Loading...
HomeMy WebLinkAbout010 Appendix D - Parks Master PlanWEST PARK NEIGHBORHOOD PARKS MASTER PLAN NOVEMBER 2022 Prepared For: Prepared By: 8FC, LLC West Park Parks Master Plan November 2022 Parks Master Plan November 2022 Contents Section 1 .........................................................................................................3 Project Location & History .......................................................................................3 Project Scope ...........................................................................................................3 Parkland Open Space & Amenities ..........................................................................4 Parkland Tracking Table ...........................................................................................5 Project Phasing .......................................................................................................6 Trail Network ............................................................................................................7 Signage Master Plan ................................................................................................7 Frontage Diagram ...................................................................................................8 Vegetation ...............................................................................................................9 Irrigation .................................................................................................................10 Soils ........................................................................................................................11 Playgrounds ...........................................................................................................11 Trails .......................................................................................................................12 Maintenance ..........................................................................................................13 Section 2 .......................................................................................................16 Soils Information.....................................................................................................16 Section 3 .......................................................................................................25 Park Amenities - Phase 1 .....................................................................................25 Park Amenities - Phase 2 .....................................................................................26 Section 4 .......................................................................................................27 Cost Estimate .........................................................................................................27 Section 5 .......................................................................................................28 Parkland Calculations ............................................................................................28 Section 6 .......................................................................................................29 Landscape Drawing Sheets ..................................................................................29 Section 7 .......................................................................................................30 Appendix A - Wetland Cross Section .....................................................................30 SECTION 1 - PARK INFORMATION 3 West Park Parks Master Plan November 2022 Project Location & History Section 1 Project Scope West Park is located on the developing west side of Bozeman. The property is bounded by West Babcock Street, Valley West Subdivision, and Laurel Parkway. The land the that makes up the West Park Subdivision has been used primarily for agriculture and livestock production for many years. The site is predominately grass land and agricultural land. At the northeast corner a section of Baxter Creek flows through the property along with several jurisdictional and non-jurisdictional wetlands. At the southwest corner there are also several jurisdictional and non-jurisdictional wetlands. These wetlands provide the opportunity to create open space and an extensive trail system connecting the surrounding neighborhoods. The parkland at West Park will extend the existing surrounding north/south trail connections. It will also continue the existing fabric of gathering/play spaces that exist in the area approximately every ¼ mile. The master plan aims to also provide other play opportunities through landscape berms, a tree grove, and a boulder rock dock extending into the wetland area. The reclaimed wetland area will provide unique habitat and educational opportunities. The West Park Master Park Plan is comprised of three main components: Dedicated Park Areas, Common Open Space Areas (with Public Access Easements) and a network of trails. The primary purpose of this document is to describe the initial level of development and maintenance of the parks, trails, and common open space. The second objective is to show a concept for future recreation facilities that could complement those installed by the developer. Guiding Ideas: • Provide connections between residential neighborhoods and park / open space areas • Provide variety in recreation experiences and opportunities • Provide areas for passive and active recreation • Protect, retain, and improve native and natural drainage corridors • Address current parkland needs while also minimizing impacts to wetlands and streams • Minimize hard or impervious surface BRONKEN PARKSOCCER COMPLEX 0.5 MILE RADIUS PAVILION OR PLAY AREAS VALLEY