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Item I04 I4 BOARD OF COUNTY COMMISSIONERS COUNTY of MONROE �� i Mayor Holly Merrill Raschein,District 5 The Florida Keys Mayor Pro Tern James K.Scholl,District 3 Craig Cates,District 1 Michelle Lincoln,District 2 ' David Rice,District 4 Board of County Commissioners Meeting February 21, 2024 Agenda Item Number: I4 2023-2113 BULK ITEM: Yes DEPARTMENT: Airports TIME APPROXIMATE: STAFF CONTACT: Richard Strickland N/A AGENDA ITEM WORDING: Report of Airport change orders reviewed by the County Administrator/Assistant County Administrator. ITEM BACKGROUND: Ordinance No. 27-1998 was adopted on September 9, 1998, authorizing the County Administrator to approve separate, non-cumulative change orders for construction projects and professional service contracts in amounts not to exceed $50,0000 (as amended by Ordinance No. 024-2015) or 5% of the original contract price, whichever is greater. The BOCC requested a monthly report of all change orders considered by the County Administrator. PREVIOUS RELEVANT BOCC ACTION: There were two (2) change orders considered and approved by the County Administrator/Assistant Administrator during the month of January 2024. INSURANCE REQUIRED: No CONTRACT/AGREEMENT CHANGES: N/A STAFF RECOMMENDATION: N/A DOCUMENTATION: Airport Change Order Report.pdf FINANCIAL IMPACT: 2329 2330 _ M M z ƒ CN \ \ \ � \ f | - . 3 -a ® [ § \ \ \) a) : a / \ 7V 2 \ . ( \ ; ( \ Eko -a ae [» � t ) } f § x x k ) | / \ k16 � ) / k § % _ \ - F < { cL k ) k ; } \ 0a)\ � 5 bjo ; _ AA § \ - > u 2 =u - \ mcL | 2 ) m wE ) - \ ) t 41 ° Q § r 0 _ E _ « � } 0Ln u G G � � k u / / 1 t t 0 \ \ \ \ \ \ / f / f : 7 � ` E ) ( E ( E \ \ DocuSign Envelope ID:E9406C08-6D93-42DE-9E84-84B46B54F3BF M.C.A.INSTR.8800.2 Enclosure(1) 3/28/2017 Page 3 MONROE COUNTY/DEPARTMENT OF AIRPORTS CONTRACT CHANGE ORDER PROJECT TITLE: KWIA Concourse A&Terminal Improvements CHANGE ORDER NO.: 015 INITIATION DATE: 12/14/2023 TO CONTRACTOR: NV2A/Gulf Keystar JV CONTRACT DATE: 8/17/2022 The Contract is changed as follows: The Original(Contract Sum)(Guaranteed Maxium Price) $ 101,461,771.00 Net change by previously authozied Change Order $ 13,010,643.48 The(Contract Sum)(Guaranteed Mxium Price)prior to this Chage order was $ 114,472,414.48 The(Contract Sum)(Guaranteed Mxium Price)will be(liinir:riiii:!&!sied by this Change Order $ 115,852.83 The new(Contract Sum)(Guaranteed Mxium Price) including this Change Order is $ 114,588,267.31 The Contract Time will be qn:h nged by TBD days The date of Substantial Completion as of the date of this Change Order is 3/9/2026 Detailed Description of change order and justification: As per the attached approved PCO 036,this Change Order includes the casts associated with the scope changes for permeation grouting work in the Conformed Design Drawings compared to the 90%Contract Documents for the KW IA project.(20-2039-01) POTENTIAL CHANGE ORDERS IN THIS CHANGE ORDER: PCO p I Title Schedule Impact Amount 036 Keller-Permeation Grouting Scope Changes in Conformed Set TBD $ 115,852.83 Total:1 $ 115,852.83 This change order is 0.11%of the original contract price. Not valid until signed by Owner,Architect(if applicable),and ContractorE D—Signed by: ._�.b„(,,,,, S- Wpm 1/3/2024 05:11:04 PST ARCHITECT: o�sz'e�1EB4423333E487 E90 oors g d by o s g.d by DATE: 12/22/2023 1 08:04:21 PST CONTRACTORS: g3a27A1s4E]._ 1—Za'3DD4B4B17E74D4.. ED*,"Si,"*d by: DATE: 1/18/2024 1 04:01:13 PST EXECUTIVE DIRECTOR OF AIRPORTS aessFszFaczFaos./ DATE: COUNTY/DEPUTY ADMINISTRATOR (w 01.22.2024 DATE: Rvo of tTY F ., [APDS AS'SfSTA uNTY PINEY ra�t� 1/18/24 2332 DocuSign Envelope ID: E9406C08-6D93-42DE-9E84-84B46B54F3BF NV K C K YET 1 R PCCO #015 NV2A/Gulf Keystar JV Project:20-2039-01 -KWIA Concourse A and Terminal Improvements 9100 South Dadeland Blvd,Suite 600 Program Miami, Florida 33156 3941 South Roosevelt Blvd. Phone: (786)233-5060 Key West, Florida 33040 Prime Contract Change Order #015: Keller- Permeation Grouting Scope Changes in Conformed Set TO: Key West International Airport FROM: NV2A/Gulf Keystar JV 3491 South Roosevelt Boulevard 9100 South Dadeland Blvd,Suite 600 Key West, Florida 33040 Miami, Florida 33156 DATE CREATED: 12/14/2023 CREATED BY: Mansour Sodagari(NV2A/Gulf Keystar JV) CONTRACT STATUS: Approved REVISION: 0 DESIGNATED REVIEWER: REVIEWED BY: DUE DATE: REVIEW DATE: 12/14/2023 INVOICED DATE: PAID DATE: SCHEDULEIMPACT: EXECUTED: No REVISED SUBSTANTIAL SIGNED CHANGE ORDER 12/12/2023 COMPLETION DATE: RECEIVED DATE: CONTRACT FOR: 20-2039-01:Key West International Airport TOTAL AMOUNT: $115,852.83 Concourse A DESCRIPTION: Keller-Permeation Grouting Scope Changes in Conformed Set Compared to 90%Contract Documents As per the attached approved PCO#036,this Change Order includes the casts associated with the scope changes for permeation grouting work in the Conformed Design Drawings compared to the 90%Contract Documents for the KWIA project.