SECTION 34 71 13

BOLLARDS

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 Copyright 2016 -  2017 ARCAT, Inc. - All rights reserved

PART 1    GENERAL
1.1	SECTION INCLUDES
A.	Steel bollards.
1.2	RELATED SECTIONS
A.	Section 03 30 00 - Cast-in-Place Concrete.
1.3	SUBMITTALS
A.	Submit under provisions of Section 01 30 00 - Administrative Requirements.
B.	Product Data: Manufacturer's data sheets on each product to be used, including:
1.	Storage and handling requirements and recommendations.
1.4	QUALITY ASSURANCE
A.	Manufacturer Qualifications: Minimum 5 year experience manufacturing similar products.
B.	Installer Qualifications: Minimum 2 year experience installing similar products.
C.	Mock-Up: Provide a mock-up for evaluation of surface preparation techniques and application workmanship.
1.	Finish areas designated by Architect.
2.	Do not proceed with remaining work until workmanship is approved by Architect.
3.	Rework mock-up area as required to produce acceptable work.
1.5	PRE-INSTALLATION MEETINGS
A.	Convene minimum two weeks prior to starting work of this section.
1.6	DELIVERY, STORAGE, AND HANDLING
A.	Deliver and store products in manufacturer's unopened packaging bearing the brand name and manufacturer's identification until ready for installation.
B.	Handling: Handle materials to avoid damage.
1.7	PROJECT CONDITIONS
A.	Maintain environmental conditions (temperature, humidity, and ventilation) within limits recommended by manufacturer for optimum results. Do not install products under environmental conditions outside manufacturer's recommended limits.
1.8	SEQUENCING
A.	Ensure that products of this section are supplied to affected trades in time to prevent interruption of construction progress.
PART 2    PRODUCTS
2.1	MANUFACTURERS
A.	Acceptable Manufacturer: Camp Logan Cement Works, Inc., which is located at:<BR />1212 Asbury St.<BR />Houston, TX 77007-3194<BR />Toll Free Tel: 800-445-9062<BR />Tel: 713-869-3385<BR />Fax: 713-869-3362<BR />Email: request info (clcw@camplogancement.com);Web: http://www.camplogancement.com 
B.	Substitutions: Not permitted.
C.	Requests for substitutions will be considered in accordance with provisions of Section 01 60 00 - Product Requirements.
2.2	METAL BOLLARDS
A.	Material: Fabricate metal bollards from Schedule 40 round steel pipe 1/4-inch (6.4-mm) wall-thickness round steel tubing.
1.	Cap bollards with dome cap.
B.	4 Inch Standard Bollard:
1.	Bollard: 4" STD PIPE BOLLARD as manufactured by Camp Logan Cement Works, Inc.
2.	Size: 4 inches (102 mm) outside diameter by 7 feet (2134 mm) long.
C.	6-5/8 Inch Standard Bollard:
1.	Bollard: 6-5/8" STD PIPE BOLLARD as manufactured by Camp Logan Cement Works, Inc.
2.	Size: 6-5/8 inches (168 mm) outside diameter by 7 feet (2134 mm) long.
D.	4 Inch Bollard on Plate:
1.	Bollard: 4" Bollard On Plate as manufactured by Camp Logan Cement Works, Inc.
2.	Fabricate bollards with 1/2 inch (13 mm) thick by 11 inches (279 mm) round steel baseplates for bolting to concrete slab. Drill baseplates with three equally spaced holes for 3/4-inch (19 mm) anchor bolts. Seal baseplate to pipe. Provide three 5/8 inch by 6 inches (16 mm by 152 mm) expansion bolts per bollard.
3.	Size: 4 inches (102 mm) outside diameter by 4 feet (1219 mm) long.
E.	6-5/8 Inch Bollard on Plate:
1.	Bollard: 6-5/8" Bollard On Plate as manufactured by Camp Logan Cement Works, Inc.
2.	Fabricate bollards with 1/2 inch (13 mm) thick by 13 inches (330 mm) round steel baseplates for bolting to concrete slab. Drill baseplates with three equally spaced holes for 3/4-inch (19 mm) anchor bolts. Seal baseplate to pipe. Provide three 5/8 inch by 6 inches (16 mm by 152 mm) expansion bolts per bollard.
3.	Size: 6-5/8 inches (168 mm) outside diameter by 4 feet (1219 mm) long.
F.	Finish bollards with safety yellow powder coated factory applied paint finish.
PART 3    EXECUTION
3.1	EXAMINATION
A.	Do not begin installation until substrates have been properly prepared.
B.	If substrate preparation is the responsibility of another installer, notify Architect of unsatisfactory preparation before proceeding.
3.2	PREPARATION
A.	Clean surfaces thoroughly prior to installation.
B.	Prepare surfaces using the methods recommended by the manufacturer for achieving the best result for the substrate under the project conditions.
3.3	INSTALLATION
A.	Install in accordance with manufacturer's instructions. 
B.	Installation: Anchor bollards to existing construction with expansion anchors. Provide three 3/4-inch (19-mm) by 6 inches (152 mm) bolts at each bollard unless otherwise indicated.
C.	Installation: Anchor bollards in concrete in formed or core-drilled holes not less than 8 inches (200 mm) deep and 3/4 inch (19 mm) larger than OD of bollard. Fill annular space around bollard solidly with nonshrink grout; mixed and placed to comply with grout manufacturer's written instructions. Slope grout up approximately 1/8 inch (3 mm) toward bollard.
D.	Installation: Anchor bollards in place with concrete footings. Center and align bollards in holes 3 inches (75 mm) above bottom of excavation. Place concrete and vibrate or tamp for consolidation. Support and brace bollards in position until concrete has cured.
E.	Installation: Anchor internal sleeves for removable bollards in concrete by inserting in pipe sleeves preset into concrete. Fill annular space around internal sleeves solidly with nonshrink grout; mixed and placed to comply with grout manufacturer's written instructions. Slope grout up approximately 1/8 inch (3 mm) toward internal sleeve.
1.	Place removable bollards over internal sleeves and secure with 3/4-inch (19-mm) machine bolts and nuts. After tightening nuts, drill holes in bolts for inserting padlocks. Owner furnishes padlocks.
F.	Installation: Anchor internal sleeves for removable bollards in place with concrete footings. Center and align sleeves in holes 3 inches (75 mm) above bottom of excavation. Place concrete and vibrate or tamp for consolidation. Support and brace sleeves in position until concrete has cured.
1.	Place removable bollards over internal sleeves and secure with 3/4-inch (19-mm) machine bolts and nuts. After tightening nuts, drill holes in bolts for inserting padlocks. Owner furnishes padlocks.
3.4	PROTECTION
A.	Protect installed products until completion of project.
B.	Touch-up, repair or replace damaged products before Substantial Completion.

END OF SECTION