Feasibility Report for 2017 Roadway Rehabilitation Project ... Area Preliminary...2017 Roadway Rehabilitation Project – Residential Areas ã BMI Project No. N12.111937 Page 3 STREETS

Feasibility Report for

2017 RoadwayRehabilitation Project -Residential AreasCity of WoodburyCity Project No. 20-2016-01BMI Project No. N12.111937

October 24, 2016

Submitted by:Bolton & Menk, Inc.2035 County Road D EastMaplewood, MN 55109P: 651-704-9970F: 651-704-9971

Prepared by: Bolton & Menk, Inc. Certification2017 Roadway Rehabilitation Project – Residential Areas BMI Project No. N12.111937

Certification

I hereby certify that this plan, specification or report wasprepared by me or under my direct supervision, and that Iam a duly Licensed Professional Engineer under the laws ofthe State of Minnesota.

By: Michael Nill, P.E. License No. 26914

Date: October 24, 2016

Prepared by: Bolton & Menk, Inc. Table of Contents2017 Roadway Rehabilitation Project – Residential Areas BMI Project No. N12.111937

Table of ContentsI. INTRODUCTION ................................................................................................................. 1II. REQUIRED IMPROVEMENTS............................................................................................... 2

SANITARY SEWER ..................................................................................................... 2 WATER MAIN ........................................................................................................... 2 STORM SEWER ......................................................................................................... 2 STORM WATER QUALITY IMPROVEMENTS ............................................................... 2 STREETS ................................................................................................................... 3

III. PERMITS AND EASEMENT REQUIRED ................................................................................. 3IV. ESTIMATED COSTS ............................................................................................................. 4V. COST ALLOCATION............................................................................................................. 4

WEST AREA – PUBLIC/SEMI-PUBLIC PROPERTIES ...................................................... 6 WEST AREA - RESIDENTIAL AND PARK/OPEN SPACE PROPOERTIES ........................... 7 EAST AREA ............................................................................................................. 14

VI. FINANCING ...................................................................................................................... 20VII. SCHEDULE ....................................................................................................................... 21VIII. FEASIBILITY, NECESSITY, AND COST EFFECTIVENESS ......................................................... 21IX. PUBLIC HEARING ............................................................................................................. 22X. RECOMMENDATIONS ...................................................................................................... 23

AppendixAppendix A: FiguresAppendix B: Preliminary Opinion of Probable Cost

Prepared by: Bolton & Menk, Inc. INTRODUCTION2017 Roadway Rehabilitation Project – Residential Areas BMI Project No. N12.111937 Page 1

I. INTRODUCTIONThe City of Woodbury is planning to rehabilitate several residential streets during the 2017construction season, in accordance with its Capital Improvement Plan. There are approximately15.5 miles of public streets scheduled for rehabilitation as part of this project, which consists oftwo locations within the City. The West Area consists of several developments north of BaileyRoad and west of Radio Drive and contains approximately 10 miles of residential streets. The EastArea consists of the Wedgewood Park developments located east of Woodbury Drive, betweenBailey Road and Lake Road, and contains 5.5 miles of residential streets. The proposed streets tobe rehabilitated are shown on Figures 1 and 2 in Appendix A.

The majority of the streets and utilities that serve these two areas were constructed between thelate 1980s and late 1990s. The only exceptions are the Woodbury Hills Townhomes 1st and 2ndAdditions located north of Lake Road and west of Ojibway Park Road. These multi-familydevelopments were constructed in 1981 and 1982, respectively.

The West Area consists of a mix of single-family and multi-family residential properties, along withtwo public/semi-public properties (i.e. Woodbury High School and Red Rock Elementary School)and several park and open space properties. The East Area consists primarily of single-familyresidential properties, along with the Prelude of Woodbury multi-family development, and severalpark and open space properties.

As part of the City’s pavement management program, selected neighborhoods have beenanalyzed relative to pavement condition and possible improvements. The aforementioned areasare included in the City’s current Capital Improvement Plan as a 2017 Roadway Rehabilitationproject.

The majority of the residential streets within the proposed project are 32 feet wide (from face ofcurb to face of curb) with D412 concrete curb and gutter. The Pavement Condition Index (PCI) ofthe streets with the West area ranges from 3 to 87, with an overall average of 29. The PCI of thestreets with the East area ranges from 1 to 74, with an overall average of 33. These areas haveexperienced high levels of stripping under chip seals. Pothole repairs and thin overlays have beenperformed to keep the road in a drivable and relatively smooth condition. A significant amount ofstreet maintenance funds are used or are anticipated in upcoming maintenance cycles in theseareas.

A neighborhood meeting was held with the adjacent property owners on August 25, 2016. Theproposed project scope, costs, and funding sources were discussed at the meeting. Propertyowners had an opportunity to comment on the project and ask questions. Overall, those inattendance supported the proposed project. Additional neighborhood meetings will be heldduring the design process to allow for additional input from the property owners and prior to thestart of construction.

This report includes a discussion of the improvements required for this street rehabilitationproject. It also provides preliminary cost estimates for the proposed improvements and identifiesfunding sources to finance the work.

Prepared by: Bolton & Menk, Inc. REQUIRED IMPROVEMENTS2017 Roadway Rehabilitation Project – Residential Areas BMI Project No. N12.111937 Page 2

II. REQUIRED IMPROVEMENTS

SANITARY SEWERThe existing sanitary sewer consists of 8-inch diameter vitrified clay pipe (VCP) in areasconstructed prior to 1993. All developments constructed in 1993 and after have polyvinylchloride (PVC) pipe. The City televised the pipe this summer. Some problems encounteredwere cracked pipes, cracked service connections, roots, and leaking joints. Costs have beenincluded in this report to account for these minor inline repairs. In addition, costs areincluded to spray line manholes with outside drop sections that have corroded to extend thelife of the existing infrastructure.

The sanitary sewer manhole castings will be salvaged and reinstalled. Existing concreteadjusting rings will be replaced with new high density polyethylene (HDPE) adjusting rings toconform to current City standards.

WATER MAINThe water mains within the project area are ductile iron pipes (DIP). Cast iron valveadjusting rings will be utilized wherever possible to adjust the existing valve boxes to thenew finished grade on streets being edge milled and overlaid. Valve boxes that are damagedwould be replaced with a new top section as necessary. Finally, all hydrants would besandblasted, painted, and equipped with a new locating flag.

STORM SEWERThe existing storm sewer consists of various sizes of reinforced concrete pipe (RCP). The Citytelevised the storm pipe this summer. Some problems encountered were cracked or brokenpipes, sediment accumulation, and leaking joints. Costs have been included in this report toaccount for these minor inline repairs.

Structures in poor condition will be lined or replaced to conform to current city standards.The storm sewer manhole castings and catch basin castings will be salvaged and reinstalled,or replaced if damaged. In some instances, old style grates will be replaced with new highflow vane grates where appropriate.

The storm sewer manhole castings will be salvaged and reinstalled. Existing concreteadjusting rings will be replaced with new high density polyethylene (HDPE) adjusting rings toconform to current City standards.

STORM WATER QUALITY IMPROVEMENTSCity staff is currently reviewing stormwater quality improvement needs within the projectarea. A portion of these improvements may be included in the 2017 Roadway Rehabilitationproject, with the remaining improvements constructed in the winter of 2016/2017 underseparate project process. The scope of these improvements within the 2017 RoadwayRehabilitation project will be determined during the design phase of the project.

Prepared by: Bolton & Menk, Inc. PERMITS AND EASEMENT REQUIRED2017 Roadway Rehabilitation Project – Residential Areas BMI Project No. N12.111937 Page 3

STREETSAccording to the record plans, the existing street section includes 8 inches of class 5 gravelbase and 3 inches of bituminous pavement. The existing street section is similar to the City'scurrent standard residential street section. Based on the condition of the existingpavement, the proposed rehabilitation method for the West Area consists of full pavementremoval and replacement and the East Area consists of edge mill/overlay.

The condition of the existing concrete curb and gutter varies on each street. On themajority of the streets, approximately 20% is in poor condition and would need to beremoved and replaced. On other streets, over 40% of the curb needs to be replaced. Onthese streets, it is proposed to replace 100% of the curb and gutter.

All existing trails and pedestrian ramps have been evaluated. Costs have been included inthis report to update all pedestrian ramps to the current Americans with Disabilities Act(ADA) standards. In addition, the 10-foot wide bituminous trail along the Wyndham Waywould be rehabilitated by removing and replacing the existing pavement. Several other8-foot wide trail segments will be widened to 10 feet in width by reclaiming the existingbituminous and gravel base and using the resultant reclaimed material in the widenedportion as aggregate base.

Finally, the existing Wedgewood Park parking lot would be rehabilitated with this project.The pavement would be removed and replaced, along with approximately 20% of theconcrete curb and gutter.

III. PERMITS AND EASEMENT REQUIREDAll streets in the project area are located within the South Washington Watershed District(SWWD), except for the streets in the southwesterly portion of the West Area. These streets arein the Ramsey/Washington/Metro Watershed District (RWMWD). Because there will be nodisturbance to the existing subgrade, a permit is not required; however, plans will be submitted toeach watershed district for review. Because this project is considered a maintenance project thatwould not create any new impervious surfaces and would not change the existing grade,hydraulics, or purpose of the roadway, the Phase II General Storm Water Permit from the MPCA isnot required. A permit from Washington County would be required for various concretepedestrian ramp upgrades along Bailey Road (C.S.A.H. 18), Radio Drive (C.S.A.H. 13), andWoodbury Drive (C.S.A.H. 19).All proposed work is located on public right-of-way or City owned land. Permanent or temporaryeasements are not anticipated to be necessary to accomplish the proposed improvements.

