HomeMy WebLinkAbout1997-152NOTE. Amendment to Contract - 97-288
ORDINANCE NO q 1 ' S
AN ORDINANCE OF THE CITY OF DENTON AUTHORIZING THE CITY MANAGER TO
EXECUTE A PROFESSIONAL SERVICES CONTRACT WITH APPLICATION CONTROL
ENGINEERING FOR ENGINEERING SERVICES FOR PECAN CREEK WATER RECLAMATION
TREATMENT PLANT AUTOMATION FOR THE CITY OF DENTON, AUTHORIZING THE
EXPENDITURE OF FUNDS THEREFORE; AND PROVIDING AN EFFECTIVE DATE
THE COUNCIL OF THE CITY OF DENTON HEREBY ORDAINS
SErTION 1. That the City Manager is authorized to execute a professional services contract
between the City of Denton and Application Control Engineering relating to Engineering services for
Pecan Creek Water Reclamation Treatment Plant Automation, under the terms and conditions,
contained in said professional services contract, which is attached hereto and made a part hereof
SE TIC _ONIIII. That the City Council hereby authorizes the expenditure of funds in the manner
and amount as specified in the professional services contract
SECTION Ili. That this ordinance shall become effective immediately upon its passage and
approval.
PASSED AND APPROVED this the , ` j— day of LO-A— ,1997
J CK LLER, MAYOR
ATTEST
JENNIFER WALTERS, CITY SECRETARY
BY
APPROVED AS TO LEGAL FORM*
HERBERT L PROUTY, CITY ATTORNEY
BY %U �U
PROF ORD
PROFESSIONAL SERVICES AGREEMENT
FOR PECAN CREEK WATER RECLAMATION TREATMENT PLANT
STATE OF TEXAS 5
COUNTY OF DENTON S
THIS AGREEMENT is made and entered into as of the 14th day of
May , 1997, by and between the City of Denton, a Texas
Municipal Corporation, with its principal office at 215 E. McKinney
Street, Denton, Denton County, Texas 76201, (hereinafter sometimes
referred to as "OWNER") and Application Control Engineering, with
its office at 11300 North Central Expressway, Suite 602, Dallas,
Texas 75243, hereinafter called the ("CONSULTANT") acting herein,
by and through their duly authorized representative.
WITNESSETH, that in consideration of the covenants and
agreements herein contained, the parties hereto do mutually agree
as follows:
ARTICLE I
EMPLOYMENT OF CONSULTANT
The OWNER hereby contracts with CONSULTANT, as an independent
contractor, and the CONSULTANT hereby agrees to perform the
services herein in connection with the Project as stated in the
sections to follow, with diligence and in accordance with the
highest professional standards customarily obtained for such
services in the State of Texas. The professional services set out
herein are in connection with the following described project:
The Project shall include without limitation, (herein referred
Professional Services Agreement - Page 1
to as the "Project") professional engineering services pertaining
to the Pecan Creek Water Reclamation Treatment Plant Automation
Project.
ARTICLE II
SCOPE OF SERVICES
The CONSULTANT shall perform the following services in a
professional manner:
A. To perform all those services set forth in CONSULTANT'S
proposal letter (herein described any proposal of CONSULTANT
which has been provided including the date of said proposal
April 16, 1997) which proposal is attached hereto and made a
part hereof as Exhibit "A" as if written word for word herein.
B. CONSULTANT shall perform all those services set forth in any
and all individual task orders which shall be attached to this
agreement and made a part hereof for all purposes as separate
agreements. (If CONSULTANT is a professional engineer and you
wish to list specific services of the CONSULTANT please list
all specific engineering services to be provided including the
preparation of detailed plans and specifications)
C. If there is any conflict between the terms of this agreement
and the exhibit attached to this agreement the terms and
conditions of this Agreement will control over the terms and
conditions of the attached exhibit or task orders
ARTICLE III
ADDITIONAL SERVICES
Additional Services to be performed by the CONSULTANT, if
authorized by the OWNER, which are not included in the above
described basic services, are described as follows•
Professional Services Agreement - Page 2
A. During the course of the project, as requested by OWNER, the
CONSULTANT will be available to accompany OWNER's personnel
when meeting with the Texas Natural Resource Conservation
Commission, U.S. Environmental Protection Agency, or other
regulatory agencies. The CONSULTANT will assist OWNER
personnel on an as -needed basis in preparing compliance
schedules, progress reports, and providing general technical
support for the OWNER's compliance efforts.
