Section 08 41 13
Jefferson Community School
Minneapolis Public Schools, MN SECTION 08 41 13 LAD Project No. 023-10242-000
ALUMINUM FRAMED ENTRANCES AND STOREFRONTS
PART 1 - GENERAL
1.01 SUMMARY
A.Section Includes:
1.Provide aluminum doors assemblies and related sidelights where noted.
Provide fixed aluminum framed windows, identified on Drawings as aluminum entrance framing or aluminum storefront framing, which are independent of aluminum entrance door assemblies.
2.Provide aluminum sills/flashing and related keepers for fixed aluminum framed windows in exterior walls provided under the Work of this Section, as required for a complete weather resistant installation.
3.Provide aluminum closures and fillers between aluminum frame members and between aluminum frame members and adjacent construction if indicated on Drawings, or as required for a complete weather resistant installation.
4.Provide glass and glazing for aluminum doors, door sidelights/transoms, and fixed aluminum framed windows, provided under this Section. Glazing for door sidelights/transoms by Owner.
5.Provide sealants and water diverters required within aluminum framing, for a weather resistant installation.
6.Provide sealants and related accessories at both sides of aluminum framing, where they meet adjacent dissimilar materials, for a weather resistant installation.
7.Provide specified and required door hardware for aluminum doors provided under this Section, as indicated in Hardware Groups as shown in Section 08 71 00 Door Hardware.
a.Install key cylinders furnished as specified under Section 087100 Door Hardware.
8.Provide automatic door operators for aluminum doors, specified under Section 0871135 Electro-Pneumatic Low Energy Door Operators, including actuator switch systems.
9.Provide required clips, anchoring devices, and fasteners to secure components provided under this Section to building structure and to one another.
10.Provide steel reinforcing within aluminum doors and door frames for hardware anchorage.
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Final Cost Estimate PhaseBid DocumentsMarch 6April 17, 2017 Aluminum Framed Entrances and Storefronts
Section 08 41 13
Jefferson Community School
Minneapolis Public Schools, MN SECTION 08 41 13 LAD Project No. 023-10242-000
11.Provide recesses, reinforcing as necessary, and conduit within exterior doors and frames to accommodate installation of security system contact switches and related wiring, as indicated on Drawings and as specified under Division 28. Coordinate locations, sizes, and other requirements with Electrical Engineer and security system installer.
12.Provide recesses, reinforcing as necessary, and conduit within doors and frames to accommodate installation of card reader and key pad control system components and related wiring, as indicated on Drawings and as specified under Division 28. Coordinate locations, sizes, and other requirements with Electrical Engineer and card reader system installer.
Work By Owner: includes glazing of aluminum framed entrances and storefronts only, and excludes glazing of aluminum doors, which shall be done by Contractor.
1.02 SYSTEM DESCRIPTION
A.Performance Requirements For Aluminum Entrance and Window Systems:
1.Structural Performance:
a.Wind Load Requirements: Design systems using a wind load of 25psf.
b.Deflection: Base structural performance on maximum deflection of 1/175 of span.
c.Stress: Base structural performance on an allowable stress with a safety factor of 1.65.
d.Reinforcing: Provide necessary concealed reinforcing to meet wind load requirements for geographic area in which this work is located.
2.Water Resistance: No uncontrolled water leakage at 10.00psf pressure differential with a water rate of 5gallons per hour per square foot when tested in accordance with ASTM E331.
3.Air Infiltration Requirements: When systems are tested in accordance with ASTME283, air infiltration shall not exceed .06cfm per square foot of fixed area at a differential pressure of 6.24 psf.
4.Load Bearing Strength (Wind Resistance): Provide manufacturer's stock system, adapted to application indicated, which has been tested in accordance with ASTME330 to withstand a minimum uniform pressure of 25psf inward and 25psf outward.
5.Deflections and Thermal Movements: Obtain necessary information from Architect on building deflections due to loadings, temperature variations, shrinkage, and similar causes. Provide manufacturer's stock products and system which are capable of withstanding building movements and weather exposures, including wind loading, and which are capable of performing within the following limitations:
a.NormalToWall Deflection: Not to exceed 1/200 of span, except 1/300 for glasssupporting members.
b.ParallelToWall Deflections: Not to exceed 75percent of glass edge clearances.
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Final Cost Estimate PhaseBid DocumentsMarch 6April 17, 2017 Aluminum Framed Entrances and Storefronts
Section 08 41 13
Jefferson Community School
Minneapolis Public Schools, MN SECTION 08 41 13 LAD Project No. 023-10242-000
c.Thermal Movements: Movements resulting from ambient temperature range of 120degreesF (67degreesC), which may cause curtain wall framing range of 180degreesF (100degreesC).
