Master Plan for Downtown Newton

a master planfordowntownnewton.

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Photo Courtesy of Newton Historic Preservation Commission

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NEWTON, IOWa: downtown streetscape master plan

CONTENTSPAGE 4: AcknowledgementsPAGE 5: ContextPAGE 7: Executive SummaryPAGE 9: Public Participation

PAGE 11: The Big Picture

PageS 13 - 30: elements of the plan

PAGE 31: Cost EstimatePAGE 33: Appendix A - Presentation Graphics

PAGE 13: Street Hierarchy and CharacteristicsPAGE 16: Street Tree PlantingPAGE 17: Ornamental PlantingPAGE 18: Site FurnishingsPage 19: Lighting ImprovementsPage 22: Gateway Markers/IdentityPage 24: Civic Space OpportunitiesPage 26: Parking ImprovementsPagE 28: Alley Improvements

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ACKNOWLEDGEMENTSNEWTON STREETSCAPE COMMITTEE MEMBERSLarry Hurto - Historic Preservation CommissionRita Reinheimer - Historic Preservation Commission & Newton Main StreetSusan Smith - Historic Preservation CommissionMary Jo Niskin - Historic Preservation CommissionFred Chabot - Historic Preservation CommissionAndrew Bassman - Director, Newton Main StreetSue Pickett - Newton Main StreetMarilyn Terlouw - Newton Main StreetTerri Swank - Newton Main StreetCorinne Coyle - Newton Main StreetBonnie Terpstra - Newton Main Street

NEWTON CITY STAFFMichael Hansen - MayorRobert Knabel - City AdministratorErin Chambers - Director of Planning & ZoningKeith Laube - Public Works DirectorBryan Friedman - Director of Finance & Development

PUBLIC PARTICIPANTSThanks to all public participants who provided feedback throughout the planning process and helped define the final recommendations for this project.

City of newton101 West 4th Street SouthNewton, Iowa 50208

Bolton & menk, inc.1301 Locust Street, Suite EDes Moines, Iowa 50309

PROJECT TEAM :

prepared for:

prepared by:

WITH THANKS TO:

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contextDowntown Newton is rich in historical context, both in its development and growth, but also in its architectural character. There are several eras represented in the form and detailing found within the architecture. As a county seat, the Courthouse is the town square’s center piece, flanked predominately by two story buildings housing local shops and restaurants. Many of the downtown buildings contain second floor residential units. The Maytag Hotel building is also found on the square. The Maytag Hotel houses retail/commercial and a theatre on the 1st floor with apartments on the 2nd floor, a historical landmark.

Figure 1 - Existing Conditions Plan

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Beyond the town square, the streetscape transitions to a commercial feel and eventually into the residential backbone of Newton. First Ave/Hwy 6, is the major thoroughfare into downtown. This is the typical connection back to Interstate 80, via Hwy 14 to the west and Iowa Speedway Drive to the east. As one travels into downtown, First Ave begins as a three lane road (one travel lane each direction and center left turn lane), with grass parkways on either side of the road, and transitions into a street that includes parking and wider sidewalks in the business core. Both North and South 2nd Ave act as “neighborhood arterials”, by somewhat skirting the downtown core and carrying significant local traffic into the adjacent residential neighborhoods. Other streets around the downtown core, mostly running north and south, are traditional residential connectors. These streets carry mainly local traffic into the residential areas surrounding downtown.

Current streetscape conditions include deteriorating pavements, lack of pedestrian accommodations, mis-aligned crosswalks, and much needed wayfinding signage and branding to promote the uniqueness of downtown Newton.

Existing Image - Sidewalk Condition

Existing Image - Pedestrian Accommodations

Existing Image - Downtown Streetscape

Existing Image - Town Square Intersection

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Executive summary This document dissects the existing Main Street District and provides specific strategies for improving vehicular and pedestrian circulation, beautification strategies for areas within the public right-of-way(ROW), providing a heightened awareness of sustainable practices and recommendations for accessibility improvements. The following sections are covered in detail:

• Conceptual District Plan – Identifies specific opportunities for improvement within the Main Street District.

• Street Hierarchy and Characteristics – What is the nature of each street within the District? Defines characteristics of improvement strategies for different street types?

• Town Square Improvements – The Town Square is a unique feature in downtown Newton, the improvements to this space respond to the vibrancy of Downtown and begin to enhance the character of Newton’s Town Square.

• Street Tree and Ornamental Planting – Depicts locations for new street tree planting within the Main Street District, recommendations for properly planting trees in an urban environment and identifies tried and true species for streetscapes.

• Site Furnishings – Identifies locations and recommended types of site furnishings.

• Lighting – Identifies locations and proposes a family of roadway and pedestrian lights.

• District Identity – Identifies locations for district markers and a family of wayfinding/identity improvements.

• Civic Space Improvements – Civic Space in the downtown core was the #1 most requested item during the planning process. This section identifies opportunities to improve Civic Space within the District.

• Parking Improvements – How can we redefine public parking in downtown Newton? This section looks at typical parking lot improvements to encourage more use of public parking.

• Alley Improvements – Alleys are not just vehicular spaces, improvements to the alleys can help promote more walkability and connections within downtown.

