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2019-02 New Access Road �PGJt GOU/,TQ o 1 Kevin Madok, CPA -:S ; Clerk of the Circuit Court&Comptroller— Monroe County, Florida DATE: April 15, 2019 TO: Beth Leto,Airports Business Manager FROM: Pamela G. Hanc Nit II.C. SUBJECT: March 21" BOCC Meeting Attached are electronic copies of the following items for your handling: C20 McFarland Johnson Task Order No. 2019-02 in the amount of$159,520.00 for Phase 1 Design Services for a New Access Road and Impacted Road and Parking Lot Improvements at the Key West International Airport; to be paid 100% from PFC Fund 406 (PFC Application#17). C22 McFarland Johnson, Inc. Task Order No. 2019-03 in the amount of$169,661.00 for Construction Observation and Administrative Services for the Marathon Airport Car Wash Facility at the Florida Keys Marathon International Airport; to be paid 80% from FDOT grant GOG88 and 20% from Fleet Management Fund 504. Should you have any questions,please feel free to contact me at(305) 292-3550. cc: County Attorney Finance File KEY WEST MARATHON PLANTATION KEY PK/ROTH BUILDING 500 Whitehead Street 3117 Overseas Highway 88820 Overseas Highway 50 High Point Road Key West,Florida 33040 Marathon,Florida 33050 Plantation Key,Florida 33070 Plantation Key,Florida 33070 305-294-4641 305-289-6027 305-852-7145 305-852-7145 MASTER AGREEMENT FOR PROFESSIONAL SERVICES TASK ORDER FORM Effective Date ( Task Order No. 2019-02 Client Project No.q -43(P J4S-S 22O Engineer Project No. 18221.04 64 K41PIs9_saD3r0 This Task Order is entered into on the effective date noted above pursuant to the "Master Agreement for Professional Services" between Monroe County, Florida ("Client") and McFarland Johnson Inc. ("Consultant"),dated February 15,2017 ("Agreement"). The Agreement is incorporated herein and forms an integral part of this Task Order. Services Authorized: Phase 1 Schematic Design Services for a New Access Road and Impacted Road and Parking Lot Improvements at Key West International Airport Client authorizes Consultant to perform the Engineering Services described in Exhibit A attached hereto and incorporated herein,which Exhibit A is marked with the above noted Task Order No. and consists of 16 page(s). Pricing N/A Time and Expense per Agreement and Appendix B to the Agreement. X Firm Fixed Price of$ 159,520.00 N/A Other(Describe): Schedule Services may commence on Execution : ;k,,.: .:s will cease by 365 da s r . :. ,.., BOARD OF COUNTY COMMISSIONERS � G-7 C �'y, 1 VIN MADOK, CLERK ✓ OF MONROE COUNTY,FLORIDA / By co !yor/ airman c::1 ..;In • y CONSULTANT: or sr ^``= MCFARLAND JOHNsoN INC. LAC :Crime O '. � • -4 +CC IX ;74- V,Vaess (g...rrLAA c : 1; 1 . e-S/0 wU eoo Title T' t- �"�'tor / / COD A RNEY File: Page lofl J. ASSIST NW ATTORNEY 3 / /5 PSO 2019-02 • Exhibit A Key West International Airport (EYW) Monroe County, Florida Access Road Design — Phase 1 Scope of Work Project Description The proposed project is a two-lane landside access road that provides connectivity from S. Roosevelt Boulevard to EYW's fuel farm, fixed base operator (FB0), overflow parking, commercial transportation and airport support areas. The proposed access road is located on the west side of EYW adjacent the current Department of Motor Vehicles (DMV) office and one-hour parking lot and will require reconfiguration of the impacted parking areas and commercial transportation staging area. The proposed access road will separate airport support services from airport passenger traffic on Faraldo Circle, reducing traffic congestion in the terminal area. The proposed access road would also eliminate fuel truck and other large vehicle traffic from the ingress/egress passenger terminal area, providing an added level of safety, as well as reconfiguring impacted parking and staging areas to provide enhanced customer parking and hotel shuttle and Transportation Network Company (TNC) staging away from the congested terminal curb. The Phase 1 scope of services is for a schematic design (15%) of the access road and impacted parking areas. The design will include a preliminary road and parking geometry and initial drainage layout. The project will also include identifying the processes and procedures to construct the access road with Florida Department of Transportation (FDOT), South Florida Water Management District (SFWMD), Florida Department of Environmental Protection (FDEP), US Army Corps of Engineers (USACE), DMV, Monroe County,and Keys Energy. The approximate location of the Access Road is shown in Figure 1. Removal of existing entrance roads is also as shown in Figure 1. General Scope of Services One schematic design package will be submitted for this project. The schematic design package includes the following: 1. Management of the project from data collection to schematic design of the project. 