WESTPARK WEST PARK NORTON EASTPHASE 1 PARK ICON AT FERGUSON FARM FLANDER’S CREEKSUBDIVISION SECTION 1 - PARK INFORMATION 4 West Park Parks Master Plan November 2022 Parkland Open Space & Amenities Dedicated Parkland and Common Open Space will make up 12.18 acres of the West Park sub- division. These spaces contain wetlands, ponds, trails, playgrounds, manicured lawns, pavilions, and other major park amenities. Approximately 6.99 acres of the total parkland is comprised of wetlands, ponds or streams, resulting in 4.51 acres of qualifying acreage. The Cash-In-Lieu required based on residential density will be proposed as Improvements-in-Lieu to the parks totaling 2.54 acres or $254,420 worth of improve- ments. There is a shortage of 0.56 acres, which will be provided through Improvements-In-Lieu at a value of $56,632. In reference to Resolution 4784, the City will accept value in-lieu of land as cash or by means of privately constructed improvements within a public park. This proposal prioritizes the acquisition of land rather than payments to the city, but attempts to find a balance between the options. The improvements proposed will exceed the minimum requirements of the Bozeman UDC. The value of provided recreational opportunities to the community will exceed the equivalent value of cash-in-lieu. The following section outlines the installation and maintenance of all dedicated park areas for Final Plat filings. The plan puts emphasis on open, maintained areas for passive and active recre- ation. Most of the parkland is adjacent to stream corridor and wetland areas. The natural character of these areas will be maintained to the greatest extent possible. Plantings along the watercourse shall be appropriate to the environment and will be detailed on the park plans submittal at the time of infrastructure approval. SECTION 1 - PARK INFORMATION 5 West Park Parks Master Plan November 2022 Parkland Tracking Table Master Parkland Tracking Table Net Residential Land Area (Acres)21.16 Acres Required Parkland up to 8 DU/AC Residential Lots (Acres)5.08 Acres Provided Parkland & Public Open Space - Gross (Acres)11.24 Acres Provided Parkland & Public Open Space - Qualifying (Acres) 4.59 Acres Balance Acreage (Acres) Shortage of 0.48 Acres Equivalent Cash Or Improvements-In-Lieu Owed $48,531 Cash or Improvements-In-Lieu Owed for 8-12 DU/AC Residential Lots (Acres) 2.54 Acres Equivalent Cash Or Improvements-In-Lieu Owed $254,392 Parkland Appraisal Value ($ per SF) $2.30 Additional Required Parkland at Lakes of Valley West Easement (Acres) 0.23 Acres Equivalent Cash Or Improvements-In-Lieu Owed $23,043 Total Cash or Improvements-In-Lieu Owed $325,966 Parkland Open Space & Amenities (cont.) Financing All Park, Common Open Space, and street boulevards adjacent to the parks will be constructed with the subdivision improvements and financed by the developer. Construction Any and all site work (including trails) must be preceded by a preconstruction meeting with the City of Bozeman. All plans, improvements, structures, and plantings must be approved by the city prior to installation. Building Permits are required for any structural improvements. Any deviation from the Park Master Plan must be submitted to the city and approved before construction. Planned Amenities The development of parkland amenities will be constructed by the developer to meet the Parks Master Plan goals. The current list of planned amenities includes: 1. 6’ wide Class II trail along the north/south Baxter Creek and wetland corridor, with connection to the existing Bronken Park trail network to the north. 2. Major trail node central to the development with amenities such as a shade structure, picnic area, bike racks, kids bike playground, benches, a landscape play berm, and a grove of trees. 3. Native plantings, trails, and seating connecting through a reconstructed wetland that will expand the greater Baxter Creek SECTION 1 - PARK INFORMATION 6 West Park Parks Master Plan November 2022 Project Phasing All parkland for the project will be dedicated during Phase 1. Construction of Improvements-In-Lieu for 8-12 DU and for the land area shortage will be provided in two construction phases. The first (Phase 1) in conjunction with development at Area A and the second (Phase 2) in conjunction with development at Area B. A detailed estimate of these improvements is described within the Cost Estimate and below: Phase 1 • Dedicate parkland for all phases of the subdivision during subdivision review. • Relocate the existing wetlands located along the east boundary of phase 1 to the south half of the park parcel. Enhance and replant the reconstructed wetlands & pond. • Construct bridge connection at Bronken Park wetland crossing • Construct Phase 1 park improvements including: a north/south crusher fines trail connection identified in the PROST Plan. • Furnishings at the major trail node/ intersection including a shade structure, 2 picnic tables, and 3 bike racks • Street frontage landscaping along West Babcock Street, native seed reclamation Phase 2 • A crusher fines trail surrounding the remaining portion of the reconstructed wetland • Internal concrete pathways and playground area at the major trail node/intersection • Furnishings at the major trail node/ intersection including 3 benches, 1 trash receptacle, 3 pet waste stations, kids bike playground ramps & climbing feature • Street frontage landscaping along Vaughn Drive • Native seed reclamation, tree grove, landscape berm, and lawn areas Phase 1 Phase 2 1 SECTION 1 - PARK INFORMATION 7 West Park Parks Master Plan November 2022 Trail Network Signage Master Plan Signage Key Primary Park Sign Directional Trail Totem Trail Key 4’-6’ Width Transportation Pathway 4’-5’ Width