Update on COVID-19 March 31, 2020
Submit your Health & Safety Award Nominations! November 11, 2019
The OSSGA Health & Safety Committee invites all active OSSGA members to recognize individuals and operations within their organizations that have excelled at making safety a part of their daily responsibilities. The deadline for submissions is Friday, December 13th. The awards and certificates will be presented at the 2020 Operations, Health & Safety Seminar on January 22 & 23rd.

OPS Revises Standard to Allow Recycled Concrete

March 13, 2017 at 1:20 PM

In 2014, the Canadian Standards Association amended its concrete materials standard (A23.1) to allow the use of reclaimed concrete material as an aggregate in unshrinkable backfill. At the request of Aggregate Recycling Ontario, the Ontario Provincial Standards for Roads and Public Works (OPS) has now revised its municipal-oriented standard for unshrinkable fill (OPSS.MUNI 1359) to allow the use of recycled concrete.

For more information, please read the entire news release from ARO here