You're the first trade on site and the last one off
You sleeved the site in month two and planted in month nineteen, and every crew in between drove across the work you'd already finished.
A trade that installs once and turns the area over can defend its work at a single walkthrough. Your finished product sits at grade where everyone parks, and it stays vulnerable for months. Backcharges for damage to landscaping are the hardest thing to get a GC to accept, because everybody on that job assumes the grass was getting replaced anyway. The repair ends up on your punch list and never on a change order.
The size of it
You're eating truck, trailer, skid steer, and drive time on trips that were never in the estimate, plus re-sod and lateral repair absorbed at your cost.
Irrigation sleeving goes under the paving before the paving sub mobilizes, so you're on site early for a two day scope and then you leave. You come back for mainline and heads, again for rough grade and soil amendment, again to plant, again to sod, again for punch, and again for maintenance visits. That's five to seven mobilizations against a contract priced like one visit. Because you're last and your product is soft, other trades drive on your sod, trench through your laterals, and stage material on your beds.
Three moves, in order
Step 01: Job cost structure
Seven cost categories and three levels of granularity, built so the estimate and the ledger use the same words.
What else costs landscaping and irrigation contractors money
The same mechanism in other trades
What landscaping and irrigation owners ask
Other subs damaged my sod and irrigation lines who pays?
You sleeved the site in month two and planted in month nineteen, and every crew in between drove across the work you'd already finished.
What does it cost?
You're eating truck, trailer, skid steer, and drive time on trips that were never in the estimate, plus re-sod and lateral repair absorbed at your cost.
What do I do first?
Photograph and date every completed area the moment you demobilize, and email the set to the GC with a list of the areas you're turning over.
What are landscaping and irrigation contractors supposed to be making?
Landscaping and irrigation runs 22% gross margin, 15% overhead and 7% net profit before taxes at $1M–$5M. The all-trade average is 7%, so this trade sits right on it. The CFOS target is 10%.
Which part of the system fixes it?
The step is number 01, job cost structure. Seven cost categories and three levels of granularity, built so the estimate and the ledger use the same words. It comes from chapter 1 of CONTROL: The Construction Financial Operating System.
