GovCon Glossary

Alliant is GSA's governmentwide, multiple-award IDIQ contract vehicle for large-scale IT services and solutions, open to any federal agency. Now in its third generation (Alliant 3), it lets agencies skip a full open competition and issue task orders directly to a pre-vetted pool of contractors for systems engineering, cloud, cybersecurity, and other IT work.

A Basic Ordering Agreement is a written understanding between an agency and a contractor that pre-negotiates terms, pricing methods, and clauses for future orders, but is not itself a contract and obligates no funds. It's used when the government expects recurring needs for supplies or services but can't yet pin down exact items, quantities, or delivery dates.

A Blanket Purchase Agreement is a simplified 'charge account' arrangement, often set up against a GSA Schedule contract, that lets an agency place repeated orders with a pre-qualified vendor without renegotiating terms each time. Like a BOA, it isn't a contract and creates no obligation until an actual order is placed against it.

Commercial Off-The-Shelf describes a commercial product sold in substantial quantities in the open market and offered to the government in the same unmodified form ordinary buyers get. COTS items receive lighter-touch treatment under the FAR's commercial item rules, since the government is buying something already proven and priced by the marketplace rather than a custom build.

A Contract Data Requirements List is the contract exhibit, built on DD Form 1423, that spells out every data deliverable a contractor owes the government under a defense contract (reports, drawings, manuals, and the like), along with format, frequency, and distribution instructions. Each CDRL line item points to a Data Item Description defining exactly what that deliverable must contain.

A Contract Line Item Number is the unique numeric identifier assigned to each distinct item, service, or effort priced and tracked separately within a contract. CLINs let contracting officers and contractors break a single award into billable, fundable, reportable pieces, separating base work from options, labor from travel, or one deliverable from another.

Cost Accounting Standards are the 19 federal rules governing how contractors measure, assign, and allocate costs to government contracts, meant to keep cost accounting consistent across the industry. Contractors that cross certain contract-value thresholds must formally disclose their cost accounting practices and apply them consistently, and CAS noncompliance can trigger price adjustments or penalties.

A Cost-Plus-Fixed-Fee contract reimburses the contractor for all allowable incurred costs and pays a fee that's fixed at award and doesn't change with actual cost performance, except for scope changes. It suits research, development, or services where requirements are too uncertain to price on a fixed basis, but gives the contractor little built-in incentive to control costs.

A Cost-Plus-Incentive-Fee contract reimburses allowable costs and pays a fee that moves up or down from a negotiated target based on how actual costs compare to that target, within a set minimum and maximum. The sliding fee formula is meant to motivate the contractor to manage costs efficiently on cost-reimbursement work where a firm price isn't feasible.

A Data Item Description is the standardized document that spells out the exact format, content, and preparation instructions for a specific data deliverable (a technical manual, test report, drawing package, and so on). Contracting officers cite DIDs on a CDRL to tell a contractor precisely what a required deliverable has to look like and contain.

The Defense Federal Acquisition Regulation Supplement is the Department of Defense's add-on to the FAR, layering in defense-specific rules on top of the government-wide baseline: cybersecurity safeguarding, counterfeit parts prevention, specialty metals, and foreign sourcing restrictions, among other areas. Any company selling to DoD has to comply with both the FAR and DFARS simultaneously.

A Final Proposal Revision is an offeror's last, formal chance to amend its proposal in a negotiated procurement, submitted after discussions close and by a common cutoff date the contracting officer sets. The government evaluates FPRs as submitted and generally makes award without requesting further changes, making it the last word before source selection.

A Firm-Fixed-Price contract sets a single price for specified supplies or services that doesn't change regardless of the contractor's actual cost experience, putting full cost risk on the contractor. It's the government's preferred contract type whenever requirements are well-defined and cost risk can reasonably be estimated in advance.

A Fixed-Price Incentive contract sets a target cost, target profit, and price ceiling, then adjusts the contractor's final profit up or down from the target using a pre-agreed share ratio based on whether actual costs land above or below that target. It rewards cost control while still capping the government's price exposure at the ceiling.

Government Furnished Equipment is durable, nonexpendable equipment the government owns and provides to a contractor for use in performing a contract, rather than having the contractor buy or lease it. The government retains title throughout, and the contractor is accountable for tracking, maintaining, and returning it; this is distinct from Government Furnished Material, which the contractor consumes or builds into deliverables.

A Government-Wide Acquisition Contract is a multiple-award, indefinite-delivery vehicle that one executive agent (typically GSA, NIH, or NASA) runs so any federal agency can order information technology products, services, or solutions off it without running its own competition. GWACs give agencies fast, pre-competed access to vetted IT contractors for task orders of virtually any size and scope.

A GSA Schedule is a pre-negotiated, indefinite-delivery contract that GSA awards to commercial vendors, letting any federal, state, or local agency buy their products or services at pre-vetted prices and terms without running a full competition. Holding a Schedule contract (also called the Multiple Award Schedule, or MAS) is one of the most common ways contractors reach a broad swath of government buyers.