Recreation Pathway Pedestrian Access Easement Existing Recreation Pathway SECTION 1 - PARK INFORMATION 8 West Park Parks Master Plan November 2022 Frontage Diagram 1 BRONKEN PARK THE LAKESAT VALLEYWEST WESTPARK Frontage Key Street Frontage Along Park The frontage calculation for the combined West Park, Bronken Park, and Lakes at Valley West Park is 64%. This meets the city’s required minimum frontage. The goal is to consider the parkland at West Park as a linear park, providing an extension of the existing north/south trail corridor and continuing to protect the existing Baxter Creek wetland complex. See exhibit below: SECTION 1 - PARK INFORMATION 9 West Park Parks Master Plan November 2022 Vegetation Vegetation All vegetation shall be quality nursery stock and construction documents will dictate further spec- ifications and species selection. A variety of species shall be selected to ensure that a pest or disease event does not decimate the entire proj- ect. Trees, shrubs, and herbaceous plants will be chosen for their size, hardiness, and aesthetic nature. Plants used will be regionally native and/ or adapted to the extent possible. Trees All trees are subject to approval by the City of Bozeman. Tree selection should be based on the recommended species list provided by the City of Bozeman. Tree size and selection shall be var- ied to create visual interest and a varied genetic palette. Recommended Tree List Colorado Blue Spruce Northwoods Red Maple Quaking Aspen Cottonwood Common Honey Locust Spring Snow Crabapple American Linden Norway Maple American Elm Shrubs Shrubs used within the watercourse setback will be used to enhance the existing native vegeta- tion, increase native habitat, and provide a varied visual experience. Plants will be chosen based on hardiness, aesthetic quality, and size. The City Forester will approve final plant selection for all woody plant material. Recommended Shrub List Booth Willow Bebb’s Willow Yellow Willow Peachleaf Willow Red Osier Dogwood Alder Common Chokecherry Grasses Herbaceous seed mixes will be dictated by the construction documents. In general, turf areas will receive a Kentucky bluegrass mix, detention areas will be seeded with a mix tolerant of wet conditions. All areas disturbed by construction will be properly prepared and seeded with a narrow spacing drill seeder. Before seeding, the soil shall be loosened to a minimum depth of six inches to improve initial root development and amended if necessary. The soil will not be com- pacted in any manner. Sufficient compaction is readily achieved through the grading process and normal rainfall. Fertilizer should be applied prior to planting to insure healthy plant development. Recommended Turf Grass Mix (Dedicated Parkland and Boulevards) Pennfine Perennial Rye 30% Glade Kentucky Bluegrass 30% Baron Kentucky Bluegrass 30% Pennlawn Creeping Red Fescue 10% Recommended Native Grass Mix (Disturbed areas and Water Detention areas) Common Name Scientific Name Pounds/Acre* Slender wheatgrass Agropyron trachycaulum 4.0 “Sodar” streambank wheatgrass Agropyron riparium 5.0 Canada wildrye Elymus Canadensis 4.0 Covar sheep fescue Festuca ovina 1.0 Western wheatgrass Agropryon smithii 4.0 *Based on a drill-seeding rate of approximately 18.0 pounds PLS (pure live seed) per acre. The rates will be doubled for hand broadcast seeding, which is 36.0 pounds PLS per acre. SECTION 1 - PARK INFORMATION 10 West Park Parks Master Plan November 2022 Watercourse Setback Plantings Any area disturbed within the watercourse set- back shall be reclaimed with native plant material. Area of disturbance will be assessed at time of construction. Appropriate plantings will be deter- mined by a professional landscape designer and submitted to the City of Bozeman for approval before construction. Recommended Plant Species for Watercourse Setback Common Name Scientific Name Pounds/Acre* Slender wheatgrass Agropyron trachycaulum 10.0 “Sodar” streambank wheatgrass Agropyron riparium 3.0 Tufted hairgrass Deschampsia cespitosa 3.0 Fowl bluegrass Poa palustris 0.25 American mannagrass Glyceria grandis 0.25 Slender rush Juncus tenuis 0.06 *Based on a drill-seeding rate of approximately 16.56 pounds PLS per acre. The rates will be doubled for hand broadcast seeding, which is 33.12 pounds PLS per acre. Arctic rush (Juncus articus) can be substituted for slender rush. Vegetation (cont.)Irrigation All irrigation systems will be designed to meet City of Bozeman requirements. All main lines shall be Schedule 40 PVC or 150 PSI Poly Pipe. Pipe shall be installed at a mini- mum depth of twelve (12) inches, main lines at eighteen inch minimum depth. If this depth is unachievable, the Parks Division must be con- sulted. No stacking of irrigation lines shall be permitted. Four (4) inches of sand shall be placed beneath pipe, and four (4) inches of sand above the pipe, to prevent compaction and settling. Sprinkler heads will be installed on manufactured swing joints (schedule 80 w/ o-rings). Heads to be installed must be approved by the Parks Division and shall be gear driven, with interchangeable nozzle sizes, unless noted otherwise. They should also be capable of producing the specified gpm and coverage area and shall be set to manufac- turers’ specifications. Electrical locate tape shall be installed along all lines. Upon completion of installation, all warranty and maintenance infor- mation, as well as well logs and pump warranties and information, if applicable, and an “as- built” map shall be supplied to the City of Bozeman Parks Division and HOA. SECTION 1 - PARK INFORMATION 11 West Park Parks Master Plan November 2022 Soils Playgrounds All soils to be used on public park land shall be inspected by and meet the approval of City