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SECTION 10350
FLAGPOLES
NOTE ** Concord Industries, Inc. ground-set and wall-
mounted flagpoles.
NOTE **
NOTE ** This section is based on products manufactured by
Concord Industries, Inc., which is at the following
address:
NOTE ** 4150-A Kellway Circle
NOTE ** P.O. Box 1163
NOTE ** Addison TX 75001
NOTE ** Tel: (972) 380-8186
NOTE ** Tel: (800) 527-3902 (USA and Canada)
NOTE ** Fax: (972) 380-5143
NOTE ** Fax: (800) 426-5770.
NOTE ** E-mail address: concord@flagpoles.com
NOTE ** Web address: www.flagpoles.com
NOTE **
NOTE ** Concord Industries, Inc. offers a complete line of
ground-set and wall-mounted flagpoles, including
concealed-halyard systems for projects in which
security or vandalism are considerations. Concord
also fabricates multi-section flagpoles with
internal connecting fittings which do not require
any field welding of sections, eliminating the need
for field touch-up of finishes.
NOTE **
NOTE ** SECTION 10350 - FLAGPOLES, Copyright 1997, The
Architect's Catalog, Inc.
PART 1 GENERAL
1.1 SECTION INCLUDES
NOTE ** Delete items below not required for project.
A. Ground-Set Flagpoles.
B. Wall-Mounted Flagpoles.
C. Accessories.
1.2 REFERENCES
A. ASTM B 241/B 241M - Standard Specification for Aluminum
and Aluminum-Alloy Seamless Pipe and Seamless Extruded
Tube.
1.3 SYSTEM DESCRIPTION
NOTE ** Consult manufacturer's product literature for
flagpole heights and recommended flag sizes.
A. Design Requirements:
1. Flagpole height: __ feet.
2. Flag sizes:
a. National: __ feet by __ feet.
b. State: __ feet by __ feet.
NOTE ** Consult manufacturer's product literature for wind
velocity data.
B. Performance Requirements:
1. Flagpole with flag flying: Resistant to ____ miles
per hour wind velocity without permanent deformation.
2. Flagpole without flag: Resistant to ____ miles per
hour wind velocity without permanent deformation.
1.4 SUBMITTALS
A. Submit under provisions of Section 01300.
B. Product Data: Manufacturer's descriptive literature for
flagpoles, including all components.
C. Shop Drawings: Indicate locations and types of flagpoles
in project; indicate mounting details.
NOTE ** Delete the following paragraph if specifying custom
colors or finishes.
D. Selection Samples: Two sets of color chips representing
manufacturer's full range of available colors.
E. Verification Samples: Two samples, minimum size 6 inches
square, representing actual color and finish of installed
product.
F. Quality Assurance Submittals:
NOTE ** Delete requirement for Engineer's seal in the
following sub-paragraph if not required.
1. Design Data: Documentation of compliance to
specified performance requirements, bearing seal and
signature of registered Professional Structural
Engineer licensed to practice in the State in which
the project is located.
2. Manufacturer's printed installation instructions for
indicated project conditions.
G. Closeout Submittals:
1. Project record documents:
2. Operation and maintenance data for specified
flagpoles.
3. Warranty documents: Issued and executed by
manufacturer.
1.5 DELIVERY, STORAGE, AND HANDLING
A. Spiral wrap flagpole with protective covering and pack in
protective shipping tubes or containers.
B. Protect flagpole and accessories from damage or moisture.
NOTE ** Retain the following Article if specifying
shoebase, tilt-down, vertical wall, or outrigger
mount flagpoles.
1.6 SCHEDULING
A. Ensure that anchoring devices are supplied to installers
requiring them in time for building-in to substrates.
1.7 WARRANTY
A. Manufacturer's Warranty: Furnish flagpole manufacturer's
standard warranty against defects in product workmanship
and materials.
PART 2 PRODUCTS
2.1 MANUFACTURERS
A. Acceptable Manufacturer: Concord Industries, Inc.; 4150-
A Kellway Circle, P.O. Box 1163, Addison TX 75001; ASD.
Tel: (972) 380-8186 or (800) 527-3902 (USA and Canada),
Fax: (972) 380-5143 or (800) 426-5770, E-mail address
concord@flagpoles.com, Web address www.flagpoles.com
NOTE ** Delete one of the two following paragraphs;
coordinate with Division 1 requirements.
