draft qualifications: general construction - bricklaying ...performing basic bricklaying and...

Draft Qualifications: General Construction - Bricklaying and

Plastering

National Vocational Certificate in Bricklaying and Plastering (Level 1) ........................... 2

National Vocational Certificate in Bricklaying and Plastering (Level 2) ........................... 7

National Vocational Certificate in Bricklaying and Plastering (Level 3) ......................... 11

National Vocational Certificate in Bricklaying and Plastering (Level 4) ......................... 16

Feedback Form – Bricklaying and Plastering .................................................................. 21

1

Q0022 V1.0

© Namibia Qualifications Authority

National Vocational Certificate in General Construction (Level 1) (Bricklaying and Plastering)

Level of qualification: 1 Compulsory Elective

level 1 credits available 68 -

minimum totals required 68 -

Registration date: 2014 Scheduled review date: 2019 Body responsible for the qualification: Namibia Training Authority Other bodies whose unit standards are included in the qualification: None 1 Purpose

This qualification recognises people who have the competencies required for performing basic bricklaying and plastering tasks. It is awarded to people who have demonstrated the skills and knowledge required to perform basic bricklaying and plastering tasks, including manufacturing bricks, using bricklaying hand tools and works in a bricklaying and plastering team; carry out basic levelling, excavation, setting out and concreting as part of bricklaying operations; read and interpret basic drawing; build and plaster straight brick wall between profiles in different bonds; erect and dismantle basic scaffolding as part of bricklaying and plastering operations; apply fundamental communication and numeracy competencies in the workplace; entrepreneurship skills; provide basic first aid and occupational health and safety.

This qualification is designed to be accessible and flexible. There are no entry requirements for this qualification. The main focus is on the outcomes of this qualification, not the how, when and where learning occurred. Some people applying to do this qualification may currently be competent in one or more of the unit standards and should then be given the opportunity to apply for recognition of prior learning. This qualification leads to the National Vocational Certificate in General Construction (Level 2) (Bricklaying and Plastering).

2 Regulations for the qualification

2.1 Summary of qualification requirements

This qualification will be awarded to people who are credited with 68 credits and have met the requirements of the compulsory sections.

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Q0022 V1.0


2.2 Detailed qualification requirements

Compulsory All the unit standards listed below are required.

FIELD: Physical Planning and Construction Subfield: General Construction Domain: Bricklaying and Plastering Unit ID Unit Standard Title Level Credits

1 Plan and organise bricklaying work. 1 2

4 Manufacture bricks and blocks. 1 4

5 Use bricklaying Plastering and Concreting hand tools. 1 2

7 Work in a bricklaying team. 1 4

9 Carry out basic levelling as part of bricklaying operations.

1 3

10 Carry out basic excavation as part of bricklaying operations.

1 4

11 Carry out basic setting out as part of bricklaying. 1 4

12 Read and interpret basic drawing as part of bricklaying operations.

1 2

18 Carry out basic concreting. 1 4

AND FIELD: Communication Studies and Languages Subfield: Communication Domain: Foundational Communication Skills Unit ID Unit Standard Title Level Credits

1150 Apply basic reading skills in a workplace environment. 1 3

1151 Interact with others in a workplace environment 1 5

1152 Use workplace document 1 5

AND FIELD: Physical, Mathematical and Computer Studies Subfield: Numeracy Domain: Foundation Numeracy Skills Unit ID Unit Standard Title Level Credits

1153 Apply basic numeracy skills in a workplace environment.

1 5

3

Q0022 V1.0


AND FIELD: Health Sciences and Social Studies Subfield: Core Health Domain: First aid Unit ID Unit Standard Title Level Credits

843 Provide basic first aid. 1 3

AND FIELD: Health Sciences and Social Services Subfield: Core Health Domain: HIV and AIDS Awareness Unit ID Unit Standard Title Level Credits

1155 Demonstrate basic awareness of HIV and AIDS 1 6

AND FIELD: Health Sciences and Social Services Subfield: Health Care Domain: Occupational Health and Safety+ Unit ID Unit Standard Title Level Credits

1157 Demonstrate basic knowledge of workplace health and safety

1 7

AND FIELD: Business, Commerce and Management Studies Subfield: Business Development Domain: Entrepreneurship Unit ID Unit Standard Title Level Credits

1158 Apply basic entrepreneurship skills. 1 5

3 Credit recognition and transfer arrangements

Credits for any version of a unit standard of the same identification number will be recognised in the award of this qualification. This qualification contains unit standards that are replacements of earlier unit standards. For the purposes of this qualification, people who have gained credit for any of the expiring unit standards will be exempt from the requirement to gain credit for the replacement unit standard(s).

