newcastle public school - hvac upgrades
TRANSCRIPT
STRUCTURAL
ELECTRICAL
MECHANICAL
LIST OF DRAWINGS
M101 MECHANICAL SERVICES - MECHANICAL SPECIFICATIONS
M102 MECHANICAL SERVICES - MECHANICAL SPECIFICATIONS
M103 MECHANICAL SERVICES - MECHANICAL LEGENDS
M300 MECHANICAL SERVICES - DEMOLITION WORK - FIRST FLOOR - BOILER ROOM
M301 MECHANICAL SERVICES - DEMOLITION WORK - FIRST FLOOR
M302 MECHANICAL SERVICES - DEMOLITION WORK - SECOND FLOOR
M303 MECHANICAL SERVICES - DEMOLITION WORK - ROOF
M304 MECHANICAL SERVICES - NEW WORK - FIRST FLOOR - BOILER ROOM
M305 MECHANICAL SERVICES - PLUMBING NEW WORK - FIRST FLOOR - BOILER ROOM
M306 MECHANICAL SERVICES - NEW WORK - FIRST FLOOR
M307 MECHANICAL SERVICES - NEW WORK - SECOND FLOOR
M308 MECHANICAL SERVICES - NEW WORK - ROOF
M500 MECHANICAL SERVICES - HVAC AND CONTROL DEMOLITION WORK FIRST FLOOR
M501 MECHANICAL SERVICES - HVAC AND CONTROL DEMOLITION WORK SECOND FLOOR
M502 MECHANICAL SERVICES - HVAC AND CONTROL NEW WORK FIRST FLOOR
M503 MECHANICAL SERVICES - HVAC AND CONTROL NEW WORK SECOND FLOOR
M504 MECHANICAL SERVICES - CONTROL DEMOLITION WORK BOILER ROOM AND MECHANICAL ROOMS
M505 MECHANICAL SERVICES - CONTROL NEW WORK BOILER ROOM AND MECHANICAL ROOMS
M506 MECHANICAL SERVICES - EQUIPMENT SCHEDULE
M507 MECHANICAL SERVICES - EXISTING BAS POINTS LIST
M508 MECHANICAL SERVICES - CONTROL SCHEMATIC & SEQUENCE 1
M509 MECHANICAL SERVICES - CONTROL SCHEMATIC & SEQUENCE 2
M510 MECHANICAL SERVICES - EXISTING AHU AND RTU CONTROL SEQUENCE
M600 MECHANICAL SERVICES - STANDARD DETAILS
M601 MECHANICAL SERVICES - STANDARD DETAILS
250 SHEPPARD AVE. EAST, SUITE #306, TORONTO, ONTARIO, M2N 6M9
TEL. (647) 478-5156
FAX (647) 478-5917
E-001 ELECTRICAL SERVICES - LEGEND AND SPECIFICATIONS
E-100 ELECTRICAL SERVICES - FIRST FLOOR - BOILER ROOM & MECHANICAL ROOM - DEMOLITION WORK
E-101 ELECTRICAL SERVICES - FIRST FLOOR - DEMOLITION WORK
E-102 ELECTRICAL SERVICES - SECOND FLOOR - DEMOLITION WORK
E-103 ELECTRICAL SERVICES - ROOF - DEMOLITION WORK
E-200 ELECTRICAL SERVICES - FIRST FLOOR POWER LAYOUT- NEW WORK
E-201 ELECTRICAL SERVICES - SECOND FLOOR POWER LAYOUT- NEW WORK
E-202 ELECTRICAL SERVICES - ROOF POWER LAYOUT- NEW WORK
E-300 ELECTRICAL SERVICES - FIRST FLOOR - LIGHTING LAYOUT- NEW WORK
E-301 ELECTRICAL SERVICES - SECOND FLOOR - LIGHTING LAYOUT- NEW WORK
S-01 STRUCTURAL SERVICES - GENERAL NOTES AND SPECIFICATIONS
S-02 STRUCTURAL SERVICES - DETAILS
S-03 STRUCTURAL SERVICES - BOILER ROOM - KEY PLAY AND DETAILS
S-04 STRUCTURAL SERVICES - DETAILS - VAV UNITS
ARCHITECTURAL
A-1 CANOPY ROOF REPLACEMENT AND LIBRARY MASONRY WALL REPAIR
NEWCASTLE PUBLIC SCHOOL - HVAC UPGRADES
50 GLASS CT, NEWCASTLE, ON L1B 1M5
DRAWINGS - ISSUED FOR PERMIT AND TENDER
PROJECT NUMBER : 1020165
MARCH 2021
GENERAL MECHANICAL CONDITIONHVAC GENERAL MECHANICAL CONDITION (CONT'D)
1. SCOPE OF WORK
- REPLACE/ADD/ RELOCATE, MODIFICATION TO EQUIPMENT/SERVICES BUT NOT LIMITED TO:
A. HVAC
B. INSULATION
C. AIR AND WATER BALANCING
D. CONTROLS
E. FIRE SUPPRESSION SPRINKLERS
- FURNISH ALL LABOR, MATERIALS, EQUIPMENT, TOOLS AND SUPPORTS AS WELL AS SUPERVISION TO
PROVIDE A COMPLETE INSTALLATION, TESTED AND IN WORKING ORDER, AS SHOWN ON THE DRAWINGS.
- REMOVAL AND DISPOSAL OF THE EQUIPMENT.
- MAKE GOOD ALL DAMAGES TO CEILINGS, WALLS, EXISTING EQUIPMENT AND/OR SYSTEM.
- COORDINATE WORK AND WORKING HOURS WITH THE OWNER AND OTHER TRADES TO MINIMIZE
DISRUPTION. WHERE WORK DISRUPTS OR INTERFERES WITH BUILDING OCCUPANTS, MAKE ALL
NECESSARY ARRANGEMENTS WITH THE LANDLORD OR FACILITY MANAGER FOR A SUITABLE TIME PERIOD
FOR THE WORK OR SYSTEM SHUT-DOWN TO OCCUR. LIFE SAFETY SYSTEMS ARE NOT TO BE LEFT
INOPERABLE DURING UNSUPERVISED TIMES OF THE DAY, AND SHALL BE FULLY OPERATIONAL AT THE END
OF EACH WORKING DAY.
2. CODES AND STANDARDS
- ALL WORK SHALL CONFORM TO THE CURRENT ISSUES OF:
- THE ONTARIO BUILDING CODE.
- ONTARIO ELECTRICAL SAFETY CODE.
- BYLAWS AND REGULATIONS ISSUED BY THE BUILDING AUTHORITY HAVING JURISDICTION.
- SMACNA GUIDE
- TSSA REQUIREMENTS
- NFPA STANDARDS
3. SPECIFICATIONS
- COMPLY WITH THE GENERAL SECTIONS AND APPLICABLE SECTIONS OF THE GENERAL CONTRACT
SPECIFICATIONS.
4. PERMITS, FEES & INSPECTIONS
- OBTAIN AND PAY FOR ALL REQUIRED PERMITS, INSPECTIONS, ETC. AS REQUIRED BY THE AUTHORITIES
HAVING JURISDICTION.
- OBTAIN ALL PERMITS BEFORE PROCEEDING WITH WORK.
- CONTRACTOR SHALL BE RESPONSIBLE SHOULD FAILURE OCCUR.
- THE CONTRACTOR SHALL CONTACT THE BUILDING DEPARTMENT AND THE MECHANICAL CONSULTANT FOR
A REVIEW OF THE MECHANICAL SYSTEMS COMPLETED FOR ROUGH IN PRIOR TO CLOSING UP CEILINGS
AND WALLS. PROVIDE A MINIMUM ONE (1) WEEK NOTICE. ALL ROUGH-IN DEFICIENCIES ARE TO BE
RECTIFIED WITH A CALL FOR A RE-INSPECTION PRIOR TO CLOSING UP THE CEILINGS AND WALLS. FAILURE
TO HAVE THE INSPECTIONS PROVIDED WILL RESULT IN OPENING THE WALLS AND CEILINGS FOR THE
REQUIRED REVIEWS, WITH ALL REMEDIAL WORK AND MAKING GOOD OF ALL CONSTRUCTION / REMEDIAL
WORK AT THE CONTRACTOR'S EXPENSE.
- CONTRACTOR SHALL COORDINATE WITH TSSA REGARDING REFRIGERANT PIPING FOR INSPECTION AND
APPROVAL.
5. SITE CONDITIONS
- EXAMINE SITE CONDITIONS TO ENSURE THAT WORK CAN BE SATISFACTORILY CARRIED OUT AS SHOWN. IF
SITE EXAMINATION REVEALS ANY HIDDEN DIFFICULTIES, THESE MUST BE INDICATED IN THE TENDER
PRICE, AND BROUGHT TO THE ATTENTION OF THE ENGINEER.
6. DRAWINGS
- DRAWINGS SHOW GENERAL INTENT OF THE WORK AND PROPOSED ROUTING ONLY.
- FIELD MEASURE TO CONFIRM ALL EXISTING DIMENSIONS, DUCT AND PIPING SIZES BEFORE PROCEEDING
WITH FABRICATION. DO NOT SCALE DRAWINGS.
- CONTRACTOR SHALL BE RESPONSIBLE FOR IDENTIFYING POSSIBLE INTERFERENCES..
7. GUARANTEE
- WARRANT ALL LABOR AND MATERIALS INCLUDED IN THIS CONTRACT FOR A PERIOD OF ONE YEAR FROM
DATE OF FINAL ACCEPTANCE. ASSUME FULL RESPONSIBILITY FOR LAYOUT OF ALL WORK AND FOR ANY
DAMAGE CAUSED TO OWNER OR OTHERS BY IMPROPER CARRYING OUT OF THE WORK.
8. CLEANING
- LEAVE PREMISES IN CLEAN AND NEAT CONDITION AT TERMINATION OF WORK EACH DAY.
- DO NOT ACCUMULATE DEBRIS AND WASTE MATERIALS ON SITE. REMOVE FROM SITE DAILY.
9. MATERIALS
- USE ONLY NEW AND CSA CERTIFIED EQUIPMENT AND MATERIALS UNLESS OTHERWISE INDICATED. ONLY
FIRST CLASS WORKMANSHIP WILL BE ACCEPTED WITH RESPECT TO STANDARD PRACTICES, SAFETY,
ACCESSIBILITY, DURABILITY AND NEATNESS OF INSTALLATION WORK.
10.WORKMANSHIP
- ONLY FIRST CLASS WORKMANSHIP WILL BE ACCEPTED, NOT ONLY IN REGARDS TO SAFETY, EFFICIENCY,
DURABILITY, ETC., BUT ALSO IN REGARDS TO THE NEATNESS OF DETAIL. UNLESS SHOWN OTHERWISE, ALL
PIPE WORK MUST BE LINED UP PARALLEL TO, OR AT RIGHT ANGLES TO THE BUILDING WALLS. EQUIPMENT
MUST BE ACCURATELY SET, PLUMBED, AND LEVELED, AND HANGER RODS MUST BE SIMILARLY IN TRUE
VERTICAL ALIGNMENT. IN GENERAL, THE ENTIRE WORK THROUGHOUT SHALL FIRST CLASS AND
WORKMANLIKE AND PRESENT A NEAT AND CLEAN APPEARANCE ON COMPLETION.
11.SHOP DRAWINGS
- SUBMIT 3 COPIES OF SHOP DRAWINGS AND PRODUCT DATA FOR ENGINEER'S REVIEW COVERING ALL
RELEVANT DETAILS AND DIMENSIONS.
12.AS BUILT DRAWINGS
- KEEP ACCURATE RECORD OF "AS-BUILT" DRAWINGS AND SUBMIT THESE BEFORE FINAL CERTIFICATE OF
COMPLETION. BURIED SERVICES MUST BE DIMENSIONED.
- AFTER COMPLETION OF THE WORK PROVIDE THE OWNER AND ENGINEER WITH AS-BUILT RECORD
DRAWINGS IN AUTOCAD 2007 FORMAT AND A SET OF HARD COPY.
13.OPERATION & MAINTENANCE (O&M) MANUAL
- SUBMIT 4 COPIES OF O&M MANUALS TO CONSULTANT FOR REVIEW. MANUALS SHALL INCLUDE SHOP
DRAWINGS OF ALL NEW EQUIPMENT, TEST AND BALANCE REPORTS, COMMISSIONING REPORTS,
WARRANTIES, AND OPERATION AND MAINTENANCE PROCEDURES.
14.EXISTING EQUIPMENT AND SYSTEMS
- DISCONNECT, RECONNECT OR RELOCATE EXISTING EQUIPMENT OR SERVICES WHERE SHOWN OR
REQUIRED TO PERMIT NEW WORK TO BE INSTALLED WITHOUT INTERFERENCES. ENSURE THAT REQUIRED
SERVICES ARE MAINTAINED. COORDINATE WITH THE OWNER AND OWNERS REPRESENTATIVE BEFORE
ANY SERVICES ARE INTERRUPTED. COORDINATE ALL ROUTING OF NEW SERVICES AS THEY MAY BE
ADJUSTED TO ACCOMMODATE EXISTING SERVICES PROVIDING THAT THE INTENT OF THE DRAWINGS IS
MET AND THE SAME STANDARDS ARE MAINTAINED. PROVIDE DRAWINGS OF PROPOSED REVISIONS FOR
APPROVAL BEFORE BEGINNING ANY WORK AND INCORPORATE IN AS BUILT DRAWINGS. COORDINATE ALL
ROUTING CHANGES WITH OTHER TRADES WHO MAY BE AFFECTED. CONSULTANT TO BE ADVISED PRIOR
TO CHANGES WHERE CHANGES COULD BE SIGNIFICANT.
- THE CONTRACTOR IS TO TAKE EXTRA CARE DURING THIS INSTALLATION NOT TO DISTURB ANY
OPERATIONS. IT IS CRITICAL THAT THERE WILL BE NO UNSCHEDULED SHUTDOWNS OR INTERRUPTIONS OF
ANY OPERATIONS. ALL ASSOCIATED COSTS OF SUCH WILL BE PASSED ON TO THE CONTRACTOR.
15.OPEN FLAMES AND WELDING
- NO OPEN FLAMES OR WELDING IS PERMITTED WITHIN THE BUILDING WITHOUT WRITTEN PERMISSION BY
THE OWNER AND THE CONSULTANT.
16.CUTTING, PATCHING AND PAINTING REQUIREMENTS
- PROVIDE CUTTING PATCHING AND PAINTING FOR ALL OPENINGS. USE QUALIFIED TRADES FOR THIS WORK.
RESTORE FINISHES TO MATCH EXISTING. SUPPLY AND INSTALL APPROVED FIRE STOP AS REQUIRED TO
MAINTAIN FIRE RATING.
- PIPING AND VENTS THROUGH WALLS AND ROOF SHALL BE BY MECHANICAL CONTRACTOR, INCLUDING ALL
PATCHING. ALL RATED WALL OPENINGS SHALL BE PACKED WITH AN APPROVED FIRE RESISTANT
INSULATION AND SHALL BE SEALED WITH AN APPROVED FIRE STOP EQUAL TO 'DOW CORNING' SILICONE
SEALANT.
17.PENETRATIONS THROUGH FLOORS AND WALLS
- UNLESS OTHERWISE SPECIFIED ON ARCHITECTURAL DRAWINGS, GLASS FIBER FIRE RETARDANT
INSULATION OR FIRESTOP CAULKING SHALL BE PACKED AROUND DUCT AND PIPE OPENINGS IN FLOORS
AND WALLS AT TIME OF DUCT AND PIPE INSTALLATION.
- FIRESTOP CAULKING SHALL BE JOHNS MANVILLE FIRETEMP CAULK OR EQUIVALENT.
- PRIOR TO WORK COMMENCING ON SITE COORDINATE OPENINGS WITH SERVICES BELOW.
- OPENINGS IN SLABS AND CONCRETE WALLS ARE TO BE X-RAYED WITH X-RAYS SUBMITTED TO THE BASE
BUILDING STRUCTURAL ENGINEER FOR APPROVAL.
18.PIPE / DUCT SLEEVES
- PROVIDE STEEL PIPE SLEEVES, AND SHEET METAL DUCT SLEEVES WHERE PENETRATING CONCRETE OR
CONCRETE BLOCK WALLS AND FLOOR SLABS. SLEEVES SHALL EXTEND ABOVE THE FLOOR SLAB 1”, TO
PROVIDE WATER PROOFING PROTECTION TO THE FLOOR BELOW.
- PROVIDE CONTINUOUS INSULATION AROUND PIPING PENETRATING THE SLEEVES.
- SEAL THE ANNULAR SPACE BETWEEN THE SLEEVE AND THE SERVICE WITH FIRE RATED INSULATION AND
SEALANT EQUAL TO “DOW CORNING” #3-6548 SILICON RTV FOAM PENETRATION SEALANT.
19.EQUIPMENT IDENTIFICATION
- PROVIDE LAMACOID NAMEPLATE FOR ALL PIECES OF EQUIPMENT BOTH NEW AND EXISTING. NAME
PLATES TO BE ENGRAVED WHITE LETTERS ON BLACK, AND SCREWED TO THE EQUIPMENT. IF SCREW
FASTENING IS NOT POSSIBLE, PROVIDE BRASS CHAINS. PLATES ARE TO PROVIDE THE UNIT NUMBER
DESIGNATION AND SERVICE.
- NEW EQUIPMENT IDENTIFICATION NUMBER SHALL BE CONSECUTIVE WITH THE EXISTING EQUIPMENT ON
THE FLOOR. NUMBERING SYSTEM TO BE VERIFIED ON SITE.
20.DIELECTRIC ISOLATION
- PROVIDE ISOLATION WHEN USING DISSIMILAR MATERIALS TO PREVENT GALVANIC ACTION.
21.PRESSURE TESTING
- ALL PIPING SYSTEMS SHALL BE PRESSURE TESTED TO 860KPA OR 1.5 TIMES SYSTEM OPERATING
PRESSURE FOR A DURATION OF 4 HRS UNLESS OTHERWISE INDICATED.
22.WIRING
- POWER WIRING FOR MECHANICAL EQUIPMENT SHALL BE INSTALLED BY THE ELECTRICAL DIVISION. ALL
STARTERS, CONTROL TRANSFORMERS FOR THEM, SAFETY DISCONNECT FOR FAN COIL, ETC. WHERE
REQUIRED, SHALL BE PROVIDED BY THE MECHANICAL DIVISION. ALL LOW VOLTAGE CONTROL WIRING
SHALL ALSO BE PROVIDED AND INSTALLED BY THE MECHANICAL DIVISION.
- PROVIDE AND INSTALL NEW SYSTEM COMPONENTS C/W REQUIRED POWER, CONTROLS AND
INTERLOCKING. ALL ELECTRICAL SHOWN TO BE COMPLETED BY ELECTRICAL CONTRACTOR.
- DISCONNECT ELECTRICAL POWER TO EQUIPMENT AND RECONNECT AS REQUIRED.
23.FINAL INSPECTION
- REQUEST IN WRITING FOR A FINAL INSPECTION OF THE MECHANICAL SYSTEMS.
- WHEN THE REQUEST IS MADE, ALL DEFICIENCIES MUST BE COMPLETE, BALANCING REPORTS SUBMITTED,
SYSTEMS READY FOR OPERATION, DATA BOOK SUBMITTED, ALL TAGS, CHARTS AND NAMEPLATES
COMPLETED, ALL FIXTURES AND EQUIPMENT CLEANED, SPARE PARTS PROVIDED, RECORD DRAWINGS
COMPLETED, CONTROL SYSTEMS OPERATIONAL AND THE OWNER'S STAFF INSTRUCTED IN ALL PHASES OF
THE SYSTEM.
-
24.TESTING AND BALANCING
- TEST, BALANCE AND ADJUST ALL AIR SYSTEM TO OBTAIN THE DESIGN QUANTITIES. SUBMIT AIR SYSTEMS
TEST AND AIR BALANCE REPORT TO THE LANDLORD, CONSULTANT, AND OWNER'S
COORDINATOR.INDICATE ALL TEST RESULTS INCLUDING ENTERING AND LEAVING AIR TEMPERATURES.
THIS WORK SHALL BE PERFORMED BY A QUALIFIED TESTING AND BALANCING CONTRACTOR.
25.CLOSE OUT DOCUMENTATION AND TRAINING
- CONTRACTOR TO PROVIDE A THREE-DAY TRAINING SESSION FOR THE OWNER'S MAINTENANCE STAFF ON
NON-CONSECUTIVE DAYS, ALLOWING THE OPERATIONS STAFF AN OPPORTUNITY TO FAMILIARIZE
THEMSELVES AFTER THE FIRST TRAINING SESSION. TRAINING FOR THE BAS SHALL BE A MINIMUM OF 12
HOURS.
- PROVIDE CLOSE-OUT DOCUMENTATION, WITH ALL ITEMS INSERTED INTO A THREE RING HARD COVER
BINDER. THE CONTENTS SHALL INCLUDE BUT NOT BE LIMITED TO THE FOLLOWING:
- NAMES, ADDRESSES, PHONE NUMBERS, AND CONTACTS OF ALL SUB-CONTRACTORS AND MAJOR
EQUIPMENT SUPPLIERS.
- EQUIPMENT MANUFACTURER'S INFORMATION INCLUDING PERFORMANCE CAPACITIES, INSTALLATION, AND
MAINTENANCE DATA.
- PROVIDE A ROUTINE MAINTENANCE SCHEDULE COORDINATED WITH EQUIPMENT MANUFACTURER, AND
GOOD MAINTENANCE PROCEDURES. THIS WILL INCLUDE FILTER CHANGES, LUBRICATION, HUMIDIFIER
MAINTENANCE, CLEANING OF BLOWER COMPARTMENTS, AND GENERAL OBSERVANCE TO THE OPERATION
OF ALL EQUIPMENT AND ATTENDING TO ANY DETAILS ARISING.
1. WARRANTY CERTIFICATES FOR ALL EQUIPMENT.
2. WARRANTY LETTER FROM THE TRADES,
3. CONTROL DIAGRAMS AND HARDWARE LISTS,
4. CONTROL TRADE LETTER VERIFYING VISUAL CONFIRMATION AND COMMISSIONING OF THE ENTIRE
CONTROL SYSTEM,
5. AS-BUILT DRAWINGS: CONTRACTOR TO CARRY COSTS ASSOCIATED WITH THE PREPARATION OF AS-BUILT
RECORD DRAWINGS IN AUTOCAD 2007 FORMAT COMPLIANT WITH LATEST REVISION OF 'ROGERS NATIONAL
CADD STANDARDS', TO BE SUBMITTED TO THE ENGINEER AND CLIENT FOR REVIEW AND APPROVAL. RED-LINE,
HAND MARK-UP AS-BUILT DRAWINGS ARE NOT PERMISSIBLE.
6. AIR BALANCING REPORT
7. TSSA APPROVAL CERTIFICATE TO BE INCLUDED IN CLOSE OUT DOCUMENTATION.
HVAC
1. SUMMARY OF THE SCOPE OF WORK
· DEMOLISH EXISTING PUMPS AND EXPANSION TANKS AND PROVIDE NEW PRIMARY, SECONDARY PUMPS AND
EXPANSION TANK FOR HEATING SYSTEM, ASSOCIATED WITH ALL PIPES, VALVES AND ACCESSORIES IN BOILER
ROOM.
· DEMOLISH EXISTING DOMESTIC HOT WATER HEATER TANKS AND PROVIDE NEW GAS FIRED DOMESTIC HOT
WATER TANKS ASSOCIATED WITH ALL PIPES, VALVES, FLUE VENT, AIR INTAKE AND ACCESSORIES IN BOILER
ROOM.
· DEMOLISH EXISTING HEAT EXCHANGERS AND PROVIDE NEW PLATE HEAT EXCHANGERS AND CIRCULATION
PUMPS ASSOCIATED WITH ALL PIPES, VALVES AND ACCESSORIES IN MECHANICAL ROOMS#155 & 220.
· DEMOLISH EXISTING EXHAUST FANS AND PROVIDE NEW EXHAUST FANS, SERVE THE , GYMNASIUM,
CLASSROOMS, KITCHEN, WASH ROOM, ELECTRICAL ROOM AND MECHANICAL ROOM
2. DUCTWORK
- DUCTWORK SHALL BE CONSTRUCTED TO ASHRAE/SMACNA STANDARDS
- DUCT SIZES ARE LISTED ON DRAWINGS. ALL DUCT SIZES SHOWN ARE CLEAR INSIDE DIMENSIONS
- DUCTWORK HANGERS AND SUPPORTS SHALL BE ALL DUCTWORK TO BE SUPPORTED WITH DUCT STRAPS
AT 5'-0” OC. AND AS REQUIRED TO SUPPORT THE DUCT JOINTS.
- ALL ROUND DUCTWORK TO BE SECURED WITH A MINIMUM OF THREE (3) SHEET METAL SCREWS AT ALL
DUCT JOINTS, PRIOR TO SEALING THE DUCT JOINT WITH METAL DUCT TAPE. TAPE IS TO BE PRESSED
TIGHT AGAINST A CLEAN DUCT SURFACE, TO ENSURE NO AIR GAPS AND BLISTERS, WHICH MAY ALLOW
THE GLUE TO DRY UP AND CAUSE AN AIR LEAK.
- ALL ROUND DUCTWORK TO BE SECURED WITH A MINIMUM OF THREE (3) SHEET METAL SCREWS AT ALL
DUCT JOINTS, PRIOR TO SEALING THE DUCT JOINT WITH METAL DUCT TAPE. TAPE IS TO BE PRESSED
TIGHT AGAINST A CLEAN DUCT SURFACE, TO ENSURE NO AIR GAPS AND BLISTERS, WHICH MAY ALLOW
THE GLUE TO DRY UP AND CAUSE AN AIR LEAK.
- PROVIDE STANDARD FITTINGS AS REQUIRED BY THE ASHRAE AND SMACNA AND GOOD COMMERCIAL /
RESIDENTIAL SHEET METAL INSTALLATION PRACTICE AND AS FOLLOWS:
· DUCT REDUCER FITTINGS SHALL HAVE TAPER ANGLES OF 45 DEG. OR LESS.
· SUPPLY AND RETURN PLENUM COLLAR AREA SHALL BE A MIN. OF 1.5 TIMES THE DUCT AREA.
· ALL BRANCH DUCTS SHALL BE CONNECTED TO THE MAIN WITH A TAPERED BOOT AND BALANCING DAMPER.
· PROVIDE RETURN AIR CONNECTION TO THE AIR HANDLING EQUIPMENT WITH A ROUNDED HEEL, AND A
MINIMUM 150MM (6”) RADIUS WITH TURNING VANES.
· ALL ELBOWS ARE TO HAVE INSIDE RADIUS AT LEAST 1/3 THE DUCT WIDTH. IF THIS IS NOT
POSSIBLE, PROVIDE A MINIMUM 6” RADIUS WITH TURNING VANES.
· ALL DUCT TRANSITIONS ARE TO BE AT AN ANGLE OF 15 DEG.
· PROVIDE FLEXIBLE CONNECTIONS AT ALL FAN AND AIR HANDLING EQUIPMENT CONNECTIONS.
· WHERE DUCTS ARE WIDER THAN 24”, USE STANDING SEAM DUCT JOINTS/CONNECTIONS.
3. ELBOWS
- ELBOWS SHALL HAVE RADIUS OF NOT LESS THAN DUCT WIDTH. BARBER-COLEMAN "AIRTURNS" OR HART &
COOLEY "DUCTURNS" TURNING VANES SHALL BE PROVIDED IN ELBOWS OF LESSER RADIUS IN ALL
DUCTWORK.
4. FLEXIBLE CONNECTIONS
- FIRE RESISTANT NEOPRENE COATED GLASS FABRIC.
- PROVIDE FLEXIBLE CONNECTION AT ALL DUCTED HVAC UNITS AND FANS AND/OR AS INDICATED ON
DRAWINGS
5. DUCTWORK THERMAL INSULATION
- INSULATE SUPPLY DUCTWORK AS SHOWN ON DRAWINGS.
- BLANKET OR RIGID THERMAL INSULATION ON INDOOR DUCTS SHALL BE PROVIDED WHERE INDICATED ON
DRAWINGS.
- THERMAL INSULATION SHALL BE 38MM THICK BLANKET MINERAL FIBER OR 25MM THICK RIGID MINERAL
FIBERBOARD FOR CONDITIONED AIR DUCTWORK AND 50MM RIGID FOR OUTDOOR AIR DUCTWORK.
INSULATION SHALL BE FOIL FACED HAVING FLAME SPREAD RATING OF 25 OR LESS AND A SMOKE
DEVELOPMENT CLASSIFICATION OF 50 OR LESS.
- ACCEPTABLE BLANKET MINERAL FIBER SHALL BE JOHNS MANVILLE MICROLITE DUCT WRAP TYPE OR
EQUIVALENT.
- ACCEPTABLE RIGID MINERAL FIBERBOARD SHALL BE JOHNS MANVILLE 800 SERIES SPIN-GLASS TYPE OR
EQUIVALENT.
- SEAL ALL JOINTS WITH ULC LISTED SELF-ADHESIVE INSULATION TAPE FOR INDOOR DUCTS AND
INSULATION. UNLESS OTHERWISE SPECIFIED
- PROVIDE CANVAS JACKET WITH LAGGING ADHESIVE ON ALL EXPOSED DUCTWORK.
- PROVIDE SHEET METAL JACKET ON INSULATION & DUCTWORK ABOVE THE ROOF.
6. ACOUSTIC INSULATION
- ACOUSTIC INSULATION SHALL BE PROVIDED AND INSTALLED ON SUPPLY AIR CONDITIONING DUCTWORK
FOR FIRST 5M OF DUCTWORK OR AS INDICATED ON DRAWINGS.
- ACOUSTIC INSULATION SHALL BE 25MM THICK INTERNAL LINING, C/W FACTORY APPLIED BLACK ACRYLIC
POLYMER COATING, HAVING FLAME SPREAD RATING OF 25 OR LESS AND SMOKE DEVELOPMENT
CLASSIFICATION OF 50 OR LESS. DUCT SIZES SHOWN ON DRAWINGS INDICATE CLEAR INSIDE DIMENSIONS.
- APPLY BLACK ACRYLIC POLYMER COATING TO ALL FIELD CUT EDGES AS PER SMACNA STANDARDS.
ACCEPTABLE COATING SHALL BE JOHNS MANVILLE SUPERSEAL OR EQUIVALENT.
- WHERE HUMIDIFICATION (DUCT TYPE) IS REQUIRED, INSULATION MATERIAL TO BE MICROBIAL GROWTH
RESISTANT.
- LINING SHALL BE PINNED AT 12” O.C., AND ADHERED WITH FULL AREA COVERAGE WITH AN ADHESIVE
CONFORMING TO ASTM C916. PINS ARE TO BE CUT BACKTIGHT TO WASHER. ALL RAW EDGES TO BE
SEALED WITH THE SAME ADHESIVE. ALL LEADING EDGES TO BE PROVIDED WITH A SHEET METAL STRIP
ALONG THE EDGE TO SECURE THE LINING TO THE DUCT AND AVOID EROSION OF THE FIBREGLASS.
- ALL EXPOSED PORTIONS OF THE FIBREGLASS LINING, NOT COVERED WITH THE THERMOSETTING RESIN
JACKET SHALL BE BUTTERED DOWN TO AVOID ANY POSSIBILITY OF INSULATION EROSION.
- ACCEPTABLE ACOUSTIC DUCT LINER SHALL BE JOHNS MANVILLE PERMACOTE LINACOUSTIC STANDARD/HP
OR EQUIVALENT.
7. BALANCING DAMPERS
- BALANCING DAMPERS SHALL BE MANUALLY OPERATED OPPOSED BLADE FOR DUCTS LARGER THAN 20"
(508MM) AND SPLITTER TYPE FOR SMALLER DUCTS. SPLITTER DAMPERS SHALL BE COMPLETE WITH
CONTROL ROD, PIVOT BRACKET AND BALL JOINT FITTING WITH LOCKING SET SCREW.
- PROVIDE BALANCING DAMPERS IN THE TRUNK DUCTS AND ALL SUPPLY AND RETURN BRANCH DUCTS AS
SHOWN, REQUIRED AND AS REQUESTED BY THE AIR BALANCE TECHNICIAN. DAMPERS ARE TO BE
EQUIVALENT TO “DURO-DYNE”.
DAMPERS ON THE ROUND BRANCH DUCTS SHALL BE DURO-DYNE MODEL #KS-7 WITH TWO POINT DAMPER
SUPPORTS. RECTANGULAR DUCT BRANCHES SHALL HAVE HEAVY DUTY DURO-DYNE MODEL #KS-385
QUADRANT DAMPER AND END BEARINGS WITH SPOT WELDED DAMPER BLADE TO THE SHAFT.
- PROVIDE SPLITTER DAMPERS AT ALL MAIN BRANCHES WHERE THE BRANCH CONNECTS TO THE TRUNK
DUCT. PROVIDE “DURO DYNE” RODS, LOCK UP DEVICE WITH SWIVEL HEAD, AND SWIVEL HEAD HINGE ON A
MINIMUM 22 GAUGE SPLITTER BLADE.
8. MOTORIZED DAMPERS
- PROVIDE OPPOSED BLADE DAMPERS FOR MODULATING OPERATION CONDITION.
- PROVIDE PARALLEL BLADE DAMPERS FOR OPEN AND CLOSED TYPE OPERATION.
- DAMPERS SHALL BE COMPLETE WITH [120][24]V ELECTRONIC ACTUATOR [C/W 120V/24V TRANSFORMER].
ELECTRONIC ACTUATOR SHALL BE FACTORY INSTALLED BY DAMPER MANUFACTURER. ACTUATORS TO
COME WITH SINGLE POLE DOUBLE THROW (SPDT) END SWITCH. NUMBER OF SETS REQUIRED AS PER
CONTROL SEQUENCE OF OPERATION.
- FOR COOLING ONLY APPLICATIONS PROVIDE THERMOSTAT. WHERE APPLICATION IS FOR COOLING AND
HEATING PROVIDE A THERMOSTAT CAPABLE OF COOLING/HEATING/AUTO CHANGEOVER WITH DUCT
MOUNTED TEMPERATURE SENSOR INSTALLED TO SENSE TEMPERATURE UPSTREAM OF MOTORIZED
DAMPER.
- PRODUCT SHALL BE EQUAL TO SIEMENS.
9. HANGERS AND SUPPORTS
- PIPING, DUCTWORK AND EQUIPMENT SHALL BE SECURELY SUPPORTED FROM BUILDING STRUCTURE.
PERFORATED STRAP OR WIRE HANGERS ARE NOT PERMITTED.
- SUPPORT COMPONENTS SHALL CONFORM TO MANUFACTURERS STANDARDIZATION SOCIETY SPECIFICATION
SP-38.
- HANGERS SHALL ADEQUATELY SUPPORT DUCT OR PIPING SYSTEM. LOCATE HANGERS NEAR OR AT
CHANGES IN DIRECTION AND CONCENTRATED LOADS. PROVIDE VERTICAL ADJUSTMENT TO MAINTAIN PITCH
REQUIRED FOR PROPER DRAINAGE IN PIPING SYSTEMS. ALLOW FOR PIPING EXPANSION AND CONTRACTION.
WEIGHT AND STRESSES SHALL BE SUPPORTED INDEPENDENTLY OF ANY EQUIPMENT.
10. VIBRATION ISOLATION
- ALL MECHANICAL AND ELECTRICAL EQUIPMENT SHALL BE ISOLATED FROM THE BUILDING STRUCTURE BY
MEANS OF NOISE AND VIBRATION ISOLATORS.
- PIPING OVER 25 MM (1") OUTSIDE DIAMETER LOCATED IN MECHANICAL EQUIPMENT ROOMS, AND FOR A
MINIMUM OF FIFTY (50) FEET OR 100 PIPE DIAMETERS, WHICHEVER IS GREATER, FROM ANY CONNECTION TO
VIBRATION ISOLATED MECHANICAL OR ELECTRICAL EQUIPMENT, SHALL BE ISOLATED FROM THE BUILDING
STRUCTURE BY MEANS OF NOISE AND VIBRATION ISOLATION HANGERS. ALL PIPING IN THE BUILDING, WHICH
IS CONNECTED TO VIBRATION ISOLATED EQUIPMENT, SHALL BE ISOLATED AT CONNECTIONS TO THE
BUILDING STRUCTURE.
- DUCTWORK LOCATED IN MECHANICAL EQUIPMENT ROOM, AND FOR A MINIMUM OF FIFTY (50) FEET FROM ANY
CONNECTION TO VIBRATION ISOLATED AIR MOVING EQUIPMENT, AND DUCTWORK VERTICAL RISERS SHALL
BE ISOLATED FROM THE BUILDING STRUCTURE BY MEANS OF NOISE AND VIBRATION ISOLATION HANGERS.
- ENSURE ISOLATION SYSTEMS HAVE A NATURAL FREQUENCY NO HIGHER THAN 1/3 OF THE LOWEST FORCING
FREQUENCY UNLESS OTHERWISE SPECIFIED.
- PROVIDE WEATHERPROOF COATING (RUSTOLEUM OR NEOPRENE PAINT) ON SPRINGS AND FRAMES ON ALL
ISOLATION EQUIPMENT EXPOSED TO OUTDOORS.
11.TESTING, BALANCING, ADJUSTING AND COMMISSIONING
- PROVIDE TESTING, BALANCING AND COMMISSIONING OF ALL SYSTEMS. COMMISSIONING SHALL INCLUDE
PUTTING INTO SERVICE, ADJUSTING, CALIBRATING AND VERIFYING ALL SYSTEMS, BOTH NEW AND EXISTING.
- PROVIDE AN INDEPENDENT BALANCING COMPANY ACCEPTABLE TO THE CONSULTANT TO TEST, BALANCE
AND ADJUST THE AIR AND WATER SYSTEMS.
- AIR SYSTEMS:
-- PROVIDE AIR BALANCE IN ACCORDANCE WITH THE REQUIREMENTS OF THE DRAWINGS AND AABC
STANDARDS. AIR BALANCING SHALL BE PERFORMED WITH CLEAN FILTERS INSTALLED. MECHANICAL
CONTRACTOR SHALL CLEAN ALL AIR SYSTEM FILTERS (NEW AND EXISTING) PRIOR TO AIR BALANCING.
SUBMIT THREE (3) COPIES OF THE AIR BALANCE REPORT TO THE CONSULTANT FOR REVIEW.
-- PROVIDE BALANCING AND ADJUSTING OF ALL AIR SYSTEMS TO ACHIEVE SPECIFIED DESIGN VALUES
(+5%).
-- PROVIDE DATA IN THE BALANCING REPORT WHICH INDICATES AIR VOLUMES AT EACH OUTLET, STATIC
PRESSURES, FAN DATA, MOTOR DATA AND COIL DATA.
-- PROVIDE DUCT TRAVERSE READINGS FOR EACH AIR HANDLING UNIT AND FAN (WITH DUCTED
CONNECTIONS AND EXCEEDING 1000 CFM).
-- IDENTIFY PRESSURE DROP ACROSS FILTERS FOR ALL AIR HANDLING UNITS.
-- ADJUST THE AIR PATTERN FOR ALL DIFFUSERS AS INDICATED ON THE DRAWINGS OR AS DIRECTED BY
THE CONSULTANT.
-- VERIFY THE OPERATION OF ALL CONTROL DEVICES, INCLUDING VARIABLE VOLUME BOXES.
EXHAUST FAN
MODEL: GB-180-5 BELT DRIVE CENTRIFUGAL ROOF EXHAUST FAN
STANDARD CONSTRUCTION FEATURES:
- ALUMINUM HOUSING
- - BACKWARD INCLINED ALUMINUM WHEEL - CURB CAP WITH
PREPUNCHED MOUNTING HOLES
- MOTOR AND DRIVES ISOLATED ON SHOCK MOUNTS BIRDSCREEN
BALL BEARING MOTORS
- ADJUSTABLE MOTOR PULLEY
- ADJUSTABLE MOTOR PLATE
- FAN SHAFT MOUNTED IN BALL BEARING PILLOW BLOCKS
- BEARINGS MEET OR EXCEED TEMPERATURE RATING OF FAN
- STATIC RESISTANT BELTS
- CORROSION RESISTANT FASTENERS
- SIZES 141 AND LARGER HAVE INTERNAL LIFTING LUGS
SELECTED OPTIONS & ACCESSORIES:
- MOTOR WITH CSA APPROVAL
- STANDARD CURB CAP SIZE - 30 IN. SQUARE
- UL/CUL 705 LISTED - "POWER VENTILATORS"
- SWITCH, NEMA-1, TOGGLE, SHIPPED WITH UNIT
- JUNCTION BOX MOUNTED & WIRED
- DAMPER SHIPPED LOOSE, BD-100-PB-18X18, GRAVITY OPERATED, NOT COATED
- BIRDSCREEN: GALVANIZED, NOM. 84% FREE AREA
MODEL: CUBE-099-4 BELT DRIVE UPBLAST CENTRIFUGAL ROOF EXHAUST FAN
STANDARD CONSTRUCTION FEATURES:
- ALUMINUM HOUSING
- BACKWARD INCLINED ALUMINUM WHEEL - CURB CAP WITH
PREPUNCHED MOUNTING HOLES
- MOTOR AND DRIVES ISOLATED ON SHOCK MOUNTS
- DRAIN TROUGH
- BALL BEARING MOTORS
- ADJUSTABLE MOTOR PULLEY
- ADJUSTABLE MOTOR PLATE
- FAN SHAFT MOUNTED IN BALL BEARING PILLOW BLOCKS
- BEARINGS MEET OR EXCEED TEMPERATURE RATING OF FAN
- STATIC RESISTANT BELTS - CORROSION RESISTANT FASTENERS INTERNAL LIFTING LUGS
SELECTED OPTIONS & ACCESSORIES:
- MOTOR WITH CSA APPROVAL
- STANDARD CURB CAP SIZE - 19 IN. SQUARE
- UL/CUL 762 LISTED - "POWER VENTILATORS FOR REST. EXH. APPLIANCES"
- SWITCH, NEMA-3R, TOGGLE, SHIPPED WITH UNIT
- JUNCTION BOX MOUNTED & WIRED
- CURB EXTENSION-GALV., VCE-483-G387
- TIE DOWN POINTS - SET OF 4 (ATTACHED)
- GREASE TRAP WITH ABSORBENT MATERIAL
- HEAT BAFFLE (ATTACHED)
MODEL: GB-180-5 BELT DRIVE CENTRIFUGAL ROOF EXHAUST FAN
STANDARD CONSTRUCTION FEATURES:
- ALUMINUM HOUSING
- BACKWARD INCLINED ALUMINUM WHEEL
- CURB CAP WITH PREPUNCHED MOUNTING HOLES
- MOTOR AND DRIVES ISOLATED ON SHOCK MOUNTS BIRDSCREEN
- BALL BEARING MOTORS
- ADJUSTABLE MOTOR PULLEY
- ADJUSTABLE MOTOR PLATE
- FAN SHAFT MOUNTED IN BALL BEARING PILLOW BLOCKS
- BEARINGS MEET OR EXCEED TEMPERATURE RATING OF FAN
- STATIC RESISTANT BELTS
- CORROSION RESISTANT FASTENERS
- SIZES 141 AND LARGER HAVE INTERNAL LIFTING LUGS
-
SELECTED OPTIONS & ACCESSORIES:
MOTOR WITH CSA APPROVAL
STANDARD CURB CAP SIZE - 30 IN. SQUARE
- UL/CUL 705 LISTED - "POWER VENTILATORS"
- SWITCH, NEMA-1, TOGGLE, SHIPPED WITH UNIT
- JUNCTION BOX MOUNTED & WIRED
- DAMPER SHIPPED LOOSE, BD-100-PB-18X18, GRAVITY OPERATED, NOT COATED
- BIRDSCREEN: GALVANIZED, NOM. 84% FREE AREA
HEATING PUMPS - INLINE
PART 1 - GENERAL
1.1 DEFINITIONS
A. CSC: CARBON VS. SILICON CARBIDE
B. STC: SOLID TUNGSTEN CARBIDE
1.2 SUBMITTALS
A. PRODUCT DATA: INCLUDE CERTIFIED PERFORMANCE CURVES AND RATED CAPACITIES, OPERATING
CHARACTERISTICS, FURNISHED SPECIALTIES, FINAL IMPELLER DIMENSIONS, AND ACCESSORIES FOR
EACH TYPE OF PRODUCT INDICATED. INDICATE PUMP'S OPERATING POINT ON CURVES. PUMP SHALL
BE NON-OVERLOADING THRU OUT THE OPERATING CURVE.
B. SHOP DRAWINGS: SHOW PUMP LAYOUT AND CONNECTIONS. INCLUDE SETTING DRAWINGS WITH
TEMPLATES FOR INSTALLING FOUNDATION AND ANCHOR BOLTS AND OTHER ANCHORAGES.
1. WIRING DIAGRAMS: POWER, SIGNAL, AND CONTROL WIRING.
C. OPERATION AND MAINTENANCE DATA: FOR PUMPS TO INCLUDE IN EMERGENCY, OPERATION, AND
MAINTENANCE MANUALS.
1.3 QUALITY ASSURANCE
A. SOURCE LIMITATIONS: OBTAIN HYDRONIC PUMPS THROUGH ONE SOURCE FROM A SINGLE
MANUFACTURER.
B. PRODUCT OPTIONS: DRAWINGS INDICATE SIZE, PROFILES, AND DIMENSIONAL REQUIREMENTS OF
HYDRONIC PUMPS AND ARE BASED ON THE SPECIFIC SYSTEM INDICATED.
C. ELECTRICAL COMPONENTS, DEVICES, AND ACCESSORIES: LISTED AND LABELED AS DEFINED IN NFPA70,
ARTICLE 100, BY A TESTING AGENCY ACCEPTABLE TO AUTHORITIES HAVING JURISDICTION, AND
MARKED FOR INTENDED USE.
D- PUMP MANUFACTURE SHALL BE ISO CERTIFIED AND SIX SIGMA RATED.
1.6 DELIVERY, STORAGE, AND HANDLING
A. MANUFACTURER'S PREPARATION FOR SHIPPING: CLEAN FLANGES AND EXPOSED MACHINED METAL
SURFACES AND TREAT WITH ANTICORROSION SOLUTION AFTER ASSEMBLY AND TESTING. PROTECT
FLANGES, PIPE OPENINGS, AND NOZZLES WITH PLASTIC COVER OVER ENTIRE PUMP.
B. STORE PUMPS IN DRY LOCATION. ROTATE MOTOR & IMPELLER ROUTINELY FOR LONG STORAGE
PERIODS.
C. RETAIN PROTECTIVE COVERS FOR FLANGES AND PROTECTIVE WOOD CRATE AND PLASTIC WRAP
DURING STORAGE.
D. PROTECT BEARINGS AND COUPLINGS AGAINST DAMAGE FROM SAND, GRIT, AND OTHER FOREIGN
MATTER.
E. COMPLY WITH PUMP MANUFACTURER'S WRITTEN RIGGING INSTRUCTIONS.
1.7 EXTRA MATERIALS
A. FURNISH EXTRA MATERIALS DESCRIBED BELOW THAT MATCH PRODUCTS INSTALLED AND THAT ARE
PACKAGED WITH PROTECTIVE COVERING FOR STORAGE AND IDENTIFIED WITH LABELS DESCRIBING
CONTENTS.
1. MECHANICAL SEALS: ONE MECHANICAL SEAL AND VOLUTE GASKET FOR EACH PUMP.
PART 2 - PRODUCTS
2.1 MANUFACTURERS
A. IN OTHER PART 2 ARTICLES WHERE TITLES BELOW INTRODUCE LISTS, THE FOLLOWING REQUIREMENTS
APPLY TO PRODUCT SELECTION:
1. AVAILABLE MANUFACTURERS: SUBJECT TO COMPLIANCE WITH REQUIREMENTS, MANUFACTURERS OFFERING
PRODUCTS THAT MAY BE INCORPORATED INTO THE WORK INCLUDE, BUT ARE NOT LIMITED TO,
MANUFACTURERS SPECIFIED.
2. MANUFACTURERS: SUBJECT TO COMPLIANCE WITH REQUIREMENTS, PROVIDE PRODUCTS BY ONE OF THE
MANUFACTURERS SPECIFIED.
2.2 CLOSED COUPLED, VERTICAL, IN-LINE CENTRIFUGAL PUMPS
A. MANUFACTURERS:
1. PATTERSON PUMP COMPANY
2. BELL &GOSSETT; DIV. OF ITT INDUSTRIES.
3. ARMSTRONG PUMPS INC.
4. AURORA PUMPS.
B. DESCRIPTION: FACTORY-ASSEMBLED AND -TESTED, CENTRIFUGAL, OVERHUNG-IMPELLER, CLOSE
COUPLED,
IN-LINE PUMP AS DEFINED IN HI 1.1-1.2 AND HI 1.3; DESIGNED FOR INSTALLATION WITH PUMP AND
MOTOR SHAFTS MOUNTED VERTICALLY. RATE PUMP FOR 170-PSIG MAXIMUM WORKING PRESSURE
AND A CONTINUOUS WATER TEMPERATURE OF 225 DEG F.
C. PUMP CONSTRUCTION:
1. CASING: BACK PULL-OUT DESIGN, CAST IRON, WITH THREADED GAGE TAPPINGS AT INLET AND OUTLET, AND
FLANGE CONNECTIONS. ASTM A48-CL30. PROVIDE CASE WEAR RINGS PER ASTM B505-932. BOTTOM OF CASING
TO BE DRILLED AND TAPPED TO ACCOMMODATE A PIPE FLANGE FOR FLOOR SUPPORTS. PROVIDE STAMPED
PUMP SERIAL NUMBER IN CASING, SO AS TO IDENTIFY PUMP IF TAG IS REMOVED.
2. IMPELLER: ASTM B584-875, PRECISION CAST BRONZE; STATICALLY AND DYNAMICALLY BALANCED, AND KEYED
TO SHAFT WITH STAINLESS STEEL KEY. TRIM IMPELLER TO MATCH SPECIFIED PERFORMANCE. IMPELLER TO BE
BALANCED AND TRIMMED BY THE PUMP MANUFACTURE. IMPELLER ATTACHED TO PUMP MOTOR SHAFT WITH A
STAINLESS STEEL BOLT AND WASHER.
