Contract - C.C. Carlton Industries, LTD - 2/13/2025 Page I of 4
Contract Quantity Adjustment/Change Order
ev,Ol/l6
Department: Public Works
Project
Name: Chandler Road 36-Inch Water Transmission MAIN Date: 1/15/25
City Project Change Order/Quantity
ID Number CRDWL Adjustment No. CO 1
Vendor C.0 Carlton Industries, LTD 3102 Bee Caves Rd.Ste.200 Austin Texas,78746 512-4764282
Company Name Address Phone No.
Justification
Removal of last bore at FM 1660 to avoid conflicts with a planned future intersection improvement.Addition of flowable fill along portions of the
project that are in conflict with future Chandler Road expansion,adding a bore location at CR 130 and omitting installation of 1-36-Inch Gate
Valve.
SUMMARY Amount %Change
Original Contract Price: $11,161,145.40
Previous Quantity Adjustment(s): $0.00
This Quantity Adjustment: -$156,556.00
Total Quantity Adjustment(s): -$156,556.00
Total Contract Price with Quantity Adjustment(s): $11,004,589.40
Previous Change Order(s): $0.00 0%
This Change Order: $163,103.13 1%
Total Change Order(s)To Date: $163,103.13 1%
Adjusted Contract Price [Original Contract Price Plus
Quantity Adjustment(s)Plus Change Order(s)]: $11,167,692.53
Difference between Original and Adjusted Contract Prices: $6,547.13
Original Contract Time: 300 days
Time Adjustment by previous Quan.Adj./Change Order: 0
Time Adjustment by this Quan.Adj./Change Order: 35
New Contract Time: 335 days
Prepared By: ,C el Mark Hurd, Project Manager,City of Round Rock 1/15/25
Signature Printed Name,Title,Company Date
Contractor: Garrett Gunter, Project Manager, CCCarlton 1/15/2025
Signa re Printed Name,Title,Company Date
City Project
Manager: Mark Hurd 1/15/25
'SigrAture Printed Name,Title Date
Mayor/City L r MMoc
O
Manager
Signature Printed e,Tid Date
�-2.0 25 - Ulu
Page 2 of 4
Contract Quantity Adjustment/Change Order
ev,01/l6
Project Name: Chandler Road 36-Inch Water Transmission MAIN
Quan.Adj./Change Order No.: CO 1
Change Order Data
Contract
Time
Adjustment
t6""q w # Item Description Unit Qty. Unit Price Amount
`;,
PR—
Revise backtill or pipe per Detail S on
sheet CZ-2 as indicated on Revised
1.1 Sheets C-11,C-12,C-13 and C-21 LF 822 $127.09 $104,467.98 5
Per revised Sheet C-19, provide and field
route 1-Inch Sch 80 PVC conduit from
rectifier(STA 87-60)to a power source
provided by the City of Round Rock.
1.4 Estimated length is 2,300 LF. LS 1 $3,350.00 $3,350.00 5
Per revisea Sneets an , revise
installed depth of 36-inch CL 250 Ductile
IronPipe to depths from STA 102+00 to
1.5 STA109+00 LF 700 $74.23 $51,961.00 5
1.11 Restocking fee 10%for Steel Casing LF 159 $35.85 $5,700.15 0
1.12 Deduct for installation of Gate Valve EA 1 -$5,876.00 -$5,876.00 0
1.13 Enlarge thrust block EA 1 $3,500.00 $3,500.00 0
$0.00 0
0.00 0
$0.00 0
$0.00 0
$0.00 0
$0.00 0
0.00 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
Page 3 of 4
Contract Quantity Adjustment/Change Order
Project Name: Chandler Road 36-Inch Water Transmission MAIN
Quan.Adj./Change Order No.: CO 1
Quantity Adjustment Data
Contract
Time
Bid Item # Item Description Unit Qty. Unit Price Amount Adjustment
Ott
Per revised sheet C-12 and C-13, provide
36-inch CL 250 Ductile Iron Pipe in steel
casing by trenchless method, Including
excavation,joint restraints, steel casing,
boring pits,dewatering, polyethylene
wrap, bedding, backfill and trench surface
restoration,complete in place as detailed
1.2 and specified. LF 215 $1,940.00 $417,100.00 20
Per revised sheet C-12 and C-13, provide
36-inch CL 250 Ductile Iron Pipe in steel
casing, (open cut),Including excavation,
joint restraints, steel casing, boring pits,
dewatering, polyethylene wrap, bedding,
backfill and trench surface restoration,
complete in place as detailed and
1.3 specified. LF -215 $940.00 -$202,100.00 0
Per revised Sheet C-25, provide 36-Inch
CL 250 Ductile Iron Pipe in Steel Casing
by Trenchless Method, including
excavation,joint restraints, steel casing,
boring pits, dewatering, polyethylene
wrap,bedding, backfill, and trench
surface restoration,complete in place as
1.6 detailed and specified. LF 110 $1,940.00 $213,400.00 0
Per revised Sheet C-25, remove 36-Inch
CL250 Ductile Iron Pipe in steel casing,
(open cut), including excavation,joint
restraints, steel casing, dewatering,
polyethylene wrap, bedding, backfill, and
trench surface restoration, complete in
1.7 place as detailed and specified. LF -110 $940.00 -$103,400.00 0
remove 36-Inch CL250 Ductile Iron Pipe
in steel casing,(open cut),joint
restraints(as required),fittings,
excavation,dewatering, polyethylene
wrap, bedding, backfill,and trench
surface restoration, complete in place as
1.8 detailed and specified. LF -187 $448.00 -$83,776.00 0
Page 4 of 4
Contract Quantity Adjustment/Change Order
rev,01/16
Per revised Sheets C-36, remove 36-Inch
CL250 Ductile Iron Pipe in steel casing,
(open cut), including excavation,joint
restraints, steel casing, dewatering,
polyethylene wrap, bedding, backfill, and
trench surface restoration,complete in
1.9 place as detailed and specified. LF -159 $940.00 -$149,460.00 0
Per revised Sheets C-36, remove 36-Inch
CL250 Ductile Iron Pipe in steel casing by
trenchless method, including excavation,
joint restraints, steel casing, boring pits,
dewatering, polyethylene wrap, bedding,
backfill, and trench surface restoration,
complete in place as detailed and
1.10 specified. LF -128 $1,940.00 -$248,320.00 0
$0.00 0
$0.00 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
-$156,556.00 20