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HomeMy WebLinkAboutC and I PPUD Section 5 Infrastructure 1-24-19COTTONWOOD + IDA RESPONSE & RESUBMITAL II || JANUARY 2019 page 70 INFRASTRUCTURE INFRASTRUCTURE STRATEGIES & SUMMARIES WATER RIGHTS CASH-IN-LIEU TABLE WATER WELL PROPOSED FOR IRRIGATION CONCURRENT CONSTRUCTION PLAN SECTION 5 5.00 5.01 COTTONWOOD + IDA RESPONSE & RESUBMITAL II || JANUARY 2019 page 71 BELOW-GRADE PARKING GARAGE Two of the residential buildings, the office building, and a portion of the public open space are constructed over a parking garage. 96 Parking spaces Entry & exit to the parking garage is from Aspen Street in order to direct traffic to Wallace Avenue, and reduce traffic impacts on Cottonwood Street and Ida Avenue. EAST ASPEN STREET The entire right-of-way adjacent to the property is currently undeveloped. The proposal is to construct a roadway, with sidewalk and other street improvements along the north and south side of the right- of-way. In addition to the parking garage entry, the street will accommodate several parallel parking spaces, and a loading zone. EAST COTTONWOOD STREET The Northern half of the right-of-way adjacent to the project site will be improved. The intention is for the proposed improvements to match the character of recent improvements directly across the street - with sidewalk, street trees, and diagonal parking. NORTH IDA AVENUE The right-of-way adjacent to the project site will be improved with sidewalk, street trees, curb, and parallel parking. Improvements will continue East across the Ida right-of-way up to, but not including, the opposite curb. PEDESTRIAN ACCESS The 20’ fire lane will serve as a through-block pedestrian connection between the active Cottonwood- Wallace Intersection, and the open green space at Aspen Street. PUBLIC OPEN SPACES The main open space on the site takes advantage of the distinctive Misco Mill and the renovated on-site building to create a plaza suitable for hosting food vendors, farmer’s markets, and similar community events; as well as daily informal use by the office tenants, residents, and artisan community. Public services, such as event storage and restrooms will be located in the renovated building at the Southwest corner of the site. SITE ACCESSIBILITY INFRASTRUCTURE STRATEGIES & SUMMARIES CONTINUED COTTONWOOD + IDA RESPONSE & RESUBMITAL II || JANUARY 2019 page 72 PARKING The parking demand will be met primarily by the 96 space parking garage located partially below-grade across most of the site. With nearby bus stops, and downtown within easy walking and biking distance, we are able to provide residents and tenants with a community that is less reliant on their cars for daily commuting and errands. With ample on-site bike parking facilities, and a modest investment in carshare services, the reduced demand for parking is crucial to creating a more attainable - and more diverse - set of housing options. There will be accessible path of travel to commercial parking lot at Wallace & Aspen street. RESIDENTIAL PARKING STUDIOS 1-BDRM 2-BDRM UNITS DEMAND COUNTS 38 36 18 92 CURRENT CODE RATIO 1.25 1.5 2 137.5 PROPOSED REDUCTION RATIO 1 1.25 2 119.0 BIKE PARKING CODE 14 PROVIDED 100 (MIN) NON-RESIDENTIAL PARKING NON-RESIDENTIAL AREA AREA NET SF USE*RATIO DEMAND BUILDING 4 3,591 PRIMARILY OFFICE 250 14.36 BUILDING 5 1,200 RESTAURANT (INDOOR)50 24.00 700 RESTAURANT (OUTDOOR)100 7.00 BUILDING 6 20,127 PRIMARILY OFFICE 250 80.51 16 COVERED BIKE AND LOCKERS -10%(8.05) CURRENT CODE 117.8 PROPOSED PER PUD REDUCTION 40%70.7 PARKING PROVIDED ON SITE PARKING GARAGE 96 PRIMARILY RESIDENTIAL OFF SITE LEASE 72 FOR NON-RESIDENTIAL USE WITHIN 800 FEET OF ENTRANCE(S) ON STREET 32 COUNTED TOWARD RESIDENTIAL ONLY COVERED BIKE PARKING 88 ON SITE BIKE PARKING 50 TOTAL BIKE PARKING 138 TOTAL PROVIDED 200 TOTAL PER PUD REQUESTS 190 COTTONWOOD + IDA RESPONSE & RESUBMITAL II || JANUARY 2019 page 73 FIRE PROTECTION Buildings 1 and 6 will have floors and/or roof decks at least 30 feet above the adjacent road where fire equipment will have access. We are proposing standpipe systems in the exit stairs at the North end of each of these buildings. All of the buildings and the below-grade parking garage will be fully-sprinklered per NFPA-13, with the exception of the single-story open-air existing building (building 5). The site is surrounded by public right of way on the North, South and East sides. The West side of the site will be maintained as a 20 feet wide fire equipment access route. Each side of the project will have at least one direct and readily accessible access point from the street or on-site fire access route onto the top of the parking garage, which functions as the ground floor for each of the buildings. INFRASTRUCTURE STRATEGIES & SUMMARIES CONTINUED SOLID WASTE COLLECTION A Trash room A serves the 64 studio and one-bedroom apartments in buildings 1 and 2. The 34 units on the upper floors have access to trash and recycling chutes that terminate in a trash room at street level. The trash chute will have a compactor, while the recycling chute will feed directly into a dumpster. The trash room is 300 sf (18 feet x 17 feet), and can accommodate up to four 4-yard dumpsters, roughly 6 feet x 4 feet each, including the two at the chutes.Building staff will use a pallet jack to move the dumpsters from the trash room to Aspen Street for pick-up, and will place them back in the trash room once they’ve been emptied. The 18 units on the ground floor will use a separate small trash room with four standard curbside bins. Those bins will be set out and retrieved by building staff. B Trash room B serves the 28 one- and two-bedroom units in buildings 3 and 4, as well as the commercial spaces in building 4. Residents and commercial tenants will place their trash and recycling into standard curbside bins. The bins will be put out and retreived by building staff. The trash room is 290 sf (21 feet x 14 feet) and is able to accommodate two 4-yard dumpsters for the commercial tenants, and six curbside bins for the residential tenants. Building staff will place the dumpsters and bins at Cottonwood Street for collection, and return them to the trash room when they’ve been emptied. C Trash room C serves the office building (building 6), with up to 90 employees. Janitorial staff will collect trash and recycling from the offices, and place it in dumpsters and/or curbside bins. The dumpsters and/or bins will be put out and retreived by building staff. The trash room is 280 sf (15 feet x 19 feet), and able to accommodate up to four 4-yard dumpsters, roughly 6 feet x 4 feet each. D Trash room D serves building 5 and cafe staff will collect trash and recycling and place it in a dumpster or curb side bins. The bins/dumpster will be out by staff and retrieved by staff.The trash enclosure is 10 feet x 10 feet and able to accomodate a four yard dumpster and recycling bin. COTTONWOOD + IDA RESPONSE & RESUBMITAL II || JANUARY 2019 page 74 WATER RIGHTS WATER WELL PROPOSED FOR IRRIGATION An existing well, located approximately in the Northeast corner of the project area, is proposed to be used for landscaping irrigation. We have had discussions with the department of natural resources and conservation and we understand that, as the project progresses, this use of the existing well is contingent upon providing proof of water rights. USE USE AREA SF RESIDENTIAL UNITS UNIT WATER DEMAND GAL/YR/1,000 SF UNIT WATER DEMAND AF/RESIDENTIAL UNIT ESTIMATED WATER VOLUMN GAL / YR AF / YR APARTMENT UNITS --92 --0.124 3,717,308 11.31 RESTAURANT 2,175 --165,000 --358,875 1.10 ARTISAN MANUFACTURING (ASSUMED RESTAURANT) 4,500 --165,000 --742,500 2.28 OFFICE 28,700 --10,000 --287,000 0.88 IRRIGATION N/A (EXEMPT WELL FOR IRRIGATION WATER) TOTAL 15.67 LESS CILWR CREDIT FROM 0.00 LESS HISTORICAL ANNUAL AVG METERED USE -0.07 NET VOLUME FOR CILWR 15.60 FINAL CILWR FEE - 18516 COTTONWOOD + IDA PUD @ $6,000 / AF $ 93,593.00 CASH-IN-LIEU TABLE COTTONWOOD + IDA RESPONSE & RESUBMITAL II || JANUARY 2019 page 75 CONCURRENT CONSTRUCTION PLAN The Cottonwood & Ida project includes the construction of five new buildings and renovation of one existing building with mixed use of commercial, multi-family residential and office/retail. Two of the proposed buildings of which will be built on top of a podium above a parking garage. A courtyard/plaza, interior to the site, will be a publicly-accessible space. These buildings will be constructed in a single phase. Off-site infrastructure improvements will be necessary in conjunction with the aforementioned site improvements. The Developer proposes concurrent construction of off-site infrastructure improvements in order to satisfy the infrastructure needs of the project (water, sewer, storm drain and transportation) while progressing the construction of the on-site parking structure, buildings and appurtenances. It is anticipated that off-site sanitary sewer infrastructure will be the first public infrastructure element to be installed, as it is the deepest utility, on average. Storm drain and water infrastructure will follow, as well as widening the adjacent roads (Aspen Street to the north, Ida Avenue to the west, and Cottonwood Street to the south) to the approved roadway sections, including widened travel lanes, parking spaces, curb and gutter, as well as landscaping boulevards and sidewalks. The anticipated construction durations for these off-site infrastructure improvements are as follows: SANITARY SEWER - To be determined following PUDP review STORM DRAIN - To be determined following PUDP review WATER - To be determined following PUDP review ROADWAY - To be determined following PUDP review ESTIMATED OVERALL COMPLETION DATE OF OFF-SITE INFRASTRUCTURE IMPROVEMENTS - To be determined following PUDP review COTTONWOOD + IDA RESPONSE & RESUBMITAL II || JANUARY 2019 page 76 CONCURRENT CONSTRUCTION PLAN CONTINUED It is also likely that additional parking facilities within the Front Street Right-of-Way will be constructed in conjunction with the proposed Cottonwood & Ida project—this will provide parking stalls within the ROW for the City’s purposes adjacent and to the northeast of the existing Boulder Park which lies northeast of the on-site improvements. While the off-site infrastructure improvements are progressing in their installation, it is anticipated that the on-site improvements will be construction, with order and duration roughly as follows: 1. PARKING GARAGE CONSTRUCTION - To be determined following PUDP review 2. BUILDINGS 1 AND 2 - To be determined following PUDP review 3. BUILDING 6 - To be determined following PUDP review 4. BUILDING 3 - To be determined following PUDP review 5. BUILDING 4 - To be determined following PUDP review 6. EXISTING BUILDING 5 RENOVATIONS - _____________________ 7. SITE IMPROVEMENTS, OVERALL COMPLETION DATE OF ON-SITE IMPROVEMENTS - To be determined following PUDP review The Developer understands the requirement that off-site infrastructure improvements must be designed, constructed, and installed per Bozeman City standards and specifications, and ultimately approved by the City of Bozeman prior to issuance of Certificates of Occupancy. Additionally the Developer understands and will comply with all parts of the BMC 38.270.030.D.