CPE Estimating and Bidding Processes 2 — Questions and Answers
Question 1: What is the primary purpose of a bid bond in the construction bidding process?
- Guarantees project completion
- Ensures the bidder will enter into contract if awarded (Correct answer)
- Covers material cost overruns
- Protects subcontractors from nonpayment
Correct answer: Ensures the bidder will enter into contract if awarded
A bid bond guarantees that the winning bidder will execute the contract and provide required performance and payment bonds.
Question 2: In competitive sealed bidding, when must addenda be issued to prospective bidders?
- Only at the owner's discretion after bid opening
- Before bids are submitted, with adequate time to respond (Correct answer)
- After the bid opening to clarify scope
- Only when a bidder formally requests clarification
Correct answer: Before bids are submitted, with adequate time to respond
Addenda must be issued prior to bid submission with sufficient time for bidders to incorporate changes into their proposals.
Question 3: Which method of bid delivery requires the contractor to provide both design and construction services under a single contract?
- Construction Management at Risk
- Design-Bid-Build
- Design-Build (Correct answer)
- Integrated Project Delivery
Correct answer: Design-Build
Design-Build contracts consolidate design and construction responsibilities under one entity, reducing the owner's coordination burden.
Question 4: What does the term 'scope creep' mean in the context of project estimating?
- Gradual underestimation of labor costs
- Uncontrolled expansion of project scope beyond original requirements (Correct answer)
- Increase in overhead due to project delays
- Reduction of bid price after award
Correct answer: Uncontrolled expansion of project scope beyond original requirements
Scope creep refers to the gradual, often uncontrolled expansion of a project's scope without corresponding adjustments to budget or schedule.
Question 5: A contractor submits a bid of $500,000. After bid opening, the contractor discovers a $40,000 clerical error. What is the typical allowed remedy?
- Contractor must honor the original bid
- Contractor may withdraw the bid upon proof of error (Correct answer)
- Contractor may increase the bid to $540,000
- Contractor must submit a revised bid within 24 hours
Correct answer: Contractor may withdraw the bid upon proof of error
Most jurisdictions allow bid withdrawal (not correction) when a bidder can demonstrate a bona fide clerical error before contract execution.
Question 6: What is a 'unit price' contract, and when is it most appropriate?
- A contract with a fixed total price, used when scope is fully defined
- A contract where payment is based on quantities of work performed, used when final quantities are uncertain (Correct answer)
- A cost-plus contract with a guaranteed maximum price
- A contract used exclusively for small residential projects
Correct answer: A contract where payment is based on quantities of work performed, used when final quantities are uncertain
Unit price contracts pay based on actual quantities installed, making them ideal for projects where the exact scope quantities cannot be precisely determined in advance.
Question 7: Which document formally defines the work scope, materials, and workmanship standards that a contractor must follow during construction?
- Notice to Proceed
- Specifications (Correct answer)
- Schedule of Values
- Bid Form
Correct answer: Specifications
Specifications are the written technical requirements that define quality, materials, and workmanship standards for the project.
CPE Estimating and Bidding Processes 2
What is the primary purpose of a bid bond in the construction bidding process?