The following content illustrates and describes the recommendations for revitalizing Downtown Newton. These recommendations include enhancing the pedestrian experience, improving circulation, elevating the general streetscape aesthetic and creating a safer downtown environment. Accessible amenities and sustainable design solutions are an inherent result of the implementation of these improvements.

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PUBLIC PARTICIPATIONEarly in the planning process, a Public Facilitation Plan (PFP) was created to outline opportunities for public involvement throughout the life of this project. The goal of the PFP was to create opportunities for the public to provide input and ideas to be used by the design team while creating the vision behind the Master Plan. This information was collected through comment cards, key-pad polling surveys, small group stakeholder meetings, and open house sessions.

Throughout this process, the design team created a series of questions which not only gathered input on specific design decisions but also collected demographic information regarding the participants at each meeting. This method of information gathering provided real time results that helped facilitate many great discussions regarding the relevant topics during the open house sessions. It also allowed the design team to gain a thorough understanding of what the public viewed as the most important issues to address within the Main Street District. The following is a summary of some of the questions and results collected from participants during the open house sessions:

Among the following, what is the biggest issue facing downtown? Vehicular circulation 2.56% Pedestrian safety 0.00% Parking 17.95% Beautification 41.03% Architecture/Buildings 20.51% Other 17.95%

From the following, what best describes your involvement? Business Owner 23.40% Downtown property owner 8.51% City employee 17.02% Downtown Committee/Organization Member 31.91% None of the above, just an active citizen 19.15% Regarding trees and planting in downtown, I: Would like to see more flowers/accent planting 42.11% Would like to see more trees 7.89% Would like more planting in general 44.74% Don’t like plantings, don’t add any 5.26% When I visit downtown, I typically park: In a private lot 7.89% On the street 78.95% In a public lot and pay a meter 10.53% I ride my bike 0.00% I walk 2.63% If the City lots were free to park in, I think: It would encourage more people to use them 0.00% It would encourage business owners/employees to park in them 0.00% People would still mainly park on the street 10.00% Both A and B 90.00%

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What topic do you think is the most important to address in streetscape master plan? Vehicular circulation 0.00% Pedestrian Circulation 0.00% Beautification/Aesthetics 80.00% Outdoor seating and gathering space 10.00% Stormwater/Utility Infrastructure 10.00%

The biggest thing missing from the downtown streetscape is: A gathering space for pedestrians 70.00% More/Better Parking 10.00% More planting 0.00% Improved lighting 0.00% Outdoor dining 0.00% More Public Art 0.00% Visible signage 0.00%

*Note: Additional questions and results can be found in later sections of this document. The results of the polling questions helped the design team create specific recommendations for the Main Street District. Collecting information during open houses and other public meetings, allow for community support of the project This process was a critical component of the planning process and allowed for completion of a Master Plan backed by community support.

Image - Community Open HouseImage - Keypad Polling Session

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the big pictureThe big push for the streetscape in Downtown Newton is to reinvigorate the spaces in which people walk, shop, drive, recreate, and socialize by making them safer and more enjoyable spaces for doing these activities. Opportunities exist to improve intersections, reestablish connections to open space and other civic amenities, create new connections, enhance the arrival sequence into the District and reduce vehicular/pedestrian conflicts. The following includes a summary of proposed elements in the Main Street District Master Plan (fig. 2):

• LED Pedestrian and Roadway Lighting• Street Tree Planting• In-Grade Sidewalk Planters• Decorative Sidewalk Paving• Site Furnishings: Benches, Trash/Recycling Receptacles, Bike Racks, Above Grade Planters• Multi-Modal and Pedestrian Alley Improvements• Civic Space Improvements• Parking Improvements• Pedestrian Event Space on Town Square• Accessibility Improvements• Vehicular Circulation Improvements

Figure 2 - Main Street District Conceptual Master Plan

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DOWNTOWN DESIGN GUIDELINES & STREETSCAPE MASTER PLANCity of Newton, Iowa

JULY 28, 2015

0’ 10’ 20’0’ 10’ 20’

SQUARE IMPROVEMENTS

TYPICAL INTERSECTION PLAN EVENT BLOCK PLAN• CURB EXTENSIONS TO ASSIST IN ROAD ALIGNMENT ISSUES AND PROVIDE

SAFER PEDESTRIAN ENVIRONMENT

• PLANTING AREAS AND STREET TREES IN 5’ X 10’ TREE PITS WHERE POSSIBLE

• SHORTER CROSSWALK LENGTHS FOR IMPROVED PEDESTRIAN SAFETY

• SITE FURNISHINGS - PLANTERS, BENCHES, LITTER RECEPTACLES

• PAVERS AT CURB EXTENSIONS AND AT TREE PIT / LIGHT LOCATIONS

• PAVERS OR COLORED CONCRETE AT CROSSWALKS

• IMPROVED SIGNAGE VISIBILITY

• IMPROVED CIRCULATION

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EXISTING PROPOSED

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PRELIMINARY CONCEPTS

Figure 3 - Typical Town Square/District Corridor Intersection Figure 4 - Town Square Sidewalk Perspective

Figure 5 - Town Square Concept Plan

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Elements of the planThe following describes proposed improvements for specific elements of the Main Street District Master Plan. It is intended that these improvements will be phased and scaled to fit the changing ROW found within the District. The concepts represented may also apply to other areas in Newton. The specific character identified in the graphics and descriptions are intended to create a unique setting for Downtown Newton and for the Main Street District.

