Updated SOW Revision Final.docx

STATEMENT OF WORK

High Voltage Equipment Maintenance, Testing and Repairs

1. Background

The Northport Veterans Affairs Medical Center (VAMC) Engineering Service requires a Contractor to furnish all labor, materials, services, insurance, equipment and transportation necessary to perform maintenance, testing and repairs on the high voltage equipment. All contractor operating and maintenance costs as a result of fulfilling contractual obligations shall be the sole responsibility of the Contractor. The contract shall be a firm-fixed price contract with a base period plus four (4) one

(1) year option renewals.

2. Scope of Work

1. Contractor shall perform maintenance, testing and repair services to maintain the optimum level of efficiency for each piece of high voltage electrical equipment specified herein. All services must be performed during hours that will minimally impact staff, facility operations and patient care. Services may be required during Federal or State holidays and weekends. Hours/days will be mutually agreed upon between the Contractor and the Contracting Officer (CO), Contracting Officer Representative (COR) or Northport VAMC Designee.

2. Per hour labor cost for repairs. Service Contract Act applies. Any hours above the 4 identified may be authorized but shall require CO approval prior to being used. Any repair with labor hours in excess of 32 hours, the Davis-Bacon Act shall apply and CO approval is required prior to being used.

3. The work provided by the Contractor under this contract shall be completed as indicated and will adhere to all applicable codes governing this type of work; International Building Code (IBC), OSHA 1910.269, and NFPA 70E. IBC (International Building Code) it is nationally recognized and applies to all buildings except detached one- and two-family dwellings and townhouses up to three stories. OSHA 1910.269, which went into effect in 2014, covers the operation and maintenance of electric power generation, control, transformation, transmission, and distribution lines and equipment. NFPA 70E (Standard for Electrical Safety in the Workplace) is a standard of the National Fire Protection Association (NFPA). The document covers electrical safety requirements for employees.

4. Contractor shall guarantee both labor and materials on all services/work provided as specified in the Guarantee section herein.

5. Contractor’s place of business must be located within a seventy-five (75) mile radius to the Northport VAMC with a maximum response time of two (2) hours after first notification as specified in the Emergency Repair Service section 9 herein.

6. Contractor must have experience and immediate access to all equipment, tools, and materials that will be necessary to repair and replace all pad mount transformers, underground cables, fittings and components of low, medium, and high voltage shielded and non-shielded systems, underground conductors, and related system accessories. Contractor shall be fully knowledgeable of and capable of completing work on medium and high voltage distribution switchgear systems, subsystems, including analog and electronic, and digital relays, control wiring and transformers and the repair of such. For the purpose of this contract, low voltage will be considered to be 100 volts to 600 or 1000 volts. Medium voltage will be 600 or 1000 to anywhere between 10,000. High Voltage will be 10,000 to 69,000 volts.

7. Contractor will be fully knowledgeable of and responsible for adherence to and compliance with all safety rules, regulations, and work practices covering operations associated with energized and de-energized medium and high voltage cable, switches, fuses and insulators.

3. Equipment

1. The Contractor shall provide service to the equipment listed below in Appendix A as well as any like equipment that may not be represented in Appendix A, or any like equipment that may be replaced/installed at a later date.

2. The Northport VAMC reserves the right to add or decrease scheduled maintenance, testing and repair services at the prevailing wage rate (Appendix C), should new equipment be added or old equipment become obsolete and taken out of service, or if deemed necessary and is in the best interest of the Northport VAMC.

3. The Contracting Officer, COR, or VAMC Designee will notify the Contractor in writing when equipment is being added or removed.

4. Annual Preventative Maintenance and Testing

1. Contractor shall perform annual preventive maintenance and testing services as specified herein to maintain the optimum level of efficiency for each piece of equipment as specified. Services shall include, as applicable, but not limited to operational testing and inspection of all electrical/mechanical equipment and parts, including furnishing all necessary lubricants, cleaning supplies and testing equipment and providing any necessary repairs and parts replacement.

2. All maintenance and testing services that require a planned electrical power shut- down will be scheduled a minimum of fourteen (14) working days in advance with Contracting Officer, COR or VAMC designee. Planned electrical power shut- downs will NOT be allowed without prior written authorization from the Contracting Officer, COR or VAMC designee before beginning scheduled maintenance and testing. No scheduled power shut-down will be in excess of ten

(10) hours. The Northport VAMC reserves the right to cancel and reschedule a power shut down at no expense to the Government.