3. MECHANICAL SEAL: CARBON ROTATING RING AGAINST A SILICON CARBIDE SEAT HELD BY A 416
STAINLESS-STEEL SPRING, AND BUNA-N BELLOWS AND GASKET. COPPER FLUSH SEAL LINE SHALL BE
INSTALLED FROM DISCHARGE OF PUMP TO SEAL GLAND.
4. PUMP BEARINGS: PERMANENTLY LUBRICATED BALL BEARINGS.
D. MOTOR: JM FRAME, SINGLE SPEED, WITH PERMANENTLY LUBRICATED BALL BEARINGS, UNLESS
OTHERWISE INDICATED; AND RIGIDLY MOUNTED TO PUMP CASING. MOTOR SHALL BE A JM FRAME
MOTOR.
E. CAPACITIES AND CHARACTERISTICS;
1. REFER TO SCHEDULE ON DRAWINGS.
2.3 RIGIDLY COUPLED, VERTICAL IN-LINE CENTRIFUGAL PUMPS
A. MANUFACTURERS:
1. PATTERSON PUMP COMPANY
2. BELL &GOSSETT; DIV. OF ITT INDUSTRIES.
3. ARMSTRONG PUMPS INC.
4. AURORA PUMPS.
B. DESCRIPTION: FACTORY-ASSEMBLED AND -TESTED, CENTRIFUGAL, OVERHUNG-IMPELLER, SEPARATELY
COUPLED, END-SUCTION PUMP AS DEFINED IN HI 1.1-1.2 AND HI 1.3; DESIGNED FOR BASE MOUNTING,
WITH PUMP AND MOTOR SHAFTS HORIZONTAL. RATE PUMP FOR 170-PSIG MAXIMUM WORKING
PRESSURE AND A CONTINUOUS WATER TEMPERATURE OF 225 DEG F.
C. PUMP CONSTRUCTION:
1. CASING: BACK PULL-OUT DESIGN, CAST IRON, WITH THREADED GAGE TAPINGS AT INLET AND OUTLET, DRAIN
PLUG AT BOTTOM, FLANGED CONNECTIONS. ASTM A48-CL30. BOTTOM OF CASING
TO BE DRILLED AND TAPPED TO ACCOMMODATE A PIPE FLANGE FOR FLOOR SUPPORTS. PROVIDE
STAMPED PUMP SERIAL NUMBER IN CASING, SO AS TO IDENTIFY PUMP IF TAG IS REMOVED.
2. IMPELLER: ASTM B584-875, PRECISION CAST BRONZE; STATICALLY AND DYNAMICALLY BALANCED, KEYED TO
SHAFT, SECURED WITH A LOCKING STAINLESS STEEL CAP SCREW. TRIM IMPELLER TO MATCH SPECIFIED
PERFORMANCE. IMPELLER TO BE BALANCED AND TRIMMED BY THE PUMP MANUFACTURE.
3. PUMP SHAFT: 416 STAINLESS STEEL, WITH GRAPH ALLOY GM 205.3 THROTTLE BUSHING.
HVAC
ISSUED FOR REVIEW
MECHANICAL SERVICES
MECHANICAL SPECIFICATIONS
2021-JAN-14
B.E.
B.E.
M.A.
1020165
M-101 T 1
0 10/02/2021
ISSUED FOR PERMIT AND TENDER
1 01/03/2021
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100088319
01 MARCH 2021
Drawing No. Phase Revision
DATE:
DRAWN BY:
APPROVED BY:
DESIGNED BY:
Drawing Title
Project Name & Address
Engineer / Architect Stamp
Drawing Overall Scale
PROJECT NO.:
Client
Engineer Logo
True North
Key Plan
REV. DATE DESCRIPTION
250 SHEPPARD AVE. EAST, SUITE #306, TORONTO, ONTARIO, M2N 6M9
TEL. (647) 478-5156
FAX (647) 478-5917
NEWCASTLE PUBLIC SCHOOL
HVAC UPGRADE
50 GLASS CT, NEWCASTLE, ON L1B 1M5
AS SHOWN
PLUMBING
4. MECHANICAL SEAL: CARBON ROTATING RING AGAINST A SILICON CARBIDE SEAT HELD BY A 416 STAINLESS-
STEEL SPRING, AND BUNA-N BELLOWS AND GASKET. COPPER FLUSH SEAL LINE SHALL BE INSTALLED FROM
DISCHARGE OF PUMP TO SEAL GLAND.
D. RIGID SHAFT COUPLING: HIGH TENSILE ALUMINUM, TWO PIECE DESIGN. COUPLING KEY TO BE
STEEL-ASTM A 108-1018.
E. (OPTIONAL) MOUNTING FRAME: FACTORY FABRICATED C-CHANNEL STEEL TO MOUNT PUMP CASING TO
FLOOR.
F. MOTOR: VP FRAME SINGLE SPEED, WITH PERMANENTLY LUBRICATED BALL BEARINGS, UNLESS
OTHERWISE INDICATED; SECURED TO MOTOR MOUNTING FRAME, WITH ADJUSTABLE ALIGNMENT:
CAST IRON ASTM A48-CL30, ALLOWING THE REMOVAL OF MOTOR WITHOUT DISTURBING WET END OF
PUMP.
G. CAPACITIES AND CHARACTERISTICS:
1. REFER TO SCHEDULE ON DRAWINGS.
2.4 PUMP SPECIALTY FITTINGS
A. SUCTION DIFFUSER: ANGLE PATTERN, 175-PSIG PRESSURE RATING, CAST-IRON BODY AND END CAP,
PUMP-INLET FITTING; WITH BRONZE STARTUP AND BRONZE OR STAINLESS-STEEL PERMANENT
STRAINERS; STRAIGHTENING VANES; DRAIN PLUG; AND FACTORY-FABRICATED SUPPORT BOSS.
DIFFUSER SHALL ACCOMMODATE A FULLY OPENED BUTTERFLY VALVE ON THE VERTICAL INLET SIDE.
MANUFACTURED BY PUMP MANUFACTURE.
B. TRIPLE-DUTY VALVE: ANGLE OR STRAIGHT PATTERN, 175-PSIG PRESSURE RATING, CAST-IRON BODY,
PUMP DISCHARGE FITTING; WITH DRAIN PLUG AND BRONZE-FITTED SHUTOFF, BALANCING, AND
CHECK VALVE FEATURES. BRASS GAGE PORTS WITH INTEGRAL CHECK VALVE, AND ORIFICE FOR
FLOW MEASUREMENT. MANUFACTURED BY PUMP MANUFACTURE.
PART 3 - EXECUTION
3.1 EXAMINATION
A. EXAMINE EQUIPMENT FOUNDATIONS AND ANCHOR-BOLT LOCATIONS FOR COMPLIANCE WITH
REQUIREMENTS FOR INSTALLATION TOLERANCES AND OTHER CONDITIONS AFFECTING
PERFORMANCE OF WORK.
B. EXAMINE ROUGHING-IN FOR PIPING SYSTEMS TO VERIFY ACTUAL LOCATIONS OF PIPING CONNECTIONS
BEFORE
PUMP INSTALLATION.
C. EXAMINE FOUNDATIONS AND INERTIA BASES FOR SUITABLE CONDITIONS WHERE PUMPS ARE TO BE
INSTALLED.
D. PROCEED WITH INSTALLATION ONLY AFTER UNSATISFACTORY CONDITIONS HAVE BEEN CORRECTED.
3.2 (OPTIONAL) SUPPORT BASES
A. VERTICAL IN-LINE PUMP SHALL BE SUPPLIED FROM FACTORY WITH OPTIONAL C-CHANNEL STEEL ONE
PIECE BASE.
PUMP SHALL COME ATTACHED TO BASE FROM PUMP MANUFACTURE.
B. INSTALL CONCRETE BASES OF DIMENSIONS INDICATED FOR PUMPS AND CONTROLLERS.
1. INSTALL ANCHOR RODS TO CONNECT CONCRETE BASE TO CONCRETE FLOOR. UNLESS OTHERWISE
INDICATED, INSTALL ANCHOR RODS ON I-1INCH CENTERS AROUND FULL PERIMETER OF BASE.
2. FOR SUPPORTED EQUIPMENT, INSTALL EPOXY-COATED ANCHOR BOLTS THAT EXTEND THROUGH CONCRETE
BASE AND ANCHOR INTO STRUCTURAL CONCRETE FLOOR.
3. PLACE AND SECURE ANCHORAGE DEVICES. USE SETTING DRAWINGS, TEMPLATES, DIAGRAMS, INSTRUCTIONS,
AND DIRECTIONS FURNISHED WITH ITEMS TO BE EMBEDDED.
4. INSTALL ANCHOR BOLTS TO ELEVATIONS REQUIRED FOR PROPER ATTACHMENT TO SUPPORTED EQUIPMENT.
3.3 PUMP INSTALLATION
A. COMPLY WITH HI 14.
B. INSTALL PUMPS WITH ACCESS FOR PERIODIC MAINTENANCE INCLUDING REMOVAL OF MOTORS,
IMPELLERS, COUPLINGS, AND ACCESSORIES.
C. INDEPENDENTLY SUPPORT PUMPS AND PIPING SO WEIGHT OF PIPING IS NOT SUPPORTED BY PUMPS
AND
WEIGHT OF PUMPS IS NOT SUPPORTED BY PIPING.
D. INSTALL CONTINUOUS-THREAD HANGER RODS AND ELASTOMERIC HANGERS OF SUFFICIENT SIZE TO
SUPPORT PUMP WEIGHT. FABRICATE BRACKETS OR SUPPORTS AS REQUIRED. REFER TO HANGER
AND SUPPORT SPECIFICATIONS FOR MORE DETAILS.
E. SET BASE-MOUNTED PUMPS ON CONCRETE FOUNDATION. DISCONNECT COUPLING BEFORE SETTING. DO
NOT RECONNECT COUPLINGS UNTIL ALIGNMENT PROCEDURE IS COMPLETE.
1. SUPPORT PUMP BASE PLATE ON RECTANGULAR METAL BLOCKS AND SHIMS, OR ON METAL WEDGES WITH
SMALL TAPER, AT POINTS NEAR FOUNDATION BOLTS TO PROVIDE A GAP OF 3/4 TO 1-1/2 INCHES BETWEEN
PUMP BASE AND FOUNDATION FOR GROUTING
2. ADJUST METAL SUPPORTS OR WEDGES UNTIL PUMP AND DRIVER SHAFTS ARE LEVEL. CHECK COUPLING
FACES AND SUCTION AND DISCHARGE FLANGES OF PUMP TO VERIFY THAT THEY ARE LEVEL AND PLUMB.
3.4 ALIGNMENT
A. ALIGN PUMP AND MOTOR SHAFTS AND PIPING CONNECTIONS AFTER SETTING ON FOUNDATION, GROUT
HAS BEEN SET AND FOUNDATION BOLTS HAVE BEEN TIGHTENED, AND PIPING CONNECTIONS HAVE
BEEN MADE.
B. COMPLY WITH PUMP AND COUPLING MANUFACTURERS' WRITTEN INSTRUCTIONS.
C. ADJUST PUMP AND MOTOR SHAFTS FOR ANGULAR AND OFFSET ALIGNMENT BY METHODS SPECIFIED IN
HI 1.1-1.5, "CENTRIFUGAL PUMPS FOR NOMENCLATURE, DEFINITIONS, APPLICATION AND OPERATION."
D. AFTER ALIGNMENT IS CORRECT, TIGHTEN FOUNDATION BOLTS EVENLY BUT NOT TOO FIRMLY.
COMPLETELY FILL BASE PLATE WITH NON SHRINK, NONMETALLIC GROUT WHILE METAL BLOCKS AND
SHIMS OR WEDGES ARE IN PLACE. AFTER GROUT HAS CURED, FULLY TIGHTEN FOUNDATION BOLTS.
3.5 CONNECTIONS
A. DRAWINGS INDICATE GENERAL ARRANGEMENT OF PIPING, FITTINGS, AND SPECIALTIES.
B. INSTALL PIPING ADJACENT TO MACHINE TO ALLOW SERVICE AND MAINTENANCE.
C. CONNECT PIPING TO PUMPS. INSTALL VALVES THAT ARE SAME SIZE AS PIPING CONNECTED TO PUMPS.
D. INSTALL SUCTION AND DISCHARGE PIPE SIZES EQUAL TO OR GREATER THAN DIAMETER OF PUMP
NOZZLES.
E. INSTALL TRIPLE-DUTY VALVE ON DISCHARGE SIDE OF PUMPS.
F. INSTALL Y-STRAINER OR SUCTION DIFFUSER AND SHUTOFF VALVE ON SUCTION SIDE OF PUMPS.
G. INSTALL FLEXIBLE CONNECTORS ON SUCTION AND DISCHARGE SIDES OF BASE-MOUNTED PUMPS
BETWEEN PUMP CASING AND VALVES WITH CONTROL RODS.
H. INSTALL PRESSURE GAGES ON PUMP SUCTION AND DISCHARGE, AT INTEGRAL PRESSURE-GAGE
TAPPING, OR
INSTALL SINGLE GAGE WITH MULTIPLE INPUT SELECTOR VALVE.
I. INSTALL CHECK VALVE AND GATE OR BALL VALVE ON EACH CONDENSATE PUMP UNIT DISCHARGE.
J. INSTALL ELECTRICAL CONNECTIONS FOR POWER, CONTROLS, AND DEVICES.
3.6 STARTUP SERVICE
A. ENGAGE A FACTORY-AUTHORIZED SERVICE REPRESENTATIVE TO PERFORM STARTUP SERVICE.
1. COMPLETE INSTALLATION AND STARTUP CHECKS ACCORDING TO MANUFACTURER'S WRITTEN INSTRUCTIONS.
2. CHECK PIPING CONNECTIONS FOR TIGHTNESS.
3. CLEAN STRAINERS ON SUCTION PIPING.
4. PERFORM THE FOLLOWING STARTUP CHECKS FOR EACH PUMP BEFORE STARTING:
a. VERIFY BEARING LUBRICATION.
b. VERIFY THAT PUMP IS FREE TO ROTATE BY HAND AND THAT PUMP FOR HANDLING HOT LIQUID IS FREE
TO ROTATE WITH PUMP HOT AND COLD. IF PUMP IS BOUND OR DRAGS, DO NOT OPERATE UNTIL CAUSE
OF TROUBLE IS DETERMINED AND CORRECTED.
c. VERIFY THAT PUMP IS ROTATING IN THE CORRECT DIRECTION.
5. PRIME PUMP BY OPENING SUCTION VALVES AND CLOSING DRAINS, AND PREPARE PUMP FOR OPERATION.
6. START MOTOR.
7. OPEN DISCHARGE VALVE SLOWLY.
3.7 DEMONSTRATION
A. ENGAGE A FACTORY-AUTHORIZED SERVICE REPRESENTATIVE TO TRAIN OWNER'S MAINTENANCE
PERSONNEL TO ADJUST, OPERATE, AND MAINTAIN HYDRONIC PUMPS.
CLOSED EXPANSION TANK
CONSTRUCTIONS:
- WELDED CONSTRUCTION CONFORMING TO ASME SECTION VIII FOR UNFIRED PRESSURE VESSELS, CSA
B-51, AND PROVINCIAL EGULATIONS,
- MATERIAL: MANUFACTURED FROM ASTM A516 PRESSURE VESSEL CARBON STEEL PLATE WITH DISHED
EDS,
- ASME CODE RATED FOR 860 KPA (125 PSI) TEST PRESSURE WITH ASME STAMP AND CERTIFICATION,
- WATER SERVICE: HOT DIP GALVANIZED AFTER FABRICATION,
- GLYCOL SERVICE: BLACK STEEL FOR GLYCOL SERVICE PRIMED ON EXTERIOR SURFACE ONLY.
NOZZLES AND COUPLINGS:
- NPS 1 EXPANSION PIPE CONNECTION AT BOTTOM,
- NPS 1 MAKE-UP CONNECTION AT BOTTOM,
- NPS 1 DRAIN CONNECTION AT BOTTOM,
- NPS 1 VENT CONNECTION AT TOP,
- RELIEF VALVE CONNECTION NEAR BOTTOM.
- SCHRAEDER VALVE CONNECTION FOR COMPRESSED AIR AT TOP.
ACCESSORIES:
- MANHOLE 275 MM X 375 MM (11 IN X 15 IN)
- STRUCTURAL STEEL SADDLES FOR HORIZONTAL TANKS,
- THREE STRUCTURAL STEEL LEGS FOR VERTICAL TANKS SO THAT BOTTOM OF TANK IS 300 MM (12 IN) OFF
FLOOR
SPEC NOTE : THE FOLLOWING IS REQUIRED FOR VERTICAL TANKS FOR SEISMIC DESIGN PROJECTS.
- SUPPORT LEGS AND HOLD-DOWN BOLT-HOLES DESIGNED FOR A HORIZONTAL SEISMIC CYCLE LOAD
EQUAL TO 50% OF TANK AND
CONTENTS WEIGHT IN SHEAR, AND EACH LEG DESIGNED FOR 100% OF THE RESULTING BENDING
MOMENT, AND
- SAFETY FACTOR OF 4:1
- SIGHT GLASSES, WITH SHUT-OFF VALVES AND PROTECTION RODS, TO COVER 75% OF TANK VOLUME, WITH
INDIVIDUAL UNITS NOT
MORE THAN 450 MM (18 IN) LONG.
EXPANSION TANKS - DIAPHRAGM TYPE PRE-PRESSURIZED
- THE PRESSURIZATION SYSTEM SHALL INCLUDE AN EXTROL®‚ DIAPHRAGM-TYPE EXPANSION TANK WHICH
WILL ACCOMMODATE THE EXPANDED WATER OF THE SYSTEM GENERATED WITHIN THE NORMAL
OPERATING TEMPERATURE RANGE, LIMITING THIS PRESSURE INCREASE AT THOSE COMPONENTS IN THE
SYSTEM TO THE MAXIMUM ALLOWABLE PRESSURE AT THOSE COMPONENTS. IT SHALL MAINTAIN MINIMUM
OPERATING PRESSURE NECESSARY TO ELIMINATE ALL AIR. THE ONLY AIR IN THE SYSTEM SHALL BE THE
PERMANENT SEALED-IN AIR CUSHION CONTAINED IN THE DIAPHRAGM-TYPE TANK
- MODEL NO. AX-20V AMTROL OR EQUAL. DIMENSIONS SHALL BE AS INDICATED ON THE DRAWINGS.
- THE EXPANSION TANK SHALL BE WELDED STEEL, CONSTRUCTED, TESTED AND STAMPED IN ACCORDANCE
WITH SECTION VIII, DIVISION 1 OF THE ASME CODE FOR A WORKING PRESSURE OF 125 PSIG AND AIR
PRE-CHARGED.
- THE TANK SHALL BE SUPPORTED BY STEEL LEGS OR A BASE (INTEGRAL RING MOUNT) FOR A VERTICAL
INSTALLATION OR STEEL SADDLES FOR HORIZONTAL INSTALLATIONS. EACH TANK WILL HAVE A HEAVY-
DUTY BUTYL/EPDM DIAPHRAGM WITH CODE APPROVALS NSF/ANSI 61.
- THE MANUFACTURER SHALL BE AMTROL INC. THE MANUFACTURER SHALL HAVE AT LEAST FIVE YEARS
EXPERIENCE IN THE FABRICATION OF DIAPHRAGM-TYPE ASME EXPANSION TANKS.
AUTOMATIC AIR VENTS
- FLOAT OPERATED WITH BRASS OR CAST IRON BODY;
- DESIGN PRESSURE: [690 KPA (100 PSI)][1035 KPA (150 PSI)][2070 KPA (300 PSI)] WORKING
PRESSURE.
- STANDARD OF ACCEPTANCE
- MAID-O-MIST NO. 75
- TACO 418
- AMTROL NO. 720
- SPIRAX SARCO - FIG. 13W
- GRINNELL - FIG. 1401
ITT BELL & GOSSETT - MODEL 107
HEAT EXCHANGER
1. PART 2 - PRODUCTS2.1 GENERAL2.1.1 Units shall be approved manufacturer as detailed herein and shall be factory tested and name-plated before shipment. Heat
exchanger manufacturer shall be ISO-9001 certified.
2.1.2 Heat exchangers shall meet types, sizes, capacities, and characteristics as noted on the Equipment Schedule or drawings.2.1.3 Units shall be specifically designed for chilled or hot water heating, and steam systems as indicated on the drawings. Heatexchangers used for domestic water applications shall have double wall construction.2.1.4 U-tube and shell and tube type heat exchangers shall be constructed in accordance with ASME Code Rules and shall have a
manufacturer's data report for pressure vessels. The ASME "U" symbol shall be stamped on the Heat Exchanger(s). Heatexchangers shall be provided with CRN numbers.
2.1.5 Plate and frame heat exchangers shall be AHRI 400 certified where applicable.2.1.6 Effective surface areas indicated on the schedules must be met. Units not meeting the design requirements, including minimumeffective surface area, will not be accepted.
2.2 GPX PLATE AND FRAME HEAT EXCHANGER2.2.1 Units shall be of single pass design.2.2.2 All connections shall be located on the fixed head frame plate, allowing the movable head pressure plate, to slide back.Assembly shall permit plates to be added, removed, or replaced from the plate pack without disturbing the connections or associatedpiping.2.2.3 The unit shall be provided with an aluminum or stainless steel OSHA splash shield.2.2.4 The frame plate and pressure plate shall be carbon steel SA 516 grade 70 with sufficient thickness to meet the ASME designpressure. Stiffeners or support brackets are not allowed.2.2.5 Carbon steel frame components shall be painted with grey epoxy paint.2.2.6 Units with 3-inch or greater connections shall be unlined or alloy lined studded ports to mate with raised face or flat faced ANSIflanges. Rubber liners will not be permitted. Units with smaller than 3-inch connections shall have carbon steel female tapped NPT ormale NPT connections2.2.7 Units with connections greater than 2-inch require that the thermal plates be supported by the carry bar, top bar. The carry andguide bar plate contact surfaces shall be stainless steel. Units with connections smaller than 2-inch shall allow the plates to be supportedby the guide bar, bottom bar. Carry and guide bars are to be steel with a zinc chromate coating.2.2.8 Tightening bolts shall be zinc plated carbon steel SA193 B7 with captive working nuts at the pressure plate, and rear head
such that the unit can be opened and closed with one wrench from the front of the unit.2.2.9 Plates shall use an integral rolled edge hanging system to provide a rigid hanger device between the plate, carry bar and guide
bar. Welded hanging brackets or stiffeners are not acceptable.
2.2.10 The plate pack shall use a positive plate to plate alignment system to ensure proper plate to gasket seals throughout the platepack. The positive alignment system shall be a gasket lug which fits within a plate recess on the proceeding plate (tongue in groove) toalign successive plates, or an extended rolled edge hanger which nests successive plates through direct contact around the entire platehanger. Plate designs which only offer alignment through contact with the carry and guide bar are unacceptable.2.2.11 Gaskets shall be a one-piece construction with a double gasket barrier at the port region. The area isolated by the double gasketshall be vented to the atmosphere, so that a gasket failure is detected by leakage to the exterior prior to any possible crosscontamination. All gaskets except the gasket on the first plate shall be identical.2.2.12 For pool applications- Heat exchanger plates shall be manufactured from Titanium with a minimum thickness of 0.5 mm. All
connections shall also be manufactured from Titanium. No other material will be accepted.
2. PART 3 - EXECUTION3.1 INSTALLATION3.1.1 All units shall be installed in a neat and workable manner in accordance with the specifications and the manufacturers'
installation instructions.3.1.2 Provide isolation, balancing and strainers on unit connections as per details on the plans and as per Manufacturers'recommendations.
HOT WATER TANK
SECTION 15514 - DOMESTIC WATER HEATERS
PART 1 - GENERAL
1.1RELATED DOCUMENTS
DRAWINGS AND GENERAL PROVISIONS OF THE CONTRACT, INCLUDING GENERAL AND SUPPLEMENTARY
CONDITIONS AND DIVISIONS 1 SPECIFICATION SECTIONS, APPLY TO THIS SECTION.
1.2SUMMARY
THIS SECTION INCLUDES CONDENSING GAS-FIRED STORAGE WATER HEATERS FOR POTABLE WATER.
1.3REFERENCES
A.ASME BOILER AND PRESSURE VESSEL CODE, SECTION IV, PART HLW
B.ANSI Z21.10.3 /CSA 4.3 “GAS WATER HEATERS”
C.ASHRAE/IES 90.1
D.ISO 9001 QUALITY MANAGEMENT SYSTEM
E.CSD-1 “CONTROLS AND SAFETY DEVICES FOR AUTOMATICALLY FIRED BOILERS”
F.NFPA 70- NATIONAL ELECTRIC CODE
G.NFPA 54- NATIONAL FUEL GAS CODE
H.NSF/ANSI STANDARD 61- DRINKING WATER SYSTEM COMPONENTS
I.NSF/ANSI STANDARD 372 - DRINKING WATER SYSTEM COMPONENTS - LEAD CONTENT
J.ASTM G123 - 00(2005) “STANDARD TEST METHOD FOR EVALUATING STRESS-CORROSION CRACKING OF
STAINLESS ALLOYS WITH DIFFERENT NICKEL CONTENT IN BOILING ACIDIFIED SODIUM CHLORIDE SOLUTION.”
1.4 SUBMITTALS
A.PRODUCT DATA: INCLUDE RATED CAPACITIES; SHIPPING, INSTALLED, AND OPERATING WEIGHTS; FURNISHED
SPECIALTIES AND ACCESSORIES FOR EACH MODEL INDICATED.
B.SHOP DRAWINGS: DETAIL EQUIPMENT ASSEMBLIES AND INDICATE DIMENSIONS, REQUIRED CLEARANCES,
COMPONENTS, AND SIZE OF EACH FIELD CONNECTION
C.WIRING DIAGRAMS: DETAIL FOR WIRING POWER SIGNAL, DIFFERENTIATE BETWEEN MANUFACTURE-
INSTALLED AND FIELD-INSTALLED WIRING
D.MAINTENANCE DATA: INCLUDE IN THE MAINTENANCE MANUALS SPECIFIED IN DIVISION 1. INCLUDE
MAINTENANCE GUIDE AND WIRING DIAGRAMS
1.5 REGULATORY REQUIREMENTS
A.CONFORM TO APPLICABLE CODE FOR INTERNAL WIRING OF FACTORY WIRED EQUIPMENT
A.UNITS: ETL, UL OR CSA CERTIFIED AS A COMPLETE GAS FIRED WATER HEATER ASSEMBLY.
C.GAS TRAIN SHALL COMPLY WITH ANSI Z.21.10.3 OR UL 795.
D.CONFORM TO ASME SECTION IV. PART HLW FOR WATER HEATER CONSTRUCTION.
1.6 QUALITY ASSURANCE
A.LISTING: THE WATER HEATER WILL BE LISTED ETL LISTED TO UL 795 OR ANSI Z21.10.3/CSA 4.3 “GAS WATER
HEATERS”
B.ASME COMPLIANCE: WATER HEATER SHALL BEAR THE ASME HLW STAMP AND BE NATIONAL BOARD LISTED
C.WATER HEATERS WITH FULL RATED INPUT BETWEEN 199,000 AND 300,000 BTU WILL OPERATE AT A MINIMUM
95.3% THERMAL EFFICIENCY AT FULL FIRING RATE WHEN TESTED TO THE ANSI Z21.10.3 THERMAL EFFICIENCY
TEST PROTOCOL (DOE 10 CFR 431).
D.THE WATER HEATER WILL COMPLY WITH CURRENT ASHRAE 90.1 REQUIREMENTS.
E.WATER HEATER MANUFACTURER WILL BE CERTIFIED TO THE ISO 9001 INTERNATIONAL QUALITY SYSTEM.
1.7 COORDINATION
COORDINATE SIZE AND LOCATION OF CONCRETE BASES
1.8 WARRANTY
D. STORAGE TANK, HEATING SURFACES, AND COMBUSTION CHAMBER WILL HAVE A
MANUFACTURER'S 15-YEAR
WARRANTY (8 YEARS NON-PRORATED, 7 YEARS PRORATED) COVERING
MANUFACTURING OR MATERIAL DEFECTS,
WATERSIDE OR FIRE SIDE CORROSION, LEAKS, AND/OR THE PRODUCTION OF RUSTY WATER.
WARRANTIES MUST BE DIRECTLY PROVIDED FROM THE WATER HEATER MANUFACTURER.
WARRANTIES PROVIDED BY DISTRIBUTORS, CONTRACTORS, SALES REPRESENTATIVES OR THIRD
PARTY INSURERS WILL NOT BE ACCEPTED.
E. BURNER AND ALL HEATER PARTS: 1 YEAR
PART 2 - PRODUCTS
2.1 MANUFACTURERS
A. AVAILABLE MANUFACTURERS: MANUFACTURER SHALL BE A COMPANY SPECIALIZING IN
MANUFACTURING THE PRODUCTS SPECIFIED IN THIS SECTION WITH MINIMUM TWENTY YEARS'
EXPERIENCE. THE WATER HEATERS SHALL BE MANUFACTURED BY A COMPANY THAT HAS
ACHIEVED CERTIFICATION TO THE ISO 9001QUALITY MANAGEMENT SYSTEM.
B. THE WATER HEATERS SHALL BE ETL LISTED AS A COMPLETE UNIT. THE HEATER SHALL SATISFY
CURRENT FEDERAL ENERGY POLICY ACT STANDARDS FOR BOTH THERMAL EFFICIENCY AND
STAND-BY HEAT LOSSES AS ESTABLISHED FOR GAS FIRED WATER HEATERS.
C. MANUFACTURERS: PVI IS THE BASIS OF DESIGN. ACCEPTABLE MANUFACTURERS SHALL BE SUBJECT
TO COMPLIANCE WITH THE REQUIREMENTS.
2.2 CONSTRUCTION
A. WATER HEATERS WILL BE OF THE BTU INPUT(S) AND STORAGE CAPACITY INDICATED ON THE
EQUIPMENT SCHEDULE.
B. THE WATER HEATER WILL BE A VERTICAL FIRE TUBE, DESIGN THAT IS CONSTRUCTED AND STAMPED IN
ACCORDANCE WITH SECTION IV, PART HLW OF THE ASME CODE. WATER HEATER WILL BE NATIONAL
BOARD REGISTERED FOR A WORKING PRESSURE OF 150 PSI AND WILL BE PRESSURE TESTED AT
1-1/2 TIMES WORKING PRESSURE.
C. WATER HEATER WILL BE A SINGLE-PASS, DOWN-FIRED, FIRE TUBE DESIGN CONTAINED WITHIN AN
INTEGRAL STORAGE TANK.
D. TANK, COMBUSTION CHAMBER AND FIRE TUBES WILL BE UNLINED. LINED OR PLATED WATER HEATERS
WILL NOT BE ACCEPTABLE.
E. TANK, COMBUSTION CHAMBER AND FIRE TUBES WILL BE CONSTRUCTED FROM PHASE-BALANCED
AUSTENITIC AND FERRITIC DUPLEX STEEL WITH A CHEMICAL STRUCTURE CONTAINING A MINIMUM
OF 21% CHROMIUM TO PREVENT CORROSION AND MILL CERTIFIED PER ASTM A 923METHODS A TO
ENSURE THAT THE PRODUCT IS FREE OF DETRIMENTAL CHEMICAL PRECIPITATION THAT AFFECTS
CORROSION RESISTANCE. THE MATERIAL SELECTED SHALL BE TESTED AND CERTIFIED TO PASS
STRESS CHLORIDE CRACKING TEST PROTOCOLS AS DEFINED IN ISO 3651-2AND ASTM
G123 - 00(2005) “STANDARD TEST METHOD FOR EVALUATING STRESS-CORROSION CRACKING OF
STAINLESS ALLOYS WITH DIFFERENT NICKEL CONTENT IN BOILING ACIDIFIED SODIUM CHLORIDE
SOLUTION.”
F. TANK WILL BE WELDED UTILIZING JOINT DESIGNS TO MINIMIZE VOLUME OF WELD DEPOSIT AND HEAT
INPUT. ALL HEAT AFFECTED ZONES (HAZ) SHALL BE PROCESSED AFTER WELDING TO ENSURE THE
HAZ CORROSION RESISTANCE IS CONSISTENT WITH THE MILL CONDITION BASE METAL CHEMICAL
COMPOSITION. WELD PROCEDURES (AMPERAGE, VOLTS, WELDING SPEED, FILLER METALS AND
SHIELDING GASES) UTILIZED SHALL RESULT IN A NARROW RANGE OF AUSTENITE-FERRITE
MICROSTRUCTURE CONTENT CONSISTENT WITH PHASE BALANCED OBJECTIVES FOR WELDS, HAZ
AND THE BASE METAL.
G. ALL INTERNAL AND EXTERNAL TANK SURFACES SHALL UNDERGO FULL IMMERSION PASSIVATION AND
PICKLING PROCESSING TO MEET CRITICAL TEMPERATURE, DURATION AND CHEMICAL
CONCENTRATION CONTROLS REQUIRED TO COMPLETE CORROSION RESISTANCE RESTORATION OF
PRESSURE VESSEL SURFACES. OTHER PASSIVATION AND PICKLING METHODS ARE NOT ACCEPTED.
IMMERSION PASSIVATION AND PICKLING CERTIFICATION DOCUMENTS ARE REQUIRED AND SHALL
BE PROVIDED WITH EACH PRODUCT.
H. MATERIALS SHALL MEET ASME SECTION II MATERIAL REQUIREMENTS AND BE ACCEPTED BY NSF 61
FOR MUNICIPAL POTABLE WATER SYSTEMS. STORAGE TANK MATERIALS SHALL CONTAIN MORE
THAN 80% POST- CONSUMER RECYCLED MATERIALS AND BE 100% RECYCLABLE.
I. ALL WATER CONTACTING TANK SURFACES WILL BE NON-POROUS AND EXHIBIT 0% WATER
ABSORPTION.
J. ALL TANK CONNECTIONS/FITTINGS WILL BE NON-FERROUS OR STAINLESS STEEL.
K. TO PRESERVE THERMAL EFFICIENCY, THE WATER HEATER WILL NOT USE OR REQUIRE A CIRCULATOR
PIPED FROM THE HOT WATER OUTLET TO THE COLD WATER INLET OF THE HEATER FOR THE
PURPOSE OF TEMPERATURE CONTROL DURING NORMAL OPERATION. CONNECTION FOR A
BUILDING RETURN CIRCULATION LINE WILL BE MADE TO A DEDICATED HOT RETURN FITTING AT THE
CENTER OF THE STORAGE VESSEL AND NOT THE COLD INLET PIPING. CONNECTION TO A SIDEARM
TANK, IF USED, WILL BE MADE TO A DEDICATED HOT RETURN FITTING AT THE CENTER OF THE
STORAGE VESSEL AND NOT THE COLD INLET PIPING.
L. FINISHED VESSEL WILL NOT REQUIRE SACRIFICIAL OR IMPRESSED CURRENT ANODES AND NONE WILL
BE USED. WATER HEATERS OR SIDEARM STORAGE TANKS THAT EMPLOY ANODE RODS OF ANY
TYPE WILL NOT BE ACCEPTABLE.
M. COMBUSTION WILL BE PROVIDED BY A PREMIX, FAN-ASSISTED SURFACE BURNER WITH A GAS TRAIN
MEETING UL, ANSI AND FM STANDARDS FOR THE INPUT SPECIFIED.
N. BURNER WILL BE STAINLESS STEEL.
O. GAS TRAIN COMPONENTS WILL CAPABLE OF SELF-PROPORTIONATING GAS AND AIR TO MAINTAIN
OPTIMUM COMBUSTION IN RESPONSE TO VARYING VENT PRESSURES.
P. AT 199,000 TO 399,000 BTU INPUT, THE BURNER WILL BE FIXED INPUT.
Q. BURNER NOX EMISSIONS WILL BE LESS THAN 20 PPM WHEN CORRECTED TO 3% OXYGEN.
R. WATER HEATER WILL BE A CATEGORY IV, CONDENSING APPLIANCE AND VENT THROUGH PVC, CPVC,
POLYPROPYLENE, OR STAINLESS STEEL. WATER HEATER WILL SATISFY REQUIREMENTS FOR
SEALED COMBUSTION. VENTS FOR INLET AIR AND EXHAUST CAN TERMINATE IN DIFFERENT
PRESSURE ZONES.
2.3 PERFORMANCE
A. WATER HEATERS WITH FULL RATED INPUT BETWEEN 199,000 AND 300,000 BTU WILL OPERATE AT A
MINIMUM 95.3% THERMAL EFFICIENCY AT FULL FIRING RATE WHEN TESTED TO THE ANSI Z21.10.3
THERMAL EFFICIENCY TEST PROTOCOL (DOE 10 CFR 431).
B. WATER HEATER WILL MEET THE THERMAL EFFICIENCY AND STANDBY HEAT LOSS REQUIREMENTS OF
THE LATEST VERSION OF THE ASHRAE 90.1 STANDARD.
C. WATER HEATERS WILL BE THIRD PARTY TESTED AND CERTIFIED TO NSF/ANSI 372 STANDARD FOR
LEAD CONTENT.
2.4 WATER HEATER TRIM
A. AS A MINIMUM, THE HEATER WILL BE EQUIPPED WITH THE FOLLOWING:
a. ELECTRONIC FLAME MONITORING
b. ELECTRONIC LOW WATER CUTOFF
c. AN IMMERSION OPERATING CONTROL
d. AN IMMERSION UL LISTED TEMPERATURE LIMITING DEVICE
e. AN ASME- RATED TEMPERATURE AND PRESSURE RELIEF VALVE
f. FIELD INSTALLED CONDENSATE NEUTRALIZER, SIZED FOR THE SPECIFIC HEATER.
B. OPERATING AND SAFETY CONTROLS SHALL MEET THE REQUIREMENTS OF UL 795 AND FM
C. THE WATER HEATER SHALL EMPLOY AN ELECTRONIC OPERATING CONTROL WITH DIGITAL
TEMPERATURE READOUT. OPERATOR SHALL BE CAPABLE OF CONNECTING TO A BUILDING
AUTOMATION SYSTEM THROUGH SERIAL CONNECTION. CONTROL WILL BE EMBEDDED WITH
MODBUS RTU AND BACNET MSTP, AND WILL REQUIRE NO GATEWAY.
PART 3 - EXECUTION
3.1 INSTALLATION
INSTALL WATER HEATERS LEVEL AND PLUMB IN ACCORDANCE WITH MANUFACTURERS WRITTEN
INSTRUCTIONS AND REFERENCED STANDARDS.
3.2 FINISHING
THE STORAGE AND HEATING SECTIONS SHALL BE COMPLETELY FACTORY PACKAGED ON A SINGLE SKID,
REQUIRING ONLY JOB SITE HOOKUP TO UTILITIES, VENTING, AND PLUMBING. THE HEATER SHALL BE
INSULATED TO MEET CURRENT ASHRAE 90.1STANDBY LOSS REQUIREMENTS AND JACKETED WITH A
POLYETHYLENE LINER CONSISTING OF 100% RECYCLED MATERIAL. PRESSURE VESSEL SHALL INCLUDE A
BALL-TYPE DRAIN VALVE. THE HEATER SHALL FIT PROPERLY IN THE SPACE PROVIDED AND INSTALLATION
SHALL CONFORM TO ALL LOCAL, STATE, AND NATIONAL CODES.
3.3 START-UP
START UP ON THE UNIT WILL BE PERFORMED BY FACTORY TRAINED AND AUTHORIZED PERSONNEL. A COPY OF
THE STARTUP REPORT WILL BE PROVIDED TO THE OWNER.
PLUMBING
4. THE WORK UNDER THIS SECTION SHALL INCLUDE ALL LABOR, MATERIALS, PLANT, TOOLS,
TRANSPORTATION, AND TESTING OF PLUMBING AND DRAINAGE SYSTEMS. THE WORK SHALL BE LEFT
COMPLETE AND IN SATISFACTORY OPERATION. THE WORK GENERALLY CONSISTS OF, BUT IS NOT LIMITED
TO THE FOLLOWING:
ALL PLUMBING AND DRAINAGE SYSTEMS.
ALL COLD/HOT DOMESTIC WATER PIPING, VALVES, AND INSULATIONS.
ALL MISCELLANEOUS PLUMBING WORK AS HERINAFTER SPECIFIED AND AS SHOWN ON DRAWINGS.
5. THE CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING EXISTING PIPING. APPROXIMATE LOCATIONS
ARE INDICATED ON DRAWINGS.
6. DOMESTIC WATER PIPING SHALL BE TYPE 'M' COPPER WITH CAST BRONZE OR WROUGHT COPPER SOLDER
TYPE FITTINGS OR EQUAL TO BUILDING STANDARDS.
7. SOLDER JOINTS IN COPPER PIPE WITH A BLOWTORCH. LEAD SOLDER IS NOT PERMITTED.
8. JOINTS FOR GALVANIZED PIPE TO COPPER PIPING SHALL BE MADE USING APPROVED TYPE FITTINGS TO
RETARD THE GALVANIC CORROSION OF TWO DISSIMILAR METALS.
9. INSTALL ALL DRAIN PIPING WITH REQUIRED FITTINGS OF DIMENSIONS AND IN LOCATIONS SHOWN ON
DRAWINGS. HORIZONTAL PIPING SHALL BE PITCHED ON AN EVEN GRADE OF NOT LESS THAN 1/8" PER FOOT
RUN. TURNS SHALL BE MADE WITH LONG RADIUS BENDS OR 1/8 BENDS AND FITTINGS, AND 45 DEGREE
ELBOWS.
10.NO BULLHEADED TEES SHALL BE USED ON WATER PIPING.
11.ALL VALVES SHALL BE CRANE, JENKINS, NEWSMAN HATTERSLEY OR EMCO. NO OTHER VALVES MAY BE
USED WITHOUT THE WRITTEN PERMISSION OF THE ENGINEER. VALVES SPECIFIED HEREINAFTER SHALL BE
READ IN CONJUNCTION WITH THE PLANS.
12.SUPPLY AND INSTALL FULL 'PIPE SIZE' VALVES WHERE SHOWN ON PLANS.
13.SHUT-OFF VALVES SHALL BE BALL TYPE EXCEPT WHERE THROTTLING EFFECT IS REQUIRED AS IN
BYPASSES OR FOR END OF LINE SERVICE WHERE GLOBES SHALL BE PROVIDED.
14.ALL VALVES SHALL BE SUITABLE FOR 200 P.S.I. WORKING PRESSURE AND UP TO AND INCLUDING 2-1/2" SIZE
SHALL BE ALL BRONZE. LARGER SIZES SHALL HAVE IRON BODIES AND BRONZE TRIM.
15.ALL BRONZE GATE VALVES UP TO AND INCLUDING 2-1/2" SIZE SHALL BE JENKINS FIG. #470 OR CRANE #430.
GLOBE VALVES SHALL BE JENKINS #106 OR CRANE #7.
16.ALL VALVES ON COPPER PIPE SHALL BE BRONZE SOLDER JOINT GLOBE VALVES, NON-RISING STEM, FOR 150
P.S.I. WATER AND SHALL BE CRANE #1310 OR JENKINS #142.
17.SUPPLY AND INSTALL CLEAN OUTS AT THE ENDS OF ALL STRAIGHT RUNS OF DRAINS IN ALL HORIZONTAL
BRANCHES, ON STRAIGHT HORIZONTAL RUNS FIFTY FEET APART, ON EXPOSED OR ACCESSIBLE TRAPS,
AND AT ALL POINTS OF THE SYSTEM WHERE SO INDICATED OR NECESSARY TO REMOVE OBSTRUCTIONS. IF
CLEAN OUT HAS TO BE ABOVE DRY WALL CEILING, PROVIDE ACCESS HATCH.
18.INSULATION SHALL BE MANUFACTURED BY FIBREGLAS OF CANADA. INSULATION MANUFACTURED BY
CANADIAN JOHNS MANVILLE HAVING THE THICKNESS, PROPERTIES AND METHOD OF APPLICATION EQUAL
TO THE INSULATION SPECIFIED SHALL BE EQUALLY ACCEPTABLE.
19.ALL COVERING SHALL BE APPLIED IN A NEAT AND WORKMANLIKE MANNER SO THAT THE FINISHED JOB IS
UNIFORM IN DIAMETER, SMOOTH IN FINISH, AND ALL LONGITUDINAL SEAMS SHALL BE PLACED SO AS TO BE
INVISIBLE. ALL CANVAS SHALL BE 6 OZ. PER SQUARE YARD.
20.ALL COVERINGS, JACKETS, CEMENTS, FINISHES, ETC., SHALL BE APPROVED BY AND MEET THE
REQUIREMENTS OF ALL AUTHORITIES HAVING JURISDICTION REGARDING FIRE SPREAD PROPERTIES ETC.
INCLUDE FOR ALL NECESSARY MODIFICATIONS AND TREATMENTS OF THE ABOVE MATERIALS AS REQUIRED
TO MEET SUCH REQUIREMENTS IN FORCE AT TIME OF BIDDING.
21.ALL COLD WATER PIPING SHALL BE COVERED WITH 1/2" THICK FIBERGLASS LOW PRESSURE PIPE COVERING
AND FIRE RESISTANT VAPOUR BARRIER.
22.COVER ALL FITTINGS AND ELBOWS TO MATCH ADJOINING INSULATION IN THICKNESS WITH INSULATING
CEMENT OF FIBERGLASS AND FINISH WITH ALUMINUM FOIL IN STRICT ACCORDANCE WITH THE
MANUFACTURER'S RECOMMENDATIONS.
23.ALL PIPING INSTALLED IN THE PROJECT SHALL BE HYDRAULICALLY TESTED AS SPECIFIED HEREIN OR AS
REQUIRED BY THE APPLICABLE PLUMBING CODE TO THE SATISFACTION OF THE PLUMBING INSPECTOR AND
THE ENGINEER.
24.DO ALL TEST PRIOR TO PIPE COVERING OR INSULATION.
25.CORRECT ALL DEFICIENCIES WITH NO EXTRA COSTS TO THE OWNER.
26.ALL PIPING INSTALLED IN THE PROJECT SHALL BE HYDRAULICALLY TESTED AS SPECIFIED HEREIN OR AS
REQUIRED BY THE APPLICABLE PLUMBING CODE TO THE SATISFACTION OF THE PLUMBING INSPECTOR AND
THE ENGINEER.
27.DRAINAGE WASTE AND VENT PIPING:
- MATERIAL AS INDICATED ON DRAWINGS. IF MATERIALS HAVE NOT BEEN INDICATED ON DRAWINGS, THEN
INSTALLATION SHALL ADHERE TO THIS SECTION.
- ABOVE GROUND SANITARY LESS THAN 75MM AND VENT SHALL BE TYPE DWV TO ASTM B306 WITH CAST
BRASS OR WROUGHT COPPER FITTINGS TO CAN/CSA B125 OR PVC TO CAN/CSA-B181.2 OR ABS TO
CAN/CSA-181.1.
- JOINTS FOR COPPER TUBE/ PIPE SHALL BE TIN-LEAD (50%TN-50%±B) SOLDER
- JOINTS FOR PVC PIPE SHALL BE SOLVENT WELD TO ATSM D2564
- ABOVE GROUND SANITARY, STORM AND VENT GREATER THAN 75MM SHALL BE CAST IRON TO
CAN/CSA-B70 OR PVC TO CAN/CSA-B181.2 OR ABS TO CAN/CSA-181.1.
- JOINTS FOR CAST IRON SHALL BE HUB AND SPIGOT FOR STORM DRAIN ONLY, AND MECHANICAL JOINT FOR
SANITARY ONLY
- JOINTS FOR PVC PIPE SHALL BE SOLVENT WELD TO ATSM D2564
- BURIED SANITARY, STORM AND VENT SHALL BE MINIMUM 75MM CAST IRON TO CAN/CSA-B70 OR PVC TO
CAN/CSA-B181.2 OR ABS TO CAN/CSA-181.1.
- JOINTS FOR CAST IRON SHALL BE HUB AND SPIGOT
- JOINTS FOR PVC PIPE SHALL BE SOLVENT WELD TO ATSM D2564
25.PROVIDE TRAP PRIMERS AS REQUIRED BY CODES AND STANDARDS.
26.PROVIDE VENTING OF DRAINAGE SYSTEMS IN ACCORDANCE WITH OBC.
27.CORRECT ALL DEFICIENCIES WITH NO EXTRA COSTS TO THE OWNER.
28.ALL PIPING INSTALLED IN THE PROJECT SHALL BE HYDRAULICALLY TESTED AS SPECIFIED HEREIN OR AS
REQUIRED BY THE APPLICABLE PLUMBING CODE TO THE SATISFACTION OF THE PLUMBING INSPECTOR AND
THE ENGINEER.
DO ALL TESTS PRIOR TO PIPE COVERING OR INSULATION.
HVAC HEATING HEATING
Drawing No. Phase Revision
DATE:
DRAWN BY:
APPROVED BY:
DESIGNED BY:
Drawing Title
Project Name & Address
Engineer / Architect Stamp
Drawing Overall Scale
PROJECT NO.:
Client
Engineer Logo
True North
Key Plan
REV. DATE DESCRIPTION
250 SHEPPARD AVE. EAST, SUITE #306, TORONTO, ONTARIO, M2N 6M9
TEL. (647) 478-5156
FAX (647) 478-5917
NEWCASTLE PUBLIC SCHOOL
HVAC UPGRADE
50 GLASS CT, NEWCASTLE, ON L1B 1M5
AS SHOWN
ISSUED FOR REVIEW
MECHANICAL SERVICES
MECHANICAL SPECIFICATIONS
2021-JAN-14
B.E.
B.E.
M.A.