STREET HIERARCHY AND CHARACTERISTICSThe Main Street District contains many different types of streets and characteristics. Proposed improvements respond to changing street character accordingly. The following graphic demonstrates the hierarchy of streets within the District (fig. 6).

Figure 6 - Street Hierarchy Plan

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Below are specific characteristics of the different street hierarchies:

Common Improvements On All Street Types.• LED pedestrian and roadway lighting• Accessibility improvements at all intersections and designated parking spaces• Improved walking surfaces• Re-aligned crosswalks to reduce length and improve safety and circulation

Town Square: the downtown core. (Treatment Level 1)• Highest level of finish, decorative paving at bumpouts and at locations along walks• In-grade ornamental planter beds• Street trees equally spaced along walks• Site furnishings, placed at strategic locations (includes: benches, litter receptacles, above

grade planter pots, bikes racks, etc.)

Figure 7 - Town Square Conceptual Perspective

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District Corridor: the gateway corridor to downtown. (Treatment Level 2)• In-grade ornamental planter beds, only at intersection bumpouts• Street trees where space allows• Gateway markers where indicated• Decorative paving limited to intersection bumpouts

Neighborhood Arterial: the thoroughfares connecting people to downtown. (Treatment Level 3)• Pedestrian scale lighting where needed• Roadway lighting at intersections• Improve existing tree planters• Improved sidewalk paving• Crosswalk improvements where appropriate• Four-way stops where needed to improve safety and circulation

Figure 8 - Neighborhood Connector Conceptual Perspective

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Connector: predominately residential, lower volume connections to downtown. (Treatment Level 4)• Pedestrian scale lighting where needed• Roadway lighting at intersections• Improved sidewalk paving• Four-way stops where needed to improve safety and circulation

STREET TREE PLANTINGVery few trees can be found in downtown Newton. This is partly due to removals over time warranted by declining tree health, heaving concrete from shallow roots, damage to adjacent pavements and lack of a comprehensive maintenance strategy. However, with proper planning and installation, as well as appropriate species selection, street trees can once again thrive in the downtown streetscape.

The Street Tree Plan (fig. 9) for the Main Street District identifies locations for planting street trees. The plan takes into account available planting space and varying widths of ROW. In certain instances, it is simply not realistic to plant trees.

The recommended planting surface area should be approx. 5’ wide x 10’ long. Beneath the surface, measures should be taken to increase the overall volume of space that roots can grow and spread. This can be accomplished by using structural soils beneath the sidewalk and adjacent pavements, creating root channels, and/or installing subsurface structures to retain air, water and nutrients while structurally supporting the paving surfaces.

Figure 9 - Street Tree Planting Plan

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The urban environment can be harsh. It is typically hotter due to the urban heat island effect caused by large expanses of concrete and reflective surfaces, buildings and lack of open planting spaces. Planting areas are often subjected to salt spray from snow and ice management practices during the winter months and unless planting areas are large enough to accept stormwater runoff, it is difficult to get water to plant roots. While keeping these issues in mind, there are specific tree species that are recommended for such difficult growing conditions. The following tree species are recommended as urban street trees and are suitable for downtown Newton:

• Regal Prince Oak• Crimson Spire Oak• State Street Maple• Prairie Pride Hackberry• Autumn Gold Gingko• Frontier Elm• Japanese Tree Lilac (ornamental)• Swamp White Oak (if space allows)• Greenspire Linden• Shademaster Honeylocust• Skyline Honeylocust

ORNAMENTAL PLANTINGProviding ample planter space for street trees creates an opportunity for ornamental perennials and grasses to be planted at the sidewalk level. By incorporating a variety of species, seasonal interest can be achieved through different blooming periods; creating a unique planting experience through the changing seasons. Like the preparation and planning required for street trees, similar principles apply for planting perennials and grasses. It is important that ample growing medium is placed in planters, to a depth of approx. 12”-18”. The planting soil should be a nutrient rich, well-drained soil consisting of a mix of sand, topsoil and compost.Topsoil provides support for the roots, sand keeps the soil from compaction and encourages percolation and compost provides key nutrients. After the plant material is planted, a layer of approx. 3”-4” of shredded hardwood mulch should be placed to help retain soil moisture, prevent erosion and reduce opportunities for weed seed to germinate. The following includes a list of tried and true grasses and perennials for at-grade urban planters:

Ornamental Grasses• Karl Foerster Feather Reed Grass• Prairie Dropseed• Little Bluestem ‘The Blues’• Shenandoah Switchgrass

Perennials• Salvia• Black Eyed Susan• Huskers Red Penstemon• Purple Coneflower• Walkers Low Catmint• Butterfly Milkweed• Autumn Joy Sedum

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SITE FURNISHINGSSuccessful streetscapes cater to the pedestrian experience and the right amount of site furnishings promotes usability in the pedestrian environment. Providing opportunities for people to sit, park their bike, and take in the beauty of ornamental plantings, all contribute to an experience that fosters a sense of place. The site furnishings chosen for the Main Street District are meant to create a “family” or “style” of furnishings that not only correspond to one another, but to the lighting, architecture and general character sought after for downtown Newton. Along with aesthetics and beauty, they are also chosen to withstand the test of time and perform well for years to come. When determining the right amount of site furnishings, land use, pedestrian usage, hours of operation, and climate are just a few items to be considered. For the Main Street District, more site furnishings are encouraged near the town square due to the character of the streetscape and increased usage in this area (fig. 10). The need for benches and litter receptacles lessens as you approach the periphery of the district.

