Phasing a Long Restoration So Each Year Ends Usable

A unit that cannot shed water deteriorates while it waits. That is not a slogan, it is what we see arrive: shells that were opened for a subfloor job, left through a wet winter under plastic, and came back with damage in three places that had been fine. Plastic sheeting and a tarp are not a roof. The framing and the core absorb whatever gets past them, and the second phase then starts by undoing the first.

So the test for a phase boundary is physical. Can the unit sit outside for six months in this state without getting worse? Can it be towed to storage without stressing something that is half assembled? Can it be locked, so tools and copper are not an invitation? If the answer to any of those is no, the boundary is in the wrong place and the phase needs to be either shortened or extended until it is.

The sequence below moves from the parts of the unit that decide every dimension downstream to the parts that only decide how it feels. Owners frequently want to reverse phases two and three, because power and appliances are the fun part. That reversal is the single most expensive planning error in this whole category.

• Each phase gets its own written scope, its own photographs and its own delivery date
• Structural findings inside phase one routinely change the phase two scope, so phase two is not priced until phase one closes
• Systems are pulled and capped during phase one and two rather than reinstalled mid project

1. Structure: frame rails, outriggers, subfloor, wall cage members, slide box squareness, axles and suspension mounts
2. Envelope: roof deck and membrane or laminate, skin repair, windows and their returns, sealant, refinish
3. Systems: shore power and house DC, converter or inverter, propane, plumbing, appliances, generator, roof air
4. Interior finish: flooring, cabinetry, countertops, upholstery, lighting trim, final detail

The most common bad boundary is refinishing before the windows are done. Paint goes on, then a window is replaced six months later, and the return has to be cut into a finished panel with a bead of sealant landing on new clear coat. A close second is new flooring installed before the core has been proven dry, which buries the evidence and guarantees that the next moisture reading is meaningless.

The third is buying appliances early because a sale price came along. A refrigerator that sits in a garage for two years is a refrigerator whose coverage period runs out before it is ever installed, fitted into a cabinet opening that may have changed dimension during structural work. We ask owners to hold systems purchases until the phase that installs them is scoped, and to keep receipts and model numbers in the project file either way.

Each phase is authorized on its own. Deposits follow the standard thresholds, so a phase over $2,000 takes half up front and a phase over $10,000 takes another quarter when parts land. Splitting a project into four work orders means four deposit conversations, which owners sometimes find annoying and which also means a bad surprise in phase one does not have your entire budget committed.

The other financial reality is that phase one prices are the least predictable. Frame and subfloor scope is discovered rather than estimated, because the damage is under the floor. We handle that with a diagnostic and teardown allowance at $285 per hour with a one hour minimum, then rewrite the scope from what is actually visible. Owners who plan a fixed number for phase one are usually planning around the wrong number.

A multi year project generates more documentation than any single repair, and it matters more, because the technician who closes phase four may not be the one who opened phase one. We keep the measurement record, the photographs at every teardown, the part numbers and the scope revisions in one file against the unit. Owners should keep a parallel copy, including receipts for anything they supply.

That file is also what protects value. On a vintage or custom unit, documented structural work is the difference between a restoration and a story. If the unit is ever insured on an agreed value basis, or presented to a buyer, the file is the evidence. We do not decide value, but we can hand you a record specific enough for somebody else to.