ISEBE LEMFUNDO LEMPUMA KOLONI EASTERN CAPE …...200 x 20 mm fascia board roof components w n x 40 w electrical symbols rainwater items 150 20° rwdp Ø100 features d1 door d2sliding

ISEBE LEMFUNDO LEMPUMA KOLONI

EASTERN CAPE EDUCATION DEPARTMENT

OOS-KAAP ONDERWYSDEPARTEMENT

NATIONAL

SENIOR CERTIFICATE

GRADE 12

ENGINEERING GRAPHICS AND DESIGN P1

SEPTEMBER 2017

PREPARATORY EXAMINATION

MARKS: 200

TIME: 3 hours

This question paper consists of 6 pages.

Copyright reserved

INSTRUCTIONS AND INFORMATION

1. The question paper consists of FOUR questions.

2. Answer ALL the questions.

3. All drawings must be drawn to scale 1 : 1, unless otherwise stated.

4. The questions must be answered on the answer sheets provided.

5. All the answers sheets must be re-stapled in numerical sequence and

handed in irrespective of whether the question was attempted or not.

6. Careful time management is essential in order to complete all the questions.

7. Print your name in the block provided on every ANSWER SHEET.

8. All answers must be drawn accurately and neatly.

9. Any details or dimensions not given must be estimated in good proportion.

10. ALL drawings are in first angle orthographic projection, unless stated

otherwise.

FINAL CONVERTED

MARK

CHECKED BY

100

COMPLETE THE FOLLOWING:

NAME

NAME

EXAMINATION CENTRE

EXAMINATION CENTRE

Please turn over 1

FOR OFFICIAL USE ONLY

QUESTION MARK OBTAINED

1

2

SIGN

MODERATED

MARK

1

2

1

2

3

4

TOTAL

2 0 0 2 0 0

S

T

A

P

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*GRDSE*

CLIENT'S SIGNATURE ...................................

ARCHITECT'S SIGNATURE ...........................

PROPOSED NEW OUTBUILDING FOR

MRS A. BAYETE ON STAND 567, 1

MAHASHI STREET, MTHATHA.

Engineering graphichs and design / P1

QUESTIONS ANSWERS

1

What is the reference code of the drawing?

1

2

Who checked the drawing?

1

3

On what date was the site plan printed?

1

4

What revision must be done to the site plan?

1

5

Who must sign the drawing?

2

6

What feature is partially visible on the stand to the south east

of stand 567?

2

7

What is the length of boundary line DE in meters?

1

8 What does the abbreviation IE stand for? 1

9 What does the abbreviation W stand for? 1

10

How many rodding eyes are indicated on the drawing?

1

11

What feature is indicated by arrow A?

1

12

What feature is indicated by arrow B?

1

13

What colour is used on the siteplan for all proposed work?

1

14 What colour is used in elevations for new wood? 1

15

Calculate the difference in height of corner B and D in meter.

2

16

In the space provided below, determine the perimeter of stand 567 in meters.

2

17

In the space provided below, determine the total area of the proposed outbuiding in square meters.

3

18

In the space provided in the title panel, draw, in neat freehand, the top view of the SABS 10143

convention for FACE BRICK.

2

19

In the space provided in the title panel, draw, in neat freehand, the front view and top view of the

SABS 10143 convention for a DOUBLE SINK UNIT.

4

TOTAL29

Copyright reserved Please turn over

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QUESTION 1: ANALYTICAL (CIVIL)

Given:

The site plan for an existing house with a proposed new outbuilding, a title panel and a table of questions. The

drawing has not been prepared to the indicated scale.

Instructions:

Complete the table below by neatly answering the questions, which refer to the accompanying drawing and title

panel. [29]

CLIENT'S SIGNATURE ...................................

NOTE:

Contractors must verify all dimensions and

levels on site before commencing work.

Architects to be notified immediately of any

discrepancies.

ANSWER 18

In the space provided below, draw, in

neat freehand, hatching for SANS

10143 convention for FACE BRICK.