Figure 10 - Site Furnishings Plan

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During the public outreach process, participants had the opportunity to provide input on the style of site furnishings that seem to fit best in downtown. The following site furnishings were selected as the preferred style of bench, planter and bike rack for the Main Street District:

LIGHTING IMPROVEMENTSA properly lit streetscape consists of appropriately scaled fixtures, spaced adequately to provide an even distribution of light on the sidewalks and roadways. The pole and fixture should complement the desired character of the space and should relate in appearance to other ornamental features within the streetscape. Lighting should be thought of as an opportunity, not only as a necessity.

The current streetscape lighting consists of roadway scale, “cobra” head lights at an approx. mounting height of 25’. This scale of lighting is typical of that traditionally found on commercial roadways and parking lots. The following describes the proposed improvements for lighting within the District (fig. 11):

Pedestrian Only Lighting• LED Fixture• Fixture height approx. 14’-16’ • Matching pole and base• Powdercoat finish• Color: Black• Pedestrian and Roadway Combination Lighting• Dual fixtures: Pedestrian and Roadway• Fixture height approx. 16’-18’• Matching pole and base• Powdercoat finish• Color: Black

Image - Ornamental Steel Bench Image - Decorative Concrete Planter Image - Example of Custom Bike Rack

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Intersection Lighting• Dual Fixtures: Pedestrian and Roadway• Fixture height pedestrian: 14’-16’, mounted on arm oriented over sidewalk• Fixture height roadway: 20’-22’, mounted on arm (approx. 4’-6’) oriented over road• Matching pole and base• Powdercoat finish• Color: Black

Accessories• GFCI outlets: For holiday lighting, event power, etc.• Banner arms: Consider dual banner arms, 20” wide x 3’ length banners, oriented over street

and sidewalk• Flag pole holders• Wayfinding sign blades

Figure 11 - District Lighting Plan

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The City is currently using an “acorn” style fixture for street lighting located in areas outside the District Lighting boundary identified on the District Lighting Plan. The final light type(s) selected for the District should complement the lighting the City is currently using elsewhere, while promoting a distinct brand for the downtown District.

Image - Preferred Light Fixture ConceptFigure 12 - District Lighting Style Comparison

Image - Existing Periphery Lighting Style

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GATEWAY MARKERS/IDENTITYThe streetscape takes on a much different character as you enter Newton’s Main Street District. It becomes a unique blend of architecture, a busier streetscape environment, busy restaurants, shops and services. Traveling on 1st Avenue from either the west or east, this experience is very apparent. To strengthen the arrival experience into downtown and to cater to the uniqueness of downtown, district markers are planned on both the north and south sides of 1st Avenue at the W 3rd Street and E 2nd Street intersections. These features are meant to build the character of the district and promote the sense of place which downtown Newton is developing. Architectural in nature, the district markers shall tie to the prominent styling found throughout downtown and should relate to the family of site furnishings and lighting planned for the district.

During the planning process, participants were asked to vote on the style of district marker which best represented the character for the Main Street District. The following illustrates the different conceptual designs that were developed and which marker was the crowd favorite (fig. 13).

Figure 13 - District Gateway Marker Concepts

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In addition to the district markers, the same character will be represented through a family of signage throughout the District (fig. 14). The imagery above represents how the concept for the district marker can be carried through to pedestrian scale amenity and wayfinding signage.

Figure 14 - District Signage Family

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The goal with these spaces is to allow flexible open space that could be used for anything from throwing a frisbee to hosting a farmer’s market. Additionally they will provide space for people to sit and eat lunch, while allowing children space to run and play, etc.


JULY 28, 2015

PRELIMINARY CONCEPTS CIVIC SPACE IMPROVEMENTS

CITY PARKING LOT AND CITY PARK PLAN• REMOVE PARKING METERS AND RECONFIGURE PARKING LOT FOR MORE GREENSPACE

• IMPROVE PEDESTRIAN CONNECTIONS TO CIVIC SPACES THROUGH NEW WALKS AND

IMPROVED ALLEYS

• MIX OF ACTIVE AND PASSIVE ACTIVITIES IN THE NEW PARK SPACE

• STAGE / SHELTER FOR PERFORMANCES AND EVENTS

• SPLASH PAD AND A VARIETY OF SEATING OPTIONS THORUGHOUT THE PARK

• ART WALK - CONSIDER COORDINATION WITH LOCAL ARTISTS, SOME ART COULD

DOUBLE AS A BIKE RACK [ IN KEY LOCATIONS ]

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SERSLAND PARK IMPROVEMENTS AND TYPICAL INTERSECTION• IMPROVED PAVING AREAS WITH MORE PLAZA SPACE - USE OF UNIT PAVERS