B Assisting OWNER or Contractor in the defense or prosecution of
litigation in connection with or in addition to those services
contemplated by this Agreement. Such services, if any, shall
be furnished by CONSULTANT on a fee basis negotiated by the
respective parties outside of and in addition to this
Agreement.
C. Sampling, testing or analysis beyond that specifically included
in Basic Services
D. Preparing copies of Computer Aided Drafting (CAD) electronic
data bases, drawings, or files for the OWNER's use in a future
CAD system.
E. Preparing applications and supporting documents for government
grants, loans, or planning advances and providing data for
detailed applications.
F. Appearing before regulatory agencies or courts as an expert
witness in any litigation with third parties or condemnation
proceedings arising from the development or construction of the
Project, including the preparation of engineering data and
reports for assistance to the OWNER.
G. Providing geotechnical investigations for the site including
soil borings, related analyses and recommendations.
Professional Services Agreement - Page 3
ARTICLE IV
PERIOD OF SERVICE
This Agreement shall become effective upon execution by the
OWNER and the CONSULTANT of this Agreement and upon issue of a
notice to proceed by the OWNER and shall remain in force for the
period which may reasonably be required for the completion of the
Project, including Additional Services, if any, and any required
extensions approved by the OWNER. This Agreement may be sooner
terminated in accordance with the provisions hereof. Time is of
the essence in this Agreement. The CONSULTANT shall make all
reasonable efforts to complete the services set forth herein as
expeditiously as possible and to meet the schedule established by
the OWNER, acting through its City Manager or his designee.
ARTICLE V
COMPENSATION
A. COMPENSATION TERMS:
1 "Subcontract Expense" is defined as expenses incurred by
the CONSULTANT in employment of others in outside firms for
services in the nature of N/A
2. "Direct Non -Labor Expense" is defined as that expense for
any assignment incurred by the CONSULTANT for supplies,
transportation and equipment, travel, communications,
subsistence and lodging away from home and similar
incidental in connection with that assignment.
B. BILLING AND PAYMENT:
For and in consideration of the professional services to be
performed by the CONSULTANT herein, the OWNER agrees to pay
based on the cost estimate detail at the $75 00 hourly rate
Professional services Agreement - Page 4
shown in Exhibit A, which is attached hereto and made a part of
this agreement as if written word for word herein, a total fee
including reimbursement for direct non -labor expense not to
exceed $22,500.00.
Partial payments to the CONSULTANT will be made on the basis of
detailed monthly statements rendered to and approved by the
owner through its City Manager or his designees; however, under
no circumstances shall any monthly statement for services
exceed the value of the work performed at the time a statement
is rendered. The OWNER may withhold the final 5% of the
contract amount until completion of the project.
Nothing contained in this Article shall require the OWNER to
pay for any work which is unsatisfactory as reasonably
determined by the City Manager or his designee or which is not
submitted in compliance with the terms of this Agreement. The
City shall not be required to make any payments to the
CONSULTANT when the CONSULTANT is in default under this
Agreement.
It is specifically understood and agreed that the CONSULTANT
shall not be authorized to undertake any work pursuant to this
Agreement which would require additional payments by the OWNER
for any charge, expense or reimbursement above the maximum not
to exceed fee as stated without first having obtained written
authorization from the OWNER. The CONSULTANT shall not proceed
to perform the services listed in Article III. Additional
Services, without obtaining prior written authorization from
the OWNER.
