HomeMy WebLinkAboutContract 48300-A1 C
+ CITYSEVRU Vii
CONTRACT N0.
AMENDMENT No . 1
TO CITY SECRETARY CONTRACT
WHEREAS, the City of Fort Worth (CITY) and CDM Smith,
Inc. , (ENGINEER) made and entered into City Secretary Contract
No. 48300, (the CONTRACT) which was authorized by M&C C-27924
on the 13th day of September, 2016 in the amount of
$1,764,443.00; and
WHEREAS, the CONTRACT involves engineering services for
the following project:
Construction Administration Service for Peak Flow
Management Facilities at Village Creek Water Reclamation
Facility; and
WHEREAS, it has become necessary to execute Amendment
No.1 to the CONTRACT to include an increased scope of work and
revised fee.
NOW THEREFORE, CITY and ENGINEER, acting herein by and
through their duly authorized representatives, enter into the
following agreement, which amends the CONTRACT:
1 .
Article I of the CONTRACT is amended to include the
additional engineering services specified in a proposal April
17, 2017 a copy of which is attached hereto and incorporated
herein. The cost to City for the additional design services to
be performed by Engineer totals $99,788.00 .
2 .
Article II of the CONTRACT is amended to provide for an
increase in the fee to be paid to Engineer for all work and
services performed under the Contract, as amended, so that the
total fee paid by the City for all work and services shall be
an amount of $1,864,231.00 .
3.
All other provisions of the Contract, which are not
expressly amended herein, shall remain in full force and
effect. _ .._ ...._
OFFICIAL RECORD
CITY SECRETARY
Page -1- L `T, WORTH,TX
EXECUTED and EFFECTIVE as of the date last written by a
signatory, below.
APPROVED: ENGINEER
City of Fort Worth CDM Smith, Inc. ,
/ �_
4
Jesus J. ChapaDo s Var ,er, P.E.
Assistant City Manager Vice President
DATE: �( Sal DATE:
APPROVAL RECOMMENDED:
A �/"/('
Chris Harder, P.E.
Assistant Director, Water Department
APPROVED AS TO FORM AND LEGALITY: M&C: N/A
QW82k= Date: N/A
Douglas W. Black
Senior Assistant City Attorney
ATTEST.
Ma J. Kayser
City Secretary
�XAS
OFFICIAL RECORD
CITY SECRETARY
FT.WORTH,TX
Page -2-
V
%'m'ith
100 Throckmorton Street,Suite 600
Fort Worth,Texas 76102
tel: 817 332-8727
fax: 817 820-0450
April 25,2017
Dena Johnson,P.E.
Fort Worth Water Department
1000 Throckmorton Street
Fort Worth,Texas 76102
Subject:City Project No.02009
City Secretary Contract No.48300
Village Creek Water Reclamation Facility
Peak Flow Management Facilities-Construction Phase Services Amendment 1(Rev2)
Dear Dena:
Enclosed is CDM Smith's revised proposal for Amendment 1 to the construction phase services contract for
the Village Creek Water Reclamation Facility Peak Flow Management Facilities project Additional
construction phase services include the following start-up and testing services.
■ Application Engineering Services(AES) -includes programming services to configure new I/O
signals at DCU3 RIO and implement controls and graphics modifications at the DCS for the Peak
Flow Management Facilities.
These services are considered special services and CDM Smith has been directly hired to provide Application
Engineering Services(AES),.therefore SBE participation will not be attainable and CDM Smith requests a
waiver for SBE participation on these services.
The summary of contract amount is as follows.A detailed scope and breakdown break down for Amendment
No.1 is attached.
Original Contract Amount $1,764,443.00
Amendment No.1 $99.788.00
Revised Contract Amount $1,864,231.00
CO
WATER+ENVIRONMENT+TRANSPORTATION+ENERGY+FACILITIES
CDM
smith
Dena Johnson,P.E.
