Fit engineered flood vents in the crawlspace walls of an invited Lumberton home

When the Lumber River rises, water pressing on a closed crawlspace wall can shove a house off its foundation — engineered flood vents let the water pass through instead, and FEMA credits them on flood insurance. Lumberton's flood-zone homes mostly predate the requirement. Installing rated vents in one invited home hardens it before the next storm. Standard: FEMA Technical Bulletin 1 engineered flood vent standards; SDG 11 (Sustainable Cities and Communities). Proof: per-vent installation photos plus the sizing calculation record Method (FEMA Technical Bulletin 1 engineered flood vent standards; SDG 11 (Sustainable Cities and Communities).): 1. Confirm the host's invitation and mark the vent locations per the rated-vent sizing chart for the enclosed area. 2. Cut the openings in the crawlspace wall at the marked locations from outside, at ground-reach height. 3. Set and fasten each engineered vent per the manufacturer's instructions and seal the perimeter. 4. Verify the flood coverage math against the vents' rated area and record it. 5. Photograph each installed vent and the sizing record, GPS-tagged and dated. Done when: per-vent installation photos plus the sizing calculation record

Where

Invited flood-zone homes near Carthage Rd, Lumberton, NC 28358

Pay

$600 proposed

This packet is not funded yet, so this figure is a proposed price and not money waiting in escrow. If a buyer funds it, approved proof settles that price onchain. If nobody funds it, approved proof earns provable credit toward the work instead of cash. You see which before you claim, never after.

Proof

per-vent installation photos plus the sizing calculation record

This is exactly what gets it approved. Nothing settles without it.

Level

advanced

Open until

2026-09-18

How this work is done

A documented method, so this packet comes out the same whoever does it. Typically 45–90 minutes. Method of record: FEMA floodplain + green-infrastructure siting screen

Bring

• GPS phone
• tape/ruler for deposition depth
• metals field kit (if sediment screen in scope)
• boots + gloves
• camera

Steps

1. 1. Confirm post-event conditions are safe; navigate to the site; record GPS.
2. 2. Photograph deposited sediment / affected area.
3. 3. Measure deposition depth at representative points.
4. 4. If a sediment contaminant screen is in scope, run the metals field kit and record values.
5. 5. Note debris, hazards, and the extent (sketch).
6. 6. Enter depth, any analytes, hazard notes, GPS, photos into the proof record; sign.

If it does not match the plan

• Unstable ground / submerged debris / contaminated water -> document from safe footing; do not enter.
• Elevated metals in deposited sediment -> flag before any reuse; recommend lab confirm.

What counts as done

• Deposition depth recorded at representative points
• Metals screen recorded (if in scope)
• Debris/hazard note + extent sketch
• GPS waypoint + timestamped photos

Proof is measured against these, not judged by taste.