a master plan for downtown newton.
Photo Courtesy of Newton Historic Preservation Commission 2
CONTENTS
NEWTON, IOWa: downtown streetscape master plan
PAGE 4: Acknowledgements PAGE 5: Context PAGE 7: Executive Summary PAGE 9: Public Participation PAGE 11: The Big Picture
PageS 13 - 30: elements of the plan PAGE 13: Street Hierarchy and Characteristics PAGE 16: Street Tree Planting PAGE 17: Ornamental Planting PAGE 18: Site Furnishings Page 19: Lighting Improvements Page 22: Gateway Markers/Identity Page 24: Civic Space Opportunities Page 26: Parking Improvements PagE 28: Alley Improvements PAGE 31: Cost Estimate PAGE 33: Appendix A - Presentation Graphics
3
ACKNOWLEDGEMENTS PROJECT TEAM :
WITH THANKS TO: NEWTON STREETSCAPE COMMITTEE MEMBERS Larry Hurto - Historic Preservation Commission Rita Reinheimer - Historic Preservation Commission & Newton Main Street Susan Smith - Historic Preservation Commission Mary Jo Niskin - Historic Preservation Commission Fred Chabot - Historic Preservation Commission Andrew Bassman - Director, Newton Main Street Sue Pickett - Newton Main Street Marilyn Terlouw - Newton Main Street Terri Swank - Newton Main Street Corinne Coyle - Newton Main Street Bonnie Terpstra - Newton Main Street
NEWTON CITY STAFF Michael Hansen - Mayor Robert Knabel - City Administrator Erin Chambers - Director of Planning & Zoning Keith Laube - Public Works Director Bryan Friedman - Director of Finance & Development PUBLIC PARTICIPANTS Thanks to all public participants who provided feedback throughout the planning process and helped define the final recommendations for this project.
prepared for: City of newton 101 West 4th Street South Newton, Iowa 50208
prepared by: Bolton & menk, inc. 1301 Locust Street, Suite E Des Moines, Iowa 50309
4
context
NEWTON, IOWa: downtown streetscape master plan
Downtown 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
5
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.
6
Existing Image - Town Square Intersection
Existing Image - Pedestrian Accommodations
Existing Image - Downtown Streetscape
Existing Image - Sidewalk Condition
Executive summary
NEWTON, IOWa: downtown streetscape master plan
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.
7
This Page Intentionally Left Blank
8
PUBLIC PARTICIPATION
NEWTON, IOWa: downtown streetscape master plan
Early 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 Downtown property owner City employee Downtown Committee/Organization Member None of the above, just an active citizen
23.40% 8.51% 17.02% 31.91% 19.15%
Regarding trees and planting in downtown, I: Would like to see more flowers/accent planting Would like to see more trees Would like more planting in general Don’t like plantings, don’t add any
42.11% 7.89% 44.74% 5.26%
When I visit downtown, I typically park: In a private lot On the street In a public lot and pay a meter I ride my bike I walk
7.89% 78.95% 10.53% 0.00% 2.63%
If the City lots were free to park in, I think: It would encourage more people to use them It would encourage business owners/employees to park in them People would still mainly park on the street Both A and B
0.00% 0.00% 10.00% 90.00%
9
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 More/Better Parking More planting Improved lighting Outdoor dining More Public Art Visible signage
70.00% 10.00% 0.00% 0.00% 0.00% 0.00% 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 - Keypad Polling Session
10
Image - Community Open House
the big picture
NEWTON, IOWa: downtown streetscape master plan
The 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
11
C O U R T H O U S E L AW N LED LIGHTING W/ B A N N E R S
PLANTING AREA
PLANTING AREA
P L A N T E R, T Y P
PAV E R S, T Y P A DA C O M P L I A N T CURB RAMPS P L A N T E R, T Y P
PAV E R S, T Y P
L I T T E R R E C E P TA C L E, T Y P B E N C H, T Y P STREET TREES
I M P R O V E D C R O S S WA L K S PAV E R S O R C O LO R E D C O N C R E T E
+/-30’
PAV E R S, TYP +/-33’
Figure 3 - Typical Town Square/District Corridor Intersection
RSECTION PLAN
0’
10’
20’
TO ASSIST IN ROAD ALIGNMENT ISSUES AND PROVIDE NVIRONMENT
D STREET TREES IN 5’ X 10’ TREE PITS WHERE POSSIBLE
EXISTING
W 2N D S T R E E T
W 2N D S T R E E T
A DA C O M P L I A N T CURB RAMPS
L I T T E R R E C E P TA C L E, T Y P B E N C H, T Y P
STREET TREES
P E R M E A B L E PAV I N G AT PA R K I N G
C O U R T H O U S E L AW N
Figure 4 - Town Square Sidewalk Perspective
EVENT BLOCK PLAN PROPOSED
K LENGTHS FOR IMPROVED PEDESTRIAN SAFETY
PLANTERS, BENCHES, LIT TER RECEPTACLES
ENSIONS AND AT TREE PIT / LIGHT LOCATIONS CONCRETE AT CROSSWALKS VISIBILITY
TION
CONCEPTS
SQUARE IMPROVEMENTS
DOWNTOWN DESIGN GUIDELINES & STREETSCAPE MASTER PLAN City of Newton, Iowa
Figure 5 - Town Square Concept Plan
12
Elements of the plan
NEWTON, IOWa: downtown streetscape master plan
The 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 CHARACTERISTICS The 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
13
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
14
NEWTON, IOWa: downtown streetscape master plan
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
15
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 PLANTING Very 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.