April 25,2017
Page 2
Please let me if you have any questions.Thank you for allowing CDM Smith to continue serving the Fort
Worth Water Department
Very truly yours,
alt�d
Amy Robinson,P.E.,BCEE
Senior Project Manager
CDM Smith Inc.
cc: Danny Shannon,CDM Smith
A
�I
Amendmart 1-Conztruc[ion Plrse Swkes RM.doa
ATTACHMENT A
CONSTRUCT!ON SERVICES FOR
VCWRF PEAK FLOW MANAGEMENT FACILITIES POST-CONSTRUCTION PHASE SERVICES
CITY PROJECT NO.:02009
ATTACHMENT A
Scope for Engineerinq Related Services for Wastewater Treatment Plant Improvements
ENGINEERING SERVICES FOR
VILLAGE CREEK WATER RECLAMATION FACILITY
PEAK FLOW MANAGEMENT FACILITIES
POST-CONSTRUCTION PHASE SERVICES
CITY PROJECT NO.: 02009
The scope set forth herein defines the work to be performed by the ENGINEER in
completing the project. Both the CITY and ENGINEER have attempted to clearly define the
work to be performed and address the needs of the Project.
PROJECT DEFINITION AND BACKGROUND
The Fort Worth Water Department's Village Creek Water Reclamation Facility(VCWRF)
Peak Flow Management Facilities Project"the Project" includes proposed improvements to
the plant's existing infrastructure and modifications/construction of additional infrastructure
for storage of peak flows in excess of current treatment capacity. The Project is a
Construction Manager at Risk (CMAR) project with McCarthy Building Companies, Inc.
(McCarthy) as the CONSTRUCTION MANAGER (CM). The Project includes the following
areas of improvement. This post-construction phase services scope is based upon
construction of these items.
• Approximately 275 million gallon (MG) peak flow storage basin (PFSB)with two
basin layout (one 37 MG basin, one 238 MG basin) inside the existing Sludge Only
Landfill (SOL)
• Reuse water tie-in for PFSB cleaning
• Expansion of HRC pump station firm capacity to 110 MGD
• Stand-by HRC ferric sulfate pump
• Stand-by HRC dry polymer make-up system and final feed system
• Improvements to HRC influent weir control
• Modifications to Junction Box 00
• New 84-inch pipeline from Junction Box 00 to PFSB
• Two new siphon structures for PFSB pipeline river crossing
• New 36-inch PFSB drain line from 72/60-in abandoned PE Diversion line to Primary
Effluent Pump Station No. 2 (PEPS No. 2)
• Flow metering structure for PFSB
• Improvements to HRC effluent flow metering at Aeration Basins 1-9
City of Fort Worth,Texas
Attachment A
PMO Release Date:07.23.2012
Page 1 of 5
ATTACHMENT A
CONSI RUCTION SERVICES FOR
VCWRF PEAK FLOW MANAGEMENT FACILITIES POST-CONSTRUCTION PHASE SERVICES
CITY PROJECT NO.:02005
• Electrical, instrumentation, and controls for improvements
• Site and piping improvements
The following scope of work clarifies and describes the project tasks to be performed and
completed by the ENGINEER as part of Phase 4 Post-Construction Phase Services for the
Peak Flow Management Facilities at the Village Creek Water Reclamation Facility
(VCWRF).
Upon receipt of notice to proceed, ENGINEER will coordinate with Construction Manager at
Risk(CMAR) throughout the duration of the project and provide start-up and testing during
construction of the project.
WORK TO BE PERFORMED
PHASE 4—CONSTRUCTION PHASE SERVICES
ENGINEER will support the construction phase of the project as follows.
TASK 4.0 START-UP AND TESTING
4.1 Application Engineering Services (AES)
ENGINEER will provide programming services to configure new 1/0 signals at DCU3
RIO located at the East Hub, implement controls and graphics modifications at the DCS
to accommodate equipment at Box 00, PFSB flow meter vault, and at the PFSBs.
ENGINEER will work with PCSS to implement the interface between the DCS and the
PLCs located at the HRC and Box 00.
4.1.1 Submittals
Each submittal defined below will be submitted for review and comment.
ENGINEER will update the submittal incorporating comments for final version that
will serve as the basis for all AES programming and O&M manuals.
Project Work Plan— ENGINEER will prepare a single project plan. The plan will
detail the approach ENGINEER will take towards executing the work associated
with the Project. The submittal will provide the CITY with reassurance that
ENGINEER has defined milestones and project goals to successfully execute the
specified work requirements. This submittal will include the approach to work, the
proposed work schedule indicating milestones and potential meetings, project
organization, overview of system programming, details of factory testing and field
testing, details of training programs, and deliverables.
