Loading...
HomeMy WebLinkAbout2. 1st Change Order 2/14/2025 a�,��,�r BOARD OF COUNTY COMMISSIONERS County of MonroeMayor James K.Scholl,District 3 The Florida Keys Mayor Pro Tem Michelle Lincoln,District 2 Craig Cates,District 1 �. David Rice,District 4 Holly Merrill Raschein,District 5 Memorandum DATE: 2/12/2025 TO: BOCC Digitally signed by Kevin FROM: Kevin G. Wilson, P.E., Assistant County Administrator e4_ Daei1202502.14 08:00:56-05'00' THRU: Christine Hurley, Count Administrator Christine Digitally signed by y Christine Hurley H u rl e Date:2025.02.14 Y 10:16:15-05'00' SUBJECT: Proposed Change Order to be Approved Attached is proposed Change Order Memo #1 Harbour Drive Bridge (#904604) Replacement Project. This change order increases the final contract sum by$145,809.70. The substantial completion date is increased to 4/22/2025. Monroe County Ordinance 027-1998 and subsequent amendments provide authority for the Administrator to approve change orders within specified limits after providing Board of County Commissioners with at least 24 hours to review them and pose any questions or objections that they may have. It is the Administrator's intent to approve the attached change order under that authority after the 24- hour BOCC notification time. MONROE COUNTYANGINEERING/ PROJECT MANAGEMENT CONTRACT CHANGE ORDER PROJECT TITLE: Harbour Drive Bridge (#904604) Replacement Project CHANGE ORDER NO: 1 INITIATION DATE: 2/6/25 CONTRACT DATE: 9/20/23 REVISED SUBSTANTIAL COMPLETION DATE AS OF THIS CHANGE ORDER#1: 4/22/2025 TO CONTRACTOR: American Empire Builders, Inc. The Contract is changed as follows: The Original Contract Sum ...........................................................................................$5,780,000.00 Net change by previously authorized Change Orders ...................................................................... .$0 The Contract Sum prior to this Change Order was.............................................................$5,780,000.00 The Contract Sum increase by this Change Order#1...........................................................$145,809.70 The Contract Sum including this Change Order ................................................................$5,925,809.70 Additional work was performed by the contractor to remove concrete slabs/fill that had been placed to support the existing bridge bents. This concrete prevented the contractor from being able to drive the sheet piles per plan during phase two construction of the bridge. This concrete was not shown on the plans and was unforeseen. The compensation for labor and equipment to complete this task is shown below. Item Description Quantity UOM Amount Additional Time 1 Additional work performed at end bent 1 and 1 LS $60,123.15 17 Days end bent 2 to remove concrete fill. 2 Additional works performed at end bents 1 1 LS $85,686.55 11 Days and 2 due to collapsing pre-drilling of pile holes caused by reinforced concrete subsurface conditions. 3 Additional time for Hurricane Helene impacts 4 Days 9/24-9/27 4 Additional time for Hurricane Milton impacts 3 days 10/8—10/10 Total $145,809.70 35 Da s This Change Order is 2.5%of the original contract price. This Change Order no.1 revises the substantial completion date to April 22, 2025 CONTRACTORS/ `` 02/06/2025 f7� Date Digitally signed by Judith Clarke,P.E. ENGINEERING SERVICES DIRECTOR Judith Clarke, P.E. Date:2025.02.12 10:54:34-05'00' Date Christine Hurley Digitally signed by Christine Hurley COUNTY ADMINISTRATOR Date:2025.02.19 12:55:18-05'00' Date