Never do free subfloor prep or complex pattern layouts again. Get written approval before laying down material.
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Uneven concrete slab requiring self-leveling compound; Upgrading from straight lay to herringbone tile pattern.
| Description of Extra Work | Labor | Materials | Total |
|---|---|---|---|
| Pour self-leveling underlayment across 350 sq ft | Labor: $450 | Mat: $380 | Total: $830 |
| Install Schluter membrane and radiant floor heating cables | Labor: $500 | Mat: $620 | Total: $1120 |
Original Contract: $11000
This Change Order: +$1950
New Contract Total: $12950
Schedule Impact: +2 Working Days
The moment the old flooring is removed and the subfloor is exposed. Do not install expensive material over a compromised base.
Yes. If the contract stated the room must be empty, moving furniture requires a labor change order.
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