{"canonical":"https://abierto.us/opportunities/spe4ax25rf1080002","key":"SPE4AX25RF1080002","url":"https://abierto.us/opportunities/spe4ax25rf1080002","title":"Combined Synopsis / Solicitation for Containment Case B1 Flange Repair Limit Exploration in support of the F108 Engine","solicitation_number":"SPE4AX-25-R-F108-0002","notice_type":"k","open":false,"response_deadline":"2025-10-17T21:00:00Z","first_posted":"2025-09-05","last_posted":"2025-09-16","department":"DEPT OF DEFENSE","subagency":"DEFENSE LOGISTICS AGENCY","office":"DLA AVIATION","naics":"336413","psc":"2840","set_aside":null,"place_state":"VA","place_county":"51760","place_county_name":"City of Richmond","place_city":"5167000","place_city_name":"Richmond","winner":null,"award_amount":null,"publications":[{"notice_id":"8f0022ce152743efb388f05fc8e400a3","title":"Sources Sought for a potential Supply Chain Management Contract for F108 Engine Support – B1 Flange","solicitation_number":"SPE4AX25RF108-0002","notice_type":"r","base_type":"r","posted":"2025-09-05","posted_at":null,"due_at":"2025-09-12T21:00:00Z","due_date":"2025-09-12","cancelled":null,"archived":null,"archive_date":"2025-09-27","award_number":null,"awardee_name":null,"amount":null,"link_sam":"https://sam.gov/workspace/contract/opp/8f0022ce152743efb388f05fc8e400a3/view","enriched":false,"history":[]},{"notice_id":"e6ece26bc0cb47cd8fc96fe7125e8dd9","title":"Sources Sought for a potential Supply Chain Management Contract for F108 Engine Support – B1 Flange","solicitation_number":"SPE4AX25RF108-0002","notice_type":"r","base_type":"r","posted":"2025-09-05","posted_at":null,"due_at":"2025-09-12T21:00:00Z","due_date":"2025-09-12","cancelled":null,"archived":null,"archive_date":"2025-09-27","award_number":null,"awardee_name":null,"amount":null,"link_sam":"https://sam.gov/workspace/contract/opp/e6ece26bc0cb47cd8fc96fe7125e8dd9/view","enriched":false,"history":[]},{"notice_id":"5e1bb87b6d214338a1afbcccac91d477","title":"Combined Synopsis / Solicitation for Containment Case B1 Flange Repair Limit Exploration in support of the F108 Engine","solicitation_number":"SPE4AX-25-R-F108-0002","notice_type":"k","base_type":"r","posted":"2025-09-16","posted_at":null,"due_at":"2025-10-17T21:00:00Z","due_date":"2025-10-17","cancelled":null,"archived":null,"archive_date":"2025-11-01","award_number":null,"awardee_name":null,"amount":null,"link_sam":"https://sam.gov/workspace/contract/opp/5e1bb87b6d214338a1afbcccac91d477/view","enriched":false,"history":[]}],"latest_notice_id":"5e1bb87b6d214338a1afbcccac91d477","first_type":"r","notices":[{"dates":{"posted":"2025-09-05","response_deadline":{"raw":"2025-09-12T17:00:00-04:00","utc":"2025-09-12T21:00:00Z","date":"2025-09-12","time":"17:00:00","utc_offset_seconds":-14400}},"links":{"sam":"https://sam.gov/workspace/contract/opp/8f0022ce152743efb388f05fc8e400a3/view"},"naics":{"codes":["336413"],"primary":"336413"},"title":"Sources Sought for a potential Supply Chain Management Contract for F108 Engine Support – B1 Flange","agency":{"office":{"code":"SPE4A5","name":"DLA AVIATION"},"subtier":{"code":"97AS","name":"DEFENSE LOGISTICS AGENCY"},"department":{"code":"097","name":"DEPT OF DEFENSE"},"office_address":{"zip":"23237","city":"RICHMOND","state":"VA","country":"USA"},"organization_type":"OFFICE"},"status":{"active":false,"archive_date":"2025-09-27","archive_type":"auto15"},"contacts":[{"name":"Keith Allgeier","role":"primary","email":"keith.allgeier@dla.mil","phone":"8042796890"}],"base_type":{"code":"r","label":"Sources Sought"},"notice_id":"8f0022ce152743efb388f05fc8e400a3","provenance":{"extract":{"url":"https://s3.amazonaws.com/falextracts/Contract%20Opportunities/Archived%20Data/FY2025_archived_opportunities.csv","etag":"\"d47226e3d2c6545974b252e103f82b34-139\"","fetched_at":"2026-09-16T17:45:50.850439Z","row_sha256":"09190acc5553cef87898b0a361a2d45c755ef3175dd2328ef0ce4c63d03717b8","last_modified":"2026-09-13T14:49:20Z"},"updated_at":"2026-09-16T17:45:50.850439Z","first_seen_at":"2026-09-16T17:45:50.850439Z"},"description":{"text":"Description: Sources Sought for a potential Supply Chain Management Contract for F108 Engine Support – B1 Flange Solicitation Number To be advised at time of issuance DISCLAIMER: THE GOVERNMENT DOES NOT INTEND TO AWARD A CONTRACT ON THE BASIS OF