J.1.1 Specifications.pdf

19GE5020R0061 Attachment J.1.1

US EMBASSY LJUBLJANA, SLOVENIA

Elevator Replacement

Specifications to Chancery Elevator #1

PART 2 – PRODUCTS

2.1 ELEVATOR TECHNICAL PROFILE

Quantity: One (1) New Simplex MRL traction passenger elevator.

Car designation: Chancery Elevator #1

Capacity: 2500lb (1135kg) or increase

Class loading: Class A loading

Rated speed: 1m/s (200fpm)

Suspension means: Provide New

Machine: Provide New Gearless P/M motor (MRL)

Machine location: Provide New MRL

Machine Motors: Provide new permanent magnet/gearless

Operational control: Provide new solid state with regenerative drive

Motor control: Provide new VVVF Variable Voltage Variable Frequency.

Power characteristics:

Retain Existing To be field verified by contractor before ordering any material.

Stops: Retain existing

Openings: Retain existing three (5) front

Door Frames/Entrances Provide new.

Entrance Sills Provide new stainless steel

Floors served: B, G, 1, 2, 3, (contractor must verify)

Travel:

5 stops and 50’ feet (15m) of rise to be field verified by contractor before any material is ordered.

Platform size: Retain existing (or increase)

Platform: Provide new

Car Safeties Provide new

Traveling Cables: Provide new

Landing Entrance size: Retain existing (or increase)

Landing Entrance type:

(hoistway doors) Retain existing

Car Door operation: Provide new: Linear Closed loop all cars

Car Door protection: Provide new: Provide new full height infrared scan for all cars

Car Gate and Equipment: Provide new

Guide rails: Provide new

Roller Guides: Provide new heavy-duty roller guides

Buffers: Provide new

Car enclosure: Provide new: Finishes chosen by post during submittal process

Signal fixtures: Provide new LED bulbs (surface mounted)

Hall stations: Provide new with LED bulbs (surface mounted)

Car operating panels Provide new with LED bulbs

Car position indicators: Provide new digital

Hall lanterns: Provide new with LED bulbs (All landings)

Hall car position indicator:

Provide new digital PI all floors (All landings)

Communication systems:

Provide new: Hands free emergency phone integrated into the new car operating panels. (no separate phone cabinet)

Provide new: three-point intercom communications, consisting of the car top, pit, and machine room all cars.

Hoistway doors: Provide new brushed stainless steel.

Car doors:

Provide new brushed stainless steel.

Additional Features:

1. Connect to existing standby/emergency power operation.

2. Provide new: EN81-70 requirements for persons with disabilities including accessibility signage.

3. Provide signage engraving filled with black paint or an approved an etching process.

4. Provide a new exhaust fan for cab ventilation

5. Provide 101mm x101mm (4”x4”) hoistway entrance jamb braille mounted on both sides of the entrance jamb at 1524 mm (60”) to centerline from finished floor and car operating panel Braille

6. Provide Automatic Rescue Operation (ARO) Battery operation in the event of a normal power failure refer to 2.5. Doors will cycle automatically upon arriving at the landing in the door unlocking zone.

7. Provide for ascending car protection and unintended motion protection which is independent of the main stopping means for all traction cars facilitated by (Dual brakes) two separate machine brakes. One main brake and one emergency brake. Each brake controlled by its own independent coil. Emergency and Main brake shall be labeled as such.

2.2 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 and A569.

3. Structural Steel Shapes and Plates: ASTM A36.

B. Stainless Steel: Type #4 brushed stainless steel 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 Post’s requirements. Protect with adhesive paper covering.

C. Plastic Laminate: ASTM E84 Class A and NEMA LD 3.1, Fire-Rated Grade (GP-50), Type 7,

1.27 mm (0.05 in.) ± 0.127 mm (0.005 in.) thick, color and texture as follows; Exposed

Surfaces: Color and texture selected by Post. Concealed Surfaces: Provider’s standard color and finish.

D. Glass: all glass shall meet the EN-81:20 2014 Requirements

E. Fire-Retardant Treated Particle Board Panels: Minimum 19 mm (0.74in) thick base for natural finished wood and plastic laminate veneered panels, edged and faced as shown, provided with suitable anti-warp backing; meet ASTM E84 Class “I” rating with a flame-spread rating of twenty-five (25) or less, registered with Local Authorities for elevator finish material.

F. Paint: Clean exposed metal parts and assemblies so they are free of oil, grease, scale, and other foreign matter and apply one coat of standard rust-resistant primer. After installation, provide one finish coat of low VOC industrial enamel paint. Galvanized metal need not be painted.

G. Prime Finish: Clean all metal surfaces receiving a baked enamel paint finish so they are free 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.

