Contract Evaluation Methods: Best Value vs. Lowest Price Technically Acceptable (LPTA)

2 days ago
4 min read

When pursuing government contracts, understanding how your proposal will be evaluated is just as important as what you submit. Two of the most common procurement evaluation methods used by federal, state, and local agencies are Best Value and Lowest Price Technically Acceptable (LPTA).

Although they may appear similar at first glance, these approaches serve different purposes, lead to different award outcomes, and significantly affect how offerors should tailor their proposals.

This article breaks down each method, explains why agencies choose one over the other, and provides practical examples to help your organization confidently position yourself for success.

Where Evaluation Criteria Are Found in a Solicitation

Every federal solicitation clearly identifies how proposals will be evaluated. These instructions appear in two critical sections: Section L – Instructions, Conditions, and Notices to Offerors; and Section M – Evaluation Factors for Award. Section L defines what must be submitted, while Section M explains exactly how submissions will be scored.

Overview of the Two Evaluation Methods

Best Value

The Best Value method allows the government to weigh both price and nonprice factors (e.g., past performance, technical capability, staffing approach, corporate experience). The government may award to a higher priced offeror if the superior nonprice value justifies paying more.

Key characteristics:

Price is a factor, but not the only factor
Higher priced proposals can win
Evaluation involves subjective judgment and comparative analysis
Used when performance risk, mission impact, or technical complexity matter

Lowest Price Technically Acceptable (LPTA)

Under LPTA, the government awards the contract to the lowest priced offeror who meets all minimum technical requirements.

Key characteristics:

No extra credit for exceeding requirements
No tradeoff analysis—lowest price wins as long as the proposal is “Technically Acceptable”
Good for simple, well-defined, commodity style procurements
Not based on creativity or innovation—only compliance

Why Agencies Choose One Over the Other

Why Best Value …

Agencies generally select Best Value when:

Mission success depends heavily on contractor expertise and quality
The work is complex, high-risk, or multiphase
Performance failures could cost the government more than paying a slightly higher price
Innovation, staffing, and methodology directly impact outcomes

Common Best Value procurements include:

IT modernization and cybersecurity
Large professional services contracts
Scientific, medical, engineering, or research support
Multiyear program management with critical mission impact

How Best Value Is Evaluated and Scored

The solicitation itself defines the evaluation method, factors, weights, and scoring criteria. Typical non-price factors include Technical Approach, Management Approach, Past Performance, Corporate Experience, Staffing, and Risk. Each factor receives adjectival ratings, and evaluators perform a tradeoff comparing benefits versus added cost.

Why LPTA …

Agencies generally choose LPTA when:

Requirements are clearly defined and low risk
The deliverable is a commodity
Quality does not vary significantly between vendors
Paying extra for “better than required” provides no mission benefit

Common LPTA procurements include:

Basic administrative support labor
Standard IT hardware or licenses
Janitorial or facility maintenance services
Uniforms, supplies, and consumables

What It Means to Be an LPTA Offeror

LPTA is a strict two-step process: first, proposals are rated Technically Acceptable or Unacceptable; second, the lowest-priced technically acceptable offeror is awarded. There is no credit for exceeding requirements, and no tradeoff is allowed.

How $0.01 Can Cost You an Award in LPTA

Once multiple offers are technically acceptable, price becomes the sole deciding factor. Even a single cent difference determines the award.

Example:

If the government issued a lodging solicitation that, by specification, requires the hotel used in performance to be, at a minimum, AAA 3-Diamond Rated; and

Howard Johnson Hotel:
- Meets the AAA 3-Diamond requirement, and all others contained within the solicitation.
- Submits a technically acceptable proposal with a total price offering of $10,000.00; and

Ritz Carlton Hotel:
- Newly renovated, featuring a 5-Diamond AAA Rating!
- Submits a technically acceptable proposal with a total price offering of $10,000.01.

The contract MUST be awarded to the “Low-Price Technically Acceptable” - Howard Johnson Hotel – over the far superior, and “better value” Ritz-Carlton priced for only an additional $.01 at $10,000.01.

Simply put … LPTA does not permit paying more for a better product as long as minimum requirements are met.

Key Differences Between Best Value and LPTA

Feature	Best Value	LPTA
Goal	Highest overall value	Lowest price meeting minimum requirements
Flexibility	High; tradeoffs allowed	None; binary technical pass/fail
Award Basis	Best combination of price + quality	Lowest price among technically acceptable offers
Innovation	Encouraged	Irrelevant
Risk Tolerance	Higher—quality reduces mission risk	Low—requirements must be simple and clear
Price Importance	Important but not always decisive	Primary determining factor once technically acceptable
Common Use Cases	IT, cybersecurity, research, professional services	Hardware, commodities, basic labor services

Bottom Line …. Best Value encourages innovation and allows award to higher- rated, higher-priced proposals when justified. LPTA is designed for low-risk, commodity-like purchases and awards solely based on lowest price among technically acceptable offers.

Thoughts to Remember

Section L tells you what to submit.
Section M tells you how you win.
Best Value rewards quality and expertise.
LPTA rewards efficiency and low cost; and
Understanding a solicitations Evaluation method and criteria is essential for success!

Have questions regarding the Evaluation Criteria of a government solicitation?

Give us a call, we are happy to assist.

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