PART 4

APPENDIX 2

BOOK 3

Requisition: C25FI103184211R

Specifications

All Stations Accessibility Program (ASAP) Logan Square Line California Station

BOOK 1

Division 01 General Requirements

01 11 00 Summary of Work 01 18 00 Project Utility Coordination 01 21 00 Allowances 01 21 16 Owner’s Contingency Allowance 01 29 10 Applications and Certifications for Payments 01 31 00 Project Management and Coordination 01 31 19 Project Meetings 01 31 23 Project Website 01 32 50 Construction Schedule 01 33 00 Submittal Procedures 01 35 00 Special Procedures 01 35 13 Special Procedures for Non-Rail Facilities 01 35 23 Owner Safety Requirements 01 35 91 01 35 96

Historic Treatment Procedures General Requirements for Construction Safety and Security Certification

01 42 00 References 01 43 00 Quality Assurance 01 45 00 Quality Control 01 45 23 Testing and Inspection Services 01 50 00 Temporary Facilities and Controls 01 55 00 Traffic Regulation 01 63 00 Product Substitution Procedures 01 73 29 Cutting and Patching 01 77 00 Closeout Procedures 01 78 00 Closeout Submittals 01 78 23 01 78 39

Operations and Maintenance Data Operation and Maintenance Asset Information

BOOK 2

Division 02 Existing Conditions

02 22 13 02 41 19

Vibration Monitoring Protocol Selective Structure Demolition

02 42 96 Historic Removal and Dismantling 02 71 10 Exterior Asbestos Abatement 02 72 00 Lead Abatement

Division 03 Concrete

03 20 10 Concrete Reinforcement Epoxy Coated

03 30 00 Cast-In-Place Concrete 03 61 11 Non-Shrink Grout 03 74 00 Concrete Repairs

Division 04 Masonry

04 80 00 Unit Masonry

Division 05 Metals

05 01 00 Post Install Anchors 05 03 71 Historic Decorative Metal Cleaning 05 10 30 Structural Steel 05 31 00 Steel Deck 05 42 00 Cold-Formed Metal Framing 05 50 00 Metal Fabrications 05 50 10 Barriers, High Barriers and Gates 05 50 20 Railings and Guardrails 05 51 05 Metal Stairs with Aluminum Treads 05 53 00 Metal Gratings 05 71 00 Perforated Metal Panels for Glazing Protection 05 80 10 Elastomeric Expansion Assemblies

Division 06 Wood

06 05 73 Fire Retardant Treated Wood for Exterior Applications 06 10 00 Rough Carpentry 06 15 10 Timber Platform Construction --- Fire Treated Wood 06 51 50 Fiberglass Handrails, Stair and Platform

Division 07 Thermal and Moisture Prevention

07 11 50 Bituminous Dampproofing 07 14 13 Hot Fluid-Applied Rubberized Asphalt Waterproofing 07 14 16 Cold Fluid-Applied Waterproofing 07 19 00 07 21 00

Bentonite Waterproofing Thermal Insulation

07 26 00 Vapor Retarders 07 27 26 Fluid-Applied Membrane Air Barriers (WRB) 07 41 10 Metal Roof Panels and Drip Pans 07 42 13 Metal Composite Material Wall Panels 07 52 60 Modified Bituminous Sheet Roofing --- Heat Welded 07 62 00 Sheet Metal Flashing and Trim 07 72 00 Roof Accessories 07 72 53 Snow Guards 07 81 00 Applied Fire Protection 07 84 13 Penetration Firestopping

07 84 43 Joint Firestopping 07 90 00 Joint Sealers 07 95 13 Expansion Joint Cover Assemblies

BOOK 3

Division 08 Openings

08 11 00 Standard Steel Doors and Frames (Temp Station) 08 13 00 Stainless Steel Doors and Frames 08 14 33 Stile and Rail Wood Doors 08 41 10 Aluminum Entrances and Framing 08 53 13 Vinyl Windows 08 71 00 Door Hardware 08 80 00 Glass and Glazing

Division 09 Finishes

09 21 00 Gypsum Board Assemblies 09 22 00 Portland Cement Plaster 09 30 10 Tactile Tile 09 90 00 Painting 09 96 23 Graffiti Resistant Coatings

Division 10 Specialties

10 14 26 ADA Signage Pedestal 10 20 00 Louvers and Vents 10 41 60 Transit Information Cabinets and Panels 10 42 50 Vitreous Enameled Steel Signs 10 42 60 Illuminated Signs 10 42 70 Fiberglass Embedded Signs 10 42 80 Aluminum Signs 10 42 90 Braille Tactile Signs 10 44 16 Fire Extinguishers and Cabinets 10 45 40 Rotogates 10 74 00 Station Platform Gap Filler and Enclosure

Division 11 Equipment

11 81 29 Facility Fall Protection

Division 12 Furnishings

12 67 20 Windbreaks 12 67 24 Stainless Steel Bench 12 87 11 Platform Sandboxes 12 93 13 Bicycle Racks 12 93 23 Station Trash Receptacle

Division 13 Special Construction

13 08 00 General Commissioning Requirements 13 39 00 Temporary Passenger and Employee Facilities

Division 14 Conveying Equipment

14 24 00 Hydraulic Elevators

Division 22 Plumbing

22 05 00 Common Work Results for Plumbing 22 05 17 Sleeves and Sleeve Seals for Plumbing Piping 22 05 18 Escutcheons for Plumbing Piping 22 05 19 Meters and Gages for Plumbing Piping 22 05 23 General-Duty Valves for Plumbing Piping 22 05 29 Hangers and Supports for Plumbing Piping and Equipment 22 05 48 Vibration Controls for Plumbing Piping and Equipment 22 05 53 Identification for Plumbing Piping and Equipment 22 07 00 Pipe Insulation 22 08 00 Commissioning of Plumbing 22 13 14 Plumbing for Underground Drainage 22 13 16 Sanitary Waste and Vent Piping 22 13 19 Sanitary Waste Piping Specialties 22 13 20 Sanitary Drains 22 13 29 Sanitary Sewerage Pumps 22 14 13 Storm Drainage Piping 22 14 23 Storm Drainage Piping Specialties 22 14 26 Prefabricated Trench Drain System 22 14 29 Sump Pumps 22 40 00 Plumbing Fixtures

