The URL can be used to link to this page

Home My WebLink About6.g. Trunk Highway 3 Cooperative Agreement, City Project #421AGENDA ITEM: Trunk Highway 3 Cooperative Agreement AGENDA SECTION: Consent PREPARED BY: Andrew J. Brotzler, PE, City Engineer' AGENDA NO. (I) Q ATTACHMENTS: Resolutions; Application Letters; Maps APPROVED BY: ow RECOMMENDED ACTION: 1) Motion to Adopt a Resolution Requesting Funding from MnDOT through the Municipal Agreement Program for TH 3 and Canada Avenue. AND 2) Motion to Adopt a Resolution Requesting Funding from MnDOT through the Municipal Agreement Program for TH 3 at 145 Street and 143 Street. ROSEMOUNT BACKGROUND: CITY COUNCIL City Council Meeting: September 2, 2008 As part of MnDOT's funding program, projects are regularly solicited by MnDOT for improvements on trunk highways that improve safety and operation on the trunk highway system. These locally- initiated projects are eligible for MnDOT funding through MnDOT's Municipal Agreement Program. Municipal agreement funding up to $500,000 of eligible construction cost is available for selected projects, plus 8% for engineering. The deadline for FY2010 (funding available summer 2009) projects is September 15 The submittal of applications for municipal agreement projects requires a resolution of request from the City Council. The following three project areas have been identified: 1. Addition of left turn lanes on TH 3 at Canada Avenue EXECUTIVE SUMMARY In the City's Draft Transportation Plan, there were 16 crashes identified at this intersection based on MnDOT records. 2. Signal System at TH 3 and 145 Street The existing signal system at TH 3 and 145t Street is proposed to be replaced with a new signal system to include phasing for left turns. 3. Southbound TH 3 right turn lane at 143 Street In 2007, the City submitted an application for Highway Safety Improvement Projects (HSIP) funds to construct a southbound right -turn lane on TH 3 at 143` Street. Unfortunately the project was not selected for funding. Based on feedback received from the school district, the absence of a G: \ENGPROJ \421 \TH3Cooperat veAgreementCC9- 2- 08.doc right -turn lane and a skewed intersection angle creates vehicle conflicts for turning vehicles at the intersection during peak times. Two project applications are proposed to be submitted to MnDOT for funding. The first application (attached) is for the proposed improvements on TH 3 at Canada Avenue. As noted in the application, the total estimated project cost is $549,210. Of this amount, $456,270 is requested to be funded by MnDOT with the remaining $92,940 funded by the City. The second application includes both the proposed signal system improvements on TH 3 at 145t Street and turn lane addition at 143r Street. The total estimated project cost is $517,500. Of this amount, $289,900 is requested to be funded by MnDOT with the remaining $227,600 funded by the City. The City's estimated cost of $92,940 and $227,600 will be funded with Municipal State Aid funds. SUMMARY: At this time, Staff is requesting Council approval of the attached resolutions. 2 CITY OF ROSEMOUNT DAKOTA COUNTY, MINNESOTA RESOLUTION 2008 A RESOLUTION REQUESTING FUNDING FROM Mn /DOT THROUGH THE MUNICIPAL AGREEMENT PROGRAM FOR TH 3 AND CANADA AVENUE WHEREAS, the City of Rosemount wishes to improve the operation and safety of the intersection at TH 3 and Canada Avenue; and, WHEREAS, the City of Rosemount is requesting financial participation in the project from the Minnesota Department of Transportation (Mn /DOT) through the Municipal Agreement Program; and, WHEREAS, the City of Rosemount is committed to providing the local share of the costs if the project is selected as part of the upcoming Municipal Agreement Program; and, NOW, THEREFORE, BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF ROSEMOUNT, DAKOTA