THIS SOURCES SOUGHT NOTICE OR TO OTHERWISE PAY FOR THE INFORMATION SOLICITED. This Sources Sought Notice is issued for information and planning purposes only and does not constitute a solicitation. The Government requires that only non-proprietary information be submitted in response to this Sources Sought Notice. The Government shall not be liable for or suffer any consequential damages for the use of any proprietary information submitted. Responses to the Sources Sought Notice will not be returned. The responses to this notice are not an offer and cannot be accepted by the Government to form a binding contract. The Government reserves the right to reject, in whole or in part, any contractor's input resulting from this Sources Sought Notice. Responders are solely responsible for all expenses associated with responding to this Sources Sought Notice. PURPOSE: This Sources Sought Notice is issued as a means of conducting market research to determine if other companies, besides CFM International (CFMI), are capable of performing all necessary tasks required to identify acceptable repairability limits for hole numbers 70 and 71 on the Containment Case B1 Flange for the CFM56-7B27 series of engines (USAF F108) in support of the United States Navy (USN) and provide reports documenting the findings. The proposed contract action is for PBL support for which the Government intends to solicit and negotiate with only one source under authority of FAR 6.302-1. The effort is anticipated to be supported under the existing F108 PBL contract SPE4AX25D9406. Interested parties may identify their interest and capability to support the objectives by responding to this notice. All responses received by the notice response date will be considered by the Government. A decision by the Government not to compete this proposed contract based upon responses to this notice is solely within the discretion of the Government. Information received in response to this notice will normally be considered solely for the purpose of determining whether to conduct a competitive procurement. This notice is for information and planning purposes only and does not constitute a solicitation or commitment by the Government. The applicable North American Industry Classification System (NAICS) code assigned to this procurement is 336413. OBJECTIVES: The contractor would need to perform all necessary analysis to support the USN to identify acceptable repairability limits for hole numbers 70 and 71 on the Containment Case B1 Flange. Work Planning The Contractor shall provide support and documentation, including a rough order of magnitude (ROM) cost and plan of action and milestones (POAM) for performance of the work as outlined in this document. Technical Analysis The Contractor shall perform analysis to support an assessment of the limiting dimensions of the hypothetical flange repair identified in this project inclusive of, but not limited to, the critical elements of the Modeling and Simulation analysis. Hypothetical Repair Documentation The Contractor shall develop a report or similar Technical Data Package (TDP) that defines the methods of implementing and the dimensional constraints of this hypothetical repair. RESPONSES: The Government requires that only non-proprietary information be submitted in response to this Sources Sought Notice. The Government shall not be liable for or suffer any consequential damages for the use of any proprietary information submitted. 1. Responses are required by no later than September 12, 2025. 2. Reponses must include the following information: a. Company Name b. Address c. CAGE Code d. Point of Contact e. Phone f. Email g. Web page URL, if available h. Small business type or category you represent, if applicable. i. Identify as a U.S. or Foreign Owned Entity j. Indicate whether your interest is a prime contractor or as a subcontractor 3. Respondents must address: a. Their capability to satisfy all objectives listed above, to include a description of the extent and content of prior Sources Sought for a potential Supply Chain Management Contract for F108 Engine Support experience on PBL efforts that are similar in nature and scope and, b. Their experience with the F108 Engine. c. Their access to engineering and logistics data for the