Overbudget? Over Time? Over It. This Is Often Why You Blew the Deal. Real operators plan for chaos. Amateurs “tighten the budget". Many Real Estate Investors treat contingencies like rounding errors. That’s a mistake. A costly one. Contingencies aren’t just “extra.” They’re essential. They’re the insurance policy against the one thing you can count on in construction: something will go wrong. But not all contingencies are created equal. If you lump them together, you’re doing it wrong. Here are the different types of contingency. 1. Scope Contingency Think of this as the finish level lever. You planned to retile the pool? Great. Are you using basic tile or luxury imported stone? You’re still doing the work, but the cost range varies wildly. A scope contingency gives you optionality to downgrade or upgrade based on budget realities. 2. Line Item Contingency Built into specific items where uncertainty lives. Example: renovating the pool deck. You budget $50K, but you round up to $60K because you know—you know—you’ll find cracked pipes or hidden surprises once you tear it up. This isn’t fluff. It’s operator IQ. 3. General (Property-Wide) Contingency The catch-all. Usually 5–10% of your total construction budget. New construction? Maybe more. You're often working from schematics and allowances, not hard bids. That’s risk. Risk demands a bigger cushion. Smart builders negotiate shared savings with their GCs—so if you don’t burn it, you split the win. 4. Scheduling Contingency Time is money—literally. If your GC says 6 months and it takes 12, those “general conditions” (supervision, rentals, overhead) will eat your pro forma alive. Schedules don’t fail from construction—they fail from fantasy. If you didn’t plan for delays, you planned to fail. Track time like you track change orders—because every lost day costs. Don’t build a schedule so tight it snaps at the first rain, late shipment, no-show vendor, or slow inspector. You’re not building a Swiss watch. You’re running a job site. Pad your timeline. Expect delays. That buffer is the difference between chaos and control. And remember—delays compound. Push plumbing, and you push drywall. Miss inspections, and now you’re missing leasing season. That’s not a schedule slip. That’s a return killer. And don’t forget sequence errors: Do your landscaping before your exterior repairs? Congratulations, you just paid to do it twice. I’ve done hundreds of renovations and new builds. Want to know one of the fastest way to screw up your deal? Shrink your contingencies to make the numbers work. It feels smart in Excel. But when you’re 60 days into demo and discover your subfloor is shot—good luck explaining that to investors. Always round up. Always assume things will go sideways. If you don’t need the cash, send it back. Nobody ever complains about extra money. Need more money midstream? That’s when confidence vanishes and blame starts flying.