METAL ATHLETIC LOCKERS SECTION 10505
HallowellÒ
Sport Jr.ä
All-Welded Open-Front Sport Lockers
PART 1 - GENERAL
1.01 SCOPE OF WORK
A. DESCRIPTION: Furnish and install factory-assembled Heavy-Duty All-Welded Metal Lockers, complete, as shown and specified per contract documents.
1.02 QUALITY ASSURANCE
A. MANUFACTURING STANDARD: Provide metal lockers that are standard products of a single manufacturer, with interchangeable like parts. Include necessary mounting accessories, fittings, and fastenings.
B. FABRICATOR QUALIFICATIONS: Firm experience (minimum 5 years) in successfully producing the type of metal lockers indicated for this project, with sufficient production capacity to produce required units without causing delay in the work.
C. INSTALLER QUALIFICATIONS: Engage an experienced (minimum 2 years) installer who has successfully completed installation of the type of metal lockers and extent to that indicated for this project.
1.03 SUBMITTALS
A. GENERAL: Refer to Section 01300 - SUBMITTALS
B. SHOP DRAWINGS: Submit drawings showing locker types, sizes, quantities, including all necessary details relating to anchoring, trim installation and relationship to adjacent surfaces.
C. COLOR CHARTS: Provide color charts showing manufacturer's available colors (minimum 24). Provide metal samples if requested.
D. NUMBERING: Locker numbering sequence will be provided by the approving authority and noted on approved shop drawings returned to the locker contractor.
1.04 PRODUCT HANDLING
A. GENERAL: All work shall be fabricated in ample time so as to not delay construction process.
B. DELIVERY: All materials shall be delivered to the site at such a time as required for proper coordination of the work. Materials are to be received in the manufacturer's original, unopened packages and shall bear the manufacturer's label.
C. STORAGE: Store all materials in a dry and well ventilated place adequately protected from the elements.
1.05 GUARANTEE
A. GUARANTEE - WARRANTY: Submit upon completion of the work, in the form prescribed under section 00670 - GUARANTEE FORM, covering all defects in materials and workmanship excluding finish, damage resulting from deliberate destruction and vandalism under this section for a period of 10 years for Welded Lockers from the date of final acceptance by the owner.
PART 2 - PRODUCTS
2.01 MATERIALS
A. AVAILABLE MANUFACTURERS: Subject to compliance with the design, material, method of fabrication and installation as required in this specification section or modified as shown on drawings. Manufacturers offering products which may be incorporated in the work include, but are not limited to, the following:
1. Hallowell – Sport Jr.ä All-Welded Athletic Open-Front Sport Lockers (Basis of Design)
B. STEEL:
1. Steel Sheet: All sheet steel used in fabrication shall be prime grade free from scale and imperfections and capable of taking a heavy coat of high gloss baked enamel.
C. FASTENERS:
1. General: Cadmium, zinc or nickel plated steel; bolt heads, slotless type; self locking nuts or lock washers.
D. EQUIPMENT:
1. Hardware: Hooks and hang rods of cadmium plated or zinc plated steel or cast aluminum.
2. Number Plates: To be polished aluminum with not less that 3/8" high etched numbers attached to door with two aluminum rivets.
2.02 FABRICATION
A. GENERAL: All lockers shall be factory-assembled, of all MIG welded construction. ASSEMBLY OF LOCKER BODIES BY MEANS OF BOLTS, SCREWS, OR RIVETS WILL NOT BE PERMITTED. Welding of knockdown locker construction is not acceptable. Grind exposed welds and metal edges flush and make safe to touch.
B FINISHING: All locker parts to be cleaned and coated after fabrication with a seven stage zinc/iron phosphate solution to inhibit corrosion, followed by a coat of high grade enamel electrostatically sprayed and baked at 325 degrees Fahrenheit for a minimum of 30 minutes to provide a tough durable finish. Color to be selected from manufacturer's standard list of colors.
1. Two-Tone Color Combination: Shall be at no additional cost with the locker body, frame and trim one color and the foot locker lid/seat and security box door a second color chosen from manufacturers standard selection.
C. TYPES: Lockers shall be "SPORT Jr." ALL-WELDED ATHLETIC OPEN-FRONT SPORT LOCKERS as manufactured by Hallowell or approved equal.
1. Size: 24" wide x 22" deep x 72" high.
2. Ventilation:
a. Security Box Doors: Security-Plus (mini-louver) Vents
b. Foot Locker Front: Security-Plus (mini-louver) Vents
D. FRAME / VERTICAL SIDE PANELS: Shall be of integral frame and side wall construction manufactured from 16 gauge cold rolled sheet steel. The frames shall be formed to provide triple bend channel at the front.
E. TOP: Shall be formed of 14 gauge cold rolled sheet steel securely welded to frame for rigid unit construction.
F. BACKS: Shall be formed from one piece 16 gauge cold rolled sheet steel and securely MIG welded to side frames.
G. SECURITY BOX: To be formed of 16 gauge cold rolled sheet steel and securely MIG welded in place. The Security Box Door to be 14 gauge cold rolled sheet steel with Secure-Air-Flow perforations. A continuous hinge shall be welded to door and riveted to the body of the box. Doors to have a combination friction catch / door pull and strike plate.
H. SECURITY BOX SHELF: Shall be 16 gauge cold rolled sheet steel and be securely MIG welded to locker body. Location to be 12" down from locker top.
I. FOOT LOCKER: Seat shall be formed of 14 gauge cold rolled sheet steel with stiffener sections for reinforcement and be prepared for padlock. Foot Locker front panel shall be 14 gauge cold rolled sheet steel with Secure-Air-Flow perforations. A rubber bumper is to be mounted to locker back to cushion seat in the open position.
J. INTEGRAL FRAME LOCKER BASE: 16 gauge formed sheet steel with double return flanges at the front and rear. (3) continuous channel stiffeners shall be MIG welded from front to back of the locker bottom.
K. LOCKER ACCESSORIES:
1. Locks: Padlocks supplied by owner.
2. Equipment: Furnish each locker with the following items, unless otherwise shown.
a. Name Plate Holder: Each locker shall be equipped with a name or number card holder of 20 gauge cold rolled sheet steel.
b. Clothes Rod: Each locker shall have a full width stainless steel clothes rod.
c. Clothes Hooks: Each locker to have four (4) heavy-duty clothes hooks securely riveted to locker back.
3. Fillers: Provide where indicated, of not less than 16 gauge cold rolled sheet steel, factory fabricated and finished to match lockers.
PART 3 - EXECUTION
3.01 INSTALLATION
A. GENERAL: Installation shall be in strict conformance with referenced standards, the manufacturer's written directions, as shown on the drawings and as herein specified.
B. PLACEMENT: Units shall be set in place, plumb, level, rigid, flush and securely attached to the wall (or bolted together if back-to-back) and anchored to the floor or base according to manufacturer's specifications.
C. ANCHORAGE: About 48" o.c., unless otherwise recommended by manufacturer, and apply where necessary to avoid metal distortion, using concealed fasteners.
D. TRIM: Recess trim and metal fillers shall be installed using concealed fasteners. Provide flush, hairline joints against adjacent surfaces.
3.02 ADJUSTMENT
A. GENERAL: Upon completion of installation, inspect lockers and adjust as necessary for proper door operation. Touch-up scratches and abrasions to match original finish.
** END OF SECTION **
Project 10505-1