A portion of an embankment having a uniform up-gradient 1 in 500 is circular with radius 1000 m of the centre line. It subtends 180° at the centre. If the height of the bank is 1 m at the lower end, and side slopes 2:1, the earth work involved.

Estimating and Costing
A portion of an embankment having a uniform up-gradient 1 in 500 is circular with radius 1000 m of the centre line. It subtends 180° at the centre. If the height of the bank is 1 m at the lower end, and side slopes 2:1, the earth work involved.

26,500 m³

26,000 m³

27,500 m³

27,000 m³

26,500 m³

26,000 m³

27,500 m³

27,000 m³

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Estimating and Costing
The expected out turn of 12 mm plastering with cement mortar is

2.5 sq m

6.0 sq m

8.0 sq m

4.0 sq m

2.5 sq m

6.0 sq m

8.0 sq m

4.0 sq m

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Estimating and Costing
The volume is measured correct to the nearest

0.02 cum

0.01 cum

0.04 cum

0.03 cum

0.02 cum

0.01 cum

0.04 cum

0.03 cum

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Estimating and Costing
The total length of a cranked bar through a distance (d) at 45° in case of a beam of effective length L, is

L - (2 × 0.4 d)

L + 0.42 d

L - (0.42 d)

L + (2 × 0.42 d)

L - (2 × 0.4 d)

L + 0.42 d

L - (0.42 d)

L + (2 × 0.42 d)

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Estimating and Costing
The area of a sloping surface of a protective embankment of mean height‘d’, side slopes S: 1 and length ‘L’ is

d × d × s

L.D √(1 + s²)

√[d² × (ds)²]

2 L.D √(1 + s²)

d × d × s

L.D √(1 + s²)

√[d² × (ds)²]

2 L.D √(1 + s²)

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Estimating and Costing
The 'centre line method' is specially adopted for estimating

Circular buildings

Hexagonal buildings

All of these

Octagonal buildings

Circular buildings

Hexagonal buildings

All of these

Octagonal buildings

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Estimating and Costing

Estimating and Costing A portion of an embankment having a uniform up-gradient 1 in 500 is circular with radius 1000 m of the centre line. It subtends 180° at the centre. If the height of the bank is 1 m at the lower end, and side slopes 2:1, the earth work involved.

Estimating and Costing The expected out turn of 12 mm plastering with cement mortar is

Estimating and Costing The volume is measured correct to the nearest

Estimating and Costing The total length of a cranked bar through a distance (d) at 45° in case of a beam of effective length L, is

Estimating and Costing The area of a sloping surface of a protective embankment of mean height‘d’, side slopes S: 1 and length ‘L’ is

Estimating and Costing The 'centre line method' is specially adopted for estimating

Estimating and Costing
A portion of an embankment having a uniform up-gradient 1 in 500 is circular with radius 1000 m of the centre line. It subtends 180° at the centre. If the height of the bank is 1 m at the lower end, and side slopes 2:1, the earth work involved.

Estimating and Costing
The expected out turn of 12 mm plastering with cement mortar is

Estimating and Costing
The volume is measured correct to the nearest

Estimating and Costing
The total length of a cranked bar through a distance (d) at 45° in case of a beam of effective length L, is

Estimating and Costing
The area of a sloping surface of a protective embankment of mean height‘d’, side slopes S: 1 and length ‘L’ is

Estimating and Costing
The 'centre line method' is specially adopted for estimating