1/0 List— ENGINEER will submit a complete 1/0 list accounting for all points shown
in the design plans.
Control Narratives- ENGINEER will use the control loop narratives developed and
published in the design specifications as the basis for the control loop narrative
submittal. At this point in time ENGINEER will make a thorough check to ensure
that any new developments added in the course of the project are incorporated into
the narratives. This document will be submitted for review by CITY's staff and the
ENGINEER. Furthermore, the Control Loop Narrative Submittal will provide details
required from a programming perspective such as software permissives, failure
City of Fort Worth,Texas
Attachment A
PMO Release Date:07.23.2012
Page 2 of 5
ATTACHMENT A
CONST RUCTfON SERVICES FOR
VCWRF PEAK FLOW MANAGEMENT FACILITIES POST-CONSTRUCTION PHASE SERVICES
CITY PROJECT NO.:02009
scenarios, etc. Upon receipt of approval of the submitted narratives, ENGINEER
will use these documents, along with the existing CITY's programming standards
as the basis for DCS programming and graphic display development.
HMI Graphics— ENGINEER will develop/modify DCS graphic screens for review by
the ENGINEER and CITY. Display screens will be as specified to accommodate
new equipment/processes and modified equipment/processes that are directly
wired to the DCS or interface with the DCS via Box 00 or HRC PLCs.
Testing Plan—ENGINEER will detail the approach for testing of the various
components of the system to ensure the DCS programming and graphics
development accurately depict the requirements set forth within the design
documents. Additional components of this submittal will include test approval and
punch list procedures.
Historical Data and Reports- ENGINEER will coordinate with the CITY's staff to
discuss requirements and determine all report definitions and formats. At the
conclusion of coordination effort, ENGINEER will develop reports template(s) and
submit to the CITY's for review. Along with the report templates, a list of new
signals to be stored and signal sampling rates will be submitted. Also included will
be a sample of any updated existing reports.
Training Plan—ENGINEER will develop a training plan that encompasses
processes implemented in the DCS. The training plan will include courses for
operations and maintenance staff and will be coordinated with the CITY's staff so
that the schedule and content meets their needs. The training plan will be
submitted for the CITY's review and comment.
O&M Manuals—ENGINEER will provide the CITY with updated DCS final O/M
manual including all new/modified graphics and updated control strategies. The
submittal will be for the entire DCS O&M manual.
4.1.2 Programming
DCS Programming -The DCS program will be modified to implement controls for
Box 00 gates (2 new gates), PFSB return flow control, monitoring of drain and
sump pumps at the PFSB flow meter vault, and monitoring of level and gate(s)
status at the PFSBs. Programming will also include developing the interface for
read/write to Box 00 and HRC PLCs.
Typically at Village Creek programming is implemented and bench tested in the
development system before being transferred to the DCS. While this procedure
causes programming effort to take longer than expected, it greatly helps in
minimizing DDB usage in the DCS. DDBs are dynamic storage shells where points
created in the DCS are assigned unique and permanent system broadcast IDs.
4.1.3 Graphics Development
DCS Graphics Additions and Modifications— ENGINEER will add new graphics to
show new monitoring and controls of the Box 00 gates, PFSB return flow control,
PFSB flow meter vault equipment monitoring, and PFSBs instruments and
equipment monitoring.
City of Fort Worth,Texas
Attachment A
PMO Release Date:07.23.2012
Page 3 of 5
ATTACHMENT A
CONS-I UCTION SERVICES FOR
VCWRF PEAK FLOW MANAGEMENT FACILITIES POST-CONSTRUCTION PHASE SERVICES
CITY PROJECT NO.:02009
Reports—ENGINEER will provide to 40 hours of services to update existing DCS
reports. The reports content will be determined during reports submittal.
4.1.4 Meetings and Workshops
Project Kickoff Meeting—ENGINEER will conduct a project kickoff meeting to
discuss project scope, schedule, and any requested deviations with CMAR, PCSS,
ENGINEER and CITY.
Draft Graphics Review Meeting — ENGINEER will conduct draft graphics review
meeting to present new/modified DCS graphics for the Owner's and Engineer's
review and feedback.
4.1.5 Testing
Bench Testing in the Development System - ENGINEER will utilize the
development system to fully test the entire program and graphics application prior
to transferring it to the DCS system. A set of testing procedures similar to the ones
used in the functional demonstration testing will be used. The program will not be
transferred to the DCS without approval by the CITY.