(20-2039-01) Drawing changes,cost breakdown,and supplier invoices are attached. ATTACHMENTS: PCO 036-Keller 90%Compared to Conformed Set.odf POTENTIAL CHANGE ORDERS IN THIS CHANGE ORDER: PCO# I Title Schedule Impact Amount 036 Keller-Permeation Grouting Scope Changes in Conformed Set 0 days $115,852.83 Total: $115,852.83 The original(Contract Sum) $101,461,771.00 Net change by previously authorized Change Orders $13,010,643.48 The contract sum prior to this Change Order was $114,472,414.48 The contract sum will be increased by this Change Order in the amount of $115,852.83 The new contract sum including this Change Order will be $114,588,267.31 The contract time will not be changed by this Change Order. DS DS DS Christopher Kopec(McFarland Johnson, Key West International Airport NV2A/Gulf Keystar JV Inc.) 49 Court Street,Suite 240 3491 South Roosevelt Boulevard 9100 South Dadeland Blvd,Suite 600 Binghamton, New York 13901 Key West, Florida 33040 Miami, Florida 33156 EDocuSigned by: DocuSigned by: DocuSigned by: P PE062E1 EB42338487... 8E65F52F4C2F4D3... 019093827A75487... SIGNATURE DATE SIGNATURE DATE SIGNATURE DATE 1/3/2024 05:11:04 PST 1/18/2024 1 04:01:13 PST 12/22/2023 1 08:04:21 PST NV2A/Gulf Keystar JV Page 1 of 1 Printed On: 12/14/2023 04:38 PIS 2333 DocuSign Envelope ID: E9406C08-6D93-42DE-9E84-84B46B54F3BF TN GULF BUILDING PCO #036 NV ','" KEYST R NV2A/Gulf Keystar JV Project:20-2039-01-KWIA Concourse A and Terminal Improvements 9100 South Dadeland Blvd,Suite 600 Program Miami,Florida 33156 3941 South Roosevelt Blvd. Phone:(786)233-5060 Key West,Florida 33040 Prime Contract Potential Change Order #036: Keller- Permeation Grouting Scope Changes in Conformed Set TO: Key West International Airport FROM: NV2A/Gulf Keystar JV 3491 South Roosevelt Boulevard 9100 South Dadeland Blvd,Suite 600 Key West,Florida 33040 Miami,Florida 33156 PCO NUMBER/REVISION: 036/0 CONTRACT: 20-2039-01-Key West International Airport Concourse A REQUEST RECEIVED FROM: CREATED BY: Mansour Sodagari(NV2A/Gulf Keystar JV) STATUS: Pending-In Review CREATED DATE: 11/912023 REFERENCE: PRIME CONTRACT None CHANGE ORDER: FIELD CHANGE: No LOCATION: ACCOUNTING METHOD: Amount Based SCHEDULE IMPACT: 0 days PAID IN FULL: No EXECUTED: No SIGNED CHANGE ORDER RECEIVED DATE: TOTAL AMOUNT: $115,852.83 POTENTIAL CHANGE ORDER TITLE:Keller-Permeation Grouting Scope Changes in Conformed Set CHANGE REASON:A/E Design Changes POTENTIAL CHANGE ORDER DESCRIPTION:(The Contract Is Changed As Follows) KANer-Perrrot+..( re utin c �r�1 r C or C amfaaPCd taa 90 I t11t1� km amernt This Change Order includes the costs associated with the scope changes for permeation grouting work in the Conformed Design Drawings compared to the 90%Contract Documents for the KWIA project.(20-2039-01) Drawing changes,cost breakdown,and supplier invoices are attached. ATTACHMENTS: # Budget Code Description Amount 1 31-.40.10.10.S Shoring and Permeation Grouting $105,320.75 Underpinning.Subcontractor 2 99-.99.99.66.0 Procore OH&P.Other 10%Markup $10,532.08 Grand Total. $115,852.83 Christopher Kopec(McFarland Johnson, Key West International Airport NV2A/Gulf Keystar JV Inc.) 49 Court Street,Suite 240 3491 South Roosevelt Boulevard 9100 South Dadeland Blvd,Suite 600 Binghamton,New York 13901 Key West,Florida 33040 Miami,Florida 33156 0l olijt1ty signed by Christopher Christopher Kopec xopd r 0 Vdfe:2023.12.0713:1926-05'00' SIGNATURE DATE SIGNATURE 12.11.2024 DATE TURE DATE NV2A/Gulf Keystar JV Page 1 of 1 Printed On:11/9/2023 10:55 AM 2334 DocuSign Envelope ID: E9406C08-6D93-42DE-9E84-84B46B54F3BF Keller-NA.com KELLER November 7, 2023 NV2A & Gulf Building JV 5450 MacDonald Ave Key West, FL. 33040 ATTENTION: Antonio Pinto REFERENCE: RCO No.1a—Permeation Grout Scope Changes Key West IACA 3491 S. Roosevelt Blvd Key West, FL. 33040 Keller Project No. 13121088 Mr. Pinto Keller was subcontracted last year on 9/20/2022 for permeation grouting work at the above- mentioned project. The permeation grouting work is an engineered temporary shoring system for the existing foundations for protection to allow for adjacent excavation of the new foundations. Contractual grouting scope was based on the addendum 1 structural drawings dated 4/22/2022. New conformed structural drawing set has been released dated 5/5/2023 and the grouting scope has increased based on structural changes, material escalation and logistical challenges. This narrative is to describe the permeation grout scope increases and change order request. Two areas have been identified via dashed black lines along the proposed foundations by the FOR which would require temporary shoring, see figures 1 and 3 for 4/22/2022 set. Proposed pile caps were designed requiring excavation elevations noted on the figures. Latest 5/5/2023 set for construction was released and pile caps were redesigned to shallow foundations, see figures 2 and 4 for details. New shallow foundations increased the overall footprint and excavation depths. See below for summary of drawing changes. Keller North America, Inc. ' THINK SAFE 1000 NW 65th St., Suite 300B , Fort Lauderdale, FL. 33309 P [954]977-8117 Equal Opportunity Employer—Minorities/Females/Disabled/Veterans 2335 DocuSign