ord-d-loc09r-c008.pdf
PDF 402 KB Posted
- Solicitation number
- 697DCK-20-R-00436
About this file
This federal solicitation is seeking construction services for the establishment of NAVAIDS facilities supporting an extended runway at O'Hare International Airport in Chicago, Illinois. The contractor shall provide all labor, supervision, materials and equipment to perform the project in accordance with drawings, specifications and contract terms. The performance period is 605 calendar days beginning November 15, 2020, with an estimated price range of $5 million to $10 million. Interested firms must demonstrate experience on similar airport projects and must submit their offer by October 7, 2020 responding to requirements for past performance, schedules, insurance, bonding and small business subcontracting plans. The soliciting agency is the Department of Transportation Federal Aviation Administration Southwestern Region.
View the file
Other files
Show 40 more
Latest 50 of 158 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
o rd -d -l o c r-c .d g n
/2
/2
:2
:3
P
M G re g o ry C
T R S p e n c e r
A
B
C
D
E
F
G
H
8 7 6 5 4 3 2 1
H
G
F
E
D
C
12345678
REVDRAWING NO
DATE JCN
APPROVED BY
ISSUED BY
CHECKED
DRAWN
DESIGNED
SUBMITTED BY
REVIEWED BY
FEDERAL AVIATION ADMINISTRATION
DEPARTMENT OF TRANSPORTATION
REV
DATE
APPROVED
DESCRIPTION JCN
DATE
REDLINE
APVD
A
FRONT ELEVATION SIDE ELEVATION
NOT TO SCALE
NOT TO SCALE
NOT TO SCALE
DETAIL-LUG FOR QUICK RELEASE PIN DETAIL-MOUNTING STAND GROUNDING
DETAIL-POLE CAP GROUNDING
NOT TO SCALE
DETAIL-POLE MAINTENANCE STAND
NOTES:
NOT TO SCALE
NOT TO SCALE
DETAIL
NOT TO SCALE
SECTION
A
NOT TO SCALE
A A
MOUNTING STAND FOUNDATION TOP VIEW
CL
6 3/4" O SEMI-CIRCLE
HEX NUT
LOCK WASHER
GROUND LUG
POLE CLAMP
GRADE
M
IN
20"
1"1"
2"
1/2"
FOUNDATION
CONCRETE
TOP OF
WELD
EXOTHERMIC
(SEE NOTE 4)
STAND ASSEMBLY
MG-20 MOUNTING
2" EMT STEM (TYP 2)
2" FRANGIBLE COUPLING (TYP 2)
2" COUPLING (TYP 2)
2" GRS CONDUIT
ROCK PLOT
CRUSHED FINISH GRADE
BUSHING
GROUNDING
GROUND
6 GREEN
1/C
FRONT PLUG HOLE
WEATHERPROOF
SEAL AND
GASKET
RUBBER
NEOPRENE
STAND PLATE
MG-20
NUT-REQUIRED
LEVELING
POSITION
POLE IN LOWERED
(4 PLACES)
NUTS AND WASHERS
BOLTS W/ DOUBLE
GALVANIZED MACH.
3/8" O x 8" LG.
BARRIER FABRIC
WEED BLOCK
CENTER OF SLOT.
TO 1 1/2" HOLE AT
ENLARGE OPENING
1"x3" SLOT.
EXISTING
PIVOT ROD
FRAME
MOUNTING
ON FOUNDATION
MOUNTING BOLT
HOLE TO 2 1/2" DIA
ENLARGE EXISTING
OF POLE
TO TOP
BE SET LEVEL
WOOD SUPPORT TO
PRESSURE TREATED
TOP OF 2"x6"x20"
(2 PLACES)
TREATED WOOD
4"x4" PRESSURE
6"
TAPPED HOLE
WIRE THRU 1/2"
ROUTE GROUND
CAP
POLE
1.
2.
IMPACT RESISTANT FIBERGLASS POLE.
LOWERED TOWER TO PREVENT DAMAGE TO THE LOW
CARE SHALL BE EXERCISED WHILE SERVICING THE
ONE MAINTENANCE STAND SHALL BE INSTALLED FOR THE POLE.
NOTCH ALL THE WAY AROUND.
INTO EACH LEG OF THE WOODEN MAINTENANCE STAND.
ENGINEER. CUT A 1/2" DEEP 60° NOTCH, 3" MAX ABOVE GRADE,
TO MAKE THE STAND FRANGIBLE AS DIRECTED BY RESIDENT
A NOTCH MUST BE CUT IN EACH LEG OF MAINTENANCE STAND
AWAY FROM THE FOUNDATION OR ANCHORS.
ALL GROUND RODS SHALL BE LOCATED A MINIMUM 2 FEET
TO FAA FACILITIES.
SEE SITE PLAN FOR ORIENTATION, LOCATION, AND HOOKUP
3.
4.
5.
6.
7.