1020165
M-102 T 1
0 10/02/2021
ISSUED FOR PERMIT AND TENDER
1 01/03/2021
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100088319
01 MARCH 2021
MECHANICAL LEGEND
P
T
X
PIPING
AAV
MV
LPS
SAN
LPC
XX
XØ
XØ
XX
SINGLE LINEDOUBLE LINE
HVAC
PPRESSURE SENSOR / TRANSMITTER / SWITCH
EXISTING TEMPERATURE SENSOR
X
AFF - ABOVE FINISHED FLOOR
AHU - AIR HANDLING UNIT
BCP - BAS CONTROL PANEL
BOD EL. - BOTTOM OF DUCT ELEVATION
BOP EL. - BOTTOM OF PIPE ELEVATION
C EL. - CENTRELINE ELEVATION
CTE - CONNECT TO EXISTING
CO - CLEANOUT
EA - EXHAUST AIR
EF - EXHAUST FAN
EFF - ELECTRIC FORCE FLOW HEATER
ET - EXPANSION TANK
FA - FROM ABOVE
FB - FROM BELOW
FFD - FUNNEL FLOOR DRAIN
GHR - POLYPROPYLENE GLYCOL-HOT WATER RETURN
GHS - POLYPROPYLENE GLYCOL-HOT WATER SUPPLY
HX - HEAT EXCHANGER
HWR - HOT WATER RETURN
HWS - HOT WATER SUPPLY
NC - NORMALLY CLOSED
NIC - NOT IN CONTRACT
NO - NORMALLY OPEN
NPS - NOMINAL PIPE SIZE
O/A - OUTSIDE AIR
R/A - RETURN AIR
S/A - SUPPLY AIR
SF - SUPPLY FAN
TOD - TOP OF DUCT ELEVATION
TOP - TOP OF PIPE ELEVATION
TYP - TYPICAL
MAU - MAKEUP AIR UNIT
-REFERENCE NOTE 'X'
FFH - FORCED FLOW HEATER
UV - UNIT VENTILATOR
ABBREVIATIONS
TNEW TEMPERATURE SENSOR
CONTROLS:
AI ANALOGUE INPUT
AO ANALOGUE OUTPUT
DI BINARY/DIGITAL INPUT
DO BINARY/DIGITAL OUTPUT
CO2 CARBON DIOXIDE SENSOR
P PRESSURE SENSOR
PD PRESSURE DIFFERENTIAL
T TEMPERATURE SENSOR
CV-x CONTROL VALVE NUMBER
VFD VARIABLE FREQUENCY DRIVE
CONTROL ABBREVIATIONS
MECHANICAL LEGEND
GENERAL NOTES
A. ALL SHUTDOWNS OF ANY PORTION OF EXISTING BASE BUILDING SYSTEMS SHALL BE PERFORMED BY THE
LANDLORD'S BUILDING OPERATIONS STAFF AND/OR COORDINATED WITH THE LANDLORD FOR TIME AND
DURATION OF INTERRUPTIONS AND ADHERENCE TO THE LANDLORD'S INSTRUCTIONS IN THIS REGARD.
B. ALL THE WORK MUST COMPLY WITH KPRDSB'S GUIDELINES WHERE APPLICABLE. COMPLY WITH ALL APPLICABLE
CODES.
C. BE SURE TO READ THE SPECIFICATIONS AND ALL DRAWINGS BEFORE ORDERING MATERIALS OR COMMENCING
CONSTRUCTION WORK. IF ANY OF THE ABOVE INSTRUCTIONS ARE NOT CARRIED OUT AND IT RESULTS IN
ADDITIONAL COSTS DURING OR AFTER CONSTRUCTION, NO ADDITIONAL CHARGES WILL BE PAID BY THE
KPRDSB OR ITS AGENTS.
D. WORK SHALL INCLUDE TESTING AND BALANCING OF ALL AIR AND HYDRONIC SYSTEMS AS APPLICABLE. MAKE
ALL ADJUSTMENTS TO PROVIDE DESIGN REQUIREMENTS.
E. ALL ROOFING AND PENETRATIONS SHALL BE DONE IN STRICT ACCORDANCE WITH KPRDSB STANDARD DETAILS
IF APPLICABLE. IF THE ROOF IS UNDER WARRANTY, ONLY THE WARRANTY HOLDER SHALL BE RETAINED TO
PERFORM THE WORK.
F. SECURE AND PAY FOR ALL REQUIRED PERMITS.
G. INCLUDE COST OF PREMIUM TIME IN TENDER PRICE FOR WORK DURING NIGHTS, WEEKENDS, OR OTHER TIMES
OUTSIDE NORMAL WORKING HOURS NECESSARY TO MAINTAIN ALL MECHANICAL SERVICES IN OPERATION.
H. WORK IN OCCUPIED AREAS, DRILLING OF FLOORS AND WALLS, AND OTHER WORK OPERATIONS THAT MAY
CREATE NOISE SHALL BE PERFORMED IN COORDINATION WITH BUILDING MANAGEMENT.
I. TIE-INS TO EXISTING SERVICES MUST BE ARRANGED AS ITEM ABOVE.
J. ALLOW FOR REVISIONS / CHANGES TO EXISTING INSTALLATIONS IN ORDER TO INSTALL NEW SERVICES AND AT
NO EXTRA COST TO THE OWNER.
K. ALL EXISTING STRUCTURES AND SERVICES DAMAGED DURING CONSTRUCTION SHALL BE REPAIRED TO
ORIGINAL STANDARD AND AT NO ADDITIONAL COST TO OWNER.
L. CO-OPERATE WITH ALL TRADES INSTALLING EQUIPMENT WHICH MAY AFFECT THE MECHANICAL WORK AND
ARRANGE THE WORK IN PROPER RELATION WITH EQUIPMENT INSTALLED UNDER ALL DIVISIONS OF THE
CONTRACT FOR THE SATISFACTORY COMPLETION OF THE JOB.
M. PROVIDE WHERE SHOWN AND/OR REQUIRED BY SITE CONDITIONS, ALL ACCESS DOORS COMPATIBLE WITH
CEILING/WALL TYPES AND FINISHES. MARK IN AN APPROVED MANNER, T-BAR CEILING TILES WHICH ARE
USED FOR ACCESS. PROVIDE MILCORE OR APPROVED EQUAL ACCESS DOORS. IN ADDITION, PROVIDE
ACCESS DOORS TO ALL EXISTING BUILDING SYSTEMS CLEANOUTS ON VERTICAL STACKS, BACKWATER
VALVES AND CEILING SUSPENDED EQUIPMENT. PROVIDE MINIMUM SIZE OF CEILING ACCESS OF 4 SQUARE
FEET.
N. THE CONTRACTOR SHALL ARRANGE THE SCHEDULE AND PROCEED WITH THE WORK DESCRIBED WITH THE
MINIMUM DISTURBANCE AND INTERRUPTION OF EXISTING FACILITIES AND SERVICES.
O. ASSUME FULL RESPONSIBILITY FOR LAYOUT OF THE WORK AND FOR ANY DAMAGE CAUSED TO THE OWNER OR
OTHERS BY IMPROPER LOCATION OR CARRYING OUT OF THIS WORK.
P. X-RAY FLOOR/WALL OR ANY CONCRETE SURFACES PRIOR TO CUTTING OR CORING OPENINGS FOR
MECHANICAL PROVISIONING.
Q. CONTRACTOR SHALL VISIT THE SITE DURING THE TENDER AND REVIEW DRAWINGS WITH THE EXISTING
CONDITION AND IDENTIFY ANY DISCREPANCIES OR INTERFERENCES BETWEEN DRAWINGS AND SITE
CONDITIONS AND ALLOW IN THEIR PRICING TO MODIFY/ RELOCATE EXISTING SERVICES (CONDUITS, PIPING,
DUCTWORK, ETC) FOR INSTALLATION OF NEW SERVICES. ADDITIONAL FEES FOR THE ABOVE WILL NOT BE
APPROVED AFTER CLOSING THE TENDER.
R. CONTRACTOR SHALL REMOVE CEILING FOR ACCESS TO PIPING ABOVE CEILING WHEN EXISTING PIPING TO BE
REMOVED/ NEW PIPING TO BE INSTALLED ABOVE CEILING AND RE-INSTALL CEILING FOLLOWING COMPLETION
OF WORK AND PAINT WHOLE CEILING TO MAKE GOOD.
S. CONTRACTOR TO PRE-AUDIT FOR ALL AIR SYSTEMS IN THIS CONTRACT.
T. CONTRACTOR SHALL PERFORM A COMPLETE TEST AND BALANCING AFTER COMPLETION OF THE WORK AND
SUBMIT REPORT TO CONSULTANT AND KPRDSB.
U. THE MECHANICAL CONTRACTOR IS RESPONSIBLE FOR COMMISSIONING OF REPLACED AND NEW
HEATING/COOLING EQUIPMENT AND C/W ALL ASSOCIATED DAMPERS, VALVES, DAMPERS.
V. CONTRACTOR SHALL PROVIDE ANY EQUIPMENT NECESSARY FOR PERFORMING AIR BALANCING AND HOT
WATER SYSTEM BALANCING.
W. 10 FT OF SUPPLY DUCTS AND WHOLE LENGTH OF RETURN AIR AND O/A DUCTS TO BE CLEANED AND VACUUMED
AND FILTERS TO BE REPLACED AT THE END OF CONSTRUCTION.
T
E
T
E
EXISTING PNEUMATIC THERMOSTAT
NEW DDC THERMOSTAT
A - B
FFH
DN C - D
Drawing No. Phase Revision
DATE:
DRAWN BY:
APPROVED BY:
DESIGNED BY:
Drawing Title
Project Name & Address
Engineer / Architect Stamp
Drawing Overall Scale
PROJECT NO.:
Client
Engineer Logo
True North
Key Plan
REV. DATE DESCRIPTION
250 SHEPPARD AVE. EAST, SUITE #306, TORONTO, ONTARIO, M2N 6M9
TEL. (647) 478-5156
FAX (647) 478-5917
NEWCASTLE PUBLIC SCHOOL
HVAC UPGRADE
50 GLASS CT, NEWCASTLE, ON L1B 1M5
AS SHOWN
0 10/02/20210 10/02/2021ISSUED FOR REVIEW
0 10/02/2021
MECHANICAL SERVICES
MECHANICAL LEGENDS
2021-JAN-14
B.E.
B.E.
M.A.
1020165
M-103 T 1
ISSUED FOR PERMIT AND TENDER
1 01/03/2021
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01 MARCH 2021
BOILER ROOM
SUPPLY FAN
Ø75
Ø75
Ø65
Ø100
Ø100
Ø75
Ø75
Ø65
Ø65
Ø100
Ø100
X
X
X
X
XX
X X
X
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X X
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X X X X
X X X X
X X
X
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X
X
X X
Ø65
Ø75
Ø100
CT-3
P-4
P-3
P-2
P-1
HWT-2
HWT-1
B-2B-1
Ø75
Ø100
Ø100
X
X
1
3
1
2
2
X
X
ELECTRIC ROOM
EXHAUST FAN
10
9
EF-05
EF-06
X
X
X
X
X
X12
X
X
X
X
X
X
X
X
X
X
X
X
X
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X
X
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X
X
X
X
X
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GR
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GRGR
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X
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X
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X
X
X
X
X
X
BOILER #2BOILER #1
Ø75
Ø1
00
P-2
P-3
P-4
P-1
CT-03
X
X
X X X
X
X
X
Ø75
Ø32
Ø50
Ø50
XX
XX
X
X
Ø50
Ø50
Ø50
4
4
5
6
7
8
DCW
DHW
DH
WR
DH
W
DC
W
Ø75
Ø38
Ø25
X
X
11
FD
5
GENERAL NOTES:
1. ALL EXISTING SERVICES SHOWN HAS BEEN EXTRACTED FROM AVAILABLE
BASE BUILDING DRAWINGS AND RANDOM SITE SURVEYS. NOT ALL
EXISTING SERVICES/SITE INFORMATION HAS BEEN SHOWN NOR CAN THE
INFORMATION SHOWN BE GUARANTEED FOR PRECISE ACCURACY.
CONTRACTOR SHALL THEREFORE VISIT THE SITE PRIOR TO SUBMITTING A
BID TO SATISFY THEMSELVES THAT ALL WORK SHOWN AND/OR SPECIFIED
CAN BE CARRIED OUT IN ACCORDANCE WITH THE CONTRACT DOCUMENT.
2. ALL EXISTING EQUIPMENT TAG NOS. USED ON THIS DRAWING ARE BASED
ON EXISTING BASE BUILDING STANDARDS.
3. ALL CUTTING/PATCHING/CORING OF WALLS AND FLOORS REQUIRED TO
ACCOMMODATE NEW MECHANICAL WORK IS TO BE ARRANGED AND PAID
FOR BY MECHANICAL CONTRACTOR. X-RAY FLOORS/CONCRETE WALLS
PRIOR TO CORING/CUTTING.
4. THE MECHANICAL DRAWINGS DO NOT SHOW ALL THE ARCHITECTURAL
AND STRUCTURAL DETAILS. ANY SPECIFIC INFORMATION INVOLVING
ACCURATE MEASURING OF THE BUILDING SHALL BE TAKEN FROM THE
BUILDING DRAWINGS OR AT THE BUILDING. MAKE WITHOUT ADDITIONAL
CHARGE, ANY NECESSARY CHANGES OR ADDITIONS TO THE RUNS OF
DUCTS AND PIPES TO ACCOMMODATE THE ABOVE CONDITIONS.
5. COORDINATE WITH ALL OTHER TRADES AND SITE SUPERINTENDENT ON
ALL WORK.
6. ALL ABANDONED PIPING WHICH ARE NO LONGER BEING USED SHALL BE
REMOVED FROM THE SITE. CONTRACTOR SHALL ENSURE PRIOR TO
REMOVAL OF ANY PIPING THAT THE SYSTEM IS COMPLETELY ISOLATED
AND IS NOT ALIVE.
7. WORK SHALL INCLUDE STARTUP OF ALL SYSTEMS, FURNISHING OF
OPERATING AND MAINTENANCE INSTRUCTIONS, AND ONE (1) YEAR
GUARANTEE, COMMENCING ON THE DATE OF ACCEPTANCE BY THE
TENANT.
8. CONNECTIONS BETWEEN DUCTS AND FANS/AHUs SHALL BE MADE WITH 6"
LONG FLEXIBLE NEOPRENE.
9. SUPPORT ALL NEW DUCTS AND PIPES FROM THE CEILING/ROOF
STRUCTURE.
10. ALL NEW AIR HANDLING UNITS SHALL BE INSTALLED ON NEW VIBRATION
ISOLATOR PROPERLY SIZED FOR THE WIDTH OF THE UNIT.
11. ALL ROOFING AND PENETRATIONS SHALL BE DONE IN STRICT
ACCORDANCE WITH STANDARD DETAILS AND ONLY BY KPRDSB
APPROVED ROOFING TRADES. IF THE ROOF IS UNDER WARRANTY, ONLY
THE WARRANTY HOLDER SHALL BE RETAINED TO PERFORM THE WORK.
12. NEW CONTROL SYSTEM TO BE DDC.
8
DEMOLITION NOTES:
EXISTING PRIMARY HEATING WATER PUMPS #1 AND 2 WITH ALL
ASSOCIATED SUCTION AND DISCHARGE PIPES, HEADER AND
VALVES, CHECK VALVES, STRAINER AND PRESSURE GAGES TO
BE DEMOLISHED. DISCONNECT THE POWER AND CONTROL POINT.
MAKE LOCATION READY FOR NEW INSTALLATION.
EXISTING SECONDARY HEATING WATER PUMPS#3 AND 4 WITH
ALL ASSOCIATED SUCTION AND DISCHARGE PIPES, HEADER AND
VALVES, CHECK VALVES, STRAINER AND PRESSURE GAGES TO
BE DEMOLISHED. DISCONNECT THE POWER AND CONTROL POINT.
MAKE LOCATION READY FOR NEW INSTALLATION.
EXISTING EXPANSION TANK CT-03 WITH ALL ASSOCIATED PIPE
CONNECTION AND VALVES TO BE DEMOLISHED. MAKE LOCATION
READY AND MODIFY SUPPORT FOR NEW INSTALLATION.
EXISTING DOMESTIC HOT WATER HEATERS WITH ALL SERVICE
CONNECTIONS AND FLUE VENT. CONTRACTOR TO ALLOW FOR
MODIFICATION TO PIPING AS REQUIRED FOR CONNECTING NEW
PIPING AND EXISTING PIPING TO NEW TANKS AND ALLOW FOR AS
REQUIRED VALVES AND ACCESSORIES.
EXISTING HOT WATER HEATER TANKS BREECHING / VENT TO BE
DEMOLISHED AND TO BE CAPPED AS SHOWN.
EXISTING DOMESTIC COLD WATER SUPPLY PIPE TO THE HOT
WATER HEATER TANKS TO BE DEMOLISHED AND REVISED AS
REQUIRED FOR NEW HWT'S TANK AND EXISTING PIPES
CONNECTIONS.
EXISTING DOMESTIC HOT WATER SUPPLY PIPE FROM EXISTING
HOT WATER HEATER TANK TO BE DEMOLISHED AND REVISED AS
REQUIRED FOR NEW INSTALLATION.
EXISTING GAS PIPE TO EXISTING HOT WATER HEATER TANKS TO
BE DEMOLISHED AND REVISED AS REQUIRED FOR NEW HWT'S
CONNECTIONS.
EXISTING MECHANICAL ROOM SUPPLY FAN 'EF-05' TO BE
DEMOLISHED. DISCONNECT ELECTRIC WIRING, MAKE LOCATION
READY FOR NEW INSTALLATION.
EXISTING ELECTRICAL ROOM EXHAUST FAN 'EF-06' TO BE
DEMOLISHED. DISCONNECT ELECTRIC WIRING, MAKE LOCATION
READY FOR NEW INSTALLATION.
EXISTING FUNNEL FLOOR DRAIN TO BE DEMOLISHED. MODIFY
AND EXTENT THE SANITARY PIPE AND INSTALL NEW FUNNEL
FLOOR DRAIN IN THE NEW LOCATION ACCORDING TO NEW
HOUSEKEEPING CONCRETE PAD FOR NEW PUMPS. REFER TO
STRUCTURAL DRAWINGS FOR MORE DETAILS.
EXISTING CHEMICAL POT FEEDER AND FILTER TO BE WITH ALL
ASSOCIATED VALVES AND SUPPORTS DEMOLISHED.
NOTE:ALL PIPING AND EQUIPMENT LAYOUTS AND VALVE
LOCATIONS ARE APPROXIMATE. MECHANICAL CONTRACTOR
SHALL VERIFY AT THE SITE .
1
2
3
4
5
6
7
9
10
11
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XXX
X
X X X
X
X
X
X
X
Ø65
XXX
XXXX
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X
X
X
X
Ø125
X
X
Ø100
Ø125
Ø100 Ø65
Ø100
Ø125Ø100
Ø100
Ø65
Ø65
Ø65
Ø65
Ø65
Ø75
Ø75
Ø65
Ø65
Ø65Ø65
XXX
XXXX
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X
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3
1 1 2 2
HEATING
SYSTEM
EXPANSION TANK
BOILER NO.1 BOILER NO. 2SECONDERY
HEATING PUMPSPRIMERY
HEATING PUMPS
FIRST FLOOR
X
X
BY PASS
FEEDER
FILTER
12
MECHANICAL SERVICES
DEMOLITION WORK
FIRST FLOOR - BOILER ROOM
2021-JAN-14
B.E.
B.E.
M.A.
1020165
M-300 T 1
Drawing No. Phase Revision
DATE:
DRAWN BY:
APPROVED BY:
DESIGNED BY:
Drawing Title
Project Name & Address
Engineer / Architect Stamp
Drawing Overall Scale
PROJECT NO.:
Client
Engineer Logo
True North
Key Plan
REV. DATE DESCRIPTION
250 SHEPPARD AVE. EAST, SUITE #306, TORONTO, ONTARIO, M2N 6M9
TEL. (647) 478-5156
FAX (647) 478-5917
NEWCASTLE PUBLIC SCHOOL
HVAC UPGRADE
50 GLASS CT, NEWCASTLE, ON L1B 1M5
AS SHOWN
Scale: 1:50
BOILER ROOM - HVAC SYSTEM - DEMOLITION WORK
1
Scale: N.T.S
BOILER ROOM - HEATING FLOW DIAGRAM - DEMOLITION WORK
3
Scale: 1:50
BOILER ROOM - PLUMBING - DEMOLITION WORK
2
0 10/02/2021
ISSUED FOR REVIEW
ISSUED FOR PERMIT AND TENDER
1 01/03/2021
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100088319
1 MARCH 2021
GENERAL NOTES:
1. ALL EXISTING SERVICES SHOWN HAS BEEN EXTRACTED FROM AVAILABLE
BASE BUILDING DRAWINGS AND RANDOM SITE SURVEYS. NOT ALL
EXISTING SERVICES/SITE INFORMATION HAS BEEN SHOWN NOR CAN THE
INFORMATION SHOWN BE GUARANTEED FOR PRECISE ACCURACY.
CONTRACTOR SHALL THEREFORE VISIT THE SITE PRIOR TO SUBMITTING A
BID TO SATISFY THEMSELVES THAT ALL WORK SHOWN AND/OR SPECIFIED
CAN BE CARRIED OUT IN ACCORDANCE WITH THE CONTRACT DOCUMENT.
2. ALL EXISTING EQUIPMENT TAG NOS. USED ON THIS DRAWING ARE BASED
ON EXISTING BASE BUILDING STANDARDS.
3. ALL CUTTING/PATCHING/CORING OF WALLS AND FLOORS REQUIRED TO
ACCOMMODATE NEW MECHANICAL WORK IS TO BE ARRANGED AND PAID
FOR BY MECHANICAL CONTRACTOR. X-RAY FLOORS/CONCRETE WALLS
PRIOR TO CORING/CUTTING.
4. THE MECHANICAL DRAWINGS DO NOT SHOW ALL THE ARCHITECTURAL
AND STRUCTURAL DETAILS. ANY SPECIFIC INFORMATION INVOLVING
ACCURATE MEASURING OF THE BUILDING SHALL BE TAKEN FROM THE
BUILDING DRAWINGS OR AT THE BUILDING. MAKE WITHOUT ADDITIONAL
CHARGE, ANY NECESSARY CHANGES OR ADDITIONS TO THE RUNS OF
DUCTS AND PIPES TO ACCOMMODATE THE ABOVE CONDITIONS.
5. COORDINATE WITH ALL OTHER TRADES AND SITE SUPERINTENDENT ON
ALL WORK.
6. ALL ABANDONED PIPING WHICH ARE NO LONGER BEING USED SHALL BE
REMOVED FROM THE SITE. CONTRACTOR SHALL ENSURE PRIOR TO
REMOVAL OF ANY PIPING THAT THE SYSTEM IS COMPLETELY ISOLATED
AND IS NOT ALIVE.
7. WORK SHALL INCLUDE STARTUP OF ALL SYSTEMS, FURNISHING OF
OPERATING AND MAINTENANCE INSTRUCTIONS, AND ONE (1) YEAR
GUARANTEE, COMMENCING ON THE DATE OF ACCEPTANCE BY THE
TENANT.
8. CONNECTIONS BETWEEN DUCTS AND FANS/AHUs SHALL BE MADE WITH 6"
LONG FLEXIBLE NEOPRENE.
9. SUPPORT ALL NEW DUCTS AND PIPES FROM THE CEILING/ROOF
STRUCTURE.
10. ALL NEW AIR HANDLING UNITS SHALL BE INSTALLED ON NEW VIBRATION
ISOLATOR PROPERLY SIZED FOR THE WIDTH OF THE UNIT.
11. ALL ROOFING AND PENETRATIONS SHALL BE DONE IN STRICT
ACCORDANCE WITH STANDARD DETAILS AND ONLY BY KPRDSB
APPROVED ROOFING TRADES. IF THE ROOF IS UNDER WARRANTY, ONLY
THE WARRANTY HOLDER SHALL BE RETAINED TO PERFORM THE WORK.
12. NEW CONTROL SYSTEM TO BE DDC.
DEMOLITION NOTES:
EXISTING GLYCOL PUMP#5 WITH ALL ASSOCIATED SUCTION AND
DISCHARGE PIPES, HEADER AND VALVES TO BE DEMOLISHED,
CHECK VALVES, STRAINER AND PRESSURE GAGES. DISCONNECT
THE POWER AND CONTROL POINT. MAKE LOCATION READY FOR
NEW INSTALLATION.
EXISTING PLATE HEAT EXCHANGER HX-02 WITH ALL ASSOCIATED
HOT WATER AND GLYCOL PIPES SIDES TO BE DEMOLISHED. MAKE
LOCATION READY FOR NEW INSTALLATION.
EXISTING PLATE HEAT EXCHANGER HOT WATER AND GLYCOL
SUPPLY AND RETURN PIPES TO BE DEMOLISHED AND REVISED
AS REQUIRED FOR NEW HEAT EXCHANGER CONNECTIONS.
EXISTING EXPANSION TANK WITH ALL ASSOCIATED PIPE
CONNECTION AND VALVES TO BE DEMOLISHED. MAKE LOCATION
READY AND MODIFY SUPPORT FOR NEW INSTALLATION.
EXISTING FILTERING SYSTEM WITH ALL ASSOCIATED HOT WATER
VALVE AND PIPES CONNECTIONS TO BE DEMOLISHED AND MAKE
READY FOR NEW INSTALLATION .
EXISTING SINGLE WASHROOM EXHAUST FANS EF-7 TO BE
DEMOLISHED. DISCONNECT DUCT AND POWER. MAKE LOCATION
READY FOR NEW INSTALLATIONS.
EXISTING DOUBLE WASHROOM EXHAUST FANS EF-8 TO BE
DEMOLISHED. DISCONNECT DUCT AND POWER. MAKE LOCATION
READY FOR NEW INSTALLATIONS.
NOTE:ALL PIPING LAYOUTS AND VALVE AND EQUIPMENT
LOCATIONS ARE APPROXIMATE. MECHANICAL CONTRACTOR
SHALL VERIFY AT THE SITE .
1
2
3
4
5
6
7
Ø75
Ø75
Ø75
Ø75
CTE
CTE
X
XX
X
X X
X
X
X
X
X
XXXX
XXXXX
XX
X
XX
XX
XX
XX
X
XXXX
SF-01
RF-01
CT-2
HX-2
P-5
X
X
2
3
1
3
4
X
XX
X
X
X
X
X
XX
XX
XX
XX
X
XX
XX
X
X
X
X
X
X
X
X
X
X
XXXXXXX
X
X
X
X
X
X
XX
X
X
X
X
P-5
X
X
X
X
X
X
X
X
X
X
X
P-5
Ø75 Ø75
Ø75
Ø75
X X
FILTER
P-5P-5
2 1
3
5
3
X
X
X
HX-2
FIRST FLOOR
GLYCOL SOLUTION
MIXING TANK
GLYCOL
EXPANSION TANK
SYSTEM 'ACS-1 'P5 GLYCOL PUMP
VACUUM BREAKER
COLD WATER
GLYCOL PLATE
HEAT EXCHENGER
CT-2
4
F
F
F
F
F
F
Ø100
UP 100Ø & TERMINATED
IN GOOSNECK ON ROOF
Ø150
EF-8
Ø100
UP 150Ø & TERMINATED
IN GOOSNECK ON ROOF
EF-7
F
UP 150Ø & TERMINATED
IN GOOSNECK ON ROOF
UP 150Ø & TERMINATED
IN GOOSNECK ON ROOF
UP 100Ø & TERMINATED
IN GOOSNECK ON ROOF
EF-7
EF-7
EF-7
F
UP 100Ø & TERMINATED
IN GOOSNECK ON ROOF
Ø100
Ø100
Ø100
Ø100
Ø100
Ø100
EF-8
UP 100Ø & TERMINATED
IN GOOSNECK ON ROOF
F
UP 100Ø & TERMINATED
IN GOOSNECK ON ROOF
EF-7
Ø100
UP 100Ø & TERMINATED
IN GOOSNECK ON ROOF
EF-1
Ø100
F
UP 150Ø & TERMINATED
IN GOOSNECK ON ROOF
EF-8
EF-8
5
6
6
5
5
6
6
5
5
5
TYP
TYP
F
UP 150Ø & TERMINATED
IN GOOSNECK ON ROOF
Ø100
EF-8
6
MECHANICAL SERVICES
DEMOLITION WORK
FIRST FLOOR
2021-JAN-14
B.E.
B.E.
M.A.
1020165
M-301 T 1
Drawing No. Phase Revision
DATE:
DRAWN BY:
APPROVED BY:
DESIGNED BY:
Drawing Title
Project Name & Address
Engineer / Architect Stamp
Drawing Overall Scale
PROJECT NO.:
Client
Engineer Logo
True North
Key Plan
REV. DATE DESCRIPTION
250 SHEPPARD AVE. EAST, SUITE #306, TORONTO, ONTARIO, M2N 6M9
TEL. (647) 478-5156
FAX (647) 478-5917
NEWCASTLE PUBLIC SCHOOL
HVAC UPGRADE
50 GLASS CT, NEWCASTLE, ON L1B 1M5
AS SHOWN
Scale: N.T.S
HEATING FLOW DIAGRAM - MECH ROOM #155 - DEMOLITION WORK
2
Scale: 1:50
FIRST FLOOR - MECH ROOM #155- DEMOLITION WORK
1
Scale: 1:100
FIRST FLOOR - HVAC - DEMOLITION WORK
3
0 10/02/2021ISSUED FOR REVIEW
ISSUED FOR PERMIT AND TENDER
1 01/03/2021
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01 MARCH 2021
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Ø7
5
Ø7
5
Ø7
5
Ø7
5
X
SYSTEM ACS-2
EX
P[A
NST
ION
TA
NK
GLYCOL SOLUTIONMIXING TANK
XX
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X
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X
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XX
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XXXX
XXXXX
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SF-03
RF-03
EF-01
RF-02
SF-02
UH-01
HX-1
P-6
CT
-3
FD
2
1
3
X
X
X
X
X
X
X
X
X
X
X
IN
LE
T
X
X
300x350
DN
5
4
DEMOLITION NOTES:
EXISTING GLYCOL PUMP#6 WITH ALL ASSOCIATED SUCTION AND
DISCHARGE PIPES, HEADER AND VALVES, CHECK VALVES,
STRAINER AND PRESSURE GAGES TO BE DEMOLISHED.
DISCONNECT THE POWER AND CONTROL POINT. MAKE LOCATION
READY FOR NEW INSTALLATION.
EXISTING PLATE HEAT EXCHANGER HX-01 WITH ALL ASSOCIATED
HOT WATER AND GLYCOL PIPES SIDES TO BE DEMOLISHED. MAKE
LOCATION READY FOR NEW INSTALLATION.
EXISTING PLATE HEAT EXCHANGER HOT WATER AND GLYCOL
SUPPLY AND RETURN PIPES TO BE DEMOLISHED AND REVISED
AS REQUIRED FOR NEW HEAT EXCHANGER CONNECTIONS.
EXISTING EXPANSION TANK WITH ALL ASSOCIATED PIPE
CONNECTION AND VALVES TO BE DEMOLISHED. MAKE LOCATION
READY AND MODIFY SUPPORT FOR NEW INSTALLATION.
EXISTING HOUSING FILTER WITH ALL ASSOCIATED HOT WATER
VALVE AND PIPES CONNECTIONS TO BE DEMOLISHED.
EXISTING CHANGE ROOM EXHAUST FAN 'EF-01' TO BE
DEMOLISHED. DISCONNECT ELECTRIC WIRING, MAKE LOCATION
READY FOR NEW INSTALLATION.
EXISTING SINGLE WASHROOM EXHAUST FANS EF-7 TO BE
DEMOLISHED. DISCONNECT DUCT AND POWER. MAKE LOCATION
READY FOR NEW INSTALLATIONS.
NOTE:ALL PIPING LAYOUTS AND VALVE LOCATIONS ARE
APPROXIMATE. MECHANICAL CONTRACTOR SHALL VERIFY AT
THE SITE .
1
2
3
4
5
6
7
GENERAL NOTES:
1. ALL EXISTING SERVICES SHOWN HAS BEEN EXTRACTED FROM AVAILABLE
BASE BUILDING DRAWINGS AND RANDOM SITE SURVEYS. NOT ALL
EXISTING SERVICES/SITE INFORMATION HAS BEEN SHOWN NOR CAN THE
INFORMATION SHOWN BE GUARANTEED FOR PRECISE ACCURACY.
CONTRACTOR SHALL THEREFORE VISIT THE SITE PRIOR TO SUBMITTING A
BID TO SATISFY THEMSELVES THAT ALL WORK SHOWN AND/OR SPECIFIED
CAN BE CARRIED OUT IN ACCORDANCE WITH THE CONTRACT DOCUMENT.
2. ALL EXISTING EQUIPMENT TAG NOS. USED ON THIS DRAWING ARE BASED
ON EXISTING BASE BUILDING STANDARDS.
3. ALL CUTTING/PATCHING/CORING OF WALLS AND FLOORS REQUIRED TO
ACCOMMODATE NEW MECHANICAL WORK IS TO BE ARRANGED AND PAID
FOR BY MECHANICAL CONTRACTOR. X-RAY FLOORS/CONCRETE WALLS
PRIOR TO CORING/CUTTING.
4. THE MECHANICAL DRAWINGS DO NOT SHOW ALL THE ARCHITECTURAL
AND STRUCTURAL DETAILS. ANY SPECIFIC INFORMATION INVOLVING
ACCURATE MEASURING OF THE BUILDING SHALL BE TAKEN FROM THE
BUILDING DRAWINGS OR AT THE BUILDING. MAKE WITHOUT ADDITIONAL
CHARGE, ANY NECESSARY CHANGES OR ADDITIONS TO THE RUNS OF
DUCTS AND PIPES TO ACCOMMODATE THE ABOVE CONDITIONS.
5. COORDINATE WITH ALL OTHER TRADES AND SITE SUPERINTENDENT ON
ALL WORK.
6. ALL ABANDONED PIPING WHICH ARE NO LONGER BEING USED SHALL BE
REMOVED FROM THE SITE. CONTRACTOR SHALL ENSURE PRIOR TO
REMOVAL OF ANY PIPING THAT THE SYSTEM IS COMPLETELY ISOLATED
AND IS NOT ALIVE.
7. WORK SHALL INCLUDE STARTUP OF ALL SYSTEMS, FURNISHING OF
OPERATING AND MAINTENANCE INSTRUCTIONS, AND ONE (1) YEAR
GUARANTEE, COMMENCING ON THE DATE OF ACCEPTANCE BY THE
TENANT.
8. CONNECTIONS BETWEEN DUCTS AND FANS/AHUs SHALL BE MADE WITH 6"
LONG FLEXIBLE NEOPRENE.
9. SUPPORT ALL NEW DUCTS AND PIPES FROM THE CEILING/ROOF
STRUCTURE.
10. ALL NEW AIR HANDLING UNITS SHALL BE INSTALLED ON NEW VIBRATION
ISOLATOR PROPERLY SIZED FOR THE WIDTH OF THE UNIT.
11. ALL ROOFING AND PENETRATIONS SHALL BE DONE IN STRICT
ACCORDANCE WITH STANDARD DETAILS AND ONLY BY KPRDSB
APPROVED ROOFING TRADES. IF THE ROOF IS UNDER WARRANTY, ONLY
THE WARRANTY HOLDER SHALL BE RETAINED TO PERFORM THE WORK.
12. NEW CONTROL SYSTEM TO BE DDC.
X
XX
X
X
XX
X
XX
X
X
X
X
X
X
X
XXXXXXXXXXXXX
X X
X
X
X X
X
X
X
X
X
X
X
X
P-6
X
X
X
X
X
X
X
X
X
H
C
P
P-6Ø65
Ø65
Ø65
Ø65
X X
X
XX
X
XX
X
FILTER
2
1 35
HX-1
GLYCOL PLATE
HEAT EXCHENGER
P6 GLYCOL PUMPGLYCOL SOLUTION
MIXING TANK
SYSTEM 'ACS-2 '
VACUUM BREAKER
COLD WATER
SECOND FLOOR
GLYCOL
EXPANSION TANK
CT-1
4
F
UP 100Ø & TERMINATED
IN GOOSNECK ON ROOF
F
UP 100Ø & TERMINATED
IN GOOSNECK ON ROOF
EF-7
EF-7
Ø100
Ø100
EF-01
X
X
X
X
X
X
X
X
X
X
X
X
X
DN
300x350
6
5
6
MECHANICAL SERVICES
DEMOLITION WORK
SECOND FLOOR
2021-JAN-14
B.E.
B.E.
M.A.
1020165
M-302 T 1
Drawing No. Phase Revision
DATE:
DRAWN BY:
APPROVED BY:
DESIGNED BY:
Drawing Title
Project Name & Address
Engineer / Architect Stamp
Drawing Overall Scale
PROJECT NO.:
Client
Engineer Logo
True North
Key Plan
REV. DATE DESCRIPTION
250 SHEPPARD AVE. EAST, SUITE #306, TORONTO, ONTARIO, M2N 6M9
TEL. (647) 478-5156
FAX (647) 478-5917
NEWCASTLE PUBLIC SCHOOL
HVAC UPGRADE
50 GLASS CT, NEWCASTLE, ON L1B 1M5
AS SHOWN
Scale: 1:50
SECOND FLOOR - MECHANICAL ROOM #220 - DEMOLITION WORK
1
Scale: N.T.S
HEATING FLOW DIAGRAM - MECH ROOM #220 DEMOLITION WORK
2
Scale: 1:100
SECOND FLOOR - HVAC DEMOLITION WORK
3
0 10/02/2021
ISSUED FOR REVIEW
ISSUED FOR PERMIT AND TENDER
1 01/03/2021
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01 MARCH 2021
DEMOLITION NOTES:
EXISTING WASHROOM CENTRIFUGAL ROOF EXHAUST FANS EF-02
TO BE DEMOLISHED. DISCONNECT DUCT AND POWER. MAKE
LOCATION READY FOR NEW INSTALLATIONS.
EXISTING KITCHEN CENTRIFUGAL ROOF EXHAUST FANS EF-03 TO
BE DEMOLISHED. DISCONNECT DUCT AND POWER. MAKE
LOCATION READY FOR NEW INSTALLATIONS.
EXISTING WASHROOM CENTRIFUGAL ROOF EXHAUST FANS EF-04
TO BE DEMOLISHED. DISCONNECT DUCT AND POWER. MAKE
LOCATION READY FOR NEW INSTALLATIONS.
NOTE:ALL PIPING LAYOUTS AND VALVE LOCATIONS ARE
APPROXIMATE. MECHANICAL CONTRACTOR SHALL VERIFY AT
THE SITE .
1
2
3
6
7
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
TOILETEXHUAST FAN
KITCHENEXHUAST FAN
WASHROOMEXHUAST FAN
1
2
3
EF-02
EF-03
EF-04
GENERAL NOTES:
1. ALL EXISTING SERVICES SHOWN HAS BEEN EXTRACTED FROM AVAILABLE
BASE BUILDING DRAWINGS AND RANDOM SITE SURVEYS. NOT ALL
EXISTING SERVICES/SITE INFORMATION HAS BEEN SHOWN NOR CAN THE
INFORMATION SHOWN BE GUARANTEED FOR PRECISE ACCURACY.
CONTRACTOR SHALL THEREFORE VISIT THE SITE PRIOR TO SUBMITTING A
BID TO SATISFY THEMSELVES THAT ALL WORK SHOWN AND/OR SPECIFIED
CAN BE CARRIED OUT IN ACCORDANCE WITH THE CONTRACT DOCUMENT.
2. ALL EXISTING EQUIPMENT TAG NOS. USED ON THIS DRAWING ARE BASED
ON EXISTING BASE BUILDING STANDARDS.
3. ALL CUTTING/PATCHING/CORING OF WALLS AND FLOORS REQUIRED TO
ACCOMMODATE NEW MECHANICAL WORK IS TO BE ARRANGED AND PAID
FOR BY MECHANICAL CONTRACTOR. X-RAY FLOORS/CONCRETE WALLS
PRIOR TO CORING/CUTTING.
4. THE MECHANICAL DRAWINGS DO NOT SHOW ALL THE ARCHITECTURAL
AND STRUCTURAL DETAILS. ANY SPECIFIC INFORMATION INVOLVING
ACCURATE MEASURING OF THE BUILDING SHALL BE TAKEN FROM THE
BUILDING DRAWINGS OR AT THE BUILDING. MAKE WITHOUT ADDITIONAL
CHARGE, ANY NECESSARY CHANGES OR ADDITIONS TO THE RUNS OF
DUCTS AND PIPES TO ACCOMMODATE THE ABOVE CONDITIONS.
5. COORDINATE WITH ALL OTHER TRADES AND SITE SUPERINTENDENT ON
ALL WORK.
6. ALL ABANDONED PIPING WHICH ARE NO LONGER BEING USED SHALL BE
REMOVED FROM THE SITE. CONTRACTOR SHALL ENSURE PRIOR TO
REMOVAL OF ANY PIPING THAT THE SYSTEM IS COMPLETELY ISOLATED
AND IS NOT ALIVE.
7. WORK SHALL INCLUDE STARTUP OF ALL SYSTEMS, FURNISHING OF
OPERATING AND MAINTENANCE INSTRUCTIONS, AND ONE (1) YEAR
GUARANTEE, COMMENCING ON THE DATE OF ACCEPTANCE BY THE
TENANT.
8. CONNECTIONS BETWEEN DUCTS AND FANS/AHUs SHALL BE MADE WITH 6"
LONG FLEXIBLE NEOPRENE.
9. SUPPORT ALL NEW DUCTS AND PIPES FROM THE CEILING/ROOF
STRUCTURE.
10. ALL NEW AIR HANDLING UNITS SHALL BE INSTALLED ON NEW VIBRATION
ISOLATOR PROPERLY SIZED FOR THE WIDTH OF THE UNIT.
11. ALL ROOFING AND PENETRATIONS SHALL BE DONE IN STRICT
ACCORDANCE WITH STANDARD DETAILS AND ONLY BY KPRDSB
APPROVED ROOFING TRADES. IF THE ROOF IS UNDER WARRANTY, ONLY
THE WARRANTY HOLDER SHALL BE RETAINED TO PERFORM THE WORK.
12. NEW CONTROL SYSTEM TO BE DDC.
MECHANICAL SERVICES
DEMOLITION WORK
ROOF
2021-JAN-14
B.E.
B.E.
M.A.
1020165
M-303 T 1
Drawing No. Phase Revision
DATE:
DRAWN BY:
APPROVED BY:
DESIGNED BY:
Drawing Title
Project Name & Address
Engineer / Architect Stamp
Drawing Overall Scale
PROJECT NO.:
Client
Engineer Logo
True North
Key Plan
REV. DATE DESCRIPTION
250 SHEPPARD AVE. EAST, SUITE #306, TORONTO, ONTARIO, M2N 6M9
TEL. (647) 478-5156
FAX (647) 478-5917
NEWCASTLE PUBLIC SCHOOL
HVAC UPGRADE
50 GLASS CT, NEWCASTLE, ON L1B 1M5
AS SHOWN
Scale: 1:100
PARTIAL ROOF PLAN- DEMOLITION WORK
1
Scale: N.T.S
ROOF - HVAC WORK KEY PLAN
2
0 10/02/2021ISSUED FOR REVIEW
ISSUED FOR PERMIT AND TENDER
1 01/03/2021
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01 MARCH 2021
Ø75
Ø75
Ø65
Ø100
Ø100
Ø75
Ø75
Ø65
Ø65
Ø100
Ø100
Ø65
Ø75
Ø100
CT-3
P-4
P-3
P-2
P-1
HWT-2
HWT-1
B-2B-1
Ø75
Ø100
Ø100
1
3
1
2
2
BOILER ROOM
SUPPLY FAN
ELECTRIC ROOM
EXHAUST FAN
7
6
EF-06
EF-05
6
HEATING
SYSTEM
EXPANSION TANK
BOILER NO.1 BOILER NO. 2SECONDERY
HEATING PUMPSPRIMERY
HEATING PUMPS
Ø65Ø125
Ø100
Ø125
Ø100 Ø65
Ø100
Ø125Ø100
Ø100
Ø65
Ø65
Ø65
Ø65
Ø65
Ø75
Ø75
Ø65
Ø65
Ø65Ø65
3
1 1 2 2
FIRST FLOOR
CTE CTE
CTE
CTE
CTE CTE
CTE
CTE
BY PASS
FEEDER
FILTER
6
DESIGN NOTES:
PROVIDE AND INSTALL NEW PRIMARY HOT WATER PUMPS#1,2 WITH ALL
ASSOCIATED INSULATED SUCTION AND DISCHARGE PIPES, HEADER AND
VALVES, CHECK VALVES, STRAINER, FLEXIBLE, DRAIN, AIR VENT PIPES,
PRESSURE GAGES, DRAIN AND BALANCING VALVES, RE-CONNECT POWER AND
CONTROL POINTS. PROVIDE MAGNETIC STARTER, INSTALL BY ELECTRICAL
CONTRACTOR, AS PER SCHEDULE AND IN ACCORDANCE WITH
MANUFACTURER'S INSTALLATION INSTRUCTIONS.
PROVIDE AND INSTALL NEW SECONDARY HOT WATER PUMPS#3,4 WITH ALL
ASSOCIATED INSULATED SUCTION AND DISCHARGE PIPES, HEADER AND
VALVES, CHECK VALVES, STRAINER, FLEXIBLE, DRAIN, AIR VENT PIPES,
PRESSURE GAGES, DRAIN AND BALANCING VALVES, RE-CONNECT POWER AND
CONTROL POINTS. PROVIDE MAGNETIC STARTER, INSTALL BY ELECTRICAL
CONTRACTOR, AS PER SCHEDULE AND IN ACCORDANCE WITH
MANUFACTURER'S INSTALLATION INSTRUCTIONS.
PROVIDE AND INSTALL NEW EXPANSION TANK WITH ALL ASSOCIATED PIPE
CONNECTIONS, AIRTROL TANK FITTING, VALVES, GAUGE GLASSES AND
AUTOMATIC PRESSURE RELIEF VALVE AS PER SCHEDULE AND IN ACCORDANCE
WITH MANUFACTURER'S INSTALLATION INSTRUCTIONS.
PROVIDE NEW INSULATION WITH P.V.C COVER, COMPLETE WITH LABEL ARROW
DIRECTION FOR ALL NEW CHILLED WATER PIPES VALVES AND PUMPS.
PROVIDE AND INSTALL NEW CHEMICAL POT FEEDER AND FILTER C/W ALL
ASSOCIATED VALVES AND SUPPORTS.
PROVIDE AND INSTALL NEW MECHANICAL ROOM SUPPLY FAN 'EF-05' .AS PER
SCHEDULE AND IN ACCORDANCE WITH MANUFACTURER'S INSTALLATION
INSTRUCTIONS.
PROVIDE AND INSTALL NEW ELECTRICAL ROOM EXHAUST FAN 'EF-06' AS PER
SCHEDULE AND IN ACCORDANCE WITH MANUFACTURER'S INSTALLATION
INSTRUCTIONS.
NOTE:ALL PIPING LAYOUTS AND VALVE LOCATIONS ARE APPROXIMATE.
MECHANICAL CONTRACTOR SHALL VERIFY AT THE SITE .
1
2
3
4
5
6
7
GENERAL NOTES:
1. ALL EXISTING SERVICES SHOWN HAS BEEN EXTRACTED FROM AVAILABLE
BASE BUILDING DRAWINGS AND RANDOM SITE SURVEYS. NOT ALL
EXISTING SERVICES/SITE INFORMATION HAS BEEN SHOWN NOR CAN THE
INFORMATION SHOWN BE GUARANTEED FOR PRECISE ACCURACY.
CONTRACTOR SHALL THEREFORE VISIT THE SITE PRIOR TO SUBMITTING A
BID TO SATISFY THEMSELVES THAT ALL WORK SHOWN AND/OR SPECIFIED
CAN BE CARRIED OUT IN ACCORDANCE WITH THE CONTRACT DOCUMENT.
2. ALL EXISTING EQUIPMENT TAG NOS. USED ON THIS DRAWING ARE BASED
ON EXISTING BASE BUILDING STANDARDS.
3. ALL CUTTING/PATCHING/CORING OF WALLS AND FLOORS REQUIRED TO
ACCOMMODATE NEW MECHANICAL WORK IS TO BE ARRANGED AND PAID
FOR BY MECHANICAL CONTRACTOR. X-RAY FLOORS/CONCRETE WALLS
PRIOR TO CORING/CUTTING.
4. THE MECHANICAL DRAWINGS DO NOT SHOW ALL THE ARCHITECTURAL
AND STRUCTURAL DETAILS. ANY SPECIFIC INFORMATION INVOLVING
ACCURATE MEASURING OF THE BUILDING SHALL BE TAKEN FROM THE
BUILDING DRAWINGS OR AT THE BUILDING. MAKE WITHOUT ADDITIONAL
CHARGE, ANY NECESSARY CHANGES OR ADDITIONS TO THE RUNS OF
DUCTS AND PIPES TO ACCOMMODATE THE ABOVE CONDITIONS.
5. COORDINATE WITH ALL OTHER TRADES AND SITE SUPERINTENDENT ON
ALL WORK.
6. ALL ABANDONED PIPING WHICH ARE NO LONGER BEING USED SHALL BE
REMOVED FROM THE SITE. CONTRACTOR SHALL ENSURE PRIOR TO
REMOVAL OF ANY PIPING THAT THE SYSTEM IS COMPLETELY ISOLATED
AND IS NOT ALIVE.
7. WORK SHALL INCLUDE STARTUP OF ALL SYSTEMS, FURNISHING OF
OPERATING AND MAINTENANCE INSTRUCTIONS, AND ONE (1) YEAR
GUARANTEE, COMMENCING ON THE DATE OF ACCEPTANCE BY THE
TENANT.
8. CONNECTIONS BETWEEN DUCTS AND FANS/AHUs SHALL BE MADE WITH 6"
LONG FLEXIBLE NEOPRENE.
9. SUPPORT ALL NEW DUCTS AND PIPES FROM THE CEILING/ROOF
STRUCTURE.
10. ALL NEW AIR HANDLING UNITS SHALL BE INSTALLED ON NEW VIBRATION
ISOLATOR PROPERLY SIZED FOR THE WIDTH OF THE UNIT.
11. ALL ROOFING AND PENETRATIONS SHALL BE DONE IN STRICT
ACCORDANCE WITH STANDARD DETAILS AND ONLY BY KPRDSB
APPROVED ROOFING TRADES. IF THE ROOF IS UNDER WARRANTY, ONLY
THE WARRANTY HOLDER SHALL BE RETAINED TO PERFORM THE WORK.