of Bozeman Parks Division Staff prior to installation and shall meet the minimum depth requirement of 6 inches. All rock more than 1 inch in diameter shall be removed. Soil tests (a sieve analysis and soil analysis) shall be performed prior to planting to determine the classification and texture of the soils, along with any nutrient deficiencies. The classification and texture will determine what amendments, if any, are needed, while the soil analysis will help correct any nutrient problems with a pre-plant fertilization. * Guidelines for soils - The soil will be deemed acceptable if: it is less than 35% clay and less than 70% sand and 70% silt. Ph must not exceed 8.4. The soil will be screened at 1” minus for rocks and debris; topsoil depth will be at least 6 inches. The subbase, after grading, will be scari- fied to a depth of twelve inches to insure drainage throughout the profile. Amendments may vary depending on existing soils but will generally consist of 60% coarse sand (generally concrete sand), 20% organics (C: N ra- tio below 30) and 20% approved native soil. Soils will be mixed, prior to installation, with a screener / mixer machine, or applied in layers on site and mixed thoroughly with a deep rototiller. Depth of amended soil will be a minimum of ten (10) inches. There will be no compaction following the grading process. Fertilizer, and the rate at which it will be applied, should be dictated by the soil test report. Playgrounds shall be installed on parkland man- aged by the HOA (or by the City of Bozeman at such time as a Park Maintenance District is cre- ated). All playgrounds must be approved by a Certified Playground Safety Inspector (CPSI) and meet ASTM F1487-01, CPSC and ADA guidelines and specifications. Playgrounds shall be age appropriate, for area served, and be signed accordingly. There shall be an adequate use zone area around equip- ment, approved material in use zone, which meets impact attenuation criteria as specified in ASTM 1292, and adequate drainage. All installa- tion plans, materials list, construction guidelines, maintenance information and manufacturer’s name shall be supplied to the HOA/City of Boz- eman’s Parks Division, upon completion of play- ground installation. All work will be overseen and approved by a CPSI. Final selection of play equipment will be subject to City of Bozeman approval. Cut sheets for pre- ferred equipment are provided in this submittal. SECTION 1 - PARK INFORMATION 12 West Park Parks Master Plan November 2022 Trails Class I Trails 1. Single surfaced tread width of ten feet. 2. The minimum acceptable trail easement width is 25 feet. 3. Wood chips are not an acceptable tread mate- rial for Class I trails. 4. Trail entrances will be signed describing the degree of ADA access. 5. All above items may be modified to meet cur- rent ADA specifications. 6. To provide adequate visibility for safety, min- imum cleared zone will be tread width plus 2 feet to either side of the tread and 10 feet vertical. Class I Trails - Asphalt 1. Single surfaced tread with width of ten feet. 2. Minimum cross slope of 2% or maximum 5% and a 1 foot wide gravel border along each edge. 3. The trail bed shall consist of a minimum of 6 inches of crushed gravel, compacted to 95% of maximum density. 4. The overlay shall consist of 2.5 inches of as- phalt compacted to 93% of maximum density. Class I Trails - Concrete 1. Minimum cross slope of 2% or maximum 5%. Where terrain allows, slope of trail should not exceed 12:1. A 10% maximum grade is al- lowed for a maximum distance of 30 feet. 2. The tread material including any base course will have a total minimum thickness of eight inches. 3. Tread will be raised above adjacent surfaces and have a 1-to-2-inch crown. Where this re- quirement is not possible; the tread will have a 2% cross slope and/or side ditches outside the cleared zone. Stream crossings will be over culverts or bridges. Only dips or slot-en- trance drainpipe will be used for cross tread water stops. Class II Trails 1. Shall be a minimum of 72 inches in width. 2. Trail bed must be excavated a minimum of 6 inches deep, prior to installation of tread mix. 3. All existing organic material shall be complete- ly removed from the proposed trail location and subgrade sterilized. 4. Tread mix shall be installed in two parts. The first 3 inch lift shall be of ¾” Road mix, com- pacted, and then the top 3 inches of 3/8th inch minus gravel (natural fines). 5. Natural fines used for these trails shall con- sist of 80% sand, 10% silt and 10% clay. If the material falls outside of these parameters, the City Of Bozeman Parks Divisions must be consulted for approval or modification. If the natural fines tread mix does not contain enough clay or silt binder, additional binder must be mixed in. 6. Alternative soil stabilizer products are accept- able, but must be approved by the City of Bozeman Parks Division. 7. Trail bed must be filled up to original surface along both edges with a cross slope of 2% cross slope to provide for water drainage and meet ADA requirements. 8. Tread mix must be rolled flat and compact- ed after installation, maintaining a 2% cross slope. (If moisture content is not adequate for compaction, water should be added prior to rolling and compacting). 9. Where terrain allows, slope of trail should not exceed 20:1 with a cross slope no greater than 50:1 (2%) to provide for ADA accessibil- ity. 10. All damage to surrounding features and/or vegetation shall be reclaimed immediately. 11. Encroaching weeds, due to trail construction, shall be treated and controlled for a minimum of 2 years after trail section is completed. 