Infrastructure Management Flashcards

A public works manager is developing an Infrastructure Asset Management Plan (IAMP) in accordance with GASB Statement No. 34. What does this standard require of government entities?

Answer: Report infrastructure assets using the modified approach or depreciation on financial statements

GASB 34 requires governments to report infrastructure assets on financial statements using either accumulated depreciation or the modified approach based on condition assessments.

In construction contract administration, a 'Differing Site Conditions' (DSC) clause protects contractors by:

Answer: Providing compensation when subsurface conditions differ materially from contract documents

A DSC clause entitles contractors to additional compensation and time when actual subsurface conditions differ materially from what the contract documents indicated.

A public works department is evaluating the structural adequacy of a culvert under a roadway. Which rating system is used to classify culvert load-carrying capacity?

Answer: AASHTO Load Rating (Operating and Inventory Rating)

AASHTO load rating procedures establish Operating and Inventory ratings that determine safe load limits for culverts and bridges.

Which type of right-of-way acquisition is required when a government permanently takes private property for a public infrastructure project without the owner's consent?

Answer: Eminent domain (condemnation)

Eminent domain (condemnation) is the legal authority allowing governments to take private property for public use with just compensation, even without owner consent.

In managing a municipal separate storm sewer system (MS4), a public works manager must comply with which regulatory program?

Answer: NPDES MS4 stormwater permit program under the Clean Water Act

MS4 operators must obtain NPDES stormwater permits under the Clean Water Act and implement six minimum control measures to reduce pollutant discharge.

A public works manager is evaluating proposals for a design-build infrastructure project. The primary advantage of design-build delivery compared to traditional design-bid-build is:

Answer: Single-point responsibility and potential for schedule compression through overlapping design and construction

Design-build creates a single contract with one entity responsible for both design and construction, enabling schedule overlap (fast-tracking) and clearer accountability.

When a public works agency performs a vulnerability assessment of its water system infrastructure, it is fulfilling requirements under which federal legislation?

Answer: America's Water Infrastructure Act (AWIA) of 2018

AWIA 2018 requires community water systems serving more than 3,300 persons to conduct risk and resilience assessments and develop emergency response plans.