For the owner coordination call, a unit-price item overruns by 329 cy at $117/cy. What added payment is due?
Correct Answer
A) $38,493
The calculation gives $38,493 for the stated unit price addition. Other choices: the distractors come from omitting an adjustment, using the wrong rate, or applying a rounded shortcut for calculation item 257.
Why This Is the Correct Answer
The calculation gives $38,493 for the stated unit price addition.
Why the Other Options Are Wrong
Option B: $34,643
unit price addition, choice a: $34,643 prices 296.09 units at $117.
Option C: $42,342
unit price addition, choice c: $42,342 is wrong because $42,342 prices 361.9 units at $117.
Option D: $48,116
unit price addition, choice d: $48,116 prices 411.25 units at $117.
Memory Technique
Picture a fastener row labeled unit price addition: finish every operation before accepting $38,493.
Reference Hint
Open Construction Project Management, 5th Ed. (2022); use the index entry or section for "unit price addition calculation" to confirm that The calculation gives $38,493 for the stated unit price addition.
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