H. Baked Enamel Finish: Prime and finish per above (2.3 E and F). Unless specified “prime finish” only, apply three (3) additional coats of enamel in the selected solid color.

2.3 Car Performance (all Cars)

A. Car Speed: ± 3% of contract speed under any loading condition.

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

C. Car leveling accuracy: ±6.35mm (0.25in.) under any loading condition.

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

E. All Automatic Cars = 2 seconds (standard size 42”).

F. Door Closing Time: Time required from start of closing to fully closed.

G. Door closing force: Shall be adjustable (shall be less then 30lbs)

H. All Automatic Cars = 4 seconds (standard size 42”).

I. Car Ride Quality:

1. Acceleration and Deceleration: Smooth constant

2. Car ride shall be smooth and free of vibration.

2.4 Operational Control: Selective Collective Microprocessor Based:

A. Elevator operation shall be fully automatic by means of the car and landing buttons. Stops registered by the momentary actuation of the car or landing buttons shall be made in the order in which the landings are reached, in each direction of travel. The first car or landing button actuated shall establish the direction of travel. “UP” landing calls shall be answered while the car is traveling in the up direction and “DOWN” landing calls shall be answered while the car is traveling down. The car shall reverse direction after the uppermost or lowermost car or landing call has been answered and shall proceed to answer car calls and landing calls registered in the opposite direction of travel.

B. Firefighters’ Operation:

Provide main and alternate landing recall. Verify that the existing fire alarm modules are capable of automatically recalling the elevator in each building. Testing of these functions will occur at final acceptance. Programming the recall floors shall be determined by OBO FIR fire protection engineer:

1. Main recall landing TBD

2. Alternate landing recall TBD

3. Provide “Phase I Firemans Service key operated switch at the main egress landing/floor.

4. Provide Firemans Service light/jewel in the hall station control fixture at the main egress landing/floor.

5. Provide “Phase II Firemans Service key operated switch in the Car Operating Panel

(COP).

6. Provide “Firemans Service light/jewel in the Car Operating Panel.

C. Card-Readers: Are not required but controllers shall be manufactured with the capability for future use if Post desires to install later. (Hall and Car)

D. Load Weighing: Provide new digital, self-calibrating load weighting device for all traction cars.

E. Door Operation: It shall be linear type, automatic with nudging operation and adjustable parameters. The minimum time for the nudging operation to begin is 20 seconds. (field adjustable timer 10-40 seconds).

F. Emergency in-car Lighting and Alarm: Provide a car mounted battery unit with an integrated solid-state charger used to operate the alarm bell and car emergency LED lighting in the event of a power loss. The battery will be rechargeable with minimum four (4)-year life expectancy.

Provide a constant pressure test button in the service compartment of the car operating panel.

Provide an alarm button that will illuminate when normal power is turn off inside the elevator cab and sound an alarm.

2.5 Elevator Control Equipment: Provide New

A. Motor Controls

1. Provide new solid-state, closed loop, alternating current, variable voltage, variable frequency (VVVFAC), programmable motor controls (drive).

2. Arrangement of equipment (controllers) in machine room shall be shown on submittal drawings and approved by OBO.

3. Motion Control: Microprocessor based variable-voltage, variable frequency AC

(VVVFAC) with digitally Encoded, closed-loop, velocity feedback suitable for operations specified.

4. Encoder cables shall be isolated in dedicated conduits to prevent unwanted EMF contamination.

5. Controller: CE/UL/CSA labeled or EN81 equivalent.

6. Compartment: Securely mount all assemblies, power supplies, chassis switches, relays, etc., on a substantial, self-supporting steel frame. Completely enclose equipment with covers. Provide a means to prevent overheating.

7. Microprocessor-Related Hardware.

8. Design control circuits with one leg of the power supply grounded.

9. Provide power supplies with noise suppression devices.

10. The system shall automatically restart when power is restored.

11. System memory shall be retained in the event of power failure or disturbance and shall not be retained via a battery powered storage device. Information shall be permanently retained.

12. Wiring: Provide CE/CSA labeled copper for factory wiring. Neatly route all wiring.

13. Provide new hoist machine mounted, direct drive, digital, closed-loop, velocity encoders.

Encoder wiring shall be provided in a separate, isolated conduit and maintain adequate clearance to other voltage sources which induce noise (EMF). When necessary, if crossing a noise inducing voltage source, conduit shall be arranged 90 degrees to each other.

14. Design the unit to limit current, suppress noise, and prevent transient voltage feedback into building power supply. Provide internal heat sink cooling fans for the power drive portion of the converter panels.

15. OBO requires seismic zone 3 operational design.

16. Suppress solid-state converter noises, radio frequency interference, and eliminate regenerative transients induced into the mainline feeders or the building standby power generator.

