ME1 - northdundas.com

NTS

KEY PLAN

KEY PLAN

AREA OFWORK

12x8

8"Ø

12x8

RA

SA SUPPLY AIR

RETURN AIR

DUCT SIZE, RECTANGULAR,

ELBOW, RECTANGULAR(r=1.5W)

ACOUSTICAL INSULATION LINING

HVAC LEGEND

DUCT SIZE, ROUND

DUCT SECTION, SUPPLY

DUCT SECTION, RETURN OR EXHAUST

FIRST FIGURE IS SIDE SHOWN

EA EXHAUST AIR

ACOUSTICAL INSULATION LINING

TEE, RECTANGULAR MAIN AND TAP,

FOT - FLAT ON TOP, FOB - FLAT ON BOTTOM

TEE, RECTANGULAR MAIN AND TAP

TEE RECTANGULAR

TRANSITIONS

WITH DAMPER

WYE, RECTANGULAR

TYPE

CFM

SIZECEILING OR REGISTER DESIGNATION

CEILING RETURN GRILLE

FD

WALL SUPPLY GRILLE OR REGISTER

FIRE DAMPER

WALL EXHAUST/RETURN GRILLE OF REGISTER

CEILING SUPPLY DIFFUSER

24"x24"'S1' 100

T THERMOSTAT

MECHANICAL NOTES

MECHANICAL DRAWINGS SHALL BE READ IN CONJUNCTION WITHALL OTHER DRAWINGS FOR THIS PROJECT.

1 GENERAL:.1 CONFORM WITH APPLICABLE REQUIREMENTS OF THE

MINISTRY OF LABOUR, AND THE OCCUPATIONAL HEALTHAND SAFETY ACT AND REGULATIONS FOR CONSTRUCTIONPROJECTS.

.2 DO COMPLETE INSTALLATION IN ACCORDANCE WITH THEFOLLOWING:.1 ONTARIO BUILDING CODE (OBC);.2 NATURAL GAS AND PROPANE INSTALLATION CODE (GAS

CODE)/INSTALLATION CODE FOR OIL BURNINGEQUIPMENT;

.3 ASHRAE;

.4 SMACNA;

.5 NFPA;

.6 ALL OTHER RELEVANT CODES AND STANDARDS, ASAPPLICABLE.

.3 OBTAIN ALL PERMITS REQUIRED FOR THE INSTALLATION OFMECHANICAL TRADES WORK, ARRANGE FORINSPECTIONS AND TESTS, AND PAY ALL FEES AND COSTS FORTHE PERMITS, INSPECTIONS AND FEES. OBTAINPERMITS IMMEDIATELY AFTER NOTIFICATION OF AWARD OFCONTRACT.

.4 PROVIDE THREE COPIES OF COMPLETE OPERATING ANDMAINTENANCE INSTRUCTIONS FOR EQUIPMENTFURNISHED UNDER THIS CONTRACT. BIND INSTRUCTIONS IN

3-RING BINDERS. INCLUDE THE FOLLOWING:.1 SCHEMATIC DIAGRAM OF ELECTRICAL SYSTEMS..2 CONTROL SHOP DRAWINGS AND OPERATING SEQUENCE

INCLUDING WIRING OF COMPONENTS..3 WIRING DIAGRAM OF CONTROL PANELS..4 OPERATING INSTRUCTIONS, INCLUDING START-UP AND

SHUT-DOWN PROCEDURE..5 MAINTENANCE INSTRUCTIONS INCLUDING PREVENTIVE

MAINTENANCE INSTRUCTIONS FOR COMPONENTS OFTHE EQUIPMENT.

.6 COMPLETE PARTS LIST OF ASSEMBLIES AND THEIRCOMPONENT PARTS, SHOWING MANUFACTURER'SNAME, CATALOGUE NUMBER, AND NEARESTREPLACEMENT SOURCE.

.7 LIST OF RECOMMENDED SPARE PARTS AND QUANTITYOF EACH ITEM TO BE STOCKED.

.8 MANUFACTURERS' WARRANTIES AND GUARANTEES..5 CLEAN ALL MECHANICAL SYSTEMS AT PROJECT COMPLETION..6 COMPLETE AS-BUILT DRAWINGS SHOWING ALL CHANGES AS

WORK PROGRESSES.

2 CONTRACTOR QUALIFICATIONS:.1 ALL WORK TO BE CARRIED OUT IN ACCORDANCE WITH THE

“TRADE QUALIFICATION AND APPRENTICESHIP ACT”AND REGULATIONS, BY PERSONS WHO HOLD THE FOLLOWINGCERTIFICATES OF QUALIFICATION (ASAPPLICABLE):.1 REFRIGERATION & AIR CONDITIONING SYSTEMS

MECHANIC;.2 RESIDENTIAL AIR CONDITIONING SYSTEMS MECHANIC;.3 SHEET METAL WORKER.

.2 ALL FUELS-RELATED WORK TO BE CARRIED OUT INACCORDANCE WITH TSSA REQUIREMENTS AND ONTARIOREGULATION 215/01, “FUEL INDUSTRY CERTIFICATES” BYPERSONS WHO HOLD THE APPROPRIATE CERTIFICATES FORTHE WORK BEING PERFORMED.

3 EXISTING FACILITIES AND DEMOLITION:.1 LOCATE AND PROTECT ALL EXISTING EXTERIOR SITE SERVICES..2 RETAIN AND PROTECT ALL EXISTING INTERIOR SERVICES AND

BUILDING FABRIC. MAKE GOOD ANY AND ALL DAMAGERESULTING FROM THIS WORK.

