Welcome to the March edition of The Takeoff.
As projects move from concepts into real numbers, we’re seeing how much influence early decisions have on long-term outcomes. Whether it’s large infrastructure upgrades or smaller renovation work, alignment during SD and DD can be the difference between confidence and course correction.
This month, we’re highlighting how thoughtful estimating, proactive coordination, and realistic contingency planning help owners stay in control of cost and complexity. Our goal is to give you clearer insight into where risk lives, how to manage it, and how the right support team can keep projects moving forward with fewer surprises.
- Brandon & Sarah
Behind the Estimate
Large-scale infrastructure upgrades are rarely simple, especially when critical systems must remain operational during construction.
In a recent project, our team developed SD and DD level cost estimates and performed contractor reconciliation for campus-wide mechanical and electrical system replacements.
Our team modeled boilers, chillers, cooling towers, pumps, air handling units, and electrical systems, while coordinating alternates and phasing to maintain operations.
By reconciling contractor estimates with our scope assumptions and extrapolating limited early-phase data, we provided the owner with accurate, defensible costs.
This approach clarified financial implications for system selection, phasing, and alternates, reducing budget risk and enabling confident, informed decision-making.
March’s Quick Take
68% of budget friction starts before DD.
Most overruns stem from SD and DD misalignments. A misstep here can cascade into costly surprises.
Early, accurate estimates aren’t optional. They’re your first line of defense.
Estimating Edge
Why Design Contingency Matters
Design contingency isn’t just a cushion. It’s a strategic tool for managing uncertainty.
Renovations and complex sequencing projects carry hidden risks, from unknown structural conditions and outdated systems to hazardous materials and limited contractor availability.
These factors often result in higher unit costs and contractor premiums, which means contingencies are typically higher than in new construction.
As design progresses, contingency evolves:
- 10–15% at Concept/SD
- 5–8% at DD
- 1–5% at CD
Unknowns either resolve, reducing risk, or convert into confirmed costs as scope becomes defined.
Our team continuously tracks risk within the budget so owners understand whether they are funding uncertainty or defined scope, keeping the project realistic and informed from day one.
Owner/Architect Insights
A strong project team does more than keep work moving. This section highlights the coordination, oversight, and decision-making support that helps owners and architects avoid confusion, reduce risk, and keep projects aligned from start to finish.
What Owners Miss
An Owner’s Rep does far more than manage paperwork.
They are the owner’s eyes and ears on the project. They make sure details don’t slip through the cracks.
From coordinating consultants to reviewing pay applications and tracking submittals, they keep information clear, accurate, and moving in the right direction.
What Drives Project Success
Every day, we help turn questions into decisions.
We run efficient meetings. We flag potential issues early. We keep teams aligned on scope, schedule, and cost.
This proactive oversight reduces confusion, minimizes risk, and prevents small issues from becoming costly problems.
Key Takeaway
Most importantly, we give owners time back.
By managing the details and driving accountability, we let owners stay focused on their business. Meanwhile, we focus on delivering a collaborative and well-coordinated project.
Hard Hat Tip
HVAC Cost Estimating
Accurate HVAC cost estimating relies on early coordination with structural, architectural, and MEP trades.
Structural coordination identifies slab penetrations, beam openings, equipment supports, and roof curbs, while electrical scope, including disconnects, VFDs, and power rough-ins, can drive costs.
Incomplete or unclear drawings can cause productivity loss, so reviewing mechanical, architectural, and electrical drawings early helps spot coordination risks and produce more accurate, defensible estimates.
Let CC&E Be Your Lucky Charm
As your Owner’s Rep and Cost Estimator, we’ll keep your project on budget, schedule, and within scope.
Ready to Talk Through Your Project?
CC&E helps owners and architects make confident construction cost, schedule, and scope decisions from the earliest planning stages.