• MOVABLE TABLES AND CHAIRS AT PLAZA

• INCREASED AND IMPROVED PLANTING AREAS

• GATEWAY MARKER AT THE INTERSECTION OF 1ST AVE AND E 2ND STREET,

NEAR THE PARK ENTRANCE

• IMPROVED INTERSECTION WITH BUMPOUTS, SHORTER CROSSWALKS AND

IMPROVED CROSSWALK DESIGNATION

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JULY 28, 2015

PRELIMINARY CONCEPTS CIVIC SPACE IMPROVEMENTS

CITY PARKING LOT AND CITY PARK PLAN• REMOVE PARKING METERS AND RECONFIGURE PARKING LOT FOR MORE GREENSPACE

• IMPROVE PEDESTRIAN CONNECTIONS TO CIVIC SPACES THROUGH NEW WALKS AND

IMPROVED ALLEYS

• MIX OF ACTIVE AND PASSIVE ACTIVITIES IN THE NEW PARK SPACE

• STAGE / SHELTER FOR PERFORMANCES AND EVENTS

• SPLASH PAD AND A VARIETY OF SEATING OPTIONS THORUGHOUT THE PARK

• ART WALK - CONSIDER COORDINATION WITH LOCAL ARTISTS, SOME ART COULD

DOUBLE AS A BIKE RACK [ IN KEY LOCATIONS ]

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SERSLAND PARK IMPROVEMENTS AND TYPICAL INTERSECTION• IMPROVED PAVING AREAS WITH MORE PLAZA SPACE - USE OF UNIT PAVERS

• MOVABLE TABLES AND CHAIRS AT PLAZA

• INCREASED AND IMPROVED PLANTING AREAS

• GATEWAY MARKER AT THE INTERSECTION OF 1ST AVE AND E 2ND STREET,

NEAR THE PARK ENTRANCE

• IMPROVED INTERSECTION WITH BUMPOUTS, SHORTER CROSSWALKS AND

IMPROVED CROSSWALK DESIGNATION

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CIVIC SPACE OPPORTUNITIESDuring the planning process, participants expressed a need for more civic open space in downtown. In fact, this was at the top of the list for the most desired element in the Master Plan. Currently, there are two small “pocket” style parks located within the Main Street District. These spaces are locations for taking a quick break, enjoying a coffee or lunch outside, but they do not provide opportunities for groups of people to gather. With that in mind, the design team sought to improve these ares while providing new opportunities for civic space. The following graphic illustrates subtle improvements that could be incorporated into Sersland Park (fig. 15), which resides at the eastern gateway to the historic district. The second graphic (fig. 16) illustrates initial concepts for creating a park-style gathering space in an empty city owned lot adjacent to one of the public parking lots on the periphery of the town square.

Figure 16 - Civic Space Opportunity Concept Plan

Figure 15 - Sersland Plan Improvement Concept Plan

Image - North Square Existing Conditions

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In addition to park space, the north side of the town square is designed to be used as a larger event space (fig. 17). During special events, the street can be closed off from vehicular traffic and the entire ROW becomes a pedestrian space. The concept for this space is to extend a similar level of finish found behind the curb with pavers, decorative finishes, etc., and carry that same theme through the street. Permeable pavers would be installed in the parking areas, to promote stormwater management. They will also have a pedestrian feel. The street and travel lanes, would be finished with concrete unit pavers, to delineate travel lanes, while also providing a higher level of finish and pedestrian-scale character. The entire ROW would boast a unique quality and become a focal point for Newton’s downtown (fig. 18).


JULY 28, 2015

0’ 10’ 20’0’ 10’ 20’

SQUARE IMPROVEMENTS

TYPICAL INTERSECTION PLAN EVENT BLOCK PLAN• CURB EXTENSIONS TO ASSIST IN ROAD ALIGNMENT ISSUES AND PROVIDE

SAFER PEDESTRIAN ENVIRONMENT

• PLANTING AREAS AND STREET TREES IN 5’ X 10’ TREE PITS WHERE POSSIBLE

• SHORTER CROSSWALK LENGTHS FOR IMPROVED PEDESTRIAN SAFETY

• SITE FURNISHINGS - PLANTERS, BENCHES, LITTER RECEPTACLES

• PAVERS AT CURB EXTENSIONS AND AT TREE PIT / LIGHT LOCATIONS

• PAVERS OR COLORED CONCRETE AT CROSSWALKS

• IMPROVED SIGNAGE VISIBILITY

• IMPROVED CIRCULATION

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EXISTING PROPOSED

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PRELIMINARY CONCEPTS

Figure 17 - North Square Event Space Concept Plan

Figure 18 - North Square Event Space PerspectiveImage - North Square Existing Conditions

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PARKING IMPROVEMENTSDowntown Newton has a seemingly abundant supply of available public parking spaces. On-street and public lots combined, there are 1,752 public parking spaces downtown. An additional 2,846 spaces are available in private parking areas. Previously completed parking studies indicate only approximately 30% of the public parking lots are used during peak times. However, on a busy afternoon, finding a parking space on the town square can prove to be a challenge. There are several factors that influence this:

1. Public lots are currently metered, requiring $ .10/hr.2. On-street parking is free, with a 3 hour limit3. Public lots need improvements: currently they are poorly lit, have areas of failing pavement,

and feature little to no landscaping4. County employees and other downtown employees use majority of on-street parking

As parking lots deteriorate, specific improvements can be made to promote higher usage and create a more appealing space. In certain instances, the proposed improvements may require reducing the number of spaces, but with the amount of parking currently available, this should not have an adverse effect (fig. 19).