Figure 9 - Street Tree Planting Plan
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. 16
NEWTON, IOWa: downtown streetscape master plan
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 PLANTING Providing 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 17
SITE FURNISHINGS Successful 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
18
NEWTON, IOWa: downtown streetscape master plan
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:
Image - Ornamental Steel Bench
Image - Decorative Concrete Planter
Image - Example of Custom Bike Rack
LIGHTING IMPROVEMENTS A 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
19
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
20
NEWTON, IOWa: downtown streetscape master plan
Figure 12 - District Lighting Style Comparison
Image - Preferred Light Fixture Concept
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 - Existing Periphery Lighting Style
21
GATEWAY MARKERS/IDENTITY The 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
22
NEWTON, IOWa: downtown streetscape master plan
Figure 14 - District Signage Family
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.
23
CIVIC SPACE OPPORTUNITIES During 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 N 3R D AV E N U E adjacent to one of the public parking lots on the periphery of the town square. The goal with these spaces is to allow flexible open space that could be used for anything from P R O P O S E D O R N A M E N TA L T R E E throwing a frisbee to hosting a farmer’s market. P R O P O S E D O V E R S TO RY T R E E Additionally they will provide space for people to A R T allowing / C O LU M N, T Y P sit and eat lunch, while children space to run and play, etc. S TA G E / S H E LT E R
EXISTING TREES [ E N T I R E PA R K ] EXISTING GAZEBO M O VA B L E TA B L E S AND CHAIRS
PAV E R P L A Z A
PLANTING AREA
16’
E 2N D S T R E E T
NCRETE ALKS
PAV E R S G AT E WAY M A R K E R
L I M E S TO N E S E AT WA L L
Figure 15 - Sersland N 3R D AV EPlan N U E Improvement Concept Plan 1S T AV E N U E 8’
6’ 4’
15’
P R O P O S E D O R N A M E N TA L T R E E
R E C O N F I G U R E D PA R K I N G LOT W I T H G R E E N S PA C E, PLANTINGS AND IMPROVED PEDESTRIAN CONNECTIONS
P R O P O S E D O V E R S TO RY T R E E O P E N P L AY L AW N
A R T / C O LU M N, T Y P
SERSLAND PARK IMPROVEMENTS AND TY S TA G E / S H E LT E R
• IMPROVED PAVING AREAS WITH MORE PAV E PLAZA R P L A Z A SPACE - USE OF UNIT P • MOVABLE TABLES AND CHAIRS AT PLAZA C•O NINCREASED CRETE WA L K S
AND IMPROVED PLANTING AREAS
• GATEWAY MARKER AT THE INTERSECTION OF 1ST AVE AND E 2ND SPLASH PA D
NEAR THE PARK ENTRANCE
• IMPROVED INTERSECTION WITH BUMPOUTS, SHORTER CROSSWAL L I M E S TO N E S E AT WA L L IMPROVED CROSSWALK DESIGNATION
BERM
COMMENTS 0’ 24
10’
20’
9’
7’
16’
18’
16’
8’
16’
18’
16’
Figure 16 15’ - Civic Space Opportunity Concept Plan 8’ 6’ 4’
NEWTON, IOWa: downtown streetscape master plan
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). I M P R O V E D C R O S S WA L K S PAV E R S O R C O LO R E D CONCRETE L E D L I G H T I N G W/ B A N N E R S, T Y P
PLANTING AREA PAV E R S, T Y P A DA C O M P L I A N T CURB RAMPS P L A N T E R, T Y P
PAV E R S, TYP N 2N D AV E N U E
+/-33’
W 2N D S T R E E T
L I T T E R R E C E P TA C L E, T Y P B E N C H, T Y P
STREET TREES
P E R M E A B L E PAV I N G AT PA R K I N G
C O U R T H O U S E L AW N
EVENT BLOCK PLAN
Figure 17 - North Square Event Space Concept Plan 0’
10’
20’
PROPOSED
Image - North Square Existing Conditions
Figure 18 - North Square Event Space Perspective
25
PARKING IMPROVEMENTS Downtown 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 limit 3. Public lots need improvements: currently they are poorly lit, have areas of failing pavement, and feature little to no landscaping 4. 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
26
NEWTON, IOWa: downtown streetscape master plan
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 onstreet and off street parking. It is important that appropriate stall sizes and accessible routes be planned into the final design.