Prepared by: Bolton & Menk, Inc. ESTIMATED COSTS2017 Roadway Rehabilitation Project – Residential Areas BMI Project No. N12.111937 Page 4

IV. ESTIMATED COSTSDetailed estimates of probable construction costs have been prepared for the improvementsdescribed in this report and are included in Appendix B. All costs are based on anticipated unitprices for the 2017 construction season and include a 25% percent allowance for engineering,administrative costs, and financing. Following is an overall summary of the estimated costs:

Estimated Project Costs

Proposed Improvements West Area East Area TotalsSanitary Sewer $298,400 $181,400 $479,800

Water Main $78,300 $27,400 $105,700

Water Main Maintenance $52,300 $24,100 $76,400

Storm Sewer $446,000 $104,800 $550,800

Storm Sewer Maintenance $45,100 $13,400 $58,500

Storm Water Quality $146,300 $102,000 $248,300

Streets $6,980,400 $1,944,600 $8,925,000

Off Road Trails and Parking Lots $0 $109,000 $109,000

Total Estimated Project Costs $8,046,800 $2,506,700 $10,553,500

V. COST ALLOCATIONAll streets that are proposed to be rehabilitated within the West and East are consideredresidential streets. The properties adjacent to the residential streets are a mix of single-familyresidential, multi-family residential, public/semi-public (i.e. elementary school and high school),and park/open space. Following is a discussion of the proposed assessment policy for theproperties adjacent to the residential streets.

Per the City’s current assessment policy, residential properties that have front yard frontage orprivate street/driveway access to a residential roadway being rehabilitated would be responsiblefor 33% of the street and storm sewer costs on a per residential lot basis or the minimumassessment as identified based on the construction cost index, whichever is greater. Park/openspace properties that have frontage on a rehabilitated roadway would be assigned 100% of thestreet and storm sewer costs, and public/semi-public properties would be assigned 75%. The costswould be assigned to the park and open space properties on an equivalent residential unit basisand to the public/semi-public properties based on their frontage. The City would be responsiblefor all remaining street and storm sewer costs. The City would also be responsible for 100% of thestorm water quality, storm sewer maintenance, and off road trail and parking lot improvements.

Prepared by: Bolton & Menk, Inc. COST ALLOCATION2017 Roadway Rehabilitation Project – Residential Areas BMI Project No. N12.111937 Page 5

All properties would also be responsible for 100% of the sanitary sewer and water main repaircosts, which would be assigned on a similar basis. The City would finance 100% of the sanitarysewer and water main maintenance costs (i.e. hydrant painting). If improvements are made totrunk utilities that serve as laterals, costs would be based on the equivalent cost of a 21-inchdiameter lateral storm sewer pipe, an 8-inch diameter lateral sanitary sewer pipe, and an 8-inchdiameter lateral water main pipe, as appropriate. Finally, 100% of the costs for replacing or addingcommercial driveway aprons would be assessed to those benefited properties. This is consistentwith current City policy.

There are several different types of properties within the West and East areas. A breakdown ofthe various types of properties is shown below and on Figures 3 and 4 in Appendix A:

Types of PropertiesWest Area East Area

Residential (Single Family) 707 395

Residential (Multi-Family) 495 90

Public/Semi-Public 2 0

Park and Open Space NA NA

Total Number of Properties 1204 485

As per City policy, in areas where multiple land uses exist, 50% of the proportional share would beassigned equally to each individual residential property or equivalent residential unit withoutreference to lot width, corner lot location, or subdivision. The remaining 50% of the assessmentwould be based on the proportion of street frontage of each land use divided amongst the units inthat land use. This assessment method applies to the park/open space properties as well.However, public/semi-public properties are to be assessed based on their adjacent footage. Thisassessment method is consistent with current City policy.

As shown in the previous table, the vast majority of the properties in the East Area are single-family residential. The West Area has significantly more multi-family units than the East Area.Due to the varying property types and proposed street rehabilitation methods, it is proposed toassign all costs for the East Area to those properties in the East Area. Similarly, all costs for theWest Area would be assigned to those properties in the West Area.

Following is a separate discussion for each area showing how the proposed project costs would beassigned to the various adjacent properties per the city’s current assessment policy.


WEST AREA – PUBLIC/SEMI-PUBLIC PROPERTIES

The two public/semi-public properties located within the West Area are Red Rock ElementarySchool and Woodbury High School. For these two properties, the appropriate percentage ofimprovement cost would be assigned based on their adjacent footage on the street beingimproved. The cost would be determined by multiplying the cost per adjacent foot by the lengthof adjacent footage.

There is 100,220 feet of adjacent footage within this project, of which 947 feet is public/semi-public property. Dividing the estimated project costs (except for the construction costs of theconcrete driveway aprons) by the total adjacent footage and applying the city’s currentassessment policy results in the following assessment per adjacent foot for public/semi-publicproperties:

Assessment Rates (Public/Semi-Public Properties)

Item

EstimatedProject

Cost

TotalAdjacent

Footage (LF)

Cost PerAdjacent

Foot ($/LF)Assessable

Percent

Assessmentper

AdjacentFoot ($/LF)

Sanitary Sewer $298,400 100,220 $2.98 100% $2.98

Water Main $78,300 100,220 $0.78 100% $0.78

Water Main Maintenance $52,300 100,220 $0.52 0% $0.00

Storm Sewer $446,000 100,220 $4.45 75% $3.34

Storm Sewer Maintenance $45,100 100,220 $0.45 0% $0.00

Storm Water Quality $146,300 100,220 $1.46 0% $0.00

Streets (Not Including Aprons) $6,968,850 100,220 $69.54 75% $52.16

Totals $8,035,250 $80.18 $59.25

In addition to the assessments per adjacent foot, properties will be assessed 100% of the cost toconstruct new commercial driveway aprons, if deemed necessary. There are three aprons thatneed to be repaired or added within the West Area, consisting of both aprons at the Red RockElementary School and the apron to the Ojibway Park parking lot. The estimated constructioncost for each apron is $3,850.00, or $11,550.00 for all three.


Applying the assessment rates shown in the previous table to the assessable adjacent footageresults in the following assessment summary table for the two public/semi-public properties:

Assessment Summary (Public/Semi-Public Properties)

Item

Assessmentper Adjacent

Foot ($/LF)

Red RockElementary

SchoolAssessment

(915.5 LF)

WoodburyHigh SchoolAssessment

(31.5 LF)Remaining

CostsTotal Project

CostsSanitary Sewer $2.98 $2,728.19 $93.87 $295,577.94 $298,400.00

Water Main $0.78 $714.09 $24.57 $77,561.34 $78,300.00

Water Main Maintenance $0.00 $0.00 $0.00 $52,300.00 $52,300.00

Storm Sewer $3.34 $3,055.48 $105.13 $442,839.39 $446,000.00

Storm Sewer Maintenance $0.00 $0.00 $0.00 $45,100.00 $45,100.00

Storm Water Quality $0.00 $0.00 $0.00 $146,300.00 $146,300.00

Streets (Not Including Aprons) $52.16 $47,747.90 $1,642.88 $6,919,459.22 $6,968,850.00

Commercial Driveway Aprons NA $7,700.00 $0.00 $3,850.00 $11,550.00

Total Project Amounts $59.25 $61,945.66 $1,866.45 $7,982,987.88 $8,046,800.00

WEST AREA - RESIDENTIAL AND PARK/OPEN SPACE PROPOERTIES

The remaining costs of $7,982,987.88 as shown in the previous table would be assigned to theremaining residential and park/open space properties per the city’s current assessment policy asdescribed in the following paragraphs.

As shown previously in this report in the Types of Properties table and on Figure 3 in Appendix A,there are 1,202 existing residential properties in the West Area that have either front yardfrontage on a roadway being improved or have direct access via a private street to a roadwaybeing improved and, therefore, will be assigned 33% of the street and storm sewer project costsper the City's assessment policy. The residential properties consist of 707 single-family homes and495 multi-family homes. For purposes of assessing, each residential property will be consideredone equivalent residential unit (ERU), resulting in 1,202 ERU’s.

There are several locations scattered throughout the West Area where city-owned park propertyor open space is adjacent to a roadway proposed to be rehabilitated. The amount of adjacentfrontage of the combined park and open space properties is 5,429 feet. It is proposed to convertthe total adjacent footage of the public park/open space properties to ERU’s based on an averageresidential lot width within the West Area of 80 feet. This results in 67 ERUs for the park and openspace properties (5,429 feet of frontage ÷ 80 feet per residential lot = 67 ERUs). Note that theERU’s are rounded down to the nearest unit since the portion of an additional lot would not bebuildable. The City would be 100% responsible for all costs assigned to the 67 park/open spaceERU’s above.


