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	SECTION 07 76 00
	ROOF PAVER PEDESTALS
	Copyright 2013 - 2026 ARCAT, Inc. - All rights reserved
	** NOTE TO SPECIFIER ** Envirospec, Inc./Pave-El; PAV-EL Pedestal System. This section is based on the products of Envirospec, Inc./Pave-El, which is located at: 21 Mellowood Dr. Toronto, ON, Canada M2L 2E4 Tel: 905-271-3441 Email: request info (https://envirospecinc.com/contact-us-architect/) Web: https://envirospecinc.com [ Click Here ] for additional information. The PAVE-EL pedestal system elevates levels and uniformly spaces paver stones and protects the substrates in such waterproofed installations as roof decks and promenades, terraces, balconies, patios, podiums, plazas, arenas and roof gardens. It is also ideal for roof garden walkways, for use as support pedestals or sleepers for catwalks, mechanical access walkways, balcony-deck structures and roof-mounted duct pipes.
	PART 1	GENERAL
	1.1	SECTION INCLUDES
		A.	Paver Pedestal System, Accessories, Components, and Coordination Items.
			1.	Required to deliver a complete and integrated system installation as defined by manufacturer documentation.
		B.	Coordination:
			1.	Unit Paver Coordination: Supplied under other Sections.
				a.	To achieve a complete pedestal supported paver assembly.
			2.	Rigid Installation: Installed over waterproofing membranes, applicable to rooftop and plaza deck assemblies.
			3.	Adjacent Construction and Related Work: To ensure continuity, access, and compatibility of the completed system.
	1.2	REFERENCE STANARDS
		A.	The latest published edition of a reference will be applicable to this Project unless identified by a specific edition date.
		B.	Reference Amendments Adopted Prior to the Bid Closing Date of this Project: To be applicable to this Project.
		C.	Materials, Installation and Workmanship: Comply with applicable requirements and standards.
	** NOTE TO SPECIFIER ** Edit the following paragraph to reflect reference standards for this Project.
		D.	American Society for Testing and Materials (ASTM):
			1.	ASTM D746, Standard Test Method for Brittleness Temperature of Plastics and Elastomers by Impact.
			2.	ASTM D2240, Standard Test Method for Rubber Property Durometer Hardness.
			3.	ASTM D1525, Standard Test Method for Vicat Softening Temperature of Plastics.
	1.3	SUBMITTALS
	** NOTE TO SPECIFIER ** Edit the following paragraph to make the required selections and remove square brackets indicated below.
		A.	Provide submittals as indicated in Section 01 30 00 Submittal Procedures.
		B.	Action Submittals: Provide the following submittals before starting work of this Section:
			1.	Product Data: Submit manufacturer's product data for paver pedestal system components, including paver pedestals and leveling plates, indicating materials, available configurations, dimensional ranges, and intended applications.
			2.	Shop Drawings:
				a.	Submit Shop Drawings consisting of manufacturer's standard details and Shop Drawings, indicating the following:
					1)	Pedestal layout and spacing relative to unit paver sizes and patterns.
					2)	Typical pedestal configurations, including use of leveling plates and shims where applicable.
					3)	Interface conditions with waterproofing membranes and rigid insulation installed over waterproofing.
					4)	Perimeter, edge, and transition conditions to adjacent construction.
					5)	Areas requiring modified pedestal placement at penetrations, columns, and changes in geometry.
		C.	Information Submittals:
			1.	System Test Reports:
				a.	Submit reports substantiating conformance with requirements of ASTM D746, ASTM D2240, and ASTM D1525.
		D.	Closeout Submittals:
	** NOTE TO SPECIFIER ** Edit the following paragraph to make the required selections and remove square brackets indicated below.
			1.	Closeout Submittals: In accordance with Section 01 78 00 Closeout Submittals.
			2.	Operating and Maintenance Data: Submit care and maintenance instructions for paver pedestal system to be included in building operation and maintenance manual.
			3.	Warranty Documentation: Submit copy of manufacturer's warranties specified in this Section.
	1.4	QUALITY ASSURANCE
		A.	Manufacturer Qualifications:
			1.	Provide Products for work of this Section by manufacturer with at least five (5) years' experience manufacturing such materials.