MONROE COUNTY ATTORNEY r APPROVED AS TO FORM CHRISTINE LAMBERT.BARROWS SR.ASSISTANT COUNTY ATTORNEY DATE:_2.Zb12,5_.... Change Order Attachment per Ordinance No. 004-1999 • Change Order was included in the original contract specifications. Yes ❑ No If Yes, explanation: • Change Order was included in the original specifications. Yes ❑ No If Yes, explanation of increase in price: • Change Order exceeds $25,000 or 5% of contract price (whichever is greater). Yes ❑ No If Yes, explanation as to why it is not subject for a calling for bids: This work is to be designed and performed by the original contractor. • Project engineer/CEI approves the change order. Yes ® No ❑ • Change Order is correcting an error or omission in design document. Yes ❑No Should a claim under the applicable professional liability policy be made? Yes ❑ No Explain: N N, 1/15/2024 Mr. Clark Briggs Harbour Dr Bridge Replacement Project Duck Key,Monroe County,Florida Subject: Change Order#001 A. End Bent#1&#2 Unforeseen Conditions B. Redrill and Preform Pile 6 & 7 End Bent#1 & Pile 7 End Bent#2 C. Days impacted by Hurricane Helene and Hurricane Milton Dear Mr. Briggs: WSP has received American Empire Builders, Inc (AEB) request for additional compensation due to unforeseen conditions at End Bents 91 & 92 during Phase II of construction. A. AEB encountered large amounts of reinforced concrete, wooden pilings, and organic material that had been placed to support the existing bridge. This condition impacted the contractor's ability to stabilize the work area to remove the existing foundations and install the permanent work per plan in phase two construction of the bridge. AEB is requesting 17 Contract Da vs and a $60,123.15 payment for labor and equipment to complete this task. B. AEB encountered large amounts of reinforced concrete debris including concrete that had been pumped under the existing foundation to assist in stabilization of the existing bridge. This placed concrete and reinforced concrete debris was encountered during the initial predrilling and impacted the contractor's sequence and ability to preform/predrill and install piles per plan in the phase two construction of the bridge. AEB is requesting 11 Contract Days and a$85,686.55 payment for labor and equipment to complete this task. C. AEB was impacted by two significant weather events. AEB is requesting 7 Contract Days. a. • Hurricane Helene: 9/24, 9/25, 9/26, & 9/27/2024 b. • Hurricane Milton: 10/8, 10/9, & 10/10/2024 The total amount of the work order is $145,809.70 and 35 Additional Contract Days. WSP concurs with this additional compensation for the three requests as supported by provided documentation. Should you have any questions,please contact me 305-393-2185. Sincerely, WSP James Rhyne,P.E. Project Engineer/Project Administrator cc: Pornsit Chakkaphak P.E. (Enclosure) i1113AEB American Empire Builders,Inc. a 13131 SW 132ND STREET, SUITE 202, MIAMI, FL. 33186 OFFICE: 305-261-9276 January 9, 2025 County: MONROE COUNTY, FLORIDA Project Name: HARBOUR DRIVE BRIDGE REPLACEMENT Subject: Price and Time—Additional work due to Collapsing Pre-holes at End 1 and 2 Please see below American Empire Builders, Inc. price and time evaluation for removal of concrete fill found at pile locations in End Bents 1 and 2/ Construction Phase H. Item Description Unit Qty Amount 1 Additional works done at end bent 1 and end bent 2 due to LS 1 $ 85,686.55 collapsing pre-holes Total Proposal $ 85,686.55 The time requested for this work is 11 working days. Sincerely, Antonio