17. Provide energy efficient regenerative drives for each elevator.

18. Provide Automatic Rescue Operation (ARO) for the elevator to function under battery power in the event of a normal power failure. This feature will return the elevator to the next available landing depending on the load in the car and position of the counterweight, open the doors and shut down until normal power or emergency generator power is available. The doors shall operate from inside the car from the “COP” for at least 2 minutes after reaching the landing.

2.6 Marine Security Guard Panel:

General Requirements: Provide a surface or flush mounted security panel in Post 1 Marine

Security Guard Station for the elevators, depending on the space considerations in Post 1.

Note: any installation or access to Post 1 shall be with Cleared Approved Escorts only.

This security panel shall include a position indicator, a 3-position commercial, heavy duty toggle switch, and three LED indicator lights for the elevator which are all mounted on an engraved stainless-steel plate. There shall also be a separate stainless-steel plate which is engraved with the description of the “Capture” and “Night Shutdown” operational features.

Back box shall meet all applicable elevator/electrical codes.

A. Elevator Position Indicator: Provide a digital type position indicator for all elevators, cars 1 on the top portion of the Marine Security Panel which displays numbers/letters. Characters shall be a minimum of 50mm high showing the floor location (i.e., 1, 2 or 3) and travel direction of the elevator.

B. Capture/Normal/Night Shutdown Switch: Provide a 3-position heavy duty commercial toggle switch to select the “CAPTURE”, “NORMAL”, and “NIGHT SHUTDOWN” modes.

C. Capture Feature Operation With the switch in the “CAPTURE (DOORS LOCKED)” position the operation of this security system is as follows.

1. The green LED light (NORMAL) will go out and the red LED light (CAPTURE) will blink.

2. Hall calls shall be immediately cancelled. The hall station call buttons, door open button and door-closed button shall be rendered inoperative.

3. The elevator shall return non-stop to the Lower Level Lobby just as it would in the

Fire Service Recall Mode.

4. The car and hoistway doors shall remain in the closed position secured by retaining power on the car doors. Once the elevator is positioned at Lobby the doors can be opened by switching to the “NIGHT SHUTDOWN” position. The elevator will then remain at the lobby with the doors open. Switching from the “Capture” position to

“Night Shutdown” position will cause the blinking red light to go out and the blue LED

(steady- state) light to illuminate.

5. The elevator shall remain at the Lower level Lobby until the switch is returned to the

"NORMAL" position, at which point the green (steady state) light will illuminate.

D. Night Shutdown Operation for the passenger elevators: When the toggle switch is pointing to “NIGHT SHUTDOWN (DOORS OPEN)” the sequence of operation is as follows.

1. The green light “NORMAL” will go out and the blue LED (steady state) light “NIGHT

SHUTDOWN” will illuminate.

2. Hall calls shall be immediately cancelled. The hall station call buttons, door open button and door-closed button shall be rendered inoperative.

3. The elevator shall return non-stop to the Ground floor Lobby just as it would in the Fire

Service Recall Mode.

4. The car and hoistway doors shall open when at the Ground Floor Lobby.

5. The elevator shall remain at the Ground Floor Lobby until the switch is returned to the

"NORMAL" position, at which point the blue light will go out and the green (steady state) light will illuminate.

E. Security Panel Face Plate: The face plate of the Marine Security Panel shall be stainless steel with a No. 4 satin finish. The front of the panel shall be permanently engraved with the following designations for the toggle switch.

1. “CAPTURE (DOORS LOCKED)” (at top position)

2. “NORMAL” (center position)

3. “NIGHT SHUTDOWN (DOORS OPEN)” (at bottom position)

4. The words “CAPTURE”, “NORMAL” and “NIGHT SHUTDOWN” shall be at least

20mm (.75”) high.

F. Panel Indicator Lights: The requirements for the red blinking “CAPTURE” lamp, the green

“NORMAL” lamp, and the blue “SHUTDOWN” lamp are as follows.

1. Red "CAPTURE" lamp shall be LED "BLINKING"

2. Green "NORMAL" lamp shall be LED

3. Blue "NIGHT SHUTDOWN" lamp shall be LED

G. Instruction Plate: There shall be a separate engraved plate adjacent to the Security panel which provides a description of the “Capture” and “Shutdown” modes. The words

“CAPTURE” and “NIGHT SHUTDOWN” shall have letters which are 8 mm high with all of the other words having letters which are 6 mm high. This instruction plate shall have a #4 brushed stainless steel finish with the following inscription in black letters:

1. “CAPTURE: DISABLES PASSENGER COMMANDS. ELEVATOR RETURNS

NON-STOP TO THE LOWER LEVEL AND PARKS WITH THE DOORS LOCKED

C L O S E D . DOORS ARE OPENED WHEN PUT IN THE SHUTDOWN MODE.”

