Loading...
HomeMy WebLinkAboutPLANS 1540 Big Thompson Employee Housing 2021-10-25COLUMBINE INN EMPLOYEE APARTMENT 1540 Big Thompson Avenue Estes Park, CO 80517 ©2021 Interstice Architectural Studio, LLC Floor Plan Scale: 1/4" = 1'-0" north0124682-hr Fire Barrier1Scale: 3/4" = 1'-0" 0 6”1’-0”2’-0”1’-6”2’-6”UL Listed Wall Assembly and Penetration2Not to Scale Karp KRP-250FR-24-24 90-min fire rated self-closing access panel above ceiling insulation 1 A1 1 A1 1 A1 Bottom chord of existing wood trusses at 6'-0"oc 3-strand 18ga wire (about 7'-0" long) saddle wrapped around the hat channel and chord - tightly twist ends (3) full (360°) turns. 1½" ClarkDietrich 150F125-30 hat channels at 16"oc - where channels have to be spliced end-to-end, overlap by min 8" and wrap with three stands of 18ga wire similar to truss chords ⅝" gypsum board ceiling (non-rated) - fasten to hat channels with 1½" typeS screws at max 7"oc along channels Ceiling Support3Not to Scale R-49 FG batt insulation Full weight of assembly is approx 4 pfs < 10% increase on trusses Vicinity Map Estes Park, Colorado Not to Scale north Project Narrative The existing pole-barn building was constructed on the property in 1989. Drawings of the original building are attached for reference only. At some point, an employee housing unit was constructed within the building, evidently without permit. The purpose of this project is to expand that unit and bring it within code compliance. The improvement proposed include... •Addition a bedroom (about 165 sf). •Construction of a 2-hour fire barrier between the living unit and remaining garage use. •Replacement of ceilings throughout the living unit to provide an even drywall finish and R49 fiberglass batt insulation. The ceilings are not fire rated. At approx 4psf, the ceilings add less than 10% weight to the existing roof structure. •Heating and ventilation improvements - See attached Mechanical Plan. •Miscellaneous small kitchen, bath and closet changes. No additional fixtures. The building was recently resided with new windows and man doors through a separate permit. Documents and Resources are available on the project web site… http://www.intersticearch.com/columbineinn/ Electronic Documents 34 34 Big T h o m p s o n A v e Columbine Inn Motel Office Towar d Down t o w n Project Site 1540 Big Thompson Permit Information APPLICABLE CODES 2015 International Building Code 2015 International Mechanical Code 2018 International Fire Code 2020 National Electric Code 2015 International Existing Building Code A. OCCUPANCY CLASSIFICATION 1. Occupancy Groups and Separations a. Garage Group S-2 - Low-Hazard Storage b. Living Unit Group R-3 - Single Family Residence c. Separation (IBC Table 508.4) 2-hrs when not sprinklered vehicles not exclusive private/pleasure 2. Building Areas and Occupant Load Occupant Occupant Use Area Load Factor Load a. Garage Accessory Storage 520 sf 300 2 b.Living Unit Residential_____ 572 sf 200__ 3__ c. Total Area and Occupant Load 1092 sf 5 B. CONSTRUCTION TYPE 1. Construction Type Type V-B 2. Assembly Requirements (IBC Tables 601 & 602) a. Primary Structural Frame Non-rated b. Exterior Bearing Walls i. South Wall (<10’ to property) 1-hour Existing, no changes c. Interior Bearing Walls Non-rated d. Exterior Nonbearing Walls i. South Wall Wall (<10’ to property) 1-hour Existing, no changes e. Interior Partitions Non-rated f. Floor Construction Not Applicable g. Roof Construction Non-rated 3. Interior Finishes (Chapter 8) Max Flame Max Smoke Class Spread Development a. All spaces this project C 200 450 C. ALLOWABLE HEIGHT AND FLOOR AREA 1. Allowable Height (Table 504.3) 40'-0" > actual 13'-8"± 2. Allowable Number of Stories (Table 504.4) a. Existing building is single story 3. Allowable Floor Area (Table 506.2) a. Group S-2 13,500 sf b. Group R-3 Unlimited c. Total Allowable Area 13,500 sf per story > actual 1092 sf D. FIRE PROTECTION SYSTEMS 1. Automatic Fire Sprinkler System No existing sprinkler system 2. Standpipe System Not Required 3. Portable Fire Extinguishers Required - see plan 4. Fire Alarm, Detection and Monitoring Smoke & CO detectors - see plan E. EGRESS 1. Emergency Escape and Rescue a. Existing sleeping room door meet this requirement 2. Exit signs Not Required within a dwelling unit 3. Emergency Lighting Not Required within a dwelling unit F. EXISTING BUILDING CODE 1. Classification “Alternation Level 2” 2. Work Area 220 sf ± 3. Alteration Level 1 Requirements (IEBC Chapter 7) also apply to Level 2 a. No significant requirements or exceptions 4. Alteration Level 2 Requirements (IEBC Chapter 8) a. Sprinkler not required for Alteration Level 2 b. Fire Alarm required G. PLUMBING FIXTURE REQUIREMENTS (Chapter 29) 1. No Plumbing Fixture Changes this project H. ACCESSIBILITY 1. No requirements this project K. ENERGY CONSERVATION 1. See Insulation summary to left Existing and New Insulation Summary4Not to Scale Garage Living Bath Kitchen Bedroom New PTAC heating/ventilation unit - re: Mechanical New PTAC heating/ ventilation unit - re: Mechanical Replace existing wall with new 2-hr rated wall per detail 1/A1 New wall-hung fire extinguisher Remove existing closets New TV & furniture by Tenant Remove existing cabinetry Create opening in exist wall for new 3'-0"x6'-8" door with privacy set Existing window New desk New drywall ceiling throughout - re: dtl 3/A1 5'-6"±3'-0"± New shower with bench and glass door to replace existing