COUNTY, MINNESOTA. The City of Rosemount is requesting funding from Mn /DOT for improvements to the intersection at TH 3 and Canada Avenue. BE IT FURTHER RESOLVED, that the City Clerk is hereby authorized and directed to forward certified copies of this resolution to Mn /DOT as directed by the City Engineer. ADOPTED this by the City Council this 2 day of September 2008. ATTEST: Amy Domeier, City Clerk William Droste, Mayor Motion by: Seconded by: Voted in favor: Voted against: WSB AMIONIM .issocimes. lnc. September 3, 2008 Mr. Bob Vasek, PE Cooperative Agreement Engineer Minnesota Dept. of Transportation Metro Division State Aid Waters Edge Building 1500 West County Road B2 Roseville, MN 55113 Dear Mr. Vasek: Infrastructure Engineering Planning Construction Re: TH 3 at Canada Avenue FY 2010 Municipal Agreement Application Rosemount, Minnesota WSB Project No. 1668 -65 ACEC 2008 Firm of the Year 701 Xenia Avenue South Suite #300 Minneapolis, MN 55416 Tel: 763 541 -4800 Fax: 763 541 -1700 The City of Rosemount is requesting that the proposed TH 3 at Canada Avenue Improvement Project be considered for the Fiscal Year (FY) 2010 Municipal Agreement Program. The attached proposed layout was developed based on meetings and discussions with Mn/DOT staff. The proposed improvement includes widening TH 3 to provide a left -turn lane, through lane, and right -turn lane for both approaches. The existing Stop sign control for Canada Avenue will remain in place. The City believes that this project falls within the Management Category for project selection. This project provides safety, traffic, and geometric improvements to TH 3. The proposed project will benefit the Trunk Highway System by providing left- and right -turn lane channelizations and delineation for TH 3 traffic, thereby improving traffic safety at the intersection. TH 3 is currently a two -lane roadway with stop signs on Canada Avenue. A 55 mph speed limit is posted on TH 3. Currently, right -turn lanes do exist on TH 3. With no dedicated left -turn lanes on TH 3, much of the traffic uses the right -turn lanes as bypass lanes, which creates unsafe conditions for traffic on both TH 3 and Canada Avenue. The proposed improvements will eliminate this issue by providing protected left -turn lanes and standard right -turn lanes for the TH 3 approaches. A crash investigation was conducted for this intersection. The previous five (5) years (2002 through 2006) data was collected. The results indicated there have been nine (9) crashes at the intersection in that timeframe four (4) in 2006, none in 2005, two (2) in 2004, one (1) in 2003, and two (2) in 2002. Of these crashes, all were either right -angle crashes, rear -end crashes, or left -turn crashes. Approximately 45% of these crashes have involved some type of injury. The K.• 107 668 -65 U dm in I Docs l LTR- bvasek -Can ada. doc TH 3 at Canada Avenue Total Costs Mn /DOT Cost City Costs 1. TH 3 Improvements $422.470.00 $422,470.00 Year 2002 2003 2004 2005 2006 Total Severity Fatality 0 0 0 0 0 0 Injury 1 1 0 1 1 1 0 0 2 2 4 5 Property Damage Total 2 1 2 0 4 9 Type 01 Rear End 1 1 2 0 1 5 03 Left Turn 1 0 0 0 1 2 05 Right Angle 0 0 0 0 1 1 08 Head On 0 0 0 0 1 1 Total 2 1 2 0 4 9 Mr. Bob Vasek, PE September 3, 2008 Page 2 majority of the crashes that have occurred at this intersection are the result of insufficient lane geometry on TH 3 and delays for cross -street traffic. The total estimated cost for the proposed improvements is $549,210.00. This cost does not include any right -of -way acquisition but does include legal, administration, and engineering costs. The breakdown of these costs is as follows: (1) Mn /DOT will pay 8% for construction engineering The City is requesting funding through the Municipal Agreement Program for $456,270.00, an amount equal to 100% of the cost for the TH 3 improvements and