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Home My WebLink About2.c. Bonaire Path Feasibility Study E X E C U T I V E S U M M A R Y City Council Work Session Meeting: August 1, 2022 AGENDA ITEM: Bonaire Path Feasibility Study AGENDA SECTION: Discussion PREPARED BY: Dan Schultz, Parks & Recreation Director AGENDA NO.: 2.c. ATTACHMENTS: Bonaire Path Feasibility Study APPROVED BY: LJM RECOMMENDED ACTION: None, discussion only. BACKGROUND In 2022, the Parks and Recreation Department received a $15,000 Statewide Health Improvement Partnership (SHIP) Grant from Dakota County to conduct a feasibility study for installing a trail along a small section of Bonaire Path (Bacardi Ave to Auburn Path). This section is a difficult area to install a trail due to the wetlands on both sides of the road. The feasibility study has developed three options for installing a trail in the wetlands section on Bonaire Path near Meadows Park and east of this area. Option A is to fill a portion of the wetland and build the trail adjacent to the road. Option B would have an elevated boardwalk constructed through the wetland and connect to a trail that would go east and finally Option C is to reconfigure the street and re-establish a narrower road with a new curb line that would allow for a paved trail to be on the south side of Bonaire Path. Included in the study are the preliminary planning estimates of cost for each option. The Parks and Recreation Commission reviewed the Feasibility Study report on Monday, July 25 and they recommended that option A be the option used to design the trail improvements. RECOMMENDATION This item is on the agenda for discussion purposes only. NORTH BONAIRE P A T H WBACARDI AVE WMARE POND MEADOWS P A R K BONAIRE PATH FEASIBILITY STUDY CONCEPT EXHIBITS ROSEMOUNT, MINNESOTA JUNE 7, 2022 PROJECT ARE A AUTUMN P A T H MARE POND Architecture + Engineering + Environmental + Planning BONAIRE PATH FEASIBILITY STUDY ROSEMOUNT, MN - JUNE 7, 2022 ISG PROJECT NO. 22-26744 ISGInc.com 2 CAD FILE NAME FILE LOCATION: S:\PROJECTS\26000 PROJ\26700-26799\26744 BONAIRE PATH FEASIBILITY STUDY-ROSEMOUNT MN\26744 CIVIL-SURVEY\CIVIL_NON PRODUCTION DRAWINGS\CONCEPTS.DWG N200400 LENNAR AT BELLA VISTA MARE POND MEADOWS PARK THE MEADOWS OF BLOOMFIELD NEIGHBORHOOD ASPEN RIDGE LAWN MAINTENANCE ROSEMOUNT FIRE DEPT NO.2 CONTEXT MAP LEGEND PROJECT AREA EXISTING SIDEWALK EXISTING TRAIL FUTURE REGIONAL TRAIL CORRIDOR FUTURE TRAIL (BY OTHERS) CONNECTION TO EXISTING TRAIL(S) BONAIRE PATH W FUTURE SCHOOL SITE NORTH MARE POND Architecture + Engineering + Environmental + Planning BONAIRE PATH FEASIBILITY STUDY ROSEMOUNT, MN - JUNE 7, 2022 ISG PROJECT NO. 22-26744 ISGInc.com 3 CONTEXT Architecture + Engineering + Environmental + Planning BONAIRE PATH FEASIBILITY STUDY ROSEMOUNT, MN - JUNE 7, 2022 ISG PROJECT NO. 22-26744 ISGInc.com 4 CAD FILE NAME FILE LOCATION: S:\PROJECTS\26000 PROJ\26700-26799\26744 BONAIRE