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Agenda 02/08/2022 Item #16E 4 (Procurement Administrative reports)02/08/2022 16. E.4 EXECUTIVE SUMMARY Recommendation to approve the administrative reports prepared by the Procurement Services Division for change orders and other contractual modifications requiring Board approval. OBJECTIVE: To promote accountability and provide transparency to the public and gain the Board's approval/ratification for various procurement -related transactions. CONSIDERATIONS: In accordance with the Board's Procurement Ordinance 2017-08 and the Procurement Manual, the Procurement Services Division produces a regular administrative report which provides for Board approval of the following transactions: • Change Orders that do not exceed ten (10%) of the current Board approved aggregate amount, and/or require change in schedule (number of days); • Amendments to contracts; • After the fact memos from various County Divisions, as requested by the Clerk's Finance staff for the timely process of invoices. • Other items as determined by the County Manager or designee that require Board approval. This administrative report includes the following: • Six (6) change orders that in aggregate modify contracts by $29,829.00 and add 301 calendar days to completion periods, see attached summary and backup for details; and • Zero (0) amendments this period with a fiscal impact of $0.00; and • Zero (0) after the fact memos with a fiscal impact of $0.00 for additional services FISCAL IMPACT: The net total for the six (6) items is $29,829.00. LEGAL CONSIDERATIONS: This item is approved for form and legality and requires a majority vote for Board action. -JAK GROWTH MANAGEMENT IMPACT: There is no Growth Management Impact associated with this action. RECOMMENDATION: To ratify/approve change orders and/or contract amendments and other items as determined by the County Manager or designee in accordance with Procurement Ordinance 2017-08. Prepared By: Sara Schneeberger, Procurement Strategist, Procurement Services ATTACHMENT(S) 1. 0208 Change Order Report - FY22 (PDF) 2. 0208 Change Order Backup - FY22 (PDF) Packet Pg. 615 16. E.4 02/08/2022 COLLIER COUNTY Board of County Commissioners Item Number: 16.E.4 Doe ID: 21130 Item Summary: Recommendation to approve the administrative reports prepared by the Procurement Services Division for change orders and other contractual modifications requiring Board approval. Meeting Date: 02/08/2022 Prepared by: Title: Business Technology Analyst, Senior — Procurement Services Name: Sara Schneeberger 01/20/2022 10:20 AM Submitted by: Title: Manager - Procurement — Procurement Services Name: Sandra Herrera 01/20/2022 10:20 AM Approved By: Review: Procurement Services Procurement Services Agenda Clerk Preview Procurement Services Office of Management and Budget Office of Management and Budget County Attorney's Office County Manager's Office Board of County Commissioners Ana Reynoso Level 1 Purchasing Gatekeeper Catherine Bigelow Additional Reviewer Michael Cox Agenda Clerk Preview Sandra Herrera Additional Reviewer Debra Windsor Level 3 OMB Gatekeeper Review Laura Wells Additional Reviewer Jeffrey A. Klatzkow Level 3 County Attorney's Office Review Amy Patterson Level 4 County Manager Review Geoffrey Willig Meeting Pending Completed 01/20/2022 11:05 AM Completed 01/21/2022 8:02 AM Completed 01/21/2022 8:32 AM Completed 01/24/2022 7:14 AM Completed 01/24/2022 8:23 AM Completed 01/24/2022 9:12 AM Completed 01/26/2022 10:39 AM Completed 02/02/2022 2:01 PM 02/08/2022 9:00 AM Packet Pg. 616 (spodaa ani;ea;siuiWpe saoiniag juauaainooM : OM6 ZZAI - :podeN aapio a6ueyC) SoZO :juauayoejjv L L u ° ° a c y � 02 rn N m m L_ L C N M O O O m m C u « �0 C r N N N N V J j 0 V >; e e e e e O O d O O O M O O O Cl C Q Q O O W O O O V C C O 10 N N D 'm E c6 of 06 c6 y� Q K M M 00 aD V M W O m C � � r O V E O O G O o 0 a+ Q M W Oi ON d O O V fA Oi fA E9 p � V j W Q V O 00 n N M O O O W O O O M y ry u) N O �2 O O fG n O O O O O N O C U C O W O O O N � O O O n o' ro r ro r o rn Iq O c C a c c W H d r o m o m _ e � �JU o i d W n aQ ¢ o� m m F o� m m F C U J J J J m Z 2 m J E a U) d N O n 1 0 n m c m m y m w m c O o U � — V1 U) U U m E m c.. Y a.m z � °� E u m m n m m g a m o an d af0i ¢ o w 'o m�O a� o_ a U E w( w N > N E aged v C ga8ue4:) M a a N 'ON Zueig m ro m vOi vOi /»eAuo:) o n m n o n m n m A abed ro N wall c U [] Contract Modification El Work Order Modification Procurement Services Change Order Form i Contract M 1 20-7680 Change #:1 1 Purchase Order #: 1 4500203324 Project #. 1 50178.1 Contractor/Firm Name: Fgnoli Barber & Brundage, Inc.Contract/Project: an Bay Sidewalk Improvements Pelican Bay Project Manager Name] Lisa Jacob Division Name: Services Original Contract/Work Order Amount $ 314,894.00 4/28/20;16.F.3 Original BCC Approval Date; Agenda Item # Current BCC Approved Amount $ 338,578.00 3/23/21;16.E.2 Last BCC Approval Date; Agenda Item # Current ContractlWork Order Amount $ 338,578.00 6/17/2022 SAP Contract Expiration Date (Master) Dollar Amount of this Change $ 143.00 7.57%1 Total Change from Original Amount Revised ContracttWork Order Total 1 $ 338721,001 0.04%1 Change from Current BCC Approved Amount Cumulative Changes 1 $ 23:827.00 0.04%1 Change from Current Amount I Completion Date, Description of the Task(s) Change, and Rationale for the Change I Notice to Proceed 3/2020 Original Last Approved Revised Date 10/31/2022 Date Completion Date Date (Includes this change) # of Days Added 1 136 Select Tasks El Add new task(s) [:1 Delete task(s) 0 Change task(s) E) Other Provide a response to the following: 1.) detailed and specific explanation/rationale of the requested change(s) to the task(s) and / or the additional days added (if requested); 2.) why this change was not included in the original contract; and, 3.) describe the impact if this change is not processed. Attach additional information from the Design Professional and/or Contractor if needed. 