construction engineering costs (8 The City will utilize State Aid construction funds and local funding for their share of the project. The costs are based on the proposed layout attached. The City of Rosemount City Council has reviewed and adopted the concept plan as submitted. A resolution from the City Council has been prepared and approved at the September 2, 2008, City Council meeting. A copy of the signed resolution is attached for your review. Also attached, as part of this submittal, you will find ten (10) copies of the following: 1. A full colored layout showing the proposed improvements. 2. One -page summary of the project submittal. 3. A copy of the signed Council Resolution. K: 101668- 651AdminlDocsILTR- bvasek Canada.doc Total Costs Mn /DOT Cost City Costs 1. TH 3 Improvements $422.470.00 $422,470.00 $0 Total Construction Cost $422.470.00 $422,470.00 $0 Indirect Costs (30 $126,740.00 $33,800.00 $92,940.00 Grand Total $549,210.00 $456,270.00 $92,940.00 Mr. Bob Vasek, PE September 3, 2008 Page 2 majority of the crashes that have occurred at this intersection are the result of insufficient lane geometry on TH 3 and delays for cross -street traffic. The total estimated cost for the proposed improvements is $549,210.00. This cost does not include any right -of -way acquisition but does include legal, administration, and engineering costs. The breakdown of these costs is as follows: (1) Mn /DOT will pay 8% for construction engineering The City is requesting funding through the Municipal Agreement Program for $456,270.00, an amount equal to 100% of the cost for the TH 3 improvements and construction engineering costs (8 The City will utilize State Aid construction funds and local funding for their share of the project. The costs are based on the proposed layout attached. The City of Rosemount City Council has reviewed and adopted the concept plan as submitted. A resolution from the City Council has been prepared and approved at the September 2, 2008, City Council meeting. A copy of the signed resolution is attached for your review. Also attached, as part of this submittal, you will find ten (10) copies of the following: 1. A full colored layout showing the proposed improvements. 2. One -page summary of the project submittal. 3. A copy of the signed Council Resolution. K: 101668- 651AdminlDocsILTR- bvasek Canada.doc Mr. Bob Vasek, PE September 3, 2008 Page 3 Please contact me at 763 287 -7183 or e -mail me at crickart@wsbeng.com if you have any questions concerning this request or if additional information would be helpful for the Selection Committee during their review of this project. Sincerely, WSB Associates, Inc. Charles T. Rickart, PE, PTOE Associate/Project Manager Attachments cc: Andy Brotzler, City of Rosemount sm K :101668 -65 U dm in I Docs l LTR- bvasek- Cantda.doc FY 2010 MUNICIPAL AGREEMENT PROPOSAL TH 3 AND CANADA AVENUE IMPROVEMENTS ROSEMOUNT, MN The proposed TH 3 improvements would include widening TH 3 to provide a left -turn lane, through lane, and right -turn lane for both approaches. The existing Stop sign control for the Canada Avenue Approaches will remain in- place. The proposed Management Category project will benefit the Trunk Highway System by providing left- and right -turn lane channelizations and delineation for TH 3 traffic, thereby improving traffic safety at the intersection. TH 3 is currently a two -lane roadway with stop signs on Canada Avenue. Currently, right -turn lanes do exist on TH 3. With no dedicated left-turn lanes on TH 3, traffic will use the right -turn lanes as bypass lanes which create unsafe conditions for both traffic on TH 3 and Canada Avenue. The proposed improvements will eliminate this issue by providing protective left -turn lanes and standard right -turn lanes for the TH 3 approaches. A crash investigation was conducted for this intersection. The