1. With reference to the plan and section (Figure of a two-room shelter, calculate the following items in the usual tabular form:

E.W. in filling -below and above G.L., separately.

Second class B.W. below G.L., above G.L., and in superstructure, if the height of the rooms is 3 m above the floor level.

<img src='./qimages/15262-1.jpg'>

Lintels over D and W are 12 cm thick and 20 cm longer than the opening. Note: Hatched section indicates second class brick-work.

W =1·2 x 1·5 m (High) window
D 1 x 2·1 m (High) door

Compute the E.W. (area) in cutting and filling,-separately.

AB Formation level

<img src='./qimages/15262-2a.jpg'>

Prove that under suitable conditions, centre-line and long-and-short wall methods yield same results in building estimation work.

3. Assuming suitable rates for men and materials, prepare an analysis of rates for the following items of work

Earthwork in excavation (in hard soil), assuming 2 m depth of excavation and 30 m distance to dump off the material.

1 m x 1·5 m 4-piece window wooden chowkat, assuming normal sections of finished pieces.

4. Sketch out a typical wooden R.C.C. form-work for a slab-cum-column-cum-beam ceiling formation. Label the items.

5. Write out general specifications for the following:

Joinery and Glazing

OR

Plastering and Painting

6. Discuss, in detail, the following:

Classification of works

Approval and sanction of works

List out and explain what is understood by contract documents.

Explain what is meant by conditions of contract. Bring out the significance of each condition in the execution of works.