			2.	Manufacturer shall maintain documented internal quality management procedures for quality management systems and demonstrate ongoing product testing consistent with ASTM D746, ASTM D2240, and ASTM D1525 standards identified in this Specification.
		B.	Installer Qualifications:
			1.	Installation of paver pedestal system shall be performed by a Contractor or Subcontractor with a minimum of three (3) years demonstrated experience installing similar systems, and who are eligible to obtain the manufacturer's warranty specified in this Section.
		C.	Single Source Responsibility:
			1.	Obtain components and accessories for Work of this Section through one source, from a single manufacturer to ensure system component compatibility and warranty requirements are satisfied.
				a.	Mixing Products across from various manufacturers without manufacturer's written permission is not permitted.
	** NOTE TO SPECIFIER ** Mock-ups are recommended to verify the quality of materials, workmanship, and installation methods prior to full-scale installation. They provide a reference for the Contractor and the Consultant to ensure that the final installation meets specified expectations. Delete this requirement for small projects or where previous successful installations have been documented and approved by the Consultant.
		D.	Mock-Ups:
			1.	Construct mock-ups demonstrating full assembly, detailing, and coordination with adjacent work.
			2.	Mock-ups shall incorporate all components of the paver pedestal system including substrate preparation, layout and alignment of paver pedestals and joining methods, prior to paver installation.
	** NOTE TO SPECIFIER ** Edit the following paragraph to make the required selections and remove square brackets indicated below.
			3.	Construct mock-ups in accordance with Section 01 43 39 Mockups.
	** NOTE TO SPECIFIER ** Adjust mock-up size and configuration to suit project conditions. Larger mock-ups may be required to demonstrate critical details for performance and visual finish consistency. Edit / modify the followings subparagraphs below to reflect the scope and intent of constructing the mock-up on this project.
		E.	Mock-Up Construction:
			1.	Construct a representative section of the paver pedestal's installation, a minimum 8 x 8 feet (2400 x 2400 mm), or as directed by the Consultant.
			2.	Include representative conditions such as edge treatments, joint conditions, termination details, and interfaces with adjacent work.
			3.	Construct mock-ups using the same installers, tools, materials, and assembly methods intended for the final Work, without mechanical fastening to the substrate.
			4.	Obtain Consultant approval of the mock-up location before construction.
		F.	Provide and document modifications to construction details and interfaces between components and systems required to properly sequence the Work, or to pass performance testing requirements.
			1.	Obtain Consultant's approval for all modifications prior to proceeding with work.
	** NOTE TO SPECIFIER ** If Mock-ups are required on the Project, keep the following subparagraphs.
		G.	Mock-up Review Meeting:
	** NOTE TO SPECIFIER ** Edit the following paragraph to make the required selections and remove square brackets indicated below.
			1.	Schedule a mock-up review meeting in accordance with Section 01 31 19 Project Meetings.
			2.	Meeting attendance shall include Contractor, Construction Manager, Consultant, and the Trades responsible for installation, and manufacturer's technical representative when required.
			3.	Notify the Consultant and manufacturer's representative a minimum of 72 hours prior to the review meeting.
			4.	Mock-up review meeting agenda shall include, but is not limited to the following:
				a.	Review interface conditions between paver pedestal system, waterproofing membranes, and rigid insulation to confirm coordination and suitability prior to general installation.
				b.	Surface alignment, layout pattern, and joint treatment.
				c.	Integration with adjacent substrates at terminations.
				d.	Visual uniformity and installation workmanship.
			5.	Record all meeting outcomes and agreed-upon corrective actions.
		H.	Acceptance:
			1.	Mock-up shall be reviewed and accepted by the Consultant prior to commencement of general installation.
			2.	Accepted mock-up shall establish the standard of quality for materials and workmanship for the duration of the Project.
			3.	Do not proceed with general installation until written acceptance of the mock-up is received.
			4.	Approved mock-ups may remain as part of the completed Work if located in a permanent, acceptable position and approved by the Consultant.
	1.5	COORDINATION
		A.	Coordination: Coordinate site dimensions affecting work of other Sections and provide data, dimensions and components installed by other Sections in sufficient time for installation of products specified in this Section.
			1.	Coordinate sizes and locations of framing, blocking, furring, and reinforcements provided by work that is specified in other Sections, ensuring their completeness before starting work of this Section.