The total ERU’s to be which the various remaining project costs are to be assigned is shown in thefollowing table:

Equivalent Residential Units (ERU's) - West AreaType of Property ERUs

Residential (Single Family) 707

Residential (Multi-Family) 495

Public/Semi-Public 2

Park and Open Space 67

Total ERU's 1271

Half of the remaining project costs (i.e. total project costs less the amount assigned previously inthe report to the public/semi-public properties), except for the construction cost of thecommercial driveway apron at Ojibway Park, would be assigned to each property. The Cost PerERU would be calculated by dividing 50% of the remaining project costs for each improvement bythe total number of ERUs. The City’s current assessment policy would be applied to the Cost perERU resulting in the following Assessment per ERU:

Table A - Assessment per ERU (50%) - West Area(Residential and Park/Open Space Properties)

Item

50% ofRemaining

Project CostsNumberof ERUs

TotalCost

per ERU

Residential Park and Open Space

AssessablePercent

Assessmentper ERU

AssessablePercent

Assessmentper ERU

Sanitary Sewer $147,789 1271 $116.28 100% $116.28 100% $116.28

Water Main $38,781 1271 $30.51 100% $30.51 100% $30.51

Water Main Maintenance $26,150 1271 $20.57 0% $0.00 0% $0.00

Storm Sewer $221,420 1271 $174.21 33% $57.49 100% $174.21

Storm Sewer Maintenance $22,550 1271 $17.74 0% $0.00 0% $0.00

Storm Water Quality $73,150 1271 $57.55 0% $0.00 0% $0.00

Streets (Not Including Aprons) $3,459,730 1271 $2,722.05 33% $898.28 100% $2,722.05

Totals $3,989,569 $3,138.91 $1,102.56 $3,043.05


The other half of the remaining project costs would be assigned equally to each residential andpark/open space property based on the percentage of frontage for each property type. Thefrontage calculations are shown in the following table:

Frontage Calculations (West Area)

Type of PropertyLength of

Frontage (LF)% of Total

FrontageResidential (Single Family) 74,673 75.22%

Residential (Multi-Family) 19,171 19.31%

Park and Open Space 5,429 5.47%

Totals 99,273 100%


Applying the percentage of each frontage to half of the remaining project costs and dividing by thenumber of ERU’s per property type results in the following table of assessments:

Table B - Assessment per ERU Based on Property Frontage (50%)(Residential and Park/Open Space Properties)

Item

50% ofRemaining

Project Cost

% ofTotal

Frontage# of

ERUsTotal Cost

per ERUAssessable

PercentAssessment

per ERUSingle-Family

Sanitary Sewer $147,789 75.22% 707 $157.24 100% $157.24

Water Main $38,781 75.22% 707 $41.26 100% $41.26

Water Main Maintenance $26,150 75.22% 707 $27.82 0% $0.00

Storm Sewer $221,420 75.22% 707 $235.58 33% $77.74

Storm Sewer Maintenance $22,550 75.22% 707 $23.99 0% $0.00

Storm Water Quality $73,150 75.22% 707 $77.83 0% $0.00

Streets (Not Including Aprons) $3,459,730 75.22% 707 $3,680.92 33% $1,214.70

Totals - Single-Family $3,989,569 $4,244.64 $1,490.94

Multi-Family

Sanitary Sewer $147,789 19.31% 495 $57.65 100% $57.65

Water Main $38,781 19.31% 495 $15.13 100% $15.13


Storm Sewer $221,420 19.31% 495 $86.38 33% $28.51



Streets (Not Including Aprons) $3,459,730 19.31% 495 $1,349.64 33% $445.38

Totals - Multi-Family $3,989,569 $1,556.34 $546.67

Public Park and Open Space

Sanitary Sewer $147,789 5.47% 67 $120.66 100% $120.66

Water Main $38,781 5.47% 67 $31.66 100% $31.66


Storm Sewer $221,420 5.47% 67 $180.77 100% $180.77



Streets (Not Including Aprons) $3,459,730 5.47% 67 $2,824.59 100% $2,824.59

Totals - Public Park & Open Space $3,989,569 $3,257.16 $3,157.68


Combining the assessments per ERU from previous Table A and Table B results in the followingtotal assessment rates for each type of property:

Table A + B (West Area)Total Assessment Rate per Property Type

(Residential and Park/Open Space Properties)

Item

Single-FamilyAssessment

($/ERU)

Multi-FamilyAssessment

($/ERU)

Public Park/Open SpaceAssessment

($/ERU)Sanitary Sewer $273.52 $173.93 $236.94

Water Main $71.77 $45.64 $62.17

Water Main Maintenance $0.00 $0.00 $0.00

Storm Sewer $135.23 $86.00 $354.98

Storm Sewer Maintenance $0.00 $0.00 $0.00

Storm Water Quality $0.00 $0.00 $0.00

Streets (Not Including Aprons) $2,112.98 $1,343.66 $5,546.64

Total Cost per ERU $2,593.50 $1,649.23 $6,200.73

The City of Woodbury has implemented a minimum residential assessment rate for rehabilitationprojects. The rate applies to the street and storm sewer portions only. As of August 2015, therates were $2,474 per single-family unit and $1,237 per multi-family unit with 3 to 4.9 units peracre. Based on the Engineering News Record (ENR) Construction Cost Index for Minneapolis, thecurrent rates updated from August 2015 to August 2016 would be:

$2,474 x (12010.20 ÷ 11960.46) = $2,484 per Single Family$1,237 x (12010.20 ÷ 11960.46) = $1,242 per Multi-Family

There are six different developments within the West Area that contain multi-family units with ahomeowners association (HOA). A breakdown of their frontage and density is shown in thefollowing table:

Multi-Family Properties - West Area

DevelopmentTotal Adjacent

Footage (LF) Acres Units Units/Acre

Fox Glen HOA 3,261 10.37 64 6.17

Homestead Hills OA 4,628 19.24 98 5.09

Tall Trees HOA 495 13.51 109 8.07

Copper Oaks HOA 1,598 15.48 92 5.94

Woodbury Hill East HOA 3,526 7.12 42 5.90

Woodbury Hill West HOA 5,663 16.69 90 5.39

Totals 19,171 82.41 495 6.01


All HOAs are exempt from the minimum assessments since they have more than 5 units per acre.Based on a previous table, the total single family assessment for storm sewer and streets is$135.23 + $2,112.98 = $2,248.21 per unit, which is less than the minimum assessment of $2,484per unit.

Applying the minimum assessment of $2,484 proportionally to the storm sewer and streets in thetable above results in the following table of updated assessment rates (Note: all HOAs have morethan 5 units per acre and are exempt from the minimum assessment; these multi-family units willbe assigned the regular multi-family assessment):

Table A + B (West Area)UPDATED - Total Assessment Rate per Property Type

(Residential and Park/Open Space Properties)(Minimum Applied)


($/ERU)

(Regular)Multi-FamilyAssessment

($/ERU)



Water Main $71.77 $45.64 $62.17


Storm Sewer $149.41 $86.00 $354.98


Storm Water Quality $0.00 $0.00 $0.00Streets (Not IncludingAprons) $2,334.59 $1,343.66 $5,546.64

Total Cost per ERU $2,829.29 $1,649.23 $6,200.73


Applying the assessment rates shown in the previous table to each assessable residential propertytype results in the following assessment summary table. Note that the City would be responsiblefor 100% of the costs assigned to the Public Park & Open Space ERUs, including the commercialdriveway apron at Ojibway Park. Therefore, these costs are included in the Remaining City Costscolumn:

Assessment Summary (West Area)(Residential and Park/Open Space Properties)

(MinimumApplied)

Single-Family(707 ERUs)

Multi-Family(495 ERUs)

RemainingCity Costs

RemainingProject Costs

Sanitary Sewer $193,378.64 $86,095.35 $16,103.95 $295,577.94

Water Main $50,741.39 $22,591.80 $4,228.15 $77,561.34

Water Main Maintenance $0.00 $0.00 $52,300.00 $52,300.00

Storm Sewer $105,634.49 $42,569.65 $294,635.24 $442,839.39

Storm Sewer Maintenance $0.00 $0.00 $45,100.00 $45,100.00

Storm Water Quality $0.00 $0.00 $146,300.00 $146,300.00

Streets (Not Including Aprons) $1,650,553.51 $665,109.97 $4,603,795.74 $6,919,459.22

Commercial Driveway Aprons $0.00 $0.00 $3,850.00 $3,850.00

Total Project Amounts $2,000,308.03 $816,366.77 $5,166,313.08 $7,982,987.88

The assessments per unit assigned to the multi-family parcels would be divided amongst thevarious multi-family parcels based on their ERUs, as shown in the following table:

Multi-Family Properties - West Area

Development ERUs

Multi-FamilyAssessment/ERU

($/ERU) AssessmentFox Glen HOA 64 1,649.23 105,550.45

Homestead Hills (HOA) 98 1,649.23 161,624.13

Tall Trees (HOA) 109 1,649.23 179,765.61

Copper Oaks (HOA) 92 1,649.23 151,728.77

Woodbury Hill East (HOA) 42 1,649.23 69,267.48

Woodbury Hill West (HOA) 90 1,649.23 148,430.32

Totals 495 816,366.77


EAST AREA

There are 485 existing residential properties in the proposed East Area that have either front yardfrontage on a roadway being improved or have direct access via a private street to a roadwaybeing improved and, therefore, will be assigned 33% of the street and storm sewer project costsper the City's assessment policy. The residential properties consist of 395 single-family homes and90 multi-family homes. For purposes of assessing, each residential property will be considered oneequivalent residential unit (ERU), resulting in 485 ERU’s.

There are several locations scattered throughout the project area where city-owned park propertyor open space is adjacent to a roadway proposed to be rehabilitated. The amount of adjacentfootage of the combined park and open space properties is 2,673 feet within the East Area. It isproposed to convert the total adjacent footage of the public park/open space properties to ERU’sbased on an average residential lot width within the East Area of 90 feet. This results in 29 ERUsfor the park and open space properties (2,673 feet of frontage ÷ 90 feet per residential lot = 29ERUs). Note that the ERU’s are rounded down to the nearest unit since the portion of anadditional lot would not be buildable. The City would be 100% responsible for all costs assigned tothe 29 park/open space ERU’s above.