.3 CONNECTIONS TO EXISTING SERVICES SHALL BECOORDINATED WITH THE OWNER.

.4 EXECUTE WORK WITH LEAST POSSIBLE INTERFERENCE ORDISTURBANCE TO NORMAL USE OF THE EXISTING BUILDING.

.5 DESIGNATED SUBSTANCES:.1 DESIGNATED SUBSTANCES SHALL BE TREATED IN

ACCORDANCE WITH THE REQUIREMENTS OF THEOCCUPATIONAL HEALTH AND SAFETY ACT ANDREGULATIONS.

.2 SHOULD ANY DESIGNATED SUBSTANCES BEENCOUNTERED IN THE AREA OF CONSTRUCTION, ALLWORK SHALL STOP IMMEDIATELY, AND THE OWNERAND ENGINEER SHALL BE NOTIFIED IMMEDIATELY.

.3 IF APPLICABLE, ASBESTOS REMOVAL SHALL BECOMPLETED IN ACCORDANCE WITH THE OCCUPATIONALHEALTH AND SAFETY ACT AND ONTARIO REGULATION278 “DESIGNATED SUBSTANCE - ASBESTOS ONCONSTRUCTION PROJECTS AND IN BUILDINGS ANDREPAIR OPERATIONS”.

.6 DISPOSAL OF MATERIALS:.1 REMOVE AND DISPOSE OF ALL WASTE MATERIALS..2 RECYCLE MATERIALS WHERE POSSIBLE..3 HANDLE WASTE MATERIALS NOT REUSED, SALVAGED, OR

RECYCLED IN ACCORDANCE WITHAPPROPRIATE REGULATIONS AND CODES.

.4 DO NOT BURY RUBBISH OR WASTE MATERIALS, ORDISPOSE OF MATERIALS INTO WATERWAYS, STORM, ORSANITARY SEWERS.

.5 KEEP RECORDS OF CONSTRUCTION WASTE INCLUDINGNUMBER AND SIZE OF BINS, WASTE TYPE OF EACH BIN,TOTAL TONNAGE GENERATED, TONNAGE REUSED ORRECYCLED, REUSED OR RECYCLED WASTE DESTINATION.

.6 REMOVE MATERIALS FROM DECONSTRUCTION ASDECONSTRUCTION/DISASSEMBLY WORK PROGRESSES.

.7 PREPARE PROJECT SUMMARY TO VERIFY DESTINATIONAND QUANTITIES ON A MATERIAL_BY_MATERIAL BASIS.

4 FIXTURES AND EQUIPMENT:.1 PROVIDE SHOP DRAWINGS AND PRODUCT DATA FOR ALL

MECHANICAL FIXTURES AND EQUIPMENT FOR APPROVAL,PRIOR TO PROCUREMENT.

.2 INSTALL ALL MECHANICAL FIXTURES AND EQUIPMENT INACCORDANCE WITH MANUFACTURER'S INSTRUCTIONS.

.3 LOCATE ALL EQUIPMENT WITH CLEARANCES, AS REQUIRED BYTHE MANUFACTURER, THE FUEL CODES, AND ALLOTHER CODES AND REGULATIONS, INCLUDING THEFOLLOWING CLEARANCES:.1 TO PERMIT PROPER EQUIPMENT OPERATION;.2 TO PERMIT SUFFICIENT AIRFLOW AROUND EQUIPMENT;.3 FOR EQUIPMENT SERVICE;.4 SUFFICIENT DISTANCE FROM COMBUSTIBLE MATERIAL;.5 WITH SUFFICIENT VENT CLEARANCES;.6 SUFFICIENT DISTANCE FROM ROOF EDGES OR OTHER

HAZARDS.

5 ACCESS DOORS:.1 SUPPLY ACCESS DOORS, AS REQUIRED IN DUCTWORK AND

WALL/CEILING ASSEMBLIES, TO ALL CONCEALED MECHANICALEQUIPMENT AND OPERATING DEVICES. ACCESS DOORS INWALL/CEILING ASSEMBLIES TO BE INSTALLED BY OTHERTRADES.

.2 ACCESS DOORS SHALL BE FIRE-RATED TYPE, WHERE USED INFIRE-RATED ASSEMBLIES, AND SHALL MATCH THE RATING OFTHE ASSEMBLY.

6 NATURAL GAS PIPING:.1 STEEL PIPE, SCHEDULE 40, SEAMLESS, SCREWED FITTINGS..2 SLOPE PIPING DOWN IN DIRECTION OF FLOW TO LOW

POINTS..3 TEST SYSTEM IN ACCORDANCE WITH NATURAL GAS AND

PROPANE INSTALLATION CODE.

7 DUCTWORK:.1 RECTANGULAR DUCT:

.1 RIGID GALVANIZED STEEL, LOCK FORMING QUALITY TOASTM A653/A653M

.2 THICKNESS, FABRICATION, REINFORCEMENT ANDSUPPORT/ATTACHMENT TO ASHRAE OR SMACNA.

.2 ROUND DUCT:.1 RIGID GALVANIZED STEEL, LOCK FORMING QUALITY TO

ASTM A653/A653M.2 THICKNESS, FABRICATION, REINFORCEMENT AND

SUPPORT/ATTACHMENT TO ASHRAE OR SMACNA..3 SEAL CLASSIFICATION:

.1 CLASS A: LONGITUDINAL SEAMS, TRANSVERSE JOINTS,DUCT WALL PENETRATIONS AND CONNECTIONS MADEAIRTIGHT WITH SEALANT AND TAPE.