12. Minimum overhead clearance shall be 96” for pedestrian and bike traffic, and 120” for equestrian traffic. SECTION 1 - PARK INFORMATION 13 West Park Parks Master Plan November 2022 Maintenance Responsible Party With the creation of the City-Wide Park Maintenance District, the City of Bozeman maintains responsibility for all maintenance of recreation and other facilities within dedicated parks. The Declarant will be responsible for maintaining pathways, open space, and parkland until the construction of all park improvements are complete. At such time, the City of Bozeman Parks Department will take over maintenance. The Association shall be responsible for liability insurance, local taxes and maintenance of recreation and other facilities in the common space areas. The assessments levied by the Board for the maintenance, upkeep, repair, and operation of common areas like all other assessments, become a lien on each lot within the Subdivision. The Board may, in its discretion, adjust the assessments to meet the changing needs of the community and the areas serving the community. The Association shall enter an annual contract with a certified landscape nursery person for upkeep and maintenance. The Association shall also be responsible for the maintenance of all common properties, paths and trails, facilities, centers, and adjacent sidewalks and/or landscaping in street boulevards. Maintenance will include the following: Wetland Maintenance Plan The West Park constructed wetland is intended to be a natural area that does not require routine maintenance. The following maintenance items have been identified: 1. Monitor and control noxious weeds annually 2. If casual use trails become established provide signing to discourage this use 3. Clean up trash on an annual basis 4. If annual monitoring indicates a lack of diversity of plant species consideration can be given to encouraging other species to propagate. Trees and Shrubs A contractor will be hired to perform park maintenance. Maintenance duties to be performed will consist of spring and fall clean up, routine mowing, lawn patching, care, and replacement of dead trees and/or shrubs. All tree trimming and pruning must be performed by a certified arborist as outlined in City Ordinance 12.30.040 in coordination with Forestry Division. All trees on public property are subject to City of Bozeman permits and ordinances. Trails Natural fines trails will not be plowed. These trails will be inspected regularly and receive routine patching and surface maintenance to prevent erosion or unsafe conditions. Weeds on the trails will be controlled following City of Bozeman standards, set by the City Parks Division, and using industry standards or as part of the weed control plan described in this document. Turf Care Native grass areas should be mowed 3-4 times per year dependent on rainfall levels The first mowing should occur at the end of May, and the second time should take place around mid-July, with the final mowing in Mid-October. Kentucky bluegrass areas should be maintained between 2”-4 1/2” and should receive approximately 12” water between June 1st and late September. This translates to about 1” water per week for lawn areas. Mowing will not be done during extremely wet periods or when sub-grade is saturated or with standing water. Established lawns can receive a deep, but less frequent watering to conserve and not over water. SECTION 1 - PARK INFORMATION 14 West Park Parks Master Plan November 2022 Noxious Weed Control A weed control program will be developed that conforms to the requirements of the City of Bozeman, Gallatin County Wed Control Board Supervisor and NRCS. This program will consist of an annual visit in June to spot spray where necessary, including trails and sidewalks. Weeds will be sprayed by a licensed contractor, according to industry and local standards, on a regular basis, using appropriate applications and products. The utmost care will be taken to protect water sources, park users and adjacent property owners. The City of Bozeman shall be notified of all applications of pesticides and/or herbicide on public lands. Signs shall be posted prior to application in appropriate and noticeable locations identifying the product applied and the date applied. Signs will remain in place for a minimum of two days after treatment. Records shall be main- tained in accordance with State of Montana Pesti- cide Act, Administrative Rule 4.10.207 and copies submitted to the City of Bozeman Parks Division. Fertilization Fertilization should be minimized to prevent un- necessarily high amounts of nutrients running off into streams and wetlands on and off the site. No fertilizer should be applied within 50ft of streams or wetlands to further minimize the potential for contamination through run-off. Trees and shrubs inside the 50ft buffer should be monitored and if fertilization is necessary, capsule fertilizer should be used. Lawns should be fertilized once in spring with a 24-4-24 blend after the last frost and with a 21-3- 21 in mid to late summer. It is recommended that slow-release fertilizer be used to prevent exces- sive shoot growth and to provide turf nutrition over an extended period of time. Lawns should be fertilized according to manufacturer standards. Annual soil test should be performed to check nutrient levels and determine whether changes are necessary. Maintenance (cont.) Outside the 50ft buffer, shade trees should be fer- tilized in April with a 16-10-9 blend plus iron and zinc. Other trees should be fertilized with food spikes, but no fertilization of woody vegetation should occur past mid-July. Trees under one year old should not be fertilized. Evergreens should be pruned as necessary in June and shade tree pruning should be done in April, except for birches and maples. Birches and maples should be pruned