Spec Section 084243 INTERMEDIATE INTENSIVE CRITICAL CARE UNIT ENTRANC Amendment 0002 (13 pages).pdf

01-01-21

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SECTION 08 42 43

INTERMEDIATE / INTENSIVE / CRITICAL CARE UNIT ENTRANCES

PART 1 - GENERAL

1.1 SUMMARY

A. Section Includes:

1. Interior, single slide, manual sliding ICU/CCU entrances; trackless for individual special-care rooms. Basis of design: Horton Flex-Barn sliding door.

2. Interior, manually operated, smoke rated swing ICU/CCU entrances.

Basis of design: Assa Abloy Versamax 2.0 Smoke Rated Swing entrance

1.2 RELATED WORK

A. Drawings and general provisions of the Contract, including General and

Supplementary Conditions and Division 1 Specification Sections, apply to this Section.

B. Section 09 06 00, SCHEDULE FOR FINISHES Door Finish and Color.

C. Section 08 71 00, DOOR HARDWARE: Hardware.

D. Section 09 06 00, SCHEDULE FOR FINISHES: Aluminum Finish and Color.

1.3 COORDINATION

A. Field Measurements: Verify actual dimensions of openings to receive

ICU/CCU entrances by field measurements before fabrication.

B. Templates: Distribute for doors, frames, and other work specified to be factory prepared for installing ICU/CCU entrances.

1.4 APPLICABLE PUBLICATIONS

A. Comply with references to extent specified in this section. Refer to the version year adopted by the Authority Having Jurisdiction or the latest edition.

B. American Welding Society (AWS):

D1.2/D1.2M-2014.... Structural Welding Code - Aluminum

C. ASTM International (ASTM):

B209-14 ............. Aluminum and Aluminum-Alloy Sheet and Plate

B209M-14 ............ Aluminum and Aluminum-Alloy Sheet and Plate (Metric)

B221-14 ............. Aluminum and Aluminum-Alloy Extruded Bars, Rods, Wire, Profiles, and Tubes

B221M-13 ............ Aluminum and Aluminum-Alloy Extruded Bars, Rods, Wire, Profiles, and Tubes (Metric)

D. National Association of Architectural Metal Manufacturers (NAAMM):

8/8/2023

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AMP 500-04......... Metal Finishes Manual for Architectural Metal

Products

E. National Fenestration Rating Council (NFRC):

500-17............. Determining Fenestration Product Condensation

Resistance Values

F. National Fire Protection Association (NFPA):

NFPA 70-20........ National Electric Code

NFPA 105-19....... Standard for the Installation of Smoke Door Assemblies

G. Underwriters Laboratories UL:

UL 1784-20........ Air Leakage Tests for Door Assemblies

1.5 PREINSTALLATION MEETINGS

A. Conduct preinstallation meeting at project site minimum 30 days before beginning Work of this section.

1. Required Participants:

a. Contracting Officer's Representative.

b. Contractor.

c. Installer.

2. Meeting Agenda: Distribute agenda to participants minimum 3 days before meeting.

a. Installation schedule.

b. Installation sequence.

c. Preparatory work.

d. Protection before, during, and after installation.

e. Installation.

f. Terminations.

g. Transitions and connections to other work.

h. Other items affecting successful completion.

3. Document and distribute meeting minutes to participants to record decisions affecting installation.

1.6 SUBMITTALS

A. Submittal Procedures: Section 01 33 23, SHOP DRAWINGS, PRODUCT DATA, AND SAMPLES.

B. Submittal Drawings: Minimum 1 to 2 (half size) scale.

1. Show size, configuration, and fabrication and installation details.

2. Show anchorage and reinforcement.

3. Show interface and relationship to adjacent work.

C. Manufacturer's Literature and Data:

1. Description of each product.

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2. Doors, each type.

3. Entrance and Storefront construction.

4. Installation instructions.

5. Warranty.

D. Samples:

1. Door Corner Section: Minimum 450 mm x 450 mm (18 x 18 inches) for each specified door type, showing head rail and hinge stile, and internal reinforcement.

2. Aluminum Anodized Finish: Provide sample extrusions minimum 150 mm

(6 inches) long for each specified color in sets of three showing maximum color range.

3. Aluminum Paint Finish: Provide sample extrusions minimum 150 mm

(6 inches) long for each specified color.

