240064-CHANGE ORDER #31.PDF

Maricopa County — Formal (2026-09-30)

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Accepted and Approved:
Chair, Board of Supervisors Date
Attest:
Clerk of the Board Date
Approved as to Form:
Deputy County Attorney Date

CONSTRUCTION CHANGE ORDER - OFFICE OF PROCUREMENT SERVICES
Parks and Recreation
Change Order Number: 31
Date: 8/4/2026 Amount: $ 1,846.72 File No: N/A
Contract No: 240064-DBB Work Order/PCN No: 200464-DBB / 2524-06-5
Contractor Name: TSG Constructors, LLC
Project Title: Vulture Mountain Recreation Area Amenities
Initial Amount: $26,897,000.00 Notice to Proceed Date: 1/13/2025 Total Previous Change Orders: $1,990,429.14
The Contractor, by mutual agreement of the parties, shall make the herein described changes to the plans and specifications or do the following described work not
included in the plans and specifications on the above-identified contract. All other contract terms and conditions remain unchanged.
This change order compensates the contractor for the cost of extending the building permits for the three CXT buildings in Phase II and the seven CXT buildings in
Phase III. The permit extensions are needed due to delays in getting power and water to the CXT restroom buildings.
With this Change Order, the total amount of this contract has increased: 7.41%
By reason of this proposed change, 0 days extension of time will be allowed.
The substantial completion date is: 12/01/2026
The contract completion date is: 12/31/2026
The following financial information is submitted:
Initial Contract Amount $ 26,897,000.00
Amended Contract Amount w/ previous change orders $ 28,887,429.14
Current Change Order Request $ 1,846.72
Amended Contract Amount w/ current change order $ 28,889,275.86
AUTHORIZATION LIMIT: $ 1,000,000.00
Total Requested Change Orders $ 1,992,275.86
Change Order Authorization Remaining $ (992,275.86)
We, the undersigned Contractor, having given careful consideration to the change(s) proposed, hereby agree that upon execution of this change order that we will
provide all equipment, furnish all material (except as noted in the bid line item sheet), perform all work specified in the bid line item sheet; and we will accept as full
payment therefore, the prices shown in the bid line item sheet.
Contractor Name: TSG Constructors, LLC Principal (Signature)
Contractor Address: 2340 W. Parkside Lane H-105 Printed Name Gerald Rabenstine
Phoenix, AZ 85027 Title: Senior Project Manager
Date:
COUNTY ENTITY APPROVAL
I certify that this change is required to accomplish the overall task for which this contract is initiated.
Project Manager - Adam Brahm (MCDOT) Date Project Manager - Jeffrey Gruver (Parks) Date
Division Concurrence I certify that funds are available to accomplish this Change Order
Deputy Director - David Jordan Date Controller - Kara Gonzalez Date
I certify that this change is within the limits authorized by the Maricopa County Procurement Code General Manager Approval
N/A
Chief Procurement Officer/Article 5 Procurement Supervisor - Kevin
Date County Entity Director/Manager - Jennifer Waller Date
Tyne
Copy to: Office of Procurement Services, Contract File, Contractor, Controller, Division Manager, Project Manager
Revised: 9/2/2026

Parks and Recreation
240064-DBB Sheet 1 of 1
Bid Line Items Sheet
CONSTRUCTION CHANGE ORDER NO. 31
Provide description of work to be done, estimate of quantities, and prices to be paid, segregate between additional work at contract price,
agreed price and actual cost. Unless otherwise stated, rates for rental of equipment on actual cost work cover only such time as
equipment is actually used and no allowance will be made for idle times.
Estimated As-Built Difference
Bid Item No. Description Unit Unit Price Difference (+/-)
Quantity Quantity (+/-)
Building Permit Extensions -
002.00165-31 EA 0 1 1 $554.02 $554.02
Phase II
Building Permit Extensions -
003.00060-31 EA 0 1 1 $1,292.70 $1,292.70
Phase III
Total this Sheet $ 1,846.72
Revised: 9/2/2026

