TECHNICAL EXHIBIT 3 - CLIN MAINTENANCE PROCEDURES.pdf

TECHNICAL EXHIBIT 3

PREVENTIVE MAINTENANCE PROCEDURES

All devices must be serviced according to the manufacturer's instructions and specifications. For Category designations, please refer to Technical Exhibit (TE) 15 – ELIN List - Equipment Category

1. WALK-IN REFRIGERATOR/FREEZER, ELIN #ED

Cooling Units Erected outside Buildings Check foundations. Remove rust and repaint. Check that roof is firmly affixed and no leaks are apparent. Check condition of protective fence, if necessary repair and clean. If entrance is easily gained by unauthorized persons, ensure door can be locked. Lubricate hinges.

Cooling Lines Check condition of insulation.

Externally Erected Refrigerators Check that outside walls do not leak, repair and paint to ensure that rain water does not seep into the refrigerator, or run down the walls from the roof. Ensure outside area of box is free of rubbish.

Check that drains for the runoff of condensed and melted water are free. If slide runners are fitted check those runners are firmly seated and the slides move easily. Check cleanliness.

Alarm and Safety Mechanism Doors on all walk-in refrigerated box must be able to open from the inside and have an alarm that can be operated from the inside. Check function.

Hermetic Cooling Units Check for cleanliness and rust, especially air-cooled condensers. Clean cooling fans and ribs with a soft brush or vacuum cleaner.

Semi-Hermetic and Open Cooling Units As hermetic units with the following addition: Check oil level, fill if required; cooling fluid

(Freon, etc) refill if required. If a leak is suspected, test for leaks at connections, pipes, and the evaporator. If belt driven, check alignment tension and condition of belt. Adjust or exchange belt where necessary. Check that pulleys are seated correctly. Check electric motor, lubricate and clean.

Pressure Control If fitted, ensure that it is adjusted correctly and test.

Thermostat Check for correct adjustment and test.

Ventilation Motor Perform function test, if necessary clean, adjust, and lubricate.

Condenser De-ice cooling fans, if frozen, and clean.

Cooling Fluid Lines Check for defective insulation, repair as necessary. Test function of automatic deicer.

Doors Ensure doors close properly, oil door hinges. Check door gaskets exchange if necessary.

Cooler Coil Check liquid temperature at the inlet and outlet.

Expansion Valves Check the functioning of the expansion valve and the function of the control and regulating device, adjust if necessary.

Ventilation Motors Perform function test, clean, adjust, and lubricate if necessary.

Defrost System Check all components for correct functioning. Adjust if necessary.

Compressor

Check for dirt, damage, and rust, clean, repair or repaint if necessary.

Check the compressor for proper operation and noise, check oil level, check and test the acid content of the oil, check the oil pressure with a gauge. Check and test the high pressure and low pressure with a gauge. Check and test the high and low pressure switches for correct function.

Check the tightness of components containing refrigerant.

Check filters and dryer for clogging.

Belt Driven Compressor

Check belt condition and tension, check and test electrical motor for noise and worn. Repair, adjust or exchange the belt if necessary.

Fan Motor and Condenser

Check the motor and fan blade for proper function and noise, clean the ribs with a brush or vacuum cleaner. Check piping and insulation for outside damage and leaks. Repair if necessary.

Electrical Connections

Check condition of all electrical connections, switches, control components, power cables, and distributor cables. Clean, repair or exchange if necessary.

2. VRV UNIT WITH WATERCHILLER, ELIN#FB

Including control device, filter and condensing unit.

PM to be performed IAW manufacturer's instructions and according the valid laws.

Check for dirt, damage, and corrosion. Check the functioning of the regulation flaps, the heater coils, the cooler coils, and the nozzles. Remove corrosion and dirt, repaint, and adjust when necessary. Lubricate all movable mechanical components. Equipment, pipes, supports, etc shall be cleaned, de-rusted, and repainted as required twice a year.

Ducts Inspect ducts for deformation, for leakage losses, and for presence for foreign matter on interior.

Repair and clean when necessary.

Fans Inspect for proper operation, balance, and cleanliness. Check fan wheels for alignment and freedom of rotation. Check fan blades for cleanliness and for damage. Adjust and clean if required. Tighten bolts and nuts around duct connections, fan casings, and floor or equipment connections. Lubricate fan bearings. Disassemble fan if necessary. Clean, paint, and inspect components. Repair or replace damaged components.

Motors Inspect bearings, bolts, and terminals. Clean and re-pack motor bearings, add oil or grease if necessary. Test load of motors.

V-Belts Inspect V-belts for breaks, for evidence of wear, and for proper tension. Replace damaged belts.

Check pulleys for proper alignment and for cleanliness. Adjust and clean when necessary.

Strainers Clean and replace when required. Inspect valves and dampers.

Filters Inspect filters for cleanliness. Clean or replace when necessary. Roll-o-matic filter: Test automatic control system and adjust as required.

