B05 75H70121R00025 Amendment A000002.pdf

Offers must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or as amended, by one of the following methods:

(a) By completing items 8 and 15, and returning or (c) By separate letter or electronic communication which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATE SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER. If by virtue of this amendment you desire to change an offer already submitted, such change may be made by letter or electronic communication, provided each letter or electronic communication makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

E. IMPORTANT: Contractor is not is required to sign this document and return copies to the issuing office.

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT 1. CONTRACT ID CODE

2. AMENDMENT/MODIFICATION NUMBER 3. EFFECTIVE DATE 4. REQUISITION/PURCHASE REQUISITION NUMBER 5. PROJECT NUMBER (If applicable)

7. ADMINISTERED BY (If other than Item 6) CODE

STANDARD FORM 30 (REV. 11/2016)

Prescribed by GSA FAR (48 CFR) 53.243

FACILITY CODE

9A. AMENDMENT OF SOLICITATION NUMBER

9B. DATED (SEE ITEM 11)

10A. MODIFICATION OF CONTRACT/ORDER NUMBER

10B. DATED (SEE ITEM 13)

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offers is extended. is not extended.

12. ACCOUNTING AND APPROPRIATION DATA (If required) copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS.

IT MODIFIES THE CONTRACT/ORDER NUMBER AS DESCRIBED IN ITEM 14.

CHECK ONE A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE CONTRACT ORDER

NUMBER IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, appropriation data, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(b).

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D. OTHER (Specify type of modification and authority)

Except as provided herein, all terms and conditions of the document referenced in Item 9A or 10A, as heretofore changed, remains unchanged and in full force and effect.

15C. DATE SIGNED

15A. NAME AND TITLE OF SIGNER (Type or print)

16C. DATE SIGNED

16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)

14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)

PAGE OF PAGES

6. ISSUED BY CODE

8. NAME AND ADDRESS OF CONTRACTOR (Number, street, county, State and ZIP Code) (X)

CODE

15B. CONTRACTOR/OFFEROR

(Signature of person authorized to sign)

16B. UNITED STATES OF AMERICA

(Signature of Contracting Officer)

Previous edition unusable

A00002

KELLY J. BRITTON

PH21PH01H5, Phoenix Indian Medical Center (PIMC) Elevator Modernization

The purpose of Amendment A00002 is to change the "Construction Magnitude," replace Attachment J01 – Technical Specification 14 21 00 Modernization of Traction Elevators to incorporate changes to the access control card readers on the two staff elevators and revise Attachment J03 Wage Determination.

SEE CONTINUATION PAGE

Indian Health Service (IHS) Division of Engineering Services (DES) - Seattle 701 5th Ave, Suite 1600 Seattle, WA 98104

75H70121R00025

PH21PH01H5

1 63

05/24/2021

05/06/2021

Amendment of Solicitation Amendment A00002 under Solicitation 75H70121R00025 Project PH21PH01H5, PIMC Elevator Modernization

1. The purpose of Amendment A00002 is to incorporate the following changes:

a. Change SF1442, Block 10, CONSTRUCTION MAGNITUDE to read as follows:

The magnitude of this construction project is anticipated to be between “$1,000,000 and $5,000,000.”

b. Revise the technical specification to revise language regarding access care readers, elevator testing and inspections.

c. Replace Attachment J01 – Technical Specification 14 21 00 Modernization of Traction Elevators dated April 21, 2021, 53 pages with the attached Attachment J01 – Technical Specification 14 21 00 Modernization of Traction Elevators, dated May 24, 2021, 53 pages.

All changes are identified in red font.

d. Replace Attachment J03, Wage Determination: General Decision Number AZ20210031, Modification 1, AZ31 dated February 26, 2021 with the attached Attachment J03, Wage Determination: General Decision Number AZ20210031, Modification 2, AZ31 dated May 21, 2021, 8 pages.

2. All other terms and conditions of this solicitation remains unchanged.

Project: PH21PH01H5, PIMC Elevator Modernization

ATTACHMENT J01

TECHNICAL SPECIFICATION 14 21 00

PHOENIX INDIAN MEDICAL CENTER (PIMC)

TRACTION ELEVATOR MODERNIZATION PROJECT

PROJECT PH21PH01H5

PIMC SERVICE UNIT

PHOENIX, ARIZONA

INDIAN HEALTH SERVICE

PHOENIX AREA OFFICE

DIVISION OF FACILITIES ENGINEERING

REVISED MAY 24, 2021

Project: PH21PH01H5, PIMC Elevator Modernization

TABLE OF CONTENTS

Part 1 - General--------------------------------------------------------1

Part 2 - Products-------------------------------------------------------13

Part 3 – Execution------------------------------------------------------34

APPENDIX A – Project Photos---------------------------------------------40

4-15-21

14 21 10-1

SECTION 14 21 10

PHOENIX INDIAN MEDICAL CENTER

TRACTION ELEVATOR MODERNIZATION PROJECT

PART 1 - GENERAL

1.1 DESCRIPTION

A. The Phoenix Indian Medical Center (PIMC) is seeking the services of a qualified Contractor to perform the modernization of four elevators in the main hospital building. The elevators are 1979 Dover passenger elevators that serve six floors at PIMC, 4212 North 16th Street, Phoenix, AZ, 85016. The work includes the removal and disposal of elevator components not being used in the modernization, the supply and installation of new components, refurbishment of components, cab interior refurbishment, electrical work, preventative maintenance during construction and warranty periods, minimum one year warranty, and all other work necessary to provide fully functional elevators in compliance with the latest Edition of ASME A17.1 Safety Code for

Elevators and Escalators. The successful Contractor shall coordinate with PIMC’s access control vendor for access controls on designated elevators and PIMC’s fire alarm vendor for any required fire alarm initiating devices per NFPA 72 standards.

