Subcontractor Standard Terms and Conditions


  •  Subcontractors may submit progress claims to Devcon for the portion of work completed during that month.
  •  All invoices shall include a full description of works carried out and supporting documentation (if any).
  •  The following documents are required to be attached to each invoice: Subcontractors statement; copy of Public Liability Certificate of Currency ($10million required); copy of Workers Compensation Certificate of Currency.

Payment Terms

  •  Once approved by the appropriate Site Manager, all invoices will be paid 30 days after end of month.
  • To ensure payment at that time, invoices are to be received by the last day of the month that work is carried out.


  • All new subcontractors are to complete and return Devcon’s Subcontractor Application form.
  • Subcontractors are to use extreme care when excavating around Telstra, Sydney Water or stormwater services.
  • Major damage or failure to use due care may render subcontractor liable for repairs.
  • Subcontractors are required to keep jobsite neat and tidy.
  • Subcontractors are required to comply with all WHS requirements.
  • Subcontractors agree to accept liability for their own compliance, safety and actions whilst working as a  subcontractor for Devcon.
  • Subcontractors agree to ensure that they have the relevant public liability, workers compensation and other relevant insurances.
  • Subcontractors are required to submit Safe Work Method Statements before commencing any work.


Version 2 – 7th July 2014