	1.6	PRE-INSTALLATION CONFERENCE
		A.	Pre-Construction Meeting: Arrange a preconstruction meeting in accordance with Section 01 31 19 Project Meetings.
			1.	Convene approximately two weeks before scheduled commencement of the Work. Attendees is to include Architect, Owner, Construction Manager, Contractors, Consultants, and Trades involved. Agenda shall include schedule, responsibilities, critical path items and approvals.
			2.	Establishing procedures to maintain optimum working conditions and to coordinate Work of this Section with related and adjacent work.
			3.	Review project scheduling and coordination.
			4.	Review substrate conditions, including slope, drainage, and surface readiness prior to installation of the paver pedestal system.
			5.	Review coordination with waterproofing membranes, including protection requirements and rigid insulation, and compatibility with pedestal placement.
			6.	Review interface conditions at perimeters, penetrations, and transitions to adjacent materials.
			7.	Confirm sequencing and access requirements to maintain membrane integrity during installation.
		B.	Reporting: Record significant discussions, agreements, and disagreements, including required corrective measures and actions.
		C.	Distribution: Distribute minutes of the meeting to each party present and to other parties requiring information not more than 72 hours after meeting.
		D.	Convene a conference approximately two weeks before scheduled commencement of the Work. Attendees shall include Architect, Contractor and trades involved. Agenda shall include schedule, responsibilities, critical path items and approvals.
	1.7	DELIVERY, STORAGE, HANDLING
	** NOTE TO SPECIFIER ** Edit this article to reflect manufacturer-specific handling and protection practices. Ensure all storage and delivery provisions align with manufacturer literature and local environmental conditions. Delete or modify clauses where not applicable to this project.
		A.	Follow packaging, shipping and product handling requirements recommended by the manufacturer.
		B.	Coordinate deliveries to comply with the construction schedule and arrange ahead for off ground, under cover storage location. Do not load any area beyond the design limits.
		C.	Materials shall be carefully checked, unloaded, stored and handled to prevent damage. Protect materials with breathable non-staining waterproof coverings.
	** NOTE TO SPECIFIER ** Where site storage is limited or environmental exposure cannot be controlled, specify delivery sequencing or just-in-time delivery procedures to minimize storage duration.
		D.	Deliver, store, and handle materials in accordance with manufacturer's written instructions.
		E.	Store materials in original, unopened packaging with labels intact until time of use.
		F.	Protect materials from exposure to moisture, direct sunlight, temperature extremes, and physical damage during transit, storage, and installation.
		G.	Stack and store materials in a stable, level manner that prevents warping, deformation, or contamination.
		H.	Inspect materials upon delivery for defects, damage, or contamination. Remove and replace materials that do not meet these specification requirements.
		I.	Coordinate storage locations and access with other trades to prevent interference or accidental damage.
		J.	Maintain site protection measures, including barriers, signage, and controlled access, to safeguard materials awaiting installation.
		K.	At the completion of installation, remove temporary protection materials and restore adjacent areas to clean condition.
	1.8	PROJECT CONDITIONS
	** NOTE TO SPECIFIER ** Review manufacturer literature for environmental limitations prior to editing this article for manufacturer's recommended site temperature, humidity, and substrate conditions as published. Modify subparagraphs to reflect project-specific climatic conditions and construction sequencing when necessary.
		A.	General Requirements:
			1.	Verify that environmental conditions are acceptable for installation of materials specified in this Section prior to commencing Work.
			2.	Maintain field conditions throughout installation in accordance with manufacturer's written recommendations.
			3.	Do not install materials until substrate conditions are stabilized within the manufacturer's published tolerances.
		B.	Site Measurements:
			1.	Verify existing site conditions, elevations, and slopes prior to installation of paver pedestal system to confirm suitability of substrates.
			2.	Confirm that supporting substrates are complete, stable, and capable of receiving paver pedestal system without modification.
			3.	Verify that drainage paths and locations are established and unobstructed prior to installation.
		C.	Established Dimensions:
			1.	Confirm that substrate elevations, transitions, and interfaces with adjacent construction are established and coordinated prior to installation.
			2.	Ensure tolerances of supporting substrates allow placement of paver pedestal system without cutting, fastening, or forced fitting.