The total ERU’s to which the various East Area project costs are to be assigned is shown in thefollowing table:

Equivalent Residential Units (ERU's) - East AreaType of Property ERUs

Residential (Single Family) 395

Residential (Multi-Family) 90

Park and Open Space 29

Total ERU's 514

Half of the project costs (except for the costs of the commercial concrete driveway aprons) wouldbe assigned equally to each ERU. The Cost per ERU would be calculated by dividing 50% of projectcost for each improvement by the total number of ERUs. The City’s current assessment policywould be applied to the Cost per ERU, resulting in the following Assessment per ERU:


Table A - Assessment per ERU (50%) - East Area(Residential and Park/Open Space Properties)

Item50% of

Project CostNumberof ERUs

Total Costper ERU

Residential Park and Open Space

AssessablePercent

Assessmentper ERU

AssessablePercent

Assessmentper ERU

Sanitary Sewer $90,700 514 $176.46 100% $176.46 100% $176.46

Water Main $13,700 514 $26.65 100% $26.65 100% $26.65

Water Main Maintenance $12,050 514 $23.44 0% $0.00 0% $0.00

Storm Sewer $52,400 514 $101.95 33% $33.64 100% $101.95

Storm Sewer Maintenance $6,700 514 $13.04 0% $0.00 0% $0.00

Storm Water Quality $51,000 514 $99.22 0% $0.00 0% $0.00

Streets (Not Including Aprons) $968,450 514 $1,884.14 33% $621.77 100% $1,884.14

Off Road Trails and Parking Lots $54,500 514 $106.03 0% $0.00 0% $0.00

Totals $1,249,500 $2,430.93 $858.52 $2,189.20

The other half of the project costs for the East Area would be assigned equally to each propertytype based on the percentage of frontage for each property type. The frontage calculations areshown in the following table:

Frontage Calculations (East Area)

Type of PropertyLength of

Frontage (LF)% of Total

FrontageResidential (Single Family) 50,507 94.3%

Residential (Multi-Family) 366 0.7%

Park and Open Space 2,673 5.0%

Totals 53,546 100%


Applying the percentage of each frontage to the other half of the remaining project costs anddividing by the number of ERU’s per property type results in the following table of assessments:

Table B - Assessment per ERU Based on Property Frontage (50%)(Residential and Park/Open Space Properties)

Item

50% ofRemaining

Project Cost

% ofTotal

Frontage# of

ERUsTotal Cost

per ERUAssessable

PercentAssessment

per ERUSingle-FamilySanitary Sewer $90,700 94.3% 395 $216.53 100% $216.53Water Main $13,700 94.3% 395 $32.71 100% $32.71Water Main Maintenance $12,050 94.3% 395 $28.77 0% $0.00Storm Sewer $52,400 94.3% 395 $125.10 33% $41.28Storm Sewer Maintenance $6,700 94.3% 395 $16.00 0% $0.00Storm Water Quality $51,000 94.3% 395 $121.75 0% $0.00Streets (Not Including Aprons) $968,450 94.3% 395 $2,312.02 33% $762.97Off Road Trails and Parking Lots $54,500 94.3% 395 $130.11 0% $0.00Totals - Single-Family $1,249,500 $2,982.99 $1,053.49Multi-FamilySanitary Sewer $90,700 0.7% 90 $7.05 100% $7.05Water Main $13,700 0.7% 90 $1.07 100% $1.07Water Main Maintenance $12,050 0.7% 90 $0.94 0% $0.00Storm Sewer $52,400 0.7% 90 $4.08 33% $1.35Storm Sewer Maintenance $6,700 0.7% 90 $0.52 0% $0.00Storm Water Quality $51,000 0.7% 90 $3.97 0% $0.00Streets (Not Including Aprons) $968,450 0.7% 90 $75.32 33% $24.86Off Road Trails and Parking Lots $54,500 0.7% 90 $4.24 0% $0.00Totals - Multi-Family $1,249,500 $97.19 $34.33Public Park and Open SpaceSanitary Sewer $90,700 5.0% 29 $156.38 100% $156.38Water Main $13,700 5.0% 29 $23.62 100% $23.62Water Main Maintenance $12,050 5.0% 29 $20.78 0% $0.00Storm Sewer $52,400 5.0% 29 $90.34 100% $90.34Storm Sewer Maintenance $6,700 5.0% 29 $11.55 0% $0.00Storm Water Quality $51,000 5.0% 29 $87.93 0% $0.00Streets (Not Including Aprons) $968,450 5.0% 29 $1,669.74 100% $1,669.74Off Road Trails and Parking Lots $54,500 5.0% 29 $93.97 0% $0.00Totals - Public Park & Open Space $1,249,500 $2,154.31 $1,940.08


Combining the assessments per ERU from previous Table A and Table B results in the followingtotal assessment rates for each type of property:

Table A + B (East Area)Total Assessment Rate per Property Type


Item


($/ERU)


($/ERU)



Water Main $59.36 $27.72 $50.27


Storm Sewer $74.92 $34.99 $192.29



Streets (Not Including Aprons) $1,384.74 $646.63 $3,553.88

Off Road Trails and Parking Lots $0.00 $0.00 $0.00

Total Cost per ERU $1,912.01 $892.85 $4,129.28

As mentioned previously in the West Area portion of this report, the current minimum residentialassessment rates for rehabilitation projects are $2,484 per single-family property and $1,242 permulti-family property. The rate applies to multi-family units with 3 to 4.9 units per acre and to thestreet and storm sewer portions only.

The multi-family development located north of Raleigh Road and east of Woodbury Drive is knownas Prelude of Woodbury. There are six different parcels within this area that contain multi-familyunits as shown on attached Figure 4 in Appendix A. All of the individual multi-family parcels withinthe Prelude of Woodbury development are exempt from the minimum assessments since theyhave more than 4.9 units per acre, as shown in the following table:

Multi-Family Properties - East AreaProperty ID Units Acres Units/Acre23-028-21-32-0067 30 2.56 11.72

23-028-21-32-0068 24 1.95 12.3123-028-21-32-0069 10 1.06 9.4323-028-21-32-0070 10 1.68 5.95

23-028-21-32-0071 10 1.10 9.0923-028-21-32-0072 6 1.01 5.94Totals 90 9.36 9.62


Based on the previous table, the total single family assessment for storm sewer and streets is$74.92 + $1,384.74 = $1,459.66 per unit, which is less than the minimum assessment of $2,484per unit.

Applying the minimum single family assessment of $2,484 proportionally to the storm sewer andstreets in the table above results in the following table of updated assessment rates:

Table A + B (East Area)UPDATED - Total Assessment Rate per Property Type


Item

(MinimumApplied)


($/ERU)

Prelude ofWoodbury


($/ERU)

(Regular)Multi-FamilyAssessment


Water Main $59.36 $27.72 $50.27


Storm Sewer $127.50 $34.99 $192.29



Streets (Not Including Aprons) $2,356.50 $646.63 $3,553.88

Off Road Trails and Parking Lots $0.00 $0.00 $0.00

Total Cost per ERU $2,936.35 $892.85 $4,129.28


Applying the assessment rates shown in the previous table to each assessable residential propertyresults in the following assessment summary table. Note that the City would be responsible for100% of the costs assigned to the Public Park & Open Space ERUs, including the commercialdriveway aprons at the park. Therefore, these costs are included in the Remaining City Costscolumn:

Assessment Summary (East Area)(Residential and Park/Open Space Properties)

Item

(MinimumApplied)

Single-Family(395 ERUs)

Prelude ofWoodbury

RemainingCity Costs

Total ProjectCosts

(Regular)Multi-Family

(90 ERUs)Sanitary Sewer $155,231.05 $16,515.90 $9,653.05 $181,400.00

Water Main $23,447.20 $2,494.80 $1,458.00 $27,400.00

Water Main Maintenance $0.00 $0.00 $24,100.00 $24,100.00

Storm Sewer $50,363.41 $3,149.42 $51,287.18 $104,800.00

Storm Sewer Maintenance $0.00 $0.00 $13,400.00 $13,400.00

Storm Water Quality $0.00 $0.00 $102,000.00 $102,000.00

Streets (Not Including Aprons) $930,816.59 $58,196.36 $947,887.05 $1,936,900.00

Off Road Trails and Parking Lots $0.00 $0.00 $109,000.00 $109,000.00

Commercial Driveway Aprons $0.00 $0.00 $7,700.00 $7,700.00

Total Project Amounts $1,159,858.25 $80,356.47 $1,266,485.28 $2,506,700.00

The amount assigned to the Prelude of Woodbury development in the previous table ($80,356.47)would be divided amongst the various multi-family parcels based on their ERUs, as shown in thefollowing table:

Multi-Family Properties - East AreaAssessments

Property ID ERUs


($/ERU) Assessment23-028-21-32-0067 30 892.85 26,785.49

23-028-21-32-0068 24 892.85 21,428.39

23-028-21-32-0069 10 892.85 8,928.50

23-028-21-32-0070 10 892.85 8,928.5023-028-21-32-0071 10 892.85 8,928.50

23-028-21-32-0072 6 892.85 5,357.10Totals 90 80,356.47

Prepared by: Bolton & Menk, Inc.2017 Roadway Rehabilitation Project – Residential Areas BMI Project No. N12.111937 Page 20

VI. FINANCINGBased on the previous Assessment Summary tables for the West Area and East Area, the totalproject cost to the City would be $6,432,798.36. Various funds would be used to finance the City’sportion of each improvement cost as shown the following financing summary table:

Financing SummaryItem City Costs Fund

Sanitary Sewer $25,757.00 Water and Sewer Utility Fund

Water Main $5,686.15 Water and Sewer Utility Fund

Water Main Maintenance $76,400.00 Water and Sewer Utility Fund

Storm Sewer $345,922.42 Storm Water Utility Fund

Storm Sewer Maintenance $58,500.00 Storm Water Utility Fund

Storm Water Quality $248,300.00 Storm Water Utility Fund (Non-Degradation Retrofitfor Street Rehabilitation Projects allocation)

Streets (Not Including Aprons) $5,551,682.79 Street Reconstruction / Maintenance Fund

Off Road Trails and Parking Lots $109,000.00 Parks Fund

Commercial Driveway Aprons $11,550.00 Street Reconstruction / Maintenance Fund

Sub-Total (City Costs) $6,432,798.36

Assessments $4,120,701.64

Total Project Costs $10,553,500.00

Assessments would be levied against the benefitting residential properties in accordance with theCity’s current assessment policy.

