R-2025-243 - 9/11/2025 RESOLUTION NO. R-2025-243
WHEREAS, the City of Round Rock has previously entered into a contract ("Contract') with
Austin Underground, Inc. for the SH 29 Raw Water Line Relocation (IH 35 to Wolf Ranch Pkwy)
Project, and
WHEREAS, the Council has determined that it is necessary to make adjustments/changes to
the quantity of work to be performed or materials, equipment, or supplies to be provided, and
WHEREAS, it has been determined that it is necessary to adjust/change the quantities in said
Contract in accordance with the attached Quantity Adjustment/Change Order No. 3, Now Therefore
BE IT RESOLVED BY THE COUNCIL OF THE CITY OF ROUND ROCK,TEXAS,
That the Mayor is hereby authorized and directed to execute on behalf of the City, Quantity
Adjustment/Change Order No. 3 to the Contract with Austin Underground, Inc. for the SH 29 Raw
Water Line Relocation (IH 35 to Wolf Ranch Pkwy) Project, a copy of said quantity
adjustment/change order being attached hereto as Exhibit "A" and incorporated herein for all purposes.
The City Council hereby finds and declares that written notice of the date, hour, place and
subject of the meeting at which this Resolution was adopted was posted and that such meeting was
open to the public as required by law at all times during which this Resolution and the subject matter
hereof were discussed, considered and formally acted upon, all as required by the Open Meetings Act,
Chapter 551, Texas Government Code, as amended.
RESOLVED this 11th day of September, 2025.
CRA MOR N, Mayor
City d Roun ock, Texas
ATTEST:
ANN AN &, City Clerk
0112.20252;4921-8904-8931
EXHIBIT
A Page[ of 3
Contract Quantity Adjustment/Change Order
Department: Public Works Date: 8/13/25
Project Name: SH 29 Raw Water Line Relocation(I1-135 to Wolf Ranch Pkwy)
City Project ID Change Order/Quantity
Number: 29WTR Adjustment No. 3
Vendor: Austin Underground Inc. P.O Box 5650 Lago Vista,Texas 78645-5650 325-226-8220
Company Name Address Phone No.
Justification
Void encountered while boring at Wolf Ranch Pkwy, Mitigation of void-during exploration void was from a previous electrical bore crossing,
Austin Underground will have to lower our bore pit to clear and mitigate the existing void and boring up to the void location.
SUMMARY Amount %Change
Onginal Contract Price: $3,344,497.00
Previous Quantity Adjustment(s): $0.00
This Quantity Adjustment: $25,000.00
Total Quantity Adjustment(s): $25,000.00 1%
Total Contract Price with Quantity Adjustment(s): $3,369,497.00
Previous Cnange Oider(s): $48,000.00
This Change Order: $117,581.62
Total Change Order(s)To Date: $165,581.62 5%
Adjusted Contract Price: [Original Contract Price Plus Quantity Adjustment(s)Plus Change
Order(s)] $3,535,078.62
Difference between Original and Adjusted Contract Prices: $190,581.62 6%
Original Contract Time: 150
Time Adjustment by previous Quan.Adj./Change Order: 182
Time Adjustment by this Quan.Adj./Change Order: 0
New Contract Time: 332
Submitted for Approval
Prepared By: Mark Hurd,Project Manager,CORK
Printed Name,Title,Company Signature Date
Approvals
Contractor:
Lo)/) �/A" Z b Ll:' —
Printed NamO,Title,Company Signatdc % to
City Project `1 `.L � t�
Manager: Mark Hurd,Project Manager,CORR
Printed Name,Title Signature Date
Mayor/City
Manager:
Printed Name,Title Signature Date
Page 2 of 3
Project Name: SH 29 Raw Water Line Relocation(IH35 to Wolf Ranch Pkwy)
Change Order/Quantity Adjustment No. 3
Change Order Data
Contract Time
Bid Item# Item Description Unit Qty. Unit Price Amount Adjustment(Days)
CO3 Void Mitigation-Lower Bore pit LS 1 $117,581.62 $117,581.62 0
$0.00
$0.00
$0.00
$0.00
- $0.00
$0.00
$0.00
$0.00
$0.00
$0.00
_ $0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
TOTALS: $117,581.62 0
I'm=c?of
Project Name: SH 29 Raw Water Line Relocation(I1-135 to Wolf Ranch Pkwy)
Change Order/Quantity Adjustment No. 3
Quantity Adjustment Data
Contract Time
Bid Item # Item Description Unit Qty. Unit Price Amount Adjustment(Days)
Valves,automatic combination air/vacuum
15 release valve assembly, 3-in diameter EA 1 $25,000.00 $25,000.00 0
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00 --
-- $0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
TOTALS: $25,000.00 0
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