1. The access control vendor who has worked on the existing system at PIMC is as follows:

Electronic Security Concepts, LLC 8320 East Gelding Drive Scottsdale, AZ 85260 POC: Joe Menke Phone (480) 947-6032

2. The fire alarm vendor who has worked on the existing system at PIMC is as follows:

Low Voltage Contractors, Inc.

1725 W University Dr., Suite 114 Tempe, AZ 85281 Phone: (480) 967-0800

B. A pair of side by side elevators at the main entrance of the hospital facing east provide service to the general public. Directly behind the public elevators are two side by side elevators that face west and provide service to PIMC staff. Operation of the staff elevators is granted by Personal Identity Verification (PIV) access control card readers inside each car. The Contractor shall remove the existing card

14 21 10-2 readers inside the two staff elevator cars and install new access control card readers on the corridor walls outside each elevator on all six floors. During modernization work, one public and one staff elevator shall remain fully functional at all times. To minimize downtime, the Contractor shall work on one public and one staff elevator simultaneously.

C. PIMC Infection Control Measures shall be followed to prevent and control transmission of nosocomial infections during the elevator modernization work. No default construction activity or risk group have been identified. This renovation project will involve many types of construction activities that are capable of impacting patients and staff at the Hospital if proper barriers and filtration are not employed. Construction activities and risk groups that have the potential to be impacted will be identified in the Infection Control

Risk Assessment (ICRA) plan developed by the Contractor with input from the facility ICRA representative. Contractor shall submit an ICRA permit (Attachment J02) detailing proposed infection control procedures. Work in affected areas of the building shall NOT proceed until the Infection Control permit has been submitted, reviewed, and approved by the facility’s Infection Control Officer.

D. This section specifies the engineering, furnishing and modernization of the complete traction elevator system as described herein.

E. Items listed in the singular apply to each elevator in this specification except where noted.

F. Passenger Elevator shall be overhead traction, microprocessor control system, power operated car and hoistway doors. Elevator shall be Class

“A” loading rated.

Existing Elevators Public Elevators Staff Elevators Location East Side of Building West Side of Building Original Installation

Approximately 1979 Approximately 1979 Original Manufacturer Dover Dover Controller Model Dover (original) Dover (original) Past Equipment Upgrades Unknown Unknown Elevator Usage Passenger Passenger Elevator Type Traction Traction Class Loading Class A Class A Rated Capacity 4000 LB 4000 LB Rated Speed 350 FPM 350 FPM Floors Served G, 1, 2, 3, 4, 5 G, 1, 2, 3, 4, 5 Stops/Openings 6 Stops/6 Front

6 Stops/6 Front

Entrance Opening Size 48” x 84” 48” x 84”

14 21 10-3

Operation Simplex Simplex Power Characteristics 480V 480V Horsepower 40 HP 40 HP Shaft Construction Masonry Masonry

1.2 RELATED WORK

A. FIRESTOPPING: Sealing around penetrations to maintain the integrity of fire-rated construction. Provide UL or approved equal firestopping system for the closures of openings in walls, floors, and roof decks against penetration of flame, heat, and smoke or gases in fire resistant rated construction.

B. PREVENTATIVE MAINTENANCE DURING CONSTRUCTION AND WARRANTY PERIOD

1. Contractor shall furnish complete maintenance service and inspections on each elevator installation during construction and for the one (1) year warranty period after completion and acceptance of each elevator. This maintenance service shall run concurrently with the warranty. Maintenance service shall be performed in accordance with manufacture recommendations and performed by

Certified Elevator Mechanics and Apprentices.

2. Maintenance shall include emergency call back service, inspections, and servicing the elevators listed in the schedule of elevators. The

Contractor shall perform the following:

a. Bi-weekly systematic examination of equipment.

b. During each maintenance visit the Contractor shall clean, lubricate, adjust, repair and replace all parts as necessary to keep the equipment in like new condition and proper working order.

c. Contractor shall furnish all lubricant, cleaning materials, parts and tools necessary to perform the work required. Lubricants shall be only those products recommended by the manufacturer of the equipment.

d. Contractor shall equalize tension, shorten or renew hoisting ropes.

e. Contractor shall, as required, clean, lubricate and adjust motors, controllers, selectors, leveling devices, operating devices, switches on cars and in hoistways, hoistway doors and car doors or gate operating device, interlock contacts, guide shoes, guide rails, car door sills, hangers for doors, car doors

14 21 10-4 or gates, signal system, car safety device, governors, tension sheaves, and buffers.

f. Contractor shall clean the following every three months; guide rails, overhead sheaves and beams, counterweight frames, and bottom of platforms. Car tops and machine room floors shall be cleaned monthly. Accumulated rubbish shall be removed from the pits monthly. A general cleaning of the entire installation including all machine room equipment and hoistway equipment shall be accomplished quarterly. Cleaning supplies and vacuum cleaner shall be furnished by the Contractor.

g. Contractor shall maintain the performance standards set forth in this specification.

h. Contractor shall maintain the operational system to the standards specified hereinafter including any changes or adjustments required to meet varying conditions of hospital occupancy.

i. Contractor shall ensure the elevators always maintain smooth starting and stopping and accurate leveling.

3. Maintenance service is not required due to improper use, accidents, and negligence for which the Contractor is not directly responsible.

