sem cad lab list of exp

1. Draw a longitudinal sectional elevation of semicircular arch (30 marks)Description :

Radius -500Thickness -200

2. Draw the plan and section with schedule of opening of single bed room building (40 marks)

Specifications :

Specifications for a residential building with single bed room and attached bath room.

1. Foundation: The foundation for all main walls will be in cement concrete 1:5:10 mix, 1000 mm wide and 150mm thick laid at 1000 mm below ground level. The masonry footing will be in, brick work in cement mortar 1:5, the footing of size 600 mm x 450 mm, 400 mm x 450 mm.

2. Basement: The basement will be in B.W in cement mortar 1:5, 400 mm width and 300 mm thick above ground level for all walls and is filled with a layer a P.C.C 1:5:10 150 mm thick and sand to a depth of 150 mm from the road floor and remarked bottom depth is filled with earth. A damp proof coarse in cement mortar 1:3, 20 mm thick will be provided for all walls at basement level.

3. Super structure: All main walls will be in brick work in cement mortar 1:5 using country bricks, 230 mm thick. The height of main walls will be 3000 mm above floor level. The partition walls in W.C and the bath will be 115 mm thick in brick work in cement mortar 1:4 using country bricks and carried up to a height of 2000 mm. all the walls including basement will be plastered with smooth cement mortar 1:4 externally and 1:5 internally for 12.5 mm thick. Parapet walls 115 mm thick and 450 mm height will be provided all-around.

4. Roofing: The roofing will be of R.C.C 1:2:4 mix, 115 mm thick flat slab over all the rooms. A weathering course of 75 mm thick, with linear brick jolly concrete other which a flat clay flat tiles set in cement mortar 1:3 mixed with crude oil will be provided over the slab.

5. Doors, windows etc: D – door panelled 1100 x 2100 D1 – door paneled 900 x 2100 W – Window paneled 1500 x 1350 V – ventilator 900 x 400

6. Lintel:

all internal openings will be provided with R.C.C lintel 1:2:4 mix, 150 mm thick and all external openings will be provided with R.C.C lintel-cum-sunshade 1:2:4 mix, 150 mm thick. Sunshade of thickness 75 mm at fixed end and 50 mm at free end may be provided, with projection of 600 mm from the wall face.

7. Flooring:

The flooring will be in cement concrete 1:4:8, 115 mm thick, and laid over with ceramic tile flooring in cement mortar 1:3.

8. Steps:

Steps will be in brick work in cement mortar 1:5 laid on a 900 x 150 cement concrete 1:4:8 footing. Rise 150 mm, thread 300 mm.

Note

All dimensions indicated are in millimeters.

Draw to a suitable scale, the following views with complete dimensions and details.

Any other dimensions found necessary may be assumed suitably making clear indications of the same.

1. Plan2. Section elevation on AB3. Front elevation

1. Draw the elevation of door partly paneled and partly glazed (30 marks)Description :

Door size – 1200x2100 mmFrame width – 75 mmStyle – 100 mmWooden panel – 300x600 mmGlass panel – 300x400 mmBottom rail - 400 mm

2. Draw the plan and section with schedule of opening of double bed room building. (40 marks)

Specifications :

Specifications for a residential building with double bed room and attached bath room.

1. Foundation: The foundation for all main walls and sit out retaining walls will be in cement concrete 1:4:8 mix, 1000 mm wide and 200 mm thick laid at 1000 mm below ground level. The masonry footing will be in brick work in cement mortar 1:5, the first footing of size 700 mm x 400 mm, and the second footing being 500 mm x 400 mm for all main walls.

2. Basement: The basement will be in B.W in cement mortar 1:5, 200 mm wide and 450 mm thick above ground level for all walls and is filled with a layer a P.C.C 1:5:10 150 mm thick and sand to a depth of 150 mm from the road floor and remarked bottom depth is filled with earth. A damp proof coarse in cement mortar 1:3, 20 mm thick will be provided for all walls at basement level.

3. Super structure: All main walls will be in brick work in cement mortar 1:5 using stock bricks, 230 mm thick. The height of all main walls in the first storey and the second storey will be 3000 mm above floor level. The partition walls in W.C, bath and passage in first storey will be 115 mm thick in brick work in cement mortar 1:5 using stock bricks and carried upto a height of 3000 mm. all the walls including basement will be plastered with smooth cement mortar 1:4 externally and 1:5 internally for 12.5 mm thick. Parapet walls 115 mm thick and 450 mm height will be provided all-around.