6.Condensation Requirements: Provide manufacturer's thermalbreak construction which has been tested and certified by manufacturer, in accordance with AAMA 1503.1, with 0degreeF (minus 18degreesC) outside and 25percent relative humidity inside, to provide a condensation resistance factor (CRF) of not less than 60 for glass and 75 for frame.
1.03 SUBMITTALS
A.General Requirements:
1.Provide submittals in accordance with Section 013300 Submittals.
2.Shop Drawings and structural calculations shall be prepared by aluminum system manufacturer. Shop Drawings and structural calculations prepared by a distributor or installer are not acceptable.
B.Shop Drawings: Include information not fully detailed in manufacturer's standard Product Data and the following:
1.Elevations of each type of unit.
2.Layout and installation details, including anchors and sections cut through the head, jambs, and sill for every type of unit.
3.Details of reinforcement and anchorage.
4.Coordination of details with adjacent construction and show relationships.
5.Glazing and caulking details.
6.Details of accessory materials provided under this Section.
7.Hardware locations and provisions necessary to accommodate their installation.
C.Product Data:
1.Submit manufacturer’s specifications for materials and fabrication of aluminum doors and framing systems, and recommendations for their installation and maintenance.
2.Submit certified test reports showing data is in accordance with requirements where a test method is indicated.
D.Samples:
1.Finish Samples: Submit samples of each type and color of aluminum finish. Include 2or more samples in each set showing nearlimits of variations, if any, in color and texture of finish.
2.Fabrication Samples: Architect reserves right to require samples showing techniques and workmanship of fabrication of prime members, joinery, anchorage, expansion provisions, glazing and similar details, profiles and intersections, and reinforcements needed to accommodate installation of hardware and accessories.
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Final Cost Estimate PhaseBid DocumentsMarch 6April 17, 2017 Aluminum Framed Entrances and Storefronts
Section 08 41 13
Jefferson Community School
Minneapolis Public Schools, MN SECTION 08 41 13 LAD Project No. 023-10242-000
3.Insulated Metal Panels: Provide samples of surface finish colors for selection.
E.Hardware Submittals:
1.Hardware Schedule:
a.Promptly after award of a contract for supply of hardware, submit for review, 5copies of a detailed, vertical type Hardware Schedule. A horizontal type Hardware Schedule is not acceptable.
1.Itemize hardware in Hardware Schedule in same sequence and format established by Hardware Groups located at end of this Section.
2.List and describe each opening separately, including door numbers, room designations, degree of swing, and hand.
3.List related details, including dimensions, door and frame material, and other conditions affecting hardware.
4.List hardware items, including manufacturer’s name, quantity, product name, catalog number, size, finish, attachments, and related details where applicable.
b.Resubmit 5 copies of corrected Hardware Schedule when required to resubmit schedule.
c.Upon return of final reviewed Hardware Schedule, arrange for a keying schedule conference with the Owner, Architect, hardware supplier, and other appropriate involved parties if any, to ensure that lockset types are functionally correct and that keying system fulfills Project requirements. Promptly after keying conference, furnish typed copies of keying schedule to Owner and Architect for review.
2.Hardware Samples: Submit samples of hardware items if requested by Architect. Identify each sample and indicate location of subsequent installations on Project.
3.Hardware Manufacturer’s Literature: Submit one copy of manufacturer’s literature for hardware items being furnished.
4.American National Standards Institute (ANSI) Requirements: If requested by Architect, each hardware manufacturer shall issue a letter of compliance which states that products furnished meet ANSI Standards and that they have been tested and are of grades required for this Project.
5.Contract Closeout Submittals: Submit in accordance with Section 017700 Closeout Procedures.
a.Operation and Maintenance Data: Submit data on operating hardware, lubrication requirements, and inspection procedures related to preventative maintenance of door hardware.
1.04 QUALITY ASSURANCE
A.Glazing Standards:
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Final Cost Estimate PhaseBid DocumentsMarch 6April 17, 2017 Aluminum Framed Entrances and Storefronts
Section 08 41 13
Jefferson Community School
Minneapolis Public Schools, MN SECTION 08 41 13 LAD Project No. 023-10242-000
1.In accordance with requirements of Flat Glass Marketing Association (FGMA) AGlazing Manual@ and “Sealant Manual”, except where more stringent requirements are indicated.
2.Refer to those publications for definitions of glass and glazing terms not otherwise defined in this Section or other referenced standards.
