// CODE SNIPPET
Related Code Sections
1810.3.1.6 Soils and Foundations, Casings
Temporary and permanent casings shall be of steel and shall be sufficiently strong to resist collapse and sufficiently watertight to exclude any ...
2018 Philadelphia Building Code > 18 Soils and Foundations > 1810 Deep Foundations > 1810.3 Design and Detailing > 1810.3.1 Design Conditions > 1810.3.1.6 Casings
1705.1.1 Special Inspections and Tests, Special Cases
Special inspections and tests shall be required for proposed work that is, in the opinion of the building official , unusual in its nature ...
2018 Philadelphia Building Code > 17 Special Inspections and Tests > 1705 Required Special Inspections and Tests > 1705.1 General > 1705.1.1 Special Cases
(C) Wiring and Protection, Special Cases
For special cases, such as where crossings will be made over lakes, rivers, or areas using large vehicles such as mining operations, specific designs ...
National Electrical Code, 2017 > 2 Wiring and Protection > 225 Outside Branch Circuits and Feeders > 225.60 Clearances Over Roadways, Walkways, Rail, Water, and Open Land > (C) Special Cases
(B) Equipment for General Use, Case or Enclosure
Dry-type transformers shall be provided with a noncombustible moisture-resistant case or enclosure that provides protection against the accidental ...
National Electrical Code, 2017 > 4 Equipment for General Use > 450 Transformers and Transformer Vaults (Including Secondary Ties) > 450.8 Guarding > (B) Case or Enclosure
(M) Wiring and Protection, Metal Well Casings
Where a submersible pump is used in a metal well casing, the well casing shall be connected to the pump circuit equipment grounding conductor ...
National Electrical Code, 2017 > 2 Wiring and Protection > 250 Grounding and Bonding > 250.112 Specific Equipment Fastened in Place (Fixed) or Connected by Permanent Wiring Methods > (M) Metal Well Casings