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16-Civ-B8 Management of Construction: May 2015

Nivaar worked solution (AI-drafted; not reviewed by a licensed engineer)

  1. Question 1 Scheduling — activity-on-arrow network, critical path and total floats
  2. Question 2 Contract administration — project environment and risk under three delivery approaches
  3. Question 3 Estimating and bidding — trenching machine production and unit cost
  4. Question 4 Engineering economics — present-worth comparison of two projects
  5. Question 5 Safety practices and regulations — ten measures across highway and building work
  6. Question 6 Productivity — influencing factors, measurement and improvement

Start with Question 1 →

Paper format. National Exams, May 2015 — 98-Civ-B8 Management of Construction (the paper now catalogued as 16-Civ-B8). Three hours, closed book; one of two approved calculator models permitted. Six questions of equal value (20 marks each); the rubric states that any five constitute a complete paper and that only the first five presented in the answer book will be marked. All six are worked here, because this set is a study resource rather than an exam script. The paper is three calculation questions (1, 3, 4) and three discussion questions (2, 5, 6).

Source note. The two side tables on page 2 — the activity/duration/predecessor list in Question 1 and the trenching-machine production table in Question 3 — are given in full in the Given blocks below. The final activity in the Question 1 table is printed as a two-character label that reads QI; it is a closing activity of one day's duration following V and S, and the answer does not depend on how the label is read.

Reference texts.