105126 Plastic Lockers for RFI 29 Answer - 506-20-102.pdf
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- Solicitation number
- 36C25023B0027
About this file
This document includes a specification for plastic lockers and a pre-solicitation notice for a construction project.
The specification outlines requirements for single- and double-tier plastic lockers, including materials, dimensions, finishes, doors, locks, and fabrication. Plastic lockers are to be constructed of high-density polyethylene with 30% recycled content. Specified dimensions include a nominal height of 72 inches and width of 12 inches. Lockers will be provided in one-tier and two-tier configurations. Installation instructions are also provided.
The pre-solicitation notice is for project 506-20-102 to upgrade the basement of building 1W at the Ann Arbor VA Medical Center, with an estimated budget between $1-5 million. The project scope involves interior renovation of approximately 14,000 square feet. An IFB is planned for release on or about March 2023. The NAICS code is 236220 and it is a total SDVOSB set-aside. The period of performance is 120 days from bid opening. Interested parties should monitor SAM.gov for solicitation details and amendments.
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Amendment 05 – 5/17/2023 Ann Arbor VAMC: Project #506-20-102 Upgrade Basement Bldg. 1-West
10 51 26 - 1
PLASTIC LOCKERS
SECTION 10 51 26
PLASTIC LOCKERS
PART 1 - GENERAL
SECTION INCLUDES
A. Single- and double-tier solid plastic lockers.
RELATED SECTIONS
B. Division 06 Section "Rough Carpentry" for locker anchorage.
REFERENCES
C. ASTM International (ASTM):
1. ASTM A 666 - Standard Specification for Annealed or Cold-Worked Austenitic Stainless Steel
Sheet, Strip, Plate, and Flat Bar.
2. ASTM E 84-2023 - Standard Test Method for Surface Burning Characteristics of Building
Materials.
D. US Federal Government:
1. U.S. Architectural & Transportation Barriers Compliance Board. Americans with Disabilities Act
(ADA), Accessibility Guidelines for Buildings and Facilities (ADAAG).
E. GREENGUARD Environmental Institute (GREENGUARD):
1. GREENGUARD certified low emitting products.
ACTION SUBMITTALS
F. Product Data: Manufacturer's data sheets for each type of product indicated include fabrication details, description of materials and finishes.
1. Product Test Reports: When requested by Architect, provide documentation indicating compliance of products with requirements, from a qualified independent testing agency.
G. Shop Drawings: Include overall locker dimensions, floor plan, elevations, sections, details, and attachments to other work. Include choice of options with details.
H. Samples for Selection: Furnish digital samples of manufacturer's full range of colors for initial selection.
Physical samples of three colors chosen by VA COR and Interior Designer.
I. Samples for Approval: Furnish physical samples of the materials in the selected color.
1. Size: 6 by 6 inch (102 by 102 mm) in type of finish specified.
INFORMATIONAL SUBMITTALS
J. Installation instructions.
K. Warranty: Sample of special warranty.
MAINTENANCE SUBMITTALS
L. Operation and Maintenance Data.
QUALITY ASSURANCE
M. Manufacturer Qualifications: Approved manufacturer listed in this section, with minimum 5 years experience in the manufacture of plastic lockers.
10 51 26 - 2
PLASTIC LOCKERS
N. Installers Qualifications: An experienced Installer regularly engaged in the installation of lockers for a minimum of 3 years.
O. Source Limitations: Obtain plastic lockers and trim accessories from single manufacturer.
P. Accessibility Requirements: Comply with requirements of ADA/ABA and with requirements of authorities having jurisdiction.
Q. Surface-Burning Characteristics: As determined by testing identical products according to ASTM E 84 by a qualified testing agency. Identify products with appropriate markings of applicable testing agency.
1. Flame-Spread Index: 100 or less.
2. Smoke-Developed Index: 450 or less.
R. Indoor Environmental Quality Certification: Provide certificate indicated that products have been certified under the following programs, or a comparable certification acceptable to Owner:
1. GREENGUARD Indoor Air Quality Certified.
DELIVERY, STORAGE, AND HANDLING
S. Do not deliver plastic lockers to the site until the building is enclosed and HVAC systems are in operation. Deliver plastic lockers in manufacturer's original packaging. Store in an upright condition.
Protect plastic lockers from exposure to direct sunlight.
T. Ship plastic lockers fully assembled.
U. Lift and handle plastic lockers from the base not the sides.
WARRANTY
V. Special Manufacturer’s Warranty: 20 year against rust, delamination or breakage of plastic parts under normal use.
W. Construction Warranty: Comply with FAR clause 52.246-21, “Warranty of Construction”.
PART 2 - PRODUCTS
MANUFACTURERS
A. MATERIALS
1. High Density Polyethylene (HDPE): Minimum 30 percent pre-consumer recycled content polyethylene thermoplastic formed under high pressure into solid plastic components.