Mixing Valves Perform operation test as specified by manufacturer's handbook.

Control System Operation test of the entire automatic and manual control system including test of pilot lamps.

Clean or replace contacts and switches.

Control System and Motorized Valves Test, check, adjust, and clean all thermostats, pressure control units, humidifier controls, valves, relays, motors, and other accessories attached to the system.

Lubrication Lubrication of all sliding or rotating parts of the entire system, such as valves, damper systems, couplings and switches as required by manufacturer's handbook. Repair or replace defective parts.

Gaskets Seal or replace gaskets on valves as required.

Maintenance Record Contractor shall provide maintenance records with all data of tests and adjustments

Compressor Check the compressor for proper operation and noise, check oil level, check and test the acid content of the oil, check the oil pressure with a gauge. Check and test the high pressure and low Pressure with a gauge. Check and test the high and low pressure switches for correct function.

Fan Motor and Condenser

Check the motor and fan blade for proper function and noise, clean the ribs with a brush or vacuum cleaner. Check piping and insulation for outside damage and leaks. Repair if necessary.

Electrical Connections

Cooling Unit

Check and measure the evaporation temperature at the evaporator, check for dirt and damage.

Check and test the function of the expansion valves. Check the cooling fluid line and insulation for damage. Check the drain line for correct mounting and inside clogging. Check the fan and fan motor for proper operation. Clean or repair if necessary. Check the Air Filter, clean or replace.

Liquid Analysis Perform liquid analysis if necessary.

3. AIR CONDITIONING SYSTEM UP TO 30 KW, ELIN #FC

Including control device, filter and condensing unit.

Check for dirt, damage, and corrosion. Check the functioning of the regulation flaps, the heater coils, the cooler coils, and the nozzles. Remove corrosion and dirt, repaint, and adjust when necessary. Lubricate all movable mechanical components. Equipment, pipes, supports, etc shall be cleaned, de-rusted, and repainted as required twice a year.

Ducts Inspect ducts for deformation, for leakage losses, and for presence for foreign matter on interior.

Repair and clean when necessary.

Fans Inspect for proper operation, balance, and cleanliness. Check fan wheels for alignment and freedom of rotation. Check fan blades for cleanliness and for damage. Adjust and clean if required. Tighten bolts and nuts around duct connections, fan casings, and floor or equipment connections. Lubricate fan bearings. Disassemble fan if necessary. Clean, paint, and inspect components. Repair or replace damaged components.

Motors Inspect bearings, bolts, and terminals. Clean and re-pack motor bearings, add oil or grease if necessary. Test load of motors.

V-Belts Inspect V-belts for breaks, for evidence of wear, and for proper tension. Replace damaged belts.

Check pulleys for proper alignment and for cleanliness. Adjust and clean when necessary.

Strainers Clean and replace when required. Inspect valves and dampers.

Filters Inspect filters for cleanliness. Clean or replace when necessary. Roll-o-matic filter: Test automatic control system and adjust as required.

Mixing Valves Perform operation test as specified by manufacturer's handbook.

Control System Operation test of the entire automatic and manual control system including test of pilot lamps.

Clean or replace contacts and switches.

Control System and Motorized Valves Test, check, adjust, and clean all thermostats, pressure control units, humidifier controls, valves, relays, motors, and other accessories attached to the system.

Lubrication Lubrication of all sliding or rotating parts of the entire system, such as valves, damper systems, couplings and switches as required by manufacturer's handbook. Repair or replace defective parts.

Gaskets

Seal or replace gaskets on valves as required.

Maintenance Record Contractor shall provide maintenance records with all data of tests and adjustments

Compressor Check the compressor for proper operation and noise, check oil level, check and test the acid content of the oil, check the oil pressure with a gauge. Check and test the high pressure and low Pressure with a gauge. Check and test the high and low pressure switches for correct function.

Check belt condition and tension, check and test electrical motor for noise and worn. Repair, adjust or exchange the belt if necessary.

Fan Motor and Condenser

Check the motor and fan blade for proper function and noise, clean the ribs with a brush or vacuum cleaner. Check piping and insulation for outside damage and leaks. Repair if necessary.

Electrical Connections

4. AIR CONDITIONER WINDOW TYPE, ELIN #FF

Check for dirt, damage, and rust, clean, repair or repaint if necessary.

Ensure equipment is firmly mounted in position. Check electrical connections, switches, relays, and thermostat for possible defects. Clean the ribs of the condenser and evaporator. Check the condition of the fan blade and air flaps. Check the filter, clean or exchange.

5. AIR CONDITIONER SPLIT TYPE INCLUDING FILTERS, ELIN #FG

Check for dirt, damage, and rust, clean, repair or repaint if necessary.

Condensing Unit Check the compressor for proper operation and noise, check oil level, check and test the acid content of the oil, check the oil pressure with a gauge. Check and test the high pressure and low pressure with a gauge. Check and test the high and low pressure switches for correct function.

