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BUILDING CONSTRUCTION

SS 1 THIRD TERM

WEEK

TOPIC/CONTENT

ACTIVITIES

1

GROUND FLOOR

  • Functions of ground floor

  • Types of ground floor (solid and suspended).




Teacher: Explains the functional requirements of ground floor, describe the types of floor, sketches showing solid ground floor, visit construction site.

Students explain the functions of ground floor, state the types of ground floor, sketch a section, showing solid ground floor, visit any construction site.

Resources; spirit level, trowel, head pan, lines, straight edge, wooden float etc, cement, sand and gravels.


2

GROUND FLOOR

  • Functional requirements of ground floor

  • Production of ground floor.

Teacher: Explains the functional requirements of ground floor, describe the types of floor, sketches showing solid ground floor, visit construction site.

Students explain the functions of ground floor, state the types of ground floor, sketch a section, showing solid ground floor, visit any construction site.

Resources; spirit level, trowel, head pan, lines, straight edge, wooden float etc, cement, sand and gravels.


3

WALLS

  • Definition of wall

  • Types of wall (load bearing and non-load bearing walls)

  • Functions of walls.

Teacher leads students to define walls, classifies wall e.g. load bearing and lead bearing, explain functions of wall, sketch showing walls, visiting construction site.

Students define wall, states the types of wall, list the functions of wall, sketch wall, visit any construction site.

Resources; bricks, blocks, stones, fibers, sheet of metal etc.


4

WALLING MATERIALS

  • Definition of walling materials

  • Types of walling materials e.g. cement, blocks, bricks etc

  • Characteristics and properties of walling materials.

Teacher defines walling materials and its types like bricks, blocks, timber etc, characteristics of walling materials, show different types of walling materials.

Students define walling materials, its types and characteristics.

Resources; bricks, blocks, stones etc


5

MANUFACTURING OF WALLING MATERIALS

  • Manufacturing process of sandcrete blocks and clay block/bricks.

  • Sizes of bricks and blocks.

Teacher explains the process of manufacturing blocks/bricks, show students various sizes of block/bricks.

Students state the manufacturing process/stages of block/bricks, identify various sizes of block/bricks, visit any site of manufacturing block/bricks.

Resources; hand mould, moulding machine, pallets, mortar, head pan, shovel etc.


6

WALL CONSTRUCTION

  • Method of wall construction.

  • Appropriate materials for wall.

Teacher explains methods of wall construction, state materials for wall construction, defines bonding and different types of bonding, practical aspect of different types of bonding.

Students explain methods of wall construction, practical aspect of different types of bonding.

Resources; bricks, trowels, spirit level, blocks, builders square, line and peg, nails etc.


7

PRACTICAL ON BONDING

  • Types of wall bonging

  • Timber wall construction

  • Practical on bonding e.g. streacher, header, Flemish, and English bonding.

Teacher explains methods of wall construction, state materials for wall construction, defines bonding and different types of bonding, practical aspect of different types of bonding.

Students explain methods of wall construction, practical aspect of different types of bonding.

Resources; bricks, trowels, spirit level, blocks, builders square, line and peg, nails etc.


8

DRAINAGE SYSTEM

  • Definition of a drainage

  • Terms used in drainage works

  • Types of drainage

Teacher define terms used in drainage works

Explain principles of drainage, describes types of drainage, sketches and describes drainage system.

Students should be able to define drainage, define some terms used in drainage system, sketch drainage systems.

Resources; drainage materials e.g. cast in site abbestors, PVC etc.



9

DRAINAGE SYSTEM

System of drainage



Teacher define terms used in drainage works

Explain principles of drainage, describes types of drainage, sketches and describes drainage system.

Students should be able to define drainage, define some terms used in drainage system, sketch drainage systems.

Resources; drainage materials e.g. cast in site abbestors, PVC etc.



10

PLUMBING INSTALLATION

  • Types of fittings in plumbing and sanitary works

  • Tools for plumbing installation

  • Types of fittings and materials for fittings.



Teacher identifies various types of fittings, identifies various types of plumbing fittings.

Students state four types of fittings.

