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4th Amendment 03/17/2021 47 °> Kevin Madok, CPA tied, •/:- Clerk of the Circuit Court&Comptroller—Monroe County, Florida DATE: March 18, 2021 TO: Judith Clarke, PE, Director Engineering/Roads&Bridges ATTN: Debra I nndon, Project Manager FROM: Pamela G. Hanc4'11 .C. SUBJECT: March 1 T°BOCC Meeting Attached is an electronic copy of the following item for your handling: C3 4th Amendment to the Contract with WSP I ISA, Inc. for Engineering Design and Permitting Services for the Sea Level Rise Pilot Project.The amendment adds design of subsurface conduit to bring three phase power to the Twin Lakes Pump Station, evaluation of the use of outfalls versus injection wells for disposal, re-design of the layout of the Sands Pump Station to meet setback requirements, and updating the road and drainage plans to incorporate new target mininnun road elevations based on current sea level rise projections for the maximum not to exceed amount of S467,943.61. Should you have any questions please feel Tree 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 AMENDMENT 4 TO THE CONTRACT FOR ENGINEERING DESIGN AND PERMITTING BETWEEN MONROE COUNTY BOCC AND WSP USA, INC. FOR THE SEA LEVEL RISE ROADWAY AND DRAINAGE PILOT PROJECT (TWIN LAKES - KEY LARGO AND SANDS- BIG PINE KEY) THIS AMENDMENT 4 to the CONTRACT is entered into this 17th day of March 2021, between Monroe County, whose address is 1100 Simonton Street, Room 2-216 Key West, Florida 33040, hereafter the "COUNTY' and WSP USA, Inc., a Corporation of the State of New York, whose address is 7650 Corporate Center Drive, Suite 300, Miami, FL 33126, hereafter referred to as "CONSULTANT". WHEREAS, on the 20th day of November 2018, the parties executed a contract authorizing the Consultant to perform Professional Services for the Engineering Design and Permitting Services for the Sea Level Rise Roadway and Drainage Pilot Project, for an estimated not to exceed amount of$517,518.04; and WHEREAS, on the 16th day of October 2019, the parties executed AMENDMENT 1 to the contract for subconsultant Longitude Surveyors to perform additional topographic and boundary surveying services in the amount of $7,500.00, due to utilization of the lot purchased by the County to be used for pump station infrastructure; RE Number 00302870-000000, Avenue C and Father Tony Way, Big Pine Key; and revising the estimated not to exceed amount to $525,018.04; and WHEREAS, on the 20th day of November 2019, the parties executed AMENDMENT 2 to the contract to add National Park Service (NPS) permitting requirements in the amount of$20,751.77 due to the Key Largo project right-of- way encroachment on Everglades National Park lands; and revising the estimated not to exceed amount to $545,769.81; and WHEREAS, on the 19th day of August 2020, the parties executed AMENDMENT 3 to the contract to revise the contract to add lightning protection design for the electrical equipment associated with the proposed pump stations in the amount of$18,278.00, and revising the estimated not to exceed amount to $564,047.81; and NOW THEREFORE, in consideration of the mutual promises contained herein, the COUNTY and CONSULTANT agree to amend Article II, Scope of Basic Services; Article VII, Compensation, Paragraph 7.1.1 of the contract as follows: Amend Article II Scope of Basic Services to add Task 1: Evaluate new target elevations (Twin Lakes and Sands);Task 2: Evaluate use of outfall versus injection wells for disposal method;Task 3: Revise the Sands pump station layout onto two County owned lots; Task 4: Provide subsurface electrical conduit design for Phase 3 power connection required by FKEC (Twin Lakes); Task 5: Revise design to incorporate new target elevation (Twin Lakes) Task 6: Revise design to incorporate new target elevation (Sands); per detailed scope outlined in Attachment A. Amend Article 7.1.1 Compensation as follows: Task 1: Evaluate New Target Elevations WSP $1,622.64 Task 2: Evaluate Injection Wells vs Outfalls WSP $3,055.09 Task 3: Pump Station Layout (Sands) WSP $14,227.47 APCTE (electrical) $4,379.19 Longitude (surveying) $3,750.00 Total Task 3 $22,356.66 Task 4: Electrical Conduits FKEC (Twin Lakes) WSP $89,783.40 Longitude $7,500.00 Terracon (geotechnical) $4,985.00 APCTE $4,055.35 Total Task 4 $106,323.75 Task 5: New Target Elevation (Twin Lakes) WSP $179,409.65 Task 6: New Target Elevation (Sands) WSP $155,175.82 Total Amendment 4 $467,943.61 1 Previous Contract Amount $564,047.81 Total Revised Contract Amount S1 031 991.42 The costs are a maximum not to exceed amount based on WSP hourly contract rates and subconsultant lump sum amounts. This AMENDMENT 4 is effective March 17, 2021. In all other respects,the Contract approved November 20,2018,BOCC,as amended October 16,2019, November 20, 2019, and August 19, 2020, remains in full force and effect. In WITNESS WHEREOF, each party hereto has caused this contract to be executed by its duly authorized representative. BOARD OF COUNTY COMMISSIONERS OF WSP USA, Inc. MONROE COUNTY, FLORIDA Consultant f'n q�y Valy apnea byRonald PE SI _ tIS o41/5P USA INC BY: BY: o..zo:7o,`04°':`m,aB aq ecm, or/Chairman TITLE: Vice President/Sr. Managing Director e �®a ,\ Tg. ° The foregoing instrument was subscribed Ind z sworn to (or affirmed) before me, by means of physical presence or @i'online CO Attest: KEVIN MADOK, Clerk this 3rd day of March 2021 by (/,� Ronald M. Colas BY: V Who is (X) personally known