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This Combined Synopsis/Solicitation opportunity from Department Of Defense was posted on March 25, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Capacity Services Communications III (CSC III)

Closed
HC108426R0001Federal

Contract Overview

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

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General Info

Agency

Department Of Defense → It Contracting Division - PL84

NAICS

541519 - Other Computer Related Services

Place of Performance

St James, MD, USA

Set-Aside

NONE

Documents

27

Amendment 0001 to Solicitation HC108426R0001

PDF, High priority: read this firstamendment
High

Amendment 0002 to Solicitation HC108426R0001

PDF, High priority: read this firstamendment
High

Attachment 10 - GFP Attachment Amendment 01

XLSX, High priority: read this firstamendment
High

Attachment 8 - Frequently Asked Questions for CSCIII Source Sought

DOCX, High priority: read this first4 pages · q-and-a
High

CSC III Price Workbook Amendment 01 HC108426R0001

XLSX, High priority: read this firstmodification
High

CSC III Questions and Answers Amendment 01

DOCX, High priority: read this firstq-and-a
High

DISA Subcontracting Plan Review Checklist

DOCX, High priority: read this first4 pages · subcontracting-plan-checklist
High

HC108426R0001 CSC III Price Workbook

XLSX, High priority: read this first337 pages · price-workbook
High

HC108426R0001 CSC III Price Workbook Amendment 02

XLSX, High priority: read this firstprice-workbook
High

Performance Work Statement Amendment 01 for Capacity Services Communications III

DOCX, High priority: read this firstpws
High

Performance Work Statement for Capacity Services Communications III

DOCX, High priority: read this first37 pages · sow
High

PWS Appendix 2 - IT Equipment Rack Standard

DOCX, High priority: read this first4 pages · sow
High

PWS Appendix 3 - Power Accessories for IT Racks

DOCX, High priority: read this first3 pages · sow
High

PWS Appendix 4 - Technical Assistance Support

DOCX, High priority: read this first3 pages · sow
High

PWS Appendix 5 - Technical Requirements for Network Appliances

XLSX, High priority: read this first180 pages · sow
High

Quality Assurance Surveillance Plan (QASP) for Capacity Services Communications III

DOCX, High priority: read this first12 pages · qasp
High

Quality Assurance Surveillance Plan (QASP) for Capacity Services Communications III

DOCX, High priority: read this first12 pages · qasp
High

Small Business Participation Plan Template

DOCX, High priority: read this first3 pages · small-business-participation-plan
High

Solicitation HC108426R0001 CSCIII RFP

PDF, High priority: read this first48 pages · rfp
High

Attachment 11 - DISA Mission Partner OCONUS Countries and Territories Amendment 01

DOCX, Low priorityamendment
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Attachment 9 - Solicitation Questions and Answers Template

DOCX, Low priority1 page · q-and-a
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DD Form 254 - Contract Security Classification Specification

PDF, Low priorityother
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Exhibit A - DD1423 CDRLs CSCIII

PDF, Low priorityother
Low

Mission Essential Contractor Services - DFARS Compliance

PDF, Low priority1 page · other
Low

Non-Disclosure Agreement for Contractor Personnel - DISA

DOCX, Low priority2 pages · non-disclosure-agreement
Low

PWS Appendix 1 - Communications Equipment Inventory

XLSX, Low priority3 pages · specifications
Low

Travel Authorization Request Form - PWS Appendix 7

PDF, Low priority1 page · travel-authorization-form
Low

AI Contract Breakdown

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Timeline

3 updates
PhaseClosed
Posted

Combined Synopsis

Notice updated

The notice description changed.

Notice updated

Response deadline changed from Mar 20, 2026 to Mar 31, 2026. The notice description changed.

Notice updated

The notice description changed.

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

Show more
AgencyDepartment Of Defense → It Contracting Division - PL84
Contacts2 people available
OfficeSCOTT AFB, IL, 62225-5406, USA
Organization / AgencyDepartment Of Defense → It Contracting Division - PL84
Office AddressSCOTT AFB, IL, 62225-5406, USA
Contacts
Shaun Bright
contact@example.gov
Tyme Sampson
contact@example.gov

Full Description

Show more

***AMENDMENT 02**** Amendment 02 has been attached to this notice.  This closing date for this solicitation has not been extended.  This amendment updates Attachment 2 - Pricing Workbook to allow offerors to add a worksheet tab (see amendment for additional information). 


***AMENDMENT 01**** Amendment 01 has been attached to this notice.  The closing date for this solicitation has been extended to 31 March 2026, 3:00 p.m. CDT. 



This is a combined synopsis/solicitation for commercial products or commercial services prepared in accordance with part 12. This announcement constitutes the only solicitation. Offers are being requested and a separate written solicitation will not be issued.


Solicitation number HC108426R0001 is issued as a request for proposal (RFP) for a dynamically scalable communications capability utilizing an on-demand service approach for equipment that can readily adjust to both increases and decreases in communications requirements and which is available on an “as ordered" basis for communication hardware.  The scope of this requirement includes the hardware, operating software, storage, network management tools and software, automation tools and software, and technical services required to deliver DISA the flexibility to meet the requirements of security, availability, scalability, and modernization of the communication infrastructure for data centers and hybrid-cloud solutions.


This acquisition is not set-aside for small business concerns. This solicitation incorporates provisions and clauses by reference. The full text of provisions and clauses may be accessed electronically at www.acquisition.gov.


Please see the RFP and attachments, exhibits, and appendices for further information on this contract opportunity. 


18Feb2026:  Attachment 5, QASP, reuploaded to remove a CUI marking in footer of page 1. 


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