The Importance of Complete and Coordinated Construction Plans

 

The success of a construction project relies on a combination of multiple factors that create a domino effect. At the heart of this process lies the most crucial element: a complete and coordinated set of construction plans. Unfortunately, there’s a troubling trend in the construction industry: approximately 90% of the completed construction plans submitted by project owners or architects are found to be incomplete and uncoordinated.

We’ve seen numerous instances where construction plans arrive missing schedules, critical details, essential notes, and specifications, lacking proper coordination among disciplines like MEP, structural, interior design, and architecture. Often, project owners lack the time or the construction expertise to identify these deficiencies. When they make the final payment to architectural firms, they expect the plans to be comprehensive—yet this is rarely the case. The consequences of incomplete and uncoordinated plans are significant, leading to poor subcontractor coverage, inflated costs, and delays in project timelines.

The Role of Complete Construction Plans

A complete and coordinated set of construction plans serves a vital purpose: to convey the project’s intent clearly to all parties involved. This clarity ensures adequate subcontractor coverage, competitive pricing, and helps prevent delays. When plans are incomplete, subcontractors often hesitate to participate due to the lack of information and discrepancies. Those who do confirm participation may not prioritize the project, further hampering overall coverage and interest. Conversely, when subcontractors receive well-developed plans, they become more engaged and motivated, which positively impacts the project’s outcome.

Financial Implications of Incomplete Plans

Another significant consequence of incomplete construction plans is the likelihood of high trade costs and cost overruns. Incomplete plans can lead subcontractors to inflate their bids to protect themselves against unforeseen issues. Additionally, various unforeseen problems can emerge during construction, leading to unexpected expenses, such as:

  • Change Orders: Incomplete plans often necessitate design changes during construction. These change orders can be costly, involving additional materials, labor, and time.
  • Errors and Rework: Without complete plans, mistakes are more likely to occur, resulting in the need to redo work—time-consuming and expensive.
  • Material Wastage: Vague specifications can lead to ordering incorrect materials or quantities, resulting in waste and additional costs for procuring the right items.

A complete set of construction plans helps ensure that projects are built for the best possible value.

Delays Due to Incomplete Plans

Incomplete plans also contribute to delays in both pre-construction and construction timelines. Several factors can lead to these delays:

  • Approval Delays: If plans are incomplete or fail to meet regulatory requirements, obtaining necessary permits can take longer than anticipated, sometimes up to eight months. This can halt the project’s progress.
  • Bidding Process: Incomplete information and discrepancies can prolong the bidding process due to numerous pre-construction RFIs and the time lost waiting for updated plans.
  • Unclear Instructions: Contractors and subcontractors may frequently pause work to seek clarification on unclear or missing details, slowing down the overall project timeline.
  • Unexpected Issues: Without comprehensive plans, unforeseen site conditions or design flaws may surface during construction, leading to further delays.

Broader Implications of Incomplete Plans

In addition to delays and increased costs, incomplete plans can introduce further unwelcome issues, including compromised quality, safety risks, disputes, legal challenges, and client dissatisfaction. These factors underscore the critical nature of developing thorough, detailed plans before construction begins.

Conclusion

The ramifications of incomplete construction plans extend across every facet of a project, from financial and legal issues to compromised quality and safety risks. The negative impacts highlight the necessity of developing comprehensive, detailed plans ahead of construction. To mitigate these risks, owners are encouraged to collaborate with a general contractor early in the pre-construction process. This partnership ensures that construction plans are complete and coordinated before making that final payment to the architect, paving the way for a smoother, more successful project execution.

Rey Rodriguez
Lead Estimator
The Douglas Company

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