		D.	Weather Conditions:
			1.	Install paver pedestal system only when substrates are clean, dry, and free of standing water, ice, snow, frost, or debris that may impair placement or performance.
			2.	Do not install paver pedestal system when ambient conditions may adversely affect materials, handling, or placement in accordance with manufacturer recommendations.
			3.	Perform installation only during suitable weather conditions that allow placement of paver pedestal system without exposure to excessive moisture or conditions that may compromise substrate integrity and installers safety.
			4.	Suspend installation during adverse weather conditions and resume only when conditions are suitable to maintain substrate dryness and system integrity.
	1.9	WARRANTY
	** NOTE TO SPECIFIER ** Edit the following paragraph to make the required selections and remove square brackets indicated below.
		A.	Provide manufacturer's standard warranty in accordance with Section 01 78 36 Warranties.
	** NOTE TO SPECIFIER ** Ensure warranty requirements are acceptable with Envirospec and the Owner before specifying in Contract Documents. Edit the following paragraph below to reflect the triggering coverage period start. Delete selections not required and remove all square brackets indicated below.
		B.	Warrant the work of this Section against defects in materials and workmanship in accordance with the General Conditions, but for an extended period of five (5) years from date of Substantial Completion.
		C.	Defects included but are not limited to the following:
			1.	Permanent deformation or distortion of pedestal components that prevents proper support of pavers under intended loading conditions.
			2.	Manufacturing defects, including voids, inclusions, or inconsistent molding that impair structural integrity or performance.
			3.	Failure of interlocking or height adjustment interfaces, where applicable, resulting in loss of alignment or support under normal use.
	PART 2	PRODUCTS
	2.1	MANUFACTURERS
		A.	Acceptable Manufacturer: Envirospec, Inc./Pave-El, which is located at: 21 Mellowood Dr.; Toronto, ON, Canada M2L 2E4; Tel: 905-271-3441; Email: request info (https://envirospecinc.com/contact-us-architect/); Web: https://envirospecinc.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 the provisions of Section 01 60 00.
	2.2	PERFORMANCE AND DESIGN REQUIREMENTS
	** NOTE TO SPECIFIER ** Durability characteristics are included to define material performance properties verified through standardized testing that support long term exterior service conditions of the paver pedestal system. This system relies on gravity and paver mass for stability and is not intended for applications requiring tested or rated high wind uplift performance. Confirm suitability for site exposure conditions during design phase and consult Envirospec on projects designing to high wind uplift pressures.
		A.	Durability Characteristics:
			1.	Paver pedestal system components shall demonstrate resistance to low temperature brittleness when tested in accordance with ASTM D746, suitable for exterior exposure and seasonal temperature cycling.
			2.	Paver pedestal system components shall exhibit material hardness characteristics when tested in accordance with ASTM D2240, sufficient to maintain dimensional stability and serviceability under normal use conditions.
			3.	Paver pedestal system components shall demonstrate resistance to softening at elevated temperatures when tested in accordance with ASTM D1525, supporting sustained performance during warm weather exposure.
	** NOTE TO SPECIFIER ** This article defines compatibility requirements between materials specified in this Section, to ensure compliance with the manufacturer's installation standards and warranty provisions identified in this Section. Retain the following subparagraphs unless the manufacturer's literature or warranty provisions indicate otherwise.
		B.	Material Compatibility: Ensure compatibility between system components and interfacing materials.
			1.	Products specified within this Section must not adversely affect adjacent materials, resulting in visual and/or physical degradation of either product.
	** NOTE TO SPECIFIER ** The Pave-El Paver Pedestal System maintains waterproofing and/or roofing manufacturer warranties due to the non-mechanical anchorage or attachment to the substrate. No holes within the waterproofing membrane are necessary when installing the paver pedestal system within this Section.
		C.	Design Characteristics:
			1.	Resistance to wind uplift is achieved through the dead load of the supported pavers and gravity acting on the completed assembly.
			2.	No mechanical anchorage or attachment to the substrate is provided as part of the paver pedestal system's installation. Individual pedestals are not connected to one another and are not fastened, adhered, or mechanically fixed to the waterproofing membrane.