Envelope ID: E9406C08-6D93-42DE-9E84-84B46B54F3BF Drawing Summary Change drawing drawing drawing drawing date date date date Gridline Foundation 4/5/2022 4/5/2022 5/5/23 5/5/23 location changes Grouting grouting Bottom of required Bottom of required footing (feet) footing (feet) 3.3 to 3.7 PC1 to shallow - ',OEM 30 -T-61" 40 foundation 3.3 to 3.7 PC1 to shallow _3'-61" 13 - "-611 - at A.0 foundation 3.7 to EJ.3 Deeper and at A.0 larger elevator -7"-01" 45 -8'-6" 55 pit For additional change order backup, Keller has included shop drawing comparisons in figures 5 through 8. This details differences between contract and revised permeation grouting scopes. Please note injection pipe increases and injection volume increases. Scope increases impact installation durations, spoils handling and material increases. Summary of scope changes • An additional 6,850 gallons of drilling and injection required. • Additional work will require a 6-day increase to our current schedule. o Contract work duration of 1.5 weeks plus 5 day cure time o New work duration will be 2.5 weeks plus 5 day cure time. • Night work required. • Material escalation increase from 2022 contract date to anticipated mob date of October 2023. o See exhibits A and B for material quotes. • Drill access required from south entrance, requiring additional cable length for electric drill. o See exhibit C for cable quote. Keller is requesting a change order in the amount of$105,320.75 for additional drilling and grouting required based on the structural drawing updates for conformed structural set dated 61612023. If we can be of any assistance in clarifying any points in this letter, please contact us at (954) 977-8117. Sincerely, KELLER NORTH A/MERICCA,INC. Carlos P. Rosand Accepted by: Project Manager Date: 2336 DocuSign Envelope ID: E9406CO8-6D93-42DE-9E84-84B46B54F3BF Figure 1:Perm grout scope at gridline A.1-415122 set µ ) GFIO(n ING Qw�CAT N TEMPORARY SHORING OF EXISTING GRADE BEAM ALONG EXCAVATIONS BOTT OM OF FOUNDATIONS AT(7-0) V (' y a it W 0Q „ 9V pl Ott= of Figure 2: Perm grout scope at gridline A.1-515123 Conformed Doc Set Slab on Grade: °-TO NGVD92 DRAWINGS ARE CHANGING ' TOP OF MAT(-1'-0') BOLLARD,SEE 1110-311 p S-31 � t LD IIIE .0 F = 1114" OR TEMPORARY SHORING OF EXISTING GRADE +4109 1$INw41G CIE - BEAM ALONG EXCAVATIONS;BOTTOM OF FOUNDATIONS AT(-1'-4") 6 d 2337 DocuSign Envelope ID: E9406C08-6D93-42DE-9E84-84B46B54F3BF P ure 3:Perm grout scope at qredline 3.7-415122 set (3 7 ..� I �� ; ' �n� wpNJ �RPTpN'a Pq�r�+�ruNtGIM"N41ttIhdG",-,�E 7 �.. ..�..,. .u�,..��8u I�^I VVI�, LOCATION J .._ I MU .�� Y 2-0'SOU� �q�� Z6TA SUMP P I I� 9 RE LL R EYV;,a16,�"Wap ES ..., e o r V dV, 5'�drV841 Mt NWkA�f �, P •'" _ � �Jn ..YW.N� EtlMDL E m f �NJ w 0 i J . TEMPORARYEXCAVATIONS;SHORING BOTTOM A E J, �••• I....... ,�,yp,mm.. FEXISTING GRADE 1 µ... �'�A ILL III BEAM ALONG STRIP FOOTING BOT 1 F SabI OIL� wil ^ � ...._ ' " 4 2' INAVD A �j aii ir1u � 2 19' INAW:)�� 6 III d ire 4:Perm groat scope at gridline 3.7-515123 Conformed Doc Set I�yPs II °I loll � 70 r Y T PY 14113'�II D ..._""T'" 2�q�r � I l licki ie;,, r ,MALONG ( V tl.i TING STRIP w Ati 3 d"—.n 9' ,. ,0,�... .. v.. '� E4Y�- '..W.�,. %..�?� r �, I 5 & 2'-0-SQUARE x 2'I'TALL SUMP PV 1 g II I1 wVroV.c7 II u i u 9 !'t 6 3CONCRETE MAT(-5'-0- ) q, 92 PR WD 4 V v ( // TEMPIDRARY SHORING OF EXISTING GRADE SM7d.11 BEAM ALONG EXCAVATIONS;BOTTOM OF EXISTING STRIP FOOTING AT(-1'4") qp�4 it II V o�� 2338 DocuSign Envelope ID: E9406C08-6D93-42DE-9E84-84B46B54F3BF Figure 5: Keller Shop Drawing at gridline A.1 based on structural 415122 set with injection cross section r-� r .. ... I _.J L_J L f i_�_ aW .....,....,,....r_.............. _. ....,.�. Y �l .....,.��,�.4',0' .... R N I � p I qqq ..............�r� Figure 6:Keller Shop Drawing at gridline A.1 based on structural conformed 515123 set with injection cross section Al ¢ TOP Of MCATT 0 9 A 1 .., ------------- 64°y at- . 2339 DocuSign Envelope ID: E9406C08-6D93-42DE-9E84-84B46B54F3BF Figure 7:Keller Shop Drawing at gridline 3.7 based on structural 415122 set LEI —� uw __. ......... . �.. . B _ mmE y� p r . SB sd L I '77 �1 i 9�R ff-71" LV 11. 1 J 1 Figure 8:Keller Shop Drawing at gridllne 3.7 based on structural conformed 515123 set � C15 B15-61 A75 FOUNDATION CONTRACTOR TO 0 . MATS SIMULTANEOUSLYUCT BOTH A15 m,„rl C3 C13 B14 �- I 1 ✓ { � K dr+ V 30-CONCRETE MAT { p N FROM F F"E.ELEVATION i Y R � 4 I ELEVATOR 2 PIT p I d u a r o 1 K2�qq 8 , W ,w ^A13 ..