ARCHITECT'S SIGNATURE ...........................

REVISION DATE

PRINTED BY

DRAWING TITLE

DATE OF PRINT

PROJECT

DESCRIPTION

PROJECT NUMBER

REFERENCE CODE

DRAWN CHECKED

DRAWING NUMBER

SCALEDATE

PROPOSED NEW OUTBUILDING FOR

MRS A. BAYETE ON STAND 567, 1

MAHASHI STREET, MTHATHA.

QU1-2017

1 : 3002017-08-10

LAND SURVEYOR'S CERTIFICATE OF THE

SIDE LENGTHS AND CORNER HEIGHTS

ON STAND 132.

SURVEYED ON 2017-08-05

LENGTHS IN

MILLIMETERS

CORNER HEIGHTS

IN METERS

AB = 23500 A = 711,4

BC = 20000 B = 710,5

CD = 26000 C = 710,25

DE = 17500 D = 711,1

EA = 3535 E = 711,8

ANSWER 16

Show ALL calculations.

ANSWER 17

Show ALL calculations.

ECDBE1-2017 10810

SITE PLAN

PRINT ALL CC 2017-08-15

FREDDIE KRUGER

2017-08-12A

USE CORRECT

COLOUR FOR NEW

BUILDING

ANSWER 19

In the space provided below, draw, in

neat freehand, the front view and top

view of the SANS 10143 convention

for a DOUBLE SINK UNIT.

Engineering graphichs and design / P1 NCS EC DBE/September 2017

NAME

NAME

ST

AN

D 5

66

ST

AN

D 5

67

STAND 568

MA

HA

SH

I S

TR

EE

T

TEMBU STREET

20

00

B

L

15

00

B

L

2000 BL

1500 BL

A

BC

D

E

W

45

00

8500

4

0

0

0

3

5

0

0

6

5

0

0

2

0

0

0

5

0

0

0

7

5

0

0

3

0

0

0

2

0

0

0

RE

IE

IE

IE

RE

IE

RE

IE

MH

MH

MH

A

B

PROPOSED

NEW OUT

BUILDING

7

1

1

7

1

2

1500

25

00

IC

1

2

0

0

0

E

X

I

S

T

I

N

G

H

O

U

S

E

ASSESSMENT CRITERIA

1

HEXAGON

CONSTRUCTION +

TOP VIEW

7

2 FRONT VIEW 3

3 TRUE LENGHTS 6

4 DEVELOPMENT 17

PENALTIES (-)

TOTAL 33


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NAME

NAME

QUESTION 2: TRANSITION PIECE

Given:

The front view, right view and the top view of a rectangular

to hexagon transition piece.

The starting point S for the top view of the hexagon and the

ground line XY. The right angle labeled R as the start for

the development.

Instructions:

Draw, to scale 1 : 1, the following views of the transition

piece:

2.1 The top view

2.2 The front view

2.3 Develop the surface of the transition piece and make

AB the seam.

Show ALL fold lines.

Show ALL constructions.

AB is the seam of the transition piece. [33]

X

R

X Y

a

b

a1b1

a2

b2

S

S

Y

55

48

66

20

ASSESSMENT CRITERIA

1

CONSTRUCTION +

VPs

7

2 ROOF 8

3 WALLS 13

1

2

4 SEMI-CIRCLE 5

1

2

5 WINDOWS 6

TOTAL 40


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QUESTION 3: PERSPECTIVE

Given:

Two views of a house and the information

needed to draw a two-point perspective

drawing

PP − Picture plane

HL − Horizon line

GL − Ground line

SP − Station point

Instructions:

Complete the perspective drawing.

· Align the drawing sheet with the ground line(GL).