M. Gonzalez! President American Empire Builders, Inc. Predrilling @ Piles at End Bents 1&2 Manpower Hours $/Hour Burden Total Foreman 96 39.00 14.04 53.04 5,091.84 Carpenter 96 26.00 9.36 35.36 3,394.56 Operator 96 39.00 14.04 53.04 5,091.84 Apprentice 96 24.00 8.64 32.64 3,133.44 Welder 78 26.00 9.36 35.36 2,758.08 Operator 87 39.00 14.04 53.04 4,614.48 Labor 24 24.00 8.64 32.64 783.36 Subtotal 24,867.60 Perdiem 1,890.00 Lodging 1,920.00 Total $28,677.60 Equipment Rate Cost AEB-Owned Operation Stand By Operation Stand By Operation Stand By Mantis-Crane 39 0 265.63 132.81 10,359.38 0.00 Linkbelt-Crane 20 0 196.02 98.01 3,920.40 0.00 Impact Hammer 18 0 88.16 44.08 1,586.88 0.00 Volvo-Loader 64 0 43.09 21.55 2,757.76 0.00 Takeuchi-Excavator 44 0 92.31 46.16 4,061.64 0.00 Commpressor 8 0.00 0.00 Rented Equipment Auger 24 281.25 6,750.00 0.00 Total Equipment 29,436.06 0.00 $29,436.06 Materials jUnit jQty I Unit Price Plowable Fill ICY 1 141 215.08 Total Materials $ 3,011.07 Subs/Other Unit lQty Unit Price PDA/Geotech Services&Report EA 1 21 5900 Total Subs/Other $ 11,800.00 Subtotal 1 $72,924.73 Overhead&Profit 1 $ 12,761.83 Total $859686.55 Working Days Claimed 11 Predri Ili ng@ Piles at End Bents 1&2 Date Work Day Description Manpower Equipment Subcontractors Materials Claimed Hours Operation Stand By 10/04/24 End Bent 1:He 5 and 7 are installed.He 6can't be driven dueto obstruction in the Foreman Mantis-Crane predrilted hole. Carpenter Impact Hammer Operator Volvo-Loader Apprentice Takeuchi-Excavator Welder Operator 10/07/24 1 Template is removed in preparation for re-drifting at Pile 6. Foreman 9 Mantis-Crane 8 Carpenter 9 Impact Hammer 0 Operator 9 lVolvo-Loader 8 Apprentice 9 ITakeuchi-Excavator 8 Welder 9 Operator 9 10/08/24 Hurricane Milton 10/09/24 Hurricane Milton 10/10/24 Hurricane Milton 10/11/24 1 Re-drifting at Pite 6 is done,but the hole keeps collapsing. Foreman 9 Mantis-Crane 0 Carpenter 9 Impact Hammer 0 Operator 9 Volvo-Loader 8 Apprentice 9 Takeuchi-Excavator 8 Welder 9 Drilling Equip. 8 Operator 9 10/14/24 1 Airlifting is done at Pile 6,but the hole keeps collapsing. Foreman 9 Mantis-Crane 8 Carpenter 9 Impact Hammer 0 Operator 9 Volvo-Loader 8 Apprentice 9 Takeuchi-Excavator Welder 9 Commpressor 6 Operator 9 Labor 10/15/24 1 Airtifting is done again but doen't work.A ramp is built to allow access of Mixer with dowa ble fi Foreman 9 Mantis-Crane 4 Carpenter 9 Impact Hammer 0 Operator 9 Volvo-Loader 8 Apprentice 9 Takeuchi-Excavator 8 Welder 9 Commpressor 4 Operator 9 Labor 9 10/16/24 1 Ftowablefitt is pour(14 CY) Foreman 9 Mantis-Crane 0 14 CY Ftowable Fitt Carpenter 9 Impact Hammer 0 Operator 9 Volvo-Loader 8 Apprentice 9 Takeuchi-Excavator Welder Operator 9 Labor 10/17/24 1 Pre-drill and clean up is donator third time at He 6.New Templete is installed. Foreman 9 Mantis-Crane 5 0 Carpenter 9 Impact Hammer 0 Operator 9 Volvo-Loader 8 Apprentice 9 Takeuchi-Excavator Welder 9 Drilling Equip. 8 Operator 9 Labor 9 10/18/24 1 End Bent 1:He 6 is driven to capacity. Foreman 6 Mantis-Crane 6 PDA-CEN Geo Carpenter 6 Impact Hammer 6 Operator 6 Volvo-Loader Apprentice 6 Takeuchi-Excavator Welder 6 Operator 6 Labor 6 End Bent 2:Drilti ng of Piles 5 and 7/drilti ngfor Pile 6 was not done due to the kind of 10/22/24 materials found in piles 5 and 7. 10/24/24 End Bent 2:Drive piles 5 and 10/28/24 1 End Bent 2:Template removal&build up ramp forAugertruck Foreman 9Linkbett-Crane 8 Carpenter 9 Volvo-Loader 8 Operator 9 Takeuchi-Excavator 8 Apprentice 9 Welder 9 Operator 9 10/29/24 1 End Bent 2:Drifting of Pile 6-Done after piles 5 and 7were driven to avoid the hole's collapse Foreman 9 Linkbett-Crane 0 Carpenter 9 Impact Hammer 0 Operator 9 Volvo-Loader 8 Apprentice 9 Takeuchi-Excavator 8 Welder 9 Drifting Equip. 