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Home My WebLink AboutC2018-463 - 9/17/2018 - NA TASK ORDER NO. 2A This Task Order pertains to a Master Services Agreement for Professional Services by and between City of Corpus Christi, Texas(City)and LNV, Inc.(Consultant)dated September 13,2016(Agreement). Consultant shall perform services on the project described below as provided in this Task Order and in the Agreement. This Task Order shall not be binding until it has been properly signed by both parties. Upon execution, this Task Order shall supplement the Agreement as it pertains to the project described below. PROJECT NAME: Water System Process Control & Reliability, E13031 1. PROJECT DESCRIPTION — This project provides services for O.N. Stevens Water Treatment Plant Analysis and Optimization, Water Distribution System Analysis and Optimization, Information System Assessment, and SCADA Assessment. 2. SCOPE OF SERVICES — Additional Technical Support for the Replacement of Main Substation MTM Breaker Relays at PCR#1, as more fully described in Exhibit A. 3. COMPENSATION —The total amount not to exceed for Task Order No. 2A only is $12,650. This Task Order is approved and Consultant may proceed. All other terms and conditions of the Agreement remain in full force and effect. CITY OF CO RISTI LNV, INC. ( W/ 4-ie(2 , i.h f/Oct Je H. Edmonds, P.E. ate -Por Da . Leyen ecker, P.E. Date Director of Engineering Services President 801 Navigation, Suite 300 Corpus Christi, TX 78408 (361) 883-1984 Office loganb@Invinc.com danl@Invinc.com Fund Name Accounting Unit Account No. Activity No. Amount Water 2015 CIP 4096-041 550950 E13031-01-4096-EXP $12,650.00 2018-463 9/17/18 LNV Inc. SCANNED City Project No. E13031 Professional Services Contract City of Corpus Christi Water System Process Control & Reliability Supplemental Task Authorization No. 2A — Relay Installation Additional Technical Support August 23, 2017 ILIKIV EXHIBIT A Page 1 of 7 `o�vus r,�qJ o. . LNV SCOPE OF WORK Project No. E13031 Water System Process Control & Reliability Supplemental Task Authorization No. 2A—Relay Installation Additional Technical Support OUTLINE OF SCOPE OF WORK UNDER TASK AUTHORIZATION NO. 2 The O.N. Stevens Water Treatment Plant recently replaced Multilin Feeder and Generator Breaker Relays, which had reached end of service life. through an emergency memo and funding. Due to the complexity of the Multilin relays on the substations Main and Tie breakers they were not replaced under maintenance funding, but required engineering design and support. The purpose of Task Authorization 2 was to provide engineering services to design, program and support the replacement of Main Substation M-T-M Breaker Relays at PCR#l. These relays required engineering design support to assure interaction with Auto-Transfer and Generator Controls PLC and wiring to the new relays correctly. OUTLINE OF SCOPE OF WORK UNDER SUPPLEMENTAL TASK AUTHORIZATION NO. 2B The objective and purpose of this Task Authorization is to replace the existing GE protection relays, which are obsolete and have exceeded their life expectancy, with new modern SEL relays. The project will install new relays which provide better electrical equipment protection and allow for future integration to a plant wide SCA DA system. SCOPE: ADDITIONAL SERVICES: O.N. Stevens Water Treatment Plant Analysis and Optimization The Engineer will perform the following: Task 0104- Additional Technical Support • Replace two existing GE Multilin SR750 relay on PCR i 1 5KV Switchgear at Main Breaker I (M1)and Main Breaker 2(M2)with SEL 751 relays.The Sync Check Relay(25)from each Main Relay and its function programmed and wired to the SEL 751 relay will also be removed. Contractors Responsibilities: • The Contractor shall visit the proposed project site to inspect and familiarize himself with all conditions, obstructions and space limitations prior to bidding and before beginning construction. • Contractor shall modify switchgear breaker doors as required to accommodate new relay.test EXHIBIT A Page 2 of 7 • • c '• r, LINN :`f J�'r5 fir.,1 switches and support new terminals for interconnection to existing breaker wiring per drawings provided by Engineer and City. Relay and all materials will be provided by owner. • Contractor shall coordinate with owner,all breaker operations and switching requirements. • Contractor shall only work on breaker compartments which are de-energized. • Contractor will install only one relay at a time and will complete the M l relay fully returning it to service prior to working on M2 relay. • Contractor will provide any consumable materials or missing materials as required to complete the installation. • Contractor shall provide labor to develop final"as-built"drawings. • Contractor shall provide labor for installation of the relays at Main Breakers M l and M2. • All electrical equipment and material shall be listed, labeled and installed per a recognized electrical testing laboratory's standards. Notes: Cutting,Patching and Repairing • The Contractor shall pay for injury or damage to