4

Q0022 V1.0


4 Special arrangements

Providers seeking accreditation to deliver this qualification must meet the

following special arrangements.

1. Providers involved in the assessment of this qualification and the associated unit standards must comply with the national assessment arrangements for the VET system up to and including level 4 of the Namibia Qualifications Framework. These arrangements apply to all occupations and industries, including bricklaying and Plastering, which are encompassed in the vocational education and training sector. A copy of the national assessment arrangements is available from:

Namibia Training Authority

Rand Street

Khomasdal

Namibia

Telephone number: 207 8550

Facsimile number: 207 8551

Email [email protected]

2. Providers of this qualification and the associated unit standards must be accredited.

3. Providers of this qualification and the associated unit standards must have access to all equipments and facilities detailed in the Special Notes and / or Range Statements in the unit standards that comprise this qualification.

4. Providers in receipt of funding through the NTA to deliver this qualification must use the national curriculum and training materials developed by the NTA for the National Vocational Certificate in General Construction (Level 1) (Bricklaying and Plastering)

5. The national curriculum and training materials for this qualification may be available from:


Rand Street

Khomasdal

Namibia



Web: www.nta.com.na

5 Transition arrangements

5.1 non National Qualifications Framework transition

None.

5.2 National Qualifications Framework transition

5

Q0022 V1.0


Version 2 This qualification was updated and issued as Version 2 in 2014. Version 1 of this qualification will not be awarded as from 31 December 2015. People currently working towards Version 1 of this qualification are advised to transfer their existing credit awards to this version of the qualification at any time during 2015 and beyond. People holding the earlier version of this qualification will continue to have their qualification recognised within the Bricklaying and Plastering Industry in terms of meeting relevant career and further learning entry and/or progression requirements.

6

Q0023 V2.0






Registration date: 2014 Scheduled review date: 2019 Body responsible for the qualification: Namibia Training Authority Other bodies whose unit standards are included in the qualification: None 1 Purpose

This qualification recognises people who have the competencies required for performing bricklaying and plastering tasks. It is awarded to people who have demonstrated the skills and knowledge required to perform a range of bricklaying and plastering tasks, including communicate in the bricklaying industry; performing calculations, estimations and measurements related to bricklaying operations, carrying out setting out and levelling operations; construct masonry arches, performing rendering, plastering and concreting tasks and using plastering and concreting hand tools; Install door and window frames as part of bricklaying and plastering operations; lay walls and floor tiles; work safely on scaffolding, platforms and ladders as part of bricklaying operations; build a return and squint corner in different bonds; cast, finish and cure concrete; and demonstrate knowledge of the requirements of entrepreneurs; apply knowledge of basic building science; building drawing; engineering science; engineering drawing; basic mathematics in different contexts and demonstrate knowledge of HIV/AIDS in the workplace.

The entry requirement for this qualification is the National Vocational Certificate in General Construction (Level 1) (Bricklaying and Plastering) or equivalent. The main focus is on the outcomes of this qualification, not the how, when and where learning occurred. Some people applying to do this qualification may currently be competent in one or more of the unit standards and should then be given the opportunity to apply for recognition of prior learning. This qualification leads to the National Vocational Certificate in General Construction (Level 3) (Bricklaying and Plastering).

2 Regulations for the qualification


7

Q0023 V2.0



2.2 Detailed qualification requirements



6 Communicate in the bricklaying industry. 2 2

8 Perform basic estimations, measurements and calculations for bricklaying operations.

2 2

13 Work safely on scaffolding, platforms and ladders as part of bricklaying operations.

2 2

14 Build a return and squint corner in different bonds. 2 8

16 Cast, finish and cure concrete. 2 4

17 Perform plastering and rendering. 2 4

26 Install door and window frames as part of bricklaying operations.

2 4


732 Demonstrate knowledge of the requirements of entrepreneurs.

2 4

AND FIELD: Physical, Planning and Construction Subfield: Building Science and Drawing Domain: Foundation Building Science and Drawing Skills Unit ID Unit Standard Title Level Credits