2. “NIGHT SHUTDOWN: DISABLES PASSENGER COMMANDS. ELEVATOR

RETURNS TO LOWER LEVEL FLOOR LANDING AND PARKS WITH THE CAR

DOORS AND LOBBY DOORS IN THE OPEN POSITION AND THE CAR INTERIOR

LIGHTS ARE OFF”.

2.7 Hoist way Equipment:

A. Permanent Magnet Gearless Traction Hoist Machine – MRL/Machine Room Less type.

Provide an AC induction type or P.M.S.M. VVVFAC gearless traction type motor with brake.

Mounting shall be such that the drive sheave and deflector sheave are in proper alignment on a common, isolated, machine support frame in the overhead.

B. Sheaves and sealed bearings: Provide new sheaves where required with maintenance free sealed bearings, mounted to machines and structural members with the appropriate hardware.

Pillow blocks shall be “double-nutted” and mounted using a grade 5 or equivalent hardware.

Beveled washers are required for through flange mountings.

C. Hoist machine: Provide hoist machine mounted, direct drive, digital, closed-loop, velocity encoders. Encoder wiring shall be provided in a separate, isolated conduit and maintain adequate clearance to other voltage sources which induce noise (EMF). When necessary, if crossing a noise inducing voltage source, conduit shall be arranged 90 degrees to each other.

D. Auxiliary disconnect: Provide a hoist way mounted knife/unfused auxiliary, lockable

“open,” disconnect and associated wiring at the top of the hoist way near the machine equipment for the safety of the technician during future maintenance and servicing.

E. Electrical Wiring and Wiring Connections: Conductors and Connections: Provide 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 (4) pairs of spare shielded communication wires in addition to those required to connect specified items. Tag spares in machine room.

F. Conduit: Certified/Rated Steel or Plastic conduit, Electrical Mechanical Tubing (EMT) or duct. Conduit shall be adequately supported, installed plumb and level, and supplied with appropriated fittings for termination at devices. Conduit size, 19 mm (0.74in.) minimum.

Flexible conduit is permitted in lengths of 1.8288.m (6 feet) or less. No flexible conduit will be allowed on the pit floor.

G. Traveling Cables: Provide new traveling cables with flame and moisture-resistant outer covers. Hang traveling cables in a manner that will prevent rubbing or chafing against the hoistway or equipment within the hoistway. Provide a minimum of 10% spare conductors.

Separate and clearly identify spare wires at both termination points.

H. Lighting: Provide new hoistway lighting fixtures with 4-foot twin LED bulbs permanently attached to the hoistway wall free from obstructing any elevator equipment. Hoistway lighting shall be activated by two 3-way switches, one at the top landing and one at the pit landing at or near the pit ladder which will turn on all hoistway lighting at the same time.

I. Car and Counterweight Rails: Install new guide by performing the following and/or confirm the existing rails meet the following criteria.

1. Install rails plumb +/- 1/32”.

2. Rails joints shall be filed smooth and free from notable transitions.

3. Rails shall be thoroughly cleaned of oil and grease.

4. Painted surfaces shall be painted black for protection.

5. Rail fastenings will be such that the assembly is stable and rigid with no deflection during operation, testing and safety engagement.

J. Counterweight:

1. Provide a new counterweight frame and metal weights.

2. Weights shall be secured in the frame with thru rods or bolted brackets to keep weights from rattling and becoming dislodged in the event of a seismic event.

K. Counterweight Guards:

1. Provide a new, full width counterweight guard.

2. Counterweight guard shall be painted yellow.

3. Maximum Counterweight run-by distance shall be clearly identified/marked/labeled on the front.

L. Governors:

1. Provide a new unidirectional governor with a bidirectional over-speed switch and remote set/reset as required for installations with hoist way mounted governors. (overspeed switch shall open in both up and down directions of travel in an overspeed condition)

M. Governor Rope Tensioning or Tension Sheaves:

1. Provide a new sheave and support frame on the pit floor or guide rail. Provide a frame with guides or a pivot point to enable free vertical movement and constant rope tension. The tension sheave will have an electrical contact that will open if the governor rope loses tension.

2. In the cases of a single governor rope that extends from the overhead to the pit, it shall be tensioned and have an electrical contact that will open in if the governor rope loses tension.

N. Suspension means: Provide coated steel traction belts.

1. Provide new traction suspension means that meet the manufacturers design for the equipment installed. Where coated steel belts are used, provide a monitoring device which will remove the cars from service in the event of a wire core failure. Install identification tags on the termination points (hitch) for all suspension means that includes the manufacturer, date installed, capacity, and product description.

