Unit of Competency Mapping – Information for Teachers/Assessors – Information for Learners
RIICTT308A Mapping and Delivery Guide
Install close-fit linings for existing pipeline systems
Version 1.0
Issue Date: April 2024
Qualification | - |
Unit of Competency | RIICTT308A - Install close-fit linings for existing pipeline systems |
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Description | This unit covers the installation of close-fit linings for existing pipeline systems in civil construction. It includes the planning and preparing for operations, undertaking site survey, completing close-fit lining and clean up when undertaking the rehabilitation of existing services pipeline system. | ||
Employability Skills | This unit contains employability skills. | ||
Learning Outcomes and Application | This unit includes swaged liners, folded liners and expanded spiral liners for repair or renovation of non-man-entry pits, including sewer, gas and water. Close-fit linings are used in circumstances where maintaining bore diameter is essential and annulus grouting can be avoided. It may include heat or pressure to apply the lining to the existing pipe. This unit is appropriate for those working in operational roles, at worksites within:Civil Construction | ||
Duration and Setting | X weeks, nominally xx hours, delivered in a classroom/online/blended learning setting. |
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Prerequisites/co-requisites | Not applicable. Not applicable. | ||
Competency Field | Refer to Unit Sector(s). |
Development and validation strategy and guide for assessors and learners | Student Learning Resources | Handouts Activities |
Slides PPT |
Assessment 1 | Assessment 2 | Assessment 3 | Assessment 4 | |
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Elements of Competency | Performance Criteria | |||||||
Element: Plan and prepare |
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Element: Perform site survey |
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Element: Initiate rehabilitation works |
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Element: Undertake close-fit lining |
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Element: Clean up |
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