	2.3	MATERIALS
	** NOTE TO SPECIFIER ** Review the following material composition to ensure alignment with the product configuration selected for the Project. Edit where required based on manufacturer documentation. The Pave-El Paver System is not recommended for vehicular traffic applications. The system was designed for use with square or rectangular pavers. Consult with Envirospec for use with other shapes.
		A.	Paver Pedestal System:
			1.	Molded from high-density polyethylene into modular, grid-like pedestal units, with integral spacer ribs located on the upper surface to maintain consistent paver joint spacing, while incorporating through-drainage and air ventilation within the system.
			2.	Pedestal units are manufactured in multiple plan sizes and heights to suit square or rectangular unit pavers and are designed to be separated into halves or quarters for perimeter and corner conditions.
			3.	Pedestal units are ultraviolet stabilized during the manufacturing process and provide a minimum compression resistance of 30 psf.
	** NOTE TO SPECIFIER ** Select the appropriate size of paver pedestal based on the project requirements, suiting the paver sizes specified on the project. Multiple sizes can be utilized on a project, depending on the paver design. Retain all sizes necessary and delete any sizes not required on the project.
			4.	Pedestal Size: 4-1/2 x 4-1/2 inches (114 x 114 mm) x 5/8 inch (16 mm) high.
			5.	Pedestal Size: 5-1/2 x 5-1/2 inches (140 x 140 mm) x 5/8 inch (16 mm) high.
			6.	Pedestal Size: 5-3/4 x 5-3/4 inches (146 x 146 mm) x 5/8 inch (16 mm) high.
			7.	Pedestal Size: 7-3/4 x 7-3/4 inches (197 x 197 mm) x 7/8 inch (22 mm) high.
			8.	Color: Black.
			9.	Basis-of-Design Materials: Pave-El Paver Pedestals by Envirospec.
		B.	Pavers:
			1.	Suitable for use in elevated pedestal-supported applications, including roof decks, terraces, plazas, and similar horizontal exterior surfaces.
			2.	Pavers shall be square or rectangular in plan and manufactured to provide consistent dimensions, uniform bearing surfaces, and durability appropriate for exterior exposure.
			3.	Pavers shall be compatible with pedestal-supported installation systems and capable of accommodating through-drainage and ventilation beneath the walking surface.
	** NOTE TO SPECIFIER ** Edit the following paragraph to reflect the Section that unit pavers are specified, to ensure coordination within the Project Manual. Paver Units are commonly specified as accessory items within Division 07 Roofing Sections, or within Section 32 14 00 Unit Paving.
			4.	Paver Units: As specified in Section 32 14 00 Unit Paving.
	2.4	ACCESSORIES
	** NOTE TO SPECIFIER ** This article defines accessory components required for a complete and warrantable roof paver pedestal system. Retain the following paragraph when specifying paver pedestals, as the levelling plates are an integral part of the paver pedestal system and are necessary to achieve the warranty specified in this Section.
		A.	Levelling Plates:
			1.	Provide proprietary leveling plates for shimming and surface alignment of adjacent pavers and to compensate for minor deck and paver discrepancies, as well as sloped substrates, including slope correction elements, that allow pavers to remain level over substrates sloped up to the manufacturer's documented limits.
			2.	Size: Matching adjacent paver pedestal size.
			3.	Thickness: 1/8 inch (3 mm).
			4.	Color: Black.
			5.	Basis-of-Design Materials: PAVE-EL Leveling Plates by Envirospec.
		B.	Perimeter and Cut Piece Support Components:
			1.	Provide pedestal units configured for perimeter edge and corner support at cut paver locations, including pedestal units separated into halves or quarters where required to support partial pavers and perimeter conditions.
		C.	Base Protection and Separation Accessories:
			1.	Provide base pads, protection discs, or separation layers used beneath pedestals to distribute loads, protect roofing membranes, and isolate the system from the supporting substrate where required.
	PART 3	EXECUTION
	3.1	EXAMINATION
		A.	Verify actual site conditions and location of adjacent materials prior to commencing work.
	** NOTE TO SPECIFIER ** Insert Section specific examination requirements necessary to confirm that substrate conditions, environmental readiness, and adjacent work meet installation and warranty prerequisites. Delete if not applicable.
			1.	Verify that waterproofing membranes, protection layers, and drainage components are complete, cured, and approved prior to placement of the paver pedestal system.
