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SECTION 14 91 82 - Trash Chutes
 
 
CHUTES
Copyright 2010 - 2010 ARCAT, Inc. - All rights reserved
** NOTE TO SPECIFIER ** CHUTES International; Linen chutes, trash chutes.
.
This section is based on the products of CHUTES International, which is located at:
4400 Austin Lane.
White Plains, MD 20695.
Toll Free Te1: (800)88-CHUTE.
Tel: (301) 753-4100.
Fax: (301) 753-4109.
Email: heidi.wood@chutes.com .
Web: www.chutes.com.
.
CHUTES International has pioneered and revolutionized the construction debris chute industry since 1989. We first introduced our patented, heavy-duty steel debris chute to fill the need for safe, time-saving and cost efficient debris removal. Then, in response to industry demand, we introduced our own DURACHUTE, a 32" HDPE plastic debris chute system..
More recently, CHUTES introduced its own flat chute line, DURAFLAT. The system is designed with the roofer in mind. In 2004, CHUTES introduced its own line of internal trash and linen chutes, to accompany its compactor, DuraPak line, postal specialties, service department and tenant storage lockers.
 
PART 1 GENERAL
 
1.1
SECTION INCLUDES
 
** NOTE TO SPECIFIER ** Delete items below not required for project.
 
A.
Trash chutes.
B.
Linen chutes.
1.2
RELATED SECTIONS
 
** NOTE TO SPECIFIER ** Delete any sections below not relevant to this project; add others as required.
 
A.
Section 05 40 00 - Cold-Formed Metal Framing.
1.3
REFERENCES
 
** NOTE TO SPECIFIER ** Delete references from the list below that are not actually required by the text of the edited section.
 
A.
National Fire Protection Association (NFPA) - Code 82 - Standard on Incinerators and Waste and Linen Handling Systems and Equipment.
1.4
SUBMITTALS
A.
Submit under provisions of Section 01 30 00 - Administrative Requirements.
B.
Catalog Cuts: Prior to material delivery, submit catalog cut sheets to the Architect in accordance with these specifications, showing all details of installation and assembly and all requirements for work by other trades.
C.
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.
D.
Shop Drawings:
1.
Plans: Scale - 1/4 inch to 1 foot; indicate locations, dimensions, and required associated construction activities.
2.
Elevations / Sections: Scale - 1/4 inch to 1 foot; indicate locations, dimensions, and required associated required construction activities.
3.
Details: Scale - 1/4 inch to 1 foot; indicate:
a.
Shop drawings specific to project conditions.
b.
Interface with adjacent construction.
c.
Dimensions and tolerances.
d.
Products required for installation of the chute, but not supplied by chute manufacturer.
 
** NOTE TO SPECIFIER ** Delete selection samples if colors have already been selected.
 
E.
Close-out Submittals:
1.
Manufacturer's printed operation manual.
2.
Executed warranty as listed in this section.
1.5
QUALITY ASSURANCE
A.
Manufacturer Qualifications: All primary products specified in this section will be supplied by a single manufacturer with a minimum of five (5) years experience manufacturing products of the same type as listed in this section.
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.
1.6
DELIVERY, STORAGE, AND HANDLING
A.
Store products in manufacturer's unopened packaging until ready for installation.
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 absolute limits.
1.8
WARRANTY
A.
At project closeout, provide to Owner or Owners Representative an executed copy of the manufacturer's standard limited warranty against manufacturing defect, outlining its terms, conditions, and exclusions from coverage.
1.
Duration: One year from date of installation.
PART 2 PRODUCTS
 
2.1
MANUFACTURERS
A.
Acceptable Manufacturer: CHUTES International, which is located at: 4400 Austin Lane ; White Plains, MD 20695; Toll Free Tel: 800-88-CHUTE; Tel: 301-753-4100; Fax: 301-753-4108; Email: request info (heidi.wood@chutes.com); Web: www.chutes.com
 
** NOTE TO SPECIFIER ** Delete one of the following two paragraphs; coordinate with requirements of Division 1 section on product options and substitutions.
 
B.
Substitutions: Not permitted.
C.
Requests for substitutions will be considered in accordance with provisions of Section 01 60 00 - Product Requirements.
 
** NOTE TO SPECIFIER ** Delete if not required.
 
2.2
TRASH CHUTES
A.
Dimensions: 24 inch (610mm) diameter of U.S. # 16 gauge aluminized steel. Lengths and locations as shown on contract drawings
B.
Doors: 15 inches wide by 18 inches high (381mm x 457mm), hand operated hopper type intake doors, self-closing, self-latching, bottom hinged with 1-1/2 hour "UL" label; maximum 30 minute, 250 degree F (121 degree C) temperature rise. Stainless steel with No. 3 type finish. ADA compliant lever handle with 2 keys. Intake door backs must also be stainless steel and have an integral stainless steel trash deflector to prevent trash build up from interfering with door operation.
C.
Discharge: Open-end "Accordion Damper Assembly", "UL" labeled, interlocking type blades held open by fusible link assembly for automatic closing with heat rising above 165 F (74 C).
D.
Vent: Full diameter vent of same gauge extending 3 feet (914mm) above roof with metal safety cap, in accordance with NFPA Code 82, 2008 edition.
E.
Floor Frames: 1-1/2 inch by 1-1/2 inch by 3/16 inch (39mm x 39mm x 4.5mm) steel angles with 3/16 inch (4.5mm) flat stock cross members coated with anti-corrosive alkyd enamel paint.
F.
Flushing Head and Sprinkler: 1/2 inch (13mm) NPT sprinkler and 3/4 inch (19mm) NPT flushing head above top intake. In addition a 1/2 inch (13mm) sprinkler shall be installed within the chute at alternating floor levels in the building, starting at the top level with a mandatory sprinkler located at the lowest intake level, as required by NFPA Code 82. Furnished ONLY for connection by others.
 
