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	SECTION 11014
	FACADE MAINTENANCE EQUIPMENT
	Display hidden notes to specifier by using "Tools"/"Options"/"View"/"Hidden Text".
	** NOTE TO SPECIFIER ** Summit Anchor Company, Inc.; fall protection and suspended maintenance equipment. . This section is based on the products of Summit Anchor Company, Inc, which is located at:
	4507 Metropolitan Ct. Suite F Frederick, MD 21704 Toll Free Tel: (800) 372-1098 Fax: (301) 620-9819 Email: Web: www.summitanchor.com
	Summit Anchor Company specializes in fall protection and suspended maintenance equipment: * Installation of roof anchors and horizontal cable systems * Fabrication and supply * Testing and certification of suspended access equipment * Consultation * Design and engineering We provide a single source contact from meticulous planning of a roof anchor layout to expert installation of the system. Summit Anchor takes great care to ensure that the highest level of safety is met every step of the way. All summit Anchor Co. products and installations are OSHA compliant and cost effective. Since each building is unique, we develop customized solutions by carefully examining that building's maintenance needs. This initial consultation and preliminary design service is offered free of charge. Summit Anchor Company Roof and Wall Anchors: Our anchor eyes are drop forged, resulting in a stronger anchor than the common U-bar type anchors. According to the Forging Industry Association, forgings have grain oriented to shape for greater strength. Machining bar and plate may be susceptible to fatigue and stress corrosion because machining cuts material grain pattern. In most cases, forging yields a grain structure oriented to the part, resulting in optimum strength, ductility and resistance to impact and fatigue. Summit Anchor Company Specialty Access Equipment: Horizontal Cable Systems are permanently installed and are used for fall arrest and fall restraint. They safely allow up to two workers continuous horizontal movement across spans of 150 feet or more. Horizontal cable lifelines are ideal for working and walking surfaces where a 42-inch guardrail or parapet is not present. All exposed components are hot-dipped galvanized or stainless steel. Summit Anchor Company Rigging Sleeves: Rigging sleeves solve many access problems encountered by building designers, who want to provide safe access for the maintenance contractor. Rigging sleeves are engineered to gain access through building features such as overhangs, skylights, and rotunda ceilings. Rigging sleeves accomplish this by providing a passageway for rigging suspension lines and may be installed through terraces, roofs, floors, walls and overhangs. The advantage of rigging sleeves is they allow the maintenance contractor access to areas that would otherwise be inaccessible. Summit Anchor Company Monorail: Monorail Systems incorporate a track that typically runs along the facade of the building. Monorail can be used for the following: * Large overhangs * Atriums * Interior curtain wall surfaces * Suspension of gantries Summit Anchor Company Roofcars: Roofcars are permanently designated to the interior or exterior of a building. Electrically driven roof cars have controls located inside the platform which allow the operator to perform tasks as follows: * 1. Ascend * 2. Descend * 3. Drive * 4. Swivel * 5. Tilt A two-person aluminum platform is tethered with cables to the roof car boom. Typically, a roof car assembly is self contained and does not require maintenance contractors to bring additional suspension equipment to the roof. A roofcar may run on two double-laid tracks on the roof or parapet that follow the contour of the building. A roofcar may also run on four wheels with a guiding track. Roofcars may be equipped with long boom spans. These booms can be designed to clear terraces or lower roofs eliminating the need for additional suspension equipment. Summit Anchor Company Davits: Davits are typically used in pairs to support swing stage operations. Davits may also be used singly when supporting one-man rope descents or one-man cages. Davits are often used to clear components of a building (such as parapets, cornices, overhangs or sloped glazing) that are not designed to bear sufficient loads for suspended maintenance. Summit Anchor Company Testing and Certification: Our policy here at Summit Anchor Company is to randomly test our anchors in the shop to ensure proper load bearing. These test reports are available upon request. Summit also tests and certifies roof and wall anchors and other equipment we service and install. We can also test and certify equipment not installed by us. Generally, we do not certify equipment if it has not been tested. We can arrange your initial certification along with a program for annual inspections. If your building's roof does not have sufficient anchorages we will recommend an evaluation of your suspended maintenance equipment. One factor we consider is anchor spacing. Another is independent anchorages for fall arrest and fall protection when accessing these anchors. Our roof evaluation will be supported by a written report with recommendations for any modifications. Contact us for details.
