Architectural & Engineering Design Support Services Hartsfield

Architectural & Engineering Design Support Services Hartsfield-Jackson Development Program WBS# D.06.00.014

ELEVATOR / ESCALATOR REPLACEMENT FOR NORTH & SOUTH DECKS

SPECIFICATIONS December 10, 2012 Issued for Construction

INDEX pages DIVISION 1 - GENERAL REQUIREMENTS Under Separate Cover DIVISION 2 - EXISTING CONDITIONS 02411 Selective Demolition 8 DIVISION 4 - MASONRY 04810 Unit Masonry Assemblies 15 DIVISION 8 - DOORS AND WINDOWS 08110 Steel Doors and Frames 2 08710 Door Hardware 23 DIVISION 9 - FINISHES 09260 Gypsum Board Assemblies 2 09911 Exterior Painting 7 DIVISION 14 – CONVEYING SYSTEMS 14220 Hydraulic Elevators 24 14310A Replacement Escalator 14

DIVISION 15 - MECHANICAL (Not Included, See Drawings) DIVISION 16 - ELECTRICAL (Not Included, See Drawings)

HARTSFIELD SUPPORT SERVICES TEAM Elevator / Escalator Replacement for North & South Decks WBS D.06.00.014 INDEX OF DRAWINGS

GENERAL DRAWINGS . G1.0.0 COVER SHEET G1.1.1 SHEET INDEX

ARCHITECTURAL DRAWINGS .

OVERALL PLAN AA2.0.1 APRON LEVEL PARKING 1 MAIN TERMINAL – PARKING GARAGE FLOOR PLAN AA2.0.2 APRON LEVEL PARKING 2 MAIN TERMINAL – PARKING GARAGE FLOOR PLAN A1.1.1 DOOR DETAILS

PARKING GARAGE APG4.0.1 PARKING GARAGE APRON LEVEL DEMOLITION / FLOOR PLANS (ELEVATOR - NP3 & NP4 LEVEL 1) APG4.0.2 PARKING GARAGE APRON LEVEL DEMOLITION / FLOOR PLANS (ELEVATOR - NP3 & NP4 LEVEL 2) APG4.0.3 PARKING GARAGE APRON LEVEL DEMOLITION / FLOOR PLANS (ELEVATOR - SP3 & SP3 LEVEL 1) APG4.0.4 PARKING GARAGE APRON LEVEL DEMOLITION / FLOOR PLANS (ELEVATOR - SP3 & SP4 LEVEL 2) APG4.0.5 PARKING GARAGE APRON LEVEL DEMOLITION / FLOOR PLANS (ESCALATOR- NP3E & NP3E LEVEL 1) APG4.0.6 PARKING GARAGE APRON LEVEL DEMOLITION / FLOOR PLANS (ESCALATOR- NP3E & NP4E LEVEL 2) APG4.0.7 PARKING GARAGE APRON LEVEL DEMOLITION / FLOOR PLANS (ESCALATOR- SP3E & SP3E LEVEL 1) APG4.0.8 PARKING GARAGE APRON LEVEL DEMOLITION / FLOOR PLANS (ESCALATOR-SP3E & SP4E LEVEL 2)

INTERIOR ELEVATIONS A5.1.1 INTERIOR ELEVATIONS A5.1.2 INTERIOR ELEVATIONS

DETAILS A7.0.1 TRACTION / PASSENGER ELEVATOR CABINET DETAILS

MECHANICAL SPECIFICATIONS

M0.0.1 MECHANICAL SPECIFICATIONS M0.0.2 MECHANICAL SPECIFICATIONS M0.0.3 MECHANICAL SPECIFICATIONS M0.0.4 MECHANICAL SPECIFICATIONS

PARKING GARAGE MPG4.0.1 PARKING GARAGE APRON LEVEL MECHANICAL FLOOR PLAN ELEVATORS NP3/NP4

ELECTRICAL

GENERAL E0.0.1 ELECTRICAL LEGEND, ABBREVIATIONS, AND GENERAL NOTES

SPECIFICATIONS E0.0.2 ELECTRICAL SPECIFICATIONS

OVERALL FLOOR PLAN E2.0.1 ELECTRICAL OVERALL PLAN – TERMINAL

SCHEDULES E9.0.1 ELECTRICAL SCHEDULES

PARKING GARAGE EPG4.1.1 ELECTRICAL PLANS – MODIFICATIONS TO AREAS NP3, NP4 NORTH PARKING SP4 SOUTH PARKING LEVEL 1

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Elevator / Escalator Replacement for North & South Decks 02411 WBS D.06.00.014 SELECTIVE DEMOLITON

SECTION 02411 - SELECTIVE DEMOLITION

PART 1 - GENERAL

1.1 RELATED DOCUMENTS

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

1.2 SUMMARY

A. Section Includes:

1. Demolition and removal of selected portions of building or structure. 2. Demolition and removal of selected site elements. 3. Salvage of existing items to be reused or recycled.

B. Related Requirements:

1. Section 011000 "Summary" for restrictions on the use of the premises, Owner-occupancy requirements, and phasing requirements. 2. Section 017300 "Execution" for cutting and patching procedures.

1.3 DEFINITIONS

A. Remove: Detach items from existing construction and legally dispose of them off-site unless indicated to be removed and salvaged or removed and reinstalled.

B. Remove and Salvage: Carefully detach from existing construction, in a manner to prevent damage, and deliver to Owner.

C. Remove and Reinstall: Detach items from existing construction, prepare for reuse, and reinstall where indicated.

D. Existing to Remain: Existing items of construction that are not to be permanently removed and that are not otherwise indicated to be removed, removed and salvaged, or removed and reinstalled.

1.4 MATERIALS OWNERSHIP

A. Unless otherwise indicated, demolition waste becomes property of Contractor.

B. Historic items, relics, antiques, and similar objects including, but not limited to, cornerstones and their contents, commemorative plaques and tablets, and other items of interest or value to Owner that may be uncovered during demolition remain the property of Owner.

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Elevator / Escalator Replacement for North & South Decks 02411 WBS D.06.00.014 SELECTIVE DEMOLITON

1.5 PREINSTALLATION MEETINGS

A. Pre-demolition Conference: Conduct conference at Project site.

1. Inspect and discuss condition of construction to be selectively demolished. 2. Review structural load limitations of existing structure. 3. Review and finalize selective demolition schedule and verify availability of materials, demolition personnel, equipment, and facilities needed to make progress and avoid delays. 4. Review requirements of work performed by other trades that rely on substrates exposed by selective demolition operations. 5. Review areas where existing construction is to remain and requires protection.

1.6 INFORMATIONAL SUBMITTALS

A. Qualification Data: For refrigerant recovery technician.

B. Proposed Protection Measures: Submit report, including drawings, that indicates the measures proposed for protecting individuals and property, for environmental protection, for dust control and, for noise control. Indicate proposed locations and construction of barriers.

C. Schedule of Selective Demolition Activities: Indicate the following:

1. Detailed sequence of selective demolition and removal work, with starting and ending dates for each activity. Ensure Owner's building manager's and other tenants' on-site operations are uninterrupted. 2. Interruption of utility services. Indicate how long utility services will be interrupted. 3. Coordination for shutoff, capping, and continuation of utility services. 4. Use of elevator and stairs. 5. Coordination of Owner's continuing occupancy of portions of existing building and of Owner's partial occupancy of completed Work.

D. Inventory: Submit a list of items to be removed and salvaged and deliver to Owner prior to start of demolition.

E. Pre-demolition Photographs or Video: Submit before Work begins.

F. Statement of Refrigerant Recovery: Signed by refrigerant recovery technician responsible for recovering refrigerant, stating that all refrigerant that was present was recovered and that recovery was performed according to EPA regulations. Include name and address of technician and date refrigerant was recovered.

G. Warranties: Documentation indicated that existing warranties are still in effect after completion of selective demolition.

1.7 CLOSEOUT SUBMITTALS

A. Inventory: Submit a list of items that have been removed and salvaged.

B. Landfill Records: Indicate receipt and acceptance of hazardous wastes by a landfill facility licensed to accept hazardous wastes. Issued for Construction December 10, 2012 Page 2 of 8

Elevator / Escalator Replacement for North & South Decks 02411 WBS D.06.00.014 SELECTIVE DEMOLITON

1.8 QUALITY ASSURANCE

A. Refrigerant Recovery Technician Qualifications: Certified by an EPA-approved certification program.

1.9 FIELD CONDITIONS

A. Owner will occupy portions of building immediately adjacent to selective demolition area. Conduct selective demolition so Owner's operations will not be disrupted.

B. Conditions existing at time of inspection for bidding purpose will be maintained by Owner as far as practical.

1. Before selective demolition, Owner will remove the following items:

C. Notify Architect of discrepancies between existing conditions and Drawings before proceeding with selective demolition.

D. Hazardous Materials: It is not expected that hazardous materials will be encountered in the Work.

1. Hazardous materials will be removed by Owner before start of the Work. 2. If suspected hazardous materials are encountered, do not disturb; immediately notify Architect and Owner. Hazardous materials will be removed by Owner under a separate contract.

E. Hazardous Materials: Hazardous materials are present in buildings and structures to be selectively demolished. A report on the presence of hazardous materials is on file for review and use. Examine report to become aware of locations where hazardous materials are present.

1. Hazardous material remediation is specified elsewhere in the Contract Documents. 2. Do not disturb hazardous materials or items suspected of containing hazardous materials except under procedures specified elsewhere in the Contract Documents. 3. Owner will provide material safety data sheets for suspected hazardous materials that are known to be present in buildings and structures to be selectively demolished because of building operations or processes performed there.

F. Storage or sale of removed items or materials on-site is not permitted.

G. Utility Service: Maintain existing utilities indicated to remain in service and protect them against damage during selective demolition operations.

1. Maintain fire-protection facilities in service during selective demolition operations.

1.10 WARRANTY

A. Existing Warranties: Remove, replace, patch, and repair materials and surfaces cut or damaged during selective demolition, by methods and with materials so as not to void existing warranties. Notify warrantor before proceeding. :

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Elevator / Escalator Replacement for North & South Decks 02411 WBS D.06.00.014 SELECTIVE DEMOLITON

B. Notify warrantor on completion of selective demolition, and obtain documentation verifying that existing system has been inspected and warranty remains in effect. Submit documentation at Project closeout.

PART 2 - PRODUCTS

2.1 PEFORMANCE REQUIREMENTS

A. Regulatory Requirements: Comply with governing EPA notification regulations before beginning selective demolition. Comply with hauling and disposal regulations of authorities having jurisdiction.

B. Standards: Comply with ANSI/ASSE A10.6 and NFPA 241.

PART 3 - EXECUTION

3.1 EXAMINATION

A. Verify that utilities have been disconnected and capped before starting selective demolition operations.

B. Review record documents of existing construction provided by Owner. Owner does not guarantee that existing conditions are same as those indicated in record documents.

C. Survey existing conditions and correlate with requirements indicated to determine extent of selective demolition required.

D. When unanticipated mechanical, electrical, or structural elements that conflict with intended function or design are encountered, investigate and measure the nature and extent of conflict. Promptly submit a written report to Architect.

E. Engage a professional engineer to perform an engineering survey of condition of building to determine whether removing any element might result in structural deficiency or unplanned collapse of any portion of structure or adjacent structures during selective building demolition operations.

1. Perform surveys as the Work progresses to detect hazards resulting from selective demolition activities. 2. Steel Tendons: Locate tensioned steel tendons and include recommendations for de- tensioning.

F. Survey of Existing Conditions: Record existing conditions by use of measured drawings and preconstruction photographs.

1. Comply with requirements specified in Section 013233 "Photographic Documentation." 2. Inventory and record the condition of items to be removed and salvaged. Provide photographs of conditions that might be misconstrued as damage caused by salvage operations.

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Elevator / Escalator Replacement for North & South Decks 02411 WBS D.06.00.014 SELECTIVE DEMOLITON

3. Before selective demolition or removal of existing building elements that will be reproduced or duplicated in final Work, make permanent record of measurements, materials, and construction details required to make exact reproduction.

3.2 UTILITY SERVICES AND MECHANICAL/ELECTRICAL SYSTEMS

A. Existing Services/Systems to Remain: Maintain services/systems indicated to remain and protect them against damage.

1. Comply with requirements for existing services/systems interruptions specified in Section 011000 "Summary."

B. Existing Services/Systems to Be Removed, Relocated, or Abandoned: Locate, identify, disconnect, and seal or cap off indicated utility services and mechanical/electrical systems serving areas to be selectively demolished.

1. Building manager will arrange to shut off indicated services/systems when requested by Contractor. 2. Arrange to shut off indicated utilities with utility companies. 3. If services/systems are required to be removed, relocated, or abandoned, provide temporary services/systems that bypass area of selective demolition and that maintain continuity of services/systems to other parts of building. 4. Disconnect, demolish, and remove fire-suppression systems, plumbing, and HVAC systems, equipment, and components indicated to be removed.

a. Piping to Be Removed: Remove portion of piping indicated to be removed and cap or plug remaining piping with same or compatible piping material. b. Piping to Be Abandoned in Place: Drain piping and cap or plug piping with same or compatible piping material. c. Equipment to Be Removed: Disconnect and cap services and remove equipment. d. Equipment to Be Removed and Reinstalled: Disconnect and cap services and remove, clean, and store equipment; when appropriate, reinstall, reconnect, and make equipment operational. e. Equipment to Be Removed and Salvaged: Disconnect and cap services and remove equipment and deliver to Owner. f. Ducts to Be Removed: Remove portion of ducts indicated to be removed and plug remaining ducts with same or compatible ductwork material. g. Ducts to Be Abandoned in Place: Cap or plug ducts with same or compatible ductwork material.

C. Refrigerant: Remove refrigerant from mechanical equipment to be selectively demolished according to 40 CFR 82 and regulations of authorities having jurisdiction.

3.3 PREPARATION

A. Site Access and Temporary Controls: Conduct selective demolition and debris-removal operations to ensure minimum interference with roads, streets, walks, walkways, and other adjacent occupied and used facilities.

1. Comply with requirements for access and protection specified in Section 015000 "Temporary Facilities and Controls."

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Elevator / Escalator Replacement for North & South Decks 02411 WBS D.06.00.014 SELECTIVE DEMOLITON

B. Temporary Facilities: Provide temporary barricades and other protection required to prevent injury to people and damage to adjacent buildings and facilities to remain.

1. Provide protection to ensure safe passage of people around selective demolition area and to and from occupied portions of building. 2. Provide temporary weather protection, during interval between selective demolition of existing construction on exterior surfaces and new construction, to prevent water leakage and damage to structure and interior areas. 3. Protect walls, ceilings, floors, and other existing finish work that are to remain or that are exposed during selective demolition operations. 4. Cover and protect furniture, furnishings, and equipment that have not been removed. 5. Comply with requirements for temporary enclosures, dust control, heating, and cooling specified in Section 015000 "Temporary Facilities and Controls."

C. Temporary Shoring: Provide and maintain shoring, bracing, and structural supports as required to preserve stability and prevent movement, settlement, or collapse of construction and finishes to remain, and to prevent unexpected or uncontrolled movement or collapse of construction being demolished.

1. Strengthen or add new supports when required during progress of selective demolition.

3.4 SELECTIVE DEMOLITION, GENERAL

A. General: Demolish and remove existing construction only to the extent required by new construction and as indicated. Use methods required to complete the Work within limitations of governing regulations and as follows:

1. Proceed with selective demolition systematically, from higher to lower level. Complete selective demolition operations above each floor or tier before disturbing supporting members on the next lower level. 2. Neatly cut openings and holes plumb, square, and true to dimensions required. Use cutting methods least likely to damage construction to remain or adjoining construction. Use hand tools or small power tools designed for sawing or grinding, not hammering and chopping, to minimize disturbance of adjacent surfaces. Temporarily cover openings to remain. 3. Cut or drill from the exposed or finished side into concealed surfaces to avoid marring existing finished surfaces. 4. Do not use cutting torches until work area is cleared of flammable materials. At concealed spaces, such as duct and pipe interiors, verify condition and contents of hidden space before starting flame-cutting operations. Maintain portable fire-suppression devices during flame-cutting operations. 5. Maintain adequate ventilation when using cutting torches. 6. Remove decayed, vermin-infested, or otherwise dangerous or unsuitable materials and promptly dispose of off-site. 7. Remove structural framing members and lower to ground by method suitable to avoid free fall and to prevent ground impact or dust generation. 8. Locate selective demolition equipment and remove debris and materials so as not to impose excessive loads on supporting walls, floors, or framing. 9. Dispose of demolished items and materials promptly.

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Elevator / Escalator Replacement for North & South Decks 02411 WBS D.06.00.014 SELECTIVE DEMOLITON

B. Reuse of Building Elements: Project has been designed to result in end-of-Project rates for reuse of building elements as follows. Do not demolish building elements beyond what is indicated on Drawings without Architect's approval.

C. Removed and Salvaged Items:

1. Clean salvaged items. 2. Pack or crate items after cleaning. Identify contents of containers. 3. Store items in a secure area until delivery to Owner. 4. Transport items to Owner's storage area designated by Owner. 5. Protect items from damage during transport and storage.

D. Removed and Reinstalled Items:

1. Clean and repair items to functional condition adequate for intended reuse. 2. Pack or crate items after cleaning and repairing. Identify contents of containers. 3. Protect items from damage during transport and storage. 4. Reinstall items in locations indicated. Comply with installation requirements for new materials and equipment. Provide connections, supports, and miscellaneous materials necessary to make item functional for use indicated.

E. Existing Items to Remain: Protect construction indicated to remain against damage and soiling during selective demolition. When permitted by Architect, items may be removed to a suitable, protected storage location during selective demolition and cleaned and reinstalled in their original locations after selective demolition operations are complete.

3.5 SELECTIVE DEMOLITION PROCEDURES FOR SPECIFIC MATERIALS

A. Concrete: Demolish in small sections. Using power-driven saw, cut concrete to a depth of at least 3/4 inch at junctures with construction to remain. Dislodge concrete from reinforcement at perimeter of areas being demolished, cut reinforcement, and then remove remainder of concrete. Neatly trim openings to dimensions indicated.

B. Concrete: Demolish in sections. Cut concrete full depth at junctures with construction to remain and at regular intervals using power-driven saw, then remove concrete between saw cuts.

C. Masonry: Demolish in small sections. Cut masonry at junctures with construction to remain, using power-driven saw, then remove masonry between saw cuts.

D. Concrete Slabs-on-Grade: Saw-cut perimeter of area to be demolished, then break up and remove.

E. Resilient Floor Coverings: Remove floor coverings and adhesive according to recommendations in RFCI's "Recommended Work Practices for the Removal of Resilient Floor Coverings."

F. Roofing: Remove no more existing roofing than what can be covered in one day by new roofing and so that building interior remains watertight and weather tight. See Section 077200 for new roofing requirements.

1. Remove existing roof membrane, flashings, copings, and roof accessories. Issued for Construction December 10, 2012 Page 7 of 8

Elevator / Escalator Replacement for North & South Decks 02411 WBS D.06.00.014 SELECTIVE DEMOLITON

2. Remove existing roofing system down to substrate.

3.6 DISPOSAL OF DEMOLISHED MATERIALS

A. General: Except for items or materials indicated to be reused, salvaged, reinstalled, or otherwise indicated to remain Owner's property, remove demolished materials from Project site and legally dispose of them in an EPA-approved landfill.

1. Do not allow demolished materials to accumulate on-site. 2. Remove and transport debris in a manner that will prevent spillage on adjacent surfaces and areas. 3. Remove debris from elevated portions of building by chute, hoist, or other device that will convey debris to grade level in a controlled descent. 4. Comply with requirements specified in Section 01741 "Construction Waste Management and Disposal."

B. Burning: Do not burn demolished materials.

C. Disposal: Transport demolished materials and dispose of at designated spoil areas on Owner's property.

D. Disposal: Transport demolished materials off Owner's property and legally dispose of them.

3.7 CLEANING

A. Clean adjacent structures and improvements of dust, dirt, and debris caused by selective demolition operations. Return adjacent areas to condition existing before selective demolition operations began.

END OF SECTION

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Elevator / Escalator Replacement for North & South Decks 04810-1 WBS D.06.00.014 UNIT MASONRY ASSEMBLIES

SECTION 04810 - UNIT MASONRY ASSEMBLIES

PART 1 - GENERAL

1.1 RELATED DOCUMENTS

A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 1 Specification Sections, apply to this Section.

1.2 SUMMARY

A. Section Includes:

1. Concrete masonry units. 2. Mortar and grout. 3. Steel reinforcing bars. 4. Masonry joint reinforcement. 5. Ties and anchors. 6. Miscellaneous masonry accessories.

1.3 DEFINITIONS

A. CMU(s): Concrete masonry unit(s).

B. Reinforced Masonry: Masonry containing reinforcing steel in grouted cells.

1.4 PERFORMANCE REQUIREMENTS

A. Provide structural unit masonry that develops indicated net-area compressive strengths at 28 days.

1. Determine net-area compressive strength of masonry from average net-area compressive strengths of masonry units and mortar types (unit-strength method) according to Tables 1 and 2 in ACI 530.1/ASCE 6/TMS 602.

1.5 PRECONSTRUCTION TESTING

A. Preconstruction Testing Service: Owner may engage a qualified independent testing agency to perform preconstruction testing indicated below. Retesting of materials that fail to comply with specified requirements shall be done at Contractor's expense.

1. Concrete Masonry Unit Test: For each type of unit required, according to ASTM C 140 for compressive strength. 2. Mortar Test (Property Specification): For each mix required, according to ASTM C 109/C 109M for compressive strength, ASTM C 1506 for water retention, and ASTM C 91 for air content.

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Elevator / Escalator Replacement for North & South Decks 04810-2 WBS D.06.00.014 UNIT MASONRY ASSEMBLIES

3. Mortar Test (Property Specification): For each mix required, according to ASTM C 780 for compressive strength.

1.6 SUBMITTALS

A. Product Data: For each type of product indicated.

B. Shop Drawings: For the following:

1. Masonry Units: Show sizes, profiles, coursing, and locations of special shapes. 2. Stone Trim Units: Show sizes, profiles, and locations of each stone trim unit required. 3. Reinforcing Steel: Detail bending and placement of unit masonry reinforcing bars. Comply with ACI 315, "Details and Detailing of Concrete Reinforcement. Show elevations of reinforced walls. 4. Fabricated Flashing: Detail corner units, end-dam units, and other special applications.

C. Samples for Verification: For each type and color of the following:

1. Exposed CMUs. 2. Accessories embedded in masonry.

D. Qualification Data: For testing agency.

E. Material Certificates: For each type and size of the following:

1. Masonry units.

a. Include [data on material properties [material test reports substantiating compliance with requirements. b. For masonry units used in structural masonry, include data and calculations establishing average net-area compressive strength of units.

2. Cementitious materials. Include brand, type, and name of manufacturer. 3. Pre blended, dry mortar mixes. Include description of type and proportions of ingredients. 4. Grout mixes. Include description of type and proportions of ingredients. 5. Reinforcing bars. 6. Joint reinforcement. 7. Anchors, ties, and metal accessories.

F. Mix Designs: For each type of mortar and grout. Include description of type and proportions of ingredients.

1. Include test reports for mortar mixes required to comply with property specification. Test according to ASTM C 109/C 109M for compressive strength, ASTM C 1506 for water retention, and ASTM C 91 for air content. 2. Include test reports, according to ASTM C 1019, for grout mixes required to comply with compressive strength requirement.