.4 FITTINGS.1 FABRICATION: TO SMACNA..2 RADIUSED ELBOWS.

.1 RECTANGULAR: STANDARD WITH CENTRELINERADIUS 1.5 TIMES DUCT DIMENSION, WITHSINGLE THICKNESS TURNING VANES.

.2 ROUND: FIVE PIECE WITH CENTRELINE RADIUS 1.5TIMES DIAMETER.

.3 MITRED ELBOWS, RECTANGULAR: WITH DOUBLETHICKNESS TURNING VANES.

.5 BRANCHES:.1 RECTANGULAR MAIN AND BRANCH: WITH RADIUS ON

BRANCH 1.5 TIMES WIDTH OF DUCT 45 DEGREES ENTRYON BRANCH.

.2 ROUND MAIN AND BRANCH: ENTER MAIN DUCT AT 45DEGREES WITH CONICAL CONNECTION.

.3 PROVIDE VOLUME CONTROL DAMPER IN BRANCH DUCTNEAR CONNECTION TO MAIN DUCT.

.6 TRANSITIONS:.1 DIVERGING: 20 DEGREES MAXIMUM INCLUDED ANGLE..2 CONVERGING: 30 DEGREES MAXIMUM INCLUDED

ANGLE..7 FIRE STOPPING

.1 RETAINING ANGLES AROUND DUCT, ON BOTH SIDES OFFIRE SEPARATION IN ACCORDANCE WITH SECTION.

.2 FIRE STOPPING MATERIAL AND INSTALLATION MUSTNOT DISTORT DUCT.

.8 DAMPERS:.1 MANUFACTURE TO SMACNA STANDARDS.

.2 SINGLE BLADE DAMPERS:.1 FABRICATE FROM SAME MATERIAL AS DUCT, BUT

ONE SHEET METAL THICKNESS HEAVIER. V_GROOVESTIFFENED.

.2 SIZE AND CONFIGURATION TO RECOMMENDATIONSOF SMACNA.

.3 LOCKING QUADRANT (WITH SHAFT EXTENSION TOACCOMMODATE INSULATION THICKNESS, IFREQUIRED).

.4 INSIDE AND OUTSIDE NYLON END BEARINGS.

.5 CHANNEL FRAME OF SAME MATERIAL AS ADJACENTDUCT, COMPLETE WITH ANGLE STOP.

.9 DUCT LEAKAGE: IN ACCORDANCE WITH SMACNA HVAC AIRDUCT LEAKAGE TEST MANUAL.

.10 ALL DUCT AND SEAL MATERIALS TO HAVE A FLAME SPREADRATING OF LESS THAN 25 AND A SMOKE DEVELOPEDCLASSIFICATION OF LESS THAN 50.

.11 PROVIDE FLEXIBLE CONNECTIONS AT ALL EQUIPMENT DUCTCONNECTION POINTS.

8 DUCT INSULATION:.1 REFER TO DRAWING FOR DUCT THAT IS IDENTIFIED TO BE

INSULATED..2 INSTALL IN ACCORDANCE WITH THERMAL INSULATION

ASSOCIATION OF CANADA (TIAC) NATIONAL STANDARDS..3 MAX. FLAME SPREAD RATING: 25..4 MAX. SMOKE DEVELOPED RATING: 50..5 ACOUSTIC DUCT LINING:

.1 1” (R4.3) ACOUSTIC QUALITY MINERAL FIBRE DUCTLINER, WITH MAT FACING, BACTERIA AND FUNGUSRESISTANT.

.2 FASTEN TO INTERIOR SHEET METAL SURFACE WITH 100%COVERAGE OF ADHESIVE AND 5/16” WELDPINS NOT LESS THAN 2 ROWS PER SURFACE AND NOTMORE THAN 16 IN ON CENTRES.

.3 SEAL BUTT JOINTS, EXPOSED EDGES, WELD PIN AND CLIPPENETRATIONS AND DAMAGED AREAS OF LINER WITH 2”JOINT TAPE AND SEALER.

9 MECHANICAL FIRE PROTECTION:.1 REFER TO ARCHITECTURAL DRAWINGS, TO VERIFY LOCATION

OF ALL FIRE SEPARATIONS AND FIRE-RATED MEMBRANES..2 ALL PIPING SHALL BE TIGHTLY FITTED AND SEALED WITH

FIRESTOPPING MATERIAL AT ALL FIRE SEPARATIONS ANDFIRE-RATED MEMBRANES.

.3 FIRE DAMPERS:.1 FIRE DAMPERS SHALL BE CAN/ULC-S112 (STANDARD

METHOD OF FIRE TEST OF FIRE DAMPER ASSEMBLIES)LISTED AND LABELLED.

.2 FIRE DAMPERS SHALL BE NFPA 80 (STANDARD FOR FIREDOORS AND OTHER OPENING PROTECTIVES), NFPA 90A(STANDARD FOR THE INSTALLATION OFAIR-CONDITIONING AND VENTILATING SYSTEMS), ANDNFPA 101 (LIFE SAFETY CODE) COMPLIANT.

.3 DUCTWORK SHALL BE FITTED WITH FIRE DAMPERS ATALL FIRE SEPARATIONS AND FIRE-RATED MEMBRANES.

.4 SUPPLY AND INSTALL ACCESS DOORS IN ARCHITECTURALFINISH (WALL, CEILING OR FLOOR) TO ACCESS DUCT, INCOMMON AREA WHERE POSSIBLE.

.5 SUPPLY AND INSTALL TIGHTLY-FITTED ACCESS DOOR INDUCT TO ACCESS, INSPECT AND RESET FIRE DAMPER.

