CM-2026-165 - 6/12/2026 Page 1 of 3
Contract Quantity Adjustment/Change Order
ROUND ROCK It%A'5
rev.06/25
Department: Public Works Date: 6/4/26
Project Name: SH 29 Raw Water Line Relocation (IH35 TO Wolf Ranch Pkwy)
City Project ID Change Order/Quantity
Number: 29WTR Adjustment No. 7
Vendor: Austin Underground Inc. P.0 Box 5650 Lago Vista,Texas 78645-5650 325-226-8220
• Company Name Address Phone No.
Justification
Recent heavy rains caused errosion issues affecting a bussiness at Wolf ranch. City of Round Rock requested Austin Underground install 15 LF of
mulch socks in the errosion area of concern,to be left in place until TxDOT starts work in September.
SUMMARY Amount %Change
Original Contract Price: $3,344,497.00
Previous Quantity Adjustment(s): $27,474.00
This Quantity Adjustment: $1,800.00
Total Quantity Adjustment(s): $29,274.00 1%
Total Contract Price with Quantity Adjustment(s): $3,373,771.00
Previous Change Order(s): $293,246.16
This Change Order: $0.00
Total Change Order(s)To Date: $293,246.16 9%
Adjusted Contract Price: [Original Contract Price Plus Quantity Adjustment(s)Plus Change
Order(s)] $3,667,017.16
Difference between Original and Adjusted Contract Prices: $322,520.16 10%
Original Contract Time: 150
Time Adjustment by previous Quan.Adj./Change Order: 182
Time Adjustment by this Quan.Adj./Change Order: 63
New Contract Time: 395
Submitted for Approval
Prepared By: Mark Hurd,Project Manager,City of Round Rock
Mark Hurdp�os� ,'Mw, " 6/4/2026
Printed Name,Title,Company Signature Date
Approvals
Valentin J Gomez,Jr Digitally signed by Valentin 1 Gomez,00 Jr.
Contractor: Austin Underground Inc. Date:2026,0b.04085zon-os 6/4/2026
Printed Name,Title,Company Signature Date
City Project 6/4/2026
Manager: Mark Hurd, Project Manager Mark Hurd �a�� '—
'-ee I ' Printed Name,Title //��,,�� � -Sig t Dat
Mana •
Mayoger: Bract Ur.SCAti'1�If1 1s'�ovr`- c I'')"�'pptt. ��'% " /� ,Da?
.ldd6'
9 J
Printed Name,Title Signature Date
CM `2o71.40 � l(LS
Page 2 of 3
RW Contract Quantity Adjustment/Change Order
rev,06/25
Project Name: SH 29 Raw Water Line Relocation (IH35 TO Wolf Ranch Pkwy)
Change Order/Quantity Adjustment No. 7
Change Order Data
Contract Time
Bid Item # Item Description Unit Qty. Unit Price Amount Adjustment(Days)
$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
$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: $0.00 0
Page 3 of 3
ROUNUNOCK I%n Contract Quantity Adjustment/Change Order
rev 06,25
Project Name: SH 29 Raw Water Line Relocation (IH35 TO Wolf Ranch Pkwy)
Change Order/Quantity Adjustment No. 7
Quantity Adjustment Data
Contract Time
Bid Item # Item Description Unit Qty. Unit Price Amount Adjustment(Days)
22 Mulch Sock LF 150 $12.00 $1,800.00 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
$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: $1,800.00 0