B.Safety Glazing Standard:
1.Where safety glass is indicated or required by authorities having jurisdiction, provide type of products indicated or required in accordance with ANSIZ97.1 and testing requirements of 16CFR Part1201 for CategoryII materials.
2.Subject to meeting requirements, provide safety glass permanently marked with certification label of Safety Glazing Certification Council (SGCC) or other certification agency acceptable to authorities having jurisdiction.
C.Aluminum System Manufacturer Qualifications: Not less than 10 years experience in manufacturing specified system(s).
1.All systems installed shall be products of a single manufacturer unless otherwise approved by Architect.
D.Aluminum System Installer Qualifications:
1.Installer shall have not less than 10 years experience in proper installation of aluminum systems and be familiar with product to be installed.
2.Aluminum system manufacturer shall certify competence of installer and that installer is an authorized agent of manufacturer.
E.Aluminum System Manufacturer's Inspection and Certification of Installation:
1.A representative of aluminum system manufacturer shall inspect final installation to determine if systems have been installed in accordance with manufacturer's recommendations and approved Shop Drawings.
2.System manufacturer’s representative may review installation with installer prior to installer proceeding with installation and during installation, in order to ensure compliance with manufacturer's installation recommendations.
3.At completion of installation, system manufacturer shall submit to Architect a letter certifying that aluminum system units have been properly installed in accordance with manufacturer’s recommendations and approved Shop Drawings.
a.Aluminum system installations will not be considered complete without certification letter being submitted.
F.Door Hardware Quality Assurance Requirements:
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Final Cost Estimate PhaseBid DocumentsMarch 6April 17, 2017 Aluminum Framed Entrances and Storefronts
Section 08 41 13
Jefferson Community School
Minneapolis Public Schools, MN SECTION 08 41 13 LAD Project No. 023-10242-000
1.Hardware Supplier Qualifications: Company specializing in the supply of door hardware, approved by each hardware item manufacturer, having not less than 10 years experience and having an Architectural Hardware Consultant to properly handle, detail, and service hardware in a satisfactory manner.
2.Hardware Manufacturer Qualifications: Companies specializing in manufacturing door hardware with not less than 5 years experience.
3.Regulatory Requirements: Hardware shall meet requirements of regulatory authorities having jurisdiction.
G.Hardware PreInstallation Conference: Before start of hardware installation, Owner requires that Contractor coordinates a PreInstallation Conference relating to installation of door hardware, specifically of locksets, closers, exit devices, hinges, and overhead stops.
1.PreInstallation Conference may be held at same time as PreInstallation Conference specified under Section 087100 Door Hardware as determined and coordinated by Contractor.
2.Conference to be held at site after not less than 1week notice is given to intended hardware installers expected to be in attendance.
3.Conference to be conducted by representatives of hardware products to be installed.
4.Conference to include training in installation of door hardware, including use of hardware manufacturer’s instruction manuals, approved Hardware Schedule, templates, and physical product samples.
1.05 DELIVERY, STORAGE, AND HANDLING
A.Door Hardware Requirements:
1.Packing and Shipping: Properly package hardware items, including hardware fastening materials, to protect them against damage during shipping.
2.Marking of Materials: Mark packaging for each hardware item with appropriate heading and door number in accordance with final Hardware Schedule.
3.Acceptance at Site: Verify hardware items, including fastening material types, and quantities at time of delivery.
4.Storage and Protection: Provide secure storage space to protect against loss and damage.
1.06 SITE CONDITIONS
A.Field Measurements:
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ALUMINUM FRAMED ENTRANCES AND STOREFRONTS
08 41 13 - 1
Final Cost Estimate PhaseBid DocumentsMarch 6April 17, 2017 Aluminum Framed Entrances and Storefronts
Section 08 41 13
Jefferson Community School
Minneapolis Public Schools, MN SECTION 08 41 13 LAD Project No. 023-10242-000
1.Check actual size of openings by accurate field measurement before fabrication. Show recorded measurements on final Shop Drawings.
2.Coordinate fabrication schedule with construction progress to avoid delay of work.
3.Where necessary, proceed with fabrication without field measurements and coordinate fabrication tolerances to ensure proper fit of units.
B.Environmental Requirements for Application of Sealant: In accordance with sealant manufacturer’s recommendations for temperature and humidity conditions. Do not install sealant when temperature is below 40degreesF unless approved by Architect.
1.07 WARRANTY
A.Aluminum System Warranty:
1.Submit a written warranty, executed by aluminum system manufacturer, agreeing to repair or replace units that fail in materials or workmanship within specified warranty period. Failures include, but are not necessarily limited to:
a.Structural failures, including excessive deflection, excessive leakage, or air infiltration.
b.Faulty operation of hardware.
c.Deterioration of metals, metal finishes, and other materials beyond normal weathering.
