HomeMy WebLinkAboutCHECKLIST - 06-00379 - 527 & 529 Henderson St - New Twinhome0.
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FRAMING/MECH. CHECKLIST
Building Permit Number-,
The following comments based on the 2003 edition of the Intemational Residential an occupancy
Code'shoresolved befbefore �Id b�
list is not a building permit, The approval
of plans and specifications does not permit the violation of any section of the Intemational en
Code or any federal, state or local �egulatf{�esid
ons. tial
Exterior
Concrete Slabs (3 1/2 "min. thickness & 4" gravel base min.) R506.1
/Braced Wall Panels (sheathing)'(nail or eta fe-Vii"p o. c. of edges &
eoll"„i�ldeq
121F o. c. in field) Table' 602.-3(l)
uate uplift control at floor Ione (sheathing split on plate or `I Y2X 36 73 straps 4' o. c. mudsi�P to suds}
O0000' Seismic hold-downs at garage panels <4' wide MAPA narrowane!design'
double stud or 3X with a1l nail holes -filled. R602,10.4 �f <2'8"), hold -dawns must be on
. Foundation waterproofing p ung #o finish grade!R406.1-
9MMM%___hW
Crawl space ventilation 1 sf per 150,sf (wl vapor barrier
lsf per 1500so within 3.' of corner R408.1-2
`�Cripple Walls {over 4' sized as,2 story, under 14" mush be solidi sheathed
Y one side)Rfi02.9
Mud Sill (bolts in proper location, nuts tightened, 21Px2"x31 6" washers (conditional), pressure treated or
redwood, joints blacked or under studs at wall and gaps grouted or shimmed) R40
3.-6.'t'� 1 R602.1 '1.'I
.Floor Sheath*n and nallin �� << � IEng Typ. 3I� T&G - � on edges & 12"in field (perpendicular to*
jo'ist)
,.,Joist Spacing and Size' has per plans) -
_Bearing (1 -1/2" min:) & Lappjnp (3" min. where joists lap over wall or beam)
_Notching (death -1/6 max., length -1/3 depth max., not in middle 1/3, ends- 114 depth max.) TJIMNO
4
, Boring (113 "d" rnax, >2" of fop or bottom or another hole or notch) TJI see chat
Cantilevers- Blockoi_Dq, reinforcemen� soman ands acro as per pians.
Joists Under Load Bearing aarkifiions (shall be doubled as per Section 502.3.3, if plumbing space needed,
the Waists shadl be blocked 4' o. c.)
Girders and Beams {as per plans, nailed or mech�n cal[y connected to frame and proper bearing)
Zioist Hangers (check location & nailed properly)
�`-�raff Stop (required for over 1000 sq ft. of unusable space at floor/c,.,1_Aing)
/R,-.-sement Vllal�s ��ressure fr:�ated or redwood sill plate properly fFst�r�ed to slabs
Stair Opnning (as per plan & properly supported with hangers or walls) .
Stairs (check rise- 7 314" max., run 10" rein., vari.- 3/g" max, width -3' min. & headroom-
Wall Layout (as per plan's)
_�4_
lint%erior Wall Spud Spacing ([gad bearing is same as ext-erior}, 24" v.c_ max.} -
Z.earing�Wall Window and Door Headers Nailin (edge lends)
Exterior Bearing Wall Stud Spacing - walls Carryinq roof load only- 2x4-1611 v.c. 12' max
2x4-24" o.c_ 10' max,- 2x6 -160.c. 18" maxim 2x6-24" 16' max, one floor & roof: - 2x4 16 a.c.
1 0'max. , two fl & ro Of, 2x4 -1 2'a rax 10' Fig 6 D 2.3.2.{7-3})
Double Top Plate (joints lapped min: 2') or Single Top Plate (bearing wlin 1" & adequately tied at joints by
3°x6" steel plates w/ 6 Sd on nails each side) R602.3.2
/Stud N'otchint (bearing 25°/a mix.) Boring_40% max, 5I8" min. to edges ('60% if doubled)
UFire Blocking (roof space line at wall, concealed spaces & at Studs Wer 1 0')
Firewalls (between duplexes & garage/homn) , firewall penetrations - alec. boxes- rafted, ducts --
25 gauge & not open to garage, door —20 minute gated min.
R Of
Truss .details (35# snow load and 90 mph winds) See truss. details
ooh Trusses (spaced and braced as per manufacturer)
7fter and Truss Tie -Downs and ban yrs
Rafters Lateral Support (block at bearing when exceeding 5 to '! rine 2x1 2}
sof Sheathing: Nailing ("H° clips w/ 7/16"),, edges -6" o.c., field -12" O.C.
,tic Access (provide 22" x 30" min, access where clear height > 30")
�oof Ventilation (standard 1/150 or 1/300 if 50 - 80% is 3'
above eaves)
a
Mechanical (Rough Plumbin9 Insp. Dane �
Manufacturer's installation 1'nstrucfions are with the appliance CIRC 106.1-21MI307ml)
Equipmentgas shutoff valvesin same roam AFP exceptffln) and within 5 0f appliance 4I
Sed'iment Tra s(ifnvfip built into appliance) at Furnace & W.H. (IFG'C 408.4)
� Duct Supports and sealed meta1- < 1p'Flexib[ei_ „ .
spacing & c 4� max — �2 sag in 41
FGC 409.5)
/000C,lothes Dryer Ducts (solid metal ducts, no screws extending 'Into duct & gent directly to outside)
Duct insulation (insulation in non -conditioned.
Space)
4 f' Room access 24" min width 1 Attic access clear r opening 20x3O min (Under floor is 22x3O)(IMC 306)
OA 'Pressure� Regulators vented, fee fitting each side} (irGC 410)
Ga' pipes not in ventilating or circulating air duct,(IFGC 404.1)
z1`Meta1lic gas pipe bends are smooth &fres from bugling, cracks, or other damage (I
Pressure. Test:
Gas, Pipe Material.-
Branch
Lines., Length
13
0
CSST
ft
ft
ft
ft
ft
ft
ft
psi
Sch 0- MP
if,
ft
ft
ft
ft
ft
ft
min duration
Copper
Ib pressure drop
FGC 405.2)
Main Line ft -Diameter
Diameter AP iance/BTU's (if known)
0