SUPPLEMENTAT_CATEGORY_OF_WORK_REQUIREMENTS_AND_RESPONSIBILITIES.pdf

Supplemental Category of Work Requirements and Responsibilities 33ELEV27

SUPPLEMENTAT CATEGORY OF WORK REQUIREMENTS AND RESPONSIBILITIES

Scope of Contractor Services – Preventative Maintenance Services

The contractor shall provide Preventative Maintenance Services (Including Inspection, Lubrication, Testing, Adjusting, Cleaning, Repairing and Replacing of Items), and Emergency Repair Service for two Hydraulic Elevators as recommended by the Original Equipment Manufacturer (OEM), The American Society of Mechanical Engineers’ (ASME) most recent A17.1 - Section 8.6 (Maintenance, Repairs, Replacement, and Testing) and A17.2 recommendations and guidelines, and State Department of Labor, Licensing and Regulation (DLLR) Safety Regulations and Recordkeeping of the items but not limited to the listed in Attachment IV. To include but not limited to: DLLR required 5-year Testing

Inside the Car:

1. Examine the interior of the elevator car for damage to the walls, ceiling, and handrails.

2. Examine the position indicator lights and replace any burned out lights.

3. Operate the elevator going up and down and check the leveling accuracy, acceleration, and deceleration. Make any adjustments deemed necessary.

4. Check to make sure that the door moves smoothly and does not slam or bounce.

5. Make sure the door restrictor operates properly and make any necessary repairs.

Outside the Car:

1. Check the hall stations and lights and replace any burned out lights.

2. Inspect the door panel and clearances.

3. Test the Phase 1 firefighters’ service.

Machine Room:

1. Make sure the machine room does not contain any material unrelated to the elevator.

2. Check components for leaks, unusual vibration, or wear.

3. Inspect electrical components for evidence of overheating or failure.

4. Lubricate components, if necessary.

5. Check the oil level.

6. Make any necessary adjustments or schedule follow-up service.

Top of Car:

1. Check that the stop-switch and inspection station function properly.

2. Remove any debris from the top of the car.

3. Inspect any visible components, including rollers, guide rails, and leveling devices.

4. Check the traveling cables for wear and inspect connections.

5. Inspect the door operator and its components.

6. Check the hoist-way for evidence of rodents, fire safety, and vandalism.

Pit:

1. Make sure that the stop switch, lights, and GFI outlet function properly.

2. Clean the pit and check for signs of leaks.

3. Inspect the spring buffers for signs of corrosion, alignment, and secure attachment.

4. Inspect all visible components, including rollers, guide rails, safeties, and switches.

5. Check the travel cable for wear, pinches, and snags.

6. Make sure the sump pump is clean and operating correctly.

7. The elevator mechanic must fill out a log and note any observations, problems, and recommendations.

Supplemental Category of Work Requirements and Responsibilities 33ELEV27

ELEVATOR MAINTENANCE REQUIREMENTS

The Contractor shall provide Preventive Maintenance Services, including Inspection, Lubrication, Testing, Adjusting, Cleaning, Repairing and Replacing of the items but not limited to the listed below as per specified schedule.

