Plumbing Inspection - Sewer & Sub Drains

• Plumbing Inspection - Sewer & Sub Drains

• Conducted on:

  Date

• Prepared by:

• Address:
  Address

• Plumbing Approval Number:

• Inspection Notes:

• Has a Plumbing Approval been issued?

  Yes

  No

  N/A

• Notice of work received?

  Yes

  No

  N/A

• Is the location of fixtures as per the approved plans?

  Yes

  No

  N/A

• Is drainage within property boundaries?

  Yes

  No

  N/A

• Are approved materials being used?

  Yes

  No

  N/A

• Is the bedding of suitable granular material?

  Yes

  No

  N/A

• Check fall is 1:60 or 16mm per metre.

  Yes

  No

  N/A

• Check pipe work under pressure. Static water or 14 kph air pressure?

  Yes

  No

  N/A

• Sufficient openings for rodding?

  Yes

  No

  N/A

• Is an overflow relief gully installed?

  Yes

  No

  N/A

• Maximum length unvented branches < 10 metres.

  Yes

  No

  N/A

• Has additional venting been added where > two WC's are located on an unvented line?

  Yes

  No

  N/A

• Ensure floor waste traps are 80mm above the top of any soil line into which it joins.

  Yes

  No

  N/A

• Check the inspection shaft / boundary trap is clear of Councils easements.

  Yes

  No

  N/A

• Check shower sub drains are correctly installed.

  Yes

  No

  N/A

• Ensure that the inspection opening and branch line to WC is plumbed direct to the fixture.

  Yes

  No

  N/A

• Are vertical bends / floor wastes etc supported by concrete?

  Yes

  No

  N/A

• Check clean out is installed on the main line?

  Yes

  No

  N/A

Inspection Outcome

• Inspection Result

  PASS

  FAIL