PDX 2026-513 (24) A8.01.pdf
PDF 399 KB Posted
- Solicitation number
- 145968
- Issued by
- Multnomah County, Oregon
About this file
This file is a detailed architectural drawing sheet for interior construction details at Portland International Airport in Oregon, prepared as part of the Customs and Border Protection Improvements - Phase 2 project. The drawing sheet, dated September 2026 and designated as A8.01, contains eleven detailed construction sections and specifications illustrating wall assemblies, ceiling systems, and finishing details. The specifications include three partition wall types (P1, P2, and P3) featuring 3 5/8-inch studs at 16-inch on-center spacing with gypsum board finishing, acoustic batt insulation, and a 1-hour fire rating for Wall Type P1. Additional details cover gypsum board ceiling installations, wall caps at concrete masonry unit partitions using stainless steel dowels set in epoxy adhesive, recessed electrical floor raceway construction with non-shrink grout patching, deflection head details at steel deck interfaces, acoustical tile ceiling systems with main runners at 4-foot on-center spacing and wire support systems, acoustical ceiling tile height transitions, and stainless steel corner guards adhered with silicone adhesive.
The drawing specifications require metal track fastening to steel deck at maximum 12-inch on-center intervals, gypsum board installation on metal stud framing per partition schedules, acoustical ceiling support with number 12 wire at 4-foot on-center spacing, and stabilizer bars between all members at perimeter locations. Light fixture support requirements specify 12-gauge wire within 3 inches of fixture corners with additional slack wires to support above. The project design was completed by Jay Ostlund, with drawings by D. Calem and checked by A. Laskey, reflecting the collaborative effort typical of airport terminal improvement projects requiring coordination of architectural, structural, and mechanical systems within existing facility constraints.
View the file
Other files
Show 40 more
Latest 50 of 88 listed here. See the rest on GovTribe.
On GovTribe
Work with this file
- Download the original file
- Contacts named in this file
- Similar government files
- Ask GovTribe AI about this file
Text version
SCALE:
WALL TYPE P1
3" = 1'-0"1 SCALE:
WALL TYPE P2
3" = 1'-0"2
ACOUSTIC BATT
INSULATION
3 5/8-INCH STUDS AT
16" O.C.
1 LAYER 5/8-INCH
GYPSUM BOARD EACH
SIDE
FINISH PER INTERIOR
ELEVATIONS
ACOUSTIC BATT
INSULATION
3 5/8-INCH STUDS AT
16" O.C.
1 LAYER 5/8-INCH
GYPSUM BOARD
FINISH PER INTERIOR
ELEVATIONS
GA FILE NO. WP 1072
1-HR FIRE RATING
WALL CONNECTION - #8
SCREW @ EACH STUD OR
16" O.C. TYPICAL
5/8" GYPSUM BOARD
1 1/4" X 1 1/4" (CON'T.)
X 20 GA. PRE-LOCKING
ANGLE. TYP. EACH END
SHORT SPAN @16 O.C.
STRONG BACK @ MID-
SPAN OF SHORT PANELS
PARTITION - REFER TO
PLANS
SCALE:
GYPSUM BOARD CEILING
3" = 1'-0"5
SCALE:
WALL CAP AT CMU PARTITION
3" = 1'-0"4
NEW 2" CMU WALL
CAP
NEW S.S. DOWEL
SET IN EPOXY
ADHESIVE AT 16" O.C.
NEW MORTAR
EXISTING CMU
PARTITION
NEW GROUT IN
EXISTING WALL AT
DOWEL LOCATIONS
2"
SCALE:
WALL TYPE P3
3" = 1'-0"3
ACOUSTIC BATT
INSULATION
3 5/8-INCH STUDS AT 16" O.C.
1 LAYER 5/8-INCH
GYPSUM BOARD
FINISH PER INTERIOR
ELEVATIONS
1 LAYER 3/4-INCH THICK
HARDBOARD BACKER
PANEL
NEW ELECTRICAL
RACEWAY - SEE
ELECTRICAL DRAWINGS
SAWCUT 1 1/2" DEEP AT
EDGES OF ELECTRICAL
RACEWAY TO CONTROL
CRACKING OF EXISTING
SLAB, THEN CHIP OUT
FOR RACEWAY - PATCH
WITH BOTTOM OF CUTOUT
WITH FLUID NON-SHRINK
GROUT AS REQUIRED
(E) SLAB ON GRADE -
REINFORCING NOT
SHOWN
NEW CARPET
SCALE:
SECTION AT RECESSED
ELECTRICAL FLOOR RACEWAY
3" = 1'-0"8
LONG LEG METAL
TRACK, FASTEN TO
STEEL DECK AT 12" O.C.
MAX. W/ (1) #10 SCREW
PERPENDICULAR TO FLUTED STEEL DECK
T.O. GYP.
