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	SECTION 10660
	GLASS PARTITION SYSTEMS
	Copyright 2009 - 2011 ARCAT, Inc. - All rights reserved
	** NOTE TO SPECIFIER ** Avanti Systems USA; glass partition system products. . This section is based on the products of Avanti Systems USA, which is located at: 200 William St. Suite 306 Port Chester, NY 10573 Toll Free Tel: 877-282-6843 Tel: 914-934-9093 Email: request info Web: www.avantisystemsusa.com [ Click Here ] for additional information. Avanti Systems is a European award winning innovating glass partition company. We offer an extensive range of partitioning and storage wall options for commercial and office interiors. In line with a commitment to innovative design and product research, Avanti Systems ensure that all products developed by the company meet the rigorous standards laid down by the regulatory bodies. Furthermore, wherever possible, our R&D program incorporates materials from sustainable sources and the use of recyclable materials. A design-led and innovative company that works hand in hand with architects and contractors to produce the best possible results every time and on every job. In essence we look to fulfill a clients brief to the letter and do not simply resort to off the shelf solutions. This specifications includes Avanti Solare full height, floor to ceiling partition systems and Avanti Elite free standing partition systems. Avanti Solare full height, floor to ceiling partition systems are available single or double glazed with straight or curved partition walls. Avanti Elite free standing systems are with straight or curved partition walls.
	PART 1	GENERAL
	1.1	SECTION INCLUDES
	** NOTE TO SPECIFIER ** Delete items below not required for project.
		A.	Full height single glazed partition system.
		B.	Full height double glazed partition system.
		C.	Free standing glass partition system.
		D.	Glass doors and door hardware.
	1.2	RELATED SECTIONS
	** NOTE TO SPECIFIER ** Delete any sections below not relevant to this project; add others as required.
		A.	Section 07900 - Caulking
		B.	Section 08210 - Wood Doors.
		C.	Section 08710 - Door Hardware. Door cylinders.
		D.	Section 09620 - Gypsum Board Assemblies: Adjacent construction for recessed frames and closers.
	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.	ASTM A 276 - Standard Specification for Stainless Steel Bars and Shapes.
		B.	ASTM A 276 - Standard Specification for Stainless Steel Bars and Shapes.
		C.	ASTM B 221-06 - Standard Specification for Aluminum and Aluminum-Alloy Extruded Bars, Rods, Wire, Profiles, and Tubes.
		D.	ASTM C 864-05 - Standard Specification for Dense Elastomeric Compression Seal Gaskets, Setting Blocks, and Spacers.
		E.	ASTM C 1036-06 - Standard Specification for Flat Glass.
		F.	ASTM C 1048-04 - Standard Specification for Heat-Treated Flat Glass-Kind HS, Kind FT, Coated and Uncoated Glass.
		G.	ASTM C 1115-06 - Standard Specification for Dense Elastomeric Silicone Rubber Gaskets and Accessories.
		H.	ASTM C 1172-03 - Standard Specification for Laminated Architectural Flat Glass.
		I.	AAMA 611-98 - Voluntary Specification for Anodized Architectural Aluminum.
		J.	AAMA 2603-02 - Voluntary Specification, Performance Requirements and Test Procedures for Pigmented Organic Coatings on Architectural Extrusions and Panels.
		K.	AAMA 2604-05 - Voluntary Specification, Performance Requirements and Test Procedures for High Performance Organic Coatings on Architectural Extrusions and Panels.
		L.	ANSI A156.1 - Standard for Butts and Hinges'
		M.	ANSI A156.4 - Standard for Architectural Door Trim.
		N.	British Standard - BS 5281: Part 1: 1084.
		O.	British Standard - BS 2750: Part 3: 1980. - Acoustics - Measurement of sound insulation in buildings and of building elements.
		P.	Forest Stewardship Council (FSC) - Certification Procedures.
		Q.	Glass Association of North America (GANA) - Glazing Manual (2004).
	1.4	DESIGN / PERFORMANCE REQUIREMENTS
		A.	Design Requirements: Design glass partition system to withstand live loads in accordance with applicable Building Code with maximum L/120 deflection.
		B.	Regulatory Requirements: Provide tempered or laminated safety glass for locations subject to human impact as required by the applicable Building Code.
		C.	Acoustical Requirements: Sound reduction tested in accordance with BS 2750: Part 3: 1980 and rated in accordance with BS 5281: Part 1: 1984.
