CM-13-10-184ROUND ROCK, TEXAS
RIRN)St nsvoa PROSPERm.
City of Round Rock
Agenda Item Summary
Agenda Number:
Title: Consider executing Quantity Adjustment/Change Order No. 1 with Ace
Pipe Cleaning, Inc. for the 2012 Regional Wastewater Interceptor CCTV,
Sonar and Laser Inspection Project.
Type: City Manager Item
Governing Body: City Manager Approval
Agenda Date: 10/18/2013
Dept Director: Michael Thane, Director of Utilities and Environmental Services
Cost: $20,313.00
Indexes: Self -Financed Wastewater Construction
Attachments: QA#1_2012_WWlnterceptor_AcePipe_CM10.11.13
Text of Legislative File CM -13-10-184
This regional project with the Brushy Creek Regional Wastewater System (BCRWWS) consisted of
performing Closed Circuit TV, Sonar, and Laser Inspection of some of the regional wastewater
interceptors that are located over the Edwards Aquifer Recharge Zone (EARZ). The interceptor pipe
and manholes that are located over the EARZ are required to be inspected every five years per
TCEQ Edwards Aquifer Rules (30 TAC Chapter 213). These interceptors over the aquifer range
from 24 to 84 inches in diameter with a combined approximate total length of 41,288 linear feet.
Information received from the inspection of the wastewater line and manholes was analyzed for
repairs. Listed below are the percentages associated with each entities' portion of costs:
- City of Cedar Park - 29.80%
- City of Austin - 26.15%
- City of Round Rock - 28.42%
- City of Leander - 11.51%
- Brushy Creek MUD - 2.85%
- Fern Bluff MUD - 1.27%
The BCRWWS consulting engineer for this project reviewed bids and recommended award of this
contract to Ace Pipe Cleaning, Inc., in the amount of $141,620.10 (Round Rock's portion was
$40,248.43). Round Rock managed this contract and will be reimbursed by the regional partners for
their respective portion of the cost. Change Order/Quantity Adjustment #1 is needed to adjust final
quantities for project close out. Because the actual footage for Sonar, CCTV, and Laser Inspection
for the wastewater interceptors was less than what was anticipated, the BCRWWS is receiving a
reduction in cost for the inspections of $20,313.
Staff recommends approval.
City of Round Rock Page 1 Printed on 10/17/2013
Agenda Item Summary Continued (CM -13-10-184)
City of Round Rock
Page 2 Printed on 10/17/2013
LEGAL DEPARTMENT APPROVAL FOR CITY COUNCIL/CITY MANAGER ACTION
Required for Submission of ALL City Council and City Manager Items
Department Name: Utilities & Environmental Services
Project Mgr/Resource: Eddie Zapata
El Council Action:
ORDINANCE
Agenda Wording
2012 Regional Wastewater Interceptor CCTV, Sonar
Project Name: and Laser Inspection
ContractorNendor: Ace Pipe Cleaning, Inc.
RESOLUTION
[1City Manager Approval
CMA Wording
Consider executing Quantity Adjustment/Change Order No. 1 with Ace Pipe Cleaning, Inc. for the 2012 Regional Wastewater
Interceptor CCTV, Sonar and Laser Inspection Project.
Attorney Approval
Attorney
Notes/Comments
Date //,9/)...)
O:\wdox\SCCInts10199\7203-1\MISC\00284093.XLS Updated 6/3/08
Contract Quantity Adjustment/Change Order
POUND NOCK. T
rev, 08/12
Department: Utilities and Environmental Services
Project 2012 Regional Wastewater Interceptor
Name: CCTV, Sonar and Laser Inspection Project
City Project
ID Number WW056REGINTR
Justification
Date: 9/27/13
Change Order/Quantity
Adjustment No.
Page 1 of 3
1
TN t S a ✓a-Nir, TrY 1 L)S-T-NU 1 �
C- Hai./qZ d4et_. 15 n/ -Tb a -4J VsT
SUMMARY
Original Contract Price:
Previous Quantity Adjustment(s):
This Quantity Adjustment:
Total Quantity Adjustment(s):
Total Contract Price with Quantity Adjustment(s):
Previous Change Order(s):
This Change Order:
Total Change Order(s) To Date:
Adjusted Contract Price [Original Contract Price Plus
Quantity Adjustments) Plus Change Order(s)]:
Difference between Original and Adjusted Contract Prices:
Original Contract Time:
Time Adjustment by previous Quan. Adj./Change Order:
Time Adjustment by this Quan. Adj./Change Order:
New Contract Time:
Prepared By
Si•nature
Eddie Zapata - Project Manager - Senior
Printed Name, Title, Company
Contractor:
City Project
Manager:
Mayor/City
Manager
Signature
(:U-‘3-10_►B1A
Amount
$141,620.10
$0.00
$0.00
$141,620.10
-$20,313.00
-$20,313.00
$121,307.10
-$20,313.00
60
% Change
0.00
-0.14
-0.14
60
9/27/13
Date
(I 1/4,k- /Op 3
Printed Name, Title, Company i 1~ C,[,C(,L(.- -ate
Eddie Zapata - Project Manager - Senior 0/745
Printed Name, Title
eve NaYN, (J /r/
Printed Name, Title Date
LIOUND ROCIVIENA S'
rev, 08/12
Page 2 of 3
Contract Quantity Adjustment/Change Order
Project Name: 2012 Regional Wastewater Interceptor CCTV, Sonar and Laser Inspection Project
Quan. Adj./Change Order No.: 1
Change Order Data
Item #
1
Item Description
Sanitary Sewer Inspection by Sonar only
of 24" Sanitary Sewer
Unit
LF
Qty.
-300
Unit Price
$4.50
Amount
-$1,350.00
Contract
Time
Adjustment
Da s
2
Sanitary Sewer Inspection by combination
of CCN, Sonar and Laser of 54" Sanitary
Sewer
LF
-261
$6.45
-$1,683.45
3
Sanitary Sewer Inspection by combination
of CCTV, Sonar and Laser of 60" Sanitary
Sewer
LF
-1369
$6.45
-$8,830.05
4
Sanitary Sewer Inspection by combination
of CCTV, Sonar and Laser of 72" Sanitary
Sewer
LF
-284
$6.45
-$1,831.80
5
Sanitary Sewer Inspection by combination
of CCTV, Sonar and Laser of 84" Sanitary
Sewer
LF
-1026
$6.45
-$6,617.70
$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
/:41" ----
rev, 08/12
Page 3 of 3
Contract Quantity Adjustment/Change Order
Project Name: 2012 Regional Wastewater Interceptor CCTV, Sonar and Laser Inspection Project
Quan. Adj./Change Order No.: 1
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AU U UIICIIL VOW
Bid Item #
Item Description
Unit
Qty.
Unit Price
Amount
$0.00
Contract
Time
Adjustment
$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