B. Requests for substitutions will be considered in
accordance with provisions of Section 01600.
C. Substitutions: Not permitted.
2.2 GROUND SET FLAGPOLES
NOTE ** Retain one of the following two paragraphs; retain
first paragraph if specifying Commercial Series,
retain second paragraph if specifying Executive
Series.
A. Acceptable Product: Concord Commercial Ground Set
Flagpole.
B. Acceptable Product: Concord Executive Ground Set
Flagpole.
C. Shaft:
1. Material: Seamless cone-tapered aluminum tubing
conforming to ASTM B 241, Alloy 6063, Temper T6.
NOTE ** Specify finish in one of the two following sub-
paragraphs:
NOTE ** First sub-paragraph specifies standard finish.
NOTE ** Second sub-paragraph specifies optional
finishes, which are:
NOTE ** Number 311 - Light Bronze.
NOTE ** Number 312 - Medium Bronze.
NOTE ** Number 313 - Dark Bronze.
NOTE ** Number 335 - Black.
2. Finish: Polished to deep luster sheen; clear
anodized finish conforming to AA M32-C22-A41.
3. Finish: Polished to deep luster sheen; color
anodized finish conforming to AA M32-C12-A42, color
Duranodic Number ___, ___________.
NOTE ** Retain one of the following two paragraphs to
specify standard trucks; retain first paragraph if
specifying Commercial Series, retain second
paragraph if specifying Executive Series.
NOTE **
NOTE ** Available options are:
NOTE ** Cast aluminum double-sheave revolving truck
(standard for
NOTE ** Commercial Series, optional for Executive
Series).
NOTE ** Cast aluminum heavy-duty double-sheave
revolving truck.
NOTE ** Cast bronze double-revolving truck.
D. Truck: Cast aluminum housing and spindle, with two (2) 2-
3/8 inches diameter cast nylon sheaves; revolving
mounting with 26 stainless steel ball bearings, non-
fouling.
E. Truck: Cast aluminum housing and spindle, with 2-3/8
inches diameter cast nylon sheave; revolving mounting
with 26 stainless steel ball bearings, non-fouling.
NOTE ** The following paragraph specifies standard halyard;
available options are:
NOTE ** Number 12 white waterproof polypropylene.
NOTE ** Number 10 or Number 12 Duranodic waterproof
polypropylene.
NOTE ** Number 10 or Number 12 black waterproof
polypropylene.
NOTE ** Nylon.
NOTE ** Wire-core nylon.
F. Halyard: Two sets per flagpole as follows:
1. Material: Number 10 white waterproof polypropylene.
2. Hardware: Two chrome swivel-type flag snaps each
set, spaced for specified flag sizes.
NOTE ** Retain one of the following two paragraphs; retain
first paragraph if specifying Commercial Series,
retain second paragraph if specifying Executive
Series.
G. Cleat: Two (2) cast aluminum cleats per flagpole, 9
inches long, finish matching shaft, with stainless steel
socket-head anchor bolts.
H. Cleat: One (1) cast aluminum cleat per flagpole, 9
inches long, finish matching shaft, with stainless steel
socket-head anchor bolts.
2.3 GROUND SET FLAGPOLES
NOTE ** Retain one of the following two paragraphs; retain
first paragraph if specifying Concealed Halyard
System, retain second paragraph if specifying
Sentry Concealed Halyard System.
A. Acceptable Product: Concord Concealed Halyard System.
B. Acceptable Product: Concord Sentry Concealed Halyard
System.
C. Shaft:
1. Material: Seamless cone-tapered aluminum tubing
conforming to ASTM B 241, Alloy 6063, Temper T6.
NOTE ** Specify finish in one of the two following sub-
paragraphs:
NOTE ** First sub-paragraph specifies standard finish.
NOTE ** Second sub-paragraph specifies optional
finishes, which are:
NOTE ** Number 311 - Light Bronze.
NOTE ** Number 312 - Medium Bronze.
NOTE ** Number 313 - Dark Bronze.
NOTE ** Number 335 - Black.
2. Finish: Polished to deep luster sheen; clear
anodized finish conforming to AA M32-C22-A41.
3. Finish: Polished to deep luster sheen; color
anodized finish conforming to AA M32-C12-A42, color
Duranodic Number ___, ___________.