	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: Include plans, elevations, and details showing type and thickness of metal and glass, glazing, anchoring, and joining, hardware, trim, and accessories.
	** NOTE TO SPECIFIER ** Delete the following paragraphs if LEED is not applicable.
		D.	LEED Submittals: Provide documentation of how the requirements of Credit will be met:
			1.	List of proposed materials with recycled content. Indicate post-consumer recycled content and pre-consumer recycled content for each product having recycled content.
			2.	Product data and certification letter indicating percentages by weight of post-consumer and pre-consumer recycled content for products having recycled content.
			3.	List of proposed materials with rapidly renewing content. Indicate rapidly renewing content percentage for each product having rapidly renewing content.
	** NOTE TO SPECIFIER ** Delete selection samples if colors have already been selected.
		E.	Selection Samples: For each finish product specified, two complete sets of color chips representing manufacturer's full range of available colors and patterns.
		F.	Verification Samples: For each finish product specified, two samples, minimum size 12 inches (305 mm) square, representing actual product, color, and patterns.
		G.	Manufacturer's Certificates: Certify products meet or exceed specified requirements.
	1.6	QUALITY ASSURANCE
		A.	Manufacturer Qualifications: Glass partition manufacturer to have minimum five years documented experience in the fabrication of glass partitions of the type required for this project and be capable of providing field service representation during installation.
		B.	Installer Qualifications: Minimum 2 years documented experience in work of this Section and approved by partition system manufacturer.
	1.7	DELIVERY, STORAGE, AND HANDLING
		A.	Store products in manufacturer's unopened packaging until ready for installation.
		B.	Protect materials from damage and exposure to moisture.
	1.8	SEQUENCING
		A.	Ensure that locating templates and other information required for installation of products of this section are furnished to affected trades in time to prevent interruption of construction progress.
		B.	Ensure that products of this section are supplied to affected trades in time to prevent interruption of construction progress.
	1.9	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.
		B.	Field Measurements: Verify opening dimensions of all-glass partitions by field measurements before fabrication and indicate the measurements on Shop Drawings. Coordinate fabrication schedule with construction progress to avoid delaying the Work.
	1.10	COORDINATION
		A.	Coordinate Work with other operations and installation of adjacent surfaces to avoid damage to installed materials.
		B.	Coordinate work with adjacent floor, wall, and ceiling construction to accommodate frame anchorage, track, and concealed hardware.
		C.	Coordinate work with concrete floors and floor finishes for adequate tolerances and clearances between panels and floor finish.
	PART 2	PRODUCTS
	2.1	MANUFACTURERS
		A.	Acceptable Manufacturer: Avanti Systems USA, which is located at: 200 William St. Suite 306 ; Port Chester, NY 10573; Toll Free Tel: 877-282-6843; Tel: 914-934-9093; Email: request info; Web: www.avantisystemsusa.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 01600.
	2.2	FULL HEIGHT SINGLE GLAZED PARTITION SYSTEM
	** NOTE TO SPECIFIER ** Solare full height glass partition system 3/8 inch glass partitions are available up to 9 feet high and 1/2 inch glass partitions up to 12 feet high. System is relocatable with frameless dry jointed system.
		A.	Solare full height, relocatable, single dry glazed glass partition system as manufactured by Avanti Systems USA. Aluminum or frameless glass can be specified as part of this section.
			1.	Configuration:
	** NOTE TO SPECIFIER ** Select one of the following paragraphs and delete those not required.
				a.	Straight Wall.
				b.	Curved Wall.
				c.	As indicated on the Drawings.
			2.	Single Glazed.
	** NOTE TO SPECIFIER ** Select one of the following paragraphs and delete the ones not required. Note that for vertical partitions under typical conditions, 3/8 inch (10 mm) glass is suitable up to 9 feet high and 1/2 inch (12.5 mm) is suitable up to 12 feet high.
				a.	3/8 inch (10 mm) clear tempered glass.
				b.	1/2 inch (12 mm) clear tempered glass.
				c.	Nominal 7/16 inch (11 mm) laminated glass.
				d.	Nominal 9/16 inch (13 mm) laminated Lunar LCD Privacy Glazing, liquid crystal display switchable privacy glass.
