Institution of Engineers of Ireland. & Association of Consulting Engineers of Ireland. (1991). Conditions of engagement and recommended scale of fees and charges: Agreement RA 9101 : for the appointment of consulting engineers for report and advisory work. Institution of Engineers of Ireland in agreement with the Association of Consulting Engineers of Ireland.

Institution of Engineers of Ireland. and Association of Consulting Engineers of Ireland. Conditions of Engagement and Recommended Scale of Fees and Charges: Agreement RA 9101 : For the Appointment of Consulting Engineers for Report and Advisory Work. Institution of Engineers of Ireland in agreement with the Association of Consulting Engineers of Ireland, 1991.