O. Governor Ropes:

1. Provide a new governor ropes to meet the manufacturer’s specification. Install identification tags on the termination point (hitch) on the elevator car top.

P. Terminal Stopping: (All Cars)

1. Provide new shaft limit switches.

Q. Pit Structures and Buffers:

1. Provide new pit channels, supporting structures and buffers, they shall be designed for the specific installation and set to achieve the code required run-by. Buffers shall have identification tags with relative ratings and capacities.

2.8 Hoistway Entrances, Doors, and Door Equipment

A. Hoistway Door Jambs and Sills:

1. Provide new door jambs/frames.

2. Hoistway door frames (jambs) shall be #4 brushed stainless steel.

3. Provide new stainless-steel landing sills.

4. Elevator hoistway fire rating must be maintained. Fire rated patching around the new entrance inside the hoistway is required to be smooth to avoid hoistway door damage. No gaps between the new frame and the existing building entrance wall will not be accepted.

5. Extreme care must be taken around the entrance jamb during replacement; any damage to the areas around the entrance jamb during the upgrade will be the responsibility of the contractor. Protection for these areas is required.

B. Hoistway doors:

1. Provide new #5 brushed stainless steel finished doors, all cars.

2. Provide manufactures Certified Fire Rating TAG/Label (minimum 1.5 hours) displaying certifying agency UL/CSA or equivalent on each hoistway door.

C. Entrance Equipment:

1. Provide new: Landing door interlocks, closers, hangar tracks and rollers, up-thrust rollers, and relating equipment.

2. Floor Numbers: Stencil paint 101.6 mm (4 in.) minimum high floor designations in contrasting color on inside face of hoistway doors in location visible from car top.

3. Provide landing entrance floor identification # Braille plates centered at 1524 mm (60in.)

above the finished floor, on both side jambs of all entrances.

4. Braille indications shall be below numbered or lettered floor designations. This is an

OBO requirement.

2.9 Car Equipment

1. Platform and Sling: New/existing platforms and slings will be designed or adapted for the application. The platform will be fire rated. Prior to installing the cab, install one layer of marine grade plywood of 19 mm (0.74in.) thickness, as a subfloor. Glue and screw the subfloor. Installations which reuse existing equipment will thoroughly clean and paint the entire assembly after checking and re-torqueing all fasteners.

2. Safety Gear Device: Provide new flexible guide progressive type safety gear designed for the rated speed and capacity of the cars.

3. Car Guides: Provide new rigidly mounted adjustable roller guides with replaceable rollers.

The car shall be centered in the rails.

4. Work light and duplex plug receptacle: Provide a new GFCI 10mAmp protected outlet and work light on both the car top and bottom. Include an on/off switch and a light guard.

5. Car top inspection station: Provide a new car top inspection station consisting of an

“inspection and normal” operation toggle switch, a mushroom style stop switch, individual up and down buttons, and a common run (safety) button.

A. Car door equipment:

1. Provide new hanger rollers with neoprene roller surfaces. Adjust eccentric up-thrust rollers for minimum clearance.

2. Provide new car doors: finish shall be #5 brushed stainless steel.

3. Provide a new car door contact (gate switch).

4. Provide a new car door restricting device (zone lock) that will restrict opening of car door(s) outside unlocking zone.

5. Provide a new closed loop linear door operator. The operator shall be a medium speed, closed loop door operator capable of opening doors at no less than 0.762 m/s (2.5 ft/s) and accomplish a door reversal in no more than 63.5mm (2.5in.) of door movement. Door closing force shall not exceed maximum force allowed by the elevator standard being enforced for the project. Provide solid-state door control with closed loop circuitry to constantly monitor and automatically adjust door operation based upon velocity, position, and motor current. Maintain consistent, smooth and quiet door operation at all floors, regardless of door weight or varying air pressure. Provide one door operator programming tool as part of the installation (when required for operator programming/adjusting).

6. Infrared Reopening Device: Black, fully enclosed device with full screen infrared matrix or multiple beams extending vertically along leading edge of each door panel. 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 the event of device failure, provide for automatic shutdown of car at floor level with the doors open.

7. Nudging Operation: After the beams of door control device (door reopening device) are obstructed for a predetermined, adjustable time interval (minimum 15.0 - 35.0 seconds), a 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.

8. Interrupted Beam Time: When the beams are interrupted during an initial door opening, the doors shall remain (door hold time) open a minimum of 3.0 seconds. When the beams are interrupted after the initial 3.0 seconds door hold time, will reduce to an adjustable time of approximately 1.0 - 1.5 seconds after beams are re-established.

