300- 6
SECTION 00300
ASR WELL INJECTION EQUIPPING BID PROPOSAL FORMS
CIP PW 22- 36
BIDDER' SBOND
KNOW ALL MEN BY i'HESE PRESENTS:
THAT WE Aubum Constructors, LLC
as PRINCIPAL, and Travelers Casualty and Surety Company of America as SURETY are held; and firmly bond unto the City of Lathrop in the penal sum of TEN PERCENT ( 10%) OF THE TOTAL AMOUNT OF THE BID of the Principal above named, submitted by the Principal to the City of Lathrop for the work described below, for the payment ofwhich sum in lawful money of the United States, well and truly to be made to the City ofLathrop to which the bid was submitted, we bind ourselves, our heirs, executors, administrators and successors, jointly and severally, firmly by those presents. In no case shall the liability of the surety hereunder exceed the sum of $ Ten Percent ( 10%) of the total amount bid - - -
THE CONDITION OF THIS OBLIGATION IS SUCH,
THAT, WHEREAS, the Principal has submitted the above mentioned bid to the City of Lathrop for certain construction specifically described as follows, for which bids are to be opened at the City Hall, 390 Towne Centre Drive, Lathrop, CA: ASR WELL INJECTION EQUIPPING, CIP PW 22- 36.
NOW, THEREFORE, if the Principal is awarded the contract and within the time and manner required under the specifications, after the prescribed forms are presented to him for signature enters into a written contract in the prescribed form, in accordance with the bid, and files two bonds with the City, one to guarantee faithful performance, and the other to guarantee payment for labor and materials as required by law, then this obligation shall be null and void; otherwise, it shall be and remain in full force,
IN WITNESS WHEREOF, we have hereunto set our hands and seals on this 14th day of January , 2026.
Auburn ctors, LLC ( Seal)
Seal)
dress: 730 West Stadium Lane
Sacramento, CA 95834
Travelers Casualty and Surety
Company of America ( Seal)
i, `-/ Seal)
Betty L. T
Address: r•
e
1 tino, Attomey- in- Fact
California St.
San Francisco, CA 94111
NOTE: Signatures of those executing for the surety must be properly acknowledged. 00300- 7
ACKNOWLEDGMENT
A notary public or other officer completing this
certificate verifies only the identity of the individual who signed the document to which this certificate is
attached, and not the truthfulness, accuracy, or
validity of that document.
State of California
County of San Francisco
On -1%0 U - I
Z o before me,
M. Moody, Notary Public
insert name and title of the officer)
personally appeared Betty L. Tolentino
who proved to me on the basis of satisfactory evidence to be the person( s) whose name( s) is/ are subscribed to the within instrument and acknowledged to me that he/ she/ they executed the same in his/er/ their authorized capacity( ies), and that by his/er/ their signature( s) on the instrument the person( s), or the entity upon behalf of which the person( s) acted, executed the instrument.
I certify under PENALTY OF PERJURY under the laws of the State of California that the foregoing paragraph is true and correct.
WITNESS my hand and ' al seal.
Signature Seal)
M. MOODY
Notary Public - California
San Francesco County i
Commission R 2541055 r
My Comm. Expires Jan 8, 2030
TRAVELERS J
Travelers Casualty and Surety Company of America
Travelers Casualty and Surety Company
St. Paul Fire and Marine Insurance Company
POWER OF ATTORNEY
KNOW ALL MEN BY THESE PRESENTS: That Travelers Casualty and Surety Company of America, Travelers Casualty and Surety Company, and St. Paul Fire and Marine Insurance Company are corporations duly organized under the laws of the State of Connecticut ( herein collectively called the " Companies"), and that the Companies do hereby make, constitute and appoint Betty L Tolentlno of SAN FRANCISCO California , their true and lawful Attorney( s)- in- Fact to sign, execute, seal and acknowledge any and all bonds, recognizances, conditional undertakings and other writings obligatory in the nature thereof on behalf of the Companies in their business of guaranteeing the fidelity of persons, guaranteeing the performance of contracts and executing or guaranteeing bonds and undertakings required or permitted in any actions or proceedings allowed by law.
IN WITNESS WHEREOF, the Companies have caused this instrument to be signed, and their corporate seals to be hereto affixed, this 21st day of April, 2021.
State of Connecticut
By:
City of Hartford ss. Robert L. Rane - nior Vice President On this the 21st day of April, 2021, before me personally appeared Robert L. Raney, who acknowledged himself to be the Senior Vice President of each of the Companies, and that he, as such, being authorized so to do, executed the foregoing instrument for the purposes therein contained by signing on behalf of said Companies by himself as a duly authorized officer.
IN WITNESS WHEREOF, I hereunto set my hand and official seal.
My Commission expires the 30th day of June, 2026
Anna P. Nowik, Notary Public
This Power of Attomey is granted under and by the authority of the following resolutions adopted by the Boards of Directors of each of the Companies, which resolutions are now in full force and effect, reading as follows:
RESOLVED, that the Chairman, the President, any Vice Chairman, any Executive Vice President, any Senior Vice President, any Vice President, any Second Vice President, the Treasurer, any Assistant Treasurer, the Corporate Secretary or any Assistant Secretary may appoint Attomeys- in- Fad and Agents to act for and on behalf of the Company and may give such appointee such authority as his or her certificate of authority may prescribe to sign with the Company' s name and seal with the Company' sseal bonds, recognizances, contracts of indemnity, and other writings obligatory in the nature of a bond, recognizance, or conditional undertaking, and any of said officers or the Board of Directors at any time may remove any such appointee and revoke the power given him or her; and it is FURTHER RESOLVED, that the Chairman, the President, any Vice Chairman, any Executive Vice President, any Senior Vice President or any Vice President may delegate all or any part of the foregoing authority to one or more officers or employees of this Company, provided that each such delegation is in writing and a copy thereof is filed in the office of the Secretary; and it is FURTHER RESOLVED, that any bond, recognizance, contract of indemnity, or writing obligatory in the nature of a bond, recognizance, or conditional undertaking shall be valid and binding upon the Company when ( a) signed by the President, any Vice Chairman, any Executive Vice President, any Senior Vice President or any Vice President, any Second Vice President, the Treasurer, any Assistant Treasurer, the Corporate Secretary or any Assistant Secretary and duly attested and sealed with the Company' s seal by a Secretary or Assistant Secretary; or ( b) duly executed ( under seal, if required) by one or more Attomeys- in- Fact and Agents pursuant to the power prescribed in his or her certificate or their certificates of authority or by one or more Company officers pursuant to a written delegation of authority; and it is FURTHER RESOLVED, that the signature of each of the following officers: President, any Executive Vice President, any Senior Vice President, any Vice President, any Assistant Vice President, any Secretary, any Assistant Secretary, and the seal of the Company may be affixed by facsimile to any Power of Attomey or to any certificate relating thereto appointing Resident Vice Presidents, Resident Assistant Secretaries or Attomeys- inFact for purposes only of executing and attesting bonds and undertakings and other writings obligatory in the nature thereof, and any such Power of Attomey or certificate bearing such facsimile signature or facsimile seal shall be valid and binding upon the Company and any such power so executed and certified by such facsimile signature and facsimile seal shall be valid and binding on the Company in the future with respect to any bond or understanding to which it is attached.
1, Kevin E. Hughes, the undersigned, Assistant Secretary of each of the Companies, do hereby certify that the above and foregoing is a true and correct
copy
of the Power of Attomey executed by said Companies, which remains in full force and effect.
Dated this /' day of r•I /7ry tf
Kevin E. Hughes, Assi tant Secretary
To verify the authenticity ofthis PowerofAttorney, please callus at1- 800- 421- 3880 Please refer to the above -namedAttorneys) -in -Fact and the details ofthe bond to which this PowerofAttorney is attached.
Signature ofNotary
CALIFORNIA ALL- PURPOSE ACKNOWLEDGMENT
A notary public or other officer completing this
certificate verifies only the identity of the
individual who signed the document to which this
certificate is attached, and not the truthfulness,
accuracy, or validity of that document.
6tate ofColt/ traa
eoantt o
f5actamento
On, January 19, 2026 before me Shannon L Mikesell, Notary Public personally appeared John West,
who proved to me on the basis of satisfactory evidence to be the person( s) whose name is/ are subscribed to the within instrument and acknowledged to me that he/ she/ they executed the same in his/er/ their authorized capacity( ies), and that by his/er/ their signature( s) on the instrument the person( s), or the entity upon behalf of which the person( s) acted, executed the instrument.
I certify under PENALTY OF PERJURY under the laws of the State of California that the foregoing paragraph is true and correct.
WITNESS my hand and official seal.
M... c: s20" ( Seal)
SHANNON L. MIKESELL
Notary Public • California
Sacramento County
Commission e 2417427 r
My Comm. Expires Oct 1!, 2026
SECTION 00300
ASR WELL INJECTION EQUIPPING BID PROPOSAL FORMS
CIP PW 22- 36
NON -COLLUSION AFFIDAVIT
STATE OF Q_Di cta a
COUNTY OF e. xa iaer\-' crz)
ss.
John West , being first duly sworn, deposes and says that he or she is President of Auburn Constructors, LLC the party making the foregoing bid that the bid is not made in the interest of, or on behalf of, any undisclosed person, partnership, company, association, organization, or corporation; that the bid is genuine and not collusive or sham; that the bidder has not directly or indirectly induced or solicited any other bidder to put in a false or sham bid, and has not directly or indirectly colluded, conspired, connived, or agreed with any bidder or anyone else to put in a sham bid, or that anyone shall refrain from bidding; that the bidder has not in any manner, directly or indirectly, sought by agreement, communication, or conference with anyone to fix the bid price of the bidder or any other bidder, or ofthat of any other bidder, or to secure any advantage against the public body awarding the contract of anyone interested in the proposed contract; that all statements contained in the bid are true; and, further, that the bidder has not, directly or indirectly, submitted his or her bid price or any breakdown thereof, or the contents thereof, or divulged information or data relative thereto, or paid, and will not pay, any fee to any corporation, partnership, company associated, organization, bid depository, or to any member or agent thereof to effectuate a collusive or s ' am laid.
Signature oresident, Secretary,
Manage, roject Manager or Representative
The County of ' pe_ ra0rler, t`--,
State of 4es
Subscribed and sworn to ( or affirmed) before me
on this 1Qi day of
Scanw lesT' , proved to
me on the basis of satisfactory evidence to be the
person( s) who appeared before me.