27
ALLEY IMPROVEMENTS Alleys 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 pedestrianonly 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.
Image - Existing Alley Condition
28
Figure 21 - Multi-Modal Alley Concept Perspective
NEWTON, IOWa: downtown streetscape master plan
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.
Image - Existing Pedestrian Alley Condition
Figure 22 - Pedestrian Only Alley Concept Perspective
29
This Page Intentionally Left Blank
30
cost estimate
NEWTON, IOWa: downtown streetscape master plan
Streetscape Improvements - Budget Cost Estimate (by area) General Streetscape Improvements - Menu Pricing REMOVALS Misc. Sidewalk Removals Misc. Roadway Pavement Removals Clearing and Grubbing
UNIT
UNIT COST
Comments
SY SY SY
$10.00 $10.00 $2.00
EARTHWORK Excavation, Class 13 Topsoil, Onsite
CY CY
$12.00 $40.00
SIDEWALK PAVING 5" PCC Sidewalk w/ Decorative Scoring Concrete Unit Paver w/ PCC Subslab 5" Colored Concrete Sidewalk Detectable Warning Panel
SY SY SY SF
$55.00 $120.00 $65.00 $30.00
With Sand Setting Bed Integrally Colored Cast Iron Panel, Natural Finish
ROADWAY PAVING IMPROVEMENTS 8" PCC Roadway Paving Curb and Gutter Permeable Pavers Roadway Concrete Unit Pavers
SY LF SY SY
$75.00 $35.00 $100.00 $135.00
Complete Installation Complete Installation, w/ Asphalt Setting Bed
STREETSCAPE PLANTING Canopy Tree Ornamental Tree Shrub Perennials/Grasses Ornamental Planter Bed
EA EA EA EA SF
$550.00 $450.00 $50.00 $15.00 $20.00
2.5" Caliper 1.5" Caliper 5 Gallon Container 1 Gallon Container Amended Planting Soil and Preparation
SITE FURNISHINGS Ornamental Steel Bench Ornamental Concrete Planter Custom Bike Rack Litter Receptacle
EA EA EA EA
$2,000.00 $1,750.00 $800.00 $1,500.00
LIGHTING/ELECTRICAL Pedestrian Light Roadway Light Light Controller Event Power
EA EA EA EA
$6,000.00 $7,500.00 $6,500.00 $2,000.00
SIGNAGE/DISTRICT IDENTITY District Marker Small Wayfinding Marker Sign Blade
EA EA EA
$35,000.00 $10,000.00 $500.00
LED fixture, pole and accessories, conduit and wiring LED fixture, pole and accessories, conduit and wiring
Stone Veneer Base and Column, Metal Sign Panel Stone VeneerBase and Metal Sign Panel Wayfinding/Identity Sign Attached to Light Poles
31
Town Square - Typical Block Streetscape (One Side of Street) UNIT LS LS
QUANTITY 1 1
UNIT COST $13,625.20 $8,515.75
TOTAL $13,625.20 $8,515.75
REMOVALS Misc. Sidewalk Removals Misc. Roadway Pavement Removals
SY SY
500 325
$10.00 $10.00
$5,000.00 $3,250.00
EARTHWORK Excavation, Class 13 Topsoil
CY CY
150 150
$12.00 $40.00
$1,800.00 $6,000.00
SIDEWALK PAVING 5" PCC Sidewalk w/ Decorative Scoring Concrete Unit Paver w/ PCC Subslab 8" Colored Concrete Sidewalk Detectable Warning Panel
SY SY SY SF
225 275 125 48
$55.00 $120.00 $80.00 $30.00
$12,375.00 $33,000.00 $10,000.00 $1,440.00
ROADWAY PAVING IMPROVEMENTS 8" PCC Roadway Paving Curb and Gutter Full Depth Asphalt Patch
SY LF SY
25 440 50
$75.00 $35.00 $60.00
$1,875.00 $15,400.00 $3,000.00