Maricopa County Department of Transportation
ATTACHMENT “A” (Change Order Scope)
Project Name: —Ž–—”‡ ‘—–ƒ‹ ‡…”‡ƒ–‹‘ ”‡ƒǡ Šƒ•‡• Ƭ
Contract #: ʹͶͲͲ͸ͶǦ Change Order #: ͵ͳ Project #: ʹʹͷ
Reason: This Change Order is to:
Create the following item:
Item 002.00165-31 Building Permit Extensions – Phase II, Quantity 1 EA, Unit price is $554.02
Item 003.00060-31 Building Permit Extensions – Phase III, Quantity 1 EA, Unit price is
$1,292.70
Description: Due to delays in getting power and water to the CXT restroom buildings, the building permits
need to be extended. Permits are issued for a period not to exceed 12 months. Power is being
supplied by a third party (APS), water will be supplied by an on-site well.
APS does not anticipate having the ability to supply power to the park facilities for another six
months. Currently the transmission line ends several miles north of the project. APS is in the
process of designing an extension to the project limits and obtaining BLM clearance.
The original well as detailed in the plans did not produce any water; a new location was chosen,
and a new well was drilled. This well had an acceptable flow rate but due to extra depth, the
original specified pump was not compatible, requiring the contractor to obtain a different pump.
Due to the change in well location, the layout and operation of the park’s water system have
changed. The designer is currently working on a new design, but construction will not be done
until after the current permits expire.
This change order will compensate the contractor for the cost of extending the building permits for
the three CXT buildings in Phase II and the seven CXT buildings in Phase III per the receipts
submitted in the contractor’s PCO 52.
Bid Items:
Item No. Description Unit Quantity Unit Price Amount
002.00165-31 Building Permit Extensions – Phase II EA 1 $554.02 $554.02
003.00060-31 Building Permit Extensions – Phase III EA 1 $1,292.70 $1,292.70
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Certificate Of Completion
Envelope Id: 8DA2DD23-9CF5-80F5-8006-D746EAC6707E Status: Completed
Subject: DocuSign - TR225 CO #31: CXT Building Permit Extensions
Source Envelope:
Document Pages: 3 Signatures: 6 Envelope Originator:
Certificate Pages: 6 Initials: 0 Adam Brahm
AutoNav: Enabled 2901 W Durango
EnvelopeId Stamping: Enabled Phoenix, AZ 85009
Time Zone: (UTC-08:00) Pacific Time (US & Canada) Adam.Brahm@maricopa.gov
IP Address: 163.116.139.113
Record Tracking
Status: Original Holder: Adam Brahm Location: DocuSign
9/2/2026 4:15:34 PM Adam.Brahm@maricopa.gov
Security Appliance Status: Connected Pool: StateLocal
Signer Events Signature Timestamp
Gerald Rabenstine Sent: 9/2/2026 4:20:22 PM
g.rabenstine@tsgconstructors.com Viewed: 9/3/2026 10:21:56 AM
Security Level: Email, Account Authentication Signed: 9/3/2026 10:22:45 AM
(None)
Signature Adoption: Pre-selected Style
Using IP Address:
2605:59c8:39c3:6410:49b9:d306:7de:9456
Electronic Record and Signature Disclosure:
Accepted: 9/3/2026 10:21:56 AM
ID: cd851a16-b2e1-45d2-aeec-c376b462c634
Adam Brahm Sent: 9/3/2026 10:22:48 AM
adam.brahm@maricopa.gov Viewed: 9/3/2026 10:23:25 AM
Resident Engineer Signed: 9/3/2026 10:23:30 AM
Maricopa County
Signature Adoption: Drawn on Device
Security Level: Email, Account Authentication
(None) Using IP Address: 163.116.139.113
Electronic Record and Signature Disclosure:
Not Offered via Docusign
Jeffrey Gruver Sent: 9/3/2026 10:23:35 AM
Jeffrey.Gruver@Maricopa.gov Viewed: 9/3/2026 10:55:05 AM
Security Level: Email, Account Authentication Signed: 9/3/2026 10:55:16 AM
(None)
Signature Adoption: Pre-selected Style
Using IP Address: 163.116.139.118
Electronic Record and Signature Disclosure:
Accepted: 9/3/2026 10:55:05 AM
ID: 0757db9b-c3b3-4c4a-8d1a-279e913d82d3
David Jordan Sent: 9/3/2026 10:55:18 AM
david.jordan@maricopa.gov Viewed: 9/3/2026 11:58:31 AM
Security Level: Email, Account Authentication Signed: 9/3/2026 11:58:43 AM
(None)
Signature Adoption: Pre-selected Style
Using IP Address: 163.116.139.116
Electronic Record and Signature Disclosure:
Accepted: 9/3/2026 11:58:31 AM
ID: 6190ff6f-57e4-4569-92c9-31486c2db0a8

Signer Events Signature Timestamp
Kara Currie-Gonzalez Sent: 9/3/2026 11:58:46 AM
kara.currie-gonzalez@maricopa.gov Viewed: 9/3/2026 12:17:39 PM
Finance Support Supervisor Signed: 9/3/2026 12:17:56 PM
Security Level: Email, Account Authentication
(None) Signature Adoption: Pre-selected Style
Using IP Address: 163.116.139.117
Electronic Record and Signature Disclosure:
Accepted: 9/3/2026 12:17:39 PM
ID: 80f62264-2dd2-4a12-92d4-2a1799139a4b
Jennifer Waller Sent: 9/3/2026 12:17:59 PM
jennifer.waller@maricopa.gov Viewed: 9/3/2026 9:02:18 PM
Security Level: Email, Account Authentication Signed: 9/3/2026 9:02:34 PM
(None)
Signature Adoption: Pre-selected Style
Using IP Address: 163.116.140.64
Electronic Record and Signature Disclosure:
Accepted: 9/3/2026 9:02:18 PM
ID: 2f25c7c0-ca1e-4910-877a-23572cffddfb
In Person Signer Events Signature Timestamp
Editor Delivery Events Status Timestamp
Agent Delivery Events Status Timestamp
Intermediary Delivery Events Status Timestamp
Certified Delivery Events Status Timestamp
Carbon Copy Events Status Timestamp
Christina Folk Sent: 9/3/2026 9:02:36 PM
Tina.Folk@wsp.com
Security Level: Email, Account Authentication
(None)
Electronic Record and Signature Disclosure:
Not Offered via Docusign
Penny Hansher Sent: 9/3/2026 9:02:37 PM
Penny.Hansher@Maricopa.Gov
Security Level: Email, Account Authentication
(None)
Electronic Record and Signature Disclosure:
Not Offered via Docusign
Witness Events Signature Timestamp
Notary Events Signature Timestamp
Envelope Summary Events Status Timestamps
Envelope Sent Hashed/Encrypted 9/2/2026 4:20:22 PM
Certified Delivered Security Checked 9/3/2026 9:02:18 PM
Signing Complete Security Checked 9/3/2026 9:02:34 PM
Completed Security Checked 9/3/2026 9:02:37 PM
Payment Events Status Timestamps

Electronic Record and Signature Disclosure

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