previous five (5) years (2002 through 2006) data was collected. The results indicated there have been nine (9) crashes at the intersection in that timeframe four (4) in 2006, none in 2005, two (2) in 2004, one (1) in 2003, and two (2) in 2002. Of these crashes, all were either right angle crashes, rear -end crashes, or left -turn crashes. Approximately 45% of these crashes have involved some type of injury. The majority of the crashes that have occurred at this intersection are the result of insufficient lane geometry on TH 3 and delays for cross -street traffic. (I) Mn/DOT will pay 8% for construction engineering. K:\01668- 65Udmin\Dons\FY 2010 Canada MUNICIPAL AGREEMENT PROP.doc Total Costs Mn/DOT Cost City Costs 1. TH 61 Improvements $422,470.00 $422,470.00 $0 Total Construction Cost $422,470.00 $422,470.00 $0 Indirect Costs (30 $126,740.00 $33,800.00 $92,940.00 Grand Total $549,210.00 $456,270.00 $92,940.00 FY 2010 MUNICIPAL AGREEMENT PROPOSAL TH 3 AND CANADA AVENUE IMPROVEMENTS ROSEMOUNT, MN The proposed TH 3 improvements would include widening TH 3 to provide a left -turn lane, through lane, and right -turn lane for both approaches. The existing Stop sign control for the Canada Avenue Approaches will remain in- place. The proposed Management Category project will benefit the Trunk Highway System by providing left- and right -turn lane channelizations and delineation for TH 3 traffic, thereby improving traffic safety at the intersection. TH 3 is currently a two -lane roadway with stop signs on Canada Avenue. Currently, right -turn lanes do exist on TH 3. With no dedicated left-turn lanes on TH 3, traffic will use the right -turn lanes as bypass lanes which create unsafe conditions for both traffic on TH 3 and Canada Avenue. The proposed improvements will eliminate this issue by providing protective left -turn lanes and standard right -turn lanes for the TH 3 approaches. A crash investigation was conducted for this intersection. The previous five (5) years (2002 through 2006) data was collected. The results indicated there have been nine (9) crashes at the intersection in that timeframe four (4) in 2006, none in 2005, two (2) in 2004, one (1) in 2003, and two (2) in 2002. Of these crashes, all were either right angle crashes, rear -end crashes, or left -turn crashes. Approximately 45% of these crashes have involved some type of injury. The majority of the crashes that have occurred at this intersection are the result of insufficient lane geometry on TH 3 and delays for cross -street traffic. (I) Mn/DOT will pay 8% for construction engineering. K:\01668- 65Udmin\Dons\FY 2010 Canada MUNICIPAL AGREEMENT PROP.doc u anus v oOnuo� +naFO ��OO��59- B99b +M !f BS/ 6OOC /[z /9 +oe+ e +na CITY OF ROSEMOUNT DAKOTA COUNTY, MINNESOTA RESOLUTION 2008 A RESOLUTION REQUESTING FUNDING FROM Mn /DOT THROUGH THE MUNICIPAL AGREEMENT PROGRAM FOR TH 3 AT 145 STREET AND 143 STREET WHEREAS, the City of Rosemount wishes to improve the operation and safety of the intersections of TH 3 at 145 Street and TH 3 at 143r Street; and, WHEREAS, the City of Rosemount is requesting financial participation in the project from the Minnesota Department of Transportation (Mn /DOT) through the Municipal Agreement Program; and, WHEREAS, the City of Rosemount is committed to providing the local share of the costs if the project is selected as part of the upcoming Municipal Agreement Program; and, NOW, THEREFORE, BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF ROSEMOUNT, DAKOTA COUNTY, MINNESOTA: The City of Rosemount is requesting funding from Mn /DOT for improvements to the intersections of TH 3 at 145 Street and TH 3 at 143` Street BE IT FURTHER RESOLVED, that the City Clerk is hereby unauthorized and directed to forward certified copies of this resolution to Mn /DOT as directed by the City Engineer. ADOPTED by the City