STREETSCAPE PLANTING Canopy Tree Ornamental Tree Shrub Perennials/Grasses Ornamental Planter Bed Structural Soil between Tree Pits
EA EA EA EA SY LS
6 0 65 250 120 1
$550.00 $450.00 $50.00 $15.00 $20.00 $6,000.00
$3,300.00 $0.00 $3,250.00 $3,750.00 $2,400.00 $6,000.00
SITE FURNISHINGS Ornamental Steel Bench Ornamental Concrete Planter Custom Bike Rack Litter Receptacle
EA EA EA EA
3 3 2 2
$2,000.00 $1,750.00 $800.00 $1,500.00
$6,000.00 $5,250.00 $1,600.00 $3,000.00
LIGHTING/ELECTRICAL Pedestrian Light Roadway Light Light Controller Event Power
EA EA EA EA
4 2 0.25 1
$6,000.00 $7,500.00 $6,500.00 $2,000.00
$24,000.00 $15,000.00 $1,625.00 $2,000.00
SUBTOTAL CONTINGENCY (20%) STREETSCAPE IMPROVEMENTS TOTAL
$192,455.95 $38,491.19 $230,947.14
Mobilization Traffic Control
32
Comments 8% of improvement costs 5% of improvement costs
With Sand Setting Bed Integrally Colored, at Crosswalks (2 at south, 2 at north) Cast Iron Panel, Natural Finish, 2'x6' At Drive Apron
2.5" Caliper 1.5" Caliper 5 Gallon Container 1 Gallon Container Amended Planting Soil and Preparation
With Conduit and Wiring and Accessories With Conduit and Wiring and Accessories
NEWTON, IOWa: downtown streetscape master plan
Event Block - Entire ROW
UNIT LS LS
QUANTITY 1 1
UNIT COST $41,668.40 $26,042.75
TOTAL $41,668.40 $26,042.75
REMOVALS Misc. Sidewalk Removals Misc. Sidewalk Removals (county) Misc. Roadway Pavement Removals Misc. Roadway Pavement Removals (county)
SY SY SY SY
470 430 1,900 270
$10.00 $10.00 $10.00 $10.00
$4,700.00 $4,300.00 $19,000.00 $2,700.00
EARTHWORK Excavation, Class 13 Topsoil Excavation, Class 13 (county) Topsoil (county)
CY CY CY CY
400 400 115 115
$12.00 $40.00 $12.00 $40.00
$4,800.00 $16,000.00 $1,380.00 $4,600.00
SIDEWALK PAVING 5" PCC Sidewalk w/ Decorative Scoring 5" PCC Sidewalk w/ Decorative Scoring (county) Concrete Unit Paver w/ PCC Subslab Concrete Unit Paver w/ PCC Subslab (county) 8" Colored Concrete Sidewalk Detectable Warning Panel
SY SY SY SY SY SF
185 315 390 200 100 120
$55.00 $55.00 $120.00 $120.00 $80.00 $30.00
$10,175.00 $17,325.00 $46,800.00 $24,000.00 $8,000.00 $3,600.00
ROADWAY PAVING IMPROVEMENTS Curb and Gutter Curb and Gutter (county) Full Depth Asphalt Patch Full Depth Asphalt Patch (county) Permeable Pavers Permeable Pavers (county) Roadway Concrete Unit Pavers
LF LF SY SY SY SY SY
590 285 65 35 535 95 835
$35.00 $35.00 $60.00 $60.00 $100.00 $100.00 $135.00
$20,650.00 $9,975.00 $3,900.00 $2,100.00 $53,500.00 $9,500.00 $112,725.00
STREETSCAPE PLANTING Canopy Tree Ornamental Tree Shrub Shrub (county) Perennials/Grasses Perennials/Grasses (county) Ornamental Planter Bed Ornamental Planter Bed (county) Structural Soil between Tree Pits
EA EA EA EA EA EA SY SY LS
8 0 80 25 325 90 150 45 1
$550.00 $450.00 $50.00 $50.00 $15.00 $15.00 $20.00 $20.00 $8,000.00
$4,400.00 $0.00 $4,000.00 $1,250.00 $4,875.00 $1,350.00 $3,000.00 $900.00 $8,000.00
SITE FURNISHINGS Ornamental Steel Bench Ornamental Steel Bench (county) Ornamental Concrete Planter Ornamental Concrete Planter (county) Custom Bike Rack Litter Receptacle Litter Receptacle (county)
