Table of contents

3 Problems That Drain Construction Project Budgets

Nathan Gilmore
September 9, 2025

Nathan Gilmore is a cofounder of TeamGantt, where he leads strategy, R&D, and sales. After 5 years in commercial roofing, he saw firsthand how hard it was to create a living schedule that everyone on a project could access and rely on. That challenge inspired Nathan and cofounder John Correlli to launch TeamGantt in 2010. He believes a clear, connected schedule is key to avoiding costly delays and is passionate about helping construction teams save time, reduce stress, and eliminate waste.

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Key takeaways

  • Static schedules go stale within 48 hours and erode trust.
  • Communication silos waste time, money, and relationships.
  • Mismatched tools drain productivity by forcing bad tradeoffs.
  • Schedule-driven project management fixes these issues with collaborative planning, real-time updates, and adoption-friendly tools.
  • Living schedules and simple, transparent tools protect profits and trust.

Most construction schedules are dead before the ink is dry.

I've seen this pattern through my conversations with builders. I've also experienced it as someone who worked in the construction industry. Later, as a client, I oversaw 2 custom home builds and an office renovation.

A project manager creates a schedule in Microsoft Project or Primavera. They export it to PDF. They send it to the team.

Within 48 hours, something changes. Materials get delayed in transit. Weather shuts down the jobsite. Your concrete crew gets pulled to an emergency pour across town.

But that PDF? It's still sitting in everyone's inbox. It's completely out of date. Nobody trusts it anymore.

I led over 100 conversations with builders, GCs, and subcontractors. I also surveyed 300 construction professionals. Through this research, I've identified 3 core project management problems. These problems consistently drain construction budgets.

These aren't just minor inefficiencies. They're fundamental breakdowns. They create a massive hidden tax on every build.

Problem #1: Schedules become moving targets

Only half of owners say their projects are finishing on time, and 87% say their projects are coming under greater scrutiny.

Source: Global Construction Survey, KPMG International & CIOB, (2023)

The schedule becomes a moving target. Teams spend hours creating detailed plans. Then they watch them unravel the moment reality hits the jobsite.

Construction schedules are often built like works of fiction. They assume perfect conditions:

  • Materials arrive exactly when ordered
  • Weather cooperates perfectly
  • Subcontractors are always available
  • No surprises emerge during construction

But construction doesn't work that way.

The deeper issue lies in scheduling systems that can't adapt. When things inevitably change, updating the entire project schedule becomes massive work. So teams stop updating it.

The schedule becomes a snapshot of what they hoped would happen. It's not a living tool for managing what's actually happening.

The impact

When schedules fail, the costs multiply quickly. Crews show up to jobsites where they can't work. This burns labor hours for zero productivity.

Materials arrive when there's nowhere to store them. Sometimes they arrive when you're not ready to use them. This leads to damage, theft, or extended storage costs.

One commercial roofing company told told me construction delays were so costly that, without the ability to adjust schedules in real time, they wouldn't be able to stay profitable.

These problems create consequences for your construction company:

  • Direct financial losses: Labor hours wasted when crews can’t work
  • Rising overhead costs: Paying for storage, delays, or rework
  • Missed opportunities: Inability to take on new projects while stuck on overruns
  • Damaged reputation: Clients and partners lose confidence in your delivery
  • Fewer future referrals: Lost trust means less repeat and referral business

Schedules that unravel don’t just waste time. Every missed delivery or idle crew directly drains construction budgets and undermines trust across the project.

What leading construction teams do

Construction companies that have solved this problem treat their schedules differently. They see schedules as living documents, not static plans. They've moved away from PDFs and complex desktop software. Instead, they use collaborative construction management platforms where schedules update instantly. Everyone can see changes in real time.

More importantly, they've built cultures where everyone takes responsibility for updating the schedule. It's not just the project manager's job.

When something changes on site, they follow a clear process:

  1. Update the schedule immediately
  2. Don't wait until the end of the day
  3. Don't wait until the end of the week
  4. Make the change right away

This way, everyone else can plan accordingly.

Problem #2: Communication happens in silos

Poor project management, scheduling, and communication are major drivers of project failure in construction.

Source: Pakistan Journal of Humanities and Social Sciences, “Analyzing the Causes of Project Failure and Cost Overruns in Building Construction Industry” (2024)

Communication happens in silos. Office teams work from one version of the plan. Field crews operate from completely different information. Subcontractors are left guessing about when they'll actually be needed on site.

One general contractor described their weekly ritual:

  1. Export current jobs as CSV files
  2. Manipulate the data
  3. Copy and paste into individual emails
  4. Send updates to subcontractors every Friday morning

Others are drowning in WhatsApp threads. They’re never sure which version of the schedule is current.

This communication breakdown isn't limited to large, complex projects. Even smaller builders struggle with the same fundamental problem. Information lives in different places. Nobody has the complete picture.

Construction projects involve dozens of people across multiple companies. But most teams still communicate like it's 2005. They rely on email chains, phone calls, text messages, and WhatsApp groups. 

Each conversation happens in isolation. Critical information gets lost in the chaos.

The impact

The financial impact of poor communication goes beyond the time spent managing it. Poor communication creates multiple problems.

Field crews don't know about schedule changes and show up to jobsites where they can't work. Subcontractors don't get timely updates and either miss their window or show up at the wrong time. Both scenarios create cascading delays.