POLE CAP
GRADE
ROCK FINISHED
6" CRUSHED
BARRIER FABRIC
WEED BLOCK
2’-8"
6 5/8" 6 5/8"
13 1/4" 8"
4 1/2" 4 1/2"
1 1/8"
2’-0"
TO THRESHOLD
1" CHAMFER
C
SHELTER
TO LOCALIZER
WITH SOCKET HEAD
ALUMINUM TYPE
TIN-PLATED
(SOLDERLESS)
GROUND LUG
TREATED WOOD
PRESSURE
2"x6"x20"
LUG
GND
DETAIL 1
ASSEMBLY PER
MOUNTING STAND
L.I.R. POLE AND
L.I.R. POLE
13 1/4"
AXLE PIVOT BAR
NUTS, AND WASHERS
STEEL ANCHOR,
3/4" GALVANIZED
PRE-ASSEMBLED
BASE COMES
AXLE BAR. THIS
BASE INCLUDES
MOUNTING STAND
PER DETAIL 3
RELEASE PIN
LUG FOR QUICK
STAND PLATE
POLE TO
BOND L.I.R.
OF THE I.M. POLE
THE ASSEMBLY
STAND DURING
TO MOUNTING
PLATE. CONNECT
I.M. POLE STAND
FOUNDATION
CONCRETE
THE POLE
APART AROUND
FOUR RODS 10’
ROD. SPACE
STEEL GROUND
STAINLESS
3/4" 0 x10’ LG
BREAK POINT
TOP OF L.I.R. POLE
(6 1/4" OD)
L.I.R. POLE
NUTS AND WASHERS
PROVIDE GALVANIZED
4" HOOK (TYPICAL).
ANCHOR BOLT,
GALVANIZED
3/4" DIA x18" LG
L.I.R. POLE
L EXTENDED
RUNWAY
GASKET)
RUBBER
HOLE THRU
HOLE (CUT
1 1/2" DIA
WIRE-2’ DEEP
COUNTERPOISE
4/0 GREEN#
COUNTERPOISE
4/0 GREEN
COAX CABLES AND 1- 6 GREEN
CONTAINING 2-1/2" HELIAX
TO PVC BELOW GRADE
2" GRS TRANSITIONING
W/ORANGE TRACER)
GROUND (GREEN
6 STRANDED COPPER
AVOID PINCHING OF CABLE
SLACK AT THE BOTTOM.
TRACER). ALLOW ENOUGH
GROUND (GREEN W/ORANGE
6 STRANDED COPPER
HOLE
7/8" DIA
GROUND ROD
COPPER WIRE TO
6 GREEN STRANDED
SEE DETAIL "2"
POLE CAP.
(NOTE 5)
ANTENNA
FAR-FIELD MONITOR
PIVOT ROD.
ROUTE CABLE UNDER
POLE TILTING.
SLACK TO ALLOW
PROVIDE SUFFICIENT
STEEL PLATE
1/2" GALVANIZED
OR FOOT
CLEVIS
8.ALL BELOW-GRADE ITEMS INSTALLED BY OTHERS.
DIRECTED BY RESIDENT ENGINEER PER FAA STD 918D.
FOR CONNECTION TO ALL GROUND ELECTRODES AS
STEEL SECTIONAL TYPE. USE EXOTHERMIC WELD PROCESS
ALL GROUND RODS SHALL BE 3/4"x10’ LONG STAINLESS
A-16H12ALP)
12"x16"x6"D (HOFFMAN
JUNCTION BOX, NEMA 4X
ANTENNA TO FAA RESIDENT ENGINEERS SATISFACTION.
THE CONTRACTOR MOUNTS FAR-FIELD MONITOR
9.
THREADED CONNECTIONS (NOT SS).
APPLY ANTI-SEIZE COATING TO ALL EXTERIOR
(NOT SHOWN)
( 098N106)
CUSH-A-CLAMP-SS
6 1/8" CLAMP
DETAIL-FAR-FIELD MONITOR ANTENNA TO POLE MOUNTING
COMBINATION
UNISTRUT
STAINLESS-STEEL
(NOT SHOWN)
( 040N046)-SS
CUSH-A-CLAMP
2 1/2" CLAMP
L.I.R. POLE
BOTTOM OF
CONDUIT TO
(NON-METALLIC)
1/2" FLEX TYPE
E D
M
IS
S
U E
D F
O R
NAVAIDS
IL
10/31/2019 1898272
ORD-D-LOC09R-C008
C O
N S
T R
U C
T
IO
N
ENGINEERING SERVICES
LOC
CHICAGO O’HARE INTERNATIONAL AIRPORTCHICAGO
PROJECT ENGINEER MGR: ENGINEERING
o rd -d -l o c r-c .d g n
THIS DRAWING PRODUCED ON THE AGL REGION MICROSTATION SYSTEM
ATO - TECHNICAL OPERATIONS CENTRAL SERVICE AREA
POLE AND FOUNDATION
FAR-FIELD MONITOR - RUNWAY 9R
| 2020-07-06T09:40:45-0500 | |
| RAFAEL CRAME |
| 2020-07-09T16:31:04-0500 | |
| LUIS N DOMINGUEZ |
File details come from the government source that posted it. Updated .