12. NEW CONTROL SYSTEM TO BE DDC.
MECHANICAL SERVICES
NEW WORK
FIRST FLOOR - BOILER ROOM
2021-JAN-14
B.E.
B.E.
M.A.
1020165
M-304 T 1
Drawing No. Phase Revision
DATE:
DRAWN BY:
APPROVED BY:
DESIGNED BY:
Drawing Title
Project Name & Address
Engineer / Architect Stamp
Drawing Overall Scale
PROJECT NO.:
Client
Engineer Logo
True North
Key Plan
REV. DATE DESCRIPTION
250 SHEPPARD AVE. EAST, SUITE #306, TORONTO, ONTARIO, M2N 6M9
TEL. (647) 478-5156
FAX (647) 478-5917
NEWCASTLE PUBLIC SCHOOL
HVAC UPGRADE
50 GLASS CT, NEWCASTLE, ON L1B 1M5
AS SHOWN
Scale: 1:50
BOILER ROOM - HEATING SYSTEM NEW WORK
1
Scale: N.T.S
BOILER ROOM - HEATING SCHEMATIC NEW WORK
2
0 10/02/2021
ISSUED FOR REVIEW
ISSUED FOR PERMIT AND TENDER
1 01/03/2021
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1 MARCH 2021
GR
GR
GRGR
GR
GR
GR
GR
GR
GR
GR
BOILER #2BOILER #1
Ø75
Ø1
00
P-2
P-3
P-4
P-1
CT-03
Ø32
Ø32
GR
GR
1
Ø32
Ø50
Ø50
Ø50
Ø50
Ø50
Ø100 F
LU
E V
EN
T
Ø90 A
IR
IN
TA
KE
Ø90 A
IR
IN
TA
KE
3
2
4
5
6
77
4
4
D
D
D
DCW
DHW
DH
WR
DH
W
DC
W
Ø75
Ø38
Ø25
13
FD
Ø100 F
LU
E V
EN
T
Ø75
9
10 8
8
11
11
12
HWT-2
TO FLOOR DRAIN
HWT-1
TO FLOOR DRAIN
HOT
WATER
TANK
GR
GR
GRGRGRGRGRGRGRGR
GR
GR
T&P VALVE
DRAIN
VALVE
CONDENSATE DRAIN LINE
WITH NEUTRALIZER
T&P VALVE
DRAIN
VALVE
Ø 3
2
Ø25
HOT
WATER
TANK
GR GR
CTE
DHWR-P
DHW TO BLDG
DCW TO BLDG
DHWR TO BLDG
Ø 32
Ø 50
Ø 50
Ø 25
Ø 3
2
Ø 2
5
Ø 2
5
Ø 50
Ø 50Ø 50
Ø 50
CTE
T
DESIGN NOTES:
PROVIDE AND INSTALL NEW HOT WATER TANKS WITH ALL DHW, DCW, DHWR,
GAS PIPING AND FLUE VENT CONNECTIONS AND ELECTRICAL DEVICES AND
WIRING, AS PER SCHEDULE AND IN ACCORDANCE WITH MANUFACTURER'S
INSTALLATION INSTRUCTIONS.
PROVIDE AND INSTALL FLUE VENT PIPE FOR HWT. USE ONLY SOLID PVC OR
CPVC PIPE OR USE STAINLESS STEEL VENTING (SINGLE OR DOUBLE LISTED BY
A NATIONALLY RECOGNIZED TESTING LABORATORY FOR CATEGORY IV
POSITIVE PRESSURE GAS APPLIANCE VENTING. SUPPORT VENT PIPES FROM
THE STRUCTURE AS REQUIRED.
PROVIDE AND INSTALL COMBUSTION AIR INTAKE PIPE FOR HWT'S. USE ONLY
SOLID PVC OR CPVC PIPE AS PER MANUFACTURER INSTRUCTIONS. SUPPORT
PIPES FROM THE STRUCTURE AS REQUIRED. INSULATE PIPING IN THE UTILITY
ROOM.
PROVIDE AND INSTALL DCW, DHW AND DHWR PIPES FROM EXISTING PIPES
AND CONNECT TO NEW HOT WATER HEATER TANKS WITH SHUT-OFF VALVES,
CHECK VALVES, STRAINERS. SUPPORT ALL PIPES FROM THE STRUCTURE AS
REQUIRED.
PROVIDE AND INSTALL NEW GAS PIPE FROM EXISTING GAS PIPE AND CONNECT
TO THE NEW HOT WATER HEATER TANKS C/W SHUT-OFF VALVES.
SUPPLY AND INSTALL DRAIN PIPING FOR THE NEW HOT WATER HEATER TANKS
IN ACCORDANCE WITH MANUFACTURER'S INSTALLATION INSTRUCTIONS. DRAIN
PIPE C/W NEUTRALIZER KIT AND TERMINATE AT EXISTING FLOOR DRAIN.
PENETRATE NEW FLUE VENT AND INTAKE PIPES THROUGH WALL AND PATCH
AND SEAL THE OPENINGS.CONTRACTOR TO INVESTIGATE THE LOCATION OF
EXISTING ELECTRICAL CONDUIT ON THE EXTERIOR WALL BEFORE MAKE ANY
OPENING IN THE EXTERIOR WALL.
MOUNT NEW FLUE VENT AND INTAKE PIPES ON THE FACADE WALL UP TO HIGH
LEVEL. CONTRACTOR TO INSTALL THE NEW VENT PIPING IN COORDINATION
WITH EXISTING ELECTRICAL CONDUIT ON EXTERIOR WALL WITH PROPER
SUPPORT.
PROVIDE ELBOW AND WIRED MESH AT TOP OF THE VENTS.
PROVIDE GOOSE NECK AND WIRED MESH AT TOP OF THE INTAKES.
PROVIDE THERMAL INSULATION AND PVC JACKETING FOR ALL DHW, DCW AND
DHWR PIPING IN THE BOILER ROOM
PROVIDE AND INSTALL NEW CONTROL TREE WAY VALVE C/W SHOT-OFF VALVE,
BY PASS AND TEMPRETURE SENSOR. REFER TO CONTROL DRAWINGS FOR
MORE DETAILS.
PROVIDE AND INSTALL NEW FUNNEL FLOOR DRAIN. MODIFY AND EXTENT THE
SANITARY PIPE AND FUNNEL FLOOR DRAIN IN THE NEW LOCATION ACCORDING
TO NEW HOUSEKEEPING CONCRETE PAD FOR THE NEW PUMPS. REFER TO
STRUCTURAL DRAWINGS FOR MORE DETAILS.
NOTE:ALL PIPING LAYOUTS AND VALVE LOCATIONS ARE APPROXIMATE.
MECHANICAL CONTRACTOR SHALL VERIFY AT THE SITE .
1
2
3
4
5
6
7
8
9
10
11
12
13
GENERAL NOTES:
1. ALL EXISTING SERVICES SHOWN HAS BEEN EXTRACTED FROM AVAILABLE
BASE BUILDING DRAWINGS AND RANDOM SITE SURVEYS. NOT ALL
EXISTING SERVICES/SITE INFORMATION HAS BEEN SHOWN NOR CAN THE
INFORMATION SHOWN BE GUARANTEED FOR PRECISE ACCURACY.
CONTRACTOR SHALL THEREFORE VISIT THE SITE PRIOR TO SUBMITTING A
BID TO SATISFY THEMSELVES THAT ALL WORK SHOWN AND/OR SPECIFIED
CAN BE CARRIED OUT IN ACCORDANCE WITH THE CONTRACT DOCUMENT.
2. ALL EXISTING EQUIPMENT TAG NOS. USED ON THIS DRAWING ARE BASED
ON EXISTING BASE BUILDING STANDARDS.
3. ALL CUTTING/PATCHING/CORING OF WALLS AND FLOORS REQUIRED TO
ACCOMMODATE NEW MECHANICAL WORK IS TO BE ARRANGED AND PAID
FOR BY MECHANICAL CONTRACTOR. X-RAY FLOORS/CONCRETE WALLS
PRIOR TO CORING/CUTTING.
4. THE MECHANICAL DRAWINGS DO NOT SHOW ALL THE ARCHITECTURAL
AND STRUCTURAL DETAILS. ANY SPECIFIC INFORMATION INVOLVING
ACCURATE MEASURING OF THE BUILDING SHALL BE TAKEN FROM THE
BUILDING DRAWINGS OR AT THE BUILDING. MAKE WITHOUT ADDITIONAL
CHARGE, ANY NECESSARY CHANGES OR ADDITIONS TO THE RUNS OF
DUCTS AND PIPES TO ACCOMMODATE THE ABOVE CONDITIONS.
5. COORDINATE WITH ALL OTHER TRADES AND SITE SUPERINTENDENT ON
ALL WORK.
6. ALL ABANDONED PIPING WHICH ARE NO LONGER BEING USED SHALL BE
REMOVED FROM THE SITE. CONTRACTOR SHALL ENSURE PRIOR TO
REMOVAL OF ANY PIPING THAT THE SYSTEM IS COMPLETELY ISOLATED
AND IS NOT ALIVE.
7. WORK SHALL INCLUDE STARTUP OF ALL SYSTEMS, FURNISHING OF
OPERATING AND MAINTENANCE INSTRUCTIONS, AND ONE (1) YEAR
GUARANTEE, COMMENCING ON THE DATE OF ACCEPTANCE BY THE
TENANT.
8. CONNECTIONS BETWEEN DUCTS AND FANS/AHUs SHALL BE MADE WITH 6"
LONG FLEXIBLE NEOPRENE.
9. SUPPORT ALL NEW DUCTS AND PIPES FROM THE CEILING/ROOF
STRUCTURE.
10. ALL NEW AIR HANDLING UNITS SHALL BE INSTALLED ON NEW VIBRATION
ISOLATOR PROPERLY SIZED FOR THE WIDTH OF THE UNIT.
11. ALL ROOFING AND PENETRATIONS SHALL BE DONE IN STRICT
ACCORDANCE WITH STANDARD DETAILS AND ONLY BY KPRDSB
APPROVED ROOFING TRADES. IF THE ROOF IS UNDER WARRANTY, ONLY
THE WARRANTY HOLDER SHALL BE RETAINED TO PERFORM THE WORK.
12. NEW CONTROL SYSTEM TO BE DDC.
MECHANICAL SERVICES
PLUMBING NEW WORK
BOILER ROOM - FIRST FLOOR
2021-JAN-14
B.E.
B.E.
M.A.
1020165
M-305 T 1
Drawing No. Phase Revision
DATE:
DRAWN BY:
APPROVED BY:
DESIGNED BY:
Drawing Title
Project Name & Address
Engineer / Architect Stamp
Drawing Overall Scale
PROJECT NO.:
Client
Engineer Logo
True North
Key Plan
REV. DATE DESCRIPTION
250 SHEPPARD AVE. EAST, SUITE #306, TORONTO, ONTARIO, M2N 6M9
TEL. (647) 478-5156
FAX (647) 478-5917
NEWCASTLE PUBLIC SCHOOL
HVAC UPGRADE
50 GLASS CT, NEWCASTLE, ON L1B 1M5
AS SHOWN
Scale: N.T.S
BOILER ROOM - PLUMBING SCHEMATIC NEW WORK
2
Scale: 1:50
BOILER ROOM - PLUMBING - NEW WORK
1
0 10/02/2021ISSUED FOR REVIEW
ISSUED FOR PERMIT AND TENDER
1 01/03/2021
D
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1 MARCH 2021
Ø75
Ø75
Ø75
Ø75
XXXX
SF-01
RF-01
CT-2
HX-2
P-5
2
3
1
3
6
6
4
GENERAL NOTES:
1. ALL EXISTING SERVICES SHOWN HAS BEEN EXTRACTED FROM AVAILABLE
BASE BUILDING DRAWINGS AND RANDOM SITE SURVEYS. NOT ALL
EXISTING SERVICES/SITE INFORMATION HAS BEEN SHOWN NOR CAN THE
INFORMATION SHOWN BE GUARANTEED FOR PRECISE ACCURACY.
CONTRACTOR SHALL THEREFORE VISIT THE SITE PRIOR TO SUBMITTING A
BID TO SATISFY THEMSELVES THAT ALL WORK SHOWN AND/OR SPECIFIED
CAN BE CARRIED OUT IN ACCORDANCE WITH THE CONTRACT DOCUMENT.
2. ALL EXISTING EQUIPMENT TAG NOS. USED ON THIS DRAWING ARE BASED
ON EXISTING BASE BUILDING STANDARDS.
3. ALL CUTTING/PATCHING/CORING OF WALLS AND FLOORS REQUIRED TO
ACCOMMODATE NEW MECHANICAL WORK IS TO BE ARRANGED AND PAID
FOR BY MECHANICAL CONTRACTOR. X-RAY FLOORS/CONCRETE WALLS
PRIOR TO CORING/CUTTING.
4. THE MECHANICAL DRAWINGS DO NOT SHOW ALL THE ARCHITECTURAL
AND STRUCTURAL DETAILS. ANY SPECIFIC INFORMATION INVOLVING
ACCURATE MEASURING OF THE BUILDING SHALL BE TAKEN FROM THE
BUILDING DRAWINGS OR AT THE BUILDING. MAKE WITHOUT ADDITIONAL
CHARGE, ANY NECESSARY CHANGES OR ADDITIONS TO THE RUNS OF
DUCTS AND PIPES TO ACCOMMODATE THE ABOVE CONDITIONS.
5. COORDINATE WITH ALL OTHER TRADES AND SITE SUPERINTENDENT ON
ALL WORK.
6. ALL ABANDONED PIPING WHICH ARE NO LONGER BEING USED SHALL BE
REMOVED FROM THE SITE. CONTRACTOR SHALL ENSURE PRIOR TO
REMOVAL OF ANY PIPING THAT THE SYSTEM IS COMPLETELY ISOLATED
AND IS NOT ALIVE.
7. WORK SHALL INCLUDE STARTUP OF ALL SYSTEMS, FURNISHING OF
OPERATING AND MAINTENANCE INSTRUCTIONS, AND ONE (1) YEAR
GUARANTEE, COMMENCING ON THE DATE OF ACCEPTANCE BY THE
TENANT.
8. CONNECTIONS BETWEEN DUCTS AND FANS/AHUs SHALL BE MADE WITH 6"
LONG FLEXIBLE NEOPRENE.
9. SUPPORT ALL NEW DUCTS AND PIPES FROM THE CEILING/ROOF
STRUCTURE.
10. ALL NEW AIR HANDLING UNITS SHALL BE INSTALLED ON NEW VIBRATION
ISOLATOR PROPERLY SIZED FOR THE WIDTH OF THE UNIT.
11. ALL ROOFING AND PENETRATIONS SHALL BE DONE IN STRICT
ACCORDANCE WITH STANDARD DETAILS AND ONLY BY KPRDSB
APPROVED ROOFING TRADES. IF THE ROOF IS UNDER WARRANTY, ONLY
THE WARRANTY HOLDER SHALL BE RETAINED TO PERFORM THE WORK.
12. NEW CONTROL SYSTEM TO BE DDC.
DESIGN NOTES:
PROVIDE AND INSTALL NEW GLYCOL PUMP#5 WITH ALL
ASSOCIATED SUCTION AND DISCHARGE PIPES, HEADER AND
VALVES, CHECK VALVES, STRAINER AND PRESSURE GAGES.
CONNECT THE POWER AND CONTROL POINT. AS PER SCHEDULE
AND IN ACCORDANCE WITH MANUFACTURER'S INSTALLATION
INSTRUCTIONS.
PROVIDE AND INSTALL NEW PLATE HEAT EXCHANGER HX-01 WITH
ALL ASSOCIATED HOT WATER AND GLYCOL PIPES SIDES. AS PER
SCHEDULE AND IN ACCORDANCE WITH MANUFACTURER'S
INSTALLATION INSTRUCTIONS.
PROVIDE AND INSTALL PIPING FOR THE NEW PLATE HEAT
EXCHANGER AND CIRCULATION PUMP WITH ALL ASSOCIATED
FITTINGS, VALVES AND SUPPORTS.
PROVIDE AND INSTALL NEW EXPANSION TANK WITH ALL
ASSOCIATED PIPE CONNECTIONS, AIRTROL TANK FITTING,
VALVES, GAUGE GLASSES AND AUTOMATIC PRESSURE RELIEF
VALVE AS PER SCHEDULE AND IN ACCORDANCE WITH
MANUFACTURER'S INSTALLATION INSTRUCTIONS.
PROVIDE AND INSTALL NEW FILTERING SYSTEM WITH ALL
ASSOCIATED VALVES AND PIPES CONNECTIONS.
PROVIDE AND INSTALL THERMAL INSULATION AND PVC
JACKETING FOR ALL PIPING IN THE MECH ROOM.
PROVIDE AND INSTALL DOUBLE WASHROOM EXHAUST FANS EF-8
AS PER SCHEDULE AND IN ACCORDANCE WITH MANUFACTURER'S
INSTALLATION INSTRUCTIONS. CONNECT DUCT AND POWER.
CONTRACTOR SHALL ALLOW FOR REMOVAL OF THE CEILING AND
REPAIR AND PATCH OF THE CEILING AND PAINT TO MATCH
EXISTING.
PROVIDE AND INSTALL SINGLE WASHROOM EXHAUST FANS EF-7
AS PER SCHEDULE AND IN ACCORDANCE WITH MANUFACTURER'S
INSTALLATION INSTRUCTIONS. CONNECT DUCT AND POWER.
CONTRACTOR SHALL ALLOW FOR REMOVAL OF THE CEILING AND
REPAIR AND PATCH OF THE CEILING AND PAINT TO MATCH
EXISTING.
CONTRACTOR TO ALLOW FOR ANY REMOVAL, MODIFICATION AND
REINSTATEMENT OF PIPING, DUCTS AND CEILING TILES/DRYWALL
CEILING FOR AND PATCH AND FIX THE CEILING AND PAINTING TO
MATCH EXISTING FOR THE NEW INSTALLATION
1
2
3
4
5
6
7
8
9
X
X
X
X
FIRST FLOOR
GLYCOL SOLUTION
MIXING TANK
GLYCOL
EXPANSION TANK
SYSTEM 'ACS-1 'P5 GLYCOL PUMP
VACUUM BREAKER
COLD WATER
GLYCOL PLATE
HEAT EXCHENGER
X
X
X
X
X
X
X
X
Ø75 Ø75
Ø75
Ø75
FILTER
P-5
12
3
5
3
6
6
HX-2
CTE
CTE
CTE
4
CT-2
6
7
F
F
FF
FF
F
Ø100
UP 100Ø & TERMINATED
IN GOOSNECK ON ROOF
Ø150
EF-8
Ø100
UP 150Ø & TERMINATED
IN GOOSNECK ON ROOF
EF-7
F
UP 150Ø & TERMINATED
IN GOOSNECK ON ROOF
UP 150Ø & TERMINATED
IN GOOSNECK ON ROOF
UP 150Ø & TERMINATED
IN GOOSNECK ON ROOF
UP 100Ø & TERMINATED
IN GOOSNECK ON ROOF
EF-7
EF-7
EF-7
F
UP 100Ø & TERMINATED
IN GOOSNECK ON ROOF
Ø100 Ø100
Ø100
Ø100
Ø100
Ø100
Ø100
EF-8
UP 100Ø & TERMINATED
IN GOOSNECK ON ROOF
F
UP 100Ø & TERMINATED
IN GOOSNECK ON ROOF
EF-7
Ø100
UP 100Ø & TERMINATED
IN GOOSNECK ON ROOF
EF-7
Ø100
F
UP 150Ø & TERMINATED
IN GOOSNECK ON ROOF
EF-8
EF-8
EF-8
8
77
7
8
7
7 7
9
8
8
TYP
TYP
9
8
8
9
MECHANICAL SERVICES
NEW WORK
FIRST FLOOR
2021-JAN-14
B.E.
B.E.
M.A.
1020165
M-306 T 1
Drawing No. Phase Revision
DATE:
DRAWN BY:
APPROVED BY:
DESIGNED BY:
Drawing Title
Project Name & Address
Engineer / Architect Stamp
Drawing Overall Scale
PROJECT NO.:
Client
Engineer Logo
True North
Key Plan
REV. DATE DESCRIPTION
250 SHEPPARD AVE. EAST, SUITE #306, TORONTO, ONTARIO, M2N 6M9
TEL. (647) 478-5156
FAX (647) 478-5917
NEWCASTLE PUBLIC SCHOOL
HVAC UPGRADE
50 GLASS CT, NEWCASTLE, ON L1B 1M5
AS SHOWN
Scale: N.T.S
HEATING FLOW DIAGRAM - MECH ROOM #155 - NEW WORK
2
Scale: 1:50
FIRST FLOOR - MECH ROOM #155- NEW WORK
1
Scale: 1:100
FIRST FLOOR - HVAC - NEW WORK
3
0 10/02/2021ISSUED FOR REVIEW
ISSUED FOR PERMIT AND TENDER
1 01/03/2021
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1 MARCH 2021
Ø7
5
Ø7
5
Ø7
5
Ø7
5
SYSTEM ACS-2
EX
P[A
NST
ION
TA
NK
GLYCOL SOLUTIONMIXING TANK
SF-03
RF-03
RF-02
SF-02
UH-01
HX-1
P-6
CT
-3
FD
1
2
3 5
EF-01
IN
LE
T
300x350
DN
6
7
8
DESIGN NOTES:
PROVIDE AND INSTALL NEW GLYCOL PUMP#6 C/W ALL ASSOCIATED
SUCTION AND DISCHARGE PIPES, HEADER AND VALVES, CHECK
VALVES, STRAINER AND PRESSURE GAGES. CONNECT THE POWER
AND CONTROL POINT. AS PER SCHEDULE AND IN ACCORDANCE
WITH MANUFACTURER'S INSTALLATION INSTRUCTIONS.
PROVIDE AND INSTALL NEW PLATE HEAT EXCHANGER HX-01 C/W
ALL ASSOCIATED HOT WATER AND GLYCOL PIPES SIDES. AS PER
SCHEDULE AND IN ACCORDANCE WITH MANUFACTURER'S
INSTALLATION INSTRUCTIONS.
PROVIDE AND INSTALL PIPING FOR THE NEW PLATE HEAT
EXCHANGER AND CIRCULATION PUMP WITH ALL ASSOCIATED
FITTINGS, VALVES AND SUPPORTS.
PROVIDE AND INSTALL NEW FILTERING SYSTEM C/W ALL
ASSOCIATED VALVES AND PIPES CONNECTIONS.
PROVIDE AND INSTALL THERMAL INSULATION AND PVC JACKETING
FOR ALL PIPING IN THE MECH ROOM.
PROVIDE AND INSTALL NEW CHANGE ROOM EXHAUST FAN 'TE-02'
AND FLEXIBLE CONNECTION. CONNECT TO THE EXISTING DUCT
AND POWER. AS PER SCHEDULE AND IN ACCORDANCE WITH
MANUFACTURER'S INSTALLATION INSTRUCTIONS.
PROVIDE AND INSTALL NEW WASHROOM EXHAUST FANS 'EF-1'.
CONNECT TO THE EXISTING DUCT AND POWER. AS PER SCHEDULE
AND IN ACCORDANCE WITH MANUFACTURER'S INSTALLATION
INSTRUCTIONS.
CONTRACTOR TO ALLOW FOR ANY REMOVAL, MODIFICATION AND
REINSTATEMENT OF PIPING, DUCTS AND CEILING TILES/DRYWALL
CEILING AND PATCH/FIX THE CEILING/WALL AND PAINTING TO
MATCH EXISTING FOR THE NEW INSTALLATION.
NOTE:ALL PIPING LAYOUTS AND VALVE LOCATIONS ARE
APPROXIMATE. MECHANICAL CONTRACTOR SHALL VERIFY AT THE
SITE .
1
2
3
4
5
6
7
8
GENERAL NOTES:
1. ALL EXISTING SERVICES SHOWN HAS BEEN EXTRACTED FROM AVAILABLE
BASE BUILDING DRAWINGS AND RANDOM SITE SURVEYS. NOT ALL
EXISTING SERVICES/SITE INFORMATION HAS BEEN SHOWN NOR CAN THE
INFORMATION SHOWN BE GUARANTEED FOR PRECISE ACCURACY.
CONTRACTOR SHALL THEREFORE VISIT THE SITE PRIOR TO SUBMITTING A
BID TO SATISFY THEMSELVES THAT ALL WORK SHOWN AND/OR SPECIFIED
CAN BE CARRIED OUT IN ACCORDANCE WITH THE CONTRACT DOCUMENT.
2. ALL EXISTING EQUIPMENT TAG NOS. USED ON THIS DRAWING ARE BASED
ON EXISTING BASE BUILDING STANDARDS.
3. ALL CUTTING/PATCHING/CORING OF WALLS AND FLOORS REQUIRED TO
ACCOMMODATE NEW MECHANICAL WORK IS TO BE ARRANGED AND PAID
FOR BY MECHANICAL CONTRACTOR. X-RAY FLOORS/CONCRETE WALLS
PRIOR TO CORING/CUTTING.
4. THE MECHANICAL DRAWINGS DO NOT SHOW ALL THE ARCHITECTURAL
AND STRUCTURAL DETAILS. ANY SPECIFIC INFORMATION INVOLVING
ACCURATE MEASURING OF THE BUILDING SHALL BE TAKEN FROM THE
BUILDING DRAWINGS OR AT THE BUILDING. MAKE WITHOUT ADDITIONAL
CHARGE, ANY NECESSARY CHANGES OR ADDITIONS TO THE RUNS OF
DUCTS AND PIPES TO ACCOMMODATE THE ABOVE CONDITIONS.
5. COORDINATE WITH ALL OTHER TRADES AND SITE SUPERINTENDENT ON
ALL WORK.
6. ALL ABANDONED PIPING WHICH ARE NO LONGER BEING USED SHALL BE
REMOVED FROM THE SITE. CONTRACTOR SHALL ENSURE PRIOR TO
REMOVAL OF ANY PIPING THAT THE SYSTEM IS COMPLETELY ISOLATED
AND IS NOT ALIVE.
7. WORK SHALL INCLUDE STARTUP OF ALL SYSTEMS, FURNISHING OF
OPERATING AND MAINTENANCE INSTRUCTIONS, AND ONE (1) YEAR
GUARANTEE, COMMENCING ON THE DATE OF ACCEPTANCE BY THE
TENANT.
8. CONNECTIONS BETWEEN DUCTS AND FANS/AHUs SHALL BE MADE WITH 6"
LONG FLEXIBLE NEOPRENE.
9. SUPPORT ALL NEW DUCTS AND PIPES FROM THE CEILING/ROOF
STRUCTURE.
10. ALL NEW AIR HANDLING UNITS SHALL BE INSTALLED ON NEW VIBRATION
ISOLATOR PROPERLY SIZED FOR THE WIDTH OF THE UNIT.
11. ALL ROOFING AND PENETRATIONS SHALL BE DONE IN STRICT
ACCORDANCE WITH STANDARD DETAILS AND ONLY BY KPRDSB
APPROVED ROOFING TRADES. IF THE ROOF IS UNDER WARRANTY, ONLY
THE WARRANTY HOLDER SHALL BE RETAINED TO PERFORM THE WORK.
12. NEW CONTROL SYSTEM TO BE DDC.
GLYCOL PLATE
HEAT EXCHENGER
P6 GLYCOL PUMPGLYCOL SOLUTION
MIXING TANK
SYSTEM 'ACS-2 '
H
C
VACUUM BREAKER
COLD WATER
P
P-6Ø65
Ø65
Ø65 Ø65
FILTER SECOND FLOOR
2
1 35
5
HX-1
CTE
CTE
CTE
4
GLYCOL
EXPANSION TANK
CT-1
F
UP 100Ø & TERMINATED
IN GOOSNECK ON ROOF
F
UP 100Ø & TERMINATED
IN GOOSNECK ON ROOF
EF-7
EF-7
Ø100
Ø100
EF-01
IN
LE
T
300x350
DN
7
6
7
8
8
8
MECHANICAL SERVICES
NEW WORK
SECOND FLOOR
2021-JAN-14
B.E.
B.E.
M.A.
1020165
M-307 T 1
Drawing No. Phase Revision
DATE:
DRAWN BY:
APPROVED BY:
DESIGNED BY:
Drawing Title
Project Name & Address
Engineer / Architect Stamp
Drawing Overall Scale
PROJECT NO.:
Client
Engineer Logo
True North
Key Plan
REV. DATE DESCRIPTION
250 SHEPPARD AVE. EAST, SUITE #306, TORONTO, ONTARIO, M2N 6M9
TEL. (647) 478-5156
FAX (647) 478-5917
NEWCASTLE PUBLIC SCHOOL
HVAC UPGRADE
50 GLASS CT, NEWCASTLE, ON L1B 1M5
AS SHOWN
Scale: 1:50
SECOND FLOOR - MECHANICAL ROOM #220 - NEW WORK
1
Scale: N.T.S
HEATING FLOW DIAGRAM - MECH ROOM #220 NEW WORK
2
Scale: 1:100
SECOND FLOOR - HVAC NEW WORK
3
0 10/02/2021ISSUED FOR REVIEW
ISSUED FOR PERMIT AND TENDER
1 01/03/2021
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100088319
1 MARCH 2021
6
7
TOILETEXHUAST FAN
KITCHENEXHUAST FAN
WASHROOMEXHUAST FAN
1
2
3
EF-02
EF-03
EF-04
DESIGN NOTES:
PROVIDE AND INSTALL NEW WASHROOM EXHAUST FAN 'EF-02'.
CONNECT TO THE EXISTING DUCT, POWER AND CONTROL WIRING.
AS PER SCHEDULE AND IN ACCORDANCE WITH MANUFACTURER'S
INSTALLATION INSTRUCTIONS AND DETAILS.
PROVIDE AND INSTALL NEW KITCHEN ROOF EXHAUST FANS EF-03'.
CONNECT TO THE EXISTING DUCT, POWER AND CONTROL
WIRINGS. AS PER SCHEDULE AND IN ACCORDANCE WITH
MANUFACTURER'S INSTALLATION INSTRUCTIONS AND DETAILS.
PROVIDE AND INSTALL NEW WASHROOM ROOF EXHAUST FAN
'EF-04'. CONNECT TO THE EXISTING DUCT, POWER AND CONTROL
WIRING. AS PER SCHEDULE AND IN ACCORDANCE WITH
MANUFACTURER'S INSTALLATION INSTRUCTIONS AND DETAILS.
CONTRACTOR TO ALLOW FOR ANY REMOVAL, MODIFICATION AND
REINSTATEMENT OF PIPING, DUCTS AND CEILING TILES/DRYWALL
CEILING FOR AND PATCH AND FIX THE CEILING AND PAINTING TO
MATCH EXISTING FOR THE NEW INSTALLATION
NOTE:ALL PIPING LAYOUTS AND VALVE LOCATIONS ARE
APPROXIMATE. MECHANICAL CONTRACTOR SHALL VERIFY AT THE
SITE .
1
2
3
4
1
2
3
GENERAL NOTES:
1. ALL EXISTING SERVICES SHOWN HAS BEEN EXTRACTED FROM AVAILABLE
BASE BUILDING DRAWINGS AND RANDOM SITE SURVEYS. NOT ALL
EXISTING SERVICES/SITE INFORMATION HAS BEEN SHOWN NOR CAN THE
INFORMATION SHOWN BE GUARANTEED FOR PRECISE ACCURACY.
CONTRACTOR SHALL THEREFORE VISIT THE SITE PRIOR TO SUBMITTING A
BID TO SATISFY THEMSELVES THAT ALL WORK SHOWN AND/OR SPECIFIED
CAN BE CARRIED OUT IN ACCORDANCE WITH THE CONTRACT DOCUMENT.
2. ALL EXISTING EQUIPMENT TAG NOS. USED ON THIS DRAWING ARE BASED
ON EXISTING BASE BUILDING STANDARDS.
3. ALL CUTTING/PATCHING/CORING OF WALLS AND FLOORS REQUIRED TO
ACCOMMODATE NEW MECHANICAL WORK IS TO BE ARRANGED AND PAID
FOR BY MECHANICAL CONTRACTOR. X-RAY FLOORS/CONCRETE WALLS
PRIOR TO CORING/CUTTING.
4. THE MECHANICAL DRAWINGS DO NOT SHOW ALL THE ARCHITECTURAL
AND STRUCTURAL DETAILS. ANY SPECIFIC INFORMATION INVOLVING
ACCURATE MEASURING OF THE BUILDING SHALL BE TAKEN FROM THE
BUILDING DRAWINGS OR AT THE BUILDING. MAKE WITHOUT ADDITIONAL
CHARGE, ANY NECESSARY CHANGES OR ADDITIONS TO THE RUNS OF
DUCTS AND PIPES TO ACCOMMODATE THE ABOVE CONDITIONS.
5. COORDINATE WITH ALL OTHER TRADES AND SITE SUPERINTENDENT ON
ALL WORK.
6. ALL ABANDONED PIPING WHICH ARE NO LONGER BEING USED SHALL BE
REMOVED FROM THE SITE. CONTRACTOR SHALL ENSURE PRIOR TO
REMOVAL OF ANY PIPING THAT THE SYSTEM IS COMPLETELY ISOLATED
AND IS NOT ALIVE.
7. WORK SHALL INCLUDE STARTUP OF ALL SYSTEMS, FURNISHING OF
OPERATING AND MAINTENANCE INSTRUCTIONS, AND ONE (1) YEAR
GUARANTEE, COMMENCING ON THE DATE OF ACCEPTANCE BY THE
TENANT.
8. CONNECTIONS BETWEEN DUCTS AND FANS/AHUs SHALL BE MADE WITH 6"
LONG FLEXIBLE NEOPRENE.
9. SUPPORT ALL NEW DUCTS AND PIPES FROM THE CEILING/ROOF
STRUCTURE.
10. ALL NEW AIR HANDLING UNITS SHALL BE INSTALLED ON NEW VIBRATION
ISOLATOR PROPERLY SIZED FOR THE WIDTH OF THE UNIT.
11. ALL ROOFING AND PENETRATIONS SHALL BE DONE IN STRICT
ACCORDANCE WITH STANDARD DETAILS AND ONLY BY KPRDSB
APPROVED ROOFING TRADES. IF THE ROOF IS UNDER WARRANTY, ONLY
THE WARRANTY HOLDER SHALL BE RETAINED TO PERFORM THE WORK.
12. NEW CONTROL SYSTEM TO BE DDC.
MECHANICAL SERVICES
NEW WORK
ROOF
2021-JAN-14
M.A
S.M.
M.A.
1020165
M-308 T 1
Drawing No. Phase Revision
DATE:
DRAWN BY:
APPROVED BY:
DESIGNED BY:
Drawing Title
Project Name & Address
Engineer / Architect Stamp
Drawing Overall Scale
PROJECT NO.:
Client
Engineer Logo
True North
Key Plan
REV. DATE DESCRIPTION
250 SHEPPARD AVE. EAST, SUITE #306, TORONTO, ONTARIO, M2N 6M9
TEL. (647) 478-5156
FAX (647) 478-5917
NEWCASTLE PUBLIC SCHOOL
HVAC UPGRADE
50 GLASS CT, NEWCASTLE, ON L1B 1M5
AS SHOWN
Scale: 1:100
PARTIAL ROOF - HVAC NEW WORK
1
Scale: N.T.S
ROOF - HVAC WORK KEY PLAN
2
0 10/02/2021ISSUED FOR REVIEW
ISSUED FOR PERMIT AND TENDER
1 01/03/2021
D
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100088319
1 MARCH 2021
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T T
T
T
T
T
T
T
T
T
T
T
T
T
T
XX
X X
XX
X X
XX
X X
XX
X X
XX
X X
XX
X X
XX
X X
XX
X X
XX
X X
XX
X X
XX
X X
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
X X
XX
XX
XX
XX
XX
XX
14 - 496
10 - 372
10 - 348
14 - 532
08 - 226
16 - 684
06 - 141
06 - 154
06 - 155
06 - 141
06 - 94
12 - 412
14 - 514
12 - 412
14 - 514
08 - 205
06 - 165
12 - 470
12 - 470
10 - 354
10 - 316
08 - 191
06 - 83
06 - 146
08 - 235
14 - 500
10 - 372
14 - 474
16 - 906
400 X 300
300 X 250
250 X 200
250 X 150
300 X 200
450 X 350
500 X 250
350 X 300
DN 25 - 2*9.66DN 25 - 2*7.25
DN 25 - 2*7.25
DN 25 - 2*5.64
DN 25 - 2*5.1
DN 25 - 2*5.1DN 25 - 2*5.1
DN 25 - 2*4.83DN 25 - 2*4.83
DN
25 - 2*3.22
DN 25 - 2*3.22
DN 25 - 2*3.22
350 X 250
500 X 250
350 X 250
350 X 250
500 X 250
DN
25 - 4*3.22
DN
25 - 4.27
DN
25 - 2.44
DN
25 - 5.95
DN
25 - 2*5.37
DN
25 - 2*5.37
250 X 250
300 X 200
400 X 300
350 X 300
400 X 300
350 X 300
250 X 200
250 X 150
DN
25 - 2*5.37
DN
25 - 2*8.06
750 X 450
350X 150
750 X 600
750 X 450
1250 X
650
400 X 300
350 X 300
400 X 300
DN
25 - 2*8.95
DN
25 - 2*8.05
DN
25 - 2*8.05
DN 25 - 3.4
DN 25 - 5.95
1
TYP FOR ALL
PNEUMATIC
THERMOSTAT
2
TYP FOR ALL WFH
VALVE
3
TYP FOR ALL VAV
BOX
5
TYP FOR ALL
PNEUMATIC
THERMOSTAT
UV
U
V
6
6
7
FF
H
FF
H
FF
H
FFH FFH
F
F
H
FFH
FFH
T
X
8
9
DEMOLITION NOTES:
DEMOLISH AND REMOVE ALL EXISTING PNEUMATIC THERMOSTAT
C/W ALL ASSOCIATED TUBING. CUT BACK THE TUBING TO THE
SOURCE. CAP AND SEAL REMAIN TUBING.CONTRACTOR TO CONFIRM
EXACT LOCATION OF ALL THERMOSTAT ON THE SITE.
DEMOLISH AND REMOVE ALL VALVES WITH PNEUMATIC ACTUATOR
ON WALL FIN HEATER ASSOCIATE WITH PNEUMATIC TUBING. CUT
BACK THE TUBING AS MUCH AS POSSIBLE. CAP AND SEAL REMAIN.
DEMOLISH AND REMOVE EXISTING VAV BOXES WITH PNEUMATIC
CONTROLLER ON THE VAV BOXES ASSOCIATE WITH PNEUMATIC
TUBING.
DEMOLISH AND REMOVE EXISTING VAV BOXES WITH ELECTRIC
ACTUATOR AND REHEAT COIL. CONTRACTOR TO DELIVER THE
REMOVED ELECTRIC CONTROL PANEL ON THE VAV BOXES TO THE
SCHOOL BOARD.
EXISTING TEMPERATURE SENSOR TO REMAIN.
EXISTING UNIT VENTILATOR TO REMAIN.
CONTRACTOR TO DELIVER THE VAV BOX CONTROL PANEL TO
SCHOOL BOARD.
EXISTING PNEUMATIC DUCT PNEUMATIC TEMPERATURE SENSOR TO
BE DEMOLISHED AND REMOVED. EXISTING REHEAT COIL REHEAT
COIL TO REMAIN.
EXISTING 1
1
4
" TWO WAY VALVE WITH PNEUMATIC ACTUATOR TO BE
DEMOLISHED AND REMOVED.
1
2
3
4
IMPORTANT NOTE NOTES:
- GENERAL CONTRACTOR SHALL VERIFY ALL EXISTING
CONTROL SENSORS AND DEVICES INDICATED IN THE
DRAWINGS ON SITE.
- GENERAL CONTRACTOR SHALL REPLACE ALL CONTROL
SENSORS AND DEVICES AS PER DRAWING AND TRANSFER ALL
THE POINTS TO THE NEW CONTROLS.
- GENERAL CONTRACTOR SHALL ADD CONTROL SENSORS AND
DEVICES AS PER DRAWING AND PROVIDE NEW INPUT/OUPTUT
POINTS.
- ALL EXISTING DAMPERS SHALL REMAIN, ONLY THE ACTUATOR
TO BE REPLACED WHERE INDICATED ON THE DRAWING.
CONTRACTOR TO EXAMINE THE CONDITION AND MECHANICAL
OPERATION OF DAMPERS.
- GENERAL CONTRACTOR SHALL REPORT AND VERIFY ALL
DIMENSIONS AND REPORT ERRORS AND OMISSIONS TO THE
CONSULTANT. DRAWINGS MUST NOT BE SCALED.
5
6
7
8
9
GENERAL NOTES:
1. ALL EXISTING SERVICES SHOWN HAS BEEN EXTRACTED FROM AVAILABLE
BASE BUILDING DRAWINGS AND RANDOM SITE SURVEYS. NOT ALL
EXISTING SERVICES/SITE INFORMATION HAS BEEN SHOWN NOR CAN THE
INFORMATION SHOWN BE GUARANTEED FOR PRECISE ACCURACY.
CONTRACTOR SHALL THEREFORE VISIT THE SITE PRIOR TO SUBMITTING A
BID TO SATISFY THEMSELVES THAT ALL WORK SHOWN AND/OR SPECIFIED
CAN BE CARRIED OUT IN ACCORDANCE WITH THE CONTRACT DOCUMENT.
2. ALL EXISTING EQUIPMENT TAG NOS. USED ON THIS DRAWING ARE BASED
ON EXISTING BASE BUILDING STANDARDS.
3. ALL CUTTING/PATCHING/CORING OF WALLS AND FLOORS REQUIRED TO
ACCOMMODATE NEW MECHANICAL WORK IS TO BE ARRANGED AND PAID
FOR BY MECHANICAL CONTRACTOR. X-RAY FLOORS/CONCRETE WALLS
PRIOR TO CORING/CUTTING.
4. THE MECHANICAL DRAWINGS DO NOT SHOW ALL THE ARCHITECTURAL
AND STRUCTURAL DETAILS. ANY SPECIFIC INFORMATION INVOLVING
ACCURATE MEASURING OF THE BUILDING SHALL BE TAKEN FROM THE
BUILDING DRAWINGS OR AT THE BUILDING. MAKE WITHOUT ADDITIONAL
CHARGE, ANY NECESSARY CHANGES OR ADDITIONS TO THE RUNS OF
DUCTS AND PIPES TO ACCOMMODATE THE ABOVE CONDITIONS.
5. COORDINATE WITH ALL OTHER TRADES AND SITE SUPERINTENDENT ON
ALL WORK.
6. ALL ABANDONED PIPING WHICH ARE NO LONGER BEING USED SHALL BE
REMOVED FROM THE SITE. CONTRACTOR SHALL ENSURE PRIOR TO
REMOVAL OF ANY PIPING THAT THE SYSTEM IS COMPLETELY ISOLATED
AND IS NOT ALIVE.
7. WORK SHALL INCLUDE STARTUP OF ALL SYSTEMS, FURNISHING OF
OPERATING AND MAINTENANCE INSTRUCTIONS, AND ONE (1) YEAR
GUARANTEE, COMMENCING ON THE DATE OF ACCEPTANCE BY THE
TENANT.
8. CONNECTIONS BETWEEN DUCTS AND FANS/AHUs SHALL BE MADE WITH 6"
LONG FLEXIBLE NEOPRENE.
9. SUPPORT ALL NEW DUCTS AND PIPES FROM THE CEILING/ROOF
STRUCTURE.
10. ALL NEW AIR HANDLING UNITS SHALL BE INSTALLED ON NEW VIBRATION
ISOLATOR PROPERLY SIZED FOR THE WIDTH OF THE UNIT.
11. ALL ROOFING AND PENETRATIONS SHALL BE DONE IN STRICT
ACCORDANCE WITH STANDARD DETAILS AND ONLY BY KPRDSB
APPROVED ROOFING TRADES. IF THE ROOF IS UNDER WARRANTY, ONLY
THE WARRANTY HOLDER SHALL BE RETAINED TO PERFORM THE WORK.
12. NEW CONTROL SYSTEM TO BE DDC.
MECHANICAL SERVICES
HVAC AND CONTROL DEMOLITION WORK
FIRST FLOOR
2021-JAN-14
M.A.
S.M.
M.A.
1020165
M-500 T 1
Drawing No. Phase Revision
DATE:
DRAWN BY:
APPROVED BY:
DESIGNED BY:
Drawing Title
Project Name & Address
Engineer / Architect Stamp
Drawing Overall Scale
PROJECT NO.:
Client
Engineer Logo
True North
Key Plan
REV. DATE DESCRIPTION
250 SHEPPARD AVE. EAST, SUITE #306, TORONTO, ONTARIO, M2N 6M9
TEL. (647) 478-5156
FAX (647) 478-5917
NEWCASTLE PUBLIC SCHOOL
HVAC UPGRADE
50 GLASS CT, NEWCASTLE, ON L1B 1M5
AS SHOWN
Scale: 1:150
FIRST FLOOR PLAN - DEMOLITION WORK
1
0 10/02/2021ISSUED FOR REVIEW
ISSUED FOR PERMIT AND TENDER
101/03/2021
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01 MAR 2021
T
T
T
T
T
T
T
T T
T
T
T
T
XX
X X
XX
X X
XX
X X
XX
X X
XX
X X
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XXX
X
XX
XX
XX
DN
20 - 2*9
DN
20 - 2*8.06
DN
20 - 7.16
10 - 400
350X 300
450X 300
14 - 606
10 - 33614 - 550
450X 300
10 - 336
350 X 250450 X 300
14 - 510
DN 20 - 2*7.16
DN 20 - 3*5.37DN 20 - 2*6.27DN 20 - 7.16
DN 20 - 7.16
DN
20 - 3.66
DN
20 - 2*8.06
DN
20 - 2*6.27
DN
20 - 2*6.27
DN
20 - 2*6.27
DN
20 - 2*6.27
DN
20 - 2*8.06
350 X 300 12 - 416
06 - 181
12 - 416
14 - 548
350 X 300
350 X 300
14 - 416
350 X 300
14 - 548
350 X 300
300 X 150
12 - 416
06 - 118
T
2
TYP FOR ALL WFH
VALVE
4
TYP FOR ALL
PNEUMATIC
THERMOSTAT
1
TYP FOR ALL
PNEUMATIC
THERMOSTAT
3
TYP FOR ALL VAV
BOX
1
TYP FOR WALL
FIN HEATER
2
TYP FOR NEW
TEMPERATURE
SENSOR
3
TYP FOR NEW
VAV BOX
49
SEPARATE
PRICE #1
SEPARATE
PRICE #2
SEPARATE
PRICE #3
SEPARATE
PRICE #4
DEMOLITION NOTES:
DEMOLISH AND REMOVE ALL EXISTING PNEUMATIC THERMOSTAT
C/W ALL ASSOCIATED TUBING. CUT BACK THE TUBING TO THE
SOURCE. CAP AND SEAL REMAIN TUBING.CONTRACTOR TO CONFIRM
EXACT LOCATION OF ALL THERMOSTAT ON THE SITE.
DEMOLISH AND REMOVE ALL VALVES WITH PNEUMATIC ACTUATOR
ON WALL FIN HEATER ASSOCIATE WITH PNEUMATIC TUBING. CUT
BACK THE TUBING AS MUCH AS POSSIBLE. CAP AND SEAL REMAIN.
DEMOLISH AND REMOVE EXISTING VAV BOXES WITH PNEUMATIC
CONTROLLER ON THE VAV BOXES ASSOCIATE WITH PNEUMATIC
TUBING.
EXISTING TEMPERATURE SENSOR TO REMAIN.
1
2
3
4
IMPORTANT NOTE NOTES:
- GENERAL CONTRACTOR SHALL VERIFY ALL EXISTING
CONTROL SENSORS AND DEVICES INDICATED IN THE
DRAWINGS ON SITE.
- GENERAL CONTRACTOR SHALL REPLACE ALL CONTROL
SENSORS AND DEVICES AS PER DRAWING AND TRANSFER ALL
THE POINTS TO THE NEW CONTROLS.
- GENERAL CONTRACTOR SHALL ADD CONTROL SENSORS AND
DEVICES AS PER DRAWING AND PROVIDE NEW INPUT/OUPTUT
POINTS.
- ALL EXISTING DAMPERS SHALL REMAIN, ONLY THE ACTUATOR
TO BE REPLACED WHERE INDICATED ON THE DRAWING.
CONTRACTOR TO EXAMINE THE CONDITION AND MECHANICAL
OPERATION OF DAMPERS.
- GENERAL CONTRACTOR SHALL REPORT AND VERIFY ALL
DIMENSIONS AND REPORT ERRORS AND OMISSIONS TO THE
CONSULTANT. DRAWINGS MUST NOT BE SCALED.
SEPARATE NOTES:
CONTRACTOR TO PROVIDE SEPARATE PRICE FOR AREA AS
SHOWN.(SEPARATE PRICE#1 TO 4). SEPARATE PRICE IS INCLUDING
DEMOLITION OF VAV BOXES,WFH PNEUMATIC CONTROL VALVE,
EXISTING PNEUMATIC THERMOSTAT, ALL PNEUMATIC TUBING,
ELECTRICAL WIRING AS REQUIRED. CONTRACTOR TO INCLUDE ALL
CEILING WORK (T-BAR / DRYWALL/ACOUSTIC) AS REQUIRED TO
COMPLETE THE DEMOLITION.
SEPARATE PRICE #1 AREA
ROOM#202 & 203 & 204 & 205 AND ADJACENT CORRIDOR
SEPARATE PRICE #2 AREA
ROOM#207 & 208 & 209 AND ADJACENT CORRIDOR
SEPARATE PRICE #3 AREA
ROOM#210 & 211 & 212 & 226 AND ADJACENT CORRIDOR
SEPARATE PRICE #4 AREA
ROOM#213 & 215 & 216 & 218 AND ADJACENT CORRIDOR
GENERAL NOTES:
1. ALL EXISTING SERVICES SHOWN HAS BEEN EXTRACTED FROM AVAILABLE
BASE BUILDING DRAWINGS AND RANDOM SITE SURVEYS. NOT ALL
EXISTING SERVICES/SITE INFORMATION HAS BEEN SHOWN NOR CAN THE
INFORMATION SHOWN BE GUARANTEED FOR PRECISE ACCURACY.