in mid-July to prevent bleeding. All trees should be continually moni- tored for pests and diseases throughout the grow- ing season. Woody vegetation should be deep watered right before the ground freezes. Snow and Leaf Removal Snow removal will be provided within the park by a snow removal service retained by the Neigh- borhood Association. Sidewalks must be cleared within 24 hours after the end of a snowfall event per Bozeman Ordinance 1529. The Homeown- er’s Association will be responsible for clearing snow on sidewalks, on walks adjacent to Parks and Open Spaces and the South 19th boulevard; no snow removal will be performed on the natural fines trails. Leaf removal will be provided most likely by a landscape contractor or handyman service, as retained by the Neighborhood Associ- ation. SECTION 1 - PARK INFORMATION 15 West Park Parks Master Plan November 2022 Irrigation System The irrigation system should be charged in April, after the ground thaws and plants start growing. The manual drain valves should be turned to the closed position and well pump power switch turned on. The controller should be programmed for the anticipated water requirements for the current month. All heads should be checked for breakage and proper coverage and check monthly for necessary adjustments. Drip emitters should be periodically checked, and the entire system should be regularly monitored for line breaks, head breakage and vandalism. Head replacement should be done with the same brand to ensure efficient coverage for the sys- tem working pressure and dispersal at an equal precipitation rate. The height of heads should be checked to avoid damage from mowers or main- tenance equipment. Winterization should take place during the last week of October. Power to the well pump should be shut off and all manual drain valves opened. To flush out the lines, a high-power air pump shall be connected to the quick coupler valves and air should be run through the system. Each valve zone should be opened and closed until all water is completely flushed out, then the controller should be turned off and water left off until spring. Maintenance (cont.) Any necessary watering during the winter months should be done with a tank to prevent damage to the irrigation system. Animal Control Pets should be leashed at all times while in the parks and open space and residents must clean up after their pets. If rodents become a problem with regards to damaging plant material or posing a health risk to residents or pots, rodent control should be utilized. However, no poison is permit- ted on within open space areas. Refuse Refuse within the open spaces will be collected weekly by a service retained by the Neighbor- hood Association or the party responsible for maintenance. SECTION 2 - SOILS INFORMATION 16 West Park Parks Master Plan November 2022 Soils Information Section 2 SECTION 2 - SOILS INFORMATION 17 West Park Parks Master Plan November 2022 Soils Information (cont.) SECTION 2 - SOILS INFORMATION 18 West Park Parks Master Plan November 2022 Soils Information (cont.) SECTION 2 - SOILS INFORMATION 19 West Park Parks Master Plan November 2022 Soils Information (cont.) SECTION 2 - SOILS INFORMATION 20 West Park Parks Master Plan November 2022 Soils Information (cont.) SECTION 2 - SOILS INFORMATION 21 West Park Parks Master Plan November 2022 Soils Information (cont.) SECTION 2 - SOILS INFORMATION 22 West Park Parks Master Plan November 2022 Soils Information (cont.) SECTION 2 - SOILS INFORMATION 23 West Park Parks Master Plan November 2022 Soils Information (cont.) SECTION 2 - SOILS INFORMATION 24 West Park Parks Master Plan November 2022 Soils Information (cont.) SECTION 3 - PARK AMENITIES 25 West Park Parks Master Plan November 2022 Park Amenities - Phase 1 Section 3 The Park U-Bike Rack Model #509-3000 Steel Pedestrian Bridge (Final Design TBD) Phase 1 Maglin Accessible Picnic Table Model #MTB-0210-00026 Smith Steelworks Clerestory Pavilion SECTION 3 - PARK AMENITIES 26 West Park Parks Master Plan November 2022 Park Amenities - Phase 2 Progressive Bike Ramps Mountain Top Ramp Feature Playworld Timbestacks Mount Vernon Product #ZZXX1326 Progressive Bike Ramps Zig-Zag Turn Ramp Feature Phase 2 Progressive Bike Ramps A-Frame Ramp Feature Progressive Bike Ramps Zig-Zag Ramp Feature Maglin 510 Backed Bench Section 3 (cont.)Playground Equipment SelectionsTo Be Determined with City of Bozeman Parks SECTION 4 - COST ESTIMATE 27 West Park Parks Master Plan November 2022 Cost Estimate Section 4 Site Preparation Phase 1 Quantity Phase 2 Quantity Unit Unit Cost Phase 1 Baseline Cost Phase 1 IIL Cost Phase 2 Baseline Cost Phase 2 IIL Cost 10% Contingency Total Costs Earthwork 109,670 70,307 SF $0.25 $27,418 -$17,577 -$4,499 $49,494 Finish Grading 109,670 70,037 SF $0.65 $71,286 -$45,524 -$11,681 $128,491 Top Soil at Sod Areas (6")0 94 CY $20.00 $0 -$1,880 -$188 $2,068 Topsoil at Seed & Boulevard Areas (4") 1,340 97 CY $20.00 $26,808 -$1,940 -$2,875 $31,623 Weed Spraying Before Hydroseed 1 1 EA $1,500.00 $1,500 -$1,500 -$300 $3,300 Erosion Control Matting 10,000 2,500 SF $1.38 $13,750 -$3,438 -$1,719 $18,906 Subtotal $140,761 $0 $71,858 $0 $21,262 $233,881 Site Construction Phase 1 Quantity Phase 2 Quantity Unit Unit Cost Phase 1 Baseline Cost Phase 1 IIL Cost Phase 2 Baseline Cost Phase 2 IIL Cost 10% Contingency Total Costs Trails (Crusher Fines & Base Prep) 1,800 800 LF $6.00 $10,800 $0 $0 $4,800 $1,560 $17,160 Pedestrian Bridge (Off-Property)20 0 LF $1,250.00 $0 $25,000 $0 $0 $2,500 $27,500 Park Signage - Primary Signs 1 1 EA $5,000.00 $2,500 $0 $5,000 $0 $750 $8,250 Park Signage - Directional Signs 2 1 EA $1,000.00 $2,000 $0 $1,000 $0 $300 $3,300 Pond Reconstruction - Fill Material 2000 1 CY $10.00 $0 $20,000 $10 $0 $2,001 $22,011 Pond Reconstruction - Grading 10000 0 SF $1.00 $0 $10,000 $0 $0 $1,000 $11,000 Irrigation Well Install 1 0 EA $50,000.00 $50,000 $0 $0 $0 $5,000 $55,000 Irrigation Water & Electric Service 1 0 EA $10,000.00 $10,000 $0 $0 $0 $1,000 $11,000 Subtotal $75,300 $55,000 $6,010 $4,800 $14,111 $155,221 Site Amenities and Programming Phase 1 Quantity Phase 2 Quantity Unit Unit Cost Phase 1 Baseline Cost Phase 1 IIL Cost Phase 2 Baseline Cost Phase 2 IIL Cost 10% Contingency Total Costs Shade Structure (18'x14')1 0 EA $25,000.00 $0 $25,000 $0 $0 $2,500 $27,500 Concrete at Shade Structure (4" & Base Prep)754 0 SF $7.50 $0 $5,655 $0 $0 $566 $6,221 Internal Concrete (4" & Base Prep)2 3700 SF $7.50 $0 $15 $0 $27,750 $2,777 $30,542 Picnic Tables 0 0 EA $5,500.00 $0 $0 $0 $0 $0 $0 Benches 0 5 EA $2,500.00 $0 $0 $0 $12,500 $1,250 $13,750 Trash Receptacle 3 1 EA $2,500.00 $0 $7,500 $0 $2,500 $1,000 $11,000 Bike Racks 0 0 EA $250.00 $0 $0 $0 $0 $0 $0 Pet Waste Station 0 3 EA $250.00 $0 $0 $0 $750 $75 $825 Landscape Boulders - Dog Rock Dock 0 15 EA $750.00 $0 $0 $0 $11,250 $1,125 $12,375 Landscape Berms (Topsoil from On-Site)0 150 CY $35.00 $0 $0 $0 $5,250 $525 $5,775 Play Features ---------- Playworld - Mount Vernon Climber 0 1 EA $35,639.00 $0 $0 $0 $35,639 $3,564 $39,203 Progressive Bike Ramps - Zig Zag 0 1 EA $6,500.00 $0 $0 $0 $6,500 $650 $7,150 Progressive Bike Ramps - A Frame 0 2 EA $1,750.00 $0 $0 $0 $3,500 $350 $3,850 Progressive Bike Ramps - Mountain Top 0 1 EA $6,500.00 $0 $0 $0 $6,500 $650 $7,150 Progressive Bike Ramps - Zig Zag 90 Degree Turn 0 1 EA $7,000.00 $0 $0 $0 $7,000 $700 $7,700 Playground Estimated Shipping & Install 0 1 EA $100,430.00 $0 $0 $0 $100,430 $10,043 $110,473 Playground Concrete Curb 0 60 LF $24.00 $0 $0 $0 $1,440 $144 $1,584 Bike Playground Surfacing 0 2325 SF $2.00 $0 $0 $0 $4,650 $465 $5,115 Play Playground Surfacing 0 900 SF $4.50 $0 $0 $0 $4,050 $405 $4,455 Subtotal $0 $38,170 $0 $229,709 $26,788 $294,667 Landscape - Planting Phase 1 Quantity Phase 2 Quantity Unit Unit Cost Phase 1 Baseline Cost Phase 1 IIL Cost Phase 2 Baseline Cost Phase 2 IIL Cost 10% Contingency Total Costs Hydroseed - Watercouse & Wetland Seed Mix 132300 0 SF $0.30 $39,690 $0 $0 $0 $3,969 $43,659 Hydroseed - Native/Upland Seed Mix 104150 57050 SF $0.30 $31,245 $0 $17,115 $0 $4,836 $53,196 Boulevard Sod - Native Fescue Blend 5520 7912 SF $0.30 $1,656 $0 $2,374 $0 $403 $4,433 Deciduous Trees - Boulevard 8 22 EA $400.00 $3,200 $0 $8,800 $0 $1,200 $13,200 Native Fescue Blend Sod 0 5075 SF $0.85 $0 $0 $0 $4,314 $431 $4,745 Decidous Trees - Watercourse 43 0 EA $400.00 $17,200 $0 $0 $0 $1,720 $18,920 Decidous Trees - Additional 19 40 EA $400.00 $0 $7,600 $0 $16,000 $2,360 $25,960 Coniferous Trees - Watercourse 6 0 EA $950.00 $5,700 $0 $0 $0 $570 $6,270 Shrubs 83 0 EA $70.00 $5,810 $0 $0 $0 $581 $6,391 Wildlife Fencing - Trees (6' Height) 68 40 EA $80.00 $5,440 $0 $3,200 $0 $864 $9,504 Wildlife Fencing - Shrubs (4' Height) 83 0 EA $30.00 $2,490 $0 $0 $0 $249 $2,739 Irrigation (Native & Lawn)0 5140 SF $1.50 $0 $0 $7,710 $0 $771 $8,481 Irrigation (Native & Boulevard) 109670 64962 SF $1.50 $164,505 $0 $97,443 $0 $26,195 $288,143 Subtotal $276,936 $7,600 $136,642 $20,314 $44,149 $485,640 Phase 1 Baseline Costs Phase 1 IIL Costs Phase 2 Baseline Costs Phase 2 IIL Costs 10% Contingency Total SUBTOTAL $492,997 $100,770 $214,510 $254,823 $106,310 $1,169,410 West Park Parks Master Plan Bozeman, MT Draft Statement of Probable Cost as of November 8, 2022 1 SECTION 5 - PARKLAND CALCULATIONS 28 West Park Parks Master Plan November 2022 Parkland Calculations Section 5 West Park Neighborhood Parkland Calculations 11/11/2022 A B C D E F G H I J K L M N O PPAARRKKLLAANNDD PPRROOVVIIDDEEDD QQUUAALLIIFFYYIINNGG PPAARRKKLLAANNDD PPHHAASSEE TTYYPPEE TTOOTTAALL RREESS.. LLOOTT AARREEAA ((AACC))DDWWEELLLLIINNGG UUNNIITTSS ((DDUU)) RREESSIIDDEENNTTIIAALL DDEENNSSIITTYY ((DDUU//AACC))PPAARRKK AACCRREESS PPEERR UUNNIITT LLAANNDD RREEQQUUIIRREEDD PPAARRKKLLAANNDD PPEERR DDWWEELLLLIINNGG @@ 88 DDUU//AACC ((AACC)) CCIILL//IIIILL RREEQQUUIIRREEDD DDEEDDIICCAATTIIOONN PPEERR AACCRREE @@ MMAAXX 1122 DDUU//AACC ((AACC)) AADDDDIITTIIOONNAALL LLAANNDD RREEQQUUIIRREEDD LLAAKKEESS OOFF VVAALLLLEEYY WWEESSTT EEAASSEEMMEENNTT TTOOTTAALL PPLLAATTTTEEDD PPAARRKKLLAANNDD ((AACC))AARREEAA IINN RROOAADD EEAASSEEMMEENNTT ((AACC)) AARREEAA IINN WWEETTLLAANNDD && WWEETTLLAANNDD SSEETTBBAACCKK ((AACC)) NNEETT QQUUAALLIIFFYYIINNGG PPAARRKKLLAANNDD PPRROOVVIIDDEEDD ((AACC)) PPAARRKK RREEQQUUIIRREEDD LLEESSSS PPAARRKK PPRROOVVIIDDEEDD ((AACC)) RREEQQUUIIRREEDD CCIILL//IILLLL PPLLUUSS AADDDDIITTIIOONNAALL LLAANNDD RREEQQUUIIRREEDD ((AACC)) NNEETT AARREEAA OOFF DDEEVVEELLOOPPMMEENNTT:: 4400..8822 AACCRREESS 88**00..0033**CC ((1122--88))**00..0033**CC JJ -- ((KK++LL))GG -- MM HH ++ II ++ NN BLOCK 1 LOT 1 PHASE 1 BLOCK 3 CITY PARK 1 8.4980 0.0000 5.4798 0.0000 0.0000 BLOCK 4 CITY PARK 1 2.7372 0.0000 1.1615 0.0000 0.0000 4.3276 110.0000 25.4184 0.0300 1.0386 0.5193 0.2300 11.2352 0.0000 6.6413 4.5939 -3.5553 --33..00336600 $52,028 -$356,196 --$$330044,,116688 BLOCK 1 LOT 2 FUTURE PHASE 5.2403 110.0000 20.9911 0.0300 1.2577 0.6288 -0.0000 0.0000 0.0000 0.0000 1.2577 11..88886655 $63,002 -$126,004 $$118899,,000066 BLOCK 2 LOT 1 FUTURE PHASE 6.9330 140.0000 20.1932 0.0300 1.6639 0.8320 -0.0000 0.0000 0.0000 0.0000 1.6639 22..44995599 $83,353 -$166,705 $$225500,,005588 BLOCK 3 LOT 1 FUTURE PHASE 4.6587 140.0000 30.0516 0.0300 1.1181 0.5590 -0.0000 0.0000 0.0000 0.0000 1.1181 11..66777711 $56,009 -$112,018 $$116688,,002277 TTOOTTAALLSS ((AACCRREESS))2211..11559966 550000..00000000 2233..66330000 00..00330000 55..00778833 22..55339911 00..22330000 1111..22335522 00..00000000 66..66441133 44..55993399 00..44884444 33..22553355 CCAASSHH