1) detailed and specific explanation/rationale of the requested change(s) to task(s) and / or additional days added; This is a request to a) add engineering services to modify Phase I ROW permit and design, b) repurpose remaining funds in the amount of $10,763 designated for arborist services for engineering services to modify Phase 1 ROW permit and design, c) increase Purchase Order 4500203324 by $143, and d) add 136 days to contract from 765 days to 901 days to complete Procurement bid process, contractor selection, recommended award, and pre -construction design consultations, 2) why this change was not included in the original contract; and These changes were not included in original contract because unanticipated field conditions demonstrated that permitted design was unable to be constructed and modifications were necessary to be in compliance with established Americans with Disabilities Act (ADA) standards and due to supply chain disruptions, certain materials were unavailable and ROW permit required modification to reflect these changes (omission of root barrier, ADA mats replaced unavailable truncated pavers, thermoplastic striping replaced unavailable pavers), 3) describe the impact if this change is not processed. If these changes are not processed, the design plans would be inaccurate and out of compliance with established ADA standards, creating public safety issue and increased liability to County; and contract would expire prior to necessary tasks being completed. Prepared by: (Lisa Jacob, Project Manager, Bay Services Division) Date: / 2- 1 2_1 ) 2-1 Acceptance of this Change Order shall constifut4 a modification to contract / work order identified above and will be subject to all the same terms and conditions as contained in the contract / work order indicated above, as fully as if the same were stated in this acceptance. The adjustment, if any, to the Contract shall constitute a full and final settlement of any and all claims of the Contractor / Vendor / Consultant Design Professional arising.2ut of or related to the change set forth herein, including claims for impact and delay costs. Accepted by: James A. & Brundage, Design Professional Approved by: ( Iffe" (Nei{ Dorrill, it tor, F5_ehca�h Bay Services Division SchnEe r erSara Digitally signed by SchneebergerSara Approved by, __ __ Xr_ to,- __r, 195, _Date L2022_01.10 09-D6-45 A-5'00'_­­._ (Procurement Professional) Date: 12 Z 1 Date: I -A i4 Date: Revised: 01/14/2021 (Divisions who may require additional signatures may include on separate sheet,) P - ROCU Packet Pg. 618 1 Id.in �11 Rpt I SGG ES 10 16.E.4.b Change Order/Amendment Summary CO# AMD# Description COST TIME Justification Additive (+) Deductive (-) Days Added New Amount 1 Remove Seagate Dr and Vanderbilt Beach Rd from scope and add arborist services $10,757 0 Sidewalks on Seagate and VBR are assets of Road & Bridge; need for arborist services not anticipated until landscape design phase began 2 Enlisted new arborist services $12,927 0 Existing arborist sold business 3 Repurpose remaining arborist funds for permit modification and design revisions; add time $143 136 901 Compliance with ADA standards and public safety O M r N N N U- Q 7 Y V R m L W E L O W U 00 O N O C N E t V M r Q Revised: 01/14/2021 (Divisions who may require additional signatures may include on separate sheet.) PROCUREMENT USE ONLY Admin Packet Pg. 61 A ■■■■■I MEMO ■ GNOLI ■■■■� ■■■■■` MEMEMP ARBER & MEEEMM. RUNDAGE, INC. Certificate of 4uthorization Numbers: EB 3664 • LB 3664 • LC26000620 December 21, 2021 Via email to lisa jacob@colliercountyfl.gov Lisa Jacob, Project Manager Collier County Pelican Bay Services Division 801 Laurel Oak Drive, Suite 302 Naples, FL 34108 7400 Trail Blvd., Suite 200 Naples, FL 34108 PM: (239) 597-31 1 1 www.ABBINC.com Re: Pelican Bay Sidewalk Improvements Design Request for Change Order #3 to PO #4500203324, Project 50212.1 ABB PN 20-0022 Dear Ms. Jacob: Agnoli, Barber & Brundage, Inc. (hereinafter referred to as ABB) is submitting this Request for a Change Order #3 to PO #4500203324 for the modification of existing professional services on the above -referenced project. ABB proposes to provide Collier County the professional services outlined in Exhibit A attached. This proposal is under the Terms and Conditions of Contract #20-7680, Pelican Bay Sidewalk Improvements Design. A copy of Schedule B — Attachment 1, Consultant's Hourly Rate Schedule, is also attached. We hope that this proposal satisfactorily responds to your request. Sincerely, AGNOLI, BARBER & BRUNDAGE, INC. Ja A. Carr, P.E. Senior Vice President JAC/drr Attachments Page 1 of 4 K:\2020\20-0022 Pelican Bay Sidewalks Improvements Design\Correspondences\Proposal\CO #3\Request for Change Order #3 - REV 12.21.21.d Packet Pg. 620 2 EXHIBIT A Pelican Bay Sidewalk Improvements Design Change Order #3 to PO #4500203324, Project No. 50212.1 December 21, 2021 The arborist (The Davey Tree Expert Company, dba The Davey Institute) has completed its tasks for this project. We are requesting that the remaining budget amount for the arborist's fees be deducted from that task and added to ABB's fees for the additional task allowed by this Change Order Request. This change is necessary to the Phase 1 plans to keep the project and construction moving forward without delay. If this change is not approved, ABB will not be able to complete the remaining work required. The breakdown of arborist fees remaining is: Arborist Services granted by CO #2 $ 23,363 Amount invoiced (final) $ 12,600 Amount remaining to transfer to ABB (Task #12) $ 10,763 (Zero Dollar Change) Following is a summary of the Change Order #3 request for the new task: 12. Phase 1 - ROW Permit Modification and Design Revisions $10,906 T/M Remove all root barrier from Phase 1 plans. Coordinate revision with Collier County Right -of -Way staff and obtain pre -approval. Adjust tree tables for additional trees to be removed and revise plan set accordingly. Revise ADA mats from truncated pavers to one-piece mats at all crossings. Prepare and submit a ROW Permit modification application, cover letter, and plans submittal. Coordinate with PBSD and contractor to adjust sidewalk locations in relation to ROW line and street to minimize the need for paver adjustments. Adjust driveway aprons and determine resulting slopes for 36 side streets and driveways. Review conditions and measure 4 stamped concrete driveways and grade changes to minimize removal and replacement quantities. Collect survey data points for new driveway