problem 1) A suspended ceiling in T.W/G.I, is to be provided for the office of size 4.0 m x 3.0 m, with a clear height of 3.0 m. Draw reflected ceiling plan and section to the scale of 1 : 20. And draw any three enlarged details to the scale of 1 : 5.

problem 2) Sketch plan and section showing reinforcement details of the straight flight stringer beam staircase of 3.0 m width and floor height 2.10 m to the scale 1 : 20. Also draw railing fixing details and tile fixing details to finish the tread and riser to a suitable scale.

problem 3) Describe with neat sketches:

a) Stub column & stanchion fixing.

b) Types of pile foundations, any three.

c) Reinforced brick work.

d) Types of lifts.

e) Bay window and its advantages.

f) Any two roofing systems developed by C.B.R.I.

problem 4) prepare brief notes with neat sketches:

i) Raft foundation.

ii) Method of polishing new wood-work.

iii) Guniting and its uses.

iv) Stainless steel and its uses in the building industry.

v) Terminology of retaining wall.

vi) Types of glass & its uses.

problem 5) Describe the difference between:

i) Dense concrete and light weight concrete.

ii) R.C.C. balcony and Canopy.

iii) Spine beam and castellated beam.

iv) Cohesive soil and non-cohesive soil.

v) Methods of water-proofing and damp proofing.

vi) Painting of wood and painting of steel.