Construction Project Facts: Provide quantity take-off relative to questions.
That certain structure measuring 100' X 150', sits on a plot of land with an elevation of 95.0' but a 100.5' floor elevation is required. The 2 X 6 studded exterior walls have a veneer stone attached to at least one-half of the building while the other half is faced with modular clay bricks. The bottom of the 6" slab is 7'.0" higher than the bottom of the continuous 48" wide by 2.0' deep footing that sits under that portion of the structure to support the stone veneer. Dowels are #5 rebar and extended 24" above the footing. Reinforcing bars are 12" on center and with 3" cover. There is a 3" sand bed beneath the slab and a 9" gravel bed above the compacted dirt. Top soil on site is 9". Excavated soil has a 25% swell factor and compaction is 90% ratio:
1. How much sand and gravel have to be hauled to the site?