Prepared by: Bolton & Menk, Inc. SCHEDULE2017 Roadway Rehabilitation Project – Residential Areas BMI Project No. N12.111937 Page 21

VII. SCHEDULEThe following schedule allows for construction to be completed during the 2017 constructionseason:

Proposed Project ScheduleOrder preliminary report June 22, 2016

Neighborhood meeting #1` August 25, 2016

Neighborhood meeting #2 - Open House No. 1 September 29, 2016

Approve report, public improvement hearing, order project,authorize plans/specs October 26, 2016

Approve plans/specs, set bid date December 14, 2016

Advertise in local paper December 28, 2016

Open bids January 26, 2017

Neighborhood meeting #3 - Open House No. 2 March 9, 2017

Assessment hearing, award contract March 22, 2017

Neighborhood meeting #4 May 2017

Begin construction May 2017

Complete construction October 2017

VIII. FEASIBILITY, NECESSITY, AND COST EFFECTIVENESSThe following table compares the cost per linear foot of this project versus the costs shown in thepreliminary reports of other similar rehabilitation projects recently constructed within the City:

Project Cost Comparison

ProjectCost per

Linear Foot2013 Roadway Rehabilitation - Woodlane Hills & Victoria Place $124

2014/2015 Roadway Rehabilitation - Evergreen and Whispering Pines $137

2015 Roadway Rehabilitation $92

2016 Roadway Rehabilitation - Residential Areas $94

2017 Roadway Rehabilitation - Residential (West Area) $154

2017 Roadway Rehabilitation - Residential (East Area) $88

Based on the previous table, the cost to rehabilitate the streets within the East Area of the 2017project is slightly lower than previous projects. This is due to the fact that most of the sanitarysewer in these areas is PVC and in good condition.

Prepared by: Bolton & Menk, Inc. PUBLIC HEARING2017 Roadway Rehabilitation Project – Residential Areas BMI Project No. N12.111937 Page 22

The cost of the West Area is higher than previous projects. This is due to the fact that all of thestreets within this area will be rehabilitated by removing and replacing all of the pavement,including 4 inches of new pavement to meet current City standards. This project is financiallyfeasible. Financial responsibilities have been determined based on estimated project costs andadopted City policy. Funding sources consist of assessments to benefitted properties and use ofexisting designated City funds.

The deteriorated condition of the pavement surface, stable condition of the subgrade, andrelatively good condition of the concrete curb and gutter suggest that various methods ofrehabilitation be performed, such as edge mill/overlay and full pavement removal andreplacement. The improvements are cost effective as they utilize the existing subgrade and keepexisting curb and pavement wherever possible.

From and engineering standpoint, this project is feasible, necessary, and cost effective.

IX. PUBLIC HEARINGThis project will be partially funded by assessing the benefitted properties. Therefore, the City willneed to hold a public improvement hearing to receive comments on the proposed project and todetermine what further action should be taken. For purposes of the hearing, the followinginformation should be utilized:

Estimated Cost: $10,553,500 Total Assessed Cost: $4,120,701.64

Benefited Area:All parcels within Section 20 and the south half of the south half of Section 17, Township 28N,Range 21W, City of Woodbury, County of Washington, State of Minnesota that have directdriveway or private street access to, Robinwood Trail, Robinwood Way, Robinwood Bay,Robinwood Court, Robinwood Draw, Oriole Drive, Oriole Bay, Oriole Circle, Wyndham Way,Ojibway Park Road, Meadow Brook Drive, Meadow Brook Alcove, Meadow Brook Bay, CopperOaks Trail, Copper Oaks Alcove, Copper Oaks Circle, Copper Oaks Court, Copper Oaks Draw,Copper Oaks Place, Meadow Brook Court, Meadow Brook Place, Sherwood Road, White OaksLane, Alyssa Road, Hartford Road, Commonwealth Avenue, Commonwealth Court, Sunbury Drive,Sunbury Alcove, Oxford Drive, Oxford Echo, Commonwealth Road, Commonwealth Bay,Commonwealth Circle, Commonwealth Draw, Cobblestone Road, Cobblestone Court, Jessie Court,Newbury Road, Newbury Court, Newbury Draw, Newbury Alcove, Cheshunt Drive, Chesham Lane,Newbury Echo, Benjamin Drive, Quincy Way, Hill Road, Hill Terrace, Hill Point, or Heinbuch Trail,

and

All parcels within the west half of Section 23, Township 28N, Range 21W, City of Woodbury,County of Washington, State of Minnesota that have direct driveway or private street access to,Richmond Parkway, Richmond Alcove, Richmond Bay, Charleston Drive, Caswell Lane, AntrimRoad, Antrim Court, Fairfax Lane, Williamsburg Parkway, Williamsburg Court, Williamsburg Bay,Gunston Lane, Raleigh Road, Raleigh Court, Mount Vernon Lane, Mount Vernon Court, MonticelloDrive, Monticello Alcove, Jamestown Curve, Dorset Lane, Alexandria Drive, Alexandria Court,Smithfield Curve, or Arlington Drive.

Prepared by: Bolton & Menk, Inc. RECOMMENDATIONS2017 Roadway Rehabilitation Project – Residential Areas BMI Project No. N12.111937 Page 23

X. RECOMMENDATIONSIt is recommended that this report be used as a guide for the layout, design and cost allocation forthe public improvements to be made as part of the 2017 Roadway Rehabilitation – ResidentialArea project. It is further recommended that the owners of properties within the project limits beproperly notified of the proposed improvements in order to provide comment.

Appendix A: Figures

Bailey Road (CSAH 18)

Radio

Driv

e (CS

AH 13

)Ra

dio D

rive (

CSAH

13)

Lake Road

Ct

Mead

ow B

rook

Wyndham Way

Sherwood Road

Hill Road

Cir

Came

lot D

rive

O. Bay

C. Cir

N. Pl

E. Cir

Chesham

Ojibway Park Road

Thames Road

Chur

chill

Drive

R. Trl

Stratford Road

Benja

min

M. B. Pl

R. Wa

y

Robinwood Trail

CanterburyC.

Ct

Comm

onwe

alth A

venu

e

Commonwealth Road

Cheshunt

E. Ba

y

Arthur Dr Darlin

g Dr

White

Oak

s Lan

e

Oxfor

d Driv

e

Tower Drive

Hartford

W. Bay

Lydia Ln

Heinbuch Tra

il

Tara

Lane

Alyssa

Hamlet Drive

M.B. Ct

Home

stead

Driv

e

N. Draw

S. CtCobblestone

Waterstone

Newb

ury R

oad

O. Cir

N. A

lc

O. Ct

Jessie Ct

Sunb

ury D

rive

Enclave Road

H. Ct

S. Alc

Comm

onwe

alth

S. Ec

ho

C.O. DrawC.O. Pl

R. Bay

O. AlcCo

pper

Oak

s Tra

il

Alc

Ter

Churchill Court

L. Cir

O Echo

W. Alc

Draw

N. C

t

C.O.

Alc

M.B.

Bay

A. Trl

H. Pt

Echo

S. Echo

Ct

Oxfor

d Driv

e

Cir

Newbury Road

Lake Road

O. Cir

Ct

O. Bay

C. C

ir

Hamlet Drive

Ct

2017 ROADWAY REHABILITATION PROJECTFIGURE 1 - WEST RESIDENTIAL AREA

-Legend

2017 RRP

Wood

bury

Drive

(CSA

H 19

)


Raleigh Road

Lake Road

R. Alc

Hawt

horn

Trail

Williamsbu

rgAntrim Road Richmond Parkway

Maple BlvdFairf

ax La

ne

Monti

cello

R. Ct

Alex

andr

ia Dr

iveW. Ct

Jamestown

R. Bay

H. Ct

A. Ct

Mt Ve

rnon

W. BaySmithfield

Dorset Lane W.

Wellin

gton L

ane

Caswell Lane

Ralei

gh C

ourt

Gunston Lane

W. Ter

R. Cir

M. Alc

M.V. Ct

Charlestone Drive

Arlington Drive

W. Lane

Williamsburg Parkway

A. C

t

R. Ct

W. Bay

2017 ROADWAY REHABILITATION PROJECTFIGURE 2 - EAST RESIDENTIAL AREA

-Legend

2017 RRP

Lake Road

Ct

Mead

ow B

rook

Wyndham Way

Woodlane Drive

Sherwood Road

Hill Road

Cir

Came

lot D

rive

O. Bay

C. Cir

N. Pl

E. Cir

Chesham

Ojibway Park Road

Stratford RoadCh

urch

ill Dr

ive

R. Trl

Benja

min

M. B. Pl

R. Wa

y

Robinwood Trail

Canterbury

C. C

t

Comm

onwe

alth A

venu

e

Commonwealth Road

Ches

hunt

E. Ba

y

Arthur Dr Darlin

g Dr

White

Oak

s Lan

e

Oxfor

d Driv

eHartford

Lydia

Ln

W. Bay

Heinbuch Tra

il

Tara

Lane

Alyssa

Hamlet Drive

M.B. Ct

N. Draw

S. Ct

Cobblestone

Waterstone

Home

stead

Driv

e

Newb

ury R

oad

O. Cir

N. A

lc

O. Ct

Tower Drive

Jessie Ct

Sunb

ury D

rive

H. Ln

Way

S. Alc

Comm

onwe

alth

S. Ec

ho

C.O. DrawC.O. Pl

R. BayQu

incy

O. AlcCo

pper

Oak

s Tra

il

Alc

Churchill Court

L. Cir

O Echo

W. Alc

Draw

N. C

t

C.O.

