CM-2025-121 - 5/2/2025 Page I of 3
10P—
Contract Quantity Adjustment/Change Order
asse
m Tl XA`
rev,01/16
Department: Public Works
Project
Name: SH29 RWL Relocation Project Date: 4/21/25
City Project Change Order/Quantity
ID Number 29WTR Adjustment No. 1
Vendor Austin Underground Inc. P.0 Box 5650 Lago Vista,Texas 78645-5650
Company Name Address Phone No.
Justification
Unforseen conditions encountered at the project site that were not anticipated at the time of the original contract and are beyond the
contractor's control.Requesting a 182 calendar day addtition to the contract schedule.Also included is formal documentation regarding the
decision to offset the scope of work for the driveway at STA 3+25 Cut and restore concrete pavement (SY)(Qty 59)-$8,850.00.
Proposed to offset the associated cost of the retaining wall(SF)(Qty 175)+$8,850.00.Net 0 change to cost.
SUMMARY Amount %Change
Original Contract Price: $3,344,497.00
Previous Quantity Adjustment(s): $0.00
This Quantity Adjustment: -$8,850.00
Total Quantity Adjustment(s): -$8,850.00
Total Contract Price with Quantity Adjustment(s): $3,335,647.00
Previous Change Order(s): 0%
This Change Order: $8,850.00 0%
Total Change Order(s)To Date: $8,850.00 0%
Adjusted Contract Price [Original Contract Price Plus
Quantity Adjustment(s)Plus Change Order(s)]: $3,344,497.00
Difference between Original and Adjusted Contract Prices: $0.00
Original Contract Time: 150 days
Time Adjustment by previous Quan.Adj./Change Order: 0
Time Adjustment by this Quan.Adj./Change Order: 182 days
New Contract Time: 334 days
Prepared By: r!r( --AN r►10.1' ih uu 1 Pr t Co2'1
Si.nature Printed Name,Title,Company Date
Valentin J Gomez,Jr.O+yild�y:iynea ey valen°nl Wmex h.
Contractor: °a'°'�°'S_°'.=„635:46 05W Valentin J Gomez,Jr,Sr PM,Austin Underground 4-24-25
Si nature Printed Name,Title,Company �f ,p Date
City Pg or:
a *J ;4iiJnature Printed Name, itle Date
Mayor
Manager/City ) &mai / A 51 z 25
nature Printed Name,Title Date
C,al- 1d15-1Z1
Prfr-- Contract Quantity Adjustment/Change Order
memo=II
rev,01/16
Project Name: SH29 RWL Relocation Project
Quan,Adj./Change Order No.: 1
Chan.e Order Data
Contract
Time
Item# Item Description Unit Unit Price Amount Adjustment
1 Retaining Wa LS 1 , 50.00 .
2 Time extension $0.00 182
$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
Page 3 of 3
Contract Quantity Adjustment/Change Order
01.16
Project Name: SH29 RWL Relocation Project
Quan.Adj./Change Order No.: 1
•uanti Ad ustment Data
Contract
Time
Bid Item # Item Description Unit Qty. Unit Price Amok Adjustment
5 a ePavement -5 - ,
$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
• L. $8.850.00 0
AUSTi )N
UNDERGROUND INC.
P.O. Box 5650
Lago Vista,Texas 78645-5650
CHANGE ORDER PROPOSAL
Rebecca,
We would like to submit this change order proposal requesting an extension of(182)
Calendar Days to the project schedule.
This request is due to unforeseen conditions encountered at the project site which
were not anticipated at the time of the original contract and are beyond the
contractor's control. We kindly request your review and approval of this time
extension so we can adjust our schedule accordingly.
Valentin J Gomez, Jr
Senior Project Manager
AUI
AIJSTI )
UNDERGROUND INC .
P.O. Box 5650
Lago Vista,Texas 78645-5650
CHANGE ORDER PROPOSAL
Rebecca,
We are submitting this Change Order Proposal to formally document the decision to
offset a portion of the retaining wall cost by adjusting the scope of work for the
existing driveway at STA 3+25.
The revised scope involves removing only the portion of the driveway required for
bore pit installation, followed by restoration of that area. This change has been
proposed to help offset costs associated with the retaining wall. It also supports to
avoid additional increases to the overall project budget.