202 by
Seal
c Q
Signature \ I(Mo[ 8 .1(Yl
SHANNON L. MIKESELL
Notary Public - California
Sacramento County
Commission S 2417427 r
My Comm. Expires Oct 19, 2026
00300- 8
SECTION 00300
ASR WELL INJECTION EQUIPPING BID PROPOSAL FORMS
CIP PW 22- 36
PUBLIC CONTRACT CODE SECTION 10162 QUESTIONNAIRE
In accordance with Public Contract Code Section 10162, the Bidder shall complete, under penalty ofperjury, the following questionnaire:
Has the Bidder, any officer of the Bidder, or any employee of the Bidder, who has a proprietary interest in the Bidder, ever been disqualified, removed, or otherwise prevented from bidding on, or completing a federal, state, or local government project because of a violation of law or a safety regulation? Yes No
Ifthe answer is yes, explain the circumstances in the following space.
PUBLIC CONTRACT SECTION 10232 STATEMENT
In accordance with Public Contract Code Section 10232, the Contractor hereby states under penalty of perjury, that no more than one final unappealable finding of contempt of court by a federal court has been issued against the Contractor within the immediately preceding two year period because of the Contractor' sfailure to comply with an order of a federal court which orders the Contractor to comply with an order ofthe National Labor Relations Board.
NOTE: The above Statement and Questionnaire are part of the Proposal. Signing this proposal on the signature portion thereof shall also constitute signature of this Statement and Questionnaire.
Bidders are cautioned that making a false certification may subject the certifier to criminal prosecution.
00300- 9
SECTION 00300
ASR WELL INJECTION EQUIPPING BID PROPOSAL FORMS
CIP PW 22- 36
AFFIRMATIVE ACTION PROGRAM CERTIFICATE
The Bidder hereby certifies that Bidder is in compliance with the Civil Rights Act of 1964, Executive Order No. 11246, and all other applicable Federal and State laws and regulations relating to equal opportunity employment.
BIDDER
Signature)
anuary 22, 2026
Date)
Bidder' sName: John West
Address: 730 W. Stadium Lane, Sacramento, CA 95834
The above certification ofthe Bidder regarding its affirmative action program shall be filled out completely, signed, and submitted by each Bidder and shall be a part of the Contract Documents.)
END OF SECTION)
00300- 1
SECTION 00300
ASR WELL INJECTION EQUIPPING BID PROPOSAL FORMS
CIP PW 22- 36
PUBLIC WORKS CONTRACTOR REGISTRATION CERTIFICATION
SUBMIT WITH BID
Pursuant to Labor Code sections 1725. 5and 1771., all contractors and subcontractors that wish to bid on, be listed in a bid proposal, or enter into a contract to perform public work must be registered with the Department of Industrial Relations.
See https:// www. dir. ca. gov/ Public- Works/ PublicWorks. html for additional information.
No bid will be accepted nor any contract entered into without proof of the contractor' s and subcontractors' current registration with the Department of Industrial Relations to perform public work.
Bidder hereby certifies that it is aware of the registration requirements set forth in Labor Code sections 1725. 5and 1771. and is currently registered as a contractor with the Department of Industrial Relations.
Name ofBidder: Auburn Constructors, LLC
DIR Registration Number: 1000060543
Bidder further acknowledges:
1. Bidder shall maintain a current DIR registration for the duration ofthe project.
2. Bidder shall include the requirements of Labor Code sections 1725. 5and 1771. in it contract with subcontractors and ensure that all subcontractors are registered at the time of bid opening and maintain registration status for the duration of the project.
3. Failure to submit this form or comply with any of the above requirements may result in a
finding that the bid is non -responsive.
Bidder' sSignature: 0
Bidder' sName and Kyle: John West / President
Finn: Auburn ( constructors, LLC
Date: January 22, 2026
END OFDOCUMENT)
00300- 11
SECTION 00300
ASR WELL INJECTION EQUIPPING BID PROPOSAL FORMS
CIP PW 22- 36
CERTIFICATION OF DRUG -FREE WORKPLACE REQUIREMENTS
BIDDER CERTIFICATIONS
1 The Bidder certifies that it will or will continue to provide a drug -free work place by:
A. Publishing a statement notifying employees that the unlawful manufacture, distribution, dispensing, possession, or use of a controlled substance is prohibited in the Bidder' swork place and specifying the actions that will be taken against employees for violation of such prohibition:
1. Making it a
requirement that each employee to be engaged in the performance ofthe contract be given a copy of the statement.
2. Notifying the employee in the statement that, as a condition of employment under the Contract, the employee will:
a. Abide by the terms of the statement.
b. Notify the employer in writing of his or her conviction for a violation of a criminal drug statute occurring in the work place no later than 5 calendar days after such conviction:
1) Notifying the Owner in writing within 10 calendar days after receiving notice from an employee or otherwise receiving actual notice of such conviction.
2) Taking 1 of the following actions, within 30 calendar days of receiving notice, with respect to any employee who is so convicted:
a) Taking appropriate personnel action against such an employee, up to and including termination, consistent with the requirements of Federal and State law.
b) Requiring such employee to participate satisfactorily in a drug abuse assistance or rehabilitation program approved for such purpose by a Federal, State or local health, law enforcement, or other appropriate agency.
c) Notify the employee that in the event of a major accident/ incident resulting in loss of life, injury or damage to the facility, or equipment, all personnel involved shall be required to submit to 00300- 12
SECTION 00300
ASR WELL INJECTION EQUIPPING BID PROPOSAL FORMS
CIP PW 22- 36
substance testing as soon as possible after the incident, but not more than 4 hours after the incident.
B. Establishing an ongoing drug -free awareness program to inform employees about:
1. The dangers of drug abuse in the work place.
2. The Bidder' spolicy of maintaining a drug -free work place.
3. Any available drug counseling, rehabilitation, and employee assistance programs. The penalties that may be imposed upon employees for drug abuse violations occurring in the work place.
C. Making a good faith effort to continue to maintain a drug -free work place through implementation of the requirements stated in this Document.
WORK LOCATIONS
1. The Bidder acknowledges that the performance ofwork done in connection with this Contract will occur at the location( s) listed and / or described below:
River Islands Phase 1 Potable Water Tanks and Main Sewer Pump Station site at the intersection of West Stewart Road and Cirrus Court, Lathrop, California.
BIDDER
Sig
ary 22, 2026
00300- 13
City of
Public Works Department 390 Towne Centre Dr. - Lathrop, CA 95330 Phone (209) 941- 7430 — fax ( 209) 941- 7449
www. ci. lathrop. ca. us
ADDENDUM NO. 1— January 15, 2026
ASR Injection Equipping Package
CIP PW 22- 36
The following changes, correction, additions, and/ or deletions are hereby incorporated into the bid. It is the bidding contractor' sresponsibility to understand and comply with this addendum.
This addendum amends the Contract Drawings and Specifications for this project as follows:
PLEASE BE ADVISED THAT THE BID OPENING DATE HAS BEEN CHANGED TO THURSDAY, JANUARY 22, 2026 AT 2PM.
A. CLARIFICATIONS AND RESPONSES TO CONTRACTOR QUESTIONS:
1. Question No. 1: I was reaching out hoping to attain the sign in sheet from the pre bid meeting held on 1/ 6/ 26 for the ASR We11 Injection Equipping project if you had that available..
Response to Question No. 1: The pre -bid meeting sign in sheet is attached to this addendum.
2. Question No. 2: Drawing SO1 general note 5 requires contractor design per delegated design procedures for "all pre- engineered items." Does this note apply to any of the structural steel on this sheet?
Response to Question No. 2: The " Pre- engineered items" statement refers to the tanks within the chemical canopy, not the structural steel canopy itself.
3. Question No. 3: Please provide sheet M05 of the subject line project. This sheet is referenced in the available project documents but does not exist in the project plans.
Response to Question No. 3: Reference to Drawing M05 have been revised. See revised Drawing M03 issued with this addendum.
4. Question No. 4: Detail 2 on sheet C04 shows an above ground pipe connection but I believe the pipe connection is under ground. Please confirm? Also, can you provide a profile of this detail?.
Response to Question No. 4: Tank No. 3 Inlet Modification ( Detail 4/ C03) is a buried pipe connection. All piping shown on this detail is below ground ( new and existing). A PW 22- 36- Addendum No. 1
profile view is not available at this time. Elevations for the proposed 14" piping and existing 16" piping are shown on the detail. Ground elevation at the point of connection is approximately El. 16. 0as shown on Drawing C01. Refer to 7 vpical Detail CY715 Drawing TC02) for additional information.
5. Question No. 5: Is it possible to get the items identified for the Drainage Sump details 4 A on sheet C04? Just want to make sure we are covering the correct material for piping and valves, which are not currently called out on the plans. Refer to typical detail Response to Question No. 5: See revised Drawing C04 issued with this addendum.
6. Question No. 6: Would it be allowed to leave the temporary pump installed in the well for the full 12 months or if we will be required to install and remove it every time? Potential savings to the bottom line ifit is allowed to be left. Can the contractor leave a frac tank on site for the full 12 months that we can pump into and dechlorinate water prior to discharging to the storm drain on site?
Response to Question No. 6: Bid Item 14: Well Backflush and Testing has been removed from the contract documents. See revisions to the Bid Schedule and Measurement and Payment below.
7. Question No. 7: I was trying to download the PDF file for the City of Lathrop ASR Well Injection Project, but the PDF is password protected. I can download the file with no issues, but because of the password protection, I can' tedit the files so I can highlight specifications or cut out specific sections that I can bid on. Would it be possible for you to send me a copy ofthe project without the password protection or provide the password to me? Without the ability to edit the various sections, it makes the task ofputting together a scope nearly impossible.
Response to Question No. 7: Contractor must obtain the unlocked bid document via e - ARC.
8. Question No. 8: During our review ofthe specifications and plans, we noted that several PDF files are secured, which prevents us from printing and adding comments or markups for coordination purposes. Could you please advise ifthese files can be provided in an unsecured format to allow for printing and annotations? Response to Question No. 8: Contractor must obtain the unlocked bid document via e - ARC.
9. Question No. 9: We are a tank manufacturer sales representative, and we are looking for a more detailed Plan Drawing for the Sodium Hypochlorite tank for this project. For the two most detailed drawings, M03 and M04, neither provides a detail of fittings, inputs/ ouputs for this tank. Are there other drawings available? PW 22- 36- Addendum No. 1
Response to Question No. 9: See revised Drawings M03 and M04 issued with this addendum.
10. Question No. 10: Can you please supply a lighting fixture schedule? Response to Question No. 10: See revised Drawing E04 issued with this addendum.
11. Question No. 11: What will be the required pump setting depth below grade for well testing? Or will it be at the C- 57 contractors' discretion. Given that the well test will be performed monthly over the course of a
year, would the city be amenable to leaving the
pump assembly in the well between tests?
Response to Question No. 11: Bid Item 14: WellBackflush and Testing has been removed from the contract documents. See revisions to the Bid Schedule and Measurement and Payment below.