T.O. STUDS
1"
3" M
AX
4" M
IN
3/ 4"
FLUTED STEEL DECK
SCREWS TO FASTEN
GYPSUM BOARD
GYPSUM BOARD ON
METAL STUD FRAMING,
SEE PARTITION
SCHEDULE
SCALE:
DEFLECTION HEAD @ STEEL DECK
3" = 1'-0"11
4'-0" O.C.
8"
MAX.
EXISTING
STRUCTURE
CROSS
RUNNERS FIT
BETWEEN MAIN
RUNNERS
MAIN RUNNERS AT
4'-0" O.C. SUPPORT
WITH NO. 12 WIRE
AT 4'-0" O.C.
ADDITIONAL
HANGERS ALL
MEMBERS
WITHIN 8" OF
PERIMETER
STABILIZER BAR
BETWEEN ALL MEMBERS
AT PERIMETER
SCALE:
ACOUSTICAL TILE CEILING
3/4" = 1'-0"6
NOTE(S):
1. ATTACH WIRES
WITH 3 TURNS -
TOP AND BOTTOM
TYPICAL.
2. SUPPORT LIGHT
FIXTURES WITH
12-GAUGE WIRE
WITHIN 3" OF EACH
FIXTURE CORNER
AND 2 ADDED
12-GAUGE SLACK
WIRES FROM
HOUSING TO
SUPPORT ABOVE.
8"
MAX.
EXISTING
STRUCTURE
ADDITIONAL
HANGERS AT
ALL MEMBERS
WITHIN 8" OF
PERIMETER
FRAMING
MEMBER
GYPSUM WALL BOARD
TO 2 INCHES ABOVE
ADJACENT ACT
WRAP IN GYPSUM
WALL BOARD
ACT CEILING
ACT CEILING
VA
R
IE
S
8"
MAX.
STABILIZER
BAR BETWEEN
ALL MEMBERS
AT PERIMETER
SCALE:
ACOUSTICAL CEILING TILE AT HEIGHT TRANSITION
1" = 1'-0"7
ADHERE STAINLESS STEEL
CORNER GUARD TO WALL
WITH SILICONE ADHESIVE
3 1 /2"
3 1/2"
SCALE:
STAINLESS STEEL ANGLE GUARD
6" = 1'-0"10
MOUNT ABOVE STAINLESS
STEEL WALL BASE
ADHERE STAINLESS STEEL
CORNER GUARD TO WALL
1/
2"
3 1/2"
WALL TYPE PER PLAN
MATCH (E) ADJACENT
EDGE PROFILE
SCALE:
STAINLESS STEEL CORNER GUARD
6" = 1'-0"9
8/27/2026 lig ht da rk gr ay bl ac k
DESIGN NUMBER PROJECT NUMBER
2"
G R
AP
H
IC
S
C
AL
E-
FO
R R
EF
ER
EN
C
E O
N
LY
gr ay
2:01:39 PM x:\pdx cbp 2026\d-drawings\00 current\a8.01.dwg DRAWING SCALE IS REDUCED 50% WHEN SHEET SIZE IS 11" x 17"
DESIGNED BY
DRAWN BY
CHECKED BY
DATE
SHEET NO.
SUBMITTED BY
DRAWING NO.
1/ 4"
1/
2" 1"
BY REVISIONS APP
IF ELECTRONIC SIGNATURE IS BROKEN OR MISSING - THIS IS NOT A LEGAL DRAWING
NO.DATE BY REVISIONS APPNO.
TYPE:
DISC. SHT. NO.
C
AN
Y O
U S
EE
T
H E
AI
R
PL
AN
ES
T H
E
AD
JA
C
EN
T
SA
M
PL
ES
S H
O W
T H
R
EE
D
IF
FE
R
EN
T
LE
VE
LS
O
F
SH
AD
IN
G
SE
TT
IN
G
S
FO
R V
IE
W
IN
G
A N
D P
R
IN
TI
N
G D
R
AW
IN
G
C O
N
TE
N T
AR
E
O
PT
IM
IZ
ED
W
H
EN
A
LL
T H
R
EE
P
LA
N
ES
A R
E
VI
SI
BL
E.
T
H
IS
G U
ID
AN
C E
IS
P
R O
VI
D
ED
F
O R
R
EF
ER
EN
C E
O N
LY
D R
AW
IN
G S
C
AL
E
IS
R E
D U
C E
D
0% W
H
EN
S H
EE
T
SI
ZE
IS
1" x
7"
DATE
PORTLAND INTERNATIONAL AIRPORT
CUSTOMS AND BORDER PROTECTION IMPROVEMENTS - PHASE 2
INTERIOR DETAILS 1
JAY OSTLUND
D. CALEM
A. LASKEY
D. CALEM
SEPTEMBER 2026
24 CD
PDX 2026-513 A8.012025D042 103146
| Sheets and Views |
| A8.01 |
| 2026-08-27T14:18:26-0700 | |
| Dave Calem |
File details come from the government source that posted it. Updated .