PATH FEASIBILITY STUDY-ROSEMOUNT MN\26744 CIVIL-SURVEY\CIVIL_NON PRODUCTION DRAWINGS\CONCEPTS.DWG N80160080160 NORTH CONCEPT AWETLAND FILL WETLAND UPLAND SIGNIFICANT SITE GRADING, WETLAND PERMITTING REQUIRED BONAIRE PATH WBACARDI AVE WAUTUMN PATH LEGEND PROPOSED TRAIL FOCUS AREA(S) EARTHWORK Architecture + Engineering + Environmental + Planning BONAIRE PATH FEASIBILITY STUDY ROSEMOUNT, MN - JUNE 7, 2022 ISG PROJECT NO. 22-26744 ISGInc.com 5 0 40 80 NORTH CONCEPT AWETLAND FILL DETAILED WETLAND PLAN BONAIRE PATH WBACARDI AVE WWETLAND LEGEND PROPOSED TRAIL FOCUS AREA(S) EARTHWORK 5’ - 20’ FROM ROADWAY TO TRAIL Architecture + Engineering + Environmental + Planning BONAIRE PATH FEASIBILITY STUDY ROSEMOUNT, MN - JUNE 7, 2022 ISG PROJECT NO. 22-26744 ISGInc.com 6 CONCEPT AWETLAND FILL SECTION ELEVATION SIGNIFICANT SITE GRADING + WETLAND FILL TRADITIONAL PAVED 8’ TRAIL WITH OPTIONAL PROTECTIVE GUARD RAIL TRAIL APPROX 5’ FROM ROAD Architecture + Engineering + Environmental + Planning BONAIRE PATH FEASIBILITY STUDY ROSEMOUNT, MN - JUNE 7, 2022 ISG PROJECT NO. 22-26744 ISGInc.com 7 CAD FILE NAME FILE LOCATION: S:\PROJECTS\26000 PROJ\26700-26799\26744 BONAIRE PATH FEASIBILITY STUDY-ROSEMOUNT MN\26744 CIVIL-SURVEY\CIVIL_NON PRODUCTION DRAWINGS\CONCEPTS.DWG N80160 WETLAND UPLAND BONAIRE PATH WBACARDI AVE WAUTUMN PATH0 80 160 NORTH CONCEPT BELEVATED BOARDWALK MINOR SLOPE GRADING, ELEVATED WALKWAY THROUGH WETLAND AREA LEGEND PROPOSED TRAIL FOCUS AREA(S) PROPOSED BOARDWALK Architecture + Engineering + Environmental + Planning BONAIRE PATH FEASIBILITY STUDY ROSEMOUNT, MN - JUNE 7, 2022 ISG PROJECT NO. 22-26744 ISGInc.com 8 CAD FILE NAME FILE LOCATION: S:\PROJECTS\26000 PROJ\26700-26799\26744 BONAIRE PATH FEASIBILITY STUDY-ROSEMOUNT MN\26744 CIVIL-SURVEY\CIVIL_NON PRODUCTION DRAWINGS\CONCEPTS.DWG N80160 CAD FILE NAME FILE LOCATION: S:\PROJECTS\26000 PROJ\26700-26799\26744 BONAIRE PATH FEASIBILITY STUDY-ROSEMOUNT MN\26744 CIVIL-SURVEY\CIVIL_NON PRODUCTION DRAWINGS\CONCEPTS.DWG N4080 WETLAND 0 40 80 NORTH CONCEPT BELEVATED BOARDWALK DETAILED WETLAND PLAN BONAIRE PATH WBACARDI AVE W LEGEND PROPOSED TRAIL FOCUS AREA(S) BOARDWALK ALTERNATIVE BOARDWALK Architecture + Engineering + Environmental + Planning BONAIRE PATH FEASIBILITY STUDY ROSEMOUNT, MN - JUNE 7, 2022 ISG PROJECT NO. 22-26744 ISGInc.com 9 CONCEPT BELEVATED BOARDWALK SECTION ELEVATION PAVED SURFACE TRAIL EDUCATIONAL SIGNAGE 8’-10’ ELEVATED BOARDWALK THROUGH WETLAND Architecture + Engineering + Environmental + Planning BONAIRE PATH FEASIBILITY STUDY ROSEMOUNT, MN - JUNE 7, 2022 ISG PROJECT NO. 22-26744 ISGInc.com 10 WETLAND UPLAND BONAIRE PATH WBACARDI AVE WAUTUMN PATHCAD FILE NAME FILE LOCATION: S:\PROJECTS\26000 PROJ\26700-26799\26744 BONAIRE PATH FEASIBILITY STUDY-ROSEMOUNT MN\26744 CIVIL-SURVEY\CIVIL_NON PRODUCTION DRAWINGS\CONCEPTS.DWG N80160 0 80 160 NORTH CONCEPT CRECONFIGURE STREET STREET LAND RE-ESTABLISHED TO BE NARROWER, MOVE CURB LINE