C. ADDITIONAL SERVICES
For additional services authorized in writing by the OWNER in
Article III, the CONSULTANT shall be paid based on the Schedule
Professional Services Agreement - Page 5
of Charges at the hourly rate shown in Exhibit A. Payments for
additional services shall be due and payable upon submission by
the CONSULTANT and shall be in accordance with subsection B
hereof. Statements shall not be submitted more frequently than
monthly.
D. PAYMENT
If the OWNER fails to make payments due the CONSULTANT for
services and expenses within sixty (60) days after receipt of
the CONSULTANT'S undisputed statement thereof, the amounts due
the CONSULTANT will be increased by the rate of one percent
(1%) per month from the said sixtieth (60th) day, and in
addition, the CONSULTANT may, after giving seven (7) days'
written notice to the OWNER, suspend services under this
Agreement until the CONSULTANT has been paid in full all
amounts due for services, expenses and charges provided,
however, nothing herein shall require the owner to pay the late
charge of one percent (1%) set forth herein if the owner
reasonably determines that the work is unsatisfactory, in
accordance with this Article V, Compensation.
ARTICLE VI
OBSERVATION AND REVIEW OF THE WORK
The CONSULTANT will exercise reasonable care and due diligence
in discovering and promptly reporting to the OWNER any defects or
deficiencies in the work of the CONSULTANT or any subcontractors or
subconsultants.
Professional Services Agreement - Page 6
ARTICLE VII
OWNERSHIP OF DOCUMENTS
All documents prepared or furnished by the CONSULTANT (and
CONSULTANT's subcontractors or subconsultants) pursuant to this
Agreement are instruments of service and shall become the property
of the OWNER upon the termination of this Agreement. The
CONSULTANT is entitled to retain copies of all such documents. The
documents prepared and furnished by the CONSULTANT are intended
only to be applicable to this project and OWNER'S use of these
documents in other projects shall be at OWNER'S sole risk and
expense. In the event the OWNER uses the Agreement in another
project or for other purposes than specified herein any of the
information or materials developed pursuant to this agreement,
CONSULTANT is released from any and all liability relating to their
use in that project
ARTICLE VIII
INDEPENDENT CONTRACTOR
CONSULTANT shall provide services to OWNER as an independent
contractor, not as an employee of the OWNER. CONSULTANT shall not
have or claim any right arising from employee status.
ARTICLE IX
INDEMNITY AGREEMENT
The CONSULTANT shall indemnify and save and hold harmless the
OWNER and its officers, agents, and employees from and against any
and all liability, claims, demands, damages, losses and expenses,
including but not limited to court costs and reasonable attorney
fees incurred by the OWNER, and including without limitation
damages for bodily and personal injury, death and property damage,
resulting from the negligent acts or omissions of the CONSULTANT or
its officers, shareholders, agents, or employees in the execution,
Professional Services Agreement - Page 7
operation, or performance of this Agreement.
Nothing in this Agreement shall be construed to create a
liability to any person who is not a party to this Agreement and
nothing herein shall waive any of the party's defenses, both at law
or equity, to any claim, cause of action or litigation filed by
anyone not a party to this Agreement, including the defense of
governmental immunity, which defenses are hereby expressly
reserved.
ARTICLE X
INSURANCE
During the performance of the Services under this Agreement,
CONSULTANT shall maintain the following insurance with an insurance
company licensed to do business in the state of Texas by the State
Insurance Commission or any successor agency that has a rating with
Best Rate Carriers of at least an "A-" or above
A. Comprehensive General Liability Insurance with bodily injury
limits of not less than $500,000 for each occurrence and not
less than $500,000 in the aggregate, and with property damage
limits of not less than $100,000 for each occurrence and not
less than $100,000 in the aggregate
B. Automobile Liability Insurance with bodily injury limits of not
less than $500,000 for each person and not less than $500,000
for each accident and with property damage limits for not less
than $100,000 for each accident
C. Worker's Compensation Insurance in accordance with statutory
requirements and Employers' Liability Insurance with limits of
not less than $100,000 for each accident.