t or who( ) protlaced a �Ans Deputy Clerk driver's license as identifi C DATE. " {M.1. It3.014 ID NOTARY PUBLIC, STA ORIDA MONROE COUNTY enoxNer Print, type of stamp commissioned name of notary V n erERA . A % titp�'<o•—"•• p pa — p pp pp p iaAROWS 4 ASSISTANT COUNTY AT MY HEDCORDOVA DATE t1t21_.. _€. rc: Notary Public-State of Florida y. ( =.,+�. d,S',--` Commission N HH 69206 ( ,.,or.h.' My Comm.Expires Dec 3, 2024 ilrovrwormwmanarawa ATTACHMENT A Sea Level Rise Pilot Project Design Proj ect No. 193618A February 25,2021 Debra London,CPPB,FCCM,MBA Engineering Department—Project Manager Monroe County Murray Nelson Bldg. 102050 Overseas H-,vy, Suite 229 Key Largo,FL 33037 Subject: Sea Level Rise(SLR)Pilot Design Project Combined New Amendment 4 Dear Ms.London, At a meeting held between the County and WSP on 1/12/2021 (see Meeting Minutes in Attachment G),the County asked WSP to prepare a new Amendment 4 scope and fee to include the following tasks: 1. Evaluate new target elevation for raising roads at Twin Lakes and Sands communities 2. Prepare a feasibility and cost comparison memo between using injection wells vs.outfall discharge, for stormwater management 3. Re-design of pump station at Sands to accommodate the pump station equipment in two lots(Previous Amendment 4) 4. Electrical conduit design for FKEC at Twin Lakes(Previous Amendment 5), for the new pump station power needs 5. Raise roads at Twin Lakes to the new target elevation 6. Raise roads at Sands to the new target elevation and update the drainage model to evaluate the implications to the pump station design if extending the project area to include Ave G from 4"' Street east,to the road terminus adjacent to the bay Each of these tasks' scope and fee is included in Attachments A to F.Table 1 below contains the total estimated cost for this amendment. W,;:IFS i l i?= ,,_rUite 300 7650 Corporate `ent r Drive, Mi 2,Mi FF 33126 Tel,::1 305 514-3100 Rax:1 305 L61-5735 Amendment 4 Task Cost WSP Cost Subs Cost total 1 Evaluate Target Elevations $ 1,622.64 N/A $ 1,622.64 2 Injection Wells vs.Outfall Memorandum $ 3,OSS.09 N/A $ 3,055.09 3 Pump Station-Sands $ 14,227.47 $ 8,129.19 $ 22,356.66 4 Electrical conduits for FKEC-Twin Lakes $ 89,783.40 $ 16,540.35 $ 106,323.75 5 New target elevation-Twin Lakes $ 179,409.65 N/A $ 179,409.65 6 New target elevation-Sands $ 155,175.82 N/A $ 155,175.82 TOTAL: $467,943.61 Table 1 Summary of Cost Amendment As soon as we receive the County's approval,we will commence with this amendment. Please,do not hesitate to contact me, should you have any question. Sincerely, Ronald M. Colas,PE, SI Andres Cardona,PE Vice President- Senior Area Manager Supervising Engineer AC cc:Cecilia Martensson,Fite ,a,,e,L. TASK 1. TARGET ELEVATION RE-EVALUATION New target elevations for the roadway design in the both communities were calculated by Judith Clarke and sent to WSP in an email on January 25,2021. The scope of work for WSP for this task included to verify these target elevations,including coordination and email correspondence. The new target elevations were determined as 13"NAVD88 for Twin Lakes and 19"NAVD88 for Sands. Deli se a les — Written response to the County to verify new target elevations(email) Deli serahles Schedule Written response to the County was provided by email on January 27, 2021. ,,,t,e 3 TASK 2. FEASIBILITY AND COST COMPARISON MEMO BETWEEN USING INJECTION WELLS VS. OUTFALL DISCHARGE As requested by Ms. Clarke,WSP shall prepare a Memorandum providing a technical and economical comparison between the use of injection wells versus outfall discharge for the stormwater management. Currently,WSP's design is close to 100%and under County's permitting and includes injection wells as part of the design. This Memo shall be prepared to be presented as an opinion of the technical approach and a rough estimation of the potential cost of construction of a system discharging via an outfall.Any technical data or economic value related to the injection wells is based on the design conducted by WSP,thus far.Additionally,WSP shall identify any permitting issues that may vary between the two alternatives. Following are the sub-tasks related to the effort associated with Task 2: — Compile and list main key technical points related to the stormwater conveyance system, using injection wells or outfall discharge — Provide a list of main components of both systems and list approximate construction costs per latest Opinion of Probable Construction Cost(OPCC)and a Rough Order of Magnitude Estimate(ROME), for the injection wells and outfall discharge,respectively. — List any permitting issues that varies between the two alternatives — Present a summary indicating our recommendations Assomptio n — Only one(1)round of comments from the County will be addressed :delis erables — Memorandum providing a technical and economical comparison between the use of injection wells versus outfall discharge(pdf) Delherables Schedule 5 days from NTP: Final report submitted for the County's review 5 days from comments back from the County: Final memorandum submitted to the County P;u;t 4 TASK 3. RE-DESIGN OF SANDS PUMP STATION The design effort for this task outlines revising the location of the proposed pump station and associated equipment at Big Pine Key, Sands Community,to comply with requirements for the Planning Commission variance and meet Monroe County Land Development Code. During the course of the project's design,WSP has developed