Bid Item No Description Unit Contract Contract
Quantity Amount
5 Cut & Restore Concrete SY 59 -$8,850
Pavement
CO Retaining Wall SF 175 $8,850
Valentin J Gomez, Jr
Senior Project Manager
AUI
'Tate 14414Tedt Name ---._-_. •Du,aeon kchedukd Stan ISchadulad fresh CompMa taints IAP'4 Imo Im» INy 'August ISeptember IOnaev Ino.wnen '�o.c.e
1'a 11n�u161ut11sn919ts1sn119031AazLsn Isnt asisi sl u'ltnlwfJs3t1ve917m INDlicolma wLvlalemINakli ltlAn ItatiladvaLienbmi onitoinala 1�/aat t uaxlmd 1
R 1
r-----
.1 Tetal ABY Duration(CO) 390 days Mon 11/4/24 Fn 11/28/25 32% ,
y l'-BRtADBM(YBD) 26x days Mon 11/4/xe rue 11/4/xs 34x ' E a4 /'drYRIMCeuBBle#19)CDl _ 366 says Mon 11/e/xe rae 11/s/xs 34% ' a✓ gaj NTP 1 day Mon 11/4/24 Mon 11/4/24 100%
✓ WS Submittals 9 days Mon 11/4/24 Fri 11/15/24 100% '
'✓ R Mobilization 1 day Mon 11/18/24 Mon 11/18/24 100%
✓ tR Tear Control Plan 1 day Thu 11/21/24 Thu 11/21/24 100%
✓ tat 30"01CI 250 Lead time 11 days Mon 11/18/24 Mon 12/2/24 100%
'R Water-Ta In Constrains(APT 28-Oct 31) 98 days Wed 6/18/25 Fri 10/31/25 0% 1 !
✓ t'1 Ere.Control Pan 75 days Wad 11/20/24 Too 3/4/25 100% "'1✓ its Stab Const Entran 1 day Toe 11/26/24 Tue 11/26/24 100%
✓ 'tttg Silt Fence/Inlet Protection 0 days Wed 11/20/24 Mon 11/25/24 100%
✓ a4 Tree Protection 0 days Tue 11/26/24 Tue 11/26/24 100%
✓ Tree Removal 4 days Wed 1/8/25 Tun 3/4/25 100% .0 -- 1 y.� S Ph 1"Sta 91a18.1B q WeO1ake.De 236 days Tue 12/l0/24 Tue 11/4/25 60%`TJ R 30.01 Sta 31.38 to 31.18(East Tle-In) 2 days Mon 11/3/25 Tue 11/4/25 0% 1,
® tR 30"01 Sla 31.18 to 29.17 2 days Tue 4/15/25 Wed 4/16/25 0%
✓ erl Bore 41-St.29.17 to 28+78 19 days Wed 12/11/24 Mon 1/6/25 100%
20 ® W1 30"0I Sta 28+78 to 28+43 1 day Thu 4/17/25 Thu 4/17/25 0%
21 ws Bore 42-Sta 28.43 to 27.47 20 days Toe 1/7/25 Mon 4/28/25 45% •00 ..
22 '4 30'DI Ste 27+47 to 22.06 4 days Tue 12/10/24 Fri 3/7/25 70% ...a
23 eei Pressure Test 3 days Tue 4/29/25 Thu 5/1/25 0%
24 eR Ph 2-Waif 1a66s Dr to Wolf Rana Piney 93.2 days Mon 12/16/24 Thu 4/24/25 73%
25 ✓ w4 Bore N3-Sta 22+06 to 20.07 21 days Fri 3/14/2S FP 4/11/25 100% 1111EMMINNOWW0ke 1 !
26 30'DI Sta 20.07 to 19.48 1 day Mon 4/14/25 Mon 4/14/25 0%
27 ta/ 30"D1 Sta 19.48 to 18+96(Alt 2) 1 day Tun 4/15/25 Tue 4/15/25 0% !