Figure 19 - Typical Parking Lot Improvement Plan

Figure 20 - Typical Parking Lot Section

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The following is a summary of proposed improvements to be included as parking lots are redeveloped/improved:

• Meters: Remove the meters from the public parking lots and encourage more business owners and employees to use them, which should reduce congestion around the town square.

• Lighting: Providing consistent lighting in parking lots helps improve the visibility of the lot and overall site safety.

• Planting: Landscaping should be incorporated to break up the monotony of the paving surface. Plant material can add color, softness, and also a cooling affect.

• Stormwater Management: In specific instances, parking lots may be redesigned to infiltrate and/or store stormwater runoff, ultimately reducing impacts on storm sewers. Alternative stormwater management practices can also create opportunities for additional planting.

• Permeable Pavers: Depending on the site, permeable pavers may prove a suitable alternative to traditional concrete paving. Permeable pavers manage stormwater and break up the monotony of pavement. They also have a more pedestrian friendly feel.

• Public Parking Signage: Provide wayfinding signage to promote easy access to available, free parking. Also, coordinate with local businesses to help direct employees to use free parking and allow more on-street options for patrons.

Accessibility improvements must be considered and incorporated into the design for all future improvements. At the parking level, ADA accessible spaces should be included for both on-street and off street parking. It is important that appropriate stall sizes and accessible routes be planned into the final design.

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ALLEY IMPROVEMENTSAlleys play a significant role in downtown, not only as a vehicular connection (multi-modal) for businesses and deliveries, but also as pedestrian connections (pedestrian only) to parking, business entrances and civic amenities. Over time, the City has redeveloped select alleys into pedestrian-only areas, which has increased opportunities for outdoor space and pocket parks while aiding in the establishment of pedestrian connections to various amenities on the periphery of the town square. This is evident on the north side of the square, where a pedestrian alley extends toward the library. However, in this instance, the connection needs to be extended north another half block to complete the connection to the library.

Following is a summary of proposed improvements for both multi-modal (pedestrian and vehicular access, fig. 21) and pedestrian (pedestrian-only access, fig. 22) alleys:

Multi-Modal• Lighting: Incorporate pedestrian scale lighting where possible. Where stand-alone pole and

fixtures are not possible, consider mounting lighting to overhead utility structures or attach to buildings as pendant/sconce lights.

• Planting: Where adjacent parking is located or the width of the space opens up, plant material can break up the monotony of pavement and still allow space for vehicular circulation.

• Paving: Alleys historically have drainage problems due to downspouts and gutter returns. Permeable pavers can alleviate these problems while improving the walking surface.

Figure 21 - Multi-Modal Alley Concept PerspectiveImage - Existing Alley Condition

Image - Existing Pedestrian Alley Condition

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Pedestrian-Only• Lighting: Pole mounted and/or bollard lighting will create a more inviting environment while

improving overall site safety. This will also encourage use throughout the day.• Planting: Space should allow for at-grade planters which can incorporate color and

seasonality while helping with existing drainage issues.• Paving: Decorative paving will be incorporated to delineate the pedestrian environment.

Concrete unit pavers, colored concrete and decorative scoring can define the character of the walking surface while improving the appeal of each alley.

• Murals/Art: Stand-alone art and murals on buildings can hide certain blemishes on surrounding buildings, as well as create a unique experience in alleys which may not be possible on sidewalks and surrounding streetscape.

Figure 22 - Pedestrian Only Alley Concept PerspectiveImage - Existing Pedestrian Alley Condition

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cost estimateStreetscape Improvements - Budget Cost Estimate (by area)

General Streetscape Improvements - Menu PricingUNIT UNIT COST Comments

REMOVALSMisc. Sidewalk Removals SY $10.00Misc. Roadway Pavement Removals SY $10.00Clearing and Grubbing SY $2.00

EARTHWORKExcavation, Class 13 CY $12.00Topsoil, Onsite CY $40.00

SIDEWALK PAVING5" PCC Sidewalk w/ Decorative Scoring SY $55.00Concrete Unit Paver w/ PCC Subslab SY $120.00 With Sand Setting Bed5" Colored Concrete Sidewalk SY $65.00 Integrally ColoredDetectable Warning Panel SF $30.00 Cast Iron Panel, Natural Finish

ROADWAY PAVING IMPROVEMENTS8" PCC Roadway Paving SY $75.00Curb and Gutter LF $35.00Permeable Pavers SY $100.00 Complete InstallationRoadway Concrete Unit Pavers SY $135.00 Complete Installation, w/ Asphalt Setting Bed

STREETSCAPE PLANTINGCanopy Tree EA $550.00 2.5" CaliperOrnamental Tree EA $450.00 1.5" CaliperShrub EA $50.00 5 Gallon ContainerPerennials/Grasses EA $15.00 1 Gallon ContainerOrnamental Planter Bed SF $20.00 Amended Planting Soil and Preparation

SITE FURNISHINGSOrnamental Steel Bench EA $2,000.00Ornamental Concrete Planter EA $1,750.00Custom Bike Rack EA $800.00Litter Receptacle EA $1,500.00

LIGHTING/ELECTRICALPedestrian Light EA $6,000.00 LED fixture, pole and accessories, conduit and wiringRoadway Light EA $7,500.00 LED fixture, pole and accessories, conduit and wiringLight Controller EA $6,500.00Event Power EA $2,000.00