EA EA EA EA EA EA EA
6 4 4 4 2 3 2
$2,000.00 $2,000.00 $1,750.00 $1,750.00 $800.00 $1,500.00 $1,500.00
$12,000.00 $8,000.00 $7,000.00 $7,000.00 $1,600.00 $4,500.00 $3,000.00
LIGHTING/ELECTRICAL Pedestrian Light Pedestrian Light (county) Roadway Light Light Controller Event Power
EA EA EA EA EA
4 4 2 0.5 2
$6,000.00 $6,000.00 $7,500.00 $6,500.00 $2,000.00
$24,000.00 $24,000.00 $15,000.00 $3,250.00 $4,000.00
SUBTOTAL CONTINGENCY (20%) STREETSCAPE IMPROVEMENTS TOTAL
$588,566.15 $117,713.23 $706,279.38
Mobilization Traffic Control
Comments 8% of improvement costs 5% of improvement costs
With Sand Setting Bed With Sand Setting Bed Integrally Colored, at Crosswalks (2 at east, 2 at west) Cast Iron Panel, Natural Finish, 2'x6'
Complete Installation Complete Installation Complete Installation, w/ Asphalt Setting Bed 2.5" Caliper 1.5" Caliper 5 Gallon Container 5 Gallon Container 1 Gallon Container 1 Gallon Container Amended Planting Soil and Preparation Amended Planting Soil and Preparation
With Conduit and Wiring and Accessories With Conduit and Wiring and Accessories With Conduit and Wiring and Accessories
33
Multi-Modal Alley - 135 LF (1/4 Section of Full Block) UNIT LS LS
QUANTITY 1 1
UNIT COST $3,326.40 $2,079.00
TOTAL $3,326.40 $2,079.00
REMOVALS Roadway Pavement Removals
SY
250
$10.00
$2,500.00
EARTHWORK Excavation, Class 13 Topsoil
CY CY
40 40
$12.00 $40.00
$480.00 $1,600.00
ROADWAY PAVING IMPROVEMENTS 8" PCC Roadway Paving Permeable Pavers
SY SY
80 170
$75.00 $100.00
$6,000.00 $17,000.00
Complete Installation
LIGHTING/ELECTRICAL Pedestrian Light
EA
2
$6,000.00
$12,000.00
With Conduit and Wiring and Accessories
MISCELLANEOUS Paint Utilities
LS
1
$2,000.00
$2,000.00
SUBTOTAL CONTINGENCY (20%) ALLEY IMPROVEMENTS TOTAL
$46,985.40 $9,397.08 $56,382.48
Mobilization Traffic Control
Pedestrian Alley - 135 LF (1 Segment)
UNIT LS
QUANTITY 1
REMOVALS Misc. Sidewalk Removals
SY
EARTHWORK Excavation, Class 13 Topsoil
Comments 8% of improvement costs 5% of improvement costs
UNIT COST $8,447.60
TOTAL $8,447.60
225
$10.00
$2,250.00
CY CY
35 35
$12.00 $40.00
$420.00 $1,400.00
SIDEWALK PAVING 5" PCC Sidewalk w/ Decorative Scoring Concrete Unit Paver w/ PCC Subslab
SY SY
115 65
$55.00 $120.00
$6,325.00 $7,800.00
With Sand Setting Bed
PLANTINGS Perennials/Grasses Ornamental Planter Bed
EA SY
100 30
$15.00 $20.00
$1,500.00 $600.00
1 Gallon Container Amended Planting Soil and Preparation
SITE FURNISHINGS Ornamental Steel Bench Ornamental Concrete Planter Custom Bike Rack Litter Receptacle
EA EA EA EA
4 4 1 1
$2,000.00 $1,750.00 $800.00 $1,500.00
$8,000.00 $7,000.00 $800.00 $1,500.00
LIGHTING/ELECTRICAL Pedestrian Light
EA
3
$6,000.00
$18,000.00
SCREEN / ART WALL Green Screen or Artwork - Mural, Banners, etc
LS
1
$50,000.00
$50,000.00
SUBTOTAL CONTINGENCY (20%) ALLEY IMPROVEMENTS TOTAL
$114,042.60 $22,808.52 $136,851.12
Mobilization
Signage/District Identity - Entire Study Area SIGNAGE/DISTRICT IDENTITY District Marker Small Wayfinding Marker Sign Blade
34
UNIT
QUANTITY
EA EA EA
4 4 12