SBA set-aside program for small businesses that hire employees from and operate in economically distressed "HUBZones." Certified firms get a 10% price evaluation preference in full-and-open competitions plus access to HUBZone set-aside and sole-source contracts, part of the federal government's 3% HUBZone contracting goal.

Contract type (FAR 16.504) that establishes terms, a ceiling price, and an umbrella scope for future orders without committing the government to a specific quantity upfront. Agencies issue task or delivery orders against the IDIQ as needs arise, locking in pricing and pre-vetted vendors while keeping ordering flexible.

Contractor-funded research and development (covering basic research, applied research, development, or systems/concept studies) undertaken without a specific government contract requiring it. Costs are tracked separately from contract performance and, under DFARS 231.205-18, may be recovered as an allowable indirect cost, with added reporting once spending crosses defined thresholds.

Formal solicitation method under FAR Part 14 used for sealed bidding when requirements are clearly defined and price alone decides the winner. Bidders submit sealed, unnegotiated bids, and award goes to the lowest responsive, responsible bidder. This differs from an RFP, which allows negotiation and tradeoffs among price and non-price factors.

Contract vehicle where an agency pre-awards the same scope of work to multiple contractors, then has them compete for individual task or delivery orders as needs arise. IDIQs and GWACs are the most common MAC structures, giving agencies a vetted vendor pool while preserving order-level price and technical competition.

NASA-managed Government-Wide Acquisition Contract (GWAC) that any federal agency can use to buy IT hardware, software, and related services from pre-competed, pre-vetted contract holders. It's popular because orders can be placed and awarded in weeks rather than months, without agencies running their own full competition.

Agreement in which parties commit not to disclose confidential information exchanged during teaming discussions, proposal development, or contract performance. In GovCon, an NDA is typically signed before a prime and sub exchange proprietary technical approaches, pricing strategy, or past performance data while pursuing an opportunity together.

A company that hasn't held a DoD contract or subcontract subject to full Cost Accounting Standards coverage in the year before a solicitation, as defined under 10 U.S.C. 3014. The designation exempts qualifying firms from certain regulatory requirements like CAS, and factors into eligibility and cost-share rules for prototype Other Transaction Agreements.

Family of GSA multiple-award IDIQ contracts for complex professional services (program management, engineering, logistics, scientific, and financial services among them). The OASIS+ refresh widened the scope and reopened the pool of awardees, giving agencies a pre-competed vehicle for task-order competition instead of running open-market solicitations from scratch.

Under FAR Subpart 9.5, a situation where a contractor's other work, roles, or relationships impair its objectivity on a contract or hand it an unfair competitive advantage (for example, a firm that helped write a requirement's specs later bidding to fulfill it). Contracting officers must identify, avoid, or mitigate OCIs before award.

Legal authority letting certain agencies, mainly DoD, award agreements outside the FAR for research, prototyping, and follow-on production, largely to move faster and attract nontraditional contractors who won't pursue standard federal contracts. OTAs bypass rules like CICA, TINA, and Cost Accounting Standards, though they must still be competed to the extent practicable.

Timeframe during which a contractor is authorized to perform work, incur costs, and invoice under a contract or task order, set by a start date, end date, and any option periods. Work performed or costs incurred outside the PoP generally aren't reimbursable without a formal modification extending it.

Negotiated document spelling out the specific performance standards a contractor must meet (response times, uptime, throughput, quality thresholds), how they're measured, and the remedies, like credits or penalties, if they're missed. SLAs are usually built into the SOW or PWS on services contracts to make performance objectively enforceable.

Market research notice posted on SAM.gov, under FAR 10.002, asking industry to describe its capability and interest in a potential upcoming requirement. Agencies use the responses to gauge competition, shape set-aside decisions, and pick an acquisition strategy. It's not a solicitation, and responding doesn't lead directly to an award.

Section of a solicitation or contract spelling out the specific tasks, deliverables, schedule, and standards a contractor must meet to perform the work. SOWs are more directive and task-based than Performance Work Statements, which describe the required outcome and leave the contractor to determine the method.

Order for work placed against an existing IDIQ, GWAC, or BPA rather than issued as a standalone contract, specifying the scope, period of performance, and funding for that discrete piece of work. Under multiple-award vehicles, this is typically where the real price and technical competition happens, not at the base-contract stage.

Written agreement between a prime and one or more subcontractors (or between potential co-bidders) that defines roles, workshare, exclusivity, and terms for pursuing and performing a specific opportunity together. Distinct from an NDA or joint venture, it typically only becomes binding once the named prime wins the award.

Contract type under FAR 16.601 that pays negotiated hourly labor rates, covering wages, overhead, and profit, plus the cost of materials used. It suits work whose scope or duration can't be estimated accurately upfront, but it puts the least cost risk on the contractor and demands close government surveillance to control costs.