SPECIAL SPECIFICATION

SECTION 10500

[METAL LOCKERS]{.underline}

Page

PART 1 - GENERAL

1.01 Related Documents
\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...
2

1.02 Summary
\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\.....
2

1.03 Submittals
\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\....
2

1.04 Quality Assurance
\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\....
3

1.05 Job Conditions
\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\.....
3

PART 2 - PRODUCTS

2.01 Manufacturers
\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...
3

2.02 Materials
\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...
3

2.03 Fabrication, General
\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\....
4

2.04 Wardrobe Lockers (12-Inch Wide X 18-Inch Deep)
\...\...\...\...\...\...\...\...\...\...\...\...\.... 4

2.05 Locker Accessories
\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...
5

PART 3 - EXECUTION

3.01 Installation
\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...
5

3.02 Adjust and Clean
\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\...\.....
6

SPECIAL SPECIFICATION

SECTION 10500

[METAL LOCKERS]{.underline}

PART 1 - GENERAL

1.01 [RELATED DOCUMENTS]{.underline}

A. Drawings and general provisions of Contract, including General and
Supplementary Conditions and Division 1 Specification Sections, apply to
this Section.

1.02 [SUMMARY]{.underline}

A. This Section includes metal lockers and related equipment as
indicated on drawings.

B. Types of products in this section include the following:

1\. Standard wardrobe lockers.

a\. Single-tier.

b\. Double-tier.

1.03 [SUBMITTALS]{.underline}

A. Submit the following in accordance with Conditions of Contract and
Division Specification sections.

B. Product data and installation instructions for metal locker units.

C. Color Samples on squares of same metal to be used for fabrication of
lockers.

D. Shop Drawings that show metal lockers in dimensioned relation to
adjacent surfaces. Show lockers in detail, method of installation,
fillers, trim, base, and accessories. Include locker numbering sequence
information.

1.04 [QUALITY ASSURANCE]{.underline}

A. [Uniformity]{.underline}: Provide metal lockers that are standard
products of single manufacturer, with interchangeable like parts.
Include necessary mounting accessories, fittings, and fastenings.

B. All materials used shall not contain asbestos fibers or lead.

1.05 [JOB CONDITIONS]{.underline}

A. Do not deliver metal lockers until building is enclosed and ready for
locker installation. Protect from damage during delivery, handling,
storage, and installation.

PART 2 - PRODUCTS

2.01 [MANUFACTURERS]{.underline}

A. [Manufacturer]{.underline}: Subject to compliance with requirements,
provide products of one of the following:

De Bourgh Manufacturing Co.

The Interior Steel Equipment Co.

List Industries Inc.

Lyon Metal Products

Medart Inc.

Penco Products Inc.

Republic Storage Systems

2.02 [MATERIALS]{.underline}

A. [Sheet Steel]{.underline}: Mild cold-rolled and leveled furniture
steel, free from buckle, scale, and surface imperfections.

B. [Fasteners]{.underline}: Cadmium, zinc, or nickel-plated steel;
exposed bolt heads, slotless type; self-locking nuts or lock washers for
nuts on moving parts.

C. [Equipment]{.underline}: Hooks and hang rods of cadmium-plated or
zinc-plated steel.

2.03 [FABRICATION, GENERAL]{.underline}

A. [Construction]{.underline}: Fabricate lockers square, rigid, and
without warp, with metal faces flat and free of dents or distortion.
Make exposed metal edges safe to touch. Weld frame members together to
form rigid, one-piece structure. Weld, bolt, or rivet other joints and
connections. Grind exposed welds flush. Do not expose bolts or rivet
heads on fronts of locker doors or frames.

B. [Frames]{.underline}: Fabricate of 16-gage channels or 12-gage
angles, minimum, with continuous stop/strike formed on vertical members.

