Center line method 4

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SESSION: 04 CENTRE LINE METHOD
Example:
3. Find out quantities of following items of work
i. Excavation work ii. UCR work iii. BRICK WORK
Step 1:
Calculate the centre line length of the wall, and then multiply it with the breadth and depth
of the wall to find out quantity.
= 5.3 x 4 + 4.3 x 3 = 21.2 + 12.9 m = 34.1 m
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Measurement sheet:
Sr.no.
Work description Unit No’s Length Width Height/Depth Quantity Total
Quantity
1.0 UCR work (W-0.6m)
M3 1 34.1 0.6 0.3 6.14
2.0 UCR work (W-0.5m)
M3 1 34.1 0.5 0.3 5.12
3.0 Brick Work (W-0.3m)
M3 1 34.1 0.3 3.5 35.81