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BIM और मात्रा आकलन

Measure from a point cloud survey

Load a laser-scan point cloud of the existing conditions, measure the distances, areas and volumes you need straight off the survey, carry them into the takeoff and price the work.

4 चरण11 मिनटलागत सलाहकार / QSमुख्य ठेकेदारBIM / डिजिटल सलाहकार

यह कैसे काम करता है, चरण दर चरण

प्लेटफ़ॉर्म भर में 4 चरण - हर एक में आप क्या करते हैं और यह क्यों मायने रखता है।

1

Load the survey

पॉइंट क्लाउड

Load the point cloud of the existing conditions and orient yourself in it, checking the scan covers the areas you need to measure without big shadows or gaps.

क्यों: A scan with a hole where you need a dimension is worse than no scan, because you only find out at measuring time. Checking coverage first saves a wasted return to site.

इनपुटLaser-scan surveyपरिणामLoaded point cloud
2

Measure what you need

पॉइंट क्लाउड

Measure the distances, wall and floor areas, room heights and volumes you need directly on the cloud, reading them off the real geometry rather than a drawing.

क्यों: Existing buildings are never square or plumb the way a drawing pretends. Measuring the as-built reality is what keeps a refurbishment quantity honest and the price behind it safe.

इनपुटPoint cloudपरिणामMeasured dimensionsAreas and volumes
3

Carry them into the takeoff

मात्रा गणना

Bring the measured dimensions into the quantity takeoff as the source quantities for the work, keeping the link back to where each one was measured.

क्यों: A quantity that traces back to a point on the survey is defensible. When someone questions a figure, you can open the cloud and show the measurement it came from.

इनपुटMeasured dimensionsपरिणामTakeoff quantities
4

Price the work

मात्रा विवरण

Price the measured work in the bill, so the survey-based quantities flow straight into a cost without a rekey in between.

क्यों: Carrying scan measurements through to the bill keeps one unbroken chain from the real building to the price. Every manual copy in that chain is a chance to introduce an error.

इनपुटTakeoff quantitiesपरिणामPriced work

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