4. Contractor shall provide 24-hour emergency call-back service that shall consist of promptly responding to calls within two (2) hours for emergency service should a shutdown or emergency develop between regular examinations. Overtime emergency call-back service shall be limited to minor adjustments and repairs required to protect the immediate safety of persons and equipment in and about the elevator.

5. Service and emergency personnel shall report to the PIMC Facility

Manager upon arrival at the hospital and again upon completion of the required work. A copy of the work ticket containing a complete description of the work performed shall be provided to the PIMC

Facility Manager and included with the monthly invoice.

6. The Contractor shall maintain a logbook in the machine room. The log shall list the date and time of all weekly examinations and all trouble calls. Each trouble call shall be fully described including the nature of the call, necessary correction performed, or parts replaced.

7. Contractor shall have a written “Maintenance Control Program” in place to maintain the equipment in compliance with ASME A17.1 Safety

Code for Elevators and Escalators.

14 21 10-5

1.3 QUALIFICATIONS

A. Approval by the Contracting Officer is required for products and services of proposed manufacturers, suppliers, installers, and shall be contingent upon submission of certificates by the Contractor stating the following:

1. Elevator contractor is currently and regularly engaged in the installation of elevator equipment as one of his principal products.

2. Elevator contractor shall have seven (7) years of successful experience, trained supervisory personnel, and facilities to install elevator equipment specified herein.

3. Elevator Mechanic (Installer) shall have passed a Mechanic

Examination approved by the U.S. Department of Labor and have technical qualifications of at least seven (7) years of experience in the elevator industry or 10,000 hours of field experience working in the elevator industry with technical update training. Apprentices shall be actively pursuing Certified

Elevator Mechanic status. Certification shall be submitted for all workers employed in this capacity, prior to the start of work.

4. Independent Qualified Elevator Inspector (QEI) shall have passed a QEI Examination that is certified by an organization that is accredited by a national society of mechanical engineers in accordance with a national standard for safety of elevators, dumbwaiters, escalators and moving walks and have technical qualifications of at least seven (7) years of experience in the elevator industry or 10,000 hours of field experience working in the elevator industry with technical update training.

5. Elevator Maintenance Service Provider shall have passed a

Mechanic Examination approved by the U.S. Department of Labor and have technical qualifications of at least seven (7) years of experience in the elevator industry or 10,000 hours of field experience working in the elevator industry with technical update training. Apprentices shall be actively pursuing Certified

Elevator Mechanic status. Certification shall be submitted for all workers employed in this capacity, prior to the start of work.

14 21 10-6

B. Welding at the project site shall be performed by certified welders who have previously qualified by test as prescribed in American Welding

Society Publications AWS Dl.1 to perform the type of work required.

Certificates shall be submitted for all workers employed in this capacity. A welding or hot work permit is required for each day and shall be obtained from the PIMC safety officer. Request permit one week in advance.

C. Electrical work shall be performed by a Licensed Master Electrician and

Licensed Journeymen Electricians as requirements by NEC. Certificates shall be submitted for all workers employed in this capacity, prior to the start of work.

D. Approval of Elevator Contractor’s equipment will be contingent upon their providing factory training, engineering and technical support, including all manuals, wiring diagrams, and tools necessary for adjusting, maintenance, repair, and testing of equipment to PIMC

Facility Manager.

E. Equipment within a group of traction elevators shall be the product of the same manufacturer.

F. The Contractor shall provide and install safety devices that have been subjected to tests witnessed and certified by an independent professional testing laboratory that is not a subsidiary of the firm that manufactures supplies or installs the equipment.

1.4 APPLICABLE CODES/PUBLICATIONS

A. The publications listed below form a part of this specification.

Elevator installation shall meet the requirements of the latest editions published.

B. Federal Specifications (Fed. Spec.):

J-C-30B - Cable and Wire, Electrical (Power, Fixed Installation)

J-C-580 – Cord, Flexible, and Wire, Fixture

W-S-610 – Splice Connectors

W-C-596F - Connector, Plug, Electrical; Connector, Receptacle, Electrical

W-F-406E - Fittings for Cable, Power, Electrical and Conduit, Metal, Flexible

HH-I-558C - Insulation, Blankets, Thermal (Mineral Fiber, Industrial

Type)

W-F-408E - Fittings for Conduit, Metal, Rigid (Thick-Wall and Thin-wall

Type)

14 21 10-7

RR-W-410 - Wire Rope and Strand

TT-E-489J - Enamel, Alkyd, Gloss, Low VOC Content

QQ-S-766 - Steel, Stainless and Heat Resisting, Alloys, Plate, Sheet and Strip

C. American Society of Mechanical Engineers (ASME):

A17.1 - Safety Code for Elevators and Escalators

A17.2 - Inspectors Manual for Electric Elevators and Escalators

D. National Fire Protection Association:

NFPA 13 - Standard for the Installation of Sprinkler Systems

NFPA 70 - National Electrical Code (NEC)

NFPA 72 - National Fire Alarm and Signaling Code

NFPA 99 – Health Care Facilities Code

NFPA 101 - Life Safety Code

NFPA 252 - Fire Test of Door Assemblies

E. International Building Code (IBC).

F. American Society for Testing and Materials (ASTM):

A1008/A1008M-09 - Steel, Sheet, Cold Rolled, Carbon, Structural, High-

Strength Low-Alloy and High Strength Low-Alloy with

Improved Formability

E1042-02 - Acoustically Absorptive Materials Applied by Trowel or Spray

G. Manufacturer's Standardization Society of the Valve and Fittings

Industry (MSS):