2e w2 30"DI Sta 18+96 to 18+61 1 day Wed 4/16/25 Wed 4/16/15 0%
29 V n Bore 114-Sta 18.61 to 18.51 5 days Mon 2/10/25 Fr,2/14/25 100% I
30 - 30"DI Sta 18.51 to 9.66 6 days Mon 12/16/24 Tue 4/15/25 80% 1),
31 4t1 Open Cut Casing Sta 9.66 to 9.51 1 day Tue 4/15/25 Wed 4/16/25 0%
32 4 30"DI Sta 9.51 to 8+85 1 day Wed 4/16/25 Thu 4/17/25 0%
33.� 41B 1 daY Thu 4/17/25 Fri 4/18/25 0%
14 all 30'DI Ste 8.85 to 7.64 1 day Fri 4/18/25 Mon 4/21/25 0%
35 el Pressure Test 3 days Mon 4/21/25 Thu 4/24/25 0%
36 wi Phi-Well Rand Plnry to Ws 1423 '147 days Mon 4/14/25 Tue 11/4/25 4% rti ; /
37 4,6 Bore N5-Sta 7.64 to 5.63 30 days rue 4/29/25 Mon 6/9/25 0%
31 ittg 30'DI Sta 5.63 to 3.84 1 day Tue 6/10/25 Tue 6/10/25 0%
19 S Bore 46-Sta 3.84 to 3.17 5 days Wed 4/23/25 Tue 4/29/25 0%
40 "Q 30"D1 Sta 3+17 to 2+82 1 day Wed 6/11/25 Wed 6/11/Z5 0%
41 •® 4 Bore N7 Sta 2482 to 2.74 7 days Mon 4/14/25 Tue 4/22/25 30%
.2 at 30"01 Sta 2.74 to 1.66 1 day Thu 6/12/25 Thu 6/12/25 0%
43 01 Pressure Test 3 days Fri 6/13/25 Tue 6/17/25 0% 44. --- - - - ---- _ - -
44 qs aq 30'DI Sta 1 W8 to 1425(West Tie-in) 2 days Mon 11/3/25 Tue 11/4/25 0%
( 45 in Ph 4•RMteratbn l8 days Wad 11/S/23 Fit 11/28/25 0% itmzzim,.~
46 /1 Remove F,ntmg Waterine 4 days Wed 11/5/25 Mon 11/10/25 0% 211W.
41 .4 Abandon Dusting Waterline 3 days Tun 11/11/25 Thu 11/13/25 0% s
48 'R Concrete Repair 3days Fri 11/14/25 Tue 11/18/25 0% tO
49 ms Reyegetation 3days Wed 11/19/25 Fri 11/21/25 0% i
so m Clean-up 5 days Mon 11/24/2S Fri 11/28/25 0%
elm
'tR Final Inspection OGVS Fri 11/28/25 Fri 11/28/25 0%
T..a - Pmienstennury - I t4a».1 Tad - Samaay C onom. 4 Mmval Prgrnt
4444 .
Project 2409 CORR SN 29 Raw Water Relocation 47 rime01n-041725 Spin t^eane Ted Oumtmn<ny I=ESIMMI, Freer-end 2 Crawl
Hate Thu 4/17/25 M,Ien.ne • Insane aaiaOone wadi Summary ANne Faler»I Tubs Cabal SP%
Summary r.....-' • Meow Sumnsn Wove%emms, r.." 1 tmmal A6bteite Pmyimt
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M Gmail Hari Mudigonda<hari@austin-underground.com>
FW: Draft for avoiding a change order on SH 29
Daniel Lacour<DLacour@bgeinc.com> Thu, Feb 13,2025 at 4:52 PM
To: Hari Mudigonda<hari@austin-underground.com>,Valentin Gomez<valentin@austin-underground.com>
Cc: "leo austin-underground.com"<leo@austin-underground.com>, Brian Rice<brice@bgeinc.com>, Rebecca Vento
<rvento@roundrocktexas.gov>,Joe Bingham<jbingham@roundrocktexas.gov>
Hari,
Per our conversation last Friday,what does Austin Underground think about offsetting the cost of the retaining wall with a
change to our approach to the existing driveway at STA 3+25.Currently our plans say to"DEMO AND RECONSTRUCT
DRIVEWAY 58.65 SY"We came up with two options regarding the existing driveway:
1. Only remove the portion of the driveway that needs to be removed for the bore pit then repair it. This would reduce
the amount to pavement demo and repair from 58.65 SY to about 13.5 SY.
2. Demo the whole driveway up to the Right is way line. Only rebuild the curb for the entire driveway break and then
replace driveway with soil and seed conforming to Item No.604. Adding roughly 25 feet of curb but removing
58.65 SY of pavement repair.
We would like to avoid changes in the project budget, so your input and suggestions are welcome.
Thank you,
Daniel Lacour
Engineer
•
•:" BGE, Inc.
YEARS
101 West Louis Henna Blvd Suite 400
Austin,TX 78728
dlacour@bgeinc.com
+1 (512)886-4538
www.bgeinc.com
® ® ®
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