10000CE409122102

PART B
Answer any two full questions, each carries 25 marks.

4 a) Estimate the quantity of earthwork for road between two stations A to B for the (15)
following data. Width of road is 10m at formation surface and side slope is 1:1 in cutting
and 2:1 in banking. The data of field book for the portion of road are given below
< 90 1120 | |

70.54

R Lat formation level | 72.42 | Downward gradient 0.8% | Upward gradient 0.5%

b) Find out the length of 16mm diameter and 10mm stirrups required for the given (10)

drawings with column size 40cm x 40cm, base footing 2.1m x 2.1m

=a] and bottom cover ಇ 4 cm
IIA of bars = 20 mm

Beam

8 nos 16 mm
diamete;

10mm DIA
stirrups at
15 cm pitch

All ಕ cover 5 cm
distance
equal
(1.5; ೦೦೧೦. 1 : 2 :4
5 16 mm DIA bars
15 cm pitch both
ways
25൦ ∙
−−←⊟∘↾↿∘⋯∁∘⋁≏↾⊃∁⋯
10 cm
Plain cement ೦೦೧೦. | :4:8
Sectional Elevation
5 8) Estimate the quantities required for the construction of two roomed building (10)

i. Internal plastering in cement mortar

11. | Wood work for door and windows