SIGNAGE/DISTRICT IDENTITYDistrict Marker EA $35,000.00 Stone Veneer Base and Column, Metal Sign PanelSmall Wayfinding Marker EA $10,000.00 Stone VeneerBase and Metal Sign PanelSign Blade EA $500.00 Wayfinding/Identity Sign Attached to Light Poles

32

Town Square - Typical Block Streetscape (One Side of Street)UNIT QUANTITY UNIT COST TOTAL Comments

Mobilization LS 1 $13,625.20 $13,625.20 8% of improvement costsTraffic Control LS 1 $8,515.75 $8,515.75 5% of improvement costs

REMOVALSMisc. Sidewalk Removals SY 500 $10.00 $5,000.00Misc. Roadway Pavement Removals SY 325 $10.00 $3,250.00

EARTHWORKExcavation, Class 13 CY 150 $12.00 $1,800.00Topsoil CY 150 $40.00 $6,000.00

SIDEWALK PAVING5" PCC Sidewalk w/ Decorative Scoring SY 225 $55.00 $12,375.00Concrete Unit Paver w/ PCC Subslab SY 275 $120.00 $33,000.00 With Sand Setting Bed8" Colored Concrete Sidewalk SY 125 $80.00 $10,000.00 Integrally Colored, at Crosswalks (2 at south, 2 at north)Detectable Warning Panel SF 48 $30.00 $1,440.00 Cast Iron Panel, Natural Finish, 2'x6'

ROADWAY PAVING IMPROVEMENTS8" PCC Roadway Paving SY 25 $75.00 $1,875.00 At Drive ApronCurb and Gutter LF 440 $35.00 $15,400.00Full Depth Asphalt Patch SY 50 $60.00 $3,000.00

STREETSCAPE PLANTINGCanopy Tree EA 6 $550.00 $3,300.00 2.5" CaliperOrnamental Tree EA 0 $450.00 $0.00 1.5" CaliperShrub EA 65 $50.00 $3,250.00 5 Gallon ContainerPerennials/Grasses EA 250 $15.00 $3,750.00 1 Gallon ContainerOrnamental Planter Bed SY 120 $20.00 $2,400.00 Amended Planting Soil and PreparationStructural Soil between Tree Pits LS 1 $6,000.00 $6,000.00

SITE FURNISHINGSOrnamental Steel Bench EA 3 $2,000.00 $6,000.00Ornamental Concrete Planter EA 3 $1,750.00 $5,250.00Custom Bike Rack EA 2 $800.00 $1,600.00Litter Receptacle EA 2 $1,500.00 $3,000.00

LIGHTING/ELECTRICALPedestrian Light EA 4 $6,000.00 $24,000.00 With Conduit and Wiring and AccessoriesRoadway Light EA 2 $7,500.00 $15,000.00 With Conduit and Wiring and AccessoriesLight Controller EA 0.25 $6,500.00 $1,625.00Event Power EA 1 $2,000.00 $2,000.00

SUBTOTAL $192,455.95CONTINGENCY (20%) $38,491.19

STREETSCAPE IMPROVEMENTS TOTAL $230,947.14

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Event Block - Entire ROWUNIT QUANTITY UNIT COST TOTAL Comments


REMOVALSMisc. Sidewalk Removals SY 470 $10.00 $4,700.00Misc. Sidewalk Removals (county) SY 430 $10.00 $4,300.00Misc. Roadway Pavement Removals SY 1,900 $10.00 $19,000.00Misc. Roadway Pavement Removals (county) SY 270 $10.00 $2,700.00

EARTHWORKExcavation, Class 13 CY 400 $12.00 $4,800.00Topsoil CY 400 $40.00 $16,000.00Excavation, Class 13 (county) CY 115 $12.00 $1,380.00Topsoil (county) CY 115 $40.00 $4,600.00

SIDEWALK PAVING5" PCC Sidewalk w/ Decorative Scoring SY 185 $55.00 $10,175.005" PCC Sidewalk w/ Decorative Scoring (county) SY 315 $55.00 $17,325.00Concrete Unit Paver w/ PCC Subslab SY 390 $120.00 $46,800.00 With Sand Setting BedConcrete Unit Paver w/ PCC Subslab (county) SY 200 $120.00 $24,000.00 With Sand Setting Bed8" Colored Concrete Sidewalk SY 100 $80.00 $8,000.00 Integrally Colored, at Crosswalks (2 at east, 2 at west)Detectable Warning Panel SF 120 $30.00 $3,600.00 Cast Iron Panel, Natural Finish, 2'x6'

ROADWAY PAVING IMPROVEMENTSCurb and Gutter LF 590 $35.00 $20,650.00Curb and Gutter (county) LF 285 $35.00 $9,975.00Full Depth Asphalt Patch SY 65 $60.00 $3,900.00Full Depth Asphalt Patch (county) SY 35 $60.00 $2,100.00Permeable Pavers SY 535 $100.00 $53,500.00 Complete InstallationPermeable Pavers (county) SY 95 $100.00 $9,500.00 Complete InstallationRoadway Concrete Unit Pavers SY 835 $135.00 $112,725.00 Complete Installation, w/ Asphalt Setting Bed