8 Operator 9 Labor 10/30/24 1 End Bent 2:Buildup Template for Pile 6 Foreman 9Linkbett-Crane 4 0 Carpenter 9lmpact Hammer 4 0 Operator 9 Takeuchi-Excavator 4 Apprentice 9 Welder 9 Operator Labor 10/31/24 1 End Bent 2:Drive Pite6 Foreman 9Linkbett-Crane 8 PDA-CEN Can Carpenter 9lmpact Hammer 8 Operator 9 Apprentice 9 Welder 9 Operator 9 Labor Predrilling @ Piles at End Bents 1&2 Rate Cost AEB-Owned Operation Stand By Operation Stand By Operation Stand By Mantis-Crane 39 0 265.63 132.81 10,359.38 0.00 Linkbelt-Crane 20 0 196.02 98.01 3,920.40 0.00 Impact Hammer 18 0 88.16 44.08 1,586.88 0.00 Volvo Mini w/Loader 64 43.09 21.55 2,757.76 0.00 Takeuchi-Excavator 44 92.31 46.16 4,061.64 0.00 Commpressor 10 0.00 0.00 Rented Equipment Auger 24 281.251 6,750.00 0.00 Total 1 29,436.061 0.00 29,436.06 Predrilling @ Piles at End Bents 1&2 Hours $/Hour Burden Total/Hour Total PerDiem Lodging Foreman 96 39.00 14.04 53.04 5,091.84 315 Carpenter 96 26.00 9.36 35.36 3,394.56 315 Operator 96 39.00 14.04 53.04 5,091.84 315 Apprentice 96 24.00 8.64 32.64 3,133.44 315 Welder 78 26.00 9.36 35.36 2,758.08 255 Operator 87 39.00 14.04 53.04 4,614.48 285 Labor 241 24.00 8.641 32.64 783.361 90 Total 24,867.601 1,890.00 1,920.00 28,677.60 SIT" EquipmentWatch- ;, wvvw.equ ip mentvvatch.com All prices shown in US Dollars($) AED Green Book@ February 22,2024 Mantis 8010(disc.1996) Crawler Mounted Hydraulic Cranes Size Class: All Weight: NIA Configuration for 8010(disc.1996) Power Mode Diesel AED Rental Rates These rental rates reflect an average for equipment of this type and size.Rates shown for specific brands or models are provided for convenience only.Rates charged by rental companies for specific brands or models will vary depending on many factors Monthly Weekly Daily Published Rates USD$20,167.00 USD$6,722.00 USD$2,125.00 Adjustments Region(:100%) - - - User Defined Rental Rates(100%) - - - Total: USD$20,167.00 USD$6,722.00 USD$2,125.00 Date Last Updated:Dec 01,2023 The equipment represented in this report has been exclusively prepared for MARTIN HOEGG(mhoegg@americanempirebuilders.com) All material herein©2003-2024 Randall-Reilly All rights reserved. Page 1 of 1 / I i /r %iij i r 311r / r 0111tiio Equipmenfflatch.M www.equipmentwatch.com All prices shown in US dollars($) Rental Rate Blue Book® June 30,2022 ICE 640(disc.2009) Diesel Hammers / Size Class: j 25,000-49,999 fib Weight: / 18700 Ibs Configuration for 640(disc.2009) Hammer Type Double Acting Horsepower 90.0 Maximum Rated Energy 40000.0 ft-lb Power Mode Diesel Blue Book Rates 3Vtun cu.uirirein (11 e i chlived)hikes Apir 1„2022..Jun 30,2022 **FHWA Rate is equal to the monthly ownership cost divided by 176 plus the hourly estimated operating cast. Ownership Costs Estimated Operating FHWA Rate** Costs Monthly Weekly Daily Hourly Hourly Hourly Published Rates USD$7,270.00 USD$2,035.00 USD$510.00 USD$77.00 USD$46.85 USD$88.16 Adjustments Region(100%) - - - - Model Year(2009:100%) - - - - Adjusted Hourly Ownership - - Cost(100%) Hourly Operating Cost(100%) - Total: USD$7,270.00 USD$2,035.00 USD$510.00 USD$77.00 USD$46.85 USD$88.16 Non-Active Use Rates Hourly Standby Rate USD$22.31 Idling Rate USD$61.46 Rate Element Allocation Element Percentage Value Depreciation(ownership) 36% USD$2,617.20/mo Overhaul(ownership) 46% USD$3,344.20/mo