BOOK 4

Division 23 Heating Ventilating and Air Conditioning

23 00 00 Heating, Ventilating and Air Conditioning 23 00 10 Ventilation 23 05 16 Expansion Fittings and Loops for HVAC Piping 23 05 17 Sleeves and Sleeve Seals for HVAC Piping 23 05 18 Escutcheons for HVAC Piping 23 05 48 Vibration Controls for HVAC Piping and Equipment 23 07 00 Mechanical Insulation 23 08 00 Commissioning of HVAC 23 23 00 Refrigerant Piping 23 81 26 Split-System Air Conditioners 23 83 33 Radiant Heating Units

Division 26 Electrical

26 01 00 General Provisions Electrical 26 03 00 Electrical Demolition 26 05 00 Raceways and Boxes 26 05 19 Low-Voltage Electrical Power Conductors and Cables 26 05 44 Sleeves and Sleeve Seals for Electrical Raceways and Cabling 26 05 53 Identification for Electrical Systems 26 10 00 Basic Electrical Materials and Methods 26 12 30 Wires Cables Splices Terminations 26 14 10 Wiring Devices 26 17 00 Local Control 26 17 50 Local Control Panels 26 19 00 Grounding 26 40 00 Switchboard 26 46 00 Dry Type Transformers 26 47 00 Panelboards 26 49 00 Generator Tap Box 26 50 10 Lighting Fixtures 26 55 60 LED Sign Box 26 75 00 Cabinet and Terminal Strips 26 77 00 Infrared Heating 26 95 00 Electrical Testing

Division 27 Communications

27 00 10 Communications General Provisions 27 05 26 Grounding and Bonding for Communication Systems 27 05 33 Conduit and Back Boxes for Communication Systems

27 11 16 Communication Cabinets, Racks and Enclosures 27 11 26 Communication Equipment Power System 27 15 23 Communications Fiber Optic Horizontal Cabling 27 21 10 Communications Backbone Network 27 21 29 Data Communication Switch 27 32 13 Telephone Sets 27 32 26 Help Point Telephone 27 42 16 Dynamic Message Sign 27 51 17 Public Address Speakers

Division 28 Electronic Safety and Security

28 16 19 Intrusion Detection Remote Devices and Sensors 28 23 13 Video Surveillance Control and Management Client 28 23 31 Closed Circuit Television Fixed Cameras 28 23 32 Closed Circuit Television PTZ Cameras 28 31 00 Fire Detection and Alarm System 28 46 11 SCADA Remote Terminal Unit

Division 31 Earthwork

31 09 13 Geotechnical and Structural Instrumentation and Monitoring 31 10 00 Site Clearing 31 15 00 Structural Shoring 31 20 00 Earthwork 31 23 19 Dewatering and Drainage 31 50 00 Excavation Support and Protection 31 63 33 Drilled Micropiles

Division 32 Exterior Improvements

32 12 00 Bituminous Concrete Pavements 32 13 00 Concrete Paving and Curbs 32 31 13 Chain Link Fences and Gates 32 90 00 Landscaping

Division 33 Utilities

33 05 00 Common Work Results for Utilities 33 05 29 Hangers and Supports for Utility System Piping and Equipment 33 41 00 Storm Utility Drainage Piping 33 68 00 Sewer Systems

Division 34 Transportation

34 42 38 Miscellaneous Components and Products 34 42 40 External Signal Cable 34 42 42 Signal Communications Fiber Optic Cable Plant 34 42 92 Signal Communications Copper Cabling

2015-0027.04 LS Line – California Station Issue for Bid All Stations Accessibility Program December 2024

Standard Steel Doors and Frames 08 11 00-1 CTA Specification, Rev. 0

SECTION 08 11 00

STANDARD STEEL DOORS AND FRAMES (TEMP STATION)

PART 1 GENERAL

1.01 RELATED DOCUMENTS

A. Drawings and Division 01 Specification Sections, apply to this Section.

1.02 SUMMARY

A. This Section includes the following products manufactured in accordance with SDI Recommended Standards:

1. Doors: Seamless, hollow, insulated standard steel doors for interior and exterior locations.

2. Frames: Pressed steel welded unit frames.

1.03 RELATED WORK:

A. Related work specified elsewhere:

1. Division 07 Section, Joint Sealers.

2. Division 08 Section, Finish Hardware.

3. Division 09 Section, Painting.

1.04 REFERENCES

A. National Association of Architectural Metal Manufactures (NAAMN):

1. "Hollow Metal Technical and Design Manual".

2. "Metal Finishes Manual".

A. National Fire Protection Association (NFPA): NFPA 80 "Standard for Fire Doors and Windows".

C. Underwriter Laboratories Inc. (UL): UL 63, "Standard for Safety of Fire Doors and Frames".

D. Steel Door Institute (SDI): SDI-100, Recommended Specification for Standard Steel Doors and Frames"; SDI-117, "Manufacturing Tolerances for Standard Steel Doors and Frames".

1.05 SUBMITTALS

A. General: Submit the following in accordance with Division 01 Specification Section, Submittals:

B. Product data for each type of door and frame specified, including details of construction, materials, profiles, dimensions, hardware preparation, louver assembly, label compliance, insulation, fire ratings and finishes.

C. Shop drawings showing fabrication and installation of standard steel doors and frames. Include details of each frame type, elevations of frames including those with transoms, elevations of door design types, conditions at openings, details of construction, location and installation requirements of door and frame hardware and reinforcements, and details of joints and connections. Show anchorage and accessory items. Show size and location of openings for louver and glass lites.

Show louver construction including frame, blades, and detail for installation in door or at transom.

Show details for openings in doors, reinforcing and glass stops.