			3.	Head and Sill Channels:
				a.	Extruded 1 inch (25 mm) aluminum, 2 piece glazing channels with brush seals.
				b.	Hardwood channel track.
				c.	Setting blocks provided as required.
				d.	Provide end covers or channel end caps as required.
			4.	Vertical Wall Trim:
	** NOTE TO SPECIFIER ** Select the wall trim required from the following paragraphs and delete those not required.
				a.	Wall/Aluminum: Extruded aluminum 1 inch (25 mm) face size, 2 piece frame with brush seals for glazing joints.
				b.	Drywall: Extruded aluminum flush glazing drywall insert with brush seals for glazing joints.
				c.	Wall/Wood: Hardwood channel track.
			5.	Glass Joints:
	** NOTE TO SPECIFIER ** Select vertical and corner joint types required from the following paragraphs and delete those not required.
				a.	Vertical Joints:
					1)	Translucent H sections.
				b.	Corner Joints:
					1)	Extruded aluminum 90 degree junction sections.
	** NOTE TO SPECIFIER ** Select the following optional paragraph for hinged doors if required and delete if not required. Frames are optional with pivot doors.
			6.	Doorframes:
				a.	Extruded aluminum slimline door frame with 2 inch by 2-1/4 inch (51 mm by 57 mm) deep, one piece construction and brush seal door seals.
				b.	Hardwood Frame with brush seal door seals.
	2.3	FULL HEIGHT ACOUSTICAL DOUBLE GLAZED PARTITION SYSTEM
	** NOTE TO SPECIFIER ** Solare full height glass partition system 3/8 inch glass partitions are available up to 9 feet high and 1/2 inch glass partitions up to 12 feet high. System is relocatable with frameless dry jointed system.
		A.	Solare Acoustic full height, relocatable, double/twin dry glazed glass partition system as manufactured by Avanti Systems USA. Aluminum or frameless glass can be specified as part of this section.
			1.	Configuration:
	** NOTE TO SPECIFIER ** Select one of the following paragraphs and delete those not required.
				a.	Straight Wall.
				b.	Curved Wall.
				c.	Facetted Wall.
				d.	As indicated on the Drawings.
	** NOTE TO SPECIFIER ** Select double or twin glazed from the following paragraphs and delete the one not required.
			2.	Double Glazed.
	** NOTE TO SPECIFIER ** Select one of the following paragraphs and delete the ones not required. Privacy glass is required for one face only.
				a.	3/8 inch (10 mm) clear tempered glass and 3/8 inch (10 mm) clear tempered glass. Sound reduction 42 Rw (db).
				b.	3/8 inch (10 mm) clear tempered glass and nominal 3/8 inch (10 mm) laminated glass. Sound reduction 45 Rw (db).
				c.	1/2 inch (12 mm) clear tempered glass and nominal 3/8 inch (10 mm) laminated glass. Sound reduction 47 Rw (db).
			3.	Twin Glazed.
	** NOTE TO SPECIFIER ** Select one of the following paragraphs and delete the ones not required. Privacy glass is required for one face only.
				a.	3/8 inch (10 mm) clear tempered glass with 5 inch (127 mm) air gap and a second 3/8 inch (10 mm) clear tempered glass. Sound reduction 49 Rw (db).
				b.	1/2 inch (12 mm) clear tempered glass with 5 inch (127 mm) air gap and a second 1/2 inch (12 mm) clear tempered glass. Sound reduction 49 Rw (db).
			4.	Head and Sill Channels:
	** NOTE TO SPECIFIER ** Select one of the following two glazing channel paragraphs and delete those not required.
				a.	Extruded 1 inch (25 mm) aluminum, 2 piece glazing channels with brush seals.
				b.	Setting blocks provided as required.
				c.	Provide end covers or channel end caps as required.
			5.	Vertical Wall Trim:
	** NOTE TO SPECIFIER ** Select the wall trim required from the following paragraphs and delete those not required.
				a.	Wall/Aluminum: Extruded aluminum 1 inch (25 mm) face size, 2 piece frame with brush seals for glazing joints.
				b.	Drywall: Extruded aluminum flush glazing drywall insert with brush seals for glazing joints.
			6.	Glass Joints:
				a.	Vertical Joints:
					1)	Translucent H sections.
				b.	Corner Joints:
					1)	Extruded PVC 90 degree junction section.
	** NOTE TO SPECIFIER ** Select the following optional paragraph for hinged doors or between partition sliding doors if required and delete if not required. Frames are optional with pivot doors.