.4 FIRE DAMPER AND DUCT SHALL BE INSTALLED INACCORDANCE WITH MANUFACTURERS REQUIREMENTS, ANDSHALL BE SEALED WITH FIRESTOPPING MATERIAL.

.5 ALL MECHANICAL MATERIALS USED WITHIN CEILING RETURNAIR PLENUMS SHALL FLAME-SPREAD RATING NOT MORETHAN 25 AND SMOKE DEVELOPED CLASSIFICATION NOTMORE THAN 50 PER CAN/ULC-S102.2.

.6 MOCK-UPS:.1 PREPARE MOCK-UPS OF TYPICAL FIRESTOP INSTALLATION

OF THE FOLLOWING, FOR REVIEW AND APPROVAL BYTHE OWNER, ENGINEER AND MUNICIPAL BUILDINGINSPECTOR.

.2 ALL FIRESTOP INSTALLATIONS SHALL BE COMPLETED INACCORDANCE WITH THE APPROPRIATE PRODUCTINSTALLATION INSTRUCTIONS, AND THE REFERENCEDUL/ULC LISTING AND/OR TEST STANDARD.

.3 SUPPLY A COPY OF THE PRODUCT INSTALLATIONINSTRUCTIONS WITH ULC LISTING AND/OR TESTSTANDARD REFERENCE, FOR EACH INSTALLATION.

.4 MOCK-UP MAY REMAIN AS PART OF WORK.

10 EARTHQUAKE LOAD:.1 ALL MECHANICAL WORK SHALL BE COMPLETED IN

ACCORDANCE WITH THE EARTHQUAKE LOAD AND EFFECTSREQUIRED BY THE ONTARIO BUILDING CODE.

.2 MECHANICAL ELEMENTS AND COMPONENTS (EQUIPMENT,PIPES, DUCTS, ETC.), AND THEIR CONNECTIONS TO THEBUILDING SHALL BE CONSTRUCTED IN ACCORDANCE WITHTHE SMACNA/ANSI SEISMIC RESTRAINT MANUAL OR OTHERGUIDELINE REFERENCED IN THE ONTARIO BUILDING CODE.

.3 PROVIDE SHOP DRAWINGS FOR SUPPORT, CONNECTIONSAND SEISMIC RESTRAINT OF NEW ROOFTOP HVAC UNIT.SHOP DRAWING SHALL BE DESIGNED AND SEALED BY APROFESSIONAL ENGINEER IN THE PROVINCE OF ONTARIO,WITH EXPERIENCE IN SEISMIC ENGINEERING.

.4 FOLLOWING PROJECT COMPLETION, SEISMIC ENGINEERSHALL PROVIDE A LETTER OF FINAL SITE REVIEW.

.5 CONTRACTOR SHALL CARRY THE COST OF THE SEISMICATTACHMENTS AND ENGINEERING, INCLUDING SITE REVIEWS,DESIGN AND SHOP DRAWING PREPARATION.

11 EQUIPMENT AND MATERIALS SUPPORT:.1 ALL MECHANICAL EQUIPMENT, PIPING, DUCTWORK, AND

RELATED ITEMS SHALL BE SECURELY SUPPORTED, ATTACHEDAND FASTENED TO BUILDING STRUCTURE.

.2 PIPE HANGERS AND SUPPORTS SHALL BE FABRICATED ANDINSTALLED IN ACCORDANCE WITH MSS STANDARD SP-58, PIPEHANGERS AND SUPPORTS - MATERIALS, DESIGN,MANUFACTURE, SELECTION, APPLICATION, ANDINSTALLATION.

.3 PLATFORMS SHALL BE FABRICATED FROM STRUCTURALGRADE STEEL MEETING THE REQUIREMENTS OF THE ONTARIOBUILDING CODE, INCLUDING CSA STANDARD W59 WELDEDSTEEL CONSTRUCTION, AND THE REQUIREMENTS OF THECANADIAN WELDING BUREAU.

12 COORDINATION:.1 INFORMATION INVOLVING ACCURATE DIMENSIONING OF THE

BUILDING SHALL BE TAKEN FROM SITE BY CONTRACTOR..2 DRAWINGS ARE IN DIAGRAMMATIC FORM, INTENDED TO

CONVEY THE SCOPE OF WORK AND GENERALARRANGEMENT FOR EQUIPMENT. COORDINATE PHYSICALLOCATION OF ALL EQUIPMENT WITH OTHER TRADESAND ALLOW FOR ANY ADDITIONAL PIPING, DUCTING,FITTINGS, SUPPORTS, ETC., IN ORDER TO AVOIDINTERFERENCE AND FACILITATE THE WORK.

.3 CONTRACTOR TO MAKE ANY NECESSARY MODIFICATIONS ORADDITIONS, WITHOUT CHARGE, TO ACCOMMODATE SITECONDITIONS AND COORDINATION.

.4 COORDINATE ALL MECHANICAL EQUIPMENT WIRING,INCLUDING LOW VOLTAGE CONTROL WIRING, WITHELECTRICAL TRADES.

13 START-UP, COMMISSIONING AND TRAINING:.1 COMMISSIONING:

.1 START-UP AND COMMISSION THE FOLLOWING SYSTEMS:.1 HVAC.