Check belt condition and tension, check and test electrical motor for noise and worn. Repair, adjust or exchange the belt if necessary.

Fan Motor and Condenser

Check the motor and fan blade for proper function and noise, clean the ribs with a brush or vacuum cleaner. Check piping and insulation for outside damage and leaks. Repair if necessary.

Electrical Connections

Cooling Unit Check and measure the evaporation temperature at the evaporator, check for dirt and damage.

Check and test the function of the expansion valves. Check the cooling fluid line and insulation for damage. Check the drain line for correct mounting and inside clogging. Check the fan and fan motor for proper operation. Clean or repair if necessary. Check the Air Filter, clean or replace.

6. ROOM FAN, ELIN#FL

Replace filter. Clean, repair or exchange if necessary.

7. VENTILATION EXHAUST SYSTEM INCLUDING AIR FILTER, ELIN #FR

Check for dirt, damage, and rust. Clean, repair or repaint.

Electric Motor Test and check the function and noise of electric motor. Check the drive mechanism, if belt driven check belt condition and tension. Check power cable and connection, clean, repair, adjust, and lubricate. Replace driven belt as necessary.

Exhaust Fan Inspect for proper operation, balance, and cleanliness. Check fan wheels for alignment and freedom of rotation, lubricate fan bearings. Clean and adjust if necessary.

Electric Cable, Connections, and Controls Check all cables, controls, and switches of damage, correct function and loose connections.

Clean, repair or exchange if necessary.

Filter Check the filter for dirt and damage, clean or exchange if necessary.

Air Grills and De-fusers Check for dirt, damage, corrosion, secure mounting, and adjust. Clean, repair, and adjust if necessary.

Flexible Duct

Check the tightness and connections of flexible duct. Repair if necessary.

8. VENTILATION EXHAUST SYSTEM (including hoods and grease filters), ELIN #FS

Ventilation Motor and Fan Blade

Check bearing for noise and lubricate. Check that fan blade is correctly mounted and firmly affixed, adjust as necessary and clean with brush or spatula. Check functioning of vibration damper.

Grease Filters Check for dirt, damage, and oxidation, clean, repair or exchange when necessary.

Roof Hoods Check that they are firmly in place. Check for leaks and remove rust and repaint if necessary.

9. VENTILATION SYSTEM WITH HEATING COILS INCLUDING FILTER,

ELIN #FU

Check for dirt, damage, and rust. Clean, repair or repaint.

Heating Coils Check the heating coils for dirt, damage, and tightness. Check the heating lines for leakage and damage of insulation. Check the functioning of the heating circulation line heating control, and regulating devices.

Re-circulation System

Check for dirt, damage and corrosion, clean, repair and repaint if necessary. Check the functioning of the flow rate regulator the regulation flaps and all movable parts. Adjust and lubricate.

Electric Motor Test and check the function and noise of electric motor. Check the drive mechanism, if belt driven check belt condition and tension. Check power cable and connection, clean, repair, adjust, and lubricate. Replace driven belt as necessary.

Exhaust Fan Inspect for proper operation, balance, and cleanliness. Check fan wheels for alignment and freedom of rotation, lubricate fan bearings. Clean and adjust if necessary.

Electric Cable, Connections, and Controls Check all cables, controls, and switches of damage, correct function and loose connections.

Clean, repair or exchange if necessary.

Filter Check the filter for dirt and damage, clean or exchange if necessary.

Air Grills and De-fusers Check for dirt, damage, corrosion, secure mounting, and adjust. Clean, repair, and adjust if necessary.

Flexible Duct

Check the tightness and connections of flexible duct. Repair if necessary.

10. DECALCIFY SYSTEM, ELIN #GL

Dispenser Check the water dispenser for decalcifying chemical. Check for damage, leakage, and proper operation, fill up if necessary.

Piping, Network, and Electrical Pump Check fastening, and noise. Check tightness of shaft seal. Check for loose connections, adjust if necessary.

Dirt Traps and Filters Check for clogging, clean if necessary.

Valves, Electrical Regulations Valves, and Manometer Check mechanical operation. Check the tightness of the steam seal, adjust the stuffing box.

Check for loose connections, check the connections for corrosion, clean or repair as necessary.

Tighten the terminals.

Water Analysis Perform water analysis at the water outlet valve from decalcifying system.

11. GAS BURNER SYSTEM, ELIN #HD

Check for dirt, damage, corrosion, clean, repair, and repaint if necessary.

Burner Check the functioning of the flow rate regulator. Check the functioning of the regulation flaps.

Check the ignition device for correct functioning. Check the ignition electrode, check and test safety device for proper function. Check the gas pressure and gas regulation device for functioning and tightness. Check the burner, nozzle, and the nozzle filter for dirt, clean, adjust or exchange if necessary. Check the gas line, the connections, and flexible hose for secure mounting and leaks.