· Determine and label the vanishing points.· Show ALL necessary construction.· Show the wall thickness at the openings.· NO hidden detail is required. [40]

Engineering graphichs and design / P1 NCS DoE EC/September 2017

NAME

NAME

SP

PP

HL

GL

HL

300

A B

A

A B A

2

0

°

41

65

25

75

3500

2

25

5

7

4

4

4

4

3

1

1

1

5

6

6

D1

D1

D1

D1

D2

W2 W3

W1

W3

1

2

4

3

WB

SH

WC

S

25

0

25

0

20

0

10

0

24

60

20

0

50

0

10

0

100

1

200

500


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INCOMPLETE SOUTH WEST ELEVATION

75 x 50 mm PURLINS

200 x 20 mm FASCIA BOARD

ROOF COMPONENTS

n x 40 W

W

ELECTRICAL SYMBOLS

RAINWATER

ITEMS

150

20°

RWDP

Ø100

FEATURES

D1 DOOR

D2 SLIDING DOOR

W1 WINDOW

W2 WINDOW

W3 WINDOW

FIXTURES

WC TOILET

WB WASH BASIN

SH SHOWER

S SINK

ELECTRICAL FITTINGS

1. LIGHT SWITCH - SINGLE-POLE

2. LIGHT SWITCH - DOUBLE-POLE

3. FLUORESCENT LIGHT 2 x 40 W

4. CEILING LIGHT

5. WALL MOUNTED LIGHT

6. SWITCHED SOCKET OUTLET

7. DISTRIBUTION BOARD

NOTE:

THE ARROWS ON THE FLOOR

PLAN SHOWS THE LIGHT

CONNECTION TO THE SWITCH.

INCOMPLETE FLOOR PLAN

Instructions:

Answer this question on page 6.

4.1 Using the given incomplete floor plan, draw, in first-angle

orthographic projection and to scale 1 : 50, the following

views of the house:

4.1.1 THE COMPLETE FLOOR PLAN

Add the following features to the drawing:

· ALL doors and windows· ALL fixtures as indicated by abbreviations· ALL electrical fittings as indicated by numbers· ALL hatching detail4.1.2 THE SOUTH WEST ELEVATION

Show the following features on the drawing:

· The outside walls, windows and door detail· The roof detail, including the fascia board, gutter, rain-

water down pipe, barge board and roofcap

· The finished floor level

4.2 Using the incomplete foundation and break line on page 6,

draw, to scale 1 : 20, a DETAILED SECTION according to

cutting plane A-A of the area in the ellipse shown on the

incomplete floor plan.

· Show the following features on the drawing:· The complete foundation, external wall with window and

internal wall with door detail

· The roof detail, including the fascia board and gutter· ALL features to the left of the section· ALL hatching detail. ONLY the substructure hatching

may be drawn in neat freehand

· Start at the given starting point

Label the following:

· The south west elevation including the scale· The room designations and floor finishes· Using the correct abbreviations, label the following features in

the correct view: ground level; finished floor level and damp

proof course

NOTE:

ALL drawings must comply with the guidelines and graphical

symbols contained in the SANS 10143. [98]

ROOM DESIGNATIONS

WINDOW (W2)

600

60

0

GROUND

LEVEL

INCOMPLETE FOUNDATION

AND EXTERNAL WALL DETAIL

25 mm

SCREED

WINDOW (W1)

80

0

1000

ROOF NOTES:

ROOF PITCH 20°

200 x 20 mm FACIA BOARD ON SIDES

ROOF OVERHANG 500 mm TO TRUSS END

300 x 75 mm FIBRE CEMENT BARGE BOARDS ON ROOF ENDS

ROOF COVER 50 mm IBR SHEET ON

75 x 50 mm PURLINS @ 940 mm c/c

114 x 38 mm ROOF TRUSS ON 114 x 38 mm WALL PLATES

9 mm CEILING BOARD ON

38 x 38 mm BRANDERING STRIPS @ 450 mm c/c

100 x 150 mm GUTTER ON SIDES

40

0

60

0

TOILET

(WC)

400

SANITARY FIXTURES

75

0

20

0

WASH BASIN

(WB)