constructed at 6954 Greentree Drive after contract plans were issued. Revise striping plans to eliminate white paver crossings and add new thermoplastic. Delete sidewalk on Lynnmore Lane and revise curbs and add restoration to plans. Revise sidewalks at Jamestown entrance to preserve large oak tree per meeting with PBSD and contractor. Prepare color rendering exhibits for paver and stamped concrete driveway changes. Prepare bid tab quantities for contractor pricing. Page 2 of 4 KA2020\20-0022 Pelican Bay Sidewalks hnprovements Design\Correspondences\Proposal\CO #3\Request for Change Order #3 - REV 12.21.21.d Packet Pg. 621 5 16.E.4.b Manhour Breakdown - Change Order #3 - 12/21/21 Category Additional Fees - Task 12 - ROW Permit Modification & Design Revisions Senior Engineer Senior Designer Designer Senior Technician Technician Surveyor & Mapper Senior Inspector Total Additional Fees — New Task #12 Hours Rate Total 15 $ 175 $ 2,625.00 T/M 47 $ 128 $ 6,016.00 T/M 1 $ 109 $ 109.00 T/M 3 $ 102 $ 306.00 T/M 9 $ 83 $ 747.00 T/M 2 $ 142 $ 284.00 T/M 7 $ 117 $ 819.00 T/M 84 $ 10,906.00 T/M Less Zero Dollar Change transfer from CO #2 $ 10,763.00 Total Estimated Additional Fees for CO #3 $ 143.00 T/M T/M = Time and Materials. Billings will be based on actual time and materials expended in accordance with our rate schedule. Budgets given are an approximate amount and will not exceed the total estimate. Billings will be made on a percent of budget basis. Estimating Note: The hours and rates given above are provided for estimating purposes only. Actual time and materials may vary based on conditions encountered and the qualified personnel available at the time services need to be rendered. Page 3 of 4 K:\2020\20-0022 Pelican Bay Sidewalks Improvements Design\Correspondences\Proposal\CO #3\Request for Change Order #3 - REV 12.21.21.d Packet Pg. 622 COter CoHnty 6 Contract Modification ❑ Work Order Modification Procurement Se 16.E.4.b Change Order Form Contract #: 21-7838 1 Change #: 4 Purchase Order #: 4500211477 Project #: 80419.1 Contractor/Firm Name: I Browning Chapman LLC I Contract/Project: I Vanderbilt Beach Parking Garage Repairs Project Manager Name:f Camden Smith ( Division Name: Facilities Management Original Contract/Work Order Amount $ 889,700.00 6/08/2021, C13 Original BCC Approval Date; Agenda Item # Current BCC Approved Amount _$ 889,700.00 6/08/2021, C13 Last BCC Approval Date; Agenda Item # Current Contract/Work Order Amount $ 889,700.00 1/15/2022 SAP Contract Expiration Date (Master) Dollar Amount of this Change $ 0.00 0.00% Total Change from Original Amount Revised Contract/Work Order Total $ 889,700.001 0.00% Change from Current BCC Approved Amount Cumulative Changes 1 $ 0.001 1 0.00% Chan e from Current Amount Completion Date, Description of the Task(s) Change, and Rationale for the Change Notice to Proceedf 6/29/2021 Original 11/26/202 2/1/2022 l balt Approved t/22/2022 ''2edvis d ate Date Completion Date a e (Inc u es Mils change) # of Days Added 10 Select Tasks ❑ Add new task(s) ❑ Delete task(s) ❑ Change task(s) ❑ Other Provide a response to the following: 1.) detailed and specific explanation/rationale of the requested change(s) to the task(s) and / or the additional days added (if requested); 2.) why this change was not included in the original contract; and, 3.) describe the impact if this change is not processed. Attach additional information from the Design Professional and/or Contractor if needed. 1. This change order is extending the contract an additional 10 days to allow the General Contractor to cure and address Trellis painting quality control issues and to execute final punch list work. 2. This change is allowing for time for proper quality assurance and control measures to be followed within the specifiations for the trellis paint and finish for which additional time is required. 3. Failure to approve the time extension may result in an after -the -fact or work not being finalized meeting the Engineer of Record's required specifications. Sm 'rt h C a m d e n Digitally signed by SmithCamden Digitally signed by Al-bahouAyoub Prepared by: Date: 2022.01.0512:45:00-05Reviewed by: '00' AI-bahouAyoub Dale: 2022.01.0521:02:16-05'00' (Project Manager Name and Division) (Principal Project Manager Name and Division) Acceptance of this Change Order shall constitute a modification to contract / work order identified above and will be subject to all the same terms and conditions as contained in the contract / work order indicated above, as fully as if the same were stated in this acceptance. The adjustment, if any, to the Contract shall constitute a full and final settlement of any and all claims of the Contractor / Vendor / Consultant / Design Professional arising out of or related to the change set forth herein, including claims for impact and delay costs. oiyeauy p,g-d by Oerd°k T°::°n Derrick Tessoff ON:C=US,E=dress°H�b—iNghapmancom,O=Broviniig CMprn—OU=BC, CN=Oeiri°k Tess°M Accepted by: aens°n:Ihaverevie—dihi,d° en, Date: Bale 2B2201 051C:B1: 51.05 00• (Contractor / Vendor / Consultant / Design Professional and Name of Firm, if project applicable) Digitally signed by Farzin Zafaranian Accepted by:Date: 2022.01.05 13:55:39-05'00' Date: (Des ian-P-ofessional and Name of Firm.-".rniect-applicable) Approved vision Director or De�ignee) Approved by: SchneebergerSara Date: Digitally signed by SchneebergerSara Date: 2022.01.13 10:16:26-05'00' Date: (Procurement Professional) Revised: 01/14/2021 (Divisions who may require additional signatures may include on separate sheet.) PROCUREMENT USE ONLY Admin Packet Pg. 623 16.E.4.b Change Order/Amendment Summary COST TIME CO# AMD# Description Justification Additive (+) Deductive (-) Days Added New Amount 1 To extend the contract 30 days. No fiscal impact. 0 30 180 Nee for GC to complete additional work identified during construction. Used $78,889.60 of Owner's Additional 20-day extension is Allowance for WD justified through WD #4 to repair 2 #2, 3, 4, and 5 0 20 200 the exterior vertical sealant to meet leaving an ending the full extension approved in WD Owner's Allowance #4 and also work related to WD #5. of $95,110.40 Used $39,144.88 of Owner's Additional funds required to Allowance for WD complete water proofing, clean up 3 #7 and #8, leaving 0 0 public areas, and to improve safety an ending Owner's standards within the public Allowance of bathrooms. $55,965.52 4 To extend the contract 10 days. No fiscal impact. 