NOTE ** Retain one of the following two paragraphs to
specify standard trucks; retain first paragraph if
specifying Concealed Halyard System, retain second
paragraph if specifying Sentry Concealed Halyard
System.
NOTE **
NOTE ** A revolving, non-fouling truck is available as an
option for Sentry Concealed Halyard System.
D. Truck: Cast aluminum housing and spindle, internal
halyard type, with 2-1/2 inches diameter plated sheave;
revolving mounting, non-fouling.
E. Truck: Cast aluminum housing and spindle, internal
halyard type, with two (2) cast nylon sheaves; fixed
mounting.
NOTE ** The following paragraph specifies standard halyard
for Concealed Halyard System.
F. Halyard:
1. Material: 1/8 inch diameter braided steel aircraft
wire.
2. Hardware: Two chrome swivel-type flag snaps each
set, spaced for specified flag sizes; stainless steel
quick links attached to halyard ends, with connecting
swivel; neoprene-coated counterweight, beaded nylon
retainer ring.
NOTE ** The following paragraph specifies standard halyard
for Sentry Concealed Halyard System; available
options are:
NOTE ** Number 10 Duranodic waterproof polypropylene.
NOTE ** Number 10 black waterproof polypropylene.
NOTE ** Nylon.
G. Halyard:
1. Material: Number 10 white waterproof polypropylene.
2. Hardware: Two chrome swivel-type flag snaps;
neoprene-coated counterweight, beaded nylon retainer
ring.
NOTE ** Retain one of the following two paragraphs; retain
first paragraph if specifying Concealed Halyard
System, retain second paragraph if specifying
Sentry Concealed Halyard System.
H. Winch and Handle: Internal direct-drive, gearless type
mounted on rotating plate; winch constructed of stainless
steel, locking in any position upon removal of winch
handle; single reinforced access opening and door with
keylock, with access hole in door for winch handle.
I. Cleat: Internal-mounted at factory, cam-action with
internal sheave; cast aluminum access door and frame with
keylock.
2.4 WALL MOUNTED FLAGPOLES
NOTE ** Retain one of the following two paragraphs; retain
first paragraph if specifying Vertical Wall Mount
Series, retain second paragraph if specifying
Outrigger Wall Mount Series.
A. Acceptable Product: Concord Vertical Wall Mount
Flagpole.
B. Acceptable Product: Concord Outrigger Wall Mount
Flagpole.
C. Shaft:
1. Material: Seamless cone-tapered aluminum tubing
conforming to ASTM B 241, Alloy 6063, Temper T6.
NOTE ** Specify finish in one of the two following sub-
paragraphs:
NOTE ** First sub-paragraph specifies standard finish.
NOTE ** Second sub-paragraph specifies optional
finishes, which are:
NOTE ** Number 311 - Light Bronze.
NOTE ** Number 312 - Medium Bronze.
NOTE ** Number 313 - Dark Bronze.
NOTE ** Number 335 - Black.
2. Finish: Polished to deep luster sheen; clear
anodized finish conforming to AA M32-C22-A41.
3. Finish: Polished to deep luster sheen; color
anodized finish conforming to AA M32-C12-A42, color
Duranodic Number ___, ___________.
NOTE ** Retain one of the following two paragraphs to
specify standard trucks; first paragraph is for
vertical flagpoles, second is for outrigger
flagpoles.
D. Truck: Cast aluminum housing and spindle, with 2-3/8
inches diameter cast nylon sheave; revolving mounting
with 26 stainless steel ball bearings, non-fouling.
E. Truck: Cast aluminum housing and spindle, with 2-3/8
inches diameter cast nylon sheave; stationary.
NOTE ** The following paragraph specifies standard halyard;
available options are:
NOTE ** Number 10 Duranodic waterproof polypropylene.
NOTE ** Number 10 black waterproof polypropylene.
NOTE ** Nylon.
F. Halyard: One per flagpole as follows:
1. Material: Number 10 white waterproof polypropylene.
2. Hardware: Two chrome swivel-type flag snaps each
set, spaced for specified flag sizes.
G. Cleat: One (1) cast aluminum cleat per flagpole, 9
inches long, finish matching shaft, with stainless steel
socket-head anchor bolts.