2. Stainless-Steel Sheet: ASTM A 666, Type 304.
3. Fasteners: Tamper-Resistant Fasteners: Stainless steel torx-head screws.
Locker Connectors: No. 10-24 sex bolts.
Anchors: Type and size required for secure anchorage.
Drilled-in-place Masonry Anchors: Minimum 1/4 by 1-3/4 inch (6 by 44 mm) screws.
STANDARD PLASTIC LOCKERS
B. Locker Configuration: One Tier and Two tier, at locations shown on Drawings.
C. Locker Dimensions:
1. Height, Nominal: 72 inch (1829 mm).
2. Width: 12 inch (305 mm).
10 51 26 - 3
PLASTIC LOCKERS
3. Depth: 21 inch (533mm).
D. Material: HDPE plastic, 30 percent recycled material.
E. Sides, Tops, Bottoms, Dividers, and Shelves: 3/8 inch (10 mm) thick HDPE plastic with smooth finish.
F. Locker Shelves for Single Tier units: 3/8 inch (10 mm) HDPE plastic, mortised into sides and back.
G. Locker Tops: Flat top.
H. Doors: Fabricate from a single piece 1/2 inch (13 mm) HDPE plastic.
1. Doors and Frame: 1/2 inch (13 mm) thick HDPE plastic with matte texture finish with ventilation slots.
2. Handle: ADA/ABA Compliant handle fabricated from injection molded plastic.
3. Locks: Standard hasp.
4. Hinges: Continuous piano hinges, .05 inch/18 gauge (1.27 mm) thick type 304 stainless steel fabricated to wrap around edges of door and frame and attached with stainless steel tamper-resistant screws.
Finish: Powder coated to match color of locker.
5. Latch Bar: Full-height latch bar constructed of 1/2 inch (13 mm) HDPE plastic secured to locker with stainless steel tamper-resistant screws.
I. Color: As selected by VA COR from manufacturer's full range.
J. Accessories:
1. Coat Hooks: Black polycarbonate double hook.
2. End Panels: 1/2 inch (13mm) thick, with color and finish matching locker body.
3. Filler Panels: 1/2 inch (13 mm) HDPE filler panel, with color and finish matching locker body, attached with 3/8 inch (10 mm) thick HDPE solid plastic angle bracket.
4. Wall Hooks: Black powder coated, cast zinc hook one per locker.
5. Number Plate: White acrylic with black film coating, laser etched with number specified. Provide one per locker in numeric sequence.
6. Locker Base: 1 inch (26 mm) solid HDPE plastic, with black or finish matching locker body, 4 inch (101 mm) high.
LOCKER FABRICATION
K. Fabricate locker box from a single sheet of HDPE solid plastic with corners fused together. Weld frames and shelves to box assembly. Provide all welded construction of locker parts without dovetail slots or metal fasteners. Add welded gussets in single tier full height lockers.
L. Center Dividers: Full-depth, vertical partitions between bottom and shelf; finished to match lockers.
M. Hardware Attachment: All hinges, handles, hasps, hooks, latch bars, and locks attached with tamper-resistant screws.
N. Provide ventilated panels where indicated.
O. Continuous Base: Set toe clearance 3 inch (76 mm) from locker front. Notch end caps for ease of installation.
10 51 26 - 4
PLASTIC LOCKERS
P. Continuous Tops: Fabricated in lengths indicated, without visible fasteners at splice locations; and finished to match lockers.
Q. Filler Panels: Fabricated in unequal leg angle shape; finished to match lockers.
R. Finished End Panels: Fabricated with 1/2 inch (13 mm) wide edge dimension, configured to conceal fasteners and holes at exposed ends of plastic lockers.
PART 3 - EXECUTION
INSTALLATION
A. Install lockers in climate controlled environment, shielded from direct sunlight.
B. General: Install on floor or other firm support. Install level, plumb, and true.
1. Position locker base per approved shop drawing. Using fasteners provided by manufacturer, anchor base sections to the floor.
2. Attach filler pieces to lockers with male-female sex bolts.
3. Position first locker according to submittal layout. Square and plumb the locker using concealed shims. Secure the locker to the wall at the top and bottom of the locker. Position second locker next to first, square and plumb to align the tops and bottoms; and temporarily clamp lockers together. Drill four holes through the sides of the lockers and connect lockers using sex bolts provided by manufacturer.
C. Accessories: Fit exposed connections of trim, fillers, and closures together to form tight, hairline joints, with concealed fasteners and splice plates furnished by locker manufacturer. Install as indicated on approved shop drawings.
