Friday, 19 October 2012

Design and Project Process






Before a data center design decision can be taken, all the key stakeholders must be considered, these include:
-         The C Class people
-         Stakeholders
-         Customers
-         Staff
-         Suppliers
Client Brief:
-         IT capacity ramp up over asset life
-         Incremental while space fit out / modular concepts.
-         M&E Resiliency Requirements.
N+1 or 2N same of each compartment /room?
-         Telco Resiliency Requirements.
-         Technologies to be implemented.
-         PUE Target.

Planning Phase:
-         Consultants are appointed.
-         Crucial decisions are made.
-         The design intent document is established
-         The cost plan is determined
-         The project timeline is established
-         The client brief is signed off
-         Funding approval and budgets are agreed
-         Regulatory planning and codes consent are applied for
-         IT equipment delivery, Storage and installation plan is created.
Design Phase:
-         The main contractor is appointed
-         The entire project team is identified
-         The system to be commissioned are determined
-         An architectural review of room building is conducted
-         A need assessment /inventory of IT requirements is performed.
-         The design intent documentation is submitted
-         IT, facilities and architecture are reviewed.
-         The scope of work for all participants, including contractors and vendors is reviewed.
-         The utility providers are established
-         The commissioning plan is produced
-         The IT infrastructure and network design is agreed.

Build Phase
-         Appoint M&E Contractors.
-         Commissioning consultants define acceptance criteria
-         Milestone monitoring is performed
-         User acceptance testing at manufacture’s site
-         Pre-functional testing is completed as required.
-         Site inspections and progress reports are submitted.
-         Design modifications documented and approved
-         Change order process and approval authority are monitored
-         Suppliers train M&E Operational staff.
-         Commissioning phase.
Construction Phase Handover:
-         Equipment suppliers submit O&M documentation to main contractor.
-         M&E contractors’ staff carries out acceptance test in conjunction with contractors.
-         On site functional performance and integration testing.
-         Site /Equipment audit – M&E Asset list prepared.
-         Manufacturer warranty audit.
-         Health & Safety plan submitted including residual risks.
-         Final documentation submittal including ‘As built’ drawings and test results.
-         Change over temporary utility supplies to permanent.
Post Construction Handover – Client Handover Phase
-         O&M procedures established – Standard Operation Procedures SOP, Emergency Operation procedures EOP and Planned Maintenance Procedures PMP
-         IT equipment installed.
-         Document storage and document modification process defined.
-         M&E personnel testing and assessment
-         Moves, Adds and changes procedures established.
-         Change control procedures and policies implemented.

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