SP-58 - Pipe Hangers and Supports

H. Gauges:

Sheet and Plate: U.S. Standard (USS)

Wire: American Wire Gauge (AWG)

I. American Welding Society (AWS):

D1.1 - Structured Welding Code Steel

J. National Electrical Manufacturers Association (NEMA):

LD-3 - High-Pressure Decorative Laminates

K. Underwriter's Laboratories (UL):

486A - Safety Wire Connectors for Copper Conductors

797 - Safety Electrical Metallic Tubing

L. Institute of Electrical and Electronic Engineers (IEEE)

1.5 SUBMITTALS

A. Submit in accordance with this Specification Section.

B. Before execution of work, furnish information to evidence full compliance with contract requirements for proposed items. Such

14 21 10-8 information shall include, as required: Manufacturer's Name, Trade

Names, Model or Catalog Number, Nameplate Data (size, capacity, and rating) and corresponding specification reference (Federal or project specification number and paragraph). All submitted drawings and related elevator material shall be forwarded to the Contracting Officer and the

Contracting Officer’s Representative (COR).

C. Shop Drawings:

1. Complete scaled and dimensioned layout in plan and section view showing the arrangement of equipment and all details of each elevator unit specified including:

a. Hoisting machines, controllers, power conversion devices, governors, and all other components located in machine room.

b. Car, counterweight, sheaves, supporting beams, guide rails, brackets, buffers, and size of car platform, car frame members, and other components located in hoistway.

c. Rail bracket spacing and maximum vertical forces on guide rails in accordance with IBC for Phoenix Arizona Seismic Zone.

d. Reaction at points of support and buffer impact loads.

e. Weight of principal parts.

f. Top and bottom clearances and over travel of car and counterweight.

g. Location of main line switch/shunt trip circuit breaker, switchboard panel, light switch, and feeder extension points in the machine room.

2. Drawings of hoistway entrances and doors showing details of construction and method of fastening to the structural members of the building.

a. If drywall construction is used to enclose hoistway, submit details of interface fastenings between entrance frames and drywall.

b. Sill details including sill support.

D. Samples:

1. One each of stainless steel, 3 in. x 5 in.

2. One each of baked enamel, 3 in. x 5 in.

3. One each of color floor covering.

4. One each of protection pads, 3 in. x 5 in. if used.

5. One each car and hoistway Braille plate sample.

6. One each car and hall button sample.

14 21 10-9

7. One each car and hall lantern/position indicator sample.

8. One each wall and ceiling material finish sample.

9. One each car lighting sample.

E. Name of manufacturer, type or style designation, and applicable data of the following equipment shall be shown on the elevator layouts:

1. Hoisting Machine.

2. Hoisting Machine Motor, HP and RPM ratings, Voltage, Starting and

Full Load Ampere, and Number of Phases.

3. Controller.

4. Starters and Overload Current Protection Devices.

5. Car Safety Device; Type “B” safeties and Governor.

6. Electric Door Operator; HP, RPM, Voltage, and Ampere rating of motor.

7. Hoistway Door Interlocks.

8. Car and Counterweight Buffers; maximum and minimum rated loads, maximum rated striking speed and stroke.

9. Cab Ventilation Unit; HP rating and CFM rating.

10. Hoist and Compensation Ropes; breaking strength, allowable working load, and actual working load.

F. Complete construction drawings of elevator car enclosure showing dimensioned details, fastenings to platform, car lighting, ventilation, ceiling framing, top exits, and location of car equipment.

G. Complete dimensioned detail of vibration isolating foundations for traction hoisting machines.

H. Dimensioned drawings showing details of:

1. All signal and operating fixtures.

2. Car and counterweight roller guides.

3. Hoistway door tracks, hangers, and sills.

4. Door operator, infrared curtain units.

I. Cut sheets and drawings showing details of controllers and supervisory panels.

J. Furnish certificates as required under: Paragraph "1.3 QUALIFICATIONS".

1.6 WIRING DIAGRAMS

A. Provide two complete sets of paper and one electronic set field wiring and straight-line wiring diagrams showing all electrical circuits in the hoistway, machine room and fixtures. Install one set coated with an approved plastic sealer and mounted in the elevator machine room as directed by the COR.

14 21 10-10

B. In the event field modifications are necessary during installation, diagrams shall be revised to include all corrections made prior to and during the final inspection. Corrected diagrams shall be delivered to the COR prior to final acceptance.

C. Provide the following information relating to the specific type of microprocessor controls installed:

1. Owner's information manual, containing job specific data on major components, maintenance, and adjustment.

2. System logic description.

3. Complete wiring diagrams needed for field troubleshooting, adjustment, repair and replacement of components. Diagrams shall be base diagrams, containing all changes and additions made to the equipment during the design and construction period.

4. Changes made during the warranty period shall be noted on the drawings in adequate time to have the finalized drawings reproduced for mounting in the machine room no later than ten (10) calendar days prior to the expiration of the warranty period.

1.7 PROJECT SCHEDULE/SEQUENCING (REFER TO H.15 OF CONTRACT DOCUMENT)

A. Before starting work submit a detailed work schedule for approval and arrange with COR sequence of procedure, means of access to premises, space for storage, use of approaches, corridors, stairways, elevators, location of temporary partitions, disposal of trash and recyclable materials. The COR must be notified twenty (20) calendar days, in writing, in advance of starting work on elevators. No work may begin on any elevator until all materials for that elevator have been delivered to the site and verified by the COR. The phasing of work on the elevators shall be coordinated with the COR.

