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Home My WebLink AboutC2018-211 - 5/16/2018 - NA CITY OF CORPUS CHRISTI CONTRACT FOR PROFESSIONAL SERVICES AMENDMENT NO. 4 The City of Corpus Christi, Texas, a Texas home-rule municipal corporation ("City") and LNV, Inc., agree to the following amendment to the Contract for Professional Services for Elevated Water Storage Tanks City- Wide (Project No. 8651): Original Contract February 10, 2009 Motion No. 2009-032 $ 705,242.00 Amendment No. 1 November 20, 2011 Administrative Approval $0.00 Amendment No. 2 August 21, 2012 Administrative Approval $0.00 Amendment No. 3 May 29, 2014 Administrative Approval $-3,738.00 In the Original Contract, Exhibit A,Scope of Services shall be amended as set forth in the attached Amendment No.4, Exhibit A. In the Original Contract, Exhibit A, Section No. 3 Fees, C. Summary of Fees, shall be amended based on the modified scope of services in the attached Amendment No. 4, Exhibit A for a fee not to exceed $43,870.00, for a total restated fee not to exceed $745,374.00. All other terms and conditions of the February 10, 2009 Contract for Professional Services between the City and Consultant,and of any amendments to that contract,which are not specifically addressed herein shall remain in full force and effect. CITY OF C e RP S CHRISTI LNV, INC, / I !� ' V , 611I$ Margie C. -. e 'gate Da •. - '. : er, P.E. Date City Manager President 801 Navigation, Suite 300 RECOMMENDED Corpus Christi, TX 78408 d (361)883-1984 Office ��7 y� dant@Invinc.com Mark Van Vleck Date As ' tant . ity ' -na•-r ,Jt... ' JO 4,e, _5( 'I)(tt. Accounting Unit: 4094-041 ¶•rie H. Gray, P.E. Date Account: 550950 E e e. 'I- of 'ublic W•rks Activity: 180203-01-4094-EXP Account Category: 50950 s f t Fund Name: Water 2013 BD12 Jeff Edmonds, P.E. Date Amount: $43,870.00 Director of Engineering Services - APPROVED AS TO LEGAL FORM t,._ 2018.05.09 12:09:42-05'00' Assistant City Attorney Date ATTEST I -6X-Ce-t< 1--1—CA-f/(1" s 7I--7 1 Rebe ca Huerta Date 2018-211 5/1LL Amendment No 4 6/18 Contract for Proless,onal Senates Page 1 of 1 LNV Inc. INDEXED PURPOSE OF AMENDMENT NO. 4 The purpose of this Amendment No.4 is to assist the City with the following claims by CB&I: • Changed soil conditions on site when compared to original soil report • Use of PIR-A monitoring system potentially leading to additional cost. • PIT testing (not a part of contract documents but recommended by the City after piles failed) potentially causing delays and additional costs. SCOPE OF WORK BASIC SERVICES (WA) ADDITIONAL SERVICES: TASK 16-Change Order Claims Assistance to the City This task includes the following action items: 1. Attendance in up to six (6) meetings with the City, CB&I and RETL. _... 2. Preparation of meeting agendas, meeting minutes and action items. 