D. Provide certification for labeled door and frame assemblies.

2015-0027.04 LS Line – California Station All Stations Accessibility Program

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Standard Steel Doors and Frames 08 11 00-2 CTA Specification, Rev. 0

1.06 QUALITY ASSURANCE

A. Provide doors and frames complying with Steel Door Institute "Recommended Specifications Standard Steel Doors and Frames" ANSI/SDI-100 and as herein specified.

B. Fire-Rated Door Assemblies: Assemblies complying with NFPA 80 that are listed and labeled by a testing and inspecting agency acceptable to authorities having jurisdiction, for fire-protection ratings indicated, based on testing according to NFPA 252.

1. Test Pressure: Test at atmospheric pressure.

2. Oversize Fire-Rated Door Assemblies: For units exceeding sizes of tested assemblies provide certification by a testing agency acceptable to authorities having jurisdication that doors comply with standard construction requirements for tested and labeled fire-rated door assemblies except for size.

3. Temperature-Rise Rating: Where indicated, provide doors that have a temperature-rise rating of 450 deg F (250 deg C) maximum in 30 minutes of fire exposure.

1.07 DELIVERY, STORAGE, AND HANDLING

A. Deliver doors and frames cardboard-wrapped or crated to provide protection during transit and job storage. Provide additional protection to prevent damage to finish of factory-finished doors and frames.

B. Inspect doors and frames upon delivery for damage. Minor damages may be repaired provided refinished items are equal in all respects to new work and acceptable to Architect; otherwise, remove and replace damaged items as directed.

C. Store doors and frames at building site under cover. Place units on minimum 4-inches high wood blocking. Avoid use of non-vented plastic or canvas shelters which could create humidity chamber.

If cardboard wrapper on door becomes wet, remove carton immediately. Provide 1/4-inches spaces between stacked doors to promote air circulation.

PART 2 PRODUCTS

2.01 ACCEPTABLE MANUFACTURERS

A. Available Manufacturers: Subject to compliance with requirements, manufacturers offering standard steel doors and frames which may be incorporated in the work include; but are not limited to, the following:

1. Standard Steel Doors and Frames:

a. Amweld Building Products, Inc.

b. Ceco Corp.

c. Curries Company.

d. Fenestra Corp.

e. Pioneer Industries.

f. Republic Builders Products.

g. Steelcraft Manufacturing Co.

2.02 MATERIALS

A. Galvanized Steel Sheets: Zinc-coated carbon steel sheets of commercial quality, complying with ASTM A 653/A 653, or drawing quality, stretcher leveled, free of defects, hot dipped galvanized in accordance with ASTM A 924, with A60 or G60 coating designation, mill phosphatized.

B. Supports and Anchors: Fabricate of not less than 16-gage sheet steel; galvanized after fabrication.

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C. Inserts, Bolts, and Fasteners: Manufacturer's standard units. Hot-dip galvanize in compliance with ASTM A 153, Class C or D as applicable.

D. Zinc-rich touch-up primer: 95 percent metallic zinc dust primer in a vehicle compatible with the specified painting system.

E. Shop Applied Paint: Apply after fabrication.

1. Primer: Rust-inhibitive enamel or paint, either air-drying or baking, suitable as a base for specified finish paints complying with ANSI A224.1, "Test Procedure and Acceptance Criteria for Prime Painted Steel Surfaces for Steel Doors and Frames."

2.03 DOORS

A. Provide metal doors of SDI grades and models specified below or as indicated on drawings or schedules:

1. Exterior Doors: ANSI/SDI A250.8 for level and model and ANSI/SDI A250.4 for physical performance level: Level 4 and Physical Performance Level A (Maximum Duty), Model 2 (Seamless).

2. Interior Doors: ANSI/SDI A250.8 for level and model and ANSI/SDI A250.4 for physical performance level: Level 4 and Physical Performance Level A (Maximum Duty), Model 2 (Seamless).

B. Provide flush design doors, seamless hollow construction, unless otherwise indicated.

1. Exterior Doors: 1 3/4” Thick.

3. Interior Doors: 1 3/4” Thick.

C. For single-acting swing doors, bevel vertical edges 1/8" in 2".

D. Provide filler of mineral-wool, honeycomb, polyurethane, polystyrene, rigid mineral fiber core or other approved insulating material solidly packed to full door height filling all voids between inner core reinforcing members on inside of face sheets where appropriate in accordance with SDI standards. No asbestos products will be allowed.

E. Fabricate faces of doors with steel sheets galvanized all sides. Construct doors with smooth, flush surfaces without visible joints or seams on exposed surfaces. Provide weep hole openings in the bottom of doors to permit escape of entrapped moisture.

Exterior Doors: 14 gauge.

Interior Doors: 16 gauge.

F. Reinforce inside of doors with vertical sheet steel sections not less than 18 gauge. Space vertical reinforcing 6" o.c. and extend full door height. Spot-weld at not more than 5" o.c. to both face sheets.

G. Reinforce tops and bottoms of doors with 12 gauge horizontal galvanized steel channels spot welded to outer sheets. Reinforce at openings for louvers and/or glazing with 12 gauge galvanized steel channels. Reinforce for hardware installation with 12 gauge galvanized steel channels and plates. Close top and bottom edges to provide a weather seal, as integral part of door construction or by addition of inverted steel channels.

2.04 FRAMES

A. Provide metal frames for doors of types and styles as shown on drawings and schedules. Frames with transoms shall have an intermediate horizontal member with stops top and bottom. Conceal

2015-0027.04 LS Line – California Station All Stations Accessibility Program

Standard Steel Doors and Frames 08 11 00-4 CTA Specification, Rev. 0 fastenings, unless otherwise indicated.

B. Fabricate frames of galvanized steel, minimum gauge as noted below.

1. Frames for Exterior Doors: 12 gauge.

2. Frames for Interior Doors: 14 gauge.

C. Fabricate frames of full welded construction, with corners mitered, reinforced, continuously welded full depth and width of frame.

D. Provide closed or tubular mullions and transom bars where indicated. Fasten mullions and transom bars at crossings and to jambs by butt welding. Reinforce joints between frame members with concealed clip angles or sleeves of same metal and thickness as frame.