multiple schematic layouts of the pump station,distributed on one and two lots,at no cost to the County,to proactively support the approval process of the location of the pump station. Based on the latest of these layouts,the County's Planning Director has also released comments,which serve as part of basis for Task 3. Under this task,WSP will redesign the location of the pump station equipment and associated appurtenances,keeping in mind the available space provided in the two lots and the County's code requirements.WSP will implement the necessary engineering to accommodate the pump station within the lots;however,it is expected that some of the requirements might be subject to variances,based on the available information. This design effort will require close coordination between the civil, electrical, structural and mechanical/drainage designers to be permittable and constructible.Once the layout is revised,it will be necessary to redesign pipe connections to the pump station and redistribution of the mechanical components of the pumps. Structurally,these changes will affect available space for means of egress,lightning protection and other requirements from the building department. Amendment 4 also includes the redesign of the pump station due to the increase in project area. This is described under Task 6. The activities listed below shall be performed under this task, which are not part of WSP's original Scope of Work: - Revise pump station layout and location, and associated equipment and piping to use lot 302870 and lot 302880,located within the Sands community - Provide new layout and location to meet required setbacks,per Monroe County Land Development Code,based on the available space within the aforementioned lots - Add a buffer yard Class C around the pump station and associated equipment per County code. The County shall provide complete directions, details and specifications to include in the construction documents for the contractor's information.Any post design services associated A ith this activity shall be provided by the County. - Revise the pump station structural design,including FEMA's 500-year storm flood elevation requirements To accommodate this additional design effort,WSP will provide services for the structural design, developing of a new site plan and coordination with the County and subconsultant, as described below. - Serve as main coordinator and manager of the project with the County,APCTE and Longitude - Attend up to(2)meetings with the County - Prepare and provide updated site plans - Prepare and provide updated drainage plans - Prepare and provide updated structural plans - Prepare and provide signed and sealed site plans,per the Planning Commission variance requirement TASK 4. ELECTRICAL CONDUITS INSTALLATION FROM US1 AND LAKE ST. TO CRANE ST. AND ADAMS DR. As part of the design of the Pump Station for the Sea Level Rise Project in Key Largo,the power utility provider in the area, Florida Keys Electrical Company(FKEC),indicated that new conduits need to be installed to provide the necessary 3 phase power for the proposed drainage pump station. FKEC,the County and WSP met on 11/11/2020 to discuss the requirements and guidelines for the new piping installation,as shown in the Minutes of Meeting,Attachment D-1. The southern portion of this task, from US 1 to Brown St.,is not part of the original SLR project area.Additional information shall be obtained for the piping design and installation, such as a topographic survey, existing utilities,geotechnical information, etc. This data is listed below, as a component of the necessary scope to complete the task of the subject. Per your request,this proposal outlines the design effort related to the electrical conduits' installation. Services to be provided shall include the following activities: 1. Coordination with FKEC,Monroe Co.,utility owners including FDOT,and WSP subconsultants,part of this amendment. 2. Development of Complete Engineering Plans for the installation of electrical conduits. Plans shall be submitted in review phases as follows: 50%, 90%and 100%for review and comments by FKEC,the County and FDOT. 3. Preparation of Contract and Bid Documents for the County. A:sswuptio ns 1. All review and approval of the design package is to be done by FKEC,the County and FDOT only. 2. Survey and Geotechnical information used for the Sea Level Rise Pilot Project will be used for this contract,as well. 3. Design of relocation for other utilities is not included in this proposal. 4. It is assumed that WSP will receive review comments from FKEC, the County and FDOT on all deliverables within 2 weeks following delivery.No more than one(1) review set from each party(3 in total)will be addressed per delivery. 5. This proposal was prepared considering trenchless technology.WSP will prepare full signed and sealed construction documents for the directional drilling design. 6. Design of roadway improvements including roadway reconstruction and preparation of signage and pavement marking plans are not included as part of this proposal. 7. Design of detailed/phased MOT plans are not included as part of this proposal.A conceptual MOT plan shall be prepared. 