Tools · Sheets T-201 to T-210
Civil construction calculators
Metric-first takeoff tools with the formula and the assumptions shown. Nothing to install, nothing sent anywhere: the arithmetic runs in your browser.
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T-201
Cut & fill (earthwork volume)
Existing vs design levels on a grid, or cross-sections by chainage: net cut, fill and balance in m³.
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T-202
Excavation volume
A pit or basement with sloped sides: bank volume, loose volume after swell, tonnes and truckloads.
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T-203
Trench excavation
Trench volume for vertical walls in a box or cut-back slopes, with bedding, pipe displacement and backfill.
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T-204
Pipe bedding & backfill
Bedding below, embedment around and cover over a pipe, in m³ and tonnes per metre and per run.
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T-205
Asphalt tonnage
Compacted hot-mix tonnes from area and lift thickness, with truckloads and a budget at 2026 unit prices.
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T-206
Gravel & aggregate tonnage
Tonnes of base, subbase or pit run for a pad, driveway or road, compacted or loose.
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T-207
Concrete volume
Slabs, strip footings, round columns and curb and gutter, with a waste allowance and truckloads.
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T-208
Haul truck cycle time
Load, haul, dump and return times to trucks required, hourly production and the matched fleet.
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T-209
Swell & shrink converter
Convert between bank, loose and compacted volumes for clay, loam, sand, gravel and rock.
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T-210
Slope & grade converter
Convert percent grade, horizontal-to-vertical ratio and degrees, and read cut-back angles.