CPWM Infrastructure Management 5 — Questions and Answers
Question 1: 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?
- Report all infrastructure assets at replacement cost only
- Report infrastructure assets using the modified approach or depreciation on financial statements (Correct answer)
- Exclude roads and bridges from financial reporting
- Report only assets constructed after 1980
Correct 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.
Question 2: In construction contract administration, a 'Differing Site Conditions' (DSC) clause protects contractors by:
- Allowing them to terminate contracts without penalty
- Providing compensation when subsurface conditions differ materially from contract documents (Correct answer)
- Granting automatic time extensions for weather delays
- Permitting substitution of specified materials without approval
Correct 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.
Question 3: 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?
- Pavement Condition Index (PCI)
- AASHTO Load Rating (Operating and Inventory Rating) (Correct answer)
- National Bridge Inspection Standards (NBIS) sufficiency rating
- Highway Performance Monitoring System (HPMS) rating
Correct 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.
Question 4: 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?
- Temporary construction easement
- Eminent domain (condemnation) (Correct answer)
- License agreement
- Encroachment permit
Correct 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.
Question 5: In managing a municipal separate storm sewer system (MS4), a public works manager must comply with which regulatory program?
- Safe Drinking Water Act SDWA Section 1431 emergency orders
- NPDES MS4 stormwater permit program under the Clean Water Act (Correct answer)
- Resource Conservation and Recovery Act (RCRA) hazardous waste standards
- Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA)
Correct 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.
Question 6: 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:
- Lower design fees since engineers are paid less
- Single-point responsibility and potential for schedule compression through overlapping design and construction (Correct answer)
- Elimination of all project risks for the owner
- Greater owner control over design details during construction
Correct 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.
Question 7: When a public works agency performs a vulnerability assessment of its water system infrastructure, it is fulfilling requirements under which federal legislation?
- National Infrastructure Protection Plan (NIPP)
- America's Water Infrastructure Act (AWIA) of 2018 (Correct answer)
- Stafford Act emergency management provisions
- Homeland Security Act Title X water security mandate
Correct 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.
CPWM Infrastructure Management 5
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?