E. Sustainable Construction Submittals:

1. Recycled Content: Identify post-consumer and pre-consumer recycled content percentage by weight.

F. Test reports: Certify products comply with specifications.

G. Certificates: Certify products comply with specifications.

1. Certify anodized finish thickness.

H. Qualifications: Substantiate qualifications comply with specifications.

1. Manufacturer with project experience list .

2. Installer with project experience list .

3. Welders and welding procedures.

I. Delegated Design Drawings and Calculations: Signed and sealed by responsible design professional.

1. Show location and magnitude of loads applied to building structural frame.

2. Identify deviations from details shown on drawings.

J. Operation and Maintenance Data:

1. Care instructions for each exposed finish product.

1.7 QUALITY ASSURANCE

A. Manufacturer Qualifications:

1. Regularly manufactures specified products.

2. Manufactured specified products with satisfactory service on five similar installations for minimum five years.

a. Project Experience List: Provide contact names and addresses for completed projects.

B. Installer Qualifications: Product manufacturer.

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1. Regularly installs specified products.

2. Installed specified products with satisfactory service on five similar installations for minimum five years.

a. Project Experience List: Provide contact names and addresses for completed projects.

C. Welders and Welding Procedures Qualifications: AWS D1.2/D1.2M.

1.8 DELIVERY, STORAGE AND HANDLING

A. Deliver products in manufacturer's original sealed packaging.

B. Mark packaging, legibly. Indicate manufacturer's name or brand, type, color, production run number, and manufacture date.

C. Before installation, return or dispose of products within distorted, damaged, or opened packaging.

D. Store products indoors in dry, weathertight facility.

E. Protect products from damage during handling and construction operations.

1.9 WARRANTY

A. Construction Warranty: FAR clause 52.246-21, "Warranty of

Construction." Warranty Period for One year for but not limited to, the following: Structural failure including excessive deflection

1. Faulty operation of hardware

2. Excessive deterioration/failure of metals, metal finishes, glass and other materials.

B. Manufacturer's Warranty: Warrant painted finish against material and manufacturing defects.

1. Warranty Period: 1 year.

PART 2 - PRODUCTS

2.1 SYSTEM PERFORMANCE

A. ICU/CCU Entrance Assemblies

1. General: Provide manufacturer's standard ICU/CCU entrance assemblies including doors, sidelites, framing, headers, carrier assemblies, roller tracks, pivots, and accessories required for a complete installation. All components are to be from a single source from a single manufacturer.

2. Performance Requirements:

a. Opening Force: Not more than 5 pound force (22.2 N) to fully open door.

b. Air Leakage: Entrance assemblies for pressurized rooms shall be listed and labeled for draft control by qualified testing agency

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B. Equipment

SLIDING DOORS

1. MANUFACTURED DOOR UNITS

Includes header with roller track, carrier assemblies with interlocked valance framing system, concealed floor guide(s), slide door panel(s), and accessories required for complete installation.

1.1. Configuration: Single Slide, as indicated on the drawings.

1.2. Performance: Pressurized-entrance assembly.

1.3. Mounting: Surface. Drywall cased with interlocked header on exterior.

1.4. Door Types: Type 010 P-X & X-P: Slide panel ‘X’ slide along wall utilizing concealed floor mounted guide.

1.5. Minimum Clear Slide Opening Width: 36” (914mm) for Single Slide.

2. HEADER

To be aluminum with double top track & removable faceplate and integral end caps. Header to be interlocked with valance frame and located on exterior side with no exposed fasteners. Header size to be 2 7/8”(73mm) deep by 4" (102mm) high. Header options shall be:

2.1. Soft Opening Dampening: approximately 6” (152mm) from Full‐Open, switch engages internal spring to auto open door to Full‐Open.

2.2. Soft Closing Dampening: approximately 6” (152mm) from Full‐

Close, switch engages internal spring to auto close door to

Full‐Close.

2.3. Soft Opening and Soft Closing Dampening Combination.

2.4. Spring Retractor Self-Closing Mechanism.

2.5. Minimum Clear Slide Opening Width: 36” (914mm) for Single Slide.

3. CARRIER ASSEMBLIES AND HEADER ROLLER TRACK

Double track system shall be integral part of header. Tracks shall be 1/4" (6mm) wide. Rollers will be steel, high quality ball bearing wheels 1-1/8" (29mm) diameter. Anti-Derailing accomplished by means of a continuous aluminum extrusion full length of slide panel travel.

4. SLIDE PANEL(S)

Shall be wood veneered door with structural composite lumber core with 5-ply (SCLC-5) construction.

4.1. Optional Sliding Panel(s) shall be:

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a. Plastic laminated door with High-Pressure Decorative Laminates

(HPDL) and structural composite lumber core with 5-ply (SCLC-5) construction.

b. Wood door panel by others.

