12927 PD - Purchase Description - Wave Guide.docx
DOCX document 151 KB Posted
- Attached to
- ROSA-FI Feed Waveguide Fabrication Federal contract opportunity
- Solicitation number
- FA822225QROSA
About this file
This is a Purchase Description and related Combined Synopsis/Solicitation for the fabrication of twelve waveguide sections for the 309th Software Engineering Group's Radar Open System Architecture (ROSA-3) Integration project at Hill Air Force Base. The contractor must fabricate specific waveguide sections according to government-provided drawings, including rigid E&H bends, straight flex components, and water-cooled H-bends, to be integrated within the new Antenna Pedestal and Feed assembly for the ROSA-3 Radar at the Eastern Range.
The solicitation (FA8222-25-Q-ROSA) is a sole-source procurement under NAICS 334220 with a size standard of 1,250 employees. Quotes are due by February 14th, 2025 at 1700 MT, with delivery required within 18 weeks after receipt of order to Patrick Space Force Base. The award will be made on a Lowest Price Technically Acceptable (LPTA) basis. Contractors must submit drawings for government approval prior to fabrication and await final length measurements for certain components (SK-L0006253-012 and SK-L0006253-014). Questions are due by February 6th, 2025 at 1500 MT to Audrey Lee.
View the file
Other files for this federal contract opportunity
| File | Type | Posted |
|---|---|---|
| Q AND A PART 2 FA822225QROSA.docx | DOCX document | |
| QandA FA822225QROSA.docx | DOCX document | |
| SPRS NIST SP 800-171 WORKFLOW.pdf | ||
| Attachment 1 - Drawings Waveguide Sections.pdf | ||
| Amendment 1 ROSA-FI FA822225QROSA.docx | DOCX document | |
| Combo ROSA-FI FA822225QROSA.docx | DOCX document | |
| FA822225QROSA Single Source Justification Redacted.pdf | ||
| 12927 CDRL A001 - NRE Documentation_Drawings - DID DI-MISC-81001.pdf |
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Text version
CONTROLLED UNCLASSIFIED INFORMATION (CUI)
Purchase Description (PD)
FOR
309TH SOFTWARE ENGINEERING GROUP (SWEG)
RADAR OPEN SYSTEM ARCHITECTURE (ROSA-3)
INTEGRATION (19.134) AND FEED ASSEMBLY
WAVEGUIDE FABRICATION
Hill Air Force Base, Utah
15 November 2024
1.0 INTRODUCTION
1.1 Purpose
The objective of this requirement is to fabricate twelve (12) waveguide sections to be integrated within the new Antenna Pedestal and Feed assembly for the Radar Open System Architecture (ROSA-3) Radar at the Eastern Range (ER).
1.2 Scope
The Contractor shall fabricate twelve (12) waveguide sections identified in Appendix A. The waveguides shall be fabricated in accordance with (IAW) the drawings provided by the Government (Attachment 1). Upon completing the fabrication, the Contractor shall ship the waveguide sections to Patrick Space Force Base (PSFB). The contractor shall provide all the materials and labor to fabricate the waveguide sections and comply with all tolerances and specifications identified in the reference documentation.
1.3 Background
Radar 19.14 is an antiquated system consisting of obsolete hardware. Its existing Control Group will be replaced with the ROSA-3 Control Group that 309 Software Engineering Group (SWEG) has developed and is located at PSFB. The ROSA-3 Control Group will be installed and integrated with the Missile Precision Instrumentation Radar (MIPIR) Pedestal/modified Antenna, the new Feed assembly, and the new Block 1 Electromagnetic (ETM) Transmitter. The new feed assembly is being built organically, while utilizing industry for the fabrication of various components.
2.0 DESCRIPTION OF SERVICES
The Contractor shall fabricate one (1) each of the twelve (12) waveguide sections listed in Appendix A. All waveguide sections shall be fabricated IAW the tolerances and specifications listed in Attachment 1.
