ORANGE\DDERLETH\55191.2 PTEAM 03102022
CITY OF CORONA
FOURTH AMENDMENT TO
MAINTENANCE/GENERAL SERVICES AGREEMENT
WITH AUGUSTINE GENERAL ENGINEERING
(ON-CALL / EMERGENCY-ESSENTIAL SYSTEMS REPAIR SERVICES FOR PORTABLE WATER - RECLAIMED WATER – WASTEWATER - RFP 21-057RH)
1. PARTIES AND DATE.
This Fourth Amendment to the Maintenance/General Services Agreement (“Fourth Amendment”) is made and entered into this _____________ day of _______________, ____________ by and between the City of Corona (“City”) and Augustine General Engineering a general partnership (“Contractor”). City and Contractor are sometimes individually referred to as “Party” and collectively as “Parties” in this Fourth Amendment.
2. RECITALS.
2.1 Agreement. City and Contractor entered into that certain Maintenance/General Services Agreement dated June 16, 2021 (“Agreement”), whereby Contractor agreed to provide On-Call/ Emergency – Essential Systems Repair Services for Portable Water – Reclaimed Water- Wastewater services to public clients.
2.2 Prior Amendments. City and Contractor entered into that certain First Amendment to the Maintenance/General Services Agreement (“First Amendment”) on or about August 8, 2023; City and Contractor entered into that certain Second Amendment to the Maintenance/General Services Agreement on or about July 23, 2025 (“Second Amendment”).
City and Contractor entered into that certain Third Amendment to the Maintenance/General Services Agreement on or about February 4, 2026 (“Third Amendment”).
2.3 Amendment. City and Contractor desire to amend the Agreement for the fourth time to increase the Total Compensation by $200,000 totaling to $650,000 per fiscal year.
3. TERMS.
3.1 Rates & Total Compensation. Section 3.3.1 (Rates & Total Compensation) of the Agreement, as amended by the Third Amendment, is hereby deleted in its entirety, and replaced with the following:
"3.3.2 Rates & Total Compensation. Contractor shall receive compensation including authorized reimbursements, for all Services rendered under this Agreement at the rates set for in Exhibit “C” attached hereto and incorporated herein by reference. The total compensation, including authorized reimbursements, shall not exceed Six Hundred and Fifty Thousand Dollars ($650,000) per fiscal year (“Total Compensation”), without written approval of the City’s Representative.
Extra Work may be authorized, as described below, and if authorized, will be compensated at the rates and manner set forth in this Agreement." Docusign Envelope ID: FCA11409-C6F4-48E9-B031-45D66E601A8D Docusign Envelope ID: 8D9B3486-03F0-4968-A1CA-54EF0FAD2184 2 (BB&K: 9-10)
ORANGE\DDERLETH\55191.2 PTEAM 03102022
3.2 Continuing Effect of Agreement. Except as amended by this Fourth Amendment, all provisions of the Agreement shall remain unchanged and in full force and effect.
From and after the date of this Fourth Amendment, whenever the term “Agreement” appears in the Agreement, it shall mean the Agreement as amended by this Fourth Amendment.
3.3 Adequate Consideration. The Parties hereto irrevocably stipulate and agree that they have each received adequate and independent consideration for the performance of the obligations they have undertaken pursuant to this Fourth Amendment.
3.4 Counterparts. This Fourth Amendment may be executed in duplicate originals, each of which is deemed to be an original, but when taken together shall constitute but one and the same instrument.
[SIGNATURES ON FOLLOWING PAGE]
Docusign Envelope ID: FCA11409-C6F4-48E9-B031-45D66E601A8D Docusign Envelope ID: 8D9B3486-03F0-4968-A1CA-54EF0FAD2184 3 (BB&K: 9-10)
ORANGE\DDERLETH\55191.2 PTEAM 03102022
CITY’S SIGNATURE PAGE
FOR
FOURTH AMENDMENT TO
MAINTENANCE/GENERAL SERVICES AGREEMENT
WITH AUGUSTINE GENERAL ENGINEERING
(ON-CALL / EMERGENCY-ESSENTIAL SYSTEMS REPAIR SERVICES FOR PORTABLE WATER - RECLAIMED WATER – WASTEWATER - RFP 21-057RH) IN WITNESS WHEREOF, the Parties have entered into this Fourth Amendment to Maintenance/General Services Agreement as of the date noted on the first page of the Amendment.
CITY OF CORONA
By: _________________________
Tom Moody
Utilities Director
Reviewed By: _________________________
Katie Hockett
Assistant Utilities Director
Reviewed By: _________________________
Nicole McDaniel
Assistant to the City Manager/Acting Purchasing Manager Attest By: _________________________
Sylvia Edwards, City Clerk
City of Corona
Docusign Envelope ID: FCA11409-C6F4-48E9-B031-45D66E601A8D Docusign Envelope ID: 8D9B3486-03F0-4968-A1CA-54EF0FAD2184 ORANGE\DDERLETH\55191.2 PTEAM 03102022
CONTRACTOR’S SIGNATURE PAGE
FOR
FOURTH AMENDMENT TO
MAINTENANCE/GENERAL SERVICES AGREEMENT
WITH AUGUSTINE GENERAL ENGINEERING
(ON-CALL / EMERGENCY-ESSENTIAL SYSTEMS REPAIR SERVICES FOR PORTABLE WATER - RECLAIMED WATER – WASTEWATER - RFP 21-057RH) IN WITNESS WHEREOF, the Parties have entered into this Fourth Amendment to Maintenance/General Services Agreement as of the date noted on the first page of the Amendment.
AUGUSTINE GENERAL ENGINEERING
a California corporation
By: _____________________________
Michael T. Lowen,
Chief Executive Officer and Secretary
Docusign Envelope ID: FCA11409-C6F4-48E9-B031-45D66E601A8D Docusign Envelope ID: 8D9B3486-03F0-4968-A1CA-54EF0FAD2184