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Nov 30, 2023 233 likes •366 views

~ ATTACHMENT 1 WILLIAMS ROAD ATLANTIC GULF o/i{{age of BOULEVARD INTERSECTION IMPROVEMENTS @TERO Presented to The Village of Estero Council Meeting By AIM Engineering & Surveying, Inc. Wednesday, February 5 , 20 20 @ 9:30am OVERVIEW

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@TERO

ATTACHMENT 1

WILLIAMS ROAD – ATLANTIC GULF BOULEVARD INTERSECTION IMPROVEMENTS

Presented to The Village of Estero Council Meeting

By AIM Engineering & Surveying, Inc.

Wednesday, February 5, 2020 @ 9:30am

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OVERVIEW

Numerous Resident Complaints Illegal Left turns from Walgreens driveway Use of Life Care Center for U-turns Proximity to US 41 Limited Williams Road Left Turn Stacking Blocked Atlantic Gulf Left Turn Movement

Original Concepts Concept Refinement Concept 4a Impacts and Constr. Costs Overview

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ORIGINAL CONCEPTS 1) TRAFFIC SEPARATOR

Original Concepts Overview Concept Refinement Concept 4a Impacts and Constr. Costs

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ORIGINAL CONCEPTS 2) U-TURN

Original Concepts Overview Concept Refinement Concept 4a Impacts and Constr. Costs

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SLIDE 5

ORIGINAL CONCEPTS 3) 4-WAY INTERSECTION

Original Concepts Overview Concept Refinement Concept 4a Impacts and Constr. Costs

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ORIGINAL CONCEPTS 4) ROUNDABOUT

Original Concepts Overview Concept Refinement Concept 4a Impacts and Constr. Costs

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SLIDE 7

Concept 5 – Additional Williams Road Eastbound Through Lane

CONCEPT REFINEMENT

 Data Collection  South Florida Water Management District Meeting  Development of Original Concepts  Development of Concept 4a  Initial Property/Stakeholder Meetings  Follow-up Property/Stakeholder Meetings  Concept 4 Roundabout Refinement  Impacts and Construction Cost 7

Concept Refinement Overview Concept 4a Impacts and Constr. Costs Original Concepts

Concept 5 – Additional Williams Road Eastbound Through Lane

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SLIDE 8

PROPERTY LINE EXISTING R/ W LINE EXISTING CONSERVATION EASEMENT PROPOSED R/ W LINE

c::::::::J PROPOSED ROADWAY c::::::::J PROPOSED SIDEWALK

  • PROPOSED SOD

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CONCEPT 4A ROUNDABOUT (95-FT DIA.)

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Original Concepts Overview Concept Refinement Impacts and Constr. Costs Concept 4a

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CONCEPT 4A

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Original Concepts Overview Concept Refinement Impacts and Constr. Costs Concept 4a

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CONCEPT 4A

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Original Concepts Overview Concept Refinement Impacts and Constr. Costs Concept 4a

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rnative 4A Roundabout {95-ft Diameter) Component Total Cost Earthwork

$

88,409 Roadway

$

389,964 Shoulder

$

131,170 Drainage

$

647,404 Signing

$

10,440 Lighting

$

139,268 Landscaping

$

300,000

Subtotal $

1,706,654

Maintenance of Traffic (10%)

$

170,665 Mobilizat ion (10%)

$

187,732 Project Unknowns (20%)

$

413,010 Total Construction Cost

$

2,478,062

Design (15%)

$

371,709 CEI (15%)

$

371,709 Total Project Cost

$

3,221,481

Note: Project cost does not include right-of-way acquisition.

IMPACTS AND CONSTR. COSTS

 FDOT Long Range Estimating System  Project Unknows Component  Design-Level Considerations  Right-of-Way Considerations  No Impacts to West Bay Conservation Area  Impacts to Fountain Lakes Mitigated within RAB Greenspace  Summary Memorandum 1 1 1 1

Original Concepts Overview Concept Refinement Impacts and Constr. Costs Concept 4a

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Thank You!

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Questions?