Content Modules
Introduction to Heavy Civil Construction Case Studies
0/1
Cost Overrun
0/15
Project Delay
0/19
Quality Control
0/22
Differing Site Conditions
0/25
Subcontract
0/30
Project Owner
0/18
Skilled Labor
0/22
Supply Chain
0/19
Design
0/21
Project Delivery Method
0/24
Interactive Case Studies Related to Project Controls – Analyze for Corrective Project Control Measures
0/35
Catalog of Over 300 Heavy Civil Construction Case Studies

Project Overview
Name: Holland Tunnel Expansion
Location: New Jersey
Year: 2015
Project Size: $1.2 billion
Scope: Expansion and modernization of vehicular tunnel infrastructure
Lead Agencies/Contractors: Port Authority of New York and New Jersey /


Category of the Issue, Problem, or Challenge
• Contractor Failure
• Project Delay


Summary of the Issue, Problem, or Challenge
Midway through construction, the prime contractor declared bankruptcy, halting work and requiring a costly rebid process.


Root Cause Analysis

  • Financial instability of contractor not adequately assessed.
  • Insufficient bonding and performance guarantees.
  • Lack of contingency plans for contractor failure.
  • Contract terms inadequately protecting project continuity.

Impacts Due to the Issue, Problem, or Challenge

  • Construction stoppage for 5 months.
  • Increased costs due to contractor replacement and remobilization.
  • Schedule slippage impacting connected infrastructure projects.

Corrective Actions Taken

  1. Strengthened prequalification and financial review of contractors.
  2. Enhanced contract provisions for performance bonds and insurance.
  3. Developed rapid response plans for contractor replacement.
  4. Improved oversight and risk management during project execution.

Lessons Learned

  • Rigorous financial vetting of contractors is essential.
  • Performance security mitigates risks of contractor failure.
  • Contingency plans ensure quicker recovery from disruptions.

Audit & Prevention: Project Control Questions to Ask on Future Projects to Help Control the Situation

  • Are contractors financially stable and qualified?
  • Are bonds and insurance adequate to cover failure risks?
  • Is there a clear plan to respond to contractor issues?