2. Coordination with the geotechnical subconsultant(Tierra South Florida)and survey subconsultant (Avirom). 3. Identify process and procedures for permits with FDOT, Monroe County, SFWMD, Keys Energy, USACE, and FDEP. Key West International Airport Access Road Design—Phase 1 Page 1 of 6 PS0 2019-02 4. Identify appropriate NEPA Category and requirements. 5. Identify utility,environmental, and overhead lighting impacts of proposed access road and parking improvements. 6. Coordination with Keys Energy for overhead utility relocation as required. 7. Coordination with FDOT, Monroe County, and city of Key West for the proposed access road,curb cut, and sidewalk. 8. Coordination with SFWMD for the preliminary drainage design alternatives. 9. Coordination with FDEP for wetland mitigation as required. 10.Coordination with EYW and airport tenants as required. 11.Coordination with surrounding businesses and DMV for proposed road geometry and removal of existing driveways, as required. 12.Preparation of minutes for meetings and phone conversations. 13.Program verification and site investigations. 14.Preparation of preliminary design, engineering report, and cost estimates for each alternative. Figure 1 — EYW Access Road r: ' ��, ',',• - q / 4d1 ' FBO TOFRMEAL•• • w a .. MA`INT FRO ENANCE ., .., `r+s y rA. 4 ,« 'hY i�a e, A 4 I r ... a 4 BOX .`� ^ii k;; •HANGARS m7• '* / .� ,Ida ♦.' \\ I . • -, PROJECT AREA AC f 4.4 ACRES L CONVENTIONAL _'"' ,,,, - /�.,,tlli , \ __'.� j42 A ^— HANGARS awn�,i4VOAy:' i'"fi'�'.$r 40',, :Em" p 1 'I'J1,, • r® S;'O 4��.0:1t, R ..I---_ FUEL LA •,"5e'p ",u0 �t. �`��� i� / TANKS ,• c' ' + s"r`.�arm, 141 " ,'r LT _ 1 ✓vps °iy. ,er� i J:�',At ?;T' " (M' a6r �.. 1� e M j+ny .e r0 flP 6� 7 f if �,:411 FFe 'w, — _ .�, :"4" '�40 4 ' AAA � ,�"'"., j r 1 y r %Iic � i. S ROOSEVELT BLVD ~° II '�III pl "' A_qi NIii liY ' LEGEND ;•j POSSIBLE WETLAND MMGATION LIMITS(0.38 ACRES WITHIN PROPERTY LINE) 0 — — "';7 PAVEMENT TO BE REMOVED FBO Access Road Concept - Key West International Airport Access Road Design—Phase 1 Page 2 of 6 PSO 2019-02 Assumptions/Design Parameters 1. This project will be funded through PFC Application No. 17. 2. McFarland Johnson will investigate the potential impacts the project will have on local and state permit agencies, including but not limited to FDOT, FDEP, USACE, SFWMD, Monroe County, Keys Energy, and the city of Key West. 3. The road geometry, pavement and drainage layout will be in accordance with the most current FDOT and Monroe County Design Standards. 4. A new curb cut and side walk will be constructed at the intersection with S. Roosevelt Boulevard. 5. The existing wetland mitigation area will be delineated by McFarland Johnson and surveyed by Avirom. Potential wetland mitigation areas will be investigated. 6. It is assumed that the existing storage sheds will be relocated by the Airport prior to construction. 7. It is assumed that the fuel farm will not have to be relocated. 8. Reconfiguration of the existing parking lots will seek to consolidate and maintain, if not increase, available parking. Reconfiguration of the hotel shuttle and TNC staging area will seek to increase available curb-frontage. Specific Scope Specific tasks (Basic and Special Services) related to the above items are identified in each phase of the project as described below. Task 1—Data Collection 1. Coordinate with survey and geotechnical subconsultants. 