CONTRACTOR SHALL THEREFORE VISIT THE SITE PRIOR TO SUBMITTING A
BID TO SATISFY THEMSELVES THAT ALL WORK SHOWN AND/OR SPECIFIED
CAN BE CARRIED OUT IN ACCORDANCE WITH THE CONTRACT DOCUMENT.
2. ALL EXISTING EQUIPMENT TAG NOS. USED ON THIS DRAWING ARE BASED
ON EXISTING BASE BUILDING STANDARDS.
3. ALL CUTTING/PATCHING/CORING OF WALLS AND FLOORS REQUIRED TO
ACCOMMODATE NEW MECHANICAL WORK IS TO BE ARRANGED AND PAID
FOR BY MECHANICAL CONTRACTOR. X-RAY FLOORS/CONCRETE WALLS
PRIOR TO CORING/CUTTING.
4. THE MECHANICAL DRAWINGS DO NOT SHOW ALL THE ARCHITECTURAL
AND STRUCTURAL DETAILS. ANY SPECIFIC INFORMATION INVOLVING
ACCURATE MEASURING OF THE BUILDING SHALL BE TAKEN FROM THE
BUILDING DRAWINGS OR AT THE BUILDING. MAKE WITHOUT ADDITIONAL
CHARGE, ANY NECESSARY CHANGES OR ADDITIONS TO THE RUNS OF
DUCTS AND PIPES TO ACCOMMODATE THE ABOVE CONDITIONS.
5. COORDINATE WITH ALL OTHER TRADES AND SITE SUPERINTENDENT ON
ALL WORK.
6. ALL ABANDONED PIPING WHICH ARE NO LONGER BEING USED SHALL BE
REMOVED FROM THE SITE. CONTRACTOR SHALL ENSURE PRIOR TO
REMOVAL OF ANY PIPING THAT THE SYSTEM IS COMPLETELY ISOLATED
AND IS NOT ALIVE.
7. WORK SHALL INCLUDE STARTUP OF ALL SYSTEMS, FURNISHING OF
OPERATING AND MAINTENANCE INSTRUCTIONS, AND ONE (1) YEAR
GUARANTEE, COMMENCING ON THE DATE OF ACCEPTANCE BY THE
TENANT.
8. CONNECTIONS BETWEEN DUCTS AND FANS/AHUs SHALL BE MADE WITH 6"
LONG FLEXIBLE NEOPRENE.
9. SUPPORT ALL NEW DUCTS AND PIPES FROM THE CEILING/ROOF
STRUCTURE.
10. ALL NEW AIR HANDLING UNITS SHALL BE INSTALLED ON NEW VIBRATION
ISOLATOR PROPERLY SIZED FOR THE WIDTH OF THE UNIT.
11. ALL ROOFING AND PENETRATIONS SHALL BE DONE IN STRICT
ACCORDANCE WITH STANDARD DETAILS AND ONLY BY KPRDSB
APPROVED ROOFING TRADES. IF THE ROOF IS UNDER WARRANTY, ONLY
THE WARRANTY HOLDER SHALL BE RETAINED TO PERFORM THE WORK.
12. NEW CONTROL SYSTEM TO BE DDC.
Scale: 1:150
SECOND FLOOR DEMOLITION PLAN
1
MECHANICAL SERVICES
HVAC AND CONTROL DEMOLITION WORK
SECOND FLOOR
2021-JAN-14
M.A
S.M.
M.A.
1020165
M-501 T 1
Drawing No. Phase Revision
DATE:
DRAWN BY:
APPROVED BY:
DESIGNED BY:
Drawing Title
Project Name & Address
Engineer / Architect Stamp
Drawing Overall Scale
PROJECT NO.:
Client
Engineer Logo
True North
Key Plan
REV. DATE DESCRIPTION
250 SHEPPARD AVE. EAST, SUITE #306, TORONTO, ONTARIO, M2N 6M9
TEL. (647) 478-5156
FAX (647) 478-5917
NEWCASTLE PUBLIC SCHOOL
HVAC UPGRADE
50 GLASS CT, NEWCASTLE, ON L1B 1M5
AS SHOWN
0 10/02/2021ISSUED FOR REVIEW
ISSUED FOR PERMIT AND TENDER
1 01/03/2021
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01 MAR 2021
1
5
6
7
14 - 496
10 - 372
10 - 348
14 - 532
08 - 226
16 - 684
06 - 141
06 - 154
06 - 155
06 - 141
06 - 94
12
- 4
12
14
- 5
14
12
- 4
12
14
- 5
14
08
- 2
05
06
- 1
65
12
- 4
70
12
- 4
70
10
- 3
54
10
- 3
16
08
- 1
91
06
- 8
3
06
- 1
46
08
- 2
35
14
- 5
00
10
- 3
72
14
- 4
74
16 - 906
400 X 300
500 X 250
350 X 300
DN 25 - 2*9.66DN 25 - 2*7.25
DN 25 - 2*7.25
DN 25 - 2*5.64
DN 25 - 2*5.1
DN 25 - 2*5.1DN 25 - 2*5.1
DN 25 - 2*4.83DN 25 - 2*4.83
DN
2
5 - 2
*3
.2
2
DN 25 - 2*3.22
DN 25 - 2*3.22
350 X 250
500 X 250
350 X 250
350 X 250
500 X 250
DN
2
5 - 4
*3
.2
2
DN
2
5 - 4
.2
7D
N 2
5 - 2
.4
4
DN
2
5 - 5
.9
5D
N 2
5 - 2
*5
.3
7D
N 2
5 - 2
*5
.3
7
250 X 250
300 X 200
400 X 300
350 X 300
400 X 300
350 X 300
250 X 150
DN
2
5 - 2
*5
.3
7
DN
2
5 - 2
*8
.0
6
400 X 300
350 X 300
400 X 300
DN
2
5 - 2
*8
.9
5
DN
2
5 - 2
*8
.0
5
DN
2
5 - 2
*8
.0
5
DN 25 - 3.4
DN 25 - 5.95
T
T
T
T
T
T T
T
TT
T T
T
T
T
UV
U
V
1
TYP FOR WALL
FIN HEATER
2
TYP FOR NEW
TEMPERATURE
SENSOR
E
E
E
E
E
E E
E
2
TYP FOR NEW
ELECTRIC
THERMOSTAT
3
TYP FOR NEW
ELECTRIC
THERMOSTAT
4
FF
H
FF
H
FF
H
FFH FFH
F
F
H
FFH
FFH
5
TYP FOR
EXISTING
DORCED FLOW
HEATERT
6
11
T
12
13
14
14
NEW WORK NOTES:
EXISTING WALL FIN HEATER TO REMAIN. CONTRACTOR TO PROVIDE
AND INSTALL NEW 2-WAY CONTROL VALVE WITH ELECTRIC
ACTUATOR. CONTRACTOR ALLOW FOR REMOVE AND REINSTALL
AND MODIFICATION ON MILLWORK AS REQUIRED.
CONTRACTOR TO PROVIDE AND INSTALL NEW TEMPERATURE
SENSOR OR THERMOSTAT AS SHOWN.
CONTRACTOR TO PROVIDE AND INSTALL NEW VAV BOXES C/W
CONTROLLER MODULE. CONNECT THE VAV BOXES TO THE BAS AND
UPGRADE THE SEQUENCE AND GRAPHIC ACCORDINGLY.
CONTRACTOR TO DEFINE NEW CONTROL POINTS ACCORDING TO
CONTROL DRAWING .
CONTRACTOR TO ALLOW FOR CHANGE AND REPAIR WORKS TO
CEILING AREA( T-BAR CEILING AND DRY-WALL CEILING) TO REMOVE
AND REINSTALL VALVE AND VAV BOXES.CONTRACTOR TO INCLUDE
FOR REMOVE AND REINSTALL OTHER SERVICES ABOVE CEILING TO
SUIT FOR INSTALLATION OF NEW UNITS.
EXISTING FORCED FLOW HEATER TO REMAIN. PROVIDE AND INSTALL
NEW DDC THERMOSTAT AND WIRE IT TO FORCED FLOW HEATER FAN
STARTER. FOR MORE DETAIL REFER TO CONTROL DRAWING.
CONTRACTOR TO PROVIDE REHEAT COIL FOR VAV BOXES AS
SHOWN. CONTRACTOR TO KEEP EXISTING TWO WAY VALVE WITH
ELECTRIC ACTUATOR.
CONTRACTOR TO ALLOW FOR CHANGE OF ELECTRICAL WORKS
AROUND THE EXISTING MECHANICAL EQUIPMENTS INCLUDING BUT
NOT LIMITED TO ,WALL FIN HEATER, VAV BOXES, UNIT VENTILATOR,
FORCED FLOW HEATER, UNIT HEATER.
CONTRACTOR TO INCLUDE ALL WORK FOR REMOVING AND
RELOCATING OTHER SERVICES FOR INSTALLATION OF NEW
EQUIPMENTS.
GENERAL CONTRACTOR SHALL VERIFY SIZE OF EXISTING VAV
BOXES AND REPORT TO THE CONSULTANT FOR ANY
DISCREPANCIES.
GENERAL CONTRACTOR TO PROVIDE UNIT PRICE FOR SUPPLY AND
INSTALLATION OF NEW TEMPERATURE SENSOR, NEW ELECTRIC
THERMOSTAT, NEW VALVE WITH DDC ACTUATOR FOR WALL FIN
HEATER AND VAV BOXES
CONTRACTOR TO MODIFY EXISTING DUCT WORK AROUND EXISTING
VAV BOXES TO SUIT FOR REINSTALLATION OF NEW VAV BOXES. ALL
VAV BOX AND MODIFIED DUCTING TO BE THERMALLY
INSULATED.VAV BOX TO BE HANGED FROM CEILING. FOR DETAIL
REFER TO STRUCTURAL DETAIL.
PROVIDE AND INSTALL NEW TEMPERATURE DUCT TEMPERATURE
SENSOR AS SHOWN
PROVIDE AND INSTALL NEW 1
1
4
" TWO WAY CONTROL VALVE FOR
CONTROLLING THE REHEAT COIL. FOR DETAIL REFER TO CONTROL
DRAWING M-509
EXISTING UNIT VENTILATOR TO REMAIN
1
2
3
4
IMPORTANT NOTE NOTES:
- GENERAL CONTRACTOR SHALL VERIFY ALL EXISTING
CONTROL SENSORS AND DEVICES INDICATED IN THE
DRAWINGS ON SITE.
- GENERAL CONTRACTOR SHALL REPLACE ALL CONTROL
SENSORS AND DEVICES AS PER DRAWING AND TRANSFER ALL
THE POINTS TO THE NEW CONTROLS.
- GENERAL CONTRACTOR SHALL ADD CONTROL SENSORS AND
DEVICES AS PER DRAWING AND PROVIDE NEW INPUT/OUPTUT
POINTS.
- ALL EXISTING DAMPERS SHALL REMAIN, ONLY THE ACTUATOR
TO BE REPLACED WHERE INDICATED ON THE DRAWING.
CONTRACTOR TO EXAMINE THE CONDITION AND MECHANICAL
OPERATION OF DAMPERS.
- GENERAL CONTRACTOR SHALL REPORT AND VERIFY ALL
DIMENSIONS AND REPORT ERRORS AND OMISSIONS TO THE
CONSULTANT. DRAWINGS MUST NOT BE SCALED.
- CONTROL CONTRACTOR TO PROVIDE POWER FOR VAV BOX
CONTROLLER AND VALVE ELECTRIC ACTUATOR INCLUDING
POWER AND CONTROL WIRING AND TRANSFORMER AS
REQUIRED.
5
6
7
8
9
10
11
12
13
14
GENERAL NOTES:
1. ALL EXISTING SERVICES SHOWN HAS BEEN EXTRACTED FROM AVAILABLE
BASE BUILDING DRAWINGS AND RANDOM SITE SURVEYS. NOT ALL
EXISTING SERVICES/SITE INFORMATION HAS BEEN SHOWN NOR CAN THE
INFORMATION SHOWN BE GUARANTEED FOR PRECISE ACCURACY.
CONTRACTOR SHALL THEREFORE VISIT THE SITE PRIOR TO SUBMITTING A
BID TO SATISFY THEMSELVES THAT ALL WORK SHOWN AND/OR SPECIFIED
CAN BE CARRIED OUT IN ACCORDANCE WITH THE CONTRACT DOCUMENT.
2. ALL EXISTING EQUIPMENT TAG NOS. USED ON THIS DRAWING ARE BASED
ON EXISTING BASE BUILDING STANDARDS.
3. ALL CUTTING/PATCHING/CORING OF WALLS AND FLOORS REQUIRED TO
ACCOMMODATE NEW MECHANICAL WORK IS TO BE ARRANGED AND PAID
FOR BY MECHANICAL CONTRACTOR. X-RAY FLOORS/CONCRETE WALLS
PRIOR TO CORING/CUTTING.
4. THE MECHANICAL DRAWINGS DO NOT SHOW ALL THE ARCHITECTURAL
AND STRUCTURAL DETAILS. ANY SPECIFIC INFORMATION INVOLVING
ACCURATE MEASURING OF THE BUILDING SHALL BE TAKEN FROM THE
BUILDING DRAWINGS OR AT THE BUILDING. MAKE WITHOUT ADDITIONAL
CHARGE, ANY NECESSARY CHANGES OR ADDITIONS TO THE RUNS OF
DUCTS AND PIPES TO ACCOMMODATE THE ABOVE CONDITIONS.
5. COORDINATE WITH ALL OTHER TRADES AND SITE SUPERINTENDENT ON
ALL WORK.
6. ALL ABANDONED PIPING WHICH ARE NO LONGER BEING USED SHALL BE
REMOVED FROM THE SITE. CONTRACTOR SHALL ENSURE PRIOR TO
REMOVAL OF ANY PIPING THAT THE SYSTEM IS COMPLETELY ISOLATED
AND IS NOT ALIVE.
7. WORK SHALL INCLUDE STARTUP OF ALL SYSTEMS, FURNISHING OF
OPERATING AND MAINTENANCE INSTRUCTIONS, AND ONE (1) YEAR
GUARANTEE, COMMENCING ON THE DATE OF ACCEPTANCE BY THE
TENANT.
8. CONNECTIONS BETWEEN DUCTS AND FANS/AHUs SHALL BE MADE WITH 6"
LONG FLEXIBLE NEOPRENE.
9. SUPPORT ALL NEW DUCTS AND PIPES FROM THE CEILING/ROOF
STRUCTURE.
10. ALL NEW AIR HANDLING UNITS SHALL BE INSTALLED ON NEW VIBRATION
ISOLATOR PROPERLY SIZED FOR THE WIDTH OF THE UNIT.
11. ALL ROOFING AND PENETRATIONS SHALL BE DONE IN STRICT
ACCORDANCE WITH STANDARD DETAILS AND ONLY BY KPRDSB
APPROVED ROOFING TRADES. IF THE ROOF IS UNDER WARRANTY, ONLY
THE WARRANTY HOLDER SHALL BE RETAINED TO PERFORM THE WORK.
12. NEW CONTROL SYSTEM TO BE DDC.
MECHANICAL SERVICES
HVAC AND CONTROL NEW WORK PLAN
FIRST FLOOR
2021-JAN-14
M.A
S.M.
M.A.
1020165
M-502 T 1
Drawing No. Phase Revision
DATE:
DRAWN BY:
APPROVED BY:
DESIGNED BY:
Drawing Title
Project Name & Address
Engineer / Architect Stamp
Drawing Overall Scale
PROJECT NO.:
Client
Engineer Logo
True North
Key Plan
REV. DATE DESCRIPTION
250 SHEPPARD AVE. EAST, SUITE #306, TORONTO, ONTARIO, M2N 6M9
TEL. (647) 478-5156
FAX (647) 478-5917
NEWCASTLE PUBLIC SCHOOL
HVAC UPGRADE
50 GLASS CT, NEWCASTLE, ON L1B 1M5
AS SHOWN
Scale: 1:150
FIRST FLOOR PLAN - NEW WORK AND EXISTING PLAN
1
0 10/02/2021ISSUED FOR REVIEW
ISSUED FOR PERMIT AND TENDER
1 01/03/2021
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01 MAR 2021
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7
DN
20 - 2*9
DN
20 - 2*8.06
DN
20 - 7.16
10 - 400
350X 300
450X 300
14 - 606
10 - 33614 - 550
450X 300
10 - 336
350 X 250450 X 300
14 - 510
DN 20 - 2*7.16
DN 20 - 3*5.37DN 20 - 2*6.27DN 20 - 7.16
DN 20 - 7.16
DN
20 - 2*8.06
DN
20 - 2*6.27
DN
20 - 2*6.27
DN
20 - 2*6.27
DN
20 - 2*6.27
DN
20 - 2*8.06
350 X 300 12 - 416
06 - 181
12 - 416
14 - 548
350 X 300
350 X 300
14 - 416
350 X 300
14 - 548
350 X 300
300 X 150
12 - 416
06 - 118
T
T
T
TT
T
T
T
T
T
T
E
E
1
TYP FOR WALL
FIN HEATER
2
TYP FOR NEW
TEMPERATURE
SENSOR
3
TYP FOR NEW
VAV BOX
4
T
T
9
SEPARATE
PRICE #1
SEPARATE
PRICE #2
SEPARATE
PRICE #3
SEPARATE
PRICE #4
NEW WORK NOTES:
EXISTING WALL FIN HEATER TO REMAIN. CONTRACTOR TO PROVIDE AND
INSTALL NEW 2-WAY CONTROL VALVE WITH ELECTRIC ACTUATOR.
CONTRACTOR ALLOW FOR REMOVE AND REINSTALL AND MODIFICATION ON
MILLWORK AS REQUIRED.
CONTRACTOR TO PROVIDE AND INSTALL NEW TEMPERATURE SENSOR OR
THERMOSTAT AS SHOWN.
CONTRACTOR TO PROVIDE AND INSTALL NEW VAV BOXES C/W
CONTROLLER MODULE. CONNECT THE VAV BOXES TO THE BAS AND
UPGRADE THE SEQUENCE AND GRAPHIC ACCORDINGLY. CONTRACTOR TO
DEFINE NEW CONTROL POINTS ACCORDING TO CONTROL DRAWING .
CONTRACTOR TO ALLOW FOR CHANGE AND REPAIR WORKS TO CEILING
AREA( T-BAR CEILING AND DRY-WALL CEILING) TO REMOVE AND REINSTALL
VALVE AND VAV BOXES.CONTRACTOR TO INCLUDE FOR REMOVE AND
REINSTALL OTHER SERVICES ABOVE CEILING TO SUIT FOR INSTALLATION
OF NEW UNITS.
CONTRACTOR TO ALLOW FOR CHANGE OF ELECTRICAL WORKS AROUND
THE EXISTING MECHANICAL EQUIPMENTS INCLUDING BUT NOT LIMITED TO
WALL FIN HEATER, VAV BOXES, UNIT VENTILATOR, FORCED FLOW HEATER,
UNIT HEATER.
CONTRACTOR TO INCLUDE ALL WORK FOR REMOVING AND RELOCATING
OTHER SERVICES FOR INSTALLATION OF NEW EQUIPMENTS.
GENERAL CONTRACTOR SHALL VERIFY SIZE OF EXISTING VAV BOXES AND
REPORT TO THE CONSULTANT FOR ANY DISCREPANCIES.
GENERAL CONTRACTOR TO PROVIDE UNIT PRICE FOR SUPPLY AND
INSTALLATION OF NEW TEMPERATURE SENSOR, NEW ELECTRIC
THERMOSTAT, NEW VALVE WITH DDC ACTUATOR FOR WALL FIN HEATER
AND VAV BOXES
CONTRACTOR TO MODIFY EXISTING DUCT WORK AROUND EXISTING VAV
BOXES TO SUIT FOR REINSTALLATION OF NEW VAV BOXES. ALL VAV BOX
AND MODIFIED DUCTING TO BE THERMALLY INSULATED.VAV BOX TO BE
HANGED FROM CEILING. FOR DETAIL REFER TO STRUCTURAL DETAIL.
1
2
3
4
IMPORTANT NOTE NOTES:
- GENERAL CONTRACTOR SHALL VERIFY ALL EXISTING
CONTROL SENSORS AND DEVICES INDICATED IN THE
DRAWINGS ON SITE.
- GENERAL CONTRACTOR SHALL REPLACE ALL CONTROL
SENSORS AND DEVICES AS PER DRAWING AND TRANSFER ALL
THE POINTS TO THE NEW CONTROLS.
- GENERAL CONTRACTOR SHALL ADD CONTROL SENSORS AND
DEVICES AS PER DRAWING AND PROVIDE NEW INPUT/OUPTUT
POINTS.
- ALL EXISTING DAMPERS SHALL REMAIN, ONLY THE ACTUATOR
TO BE REPLACED WHERE INDICATED ON THE DRAWING.
CONTRACTOR TO EXAMINE THE CONDITION AND MECHANICAL
OPERATION OF DAMPERS.
- GENERAL CONTRACTOR SHALL REPORT AND VERIFY ALL
DIMENSIONS AND REPORT ERRORS AND OMISSIONS TO THE
CONSULTANT. DRAWINGS MUST NOT BE SCALED.
- CONTROL CONTRACTOR TO PROVIDE POWER FOR VAV BOX
CONTROLLER AND VALVE ELECTRIC ACTUATOR INCLUDING
POWER AND CONTROL WIRING AND TRANSFORMER AS
REQUIRED.
5
6
7
8
9
SEPARATE PRICE NOTES:
CONTRACTOR TO PROVIDE SEPARATE PRICE FOR AREA AS SHOWN.(SEPARATE PRICE#1 TO 4).
SEPARATE PRICE SHALL INCLUDE THE FOLLOWING: PROVIDE NEW VAV BOXES,NEW WALL FIN
HEATER DDC VALVE, NEW DDC TEMPERATURE SENSOR, ELECTRICAL WIRING AS REQUIRED.
CONTRACTOR TO INCLUDE ALL DUCT MODIFICATION FOR INSTALLATION OF VAV BOX, REINSTALL,
REPAIR,PAINT OF THE CEILING WORK (T-BAR / DRYWALL/ACOUSTIC) AS REQUIRED TO COMPLETE
THE INSTALLATION OF THE UNIT, RELOCATION AND REINSTALLATION OF LIGHTING ,ETC.
CONTROL CONTRACTOR TO PROVIDE SEPARATE PRICE FOR CONTROL WORK INCLUDING LOCAL
CONTROL PANEL , LOW VOLTAGE ELECTRICAL AND CONTROL WIRING , GRAPHIC AND SEQUENCE.
CONTROL CONTRACTOR ALL REQUIRED CONTROL PANEL IN THE BASE BID ACCORDING TO BAS
SPECIFICATION.
SEPARATE PRICE #1 AREA
ROOM#202 & 203 & 204 & 205 AND ADJACENT CORRIDOR
SEPARATE PRICE #2 AREA
ROOM#207 & 208 & 209 AND ADJACENT CORRIDOR
SEPARATE PRICE #3 AREA
ROOM#210 & 211 & 212 & 226 AND ADJACENT CORRIDOR
SEPARATE PRICE #4 AREA
ROOM#213 & 215 & 216 & 218 AND ADJACENT CORRIDOR
ITEMIZED PRICE NOTES:
CONTRACTOR TO PROVIDE ITEMIZED PRICE FOR PROVIDING
1- A NEW VAV BOX INCLUDING CEILING WORK ( SIZE 6", 8", 10", 12", 14")
2- A NEW TEMPERATURE SENSOR FOR THE CLASSROOM
3- A NEW CONTROL VALVE FOR WALL FIN HEATER (SIZE 3/4" AND 1")
THE PRICE SHALL INCLUDE DEMOLITION OF EXISTING UNIT AND PROVIDE AND
INSTALL NEW UNIT, ALL CONTROL AND ELECTRICAL WORK.
ALL CEILING WORK, OTHER SERVICE RELOCATION(LIGHTING , CONDUIT),
ELECTRICAL AND POWER WIRING
GENERAL NOTES:
1. ALL EXISTING SERVICES SHOWN HAS BEEN EXTRACTED FROM AVAILABLE
BASE BUILDING DRAWINGS AND RANDOM SITE SURVEYS. NOT ALL
EXISTING SERVICES/SITE INFORMATION HAS BEEN SHOWN NOR CAN THE
INFORMATION SHOWN BE GUARANTEED FOR PRECISE ACCURACY.
CONTRACTOR SHALL THEREFORE VISIT THE SITE PRIOR TO SUBMITTING A
BID TO SATISFY THEMSELVES THAT ALL WORK SHOWN AND/OR SPECIFIED
CAN BE CARRIED OUT IN ACCORDANCE WITH THE CONTRACT DOCUMENT.
2. ALL EXISTING EQUIPMENT TAG NOS. USED ON THIS DRAWING ARE BASED
ON EXISTING BASE BUILDING STANDARDS.
3. ALL CUTTING/PATCHING/CORING OF WALLS AND FLOORS REQUIRED TO
ACCOMMODATE NEW MECHANICAL WORK IS TO BE ARRANGED AND PAID
FOR BY MECHANICAL CONTRACTOR. X-RAY FLOORS/CONCRETE WALLS
PRIOR TO CORING/CUTTING.
4. THE MECHANICAL DRAWINGS DO NOT SHOW ALL THE ARCHITECTURAL
AND STRUCTURAL DETAILS. ANY SPECIFIC INFORMATION INVOLVING
ACCURATE MEASURING OF THE BUILDING SHALL BE TAKEN FROM THE
BUILDING DRAWINGS OR AT THE BUILDING. MAKE WITHOUT ADDITIONAL
CHARGE, ANY NECESSARY CHANGES OR ADDITIONS TO THE RUNS OF
DUCTS AND PIPES TO ACCOMMODATE THE ABOVE CONDITIONS.
5. COORDINATE WITH ALL OTHER TRADES AND SITE SUPERINTENDENT ON
ALL WORK.
6. ALL ABANDONED PIPING WHICH ARE NO LONGER BEING USED SHALL BE
REMOVED FROM THE SITE. CONTRACTOR SHALL ENSURE PRIOR TO
REMOVAL OF ANY PIPING THAT THE SYSTEM IS COMPLETELY ISOLATED
AND IS NOT ALIVE.
7. WORK SHALL INCLUDE STARTUP OF ALL SYSTEMS, FURNISHING OF
OPERATING AND MAINTENANCE INSTRUCTIONS, AND ONE (1) YEAR
GUARANTEE, COMMENCING ON THE DATE OF ACCEPTANCE BY THE
TENANT.
8. CONNECTIONS BETWEEN DUCTS AND FANS/AHUs SHALL BE MADE WITH 6"
LONG FLEXIBLE NEOPRENE.
9. SUPPORT ALL NEW DUCTS AND PIPES FROM THE CEILING/ROOF
STRUCTURE.
10. ALL NEW AIR HANDLING UNITS SHALL BE INSTALLED ON NEW VIBRATION
ISOLATOR PROPERLY SIZED FOR THE WIDTH OF THE UNIT.
11. ALL ROOFING AND PENETRATIONS SHALL BE DONE IN STRICT
ACCORDANCE WITH STANDARD DETAILS AND ONLY BY KPRDSB
APPROVED ROOFING TRADES. IF THE ROOF IS UNDER WARRANTY, ONLY
THE WARRANTY HOLDER SHALL BE RETAINED TO PERFORM THE WORK.
12. NEW CONTROL SYSTEM TO BE DDC.
MECHANICAL SERVICES
HVAC AND CONTROL NEW WORK PLAN
SECOND FLOOR
2021-JAN-14
M.A
S.M.
M.A.
1020165
M-503 T 1
Drawing No. Phase Revision
DATE:
DRAWN BY:
APPROVED BY:
DESIGNED BY:
Drawing Title
Project Name & Address
Engineer / Architect Stamp
Drawing Overall Scale
PROJECT NO.:
Client
Engineer Logo
True North
Key Plan
REV. DATE DESCRIPTION
250 SHEPPARD AVE. EAST, SUITE #306, TORONTO, ONTARIO, M2N 6M9
TEL. (647) 478-5156
FAX (647) 478-5917
NEWCASTLE PUBLIC SCHOOL
HVAC UPGRADE
50 GLASS CT, NEWCASTLE, ON L1B 1M5
AS SHOWN
Scale: 1:150
SECOND FLOOR NEW WORK AND EXISTING PLAN
1
0 10/02/2021ISSUED FOR REVIEW
ISSUED FOR PERMIT AND TENDER
1 01/03/2021
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01 MAR 2021
T
E
T
M M
M
M
X
M
UH-1
EF-04
T
UH-4
CP-2
1
2
2
1
2
4
5
5
5
T
M
UH-1
EF-01
CP-3
1
2
2
5
T
UH-2
CP-1
1
2
2
DEMOLITION NOTES:
REMOVE ALL EXISTING PNEUMATIC THERMOSTAT C/W ALL
ASSOCIATED TUBING. CUT BACK THE TUBING TO THE SOURCE.
CAP AND SEAL REMAIN TUBING.CONTRACTOR TO CONFIRM
EXACT LOCATION OF ALL THERMOSTAT ON THE SITE.
EXISTING UNIT HEATER TO REMAIN. CONTRACTOR TO UPGRADE
THE CONTROL ACCORDING TO DWG-M5XX
EXISTING BAS PANEL (TO BE VERIFIED AT SITE). CONTRACTOR TO
REVIEW THE BAS PANEL DURING THE TENDER WALK-THROUGH
AND ALLOW FOR ANY MODIFICATION AS REQUIRED INCLUDING
ALL CONTROLS AND ELECTRICAL REQUIREMENTS. A NEW PANEL
SHALL BE PROVIDED IF REQUIRED TO ACHIEVE THE DESIRED
CONTROL. REFER TO CONTROL SCHEMATIC FOR NEW WORK.
EXISTING TEMPERATURE SENSOR TO REMAIN.
EXISTING DAMPER TO REMAINED. CONTRACTOR TO DEMOLISH
PNEUMATIC ACTUATOR ASSOCIATE WITH ALL PNEUMATIC
TUBING.
1
2
3
4
5
IMPORTANT NOTE NOTES:
- GENERAL CONTRACTOR SHALL VERIFY ALL EXISTING
CONTROL SENSORS AND DEVICES INDICATED IN THE
DRAWINGS ON SITE.
- GENERAL CONTRACTOR SHALL REPLACE ALL CONTROL
SENSORS AND DEVICES AS PER DRAWING AND TRANSFER ALL
THE POINTS TO THE NEW CONTROLS.
- GENERAL CONTRACTOR SHALL ADD CONTROL SENSORS AND
DEVICES AS PER DRAWING AND PROVIDE NEW INPUT/OUPTUT
POINTS.
- ALL EXISTING DAMPERS SHALL REMAIN, ONLY THE ACTUATOR
TO BE REPLACED WHERE INDICATED ON THE DRAWING.
CONTRACTOR TO EXAMINE THE CONDITION AND MECHANICAL
OPERATION OF DAMPERS.
- GENERAL CONTRACTOR SHALL REPORT AND VERIFY ALL
DIMENSIONS AND REPORT ERRORS AND OMISSIONS TO THE
CONSULTANT. DRAWINGS MUST NOT BE SCALED.
GENERAL NOTES:
1. ALL EXISTING SERVICES SHOWN HAS BEEN EXTRACTED FROM AVAILABLE
BASE BUILDING DRAWINGS AND RANDOM SITE SURVEYS. NOT ALL
EXISTING SERVICES/SITE INFORMATION HAS BEEN SHOWN NOR CAN THE
INFORMATION SHOWN BE GUARANTEED FOR PRECISE ACCURACY.
CONTRACTOR SHALL THEREFORE VISIT THE SITE PRIOR TO SUBMITTING A
BID TO SATISFY THEMSELVES THAT ALL WORK SHOWN AND/OR SPECIFIED
CAN BE CARRIED OUT IN ACCORDANCE WITH THE CONTRACT DOCUMENT.
2. ALL EXISTING EQUIPMENT TAG NOS. USED ON THIS DRAWING ARE BASED
ON EXISTING BASE BUILDING STANDARDS.
3. ALL CUTTING/PATCHING/CORING OF WALLS AND FLOORS REQUIRED TO
ACCOMMODATE NEW MECHANICAL WORK IS TO BE ARRANGED AND PAID
FOR BY MECHANICAL CONTRACTOR. X-RAY FLOORS/CONCRETE WALLS
PRIOR TO CORING/CUTTING.
4. THE MECHANICAL DRAWINGS DO NOT SHOW ALL THE ARCHITECTURAL
AND STRUCTURAL DETAILS. ANY SPECIFIC INFORMATION INVOLVING
ACCURATE MEASURING OF THE BUILDING SHALL BE TAKEN FROM THE
BUILDING DRAWINGS OR AT THE BUILDING. MAKE WITHOUT ADDITIONAL
CHARGE, ANY NECESSARY CHANGES OR ADDITIONS TO THE RUNS OF
DUCTS AND PIPES TO ACCOMMODATE THE ABOVE CONDITIONS.
5. COORDINATE WITH ALL OTHER TRADES AND SITE SUPERINTENDENT ON
ALL WORK.
6. ALL ABANDONED PIPING WHICH ARE NO LONGER BEING USED SHALL BE
REMOVED FROM THE SITE. CONTRACTOR SHALL ENSURE PRIOR TO
REMOVAL OF ANY PIPING THAT THE SYSTEM IS COMPLETELY ISOLATED
AND IS NOT ALIVE.
7. WORK SHALL INCLUDE STARTUP OF ALL SYSTEMS, FURNISHING OF
OPERATING AND MAINTENANCE INSTRUCTIONS, AND ONE (1) YEAR
GUARANTEE, COMMENCING ON THE DATE OF ACCEPTANCE BY THE
TENANT.
8. CONNECTIONS BETWEEN DUCTS AND FANS/AHUs SHALL BE MADE WITH 6"
LONG FLEXIBLE NEOPRENE.
9. SUPPORT ALL NEW DUCTS AND PIPES FROM THE CEILING/ROOF
STRUCTURE.
10. ALL NEW AIR HANDLING UNITS SHALL BE INSTALLED ON NEW VIBRATION
ISOLATOR PROPERLY SIZED FOR THE WIDTH OF THE UNIT.
11. ALL ROOFING AND PENETRATIONS SHALL BE DONE IN STRICT
ACCORDANCE WITH STANDARD DETAILS AND ONLY BY KPRDSB
APPROVED ROOFING TRADES. IF THE ROOF IS UNDER WARRANTY, ONLY
THE WARRANTY HOLDER SHALL BE RETAINED TO PERFORM THE WORK.
12. NEW CONTROL SYSTEM TO BE DDC.
MECHANICAL SERVICES
CONTROL DEMOLITION WORK
BOILER ROOM AND MECHANICAL ROOMS
2021-JAN-14
M.A.
S.M.
M.A.
1020165
M-504 T 1
Drawing No. Phase Revision
DATE:
DRAWN BY:
APPROVED BY:
DESIGNED BY:
Drawing Title
Project Name & Address
Engineer / Architect Stamp
Drawing Overall Scale
PROJECT NO.:
Client
Engineer Logo
True North
Key Plan
REV. DATE DESCRIPTION
250 SHEPPARD AVE. EAST, SUITE #306, TORONTO, ONTARIO, M2N 6M9
TEL. (647) 478-5156
FAX (647) 478-5917
NEWCASTLE PUBLIC SCHOOL
HVAC UPGRADE
50 GLASS CT, NEWCASTLE, ON L1B 1M5
AS SHOWN
Scale: 1:50
FIRST FLOOR - BOILER ROOM - DEMOLITION WORK
1
Scale: 1:50
SECOND FLOOR - MECH ROOM 220 - DEMOLITION WORK
2
Scale: 1:50
FIRST FLOOR - MECH ROOM 155 - DEMOLITION WORK
2
0 10/02/2021ISSUED FOR REVIEW
ISSUED FOR PERMIT AND TENDER
1 01/03/2021
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01 MAR 2021
T
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UH-1
EF-04
UH-4
CP-2
1
E
2
3
1
E
M M
M
M M
4
4
4
4
REFER TO M-508
DETAIL 2 FOR
SCHEMATIC AND
SEQUENCE
REFER TO M-508
DETAIL 3 FOR
SCHEMATIC AND
SEQUENCE
REFER TO M-508
DETAIL 6 FOR
SCHEMATIC AND
SEQUENCE
UH-1
EF-01
CP-3
1
E
2
M
4
REFER TO M-508
DETAIL 1 FOR
SCHEMATIC AND
SEQUENCE
REFER TO M-508
DETAIL 6 FOR
SCHEMATIC AND
SEQUENCE
UH-2
CP-1
1
E
2
REFER TO M-508
DETAIL 6 FOR
SCHEMATIC AND
SEQUENCE
NEW WORK NOTES:
PROVIDE NEW WALL MOUNTED ELECTRIC TEMPERATURE
THERMOSTAT AS SHOWN AT 5 FEET AFF. CONNECT THE
THERMOSTAT TO UNIT HEATER IN THE ROOM. FOLLOW THE
CONTROL SCHEMATIC DIAGRAM FOR DETAIL.
EXISTING BAS PANEL (TO BE VERIFIED AT SITE). CONTRACTOR TO
REVIEW THE BAS PANEL DURING THE TENDER WALK-THROUGH
AND ALLOW FOR ANY MODIFICATION AS REQUIRED INCLUDING
ALL CONTROLS AND ELECTRICAL REQUIREMENTS. A NEW PANEL
SHALL BE PROVIDED IF REQUIRED TO ACHIEVE THE DESIRED
CONTROL. REFER TO CONTROL SCHEMATIC FOR NEW WORK.
EXISTING TEMPERATURE SENSOR TO REMAIN.
PROVIDE NEW ELECTRIC ACTUATOR FOR EXISTING DAMPER.
CONNECT THE ACTUATOR TO THE BAS AND UPDATE THE
GRAPHIC AND SEQUENCE ACCORDING TO CONTROL SCHEMATIC
DRAWING. FOR SIZE REFER TO DAMPER SCHEDULE DRAWING.
1
2
3
4
IMPORTANT NOTE NOTES:
- GENERAL CONTRACTOR SHALL VERIFY ALL EXISTING
CONTROL SENSORS AND DEVICES INDICATED IN THE
DRAWINGS ON SITE.
- GENERAL CONTRACTOR SHALL REPLACE ALL CONTROL
SENSORS AND DEVICES AS PER DRAWING AND TRANSFER ALL
THE POINTS TO THE NEW CONTROLS.
- GENERAL CONTRACTOR SHALL ADD CONTROL SENSORS AND
DEVICES AS PER DRAWING AND PROVIDE NEW INPUT/OUPTUT
POINTS.
- ALL EXISTING DAMPERS SHALL REMAIN, ONLY THE ACTUATOR
TO BE REPLACED WHERE INDICATED ON THE DRAWING.
CONTRACTOR TO EXAMINE THE CONDITION AND MECHANICAL
OPERATION OF DAMPERS.
- GENERAL CONTRACTOR SHALL REPORT AND VERIFY ALL
DIMENSIONS AND REPORT ERRORS AND OMISSIONS TO THE
CONSULTANT. DRAWINGS MUST NOT BE SCALED.
GENERAL NOTES:
1. ALL EXISTING SERVICES SHOWN HAS BEEN EXTRACTED FROM AVAILABLE
BASE BUILDING DRAWINGS AND RANDOM SITE SURVEYS. NOT ALL
EXISTING SERVICES/SITE INFORMATION HAS BEEN SHOWN NOR CAN THE
INFORMATION SHOWN BE GUARANTEED FOR PRECISE ACCURACY.
CONTRACTOR SHALL THEREFORE VISIT THE SITE PRIOR TO SUBMITTING A
BID TO SATISFY THEMSELVES THAT ALL WORK SHOWN AND/OR SPECIFIED
CAN BE CARRIED OUT IN ACCORDANCE WITH THE CONTRACT DOCUMENT.
2. ALL EXISTING EQUIPMENT TAG NOS. USED ON THIS DRAWING ARE BASED
ON EXISTING BASE BUILDING STANDARDS.
3. ALL CUTTING/PATCHING/CORING OF WALLS AND FLOORS REQUIRED TO
ACCOMMODATE NEW MECHANICAL WORK IS TO BE ARRANGED AND PAID
FOR BY MECHANICAL CONTRACTOR. X-RAY FLOORS/CONCRETE WALLS
PRIOR TO CORING/CUTTING.
4. THE MECHANICAL DRAWINGS DO NOT SHOW ALL THE ARCHITECTURAL
AND STRUCTURAL DETAILS. ANY SPECIFIC INFORMATION INVOLVING
ACCURATE MEASURING OF THE BUILDING SHALL BE TAKEN FROM THE
BUILDING DRAWINGS OR AT THE BUILDING. MAKE WITHOUT ADDITIONAL
CHARGE, ANY NECESSARY CHANGES OR ADDITIONS TO THE RUNS OF
DUCTS AND PIPES TO ACCOMMODATE THE ABOVE CONDITIONS.
5. COORDINATE WITH ALL OTHER TRADES AND SITE SUPERINTENDENT ON
ALL WORK.
6. ALL ABANDONED PIPING WHICH ARE NO LONGER BEING USED SHALL BE
REMOVED FROM THE SITE. CONTRACTOR SHALL ENSURE PRIOR TO
REMOVAL OF ANY PIPING THAT THE SYSTEM IS COMPLETELY ISOLATED
AND IS NOT ALIVE.
7. WORK SHALL INCLUDE STARTUP OF ALL SYSTEMS, FURNISHING OF
OPERATING AND MAINTENANCE INSTRUCTIONS, AND ONE (1) YEAR
GUARANTEE, COMMENCING ON THE DATE OF ACCEPTANCE BY THE
TENANT.
8. CONNECTIONS BETWEEN DUCTS AND FANS/AHUs SHALL BE MADE WITH 6"
LONG FLEXIBLE NEOPRENE.
9. SUPPORT ALL NEW DUCTS AND PIPES FROM THE CEILING/ROOF
STRUCTURE.
10. ALL NEW AIR HANDLING UNITS SHALL BE INSTALLED ON NEW VIBRATION
ISOLATOR PROPERLY SIZED FOR THE WIDTH OF THE UNIT.
11. ALL ROOFING AND PENETRATIONS SHALL BE DONE IN STRICT
ACCORDANCE WITH STANDARD DETAILS AND ONLY BY KPRDSB
APPROVED ROOFING TRADES. IF THE ROOF IS UNDER WARRANTY, ONLY
THE WARRANTY HOLDER SHALL BE RETAINED TO PERFORM THE WORK.
12. NEW CONTROL SYSTEM TO BE DDC.
MECHANICAL SERVICES
CONTROL NEW WORK
BOILER ROOM AND MECHANICAL ROOMS
2021-JAN-14
M.A.
S.M.
M.A.
1020165
M-505 T 1
Drawing No. Phase Revision
DATE:
DRAWN BY:
APPROVED BY:
DESIGNED BY:
Drawing Title
Project Name & Address
Engineer / Architect Stamp
Drawing Overall Scale
PROJECT NO.:
Client
Engineer Logo
True North
Key Plan
REV. DATE DESCRIPTION
250 SHEPPARD AVE. EAST, SUITE #306, TORONTO, ONTARIO, M2N 6M9
TEL. (647) 478-5156
FAX (647) 478-5917
NEWCASTLE PUBLIC SCHOOL
HVAC UPGRADE
50 GLASS CT, NEWCASTLE, ON L1B 1M5
AS SHOWN
Scale: 1:50
FIRST FLOOR - BOILER ROOM - DEMOLITION WORK
1
Scale: 1:50
SECOND FLOOR - MECH ROOM 220 - DEMOLITION WORK
2
Scale: 1:50
FIRST FLOOR - MECH ROOM 155 - DEMOLITION WORK
2
0 10/02/2021ISSUED FOR REVIEW
ISSUED FOR PERMIT AND TENDER
1 01/03/2021
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NEW DAMPER ACTUATOR (ELECTRONIC) SCHEDULE
DAMPER LOCATION SERVICE/EQUIPMENTDIMENSION(MM)
DUCT SERVICE REMARKS
BOILER ROOM#127 EXHAUST AIR 900 X 350 EXHAUST AIR
BOILER ROOM#127 FRESH AIR 600 X 600 FRESH AIR
BOILER ROOM#127 RECIRCULATION AIR 400 X 400 RECIRCULATION AIR
ELECTRICAL ROOM#128 FRESH AIR DUCT 1050 X 300 FRESH AIR
ELECTRICAL ROOM#128 ELECTRICAL ROOM EX FAN 750 X 300 EXHAUST AIR
MECHANICAL ROOM#220 EF-01 350X 300 EXHAUST AIR
NEW VAV BOX SCHEDULE
UNIT SIZE QTY
AIR FLOW
RANGE(L/S)
MODEL NO
ATTENTUATOR
LENGHT (MM)
INLET DIA
SIZE (MM)
REMARK
MIN MAX
06 10 71 188 EHPRICE-SDV8 2010 152
08 4 188 306 EHPRICE-SDV8 2010 203
10 8 306 400 EHPRICE-SDV8 2010 254
12 8 400 470 EHPRICE-SDV8 2010 305
14 11 470 630 EHPRICE-SDV8 2099 356
16 2 600 710 EHPRICE-SDV8 2391 406 *
C/W FG50 LINER, CONTROLLER, HANGER BRACKET HB
* - C/W WATER COIL
PUMPS
NO SERIVICES LOCATION FLUID
CAP (L/S) HEAD (KPA)
TYPE MAKE/MODEL SIZE
MTR (HP)
SPD RPM FLA V/PH/HZ REMARKS
P-1 BOILER - PRIMARY PUMP BOILER ROOM WATER 9.46 145 VIL PATTERSON -V3C9A-CC 3x3x9 5 1800 4.79 575/3/60
P-2 BOILER - PRIMARY PUMP BOILER ROOM WATER 9.46 145 VIL PATTERSON - V3C9A-CC 3x3x9 5 1800 4.79 575/3/60
P-3
WALL FINS - SECONDARY
PUMP
BOILER ROOM WATER 1.89 165 WILO - TOP S 1.5x70 1.5 3050 2.10 575/3/60
P-4
WALL FINS - SECONDARY
PUMP
BOILER ROOM WATER 1.89 165 WILO - TOP S 1.5x70 1.5 3050 2.10 575/3/60
P-5 ACS-1- GLYCOL PUMP MECH ROOM#155
50% PROPYLENE
GLYCOL
4.8 75 VIL PATTERSON - V2C7A-CC 2x2x7.5 1 1800 575/3/60
P-6 ACS-2- GLYCOL PUMP MECH ROOM#220
50% PROPYLENE
GLYCOL
4.8 75 VIL PATTERSON - V4C9A-CC 2x2x7.5 1 1800 575/3/60
NOTE: THE NEW PUMPS TO BE CONNECTED TO EXISTING MCC, REFER TO ELECTRICAL DRAWINGS FOR MORE DETAIL.
HEAT EXCHANGER SCHEDULE
TAG SERVICES MODEL
CAPACITY
(KBTU/H)
HOT SIDE COLD SIDE
PLATE
MATERIAL
FLUID
FLOW
RATE
[L/S]
ENT-LVG
TEMP.
[°C]
MAX. P.D.
[PSI]
FLUID
FLOW
RATE
[L/S]
ENT-LVG
TEMP.
[°C]
MAX. P.D.
[PSI]
HX-01
HOT WATER TO
GLYCOL SYS
B&G GPX AP19 661 WATER 4.30 93.3-82.2 5
50%
PROP.GLYCOL
4.67 71.1-82.2 5 304/0.4mm
HX-02
HOT WATER TO
GLYCOL SYS
B&G GPX AP19 661 WATER 4.30 93.3-82.2 5
50%
PROP.GLYCOL
4.67 71.1-82.2 5 304/0.4mm
NOTES:
EXPANSION TANK
TANK NO. SERVICES LOCATION TYPE FLUID
ACCEPTANCE
VOLUME (LITERS)
MODEL NUMBER
TANK SIZE
DIAxLENGHT(MM)
PRECHARGE
PRESSURE (PSIG)
CT-1EXP, TANK, HEATING
MECH ROOM #220 HORIZONTAL GLYCOL 33
AMTROL AX-15-DD Ø305X559150
CT-2EXP, TANK, HEATING
MECH ROOM #155 HORIZONTAL GLYCOL 33
AMTROL AX-15-DD Ø305X559150
CT-3EXP, TANK, HEATING
BOILER ROOM HORIZONTAL WATER 800
AMTROL AX-280 Ø762X2032150
NAT. GAS HOT WATER TANK (HWT)
MARK/TYPE
INPUT
(KW)
TANK CAP
(LIT)
VOLTS (V)
MANUFACTURER MODEL
SIZE
(MM)
WEIGHT
(KG)
REMARKS
HWT-187.92
378
120 (1)
PVI 30 L 100A-GCL Ø711x1829 667 GAS FIRED
HWT-287.92
378
120 (1)
PVI 30 L 100A-GCL Ø711x1829 667 GAS FIRED
NOTES:
1- REFER TO FLOOR PLAN FOR LOCATION
2- PROVIDE WITH TEMPERATURE AND PRESSURE RELIEF VALVE
EXHAUST FAN SCHEDULE
TAG NO LOCATION
CAPACITY
(L/S)
SP (PA) FAN (RPM)
MOTOR
STYLE MANUFACTURER MODEL NO. REMARK
V/P/F KW
EF-01 CHANGE ROOM 423 125 1105 115/1/60 0.112
BELT DRIVE
SQUARE
CENTRIFUGAL
INLINE EXH. FAN
GREENHECK BSQ-130-4
EF-02 WASHROOM 987 125 770 115/1/60 0.248
BELT DRIVE
CENTRIFUGAL
ROOF EXH. FAN
GREENHECK GB-180-3
EF-03 KITCHEN 236 50 1200 115/1/60 0.187
BELT DRIVE
CENTRIFUGAL
ROOF EXH. FAN
GREENHECK CUBE-95-4 C/W 450 HIGH ROOF CURB
EF-04 WASHROOM 987 125 770 115/1/60 0.248
BELT DRIVE
CENTRIFUGAL
ROOF EXH.FAN
LOREN COOK 120 ACUR
EF-05 BOILER ROOM 564 31 1725 115/1/60 0.1865
DIRECT DRIVEEN
EXH. FAN
GREENHECK SDE-12-32-A
EF-06 ELECTRICAL ROOM 564 31 1725 115/1/60 0.1865
DIRECT DRIVEEN
EXH. FAN
GREENHECK SDE-12-32-A
EF-7 WASHROOM 37 50 1400 115/1/60 0.008
SINGLE
WASHROOM
EXH. FAN
REVERSOMATIC B100
C/W EXH. BOX, BACK DRAFT DAMPER AND ALUMINUM
LOUVER GRILL
EF-8 WASHROOM 43 50 1650 115/1/60 0.015
DOUBLE
WASHROOM
EXH. FAN
REVERSOMATIC BB100
C/W BALANCING BOXES , BACK DRAFT DAMPER AND
ALUMINUM LOUVER GRILL
MECHANICAL SERVICES
EQUIPMENT SCHEDULE
2021-JAN-14
M.A
S.M.