Alc

M.B.

Bay

H. Pt

Echo

S. Echo

O. Bay

Newbury Road

Lake Road

Cir

Ct

C. C

ir

Oxfor

d Driv

e

Ct

Ct

Hamlet Drive

O. Cir

2017 ROADWAY REHABILITATION PROJECTFIGURE 3 - WEST RESIDENTIAL AREA

BENEFITTED PROPERTIES

/


Radio

Driv

e (CA

SH 13

)Ra

dio D

rive (

CSAH

13)

Woodbury High School

Red Rock Elementary School

LegendSingle-Family = 707Multi-Family = 495Public / Semi-Public = 2Park / Open Space

Wood

bury

Drive

(CSA

H 19

)


Raleigh Road

Lake Road

R. Alc

Antrim Road

Williamsbu

rg

Hawt

horn

Trail

Rich

mond

Parkw

ay

Fairf

ax La

ne

Monti

cello

R. Ct

Alex

andr

ia Dr

iveW. Ct

Jamestown

R. Bay

A. Ct

Mt Ve

rnon

W. B

ay

Rae Lane

R. Cir

Smithfield

Dorset Lane W.

Wellin

gton L

ane

Caswell Lane

Ralei

gh C

ourt

Gunston Lane

W. Ter

M. Alc

M.V. Ct

Charlestone Drive

Arlington Drive

W. Lane

Williamsburg Parkway

A. C

t

R. Ct

W. Bay

2017 ROADWAY REHABILITATION PROJECT FIGURE 4 - EAST RESIDENTIAL AREA

BENEFITTED PROPERTIES

/

30 Units

Vacant(24)

10 Units

Vacant(10)

10 U

nits

6 Unit

s

LegendSingle-Family = 395Multi-Family = 90Park / Open Space

2302821320071

2302821320070

2302821320069

2302821320068

2302821320067

2302821320072

Appendix B: Preliminary Opinion of ProbableCost

ITEMNO. ITEM UNIT QTY. UNIT PRICE COST

1 ADJUST MANHOLE CASTING, INCLUDING NEW HDPE ADJUSTING RINGS EACH 290 $550.00 $159,500.002 ADJUST MANHOLE CASTING, INCLUDING NEW HDPE ADJUSTING RINGS (BOULEVARD) EACH 1 $500.00 $500.003 INSTALL MANHOLE DROP SHELF EACH 15 $400.00 $6,000.004 REMOVE TURNBUCKLE RISER EACH 29 $75.00 $2,175.005 FURNISH MANHOLE COVER EACH 3 $200.00 $600.006 PATCH STRUCTURE EACH 2 $250.00 $500.007 REMOVE DEBRIS FROM STRUCTURE EACH 1 $500.00 $500.008 INSTALL 12" (4' DIA) BARREL SECTION EACH 5 $2,200.00 $11,000.009 PATCH GRAVEL STREET SQ YD 125 $25.00 $3,125.00

10 IN-LINE SERVICE TOP HAT EACH 1 $4,200.00 $4,200.0011 4' CIPP, 8" VCP EACH 1 $1,800.00 $1,800.0012 4' CIPP, 8" PVC EACH 1 $1,800.00 $1,800.0013 SEAL 8" JOINT EACH 10 $1,000.00 $10,000.0014 SEAL 4' DIA MH JOINT EACH 10 $400.00 $4,000.0015 CHEMICAL GROUT GAL 190 $12.00 $2,280.0016 LINE 4' DIAMETER STRUCTURE LIN FT 60 $150.00 $9,000.00

17 ADJUST VALVE BOX EACH 125 $300.00 $37,500.0018 ADJUST VALVE BOX (BOULEVARD) EACH 8 $225.00 $1,800.0019 REPLACE TOP SECTION OF VALVE BOX, INCLUDING COVER EACH 35 $325.00 $11,375.0020 REMOVE AND REPLACE 24" BUTTERFLY VALVE AND BOX EACH 1 $5,000.00 $5,000.0021 PATCH GRAVEL STREET SQ YD 50 $25.00 $1,250.00

22 HYDRANT RECONDITIONING AND PAINTING EACH 128 $200.00 $25,600.0023 HYDRANT FLAG EACH 128 $50.00 $6,400.0024 EXTEND HYDRANT BARREL LIN FT 6 $1,000.00 $6,000.00

PART 2 - WATER MAIN (WEST AREA)

$56,925.00

+ 25% INDIRECT COSTSESTIMATED CONSTRUCTION COSTS $62,600.00

$15,700.00

PRELIMINARY OPINION OF PROBABLE COST2017 ROADWAY REHABILITATION PROJECT - RESIDENTIAL AREAS

CITY OF WOODBURY, MN

$21,720.00$238,700.00

SUBTOTAL+ 10% CONTINGENCY

CITY PROJECT NO. 20-2016-01

OCTOBER 24, 2016

PART 1 - SANITARY SEWER (WEST AREA)

$59,700.00$298,400.00

+ 25% INDIRECT COSTSESTIMATED CONSTRUCTION COSTS

PART 3 - WATER MAIN MAINTENANCE (WEST AREA)

WATER MAIN - ESTIMATED PROJECT COSTS $78,300.00

SANITARY SEWER - ESTIMATED PROJECT COSTS

$216,980.00

+ 10% CONTINGENCY $5,675.00SUBTOTAL

SUBTOTAL $38,000.00

+ 25% INDIRECT COSTS $10,500.00

$3,800.00ESTIMATED CONSTRUCTION COSTS $41,800.00

WATER MAIN MAINTENANCE - ESTIMATED PROJECT COSTS $52,300.00

+ 10% CONTINGENCY


25 EROSION CONTROL INSPECTOR LS 1 $1,500.00 $1,500.0026 ADJUST MANHOLE CASTING, INCLUDING NEW HDPE ADJUSTING RINGS EACH 74 $550.00 $40,700.0027 ADJUST MANHOLE CASTING, INCLUDING NEW HDPE ADJUSTING RINGS (BOULEVARD) EACH 4 $500.00 $2,000.0028 ADJUST CATCH BASIN CASTING, INCLUDING NEW HDPE ADJUSTING RINGS EACH 215 $225.00 $48,375.0029 FURNISH CASTING (R-3067-V) EACH 2 $450.00 $900.0030 FURNISH CASTING (R-3067-VB) EACH 2 $450.00 $900.0031 FURNISH CASTING (R-1642) EACH 1 $350.00 $350.0032 REMOVE CATCH BASIN OR MANHOLE EACH 4 $750.00 $3,000.0033 REMOVE 15" RCP LF 10 $10.00 $100.0034 CONNECT EXISTING PIPE TO NEW STRUCTURE EACH 6 $750.00 $4,500.0035 15" RCP STORM SEWER, CLASS 5 LIN FT 10 $50.00 $500.0036 2'X3' STORM SEWER CB, INCL CSTG EACH 1 $2,000.00 $2,000.0037 4' DIA STORM SEWER CBMH, INCL CSTG EACH 2 $2,500.00 $5,000.0038 5' DIA STORM SEWER CBMH, INCL CSTG EACH 1 $3,500.00 $3,500.0039 TOPSOIL/COMPOST MIXTURE CU YD 20 $35.00 $700.0040 SEED (MNDOT MIX 25-151), FERTILIZER AND HYDRAULIC MATRIX, TYPE MULCH SQ YD 90 $2.00 $180.0041 LINE 4' DIAMETER STRUCTURE LIN FT 7 $150.00 $1,050.0042 PATCH GRAVEL STREET SQ YD 120 $25.00 $3,000.0043 CONNECT DRAIN TILE TO EXISTING STRUCTURE EACH 30 $500.00 $15,000.0044 6" PERFORATED PVC DRAIN TILE, SDR 26 LIN FT 6,900 $23.00 $158,700.0045 6"X4" PVC WYE, SDR 26, INCL RISER PIPE AND CAP EACH 95 $225.00 $21,375.0046 4' CIPP, 12" RCP EACH 1 $2,000.00 $2,000.0047 4' CIPP, 36" RCP EACH 1 $3,500.00 $3,500.0048 6' CIPP, 12" RCP EACH 1 $2,500.00 $2,500.0049 6' CIPP, 18" RCP EACH 1 $3,000.00 $3,000.00

50 PATCH STRUCTURE EACH 95 $325.00 $30,875.0051 CLEAN SUMP EACH 1 $300.00 $300.0052 FURNISH CURB BOX/HOOD EACH 1 $200.00 $200.0053 REMOVE TRASH GUARD FROM 12" TO 24" RCP FLARED END SECTION EACH 2 $200.00 $400.0054 REMOVE CONCRETE BENCH INSIDE PIPE EACH 1 $500.00 $500.0055 REMOVE CONCRETE DAM INSIDE PIPE EACH 1 $500.00 $500.00

56 REMOVE CATCH BASIN OR MANHOLE EACH 11 $750.00 $8,250.0057 CONSTRUCT 5' DIA MH WITH 4' SUMP, INCL R-1642 CSTG EACH 1 $5,000.00 $5,000.0058 CONSTRUCT 5' DIA CBMH WITH 4' SUMP, INCL CSTG EACH 7 $5,000.00 $35,000.0059 CONSTRUCT 6' DIA MH WITH 4' SUMP, INCL R-1642 CSTG EACH 2 $6,500.00 $13,000.0060 CONSTRUCT 6' DIA CBMH WITH 4' SUMP, INCL CSTG EACH 1 $6,500.00 $6,500.0061 CONNECT EXISTING PIPE TO NEW STRUCTURE EACH 30 $750.00 $22,500.0062 PATCH GRAVEL STREET SQ YD 520 $25.00 $13,000.0063 TOPSOIL/COMPOST MIXTURE CU YD 70 $35.00 $2,450.0064 SEED (MNDOT MIX 25-151), FERTILIZER AND HYDRAULIC MATRIX, TYPE MULCH SQ YD 320 $2.00 $640.00