Resources; charts, assorted plumbing fittings, e.g. elbow, tee socket, union, adaptor etc


11

Revision

Revision

12

Examination

Examination

WOOD WORK

SS 1 FIRST TERM

WEEK

TOPIC/CONTENT

ACTIVITIES

1

PERSONAL SAFETY PRECAUTION, PERSONAL SAFETY HABITS, E.G CLOTHING, ROLL UP SLEEVES ABOVE ELBOW, WEAR SHOES WITH STRING TOE CAP.

Show safety devices, demonstrate safe work habit.

Resources; posters and charts.



2

GENERAL WORKSHOP SAFETY PRECAUTIONS, WORKSHOP SAFETY HABITS, E.G WASHING OF HANDS BEFORE AND AFTER WORK.

Demonstrate safety habits, use correct safety devices, safety devices.

3

SAFETY DEVICES—HAND GLOVES, GOGGLES, OR EYE SHIELD, ETC.


Take students to the workshop, show and use correct devices. Resources; safety devices.

4

WEST AFRICAN TIMBER IN COMMON USES; e.g mahogahy, obeche, iroko, afara, agba, sapele etc.

Provide posters of wood samples, examine, identify, describe and name African timber.

Resources; posters, wood specimens.



5

STRUCTURE OF WOOD CELLS- SOURCES, CHARACTERISTICS AND USES

Describe timber characteristics, structure, growth and location/sources, describe timber growth and structure.

Resources; posters.



6

TIMBER CONVERSION, THREE METHODS USED—

(Through and through, tangential/flat, radial or fift sawing.



Take students to saw mill. students make observations, ask questions and take notes.

7

CHARACTERISTICS OF EACH METHOD OF CONVERSION AND COMMON MARKET SIZES

2x2x12, 1x12x12,

50mm x 50mm x360mm


Describe and illustrate method of conversion.

-Describe and make sketches.

Resources; posters, and charts


8

SEASONING OF TIMBER; REASONS AND METHODS OF SEASONING TIMBER (NATURAL AND ARTIFICIAL METHODS)

Illustrate good stacking practices.

Students make observations, take notes and ask questions.

Resources; posters/charts.


9

DETERMINATION OF MOISTURE CONTENT THROUGH MOISTURE METHOD AND LABORATORY METHOD.

Methods of calculating percentage moisture content. Students determine and calculate moisture content.

Resources; hydrometer, oven/heater, steam vat.



10

PROPERTIES OF TIMBER; TYPES OF CELLS AND CHEMICAL COMPOSITION.

Seasoning terms.

Students describe properties of timber.

Resources; hydrometer and steam vat


11

DEFECTS IN TIMBER;

DEFINE AND CLASSIFY THEM INTO ARTIFICIAL AND NATURAL DEFECTS

Teacher display common timber defects.

Students sketch timber defects.

Resources; posters.


12

CAUSES OF COMMON TIMBER DEFECTS

Teacher display and describe common timber defects. Students sketch timber defects.

Resources; real objects.



13

Revision

Revision

14

Examination

Examination

WOOD WORK

SS 1 SECOND TERM

WEEK

TOPIC/CONTENT

ACTIVITIES

1

TIMBER PRESERVATION; reasons for preventing timber and state main types of preservation.

State reasons for preserving timber. Students take notes, ask and answer questions.

Resources; timber preservation.



2

COMMON TIMBER PRESERVATIVES;

List types of preservation.




Teacher lists common timber preservatives. Students use preservatives.

Resources; gloves, brush.



3

CHARACTERISTICS OF A GOOD TIMBER PRESERVATIVE AND METHODS OF APPLYING TIMBER PRESERVATION.

PRESSURE AND NON-PRESSURE METHOD


Teacher state characteristics of a good preservative.

Students apply timber preservatives.

Resources’ hand brush and gloves.


4

TIMBER PRODUCTS; PRODUCTION OF VENEERS AND MANUFACTURED BOARD.

Teacher display and list types of veneers, and manufactured boards. Students name different types of man-made boards and veneers.

Resources; real veneers.