10 210 Punch list repairs did not meet quality control measures and additional time is needed to properly revise the work. O M r N N N LL CL 7 Y V R m L E L 0 W U 00 O N O C N E t V M r Q Revised: 01/14/2021 (Divisions who may require additional signatures may include on separate sheet.) PROCUREMENT USE ONLY Admin packet Pg. 624 �'� OtaLint 8 Procurement S 16.E.4.b Change Order Form ❑ Contract Modification ❑ Work Order Modification Contract #: 19-7633 Change #: 4 Purchase Order #: 4500204554 Project #: 70135.1 Contractor/Firm Name: Stantec Consulting Services, Inc. Contract/Project: SCRWTP Reactor Tank # 4 Project Manager Name: Alicia Abbott Division Name: Engineering & Project Management Original Contract/Work Order Amount $ 318,640.00 7/14/20 11 G Original BCC Approval Date; Agenda Item # Current BCC Approved Amount $ 318,640.00 Last BCC Approval Date; Agenda Item # Current Contract/Work Order Amount $ 318,640.00 1/10/2022 SAP Contract Expiration Date (Master) Dollar Amount of this Change $ 29,686.00 9.32% Total Change from Original Amount Revised Contract/Work Order Total $ 348,326.00 9.32% Change from Current BCC Approved Amount Cumulative Changes $ 29,686.00 9.327 Change from Current Amount Completion Date, Description of the Task(s) Change, and Rationale for the Change Notice to Proceed 08/05/20 Original 08/05/21 Last Approved 1/10/22 Revised Date TBD Date I Completion Date Date (Includes this change) # of Days Added 50 Select Tasks ❑ Add new task(s) ❑ Delete task(s) ❑ Change task(s) ❑ Other Provide a response to the following: 1.) detailed and specific explanation/rationale of the requested change(s) to the task(s) and / or the additional days added (if requested); 2.) why this change was not included in the original contract; and, 3.) describe the impact if this change is not processed. Attach additional information from the Design Professional and/or Contractor if needed. 1. Detailed and specific explanation/rationale of the requested change(s): This contract is currently on a stop work with 3 days remaining. This change order is to add $29,686.00 to the contract amount, and 50 days to extend the contract time to continue the Construction Engineering Inspection (CEI) services required for this project. the amount will be appropriated to Task 1 — Observation and Documentation ($26,370), and Task 2 — CEI Project Management Services ($3,316.00). This request is due to a delay in the contractor activities. There are ongoing delays in material delivery, including specialty piping (the piping supplier notified the Contractor of pipe manufacturing delays), and other critical equipment.The contractor continued with other work, and this resulted in additional on -site inspections. Additional funds were not included in previous change orders for time. 2. This change was not included in the original contract: It was not known that additional time and services would be required due to contractor construction delays for materials. 3. If this change is not processed: The CEI firm will not be able to continue providing the necessary Construction Engineering Inspection services required for this project. These services are necessary to document the work being performed each day, and to verify conformance with the design documents. 4. Task Scope of Work Original WO Amount Add amount Revised WO Amount Task 1 Observation & Documentation $275,444.00 $26,370.00 $301,814.00 Task 2 CEI Project Management Services $28,162.50 $3,316.00 $ 31,478.50 Task 3 Additional Services Allowance $15,000.00 0.00 $15,000.00 Task 4 Reimburables $33.50 0.00 $33.50 Total $318,640.00 $29,686.00 $348,326.00 Prepared by: DigANly signed by abbotl_a abbott a DNE=AliciaAbboll@ralcoll-P..ntyllgovGN=abbolLa OU=Gene, OU=PPM User Accounts, OU=PUD Planning and Project Management, OU=PUD. OU=Divisions. DC=bcc. DC=Whl rgov, DC -net Date: M-1-15 42 23-05TO' Alicia Abbott, Project Manager, Public Utilities Engineering & Project Management Revised: 01/14/2021 (Divisions who may require additional signatures may include on separate sheet.) Date: PROCUREMENT USE ONLY Bcc Admin Rpt BCC ES /l/&l 0106 Packet Pg. 625 Change Order No. 3 9 Reactor Tank #4 — PO 4500204554 Stantec Consulting Services 16.E.4.b Acceptance of this Change Order shall constitute a modification to contract / work order identified above and will be subject to all the same terms and conditions as contained in the contract / work order indicated above, as fully as if the same were stated in this acceptance. The adjustment, if any, to the Contract shall constitute a full and final settlement of any and all claims of the Contractor / Vendor / Consultant / Design Professional arising out of or related to the change set forth herein, including claims for impact and delay costs. Digitally signed by Marc Lean DN:TANMarc CONSULTINGSERVICES Rs—, I h CONSULTING SERVICES INC., G=US neaee Ihavere15!39:5-D5'Dcamenl 0 /0�/�0�� Approved by: �cC Dale: 2022.01.0615:39:35-OS'00' Date: Marc Lean, P.E., Stantec Consulting Services N/A Approved by: Date: Kelli Wolin, Finance Operations Digitally signed by BullertBenjamin DN: E=Benjamin.Bullert@colliercountyl,gov, 1ltPM User BullertBenjamin nDPaninand ProjectManagement, Approved by: OUPUD, OUD vs D%n Date: 2022.U1.0616:18:57-D5'00' Date: Benjamin N. Bullert, P.E., Engineering & Project Management Principal Project Manager D9aIlY slgnetl by CM1mellkimn, U=General.OU=PPM Uses Accountzl OU=PUD %arming and C h m e l i kTo m °ai om,.Gbm�k comml .go D�-Dbm�ik,om. DC call ergo, OCnneOU-PU=PUD.OU=D vislmns, DC=bcc, Approved by: Dale 2o22UL06,6:235bgdOn Date: Tom Chmelik, P.E., Engineering & Project Management Director Steve Messner Dae202.01.10065119,5roo, Approved by: Date: Steve Messner, Water Director Digitally signed by CurryAmia CurryAmia Approved by: Date: 2022.01.10 15:39:23-05'00' Date: Joseph Bellone, Operations Finance Director Digitally signed by SchneebergerSara SC h be n ee rg e rsa ra Date: 2022.01.18 13:45:01-05'00' Approved by: Date: Sara Schneeberger, Procurement Services Packet Pg. 626 10 16.E.4.b Change Order/Amendment Summary COST TIME CO# AMD# Description Justification Days New Additive (+) Deductive (-) Added Amount 1 Additional time of n/a n/a 66 431 Contractor delays due to delays in 66 days material delivery. 