.2 PERFORM SYSTEMATIC TESTS, PROCEDURES ANDCHECKS ON SYSTEMS, AS FOLLOWS:.1 TO VERIFY OPERATION IN ACCORDANCE WITH

CONTRACT DOCUMENTS, DESIGN CRITERIA ANDINTENT, AND MANUFACTURER'S REQUIREMENTS;

.2 TO ENSURE APPROPRIATE DOCUMENTATION ISPROVIDED;

.3 TO EFFECTIVELY TRAIN BUILDING OPERATIONALSTAFF.

.3 SYSTEMS ARE TO BE OPERATED AT FULL CAPACITY, WITHCORRECTION OF ALL DEFICIENCIES AND ADJUSTMENTSTO MEET OPTIMUM PERFORMANCE.

.4 PROVIDE WRITTEN REPORT AT END OF COMMISSIONINGOUTLINING EQUIPMENT OPERATIONAL CONDITIONSAND PARAMETERS.

.2 TESTING, ADJUSTING AND BALANCING:.1 TEST, ADJUST AND BALANCE (TAB) ALL PLUMBING AND

HVAC EQUIPMENT AND SYSTEMS; INCLUDING THEFOLLOWING:.1 FURNACES;.2 CONDENSING UNITS;.3 HEAT RECOVERY VENTILATORS.

.2 TAB PROCEDURE SHALL BE COMPLETED IN ACCORDANCEWITH ASHRAE STANDARD 111, MEASUREMENT,TESTING, ADJUSTING AND BALANCING OF BUILDINGHVAC SYSTEMS.

.3 PROVIDE DETAILED REPORT AT END OF TAB, INACCORDANCE WITH THE REPORTING PROCEDURES OFASHRAE STANDARD 111.

.3 DEMONSTRATION AND TRAINING:.1 DEMONSTRATE OPERATION AND MAINTENANCE OF

EQUIPMENT AND SYSTEMS TO OWNER'S PERSONNELONE WEEK PRIOR TO DATE OF FINAL INSPECTION

.2 PRIOR TO DEMONSTRATION AND TRAINING, ENSURETHAT EQUIPMENT HAS BEEN INSPECTED AND PUT INTOOPERATION, INCLUDING COMPLETION OFCOMMISSIONING AND TESTING, ADJUSTING, ANDBALANCING.

.3 DEMONSTRATE START_UP, OPERATION, CONTROL,ADJUSTMENT, TROUBLE_SHOOTING, SERVICING, ANDMAINTENANCE OF EACH ITEM OF EQUIPMENT.

.4 INSTRUCT PERSONNEL IN PHASES OF OPERATION ANDMAINTENANCE USING OPERATION AND MAINTENANCEMANUALS AS BASIS OF INSTRUCTION. REVIEWCONTENTS OF MANUAL IN DETAIL TO EXPLAIN ASPECTSOF OPERATION AND MAINTENANCE.

ELECTRICAL NOTES

ELECTRICAL DRAWINGS SHALL BE READ IN CONJUNCTION WITH ALL OTHERDRAWINGS FOR THIS PROJECT.

1 GENERAL:.1 CONFORM WITH APPLICABLE REQUIREMENTS OF THE MINISTRY OF

LABOUR, AND THE OCCUPATIONAL HEALTH AND SAFETY ACT ANDREGULATIONS FOR CONSTRUCTION PROJECTS.

.2 DO COMPLETE INSTALLATION IN ACCORDANCE WITH THE FOLLOWING:.1ONTARIO ELECTRICAL SAFETY CODE;.2ELECTRICAL SAFETY AUTHORITY.

.3 SUBMIT TO ELECTRICAL SAFETY AUTHORITY NECESSARY NUMBER OFDRAWINGS AND SPECIFICATIONS FOR APPROVAL PRIOR TOCOMMENCEMENT OF WORK.

.4 PAY ALL ELECTRICAL PERMIT AND INSPECTION FEES.

.5 GROUND COMPLETE SYSTEM IN ACCORDANCE WITH THE ONTARIOELECTRICAL SAFETY CODE AND ELECTRICAL SAFETY AUTHORITY.

.6 IDENTIFICATION AND LABELLING:.1 IDENTIFY ELECTRICAL EQUIPMENT WITH LAMICOID NAMEPLATES,

INCLUDING AMPERAGE, VOLTAGE, PHASE AND POWER SOURCE..2 PROVIDE TYPEWRITTEN PANEL DIRECTORIES.

.7 PROVIDE THREE COPIES OF COMPLETE OPERATING AND MAINTENANCEINSTRUCTIONS FOR EQUIPMENT FURNISHED UNDER THIS CONTRACT.

.8 CLEAN ALL ELECTRICAL SYSTEMS AT PROJECT COMPLETION.

.9 COMPLETE AS-BUILT DRAWINGS SHOWING ALL CHANGES AS WORKPROGRESSES.

2 CONTRACTOR QUALIFICATIONS:.1 ALL WORK TO BE CARRIED OUT IN ACCORDANCE WITH THE “TRADES

QUALIFICATION AND APPRENTICESHIP ACT” AND REGULATIONS, BYPERSONS WHO HOLD THE FOLLOWING CERTIFICATES OF QUALIFICATION(AS APPLICABLE):.1 ELECTRICIAN: CONSTRUCTION & MAINTENANCE;.2 ELECTRICIAN: DOMESTIC & RURAL.

3 EXISTING FACILITIES AND DEMOLITION:.1 LOCATE AND PROTECT ALL EXISTING EXTERIOR SITE SERVICES..2 RETAIN AND PROTECT ALL EXISTING INTERIOR SERVICES AND BUILDING

FABRIC. MAKE GOOD ANY AND ALL DAMAGE RESULTING FROM THISWORK.

.3 CONNECTIONS TO EXISTING SERVICES SHALL BE COORDINATED WITH THEOWNER.