8. It is assumed there is no ground water or soil contamination within project areas that would require additional design and permitting.If these tasks are required by Regulatory Agencies, they will be part of a separate scope of work. 9. No wetland delineations or remediation are included in this proposal. Task Elul —Project'Management This task will consist of project control activities inclusive of contract maintenance and administration, sub-consultant coordination,and document control as follows: - Serve as manager of the project and main coordinator with the County,FKEC, FDOT, Longitude, Terracon and APCTE - Setup and maintain the project contract and files - Develop and submit progress reports and invoices - Perform Quality Assurance/Quality Control(QA/QC)of all deliverables to FKEC,the County and FDOT Deliverables: - Progress Reports Task 4.2—Data Collection and naal�sis From US 1 to Brown St.: - Obtain, analyze and locate in CADD the existing utilities data.Information shall be requested from Sunshine and all utility owners in this zone.Underground lines will be compiled from collected as-builts,records provided by the utility owners and new topographic survey information. - Obtain and analyze geotechnical information from Shaw Dr.and Brown St. to Lake St. and West Right-of-Way of US 1 (provided by Terracon) - Obtain and analyze topographic survey from Shaw Dr. and Brown St. to Lake St. and West Right-of-Way of US 1 (provided by Longitude) Deliverables: - Electronic Files of the as-built collected information Task 4.3®Litilities Coordination WSP has already requested a design ticket from Sunshine 811 for the north portion of this project and coordinated with utility agency owners to obtain records of existing utilities and information related to proposed/future utility improvements within the project limits.WSP will be responsible for utility coordination, as follows: - Request information for the area south of Brown St. to US 1 to Sunshine 811 - Identify potential conflicts(horizontal and vertical)with existing utilities and coordinate with utility owner for the relocation - Attending one(1)meeting with utility owners with jurisdiction and or facilities on the project area(max 10 utility owners)and ensuring expedient follow-up on unresolved issues Deliverables: - Utility master spreadsheet t5;u;t 7 Task 4.4—Meeting's Attendance and preparation of minutes for meetings during development of the design: - Kick-off meeting with FKEC(2 hr x 2 pp x 1 ea=4 hr) - Meeting with FDOT(2 hrs x 2 pp x 2 ea= 8 hrs) - 50%design review and coordination meetings with FKEC(2 hrs x 2 pp x 2 ea=8 hrs) - 90%design review and coordination meetings with FKEC(2 hrs x 2 pp x 2 ea—8 hrs) - 100%design review and coordination meetings with FKEC(2 hrs x 2 pp x 2 ea=8 hrs) Deliverables: - Minutes of meeting Task 4.5 to 4.7—Desi-n and Plans Development 5t/o.91i`/o and, I() files WSP will submit the following documents at 50%, 90%and 100%stages of Complete Construction Documents: From US to Pump Station location: - Design the location of the new electrical conduits following FKEC, County,local, state and federal guidelines and regulations. - Create a profile for the directional drilling design for the conduits installation with required horizontal and vertical clearances to other utilities and underground structures, based on the available information. - Provide plans indicating proposed location of the new conduits. Plans include: o Cover Sheet(1) o General Notes Sheet(1) o Electrical Conduits Plan&Profile Sheets(15) o Details Sheet(1) o Traffic Control Sheets(2) - Provide special details - Revise drainage design to accommodate for the new electrical conduits - Update roadway plans with the new conduits and revised drainage system WSP will submit the following documents at 90%and 100%stages of Complete Construction Documents: - Technical Specifications: WSP will utilize the Florida Department of Transportation Specifications Construction Specifications for Civil Work. - Electrical Technical Specifications on CSI format Additional Scope of Work for the overall amendment: - Prepare Quantities and Opinion of Probable Construction Cost - Coordinate with United States Army Corps of Engineers(USACE),Fish and Wildlife Conservation(FWC),National Parks Services(NPS), South Florida Water Management District(SFWMD)and State Historic Preservation Office(SHPO)if design permit is required.In case a permit process is necessary, additional funding will be requested for this task.All related fees will be paid by Monroe County. ,,..t 8 Deliverables: - Plan set size 11"xI T',2 set hard copies and 1 set in pdf format for 50%, 90%, 100%and Final design submittal - All CAD files submitted electronically at Final submittal - Specifications&OPCC in pdf format for 90%and 100%submittal Task 4, —Post I esi-o Construction Services WSP will perform the following Post Design Construction Services: - Bids review&bid RFIs - RFIs - Site visits Deliverables: - Responses to RFIs - Meeting Minutes Exclusions The following items are excluded from the Scope of Work: 1. Design of relocation of utilities other than the proposed electrical conduits are not included in this proposal 2. Applying for permit 3. Permitting due to unforeseen ground water or soil contamination within the project limits is not included and if required by regulatory agencies,will be part of a separate scope proposal 4. Landscape and irrigation design 5. Environmental Engineering 6. Subsurface Utility Engineering(SUE) Deliverables Schedule Data Collection: NTP+20 days Utility Coordination:NTP+45 days Design Development(DD)50%:NTP+45 days Design Development 90%: 50%DD comments+30 days Design Development 100%: 90%DD comments+30 days p:t''9 