Bill of Quantity

Job ID: 37285735

Budget: $10 – $30 AUD

Stripping of topsoil first layer 100mm thick and stockpile on site for later reuse, including install and maintain erosion control measures surrounding disturbed areas and stockpiles surrounds 30409 sqm

Stripping of topsoil second layer 100mm thick and stockpile on site for blending with imported material as controlled fill (in accordance with
Geotechnical Engineer supervision), including install and maintain erosion control measures around stockpiles. 30409 sqm

Excavation OTR to subgrade level in pavement areas, 150mm below finished level in footpath areas and 50mm below finished level in lot and other disturbed areas - including cart to stockpile or site fill areas. 7007 cum

Spread and compact excavated material & imported fill material, including blending of material from iItem 2002, to subgrade level in pavement areas, 150mm below finished level in footpath areas and 50mm below finished level in lot and other disturbed areas.
Compacted Volume, Controlled fill - PROVISIONAL QUANTITY 9900 cum
Blend excess topsoil with imported fill material (1:4 ratio) for use as lot fill 3742 cum
Trim and consolidate lot fill / regrade area 24137 sqm
Trim and consolidate road subgrade area 6300 sqm
a) Lot areas and other disturbed areas - 50mm thick 20405 sqm
b) Footpath areas- 150mm thick 3732 sqm

For all the above I want someone to calculate what machinery would be used for how long in way that it will make the good margin in a profit. Also, I want someone to calculate if I am getting the fill material what should I be charging in way that it gives me at least 10% margin in profit. The main calculation is bulk earth works.