G. Statement of Compressive Strength of Masonry: For each combination of masonry unit type and mortar type, provide statement of average net-area compressive strength of

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Elevator / Escalator Replacement for North & South Decks 04810-3 WBS D.06.00.014 UNIT MASONRY ASSEMBLIES

masonry units, mortar type, and resulting net-area compressive strength of masonry determined according to Tables 1 and 2 in ACI 530.1/ASCE 6/TMS 602.

H. Cold-Weather and Hot-Weather Procedures: Detailed description of methods, materials, and equipment to be used to comply with requirements.

1.7 QUALITY ASSURANCE

A. Testing Agency Qualifications: Qualified according to ASTM C 1093 for testing indicated.

B. Source Limitations for Masonry Units: Obtain exposed masonry units of a uniform texture and color, or a uniform blend within the ranges accepted for these characteristics, from single source from single manufacturer for each product required.

C. Source Limitations for Mortar Materials: Obtain mortar ingredients of a uniform quality, including color for exposed masonry, from single manufacturer for each cementitious component and from single source or producer for each aggregate.

D. Masonry Standard: Comply with ACI 530.1/ASCE 6/TMS 602 unless modified by requirements in the Contract Documents.

E. Pre installation Conference: Conduct conference at Project site to comply with requirements in Division 1 Section "Project Management and Coordination."

1.8 DELIVERY, STORAGE, AND HANDLING

A. Store masonry units on elevated platforms in a dry location. If units are not stored in an enclosed location, cover tops and sides of stacks with waterproof sheeting, securely tied. If units become wet, do not install until they are dry.

B. Store cementitious materials on elevated platforms, under cover, and in a dry location. Do not use cementitious materials that have become damp.

C. Store aggregates where grading and other required characteristics can be maintained and contamination avoided.

D. Deliver pre-blended, dry mortar mix in moisture-resistant containers designed for use with dispensing silos. Store pre-blended, dry mortar mix in delivery containers on elevated platforms, under cover, and in a dry location or in covered weatherproof dispensing silos.

E. Store masonry accessories, including metal items, to prevent corrosion and accumulation of dirt and oil.

1.9 PROJECT CONDITIONS

A. Protection of Masonry: During construction, cover tops of walls, projections, and sills with waterproof sheeting at end of each day's work. Cover partially completed masonry when construction is not in progress.

1. Extend cover a minimum of 24 inches(600 mm) down both sides of walls and hold cover securely in place.

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Elevator / Escalator Replacement for North & South Decks 04810-4 WBS D.06.00.014 UNIT MASONRY ASSEMBLIES

2. Where one wythe of multi-wythe masonry walls is completed in advance of other wythes, secure cover a minimum of 24 inches(600 mm) down face next to unconstructed wythe and hold cover in place.

B. Stain Prevention: Prevent grout, mortar, and soil from staining the face of masonry to be left exposed or painted. Immediately remove grout, mortar, and soil that come in contact with such masonry.

1. Protect base of walls from rain-splashed mud and from mortar splatter by spreading coverings on ground and over wall surface. 2. Protect sills, ledges, and projections from mortar droppings. 3. Protect surfaces of window and door frames, as well as similar products with painted and integral finishes, from mortar droppings. 4. Turn scaffold boards near the wall on edge at the end of each day to prevent rain from splashing mortar and dirt onto completed masonry.

C. Cold-Weather Requirements: Do not use frozen materials or materials mixed or coated with ice or frost. Do not build on frozen substrates. Remove and replace unit masonry damaged by frost or by freezing conditions. Comply with cold-weather construction requirements contained in ACI 530.1/ASCE 6/TMS 602.

1. Cold-Weather Cleaning: Use liquid cleaning methods only when air temperature is 40 deg F(4 deg C) and higher and will remain so until masonry has dried, but not less than seven days after completing cleaning.

D. Hot-Weather Requirements: Comply with hot-weather construction requirements contained in ACI 530.1/ASCE 6/TMS 602.

PART 2 - PRODUCTS

2.1 MASONRY UNITS, GENERAL

A. Defective Units: Referenced masonry unit standards may allow a certain percentage of units to contain chips, cracks, or other defects exceeding limits stated in the standard. Do not use units where such defects will be exposed in the completed Work.

B. Fire-Resistance Ratings: Where indicated, provide units that comply with requirements for fire-resistance ratings indicated as determined by testing according to ASTM E 119, by equivalent masonry thickness, or by other means, as acceptable to authorities having jurisdiction.

2.2 CONCRETE MASONRY UNITS

A. Regional Materials: Provide CMUs that have been manufactured within 500 miles(800 km) of Project site from aggregates[ and cement] that have been extracted, harvested, or recovered, as well as manufactured, within 500 miles(800 km) of Project site.

B. Shapes: Provide shapes indicated and as follows, with exposed surfaces matching exposed faces of adjacent units unless otherwise indicated.

1. Provide special shapes for lintels, corners, jambs, sashes, movement joints, headers, bonding, and other special conditions.

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C. Integral Water Repellent: Provide units made with integral water repellent for exposed units and where indicated.

1. Integral Water Repellent: Liquid polymeric, integral water-repellent admixture that does not reduce flexural bond strength. Units made with integral water repellent, when tested according to ASTM E 514 as a wall assembly made with mortar containing integral water-repellent manufacturer's mortar additive, with test period extended to 24 hours, shall show no visible water or leaks on the back of test specimen.

a. Products: Subject to compliance with requirements provide one of the following available products that may be incorporated into the Work include, but are not limited to, the following:

1) ACM Chemistries; RainBloc. 2) BASF Aktiengesellschaft; Rheopel Plus. 3) Grace Construction Products, W. R. Grace & Co. - Conn.; Dry-Block.

D. CMUs: ASTM C 90.

1. Unit Compressive Strength: Provide units with minimum average net-area compressive strength of 2800 psi(19.3 MPa) 2. Density Classification: Normal weight unless otherwise indicated. 3. Size (Width): Manufactured to dimensions 3/8 inch less than nominal dimensions. 4. Size (Width): Manufactured to the following dimensions:

2.3 MORTAR AND GROUT MATERIALS

A. Regional Materials: Provide aggregate for mortar and grout that have been extracted, harvested, or recovered, as well as manufactured, within 500 miles(800 km) of Project site.

B. Portland Cement: ASTM C 150, Type I or II, except Type III may be used for cold- weather construction. Provide natural color or white cement as required to produce mortar color indicated.

C. Hydrated Lime: ASTM C 207, Type S.

D. Portland Cement-Lime Mix: Packaged blend of portland cement and hydrated lime containing no other ingredients.

E. Masonry Cement: ASTM C 91.

1. Products: Subject to compliance with requirements, provide one of the following available products that may be incorporated into the Work include, but are not limited to, the following:

a. Capital Materials Corporation; Flamingo Color Masonry Cement. b. Cemex S.A.B. de C.V.; [Brikset Type N] [Citadel Type S] [Dixie Type S] [Kosmortar Type N] [Richmortar] [Victor Plastic Cement]. c. Essroc, Italcementi Group; [Brixment] [or] [Velvet]. d. Holcim (US) Inc.; [Mortamix Masonry Cement]. e. Lafarge North America Inc.; [Magnolia Masonry Cement] [Lafarge Masonry Cement].

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f. Lehigh Cement Company; [Lehigh Masonry Cement]. g. National Cement Company, Inc.; Coosa Masonry Cement.

F. Mortar Cement: ASTM C 1329.

1. Products: Subject to compliance with requirements,provide one of the following available products that may be incorporated into the Work include, but are not limited to, the following:

a. Lafarge North America Inc.; Lafarge Mortar Cementor Magnolia Superbond Mortar Cement.

G. Aggregate for Mortar: ASTM C 144.

1. For mortar that is exposed to view, use washed aggregate consisting of natural sand or crushed stone. 2. For joints less than 1/4 inch(6 mm) thick, use aggregate graded with 100 percent passing the No. 16(1.18-mm) sieve.

H. Aggregate for Grout: ASTM C 404.

I. Refractory Mortar Mix: Ground fireclay or non-water-soluble, calcium aluminate, medium-duty refractory mortar that passes ASTM C 199 test; or an equivalent product acceptable to authorities having jurisdiction.

J. Cold-Weather Admixture: Non-chloride, noncorrosive, accelerating admixture complying with ASTM C 494/C 494M, Type C, and recommended by manufacturer for use in masonry mortar of composition indicated.

1. Products: Subject to compliance with requirements, provide one of the following available products that may be incorporated into the Work include, but are not limited to, the following:

a. Euclid Chemical Company (The); Accelguard 80. b. Grace Construction Products, W. R. Grace & Co. - Conn.; Morset. c. Sonneborn Products, BASF Aktiengesellschaft; Trimix-NCA.

K. Water: Potable.

2.4 REINFORCEMENT

A. Uncoated Steel Reinforcing Bars: ASTM A 615/A 615M or ASTM A 996/A 996M, Grade 60(Grade 420).

B. Masonry Joint Reinforcement, General: ASTM A 951/A 951M.

1. Exterior and Interior Walls: Carbon steel. 2. Wire Size for Side Rods: 0.148-inch (3.77-mm)diameter. 3. Wire Size for Cross Rods: 0.148-inch (3.77-mm) diameter. 4. Wire Size for Veneer Ties: 0.148-inch (3.77-mm) diameter. 5. Spacing of Cross Rods, Tabs, and Cross Ties: Not more than 16 inches (407 mm) o.c. 6. Provide in lengths of not less than 10 feet (3 m)with prefabricated corner and tee units.

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2.5 TIES AND ANCHORS

A. Materials: Provide ties and anchors specified in this article that are made from materials that comply with the following unless otherwise indicated.

1. Galvanized Steel Sheet: ASTM A 653/A 653M, Commercial Steel, G60(Z180) zinc coating. 2. Stainless-Steel Sheet: ASTM A 666, Type 304]. 3. Steel Plates, Shapes, and Bars: ASTM A 36/A 36M. 4. Stainless-Steel Bars: ASTM A 276 or ASTM a 666, Type 304.

B. Wire Ties, General: Unless otherwise indicated, size wire ties to extend at least halfway through veneer but with at least 5/8-inch(16-mm) cover on outside face. Outer ends of wires are bent 90 degrees and extend 2 inches(50 mm) parallel to face of veneer.

C. Individual Wire Ties: Rectangular units with closed ends and not less than 4 inches(100 mm) wide.

1. Z-shaped ties with ends bent 90 degrees to provide hooks not less than 2 inches (50 mm) long may be used for masonry constructed from solid units. 2. Wire: Fabricate from 3/16-inch-(4.76-mm-) diameter, stainless-steel wire. Mill- galvanized wire ties may be used in interior walls unless otherwise indicated.]

D. Adjustable Anchors for Connecting to Concrete: Provide anchors that allow vertical or horizontal adjustment but resist tension and compression forces perpendicular to plane of wall.

1. Connector Section: Dovetail tabs for inserting into dovetail slots in concrete and attached to tie section; formed from [0.060-inch-(1.52-mm-) thick, steel sheet, galvanized after fabrication.

a. [0.064-inch-(1.63-mm-)thick, galvanized sheet may be used at interior walls unless otherwise indicated.

2. Tie Section: Triangular-shaped wire tie, sized to extend within 1 inch(25 mm) of masonry face, made from [0.25-inch-(6.35-mm-) diameter, hot-dip galvanized steel wire. Mill-galvanized wire may be used at interior walls unless otherwise indicated.]

2.6 EMBEDDED FLASHING MATERIALS

A. Single-Wythe CMU Flashing System: System of CMU cell flashing pans and interlocking CMU web covers made from high-density polyethylene incorporating chemical stabilizers that prevent UV degradation. Cell flashing pans have integral weep spouts that are designed to be built into mortar bed joints and weep collected moisture to the exterior of CMU walls and that extend into the cell to prevent clogging with mortar.

1. Products: Subject to compliance with requirements, provide one of the following available products that may be incorporated into the Work include, but are not limited to, the following:

a. Sandell Manufacturing Co., Inc.; Blok-Flash.

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2.7 MISCELLANEOUS MASONRY ACCESSORIES

A. Compressible Filler: Pre-molded filler strips complying with ASTM D 1056, Grade 2A1; compressible up to 35 percent; of width and thickness indicated; formulated from neoprene, urethane, or PVC.

B. Bond-Breaker Strips: Asphalt-saturated, organic roofing felt complying with ASTM D 226, Type I (No. 15 asphalt felt).

C. Reinforcing Bar Positioners: Wire units designed to fit into mortar bed joints spanning masonry unit cells and hold reinforcing bars in center of cells. Units are formed from 0.148-inch (3.77-mm) steel wire, hot-dip galvanized after fabrication. Provide units designed for number of bars indicated.

1. Products: Subject to compliance with requirements, provide one of the following available products that may be incorporated into the Work include, but are not limited to, the following:

a. Dayton Superior Corporation, Dur-O-Wal Division; D/A 810, D/A 812 or D/A 817. b. Heckmann Building Products Inc.; No. 376 Rebar Positioner. c. Hohmann & Barnard, Inc.; #RB or #RB-Twin Rebar Positioner. d. Wire-Bond; O-Ring or Double O-Ring Rebar Positioner.

2.8 MASONRY CLEANERS

A. Proprietary Acidic Cleaner: Manufacturer's standard-strength cleaner designed for removing mortar/grout stains, efflorescence, and other new construction stains from new masonry without discoloring or damaging masonry surfaces. Use product expressly approved for intended use by cleaner manufacturer and manufacturer of masonry units being cleaned.

1. Manufacturers: Subject to compliance with requirements, provide products by one of the following available manufacturers offering products that may be incorporated into the Work include, but are not limited to, the following:

a. Diedrich Technologies, Inc. b. EaCo Chem, Inc. c. ProSoCo, Inc.

2.9 MORTAR AND GROUT MIXES

A. General: Do not use admixtures, including pigments, air-entraining agents, accelerators, retarders, water-repellent agents, antifreeze compounds, or other admixtures, unless otherwise indicated.

1. Do not use calcium chloride in mortar or grout. 2. Use portland cement-lime, masonry cement or mortar cement mortar unless otherwise indicated. 3. Add cold-weather admixture (if used) at same rate for all mortar that will be exposed to view, regardless of weather conditions, to ensure that mortar color is consistent.

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B. Preblended, Dry Mortar Mix: Furnish dry mortar ingredients in form of a preblended mix. Measure quantities by weight to ensure accurate proportions, and thoroughly blend ingredients before delivering to Project site.

C. Mortar for Unit Masonry: Comply with ASTM C 270, Proportion Specification. Provide the following types of mortar for applications stated unless another type is indicated or needed to provide required compressive strength of masonry.

1. For masonry below grade or in contact with earth, use Type M. 2. For reinforced masonry, use Type S. 3. For mortar parge coats, use Type S or Type N. 4. For exterior, above-grade, load-bearing and non-load-bearing walls and parapet walls; for interior load-bearing walls; for interior non-load-bearing partitions; and for other applications where another type is not indicated, use Type N. 5. For interior non-load-bearing partitions, Type O may be used instead of Type N.

PART 3 - EXECUTION

3.1 EXAMINATION

A. Examine conditions, with Installer present, for compliance with requirements for installation tolerances and other conditions affecting performance of the Work.

1. For the record, prepare written report, endorsed by Installer, listing conditions detrimental to performance of work. 2. Verify that foundations are within tolerances specified. 3. Verify that reinforcing dowels are properly placed.

B. Proceed with installation only after unsatisfactory conditions have been corrected.

3.2 INSTALLATION, GENERAL

A. Thickness: Build cavity and composite walls and other masonry construction to full thickness shown. Build single-wythe walls to actual widths of masonry units, using units of widths indicated.

B. Build chases and recesses to accommodate items specified in this and other Sections.

C. Leave openings for equipment to be installed before completing masonry. After installing equipment, complete masonry to match the construction immediately adjacent to opening.

D. Use full-size units without cutting if possible. If cutting is required to provide a continuous pattern or to fit adjoining construction, cut units with motor-driven saws; provide clean, sharp, unchipped edges. Allow units to dry before laying unless wetting of units is specified. Install cut units with cut surfaces and, where possible, cut edges concealed.

E. Select and arrange units for exposed unit masonry to produce a uniform blend of colors and textures.

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3.3 TOLERANCES

A. Dimensions and Locations of Elements:

1. For dimensions in cross section or elevation do not vary by more than plus 1/2 inch (12 mm) or minus 1/4 inch (6 mm). 2. For location of elements in plan do not vary from that indicated by more than plus or minus 1/2 inch (12 mm). 3. For location of elements in elevation do not vary from that indicated by more than plus or minus 1/4 inch (6 mm) in a story height or 1/2 inch (12 mm) total.

B. Lines and Levels:

1. For bed joints and top surfaces of bearing walls do not vary from level by more than 1/4 inch in 10 feet (6 mm in 3 m), or 1/2 inch (12 mm) maximum. 2. For conspicuous horizontal lines, such as lintels, sills, parapets, and reveals, do not vary from level by more than 1/8 inch in 10 feet(3 mm in 3 m), 1/4 inch in 20 feet (6 mm in 6 m) or 1/2 inch (12 mm) maximum. 3. For vertical lines and surfaces do not vary from plumb by more than 1/4 inch in 10 feet(6 mm in 3 m), 3/8 inch in 20 feet (9 mm in 6 m), or 1/2 inch (12 mm) maximum. 4. For conspicuous vertical lines, such as external corners, door jambs, reveals, and expansion and control joints, do not vary from plumb by more than 1/8 inch in 10 feet (3 mm in 3 m), 1/4 inch in 20 feet(6 mm in 6 m), or 1/2 inch (12 mm) maximum. 5. For lines and surfaces do not vary from straight by more than 1/4 inch in 10 feet(6 mm in 3 m), 3/8 inch in 20 feet (9 mm in 6 m), or 1/2 inch (12 mm) maximum. 6. For vertical alignment of exposed head joints, do not vary from plumb by more than 1/4 inch in 10 feet(6 mm in 3 m), or 1/2 inch(12 mm) maximum.

C. Joints:

1. For bed joints, do not vary from thickness indicated by more than plus or minus 1/8 inch (3 mm), with a maximum thickness limited to 1/2 inch (12 mm). 2. For exposed bed joints, do not vary from bed-joint thickness of adjacent courses by more than 1/8 inch (3 mm). 3. For head and collar joints, do not vary from thickness indicated by more than plus 3/8 inch (9 mm) or minus 1/4 inch (6 mm). 4. For exposed head joints, do not vary from thickness indicated by more than plus or minus 1/8 inch (3 mm). Do not vary from adjacent bed-joint and head-joint thicknesses by more than 1/8 inch (3 mm).] 5. For exposed bed joints and head joints of stacked bond, do not vary from a straight line by more than 1/16 inch (1.5 mm) from one masonry unit to the next.

3.4 LAYING MASONRY WALLS

A. Lay out walls in advance for accurate spacing of surface bond patterns with uniform joint thicknesses and for accurate location of openings, movement-type joints, returns, and offsets. Avoid using less-than-half-size units, particularly at corners, jambs, and, where possible, at other locations.

B. Bond Pattern for Exposed Masonry: Unless otherwise indicated, lay exposed masonry in running bond pattern; do not use units with less than nominal 4-inch(100-mm) horizontal face dimensions at corners or jambs.

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C. Lay concealed masonry with all units in a wythe in running bond or bonded by lapping not less than 4-inches (100-mm). Bond and interlock each course of each wythe at corners. Do not use units with less than nominal 4-inch (100-mm) horizontal face dimensions at corners or jambs.

D. Stopping and Resuming Work: Stop work by racking back units in each course from those in course below; do not tooth. When resuming work, clean masonry surfaces that are to receive mortar, remove loose masonry units and mortar, and wet brick if required before laying fresh masonry.

E. Built-in Work: As construction progresses, build in items specified in this and other Sections. Fill in solidly with masonry around built-in items.

F. Where built-in items are to be embedded in cores of hollow masonry units, place a layer of metal lath, wire mesh, or plastic mesh in the joint below and rod mortar or grout into core.

G. Fill cores in hollow CMUs with grout 24 inches (600 mm) under bearing plates, beams, lintels, posts, and similar items unless otherwise indicated.

H. Build non-load-bearing interior partitions full height of story to underside of solid floor or roof structure above unless otherwise indicated.

3.5 MORTAR BEDDING AND JOINTING

A. Lay hollow CMUs as follows:

1. With face shells fully bedded in mortar and with head joints of depth equal to bed joints. 2. With webs fully bedded in mortar in all courses of piers, columns, and pilasters. 3. With webs fully bedded in mortar in grouted masonry, including starting course on footings. 4. With entire units, including areas under cells, fully bedded in mortar at starting course on footings where cells are not grouted.

B. Lay solid masonry units with completely filled bed and head joints; butter ends with sufficient mortar to fill head joints and shove into place. Do not deeply furrow bed joints or slush head joints.

C. Cut joints flush for masonry walls to receive plaster or other direct-applied finishes (other than paint) unless otherwise indicated.

3.6 CONTROL AND EXPANSION JOINTS

A. General: Install control and expansion joint materials in unit masonry as masonry progresses. Do not allow materials to span control and expansion joints without provision to allow for in-plane wall or partition movement.

B. Form control joints in concrete masonry using one of the following methods:

1. Fit bond-breaker strips into hollow contour in ends of CMUs on one side of control joint. Fill resultant core with grout and rake out joints in exposed faces for application of sealant.

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2. Install preformed control-joint gaskets designed to fit standard sash block. 3. Install interlocking units designed for control joints. Install bond-breaker strips at joint. Keep head joints free and clear of mortar or rake out joint for application of sealant. 4. Install temporary foam-plastic filler in head joints and remove filler when unit masonry is complete for application of sealant.

C. Provide horizontal, pressure-relieving joints by either leaving an air space or inserting a compressible filler of width required for installing sealant and backer rod.

1. Locate horizontal, pressure-relieving joints beneath shelf angles supporting masonry.

3.7 REINFORCED UNIT MASONRY INSTALLATION

A. Temporary Formwork and Shores: Construct formwork and shores as needed to support reinforced masonry elements during construction.

1. Construct formwork to provide shape, line, and dimensions of completed masonry as indicated. Make forms sufficiently tight to prevent leakage of mortar and grout. Brace, tie, and support forms to maintain position and shape during construction and curing of reinforced masonry. 2. Do not remove forms and shores until reinforced masonry members have hardened sufficiently to carry their own weight and other loads that may be placed on them during construction.

B. Placing Reinforcement: Comply with requirements in ACI 530.1/ASCE 6/TMS 602.

C. Grouting: Do not place grout until entire height of masonry to be grouted has attained enough strength to resist grout pressure.

1. Comply with requirements in ACI 530.1/ASCE 6/TMS 602 for cleanouts and for grout placement, including minimum grout space and maximum pour height.

3.8 FIELD QUALITY CONTROL

A. Testing and Inspecting: Owner may engage special inspectors to perform tests and inspections and prepare reports. Allow inspectors access to scaffolding and work areas, as needed to perform tests and inspections. Retesting of materials that fail to comply with specified requirements shall be done at Contractor's expense.

B. Inspections: Level 1 special inspections according to the "International Building Code."

1. Begin masonry construction only after inspectors have verified proportions of site- prepared mortar. 2. Place grout only after inspectors have verified compliance of grout spaces and of grades, sizes, and locations of reinforcement. 3. Place grout only after inspectors have verified proportions of site-prepared grout.

C. Testing Prior to Construction: One set of tests.

D. Testing Frequency: One set of tests for each 5000 sq. ft.(464 sq. m) of wall area or portion thereof.

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E. Concrete Masonry Unit Test: For each type of unit provided, according to ASTM C 140 for compressive strength.