QUARTERLY BASIS

GENERAL

OPERATION

RIDE QUALITY

FLOOR LEVELING/ STOPPING ACCURACY

ACCELERATION & DECELERATION

DOOR OPEN & CLOSE OPERATION

CAR SPEED

NOISE/ VIBRATIONS

HOUSEKEEPING

MACHINE ROOM FLOOR

ROTATING MACHINERY

CAR TOP, CROSSHEADS & HITCHES

PIT FLOOR, GUARDS & STANDS

GUIDE RAILS & BRACKETS

HOISTWAY DIVIDER BEAMS & SILLS

OIL RECOVERY DEVICES & DRIP PANS

CAR STATIONS

CONTROLLER CABINETS

FIXTURES/

ILLUMINATION

CAR OPERATING PANELS

POSITION INDICATORS & CHIMES

LANTERN & GONGS

HALL PUSH BUTTONS & LAMPS

VOICE ANNUNCIATORS

ENUNCIATOR PANELS

PIT & CAR TOP LIGHTING

ON/ OFF KEY SWITCHES

LIFE SAFETY

INFRA-RED CURTAINS/ SAFETY EDGES

EMERGENCY STOP SWITCH

ALARM BELL

EMERGENCY LIGHT & BATTERY

EMERGENCY EXIT

FIRE SERVICE RECALL

CAB EXHAUST FANS

EMERGENCY COMMUNICATIONS

Supplemental Category of Work Requirements and Responsibilities 33ELEV27

HYDRAULIC SYSTEM

OIL LINES & RESERVOIR

PUMP MOTOR & BELTS

VALVES, SCREENS & O RINGS

PISTON & PACKING GLANDS

FLUID LEVELS

OIL TEMPERATURE CONTROL DEVICES

PUMP & MUFFLER

SEALS & COUPLINGS

DOOR EQUIPMENT

DOOR OPERATOR, LINKAGES & BELTS

GATE SWITCH & INTERLOCKS

CAR & HATCH DOOR ROLLERS

DOOR SPEEDS & TIMES

DOOR RESTRICTORS

DOOR CLOSERS & RELATED DEVICES

DOOR TRACKS & HANGERS

DOOR CLUTCH & ENGAGING MECHANISMS

DOOR PRESSURE

FORCE CLOSING/ NUDGING

DOOR GIBS/ SITE GUARDS & ASTRAGALS

ROTATING

MACHINERY

DRIVE MACHINE & SHEAVE

WORM, GEAR & SEALS

THRUST, ROLLER & SLEEVE BEARINGS

DEFLECTOR & COMPENSATION SHEAVES

HOIST MOTOR/ ARMATURE & FIELDS

MOTOR GENERATOR/ COMMUTATOR

DRUM/ DISC & ROPE BRAKES

HOIST CABLES & GOVERNOR ROPES

COMPENSATION CHAINS/ CABLES

OVERSPEED GOVERNOR & TENSION SHEAVES

TACHOMETERS & POSITIONING ENCODERS

LUBRICANTS & FLUID LEVELS

HOISTWAY DEVICES

CAR TOP INSPECTION STATION

LIMIT SWITCHES & CAMS

LOAD WEIGHING DEVICES

CAR TOP SENSORS & SELECTOR SWITCHES

ROLLER GUIDES/ SLIDE SHOES

TRAVELING CABLES

ACCESS & PIT STOP SWITCHES

SPRING/ OIL BUFFERS

SHACKLE TENSION/ ROTATE ¼ TURN

Supplemental Category of Work Requirements and Responsibilities 33ELEV27

RUN-BY-CLEARANCE

MOTION

CONTROLLER

RELAYS, CONTACTS & COILS

CONTROL FANS & FILTERS

SCR DRIVE, CHOKE & TRANSFORMER

CONTROL FUSES & OVERLOADS

ELECTRONIC REGULATORS & EXCITERS

PRINTED CIRCUIT BOARDS

RESISTOR TUBES & TIMERS

SAFETY CIRCUIT & TERMINAL CONNECTIONS

DISPATCHING/ GROUP OPERATION

ANNUAL BASIS

GENERAL

ALL SERVICES INCLUDED IN MONTHLY BASIS

PRESSURE HOSES

HYDRAULIC FLUID

VISCOSITY

COLOR

CONTAMINATION

FOAMING

CATEGORY 1 TEST

OIL BUFFER

SAFETIES

FIREFIGHTER SERVICE (Smoke Test)

FLEXIBLE HOSES & FITTINGS

POWER OPERATION OF DOORS

NORMAL AND FINAL STOPPING DEVICES

EMERGENCY TERMINAL SPEED LIMITING DEVICES

EMERGENCY TERMINAL STOPPING DEVICES

RELIEF VALVE SETTING AND SYSTEM PRESSURE (STATIC,

EMPTY, WORKING & RELIEF PRESSURE TESTS)

HYDRAULIC CYLINDER LEAK TEST

LOW OIL TEST

Supplemental Category of Work Requirements and Responsibilities 33ELEV27

LOCATION AND TECHNICAL DETAILS OF THE ELEVATORS

ELEVATOR: No. 1

Location: Laurel Shop, 400 Second Street, Laurel Maryland 20707

• Registration No: PG 1474 (Office Lift)

• Manufacturer: ADA Elevator MFG. National Wheel -O*Matic Porch Lift

Vertical Platform (Installed 1994 by Premier Lift)

• Model No: P1440854BN

• Serial No: L0294

• Passenger Capacity: 750 Lbs. Load American Stair -Glide Vertical Screw Drive

• Landings: 2

• Openings: 2

AND

(Shop Material Lift)

Hy -Lift PFlow Ind. 3000 Lbs. Capacity Hydraulic Lift (Installed 1994 and constructed with building)