W6107fd f15.pdf - form 15 footing & slab design · OPW16/0220

Building measurements & siting and existing services.

The builder must ensure the building is located in the correct location and building
dimensions are used from architectural plans and not measured from the footing & slab
plan.
The sewer line indicated is the only service line identified on site which could influence
the footing performance. We were not informed of any other existing services line
excavations. Where other service line excavations do exist and are not identified or
specifically addressed by the footing design; then the footing & slab elements above the
critical line must be piered to below the stable line indicated in the attached drawing
“supporting footings near temporary excavations” .

Footing & slab inspections.

The person inspecting the footing and slab must check that the soil types are
representative of the ground profiles indicated in the soil logs and the site preparation is
as recommended. Where the ground profiles or the site preparation differ significantly
from the information supplied the designer must be contacted for further advice.




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