4. Roofing: The roofing in first storey will be of R.C.C 1:2:4 mix, 125 mm thick flat slab and finished smooth with cement mortar 1:3, 20 mm thick. The roofing in second storey will be of R.C.C 1:2:4 mix, 125 mm thick flat slab. A weathering course in brick jelly lime concrete 1:3 mix, 75 mm thick average will be provided over the slab and finished clay tiles of size 200 x 200 in cement mortar 1:3 mixed with water proof.

5. Doors, windows etc: D1 – flush door 1100 x 2100 D2 –paneled door 900 x 2100 D3 – Panelled door 800 x 1800 W1 – Window glazed 1400 x 1350 W2– Panelled window 1200 x 1350 W3 – Panelled window 1200 x 1200 V – ventilator glazed 900 x 400

6. Lintel: All internal openings will be provided with R.C.C lintel 1:2:4 mix, 150 mm thick and all external openings will be provided with R.C.C lintel-cum-sunshade 1:2:4 mix, 150 mm thick. Sunshade of thickness 75 mm at fixed end and 50 mm at free end may be provided, with projection of 600 mm from the wall face.

7. Flooring:


8. Steps:

Dog legged stair case, with landing slab in R.C.C. 1:2:4 mix, 950 mm wide,Steps of size 160 mm rise and 300 mm thread. It consists of two flights of ten steps each. Landing will be provided of width 1200 mm.

Note





1. Prepare a plan showing arrangement of furniture / fixtures and other features with size for a living room.(30 marks)Description :

Size of room - 8.23mX3.40m Wall thickness - 0.23m A cabinet may be provided betweeen living and dining

2. Draw the plan and section with schedule of openings of a primary school building(40 marks)

Specifications :

Specifications for A Primary school building.

1. Foundation: The foundation for all main walls will be in cement concrete 1:5:10 mix, 1000 mm wide and 300 mm thick laid at 1000 mm below ground level. The masonry footing will be in brick work in cement mortar 1:5, the first footing of size 600 mm x 450 mm, and the second footing being 400 mm x 450 mm for all main walls.


3. Super structure: All main walls will be in brick work in cement mortar 1:5 using country bricks, 230 mm thick. The height of all main walls will be 4000 mm above floor level. The partition walls in W.C, and bath will be 115 mm thick in brick work in cement mortar 1:4 using country bricks and carried up to a height of 2000 mm. All the walls including basement will be plastered with smooth cement mortar 1:4 externally and 1:5 internally for 12.5 mm thick. Parapet walls 115 mm thick and 450 mm height will be provided all-around.


5. Doors, windows etc: D1 – double door 1500 x 2250 D2 – flush door 1000 x 2250 D3 – flush door 750 x 2250 W1 – Panelled window 1800 x 1500 W2– Panelled window 1200 x 1500 V – ventilator glazed 600 x 900


7. Flooring:


8. Steps:

Steps will be in brick work in cement mortar 1:5 laid on a 900 x 150 cement concrete 1:4:8 footing. Rise 150. Thread 300.

Note





1. Prepare a plan showing arrangement of fixtures and other features with standard size for a bedroom. (30 marks)Description :Size of bed room – 4.90mX3.05mWall thickness - 0.23mA partition wall between bed and toiletn- 0.115mA bed, cup-board, furniture etc. are provided.

2. Draw the plan and section with schedule of opening of a hospital building. (40 marks)

Specifications :

Specifications for A Hospital building.

1. Foundation: The foundation for all main walls will be in cement concrete 1:5:10 mix, of size 1500 x 1500 mm and R.C.C sloped footing of size 150 mm at free end and 450 mm at column face laid at 2000 mm below ground level.

2. Basement: The basement will be in B.W in cement mortar 1:5, 230mm width and 450 mm thick above plinth beam and plinth beam of size 230 mm x 375 mm, 75 mm below natural ground level. Connecting all columns.



5. Doors, windows etc: D – Glazed door 1800 x 2100 D1 – Glazed door 1500 x 2100 D2 – Partly door 1500 x 2100 D3 – Flush door 1500 x 2100 W– Glazed window 1500 x 1200 V – ventilator glazed 600 x 900


7. Flooring:


8. Steps:


Note





1. Prepare a plan showing arrangement of fixtures and other features with standard size for a kitchen.(30 marks)

Descrption :Size of kitchen – 3.05m x 3.40mWorking platform width – 0.6m.Cup-board projection – 0.30mWash basin,window ventilators are provided.

2. Draw the plan and section with schedule of opening of a small workshop with steel columns, steel roof trusses and metal sheet roofing.(40 marks)

Specifications :

Specifications for A Workshop building.

