Elements and Performance Criteria
- Prepare requirements for alteration
- Arrange access to the site according to required procedure and comply with site security arrangements and relevant legislation, codes, regulations and standards
- Assess facilities and capacity to ensure requirements can be met
- Evaluate existing system availability and access to accommodate proposed changes
- Notify appropriate personnel of identified safety hazards at worksite
- Evaluate the compatibility of existing and proposed systems and equipment before proceeding with planned changes
- Negotiate planned system outages and outage time with the customer
- Document specifications and plans for alteration
- Install additional equipment and program system feature changes
- Produce an activity plan for minimal disruption of alterations to ongoing client activity
- Carry out all alterations in a safe manner according to relevant standards and regulations and manufacturer's specifications
- Test new work in isolation and when integrated with existing systems to confirm compatibility of alterations with existing network
- Update plans and records
- Restore site to required condition