M.A.
1020165
M-506 T 1
Drawing No. Phase Revision
DATE:
DRAWN BY:
APPROVED BY:
DESIGNED BY:
Drawing Title
Project Name & Address
Engineer / Architect Stamp
Drawing Overall Scale
PROJECT NO.:
Client
Engineer Logo
True North
Key Plan
REV. DATE DESCRIPTION
250 SHEPPARD AVE. EAST, SUITE #306, TORONTO, ONTARIO, M2N 6M9
TEL. (647) 478-5156
FAX (647) 478-5917
NEWCASTLE PUBLIC SCHOOL
HVAC UPGRADE
50 GLASS CT, NEWCASTLE, ON L1B 1M5
AS SHOWN
0 10/02/2021ISSUED FOR REVIEW
ISSUED FOR PERMIT AND TENDER
1 01/03/2021
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100088319
01 MAR 2021
IMPORTANT NOTE NOTES:
- CONTROL CONTRACTOR TO VERIFY ALL EXISTING POINTS AND SENSORS ON SITE.
- CONTROL CONTRACTOR TO KEEP EXISTING CONTROL SEQUENCE AND ADD NEW
POINTS AS SHOWN ON THE CONTROL SCHEMATIC.
- CONTROL CONTRACTOR TO PROVIDE CONTROL PANEL FOR ALL EXISTING AND NEW
POINTS AND UPDATE THE GRAPHIC.
- CONTROL CONTRACTOR IS RESPONSIBLE FOR TRAINING THE SCHOOL BOARD STAFF
AS PER BOARD REQUEST DURING THE CONTROL HANDOVER PROCESS .
- ALL NEW AND EXISTING DEVICES TO BE COMMISSIONED ACCORDING TO CLIENTS
SPECIFICATION AND STANDARD.
- CONTROL CONTRACTOR IS RESPONSIBLE FOR CONTROL COMPONENT POWER.
CONTROL CONTRACTOR TO PROVIDE REQUIRED POWER FOR THE BAS PANEL,
DAMPER ACTUATOR, CONTROL VALVE ACTUATOR, VAV BOX CONTROLLER INCLUDING
WIRING , CONDUIT, TRANSFORMER, DISCONNECT SWITCH AND REQUIRED
ACCESSORIES.CONTRACTOR TO INSURE THAT POWER CIRCUIT AND PANEL BOARD
WILL NOT BE OVERLOADED
MECHANICAL SERVICES
EXISTING BAS POINTS LIST
2021-JAN-14
M.A
S.M.
M.A.
1020165
M-507 T 1
Drawing No. Phase Revision
DATE:
DRAWN BY:
APPROVED BY:
DESIGNED BY:
Drawing Title
Project Name & Address
Engineer / Architect Stamp
Drawing Overall Scale
PROJECT NO.:
Client
Engineer Logo
True North
Key Plan
REV. DATE DESCRIPTION
250 SHEPPARD AVE. EAST, SUITE #306, TORONTO, ONTARIO, M2N 6M9
TEL. (647) 478-5156
FAX (647) 478-5917
NEWCASTLE PUBLIC SCHOOL
HVAC UPGRADE
50 GLASS CT, NEWCASTLE, ON L1B 1M5
AS SHOWN
CONTROL PANEL#1 EXISTING POINTS
1
CONTROL PANEL#2 EXISTING POINTS
2
CONTROL PANEL#3 EXISTING POINTS
3
CONTROL PANEL#4 & 5 EXISTING POINTS
4
CONTROL PANEL#1A1&1A2&1A3 EXISTING POINTS
5
0 10/02/2021ISSUED FOR REVIEW
ISSUED FOR PERMIT AND TENDER
1 01/03/2021
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100088319
01 MAR 2021
IMPORTANT NOTE NOTES:
- CONTROL CONTRACTOR TO VERIFY ALL EXISTING POINTS AND SENSORS ON SITE.
- CONTROL CONTRACTOR TO KEEP EXISTING CONTROL SEQUENCE AND ADD NEW
POINTS AS SHOWN ON THE CONTROL SCHEMATIC.
- CONTROL CONTRACTOR TO PROVIDE CONTROL PANEL FOR ALL EXISTING AND NEW
POINTS AND UPDATE THE GRAPHIC.
- CONTROL CONTRACTOR IS RESPONSIBLE FOR TRAINING THE SCHOOL BOARD STAFF
AS PER BOARD REQUEST DURING THE CONTROL HANDOVER PROCESS .
- ALL NEW AND EXISTING DEVICES TO BE COMMISSIONED ACCORDING TO CLIENTS
SPECIFICATION AND STANDARD.
- CONTROL CONTRACTOR IS RESPONSIBLE FOR CONTROL COMPONENT POWER.
CONTROL CONTRACTOR TO PROVIDE REQUIRED POWER FOR THE BAS PANEL,
DAMPER ACTUATOR, CONTROL VALVE ACTUATOR, VAV BOX CONTROLLER INCLUDING
WIRING , CONDUIT, TRANSFORMER, DISCONNECT SWITCH AND REQUIRED
ACCESSORIES.CONTRACTOR TO INSURE THAT POWER CIRCUIT AND PANEL BOARD
WILL NOT BE OVERLOADED
CONTROL PANEL#1 EXISTING POINTS
1
CONTROL PANEL#2 EXISTING POINTS
2
CONTROL PANEL#3 EXISTING POINTS
3
CONTROL PANEL#4 & 5 EXISTING POINTS
4
CONTROL PANEL#1A1&1A2&1A3 EXISTING POINTS
5
CHANGE ROOM EF
ON/OFF
CONTROL NOTES FOR EXHAUST FANS:
REPLACE EXISTING DAMPER WITH PNEUMATIC ACTUATOR WITH NEW
NEW ELECTRIC MOTORIZED ACTUATOR AND DAMPER, IN
ACCORDANCE WITH SPECIFICATIONS FOR BAS AND CONTROLS.
THE NAME TAGS ON THE FANS ARE NEITHER CORRESPONDING NOR
COHERENT WITH THE NAME TAGS ON THE BAS SYSTEM. THE FANS
EQUIPMENT TAGS NEEDS TO BE UPDATED ACCORDINGLY.
UPDATE THE BAS GRAPHICS TO REFLECT ALL THE CONTROLS IN THE
SCHEMATICS. REVIEW, UPDATE AND IMPLEMENT THE MODIFIED
SEQUENCE OF OPERATION.
EXHAUST DAMPER ACTUATOR TO BE INTERLOCK WITH EXHAUST
FAN STARTER.
CONTRACTOR TO PROVIDE NEW CONTROL POINTS FOR BAS
CONTROLLER.
D
1
2
3
1
4
2 4
5
3.OUT 16 _ GYM_EFC
4
EF 01
(NEW) - AI - EXHAUST FAN STATUS
CONTROL SEQUENCE:
1) EACH EXHAUST FAN IS SCHEDULED TO START BY ITS OWN
WEEKLY SCHEDULE.
2) ALL EXHAUST FANS WILL BE COMMANDED OFF FOR HOLIDAYS
UNLESS IT OVERRIDE THROUGH THE BAS MANUALLY
EF
E/A
1
2 4
4
(NEW) - AI - EXHAUST FAN STATUS
SF
S/A
D
D
O/A
D
E/AE/A
E
BOILER ROOM THERMOSTAT
UH
CONTROL NOTES FOR BOILER ROOM VENTILATION SYSTEM
REPLACE EXISTING DAMPER WITH PNEUMATIC ACTUATOR WITH NEW
NEW ELECTRIC MOTORIZED ACTUATOR AND DAMPER, IN
ACCORDANCE WITH SPECIFICATIONS FOR BAS AND CONTROLS.
THE NAME TAGS ON THE FANS ARE NEITHER CORRESPONDING NOR
COHERENT WITH THE NAME TAGS ON THE BAS SYSTEM. THE FANS
EQUIPMENT TAGS NEEDS TO BE UPDATED ACCORDINGLY.
UPDATE THE BAS GRAPHICS TO REFLECT ALL THE CONTROLS IN THE
SCHEMATICS. REVIEW, UPDATE AND IMPLEMENT THE MODIFIED
SEQUENCE OF OPERATION.
EXHAUST DAMPER ACTUATOR TO BE INTERLOCK WITH EXHAUST
FAN STARTER.
CONTRACTOR TO PROVIDE NEW CONTROL POINTS FOR BAS
CONTROLLER.
1
2
3
4
5
1
4
CONTROL SEQUENCE:
1) ROOM THERMOSTAT (NEW DDC) SHALL START FAN CALL FOR
COOLING WITH RETURN AIR DAMPER FULLY OPEN. ON
FURTHER CALL FOR COOLING, OUTSIDE AIR AND RETURN AIR
DAMPERS MODULATE TO MAINTAIN ROOM TEMPERATURE.
2) ON CALL FOR HEATING OUTSIDE AIR DAMPER CLOSES AND FAN
STOPS. ON FURTHER CALL FOR HEATING UNIT HEATER STARTS
ELECTRICAL ROOM
VENTILATION
1
2 4
4
(NEW) - AI - EXHAUST FAN STATUS
EF
E/A
D
E/A
D
O/AS/A
2-IN13-R128_ZNT
CONTROL NOTES FOR BOILER ROOM VENTILATION SYSTEM
REPLACE EXISTING DAMPER WITH PNEUMATIC ACTUATOR WITH NEW
NEW ELECTRIC MOTORIZED ACTUATOR AND DAMPER, IN
ACCORDANCE WITH SPECIFICATIONS FOR BAS AND CONTROLS.
THE NAME TAGS ON THE FANS ARE NEITHER CORRESPONDING NOR
COHERENT WITH THE NAME TAGS ON THE BAS SYSTEM. THE FANS
EQUIPMENT TAGS NEEDS TO BE UPDATED ACCORDINGLY.
UPDATE THE BAS GRAPHICS TO REFLECT ALL THE CONTROLS IN THE
SCHEMATICS. REVIEW, UPDATE AND IMPLEMENT THE MODIFIED
SEQUENCE OF OPERATION.
EXHAUST AND FRESH AIR DAMPER ACTUATOR TO BE INTERLOCK
WITH EXHAUST FAN STARTER.
CONTRACTOR TO PROVIDE NEW CONTROL POINTS FOR BAS
CONTROLLER.
1
2
3
4
5
1
4
CONTROL SEQUENCE:
1) THE EXHAUST FAN SHALL BE SCHEDULED TO START BY A
WEEKLY SCHEDULE AND WILL BE COMMAND OFF FOR
HOLIDAYS.
2) THE EXHAUST FAN SHALL BE CYCLED ON AND OFF TO
MAINTAIN THE ELECTRICAL ROOM#128 TEMPERATURE AT
SETPOINT(ADJ)
T
E
2-OUT13-R128_EFC
NEW
ELECTRIC
LINE-VOLTAGE
THERMOSTAT
(SIEMENS#134)
HWR
1
PROVIDE NEW ELECTRIC THERMOSTAT AND WIRE TO START THE HEATER FAN.
H
C
HWS
E
SET TO
18°C(ADJ)
1
PROVIDE NEW ELECTRIC THERMOSTAT AND WIRE TO FAN STARTER ACCORDING TO NEW WORK FLOOR
PLAN.
PROVIDE AND INSTALL HEAVY DUTY THERMOSTAT GUARD.
PROVIDE AND INSTALL REMOTE BULB THERMOSTAT TO STOP FAN OPERATION WHEN SUPPLY WATER
TEMPERATURE FALLS BELOW 35°C. INSTALL THERMOSTAT WITHIN FORCED FLOW UNIT AND STRAP
CAPILLARY TO WATER PIPING.
DEMOLISH INTERNAL FORCED FLOW HEATER PNEUMATIC THERMOSTAT. PROVIDE AND INSTALL NEW DDC
CAPILLARY THERMOSTAT.
E
SET
TO
20°C
2
3
E
THERMOSTAT WITH REMOTE CAPILLARY SET TO OPEN
CIRCUIT @ 35°C
HWR
HWS
NEW ELECTRIC LINE-VOLTAGE
4
(NEW) - AI - SUPPLY AIR TEMPERATURE
SUPPLY AIR
(NEW) - AI - SPACE TEMPERATURE
(NEW) - AO - REHEAT VALVE MODULATION
HEATING WATER
VAV BOX
FROM AHU
(NEW) - AI - DAMPER POSITION FEEDBACK
(NEW) - AI - AIR VELOCITY
(NEW) - AO - AIR DAMPER MODULATION(NEW) - AO - PERIMETER HEATING VALVE MODULATION
CONTROL DEQUENCE FOR VAV BOXES
1. THE VAV SPACE HEATING SETPOINT IS OPERATOR ADJUSTABLE
FROM 18°C TO 22°C.
2. THE VAV SPACE COOLING SETPOINT IS OPERATOR ADJUSTABLE
FROM 23°C TO 26°C.
3. THE VAV UNOCCUPIED SETPOINT IS OPERATOR ADJUSTABLE FROM
12°C TO 18°C.
4. THE VOLUME DAMPER SHALL BE ABLE TO OPEN FOR COOLING IF
THE AHU SUPPLY AIR TEMPERATURE IS COOLER THAN THE VAV
SPACE TEMPERATURE.
5. THE VOLUME DAMPER SHALL BE ABLE TO OPEN FOR HEATING IF
THE AHU SUPPLY AIR TEMPERATURE IS WARMER THAN THE VAV
SPACE TEMPERATURE.
6. THE VOLUME DAMPER AIRFLOW RATES SHALL BE MAINTAINED
BETWEEN ASSIGNED MINIMUM AND MAXIMUM SETPOINTS.
7. THE VOLUME DAMPER, REHEAT VALVE AND RADIATION VALVES
SHALL MODULATE IN SEQUENCE TO MAINTAIN THE VAV SPACE
TEMPERATURE AT SETPOINT.
8. WHEN THE AHU SUPPLY AIR TEMPERATURE IS WITHIN +/- 0.5°C
OF THE VAV SPACE TEMPERATURE, THEN THE VOLUME DAMPER
SHALL NOT MODULATE FOR TEMPERATURE CONTROL.
9. THE REHEAT VALVE SHALL MODULATE AS NECESSARY TO
MAINTAIN A MINIMUM VAV SUPPLY AIR TEMPERATURE OF 18°C
DURING THE HEATING SEASON.
10. THE RADIATION VALVE SHALL MODULATE AS NECESSARY TO
MAINTAIN THE VAV SPACE TEMPERATURE ABOVE THE
UNOCCUPIED SETPOINT WHEN UNOCCUPIED CONTROL IS
REQUIRED.
11. THE REHEAT AND RADIATION VALVES SHALL BE CLOSED WHEN
THE HEATING SYSTEM IS OFF OR WHEN THE AHU IS OPERATING
IN COOLING MODE.
12. THE VOLUME DAMPER SHALL BE SET OPEN WHEN THE AHU
SUPPLY FAN STATUS IS OFF.
13. THE BAS SHALL PROVIDE GLOBAL OVERRIDES FOR THE VAV
DAMPER, REHEAT VALVE AND RADIATION VALVE POSITIONS TO
ASSIST WITH BALANCING AND COMMISSIONING.
T
T
MECHANICAL SERVICES
CONTROL SCHEMATIC & SEQUENCE 1
2021-JAN-14
M.A
S.M.
M.A.
1020165
M-508 T 1
Drawing No. Phase Revision
DATE:
DRAWN BY:
APPROVED BY:
DESIGNED BY:
Drawing Title
Project Name & Address
Engineer / Architect Stamp
Drawing Overall Scale
PROJECT NO.:
Client
Engineer Logo
True North
Key Plan
REV. DATE DESCRIPTION
250 SHEPPARD AVE. EAST, SUITE #306, TORONTO, ONTARIO, M2N 6M9
TEL. (647) 478-5156
FAX (647) 478-5917
NEWCASTLE PUBLIC SCHOOL
HVAC UPGRADE
50 GLASS CT, NEWCASTLE, ON L1B 1M5
AS SHOWN
GYM EXHAUST FAN CONTROL SCHEMATIC & SEQUENCE
1
BOILER ROOM VENTILATION SCHEMATIC AND CONTROL SEQUENCE
2
ELECTRICAL ROOM CONTROL SCHEMATIC & SEQUENCE
3
UNIT HEATER CONTROL SCHEMATIC AND SEQUENCE
6
FORCED FLOW HEATER CONTROL SCHEMATIC AND SEQUENCE
5
VAV BOX & WFH CONTROL SCHEMATIC AND SEQUENCE
4
0 10/02/2021ISSUED FOR REVIEW
ISSUED FOR PERMIT AND TENDER
1 01/03/2021
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100088319
01 MAR 2021
EXHAUST
AIR
RETURN AIR
OUTSIDE AIR
SF
SUPPLY AIR
D
D
D
G
C
D
X
4
1.IP03 - A01_RAT
1.IP04 - A01_MAT (°C)
1.OP07 - A01_DX2
1.IP05 - A01_SAT
1.IP01- A01_SFS
1.OP04 - A01_MAD
(NEW)- AI - DAMPER F/B
3
(NEW )- AI - DAMPER F/B
T
T
T
1.OP01- A01_SFC
1.OP06 - A01_DX1
P-5
1.OP05 - A01_P5C
(NEW)- AI - DAMPER F/B
HX
1.IP08 - A01_STP
RF
1.IP02 A01_RFS
1.OP02 A01_SFC
1.IP06 - A01_DXA
1.OP08 - A01 VANE CONTROL
1.IP05 - A01_P5S
CO2
1.IP018 - A01_CO2
1.OP05 - A01_HCV
(NEW) - AI - HEATING VALVE STATUS
EXHAUST
AIR
RETURN AIR
OUTSIDE AIR
SF
SUPPLY AIR
D
D
D
G
C
D
X
4
3.IP03 - A02_RAT
3.IP04 - A02_MAT (°C)
3.OP07 - A02_DX2
3.IP05 - A02_SAT
3.IP01- A02_SFS
3.OP04 - A02_MAD
(NEW)- AI - DAMPER F/B
3
(NEW )- AI - DAMPER F/B
T
T
T
3.OP01- A02_SFC
3.OP06 - A02_DX1
P-6
3.OP05 - A02_P6C
(NEW)- AI - DAMPER F/B
HX
RF
3.IP02 A02_RFS
3.OP02 A02_SFC
3.IP06 - A02_DXA
3.IP08 - A02_PUS
CO2
3.IP07 - A02_CO2
3.OP05 - A02_HCV
(NEW) - AI - HEATING VALVE STATUS
HWT-2
HWT-1
HOT
WATER
TANK
HOT
WATER
TANK
DHWR-P
DHW TO BLDG
DCW TO BLDG
DHWR TO BLDG
T
NEW - AI - DOMESTIC HOT WATER SUPPLY TEMPERATURE
THERMOSTATIC
MIXING VALVE
CONTROL SEQUENCE:
1) NEW MIXING THERMOSTATIC VALVE SHALL MODULATE TO
MAINTAIN SUPPLY WATER TEMPERATURE
2) NEW IMMERSED WATER TEMPERATURE SENSOR WILL
MONITOR TO VERIFY THE FUNCTIONALITY OF THE
THERMOSTATIC MIXING VALVE
H
C
T
NEW - AI - SUPPLY AIR TEMPERATURE
(NEW)- AO - VALVE MODULATING
(NEW) - AI - HEATING VALVE STATUS
CONTROL SEQUENCE:
1) NEW MIXING 1
1
4
" CONTROL VALVE SHALL MODULATE TO
MAINTAIN SUPPLY AIR TEMPERATURE(ADJ)
MECHANICAL SERVICES
CONTROL SCHEMATIC & SEQUENCE 2
2021-JAN-14
M.A
S.M.
M.A.
1020165
M-509 T 1
Drawing No. Phase Revision
DATE:
DRAWN BY:
APPROVED BY:
DESIGNED BY:
Drawing Title
Project Name & Address
Engineer / Architect Stamp
Drawing Overall Scale
PROJECT NO.:
Client
Engineer Logo
True North
Key Plan
REV. DATE DESCRIPTION
250 SHEPPARD AVE. EAST, SUITE #306, TORONTO, ONTARIO, M2N 6M9
TEL. (647) 478-5156
FAX (647) 478-5917
NEWCASTLE PUBLIC SCHOOL
HVAC UPGRADE
50 GLASS CT, NEWCASTLE, ON L1B 1M5
AS SHOWN
AHU-1 CONTROL SCHEMATIC
1
AHU-2 CONTROL SCHEMATIC
2
DHW CONTROL SCHEMATIC
3
DUCT MOUNTED REHEAT COIL IN CORRIDOR 170
4
0 10/02/2021ISSUED FOR REVIEW
ISSUED FOR PERMIT AND TENDER
1 01/03/2021
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01 MAR 2021
AHU A01 & AHU A02 CONTROL SEQUENCE
1) THE AHU A01 (A02) SHALL BE SCHEDULED TO START WITH AN OCCUPIED WEEKLY SCHEDULE AND
WILL BE COMMANDED OFF FOR HOLIDAYS.
2) AN OPTIMUM MORNING WARM-UP PROGRAM SHALL START THE AHU A01 (A02) PRIOR TO THE
SCHEDULED START OF THE OCCUPIED MODE IN ORDER TO BRING THE SPACE TEMPERATURE
TO THE DESIRED OCCUPIED ADJUSTABLE TEMPERATURE SETPOINT OF BETWEEN 20°C TO
24°C. THE OPTIMUM START TIME FOR THE PROGRAM SHALL BE A MAXIMUM OF TWO HOURS
PRIOR TO NORMAL OCCUPANCY. DURING THE OPTIMUM MORNING WARM-UP MODE THE AHU A01
SHALL RUN WITH THE AIR MIXING DAMPERS IN THEIR RESPECTIVE NORMAL POSITION.
3) THE AHU A01 (A02) FANS AND PUMPS SHALL BE IMMEDIATELY COMMANDED OFF IF THE ELECTRICAL
POWER PHASE LOSS MONITOR IS ACTIVATED.
4) THE AHU A01 (A02) SUPPLY AND RETURN FAN MOTORS SHALL HAVE A MINIMUM OFF-TIME OF 5
MINUTES.
5) THE AHU A01 (A02) SHALL BE CYCLED AFTER-HOURS AS REQUIRED TO MAINTAIN THE UNOCCUPIED
ADJUSTABLE SPACE TEMPERATURES SETPOINT OF BETWEEN 12°C TO 18°C. THE AHU A01
SHALL RUN WITH THE OUTSIDE AND EXHAUST AIR DAMPERS FULLY CLOSED AND THE RETURN
AIR DAMPER FULLY OPEN DURING UNOCCUPIED MODE. WHEN THE AHU A01 IS OFF, THE
MIXED AIR DAMPERS SHALL BE IN THEIR RESPECTIVE NORMAL POSITIONS.
6) WHEN AHUA01 (A02) IS STARTED IT WILL HAVE A START UP RAMPING TIME OF 5 MINUTES
BEFORE REACHING NORMAL OPERATION.
7) THE DX-COOLING STAGES SHALL BE CYCLED TO MAINTAIN THE SUPPLY AIR TEMPERATURE
BETWEEN 13°C AND 18.5°C WHEN COOLING IS REQUIRED.
8) ALL DX-COOLING STAGES SHALL BE IMMEDIATELY DISABLED IF THE SUPPLY AIR
TEMPERATURE DROPS BELOW 7°C.
9) IF THE OUTDOOR AIR TEMPERATURE IS GREATER THAN THE RETURN AIR TEMPERATURE
LESS 1°C TO 2°C, THEN THE MIXING DAMPERS SHALL BE FIXED AT A CALCULATED
MINIMUM POSITION AS REQUIRED TO MAINTAIN RETURN AIR CO2 SETPOINT.
10)THE 'OCCUPIED' AVERAGE TEMPERATURE SETPOINT CAN BE ADJUSTED BY THE BUILDING
OPERATOR WITHIN THE RANGE OF 20°C TO 24°C.
11)THE DX COOLING SHALL BE DIABLED, THE MIXED AIR DAMPERS AND THE HEATING VALVE
SHALL BE CONTROLLED TO MAINTAIN SUPPLY AIR TEMPERATURE SETPOINT.
12)THE MIXED AIR DAMPERS SHALL MODULATE TO A CALCULATED MINIMUM FRESH AIR
POSITION TO MAINTAIN THE RETURN AIR CO2 SETPOINT.
13)THE BAS SHALL ENABLE THE DX COOLING WHEN THE OUTDOOR TEMPERATURE IS ABOVE
18°C TO 19°C.
14)THE BAS SHALL ENABLE FREE COOLING MODE WHEN THE OUTDOOR TEMPERATURE IS
BETWEEN 8°C AND 21°C.
15)THE BAS SHALL STAGE THE DX COMPRESSORS TO MAINTAIN THE AVERAGE SPACE AIR
TEMPERATURE WITHIN 1°C OF SETPOINT.
16)THE DX COOLING STAGES SHALL HAVE A MINIMUM OFF TIME OF 5 MINUTES AND A MINUMUM
RUN TIME OF 4 MINUTES.
17)WHEN AHU A01 (A02) IS COMMANDED OFF, IT WILL NOT BE STARTED AGAIN FOR A MINIMUM OF 5
MINUTES, THE DX COOLING WILL BE OFF, MIXED AIR DAMPERS SHALL RETURN TO THEIR
RESPECTIVE NORMAL POSITIONS AND THE HEATING VALVE SHALL BE CONTROLLED TO
PROTECT THE HEATING COIL FROM FREEZING.
18)WHEN THE AHU A01 (A02) IS OFF, THE MIXED AIR DAMPERS SHALL BE CLOSED AND HEATING COIL
VALVE SHALL MODULATE TO MAINTAIN THE MIXED AIR PLENUM TEMPERATURE AT 18°C.
19)MIXED AIR TEMPERATURE SENSOR OVERRIDE SUPPLY AIR TEMPERATURE SENSOR AND MINIMUM
DAMPER POSITION TO MAINTAIN TEMPERATURE ABOVE (-5°C)
20)DISCHARGE AIR STATIC PRESSURE SENSOR MODULATE SUPPLY AIR VARIABLE INLET VANES TO
MAINTAIN A CONSTANT PRESSURE
21)INSIDE/OUTSIDE AIR STATIC PRESSURE SENSOR CONTROLS RETURN FAN VARIABLE VANES MAINTAINING
A SLIGHTLY POSITIVE PRESSURE WITHIN THE BUILDING
GYM AHU A03 CONTROL SEQUENCE
1) THE GYM AHU SHALL BE SCHEDULED TO START WITH AN OCCUPIED WEEKLY SCHEDULE AND
WILL BE COMMANDED OFF FOR HOLIDAYS.
2) AN OPTIMUM MORNING WARM-UP PROGRAM SHALL START THE GYM AHU PRIOR TO THE
SCHEDULED START OF THE OCCUPIED MODE IN ORDER TO BRING THE SPACE TEMPERATURE
TO THE DESIRED OCCUPIED ADJUSTABLE TEMPERATURE SETPOINT OF BETWEEN 20°C TO
24°C. THE OPTIMUM START TIME FOR THE PROGRAM SHALL BE A MAXIMUM OF TWO 2 HOURS
PRIOR TO NORMAL OCCUPANCY. DURING THE OPTIMUM MORNING WARM-UP MODE THE GYM AHU
SHALL RUN WITH THE AIR MIXING DAMPERS IN THEIR RESPECTIVE NORMAL POSITION.
3) THE GYM AHU FANS AND PUMPS SHALL BE IMMEDIATELY COMMANDED OFF IF THE ELECTRICAL
POWER PHASE LOSS MONITOR IS ACTIVATED.
4) THE GYM AHU SUPPLY AND RETURN FAN MOTORS SHALL HAVE A MINIMUM OFF-TIME OF 5
MINUTES.
5) THE GYM AHU SHALL BE CYCLED AFTER-HOURS AS REQUIRED TO MAINTAIN THE UNOCCUPIED
ADJUSTABLE SPACE TEMPERATURES SETPOINT OF BETWEEN 12°C TO 16°C.
6) THE GYM AHU SHALL RUN WITH THE OUTSIDE AND EXHAUST AIR DAMPERS FULLY CLOSED
AND THE RETURN AIR DAMPER FULLY OPEN DURING UNOCCUPIED MODE. WHEN THE GYM
AHU IS OFF, THE MIXED AIR DAMPERS SHALL BE IN THEIR RESPECTIVE NORMAL
POSITIONS.
7) WHEN GYM AHU IS STARTED IT WILL HAVE A START UP RAMPING TIME OF 5 MINUTES
BEFORE REACHING NORMAL OPERATION.
8) THE DX-COOLING STAGES SHALL BE CYCLED TO MAINTAIN THE SUPPLY AIR TEMPERATURE
BETWEEN 14°C AND 18°C WHEN COOLING IS REQUIRED.
9) ALL DX-COOLING STAGES SHALL BE IMMEDIATELY DISABLED IF THE SUPPLY AIR
TEMPERATURE DROPS BELOW 7°C.
10)IF THE OUTDOOR AIR TEMPERATURE IS GREATER THAN THE RETURN AIR TEMPERATURE
LESS 1°C TO 2°C, THEN THE MIXING DAMPERS SHALL BE FIXED AT A CALCULATED
MINIMUM POSITION AS REQUIRED TO MAINTAIN RETURN AIR CO2 SETPOINT.
11)THE 'OCCUPIED' RETURN AIR TEMPERATURE AND THE GYM COOLING TEMPERATURE SETPOINTS
CAN BE ADJUSTED WITHIN THE RANGE OF 20°C TO 24°C.
12)THE 'OCCUPIED' THE GYM HEATING TEMPERATURE SETPOINT CAN BE ADJUSTED WITHIN
THE RANGE OF 18°C TO 22°C.
13)THE DX COOLING SHALL BE DIABLED, THE MIXED AIR DAMPERS AND THE HEATING VALVE
SHALL BE CONTROLLED TO MAINTAIN SUPPLY AIR TEMPERATURE SETPOINT.
14)THE BAS SHALL ENABLE FREE COOLING MODE WHEN THE OUTDOOR TEMPERATURE IS
BETWEEN 8°C AND 21°C.
15)THE BAS SHALL ENABLE THE DX COOLING WHEN THE OUTDOOR TEMPERATURE IS ABOVE
17°C TO 178°C.
16)THE BAS SHALL ENABLE FREE COOLING MODE WHEN THE OUTDOOR TEMPERATURE IS
BETWEEN 8°C AND 21°C.
17)THE BAS SHALL STAGE THE DX COMPRESSORS TO MAINTAIN THE AVERAGE SPACE AIR
TEMPERATURE WITHIN 1°C OF SETPOINT.
18)THE DX COOLING STAGES SHALL HAVE A MINIMUM OFF TIME OF 5 MINUTES AND A MINUMUM
RUN TIME OF 4 MINUTES.
19)WHEN THE GYM AHU IS COMMANDED OFF, IT WILL NOT BE STARTED AGAIN FOR A MINIMUM
OF 5 MINUTES, THE DX COOLING WILL BE OFF, MIXED AIR DAMPERS SHALL RETURN TO
THEIR RESPECTIVE NORMAL POSITIONS AND THE HEATING VALVE SHALL BE CONTROLLED
TO PROTECT THE HEATING COIL FROM FREEZING.
20)WHEN THE GYM AHU IS OFF, THE MIXED AIR DAMPERS SHALL BE CLOSED AND HEATING COIL
VALVE SHALL MODULATE TO MAINTAIN THE MIXED AIR PLENUM TEMPERATURE AT 12°C.
MECHANICAL SERVICES
EXISTING AHU AND RTU CONTROL SEQUENCE
2021-JAN-14
M.A
S.M.
M.A.
1020165
M-510 T 1
Drawing No. Phase Revision
DATE:
DRAWN BY:
APPROVED BY:
DESIGNED BY:
Drawing Title
Project Name & Address
Engineer / Architect Stamp
Drawing Overall Scale
PROJECT NO.:
Client
Engineer Logo
True North
Key Plan
REV. DATE DESCRIPTION
250 SHEPPARD AVE. EAST, SUITE #306, TORONTO, ONTARIO, M2N 6M9
TEL. (647) 478-5156
FAX (647) 478-5917
NEWCASTLE PUBLIC SCHOOL
HVAC UPGRADE
50 GLASS CT, NEWCASTLE, ON L1B 1M5
AS SHOWN
AHU-01 & AHU-02 CONTROL SEQUENCE
1
GYM AHU CONTROL SEQUENCE
2
0 10/02/2021ISSUED FOR REVIEW
ISSUED FOR PERMIT AND TENDER
1 01/03/2021
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100088319
01 MAR 2021
GRINNELLDESCRIPTION
U-BOLT
MYATT
414
HUNTC & P
283137 80
SLOT (TYP.)
100x12
4-16mmØ HOLES
45x45x6
ANGLE
6
BY-PASS
FAIL SAFE HEAT CONTROL
AAV
INSTALL PIPING AND UNIONS TO ALLOW COIL REMOVAL.
REFER TO CONTROL DIAGRAMS FOR COIL CONTROL.
NOTES:
1
2
AIR FLOW
UNION
TEST CONNECTION
COIL BY-PASS CONTROL
AAV
RETURN
SUPPLY
BALANCING VALVE
IN-LINE
3
1
2
NOTE:
CHECK VALVES ARE NOT
REQUIRED ON SINGLE
PUMPS IN A CLOSED
SYSTEM. STRAINERS ARE
NOT REQUIRED ON
DOMESTIC WATER SYSTEM
PRESSURE GAUGE
CONNECTION-PLUGGED
6.
5.
2.
3.
4.
CHECK VALVE
DESCRIPTION:
1. PUMP
5
4
4
ISOLATION VALVE
STRAINER
ECCENTRIC REDUCER
66
CONTROL VALVES
NOTES;
1. CONTROL VALVE
BY-PASS, FULL SIZE OF BRANCHES
BRANCH SIZE SHOWN ON DRAWING
ECCENTRIC REDUCER
GATE VALVE
GLOBE VALVE
1
2-WAY WATER
TO FLOOR
7'-0" MIN.
4 5
2
6.
4.
5.
2.
3.
4
H/C
C
7
7. BALANCING VALVE
B D
25mm
A
B/2
WELD TO
STEEL COLUMN
OR BEAM
E
C
2
1
3
BRACKET
No.
MAX.
3
2
1
3
2
1
3
2
1
3
2
1
3
2
1
3
2
1
3
2
1
ECOM.
LOAD
LB A
SIZE
ROD
MAX.
B
MIN. MAX.
ADDITIVE
ROD
HANGER
C D E
SIZE
ANGLES
50x50x6
65x65x6
76x76x10
100
DIM
.'X
'
X/2
75
10
10
DF PIPE
100Ø PIPE SLEEVE FABRICATED OF
ASTM A53-GDB SCH10 PIPE
FILLED WITH NEW FLAMMABLE FIRE
STOPPING COMPOUND
FILL WITH COMPACTED MINERAL
WOOL FIBER (MIN. 75mm DEPTH)
C
L
DAMPER
MANUAL
FOR SERVICING.
MINIMUM, OR AS REQUIRED
PANEL 300mm X 200mm
PROVIDE ACCESS
REHEAT COIL
A
I
R
F
L
O
W
NOTED ON DRAWINGS
FUNNEL FLOOR DRAIN
A
PLAN VIEW
SECTION - A
FINISHED FLOOR
DRAIN, RECESS IN PAD AS
FUNNEL FLOOR DRAIN OR HUB
CONCRETE EQUIPMENT BASE
AS NOTED ON DRAWINGS.
OR HUB DRAIN LOCATION
CONCRETE EQUIPMENT BASE
OF COIL HEADER
MANUAL AIR VENT ON TOP
C/W HOSE THREAD END,
3/4" DRAIN VALVE
CAP AND CHAIN.
R
E
H
E
A
T
C
O
I
L
U
P
U
P
BALANCING/SHUT OFF VALVE
HOT WATER SUPPLY
HOT WATER RETURN
2-WAY CONTROL VALVE
STRAINER
UNION OR FLANGE
1. ALL HEADER PIPING SHALL BE LOCATED
CONNECTION SIZES.
FLOW OPERATION.
POSITIVE VENTING.
CLEAR OF COIL. UNIONS SHALL BE
FITTED ON CONNECTIONS FROM HEADERS
2. REFER TO COIL SHOP DWG. FOR COIL
3. COILS TO BE PIPED UP FOR COUNTER
GRADE TUBES UP 20mm/METRE OF COIL
LENGTH TOWARDS THE RETURN FOR
4.
TO COIL.
NOTES:
SHUT OFF VALVE
H
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L
H
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A
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I
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G
C
O
I
L
TOP OF COIL HEADER
MANUAL AIR VENT ON
1. ALL HEADER PIPING SHALL BE LOCATED
CLEAR OF COIL. UNIONS SHALL BE
FITTED ON CONNECTIONS FROM HEADERS
2. REFER TO COIL SHOP DWG. FOR COIL
3. COILS TO BE PIPED UP FOR COUNTER
GRADE TUBES UP 20mm/METRE OF COIL
LENGTH TOWARDS THE RETURN FOR
CONNECTION SIZES.
FLOW OPERATION.
POSITIVE VENTING.
4.
TO COIL.
NOTES:
THERMOMETER
WITH WELL
C/W HOSE THREAD
s" DRAIN VALVES
END, CAP AND CHAIN
T
S
T
S
F
S
TEMPERATURE SENSOR
FLOW SENSOR
STRAINER
SHUT OFF VALVE
MANUAL
AIR VENT
AT HIGH
POINT.
UNION OR FLANGE
3/4" DRAIN VALVE C/W HOSE
THREAD END, CAP AND CHAIN
SIZE C/W BRASS PLUG
COIL DRAIN CONNECTION
DRAIN VALVE TO MATCH
SHUT-OFF VALVE
BALANCING/
NOT REQUIRED IF COIL DRAIN CONNECTION IS s" OR
LARGER. IN THIS CASE COIL DRAIN VALVE SHALL BE
C/W HOSE THREAD END, CAP AND CHAIN
5.
IN LINE CIRC. PUMP
3-WAY CONTROL VALVE
RETURN
SUPPLY
N.C. BYPASS VALVE
U
P
U
P
N.C. BYPASS VALVE
PRESSURE GAUGE & COCKS
DUCT
INSULATE BOX & LINE
SEALER
VELOCITY DUCT
SEALED WITH HIGH
TO HAVE JOINTS
SHEET METAL BOX
20 GAUGE GALVANIZED
450mm (18")
DISCONNECT SWITCH
WEATHERPROOF
TO OUTLET BOX
FLEXIBLE CONDUIT
AS SHOWN ON DWG'S
EXHAUST DUCT LINED
BY THIS DIVISION
COUNTER FLASHING
DIVISION
CURB BY OTHER
FLASHED ROOF
38mm (1 1/2")
DAMPER
MOTORIZED
MECHANICAL SERVICES
STANDARD DETAILS
2021-JAN-14
B.E.
B.E.
M.A.
1020165
M-600 T 1
Drawing No. Phase Revision
DATE:
DRAWN BY:
APPROVED BY:
DESIGNED BY:
Drawing Title
Project Name & Address
Engineer / Architect Stamp
Drawing Overall Scale
PROJECT NO.:
Client
Engineer Logo
True North
Key Plan
REV. DATE DESCRIPTION
250 SHEPPARD AVE. EAST, SUITE #306, TORONTO, ONTARIO, M2N 6M9
TEL. (647) 478-5156
FAX (647) 478-5917
NEWCASTLE PUBLIC SCHOOL
HVAC UPGRADE
50 GLASS CT, NEWCASTLE, ON L1B 1M5
AS SHOWN
N.T.S
HOT WATER REHEAT COIL 2-WAY CONTROL
3
N.T.S
REHEAT COIL ACCESS DOOR
10
N.T.S
CONCRETE EQPT.BASE FUNNEL FLOOR HUB DRAIN
4N.T.S
HOT WATER HTG,COIL 3WAY CONTROL, PUMP
2
N.T.S
WELDED ANGLE BRACKET
11
N.T.S
WALL MOUNTED MULTIPLE PIPE SUPPORT
1
N.T.S
PUMP PIPING CONNECTION
5
N.T.S
COOLING/HEATING COIL CONNECTION DETAIL
7
N.T.S
WATER COIL PIPING CONNECTIONS
6
N.T.S
WEATHER PROOF OUTDOOR PIPE PENETRATION
8
N.T.S
EXHUAST FAN DETAIL
12
N.T.S
CONTROL VALVE CONNECTION
9
0 10/02/2021
ISSUED FOR REVIEW
ISSUED FOR PERMIT AND TENDER
1 01/03/2021
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100088319
1 MARCH 2021
1 1/8"
1 1/8"
1 1/8"
1 1/8"
1 1/8"
1 1/8"
1 7/8"
1 1/4"
TAKE-OUT(B)
ROD
2 1/2"
1 1/2"
1 1/4"
3/4"
1/2"
SIZE
PIPE
1/2"12'-0"3"
1/2"11'-0"
3/8"10'-0"2"
3/8"9'-0"
3/8"8'-0"
3/8"7'-0"1"
3/8"6'-0"
3/8"5'-0"
ENGINEERING DATA
ROD DIA(A)
HANGER
SPACING
REC HGR
3/16 x 1 1/2
3/16 x 1 1/4
3/16 x 1
3/16 x 1
3/16 x 1
1/8 x 1 1/8
1/8 x 1
16gax7/8
LOWER
5/16"
7/16"
5/16"
3/8"
3/8"
3/8"
2 5/16"1 13/16"
2 5/16"1 13/16"
2 5/16"1 13/16"
2 5/16"1 13/16"
3/8"2 5/16"1 13/16"
2 5/16"1 13/16"
3 5/16"2 3/4"
1/4"2 1/4"1 3/4"
ED
DIMENSION DATA
C
1 1/4"
3/16 x 1 /1/4
3/16 x 1 /1/4
3/16 x 1
3/16 x 1
3/16 x 1
3/4"
1/8 x 1 1/87/8"
1 5/8"
1 1/4"
3/4"
7/8"
1/4"
F
MATERIAL
1/8 x 1
16GAx7/8
UPPER
F
C
D
B
E
INSULATION
PIPE
INSULATION
SHIELD
INSULATION
INSULATION
SHIELD
PIPE
SHEET METAL SLEEVE
DUCT OR PIPE
SEALANT
12 (1/2") RIGID
FIBERGLASS INSULATION
BACKER ROD
& SEALANT
SEALANT. CONNECT TO
STUD WITH "L" BRACKET
IF NECESSARY (BOTH SIDES)
WALL (TYPE VARIES-FOR
CAVITY WALL USE SPLIT
SLEEVE)
THAN DRAIN PAN IF CONDENSATE
PROVIDE FULL SIZE VENT, 1" HIGHER
AHU DRAIN PAN
PLUGGED TEE FOR CLEANOUT
PIPE UNION
DRAIN LENGTH EXCEEDS 10 FEET
FAN TOTAL STATIC
HEAD
PRSS. AT SHUT-OFF
1" GREATER THAN
CAP WITH 1/4"
DRILLED HOLE
H/C
C
AUTOMATIC
AIR VENT
HYDRONIC
COOLING OR
HEATING COIL
THERMOMETER
SWING TYPE
BREAKAWAY
JOINT
SUPPLY
RETURN
FINISHED ROOF
RUBBERPAD
OR
SYROFOAM
PANEL
ELEVATION
'MIRO' ROOFTOP
PIPE SUPPORT
REFRIGERANT PIPING
(SIZE VARIES)
UNISTRUT PIPE CLAMP
SIZE TO SUIT PIPING
PROVIDE POLYETHYLENE
PIPE ISOLATION BETWEEN
CLAMP AND UNINSULATED
COPPER PIPE
AND INSULATION
SIZE TO SUIT PIPING
UNISTRUT PIPE CLAMP
REFRIGERANT PIPING
(SIZE VARIES)
AND INSULATION
FINISHED ROOF
SECTION
RUBBER
PAD
OR
SYROFOAM
PANEL
STAINLESS STEEL
ALL-THREAD
REFRIGERANT PIPINGUNISTRUT PIPE CLAMP
SIZE TO SUIT PIPING(SIZE VARIES)
NOTE: 'MIRO' PRODUCT OR
OTHER APPROVED
EQUIVALENT PIPE SUPPORT
UNISTRUT CHANNEL
UNISTRUT CHANNEL
'MIRO' ROOFTOP
PIPE SUPPORT
AND INSULATION
M
M
M
OL
OL
OL
MOTOR
M
STOP
START
M
A A
R
SIMPLIFIED DIRECT-ON-LINE MAGNETIC STARTER DIAGRAM
BY ELEC.
CONTRACTOR
BY MECH.
CONTRACTOR
L1
L2
L3
(FOR 3Ø MOTORS)
1
GENERAL NOTES:
1. WIRING DIAGRAM SHOWN IS INDICATIVE OF DESIGN INTENT ONLY. INCLUDE
ALL NECESSARY RELAYS AND CONTACTS FOR COMPLETE INTEGRATION WITH
EXISTING BASE BUILDING BAS. SUBMIT SHOP DRAWING FOR ENGINEER'S
APPROVAL.
2. COORDINATE WITH ELECTRICAL CONTRACTOR FOR DEMARCATION OF WORKS.
DESIGN NOTES:
NEW DIRECT-ON-LINE MAGNETIC STARTER IN NEMA 12 ENCLOSURE. PROVIDE
LAMACOID LABELS AS REQUIRED. REFER TO EQUIPMENT SCHEDULE FOR
MOTOR SPECIFICATIONS AND SCHEMATIC FOR SEQUENCE OF OPERATIONS.
LEGEND:
NORMALLY CLOSED (N.C.) PUSH BUTTON MOMENTARY CONTACT
NORMALLY OPEN (N.O.) PUSH BUTTON MOMENTARY CONTACT
NORMALLY OPEN (N.O.) INSTANT OPERATING CONTACT
NORMALLY CLOSED (N.C.) INSTANT OPERATING CONTACT
CONTACTOR COIL
THERMAL OVERLOAD RELAY
PILOT LIGHT (R = RED COLOR, LIT WHEN MOTOR IS OPERATIONAL)
1
M
R
PANELBOARD
CIRCUIT
BREAKER
IN HORIZONTAL POSITION.
THE DISCHARGE OF EACH PUMP. INSTALL CHECK VALVE
4. ON DUPLEX INSTALLATIONS INSTALL A CHECK VALVE ON
CORRECTED.
ANY SUCH NOISE OR VIBRATION SHALL BE IMMEDIATELY
CHECKED FOR VIBRATION AND EXCESSIVE NOISE AND
PUMP STARTED, THE PUMP AND SYSTEM SHALL BE
3. AFTER THE SYSTEM HAS BEEN COMPLETED AND THE
FROM PUMP FLANGES ONLY.
WEIGHT OF THE PUMP AND MOTOR. SUPPORT
PROVIDE AN ISOLATING SUPPORT TO CARRY THE
2. IF PIPING IS NOT ADEQUATE TO SUPPORT PUMP,
BUILDING STRUCTURE.
SHALL NOT TOUCH OR REST ON ANY PART OF THE
1. THE PUMP SHALL BE INSTALLED DEAD LEVEL, AND
IN-THE-LINE
CIRCULATING PUMP
SYSTEM PRESSURES
WHEN ACTUALLY CHECKING
TO BE LEFT SHUT-OFF EXCEPT
r" BRASS NEEDLE VALVE, GUAGE
DIAL DISCHARGE GAUGE
PIPING ETC.
FORCING OR SPRINGING OF
FOR SERVICE WITHOUT DISMANTLING,
SO PUMP CAN BE REMOVED
UNION TYPE CONNECTION PIPE
r" BRASS NEEDLE VALVE
DIAL COMPOUND GAUGE
STRAINER
SEE PLAN FOR CONTINUATION
PIPE FROM SYSTEM
PLANS FOR CONTINUATION
PIPE TO SYSTEM SEE
GATE VALVE
BALANCING VALVE
NIPPLE
REDUCING TEE
MOTOR
POINTS
LUBRICATION
REDUCING TEE
NIPPLE
ELBOW
NIPPLE
r" BRASS NEEDLE VALVE
GATE VALVE
MECHANICAL SERVICES
STANDARD DETAILS
2021-JAN-14
B.E.
B.E.
M.A.
1020165
M-601 T 1
Drawing No. Phase Revision
DATE:
DRAWN BY:
APPROVED BY:
DESIGNED BY:
Drawing Title
Project Name & Address
Engineer / Architect Stamp
Drawing Overall Scale
PROJECT NO.:
Client
Engineer Logo
True North
Key Plan
REV. DATE DESCRIPTION
250 SHEPPARD AVE. EAST, SUITE #306, TORONTO, ONTARIO, M2N 6M9
TEL. (647) 478-5156
FAX (647) 478-5917
NEWCASTLE PUBLIC SCHOOL
HVAC UPGRADE
50 GLASS CT, NEWCASTLE, ON L1B 1M5
AS SHOWN
N.T.S
CONCEPT FOR SEALING PIPE PENETRATION THROUGH WALLS
4
N.T.S
STANDARD CLEVIS HANGER
3
N.T.S
PIPE HANGER DETAIL
2
N.T.S
REFRIGERANT PIPING SUPPORT DETAIL
1
N.T.S
AHU CONDENSATE DRAIN TRAP DETAIL
5
N.T.S
HOT WATER COIL PIPING SCHEMATIC
6
N.T.S
MAGNETIC MOTOR STARTER WIRING DIAGRAM
7
N.T.S
IN LINE CIRCULATION PUMP(HEATING ONLY)
8
0 10/02/2021
ISSUED FOR REVIEW
ISSUED FOR PERMIT AND TENDER
1 01/03/2021
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1 MARCH 2021
ELECTRICAL SERVICES
LEGEND AND SPECIFICATIONS
2021-JAN-14
A.EBADI
A.EBADI
J.ELOWE
1020165
E-001 T 1
Drawing No. Phase Revision
DATE:
DRAWN BY:
APPROVED BY:
DESIGNED BY:
Drawing Title
Project Name & Address
Engineer / Architect Stamp
Drawing Overall Scale
PROJECT NO.:
Client
Engineer Logo
True North
Key Plan
REV. DATE DESCRIPTION
250 SHEPPARD AVE. EAST, SUITE #306, TORONTO, ONTARIO, M2N 6M9
TEL. (647) 478-5156
FAX (647) 478-5917
NEWCASTLE PUBLIC SCHOOL
HVAC UPGRADE
50 GLASS CT, NEWCASTLE, ON L1B 1M5
AS SHOWN
0 11/02/2021
ISSUED FOR REVIEWD
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CIRCUIT BREAKER
ELECTRICAL PANEL, RECESSED OR
SURFACE MOUNTED
DRY TYPE TRANSFORMER
SINGLE PHASE MOTOR LOAD, SEE
MECH. DWGS FOR RATING.
