SOW Philly Gear PRGB Repair.pdf

1.0 Scope.

This Performance Work Statement defines the Government’s minimum requirements for the gearbox Original

Equipment Manufacturer (OEM) to perform on-site repairs at Fleet Readiness Center East (FRCE) of the commercial gearboxes in the following test stand utilized by shop 94315:

1.1 V-22 Proprotor Gearbox (PRGB) Repair, Asset Number # 65923083100

Engine/Mast torquer pinon and idler assembly replacement in the PRGB Test Stand (Building 133).

The requirement is to replace the gears and all necessary bearings as well as perform any alignment or adjustment to the gearboxes for proper operation.

2.0 Documents.

2.1 Government Documents.

The following documents are applicable to the extent defined herein. Any additional document (i.e., second tier) listed in the Referenced/Applicable Documents section of an invoked document shall be used for guidance and information purposes only.

FLEET READINESS INSTRUCTION (FRCEASTINST)

FRCEASTINST 5090.1 – Environmental Compliance

FRC EAST 5090/20 - Maintenance Contractor Hazardous Material Inventory

FRC East Instruction 5000.1B, Enclosure 1 – Contract Performance Requirements

Military Standards

MIL-STD-1472F

OPNAVINST 5100.23E

Human Engineering Design Criteria for

Military Systems, Equipment, and

Facilities

Hearing conservation and noise

Abatement chapter 18 (15JAN99)

Copies of the above standards and specifications are available from the Standardization Document

Order Desk, 700 Robins Avenue, Building 4d, Philadelphia PA 19111-5094.

U.S. Department of Labor Standards

29 CFR 1910 Subpart O

29 CFR 1910 Subpart S

29 CFR 1910.147

29 CFR 1910.301 to 1910.399

Machinery and Machine Guarding

Electrical

Control of Hazardous Electrical Energy

(Lockout/Tagout)

Occupational Safety and Health

Standards

Copies of the above standard may be obtained from the U.S. Government Printing Office

Superintendent of Documents, Mail Stop: SSOP, Washington, DC 20402-9328).

2.2 Non-Government documents.

The following documents of the issue in effect on date of invitation for bids or request for proposal form a part of the specification as applicable.

American Society of Safety Professionals (ASSP) Standards

SAFE Z359.1

Safety Requirements for Personal Fall

Arrest Systems, Subsystems &

Components

Applications for copies should be addressed to the American Society of Safety Professionals, 520N. Northwest Hwy, Park Ridge, IL 600

3.0 Requirements.

3.1 General.

Government requires the gearbox Original Equipment Manufacturer (OEM) to perform a turn-key, on-site repair at Fleet Readiness Center East (FRCE) of the commercial gearboxes used in the V-22

PRGB. Gearbox test stand is utilized by shop 94315.

3.2 Turn-key.

The turn-key requirement is defined as the Contractor providing all required services (procurement, transportation, travel, shipping, engineering, parts, tools, labor, and materials) to successfully perform all tasks listed in the requirements and return all assets to service.

3.3 V-22 Proprotor Gearbox (PRGB) Repair, Asset Number # 65923083100

A worn engine torquer pinon gear was identified, necessitating replacement of the pinion and idler assembly in the PRGB Test Stand (Building 133). The requirement is to replace the gears and all necessary bearings as well as perform any alignment or adjustment to the gearboxes for proper operation.

3.3.1 Initial Alignment Verification.

The Contractor shall measure initial alignment of input/output shafts between

Engine/Mast Torquer Gearbox and torquer motor.

3.3.2 Repair Torquer.

The Contractor is to inspect and repair all damaged components in the torquer gearbox.

This includes replacing the torquer pinion and idler gears as well as installing new seals and bearings. Contractor to verify, and adjust if necessary, gear contact to meet OEM specifications.

3.3.3 Provide Spare Gearset

Contractor to provide a three (3) spare torquer pinon and two (2) idler gear assemblies.

This shall also include three (3) sets of all necessary bearings and seals to perform this repair in the future. All spare components shall be packaged in a kit and appropriately preserved for long-term storage in a non-environmentally controlled warehouse.

3.3.4 Verify Alignment.

The Contractor shall verify alignment between torque motor and gearbox and correct as necessary to meet required OEM tolerance within physical constraints of the existing system.

3.3.5 No Load Spin Test.

Contractor shall perform no-load spin test on gearboxes prior to re-coupling gear drives to verify gear contact patterns and proper lubrication.

3.3.6 Return Stand to Service.

Once the repair is complete, contractor shall verify the repair by performing a job walk of the gearboxes prior to motor start. Repair shall be verified by government operating Test

Stand through one successful gearbox test.

3.4 Additional Repairs.

During the gearbox repairs, the OEM may discover additional gearbox damage necessitating additional, unforeseen, repairs. Contractor shall detail the extent of any additional repairs required in writing by submitting a formal firm fixed price repair quote. Upon written, formal Government approval of any quote detailing required additional repairs, the contractor shall execute approved repairs. The Additional Repairs requirement is defined as the Contractor providing all required services (procurement, transportation, travel, engineering, parts, tools and materials to successfully perform and complete the repair(s) as required by FRC-East.

3.5 Warranty.

A standard manufacturer’s warranty for parts and labor shall be included and shall start at the

Government’s final acceptance of contract requirements.

4.0 Safety, Environmental, Quality, Security Requirements

4.1 All personnel who enter or work in assigned spaces of this facility are required to comply with all federal, state, local, and site specific safety, environmental, quality and security requirements. FRC East has adopted and implemented additional safety programs to improve safety, quality, environmental, and security measures. Any individual found to not comply with this effort will be asked to immediately halt work.

4.2 Supervisors, managers, and employees are to report issues of non-conformance to the contracting officer and technical point of contact. Any individual or entity not willing to comply will state such and shall not be authorized to enter the facility. FRC East may take actions that result in removal of individuals or entities from this facility due to issues of non-compliance with stated instructions.

4.3 Documented proof of all required certification training/licensing listed in the contract shall be available upon request by the technical point of contract or any auditor.

4.4 Foreign Object (FO) is defined as any article or substance alien to the aircraft or assembly which is allowed to invade the product. Foreign object damage (FOD) is the damage that occurs due to these FOs. All FRC

East work sites shall be maintained in such a manner as to prevent FOD to aircraft and/or aircraft components. Work sites shall be kept clean at all times. All debris, scrap material, tools, and equipment will be cleared from the work site as work progresses. At no time shall hoses, power cords, materials, etc. be permitted to create tripping hazards in areas of the work site.

4.5 In those cases where a contractor supervisor determines that solving a safety or health problem is beyond their control, but within the control of the FRC East, the contractor shall notify the appropriate point of contact identified in the contract.

4.6 All contractor employees performing work on site at FRC East shall immediately report any safety, security, or environmental violation to the cognizant FRC East Safety/Security/Environmental Office provided in reference (a). The initial FRC East notification can be made via phone or e-mail and should include as many applicable details as possible (date, time, identification numbers, tags, company, etc.). This initial notification shall be made as soon as possible. A safety incident will require the contractor to complete and submit an incident memo to the appropriate point of contact identified in the contract, with a copy to FRC

East Safety Office within twenty-four hours of accident/incident). This incident memo will include the full name of the person involved in the incident, age, sex, job title, the name of the employing company and the contract number and title. In addition, this memo will include the severity of the illness or injury, indirect cause(s) or the accident and whether personal protective equipment was available and used.

4.7 Work being performed is in critical areas, therefore constant control of tools and materials are required at all times. Tools and hardware will be controlled at all times to prevent migration out of the work site. Lost tools shall be reported to the tool control manager at 252-464-9741. Tools found unattended will be confiscated and reported to the contracting officer and the technical point of contact.

4.8 Contractors are required to wear personal protective equipment (PPE) consisting of hearing protection, eye protection, and safety shoes. PPE will not be provided by the facility. Contractor representatives without the appropriate PPE will not be allowed access to the facility.

4.9 All electrical work shall be performed in accordance with NFPA 70 - National Electrical Code, NFPA 70E -

Standard for Electrical Safety In the Workplace, NFPA 79 - Electrical Standard for Industrial Machinery, and NEMA ICS-1 - Industrial Control and Systems General Requirements, and NEMA ICS-2 - Industrial

Control and Systems Controllers, Contactors.

4.10 Contractor shall coordinate with Government one week prior to any required utility shutdowns.

5.0 CONTRACTOR'S UNAUTHORIZED WORK PERFORMANCE.

5.1 The Contractor shall not perform work that deviates from contract requirements and performance work statement. If the Contractor deviates from contract requirements and performance work statement without approval of the CONTRACT ADMINISTRATOR/CONTRACTING OFFICER, such deviation shall be at the risk of the Contractor and any cost related thereto shall be borne by the Contractor.