CFC(ownership) 5% USD$363.50/mo Indirect(ownership) 13% USD$945.10/mo Fuel(operating)@ USD 5.13 43% USD$20.15/hr Revised Date:2nd quarter 2022 These are the most accurate rates for the selected Revision Date(s).However,due to more frequent online updates,these rates may not match Rental Rate Blue Book Print.Visit the Cost Recovery Product Guide on our Help page for more information. The equipment represented in this report has been exclusively prepared for MARTIN HOEGG (mhoegg@americanempirebuilders.com) All material herein ©2003-2022 Randall-Reilly All rights reserved.Page 1 of 1 0111tiio Equipmenfflatch.M www.equipmentwatch.com All prices shown in US dollars($) Rental Rate Blue Book® June 27,2022 Truck Mounted Hydraulic Cranes---Sin le Engine 1 Link-Belt HTC-860(disc.1997) Y 9 9 Size Class: "AV .� 50.0-65.9 MTons Weight: 81492lbs Configuration for HTC-860(disc.1997) Axle Configuration 8 X 4 Maximum Boom Length 110.0 ft Maximum Lift Capacity 54.4 mt Power Mode Diesel Blue Book Rates **FHWA Rate is equal to the monthly ownership cost divided by 176 plus the hourly estimated operating cost. Ownership Costs Estimated Operating FHWA Rate** Costs Monthly Weekly Daily Hourly Hourly Hourly Published Rates USD$15,430.00 USD$4,320.00 USD$1,080.00 USD$165.00 USD$108.35 USD$196.02 Adjustments Region(100%) - - - - Model Year(1997:100%) - - - Adjusted Hourly Ownership - Cost(100%) Hourly Operating Cost(100%) - Total: USD$15,430.00 USD$4,320.00 USD$1,080.00 USD$165.00 USD$108.35 USD$196.02 Non-Active Use Rates Hourly Standby Rate USD$49.10 Idling Rate USD$132.12 Rate Element Allocation Element Percentage Value Depreciation(ownership) 40% USD$6,172.00/mo Overhaul(ownership) 44% USD$6,789.20/mo CFC(ownership) 5% USD$771.50/mo Indirect(ownership) 11% USD$1,697.30/mo Fuel(operating)@ USD 5.13 41% USD$44.45/hr Revised Date:2nd quarter 2022 These are the most accurate rates for the selected Revision Date(s).However,due to more frequent online updates,these rates may not match Rental Rate Blue Book Print.Visit the Cost Recovery Product Guide on our Help page for more information. The equipment represented in this report has been exclusively prepared for MARTIN HOEGG (mhoegg@americanempirebuilders.com) All material herein ©2003-2022 Randall-Reilly All rights reserved.Page 1 of 1 EquipmentWatch. www.eq u ipm entwatch.com All prices shown in US Dollars($) Rental Rate Blue Book° January 17,2024 Volvo ECR58D Crawler Mounted Compact Excavators Size Class: I� 5.5-6.4 mt `'� Weight: s �NIA --vm " Configuration for ECR58D Bucket Capacity 0.1-0.3 cu yd Horsepower 47.0 hp Operating Weight 12550.0 Ibs Operator Protection ROPS Power Mode Diesel Blue Book Rates **FHWA Rate is equal to the monthly ownership cost divided by 176 plus the hourly estimated operating cost. Ownership Costs Estimated Operating Costs FHWA Rate- Monthly Weekly Daily Hourly Hourly Hourly Published Rates USD$4,170.00 USD$1,170.00 USD$295.00 USD$44.00 USD$19.40 USD$43.09 Adjustments Region(100%) - - - - Model Year(2024:100%) - - - - Adjusted Hourly Ownership Cost - - - - (100%) Hourly Operating Cost(100%) - Total: USD$4,170.00 USD$1,170.00 USD$295.00 USD$44.00 USD$19.40 USD$43.09 Non-Active Use Rates Hourly Standby Rate USD$14.22 Idling Rate USD$31.68 Rate Element Allocation Element Percentage Value Depreciation(ownership) 26% USD$1,084.20/mo Overhaul(ownership) 40% USD$1,668.00/mo CFC(ownership) 17% USD$708.90/mo Indirect(ownership) 17% USD$708.90/mo Fuel(operating)@ USD 4.15 41.19% USD$7.99/hr Revised Date:1st quarter 2024 These are the most accurate