Contract - Chasco Constructors - 10/27/2022 Page 1 of 3
_. Contract Quantity Adjustment/Change Order
� 4L.lrSl P;I•
rev,01)16
Department: Transportation
Project
Name: Oakmont Drive Extension Date: 10/11/22
City Project Change Order/Quantity
ID Number Adjustment No. 4
Vendor Chasco Constructors PO Box 1057,Round Rock 78680 _(512)244-060_0_
Company Name Address Phone No.
Justification
Chasco CP 07 Extend waterline 20 LF
Chasco CP 08 Add drainage swales at RR AMP
Chasco CP 09 Add concrete valley gutters at Cypress&Sunrise
Chasco CP 11 Revise street light electrical services at Sunrise&N.Mays
Bid Item#13 Delete lime treated subgrade between Cypress&Sunrise
Bid Item#33 Price Increase for storm troopers
Bid Item #16 Price Increase for asphalt paving
New Item#1 Add subgrage prep between Cypresss&Sunrise
New Item#2 Remove debris&tires from creek
New Item#3 Price increase for concrete
SUMMARY Amount %Change
Original Contract Price: $2,449,994.00
Previous Quantity Adjustment(s): -$24,516.00
This Quantity Adjustment: -$121,357.20
Total Quantity Adjustment(s): -$145,873.20
Total Contract Price with Quantity Adjustment(s): $2,304,120.80
Previous Change Order(s): $374,176,75 16%
This Change Order: $128,511.00 6%
Total Change Order(s)To Date: $502,687.75 22%
Adjusted Contract Price [Original Contract Price Plus Quantity
Adjustment(s)Plus Change Order(s)]: $2,806,808.55
Difference between Original and Adjusted Contract Prices: $356,814.55
Original Contract Time: 270
Time Adjustment by previous Quan.Adj./Change Order: 113
lime Adjustment by this Quan.Adj./Change Order: 110
New Contract Time: 493
Submitted for Approval
Prepared By: Bill Stablein,Project Manager,City of Round Rock TX 10/11/2.2 _
Signature Printed Name,Title,Company Date
Approvals
Contractor: Bill Bambrick Vice Presiden Chasco Constructors 10/11/22
Signature Printed Name,Title,Company Date
City Project
Manager: L �► QcL. f�Q ^j1 -2.`L
S nature PrI Name,Title Date
Mayor/City
ManagerNCraig Morgan, Mayor 10/27/22
Si ature Printed Name,Title Date
R-2022-340
Page 2 of 3
Contract Quantity Adjustment/Change Order
tinwu kr..
o,b4'16
Project Name: Oakmont Drive Extension
Quan.Adj./Change Order No.: 4
Chan a Order Data
Contract
Time
Adjustment
Item# Item Description Unit Qty. Unit Price Amount
Chasm Ce Q7 Extend waterline
1 12"PVC waterline LF 20 $124.00 $2,480.00
2 Test&chlorine wateRne LF 20 $3.75 $75.00 1
3 Trench pmtection LF 20 $5.00 $100.00 1
Chasco CP 08 Add drainage swales
1 Drainage swale with rock rip-rap EA 2 $2,550.00 $5,100.00 2
Chasco CP 09 Add concrete valla utters
1 Concrete valley utters SY 270 $100.00 $27,OFO.00
Chasco CP 11 unr se Electrical service changes
conduit 1 way LF 50 $19.05 950.001
Conduit 2 way LF 275 $35.00 9, 2 .
3 on u t Bore Driveway LF so 156.
1 ELC SRV TY D U MIN07 1 $11,040.05 $11,0-4—M
Power wire 3-conductor 0 $3,Tff.9
Furnish place topsoll 145
7 Revegitation SY 145 $8,700.00 2
Pothole existing utilities 1 $2,500.00
it ons agg ng&tra c contro $1,875.00'-------- ,875. 0 2
New Items Subgrade Prep
m f---Subgrade prep�wlthout , 4. ,7 5
Item# Removedebris an t res from creek 3, $3,000.06 3
Item#3 Price increase for concrete CY 514 $8.00 $4,112.00 1
r
Page 3of3
Contract Quantity Adjustment/Change Order
RIIV—
Project Name: Oakmont Drive Extension
Quan.Adj./Change Order No.: 4
Quantity Adjustment Data
Contract
Time
Bid Item# Item Description Unit Qty. Unit Price Amount Adjustment
LimeTreat su ra e ---FW-- .0 ,
14 Lime Treat ant mix R4 5
6 EG SRV1 , ,
33 Price Increase Storm Troopers SW AQ-1 10 EA 2 4,265.00 8,530-00 22
16 Price increase D-GR HMA(SQ)TY-C SAC-13 TN 3647 $ 5.22 $ 19 035.00
PG70-22 49
0.0
0.00
0
P.M
. 0
00