12. Question No. 12: For the chemical feed pump in specification 43_ 33_0. 01, the specs call out for a complete pump skid with cal column, piping, valves, etc., however the plans only show the pump mounted to the top of a tank. Can you please advise ifthe pump skid is needed?
Response to Question No. 12: See revised Drawings M03 and M04 issued with this addendum. The chemical feed pump specification has been replaced with 43_ 33_ 20. 01.
13. Question No. 13: Please provide a specification for the 6 -inch flowmeter near the wellhead.
Response to Question No. 13: Flowmeter shall be ABB Watermaster, Rosemount 8750W, Krohne IFC, or Proline Promag W Series 300/ 500, or approved equal. Flowmeter shall be certified under NSF 61 and accurate to 0. 25 percent with velocities ranging from 1. 9 to 10feet per second.
14. Question No. 14: Please indicate the level transducer setting.
Response to Question No. 14: Set level transducer at 395feet below top ofcasing.
15. Question No. 15: Per specification section 09 96 01 — High Performance Coatings, page 12, 1. 08 Technical Representatives' Responsibilities, will the Coating Tech Rep' s services be required for this field painting work?
Response to Question No. 15: CTR attendance and training is not required ( refer to Attachment B Coating Detail Sheets under Section 09_ 96_ O1).
PW 22- 36- Addendum No. 1
16. Question No. 16: Can you please advise ifsimply writing the subcontractor' sDIR number on the Subcontractor listing form will suffice as " proof' of current registration with the Department of Industrial Relations?
Response to Question No. 16: Provide DIR number on the Section 00300 Bid Proposal Forms where indicated. City staff will verify the numbering following bid submittal.
B. REVISIONS TO SPECIFICATIONS:
1. The Bid Opening Date as stated in Section 00020 Notice to Bidders and Section 00100 Instructions to Bidders is hereby revised to be at 2PM on Thursday, January 22, 2026.
2. Revise BID SCHEDULE (page 00300- 3) in its entirety (attached) deleting Bid Item 14:
Well Backflush and Testing.
3. Revise Section 00700 — General Conditions as follows:
a. Replace Paragraph 2. 9.Awith the following:
A. The City willfurnish two Axis Multidirectional Cameras to be installed at locations indicated on the Drawings. Cameras shall be installed and tested by Bay Alarm.
4. Revise Section 01025 Measurement and Payment as follows:
a. Add the following to Bid Item 11: Electrical and Instrumentation:
Contractor shall subcontract with Advanced Integration & Controls ( Tim Fassio, tim. fassio@wateraic. com, 916- 61- 1591, 9332 Tech Center Drive, Suite 200 & 300, Sacramento, CA 95826) for all system controls and SCADA integration Work per the Contract Documents. All system controls and SCADA integration shall be completed per City ofLathrop standards and requirements. No alternative system integrator will be accepted.
Contractor shall subcontract with Bay Alarm Company ( Larry Reeves, 3819 Duck Creek Drive, Stockton, CA 95215) for installation, testing, and commissioning of two security cameras. Security cameras ( AXIS Multidirectional Camera) will be furnished by the City for installation by Bay Alarm. No alternative security company will be accepted.
b. Delete Bid Item 14: Well Backflush and Testing in its entirety.
5. Revise Section 33_ 05_0.5Piping Specialties as follows:
PW 22- 36- Addendum No. 1
a. Replace Paragraph 2. 4 with the following:
A. Manufacturers: One ofthefollowing or equal:
1. Romac Industries, Inc: STSIII or STS420.
B. Materials:
1. Tapping sleeves: Stainless steel construction.
2. Bolts and nuts: Type 304 stainless steel.
3. Nuts: Heavy hex, Type 304 stainless steel, coated to prevent galling.
4. Gaskets: NSF 61 certified SBR rubber.
6. Add Section 43_ 33_ 20. 01Liquid Chemical Diaphragm -Type Metering Pumps in its entirety (attached).
7. Delete Section 43_ 33_0. 01: Liquid Chemical Solenoid Metering Pumps in its entirety.
8. Replace Section 46_ 31_ 42 Carbon Dioxide. Storage and Handling System in its entirety ( attached).
C. REVISIONS TO DRAWINGS:
1. Add the following abbreviation to Drawing G04 — Abbreviations:
a. CARV — Combination Air Release Valve
2. Revise Disinfection System Design Criteria for Sodium Hypochlorite Injection Phase on Drawing G05 — Design Criteria as follows:
SODIUM HYPOCHLORITE UNIT INJECTION PHASE EQUIPPING PHASE ( FUTURE) PUMPS EA 2 DUTY 2 DUTY
3. Replace Drawing G06 — Pipe Schedule in its entirety (attached).
4. Replace Drawing G08 — Survey Control and Site Plan in its entirety (attached).
5. Replace Drawing C01 — ASR Well Site Plan in its entirety (attached).
6. Replace Drawing C02 — Yard Piping Plan in its entirety ( attached).
7. Replace Drawing C03 — Pipe Profiles in its entirety ( attached).
8. Replace Drawing C04 — Details and Sections in its entirety ( attached).
PW 22- 36- Addendum No. 1
9. Replace Drawing SO1 — Chemical Canopy Plans in its entirety ( attached).
10. Replace Drawing S02 — Sections and Details 1 in its entirety (attached).
11. Replace Drawing S03 — Sections and Details 2 in its entirety ( attached).
12. Replace Drawing S04 - Sections and Details 3 in its entirety ( attached).
13. Replace Drawing MO1 — ASR Wellhead Mechanical Plan in its entirety ( attached).
14. Replace Drawing M02 — ASR Wellhead Details in its entirety ( attached).
15. Replace Drawing M03 — Chemical Canopy Plan in its entirety (attached).
16. Replace Drawing M04 — Chemical Canopy Detail in its entirety ( attached).
17. Replace Drawing E01 — Overall Site Plan in its entirety (attached).
18. Replace Drawing E02 — Partial Site Plan in its entirety ( attached).
19. Replace Drawing E03 — Lighting, Grounding, and Receptable Plan in its entirety attached).
20. Replace Drawing E04 — Conduit, Panel, Schedule, and Single Line Diagram in its entirety ( attached).
21. Replace Drawing N02 - P&IDin its entirety ( attached).
22. Replace Drawing TS02 — Structural 2 in its entirety ( attached).
23. Replace Drawing TMO2 — Mechanical 2 in its entirety (attached).
When submitting the bid for the project, the Contractor must acknowledge receipt of the addendum.
Recommended by:
Approved by:
S/ 2 , 26
Greg Cason, PE Date
Senior Civil Engineer
Brad/ raylor, PE
City Engineer
Date
0002, 6.
CONTRACTORS
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CERTIFICATE
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in
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2449,
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null
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void.
Certificate expires
2/8/026
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Jack
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Chief,
Mobile
Source
Control
Division
California
Air
Resources
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Off -
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Diesel
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Identification
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California Secretary of State
Business Programs Division
1500 11th Street, Sacramento, CA 95814
Request Type: Certified Copies
Entity Name: AUBURN CONSTRUCTORS, LLC
Formed In: CALIFORNIA
Entity No.: 201815110028
Entity Type: Limited Liability Company - CA
Issuance Date: 01/2/ 2024
Copies Requested: 1
Receipt No.: 005871396
Certificate No.: 170232825
Document Listing
Reference # Date Filed Filing Description
B2379- 6236 01/2/ 2024 Statement of Information
Number of Pages
2 End of list ******** ****** **** **
I, SHIRLEY N. WEBER, PH. D., California Secretary of State, do hereby certify on the Issuance Date, the attached document( s) referenced above are true and correct copies and were filed in this office on the date( s) indicated above.
IN WITNESS WHEREOF, I execute this
certificate and affix the Great Seal of the
State of California on January 02, 2024.
SHIRLEY N. WEBER, PH. D.
Secretary of State
To verify the issuance of this Certificate, use the Certifcate No. above with the Secretary of State Certification Verification Search available at bizfileOnline. sos. ca. 00v.
Certificate
Verification
No.
1111111II IIII III II1111II 111111111 Ill IIII
STATE OF CALIFORNIA
Office of the Secretary ofState
STATEMENT OF INFORMATION
LIMITED LIABILITY COMPANY
California Secretary of State
1500 11th Street
Sacramento, California 95814
916) 653- 3516
1111111111111 IIII 11111111111110 1111111111111111111111III 1111111111 IIII IIII BA20240007884
For Office Use Only
FILEDFile No.: BA20240007884
Date Filed: 1/ 2/024
Entity Details
Limited Liability Company Name
Entity No.
Formed In
AUBURN CONSTRUCTORS, LLC
201815110028
CALIFORNIA
Street Address of Principal Office of LLC
Principal Address 730 W. STADIUM LANE
SACRAMENTO, CA 95834
Mailing Address of LLC
Mailing Address
Attention
730 W. STADIUM LANE
SACRAMENTO, CA 95834
JOHN WEST
Street Address of California Office of LLC
Street Address of California Office 730 W. STADIUM LANE SACRAMENTO, CA 95834
Manager( s) or Member( s)
Manager or Member Name Manager or Member Address
0 WEST FAMILY TRUST u/ t/d AUGUST 23, 2018
SUTTER, CA 95982
a BRIAN COUPER IIIIIIIIIIIIIIIIIII
GRANITE BAY, CA 95746
RICHARD WHITE
AUBURN, CA 95603
NICK GUILLEN
GRANITE BAY, CA 95746
JOHN WEST 730 W. STADIUM LANE
SACRAMENTO, CA 95834
Agent for Service of Process
Agent Name
Agent Address
JOHN WEST
730 W. STADIUM LANE
SACRAMENTO, CA 95834
Type of Business
Type of Business CONTRACTING
Email Notifications
Opt -in Email Notifications Yes, I opt -in to receive entity notifications via email.
Chief Executive Officer ( CEO)
CEO Name CEO Address
JOHN WEST 730 W. STADIUM LANE
SACRAMENTO, CA 95834
Labor Judgment
N)
w
rn
ro
paATaaag tr'
No Manager or Member, as further defined by California Corporations Code section 17702. 09( a)( 8), has an outstanding final judgment issued by the Division of Labor Standards Enforcement or a court of law, for which no appeal is pending, for the violation of any wage order or provision of the Labor Code.
Electronic Signature
By signing, I affirm under penalty of perjury that the information herein is true and correct and that I am authorized by California law to sign.