rates for the selected Revision Date(s).However,due to more frequent online updates,these rates may not match Rental Rate Blue Booker Print.Visit the Cost Recovery Product Guide on our Help page for more information. The equipment represented in this report has been exclusively prepared for MARTIN HOEGG(mhoegg@americanempirebuilders.com) All material herein©2003-2024 Randall-Reilly All rights reserved. Page 1 of 1 MONROE CONCRETE PRODUCTS, INC. P.O. DRAWER 1149 Invoice KEY WEST, FL 33041 Invoice No: 208523 Date 10/16/2024 (305)296-5606 Fax: (305)296-1207 Page 1 of 1 Billing Information: Invoice Description: AMERICAN EMPIRE BUILDERS INC. HARBOR BRIDGE- FLOWABLE FILL 13775 SW 145th COURT SUITE B MIAMI, FL 33186 (305)261-9276 Fax: Item Date Description of Work Units Unit Cost Amount 1 10/16/2024 FLOWABLE FILL 500 PSI 14.00 197.50 2,765.00 MARATHON TICKET#'S 17892&17893 2 10/16/2024 FUEL SURCHARGE-MARATHON PLANT 2.00 10.00 20.00 3 10/16/2024 ENVIRONMENTAL FEE-MARATHON PLANT 2.00 8.00 16.00 4 10/16/2024 CUSTOMER ACCOUNT TERMS: Payment Terms are Net 30 Days, 5% Late Fees assessed to all Past Due Invoices, Past Due Invoices accrue interest until paid(18%per annum) Terms are subject to change. Please refer to your Customer Account Terms Notice foradditional information. 5 Sales Tax @ 7.50% 210.07 Total Invoice Amount 3,011.07 CE (A."W(It X)IFC1I'VIClrI &t"WVIR(Y"Nu",IAIl `OLt I10'11S,l 10/18/2024 DI IUA(.O?an.l(nr,\Co.LI.I 1 t,III,I((,'f I I I I(III'(- h,o,c--', GI IN 2A.10'IM0018 T,,,,I,A uIIII ,hgiI II r<ulrvdtiN""'e IlL,,I 14i,,Bridge II epk,,.esuxe,,I Bill'To: Al 1` S n( n I n ire 1 i ildk�rs FsW, 1 on,(;onc 1- FscBcB 13775 SW 145 Court,Suite B Miami,FL 33186 TAX PAYERS I.D.NO.20-2193866 i ii,,,rr.; rrrrrrr�,E rrrrrrr..,r rrrrrrrrz; rrrrrrrrE rrrrrrrrl rrrrrrrrr; rrr,,,.,;. ,a��„�s,,,riiiir�„�,.i ��,�FFFFFF „���,,,�., Partial invoice for the period ending 10/18/2024 Invoice No.3 01 Geotechnical Foundation Assessment Report 2 1001y. $5,850.00 02 100%PDA Testing Program for the Propose Piles(4 Days) EB 1 P 6 501y. $16,400.00 $4,100.00 03 QC Pile Driving Inspector for the Proposed Piles(4 Days) EB 1 P 6 501% $3,150.00 $800.00 04 PDA Testing Results for the Proposed Piles EB 1 P 6 52% $1,700.00 $500.00 05 Foundation Certification for the Interior&End Bents EB 1 P 6 52% $1,700.00 $500.00 TOTAL AMOUNT INVOICE 3 $5,900.00 Total Lump Sum $27,100.00 $27,100.00 Previous Invoice $0.00 $0.00 This Invoice $5,850.00 $0.00 Total Invoiced $5,850.00 $17,600.00 Invoiced to Date 43.4% 00 00 N,Iu air m,q I dudq,)t :,J 00 00 Total $5,900.00 PROGRESS BILLING PLEASE REMIT TO:CEN GEOTECHNICAL&ENVIROI\ 7360 SW 123 TERRACE PINECREST,FLORIDA 33156 THIS INVOICE IS DUE&PAYABLE UPON PRESENTAT PLEASE RETURN ONE COPYOF THIS INVOICE WITH II III�� II�Ill III A E B American Empire BuiUders,Inc. 13131 SW 132ND STREET, SUITE 202, MIAMI, FL. 33186 OFFICE: 305-261-9276 December 20, 2024 County: MONROE COUNTY, FLORIDA Project Name: HARBOUR DRIVE BRIDGE REPLACEMENT Subject: Price and Time Proposal -Unforeseen conditions at End Bents 1 and 2 Please see below American Empire Builders, Inc. price and time evaluation for works done due to unforeseen conditions found at pile locations in End Bents 1 and 2/ Construction Phase II. Item Description Unit Qty Amount 1 Additional work done at end bents 1 and 2 due to the LS 1 $ 60,123.15 unforeseen conditions found. Concrete walls, wood piles. Total Proposal $60,123.15 The time requested for this work is 17 working days. Sincerely, Antonio M. GonAlez ,%president American Empire Builders, Inc. HARBOUR