HomeMy WebLinkAbout027_Concurrent ConstructionCoverLetterUpdated May 19, 2023
City of Bozeman
Development Review Committee
RE: South University District Phase 3 Block 4
Concurrent Construction Request
Please accept this letter and enclosed application as a request for concurrent construction of on-site
infrastructure, off-site infrastructure, and building improvements for the South University District Phase
3, Lot 1, Block 4 Site Plan, as outlined in the “South University Phase 3 Major Subdivision Phasing Plan
for Concomitant Construction. As of October 4th, 2022, the Common Subdivision Improvements (CSIs)
are 84% complete and construction on the Blocks 1 and 2 required Off-Site Infrastructure has
commenced in the past 60 days—with all water and sewer improvements installed and tested. It is
anticipated that all “Common Subdivision Improvements” and “Blocks 1 and 2 Off-Site Improvements”
will be completed or financially guaranteed before the Block 4 building permits are released.
The Block 4 development meets the provisions outlined within the UDC in sections 38.270.030.1.b., as
the water and sewer mains will be located within a public utility easement physically adjacent to the
proposed buildings, with adequate capacity.
It will also meet the requirements of 38.270.030.1.c (1-5) as the extended mains will only serve one lot,
will be subject of an irrevocable offer of dedication to the City upon completion of the project, the
development will be under the control of a single developer, under the supervision of a single general
contractor, and will have no subdivision of land.
Concurrent construction allows for the construction of internal buildings while the Block 4 off-site
improvements and on-site improvements are being completed. This request is supported by the
following standard conditions per UDC 38.270.030 C1 b and c for Site Developments.
Off-site improvements:
Off-site improvements include the construction of the required public infrastructure located with South
14th Avenue and Arnold Street to the extents outlined in the “South University Phase 3 Major
Subdivision Phasing Plan” and as depicted on the attached Construction Facilities Plan. The work
involved generally includes extension of water, sewer and storm mains and road construction within the
associated Rights-of-Way. Off-site infrastructure improvements water and sewer mains will be
constructed first and stub out to the site. All associated road work will follow soon after utility work is
complete.
On-site improvements:
On-site improvements include the extension of water and sewer mains into the Block 4 site to serve the
proposed buildings. Once all offsite water and sewer main is complete, on-site water and sewer mains
will then be extended into the entire site. All the water and sewer mains within SUD Block 4 will be
constructed and certified at once. No phasing is requested.
Phased Occupancy:
Phased occupancy is requested for the proposed Block 4 development. Phased occupancy is possible for
the Block 4 development because all public infrastructure both on and off site will be fully constructed
before any building is occupied. The site will be brought up to road and parking lot sub base elevation to
provide a stable working surface for building construction. Furthermore, the Block 4 site is well
positioned because it is evenly divided into 3 blocks which are separated by publicly-accessible streets--
South 12th Avenue and South 13th Avenue. Furthermore, the blocks are divided by a 30ft wide publicly
accessible, mid-block sidewalk that creates a total of 6 separatable block portions. The occupancy
phasing is designed to ensure all required open space and parking is provided with each block or the
previously occupied block. Given the size and number of buildings on each block, it is desired to occupy
a portion of each block while the remaining portion is going through the final occupancy inspections.
This approach will reduce that amount of time fully completed buildings remain vacant. Before each
block portion is occupied, the construction fencing will be relocated to the construction boundary. The
portions of South 14th Avenue and Arnold Street adjacent to each occupancy phase will be completed
and open before any of the buildings in that phase are occupied.
The proposed occupancy phasing is as follows:
1st Occupancy Phase – North East Block
2nd Occupancy Phase – South East Block
3rd Occupancy Phase – North Center Block
4th Occupancy Phase – South Center Block
5th Occupancy Phase – West Block
Existing adjacent water mains are installed on the north and east side of Block 4. The site can be
serviced by existing fire hydrants surrounding the Block 4 development on Student Drive and South 11th
Avenue and by fire hydrants on Arnold Street and South 14th Avenue once offsite infrastructure work is
completed. The site will have four accesses—two off each of the following perimeter roads: Student
Drive and Arnold Street. Proposed South 12th Avenue and South 13th Avenue will be accessible to
emergency vehicles prior to building occupancy and during building construction.
A more-detailed schedule will follow as the review prosses progresses; please let us know if there are
any additional conditions required to enable concurrent construction.