John West, ChiefExecutive Officer 01/2/ 2024
Signature Date
B2379- 6237
01/ 02/ 2024
3: 10
PM
Received
by
California
Secretary of
State
SECTION 00300
ASR WELL INJECTION EQUIPPING BID PROPOSAL FORMS
CIP PW 22- 36
BID PROPOSAL FORMS
TO: City of Lathrop
390 Towne Centre Drive
Lathrop, CA 95330
ATTENTION: City Clerk
FOR: ASR WELL INJECTION EQUIPPING, CIP PW 22- 36
THE UNDERSIGNED, AS BIDDER, HEREBY AGREES AND DECLARES THAT:
LEGAL COMPLIANCE
The only persons or parties interested in this Bid as Principals are those named herein; that this Bid is made without collusion with any other person, firm, partnership, corporation, or association; that he has carefully examined the location of the proposed work and the Construction Documents; and he proposes and agrees that if this Bid is accepted he will contract with the City ofLathrop, in the form of the Contract as set forth in the Construction Documents for said project, to provide all the necessary labor, services, materials, and equipment, and to do all the work and furnish all the materials; and that he will accept in full payment therefore the price as proposed in the following Bid Schedule.
SCHEDULE OF PRICES
All applicable permit fees, licensing costs, sales taxes, State, and/ or Federal, and any other taxes, patent rights, or royalties are included in the prices quoted in the Bid. All blank spaces must be filled in.
BASIS OF AWARD
The basis for award of the contract will be the price of the base bid. The City of Lathrop reserves the right to award the work contemplated by the sum total of the Base Bid items.
ADDITIVE AND DEDUCTIVE ALTERNATES
As required by Public Contract Code section 20103. 8, ifthis bid solicitation includes additive or deductive items, the method checked below will be used to determine the lowest bid. If no method is checked, subparagraph ( A) will be used to determine the lowest bid. City retains the right to add to or deduct from the Contract any of the additive or deductive alternates included in Bid Proposal.
00300- 1
SECTION 00300
ASR WELL INJECTION EQUIPPING BID PROPOSAL FORMS
CIP PW 22- 36
X ( A) The lowest bid will be the lowest bid price on the base contract without consideration of the prices on the additive or deductive items.
B) The lowest bid will be the lowest total of the bid prices on the base contract and those additive or deductive items that were specifically identified in the bid solicitation or Bid Proposal as being used for the purpose of determining the lowest bid price.
C) The lowest bid will be the lowest total of the bid prices on the base contract and those additive and deductive items taken in order from a specifically identified list of those items that, when in the solicitation, and added to, or subtracted from, the base contract, are less than, or equal to, a
funding amount publicly disclosed by City before the first bid is opened.
D) The lowest bid will be determined in a manner that prevents any information that would identify and ofthe bidders or the proposed subcontractors or suppliers from being revealed to City before the ranking of all bidders from lowest to highest has been determined. 00300- 2
SECTION 00300
ASR WELL INJECTION EQUIPPING
CIP PW 22- 36
BID PROPOSAL FORMS
ASR WELL INJECTION EQUIPPING, CIP PW 22- 36
BID SCHEDULE
BID
ITEM
DESCRIPTION QUANTITY UNITS
UNIT
PRICE
EXTENDED
TOTAL
1 Mobilization, Bonds, and Insurance 1 LS
94, 000 " 94, coo
r
2 Erosion and Sediment Control Plan
ESCP)
1 LS
2o, odd `—
C
20, oz.() —
3 Trench Safety Plan per CA Labor
Code § 6705
1 LS
2a, ado '
2-
20, 000 —
4 Connection to Existing Water Main 1 LS
Ovo °
o
D
53 , ago -
5 Site Work 1 LS
gq, coo .-
12 94, coo -
6 Yard Piping and Drainage Sump 1 LS
4, 7 1, 300 B-=. 679, 3 Do
7 Wellhead Improvements 1 LS
VS, pOo °-` S, col) —
8 Chemical Canopy 1 LS
ITS, 000v2 S, DOD
9 Carbon Dioxide System 1 LS oo
34, oDo "_' a `1, 00 a —
10 Sodium Hypochlorite System 1 LS
95, Goo'= 195, coo `-
11 Electrical and Instrumentation 1 LS
565, tab—545, Doti —
12 Commissioning and O&MManuals 1 LS
25, Door 25, 'OD
13 Closeout and Record Drawings 1 LS o a
s
MO — 5 cob —
44 Well Backflush and Testing 4- 2 EA
TOTAL BASE BID 2,6/, 300 —
TOTAL BID (BASE BID ONLY) IN FIGURES: $ 2, 26 1 , 300.
TOTAL BID (BASE BID ONLY) IN WORDS:
7'' N/ v M/ L1- 1oti1 Two /,[ vAbRe- ‘ 5' rY- ONE ` 740 g. 4 -orb 77412£ E rrtin.bR. 1) 00300- 3
SECTION 00300
ASR WELL INJECTION EQUIPPING BID PROPOSAL FORMS
CIP PW 22- 36
INFORMATION REQUIRED OF BIDDER
The Bidder shall furnish the following information. This information is considered essential in enabling the Project Manager to determine ifthe Bidder is experienced in similar types of work and ifthe Bid is based on a careful study of methods applicable to the work and full realization of the various factors which may affect the progress of the work. Failure to comply with this requirement may render the Bid non -responsive and may cause its rejection. Additional sheets shall be attached as required.
BIDDER' SINFORMATION
1) Bidder' s name and address:
Auburn Constructors, LLC
730 W. Stadium Lane, Sacramento, CA 95834
2) Bidder' stelephone number: ( 916) 924- 0344
3) Bidder' semail address: jwest@auburnconstructors. com 4) Bidder' sContractor' sLicense # / Expiration Date / Classification:
1043407 / 8/ 31/ 2026 / A, B, & C- 10
5) Bidder' sDIR Registration # / Expiration:
1000060543 / 6/ 30/ 227
6) Person who inspected site ofproposed work for Contractor' sfirm:
Name: Octavio Jimenez Date of Inspection: 1/ 6/ 2026
7) List 5 projects of a nature similar to this project:
Project Contract
Price
Name, Address and
Telephone Number of Owner
SSWD We11 79 3, 266, 854
Dana Dean - 3701 Marconi Avenue, Suite 100
Sacramento, CA 95821 ( 916) 972- 7171
SSWD Well 80 6, 532, 774
Dana Dean - 3701 Marconi Avenue, Suite 100
Sacramento, CA 95821 ( 916) 972- 7171
Roseville ASR
Wells 9 & 18 15, 697, 979
Janice Gainey - 2005 Hilltop Circle
Roseville, CA 95747 ( 916) 774- 5535
Homestead Village 3
We11 Site 6, 018, 514
Anton Garcia - 1478 Stone Point Dr., #100
Roseville, CA 95661 ( 916) 778- 0008
SSWD Well 84 6, 534, 774
Dana Dean - 3701 Marconi Avenue, Suite 100
Sacramento, CA 95821 ( 916) 972- 7171
00300- 4
SECTION 00300
ASR WELL INJECTION EQUIPPING BID PROPOSAL FORMS
CIP PW 22- 36
LIST OF SUBCONTRACTORS:
The Bidder shall list below the name and business address of each subcontractor who will perform work under this Bid in excess of one- half of one percent of the Contractor' sTotal Bid Price or ten thousand dollars ($ 10, 000), whichever is greater. Shall also list the portion of the WORK which will be done by such subcontractor, in accordance with Section 4104 of the Public Contract Code.
After the opening ofbids, no changes or substitutions will be allowed except as otherwise provided by law. The listing of more than one subcontractor for each item of work to be performed with the words " and/ or" will not be permitted. Failure to comply with this requirement may render the Bid non -responsive and may cause its rejection. Should the Contractor provide a bid that does not require a subcontractor, the Contractor shall note that on this page by writing " Not Applicable" in the list below.
b .,
Work to be ,
m ,
r A ,
Performed
k . .
Subcontractors
Name P;
Subcontractor,
Address
California :
3 . .
Contractor' s
License No f
c ,,
DI No
u
h
Percent of+
Work --
rrlk. ICC
ALL 6' reELF4e/(- E,-" c 1- 4TNRoPcm 71 oS 12_ lav00000, ri 2.% PA/ nI TS
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Note: Attach additional sheets ifrequired.
00300- 5
SECTION 00300
ASR WELL INJECTION EQUIPPING BID PROPOSAL FORMS
CIP PW 22- 36
ADDENDA
Bidder certifies he reviewed ARC Stockton' swebsite for addenda within 48 hours of bid opening and acknowledges receipt ofthe following addendum ( addenda):
1 Respectfully submitted,
January 22, 2026 Auburn Constructors, LLC
Dated Legal Name of Firm
Signatu of Authorized Representative
Seal)
IfBidder is a corporation, show State in which incorporated.) The full names and post office addresses of all persons and parties interested in the foregoing Bid as principals are as follows:
NOTICE): Give first and last names in full; in case of corporation, give names of President, Secretary, Treasurer, and Manager, and in case of partnerships and joint ventures, give names and Post Office addresses of all the individual members.
John West, Sutter, CA 95982
Brian Couper, Granite Bay. CA 95746
Nick Guillen, Granite Bay, CA 95746
Rich White, Auburn, CA 95746
00300- 6
SECTION 00300
ASR WELL INJECTION EQUIPPING BID PROPOSAL FORMS
CIP PW 2236
BIDDER' SBOND
KNOW ALL MEN BY THESE PRESENTS:
THAT WE Aubum Constructors, LLC
as PRINCIPAL, and Travelers Casualty and Surety Company of America as SURETY are held; and firmly bond unto the City of Lathrop in the penal sum of TEN PERCENT ( 10%) OF THE TOTAL AMOUNT OF THE BID of the Principal above named, submitted by the Principal to the City of Lathrop for the work described below, for the payment ofwhich sum in lawful money ofthe United States, well and truly to be made to the City ofLathrop to which the bid was submitted, we bind ourselves, our heirs, executors, administrators and successors, jointly and severally, firmly by those presents. In no case shall the liability of the surety hereunder exceed the sum of $ Ten Percent ( 10%) of the total amount bid - - -
THE CONDITION OF THIS OBLIGATION IS SUCH,
THAT, WHEREAS, the Principal has submitted the above mentioned bid to the City of Lathrop for certain construction specifically described as follows, for which bids are to be opened at the City Hall, 390 Towne Centre Drive, Lathrop, CA: ASR WELL INJECTION EQUIPPING, CIP PW 22- 36.
NOW, THEREFORE, if the Principal is awarded the contract and within the time and manner required under the specifications, after the prescribed forms are presented to him for signature enters into a written contract in the prescribed form, in accordance with the bid, and files two bonds with the City, one to guarantee faithful performance, and the other to guarantee payment for labor and materials as required by law, then this obligation shall be null and void; otherwise, it shall be and remain in full force.
IN WITNESS WHEREOF, we have hereunto set our hands and seals on this 14th day of January , 2026.
Travelers Casualty and Surety
Auburn ctors, LLC ( Seal) Company of America ( Seal)
Seal)
dress: 730 West Stadium Lane
Sacramento, CA 95834
Betty L. T
Address:
LSeal)
tino, Attomey- in- Fact
California St.