	PART 1	GENERAL
	1.1	SECTION INCLUDES
	** NOTE TO SPECIFIER ** Delete items below not required for project.
		A.	Facade maintenance rigging including:
			1.	System design.
			2.	Tie back anchors.
			3.	Suspension line anchors.
			4.	Fall arrest anchors.
			5.	Rigging sleeves.
		B.	Horizontal life line system including:
			1.	System design.
			2.	Cable.
			3.	Intermediate anchors.
			4.	Terminating anchors.
			5.	Energy absorber.
	** NOTE TO SPECIFIER ** Contact manufacturer for specification/design help if selected. Delete if not required.
		C.	Specialty access equipment:
			1.	System design.
			2.	Roofcar with boom and platform.
			3.	Monorail system
	1.2	RELATED SECTIONS
	** NOTE TO SPECIFIER ** Delete any sections below not relevant to this project; add others as required.
		A.	Section 03300 - Cast-In-Place Concrete.
		B.	Section 05120 - Structural Steel.
		C.	Section 05500 - Metal Fabrications.
		D.	Section 07500 - Membrane Roofing.
		E.	Section 07620 - Sheet Metal Flashing and Trim.
		F.	Section 07920 - Joint Sealants.
	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.	Publications listed herein are part of this specification to extent referenced.
		B.	American Institute of Steel Construction (AISC):
			1.	AISC Publication Load and Resistance Factor Design for Structural Steel Buildings.
			2.	AISC Specifications for the Design of Cold-Formed Steel Structural Members.
		C.	American Society for Testing and Materials (ASTM):
			1.	ASTM A36 - Specification for Structural Steel.
			2.	ASTM A123 - Specification for Zinc (Hot-Dip Galvanized) Coatings on Iron and Steel Hardware.
			3.	ASTM A500 - Specification for Cold-Formed Welded and Seamless Carbon Steel Structural Tubing in Rounds and Shapes.
			4.	ASTM A780 - Practice for Repair of Damaged and Uncoated Areas of Hot-Dip Galvanized Coatings.
			5.	ASTM B209 - Specification for Aluminum and Aluminum-Alloy Sheet and Plate.
			6.	ASTM B221 - Specification for Aluminum and Aluminum-Alloy Extruded Bars, Wire, Shapes and Tubes.
		D.	American Welding Society (AWS):
			1.	AWS D1.1 - Structural Welding Code.
		E.	Occupational, Health, and Safety Standards:
			1.	ANSI/IWCA I-14.1 - Window Cleaning Safety.
			2.	1910, Subpart D (Walking and Working Surfaces).
			3.	1910.66 Appendix C (Personal Fall Arrest).
			4.	1910.66 Subpart F (Powered Platforms).
			5.	OSHA- Procedures and Precautions for Employees Using Descent Control Equipment.
	1.4	SYSTEM DESCRIPTION
		A.	Design Requirements:
	** NOTE TO SPECIFIER ** Delete if not required.
	** NOTE TO SPECIFIER ** Horizontal Cable Systems are permanently installed and are used for fall arrest and fall restraint. They safely allow up to two workers continuous horizontal movement across spans of 150 feet or more. Horizontal cable lifelines are ideal for working and walking surfaces where a 42-inch guardrail or parapet is not present. All exposed components are hot-dipped galvanized or stainless steel. Below is an example of how a horizontal cable may be utilized. Delete if not required.
			1.	Horizontal life Line (HLL) shall allow up to two users to traverse the length of the cable with a single lanyard through intermediate cable support anchors.
	** NOTE TO SPECIFIER ** Rigging sleeves solve many access problems encountered by building designers, who want to provide safe access for the maintenance contractor. Rigging sleeves are engineered to gain access through building features such as overhangs, skylights, and rotunda ceilings. Rigging sleeves accomplish this by providing a passageway for rigging suspension lines and may be installed through terraces, roofs, floors, walls and overhangs. The advantage of rigging sleeves is they allow the maintenance contractor access to areas that would otherwise be inaccessible. Delete if not required.
			2.	Rigging Sleeves as indicated.
	** NOTE TO SPECIFIER ** Monorail Systems incorporate a track that typically runs along the facade of the building. Monorail can be used for; large overhangs' atriums, interior curtain wall surfaces and suspension of gantries. Delete if not required.