4.2. Locking Hardware: shall be provided as follows:

a. Single Slide Units: Shall be provided with positive latch that will latch the panel in place when closed. A lever handle shall be provided on each side of the sliding panel to unlock the door along with interior thumb-turn and exterior key-turn lock.

5. VALANCE CASED FRAME

Shall be aluminum with no exposed fasteners with miter corner joints and interlocked with header. Two-piece overlapping casement frame shall be 2” (51mm) wide with adjustable casement depth of 5” (129mm) to 8” (203).

SWING DOORS

1. ICU/CCU entrances including the following:

a. Sliding/swinging panels, sidelites and aluminum frame.

b. Entrance header, guide system and carrier assemblies.

c. Overhead operator.

d. Controls, door hardware and accessories as required for a complete installation.

2. Besam ASSA ABLOY VersaMax® 2.0 ICU/CCU Smoke Labeled Swing Door

Package (Basis of Design):

a. Operation: Manually operated, self-latching.

b. Smoke Rated: “S” Label, Certified to UL 1784.

c. Configuration: Configuration(s) as indicated on the drawings and below.

1. [Unequal Pair of Swing Doors: One active leaf (primary panel) and one inactive leaf (secondary panel).]

d. Minimum Clear Door Opening Width: As indicated on drawings.

e. Mounting: Overhead header installed between jambs.

ENTRANCE COMPONENTS

A. Stile and Rail Swing Panels and Sidelites:

a. Material: Extruded Aluminum, Alloy 6063-T5 or 6063-T6.

b. Door panels shall have a minimum .125 inch (3.2 mm) structural wall thickness including adjoining perimeter frames where applicable.

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Aluminum extrusions shall allow for a factory installed, slide-in type gasket.

c. Door Construction shall be by means of an integrated corner clip with

3/8 inch diameter all-thread through bolt from each stile.

Face of door stiles shall be flush with adjacent rails and muntin.

d. Glass stops shall be .062 inch (15.8 mm) wall thickness and shall provide security function as a standard by means of a fixed non-removable exterior section with glazing to be performed from the interior only.

e. Vertical Stiles shall be narrow stile 2-1/8 inch (54 mm).

f. Bottom Rails shall be 4 inch (102 mm).

g. Intermediate Muntin shall be 4 inch (102 mm).

h. Smoke Gasketing: Slide-in type, replaceable, smoke type gasket that is capable of withstanding 400o F for a minimum of 30 minutes.

Bottom rails shall be provided with a concealed adjustable sweep gasket that is capable of withstanding exposure to 400o F for a minimum of 30 minutes.

i. Glass: Glazing for Sliding/Swing/Fold Panels and Sidelite Panels shall comply with ANSI Z97.1, thickness as indicated.

a. Glazing: 1-1/4” (31 mm) insulated glass) tempered glass, unless otherwise specified.

Glazing Installation: Dry glazing; wet glazing not allowed.

See manufacturer’s instructions and Division 8 Section “Glazing” for requirements.

b. [Lower Lite Glazing Panels: 1” (25 mm) overall thickness frosted insulating glass unit consisting of an interior and exterior glass lite; both lites to be 1/4 inch (6 mm) tempered glass.]

Frosted Glazing: Opaque, acid etched on #2 or #3 surface.

c. [Upper Lite] Glazing with Integral Blinds: 1-1/4” (31 mm) overall thickness insulating glass unit consisting of an interior and exterior glass lite; both lites to be 1/4 inch (6 mm) tempered glass.]

Integral Blinds: Glass to have blinds installed between glass lites.

- Blinds to be mechanically gear-driven tilt micro-blind installed in the sealed insulating glass unit. Internally mounted control assembly that is coupled to the external operator controls the tilting of blind slats.

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- Tilt Operator: Thumb wheel, dual control.

- Glazing Installation: Dry glazing; wet glazing not allowed.

See Division 8 Section “Glazing” for requirements and the manufacturer instructions.

j. Vertical Jambs: 1-3/4 inches (44.5 mm) by 4-1/2 inches (114.3 mm).

Header: Extruded aluminum header shall have a minimum .109 inch

(2.8 mm) structural wall thickness and shall extend the full width of entrance.

k. Size: Standard ICU header - 4-1/2 inches (114.3 mm) wide by 4-1/2 inches (114.3 mm) high.

Smoke rated ICU/CCU doors are to be certified to UL 1784 – Air

Leakage Tests of Door Assemblies.