E. Jamb anchors: Furnish jamb anchors as required to secure frames to adjacent construction, formed of not less than 16 gauge galvanized steel.

F. Fire-Rated Jamb Anchors: Provide anchors for fire-rated frames as required by the authority having jurisdiction. In masonry construction, provide UL rated adjustable anchors consisting of welded strap and adjustable corrugated or perforated anchors. Material and thickness of strap and anchor is same as frame. Minimum anchor size is 2" wide by 10" long. Provide 2 anchors per jamb up to 5'-0" jamb height, plus 1 additional anchor for each additional 30" height or fraction thereof.

G. Floor anchors: Provide floor anchors for each jamb and mullion which extends to floor, formed of not less than 14 gauge galvanized steel sheet, as follows:

1. Monolithic concrete slabs: Clip type anchors, with two holes to receive fasteners, welded to bottom of jambs and mullions.

H. Spreader bars: Provide removable spreader bar across bottom of frames, tack welded to jambs and mullions.

I. Door Silencers: Except on weatherstripped frames, drill stops to receive 3 silencers on strike jambs of single-door frames and 2 silencers on heads of double-door frames.

J. Plaster Guards: Provide minimum 26-gage galvanized steel plaster guards or mortar boxes at back of hardware cutouts where mortar or other materials might obstruct hardware operation and to close off interior of openings.

K. Form fixed stops integral with frame, unless noted otherwise.

2.05 FABRICATION

A. Fabricate steel door and frame units to be rigid, neat in appearance and free from defects, warp or buckle. Wherever practicable, fit and assemble units in manufacturer's plant. Clearly identify work that cannot be permanently factory-assembled before shipment, to assure proper assembly at project site. Comply with ANSI/SDI-100 requirements.

1. Clearances: Not more than 1/8 inch at jambs and heads except between non-fire-rated pairs of doors not more than 1/4 inch. Not more than 3/4 inch at bottom.

2. Tolerances: Comply with SDI 117 "Manufacturing Tolerances Standard Steel Doors and Frames."

B. Fabricate doors and frames from galvanized sheet steel in accordance with SDI-112. Close top and bottom edges of doors as integral part of door construction or by addition of galvanized inverted steel channels. Fabricate concealed stiffners, reinforcement, edge channels, moldings from galvanized steel.

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C. Weld exposed joints continuously; grind, dress, and make smooth, flush, and invisible.

D. Exposed Fasteners: Unless otherwise indicated, provide countersunk flat or oval heads for exposed screws and bolts.

E. Thermal-Rated (Insulating) Assemblies: Provide doors fabricated as thermal insulating door and frame assemblies and tested in accordance with ASTM C 236 or ASTM C 976 on fully operable door assemblies.

1. Unless otherwise indicated, provide thermal-rated assemblies with U factor of 0.41 Btu/(hr x sq ft x deg F.) or better.

F. Hardware Preparation: Prepare doors and frames to receive mortised and concealed hardware in accordance with final Door Hardware Schedule and templates provided by hardware supplier.

Comply with applicable requirements of ANSI A 115 Series Specifications for door and frame preparation for hardware. For concealed overhead door closers, provide space, cutouts, reinforcing and provisions for fastening in top rail of doors or head of frames, as applicable.

G. Reinforce doors and frames to receive surface applied hardware. Reinforce interior of doors for installation of hinges, closer and lockset and panic hardware. Drilling and tapping for surface applied hardware may be done at project site.

H. Locate hardware as indicated on final shop drawings or, if not indicated, in accordance with "Recommended Locations for Builder's Hardware on Standard Steel Doors and Frames," published by Door and Hardware Institute.

I. Shop Painting Galvanized Steel Door and Frame Fabrications:

1. Extent: Clean, treat and paint surfaces of fabricated metal door and frame work, inside and out, whether to be exposed or concealed in the construction.

2. Preparation: Thoroughly clean metal surfaces to remove loose scale, shavings, filings, dirt and other deleterious materials, by use of wire brushes or other effective means. Remove grease and oil by one of the methods specified in SSPC-SP-1 "Solvent Cleaning". Fill as required to fill seams in edges. Chemically treat surfaces to assure adhesion of paint.

Primer has to be competitive with galvanized metal.

3. Painting: Apply primer to obtain uniformly smooth coating on inside and outside surfaces.

Provide not less than the minimum coating thickness as recommended by the paint manufacture

PART 3 EXECUTION

3.01 INSTALLATION

A. General: Install standard steel doors, frames, and accessories in accordance with final shop drawings, manufacturer's data, and as herein specified.

B. Placing Frames: Comply with provisions of SDI-105 "Recommended Erection Instructions For Steel Frames," unless otherwise indicated.

1. Except for frames located at existing concrete or masonry installations, place frames prior to construction of enclosing walls and ceilings. Set frames accurately in position, plumbed, aligned, and braced securely until permanent anchors are set. After wall construction is completed, remove temporary braces and spreaders leaving surfaces smooth and undamaged.

2. In masonry construction, locate three (3) wall anchors adjacent to hinge location on hinge jamb and at corresponding heights on strike jamb.

3. At existing walls, secure frames to adjacent construction with bolts and anchorage

2015-0027.04 LS Line – California Station All Stations Accessibility Program

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C. Set frames in position, plumbed, aligned, and braced securely until permanent anchors are set.

After wall construction is complete, remove temporary braces and spreaders leaving surfaces smooth and undamaged.

D. In masonry construction, coordinate frame setting with the building of masonry walls. Fill frames with grout. Remove spreader bars only after frames or bucks have been properly set and secured.

E. Door Installation: Fit hollow metal doors accurately in frames, within clearances specified in

ANSI/SDI-100.

F. Transoms to be framed all four sides. Fit and weld to framing louver assembly at transom location.

G. Install fire-rated frames in accordance with NFPA Standard No. 80.

H. Finish Hardware: Apply hardware in accordance with hardware manufacturer's instructions and the Finish Hardware section of these specifications. Drill and tap for machine screws as required. Do not use self-tapping sheet metal screws. Adjust door installation to provide uniform clearance at head and jambs, and to contact stops uniformly. Remove and replace doors which are found to be warped, bowed or otherwise damaged and cannot be properly fitted in frames. Demonstrate that doors operate freely without binding, and latch properly when closed with moderate force.

