824-2014 Addendum 1 - Drawing A-3-1 - R1

Oct 29, 2026

Upload by Eliana

Architectural drawing addendum outlining renovation and patch/repair instructions for main floor and mezzanine floor plans. Specifies a 1-hour firestopping requirement for mechanical and electrical penetrations, identifies enclosure details for a water meter within millwork, and sets out general contractor responsibilities to verify dimensions, datums, and levels. Includes scope notes for electrical and mechanical trade modifications, relocation of utilities, wall infill assemblies, and coordination with demolition, structural, mechanical, and electrical documents.

LanguageEnglish

CategoryResearch & Report

FormatPDF

Pages1

Reading Time3 min

AccessFree to download

General Notes

Firestopping and Patch/Repair Requirements

Contractor Verification and Document Coordination

Floor Plan Details and Drawings

Main Floor Plan Numbered Renovation Notes

Mezzanine Floor Plan Updates

ROOM REQUIRES 1 HOUR RATING. ENSURE ALL MECHANICAL AND ELECTRICAL PENETRATIONS ARE FIRESTOPPED WITH ULC RECOGNIZED SYSTEM TO 1 HOUR. PATCH AND REPAIR OPENING IN MEZZANINE FLOOR DUE This drawing must not be scaled. The general Contractor must verify all dimensions, datums and levels prior to commencement of work. All errors and omissions must be reported immediately to the Architect. The drawings, speciﬁcations, revisions, addendums, and clariﬁcations, must be read as a whole. Errors and omissions due to separation of the documents by the general contractor become the responsibility of the same. revision | | | | | | | | | | | | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |

| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 5% MAX. SLOPE | | | | --- | --- | | | | D26 1 NEW MAIN FLOOR PLAN A-3 . 1 SCALE 1:100 2 NEW MEZZANINE FLOOR PLAN A-3 . 1 SCALE 1:100 N M11 D21 M17 M15 M14 M13 M18 M19 M20 M10 M08 M06 M02 D34 M30 M22 M26 M27 M24 M25 M31 M32 M33 M23 M34 M28 GENERAL NOTES: -ELECTRICAL WORK/MODIFICATION TO BE COMPLETED BY ELECTRICAL TRADE. -MECHANICAL WORK/MODIFICATION TO BE COMPLETED BY MECHANICAL TRADE. -RELOCATE UTILITIES TO NEW LOCATIONS WHERE AND AS REQUIRED. (SEE MECHANICAL & ELECTRICAL DRAWINGS.) -READ NEW PROPOSED FLOOR PLAN IN CONJUNCTION WITH DEMOLITION PLAN, STRUCTURAL, MECHANICAL AND ELECTRICAL DOCUMENTS . -CONSULT THE CONTRACT ADMINISTRATOR IF ANY UNCERTAINTIES AND/OR DISCREPANCIES ARISE PRIOR TO COMMENCEMENT OF COMPLETION OF WORK. -ALL NON-FIXED MILLWORK MAY NOT BE SHOWN AND WILL REQUIRE STORAGE AND REINSTALLATION TO PREVIOUS LOCATIONS AFTER CONSTRUCTION IS COMPLETED. -MECHANICAL AND ELECTRICAL EQUIPMENT, FIXTURES, ETC. TO BE MODIFIED, REMOVED, RELOCATED AND/OR REPLACED AS REQUIRED FOR RENOVATION AND AS PER MECHANICAL AND ELECTRICAL DEMOLITION DRAWINGS. -PATCH AND REPAIR EXISTING CONCRETE BLOCK AS REQUIRED FOR RELOCATION OF FIRE ALARM PULL STATIONS, LIGHT SWITCHES ETC. COORDINATE WITH MECHANICAL AND ELECTRICAL ON SITE. -MAKE GOOD ALL DISTURBED EXISTING CONDITIONS SHOWN TO REMAIN. -PATCH, REPAIR AND MAKE GOOD EXISTING CONCRETE FLOOR AS REQUIRED FOR MODIFICATIONS TO EXISTING PLUMBING TO SUIT NEW LAYOUT. REPAIRED CONCRETE TO MATCH ESITING-TYPICAL. 2 2 2 3 4 4 4 4 4 4 4 4 4 4 4 4 1 4 2 4 2 4 4 4 4 2 4 2 2 2 2 4 3 6 3 2 4 6 16 3 7 7 7 7 7 7 7 7 7 7 7 6 7 9 9 10 10 10 10 10 10 2,721 10 10 10 10 10 10 10 10 EXISTING DOOR-FLIP SWING AND PREP FOR NEW PAINT 11 5 8 9 2 NOTE: -SEE ENLARGED WASHROOM PLANS FOR NEW WALL DIMENSIONS. -ALL DIMENSIONS ARE SHOWN FINISH TO FINISH. -ALL EXISTING WALLS ARE PAINTED CONCRETE BLOCK THROUGHOUT THE COMMUNITY CENTRE. 4 5 M23 PLAN DETAIL A-3 . 1 SCALE 1:10 MPR \#1 M25 M24 ELEC. M23 CIRCULATION HUB M20 EXISTING WATER METER TO REMAIN AS IS -NEW WALL TO BE FRAMED AROUND WATER METER -WATER METER TO BEENCLOSED IN MILLWORK CABINET -SITE CONFIRM LOCATION PRIOR TO BEGINNING WORK WOMENS CORRIDOR M14 M19 'J'

FAQs

What is the required fire rating for mechanical and electrical penetrations?

Room requires 1 hour rating. All mechanical and electrical penetrations must be firestopped with a ULC recognized system to 1 hour.

What responsibilities does the General Contractor have before starting work?

The General Contractor must verify all dimensions, datums, and levels prior to commencement. Errors and omissions must be reported immediately to the Architect.

How should the water meter be handled during renovation?

Existing water meter to remain as is. A new wall is to be framed around the water meter, and the meter is to be enclosed in a millwork cabinet; site location must be confirmed before beginning work.

Oct 29, 2026

Upload by Eliana