D. Professional Liability Insurance with limits of not less than
Professional Services Agreement - Page 8
$1,000,000 annual aggregate.
E. TheCONSULTANT shall furnish insurance certificates or
inurance policies at the OWNER's request to evidence such
coverages. The insurance policies shall name the OWNER as an
additional insured on all such policies where possible and
shall contain a provision that such insurance shall not be
canceled or modified without 30 days' prior written notice to
OWNER and CONSULTANT. In such event, the CONSULTANT shall,
prior to the effective date of the change or cancellation,
serve substitute policies furnishing the same coverage to
OWNER.
ARTICLE XI
ARBITRATION AND ALTERNATE DISPUTE RESOLUTION
The parties may agree to settle any disputes under this
Agreement by submitting the dispute to arbitration or other means
of alt'rnate dispute resolution such as mediation. No arbitration
or alt rnate dispute resolution arising out of or relating to, this
Agreem nt involving one party's disagreement may include the other
party to the disagreement without the other's approval.
ARTICLE XII
TERMINATION OF AGREEMENT
A. Notwithstanding any other provision of this Agreement, either
party may terminate this Agreement by giving thirty (30) days
advance written notice to the other party.
B. Th" Agreement may be terminated in whole or in part in the
ev nt of either party substantially failing to fulfill its
ob igations under this Agreement. No such termination will be
of ected unless the other party is given (1) written notice
(d livered by certified mail, return receipt requested) of
Professional Services Agreement - Page 9
intent to terminate and setting forth the reasons specifying
the nonperformance, and not less than 30 calendar days to cure
the failure, and (2) an opportunity for consultation with the
terminating party prior to termination.
C. If the Agreement is terminated prior to completion of the ser-
vices to be provided hereunder, CONSULTANT shall immediately
cease all services and shall render a final bill for services
to the owner within 30 days after the date of termination. The
OWNER shall pay CONSULTANT for all services properly rendered
and satisfactorily performed and for reimbursable expenses to
termination incurred prior to the date of termination in ac-
cordance with Article V, Compensation Should the OWNER sub-
sequently contract with a new CONSULTANT for the continuation
of services on the Project, CONSULTANT shall cooperate in
providing information. The CONSULTANT shall turn over all
documents prepared or furnished by CONSULTANT pursuant to this
Agreement to the OWNER on or before the date of termination but
may maintain copies of such documents for its use.
ARTICLE XIII
RESPONSIBILITY FOR CLAIMS AND LIABILITIES
Approval by the OWNER shall not constitute nor be deemed a
release of the responsibility and liability of the CONSULTANT, its
employees, associates, agents, subcontractors and subconsultants
for the accuracy and competency of their designs or other work; nor
shall such approval be deemed to be an assumption of such
responsibility by the City for any defect in the design or other
work prepared by the CONSULTANT, its employees, subcontractors,
agents and consultants.
Professional Servicee Agreement - Page 10
ARTICLE XIV
NOTICES
All notices, communications, and reports required or permitted
under this Agreement shall be personally delivered or mailed to the
respective parties by depositing same in the United States mail at
the address shown below, certified mail, return receipt requested
unless otherwise specified herein. Mailed notices shall be deemed
communicated as of three days mailing:
To CONSULTANT:
To OWNER:
Application Control Engineering City of Denton
Attn: Ron Wise ATTN• Ted Benavides
Title: President Title: City Manager
P.O. Box 497562 215 E. McKinney
Garland, Texas 75049-7562 Denton, Texas 76201
All notices shall be deemed effective upon receipt by the party
to whom such notice is given or within three days mailing.
