MRFIXER001:
The price is not given because it's varies based on location same as the workmanship cost but I believe that knowing the quantity of materials needed will really help a lot.

Bamboo 44 pieces (new bamboo) @ 600m C/C

2by 3 wood 10length @ 600m C/C

1by12 planks for both beam and slab =55planks

8mm or 10mm rings 80rings at most or buy 9 lengths of the specify iron rod in the drawing

16mm bars in beam 10lengths (kindly follow the specify reinforcement size in the structural drawing) but 16mm is safe and recommendable. Any size of iron rod you decide to use, the quantity will be enough

12mm bars @ 150mm C/C with slab depth of 150mm = 48lengths

Granite = 10tonnes using 1:3:6
Sharp sand = 10 tonnes 1:3:6
Cement = 80 - 85 bags 1:3:6


All the best.