San Francisco, CA 94111
NOTE: Signatures of those executing for the surety must be properly acknowledged. 00300- 7
ACKNOWLEDGMENT
A notary public or other officer completing this
certificate verifies only the identity of the individual who signed the document to which this certificate is
attached, and not the truthfulness, accuracy, or
validity of that document.
State of California
County of San Francisco
OFJ/* JU 41( 1 (; 249 'Z Co before me,
M. Moody, Notary Public
insert name and title of the officer)
personally appeared Betty L. Tolentino
who proved to me on the basis of satisfactory evidence to be the person( s) whose name( s) is/ are subscribed to the within instrument and acknowledged to me that he/ she/ thy executed the same in his/er/ their authorized capacity( ies), and that by his/er/ their signature( s) on the instrument the person( s), or the entity upon behalf of which the person( s) acted, executed the instrument.
I certify under PENALTY OF PERJURY under the laws of the State of California that the foregoing paragraph is true and correct.
WITNESS my hand and t'Cial seal.
Signature Seal)
M. MOODY
Notary Public - California
San Francisco County
Commission # 2541055 r
My Comm. Expires Jan 8, 2030
TRAVELERS.
Travelers Casualty and Surety Company of America
Travelers Casualty and Surety Company
St. Paul Fire and Marine Insurance Company
POWER OF ATTORNEY
KNOW ALL MEN BY THESE PRESENTS: That Travelers Casualty and Surety Company of America, Travelers Casualty and Surety Company, and St. Paul Fire and Marine Insurance Company are corporations duly organized under the laws of the State of Connecticut ( herein collectively called the " Companies"), and that the Companies do hereby make, constitute and appoint Betty L Tolentlno of SAN FRANCISCO , California , their true and lawful Attorney( s)- in- Fact to sign, execute, seal and acknowledge any and all bonds, recognizances, conditional undertakings and other writings obligatory in the nature thereof on behalf of the Companies in their business of guaranteeing the fidelity of persons, guaranteeing the performance of contracts and executing or guaranteeing bonds and undertakings required or permitted in any actions or proceedings allowed by law.
IN WITNESS WHEREOF, the Companies have caused this instrument to be signed, and their corporate seals to be hereto affixed, this 21st day of April, 2021.
State of Connecticut
By:
City of Hartford ss. Robert L. Rane - niorVice President On this the 21st day of April, 2021, before me personally appeared Robert L. Raney, who acknowledged himself to be the Senior Vice President of each of the Companies, and that he, as such, being authorized so to do, executed the foregoing instrument for the purposes therein contained by signing on behalf of said Companies by himself as a duly authorized officer.
IN WITNESS WHEREOF, I hereunto set my hand and official seal.
My Commission expires the 30th day of June, 2026
Anna P. Nowik, Notary Public
This Power of Attomey is granted under and by the authority of the following resolutions adopted by the Boards of Directors of each of the Companies, which resolutions are now in full force and effect, reading as follows:
RESOLVED, that the Chairman, the President, any Vice Chairman, any Executive Vice President, any Senior Vice President, any Vice President, any Second Vice President, the Treasurer, any Assistant Treasurer, the Corporate Secretary or any Assistant Secretary may appoint Attomeys- in- Fact and Agents to act for and on behalf of the Company and may give such appointee such authority as his or her certificate of authority may prescribe to sign with the Company' s name and seal with the Company' sseal bonds, recognizances, contracts of indemnity, and other writings obligatory in the nature of a bond, recognizance, or conditional undertaking, and any of said officers or the Board of Directors at any time may remove any such appointee and revoke the power given him or her; and it is FURTHER RESOLVED, that the Chairman, the President, any Vice Chairman, any Executive Vice President, any Senior Vice President or any Vice President may delegate all or any part of the foregoing authority to one or more officers or employees of this Company, provided that each such delegation is in writing and a copy thereof is filed in the office of the Secretary; and it is FURTHER RESOLVED, that any bond, recognizance, contract of indemnity, or writing obligatory in the nature of a bond, recognizance, or conditional undertaking shall be valid and binding upon the Company when ( a) signed by the President, any Vice Chairman, any Executive Vice President, any Senior Vice President or any Vice President, any Second Vice President, the Treasurer, any Assistant Treasurer, the Corporate Secretary or any Assistant Secretary and duly attested and sealed with the Company' s seal by a Secretary or Assistant Secretary; or ( b) duly executed ( under seal, if required) by one or more Attomeys- in- Fact and Agents pursuant to the power prescribed in his or her certificate or their certificates of authority or by one or more Company officers pursuant to a written delegation of authority; and it is FURTHER RESOLVED, that the signature of each of the following officers: President, any Executive Vice President, any Senior Vice President, any Vice President, any Assistant Vice President, any Secretary, any Assistant Secretary, and the seal of the Company may be affixed by facsimile to any Power of Attomey or to any certificate relating thereto appointing Resident Vice Presidents, Resident Assistant Secretaries or Attomeys- inFact for purposes only of executing and attesting bonds and undertakings and other writings obligatory in the nature thereof, and any such Power of Attorney or certificate bearing such facsimile signature or facsimile seal shall be valid and binding upon the Company and any such power so executed and certified by such facsimile signature and facsimile seal shall be valid and binding on the Company in the future with respect to any bond or understanding to which it is attached.
I, Kevin E. Hughes, the undersigned, Assistant Secretary of each of the Companies, do hereby certify that the above and foregoing is a true and correct
cop, y
of the Power of Attomey executed by said Companies, which remains in full force and effect.
Dated this ,/ day of r•.' /7/V tJ
e~ f
Kevin E. Hughes, Assi tent Secretary
To verify the authenticity ofthisPower ofAttorney, please callus at 1- 800- 421- 3880.
Please referto the above -named Attorney( s)- in- Fact and the details ofthe bond to which this PowerofAttorney is attached.
CALIFORNIA ALL- PURPOSE ACKNOWLEDGMENT
A notary public or other officer completing this
certificate verifies only the identity of the
individual who signed the document to which this
certificate is attached, and not the truthfulness,
accuracy, or validity of that document.
fate ofBalifotnia
epusttcy of $actansento
On, January 19, 2026 before me Shannon L Mikesell, Notary Public personally appeared John West,
who proved to me on the basis of satisfactory evidence to be the person( s) whose name is/ are subscribed to the within instrument and acknowledged to me that he/ she/ they executed the same in his/er/ their authorized capacity( ies), and that by his/er/ their signature( s) on the instrument the person( s), or the entity upon behalf of which the person( s) acted, executed the instrument.
I certify under PENALTY OF PERJURY under the laws of the State of California that the foregoing paragraph is true and correct.
WITNESS my hand and official seal.
Signature ofNotary
Seal)
SHANNON L. MIKESELL
Notary Public • California
Sacramento County
Commission # 2417427
My Comm. Expires Oct 1!, 2026
SECTION 00300
ASR WELL INJECTION EQUIPPING BID PROPOSAL FORMS
CIP PW 22- 36
NON -COLLUSION AFFIDAVIT
STATE OF e_ILLikcc, ct. a>
COUNTY OF X0.> hner' k-c=1,
ss.
John West , being first duly sworn, deposes and says that he or she is President of Auburn Constructors, LLC the party making the foregoing bid that the bid is not made in the interest of, or on behalf of, any undisclosed person, partnership, company, association, organization, or corporation; that the bid is genuine and not collusive or sham; that the bidder has not directly or indirectly induced or solicited any other bidder to put in a false or sham bid, and has not directly or indirectly colluded, conspired, connived, or agreed with any bidder or anyone else to put in a sham bid, or that anyone shall refrain from bidding; that the bidder has not in any manner, directly or indirectly, sought by agreement, communication, or conference with anyone to fix the bid price of the bidder or any other bidder, or ofthat of any other bidder, or to secure any advantage against the public body awarding the contract of anyone interested in the proposed contract; that all statements contained in the bid are true; and, further, that the bidder has not, directly or indirectly, submitted his or her bid price or any breakdown thereof, or the contents thereof, or divulged information or data relative thereto, or paid, and will not pay, any fee to any corporation, partnership, company associated, organization, bid depository, or to any member or agent thereof to effectuate a collusive or s am id.
Signature o
resident, Secretary,
Manage , ' roject Manager or Representative
The County of Cc` y en
State of LOL1 ' c
Subscribed and sworn to ( or affirmed) before me
on this \ I: ' day of
rn.. W esT , proved to
me on the basis of satisfactory evidence to be the
person( s) who appeared before me.
Seal
20ap, by
Signature J(1( 1
SHANNON L. MIKESELL
Notary Public - California •
Sacramento County I
Commission fl 2417427 r
My Comm. Expires Oct 19, 2026
00300- 8
SECTION 00300
ASR WELL INJECTION EQUIPPING BID PROPOSAL FORMS
CIP PW 22- 36
PUBLIC CONTRACT CODE SECTION 10162 QUESTIONNAIRE
In accordance with Public Contract Code Section 10162, the Bidder shall complete, under penalty of perjury, the following questionnaire:
Has the Bidder, any officer of the Bidder, or any employee of the Bidder, who has a proprietary interest in the Bidder, ever been disqualified, removed, or otherwise prevented from bidding on, or completing a federal, state, or local government project because of a violation of law or a safety regulation? Yes No
If the answer is yes, explain the circumstances m the following space.
PUBLIC CONTRACT SECTION 10232 STATEMENT
In accordance with Public Contract Code Section 10232, the Contractor hereby states under penalty of perjury, that no more than one final unappealable finding of contempt of court by a federal court has been issued against the Contractor within the immediately preceding two year period because of the Contractor' sfailure to comply with an order of a federal court which orders the Contractor to comply with an order of the National Labor Relations Board.
NOTE: The above Statement and Questionnaire are part of the Proposal. Signing this proposal on the signature portion thereof shall also constitute signature of this Statement and Questionnaire.
Bidders are cautioned that making a false certification may subject the certifier to criminal prosecution.
00300- 9
SECTION 00300
ASR WELL INJECTION EQUIPPING BID PROPOSAL FORMS
CIP PW 22- 36
AFFIRMATIVE ACTION PROGRAM CERTIFICATE
The Bidder hereby certifies that Bidder is in compliance with the Civil Rights Act of 1964, Executive Order No. 11246, and all other applicable Federal and State laws and regulations relating to equal opportunity employment.
BIDDER
Signature)
anuary 22, 2026
Date)
Bidder' s Name: John West
Address: 730 W. Stadium Lane, Sacramento, CA 95834
The above certification of the Bidder regarding its affirmative action program shall be filled out completely, signed, and submitted by each Bidder and shall be a part ofthe Contract Documents.)