** NOTE TO SPECIFIER ** Delete if not required.
 
2.3
LINEN CHUTES
A.
Dimensions: 24 inch (610mm) diameter of U.S. # 16 gauge aluminized steel. Lengths and locations as shown on contract drawings
B.
Doors: 18 inches wide by 18 inches high (457mm x 457mm), hand operated intake doors, self-closing, self-latching, side hinged with 1-1/2 hour "UL" label; maximum 30 minute, 250 degree F (121 degree C) temperature rise. Stainless steel with No. 3 type finish. ADA compliant lever handle with 2 keys. Intake door backs must also be stainless steel and have an integral stainless steel trash deflector to prevent trash build up from interfering with door operation.
C.
Discharge: Top hinged, 24 inches wide by 30 inches high (610mm x 762mm), "UL" labeled door, held open by 165 degree F (74 degree C) fusible link. Hopper complete with adjustable pedestal for support. Includes 2 inch (51mm) IPS drain flange (for connection by others).
D.
Vent: Full diameter vent of same gauge steel extending 3 feet (914mm) above roof with metal safety cap, in accordance with NFPA Code 82, 2008 edition.
E.
Floor Frames: 1-1/2 inch by 1-1/2 inch by 3/16 inch (39mm x 39mm x 4.5mm) steel angles with 3/16 inch (4.5mm) flat stock cross members coated with anti-corrosive alkyd enamel paint.
F.
Flushing Head andSprinkler: 1/2 inch (13mm) NPT sprinkler and 3/4 inch (19mm) NPT flushing head above top intake. In addition a 1/2 inch (13mm) sprinkler shall be installed within the chute at alternating floor levels in the building, starting at the top level with a mandatory sprinkler located at the lowest intake level, as required by NFPA Code 82. Furnished ONLY for connection by others.
 
** NOTE TO SPECIFIER ** Retain only accessories required on this project and delete all others. Delete the entire Article if no accessories are required.
 
2.4
CHUTE ACCESSORIES
A.
Factory sprayed on acoustic sound dampening. Factory installed cork neoprene isolator pads for noise reduction to isolate floor frames from slab..
B.
Electric Interlock: Doors are normally in locked position. Interlock system prevents other doors from being opened when one intake is in use, furnished only for connection by others. Manual control provided for connection by others at discharge area to lock out chute doors during routine cleaning of chute or discharge room.
C.
Floor Retainer Flanges: 16 gauge aluminized sheet under deck at penetration for retainage of fire stop material provided by other trades.
D.
Sanitizing Unit: Cleans and disinfects the chute interior. Manually activated. Located on chute above top intake, furnished only.
E.
Pass-Thru Door: Located in the discharge room wall with thru-wall liner, side-hinged, self-closing, self-latching, UL label, maximum 30 minute, 250 degree F (121 degree C) temperature rise. Furnished only.
F.
Access Door: A side hinged, self-closing, self-latching, UL label, maximum 30 minute, 250 degree F (121 degree C) temperature rise stainless steel door 15 inches by 15 inches (381 mm x 381 mm) with "UL" label is included with disinfecting and sanitizing unit, furnished only.
G.
Vent: Metal explosion cap.
2.5
FABRlCATlON
A.
Factory assembled chute with fully welded joints , except those required to separate the sections for shipment and installation.
B.
Bolt floor intake doors in place on throats formed into the chute.
C.
Flash all chute sections inside the sections below. No bolts, clips, or other projections inside the chute to snag the flow of material.
D.
Assure proper intake levels with pre-positioned 12 gauge chute support clips.
E.
Locate expansion joints in the chute between all support joints.
F.
Any discharge level offsets to be fabricated from 12 gauge aluminized steel.
G.
Offsets require approval from local jurisdictional authority; Fire Marshal or Code Official.
PART 3 EXECUTION
 
3.1
EXAMINATION
A.
Verify area in which system is to be located is correct size and location, and is prepared for installation of chute and components.
B.
Installer's Examination:
1.
Installer will examine conditions under which construction activities of this section are to be performed, then submit written notification if conditions under which construction activities of this section are to be performed are unacceptable.
2.
Beginning construction activities of this section before unacceptable conditions have been corrected is prohibited.
3.
General Contractor will verify and record chute alignment with installer immediately following installation.
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. Test for proper operation.
3.4
DEMONSTRATION
A.
Arrange demonstration of system operation, conducted by manufacturer's representative, to Owner's maintenance personnel.
END OF SECTION