897 Apply knowledge of basic building science in different contexts.

2 6

903 Apply knowledge of basic building drawing in different contexts.

2 6

AND FIELD: Physical, Mathematical and Computer Science

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Q0023 V2.0


Subfield: Numeracy Domain: Foundation Numeracy Skills Unit ID Unit Standard Title Level Credits

890 Apply knowledge of pre-basic mathematics in different context

2 6

AND FIELD: Manufacturing, Engineering and Technology Subfield: Engineering Science and Drawing Domain: Foundation Engineering Science and Drawing Skills Unit ID

Unit Standard Title Level Credits

893 Apply knowledge of basic engineering science in different context

2 6

900 Apply knowledge of basic engineering drawings in different context

2 6

3. Credit recognition and transfer arrangements

Credits for any version of a unit standard of the same identification number will be recognised in the award of this qualification.


Providers seeking accreditation to deliver this qualification must meet the following special arrangements.

1. Providers involved in the assessment of this qualification and the associated unit standards must comply with the national assessment arrangements for the VET system up to and including level 4 of the Namibia Qualifications Framework. These arrangements apply to all occupations and industries, including bricklaying and plastering, which are encompassed in the vocational education and training sector. A copy of the national assessment arrangements is available from:


Rand Street

Khomasdal

Namibia





9

Q0023 V2.0


3. Providers of this qualification and the associated unit standards must have access to all equipment and facilities detailed in the Special Notes and / or Range Statements in the unit standards that comprise this qualification.




Rand Street

Khomasdal

Namibia



Web: www.nta.com.na



None.



10

Q0024 V2.0






Registration date: Scheduled review date: Body responsible for the qualification: Namibia Training Authority Other bodies whose unit standards are included in the qualification: None 1 purpose

This qualification recognises people who have the competencies required for performing bricklaying and plastering tasks. It is awarded to people who have demonstrated the skills and knowledge required to perform a range of bricklaying tasks, including masonry steps and stairs; construct curved walls; perform concreting tasks such as carrying out reinforced concreting and installing formwork; perform plastering tasks such as using bricklaying and plastering machine tools, plant and equipment; use concreting machine tools and small plant and equipment; plastering / rendering large areas of wall and ceiling, and laying stones; lay paving; lay tiles on stairs, bath and shower; erect and dismantle scaffolding as part of bricklaying operations; develop innovative ideas for the bricklaying workplace; provide general first Aid; ensure own actions reduce risk to health and safety; demonstrate responsibility within the workplace to protect the environment; Identify, create and select business opportunities; develop a business plan as part of business start-up activities.; apply knowledge of basic mathematics; fundamental building science; building drawings; engineering science; engineering drawings in different contexts. The entry requirement for this qualification is the National Vocational Certificate in General Construction (Level 2) (Bricklaying and Plastering) or equivalent. The main focus is on the outcomes of this qualification, not the how, when and where learning occurred. Some people applying to do this qualification may currently be competent in one or more of the unit standards and should then be given the opportunity to apply for recognition of prior learning. This qualification leads to the National Vocational Certificate in General Construction (Level 4) (Bricklaying and Plastering).

11

Q0024 V2.0


2 regulations for the qualification



2.2 detailed qualification requirements

Compulsory

All the unit standards listed below are required. FIELD: Physical Planning and Construction Subfield: General Construction Domain: Bricklaying and Plastering Unit ID Unit Standard Title Level Credits

19 Carry out reinforced concrete work 3 4

20 Perform setting out and levelling operations as part of bricklaying and plastering operations.

3 8

21 Construct masonry arches 3 8

22 Construct masonry curved walls 3 4

23 Construct masonry stairs and steps 3 4

24 Erect and dismantle scaffolding as part of bricklaying operations

3 4

25 Install and strip formwork for concrete slabs on ground and footings

3 4

27 Lay paving 3 4

28 Lay stone 3 4

29 Lay tiles on stairs, bath and shower 3 4

30 Use bricklaying and plastering machine tools, plants and equipment

3 2

31 Use concreting machine tools and small plant and equipment

3 2

32 Plastering / rendering large areas of wall and ceiling 3 8

33 Develop innovative ideas for the bricklaying workplace 3 8

AND FIELD: Health and Social Sciences Subfield: Core Health Domain: First Aid Unit ID Unit Standard Title Level Credits

