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| | SECTION 02840 |
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| | BOLLARDS AND CRASH BARRIERS |
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| | Copyright 2007 - 2008 ARCAT, Inc. - All rights reserved
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| | ** NOTE TO SPECIFIER ** Safeguards Technology LLC; Security Fencing. .
This section is based on the products of Safeguard Technology LLC, which is located at:
5913 Eden Rd.
Haltom City, TX 76117.
Tel: (877) 337-4358 ext. 52257
Fax: (877) 337-4537
PCS: 817-344-8373
Web: www.safeguards.com.Safeguards
Technology LLC leads the nation in the development of creative security fence systems, crash deterrent gates, access control devices, electronic surveillance and sensing, intrusion detection centralized control software and advanced products. Safeguards Technology LLC's security products are designed to enhance security measures and maintain an open architecture to ensure scalability and support for years to come. For more than 40 years, Safeguards Technology LLC operates from locations across North America with a vast network of distribution centers, manufacturing plants, and access control centers. The Safeguards Technology LLC wants to be involved in all aspects of your security projects. Put us on your team to provide in-depth product knowledge of the most current security technology available. |
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| | PART 1 | GENERAL |
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| | 1.1 | SECTION INCLUDES |
| | ** NOTE TO SPECIFIER ** Delete items below not required for project. |
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| | | A. | Fixed Bollards. |
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| | | B. | Retractable Bollards. |
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| | 1.2 | 506 RELATED SECTIONS |
| | ** NOTE TO SPECIFIER ** Delete any sections below not relevant to this project; add others as required. |
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| | | A. | Section 03300 - Cast-In-Place Concrete. |
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| | | B. | Section 13701 - Security Access: Related access control systems. |
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| | 1.3 | REFERENCES |
| | ** NOTE TO SPECIFIER ** Delete references from the list below that are not actually required by the text of the edited section. |
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| | | A. | American Concrete Institute - ACI 301: Specifications for Structural Concrete. |
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| | | B. | ASTM A 666 - Standard Specification for Annealed or Cold-Worked Austenitic Stainless Steel Sheet, Strip, Plate, and Flat Bar. |
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| | | C. | ASTM C 33 - Standard Specification for Concrete Aggregates. |
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| | | D. | ASTM C 94 - Standard Specification for Ready-Mixed Concrete. |
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| | | E. | ASTM C150 - Standard Specification for Portland Cement. |
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| | | F. | ASTM C 1116 - Standard Specification for Fiber-Reinforced Concrete. |
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| | 1.4 | SUBMITTALS |
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| | | A. | Submit under provisions of Section 01300. |
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| | | B. | Product Data: Manufacturer's data sheets on each product to be used, including: |
| | | | 1. | Preparation instructions and recommendations. |
| | | | 2. | Storage and handling requirements and recommendations. |
| | | | 3. | Installation methods. |
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| | | C. | Shop Drawings: Submit shop drawings depicting Manufacturer's approved construction details for all installation |
| | ** NOTE TO SPECIFIER ** Delete selection samples if colors have already been selected. |
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| | | D. | Selection Samples: For each finish product specified, two complete sets of color chips representing manufacturer's full range of available colors and patterns. |
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| | | E. | Verification Samples: For each finish product specified, two samples representing actual product, color, and patterns. |
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| | 1.5 | QUALITY ASSURANCE |
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| | | A. | Manufacturer Qualifications: All primary products specified in this section will be supplied by a single manufacturer with a minimum of ten (10) years experience. |
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| | | B. | Installer Qualifications: All products listed in this section are to be installed by a single installer with a minimum of five (5) years demonstrated experience in installing products of the same type and scope as specified. |
| | ** NOTE TO SPECIFIER ** Include a mock-up if the project size and/or quality warrant taking such a precaution. The following is one example of how a mock-up on a large project might be specified. When deciding on the extent of the mock-up, consider all the major different types of work on the project. |
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| | | 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, color, and sheen are approved by Architect. |
| | | | 3. | Refinish mock-up area as required to produce acceptable work. |
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| | 1.6 | DELIVERY, STORAGE, AND HANDLING |
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| | | A. | tore products in manufacturer's unopened packaging until ready for installation. |
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| | | B. | Store and dispose of solvent-based materials, and materials used with solvent-based materials, in accordance with requirements of local authorities having jurisdiction. |
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| | 1.7 | PROJECT CONDITIONS |
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| | | 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 absolute limits. |
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| | 1.8 | WARRANTY |
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| | | A. | At project closeout, provide an executed copy of the Manufacturer's Limited Warranty outlining its terms, conditions and exclusions. |
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| | PART 2 | PRODUCTS |
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| | 2.1 | MANUFACTURERS |
