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HomeMy WebLinkAbout30 Concurrent Construction Report Complete 05-07-20 ICON APARTMENT HOMES AT 2131 GRAF CONCURRENT CONSTRUCTION REQUEST Submitted – May, 2020 The applicant requests site plan concurrent construction for the above referenced project as described in the Site Plan Checklist. The developer is proposing to construct the on-site infrastructure as depicted on the attached construction phasing plans. It is the intent of the applicant to construct and occupy the residential buildings on the site during the construction of other buildings within the site plan. Furthermore, the applicant proposes to obtain all building permits for the project at one time. All water mains, sewer mains and streets installed and constructed as part of this development will meet the following requirements: (1) All on-site extensions of water mains, sewer mains and streets will be dedicated to the public and will be located entirely within publicly held easements; will serve only a single lot; are the subject of an irrevocable offer of dedication to the City upon completion of the project; the development is under the control of a single developer who will retain control of the entire project until final completion; and all work will be under the supervision of a single general contractor; (2) The construction sequencing and phasing will provide adequate fire protection during building construction (via hydrant location and multiple points of access); therefore, the developer is proposing simultaneous construction of the infrastructure to be dedicated to the public, other private construction as defined and sequenced on the project phasing plans; (3) The developer understands that approval of the final engineering design, including location and grade, for the infrastructure project must be obtained from the engineering department, and the state department of environmental quality, when applicable, prior to issuance of any building permit for the development; and (4) The developer agrees that required Lantern Street, 19th Street Improvements, and 21st Street Improvements must be completed prior to receiving a certificate of occupancy for Building #1 (Phase I). The construction of the development will be phased on a per building basis according to the following phasing plan. Plan sheets in Appendix A depict proposed phasing of the individual buildings within the development including the phasing of the public infrastructure. Subsequent construction management plans are included after each building is given a certificate of occupancy. Schedule and Construction Management Plan The project consists of 7 residential buildings (containing 195 total units), a small clubhouse building, and a maintenance building. Improvements include all Buildings 1-9 near the north portion of the site and the south portion of Lantern Park. The project is anticipated to commence in the Spring of 2021 and to be completed in late 2022. Certificate of Occupancies are anticipated to commence in the Spring of 2022. The site will be staged south of the project site on property owner by the developer. It is anticipated this location will be utilized for the construction trailer, site parking, and material storage during construction. Construction access will be restricted from 21st Street with temporary gravel access roads serving the site from the south. Tenant access will be restricted to the north access to the buildings from 21st Street. Construction access to the site will only be allowed from Graf Street, not from