EEQQUUIIVVAALLEENNTTSS BBAASSEEDD OONN $$22..3300//SSFF (($$))$$225544,,339922 $$2233,,004433 $$4488,,553311 $$332255,,996666 DDWWEELLLLIINNGG UUNNIITTSS && DDEENNSSIITTYY PPAARRKKLLAANNDD RREEQQUUIIRREEDD DDEEDDUUCCTTIIVVEE PPAARRKKLLAANNDD SECTION 6 - LANDSCAPE DRAWING SHEETS 29 West Park Parks Master Plan November 2022 Landscape Drawing Sheets Section 6 Page Intentionally Left Blank See Landscape Plan Drawings West Park 11.08.22 SCALE: 1” = 80’ 0 40 80 160 KEY NOTES: EXISTING & RECONSTRUCTED WETLAND AREA BLOCK 1 LOT 1 4.33 AC BLOCK 1 LOT 2 5.24 AC BLOCK 2 LOT 1 6.93 AC BLOCK 3 LOT 1 4.66 AC BLOCK 3 CITY PARK 1 8.50 AC BLOCK 4 CITY PARK 1 2.74 AC BLOCK 1 OPEN SPACE 1 0.63 AC BLOCK 2 OPEN SPACE 1 3.98 AC MAIN POND TREE GROVE ROCK DOCK AT POND RESIDENTIAL OPEN SPACE STORMWATER DETENTION AREA PEDESTRIAN BRIDGE NATURE TRAIL BAXTER CREEK & WETLAND AREA OPEN PLAY LAWN PLAYGROUND AREA - CHILDREN’S BIKE PARK PLAY BERM PICNIC AREA WITH SHADE PAVILION 1 1 1 1 1 1 West Park Landscape Concept 2 2 2 2 3 3 4 4 5 5 5 5 6 6 7 7 8 8 10 9 9 11 10 12 13 13 12 12 11 11 11 West Park 11.08.22 Landscape Imagery BLOCK 1 LOT 1 4.33 AC BLOCK 1 LOT 2 5.24 AC BLOCK 2 LOT 1 6.93 AC BLOCK 3 LOT 1 4.66 AC BLOCK 3 CITY PARK 1 8.50 AC BLOCK 4 CITY PARK 1 2.74 AC BLOCK 1 OPEN SPACE 1 0.63 AC BLOCK 2 OPEN SPACE 1 3.98 AC SECTION 6 - LANDSCAPE DRAWING SHEETS 30 West Park Parks Master Plan November 2022 Appendix A - Wetland Cross Section Section 7 Page Intentionally Left Blank See Next Page MATURE WILLOW TRANSPLANT (TYP.) TOPSOIL OVER EXCAVATE SUBSTRATE 12" BELOW FINISH GRADE. PLACE 12" TOPSOIL (LOAMY/CLAYS) IN BOTTOM OF WETLAND AREA, SEE NOTE 2 PLANT WETLAND SEED ACROSS WETLAND AREA, SEE NOTE 3 1 2 3 UPLAND RESTORATION NOTES: 1.UPLAND AREAS THAT HAVE BEEN DISTURBED AS A RESULT OF CONSTRUCTION WILL REQUIRE RESTORATION. SEE SPECIFICATIONS. 2.TOPSOIL CAN BE USED FROM ONSITE 3.SEE LANDSCAPE PLANS FOR SEEDING SCHEDULE. PLANTING SPECIFICATIONS PER ZONE EMERGENT WETLANDS ZONES EMERGENT WETLAND TREATMENTS SHALL INCLUDE SEEDING (SEE LANDSCAPE PLANS FOR SOD & SEED SCHEDULE). 1. CREATION EMERGENT WETLANDS THESE WETLANDS ARE CREATED FROM UPLAND (NONWETLAND) AREAS BY EXCAVATING TO A DEPTH OF 6 TO 12 INCHES BELOW THE DRY SEASON SATURATION LEVEL. THESE CREATED EMERGENT WETLANDS WILL BE VEGETATED AS NOTED ON THE LANDSCAPING PLAN. NOTES: 1.A SOD SALVAGE SITE IS NOT ANTICIPATED, A SITE AREA WILL BE DETERMINED NEAR THE PROJECT IF REQUIRED. 2.STRIP SOD FROM THE SALVAGE SITE IN A CHECKERBOARD FASHION (APPROX. 5 FEET LONG, 3 FEET WIDE, 6 TO 8-INCH DEPTH). 3.DO NOT REMOVE MORE THAN 50% OF THE SOD FROM A SALVAGE SITE. 3'x5'x6-8" DEPTH (TYP) SOD SALVAGE AREA (TO BE DETERMINED WITHIN 1 MILE OF PROJECT AREA BY ENGINEER IF NECESSARY) SOD SALVAGE AND RESTORATION - PLAN VIEW SCALE: N.T.S. EMERGENT WETLANDS DETAIL SCALE: NONE SOD MATS AND/OR TOPSOIL APPROXIMATELY 5:1 (H:V) SLOPE TO CATCH EXISTING GROUND LOW GROUND WATER LEVEL WETLANDS/POND - CROSS SECTION SCALE: N.T.S. EMERGENT WETLANDS POND UPLAND ZONEUPLAND ZONE DRY SEASON DEPTH SATURATION ZONE SCRUB SHRUB WETLAND GROUNDWATER FLOW 1 3 2 12 INCHES VERIFY SCALE! THESE PRINTS MAY BE REDUCED. LINE BELOW MEASURES ONE INCH ON ORIGINAL DRAWING. MODIFY SCALE ACCORDINGLY! 2022COPYRIGHT © MORRISON-MAIERLE, INC., SHEET NUMBER PROJECT NUMBER DRAWING NUMBER DATEDESCRIPTIONNO.BY N:\10130\001.01 PREPLAT\ACAD\SHEETS\WETLANDS SECTIONS AND DETAILS.DWG PLOTTED BY:CELINE SAUCIER ON Aug/23/2022 REVISIONS DRAWN BY: DSGN. BY: APPR. BY: DATE: Q.C. REVIEW DATE: BY: 2880 Technology Blvd West Bozeman, MT 59718 406.587.0721 www.m-m.net engineers surveyors planners scientists MorrisonMaierle WEST PARK SUBDIVISION 10130.001.01 MONTANA WETLAND TYPICAL SECTIONS AND DETAILS - D-1 RSN CP JRN 04/2022 BOZEMAN OOOOOOOOOOOOOOO PT BLOCK 3 CITY PARK 1 8.50 acs. 370171 sq.ft. 4795 479047904790 4785 4800 4800 4795 -20.17%-20.03% -20.03% -20.05 % -20.05% -20.01%-1.28%-1.10%-2.01%-25.00%4780 4785 4790 4795 4800 4805 4780 4785 4790 4795 4800 4805 0+00 1+00 2+00 3+00 4+00 5+00 5+97 -4 :14:15:11.15% 0.33% 4785 4790 4795 4800 4785 4790 4795 4800 0+00 1+00 2+00 3+00 3+285:1-5 :1 0.14%EXISTING SURFACE PROPOSED SURFACE HIGH GROUNDWATER ESTIMATED LOW GROUNDWATER VERIFY SCALE! THESE PRINTS MAY BE REDUCED. LINE BELOW MEASURES ONE INCH ON ORIGINAL DRAWING. MODIFY SCALE ACCORDINGLY! 2022COPYRIGHT © MORRISON-MAIERLE, SHEET NUMBER PROJECT NUMBER DRAWING NUMBER DATEDESCRIPTIONNO.BY N:\10130\001.01 PREPLAT\ACAD\EXHIBITS\HYDROPERIOD STUDY.DWGREVISIONS DRAWN BY: DSGN. BY: APPR. BY: DATE: Q.C. REVIEW DATE: BY: 2880 Technology Blvd West Bozeman, MT 59718 406.587.0721 www.m-m.net engineers surveyors planners scientists MorrisonMaierle PLOTTED BY:ROSIE NICKELSON ON Nov/10/2022 WEST PARK SUBDIVISION BOZEMAN MT CONSTRUCTED WETLAND CROSS SECTIONS 10130.001 X D-1 RSN CP CP 11/2022   0 VERT. SCALE IN FEET 0 HORIZ. SCALE IN FEET 24 4 8 2040 40 80B D-2 AD-2A POND AND WETLAND CROSS SECTION B WETLAND CROSS SECTION LEGEND GENERAL NOTES 1. The material used to backfill the existing pond will be placed in accordance with the Montana Public Works Standard Specifications as a Type C Backfill in order to assure that the material does not settle significantly after placement but also is not compacted to a point where it is would interfere with groundwater migration or plant growth. 2. Existing soil to be excavated is fill material from overburden from adjacent construction activities. Once grade is cut down to finish grade surface the Engineer, in consultation with Wetland Consultant, will determine if the material is suitable for use as top soil or if additional excavation is needed and fill material from the project site is needed to create a viable growth media. 3. Refer to landscape sheets for planting and seed schedule. EXISTING POND DEPTH ESTIMATION