2 Additional time of n/a n/a 86 517 Further contractor delays due to 86 days delays in material delivery. Approve use of Further contractor delays due to allowance funds delays in material delivery, has ($15,000), and resulted in a longer construction 3 reallocate to n/a n/a 0 schedule and additional inspection Task1. services. Additional funds were not Reallocate Task 4 included in previous change orders funds ($1,500) to for time. Task 2. Additional time of Further contractor delays due to 50 days, and delays in material delivery. 4 additional funds for $29,686 n/a 50 567 Additional time resulted in additional $29,686. inspection services. Revised: 01/14/2021 (Divisions who may require additional signatures may include on separate sheet.) Page 3 PROCUREMENT USE ONLY Admin RPC BCC ES O M r N N N LL CL 7 Y V R m L E L 0 W U 00 O N O C N E t V M r Q Packet Pg. 627 11 16.E.4.b ® Stantec Stantec Consulting Services Inc. 5801 Pelican Bay Boulevard Suite 300, Naples FL 34108-2709 December 28, 2021 File: 177311548 Attention: Ms. Alicia Abbott, Project Manager Collier County Government Public Utilities Engineering & Project Management 3339 Tamiami Trail East, Suite 303 Naples, FL 34112 Dear Ms. Abbott, Reference: SCRWTP — Reactor #4 CEI Services, Stantec Change Order #4 Through this letter, Stantec respectfully requests additional time and budget to continue providing CEI Services for the project until February 4, 2022, 25 days beyond our current January 10th completion date. The estimated additional fee, $29,686, has been determined based on Stantec providing services through February 4, 2022 using the estimated hours identified on the attached Estimated Fee Sheet. Please be advised that because the Contractor's activities determine our level of services (i.e. manpower and time in the field) Stantec will only be able to continue providing CEI services for the subject project until February 04, 2022 or when our budget is exhausted, whichever comes first. If budget is consumed before February 04, 2022, then Stantec will require an amendment to this work assignment to continue providing CEI services. Regards, Stantec Consulting Services Inc. Marc Lean PE Senior Associate Phone: 239 910 2757 Marc.Lean@stantec.com Attachment: c. Sergio Hoyos, PE, Stantec Ramon Castella, PE, Stantec Ben Bullert, PE, Collier County EPMD Im https://stantec-my.sharepoint.com/personal/marc_lean_stantec_com/documents/documents/letter_Change order #4 stantec_2021-12-28.docx Design with community in mind Packet Pg. 628 12 16.E.4.b v x x x x N O O O O m a m O a a m a 'o CD m CA m w X N unO UQ e D 3 c O j m - O 7 N Or n A W n p in O O z m � x � O C O A D z < x n �o O O D c m (A A N N N N O O N O W �U, n � 0 m A CDO m O O 00 O .'�. O O = m � c d m N9 N O O N O ? O o o CD � n 0 3 m o n m m _ m A p J 0 O O O O 6 0 O N 3 O O O S 3 ° O a N = n S v�i N / V - ^y N a lD N o A O O A O r_ O c 0) O o 3 A N N � N O iA N °- m o o c c c O O O O O v v � S rD O Q 0 rD N O r) rD � 3 Q rD fD � N z Po O PQ O P'i C rD rO rD m rr+ 3 (D -O O r+ n � rt• O r+ n I ^' N rD rD a) n < r+ n' O Ln fD f') r7 n O N' n O C 7 `G n 0 v v W W C (i Sr a) O fD O Q m cn 0 O N O cn cn Cn N N } LL Packet Pg. 629 13 1ti.E.4.b Clew -rew COuftty -- ® Contract Modification ❑ Work Order Modification Procurement Services Change Order Form Contract #: 20-7784 Change #: 2 Purchase Order #: 4500209387 Project #: 33605 Contractor/Firm Name: Preferred Materials, Inc Contract/Project: Immokalee Airport -Runway 18/36 Rehab Project Manager Name: Andrew Bennett Division Name: Airport Authority Original Contract/Work Order Amount $ 5,887,182.54 12/8/20#1 4A. 1 Original BCC Approval Date; Agenda Item # Current BCC Approved Amount $ 5,962,522.4511/9/21#16G.2 Last BCC Approval Date; Agenda Item # Current Contract/Work Order Amount $ 5,962,522.45 2/12/2022 SAP Contract Expiration Date (Master) Dollar Amount of this Change $ 0.00 1.28% Total Change from Original Amount Revised Contract/Work Order Total $ 5,962,522.45 0.00% Change from Current BCC Approved Amount Cumulative Changes $ 75,339.911 0.00% Change from Current Amount Completion Date, Description of the Task(s) Change, and Rationale for the Change Notice to Proceed 02/22/21 Original 9/25/21 Last Approved 2/12/22 Revised Date 03/29/22 Date Completion Date Date (Includes this change) # of Days Added 45 Select Tasks ® Add new task(s) ❑ Delete task(s) ® Change task(s) ❑ Other Provide a response to the following: 1.) detailed and specific explanation/rationale of the requested change(s) to the task(s) and / or the additional days added (if requested); 2.) why this change was not included in the original contract; and, 3.) describe the impact if this change is not processed. Attach additional information from the Design Professional and/or Contractor if needed. This change order will add 45 days to the contract time. 2. It was anticipated that the project would be complete in February, however the construction market conditions, along with the evolving consequences of the COVID-19 pandemic, have caused delays beyond the contractor's control. The shipments of FAA approved airfield lighting fixtures and mounting components have been significantly delayed and the airfield electrical subcontractor continues to navigate technical staff absences due to COVID-19 causing further interruption to the installation schedule. 