Council this 2 day of September 2008. ATTEST: Amy Domeier, City Clerk William Droste, Mayor Motion by: Seconded by: Voted in favor: Voted against: WSB d Associoie.. Inc. September 3, 2008 Mr. Bob Vasek, PE Cooperative Agreement Engineer Minnesota Dept. of Transportation Metro Division State Aid Waters Edge Building 1500 West County Road B2 Roseville, MN 55113 Re: TH 3 at 145 Street and 143 Street FY 2010 Municipal Agreement Application Rosemount, Minnesota WSB Project No. 1668 -65 Dear Mr. Vasek: Infrastructure Engineering Planning Construction ACEC 2008 Firm of the Year 701 Xenia Avenue South Suite #300 Minneapolis, MN 55416 Tel: 763 541 -4800 Fax: 763 541 -1700 The City of Rosemount is requesting that the proposed TH 3 at 145 Street and 143 Street Improvement Project be considered for the Fiscal Year (FY) 2010 Municipal Agreement Program. The attached proposed layout was developed based on meetings and discussions with Mn/DOT staff. The proposed improvements include: 1. Widening TH 3 to provide a right -turn lane for southbound TH 3 to westbound 143 Street. 2. Update Traffic Signal phasing at 145 Street to provide a protective permissive left -turn phase. 3. Replace the existing Traffic Signal System with a new Fully Actuated system. The City believes that this project falls within the Preservation and Management Category for project selection. This project provides the rehabilitation of the existing outdated signal system as well as safety, traffic, and geometric improvements to TH 3. The proposed project will benefit the Trunk Highway System by improving the signal phasing for left turning traffic at 145 Street and improvin* the safety by adding right -turn lane channelization and delineation for TH 3 traffic at 143 Street. TH 3 is currently a two -lane roadway with traffic signal control at 145 Street and a stop sign on 143 Street. A 30 mph speed limit is posted on TH 3. Currently, a center left -turn lane does exist on TH 3. The existing traffic volume on TH 3 is 14,000 vehicles per day, an increase of more than 9% from 2005. The existing traffic volume on 145 Street is 6200 vehicles per day, an increase of more than 12% from 2005. K: 101668- 651Admin1DocsILTR- bvasek -143rd 145ih.doc Mr. Bob Vasek, PE September 3, 2008 Page 2 Currently, with no dedicated left -turn phasing for TH 3, traffic will turn in front of on- coming vehicles, which creates unsafe conditions for traffic on both TH 3 and 145 Street. The proposed improvements will eliminate this issue by providing protected left -turn phasing for the TH 3 approaches. At 143 Street, there are a significant number of school buses and passenger vehicles making the right turn from TH 3 especially during the AM peak hours. Much of the traffic on TH 3 will use the center left -turn lane to bypass right turning vehicles creating an unsafe condition. The proposed addition of a right -turn lane would eliminate this safety concern. A crash investigation was conducted for each intersection. The previous five (5) years (2002 through 2006) data was collected. The results indicated there have been 28 crashes at the intersection of 145 Street in that timeframe. Of these crashes, over half can be attributed to the lack of left -turn phasing (i.e. Left Turn or Right Angle). At the intersection of 143 Street, there have been three (3) crashes in the five -year timeframe. at 145th Str Severity Type Fatality Injury Property Damage Total 01 Rear End 02 Sideswipe Same Direction 03 Left Turn 05 -Right Angle 09 Sideswipe Opposing 90 Other 98 Not Applicable Total 2002 000 0 0 0 0 0 0 1 2 11 3 3 5 2 12 3 3 6 4 2 1 1 2 1 0 1 1 0 1 2 0 1 1 1 1 0 0 1 0 1 0 0 0 0 12 3 3 6 4 Total 0 4 24 28 7 3 5 5 1 0 2 1 9 1 0 0 0 0 1 2 1 28 at 143rd Stre Severity Type Fatality Injury Property Damage Total 03 Left Turn 05 Right Angle 98 Not Applicable Total 2002 10 