F. Mortar Aggregate Ratio Test (Proportion Specification): For each mix provided, according to ASTM C 780.

G. Mortar Test (Property Specification): For each mix provided, according to ASTM C 780. Test mortar for mortar air content and compressive strength.

H. Grout Test (Compressive Strength): For each mix provided, according to ASTM C 1019.

I. Prism Test: For each type of construction provided, according to ASTM C 1314 at 7 days and at 28 days.

3.9 REPAIRING, POINTING, AND CLEANING

A. Remove and replace masonry units that are loose, chipped, broken, stained, or otherwise damaged or that do not match adjoining units. Install new units to match adjoining units; install in fresh mortar, pointed to eliminate evidence of replacement.

B. Pointing: During the tooling of joints, enlarge voids and holes, except weep holes, and completely fill with mortar. Point up joints, including corners, openings, and adjacent construction, to provide a neat, uniform appearance. Prepare joints for sealant application, where indicated.

C. In-Progress Cleaning: Clean unit masonry as work progresses by dry brushing to remove mortar fins and smears before tooling joints.

D. Final Cleaning: After mortar is thoroughly set and cured, clean exposed masonry as follows:

1. Remove large mortar particles by hand with wooden paddles and nonmetallic scrape hoes or chisels. 2. Test cleaning methods on sample wall panel; leave one-half of panel uncleaned for comparison purposes. Obtain Architect's approval of sample cleaning before proceeding with cleaning of masonry. 3. Protect adjacent stone and non masonry surfaces from contact with cleaner by covering them with liquid strippable masking agent or polyethylene film and waterproof masking tape. 4. Wet wall surfaces with water before applying cleaners; remove cleaners promptly by rinsing surfaces thoroughly with clear water. 5. Clean brick by bucket-and-brush hand-cleaning method described in BIA Technical Notes 20. 6. Clean masonry with a proprietary acidic cleaner applied according to manufacturer's written instructions. 7. Clean concrete masonry by cleaning method indicated in NCMA TEK 8-2A applicable to type of stain on exposed surfaces. 8. Clean stone trim to comply with stone supplier's written instructions. 9. Clean limestone units to comply with recommendations in ILI's "Indiana Limestone Handbook."

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3.10 MASONRY WASTE DISPOSAL

A. Salvageable Materials: Unless otherwise indicated, excess masonry materials are Contractor's property. At completion of unit masonry work, remove from Project site.

END OF SECTION

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THIS PAGE BLANK FOR PRINTING

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Elevator / Escalator Replacement for North & South Decks 08110-1 WBS D.06.00.014 STEEL DOORS AND FRAMES

SECTION 08110 - STEEL DOORS AND FRAMES

PART 1 GENERAL

1.1 SUMMARY

A. Provide steel doors and frames.

1.2 SUBMITTALS

A. Product Data: Submit manufacturer's product data and installation instructions for each material and product used.

B. Shop Drawings: Submit shop drawings indicating material characteristics, details of construction, connections, and relationship with adjacent construction.

1.3 QUALITY ASSURANCE

A. Comply with governing codes and regulations. Provide products of acceptable manufacturers, which have been in satisfactory use in similar service for three years. Use experienced installers. Deliver, handle, and store materials in accordance with manufacturer's instructions.

B. Standards: ANSI/SDI-100, Recommended Specifications for Standard Steel Doors and Frames.

C. Performance Standards: 1. Fire-Rated Assemblies: NFPA 80, and acceptable testing agency listing. 2. Thermal-Rated Assemblies at Exterior: ASTM C 236 or ASTM C 976. 3. Sound-Rated Assemblies at Mechanical Rooms: ASTM E 1408, and ASTM E 413.

PART 2 PRODUCTS

2.1 MATERIALS

A. Exterior Steel Doors: 1. Manufacturers: Amweld Building Products; Presray Critical Containment Solutions, a Division of Pawling Corp.; Republic Doors and Frames; Steel Door Institute; Steelcraft, Div. of IR Security Technologies. 2. Material: Minimum 16 gauge galvanized steel sheet. 3. Door Thickness: 1-3/4 inches, thermally insulated. 4. Finish: Factory primed and field painted. 5. Finish: Factory finished.

B. Exterior Steel Frames: 1. Manufacturers: Amweld Building Products; Republic Doors and Frames; Steel Door Institute; Steelcraft, Div. of IR Security Technologies. 2. Material: Minimum 14 gauge galvanized steel sheet. 3. Corners: Mitered or coped. 4. Type: Welded. 5. Type: Knockdown. 6. Finish: Factory primed and field painted. 7. Finish: Factory finished.

PART 3 EXECUTION

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3.1 INSTALLATION

A. Fabricate work to be rigid, neat and free from seams, defects, dents, warp, buckle, and exposed fasteners. Install doors and frames in compliance with SDI-100, NFPA 80, and requirements of authorities having jurisdiction.

B. Provide thermally improved doors with maximum U-value of 0.24 BTU/hr./sq. ft. degree F (ASTM C 236) for all exterior doors and elsewhere as noted.

C. Hardware: Prepare doors and frames to receive hardware on final schedule. Provide for 3 silencers on single doorframes; 2 on double doorframes.

D. Shop Finish: Clean, treat and prime paint all work with rust-inhibiting primer comparable with finish paint specified in Division 9 section. Provide asphalt emulsion sound deadening coating on concealed frame interiors.

E. Touch-up damaged coatings ready to receive finish painting.

END OF SECTION

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Elevator / Escalator Replacement for North & South Decks 08710-1 WBS D.06.00.014 DOOR HARDWARE

SECTION 08710 - DOOR HARDWARE

PART 1 - GENERAL

1.1 RELATED DOCUMENTS

A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 1 Specification Sections, apply to this Section.

1.2 SUMMARY

A. This Section includes the following:

1. Commercial door hardware for the following: a. Other doors to the extent indicated.

2. Cylinders for doors specified in other Sections.

B. Products furnished, but not installed, under this Section include the following. Coordinating, purchasing, delivering, and scheduling remain requirements of this Section.

1. Thresholds weather stripping and cylinders for locks specified in other Sections. 2. Permanent cores to be installed by Owner.

1.3 SUBMITTALS

A. Product Data: Include construction and installation details, material descriptions, dimensions of individual components and profiles, and finishes.

B. Shop Drawings: Details of electrified door hardware, indicating the following:

1. Wiring Diagrams: Power, signal, and control wiring. Include the following:

a. System schematic. b. Point-to-point wiring diagram. c. Riser diagram. d. Elevation of each door.

2. Detail interface between electrified door hardware and fire alarm/ access control system. 3. Operation Narrative: Describe the operation of doors controlled by electrified door hardware.

C. Product Certificates: For electrified door hardware, signed by product manufacturer.

1. Certify that door hardware approved for use on types and sizes of labeled fire doors complies with listed fire door assemblies.

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Elevator / Escalator Replacement for North & South Decks 08710-2 WBS D.06.00.014 DOOR HARDWARE

E. Product Test Reports: Based on evaluation of comprehensive tests performed by manufacturer and witnessed by a qualified testing agency, for locks latches and closers.

F. Maintenance Data: For each type of door hardware to include in maintenance manuals. Include final hardware and keying schedule.

G. Warranty: Special warranty specified in this Section.

1. Keying Schedule: Prepared by or under the supervision of Hardware Consultant, detailing Owner's final keying instructions for locks. Include schematic keying diagram and index each key set to unique door designations.

1.4 QUALITY ASSURANCE

A. Installer Qualifications: An employer of workers trained and approved by lock manufacturer.

1. Installer's responsibilities include supplying and installing door hardware and providing a qualified Architectural Hardware Consultant available during the course of the Work to consult with Contractor, Architect, and Owner about door hardware and keying. 2. Installer shall have warehousing facilities in Project's vicinity. 3. Scheduling Responsibility: Preparation of door hardware and keying schedules. 4. Engineering Responsibility: Preparation of data for electrified door hardware, including Shop Drawings, based on testing and engineering analysis of manufacturer's standard units in assemblies similar to those indicated for this Project.

B. Architectural Hardware Consultant Qualifications: A person who is currently certified by DHI as an Architectural Hardware Consultant and who is experienced in providing consulting services for door hardware installations that are comparable in material, design, and extent to that indicated for this Project.

1. Electrified Door Hardware Consultant Qualifications: A qualified Architectural Hardware Consultant who is experienced in providing consulting services for electrified door hardware installations.

C. Source Limitations: Obtain each type and variety of door hardware from a single manufacturer, unless otherwise indicated.

1. Provide electrified door hardware from same manufacturer as mechanical door hardware, unless otherwise indicated. Manufacturers that perform electrical modifications and that are listed by a testing and inspecting agency acceptable to authorities having jurisdiction are acceptable.

D. 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 ratings indicated, based on testing according to NFPA 252 UBC Standard 7-2.

1. Test Pressure: Test at atmospheric pressure After 5 minutes into the test, neutral pressure level in furnace shall be established at 40 inches (1016 mm) or less above the sill].

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Elevator / Escalator Replacement for North & South Decks 08710-3 WBS D.06.00.014 DOOR HARDWARE

1.5 DELIVERY, STORAGE, AND HANDLING

A. Inventory door hardware on receipt and provide secure lock-up for door hardware delivered to Project site.

B. Tag each item or package separately with identification related to the final door hardware sets, and include basic installation instructions, templates, and necessary fasteners with each item or package.

C. Deliver keys to manufacturer of key control system for subsequent delivery to Owner.

D. Deliver keys and permanent cores to Owner by registered mail or overnight package service.

1.6 COORDINATION

A. Coordinate layout and installation of recessed pivots and closers with floor construction. Cast anchoring inserts into concrete. Concrete, reinforcement, and formwork requirements are specified in Division 3.

B. Templates: Distribute door hardware templates for doors, frames, and other work specified to be factory prepared for installing door hardware. Check Shop Drawings of other work to confirm that adequate provisions are made for locating and installing door hardware to comply with indicated requirements.

C. Electrical System Roughing-in: Coordinate layout and installation of electrified door hardware with connections to power supplies fire alarm system and detection devices access control system security system building control system.

D. Existing Openings: Where new hardware components are scheduled for application to existing construction or where modifications to existing door hardware are required, field verify existing conditions and coordinate installation of door hardware to suit opening conditions and to provide for proper operation.

1.7 WARRANTY

A. Special Warranty: Manufacturer's standard form in which manufacturer agrees to repair or replace components of door hardware that fail in materials or workmanship within specified warranty period.

1. Failures include, but are not limited to, the following:

a. Structural failures including excessive deflection, cracking, or breakage. b. Faulty operation of operators and door hardware. c. Deterioration of metals, metal finishes, and other materials beyond normal weathering and use.

2. Warranty Period: Three years from date of Substantial Completion, except as follows:

a. Electromagnetic Delayed-Egress Locks: Five years from date of Substantial Completion. Issued for Construction December 10, 2012 Page 3 of 23

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b. Exit Devices: Two years from date of Substantial Completion. c. Manual Closers: 10 years from date of Substantial Completion. d. Concealed Floor Closers: 10 years from date of Substantial Completion.

1.8 MAINTENANCE SERVICE

A. Maintenance Tools and Instructions: Furnish a complete set of specialized tools and maintenance instructions as needed for Owner's continued adjustment, maintenance, and removal and replacement of door hardware.

B. Maintenance Service: Beginning at Substantial Completion, provide six months' full maintenance by skilled employees of door hardware Installer. Include quarterly preventive maintenance, repair or replacement of worn or defective components, lubrication, cleaning, and adjusting as required for proper door hardware operation. Provide parts and supplies same as those used in the manufacture and installation of original products.

1.9 EXTRA MATERIALS

A. Furnish full-size units of door hardware described below, before installation begins, that match products installed and that are packaged with protective covering for storage and identified with labels describing contents.

PART 2 - PRODUCTS

2.1 SCHEDULED DOOR HARDWARE

A. General: Provide door hardware for each door to comply with requirements in this Section and door hardware sets indicated in door and frame schedule and door hardware sets indicated in Part 3 "Door Hardware Sets" Article.

1. Door Hardware Sets: Provide quantity, item, size, finish or color indicated, 2. Sequence of Operation: Provide electrified door hardware function, sequence of operation, and interface with other building control systems indicated.

B. Designations: Requirements for design, grade, function, finish, size, and other distinctive qualities of each type of door hardware are indicated in Part 3 "Door Hardware Sets" Article. Products are identified by using door hardware designations, as follows:

1. Named Manufacturers' Products: Manufacturer and product designation are listed for each door hardware type required for the purpose of establishing minimum requirements. Manufacturers' names are abbreviated in Part 3 "Door Hardware Sets" Article. 2. References to BHMA Standards: Provide products complying with these standards and requirements for description, quality, and function.

C. In other Part 2 articles where titles below introduce lists, the following requirements apply to product selection:

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1. Available Manufacturers: Subject to compliance with requirements, manufacturers offering products that may be incorporated into the Work include, but are not limited to, manufacturers specified. 2. Manufacturers: Subject to compliance with requirements, provide products by the manufacturers specified.

2.2 HINGES, GENERAL

A. Quantity: Provide the following, unless otherwise indicated:

1. Three Hinges: For doors with heights 61 to 90 inches (1549 to 2286 mm).

B. Template Requirements: Except for hinges and pivots to be installed entirely (both leaves) into wood doors and frames, provide only template-produced units.

C. Hinge Weight: Unless otherwise indicated, provide the following:

1. Entrance Doors: Heavy-weight hinges. 2. Doors with Closers: Antifriction-bearing hinges. 3. Interior Doors: Standard-weight hinges.

D. Hinge Base Metal: Unless otherwise indicated, provide the following:

1. Exterior Hinges: Stainless steel, with stainless-steel pin 2. Interior Hinges: Stainless steel, with stainless-steel pin. 3. Hinges for Fire-Rated Assemblies Stainless steel, with stainless-steel pin.

E. Hinge Options: Where indicated in door hardware sets or on Drawings: 1. Maximum Security Pin: Fix pin in hinge barrel after it is inserted. 2. Nonremovable Pins: Provide set screw in hinge barrel that, when tightened into a groove in hinge pin, prevents removal of pin while door is closed; for outswinging exterior doors and outswinging corridor doors with locks. 3. Corners: 1/4-inch (6-mm) radius

F. Electrified Functions for Hinges: Comply with the following:

1. Power Transfer: Concealed PTFE-jacketed wires, secured at each leaf and continuous through hinge knuckle. 2. Monitoring: Concealed electrical monitoring switch. 3. Power Transfer and Monitoring: Concealed PTFE-jacketed wires, secured at each leaf and continuous through hinge knuckle, and with concealed electrical monitoring switch.

G. Fasteners: Comply with the following:

1. Machine Screws: For metal doors and frames. Install into drilled and tapped holes. 2. Wood Screws: For wood doors and frames. 3. Threaded-to-the-Head Wood Screws: For fire-rated wood doors. 4. Screws: Phillips flat-head; machine screws drilled and tapped holes for metal doors wood screws for wood doors and frames. Finish screw heads to match surface of hinges.

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2.3 HINGES

A. Butts and Hinges: BHMA A156.1.

B. Template Hinge Dimensions: BHMA A156.7.

C. Available Manufacturers:

1. Baldwin Hardware Corporation (BH). 2. Bommer Industries, Inc. (BI). 3. Cal-Royal Products, Inc. (CRP). 4. Hager Companies (HAG). 5. Lawrence Brothers, Inc. (LB). 6. McKinney Products Company; an ASSA ABLOY Group company (MCK). 7. PBB, Inc. (PBB). 8. Stanley Commercial Hardware; Div. of The Stanley Works (STH).

2.4 SPRING HINGES

A. Self-Closing Hinges: BHMA A156.17.

B. Available Manufacturers:

2.5 LOCKS AND LATCHES, GENERAL

A. Accessibility Requirements: Where indicated to comply with accessibility requirements, comply with the U.S. Architectural & Transportation Barriers Compliance Board's "Americans with Disabilities Act (ADA), Accessibility Guidelines for Buildings and Facilities (ADAAG)."

1. Provide operating devices that do not require tight grasping, pinching, or twisting of the wrist and that operate with a force of not more than 5 lbf (22 N).

B. Latches and Locks for Means of Egress Doors: Comply with NFPA 101. Latches shall not require more than 15 lbf (67 N) to release the latch. Locks shall not require use of a key, tool, or special knowledge for operation.

C. Electrified Locking Devices: BHMA A156.25.

D. Lock Trim:

1. Levers Cast. 2. Escutcheons (Roses): Cast. Issued for Construction December 10, 2012 Page 6 of 23

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3. Dummy Trim: Match lever lock trim and escutcheons. 4. Lockset Designs: Provide design indicated on Drawings or, if sets are provided by another manufacturer, provide designs that match those designated.

E. Lock Throw: Comply with testing requirements for length of bolts required for labeled fire doors, and as follows: 1. Deadbolts: Minimum 1-inch (25-mm) bolt throw.

F. Rabbeted Meeting Doors: Provide special rabbeted front and strike on locksets for rabbeted meeting stiles.

G. Backset: 2-3/4 inches (70 mm), unless otherwise indicated.

H. Strikes: Manufacturer's standard strike with strike box for each latchbolt or lock bolt, with curved lip extended to protect frame, finished to match door hardware set, and as follows:

1. Strikes for Bored Locks and Latches: BHMA A156.2. 2. Strikes for Mortise Locks and Latches: BHMA A156.13. 3. Strikes for Interconnected Locks and Latches: BHMA A156.12. 4. Strikes for Auxiliary Deadlocks: BHMA A156.5. 5. Flat-Lip Strikes: For locks with three-piece antifriction latchbolts, as recommended by manufacturer. 6. Extra-Long-Lip Strikes: For locks used on frames with applied wood casing trim. 7. Aluminum-Frame Strike Box: Manufacturer's special strike box fabricated for aluminum framing.

2.6 MECHANICAL LOCKS AND LATCHES

A. Lock Functions: Function numbers and descriptions indicated in door hardware sets comply with the following:

1. Bored Locks: BHMA A156.2. 2. Mortise Locks: BHMA A156.13. 3. Interconnected Locks: BHMA A156.12.

B. Bored Locks: BHMA A156.2 Grade 1 unless Grade 2 is indicated; Series 4000. Listed under Category F in BHMA's "Certified Product Directory."

1. Available Manufacturers: a. Best Access Systems; Div. of The Stanley Works (BAS).

C. Mortise Locks: Stamped steel case with steel or brass parts; BHMA A156.13 Grade 1 unless Grade 2 is indicated ; Series 1000. Listed under Category F in BHMA's "Certified Product Directory."

1. Available Manufacturers: a. Best Access Systems; Div. of The Stanley Works (BAS).

2.7 AUXILIARY LOCKS AND LATCHES

A. Auxiliary Locks: BHMA A156.5 Grade 1 unless Grade 2 is indicated.

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1. Available Manufacturers: a. Best Access Systems; Div. of The Stanley Works (BAS).

2.8 ELECTROMAGNETIC LOCKS

A. General: BHMA A156.23; electrically powered, of strength and configuration indicated; with electromagnet attached to frame and armature plate attached to door. Listed under Category E in BHMA's "Certified Product Directory."

1. Type: Full exterior or full interior, as required by application indicated. 2. Strength Ranking: 1000 lbf (4448 N) 3. Inductive Kickback Peak Voltage: Not more than 53. 4. Residual Magnetism: Not more than 4 lbf (18 N) to separate door from magnet.

B. Delayed-Egress Locks: BHMA A156.24. Listed under Category G in BHMA's "Certified Product Directory."

1. Means of Egress Doors: Lock releases within 15 seconds after applying a force not more than 15 lbf (67 N) for not more than 3 seconds, as required by NFPA 101. 2. Security Grade: Activated from secure side of door by initiating device. 3. Movement Grade: Activated by door movement as initiating device.

C. Available Manufacturers:

1. Door Controls International (DCI). 2. Doorguard Systems, Inc. (DGS). 3. Dortronics Systems, Inc. (DS). 4. DynaLock Corp. (DLC). 5. Locknetics; an Ingersoll-Rand Company (LSE). 6. Rutherford Controls Int'l. Corp. (RCI). 7. SARGENT Manufacturing Company; an ASSA ABLOY Group company (SGT). 8. Securitron Magnalock Corporation; an ASSA ABLOY Group company (SMC). 9. Security Door Controls (SDC).

2.9 ELECTROMECHANICAL LOCKS

A. General: Grade 1 unless Grade 2 is indicated for type of lock indicated; motor or solenoid driven.

B. Available Manufacturers:

1. Best Access Systems; Div. of The Stanley Works (BAS).

2.10 SELF-CONTAINED ELECTRONIC LOCKS

A. General: Internal, battery-powered, self-contained electronic locks; consisting of complete lockset, motor-driven lock mechanism, and actuating device; enclosed in zinc- dichromate-plated, wrought-steel case. Provide key override, low-battery detection and warning, LED status indicators, and ability to program at the lock; type and function indicated.

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1. Type: Bored Mortise. 2. Actuating Device: Magnetic-stripe card reader.

a. Card: Manufacturer's standard 0.030-inch- (0.76-mm-) thick PVC or polyester.

3. Faceplate Material: Stainless steel. 4. Trim: Match trim specified for mechanical locks.

B. Accessory: Card encoder and software.

C. Available Manufacturers:

1. Best Access Systems; Div. of The Stanley Works (BAS).

2.11 EXIT LOCKS AND EXIT ALARMS

A. Exit Locks: BHMA A156.29, Grade 1, surface mounted, battery powered, housed in metal case; with red-and-white lettering reading "EMERGENCY EXIT PUSH TO OPEN-- ALARM WILL SOUND."Include the following features:

1. Low-battery alert. 2. Outside key control. 3. Audible alarm that sounds when unauthorized use of door occurs. 4. Silent alarm with remote signal capability for connection to remote indicating panel.

B. Stand-Alone Exit Alarms: BHMA A156.29, Grade 1, surface mounted on door Include the following features:

1. Low-battery alert. 2. Outside key control. 3. Automatic rearming after authorized use[, with adjustable time delay. 4. Remote signal capability for connection to remote indicating panel.

C. Available Manufacturers:

1. Arrow USA; an ASSA ABLOY Group company (ARW). 2. Detex Corporation (DTX). 3. SARGENT Manufacturing Company; an ASSA ABLOY Group company (SGT).

2.12 DOOR BOLTS

A. Bolt Throw: Comply with testing requirements for length of bolts required for labeled fire doors, and as follows:

1. Half-Round Surface Bolts: Minimum 7/8-inch (22-mm) throw. 2. Interlocking Surface Bolts: Minimum 15/16-inch (24-mm) throw. 3. Fire-Rated Surface Bolts: Minimum 1-inch (25-mm) throw; listed and labeled for fire-rated doors. 4. Dutch-Door Bolts: Minimum 3/4-inch (19-mm) throw. 5. Mortise Flush Bolts: Minimum 3/4-inch (19-mm) throw.

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B. Dustproof Strikes: BHMA A156.16, Grade 1.

C. Surface Bolts: BHMA A156.16 Grade 1 unless Grade 2 is indicated.

1. Flush Bolt Heads: Minimum of 1/2-inch- (13-mm-) diameter rods of brass, bronze, or stainless steel with minimum 12-inch- (305-mm-) long rod for doors up to 84 inches (2134 mm) in height. Provide longer rods as necessary for doors exceeding 84 inches (2134 mm). 2. Available Manufacturers:

a. Burns Manufacturing Incorporated (BM). b. Don-Jo Mfg., Inc. (DJO). c. Door Controls International (DCI). d. Glynn-Johnson; an Ingersoll-Rand Company (GJ). e. Hager Companies (HAG). f. IVES Hardware; an Ingersoll-Rand Company (IVS). g. Stanley Commercial Hardware; Div. of The Stanley Works (STH). h. Trimco (TBM).

