Estimate the following quantities of a culvert as shown in Fig 2.a. Earthwork in excavationb. 1:4:8 Cement concrete in foundation.c. I-class brickwork in foundation and superstructure.
Metalling Road levell BED LEVEL .15 Bed 1.10 .15 ! Curtain wall 1.5:1 60 I PLAN C. Concrete 1:4:8 .15 30₁ D/S st -T- Expansion joint PAN .50 C. Conc. 1:4:8 be ABUTMENT .... Bottom 1.20 0.70 .15 10.0 10.60 Steel bar 10.60 -1 8cm thick cement concrete 1:2:4 20cm thick R.C. Slab 1:2:4 SI 10 cm thick brick floor over 15 cm thick C.Concrete 1:2:4 Fig-2 Top .30 Parapet- . 90 4010 50- 30 U/S Longitudinal Section 0.12m m parapet 8cm PLAIN CEMENT CONCRETE 1:2:4 -20 cm thick R.C.C SLAB www .50 12 - 1.5.7 Level .10 30 .40 10
Estimate the following quantities of a culvert as shown in Fig 2. a. Earthwork in excavation b. 1:4:8 Cement concrete
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