BRIDGE END BENTS 1&2-UNFORESEEN CONDITIONS FOUND Manpower Hours $/Hour Burden Total Foreman 153 39.00 14.04 53.04 8,115.12 Operator 153 39.00 14.04 53.04 8,115.12 Carpenter 153 26.00 9.36 35.36 5,410.08 Labor 153 24.00 8.64 32.64 4,993.92 Subtotal 26,634.24 Perdiem 2,040.00 Lodging 4,080.00 Total I $ 32,754.24 Equipment Rate Cost AEB-Owned Operation Stand By Operation Stand By Operation Stand By Volvo ECR58D 136 0 43.09 0.00 5,860.24 0.00 Takeuchi- Excavator 136 0 92.31 0.00 12,554.16 0.00 Commpressor 10 01 0.00 0.00 0.00 0.00 Total Equipment $ 18,414.40 Materials Unit I Qty jUnit Price Total Materials Is - Subs/Other Unit I Qty jUnit Price Total Subs/Other $ - Subtotal $ 51,168.64 Overhead&Profit $ 8,954.51 Total $ 60,123.15 Working Days Claimed 17 END BENTS 1&2-UNFORESEEN CONDITIONS Date Work Day Description Manpower Equipment Claimed Hours Operation Stand By 08/12/24 Demolition at End Bent 1 08/13/24 Demolition at End Bent 1 08/14/24 1 Continue demolition at End Bent 1- Foreman 9 Volvo Excavator 8 Unforeseen concrete structure and wood Operator 9 Takeuchi Excavator 8 piles Carpenter 9 Labor 9 08/15/24 1 Continue demolition at End Bent 1- Foreman 9 Volvo Excavator 8 Unforeseen concrete structure and wood Operator 9 Takeuchi Excavator 8 piles Carpenter 9 Labor 9 08/16/24 1 Continue demolition at End Bent 1- Foreman 9 Volvo Excavator 8 Unforeseen concrete structure and wood Operator 9 Takeuchi Excavator 8 piles Carpenter 9 Labor 9 08/17/24 08/18/24 08/19/24 1 Continue demolition at End Bent 1- Foreman 9 Volvo Excavator 8 Unforeseen concrete structure and wood Operator 9 Takeuchi Excavator 8 piles Carpenter 9 Labor 9 08/20/24 1 Continue demolition at End Bent 1- Foreman 9 Volvo Excavator 8 Unforeseen concrete structure and wood Operator 9 Takeuchi Excavator 8 piles Carpenter 9 Labor 9 08/21/24 1 Continue demolition at End Bent 1- Foreman 9 Volvo Excavator 8 Unforeseen concrete structure and wood Operator 9 Takeuchi Excavator 8 piles Carpenter 9 Labor 9 08/22/24 1 Continue demolition at End Bent 1- Foreman 9 Volvo Excavator 8 Unforeseen concrete structure and wood Operator 9 Takeuchi Excavator 8 piles Carpenter 9 Labor 9 08/23/24 Foreman 0 Volvo Excavator 0 Operator 0 Takeuchi Excavator 0 Carpenter 0 Labor 0 08/24/24 08/25/24 08/26/24 1 Continue demolition at End Bent 1- Foreman 9 Volvo Excavator 8 Unforeseen concrete structure and wood Operator 9 Takeuchi Excavator 8 piles Carpenter 9 Labor 9 08/27/24 1 Continue demolition at End Bent 1- Foreman 9 Volvo Excavator 8 Unforeseen concrete structure and wood Operator 9 Takeuchi Excavator 8 piles Carpenter 9 Labor 9 08/28/24 1 Continue demolition at End Bent 1- Foreman 9 Volvo Excavator 8 Unforeseen concrete structure and wood Operator 9 Takeuchi Excavator 8 piles Carpenter 9 Labor 9 08/29/24 Start demolition at End Bent 2 8/30/2024 Demolition at End Bent 2 8/31/2024 9/1/2024 9/2/2024 9/3/2024 1 Continue demolition at End Bent 2- Foreman 9 Volvo Excavator 8 Unforeseen concrete structure and wood Operator 9 Takeuchi Excavator 8 piles Carpenter 9 Labor 9 9/4/2024 1 Continue demolition at End Bent 2- Foreman 9 Volvo Excavator 8 Unforeseen concrete structure and wood Operator 9 Takeuchi Excavator 8 piles Carpenter 9 Generator 8 Labor 9 9/5/2024 1 Continue demolition at End Bent 2- Foreman 9 Volvo Excavator 8 Unforeseen concrete structure and wood Operator 9 Takeuchi Excavator 8 piles Carpenter 9 Generator 8 Labor 9 9/6/2024 1 Continue demolition at End Bent 2- Foreman 9 Volvo Excavator 8 Unforeseen concrete structure and wood Operator 9 