MEM10001C Erect structures

Release: 1

MEM10001C Erect structures

Modification History

Not Applicable

Unit Descriptor

Unit descriptor	This unit covers inspecting and preparing the erection site and erecting structures.

Application of the Unit

Application of the unit	This unit applies to structures that are predominantly steel and/or other metals. Structures covered by this unit are exclusively/predominantly metal structures and are load-bearing structures of substantial size. Where workshop assembly techniques are required, see Unit MEM05011D (Assemble fabricated components). Specifications for the structure would be supplied via engineering drawings or the like and would include site location information. Where lifting or rigging skills are required, appropriate units should be accessed. Where design skills are required, refer to Unit MEM09011B (Apply basic engineering design concepts). Where welds are required to meet legislative or regulating requirements, then appropriate welding units should also be selected. Band: A Unit Weight: 4

Licensing/Regulatory Information

Not Applicable

Pre-Requisites

Prerequisite units
Path 1	MEM05007C	Perform manual heating and thermal cutting
MEM05012C	Perform routine manual metal arc welding
MEM05015D	Weld using manual metal arc welding process
MEM05051A	Select welding processes
MEM05052A	Apply safe welding practices
MEM09002B	Interpret technical drawing
MEM12007D	Mark off/out structural fabrications and shapes
MEM12023A	Perform engineering measurements
MEM18001C	Use hand tools
MEM18002B	Use power tools/hand held operations
Path 2	MEM05007C	Perform manual heating and thermal cutting
MEM05017D	Weld using gas metal arc welding process
MEM05050B	Perform routine gas metal arc welding
MEM05051A	Select welding processes
MEM05052A	Apply safe welding practices
MEM09002B	Interpret technical drawing
MEM12007D	Mark off/out structural fabrications and shapes
MEM12023A	Perform engineering measurements
MEM18001C	Use hand tools
MEM18002B	Use power tools/hand held operations

Employability Skills Information

Employability skills	This unit contains employability skills.

Elements and Performance Criteria Pre-Content

Elements describe the essential outcomes of a unit of competency.	Performance criteria describe the performance needed to demonstrate achievement of the element. Where bold italicised text is used, further information is detailed in the required skills and knowledge section and the range statement. Assessment of performance is to be consistent with the evidence guide.

Elements and Performance Criteria

ELEMENT	PERFORMANCE CRITERIA
1. Inspect and prepare erection site	1.1. Site is checked for correct location, dimensions and levels. 1.2. Non-compliance with specifications is reported to appropriate authority. 1.3. Minor alterations, corrections or adjustments are undertaken with approval of appropriate authority. 1.4. All surfaces and materials/components are prepared for use. 1.5. Structure components are identified and checked against specifications.
2. Erect structures	2.1. All work is carried out safely and in accordance with defined procedures. 2.2. Structure components are prepared for correct sequential erection. 2.3. Components are erected and fixed according to specifications. 2.4. Structures are adjusted to specifications. 2.5. All reports and documentation are completed correctly to required specifications.

Required Skills and Knowledge

REQUIRED SKILLS AND KNOWLEDGE
This section describes the skills and knowledge required for this unit.
Required skills
Look for evidence that confirms skills in: inspecting sites using measurement equipment within the scope of this unit undertaking numerical operations and calculations within the scope of this unit using tools and equipment associated with erecting structures checking and clarifying task-related information communicating and liaising with appropriate authorities planning job and site preparation preparing site handling materials inspecting materials/structure interpreting drawings, plans and specifications making authorised alterations, corrections or adjustments to the site and/or structure completing reports and documentation
Required knowledge
Look for evidence that confirms knowledge of: site management requirements site preparation and levelling requirements range of technique/equipment which can be used to check the site levels procedures to be followed if the location, dimensions and/or levels of the site do not comply with specifications procedures for making alterations/corrections methods/techniques for a range of alterations/corrections legislative and regulatory guidelines materials applications, properties and characteristics materials specifications the procedures for checking the components of the structure correct erection sequence methods and selection of fixing/fastening the components of the structure methods and selection of lifting/moving the components of the structure methods and selection of locating/holding the components procedures for checking the structure for conformance procedures to be followed if the structure does not comply adjustments which can be made to bring the structure into specification approval process for final alterations required documentation reporting procedures hazards and control measures associated with erecting structures use and application of personal protective equipment safe work practices and procedures

Evidence Guide

EVIDENCE GUIDE
The evidence guide provides advice on assessment and must be read in conjunction with the performance criteria, required skills and knowledge, range statement and the Assessment Guidelines for the Training Package.
Overview of assessment	A person who demonstrates competency in this unit must be able to inspect and ensure compliance of erection site and erect structures. Competency in this unit cannot be claimed until all prerequisites have been satisfied.
Critical aspects for assessment and evidence required to demonstrate competency in this unit	Assessors must be satisfied that the candidate can competently and consistently perform all elements of the unit as specified by the criteria, including required knowledge, and be capable of applying the competency in new and different situations and contexts.
Context of and specific resources for assessment	This unit may be assessed on the job, off the job or a combination of both on and off the job. Where assessment occurs off the job, that is the candidate is not in productive work, then an appropriate simulation must be used where the range of conditions reflects realistic workplace situations. The competencies covered by this unit would be demonstrated by an individual working alone or as part of a team. The assessment environment should not disadvantage the candidate. This unit could be assessed in conjunction with any other units addressing the safety, quality, communication, materials handling, recording and reporting associated with assembly and erection of structures or other units requiring the exercise of the skills and knowledge covered by this unit.
Method of assessment	Assessors should gather a range of evidence that is valid, sufficient, current and authentic. Evidence can be gathered through a variety of ways including direct observation, supervisor's reports, project work, samples and questioning. Questioning techniques should not require language, literacy and numeracy skills beyond those required in this unit of competency. The candidate must have access to all tools, equipment, materials and documentation required. The candidate must be permitted to refer to any relevant workplace procedures, product and manufacturing specifications, codes, standards, manuals and reference materials.
Guidance information for assessment

Range Statement

RANGE STATEMENT
The range statement relates to the unit of competency as a whole. It allows for different work environments and situations that may affect performance. Bold italicised wording, if used in the performance criteria, is detailed below. Essential operating conditions that may be present with training and assessment (depending on the work situation, needs of the candidate, accessibility of the item, and local industry and regional contexts) may also be included.
Site	Onsite or offsite locations not covered by Unit 5.11A (Assemble fabricated components)
Levels	Straightforward levelling and alignment using plumb bob/lines, levels etc.
Appropriate authority	Site supervisor, building inspector, contractor, etc.
Materials/components	Ferrous and non-ferrous materials of a: variety of material sizes variety of borne loads variety of joining systems variety of component profiles
Prepared	Cleaning Assembly sequencing Surface finishing
Structures	Metal frameworks, portals, stairways, walkways, vessels, tanks, platforms, conveyors and moving lines etc., including associated railings
Reports and documentation	Contract documents Building inspection documentation Compliance reports

Unit Sector(s)

Unit sector

Co-requisite units

Co-requisite units

Competency field

Competency field	Installation and commissioning