F108 Engine. d. Their transition and implementation actions and timeframes to successfully execute the anticipated requirements of this acquisition. e. Willingness to provide upfront pricing for full term of contract SUBMISSION OF INFORMATION: Responses to this Sources Sought Notice must be readable by Microsoft Office or Adobe software. Responses this Sources Sought Notice shall be unclassified and not exceed 20 pages in length. Please note: emails containing file types such as .zip, .xlsx, docx, or other macro-enabled extension, may not be delivered to the intended recipient. All responses and questions under this Sources Sought Notice must be transmitted electronically to Keith Allgeier at Keith.Allgeier@dla.mil. Prior to the response date, if necessary, potential respondents may request clarification by email. Significant responses to a potential respondent's request for clarification will be posted to sam.gov under this Sources Sought Notice.","origin":"extract"},"notice_type":{"code":"r","label":"Sources Sought"},"schema_version":1,"solicitation_number":"SPE4AX25RF108-0002","place_of_performance":{"zip":"23297","city":{"name":"Richmond"},"state":{"code":"VA"},"country":{"code":"USA"}},"product_service_code":"2840"},{"dates":{"posted":"2025-09-05","response_deadline":{"raw":"2025-09-12T17:00:00-04:00","utc":"2025-09-12T21:00:00Z","date":"2025-09-12","time":"17:00:00","utc_offset_seconds":-14400}},"links":{"sam":"https://sam.gov/workspace/contract/opp/e6ece26bc0cb47cd8fc96fe7125e8dd9/view"},"naics":{"codes":["336413"],"primary":"336413"},"title":"Sources Sought for a potential Supply Chain Management Contract for F108 Engine Support – B1 Flange","agency":{"office":{"code":"SPE4A5","name":"DLA AVIATION"},"subtier":{"code":"97AS","name":"DEFENSE LOGISTICS AGENCY"},"department":{"code":"097","name":"DEPT OF DEFENSE"},"office_address":{"zip":"23237","city":"RICHMOND","state":"VA","country":"USA"},"organization_type":"OFFICE"},"status":{"active":false,"archive_date":"2025-09-27","archive_type":"auto15"},"contacts":[{"name":"Keith Allgeier","role":"primary","email":"keith.allgeier@dla.mil","phone":"8042796890"}],"base_type":{"code":"r","label":"Sources Sought"},"notice_id":"e6ece26bc0cb47cd8fc96fe7125e8dd9","provenance":{"extract":{"url":"https://s3.amazonaws.com/falextracts/Contract%20Opportunities/Archived%20Data/FY2025_archived_opportunities.csv","etag":"\"d47226e3d2c6545974b252e103f82b34-139\"","fetched_at":"2026-09-16T17:45:50.850439Z","row_sha256":"b5da475dfad3bddc2f9d8b7c5885108f628e99fc0a28a1964ec66d46346ec0b4","last_modified":"2026-09-13T14:49:20Z"},"updated_at":"2026-09-16T17:45:50.850439Z","first_seen_at":"2026-09-16T17:45:50.850439Z"},"description":{"text":"Description: Sources Sought for a potential Supply Chain Management Contract for F108 Engine Support – B1 Flange Solicitation Number To be advised at time of issuance DISCLAIMER: THE GOVERNMENT DOES NOT INTEND TO AWARD A CONTRACT ON THE BASIS OF THIS SOURCES SOUGHT NOTICE OR TO OTHERWISE PAY FOR THE INFORMATION SOLICITED. This Sources Sought Notice is issued for information and planning purposes only and does not constitute a solicitation. The Government requires that only non-proprietary information be submitted in response to this Sources Sought Notice. The Government shall not be liable for or suffer any consequential damages for the use of any proprietary information submitted. Responses to the Sources Sought Notice will not be returned. The responses to this notice are not an offer and cannot be accepted by the Government to form a binding contract. The Government reserves the right to reject, in whole or in part, any contractor's input resulting from this Sources Sought Notice. Responders are solely responsible for all expenses associated with responding to this Sources Sought Notice. PURPOSE: This Sources Sought Notice is issued as a means of conducting market research to determine if other companies, besides CFM International (CFMI), are capable of performing all necessary tasks required to identify acceptable repairability limits for hole numbers 70 and 71 on the Containment Case B1 Flange for the CFM56-7B27 series of engines (USAF F108) in support of the United States Navy (USN) and provide reports documenting the findings. The proposed contract action