Takeuchi Excavator 8 piles Carpenter 9 Generator 8 Labor 9 9/7/2024 9/8/2024 9/9/2024 1 Continue demolition at End Bent 2- Foreman 9 Volvo Excavator 8 Unforeseen concrete structure and wood Operator 9 Takeuchi Excavator 8 piles Carpenter 9 Labor 9 9/10/2024 1 Continue demolition at End Bent 2- Foreman 9 Volvo Excavator 8 Unforeseen concrete structure and wood Operator 9 Takeuchi Loader 8 piles Carpenter 9 Labor 9 9/11/2024 1 Continue demolition at End Bent 2- Foreman 9 Volvo with Hammer 8 Unforeseen concrete structure and wood Operator 9 Takeuchi Loader 8 piles Carpenter 9 Labor 9 9/12/2024 9/13/2024 9/14/2024 9/15/2024 9/16/2024 Removing material to set crane END BENTS 1&2-UNFORESEEN CONDITIONS Hours Hours Rate Cost Total cost AEB-Owned Operation Stand By Operation Stand By Operation Stand By Volvo ECR58D 136 43.09 5,860.24 Takeuchi-Excavator 136 92.31 12,554.16 Commpressor i 10j 1 0.00 18,414.40 0.00 18,414.40 END BENTS 1&2-UNFORESEEN CONDITIONS Hours $/Hour Burden Total/Hour Total PerDiem Lodging Total Foreman 153 39 14.04 53.04 8,115.12 510.00 Operator 153 39 14.04 53.04 8,115.12 510.00 Carpenter 153 26 9.36 35.36 5,410.08 510.00 Labor 1531 241 8.641 32.64 4,993.921 510.00 26634.241 2,040.001 4,080.00 32,754.24 ............. 11......... ]KI j iih ..........- jr EquipmentWatch. www.eq u ipm entwatch.com All prices shown in US Dollars($) Rental Rate Blue Book° January 17,2024 Volvo ECR58D Crawler Mounted Compact Excavators Size Class: I� 5.5-6.4 mt `'� Weight: s �NIA --vm " Configuration for ECR58D Bucket Capacity 0.1-0.3 cu yd Horsepower 47.0 hp Operating Weight 12550.0 Ibs Operator Protection ROPS Power Mode Diesel Blue Book Rates **FHWA Rate is equal to the monthly ownership cost divided by 176 plus the hourly estimated operating cost. Ownership Costs Estimated Operating Costs FHWA Rate- Monthly Weekly Daily Hourly Hourly Hourly Published Rates USD$4,170.00 USD$1,170.00 USD$295.00 USD$44.00 USD$19.40 USD$43.09 Adjustments Region(100%) - - - - Model Year(2024:100%) - - - - Adjusted Hourly Ownership Cost - - - - (100%) Hourly Operating Cost(100%) - Total: USD$4,170.00 USD$1,170.00 USD$295.00 USD$44.00 USD$19.40 USD$43.09 Non-Active Use Rates Hourly Standby Rate USD$14.22 Idling Rate USD$31.68 Rate Element Allocation Element Percentage Value Depreciation(ownership) 26% USD$1,084.20/mo Overhaul(ownership) 40% USD$1,668.00/mo CFC(ownership) 17% USD$708.90/mo Indirect(ownership) 17% USD$708.90/mo Fuel(operating)@ USD 4.15 41.19% USD$7.99/hr Revised Date:1st quarter 2024 These are the most accurate rates for the selected Revision Date(s).However,due to more frequent online updates,these rates may not match Rental Rate Blue Booker Print.Visit the Cost Recovery Product Guide on our Help page for more information. The equipment represented in this report has been exclusively prepared for MARTIN HOEGG(mhoegg@americanempirebuilders.com) All material herein©2003-2024 Randall-Reilly All rights reserved. Page 1 of 1 I�III�� II�Ili IIII A E B American Empire BuiUders,Inc. 13131 SW 132ND STREET, SUITE 202, MIAMI, FL. 33186 OFFICE: 305-261-9276 January 15, 2025 County: MONROE COUNTY, FLORIDA Project Name: HARBOUR DRIVE BRIDGE REPLACEMENT Subject: Time requested due to hurricanes impact Please see below American Empire Builders, Inc. time requested due to hurricanes impact: • Hurricane Helene: 9/24, 9/25, 9/26, &9/27 • Hurricane Milton: 10/8, 10/9, & 10/10 The total time requested to covert the hurricanes impact is 7 working days. Sincerely, Antonio M. Goa zalezr` President American Empire Builders, Inc.