			3.	Monorail system as indicated.
	** NOTE TO SPECIFIER ** A two-person aluminum platform is tethered with cables to the roof car boom. Typically, a roof car assembly is self contained and does not require maintenance contractors to bring additional suspension equipment to the roof. A roofcar may run on two double-laid tracks on the roof or parapet that follow the contour of the building. A roofcar may also run on four wheels with a guiding track. Roofcars may be equipped with long boom spans. These booms can be designed to clear terraces or lower roofs eliminating the need for additional suspension equipment. Delete if not required.
			4.	Roofcars with platform and boom permanently designated for the interior or exterior of a building.
		B.	General Performance Requirements:
			1.	Safety anchor system design shall comply with current OSHA, ANSI, and local regulations pertaining to window cleaning and fall protection.
	** NOTE TO SPECIFIER ** Anchorages shall be unobstructed and located behind and in line with equipment or portion of building they are intended to service (See illustration at end of this section).
			2.	Locate primary support and fall arrest anchors in conjunction with areas on buildings' facade of building needing to be serviced. Consideration shall be given to the type of suspension equipment that will be used at the building and conditions such as workers' reach, rigging methods and roof edge conditions need be taken into consideration. Anchorages shall be unobstructed and located behind and in line with equipment or portion of building they are intended to service.
			3.	Structural requirements of anchorage used for rope descent:
				a.	Anchorage shall be capable of sustaining a minimum load of 5,000 lb (2268 kg) in any direction without fracture or pullout (yield tensile strength). Anchor yield tensile strength shall be verified by test report.
				b.	Anchorage shall be capable of sustaining a minimum load of 2,500 lb (1134 kg) load in any direction without permanent deformation (tensile load). Anchor tensile strength shall be verified by test report.
				c.	Parapet or guardrails subject to direct loading by workers ropes, cables, etc. shall be designed to withstand a loading of 1,800 lb (816 kg).
	** NOTE TO SPECIFIER ** Delete if not required.
			4.	Anchor system shall provide independent fall arrest anchorages in addition to working line anchor for each descent location as required by OSHA and ANSI requirements.
			5.	System shall be designed to be compatible with current window cleaning industry standard equipment (examples: boatswains chairs, swing stage, portable outriggers).
	** NOTE TO SPECIFIER ** Delete if not required.
		C.	Horizontal Life Line System:
			1.	The Horizontal life Line (HLL) shall allow up to two users to traverse the length of the cable with a single lanyard through intermediate cable support anchors. The HLL shall be designed to limit the free fall distance to less than 6 feet or contact with a lower surface. The HLL shall be designed for two workers attached using energy absorbing lanyards which limit the forces applied to the HLL to 900 lb. or less.
			2.	The HLL constructed of 3/8 in. or greater diameter galvanized wire rope with non-corrosive permanently attached swaged fittings.
			3.	The horizontal life line cable and anchorages shall be independent of anchorages used for suspended access as required by OSHA and ANSI requirements.
			4.	System shall be designed to be compatible with current fall protection industry standard equipment (examples: fall arrest harness and energy absorbing lanyards).
			5.	Each cable termination shall be permanently swaged with a minimum of two sleeves. Each sleeve must have a minimum of three compressions.
	** NOTE TO SPECIFIER ** Contact manufacturer for specification/design help if selected. Delete if not required.
		D.	Monorail System:
	** NOTE TO SPECIFIER ** Contact manufacturer for specification/design help if selected. Delete if not required.
		E.	Roofcars with Platform and Boom:
	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:
			1.	Submit scaled shop drawings showing location of each anchor and anchor sections detailing all parts and accessories.
			2.	Clearly specify anchor dimensions, materials, fabrication details, hardware, and installation instructions.
			3.	Anchor location plan shall include notes with guidelines of proper use of system.
			4.	Field welds shall be indicated on shop drawings using AWS symbols and showing length, size and spacing (if not continuous). Auxiliary views shall be shown to clarify welding as required.
			5.	Shop drawings shall be prepared under supervision of a registered professional engineer and shall bear engineer's seal.. Professional engineer shall be licensed in jurisdiction where project is located. Include report of tested anchors.
