WRDSB - Waterloo Collegiate Institute – Window Replacement, Corridor Upgrades, & Bus Layby Project Documents Click on the document to view and download A 1 – WCI – Addendum 1 (1) A 2 – WCI – Addendum 2 (1) A 3 – WCI – Addendum (3) A 4 – WCI – Addendum 4 (2) 1- 7155-KP-21 WCI Window, Corridor, Bus Layby-Project Manual-Issued for Bid 2- 7155-KP-21_Issued for Bid and Permit_Drawings Do you need help with your construction work?Contact us today Contact Us