the work of another Contractor which may be done by him or his employees. Coordination • The Contractor shall be responsible for the field coordination of his work with that of other trades and the ON.Stevens Water Treatment Plant. In the event of conflicts due to lack of field coordination,the Engineer shall be the sole arbitrator in resolving the conflict. Cleaning • Clean up and remove all debris from the project site daily. Upon completion of the project, remove from the project site all unused materials and equipment. Remove all visible labels, dirt,misplaced paint,grease and stains from all electrical equipment. Labels indicating testing laboratory approvals shall be left in place. Testing • Relay shall be serviced tested when placed into services by installer. DELIVERABLES Submit shop drawings: manufacturers'data;certificates for equipment.materials.and finish;any pertinent details for each system. • Partial submittals will not be acceptable and w iIl be returned without review. • As-built drawings • Photos of installation. • Drawings shall indicate adequate clearance for operation,maintenance.and replacement of operating equipment devices. EXHIBIT A Page 3 of 7 cus r, LNV ‘'S Installation Deliverables • Relay panel with owner provided relay installed and wired to field mounted terminals. • Relay interconnection between relay and breaker/terminals. • Relay testing and commissioning. • Relay shall be serviced tested when placed into services by installer • Complete and operable system for breaker operation and protection. • Relay settings files—"as-builts" • Installation"as-built"drawings. SCHEDULE The Engineer's services shall be performed in a timely manner consistent with sound professional practices. The Engineer will complete the work according to the following schedule: 1. Relay installation will be coordinated and scheduled with plant maintenance staff. 2. Work shall begin only after all materials are received by the contractor. 3. Work shall be coordinated and executed to minimize service outage durations. 4. All work shall be completed by Oct. 1.2018. The time limits set forth in the schedule shall include allowances for reasonable and expected review time by the City and approval by authorities having jurisdiction over this project, and shall not be allowed as cause for delay or adjustments to the schedule. Delays caused by review times by the City exceeding those anticipated by the Engineer's schedule are cause for adjustments in the schedule. Any adjustments made to the agreed upon schedule shall be made in writing and accepted by both parties. The Engineer shall begin work immediately upon receipt of the executed Task Authorization and/or Notice to Proceed(written or emailed). FEE The original amount assigned for Task Authorization No.2 was$61,300.An additional anticipated amount for this supplemental task authorization is$12.650.00.as shown in ATTACHMENT A, which amounts to a new total fee of$73,950.00. This task authorization will be billed on a Lump Sum (LS) basis. The Engineer shall not incur cost in excess of this not-to-exceed the amount without prior written authorization from City. EXHIBIT A Page 4 of 7 LNV TASK AUTHORIZATION MANAGER The Task Authorization Manager will be the primary contact person during the performance of this work. All correspondence or inquiries should be addressed to the Task Authorization Manager. This work task will be coordinated by: Dan Grimsbo, P.E. A.1.C.P. Executive Director of Utilities Department City of Corpus Christi Office: 361-826-1874 Fax: 361-826-1889 Email: DanG.acctexas.com APPROVAL The undersigned has reviewed and approved this Task Authorization and recommends LNV, Inc. to perform the work as presented: Recommended by: c.) 77/ OA'A/ (ll(,vise 0 (Printed Name) /f U G— / (Date) • 4 EXHIBIT A Page 5 of 7 Attachment A Man-hour and Fee Analysis Table 1:Task Authorization No.2(Authorized) LNV Inc. rdna uy, PnpetrAtr. Prefect Entnan etre s.lealH TOMS F t9Seo(""�" S %solo $ IIS.0t1 S los. Task Description Hn. Isuemtal HIS. ISub1Wl Hn. isablwW Nn. (Subtaai Slrbtaal Total Kn. Teal Fee 0100 O.N.Stevens Water Treatment Plant Analysis&Optimization _ ' 0101 Protect MangamentCConstruction 5 - 36 5 6,8:0 20 S 2,100 56 S 8,440.00 Observation Servrnces Sub-totals 0 5 - 36 S 6,840 0 S - 20 $ 2.100 $ - Si $ a,940.00 0100 O.N.Stevens Water Treatment Plant Ana As&•••limitation -- EnaineennL Programminphase Semmes rvic s as 13.5301:11$ 20.700 $ 9.600 1111 5 • S 50.00 S 43.880 00 5 4,388.00 5 48,'.68.00 Construction Phase Services CS Trarnmng Services 8 S 1.320 MI5 - IIII S 2400 IIIIIII S 3,72000 S 372.00 S 4,092.00 TOTAL FEE+[-7 '�1}" 5 EXHIBIT A Page 6 of 7 • Table 2:Supplemental Task Authorization No.2A(Proposed) L' _ ,"- .".. In 1 yt= _ ,„ `;:. 'a-c w t`- U,-G:.. :rd" .....:4- ,. r -t ' I I'tet. 1 1".5 �=,!._ ___.:__i_.,1 ` .._. .__.414.1:__I r ..1rr L I o.Stevens Water Treatment Plant Anal sis 8.••tlmizatlon 0104 fdditioralTechnical Scppon S S S • S 1150000 S 1 150 00 S 12.650.00 j 1 TOTAL FEE=jSt2.650.00 New Fee Total(Table 1+Table 2)=$73,950.00 (, EXHIBIT A Page 7 of 7