UNIT COST
TOTAL
$35,000.00 $10,000.00 $500.00
$140,000.00 $40,000.00 $6,000.00
SUBTOTAL CONTINGENCY (20%) SIGNAGE/IDENTITY IMPROVEMENTS TOTAL
$186,000.00 $37,200.00 $223,200.00
Comments 8% of improvement costs
With Conduit and Wiring and Accessories
Comments Stone Veneer Base and Column, Metal Sign Panel Stone VeneerBase and Metal Sign Panel Wayfinding/Identity Sign Attached to Light Poles
PRELIMINARY CONCEPTS
EXISTING CONDITIONS PLAN
City of Newton, Iowa
DOWNTOWN DESIGN GUIDELINES & STREETSCAPE MASTER PLAN
0’
40’
80’
JULY 28, 2015
appendix a presentation graphics NEWTON, IOWa: downtown streetscape master plan
35
36
PRELIMINARY CONCEPTS
CONCEPT PLAN
40’
City of Newton, Iowa
DOWNTOWN DESIGN GUIDELINES & STREETSCAPE MASTER PLAN
0’
80’
JULY 28, 2015
PRELIMINARY CONCEPTS
STREET HIERARCHY
2
1
0’
40’
City of Newton, Iowa
DOWNTOWN DESIGN GUIDELINES & STREETSCAPE MASTER PLAN
4
3
80’
JULY 28, 2015
NEWTON, IOWa: downtown streetscape master plan
37
38
PRELIMINARY CONCEPTS
DISTRICT CORRIDOR
2
TOWN SQUARE
1
STREET CHARACTERISTICS
CONNECTOR
4
NEIGHBORHOOD ARTERIAL
3
City of Newton, Iowa
DOWNTOWN DESIGN GUIDELINES & STREETSCAPE MASTER PLAN
• PEDESTRIAN + ROADWAY SCALE LIGHTING
• CROSSWALK CONNECTIONS
• SIDEWALK SURFACE
• ACCESSIBILITY
-GATEWAY MARKERS
-SITE FURNISHINGS
-PLANTING AREAS AND STREET TREES
KEY IMPROVEMENTS
• STREETSCAPE BEAUTIFICATION
• HIGHER LEVEL OF FINISH
• PEDESTRIAN + ROADWAY SCALE LIGHTING
• CROSSWALK CONNECTIONS
• ACCESSIBILITY
-SITE FURNISHINGS
-PLANTING AREAS AND STREET TREES
AND AT KEY LOCATIONS ALONG WALKS
-DECORATIVE PAVING AT BUMPOUTS
KEY IMPROVEMENTS
• STREETSCAPE BEAUTIFICATION
KEY IMPROVEMENTS
KEY IMPROVEMENTS
• LESS DECORATIVE FINISHES
JULY 28, 2015
• IMPROVE EXISTING STREET TREE PLANTERS
• ROADWAY LIGHTING AT INTERSECTIONS
NEEDED
• PEDESTRIAN SCALE LIGHTING WHERE
• SIDEWALK SURFACE
• ACCESSIBILITY
• PLANTING AREAS
• ROADWAY LIGHTING AT INTERSECTIONS
NEEDED
• PEDESTRIAN SCALE LIGHTING WHERE
• SIDEWALK SURFACE
• ACCESSIBILITY
PRELIMINARY CONCEPTS
SITE FURNISHINGS
40’
City of Newton, Iowa
DOWNTOWN DESIGN GUIDELINES & STREETSCAPE MASTER PLAN
0’
80’
JULY 28, 2015
NEWTON, IOWa: downtown streetscape master plan
39
40
SITE FURNISHINGS
LIT TER RECEPTACLES
BENCHES / SEATING
PRELIMINARY CONCEPTS
LANDSCAPE FORMS SCARBOROUGH
LANDSCAPE FORMS MULTIPLICITY
VICTORY STANLEY RBF-28
LANDSCAPE FORMS SCARBOROUGH
BISTRO-STYLE MOVABLE TABLES AND CHAIRS
City of Newton, Iowa
DOWNTOWN DESIGN GUIDELINES & STREETSCAPE MASTER PLAN
PLANTERS / URNS
MODERN CONCRETE PLANTERS
COMMENTS
BIKE RACKS
CUSTOM COR-TEN STEEL BIKE RACK
STANDARD U-SHAPED BIKE RACK
JULY 28, 2015
PRELIMINARY CONCEPTS
TREES DOWNTOWN
40’
City of Newton, Iowa
DOWNTOWN DESIGN GUIDELINES & STREETSCAPE MASTER PLAN
0’
80’
JULY 28, 2015
NEWTON, IOWa: downtown streetscape master plan
41
42
STREET / PED
PRELIMINARY CONCEPTS
INTERSECTIONS
LIGHTING
LIGHTING AND BANNERS DOWNTOWN
PEDESTRIAN
City of Newton, Iowa
DOWNTOWN DESIGN GUIDELINES & STREETSCAPE MASTER PLAN
ALTERNATIVE OPTIONS
EXISTING LIGHTING
NEWLY INSTALLED LIGHTING (N 4TH AVE.)