3. Evaluation of Load Vs Deflection Curve results and test pile plots from RETL for failed test pier. 4. Assistance to City staff with scheduling Pile Integrity Testing (PIT) of failed test pier. 5. Review of Pile Integrity Testing results at both Holly EST and Rand Morgan EST. 6. Evaluation of PIT results for failed test pier and production piers at both Holly EST and Rand Morgan EST. 7. Assistance to City with interpretation of contract documents and responding to CB&I additional cost claim for Pile Integrity Testing. 8. PIR-A monitoring system recommendation and coordination with City and CB&I regarding interpretation of contract requirements and additional cost associated with use of PIR-A monitoring system. 9. Coordination with City and RETL to perform additional borings. 10. Review of RETL supplement report for additional borings. 11. Provide professional opinion as requested regarding change in soil conditions claims by CB&I. Page 2 of S 801 NAVIGATION I SUITE 300 I CORPUS CHRISTI,TEXAS 78408 OFFICE 36/6831984 I FAX 361.883 1986 I WNWLNVINC.CCM Exhibit A SCHEDULE Activity Completion Date Additional Services TASK 16- CB&I Change Order Claims TBD Assistance to the City FEE All services under this Amendment No. 4 will be provided on a Time and Materials (T&M) basis as the project is moved towards completion. The anticipated amount for this amendment is $43,870, as shown in Table 1. No work is to be performed in excess of this amount. If additional work is required, the Engineer will obtain authorization from the City prior to performing additional work. The Summary of A/E contract fee for Project 8651- Elevated Water Storage Tanks-Citywide (ACR Implementation Phase 2) is shown in Table 1 below. Page 3 of 5 801 NAVIGATION I SUITE 300 I CORPUS CHRISTI,TEXAS 78408 OFFICE 361.883.1984 I FAX 361.883.1986 I WWW.LNVINC.COM Exhibit A • Table 1 ORIGINAL CONTRACT AMD.NO.1 AMD.NO.2 AMD.NO.3 AMD.NO.4 TOTAL BASIC SERVICES 1. Preliminary Phase(City Project#8651) $ 55,000.00 $ - $ - $ 26,575.00 $ 81,575.00 2.1 Design Phase(City Project#8651) $ 160,000.00 $ • $ • $ (72,000.00) $ 88,000.00 2.2 Design Phase(EST-ACR,Phase 2)(City Project a 8651) $ - 5 $ 72,200.00 $ 72,200.00 3.1 Bid Phase(City Project#8651) $ 5,000.00 $ - $ - $ (5,000.00) $ - 3.2 Bid Phase(EST-ACR,Phase 2)(City Project a 8651) $ - 5 - $ 5,000.00 5 5,000.00 4.Construction Phase 4.1 Tank 1(City Project#8651) $ 39,000.00 $ - $ - $ (39,000.00) $ - 4.2 Tank 2(City Project#8651) $ 39,000.00 5 - $ - $ (39,000.00) $ • 4.3 Tank 3(City Project#8651) $ 39,000.00 $ - $ - $ (39,000.00) $ - 4.4(EST-ACR,Phase 2)(City Project#8651) $ - 5 - $ 78,000.00 5 78,000.00 Subtotal Basic Services(Authorized) $ 337,000.00 $ - $ - $ (12,225.00) $ - 5 324,775.00 I ADDITIONAL SERVICES(ALLOWANCE) 1.1 Permit Preparation(as applicable)(City Project#8651) $ 29,998.00 $ $ - $ (1,499.90) $ 28,498.10 1.2 Permit Preparation(EST-ACR,Phase 2)(City Project#86510$ - $ - $ - $ 9,999.90 $ 9,999.90 2.1 ROW Acquisition Survey(City Project#8651) $ 18,038.00 $ - 5 - $ (13,528.50) $ 4,509.50 2.2 ROW Acquisition Survey(EST-ACR,Phase 2)(City Project a 8651) $ - 5 5 - $ 