is for PBL support for which the Government intends to solicit and negotiate with only one source under authority of FAR 6.302-1. The effort is anticipated to be supported under the existing F108 PBL contract SPE4AX25D9406. Interested parties may identify their interest and capability to support the objectives by responding to this notice. All responses received by the notice response date will be considered by the Government. A decision by the Government not to compete this proposed contract based upon responses to this notice is solely within the discretion of the Government. Information received in response to this notice will normally be considered solely for the purpose of determining whether to conduct a competitive procurement. This notice is for information and planning purposes only and does not constitute a solicitation or commitment by the Government. The applicable North American Industry Classification System (NAICS) code assigned to this procurement is 336413. OBJECTIVES: The contractor would need to perform all necessary analysis to support the USN to identify acceptable repairability limits for hole numbers 70 and 71 on the Containment Case B1 Flange. Work Planning The Contractor shall provide support and documentation, including a rough order of magnitude (ROM) cost and plan of action and milestones (POAM) for performance of the work as outlined in this document. Technical Analysis The Contractor shall perform analysis to support an assessment of the limiting dimensions of the hypothetical flange repair identified in this project inclusive of, but not limited to, the critical elements of the Modeling and Simulation analysis. Hypothetical Repair Documentation The Contractor shall develop a report or similar Technical Data Package (TDP) that defines the methods of implementing and the dimensional constraints of this hypothetical repair. RESPONSES: The Government requires that only non-proprietary information be submitted in response to this Sources Sought Notice. The Government shall not be liable for or suffer any consequential damages for the use of any proprietary information submitted. 1. Responses are required by no later than September 12, 2025. 2. Reponses must include the following information: a. Company Name b. Address c. CAGE Code d. Point of Contact e. Phone f. Email g. Web page URL, if available h. Small business type or category you represent, if applicable. i. Identify as a U.S. or Foreign Owned Entity j. Indicate whether your interest is a prime contractor or as a subcontractor 3. Respondents must address: a. Their capability to satisfy all objectives listed above, to include a description of the extent and content of prior Sources Sought for a potential Supply Chain Management Contract for F108 Engine Support experience on PBL efforts that are similar in nature and scope and, b. Their experience with the F108 Engine. c. Their access to engineering and logistics data for the F108 Engine. d. Their transition and implementation actions and timeframes to successfully execute the anticipated requirements of this acquisition. e. Willingness to provide upfront pricing for full term of contract SUBMISSION OF INFORMATION: Responses to this Sources Sought Notice must be readable by Microsoft Office or Adobe software. Responses this Sources Sought Notice shall be unclassified and not exceed 20 pages in length. Please note: emails containing file types such as .zip, .xlsx, docx, or other macro-enabled extension, may not be delivered to the intended recipient. All responses and questions under this Sources Sought Notice must be transmitted electronically to Keith Allgeier at Keith.Allgeier@dla.mil. Prior to the response date, if necessary, potential respondents may request clarification by email. Significant responses to a potential respondent's request for clarification will be posted to sam.gov under this Sources Sought Notice.","origin":"extract"},"notice_type":{"code":"r","label":"Sources Sought"},"schema_version":1,"solicitation_number":"SPE4AX25RF108-0002","place_of_performance":{"zip":"73145","city":{"name":"Oklahoma