3. If this change order is not processed, the airfield lighting associated with the Runway 18/36 Rehabilitation project will not be complete and the FAA will not be able to complete the required flight condition inspection of the airfield lighting system necessary to commission the rehabilitated runway for all visual and instrument flight conditions. Prepared by: Date: 1 /12/2022 Andrew Bennett, Executive Manager, Airport Authority Acceptance of this Change Order shall constitute a modification to contract / work order identified above and will be subject to all the same terms and conditions as contained in the contract / work order indicated above, as fully as if the same were stated in this acceptance. The adjustment, if any, to the Contract shall constitute a full and final settlement of any and all claims of the Contractor / Vendor / Consultant / Design Professional arising out of or related to the change set forth herein, including claims for impact and delay costs. Robert Spillman Digitally signed by Robert Spillman Accepted by: Date:2022.01.1210:11:58-05'00' Date: Robert Spillman, VP/GM, Preferred Materials, Inc. Accepted by:Kevin McCauley Date: Kevin McCauley, Atkks Project Manager Approved by: Date: /A7 Gene Shue, Division Director, Growth Management Department ScottTri n it Digitally signed by ScottTrinity Approved by: y Date :2022.01.1218:28:46-05'00' Date: Trinity Scott, Deputy Department Head, Growth Management Department Approved by: SchneebergerSara Digitall022.01.ned by Sc 004- 5'00' ra Date: 2022.01.18 15:30:04-OS'00' Date: Sara Schneeberger, Procurement Specialist, Procurement Services Division Revised: 01/14/2021 (Divisions who may require additional signatures may include on separate sheet.) PROCUREMENT USE ONLY Admin BCC BCC ES Packet Pg. ti30 Change Order/Am n ment Summary 16.E.4 CO# AMD# Description COST TIME Justification Additive (+) Deductive (-) Days Added New Amount 1 Time Extension and additional work to complete Taxiway C3 $75,339.91 79 294 FDOT approved the connection into Taxiway C3 to satisfy FAA standards. 2 Time Extension Only 45 339 Time extension due to material delays and Covid pandemic 0 M r N N N LL. Q Revised: 01/14/2021 (Divisions who may require additional signatures may include on separate sheet.) PROCUREMENT USE ONLY Admin Packet Pg. 631 15 16.E.4.b 40o- Preferred MATERIALS, INC. A CRH COMPANY January 11, 2022 Kevin McCauley Senior Project Manager Atkins 1514 Broadway, Suite 202 Fort Myers, FL 33901 RE: Immokalee Airport Runway 18-36 Rehabilitation ITB #20-7784 Corkscrew Road PMI Job No.: 21-2833 Preferred Materials, Inc. 18080 Green Meadow Road Fort Myers, FL 33913 ww.preferred materials.com Request for an Extension of Contract Time Mr. McCauley, Preferred Materials has received a request for an extension of contract time from American Infrastructure Services (AIS) due to materials delays caused by the national supply shortages and workforce interruptions caused by the COVID-19 pandemic. The additional 40 taxiway lights added in the original change order caused delays in getting the specialty airport lighting material needed for this work. The airport cans were not received until November 2021 and they then had to be precast prior to installation. Precasting was affected by concrete shortages and excess demand by ready - mix suppliers. As it currently stands, the last of the precast is scheduled to arrive onsite on 1-17-22. The current volatility of the construction material market has changed rapidly over the last 12 months. The attached quarterly report from the US Chamber of Commerce shows that over the course of 2021, delays increased 3 to 4 weeks over each quarter with delays expected to continue well into 2022. This delay is a direct result of the supply and demand crisis. AIS has also lost 960 man hours in the last quarter due to COVID-19 infections within their workforce that has severely affected production. We are requesting that an additional 45 days be granted to substantial completion and then have 30 days after that until final completion. AIS expects to have the runway and C connectors completed within 45 days and the remaining taxiways completed 15 days after that. Please let us know if you have any questions or require additional information at this time. Sincerely, Jason W Dig1tallysigned by Jason W Bates Date: 2022.01.12 Bates 08:01:07-05'00' Jason Bates Preferred Materials, Inc. Project Manager Asphalt Division Packet Pg. 632 Go Ter County 16 1 16.E.4.b Procurement Services Change Order Form ❑ Contract Modification ® Work Order Modification 4500210044 33620.1 Contract #: 19-7599 Change #: 1 Purchase Order #: Project #: Contractor/Firm Name: Fcapital Consulting Solutions LLC. ContractlProject: Eng. and Design Svcs for LAP Funded Projects Project Manager Name: Michael Tisch Division Name: FTECM Original Contract/Work Order Amount $ 94,130.68 4/23/21; 16.A. 17 Original BCC Approval Date; Agenda Item # Current BCC Approved Amount $ 94,130.68 4/23/21;16.A.17 Last BCC Approval Date; Agenda Item # Current Contract/Work Order Amount $ 94,130.68 7/20/2022 SAP Contract Expiration Date (Master) Dollar Amount of this Change $ 0.00 0.00% Total Change from Original Amount Revised Contract/Work Order Total I $ 94, 1_30.681 0.00% Change from Current BCC Approved Amount Cumulative Chances 1 $ 0.001 0.00% Change from Current Amount Completion Date, Description of the Task(s) Change, and Rationale for the Change Notice to Proceed 04/05/21 Original 12/31/21 Last Approved 12/31/21 Revised Date TBD Date Completion Date Date (Includes this change) # of Days Added 30 Select Tasks ❑ Add new task(s) ❑ Delete task(s) ❑ Change task(s) ® Other Provide a response to the following: 1.) detailed and specific explanation/rationale of the requested change(s) to the task(s) and / or the additional days added (if requested); 2.) why this change was not included in the original contract; and, 3.) describe the impact if this change is not processed. Attach additional information from the Design Professional and/or Contractor if needed. *This project is currently on a stop work order with 10 days remaining. 1. This change order is for 1111h Ave North Bike Lanes, an FDOT LAP Project. The consultant has requested additional time to finish the engineering plans. FDOT has recently experienced staff changes and comments coming back from them have been delayed, resulting in delays for the consultant. 2. This change order adds a 30 day time extension to finalize the engineering drawings. 