3. Contractor shall provide generators or equipment, as needed, for areas that will be without power during the scheduled power shut-down at no extra cost to the Northport VAMC.

4. In addition, Contractor shall supply, as needed, a boom truck with bucket or crane/testing vehicle.

5. Preventative maintenance and testing shall be performed on high voltage switchgear and related equipment as specified in Appendix B below.

6. Inspect all bolted electrical connections for high resistance using one of the following methods: Use of low-resistance ohm meter in accordance with Industry Standards. Verify tightness of accessible bolted electrical connections by calibrated torque wrench method in accordance with manufacturer's published data or Industry Standards. Inspect compression-applied connectors for correct cable match and indentation. Inspect for shield grounding, cable support, and termination.

7. Inspect and tighten ground connections. Test and record ground resistance for the entire facility using one of the following methods: fall of potential, induced frequency, clamp-on testing, any other approved method that can verify continuity and quantify impedance to ground. If initial test indicate resistance greater than 25 ohms conduct a more detailed test using fall of potential or 3-point test. The contractor shall bring any electrical or mechanical defects to the immediate attention of the COR. Authorization of repairs and related costs identified within the SOW shall be agreed upon before any additional work is performed. Ground resistance test shall be performed for each grounded service for buildings listed in item #13 of this contract.

8. Verify that visible cable bends meet and do not exceed the Insulated Cable Engineers Association (ICEA) and/or manufacturer's minimum allowable bending radius. Inspect fireproofing in common cable areas, if specified. If cables are terminated through window-type current transformers, complete an inspection to verify that neutral and ground conductors are correctly placed and that shields are correctly terminated for operation of protective devices.

9. Inspect and record exterior conditions which includes: paint, welding "spots" and rust conditions of all pad mounted transformers and high voltage pad switchgear. Inspect internal conditions which would include high voltage terminations and cables for signs of deterioration (i.e., corrosion, movement of termination's, leaking bushings, swelling of elbows, cracking of elbow material). Check for internal degradation which would be identified by rust, oil leaks and stress cracks.

10. Inspect pad mounted transformers low voltage side for deterioration which would include deterioration of insulation, loose or hot terminal connections, and arcing. Check all pad mounted equipment for correct grounding conditions which would include properly tightening connections and identification of any arcing.

11. The interior of high voltage vaults will be inspected for deterioration which includes: high voltage termination and cables for signs of deterioration (i.e., corrosion, movement of termination, swelling of elbows, cracking of elbow material). Check all grounding connections for being tight and presence of arcing. Inspect exterior lid conditions. Inspect all transformers for general operating conditions. Each vault shall be inspected and cleaned, including removal of any water as needed and drainage hole claning.

12. Contractor shall ensure all terminations and connections are to manufacturer's specifications.

13. Contractor shall provide an annual Thermographic study to find and repair inchoate electrical faults to eliminate heat energy waste and prevent replacement of damaged equipment. The contractor shall bring any electrical or mechanical defects to the immediate attention of the COR. Authorization of repairs and related costs shall be agreed upon before any additional work is performed.

Infrared scanning shall be of the following buildings:

5. Preventative Maintenance and Testing Schedule

1. Contractor shall provide annual preventive maintenance and testing services for the equipment specified herein. Dates of services will be as scheduled by the Contracting Officer, COR or VAMC designee and performed during normal business hours as specified herein.

6. Equipment Calibration

1. All equipment requiring calibration shall be identified by placing inspection stickers on the equipment. The sticker shall show the date of calibration and/or date of service, and signature of service technician servicing the equipment. All instruments used to calibrate the equipment shall be certified and traceable to the National Institute of Standards Technology (NIST). According to NIST at a minimum NETA Standards are applicable - The InterNational Electrical Testing Association (NETA) was formed in 1972 to establish uniform testing procedures for electrical equipment and apparatus.

2. Conductivity tests will be performed in accordance with applicable rules and regulations. Contractor shall maintain an instrument log book and provide a calibration certificate signifying that a continuing quality control program is in existence.

7. Test Records and Reports

1. The Contractor will keep a copy of all test records to establish a baseline to aid in troubleshooting and will present one test report to the Contracting Officer, COR or VAMC designee upon completion of service. The report will indicate future work necessary beyond the inspection and maintenance evaluation.

2. The Contractor shall provide a completed maintenance and testing report on all electrical switchgear, transformers, cables, and associated apparatus of which they perform preventive maintenance and repairs. Written test reports shall be provided upon completion of scheduled maintenance, testing repair work and are required in the performance of such maintenance and testing. Payments for scheduled maintenance, testing and repair work will be approved only after all associated written test results are provided to the Contracting Officer, COR or VAMC designee.

The test report shall include the following:

A. Summary of project B. Description of equipment tested C. Description of test D. Test results E. Analysis and recommendations F. Relay Test Report G. Transformer 6:1 Test Report

8. Non-Emergency Repair Service

1. Contractor shall provide as-needed visits for non-emergency repair services necessary to keep the equipment fully operational upon request of the Contracting Officer, COR or VAMC designee. Contractor shall respond to requests for non-emergency repair services within twenty-four (24) hours of first notification by the Contracting Officer, COR or VAMC designee.

2. Every effort shall be made by the Contractor to perform non-emergency repair services during normal business hours as specified herein. Northport VAMC may, at its discretion, allow access to the equipment during non-business hours. Non-emergency repair services performed outside of normal business hours must be approved in advance in writing by the Contracting Officer, COR or VAMC designee.

9. Emergency Repair Service/Unscheduled Maintenance

1. Contractor shall provide emergency repair service as requested by the Contracting Officer, COR or VAMC designee due to power outages and/or equipment failure. A fully qualified Contractor and/or Contractor’s representative shall report at the scene of the emergency within two (2) hours of first notification by the Contracting Officer, COR or VAMC designee, and available three hundred sixty-five (365) days per year.

2. Emergency repairs shall be paid at a prevailing wage rate (Appendix C) and shall begin upon arrival at the scene. The Contractor shall immediately assess the emergency situation and provide the COR or Northport VAMC designee an assessment of the problem and an estimation of emergency repair time and costs. During any power outages or equipment failure, whether caused by natural elements or man-made circumstances, the Contractor, upon request of the Contracting Officer, will provide loaner generators with a minimum capacity 480 Volt, 3-Phase, 500 Kilowatts in accordance with Section 12 Loaner Equipment. Each loaner generator will be supplied with one set of four wire, 3- Phase power cables. Each set of cables to be one hundred (100’) feet in length and rated for the maximum design output of each generator unit. Any parts requiring replacement will be replaced in accordance with the Parts Replacement section 13.

3. Service calls will be classified as emergency at the discretion of the COR. Funding for unscheduled maintenance/emergency service calls shall be included in the cost of this contract. Generally, calls will be classified as emergency when system failures constitute a danger to personnel, threaten to damage property, or threaten to disrupt activity operations and/or training missions. Examples include an electrical defect which could cause fire or shock, etc. After beginning work, the Contractor shall continuously perform until the emergency situation is arrested. After arresting the emergency condition, any remaining work required to restore safe, continuous and reliable equipment operation shall be performed as a routine service call. Such follow up work shall be considered part of the original service call. The Contractor shall provide all labor, parts, materials, and supplies required to perform the unscheduled maintenance.

4. If the Contractor fails to respond to an emergency as specified herein within the timeframes specified, the Northport VAMC will exercise a Temporary Non- performance to get service restored to the facility.

10. Documentation Requirements

1. After the completion of services, the Contractor shall submit a complete service report to the COR or Northport VAMC designee of the service provided, including any necessary repairs. The report shall include:

a. Date(s) of service,

b. Description of service provided, including replacement of any worn parts,

c. Printed name and signature of service technician(s) involved in the repair of equipment,

d. Where equipment is located on VAMC Northport grounds and the make, model and serial number of the piece of equipment being worked on,

e. Description of any noted deficiencies and suggested corrective action,

f. Total labor hours expended working on the equipment,

g. Signature of COR or Northport VAMC designee certifying indicated services were performed by Contractor.

11. Equipment Removal

1. Contractor shall endeavor to perform all services required under this contract on Northport VAMC premises. In the event that equipment must be removed from Northport VAMC premises for repair, prior approval from the COR or Northport VAMC designee must be obtained. The Contractor shall provide equivalent loaner equipment upon request of the COR or Northport VAMC designee. The Contractor shall be responsible for pickup and delivery from Northport VAMC premises. Upon completion of repair, the Contractor will notify the Northport VAMC to schedule a return delivery date and time. Under no circumstances shall equipment removed from Northport VAMC premises be kept by the Contractor longer than ten (10) working days, unless prior written permission has been obtained from the COR or Northport VAMC designee.

2. Before equipment may be removed from Northport VAMC premises, the COR or Northport VAMC designee shall record the serial number(s) of the equipment being removed and inspect the equipment. Upon return of the equipment by the Contractor, COR or Northport VAMC designee shall check the serial number(s) against those previously recorded and inspect the equipment for acceptability.

12. Loaner Equipment

1. The Northport VAMC reserves the right to require for the Contractor to provide loaner equipment as specified herein at rates negotiated by the Contractor and Contracting Officer. If loaner equipment is requested, Contractor shall provide the loaner equipment to the Northport VAMC immediately upon first request. Requests by the Northport VAMC for loaner equipment shall only be made for those pieces of equipment considered by the Northport VAMC to be vital to daily operations. Any loaner equipment provided by the Contractor under this provision shall remain in the possession of the Northport VAMC until equipment repair(s) has been completed. The COR or Northport VAMC designee is solely responsible for determining the length of time loaner equipment is to be provided to the Northport VAMC.

2. The Northport VAMC shall be relieved of all risks of loss or damage during the entire time the loaner equipment is in the possession of the Northport VAMC, except when loss or damage is due to fault or negligence of the Northport VAMC. All loaner equipment will be returned to the Contractor in good condition subject to reasonable wear and tear, except for any loss or damage arising from circumstances beyond the control of the Northport VAMC.

13. Parts Replacement

1. This contract will include replacement of any materials, part(s) including cables and appurtenances that become worn or inoperable, or that otherwise affects the equipment's operability in any way. A published manufacturer’s price list for equipment parts shall be submitted with the Contractor's invoice to the Northport VAMC. The Contractor will replace, without charge, parts with a dollar value of one hundred dollars ($100) or less which are broken or worn through normal use and are necessary to keep the equipment fully operational. Parts with a dollar value above one hundred dollars ($100) may be replaced only with prior written approval from the Contracting Officer. All replacement parts will be invoiced at the published rates, which shall include a 10% discount, plus sales tax, and paid in arrears. The Northport VAMC shall retain the right to purchase parts and materials independently. All parts replaced by the Contractor shall be new, factory manufactured, or of equivalent manufacturer quality. Contractor agrees to maintain an adequate supply and/or be able to obtain within a reasonable amount of time any necessary replacement parts in order to perform services in a timely manner. Consumables and other supply items are hereby excluded. Parts that have been replaced become the property of the Northport VAMC.

A. General Parts (Not All-Inclusive, some deviations could occur).

· High voltage mechanical trip relays

· Current transformers

· Circuit breaker coils

· High voltage dead breaks cable ends

· High voltage cable slice kits

· High voltage fuses

· High voltage air switch

· Pad mount transformers oil/dry

2. The Northport VAMC assumes no responsibility and will not reimburse the Contractor for parts that were ordered or installed prior to authorization by the Contracting Officer. Fee proposal will be required for Facility and Contracting Officer to make informed decision on unscheduled repairs. The part(s) must also be included on the Service Report. Invoices will only be paid if accompanied by a Service Report approved by either the COR or Northport VAMC designee.

14. Job Material Inventory

1. Materials, articles, and equipment furnished by the Contractor for incorporation into the work shall be new. When the contract requires that materials, articles, or equipment is furnished but the quality of kind thereof is- not specified the Contractor shall furnish materials, articles, or equipment at least equal to the kind of quality, or both, of similar materials, articles, or equipment, which are specified. Should any portion of the work done or any materials, articles, or equipment delivered fail to comply with the requirements of the contract, such work material, articles, or equipment shall be rejected in writing and shall immediately be made satisfactory to the Northport VAMC by the Contractor at no additional expense to the Northport VAMC. Any material, articles, or equipment, which is rejected, shall immediately be removed from the premises at the expense of the Contractor.

15. Guarantee

1. The Contractor shall guarantee all services performed by Contractor, subcontractor and/or service technician(s) for a period of one (1) year after service is complete. If determined that a failure has occurred due to workmanship, the Contractor shall correct the failure at no additional cost to the Northport VAMC.

16. Payment

1. Upon satisfactorily completion of services, the Northport VAMC agrees to pay the Contractor in arrears. There will be no additional compensation for the time involved with getting into and out of the facility, travel, meals or lodging. Contractor’s emergency and non-emergency hourly rates will be based on prevailing wage (Appendix C)(to be negotiated between Contractor and Contracting Officer) to begin at the jobsite when work starts.

17. Licenses/Certifications

1. The contractor shall only deploy employees who are under the direct supervision of a licensed master electrician. The electrical license shall remain valid during the duration of this contract term. Contractor and/or contractor’s service technicians shall possess and maintain throughout the term of this contract any current licenses, permits, and/or certifications required. At a minimum NETA standard must be met by Contractor performing work on Northport VAMC. Contractor shall provide the Northport VAMC with a copy of any valid licenses, permits, and/or certifications, if applicable, for each service technician providing services under this contract.

18. Contractor Qualifications

1. Contractor shall have in the last five (5) years installed for underground high voltage electrical systems in excess of sixty-nine thousand (69,000) volts and have at least five (5) years experience joining XLP shielded copper conductors and lead shielded copper conductor system.

2. Contractor’s electrician(s) performing the actual installation and splicing (joining) of the new load break junction block shielded conductors must have in the last five (5) years accumulated at least two (2) years of on the job experience working with shielded and non-shielded conductors in low, medium, and high voltage systems up to sixty-nine thousand (69,000) volts.

3. The Contractor’s prime activity of the business must be that of commercial/industrial electrical contracting.

19. Contactor Personnel/Notification

1. Contractor shall submit qualifications for all contractor assigned personnel for Northport VAMC approval, in advance, of all services. If any employee of the Contractor is unable to perform services due to illness, resignation, or factors beyond the Contractors control, the Contractor shall immediately submit qualifications of proposed substitute personnel to the Northport VAMC for approval. Failure to do so may be cause for termination of this contract.

2. Contractor shall provide the COR or Northport VAMC designee with individual names and telephone numbers of the Contractor’s service employees who can be reached during other than normal work hour for emergencies.

20. Contractor’s Sole Responsibility

1. During the performance of this contract, the Contractor shall have the charge, care, and sole responsibility of the work and shall bear the risk of injury or damage to any part thereof by the action of the elements or any other cause whether arising from execution or non-execution of the work. The Contractor shall bear all expenses to restore damages occasioned by any of the above actions resulting from the injuries or damages sustained or arising in the performance of this work or the consequences thereof. The Northport VAMC may retain as much of the money due to the Contractor as shall be considered necessary until final disposition has been made of such suits or claims for damages.

21. COR Responsibilities

1. The COR is the Northport VAMC representative responsible for the management of this contract for the Northport VAMC. All services performed by the Contractor are to be inspected by COR or Northport VAMC designee upon completion. The COR or Northport VAMC designee shall determine acceptability of services provided by the Contractor after services are completed and approve all work prior to authorizing and approving payment of invoices. The COR or Northport VAMC designee shall approve the completed Service Reports for services satisfactorily performed by the Contractor.

2. When it is determined that equipment must be removed from Northport VAMC premises for repair(s), the COR or Northport VAMC designee shall record the brand, model number, and serial number(s), inspect and note the condition of the equipment, and coordinate the equipment removal and return with the Contractor. Upon equipment return by Contractor, COR or Northport VAMC designee shall check the equipment identification and condition with recorded data and inspect the equipment for acceptability.

22. Information Security

In accordance with Appendix A, Handbook 6500.6 Checklist blocks 7, the C&A requirements do not apply to this requirement, and Security Accreditation Package is not required. The nature of this requirement is technical; however, there is no information to be protected.

23. Period of Performance

The period of performance shall be for one base period PLUS up to four (4) option years.

24. Hours of Operation

Normal hours of operation are Monday through Friday from 8:00 am to 4:30 pm EST. The VA recognize that most services must be performed after hours. After hours services should be approved by the COR and after proper consideration of the impact such services might have on employees performance, facility operations and patient care.

APPENDIX A

SWITCHGEAR

ELECTRICAL TRANSFORMER

ELECTRICAL TRANSFORMER

GENERAL ELECTRIC/GENERAL MOTOR

9T23B3877

ZZUNKNOWN

SUBBASEMENT‐200

TRANSFORMER

TRANSFORMER

TRANSFORMER

ELECTRICAL TRANSFORMER

EXTERIOR‐12

110‐120V TRANSFORMER

MAIN ‐ C1 3000 AMP

MAIN SWITCHGEAR ROOM BLDG 200

NLSB‐CD 660 AMP

MAIN SWITCHGEAR ROOM BLDG 200

ATS#2 1600 AMP

MAIN SWITCHGEAR ROOM BLDG 200

NLB‐ED XMFR 350 AMP

MAIN SWITCHGEAR ROOM BLDG 200

NLB‐BD XMFR 350 AMP

MAIN SWITCHGEAR ROOM BLDG 200

NHSB‐A 400 AMP

MAIN SWITCHGEAR ROOM BLDG 200

TIE C1‐B1 3000 AMP

MAIN SWITCHGEAR ROOM BLDG 200

NLB‐DD XMFR 350 AMP

MAIN SWITCHGEAR ROOM BLDG 200

NHB‐C 350 AMP

MAIN SWITCHGEAR ROOM BLDG 200

NLB‐AD XMFR 350 AMP

MAIN SWITCHGEAR ROOM BLDG 200

ATS#1 500 AMP

MAIN SWITCHGEAR ROOM BLDG 200

200N W. SWBD 1600 AMP

MAIN SWITCHGEAR ROOM BLDG 200

MAIN ‐ B1 3000 AMP

MAIN SWITCHGEAR ROOM BLDG 200

MAIN ‐ B2 3500 AMP

MAIN SWITCHGEAR ROOM BLDG 200

ATS#3 2000 AMP

MAIN SWITCHGEAR ROOM BLDG 200

NHB‐A 1600 AMP

MAIN SWITCHGEAR ROOM BLDG 200

NMCCB‐C 400 AMP

MAIN SWITCHGEAR ROOM BLDG 200

NMCCP‐C1‐C2 400 AMP

MAIN SWITCHGEAR ROOM BLDG 200

200N E, SWBD 1600 AMP

MAIN SWITCHGEAR ROOM BLDG 200

TIE B2‐C2 3500 AMP

MAIN SWITCHGEAR ROOM BLDG 200

NMCCSB‐B 600 AMP

MAIN SWITCHGEAR ROOM BLDG 200

NHB‐KD‐A+B 350 AMP

MAIN SWITCHGEAR ROOM BLDG 200

NMCCSB‐A 400 AMP

MAIN SWITCHGEAR ROOM BLDG 200

MAIN C2 3500 AMP

MAIN SWITCHGEAR ROOM BLDG 200

NKHD 1200 AMP

MAIN SWITCHGEAR ROOM BLDG 200

BACKUP BATTERIES

MAIN SUBSTATION BLDG 209

MEDIUM VOLTAGE AIR CRT BKR

MAIN SUBSTATION BLDG 209 ‐ FEEDER A

MEDIUM VOLTAGE AIR CRT BKR

MAIN SUBSTATION BLDG 209 ‐ FEEDER B

MEDIUM VOLTAGE AIR CRT BKR

MAIN SUBSTATION BLDG 209 ‐ FEEDER C

MEDIUM VOLTAGE AIR CRT BKR

MAIN SUBSTATION BLDG 209 ‐ FEEDER D

MEDIUM VOLTAGE AIR CRT BKR

MAIN SUBSTATION BLDG 209 ‐ FEEDER E

MEDIUM VOLTAGE AIR CRT BKR

MAIN SUBST BLDG 209 ‐ INDIAN HEAD MAIN

MEDIUM VOLTAGE AIR CRT BKR

MAIN SUBST BLDG 209 ‐ NORTHPORT MAIN

MEDIUM VOLTAGE AIR CRT BKR

MAIN SUBST BLDG 209 ‐ TIE BREAKER

GENERATOR MAIN BKR 2000 AMP

BLDG 200 ROOM AO‐11A

EMERGENCY ATS#1 400 AMP

BLDG 200 ROOM AO‐11A

EMERGENCY ATS#2 1600 AMP

BLDG 200 ROOM AO‐11A

EMERGENCY ATS#3 1600 AMP

BLDG 200 ROOM AO‐11A

SIEMENS ALLIS MAIN BKR 1600 AMP

BUILDING 212

SIEMENS ALLIS BLDG 8 BKR 800 AMP

BUILDING 212

SIEMENS ALLIS BLDG 7 BKR 800 AMP

BUILDING 212

BUILDING 10

BUILDING 12

BUILDING 12

5218J

APPENDIX B

Verify appropriate anchorage, required area clearances, check for physical damage, and correct alignment.

Thoroughly clean unit prior to testing unless as‐found and as‐left tests are required.

Inspect insulators for evidence of physical damage or contaminated surfaces.

Verify correct barrier installation and operation.

Exercise all active components.

Use appropriate lubrication on moving current-carrying parts and on moving and sliding surfaces.

Inspect all mechanical indicating devices for correct operations

Inspect control power transformers.

Perform ground‐resistance electrical tests.

Where necessary, clean and treat all aluminum conductors with Nu‐Lox or equivalent type anti‐corrosion compound.

Perform insulation‐resistance tests on each bus section, phase‐to‐phase and phase‐to‐ground for one minute.

Tighten case connections, inspect cover for correct gasket seal. Inspect shorting hardware, connections paddles. Verify target reset.

Inspect relay for foreign material, particularly in disc slots of the damping and electromagnets. Verify disks clearance. Verify contact clearance and spring bias. Inspect spiral springs convolutes. Inspect disk and contacts for freedom of movement and correct travel. Verify tightness of mounting hardware and connections. Burnish contacts. Inspect bearings and pivots.

Verify that all settings are in accordance with coordination study or setting sheet supplied by owner and correct as needed, per engineered specifications.

Perform insulation‐resistance test on each circuit‐to‐frame.

Determine minimum pickup.

Determine time delays at two points on the time current curve.

Perform Timing Test.

Perform Pickup Test.

Report Relay Settings: Tap, Time Dial, Instantaneous, ICS.

Inspect anchorage, alignment and grounding.

Thoroughly clean unit prior to testing unless as‐found and as‐left tests are required.

Clean bushings and control cabinets.

Ensure that cooling fans operate correctly (T‐B only).

Inspect all bolted electrical connections for high resistance.

Fill liquids in all tanks and bushings to proper level.

Verify that positive pressure is maintained on nitrogen‐blanketed transformers.

Certify correct equipment grounding and tighten as needed.

Test load tap‐changer.

Perform insulation‐resistance tests, winding‐to‐winding and each winding‐ to‐ground.

Perform turns‐ratio tests at the designated tap position.

Retract oil sample and test for color, visual condition, water, gases and dielectric.

Where necessary, clean and treat all aluminum conductors with Nu‐Lox or equivalent type anti‐corrosion compound.

Inspect, Clean & Test Fused Disconnect ‐ provide findings and maintenance performed.

Test Medium Voltage Cable Insulation ‐ provide findings and maintenance performed.

Test Transformer Polarization Index (PI) ‐ provide findings and maintenance performed.

Transform Maintenance Test ‐ report to include Nameplate data and results of visual and mechanical inspection and electrical tests.

Test Transformer Turns Ratio ‐ report to include Nameplate Data and test results.

Test Voltage Transformer ‐ report to include Nameplate Data and results of Turns Ratio Test and Insulation Test.

Vacuum inside cabinet with insulated attachment.

Remove any debris or natural growth around cabinet and vents.

Inspect anchorage, alignment and grounding.

Perform all mechanical operational tests on both the circuit breaker and its operating mechanism.

Measure critical distances such as contact gap.

Inspect arc chutes.

Inspect all bolted electrical connections for high resistance.

Inspect moving and stationary contacts for condition, wear and alignment.

Verify racking mechanism operation.

Where allowed operate the circuit breaker to insure smooth operation.

Thoroughly clean unit prior to testing unless as‐found and as‐left tests are required.

Perform a contact‐resistance test.

Perform insulation‐resistance tests pole‐to‐pole, pole‐to‐ground, with circuit breaker closed and across each open pole.

Where necessary, clean and treat all aluminum conductors with Nu‐Lox or equivalent type anti‐corrosion compound.

Test Medium Voltage Air Circuit Breaker ‐ provide findings which should include insulation resistance and contact measurements.

Perform ground electrical test at each grounded electrical service.

Inspect anchorage, alignment and grounding.

Verify appropriate lubrication on moving current-carrying parts and sliding surfaces

Inspect all bolted electrical connections for high resistance.

Thoroughly clean unit prior to testing unless as‐found and as‐left tests are required.

Perform a contact‐resistance test.

Perform insulation‐resistance tests on all control wiring with respect to ground.

Where necessary, clean and treat all aluminum conductors with Nu‐Lox or equivalent type anti‐corrosion compound.

Verify tightness of all control connections

Perform manual transfer operation

Verify positive mechanical interlocking between normal and alternate sources.

Perform contact pole resistance test.

Verify settings and operation of control devices.

APPENDIX C