END OFSECTION)
00300- 1
SECTION 00300
ASR WELL INJECTION EQUIPPING BID PROPOSAL FORMS
CIP PW 22- 36
PUBLIC WORKS CONTRACTOR REGISTRATION CERTIFICATION
SUBMIT WITH BID
Pursuant to Labor Code sections 1725. 5and 1771., all contractors and subcontractors that wish to bid on, be listed in a bid proposal, or enter into a contract to perform public work must be registered with the Department of Industrial Relations.
See https:// www. dir. ca. gov/ Public- Works/ PublicWorks. html for additional information.
No bid will be accepted nor any contract entered into without proof of the contractor' sand subcontractors' current registration with the Department of Industrial Relations to perform public work.
Bidder hereby certifies that it is aware of the registration requirements set forth in Labor Code sections 1725. 5and 1771. and is currently registered as a contractor with the Department of Industrial Relations.
Name of Bidder: Auburn Constructors, LLC
DIR Registration Number: 1000060543
Bidder further acknowledges:
1. Bidder shall maintain a current DIR registration for the duration ofthe project.
2. Bidder shall include the requirements of Labor Code sections 1725. 5and 1771. in it contract with subcontractors and ensure that all subcontractors are registered at the time of bid opening and maintain registration status for the duration of the project.
3. Failure to submit this form or comply with any of the above requirements may result in a
finding that the bid is non -responsive.
Bidder' sSignature: 0
Bidder' sName and ;' e. John West / President
Firm: Auburn F' onstructors, LLC
Date: January 22, 2026
END OF DOCUMENT)
00300- 11
SECTION 00300
ASR WELL INJECTION EQUIPPING BID PROPOSAL FORMS
CIP PW 22- 36
CERTIFICATION OF DRUG -FREE WORKPLACE REQUIREMENTS
BIDDER CERTIFICATIONS
1. The Bidder certifies that it will or will continue to provide a drug -free work place by:
A. Publishing a statement notifying employees that the unlawful manufacture, distribution, dispensing, possession, or use of a controlled substance is prohibited in the Bidder' swork place and specifying the actions that will be taken against employees for violation of such prohibition:
1. Making it a
requirement that each employee to be engaged in the performance of the contract be given a
copy of the statement.
2. Notifying the employee in the statement that, as a condition of employment under the Contract, the employee will:
a. Abide by the terms of the statement.
b. Notify the employer in writing of his or her conviction for a violation of a criminal drug statute occurring in the work place no later than 5 calendar days after such conviction:
1) Notifying the Owner in writing within 10 calendar days after receiving notice from an employee or otherwise receiving actual notice of such conviction.
2) Taking 1 of the following actions, within 30 calendar days of receiving notice, with respect to any employee who is so convicted:
a) Taking appropriate personnel action against such an employee, up to and including termination, consistent with the requirements of Federal and State law.
b) Requiring such employee to participate satisfactorily in a drug abuse assistance or rehabilitation program approved for such purpose by a Federal, State or local health, law enforcement, or other appropriate agency.
c) Notify the employee that in the event of a major accident/ incident resulting in loss of life, injury or damage to the facility, or equipment, all personnel involved shall be required to submit to 00300- 12
SECTION 00300
ASR WELL INJECTION EQUIPPING BID PROPOSAL FORMS
CIP PW 22- 36
substance testing as soon as possible after the incident, but not more than 4 hours after the incident.
B. Establishing an ongoing drug -free awareness program to inform employees about:
1. The dangers of drug abuse in the work place.
2. The Bidder' spolicy of maintaining a drug -free work place.
3. Any available drug counseling, rehabilitation, and employee assistance programs. The penalties that may be imposed upon employees for drug abuse violations occurring in the work place.
C. Making a good faith effort to continue to maintain a drug -free work place through implementation of the requirements stated in this Document.
WORK LOCATIONS
1. The Bidder acknowledges that the performance of work done in connection with this Contract will occur at the location( s) listed and / or described below:
River Islands Phase 1 Potable Water Tanks and Main Sewer Pump Station site at the intersection of West Stewart Road and Cirrus Court, Lathrop, California.
BIDDER
Sig
J ,_ ary 22, 2026
00300- 13
City of
Public Works Department 390 Towne Centre Dr. - Lathrop, CA 95330 Phone (209) 941- 7430 — fax (209) 941- 7449
www. ci. lathrop. ca. us
ADDENDUM NO. 1 — January 15, 2026
ASR Injection Equipping Package
CIP PW 22- 36
The following changes, correction, additions, and/ or deletions are hereby incorporated into the bid. It is the bidding contractor' sresponsibility to understand and comply with this addendum.
This addendum amends the Contract Drawings and Specifications for this project as follows:
PLEASE BE ADVISED THAT THE BID OPENING DATE HAS BEEN CHANGED TO THURSDAY, JANUARY 22, 2026 AT 2PM.
A. CLARIFICATIONS AND RESPONSES TO CONTRACTOR QUESTIONS:
1. Question No. 1: I was reaching out hoping to attain the sign in sheet from the pre bid meeting held on 1/ 6/ 26 for the ASR Well Injection Equipping project if you had that available..
Response to Question No. I: The pre -bid meeting sign in sheet is attached to this addendum.
2. Question No. 2: Drawing SO1 general note 5 requires contractor design per delegated design procedures for "all pre- engineered items." Does this note apply to any of the structural steel on this sheet?
Response to Question No. 2: The " Pre- engineered items " statement refers to the tanks within the chemical canopy, not the structural steel canopy itself.
3. Question No. 3: Please provide sheet M05 ofthe subject line project. This sheet is referenced in the available project documents but does not exist in the project plans.
Response to Question No. 3: Reference to Drawing M05 have been revised. See revised Drawing M03 issued with this addendum.
4. Question No. 4: Detail 2 on sheet C04 shows an above ground pipe connection but I believe the pipe connection is under ground. Please confirm? Also, can you provide a profile of this detail?.
Response to Question No. 4: Tank No. 3 Inlet Modification ( Detail 4/ C03) is a buried pipe connection. All piping shown on this detail is below ground ( new and existing). A PW 22- 36- Addendum No. 1
profile view is not available at this time. Elevations for the proposed 14 " piping and existing 16" piping are shown on the detail. Ground elevation at the point ofconnection is approximately El. 16. 0as shown on Drawing C01. Refer to Typical Detail CY715 Drawing TC02) for additional information.
5. Question No. 5: Is it possible to get the items identified for the Drainage Sump details 4 A on sheet C04? Just want to make sure we are covering the correct material for piping and valves, which are not currently called out on the plans. Refer to typical detail Response to Question No. 5: See revised Drawing C04 issued with this addendum.
6. Question No. 6: Would it be allowed to leave the temporary pump installed in the well for the full 12 months or if we will be required to install and remove it every time? Potential savings to the bottom line ifit is allowed to be left. Can the contractor leave a frac tank on site for the full 12 months that we can pump into and dechlorinate water prior to discharging to the storm drain on site?
Response to Question No. 6: Bid Item 14: Well Backflush and Testing has been removed from the contract documents. See revisions to the Bid Schedule and Measurement and Payment below.
7. Question No. 7: I was trying to download the PDF file for the City of Lathrop ASR Well Injection Project, but the PDF is password protected. I can download the file with no issues, but because of the password protection, I can' tedit the files so I can highlight specifications or cut out specific sections that I can bid on. Would it be possible for you to send me a copy of the project without the password protection or provide the password to me? Without the ability to edit the various sections, it makes the task ofputting together a scope nearly impossible.
Response to Question No. 7: Contractor must obtain the unlocked bid document via e - ARC.
8. Question No. 8: During our review ofthe specifications and plans, we noted that several PDF files are secured, which prevents us from printing and adding comments or markups for coordination purposes. Could you please advise ifthese files can be provided in an unsecured format to allow for printing and annotations? Response to Question No. 8: Contractor must obtain the unlocked bid document via e - ARC.
9. Question No. 9: We are a tank manufacturer sales representative, and we are looking for a more detailed Plan Drawing for the Sodium Hypochlorite tank for this project. For the two most detailed drawings, M03 and M04, neither provides a detail of fittings, inputs/ ouputs for this tank. Are there other drawings available? PW 22- 36- Addendum No. 1
Response to Question No. 9: See revised Drawings M03 and M04 issued with this addendum.
10. Question No. 10: Can you please supply a
lighting fixture schedule?
Response to Question No. 10: See revised Drawing E04 issued with this addendum.
11. Question No. 11: What will be the required pump setting depth below grade for well testing? Or will it be at the C- 57 contractors' discretion. Given that the well test will be performed monthly over the course of a year, would the city be amenable to leaving the pump assembly in the well between tests?
Response to Question No. 11: Bid Item 14: Well Backflush and Testing has been removed from the contract documents. See revisions to the Bid Schedule and Measurement and Payment below.
12. Question No. 12: For the chemical feed pump in specification 43_ 33_0. 01, the specs call out for a complete pump skid with cal column, piping, valves, etc., however the plans only show the pump mounted to the top of a tank. Can you please advise ifthe pump skid is needed?
Response to Question No. 12: See revised Drawings M03 and M04 issued with this addendum. The chemical feed pump specification has been replaced with 43_ 33_ 20. 01.
13. Question No. 13: Please provide a specification for the 6 -inch Fowmeter near the wellhead.
Response to Question No. 13: Flowmeter shall be ABB Watermaster, Rosemount 8750W, Krohne IFC, or Proline Promag WSeries 300/ 50, or approved equal. Flowmeter shall be certified under NSF 61 and accurate to 0. 25percent with velocities ranging from L9 to 10feet per second.
14. Question No. 14: Please indicate the level transducer setting.
Response to Question No. 14: Set level transducer at 395feet below top ofcasing.
15. Question No. 15: Per specification section 09 96 01 — High Performance Coatings, page 12, 1. 08 Technical Representatives' Responsibilities, will the Coating Tech Rep' s services be required for this field painting work?
Response to Question No. 15: CTR attendance and training is not required ( refer to Attachment B Coating Detail Sheets under Section 09_ 96_ O1).
PW 22- 36- Addendum No. 1
16. Question No. 16: Can you please advise if simply writing the subcontractor' sDIR number on the Subcontractor listing form will suffice as " proof" of current registration with the Department of Industrial Relations?
Response to Question No. 16: Provide DIR number on the Section 00300 Bid Proposal Forms where indicated. City staff will verify the numberingfollowing bid submittal.
B. REVISIONS TO SPECIFICATIONS:
1. The Bid Opening Date as stated in Section 00020 Notice to Bidders and Section 00100 Instructions to Bidders is hereby revised to be at 2PM on Thursday, January 22, 2026.
2. Revise BID SCHEDULE ( page 00300- 3) in its entirety ( attached) deleting Bid Item 14:
Well Backflush and Testing.