-4 C12 ( d B12 m �kyy y�� rrJ,,,,',,,,,,, it 0 pp B A 0' Pr4dMB t, 3 Y bp f� d ♦z°� I l r p , fd 10- 1 /p 2340 DocuSign Envelope ID: E9406C08-6D93-42DE-9E84-84B46B54F3BF Project: Key West IACA Airport KELLER Subcontract No. Keller Job No.13121088 To:NV2A/Gulf JV Permeation Grouting RCO NO.1-Additional Drilling and Injection Work,new drawings 0 0 0 0 0 0 Y 2 ice. W W O L O L O L O L O L O t Item Rate Unit o. co ,a` rn a w m in a. to a`. rn Total Labor(includes per diem;and hotels) General Superintendent $122.12 /HR 8 $ 976.96 Superintendent $112.35 /HR 8 8 8 8 8 8 $ 5,392.80 Driller Operator $89.23 /HR 10 10 10 10 10 10 $ 5,353.80 Operator $78.32 /HR 10 10 10 10 10 10 $ 4,699.20 Operator $78.32 /HR 10 10 10 10 10 10 $ 4,699.20 Skilled Labor $59.74 /HR 10 10 10 10 10 10 $ 3,584.40 Skilled Labor $59.74 /HR 10 10 10 10 10 10 $ 3,584.40 Subtotal Labor $ 28,290.76 Equipment Crew Truck $150.00/SHIFT 1 I 1 1 1 1 $ 900.00 Crew Truck $150.00/SHIFT 1' 1 1 "I 1 1 $ 900.00 Drill Rig,powerpack and rotary head $1,050.00/SHIFT 1 1 1 1 1 1 $ 6,300.00 88.9mm Drill casing and starter(6 sections) $15.00/SHIFT 1 1 1 1 1 1 $ 90.00 10/10 Colloidial Cement Mixer $225.00/SHIFT '1 1 1 1 1 1 $ 1,350.00 ChemGrout Double Mixing Tub $325.00/SHIFT 1 1 1 1 1 1 $ 1,950.00 tri-flowmeterManifolds $115.00/SHIFT 1 1 1 1 1 1 $ 690.00 Superintendent Job Container $50.00/SHIFT 1 1 1 1 1 1 $ 300.00 Olympian Gen Set $85.00/SHIFT 1 1 1 1 1 1 $ 510.00 Mini-Excavator15-20k $195.00/SHIFT 1 1 1 1 1 I $ 1,170.00 Telescopic Forklift $275.00/SHIFT 1; 1 1 1 1 1 $ 1,650.00 Additional electric cable(300If)and tri-plug connectors $7,113.32 /LS 1 $- 7,113.32 Subtotal Equipment $ 22,923.32 Materials Stucco Bagged cement(60 lb) $9.73 /BAG 300 $ 2,919.00 Sodium Silicate(Ibs) $0.25 /LB 50074 $ 12,518.50 Sodium Silicate(Ibs)escalation from 2022 $0.05 /LB 79306 S 3,965.30 Sodium Silicate Freight $3,010.00 /EA 1.00 $ 3,010.00 PVC ported Injection Pipe $4.50 /LF 3190 $ 14,355.00 PVC ported Injection Pipe escalation(no change) /LF $ Dibasic Ester $1.78 /LB 2408.2 $ 4,286.62 Dibasic Ester escalation(no change since 2022) /LB $ Subtotal Materials $ 41,064.42 Fuel Surcharge 9.0% % $ 2,063.10 Small tools and Supplies 5.0% % $ 1,414.54 TOTAL(Labor,Equipment,Materials,&Subcontractors) $ 95,74613' Overhead&Profit(L,M,E,S) (10%) $ 9,574.61 GRAND TOTAL $ 105,320.75 Notes:Cost Breakdown for additional drilling and grouting for updated scope. 2341 DocuSign Envelope ID: E9406C08-6D93-42DE-9E84-84B46B54F3BF m1wrPorato ion Corporate Headquarters P.O.box 840 Valley Forge,PA, 19482-0840 USA 610-651-4200 800-756-1456 March 22, 2022 EX1,11BIT" Keller-NA Carlos Rosand -Project Manager 5461 Waters Avenue Suite 900 Tampa, FL 33634 Dear Carlos, I appreciate the opportunity to present this proposal for N® Sodium Silicate. I have received management approval to respond and offer you the following: Product: N® Sodium Silicate Package: Bulk Tank Truck Customer: Keller—NA/ Key West Airport Volume: 80 k pounds Shipments: Full Bulk Tank Truck shipments of approximately 46,000 lbs. Price: $0.187/lb.,No Discounts Apply, FCA Chester,PA Freight: Prepaid&Add Payment Terms:Net 30 days from date of invoice Quotation is subject to any market price increases that occur during the life of the project. This pricing is subject to PQ LLC standard terms and conditions, contingent upon availability. Carlos, Thank you for the confidence Keller-NA has placed in PQ LLC as a key supplier. We greatly appreciate the business you place with PQ LLC, and look forward to an expanded relationship. Do not hesitate to contact me if you need any additional information. Respectfully Submitted, Tim Yanavage Western Regional Account Manager (m) 951.404.4606 2342 DocuSign Envelope ID: E9406C08-6D93-42DE-9E84-84B46B54F3BF PQCorporation Corporate Headquarters P.O.Box 840 Valley Forge,PA, 19482-0840 USA 610-651-4200 800-756-1456 March 22, 2022 .. �m��iu:Keller-NA EXHIBIT Carlos Rosand-Project Manager 5461 Waters Avenue Suite 900 Tampa, FL 33634 Dear Carlos, I appreciate the opportunity to present this proposal for N® Sodium Silicate. I have received management approval to respond and offer you the following: Product: N® Sodium Silicate Package: Bulk Tank Truck Customer: Keller—NA/ Key West Airport Volume: 130 k pounds Shipments: Full Bulk Tank Truck shipments of approximately 46,000 lbs. Price: $0.243/lb.,No Discounts Apply, FCA Chester,PA Freight: Prepaid&Add Payment Terms: Net 30 days from date of invoice Quotation is subject to any market price increases that occur during the life of the project. This pricing is subject to PQ LLC standard terms and conditions, contingent upon availability. Carlos, Thank you for the confidence Keller-NA has placed in PQ LLC as a key supplier. We greatly appreciate the business you place with PQ LLC, and look forward to an expanded relationship. Do not hesitate to contact me if you need any additional information. Respectfully Submitted, Tim Yanavage Western Regional Account Manager (m) 951.404.4606 2343 DocuSign Envelope ID:E84243BE-A3A9-4EAB-87A7-B77643BESABB M.C.A.INSTR.8800.2 Enclosure(1) 3/28/2017 Page 3 MONROE COUNTY/DEPARTMENT OF AIRPORTS CONTRACT CHANGE ORDER PROJECT TITLE: KWIA Concourse A&Terminal Improvements CHANGE ORDER NO.: 016 INITIATION DATE: 12/20/2023 TO CONTRACTOR: NV2A/Gulf Keystar JV CONTRACT DATE: 8/17/2022 The Contract is changed as follows: The Original(Contract Sum)(Guaranteed Maxium Price) $ 101,461,771.00 Net change by previously authozied Change Order $ 13,126,496.31 The(Contract Sum)(Guaranteed Mxium Price)prior to this Chage order was $ 114,588,267.31 The(Contract Sum)(Guaranteed Mxium Price)will be(Iinir:riiii:!