2. Perform a detailed topographic survey of Project Area(access road and surrounding parking areas) as shown in Figure 1. The survey will consist of the following: A. A 25-foot by 25-foot grid for the pavement areas shall be surveyed. B. A 50-foot by 50-foot grid for turf areas shall be surveyed. C. Survey shots taken on pavement will have an accuracy of 0.01'and those on turf shall be 0.1'. D. Grade breaks within the grid will be surveyed. E. Locate all above ground structures, utilities and pavement markings. F. Locate all drainage inlets and manholes,provide top of grate and invert elevations for existing drainage inlets and manholes Key West International Airport Access Road Design—Phase 1 Page 3 of 6 PSO 2019-02 G. Locate top of bank and toe of slope of the existing swale. H. Provide vertical project control points (benchmarks) on NAVD '88 datum. I. Provide horizontal project control points on NAD '83 datum. J. Provide a Baseline of Survey based on pavement location. 3. Perform a geotechnical investigation to assist in determining the best method to construct the Access Road and developing the drainage design. The geotechnical investigation includes: A. SPT.Borings (5 @ 10') B. Four(4) pavement cores. C. Perform three (3) Constant Head Tests to a depth of 20 feet per SFWMD method. D. Up to four(4)CBR/LBR tests depending on uniformity of soils across the site. E. A written summary report of this investigation including the calculated values for hydraulic conductivity. 4. Delineate existing wetlands within the 4.4 acre project area and proposed 0.38 acre mitigation site. Prepare a memo and figure(s) summarizing the findings of the wetland delineation. The memo will also describe other notable environmental conditions observed during the delineation. 5. Coordinate with USFWS and FL DEP to preliminarily identify potential federal and state listed endangered species that may be located within the project area 6. Coordinate with the Florida Division of Historic Resources to identify known historic,architectural, and archaeological sites within the project area. 7. Research SFWMD permits for existing drainage design. 8. Research record drawings for underground utilities. (i.e. sewer,water, electric). 9. Perform two(2)site walk through surveys to locate and note any special site conditions that would affect construction techniques or materials. Also, to field verify that all existing features in the field were picked up during the actual survey. Task 2-Basic Services&Schematic Design Based on the information collected in Task 1, a schematic design will be developed for all elements identified in this scope of work. 1. Prepare for and attend meetings with EYW to discuss project progress and review the design options. •2. Prepare for and attend meetings with FDOT,Monroe County, Keys Energy,and SFWMD to discuss the details of the Access Road. Key West International Airport Access Road Design—Phase 1 Page 4 of 6 PSO 2019-02 3. Develop two (2) alignment alternatives for the Access Road entering the airport and/or tenant leasehold and S. Roosevelt Boulevard to comply with FDOT and Monroe County design standards. 4. Develop up to three (3) parking configuration alternatives for one hour and tenant parking areas in conjunction with the access road alternatives. 5. Develop up to three (3) hotel shuttle and TNC staging road and curb configuration alternatives in conjunction with the access road alternatives. 6. Develop a preliminary pavement design that includes recommended methods of construction and recommended pavement design. 7. Develop preliminary construction quantities and planning level cost estimates at the schematic document design levels for each alternative. 8. Develop drainage layout alternatives for the proposed project area to discuss with SFWMD during the Pre-Application meeting. 9. Evaluate the potential wetland and environmental impacts and research avoidance,minimization, and mitigation options. 10. Summarize environmental permitting requirements and timelines. Identify key issues and obstacles that will be considered by the permitting agency. 11. Identify the appropriate NEPA category and timeline based on the project description and expected environmental consequences. 