TASK 5. RAISE ROADS AT TWIN LAKES TO THE NEW TARGET ELEVATION The current project entails 4,600 LF of roadway improvements for Twin Lakes community, raising the roads up to 6"above 0.0'NAVD88. The project is near 100%design development and the redesigned will require modification of most of the disciplines down to 30%design. The scope of work for this amendment will entail to raise the roads additionally 7"to the new target elevation of 13" for Twin Lakes. The work effort due to this elevation increase will include to redesign 4,600 LF of roadway,redesign ditches and harmonization with properties along the road,redesign the barrier wall along Shaw Drive and to update the drainage collection system. The following are the subtasks to perform Task 5: Ta sk 5,1 —Project Management - Coordination with Terracon,APCTE and the County - Management of files and finance of the project - Research and coordination with permitting agencies:NPS,USACE and the County Deliverables: - Progress Reports Task Sulk—Utilities Coordination - Contact all utility owners for their review of the proposed design to avoid potential conflicts.With a significantly higher edge of pavement, sanitary and water facilities will likely be affected. Deliverables: - Utility master spreadsheet Task 5.3®Meetings Attendance and preparation of minutes for meetings during development of the design: - 30%design review and coordination meetings with the County - 90%design review and coordination meetings with the County Deliverables: - Minutes of meeting Task 5. —Design & Plans DeN elopment 30`4 Subillittal - Roadway analysis: Determine new limits of reconstruction,overbuild and milling&resurfacing. - Pavement design analysis: Raising the road with additionally 7"requires an extensive pavement design analysis. According to our geotechnical sub-consultant it will be hard to protect the base and sub- base if we are adding this much asphalt on top.We may need to go with reconstruction instead of resurfacing&overbuild.Reconstruction might also be the most cost-effective solution since a lot of overbuild is costly. pa' e'10 Drainage analysis: Raising the road with 7"will require redesign of the ditches.The rim elevations of the catch basins will change, and low points have to be shifted.Analysis/design of harmonization to properties to verify low point elevation with relation to crown of the road and property line. - Adjustment of roadway plan&profile(18 sheets): Plan view:update limits of reconstruction,overbuild and milling&resurfacing (including labels and patterns);update roadway geometry(different width of road depending on if it is only milling&resurfacing or also overbuild); generally update and adjust labels Profile view: raise profile;update all labels associated with profile (including geometry labels);update limits of reconstruction,overbuild and milling&resurfacing;update barrier wall limits and labels Adjust typical sections(2 sheets): Change limits of typical sections and update and create new typical sections based on the pavement design analysis. Adjust barrier wall limits: Extend barrier wall limit since a longer stretch of Shaw Drive will be raised Deliverables: - Plan set size 11"x17",2 set hard copies and 1 set in pdf format for 30%design submittal Task 5.5—Design & Plans Development 90"o Submittal - Roadway analysis: Harmonization between roadway and properties. See task 5.4. - Adjust roadway plan&profile(18 sheets): Update plan&profile sheets to 90%design level, see tasks under task 5.4. - Adjust roadway cross sections(10 sheets): Update roadway elevation, ditches and harmonization to properties.Adjust and add new labels. - Drainage analysis: See task 5.4.Attend comments from utility stakeholders and the County. - Adjust hydrological model(ICPR): Adjust model to update rim elevations,invert elevations and basin configuration.New low points might impact basin configurations. - Adjust drainage plan&profile: Adjust drainage structures according to rim elevations and invert elevations defined as part of the drainage analysis and the hydrological model. - Adjust drainage structure tabulation(3 sheets): Update rim elevation in drainage structure tabulation. - Structural analysis of barrier wall: Analysis of what 7"increase in road elevation will entail for the barrier wall.Another type of barrier wall will be needed. Adjust structural design and details(2 sheets): Adjust structural design of barrier wall in roadway profile sheets. Adjust structural detail sheets as per updated wall design. Adjust Traffic Control Plans(5 sheets): Adjust TCP as per new limits of reconstruction,overbuild and milling&resurfacing Adjust Stormwater Pollution Prevention Plans(2 sheets): Update background references and labels. Adjust Signing and Pavement Marking Plans(4 sheets): Update background references. Adjust pavement markings by barrier wall. Adjust quantities and OPCC: Update quantities due to raising of road: earthwork,asphalt,pavement markings etc. Deliverables: - Plan set size 11"x17",2 set hard copies and 1 set in pdf format for 90%design submittal - Specifications&OPCC in pdf format for 90%submittal Task 5.6—Desigii & Plans ftevelop nent 1OW/o Subinitta Below tasks are similar to the once under Task 5.5 but updated after implementation of 90% comments and attending stakeholders and permit agencies' review including construction permits and terms and conditions. - Roadway analysis - Update roadway plan&profile(18 sheets) - Adjust roadway