.4 EXECUTE WORK WITH LEAST POSSIBLE INTERFERENCE OR DISTURBANCE TONORMAL USE OF THE EXISTING BUILDING.

.5 DESIGNATED SUBSTANCES:.1 DESIGNATED SUBSTANCES SHALL BE TREATED IN ACCORDANCE WITH

THE REQUIREMENTS OF THE OCCUPATIONAL HEALTH AND SAFETY ACTAND REGULATIONS.

.2 SHOULD ANY DESIGNATED SUBSTANCES BE ENCOUNTERED IN THEAREA OF CONSTRUCTION, ALL WORK SHALL STOP IMMEDIATELY, ANDTHE OWNER AND ENGINEER SHALL BE NOTIFIED IMMEDIATELY.

.3 IF APPLICABLE, ASBESTOS REMOVAL SHALL BE COMPLETED INACCORDANCE WITH THE OCCUPATIONAL HEALTH AND SAFETY ACTAND ONTARIO REGULATION 278 “DESIGNATED SUBSTANCE -ASBESTOS ON CONSTRUCTION PROJECTS AND IN BUILDINGS ANDREPAIR OPERATIONS”.

.6 DISPOSAL OF MATERIALS: .1 REMOVE AND DISPOSE OF ALL WASTE MATERIALS. .2 RECYCLE MATERIALS WHERE POSSIBLE. .3 HANDLE WASTE MATERIALS NOT REUSED, SALVAGED, OR RECYCLED IN

ACCORDANCE WITHAPPROPRIATE REGULATIONS AND CODES.

.4 DO NOT BURY RUBBISH OR WASTE MATERIALS, OR DISPOSE OFMATERIALS INTO WATERWAYS, STORM, OR SANITARY SEWERS.

.5 KEEP RECORDS OF CONSTRUCTION WASTE INCLUDING NUMBER ANDSIZE OF BINS, WASTE TYPE OF EACH BIN, TOTAL TONNAGEGENERATED, TONNAGE REUSED OR RECYCLED, REUSED OR RECYCLEDWASTE DESTINATION.

.6 REMOVE MATERIALS FROM DECONSTRUCTION ASDECONSTRUCTION/DISASSEMBLY WORK PROGRESSES.

.7 PREPARE PROJECT SUMMARY TO VERIFY DESTINATION ANDQUANTITIES ON A MATERIAL_BY_MATERIAL BASIS.

4 FIXTURES AND EQUIPMENT:.1 INSTALL ALL ELECTRICAL FIXTURES AND EQUIPMENT IN ACCORDANCE WITH

MANUFACTURER'S INSTRUCTIONS..2 EQUIPMENT AND MATERIAL TO BE CSA CERTIFIED. WHERE THERE IS NO

ALTERNATIVE TO SUPPLYING EQUIPMENT WHICH IS NOT CSA CERTIFIED,OBTAIN SPECIAL APPROVAL FROM ELECTRICAL SAFETY AUTHORITY.

5 EQUIPMENT SUPPLIED BY OTHERS:.1 MAKE ALL ELECTRICAL SERVICE CONNECTIONS TO EQUIPMENT SUPPLIED BY

OTHERS..2 CONFIRM ALL SERVICE CONNECTIONS WITH MANUFACTURER AND

SUPPLIER, PRIOR TO INSTALLATION. THIS SHALL INCLUDE ALL CONNECTIONSIZES, LOCATIONS AND DETAILS, AND SHALL TAKE INTO ACCOUNTEQUIPMENT CLEARANCES AND INSTALLATION REQUIREMENTS.

6 CONDUITS:.1 ELECTRICAL METALLIC TUBING (EMT), HOT DIPPED GALVANIZED STEEL,

WITH THREADED CONNECTORS AND COUPLINGS, WHERE NOT SUBJECT TOMECHANICAL INJURY, IN SERVICE AREAS ONLY.

7 WIRES AND CABLE:.1 VOLTAGE DROP:

.1 BRANCH CIRCUIT CONDUCTORS SHALL BE SIZED FOR A MAXIMUMVOLTAGE DROP OF 3% AT DESIGN LOAD.

.2 BUILDING WIRES IN CONDUIT SYSTEMS TO BE STRANDED COPPERCONDUCTORS FOR 10 AWG AND LARGER, MINIMUM SIZE 12 AWG, TYPERW90.

.3 BUILDING WIRES IN CONCEALED LOCATIONS TO BE COPPER, MINIMUM SIZE12 AWG, TYPE AC90.

.4 ALL WIRING SHALL BE CONCEALED IN WALLS AND CEILINGS, UNLESSOTHERWISE NOTED OR APPROVED. SURFACE-MOUNTED WIRING IS NOTPERMITTED.

8 FIRE PROTECTION:.1 ALL CABLING AND CONDUIT SHALL BE TIGHTLY FITTED AND SEALED WITH

FIRESTOPPING MATERIAL AT ALL FIRE SEPARATIONS AND FIRE-RATEDMEMBRANES.

9 EARTHQUAKE LOAD:.1 ALL ELECTRICAL WORK SHALL BE COMPLETED IN ACCORDANCE WITH THE

EARTHQUAKE LOAD AND EFFECTS REQUIRED BY THE ONTARIO BUILDINGCODE.

.2 ELECTRICAL ELEMENTS AND COMPONENTS (FIXTURES, EQUIPMENT,CONDUIT, ETC.), AND THEIR CONNECTIONS TO THE BUILDING SHALL BECONSTRUCTED IN ACCORDANCE WITH THE SMACNA/ANSI SEISMICRESTRAINT MANUAL OR OTHER GUIDELINE REFERENCED IN THE ONTARIOBUILDING CODE.