12. Develop the following anticipated plans for the final selected/preferred alternative: • Title Sheet(1) • Existing Conditions(4) • Demolition Plans (4) • Geometry/Alignment Plans/Pavement Marking(4) • Drainage Plans (4) • Typical Sections(1) Total: 18 Sheets 13. Coordinate, distribute and print the following copies of the preliminary documents for the construction package (plans, design report,and construction cost estimate)for review by EYW: Schematic Design Deliverables • Two (2) copies of schematic plans (11x17&22x34), • Two (2) copies of engineering report and 2 copies of engineer's estimate 14. Conduct an in-house QA/QC prior to the submission. The in-house QA/QC check will involve an experienced independent individual, depending on each discipline, to conduct a comprehensive Key West International Airport Access Road Design—Phase 1 Page 5 of 6 PSO 2019-02 check on all documents to be submitted. Time will be required for engineers and CADD technicians/designers to correct items listed under the in-house QA/QC checks. 15. Develop schematic design engineer's report for the final selected/preferred alternative. Proposed Schedule of Completion McFarland Johnson will complete the work under this phase of the Agreement in a manner satisfactory to the Airport within 5 months after receiving an executed copy of this task order.The schedule breakdown is outlined below: • Notice to Proceed: • Topographic Survey NTP+6 weeks • Geotechnical Investigation NTP+6 weeks • Task 1: Data Collection: NTP+10 weeks • Task 2: Basic Services/Schematic Design: NTP +16 weeks • Draft Deliverables for Review: NTP+17 weeks • Final Deliverables: NTP+20 weeks END OF SCOPE OF SERVICES Key West International Airport Access Road Design—Phase,1 Page 6 of 6 Key West International Airport-Access Road - Phase 1 Monroe County February 2019 FEE SUMMARY McFarland Johnson DESIGN/PLANNING SERVICES 1. DIRECT TECHNICAL LABOR $106,342.00 2. DIRECT EXPENSES $12,168.00 3. SUBCONSULTANT COSTS $41,010.00 Avirom $27,457 Tierra South Florida $13,553 4. TOTAL FEE ESTIMATE $159,520.00 5.TOTAL LUMP SUM FEE FOR ALL SERVICES $159,520 Key West International Airport - Access Road - Phase 1 Monroe County February 2019 i! McFarland Johnson DIRECT COSTS DESIGN / PLANNING SERVICES Travel Related Costs: Vehicle Cost Plus Fuel $2,043 Lodging and Meals $7,125 Per Diem Reproduction CADD Plots Prints Photocopies Photo Costs Telephone/Fax: Postage/Delivery Miscellaneous (air, meeting materials, land-use/forecasts $3,000 $12,168 $12,168 Key West International Airport-Access Road-Phase 1 i Monroe County „ McFarland Johnson February 2019 ESTIMATED HOURS HOURS BY CLASSIFICATION VP DM SPM SPE/P PE/P SE/P AE/P JE/P ST T JT SUM $225.00 $208.00 $199.00 $165.00 $141.00 $125.00 $110.00 $90.00 $100.00 $88.00 $75.00 PHASE/TASK DESCRIPTION Phase 1-Basic and Special Services I I I II I 1 Data Collection 2 I I I© I I Survey and Geotech Coordination&Review 2 4 4 I I 11 10 I I Wetland Delineation 8 56 ' 24 I Q 88 L I Agency/Permit Review&Coordination 8 2 72 24 I I ij 106 I Site Visits 16 16 I I 11 32 L_ 2 I Basic Services&Schematic Design I 32 I I I I 8 I I 40 EYW&Agency Coordination/Meetings I 20 I 48 _ I _ 32 I I 16 I I I Ii 116 Alternatives Development I 4 I 8 I 120 I I 8 I I I II 140 Preliminary Pavement&Drainage Design I 2 I 8 I 48 I I 8 I. I I II 66 I Preliminary Cost Estimates I I 4 I 4 I I I 24 I I 8 I I I II 40 I_ Schematic Design Plans/Deliverables _I [ I 4 I 8 I I I 12 I I 8 I 60 I I Ii 92 I Schematic Design Engineer's Report&Environmental Summary I I I 8 I I I 32 I I I I I 11 40 Total Hours-Design/Planning Services 86 106 416 104 60 772 Total Labor Cost-Design/Planning Services $17,888 $21,094 $52,000 $9,360 $6,000 $106,342 _&ASS000 or N AVIROM & ASSOCIATES, INC. SURVEYING & MAPPING STQBLISHED^9$ February 11, 2019 Via E-Mail: JMafera@MJInc.com Mr. John L. Mafera Regional Director of Aviation McFarland-Johnson, Inc. 1111 Park Centre Blvd., Suite 202 Miami, FL 33169 Re. Task Order for Key West International Airport- Our Job No. 9133 Topographic Survey of Proposed Access Road Dear John, The topographic survey will be performed to support the design of a proposed access road at Key West International Airport(EYW). Limits: The survey limit is based on the exhibit you provided in your e-mail dated February 5, 2019 and shall extend to the centerline of Overseas Highway all within the area defined in green on Exhibit A(below), incorporated herein for reference. Scope: Topographic