D. Manual Flush Bolts: BHMA A156.16 Grade 1 unless Grade 2 is indicated; designed for mortising into door edge.

1. Available Manufacturers:

a. Adams Rite Manufacturing Co. (ARM). b. Burns Manufacturing Incorporated (BM). c. Don-Jo Mfg., Inc. (DJO). d. Door Controls International (DCI). e. Glynn-Johnson; an Ingersoll-Rand Company (GJ). f. Hager Companies (HAG). g. Hiawatha, Inc. (HIA). h. IVES Hardware; an Ingersoll-Rand Company (IVS). i. Stanley Commercial Hardware; Div. of The Stanley Works (STH). j. Trimco (TBM).

E. Automatic and Self-Latching Flush Bolts: BHMA A156.3 Grade 1 unless Grade 2 is indicated; designed for mortising into door edge.

1. Available Manufacturers:

a. Cal-Royal Products, Inc. (CRP). b. Door Controls International (DCI). c. Glynn-Johnson; an Ingersoll-Rand Company (GJ). d. Hager Companies (HAG). e. IVES Hardware; an Ingersoll-Rand Company (IVS). f. Trimco (TBM).

2.13 EXIT DEVICES

A. Exit Devices: BHMA A156.3 Grade 1 unless Grade 2 is indicated. Listed under Category G in BHMA's "Certified Product Directory."

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B. Accessibility Requirements: Where handles, pulls, latches, locks, and other operating devices are indicated to comply with accessibility requirements, comply with the U.S. Architectural & Transportation Barriers Compliance Board's "Americans with Disabilities Act (ADA), Accessibility Guidelines for Buildings and Facilities (ADAAG)", ANSI A117.1, FED-STD-795, "Uniform Federal Accessibility Standards."

1. Provide operating devices that do not require tight grasping, pinching, or twisting of the wrist and that operate with a force of not more than 5 lbf (22 N).

C. Exit Devices for Means of Egress Doors: Comply with NFPA 101. Exit devices shall not require more than 15 lbf (67 N) to release the latch. Locks shall not require use of a key, tool, or special knowledge for operation.

D. Panic Exit Devices: Listed and labeled by a testing and inspecting agency acceptable to authorities having jurisdiction, for panic protection, based on testing according to UL 305.

E. Fire Exit Devices: Devices complying with NFPA 80 that are listed and labeled by a testing and inspecting agency acceptable to authorities having jurisdiction, for fire and panic protection, based on testing according to UL 305 and NFPA 252.

F. Removable Mullions: BHMA A156.3.

G. Fire-Exit Removable Mullions: Provide removable mullions for use with fire exit devices complying with NFPA 80 that are listed and labeled by a testing and inspecting agency acceptable to authorities having jurisdiction, for fire and panic protection, based on testing according to UL 305 and NFPA 252. Mullions shall be used only with exit devices for which they have been tested.

H. Dummy Push Bar: Nonfunctioning push bar matching functional push bar.

1. Operation: Movable.

I. Outside Trim: Lever with cylinder material and finish to match locksets, unless otherwise indicated.

1. Match design for locksets and latchsets, unless otherwise indicated.

J. Through Bolts: For exit devices and trim on metal doors.

K. Electronic Exit Bars: Nonlatching electronic releasing device, activated by an adjustable capacitance sensor, with no moving parts; listed and labeled as panic exit hardware. Fabricate bar from extruded aluminum, and provide door and frame transfer device and 16 feet (4.9 m) of cord to route wiring off the door frame.

L. Available Manufacturers:

1. Adams Rite Manufacturing Co. (ARM). 2. Arrow USA; an ASSA ABLOY Group company (ARW). 3. Cal-Royal Products, Inc. (CRP). 4. Corbin Russwin Architectural Hardware; an ASSA ABLOY Group company (CR). 5. Detex Corporation (DTX). 6. Door Controls International (DCI). 7. DORMA Architectural Hardware; Member of The DORMA Group North America (DAH).

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8. Dor-O-Matic; an Ingersoll-Rand Company (DOR). 9. Locknetics; an Ingersoll-Rand Company (LSE). 10. Monarch Exit Devices & Door Hardware; an Ingersoll-Rand Company (MON). 11. Precision Hardware, Inc. (PH). 12. Rutherford Controls Int'l. Corp. (RCI). 13. SARGENT Manufacturing Company; an ASSA ABLOY Group company (SGT). 14. Von Duprin; an Ingersoll-Rand Company (VD). 15. Yale Commercial Locks and Hardware; an ASSA ABLOY Group company (YAL).

2.14 LOCK CYLINDERS

A. Standard Lock Cylinders: BHMA A156.5, Grade 1 unless Grade 2 is indicated.

B. High-Security Lock Cylinders: BHMA A156.30, Grade 2 M, mechanical.

1. Key Control Level: Category B 2. Destructive Test Level: Category B. 3. Surreptitious Entry Resistance Level: Category B

C. Cylinders: Manufacturer's standard tumbler type, constructed from brass or bronze, stainless steel, or nickel silver, and complying with the following:

1. Number of Pins: Seven 2. Mortise Type: Threaded cylinders with rings and straight- or clover-type cam. 3. Rim Type: Cylinders with back plate, flat-type vertical or horizontal tailpiece, and raised trim ring. 4. Bored-Lock Type: Cylinders with tailpieces to suit locks.

a. High-Security Grade: BHMA A156.5, Grade 1A, listed and labeled as complying with pick- and drill-resistant testing requirements in UL 437 (Suffix A).

D. Permanent Cores: Manufacturer's standard; finish face to match lockset; complying with the following:

1. Interchangeable Cores: Core insert, removable by use of a special key; usable with other manufacturers' cylinders. 2. Removable Cores: Core insert, removable by use of a special key; for use only with core manufacturer's cylinder and door hardware.

E. Construction Keying: Comply with the following:

1. Construction Master Keys: Provide cylinders with feature that permits voiding of construction keys without cylinder removal. Provide 10 construction master keys. 2. Construction Cores: Provide construction cores that are replaceable by permanent cores. Provide 10 construction master keys.

a. Replace construction cores with permanent cores as indicated in keying schedule]. b. Furnish permanent cores to Owner for installation.

F. Manufacturer: Same manufacturer as for locks and latches.

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G. Available Manufacturers:

1. Best Access Systems; Div. of The Stanley Works (BAS).

2.15 KEYING

A. Keying System: Factory registered, complying with guidelines in BHMA A156.28, Appendix A. Incorporate decisions made in keying conference, and as follows:

1. No Master Key System: Cylinders are operated by change keys only. 2. Master Key System: Cylinders are operated by a change key and a master key. 3. Grand Master Key System: Cylinders are operated by a change key, a master key, and a grand master key. 4. Great-Grand Master Key System: Cylinders are operated by a change key, a master key, a grand master key, and a great-grand master key. 5. Existing System: Master key or grand master key locks to Owner's existing system. 6. Existing System: Re-key Owner's existing master key system into new keying system. 7. Keyed Alike: Key all cylinders to same change key.

B. Keys: Nickel silver.

1. Stamping: Permanently inscribe each key with a visual key control number and include the following notation:

a. Notation: "DO NOT DUPLICATE."

2. Quantity: In addition to one extra key blank for each lock, provide the following:

a. Cylinder Change Keys: Three. b. Master Keys: Five. c. Grand Master Keys: Five. d. Great-Grand Master Keys: Five.

2.16 ELECTRIC STRIKES

A. Standard: BHMA A156.31 Grade 1 unless Grade 2 is indicated.

B. General: Use fail-secure electric strikes with fire-rated devices.

C. Available Manufacturers:

1. Adams Rite Manufacturing Co. (ARM). 2. Brink, R. R. Locking Systems, Inc. (RRB). 3. Folger Adam Security Inc.; an ASSA ABLOY Group company (FAS). 4. HES, Inc.; an ASSA ABLOY Group company (HES). 5. Locknetics; an Ingersoll-Rand Company (LSE). 6. Precision Hardware, Inc. (PH). 7. Rutherford Controls Int'l. Corp. (RCI). 8. Security Door Controls (SDC). 9. Trine Access Technology (TAT).

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10. Von Duprin; an Ingersoll-Rand Company (VD).

2.17 OPERATING TRIM

A. Standard: BHMA A156.6 and as illustrated on Drawings.

B. Materials: Fabricate from aluminum unless otherwise indicated.

C. Available Manufacturers:

1. Burns Manufacturing Incorporated (BM). 2. Don-Jo Mfg., Inc. (DJO). 3. Forms + Surfaces (FS). 4. Hager Companies (HAG). 5. Hiawatha, Inc. (HIA). 6. IVES Hardware; an Ingersoll-Rand Company (IVS). 7. Rockwood Manufacturing Company (RM). 8. Trimco (TBM).

2.18 CLOSERS

A. Accessibility Requirements: Where handles, pulls, latches, locks, and other operating devices are indicated to comply with accessibility requirements, comply with [the U.S. Architectural & Transportation Barriers Compliance Board's "Americans with Disabilities Act (ADA), Accessibility Guidelines for Buildings and Facilities (ADAAG)."] [ANSI A117.1.] [FED-STD-795, "Uniform Federal Accessibility Standards."]

1. Comply with the following maximum opening-force requirements:

a. Interior, Non-Fire-Rated Hinged Doors: 5 lbf (22.2 N) applied perpendicular to door. b. Sliding or Folding Doors: 5 lbf (22.2 N) applied parallel to door at latch. c. Fire Doors: Minimum opening force allowable by authorities having jurisdiction.

B. Door Closers for Means of Egress Doors: Comply with NFPA 101. Door closers shall not require more than 30 lbf (133 N) to set door in motion and not more than 15 lbf (67 N) to open door to minimum required width.

C. Hold-Open Closers/Detectors: Coordinate and interface integral smoke detector and closer device with fire alarm system.

D. Flush Floor Plates: Provide finish cover plates for floor closers unless thresholds are indicated. Match door hardware finish, unless otherwise indicated.

E. Recessed Floor Plates: Provide recessed floor plates with insert of floor finish material for floor closers unless thresholds are indicated. Provide extended closer spindle to accommodate thickness of floor finish.

F. Power-Assist Closers: As specified in Division 8 Section "Automatic Door Operators" for access doors for people with disabilities or where listed in the door hardware sets.

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G. Size of Units: Unless otherwise indicated, comply with manufacturer's written recommendations for size of door closers depending on size of door, exposure to weather, and anticipated frequency of use. Provide factory-sized closers, adjustable to meet field conditions and requirements for opening force.

H. Surface Closers: BHMA A156.4, Grade 1 unless Grade 2 is indicated. Listed under Category C in BHMA's "Certified Product Directory."] Provide type of arm required for closer to be located on non-public side of door, unless otherwise indicated.

1. Available Manufacturers:

a. Arrow USA; an ASSA ABLOY Group company (ARW). b. Corbin Russwin Architectural Hardware; an ASSA ABLOY Group company (CR). c. DORMA Architectural Hardware; Member of The DORMA Group North America (DAH). d. Dor-O-Matic; an Ingersoll-Rand Company (DOR). e. LCN Closers; an Ingersoll-Rand Company (LCN). f. Norton Door Controls; an ASSA ABLOY Group company (NDC). g. Rixson Specialty Door Controls; an ASSA ABLOY Group company (RIX). h. SARGENT Manufacturing Company; an ASSA ABLOY Group company (SGT). i. Yale Commercial Locks and Hardware; an ASSA ABLOY Group company (YAL).

I. Closer Holder Release Devices: BHMA A156.15. Listed under Category C in BHMA's "Certified Product Directory."

1. Life-Safety Type: On release of hold open, door becomes self-closing. Automatic release is activated by smoke detection system. 2. Available ]anufacturers:

a. Corbin Russwin Architectural Hardware; an ASSA ABLOY Group company (CR). b. DORMA Architectural Hardware; Member of The DORMA Group North America (DAH). c. LCN Closers; an Ingersoll-Rand Company (LCN). d. Norton Door Controls; an ASSA ABLOY Group company (NDC). e. Rixson Specialty Door Controls; an ASSA ABLOY Group company (RIX). f. SARGENT Manufacturing Company; an ASSA ABLOY Group company (SGT).

J. Coordinators: BHMA A156.3.

2.19 PROTECTIVE TRIM UNITS

A. Size: 1-1/2 inches (38 mm) less than door width on push side and 1/2 inch (13 mm) less than door width on pull side, by height specified in door hardware sets.

B. Fasteners: Manufacturer's standard machine or self-tapping screws.

C. Metal Protective Trim Units: BHMA A156.6; beveled top and 2 sides; fabricated from material indicated in door hardware sets.

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1. Material: 0.050-inch- (1.3-mm-) thick stainless steel. 2. Available Manufacturers:

a. American Floor Products Co., Inc. (AFP). b. Baldwin Hardware Corporation (BH). c. Burns Manufacturing Incorporated (BM). d. Don-Jo Mfg., Inc. (DJO). e. Hager Companies (HAG). f. Hiawatha, Inc. (HIA). g. IPC Door and Wall Protection Systems, Inc.; Div. of InPro Corporation (IPC). h. IVES Hardware; an Ingersoll-Rand Company (IVS). i. Pawling Corporation (PAW). j. Rockwood Manufacturing Company (RM). k. Trimco (TBM).

D. Plastic Protective Trim Units: BHMA A156.6; beveled 4 sides; fabricated from material indicated in door hardware sets.

2.20 STOPS AND HOLDERS

A. Stops and Bumpers: BHMA A156.16[, Grade 1 unless Grade 2 is indicated.

1. Provide floor stops for doors unless wall or other type stops are scheduled or indicated. Do not mount floor stops where they will impede traffic. Where floor or wall stops are not appropriate, provide overhead holders.

B. Mechanical Door Holders: BHMA A156.16[, Grade 1 unless Grade 2 is indicated.

C. Combination Floor and Wall Stops and Holders: BHMA A156.8[, Grade 1 unless Grade 2 is indicated.

D. Combination Overhead Stops and Holders: BHMA A156.8, Grade 1 unless Grade 2 is indicated.

E. Electromagnetic Door Holders: BHMA A156.15. Listed under Category C in BHMA's "Certified Product Directory."

1. Coordinate with fire detectors and interface with fire alarm system for labeled fire door assemblies.

F. Silencers for Wood Door Frames: BHMA A156.16, Grade 1; neoprene or rubber, minimum 5/8 by 3/4 inch (16 by 19 mm); fabricated for drilled-in application to frame.

G. Silencers for Metal Door Frames: BHMA A156.16, Grade 1; neoprene or rubber, minimum diameter 1/2 inch (13 mm); fabricated for drilled-in application to frame.

H. Available Manufacturers:

1. Architectural Builders Hardware Mfg., Inc. (ABH). 2. Baldwin Hardware Corporation (BH). 3. Burns Manufacturing Incorporated (BM). 4. Cal-Royal Products, Inc. (CRP).

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5. Don-Jo Mfg., Inc. (DJO). 6. Door Controls International (DCI). 7. DORMA Architectural Hardware; Member of The DORMA Group North America (DAH). 8. Dor-O-Matic; an Ingersoll-Rand Company (DOR). 9. Glynn-Johnson; an Ingersoll-Rand Company (GJ). 10. Hager Companies (HAG). 11. HES, Inc.; an ASSA ABLOY Group company (HES). 12. Hiawatha, Inc. (HIA). 13. IVES Hardware; an Ingersoll-Rand Company (IVS). 14. Rixson Specialty Door Controls; an ASSA ABLOY Group company (RIX). 15. Rockwood Manufacturing Company (RM). 16. SARGENT Manufacturing Company; an ASSA ABLOY Group company (SGT). 17. Stanley Commercial Hardware; Div. of The Stanley Works (STH). 18. Trimco (TBM).

2.21 DOOR GASKETING

A. Standard: BHMA A156.22. Listed under Category J in BHMA's "Certified Product Directory."

B. General: Provide continuous weather-strip gasketing on exterior doors and provide smoke, light, or sound gasketing on interior doors where indicated or scheduled. Provide noncorrosive fasteners for exterior applications and elsewhere as indicated.

1. Perimeter Gasketing: Apply to head and jamb, forming seal between door and frame. 2. Meeting Stile Gasketing: Fasten to meeting stiles, forming seal when doors are closed. 3. Door Bottoms: Apply to bottom of door, forming seal with threshold when door is closed.

C. Air Leakage: Not to exceed 0.50 cfm per foot (0.000774 cu. m/s per m) of crack length for gasketing other than for smoke control, as tested according to ASTM E 283.

D. Smoke-Labeled Gasketing: Assemblies complying with NFPA 105 that are listed and labeled by a testing and inspecting agency acceptable to authorities having jurisdiction, for smoke-control ratings indicated, based on testing according to UL 1784.

1. Provide smoke-labeled gasketing on 20-minute-rated doors and on smoke-labeled doors.

E. Fire-Labeled Gasketing: Assemblies complying with NFPA 80 that are listed and labeled by a testing and inspecting agency acceptable to authorities having jurisdiction, for fire ratings indicated, based on testing according to [NFPA 252] [UBC Standard 7-2].

1. Test Pressure: Test at atmospheric pressure After 5 minutes into the test, neutral pressure level in furnace shall be established at 40 inches (1016 mm) or less above the sill.

F. Sound-Rated Gasketing: Assemblies that are listed and labeled by a testing and inspecting agency, for sound ratings indicated, based on testing according to ASTM E 1408.

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Elevator / Escalator Replacement for North & South Decks 08710-18 WBS D.06.00.014 DOOR HARDWARE

G. Replaceable Seal Strips: Provide only those units where resilient or flexible seal strips are easily replaceable and readily available from stocks maintained by manufacturer.

H. Gasketing Materials: ASTM D 2000 and AAMA 701/702.

I. Available Manufacturers:

1. Hager Companies (HAG). 2. M-D Building Products, Inc. (MD). 3. National Guard Products (NGP). 4. Pemko Manufacturing Co. (PEM). 5. Reese Enterprises (RE). 6. Sealeze; a unit of Jason Incorporated (SEL). 7. Zero International (ZRO).

2.22 THRESHOLDS

A. Standard: BHMA A156.21. Listed under Category J in BHMA's "Certified Product Directory."

B. Accessibility Requirements: Where thresholds are indicated to comply with accessibility requirements, comply with [the U.S. Architectural & Transportation Barriers Compliance Board's "Americans with Disabilities Act (ADA), Accessibility Guidelines for Buildings and Facilities (ADAAG)."] [ANSI A117.1.] [FED-STD-795, "Uniform Federal Accessibility Standards."]

1. Bevel raised thresholds with a slope of not more than 1:2. Provide thresholds not more than 3/4 inch (19 mm) high for exterior sliding doors.

C. Thresholds for Means of Egress Doors: Comply with NFPA 101. Maximum 1/2 inch (13 mm) high.

D. Available Manufacturers:

1. Hager Companies (HAG). 2. M-D Building Products, Inc. (MD). 3. National Guard Products (NGP). 4. Pemko Manufacturing Co. (PEM). 5. Reese Enterprises (RE). 6. Rixson Specialty Door Controls; an ASSA ABLOY Group company (RIX). 7. Sealeze; a unit of Jason Incorporated (SEL). 8. Zero International (ZRO).

2.23 MISCELLANEOUS DOOR HARDWARE

A. Boxed Power Supplies: Modular unit in NEMA ICS 6, Type 4 enclosure; filtered and regulated; voltage rating and type matching requirements of door hardware served; and listed and labeled for use with fire alarm systems.

B. Monitor Strikes: Cast strike with toggle. Dustbox monitor for installation under standard strike.

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Elevator / Escalator Replacement for North & South Decks 08710-19 WBS D.06.00.014 DOOR HARDWARE

C. Auxiliary Hardware: BHMA A156.16[, Grade 1 unless Grade 2 is indicated

1. Available Manufacturers:

a. Baldwin Hardware Corporation (BH). b. Cal-Royal Products, Inc. (CRP). c. Don-Jo Mfg., Inc. (DJO). d. Hager Companies (HAG). e. Lawrence Brothers, Inc. (LB). f. Rockwood Manufacturing Company (RM). g. Stanley Commercial Hardware; Div. of The Stanley Works (STH). h. Trimco (TBM).

2.24 FABRICATION

A. Manufacturer's Nameplate: Do not provide products that have manufacturer's name or trade name displayed in a visible location except in conjunction with required fire-rated labels and as otherwise approved by Architect.

1. Manufacturer's identification is permitted on rim of lock cylinders only.

B. Base Metals: Produce door hardware units of base metal, fabricated by forming method indicated, using manufacturer's standard metal alloy, composition, temper, and hardness. Furnish metals of a quality equal to or greater than that of specified door hardware units and BHMA A156.18. Do not furnish manufacturer's standard materials or forming methods if different from specified standard.

C. Fasteners: Provide door hardware manufactured to comply with published templates generally prepared for machine, wood, and sheet metal screws. Provide screws according to commercially recognized industry standards for application intended, except aluminum fasteners are not permitted. Provide Phillips flat-head screws with finished heads to match surface of door hardware, unless otherwise indicated.

1. Concealed Fasteners: For door hardware units that are exposed when door is closed, except for units already specified with concealed fasteners. Do not use through bolts for installation where bolt head or nut on opposite face is exposed unless it is the only means of securely attaching the door hardware. Where through bolts are used on hollow door and frame construction, provide sleeves for each through bolt. 2. Steel Machine or Wood Screws: For the following fire-rated applications:

a. Mortise hinges to doors. b. Strike plates to frames. c. Closers to doors and frames.

3. Steel Through Bolts: For the following fire-rated applications unless door blocking is provided:

a. Surface hinges to doors. b. Closers to doors and frames. c. Surface-mounted exit devices.

4. Spacers or Sex Bolts: For through bolting of hollow-metal doors.

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Elevator / Escalator Replacement for North & South Decks 08710-20 WBS D.06.00.014 DOOR HARDWARE

5. Fasteners for Wood Doors: Comply with requirements in DHI WDHS.2, "Recommended Fasteners for Wood Doors."

2.25 FINISHES

A. Standard: BHMA A156.18, as indicated in door hardware sets.

B. Protect mechanical finishes on exposed surfaces from damage by applying a strippable, temporary protective covering before shipping.

C. Appearance of Finished Work: Variations in appearance of abutting or adjacent pieces are acceptable if they are within one-half of the range of approved Samples. Noticeable variations in the same piece are not acceptable. Variations in appearance of other components are acceptable if they are within the range of approved Samples and are assembled or installed to minimize contrast.

PART 3 - EXECUTION

3.1 EXAMINATION

A. Examine doors and frames, with Installer present, for compliance with requirements for installation tolerances, labeled fire door assembly construction, wall and floor construction, and other conditions affecting performance.

B. Examine roughing-in for electrical power systems to verify actual locations of wiring connections before electrified door hardware installation.

C. Proceed with installation only after unsatisfactory conditions have been corrected.

3.2 PREPARATION

A. Steel Doors and Frames: Comply with DHI A115 Series.

1. Surface-Applied Door Hardware: Drill and tap doors and frames according to ANSI A250.6.

B. Wood Doors: Comply with DHI A115-W Series.

3.3 INSTALLATION

A. Mounting Heights: Mount door hardware units at heights indicated on Drawings unless otherwise indicated or required to comply with governing regulations.

