FenceBossPro Blog — Fence Installation Software

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Concrete and Post-Setting Takeoffs: How Fence Software Sizes Materials by the Hole

Every fence job lives or dies at the post hole. You can quote the panels and pickets perfectly, but if you guess on post spacing, bag count, and gravel, the bid bleeds money one 60-pound sack at a time. Most fence crews still figure concrete on the tailgate — "eh, two bags a hole, round up" — and then eat the overage or run short on day two. FenceBossPro changes that by treating the post-setting takeoff as a calculation, not a hunch. You enter the run, and the software sizes posts, concrete, gravel, and hardware by the hole.

Linear Feet In, Hole Count Out

It starts with a number you already measure: linear feet. When you build a line-item estimate in FenceBossPro, you enter the run length and your post spacing — 8 feet on center for most wood and vinyl, 10 feet for chain link, whatever your standard is. The software does the part crews get wrong under pressure: it divides the run, accounts for the closing post, adds a post per corner and per end, and returns an exact hole count. A 200-foot privacy run at 8-foot spacing isn't "about 25 posts." It is 26 posts plus your corners and gate posts, every time, because the math runs the same way on a 90-degree fall day as it does in the office.

Concrete Sized by Hole Depth and Post Size

Here is where the real money hides. Two bags a hole is a fine guess for a 4x4 in a 9-inch hole — and badly wrong for a 6x6 corner post buried 36 inches in an 12-inch hole. FenceBossPro ties concrete to the actual hole geometry. You set the hole diameter, the embedment depth, and the post dimension on each fence type, and the software computes the void volume, subtracts the post, and converts cubic feet into a bag count at your mix yield. A line post and a gate post on the same job pull different concrete totals because they are different holes. The estimate shows you, for example, 52 bags of fast-set across 26 line holes plus 9 bags for the two gate posts — a number you can hand to the yard instead of a number you hope covers it.

Gravel, Posts, and Hardware Ride Along

A hole is never just concrete. Most setting specs want gravel in the bottom for drainage, and your panel layout drives rails, brackets, caps, and fasteners off the same post count. FenceBossPro carries all of it on the takeoff. Set 4 inches of gravel under every post and the materials list adds the bagged or bulk quantity automatically. Spec 3 rails per section on a 6-foot wood fence and the rail count scales with sections, not with your memory. Post caps, line brackets, tension bands, gate hardware — each is tied to the part of the structure that creates demand, so when the hole count moves, the whole parts list moves with it. You stop ordering "a box of brackets" and start ordering the brackets the job actually needs.

The Bid That Doesn't Leak

When materials are sized by the hole, your bid stops leaking. The classic loss on a fence job isn't labor — it's the 15 bags of concrete and the box of fasteners that never made it onto the quote and came straight out of margin. Because FenceBossPro builds the price from a real takeoff, every post, sack, and bracket is a priced line item with your cost and your markup applied. You can see exactly what the materials cost before you commit to a number, and you can flex it: bump to 10-foot chain-link spacing and watch the hole count and concrete drop, or add a corner and watch them climb. We dig into the broader cost of guesswork in Manual Bidding vs Fence Software: Where Hand-Written Quotes Cost You Money, but the post-setting takeoff is where most of the bleeding starts. This kind of by-the-hole accuracy is exactly what purpose-built fence installation software is supposed to do for you.

From Takeoff to Schedule, Crew, and Deposit

Sizing the holes is the start, not the finish. Once the takeoff is locked, FenceBossPro pushes the same data forward. The materials list becomes a pull sheet your yard or supplier can fill, so the right post count and bag count are staged before the truck loads. The approved estimate drops onto the Job Board, where you schedule the dig-and-set day separate from the panel day if the concrete needs to cure. Crew dispatch and routing put the right team at the right address with the hole count and post layout already on their job sheet — no calling the office to ask how many posts. And because the bid is itemized, you can collect a card-on-file deposit against materials the moment the customer signs, then invoice the balance or bill progress payments as the run goes in.

Profiles That Remember Every Fence You Build

The takeoff also gets smarter over time. Each client and property profile in FenceBossPro keeps the spacing, post sizes, hole depths, and concrete mix you used, so a repeat customer or a matching back section reuses the exact numbers. Build a vinyl privacy takeoff once and it becomes the template for the next ten — you change the linear feet and the gate count, and posts, concrete, gravel, and hardware re-size in seconds. Customer texts keep the homeowner posted on the set date and the cure day, so the gap between digging holes and hanging panels never looks like you forgot them. The hole gets measured once, priced right, and remembered.