Lantern Street. Once Lantern Street is constructed, tenant access will be allowed from both Graf Street and Lantern Street. Construction access to Phase 9 would occur from Lantern Street (via 21st Street) once tenant access becomes available on the west side of the site. As shown on the Phasing plans, any tenant access would be fenced from construction access to this location. In addition, any damage to Lantern Street surface improvements would be repaired prior to the completion of Phase 9. Emergency Services Access to the site via Lantern Street is anticipated to be available before construction begins on this project. A project that constructs Lantern Street and 19th Street Improvements for this property is commencing in the Spring of 2020 and is expected to completed in early 2021. Fire access will be available from both Graf Street and Lantern Street at the completion of Phase I improvements. Within the site, gravel access roads a minimum of 20-ft wide will be maintained to provide access adjacent to the buildings. An existing fire hydrant is located near the northwest corner of the site. With the Lantern Street construction project, two additional hydrants will be installed adjacent to Lantern Street. Based on required distances from hydrants to the site, these fire hydrants, along with appropriate access roads, will provide fire protection at the outset of this project. Furthermore, after the construction of Phase I utility and surface improvements, several other additional hydrants will be installed within the site. Phasing Notes Phase 1 Phase 1 will install all water and sanitary sewer mains required for the project. In addition, 21st Street improvements and some limited surface improvements within the northeast corner of the site will be installed in this phase. Finally, the south portion of Lantern Park will be constructed with this phase. The developer also acknowledges that improvements to Lantern Street and 19th Street must be completed before a certificate of occupancy is issued for Building #1 (these improvements are being constructed as part of a separate project). No certificate of occupancies for Building 1-9 will be issued until the above referenced improvements are complete. Phases 2 through 9 Phases 2- 9 involve the construction of the individual apartment buildings and adjacent amenities as shown on the phasing plans. The developer understands that no certificate of occupancies may be issued for Phases 2 through 9 until all Phase 1 improvements are installed and accepted or approved as applicable by the City. Phase A - Concurrent Construction Plans BLDG 1 PHASE 1 BLDG 8 - TYPE B PHASE 2 BLDG 9 TYPE B PHASE 3 STAGING AREA Construction Entrance HAUL HAUL BLDG 2 TYPE C PHASE 4 BLDG 5 TYPE B PHASE 5 BLDG 4 TYPE B PHASE 5 BLDG 5 TYPE A PHASE 6 BLDG 6 TYPE B PHASE 7 BLDG 7 - TYPE B PHASE 8 Note: Only utilities installed in this area on Phase I. Surface Improvements in Phase 4 Note: Only utilities installed in this area on Phase I. Surface Improvements in Phase 7 Existing Fire Hydrant Hydrant Installed with Lantern Street Improvements Tenant Entrance Tenant Entrance HAUL HAUL ICON APARTMENT HOMES AT 2131 GRAF -MASTER PHASING PLAN FIRE HYDRANT LOCATION Hydrant Installed with Lantern Street Improvements Construction Access from Lantern with Phase 9 Only. Any damage to Lantern Street to be repaired. BLDG 3 MAINT PHASE 9 CONSTRUCTION FENCE LOCATION ROUTE TO PARK ROUTE TO TRASH ROUTE TO MAIL AND CLUBHOUSE AMENITIES BLDG 1 PHASE 1 BLDG 8 - TYPE B PHASE 2 BLDG 9 TYPE B PHASE 3 STAGING AREA Construction Entrance