Measure the CO and CO2 concentration. Measure burner and out gas temperature in accordance with the manufacturer’s instruction and report all measure results in a log book.

Blower, Blower Motor, and Cable Check the motor for noise, check the blower for cleanliness and freedom of rotation. Check the power cable for damage and lose connections.

Electric Control and Switchboard Check the cables, switches, control lamps, and electrical control components for loose connections, correct functioning and broken parts. Repair, adjust or replace if necessary.

12. MOTOR DRIVEN SLIDING DOOR, ELIN #HY

Check for dirt, damage, and corrosion. Clean, repair or repaint if necessary.

Rolls Check the rolls for proper movement. Repair and lubricate.

Motor, Gears, Switches, and Electrical Connections Check and test the motor and drive mechanism for noise and proper function. Check all electrical connections, switches, etc for loose connections. Check the power cable for defective insulation, clean, repair or replace if necessary.

Light Barrier Control Check the function of the light barriers control for correct function.

13. DROP ARM SYSTEM, ELIN# HZ

PM to be performed IAW manufacturer's instructions according the valid laws.

Check for dirt, damage, and corrosion. Clean, repair if damaged, and repaint if necessary.

Driving Device Test and check the function of motor and driving device, check for noise and broken parts Check all electrical switches and safety devices for loose connections. Repair, adjust or Replace if necessary.

Hydraulic System Check the oil pump, sealing and oil hose for leakage and damage. Check the oil level. Top off oil If necessary.

Safety Device Check the functioning of switches, safety device, and the pressure regulator. Adjust if necessary.

Lubrication Lubricate all moving parts in accordance with the manufacturer’s instructions.

Nitrogen Device Check set pressure and fill up if necessary in accordance with the manufacturer’s instructions.

Electrical Systems Check proper function of all switches, control panels, wiring,

14. EMERGENCY LIGHT EQUIPMENT, ELIN #JK

Check for dirt and outside damage. Clean or repair.

Switching Relay Check and test function of the automatic switch, switching relay.

Standby Battery Check and test the capacity of standby battery.

15. EMERGENCY POWER UNIT, ELIN #JM

Check for outside dirt, damages and corrosion. Clean, repair or repaint if necessary.

Switching Relay Check and test the automatic switch, switching relay function. Adjust if necessary.

Engine Aggregate Perform engine inspection in accordance with manufacturer’s instruction.

Function Test Check and test all components in accordance with manufacturer’s handbook.

Maintenance Record Contractor shall provide maintenance records with all data of test and adjustment. Records shall Be signed by contractors personnel and countersigned by government contract inspector, if major Repairs are required, contractor will notify government inspector who will initiate service call for necessary repairs.

16. FOOD COURTS – VENT EXHAUST SYSTEM, ELIN #KF

Exhaust Hood and Grease Filters Check for grease, dirt, and damage. Clean with high pressure steam, with chemical detergents added. All kitchen equipment underneath the exhaust hood are to be protected against dirt with plastic foil covering.

Sheet Metal Ducts Check for grease, dirt, and damage. Clean work same as exhaust hood. Check tightness of flexible duct connections. Exchange if necessary.

Exhaust Motor and Fan Blade Check bearing for noise and lubricate. Check that fan blade is correctly mounted and firmly affixed. Adjust and clean. Check function of vibration damper.

Roof Hoods Check that they are firmly in place. Check for dirt and rust. Clean and repaint if necessary.

Maintenance must normally be performed outside regular operating hours

17. AIR COMPRESSOR, incl. Cold Air Dryer, ELIN #LL

Check compressor for proper operation and noise. Check liquid level and top up if necessary.

Check for dirt and corrosion. Check condition of all electrical connections, switches, control Components and power cables. Clean and repair if necessary. Change oil, filters etc, IAW to the manufacturers manuals/guidelines.

18. CRANE/HOIST, ELIN #LT

Test and check the function of motor and driving device, check for noise and broken parts Check all electrical switches and safety devices for loose connections. Repair, adjust or replace if necessary.

Hydraulic System Check the oil pump and oil hose for leakage and damage. Check the oil level. Top off oil if necessary.

Safety Device Check the functioning of switches, safety device, and the pressure regulator. Adjust if necessary.

Lubrication Lubricate all moving parts in accordance with the manufacturer’s instructions.

PM to be performed IAW the manufacturers manuals/guidelines and according the valid laws.

19. ELEVATORS, ELIN# LU

PM to be performed IAW manufacturer's instructions according the valid laws.

Driving Device, Ropes, Gear, Sliding Door, Hitch, Brake, Damping Device Test and check the function of motor, bearings and temperature of bearing, ropes, driving device, check for noise, abrasion and broken parts, repair, adjust or replace if necessary. Check evacuation system.

Lift Cage, Cabin Door, Counterbalance

Check all parts of abrasion, damages and clean, check ducts, screws, check for completeness of all necessary signs and labeling, check lighting for function, Hydraulic System

Check the oil pump and oil hose for leakage and damage. Check the oil level. Top off oil If necessary.