3. If this change order is not approved the design plans will not be completed, and construction of the project cannot occur. If the County does not proceed forward with the design and construction of the bike lanes, then the County will lose grant funding from FDOT. TischMichael Digitally signed by TischMichael Date: 2022.01.05 09:39:20-05'00' Prepared by: Date: (Project Manager Name and Division) Acceptance of this Change Order shall constitute a modification to contract / work order identified above and will be subject to all the same terms and conditions as contained in the contract / work order indicated above, as fully as if the same were stated in this acceptance. The adjustment, if any, to the Contract shall constitute a full and final settlement of any and all claims of the Contractor / Vendor / Consultant / Design Professional arising out of or related to the change set forth herein, including claims for impact and delay costs. Adam N Ahmad Digitally signed by Adam N Ahmad Accepted by: Date: 2022.01.05 10:03:16-05'00' Date: (Adam Ahmad, Capital Consulting Solutions, LLC) KhawajaAnthony Digitally signed by KhawajaAnthony Accepted by: Date: 2022.01.05 11:21:49-05'00' Date: p 11 (Anthony Khawaja, Transportation Engineering Chief Engineer Traffic Operations) j Digitally signed by Icott1 ty ScottTrinity Date: 022 Date: 2022.01.12 Approved by: 18:29:22-05'00' Date: (Trinity Scott, GMD Deputy Department Head) Schneeberge D tall dSchneeber Sara gi y signe b y ger Date'. 2022.01.18 16'.07:26-06'00' Approved by: rSara Date: (Procurement Professional) Revised: 01/14/2021 (Divisions who may require additional signatures may include on separate sheet.) PROCUREMENT USE ONLY Admin Rpi BCC ES Packet Pg. 633 17 16.E.4.b Change Order/Amendment Summary CO# AMD# Description COST TIME Justification Additive (+) Deductive (-) Days Added New Amount 1 Add 30 days to work order 30 300 Consultant needs additional time to complete design. Delays caused by FDOT review. Revised: 01/14/2021 (Divisions who may require additional signatures may include on separate sheet.) PROCUREMENT USE ONLY Admin BCC BCC ES L O CL d L- W L Cn .S E R Cn d 0 L v! bd Qi E L 0 O L IL a Packet Pg. 634 18 16.E.4.b From: Marmi Sica To: Tisch Michael Cc: Adam. ahmad (c canitalenor.com Subject: RE: LAP Project NTP Expiration Date: Thursday, December 16, 2021 3:26:18 PM EXTERNAL EMAIL: This email is from an external source. Confirm this is a trusted sender and use extreme caution when opening attachments or clicking links. Good afternoon Mike, Please see below. 111th Avenue From Bluebill Ave Bridge To 7th Street North Capital requests an additional 30 days from 01/03/2021 to project. Additional days are required to answer comments made by Collier County Transportation Department and FDOT/ECR. Without additional 30 days, comments from Collier County and FDOT can't be incorporated into the final plans. EDEN PARK ELEMENTARY SIDEWALKS Capital requests an additional 30 days from 01/14/21 to project. Additional days are required to answer comments made by Collier County Transportation Department and FDOT/ECR. Without additional 30 days, comments from Collier County and FDOT can't be incorporated into the final plans. Please let me know if you have any questions regarding this. Best regards, Marmi Sica, E.1 Civil Engineer Capital Consulting Solutions - DBE/MBE/SBE 9010 Strada Stell Ct. Ste 108 Naples, Florida 34109 PH: 239.222.1200 EM: marmi.sica@ca itp alengr.com WS: caoitalconsultinasolutions.com "Value, Quality & Responsive" From: TischMichael <Michael.Tisch@colliercountyfl.gov> Sent: Monday, December 13, 2021 11:49 AM To: Marmi Sica <marmi.sica@capitalengr.com> Packet Pg. 635 19 16.E.4.b Cc: Adam.ahmad@capitalengr.com Subject: RE: LAP Project NTP Expiration Gentlemen, Please tell me how much additional time you need on each of these. Figure out when it's a good time to issue a Stop Work Order so we can process a "Time Only Change Order". There are no issues with FDOT, as I had already asked for additional time. I do need you to send me a justification for each of the these projects why additional time is needed Thanks, Michael P. Tisch, FCCM Project Manager O apex C0141nty Growth Management Department Transportation Engineering Division 2885 South Horseshoe Drive Naples, Florida 34104 (239) 252-5839 Michael.Tisch(@colliercountyfl.gov From: Marmi Sica <marmi sicaPcapitalengr.com> Sent: Monday, December 13, 2021 11:14 AM To: Tisch Michael <Michael Tisch(@colliercountyfl gov> Cc: Adam,ahma-d(@capitale.ngr.com Subject: LAP Project NTP Expiration EXTERNAL EMAIL: This email is from an external source. Confirm this is a trusted sender and use extreme caution when opening attachments or clicking links. Good morning Mike, I just noticed that the NTP for the LAP Projects are going to expire soon. Please Advise LAP 111th Ave: NTP Expires 12/31/2021 LAP Eden Park: NTP Expires 01/14/2022 LAP Lake Trafford: NTP for Sidewalk/Bike Lanes Expires 01/20/2022 Packet Pg. 636 20 Best regards, Marmi Sica, E.1 Civil Engineer Capital Consulting Solutions - DBE/MBE/SBE 9010 Strada Stell Ct. Ste 108 Naples, Florida 34109 PH: 239.222.1200 EM: marmi sica@capitalengr com WS: capitalconsultingsolutions.com "Value, Quality & Responsive" Under Florida Law, e-mail addresses are public records. If you do not want your e-mail address released in response to a public records request, do not send electronic mail to this entity. Instead, contact this office by telephone or in writing. Packet Pg. 637 CAMY CO-Unty 21 16.E.4.b Procurement Services Change Order Form ❑ Contract Modification ® Work Order Modification Contract #: 19-7599 Change #: 1 Purchase Order #: 4500210042 Project #: 33622.1 Contractor/Firm Name: Capital Consulting Solutions LLC. Contract/Project: Eng. and Design Svcs for LAP Funded Projects TECM Project Manager Name: Michael Tisch Division Name: Original Contract/Work Order Amount $ 106,676.00 4/23/21;16.A.17 Original BCC Approval Date; Agenda Item # Current BCC Approved Amount $ 106,676.00 4/23/21;16.A.17 Last BCC Approval Date; Agenda Item # Current Contract/Work Order Amount $ 106,676.00 7/20/2022 SAP Contract Expiration Date (Master) Dollar Amount of this Change $ 0.00 0.00% Total Change from Original Amount Revised Contract/Work Order Total $ 106,676.00 0.00% Change from Current BCC Approved Amount Cumulative Changes $ 0.00 0.00% Change from Current Amount Completion Date, Description of the Task(s) Change, and Rationale for the Change Notice to Proceed 04/19/21 Original 01/14/22 Last Approved 01/14/22 Revised Date TBD Date 1 Completion Date Date (Includes this change) # of Days Added 30 Select Tasks ❑ Add new task(s) ❑ Delete task(s) ❑ Change task(s) ® Other Provide a response to the following: 1.) detailed and specific explanation/rationale of the requested change(s) to the task(s) and / or the additional days added (if requested); 2.) why this change was not included in the original contract; and, 3.) describe the impact if Chic rhanna is not nrnressPd_ Attach additional information from the Design Professional and/or Contractor if needed. *This project is currently on a stop work order with 24 days remaining. 