City of Kwinana - Irrigation Mainline Inspection Checklist

• Document No.

• Audit Title

• Client / Site

• Conducted on

  Date

• Prepared by

• Location
  Address

• Personnel

Location

• Is the mainline located correctly as per the approved 'detail design plans'?

  Yes

  No

  N/A

Pipe work

• Is there adequate soil cover? (Minimum 450mm - photo)<br>

  Yes

  No

  N/A

• Add media

  Media

• Thrust blocks are installed correctly? (Photo)

  Yes

  No

  N/A

• Add media

  Media

• Are fittings used for changes in direction? (photo)

  Yes

  No

  N/A

• Add media

  Media

• Backfill material is free of rock and debris? (photo)

  Yes

  No

  N/A

• Add media

  Media

Sleeves

• Are all sleeves present and located accordingly to approved design plan (photo)

  Yes

  No

  N/A

• Add media

  Media

• Only solvent welded joints (SWI) in sleeves? (Confirm with contractor)

  Yes

  No

  N/A

Electrical

• All cables are in conduits?

  Yes

  No

  N/A

• Conduit has a minimum soil cover of 450mm?

  Yes

  No

  N/A

• Cable pits are located at any changes in direction >45 degrees?

  Yes

  No

  N/A

Final

• Approved acceptance?

  Yes

  No

  N/A

• Comment