5

USES OF VENEER AND MANUFACTURED BOARS, PRODUCTION OF VENEERS AND MAN-MADE BOARDS

Teacher describes production, uses, and characteristics of veneer and manufactured boards.

Students name and describe the types of man-made boards and veneers.

Resources; posters and charts.


6

STRUCTURE, PROPERTIES, ADVANTAGES AND DISADVANTAGES OF MANUFACTURES BOARDS.

Describe the structure, advantages and disadvantages of man-made boards.

Students name and describe the production, structure, advantages and disadvantages of man-made boards.

Resources; posters and charts.


7

HAND TOOLS; TYPES OF HAND TOOLS.

Teacher display, describe and state the use of each hand tool. Students identify and state the uses of each hand tools.

Resources; real specimens.




8

CLASSIFICATION OF HAND TOOLS AND IDENTIFICATION

Teacher classify the hand tools according to their use. Students sketch hand tools and label the parts.

Resources; real specimens.



9

USES OF HAND TOOLS (PRACTICAL WORK)

Teacher demonstrates correct use of hand tools. Students use hand tools correctly.

Resources; saws, planes, chisels, hammers etc



10

MAINTENANCE OF HAND TOOLS AND PRECAUTION WHILE USING THEM.

Teacher demonstrates how to clean hand tools. Each student participates in the maintenance of hand tools.

Resources; real specimens.



11

Revision

Revision

12

Examination

Examination

WOOD WORK

SS1 THIRD TERM

WEEK

TOPIC/CONTENT

ACTIVITIES

1

SPECIAL PURPOSE HAND TOOLS; IDENTIFICATION OF THESE SPECIAL PURPOSE HAND TOOLS

Teacher displays, describes and states the use of each special purpose tools.

Students state the use of each special purpose hand tools.

Resources; rebate plane, compass plane, coping saw, etc.


2

THE USE OF EACH SPECIAL PURPOSE HAND TOOLS CORRECTLY.


Teacher state the use of each special hand tools.

Students use special purpose hand tools correctly.

Resources; compass plane, robate plane etc


3

SELECT AND USE EACH SPECIAL PURPOSE HAND TOOLS CORRECTLY.


Teacher demonstrates correctly the use of coping saw. Students use special purpose hand tools correctly.

Resources; coping saw, rebate plane, shoulder plane.



4

PORTABLE POWER TOOLS;

IDENTIFY, NAME AND DESCRIBE PORTABLE POWER TOOLS.

Teacher displays each portable power tool.

Students identify each portable power tool.

Resources; portable power tools.


5

LIST ALL THE PORTABLE POWER TOOLS, E.G HAND DRILL, SPRAY GUN, JIG SAW, SANDER ETC

The teacher demonstrates correct use of each portable tools.

Students use portable tools correctly.

Resources; posters and charts.


6

WOOD WORKING MACHINES; IDENTIFY, NAME AND DESCRIBE VARIOUS WOOD WORKING MACHINE, CIRCULAR SAW, CROSS CUT SAW.

Take students to wood machine shop.

Students observe teacher’s demonstration.

Resources; machine appliances and devices.


7

SAFETY PRECAUTION IN THE USE OF MACHINES E.G CIRCULAR SAW, CROSS CUT SAW

Teacher demonstrates correctly, and safe use of each machine. Students use each machine safely.

Resources; diagrams.



8

SAFETY PRECAUTION IN THE USE OF MACHINES, E.G MORTISER, LATHE AND BAND SAW

Correct use of machines.

Students label machine parts, and state uses.

Resources; posters.


9

STATE THE USES OF EACH WOOD WORKING MACHINE

Teacher demonstrates the correct and safe use of each machine. Students label machine parts, and state their uses.

Resources; charts and posters.



10

PRACTICAL WORK ON THE USE OF WOOD WORKING MACHINES

Allow each student to participate on the machine. Students label machine parts.

Resources; wood and machines.



11

MAINTENANCE OF THE MACHINE PARTS

Teacher demonstrates how to clean the machine and grease it.

Students participate in the cleaning.

Resources; brush, grease, etc


12

Revision

Revision

13

Examination

Examination

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