844 Provide general first Aid. 3 4

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Q0024 V2.0


AND FIELD: Health Sciences and Social Services Subfield: Preventative Health Domain: Occupational Health and Safety Unit ID Unit Standard Title Level Credits

856 Ensure own actions reduce risk to health and safety. 3 3

857 Demonstrate responsibility within the workplace to protect the environment.

3 5


733 Identify, create and select business opportunities. 3 5

734 Develop a business plan as part of business start-up activities.

3 12

AND FIELD: Physical, Mathematical and Computer Science Subfield: Numeracy Domain: Foundation Numeracy Skills Unit ID Unit Standard Title Level Credits

891 Apply knowledge of basic mathematics in different context.

3 6


898 Apply knowledge fundamental building science in different context.

3 6

904 Apply fundamental knowledge of building drawing in different contexts.

3 6

AND FIELD: Manufacturing, Engineering and Technology Subfield: Engineering Science and Drawing Domain: Foundation Engineering Science and Drawing Skills

13

Q0024 V2.0


Unit ID


901 Apply knowledge fundamental engineering drawings in different context.

3 6

894 Apply knowledge fundamental engineering science in different context.

3 6

3 Credit recognition and transfer arrangements




1. Providers involved in the assessment of this qualification and the associated unit standards must comply with the national assessment arrangements for the VET system up to and including level 4 of the Namibia Qualifications Framework. These arrangements apply to all occupations and industries, including bricklaying and plastering, which are encompassed in the vocational education and training sector. A copy of the national assessment arrangements is available from:


Rand Street

Khomasdal

Namibia









Rand Street

Khomsdal

14

Q0024 V2.0


Namibia



Web: www.nta.com.na



None.



15

Q0025 V1.0






Registration date: 2014 Scheduled review date: 2019 Body responsible for the qualification: Namibia Training Authority Other bodies whose unit standards are included in the qualification: None 1 purpose

This qualification recognises people who have the competencies required for performing advanced bricklaying and plastering tasks. It is awarded to people who have demonstrated the skills and knowledge required to perform advanced bricklaying tasks, including planning, setting out and constructing cavity walls, chimneys and fireplaces and multi-thickness walls and piers; perform advanced concreting tasks such as applying decorative finishes to concrete surfaces and renovating concrete structures; and perform advanced plastering/rendering techniques; plan, set out and construct corbels and decorative surfaces; restore or renovate concrete, brick and block structure; provide advanced first aid; develop procedures to safely control work operations; monitor procedures to safely control work operations; supervise the health, safety and welfare of an employee new to the role in the work place; establish a business as part of entrepreneurship operations; implement, control and monitor business operation; apply knowledge of intermediate mathematic; advanced building drawing; advanced building science; advanced engineering science; advanced engineering drawing in different contexts. The entry requirement for this qualification is the National Vocational Certificate in General Construction (Level 3) (Bricklaying and Plastering) or equivalent. The main focus is on the outcomes of this qualification, not the how, when and where learning occurred. Some people applying to do this qualification may currently be competent in one or more of the unit standards and should then be given the opportunity to apply for recognition of prior learning.

2 regulations for the qualification

2.1 summaries of qualification requirements


16

Q0025 V1.0


2.2 detailed qualification requirements



34 Apply decorative finishes to concrete surfaces 4 8

35 Apply advanced plastering / rendering techniques 4 8

36 Plan, set out and construct corbels and decorative surfaces

4 8

37 Plan, set out and construct cavity brick / block work 4 8

38 Plan, set out and construct chimneys and fireplaces 4 8

39 Plan, set out and construct multi thickness walls and piers

4 8

40 Plan, set out and construct masonry drainage structures

4 8

41 Restore or renovate concrete, brick and block structure

4 8

AND FIELD: Health Sciences and Social Studies Subfield: Core Health Domain: First Aid Unit ID Unit Standard Title Level Credits

845 Provide advanced first Aid 4 8

AND FIELD: Health Sciences and Social Sciences Subfield: Preventative Health Domain: Occupational Health and Safety Unit ID Unit Standard Title Level Credits