			7.	Doorframes:
				a.	Extruded aluminum double glazed door frame with brush seal door seals.
				b.	Hardwood Frame with brush seal door seals.
				c.	Eclipse Plus integrated frameless frame for sliding doors running between double glazing.
	2.4	FREESTANDING GLASS PARTITION SYSTEM
	** NOTE TO SPECIFIER ** Elite Freestanding Glass Partition system are suitable for 3/8 inch glass partitions up to 9 feet high, and 1/2 inch glass up to 10 feet high. Stainless-steel Single point fixing technology used to create shaped offices (curved or square).
		A.	Elite Freestanding relocatable, dry glazed partition system as manufactured by Avanti Systems USA. Aluminum-framed or frameless glass can be specified as part of this section.
			1.	Configuration:
	** NOTE TO SPECIFIER ** Select one of the following paragraphs and delete those not required.
				a.	Straight Wall.
				b.	Curved Wall.
				c.	As indicated on the Drawings.
			2.	Single Glazed.
	** NOTE TO SPECIFIER ** Select one of the following paragraphs and delete the ones not required.
				a.	3/8 inch (10 mm) clear tempered glass.
				b.	1/2 inch (12 mm) clear tempered glass.
				c.	Nominal 7/16 inch (11 mm) laminated glass.
				d.	Nominal 9/16 inch (13 mm) laminated Lunar LCD Privacy Glazing, liquid crystal display switchable privacy glass.
			3.	Bottom Track:
				a.	Extruded 1 inch (25 mm) aluminum, 2 piece glazing channels with brush seals.
				b.	Setting blocks provided as required.
				c.	Glazing gaskets molded or extruded shape to fit glazing channel retaining slot.
				d.	Provide end covers or channel end caps as required.
			4.	Vertical Wall Trim:
				a.	Wall/Aluminum: Extruded aluminum 1 inch (25 mm) face size, 2 piece frame with brush seals for glazing joints.
			5.	Glass Joints:
	** NOTE TO SPECIFIER ** Select vertical and corner joint types required from the following paragraphs and delete those not required.
				a.	Vertical Joints:
					1)	Translucent H sections.
				b.	Corner Joints:
					1)	Extruded aluminum 90 degree junction sections with brush seals.
	** NOTE TO SPECIFIER ** Select the following optional paragraph for hinged doors if required and delete if not required. Frames are optional with pivot doors.
			6.	Doorframes:
				a.	Extruded aluminum slimline door frame with brush seal door seals.
	** NOTE TO SPECIFIER ** Doors are optional, select door types required from the following paragraphs and delete those not required. Doors are available as single or double door systems. Coordinate with material included with partition system specified
	2.5	GLASS PARTITION DOORS
		A.	Sliding Doors:
	** NOTE TO SPECIFIER ** Select one of the following two door paragraphs as required and delete those not required.
			1.	Eclipse frameless surface mounted, sliding glass doors with tempered glass of minimum thickness matching glass partition.
			2.	Eclipse Plus integrated frameless sliding doors running between double glazing with tempered glass of minimum thickness matching glass partition.
			3.	Hardware: Frameless surface mounted hardware.
	** NOTE TO SPECIFIER ** Doors are provided complete with hardware as required. Standard basic hardware is included in this specification. Contact manufacturer for additional options. Select the basic hardware types required from the following paragraphs and delete those not required.
				a.	Sliding Door Devices: Top hung solid stainless steel components with roller assembly fitting over exposed 25 mm diameter solid stainless steel support bar with rubber cushioned stops for single and double doors. Tubular rails not permitted.
				b.	Overpanel to sidelight connections to be L shaped support brackets. Inline connectors not permitted.
				c.	Corner junctions to be variable angle devices. Fixed devices are not permitted.
				d.	Tubular Pull: Stainless steel with a brushed finish, 48 inches (1219 mm) long 5/16 inch (8 mm) diameter.
		B.	Pivoted Doors:
			1.	Eclipse frameless surface mounted pivoted glass doors with tempered glass of minimum thickness matching glass partition.
	** NOTE TO SPECIFIER ** Select optional sound rated door if required for use with full height acoustical double glazed partition system and delete if not required.
			2.	Sound Rating: Up to 35 Rw (db) in accordance with BS5281; Part 1, 1084 when used with full height acoustical double glazed partition system.