			2.	Verify that supporting substrates are structurally sound, free of debris, and capable of accommodating pedestal placement without mechanical fastening.
			3.	Verify that slopes, elevations, and drainage conditions are within the adjustment capabilities of the paver pedestal system and compatible with intended paver layout.
		B.	Notify Consultant in writing of any conditions which would be detrimental to the installation.
		C.	Commencement of work implies acceptance of previously completed work.
	** NOTE TO SPECIFIER ** The following subparagraphs are generic and should remain in all product Master Sections. Modify subparagraphs when required and provide additional subparagraphs to ensure the substrate and/or surface preparation is acceptable before mobilizing and installation products specified in this Master Section.
	3.2	PREPARATION
		A.	Prepare surfaces using the methods recommended by the manufacturer for achieving the best result for the substrate under the project conditions.
		B.	Perform additional preparation procedures as required by manufacturer's written instructions.
		C.	Substrate Preparation:
			1.	Ensure surfaces receiving the work are clean, dry, free of debris, and in a condition suitable for installation.
			2.	Ensure surface conditions comply with manufacturer preparation criteria for installing the paver pedestal system.
			3.	Ensure any substrate defects are corrected by responsible parties before beginning installation of products specified in this Section.
		D.	Protect building surfaces from damage or contamination during installation. Prevent materials from entering drains, blocking exits, or creating safety hazards.
	** NOTE TO SPECIFIER ** Maintain installation requirements necessary to align sequencing, fixing, layout methods, and coordination steps with manufacturer instructions and warranty prerequisites. Delete installation requirements not applicable to the project.
	3.3	INSTALLATION
		A.	General Installation Requirements:
			1.	Install the paver pedestal system in accordance with manufacturer written instructions, reviewed shop drawings, verified installation details, and warranty requirements.
			2.	Do not mechanically fasten pedestal components to the supporting substrate.
		B.	Layout and Paver Pedestal Installation:
			1.	Establish layout lines to maintain consistent paver alignment, joint spacing, and pattern geometry in accordance with pedestal spacer configuration.
	** NOTE TO SPECIFIER ** A nominal joint spacing of 1/8 inch (3 mm) is typical but the Pave-El Paver Pedestals system will accommodate joint spacing of 3/16 inch (4.75 mm) and 1/4 inch (6mm) when required. Review the spacing recommendations from the paver manufacturer to coordinate the correct spacing of the paver pedestals specified in this Section. Edit the following paragraph as required to reflect project requirements.
			2.	Set pedestals to suit paver module dimensions, maintaining nominal joint spacing of 1/8 inch (3 mm), unless otherwise indicated on the Drawings.
			3.	Locate first row of pavers at an exterior edge, using 1/2 pedestals at edges and 1/4 pedestals at corners and partial angled paver locations.
			4.	Place pedestal units directly on the prepared substrate without penetration of waterproofing membranes. Run subsequent rows of pavers parallel to first row.
			5.	Place pedestals with projecting ribs facing up.
			6.	Adjust pedestal height using integral adjustment features or stacked pedestal components to achieve required finished elevations.
			7.	Install leveling plates on top of pedestal heads to correct minor variations in paver thickness or substrate irregularities.
			8.	Install slope compensation components where substrates slope up to five percent to maintain level paver surfaces.
			9.	Lower pavers horizontally without nosing into position. Install pavers on pedestal heads ensuring full bearing support at each corner or edge as required by paver size and configuration.
			10.	Align and shim pavers as work progresses, ensuring pavers are installed tight to spacer ribs. Where required, separate pedestal units into halves or quarters to support perimeter, edge, and corner pavers.
			11.	Maximum variation in height between adjacent pavers for walking surfaces: 1/8 inch (3 mm).
			12.	At perimeter and around protrusions where cutting pavers to fit is not practical, use coarse gravel with binder in voids.
		C.	Interface Installation:
			1.	Coordinate pedestal placement at perimeters, walls, curbs, and penetrations to maintain continuous support of cut pavers without bearing on adjacent construction.
			2.	Maintain clearances around drains, expansion joints, and rooftop elements to allow for drainage, air movement, and maintenance access.
			3.	Verify completed installation is dead level, stable, and free of rocking or displacement under normal foot traffic, and free of ponding water on finished substrate.
