Charles Schwab Underground Electrical

• Document No.

• Audit Title

• Client / Site

• Conducted on

  Date

• Prepared by

• Location
  Address

• Personnel

• Select date

  Date
• Add location
  Address

• Initial inspection

• Follow up inspection

Description of Inspection Location

Safety/housekeeping

• Proper PPE- Gloves, Boots, Hardhat, Vest, Glasses

• No cutting over foot or knee

  Yes

  No

  N/A

• Include hot work or dig permits, equipment inspections, etc.

  Yes

  No

  N/A

Trench Work

• Locates called in and completed?

  Yes

  No

  N/A

• Protective system used:

  Shield

  Slope

  Shore

• Was a visual soil test conducted?

  Yes

  No

  N/A

• Was a manual soil test conducted?

  Yes

  No

  N/A

• Are there surface encumbrances?

  Yes

  No

  N/A

• Water Conditions

  Wet

  Dry

• Hazardous Atmosphere?

  Yes

  No

  N/A

• Surcharge Load?

  Yes

  No

  N/A

• Soil Type

  A

  B

  C

• Is trench exposed to vehicular exhaust?

  Yes

  No

  N/A

• Are employees exposed to vehicular traffic?

  Yes

  No

  N/A

• Are utilities protected?

  Yes

  No

  N/A

• Are ladders within 25' of workers?

  Yes

  No

  N/A

• Do ladders extend 3' above surface?

  Yes

  No

  N/A

• Are spoils kept 2' from the edge of trench?

  Yes

  No

  N/A

• Are employees excavation trained?

  Yes

  No

  N/A

Products

• Fiberglass Elbows

  Yes

  No

  N/A

• PVC, Rigid, etc

  Yes

  No

  N/A

• Carlon Duct Spacers

  Yes

  No

  N/A

Before Work Starts

• Detectable warning tape should be 6" wide and 4 mil thick

• Inspection of materials for proper temperature prior to installation/application

• Inspection of materials for damage

• Foreman has confirmed all changes are up to date and drawings are current set

• Review all drawings that pertain to work area, including: site electrical, landscape, and civils available for review

• Prefab has been used as much as possible. (If not, please list ideas)

Installation

• Ensure that duct spacers are installed every 5'-0"

  Yes

  No

  N/A

• Qwest Vault-4x6x7; with ground rods

  Yes

  No

  N/A

• RMC Installed 24" below grade

  Yes

  No

  N/A

• Service conductors not concrete encased shall have a warning tape

  Yes

  No

  N/A

• Detectable Warning Tape installed 12" below grade for Comm ducts

  Yes

  No

  N/A

• No more than (4) 90 degree bends for power

  Yes

  No

  N/A

• No more than 180 degree bends for comm

  Yes

  No

  N/A

• PVC marked every 10'

  Yes

  No

  N/A

• Verify no UF Cable in garages, battery room and elevator shafts

  Yes

  No

  N/A

• Electrical Handhole cover to be marked, need tools to open, or weigh 100 lbs

  Yes

  No

  N/A

• Concrete encased duct bank under parking garage only, crushed gravel everywhere else

  Yes

  No

  N/A

• Duct bank sloped .125"/ft

  Yes

  No

  N/A

• Manholes to have waterproof sealant installed to minimize seepage

  Yes

  No

  N/A

• Provide 1800 lb. mule tape in each conduit

  Yes

  No

  N/A

• Provide 4" clear space from edge of conduit to edge of concrete

  Yes

  No

  N/A

• Provide 250 Kcmil ground in duct bank (EM only)

  Yes

  No

  N/A

• Conduit min 30" below grade per sheet E5000

  Yes

  No

  N/A

• Conduit ends taped with jetline in them. (When pole bases are complete)

  Yes

  No

  N/A

• 3/4" x 10' Ground rod driven, connected with bare #6 and stubbed through template. Rod to be driven below paving.

  Yes

  No

  N/A

• Ensure trench is backfilled in lifts and tamped following each lift. After 1st lift, install detectable burial tape. Soil compacted to 95%. Dirt must have moisture.

  Yes

  No

  N/A

Storage/Protection

• Store materials on dunnage and not in direct sunlight

Required Testing

• After install, clean and swab ducts

  Yes

  No

  N/A

Misc.

• Photos attached? Required for initial inspections

• BIM drawings attached?

• Details attached?

• All incomplete items moved to Quit log?

Comments

Photographs

• Add media

  Media

• Add media

  Media

Sketch

• Add drawing

  Drawing

Berg signature

• Add signature

  Sign

Mortenson Signature

• Add signature

  Sign

Other Witnesses

• Add signature

  Sign

• Add signature

  Sign