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 2 o o 1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 2 0 t otal 0 0 3 3 1 1 1 3 K:10 1668- 651AdminlDocsILTR- bvasek -143rd I45th.doc Mr. Bob Vasek, PE September 3, 2008 Page 3 The total estimated cost for the proposed improvements is $517,500.00. This cost does not include any right -of -way acquisition but does include legal, administration, and engineering costs. The breakdown of these costs is as follows: (1) Mn /DOT will pay 8% for construction engineering The City is requesting funding through the Municipal Agreement Program for $289,900.00, an amount equal to 100% of the cost for the TH 3 improvements at 143 Street, 50% of the new traffic signal system at 145 Street and construction engineering costs (8 The City will utilize State Aid construction funds and local funding for their share of the project. The costs are based on the proposed layout attached. The City of Rosemount City Council has reviewed and adopted the concept plan as submitted. A resolution from the City Council has been prepared and approved at their September 2, 2008, City Council meeting. A copy of the signed resolution is attached for your review. Also attached, as part of this submittal, you will find ten (10) copies of the following: Sincerely, 1. A full colored layout showing the proposed improvements. 2. One -page summary of the project submittal. 3. A copy of the signed Council Resolution. Please contact me at 763 287 -7183 or e-mail me at crickartAwsbeng.com if you have any questions concerning this request or if additional information would be helpful for the Selection Committee during their review of this project. WSB Associates, Inc. a4,4 rIgdet Charles T. Rickart, PE, PTOE Associate /Project Manager Attachments cc: Andy Brotzler, City of Rosemount sm K:101 668- 651AdminlDocsILTR- bvasek -143rd 145:h.doc Total Costs Mn/DOT Cost City Costs 1. TH 3 at 143 Street Improvements $118,100.00 $118,100.00 $0 2. TH 3 at 145 Street Improvements $280.000.00 $140,000.00 $140,000.00 Total Construction Cost $398,100.00 $258,100.00 $140,000.00 Indirect Costs (30 $119,400.00 $31,800.00 (1) $87,600.00 Grand Total $517,500.00 $289,900.00 $227,600.00 Mr. Bob Vasek, PE September 3, 2008 Page 3 The total estimated cost for the proposed improvements is $517,500.00. This cost does not include any right -of -way acquisition but does include legal, administration, and engineering costs. The breakdown of these costs is as follows: (1) Mn /DOT will pay 8% for construction engineering The City is requesting funding through the Municipal Agreement Program for $289,900.00, an amount equal to 100% of the cost for the TH 3 improvements at 143 Street, 50% of the new traffic signal system at 145 Street and construction engineering costs (8 The City will utilize State Aid construction funds and local funding for their share of the project. The costs are based on the proposed layout attached. The City of Rosemount City Council has reviewed and adopted the concept plan as submitted. A resolution from the City Council has been prepared and approved at their September 2, 2008, City Council meeting. A copy of the signed resolution is attached for your review. Also attached, as part of this submittal, you will find ten (10) copies of the following: Sincerely, 1. A full colored layout showing the proposed improvements. 2. One -page summary of the project submittal. 3. A copy of the signed Council Resolution. Please contact me at 763 287 -7183 or e-mail me at crickartAwsbeng.com if you have any questions concerning this request or if additional information would be helpful for the Selection Committee during their review of this project. WSB Associates, Inc. a4,4 rIgdet Charles T. Rickart, PE, PTOE Associate /Project Manager Attachments cc: Andy Brotzler, City of Rosemount sm K:101 668- 651AdminlDocsILTR- bvasek -143rd 145:h.doc FY 2010 MUNICIPAL AGREEMENT PROPOSAL TH 3 AT 145 STREET AND 143" STREET IMPROVEMENTS ROSEMOUNT, MN The proposed TH 3 improvements will include: 1. Widening TH 3 to provide a right -turn lane for southbound TH 3 to wastbound 143 Street. 