ARTICLE XV
ENTIRE AGREEMENT
This Agreement consisting of 15 pages and 1 exhibit constitutes
the complete and final expression of the agreement of the parties
and is intended as a complete and exclusive statement of the terms
of their agreements and supersedes all prior contemporaneous
offers, promises, representations, negotiations, discussions,
communications and agreements which may have been made in
connection with the subject matter hereof.
ARTICLE XVI
SEVERABILITY
If any provision of this Agreement is found or deemed by a
court of competent jurisdiction to be invalid or unenforceable, it
Professional Services Agreement - Page 11
shall be considered severable from the remainder of this Agreement
shall not cause the remainder to be invalid or unenforceable. In
such event, the party shall reform this Agreement to replace such
stricken provision with a valid and enforceable provision which
comes as close as possible to expressing the intention of the
stricken provision.
ARTICLE XVII
COMPLIANCE WITH LAWS
The CONSULTANT shall comply with all federal, state, local
laws, rules, regulations, and ordinances applicable to the work
covered hereunder as they may now read or hereinafter be amended.
ARTICLE XVIII
DISCRIMINATION PROHIBITED
In performing the services required hereunder, the CONSULTANT
shall not discriminate against any person on the basis of race,
color, religion, sex, national origin or ancestry, age, or physical
handicap.
ARTICLE XIX
PERSONNEL
A. The CONSULTANT represents that it has or will secure at its own
expense all personnel required to perform all the services
required under this Agreement. Such personnel shall not be
employees or officers of, or have any contractual relations
with the city CONSULTANT shall inform the OWNER of any
conflict of interest or potential conflict of interest that may
arise during the term of this Agreement.
B. All services required hereunder will be performed by the
CONSULTANT or under its supervision. All personnel engaged in
Professional Services Agreement - Page 12
work shall be qualified and shall be authorized and permitted
under state and local laws to perform such services.
ARTICLE XX
ASSIGNABILITY
The CONSULTANT shall not assign any interest in this Agreement
and shall not transfer any interest in this Agreement (whether by
assignment, novation or otherwise) without the prior written
consent of the OWNER.
ARTICLE XXI
MODIFICATION
No waiver or modification of this Agreement or of any covenant,
condition, limitation herein contained shall be valid unless in
writing and duly executed by the party to be charged therewith and
no evidence of any waiver or modification shall be offered or
received in evidence in any proceeding arising between the parties
hereto out of or affecting this Agreement, or the rights or
obligations of the parties hereunder, and unless such waiver or
modification is in writing, duly executed, and, the parties further
agree that the provisions of this section will not be waived unless
as herein set forth.
ARTICLE XXII
MISCELLANEOUS
A. The following exhibit is attached to and made a part of this
Agreement: Application Control Engineering proposal letter
dated April 16, 1997 (Exhibit "A").
B CONSULTANT agrees that OWNER shall, until the expiration of
three (3) years after the final payment under this Agreement,
have access to and the right to examine any directly pertinent
Professional Services Agreement - Page 13
books, documents, papers and records of the CONSULTANT
involving transactions relating to this Agreement. CONSULTANT
agrees that OWNER shall have access during normal working hours
to all necessary CONSULTANT facilities and shall be provided
adequate and appropriate working space in order to conduct
audits in compliance with this section. OWNER shall give
CONSULTANT reasonable advance notice of intended audits.
C. Venue of any suit or cause of action under this Agreement shall
lie exclusively in Denton County, Texas This Agreement shall
be construed in accordance with the laws of the State of Texas
D. For the purpose of this Agreement, the key persons who will
perform most of this work hereunder shall be Ron Wise.
However, nothing herein shall limit CONSULTANT from using other
qualified and competent members of their firm to perform the
services required herein.
E. CONSULTANT shall commence, carry on, and complete any and all
projects with all applicable dispatch, in a sound, economical,
efficient manner; and, in accordance with the provisions
hereof. In accomplishing the projects, CONSULTANT shall take
such steps as are appropriate to ensure that the work involved
is properly coordinated with related work being carried on by
the OWNER.