		D.	Quality Assurance Submittals:
			1.	Certificates:
				a.	Provide documentation verifying company's length of experience and successful performance in design, fabrication, and installation of permanent window washing equipment.
				b.	Submit listing of company's installations representing similar scope and complexity to project requirements for previous 5 years. List shall include information as follows:
					1)	Project name and address.
					2)	Name of owner.
					3)	Name of contractor.
					4)	Name of architect (if applicable).
					5)	Date of completion.
				c.	Provide documentation verifying that installers have been trained by the manufacturer and are competent.
		E.	Contract Close-out Submittals:
			1.	Operation and Maintenance:
				a.	Provide a safety inspection logbook for yearly inspections.
			2.	Project Record Document Data:
				a.	Record anchor locations and details.
				b.	Submit 2 copies of a reduced, plastic laminated Project Record Drawing showing as-installed anchor locations, details, and instructional text in both English and Spanish. Posted near exits onto roof; owner shall establish exact locations.
				c.	Submit a letter of certification by a registered professional engineer licensed in jurisdiction where project is located verifying that installed anchors and system are in compliance with OSHA and ANSI requirements as specified. Engineer shall witness random testing of not less than four installed anchors (applying a load as determined adequate by the engineer).
	1.6	QUALITY ASSURANCE
		A.	Qualifications:
			1.	Provide products from a company specializing in design, fabrication, and installation of permanent window washing equipment with a minimum of 5 years documented experience. Miscellaneous metal fabricators not normally engaged in design and fabrication of safety anchors are not acceptable.
			2.	Manufacturer and installer shall have specific liability insurance (products and completed operations) in an amount not less than $2,000,000.
			3.	Installer shall be trained or qualified by manufacturer in installation techniques and procedures of permanent window washing equipment and shall demonstrate a minimum of 5 years successful experience in such installation.
		B.	Regulatory Requirements:
			1.	Comply with Occupational, Health, and Safety Standards:
				a.	ANSI/IWCA I-14.1 Window Cleaning Safety.
				b.	1910, Subpart D (Walking and Working Surfaces).
				c.	1910.66Appendix C (Personal Fall Arrest).
				d.	1910.66 Subpart F (Powered Platforms).
				e.	OSHA Procedures and precautions for employees using descent control equipment.
			2.	Welding shall comply with AWS D1.1 and shall be performed by welders qualified to work in jurisdiction where project is located.
			3.	Comply with AISC publications:
				a.	Load and Resistance Factor Design for Structural Steel Buildings.
				b.	Specifications for the Design of Cold-Formed Steel Structural Members.
	** NOTE TO SPECIFIER ** Include a mock-up if the project size and/or quality warrant taking such a precaution. The following is one example of how a mock-up on a large project might be specified. When deciding on the extent of the mock-up, consider all the major different types of work on the project.
		C.	Mock-Up: Provide a mock-up for evaluation of surface preparation techniques and application workmanship.
			1.	Provide installed components designated by Architect.
			2.	Do not proceed with remaining work until workmanship, function and load capacity is approved by Architect.
			3.	Rework components as required to produce acceptable work.
	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.
	PART 2	PRODUCTS
	2.1	MANUFACTURERS
		A.	Acceptable Manufacturer: Summit Anchor Company, which is located at: 4507 Metropolitan Ct. Suite F ; Frederick, MD 21704; Toll Free Tel: 800-372-1098; Fax: 301-620-9819; Email: request info; Web: www.summitanchor.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	MATERIALS
	** NOTE TO SPECIFIER ** Delete materials not required for the selected system.
		A.	Structural Components: Stainless Steel; Type 304.
			1.	Yield Strength: 42 ksi (290 MPa) minimum.
		B.	Exposed Structural Components: Galvanized Mild Steel.
			1.	Steel: ASTM A36, Type 35W.
			2.	Galvanizing: ASTM A123.
			3.	Yield Strength:
				a.	High Strength Steel: 50 ksi (345 MPa) minimum.
				b.	Plate and Other Sections: 43 ksi (296 MPa) minimum.