3.02 ADJUST AND CLEAN

A. Prime Coat Touch-up: Immediately after erection, sand smooth any rusted or damaged areas of prime coat and apply touch-up of compatible air-drying primer.

B. Final Adjustments: Check and readjust operating hardware items, leaving steel doors and frames undamaged and in complete and proper operating condition. Remove and replace defective work, including doors or frames which are warped, bowed or otherwise unacceptable.

3.03 PROTECTION

A. Protect each unit during construction so as to leave clean and free from defects at time of acceptance.

END OF SECTION

2015-0027.04 LS Line – California Station All Stations Accessibility Program

Stainless Steel Doors and Frames 08 13 00-1 CTA Specification, Rev. 2

SECTION 08 13 00

STAINLESS STEEL DOORS AND FRAMES

PART 1 GENERAL

1.01 RELATED DOCUMENTS

A. Drawings and general provisions of Contract, including General and Special Conditions and Division 01 Specification Sections, apply to this Section.

1.02 SUMMARY

A. This Section includes the following products manufactured in accordance with SDI Recommended Standards:

1. Doors and Frames: Seamless, hollow or composite construction stainless steel doors, sidelights and frames.

2. Assemblies: Provide door and frame assemblies as required for thermal rated (insulated).

B. Related work specified elsewhere:

1. Section 04 80 00, Unit Masonry.

2. Section 07 90 00, Joint Sealers.

3. Section 08 71 00, Door Hardware.

4. Section 08 80 00, Glass and Glazing.

1.03 REFERENCES

A. ANSI/NFPA 80 - Fire Doors and Windows.

B. ANSI A250.4 – Test procedure and Acceptance Criteria for Physical Endurance for Steel Doors and Hardware Reinforcings.

C. ANSI/ASTM A167 – Standard Specification for Stainless and Heat-Resisting Chromium- Nickel Steel Plate, Sheet and Strip.

D. ASTM A 480 – Standard Specification for General Requirements for Flat-Rolled Stainless and Heat- Resisting Steel Plate, Sheet and Strip.

E. ASTM E152 - Methods of Fire Tests of Door Assemblies.

F. NAAMM CHM-1-74 - Recommended Architectural Specifications for Custom Hollow Metal Doors and Frames.

G. NAAMM Hollow Metal Technical and Design Manual - Section 6: Installation of Doors and Frames.

H. NAAMM Hollow Metal Technical and Design Manual - Section 8: Fire Rated Door and Frames.

I. NFPA 252 - Fire Tests of Door Assemblies.

J. SDI 100 - Steel Door Institute Recommended Specifications - Standard Steel Door and

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Frames.

K. SDI 117 – Manufacturing Tolerances Standard Steel Doors and Frames.

L. UL 10B - Fire Tests of Door Assemblies.

M. ASTM C578 – Standard Specification for Rigid, Cellular Polystyrene Thermal Insulation.

N. ASTM E2074 – Standard Test Method for Fire Tests of Door Assemblies, Including Positive Pressure Testing of Side-Hinged and Pivoted Swinging Door Assemblies.

O. DHI A115.IG – Installation Guide for Doors and Hardware.

P. NAAMM CHM-1-74 – Recommended Architectural Specifications for Custom Hollow Metal Doors and Frames.

1.04 DEFINITIONS

A. Minimum Thickness: Minimum thickness of base metal without coatings according to NAAMM-HMMA 803 or SDI A250.8.

1.05 COORDINATION

A. Coordinate anchorage installation for frames. Furnish setting drawings, templates, and directions for installing anchorages, including sleeves, masonry and concrete inserts, anchor bolts, and items with integral anchors. Deliver such items to Project site in time for installation.

B. Coordinate requirements for installation of door hardware, electrified door hardware, and access control and security systems.

1.06 PREINSTALLATION MEETINGS

A. Preinstallation Conference: Conduct conference at Project site.

1.07 SUBMITTALS

A. General: Submit the following in accordance with Conditions of Contract and Division 01 Specification Sections.

B. Product data for each type of door, frame and louver specified, including details of construction, materials, profiles, dimensions, hardware preparation, core, label compliance, sound ratings, and fire ratings.

1. Provide sample of stainless steel finish.

C. Door and Frame Schedule

1. Door and Frame Schedule shall indicate the hardware set to be used for each location and condition.

2. The Door and Frame Schedule and the Hardware Schedule shall be coordinated by the Contractor, shall be submitted simultaneously by the Contractor and the

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Contractor shall certify in writing that he has coordinated each door and frame location and condition with a specified hardware set.

3. The Door and Frame Schedule, the Hardware Schedule and the Door and Frame Shop Drawings shall indicate the type, size and locations of reinforcements in the doors and in the frames and other reinforcements required for the installation and support of the hinges, closers, brackets and other door hardware.

D. Shop drawings showing fabrication and installation of stainless steel doors, frames and louvers. Include details of each frame type, elevations of door design types, conditions at openings, details of construction, location and installation requirements of door and frame hardware and reinforcements, and details of joints and connections. Show anchorage and accessory items. Show locations, elevations, sizes, and details for louvers.

1. Provide schedule of doors and frames using same reference numbers for details and openings as those on contract drawings.

E. Manufacturer’s and Installer’s qualifications and experience as required by the Quality Assurance requirements of this section.

F. A copy of the warranty for the doors and frames for the manufacture and installation of the stainless steel doors and frames.

1. Include a copy of the warranty for the manufacture and installation of hardware items included with this door and frame system.

1.08 QUALITY ASSURANCE

A. Manufacturer Qualifications: A firm experienced in manufacturing custom steel doors and frames similar to those indicated for this Project and with a record of successful in-service performance, as well as sufficient production capacity to produce required units.

B. Installer Qualifications: A firm experienced in installing custom steel doors and frames similar to those indicated for this Project and with a record of successful in-service performance, as well as approved by the manufacturer to install their units.

