A perimeter fence is one line on a build-out calendar that can run for months or years, and the date it lands on decides what the fence has to survive. Set it in the first phase, and it stands through excavators, concrete trucks, and framing crews. Set it after the last house closes, and the sales office, the model homes, and the first buyers look out over bare stakes and open lot lines. Neither date is wrong in itself. The right one depends on what the fence is for on that development, how the phases are laid out, and whether the ground along the edge is finished being worked.
The Case for an Early Perimeter
A fence installed in the first phase serves three functions while the community is still a work site. It screens: a slatted chain link run along the road frontage hides the staging yard, the stockpiles, and the open trenches from passing traffic and from the lots across the road. It presents: buyers who drive in to the sales office pass a finished edge, and an ornamental aluminum run at the entrance frames the community the way a completed street does. It marks the boundary: a built line shows trades, delivery drivers, and passersby where the site ends, which can reduce foot traffic wandering across open lots.
A perimeter can mix styles: an open run where the entrance should show what lies behind it, and a screened run where the staging yard needs to be hidden. Which material to use for each stretch is a separate decision for the builder and the crew.
An early run also has the longest wait ahead. Every trade that follows works beside it for as long as the phase takes.
The Risks of an Early Perimeter
Loaded trucks swing wide at corners, loaders back up without seeing a post, and concrete trucks pull in tight to the lot edge. A bucket or a bumper can bend an aluminum picket panel, push a post out of plumb, or pull chain link fabric away from its ties. A post struck while its concrete is still setting can shift in the hole and stay out of line until it is reset. Each of those hits becomes a repair call, and a repair on a long run has to match the run it joins.
Lot work also presses on the fence without touching it. Spoil piled along the line loads the panels from one side. A trench cut beside a footing removes some of the soil that holds the post. Runoff from bare ground leaves silt along the fence base.
Where trucks must cross a finished stretch, leave a full opening there and set that stretch last. A crew can build to an open gap in one visit, while a gap cut into a finished run means reworking its posts and rails.
The Case for a Late Perimeter
A perimeter set after the heavy work is done is built once, to the finished edge. The crew sets posts along a line that will not be touched again, works on clear ground without dodging equipment, and leaves a fence that has no impact history. Nothing has to be repaired before the first buyer sees it.
The late date means no screening and no finished look during the build-out. Buyers see an open edge, and the site depends on whatever temporary barrier the builder has put up. A late perimeter also lands at the end of the calendar, when the landscapers, the final cleanup, and the closing dates compete for the same weeks. When the fence is the last item, it can hold up the community's turnover.
A late run still depends on the ground. Final lot grading along the edge has to be settled before posts go in, and that work belongs to the site contractor, not the fence crew.
Building the Perimeter in Sections as Phases Finish
Between the two dates sits the sectional approach, which fits a development built in phases. The frontage and the entrance go in first, because that is the edge buyers drive past and the edge that most needs screening. The side and rear lines follow as each phase's trades clear the edge, so a section is built only after the equipment that worked beside it has moved on.
This splits the risk. The visible stretch stands early, and the stretches that would have taken the hits are built after the traffic has passed. Each section ends where a phase ends.
Ground matters on one point. Where a phase sits on built-up fill, the soil along its edge may continue to sink once the houses are done, so posts set early there stand in moving ground. On undisturbed ground the settling is slight, and the section can go in as soon as the edge is clear.
Early, Late or Sectional on One Development
Set against each other, the three timings differ in the points a builder weighs, as the table below shows.
| Timing | What the fence does during build-out | Exposure to site traffic | What the builder gives up |
|---|---|---|---|
| Early, whole perimeter | Screens and marks the boundary from the start | The full length, for the whole build | Repair calls on struck panels and posts |
| Late, after the work | Nothing until it is built | None | Screening and a finished edge for early buyers |
| Sectional, as phases clear | Frontage and entrance finished early | Limited to the stretch not yet built | A longer calendar with several crew visits |
A development built in one pass can take the late date. One built over several phases fits the sectional order, with the frontage first.
Handing the Finished Fence to the Community Association
When the builder turns the community over, the fence becomes a shared asset that a board or a management company inherits. The first repair call will come from someone who was not there for the build, so the handover is also a hand-off of knowledge.
The useful handover is a record the association can use. It shows which sections went in during which phase, where each section ends, and the style and finish of each run, so a later repair can match the stretch it joins.
A perimeter handed over without that record becomes a list of questions in the first season. A fence handed over with it is a fence the association knows.
The Builder's Part Before Posts Go In
The crew builds to the information it is given, so the builder's side of the job is a short list.
The line: a site plan showing the perimeter, with the line marked on the ground by whoever laid out the lots. The crew builds on the line it is given.
The schedule: Which phases are open, which are finished, and when the trades leave each edge. This sets the order of the sections.
The access: Where trucks can reach the line, where posts, panels, fabric and concrete can be staged, and who on site decides when an edge is clear.
The scope: Footage, height, style, the number of gates and where the slats go, so the written estimate covers the job as built.
With those four in hand, the site walk settles what is left: how far the crew can work from the road, where the ground is soft, and which sections can start first.
A perimeter set when the site can leave it alone has the best chance of staying straight; one set while the site is still moving may require sections to be rebuilt.
Frequently Asked Questions
Does an aluminum run end a phase the same way as chain link?
Not quite. Aluminum posts come punched for panels on one side for the end of a run and on opposite sides for a post partway along it, so where a later phase will carry on, the last post is set as a mid-run post, and the next panel attaches to its open side without the post being swapped.
What happens if a loader clips a finished panel?
An aluminum panel or post that has been struck can be replaced to match the adjacent run. A chain link post that has been bumped can be reset, and the fabric on that stretch is tensioned again afterward so it does not hang slack between its posts.
Can the first phase end in the middle of a run?
Yes. A chain link section ends at a braced terminal post that holds the fabric tension, and the next phase either ties into that post or extends beyond it as a new run.
How does a later section line up with one built months earlier?
The crew runs its line from the end post where the last section stopped, so the new posts fall on the same straight line and at the same height, and the two sections read as one fence from the road.
What do the perimeter gates need once the builder has left?
A community gate opens many times a day, so its hinges and latches loosen with use, and whoever takes over the fence at handover needs someone assigned to check and adjust them on a set schedule.
Can the scope be written phase by phase?
Yes. The written estimate can break the scope down by phase, so a builder who moves a later phase can see which parts of the job move with it.
Map out your perimeter timing with a site walk of the build-out — the crew places the frontage run, the entrance opening, and the phase breaks around your calendar. Crusberg Fence serves Yorktown and the Virginia Peninsula. Call (757) 508-0538.