cross sections(10 sheets) - Drainage analysis - Adjust drainage plan&profile - Adjust drainage structure tabulation(3 sheets) - Structural analysis of barrier wall - Adjust structural design and details(2 sheets) - Adjust Traffic Control Plans(5 sheets) - Adjust Stormwater Pollution Prevention Plans(2 sheets) - Adjust Signing and Pavement Marking Plans(4 sheets) - Adjust quantities and OPCC Deliverables: - Plan set size 11"x17",2 set hard copies and 1 set in pdf format for 100%and Final design submittal - All CAD files submitted electronically at Final submittal - Specifications&OPCC in pdf format for 100%submittal Pa,,e,1Z. Task 5. —Post Desi-n Construction Se %ic es Below efforts are anticipated to be performed for this task,which are additional work beyond the original scope of work for this project. These additional efforts are a result of the raising of the road,presenting new challenges in the field, such as harmonization,utilities coordination and unforeseen conditions. - Bids review&bid RFIs - RFIs - Site visits Deliverables: - Responses to RFIs - Meeting Minutes Exclusions The following items are excluded from the Scope of Work: - Design of cofferdam and tremie seal - Environmental assessment or wetland delineation - Design and/or relocation of utilities - Landscape and irrigation design - Subsurface Utility Engineering(SUE) De iserables Schedule Design Development(DD)30%:NTP+40 days Design Development 90%: 30%DD comments+40 days Design Development 100%: 90%DD comments+30 days s5;u;t 13 TASK 6. RAISE ROADS AT SANDS TO THE NEW TARGET ELEVATION The current project entails 1,700 LF of roadway improvements for Sands community,raising the roads up to I I"above 0.0'NAVD88. The project is near 100%design development and the redesigned will require modification of most of the disciplines down to 30%design. The scope of work for this amendment will entail to raise the roads additionally 8"to the new target elevation of 19".Additionally,during the 30%design development WSP will add the east end of Ave G to the project area for the ICPR model,to inform the County whether this increase in project area would result in a significant redesign of the pump station or not. The following are the subtasks to perform Task 6: Task 6.1 —Project Management - Coordination with Terracon,APCTE and the County - Management of files and finance of the project - Research and coordination with permitting agencies:NPS,USACE and the County Deliverables: - Progress Reports Task tau 2®1.ltilities Coordination - Contact all utility owners for their review of the proposed design to avoid potential conflicts. With a significantly higher edge of pavement, sanitary and water facilities will likely be affected. Deliverables: - Utility master spreadsheet Task 6.3—3lee im s Attendance and preparation of minutes for meetings during development of the design: - 30%design review and coordination meetings with the County - 90%design review and coordination meetings with the County Deliverables: - Minutes of meeting Task 6.4—Design & Plans lulu elo3anwnt 30'!,o Submittal - Roadway analysis: Determine new limits of reconstruction,overbuild and milling&resurfacing for the current project area and the new extended project area. - Pavement design analysis: Raising the road with additionally 8"requires an extensive pavement design analysis. According to our geotechnical sub-consultant it will be hard to protect the base and sub- base if we are adding this much asphalt on top.We may need to go with reconstruction instead of resurfacing&overbuild.Reconstruction might also be the most cost-effective solution since a lot of overbuild is costly. Pa,,e 14 Adjust&extend hydrological model(ICPR): The east end of Ave G(from 4"' Street east to the road terminus adjacent to the bay)will be added to the project are for the ICPR model. This will inform the County whether the increase in project area would result in a significant redesign of the pump station or not. Shall the County decide to move forward with the design of roadway and drainage improvements for Ave G,a separate scope and fee will be prepared by WSP. The adjusted hydrological model should include the additional area evaluation, identification of the drainage collection system,design storm transit and modeling, stage storage analysis, definition of the rating pumps of the pumping equipment, definition of the number and locations of the injection wells and mass balance results. - Drainage analysis: Raising the road with 7"will require redesign of the ditches.The rim elevations of the catch basins will change, and low points have to be shifted.Analysis/design of harmonization to properties to verify low point elevation with relation to crown of the road and property line. Adjustment of roadway plan&profile(7 sheets): Plan view:update limits of reconstruction, overbuild and milling&resurfacing (including labels and patterns);update roadway geometry(different width of road depending on if it is only milling&resurfacing or also overbuild); generally update and adjust labels Profile view: raise profile;update all labels associated with profile(including geometry labels);update limits of reconstruction,overbuild and milling&resurfacing;update barrier wall limits and labels Adjust typical sections(2 sheets): Change limits of typical sections and update and create new typical sections based on the pavement design analysis. Deliverables: - Plan set size 11"x17",2 set hard copies and 1 set