C. Fire-Rated Door Assemblies: Assemblies complying with NFPA 80 that are listed and labeled by a testing and inspecting agency acceptable to authorities having jurisdiction, for fire-protection ratings indicated, based on testing according to NFPA 252.

1. Test Pressure: Test at atmospheric pressure.

2. Oversize Fire-Rated Door Assemblies: For units exceeding sizes of tested assemblies provide certification by a testing agency acceptable to authorities having jurisdiction that doors comply with standard construction requirements for tested and labeled fire-rated door assemblies except for size.

3. Temperature-Rise Rating: Where indicated, provide doors that have a temperature-rise rating of 450 deg F (250 deg C) maximum in 30 minutes of fire exposure.

1.09 DELIVERY, STORAGE, AND HANDLING

A. Deliver doors and frames cardboard-wrapped or crated to provide protection during transit and job storage. Provide additional protection to prevent damage to finish of factory-finished doors and frames.

B. Inspect doors and frames upon delivery for damage. Minor damages may be repaired provided refinished items are equal in all respects to new work and acceptable to the Authority; otherwise, remove and replace damaged items as directed.

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C. Store doors and frames at building site under cover. Place units on minimum 4-inches high wood blocking. Avoid use of non-vented plastic or canvas shelters which could create humidity chamber. If cardboard wrapper on door becomes wet, remove carton immediately. Provide 1/4-inches spaces between stacked doors to promote air circulation.

1.10 WARRANTY

A. The stainless steel doors and frames to be warrantied to be free from material or workmanship defects for a period of two (2) years from the date of substantial completion.

B. Defects of the door and frame include delamination, warpage, cracking, visible seams, separations, rust, pitting, dents, corrosion, and other defects.

C. Doors and frames that are defective within the warranty period to be repaired or replaced as directed and approved by the Authority and at no cost to the Authority.

PART 2 PRODUCTS

2.01 ACCEPTABLE MANUFACTURERS

A. Available Manufacturers: Subject to compliance with requirements, manufacturers offering standard steel doors and frames which may be incorporated in the work include;

but are not limited to, the following:

1. Stainless-Steel Doors and Frames:

a. Curries Company.

b. Emerson Engineering,Co.,Inc.

c. Fenestra Corporation.

d. Next Door Co.

e. Approved Equal.

2.02 MATERIALS

A. Stainless Steel for Frame, Sidelights and Door: ASTM A480, rollable temper steel, Type 304; No. 4 finish, vertical strokes, unless noted otherwise.

B. Frame Reinforcement: ASTM A525 sheet steel with 1.25 oz/sq ft galvanized coating.

C. Supports and Anchors: Fabricate of not less than 16-gage tstainless steel

D. Inserts, Bolts, and Fasteners: Manufacturer's standard units, stainless steel.

2.03 DOORS

A. Provide metal doors consisting of stainless steel face sheets each side, 16 gauge thickness each.

B. Provide flush design doors, 1-3/4" thick, seamless hollow construction, unless otherwise indicated.

C. For single-acting swing doors, bevel both vertical edges 1/8" in 2".

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Stainless Steel Doors and Frames 08 13 00-5 CTA Specification, Rev. 2

D. Construct doors with smooth, flush surfaces without visible joints or seams on exposed surfaces.

E. Core:

1. Metallic core construction: Steel-Stiffened Core: 0.026" stainless steel vertical stiffners extending full-door height, spaced not more than 6" o.c. and bonded to both face sheets using a continuous bead of epoxy. Epoxy supplied by or approved by the door manufacturer. Fill spaces between stiffners with insulation of minimum 0.6-lb/cu. Ft. density.

2. Nonmetallic Core Construction: Polystyrene Core, minimum 0.9-lb/cu.ft. Density with not less than 18-psi shear strength, rigid, foam polystyrene core board complying with ASTM C 578, Type I; laminate with waterproof adhesive to both door faces. Vertical stainless steel stiffners.

F. Reinforce tops and bottoms of doors with inverted 18 gauge horizontal stainless steel channels spot welded not more than 6" o.c. to outer sheets; webs of channels flush with the top or bottom of the door. Seal joints in top edge of door to provide a weather seal.

Provide weep hole openings in the bottom of doors to permit escape of entrapped moisture.

2.04 PANELS

A. Provide panels of same material, construction, and finish as specified for doors.

2.05 FRAMES

A. Provide stainless steel frames for doors and louver transoms of types and styles as shown on drawings and schedules. Conceal fastenings, unless otherwise indicated.

B. Fabricate frames of minimum 14 gauge stainless steel with No.4 finish.

C. Fabricate frames of full welded construction, with corners mitered, reinforced, continuously welded full depth and width of frame.

D. Mullions and transom bars: Provide closed or tubular mullions and transom bars of same material and thickness as frame where indicated. Fasten mullions and transom bars at crossings and to jambs by butt welding. Reinforce joints between frame members with concealed clip angles or sleeves of same metal and thickness as frame.

E. Where installed in masonry, leave vertical mullions in frames open at top for grouting.

F. Jamb anchors: Furnish jamb anchors as required to secure frames to adjacent construction, formed of not less than 16 gauge stainless steel.

1. Masonry construction: Adjustable, flat, corrugated, or perforated, t-shaped to suit frame size, with leg not less than 2" wide by 10" long. Furnish at least three anchors per jamb up to 7'-6" height and four elsewhere.

2. Existing masonry or concrete construction: Expansion anchors, size as recommended by frame manufacturer.

G. Floor anchors: Provide floor anchors for each jamb and mullion which extends to floor, formed of not less than 14 gauge galvanized steel sheet, as follows:

1. Monolithic concrete slabs: Clip type anchors, with two holes to receive fasteners, welded to bottom of jambs and mullions.

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Stainless Steel Doors and Frames 08 13 00-6 CTA Specification, Rev. 2

H. Spreader bars: Provide removable spreader bar across bottom of frames, tack welded to jambs and mullions.

I.. Door Silencers: Except on weatherstripped frames, drill stops to receive 3 silencers on strike jambs of single-door frames and 2 silencers on heads of double-door frames.