FLOOR LEVEL

35

0

500

20

0

85

0

WINDOW (W3)

40

0

SHOWER (SH)

50

0

400

1200

SINK (S)

1500

10

00

85

0

850

20

50

TO FIT50

FLOOR FINISHES

1 BEDROOM: CARPET

2 BATHROOM: TILE

3 OPEN PLAN AREA: TILE

4 PATIO: TILE

DOOR FRAME AND

DOOR (D1)

DOOR AND WINDOW SCHEDULE

10

0

10

0

NOTE: 200 x 100 mm BRICK ON EDGE

SILL UNDER ALL WINDOWS

10

0

QUESTION 4: CIVIL DRAWING

Given:

· The incomplete south west elevation of a house, showing thewalls, the windows schematic diagram, the door opening, the

roof and notes

· The incomplete floor plan showing the walls, position of thedoors, windows, fixtures and the electrical layout

· Roof notes with a schematic diagram of the roof truss insection

· The incomplete foundation and detail of the external andinternal walls

· Room designations and floor finishes· A door and window schedule· A table of sanitary fixtures· A table of roof components· A table of electrical symbols· A table of rainwater items· The floor plan of the house, drawn to scale 1 : 50 on page 6

100 x 200 mm

LINTEL

ABOVE DOOR

AND WINDOW

OPENINGS

ROOF CAP

100 x 150 mm GUTTER

200 x 20 mm FACIA BOARD

SLIDING DOOR OPENING

WINDOW OPENING

RWDP

FINISHED FLOOR LEVEL

GROUND LINE


300 x 75 mm FIBRE CEMENT

BARGE BOARD

25 mm

SCREED

INCOMPLETE NON LOAD

BEARING WALL AND

FOUNDATION DETAILS

85

0

400

400

EQUAL

9

4

0

c

/

c

9

4

0

c

/

c

9

4

0

c

/

c

9

4

0

c

/

c

EQUAL EQUAL EQUAL

STEP 2000 x 300 x 150

SCHEMATIC DIAGRAM OF ROOFTRUSS

20

50

1700

DOOR FRAME AND DOOR (D2)

OPENING FIXED

PANEL

GL

520

300 x 75 mm FIBRE CEMENT

BARGE BOARD

WINDOW NOTES

A = OPENING SIDE

B = FIXED PANE

FRAMES 40 mm

10

0

ASSESSMENT CRITERIA

FLOOR PLAN

1

DOORS +

WINDOWS

14

1

2

2

ELECTRICAL

12

1

2

3FIXTURES

6

4

HATCHING

5

5LABELS

5

SUBTOTAL 43

SOUTH WEST ELEVATION

1

ROOF

3

1

2

2

WALLS + RWDP +

FFL + GULLEY +

STEP

6

3DOOR + WINDOW

7

1

2

4

LABELS

1

SUBTOTAL 18

DETAILED SECTION

1

ROOF

12

2

FOUNDATIONS +

WALLS + SLAB

8

3

DOOR + SILL +

WINDOWS +

LINTELS

5

4

WC + SHOWER

3

5HATCHING

7

6LABELS

2

SUBTOTAL 37

TOTAL 98

PENALTIES (-)

FINAL TOTAL

PENALTIES

1INCORRECT OVERALL SCALE

2INCORRECT POSITIONING OF VIEWS

3NON-ALIGNMENT OF VIEWS

TOTAL PENALTIES (-)

Copyright reserved

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NAME

NAME

SECTION A-A

SCALE 1 : 20

STARTING POINT FOR

DETAILED SECTION

FLOOR PLAN

SCALE 1 : 50

AA

RWDP

RWDP

Sheets and ViewsPAGE 1PAGE 2PAGE 3PAGE 4PAGE 5PAGE 6

Documents

ISEBE LEMFUNDO LEMPUMA KOLONI EASTERN CAPE …...200 x 20 mm fascia board roof components w n x 40 w electrical symbols rainwater items 150 20° rwdp Ø100 features d1 door d2sliding