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Home My WebLink AboutPlansCONDITIONS OF PERMIT BLRE-9-10-1779 David McDonald 1702 CR -207 DeBeque, Colorado 1) ALL WORK MUST COMPLY WITH THE 2009 INTERNATIONAL RESIDENTIAL CODE (IRC) 2) SEE PLAN ATTACHMENTS FOR BUILDING REQUIREMENTS. 3) INSTALL CARBON MONOXIDE (CO) AND SMOKE ALARMS AS REQUIRED. 4) PROVIDE ENGINEER STAMPED, DATED, AND SIGNED APPROVAL LETTER FOR FRAME AND FOUNDATION CORRECTIONS AS OUTLINED IN CCI ENGINEERING LETTER DATED SEPTEMBER 18, 2010. (REQUIRED FOR INSPECTIONS AND CERTIFICATE OF OCCUPANCY) 5) IF APPLICABLE, STATE ELECTRICAL PERMIT IS REQUIRED. 6) IF APPLICABLE, ELECTRICAL ROUGH -IN APPROVAL 15 REQUIRED FOR FRAME, INSULATION, AND DRYWALL INSPECTIONS. 7) IF APPLICABLE, ELECTRICAL FINAL APPROVAL IS REQUIRED FOR C.O./FINAL INSPECTION. 8) INSPECTORS DISCRETION TO REQUIRE DAYLIGHT1NG OR ENGINEER APPROVAL FOR ENCLOSED BUILDING ELEMENTS. CCS ENGINEERING Cronk Construction Inc. 729 -24- Road Grand Junction, CO 81.505 (970) 245-0577 FAX: (970) 257-74531ccigj@msn.corn Glenwood Springs/Aspen (970) 947-9640 Montrose/Delta (970) 252-7470 September 18, 2010 David McDonald P.D. Box 299 Grand Junction, CO 81502 Concerning: structural inspection and evaluation of existing residential building and. rernodeling improvements at 04992 County Road 207 Garfield County, CO The above referenced structure was inspected by Tom A. Cronk, registered professional engineer (R.P.r.), on September 3, 2010. The structure consists of a residential frame building founded on a rock/cement mortar foundation. The existing structure appears to be in excess of .fifty years old. The property owner is in the process of modernizing the interior of the cabin and reroofing the structure. The original footprint of the structure is to remain unchanged. The structural inspection of reference is meant to satisfy concerns of the Garfield County Building and Planning Department associated with obtaining a building permit to complete the renovation work. The existing structure, foundation, and newly completed renovation work appears structurally sufficient and in compliance with the 2009 IBC residential building code with the following exceptions. - A112"xS" second floor floor joist with spans exceeding 12'-6" should be replaced with 2"xl0" hem fir #2 and better or 1 i -7/8" truss joist spaced maximum 16" o.c. Alternatively, the existing 2"x8" second floor floor joist may be doubled up at all spans exceeding 12'-6" - Existing second floor floor joist must be supported at each end with appropriate joist hangers attached to blocking placed in the existing bearing walls. Alternatively, a 2"x6" bearing ledger may be attached to the existing bearing walls to support the second story floor joist. - The 2/12 dornner roof framing shall consist of 2"x6" hem fir #2 and better rafters spaced 12" o.c. Alternatively, 2/12 dormer framing may consist of 2"x1.0" hem fir #2 and better rafters spaced 24'' o.c. - A structural closet wall shall be place under the existing 2'°x6" hip rafter at the southwest roof corner to provide support where the existing chimney flue was removed. - Floor joist support beams consisting of 2 - 2"x10" here fir #2 and better with 3 - 2"x6" columns spaced. maximum 84" o.c. shall be placed under the first floor floor joist to limit floor joist spans to 144" maximum. All beam support columns shall be founded on minirnuin 24"x24"x$" thick concrete pads with #4 rebar on 12" grid. - An 8"x36" grade beam with 2-#4 top, 2-44 bottom, 1-#4 intermediate, and #4 verticals 48" o.c. shall be poured to found the rear porch perimeter and storage room. - The front porch monolithic slab shall have a minimum 36" deep monolithic footing turn -down at the perimeter. - concrete wail termination caps shall be poured at the rear foundation wall where the existing stone/concrete mortar foundation has been opened. The new concrete caps shall be reinforced with minimum 2-#4 verticals. Please call, if you have additional questions concerning this issue. CCI engineering is available to provide a final framing inspection if necessary. Thank you, SEAL, Thomas A. Cronk, Colorado License No. 28322 R 8 H 14%4 APPROVED V SUBJECT TO NOTED EXCEPTIONS & INSPECTIONS GARFIELD COUNTY BUILD G EPART I t T 144) Bate 40? By 14.1) LD COPY NO INSPECTION WITHOUT THESE PLANS ON SITE pane o m /2"