		C.	Non-Structural Components: Aluminum; 6061-T6 Alloy.
			1.	Alloys shall conform to requirements published in AA Aluminum Standards.
			2.	Sheet and Plate: ASTM B209.
			3.	Extruded Bars, Rods, Shapes, and Tubes: ASTM B221.
		D.	Cold-Rolled Sections: ASTM A500.
			1.	Yield Strength: 55 ksi (379 MPa) minimum.
			2.	Tensile Strength: 62 ksi (427 MPa) minimum.
		E.	Bolts, Nuts, and Washers:
			1.	Steel: ASTM A36, galvanized to ASTM A123.
			2.	Stainless Steel: Type 304.
		F.	Anchor Bolts (for securement of base plate):
			1.	Metal: Stainless steel, Type 304.
			2.	Size: 5/8 inch (16 mm) diameter minimum.
		G.	Adhesive (for securing anchor bolts):
			1.	Product: Hilti HVA Anchoring System.
			2.	Quantity: 4 adhesive fasteners per anchor.
		H.	Anchor bolts (Hilti HVA Anchoring System):
			1.	Length: As needed for 5 inches minimum embedment in concrete.
			2.	Quantity: 4 bolts per anchor.
	** NOTE TO SPECIFIER ** Delete remaining materials if horizontal life line system not selected.
		I.	Cable: Federal Specification RR-W-410
			1.	Cable: 3/8 inch (9.5 mm) minimum diameter, 7 x 19 galvanized steel wire rope. Breaking strength shall be as per MIL-DTL-83420.
		J.	Cable Sleeves:
			1.	Metal: Nickel plated copper.
		K.	Shackle:
			1.	Galvanized steel.
		L.	Thimble:
			1.	Galvanized steel.
		M.	Intermediate Brackets:
			1.	Metal: Stainless Steel, type 316.
		N.	Energy Absorber:
			1.	Metal: Stainless steel.
	2.3	MANUFACTURED UNITS
		A.	General Requirements:
			1.	Single insert cast-in-place material shall be stainless steel, Type 304.
			2.	When multiple cast-in-place steel studs are used complete anchor (including studs) shall be hot-dipped galvanized.
		B.	Anchor Eye:
			1.	Capable of withstanding 5000 lb (2268 kg) in any direction without permanent deflection.
			2.	Size: Not less than 3/4 inch. (20 mm) diameter material with 3-1/4 inch (83 mm) eye opening.
			3.	Metals:
				a.	Forged AISI 1018 (FY=70 ksi (483 MPa)).
				b.	Stainless steel, type 304.
		C.	Hollow Steel Section (HSS) Piers:
			1.	HSS sections A500 grade C (FY=46 ksi (317 MPa)).
			2.	Wall Thickness: As needed to suit application but not less then 0.23 inch (6 mm).
			3.	Pier Height: Not less 6 inches (152 mm) above finished roof surface.
		D.	Base Plate and Other Sections:
			1.	Metal: 44W (FY=44 ksi (303 MPa)).
			2.	Thickness and Securement: As needed to suit application.
		E.	Corrosion resistance:
			1.	Anchor hot-dipped galvanized after fabrication, per ASTM A123 specification.
			2.	After anchor is hot-dipped galvanized HSS sections filled with molded urethane insulation to prevent condensation.
		F.	Flashing with one E.P.D.M. gasket seal top and base:
			1.	Seamless Spun Aluminum Flashing: ASTM B221; Type 6061-T6 alloy.
			2.	Stainless Steel: 304.
	2.4	FABRICATION
		A.	General Requirements
			1.	Fabricate work true to dimension, square, plumb, level and free from distortion or defects detrimental to appearance and performance.
			2.	Grind off surplus welding material to ensure exposed surfaces are smooth so as not to abrade workers ropes.
	PART 3	EXECUTION
	3.1	EXAMINATION
		A.	Site Verification of Conditions:
			1.	Examine areas and conditions under which permanent window washing equipment shall be installed.
			2.	Report to Contractor any conditions that deviate from shop drawings, or any defects in workmanship that would cause an unsafe installation. This report shall be verified in writing to the Contractor and any other responsible party.
			3.	Correct conditions detrimental to timely and proper execution of work.
			4.	Do not proceed until unsatisfactory conditions have been corrected.
			5.	Commencement of installation constitutes acceptance of conditions and responsibility for satisfactory performance by installer.
			6.	Faults occurring in work of this section due to acceptance of unsatisfactory conditions shall be corrected at no additional cost to owner.