F. The OWNER shall assist the CONSULTANT by placing at the
CONSULTANT's disposal all available information pertinent to
the project, including previous reports, any other data
relative to the project and arranging for the access to, and
make all provisions for the CONSULTANT to enter in or upon,
public and private property as required for the CONSULTANT to
perform services under this Agreement
G The captions of this Agreement are for informational purposes
Professional Services Agreement - Page 14
only and shall not in any way affect the substantive terms or
conditions of this Agreement.
IN WITNESS HEREOF, the City of Denton, Texas has caused this
Agreement to be executed by its duly authorized City Manager and
CONSULTANT has executed this Agreement through 1IR duly authorized
undersigned officer on this the 3^4V day of ,
1997.
CITY OF DENTON, TEXAS
Ted Benavides, City Manager
ATTEST:
JENNIFER WALTERS, CITY SECRETARY
By:
APPROVED AS TO LEGAL FORM:
HERBERT L. PROUTY, CITY ATTORNEY
MWBy:
APPLICATION CONTROL ENGINEERING
By:
Ron dent
WITNESS:
C \DOCS\K\PECANCRK.K
Professional Services Agreement - Page 15
Application
Control
Engineering
1803 Ponderosa Trail
Sachse,Texas 75048
City of Denton
Water Reclamation Center
1151 Mayhdl Road
Denton, Texas 76208
Attn Jim Coulter
re Plant Automation
Gentlemen,
4-16-97
Thank you for the oportunity to present this proposal. Engineering work includes time
neccessary to perform any electrical interface design, SCADA system graphics, PLC ladder
logic development, startup, training, and documentation.
This proposal is an estimate of the time that will be required to automate the following Plant
systems
North Plant Primary Sludge Pump Station
North & South Plant Flow Rates
Diurnal Flow
Gravity Thickners
DAF
24
40
48
16
72
Raw Water Pump Station 60
Belt Filter Presses 40
Total 300
At ACE's standard Engineering rate of $75/hr, total cost is not to exceed $22,600. ACE has
$1,000,000 of Liability Insurance. Please supply a mailing address so that my Insurance
company can forward a copy of the certificate of insurance
Thank you again for the opportunity to present this proposal Please call if there are any
questions
Sincerely, /
arc.
Ron Wise
EXHIBIT "A"
DATE June 3, 1997
TO Mayor and Members of the City Council
FROM Kathy DuBose, Executive Director of Finance
SUBJECT PO # 74562 -- APPLICATION CONTROL ENGINEERING
RECOMMENDATION* We recommend this purchase order and the attached contract to
Application Control Engineering in the amount of $22,500 00 be approved
SUMMARV@ This contract is for engineering services to be performed in redesign of the
Wastewater Treatment Plant SCADA supervisory control This redesign will provide greater control
of operations of the plant and ultimately will provide the ability to run the plant with an unmanned
night shift The proposed scope of work would complete the system redesign for the North Plant
Primary Sludge Station, Chlorination Dechlormation System, and Belt Press Building The project
is expected to begin June, 1997 and be completed by August, 1997
PROGRAMS, DEPARTMENTS OR GROUPS- AFFECTED Water and Wastewater
Operations, Water Utilities Department, and Citizens of Denton
Budgeted CIP funds for 1997 account number 625-082-0470-8502
Attachments Contract
Public Utility Board Meeting Backup
Respectfully submitted
Kat DuB
Executive Director of Finance
pPrepared by
Name Denise Harpool
Title Senior Buyer
Approved
Name Tom D Shaw, C P M
Title Purchasing Agent
865 AGENAIA
Application
Control
Enginsedng
1803 Ponderosa Trail
Sachse,Texas 76048
City of Denton
Water Reclamation Center
1151 Mayhill Road
Denton,Texas 76208
Attn: Jim Coulter
re: Plant Automation
Gentlemen,
4-16-97
Thank you for the oporbrnity to present this proposal. Engineering work includes time
neccessary to perform any electrical Interface design, SCADA system graphics, PLC ladder
logic development, startup, training, and documentation.