1. Foundation: The foundation for all columns will be in cement concrete 1:4:8 mix, of size 1500 x 1500 mm and 150 mm thick, laid at 1500 below ground level and R.C.C sloped footing of R.C.C. 1:2:4 is provided for a depth of 150 mm at outer and 450 mm overall the edges of a column.

2. Plinth beam: Plinth beam of size 230 mm x 375 mm is provided along the pheriperal of the wall along the column. The bottom of plinth beam level is 75 mm below ground level.

3. Basement: The basement will be in B.W in cement mortar 1:5, 230mm width and 450 mm thick above plinth beam for all walls and is filled with a layer of P.C.C. 1:5:10, 150 mm thick and sand to a depth of 200 mm remaining depth is filled with earth. A damp proof coarse in cement mortar 1:3, 20 mm thick will be provided for all walls at basement level.

4. Super structure: All main walls will be in brick work in cement mortar 1:6 using first class bricks, 230 mm thick. The height of all main walls will be 4000 mm above floor level. Interior walls will be in brick work in cement mortar 1:5, using first class bricks, 115 mm thick. All the walls including basement will be plastered smooth with cement mortar 1:4 externally and 1:5 internally for 12.5 mm thick. A column of R.C.C. 1:2:4 of size 230 x 375 at 3000 mm/cc is provided along the pheriperal to the wall.

5. Roofing: Clear span of 18000, height 1500 will be provided at a spacing of 6000 c/c. the roofing will be of asbestos cement sheet laid on angle purlin over the north light roof truss. Glass panels of thickness 3 mm will be provided in the north direction.

6. Doors, windows etc: D1 – Door steel shutter 3000 x 3600 D2 – Flush door 1000 x 2200 W1– Glazed window 1800 x 1200 W2– Peep window Glazed 1200 x 300 V – ventilator glazed 1800 x 400


8. Flooring:

The flooring will be in cement concrete 1:4:8, 150 mm thick, finished with grans flooring 1:2:4, 12 mm chips of 25 mm thick.

41. Ramp:

Ramp will be in cement concrete 1:3:6, 3600 x 200 laid over concrete footing 1:2:6 of 150 thick.

Note





1. Prepare a plan showing arrangement of fixtures and other futures with standard size for a toilet.(30 marks)Description :

Size of toilet – 1.30 x 1.90mShowers and water closet are provided.

2. Draw the plan and section with schedule of opening of single bed room building.(40 marks)

Specifications :

Specifications for a residential building with single bed room and attached bath room.

9. Foundation: The foundation for all main walls will be in cement concrete 1:5:10 mix, 1000 mm wide and 150mm thick laid at 1000 mm below ground level. The masonry footing will be in, brick work in cement mortar 1:5, the footing of size 600 mm x 450 mm, 400 mm x 450 mm.


11. Super structure: All main walls will be in brick work in cement mortar 1:5 using country bricks, 230 mm thick. The height of main walls will be 3000 mm above floor level. The partition walls in W.C and the bath will be 115 mm thick in brick work in cement mortar 1:4 using country bricks and carried up to a height of 2000 mm. all the walls including basement will be plastered with smooth cement mortar 1:4 externally and 1:5 internally for 12.5 mm thick. Parapet walls 115 mm thick and 450 mm height will be provided all-around.


13. Doors, windows etc: D – door panelled 1100 x 2100 D1 – door paneled 900 x 2100 W – Window paneled 1500 x 1350 V – ventilator 900 x 400

14. Lintel: all internal openings will be provided with R.C.C lintel 1:2:4 mix, 150 mm thick and all external openings will be provided with R.C.C lintel-cum-sunshade 1:2:4 mix, 150 mm thick. Sunshade of thickness 75 mm at fixed end and 50 mm at free end may be provided, with projection of 600 mm from the wall face.

15. Flooring:


16. Steps:

Steps will be in brick work in cement mortar 1:5 laid on a 900 x 150 cement concrete 1:4:8 footing. Rise 150 mm, thread 300 mm.

Note





1. Draw a section of load bearing wall from parapet to foundation and showing all the details across the section (Single storey).(30 marks)

2. Draw the plan and section with schedule of opening of double bed room building(40 marks)

Specifications :

Specifications for a residential building with double bed room and attached bath room.

9. Foundation: The foundation for all main walls and sit out retaining walls will be in cement concrete 1:4:8 mix, 1000 mm wide and 200 mm thick laid at 1000 mm below ground level. The masonry footing will be in brick work in cement mortar 1:5, the first footing of size 700 mm x 400 mm, and the second footing being 500 mm x 400 mm for all main walls.