	3.2	INSTALLATION
	** NOTE TO SPECIFIER ** Delete if facade maintenance system not selected.
			1.	Install window washing system in compliance with manufacturer's instructions. Install equipment level, tightly fitted, and flush to adjacent surfaces as needed for proper installation.
			2.	Coordinate anchor installation with roofing installation to ensure a watertight and warrantable condition of the roofing. Anchors shall be directly flashed into roofing in a manner compatible with roofing system and anchors.
			3.	When components come into contact with dissimilar metals, surfaces shall be kept from direct contact to prevent corrosion.
			4.	No wall anchors, cast-in-place or bolted through, shall be installed through membrane roofing system.
			5.	Apply liquid "lock-tight" before engaging nut to threads to prevent loosening during use. Deform a minimum of two threads of tail end of anchor studs after nuts have been tightened to prevent accidental removal or vandalism.
	** NOTE TO SPECIFIER ** Delete if horizontal life line system not selected.
		A.	Horizontal Life Line Installation Requirements:
			1.	Install HLL system in compliance with manufacturer's instructions. Install equipment level, tightly fitted, and flush to adjacent surfaces as needed for proper installation.
			2.	Coordinate anchor installation with roofing installation to ensure a watertight and warrantable condition of the roofing. Anchors shall be directly flashed into roofing in a manner compatible with roofing system and anchors.
			3.	When components come into contact with dissimilar metals, surfaces shall be kept from direct contact to prevent corrosion.
		B.	Anchors Welded to Building Structure:
			1.	Clean metal surfaces of anchor or anchor plates of galvanizing (if not already done) where anchor is to be welded to structure.
			2.	Clean metal surfaces of structure of paint, mill scale, primer, or rust before welding anchors to structure.
			3.	After welding, chip away slag and then paint welded areas with cold-galvanizing compound to protect from corrosion.
			4.	All welders shall be AWS certified.
			5.	A qualified person shall inspect and confirm weld size with a welding gauge. Following the inspection a written report must be supplied to the building owner and/or general contractor.
			6.	Structural steel to receive roof or wall anchors shall have a surface wide enough so that base plate is welded all the way around. For example, anchors equipped with 4-1/2 inches (112.5 mm) base plates would require a minimum 5-1/2 inches (137.5 mm) surface to weld to.
		C.	Adhesive Fasteners:
			1.	Installation of anchors mounted with adhesive type fasteners shall be performed only by installers certified competent by the manufacturer.
			2.	Follow adhesive fasteners manufacturer's printed installation instructions and specifications for placement and installing of adhesive anchors. Do not disturb or load freshly set anchor until curing time elapses as per instructions.
		D.	Aluminum Flashing:
			1.	Deck flange shall be flashed in compliance with National Roofing Contractor Association recommendations.
	3.3	REPAIR/RESTORATION
		A.	Galvanizing Touch-Up: Immediately after erection clean field welds and abraded areas. Repair damaged areas in compliance with ASTM A780.
	3.4	FIELD QUALITY CONTROL
		A.	Site Tests:
			1.	All anchors fastened with adhesive fasteners shall be tested on-site using load test apparatus in compliance with manufacturer's recommendations.
			2.	Load fasteners to loads as determined by structural engineer without any signs of pull out, loosening, turning of fasteners or damage of any kind.
		B.	Inspection:
			1.	Inspection shall be performed by a qualified professional engineer registered in jurisdiction where project is located.
			2.	Inspection of each anchor where welded to structure shall be performed by a qualified person verifying, in writing, size and quality of weld. Such an inspection shall be performed before roofing material is installed.
		C.	Manufacturer's Field Service: Manufacturer shall assist and/or supervise installation of window washing equipment installed by others.
	3.5	ADJUSTING
		A.	Verify that completed work has been installed correctly and products function properly. Make adjustments where needed to ensure satisfactory operation.
		B.	Complete inspection logbook to certify system for use noting any deviations, changes or corrections from original shop drawings. Provide as-built anchor layout plan on 11 inch by 17 inch paper or larger together with annual inspection with log book.
	3.6	PROTECTION
		A.	Protect installed products until completion of project.
		B.	Touch-up, repair or replace damaged products before Substantial Completion.
	END OF SECTION