HARDWARE

Provide manufacturer’s standard hardware as required for operation indicated.

l. Hinges: Half mortise, gear type, continuous hinge; allows 180o swing.

m. Overhead door stops to limit the active door(s) from swinging past

90 degrees.

n. Latching hardware shall be provided as indicated.

a. Active Door Leaves: Concealed top and bottom vertical rods. Bottom rod to serve as a counter balance mechanism, factory adjusted so that it does not extend below the bottom of the rail.

1. Push Side: Push paddle.

2. Pull Side: Curved lever handle.

b. Inactive Leaf: Manual operated flush bolt.

o. Self-closing device shall be provided as indicated.

a. An adjustable speed, surface mounted, rack and pinion door closer, which will close door to a positive latched position.

1. Door closer(s) are to have hold open type arm.

2. Self closing device(s) required on active door leaves only.

C. Delegated Design: Prepare submittal documents including design calculations and drawings signed and sealed by registered design professional, licensed in state where work is located.

1. Minor deviations to details shown on drawings to accommodate manufacturer’s standard products may be accepted by Contracting

Officer's Representative when deviations do not affect design concept and specified performance.

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2.2 MATERIALS

A. EXTRUDED ALUMINUM

ASTM B221, 6063-T5 alloy and temper, anodized:

1. Structural Header Sections: Minimum 3/16" (5mm) thickness.

2. Structural Frame Sections: Commercial grade.

B. FINISHES (for all exposed aluminum surfaces)

Shall be one of the following with optional antimicrobial coating:

1. 215-R1 Clear: Architectural Class 1 Clear Anodized Coating, AA-

MI2C22A41.

2. 313-R1 Dark Bronze, 312-R1 Light Bronze, or 315-R1 Black:

Architectural Class 1 Anodized Coating, AA-MI2C22A44.

3. Special Powder-coat Paint Coating: Color as selected.

4. Antimicrobial coating.

C. FRAME CONSTRUCTION

Drywall cased open framing system with no exposed fasteners

2.3 PRODUCTS - GENERAL

A. Basis of Design: Section 09 06 00, SCHEDULE FOR FINISHES.

B. Provide aluminum framed entrances from one manufacturer and from one production run.

C. Sustainable Construction Requirements:

1. Aluminum Recycled Content: 50 percent total recycled content, minimum.

2.4 COLUMN COVERS AND TRIM

A. Column Covers and Trim: Sheet aluminum fabrications shown from sheet aluminum of longest available lengths.

B. Provide concealed fasteners.

Provide aluminum stiffeners and supporting members shown on drawings and as required to maintain component integrity and shape.

2.5 FABRICATION

A. Form metal parts and fit and assemble joints, except joints designed to accommodate movement.

B. Welding:

1. Make welds without distorting and discoloring exposed surfaces.

2. Clean and dress welds. Remove welding flux and weld spatter.

C. Prepare and reinforce doors and frames for hardware and accessories.

1. Coordinate preparation with specified hardware. See Section

08 71 00, DOOR HARDWARE.

2. Fabricate reinforcement from stainless steel plates.

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a. Hinge and pivot reinforcing: Minimum 4.5 mm (0.179 inch) thick.

b. Lock Face, Flush Bolts, Concealed Holders, Concealed and Surface

Mounted Closers Reinforcing: Minimum 2.6 mm (0.104 inch) thick.

c. Other Surface Mounted Hardware Reinforcing: Minimum 1.5 mm

(0.059 inch) thick.

3. Where concealed hardware is specified, provide space, cutouts, and reinforcement for installation and secure fastening.

D. Factory assemble doors.

2.6 FINISHES

A. Aluminum Anodized Finish: NAAMM AMP 500.

1. Clear Anodized Finish: AA-C22A41; Class I Architectural, 0.018 mm

(0.7 mil) thick.

2. Color Anodized Finish: AA-C22A42 or AA-C22A44; Class I

Architectural, 0.018 mm (0.7 mil) thick.

3. Clear Anodized Finish: AA-C22A31; Class II Architectural, 0.01 mm

(0.4 mil) thick.

4. Color Anodized Finish: AA-C22A32 or AA-C22A34; Class II

Architectural, 0.01 mm (0.4 mil) thick.

B. Aluminum Paint finish:

1. Baked Enamel or Powder Coat: AAMA 2603; polyester resin, minimum

0.4 mm (1.5 mil) film thickness.

2. Fluorocarbon Finish: AAMA 2604; 50 percent fluoropolymer resin, 3-coat metallic system.

3. Fluorocarbon Finish: AAMA 2605; 70 percent fluoropolymer resin, 3-coat metallic system.

C. Antimicrobial silver-based ion, baked-on enamel finish on all exposed surfaces including door pulls, door extrusions, rails and header.