This proposal Is an estimate of the time that will be required to automate the following Plant
systems.
North Plant Primary Sludge Pump Station 24
North & South Plant Flow Rates 40
Diurnal Flow 48
Gravity Thlcknere 16
DAF 72
Raw Water Pump Station 60
Total 300
At ACE's standard Engineering rate of $751hr, total cost is not to exceed $22,600. ACE has
$1,000,0001of Liability Insurance. Please supply a mailing address so that my Insurance
company can forward a copy of the certificate of insurance
Thank you again for the opportunity to present this proposal Please call if there are any
questions
Sincerely,
,41�
aac_
Ron Wise
EXHIBIT "A"
18
PUBLIC UTILITIES BOARD
AGENDA ITEM
TO CHAIRMAN AND MEMBERS OF THE PUBLIC UTILITIES BOARD
FROM: R. E. Nelson, Executive Director of Utilities
SUBJECT Pecan Creek Water Reclamation Plant Automation Plan
Consider Approval of a Contract with Application Engineering
RECOMMENDATION
Staff recommends approval of a contract with Application Control Engineering
not to exceed $22,500
AINX-1�r�:��
The City of Denton Water Reclamation Division is following an automation plan which
will provide greater control of the operations of the plant and ultimately will provide the
ability to run the plant with an unmanned night shift.
Much of the computer system software and hardware for increased automation of the
plant was provided during the last plant expansion Due to limited funds during the last
expansion total automated supervisory control of the plant was not achieved There are
still some engineering modifications that need to be accomplished as well as upgrading
some 1960's vintage electrical and motorized valves that would provide an adequate level
of automation to go to an unmanned shift
One of the key elements of the plan is the Plant Scada Supervisory Control Redesign
Mr Ron Wise with Application Controls Engineering has helped redesign several of the
operational controls at the plant and we are seeing excellent results from his work The
proposed scope of work would complete the system redesign for the North Plant Primary
Sludge Station, Chlorination Dechlormation System and the Belt Press Building
PROGRAMMEPARTMENT OR GROUPS AFFECTED
Citizens of Denton, City of Denton, Water and Wastewater Operations
19
FISCAL IMPACT
In 1997, $63,500 is budgeted in the CIP for plant automation activities
North Plant Primary Pump Station (Elec Upgrade) $ 7,500
Plant Scada Supervisory Control Redesign $22,500
Chlorine Analyzers $ 3,500
Variable Drives Plant Raw Lift Station $25,000
Surveillance Cameras $ 5,000
In 1998, $32,000 would be allocated for the following.
Vortex Degritter Flow Pace Splitting Control $12,000
Plant Scada Supervisor Control Redesign $12,500
Telemetry to Caretaker Residence $ 5,000
Surveillance Cameras $ 2,500
In 1999, $150,000 would be allocated to solve hydraulic problems associated with sludge
draw off from the North and South plant finals This would involve the expansion of wet
wells for both plants. It is anticipated that these activities will be accomplished during
the next plant expansion This component will be critical in enabling the division to go to
an unmanned night shift
Prepared by,
Howard Martin, Director
Environmental Operations
Exhibit I
pubauto doe
Respectfully submitted,
R. E. Nelson, Executive Director of Utilities
20
• ' • ii V" V
AN ORDINANCE AUTHORIZING THE EXECUTION OF AN AMENDMENT TO A
CONTRACT BETWEEN THE CITY OF DENTON AND APPLICATION CONTROL
ENGINEERING PROVIDING FOR AN INCREASE IN THE SCOPE AND PRICE OF THE
CONTRACT, AND PROVIDING AN EFFECTIVE DATE
WHEREAS, on June 3, 1997, the City of Denton awarded a contract for professional
engineering services for Pecan Creek Water Reclamation Treatment Plant Automation in the
amount of $22,500 00, and
WHEREAS, the City Manager, having recommended to the Council that such contract be
amended with respect to the scope and price and said amendment being in compliance with the
requirements of Chapter 252 of the Local Government Code, NOW, THEREFORE,
THE COUNCIL OF THE CITY OF DENTON HEREBY ORDAINS
SECTION I That the contract between the City of Denton and Application Control
Engineering is hereby amended, copy of such amendment is attached hereto and incorporated
herein for all purposes, by increasing the scope and the expenditure of funds under such contract
by the sum of Twenty Eight Thousand Five Hundred Dollars ($28,500 00) The contract is
amended to provide the expenditure of funds in the amount of Fifty One Thousand Dollars
($51,000 00)
SECTION II That this ordinance shall become effective immediately upon its passage
and approval
1997
Qxi
PASSED AND APPROVED this the 013 _ day of Sw&,&6e1r
S4� .