Over time, these gaps weaken trust across the entire construction project management process. As a result:

  • Subcontractors raise bids to cover risk, directly increasing project costs.
  • Clients lose confidence in promised timelines and project budgets.
  • Field teams discover roadblocks weeks after they should have known about them.

Communication silos drive up costs, erode trust, and cause delays that teams discover too late.

What leading construction teams do

The most successful construction teams have eliminated communication silos. They create a single source of truth that everyone can access. Instead of relying on email updates and phone calls, they use collaborative software that brings all the right people together.

Field crews can update progress in real time. Subcontractors can see their upcoming tasks. Project managers can communicate changes instantly to everyone who needs to know.

But technology is only part of the solution. These teams have also established clear communication protocols:

  • Who updates what information
  • When updates happen
  • How urgent changes get communicated

They've made communication everyone's job. It's not just the project manager's responsibility.

Problem #3: Tools don't match construction reality

Broken workflows—from paper RFIs to duplicate data entry—waste billions of dollars on construction projects.

Source: Cost Analysis of Inadequate Interoperability in the U.S. Capital Facilities Industry, National Institute of Standards and Technology (2004)

Project management software rarely fits the realities of construction. So teams fall back on paper processes, workarounds, and mismatched systems—the very inefficiencies that blow schedules and inflate budgets.

Too often, software is either too cumbersome (requiring specialized training) or too simple (unable to handle dependencies and resource management). That leaves teams stuck between two bad options. They want something modern and collaborative, but also need the scheduling power to handle complex construction workflows.

In conversation after conversation with builders and project managers, I kept hearing about the same missing pieces: 

These aren’t nice-to-haves. They’re table stakes for managing real construction projects.

Most project managers run office-based projects with predictable patterns and co-located teams. Construction is different. Work spans multiple sites, with office staff and field crews facing unique challenges on every project.

The impact

The wrong software creates friction, draining productivity and inflating construction budgets. 

When only one person can update the schedule, bottlenecks form around that person. If tools can't handle construction workflows, teams build elaborate workarounds that waste time and leave room for error.

The productivity cost is huge. But the relationship cost is even higher. 

  • Field teams disengage when tools are difficult to use
  • Subcontractors stop trusting dates when they can’t easily see their schedules
  • Clients lose confidence or start micromanaging when they can’t get real-time updates

Every workaround, misstep, or missed update compounds into higher costs the right project management tools could prevent.

What leading construction teams do

The construction companies that have solved this problem have found tools that bridge the gap between power and simplicity. They use software that can handle construction's technical requirements without requiring certifications or consultants. More importantly, they've chosen tools that their entire teams can actually use—from project managers to field supervisors to subcontractors.

These teams prioritize adoption over features. They'd rather have a slightly less powerful tool that everyone uses than a more powerful tool that sits unused because it's too complex.

Building trust through better systems

Here's what really gets me excited: We're not just making scheduling easier. We're helping construction teams build trust. This includes trust with their subs, with their clients, and with each other.

Champion Industrial Contractors, a 93-year-old mechanical contractor, provides a perfect example of this transformation. Before TeamGantt, they used Excel, Microsoft Project, Google Sheets, texts, and emails to manage schedules. They often sent outdated plans to field crews.

After switching to TeamGantt, they created a centralized workspace where every schedule, file, and conversation lives in one place. Office and field teams now see changes instantly. Crews work with the latest plan instead of outdated information.

The results speak for themselves:

  • Same-day updates for field crews instead of multi-day delays
  • Significantly fewer missed tasks thanks to transparent, shared scheduling
  • Smoother handoffs between fabrication, shipping, service, and install teams have eliminated the chaos of disconnected communication

That's exactly what we want every construction team to experience.

Champion Industrial Contractors shows how the right construction project management tools protect budgets and rebuild trust. By unifying schedules and communication, they reduced costly delays and strengthened client relationships.

What this means for your construction projects

When you put schedule-driven project management into practice:

  • Teams trust the plan because it reflects reality and gets updated in real time
  • Delays become the exception, not the rule, because everyone can see what's coming and plan accordingly
  • Everyone knows what's next—and when it's due without having to chase down information
  • Businesses can grow because they can take on more work without creating chaos

This isn't just about software. It's about creating the clarity and alignment that drives better projects and stronger relationships.

How we're solving these problems at TeamGantt

Based on all that feedback from my conversations with construction professionals, we focused on creating features that solve real problems:

  • Material lead time tracking to prevent bottlenecks before they happen
  • Advanced dependencies so schedules can match reality
  • Real-time collaboration that keeps office teams, field crews, and subs working from the same up-to-date plan
  • Subcontractor schedule confirmation without endless back-and-forth

We designed everything around what I call TeamGantt's 3 Uniques:

  1. It's easy to use. Project managers shouldn't need a certification to update a schedule.
  2. The schedule is at the center of everything. Every feature, every workflow, every decision starts with the schedule.
  3. It's connected to everyone. Teams, subs, and clients should all be working off the same living plan.

The truth is, we're just getting started. These 3 problems aren't inevitable. They're symptoms of an industry that has been underserved by technology and has learned to work around broken systems instead of demanding better ones.

Ultimately, schedule-driven construction project management is about more than technology. It’s about protecting budgets, building trust across every stakeholder group, and ensuring projects run smoothly from planning to completion.

Ready to transform your projects with schedule-driven project management?

Book a demo and I'd love to show you how we're helping construction teams bring calm and clarity to their builds—and protect their profit margins in the process.

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