JULY 28, 2015
15’
30’
VENUES, STREET DANCES, ARTS FESTIVALS, CAR SHOWS, PARADES, ETC
PRELIMINARY CONCEPTS
TOWN SQUARE PLAN
• OPPORTUNITY FOR VEHICULAR DROP-OFF AND PEDESTRIAN PLAZA AT THEATRE
• CONSIDER ONE-WAY TRAFFIC OPTION
COMMENTS
SIDEWALK ENVIRONMENT AROUND THE SQUARE
EXISTING
City of Newton, Iowa
DOWNTOWN DESIGN GUIDELINES & STREETSCAPE MASTER PLAN
FURNISHINGS AND SPECIAL LIGHTING
OUTLETS, AND/OR OTHER AMENITIES SUCH AS ADDITIONAL SITE
• SHORTER CROSSWALK DISTANCES FOR IMPROVED SAFETY
[+/-30’-45’ PROPOSED VS +/-38’-60’ EXISTING]
• UNIT PAVERS AT KEY INTERSECTIONS / GATHERING NODES
• STREETSCAPE TREATMENT UNIQUE FROM OTHER STREETS: SPECIAL PAVING IN THE STREET, ENHANCED ELECTRICAL CAPACITY/
• HEALTHIER PLANTING ENVIRONMENT
• ADDITIONAL STREET TREES AT EXPANDED SIDEWALK
FARMERS
MARKET, THUNDER NITES MOTORCYCLE EVENT, CONCERTS / MUSIC
• STREET CLOSED AT SELECT TIMES FOR EVENTS, SUCH AS:
STREET CLOSURE AT EVENT BLOCK
• EXPANDED SIDEWALKS AT INTERSECTIONS
• IMPROVED PEDESTRIAN AND VEHICULAR CIRCULATION AND SAFETY
DOWNTOWN SQUARE CONCEPT PLAN
0’
STREET CLOSURE FOR EVENTS / MARKETS
PROPOSED
JULY 28, 2015
NEWTON, IOWa: downtown streetscape master plan
43
+/-30’
A DA C O M P L I A N T CURB RAMPS
I M P R O V E D C R O S S WA L K S PAV E R S O R C O LO R E D C O N C R E T E
PAV E R S, T Y P
PRELIMINARY CONCEPTS
COMMENTS
• IMPROVED CIRCULATION
• IMPROVED SIGNAGE VISIBILITY
EXISTING
0’
10’
L I T T E R R E C E P TA C L E, T Y P B E N C H, T Y P STREET TREES
P L A N T E R, T Y P
20’
C O U R T H O U S E L AW N
SQUARE IMPROVEMENTS
• PAVERS OR COLORED CONCRETE AT CROSSWALKS
• PAVERS AT CURB EXTENSIONS AND AT TREE PIT / LIGHT LOCATIONS
• SITE FURNISHINGS - PLANTERS, BENCHES, LIT TER RECEPTACLES
• SHORTER CROSSWALK LENGTHS FOR IMPROVED PEDESTRIAN SAFETY
• PLANTING AREAS AND STREET TREES IN 5’ X 10’ TREE PITS WHERE POSSIBLE
SAFER PEDESTRIAN ENVIRONMENT
• CURB EXTENSIONS TO ASSIST IN ROAD ALIGNMENT ISSUES AND PROVIDE
TYPICAL INTERSECTION PLAN
1S T AV E N U E
PLANTING AREA
LED LIGHTING W/ B A N N E R S
W 2N D S T R E E T
44 +/-33’
A DA C O M P L I A N T CURB RAMPS P L A N T E R, T Y P
PAV E R S, T Y P
PLANTING AREA
STREET TREES
C O U R T H O U S E L AW N
P E R M E A B L E PAV I N G AT PA R K I N G
City of Newton, Iowa
DOWNTOWN DESIGN GUIDELINES & STREETSCAPE MASTER PLAN
PROPOSED
PAV E R S, TYP
L I T T E R R E C E P TA C L E, T Y P B E N C H, T Y P
EVENT BLOCK PLAN
W 2N D S T R E E T
0’
10’
20’
I M P R O V E D C R O S S WA L K S PAV E R S O R C O LO R E D CONCRETE L E D L I G H T I N G W/ B A N N E R S, T Y P
JULY 28, 2015
N 2N D AV E N U E
9’
7’
16’
18’
BERM
16’
8’
O P E N P L AY L AW N
16’
SPLASH PA D
18’
16’
8’
0’
CONCRETE WA L K S
10’
6’ 4’
20’
15’
PRELIMINARY CONCEPTS
0’
10’
20’
COMMENTS
IMPROVED CROSSWALK DESIGNATION
• IMPROVED INTERSECTION WITH BUMPOUTS, SHORTER CROSSWALKS AND
NEAR THE PARK ENTRANCE
• GATEWAY MARKER AT THE INTERSECTION OF 1ST AVE AND E 2ND STREET,
• INCREASED AND IMPROVED PLANTING AREAS
• MOVABLE TABLES AND CHAIRS AT PLAZA
SERSLAND PARK IMPROVEMENTS AND TYPICAL INTERSECTION
• IMPROVED PAVING AREAS WITH MORE PLAZA SPACE - USE OF UNIT PAVERS
1S T AV E N U E