1. Coat Hooks: Attach with at least two fasteners.
2. Identification Plates: Identify plastic lockers with approved identification numbers. Attach plates to each locker door.
3. Filler Panels: Attach with concealed fasteners.
4. Tops: Attach tops to plastic lockers, with closures at exposed ends.
5. Finished End Panels: Attach at ends indicated.
FINAL CLEANING
D. Clean locker interior and exterior surfaces.
E. Remove packaging and construction debris and legally dispose of off-site.
- - - END - - -
| PART 1 - GENERAL |
| SECTION INCLUDES |
| A. Single- and double-tier solid plastic lockers. |
| RELATED SECTIONS |
| B. Division 06 Section "Rough Carpentry" for locker anchorage. |
| REFERENCES |
| C. ASTM International (ASTM): |
| 1. ASTM A 666 - Standard Specification for Annealed or Cold-Worked Austenitic Stainless Steel Sheet, Strip, Plate, and Flat Bar. |
| D. US Federal Government: |
| 1. U.S. Architectural & Transportation Barriers Compliance Board. Americans with Disabilities Act (ADA), Accessibility Guidelines for Buildings and Facilities (ADAAG). |
| E. GREENGUARD Environmental Institute (GREENGUARD): |
| 1. GREENGUARD certified low emitting products. |
| ACTION SUBMITTALS |
| F. Product Data: Manufacturer's data sheets for each type of product indicated include fabrication details, description of materials and finishes. |
| 1. Product Test Reports: When requested by Architect, provide documentation indicating compliance of products with requirements, from a qualified independent testing agency. |
| G. Shop Drawings: Include overall locker dimensions, floor plan, elevations, sections, details, and attachments to other work. Include choice of options with details. |
| H. Samples for Selection: Furnish digital samples of manufacturer's full range of colors for initial selection. Physical samples of three colors chosen by VA COR and Interior Designer. |
| I. Samples for Approval: Furnish physical samples of the materials in the selected color. |
| 1. Size: 6 by 6 inch (102 by 102 mm) in type of finish specified. |
| INFORMATIONAL SUBMITTALS |
| J. Installation instructions. |
| K. Warranty: Sample of special warranty. |
| MAINTENANCE SUBMITTALS |
| L. Operation and Maintenance Data. |
| QUALITY ASSURANCE |
| M. Manufacturer Qualifications: Approved manufacturer listed in this section, with minimum 5 years experience in the manufacture of plastic lockers. |
| N. Installers Qualifications: An experienced Installer regularly engaged in the installation of lockers for a minimum of 3 years. |
| O. Source Limitations: Obtain plastic lockers and trim accessories from single manufacturer. |
| P. Accessibility Requirements: Comply with requirements of ADA/ABA and with requirements of authorities having jurisdiction. |
| Q. Surface-Burning Characteristics: As determined by testing identical products according to ASTM E 84 by a qualified testing agency. Identify products with appropriate markings of applicable testing agency. |
| 1. Flame-Spread Index: 100 or less. |
| 2. Smoke-Developed Index: 450 or less. |
| R. Indoor Environmental Quality Certification: Provide certificate indicated that products have been certified under the following programs, or a comparable certification acceptable to Owner: |
| 1. GREENGUARD Indoor Air Quality Certified. |
| DELIVERY, STORAGE, AND HANDLING |
| S. Do not deliver plastic lockers to the site until the building is enclosed and HVAC systems are in operation. Deliver plastic lockers in manufacturer's original packaging. Store in an upright condition. Protect plastic lockers from exposure to dir... |
| T. Ship plastic lockers fully assembled. |
| U. Lift and handle plastic lockers from the base not the sides. |
| WARRANTY |
| V. Special Manufacturer’s Warranty: 20 year against rust, delamination or breakage of plastic parts under normal use. |
| W. Construction Warranty: Comply with FAR clause 52.246-21, “Warranty of Construction”. |
| PART 2 - PRODUCTS |
| MANUFACTURERS |
| A. MATERIALS |
| 1. High Density Polyethylene (HDPE): Minimum 30 percent pre-consumer recycled content polyethylene thermoplastic formed under high pressure into solid plastic components. |
| 2. Stainless-Steel Sheet: ASTM A 666, Type 304. |
| 3. Fasteners: Tamper-Resistant Fasteners: Stainless steel torx-head screws. |
| Locker Connectors: No. 10-24 sex bolts. |
| Anchors: Type and size required for secure anchorage. |
| Drilled-in-place Masonry Anchors: Minimum 1/4 by 1-3/4 inch (6 by 44 mm) screws. |
| STANDARD PLASTIC LOCKERS |