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| | | A. | Acceptable Manufacturer: Safeguards Technology LLC, which is located at: 5913 Eden Rd. ; Haltom City, TX 76117. ASD. Tel: 877-337-4358; Fax: 877-737-4537; Email: request info; Web: www.safeguards.com. |
| | ** NOTE TO SPECIFIER ** Delete one of the following two paragraphs; coordinate with requirements of Division 1 section on product options and substitutions. |
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| | | B. | Substitutions: Not permitted. |
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| | | C. | Requests for substitutions will be considered in accordance with provisions of Section 01600. |
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| | 2.2 | APPLICATIONS/SCOPE |
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| | | A. | Fixed bollards (crash tested): |
| | | | 1. | Flexible anti-ram shallow mount foundation bollard pads for anti-ram bollards that can be rapidly deployed. The bollard pad is a series of fixed shallow foundation anti ram bollards. |
| | | | 2. | Pre-fabricated units, including the rebar will be delivered to the site, ready for immediate installation. The foundation pad segments will be required to use only a 4 1/2 inch (115mm) to 14 inch (356mm) trench. |
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| | | B. | 1200 Retractable |
| | | | 1. | Tested and certified by the U.S. Dept of State to resist a 15,000 lb (6804 kg) vehicle traveling at a speed of 50 mph (80kmh). |
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| | | C. | 1200 Retractable Manual |
| | | | 1. | Tested and certified by the U.S. Dept of State to resist a 15,000 lb (6804 kg) vehicle traveling at a speed of 50 mph (80kmh). |
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| | 2.3 | MATERIALS |
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| | | A. | Concrete |
| | | | 1. | Portland Cement: ASTM C 150, Types I or II or Type I/II. |
| | | | 2. | Normal-Weight Aggregate: ASTM C 33, uniformly graded, not exceeding 3/4 inch (19mm) nominal size. |
| | | | 3. | Water: Potable and complying with ASTM C 94. |
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| | | B. | Synthetic Fiber: For use when surface of anti-ram foundation pads are exposed to foot-traffic. Collated fibrillated fibers engineered and designed for use in concrete, complying with ASTM C 1116, Type III, and with the following lengths: |
| | | | 1. | For use with 3/4 inch (19mm) aggregate: 2 1/4 inch (57mm) fiber length. |
| | | | 2. | For use with 1/2 inch (13mm) aggregate: 1 1/2 inch (38mm) fiber length. |
| | | | 3. | For use with 1/4 inch (6mm) aggregate: 3/4 inch (19mm) fiber length. |
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| | | C. | 507 Stainless Steel - Bollard Cover: Meeting or exceeding the requirements of ASTM A 666. |
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| | | D. | Structural Steel - Structural Components. |
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| | 2.4 | CONCRETE MIXES |
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| | | A. | Comply with ACI 301 requirements for concrete mixtures. |
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| | | B. | Prepare design mixes, proportioned according to ACI 301, for normal-weight concrete determined by either laboratory trial mix or field test data bases, as follows: |
| | | | 1. | Compressive Strength (28 Days): For use when surface of anti-ram foundation pads are exposed to foot-traffic, freeze/thaw cycles, and deicing salts - 4000 psi (27.6 MPa). |
| | | | 2. | Compressive Strength (28 Days): For use in anti-ram foundation pads not exposed to foot traffic - 3000 psi (20.7 MPa). |
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| | 2.5 | FABRICATION |
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| | | A. | Steel Bollard Pad Assemblies: |
| | | | 1. | The bollard pads are field fabricated including all rebar off line at between 3 feet (914mm) and 4.9 feet (1494mm) on center of the structural steel and delivered to the site ready for installation. |
| | | | 2. | Bollard Finish: Standard rough blast surface with rust proof paint and field covered with included stainless steel cover. |
| | ** NOTE TO SPECIFIER ** Select Rated system. Delete three of the next four paragraphs. |
| | | | 3. | Rated system: SG K-4 SB 10 T 14 B-8-SB. |
| | | | 4. | Rated system: SG K-4 SB 5 T 6.5 B10-SB. |
| | | | 5. | Rated system: SG K-8 SB 8 T 10 B10-SB. |
| | | | 6. | Rated system: SG K-8 SB 5 T 6.5 B10-SB. |
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| | 2.6 | FIELD QUALITY CONTROL |
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| | | A. | Testing Agency: Engage a qualified independent testing and inspecting agency to sample materials, perform tests, and submit test reports during concrete placement according to requirements specified in this Article. Perform tests according to ACI 301. |
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| | | B. | Testing Frequency: Obtain at least one composite sample for each 25 cu. yd. (19 cu. m) or fraction thereof of each concrete mix placed each day. |
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| | PART 3 | EXECUTION |
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| | 3.1 | EXAMINATION |
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| | | A. | Do not begin installation until substrates have been properly prepared. |
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| | | B. | If substrate preparation is the responsibility of another installer, notify Architect of unsatisfactory preparation before proceeding. |
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| | 3.2 | PREPARATION |
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| | | A. | Clean surfaces thoroughly prior to installation. |
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| | | B. | Prepare surfaces using the methods recommended by the manufacturer for achieving the best result for the substrate under the project conditions. |
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| | 3.3 | INSTALLATION |
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| | | A. | Install in accordance with manufacturer's instructions as noted on the Contract Drawings. |
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| | 3.4 | PROTECTION |
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| | | A. | Protect installed products until completion of project. |
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| | | B. | Touch-up, repair or replace damaged products before Substantial Completion. |
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| | END OF SECTION |