Introduction
In the complex ecosystem of federal procurement, the government rarely buys just a product or service; it buys the data that defines, supports, and maintains that deliverable. A Data Item Description (DID) is the formal document that dictates exactly how that data must be structured, formatted, and delivered. For small businesses and prime contractors, mastering the DID is essential to avoiding costly rejections and ensuring contract compliance.
Definition
A Data Item Description (DID) is a standardized document—often associated with a Contract Data Requirements List (CDRL)—that defines the specific data content, format, and preparation instructions for a deliverable. Governed by the principles of MIL-STD-963, DIDs are used by government agencies to ensure that technical, programmatic, and administrative data is delivered in a uniform manner, allowing the government to integrate information across multiple systems and programs.
While the Federal Acquisition Regulation (FAR) provides the broad framework for contract administration, DIDs provide the granular technical requirements. When a contract references a DID, it mandates that the contractor follows the specific instructions within that document to satisfy the government's data needs.
Key Components of a DID:
- Data Item Title: The specific name of the deliverable (e.g., "Software Design Document").
- Reference Documents: Citations of other standards or specifications that must be followed.
- Preparation Instructions: Step-by-step guidance on what information must be included in the deliverable.
- Format and Content: Specific requirements for file types, page limits, data fields, or structural hierarchy.
Examples of Data Item Descriptions
- Technical Data Packages (TDPs): A DID might dictate the exact layout and metadata requirements for engineering drawings, ensuring the government can manufacture or repair parts using third-party facilities.
- Software Version Description (SVD): In IT contracts, a DID ensures that every software release includes a standardized list of changes, known issues, and installation instructions.
- Contractor Progress, Status, and Management Report (CPSMR): A common DID that ensures all contractors report project health, budget burn rates, and schedule milestones in a format that the government’s project management software can automatically ingest.
Frequently Asked Questions
What is the difference between a DID and a CDRL?
A CDRL (Contract Data Requirements List) is the "table of contents" for your contract, listing all required data deliverables and their due dates. The DID is the "instruction manual" for each specific item listed on that CDRL. You need both to understand what to deliver and how to format it.
How do I find the DIDs applicable to my contract?
Your contract’s Section J (List of Attachments) or the CDRL (DD Form 1423) will reference specific DID numbers. You can search for these documents in the ASSIST QuickSearch database maintained by the Department of Defense. If you are struggling to track these requirements, platforms like SamSearch can help you organize your compliance obligations.
What happens if I fail to follow a DID?
Failure to comply with a DID can lead to the rejection of the deliverable, which may delay payment, trigger a CAGE code performance issue, or result in a formal Cure Notice from the Contracting Officer.
Can I request a deviation from a DID?
Yes. If a DID requirement is overly burdensome or technically impossible, you should submit a formal request for a deviation or waiver to your Contracting Officer (CO) or Contracting Officer’s Representative (COR) before the delivery deadline.
Conclusion
The Data Item Description (DID) is more than just a bureaucratic hurdle; it is a critical quality control tool. By treating DIDs as foundational technical requirements rather than administrative afterthoughts, contractors can ensure smoother project execution and stronger relationships with government stakeholders. Utilizing tools like SamSearch to monitor your contract requirements ensures you never miss a deliverable specification.