10. Basement: The basement will be in B.W in cement mortar 1:5, 200 mm wide and 450 mm thick above ground level for all walls and is filled with a layer a P.C.C 1:5:10 150 mm thick and sand to a depth of 150 mm from the road floor and remarked bottom depth is filled with earth. A damp proof coarse in cement mortar 1:3, 20 mm thick will be provided for all walls at basement level.

11. Super structure: All main walls will be in brick work in cement mortar 1:5 using stock bricks, 230 mm thick. The height of all main walls in the first storey and the second storey will be 3000 mm above floor level. The partition walls in W.C, bath and passage in first storey will be 115 mm thick in brick work in cement mortar 1:5 using stock bricks and carried upto a height of 3000 mm. all the walls including basement will be plastered with smooth cement mortar 1:4 externally and 1:5 internally for 12.5 mm thick. Parapet walls 115 mm thick and 450 mm height will be provided all-around.

12. Roofing: The roofing in first storey will be of R.C.C 1:2:4 mix, 125 mm thick flat slab and finished smooth with cement mortar 1:3, 20 mm thick. The roofing in second storey will be of R.C.C 1:2:4 mix, 125 mm thick flat slab. A weathering course in brick jelly lime concrete 1:3 mix, 75 mm thick average will be provided over the slab and finished clay tiles of size 200 x 200 in cement mortar 1:3 mixed with water proof.

13. Doors, windows etc: D1 – flush door 1100 x 2100 D2 –paneled door 900 x 2100 D3 – Panelled door 800 x 1800 W1 – Window glazed 1400 x 1350 W2– Panelled window 1200 x 1350 W3 – Panelled window 1200 x 1200 V – ventilator glazed 900 x 400

14. Lintel:

All internal openings will be provided with R.C.C lintel 1:2:4 mix, 150 mm thick and all external openings will be provided with R.C.C lintel-cum-sunshade 1:2:4 mix, 150 mm thick. Sunshade of thickness 75 mm at fixed end and 50 mm at free end may be provided, with projection of 600 mm from the wall face.

15. Flooring:


16. Steps:

Dog legged stair case, with landing slab in R.C.C. 1:2:4 mix, 950 mm wide,Steps of size 160 mm rise and 300 mm thread. It consists of two flights of ten steps each. Landing will be provided of width 1200 mm.

Note





1. Draw cross section of I, channel and compound beam of steel structures.(30 marks)2 .Draw the plan and section with schedule of openings of a primary school building.(40 marks)

Specifications :

Specifications for A Primary school building.

9. Foundation: The foundation for all main walls will be in cement concrete 1:5:10 mix, 1000 mm wide and 300 mm thick laid at 1000 mm below ground level. The masonry footing will be in brick work in cement mortar 1:5, the first footing of size 600 mm x 450 mm, and the second footing being 400 mm x 450 mm for all main walls.




13. Doors, windows etc: D1 – double door 1500 x 2250 D2 – flush door 1000 x 2250 D3 – flush door 750 x 2250 W1 – Panelled window 1800 x 1500 W2– Panelled window 1200 x 1500 V – ventilator glazed 600 x 900


15. Flooring:


16. Steps:


Note





1 Draw cross section of T, Angle and Tubular section of steel structures.(30 marks)

2 Draw the plan and section with schedule of opening of a hospital building(40 marks)

Specifications :

Specifications for A Hospital building.

9. Foundation: The foundation for all main walls will be in cement concrete 1:5:10 mix, of size 1500 x 1500 mm and R.C.C sloped footing of size 150 mm at free end and 450 mm at column face laid at 2000 mm below ground level.

10. Basement: The basement will be in B.W in cement mortar 1:5, 230mm width and 450 mm thick above plinth beam and plinth beam of size 230 mm x 375 mm, 75 mm below natural ground level. Connecting all columns.



13. Doors, windows etc: D – Glazed door 1800 x 2100 D1 – Glazed door 1500 x 2100 D2 – Partly door 1500 x 2100 D3 – Flush door 1500 x 2100 W– Glazed window 1500 x 1200 V – ventilator glazed 600 x 900


15. Flooring:


16. Steps:


Note





Part – B: (Line plan and detailed specifications to be given) (40 Marks)

1. Draw the plan and section with schedule of opening of single bed room building.

2. Draw the plan and section with schedule of opening of double bed room building.

3. Draw the plan and section with schedule of openings of a primary school building.

4. Draw the plan and section with schedule of opening of a hospital building.

5. Draw the plan and section with schedule of opening of a small workshop with steel

columns, steel roof trusses and metal sheet roofing.

Internal Examiner External Examiner

sem cad lab list of exp

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