1. Standard Steel Doors and Frames: DHI's "Recommended Locations for Architectural Hardware for Standard Steel Doors and Frames." 2. Custom Steel Doors and Frames: DHI's "Recommended Locations for Builders' Hardware for Custom Steel Doors and Frames." 3. Wood Doors: DHI WDHS.3, "Recommended Locations for Architectural Hardware for Wood Flush Doors." Issued for Construction December 10, 2012 Page 20 of 23

Elevator / Escalator Replacement for North & South Decks 08710-21 WBS D.06.00.014 DOOR HARDWARE

B. Install each door hardware item to comply with manufacturer's written instructions. Where cutting and fitting are required to install door hardware onto or into surfaces that are later to be painted or finished in another way, coordinate removal, storage, and reinstallation of surface protective trim units with finishing work specified in Division 9 Sections. Do not install surface-mounted items until finishes have been completed on substrates involved.

1. Set units level, plumb, and true to line and location. Adjust and reinforce attachment substrates as necessary for proper installation and operation. 2. Drill and countersink units that are not factory prepared for anchorage fasteners. Space fasteners and anchors according to industry standards.

C. Key Control System: Tag keys and place them on markers and hooks in key control system cabinet, as determined by final keying schedule.

D. Boxed Power Supplies: Locate power supplies as indicated or, if not indicated, above accessible ceilings in equipment room. Verify location with Architect.

1. Configuration: Provide one power supply for each door opening. 2. Configuration: Provide the least number of power supplies required to adequately serve doors with electrified door hardware.

E. Thresholds: Set thresholds for exterior and acoustical doors in full bed of sealant complying with requirements specified in Division 7 Section "Joint Sealants."

3.4 FIELD QUALITY CONTROL

A. Independent Architectural Hardware Consultant: Owner will engage a qualified independent Architectural Hardware Consultant to perform inspections and to prepare inspection reports.

1. Independent Architectural Hardware Consultant will inspect door hardware and state in each report whether installed work complies with or deviates from requirements, including whether door hardware is properly installed and adjusted.

3.5 ADJUSTING

A. Initial Adjustment: Adjust and check each operating item of door hardware and each door to ensure proper operation or function of every unit. Replace units that cannot be adjusted to operate as intended. Adjust door control devices to compensate for final operation of heating and ventilating equipment and to comply with referenced accessibility requirements.

1. Spring Hinges: Adjust to achieve positive latching when door is allowed to close freely from an open position of 30 degrees. 2. Electric Strikes: Adjust horizontal and vertical alignment of keeper to properly engage lock bolt. 3. Door Closers: Unless otherwise required by authorities having jurisdiction, adjust sweep period so that, from an open position of 70 degrees, the door will take at least 3 seconds to move to a point 3 inches (75 mm) from the latch, measured to the leading edge of the door.

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Elevator / Escalator Replacement for North & South Decks 08710-22 WBS D.06.00.014 DOOR HARDWARE

B. Occupancy Adjustment: Approximately three months after date of Substantial Completion, Installer's Architectural Hardware Consultant shall examine and readjust, including adjusting operating forces, each item of door hardware as necessary to ensure function of doors, door hardware, and electrified door hardware.

3.6 CLEANING AND PROTECTION

A. Clean adjacent surfaces soiled by door hardware installation.

B. Clean operating items as necessary to restore proper function and finish.

C. Provide final protection and maintain conditions that ensure that door hardware is without damage or deterioration at time of Substantial Completion.

3.7 DEMONSTRATION

A. Engage a factory-authorized service representative to train Owner's maintenance personnel to adjust, operate, and maintain door hardware and door hardware finishes. Refer to Division 1 Section "Demonstration and Training."

3.8 DOOR HARDWARE SETS

A. Hardware: (Typical for all doors)

1. Lockset:

a. Description: 1) lockset ML 2055LWA P.C.H.S. 26D

a) With detectable warning: Knurled lever handle. b) Manufacturer (Basis of Design) Sargeant c) Description: multi-fuction, heavy-duty lockset with lever trim and full escutcheon plate. d) Finish: US 26D

2) Kickplate K1050 - 18 x Req 32D

END OF SECTION

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Elevator / Escalator Replacement for North & South Decks 08710-23 WBS D.06.00.014 DOOR HARDWARE

THIS PAGE BLANK FOR PRINTING

Issued for Construction December 10, 2012 Page 23 of 23

Elevator / Escalator Replacement for North & South Decks 09260-1 WBS D.06.00.014 GYPSUM BOARD ASSEMBLIES

SECTION 09260 - GYPSUM BOARD ASSEMBLIES

PART 1 GENERAL

1.1 SUMMARY

A. Provide gypsum board assemblies.

1.2 SUBMITTALS

A. Product Data: Submit manufacturer's product data and installation instructions for each material and product used.

1.3 QUALITY ASSURANCE

B. Tolerances: Not more than 1/16-inch difference in true plane at joints between adjacent boards before finishing. After finishing, joints shall be not be visible. Not more than 1/8 inch in 10 feet deviation from true plane, plumb, level and proper relation to adjacent surfaces in finished work.

C. Fire Resistance for Fire-Rated Assemblies: ASTM E 119.

D. Mock-Ups: Provide mock-up as required to demonstrate quality of workmanship and level of finish.

E. Performance: Fire, structural, and seismic performance meeting requirements of building code and local authorities.

PART 2 PRODUCTS

2.1 MATERIALS

A. Gypsum Board: 1. Manufacturers: Lafarge North America Inc.; Temple-Inland Forest Products Corp. - Gypsum Products. 2. Application: Remodeling at existing gypsum board construction. 3. Material Standard: ASTM C1396. 4. Type: Board for tape and joint compound finish. a. Type: Regular, moisture-resistant and fire-rated types as required. b. Typical Thickness: 5/8 inch.

5. Joint Treatment: ASTM C474 and ASTM C840, 3-coat system, paper or fiberglass tape. 6. Auxiliary Materials: a. Corner bead, edge trim and control joints. b. Extruded aluminum reveals and channels. c. Gypsum board screws, ASTM C 1002. d. Fastening adhesive. e. Mineral fiber thermal insulation. f. Polyethylene vapor retarder, 6 mils.

Issued for Construction December 10, 2012 Page 1 of 2

Elevator / Escalator Replacement for North & South Decks 09260-2 WBS D.06.00.014 GYPSUM BOARD ASSEMBLIES

B. Cementitious Backer Units: 1. Manufacturers: James Hardie Building Products, Inc.; Smartboard™ Building Products Inc.. 2. Material Standard: ANSI A118.9. 3. Type: Cement-coated Portland cement panels. a. Thickness: 1/2 inch nominal.

PART 3 EXECUTION

3.1 INSTALLATION

A. Steel Framing: Install steel framing in compliance with ASTM C 754. Install with tolerances necessary to produce substrate for gypsum board assemblies with tolerances specified. Include blocking for items such as railings, grab bars, casework, toilet accessories, window treatment and similar items.

B. Tape and Joint Compound: Install gypsum board for tape and 3-coat joint compound finish in compliance with ASTM C 840 and GA 216, Level 4 finish. Install gypsum board assemblies true, plumb, level and in proper relation to adjacent surfaces.

C. Provide fire-rated systems where indicated and where required by authorities having jurisdiction.

D. Install boards vertically. Do not allow butt-to-butt joints and joints that do not fall over framing members.

E. Where new partitions meet existing construction, remove existing corner beads to provide a smooth transition.

F. Install trim in strict compliance with manufacturer's instructions and recommendations.

G. Repair surface defects. Leave ready for finish painting or wall treatment.

END OF SECTION

Issued for Construction December 10, 2012 Page 2 of 2

Elevator / Escalator Replacement for North & South Decks 09911-1 WBS D.06.00.014 EXTERIOR PAINTING

SECTION 09911 - EXTERIOR PAINTING

PART 1 - GENERAL

1.1 RELATED DOCUMENTS

A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 1 Specification Sections, apply to this Section.

1.2 SUMMARY

A. This Section includes surface preparation and the application of paint systems on the following exterior substrates:

B. 1. Concrete masonry units (CMU). 2. Steel. 3. Plastic trim fabrications. 4. Exterior gypsum board.

1.3 SUBMITTALS

A. Product Data: For each type of product indicated.

B. Samples for Initial Selection: For each type of topcoat product indicated.

C. Samples for Verification: For each type of paint system and each color and gloss of topcoat indicated.

1. Submit Samples on rigid backing, 8 inches (200 mm) square. 2. Step coats on Samples to show each coat required for system. 3. Label each coat of each Sample. 4. Label each Sample for location and application area.

D. Product List: For each product indicated, include the following:

1. Cross-reference to paint system and locations of application areas. 2. Printout of current "MPI Approved Products List" for each product category specified in Part 2, with the proposed product highlighted.

1.4 QUALITY ASSURANCE

A. MPI Standards:

1. Products: Complying with MPI standards in "MPI Approved Products List." 2. Preparation and Workmanship: Comply with requirements in "MPI Architectural Painting Specification Manual" for products and paint systems indicated.

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Elevator / Escalator Replacement for North & South Decks 09911-2 WBS D.06.00.014 EXTERIOR PAINTING

B. Mockups: Apply benchmark samples of each paint system indicated and each color and finish selected to verify preliminary selections made under sample submittals and to demonstrate aesthetic effects and set quality standards for materials and execution.

1. Architect will select one surface to represent surfaces and conditions for application of each paint system specified in Part 3.

a. Vertical and Horizontal Surfaces: Provide samples of at least 9 sq. ft. b. Other Items: Architect will designate items or areas required.

2. Final approval of color selections will be based on benchmark samples.

a. If preliminary color selections are not approved, apply additional benchmark samples of additional colors selected by Architect at no added cost to Owner.

1.5 DELIVERY, STORAGE AND HANDLING

A. Store materials not in use in tightly covered containers in well-ventilated areas with ambient temperatures continuously maintained at not less than 45 deg F (7 deg C).

1. Maintain containers in clean condition, free of foreign materials and residue. 2. Remove rags and waste from storage areas daily.

1.6 PROJECT CONDITIONS

A. Apply paints only when temperature of surfaces to be painted and ambient air temperatures are between 50 and 95 deg F (10 and 35 deg C).

B. Do not apply paints in snow, rain, fog, or mist; when relative humidity exceeds 85 percent; at temperatures less than 5 deg F (3 deg C) above the dew point; or to damp or wet surfaces.

1.7 EXTRA MATERIALS

A. Furnish extra materials described below that are from same production run (batch mix) as materials applied and that are packaged for storage and identified with labels describing contents.

1. Quantity: Furnish an additional [5] percent, but not less than 1 gal. (3.8 L) of each material and color applied.

PART 2 - PRODUCTS

2.1 MANUFACTURERS

A. Available Manufacturers: Subject to compliance with requirements, manufacturers offering products that may be incorporated into the Work include, but are not limited to, the following:

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Elevator / Escalator Replacement for North & South Decks 09911-3 WBS D.06.00.014 EXTERIOR PAINTING

B. Manufacturers: Subject to compliance with requirements, provide products by one of the following:

1. Pittsburgh Paints. 2. Duron Paints Co. 3. Benjamin Moore Co. 4. Glidden Professional Div./Akzo Nobel Paints, LLC(formerly ICI Dulux). 5. Porter Paint Co. 6. Sherwin-Williams Co. 7. Or approved equal.

2.2 PAINT, GENERAL

A. Material Compatibility:

1. Provide materials for use within each paint system that are compatible with one another and substrates indicated, under conditions of service and application as demonstrated by manufacturer, based on testing and field experience. 2. For each coat in a paint system, provide products recommended in writing by manufacturers of topcoat for use in paint system and on substrate indicated.

B. Colors: As selected by Architect from manufacturer's full range.

2.3 BLOCK FILLERS

A. Interior/Exterior Latex Block Filler:

1. VOC Content: E Range of E3

2.4 PRIMERS/SEALERS

A. Alkali-Resistant Primer:

1. VOC Content: E Range of E1].

2.5 EXTERIOR LATEX PAINTS

A. Exterior Latex (Semi-gloss):

1. VOC Content: E Range of E3.

PART 3 - EXECUTION

3.1 EXAMINATION

A. Examine substrates and conditions, with Applicator present, for compliance with requirements for maximum moisture content and other conditions affecting performance of work.

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Elevator / Escalator Replacement for North & South Decks 09911-4 WBS D.06.00.014 EXTERIOR PAINTING

B. Maximum Moisture Content of Substrates: When measured with an electronic moisture meter as follows:

1. Masonry (Clay and CMU): 12 percent. 2. Gypsum Board: 12 percent.

C. Verify suitability of substrates, including surface conditions and compatibility with existing finishes and primers.

D. Begin coating application only after unsatisfactory conditions have been corrected and surfaces are dry.

1. Beginning coating application constitutes Contractor's acceptance of substrates and conditions.

3.2 PREPARATION

A. Comply with manufacturer's written instructions and recommendations in "MPI Architectural Painting Specification Manual" applicable to substrates and paint systems indicated.

B. Remove plates, machined surfaces, and similar items already in place that are not to be painted. If removal is impractical or impossible because of size or weight of item, provide surface-applied protection before surface preparation and painting.

1. After completing painting operations, use workers skilled in the trades involved to reinstall items that were removed. Remove surface-applied protection if any. 2. Do not paint over labels of independent testing agencies or equipment name, identification, performance rating, or nomenclature plates.

C. Clean substrates of substances that could impair bond of paints, including dirt, oil, grease, and incompatible paints and encapsulants.

1. Remove incompatible primers and reprime substrate with compatible primers as required to produce paint systems indicated.

D. Concrete Masonry Substrates: Remove efflorescence and chalk. Do not paint surfaces if moisture content or alkalinity of surfaces to be painted exceeds that permitted in manufacturer's written instructions.

E. Steel Substrates: Remove rust and loose mill scale. Clean using methods recommended in writing by paint manufacturer.

F. Plastic Trim Fabrication Substrates: Remove dust, dirt, and other foreign material that might impair bond of paints to substrates.

G. Exterior Gypsum Board Substrates: Do not begin paint application until finishing compound is dry and sanded smooth.

3.3 APPLICATION

A. Apply paints according to manufacturer's written instructions. Issued for Construction December 10, 2012 Page 4 of 7

Elevator / Escalator Replacement for North & South Decks 09911-5 WBS D.06.00.014 EXTERIOR PAINTING

1. Use applicators and techniques suited for paint and substrate indicated. 2. Paint surfaces behind movable items same as similar exposed surfaces. Before final installation, paint surfaces behind permanently fixed items with prime coat only.

B. Tint each undercoat a lighter shade to facilitate identification of each coat if multiple coats of same material are to be applied. Tint undercoats to match color of topcoat, but provide sufficient difference in shade of undercoats to distinguish each separate coat.

C. If undercoats or other conditions show through topcoat, apply additional coats until cured film has a uniform paint finish, color, and appearance.

D. Apply paints to produce surface films without cloudiness, spotting, holidays, laps, brush marks, roller tracking, runs, sags, ropiness, or other surface imperfections. Cut in sharp lines and color breaks.

3.4 FIELD QUALITY CONTROL

A. Testing of Paint Materials: Owner reserves the right to invoke the following procedure at any time and as often as Owner deems necessary during the period when paints are being applied:

1. Owner may engage the services of a qualified testing agency to sample paint materials being used. Samples of material delivered to Project site will be taken, identified, sealed, and certified in presence of Contractor. 2. Testing agency may perform tests for compliance of paint materials with product requirements. 3. Owner may direct Contractor to stop applying paints if test results show materials being used do not comply with product requirements. Contractor shall remove non-complying-paint materials from Project site, pay for testing, and repaint surfaces painted with rejected materials. Contractor will be required to remove rejected materials from previously painted surfaces if, on repainting with complying materials, the two paints are incompatible.

3.5 CLEANING AND PROTECTION

A. At end of each workday, remove rubbish, empty cans, rags, and other discarded materials from Project site.

B. After completing paint application, clean spattered surfaces. Remove spattered paints by washing, scraping, or other methods. Do not scratch or damage adjacent finished surfaces.

C. Protect work of other trades against damage from paint application. Correct damage to work of other trades by cleaning, repairing, replacing, and refinishing, as approved by Architect, and leave in an undamaged condition.

D. At completion of construction activities of other trades, touch up and restore damaged or defaced painted surfaces.

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Elevator / Escalator Replacement for North & South Decks 09911-6 WBS D.06.00.014 EXTERIOR PAINTING

3.6 EXTERIOR PAINTING SCHEDULE

A. Gypsum board Substrates:

1. Latex System:

a. Prime Coat: Exterior latex matching topcoat. b. Intermediate Coat: Exterior latex matching topcoat. c. Topcoat: Exterior latex semi-gloss.

2. Latex Over Alkali-Resistant Primer System:

a. Prime Coat: Alkali-resistant primer. b. Intermediate Coat: Exterior latex matching topcoat. c. Topcoat: Exterior latex semi-gloss.

3. Latex Aggregate System:

a. Prime Coat: As recommended in writing by topcoat manufacturer. b. Intermediate Coat: As recommended in writing by topcoat manufacturer. c. Topcoat: Latex stucco and masonry textured coating.

B. CMU Substrates:

1. Latex System:

a. Prime Coat: Interior/exterior latex block filler. b. Intermediate Coat: Exterior latex matching topcoat. c. Topcoat: Exterior latex semi-gloss.

2. Latex Over Alkali-Resistant Primer System:

a. Prime Coat: Alkali-resistant primer. b. Intermediate Coat: Exterior latex matching topcoat. c. Topcoat: Exterior latex semi-gloss.

C. Galvanized-Metal Substrates:

1. Latex System:

a. Prime Coat: Cementitious galvanized-metal primer. b. Intermediate Coat: Exterior latex matching topcoat. c. Topcoat: Exterior latex semi-gloss.

2. Latex Over Water-Based Primer System:

a. Prime Coat: Waterborne galvanized-metal primer. b. Intermediate Coat: Exterior latex matching topcoat. c. Topcoat: Exterior latex semi-gloss.

3. Alkyd System:

a. Prime Coat: Cementitious galvanized-metal primer. b. Intermediate Coat: Exterior alkyd enamel matching topcoat. c. Topcoat: Exterior alkyd enamel semi-gloss. Issued for Construction December 10, 2012 Page 6 of 7

Elevator / Escalator Replacement for North & South Decks 09911-7 WBS D.06.00.014 EXTERIOR PAINTING

END OF SECTION

Issued for Construction December 10, 2012 Page 7 of 7

Elevator / Escalator Replacement for North & South Decks 14220 WBS D.06.00.014 HYDRAULIC ELEVATOR MODERNIZATION

SECTION 14220

TABLE OF CONTENTS

2.02 CAR PERFORMANCE ...... 10 2.03 OPERATION PROVIDE NEW; ...... 11 2.04 MACHINE ROOM EQUIPMENT ...... 12 2.05 HOISTWAY EQUIPMENT ...... 14 2.06 HOISTWAY ENTRANCES ...... 15 2.07 CAR EQUIPMENT ...... 15 2.08 CAR ENCLOSURE ...... 17 2.09 HALL CONTROL STATIONS ...... 18 2.10 SIGNALS ...... 18 2.11 GROUP CONTROL AND DISPLAY PANEL ...... 18

PART 3 EXECUTION ...... 19 3.01 SITE CONDITION INSPECTION ...... 19 3.02 PRODUCT DELIVERY, STORAGE, AND HANDLING ...... 19 3.03 INSTALLATION ...... 19 3.04 FIELD QUALITY CONTROL ...... 20 3.05 ADJUSTMENTS ...... 20 3.06 CLEANUP ...... 20

Issued for Construction December 10, 2012 Page 1 of 20

Elevator / Escalator Replacement for North & South Decks 14220 WBS D.06.00.014 HYDRAULIC ELEVATOR MODERNIZATION

SECTION 14220

HYDRAULIC ELEVATOR MODERNIZATION

PART 1 GENERAL

1.01 WORK INCLUDED

A. Phase 3 Vertical Transportation Upgrades, Terminal North and South Garages; hydraulic elevators as follows: 1. Passenger Cars: NP3, NP4, SP3 & SP4

B. PHASE 3 Vertical Transportation Upgrades, Terminal North and South Garages; are to be priced on a per unit basis and the specification for these units is to match those above. Elevator contractors are to assume that the work will not begin for at least 1 year. Therefore the pricing for phase 3 is to be based on today’s labor and material rates with escalation tied to the material and labor indexes with a not-to-exceed 3% per annum.

C. All engineering, equipment, labor, and permits required to satisfactorily complete elevator modernization required by Contract Documents.

D. Applicable conditions of General, Special, and Supplemental Conditions, Division 1, and all sections listed in Contract Documents “Table of Contents.”

E. Additional equipment or finishes furnished under other sections, installed under this section: 1. CCTV system 2. Card reader security system

F. Cartage and Hoisting: All required staging, hoisting, and movement to, on, and from the site including new equipment, reused equipment, or dismantling and removal of existing equipment.

G. Unless specifically identified as “Reuse,” “Retain,” or “Refurbish,” provide new equipment.

1.02 INTERIM MAINTENANCE

A. Furnish preventive maintenance service on elevators described herein for a period from notice to proceed, verbal or written, until each unit is removed from building service for modernization. In addition, furnish interim preventive maintenance on completed units until the modernization of each group of elevators is complete and one-year warranty maintenance, defined in Item 1.03 below, is commenced. Cost of interim maintenance shall not be included as part of modernization quotation. Indicate costs on a per-unit basis for interim maintenance. Costs for interim maintenance shall be paid by Purchaser separately and monthly based upon the number of units in service.

1.03 WARRANTY MAINTENANCE – TWELVE (12) MONTHS (PROVIDE AS ADD ALTERNATE)

A. Provide preventive maintenance and 24-hour emergency callback service for one year commencing on date of final acceptance by Purchaser. Systematically examine, adjust, clean, and lubricate all equipment. Repair or replace defective parts using parts produced by the Contractor of installed equipment. Maintain elevator machine room, hoistway, and pit in clean condition.

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B. Use competent personnel, acceptable to the Purchaser, supervised and employed by Contractor.

C. The warranty maintenance period specified in Item 1.03, A. above shall be extended one (1) month for each three (3) month period in which equipment related failures average more than .25 per unit per month.

D. Purchaser retains the option to delete cost of warranty maintenance from new equipment contract and remit twenty four (24) equal installments directly to Contractor during period in which maintenance is being performed.

1.04 RELATED WORK PROVIDED BY CONTRACTOR

A. Hoistway and Pit: 1. Wall blockouts and fire rated closure for control and signal fixture boxes which penetrate walls. 2. Cutting and patching walls and floors. 3. Pit access ladder for each elevator. Modify as required to meet current code. 4. Protect open hoistways and entrances during construction per OSHA Regulations. 5. Protect car enclosure, hoistway entrance assemblies, and special metal finishes from damage. 6. Paint walls and ceiling of machine rooms. 7. Hoistway, pit, and machine room barricades as required.

1.05 RELATED WORK PROVIDED BY OTHERS

A. Machine Room and Machinery Spaces: 1. Ventilation and heating. Maintain minimum temperature of 55° F, maximum 90° F. Maintain maximum 80% relative humidity, non-condensing.

B. Electrical Service, Conductors, and Devices: 1. Provide lighting in the pit to be a minimum of 10 fc and the machine room to be at a minimum of 20 fc to meet current code. 2. Provide GFCI convenience outlets in pit, machine room, and overhead machinery spaces to meet current code. Provide one additional non-GFCI convenience outlet in pit for sump pump, if sump pump provided. 3. Provide Single-phase copper power feeder to each elevator controller for car lighting and exhaust blower with individual protected lockable “open” disconnecting means located in machine room. 4. Verify/provide an emergency telephone line to each individual elevator control panel in elevator machine room. 5. Verify/provide for fire alarm initiating devices in each elevator lobby, for each group of elevators or single elevator and each machine room to initiate firefighters’ return feature. Provide device at top of hoistway if sprinklered. Provide alarm initiating signal wiring from hoistway or machine room connection point to elevator controller terminals. Device in machine room and at top of hoistway to provide signal for general alarm and discrete signal for Phase II firefighters’ operation. 6. Means to automatically disconnect power to affected elevator drive unit and controller prior to activation of machine room fire sprinkler system and/or hoistway fire sprinkler system. Manual shut-off means shall be located outside bounds of machine room. 7. When sprinklers are provided in the hoistway all electrical equipment, located less than 4'-0" above the pit floor shall be identified for use in wet locations. Exception: Seismic protection devices.