City"},"state":{"code":"OK"},"country":{"code":"USA"}},"product_service_code":"2840"},{"dates":{"posted":"2025-09-16","response_deadline":{"raw":"2025-10-17T17:00:00-04:00","utc":"2025-10-17T21:00:00Z","date":"2025-10-17","time":"17:00:00","utc_offset_seconds":-14400}},"links":{"sam":"https://sam.gov/workspace/contract/opp/5e1bb87b6d214338a1afbcccac91d477/view"},"naics":{"codes":["336413"],"primary":"336413"},"title":"Combined Synopsis / Solicitation for Containment Case B1 Flange Repair Limit Exploration in support of the F108 Engine","agency":{"office":{"code":"SPE4A5","name":"DLA AVIATION"},"subtier":{"code":"97AS","name":"DEFENSE LOGISTICS AGENCY"},"department":{"code":"097","name":"DEPT OF DEFENSE"},"office_address":{"zip":"23237","city":"RICHMOND","state":"VA","country":"USA"},"organization_type":"OFFICE"},"status":{"active":false,"archive_date":"2025-11-01","archive_type":"auto15"},"contacts":[{"name":"Keith Allgeier","role":"primary","email":"keith.allgeier@dla.mil","phone":"8042796890"}],"base_type":{"code":"r","label":"Sources Sought"},"notice_id":"5e1bb87b6d214338a1afbcccac91d477","provenance":{"extract":{"url":"https://s3.amazonaws.com/falextracts/Contract%20Opportunities/Archived%20Data/FY2025_archived_opportunities.csv","etag":"\"d47226e3d2c6545974b252e103f82b34-139\"","fetched_at":"2026-09-16T17:45:50.850439Z","row_sha256":"8f3eefe40d4084713d727c76c484e075b3a31eb3daac3acfc5dc7c2d999d302b","last_modified":"2026-09-13T14:49:20Z"},"updated_at":"2026-09-16T17:45:50.850439Z","first_seen_at":"2026-09-16T17:45:50.850439Z"},"description":{"text":"This notice serves as DLA Aviation’s combined synopsis/solicitation as described in FAR 12.603, in accordance with FAR 5.201 and the approved J&A, for addition of providing support to identify acceptable repairability limits for hole numbers 70 and 71 on the Containment Case B1 Flange for the CFM56-7B27 series of engines (USAF F108) in support of the United States Navy (USN) and provide reports documenting the findings.. Addition to sole source Long Term Contract SPE4AX-25-D-9406 to CFM International Inc. (CFM), Contractor and Government Entity (CAGE) code 58828. This is a FAR part 12 effort being added to the current contract SPE4AX-25-D-9406. B1 Flange support services for the United States Air Force (USAF) are being solicited to be added to contract SPE4AX-25-D-9406, awarded to CFM International Inc. CAGE 58828. Actual requirements for the additional scope will be negotiated and added to the basic contract. Individual requirements are certified as sole source to CFM and synopsized in accordance with FAR 5.201. DLA Aviation will issue a letter solicitation (RFP) to the sole source Original Equipment Manufacturer (OEM). If any non-OEM source is interested in any of the NSNs, please notify the Contracting Officer prior to the combined synopsis/solicitation closing date. A copy of the letter of interest should be forwarded to the Contracting Officer identified herein. The Government may alter the acquisition strategy if it is in the best interest of the Government. In order to receive an award, you must be registered in the System for Award Management (SAM). SAM registration is at https://www.sam.gov. It is anticipated that this requirement will be added as a separate line item to the current sole source CFM COI contract SPE4AX-25-D-9406. The data required to perform the necessary services is CFM’s proprietary and confidential commercial intellectual data and cannot be shared or provided by the Government. Only sources able to gather the required performance data will be considered as a qualified source. The scope of work is as follows: The United States Navy (USN) identified cracking in the Fan Containment Case B1 flange, originating at lug number 71, on two separate occasions. The driving mode for these cracks has preliminarily been identified as low-stress, high-cycle fatigue (HCF) likely caused by vibration of the Integrated Drive Generator (IDG) retention lanyard. This vibration would theoretically drive cyclic torsional and shear stresses at B1 flange lug number 71 via the IDG retention lanyard bracket mounted to the containment case at lugs #70 and #71. The USN desires to understand the hypothetical limits and repair procedures associated with transverse cracks propagating between the scallops of lugs #70 and #71 on the Fan Containment case B1 flange. This effort is limited to determining the feasibility and dimensional limits of a hypothetical repair