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Home My WebLink About2015-101 COPY HOE 5'19 20)5 H. •ERTIFICAT;ON ON LAST PG R SMITH,CLERK �, c �,I WORK ORDER NUMBER 4 ' •.)1bI Water Plant SCADA System Assessment & Remediation Plan and North WTP Clearwell & Chlorine Panel Improvements This Work Order Number 4 is entered into as of this l9ttday of May , 2015, pursuant to that certain Continuing Contract Agreement for Professional Services,dated November 15,2011,and that certain Extension and Amendment of Continuing Contract Agreement for Professional Services entered into as of this 4th day of November,2014 (collectively referred to as the "Agreement"), by and between INDIAN RIVER COUNTY, a political subdivision of the State of Florida ("COUNTY") and Kimley-Horn and Associates, Inc. ("Consultant"). The COUNTY has selected the Consultant to perform the professional services set forth on Exhibit A (Scope of Work), attached to this Work Order and made part hereof by this reference. The professional services will be performed by the Consultant for the fee schedule set forth in Exhibit B (Fee Schedule), attached to this Work Order and made a part hereof by this reference. The Consultant will perform the professional services within the timeframe more particularly set forth in Exhibit A(Time Schedule),attached to this Work Order and made a part hereof by this reference all in accordance with the terms and provisions set forth in the Agreement. Pursuant to paragraph 1.4 of the Agreement, nothing contained in any Work Order shall conflict with the terms of the Agreement and the terms of the Agreement shall be deemed to be incorporated in each individual Work Order as if fully set forth herein. IN WITNESS WHEREOF,the parties hereto have executed this Work Order as of the date first written above. CONSULTANT: BOARD OF COUNTY COMMISSIONERS Kimley-Horn and Associates, Inc. OF INDIAN RIVER COUNTY ..\o •+ ;i.Rs'"*'' David R. Bardt Wesley S. Davis Title: ,Chaim I•� , Principal '0 4,t,.\.•'(•,-)I BCC Approved Date: May Hca 5 ,i �` .Ge`N,yFs Attest:Jeffrey R. Smith,Cler"• Court and Com• o =r ./...4", BY: ,...4001.<:•. . _ _ ...—..---.. ./ ....0110111r •e• • y Clerk l Approved: 41-4 . ... a 1• di 1 , eseph Baird, County Administrator Approved as to form and legal sufficiency: dytn T. Reingold,CountyAttorney Y t.!'f 1HC1jt ,"O" 1 r T . AGE i.R.SMITH.CLERK Exhibit A Work Order#4 Indian River County Department of Utility Services Water Plant SCADA System Assessment and Remediation Plan and North WTP Clearwell &Chlorine Panel Design &Improvements Engineering Services PROJECT UNDERSTANDING An evaluation of the existing PLC hardware and supervisory computer and data acquisition (SCADA) system was conducted in early 2015,of which outlined numerous upgrades and improvements that are needed. The purpose of the study was to evaluate the existing outdated SCADA system and provide recommendations for upgrades and an approach with actions for IRCU to implement. The recommended work provided a prioritized and phased format to allow IRCU to address these important issues in a logical order which will help minimize disruptions in to the water treatment plant's (WTP) operations. The following scope outlines the first several phases recommended in the report, consisting of remediation and assessment of both the North and South water plant SCADA systems, and modifying the PLC and replacing the chlorine and clearwell panel at the North Hobart WTP. SCOPE OF WORK Consultant will utilize the services and provide coordination of Control Systems Design,Inc.,and C&W Engineering in the execution of these tasks. TASK 1—REMEDIATION AND ASSESSMENT (NORTH and SOUTH WTP) Consultant will review each control panel at the North and South WTP, and prepare specific tasks/controls that will be interrupted and agree upon an initial approach as to whether the system has to be temporarily run with additional equipment or can be run in local manual. Consultant will review the data and operations that shall be maintained and archived without interruption. For the control panels with remote telemetry,Consultant will detail the specific connectivity that is to be removed, updated and/or can be interrupted and agree upon an approach as to how long the plant can run without this communications. Consultant will evaluate status, communications and pathing for all remote sites. IC:\WPB,_Civi1\044572031 IRCU SCADA StudylScope\IRCU Water Plant SCADA Report-Modified.docx Page 1 TRUE COPY ERTI=IC;TRONONLAST PAGE R Cr_ERK Determine pathing and hardware location scheme to support the new Ethernet RIO connectivity and support a separate subnet for the HMI_LAN and the RIO_LAN. Review and determine power distribution at each site for clean UPS power. Review,test, and correct deficiencies in the existing control system per the electrical remediation report, including surge arresters and related hardware. Locate existing panel drawings, make modifications to drawings and update the as- built status of the system. Evaluate PLC hardware and revision levels,Wonderware HMI tag standards and connectivity to IRCU network and prepare list of items to finalize in subsequent implementation phases. Tabulate conditions discovered during evaluation to establish a base condition for hardware/software,and help determine specific approaches to each control panel's upgrade and replacement. Prepare punch list for each panel of work to be performed in subsequent phases. Consultant will prepare a remediation and assessment report summary of existing PLC and RIO panels. The report will provide comments on each PLC and RIO panel and modifications performed to prepare them for subsequent upgrades, TASK 2-EVALUATE AND CONFIGURE PLC PANEL (NORTH PLANT) Consultant will