1. This change order is for Eden Park Sidewalks, an FDOT LAP Project. The consultant has requested additional time to answer comments made by FDOT. FDOT has recently experienced staff changes and comments coming back from them have been delayed, resulting in delays for the consultant. 2. This change order adds a 30 day time extension to finalize the engineering drawings. 3. If this change order is not approved the design plans will not be completed, and construction of the project cannot occur. If the County does not proceed forward with the design and construction of the bike lanes, then the County will lose grant funding from FDOT. Prepared by: Tisch M ichael Digitally signed by TischMichael Date: 2022.01.05 09:35:54-05'00' Date: (Project Manager Name and Division) Acceptance of this Change Order shall constitute a modification to contract / work order identified above and will be subject to all the same terms and conditions as contained in the contract / work order indicated above, as fully as if the same were stated in this acceptance. The adjustment, if any, to the Contract shall constitute a full and final settlement of any and all claims of the Contractor / Vendor / Consultant / Design Professional arising out of or related to the change set forth herein, including claims for impact and delay costs. Adam N Ahmad Digitally signed by Adam N Ahmad Accepted by: Date: 2022.01.05 10:03:52-05'00' Date: Accepted by: (Adam Ahmad, Capital Consulting Solutions, LLC) KhawajaAnthony Digitally signed by KhawajaAnthony Date: 2022.01.05 11:22:10-05'00' Date: (Anthony Khawaja, Transportation Engineering Chief Engineer Traffic Operations) Digitally signed by ScottTrinity Date:Trinity 2022.01.12 Approved by: 18:29:07-0600' Date: (Trinity Scott, GMD Deputy Department Head) Sehneeberge p W db s0...ber Sere gl ysigne y ger Approved by: rSara (Procurement Professional) Revised: 01/14/2021 (Divisions who may require additional signatures may include on separate sheet.) Date: PROCUREMENT USE ONLY Admin CC I BCC ES Rpt Packet Pg. 638 22 Change Order/Amendment Summary CO# AMD# Description COST TIME Justification Additive (+) Deductive (-) Days Added New Amount Add 30 days to work order 30 300 Consultant needs additional time to complete design. Delays caused by FDOT review. Revised: 01/14/2021 (Divisions who may require additional signatures may include on separate sheet.) PROCUREMENT USE ONLY Ad-int I BC BCC ES L O CL W L- W M L Cn .S E R Cn 0 0 L v! bd Qi E L :.i O L IL a Packet Pg. 639 23 16.E.4.b From: Marmi Sica To: Tisch Michael Cc: Adam. ahmad (c canitalenor.com Subject: RE: LAP Project NTP Expiration Date: Thursday, December 16, 2021 3:26:18 PM EXTERNAL EMAIL: This email is from an external source. Confirm this is a trusted sender and use extreme caution when opening attachments or clicking links. Good afternoon Mike, Please see below. 111th Avenue From Bluebill Ave Bridge To 7th Street North Capital requests an additional 30 days from 01/03/2021 to project. Additional days are required to answer comments made by Collier County Transportation Department and FDOT/ECR. Without additional 30 days, comments from Collier County and FDOT can't be incorporated into the final plans. EDEN PARK ELEMENTARY SIDEWALKS Capital requests an additional 30 days from 01/14/21 to project. Additional days are required to answer comments made by Collier County Transportation Department and FDOT/ECR. Without additional 30 days, comments from Collier County and FDOT can't be incorporated into the final plans. Please let me know if you have any questions regarding this. Best regards, Marmi Sica, E.1 Civil Engineer Capital Consulting Solutions - DBE/MBE/SBE 9010 Strada Stell Ct. Ste 108 Naples, Florida 34109 PH: 239.222.1200 EM: marmi.sica@ca itp alengr.com WS: caoitalconsultinasolutions.com "Value, Quality & Responsive" From: TischMichael <Michael.Tisch@colliercountyfl.gov> Sent: Monday, December 13, 2021 11:49 AM To: Marmi Sica <marmi.sica@capitalengr.com> Packet Pg. 640 24 16.E.4.b Cc: Adam.ahmad@capitalengr.com Subject: RE: LAP Project NTP Expiration Gentlemen, Please tell me how much additional time you need on each of these. Figure out when it's a good time to issue a Stop Work Order so we can process a "Time Only Change Order". There are no issues with FDOT, as I had already asked for additional time. I do need you to send me a justification for each of the these projects why additional time is needed Thanks, Michael P. Tisch, FCCM Project Manager O apex C0141nty Growth Management Department Transportation Engineering Division 2885 South Horseshoe Drive Naples, Florida 34104 (239) 252-5839 Michael.Tisch(@colliercountyfl.gov From: Marmi Sica <marmi sicaPcapitalengr.com> Sent: Monday, December 13, 2021 11:14 AM To: Tisch Michael <Michael Tisch(@colliercountyfl gov> Cc: Adam,ahma-d(@capitale.ngr.com Subject: LAP Project NTP Expiration EXTERNAL EMAIL: This email is from an external source. Confirm this is a trusted sender and use extreme caution when opening attachments or clicking links. Good morning Mike, I just noticed that the NTP for the LAP Projects are going to expire soon. Please Advise LAP 111th Ave: NTP Expires 12/31/2021 LAP Eden Park: NTP Expires 01/14/2022 LAP Lake Trafford: NTP for Sidewalk/Bike Lanes Expires 01/20/2022 Packet Pg. 641 25 16.E.4.b Best regards, Marmi Sica, E.1 Civil Engineer Capital Consulting Solutions - DBE/MBE/SBE 9010 Strada Stell Ct. Ste 108 Naples, Florida 34109 PH: 239.222.1200 EM: marmi sica@capitalengr com WS: capitalconsultingsolutions.com "Value, Quality & Responsive" Under Florida Law, e-mail addresses are public records. If you do not want your e-mail address released in response to a public records request, do not send electronic mail to this entity. Instead, contact this office by telephone or in writing. Packet Pg. 642