8 - Minor subdivision drainage inspection

• Location

• Subdivsion ID number

• Conducted on

  Date

• Prepared by

• Is this a 173 agreement? (part construction)

  Yes

  No

  N/A

• Form work removed from all pits?

  Yes

  No

  N/A

• Pits rendered and flush where pipe enters pit? (check if gap under grates)

  Yes

  No

  N/A

• Correct size pits installed?

  Yes

  No

  N/A

• Correct pit covers installed?

  Yes

  No

  N/A

• Correct size pipes installed? Also in retention ?

  Yes

  No

  N/A

• Pits clean of debris and not holding water? (if holding water pipe could be blocked or at wrong level)

  Yes

  No

  N/A

• Step irons placed in pits? (if required) and at Correct spacings?

  Yes

  No

  N/A

• Have the pit lids been concreted in and bolted down?

  Yes

  No

  N/A

• Correct type of pipe installed? Concrete, recycled plastic.. etc

  Yes

  No

  N/A

• Are all pits and pipes installed at the correct location as per plans?

  Yes

  No

  N/A

• Orifice installed on water tanks?

  Yes

  No

  N/A

• Rain garden installed correctly? (if on plans)

  Yes

  No

  N/A

• Is the weir wall, trash grate, outlet and overflow gap installed in retention pit?

  Yes

  No

  N/A

• Are all the house drains connected to the drainage line?

  Yes

  No

  N/A

• Any soak-age or Atlantis cells installed? need photos of installation.....

  Yes

  No

  N/A

• Is the kerb adaptor installed correctly or drainage tap-in to existing pit satisfactory?

  Yes

  No

  N/A

Concrete and other works

• Driveway(s) poured ? and match level with pit lids

  Yes

  No

  N/A

• Is there any permeable pavement on site and installed as per plans

  Yes

  No

  N/A

• Does the footpath or kerb and channel need rectification?

  Yes

  No

  N/A

• Any signage or linemarking installed? as per plans

  Yes

  No

  N/A

• Any retaining walls installed? Concrete?

  Yes

  No

  N/A

Overall completed

• Is all drainage constructed as per plans?

  Yes

  No

  N/A

• Other information

  Yes

  No

  N/A