Title: ARCAT spec 14202sci.doc 2010-4-20
Author: Meehan
Company: Microsoft

SECTION 14202

ELEVATORS AND LIFTS

 

PART  1	  GENERAL
1.1 		SECTION INCLUDES
A.			Stair chair lifts.
1.2 		RELATED SECTIONS
A.		Division 16 Sections for electrical service for elevators to and including disconnect and fused switches at machine room.
1.3 			REFERENCES
A.			American Society of Mechanical Engineers (ASME) A18.1 - Safety Standard for Platform and Stairway Chair Lifts.
B.		U.S. Architectural & Transportation Barriers Compliance Board's "Americans with Disabilities Act (ADA), Accessibility Guidelines for Buildings and Facilities (ADAAG)".
1.4 		REQUIREMENTS OF REGULATORY AGENCIES:
A.		Fabrication and installation work in compliance with applicable jurisdictional authorities.
B.		File shop drawings and submissions with local authorities as the information is made available. Company pre-inspection and jurisdictional authority inspections and permits are to be made on timely basis as required.
1.5 		SUBMITTALS
A.		Submit under provisions of Section 01300.
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.
C.		Shop Drawings: Provide a complete layout of lift equipment detailing dimensions and clearances as required.
D.		Selection Samples:  For each finish product specified requiring selection of color or finish, two complete sets of color charts representing manufacturer's full range of available colors and patterns.
1.6 		QUALITY ASSURANCE
A.		Manufacturer Qualifications:
B.		Installer Qualifications:
1.		Execute work of this section only by a company that has adequate product liability insurance.
2.		Skilled tradesmen shall be employees of the installing contractor approved by the manufacturer, with demonstrated ability to perform the work on a timely basis.
1.7 		DELIVERY, STORAGE, AND HANDLING
A.		Store products in manufacturer's unopened packaging until ready for installation.
B.		Store and dispose of solvent-based materials, and materials used with solvent-based materials, in accordance with requirements of local authorities having jurisdiction.
1.8 		PROJECT CONDITIONS
A.		Maintain environmental conditions (temperature, humidity, and ventilation) within limits recommended by manufacturer for optimum results.  Do not install systems under environmental conditions outside manufacturer's absolute limits.
1.9 		WARRANTY
A.		Coverage -  This warranty applies to the repair or replacement, at Manufacturer's option, of parts that fail due to defective material or workmanship. Manufacturer may, at its option, provide factory reconditioned parts. This warranty is provided to the Authorized Dealer on behalf of the final purchaser of the product and is not transferable. The Manufacturer's warranty does not cover labor charges for the removal, repair or replacement of warranty parts but such costs may be covered for a period of time by Authorized Dealer's warranty, which is provided to purchaser separately.
1.		The manufacturer shall offer a 30-month warranty on parts from date of substantial completion.
2.	     The installer shall offer a 12-month warranty on labor from date of substantial completion.
PART  2	  PRODUCTS
2.1 		MANUFACTURERS
A.		Acceptable Manufacturer: Savaria Elevators and Lifts, Brampton, ON, Canada as supplied and installed by Accessibility Systems, Inc. (800) 759-3237 Web: www.accessibilitysystems.com 
B.		Substitutions shall not be permitted.
2.2 		STAIRLIFT
A.		Stairlift: Savaria Model Step Saver, stairlift designed for straight stairways, designed for indoor applications.
B.		The following preparatory work to receive the lifts specified in this section is part or the work by others: Permanent 120 VAC, 15 amp, single phase electrical receptacle within 6 feet of either end of the track.
C.		Characteristics:
1.		Rated Load: 300 lb (136 kg).
2.		Rated Speed: 20 fpm (0.09 m/s).
3.		Angle of Incline: 25 degrees to 50 degrees. Refer to drawings.
4.		Applications: Indoor, straight run stairway.
5.		Travel: Up to 32 feet (9754 mm). Refer to drawings.
6.		Operations: Constant pressure, 24VAC.
7.		Power Supply: 120V, 15 amps, 1 phase, 60 Hz for battery charger.  Lift operates on (2) 12volt 7amp-hour batteries to permit operation in the event of a general building power failure and to eliminate the need for a trailing cable.
8.	     Charging System: Continuous charge available at any point along the track.  Chair does not need to be stored at a landing.
9.		Drive System: Rack and pinion.
10.		Controller: Fused controlled circuit.
11.		Motor: 1/2 hp, 24 VDC.
12.		Seat Swivel: 90 degree, 45 degree top and bottom.
D.		Operation:
1.		Stairlift operation shall consist of a constant pressure rocker switch located under the armrest of the carriage and directional pushbuttons on the call/send stations at each landing.
2.		Safety features: Seat swivel cut-off switch, obstacle sensors, and seatbelt.
E.		Clearance:
1.		Unfolded, the unit shall be at a maximum of 24-1/2 inches (622 mm) from the back wall.
2.		Folded, the unit shall be at a maximum of 15-1/2 inches (394 mm) from the back wall.
3.		The rail shall be at a maximum of 6-1/2 inches (152 mm) from the back wall.
F.		Color:
1.		The color of the rail is beige.
2.		The color of the carriage and upholstery is beige.
G.		Brackets:
1.		The installer shall install at least 2 brackets per section of rail. The minimum length of a section is 24 inches (610 mm).
2.		The first and the last step of the stairway shall have a bracket.
3.		The brackets are mounted to the steps with anchors. If stairs are covered with carpet, install an anchor in the front hole of the bracket. In the absence of carpet, two anchors/bracket are required.
H.		Terminal Stopping Device: Normal terminal stopping devices shall be provided at top and bottom of runway to stop the car positively and automatically. A mechanical stopper shall be installed to stop the car if the electrical stopping devices are not functioning.
I.		Wiring: All wiring and electrical connections shall comply with applicable codes.
PART  3	  EXECUTION
3.1 		EXAMINATION
A.		Do not begin installation until hoistway and machine room has been properly prepared.
B.		Site dimensions shall be taken to verify that tolerances and clearances have been maintained and meet local regulations.
C.		If substrate preparation is the responsibility of another installer, notify Architect of unsatisfactory preparation before proceeding.
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 		LIFT INSTALLATION
A.		Install all the components of the lift system that are specified in this section to be provided, and that are required by jurisdictional authorities to license the lift.
B.		Trained employees of the lift contractor shall perform all installation work of this section.
C.		Adjust lift for proper operation and clean unit thoroughly.
D.		Instruct users in operation procedures and Owner's maintenance person in trouble-shooting and maintenance procedures.
3.4 		PROTECTION
A.		Protect installed products until completion of project.
B.		Touch-up, repair or replace damaged products before Substantial Completion.

END OF SECTION

14202-