9. Differential Door Time: Provide separately adjustable timers to vary the time that doors remain open after stopping in response to calls.

a. Car Call:

Hold open time adjustable between 3.0 and 10.0 seconds.

b. Hall Call:

Hold open time adjustable between 3.0 and 10.0 seconds. Use hall call time when car responds to coincidental calls.

2.10 Car Operating Panels

1. Provide a new car operating panel with #5 brushed stainless steel finish faceplate and corresponding back-box. Secure the faceplate using tamperproof stainless-steel fasteners.

“Swing-out” style car stations/returns will coordinate with the floor elevation to allow for proper clearances.

2. Provide main and auxiliary “COP’s” for center opening door applications. “COP” in each front wall return. Auxiliary “COP” required to have only landing car call buttons, door open and close buttons, and digital car position indicator.

3. Provide combination direction arrows and digital position indicators. The new combination position indicators will be located in the car operating panels with a minimum of 50 mm (2 in.)

characters.

4. Communication System: Provide a new code compliant two-way phone communication device in the car operating panel with automatic dialing, tracking and recall features, supplied with shielded wiring to the controller in the machine room. Provide a dialer with automatic rollover capability that will dial a minimum of two numbers consecutively if one is busy. The first number shall be to the Marine Post One.

5. Identify floor buttons, alarm button, door open button, door close button and emergency call button in a manner suitable for the visually impaired. Identification plates shall be surface mounted. Configure the plates per the latest local building code accessibility standards including Braille. Locate operating controls no higher than 1219.2 mm (48in.) above the cars finished floor; emergency push-to-call and alarm buttons shall be mounted no lower than

889mm (35 in.).

6. Provide minimum 19 mm (0.74in.) diameter raised or flush floor pushbuttons which illuminate to indicate a call registration.

7. Provide an alarm button to ring the emergency alarm bell located on car. Illuminate the button when actuated.

8. Provide a “door open” button to stop and reopen doors or, to hold the doors in the open position.

9. Provide a “door close” button to activate the door close cycle. The door close cycle shall not begin until the normal door dwell time for a car or hall call has expired, except firefighters’ operation.

10. Provide black paint filled (except as noted in section L), engraved or approved etched signage as follows. Provide engraved car numbers on the main car operating panels, located at top of panel: In the car the rated load of the lift in kilograms as well as the number of persons shall be displayed. The minimum height of the characters will be 10 mm for capital letters and numbers, 7mm for small letters.

11. SERVICE CONTROLS:

1. Keyed “inspection” switch marked “NORMAL” – “INSPECTION”

2. Keyed “independent service” switch marked “NORMAL” – “INDPENDENT”. Provide controls for operation of each car from its car operating pushbuttons only. Door closing will be accomplished by constant pressure on the desired destination floor button or the actual door close button. Opening doors will automatically occur upon arrival at the selected floor.

3. Keyed “Access Operation” marked “Access and Normal”.

4. Provide fireman’s service indicator jewel (Lite).

5. Provide Firemans service phase II operation key switch.

2.11 Car Enclosure

1. Provide the manufacturers premium cab with a steel shell cab enclosure and a finished wood veneer. Provide a stainless-steel suspended (drop) ceiling, finished with integrated LED car lighting. Provide new, LED emergency lighting and automatic car fan with sleep modes, sheet rubber flooring, pad buttons (pins) and quilted nylon cab protective pads. The cab returns and transom shall be #4 brushed stainless steel. The new cab enclosure shall be able to accommodate a wheelchair. Provide the code required handrail on back wall and both sides.

Ends of handrail shall return to cab wall.

2. Provide integral stainless-steel mounting studs near the top of each (all) wall which will facilitate the mounting of temporary cab protective pads for each car. Provide two sets of cab protective pads for each car which extend from floor to ceiling, wall to wall.

3. Provide ventilation fan in ceiling.

4. Provide required ventilation holes in cab walls to be hidden from plain view.

5. Provide cab interior design options including lighting and mirrors for the COR to select from.

2.12 Hall Control Stations

1. Pushbuttons: Provide a new hall call riser with flush mounted faceplates for each landing. Patch and paint the wall to restore an “as new” finish. Mount push buttons centered at1.07m (42 in.)

above the finished floors. Reuse existing back box.

2. Hall button covers shall be #5 brushed stainless steel finish. New hall station fixture covers shall use existing back box, hall call button shall be at the required height to meet EN81-70.

3. Include tamperproof LED lighted pushbuttons for each direction of travel which illuminate to indicate call registration.

4. Include approved engraved messages and pictorial representations, prohibiting the use of the elevators during a fire or other emergency as part of faceplate.