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1.06 DEFINITIONS

A. Terms used are defined in the latest edition of the Safety Code for Elevators and Escalators, ASME A17.1.

B. Reference to a device or a part of the equipment applies to the number of devices or parts required to complete the installation.

C. Provisions of this specification are applicable to all elevators unless identified otherwise.

1.07 QUALITY ASSURANCE

A. Approved Contractors: Alternate Contractors must receive approval of Purchaser and/or Consultant at least 14 calendar days prior to bid date. 1. Elevator(s): KONE, Otis, Schindler, ThyssenKrupp. 2. Car Enclosure: Eklund’s Inc., Gunderlin, Ltd., Hauenstein & Burmeister, KONE, Otis, Schindler, ThyssenKrupp, Tyler, National Cab. 3. Hoistway Entrance: Hauenstein & Burmeister, KONE, Otis, Schindler, ThyssenKrupp, Tyler.

B. Compliance with Regulatory Agencies: See Section 01040, Project Procedures.

C. Warranty: 1. Material and workmanship of installation shall comply in every respect with Contract Documents. Correct defective material or workmanship which develops within one year from date of final acceptance of all work to satisfaction of Architect, Purchaser and Consultant at no additional cost, unless due to ordinary wear and tear or improper use or care by Purchaser. Perform maintenance in accordance with terms and conditions indicated in the Preventive Maintenance Agreement. 2. Defective is defined to include, but not be limited to: Operation or control system failures, car performance below required minimum, excessive wear, unusual deterioration, or aging of materials or finishes, unsafe conditions, the need for excessive maintenance, abnormal noise, or vibration, and similar unsatisfactory conditions. 3. Retained Equipment: All retained components, parts, and materials shall be cleaned, checked, modified, repaired, or replaced so each component and its parts are in like new operating condition. Retained equipment must be compatible for integration with new systems. All retained equipment shall be covered under the warranty provisions, of Article 1.04, D., 1. & 2. above. No prorations of equipment or parts shall be allowed on preventive maintenance contract.

1.08 DOCUMENT AND SITE VERIFICATION

A. In order to discover and resolve conflicts or lack of definition which might create problems, Contractor must review Contract Documents and site conditions for compatibility with its product prior to submittal of quotation. Review existing structural, electrical, and mechanical provisions for compatibility with Contractor’s products. Purchaser will not pay for change to structural, mechanical, electrical, or other systems required to accommodate Contractor’s equipment.

1.09 SUBMITTALS

A. Within 30 calendar days after award of contract and before beginning equipment fabrication submit shop drawings, and required material samples for review. Allow 30 days for response to initial submittal. Issued for Construction December 10, 2012 Page 4 of 20

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1. Scaled or Fully Dimensioned Layout: Details of car enclosures, hoistway entrances, and car/hall signal fixtures. 2. Design Information: Indicate equipment lists, reactions, and design information on layouts. 3. Power Confirmation Information: Design for existing conditions. 4. Fixtures: Cuts, samples, or shop drawings. 5. Finish Material: Submit 3" x 12" samples of actual finished material for review of color, pattern, and texture. Compliance with other requirements is the exclusive responsibility of the Contractor. Include, if requested, signal fixtures, lights, graphics, Braille plates, and detail of mounting provisions. 6. Design Information: Provide calculations verifying the following: a. Adequacy of existing electrical provisions. b. Adequacy of retained equipment relative to code requirements if car weight increased by more than 5%. c. Machine room heat emissions in B.T.U. d. Adequacy of existing retained elevator machine beams. e. Adequacy of existing car platform structure for intended loading. 7. Written Maintenance Control Program (MCP) specifically designed for the equipment included under this contract. Include any unique or product specific procedures or methods required to inspect or test the equipment. In addition, identify weekly, bi- weekly, monthly, quarterly, and annual maintenance procedures, including statutory and other required equipment tests.

B. Submittal review shall not be construed as an indication that submittal is correct or suitable or that the work represented by submittal complies with the Contract Documents. Compliance with Contract Documents, Code requirements, dimensions, fit, and interface with other work is Contractor’s responsibility.

C. Acknowledge and/or respond to review comments within 14 calendar days of return. Promptly incorporate required changes due to inaccurate data or incomplete definition so that delivery and installation schedules are not affected. Identify and cloud drawing revisions including Contractor elective revisions on each re-submittal. Contractor’s revision response time is not justification for equipment delivery or installation delay.

1.10 FINAL CONTRACT DOCUMENTS

A. Supplemental Conditions, for contractual requirements governing site cleaning. As a minimum: 1. Elevator hoistways and all equipment therein shall be cleaned and left free of rust, filings, welding slag, rubbish, loose plaster, mortar drippings, extraneous construction materials, dirt, and dust. Include walls, building beams, sill ledges, and hoistway divider beams. 2. Care shall be taken by workpersons not to mark, soil, or otherwise deface existing or new surfaces. Clean and restore such surfaces to their original condition. 3. Clean down surfaces and areas which require final painting and finishing work. Cleaning includes removal of rubbish, broom cleaning of floors, removal of any loose plaster or mortar, dust and other extraneous materials from finish surfaces, and surfaces which will remain visible after the work is complete.

B. Consultant’s final observation and review requirements 1. Review procedure shall apply for individual elevators, portions of groups of elevators and completed groups of elevators accepted on an interim basis, or elevators and groups of elevators completed, accepted, and placed in operation. 2. Contractor shall perform review and evaluation of all aspects of its work prior to requesting Consultant’s final review. Work shall be considered ready for Consultant’s Issued for Construction December 10, 2012 Page 5 of 20

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final contract compliance review when all Contractor’s tests are complete and all elements of work or a designated portion thereof are in place and elevator or group of elevators are deemed ready for service as intended. 3. Furnish labor, materials, and equipment necessary for Consultant’s review. Notify Consultant five (5) working days in advance when ready for final review of elevator or group of elevators. 4. Consultant’s written list of observed deficiencies of materials, equipment and operating systems will be submitted to Contractor for corrective action. Consultant’s review shall include as a minimum: 5. Workmanship and equipment compliance with Contract Documents. 6. Contract speed, capacity, floor-to-floor, and door performance comply with Contract Documents. 7. Performance of following is satisfactory: a. Starting, accelerating, running b. Decelerating, stopping accuracy c. Door operation and closing force d. Equipment noise levels e. Signal fixture utility f. Overall ride quality g. Performance of door control devices h. Operations of emergency two-way communication device i. Operations of firefighters' service 8. Test Results: a. In all test conditions, obtain specified contract speed, performance times, stopping accuracy without re-leveling, and ride quality to satisfaction of Purchaser and Consultant. Tests shall be conducted under both no load and full load condition. b. Temperature rise in motor windings limited to 50° Celsius above ambient. A full-capacity one (1) hour running test, stopping at each floor for ten (10) seconds in up and down directions, may be required.

C. Performance Guarantee: Should Consultant’s review identify defects, poor workmanship, variance or noncompliance with requirements of specified codes and/or ordinances, or variance or noncompliance with the requirements of Contract Documents, Contractor shall complete corrective work in an expedient manner to satisfaction of Purchaser and Consultant at no cost as follows: 1. Replace equipment which does not meet code or Contract Document requirements. 2. Perform work and furnish labor, materials, and equipment necessary to meet specified operation and performance. 3. Perform retesting required by governing code authority, Purchaser and Consultant.

D. A follow-up final contract compliance review shall be performed by Consultant after notification by Contractor that all deficiencies have been corrected. Provide Consultant with copies of the initial deficiency report marked to indicate items which Contractor considers complete.

1.11 PURCHASER’S INFORMATION

A. Non-Proprietary Equipment Design: Provide three sets of neatly bound written information necessary for proper maintenance and adjustment for equipment of within 30 days following final acceptance. Final retention will be withheld until data is received by Purchaser and reviewed by Consultant. Include the following as minimums: 1. Straight-line wiring diagrams of “as-installed” elevator circuits, with index of location and function of components. Provide one set reproducible master. Mount one set wiring diagrams on panels, racked, or similarly protected, in elevator machine room. Issued for Construction December 10, 2012 Page 6 of 20

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Provide remaining set rolled and in a protective drawing tube. Maintain all drawing sets with addition of all subsequent changes. These diagrams are Purchaser’s property. A legend sheet shall be furnished with each set of drawings to provide the following information: a. Name and symbol of each relay, switch, or other apparatus. b. Location on drawings, drawing sheet number and area, and location of all contacts. c. Location of apparatus, whether on controller or on car. 2. Written Maintenance Control Program (MCP) specifically designed for the equipment included under this contract. Include any unique or product specific procedures or methods required to inspect or test the equipment. In addition, identify weekly, bi- weekly, monthly, quarterly, and annual maintenance procedures, including statutory and other required equipment tests. 3. Printed instructions explaining all operating features. 4. Complete software documentation for all installed equipment. 5. Lubrication instructions, including recommended grade of lubricants. 6. Parts catalogs listing all replaceable parts including Contractor’s identifying numbers and ordering instructions. 7. Four sets of keys for all switches and control features properly tagged and marked. 8. Diagnostic test devices together with all supporting information necessary for interpretation of test data and troubleshooting of elevator system, and performance of routine safety tests. 9. The elevator installation shall be a design which can be maintained by any licensed elevator maintenance company employing journeymen mechanics, without the need to purchase or lease additional diagnostic devices, special tools, or instructions from the original equipment Manufacturer. a. Provide on site capability to diagnose faults to the level of individual circuit boards and individual discreet components for the solid state elevator controller. b. Provide a separate, detachable device, as required to the Purchaser as part of this installation if the equipment for fault diagnosis is not completely self- contained within the controller. Such device shall be in possession of and become property of the Purchaser. c. Installed equipment not meeting this requirement shall be removed and replaced with conforming equipment at no cost to the Purchaser. 10. Provide upgrades and/or revisions of software during the progress of the work, warranty period and the term of the ongoing maintenance agreement between the Purchaser and Contractor.

B. Acceptance of such records by Purchaser/Consultant shall not be a waiver of any Contractor deviation from Contract Documents or shop drawings or in any way relieve Contractor from his responsibility to perform work in accordance with Contract Documents.

1.12 PERMIT, TEST AND INSPECTION

A. Obtain and pay for permit, license, and inspection fee necessary to complete installation.

B. Perform test required by Governing Authority in accordance with procedure described in ASME A17.2 Guide for Inspection of Elevators, Escalators, and Moving Walks in the presence of Authorized Representative.

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PART 2 PRODUCTS

2.01 SUMMARY

A. Unless specifically identified as “retain existing,” provide new equipment. Existing Equipment Disposition

Number: NP3, NP4, SP3 & SP4 Retain Existing Numbering

Capacity: 3000# Retain Existing

Class Loading: Passenger Class A Retain Existing

Contract Speed: 125 F.P.M. Retain Existing

Machine: Dry Pump Hydraulic Provide New Wet Pump Hydraulic

Operational Control: Selective Collective Provide new Selective Collective Relay Based system Microprocessor-Based System

Motor Control: DC Variable Voltage Provide New AC with Electronic Soft Start

Power Characteristics: 480 Volts, 3 Phase, 60 Hertz Retain Existing Field Verify

Entrance Type: Two Speed, Side Opening Retain Existing

Entrance Hardware Provide New Heavy-Duty Door Hardware

Door Operation: Medium Speed Door Operator, Provide New High Speed, Heavy- Duty, Door Operator With All New Car Door Hardware, Minimum Opening Speed 2-1/2 F.P.S.

Door Protection: Infrared, Full Screen Device Provide new Infrared, Full Screen Device with Differential Timing, Nudging and Interrupted Beam Time

Car and Roller Guides Retain Existing

Guide Rails: Planed Steel Tees Retain Existing

Pit Equipment: Retain Existing

Car Enclosure: Provide New On All Cars As Specified and as Detailed On Architectural Drawings

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Existing Equipment Disposition

Provide New Battery Powered Emergency Car Lighting. Provide Separate Constant Pressure Test Button In Car Service Compartment.

Signal Fixtures: Provide New LED Illumination Contractor’s Standard Vandal Resistant Assembly

Hall and Car Provide New Single Hall Pushbutton Pushbutton Riser Stations: Provide New Single Car Operating Panel

Vandal Resistant Car and Hall Pushbuttons

Car Position Provide New Single Digital with Car Indicators: Direction Arrows

In Car Lanterns: Provide New In All Car Entrance Columns with Volume Adjustable Electronic Chime or Tone. Sound Twice for Down Direction Vandal Resistant Assembly

Communication Provide New Self-Dialing, Vandal System: Resistant, Push to Call, Two-Way Communication System with Recall, Tracking and Voiceless Communication

Provide New Additional Features,

Car Top Inspection Station

Firefighters’ Service, Phase I and II, including Alternate Floor Return

Accessibility and Emergency Medical Services Signage

Swing Car Return Panels Arranged for Integral Car Operating Panels

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Existing Equipment Disposition

Platform Isolation Jack to Platen Connection

Hoistway Access Switches, Top And Bottom Floors

Emergency Battery Lowering

Hoistway Door Unlocking Device, All Floors

Platform Isolation

Hydraulic Pump Unit, and Controller Sound Isolation

Independent Service Feature

Individual Floor Lockoff Feature

Card Reader Provisions

CCTV Provisions

Tamper Resistant Fasteners for All Fastenings Exposed to the Public

One Year Warranty Maintenance with 24-Hour Call-Back Service

No Visible Company Name or Logo

Wiring Diagrams, Operating Instructions, and Parts Ordering Information

Non-Proprietary Control System and Diagnostics Provisions

2.02 CAR PERFORMANCE

A. Car Speed: ± 10% of contract speed under any loading condition.

B. Car Capacity: Safely lower, stop and hold 125% of rated load.

C. Car Stopping Zone: ±1/4" under any loading condition.

D. Door Opening Time: Seconds from start of opening to fully open:

E. Door Opening Time: Seconds from start of opening to fully open: Issued for Construction December 10, 2012 Page 10 of 20

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1. Cars with 42” center opening doors: 1.6 seconds. 2. Cars with 42” side opening doors: 2.4 seconds.

F. Door Closing Time: Seconds from start of closing to fully closed: 1. Cars with 42” center opening doors: 2.4 seconds. 2. Cars with 42” side opening doors: 4.0 seconds.

G. Pressure: Fluid system components shall be designed and factory tested for 500 p.s.i. Maximum operating pressure shall be 400 p.s.i.

H. Car Ride Quality: 1. Horizontal and vertical acceleration within car during all riding and door operating conditions. Not more than 20 mg peak to peak (adjacent peaks) in the 1 - 10 Hz range. 2. Acceleration and Deceleration: Smooth constant and not less than and not more than 3 feet/second² with an initial ramp between 0.5 and 0.75 second. 3. Sustained Jerk: Not more than 6 feet/second³. 4. Measurement Standards: Measure and evaluate ride quality consistent with ISO 18738, using low pass cutoff frequency of 10 Hz and A95 peak-to-peak average calculations.

I. Noise and Vibration Control 1. Airborne Noise: Measured noise level of elevator equipment and its operation shall not exceed 55 dBA inside car under any condition including door operation and car ventilation exhaust blower on its highest speed. Limit noise level in the machine room relating to elevator equipment and its operation to no more than 80 dBA. All dBA readings to be taken 3'-0" off the floor and 3'-0" from the equipment using the “A” weighted scale. 2. Vibration Control: All elevator equipment provided under this contract, including power unit, controller, oil supply lines, and their support shall be mechanically isolated from the building structure and electrically isolated from the building power supply and to each other to minimize the possibility of objectionable noise and vibrations being transmitted to occupied areas of the building.

2.03 OPERATION PROVIDE NEW;

A. Single Automatic Pushbutton Microprocessor-Based, Cars: NP3, NP4, SP3 & SP4: 1. Operate car without attendant from pushbuttons in car and at each landing. When car is idle, automatically start car and dispatch it to appropriate floor when call is registered by pressing car or hall pushbutton. 2. Illuminate “in use” lights in each hall pushbutton station when car is responding to registered car or hall call. Prevent registration of another call until trip is complete including time for passenger transfer and registration of car call if car is responding to a hall call. Extinguish “in use” light to indicate system is available to respond to next hall call.

B. Other Items: 1. Low Oil Control: In the event oil level is insufficient for travel to the top floor, provide controls to return elevator to the main level and park until oil is added. 2. Independent Service: Provide controls for operation of each car from its pushbuttons only. Close doors by constant pressure on desired destination floor button or door close button. Open doors automatically upon arrival at selected floor.

C. Firefighters’ Service: Provide equipment and operation in accordance with code requirements. Issued for Construction December 10, 2012 Page 11 of 20

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D. Automatic Car Stopping Zone: Stop car within 1/4" above or below the landing sill. Maintain stopping zone regardless of load in car, direction of travel and distance between landings.

E. Remote Monitoring and Diagnostics: Equip each controller with standard ports, interface boards, and drivers to accept maintenance, data logging, fault finding diagnostic, and monitoring computers, keyboards, modems, and programming tools. The system shall be capable of driving remote color CRT monitor(s) that continually scan and display the status of each car and call.

F. Motion Control: AC type with unit valve suitable for operation specified and capable of providing smooth, comfortable car acceleration and retardation. Limit the difference in car speed between full load and no load to not more than ±10% of the contract speed in either direction of travel.

G. Door Operation: Automatically open doors when car arrives at main floor. At expiration of normal dwell time, close doors.

H. Standby Lighting and Alarm: Car mounted battery unit with solid-state charger to operate alarm bell and car emergency lighting. Battery to be rechargeable with minimum 5-year life expectancy. Include required transformer. Provide constant pressure test button in service compartment of car operating panel. Coordinate location of light fixture with Architect.

I. Battery Standby Power Transfer: 1. Upon loss of normal power, provide controls to automatically lower the car(s) to the nearest lower landing. Upon arrival at the nearest landing, the elevator doors shall open automatically and remain open until regular door time has expired. The elevator shall then become deactivated. The standby power source shall be provided via 12-volt D.C. battery units installed in machine room, including solid- state charger and testing means mounted in a common metal container. Battery to be rechargeable lead acid or nickel cadmium with a 10-year life expectancy. 2. Upon restoration of normal power, the elevator shall automatically resume normal operation.

J. Security System: Provide means to limit access to each building floor as follows: 1. Individual floor lockout means in car operating panel to prevent registration of car calls to any selected secure floor. 2. Arrange system so that independent service overrides security system. 3. Arrange system so that firefighters’ service overrides security system. 4. Provide provisions inside Cars for reader unit. Mount reader unit as directed by Architect and cross connect from car pushbuttons to control module in machine room. Reader control unit, mounting brackets, wiring materials, logic circuits, etc., by Security Subcontractor. Provide a filler plate to match card slot size and car return panel finish, including direction of graining, where card slot or proximity reader cutout is not initially utilized.

2.04 MACHINE ROOM EQUIPMENT

A. Arrange equipment in existing machine room spaces.

B. Pump Unit: Provide new; Assembled unit consisting of positive displacement pump, induction motor, master-type control valves combining safety features, holding, direction, bypass, stopping, manual lowering functions, shut off valve, oil reservoir with protected vent opening, oil level gauge, outlet strainer, drip pan, muffler, all mounted on isolating pads. Provide oil thermal unit and oil temperature thermostat to maintain oil at operating Issued for Construction December 10, 2012 Page 12 of 20

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temperature. Enclose entire unit with removable sheet steel panels lined with sound- absorbing material. Provide SCR soft start with closed transition. Design unit for heavy upstarts/hour.

C. Landing Systems: Provide new; Solid-state, magnetic, or optical type.

D. Controller: UL/CSA labeled. Provide new 1. Compartment: Securely mount all assemblies, power supplies, chassis switches, relays, etc., on a substantial, self-supporting steel frame. Completely enclose equipment with covers. Provide means to prevent overheating. 2. Relay Design: Magnet operated with contacts of design and material to insure maximum conductivity, long life, and reliable operation without overheating or excessive wear. Provide wiping action and means to prevent sticking due to fusion. Contacts carrying high inductive currents shall be provided with arc deflectors or suppressors. 3. Microprocessor-Related Hardware a. Provide built-in noise suppression devices which provide a high level of noise immunity on all solid-state hardware and devices. b. Provide power supplies with noise suppression devices. c. Isolate inputs from external devices, such as pushbuttons, with opto-isolation modules. d. Design control circuits with one leg of power supply grounded. e. Safety circuits shall not be affected by accidental grounding of any part of the system. f. System shall automatically restart when power is restored. g. System memory shall be retained in the event of power failure or disturbance. h. Equipment shall be provided with Electro Magnetic Interference (EMI) shielding within FCC guidelines. 4. Wiring: CSA labeled copper for factory wiring. Neatly route all wiring interconnections and securely attach wiring connections to studs or terminals. 5. Permanently mark components, relays, fuses, PC boards, etc., with symbols shown on wiring diagrams. 6. Monitoring System Interface: Provide controller with serial data link through RJ45 Ethernet connection and install all devices necessary to monitor items outlined in Section 2.13. Elevator contractor responsible to connect monitoring system interface to machine room monitoring compartment and LAN. Wiring from the LAN to the machine room monitoring compartment by others. 7. Provide controller or pump unit mounted auxiliary lockable “open,” disconnect if mainline disconnect is not in sight of controller and/or pump unit.

E. Muffler: Provide new; Provide in discharge oil line near pump unit. Design shall dampen and absorb pulsation and noise in the flow of hydraulic fluid.

F. Piping and Oil: Provide new; Provide piping, connections and oil for the system. Buried piping shall be secondarily contained with watertight Schedule 40 PVC sleeves between elevator machine room and pit. A minimum of two (2) sound isolation couplings shall be provided between the pump unit and oil line and the oil line and jack unit. Provide isolated pipe stands or hangers as required.

G. Shutoff Valve: Provide new; Manual valve in line adjacent to pump unit. Provide second valve in pit adjacent to jack unit.

H. Pressure Switch: Provide new as required; Provide oil pressure sensitive switch in line to automatically close and prevent loss of oil in cylinder upon loss of pressure in oil supply line. Issued for Construction December 10, 2012 Page 13 of 20

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2.05 HOISTWAY EQUIPMENT

A. Guide Rails: Retain main guide rails in place. 1. Clean rails and brackets. Remove rust. 2. Check all rail and bracket fastenings and tighten. 3. Realign rails as required to provide smooth car ride. 4. Provide supplemental rail brackets and/or backing as required by code or to enhance car ride quality.

B. Buffers: Retain existing. 1. Rebuild as required and paint.

C. Hydraulic Jack Assembly: Retain existing. 1. Cylinders: Retain existing 2. Plungers: Retain existing. Isolate plunger from car frames.

D. Jack Support: Retain existing steel pit channels to support jack assembly and transmit loads to building structure. Treat with rust inhibitor and repaint.

