Blowout Ports SOW SS intent.docx
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- Solicitation number
- N00174-25-SIMACQ-M2-0038
About this file
This is a Statement of Work (SOW) for replacement parts for Vertical Planetary Batch Mixers used at Naval Surface Warfare Center Indian Head Division (NSWC IHD). The document details specific parts required, including gaskets, O-rings, and blow-out cover assemblies for multiple mixer sizes (4, 8, 12.5, and 18 inch), with precise part numbers, machine numbers, and quantities. The Navy intends to sole-source a firm fixed-price contract to B&P Littleford LLC, with a notice of intent issued under FAR 13.106(b) for noncompetitive procurement.
Key procurement details include a response deadline of August 13, 2025 at 10 AM EST, with interested parties required to demonstrate capability by submitting clear evidence of potential competition advantages. The contract will be awarded under NAICS code 333248 with FSC code 3695. Vendors must be registered in the System for Award Management (SAM) and submit capabilities via email to nicole.coleman@navy.mil. The contractor must maintain quality control processes adhering to ISO 9001:2015 standards, provide product certification, and ensure proper packaging and labeling of the mixer parts.
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STATEMENT OF WORK FOR VERTICAL PLANETARY BATCH MIXER - BLOWOUT PORT PARTS
1.0 Scope of Work
The requirements in this document contain the information necessary to procure replacement parts that fit the multiple of the Vertical Planetary Batch Mixers in use for energetic deliverables at Naval Surface Warfare Center Indian Head Division (NSWC IHD). These parts are specifically for the bowl/mixer pressure system, blowout port parts and assemblies.
2.0 Applicable Documents
· Assembly Drawing (Proprietary to B&P Littleford)
· QA Form 16
· CDRL_A001
2.1 General Specifications
American National Standards Institute (ANSI)/American Society for Quality (ASQ) Standards:
| ANSI/ASQ Z1.4 |
| Sampling Procedures and Tables for Inspection by Attributes |
Code of Federal Regulations (CFR):
| 22 CFR 121 |
| The United States Munitions List |
| 22 CFR 122 |
| Registration of Manufacturers and Exporters |
Department of Defense (DoD) Directives:
| 5230.25 |
| Withholding of Unclassified Technical Data From Public Disclosure |
International Organization for Standardization (ISO)/International Electrotechnical Commission (IEC) Standards:
| ISO 9001 |
| Quality Management Systems |
| ISO/IEC 17025 |
| General Requirements for the Competence of Testing and Calibration Laboratories |
MIL-STD-810F Environmental Engineering Considerations and Laboratory Tests American Society for Testing and Material (ASTM)
ASTM-B330 - Average Particle Size of Powders of Refractory Metals and Their Compounds by the Fisher Sub-Sieve Sizer, Standard Test Method for (DoD adopted).
2.2 Conflicting Document Requirements
If there are any conflicts between specifications, drawings, or requirements listed herein, the contractor shall notify the Contracting Officer (KO) and the Technical Point of Contact (TPOC), in writing for interpretation, clarification, and resolution.
3.0 Requirements
The contractor shall manufacture, inspect, and deliver Vertical Planetary Batch Mixers parts that fit the mixers listed below and the applicable documents listed in this statement of work. Parts are listed below:
| Line |
| Part # |
| Nomenclature |
| Mixer Size |
| Machine # |
| Units |
| Qty |
| 1 |
| 274X0092 |
| Gasket (BUNA-N) |
| 12.5 PUM |
| 53063 |
| Inch |
| 126 |
| 2 |
| 228X0350 |
| O-Ring Neoprene |
| 8 PI |
| 59453, 52143 |
| Each |
| 4 |
| 3 |
| 00096965 |
| Blow-out Cover Assembly |
| 8 PI |
| 59453 |
| Each |
| 1 |
| 4 |
| 228X0168 |
| O-ring Neoprene |
| 4 PU |
| 53954, 52363 |
| Each |
| 4 |
| 5 |
| 00025947 |
| Blow-Out Cover Assembly |
| 4 PU |
| 52363 |
| Each |
| 1 |
| 6 |
| 000887955X01 |
| Blow-out Cover Assembly |
| 4 PU |
| 53954 |
| Each |
| 1 |
| 7 |
| 274X0001 |
| Gasket Black Neoprene |
| 18 PUMM |
| 59069 |
| Inch |
| 205 |
| 8 |
| 00056940 |
| Blow-out Cover Assembly |
| 18 PUMM |
| 59069 |
| Each |
| 1 |
| 9 |
| 405X0448 |
| Screw |
| 18 PUMM |
| 59069 |
| Each |
| 48 |
| 10 |
| 405X0791 |
| Screw |
| 18 PUMM |
| 59069 |
| Each |
| 18 |
| 11 |
| 405X0674 |
| Screw |
| 18 PUMM |
| 59069 |
| Each |
| 12 |
| 12 |
| 00093945 |
| Blow-out Cover Assembly |
| 12.5 PUM |
| 53063 |
| Each |
| 1 |
| 13 |
| 00014965 |
| Blow-out Cover Assembly |
| 8 PI |
| 52143 |
| Each |
| 2 |
| 14 |
| 00025947C |
| Gasket |
| 4 PU |
| 52363 |
| Each |
| 2 |
| 15 |
| 00025947D |
| Gasket |
| 4 PU |
| 52363 |
| Each |
| 2 |
| 16 |
| 00087955LX01 |
| Gasket |
| 4 PU |
| 53954 |
| Each |
| 2 |
| 17 |
| 00087955NX01 |
| Gasket |
| 4 PU |
| 53954 |
| Each |
| 2 |
3.1 General Manufacturing
The Contractor shall fabricate, inspect, and deliver Vertical Planetary Batch Mixers parts in accordance with the applicable specifications.