on these 2 lugs, inclusive of removal of the entirety of the material of B1 flange lugs #70 and #71 down to or below the flange minimum radial height in the scallops between lugs. The scope of the effort is not to validate the removal of the IDG lanyard, nor to redesign the lanyard brackets and configuration. The Contractor will be responsible for delivering; Documentation, including a breakdown and timeline of work tasking, for performance of the repair limit development work as outlined in this document. A Technical Data Package (TDP) summarizing: Analyses performed Underlying modeling or analysis assumptions. Test and validation data used if any High level description of modeling or analysis results A Technical Data Package (TDP) inclusive of: Hypothetical Repairability Limits Inclusive of min/max depth, distances, and radii, and their associated dimensional tolerances, relative to reference points and/or planes usable for machining operations and inspection of a hypothetical repaired flange. Calling out both the maximum/minimum recommended and allowable dimensional limits for the hypothetical repair, if they are different. Hypothetical Repair Procedure Inclusive of min/max depth, distances, and radii, and their associated dimensional tolerances, relative to reference points and/or planes usable for machining operations and inspection of a hypothetical repaired flange. Recommended inspection(s), if any, to ensure conformance to part material specifications and component functionality (e.g. local surface hardness, grain size, surface roughness) Requirements of this effort are as follows; 1.Work Planning The Contractor shall provide support and documentation, including a rough order of magnitude (ROM) cost and plan of action and milestones (POAM) for performance of the work as outlined in this document. 2. Technical Analysis The Contractor shall perform analysis to support an assessment of the limiting dimensions of the hypothetical flange repair identified in this project inclusive of, but not limited to, the critical elements of the Modeling and Simulation analysis. 3. Hypothetical Repair Documentation The Contractor shall develop a Technical Data Package (TDP) that defines the methods of implementing and the dimensional constraints of this hypothetical repair.","origin":"extract"},"notice_type":{"code":"k","label":"Combined Synopsis/Solicitation"},"schema_version":1,"solicitation_number":"SPE4AX-25-R-F108-0002","place_of_performance":{"zip":"23297","city":{"name":"Richmond"},"state":{"code":"VA"},"country":{"code":"USA"}},"product_service_code":"2840"}],"due_at":"2025-10-17T21:00:00Z","due_date":"2025-10-17","closes_at":"2025-10-17T21:00:00Z","awardable":true,"dept_key":"d-097","dept_name":"DEPT OF DEFENSE","sub_key":"s-97AS","sub_name":"DEFENSE LOGISTICS AGENCY","office_key":"o-SPE4A5","office_name":"DLA AVIATION","state":"VA","county":"51760","county_name":"City of Richmond","city":"5167000","city_name":"Richmond","country":"USA","winner_key":null,"amount":null,"linked_awards":0,"cancelled":false,"archived":false,"updated_at":"2026-09-16T21:18:12.857524Z","principal_notice_id":"5e1bb87b6d214338a1afbcccac91d477","description":{"text":"This notice serves as DLA Aviation’s combined synopsis/solicitation as described in FAR 12.603, in accordance with FAR 5.201 and the approved J&A, for addition of providing support to identify acceptable repairability limits for hole numbers 70 and 71 on the Containment Case B1 Flange for the CFM56-7B27 series of engines (USAF F108) in support of the United States Navy (USN) and provide reports documenting the findings.. Addition to sole source Long Term Contract SPE4AX-25-D-9406 to CFM International Inc. (CFM), Contractor and Government Entity (CAGE) code 58828. This is a FAR part 12 effort being added to the current contract SPE4AX-25-D-9406. B1 Flange support services for the United States Air Force (USAF) are being solicited to be added to contract SPE4AX-25-D-9406, awarded to CFM International Inc. CAGE 58828. Actual requirements for the additional scope will be negotiated and added to the basic contract. Individual requirements are certified as sole source to CFM and synopsized in accordance with FAR 5.201. DLA Aviation will issue a letter solicitation (RFP) to the sole source