Keep your mechanical projects profitable when duct sizing, refrigerant lines, or system tonnage requirements change.
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Relocating return air grilles and adding flex duct runs; Upgrading from 14 SEER to 18 SEER inverter heat pump.
| Description of Extra Work | Labor | Materials | Total |
|---|---|---|---|
| Add two 8-inch insulated supply runs to bonus room | Labor: $380 | Mat: $240 | Total: $620 |
| Upgrade condenser to 4-Ton Variable Speed unit | Labor: $250 | Mat: $1100 | Total: $1350 |
Original Contract: $14000
This Change Order: +$1970
New Contract Total: $15970
Schedule Impact: +1 Working Days
Include an expiration date on your quotes. If equipment prices spike, issue a change order for the material cost difference.
No. Ducting changes often require extra framing cuts or drywall work. Document everything to avoid liability.
We have specialized change order forms for Plumbing, Electrical, Roofing, and 20+ other construction trades.
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