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This Combined Synopsis/Solicitation opportunity from Department Of Energy was posted on March 24, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Collimator Vacuum Chambers

Closed
363699(AG)Federal

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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NAICS: 334519
New
DIBBS
PROBE, HUMIDITY-TEMPERA
Solicitation # SPE4A5-27-T-2034
Solicitation SPE4A5-27-T-2034 is a request for quotations from the DLA Weapons Support ASC Supplier Oper OEM Division for the procurement of 12 humidity-temperature probes, identified by NSN 6685008037705. This critical application item must adhere to basic specification MIL-DTL-27723F and utilize connector class H per MIL-DTL-5051H with pin arrangements following MIL-STD-1651A Appendix A. The contract requires a first article test consisting of three probes, with the resulting test report conforming to MIL-HDBK 831. A specific focus is placed on monitoring sensor resistance during testing to ensure conformance with section 3.4.2.1, as failure to maintain these values will result in sensor failure. The procurement is not a small business set-aside and requires compliance with the Buy American Act and the Berry Amendment. Delivery is set as FOB Origin, with inspection and acceptance also occurring at the origin. Packaging and marking must comply with MIL-STD-2073-1E and MIL-STD-129. Due to the nature of the materials, suppliers must provide Safety Data Sheets and Hazard Warning Labels for approval by technical personnel prior to award in accordance with 29 CFR 1910.1200. Administrative requirements include the use of the Wide Area WorkFlow system for invoicing and adherence to NIST SP 800-171 and DFARS cybersecurity standards for safeguarding covered defense information.
DLA WEAPONS SUPPORT ASC SUPPLIER OPER OEM DIVISION

POSTED

about 8 hours ago

DEADLINE

in 8 days

AI Contract Overview

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SLAC National Accelerator Laboratory, operated by Stanford University for the Department of Energy, is soliciting proposals for the procurement of Collimator Vacuum Chambers related to the LCLS-II-HE project. Although subcontracts awarded by SLAC are not direct Federal procurements and thus not governed by the Federal Acquisition Regulations, certain federal laws and regulations impact their DOE purchasing system. Vendors interested in submitting proposals must follow the specific RFP preparation requirements outlined in the attached documentation for solicitation number 363699(AG). Proposals must be submitted by March 24, 2026, 5pm PDT, and remain valid for 90 days after submission. The award will be based on the Lowest Price Technically Acceptable method. Interested vendors are requested to provide their quoted price, delivery details, technical compliance statements, and certifications addressed to Angela Garcia. The solicitation and support documents are available for review, and any clarification questions must be submitted by March 17, 2026. The work will be performed in Menlo Park, California, under the NAICS code 334519, with all correspondences directed to the primary point of contact, Angela Garcia.

General Info

SLAC seeks proposals for Collimator Vacuum Chambers, due March 24, 2026, lowest price technically acceptable.

NAICS

334519 - Other Measuring and Controlling Device Manufacturing

Place of Performance

Menlo Park, CA, 94025, USA

Set-Aside

NONE

Documents

4

Amendment 01 to Solicitation 363699(AG) - RFP Due Date Extension

PDF, High priority: read this firstamendment
High

RFP 363699(AG) LCLS-II-HE Collimator Vacuum Chambers

PDF, High priority: read this first3 pages · rfp
High

RFP 363699(AG) Subcontract for LCLS-II-HE Vacuum Chamber Fabrication

PDF, High priority: read this first60 pages · rfp
High

RFP_363699%28AG%29_Supporting_Documents.zip

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Timeline

1 update
PhaseClosed
Posted

Combined Synopsis

Notice updated

Response deadline changed from Mar 25, 2026 to Apr 2, 2026. The notice description changed.

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyDepartment Of Energy → Slac National Accel Labor -Doe Contractor
Contacts1 person available
OfficeMenlo Park, CA, 94025, USA
Office AddressMenlo Park, CA, 94025, USA
Contacts
Angela Garcia

Full Description

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SLAC National Accelerator Laboratory is operated by Stanford University for the Department of Energy. As a management and operating contractor, subcontracts awarded by the Laboratory are not Federal procurements, and are not directly subject to the Federal Acquisition Regulations in 48 CFR. Nonetheless, certain Federal laws, Executive Orders, and regulations may affect our DOE approved purchasing system, as required by statute, regulation, or contract terms and conditions.


SLAC National Accelerator Laboratory invites interested vendors to submit a proposal in accordance with the attached RFP preparation requirements for LCLS-II-HE Collimator Vacuum Chambers. Any clarification requests are due by Tuesday, March 170, 2026. Your full proposal must be received no later than Tuesday, March 24, 2026, 5pm PDT and be valid for 90 days after submission.


SLAC has a requirement for the following:


Attached RFP 363699(AG) documentation


The award will be made based upon the attached Lowest Price Technically Acceptable method.


NOTE: The following documents are attached in this solicitation.


  1. RFP_363699(AG)_CoverLtr.pdf

  2. RFP_363699(AG)_Package.pdf

  3. RFP_363699(AG)_Supporting_Documents.zip


The purpose of this Amendment No. 01 is being issued to:


  1. Extend the RFP due date - From: March 24, 2026, 5:00 Pacific Daylight Time (PDT) To: April 01, 2026, 5:00 PM Pacific Daylight Time (PDT). All other terms and conditions of the solicitation remain unchanged.

NOTE: The following document is attached to this solicitation: 


  1. RFP_363699(AG)_Amendment_01

Please provide quoted price, delivery, technical compliance statement and certification to the attention of Angela Garcia.

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