THREE PHASE MOTOR LOAD, SEE
MECH. DWGS FOR RATING
OUTDOOR WEATHER PROOF
DUPLEX RECEPTACLE 20A, 120V
SINGLE RECEPTACLE 15A, 120V
DIRECT CONNECTION AS NOTED
DIRECT CONNECTION C/W DISCONNECT SWITCH
PICTOGRAM EXIT LIGHT, LIGHTED SURFACE
AND/OR DIRECTIONAL ARROW AS SHOWN.
DISCONNECT SWITCH
ABBREVIATIONS
E EXISTING TO REMAIN
ER EXISTING TO BE REMOVED/RELOCATED
RL ITEM IN RELOCATED POSITION
RR REMOVE AND RE-INSTALL
RP EXISTING IN RELOCATED POSITION
AFF ABOVE FINISHED FLOOR
GFI GROUND FAULT INTERRUPTER
O/C OVER COUNTER
EF EXHUAST FAN
HD HAND DRYER
FCU FAN COIL UNIT
HWC HOT WATER CYLINDER
MD MOTORIZED DAMPER
TBC TO BE CONFIRMED
TYP TYPICAL
VAV VARIABLE AIR VOLUME
WP WEATHERPROOF
VOICE/DATA OUTLET. 1 VOICE & 1 DATA
NOTE: NOT ALL SYMBOLS USED
FIRE ALARM SMOKE DETECTOR
FIRE ALARM HORN STROBE COMBO
FIRE ALARM MANUAL CALL POINT
SINGLE POLE LINE VOLTAGE LIGHT SWITCH
(a) = SWITCH ASSIGNMENT
FIRE ALARM HORN / BELL
EMERGENCY LIGHTING BATTERY UNIT C/W
NUMBER OF HEADS SHOWN
NEMA 5-20R RECEPTACLE 20A, 120V
TELEPHONE/VOICE OUTLET
QUAD OUTLET
DATA OUTLET
CEILING MOUNTED DUPLEX RECEPTACLE 15A,
120V WITH CATV OUTLET
15A, 120V, SINGLE POLE LIGHT SWITCH
(a) = SWITCH ASSIGNMENT
SMART DIMMER, SINGLE POLE LINE VOLTAGE LIGHT
SWITCH WITH LIGHT LEVEL INDICATOR
(a) = SWITCH ASSIGNMENT
KWH
KILOWATT-HOUR METER
FIRE ALARM HEAT DETECTOR
VOICE EVACUATION SPEAKER
VE
FLOOR MOUNTED FLUSH MULTI SERVICE OUTLET BOX
WITH 2X DUPLEX RECEPTACLE, 1 DATA & 1 VOICE OUTLET.
2X V/D
IP SECURITY CAMERA (POE)
'FRM-1A' RELAY MODULE
RJ11 OUTLET FOR ANALOG LINE
FLOOR MOUNTED MULTI SERVICE OUTLET
BOX WITH 2X DUPLEX RECEPTACLE
FUSED DISCONNECT SWITCH
EM
EXISTING BASE BUILDING LIGHT FIXTURE
WITH PARABOLIC LOUVERS
EXISTING BASE BUILDING EMERGENCY /
NIGHT LIGHT FIXTURE
RECESSED DOWNLIGHT
(SEE LUMINAIRE SCHEDULE FOR DETAILS)
PENDANT LIGHT FIXTURE
(SEE LUMINAIRE SCHEDULE FOR DETAILS)
CEILING MOUNTED OCCUPANCY SENSOR
F1
F2
F3
RECESSED LINEAR SLOT LED LIGHT FIXTURE
(SEE LUMINAIRE SCHEDULE FOR DETAILS)
LED ROPE LIGHT
(SEE LUMINAIRE SCHEDULE FOR DETAILS)
LED TAPE LIGHT
(SEE LUMINAIRE SCHEDULE FOR DETAILS)
CEILING MOUNTED HIGH FIDELITY SPEAKERS
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SPECIFICATIONS
PART A - GENERAL ELECTRICAL SPECIFICATIONS
1. CODES & REGULATIONS
1.1. ALL WORK SHALL COMPLY WITH THE LATEST EDITIONS OF THE BUILDING CODE, ELECTRICAL CODE,
C.S.A. STANDARDS, UNDERWRITERS' LABORATORIES, ALL APPLICABLE LOCAL CODES, AND ALL
OTHER AUTHORITIES HAVING JURISDICTION. THESE CODES AND REGULATIONS CONSTITUTE AN
INTEGRAL PART OF THE SPECIFICATIONS.
2. BUILDING STANDARDS.
2.1. COMPLETE ALL ELECTRICAL WORK IN ACCORDANCE WITH THE RELEVANT SECTIONS OF THE BASE
BUILDING SPECIFICATIONS, DRAWINGS, AND STANDARDS TO THE SATISFACTION OF THE
CONSULTANT AND/OR THE BUILDING OWNER. THE BASE BUILDING DOCUMENTS WILL BE MADE
AVAILABLE FOR REVIEW BY THE BUILDING OWNER IF SO REQUIRED.
3. SITE VISIT
3.1. THE CONTRACTOR SHALL VISIT THE SITE AND EXAMINE ALL DRAWINGS CAREFULLY TO DETERMINE
THE EXTENT OF WORK AFFECTING THE EXISTING BUILDING. DETERMINE AND INCLUDE IN THE
TOTAL PRICE, THE TOTAL COST OF LABOUR AND MATERIAL TO DISCONNECT, REMOVE, RELOCATE,
BLANK OFF, REROUTE OR MAKE SAFE ALL EXISTING SERVICES, CONDUITS, WIRE, BOXES,
LUMINAIRES AND EQUIPMENT AS REQUIRED.
4. PERMITS & INSPECTIONS
4.1. THE ELECTRICAL CONTRACTOR SHALL BE RESPONSIBLE TO OBTAIN AND PAY FOR ALL NECESSARY
PERMITS AND INSPECTIONS AS REQUIRED OR REQUESTED.
4.2. ONCE THE ELECTRICAL WORK HAS BEEN COMPLETED AND ACCEPTED BY THE OWNER, THE
ELECTRICAL CONTRACTOR SHALL PROVIDE THE OWNER WITH CERTIFICATES VERIFYING THAT THE
WORK HAS BEEN COMPLETED IN ACCORDANCE WITH ALL CODES, BUILDING STANDARDS AND ALL
AUTHORITIES HAVING JURISDICTION.
5. INSURANCE
5.1. PROVIDE INSURANCE FOR THE DURATION OF THE PROJECT TO PROTECT THE BUILDING OWNER,
TENANT, AND TRADES FROM ALL CLAIMS. SUBMIT, AT THE TIME OF THE BID, PROOF OF AN AMOUNT
ACCEPTABLE TO BUILDING OWNER AND TENANT.
6. CONTRACT DOCUMENTS
6.1. THE DRAWINGS FOR THE WORK OF THIS DIVISION ARE IN PART DIAGRAMMATIC INTENDED TO
CONVEY THE SCOPE OF WORK, GENERAL ARRANGEMENT, APPROXIMATE SIZES AND LOCATIONS
OF THE EQUIPMENT AND OUTLETS.
6.2. REPORT ANY DISCREPANCIES BETWEEN THE ARCHITECTURAL, INTERIOR DESIGNER, MECHANICAL,
STRUCTURAL, SECURITY, AUDIO VISUAL, KITCHEN LADNSCAPE DRAWINGS, ETC, AND THE
ENGINEER'S DRAWING TO THE ENGINEER PRIOR TO INSTALLATION.
6.3. WHENEVER DIFFERENCES OCCUR BETWEEN PLANS AND DIAGRAMS, SCHEMATICS, AND BETWEEN
SPECIFICATIONS AND DRAWINGS, THE MAXIMUM CONDITION SHALL GOVERN AND THE TENDER
SHALL BE BASED ON WHICHEVER IS THE GREATER AMOUNT.
6.4. CONTRACTOR SHALL BE RESPONSIBLE FOR IDENTIFYING POSSIBLE INTERFERENCES.
6.5. SHOULD ANY DISCREPANCY APPEAR BETWEEN THE DRAWINGS AND SPECIFICATIONS, WHICH
LEAVE THE CONTRACTOR IN DOUBT AS TO THE TRUE INTENT AND MEANING OF THE PLANS, AND
SPECIFICATIONS, THE CONTRACTOR SHALL OBTAIN A RULING FROM THE CONSULTANT IN WRITING
BEFORE SUBMITTING A TENDER. IF THIS IS NOT DONE IT WILL BE ASSUMED THAT THE MOST
EXPENSIVE ALTERNATIVE HAS BEEN INCLUDED IN THE TENDER PRICE. FOR ANY RULING TO
BECOME BINDING, THE CONSULTANT MUST ISSUE THE NEW DIRECTION IN A PUBLISHED FORM.
7. SHOP DRAWINGS
7.1. SUBMIT SHOP DRAWINGS OF LUMINAIRES, PANELBOARDS, AND OTHER MAJOR ELECTRICAL
EQUIPMENT, AS REQUESTED BY THE ENGINEER, UNLESS OTHERWISE NOTED. EACH SHOP
DRAWING SHALL BE CHECKED AND STAMPED AS BEING CORRECT BY THE GENERAL CONTRACTOR
AND THE APPROPRIATE TRADE BEFORE SUBMISSION TO THE ENGINEER FOR APPROVAL.
8. RECORD DRAWINGS
8.1. KEEP A RECORD SET OF DRAWINGS ON THE SITE ON WHICH SHALL BE CLEARLY INDICATED, THE
EXACT LOCATION OF ALL OUTLETS, FIXTURES, FEEDER RUNS, PANELS, CONDUITS, JUNCTION
BOXES, PULL BOXES, ETC. INFORMATION ON THESE DRAWINGS SHALL BE INCORPORATED IN THE
AS-BUILT DRAWINGS UPON COMPLETION OF THE PROJECT.
9. EXTRA WORK
9.1. IN CASES WHERE EXTRA WORK OF ANY KIND IS REQUIRED, OBTAIN WRITTEN INSTRUCTIONS FROM
THE ARCHITECT/DESIGN CONSULTANT BEFORE PROCEEDING. PAYMENTS WILL BE MADE FOR
AUTHORIZED CHANGES ONLY.
9.2. QUOTATION WITH BREAKDOWN OF MATERIAL, LABOUR, OVERHEAD, PROFIT, ETC. SHALL BE
SUBMITTED FOR EACH CHANGE. LABOUR UNITS SHALL BE BASED ON LATEST NATIONAL
ELECTRICAL CONTRACTORS ASSOCIATION (NECA) LABOUR UNITS COLUMN ONE FOR THE
COMPLETE DURATION OF THE PROJECT. MATERIAL PRICES SHALL BE BASED ON THE CURRENT
NATIONAL PRICE SYSTEM WITH TRADE DISCOUNTS. HOURLY LABOUR RATE SHALL INCLUDE
RELATED CHARGES FOR SUPERVISION, HYDRO INSPECTION, HAND TOOLS, PARKING, CLEAN-UP,
AS-BUILT DRAWINGS AND ADDITIONAL BONDING.
10. WARRANTY
10.1. THE CONTRACTOR SHALL PROVIDE THE TENANT WITH A WRITTEN ONE-YEAR WARRANTY,
COMMENCING ON THE DATE OF ACCEPTANCE. THE WARRANTY SHALL COVER THE COMPLETE
ELECTRICAL INSTALLATION. THE ELECTRICAL CONTRACTOR SHALL REPAIR AND/OR REPLACE ANY
DEFECTS IN MATERIALS OR WORKMANSHIP THAT OCCUR DURING THE WARRANTY PERIOD AT A
TIME CONVENIENT TO THE TENANT/BUILDING OWNER, AND AT NO EXTRA COST.
11. AS-BUILTS
11.1. PROVIDE AS-BUILT DRAWINGS OF THE ACTUAL INSTALLATION AS ELECTRONICS FILES IN AUTOCAD
2004 FORMAT
11.2. AS-BUILT DRAWINGS SHALL INCORPORATE ALL CHANGES AND DEVIATIONS FROM TENDER
DRAWINGS, INCLUDING ALL MAIN CONDUIT RUNS, CABLE TRAYS, JUNCTION BOXES, AND
INFORMATION RECORDED ON RECORD DRAWINGS DURING CONSTRUCTION.
11.3. ENGINEER'S STAMP AND COMPANY LOGO SHALL BE REMOVED FROM DRAWINGS. DRAWINGS SHALL
BE MARKET "AS-BUILT" ALONG WITH ELECTRICAL CONTRACTOR'S NAME.
12. CLOSE-OUT DOCUMENTS
12.1. AFTER COMPLETION OF THE PROJECT, PROVIDE THE FOLLOWING DOCUMENTS TO THE BUILDING
OWNER, THE TENANT, AND THE ENGINEER,
12.1.1. THREE SETS OF FULL SIZE AS-BUILT DRAWINGS ALONG WITH DISK(S).
12.1.2. HYDRO ELECTRICAL INSPECTION REPORT.
12.1.3. FIRE ALARM VERIFICATION REPORT AND CERTIFICATE.
12.1.4. WRITTEN WARRANTY.
PART B - EXECUTION
1. WORKMANSHIP
1.1. ALL WORK SHALL BE CARRIED OUT AND PERFORMED IN A WORKMANLIKE MANNER TO THE
SATISFACTION OF THE ARCHITECT/DESIGN CONSULTANT. ANY UNSATISFACTORY WORK BY THIS
DIVISION SHALL BE REPLACED WITHOUT EXTRA COST TO THE OWNER.
1.2. THE CONSTRUCTION SITE SHALL BE KEPT CLEAN AND ANY DEBRIS AND CONSTRUCTION MATERIAL
SHALL BE REMOVED FROM THE SITE THROUGHOUT THE CONSTRUCTION PERIOD AND ON
COMPLETION OF THE WORK.
2. SCHEDULING
2.1. ALL WORK SHALL BE SCHEDULED AND COORDINATED TO AVOID ANY CONFLICTS WITH OTHER
TRADES, BUILDING OWNER AND TENANT(S) DURING OR AFTER CONSTRUCTION. ALLOW FOR ALL
NECESSARY PREMIUM TIME, ALL ALLOWANCE FOR THIS SHALL BE INCLUDED IN NE TENDER PRICE.
3. DELIVERY OF EQUIPMENT
3.1. DELIVERY SCHEDULE OF ALL MAJOR ITEMS OF EQUIPMENT SUPPLIED UNDER THIS CONTRACT
SHALL BE SUBMITTED IN WRITING TO THE GENERAL CONTRACTOR AT THE START OF THE PROJECT.
FAILURE TO IDENTIFY DELIVERY PROBLEMS MAY RESULT IN DELAY CLAIMS.
4. TEMPORARY POWER
4.1. PROVIDE TEMPORARY ELECTRICAL POWER FOR THE WORK OF THIS TRADE AND OTHER TRADES AS
REQUIRED BY THE GENERAL CONTRACTOR OR THE TENANT.
5. LOCATION OF OUTLETS
5.1. THE ARCHITECT/DESIGN CONSULTANT SHALL HAVE NE RIGHT, AT ANY TIME, TO CHANGE THE
LOCATION OF ANY OUTLET UP TO TEN FEET WITHOUT EXTRA COST TO THE TENANT, PROVIDED
THAT NOTIFICATION OF SUCH CHANGES ARE ISSUED PRIOR TO NE INSTALLATION OF NE OUTLET.
6. ROUTING OF EQUIPMENT
6.1. NEW CONDUITS AND OTHER NEW SERVICES SHALL BE CAREFULLY ROUTED SO THAT THEY DO NOT
INTERFERE WITH ANY EXISTING INSTALLATIONS. ROUTING OF EQUIPMENT IN BUILDING COMMON
AREAS AND RISER ROOMS SHALL BE REVIEWED AND APPROVED BY BUILDING OWNER PRIOR TO
INSTALLATION. ANY EXISTING CONDUITS, CABLE TRAYS, BUS DUCTS OR OTHER SERVICES NAT
INTERFERE WITH NE NEW INSTALLATION SHALL BE RELOCATED UNDER THIS CONTRACT.
7. FLOOR PENETRATION
7.1. X-RAY AND OBTAIN WRITTEN APPROVAL FROM BUILDING OWNER PRIOR TO PENETRATING ANY
STRUCTURAL SURFACES OR FLOOR SLABS AND CARRY OUT THE WORK IN ACCORDANCE WITH THE
BUILDING STANDARDS. THE CONTRACTOR SHALL REPLACE OR REPAIR ANY ITEMS WHICH ARE
DAMAGED DUE TO THIS WORK AT NO EXTRA COST TO NE BUILDING OWNER.
7.2. ALL NEW SERVICES NAT PENETRATE THE FLOOR SLAB OR ARE RATED WALLS OR CEILINGS SHALL
BE IN CONDUIT AND SHALL BE SEALED WITH AN APPROVED, NON-SHRINK, WATERPROOF AND
FIREPROOF SEALANT.
8. CUTTING AND PATCHING
8.1. ALL CUTTING AND PATCHING REQUIRED TO THE BUILDING STRUCTURE FOR THE WORK SHALL BE
INCLUDED AS PART OF THIS CONTRACT, UNLESS OTHERWISE ADVISED BY THE GENERAL
CONTRACTOR.
9. ACCESS PANEL
9.1. ACCESS PANELS SHALL BE PROVIDED IN CEILINGS WHERE JUNCTION BOXES AND OTHER
ELECTRICAL EQUIPMENT CAN NOT BE LOCATED IN ACCESSIBLE LOCATIONS PROVIDED THAT
APPROVAL HAS BEEN OBTAINED FROM THE ARCHITECT/DESIGN CONSULTANT.
10. NOISE & VIBRATION
10.1. ALL ELECTRICAL EQUIPMENT SHALL OPERATE WITHOUT OBJECTIONABLE NOISE OR VIBRATION TO
THE OWNER'S SATISFACTION.
11. MECHANICAL WIRING
11.1. CONTROL WIRING FOR ALL MECHANICAL EQUIPMENT TO BE SUPPLIED AND INSTALLED BY DIV.25.
ALL STARTERS, INCLUDING FAN SWITCHES TO BE SUPPLIED BY DIV.25 AND INSTALLED BY DIV.26
UNLESS OTHERWISE NOTED. DIV.26 TO PROVIDE ALL POWER HIRING AND REQUIRED DISCONNECT
SWITCHES.
12. GROUNDING
12.1. ALL GROUNDING SHALL CONFORM TO NE ELECTRICAL SAFETY CODE AND LOCAL AUTHORITY
REQUIREMENTS.
12.2. PROVIDE SEPARATE GREEN INSULATED GROUND CONDUCTOR IN EVERY POWER CONDUIT TO ALL
DEVICES, LUMINAIRES, EQUIPMENT, AND WIN ALL FEEDERS.
13. DIRECTORY
13.1. PROVIDE TYPEWRITTEN DIRECTORIES FOR NEW AND EXISTING PANELBOARDS WITHIN THE AREA
OF WORK, TO REFLECT THE LATEST REVISIONS. LABELING TO BE BASED ON ROOM NUMBERS
AND/OR LOCATION AND LOAD TYPES.
14. DISRUPTION OF EXISTING SERVICES
14.1. THE CONTRACTOR SHALL ASSUME FULL RESPONSIBILITY FOR ANY DISRUPTION TO THE EXISTING
SERVICES. THE EXISTING BUILDING MUST BE KEPT IN OPERATION AT ALL TIMES. ARRANGE WORK IN
SUCH A MANNER THAT INTERRUPTIONS IN SERVICES OCCUR ONLY AT SCHEDULED TIMES.
INTERRUPTIONS SHALL BE SCHEDULED WIN NE ARCHITECT/DESIGN CONSULTANT AT LEAST 48
HOURS IN ADVANCE. OVERTIME WORK NAT MAY BE REQUIRED TO TIE-IN SERVICES AT NIGHT OR ON
WEEKENDS SHALL BE INCLUDED IN THE TENDER AMOUNT.
15. DEFECT OR INTERFERENCE
15.1. EXAMINE THE WORK OF THE OTHER TRADES, AS THEY AFFECT THIS DIVISION, REPORT AT ONCE TO
NE ARCHITECT/DESIGN CONSULTANT ANY DEFECT OR INTERFERENCE NAT MAY AFFECT NE WORK
OF THIS DIVISION OR NE GUARANTEE OF THIS WORK.
16. REMOVAL OF EXISTING EQUIPMENT
16.1. THE CONTRACTOR SHALL BE RESPONSIBLE FOR DISCONNECTING AND REMOVING ALL ELECTRICAL
EQUIPMENT FROM AREAS BEING ALTERED OR DEMOUSHED. WIRING, CONDUIT AND EQUIPMENT
WHICH IS REQUIRED TO MAINTAIN SERVICE IN OTHER PARTS OF THE BUILDING SHALL BE
TEMPORARILY SUPPORTED, REROUTED, SERVICED OR RELOCATED AS REQUIRED.
16.2. EQUIPMENT TO BE RELOCATED SHALL BE VERIFIED FOR WORKING CONDITION. PROVIDE NEW IF
NECESSARY AND FEASIBLE. EXTEND WIRING/CONDUIT AND RECONNECT TO SUIT.
16.3. OBSOLETE CONDUITS AND CABLES SHALL BE DISCONNECTED FROM THEIR SOURCE OF SUPPLY,
CUT BACK AS FAR AS POSSIBLE, AND SHALL BE REMOVED. ALL EXISTING WIRING NOT REMOVED
SHALL BE DISCONNECTED, BLANKED-OFF AND MADE SAFE.
16.4. UNLESS OTHERWISE ADVISED, ALL BASE BUILDING LUMINAIRES, TRANSFORMERS, PANELBOARDS
AND DISCONNECT SWITCHES WHICH ARE REMOVED SHALL BE HANDED OVER TO THE BUILDING
OWNER.
16.5. ALL REMOVED EQUIPMENT AND MATERIALS WHICH ARE NO LONGER REQUIRED, UNLESS
OTHERWISE NOTED, SHALL BECOME THE PROPERTY OF THE CONTRACTOR AND SHALL BE
REMOVED FROM THE SITE UPON COMPLETION OF THE WORK.
16.6. PROVIDE BLANK COVER PLATE WHERE OUTLETS ARE REMOVED FROM EXISTING WALLS TO REMAIN.
16.7. BE RESPONSIBLE AND PAY FOR ANY DAMAGE TO THE BASE BUILDING INCURRED BY WORK OF THIS
DIVISION, OR REPAIR TO THE SATISFACTION OF THE CONSULTANT.
16.8. CARRY OUT THE WORK WITH MINIMUM OF NOISE, DUST AND DISTURBANCE.
17. OPERATION AND MAINTENANCE MANUALS
17.1. PROVIDE 4 (FOUR) SETS OF OPERATION AND MAINTENANCE MANUALS SUBMITTED IN HARD COVER
3-RING BINDERS. ALSO INCLUDE 1 COPY IN PDF FORMAT CONTRACTOR RED LINES AND O&M
MANUAL. INCLUDE THE FOLLOWING INFORMATION IN THE OPERATIONS AND MAINTENANCE
MANUALS:
· NAMES AND ADDRESS OF LOCAL SUPPLIERS FOR THE ITEMS INCLUDES.
· TECHNICAL DATA, PRODUCT DATA, SUPPLEMENTED BY BULLETINS, COMPONENT
ILLUSTRATIONS, EXPLODED VIEWS, TECHNICAL DESCRIPTIONS OF ITEMS, AND PARTS
LISTS. ADVERTISING OR SALES LITERATURE IS NOT ACCEPTABLE.
· THE CONSULTANT'S REVIEWED SHOP DRAWINGS.
· CERTIFICATE(S) OF ACCEPTANCE FOR ANY NEW FIRE ALARM COMPONENTS OR TIE-INS
AND ANY BASE BUILDING TIE-INS FOR MISCELLANEOUS SYSTEMS (IE. SECURITY,
LIGHTING CONTROL, DIGITAL METERING).
· LOAD BALANCE REPORT.
· WRITTEN GUARANTEE.
17.2.REVIEW INFORMATION PROVIDED IN THE MAINTENANCE INSTRUCTIONS AND MANUAL WITH THE
TENANT'S OPERATING PERSONNEL AND LANDLORD'S OPERATING PERSONNEL WHERE BASE
BUILDING SYSTEMS ARE REVISED, TO ENSURE A COMPLETE UNDERSTANDING OF THE ELECTRICAL
EQUIPMENT AND SYSTEMS AND THEIR OPERATION.
18. COMMUNICATION
18.1. COMPLETE THE INSTALLATION OF THE WORK IN ACCORDANCE WITH LATEST EDITIONS OF THE
ONTARIO BUILDING CODE, PROVINCIAL ELECTRICAL SAFETY CODE, CSA, ANSI/TIA/EIA, ULC, NFPA,
O.S.H.A. AND OTHER CODES AS REQUIRED. ALSO , ALL COMMUNICATION WORK SHALL COMPLY
WITH LANDLORD'S REQUIREMENTS AND BASE BUILDING STANDARDS.
18.2. PROVIDE CABLE SUPPORTS, HARNESSES AND SLEEVES AS REQUIRED. ALL FREE RUNNING CABLES
SHALL BE SECURELY FASTENED TO APPROPRIATE CABLE SUPPORTS AND HARNESS WITH A
MAXIMAL INTERSUPPORT CABLE SAG OF 6". ALL CABLES SHALL BE COMPLETELY SUPPORTED BY
THE HARNESSES SO THAT NO WEIGHT IS TRANSFERRED TO ANY OTHER EXISTING
NON-STRUCTURAL FIXTURE OR CEILING CABLE STRUCTURE.
18.3. IT IS THE INTENT OF THESE DRAWINGS AND SPECIFICATIONS THAT THE CONTRACTOR PROVIDE
COMPLETE AND OPERATIONAL SYSTEMS AS REQUIRED.
18.4. PROVIDE AND INSTALL ALL HORIZONTAL DATA COMMUNICATIONS CABLING AS INDICATED.
HORIZONTAL DATA COMMUNICATIONS CABLES SHALL BE 4-PAIR UNSHIELDED TWISTED PAIR, CSA
FT6/CMP FIRE RATED, CERTIFIED TO EIA/TIA CATEGORY 6 SPECIFICATIONS. COMMUNICATIONS
CABLES SHALL BE BELDEN, SIEMON OR APPROVED EQUIVALENT.
18.5. ANY HORIZONTAL CABLES THAT ARE NOT RUN IN A PLENUM SPACE FOR ANY DISTANCE MAY BE
CSA FT4 RATED OR CMR RATED CABLES.
18.6. PROVIDE AND INSTALL FLEX FOR PROTECTION OF HORIZONTAL CABLES FROM WALL/FLOOR FEED
POINT TO SYSTEMS FURNITURE/WIREMOLD. FLEX TO BE BLACK SPIRAL WRAP TUBING SIZED TO FIT
FURNITURE CABLE BUNDLE.
18.7. PROVIDE AND INSTALL ALL MODULAR JACKS AS INDICATED. THE MODULAR JACKS FOR DATA AND
VOICE SHALL BE 8-POSITION IN EIA/TIA-A 568A CONFIGURATION.
18.8. PROVIDE NEW TERMINATION PATCH PANELS AND BIX 1A4 IDC STRIPS.
18.9. DATA PATCH PANELS ARE TO BE CATEGORY 6 48-PORT MODULAR JACK PANELS AND FULLY
LOADED WITH IDENTIFIED MODULES.
18.10. PROVIDE AND INSTALL PLYWOOD BACKBOARD AS REQUIRED. PLYWOOD BACKBOARD SHALL BE
19mm (3/4") THICK, OF HIGHEST QUALITY FIRE RETARDANT.
18.11. ALL DATA/VOICE CABLES SHALL BE TESTED AFTER COMPLETE INSTALLATION FROM TERMINATION
END TO TERMINATION END. DEFECTS AND DEFICIENCIES WHICH ORIGINATE OR BECOME EVIDENT
DURING THE WARRANTY PERIOD MUST BE REPAIRED OR REPLACED, AT NO COST.
18.12. THE COMMUNICATIONS CABLING CONTRACTOR/INSTALLER MUST BE A CERTIFIED WITH THE
IDENTIFIED MANUFACTURER'S CABLING SYSTEM. CERTIFICATION BY THIRD PARTY OR ANY OTHER
MEANS IS NOT ACCEPTABLE.
19. FIRE ALARM SYSTEM
19.1. ALL FIRE ALARM SYSTEM INSTALLATION SHALL BE ACCORDING TO THE LATEST EDITION OF
'CAN-ULC S524-06 - INSTALLATION OF FIRE ALARM SYSTEMS' AND THE REQUIREMENTS OF THE
LOCAL AUTHORITIES HAVING JURISDICTION.
19.2. ALL WIRING SHALL BE INSTALLED IN CONDUIT AND TO CONFORM TO THE REQUIREMENT OF THE
'ONTARIO ELECTRICAL SAFETY CODE, 26TH EDITION' OR LOCAL CODE HAVING JURISDICTION.
PROVIDE A GROUND WIRE IN ALL CONDUITS.
19.3. FINAL LOCATION OF SYSTEM COMPONENTS AND DEVICES TO BE COORDINATED WITH THE
ARCHITECTURAL CONSULTANT PRIOR TO ROUGHING-IN.
19.4. ONLY A CERTIFIED FIRE ALARM TECHNICIAN IS ALLOWED TO WORK ON ANY FIRE ALARM SYSTEM
INSTALLATION.
19.5. UPON COMPLETION OF WORKS AS PER CONTRACT DRAWINGS, OBTAIN THE SERVICES OF BASE
BUILDING FIRE ALARM MANUFACTURER TO MAKE A COMPLETE INSPECTION AND VERIFICATIONS OF
ALL INSTALLED FIRE ALARM EQUIPMENT AND DEVICES.
19.6. PERFORM ANY CHANGES NECESSARY AS A RESULT OF THE ABOVE VERIFICATION AND INSPECTION
IN ACCORDANCE WITH THE MANUFACTURER’S DIRECTIONS.
19.7. ON COMPLETION OF THE VERIFICATION, INSPECTION AND TESTING OBTAIN THE VERIFICATION
CERTIFICATE AND INSPECTION REPORTS FROM THE MANUFACTURER AND FORWARD TO THE
OWNER.
19.8. FIRE ALARM SIGNALING DEVICES TO BE INSTALLED AND TESTED IN COMPLIANCE WITH 2012
ONTARIO BUILDING CODE SECTION 3.2.4.20 AUDIBILITY. INCLUDE FOR ALL COSTS IN TENDER.
19.9. ENSURE THAT ALL COSTS FOR THE ABOVE TESTING, VERIFICATION, INSPECTION ARE INCLUDED IN
THE TENDER PRICE.
19.10. WHERE THE INTEGRITY OF THE EXISTING LIFE SAFETY INPUT AND OUTPUT DEVICES ARE
AFFECTED DUE TO RELOCATIONS, CEILING DEMOLITIONS AND/OR RE-INSTALLATIONS ONTO NEW
SUSPENDED CEILING, ELECTRICAL CONTRACTOR SHALL BE RESPONSIBLE TO MAINTAIN THE
SYSTEM OPERATION AT ALL TIMES. ALL SUSPENSION ACCESSORIES REQUIRED FOR THE
INSTALLATION (E.G., MOUNTING CHANNELS AND FRAMES, ETC.) AND VERIFICATION OF THE SYSTEM
SHALL BE INCLUDED IN THE TENDER PRICES.
PART C - MATERIAL
1. GENERAL
1.1. ALL ELECTRICAL EQUIPMENT SHALL BE C.S.A. APPROVED AND BEAR NE C.S.A. STAMP. ALL
EQUIPMENT SHALL BE NEW UNLESS OTHERWISE NOTED.
2. WIRE AND CABLE
2.1. ALL WIRE AND CABLE SHALL BE COPPER WITH TYPE R-90, X-LINK INSULATION, AND MINIMUM NO.12
AWG WIRE SIZE. NO.10 AND 12 TO BE SOLID, AND NO.8 AND LARGER TO BE STRANDED.
2.2. SIZE ALL WIRE FOR MAXIMUM 3% VOLTAGE DROP AT 80% LOAD AND 90% POWER FACTOR.
3. CONDUIT
3.1. ALL WIRING IN CEILINGS AND PARTITIONS SHALL BE IN EMT CONDUIT (MIN 3/4'Ø') WITH STEEL
SETSCREW COUPLING AND CONNECTORS.
3.2. ALL WIRING IN SLABS SHALL BE IN RIGID PVC CONDUIT.
3.3. AC-90 CABLE MAY BE PERMITTED FOR DOWN-DROPS FROM JUNCTION BOXES TO LUMINAIRES AND
IN PARTITIONS UNLESS PROHIBITED BY CODE OR BUILDING STANDARDS. AC-90 CABLE SHALL NOT
BE USED IN ANY EXPOSED AREAS UNLESS OTHERWISE NOTED. AC-90 CABLE RUNS IN CEILING
SPACE SHALL NOT EXCEED 3048MM (10') IN LENGTH. DO NOT TERMINATE AC-90 CABLE DIRECTLY TO
PANEL BOARDS.
3.4. PROVIDE FLEXIBLE METAL CONDUIT FOR CONNECTION TO TRANSFORMERS AND MOTORS, MINIMUM
1M (3') LENGTH.
3.5. ALL CONDUITS FOR COMMUNICATION WIRING SHALL BE INSTALLED WITH BUSHINGS AT EACH END.
CONDUITS SHALL BE TERMINATED ON EQUIPMENT RACK, BACKBOARD OR CABLE TRAY WITHIN NE
ROOM.
3.6. ALL EMPTY CONDUITS SHALL BE COMPLETE WIN NYLON PULL STRING. DO NOT CADDIE CLIP
CONDUITS TO CEILING HANGERS.
3.7. ALL EXPOSED CONDUIT RUNS TO BE PAINTED TO MATCH EXISTING WALL AND CEILING FINISH.
4. PULL BOXES
4.1. A MINIMUM OF ONE PULL BOX SHALL BE INSTALLED FOR EVERY 303.1 (100') OF CONDUIT (EACH 90
DEGREE BEND SHALL EQUATE TO A 9M (30') LENGTH OF CONDUIT). NO MORE THAN TWO 90 DEGREE
BENDS SHALL BE INSTALLED BETWEEN TWO PULL BOXES.
5. SWITCHES
5.1. LOCAL SWITCHES SHALL BE 20 AMP, SPECIFICATION GRADE, AND VOLTAGE, AS INDICATED. VERIFY
EXACT LOCATION. MOUNTING HEIGHT AND COLOUR WITH ARCHITECT/DESIGN CONSULTANT PRIOR
TO INSTALLATION.
5.2. MANUFACTURER - 120V- P&S 2621 SERIES (UNLESS OTHERWISE NOTED) - 347V- P&S 2621 SERIES
(UNLESS OTHERWISE NOTED)
6. RECEPTACLES
6.1. DUPLEX RECEPTACLES SHALL BE 120 VOLT, 15 AMP AND SPECIFICATION GRADE UNLESS
OTHERWISE NOTED. VERIFY EXACT LOCATION, MOUNTING HEIGHT AND COLOUR WIN
ARCHITECT/DESIGN CONSULTANT PRIOR TO INSTALLATION. 6.2 MANUFACTURER: - P&S 26252
SERIES (UNLESS OTHERWISE NOTED)
7. COVERPLATES
7.1. EXPOSED COVERPLATES SHALL BE MADE OF UNBREAKABLE NYLON AND INSTALLED AFTER FINAL
PAINTING, FLUSH WITH THE WALL. COLOUR TO MATCH DEVICES UNLESS OTHERWISE NOTED.
7.2. MANUFACTURER: - P&S 7 26 SERIES (UNLESS OTHERWISE NOTED)
8. DIMMERS
8.1. ALL DIMMERS SHALL BE SIZED TO SUIT LOADS IN WATTAGE AND TYPES (FLUORESCENT, LOW
VOLTAGE MAGNETIC, LOW VOLTAGE ELECTRONIC, ETC.)
8.2. PROVIDE LAMP DE-BUZZING COILS FOR ALL INCANDESCENT AND LOW VOLTAGE DIMMING CIRCUITS.
8.3. ALL DIMMING CIRCUITS ARE TO HAVE SEPARATE NEUTRAL CONDUCTOR.
8.4. MANUFACTURER: - LUTRON NOVA-T SERIES (UNLESS OTHERWISE NOTED)
9. SERVICE EQUIPMENT
9.1. ALL NEW PANELBOARDS, DISCONNECT SWITCHES, SPLITTERS, ETC. TO BE OF THE SAME
MANUFACTURER. RATING AND TYPE TO COMPLY WITH BASE BUILDING EQUIPMENT WHERE
POSSIBLE. MOULDED CIRCUIT BREAKERS SHALL BE BOLT-ON TYPE. ALL PANELBOARDS SHALL HAVE
LOADS BALANCED ON THE FEEDERS (OPERATING AT NORMAL BUSINESS HOURS), ADJUST BRANCH
CIRCUITS AS REQUIRED. DISCONNECT SWITCHES SHALL BE OF QUICK-MAKE/QUICK-BREAK TYPE.
9.2. MANUFACTURER: - FEDERAL PIONEER, SIEMENS, SQUARE D. CUTLER-HAMMER, WESTINGHOUSE
10. FUSES
10.1. FUSES SHALL BE BUSSMAN 'FUSETRON' DUAL ELEMENT SLOW BLOW TYPE, SIZED AS NOTED.
11. TRANSFORMERS
11.1. ALL DRY TYPE TRANSFORMERS SHALL BE MINIMUM K13 RATED AND WITH ELECTRO STATICALLY
SHIELDED WINDINGS. TRANSFORMER TO HAVE DOUBLE LUGS TO ACCOMMODATE DOUBLE
NEUTRALS. MANUFACTURER: (TO MATCH BASE BUILDING WHERE POSSIBLE) - HAMMOND, POLYGON,
REX.
11.2. WHERE INDICATED ON NE DRAWINGS USE HARMONIC MITIGATION TRANSFORMERS.
MANUFACTURER: (TO MATCH BASE BUILDING WHERE POSSIBLE) - HARMONY SERIES FROM MIRUS
POWERSMITHS.
11.3. ALL TRANSFORMERS UP TO AND INCLUDING 75 KVA ARE TO BE CEIUNG MOUNTED WITH
SUSPENSION RODS UNLESS OTHERWISE NOTED.
12. LUMINAIRES
12.1. ALL NEW LUMINAIRES SHALL BE AS SPECIFIED ON DRAWINGS. ALTERNATES ARE NOT ACCEPTABLE
WITHOUT APPROVAL BY ENGINEER AND CLIENT.
12.2. ALL LUMINAIRES INSTALLED IN OR ON BASE BUILDING CEILINGS SHALL BE INDEPENDENTLY
SUPPORTED FROM BUILDING STRUCTURE WITH CHAIN UNLESS OTHERWISE NOTED.
12.3. NEW AND RELOCATED EXISTING BASE BUILDING LUMINAIRES SHALL BE INSTALLED WITH CHAIN
SUPPORTS UNLESS BASE BUILDING CEILING SYSTEM IS DESIGNED AND CONSTRUCTED TO
SUPPORT THE ADDITIONAL WEIGHT OF NE BASE BUILDING LUMINAIRES. PROVIDE WRITTEN
CONFIRMATION FROM CEILING MANUFACTURER.
13. LAMPS
13.1. ALL LUMINAIRES SHALL BE COMPLETE WITH SUITABLE LAMPS AS RECOMMENDED BY
MANUFACTURER. COLOUR TEMPERATURE, BEAM ANGLE, CRI, FROSTED/CLEAR, ETC. SHALL BE
CONFIRMED WITH ENGINEER AND ARCHITECT/DESIGN CONSULTANT PRIOR TO ORDERING LAMPS.
13.2. COMPACT FLUORESCENT, FLUORESCENT, AND H.I.D. LAMPS SHALL BE GUARANTEED FOR A PERIOD
OF TWELVE MONTHS FROM THE DATE OF ACCEPTANCE.
13.3. LOW VOLTAGE, HALOGEN, AND INCANDESCENT LAMPS SHALL BE GUARANTEED FOR A PERIOD OF
SIX MONTHS FROM NE DATE OF ACCEPTANCE.
13.4. MANUFACTURER - PHILIPS, G.E.CANADA, OSRAM/SYLVANIA
14. PLYWOOD BACKBOARDS
14.1. PLYWOOD BACKBOARDS SHALL BE FIRE RETARDANT VENEER CORE FIR, 19MM(3/4") NICK AND
SIZED AS INDICATED ON DRAWINGS. BACKBOARDS COLOUR AS SPECIFIED BY ARCHITECT/DESIGN
CONSULTANT. SHALL BE PRIMED AND PAINTED WITH APPROVED FIRE RETARDANT PAINT.
15. NAMEPLATE
15.1. PROVIDE ENGRAVED LAMICOID NAMEPLATE ON ALL MAJOR ELECTRICAL EQUIPMENT IDENTIFYING
NAME. VOLTAGE, PHASE, CURRENT RATING, "FED FROM__" AND USE. LETTERING SHALL BE
MINIMUM ,4" HIGH, WHITE ON BLACK BACKGROUND.
1 01/03/2021
ISSUED FOR PERMIT AND TENDER
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MCC #2
400A, 600V
PANEL 'LP-A'
100A, 120/208V, 3PH, 4W
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P.P.1 PANEL 'C'
225A, 120/208V, 3PH, 4W
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ER ER
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1
1
11
GENERAL NOTES:
1. UNLESS OTHERWISE INDICATED, ALL EXISTING EQUIPMENT TO REMAIN.
2. MOUNTING AND ROUTING OF ELECTRICAL EQUIPMENT AND DISTRIBUTION SHALL BE
COORDINATED WITH ALL OTHER SERVICES.
3. COORDINATE ELECTRICAL CONNECTIONS FOR MECHANICAL EQUIPMENT WITH
MECHANICAL TRADE PRIOR TO INSTALLATION.
4. PENETRATION THROUGH FIRE RATED WALL AND ROOF TO BE SEALED WITH
NON-SHRINK, WATERPROOF AND FIREPROOF SEALANT AND APPROVED BY THE
DESIGNER OWNER PRIOR TO INSTALLATION.
5. ALL WORKS THAT WILL REQUIRE THE SHUT DOWN OF ELECTRICAL POWER TO BE
COORDINATED WITH OWNER PRIOR TO COMMENCEMENT OF WORK. ANY LOSS OF
REVENUE FROM FAILURE TO DO SO WILL BE SOLE RESPONSIBILITY OF
CONTRACTOR.
6. CONTRACTOR TO PERFORM SITE VISIT TO VERIFY EXISTING CONDITIONS &
HIGHLIGHT DISCREPANCY TO THE ENGINEER FOR CLARIFICATION PRIOR TO PRICING.
7. SOME DEVICES MAY NOT BE SHOWN ON THIS LAYOUT FOR CLARITY PURPOSES, BUT
MAY EXIST ON SITE. ALL SUCH DEVICES (UNLESS OTHERWISE INDICATED ON THE
LAYOUT) ARE TO REMAIN AS IS. PROTECT THROUGHOUT CONSTRUCTION.
8. WHENEVER POSSIBLE, ALL CONDUIT INSTALLATION AT FRONT OF HOUSE (FOH:
OFFICES, CORRIDORS, STAIRCASE, GYMNASIUM, CLASSROOMS, ETC.) TO BE
CONCEALED IN FALSE CEILINGS AND WALLS. ALL EXPOSED CONDUITS AT FOH TO BE
PAINTED SAME COLOUR AS ARCHITECTURAL FINISH TO BLEND IN. BACK OF HOUSE
(BOH: ELECTRICAL / MECHANICAL / FAN ROOMS, ETC.) CONDUIT INSTALLATION TO
RUN EXPOSED WITHOUT PAINT.
9. NOT ALL DEVICES IDENTIFIED FOR DEMOLITION ARE SHOWN. CONTRACTOR TO
SURVEY SITE TO DETERMINE EXTENT OF DEMOLITION WORKS PRIOR TO
SUBMISSION OF BID.
DESIGN NOTES:
EXISTING POWER & CONTROL WIRING, CONDUITS (IF ANY) TO BE REMOVED.
CONTRACTOR TO TRACE AND REMOVE WIRING AND CONDUITS FROM EQUIPMENT TO
THE SOURCE. CONFIRM EXTENT OF DEMOLITION WORKS DURING TENDER
WALKTROUGH. COORDINATE WITH MECHANICAL TRADE FOR DEMARCATION AND
PHASING OF WORKS.
1
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ELECTRICAL SERVICES
FIRST FLOOR - BOILER ROOM & MECHANICAL ROOM
DEMOLITION WORK
2021-JAN-14
A.EBADI
A.EBADI
J.ELOWE
1020165
E-100 T 1
Drawing No. Phase Revision
DATE:
DRAWN BY:
APPROVED BY:
DESIGNED BY:
Drawing Title
Project Name & Address
Engineer / Architect Stamp
Drawing Overall Scale
PROJECT NO.:
Client
Engineer Logo
True North
Key Plan
REV. DATE DESCRIPTION
250 SHEPPARD AVE. EAST, SUITE #306, TORONTO, ONTARIO, M2N 6M9
TEL. (647) 478-5156
FAX (647) 478-5917
NEWCASTLE PUBLIC SCHOOL
HVAC UPGRADE
50 GLASS CT, NEWCASTLE, ON L1B 1M5
AS SHOWN
Scale: 1:100
FIRST FLOOR BOILER ROOM & MECHANICAL ROOM - DEMOLITION WORK
1
0 11/02/2021
Scale: 1:400
FIRST FLOOR - KEY PLAN
-
SEE LAYOUT 1
SEE LAYOUT 1
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ISSUED FOR REVIEWD
1 01/03/2021
ISSUED FOR PERMIT AND TENDER
GENERAL NOTES:
1. UNLESS OTHERWISE INDICATED, ALL EXISTING EQUIPMENT TO REMAIN.
2. MOUNTING AND ROUTING OF ELECTRICAL EQUIPMENT AND DISTRIBUTION SHALL BE
COORDINATED WITH ALL OTHER SERVICES.
3. COORDINATE ELECTRICAL CONNECTIONS FOR MECHANICAL EQUIPMENT WITH
MECHANICAL TRADE PRIOR TO INSTALLATION.
4. PENETRATION THROUGH FIRE RATED WALL AND ROOF TO BE SEALED WITH
NON-SHRINK, WATERPROOF AND FIREPROOF SEALANT AND APPROVED BY THE
DESIGNER OWNER PRIOR TO INSTALLATION.
5. ALL WORKS THAT WILL REQUIRE THE SHUT DOWN OF ELECTRICAL POWER TO BE
COORDINATED WITH OWNER PRIOR TO COMMENCEMENT OF WORK. ANY LOSS OF
REVENUE FROM FAILURE TO DO SO WILL BE SOLE RESPONSIBILITY OF
CONTRACTOR.
6. CONTRACTOR TO PERFORM SITE VISIT TO VERIFY EXISTING CONDITIONS &
HIGHLIGHT DISCREPANCY TO THE ENGINEER FOR CLARIFICATION PRIOR TO PRICING.
7. SOME DEVICES MAY NOT BE SHOWN ON THIS LAYOUT FOR CLARITY PURPOSES, BUT
MAY EXIST ON SITE. ALL SUCH DEVICES (UNLESS OTHERWISE INDICATED ON THE
LAYOUT) ARE TO REMAIN AS IS. PROTECT THROUGHOUT CONSTRUCTION.
8. WHENEVER POSSIBLE, ALL CONDUIT INSTALLATION AT FRONT OF HOUSE (FOH:
OFFICES, CORRIDORS, STAIRCASE, GYMNASIUM, CLASSROOMS, ETC.) TO BE
CONCEALED IN FALSE CEILINGS AND WALLS. ALL EXPOSED CONDUITS AT FOH TO BE
PAINTED SAME COLOUR AS ARCHITECTURAL FINISH TO BLEND IN. BACK OF HOUSE
(BOH: ELECTRICAL / MECHANICAL / FAN ROOMS, ETC.) CONDUIT INSTALLATION TO
RUN EXPOSED WITHOUT PAINT.
9. NOT ALL DEVICES IDENTIFIED FOR DEMOLITION ARE SHOWN. CONTRACTOR TO
SURVEY SITE TO DETERMINE EXTENT OF DEMOLITION WORKS PRIOR TO
SUBMISSION OF BID.
DESIGN NOTES:
EXISTING EXHAUST FAN TO BE REMOVED BY THE MECHANICAL CONTRACTOR.
DISCONNECT WIRING AND CONDUIT FROM THE EXISTING EXHAUST FAN. KEEP
EXISTING WIRING, CONDUIT AND SWITCHING FOR THE NEW WORK.