&!sied: by this Change Order $ 495,000.00 The new(Contract Sum)(Guaranteed Mxium Price) including this Change Order is $ 115,083,267.31 The Contract Time will be(uni:h nged by 0 days The date of Substantial Completion as of the date of this Change Order is 3/9/2026 Detailed Description of change order and justification: Per the Owner's request,Passenger Boarding Bridges will be stored at Thyssen Krupp Airport Solutions Factory in Fort Worth,Texas until delivery to the KW IA project.(20-2039-01) This change order includes the cost of Storage of 7 Passenger Boarding Bridges.2 Walkways,and Components as agreed in the FAT meeting on 08/16/2023.Invoice,meeting minutes,and location plan are attached. POTENTIAL CHANGE ORDERS IN THIS CHANGE ORDER: PCO p I Title Schedule Impact Amount 017 ITKAS-PBB Storage 0 $ 495,000.00 Total:1 $ 495,000.00 This change order is 0.49%of the original contract price. Not valid until signed by Owner,Architect(if applicable),and Contractor Doc.Sig..d by: �tVlsfb�.t.t' �. 6rtt 1/3/2024 1 05:44:34 PST ARCHITECT: oszEi ED4233B487 D—S g d by D...5 g d by DATE: Ecl ,ram �- —_�—� 12/22/2023 1 08:03:26 PST CONTRACTORS: 9093827A75487... [61DD4B4B17E74D4 Doc.Signed by: DATE: 1/16/2024 1 04:37:41 PST EXECUTIVE DIRECTOR OF AIRPORTS ae6sF'"]C2F4Da �.. 2..��. DATE: COUNTY/DEPUTY ADMINISTRATOR dµ "' .,,�. . 01.22.2024 DATE: �Aa NROE COUNTY AlT,�7 �C�N�" DS DS A S TAs LINTY ATTORNEY Date 1/18/24 2344 DocuSign Envelope ID: E84243BE-A3A9-4EAB-87A7-B776438E8AB8 NV K C K YET 1 R PCCO #016 NV2A/Gulf Keystar JV Project:20-2039-01 -KWIA Concourse A and Terminal Improvements 9100 South Dadeland Blvd,Suite 600 Program Miami, Florida 33156 3941 South Roosevelt Blvd. Phone: (786)233-5060 Key West, Florida 33040 Prime Contract Change Order #016: TKAS - PBB Storage TO: Key West International Airport FROM: NV2A/Gulf Keystar JV 3491 South Roosevelt Boulevard 9100 South Dadeland Blvd,Suite 600 Key West, Florida 33040 Miami, Florida 33156 DATE CREATED: 12/20/2023 CREATED BY: Mansour Sodagari(NV2A/Gulf Keystar JV) CONTRACT STATUS: Approved REVISION: 0 DESIGNATED REVIEWER: REVIEWED BY: DUE DATE: REVIEW DATE: 12/20/2023 INVOICED DATE: PAID DATE: SCHEDULE IMPACT: 0 days EXECUTED: No REVISED SUBSTANTIAL SIGNED CHANGE ORDER 10/25/2023 COMPLETION DATE: RECEIVED DATE: CONTRACT FOR: 20-2039-01:Key West International Airport TOTAL AMOUNT: $495,000.00 Concourse A DESCRIPTION: TKAS-PBB Storage Per the Owner's request, Passenger Boarding Bridges will be stored at Thyssen Krupp Airport Solutions Factory in Fort Worth,Texas until delivery to the KWIA project.(20-2039-01) This change order includes the cost of Storage of 7 Passenger Boarding Bridges.2 Walkways,and Components as agreed in the FAT meeting on 08/16/2023. Invoice,meeting minutes,and location plan are attached. Location: TK Airport Solution,Inc. 3201 N.Sylvania Ave.,Suite 117 Fort Worth,TX 76111 ATTACHMENTS: NV2A PCO#017 TKAS PB9SWmge1pclff POTENTIAL CHANGE ORDERS IN THIS CHANGE ORDER: PCO# I Title Schedule Impact Amount 017 1 TKAS-PBB Storage $495,000.00 Total: $495,000.00 The original(Contract Sum) $101,461,771.00 Net change by previously authorized Change Orders $13,126,496.31 The contract sum prior to this Change Order was $114,588,267.31 The contract sum will be increased by this Change Order in the amount of $495,000.00 The new contract sum including this Change Order will be $115,083,267.31 The contract time will not be changed by this Change Order. Ds DS Ds [A Christopher Kopec(McFarland Johnson, Key West International Airport NV2A/Gulf Keystar JV Inc.) 49 Court Street,Suite 240 3491 South Roosevelt Boulevard 9100 South Dadeland Blvd,Suite 600 Binghamton, New York 13901 Key West, Florida 33040 Miami, Florida 33156 DocuSigned by: DocuSigned by: DocuSigned by: 062E1 EB4233B487... AF65F52F4C;2F41�3 019093827A75487... SIGNATURE DATE SIGNATURE DATE SIGNATURE DATE 1/3/2024 05:44:34 PST 1/16/2024 1 04:37:41 PST 12/22/2023 1 08:03:26 PST NV2A/Gulf Keystar JV Page 1 of 1 Printed On: 12/20/2023 11:26 AN 2345 DocuSign Envelope ID: E84243BE-A3A9-4EAB-87A7-B776438E8AB8 KEYST PCO #017 GULF BUILDINGR NV2A/Gulf Keystar JV Project:20-2039-01 -KWIA Concourse A and Terminal Improvements 9100 South Dadeland Blvd,Suite 600 Program Miami,Florida 33156 3941 South Roosevelt Blvd. Phone:(786)233-5060 Key West,Florida 33040 Prime Contract Potential Change Order #017: TKAS - PBB Storage TO: Key West International Airport FROM: NV2A/Gulf Keystar JV 3491 South Roosevelt Boulevard 9100 South Dadeland Blvd,Suite 600 Key West,Florida 33040 Miami,Florida 33156 PCO NUMBER/REVISION; 017/0 CONTRACT: 20-2039-01-Key West International Airport Concourse A REQUEST RECEIVED FROM: CREATED BY: Mansour Sodagari(NV2A/Gulf Keystar JV) STATUS: Pending-In Review CREATED DATE: 9/26/2023 REFERENCE: PRIME CONTRACT None CHANGE ORDER: FIELD CHANGE: No LOCATION., ACCOUNTING METHOD: Amount Based SCHEDULE IMPACT: PAID IN FULL: No EXECUTED; No SIGNED CHANGE ORDER RECEIVED DATE: TOTAL AMOUNT: $495,000.00 POTENTIAL CHANGE ORDER TITLE:TKAS-PBB Storage CHANGE REASON: No Change Reason POTENTIAL CHANGE ORDER DESCRIPTION:(The Contract Is Changed As Follows) Per the Owners request,Passenger Boarding Bridges will be stored at Thyssen Krupp Airport Solutions Factory in Fort Worth,Texas until delivery to the KWIA pre)ect.