ABSC 03 35 00 Concrete Finishing - Township of Esquimalt

Township of Esquimalt SECTION 03 35 00ARCHIE BROWNING SPORTS CENTRE RENOVATIONCONCRETE FINISHING{ADDENDUM No. 4}Project No. 1233 Page 5 of 82.2 CONCRETE MIX.1 Structural drawing notes and specifications.2.3 FABRICATION.1 Refer to Section 03 10 00.3.1 GENERAL REINFORCING PRACTICE.1 Refer to Structural Drawings and Section 03 20 00.3.2 FORM RELEASE AGENT.1 Shall be applied to all surfaces in contact with the finish face of architectural concrete.Apply minimum two full coats of approved coating. Agent must not alter the colour of theconcrete..2 After assembly and immediately prior to erection, apply form release agent to allformwork. Allow release agent to completely dry before concrete placing.3.3 PREPARATION PRIOR TO CONCRETE PLACING.1 Refer to Section 03 30 00.3.4 CONCRETE PLACING AND CONSOLIDATION.1 Refer to Section 03 30 00.3.5 STRIPPING, PROTECTION, CURING, CLEANING AND SEALING.1 General: Curing of all architectural concrete shall conform to CSA Standard A23.1 and asfollows:.2 Form Removal: Refer to Section 03 30 00..3 Protection:.a All corners and surfaces subject to possible damage shall be suitably protectedwith boards or hoardings..b Make adequate provision to keep all exposed concrete free from laitance caused byspillage, leaking forms or other contaminants. In no event shall laitance be allowedto penetrate, stain or harden on surfaces which have been sandblasted.Hughes Condon Marler Architects ISSUED FOR ADDENDUM 4, - NOVEMBER 29, 2013