3. Revise Section 00700 — General Conditions as follows:
a. Replace Paragraph 2. 9.A with the following:
A. The City willfurnish two Axis Multidirectional Cameras to be installed at locations indicated on the Drawings. Cameras shall be installed and tested by Bay Alarm.
4. Revise Section 01025 Measurement and Payment as follows:
a. Add the following to Bid Item 11: Electrical and Instrumentation:
Contractor shall subcontract with Advanced Integration & Controls ( Tim Fassio, tim. fassio@wateraic. com, 916- 61- 1591, 9332 Tech Center Drive, Suite 200 & 300, Sacramento, CA 95826) for all system controls and SCADA integration Work per the Contract Documents. All system controls and SCADA integration shall be completed per City ofLathrop standards and requirements. No alternative system integrator will be accepted.
Contractor shall subcontract with Bay Alarm Company ( Larry Reeves, 3819 Duck Creek Drive, Stockton, CA 95215) for installation, testing, and commissioning of two security cameras. Security cameras ( AXIS Multidirectional Camera) will be furnished by the City for installation by Bay Alarm. No alternative security company will be accepted.
b. Delete Bid Item 14: Well Backflush and Testing in its entirety.
5. Revise Section 33 05 00.5 Piping Specialties as follows:
PW 22- 36- Addendum No. 1
a. Replace Paragraph 2. 4 with the following:
A. Manufacturers: One ofthe following or equal:
1. Romac Industries, Inc: STS III or STS420.
B. Materials:
1. Tapping sleeves: Stainless steel construction.
2. Bolts and nuts: Type 304 stainless steel.
3. Nuts: Heavy hex, Type 304 stainless steel, coated to prevent galling.
4. Gaskets: NSF 61 certified SBR rubber.
6. Add Section 43_ 33_ 20. 01Liquid Chemical Diaphragm -Type Metering Pumps in its entirety ( attached).
7. Delete Section 43_ 33_0. 01: Liquid Chemical Solenoid Metering Pumps in its entirety.
8. Replace Section 46_ 31_ 42 Carbon Dioxide Storage and Handling System in its entirety ( attached).
C. REVISIONS TO DRAWINGS:
1 Add the following abbreviation to Drawing G04 — Abbreviations:
a. CARV — Combination Air Release Valve
2. Revise Disinfection System Design Criteria for Sodium Hypochlorite Injection Phase on Drawing G05 — Design Criteria as follows:
SODIUM HYPOCHLO. RITE UNIT INJECTION PHASE EQUIPPING PHASE ( FUTURE) PUMPS EA 2 DUTY 2 DUTY
3. Replace Drawing G06 — Pipe Schedule in its entirety ( attached).
4. Replace Drawing G08 — Survey Control and Site Plan in its entirety ( attached). "
5. Replace Drawing C01 — ASR Well Site Plan in its entirety (attached).
6. Replace Drawing C02 — Yard Piping Plan in its entirety ( attached).
7. Replace Drawing C03 — Pipe Profiles in its entirety ( attached).
8. Replace Drawing C04 — Details and Sections in its entirety ( attached).
PW 22- 36- Addendum No. 1
9. Replace Drawing SO1 — Chemical Canopy Plans in its entirety ( attached).
10. Replace Drawing S02 — Sections and Details 1 in its entirety ( attached).
11. Replace Drawing S03 - Sections and Details 2 in its entirety (attached).
12. Replace Drawing S04 — Sections and Details 3 in its entirety ( attached).
13. Replace Drawing MO1 ASR Wellhead Mechanical Plan in its entirety ( attached).
14. Replace Drawing M02 — ASR Wellhead Details in its entirety ( attached).
15. Replace Drawing M03 — Chemical Canopy Plan in its entirety (attached).
16. Replace Drawing M04 — Chemical Canopy Detail in its entirety ( attached).
17. Replace Drawing E01 — Overall Site Plan in its entirety ( attached).
18. Replace Drawing E02 — Partial Site Plan in its entirety (attached).
19. Replace Drawing E03 — Lighting, Grounding, and Receptable Plan in its entirety attached).
20. Replace Drawing E04 — Conduit, Panel, Schedule, and Single Line Diagram in its entirety ( attached).
21. Replace Drawing N02 - P&IDin its entirety ( attached).
22. Replace Drawing TS02 — Structural 2 in its entirety (attached).
23. Replace Drawing TMO2 — Mechanical 2 in its entirety ( attached).
When submitting the bid for the project, the Contractor must acknowledge receipt of the addendum.
Recommended by:
Approved by:
Greg ( son, PE
Senior Civil Engineer
Braddt' aylor, PE
City Engineer
c/ 2026
Date
Date at
CONTRACTORS
Ica STATE LICENSE BOARD
ACTIVE LICENSE
L.. 1043407 LLC
Swims, AUBURN CONSTRUCTORS LLC
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X0.. 08/ 31/ 2026 www. cslb.a. gov
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California
En
vironmental
Protection
Agency
Air
Resources
Board
January
1,
2025
CERTIFICATE
OF
REPOR TED
COMPLIANCE
OFF -
ROAD
DIESEL
VEHICLE
R
EGULATION is
issued
to
AUBURN
CONSTRUCTORS,
LLC
This
certificate
indicates -
that
the
fleet
listed
above
has
reported
off -
road
diesel
vehicles
to
the
C alifornia
Air
Resources
Board
and
has
certified
they
are
incompliance
with -
title
13 CCR,
section
2449.
All applicable
vehicles
owned
by
the
individual,
company,
or
agency
must
be
reported
and
labeled,
as specified
in
Section
2449,
with
all
possible
completeness,
else
this
certificate
is
null
and
void.
Certificate
expires
2/8026
Jack
Kitowski
Chief,
Mobile
Sou rce Con
trol
Division
Caliromia
Air
Resources
Board
Off -
road
Diesel
Fleet
Identification
112034
To
v
erify
the authenticity
of
this
certificate .
ester
this
numb
arb . http:// www.
govidoors/ cca.
ornplian certl,e_
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California Secretary of State
Business Programs Division
1500 11th Street, Sacramento, CA 95814
Request Type: Certified Copies
Entity Name: AUBURN CONSTRUCTORS, LLC
Formed In: CALIFORNIA
Entity No.: 201815110028
Entity Type: Limited Liability Company - CA
Issuance Date: 01/2/ 2024
Copies Requested: 1
Receipt No.: 005871396
Certificate No.: 170232825
Document Listing
Reference # Date Filed Filing Description
B2379- 6236 01/2/ 2024 Statement of Information
Number of Pages
2 End of list
I, SHIRLEY N. WEBER, PH. D., California Secretary of State, do hereby certify on the Issuance Date, the attached document( s) referenced above are true and correct copies and were filed in this office on the date( s) indicated above.
IN WITNESS WHEREOF, I execute this
certificate and affix the Great Seal of the
State of California on January 02, 2024.
SHIRLEY N. WEBER, PH. D.
Secretary of State
To verify the issuance of this Certificate, use the Certifcate No. above with the Secretary of State Certification Verification Search available at bizfileOnline. sos. ca.ov.
I IIIIIIII IIII III IIIIIIII IIIII IIII III IIII
STATE OF CALIFORNIA
Office of the Secretary of State
STATEMENT OF INFORMATION
LIMITED LIABILITY COMPANY
California Secretary of State
1500 11th Street
Sacramento, California 95814
916) 653- 3516
I.IIIIII IIIII IIII IIIII IIIII IIIII IIIII IIIII IIIII OIII IHII IIIII IIIII IIII IIII BA20240007884 t,
For Office Use Only
FILEDFile No.: BA20240007884
Date Filed: 1/ 2/024
Entity Details
Limited Liability Company Name
Entity No.
Formed In
AUBURN CONSTRUCTORS, LLC
201815110028
CALIFORNIA
Street Address of Principal Office of LLC
Principal Address 730 W. STADIUM LANE
SACRAMENTO, CA 95834
Mailing Address of LLC
Mailing Address
Attention
730 W. STADIUM LANE
SACRAMENTO, CA 95834
JOHN WEST
Street Address of California Office of LLC
Street Address of California Office 730 W. STADIUM LANE SACRAMENTO, CA 95834
Manager( s) or Member( s)
Manager or Member Name Manager or Member Address
o WEST FAMILY TRUST u/ t/d AUGUST 23, 2018
SUTTER, CA 95982
IIIIIII
GRANITE BAY, CA 95746
BRIAN COUPER
0 RICHARD WHITE
AUBURN, CA 95603
0 NICK GUILLEN IIIIII
GRANITE BAY, CA 95746
730 W. STADIUM LANE
SACRAMENTO, CA 95834
JOHN WEST
Agent for Service of Process
Agent Name
Agent Address
JOHN WEST
730 W. STADIUM LANE
SACRAMENTO, CA 95834
Type of Business
Type of Business CONTRACTING
Email Notifications
Opt -in Email Notifications Yes, I opt -in to receive entity notifications via email.
Chief Executive Officer (CEO)
CEO Name CEO Address
0 JOHN WEST 730 W. STADIUM LANE
SACRAMENTO, CA 95834
Labor Judgment
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No Manager or Member, as further defined by California Corporations Code section 17702. 09( a)( 8), has an outstanding final judgment issued by the Division of Labor Standards Enforcement or a court of law, for which no appeal is pending, for the violation of any wage order or provision of the Labor Code.
Electronic Signature
By signing, I affirm under penalty of perjury that the information herein is true and correct and that I am authorized by California law to sign.
John West, Chief Executive Officer 01/2/ 2024
Signature Date
Certificate
Verification
No.
ATTACHMENT C
AMENDMENT NO. 5
TO THE AGREEMENT BETWEEN THE CITY OF LATHROP AND
CAROLLO ENGINEERS, INC. DATED JANUARY 10, 2022
TO PROVIDE ENGINEERING DESIGN SERVICES DURING CONSTRUCTION FOR PACKAGE 2 ( WELL INJECTION EQUIPPING) FOR THE LATHROP AQUIFER STORAGE AND WELL DESIGN SERVICES, CIP PW 22- 36
THIS CONTRACT AMENDMENT ( hereinafter " AMENDMENT NO. 5") to the agreement between Carollo Engineers, Inc. and the City of Lathrop dated January 10, 2022, (hereinafter AGREEMENT") dated for convenience this 9th day of February 2026, is by and between the City of Lathrop, a California municipal corporation (" CITY") and Carollo Engineers, Inc.