2.5 ACCESSORIES
NOTE ** Retain the following paragraph to specify ground-
sleeve mount installation.
A. Ground Sleeve: Galvanized steel components as follows:
1. Foundation tube: Corrugated, 16 gage, diameter and
length specified in manufacturer's descriptive
literature for indicated flagpole height; centered
on, and welded to face of base plate.
2. Base plate: Square, side dimensions 4 inches greater
than inside dimension of foundation tube.
3. Ground spike: 3/4 inch diameter, 18 inches long;
centered on, and welded to face of base plate
opposite foundation tube attachment.
4. Setting plate: 6 inches square, with drilled hole at
center for attachment to ground spike; welded
perpendicular to length of ground spike 6 inches from
base plate.
NOTE ** Retain the following paragraph to specify shoebase-
mount installation, which is available for 4-inch
to 10-inch shaft butt diameters.
B. Shoebase Mounting Hardware:
1. Anchor base: Cast aluminum, heat-treated, drilled
for anchor bolt diameter and pattern specified in
manufacturer's descriptive literature for indicated
flagpole height; sleeved over shaft butt and joined
to shaft butt by continuous circumferential welds at
outside top and inside bottom of base; entire
assembly, including flagpole, heat-treated after
attachment of shoebase casting.
2. Fasteners: Quantity, diameter, and length specified
in Manufacturer's descriptive literature for
indicated flagpole height; include anchor bolts, nuts
and washers.
NOTE ** Retain the following paragraph to specify tilt-down
mount installation, which is available for 4-inch
to 6-inch shaft butt diameters.
C. Tilt-Base Mounting Hardware:
1. Two-piece hinged base: Cast aluminum, heat-treated,
drilled for anchor bolt diameter and pattern
specified in manufacturer's descriptive literature
for indicated flagpole height; sleeved over shaft
butt and joined to shaft butt by continuous
circumferential welds at outside top and inside
bottom of base; entire assembly, including flagpole,
heat-treated after attachment of shoebase casting.
2. Pivot rod: 3/4 inch diameter solid aluminum rod
joining anchored and hinged base units; welded rod
ends to prevent removal after assembly.
3. Fasteners: Quantity, diameter, and length specified
in Manufacturer's descriptive literature for
indicated flagpole height; include countersunk allen-
head hold-down screws, anchor bolts, nuts and
washers.
NOTE ** Retain the following paragraph to specify standard
flash collar; delete if specifying tilt-down base.
D. Flash collar: Manufacturer's standard spun aluminum
flash collar, finish matching shaft; size specified in
manufacturer's descriptive literature for indicated
flagpole height.
NOTE ** Retain the following paragraph to specify optional
flash collar; delete if specifying tilt-down base.
NOTE **
NOTE ** Consult manufacture for available finishes; bronze
flash collar is also available.
E. Flash collar: Cast aluminum flash collar, Type FC-___,
________ finish; size specified in manufacturer's
descriptive literature for indicated flagpole height.
NOTE ** The following paragraph specifies one of
manufacturer's models of wall-mount brackets for
vertical or outrigger wall mounted flagpoles,
available for shaft lengths to 20 feet; shaft
lengths over 18 feet require bracing additional to
bracket.
NOTE **
NOTE ** Custom bases can be specified to accommodate larger
shaft lengths, multiple shafts on a single bracket,
or other special requirements; consult
manufacturer.
NOTE **
NOTE ** V- model numbers are vertical-mount brackets; A-
model numbers are outrigger-mount brackets.
Consult manufacturer's product data for model
number styles.
F. Wall Mount Bracket:
1. Cast or fabricated aluminum, finish matching shaft,
with anchors of size and type specified in
manufacturer's installation instructions for
indicated wall conditions; diameter matching butt
diameter of shaft.
2. Model Number: V-__.
3. Model Number: A-__.
NOTE ** The following paragraph specifies standard finial;
available options are:
NOTE **
NOTE ** Spun aluminum ball with natural anodized
finish.
NOTE ** Spun aluminum ball with Duranodic finish in the
following
NOTE ** colors:
NOTE ** Number 311 - Light Bronze.
NOTE ** Number 312 - Medium Bronze.
NOTE ** Number 313 - Dark Bronze.
NOTE ** Number 335 - Black.
NOTE ** Copper ball with 24K gold leaf.