Safety Device Check the functioning of switches, safety device, and the pressure regulator. Adjust if necessary.

Lubrication Lubricate all moving parts in accordance with the manufacturer’s instructions.

Elevator shaft Check ducts. Check damping device and top up oil if necessary, clean elevator shaft, machine room and cabin roof

20. WASHER (commercial), ELIN # QP

Check for dirt, damage and corrosion. Perform function test of the exhaust fan control system.

PM to be performed IAW manufacturer's instructions.

21. DRYER (commercial), ELIN # QR

Check for dirt, damage and corrosion. Clean system and repair if necessary. Perform function test.

Clean duct system and repair the exhaust fan if necessary.

PM to be performed IAW manufacturer's instructions according the valid laws.

22. GROUNDING/LIGHTNING, ELIN #RB

Test and measure. Include report.

23. GENERATOR TEST RUN, ELIN #SB

Perform monthly test run under load conditions, simulate power interruption, automatically Start of the emergency power unit, start generator and let run until all required operational Conditions are reached, oil level check, check of all performance data, visual checkup for Damages, test run 60 minutes, stop generator and observe transfer to public power supply.

Drive motor Check motor oil. Change if necessary. Check motor oil filter. Replace if necessary. Clean air filter. If necessary, replace element. Check fuel system and tank for leaks and seal. Replace fuel filter if necessary. Check V-belt tension, if necessary, adjust or replace defective V-belts. Check starter batteries. Check water level. If necessary, fill up. Clean and lubricate battery poles, carrier frame and case. If necessary, paint. Check cooling water and anti-freeze (-25o) levels. Check water hoses for leaks. Clean dirt from radiator ribs. With air-cooled motors, clean dirt from blowers with sheet metal guides and cylinder cooling ribs. With gas motors, clean spark plugs and distributor. If necessary, adjust.

Check the condition of the carbon brush and clean. Check collector for wear. Lubricate bearings.

Check for loose cable connections. Test switch box, switchboard, indicators

Emergency power aggregate Check control lamps for proper function. Replace defective bulbs. Perform function test run.

Clean entire device from dirt. Check motor and generator suspension.

24. WATER TREATMENT PLANT, ELIN #SC

Check salt level and refill as necessary Check chemicals and refill as necessary.

Perform functional test

25. DUCTS (METER EA), ELIN #SS

Check for grease, dirt, and damage. Clean work same as exhaust hood. Check tightness of flexible duct connections. Exchange if necessary.

26. RETRACTABLE BOLLARD SYSTEM, POP UP BOLLARD, ELIN #TQ

PM to be performed IAW manufacturer's instructions and according the valid laws.

Test and check the function of motor and driving device, check for noise and broken parts Check all electrical switches and safety devices for loose connections. Repair, adjust or Replace if necessary.

Hydraulic System

Check the oil pump, sealing and oil hose for leakage and damage. Check the oil level. Top off oil if necessary.

Safety Device Check the functioning of switches, safety device, and the pressure regulator. Adjust if necessary.

Lubrication Lubricate all moving parts in accordance with the manufacturer’s instructions.

Nitrogen Device Check set pressure and fill up if necessary in accordance with the manufacturer’s instructions.

27. FLUE GAS SYSTEM AND ELECTRICAL SYSTEMS FOR ROOF

WINDOWS, ELIN #UB

Check electric motor for function, Repair and adjust if necessary. Check mechanism at skylight for tightness and make operable. Clean and lubricate joints and hinges. Functional test.

Flue Gas System Check hydraulic cylinder at skylight for tightness and make operable. Clean and lubricate joints and hinges. Functional test.

Test CO² pressure tanks.

Remove CO² pressure tanks and weight them to test correct filling load. Change if necessary.

Check compressed air system for humidity and tightness. Eliminate leakage.

To perform maintenance a 16m high double joint lift is necessary to reach the skylights.

28. UPS SYSTEMS, ELIN #UC

The following will be done during preventative maintenance visit.

1. Note environmental conditions

2. Visually inspect batteries, UPS and associated equipment for any signs of damage or problems.

3. Verify that all fans are operational

4. Record all meter readings, alarms, stored data, etc., available from the UPS display

5. Check air filters, lamps, etc. and replace as necessary.

6. Place UPS in bypass and inspect internal components for signs of damage, overheating or other problems.

7. Loat test all batteries (per vendors specifications)

8. Check condition of battery hardware, cables, jars, fuses and breakers.

9. Note and address discrepancies found.

10. Clean interior of United States Army verify and/or calibrate meter readings and settings where possible

11. Check tightness of terminals and connectors, etc.

12. Check torque of battery terminals

13. Check for corrosion of battery connections. Clean and condition battery terminals, lugs, etc.

were necessary.