13,528.50 $ 13,528.50 3.1 Topographic Survey(City Project#8651) $ 21,024.00 $ - 5 - $ (2,102.40) 5 18,921.60 3.2 Topographic Survey(EST•ACR,Phase 2)(City Project a 8651) $ - $ $ • $ 7,002.40 $ 7,002.40 4.1 Environmental Issues(City Project#8651) $ 23,996.00 $ - $ - $ (1,439.76) $ 22,556.24 4.2 Environmental Issues(EST-ACR,Phase 2)(City Project II 8651) $ - $ - 5 - $ 8,039.76 $ 8,039.76 S. Construction Observation Services(85 weeks) A.Tank 1(City Project#8651) $ 47,000.00 5 - S (12,676.00) S (34,324.00) S B.Tank 2(City Project#8651) $ 47,000.00 5 (43,740.00) $ (3,260.00) $ $ C.Tank 3(City Project#8651) $ 47,000.00 $ (47,000.00) $ - $ - $ - D.(EST-ACR,Phase 2)(City Project*8651) $ - $ - $ - $ - $ 6.Start-Up Services A.Tank 1(City Project#8651) $ 5,978.00 5 - 5 - $ (5,978.00) $ • 8.Tank 2(City Project#8651) $ 5,806.00 $ - 5 - 5 (5,806.00) $ - C.Tank 3(City Project#8651) $ 5,806.00 $ - 5 - $ (5,806.00) $ - D.(EST-ACR,Phase 2)(City Project#8651) $ - 5 - 5 - $ 11,784.00 5 11,784.00 i. Warranty Phase 5 - A.Tank 1(City Project#8651) $ 3,147.00 $ • $ - $ (3,147.00) $ - 8.Tank 2(City Project#8651) $ 2,972.00 $ - $ - $ (2,972.00) $ - C.Tank 3(City Project#8651) $ 2,904.00 $ - $ - $ (2,904.00) $ - D.(EST-ACR,Phase 2)(City Project a 8651 $ - $ • $ • $ 6,119.00 $ 6,119.00 E. Provide SCADA Documentation $ - A.Tank 1(City Project#8651) $ 2,521.00 $ - $ - $ - $ 2,521.00 B.Tank 2(City Project#8651) $ 2,521.00 $ - $ - $ - 5 2,521.00 C.Tank 3(City Project#8651) $ 2,521.00 $ - $ - $ (2,521.00) $ - D.(EST-ACR,Phase 2)(City Project a 8651) $ - $ - $ - S - $ - 9. Siting Evaluation&Recommendation(City Project#8651) $ 59,970.00 $ - $ - 5 - $ 59,970.00 10. Pressure and Water Age Evaluation(City Project#8651) 5 40,040.00 $ - $ - S - 5 40,040.00 11.2025 Scenarios&Surge Analysis-ACR for Elev.Stor.(City Project 88651) $ - 5 90,740.00 5 - 5 - $ 90,740.00 12.42"Waterline in Holly Road(City Project#8651) $ - $ - $ 15,936.00 $ - 5 15,936.00 13.Project Manual(EST-ACR,Phase 2)(0ty Project#8651) $ - 5 - 5 - 5 12,000.00 $ 12,000.00 14.O&M Manuals and Training(EST-ACR,Phase 2)(City Project a8651) $ - 5 - $ - $ 5,042.00 $ 5,042.00 15.Process Automation System Development(EST-ACR,Phase 2) (City Project a 8651) $ 5 - $ - $ 17,000.00 $ 17,000.00 16.CB&1 Change Order Claims $ 43,870.00 $ 43,870.00 Subtotal Additional Services $ 242.00 $ $ 487.00 43 870.00 $420 599.00 TOTAL AUTHORIZED FEE $705,242.00 S - S - S (3,738.00) $ 43,870.0 S.745,374.00 02/10/09 Council 11/29/11 09/06/12 06/03/14 Approval M2009-032 Page 4 of 5 801 NAVIGATION I SUITE 300 I CORPUS CHRISTI,TEXAS 78408 OFFICE 361.883.1984 ) FAX 361.883.1986 I WWW.LNVINC.COM Exhibit A • If you have any questions or if you would like to discuss in more detail, please feel free to call me at 361-883-1984. Sincerely, I/ Z/ZZ//P Logan Burton, P.E. PrincipalNice President LNV, Inc. TBPE Firm No. F-366 Page 5 of 5 801 NAVIGATION I SUITE 300 CORPUS CHRISTI,TEXAS 78408 OFFICE 361.9831984 I FM 361 863 1986 I WWW LNVINC.COM Exhibit A