in pdf format for 30%design submittal Task 6.5—Design &Plans Development ti`/_q Submittal - Roadway analysis: See tasks under Task 6.5.Additionally,harmonization to properties need to be analyzed. - Drainage analysis: See task 5.4.Attend comments from utility stakeholders and the County. - Adjust hydrological model(ICPR): Adjust model for the current project area(not including Ave G) to update rim elevations, invert elevations and basin configuration.New low points might impact basin configurations. - Adjust drainage plan&profile: Adjust drainage structures according to rim elevations and invert elevations defined as part of the drainage analysis and the hydrological model. - Adjustment of roadway plan&profile(7 sheets): Implement 30%comments and make adjustments as outlined in Task 6.5. P;u;t 15 Adjust roadway cross sections(6 sheets): Update roadway elevation,ditches and harmonization to properties.Adjust and add new labels. Adjust typical sections(2 sheets): Implement 30%comments and make adjustments as outlined in Task 6.5. Adjust drainage structure tabulation(1 sheet) Adjust Traffic Control Plans(3 sheets): Adjust TCP as per new limits of reconstruction,overbuild and milling&resurfacing. Update TCP based on extended project area. Adjust Stormwater Pollution Prevention Plan(1 sheet): Update background references and labels. Adjust quantities and OPCC: Update quantities due to raising of road: earthwork, asphalt,pavement markings etc. Deliverables: - Plan set size 11"xl7",2 set hard copies and 1 set in pdf format for 90%design submittal - Specifications&OPCC in pdf format for 90%submittal Task 6.6—Design & Plans Development l00"o Submittal Below tasks are similar to the once under Task 5.5 but updated after implementation of 90% comments and attending stakeholders and permit agencies' review including construction permits and terms and conditions. - Roadway analysis - Pavement design analysis - Drainage Analysis - Adjust drainage plan&profile Adjustment of roadway plan&profile(7 sheets) - Adjust roadway cross sections(6 sheets) - Adjust typical sections(2 sheets) - Adjust drainage structure tabulation(1 sheets) - Adjust Traffic Control Plans(3 sheets) - Adjust Stormwater Pollution Prevention Plan(1 sheet) - Adjust quantities and OPCC Deliverables: - Plan set size 11"x17",2 set hard copies and 1 set in pdf format for 100%and Final design submittal - All CAD files submitted electronically at Final submittal - Specifications&OPCC in pdf format for 100%submittal p: e 16 Task 6.7—Post Desi-n Construction Se %ic es Below efforts are anticipated to be performed for this task,which are additional work beyond the original scope of work for this project. These additional efforts are a result of the raising of the road,presenting new challenges in the field, such as harmonization,utilities coordination and unforeseen conditions. - Bids review&bid RFIs - RFIs - Site visits Deliverables: - Responses to RFIs - Meeting Minutes Exclusions The following items are excluded from the Scope of Work: - Design of cofferdam and tremie seal - Environmental assessment or wetland delineation - Design and/or relocation of utilities - Landscape and irrigation design - Subsurface Utility Engineering(SUE) ieiiserables Schedule - Utility Coordination:NTP+40 days - Design Development(DD)30%:NTP+45 days - Design Development 90%: 30%DD comments+60 days - Permitting: 90%DD approval+30 days - Design Development 100%:Permit stamped set+20 days Pau,e 17 DATE(MMIDDIYYYY) CERTIFICATE OF LIABILITY INSURANCE 77i6/zozo THIS CERTIFICATE IS ISSUED AS A MATTER OF INFORMATION ONLY AND CONFERS NO RIGHTS UPON THE CERTIFICATE HOLDER. THIS CERTIFICATE DOES NOT AFFIRMATIVELY OR NEGATIVELY AMEND, EXTEND OR ALTER THE COVERAGE AFFORDED BY THE POLICIES BELOW. THIS CERTIFICATE OF INSURANCE DOES NOT CONSTITUTE A CONTRACT BETWEEN THE ISSUING INSURER(S), AUTHORIZED REPRESENTATIVE OR PRODUCER,AND THE CERTIFICATE HOLDER. IMPORTANT: If the certificate holder is an ADDITIONAL INSURED,the policy(ies)must have ADDITIONAL INSURED provisions or be endorsed. If SUBROGATION IS WAIVED, subject to the terms and conditions of the policy, certain policies may require an endorsement. A statement on this certificate does not confer rights to the certificate holder in lieu of such endorsement(s). PRODUCER CONTACT NAME: AJG Service Team Arthur J. Gallagher Risk Management Services, Inc. PHONE 212-994-7100 q/c No):212-994-7047 250 Park Avenue, 5th Floor AIc No Ext: ML New York NY 10177 ADDRESS: GGB.WSPUS.CERTREQUESTS AJG.COM. INSURER(S)AFFORDING COVERAGE NAIC# INSURERA: Zurich American Insurance Company 16535 INSURED WSPGLOB-01 INSURER B: Liberty Insurance Corporation 42404 WSP USA Inc. INSURERC: One Penn Plaza New York, NY 10119 INSURER D: INSURER E: INSURER F: COVERAGES CERTIFICATE NUMBER:1706026648 REVISION NUMBER: THIS IS TO CERTIFY THAT THE POLICIES OF INSURANCE LISTED BELOW HAVE BEEN ISSUED TO THE INSURED NAMED ABOVE FOR THE POLICY PERIOD INDICATED. NOTWITHSTANDING ANY REQUIREMENT, TERM OR CONDITION OF ANY CONTRACT OR OTHER DOCUMENT WITH RESPECT TO WHICH THIS CERTIFICATE MAY BE ISSUED OR MAY PERTAIN, THE INSURANCE AFFORDED BY THE POLICIES DESCRIBED HEREIN IS SUBJECT TO ALL THE TERMS, EXCLUSIONS AND CONDITIONS OF SUCH POLICIES.LIMITS SHOWN MAY HAVE BEEN REDUCED BY PAID CLAIMS. INSR TYPE OF INSURANCE ADDL SUBR POLICY EFF POLICY EXP LIMITS LTR POLICY NUMBER MMIDD/YYYY MMIDD/YYYY A X COMMERCIAL GENERAL LIABILITY Y GL0983581907 4/1/2020 4/1/2021 EACH OCCURRENCE $2,000,000 DAMAGE TO RENTED CLAIMS-MADE X OCCUR PREMISES Ea occurrence $300,000 X Contractual Liab MED EXP(Any one person) $5,000 PERSONAL&ADV INJURY $2,000,000 GEN'L AGGREGATE LIMIT APPLIES PER: GENERAL AGGREGATE $5,000,000 POLICY❑ PRO ❑ $2,000,000 LOC PRODUCTS-COMP/OP AGG X JECT OTHER: $ B AUTOMOBILE LIABILITY Y AS7-621-094060-030 4/1/2020 4/1/2021 COM BINED SINGLE LIMIT $5,000,000 Ea accident X ANY AUTO BODILY INJURY(Per person) $ OWNED SCHEDULED "'"+ - - BODILY INJURY(Per accident) $ AUTOS ONLY AUTOS t ..