And then added some more beams for the rear deck as well.
So I needed to increase the number of joist hangers as a result. Now we can add the extra onto the order and finalise it.
- 45 meters + 10 meters (55 total) of 90 x 90mm H4 treated pine for the bearers ($11.80 / m)
~ $649 - 125 meters + 35 meters (160 total) of 90 x 45mm H4 treated pine for the trim and lead joists ($4.75 / m)
~ $760 - 480 meters + 100 meters (580 total) of 90 x 19mm Merbau hardwood select grade. ($3.98 / m) ~ $2308.4
- 30 + 10 (40 total) x stirrups holders and 192 x 12 mm bolts, washers and nuts. ($8.25 each + ~$6 for nuts and bolts each stirrup?) ~ $330 + $240
- 200 + 40 = 240 joist hangers for 90 x 45 mm timber ~ less than $2 each ~ $480
- Concrete (Found this today as well - $7.95 per 20 kg bag). I think ?? (need advice) that I need 1.5 bags per hole = 45 bags + 15 bags (60 bags total) ~ $477
- Screws x 3000 ~ $300 (You can work out the number of screws required by using this formula
Number of lineal metres x Number of screws at each joist--------------------------------------------------------------------------------------Space between joistsSo for my situation its 580 x 2 / 0.448 = 2589 so 3000 is the closest.
Total : $5544 maximum for these items (Priced at bunnings)
We have arranged delivery for late February, by which time we hope to have moved in!


