A5 50430420 PWS - Travel Motors_Redacted.pdf

PERFORMANCE WORK STATEMENT (PWS)

Service - Travel Motors Rebuild

PART 1

GENERAL INFORMATION

1. GENERAL: This is a non-personnel services contract to provide a service/rebuild following section 5 on 2(each) Travel Motors (DC motors within the range of 10hp-10.8hp, 120v-250v, 1150rpm-1200rpm) currently located at PSNS and to be performed at vendor’s location. The Government shall not exercise direct supervision or control over any contractor employees. Notwithstanding, contractor shall ensure employees comply with all requirements of this Performance Work Statement (PWS) and contract.

Travel Motor Puget Sound Naval Shipyard Serial Numbers:

7-018 7-019

1.1 Description of Services/Introduction: The contractor shall provide all personnel, equipment, supplies, facilities, transportation, tools, materials, supervision, and other items and non-personal services necessary to perform a Motor rebuild as defined in this Performance Work Statement except for those items specified as government furnished property and services. The contractor shall perform to the standards in this contract.

1.2 Background: In the past, travel motors have been repaired internally by the Government. Repairs have caused a delay affecting support to the projects.

1.3 Objectives: The Contractor shall provide service/rebuild of the travel motor(s) identified under a task order as described in Part 5, Specific Tasks, such that repaired equipment functions as intended and specified in test results of Part 5. The Contractor shall provide a final Condition Report of assessment.

1.4 Scope: The contractor shall perform all services necessary to repair and service the above specified travel motor.

1.5 Type of Contract: The government will award a Commercial Firm-fixed Pre-Price Quantity and Delivery Contract in which Firm Fixed Price Task Orders will be placed for services.

1.6 Period of Performance: The individual period of performance per task order in which the rebuild of the motor will take place shall be 7 weeks from date of award to perform rebuild; to include pickup and delivery.

1.7. Place of Performance: The work to be performed under this contract will be performed at the Contractor’s location.

1.8. Pickup and Delivery: The Contractor will be responsible to pick up or coordinate shipment of the travel motors from Puget Sound Naval Shipyard (PSNS) and upon completion of the rebuild work, will deliver the motors back to PSNS. Contractor will coordinate the Pickup and Delivery of the motor with the contact information listed below.

1.8.1 Physical Security: The contractor shall be responsible for safeguarding all government equipment, information and property provided for contractor use. All government property, equipment, and materials shall be secured.

4.1 General: Contractor will provide Technician (s), labor, and all materials necessary to complete inspection and repairs.

Contractor will be responsible for providing the following items:

1. The testing report in PDF format.

2. Part numbers of all parts replaced

4.2. Materials/Equipment: The Contractor shall furnish their own tools, test equipment, and ancillary equipment needed to complete the work described in Part 5, Specific Tasks.

PART 5

SPECIFIC TASKS

5. SPECIFIC TASKS:

5.1. Basic Services: Perform open and inspection, reporting and completion of recommended repairs or rebuild of PSNS provided travel motor.

5.2. Task Heading: The objective to be accomplished in Paragraph 1.3 are outlined below:

5.2.1 Open and Inspection:

Open and Inspection of provided travel motors, to include:

A. Perform initial inspection, to include:

a. Initial tests: Megger, surge test Stator, voltage drop fields, and milliamp armature

b. Visual inspection of electrical components, obvious damage, rotating element dragging, and insulation

c. Perform shaft and commutator runout and end play inspection

d. Perform mic fits: shaft bearing fits, keyways, coupling and coupling fits, end bell fits

B. Submit findings to PSNS, and any recommendations for repair.

C. Do not repair these items unless approved in writing by Contracting Officer via a Task Order.

D. Contractor will have three weeks from receipt of task order contractor for shipping and inspection.

5.2.2 Performance of Recommended Repairs:

A. Perform recommended repairs following provided quote from inspection.

B. After completion of repairs outlined on provided estimate, perform the minimum testing listed below:

a. No load operational test at rated voltage and speed

b. Preferred test: Dynamometer load testing at rated voltage, speed and HP

c. Acceptable Results: Operational test at rated voltage and speed with no excessive vibration.

C. Return motor completely reassembled and prepared for installation.

D. Contractor will have 6 weeks from approval of repair recommendations, to include delivery back to PSNS.

5.2.3 Motor Rebuild:

A. Perform initial inspection, to include:

o Initial tests: Megger, surge test Stator, voltage drop fields, milliamp armature o Visual inspection of electrical components, obvious damage, rotating element dragging, insulation o Perform shaft and commutator runout and end play inspection o Perform mic fits: shaft bearing fits, keyways, coupling and coupling fits, end bell fits

B. Submit findings to PSNS, and any recommendations of repair that are beyond the listed below actions.

C. Do not repair these items unless approved in writing by Contracting Officer.

D. Clean all components.

E. Perform the following minimum repair actions:

a. Rewind Armature, field coils and interpoles.

b. Double varnish dipping and baking (Vapor Pressure Impregnation (VPI) is preferred, if available and appropriate)

c. Replace all bearings.

d. Turn and chamfer commutator as necessary.

e. Perform dynamic balancing.

f. Install all new springs and brushes.

g. Perform repair actions recommended:

i. Machine shop to sleeve machine repair DE housing

ii. Machine shop to sleeve machine repair ODE housing

iii. Machine shop to repair ODE bearing shaft fit

h. Install new gaskets on all inspection covers and motor connection box.

i. Apply sealing gasket compound between motor end-bells and motor frame. (Permatex #2 preferred)

j. Paint motor to match original color

F. Perform the minimum testing listed below:

a. No load operational test at rated voltage and speed.

b. Preferred test: Dynamometer load testing at rated voltage, speed and HP.

c. Acceptable Results: Operational test at rated voltage and speed with no excessive vibration.

G. Return motor completely reassembled and prepared for installation.

H. Contractor will have 7 weeks to accomplish complete motor rebuild upon receipt of contract, to include shipping and delivery.

PART 6

ATTACHMENT/TECHNICAL EXHIBIT LISTING

6. ATTACHMENT/TECHNICAL EXHIBIT LIST:

6.1 Technical Exhibit 1 – Performance Requirements Summary

6.2 Technical Exhibit 2 – Deliverables Schedule