1. Antimicrobial finish must permanently suppress the growth of bacteria, algae, fungus, mold and mildew by the controlled release of silver ions that attack microbes and inhibit the growth on the treated surfaces.

2. Coating to be EPA registered resulting in a safe and non-toxic finish; chlorinated or synthetic chemical finishes will not be accepted.

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2.7 ACCESSORIES

A. Dielectric Tape: Plastic, non-absorptive, with pressure sensitive adhesive; 0.18 to 0.25 mm (7 to 10 mils) thick.

B. Barrier Coating: ASTM D1187/D1187M.

C. Welding Materials: AWS D1.2/D1.2M, type to suit application.

D. Fasteners:

1. Aluminum: ASTM F468, Alloy 2024.

2. Stainless Steel: ASTM F593, Alloy Groups 1, 2 and 3.

3. Install surface mounted hardware using concealed fasteners to greatest extent possible.

E. Anchors: Aluminum or stainless steel; type to suit application.

F. Galvanizing Repair Paint: MPI No. 18.

G. Touch-Up Paint: Match shop finish.

PART 3 - EXECUTION

3.1 PREPARATION

A. Examine and verify substrate suitability for product installation.

1. Coordinate floor closer installation recessed into concrete slabs.

2. Coordinate anchor installation built into masonry and concrete.

3. Mounting Surfaces: General Contractor shall verify all surfaces to be plumb, straight and secure; substrates to be of proper dimension and material.

4. Other trades: General Contract shall advise of any inadequate conditions or equipment.

B. Protect existing construction and completed work from damage.

C. Clean substrates. Remove contaminants capable of affecting subsequently installed product's performance.

D. Apply dielectric tape or barrier coating to aluminum surfaces in contact with dissimilar metals and cementitious materials to minimum

0.7 mm (30 mils) dry film thickness. Comply with AAMA 101, Appendix

Dissimilar Materials.

3.2 INSTALLATION - GENERAL

A. Project Conditions

1. Field Measurements: Verify actual dimensions of openings to receive

ICU/CCU entrances by field measurements before fabrication and indicate on shop drawings.

B. Coordination

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1. Coordinate sizes and locations of recesses in concrete floors for recessed tracks and thresholds if applicable. Concrete work is specified in Division 03.

2. Templates: Check Shop Drawings of other work to confirm that adequate provisions are made for locating and installing ICU/CCU entrances to comply with indicated requirements.

C. Install products according to manufacturer's instructions and approved submittal drawings.

1. When manufacturer's instructions deviate from specifications, submit proposed resolution for Contracting Officer's Representative consideration.

D. Install aluminum framed entrances plumb and true, in alignment and to lines shown on drawings.

E. Anchor frames to adjoining construction at heads, jambs and sills.

F. Provide concealed aluminum clips to connect adjoining frame sections.

G. Install door hardware and hang doors. See Section 08 71 00, DOOR

HARDWARE.

H. Adjust doors and hardware uniform clearances and proper operation.

I. Level recesses for recessed floor tracks using shrinkage-resistant grout.

J. Air Leakage: Install entrance assemblies for pressurized rooms according to NFPA 105 and as indicated.

K. Touch up damaged factory finishes.

1. Repair galvanized surfaces with galvanized repair paint.

2. Repair painted surfaces with touch up primer.

L. Tolerances:

1. Variation from Plumb, Level, Warp, and Bow: Maximum 3 mm in 3 meters

(1/8 inch in 10 feet).

2. Variation from Plane: Maximum3 mm in 3.65 meter (1/8 inch in

12 feet); 6 mm (1/4 inch) over total length.

3. Variation from Alignment: Maximum 1.5 mm (1/16 inch) in-line offset and maximum3 mm (1/8 inch) corner offset.

4. Variation from Square: Maximum 3 mm (1/8 inch) diagonal measurement differential.

3.3 PROTECTION, CLEANING AND REPAIRING

A. Clean exposed aluminum and glass surfaces. Remove contaminants and stains.

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B. Protect aluminum-framed entrances and storefronts from construction operations.

C. Remove protective materials immediately before acceptance.

D. Repair damage.

3.4 ADJUSTING

A. Adjust alignment of entrances and hardware for smooth, safe operation with minimum air infiltration.

B. Verify installation and alignment of all entrance gasketing as required for minimum air infiltration and compliance with specified standards.

3.5 DEMONSTRATION

A. Engage a factory-authorized representative to train Owner's maintenance personnel to adjust, operate, and maintain safe operation of the door.

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