10 EQUIPMENT SUPPORT:.1 ALL ELECTRICAL EQUIPMENT, CONDUIT, WIRING, LIGHTING, DEVICES, AND

RELATED ITEMS SHALL BE SECURELY SUPPORTED, ATTACHED ANDFASTENED TO BUILDING STRUCTURE.

.2 HANGERS AND SUPPORTS SHALL BE FABRICATED AND INSTALLED INACCORDANCE WITH MSS STANDARD SP-58, PIPE HANGERS AND SUPPORTS- MATERIALS, DESIGN, MANUFACTURE, SELECTION, APPLICATION, ANDINSTALLATION.

11 COORDINATION:.1 INFORMATION INVOLVING ACCURATE DIMENSIONING OF THE BUILDING

SHALL BE TAKEN FROM SITE BY CONTRACTOR..2 DRAWINGS ARE IN DIAGRAMMATIC FORM, INTENDED TO CONVEY THE

SCOPE OF WORK AND GENERAL ARRANGEMENT FOR EQUIPMENT.COORDINATE PHYSICAL LOCATION OF ALL EQUIPMENT WITH OTHERTRADES AND ALLOW FOR ANY ADDITIONAL CONDUIT, WIRING, FITTINGS,SUPPORTS, ETC., IN ORDER TO AVOID INTERFERENCE AND FACILITATE THEWORK.

.3 CONTRACTOR TO MAKE ANY NECESSARY MODIFICATIONS OR ADDITIONS,WITHOUT CHARGE, TO ACCOMMODATE SITE CONDITIONS ANDCOORDINATION.

.4 COORDINATE AND VERIFY ALL ELECTRICAL BRANCH CIRCUITREQUIREMENTS FOR EQUIPMENT SUPPLIED BY OTHERS, PRIOR TOMATERIAL PROCUREMENT OR INSTALLATION.

.5 PROVIDE ALL WIRING TO ALL MECHANICAL EQUIPMENT, INCLUDINGWIRING BELOW 50V. COORDINATE ALL MECHANICAL EQUIPMENT WIRINGWITH MECHANICAL TRADES.

12 START-UP, COMMISSIONING AND TRAINING:.1 START-UP AND COMMISSION THE FOLLOWING SYSTEMS:

.1 ELECTRICAL CONNECTIONS TO NEW EQUIPMENT..2 PERFORM SYSTEMATIC TESTS, PROCEDURES AND CHECKS ON SYSTEMS, AS

FOLLOWS:.1 TO VERIFY OPERATION IN ACCORDANCE WITH CONTRACT

DOCUMENTS, DESIGN CRITERIA AND INTENT,AND MANUFACTURER'S REQUIREMENTS;

.2 TO ENSURE APPROPRIATE DOCUMENTATION IS PROVIDED;

.3 TO EFFECTIVELY TRAIN BUILDING OPERATIONAL STAFF..3 SYSTEMS ARE TO BE OPERATED AT FULL CAPACITY, WITH CORRECTION OF

ALL DEFICIENCIES AND ADJUSTMENTS TO MEET OPTIMUM PERFORMANCE..4 PROVIDE WRITTEN REPORT AT END OF COMMISSIONING OUTLINING

EQUIPMENT OPERATIONAL CONDITIONS AND PARAMETERS.All drawings, specifications and related documents are the copyright property

of the Engineer and must be returned upon request. Reproduction of drawings,specifications, and related documents in part or whole is forbidden without the

Engineers' written permission.

The contractor must check and verify all dimensions on the job prior tostart of construction.

DRAWINGS ARE NOT TO BE SCALED

Scale:

REV DATE:

Drawing No.:

Contract No.:

Project No.:

Date:

Approved:Checked:

Checked:Drawn:

Design:

Drawing Title:

RevisionsDateByNo.

Facsimile: (613) 345-0008Telephone: (613) 345-0400

Web: www.EastEng.com100 Strowger Blvd. Suite 207Brockville, Ont. K6V 5J9

Eastern Engineering Group Inc.

9/9/2021

MECHANICAL & ELECTRICALNOTES & SCHEDULES

- - MM

MP 12-07-17

8051

ME1

0 MP 2018-02-02 FOR REVIEW

1 MP 2018-04-23 FINAL REVIEW

2 GB 2018-05-30 FOR TENDER & PERMIT

3 GB 2018-06-13 LAYOUT CLARIFICATION

4 GB 2019-07-25 REVISIONS

5 B.O'B 2021-09-09 REVISED DESIGN

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Scale:

Horizontal: AS SHOWN

Vertical: AS SHOWN

Project Title:

478 Main St. EastWinchester, Ontario

WINCHESTEROLD TOWN HALL THEATRE

HVAC MODIFICATIONS

Telephone: (613) 499-207768 William St. Suite 200Brockville, Ont.

SCALE: 14" = 1'-0"

PARTIAL FLOOR PLAN - HVAC MODIFICATIONS

RA 32x14 SA 1

2x1

4

SA 12Ø

SA 32x14

EX.

