HomeMy WebLinkAboutTask Order No. 10008A with DC Engineering, Inc. for Tertiary Filter and DAFT Retrofit SCADA~~i~E IDIAN~
Public IDAHO
Works Department
TO: Mayor Tammy de Weerd
Members of the City Council
FROM: Clint Dolsby, Assistant City Engineer
DATE: 10/29/09
Mayor Tammy de Weerd
C~v Ceanail Mem6erq
Keith Bird
Brad Hoaglun
Charles Rountree
Datiid Zaremba
SUBJECT: TASK ORDER 10008A FOR TERTIARY FILTER AND DAFT RETROFIT
SCADA PROGRAMMING
I. RECOMMENDED ACTION
A. Move to:
1. Approve Task Order 10008A with DC Engineering, Inc for the Tertiary
Filter and DAFT Retrofit SCADA Programming pursuant to the Master
Agreement executed December 12, 2006 for anot-to-exceed cost of
$22,000.
2. Authorize the Mayor to sign the agreement.
II. DEPARTMENT CONTACT PERSONS
Place names, titles, and phone numbers of the Persons involved in Descending Order:
Tom Barry, Director of Public Works 489-0372
Warren Stewart, PW Engineering Manager 489-0350
Clint Dolsby, Asst. City Engineer (Project Manager) 489-0341
III. DESCRIPTION
A. Background
The Wastewater Division of the Public Works Department has made an effort
over the last several years to automate operations at the wastewater plant and in
the collection system. This has resulted in more efficient ope tions at the
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wastewater treatment plant and early identification of issues at the plant and in the
collection system.
B. Proposed Project
This task order will provide programming for the Tertiary Filter and DAFT
Retrofit projects in order to automate operations of those components of the
wastewater treatment plant.
C. Consultant Selection
The consultant selected for this project chosen due to their familiarity with the
projects and SCADA system at the wastewater treatment plant.
IV. IMPACT
A. Strateig c Im acct:
This activity aligns with our department's vision of having our information
centralized and our processes streamlined and automated.
B. Service/Delivery_pact:
This task order will automate the operation and add alarms for the Tertiary
Filters and DAFT Retrofit projects at the wastewater treatment plant. It will
increase the efficiency by which the plant staff identify issues at the plant and
monitor plant operations.
C. Fiscal Impact:
Project Costs
Consultant Agreement Time and Materials Not-to-exceed $22,000
Total Time and Materials Not-to-exceed $22,000
Project Funding
Project will be funded from WWTP Consulting (3500-55103) $22,000
V. ALTERNATIVES
A. The City could choose not to approve this task order to complete the SCADA
Programming for the Tertiary Filter and DAFT Retrofit projects. This would
result in a lack of automation for these components of the wastewater
treatment plant and may require the addition of operators to the graveyard
shift.
Page 2 of 3
B. The City could put out an RFP for these services to select a consultant for the
SCADA programming for the Tertiary Filter and DAFT Retrofit Projects. This
may be more costly since DC Engineering is familiar with these projects and
has been involved in the design and office services for both jobs and would
delay the task order a couple of months.
VI. TIME CONSTRAINTS
Council's approval will allow the wastewater treatment plant to remain automated
which enables the plant to be unmanned during the graveyard shift.
VII. LIST OF ATTACHMENTS
A. Task Order 10008A with DC Engineering, Inc Tertiary Filter and DAFT
Retrofit SCADA Programming
Approved for Council Agenda:
Tom Barry, Director of Public Works Date
Page 3 of 3
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PURCHASING AGENT
33 E. Broadway Ave, Meridian, ID 83642
Phone: (208) 888-4433 x 417
Fax: (208) 887-4813
TASK ORDER NO. 10008A
Between
CITY OF MERIDIAN
AND
DC Engineering
This Task Order is issued by City and accepted by the Engineer pursuant to the mutual promises,
covenant and conditions contained in the Master Agreement between the above mentioned parties
dated December 12, 2006.
Tertiary Filter Project SCADA Programming Task Order
SCOPE OF SERVICES
Project Understanding
This project will include the programming of the PLC, WonderWare and SQL Server to support the
Tertiary Filter Upgrade project at the Meridian Waste Water Treatment Plant. Programming will be
completed as described on the P&ID's that were developed during the design phase of this project.
Also included is the programming of the PLC, WonderWare and SQL Server to support the
Chemical feed, and DAFT Retrofit projects.
Services Provided
• Meet with plant staff to determine SCADA screen requirements.
• Coordinate PLC interface with new equipment suppliers.
• Complete the PLC programming as required.
• Factory Acceptance test of the PLC and Remote I/O Panels as required.
• Complete the WonderWare and SQL Server programming.
• Commissioning of the new equipment as construction is completed.
• Provide SCADA training for plant staff upon completion of project.
Deliverables
• Electronic copies of all PLC and WonderWare programs used for the project.
• Hard copies of all PLC programs used for the project.
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MIME OF PERFORMANCE
DC Engineering has a capable staff that can start immediately. The project is expected to be
completed by May 1, 2010, however the actual completion date is dependant on the substantial
completion of the Tertiary filter construction project.
COMPENSATION
The project will be performed on time and material basis not to exceed $22,000 (Twenty Two
Thousand Dollars).
CITY OF MERIDIAN
BY
TAMMY de W RD, MAYOR
DC Engineering
BY:
Dated: ~ ~ ~ o~~ " ~~ ,,,, Dated: 10/28/09
Approved by City Council:
Attest:
JA1'tOEEQ.! HOLMAN. CITY
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Approved as to C ntent /~~~'~,,9 C'pU~ . ~~`~~artment Approval
BY:
KEITf~ATTS, PU14CH/~TNG AGENT ~ _ ~ ~,
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TITLE: SS~`~ta ~~J,~,ina~tr
Dated: »~3v~e~