2.Manufacturer’s warranty period shall be 5 years from date of Substantial Completion.
3.Warranty shall not deprive Owner of other rights or remedies that Owner may have under other provisions of the Contract Documents, and is in addition to and runs concurrent with other warranties made by Contractor under requirements of the Contract Documents.
B.Manufacturer's Warranty For Insulating Glass:
1.Provide written warranty signed by manufacturer of insulating glass agreeing to furnish freightonboard (FOB) from point of manufacture to site, within specified warranty period, replacements for those insulating glass units developing manufacturing defects.
2.Manufacturing defects are defined as failure of hermetic seal of air space (beyond that due to glass breakage) as evidenced by intrusion of dirt or moisture, internal condensation or fogging, deterioration of protected internal glass coatings, if any, and other visual indications of seal failure or performance.
3.Manufacturer’s warranty period shall be not less than 10 years from date of Substantial Completion.
C.Manufacturer's Warranty For Coated Glass Products:
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Final Cost Estimate PhaseBid DocumentsMarch 6April 17, 2017 Aluminum Framed Entrances and Storefronts
Section 08 41 13
Jefferson Community School
Minneapolis Public Schools, MN SECTION 08 41 13 LAD Project No. 023-10242-000
1.Provide written warranty signed by manufacturer of coated glass agreeing to furnish freightonboard (FOB) from point of manufacture to site, within specified warranty period, replacements for those coated glass units which develop manufacturing defects.
2.Manufacturing defects are defined as peeling, cracking or deterioration in metallic coating due to normal conditions and not due to handling, installation, or cleaning practices contrary to glass manufacturer’s published instructions.
3.Manufacturers warranty period shall be not less than 5years from date of Substantial Completion.
PART 2 - PRODUCTS
2.01 ALUMINUM ENTRANCES AND FIXED ALUMINUM WINDOW SYSTEMS
A.Acceptable Manufacturers: Basis of Design listed below. Subject to compliance with requirements of the Contract Documents, acceptable manufacturers are as follows or Owner approvedproposed equals may be submitted for Prior Approval review:
CMI Architectural Products, Inc.
1.Kawneer North America, an Alcoa Company
Oldcastle Building Envelope
B.Aluminum Wide Stile Doors (Modified and Reinforced as Specified):
CMI Architectural Product, Inc., Model 492
1.Kawneer North America, an Alcoa Company, Model599 Wide Stile
Oldcastle Building Envelope, Model 500
C.Non-Thermal 2-Inch by 4 1/2-Inch Door Frames:
CMI Architectural Products, Inc., Model 450FG
1.Kawneer North America, an Alcoa Company, Model Trifab VG451
Oldcastle Building Envelope, Series 3000
D.Thermal Flush Glazed 2-Inch by 4 1/2-Inch Sidelight/Transom and Fixed Window Frames:
CMI Architectural Products, Inc., Model 450TB
1.Kawneer North America, an Alcoa Company, Model Trifab VG451T
Oldcastle Building Envelope, Series 3000
2.02 FRAMING SYSTEMS
A.Framing Systems: Provide aluminum entrance framing systems for aluminum doors and fixed windows as follows:
1.Framing Immediately Adjacent to Exterior Aluminum Door: Nonthermal 2inch by 41/2inch frames.
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Final Cost Estimate PhaseBid DocumentsMarch 6April 17, 2017 Aluminum Framed Entrances and Storefronts
Section 08 41 13
Jefferson Community School
Minneapolis Public Schools, MN SECTION 08 41 13 LAD Project No. 023-10242-000
2.Frame Members for Sidelights/Transoms Not Immediately Adjacent to Exterior Aluminum Door: Thermal flush glazed 2inch by 41/2inch frames.
3.Framing for Interior Aluminum Door and Related Sidelight/Transom Framing: Nonthermal 2inch by 41/2inch frames.
4.Frame Members for Fixed Aluminum Framed Windows: Thermal flush glazed 2inch by 41/2inch frames.
2.03 ALUMINUM DOOR AND FRAMING MATERIALS
A.Aluminum Extrusions: AA-6063-T5 alloy/temper.
1.Wall Thickness: Not less than 0.090inch actual thickness.
2.Provide sub-frame/starter where indicated on Drawings.
B.Glazing Gaskets: EPDM elastomeric extrusions.
C.Thermal Barrier: Multicomponent, chemically curing, high density polyurethane, which will eliminate direct contact between interior and exterior aluminum sections.