The Prime Contractor shall bear the ultimate responsibility for all deliveries and performance of all requirements under this contract. The Prime Contractor shall monitor and maintain all subcontractor relationships. At the Government’s sole discretion, the Government may apply quality and/or on-time delivery issues stemming from the work of a subcontractor to the Prime Contractor’s quality performance metrics.
3.2 Test and Inspection
The Contractor shall maintain and control processes to inspect and test components as described in this PWS. These processes should cover all phases from the ordering of the material to the Government acceptance of the finished product.
3.2.1 Product Certification
The Contractor shall submit a certificate of compliance in accordance with DI-MISC-81356A per CDRL A001 to accompany the shipment of each production lot, as required. The certificate shall state compliance of the material with its respective drawing or specification, and contract/order requirements. The certificate shall as a minimum state the company name, contract/order number, lot or batch number, drawing or specification number, and date.
Certificates Compliance shall state, above the signature of a legally authorized representative of the company, the following:
“This certification concerns a matter within the jurisdiction of an agency of the United States and making a false, fictitious, or fraudulent certification may render the maker subject to prosecution under Title 18, United States Code 1001.”
3.3 Quality Control
3.3.1 Quality System and Quality Control Processes
The Contractor shall maintain a quality system, which adheres, at minimum, to the requirements of ISO 9001:2015 standards.
The Contractor quality management system shall ensure products complies with the applicable drawings, specifications, and contract. The quality management system shall outline processes to identify, record, and disposition nonconforming material or other characteristic discrepancies for the entire duration of this contract. Procedures, planning, and all other relevant documentation and data, which comprise the quality management system, if requested, shall be made available to the Government for review.
3.3.2 Calibration of Measuring and Testing Equipment
Measuring and testing equipment used by the contractor shall, at a minimum, adhere to the requirements of ISO/IEC 17025:2017.
3.3.3 Acceptance of Product
Final acceptance of production deliverables will be determined by Government Receipt Inspection at Government destination for each deliverable line item. The Government shall complete sample testing within 90 days of receipt of all documentation and deliverables relevant to the relevant line item. The Government reserves the right to perform additional inspection and testing to verify acceptability. This may include testing at other facilities.
3.3.4 Government-Identified Nonconformity Reporting Procedures The Government shall alert the Contractor to any nonconforming deliverables within one (1) working day of identifying the nonconformity. The Contractor shall respond with their recommended disposition on the deliverables within one (1) working day.
3.4 Preservation
The Contractor shall be responsible for packing and packaging of deliverables to prevent any potential damage during transport. The Contractor shall label parts to include component name, quantity, contract number, specification, revision, and manufacturer name and date. Packaging quantities and methods shall be in accordance with specific needed with paragraph called out with shipping details or if it does not have, that then need form 43.
3.5.1 Counterfeit Material
The Contractor shall maintain a counterfeit material prevention program in accordance with SAE AS6174, or comparable. The Contractor shall notify the Contracting Officer (KO) if material cannot be obtained from an authorized supplier.
4.0 Deliverables
The Technical Point of Contact and Contracting Officer (KO) for this contract will approve all deliverables as specified. The following Certificates shall include the signature of the Contractor’s representative authorized to make such certification.
| CDRL |
| Spec |
| Section |
| Title |
| A001 |
| DI-MISC-81356A |
| 3.2.1 |
| Certificate of Compliance |
Delivery address provided below:
Naval Surface Warfare Center Indian Head Division ATTN: Richard D’Alessandro Mechanical Engineer M32 – Equipment Maintenance & Repair Branch Work: 240-863-1125 Personal: 301-395-24474522 4522 McMahon Road Bldg. 116, Suite 100 Indian Head, MD 20640
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