Original Equipment Manufacturer (OEM). If any non-OEM source is interested in any of the NSNs, please notify the Contracting Officer prior to the combined synopsis/solicitation closing date. A copy of the letter of interest should be forwarded to the Contracting Officer identified herein. The Government may alter the acquisition strategy if it is in the best interest of the Government. In order to receive an award, you must be registered in the System for Award Management (SAM). SAM registration is at https://www.sam.gov. It is anticipated that this requirement will be added as a separate line item to the current sole source CFM COI contract SPE4AX-25-D-9406. The data required to perform the necessary services is CFM’s proprietary and confidential commercial intellectual data and cannot be shared or provided by the Government. Only sources able to gather the required performance data will be considered as a qualified source. The scope of work is as follows: The United States Navy (USN) identified cracking in the Fan Containment Case B1 flange, originating at lug number 71, on two separate occasions. The driving mode for these cracks has preliminarily been identified as low-stress, high-cycle fatigue (HCF) likely caused by vibration of the Integrated Drive Generator (IDG) retention lanyard. This vibration would theoretically drive cyclic torsional and shear stresses at B1 flange lug number 71 via the IDG retention lanyard bracket mounted to the containment case at lugs #70 and #71. The USN desires to understand the hypothetical limits and repair procedures associated with transverse cracks propagating between the scallops of lugs #70 and #71 on the Fan Containment case B1 flange. This effort is limited to determining the feasibility and dimensional limits of a hypothetical repair on these 2 lugs, inclusive of removal of the entirety of the material of B1 flange lugs #70 and #71 down to or below the flange minimum radial height in the scallops between lugs. The scope of the effort is not to validate the removal of the IDG lanyard, nor to redesign the lanyard brackets and configuration. The Contractor will be responsible for delivering; Documentation, including a breakdown and timeline of work tasking, for performance of the repair limit development work as outlined in this document. A Technical Data Package (TDP) summarizing: Analyses performed Underlying modeling or analysis assumptions. Test and validation data used if any High level description of modeling or analysis results A Technical Data Package (TDP) inclusive of: Hypothetical Repairability Limits Inclusive of min/max depth, distances, and radii, and their associated dimensional tolerances, relative to reference points and/or planes usable for machining operations and inspection of a hypothetical repaired flange. Calling out both the maximum/minimum recommended and allowable dimensional limits for the hypothetical repair, if they are different. Hypothetical Repair Procedure Inclusive of min/max depth, distances, and radii, and their associated dimensional tolerances, relative to reference points and/or planes usable for machining operations and inspection of a hypothetical repaired flange. Recommended inspection(s), if any, to ensure conformance to part material specifications and component functionality (e.g. local surface hardness, grain size, surface roughness) Requirements of this effort are as follows; 1.Work Planning The Contractor shall provide support and documentation, including a rough order of magnitude (ROM) cost and plan of action and milestones (POAM) for performance of the work as outlined in this document. 2. Technical Analysis The Contractor shall perform analysis to support an assessment of the limiting dimensions of the hypothetical flange repair identified in this project inclusive of, but not limited to, the critical elements of the Modeling and Simulation analysis. 