For every stage we state three things: the works it covers, its interfaces with the other project participants, and what is handed over. That description is what allows the scope split to be closed before mobilisation.
Works covered
- Mounting structure installation
- Control of row geometry and levels
- Tightening torques per the documentation
- Module installation with a module register
Project interfaces 03
- Surveyor
- geometry and level checks
- Structure supplier
- installation manual and warranty conditions
- Main contractor
- work front sequencing
Handover Structure and modules with geometry check records and the module register.
Ask about this stage — Mechanical works Works covered
- Routing and fixing of DC cabling
- Connections made and verified
- Cable routes and penetrations to design
- Circuit labelling per the documentation
Project interfaces 03
- Client’s supervision
- hold points before routes are covered
- AC team
- connection points and sequence
- Commissioning team
- scope passed on for testing
Handover DC side with labelling documentation, ready for testing.
Ask about this stage — DC installation Works covered
- Inverter and equipment structure installation
- Works at containerised stations
- Cable routes around the equipment
- Works associated with equipment integration
Project interfaces 03
- Equipment supplier
- installation and warranty requirements
- Commissioning team
- conditions for handing over to testing
- Electrical works contractor
- scope boundary
Handover Installation scope confirmed and ready for commissioning.
Ask about this stage — AC integration and inverters Works covered
- Cable route preparation
- Support for cable laying within the agreed scope
- Works associated with station structures
- Route marking and site reinstatement
Project interfaces 03
- Electrical works contractor
- split of scope and responsibility
- Surveyor
- route as-built records
- Network operator
- formal requirements passed on by the client
Handover Routes and associated works recorded as agreed.
Ask about this stage — MV infrastructure support Works covered
- Earthing installations to design
- Equipotential bonding
- Auxiliary systems within the documented scope
Project interfaces 02
- Designer
- requirements and detailed solutions
- Testing team
- scope and timing of measurements
Handover Installations complete, with measurement records passed into the documentation.
Ask about this stage — Earthing and auxiliary systems Works covered
- Participation in testing within our own works
- Maintaining and closing the punch list
- Remedial and completion works
- Compiling as-built documentation
Project interfaces 03
- Client’s supervision
- how observations are raised and accepted
- Commissioning team
- testing schedule and scope
- Main contractor
- close-out priorities
Handover Scope handed over formally, with the punch list closed and the document set complete.
Ask about this stage — Testing and handover support Scope beyond these stages is assessed individually. Describe it in your enquiry together with the interfaces you expect.