			3.	Hardware
	** NOTE TO SPECIFIER ** Doors are provided complete with hardware as required. Standard basic hardware is included in this specification. Contact manufacturer for additional options. Select the basic hardware types required from the following paragraphs and delete those not required.
				a.	Tubular Pull: Stainless steel with a brushed finish, 48 inches (1219 mm) long 5/16 inch (8 mm) diameter.
				b.	Pivots: Patch type with ANSI A156.4, Grade 1, compact design floor-concealed door pivot and closer with 90 degree hold open check.
					1)	Adjustable spring power allows the necessary adjustment.
					2)	Controlled closing with two independent valves.
					3)	Non-handed.
	** NOTE TO SPECIFIER ** Select finish and color required and delete those not required.
					4)	Brushed stainless steel finish.
					5)	Plated Finish: Brass: 605 (Bright).
					6)	Plated Finish: Brass: 606 (Satin).
					7)	Plated Finish: Bronze: 611 (Bright).
					8)	Plated Finish: Bronze: 612 (Satin).
					9)	Plated Finish: Bronze: 613 (Dark).
					10)	Plated Finish: Nickel: 618 (Bright).
					11)	Plated Finish: Nickel: 619 (Satin).
					12)	Plated Finish: Chrome: 625 (Bright).
					13)	Plated Finish: Chrome: 626 (Satin).
		C.	Hinged Doors:
	** NOTE TO SPECIFIER ** Select one of the following three door paragraphs as required and delete those not required.
			1.	Flush wood hinged doors 1-3/8 inches (44 mm) thick as specified in Section 08210.
			2.	Flush wood hinged doors 1-3/8 inches (44 mm) thick.
				a.	Cherry.
				b.	Ash.
				c.	Oak.
				d.	Beech.
				e.	Maple.
				f.	Species, as selected by the Architect from the manufacturers full range.
			3.	Frameless glass hinged doors with minimum thickness to match glass partition.
			4.	Hardware:
	** NOTE TO SPECIFIER ** Doors are provided complete with hardware as required. Standard basic hardware is included in this specification. Contact manufacturer for additional options. Select the basic hardware types required from the following paragraphs and delete those not required.
				a.	Lever Model: _____________.
				b.	Knob Model: _____________.
				c.	Cylinder: _____________.
				d.	Hinges: ______, patch type for glass doors.
				e.	Closers: Overhead patch type.
	** NOTE TO SPECIFIER ** Select materials required from the following paragraphs and delete those not required. Coordinate with material included with partition system specified
	2.6	MATERIALS
		A.	Aluminum Extrusions:
			1.	ASTM B 221, 6063-T6 alloy and temper.
	** NOTE TO SPECIFIER ** Delete the following paragraphs if LEED is not applicable.
			2.	Recycled content: Minimum 75 percent, with minimum 40 percent classified as post consumer.
		B.	Stainless Steel Fittings: Type 304 stainless steel conforming to ASTM A 276.
	** NOTE TO SPECIFIER ** Select the following optional paragraph as required and delete if not required. If required, select species paragraph required and delete those not required.
		C.	Wood: Hardwood: FSC certified.
			1.	Cherry.
			2.	Ash.
			3.	Oak.
			4.	Beech.
			5.	Maple.
			6.	Species, as selected by the Architect from the manufacturers full range.
	** NOTE TO SPECIFIER ** Select glass type required from the following paragraphs and delete those not required. Coordinate with glass specifies with partition system and doors specified.
		D.	Glass:
			1.	Clear tempered glass: ASTM C 1048, Type 1 transparent flat, Class 1 clear, Quality q3 glazing select, Kind FT fully tempered, thickness specified.
			2.	Laminated glass: ASTM C 1172, consisting of two layers of , thickness specified with:
	** NOTE TO SPECIFIER ** Select one of the following two paragraph and delete the one not required.
				a.	Clear glass with clear plastic interlayer.
				b.	Clear glass with translucent plastic interlayer.
	** NOTE TO SPECIFIER ** Privacy glass can be provided as tempered glass, laminated glass or scratch resistant polycarbonate. Privacy glass can also be supplied in bullet proof configuration ideal for bank teller screens. Contact the manufacturer for additional information. Select switch and color required and delete the paragraphs not required.
