WUC - Subfloor (Check list)

• Site conducted

  Select

• Conducted on

  Date

• Prepared by

• Location
  Address

Site Cut and Footings

• Site cut has been completed, providing minimum 400mm clearance between ground and bottom of bearers?

  Yes

  No

  N/A

• Strip footings and pad footings are complete and in correct locations?

  Yes

  No

  N/A

• Pad footings are provided for any required brick piers?

  Yes

  No

  N/A

• If any bored piers required under stump holes, bored piers are poured lower enough to install stumps?

  Yes

  No

  N/A

• Miki pins are done to mark the corners of walls?

  Yes

  No

  N/A

• Footings are exposed and not covered with soil or mud?

  Yes

  No

  N/A

• Site preparation is complete for bricklayers to work safely?

  Yes

  No

  N/A

Base Bricks

• Overall dimensions of base brick walls are correct?

  Yes

  No

  N/A

• If base bricks are single skin brickwork with engaged piers, piers spacing is as per Engineering drawing?

  Yes

  No

  N/A

• Height of internal brick skin/piers are correct and match with bearer bottom level?

  Yes

  No

  N/A

• Opening is provided for stump hole drilling machine to drive in?

  Yes

  No

  N/A

• Access manhole provided?

  Yes

  No

  N/A

• Vents provided in required amount and in correct height?

  Yes

  No

  N/A

• Hoop iron tie downs are provided to tie down bearers?

  Yes

  No

  N/A

• Pockets provided in base bricks for steel columns to sit on strip footings?

  Yes

  No

  N/A

Stumps and Subfloor Framing

• Stump height match with brick/bearer bottom level?

  Yes

  No

  N/A

• Stumps are plumb and straight. Not leaning nor slanted?

  Yes

  No

  N/A

• Any visible cracks in stumps?

  Yes

  No

  N/A

• Stump spacing matches with required bearer span in Engineering drawing?

  Yes

  No

  N/A

• Concrete is not overpoured in stump holes. (Required concrete thickness is about 150mm)?

  Yes

  No

  N/A

• Stump holes are backfilled with dirt and ground within base bricks is levelled and free of debris?

  Yes

  No

  N/A

• Base bricks is completed within the opening left for machine access?

  Yes

  No

  N/A

• Brick piers are built under point load locations if required?

  Yes

  No

  N/A

• Termite barrier is installed on base bricks, piers and stumps?

  Yes

  No

  N/A

• Malthoid is provided under bearers?

  Yes

  No

  N/A

• Bearer size is correct?

  Yes

  No

  N/A

• If any bearers require lapping, correct lap length is provided and additional stumps provided as required?

  Yes

  No

  N/A

• If any joists require lapping, min 300mm lap or blocking at butt joints are provided?

  Yes

  No

  N/A

• Bearers have sufficient end bearing on base bricks?

  Yes

  No

  N/A

• Joist size is correct?

  Yes

  No

  N/A

• Joist spacing is correct?

  Yes

  No

  N/A

• If required, additional joists/joist thickening are provided under load bearing walls?

  Yes

  No

  N/A

• Any required steel beams are installed?

  Yes

  No

  N/A

• If under floor access is difficult in later stage, plumbing rough in is completed?

  Yes

  No

  N/A

• If under floor access is difficult in later stage, ducted heating rough in is completed?

  Yes

  No

  N/A

• If ducted heating is applicable, any heater units to be installed under the floor? If so, sufficient access is available?

  Yes

  No

  N/A

• If under floor access is difficult in later stage, under floor insulation is completed?

  Yes

  No

  N/A

• Comments

• Media

  Media

• Supervisor Signature

  Sign

• Date and Time