STREETSCAPE PLANTINGCanopy Tree EA 8 $550.00 $4,400.00 2.5" CaliperOrnamental Tree EA 0 $450.00 $0.00 1.5" CaliperShrub EA 80 $50.00 $4,000.00 5 Gallon ContainerShrub (county) EA 25 $50.00 $1,250.00 5 Gallon ContainerPerennials/Grasses EA 325 $15.00 $4,875.00 1 Gallon ContainerPerennials/Grasses (county) EA 90 $15.00 $1,350.00 1 Gallon ContainerOrnamental Planter Bed SY 150 $20.00 $3,000.00 Amended Planting Soil and PreparationOrnamental Planter Bed (county) SY 45 $20.00 $900.00 Amended Planting Soil and PreparationStructural Soil between Tree Pits LS 1 $8,000.00 $8,000.00

SITE FURNISHINGSOrnamental Steel Bench EA 6 $2,000.00 $12,000.00Ornamental Steel Bench (county) EA 4 $2,000.00 $8,000.00Ornamental Concrete Planter EA 4 $1,750.00 $7,000.00Ornamental Concrete Planter (county) EA 4 $1,750.00 $7,000.00Custom Bike Rack EA 2 $800.00 $1,600.00Litter Receptacle EA 3 $1,500.00 $4,500.00Litter Receptacle (county) EA 2 $1,500.00 $3,000.00

LIGHTING/ELECTRICALPedestrian Light EA 4 $6,000.00 $24,000.00 With Conduit and Wiring and AccessoriesPedestrian Light (county) EA 4 $6,000.00 $24,000.00 With Conduit and Wiring and AccessoriesRoadway Light EA 2 $7,500.00 $15,000.00 With Conduit and Wiring and AccessoriesLight Controller EA 0.5 $6,500.00 $3,250.00Event Power EA 2 $2,000.00 $4,000.00


STREETSCAPE IMPROVEMENTS TOTAL $706,279.38

34

Multi-Modal Alley - 135 LF (1/4 Section of Full Block)UNIT QUANTITY UNIT COST TOTAL Comments


REMOVALSRoadway Pavement Removals SY 250 $10.00 $2,500.00

EARTHWORKExcavation, Class 13 CY 40 $12.00 $480.00Topsoil CY 40 $40.00 $1,600.00

ROADWAY PAVING IMPROVEMENTS8" PCC Roadway Paving SY 80 $75.00 $6,000.00Permeable Pavers SY 170 $100.00 $17,000.00 Complete Installation

LIGHTING/ELECTRICALPedestrian Light EA 2 $6,000.00 $12,000.00 With Conduit and Wiring and Accessories

MISCELLANEOUSPaint Utilities LS 1 $2,000.00 $2,000.00


ALLEY IMPROVEMENTS TOTAL $56,382.48

Pedestrian Alley - 135 LF (1 Segment)UNIT QUANTITY UNIT COST TOTAL Comments

Mobilization LS 1 $8,447.60 $8,447.60 8% of improvement costs

REMOVALSMisc. Sidewalk Removals SY 225 $10.00 $2,250.00

EARTHWORKExcavation, Class 13 CY 35 $12.00 $420.00Topsoil CY 35 $40.00 $1,400.00

SIDEWALK PAVING5" PCC Sidewalk w/ Decorative Scoring SY 115 $55.00 $6,325.00Concrete Unit Paver w/ PCC Subslab SY 65 $120.00 $7,800.00 With Sand Setting Bed

PLANTINGSPerennials/Grasses EA 100 $15.00 $1,500.00 1 Gallon ContainerOrnamental Planter Bed SY 30 $20.00 $600.00 Amended Planting Soil and Preparation

SITE FURNISHINGSOrnamental Steel Bench EA 4 $2,000.00 $8,000.00Ornamental Concrete Planter EA 4 $1,750.00 $7,000.00Custom Bike Rack EA 1 $800.00 $800.00Litter Receptacle EA 1 $1,500.00 $1,500.00

LIGHTING/ELECTRICALPedestrian Light EA 3 $6,000.00 $18,000.00 With Conduit and Wiring and Accessories

SCREEN / ART WALLGreen Screen or Artwork - Mural, Banners, etc LS 1 $50,000.00 $50,000.00


ALLEY IMPROVEMENTS TOTAL $136,851.12

Signage/District Identity - Entire Study AreaUNIT QUANTITY UNIT COST TOTAL Comments

SIGNAGE/DISTRICT IDENTITYDistrict Marker EA 4 $35,000.00 $140,000.00 Stone Veneer Base and Column, Metal Sign PanelSmall Wayfinding Marker EA 4 $10,000.00 $40,000.00 Stone VeneerBase and Metal Sign PanelSign Blade EA 12 $500.00 $6,000.00 Wayfinding/Identity Sign Attached to Light Poles


SIGNAGE/IDENTITY IMPROVEMENTS TOTAL $223,200.00

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[ +/

-16’

- 18

’ HT.

]

49


For questions, please contact:Erin Chambers, Director of planning & zoningCity of newton101 West 4th Street SouthNewton, Iowa 50208ph: 641-791-0827

Bolton & menk, inc.1301 Locust Street, Suite EDes Moines, Iowa 50309ph: 515-259-9190

50

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