NOTE ** Cast aluminum eagle with gold anodized finish
in 12-inch or
NOTE ** 15-inch size.
NOTE ** Cast copper eagle with 24K gold leaf in 15-inch
size.
NOTE **
NOTE ** Flagpole Division of NAAMM does not recommend
placing a finial on Concealed Halyard System.
G. Finial: Spun aluminum, 14 gage wall thickness, flush
seam, gold anodized finish, diameter matching butt
diameter of shaft.
NOTE ** Retain the following two paragraphs if security or
vandalism are considerations; delete if specifying
one of the concealed-halyard series.
H. Cleat Covers: Aluminum housing, finish matching shaft,
with key-operated cylinder lock, keyed alike for multiple
units; two keys supplied for each lock.
I. Halyard Boxes: Aluminum housing, finish matching shaft,
5 feet in length.
2.6 MIXES
NOTE ** Retain one of the following paragraphs; retain
first paragraph if specifying mounting with ground
sleeve, retain second paragraph if specifying
mounting with shoebase or tilt-down base.
A. Concrete: 3000 pounds per square inch compressive
strength at 28 days; 6 percent air entrainment.
B. Grout: Non-shrink; 5000 pounds per square inch
compressive strength at 28 days.
NOTE ** Delete the following Article if multiple-section
shaft not required for specified flagpole height.
2.7 FABRICATION
A. Provide self-aligning internal sleeves for shafts
fabricated in sections for field assembly; field-welded
connections, including plug-welding, are not permitted.
B. Fabricate end-to-end joints of shaft sections for
hairline joint after connection; match mark and number
shaft sections for field assembly.
PART 3 EXECUTION
3.1 EXAMINATION
NOTE ** Delete the following paragraph if specifying ground-
sleeve installation.
A. Verification of Conditions: Anchoring devices are
correct type, and in correct location, in accordance with
approved shop drawings and manufacturer's instructions.
B. Installer's Examination:
1. Have installer of this section examine conditions
under which construction activities of this section
are to be performed, then submit written notification
if such conditions are unacceptable.
2. Transmit two copies of installer's report to
Architect within 24 hours of receipt.
3. Beginning construction activities of this section
before unacceptable conditions have been corrected is
prohibited.
4. Beginning construction activities of this section
indicates installer's acceptance of conditions.
3.2 INSTALLATION
A. Install flagpole components and accessories in accordance
with approved shop drawings and manufacturer's
installation instructions.
NOTE ** Retain applicable requirements in the following
three paragraphs.
B. Ground Sleeve:
1. Excavate in undisturbed soil to indicated depth,
width, and length, providing shoring for unstable
soil conditions; remove non-soil materials from
excavation.
2. Coat surface of ground sleeve assembly, and surfaces
of shaft that will be installed below grade, with
bituminous paint, minimum 5 mil dry film thickness
(DFT).
3. Place ground sleeve assembly in excavation, locating
as indicated; drive ground spike into undisturbed
soil to extent that base plate is flush with bottom
of excavation.
4. Place concrete in excavation immediately after
mixing, using chute to deliver concrete to placement;
surround ground sleeve with concrete, placing
concrete to finish grade, and compacting with
vibrators.
5. Slope concrete surface from top of ground sleeve to
grade for water run-off to grade; screed concrete
surface to smooth trowel finish.
6. Moist-cure concrete surface; allow concrete to attain
full 28-day compressive strength before installing
flagpole.
C. Shoe Base:
1. Set base in grout bed of sufficient height that
excess grout is displaced as anchoring and adjusting
of flagpole progresses; align base hole pattern with
anchor bolts and lower base to grout bed.
2. Anchor and align flagpole plumb; provide temporary
bracing until grout attains full compressive
strength.
3. Screed sight-exposed grout surfaces to 45-degree
fillet, removing excess grout from substrate.
D. Tilt-Up Base:
1. Set base in grout bed of sufficient height that
excess grout is displaced as anchoring and adjusting
of flagpole progresses; align base hole pattern with
anchor bolts and lower base to grout bed.
2. Anchor and align flagpole plumb; after aligning,
remove base attachment screws, lower flagpole until
grout attains full compressive strength, providing
temporary protection against damage to flagpole
components and finishes.
3. Screed sight-exposed grout surfaces to 45-degree
fillet, removing excess grout from substrate.
END OF SECTION