3. Hypothetical Repair Documentation The Contractor shall develop a Technical Data Package (TDP) that defines the methods of implementing and the dimensional constraints of this hypothetical repair.","html":null,"origin":"extract"},"contacts":[{"name":"Keith Allgeier","role":"primary","email":"keith.allgeier@dla.mil","phone":"8042796890"}],"place_of_performance":{"zip":"23297","city":{"name":"Richmond"},"state":{"code":"VA"},"country":{"code":"USA"}},"office_address":{"zip":"23237","city":"RICHMOND","state":"VA","country":"USA"},"naics_codes":["336413"],"award":null,"attachments":[],"awards":[],"related":[{"key":"SPE4AX25RF1080005","latest_notice_id":"95a4f090471e41068da231626b918042","title":"Sources Sought for a potential Supply Chain Management Contract for F108 Engine Support – Mission Analysis","solicitation_number":"SPE4AX25RF108-0005","notice_type":"r","first_type":"r","first_posted":"2026-09-10","last_posted":"2026-09-10","notices":1,"due_at":"2026-09-17T21:00:00Z","due_date":"2026-09-17","closes_at":"2026-09-17T21:00:00Z","awardable":true,"open":true,"dept_key":"d-097","dept_name":"DEPT OF DEFENSE","sub_key":"s-97AS","sub_name":"DEFENSE LOGISTICS AGENCY","office_key":"o-SPE4A5","office_name":"DLA AVIATION","naics":"336413","psc":"2840","set_aside":null,"state":"OK","county":"40109","county_name":"Oklahoma County","city":null,"city_name":null,"country":"USA","winner":null,"winner_key":null,"amount":null,"linked_awards":0,"cancelled":false,"archived":false,"updated_at":"2026-09-16T21:18:12.857524Z"},{"key":"SPE4A526T410T","latest_notice_id":"58083ec072da4384b07709c3a603bfac","title":"28--SUPPORT,TURBINE NOZZLE","solicitation_number":"SPE4A526T410T","notice_type":"k","first_type":"k","first_posted":"2026-09-09","last_posted":"2026-09-09","notices":1,"due_at":null,"due_date":"2026-09-17","closes_at":"2026-09-18T00:00:00Z","awardable":true,"open":true,"dept_key":"d-097","dept_name":"DEPT OF DEFENSE","sub_key":"s-97AS","sub_name":"DEFENSE LOGISTICS AGENCY","office_key":"o-SPE4A5","office_name":"DLA AVIATION","naics":"336412","psc":"28","set_aside":null,"state":null,"county":null,"county_name":null,"city":null,"city_name":null,"country":null,"winner":null,"winner_key":null,"amount":null,"linked_awards":0,"cancelled":false,"archived":false,"updated_at":"2026-09-16T21:18:12.857524Z"},{"key":"SPE4A526T413U","latest_notice_id":"ce579e431afb413b969e5d6a220f2820","title":"59--SWITCH,PRESSURE","solicitation_number":"SPE4A526T413U","notice_type":"k","first_type":"k","first_posted":"2026-09-09","last_posted":"2026-09-09","notices":1,"due_at":null,"due_date":"2026-09-17","closes_at":"2026-09-18T00:00:00Z","awardable":true,"open":true,"dept_key":"d-097","dept_name":"DEPT OF DEFENSE","sub_key":"s-97AS","sub_name":"DEFENSE LOGISTICS AGENCY","office_key":"o-SPE4A5","office_name":"DLA AVIATION","naics":"335931","psc":"59","set_aside":null,"state":null,"county":null,"county_name":null,"city":null,"city_name":null,"country":null,"winner":null,"winner_key":null,"amount":null,"linked_awards":0,"cancelled":false,"archived":false,"updated_at":"2026-09-16T21:18:12.857524Z"},{"key":"SPE4A526T414H","latest_notice_id":"fb6ce153f40b4947996fdaf0688c0a43","title":"66--SWITCH,LIQUID LEVEL","solicitation_number":"SPE4A526T414H","notice_type":"k","first_type":"k","first_posted":"2026-09-09","last_posted":"2026-09-09","notices":1,"due_at":null,"due_date":"2026-09-17","closes_at":"2026-09-18T00:00:00Z","awardable":true,"open":true,"dept_key":"d-097","dept_name":"DEPT OF DEFENSE","sub_key":"s-97AS","sub_name":"DEFENSE LOGISTICS AGENCY","office_key":"o-SPE4A5","office_name":"DLA AVIATION","naics":"335313","psc":"66","set_aside":"SBA","state":null,"county":null,"county_name":null,"city":null,"city_name":null,"country":null,"winner":null,"winner_key":null,"amount":null,"linked_awards":0,"cancelled":false,"archived":false,"updated_at":"2026-09-16T21:18:12.857524Z"},{"key":"SPE4A526T418G","latest_notice_id":"29f6a9cb62374c6fa24768977d87b912","title":"49--SERVO ASSEMBLY,TEST","solicitation_number":"SPE4A526T418G","notice_type":"k","first_type":"k","first_posted":"2026-09-09","last_posted":"2026-09-09","notices":1,"due_at":null,"due_date":"2026-09-17","closes_at":"2026-09-18T00:00:00Z","awardable":true,"open":true,"dept_key":"d-097","dept_name":"DEPT OF DEFENSE","sub_key":"s-97AS","sub_name":"DEFENSE LOGISTICS AGENCY","office_key":"o-SPE4A5","office_name":"DLA AVIATION","naics":"334419","psc":"49","set_aside":"SBA","state":null,"county":null,"county_name":null,"city":null,"city_name":null,"country":null,"winner":null,"winner_key":null,"amount":null,"linked_awards":0,"cancelled":false,"archived":false,"updated_at":"2026-09-16T21:18:12.857524Z"}]}