HAUL HAUL BLDG 2 TYPE C PHASE 4 BLDG 5 TYPE B PHASE 5 BLDG 4 TYPE B PHASE 5 BLDG 5 TYPE A PHASE 6 BLDG 6 TYPE B PHASE 7 BLDG 7 - TYPE B PHASE 8 Note: Only utilities installed in this area on Phase I. Surface Improvements in Phase 4 Note: Only utilities installed in this area on Phase I. Surface Improvements in Phase 7 Existing Fire Hydrant Hydrant Installed with Lantern Street Improvements Tenant Entrance Tenant Entrance HAUL HAUL PHASE - AFTER PHASE 1, BEFORE PHASE 2 FIRE HYDRANT LOCATION Hydrant Installed with Lantern Street Improvements BLDG 3 MAINT PHASE 9 CONSTRUCTION FENCE LOCATION ROUTE TO PARK ROUTE TO TRASH ROUTE TO MAIL AND CLUBHOUSE AMENITIES BLDG 1 PHASE 1 BLDG 8 - TYPE B PHASE 2 BLDG 9 TYPE B PHASE 3 STAGING AREA Construction Entrance HAUL HAUL BLDG 2 TYPE C PHASE 4 BLDG 5 TYPE B PHASE 5 BLDG 4 TYPE B PHASE 5 BLDG 5 TYPE A PHASE 6 BLDG 6 TYPE B PHASE 7 BLDG 7 - TYPE B PHASE 8 Note: Only utilities installed in this area on Phase I. Surface Improvements in Phase 4 Note: Only utilities installed in this area on Phase I. Surface Improvements in Phase 7 Existing Fire Hydrant Hydrant Installed with Lantern Street Improvements Tenant Entrance Tenant Entrance HAUL HAUL PHASE: AFTER PHASE 2, BEFORE PHASE 3 FIRE HYDRANT LOCATION Hydrant Installed with Lantern Street Improvements BLDG 3 MAINT PHASE 9 CONSTRUCTION FENCE LOCATION ROUTE TO PARK ROUTE TO TRASH ROUTE TO MAIL AND CLUBHOUSE AMENITIES BLDG 1 PHASE 1 BLDG 8 - TYPE B PHASE 2 BLDG 9 TYPE B PHASE 3 STAGING AREA Construction Entrance HAUL HAUL BLDG 2 TYPE C PHASE 4 BLDG 5 TYPE B PHASE 5 BLDG 4 TYPE B PHASE 5 BLDG 5 TYPE A PHASE 6 BLDG 6 TYPE B PHASE 7 BLDG 7 - TYPE B PHASE 8 Note: Only utilities installed in this area on Phase I. Surface Improvements in Phase 4 Note: Only utilities installed in this area on Phase I. Surface Improvements in Phase 7 Existing Fire Hydrant Hydrant Installed with Lantern Street Improvements Tenant Entrance Tenant Entrance HAUL HAUL PHASE: AFTER PHASE 3, BEFORE PHASE 4 FIRE HYDRANT LOCATION Hydrant Installed with Lantern Street Improvements BLDG 3 MAINT PHASE 9 CONSTRUCTION FENCE LOCATION ROUTE TO PARK ROUTE TO TRASH ROUTE TO MAIL AND CLUBHOUSE AMENITIES BLDG 1 PHASE 1 BLDG 8 - TYPE B PHASE 2 BLDG 9 TYPE B PHASE 3 STAGING AREA Construction Entrance HAUL HAUL BLDG 2 TYPE C PHASE 4 BLDG 5 TYPE B PHASE 5 BLDG 4 TYPE B PHASE 5 BLDG 5 TYPE A PHASE 6 BLDG 6 TYPE B PHASE 7 BLDG 7 - TYPE B PHASE 8 Note: Only utilities installed in this area on Phase I. Surface Improvements in Phase 4 Note: Only utilities installed in this area on Phase I. Surface Improvements in Phase 7 Existing Fire Hydrant Hydrant Installed with Lantern Street Improvements Tenant Entrance Tenant Entrance HAUL HAUL PHASE: AFTER PHASE 4, BEFORE PHASE 5 FIRE HYDRANT LOCATION Hydrant Installed with Lantern Street Improvements BLDG 3 MAINT PHASE 9 CONSTRUCTION FENCE LOCATION ROUTE TO PARK ROUTE TO TRASH ROUTE TO MAIL AND CLUBHOUSE AMENITIES BLDG 1 PHASE 1 BLDG 8 - TYPE B PHASE 2 BLDG 9 TYPE B PHASE 3 STAGING AREA Construction Entrance HAUL HAUL BLDG 2 TYPE C PHASE 4 BLDG 5 TYPE B PHASE 5 BLDG 4 TYPE B PHASE 5 BLDG 5 TYPE A PHASE 6 BLDG 6 TYPE B PHASE 7 BLDG 7 - TYPE B PHASE 8 Note: Only utilities installed in this area on Phase I. Surface Improvements in Phase 4 Note: Only utilities installed in this area on Phase I. Surface Improvements in Phase 7 Existing Fire Hydrant Hydrant Installed with Lantern Street Improvements Tenant Entrance Tenant Entrance HAUL HAUL PHASE: AFTER PHASE 5, BEFORE PHASE 6 FIRE HYDRANT LOCATION Hydrant Installed with Lantern Street Improvements BLDG 3 MAINT PHASE 