14. Check internal power supply voltages where possible.

15. Test capacitors and check for leakage or exposed indicators.

16. Verify all settings including output voltage and phase shift.

17. Place UPS online and note proper operation and load level.

29. DISPENSER DRINKING WATER, SLIN #CK

Check for outside damage, dirt, and oxide on the valves and outlet nozzle, repair and clean if necessary. Check the beverage outlet temperature in accordance with the manufacturer’s instructions.

Cooling and Condensing Elements Check for dirt and corrosion, clean the fins and the inside of equipment. Check the compressor for proper operation. Check the temperature of the cooling system. Check fan blade for cleanliness, damage, and secure mounting, clean or repair if necessary.

Cable, Plug, and Control Components Check condition of cable and plugs. Test, check adjust and clean controls, relays, and other accessories attached to the system. Repair or replace cable or plugs if necessary.

Drain Pipes Check drain pipes for dirt, damage, and loose connections. Clean or repair when necessary.

30. HELICOPTER SERVICE STATIONS, ELIN #HS

General basics - The Contractor shall perform one-time service for each performance period to:

a. Clean helicopter service stations (collapsible hydraulic stations with 220/380V and air connections for working equipment).

b. Check oil fillings of the service stations, refill, and de-aerate if necessary.

c. Check pressure hoses and connection pieces, as well as of the Totmann switches, adjust, repair or replace if necessary.

d. Check control and operation lights, repair or replace if necessary.

e. Check all power socket and fuse breakers, repair or replace if necessary.

f. Check leading and distance brackets, repair or replace if necessary.

g. Complete checking of the pneumatic control and safety valve, including making operable of station, repair or replace if necessary.

h. Check internal and external cable and hoses sets for worn out condition, function and operation according to valid regulation, repair or replace if necessary.

i. Check small parts (small material, gaskets, manometer etc.) repair or replace if necessary.

31. NATURAL GAS PRESSURE CONTROL DISTR. AND

MEASURING STATION, SLIN # QS

Routine Maintenance: The inspection and maintenance of the following equipment shall be performed IAW the applicable engineering regulations, i.e., the DVGW; an acceptance and deficiency report shall be submitted.

AFH (Urlas) Maintenance of the Natural Gas Distribution System including all surface gas distribution lines (grid component) from the city of Ansbach connection metering point (gate adapter gas pressure control system) to the first main gas shut-off valve inside each building.

This natural gas grid consists of a low pressure gas grid with an operating pressure of 50 mbar and a total pipe length of approximately 3700 meters, pipe material PE-HD, including gate valves, operational extensions, saddle clamps, blow down line, etc.

da 315 x 28.7, approx. 383 linm da 225 x 20.5, approx. 508 linm da 140 x 12.8, approx. 235 linm da 63 x 5.8, approx. 1,176 linm da 25 x 3.0, approx. 1,398 linm

OMA (Katterbach, Shipton) Maintenance of the Natural Gas Distribution System including all surface gas distribution lines (grid component) from the city of Ansbach connection metering point (gate adapter gas pressure control system) to the first main gas shut-off valve inside each building.

This natural gas grid consists of a low pressure gas grid with an operating pressure of 50 mbar and a total pipe length of approximately 1073,20 meters, pipe material PE-HD, including gate valves, operational extensions, saddle clamps, blow down line, etc.

da 250 x 22.8, approx. 108 linm da 225 x 20.5, approx. 581 linm da 110 x 10.0, approx. 93 linm da 63 x 5.8, approx. 130 linm da 50 x 4.6, approx. 13 linm da 160 x 14,6, approx 76,7 linm da 140 x 12, 7, approx 71,5 linm

The inspection and maintenance shall comprise the following:

Filter and dust separator

Check differential pressure. Determine and remove the accumulating dust. Check the function of differential pressure meter blowout device. Clean filter material and replace if required. Clean filter room container.

Gas pressure control device

Check output pressure. Check readiness for operation. Check closing pressure. Movable parts and parts subject to wear such as gaskets, seats, membranes, etc. shall be checked and replaced if required.

Safety shutoff devices

Check position indicator. Check readiness for operation.

Check minimum pressure of response and readjust if required. Check tightness of valves.

Movable parts and parts subject to wear such as gaskets, seats, membranes, etc. shall be checked and replaced if required.

Safety blowout device Possibly existing blowout quantities shall be determined. Minimum pressure of response shall be check and readjusted if required. Movable parts and parts subject to wear such as gaskets, seats, membranes, etc. shall be checked and replaced if required.

Main meter and quantity converter Read meters. Watch meter progress, compare z-value. Check condition valve and service hour meter. Visual inspection IAW manufacturer’s recommendations by following the regulations of the calibration agency.

Gas pressure curve-drawing

Inspection IAW manufacturer’s recommendations. Replace registration paper if required.

Turbine gas meter

Read meters. Watch meter progress and measure load. Check oil level and operating noises, refill oil if required. Visual inspection IAW manufacturer’s recommendations by following the regulations of the calibration agency.