5. The pushbutton design shall match the car operating panel pushbuttons.

2.13 Signals

1. Provide new Surface Mount (reuse existing back box) combination hall lantern and position indicators for all cars. Provide one at each entrance to indicate travel direction of the arriving car. Illuminate up or down LED lights and sound a tone once for up and twice for down direction prior to the car’s arrival at the floor (advanced notification). Sound levels shall be adjustable from twenty to eighty (20 – 80) DBA measured at 1.5 m (4.92ft.) from in front of the hall control station and 91 mm (3.58in.) above the floor. Car direction lenses shall be arrow shaped with faceplates. Lenses shall be minimum 63.5 mm (2.5in.) in their smallest dimension and project from the faceplate.

2. Provide New LED combination hall lantern and position indicators at each landing to be located where existing position indicators are currently. The installation shall be designed in such a manner that patching and painting is unnecessary (use existing back box). Design approval by Elevator Management is required.

3. Car Position Indicator: Alpha-numeric digital indicator containing floor designations and direction arrows a minimum of 25 mm (2in.) high to indicate floor served and direction of car travel.

4. Hall Position Indicator: Alpha-numeric digital indicator containing floor designations and direction arrows a minimum of 25 mm (2in.) high to indicate floor served and direction of car travel.

1. Mount integral with hall lanterns at all floors.

2. Faceplate Material and Finish: #5 stainless steel finish for all fixtures.

5. Hall Lantern: Provide #5 stainless steel. Up travel indicator lite. Down travel indicator Red

6. Car Position Indicator: Provide #5 stainless steel.

7. Hall Position Indicator: Provide #5 stainless steel. One (1) per car per floor/landing.

8. Floor Passing Tone: Provide an adjustable audible tone of no less than twenty (20) decibels which sounds as the car passes or stops at a floor.

2.14 Seismic Operations and Equipment

A. OBO ISC 2009 Overseas Buildings Operations – International Code supplement states

Ljubljana, Slovenia as UBC 1997 Seismic Zone “3”.

B. Provide a new failsafe electronic “S” and “P” wave seismic detector with battery backup.

C. Provide counterweight ty-downs.

D. Ring and string on each side of the counterweight frame on each traction elevator to monitor counterweight displacement during a seismic event.

1. In the event of a counterweight becoming dislodged from the rails and activating the and string, the elevator shall stop and move slowly away from the counterweight.

PART 3 - EXECUTION

3.1 Site condition and inspection:

A. Contractor is responsible for verifying site conditions, existing equipment and measurements for the installation of any and all proposed new replacement equipment.

3.2 Staffing requirements:

A. A certified and experienced Project Manager to work in conjunction with the local contractors to resolve in a timely manner questions and concerns relating to the elevators project where missing, incorrect, or damaged parts come into question. This person may be required to travel to the Embassy for the startup meeting and subsequent progress meetings.

B. A certified and experienced elevator adjuster /engineer experienced in both the old machines/equipment and the new equipment that will be installed with the ability to travel to

Post for adjusting, trouble shooting, and fine tuning throughout the duration of the project.

The adjuster will be required for the start-up meeting, to separate each unit from the group as required.

C. To confirm that each elevator has been adjusted to peak performance.

D. Prior to beginning the installation of new equipment, examine the hoist way and machine spaces to verify that no irregularities exist which will affect the execution of the work specified.

E. Do not proceed with the installation until identified variations have been resolved by an OBO approved method.

3.3 Product Delivery, Storage and Handling.

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

B. Store the new materials in the original protective packaging to prevent soiling, physical damage, and moisture intrusion.

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

D. All DELIVERIES TO THE EMBASSY MUST CORDINATED AND BE PRE

APPROVED BY FACILTY MANAGEMENT & THE PROJECT COR PRIOR TO

DELIVERY.

3.4 Installation

A. Install all equipment in accordance with manufacturer’s instructions, referenced Codes, this specification and approved submittals.

B. Install machine room equipment with access clearances in accordance with applicable codes and this specification.

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

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

E. Remove oil, grease, scale, and other foreign matter from all equipment and apply one coat of machinery enamel. Protect parts intended to move freely from paint intrusion (example: brake pins.)

F. All exposed equipment and metal work installed as part of this work which does not have an architectural finish shall be protected with paint.

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

H. Where intended, installations shall be true, plumb and substantially flush at the discretion and approval of OBO/COR.

3.5 Field Quality Control

A. Work at the jobsite will be routinely (weekly) checked during the installation process. It is required that the contractor fully cooperate with the reviewing personnel. Any deficiencies identified during the site surveys shall be corrected immediately and prior to any further work continuation.

3.6 Adjustments

A. Verify rails are plumb and aligned vertically with total deviation of less than 1.58 mm

(0.063in) in 30.5 m (100ft.). Secure joints without gaps and file any irregularities to a smooth surface.