1.8 SAFETY PRECAUTIONS

A. The Phoenix Indian Medical Center, Building #233 will be occupied during execution of work. Work shall be conducted in a manner to afford maximum protection of patients, public, employees, building and facilities to prevent unreasonable delay or interference with normal functioning of hospital activities.

B. Where an adjacent elevator is in operation, isolate the elevators from each other with suitable barriers between them, extending from the pit floor to bottom of the slab at top of hoistway, while work is in progress. Remove partition when work is completed.

C. Provide fire extinguishers that are always readily available.

14 21 10-11

D. It shall be the obligation of the contractor to maintain a free and clear passageway in each elevator lobby. Parts and tools shall be kept within the confines of entrance partitions. Trash and debris shall be removed daily.

E. Provide fire rated partition during the modernization of elevators.

Barrier shall extend to the full height of the elevator entrance and shall be dust and vapor proof with dust absorbing mats at access points.

1.9 REMOVAL OF MATERIALS AND EQUIPMENT

A. Material and equipment that are not specified to be reused or retained under contract shall be removed daily from the site at the expense of the contractor.

1.10 PERFORMANCE STANDARDS

A. The elevators shall meet the highest standards of the industry and specifically the following:

1. Contract speed is high speed in either direction of travel with rated capacity load in the elevator. Speed variation under all load conditions, regardless of direction of travel, shall not vary more than three (3) percent.

2. The controlled rate of change of acceleration and retardation of the car shall not exceed 0.1G per ft/s/s and the maximum acceleration and retardation shall not exceed 0.2G per ft/s/s.

3. Starting, stopping, and leveling shall be smooth and comfortable without appreciable steps of acceleration and deceleration.

B. Passenger/Service door operator shall open the car door and hoistway door at 2.5-feet per second and close at 1-foot per second.

C. Floor level stopping accuracy shall be within .125 in. above or below the floor, regardless of load condition.

D. Noise and Vibration Isolation: All elevator equipment including their supports and fastenings to the building, shall be mechanically and electrically isolated from the building structure to minimize objectionable noise and vibration transmission to car, building structure, or adjacent occupied areas of building.

E. Sound Isolation: Noise level relating to elevator equipment operation in machine room shall not exceed 80 db. All db readings shall be taken three (3) feet off the floor and three (3) feet from equipment.

F. Airborne Noise: Measured noise level of elevator equipment during operation shall not exceed 50 db in elevator lobbies and 60 db inside

14 21 10-12 car under any condition including door operation and car ventilation exhaust blower on its highest speed.

1.11 WARRANTY (REFER TO H.47 CLOSEOUT AND WARRANTY)

1.12 POWER SUPPLY

A. Utilize the existing power supply in the machine room.

B. Main Line Fused Disconnect Switch/Shunt Trip Circuit Breaker for each controller shall be located inside the machine room at the strike side of the machine room door and lockable in the “Off” position.

C. Provide Surge Suppressors to protect the elevator equipment.

1.13 EMERGENCY POWER SUPPLY

A. Utilize the existing Emergency power supply in the machine room. The emergency power supply, its starting means, transfer switch for transfer of elevator supply from normal to emergency power, two pair of conductors in a conduit from an auxiliary contact on the transfer switch (open or close contacts as required by Elevator Controller

Manufacturer) to terminals in the group elevator controller and other related work shall be provided by the Electrical Contractor.

B. Upon loss of normal power supply there shall be a delay before transferring to emergency power of 10 seconds minimum to 45 seconds maximum, the delay shall be accomplished through an adjustable timing device.

C. Prior to the return of normal power an adjustable timed circuit shall be activated that will cause all cars to remain at a floor if already there or stop and remain at the next floor if in flight. Actual transfer of power from emergency power to normal building power shall take place after all cars are stopped at a floor with their doors open.

D. Car lighting circuits shall be connected to the emergency power panel.

1.14 ELEVATOR MACHINE ROOM AND MACHINE SPACE

A. Reuse existing machine room and meet the requirements of ASME A17.1, NFPA 70, NFPA 99, NFPA 101 and IBC. The elevator drive machine and elevator controller shall be in the same code approved machine room.

B. Locate the shunt trip breaker/main line disconnect and machine room light switch at the lock side of the door inside the machine room.

1.15 HOISTWAY LIGHTING

A. Provide lighting with 3-way switches at the top and bottom of the hoistway accessible from elevator hoistway entrance prior to entering the pit or stepping onto the car top.

14 21 10-13

B. Lighting shall illuminate top of elevator cab when it is at the top floor and the pit when at the bottom floor.

PART 2 – PRODUCTS

2.1 MATERIALS

A. Where stainless steel is specified, it shall be corrosion resisting steel complying with Fed. Spec. QQ-S-766, Class 302 or 304, Condition A with Number 4 finish on exposed surfaces. Stainless steel shall have the grain of belting in the direction of the longest dimension and surfaces shall be smooth and without waves. During installation stainless steel surfaces shall be protected with suitable material.

B. Where cold rolled steel is specified, it shall be low-carbon steel rolled to stretcher level standard flatness, complying with ASTM A109.

2.2 MANUFACTURED PRODUCTS

A. Materials, devices, and equipment furnished shall be of current production by manufacturers regularly engaged in the manufacture of such items. The elevator equipment, including controllers, door operators, and supervisory system shall be the product of manufacturers of established reputation, provided such items are capably engineered and produced under coordinated specifications to ensure compatibility with the total operating system.

