NAHI Standards of Practice

  4. Foundations

4.1    Components for Inspection.
 
4.1.1 Foundation walls, first-floor systems, other support and sub-structure components, stairs.
 
4.1.2 Ventilation (when applicable).
 
4.1.3 Grade slab and/or floor slab.
 
4.2 Procedures for Inspection.
 
The Inspector will:

4.2.1 Identify the type of structure and material comprising the structure and other items inspected.
 
4.2.2 Observe the condition and serviceability of visible, exposed areas of foundation walls, grade slab, bearing walls, posts, piers, beams, joists, trusses, subfloors, chimney foundations, stairs, and other similar structural components.
 
4.2.3 Inspect foundations for indications of flooding, moisture, or water penetration.
 
4.2.4 Observe subfloor crawl space ventilation and vapor barriers.
 
4.2.5 Operate the sump pump when present.
 
4.2.6 Inspect the visible and accessible wooden members.
 
4.2.7 Observe the visible condition of floor slab when present.
 
4.3 Limitations.

The Inspector is not required to:

4.3.1 Enter subfloor crawl spaces with headroom of less than 3 feet, obstructions, or other detrimental conditions.
 
4.3.2 Move stored items or debris or perform excavation to gain access.
 
4.3.3 Enter areas which, in the inspector's opinion, may contain conditions or materials hazardous to the health and safety of the Inspector.
 
4.3.4 Operate sump pumps equipped with internal/water dependent switches.

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Updated: 07-May-2003 copyright NAHI™ - reprinted by permission