E. Terminal Stopping: Provide new; Provide normal and final devices.

F. Electrical Wiring and Wiring Connections: Provide new; 1. Conductors and Connections: Copper throughout with individual wires coded and connections on identified studs or terminal blocks. Use no splices or similar connections in wiring except at terminal blocks, control compartments, or junction boxes. Provide 10% spare conductors throughout. Run spare wires from car connection points to individual elevator controllers in the machine room. Provide four pair of spare shielded communication wires in addition to those required to connect specified items. Tag spares in machine room. 2. Conduit: Painted or galvanized steel conduit, EMT, or duct. Conduit size, 1/2" minimum. Flexible heavy-duty service cord may be used between fixed car wiring and car door switches for door protective devices. 3. Traveling Cables: Flame and moisture-resistant outer cover. Prevent traveling cable from rubbing or chafing against hoistway or equipment within hoistway. Provide five (5) pair of shielded wires and two (2) RG-6/U type coaxial cables for card reader. Provide two (2) RG-6/U coaxial CCTV cables within traveling cable from car controller to car top, plus 3'-0" excess loop at both ends. Provide two (2) pair 14 gauge wire for CCTV power. 4. Auxiliary Wiring: Connect fire alarm initiating devices, emergency two-way communication system, paging speaker, CCTV, card reader, intercom, and announcement speaker and/or background music in each car controller in machine room.

Entrance Equipment: Provide new; Cars: NP3, NP4, SP3 & SP4: 1. Door Hangers: Two-point hanger roller with neoprene roller surface and suspension with eccentric upthrust roller adjustment. 2. Door Tracks: Bar or formed, cold-drawn removable steel tracks with smooth roller contact surface. 3. Door Interlocks: Operable without retiring cam. Paint interlock box flat black. 4. Door Closers: Spring, spirator, or jamb/strut mounted counterweight type. Design and adjust to insure smooth, quiet mechanical close of doors.

G. Hoistway Door Unlocking Device: Provide new; Cars: NP3, NP4, SP3 & SP4: Provide unlocking device with escutcheon in door panel at all floors, with finish to match adjacent surface. Issued for Construction December 10, 2012 Page 14 of 20

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H. Hoistway Access Switches: Provide new; Cars: NP3, NP4, SP3 & SP4: Mount in entrance frame side jamb at top and bottom floors. Provide switch with faceplate.

I. Floor Numbers: Stencil paint 4" high floor designations in contrasting color on inside face of hoistway doors or hoistway fascia in location visible from within car.

2.06 HOISTWAY ENTRANCES

A. Hoistway entrance frames: Retain Existing Cars: NP3, NP4, SP3 & SP4: Provide new 16 gauge stainless steel wraps. Architectural metal cladding shall wrap around leading and trailing edge of frames and return a minimum of 1/2" on each side. Provide Arabic floor designation/Braille plates, centered at 60" above finished floor, on both side jambs of all entrances. Provide plates at main egress landing with “Star” designation. For designated emergency car, provide “Star of Life” designation plates at height of 78" – 84" above finished floor on both side jambs at all floors. Braille indications shall be below Arabic floor designation. Provide cast floor designation/Braille plates as manufactured by SCS, Vision Mark, or Entrada.

B. Door Panels: Provide new; Cars: NP3, NP4, SP3 & SP4: Provide new 16 gauge stainless steel doors. Provide new door gibs with fire tabs at all floors. Minimum two gibs per panel, one at leading edge and one at trailing edge of each panel.

C. Sight Guards: Provide new; Cars : NP3, NP4, SP3 & SP4: 14 gauge, same material and finish as hoistway entrance door panels. Construct without sharp edges.

D. Sills: Cars: NP3, NP4, SP3 & SP4: Provide new.

E. Sill Supports: Retain existing. Check and tighten all fastenings.

F. Fascia, Toe Guards, and Hanger Covers: Retain existing. Provide as required where damaged or missing. Check and tighten all fastenings.

G. Struts and Headers: Retain existing. Check and tighten all fastenings.

2.07 CAR EQUIPMENT

A. Frame: Retain Existing. Check and tighten all fastenings.

B. Car doors: Provide new; Cars: NP3, NP4, SP3 & SP4: Provide new 16 gauge stainless steel doors. Provide new door gibs with fire tabs at all floors. Minimum two gibs per panel, one at leading edge and one at trailing edge of each panel.

C. Platform: Retain existing. Reinforce if required. Check and tighten all fastenings.

D. Platform Apron: Retain existing. Check and tighten al fastenings. Replace damaged or missing sections.

E. Guide Shoes: Provide new; Roller type with three or more spring dampened, sound- deadening rollers per shoe.

F. Finish Floor Covering: Cars: NP3, NP4, SP3 & SP4: As shown on drawings.

G. Sills: Provide new Cars: NP3, NP4, SP3 & SP4.

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H. Door Electrical Contact: Provide new; Prohibit car operation unless car door is closed.

I. Door Clutch: Provide new Cars: NP3, NP4, SP3 & SP4: Heavy-duty clutch, linkage arms, drive blocks and pickup rollers or cams to provide positive, smooth, quiet door operation. Design clutch so car doors can be closed, while hoistway doors remain open.

J. Restricted Opening Device: Provide new Cars: NP3, NP4, SP3 & SP4: Provide car-door interlock per code to prevent opening of car door(s) outside unlocking zone.

K. Door Operator: Provide new cars: NP3, NP4, SP3 & SP4: High speed, heavy-duty door operator capable of opening doors at no less than 2-1/2 f.p.s. Accomplish reversal in no more than 2-1/2" of door movement. Provide solid-state door control with closed loop circuitry to constantly monitor and automatically adjust door operation based upon velocity, position, and motor current. Provide a minimum of four (4) controller-activated motion profiles, per floor, per door, to maintain consistent, smooth, and quiet door operation at all floors, regardless of door weight or varying air pressure.

L. Door Control Device: Provide new Cars: NP3, NP4, SP3 & SP4: 1. Infrared Reopening Device: Black, fully enclosed device with full screen infrared matrix or multiple beams extending vertically along leading edge of each door panel to minimum height of 7'-0" above finished floor. Device shall prevent doors from closing and reverse doors at normal opening speed if beams are obstructed while doors are closing, except during nudging operation. In event of device failure, provide for automatic shutdown of car at floor level with doors open. 2. Nudging Operation: After beams of door control device are obstructed for a predetermined time interval (minimum 20.0 - 25.0 seconds), warning signal shall sound and doors shall attempt to close with a maximum of 2.5 foot pounds kinetic energy. Activation of the door open button shall override nudging operation and reopen doors. 3. Interrupted Beam Time: When beams are interrupted during initial door opening, hold door open a minimum of 3.0 seconds. When beams are interrupted after the initial 3.0 second hold open time, reduce time doors remain open to an adjustable time of approximately 1.0 - 1.5 seconds after beams are reestablished. 4. Differential Door Time: Provide separately adjustable timers to vary time that doors remain open after stopping in response to calls. a. Car Call: Hold open time adjustable between 3.0 and 5.0 seconds. b. Hall Call: Hold open time adjustable between 5.0 and 8.0 seconds. Use hall call time when car responds to coincidental calls.

M. Car Operating Panel: Provide new; 1. One car operating panel with faceplate cars: NP3, NP4, SP3 & SP4: B6, consisting of a metal box containing vandal resistant operating fixtures, mounted behind the car front return panel. 2. Suitably identify floor buttons, alarm button, door open button, door close button and emergency push-to-call button with SCS, Visionmark, or Entrada cast tactile symbols rear mounted. Configure plates per local building code accessibility standards including Braille. Locate operating controls no higher than 48" above the car floor; no lower than 35" for emergency push-to-call button and alarm button. 3. Provide minimum 3/4" diameter raised or flush floor pushbuttons which illuminate to indicate call registration. 4. Provide alarm button to ring bell located on car. Illuminate button when actuated. 5. Provide keyed stop switch in locked car service compartment. Mark device to indicate “run” and “stop” positions. 6. Provide “door open” button to stop and reopen doors or hold doors in open position.

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7. Provide “door close” button to activate door close cycle. Cycle shall not begin until normal door dwell time for a car or hall call has expired, except firefighters’ operation. 8. Provide firefighters’ Phase II key switch with engraved instructions filled red inside a separate lockable cabinet. Include light jewel, buzzer, and call cancel button. 9. Provide lockable service compartment with recessed flush door. Door material and finish shall match car return panel or car operating panel faceplate. 10. Include the following controls in lockable service cabinet with function and operating positions identified by permanent signage or engraved legend: a. Inspection switch. b. Light switch. c. Three-position exhaust blower switch. d. Independent service switch. e. Constant pressure test button for battery pack emergency lighting. f. 120-volt, AC, GFCI protected electrical convenience outlet. g. Card reader override switch. h. Stop switch. i. Switch to select either floor voice annunciation, floor passing tone, or chime. j. Car lighting dimmer switch. 11. Provide black paint filled (except as noted), engraved, or approved etched signage as follows with approved size and font: a. Phase II firefighters’ operating instructions on main operating panel above corresponding keyswitch filled red. b. Car number on car operating panel. c. Car capacity in pounds on service compartment door. d. Freight loading classification and description on car operating panel.

N. Car Top Control Station: Provide new; Mount to provide safe access and utilization while standing in an upright position on car top.

O. Work Light and Duplex Plug Receptacle: Provide new; GFCI protected outlet at top and bottom of car. Include on/off switch and lamp guard. Provide additional GFCI protected outlet on car top for installation of car CCTV.

P. Communication System: Provide new; 1. “Push to Call,” two-way communication instrument in car with automatic dialing, tracking, and recall features with shielded wiring to car controller in machine room. Provide dialer with automatic rollover capability with minimum two numbers. a. “Push to Call” button or adjacent light jewel shall illuminate and flash when call is acknowledged. Button shall match car operating panel pushbutton design. Provide uppercase “PUSH TO CALL,” “HELP ON THE WAY” engraved signage adjacent to button. b. Provide “Push to Call” button tactile symbol, engraved signage, and Braille adjacent to button mounted integral with car front return panel. 2. Provide two-way communication between car and machine room if required.

2.08 CAR ENCLOSURE

Car Enclosure Passenger: NP3, NP4, SP3 & SP4: Retain existing car shell. Remove existing interior finishes, weigh, and document. Retain existing glass in elevator cab (field verify that glass meets current code, if it does not replace with code complaint glass) Check and tighten all fastenings. Provide new interior finishes as specified and/or detailed on architectural drawings. Verify weight of new interior finishes does not exceed weight of removed finishes by more than Code allowable. Modify shell for application of new signal and pushbutton fixtures. Issued for Construction December 10, 2012 Page 17 of 20

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A. Front and/or Rear Return Panels and Integral Entrance Columns: Provide new swing car operating panels. Refinish existing stainless steel satin finish. Swing entire unit on substantial pivot points (minimum 3) for service access to car operating panels. Locate pivot points to provide full swing of front return panel without interference with side wall finish or handrail. Secure in closed position with concealed three-point latch. Provide service compartment with recessed flush cover and cutouts for operating switches, etc

2.09 HALL CONTROL STATIONS

A. Pushbuttons: Provide new; Cars: NP3, NP4, SP3 & SP4:. Single riser with flush mounted faceplates. Include pushbuttons for each direction of travel which illuminate to indicate call registration. Include approved engraved message and pictorial representation prohibiting use of elevator during fire or other emergency situation as part of faceplate. Pushbutton design shall match car operating panel pushbuttons. Provide vandal resistant pushbutton and light assemblies. Provide enlarged faceplate to cover existing wall blockout and facilitate handicapped access requirements. Include approved engraved message and pictorial representation prohibiting use of elevator during fire or other emergency situation as part of faceplate. Provide any cutting and patching required. Provide an illuminated signal marked "Elevator Emergency Power" to indicate emergency or standby power is in effect if emergency power is provided.

2.10 SIGNALS

A. Car Direction Lantern, Provide new: Provide flush-mounted car lantern in all car entrance columns. Illuminate up or down LED lights and sound electronic tone once for up and twice for down direction travel as doors open. Sound tone once for up direction and twice for down direction. Sound level shall be adjustable from 0 - 80 dBA measured at 5'-0" in front of hall control station and 3'-0" off floor. Provide adjustable car door dwell time to comply with ADA requirements relative to hall call notification time. Car direction lenses shall be arrow shaped with faceplates. Lenses shall be minimum 2-1/2" in their smallest dimension.

B. Car Position Indicator, Provide new: Alpha-numeric digital indicator containing floor designations and direction arrows a minimum of 1/2" high to indicate floor served and direction of car travel. Locate fixture in car operating panel. When a car leaves or passes a floor, illuminate indication representing position of car in hoistway. Illuminate proper direction arrow to indicate direction of travel.

C. Floor Passing Tone: Provide an audible tone of no less than 20 decibels and frequency of no higher than 1500 Hz, to sound as the car passes or stops at a floor served.

D. Voice Synthesizer: Provide electronic device with easily reprogrammable message and female voice to announce car direction, floor, emergency exiting instructions, etc.

2.11 GROUP CONTROL AND DISPLAY PANEL

A. Firefighters’ Key Box: Provide flush-mounted box with lockable hinged cover for each elevator group. Engrave instructions for use on cover per Local Fire Authority requirements.

B. Machine Room Monitoring System: Provide on-site monitoring capability for Car. 1. Accumulate hall call registration information as part of monitoring capability. Provide memory capacity for at least the preceding five, 24-hour periods, in blocks of 5 or 15- minute segments, running hour to hour (i.e., 2:00 p.m. to 3:00 p.m.) Provide battery backup to prevent loss of accumulated data due to loss of normal power. 2. Accumulate information for retrieval and use as follows: Issued for Construction December 10, 2012 Page 18 of 20

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a. Visual and printed summary of hall call registration events by floor, direction, and duration, totaled in 5- or 15-minute segments during any 60-minute block using an internal clock. b. Visual and printed summary of hall call registration duration averaged for 5 or 15 minute and hourly periods. c. Visual and printed summary of percentage of hall calls answered within 30 and 60 seconds in each 5- or 15-minute and hourly periods. d. Visual and printed summary of time periods during which individual cars are not in group operation (operating separately or out of service). 3. Accumulate system fault data including nature of fault, time, and day. Store and retrieval capabilities for minimum 30-day period. 4. Provide printer and interface with elevator microprocessor control in the machine room to download data and/or produce a hard copy of stored data. Provide directions and software to accomplish information retrieval.

PART 3 EXECUTION

3.01 SITE CONDITION INSPECTION

A. Prior to beginning installation of equipment, examine hoistway and machine room areas. Verify no irregularities exist which affect execution of work specified.

B. Do not proceed with installation until work in place conforms to project requirements.

3.02 PRODUCT DELIVERY, STORAGE, AND HANDLING

A. Deliver material in Contractor’s original, unopened protective packaging.

B. Store material in original protective packaging. Prevent soiling, physical damage, or moisture damage.

C. Protect equipment and exposed finishes from damage and stains during transportation, erection, and construction.

3.03 INSTALLATION

A. Install all equipment in accordance with Contractor’s instructions, referenced codes, specification, and approved submittals.

B. Install machine room equipment with clearances in accordance with referenced codes and specification.

C. Install all equipment so it may be easily removed for maintenance and repair.

D. Install all equipment for ease of maintenance.

E. Install all equipment to afford maximum accessibility, safety, and continuity of operation.

F. Remove oil, grease, scale, and other foreign matter from the following equipment and apply one coat of field-applied machinery enamel. 1. All exposed equipment and metal work installed as part of this work which does not have architectural finish.

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2. Neatly touch up damaged factory-painted surfaces with original paint color. Protect machine-finish surfaces against corrosion.

3.04 FIELD QUALITY CONTROL

A. Work at jobsite will be checked during course of installation. Full cooperation with reviewing personnel is mandatory. Accomplish corrective work required prior to performing further installation.

B. Have Code Authority acceptance inspection performed and complete corrective work.

3.05 ADJUSTMENTS

A. Install hydraulic jack assembly and guide rails plumb and align vertically with tolerance of 1/16" in 100'-0". Secure guide rail joints without gaps and file any irregularities to a smooth surface.

B. Static balance car to equalize pressure of guide shoes on guide rails.

C. Lubricate all equipment in accordance with Contractor’s instructions.

D. Adjust motors, valves, controllers, leveling switches, limit switches, stopping switches, door operators, interlocks, and safety devices to achieve required performance levels.

3.06 CLEANUP

A. Keep work areas orderly and free from debris during progress of project. Remove packaging materials on a daily basis.

B. Remove all loose materials and filings resulting from work.

C. Clean machine room equipment and floor.

D. Clean hoistways, car, car enclosure, entrances, operating and signal fixtures.

END OF SECTION

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REPLACEMENT ESCALATORS

PART 1 GENERAL

1.01 WORK INCLUDED

A. Provide for complete replacement of four (4) escalators as follows: 1. Unit Designation: NP3E, NP4E, SP3E and SP4E. 2. Rise: Field Measurements and surveys are the responsibility of manufacturer. 3. Speed: Ascend and descent at a nominal speed of 100 feet/minute (0.5 M/sec.) 4. Nominal Step Width: 40 inches 5. Power Supply: 460 VAC/3 phase/60 Hertz.

B. All engineering, equipment, labor, and permits required to satisfactorily complete escalator installation required by Contract Documents.

C. Applicable conditions of General, Special, and Supplemental Conditions, and Division 1.

D. Preventive maintenance as described herein.

1.02 RELATED WORK PROVIDED BY ELEVATOR CONTRACTOR

A. HEAVY-DUTY, TRANSIT-TYPE ESCALATORS AS FOLLOWS:

B. All permits required to satisfactorily complete escalator installation as required by contract documents.

C. The scope of work will include the orderly removal and appropriate disposal of all existing escalator components.

D. The scope of the work shall comprise the design manufacture, supply, testing at the factory, transportation, delivery, storage (onsite or offsite), protection, off-loading, hoisting, erection, connection, installation, testing on site, setting to work, and commissioning of equipment as required by the contract documents.

E. Escalator installation shall not require structural modifications to the facility.

F. Installation is to minimize disruption of service in immediate and adjacent areas.

G. In order to discover and resolve conflicts or lack of definition, which might create problems, Contractor must review contract documents for compatibility with its product prior to Contract award. Review any and all necessary structural, architectural, electrical and mechanical drawings, and specifications and conditions. Review of field and existing conditions is mandatory. Compliance with all provisions of contract documents is assumed and required. Contractor shall upgrade the electrical service to accommodate the increased step loading requirement, if any.

H. Verify that a clear and plumb wellway is maintained with variations not to exceed 1" at any point.

I. Floor pockets and/or structural beams for support of escalator truss at each end and intermediate locations to be verified and/or provided by the installer. Steel supports, if used, shall meet deflection requirements of AISC Specifications for Design, Fabrication, and Erection of Structural Steel for Buildings.

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J. Fire rated enclosure of escalator truss including ends, sides, and bottom in ceiling plenum.

K. Patching and finishing around escalator landing plates after installation.

L. Cladding and finishing of exposed truss surfaces.

M. Protect exposed exterior escalators with weatherproof canopy entire length of truss per code.

N. Protect open wellways during construction per OSHA Regulations.

O. Permanent railing or enclosure around upper landing escalator wellway opening and at inclined portion of escalator not adjacent to a wall.

P. Protect escalator truss, steps, landing plates, balustrades, handrails, and special metal finishes from damage.

Q. Venting or other means to prevent accumulation of smoke and gas in escalator truss as required by Local Building code.

R. Light with guard and GFCI convenience outlet in each pit and machine room space.

S. Three phase mainline copper power feeder with true earthen grounding to terminals of each escalator controller in the machine room space with protected, lockable “open,” disconnect switch.

T. Telephone and/or CATV Ethernet line to each individual escalator control panel in escalator machine space.

U. Fire alarm initiating devices in each escalator pit. Provide alarm initiating signal wiring from connection point to escalator controller terminals. Device to provide signal for general alarm and interruption of escalator operation.

1.03 RELIABILITY REQUIREMENTS:

A. Contractor shall ensure that the escalator system is suitable for its intended use when subject to the climatic conditions and operating environment of the Terminal.

B. The escalator system shall achieve a level of safety and reliability that is as high as reasonably practicable.

1.04 DEFINITIONS

A. Reference to Owner in this document is defined as H-JAIA. Reference to Consultant is defined as HSST.

B. Terms used are defined in the latest edition of the Safety Code for Elevators and Escalators, ASME A17.1.

C. Reference to a device or a part of the equipment applies to the number of devices or parts required to complete the installation.

D. Heavy-Duty Escalator: An escalator designed specifically for transit type usage. Substantially different from commercial units in the design of truss, machine, step chain, step chain-tensioning device, handrail drive system, steps, brake, and other components

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and equipment. The units shall be capable of operating 24 hours a day and be able to withstand loads of two persons on each exposed step. The units shall be capable of running under these types of loads over an extended period of time without failures due to operational requirements.

E. Provisions of this specification are applicable to all escalators unless identified otherwise.

1.05 QUALIFICATIONS

A. Approved Contractors: Alternate Contractors must receive approval of Architect, Purchaser and/or Consultant at least 14 calendar days prior to bid date. 1. Escalator(s): KONE, Otis, Schindler, ThyssenKrupp.

B. Compliance with Regulatory Agencies: Comply with most stringent applicable provisions of following codes, laws, and/or authorities, including revisions and changes in effect: 1. Safety Code for Elevators and Escalators, ASME A17.1 2. Guide for Inspection of Elevators, Escalators, and Moving Walks, ASME A17.2 3. Elevator and Escalator Electrical Equipment, ASME A17.5 4. National Electrical Code, NFPA 70 5. Americans with Disabilities Act, ADA 6. Local Fire Authority 7. Requirements of IBC and all other codes, ordinances and laws applicable within the governing jurisdiction 8. Life Safety Code, NFPA 101. 9. Uniform Federal Accessibility Standard, UFAS

C. WARRANTY MAINTENANCE – TWELVE (12) MONTHS (PROVIDE AS ADD ALTERNATE) 1. Material and workmanship of the installation shall comply in every respect with contract documents. Correct defective material or workmanship, which develops within one year from date of final acceptance of work, to the satisfaction of Owner at no additional cost. 2. Defective is defined to include, but not limited to; operation or control system failures, performance below required minimum, excessive wear, unusual deterioration or aging of materials or finishes, unsafe conditions, the need for excessive maintenance, abnormal noise or vibration, and similar unsatisfactory conditions. 3. Make modifications, adjustments and improvements to meet performance requirements in Parts 2 and 3.

1.06 DOCUMENT VERIFICATION

A. In order to discover and resolve conflicts or lack of definition which might create problems, Contractor must review Contract Documents for compatibility with its product prior to submittal of quotation. Purchaser will not pay for change to structural, mechanical, electrical, or other systems required to accommodate Contractor’s equipment.

1.07 SUBMITTALS

A. The design submittal shall include, but not be limited to the following requirements, including complete technical schedule and components for each escalator. 1. Preliminary delivery routing and access plan for each unit according to the structural and access details confirmed by Contractor. 2. Detailed method statement for positioning and installation of escalator, for items such as recesses for end supports bearing plates, floor plate trim angles, intermediate

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supports, machine plinth, box nuts for the tie-down bolts or unistruts, etc. and loading applied on the supports, slab and machine plinth of each escalator. 3. Power supply requirements for all escalators including circuit-wiring diagrams. 4. Machine room equipment heat dissipation value and ventilation/air conditioning requirements for all escalators. Notify Owner if existing ventilation conditions are not suitable or conflict with the operation parameters of the specified machinery. 5. Data on sound pressure level of driving machines. 6. Detailed layout and installation drawings coordinated with other Disciplines. 7. Detailed builder’s work drawings, coordinated with other Disciplines. 8. Circuit wiring diagrams of escalator at the relevant unit. 9. Complete list of safety devices with specifications. 10. Operation and Maintenance Manuals with list of spare parts recommended by Contractor.