Survey: Obtain sufficient elevations to define the existing topography in detail based on a 25-foot by 25- foot grid on impervious surfaces and 50-foot by 50-foot grid on natural ground surfaces, including significant grade changes in elevations. The elevations shall be referenced to the North American Vertical Datum of 1988 (NAVD 88) and horizontally referenced to the North American Datum of 1983 (NAD 83-2011) Epoch 2010.00 and tied to the National Geodetic Survey(NGS) benchmark network. Additionally, we shall establish a minimum of four(4)benchmarks at the site. We shall calculate and place the vertical conversion factor from NAVD 88 to the National Geodetic Vertical Datum of 1929 (NGVD 29) on the face of the map. We shall locate all above ground improvements including, but not limited to pavement, ramps, driveways, steps, gates,top of curb, bottom of curb, flow line, edge of pavement, pavement 402 APPELROUTH LANE, SUITE 2E, KEY WEST, FLORIDA 33040 [305] 294-7770 WWW.AVIROMSURVEY.COM Mr. John L.Mafera Page 12 EYW Topographic Survey of Proposed Access Road February 11,2019 markings, centerline of pavement,bottom of gutter, back of walk, face of walk,top of bank, toe of slope, and above ground evidence of utility. We will obtain rim elevations,pipe size,material and inverts of sewer and drainage structures where possible. Due to the nature of obtaining the data where the structures are in use,the information obtained may be the best approximation of the true measurements. It is the responsibility of the end user to verify the diameter and material utilizing as-built drawings or other resources prior to construction. Utility locations will include fire hydrants, water valves, meter boxes, vaults and electrical outlets, power poles and overhead wires. We will locate wells, main irrigation valves, but will not locate individual sprinkler heads. There is no provision for the excavation, probing or location of underground utilities structures or improvements. Utilities shall be located to the extent that they are above ground and visible. This proposal does not include the contracting of an underground utility locating service to locate the subsurface utilities. The survey data will be reported to the nearest 0.03 feet for horizontal locations and for the vertical component, 0.1 feet spot elevations on ground shots and 0.01' spot elevations on paving or hard surfaces, with all work performed in accordance with the Standards of Practice as defined in Chapter 5J-17, Florida Administrative Code. We shall establish a monumented Baseline of Survey, based on the existing pavement location. We shall obtain all recorded plats and right-of-way maps to graphically delineate the platted boundary lines within the digital files. Surveyor shall recover sufficient monumentation in the field to spatially place the boundary within the digital file. There is no provision to perform boundary surveys or surveys to resolve conflicts, ownerships or occupation issues relative to the recorded instruments. This information will be spatially placed within the digital file of the topographic survey, based on recovered monumentation to depict the lines relative to the topographic locations. This is not a boundary survey and the information should not be relied upon as such. It is strongly recommended that if the design is contingent on accurate boundary placement and especially prior to construction,a boundary survey should be performed to establish the lines. We will not be responsible for the misuse of the topographic survey for purposes it was not intended. Tree Survey: We will locate all indigenous and protected specimen trees having a 3" and larger caliper diameter at breast height relative to the boundary, with the tree species listed to the best of knowledge and. ability of the surveyor (without the benefit of a botanist or landscape architect). It is the responsibility of the end user to verify the identity of the species. We will tag each tree with a number and obtain the diameter and horizontal position of the trees. It is the responsibility of the client's consultant (botanist or landscape architect) to correctly identify the species relative to the tag number, which we will provide as an Excel tabulated