( 0.2039-01) This change order includes the cost of Storage of 7 Passenger Boarding Bridges.2 Walkways,and Components as agreed in the FAT meeting on 08/1612023,Invoice,meeting minutes,and location plan are attached. Description Total Cost Storage of 7 PBB's,2 Walkways,and Components $450,000.00 Location:: TK Airport Solution,Inc. 3201 N.Sylvania Ave.,Suite 117 Fort Worth,TX 76111 ATTACHMENTS: Le—009fl-All II f13 Slerace,Atlj # Budget Code Description Amount " 1 34-.77.13.10.S Moving WaIks.Subcontractor PBB Storage $450,000.00 2 99-.99.99.66.0 Procore OH&ROther Markup $45,000.00 Grand Total- $495,000.00 I1,n—femi(McFarland Johnson,Inc.) Key West International Airport NV2A/Gulf Keystar JV 49 Court Street,Suite 240 3491 South Roosevelt Boulevard 9100 South Dadeland Blvd,Sulte 600 Binghamton,New York 13901 Key West,Florida 33040 Miami,Florida 33156 Christopher Digitally signed by sr h' Christopher Kopec Kopec Date:2023.10.2016:07:50 /111 SIGNATURE oaoo DATE IGNATURE DA Er SIGN TURE DATE NV2A/Gulf Keystar JV Page 1 of 1 Printed On:9/26/2023 04:41 PM 2346 DocuSign Envelope ID: E84243BE-A3A9-4EAB-87A7-B776438E8AB8 TK Airport Solutions,Inc. 3201 N.Sylvania Ave.,Suite 117 7M Fort Worth,TX76111 Initiated on:06/30/2023 t " SEIM= Deecripl 04-of Storage of 7 PBBs+Components and 2 walkways TKS01f;Pfrfohriw`Costs Unit QTY Up Cost Hours Tot�i Project Manager Hrs 1 $ 160,00 0 $ - Engineering Hrs 1 $ 140,00 0 $ - TK Travel Costs Unit Unit Cost QTY Total $ w $ TK:Material Costs Unit Unit Cost Q i Y Total Monthly Storage Month $ 4.554,00 96,3 $ 438.550 Truck Unit $ 935,00 9 $ 8.415 TK Manufacturing Costs Unit Unit Cost QTY Total Labor hours Hrs $ 135,58 216 $ 29.285 'ubcontrss for and Supplier Coate Unit Unit Cost Total Ms� cost Mark up Total TK Self Perform Costs TK Travel Costs $ $ TK Material Costs $ 446.965 $ 67.045 $ 514.010 TK Manufacturing Costs $ 29.285 $ 4.393 $ 33.678 Spare parts credit $ (50.000) "Total Fraposal 690 i Agree to during FAT r�seeUnag"CIBJti/20-273 460.0100 By: By: ACCEPTED:TK EMPLOYEE DATE APPROVED: DATE CO2_FOR_04E,Rev 0 01/17/2022 Page 1of 1 2347 DocuSign Envelope ID: E84243BE-A3A9-4EAB-87A7-B776438E8AB8 PROJECT RELEASE AUTHORIZATION CHECKLIST - (Glass Bridge) Document Number: Revision Latest Revision By: Approved By: Page: C06_FOR_07 6 J.Salinas J.Salinas 1 of 6 This document is a final inspection report of project specific Passenger Boarding Bridges (PBB). Refer to C06_PF_01, Project Release Authorization Workflow for guidance. Airport 755000091-01 Key West Gate Number Sales Order Number 02 Sales Order Item Number PBB Model Number PBB Serial Number Factory Fort Worth Date 8/16/2023 *Please sign forAuthorization for Product Release from Test Stand Quality Representative Engineering Representative Signature: Signature: Date: Date: Project Management Representative Manufacturing Representative Signature: Signature: Date: Date: *Once completed and signed, QC will file with Quality's Project Documentation. 2348 DocuSign Envelope ID: E84243BE-A3A9-4EAB-87A7-B776438E8AB8 _ _..�,. w�mm� Sales Order # 760000090 PROJECT RELEASE AUTHORIZATION CHECKLIST Item, 02 Component to be Inspected Comments Status A ,., ,,., .,,� OK/NC/NA C/NA, A"serebl SECTION 1-uisual�Insppctlp>i of Rotunda 1111a�or, s,., , Y , � ,,,,, �, 1 Rotunda Assembly Completed per engineering Spec. NA 2 Exterior/Interior Painted per engineering Spec. NA 3 Curtain Assembly Properly installed NA 4 Exterior/Interior Free from rust,dents,and blemishes. NA SC'�ION 2 \/isual Inspection,of.PBB Cab Exterior,Assembl x OK/,NC/NA 5 Cab assembly Completed per engineering Spec. OK 6 Ex 11 terior Painted per engineering Spec. OK 7 Articulating Floor Properly installed. OK 8 Curtain/Covers Properly installed. OK 9 Canopy Assembly Properly installed. OK 10 Drive chain Properly installed. OK 11 Exterior Free from rust,dents,and blemishes„ OK SECTION 3„Visual lnsp"ectiori;of I4 B'Tunnels Exterior ASOM, OK/NO/'NA. 12 Tunnels exterior assembly Completed per engineering Spec. OK 13 Tunnel weather seals Properly installed. OK 14 Rollers Are greased and free from rust. OK 15 Tunnels Fit without problem OK 16 Exterior paint Painted per engineering Spec. OK 17 Bridge exterior Free from rust,dents,and blemishes OK SECTION 4-�/isual Inu �s cif Elevation A$sernlG , OK/NC/NA 18 Elevation Is mounted at the proper P-Position„ OK Hydraulic power unit,cylinders,and N/A 19 There is no oil leakage or damaged hoses. connections. 