B. Within 20 days after award of contract and before beginning equipment fabrication, submit shop drawings and required material for review as outlined Exhibit “A” – Contract Conditions. Allow 30 days for response to submittal. 1. Scaled and Fully Dimensioned Layout: Plan of pit, wellway and machine room space indicating equipment arrangement and elevation section of wellway 2. Design Information: Indicate equipment lists, reactions and design information on layouts. 3. Power Confirmation Sheets: Include motor horsepower, code letter, starting current, full load running current, and demand factor for applicable motors. 4. Fixtures: Cuts, samples or shop drawings. 5. Finish Material: Submit 3" x 12" samples or 12" lengths of actual finished material for review of color, pattern and texture by Owner. Compliance with other requirements is the exclusive responsibility of Contractor

C. Acknowledge and/or respond to review comments within 10 calendar days of return. Promptly incorporate required changes due to inaccurate data or incomplete definition so that delivery and installation schedules are not affected. Contractor’s revision response time is not justification for equipment delivery or installation delay.

1.08 PERMIT, TEST AND INSPECTION A. Obtain and pay for permit, license and inspection fees necessary to complete the installation.

B. Perform test required by authority having jurisdiction in accordance with procedure described in ASME A17.2.3 Inspectors' Manual for Elevators and escalator in the presence of Authorized Representative.

C. Supply personnel and equipment for test and final review required by Owner, as indicated in Part 3.

D. Tests on Completion: 1. Each escalator after completion shall require a site acceptance test, which will be comprised of comprehensive testing of the completely assembled installation, to ensure that every item has been correctly installed and adjusted and that the system operates in every respect in accordance with the requirements of this Particular Specification. 2. These test shall be made jointly by Owner, Contractor and/or construction manager and, if necessary, the Contractor/Manufacturer. Any defects, which become apparent in the course of these tests and/or deviations discovered without prior review by Owner during the tests, shall be made good. The defects shall be entered into a defect list. The Substantial Completion Certificate for the Works will not be issued until these tests have been completed and Owner considers that the equipment is safe for operation.

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1.09 WARRANTY MAINTENANCE – TWELVE (12) MONTHS (PROVIDE AS ADD ALTERNATE)

1.10 RELIABILITY REQUIREMENTS AND PENALTIES

CONTRACTOR SHALL PROVIDE ESCALATORS THAT COMPLY WITH THE PERFORMANCE REQUIREMENTS OF THE CONTRACT DOCUMENTS AND THAT ARE OF THE HIGHEST MARKET QUALITY AVAILABLE. CONTRACTOR SHALL ADVISE OWNER IF SYSTEM PERFORMANCE OR MANUFACTURER REQUIREMENTS AND/OR RECOMMENDATIONS CONFLICT WITH OPERATING PARAMETERS AND RELIABILITY REQUIREMENTS ESTABLISHED IN THE CONTRACT DOCUMENTS.

PART 2 PRODUCTS

2.01 SUMMARY

A. 4 Heavy Duty Escalators

Number Escalators NP3E, NP4E, SP3E and SP4E

Size: 32" Wide (24" Step),

Speed: 100 F.P.M.

Rise: Escalator(s) NP3E, NP4E, SP3E and SP4E 17’ ±

Escalator(s) NP3E, NP4E, SP3E and SP4E. 13’ ±

Configuration: Linear

Arrangement: Separate

Angle Of Inclination: 30°

Operation: Reversible

Drive Motor Gear Box: Worm, Planetary Or Helical

Balustrades: Vertical To Deck

Balustrade Finish: Stainless Steel, Satin Finish

Deck Configuration: High Outer

Deck Finish: Stainless Steel, Satin Finish

Molding and Trim: Match Deck Finish

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Skirt Panels: Match Deck Material and Finish with Low Friction Application

Handrail Color: Black

Step Tread and Riser: Cleated and Meshed with Adjacent Step with Rear Tread Demarcation Insert Demarcation Color: Black

Power Supply: 480 Volts, 3 Phase, 60 Hertz

Additional Features: Step Demarcation Lighting

Emergency Stop Buttons

Caution Signs at Each Landing

Truss Extensions Or Reduction to Suit Structural Support Locations

Oiless Step Chain

Anti-Slide Knobs

Floor Intersection Guards

Deck Guards

2.02 MATERIALS

A. Steel 1. Sheet Steel (Furniture Steel for Exposed Work): Stretcher-leveled, cold-rolled, commercial quality carbon steel, complying with ASTM A366, matte finish. 2. Sheet Steel (for Unexposed Work): Hot-rolled, commercial quality carbon steel, pickled and oiled, complying with ASTM A568/A568 M-03. 3. Structural Steel Shapes and Plates: ASTM A36.

B. Stainless Steel: Type 302 or 304 complying with ASTM A240, with standard tempers and hardness required for fabrication, strength and durability. Apply mechanical finish on fabricated work in the locations shown or specified, Federal Standard and NAAMM nomenclature, with texture and reflectivity required to match Architect’s sample. Protect with adhesive paper covering. 1. No. 4 Satin: Directional polish finish. Graining directions as shown or, if not shown, in longest dimension.

C. Aluminum: Extrusions per ASTM B221: sheet and plate per ASTM B209.

D. Paint: Clean exposed metal parts and assemblies of oil, grease, scale, and other foreign matter and factory paint one shop coat of standard rust-resistant primer. After erection, provide one finish coat of industrial enamel paint. Galvanized metal surfaces need not be painted shall be neatly touched-up with Galvacon™ or equal.

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E. Prime Finish: Clean all metal surfaces receiving a baked enamel paint finish of oil, grease, and scale. Apply one coat of rust-resistant primer followed by a filler coat over uneven surfaces. Sand smooth and apply final coat of primer.

F. Baked Enamel Finish: Prime finish per above. Unless specified “prime finish” only, apply and bake three (3) additional coats of enamel in the selected solid color.

2.03 PERFORMANCE

A. Step Speed: Unit shall be capable of operating at contract speed under any loading condition in either direction of travel.

B. Handrail Speed: Consistent with step speed.

C. Noise and Vibration Control: Provide sound isolation within truss as required to limit noise levels relating to escalator equipment and its operation to no more than 50 dBA measured 3'-0" above escalator at any point of its length.

2.04 OPERATION

A. Each unit shall be capable of operating smoothly and quietly at rated speed with synchronized step and handrail operation and speed in either direction of travel. Design for 24-hours per day, 7 days per week operation. Escalator shall be capable of operating without failure under full load (two persons on each step) and continual duty type conditions. Escalator shall be designed to operate in a temperature range of +25 to +120 degrees F., dry bulb, and all conditions of relative humidity.

B. Sound Level: Escalator shall be designed to operate at or below a sixty-five (65) decibels sound level, measured five (5) feet above the escalator at any location, with the escalator operating normally, either free running or under load. For multiple escalator installations, the noise measurements shall be made with only one (1) escalator unit in operation, but with the entire installation complete and in operating condition.

C. Vibration: Escalator shall be tested for vibration levels. A maximum velocity reading of four tenths (0.4) of an inch per secured shall not be exceeded.

D. Radio Frequency Protection: The equipment shall operate properly with a 500 KHZ to 1300 MHZ radio frequency signal, transmitted at a power level of not less than 100 watts effective radiated power (ERP) at a distance of 3 feet. The equipment shall be provided with electromagnetic interference (EMI) shielding within FCC guidelines and per Owner parameters..

2.05 MACHINE ROOM EQUIPMENT

A. Driving Machine: A totally enclosed, planetary geared machine specially designed for this service shall be furnished. It shall include a drive motor and electro-magnetic brake. The machine shall be mounted in the upper end module to truss interface brackets and integrally attached to the track sub-assembly plates, and be connected by direct drive to the step drive sprocket. An output shaft shall be provided to directly drive the handrail. The drive machine shall be designed to substantially match speeds of the step band and handrails. Lubrication of the gears and bearings shall be by synthetic based oil bath.

B. Drive Motor: The escalators shall be equipped with a motor designed for escalator service. The motor shall be of TEFC design, ball bearing type, integrally and horizontally mounted to the drive machine. The motor shall be flange mounted to the main drive gear case and torsionally connected to the gearbox. Driving motor and motor switchgear shall be designed

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to provide a smooth start, which shall prevent undue strain on drive components. The motor shall be of sufficient size to operate the escalator at a minimum of Code-rated load, ascending without exceeding the rated horsepower.

C. Brake: Permanent Magnet Ceramic Brake: A load compensating brake system shall be installed. The brake shall be capable of automatically stopping the escalator quickly but gradually, and shall hold the escalator stationary under full load whenever the power is interrupted. The brake shall be "fail safe" and electrically released. The system shall continually adjust brake torque to maintain a relatively constant deceleration independent of the load. The brake shall not cause the escalator to come to an abrupt stop. It shall be designed to meet ASME A17.1-2000 Code deceleration requirements without adjustment.

D. Controller: UL/CSA labeled. Provide mainline circuit breaker and means to protect against overload and single phasing. The controller shall be of the microprocessor type. The controller shall monitor the condition of each safety device, brake, and motor operation, and shall cause the escalator to come to a stop upon activation of any safety device, brake problem, or motor overload. Should a power failure occur, the controller shall automatically remove power from the motor, and brake and bring the escalator to a controlled stop. The controller shall include phase and overload protection. 1. The escalator control equipment shall contain diagnostic capabilities as required for the ease of complete maintenance. The diagnostic system shall be an integral part of the controller and provide user friendly interaction between the service person and the controls. All such systems shall have non-volatile memory that allows updating of the program. 2. Switchgear shall be mounted in free standing NEMA one (1) cabinets without strip heaters. 3. The main control switch gear shall contain at least the following devices: lockable main switch thermal and magnetic motor protection starter for up and down travel, hour counter, auxiliary contactors, phase failure device, phase sequence monitor, and ground fault monitor. 4. The controller cabinet shall furthermore contain a permanently mounted digital fault indicator display. 5. All terminals shall have identification markings and all cables shall be provided with cable markers. 6. The controller shall be equipped with an AC induction motor reduced voltage electronic SCR starter, installed in line between the standard type contactor and the drive motor. The starter shall be solid-state, capable of starting motors smoothly and gradually, reducing inrush current and mechanical shock upon start-up. Adjustable settings for accelerating time and starting torque shall be provided. The starter shall also contain auxiliary contacts and a thermal overload relay for motor protection. 7. Efficiency Monitor: Provide each escalator with an electronic solid state, soft start and closed loop, energy use monitoring system. The soft start, WYE Delta circuits shall reduce the starting inrush current. The controller shall continually monitor the motor workload and automatically adjust the line current and voltage to the drive motor so it is always operating at its optimum efficiency regardless of the escalator load.

E. Step Drive Assembly: Direct or indirect drive. Machine sprockets at each side over which step chains, step chain rollers, or steel cord reinforced polyurethane cog belt shall pass and transmit motion from machine to steps. If indirect chain drive is used between machine and drive sprocket, provide emergency brake on drive assembly to automatically set if drive chain fails. Provide roller-type sealed bearings.

F. Stop Switch: Per code.

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2.06 WELLWAY EQUIPMENT

A. Truss: Steel truss to safely carry entire load of escalator, including all components, full- capacity load and weight of exterior truss and balustrade covering material; manufacturer’s standard (not to exceed 10 lb. p.s.f.). Provide factor of safety per code. Provide clearly identified exterior cladding support attachment locations on exposed sides and bottom of the entire length of truss. Provide structural truss reinforcement as required for support to eliminate need for intermediate building supports.

B. Truss Extensions or Reduction: Provide truss and access cover extensions at upper and/or lower landings as required and/or as shown on contract drawings to suit building structural support locations.

C. Intermediate Supports: Provide intermediate truss supports as required.

D. Truss Isolation: Provide isolation pads at support locations to isolate truss and prevent transmission of vibration to building structure.

E. Drip Pans: Oil-tight, steel pans with sufficient strength to withstand weight of workmen, entire width and length of truss.

F. Step Tracks: Construct from steel. Tracks shall be bolted sections including transitions to facilitate maintenance and replacement if required. Track sections, including transitions, shall be factory installed and aligned to insure smooth, quiet operation of running gear under all conditions. The individual track section, together with transition section, lower reversing station tension carriage, main drive shaft, and handrail drive shaft shall form a fully independent assembly.

G. Step Bands: Roller chain constructed of steel links with hardened pins or cast links connecting adjacent steps and engaging step drive assembly. Provide synthetic composition roller assemblies with sealed bearings. Escalator design shall permit step band inspection and operation while unit is running with steps removed.

H. Step Guidance System: Provide a step guidance system to control the horizontal and vertical movement of the steps.

I. Lower Reversing Station Tension Carriage: Fully independent, floating track system with spring tensioning device to maintain constant step band tension.

J. Step Assembly: Single piece die-cast aluminum, fastened to the step band. Step rollers shall have sealed bearings and be tired with synthetic composition material. Treads and riser shall be cleated. Steps shall be covered on the underside with sound-deadening material. Steps shall be removable from unit without disassembly of balustrade. Provide renewable step demarcation inserts on trailing edge of each step tread and both sides of each step tread.

K. Safety Devices: Provide step and handrail safety devices to function per code. 1. Broken drive train/step chain 2. Broken drive chain/drive belt 3. Skirt obstruction 4. Missing bridge (if required) 5. Reversal stop 6. Step up-thrust 7. Handrail speed 8. Missing step

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9. Step level 10. Handrail entry 11. Combplate impact 12. Step Demarcation Lights

L. Electrical Wiring 1. Conductors: Copper throughout with individual wires coded and all connections identified on studs or terminal blocks. Type SO cable may be utilized for wiring conducting 30 volts or less, per NEC 620-21. 2. Conductors: 31 Volt RMS or greater. Provide conduit, junction boxes, connections, and mounting means per requirements of Division 16. Provide painted or galvanized steel or aluminum conduit, conduit size minimum 3/8". Flexible conduit exceeding 18" in length shall not be used.

2.07 HANDRAILS

A. Construction: Reinforced rubber running on metal guides. Handrail shall be spliced and vulcanized with smooth joint. Handrail shall be driven at the same speed as the steps. Provide tensioning device and slack-tension switch.

2.08 BALUSTRADE

A. Interior Panel: Reinforced 14 gauge metal.

B. Skirt Panels: Reinforced 14 gauge metal. Install to maintain loaded step gap clearance per code. Provide panels with skirt brushes. Extend skirt panel beyond combplates and wrap around base of newel.

C. Deck Boards: Reinforced 14 gauge metal. All deck section joints shall abut to provide a smooth surface to surface connection

D. Newel Ends: Continuous metal guides at upper and lower end of the balustrade, matching profile of handrail guides. Newel end shall include a multi-roller bearing system to minimize friction and provide smooth return of handrail.

E. Finishes: 1. Interior Panels: a. Stainless steel satin finish reinforced vertical panels with section joints vertical to escalator incline. 2. Skirt Panels: Match deck material and finish with low friction application. 3. Inner and Outer Deck: Stainless steel satin finish.

F. Trim and Moldings: Match deck finish.

G. Anti-Slide Knobs: Provide outer high deck configuration of immediately adjacent units with anti-slide knobs. Finish of knobs to match deck finish.

H. Floor Intersection Guards: Provide clear plexiglass intersection guards at floor penetrations as required per code.

I. Deck Guards: Provide clear plexiglass guards between adjacent units at top and bottom of trusses as required per code.

J. Extended Newels: Newels of adjacent escalators shall align at upper and lower landings.

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2.09 LANDINGS

A. Flat Steps: Provide upper and lower landings with two flat steps.

B. Step Demarcation Lighting: Provide minimum of two green fluorescent step demarcation lights within the step band at upper and lower landings. Locate within a maximum of 16" from combplates.

C. Combplates: Aluminum or other alloy provided with non-slip surface. Provide removable comb sections.

D. Landing Plates: Aluminum or other alloy with non-slip surface. Plate shall extend from combplates to equipment access plates at upper and lower ends. Plates shall extend full width of truss.

E. Equipment Access Plates: Aluminum or other alloy with non-slip surface. Provide removable access plates to provide for entry into equipment spaces at upper and lower ends. Plates shall cover entire truss openings. Access plates shall match material and finish of adjacent landing plates.

2.10 SIGNAL AND CONTROL FIXTURES

A. Operating Station: Provide upper and lower newel or stanchion mounted operating stations. Mount on right side when facing unit. Match deck finish. Function and operating positions of switches and buttons shall be identified with engraved characters which are readily visible from a standing position. Each station shall contain the following: 1. Red “emergency stop” button. The button shall be covered with a transparent cover which can be readily lifted or pushed aside. When the cover is moved, an audible warning signal shall be activated. The signal shall have a minimum sound intensity of 80 dBA at the button location. The cover shall be engraved “EMERGENCY STOP”; “MOVE COVER” or equivalent legend (i.e. “LIFT COVER,” “SLIDE COVER,” etc.); and “PUSH BUTTON.” “EMERGENCY STOP” shall be in letters not less than 1/2" (13mm) high. Other required wording shall be in letters not less than 3/16" (4.8mm) high. The cover shall be self-resetting. 2. Key switch to “start” unit. 3. Key directional control switch.

B. Fault Indicator: Provide upper and lower end of truss with fault indicator to display source of fault without removal of equipment access plate. Locate indicator in handrail inlet box or deck board visible from landing plate.

C. Diagnostic Access Port: Provide upper and lower landings with RJ-11 diagnostic access port.

2.11 SIGNS

Landing Signs: Provide caution signs at top and bottom landings per code. Engraved plate with material and finish to match decking.

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PART 3 EXECUTION

3.01 SITE CONDITION INSPECTION

A. Prior to beginning installation of equipment, examine wellway and pit areas. Verify no irregularities exist which affect execution of work specified.

B. Do not proceed with installation until work in place conforms to project requirements.

3.02 PRODUCT DELIVERY, STORAGE, AND HANDLING

A. Deliver material in Contractor’s original, unopened protective packaging.

B. Store material in original protective packaging. Prevent soiling, physical damage, or moisture damage.

C. Protect equipment and exposed finishes from damage and stains during transportation, erection, and construction.

3.03 INSTALLATION

A. Install all equipment in accordance with Contractor’s instructions, referenced codes, specification, and approved submittals.

B. Install all equipment so it may be easily removed for maintenance and repair.

C. Install all equipment for ease of maintenance.

D. Install all equipment to afford maximum accessibility, safety, and continuity of operation.

E. Remove oil, grease, scale, and other foreign matter from the following equipment and apply one coat of field-applied machinery enamel. 1. All exposed equipment and metal work installed as part of this work which does not have architectural finish. 2. Machine room equipment truss. 3. Neatly touch up damaged factory-painted surfaces with original paint color. Protect machine-finish surfaces against corrosion.

3.04 FIELD QUALITY CONTROL

A. Work at jobsite will be checked during course of installation. Full cooperation with reviewing personnel is mandatory. Accomplish corrective work required prior to performing further installation.

B. Have Code Authority acceptance inspection performed and complete corrective work.

3.05 ADJUSTMENTS

A. Track Alignment: Re-align factory installed tracks if required to ensure continuous 4-point contact with step and chain rollers. Secure joints without gaps and file any irregularities to a smooth surface.

B. Lubricate all equipment in accordance with Contractor’s instructions.

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C. Adjust motors, brakes, controllers, stopping switches, and safety devices to achieve required performance levels.

D. Adjust brakes and controlled descent devices to stop escalator with variable load. Drive machine brakes shall stop the down running escalator at a rate no greater than three feet/second².

E. Adjust handrail speed to coincide with step speed.

3.06 CLEANUP

A. Keep work areas orderly and free from debris during progress of project. Remove packaging materials on a daily basis.

B. Remove all loose materials and filings resulting from work.

C. Clean machine room equipment, truss interior, and pit.

D. Clean balustrades, deck boards, skirt panels, operating and signal fixtures, and trim.

3.07 ACCEPTANCE REVIEW AND TESTS

A. Review procedure shall apply for individual escalators, portions of groups of escalators, and completed groups of escalators accepted on an interim basis or escalators and groups of escalators completed, accepted, and placed into operation.

B. Contractor shall perform review and evaluation of all aspects of its work prior to requesting Consultant’s final review. Work shall be considered ready for Consultant’s final contract compliance review when all Contractor’s tests are complete and all elements of work or a designated portion thereof are in place and escalator or groups of escalators are deemed ready for service as intended.

C. Furnish labor, materials, and equipment necessary for Consultant’s review. Notify Consultant a minimum of five (5) working days in advance when ready for final review of escalator or group.

D. Equipment and Instruments: Furnish equipment and instruments to perform required tests. The following instruments may be necessary to complete the tests: 1. Multi meter 2. 500 Volt Megger 3. Alternating-current voltmeter and ammeter 4. Celsius-calibrated thermometers (two minimum) 5. Precision tachometer 6. Decibel meter for noise test

E. Consultant’s written list of observed deficiencies of materials, equipment, and operating systems will be submitted to Contractor for corrective action. Consultant’s review shall include as a minimum: 1. Workmanship and equipment compliance with Contract Documents. 2. Contract speed and performance comply with Contract Documents. 3. Performance of following is satisfactory: a. Starting and running b. Stopping c. Controlled descent d. Equipment noise levels

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e. Signal and operating devices f. Overall ride quality g. Handrail speed h. Operations of safety devices 4. Operating Tests: a. Overspeed Protection Device: Test by operating at rated speed, tripping overspeed device manually. b. Handrail-Tension Device: Test manually. c. Broken Drive Chain Devices: Test by operating at rated speed, tripping broken chain device manually. 5. Test Results a. In all test conditions obtain specified contract speed, handrail speed, controlled descent, performance, stopping, ride quality, and operation noise levels to satisfaction of Purchaser and Consultant. b. Temperature rise in motor windings limited to 50° Celsius above ambient.

F. Performance Guarantee: Should Consultant’s review identify defects, poor workmanship, variance, or noncompliance with requirements of specified codes and/or ordinances, or variance or noncompliance with the requirements of Contract Documents, Contractor shall complete corrective work in an expedient manner to satisfaction of Purchaser and Consultant at no cost as follows: 1. Replace equipment which does not meet code or Contract Document requirements. 2. Perform work and furnish labor, materials, and equipment necessary to meet specified operation and performance. 3. Perform retesting required by Governing Code Authority, Purchaser, and Consultant.

G. A follow-up final contract compliance review shall be performed by Consultant after notification by Contractor that all deficiencies have been corrected. Provide Consultant with copies of the initial deficiency report marked to indicate items which Contractor considers complete.

3.08 PURCHASER’S INFORMATION

A. Provide three sets of neatly bound written information necessary for proper maintenance and adjustment of equipment within 30 days following final acceptance. Final retention will be withheld until data is received by Purchaser and reviewed by Consultant. Include the following as minimums: 1. Straight-line wiring diagrams of “as-installed” escalator circuits with index of location and function of components. Provide one set reproducible master. Mount one set wiring diagrams on panels, racked, or similarly protected, in escalator machine room space. Provide remaining set rolled and in a protective drawing tube. Maintain all drawing sets with addition of all subsequent changes. These diagrams are Purchaser’s property. 2. Written Maintenance Control Program (MCP) specifically designed for the equipment included under this contract. Include any unique or product specific procedures or methods required to inspect or test the equipment. In addition, identify weekly, bi- weekly, monthly, quarterly, and annual maintenance procedures, including statutory and other required equipment tests. 3. Lubrication instructions, including recommended grade of lubricants. 4. Parts catalogs for all replaceable parts including ordering forms and instructions. 5. Four sets of keys for all switches and control features properly tagged and marked. 6. Diagnostic equipment complete with access codes, adjusters manuals and set-up manuals for adjustment, diagnosis and troubleshooting of escalator system, and performance of routine safety tests.

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