�.HIRED NON-OWNED .,„ PROPERTY DAMAGE $ AUTOS ONLY AUTOS ONLY 7 '�/T-7 O 2 O 2 O Per accident $ UMBRELLA LIAB OCCUR WAM EACH OCCURRENCE $ EXCESS LIAB CLAIMS-MADE p AGGREGATE $ DED RETENTION$ $ OTH- B WORKERS COMPENSATION WA7-62D-094060-010 4/1/2020 4/1/2021 X PER AND EMPLOYERS'LIABILITY Y/N STATUTE ER ANYPROPRIETOR/PARTNER/EXECUTIVE NIA E.L.EACH ACCIDENT $2,000,000 OFFICER/M EM BER EXCLUDED? (Mandatory in NH) E.L.DISEASE-EA EMPLOYEE $2,000,000 If yes,describe under DESCRIPTION OF OPERATIONS below E.L.DISEASE-POLICY LIMIT $2,000,000 A Property MCP481938407 4/1/2020 4/1/2021 Full Replacement Cost DESCRIPTION OF OPERATIONS I LOCATIONS I VEHICLES (ACORD 101,Additional Remarks Schedule,may be attached if more space is required) THIRTY(30)DAYS NOTICE OF CANCELLATION. RE: 193618 1 Engineering Design and Permitting for Sea Level Rise Roadway and Drainage Monroe County BOCC is additional insured on General Liability and Auto Liability. Workers Comp coverage applies for all states. CERTIFICATE HOLDER CANCELLATION SHOULD ANY OF THE ABOVE DESCRIBED POLICIES BE CANCELLED BEFORE THE EXPIRATION DATE THEREOF, NOTICE WILL BE DELIVERED IN Monroe County BOCC ACCORDANCE WITH THE POLICY PROVISIONS. Insurance Compliance P.O. BOX 100085-FX AUTHORIZED REPRESENTATIVE Duluth GA 30096 ©1988-2015 ACORD CORPORATION. All rights reserved. ACORD 25(2016/03) The ACORD name and logo are registered marks of ACORD DATE(MM/DD/YYYY) CERTIFICATE OF LIABILITY INSURANCE 11/1/2020 THIS CERTIFICATE IS ISSUED AS A MATTER OF INFORMATION ONLY AND CONFERS NO RIGHTS UPON THE CERTIFICATE HOLDER. THIS CERTIFICATE DOES NOT AFFIRMATIVELY OR NEGATIVELY AMEND, EXTEND OR ALTER THE COVERAGE AFFORDED BY THE POLICIES BELOW. THIS CERTIFICATE OF INSURANCE DOES NOT CONSTITUTE A CONTRACT BETWEEN THE ISSUING INSURER(S), AUTHORIZED REPRESENTATIVE OR PRODUCER,AND THE CERTIFICATE HOLDER. IMPORTANT: If the certificate holder is an ADDITIONAL INSURED,the policy(ies)must have ADDITIONAL INSURED provisions or be endorsed. If SUBROGATION IS WAIVED, subject to the terms and conditions of the policy, certain policies may require an endorsement. A statement on this certificate does not confer rights to the certificate holder in lieu of such endorsement(s). PRODUCER CONTACT NAME: AJG Service Team Arthur J. Gallagher Risk Management Services, Inc. PHONE 212-981-2485 aIc No):212-994-7074 250 Park Avenue, 5th Floor AIc No Ext: New York NY 10177 ADDRESS: GGB.WSPUS.CertRequests@ajg.com INSURER(S)AFFORDING COVERAGE NAIC# INSURERA: QBE Specialty Insurance Company 11515 INSURED WSPGLOB-01 INSURER B WSP USA Inc. INSURERC: One Penn Plaza New York, NY 10119 INSURER D: INSURER E: INSURER F: COVERAGES CERTIFICATE NUMBER:1481901235 REVISION NUMBER: THIS IS TO CERTIFY THAT THE POLICIES OF INSURANCE LISTED BELOW HAVE BEEN ISSUED TO THE INSURED NAMED ABOVE FOR THE POLICY PERIOD INDICATED. NOTWITHSTANDING ANY REQUIREMENT, TERM OR CONDITION OF ANY CONTRACT OR OTHER DOCUMENT WITH RESPECT TO WHICH THIS CERTIFICATE MAY BE ISSUED OR MAY PERTAIN, THE INSURANCE AFFORDED BY THE POLICIES DESCRIBED HEREIN IS SUBJECT TO ALL THE TERMS, EXCLUSIONS AND CONDITIONS OF SUCH POLICIES.LIMITS SHOWN MAY HAVE BEEN REDUCED BY PAID CLAIMS. INSR TYPE OF INSURANCE ADDL SUBR POLICY EFF POLICY EXP LIMITS LTR POLICY NUMBER MMIDD/YYYY MM/DD/YYYY COMMERCIAL GENERAL LIABILITY EACH OCCURRENCE $ CLAIMS-MADE1:1 OCCUR Approved Risk Mary QfTitQrit DAMAGE TO RENTED PREMISES Ea occurrence $ GM" MED EXP(Any one person) $ PERSONAL&ADV INJURY $ GEN'L AGGREGATE LIMIT APPLIES PER: GENERAL AGGREGATE $ POLICY PELT LOC 1-28-2021 PRODUCTS-COMP/OP AGG $ OTHER: $ AUTOMOBILE LIABILITY C Ea OMBINEDSINGLELIMITid $ accent ANY AUTO BODILY INJURY(Per person) $ OWNED SCHEDULED BODILY INJURY(Per accident) $ AUTOS ONLY AUTOS HIRED NON-OWNED PROPERTY DAMAGE $ AUTOS ONLY AUTOS ONLY Per accident UMBRELLA LIAB OCCUR EACH OCCURRENCE $ EXCESS LIAB CLAIMS-MADE AGGREGATE $ DED RETENTION$ $ WORKERS COMPENSATION PER OTH- AND EMPLOYERS'LIABILITY YIN STATUTE ER ANYPROPRIETOR/PARTNER/EXECUTIVE ❑ NIA E.L.EACH ACCIDENT $ OFFICER/M EM BER EXCLUDED? (Mandatory in NH) E.L.DISEASE-EA EMPLOYEE $ If yes,describe under DESCRIPTION OF OPERATIONS below E.L.DISEASE-POLICY LIMIT $ A Professional Liability QPL0022630 11/1/2020 10/31/2021 Per Claim/Aggregate $1,000,000 CLAIMS-MADE DESCRIPTION OF OPERATIONS I LOCATIONS I VEHICLES (ACORD 101,Additional Remarks Schedule,may be attached if more space is required) THIRTY(30)DAYS NOTICE OF CANCELLATION RE:Project#-193618; Project Description-Engineering Design and Permitting for Sea Level Rise Roadway and Drainage Pilot Project CERTIFICATE HOLDER CANCELLATION SHOULD ANY OF THE ABOVE DESCRIBED POLICIES BE CANCELLED BEFORE THE EXPIRATION DATE THEREOF, NOTICE WILL BE DELIVERED IN ACCORDANCE WITH THE POLICY PROVISIONS. Monroe County BOCC 1100 Simonton Street AUTHORIZED REPRESENTATIVE Key West FL 33040 ©1988-2015 ACORD CORPORATION. All rights reserved. ACORD 25(2016/03) The ACORD name and logo are registered marks of ACORD