			4.	Remove debris and temporary materials from the work area and leave finished surfaces clean and ready for use.
	3.4	FIELD QUALITY CONTROL
		A.	Installer Field Verification:
			1.	Verify supporting substrates and bearing surfaces are level, stable, and prepared to receive the paver pedestal system prior to placement of components.
			2.	Inspect pedestals to confirm correct height adjustment, seating, and alignment prior to placement of pavers.
			3.	Confirm pedestal spacing and layout conform to the approved layout and Shop Drawings.
			4.	Inspect installed pavers to confirm full bearing on pedestal heads and proper engagement at all support points.
			5.	Verify that cut or modified pavers are cleanly executed and properly supported at all edges and corners.
			6.	Confirm edge restraints, perimeter conditions, and transition interfaces are correctly positioned and secured.
			7.	Ensure drainage paths, clearances, and ventilation spaces beneath the paver pedestal system remain unobstructed throughout installation.
		B.	System Specific Field Quality Control:
			1.	Inspect transitions at changes in elevation, geometry, or direction to confirm alignment and consistent support conditions.
			2.	Review conditions at penetrations, columns, and obstructions to confirm proper integration with the paver pedestal system.
			3.	Confirm slope compensation components or pedestal adjustments maintain the required finished surface plane.
			4.	Verify completed installation achieves consistent joint alignment, uniform appearance, and stable walking surface without rocking or movement.
	3.5	CLEANING
	** NOTE TO SPECIFIER ** This article defines the required cleaning and protection procedures to maintain the integrity and appearance of the installed pedestal paver system. Edit the following two paragraphs to make the required selections and remove square brackets indicated below.
		A.	Perform cleaning operations in accordance with manufacturer's written instructions and Section 01 74 00 Cleaning and Waste Management.
		B.	Clean all exposed surfaces and touch-up, repair or replace damaged products before Substantial Completion of the Work.
		C.	Remove dust, cutting residue, and installation related debris.
		D.	Use cleaning materials and methods recommended by the manufacturer to avoid damage, discoloration, or reduction of performance or durability.
		E.	Do not use solvents, abrasives, or tools that may mar, scratch, or otherwise impair the surface of paver pedestal system.
		F.	Interim Cleaning:
			1.	Maintain installed work in a clean condition during installation activities.
			2.	Remove debris and contaminants that may interfere with subsequent work or damage installed components.
		G.	Final Cleaning:
			1.	Clean installed work to remove construction residues and surface contaminants prior to completion of Work of this Section.
			2.	Leave installed surfaces clean and free of visible defects.
		H.	Waste Management and Disposal:
	** NOTE TO SPECIFIER ** Edit the following paragraph to make the required selections and remove square brackets indicated below.
			1.	Sort waste for reuse, recycling, or disposal in accordance with Section 01 74 19 Construction Waste Management and Disposal].
			2.	Remove waste, containers, and debris from site and dispose of material at appropriate facilities.
			3.	Maintain site cleanliness throughout installation activities.
	3.6	PROTECTION
	** NOTE TO SPECIFIER ** This article defines the protection requirements necessary to preserve the condition and performance of installed products specified until final acceptance. Protection measures are critical to warranty validation and should remain in place until the Consultant and manufacturer confirm completion of post-installation inspections.
		A.	Protect completed installations and materials from damage, displacement, and contamination during subsequent construction operations.
			1.	Prevent displacement, cracking, chipping, or surface damage resulting from construction traffic, material handling, or staging activities.
		B.	Coordinate protection measures with other trades to avoid interference or premature removal.
		C.	Temporary Protection:
			1.	Provide temporary coverings, barriers, or isolation measures as required to prevent damage from adjacent work, debris, or site activities.
			2.	Maintain temporary protection until work of this Section is complete and adjacent construction activities no longer present a risk of damage.
			3.	Immediately repair or replace any paver pedestal components showing signs of damage, cracking, or deterioration at no additional cost to the Owner.
			4.	Schedule paver pedestal installation concurrently with placement of pavers or immediately prior to paver installation to prevent exposure, displacement, or damage to pedestal components during construction activities.
			5.	Immediately repair or replace any paver pedestal components showing signs of damage, cracking, or deterioration at no additional cost to the Owner, and remove temporary protection when no longer required on the project.
	END OF SECTION