listing. AVIROM & ASSOCIATES, 'INC. Mr. John L.Mafera Page 13 EYW Topographic Survey of Proposed Access Road February 11,2019 The Excel tabulated table listing which will comprise of the tag number, diameter and species of trees (corrected by the client's consultant and returned to us) will be incorporated into our survey. The location of shrubbery and landscaping is not included in this proposal. Large,bunched groups of trees shall be located as clusters with a count and diameter listed. We will not locate exotic or non-native species. Mangroves consist of prop roots and by nature do not possess a defined tree trunk; therefore, the edge of the mangroves will be located. Jurisdictional Wetland Location: We shall coordinate with the client's environmental consultant to locate the wetland flags as established by their firm. The wetland figures as defined by the flags shall be delineated on our survey, together with ties to the boundary and calculated areas of impacted wetlands. The flags shall be marked with the name of the polygon and have a commencement point,usually beginning with the number 1, and numbered sequentially with the termination point also clearly defined, so our crew will know if a point has been skipped and also know when the last flag has been recovered. The nomenclature of the different classes of impacted wetlands shall be provided by client's consultant, which will be added to our survey. The survey shall be in compliance with the survey procedures as defined in Chapter 62-343, Florida Administrative Code. Clarifications: 1. Client shall arrange for all access to the property. Delays caused by the inability to gain access to the property at no fault of Avirom& Associates, Inc. may incur additional charges. 2. Requirements to the survey requested by governmental agencies that are more stringent than Standards of Practice as set forth in Chapter 5J-17 FAC pursuant to Section 472 Florida Statutes will be an additional expense to client based on our contracted hourly rates. 3. This proposal is based on mobilization by our crew from Boca Raton to service the project. 4. This proposal is based on the site being free and clear of storm debris. We will not move obstacles to obtain survey data, or if field conditions are considered hazardous to the safety of our crews. 5. The Tree Survey is based on performing the field work in conjunction with the topographic survey. 6. The Jurisdictional Wetland Location Survey is based on performing the field work in conjunction with the topographic survey. It is recommended that the wetlands are flagged by client's consultant prior to our crews mobilizing. Delays caused by the wetland consultant will incur additional costs. AVIROM & ASSOCIATES, INC. Mr. John L.Mafera Page 14 EYW Topographic Survey of Proposed Access Road February 11,2019 • Deliverables: Two signed and sealed hard copies of the survey (including a PDF file of the hard-'copy) shall be furnished to the client, together with an AutoCAD (2017 or lower) digital drawing file created in Carlson 2017. Timeframe: We can mobilize to the site within two (2) weeks after a notice to proceed, contingent on available accommodations and have the project completed within four (4) weeks after de-mobilization. Cost: The fee to perform the above services shall be lump sum itemized as: 1. Topographic Survey $20,037.00 lump sum 2. Tree Survey $ 4,710.00 lump sum 3. Jurisdictional Wetland Location $ 2,710.00 lump sum TOTAL: $27,457.00 lump sum GENERAL CONDITIONS: All work shall be completed under the direction of a Professional Land Surveyor registered in the state of Florida. All work shall be conducted using equipment,personnel, and procedures that will insure compliance with the accuracy standards as defined by State of Florida Standards of Practice in Chapter 5J-17, FAC. All documents submitted shall bear the Surveyor's seal, signature, and a certificate that all work was done under the Surveyor's supervision and that all information contained in the document is true and is accurately shown. The Surveyor is responsible for quality assurance for the survey work performed on this project. All survey information shall be recorded in hard bound field books or in electronic data collector