848 Develop procedures to safely control work operations 4 6

849 Monitor procedures to safely control work operations 4 5

850 Supervise the health, safety and welfare of an employee new to the role in the work place.

4 8

AND

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Q0025 V1.0


FIELD: Business, Commerce and Social Studies Subfield: Business Development Domain: Entrepreneurship Unit ID Unit Standard Title Level Credits

735 Establish a business as part of entrepreneurship operations

4 12

736 Implement, control and monitor business operation. 4 15

AND FIELD: Physical, Mathematical and Computer Science Subfield: Numeracy Domain: Foundation Numeracy Skills Unit ID Unit Standard Title Level Credits

892 Apply knowledge of intermediate mathematic in different contexts.

4 6


899 Apply advanced knowledge of building science in different context.

4 6

905 Apply knowledge of advanced building drawing in different context.

4 6

AND FIELD: Manufacturing, Engineering and Technology Subfield: Engineering Science Domain: Foundation Building Science and Drawing Skills Unit ID Unit Standard Title Level Credits

902 Apply knowledge of advanced engineering drawing in different context.

4 6

896 Apply knowledge of advanced engineering science in different context.

4 6

3 credit recognition and transfer arrangements


4 special arrangements

18

Q0025 V1.0



1. Providers involved in the assessment of this qualification and the associated unit standards must comply with the national assessment arrangements for the VET system up to and including level 4 of the Namibia Qualifications Framework. These arrangements apply to all occupations and industries, including bricklaying, which are encompassed in the vocational education and training sector. A copy of the national assessment arrangements is available from:


Rand Street

Khomasdal

Namibia









Rand Street

Khomasdal

Namibia



Web: www.nta.com.na

5 transitions arrangements


None.


19

Q0025 V1.0


Version 2

This qualification was updated and issued as Version 2 in 2014.

Version 1 of this qualification will not be awarded as from 31 December 2015. People currently working towards Version 1 of this qualification are

advised to transfer their existing credit awards to this version of the qualification at any time during 2015 and beyond.

People holding the earlier version of this qualification will continue to have their qualification recognised within the Bricklaying and Plastering Industry in terms of meeting relevant career and further learning entry and/or progression requirements.

20

NEW DRAFT QUALIFICATIONS ARISING FROM THE REVIEW OF QUALIFICATIONS.

A number of new qualifications have been suggested following the review of registered qualifications in the (MQCEGWS) Mining, Quarrying, Construction, Electricity, Gas, Water -Supply and Sanitation industry:

• Bricklaying and Plastering level 1-4

You are invited to make comments on the new drafts to assist the relevant Technical Working Groups convened by the MQCEGWS Skills Committee in the further refinement of the drafts.

Focus of Comments Required

Focus Questions

• Does the content of the qualification describe a level of ability that aligns with the relevant NQF Level Descriptor?

• Is the Credit value shown a fair reward to people attaining the credits for the qualification?

• Does the purpose of the qualification cover the outcomes of this qualification? When making comments, state clearly:

• the part of the qualifications you are commenting on,

• what is wrong, and

• what you think the information should state.

PLEASE return your comments BEFORE 17th November 2014 by mail, fax or email to: Anna-Marie Schaller-Nangolo Namibia Training Authority P. O Box 70407 Khomasdal NTA Village, Rand Street, Windhoek Fax: +264 61 279 551 Email: [email protected]

Level Descriptors

National Qualifications Framework

Level 1:

♦ Employs and recalls a narrow range of knowledge and cognitive skills. No generation of new ideas.

♦ Carry out processes that are limited in range, repetitive and familiar and employed within closely defined contexts.

♦ Applied in directed activity under close supervision with no responsibility for the work or learning of others.

21

Level 2:

♦ Employs basic operational knowledge using readily available information. Uses known solutions to familiar problems with little generation of new ideas.

♦ Carry out processes that are moderate in range, are established and familiar and offer a clear choice of routine responses

♦ Applied in directed activity under general supervision and quality control. Some responsibility for quantity and quality, with possible responsibility for guiding.

Level 3:

♦ Employing some relevant theoretical knowledge and interpretation of available information. Uses discretion and judgment over a range of known responses to familiar problems.

♦ Carry out processes that require a range of well-developed skills and offer a significant choice of procedures within a range of familiar contexts.

♦ Applied in directed activity with some autonomy. Under general supervision and quality checking, though with significant responsibility for the quantity and quality of output, with possible responsibility for the output of others.