B. Manufacturers of equipment assemblies which include components made by others shall assume complete responsibility for the final assembled unit. Components shall be compatible with each other and with the total assembly for the intended service.

C. Mixing of manufactures related to a single system or group of components shall be identified in the submittals.

D. If key operated switches are furnished in conjunction with component of this elevator installation, furnish four (4) keys for each individual switch or lock. Provide different key tumblers for different switch and lock functions. Each key shall have a tag bearing a stamped or etched legend identifying its purpose.

2.3 CONDUIT AND WIREWAY

A. Reuse existing where possible and provide new conduit and wireway where needed. Install electrical conductors, except traveling cable connected to the elevator, in rigid zinc-coated steel or aluminum conduit, electrical metallic tubing or metal wireways. Rigid conduit smaller than .75 inch or electrical metallic tubing smaller than .50-inch electrical trade size shall not be used. All raceways completely

14 21 10-14 embedded in concrete slabs, walls, or floor fill shall be rigid steel conduit. Wireway (duct) shall be installed in the hoistway and to the controller and between similar apparatus in the elevator machine room.

Fully protect self-supporting connections, where approved, from abrasion or other mechanical injury. Flexible metal conduit not less than .375-inch electrical trade size may be used, not exceeding 18 inches in length unsupported, for short connections between risers and limit switches, interlocks, and for other applications permitted by

NEC.

B. All conduit terminating in steel cabinets, junction boxes, wireways, switch boxes, outlet boxes and similar locations shall have approved insulation bushings. Install a steel lock nut under the bushings if they are constructed completely of insulating materials. Protect the conductors at ends of conduits not terminating in steel cabinets or boxes by terminal fittings having an insulated opening for the conductors.

C. Rigid conduit and EMT fittings using set screws or indentations as a means of attachment shall not be used.

D. Connect motor or other items subject to movement, vibration or removal to the conduit or EMT systems with flexible, steel conduits.

2.4 CONDUCTORS

A. Remove existing and provide new conductors, excluding the traveling cables. Conductors shall be stranded or solid coated annealed copper in accordance with Federal Specification J-C-30B for Type RHW or THW.

Where 16 and 18 AWG are permitted by NEC, single conductors or multiple conductor cables in accordance with Federal Specification J-C-580 for

Type TF may be used provided the insulation of single conductor cable and outer jacket of multiple conductor cable is flame retardant and moisture resistant. Multiple conductor cable shall have color or number coding for each conductor. Conductors for control boards shall be in accordance with NEC. Joints or splices are not permitted in wiring except at outlets. Tap connectors may be used in wireways provided they meet all UL requirements.

B. Provide all conduit and wiring between machine room, hoistway and fixtures.

C. All wiring must test free from short circuits or ground faults.

Insulation resistance between individual external conductors and between conductors and ground shall be a minimum of one megohm.

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D. Where size of conductor is not given, voltage and amperes shall not exceed limits set by NEC.

E. Provide equipment grounding. Ground the conduits, supports, controller enclosure, motor, platform and car frame, and all other non-current conducting metal enclosures for electrical equipment in accordance with

NEC. The ground wires shall be copper, green insulated and sized as required by NEC. Bond the grounding wires to all junction boxes, cabinets, and wire raceways.

F. Terminal connections for all conductors used for external wiring between various items of elevator equipment shall be solderless pressure wire connectors in accordance with Federal Specification W-S-

610. The Elevator Contractor may, at his option, make these terminal connections on #10 gauge or smaller conductors with approved terminal eyelets set on the conductor with a special setting tool, or with an approved pressure type terminal block. Terminal blocks using pierce-through serrated washers are not acceptable.

2.5 TRAVELING CABLES

A. Remove existing and provide new flexible traveling cables conforming to the requirements of NEC. Traveling cables shall run from the junction box on the car directly to the controller. Junction boxes on the car shall be equipped with terminal blocks. Terminal blocks having pressure wire connectors of the clamp type that meet UL 486A requirements for stranded wire may be used in lieu of terminal eyelet connections.

Terminal blocks shall have permanent indelible identifying numbers for each connection. Cables shall be securely anchored to avoid strain on individual terminal connections. Flame and moisture resistant outer covering must remain intact between junction boxes. Abrupt bending, twisting and distortion of the cables shall not be permitted.

B. Provide spare conductors equal to 10 percent of the total number of conductors furnished, but not less than 5 spare conductors in each traveling cable.

C. Provide shielded wires for the auto dial telephone system within the traveling cable, five (5) pair shielded wires for card reader, one (1)

RG-6 Ethernet cable for Wi-Fi, two (2) pair 14-gauge wires for 110 Volt power supply, and wire for video display monitor if specified.

D. If traveling cables contact the hoistway or elevator due to sway or change in position, provide shields or pads to the elevator and hoistway to prevent damage to the traveling cables.

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E. Hardware cloth may be installed from the hoistway suspension point to the elevator pit to prevent traveling cables from rubbing or chafing and securely fastened and tensioned to prevent buckling. Hardware cloth is not required when traveling cable is hung against a flat wall.

2.6 CONTROLLER AND SUPERVISORY PANEL

A. Remove existing and provide new UL/CSA Labeled Controller. Mount all assemblies, power supplies, chassis switches, and relays on a steel frame in a NEMA Type 1 General Purpose Enclosure. Cabinet shall be securely attached to the building structure.

