I need structural calculations for a glass balustrade

Information for the business: We manufacture and install glass balustrades
Design details: We have a secured job to install balustrades to a steel bridge inside a building.

We require calculations to prove compliance with BS6180 at 0.74kN loading.

Please find attached:-

Client drawing showing balustrade and bridge structure
Our drawing showing balustrade layout
Test results for the balustrade support channel

We intend using 17.52 mm laminated glass and a 48mm diameter handrail.
Target audience: structural engineer
Messages to communicate through the design: compliance with BS6180.
Ideas for the visual style: written calculations
Extra notes: You must be UK qualified chartered engineer.