Sincerely,
Capstone Collegiate Communities
Davis Maxwell
SOUTH 11TH AVESTUDENT DRIVESOUTH 14TH AVEHCHC
HCHCHC HCHCHC HCHCARNOLD ST(35' WIDTH - 70' ROW) SOUTH 14TH AVE
SOUTH 13TH AVE
SOUTH 1
2
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EEXISTINGTRAILS (TYP)(47' WIDTH - 70' ROW)ARNOLD ST(35' WIDTH - 70' ROW)SOUTH CENTERBLOCKWEST BLOCKSOUTH EASTBLOCKSOUTH DRIVE AISLENORTH DRIVE AISLESOUTH 13TH AVESOUTH 12TH AVEFUTURE SOUTH13TH AVEMAIL LOADINGZONEUNIT1MULTIFAMILYBUILDING 3CLUBHOUSEUNIT 2UNIT4AUNIT3AUNIT3BUNIT4BUNIT4CUNIT6AUNIT6BUNIT9AUNIT9BUNIT10AUNIT10BUNIT11UNIT14AUNIT14BUNIT26UNIT28AUNIT28BUNIT29UNIT24AUNIT24BUNIT25AUNIT25BUNIT15BUNIT15AUNIT18UNIT19AUNIT19BUNIT20AUNIT20BUNIT20CUNIT21UNIT 30UNIT 42DUNIT 42CUNIT 42BUNIT 42AUNIT 41UNIT 40UNIT39AUNIT38BUNIT38AUNIT37UNIT34UNIT 31UNIT8AUNIT8BUNIT7UNIT5MULTI-FAMILYBUILDING 2MULTIFAMILYBUILDING 1UNIT12UNIT13AUNIT13BUNIT16UNIT17AUNIT17BUNIT22UNIT23AUNIT23BUNIT32UNIT33AUNIT33BUNIT 35UNIT36AUNIT36BCOVERED PARKING (18)COVERED PARKING (16)COVERED PARKING (18)COVERED PARKINGCOVERED PARKINGCOVERED PARKINGCOVERED PARKINGCOVERED PARKING (22)COVERED PARKING (11)COVERED PARKING (6)MECH.BLDGUNIT27AUNIT27BUNIT39BNORTH EASTBLOCKNORTH CENTERBLOCKSUD PHASE 2NOTE: THIS PLAN IS TO PROVIDEGENERAL GUIDANCE ON BUILDINGOCCUPANCY PER BLOCK.1ST1ST OCCUPANCY PHASE - NORTH EAST BLOCK2ND OCCUPANCY PHASE - SOUTH EAST BLOCK3RD OCCUPANCY PHASE - NORTH CENTER BLOCK4TH OCCUPANCY PHASE - SOUTH CENTER BLOCK5TH OCCUPANCY PHASE - WEST BLOCK2ND3RD4TH5THFIGURE 1.0OCCUPANCYPHASING1 3/23/2022 COB CONCEPT SUBMITTAL ZWL CDP
2 10/17/2022 COB SITE PLAN SUBMITTAL ZWL CDP
3 5/19/2023 COB RC SITE PLAN SUBMIT ZWL CDP PROFESSIONALENGINEERS &SURVEYORSSTAHLYENGINEERING& ASSOCIATESTHE FLATS AT
BOZEMAN
CAPSTONE COLLEGIATE
COMMUNITIES LLC
SOUTH 11TH AVESTUDENT DRIVESOUTH 14TH AVEHCHC
HCHCHC HCHCHC HCHCARNOLD ST(35' WIDTH - 70' ROW) SOUTH 14TH AVE
SOUTH 13TH AVE
SOUTH 1
2
T
H
A
V
EEXISTINGTRAILS (TYP)(47' WIDTH - 70' ROW)ARNOLD ST(35' WIDTH - 70' ROW)SOUTH CENTERBLOCKWEST BLOCKSOUTH EASTBLOCKSOUTH DRIVE AISLENORTH DRIVE AISLESOUTH 13TH AVESOUTH 12TH AVEFUTURE SOUTH13TH AVEMAIL LOADINGZONENORTH EASTBLOCKNORTH CENTERBLOCKSUD PHASE 3BLK 4CONSTRUCTION ROUTESUD PHASE 2NOTE: THIS PLAN IS TO PROVIDEGENERAL GUIDANCE OF SITECONSTRUCTION SEQUENCINGCONSTRAINTS. THE GENERALCONTRACTOR SHALL PROVIDE MOREDETAILED SEQUENCING/FACILITIESPLANS THAT FOLLOW THIS GENERALGUIDANCE.C0.4CONSTRUCTIONFACILITIES PLAN1 3/23/2022 COB CONCEPT SUBMITTAL ZWL CDP
2 10/17/2022 COB SITE PLAN SUBMITTAL ZWL CDP
3 5/19/2023 COB RC SITE PLAN SUBMIT ZWL CDP PROFESSIONALENGINEERS &SURVEYORSSTAHLYENGINEERING& ASSOCIATESTHE FLATS AT
BOZEMAN
CAPSTONE COLLEGIATE
COMMUNITIES LLC