| B. Locker Configuration: One Tier and Two tier, at locations shown on Drawings. |
| C. Locker Dimensions: |
| 1. Height, Nominal: 72 inch (1829 mm). |
| 2. Width: 12 inch (305 mm). |
| 3. Depth: 21 inch (533mm). |
| D. Material: HDPE plastic, 30 percent recycled material. |
| E. Sides, Tops, Bottoms, Dividers, and Shelves: 3/8 inch (10 mm) thick HDPE plastic with smooth finish. |
| F. Locker Shelves for Single Tier units: 3/8 inch (10 mm) HDPE plastic, mortised into sides and back. |
| G. Locker Tops: Flat top. |
| H. Doors: Fabricate from a single piece 1/2 inch (13 mm) HDPE plastic. |
| 1. Doors and Frame: 1/2 inch (13 mm) thick HDPE plastic with matte texture finish with ventilation slots. |
| 2. Handle: ADA/ABA Compliant handle fabricated from injection molded plastic. |
| 3. Locks: Standard hasp. |
| 4. Hinges: Continuous piano hinges, .05 inch/18 gauge (1.27 mm) thick type 304 stainless steel fabricated to wrap around edges of door and frame and attached with stainless steel tamper-resistant screws. |
| Finish: Powder coated to match color of locker. |
5. Latch Bar: Full-height latch bar constructed of 1/2 inch (13 mm) HDPE plastic secured to locker with stainless steel tamper-resistant screws.
| I. Color: As selected by VA COR from manufacturer's full range. |
| J. Accessories: |
| 1. Coat Hooks: Black polycarbonate double hook. |
| 2. End Panels: 1/2 inch (13mm) thick, with color and finish matching locker body. |
| 3. Filler Panels: 1/2 inch (13 mm) HDPE filler panel, with color and finish matching locker body, attached with 3/8 inch (10 mm) thick HDPE solid plastic angle bracket. |
| 4. Wall Hooks: Black powder coated, cast zinc hook one per locker. |
| 5. Number Plate: White acrylic with black film coating, laser etched with number specified. Provide one per locker in numeric sequence. |
| 6. Locker Base: 1 inch (26 mm) solid HDPE plastic, with black or finish matching locker body, 4 inch (101 mm) high. |
| LOCKER FABRICATION |
| K. Fabricate locker box from a single sheet of HDPE solid plastic with corners fused together. Weld frames and shelves to box assembly. Provide all welded construction of locker parts without dovetail slots or metal fasteners. Add welded gussets in... |
| L. Center Dividers: Full-depth, vertical partitions between bottom and shelf; finished to match lockers. |
| M. Hardware Attachment: All hinges, handles, hasps, hooks, latch bars, and locks attached with tamper-resistant screws. |
| N. Provide ventilated panels where indicated. |
| O. Continuous Base: Set toe clearance 3 inch (76 mm) from locker front. Notch end caps for ease of installation. |
| P. Continuous Tops: Fabricated in lengths indicated, without visible fasteners at splice locations; and finished to match lockers. |
| Q. Filler Panels: Fabricated in unequal leg angle shape; finished to match lockers. |
| R. Finished End Panels: Fabricated with 1/2 inch (13 mm) wide edge dimension, configured to conceal fasteners and holes at exposed ends of plastic lockers. |
| PART 3 - EXECUTION |
| INSTALLATION |
| A. Install lockers in climate controlled environment, shielded from direct sunlight. |
| B. General: Install on floor or other firm support. Install level, plumb, and true. |
| 1. Position locker base per approved shop drawing. Using fasteners provided by manufacturer, anchor base sections to the floor. |
| 2. Attach filler pieces to lockers with male-female sex bolts. |
| 3. Position first locker according to submittal layout. Square and plumb the locker using concealed shims. Secure the locker to the wall at the top and bottom of the locker. Position second locker next to first, square and plumb to align the tops an... |
| C. Accessories: Fit exposed connections of trim, fillers, and closures together to form tight, hairline joints, with concealed fasteners and splice plates furnished by locker manufacturer. Install as indicated on approved shop drawings. |
| 1. Coat Hooks: Attach with at least two fasteners. |
| 2. Identification Plates: Identify plastic lockers with approved identification numbers. Attach plates to each locker door. |
| 3. Filler Panels: Attach with concealed fasteners. |
| 4. Tops: Attach tops to plastic lockers, with closures at exposed ends. |
| 5. Finished End Panels: Attach at ends indicated. |
| FINAL CLEANING |
| D. Clean locker interior and exterior surfaces. |
| E. Remove packaging and construction debris and legally dispose of off-site. |
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