			3.	Lunar LCD Privacy Glazing: Liquid crystal display switchable privacy glass.
				a.	Requires 120 VAC connections for operation.
				b.	Provide with single switch.
				c.	Provide with 3 way switch.
				d.	Color:
					1)	Neutral.
					2)	Grey.
					3)	Green.
					4)	Bronze.
					5)	Blue.
					6)	As selected by the Architect.
			4.	Custom glass: As selected by the Architect.
		E.	Glazing Gaskets: ASTM C 864, neoprene or EPDM, or ASTM C 1115, silicone or thermoplastic polyolefin rubber, molded or extruded shape to fit glazing channel retaining slot.
		F.	Fasteners: Type best suited to application.
		G.	Wood Doors: Specified in Section 08210.
		H.	Door Hardware: Specified in Section 08710.
	** NOTE TO SPECIFIER ** Select the following optional blind paragraph for use with double glazed Solare system if required and delete if not required.
		I.	Blinds:
			1.	Type:
	** NOTE TO SPECIFIER ** Select one of the following Horizontal or vertical blind paragraphs and delete the one not required. Select the material and size and required.
				a.	Horizontal louver.
					1)	Wood.
					2)	Aluminum.
					3)	Vinyl.
					4)	Size:
						a)	1 inch (25 mm) slat.
						b)	1/2 inch (12.5 mm) slat.
				b.	Vertical louver.
					1)	Wood.
					2)	Aluminum.
					3)	Vinyl.
					4)	Size:
						a)	3-1/2 inch (89 mm) slat.
						b)	__ inch (__ mm) slat.
					5)	Slats:
						a)	Solid.
						b)	Perforated.
				c.	Color: As selected by Architect from manufacturer's full color range.
	** NOTE TO SPECIFIER ** Select the finish or finishes required from the following paragraphs and delete the ones not required.
	2.7	FINISHES
		A.	Aluminum: AAMA 2604, polyester powder coating stock color RAL 9006 metallic silver.
		B.	Aluminum: AAMA 2604, polyester powder coating custom color as selected by the Architect selected from manufacturer's full color range.
		C.	Stainless Steel Fittings: Satin finish.
		D.	Wood: Manufacturer's standard satin polyurethane finish.
		E.	Wood: Manufacturer's standard gloss polyurethane finish.
		F.	Wood: Manufacturer's standard stain and polyurethane finish as selected by the Architect selected from manufacturer's full color range.
		G.	Wood: Finish to match wood doors specified in Section 08210.
	2.8	FABRICATION
		A.	Accurately fit and secure joints and intersections.
		B.	Make joints flush and hairline.
		C.	Prepare components to receive anchor devices and hardware. Fabricate anchorage items.
		D.	Arrange fasteners, attachments, and jointing to ensure concealment from view.
	PART 3	EXECUTION
	3.1	EXAMINATION
		A.	Do not begin installation until substrates have been properly prepared.
		B.	Verify wall openings are ready to receive work of this section.
		C.	Verify concealed overhead structural supports are sized and located properly.
		D.	Insure finished floor under operable glass partition is level plus or minus 1/8 inch in 10 feet (3 mm in 3 m) non-cumulative.
		E.	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	INSTALLATION
		A.	Install in accordance with manufacturer's instructions and approved Shop Drawings.
		B.	Use anchorage devices to securely attach assembly to structure.
		C.	Install components plumb and level, in proper plane, free from warp and twist.
		D.	Install glass and accessories in accordance with GANA Glazing Manual.
		E.	Installation Tolerances:
			1.	Maximum variation from plumb or level: 1/8 inch in 3 feet or 1/4 inch in any 10 feet, whichever is less.
			2.	Maximum misalignment of members abutting end to end: 1/16 inch.
	3.4	ADJUSTING
		A.	Adjust doors for smooth operation throughout full operating range.
	3.5	PROTECTION
		A.	Protect installed products until completion of project.
		B.	Touch-up, repair or replace damaged products before Substantial Completion.
	3.6	CLEANING
		A.	After installation and adjusting clean metal and glass surfaces to remove dust, loose fibers, fingerprints, adhesives, and other foreign materials.
	3.7	SCHEDULES
	** NOTE TO SPECIFIER ** Retain Paragraph below if required to suit project requirements. Identify products by name on the Drawings or use this paragraph to define the location of each type of material to be used. The following are some examples of schedule references. Edit as required to suit project or delete and identify products on the Drawings.
		A.	:
		B.	:
	END OF SECTION