2. Update Traffic Signal phasing at 145 Street to provide a protective permissive left turn phase. 3. Replace the existing Traffic Signal System with a new Fully Actuated system. The proposed Preservation and Management Category project will benefit the Trunk Highway System by improving the signal phasing for left turning traffic at 145 Street and improving the safety by adding right -turn lane channelization and delineation for TH 3 traffic at 143 Street, thereby improving traffic safety at the intersection. TH 3 is currently a two -lane roadway with traffic signal control at 145 Street and a stop sign on 143 Street. A 30 mph speed limit is posted on TH 3. Currently, a center left -turn lane does exist on TH 3. The existing traffic volume on TH 3 is 14,000 vehicles per day, an increase of more than 9% from 2005. The existing traffic volume on 145 Street is 6200 vehicles per day, an increase of more than 12% from 2005. Currently, with no dedicated left -turn phasing for TH 3, traffic will turn in front of on coming vehicles, which creates unsafe conditions for traffic on both TH 3 and 145 Street. The proposed improvements will eliminate this issue by providing protected left -turn phasing for the TH 3 approaches. At 143 Street, there are a significant number of school buses and passenger vehicles making the right turn from TH 3 especially during the AM peak hours. Much of the traffic on TH 3 will use the center left-turn lane to bypass right turning vehicles creating an unsafe condition. The proposed addition of a right -turn lane would eliminate this safety concern. A crash investigation was conducted for each intersection. The previous five (5) years (2002 through 2006) data was collected. The results indicated there have been 28 crashes at the intersection of 145 Street in that timeframe. Of these crashes, over half can be attributed to the lack of left -turn phasing (i.e. Left Turn or Right Angle). At the intersection of 1 Street there have been three (3) crashes in the 5 year timeframe. (I) Mn/DOT will pay 8% for construction engineering. K:\01668- 65Wdmi,,\Docs\FY 2010 143rd 145th MUNICIPAL AGREEMENT PROP.doc Total Costs Mn /DOT Cost City Costs 1. TH 3 at 143 Street Improvements $118,100.00 $118,100.00 $0 2. TH 3 at 145 Street Improvements $280.000.00 $140,000.00 $140,000.00 Total Construction Cost $398,100.00 $258,100.00 $140,000.00 Indirect Costs (30 $119,400.00 $31,800.00 (I) $87,600.00 Grand Total $517,500.00 $289,900.00 $227,600.00 FY 2010 MUNICIPAL AGREEMENT PROPOSAL TH 3 AT 145 STREET AND 143" STREET IMPROVEMENTS ROSEMOUNT, MN The proposed TH 3 improvements will include: 1. Widening TH 3 to provide a right -turn lane for southbound TH 3 to wastbound 143 Street. 2. Update Traffic Signal phasing at 145 Street to provide a protective permissive left turn phase. 3. Replace the existing Traffic Signal System with a new Fully Actuated system. The proposed Preservation and Management Category project will benefit the Trunk Highway System by improving the signal phasing for left turning traffic at 145 Street and improving the safety by adding right -turn lane channelization and delineation for TH 3 traffic at 143 Street, thereby improving traffic safety at the intersection. TH 3 is currently a two -lane roadway with traffic signal control at 145 Street and a stop sign on 143 Street. A 30 mph speed limit is posted on TH 3. Currently, a center left -turn lane does exist on TH 3. The existing traffic volume on TH 3 is 14,000 vehicles per day, an increase of more than 9% from 2005. The existing traffic volume on 145 Street is 6200 vehicles