Level 4:

♦ Employing a broad knowledge base incorporating some theoretical concepts or in-depth applied knowledge and skills in a specific area. Analytical interpretation of information, making informed judgments and offers a range of sometimes innovative responses to concrete but often unfamiliar problems.

♦ Carry out processes that require a wide range of technical or scholastic skills and/or that offer a considerable choice of procedures, often employed in a variety of familiar and unfamiliar contexts

♦ Applied in self-directed activity under broad guidance and evaluation. Complete responsibility for quantity and quality of output, with possible responsibility for the quantity and quality of the output of others.

22

NEW DRAFT QUALIFICATIONS ARISING FROM THE REVIEW.

Return this form to NTA before or on 17TH November 2014

To Namibia Training Authority NTA Building, Rand Street, Khomasdal, Windhoek

Attention Anna-Marie Schaller-Nangolo

Telephone Number

+264 (061) 279 550 Fax Number

+264 (061) 279551


From

Organisation

Email Telephone number

� I agree with the information presented in the draft Qualifications for Bricklaying and Plastering.

� I agree the information presented in the above Qualifications subject to the inclusion of my feedback/comments. Refer to the attached.

� I do not agree with the information presented in the above Qualifications and wish to be contacted by the NTA to discuss my concerns.

Name

Signature

Date

23

Comments

Domain: Bricklaying and Plastering.

ID

NR

OLD Levels Credits Revised Levels Credits

Q0022 Bricklaying

and Plastering

1 14 Bricklaying and

Plastering

1 25

Foundation 1 28 Foundation 1 39

Q0023 Bricklaying

and Plastering


Plastering

2 26

Foundation 2 4 Foundation 2 38

Q0024 Bricklaying

and Plastering


Plastering

3 59

Foundation 3 - Foundation 3 68

Q0025 Bricklaying

and Plastering


Plastering

4 64

Foundation 4 - Foundation 4 84

Summary of new Qualifications

Unit

ID


1 Plan and organise bricklaying work. 1 2

4 Manufacture bricks and blocks. 1 4

5 Use bricklaying Plastering and Concreting hand tools. 1 2

7 Work in a bricklaying team. 1 4

9 Carry out basic levelling as part of bricklaying

operations.

1 3

10 Carry out basic excavation as part of bricklaying

operations.

1 4

11 Carry out basic setting out as part of bricklaying. 1 4

12 Read and interpret basic drawing as part of bricklaying

operations.

1 2

18 Carry out basic concreting. 1 4

24

Unit ID Unit Standard Title Level Credits

6 Communicate in the bricklaying industry. 2 2

8 Perform basic estimations, measurements and

calculations for bricklaying operations.

2 2

13 Work safely on scaffolding, platforms and ladders as

part of bricklaying operations.

2 2

14 Build a return and squint corner in different bonds. 2 8

16 Cast, finish and cure concrete. 2 4

17 Perform plastering and rendering. 2 4

26 Install door and window frames as part of bricklaying

operations.

2 4


19 Carry out reinforced concrete work 3 4

20 Perform setting out and levelling operations as part of

bricklaying and plastering operations.

3 8

21 Construct masonry arches 3 8

22 Construct masonry curved walls 3 4

23 Construct masonry stairs and steps 3 4

24 Erect and dismantle scaffolding as part of bricklaying

operations

3 4

25 Install and strip formwork for concrete slabs on

ground and footings

3 4

27 Lay paving 3 4

28 Lay stone 3 4

29 Lay tiles on stairs, bath and shower 3 4

30 Use bricklaying and plastering machine tools, plants

and equipment

3 2

31 Use concreting machine tools and small plant and

equipment

3 2

32 Plastering / rendering large areas of wall and ceiling 3 8

33 Develop innovative ideas for the bricklaying

workplace

3 8

25


34 Apply decorative finishes to concrete surfaces 4 8

35 Apply advanced plastering / rendering techniques 4 8

36 Plan, set out and construct corbels and decorative

surfaces

4 8

37 Plan, set out and construct cavity brick / block work 4 8

38 Plan, set out and construct chimneys and fireplaces 4 8

39 Plan, set out and construct multi thickness walls and

piers 4 8

40 Plan, set out and construct masonry drainage

structures

4 8

41 Restore or renovate concrete, brick and block structure 4 8

26

draft qualifications: general construction - bricklaying ...performing basic bricklaying and...

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