WRDSB - Waterloo-Oxford District Secondary School Family Studies Renovation & HVAC Upgrades Project Documents Click on the document to view and download A1- Addendum No1 A2- Addendum No2 A3- Addendum No3 1- 23-7362-RFT 2- Architectural & Structural Drawings 3- Civil Drawings 4- Mechanical & Electrical Drawings Do you need help with your construction work?Contact us today Contact Us