20 Wheel bogie FRONT and REAR signs Are clearly identified. N/A Warning"CRUSH HAZARD-KEEP FEET N/A 21 CLEAR" Mounted each side of wheel bogie cross tube. SECTION 5-Visual Ipaapapuo of Electrical General Wrr�tS Exterior OK/NC/,NA Various Junction boxes-properly installed and labeled. OK All wires are neatly routed and secured. OK 22 Wiring/Cables Wires labeled and are terminated in correct terminal. OK Electrical conduit is straight,without damage and OK secure. Trolley moves smoothly with no binding. OK Electrical cable is properly supported and labeled. OK 23 Side trolley system Correct side of cord grips attached at the end of each OK cable. $ECTI©M 6 ;`V'isual,inspec#ion of PBS Tunnels Interior OK/NC/NA 24 Wall,ceiling,and corner trims Properly installed OK 25 Carpet flooring Properly installed,no bubbles are visible. OK 26 Floor Gutter Properly installed,no bubbles are visible OK 27 Transition ramp Ramp is secure and not a trip hazard, OK 28 11W if H "rr O DII1 S l V':IP"signs Installed at above the Transition Ramp. N/A 29 Handrails Rails are properly secured with no sharp edges. OK C06_FOR_07,Rev 6 02/10/2023 Page 2 of 6 2349 DocuSign Envelope ID: E84243BE-A3A9-4EAB-87A7-B776438E8AB8 _. ......... Sales Order # 760000090 PROJECT RELEASE AUTHORIZATION CHECKLIST Item # 02 E:C7o7mp7one7nt7to- 30 Tunnels interior Free from rust,dents,and blemishes MOTION 7 Nlsual inspection of BBB Cab Interior Assemtify OK/NC/NA 31 Cab curtains Properly installed,free from dents and blemishes OK Brushes and seals are properly installed. OK 32 Cab flooring Properly installed,no bubbles are visible. OK Installed properly, OK 33 Service door assembly Caulking and weather sealed properly installed OK Lock is mounted and operate properly. OK 34 Weather Door assembly Properly installed;and operates properly. OK 35 Cab interior Free from rust,dents,and blemishes OK fCTICtN 8 Yisual�nspec ian cf'Eledtfld6 Assembly`In# ri4r OK l NC/NA„ 36 Light fixtures Light fixtures operate correctly. OK 37 Light bulbs Installed per engineering Spec, OK 38 Diffusers Placed inside TA with fully wrap. OK 39 GFI plug(receptacle) Operates correctly OK 40 Telephone preparations for connection and Installed in the left wall of the cabin. Not Installed assembly of a telephone 41 CCTV camera monitor Installed on left wall of cabin above CC1 OK 42 Operating Instruction placard/UL labels Installed on left wall of the cabin, Not Installed SfGTION„9 Visual inspection the of Prfrnery Power": N and Control,Cortsole , ; '' ., OK/NC/NA- 43 Control Console desktop and faceplate The functions are clearly labeled on the control panel OK All wires are neatly routed and secured. OK Wires are identified with approved labels. OK 44 PP1 and CC1 wiring Labels are visible and match the wiring diagram. OK Spare wires shall be numbered and labelled as SPARE. OK 45 PP1 Door Properly installed,open and close without issue. OK 46 HIGH V0111...TA all /II:IIecUi uca� VV arms lnq signs Installed per engineering Spec. OK ;SEGTIN�0 Fycticml lnspecticn "< QK/NC/NA 47 Operation and Functional Inspection Completed per Engineering Inspection Protocol OK 48 Control console cabinet(CC1) Is secured.Interlocks are functional. OK 49 Primary power cabinet(PP1) Is secured.Interlocks are functional. OK 50 Press LAMP TEST Button All the panel lights are ON and the buzzer and siren OK sound audibly. Press and reset"EMERGENCY STOP"button All output should be off,and no movements allowed. OK 51 on CC1 Auto lever Alarm Buzzer and CC1 Buzzer should be on. 52 Tunnel lighting-three-way switches Operates correctly OK 53 Emergency lighting Illuminates only when Main power is shut off. OK 54 Red battery light for emergency lighting Illuminates only when switch is off. OK 55 HMI push button for Exterior Cab lights Outside front of rotating cab light is on. OK 56 HMI push button for Interior Cab Lights Light above CC1 in on. OK Extends/retracts fully;and stops on the limit OK 57 Canopy Operation Canopy extended bridge will not move forward. OK 58 Articulating Floor Operation Raises and lowers;and maintains a level position, OK 59 Auto leveler Operate correctly. OK C06_FOR_07,Rev 6 02/10/2023 Page 3 of 6 2350 DocuSign Envelope ID: E84243BE-A3A9-4EAB-87A7-B776438E8AB8 Sales Order# 750000090 PROJECT RELEASE AUTHORIZATION CHECKLIST Item # 02 Component t�be nspected Comments Status Cab rotates and stops on the limit with no issues. OK Drive chain runs properly and has enough clearance from OK 60 Cab rotations the nearby components. Curtain is tight on both sides when cab is moved in both OK directions. The bridge raises up and lowers smoothly OK 61 Vertical Operation Check for bounce or shudder.. OK The door stays closed with the bridge at the lowest OK 62 Service door(check in various positions) height. The door opens easily at highest height. OK Wheel rotates properly and stops on the limit. OK 63 Wheel Bogie Rotations Wheel guard system fully encompasses both wheels,and OK it stops movement of the PBB when it is contacted/activated by a person or obstruction. The tunnel extends and retract without noise. OK The tunnel Rollers support evenly. OK The exterior of the inner tunnel does not rub the inner OK wall panels of the exterior tunnel. 64 Tunnel extends and retract The antismoke sealing seals well. OK The gap on the left and the right side has the same OK width. The ramp moves freely. OK SECTi�7N 11 Critical „N�Iflcatlan�lncampl�ts ll�o �t h rt Parte Appiic able Specification„-Cfescriptian Comments.OeNery ElA,etc QlY Elm C06_FOR_07,Rev 6 02/10/2023 Page 4 of 6 2351 DocuSign Envelope ID: E84243BE-A3A9-4EAB-87A7-B776438E8AB8 ......... ..... ........ m Sales Order# 760000090 PROJECT RELEASE AUTHORIZATION CHECKLIST Item # 02 Component to be Inspected Comments Status If yes,create QOD/FPR for the parts identified in Section QOD Applicable? 13. YES❑ NO ❑ Email to the QOD-FPR Notification group at -FRml�9o�.rfi�;:ation- 'w�F$ . .�;�mel�L. �.srrp, SEEM NCR# Discrepancy Reason Description of Issue C06_FOR_07,Rev 6 02/10/2023 Page 5 of 6 2352 DocuSign Envelope ID: E84243BE-A3A9-4EAB-87A7-B776438E8AB8 . - ......_.... _Wv....._ S" /e, Order# PROJECT RELEASE AUTHORIZATION CHECKLIST " Item mm . 02 Component to be Inspected Comments Status FAT Meeting status • FAT documents to be provided by end of business tomorrow • Submittals Pending calculations will be submitted with revised information by end of business today w Action items to follow up on • The interior lighting RFI appears to be accurate • Customer approves lighting as reviewed during FAT • HPU 0 HPU mounting must be under the PBB not side mounted 0 Engineering to confirm the under mounting is on all PBB's if that is not the case we will discuss adjusting gate 1 fleet mix • Under skins Customer does not accept the finish as is • MFG to rework with caulking and paint to • MFG confirms the structural integrity of the PBB is not affected by the skin installation « Warranty To be verified by TK and provide by end of business tomorrow • AUX equipment installation • TK to provide the AUX equipment layout • TK to provide the commissioning check list • Rotunda Rotunda is to be painted Provide pictures to support upon completion C06_FOR_07,Rev 6 02/10/2023 Page 6 of 6 2353 DocuSign Envelope ID: E84243BE-A3A9-4EAB-87A7-B776438E8AB8 From:Gonzalez, Lorena Sent:jueves, 17 de agosto de 2023 11:35 To:Amanda Pfeiffer<AmandaP@gulfbuilding.com>;strickland-rchard@monroecounty-fl.gov; Beckham,Tyler <tyler.beckham@tkelevator.com>; Bobadilla,Alonso<alonso.bobadilla@tkelevator.com>; Hoover, Brant <brant.hoover@tkelevator.com>; McCage,Carla<carla.mccage@tkelevator.com>; Blanco,Jaime <jaime.blanco@tkelevator.com>;Antonio Pinto<apinto@nv2agroup.com>; Martinez Chapa,Adrian <adrian.martinezchapa@tkelevator.com> Cc: Moran, Eduardo<eduardo.moran@tkelevator.com> Subject:755/90 Key West FACTORY ACCEPTANCE TEST- MOM All, Please find below the minutes from yesterday's FAT. BR Lorena Key West FACTORY ACCEPTANCE TEST mi6rcoles,16 de agosto de 2023 15:54 Notes Pre FAT follow up notes • Storage TK submitted change order for$508k for storage in house 50k in spares credit was granted • Agreed to$450k change order total to be revised and resubmitted by Friday of this week Confirm in writing that insurance coverage will support any acts of God • Training TK to follow up and provide proposal for additional training and exact training being offered Provide by Friday Aug 25th + Maintenance TK to have an internal meeting on August 17th for review Proposal to be submitted by no later than Aug 25th • Spares and Auto Docking 0 TK to provide the spares parts list and costing directly with Richard • To be provided by Aug 18th • Auto Docking to be reviewed as well tomorrow • Pay App#1 Receipt of payment to site yesterday • TK to receive payment in the next week 1 2354 DocuSign Envelope ID: E84243BE-A3A9-4EAB-87A7-B776438E8AB8 • Pay App#2 Reviewed during meeting to be submitted today prior to end of business • Value of 2.9M • Bird Frit Approval • Original sample was lost by UPS • New samples were ordered and follow up with delivery date by next week FAT Meeting status • FAT documents to be provided by end of business tomorrow • Submittals Pending calculations will be submitted with revised information by end of business today . Action items to follow up on • The interior lighting RFI appears to be accurate • Customer approves lighting as reviewed during FAT • HPU • HPU mounting must be under the PBB not side mounted • Engineering to confirm the under mounting is on all PBB's if that is not the case we will discuss adjusting gate 1 fleet mix • Under skins • Customer does not accept the finish as is • MFG to rework with caulking and paint to • MFG confirms the structural integrity of the PBB is not affected by the skin installation • Warranty • To be verified by TK and provide by end of business tomorrow • AUX equipment installation • TK to provide the AUX equipment layout • TK to provide the commissioning check list • Rotunda • Rotunda is to be painted • Provide pictures to support upon completion 2 2355 DocuSign Envelope ID: E84243BE-A3A9-4EAB-87A7-B776438E8AB8 MAIN i adll Ipuu I i i' ` �i � I r .a f � u Y ,I �m"II��iI�I,III �w4N��rp� I l f� 'ui�l��titil'ti l Gi I J i Y I � ulm I I o, J Ipr uiu� r IL. i Yltl`J.411 III � I I I i a r i i d f r ��!-: NaN�'�ir,�//�%/O%failll�f ��Yiu%/u✓�Y��ai:.,,,, a,� %i i/,a, ,,' ;1 2356 DocuSign Envelope ID: E84243BE-A3A9-4EAB-87A7-B776438E8AB8 TK AIRPORT SOLUTIONS, FORT WORTH, TX. PBB:Pre-Assy Main:Assembly PBS:Testing B,Shipping Unsulation 1.Interiors 1.Test stand area 2.Canopy 2.Rotating Cab 2 Wrapping 3.Electrical 3 Shipping 2357