B. Properly identify each device on all panels by name, letter, or standard symbol which shall be neatly stencil painted or decaled in an indelible and legible manner. Identification markings shall be coordinated with identical markings used on wiring diagrams. The ampere rating shall be marked adjacent to all fuse holders. All spare conductors to controller and supervisory panel shall be neatly formed, laced, and identified.

2.7 MICROPROCESSOR CONTROL SYSTEM

A. Provide a new microprocessor control system with absolute position/speed feedback to control dispatching, signal functions, door operation, and VVVF Drive for hoist motor control. Complete details of the components and printed circuit boards, together with a complete operational description, shall be submitted for approval. Add

Regenerative Drive when economically advantageous to the Government.

B. Controller manufacturer shall provide factory training, engineering and technical support, including all manuals, wiring diagrams, and tools necessary for adjusting, maintenance, repair, and testing of equipment to PIMC for use by PIMC’s designated Elevator Maintenance Service

Provider.

2.8 MACHINE ROOM MONITOR

A. Provide separate monitors for each passenger elevator. Provide a separate keyboard for each monitor.

B. The monitor shall contain indicators to provide the following information:

1. The floor where each elevator is currently located.

2. The direction that each elevator is currently traveling or is scheduled to travel.

3. The location and direction of currently registered hall calls.

4. Elevators that are currently out of service.

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5. Elevators that are currently bypassing hall calls.

6. Elevators that are currently engaged in passenger transfers.

7. Operations program under which entire group is currently operating.

8. Zone divisions of the entire group.

9. Door positions.

10. Status indication for elevators on independent service, car top inspection, fire service, earthquake protection, and activated stop switch and alarm bell.

C. The maintenance terminal shall be suitable for all troubleshooting procedures related to the specific type microprocessor installed on this project.

2.9 EMERGENCY POWER OPERATION

A. The control system for Elevator(s) shall provide for the operation of at least one car per elevator group on emergency power upon failure of the normal power supply.

B. Auxiliary equipment on elevator controllers, wiring between associated elevator controllers and wiring between elevator controllers and remote selector panel as required to permit the elevators to operate as detailed, shall be provided by the Elevator Contractor.

C. Upon loss of normal power supply there shall be a delay before transferring to emergency power of 10 seconds minimum to 45 seconds maximum, the delay shall be accomplished through an adjustable timing device. After adjusting delay, the associated elevators shall function as follows:

D. Prior to the return of normal power an adjustable timer circuit shall activate that will cause all cars to remain at a floor if already there or stop and remain at the next floor if in flight. Actual transfer of power from emergency power to normal building power shall take place after all cars are stopped at a floor with their doors open.

2.10 FIREFIGHTER’S SERVICE

A. Provide Firefighter’s Service.

1. Main Floor:

2. Alt. Floor:

3. Verify main and alternate floors with COR.

2.11 INDEPENDENT SERVICE

A. Provide an INDEPENDENT SERVICE key switch on the face of the main car operating panel that shall have its positions marked "ON" and "OFF".

When the switch is in the "ON" position, the car shall respond only to

14 21 10-18 calls registered on its car dispatch buttons and shall bypass all calls registered on landing push buttons. The car shall start when a car call is registered, car call button or door close button is pressed, car and hoistway doors are closed, and interlock circuits are made. When switch is returned to "OFF" position, normal service shall be resumed.

2.12 THIS SECTION NOT USED

2.13 LOAD WEIGHING

A. Provide means for weighing carload for each elevator. When load in a car reaches an adjustable predetermined level of the rated capacity, that car shall bypass registered landing calls until the load in the car drops below the predetermined level. Calls bypassed in this manner shall remain registered for the next car. The initial adjustment of the load weighting bypass setting shall be 60 to 100 percent.

2.14 ANTI-NUISANCE FEATURE

A. If weight in the car is not commensurate with the number of registered car calls, cancel car calls. Systems that employ either load weighing or door protective device for activation of this feature are acceptable.

2.15 SEISMIC REQUIREMENTS

A. Meet the requirements of IBC Seismic Design Requirements for the

Phoenix Area.

2.16 ELEVATOR MACHINE BEAMS

A. Reuse existing beams and add blocking beams as required by machine manufacturer.

2.17 TRACTION HOIST MACHINE

A. Provide new geared traction machines with an AC motor, brake, drive sheave, and deflector sheave mounted in proper alignment on an isolated bedplate.

B. Provide hoist machine mounted direct drive, digital, closed-loop velocity encoder.

C. Drive sheaves shall be free from cracks, sand holes, and other imperfections that would tend to damage the hoist ropes. Sheave shall be turned smooth and true with rope grooves of proper design to insure maximum traction and maximum life of the hoist ropes.

D. Hoisting machine brake shall be drum or disc type and shall stop and hold the elevator with 125 percent of rated load.

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2.18 DEFLECTOR SHEAVES

A. Provide new deflector sheaves with a metal guard and a guard to prevent ropes from jumping out of grooves. Securely fasten guard to sheave support beams.

2.19 HOIST ROPES

A. Provide elevator with the required number and size of new ropes to ensure adequate traction and required safety factor. Hoisting ropes shall be pre-formed 8 x 19 or 8 x 25 traction steel, conforming to

Federal Specification RR-W-410 with minimum nominal diameter of 0.50 inch.

B. Securely attach a corrosion resistant metal data tag to one hoisting rope fastening on top of the elevator.

2.20 HOIST ROPE COMPENSATION

A. Provide compensation when required by controller manufacturer.

Compensation shall consist of a necessary number and size of encapsulated chains attached to the underside of car and counterweight frames.