2.1 The Contractor may re-draw each of the waveguide drawings to their standard if desired, to ensure their understanding of each section.
2.1.1 Contractor drawings shall contain the same tolerances and specifications as provided by the Government in Attachment 1.
2.1.2 Contractor drawings shall be submitted to the Government for/and receive approval prior to fabrication (CDRL A001).
2.1.3 The Government shall have limited data rights to any Contractor designs/drawings resulting from this contract.
2.2 The Contractor shall wait on final length measurements (provided by the Government) to begin final build of SK-L0006253-012 and SK-L0006253-014.
3.0 PERIOD OF PERFORMANCE
The Contractor shall fabricate all waveguide sections and deliver to Patrick Space Force Base no later than (NLT) 18 weeks after receipt of order (ARO).
4.0 CDRL SUMMARY
Contract information data shall be delivered electronically in accordance with the corresponding requirement for each Data Item listed below.
| Exhibit |
| Title |
| SOW |
Paragraph
Delivery
| CDRL A001 |
| Contractor Drawings |
| 2.1.2 |
| As Required – Prior to Fabrication |
5.0 DELIVERY ADDRESS
Attn: Mark Pitman 1047 S. Patrick Drive Bldg. 986 Room 221 Patrick SFB, FL 32925
Appendix A
| Item |
| Drawing No. |
| Location |
| Description |
| Flanges |
| Quantity |
| 1 |
| 40201376-001 |
| Input to upper elevation arm |
| Rigid E&H Bends |
| Circular Cover to WR187CPRF |
| 1 each |
| 2 |
| 40201376-003 |
| Output of Elevation Rotary Joint |
| Straight Flex |
| Circular Choke to WR187CPRF |
| 1 each |
| 3 |
| 40201376-004 |
| Input to El Rotary Joint |
| Straight Flex |
| Circular Choke to WR187CPRF |
| 1 each |
| 4 |
| 40201376-002 |
| Output of RF Head |
| Rigid E&H Bends |
| Circular Choke to WR187CPRF |
| 1 each |
| 5 |
| 736094 |
| Output of AZ Rotary Joint (Gooseneck) |
| Rigid E-Bends |
| Circular Cover to Choke |
| 1 each |
| 6 |
| 40201376-006 |
| 4" 90° E-Bend Input to AZ Rotary Joint |
| Rigid E-Bends |
| WR187CPRF and Circular Choke |
| 1 each |
| 7 |
| SK-L0006253-012 |
| Vertical WG Run from Pedestal to sub-base |
| Rigid Straight |
| WR187CPRF to WR187CPRF |
| 1 each |
| 8 |
| G120-TBD |
| 6” 90° E-Bend going up to AZ Rotary Joint |
| Rigid E-Bends |
| WR187CPRF to WR187CPRF |
| 1 each |
| 9 |
| SK-L0006253-017 |
| Dogleg H-Bend WG under the AZ Rotary Joint |
| Rigid H-Bend |
| WR187CPRF to WR187CPRF |
| 1 each |
| 10 |
| G200-272 |
| In Sub-base |
| Directional Coupler |
| WR187CPRF to WR187CPRF |
| 1 each |
| 11 |
| SK-L0006253-014 |
| Horizontal run from WG Switch |
| Rigid Straight |
| WR187CPRF to WR187CPRF |
| 1 each |
| 12 |
| SK-L000X280 |
| Water-Cooled H-Bend |
| Rigid H-Bend |
| WR187CPRF to WR187CPRF |
| 1 each |
| 13 |
| NRE |
(CDRL A001)
| Non-recurring Engineering (NRE) - Documentation / Drawings |
| NRE |
| NRE - Documentation/ Drawings |
| 1 each |
Attachments
CDRL A001 – NRE Documentation/Drawings
CDRL A001 – NRE Documentation/Drawings – DID DI-MISC-81489
Attachment 1 – Waveguide Sections – Drawings image1.png
File details come from the government source that posted it. Updated .