Operational Readiness Test- Once testing in the development system is
completed, ENGINEER will transfer the program, graphics, and database to the
DCS. In conjunction with the PCSS and electrician ENGINEER will perform field
startup that includes 1/0 checkout and control strategy testing. The 1/0 checkout
will demonstrate 1/0 functionality, analog scaling confirmation, historical data
collection, alarm confirmation, security configuration, and network communications.
Functional Demonstration Test-Once the ORT is completed, a Functional
Demonstration Test(FDT) will be conducted. During the FDT, ENGINEER will
demonstrate to the CITY that system functions as specified. This test will be
coordinated with the CITY for scheduling because the HRC does not run all the
time. The control strategy testing will confirm manual and automatic operation of
the equipment from the DCS, tuning of loops, and process set point adjustments.
Any modifications in the programs that may be required to meet specified design
intent must be first implemented and tested in the development system. Once
confirmed in the development system, ENGINEER will replicate the modified logic
in the DCS and repeat the testing. Any logic changes in the DCS that has not been
confirmed in the development system will not be accepted.
Site Acceptance Test-After completion of the FDT, and the system is started up
and running the treatment process in automatic control to the extent possible, the
system shall undergo a test. While this test is proceeding, the Engineer and Owner
shall have full use of the system. ENGINEER is expected to provide personnel for
this test who have an intimate knowledge of the hardware and software of the
system. When ENGINEER personnel are not on site, we shall provide cell phone
numbers that Owner personnel can use to ensure that support staff are available
by phone and/or on site within four hours of a request by operations staff.
4.1.6 Training
Operator Training — ENGINEER will conduct four 2-hour sessions in coordination
with the CITY; two (to cover two shifts) held prior to the FDT and two (to cover two
City of Fort Worth,Texas
Attachment A
PMO Release Date:07.23.2012
Page 4 of 5
ATTACHMENT A
CONSTRUCTION SERVICES FOR
VCWRF PEAK FLOW MANAGEMENT FACILITIES POST-CONSTRUCTION PHASE SERVICES
CITY PROJECT NO.:02009
shifts) held after the FDT. Operator training shall be limited to DCS controls and
monitoring.
ASSUMPTIONS
1. There are no controls of HRC equipment to be implemented at the DCS. DCS
only reads status signals form the HRC PLC-H.
2. The CITY will provide electronic copy of the O&M manual which will be modified
to include processes added/modified under this contract. If no update to the O&M
manual has not occurred since last submittal, ENGINEER may use a copy
archived.
EXCLUSIONS
1. HRC PLC-H programming and configuration. This will be the responsibility of the
PCSS.
2. HRC OIT programming and configuration. This will be the responsibility of the
PCSS.
3. Box 00 PLC-M3 programming and configuration. This will be the responsibility of
the PCSS
City of Fort Worth,Texas
Attachment A
PMO Release Date:07.23.2012
Page 5 of 5
a
N
O
O_
r
O
N
N
00 co co
7
o 00 00 00
ti r- r-
N
N U! 69 tf!
V
coo coo coo
CN ci
• � � 8A
co CO CO
T T T
T T T
w
to to !A
v o
Co Co CO M o M 0 r Co
1 't " T G =. R t cl I
T r N U T O M ^ T
u CA CA co T N T CA
J Wfn u> c» c» cfl e» e» cPr v3
I— LL J z n n N v co
z
_ W
g OU � o
a Hao
O
i- 04y
LU z w o v T 0) o co Lo rn v_
J W U rn M `n - rn
W >U 2 Z m
io W W X
W D Q co W o
v
U. W Z W nQv v coo °° °� Cc o v n
U' H Q co O t- N v � T CD
-az, ; � 2a
a
Z _
LU
wLU ULOU
Z U IX Q U
W Lu Lu a. W
Q �
J co
J_ z
O co
uiU
m
m
co
c w
t
~ c E
CL
w o o T
~ c a) -0 z
z ° `� o m w
y
a cu V N v c c 23
E 'c Z
CL
D aCL o ';� W
a in a CD 2 H F- Q
� J
Cl) T CV M ICT CC) CO a
F
O T T r r r r r 0
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.
Signature
Name of Employee
Title