C. [Finishing]{.underline}: Chemically pretreat metal with degreasing
and phosphatizing process. Apply baked-on enamel finish to all surfaces,
exposed and concealed, except plates and nonferrous metal.

1\. Color: Provide locker units in color(s) selected by Sandia Delegated
Representative (SDR) from manufacturer\'s standards. Concealed parts may
be manufacturer\'s standard neutral color.

2.04 [WARDROBE LOCKERS (12-INCH WIDE X 18-INCH DEEP)]{.underline}

A. [Body]{.underline}: Fabricate back and sides of minimum 24-gage
steel, with double-flanged connections extending full height. Form top
and bottom of not less than 24-gage steel, with flanged edges.

1\. Provide 24-gage steel sheet shelf.

2\. Form exposed ends of lockers of minimum 16-gage steel.

B. [Door]{.underline}: One-piece, minimum 18-gage sheet steel, flanged
at all edges, constructed to prevent springing when opening or closing.
Fabricate to swing 180 degrees.

1\. Ventilation: Provide stamped, louvered vents in door face, as
follows:

a\. Single-Tier Lockers: Not fewer than 6 louver openings top and
bottom.

b\. Double-Tier Lockers: Not fewer than 3 louver openings top and
bottom.

2\. Hinges: Steel, full-loop, 5-knuckle, tight pin. Weld to inside of
frame and secure to door with not less than 2 factory-installed
fasteners that are completely concealed and tamperproof when door is
closed.

a\. Provide at least 3 hinges for each door over 42 inches high; at
least 2 hinges for each door 42 inches high or less.

C. [Projecting Handle and Latch]{.underline}: Positive automatic,
prelocking, pry-resistant latch and pull with rubber silencers;
chromium-plated, heavy-duty, vandalproof lift-up handle, containing
strike and eye for padlock; and with latching action as follows:

1\. Single-Tier Lockers: Not less than 3-point latching.

2\. Double-Tier Lockers: Not less than 2-point latching.

2.05 [LOCKER ACCESSORIES]{.underline}

A. [Equipment]{.underline}: Furnish each locker with the following
items, unless otherwise shown:

1\. Single-Tier and Double-Tier Units: Shelf, hang rod, and not less
than 2 single-prong wall hooks.

B. [Number Plates]{.underline}: Manufacturer\'s standard etched,
embossed, or stamped, nonferrous metal number plates with numerals not
less than 3/8 inches high. Number lockers in sequence as directed by
Sandia Delegated Representative (SDR). Attach plates to each locker
door, near top, centered, with at least 2 fasteners of same finish as
number plate.

C. [Continuous Sloping Tops]{.underline}: Not fewer than 20-gage sheet
steel, approximately 25 degrees pitch, in lengths as long as practicable
but not less than 4 lockers. Provide closures at ends. Finish to match
lockers.

D. [Separators]{.underline}: Provide horizontal dividers of not less
than 16-gage sheet steel between doors of multiple-tier lockers to
ensure rigidity.

E. [Filler Panels]{.underline}: Provide filler panels of not less than
18-gage steel sheet, factory fabricated and finished to match locker
units.

PART 3 - EXECUTION

3.01 [INSTALLATION]{.underline}

A. Install metal lockers at locations shown in accordance with
manufacturer\'s instructions for plumb, level, rigid, and flush
installation.

B. Space fastenings about 48 inches o.c., unless otherwise recommended
by manufacturer, and apply through backup reinforcing plates where
necessary to avoid metal distortion, using concealed fasteners.

C. Install trim, sloping top units, and metal filler panels and end
panels, using concealed fasteners. Provide flush, hairline joints
against adjacent surfaces.

3.02 [ADJUST AND CLEAN]{.underline}

A. Adjust doors and latches to operate easily without binding. Verify
that integral locking devices are operating properly.

B. Touch up marred finishes, but replace units that cannot be restored
to factory-finished appearance. Use only materials and procedures
recommended or furnished by locker manufacturer.

END OF SECTION