J.. Plaster Guards: Provide minimum 26-gage stainless steel plaster guards or mortar boxes at back of hardware cutouts where mortar or other materials might obstruct hardware operation and to close off interior of openings.

K. Form fixed stops integral with frame, unless noted otherwise.

2.07 FABRICATION

A. Fabricate stainless steel door, sidelight and frame units to be rigid, neat in appearance and free from defects, warp or buckle. Wherever practicable, fit and assemble units in manufacturer's plant. Clearly identify work that cannot be permanently factory-assembled before shipment, to assure proper assembly at project site. Comply with ANSI A250.4 requirements.

1. Clearances: Not more than 1/8 inch at jambs and heads except between non-fire-rated pairs of doors not more than 1/4 inch. Not more than 3/4 inch at bottom.

2. Tolerances: Comply with SDI 117 "Manufacturing Tolerances Standard Steel Doors and Frames."

B. Fabricate doors, panels, louvers, and frames from stainless steel. Close top and bottom edges of doors as integral part of door construction or by addition of stainless steel inverted channels. Fabricate concealed stiffners, reinforcement, edge channels, moldings from stainless steel.

C. For doors with metallic core construction, bond cores or stiffners to both face sheets using a continuous bead of epoxy. Epoxy to be supplied or approved by the door manufacturer. Epoxy shall be approved for three (3) hour fire rated doors. Provide polystyrene insulation between the stiffners. For doors with nonmetallic core construction, laminate core material to both door face sheets with waterproof adhesive.

D. Weld exposed joints continuously; grind, dress, and make smooth, flush, and invisible.

E. Exposed Fasteners: Unless otherwise indicated, provide countersunk flat or oval heads for exposed screws and bolts.

F. Thermal-Rated (Insulating) Assemblies: Provide doors fabricated as thermal insulating door and frame assemblies and tested in accordance with ASTM C 236 or ASTM C 976 on fully operable door assemblies.

1. Unless otherwise indicated, provide thermal-rated assemblies with U factor of

0.41 Btu/(hr x sq ft x deg F.) or better.

G. Hardware Preparation: Prepare doors and frames to receive mortised and concealed hardware in accordance with final Door Hardware Schedule and templates provided by hardware supplier. Comply with applicable requirements of ANSI A 115 Series Specifications for door and frame preparation for hardware.

1. For concealed overhead door closers, provide space, cutouts, reinforcing and provisions for fastening in top rail of doors or head of frames, as applicable.

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Stainless Steel Doors and Frames 08 13 00-7 CTA Specification, Rev. 2

H. Reinforce doors and frames to receive surface-applied hardware. Drilling and tapping for surface-applied hardware may be done at project site.

I. Locate hardware as indicated on final shop drawings or, if not indicated, in accordance with "Recommended Locations for Builder's Hardware on Standard Steel Doors and Frames," published by Door and Hardware Institute. Conform to ANSI A117.1 for positioning requirements for the handicapped.

J. Glass and Glazing: Reference Glazing section of these specifications.

2.08 STAINLESS-STEEL FINISHES

A. Remove tool and die marks and stretch lines or blend into finish. Grind and polish surfaces to produce uniform, directionally textured polish finish indicated, free of cross scratches. Run grain with long dimension of each piece.

1. Brushed No. 4 finish.

2. When polishing is completed, pasivate and rinse surfaces. Remove embedded foreign matter and leave surfaces chemically clean.

PART 3 EXECUTION

3.01 PREPARATION

A. Remove welded-in shipping spreaders installed at factory. Restore exposed finish by grinding, filling, and dressing, as required to make repaired area smooth, flush, and invisible on exposed faces. Touch up factory-applied finishes where spreaders are removed.

B. Drill and tap doors and frames to receive nontemplated, mortised, and surface-mounted door hardware.

3.02 INSTALLATION

A. General: Install standard steel doors, frames, and accessories in accordance with final shop drawings, manufacturer's data, DHI A115.IG, and as herein specified.

B. Placing Frames:

1. Except for frames located at existing concrete or masonry installations, place frames prior to construction of enclosing walls and ceilings. Set frames accurately in position, plumbed, aligned, and braced securely until permanent anchors are set. After wall construction is completed, remove temporary braces and spreaders leaving surfaces smooth and undamaged.

2. In masonry construction, locate wall anchors adjacent to hinge locations on hinge jamb and at corresponding heights on strike jamb, minimum three per side.

3. At existing walls, secure frames to adjacent construction with bolts and anchorage devices.

C. Set frames in position, plumbed, aligned, and braced securely until permanent anchors are set. After wall construction is complete, remove temporary braces and spreaders leaving surfaces smooth and undamaged.

D. Shim frames as required with steel shims, insulate shim space.

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Stainless Steel Doors and Frames 08 13 00-8 CTA Specification, Rev. 2

E. In masonry construction, coordinate frame setting with the building of masonry walls.

Remove spreader bars only after frames or bucks have been properly set and secured.

F. Door Installation: Fit stainless steel doors accurately in stainless steel frames, within clearances specified in ANSI A250.8.

G. Install fire-rated frames in accordance with NFPA Standard No. 80.

3.03 ADJUST AND CLEAN

A. Stainless-Steel Touchup: Immediately after erection, smooth any abraded areas of stainless steel and polish to match undamaged finish.

B. Final Adjustments: Check and readjust operating hardware items, leaving steel doors and frames undamaged and in complete and proper operating condition. Remove and replace defective work, including doors or frames which are warped, bowed or otherwise unacceptable.

END OF SECTION

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Stile and Rail Wood Doors 08 14 33-1 CTA Specification, Rev. 0

SECTION 08 14 33

STILE AND RAIL WOOD DOORS

PART 1 GENERAL

1.01 RELATED DOCUMENTS

A. Drawings and general provisions of Contract, including General and Special Conditions and Division 01 Specification Sections, apply to this Section.