TO CENTER OF THE STREET AND ADD PAVED TRAIL IN FORMER DRIVE LANE SPACE. LEGEND PROPOSED TRAIL FOCUS AREA(S) ROAD ADJUSTMENT Architecture + Engineering + Environmental + Planning BONAIRE PATH FEASIBILITY STUDY ROSEMOUNT, MN - JUNE 7, 2022 ISG PROJECT NO. 22-26744 ISGInc.com 11 BONAIRE PATH WBACARDI AVE WWETLAND 0 40 80 NORTH CONCEPT CRECONFIGURE STREET DETAILED WETLAND PLAN LEGEND PROPOSED TRAIL FOCUS AREA(S) ROAD ADJUSTMENT APPROX ROAD TAPER: 500’-600’ Architecture + Engineering + Environmental + Planning BONAIRE PATH FEASIBILITY STUDY ROSEMOUNT, MN - JUNE 7, 2022 ISG PROJECT NO. 22-26744 ISGInc.com 12 CONCEPT CRECONFIGURE STREET SECTION ELEVATION RE-ESTABLISHED STREET LANE (NARROWER) CURB LINE SHIFTED TO CENTER OF ROAD TREE CANOPY + STREETSCAPING 8’ PAVED TRAIL IN FORMER DRIVE LANE LOCATION Architecture + Engineering + Environmental + Planning BONAIRE PATH FEASIBILITY STUDY ROSEMOUNT, MN - JUNE 7, 2022 ISG PROJECT NO. 22-26744 ISGInc.com 13 UPLAND ALTERNATE RETAINING WALL ENDS AUTUMN PATH0 40 80 NORTH CONCEPTS A+BUPLAND DESIGN PAVED 8’ TRAIL BEHIND CURB AND REQUIRED RETAINING WALL ALONG STEEP SOUTHERN SLOPE LEGEND PROPOSED TRAIL FOCUS AREA(S) RETAINING WALL Architecture + Engineering + Environmental + Planning BONAIRE PATH FEASIBILITY STUDY ROSEMOUNT, MN - JUNE 7, 2022 ISG PROJECT NO. 22-26744 ISGInc.com 14 UPLAND CONSIDERATIONTRAIL + RETAINING WALL SECTION ELEVATION PAVED 8’ TRAIL RETAINING WALL REQUIRED ALONG STEEP SLOPES Architecture + Engineering + Environmental + Planning BONAIRE PATH FEASIBILITY STUDY ROSEMOUNT, MN - JUNE 7, 2022 ISG PROJECT NO. 22-26744 ISGInc.com 15 COST + CONSIDERATIONSCOMPARING DESIGNS CONCEPT A CONCEPT B CONCEPT C CONCEPT A, CONCEPT B, CONCEPT C PRELIMINARY PLANNING ESTIMATE $715,000-$775,000 PRELIMINARY PLANNING ESTIMATE $1,700,000-$2,000,000 PRELIMINARY PLANNING ESTIMATE $650,000- $ 700,000 • REMOVE TURN LANE, MOVE CURB LINE TOWARD CENTER OF THE STREET AND ADD PAVED TRAIL IN FORMER DRIVE LANE SPACE. DISCLAIMER: THE PRELIMINARY PLANNING ESTIMATE OF COSTS ILLUSTRATES THE ESTIMATED COSTS TO CONSTRUCT FOR PROJECT PLANNING PURPOSES AND REPRESENTS THE CONSULTANT’S BEST JUDGMENT AS A DESIGN PROFESSIONAL AS OF THIS TIME, IS NON-BINDING AND IS INTENDED FOR INFORMATIONAL PURPOSES ONLY. THE CONSULTANT DOES NOT HAVE CONTROL OVER THE COST OF LABOR AND MATERIALS, OR BIDDING. THE PRELIMINARY PLANNING ESTIMATE OF COSTS IS BASED ON RECENT EXPERIENCE AND RECENT BIDDING DATA AND ASSUMES WORK TO BE COMPLETED BY PRIVATE CONTRACTORS AND SPECIALISTS. THE PRICES ASSUME 2022 CONSTRUCTION AND THE QUANTITIES ARE ESTIMATES ONLY MADE DURING THE PRELIMINARY DESIGN PHASE. CONSULTANT RECOMMENDS ADDING AN APPROPRIATE INFLATION FACTOR TO THE TOTAL PROJECT COST TO ACCOUNT FOR INFLATION EACH YEAR FROM DATE OF THIS ESTIMATE. • MINOR SLOPE GRADING, 8’ ELEVATED BOARDWALK WALKWAY THROUGH WETLAND AREA. • SIGNIFICANT SITE GRADING, WETLAND PERMITTING REQUIRED, TRADITIONAL 8’ TRAIL CONNECTION.