1. Provide pit guide to minimize chain sway.

2. Provide take-up adjustment to compensate for hoist rope stretch.

3. Pad areas where compensation may strike car or hoistway items.

2.21 GOVERNOR ROPE

A. New governor rope shall be 6 x 19 or 8 x 19 wire rope, preformed traction steel, uncoated, fiber core, conforming to Federal

Specification RR-W-410 with minimum nominal diameter of 0.375 inch having a minimum safety factor of 5. Tiller rope construction is not acceptable.

B. Under normal operation rope shall run free and clear of governor jaws, rope guards, and other stationary parts.

C. Securely attach governor rope tag to governor rope releasing carrier.

2.22 SPEED GOVERNOR

A. Provide new centrifugal car driven governor to operate the car safety device. Governor shall be complete with weighted pit tension sheave, governor release carrier and mounting base with protected cable sleeves.

B. Provide overspeed switch and speed reducing switches when required.

C. The governor rope clamping device shall be designed to prevent appreciable damage to or deformation of the governor rope that results from the stopping action of the device operating the safety.

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D. Provide metal guard over top of governor rope and sheaves.

E. Where the elevator travel does not exceed 100 feet, the weight tension sheave may be mounted on a pivoted steel arm in lieu of operating in steel guides.

2.23 CAR SAFETY DEVICE

A. Provide new “Type B Safeties” on the elevator.

2.24 ASCENDING CAR OVERSPEED PROTECTION

A. Provide new devices to prevent ascending over speed and unintended motion away from the landing when the doors are not closed and locked.

2.25 CAR AND COUNTERWEIGHT BUFFERS

A. Provide new buffers for each car and each counterweight. Securely fasten buffers and supports to the pit channels and in the alignment with striker plates on car and counterweight. Each installed buffer shall have a permanently attached metal plate indicating its stroke and load rating. Buffer anchorage shall not puncture pit waterproofing.

2.26 COUNTERWEIGHTS

A. The counterweight shall be cleaned and all missing or damaged bolts, tie rods, and frames members shall be replaced.

B. Sub-weights shall be added or removed from the counterweights frame to provide counterbalance equal to the weight of the complete car and 40 to 50 percent of the rated capacity, as required by the controller manufacturer. New sub-weights shall be cast iron, flame cut hot rolled steel, or cast lead.

C. Reuse existing counterweight guard. If compensation chains are required remove counterweight guards.

2.27 GUIDE RAILS, SUPPORTS, AND FASTENINGS

A. Retain existing car and counterweight guide rails and brackets.

B. Thoroughly clean all guide rails of dust, grease, oil, rust, and other foreign substances. File and remove all rough edges and surfaces and tighten bracket bolts and guide clips for smooth and quiet operation of car and counterweight.

2.28 NORMAL AND FINAL TERMINAL STOPPING DEVICES

A. Mount new terminal slowdown switches and direction limit switches on the elevator or in hoistway to reduce speed and bring car to an automatic stop at the terminal landings.

1. Switches shall function with any load up to and including 125 percent of rated elevator capacity at any speed obtained in normal operation.

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2. Switches, when opened, shall permit operation of elevator in reverse direction of travel.

B. Mount new final terminal stopping switches in the hoistway.

1. Switches shall be positively opened should the car travel beyond the terminal direction limit switches.

2. Switches shall be independent of other stopping devices.

3. Switches, when opened, shall remove power from hoist motor, apply hoist machine brake, and prevent operation of car in either direction.

2.29 CROSSHEAD DATA PLATE AND CODE DATA PLATE

A. Permanently attach a non-corrosive metal Data Plate to car crosshead.

B. Permanently attach a non-corrosive Code Data Plate to the controller.

2.30 WORKMAN'S LIGHTS AND OUTLETS

A. Provide new duplex GFCI protected type receptacles and lamps with guards on top of each elevator car and beneath the platform. The receptacles shall be in accordance with Fed. Spec. W-C-596 for Type D7, 2-pole, 3-wire grounded type, rated for 15 amperes and 125 volts.

2.31 CARTOP OPERATING DEVICE

A. Provide a new cartop operating device.

B. The device shall be activated by a toggle switch mounted in the device.

The switch shall be clearly marked "INSPECTION" and "NORMAL" on the faceplate, with .25 in. letters.

C. Movement of the elevator shall be accomplished by the continuous pressure on a direction button and a safety button.

D. Provide an emergency stop switch, push to stop/pull to run.

E. Provide permanent identification for the operation of all components in the device.

F. The device shall be permanently attached to the elevator crosshead on the side of the elevator nearest to the hoistway doors used for accessing the top of the car.

2.32 CAR LEVELING DEVICE

A. Car shall be equipped with a new two-way leveling device to automatically bring the car to within .125 in. of exact level with the landing for which a stop is initiated regardless of load in car or direction.

B. If the car stops short or travels beyond the floor, the leveling device, within its zone shall automatically correct this condition and

14 21 10-22 maintain the car within .125 in. of level with the floor landing regardless of the load carried.

2.33 EMERGENCY STOP SWITCHES

A. Provide an emergency stop switch, push to stop/pull to run, for the top-of-car device, pit, machine space, service panel and firefighter’s control panel inside the elevator. Mount stop switches in the pit adjacent to pit access door, at top of the pit ladder 48 in. above the bottom landing sill and 48 in. above the pit floor adjacent to the pit ladder.

B. Each stop switch shall be red in color and shall have "STOP" and "RUN" positions legibly and indelibly identified.

2.34 MAIN CAR OPERATING PANEL

A. Provide new main car operating panel in the car enclosure on the front return panel for passenger elevators.