Leakage gas meter Read meter. Visual inspection IAW manufacturer’s recommendations by following the regulations of the calibration agency.

Gas pressure meter Determine measuring accuracy, re-adjust if required.

Shutoff armatures Check function of shutoff armatures. Check armatures for exterior leads with a leak-detecting compound.

Overall system Check readiness for operation, tightness, corrosion, painting and cleanliness, clean, if required.

Measuring and control room

Check room for gas smell. Check aeration and de-aeration openings, check the existence of signs.

Check seals to bordering rooms.

32. FORCED AIR OIL FIRED BURNER BOILER, ELIN #FP

Check and clean functional parts and clean Furnace Room of Oil Burner

In-depth cleaning and checking of all burner parts at the oil burners is required as well as visual inspection of the oil level indicator and the boiler interior lining. Function control on safety and control aggregates, like photo electric cell, relay, adjustment and safety thermostat, “Pressostat”, as well as testing/checking for leaks at the installed armatures on burner, exchange of the burner nozzle and oil filter insert are to be done. In addition are the control monitoring and limitation systems will be checked. Subsequently the burners are to be regulated to the best possible optimal level of effectiveness, to assure clean, practical soot free and odorless burn, in accordance to

EnEV. An emission test and measurement/test according to BImSchV shall be established, including provision of test/measuring records.

Burner adjustments are required if the combustion system does not comply with the actual German Emission Protection Regulation (BImSchV).

Complete and expertly clean furnace room of the oil operated boilers according to manufacturer guideline/regulation is required, including cleaning of the flues within the boilers, as well as the exterior exhaust pipes of the boilers up to the chimney.

Existing soot must be removed and disposed.

The contractor shall inspect all functional items listed and provide services for maintenance as described. This includes all operative parts, safety and pressure control, as well as electric power and fuel supply. The maintenance work needs to be performed according to the instructions and requirements from the specific manufacturer.

33. FORCED AIR NATURAL GAS FIRED BURNER BOILER, ELIN

#PT

Checking Natural Gas / Fluid Gas Burner The gas burner must be, cleaned and checked for functionality, maintained, adjusted/regulated, according to manufacturer guidelines/regulations, also checked gas pressure gauge and adjust.

Checking of gas carrying parts for leaks by spraying them and replace defective elements is required as well. The measurement protocol BY BOILER MANUFACTURER ONLY shall be established, in accordance with the Federal-Emission Protection Law (Soot, CO, CO2, exhaust temperatures, degree of effectiveness etc.).

Further the corresponding, gas operated boiler has to be expertly cleaned by the boiler manufacturing company, i.e. cleaning of boiler rooms, cleaning of flues within the boiler, cleaning of flues (exhaust pipe at the outside/exterior of the boilers) up to the chimney, check of the boiler room, as well as check of control, monitoring, limitation systems and ventilation control check of boiler room.

Efficiency and emission measuring for boiler units with two-step burner operation shall be performed and recorded for high and low load. For boilers with modulating load measuring is required on low and 100% load and with an additional measuring when low load is below 40% with a low load increase of 20%. The contractor shall inspect all functional items listed and provide services for maintenance as described. This includes all operative parts, safety and pressure control, as well as electric power and fuel supply. The maintenance work needs to be performed according to the instructions and requirements from the specific manufacturer.

34. BOILER PLANT PRESSURE EQUALIZATION CONTROL,

ELIN #KV

During the yearly maintenance: perform visual inspection of all pressure keeping systems

Checkup includes checking of all system functions of installed equipment for pressure keeping and back feed of the connected heating supply systems.

- Cleaning of integrated dirt traps with replacement of filter insert as far as necessary.

- Control and/or adjustment of the set equipment parameters according to requirements with read out of specific system alarms.

- Adjustments of the mechanical and/or hydraulic powered equipment armatures as far as necessary/required.

35. BOILER PLANT BOILER PLANT DE-AERATION CONTROL,

ELIN #KW

During the yearly maintenance: perform visual inspection of controls of all installation systems for heating Systems De-aeration controls.

Check-up includes also the identifying of operational fitness of installed expansion vessels at all affected systems under this PWS. This means determination of base pressure of the vessel, of an adequate pressure of the overall hydraulic systems and the testing of the functionality of the safety valves.

36. SMOKESTACK INSTALLATION AND PERSONAL SAFETY

EQUIPMENT, ELIN #SE

Safety check on the Smokestack Installation on the Personal Safety Equipment The Contractor shall perform safety checks on the smokestack installation on the personal safety equipment (PSA) as required, in accordance with the climbing system of the chimney as follows, including responsibility for all fees:

Afterwards inspection of the PSA (2 each), consisting of safety belt, catching belt device and hooked rope with band fall absorption/damper and catching device (catching slide) as well as the stationary ladder (step system, step ladder, step protection, etc.) by an expert with a certificate of aptitude for PSA towards prevention of falls, to include entry in the test/inspection book.

− Inspection of mounting at base point − Inspection of base structure − Inspection of cleaning- and testing openings − Inspection of all statically attachments at structure casing − Inspection of statically enhancements at structure casing − Inspection of wall thickness of structure casing (ultrasonic) − Inspection of exhaust gas train of deposits, tightness and free vertical check rail as far as structure allows − Inspection of conservation − Control of rise protection attachment as of UVV − Inspection of catwalk with support ladder accessories − Develop status report with photo documentation − Inspection of condensate pipe − Inspection of ventilation- and venting system

Technical Data:

Chimney 1, 2 and 3 free-standing, each 10 meters in height (3-flutes Pylon system) Smoke/flue: 1 flute Exterior diameter: 360 mm Interior diameter: 300 mm Insulation: 25 mm with stainless steel mantel 3 C Connection lines: 1 x 3, 30 m, 1 x 3, 00 m, 1 x 5, 50 m

37. CO-GENERATION BHKW, ELIN #CG

For Co-Generation, technical data please see TE 16 and TE 17 - BHKW Technical Data (English/German)

The following will be done during preventative maintenance visit.

1. General. The Contractor shall maintain the web based management tool for monitoring and remote control of the CGU as client device obligated by the manufacturer of the BHKW firm

SOKRATHERM.

2. The Contractor shall provide remote monitoring capability for assigned Government Personnel up to 5 identified employees with individual access level configuration for control and monitoring.

3. Scheduled Maintenance. The regular inspection and maintenance tasks shall be execute in accordance with the maintenance regulations for the CGU. This regulation CGU includes the inspections of the operative parts motor, generator, circulating pumps, motor exhaust, control system, the gas supply system and the electrical feed in. The scope of the material deliveries required in this regard arises from the maintenance regulations for the CGU and comprises at least the following material: Spark plugs oil filters, air filters, gas filters, and valve cover seals.

4. Fault rectification. The Contractor shall be perform the service required to correct any malfunctions including spare parts deliveries at CGU as specified in the PWS. If specialty spare parts are required, such as motor, generator, clutch etc. the contractor will order and replace according to the PWS

38. INVENTORY AND LABELING, ELIN #IL

The COR will provide the contractor with an inventory list prior to start of services under this contract in Microsoft Excel format electronically Technical Exhibit (TE) 3. During contract performance and upon request of DPW representative the contractor shall identify new equipment with pre-numbered aluminum tags which shall be affixed permanently to the equipment. New equipment shall be documented on the “Maintenance Record and Inventory Verification sheet”. The contractor shall furnish aluminum tags. The information contained on the tags (as shown in the example below) is a series of numbers. Numbering sequence shall be performed as requested by the COR and will be consistent with the current system. Based on the inventory list, the contractor will establish an inventory list. It is the contractor’s responsibility to keep the inventory list up-to-date as changes occur and to label new equipment.

U.S. P R O P E R T Y 717-000001

The inventory list will identify all equipment that the contractor is responsible for, to perform PM and repair services. The updated list shall be forwarded to the COR and DPW representatives not later than five (5) working days after the end of each month and upon request of the COR.

All devices must be serviced according to the manufacturer's instructions and specifications.

39. INDUSTRIAL PLOTTER, ELIN #PL

ROLAND Print & Cut VS-420 + VG-540 + GX-24

1. Run system general operation and test all system software functions.

2. Test print (dropouts or misalignments, ink drops, lines of dirt)

3. Check print heads/laser heads and drive motor/belt operations

4. Check color cartridges/hoses and ink reservoir

5. Check print and cut positions

6. Check the cutting bar and cutter

7. Check the left and right pinch rollers

8. Check the drive motor and V-belt and cutting wheel

9. Check all electrical switches and safety devices for loose connections.

10. Test out print and cut functions

11. Check cutting and separation blades

12. Parts that have been found defective after running the above tests must be replaced

13. After parts have been replaced, the plotter must be recalibrated and tested.

14. All components must be cleaned and maintained according to manufactures specifications

40. LASER PLOTTER, ELIN #LZ

Epilog Helix / 40 watts

1. Inspection for laser system: Epilog Helix / 40 watts

2. Test print (dropouts or misalignments, ink drops, lines of dirt)

3. Check print heads/laser heads and drive motor/belt operations

4. Check color cartridges/hoses and ink reservoir

5. Check all electrical switches and safety devices for loose connections.

6. Check operation of the suction system

7. Parts that have been found defective after running the above tests must be replaced

8. After parts have been replaced, the plotter must be recalibrated and tested.

9. All components must be cleaned and maintained according to manufactures specifications

10. Wear parts that may have to be replaced

a. X-axis decoding strip Helix

b. X-axis flat ribbon cable Helix

c. Lens 2" Helix EXT Fusion Standard

d. Helix mirror 75x120

e. X-axis belt helix

f. Replace the activated carbon filter