B. Statically balance the car to equalize pressure of roller guides on guide rails.

C. Dynamically balance cars when major work has been completed for accurate weight.

D. Lubricate all equipment in accordance with manufacturer’s instructions.

E. Adjust motors, power conversion units, brakes, controllers, leveling switches, limit switches, stopping switches, door operators, interlocks, and safety devices to achieve required performance levels.

F. Confirm that the suspension means on each traction elevator have been equalized.

3.7 Cleanup

A. Keep work areas orderly and free from debris during the progression of the project.

Remove packaging materials, trash, and debris on a daily basis; to be disposed of in an environmentally friendly manner.

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

C. Clean the machine room equipment and floor.

D. Clean hoistway, car, car enclosure, entrances, operating and signal fixtures just prior to handover.

3.8 Acceptance Review and Tests

A. Acceptance Review:

1. All work shall be subject to an acceptance review prior to final acceptance. The

Provider shall perform a review and evaluation of all aspects of the work prior to requesting OBO’s final review. Work shall be considered ready for OBO’s final contract compliance review when copies of Provider's test/review sheets are submitted, approved, and the elevator (s) deemed ready for testing and subsequent service.

a. The contractor shall furnish any labor, materials, and equipment necessary for the review including test weights for 125% capacity brake test.

b. OBO’s written list of observed deficiencies will be submitted to the Provider for corrective action. OBO’s review shall include the attached commissioning guide.

c. Verification of contract speed, capacity, floor-to-floor, and door performance relative to the Contract documents.

3.9 Satisfactory performance of the following:

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

j. Operations of special security features and floor lock-off provisions

k. Measured motor and drive currents

3.10 Test Results:

1. In all test conditions, obtain specified contract speed, performance times, stopping accuracy without re-leveling, and ride quality to satisfaction of the OBO.

2. Tests shall be conducted under both no load and full load conditions.

3. The temperature rise in motor windings will be limited to 50° Celsius (122°F) 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.

3.11 Performance Guarantee:

Should OBO identify defects, poor workmanship, variance or noncompliance with applicable codes, standards or the requirements of contract documents, the provider shall complete corrective work in an expedient manner to satisfaction of the OBO representative at no cost and shall be subject to the following terms:

a. Replace equipment that does not meet code or contract document requirements.

b. Perform work and furnish labor, materials, and equipment necessary to meet specified operation and performance.

c. Perform retesting required by Governing Code Authority, Purchaser and OBO

Representative.

d. A follow-up, final contract compliance review shall be performed by the OBO representative after notification by the provider that all deficiencies have been corrected. Provide the OBO representative with copies of the initial deficiency report marked to indicate items which the Provider considers complete. If additional reviews are required due to the Provider’s gross non-compliance (extended delays and non-responsiveness) with initial and follow –up deficiency reports, the OBO representative shall bill at a rate of $250 US dollars per hour. The Provider acknowledges it will pay for additional compliance reviews.

3.12 Contract Closeout

A. Maintenance Manuals: Provide four sets of approved manuals as described in section 1.8.

The manuals shall be neatly bound with all written information necessary to properly maintain and adjustment of equipment. Supply two (2) hard copies in English, and one

(1) electronic reproducible master in a PDF format.

B. Wiring Diagrams: Provide straight-line wiring diagrams of all “as-installed” elevator circuits. Provide one additional electronic set as a reproducible master in a PDF format.

Mount one set of wiring diagrams on panels, racked, or similarly protected, in the elevator machine room. Provide a remaining set rolled and in a protective drawing tube.

Maintain all drawing sets with the addition of all subsequent changes. These diagrams are the US Government’s property.

C. Keys: Provide four (4) sets of keys for all switches and control features. Each key of shall be numbered and tagged with its function. Provide a (3) copies of a detailed key legend clearing identifying the key number and its corresponding function.

D. Provide upgrades and/or revisions of software during the progress of the work. Upgrades to be logged on the inside of every controller door. (example: label maker) warranty period and the term of the ongoing maintenance agreement between the Purchaser and

Provider.

E. Inclusive to the contract provide detailed “As Built” drawings of all areas/disciplines affected by the scope of work including but not limited to elevator machine spaces, hoistways, lobbies. Provide “As Built” drawings for elevator equipment, fire alarm equipment, electrical equipment, fire barriers, doors and access equipment, plumbing equipment, and structural systems. Provide both electronic and hard copies.

F. Facilitate successful no load safety tests witnessed by an OBO representative.

G. Complete the “Close Out Log” located in Appendix B.

END OF SECTION

Appendix B Closeout Log

Marine Security Guard Panel Drawing

Illustrated Example

Appendix A

OBO TEST & INSPECTION FORM

(SUBJECT TO CHANGE)