PAV E R S G AT E WAY M A R K E R
PLANTING AREA
E 2N D S T R E E T
City of Newton, Iowa
DOWNTOWN DESIGN GUIDELINES & STREETSCAPE MASTER PLAN
R E C O N F I G U R E D PA R K I N G LOT W I T H G R E E N S PA C E, PLANTINGS AND IMPROVED PEDESTRIAN CONNECTIONS
L I M E S TO N E S E AT WA L L
PAV E R P L A Z A
M O VA B L E TA B L E S AND CHAIRS
S TA G E / S H E LT E R
EXISTING TREES [ E N T I R E PA R K ] EXISTING GAZEBO
A R T / C O LU M N, T Y P
P R O P O S E D O V E R S TO RY T R E E
P R O P O S E D O R N A M E N TA L T R E E
CIVIC SPACE IMPROVEMENTS
DOUBLE AS A BIKE RACK [ IN KEY LOCATIONS ]
• ART WALK - CONSIDER COORDINATION WITH LOCAL ARTISTS, SOME ART COULD
• SPLASH PAD AND A VARIETY OF SEATING OPTIONS THORUGHOUT THE PARK
• STAGE / SHELTER FOR PERFORMANCES AND EVENTS
• MIX OF ACTIVE AND PASSIVE ACTIVITIES IN THE NEW PARK SPACE
IMPROVED ALLEYS
• IMPROVE PEDESTRIAN CONNECTIONS TO CIVIC SPACES THROUGH NEW WALKS AND
• REMOVE PARKING METERS AND RECONFIGURE PARKING LOT FOR MORE GREENSPACE
CITY PARKING LOT AND CITY PARK PLAN
W 3R D S T R E E T
N 3R D AV E N U E
JULY 28, 2015
NEWTON, IOWa: downtown streetscape master plan
45
PRELIMINARY CONCEPTS
SOLAR POWERED CANOPY
PARKING IMPROVEMENTS
TYPICAL PARKING LOT CONCEPT - SECTION
TYPICAL PARKING LOT CONCEPT - PLAN
TREE GOES AWAY IF CANOPY INSTALLED
SOLAR POWERED CANOPY (OPTION)
46 10’
20’
1” = 10’-0”
PARKING LOT INSPIRATION
City of Newton, Iowa
DOWNTOWN DESIGN GUIDELINES & STREETSCAPE MASTER PLAN
0’
• BASED ON PREVIOUS ANALYSIS, CITY LOTS ARE ONLY 30% UTILIZED
• REMOVE PARKING METERS
• OPPORTUNITY FOR PERMEABLE PAVERS
• MORE GREEN SPACE ALLOWS FOR TREE, SHRUB AND PERENNIAL PLANTINGS; REDUCING HEAT ISLAND EFFECT AND IMPROVING OVERALL AESTHETIC AND EXPERIENCE OF THE PARKING LOT
• CENTRAL INFILTRATION AREA TO CAPTURE, INFILTRATE AND TREAT STORM WATER PRIOR TO ITS ENTRY TO THE CITY STORM SEWER SYSTEM
COMMENTS
JULY 28, 2015
SOLAR POWERED CANOPY OVER PARKING LOT DES MOINES, IA
PRELIMINARY CONCEPTS
MULTI-MODAL ALLEY
PROPOSED
EXISTING
PROPOSED
ALLEYS
COMMENTS
EXISTING
SPACE IN LIEU OF FAILING ASPHALT
City of Newton, Iowa
JULY 28, 2015
• PERMEABLE PAVERS, CONCRETE EDGE AND ADDITIONAL GREEN
COURTESY OF CITY OF DUBUQUE
MULTI-MODAL GREEN ALLEY PROGRAM • DUBUQE, IA PRECEDENT - GREEN ALLEY PROGRAM, PHOTOS
• PLANTING AREA, PAVERS, PERMEABLE PAVING, ASPHALT
DOWNTOWN DESIGN GUIDELINES & STREETSCAPE MASTER PLAN
PED ALLEY NORTH OF 2ND AVENUE
IMPROVED PEDESTRIAN ALLEYS
• DETROIT GREEN PEDESTRIAN ALLEY PRECEDENT
NEWTON, IOWa: downtown streetscape master plan
47
48
PRELIMINARY CONCEPTS
PEDESTRIAN SCALE MARKERS
GATEWAY MARKERS
• WAYFINDING OR PARK SIGNAGE [ +/- 8’ - 10’ HT. ]
MONUMENT SCALE GATEWAY MARKERS
City of Newton, Iowa
DOWNTOWN DESIGN GUIDELINES & STREETSCAPE MASTER PLAN
• AT ENTRIES TO DOWNTOWN DISTRICT [ +/-16’ - 18’ HT. ]
JULY 28, 2015
NEWTON, IOWa: downtown streetscape master plan
For questions, please contact: Erin Chambers, Director of planning & zoning City of newton 101 West 4th Street South Newton, Iowa 50208 ph: 641-791-0827 Bolton & menk, inc. 1301 Locust Street, Suite E Des Moines, Iowa 50309 ph: 515-259-9190
49
GET TO KNOW NEWTON MAIN STREET. 50