configure the redundant CLX processors as individual processors labeled CLXA and CLXB and verify both processors are operational and can communicate with I/O and the HMI. Configuration will include rescheduling the ControlNet Network Update Time (NUT) if necessary and establish the CLXA in control of the system. Consultant will coordinate the purchase of four EN2T modules, any extra cabling and miscellaneous hardware to incorporate the modifications to be purchases by IRCU. Consultant will establish control of the system with CLXB. In the CLXA rack remove the SRM and ENBT modules and replace them with two EN2T modules. Reschedule the ControlNet NUT,configure the modules are operational and communicating with I/O and the HMI and turn control back over to CLXA. CLXB will stay as a warm backup throughout the rest of the conversion to Ethernet RIO. Once the conversion is complete,Consultant will remove CNET module from both CLXA and CLXB racks. K:\WPB Civi11f144572031 IRCU SCADA Study\Scope!IRCU Water Plant SCADA Report-Modified.docx Page 2 ric COPY ` iCtTh)N ON LAST PAGE 5Iv 1TH C'_E',K Consultant will review and modify the CLXA PLC program to the extent possible to prepare for each new RIO panel to be added via Ethernet making tagging upgrades to standardize the program. TASK 3-DESIGN AND IMPLEMENT CLEARWELL AND CHLORINE PANEL (NORTH PLANT) Consultant will design new remote input/output (I/O) panels for the clearwell (post-treatment) area and chlorine room which have shown severe corrosion and experience frequent failures. The existing panels will be converted to J-boxes and conduit/wire will be extended for new hardwired inputs/outputs. Consultant will utilize existing panel shop drawings as a basis for design. Consultant will prepare bid documents consisting of site plan depicting improvements which are needed for present and future phasing,and panel drawings and specifications for replacement and installation of new panels. It is assumed that no more than three (3)qualified panel system suppliers will be specified. Drawings will consist of control panel details, subplate layout, dead front layout, wiring diagrams, and specified PLC and I/O equipment. Consultant will provide coordination with purchasing department in procurement of the new panels and a panel system supplier. Consultant will review quotes/bids from the qualified panel suppliers. Consultant will provide a list showing the I/O in these panels,assist with the finalization of the specification and drawings required for the bid process and submittal review of the subsequent panel design by the hardware integrator. After the RIO panel submittal from lowest qualified panel supplier has been selected/awarded,Consultant will review submittals and begin necessary modifications to the existing main PLC program to incorporate this I/O. Consultant will remove the RIO from DH+, reschedule the ControlNet Network Update Time and verify the rest of the system is still operational and communicating. Consultant will establish operation and communications with this RIO Panel via the Ethernet connection. Consultant will relocate existing I/O interface to Ethernet systematically, maintaining operations to the extent possible. Consultant will review each block of logic and establish operation as it did previously or better as it is migrated,before continuing. K.:\WP$_Civtl\044512031 [RCU SCADA Study\Scope\tR.CU Water Plant SCADA Report.Modified.docx Page 3 I rise COPY ;E L'F!cATONONL STPAGE •r' Consultant will update PLC code and tagging to bring existing SCADA system up to standards created for the upgrade, update HMI database tags and screen connections relative to this RIO panel,and update historical data collection and reporting relative to this RIO panel. SCHEDULE In general,the following schedule is anticipated and consultant will work as expeditiously as possible to meet it: Task 1 6-8 weeks from Notice to Proceed (NTP) Task 2 4-8 weeks after Task 1 (partially started along with Task 1 Task 3 4--6 months after Task 2 (dependent on Panel Supplier) ADDITIONAL SERVICES The following services are not included in the Scope of Services for this project,but may be required depending on circumstances that may arise during the execution of this project. Additional services include,but may not be limited to the following: « HMI programming of any water plant operations ITEMS FURNISHED BY OWNER The following items will be furnished by the Owner and are necessary for completion of the tasks described herein. • The purchase of four EN2T modules, any extra cabling and miscellaneous hardware to incorporate the modifications Ladder Task 1 will be provided by IRCU. • Record panel drawings of existing chlorine room panel and clearwell (post- treatment) panel. K;\WPB Civit\Q4457203I [RCU SCADA Study\ScopeURCU Water Plant SCADA Report•Modifietl.docx Page 4 EXHIBIT B-FEE SCHEDULE We will provide these services in accordance with our Continuing Services Contract Agreement for Professional Services dated November 15,2011,with Indian River County,expiring November 161h, 2017. The Consultant will provide professional services for Task 1 through Task 3 on a lump sum fee basis as follows: Task No. Task Task Fee TASK 1 REMEDIATION AND ASSESSMENT $43,500 (North and South WTI') _ TASK 2 EVALUATE AND CONFIGURE PLC $13,400 PANEL (North WTP) TASK 3 DESIGN&IMPLEMENT CLEARWELL $62,750 AND CHLORINE PANEL (North. WTP) TOTAL $119,650 STATE OF FLORIDA NRIAN RIVER COUNTY PHIS IS TO CER IFY THAT •.�,,,,` '1`.. `• '' A TRUE AND '1-RECT C• •` •F . ' ``• ... „ • T,E •' el. . ON FILE I� ••N.• 4 JEE4 REY R. ;� c -/ _, e o: /.,tiltIii,( GATE / Lt I .. �31 �C, '••.!AN R 1\10 .,' K:\WPB Civic\044572031 IRCU SCA DA Study\SaopeURCU Water Plant SCADA Report-iviodified.docx Page 5