SA 2

4x1

4EX

. SA 2

4x1

2

EX. SA20x8

EX. SA 12Ø

EX. SA 12Ø

EX. SA 12Ø

SA 12Ø

EX. SA 12Ø

EX. SA 12Ø

DISCONNECT ANDREMOVE EX. SABRANCHES

MUSICBOOTH

SEATINGAREA

SHOWAREA

DRESSINGRM

W/RCORR

T

DISCONNECT, REMOVE ANDREPLACE THERMOSTAT

DISCONNECT REMOVE AND DISPOSE OFEXISTING ROOFTOP UNIT CURB AND FLASHINGCAREFULLY DISCONNECT NAT. GAS,ELECTRICAL AND ROOFING CONNECTIONS

RA 24x12 (APPROX)FROM RA MAIN TORA PLENUM

RETAIN RA PLENUM DOWN WALLAPPROX SIZE RA 32x10

WITH WALL MOUNTED RA GRILLE 32x20

CAP AND SEAL SABRANCHES ON TOPOF EXISTING DUCT

D

D

CAP AND SEAL ENDOF EXISTING RADUCT

SUPPLY AND INSTALL NEW RA 36x12TO NEW CORNER RA PLENUMROUTE DUCT ABOVE LIGHT BAR

R124x12 2 UNITS AT 12" AFF

AMD 84" AFFMOUNTED IN WALL OFRA PLENUM

CONSTRUCT NEW WALL FOR RA PLENUM TO FLOOR:- 35

8" STEEL STUD @ 16" c.c- 12" ABUSE RESISTANT GYP BD.- WITH J-CHANNEL AT BLOCK WALL- PAINT 1 COAT PRIMER AND 2 TOP COATS (BLACK)

2'-0"

AIR-1AIR CLEANER

RTU-1ROOF TOP HVAC UNIT

DISCONNECT & REMOVEEXISTING SA 32x14 DUCT &

WYE BELOW ROOFSUPPLY & INSTALL NEW SA

DUCT ABOVE ROOFMAKE ALTERATIONS TOEXISTING DUCT TO SUIT

NEW SA 24x24

12

2'-0

"

All drawings, specifications and related documents are the copyright propertyof the Engineer and must be returned upon request. Reproduction of drawings,specifications, and related documents in part or whole is forbidden without the




Scale:

REV DATE:

Drawing No.:

Contract No.:

Project No.:

Date:

Approved:Checked:

Checked:Drawn:

Design:

Drawing Title:

RevisionsDateByNo.




9/9/2021

MECHANICAL & ELECTRICALFLOOR PLAN

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MP 12-07-17

8051

ME2






5 B.O'B 2021-09-09 REVISED DESIGN

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Scale:


Vertical: AS SHOWN

Project Title:



HVAC MODIFICATIONS

PROJECTNORTH


SCALE: 14" = 1'-0"

ROOF PLAN - HVAC MODIFICATIONS

APPROX LOCATION OF EXISTING11

4" NAT. GAS SERVICE & METER

GAS GAS GAS GAS GAS GAS GAS GAS GAS GAS GAS GAS GAS GAS GAS

EXISTING1" NAT GAS ON ROOFMOUNTING BLOCKS

EXISTING1" NAT GAS

UP WALL TO ROOF

EXISTING1" NAT GAS

DOWN WALL TO BASEMENT

EXISTING11

4" NAT GAS

RTU-1ROOFTOP HVAC UNITCONNECT NAT. GAS PIPING3

4" NAT. GAS CONNECTIONWITH UNION, ISOLATINGVALVE & DRIP LEG

SA 2812x14 (NOM) OFF UNIT

ELBOW AND TRANS. TO SA 24x24 THROUGH ROOF.SUPPLY AND INSTALL TURNING VANES IN ALL ELBOWSINSULATE EXTERIOR DUCT WITH 2" LAYER OFFIBERGLASS INSULATION AND PROTECTIVE COVERMEMBRANE WITH UV RESISTANT ALUM WEATHERINGSURFACE OVER HDPE ROOFING SHEET ANDADHESIVE TO INSULATION.

GAS

GAS

CONNECT TO ELECTRICAL SERVICE50 MCA, 208V/3PHWITH NEW DISCONNECT SWITCHSUPPLY & INSTALL NEW DISCONNECTSWITCH/BREAKER AT MAIN ELECTRICALSERVICE TO SUIT NEW ROOFTOP UNIT

RA 36.4x 12.6 (NOM) OFF UNITTRANS & CONNECT TO EXISTING RADUCT BELOW CEILING

SUPPLY AND INSTALLNON-PENETRATING, SELF-BALLASTED

GUARD RAILSKYLINE 5001 SERIES

(SUBMIT SHOP DRAWING FORAPPROVAL PRIOR TO FABRICATION )

20'-0

"

6'-0"

ROOFTOP HVAC UNIT (RTU-1)- UNIT SHALL BE INSTALLED ON A SEISMIC

CURB WITH CURB ADAPTOR - AS CURB ADAPTOR IS NOT SEISMICALLY

CONSTRUCTED, PROVIDE SHOP DRAWINGOF RTU-1 ATTACHMENT, IN ACCORDANCEWITH NOTES 10. EARTHQUAKE LOAD

3'-0

"

All drawings, specifications and related documents are the copyright propertyof the Engineer and must be returned upon request. Reproduction of drawings,specifications, and related documents in part or whole is forbidden without the




Scale:

REV DATE:

Drawing No.:

Contract No.:

Project No.:

Date:

Approved:Checked:

Checked:Drawn:

Design:

Drawing Title:

RevisionsDateByNo.




9/9/2021

MECHANICAL & ELECTRICAL ROOF PLAN

- - MM

MP 12-07-17

8051

ME3






5 B.0'B 2021-09-09 REVISED DESIGN

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Scale:


Vertical: AS SHOWN

Project Title:



HVAC MODIFICATIONS

PROJECTNORTH


ME1 - northdundas.com

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