files. Thank you for the opportunity to submit this proposal. Should you have any questions, please contact me accordingly. Respectfully, Keith M. Chee-A-Tow, P.L.S. Project Surveyor IDocuments1Proposals1KeyslMcFarland JohnsonlEYW Proposed Road\P_EYW Proposed Access Road.docx AVIROM & ASSOCIATES, INC. . Mr.John L.Mafera Page 15 EYW Topographic Survey of Proposed Access Road February 11,2019 EXHIBIT A SURVEY LIMITS - jva) q- Qa ' d 'Li)— ti 71— 71 BI:,� • 00.0 //��11" T _ a 17.11 1�1�1a, _ x. ,b, 1 le e I MI511 " , !r I 1 '� a, -• 1 11 , , § - Till=in ♦ ?IF rt. r " 7fi1I li :guaur.., 10, 3111:.,A tiSis7a•••:--FG•-•••••••••••••—= . ,_ • ' Mr . r Yrs o 4 B_. GoogleEa 4' ,t T 4� Aw LIMITS ARE WITHIN GREEN AREA AVIROM & ASSOCIATES, INC. ti - yt, F L o, GEOTEORBCAL ENGRKECNG RMRTERWI TESTING:'6ASAEQION SERVICES Revised February 5, 2019 September 7, 2018 McFarland-Johnson, Inc. 1111 park Centre Blvd, Suite 202 Miami, Florida 33169 Attn: Mr. John L. Mafera, Regional Director of Aviation email:jmafera@mjinc.com Re: Proposal for Geotechnical Services Key West International Airport—Access Road TSF Proposal No.: 1809-556 Dear John: As requested, Tierra South Florida,Inc. (TSF) is pleased to submit this proposal for the above- referenced project. Based on information provided by McFarland-Johnson,proposed construction will consist of approximately 550 lineal feet of roadway on the west side of the Key West International Airport building, with some new roadway and some.rehabilitated pavement. PROPOSED SCOPE OF WORK Our scope of work will consist of: • Five (5) Standard Penetration Test(SPT) boring to a depth of 10 feet in the roadway area; • Four(4) asphalt cores; • Three (3) Constant Head permeability tests to a depth of 15 feet per SFWMD method; • Up to four (4) CBR/LBR tests; and • A written summary report of this investigation including the calculated values of hydraulic conductivity. Prior to drilling at the project site, TSF will notify the local utility companies and request that underground utilities be marked. Our experience, however, is that the utility companies will not mark privately owned utilities. Private utilities will be the owner's/Airport's responsibility. Our proposal assumes that private utility lines will be located in the field by others prior to mobilization of the drill rig. TSF will recommend a utility line locating service upon request. We believe that significant coordination will likely be required to perform the field operations. This proposal is based on the assumption that all boring locations are open and accessible to a truck mounted drill rig. ESTIMATED FEES It is proposed that the fee for the performance of the services outlined above is determined on a unit price basis in accordance with the attached Fee Schedule and that the work be performed 2765 VISTA PARKWAY, SUITE 10 • WEST PALM BEACH, FLORIDA 33411 (561) 687-8539 • FAX(561) 687-8570 State of Florida Professional Engineers License#28073 McFarland-Johnson,Inc. TSF Proposal: 1808-556 Page 2 pursuant to TSF's General Conditions enclosed herewith and incorporated into this proposal. On the basis of the proposed quantities, it is estimated that the total fee will be approximately $13,552.50. Our estimate covers the work needed to present the results.Not included are reviews of drawings, preparation of construction specifications, special conferences and any other work requested after submittal of our report. SCHEDULE AND AUTHORIZATION TSF will proceed with the work after receipt of a signed copy of this proposal. With our present schedule, we can commence work within several days of project approval (weather permitting) and fieldwork is expected take about 2 days to complete. The report can be submitted in about three weeks after completion of the field work. We at TSF appreciate the opportunity to submit this proposal and look forward to working with you on this project. If you should have any questions concerning our proposal,please contact our office. Respectfully submitted, TIERRA SO UTH_FLORIDA,INC. Harmon C. Bennett, P.E. Ramakumar Vedula,�P.E. Principal Engineer Principal Engineer Attachments: 1. TSF General Conditions 2. Fee Estimate AUTHORIZED BY: INVOICE TO: Name: Firm: Title: Name: Date: Address: