Attachment 1 Statement of Work.pdf

W911KF-xx-x-xxxx

STATEMENT OF WORK

DESCRIPTION/WORK STATEMENT/SPECIFICATION

FOR

BLDG 108 PTR ELECTRON BEAM WELDERS (EBW)

1. SCOPE: Provide all labor and parts to perform unlimited emergency repairs and preventive maintenance checks to the Government owned Electron Beam Welders (EBW) (S/N 670 and 918). The period of performance for the requested services shall be for a base year plus four (4) one-year options. This equipment was manufactured by Precision Technologies Inc. (PTR) and installed at Anniston Army Depot, Anniston, AL 36201-4199.

2. REQUIREMENTS: The listed prices shall cover the cost of providing all things necessary to perform preventive maintenance and unlimited emergency repairs for the equipment including labor, tools, repair parts, diagnostic equipment, transportation, schematics, and any other services to ensure the EBW remains 100% operational. All repairs and PM services shall be performed by Contractor personnel that are experienced and highly trained in operating, maintaining, and servicing the equipment in accordance with the original equipment manufacturer’s (OEM) published procedures.

3. PRINCIPAL PERIOD OF MAINTENANCE (PPM): PPM shall consist of the following:

9-1/2 hours on weekdays, Monday - Thursday, 0700 AM thru 1630 PM 8-1/2 hours on Fridays, 0700 AM thru 1530 PM.

* No hours on Saturdays or Sundays, or Holidays.

4. EMERGENCY REPAIRS: Emergency repairs shall be performed by personnel that are trained, experienced, and knowledgeable in all phases of repair, service, and operations of the EBW. Emergency repairs shall be provided on a high priority basis and shall consist of any work that is necessary to restore the equipment to a 100% performance level.

Contractor personnel must arrive at the Government installation within forty-eight (48) clock hours after notification that services are needed. Charges associated with emergency repairs including travel, labor, transportation, mileage, etc., shall be invoiced to the Government. All prices shall be consistent with the Contractor’s published prices in effect at the time of services. Only new OEM repair parts or certified replacements of equal quality shall be used to repair the EBW. All replaced parts or modules shall become property of the Government.

5. PREVENTIVE MAINTENANCE (PM): The Contractor shall provide the Government four

(4) PM service checks for EBW S/N 670 and two (2) PM service checks for EBW S/N 918 that will be scheduled through the Contracting Officer. PM shall be performed by competent factory-trained technicians that are experienced in operating, maintaining, and servicing the EBW. All services shall be performed in accordance with OEM published guidance or procedures and shall consist of all things necessary to reduce equipment downtime and extend the useful life of the equipment including, but not limited to the following:

Check and verify all safety interlocks and circuits operate properly.

Check tooling repeatability and remove, repair and clean as necessary.

Check air pressure, water flow and flow switches.

Lubricate all mechanical and diffusion pumps. Change as necessary.

Check, clean, and replace as necessary the “O” seals on chamber doors and Gun access door.

Check main valve grease cups and verify proper operation.

Remove, clean and realign the optics and vapor shields.

Check the general condition and cleanliness of the chamber.

Check gun anode for cleanliness and proper alignment. Readjust as necessary.

VACUUM:

Check column valves operation, remove and replace seals as needed.

Check vacuum gages (must be certified with calibrated vacuum simulators).

Check pump down time and trip points. Realign if necessary.

HIGH VOLTAGE POWER SUPPLY:

Check bleeder resistors with calibrated Meggers.

Check and calibrate kilovolts. Perform six point voltage checks.

SCR/MOTOR GENERATOR CONTROLLER:

Check operation of SCR, command and feedback signals, stability and input voltage balance at no load, on all three legs.

Check input current to the tank at 60 or 150 KV with no load.

Clean, inspect and realign motor generator brushes and slip rings.

Perform beam current accuracy checks and ripple checks on lens, alignment, and deflection coils.

Check over voltage and over current protection circuits, HV overload, and misalignment diaphragm settings.

Remove and inspect HV power supply.

Perform HV oil dielectric tests.

Check filament current in accordance with procedures outlined by PTR.

Focus current setting VC panel meter readout VS PTR supplied standard meter and calibrate if necessary.

Perform Faraday Cup test for beam efficiency.

Check Tach voltage for noise, and the armature for current draw.

Check linear drive servo amplifier and adjust if required.

Perform radiation surveys as per welding level, Government standards.

6. Documentation of Malfunctions and Service Calls: The contractor shall furnish to the Government a report form which will be used to report the date and time of notification, along with a brief description of each malfunction reported to the contractor. The contractor shall furnish to the Government one copy of this report form upon completion of any corrective or preventive action taken by the contractor. The report form shall include as a minimum the following:

A. Date and Time of Notification B. Date and Time of Arrival C. Time Spent for Repair D. Description of Malfunction and/or Maintenance Performed E. Description of Parts Replaced

7. CONTRACTOR’S POINT OF CONTACT: The Contractor shall provide the Government with the name and telephone number of a designated POC and shall make arrangements to enable service personnel to receive notifications of service request.

8. NON-CHARGEABLE ITEMS: There shall be no additional charge to the Government for:

1. Preventive maintenance performed during the PPM, scheduled extensions thereof, or for service during periods contiguous to the end of the PPM.

2. Remedial maintenance performed during the PPM or scheduled extension.

3. Remedial maintenance required within a forty-eight (48) hour period due to the reoccurrence of the same malfunction of the welder in which the Contractor had completed repairs.

4. Time spent by Contractor personnel awaiting the arrival of additional maintenance personnel or delivery of parts, equipment, tools, etc., after a service call has commenced.

5. Remedial maintenance required when the scheduled PM services preceding the malfunction had not been performed, unless Contractor had not been given access to the welder.

9. CONTRACTOR FURNISHED TEST EQUIPMENT: The Contractor shall provide the following tools and test equipment to perform system tests and calibration services:

1. Standard Tool Kit consisting of all necessary hand tools.

2. Calibrated Digital Multi-meter

3. Calibrated AC Clamp-On Meter

4. Calibrated Radiation Monitor

5. Calibrated Megaohm Meter

6. A complete set of Vacuum Gauge Simulators

7. Precision Monitoring Shunts and Resistors

Also, the Contractor shall generate a recommended spare parts and consumable lists with catalogue prices.

10. GOVERNMENT FURNISHED TEST EQUIPMENT: The Government will provide the following tools and equipment to be used by Contractor personnel to test and calibrate the

EBW:

1. Calibrated HE Leak Tester with HE Supply.

2. HV Oil Test (Optional) - Oil Samples may be returned to the Contractor facilities for testing and the results mailed back to the Government.

3. Faraday Cup Test Setup.

4. Tungsten Block for Radiation Surveys.

5. Machine Oils and Lubricants.

6. Position Indicators and Associated Hardware for Tooling Tests.

7. Calibrated Portable Oscilloscope.

8. 0-4 VDC Regulated Power Supply.

11. GOVERNMENT RESPONSIBILITIES:

1. The Government will provide adequate storage space for spare parts, adequate working space, including telephone, heat, light, ventilation, electric current and outlets for the use of Contractor personnel. These facilities will be within a reasonable distance of the Beam Welder and will be provided at no extra charge to the Contractor.

2. The Government POC will be present at all times during equipment services.

3. Subject to security regulations, the government will provide the Contractor access to perform equipment services. If access cannot be provided due to security requirements, the Contractor shall have a reasonable period of time to provide personnel who can be granted access to Government facilities.

12. GOVERNMENT POINT OF CONTACT (POC): The Government will appoint a POC with authority to schedule and coordinate PM services and emergency repairs through the Contracting Officer.

13. SCOPE CHANGES: The Contractor shall not proceed with any verbal or written change(s) to the scope of work from sources other than the Contracting Officer, who will provide changes in writing.

14. TECHNICAL/CONTRACT LIAISON: The Government POC will be the technical liaison responsible for surveying all PM services and emergency repairs. Correspondence of contract matters shall be between the Contractor and the Contracting Officer, Anniston Army Depot, AMSTA-AN-DOC, 7 Frankford Avenue, Building 221, Anniston, AL 36201-4199.

15. ANTITERRORISM LEVEL I TRAINING: All contractor employees, including subcontractor employees, requiring access to Army installations facilities, or controlled access areas shall complete AT Level I awareness training within 30 calendar days after contract start date or effective date of incorporation of this requirement into the contract, whichever applies. The contractor shall submit certificates of completion for each affected contractor employee and subcontractor employee to the COR (or to the contracting officer, if a COR is not assigned) within 30 calendar days after completion of training by all employees and subcontractor personnel. AT Level I awareness training is available at https://jkodirect.jten.mil.