tub New CO detector at 15"± above floor - maintain existing ceiling smoke detector New fire extinguisher in base cabinet Remove existing shelbing and walls - relocate refrigerator and microwave oven Reinstall existing kitchen sink Replace existing stove with new cooktop - elec Maintain existing water heater - elec Maintain exist electric panel 3'-0" clrMaintain exist exit door New 3'-0" bifold closet door New 5'-0" x 6'-8" pair door at closet New rod & shelf 6'-1 3/16"3½"2'-2" Remove exist wall heater - patch finishes New cabinetry & countertops to replace existing New electric baseboard heater - re: Mechanical Existing plumbing - no modifications New low wall below Lines of existing trusses New 2-hr rated wall per detail 1/A1 Existing metal roofing Existing vinyl backed insulation Top chord of existing wood truss New 2x framing at 16"oc between truss top chords New 2x6 blocking toe nailed between new 2x framing described above (2) layers ⅝" typeX gypsum board as described in wall assembly 2/A1 6" metal track or one- or two-piece 18 ga sheet metal upper track maintain 2" gap for deflection 2x6 top plat attached to studs only (3) layers ⅝" typeX gypsum board fully adhered to metal track (2) beads of sealant between layers of gypsum board at slip joint Existing truss web member beyond R49 fiberglass batt insulation on top of ceiling Galvanized metal hat channels at 16" oc per detail 3/A1 above Perimeter metal C channel ClarckDietrich or similar ⅝" gypsum board ceiling per 3/A1 (2) layers ⅝" typeX gypsum board - refer to assembly 2/A1 for additional requirments 2x6 studs at 16"oc 5½" R21 fiberglass batt insulation 6-mil poly vapor barrier on living unit side Wood base Install outer layer of gypsum board ½" above top of slab - caulk joint 2x6 base plate in full bed of sealant 4" vinyl cove base at Garage Existing Slab - new floor finishes by Owner not shown Ram-set shot pins 32"oc6"2" gap12"2" gap18"2" gapGeneral Notes 1. Do not scale drawings for dimensions. Dimensions are typically to face of masonry or concrete and face of framing member, unless otherwise noted. 2. Clean-up of rubbish and debris resulting from work shall be collected regularly from project site and legally disposed of. 3. All weather-exposed surfaces shall have a weather-resistive barrier to protect the interior wall covering and exterior openings shall be flashed in such a manner as to make them weatherproof. 4. Contractors are responsible for all materials and quantities shown in these drawings graphically as well as those called for by note. 5. The Contractor shall obtain all necessary permits to complete the proposed work and shall comply with all local, state, and federal regulations. 6. All materials and construction shall be completed in accordance with the requirements of Town of Estes Park and the 2015 IBC. 7. Provide shoring, temporary bracing, barricades and other measures as necessary to ensure a safe building construction site. 8. Contractor to verify existing conditions and review discrepancies or inconsistencies of site and drawings with Architect prior to commencing construction. 9. Interior finishes must conform to the governing code for classification indicated to the right in "Code Information" Item B3. 10. Portable fire extinguishers shall be provided and installed in accordance with the current International Fire Code and Fire Code Standard number 10-1. All portable fire extinguishers shall be 10 lb multi-purpose ABC type, manufactured by JL Industries or approved substitute. See Plan for locations. Fire Department to verify the locations of all fire extinguishers. 11. Field verify all rough openings and wall widths prior to ordering or fabrication of materials. 12. Automatic Sprinkler System is not required for this building. 13. Provide blocking in all walls as required for door stops, fixtures, accessories, cabinetry and shelving (including shelving by Owner) - verify locations with Architect prior to drywall. Blocking may be either fire retardant treated 2x8 Douglas Fir lumber or 8" wide 24 ga galvanized steel strapping may be used at Contractor's option. 14. Existing information indicates no presence of asbestos or other hazardous materials. Contractor to base bid on this assumption. In the event that such materials are discovered, the Contractor shall abide by all abatement laws and codes as an equitable scope change is negotiated. 15. Substitutions for metal framing members shall be be reviewed and approved by the Architect prior to ordering. 16. The work illustrated on these drawings shall not interrupt the operation of the motel or surrounding off-site businesses or activities. 17. Electrical systems are to be design-build. Document allowance for lighting fixtures to the Owner in Bid. New smoke detector near ceiling New dark-sky compliant light fixture AIVARAS & SHAWNA Jonikas 1540 Big Thompson Avenue Estes Park, CO 80517 Aivaras: (815) 791-0005 Shawna: (715) 791-5705 sjonikas1@gmail.com Owners: 10/25/21Permit Set - 10/25/21Sheet Number A1 Joseph E Calvin Date Sheet Title Architectural Plan and Details October 25, 2021 of 1COLUMBINE INN - EMPLOYEE APARTMENT1540 Big Thompson AvenueEstes Park, CO 80517Project: 2123–COLUMBINE INN - EMPLOYEE APARTMENT File: "2123 CD" Modified: Tue, Oct 26, 21 Print: Tue, Oct 26, 21 Drawn by: JEC Checked by: RMC Interstice Architectural Studio, LLC970-420-8264Estes Park, ColoradoM-1 EXISTING BUILDING - FOR REFERNCE ONLY