SUBTOTAL $324,330.00

STORM SEWER - ESTIMATED PROJECT COSTS $446,000.00

PART 4 - STORM SEWER (WEST AREA)

PART 5 - STORM SEWER MAINTENANCE (WEST AREA)

SUBTOTAL $32,775.00

+ 10% CONTINGENCY $32,470.00ESTIMATED CONSTRUCTION COSTS $356,800.00


PART 6 - STORM WATER QUALITY (WEST AREA)

SUBTOTAL $106,340.00+ 10% CONTINGENCY $10,660.00

+ 25% INDIRECT COSTS $9,000.00STORM SEWER MAINTENANCE - ESTIMATED PROJECT COSTS $45,100.00

ESTIMATED CONSTRUCTION COSTS $117,000.00+ 25% INDIRECT COSTS $29,300.00

STORM WATER QUALITY - ESTIMATED PROJECT COSTS $146,300.00


65 MOBILIZATION LUMP SUM 1 $200,000.00 $200,000.0066 TRAFFIC CONTROL LUMP SUM 1 $25,000.00 $25,000.0067 CLEAR AND GRUB TREE EACH 10 $300.00 $3,000.0068 SAWING BITUMINOUS PAVEMENT LIN FT 900 $3.00 $2,700.0069 SAWING BITUMINOUS TRAIL PAVEMENT LIN FT 280 $4.00 $1,120.0070 REMOVE AND REPLACE BITUMINOUS DRIVEWAY SQ YD 2,475 $30.00 $74,250.0071 REMOVE AND REPLACE 6" CONCRETE DRIVEWAY (RESIDENTIAL) SQ YD 550 $60.00 $33,000.0072 REMOVE BITUMINOUS STREET PAVEMENT SQ YD 182,750 $1.75 $319,812.5073 REMOVE BITUMINOUS TRAIL PAVEMENT SQ YD 2,700 $5.00 $13,500.0074 REMOVE BITUMINOUS DRIVEWAY PAVEMENT SQ YD 65 $5.00 $325.0075 REMOVE CONCRETE VALLEY GUTTER SQ YD 85 $15.00 $1,275.0076 REMOVE CONCRETE PEDESTRIAN RAMP SQ FT 3,020 $2.00 $6,040.0077 REMOVE EXISTING GRAVEL BASE CU YD 5,100 $10.00 $51,000.0078 CONCRETE VALLEY GUTTER, HIGH EARLY SQ YD 215 $60.00 $12,900.0079 CONCRETE MEDIAN APPROACH NOSE SQ YD 35 $70.00 $2,450.0080 CONCRETE PEDESTRIAN CURB RAMP SQ FT 3,625 $6.00 $21,750.0081 TRUNCATED DOME PANEL SQ FT 605 $45.00 $27,225.0082 REMOVE AND REPLACE CONCRETE CURB AND GUTTER, HIGH EARLY STRENGTH - HAND PLACED LIN FT 21,220 $26.00 $551,720.0083 REMOVE AND REPLACE CONCRETE CURB AND GUTTER, HIGH EARLY STRENGTH - MACHINE LAID LIN FT 15,000 $16.00 $240,000.0084 7" THICK CONCRETE DRIVEWAY APRON (COMMERCIAL), HIGH EARLY SQ YD 210 $55.00 $11,550.0085 SUBGRADE PREPARATION - STREET SQ YD 182,750 $0.75 $137,062.5086 SUBGRADE PREPARATION - TRAIL SQ YD 2,700 $1.50 $4,050.0087 COMMON EXCAVATION - TRAIL CU YD 115 $30.00 $3,450.0088 AGGREGATE BASE, CLASS 5 - TRAIL TON 175 $25.00 $4,375.0089 BITUMINOUS MATERIAL FOR TACK COAT GAL 12,800 $3.00 $38,400.0090 TYPE SP 9.5 WEARING COURSE MIXTURE (3,C) TON 49,200 $60.00 $2,952,000.0091 TYPE SP 9.5 WEARING COURSE MIXTURE (2,B) - TRAIL TON 480 $65.00 $31,200.0092 PATCH BITUMINOUS TRAIL SQ YD 360 $25.00 $9,000.0093 STORM DRAIN INLET PROTECTION PER STANDARD DETAIL ERO-4C EACH 215 $150.00 $32,250.0094 STREET SWEEPER WITH OPERATOR HOUR 365 $130.00 $47,450.0095 SKIDSTEER (BOBCAT) WITH OPERATOR HOUR 365 $100.00 $36,500.0096 TOPSOIL/COMPOST MIXTURE CU YD 3,600 $35.00 $126,000.0097 SEED (MNDOT MIX 25-151), FERTILIZER AND HYDRAULIC MATRIX, TYPE MULCH SQ YD 17,400 $2.00 $34,800.0098 4" SOLID LINE, WHITE LATEX PAINT LIN FT 8,200 $0.50 $4,100.0099 4" BROKEN LINE, YELLOW LATEX PAINT LIN FT 850 $0.50 $425.00

100 4" DOUBLE SOLID LINE, YELLOW LATEX PAINT LIN FT 1,600 $1.00 $1,600.00101 APPLICATION OF WATER FOR TURF ESTABLISHMENT MGAL 180 $35.00 $6,300.00102 WATER FOR DUST CONTROL MGAL 260 $35.00 $9,100.00

PART 7 - STREETS (WEST AREA)

SUBTOTAL $5,076,680.00+ 10% CONTINGENCY $507,620.00

ESTIMATED CONSTRUCTION COSTS $5,584,300.00+ 25% INDIRECT COSTS $1,396,100.00

STREETS - ESTIMATED PROJECT COSTS $6,980,400.00


103 ADJUST MANHOLE CASTING, INCLUDING NEW HDPE ADJUSTING RINGS EACH 160 $550.00 $88,000.00104 ADJUST MANHOLE CASTING, INCLUDING NEW HDPE ADJUSTING RINGS (BOULEVARD) EACH 2 $500.00 $1,000.00105 INSTALL MANHOLE DROP SHELF EACH 5 $400.00 $2,000.00106 FURNISH MANHOLE COVER EACH 3 $200.00 $600.00107 FURNISH CASTING (R-1642) EACH 1 $400.00 $400.00108 PATCH STRUCTURE EACH 2 $250.00 $500.00109 REMOVE DEBRIS FROM STRUCTURE EACH 7 $500.00 $3,500.00110 INSTALL 12" (4' DIA) BARREL SECTION EACH 6 $2,200.00 $13,200.00111 REMOVE AND REPLACE BITUMINOUS STREET SQ YD 150 $45.00 $6,750.00112 4' CIPP, 8" VCP EACH 4 $1,800.00 $7,200.00113 RECONNECT SERVICE (INLINE) EACH 2 $650.00 $1,300.00114 LINE 4' DIAMETER STRUCTURE LIN FT 50 $150.00 $7,500.00

115 ADJUST VALVE BOX EACH 20 $300.00 $6,000.00116 ADJUST VALVE BOX (CAST IRON VALVE ADJUSTING RING) EACH 50 $125.00 $6,250.00117 ADJUST VALVE BOX (BOULEVARD) EACH 5 $225.00 $1,125.00118 REPLACE TOP SECTION OF VALVE BOX, INCLUDING COVER EACH 20 $325.00 $6,500.00

119 HYDRANT RECONDITIONING AND PAINTING EACH 56 $200.00 $11,200.00120 HYDRANT FLAG EACH 56 $50.00 $2,800.00121 EXTEND HYDRANT BARREL LIN FT 4 $1,000.00 $3,500.00

+ 25% INDIRECT COSTS $4,800.00WATER MAIN MAINTENANCE - ESTIMATED PROJECT COSTS $24,100.00

PART 10 - WATER MAIN MAINTENANCE (EAST AREA)


ESTIMATED CONSTRUCTION COSTS $19,300.00


WATER MAIN - ESTIMATED PROJECT COSTS $27,400.00


SANITARY SEWER - ESTIMATED PROJECT COSTS $181,400.00

$131,950.00+ 10% CONTINGENCY $13,150.00


PART 9 - WATER MAIN (EAST AREA)

PART 8 - SANITARY SEWER (EAST AREA)


SUBTOTAL


122 EROSION CONTROL INSPECTOR LS 1 $1,500.00 $1,500.00123 ADJUST MANHOLE CASTING, INCLUDING NEW HDPE ADJUSTING RINGS EACH 48 $550.00 $26,400.00124 ADJUST MANHOLE CASTING, INCLUDING NEW HDPE ADJUSTING RINGS (BOULEVARD) EACH 1 $500.00 $500.00125 ADJUST CATCH BASIN CASTING, INCLUDING NEW HDPE ADJUSTING RINGS EACH 116 $225.00 $26,100.00126 FURNISH CASTING (R-3067-VB) EACH 2 $450.00 $900.00127 REMOVE CATCH BASIN OR MANHOLE EACH 2 $750.00 $1,500.00128 CONNECT EXISTING PIPE TO NEW STRUCTURE EACH 3 $750.00 $2,250.00129 2'X3' STORM SEWER CB, INCL CSTG EACH 1 $2,000.00 $2,000.00130 5' DIA STORM SEWER CBMH, INCL CSTG EACH 1 $3,500.00 $3,500.00131 TOPSOIL/COMPOST MIXTURE CU YD 10 $35.00 $350.00132 SEED (MNDOT MIX 25-151), FERTILIZER AND HYDRAULIC MATRIX, TYPE MULCH SQ YD 45 $2.00 $90.00133 PATCH BITUMINOUS STREET SQ YD 70 $50.00 $3,500.00134 CONNECT DRAIN TILE TO EXISTING STRUCTURE EACH 1 $500.00 $500.00135 6" PERFORATED PVC DRAIN TILE, SDR 26 LIN FT 80 $23.00 $1,840.00136 6"X4" PVC WYE, SDR 26, INCL RISER PIPE AND CAP EACH 1 $225.00 $225.00137 4' CIPP, 12" RCP EACH 1 $2,000.00 $2,000.00138 4' CIPP, 24" RCP EACH 1 $3,000.00 $3,000.00

139 PATCH STRUCTURE EACH 30 $325.00 $9,750.00

140 REMOVE CATCH BASIN OR MANHOLE EACH 7 $750.00 $5,250.00141 CONSTRUCT 5' DIA MH WITH 4' SUMP, INCL R-1642 CSTG EACH 2 $5,000.00 $10,000.00142 CONSTRUCT 5' DIA CBMH WITH 4' SUMP, INCL CSTG EACH 3 $5,000.00 $15,000.00143 CONSTRUCT 6' DIA CBMH WITH 4' SUMP, INCL CSTG EACH 2 $6,500.00 $13,000.00144 CONNECT EXISTING PIPE TO NEW STRUCTURE EACH 17 $750.00 $12,750.00145 PATCH BITUMINOUS STREET SQ YD 320 $50.00 $16,000.00146 TOPSOIL/COMPOST MIXTURE CU YD 50 $35.00 $1,750.00147 SEED (MNDOT MIX 25-151), FERTILIZER AND HYDRAULIC MATRIX, TYPE MULCH SQ YD 220 $2.00 $440.00

148 MOBILIZATION LUMP SUM 1 $75,000.00 $75,000.00149 TRAFFIC CONTROL LUMP SUM 1 $10,000.00 $10,000.00150 SAWING BITUMINOUS PAVEMENT LIN FT 450 $3.00 $1,350.00151 SAWING BITUMINOUS TRAIL PAVEMENT LIN FT 170 $4.00 $680.00152 SAWING BITUMIOUS DRIVEWAY PAVEMENT LIN FT 80 $5.00 $400.00153 REMOVE AND REPLACE BITUMINOUS DRIVEWAY SQ YD 700 $30.00 $21,000.00154 REMOVE AND REPLACE 6" CONCRETE DRIVEWAY (RESIDENTIAL) SQ YD 250 $60.00 $15,000.00155 REMOVE BITUMINOUS DRIVEWAY PAVEMENT SQ YD 185 $6.00 $1,110.00156 REMOVE BITUMINOUS TRAIL PAVEMENT SQ YD 2,880 $5.00 $14,400.00157 REMOVE CONCRETE CURB AND GUTTER LIN FT 125 $5.00 $625.00158 REMOVE CONCRETE VALLEY GUTTER SQ YD 30 $15.00 $450.00

+ 25% INDIRECT COSTS $20,400.00STORM WATER QUALITY - ESTIMATED PROJECT COSTS $102,000.00

PART 14 - STREETS (EAST AREA)

PART 13 - STORM WATER QUALITY (EAST AREA)




STORM SEWER MAINTENANCE - ESTIMATED PROJECT COSTS $13,400.00

STORM SEWER - ESTIMATED PROJECT COSTS $104,800.00

PART 12 - STORM SEWER MAINTENANCE (EAST AREA)

SUBTOTAL $9,750.00+ 10% CONTINGENCY $950.00



PART 11 - STORM SEWER (EAST AREA)

SUBTOTAL $76,155.00

ITEMNO. ITEM UNIT QTY. UNIT PRICE COST159 REMOVE CONCRETE PEDESTRIAN RAMP SQ FT 2,250 $2.00 $4,500.00160 EDGE MILL BITUMINOUS PAVEMENT, 7' WIDE (1.5" TO 0" THICK) SQ YD 44,300 $1.25 $55,375.00161 CONCRETE VALLEY GUTTER, HIGH EARLY SQ YD 45 $60.00 $2,700.00162 CONCRETE MEDIAN APPROACH NOSE SQ YD 15 $70.00 $1,050.00163 CONCRETE PEDESTRIAN CURB RAMP SQ FT 2,690 $6.00 $16,140.00164 TRUNCATED DOME PANEL SQ FT 450 $45.00 $20,250.00165 REMOVE AND REPLACE CONCRETE CURB AND GUTTER, HIGH EARLY STRENGTH - HAND PLACED LIN FT 11,260 $26.00 $292,760.00166 REMOVE AND REPLACE CONCRETE CURB AND GUTTER, HIGH EARLY STRENGTH - MACHINE LAID LIN FT 6,200 $16.00 $99,200.00167 7" THICK CONCRETE DRIVEWAY APRON (COMMERCIAL), HIGH EARLY SQ YD 140 $55.00 $7,700.00168 SUBGRADE PREPARATION - TRAIL SQ YD 3,100 $1.50 $4,650.00169 COMMON EXCAVATION - TRAIL CU YD 120 $30.00 $3,600.00170 AGGREGATE BASE, CLASS 5 - TRAIL TON 185 $25.00 $4,625.00171 BITUMINOUS MATERIAL FOR TACK COAT GAL 7,000 $3.00 $21,000.00172 TYPE SP 9.5 WEARING COURSE MIXTURE (3,B) TON 10,100 $56.00 $565,600.00173 TYPE SP 9.5 WEARING COURSE MIXTURE (2,B) - TRAIL TON 600 $65.00 $39,000.00174 PATCH BITUMINOUS TRAIL SQ YD 340 $25.00 $8,500.00175 STORM DRAIN INLET PROTECTION PER STANDARD DETAIL ERO-4C EACH 116 $150.00 $17,400.00176 STREET SWEEPER WITH OPERATOR HOUR 200 $130.00 $26,000.00177 SKIDSTEER (BOBCAT) WITH OPERATOR HOUR 200 $100.00 $20,000.00178 TOPSOIL/COMPOST MIXTURE CU YD 1,260 $35.00 $44,100.00179 SEED (MNDOT MIX 25-151), FERTILIZER AND HYDRAULIC MATRIX, TYPE MULCH SQ YD 6,810 $2.00 $13,620.00180 APPLICATION OF WATER FOR TURF ESTABLISHMENT MGAL 60 $35.00 $2,100.00181 WATER FOR DUST CONTROL MGAL 125 $35.00 $4,375.00

182 SAWING BITUMINOUS TRAIL PAVEMENT LIN FT 30 $4.00 $120.00183 REMOVE BITUMINOUS STREET PAVEMENT SQ YD 1,550 $3.00 $4,650.00184 REMOVE EXISTING GRAVEL BASE CU YD 45 $10.00 $450.00185 REMOVE CONCRETE PEDESTRIAN RAMP SQ FT 160 $2.00 $320.00186 FULL DEPTH RECLAMATION - TRAIL SQ YD 1,220 $1.25 $1,525.00187 CONCRETE PEDESTRIAN CURB RAMP SQ FT 240 $6.00 $1,440.00188 TRUNCATED DOME PANEL SQ FT 40 $45.00 $1,800.00189 REMOVE AND REPLACE CONCRETE CURB AND GUTTER, HIGH EARLY STRENGTH - HAND PLACED LIN FT 260 $26.00 $6,760.00190 COMMON EXCAVATION - TRAIL CU YD 110 $30.00 $3,300.00191 SUBGRADE PREPARATION - STREET SQ YD 1,550 $1.00 $1,550.00192 SUBGRADE PREPARATION - TRAIL SQ YD 1,575 $1.50 $2,362.50193 SALVAGE RECLAIMED MATERIAL AND USE FOR WIDENING CU YD 95 $10.00 $950.00194 BITUMINOUS MATERIAL FOR TACK COAT GAL 110 $3.00 $330.00195 TYPE SP 9.5 WEARING COURSE MIXTURE (3,C) TON 410 $60.00 $24,600.00196 TYPE SP 9.5 WEARING COURSE MIXTURE (2,B) - TRAIL TON 285 $65.00 $18,525.00197 STREET SWEEPER WITH OPERATOR HOUR 3 $130.00 $390.00198 SKIDSTEER (BOBCAT) WITH OPERATOR HOUR 3 $100.00 $300.00199 TOPSOIL/COMPOST MIXTURE CU YD 125 $35.00 $4,375.00200 SEED (MNDOT MIX 25-151), FERTILIZER AND HYDRAULIC MATRIX, TYPE MULCH SQ YD 1,530 $2.00 $3,060.00201 APPLICATION OF WATER FOR TURF ESTABLISHMENT MGAL 5 $35.00 $175.00202 WATER FOR DUST CONTROL MGAL 5 $35.00 $175.00203 4" SOLID LINE, WHITE LATEX PAINT LIN FT 1,100 $1.00 $1,100.00204 PAVEMENT MESSAGE, HANDICAPPED SYMBOL, WHITE LATEX PAINT EACH 2 $500.00 $1,000.00

$1,555,700.00+ 25% INDIRECT COSTS $388,900.00

STREETS - ESTIMATED PROJECT COSTS $1,944,600.00

+ 10% CONTINGENCY $141,440.00ESTIMATED CONSTRUCTION COSTS

SUBTOTAL $1,414,260.00

PART 15 - OFF ROAD TRAILS AND PARKING LOTS (EAST AREA)



STREETS - ESTIMATED PROJECT COSTS $109,000.00

Documents

Feasibility Report for 2017 Roadway Rehabilitation Project ... Area Preliminary...2017 Roadway Rehabilitation Project – Residential Areas ã BMI Project No. N12.111937 Page 3 STREETS