per day, an increase of more than 12% from 2005. Currently, with no dedicated left -turn phasing for TH 3, traffic will turn in front of on coming vehicles, which creates unsafe conditions for traffic on both TH 3 and 145 Street. The proposed improvements will eliminate this issue by providing protected left -turn phasing for the TH 3 approaches. At 143 Street, there are a significant number of school buses and passenger vehicles making the right turn from TH 3 especially during the AM peak hours. Much of the traffic on TH 3 will use the center left-turn lane to bypass right turning vehicles creating an unsafe condition. The proposed addition of a right -turn lane would eliminate this safety concern. A crash investigation was conducted for each intersection. The previous five (5) years (2002 through 2006) data was collected. The results indicated there have been 28 crashes at the intersection of 145 Street in that timeframe. Of these crashes, over half can be attributed to the lack of left -turn phasing (i.e. Left Turn or Right Angle). At the intersection of 1 Street there have been three (3) crashes in the 5 year timeframe. (I) Mn/DOT will pay 8% for construction engineering. K:\01668- 65Wdmi,,\Docs\FY 2010 143rd 145th MUNICIPAL AGREEMENT PROP.doc "60 ParOI \inOAOI \PPS \59 89910 \'8 11 BSI BOOZ /[L /B Pea I-N IaPO '09 TH3 Coop Agreement ROSEMOUNT 147TH 146TH 145TH ST W BOYSENBERRY C 151ST CT BEECH S ST W ST 143RD[1ST W UPPER 144T 143RD ST W 7 ST 1/1i z U. 1 49TH I tk 153RD ST W CHILI CT W Q 146TH L. 147TH 147TH ST W U. 147TH ST W 148TH ST W 149TH ST W WACHTER 142NDSTW V 5 L. 150TH ST W 143RD ST ST W W Q LOWER 0 410 820 1,640 2,460 3,280 Feet T: /GIS/City /Maps/Departmental Maps/Engineering /Chris/TH3 Coop Agreement w BOULDER TRL W (1) z V m BELFAS_ September 2008 133111S P I 1331:11S 1 .1191 7 1. ADOPTED this 2nd day of September, 2008. ATTEST: Amy. Domeier, City Clerk CITY OF ROSEMOUNT DAKOTA COUNTY, MINNESOTA RESOLUTION 2008 A RESOLUTION ORDERING A FEASIBILITY REPORT FOR THE 2009 STREET IMPROVEMENTS PROGRAM CITY PROJECT #426 WHEREAS, the City Council of the City of Rosemount deems it necessary to investigate the feasibility of the 2009 Street Improvements Program, City Project #426. NOW THEREFORE BE IT RESOLVED, the City Engineer is directed to have the necessary feasibility report prepared for the 2009 Street Improvements Program, City Project #426. William H. Droste, Mayor Motion by: Second by: Voted in favor: Voted against: 2007 2008 Street Improvements ROSEMOUNT CORNELL T L W BOSTON BOISE IR CIR 148TH ST BRENNER CT 151ST CT 2007 Street Improvements CENT C Co 11 CTS U. 148TH ST 153RD ST W CI N'NP 152ND ST W 143R ST W SCHWARZ POND i45TH ST W f I W L. 147TH 147TH ST W U. 147TH ST W 148TH ST W 2008 Street Improvements BOULDER TRL 160TH ST W CSA 46 BELMONT BEECH ST W oNT Tjp FIELD r W n. O V 'OPPER POND ;ROCUS 44r R 1 51St LEARY' OND c0 CASCAD A 1 0 650 1,300 2,600 3,900 T: /GIS/City/Maps/Departmental Maps/Engineering/Chris/2007 -2008 Recon Locate 5,200 Feet September 2008 2009 Street Improvements Project ROSEMOUNT 1 ILIUM :111 -1111 Z:131614 U. 148TH ST W 152ND DAVENPORT C W1 D AVENPORT PATH 144TH ST W 143RD ST W 143RD ST A GRANT O p WAY a H P OND s 9 0 g 144 6 Z W 0 145TH ST W U 145TH ST 111 DARTMOOR CT 0.4 je Cr 155TH ST W 147TH S GEMBER WAYj!, .ERB U 145TH ST W 153RD ST 154TH CT CR CENT CI 151ST STV� O LEARY'S' ass— \Ik POND COLUMBAR CIR 148TH ST W U. 148TH ST CI 152ND ST W CORNELL TRL W UPPER 143RD n7 G 0 M eta C k ce C =v 0 1— a 156TH ST W Q DARLING PATH Z O a 2 a Q Q P�� 4pSN SN 156TH 0 480 960 1,920 N 0 CO LL 2,880 3,840 MELL TRL G W Feet 143R y ST W CQ 153RD ST W cHiLl CT WACHTER LAKE P4 T H N 45TH ST W W a 146TH L. 147TH 147TH ST W U. 147TH ST W 148TH ST W 149TH ST W 142ND ST W 143R ST W W Q LOWER T /GIS /City/Maps/Departmental Maps /Engineering /Chris /2009 Recon Locate September 2008