HomeMy WebLinkAboutContract 48020-CO2 CFW Change Order Approval COAppr-03 Page 2 of 3
CITY S6CRErARY
FORT WORTHO.,
City of Fort Worth CONTRACT NO.L43UaO-COa-
Change Order Request Approval
(Change Order Breakdown Available in Links)
For Change Order Submittal No.: COSubo2
Change Order COAppr-03 Date Started: 5/18/2018 M1
No.:
City Sec. No.: 48020 Date Due: 7/7/2018
Project Name: 01605 - Lower Como Creek Erosion Control Improvements
Project 01605 DOE Numbers:
Numbers:
Project Stream bank erosion protection along lower Como Creek
Description:
Project/Contract
Compliance Steven E. Eubanks City Inspector: Ariel Duarte
Manager:
Contractor: Austin Filter Systems, Inc.
COUNCIL ACTION (If Required):
M&C Log
Name:
M&C Number: M&C Date: A
COST AND DAYS SUMMARY:
Department: Cost($) Fund Account Center: Requested Days:
$ 0.00 59651 0200431 5740010 C016( 10
Total: $ 0.00 Total Requested Days: 10
Approval Status:
4�
CFI
c 'efAL RECORD
� CRETARY
FT. WORTH,TX
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CFW Change Order Approval COAppr-03 Page 3 of 3
Approved: Yes
Comments:
User: Rich Klassen
Date: 2018-05-21 10:09 AM
Approved: Yes
Comments:
User: Steven E. Eubanks
Date: 2018-05-21 4:00 PM
Approved: Yes
Comments:
User: Rich Klassen
Date: 2018-09-24 7:58 AM
Approved: No
Comments: 000 Bypass
User: Linda S. Young
Date: 2018-10-29 3:58 PM
Approved: No
Comments: 000 Bypass
User: Linda S. Young
Date: 2018-10-29 4:10 PM
Approved: Yes
Comments:
User: Signing for TPW Director Role Approvals
b,, "
Date: 2018-10-29 4:54 PM �d�C.FRTGf�O
Atteby � _�
Approved: Yes r U _
Comments:
rx
User: Doug Black Mary I e , Ci Sec
Date: 2018-10-30 4:22 PMXAS
Approved: Yes
Comments:
User: Susan Alanis
Date: 2018-11-07 10:42 AM
Action Required: Prease review and approve
OFFICIAL RECORD
CITY SECRETARY
FT. WORTH, TX
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CFW Change Order Approval COAppr-03 Pagel of 3
Links 1
fortworthoov/Infrastructure Proiects/01605-Lower Como Creek Erosion Control Improvements/Contractor/Chance Orders/Lower Como Chanae Order 2
Breakdown.xlsm
Auaehmenb t01
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Contract Compliance Manager:
By signing I acknowledge that I am the person responsible
for the monitoring and administration of this contract, including
ensuring all performance and reporting requirements.
A
Name of Employee/Signature
Title
❑ This form is N/A as No City Funds are associated with this Contract
Printed Name Signature
�T
OFFICIAL RECORD
CITY SECRETARY
FT WORTH,TX
FORT WORTH City of Fort Worth
Change Order Request Breakdown
Project Name Lower Como Creek Erosion Control Improvements City Sec# 48020
Client Pmject#(s)l C01605
Contractor Austin Filter Systems,Inc. PM Steven Eubanks Inspecto Ariel Duarte
Change Order Submittal# 0 Date 51912018
Dept. TPW(CD) Contract Time
Totals (CD)
Original Contract Amount $611,638.00 $611,638.00 170
Extras to Date $89,193.00 $89,193.00 175
Credits to Date $0.00
Pending Change Orders(in M&C Process) $0.00
Contract Cost to Date $700,831.00 $700,831.00 345
Amount of Proposed Change Order $0.00 10
Revised Contract Amount $700,831.00 $700,831.00 355
Original Funds Available for Change Orders $37,000.00 $37,000.00
Remaining Funds Available for this CO $0.00
Additional Funding(if necessary)
CHANGE ORDERS to DATE(INCLUDING THIS ONE)AS%OF ORIGINAL CONTRACT 14.58%
MAX ALLOWABLE CONTRACT AMOUNT(ORIGINAL CONTRACT COST+25%) $764,547.50
USTIFICATION(RFA3bN5)FOR CHANGE ORDER _
Change Order 1 exien(md the orlglnat proj2cl to address recent stream:)'_�1k :1 r-,to one. the r:�s o,.reslevalicn areas,using ave is big funds witr:ry!hP vr7wv
budget. Twenty(20)bend-way weirs were planned to be installed to assist with bank stabilization,but further analysis of streamflow dynamics during construction indicated that
thirteen(13)would be sufficient. This made available funds to address changed site conditions encountered while performing the work: (1)Because of continuous discharges
from the Lake Como dam,Como Creek was subject to high flows during most of March. Consequently,the contractor had to disturb a larger area of the bank above the creek
for a work area than was previously agreed to. Additional vegetation was required to restore this area. (2)Due to the spacing of the additional bendway weirs,it was
determined that the vegetated embankment as designed would be subject to erosive forces in the vicinity of an existing storm drain headwall. Placement of grouted rock rip-rap
in this area was determined to be the best way to mitigate these erosive forces. (3)The existing end-of-road barricade on Libbey Avenue allowed for vehicles to go past it to
access to a gate on private property beyond the end of pavement. Other vehicles,however,have begun using the same route to use the haul roads cleared by contractor.
Installation of a secondary end-of-road barricade beyond the private gate was requested to prevent continued vehicle access and potential illegal dumping. Both barricades are
within the existing road right-of-way.
City of Fort worth
Change Order Additions
Project Name Lower Como Creek Erosion Control Improvements City Sec# 48020
Client Project# C01605
Contracto Austin Filter Systems,Inc. PM Steven Eubanks Inspector Adel Duarte
Change Order Submittal# F2 Date 5/9/2018
ADDITIONS
ITEM DESCRIPTION DEPT ty Unit Unit Cost Total
5 Planting Vegetation(Select) TPw(CD)
2 9999.0010 Grouted Rock-Rap at Pipe Outfall TPW(CD) 1.00000000 LS 984.00
3 9999.0011 Install End-of-Road Barricade TPW(CD) 1.00000000 LS $1,200.06
TPW(CD) $6,384.00
Sub Total Additions 6,384.00
Change Order Additions Page 2 of 4
FORT WORTH City of Fort Worth
Change Order Deletions
Project Name Lower Como Creek Erosion Control Improvements City Sec# 48020
Client Project# C01605
Contractor Austin Filter Systems,Inc. PM Steven Eubanks Inspector Ariel Duarte
Change Order Submittal# 2 Date 5/9/2018
DELETIONS
ITEM DESCRIPT10N DEPT oty Unit nd ost otal
9999.0004 Bend Way eir ( )
TPW(CD) $6,384,00
Sub Total Deletions 6,384.00
Change Order Deletions Page 3 of 4
MISBE Breakdown for this Change Order
MISBE Sub Type of Service Amount for this CO
NA
Total $0.00
Previous Change Orders
CO# DATE AMOUNT
Total $0.00