L�CK)ALLER, MAYOR
ATTEST
JENNIFER WALTERS, CITY SECRETARY
APPROVED AS TO LEGAL FORM
HERBERT L/PRRO.UTY, CITY ATTORNEY
12
BY, -, 91.G� , '_4 � y
EXHIBIT I
Application
Control
Engineering
11300 N Central Expressway
Dallas, Texas 76243
City of Denton
Water Reclamation Center
1161 Mayhdl Road
Denton,Texas 76208
AM Jim Coulter
re Preliminary Engineering
Gentlemen,
AMENDMENT # 1
ORDINANCE # 97-288
7-28-97
Thank you for the oportunity to present this proposal This proposal is an estimate of the
amount of time required to perform preliminary engineering work for the tasks listed below
Preliminary engineering research of Electrical Switchgear throughout Pecan Creek Water
Recycling Center to determine requirements for monitoring electrical demand and usage of
major motor control centers and individual motors for energy management and the associated
interfaces to the Plant SCADA system Implimentation of Final Clarifier Sludge Level
nonitormg into the Plant SCADA system Estimated time required to perform this work is
approximately 150 hours, cost totaling $11,250 00
Engineering and programming to interface the Plant SCADA system with Lift Station SCADA
system for the addition of the Early Warning Storm Water system Estimated time to perform
this work is 130 hours, cost totaling $9,750 00.
Preliminary eningeering research to link the proposed Pecan Creek monitoring station with
the Plant SCADA system, the Service Center, and the University of North Texas Estimated
time to perform this work is 100 hours, cost totaling $7,500 00
Thank you again for the opportunity to present this proposal Please call if there are any
questions
Sincerely,
Ron Wise
DATE SEPTEMBER 23, 1997
TO Mayor and Members of the City Council
FROM Kathy DuBose, Executive Director of Finance
SUBJECT CHANGE ORDER NUMBER ONE FOR PROFESSIONAL SERVICES CONTRACT
WITH APPLICATION CONTROL ENGINEERING IN THE AMOUNT OF $28,500.00
RECOMMENDATION: We recommend change order number one reflected in purchase order 77189 to
Application Control Engineering be approved in the amount of $28,500 00
SUMMARY: On June 3, 1997 the Council approved a contract with Application Control Engineering in
the amount of $22,500 00 for engineering services to automate the SCADA System at the Pecan Creek Water
Reclamation Treatment Plant (Ordinance No 97-152)
This change order will add the engineering services and design of an early storm water warning system and
storm water monitoring system to the existing contract
Public Utility Board recommends approval
PROGRAM& DEPARTMENTS OR CROUPS AFFECTED City of Denton Utility Wastewater
Treatment Division and Drainage Division
FISCAI. IMPACT_ Funds to pay for this change order will betaken from a combination of 1996/97 budget
accounts as listed on attached purchase order
Attachments Purchase Order # 77189
Respectfully submitted
at u se
Exec erector of Finance
Approved
Name Tom Shaw,
Title Purchasing Agent
937 AGENDA
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