CONSULTANT");
RECITALS:
WHEREAS, CONSULTANT is specially trained, experienced, and competent to Professional Engineering Consulting Services, which are required by this agreement; and WHEREAS, CITY selected the CONSULTANT pursuant to said qualifications; and WHEREAS, on January 10, 2022, by Resolution No. 22- 5018, CONSULTANT and CITY entered into an AGREEMENT to provide the Lathrop Aquifer Storage and Recovery Feasibility Study and Funding Support, CIP PW 22- 36, not to exceed $ 301, 744; and WHEREAS, on April 10, 2023, by Resolution No. 23- 5262, CONSULTANT and CITY entered into Amendment No. 1 to provide Tasks 1 through 6 under the March 2023 scope of services for the Lathrop Aquifer Storage and Recovery Well Design Services, CIP PW 22- 36, not to exceed $ 1, 547, 242; and
WHEREAS, on August 14, 2023, by Resolution No. 23- 5351, CONSULTANT and CITY entered into Amendment No. 2 to provide Lathrop Aquifer Storage and Recovery Well Design Services, CIP PW 22- 36, not to exceed $ 83, 160; and
WHEREAS, on October 14, 2024, by Resolution No. 24- 5653, CONSULTANT and CITY entered into Amendment No. 3 to provide Lathrop Aquifer Storage and Recovery Well Design Services, CIP PW 22- 36, not to exceed $ 198, 476; and
WHEREAS, on June 9, 2025, by Resolution No. 25- 5826, CONSULTANT and CITY entered into Amendment No. 4 to provide for the Package 1 ( Well Drilling) Engineering Services During Construction for the Lathrop Aquifer Storage and Recovery Well Design Services, CIP PW 22- 36, not to exceed $ 99, 612; and
WHEREAS, CONSULTANT has provided the CITY with a scope of work attached hereto as Exhibit " A" for Amendment No. 5 to provide for the Package 2 ( Well Injection Equipping) Engineering Services During Construction and Well Commissioning for the Lathrop Aquifer Storage and Recovery Well Design Services, CIP PW 22- 36, not to exceed $ 633, 569.
NOW, THEREFORE, CONSULTANT and the CITY agree as follows:
CITY OF LATHROP - CAROLLO ENGINEERS, INC.
AMENDMENT NO. 5 TO PROVIDE AQUIFER STORAGE AND RECOVERY WELL DESIGN SERVICES, CIP PW 22- 36
AMENDMENT NO. 5 TO AGREEMENT
1) Scope of Service. Section ( 1) of the AGREEMENT is hereby amended to add the following:
CONSULTANT agrees to perform Engineering Services in accordance with the scope of work and fee proposal provided by CONSULTANT, attached hereto as Exhibit " A" in addition to the scope of work in the original AGREEMENT dated January 10, 2022 and Amendment No. 1 dated April 10, 2023, Amendment No. 2 dated August 14, 2023, Amendment No. 3 dated October 14, 2024 and Amendment No. 4 dated June 9, 2025.
CONSULTANT agrees to diligently perform these services in accordance with the standards of its profession and to CITY' Ssatisfaction. 2) Compensation. Section ( 2) of the AGREEMENT for Consulting Services is hereby amended as follows:
City hereby agrees to pay CONSULTANT an additional cost of $633, 569 for the services set forth in Exhibit " A" of this AMENDMENT NO. 5, with a total sum not to exceed of 2, 863,03 ($301, 744 for the original AGREEMENT, $ 1, 547, 242 for AMENDMENT NO. 1, $83, 160 for AMENDMENT NO. 2, $198, 476 for AMENDMENT NO. 3, $99, 612 for AMENDMENT NO. 4 and $ 633, 569 for AMENDMENT NO. 5). CONSULTANT shall be paid within thirty ( 30) days of receipt of billings containing all information contained in Paragraph 5 of the original AGREEMENT. Compensation for any task must be equal to or less than the percentage of task complete. In no event shall CONSULTANT be entitled to compensation for work not included in the original scope of work and this AMENDMENT unless a written change order or authorization describing the extra work and payment terms has been executed by CITY' S Authorized Representative prior to the commencement of the work.
3) Effective Date and Term
The effective date of AMENDMENT NO. 5 is February 9, 2026, and it shall terminate no later than June 30, 2027. All other terms of the original AGREEMENT shall remain in full force and effect.
4) Applicability to Original Consultant AGREEMENT
All terms and conditions set forth in the AGREEMENT dated January 10, 2022 are still in effect and are incorporated by reference herein and said AGREEMENT is incorporated by reference herein.
5) Signatures
The individuals executing this AMENDMENT NO. 5 represent and warrant that they have the right, power, legal capacity, and authority to enter into and to execute this AMENDMENT NO. 5 on behalf of the respective legal entities of the CONSULTANT and the CITY. This agreement shall inure to the benefit of and be binding upon the parties hereto and their respective successors and assigns.
CITY OF LATHROP - CAROLLO ENGINEERS, INC.
AMENDMENT NO. 5 TO PROVIDE AQUIFER STORAGE AND RECOVERY WELL DESIGN SERVICES, CIP PW 22- 36
Approved as to Form:
Recommended for Approval:
Approved by:
Resolution #:
Consultant:
City of Lathrop
City Attorney
Salvador Navarrete
City of Lathrop
City Engineer
i_Zr2- 026'
Date
Brad Taylor Date
City of Lathrop
390 Towne Centre Drive
Lathrop, CA 95330
Stephen J. Salvatore Date
City Manager
Carollo Engineers, Inc.
2880 Gateway Oaks Drive, Suite 300
Sacramento, CA
Federal ID # 86- 0899222
Lathrop Business License # NLB- 000545- 225
Signature Date
Print Name and Title
Signature Date
Print Name and Title
EXHIBIT " A "
AMENDMENT 5
SCOPE OF SERVICES
CITY OF LATHROP
AND
CAROLLO ENGINEERS, INC.
AQUIFER STORAGE AND RECOVERY WELL DESIGN
PURPOSE OF AMENDMENT
This amendment modifies the Agreement between the City of Lathrop (CITY) and Carollo Engineers ( CONSULTANT) to include the following:
Incorporate the Package 2 Engineering Services During Construction task ( previously described under Amendment 1, Task 8) and ASR Well Commissioning ( previously described under Amendment 1, Task 9) to the agreement. These task will be renumbered to Task 9 and Task 10 to continue the numbering established under prior amendments.
CONSULTANT' SSERVICES
Add the following new tasks:
TASK 9 - PACKAGE 2 ENGINEERING SERVICES DURING CONSTRUCTION Task 9. 1 Pre -Construction Conference
CONSULTANT' sProject Manager and Project Engineer will attend a pre -construction conference with the contractor to answer technical or logistical questions concerning project approach and completion.
Task 9. 2 Engineer Site Visits and Progress Meetings
CONSULTANT' sProject Manager or Project Engineer will attend regular progress meetings for the duration of construction. This task assumes attendance at up to 24 meetings over a 12 - month construction duration.
Task 9. 3 Respond to RFIs
CONSULTANT will respond to requests for information ( RF/ s) submitted by the contractor to the CITY or Construction Manager. Responses will be submitted in writing and delivered to the CITY or third -party construction manager via email. Review of up to 40 RFIs is assumed under this task.
Task 9. 4 Shop Drawing Submittal Review
CONSULTANT will review shop drawing submittals for compliance with project plans and specifications. Review of 80 submittals and resubmittals is assumed under this task. pw:// Carollo_ 200000/ Documents/ CA\ Lathrop1200919- 000000101 Project Management101 Pre- ContractlDesignWmdn5_ SOW January 2026
Task 9. 5 Change Order Review
CONSULTANT will review proposed change orders and assist the City and Construction Manager with response preparation. If required, supplemental drawings and specifications will be prepared for the change order response. Up to four change orders are assumed under this task.
Task 9. 6 Final Acceptance Walk
CONSULTANT' sProject Manager or Project Engineer will attend a final acceptance job walk as scheduled by the City and Construction Manager and note any final items required for project completion.
Task 9. 7 Record Drawings
CONSULTANT will prepare record drawings based on as -built markups provided by the contractor or CITY' sthird -party construction manager.
Task 9 Assumptions
The total duration of construction will not exceed 12 months with active, on -site construction ( excluding material procurement periods) requiring approximately 6 months. Due to uncertain conditions in material supply chains and the current bidding environment, this is a preliminary estimate of construction schedule based on available information; the anticipated construction schedule will be updated as design progresses and submitted to the CITY with each design deliverable ( see Task 4).
Attendance at up to 24 on -site construction progress meetings is assumed.
Responses to up to 40 RFIs and 80 shop drawing submittals are assumed.
Responses to up to four design clarifications or change orders are assumed.
Materials testing during construction will be the responsibility of the CITY or CITY' s designated third -party construction manager.
TASK 10 - ASR WELL COMMISSIONING
This task provides for ASR well " cycle one" commissioning support, including interim recharge, to evaluate the operation of the ASR well and adjust controls to optimize longterm operation. ASRS will prepare an O&Mmanual; conduct operator training; provide a first -year cycle -testing plan to guide ASR operations; monitor data from well operations during the first year after completion of wellhead facilities; and recommend any needed adjustments. The cycle one commissioning support is anticipated to occur over a duration of 12 months.
TIME OF PERFORMANCE
CONSULTANT will perform the tasks described under this Amendment in accordance with the schedule presented with Amendment 1.
pw:// Carollo_ 200000/ Documents/ CA\ Lathrop\ 200919- 000000\ 01 Project Management \ 01 Pre -Contract \Design1Amdn5_ SOW January 2026
PAYMENT
Payment to the CONSULTANT for services performed under this Amendment shall be based on the revised fee table below, consistent with the terms of the Agreement and Amendment 1, on a time and materials basis.
Task
Current
Total( 1)
Amend. 5
Change
Revised
Total
Feasibility Study Subtotal 301, 744 301, 744
Design Phase
Task 1 — Project Coordination & Admin. 131, 702 131, 702 Task 2 — Data Collection and PDR 797, 550 797, 550
Task 3 — DWSAP Report 47, 335 47, 335
Task 4 — Detailed Design 783, 887 783, 887
Task 5 — Permitting Assist. 11, 348 11, 348
Task 6 — Bidding Assist. 34, 893 34, 893
Task 7 — Grant Admin. Support 22, 160 22, 160
Task 8 — Package 1 ESDC 99, 612 99, 612
Task 9 — Package 2 ESDC 588, 400 588, 400
Task 10 — ASR Well Commissioning 45, 169 45, 169
Design Phase Subtotal 1, 928, 487 633, 569 2, 562, 056
Total 2,30,31 633, 569 2, 863,00
1) Inclusive of Amendment 1 ( executed 5/ 16/ 23), Amendment 2 ( executed 8/ 23/3), Amendment 3 ( executed 11/ 25/4), and Amendment 4 ( executed 6/ 30/ 25).
The revised not -to -exceed cost limit to the CONSULTANT' sservices, excluding Engineering Services During Construction and Commissioning tasks ( to be reflected in a future amendment), shall be $ 2, 863,00.
pw:// Carollo_ 200000/ Documents/ CA\ Lathrop1200919- 000000101 Project Management101 Pre -Contract\ Design Amdn5_ SOW January 2026
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