SIERRA ONE STAYS

12-UNIT MOTOR LODGE — PRE-ENGINEERED METAL BUILDING
SHEET A-1.0 FLOOR PLAN + DETAILS
SCALE: NOT TO SCALE
NORTH OF HEBER, AZ — NAVAJO COUNTY
ELEV. ~6,700 FT | JULY 2026 — PRELIMINARY
NAVAJO COUNTY DESIGN LOADS: WIND 115 MPH / EXP B | SEISMIC CAT B | ROOF SNOW 45 PSF | FROST DEPTH 24" | CLIMATE ZONE 5B
6'-0" COVERED WALKWAY — HSS TUBE STEEL POSTS @ EACH BAY ROD BRACE ROD BRACE EEQUIP.ROOM WH ELECPANEL INV/BATT ATS PRESS FILT 1 BARN DOOR ROLL-IN 5' CLR 36" ADA DESK ♿ ADA 2 3 4 5 6 7 8 9 10 11 12 LLINEN /STORAGE PLUMBING CHASE — HOT/COLD SUPPLY + DRAIN/VENT (REAR WALL) 174'-0" OVERALL (CL TO CL) 16'-0" 16'-0" 13'-0" TYP x11 12'-0" 16'-0" BLDG DEPTH 6'-0" WALK SEPTIC TIE-IN(TO FIELD) WATERTANK10,000 GAL GEN PAD20kW LP ROOF-MOUNT SOLAR ARRAY (30+ kW) — SOUTH-FACING 3:12 PITCH STANDING SEAM METAL ROOF / S-5! CLAMP RAIL — NO PENETRATIONS DC TO INV ABCDEFGHJKLMNPQR N ROOM SCHEDULESTD ROOM (R2-R12): 13'-0" x 16'-0" = 208 SF ea.ADA ROOM (R1): 16'-0" x 16'-0" = 256 SFEQUIPMENT ROOM: 16'-0" x 16'-0" = 256 SFLINEN/STORAGE: 12'-0" x 16'-0" = 192 SFTOTAL ENCLOSED: 3,792 SF | FOOTPRINT: 174' x 22' STRUCTURAL LEGENDRIGID FRAME COLUMN (W-FLANGE, TYP)ROD BRACE (ENDWALL X-BRACE)HSS TUBE STEEL (WALKWAY POSTS)PEMB MFR TO PROVIDE FINAL MEMBER SIZES OFF-GRID SYSTEMSSEWER TO SEPTICFRESH WATER FROM TANKSOLAR / ELECTRICALSLIDING BARN DOOR

DETAIL A — TYPICAL WALL SECTION

6" MONOLITHIC SLAB — 4,000 PSI — 6x6 W2.9/W2.9 WWF #4 REBAR @ 18" O.C. E.W. — 15 MIL VAPOR BARRIER BELOW THICKENED EDGE 12"W x 24"D — (2) #5 CONT. GRADE A.B. PER PEMB BASE PLATE RIGID FRAME COL 26 GA PANEL 26 GA LINER 2# CC SPRAY FOAM R-28 MIN WALLS 26 GA STANDING SEAM — 3:12 PITCH R-38 SPRAY FOAM BETWEEN PURLINS + LINER Z-PURLINS PER PEMB MFR 12'-0" EAVE HT LVP FLOORING ON SLAB 9'-0" FINISH CEILING SOLAR — S-5! CLAMP

DETAIL B — MONOLITHIC SLAB EDGE / FOUNDATION

15 MIL VAPOR BARRIER (STEGO WRAP) 4" COMPACTED GRANULAR FILL 6" CONCRETE — 4,000 PSI — TYPE V — AIR ENTRAINED 6x6 WWF + #4 @ 18" O.C. E.W. (2) #5CONT. ANCHOR BOLT PER PEMB — 12" EMBED MIN W-COL 6" 24" DEEP 12" WIDE GRADE 2" XPSR-10 EDGE NAVAJO COUNTY: 24" FROST-PROTECTED DEPTH 4,000 PSI / AIR ENTRAINED / TYPE V CEMENT GEOTECH REPORT REQUIRED — VERIFY BEARING UFER GROUND: 20' MIN #4 BARE CU IN FOOTING (NEC 250.52)

STRUCTURAL — PEMB

  • Pre-engineered metal building (Butler, Nucor, VP, or equiv.)
  • Clear-span rigid frame, 16 bays per column schedule
  • Bay spacing: 16'/16'/13'(x11)/12' per plan
  • Eave height: 12'-0" to underside of haunch
  • Roof pitch: 3:12 (south-facing for solar optimization)
  • 26 ga standing seam roof panels (Galvalume)
  • 26 ga exterior wall panels + 26 ga interior liner panels
  • Rod bracing in endwall bays (A-B and Q-R)
  • Portal frames at sidewall openings per PEMB engineer
  • Z-purlins and C-girts per manufacturer
  • All member sizes by PEMB manufacturer per design loads
  • PE stamp required — Navajo County commercial requirement

DESIGN LOADS — NAVAJO COUNTY

  • Wind: 115 mph (3-sec gust) / Exposure B / Risk Cat II
  • Roof Snow: 45 PSF (0:12 to 4:12 pitch per county addenda)
  • Seismic Design Category: B
  • Frost Depth: 24" minimum
  • Dead Load: 5 PSF roof / 8 PSF with solar + mechanical
  • Collateral Load: 5 PSF (sprinkler, MEP, ceiling)
  • Code: 2018 IBC with Navajo County Amendments
  • Foundation: Monolithic slab, 6" w/ 24" thickened edge
  • Concrete: 4,000 PSI, Type V cement, air entrained
  • Geotech report required prior to foundation design
  • Signs designed for 100 mph per county addenda

BUILDING ENVELOPE

  • Walls: 2 lb/cf closed-cell spray foam, R-28 min
  • Roof: 2 lb/cf closed-cell spray foam, R-38 min
  • Slab edge: 2" XPS rigid insulation (R-10) to 24"
  • Sub-slab: 15 mil vapor barrier (Stego Wrap)
  • Spray foam = continuous air + vapor barrier
  • Thermal break via liner panel system
  • Solar mount: S-5! clamp-to-seam rail, zero penetrations
  • Standing seam rated 115 mph uplift at edges/corners
  • Party walls: metal stud infill between rigid frame columns
  • Interior: LVP floor, tile showers, GWB or metal ceiling
  • Each room: LG 18K BTU ductless mini-split