9 CONSTRUCTION FENCE LOCATION ROUTE TO PARK ROUTE TO TRASH ROUTE TO MAIL AND CLUBHOUSE AMENITIES Construction Access from Lantern with Phase 9 Only. Any damage to Lantern Street to be repaired. BLDG 1 PHASE 1 BLDG 8 - TYPE B PHASE 2 BLDG 9 TYPE B PHASE 3 STAGING AREA Construction Entrance HAUL HAUL BLDG 2 TYPE C PHASE 4 BLDG 5 TYPE B PHASE 5 BLDG 4 TYPE B PHASE 5 BLDG 5 TYPE A PHASE 6 BLDG 6 TYPE B PHASE 7 BLDG 7 - TYPE B PHASE 8 Note: Only utilities installed in this area on Phase I. Surface Improvements in Phase 4 Note: Only utilities installed in this area on Phase I. Surface Improvements in Phase 7 Existing Fire Hydrant Hydrant Installed with Lantern Street Improvements Tenant Entrance Tenant Entrance HAUL HAUL PHASE: AFTER PHASE 6, BEFORE PHASE 7 FIRE HYDRANT LOCATION Hydrant Installed with Lantern Street Improvements Construction Access from Lantern with Phase 9 Only. Any damage to Lantern Street to be repaired. BLDG 3 MAINT PHASE 9 CONSTRUCTION FENCE LOCATION ROUTE TO PARK ROUTE TO TRASH ROUTE TO MAIL AND CLUBHOUSE AMENITIES BLDG 1 PHASE 1 BLDG 8 - TYPE B PHASE 2 BLDG 9 TYPE B PHASE 3 STAGING AREA Construction Entrance HAUL HAUL BLDG 2 TYPE C PHASE 4 BLDG 5 TYPE B PHASE 5 BLDG 4 TYPE B PHASE 5 BLDG 5 TYPE A PHASE 6 BLDG 6 TYPE B PHASE 7 BLDG 7 - TYPE B PHASE 8 Note: Only utilities installed in this area on Phase I. Surface Improvements in Phase 4 Note: Only utilities installed in this area on Phase I. Surface Improvements in Phase 7 Existing Fire Hydrant Hydrant Installed with Lantern Street Improvements Tenant Entrance Tenant Entrance HAUL HAUL PHASE: AFTER PHASE 7, BEFORE PHASE 8 FIRE HYDRANT LOCATION Hydrant Installed with Lantern Street Improvements Construction Access from Lantern with Phase 9 Only. Any damage to Lantern Street to be repaired. BLDG 3 MAINT PHASE 9 CONSTRUCTION FENCE LOCATION ROUTE TO PARK ROUTE TO TRASH ROUTE TO MAIL AND CLUBHOUSE AMENITIES BLDG 1 PHASE 1 BLDG 8 - TYPE B PHASE 2 BLDG 9 TYPE B PHASE 3 STAGING AREA Construction Entrance HAUL HAUL BLDG 2 TYPE C PHASE 4 BLDG 5 TYPE B PHASE 5 BLDG 4 TYPE B PHASE 5 BLDG 5 TYPE A PHASE 6 BLDG 6 TYPE B PHASE 7 BLDG 7 - TYPE B PHASE 8 Note: Only utilities installed in this area on Phase I. Surface Improvements in Phase 4 Note: Only utilities installed in this area on Phase I. Surface Improvements in Phase 7 Existing Fire Hydrant Hydrant Installed with Lantern Street Improvements Tenant Entrance Tenant Entrance HAUL HAUL PHASE: AFTER PHASE 8, BEFORE PHASE 9 FIRE HYDRANT LOCATION Hydrant Installed with Lantern Street Improvements Construction Access from Lantern with Phase 9 Only. Any damage to Lantern Street to be repaired. BLDG 3 MAINT PHASE 9 CONSTRUCTION FENCE LOCATION ROUTE TO PARK ROUTE TO TRASH ROUTE TO MAIL AND CLUBHOUSE AMENITIES Appendix A – Permit Management Matrix Mail Trash Park 1 1 2079 Graf Street TBD 0 0 0 90 x x x x TBD TBD 2 8 2071 Graf Street TBD 32 63 63 171 x x x x TBD TBD 3 9 2075 Graf Street TBD 32 63 126 191 x x x x TBD TBD 4 2 2161 Graf Street TBD 32 60 186 255 x x x x TBD TBD 5 4 2171 Graf Street TBD 32 63 249 326 x x x x TBD TBD 6 5 2175 Graf Street TBD 3 5 254 340 x x x x TBD TBD 7 6 2179 Graf Street TBD 32 63 317 406 x x x x TBD TBD 8 7 2181 Graf Street TBD 32 63 380 457 x x x x TBD TBD 9 3 2169 Graf Street TBD 0 0 380 464 x x x x TBD TBD Totals 195 Phase Bldg No:Address: Permit #: Units: Approximate Certificate of Occupancy Date Approximate Construction Start Date Vehicle Parking Needed Total Vehicle Parking Provided within Tenant Access Area Vehicle Parking Needed for Phase Defined Construction Route Resident Safe Access To: