Revised PWS for CoCr Powder Study.pdf

PERFORMANCE WORK STATEMENT (PWS)

FOR

TEST, TEARDOWN AND EVALUATE (TT&E)

ON THE

CoCr Powder Study (Tensile and Fatigue machining/testing)

PREPAIRED BY

OC-ALC/OBCA

06 October 2025

Section One

Description of Services

1.0 Scope: The Contractor shall provide a one-time service contract for Test, Teardown and Evaluate (TT&E) on the CoCr Powder Study (Tensile and Fatigue machining/testing) for the Oklahoma City–Air Logistics Complex (OC-ALC). The equipment is listed in Appendix A and GPF Attachment.

1.1.1 The Fatigue and Tensile testing are tests of the mechanical properties produced, in this case, from a combination of machine and material parameters during additive manufacture of the base metal. The requested service will generate data that will be used for implementing a CoCr powder reuse plan, as well as design parameters for future workload.

1.2 Requested Services: Contractor shall provide Testing for the following Samples.

1.2.1 Fatigue Samples:

616 Additively manufactured CoCr LCF samples supplied by the 76th CMXG must be machined (turned, low-stress ground, and polished) IAW 1.2.3 and tested IAW with ASTM E606 and ASTM E466 to the following test parameters:

• Strain Rate = As Specified by customer on a per sample bases (matrix linking serial numbers to strain rates to be supplied at a later date)

• Starting Frequency = 0.5Hz; frequency may be increased to 9Hz after 24hrs, and hysteresis loops stabilize.

• Temp = Room Temp

• Specimen geometry = Per drawings 202320497 (440 samples) and 202320495 (88 samples) and

202320499 (88 samples)

1.2.2 Tensile Samples:

264 additively manufactured CoCr tensile samples supplied by the 76th CMXG must be machined (turned and ground) per 1.2.3 and tested IAW ASTM E8 with the following test parameters:

• Temp = Room Temp

• Specimen geometry = Per drawing 202320493

• Report UTS, 0.2%YS, %EL (4D) and %RA

Waivers may be issued for the grip design on fatigue and tensile samples with prior approval from 76th CMXG/REACT and confirmation that it meets the design intent of 1.2.3. Specimen threads must be ground to meet the requirements of 1.2.3, regardless of drawing allowances. Gauge sections shall meet the requirements of the referenced drawings and the requirements of 1.2.3, no exceptions allowed.

1.2.3 Sample Machining:

Samples shall conform to the following:

Sample Type Description Fatigue Low-Stress Ground and Polished Tensile Low-Stress Ground

Rough machining shall leave sufficient stock to remove defects during low-stress grinding. At a minimum, .010” shall remain after rough machining.

Specimens shall not be plastically deformed to straighten them.

Threads shall be ground on tensile and fatigue specimens.

Finished ground surfaces of the gage section shall be 0.8 Ra µm (32 Ra µin) maximum.

Specimens requiring polishing shall be dry polished longitudinally in the gage section to reach a final polished surface finish between 0.2-0.3 Ra µm (8-12 Ra µin). Polishing to achieve a mirrorlike finish is prohibited.

1.2.4 Process Verification:

NOTE: Compressive residual stresses are represented as negative values. Tensile residual stress is positive.

The process shall be verified by measurement of residual stress on a representative specimen. The verification process shall include:

1. Processing one (1) Ni718 specimen (turned, ground, and polished) IAW 1.2.3.

2. Measure residual stress over the full length of the reduced section using X-Ray Diffraction IAW the Sine-Squared-Psi technique recommended by the Society of Automotive Engineers using a diffractometer employing Bragg-Brentano focusing geometry.

The radiation and diffraction peaks to be employed for stress measurement in nickel-based alloys shall be as follows:

Alloy Base (hkl) Radiation Wavelength (Å) Structure Ni (311) Manganese K-Alpha 2.1018 FCC

3. Process acceptance criteria are listed in 1.2.5.

4. Process reverification shall occur each year.

1.2.5 Acceptance Criteria:

The results of the verification procedure shall comply with the following:

Surface Residual Stress Subsurface Residual Stress*

Material Type Value (MPa (ksi)) Value (MPa (ksi))

Ni718

Measured Surface Stress -69 to -310 (-10 to -45)

Or

Relaxed Surface Stress -87 to -460 (-12.7 to - 66.7) 69 to -207 (10 to -30)

* Measured 0.025 to 0.127 mm (.001 to .005”) below surface.

1.2.6 Inspection:

All finished specimens shall undergo a visual and dimensional inspection against the relevant drawing. Any non-conformances, visual indications, or defects shall be reported to the government point of contact for disposition before releasing coupons for testing.

1.3 Evaluation Report: The Contractor shall accomplish Test, Teardown, and Evaluation (TT&E) on each part to be repaired and provide in person, by fax or by e-mail, an evaluation report on a contractor devised form to the Contracting Officer’s Representative (COR) and the Contracting Officer (CO) within (1) business day. As a minimum, the information cited on the evaluation report shall include (CDRL A004, Equipment Evaluation DI-SESS-80294B).:

• date of evaluation

• testing information

• repair recommendation

• required parts and part numbers

• proposed delivery schedule

• proposed firm fixed price for repair

The proposed firm fixed price for repair shall be broken into the following categories:

• firm fixed price labor rate multiplied by number of labor hours proposed

• material costs

• other direct costs (if applicable)

• return shipping costs for parts to be repaired and parts that cannot be repaired

1.4 Service Report: Upon completion of any maintenance the Contractor shall provide a draft, written Service Report to the COR and SME. The Contractor shall provide, by email, the final service report within 5 business days to the COR. At a minimum, the final service report shall contain the following information (CDRL A003, Service Report DI-SESS-80294B).:

• Company Name

• Requested service date

• Contract #

• Equipment ID #

• Description of Services provided

• Additional Services recommended (if any)

• Printed Name and Signature of Technician who performed the Services (electronic signatures are acceptable)

• Printed Name and Signature of on-site SME or COR (electronic signatures are acceptable)

• Start and Completion dates

• Complete Breakdown of the Labor Cost (hours and rate)

• Materials and Parts used

• Details of any other charges

• Printed Name and Signature stating only new parts and materials were used (electronic signatures are acceptable)

• Written verification statement that a performance check to verify operational condition was performed and that the equipment is in working order. (electronic signatures are acceptable)

1.5 Off-Site Repair: The Contractor shall not remove from the premises any system, sub-system or peripheral at any time to affect repair without the written consent of the Government.

The Contractor shall provide written documentation which supports a request to remove from the premises any system, sub-system or peripheral. Said written documentation and request shall include, as a minimum, the information listed below.

• contract number

• part number, OC #, S/N, as applicable

• description of the part, OC #, S/N, as applicable

• corresponding estimate repair report number

When determined necessary by the COR to ship items to the Contractor’s off-site facility for repair, the Contractor shall arrange for the scheduling, repair of the failed item and provide the appropriate shipping data to the COR. The COR will process the required shipping documents and arrange for transportation of the item to the appropriate shipping bay for packaging, shipment, and transporting to the designated off-site facilities Free on Board (FOB) destination [see GFP Attachment (Off-Base)].

1.6 Return of Equipment: Upon completion of the approved repair, the Contractor shall conduct a performance check on the repaired equipment to verify it is restored to operational condition. The Contractor shall provide documentation that the performance check has been completed, and the equipment is in working order IAW paragraph 1.4 Service Report, of this PWS. The Contractor shall return the repaired equipment to the Government within the timeframe identified on the Estimate Repair Report.

1.7 Delivery: The Contractor shall ship all repaired and non-repairable equipment by the fastest and most traceable method to arrive within five (5) business days after the repair completion date.

1.8 Shipping: The Contractor shall provide to the COR, the date equipment was shipped out, shipment identification information and include contract number on the shipping paperwork with a Free On Board (FOB) Destination. The ship to address is listed below.

ATTN: SURVEILLANCE COR #/Contract No: _____________

OC-ALC/OBC

Bldg. 3001 Staff Dr. Door G70 Post N68 Tinker AFB, OK 73145-3052

1.9 Quality Assurance: According to the contract’s inspection clause, the Government will evaluate the Contractor’s performance under this contract. The COR will participate in the administration of this contract. Any matter concerning a change to the scope, prices, terms, or conditions of this contract shall be referred to the CO. All services to be performed by the Contractor during the period of this contract will be subject to review by the CO or COR.

1.10 Corrective Action Report (CAR)/Complaint Contractor Response Time: The Contractor shall provide a written response within two (2) business days which addresses the root cause, corrective action, and preventive actions in relation to the submitted CAR or Customer Complaint.

1.11 Continuation of Essential Department of Defense (DoD) Contractor Services During Crisis: This requirement has been determined not to be essential and does not require continued support during a crisis as defined in DFARS 252.237-7023.

1.12 Special Qualifications: The Contractor shall provide personnel with the following special qualifications:

Contractor shall provide a PDF that verifies NADCAP certification for the requested testing.

Contractor shall accomplish all requested work in an ITAR controlled facility

1.13 Contractor Personnel: The Contractor shall provide the name of the Contract Manager (CM) and any alternates who shall act for the Contractor when the CM is absent. They shall be designated to the CO and COR, in writing, within ten (10) business days after the contract award date. The Contractor shall provide telephone numbers and email addresses where the CM and alternates may be contacted at any time.

The CM or alternate shall have full authority to act for the Contractor on all matters relating to operation of this contract at the OC-ALC on Tinker Air Force Base (AFB). The Contractor shall provide a CM who can read, write, speak, and understand English fluently (CDRL A005, Contractor Roster, DI-MGMT-81596)

1.14 Environmental Protection & Safety: The Contractor shall be knowledgeable of and comply with all applicable federal, state and local laws, regulations, instructions and requirements regarding environmental protection and occupational safety and health. The Contractor shall comply with any laws, instructions or regulation changes during the term of this contract.

1.14.1 Contractors shall be compliant Tinker Air Force Base (TAFB) Supplement to Air Force Manual (AFMAN) 32-7002, “Environmental Compliance and Pollution Prevention”, Tinker AFB procedures per Tinker Air Force Base Hazardous Waste Management Plan (TAFB HWMP), and Complex procedures per Oklahoma City Air Logistics Complex (OC-ALC) Supplement to AFMAN 32-7002, “Environmental Compliance and Pollution Prevention” and OC-ALCI 32-101 “Air Quality Record Keeping Procedure”.

Publications are available digitally on e-Publishing website at www.e-publishing.af.mil <http://www.e-publishing.af.mil> for downloading or ordering.”

1.15 Hazardous Material (HAZMAT): If no HAZMAT will be brought on base or used in performance on this contract, the contractor shall certify “No HAZMAT will be brought on base” or “No HAZMAT Usage” by official correspondence. This certification shall be provided to the COR within ten (10) days after award. Upon COR receipt of the certification, the requirements of this section no longer apply.

Appropriate penalties for the contractor shall be assessed if found in violation of above certification.

1.15.1 The Contractor shall not store chemicals or hazardous material (HAZMAT) on Tinker AFB.

Contractors shall be compliant with HAZMAT management procedures per Oklahoma City Air Logistics Complex (OC-ALC) Supplement to AFMAN 32-7002, “Environmental Compliance and Pollution Prevention”. The Contractor shall maintain a log of all HAZMAT that is used on base. This usage log shall be provided to the COR monthly, the last business day of each month, or when the required work is completed. The COR will forward the records to the Unit Environmental Coordinator (UEC) no later than the fourth (4th) day of the following month or the first (1st) subsequent business day (CDRL A007, Environmental Compliance, DI-MISC-81274.

1.16 Safety Data Sheet (SDS) and Labeling: Upon COR receipt of the “No HAZMAT Usage” certification, the requirements of this section no longer apply.

The Contractor shall not transport, ship or use any chemical, material or substance used in the performance of this PWS on Tinker AFB before written approval is provided by 72 ABW/CEIE, Natural Infrastructure Management (Environmental Compliance). The Contractor shall submit to the COR, ten

(10) calendar days after contract award date all Safety Data Sheets (SDSs). The Contractor shall receive approval from the COR prior to shipping any chemical, material or substance to Tinker AFB. A copy of the manufacturer SDS shall accompany the shipment. Contractor shall comply with the effective dates for SDS requirements IAW the Occupational Safety and Health Administrations (OSHA) Hazardous Communication Standard, Title 29, Code of Federal Regulation (CFR) Part 1910.1200. The Contractor shall ensure containers of hazardous chemicals are labeled with the following information, prior to shipping to Tinker AFB IAW OSHA Hazardous Communication Standard, Title 29, CFR Part 1910.1200 (2012): product identifier; signal word; hazard statement(s); precautionary statement(s); pictogram(s); and name, address and telephone number of the chemical manufacturer, importer, or other responsible party.

The COR will forward all SDS submittals to 72 ABW/CEIE for approval. A current manufacturer SDS shall be submitted to the COR if the Contractor changes manufacturer or vendor for any chemicals that were prior approved. The Contractor shall maintain copies of manufacturer SDSs for all chemicals and SDSs shall always be readily accessible by Contractor personnel as well as government employees (CDRL A007, Environmental Compliance, DI-MISC-81274.

1.17 Hazardous Waste: If no HAZWASTE will be generated during performance of this contract, the contractor shall certify “NO Hazardous Waste Generation” by official correspondence. This certification shall be provided to the COR within ten (10) days after award. Upon COR receipt of the “No Hazardous Waste Generation” certification, the requirements of this section no longer apply. Appropriate penalties for the contractor shall be assessed if found in violation of above certification (CDRL A007, Environmental Compliance, DI-MISC-81274.

1.17.1 The Contractor shall dispose of contaminated solid waste, spent or processed chemical solutions, used rags and hazardous waste in government furnished waste containers located in the shop or area the work is being performed. The Contractor shall notify the COR if the required waste containers are not available on site.

1.18 Discharges: Any discharges into Tinker’s industrial waste treatment plant (IWTP) or sanitary sewer shall be approved and done IAW Tinker Industrial Wastewater Discharge Permit as instructed by 72 ABW/CEIE, Natural Infrastructure Management (Environmental Compliance). Notice of intent documentation shall be provided to the COR within ten (10) days after award. The COR will submit the required notice of intent documentation to the UEC for 72 ABW/CEIE approval. The Contractor shall not discharge into IWTP and sanitary sewer prior to approval issued by 72 ABW/CEIE. The Contractor shall maintain records of written approval issued by 72 ABW/CEIE for discharges into IWTP and sanitary sewer (CDRL A007, Environmental Compliance, DI-MISC-81274.

1.19 Off-Site Discharges: For discharges outside of Tinker AFB, the Contractor shall ensure wastewater discharges, that may contain pollutants resulting from any contracted service, go to a state or federally permitted treatment facility such as a municipal Publicly Owned Treatment Works (POTW). The Contractor shall provide official correspondence ten (10) calendar days after contract award date to the COR from the POTW that states the POTW is permitted for all pollutants that the Contractor may discharge during the contracted service (CDRL A007, Environmental Compliance, DI-MISC-81274.

1.20 Spills: Upon occurrence of any spill that could enter the storm system or cause any harmful environmental effects, the Contractor shall immediately call 911 to report the incident. When possible, the Contractor shall use a base telephone to receive help from Tinker AFB 911. If using a cell phone, the Contractor shall request Tinker AFB 911. The Contractor shall immediately report all environmental spills to the COR and UEC. The Contractor shall provide five (5) copies of a typed or written report about the incident within four (4) clock hours as follows (CDRL A007, Environmental Compliance, DI-MISC-81274:

One (1) copy to CO, two (2) copies to the COR, a copy for UEC and one (1) copy for record. The format of the report shall be left up to the Contractor, but the report shall contain the following information:

1.) Name and contact number of people reporting the spill 2.) Date and time of incident 3.) Location and source of spill 4.) Substance or pollutant spilled 5.) Amount spilled and rate of discharge 6.) Any damage or injuries involved 7.) Extent of area impacted 8.) Potential hazards 9.) Actions taken 10.) Organizations contacted 11.) Remarks Section - that addresses the cause of the spill (e.g. human error, equipment, etc.)

and whether 911 was called and which agencies responded.

1.21 Environmental Training: Upon COR receipt of the “No Hazardous Waste Generation” certification, the requirements of this section no longer apply.

Contractor personnel performing duties in the service of this PWS shall have training that acquaints the person with the details of Resource Conservation Recovery Act (RCRA) regulations in 40 CFR 260 through 279; applicable State Laws and regulations; DoD, Air Force and local requirements. This training can be obtained through creditable training institutions or companies. All training shall be approved by 72 ABW/CEIE, Natural Infrastructure Management (Environmental Compliance). RCRA training is available at http://www.natlenvtrainers.com/RCRA-hazardous-waste.htm;

http://www.skillsoft.com/catalog/detail.asp?CourseCode=esh_sah_a34_sh_enus000000 <http://www.skillsoft.com/catalog/detail.asp?CourseCode=esh_sah_a34_sh_enus000000> and http://www.lion.com/Storing-Hazardous-Waste-for-LQGs at the Contractor’s expense. Prior to obtaining training, the Contractor shall provide the name of the training institution or company and course description to the COR for approval within ten (10) calendar days after contract award date. Once written approval is received from the COR, the Contractor shall provide the environmental training certificates for employees performing duties in the service of this PWS to the COR, within thirty (30) calendar days after contract award date. In addition to the required environmental training, Contractors shall be compliant with Tinker AFB procedures per TAFB HWMP, “Hazardous Waste Management” (CDRL A007, Environmental Compliance, DI-MISC-81274.

1.22 Forms, Technical Orders (T.O.), AFI, Air Force Material Command Instructions (AFMCI), and Publications: The Contractor shall obtain the forms and publications expressly required to perform the work in this contract via the internet at www.e-publishing.af.mil. In the event a form or publication is not available online, the COR will provide the form, instruction, or publication to the Contractor upon the Contractor’s written request (e-mail is acceptable). In the event, laws, regulations, T.O.’s, AFI’s, or AFMCI’s change during the term of this contract, the Contractor shall be required to comply as the changes come into effect. Contractors delivering or handling official United States Air Force (USAF) records shall comply with the applicable records management regulations in AFI 33-322, Chapter 3, in its entirety.

1.23 Foreign Nationals: The Contractor shall notify the COR before sending a Foreign National representative to perform services. Special rules apply for foreign nationals visiting a US Government facility.

1.24 Safety and Health off Government Installations: While performing work under this contract the Contractor shall comply with all applicable federal, state and local regulations regarding occupational safety and health. During the execution of the contract, the Contractor shall notify the CO, COR, and Government Contract Administrator (CA) within one (1) business day of any damage to Government property in which the dollar value exceeds $500,000.00 and within two (2) workdays, for any damage to Government property less than $500,000.00 (CDRL A008, Safety and Health Plan, DI-ENVR-81375.

1.24.1 Mishap notifications shall contain, as a minimum, the following information:

• Contract, Contract Number, Name and Title of Person(s) Reporting

• Date, Time and exact location of accident/incident

• Brief Narrative of accident/incident (Events leading to accident/incident)

• Cause of accident/incident, if known

• Estimated cost of accident/incident (material and labor to repair/replace)

• Nomenclature of equipment and personnel involved in accident/incident

• Corrective actions (taken or proposed)

• Other pertinent information

If requested by the designated CO, the Contractor shall immediately secure the mishap scene/damaged property and impound pertinent maintenance and training records, until released by the Procuring Safety Office. Contractors will not dispose of contract data related to a mishap until notified to do so by the CO.

http://www.e-publishing.af.mil/

1.25 Combating Trafficking in Persons: IAW DFARS PGI 222.17, the COR shall pursue, as appropriate, the following methods of monitoring the Contractor’s performance regarding trafficking in persons such that non-compliances with FAR clause 52.222-50 are brought to the immediate attention of the Contracting Officer:

a. Keep the lines of communication open with the Contractor. At the Post-Award conference, remind the Contractor of his contractual responsibilities to notify the government if the Contractor receives notification of any alleged violations to this policy or if actions have been taken against the Contractor employees, subcontractor’s or subcontractor employees pursuant to the clause.

b. When appropriate, encourage Contractor to complete Human Trafficking Awareness Training.

c. Encourage the Contractor to take steps to investigate and eliminate slavery and human trafficking in their supply chains and to publish information for consumer awareness.

d. Periodically access the Department of State’s Trafficking in Person (TIP) website for updates and to view the latest reports. http://www.state.gov/g/tip

1.26 Speak Up for Safety: Safety surety is an integral part of our overall goal of establishing a world class safety and health program. Our “Speak Out for Safety” initiative ensures a partnership with contractors and government employees to further enhance safety to ensure we are looking out for all our partners and empowers all employees to actively participate in each other’s safety.

A safe workplace is everyone's business. As part of the contract team, military, civilian and contractor personnel are empowered to Speak Out for Safety (S.O.S.) when they observe an unsafe act.

Government personnel are empowered to intercede in events that pose imminent danger to personnel or catastrophic damage to property.

Deliverables Document Identifier DID Title PWS Reference CDRL 003 DI-SESS-80294B Service Report 1.8 CDRL 004 DI-SESS-80294B Equipment Evaluation 1.6 CDRL 005 DI-MGMT-81596 Contractor Roster 1.17 CDRL 007 DI-MISC-81274 Environmental Compliance 1.19.1, 1.20, 1.21, 1.22, 1.23, 1.24, 1.25 CDRL 008 DI-ENVR-81375 Safety and Health Plan 1.28

Section Two

RESERVED

SECTION THREE

3. GOVERNMENT FURNISHED PROPERTY AND SERVICES.

3.1. Government Furnished Property (GFP).

3.1.1. GFP - Repair/Maintenance Off-Base.

The Contractor shall ensure all GFP is secured at the close of each workday. The Government retains title to all GFP, until the Government properly disposes of the GFP as authorized by law or regulation.

This GFP shall not be used for the performance of any other contract. The applicable Government Property contract clauses will be cited in the solicitation/contract. The GFP is identified in Attachment B.

http://www.state.gov/g/tip

NOTE: When the GFP or Components (Parts) of the GFP are required to be shipped off-base, the Government Surveillance COR or GPOC will be responsible for providing an Off-Base Repair/Maintenance Log to the Government Contracting Officer and Property Administrator identifying the following information:

• Contract #

• Attachment # _ Line Item #

• GFP or GFP Component (Part) Name/Description, NSN, CAGE, Part #, Model #, Serial #, Quantity, as applicable

• Shipment Date and Document #

• Return Shipment Date and Document #

• Receipt Date

3.1.2. GFP Shipment to Contractor’s Facility. In accordance with PWS Section One.

3.1.3. GFP Return Shipment to Government. In accordance with PWS Section One.

3.1.4. Loss of Government Property. In accordance with the Government Property contract clauses.

3.1.5. GFP Identification Labels. When applicable, the Contractor shall clearly label (without damaging) GFP to distinguish it from Contractor Furnished Property IAW with the contract terms and conditions and this PWS.

3.1. Government Furnished Property (GFP).