1.02 SUMMARY

A. This Section includes the following:

1. Standard and custom stile and rail wood doors.2. Pre-fitting by manufacturer.

3. Pre-machining by manufacturer.

B. Related Sections: The following sections contain requirements that relate to this Section:

1. Division 08 Section, Finish Hardware.

2. Division 09 Section, Painting.

1.03 REFFERENCES

A. Architectural Woodwork Quality Standards; Architectural Woodwork Institute (AWI).

B. DHI A115-W - Installation Guide for Doors and Hardware.

C. DHI-WDHS-3 - Recommended Hardware Locations for Wood Flush Doors.

D. WDMA I.S.1-A – Window and Door Manufacturers Association, Architectural Wood Flush Doors.

E. WDMA I.S.6 - Window and Door Manufacturers Association, Wood Stile and Rail Doors.

1.04 SUBMITTALS

A. Product data for each type of door, including details of construction, glazing, fire rating, and factory-finishing specifications.

B. Shop Drawings: Prepare and submit shop drawings showing all relevant information, including:

1. Dimensions and location of each product specified.

2. Construction details for each distinct product type.

3. Dimensions and location of blocking for hardware.

4. Elevations showing design of doors.

5. Detailed elevations and sections showing design, size, and thickness of panels; size and

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Stile and Rail Wood Doors 08 14 33-2 CTA Specification, Rev. 0 thickness of stiles, top and intermediate rails, and bottom rails; location, size and profile of moldings, size, location, and details for openings, glazing, louvers, stops, etc.

6. For doors to match historic doors indicate all original door dimensions and profiles.

C. Samples: Submit samples for the following:

1. Door construction: Show faces, edges, and core; minimum size of a corner section, 6 inches by 6 inches. Show joinery.

2. Samples of each exposed material: Stile, rail, molding, panel, stops.

3. Indicate finish of materials.

D. Preinstallation Report: Submit report indicating compliance with examination requirements specified in Part Three of this section.

E. Product certificates signed by door manufacturers certifying that their products comply with specified requirements.

1.05 QUALITY ASSURANCE

A. Stile and Rail Wood Doors: Comply with WDMA I.S.6. B.

B. Manufacturer: Member of AWI and WDMA.

1.06 DELIVERY, STORAGE, AND HANDLING

A. Deliver, store, and handle products as required to prevent damage or deterioration. Comply with manufacturer's recommendations, requirements of referenced standard, and recommendations of WDMA I.S.1-A.

B. Clearly label each door with opening number where door will be installed. Use removable, temporary labels or mark on door surface which will be concealed from view after installation.

1. Coordinate door identification with shop drawing designations.

1.07 PROJECT CONDITIONS

A. Environmental Requirements: Do not deliver or install products of this section before building's design temperature and humidity levels have been achieved and will be maintained at those levels.

1.08 WARRANTY

A. Manufacturer's Warranty: Submit a written warranty signed by the manufacturer guaranteeing to correct failures in products which occur within the warranty period indicated below, without reducing or otherwise limiting any other rights to correction which the owner may have under the contract documents. Failures are defined to include faulty workmanship; stile, rail, or core show-through (telegraphing); and warp (including bow, cup, and twist). Correction may include repair or replacement.

1. Warranty Period: Five (5) years from Date of Final Acceptance.

PART 2 PRODUCTS

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Stile and Rail Wood Doors 08 14 33-3 CTA Specification, Rev. 0

2.01 STILE AND RAIL WOOD DOORS

A. Manufacturers:

1. Eggers Industries.

2. ENJO Custom Interiors, Inc.

3. Karona, Inc.

4. The Maiman Company.

5. Simpson Door Company.

6. Or approved equal.

B. Stile and Rail Wood Door:

1. Application: Door Type as indicated on the drawings.

2. Exterior, wood panel door, non-fire-rated.

3. Grade: WDMA Standard grade.

4. Exterior face: Finish as selected by CTA to match historic station house.

5. Interior face: Finish as selected by CTA to match historic station house.

6. Lumber species: Use same species as existing historical door or as selected by CTA.

7. Raised panels, solid wood, with mitered panel trim.

8. Profiles as shown on the drawings or to match existing.

9. Field or factory finish.

10. Glazing: Glass type as indicated on the drawings.

2.02 FABRICATION

A. Doors: Fabricate to provide consistent clearances as indicated.

1. Fitting Clearances for Non-Fire-Rated Doors: Provide 1/8 inch between door edge and head; provide 1/8 inch between door edge and jambs; provide 1/16 inch per leaf at meeting stiles for pairs of doors; and provide 1/2 inch from bottom of door to top of decorative floor finish or covering. Where threshold is shown or scheduled, provide 3/8-inch clearance from bottom of door to top of threshold.

2. Bevel non-fire-rated doors 1/8 inch in 2 inches (3-1/2 degrees) at lock and hinge edges.

3. Make neat mortises and cutouts for door hardware indicated.

4. Pre-fitting: Fabricate and trim the doors to size at factory to coordinate with frame shop drawings and floor finishes as indicated in the finish schedule:

5. Pre-machining: Make all mortises and cutouts required for hardware at the factory, to conform to approved hardware schedule, hardware templates, and door frame shop drawings:

B. Factory machine doors for hardware that is not surface applied. Locate hardware to comply with DHI-WDHS-3. Comply with final hardware schedules, door frame shop drawings, DHI A115-IG and hardware templates.

1. Coordinate measurements of hardware mortises in wood frames to verify dimensions and alignment before proceeding with factory machining.

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Stile and Rail Wood Doors 08 14 33-4 CTA Specification, Rev. 0

PART 3 EXECUTION

3.01 EXAMINATION

A. Inspect door frames and doors before beginning door installation.

1. Verify that frames are properly installed and aligned and are capable of providing trouble free support for doors throughout range of door swing.

2. Do not install damaged or defective doors.

B. Submit written report describing examination that has been performed and any conditions not conforming to requirements.

C. Correct unsatisfactory conditions before installing products of this section.

Commencement of installation indicates acceptance of conditions.

3.02 INSTALLATION

A. Hardware Installation: As specified in Division 08 Section, Finish Hardware.

B. Install doors in accordance with manufacturer's…