1
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1
ER
ELECTRICAL SERVICES
FIRST FLOOR DEMOLITION WORK
2021-JAN-14
A.EBADI
A.EBADI
J.ELOWE
1020165
E-101 T 1
Drawing No. Phase Revision
DATE:
DRAWN BY:
APPROVED BY:
DESIGNED BY:
Drawing Title
Project Name & Address
Engineer / Architect Stamp
Drawing Overall Scale
PROJECT NO.:
Client
Engineer Logo
True North
Key Plan
REV. DATE DESCRIPTION
250 SHEPPARD AVE. EAST, SUITE #306, TORONTO, ONTARIO, M2N 6M9
TEL. (647) 478-5156
FAX (647) 478-5917
NEWCASTLE PUBLIC SCHOOL
HVAC UPGRADE
50 GLASS CT, NEWCASTLE, ON L1B 1M5
AS SHOWN
Scale: 1:100
FIRST FLOOR - EXHAUST FAN DEMOLITION WORK
1
0 11/02/2021
Scale: 1:400
FIRST FLOOR - KEY PLAN
-
SEE LAYOUT 1
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ISSUED FOR REVIEWD
ISSUED FOR PERMIT AND TENDER
1 01/03/2021
GENERAL NOTES:
1. UNLESS OTHERWISE INDICATED, ALL EXISTING EQUIPMENT TO REMAIN.
2. MOUNTING AND ROUTING OF ELECTRICAL EQUIPMENT AND DISTRIBUTION SHALL BE
COORDINATED WITH ALL OTHER SERVICES.
3. COORDINATE ELECTRICAL CONNECTIONS FOR MECHANICAL EQUIPMENT WITH
MECHANICAL TRADE PRIOR TO INSTALLATION.
4. PENETRATION THROUGH FIRE RATED WALL AND ROOF TO BE SEALED WITH
NON-SHRINK, WATERPROOF AND FIREPROOF SEALANT AND APPROVED BY THE
DESIGNER OWNER PRIOR TO INSTALLATION.
5. ALL WORKS THAT WILL REQUIRE THE SHUT DOWN OF ELECTRICAL POWER TO BE
COORDINATED WITH OWNER PRIOR TO COMMENCEMENT OF WORK. ANY LOSS OF
REVENUE FROM FAILURE TO DO SO WILL BE SOLE RESPONSIBILITY OF
CONTRACTOR.
6. CONTRACTOR TO PERFORM SITE VISIT TO VERIFY EXISTING CONDITIONS &
HIGHLIGHT DISCREPANCY TO THE ENGINEER FOR CLARIFICATION PRIOR TO PRICING.
7. SOME DEVICES MAY NOT BE SHOWN ON THIS LAYOUT FOR CLARITY PURPOSES, BUT
MAY EXIST ON SITE. ALL SUCH DEVICES (UNLESS OTHERWISE INDICATED ON THE
LAYOUT) ARE TO REMAIN AS IS. PROTECT THROUGHOUT CONSTRUCTION.
8. WHENEVER POSSIBLE, ALL CONDUIT INSTALLATION AT FRONT OF HOUSE (FOH:
OFFICES, CORRIDORS, STAIRCASE, GYMNASIUM, CLASSROOMS, ETC.) TO BE
CONCEALED IN FALSE CEILINGS AND WALLS. ALL EXPOSED CONDUITS AT FOH TO BE
PAINTED SAME COLOUR AS ARCHITECTURAL FINISH TO BLEND IN. BACK OF HOUSE
(BOH: ELECTRICAL / MECHANICAL / FAN ROOMS, ETC.) CONDUIT INSTALLATION TO
RUN EXPOSED WITHOUT PAINT.
9. NOT ALL DEVICES IDENTIFIED FOR DEMOLITION ARE SHOWN. CONTRACTOR TO
SURVEY SITE TO DETERMINE EXTENT OF DEMOLITION WORKS PRIOR TO
SUBMISSION OF BID.
DESIGN NOTES:
EXISTING POWER & CONTROL WIRING, CONDUITS (IF ANY) TO BE REMOVED.
CONTRACTOR TO TRACE AND REMOVE WIRING AND CONDUITS FROM EQUIPMENT TO
THE SOURCE. CONFIRM EXTENT OF DEMOLITION WORKS DURING TENDER
WALKTROUGH. COORDINATE WITH MECHANICAL TRADE FOR DEMARCATION AND
PHASING OF WORKS.
EXISTING EXHAUST FAN TO BE REMOVED BY THE MECHANICAL CONTRACTOR.
DISCONNECT WIRING AND CONDUIT FROM THE EXISTING EXHAUST FAN. KEEP
EXISTING WIRING, CONDUIT AND SWITCHING FOR THE NEW WORK.
1
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1
ER
ER
TE-02
ELECTRICAL SERVICES
SECOND FLOOR DEMLOLITION WORK
2021-JAN-14
A.EBADI
A.EBADI
J.ELOWE
1020165
E-102 T 1
Drawing No. Phase Revision
DATE:
DRAWN BY:
APPROVED BY:
DESIGNED BY:
Drawing Title
Project Name & Address
Engineer / Architect Stamp
Drawing Overall Scale
PROJECT NO.:
Client
Engineer Logo
True North
Key Plan
REV. DATE DESCRIPTION
250 SHEPPARD AVE. EAST, SUITE #306, TORONTO, ONTARIO, M2N 6M9
TEL. (647) 478-5156
FAX (647) 478-5917
NEWCASTLE PUBLIC SCHOOL
HVAC UPGRADE
50 GLASS CT, NEWCASTLE, ON L1B 1M5
AS SHOWN
Scale: 1:100
SECOND FLOOR - PUMP & EXHAUST FAN DEMOLITION WORK
1
0 11/02/2021
Scale: 1:400
SECOND FLOOR - KEY PLAN
-
SEE LAYOUT 1
D
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F
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P
SS
O
RE
E
N
E
L
I
G
N
ISSUED FOR REVIEWD
ISSUED FOR PERMIT AND TENDER
1 01/03/2021
GENERAL NOTES:
1. UNLESS OTHERWISE INDICATED, ALL EXISTING EQUIPMENT TO REMAIN.
2. MOUNTING AND ROUTING OF ELECTRICAL EQUIPMENT AND DISTRIBUTION SHALL BE
COORDINATED WITH ALL OTHER SERVICES.
3. COORDINATE ELECTRICAL CONNECTIONS FOR MECHANICAL EQUIPMENT WITH
MECHANICAL TRADE PRIOR TO INSTALLATION.
4. PENETRATION THROUGH FIRE RATED WALL AND ROOF TO BE SEALED WITH
NON-SHRINK, WATERPROOF AND FIREPROOF SEALANT AND APPROVED BY THE
DESIGNER OWNER PRIOR TO INSTALLATION.
5. ALL WORKS THAT WILL REQUIRE THE SHUT DOWN OF ELECTRICAL POWER TO BE
COORDINATED WITH OWNER PRIOR TO COMMENCEMENT OF WORK. ANY LOSS OF
REVENUE FROM FAILURE TO DO SO WILL BE SOLE RESPONSIBILITY OF
CONTRACTOR.
6. CONTRACTOR TO PERFORM SITE VISIT TO VERIFY EXISTING CONDITIONS &
HIGHLIGHT DISCREPANCY TO THE ENGINEER FOR CLARIFICATION PRIOR TO PRICING.
7. SOME DEVICES MAY NOT BE SHOWN ON THIS LAYOUT FOR CLARITY PURPOSES, BUT
MAY EXIST ON SITE. ALL SUCH DEVICES (UNLESS OTHERWISE INDICATED ON THE
LAYOUT) ARE TO REMAIN AS IS. PROTECT THROUGHOUT CONSTRUCTION.
8. WHENEVER POSSIBLE, ALL CONDUIT INSTALLATION AT FRONT OF HOUSE (FOH:
OFFICES, CORRIDORS, STAIRCASE, GYMNASIUM, CLASSROOMS, ETC.) TO BE
CONCEALED IN FALSE CEILINGS AND WALLS. ALL EXPOSED CONDUITS AT FOH TO BE
PAINTED SAME COLOUR AS ARCHITECTURAL FINISH TO BLEND IN. BACK OF HOUSE
(BOH: ELECTRICAL / MECHANICAL / FAN ROOMS, ETC.) CONDUIT INSTALLATION TO
RUN EXPOSED WITHOUT PAINT.
9. NOT ALL DEVICES IDENTIFIED FOR DEMOLITION ARE SHOWN. CONTRACTOR TO
SURVEY SITE TO DETERMINE EXTENT OF DEMOLITION WORKS PRIOR TO
SUBMISSION OF BID.
DESIGN NOTES:
EXISTING POWER & CONTROL WIRING, CONDUITS (IF ANY) TO BE REMOVED.
CONTRACTOR TO TRACE AND REMOVE WIRING AND CONDUITS FROM EQUIPMENT TO
THE SOURCE. CONFIRM EXTENT OF DEMOLITION WORKS DURING TENDER
WALKTROUGH. COORDINATE WITH MECHANICAL TRADE FOR DEMARCATION AND
PHASING OF WORKS.
1
2
3
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1
ER
ELECTRICAL SERVICES
ROOF DEMLOLITION WORK
2021-JAN-14
A.EBADI
A.EBADI
J.ELOWE
1020165
E-103 T 1
Drawing No. Phase Revision
DATE:
DRAWN BY:
APPROVED BY:
DESIGNED BY:
Drawing Title
Project Name & Address
Engineer / Architect Stamp
Drawing Overall Scale
PROJECT NO.:
Client
Engineer Logo
True North
Key Plan
REV. DATE DESCRIPTION
250 SHEPPARD AVE. EAST, SUITE #306, TORONTO, ONTARIO, M2N 6M9
TEL. (647) 478-5156
FAX (647) 478-5917
NEWCASTLE PUBLIC SCHOOL
HVAC UPGRADE
50 GLASS CT, NEWCASTLE, ON L1B 1M5
AS SHOWN
Scale: 1:100
PARTIAL ROOF PLAN- DEMOLITION WORK
1
Scale: N.T.S
ROOF - KEY PLAN
-
0 11/02/2021
SEE LAYOUT 1
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ISSUED FOR REVIEWD
1 01/03/2021
ISSUED FOR PERMIT AND TENDER
GENERAL NOTES:
1. UNLESS OTHERWISE INDICATED, ALL EXISTING EQUIPMENT TO REMAIN.
2. MOUNTING AND ROUTING OF ELECTRICAL EQUIPMENT AND DISTRIBUTION
SHALL BE COORDINATED WITH ALL OTHER SERVICES.
3. COORDINATE ELECTRICAL CONNECTIONS FOR MECHANICAL EQUIPMENT
WITH MECHANICAL TRADE PRIOR TO INSTALLATION.
4. PENETRATION THROUGH FIRE RATED WALL AND ROOF TO BE SEALED WITH
NON-SHRINK, WATERPROOF AND FIREPROOF SEALANT AND APPROVED BY
THE DESIGNER OWNER PRIOR TO INSTALLATION.
5. ALL WORKS THAT WILL REQUIRE THE SHUT DOWN OF ELECTRICAL POWER TO
BE COORDINATED WITH OWNER PRIOR TO COMMENCEMENT OF WORK. ANY
LOSS OF REVENUE FROM FAILURE TO DO SO WILL BE SOLE RESPONSIBILITY
OF CONTRACTOR.
6. CONTRACTOR TO CARRY COSTS (AS A SEPARATE PRICE) ASSOCIATED WITH
POSSIBLE RELOCATION OR TEMPORARY REMOVAL & RE-INSTALLATION OF
EXISTING LIGHT FIXTURES TO ALLOW FOR INSTALLATION OF MECH. WORKS.
7. CONTRACTOR TO PERFORM SITE VISIT TO VERIFY EXISTING CONDITIONS &
HIGHLIGHT DISCREPANCY TO THE ENGINEER FOR CLARIFICATION PRIOR TO
PRICING.
8. SOME DEVICES MAY NOT BE SHOWN ON THIS LAYOUT FOR CLARITY
PURPOSES, BUT MAY EXIST ON SITE. ALL SUCH DEVICES (UNLESS
OTHERWISE INDICATED ON THE LAYOUT) ARE TO REMAIN AS IS. PROTECT
THROUGHOUT CONSTRUCTION.
9. ALL NEW PANELBOARDS INCLUDING BRANCH CIRCUITS TO BE TAGGED WITH
LAMACOID LABEL FOR IDENTIFICATION.
10. WHENEVER POSSIBLE, ALL CONDUIT INSTALLATION AT FRONT OF HOUSE
(FOH: OFFICES, CORRIDORS, STAIRCASE, GYMNASIUM, CLASSROOMS, ETC.)
TO BE CONCEALED IN FALSE CEILINGS AND WALLS. ALL EXPOSED CONDUITS
AT FOH TO BE PAINTED SAME COLOUR AS ARCHITECTURAL FINISH TO BLEND
IN. BACK OF HOUSE (BOH: ELECTRICAL / MECHANICAL / FAN ROOMS, ETC.)
CONDUIT INSTALLATION TO RUN EXPOSED WITHOUT PAINT.
11. NOT ALL DEVICES IDENTIFIED FOR DEMOLITION ARE SHOWN. CONTRACTOR
TO SURVEY SITE TO DETERMINE EXTENT OF DEMOLITION WORKS PRIOR TO
SUBMISSION OF BID.
MCC #2
400A, 600V
E
P-5
F.F. MCC#2
CCT# GLYCOL PUMP, P-5 FOR ACS-1
F
2
1
1
7
7
MCC #1
100A, 600V
PANEL 'LP-A'
100A, 120/208V, 3PH, 4W
E
P.P.1 PANEL 'C'
225A, 120/208V, 3PH, 4W
P-4 (1/ 1/2HP)
F.F. MCC#1
CCT# HWRP-04
P-1 (5HP)
F.F. MCC#1
CCT# HWRP-01
P-2 (5HP)
F.F. MCC#1
CCT# HWRP-02
P-3 (1 1/2HP)
F.F. MCC#1
CCT# HWRP-03
E
E
E
E
3
3
F.F. P.P.1 PANEL 'C'
CCT# 1
F.F. P.P.1 PANEL 'C'
CCT# 2
E
E
F.F. P.P.1 PANEL 'C'
CCT# 3
F.F. P.P.1 PANEL 'C'
CCT# 4
4
4
1
1
1
1
1
5
5
6
6
5 6
M M
M
M M
8 8
8
8 8
MS
MS
9
9
F
F
FF
FF
F
F
F
F
2
2
2
2
2
2
2
22
2
PANEL 'LP-F'
100A, 120/208V, 3PH, 4W
E
2
E E
DESIGN NOTES:
REUSE EXISTING MCC COMPARTMENT FOR THE NEW PUMP. PROVIDE NEW
DIRECT CONNECTION C/W WIRING, CONDUIT AND DISCONNECT FROM THE
NEW PUMP TO THE EXISTING MCC COMPARTMENT. WIRING TO BE
3 x #12 AWG + GND IN 21mmEMT CONDUIT.ALLOW TO MODIFY THE EXISTING
MCC. IF THE EXISTING MCC COMPARTMENT IS NOT OPERATIONAL, PROVIDE
NEW MCC COMPARTMENT C/W NEW 15A-3P FUSES/CIRCUIT BREAKER,
DISCONNECT SWITCH AND STARTER C/W HAND - OFF - AUTO CONTROL
SWITCH AND PILOT LIGHTS. CIRCUIT NUMBERS ARE FOR GROUPING
PURPOSES ONLY.
RECONNECT NEW EXHAUST FAN TO THE EXISTING EXHAUST FAN CIRCUIT
AND DISCONNECT. ALLOW TO ADD WIRING AND CONDUIT AS REQUIRED. IF
THERE IS NO AVAILABLE EXHAUST FAN CIRCUIT / THE EXISTING CIRCUIT IS
OVERLOAD / UNDERSIZE, PROVIDE NEW DIRECT CONNECTION C/W WIRING,
CONDUIT, DISCONNECT AND 15A-1P DEDICATED CIRCUIT BREAKER TO BE FED
FROM PANEL 'LP-F'. WIRING TO BE 2 x#12 AWG + GND IN 21mmEMT CONDUIT.
PROVIDE NEW DIRECT CONNECTION FOR THE EXHAUST FAN C/W WIRING,
CONDUIT AND DISCONNECT, FED FROM NEW 15A-1P CIRCUIT BREAKER
INSTALLED IN P.P.1 PANEL 'C'. WIRING TO BE 2 x #12 AWG + GND IN 21mmEMT
CONDUIT. CIRCUIT NUMBERS ARE FOR GROUPING PURPOSES ONLY.
PROVIDE NEW DIRECT CONNECTION FOR THE HOT WATER TANK C/W WIRING,
CONDUIT AND DISCONNECT, FED FROM NEW 15A-1P CIRCUIT BREAKER
INSTALLED IN P.P.1 PANEL 'C'. WIRING TO BE 2 x #12 AWG + GND IN 21mmEMT
CONDUIT. CIRCUIT NUMBERS ARE FOR GROUPING PURPOSES ONLY.
1
2
3
4
CONDUIT. CIRCUIT NUMBERS ARE FOR GROUPING PURPOSES ONLY.
DESIGN NOTES CONTINUED:
CONTRACTOR TO TRACE EXISTING 5 HP MCC BUCKET AND RECONNECT THE
NE W 5 HP PUMP TO THE EXISTING 5 HP MCC BUCKET. ALLOW TO MODIFY
THE MCC BUCKET TO MEET 5 HP MOTOR REQUIREMENT.
CONTRACTOR TO TRACE EXISTING 2 HP MCC BUCKET AND RECONNECT THE
NEW 1 1/2 HP PUMP TO THE EXISTING 2 HP MCC BUCKET. ALLOW TO MODIFY
THE MCC BUCKET TO MEET 1 1/2HP MOTOR REQUIREMENT.
CONTRACTOR TO TRACE EXISTING 1 1/2 HP MCC BUCKET AND RECONNECT
THE NEW 1 HP PUMP TO THE EXISTING 1 1/2 HP MCC BUCKET. ALLOW TO
MODIFY THE MCC BUCKET TO MEET 1 HP MOTOR REQUIREMENT.
PROVIDE NEW DIRECT CONNECTION FOR THE MOTORIZED DAMPERS C/W
WIRNING AND CONDUIT TO BE FED FROM NEW 15A-1P CIRCUIT BREAKER
INSTALLED IN PANEL 'C'. WIRING TO BE 2 x #12 AWG + GND IN 21mmEMT
CONDUIT.
MAGNETIC STARTER C/W H-O-A SWITCH SUPPLIED BY MECHANICAL
CONTRACTOR AND INSTALLED BY ELECTRICAL CONTRACTOR UNDER THIS
CONTRACT. REFER TO VENDOR SUPPLIED LITERATURE FOR WIRING DETAILS.
COORDINATE WITH MECHANICAL TRADE FOR DEMARCATION OF SOW.
5
6
7
8
9
ELECTRICAL SERVICES
FIRST FLOOR POWER LAYOUT
NEW WORK
2021-JAN-14
A.EBADI
A.EBADI
J.ELOWE
1020165
E-200 T 1
Drawing No. Phase Revision
DATE:
DRAWN BY:
APPROVED BY:
DESIGNED BY:
Drawing Title
Project Name & Address
Engineer / Architect Stamp
Drawing Overall Scale
PROJECT NO.:
Client
Engineer Logo
True North
Key Plan
REV. DATE DESCRIPTION
250 SHEPPARD AVE. EAST, SUITE #306, TORONTO, ONTARIO, M2N 6M9
TEL. (647) 478-5156
FAX (647) 478-5917
NEWCASTLE PUBLIC SCHOOL
HVAC UPGRADE
50 GLASS CT, NEWCASTLE, ON L1B 1M5
AS SHOWN
Scale: 1:50
BOILER ROOM POWER LAYOUT - NEW WORK
1
Scale: 1:50
MECHANICAL ROOM POWER LAYOUT - NEW WORK
2
Scale: 1:100
FIRST FLOOR POWER LAYOUT - NEW WORK
3
Scale: 1:450
FIRST FLOOR - KEY PLAN
-
SEE LAYOUT 1
SEE LAYOUT 2
SEE LAYOUT 3
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0 11/02/2021
ISSUED FOR REVIEWD
1 01/03/2021
ISSUED FOR PERMIT AND TENDER
IN
LE
T
P-6
F.F. MCC#3
CCT# GLYCOL PUMP P-6 FOR ACS-2
1
E
MCC #3
400A, 600V
3
F.F. PANEL '3'
CCT# 34
F
2
PANEL '3'
100A, 120/208V, 3PH, 4W
E
E
1
4
4
GENERAL NOTES:
1. UNLESS OTHERWISE INDICATED, ALL EXISTING EQUIPMENT TO REMAIN.
2. MOUNTING AND ROUTING OF ELECTRICAL EQUIPMENT AND DISTRIBUTION
SHALL BE COORDINATED WITH ALL OTHER SERVICES.
3. COORDINATE ELECTRICAL CONNECTIONS FOR MECHANICAL EQUIPMENT
WITH MECHANICAL TRADE PRIOR TO INSTALLATION.
4. PENETRATION THROUGH FIRE RATED WALL AND ROOF TO BE SEALED WITH
NON-SHRINK, WATERPROOF AND FIREPROOF SEALANT AND APPROVED BY
THE DESIGNER OWNER PRIOR TO INSTALLATION.
5. ALL WORKS THAT WILL REQUIRE THE SHUT DOWN OF ELECTRICAL POWER TO
BE COORDINATED WITH OWNER PRIOR TO COMMENCEMENT OF WORK. ANY
LOSS OF REVENUE FROM FAILURE TO DO SO WILL BE SOLE RESPONSIBILITY
OF CONTRACTOR.
6. CONTRACTOR TO CARRY COSTS (AS A SEPARATE PRICE) ASSOCIATED WITH
POSSIBLE RELOCATION OR TEMPORARY REMOVAL & RE-INSTALLATION OF
EXISTING LIGHT FIXTURES TO ALLOW FOR INSTALLATION OF MECH. WORKS.
7. CONTRACTOR TO PERFORM SITE VISIT TO VERIFY EXISTING CONDITIONS &
HIGHLIGHT DISCREPANCY TO THE ENGINEER FOR CLARIFICATION PRIOR TO
PRICING.
8. SOME DEVICES MAY NOT BE SHOWN ON THIS LAYOUT FOR CLARITY
PURPOSES, BUT MAY EXIST ON SITE. ALL SUCH DEVICES (UNLESS
OTHERWISE INDICATED ON THE LAYOUT) ARE TO REMAIN AS IS. PROTECT
THROUGHOUT CONSTRUCTION.
9. ALL NEW PANELBOARDS INCLUDING BRANCH CIRCUITS TO BE TAGGED WITH
LAMACOID LABEL FOR IDENTIFICATION.
10. WHENEVER POSSIBLE, ALL CONDUIT INSTALLATION AT FRONT OF HOUSE
(FOH: OFFICES, CORRIDORS, STAIRCASE, GYMNASIUM, CLASSROOMS, ETC.)
TO BE CONCEALED IN FALSE CEILINGS AND WALLS. ALL EXPOSED CONDUITS
AT FOH TO BE PAINTED SAME COLOUR AS ARCHITECTURAL FINISH TO BLEND
IN. BACK OF HOUSE (BOH: ELECTRICAL / MECHANICAL / FAN ROOMS, ETC.)
CONDUIT INSTALLATION TO RUN EXPOSED WITHOUT PAINT.
11. NOT ALL DEVICES IDENTIFIED FOR DEMOLITION ARE SHOWN. CONTRACTOR
TO SURVEY SITE TO DETERMINE EXTENT OF DEMOLITION WORKS PRIOR TO
SUBMISSION OF BID.
F
2
DESIGN NOTES:
REUSE EXISTING MCC COMPARTMENT FOR THE NEW PUMP. PROVIDE NEW
DIRECT CONNECTION C/W WIRING, CONDUIT AND DISCONNECT FROM THE
NEW PUMP TO THE EXISTING MCC COMPARTMENT. WIRING TO BE
3 x #12 AWG + GND IN 21mmEMT CONDUIT.ALLOW TO MODIFY THE EXISTING
MCC. IF THE EXISTING FUSES/CIRCUIT BREAKER, STARTER, ETC. ARE NOT
OPERATIONAL, PROVIDE NEW MCC COMPARTMENT C/W NEW 15A-3P
FUSES/CIRCUIT BREAKER, DISCONNECT SWITCH AND STARTER C/W HAND -
OFF - AUTO CONTROL SWITCH AND PILOT LIGHTS. CIRCUIT NUMBERS ARE
FOR GROUPING PURPOSES ONLY.
RECONNECT NEW EXHAUST FAN TO THE EXISTING EXHAUST FAN CIRCUIT
AND DISCONNECT. ALLOW TO ADD WIRING AND CONDUIT AS REQUIRED. IF
THERE IS NO AVAILABLE EXHAUST FAN CIRCUIT / THE EXISTING CIRCUIT IS
OVERLOAD / UNDERSIZE, PROVIDE NEW DIRECT CONNECTION C/W WIRING,
CONDUIT, DISCONNECT AND 15A-1P DEDICATED CIRCUIT BREAKER TO BE FED
FROM PANEL '3'. WIRING TO BE 2 x#12 AWG + GND IN 21mmEMT CONDUIT.
PROVIDE NEW DIRECT CONNECTION FOR THE EXHAUST FAN C/W WIRING,
CONDUIT AND DISCONNECT, FED FROM NEW 15A-1P CIRCUIT BREAKER
INSTALLED IN PANEL '3'. WIRING TO BE 2 x #12 AWG + GND IN 21mmEMT
CONDUIT. CIRCUIT NUMBERS ARE FOR GROUPING PURPOSES ONLY.
CONTRACTOR TO TRACE EXISTING 1 1/2 HP MCC BUCKET AND RECONNECT
THE NEW 1 HP PUMP TO THE EXISTING 1 1/2 HP MCC BUCKET. ALLOW TO
MODIFY THE MCC BUCKET TO MEET 1HP MOTOR REQUIREMENT.
1
2
3
4
ELECTRICAL SERVICES
SECOND FLOOR POWER LAYOUT
NEW WORK
2021-JAN-14
A.EBADI
A.EBADI
J.ELOWE
1020165
E-201 T 1
Drawing No. Phase Revision
DATE:
DRAWN BY:
APPROVED BY:
DESIGNED BY:
Drawing Title
Project Name & Address
Engineer / Architect Stamp
Drawing Overall Scale
PROJECT NO.:
Client
Engineer Logo
True North
Key Plan
REV. DATE DESCRIPTION
250 SHEPPARD AVE. EAST, SUITE #306, TORONTO, ONTARIO, M2N 6M9
TEL. (647) 478-5156
FAX (647) 478-5917
NEWCASTLE PUBLIC SCHOOL
HVAC UPGRADE
50 GLASS CT, NEWCASTLE, ON L1B 1M5
AS SHOWN
Scale: 1:450
SECOND FLOOR - KEY PLAN
-
Scale: 1:50
SECOND FLOOR POWER LAYOUT - NEW WORK
1
Scale: 1:50
SECOND FLOOR POWER LAYOUT - NEW WORK
2
SEE LAYOUT 2
SEE LAYOUT 1
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0 11/02/2021
ISSUED FOR REVIEWD
1 01/03/2021
ISSUED FOR PERMIT AND TENDER
1
F.F. PANEL '3'
CCT# 51
WP 120V, 1PH
1
F.F. PANEL '3'
CCT# 50
WP 120V, 1PH
WP, GFI NEMA 5-20R
F.F. PANEL '3' CCT# 53
2
PROVIDE NEW PITCH POCKET
FOR NEW ELECTRICAL
PENETRATIONS REFER TO
STRUCTURAL DRAWINGS FOR
MORE DETAIL
MS3
MS3
GENERAL NOTES:
1. UNLESS OTHERWISE INDICATED, ALL EXISTING EQUIPMENT TO REMAIN.
2. MOUNTING AND ROUTING OF ELECTRICAL EQUIPMENT AND DISTRIBUTION
SHALL BE COORDINATED WITH ALL OTHER SERVICES.
3. COORDINATE ELECTRICAL CONNECTIONS FOR MECHANICAL EQUIPMENT
WITH MECHANICAL TRADE PRIOR TO INSTALLATION.
4. PENETRATION THROUGH FIRE RATED WALL AND ROOF TO BE SEALED WITH
NON-SHRINK, WATERPROOF AND FIREPROOF SEALANT AND APPROVED BY
THE DESIGNER OWNER PRIOR TO INSTALLATION.
5. ALL WORKS THAT WILL REQUIRE THE SHUT DOWN OF ELECTRICAL POWER TO
BE COORDINATED WITH OWNER PRIOR TO COMMENCEMENT OF WORK. ANY
LOSS OF REVENUE FROM FAILURE TO DO SO WILL BE SOLE RESPONSIBILITY
OF CONTRACTOR.
6. CONTRACTOR TO CARRY COSTS (AS A SEPARATE PRICE) ASSOCIATED WITH
POSSIBLE RELOCATION OR TEMPORARY REMOVAL & RE-INSTALLATION OF
EXISTING LIGHT FIXTURES TO ALLOW FOR INSTALLATION OF NEW
MECHANICAL SERVICES.
7. CONTRACTOR TO PERFORM SITE VISIT TO VERIFY EXISTING CONDITIONS &
HIGHLIGHT DISCREPANCY TO THE ENGINEER FOR CLARIFICATION PRIOR TO
PRICING.
8. SOME DEVICES MAY NOT BE SHOWN ON THIS LAYOUT FOR CLARITY
PURPOSES, BUT MAY EXIST. ALL SUCH DEVICES (UNLESS OTHERWISE
INDICATED ON THE LAYOUT) ARE TO REMAIN AS IS. PROTECT THROUGHOUT
CONSTRUCTION.
9. CONNECTION OF NEW FA DEVICES TO EXISTING FACP SHALL BE ACCORDING
TO CSA-S524-06 AND CSA-S537-04. ALL FA WORKS INVOLVING CONNECTION
TO FACP TO BE MADE KNOWN TO KPRDSB CALL CENTRE AND HEAD
CARETAKER PRIOR TO COMMENCEMENT OF WORKS TO AVOID NUISANCE
ALARMS AND UNNECESSARY FIRE DEPARTMENT RESPONSE.
10. NEW FIRE ALARM DEVICES TO BE LABELED WITH LAMACOID LABEL FOR
IDENTIFICATION.
11. NOT ALL EQUIPMENT SHOWN.
12. WHENEVER POSSIBLE, ALL CONDUIT INSTALLATION AT FRONT OF HOUSE
(FOH: OFFICES, CORRIDORS, STAIRCASE, GYMNASIUM, CLASSROOMS, ETC.)
TO BE CONCEALED IN FALSE CEILINGS AND WALLS. ALL EXPOSED CONDUITS
AT FOH TO BE PAINTED SAME COLOUR AS ARCHITECTURAL FINISH TO BLEND
IN. BACK OF HOUSE (BOH: ELECTRICAL / MECHANICAL / FAN ROOMS, ETC.)
CONDUIT INSTALLATION TO RUN EXPOSED WITHOUT PAINT.
13. ALL CONDUIT INSTALLATION AT ROOF LEVEL TO BE RIGID METTALIC CONDUIT.
ALL INDOOR CONDUITS TO BE EMT. CONDUIT INSTALLATION AT ROOFTOP TO
BE SUPPORTED WITH UNISTRUTS MOUNTED ON POLYCARBONATE BASE
ROOFTOP SUPPORT SYSTEM THAT DOES NOT REQUIRE ROOFTOP
MEMBRANE PENETRATION.
14. ELECTRICAL METALLIC TUBING (EMT) COUPLINGS SHALL BE COMPRESSION
TYPE (CAST FITTINGS/SET - SCREW NOT ACCEPTABLE) AND FORGED STEEL.
1
F.F. P.P.1 PANEL '3'
CCT# 49
WP 120V, 1PH
WP, GFI NEMA 5-20R
F.F. PANEL '3' CCT# 55
2
PROVIDE NEW PITCH POCKET
FOR NEW ELECTRICAL
PENETRATIONS REFER TO
STRUCTURAL DRAWINGS FOR
MORE DETAIL
MS3
MS MS
MS
TYPE (CAST FITTINGS/SET - SCREW NOT ACCEPTABLE) AND FORGED STEEL.
DESIGN NOTES:
PROVIDE NEW DIRECT CONNECTION FOR THE EXHAUST FAN C/W WIRING,
CONDUIT AND WEATHER PROOF DISCONNECT SWITCH, FED FROM NEW
15A-1P DEDICATED CIRCUIT BREAKER INSTALLED IN PANEL '3'. WIRING TO BE
2 x #12 AWG + GND IN 21mmEMT CONDUIT. CIRCUIT NUMBERS ARE FOR
GROUPING PURPOSES ONLY.
PROVIDE AND INSTALL A NEW OUTDOOR WEATHER PROOF NEMA 5-20R GFI
CLASS A RECEPTACLE C/W WIRING AND CONDUIT TO BE FED FROM PANEL '3'.
RECEPTACLE TO BE FITTED WITH HEAVY DUTY, WEATHERPROOF
WHILE-IN-USE COVER (THOMAS & BETTS RED DOT CAT# CKMUV) OR
APPROVED EQUIVALENT. CONFIRM RECEPTACLE AND COVER TYPE WITH
KPRDSB PRIOR TO PROCUREMENT. PROVIDE SUPPORT AS REQUIRED. NOT
ALLOW TO PENETRATE ROOF TOP MEMBRANE.
MAGNETIC STARTER C/W H-O-A SWITCH AND NEMA 4 ENCLOSURE SUPPLIED
BY MECHANICAL CONTRACTOR AND INSTALLED BY ELECTRICAL
CONTRACTOR UNDER THIS CONTRACT. REFER TO VENDOR SUPPLIED
LITERATURE FOR WIRING DETAILS. COORDINATE WITH MECHANICAL TRADE
FOR DEMARCATION OF SOW. PROVIDE SUPPORT AS REQUIRED. NOT ALLOW
TO PENETRATE ROOF TOP MEMBRANE.
1
2
3
ELECTRICAL SERVICES
ROOF POWER LAYOUT
NEW WORK
2021-JAN-14
A.EBADI
A.EBADI
J.ELOWE
1020165
E-202 T 1
Drawing No. Phase Revision
DATE:
DRAWN BY:
APPROVED BY:
DESIGNED BY:
Drawing Title
Project Name & Address
Engineer / Architect Stamp
Drawing Overall Scale
PROJECT NO.:
Client
Engineer Logo
True North
Key Plan
REV. DATE DESCRIPTION
250 SHEPPARD AVE. EAST, SUITE #306, TORONTO, ONTARIO, M2N 6M9
TEL. (647) 478-5156
FAX (647) 478-5917
NEWCASTLE PUBLIC SCHOOL
HVAC UPGRADE
50 GLASS CT, NEWCASTLE, ON L1B 1M5
AS SHOWN
Scale: 1:100
PARTIAL ROOF POWER LAYOUT - NEW WORK
2
Scale: 1:100
PARTIAL ROOF POWER LAYOUT - NEW WORK
1
Scale: 1:450
ROOF - KEY PLAN
-
SEE LAYOUT 2
SEE LAYOUT 1
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0 11/02/2021
ISSUED FOR REVIEWD
1 01/03/2021
ISSUED FOR PERMIT AND TENDER
E E E
RL RL RL
RL
RL
RLRL
RL RL
RLRL
RL
RL
RL RL
RL
RL RL RL RL
RLRLRL
RLRLRLRL
RL RL
RL RL
RL RL
RLRL
RL RL RL
RLRL
RL RL
RL RL RL RL RL RL
RL
RLRL RL
RLRL
RL RL
RLRL
RL RL RL RL RL RL RLRL
RL RL RL
RL
RL
RL
RL
RL
RL RL
RL
RL
RLRL
RL
RL
RL
RL
RL
RL
RL RL
RLRL
RL
RL
RL
RL
RL
RL
RL
RL
1
1
1
GENERAL NOTES:
1. UNLESS OTHERWISE INDICATED, ALL EXISTING EQUIPMENT TO REMAIN.
2. PENETRATION THROUGH FIRE RATED WALL AND ROOF TO BE SEALED WITH
NON-SHRINK, WATERPROOF AND FIREPROOF SEALANT AND APPROVED BY
THE DESIGNER OWNER PRIOR TO INSTALLATION.
3. ALL WORKS THAT WILL REQUIRE THE SHUT DOWN OF ELECTRICAL POWER TO
BE COORDINATED WITH OWNER PRIOR TO COMMENCEMENT OF WORK. ANY
LOSS OF REVENUE FROM FAILURE TO DO SO WILL BE SOLE RESPONSIBILITY
OF CONTRACTOR.
4. CONTRACTOR TO PERFORM SITE VISIT TO VERIFY EXISTING CONDITIONS &
HIGHLIGHT DISCREPANCY TO THE ENGINEER FOR CLARIFICATION PRIOR TO
PRICING.
5. SOME DEVICES MAY NOT BE SHOWN ON THIS LAYOUT FOR CLARITY
PURPOSES, BUT MAY EXIST ON SITE. ALL SUCH DEVICES (UNLESS
OTHERWISE INDICATED ON THE LAYOUT) ARE TO REMAIN AS IS. PROTECT
THROUGHOUT CONSTRUCTION.
6. WHENEVER POSSIBLE, ALL CONDUIT INSTALLATION AT FRONT OF HOUSE
(FOH: OFFICES, CORRIDORS, STAIRCASE, GYMNASIUM, CLASSROOMS, ETC.)
TO BE CONCEALED IN FALSE CEILINGS AND WALLS. ALL EXPOSED CONDUITS
AT FOH TO BE PAINTED SAME COLOUR AS ARCHITECTURAL FINISH TO BLEND
IN. BACK OF HOUSE (BOH: ELECTRICAL / MECHANICAL / FAN ROOMS, ETC.)
CONDUIT INSTALLATION TO RUN EXPOSED WITHOUT PAINT.
7. NOT ALL DEVICES IDENTIFIED FOR DEMOLITION ARE SHOWN. CONTRACTOR
TO SURVEY SITE TO DETERMINE EXTENT OF DEMOLITION WORKS PRIOR TO
SUBMISSION OF BID.
DESIGN NOTES:
ALLOW TO REMOVE AND RE-INSTALL / RELOCATION OF EXISTING LIGHT,
SPEAKER, SECURITY CAMERA, MODEM, JUNCTION BOX, FIRE ALARM HORN,
WIRING, CONDUIT, ETC. TO ALLOW FOR THE NEW ARCHITECTURAL AND
MECHANICAL WORKS. ALLOW FOR SUPPLY AND INSTALL OF ADDITIONAL
CABLING, CONDUIT AND SUPPORTS TO FACILITATE REMOVAL AND
RE-INSTALLATION / RE-LOCATION. EXISTING CIRCUIT AND SWITCHING TO BE
RETAINED.
1
ELECTRICAL SERVICES
FIRST FLOOR - LIGHTING LAYOUT
NEW WORK
2021-JAN-14
A.EBADI
A.EBADI
J.ELOWE
1020165
E-300 T 1
Drawing No. Phase Revision
DATE:
DRAWN BY:
APPROVED BY:
DESIGNED BY:
Drawing Title
Project Name & Address
Engineer / Architect Stamp
Drawing Overall Scale
PROJECT NO.:
Client
Engineer Logo
True North
Key Plan
REV. DATE DESCRIPTION
250 SHEPPARD AVE. EAST, SUITE #306, TORONTO, ONTARIO, M2N 6M9
TEL. (647) 478-5156
FAX (647) 478-5917
NEWCASTLE PUBLIC SCHOOL
HVAC UPGRADE
50 GLASS CT, NEWCASTLE, ON L1B 1M5
AS SHOWN
Scale: 1:150
FIRST FLOOR - NEW WORK
1
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ISSUED FOR PERMIT AND TENDER
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SEPARATE
PRICE #2
SEPARATE
PRICE #3
SEPARATE
PRICE #4
1
GENERAL NOTES:
1. UNLESS OTHERWISE INDICATED, ALL EXISTING EQUIPMENT TO REMAIN.
2. PENETRATION THROUGH FIRE RATED WALL AND ROOF TO BE SEALED WITH
NON-SHRINK, WATERPROOF AND FIREPROOF SEALANT AND APPROVED BY
THE DESIGNER OWNER PRIOR TO INSTALLATION.
3. ALL WORKS THAT WILL REQUIRE THE SHUT DOWN OF ELECTRICAL POWER TO
BE COORDINATED WITH OWNER PRIOR TO COMMENCEMENT OF WORK. ANY
LOSS OF REVENUE FROM FAILURE TO DO SO WILL BE SOLE RESPONSIBILITY
OF CONTRACTOR.
4. CONTRACTOR TO PERFORM SITE VISIT TO VERIFY EXISTING CONDITIONS &
HIGHLIGHT DISCREPANCY TO THE ENGINEER FOR CLARIFICATION PRIOR TO
PRICING.
5. SOME DEVICES MAY NOT BE SHOWN ON THIS LAYOUT FOR CLARITY
PURPOSES, BUT MAY EXIST ON SITE. ALL SUCH DEVICES (UNLESS
OTHERWISE INDICATED ON THE LAYOUT) ARE TO REMAIN AS IS. PROTECT
THROUGHOUT CONSTRUCTION.
6. WHENEVER POSSIBLE, ALL CONDUIT INSTALLATION AT FRONT OF HOUSE
(FOH: OFFICES, CORRIDORS, STAIRCASE, GYMNASIUM, CLASSROOMS, ETC.)
TO BE CONCEALED IN FALSE CEILINGS AND WALLS. ALL EXPOSED CONDUITS
AT FOH TO BE PAINTED SAME COLOUR AS ARCHITECTURAL FINISH TO BLEND
IN. BACK OF HOUSE (BOH: ELECTRICAL / MECHANICAL / FAN ROOMS, ETC.)
CONDUIT INSTALLATION TO RUN EXPOSED WITHOUT PAINT.
7. NOT ALL DEVICES IDENTIFIED FOR DEMOLITION ARE SHOWN. CONTRACTOR
TO SURVEY SITE TO DETERMINE EXTENT OF DEMOLITION WORKS PRIOR TO
SUBMISSION OF BID.
SEPARATE PRICE NOTES:
CONTRACTOR TO PROVIDE SEPARATE PRICE FOR AREA AS SHOWN.(SEPARATE PRICE#1 TO
4). SEPARATE PRICE SHALL INCLUDE THE FOLLOWING: REMOVE AND RE-INSTALL /
RELOCATION OF EXISTING LIGHT, SPEAKER, SECURITY CAMERA, MODEM, JUNCTION BOX,
FIRE ALARM HORN, WIRING, CONDUIT, ETC. TO ALLOW FOR THE NEW ARCHITECTURAL AND
MECHANICAL WORKS. ALLOW FOR SUPPLY AND INSTALL OF ADDITIONAL CABLING, CONDUIT
AND SUPPORTS TO FACILITATE REMOVAL AND RE-INSTALLATION / RE-LOCATION. EXISTING
CIRCUIT AND SWITCHING TO BE RETAINED.
SEPARATE PRICE #1 AREA
ROOM#202 & 203 & 204 & 205 AND ADJACENT CORRIDOR
SEPARATE PRICE #2 AREA
ROOM#207 & 208 & 209 AND ADJACENT CORRIDOR
SEPARATE PRICE #3 AREA
ROOM#210 & 211 & 212 & 226 AND ADJACENT CORRIDOR
SEPARATE PRICE #4 AREA
ROOM#213 & 215 & 216 & 218 AND ADJACENT CORRIDOR
1
ELECTRICAL SERVICES
SECOND FLOOR - LIGHTING LAYOUT
NEW WORK
2021-JAN-14
A.EBADI
A.EBADI
J.ELOWE
1020165
E-301 T 1
Drawing No. Phase Revision
DATE:
DRAWN BY:
APPROVED BY:
DESIGNED BY:
Drawing Title
Project Name & Address
Engineer / Architect Stamp
Drawing Overall Scale
PROJECT NO.:
Client
Engineer Logo
True North
Key Plan
REV. DATE DESCRIPTION
250 SHEPPARD AVE. EAST, SUITE #306, TORONTO, ONTARIO, M2N 6M9
TEL. (647) 478-5156
FAX (647) 478-5917
NEWCASTLE PUBLIC SCHOOL
HVAC UPGRADE
50 GLASS CT, NEWCASTLE, ON L1B 1M5
AS SHOWN
Scale: 1:150
SECOND FLOOR - NEW WORK
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ISSUED FOR REVIEWD
1 01/03/2021
ISSUED FOR PERMIT AND TENDER
1. DESIGN IS IN ACCORDANCE WITH THE ONTARIO BUILDING CODE 2012, ONTARIO REGULATION 88/19 AND AMENDMENTS.
2. THE GENERAL NOTES AND TYPICAL DETAILS ARE APPLICABLE TO ALL PARTS OF THE PROJECT AND SHALL BE READ IN CONJUNCTION WITH
THE DRAWINGS AND SPECIFICATIONS.
3. USE ONLY THE LATEST ISSUES OF ANY GOVERNMENT CODES, STANDARDS OR REGULATIONS MENTIONED IN THE FOLLOWING NOTES,
UNLESS NOTED OTHERWISE.
4. VERIFY ALL DIMENSIONS AND REPORT ANY DISCREPANCIES TO THE CONSULTANT BEFORE PROCEEDING WITH THE WORK.
5. FOR DETAILS AND DIMENSIONS NOT GIVEN ON STRUCTURAL DRAWINGS REFER TO ARCHITECTURAL, MECHANICAL AND ELECTRICAL
DRAWINGS. VERIFY LOCATIONS AND DIMENSIONS OF ALL OPENINGS, PIPE SLEEVES, ETC. AS REQUIRED WITH THE MECHANICAL AND
ELECTRICAL CONTRACTORS.
6. THE CONTRACTOR IS SOLELY RESPONSIBLE FOR DIMENSIONS AND FOR COORDINATION OF SUB-TRADES.
7. DO NOT SCALE THE DRAWINGS, USE FIGURE DIMENSIONS ONLY.
8. IT IS THE RESPONSIBILITY OF THE CONTRACTOR TO SAFEGUARD ALL EXISTING STRUCTURES AFFECTED BY THIS CONSTRUCTION. ON ANY
NEW STRUCTURE, DO NOT EXCEED THE DESIGN LOADINGS INDICATED ON THESE DRAWINGS.
9. ALL STRUCTURAL MEMBERS SHOWN ARE NEW UNLESS NOTED OTHERWISE.
10. DRAWINGS AND DETAILS ARE INTENDED TO SHOW THE END RESULT OF DESIGN. MODIFICATIONS TO THE DESIGN NECESSARY TO SUIT SITE
DIMENSIONS OR CONDITIONS SHALL BE SUBMITTED TO CONSULTANT FOR APPROVAL BEFORE PROCEEDING.
11. THE SCHEDULING OF ALL WORK, INCLUDING ACCESSIBILITY AND LOGISTICS SHALL BE COORDINATED AND AGREED WITH THE OWNER PRIOR
TO COMMENCEMENT.
12. CO-ORDINATE WORK WITH MECHANICAL AND ELECTRICAL TRADES REGARDING ANY EXISTING MECHANICAL AND ELECTRICAL SERVICES
ADJACENT TO THE WORK.
13. DO NOT CUT THROUGH, CORE-DRILL OR OTHERWISE ALTER ANY EXISTING OR NEW PART OF THE STRUCTURE UNLESS SHOWN ON THE
DRAWINGS, OR UNLESS APPROVED BY THE CONSULTANT. PROVIDE ADDITIONAL REINFORCING OR FRAMING AT OPENINGS AS SHOWN OR
DIRECTED, PRIOR TO MAKING ANY OPENINGS.
14. THE DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF THE CONSULTANT AND MAY NOT BE REPRODUCED IN ANY FORM WITHOUT
WRITTEN AUTHORIZATION.
15. THE CONTRACTOR SHALL BE RESPONSIBLE FOR MONITORING EXISTING STRUCTURES ADJACENT TO NEW CONSTRUCTION AND AS
OTHERWISE DIRECTED DURING ALL PHASES OF WORK.
A. GENERAL NOTES C. CONCRETE
1. ALL CONCRETE TO CONFORM TO THE REQUIREMENTS OF CSA STANDARD A23.1.
2. ALL CONCRETE FORMWORK AND FALSEWORK TO CONFORM TO CSA-S269.1.
3. ALL CONCRETE IS TO HAVE THE MINIMUM SPECIFIED 28 DAY COMPRESSIVE STRENGTH, WATER/CEMENTING MATERIALS RATIO, AND AIR
CONTENT IN ACCORDANCE WITH THE REQUIREMENTS OF CSA STANDARD A23.1.
4. ALL CONCRETE WHICH WILL BE SUBJECTED TO FREEZING AND THAWING OR SUBJECTED TO APPLICATIONS OF DE-ICING CHEMICALS IS TO
HAVE THE 28 DAY COMPRESSIVE STRENGTH, WATER/CEMENTING MATERIALS RATIO, AND AIR CONTENT IN ACCORDANCE WITH THE
REQUIREMENTS OF CSA STANDARD A23.1.
5. ALL CONCRETE SHALL BE NORMAL DENSITY CONCRETE AND CONFORMING TO THE FOLLOWING UNLESS NOTED OTHERWISE:
6. ADMIXTURES THAT CONTAIN CHLORIDES SHALL NOT BE USED.
7. UNLESS NOTED OTHERWISE, PROVIDE THE FOLLOWING CLEAR CONCRETE COVER FOR REINFORCING STEEL:
8. PROVIDE 1"X1" CHAMFER AT ALL EXPOSED CORNERS UNLESS OTHERWISE NOTED.
9. ALL OPENINGS SHALL BE FORMED OR SLEEVED PRIOR TO PLACING CONCRETE.
D. REINFORCING STEEL
1. CONFORM TO THE REQUIREMENTS OF CSA STANDARDS A23.1 AND A23.3.
2. REINFORCING STEEL SHALL BE DEFORMED BAR CONFORMING TO CSA STANDARD G30.18, GRADE 400R, UNO.
REINFORCING STEEL SPECIFIED TO BE WELDED SHALL CONFORM TO CSA STANDARD G30.18, GRADE 400W, UNO.
3. BAR MARKS WITH PREFIX 'S' DENOTES STAINLESS STEEL BARS.
4. BAR MARKS WITH PREFIX 'C' DENOTED EPOXY-COATED STEEL BARS.
5. WELDED WIRE FABRIC SHALL HAVE A MINIMUM YIELD STRENGTH OF 450 MPa AND SHALL CONFORM TO ASTM A185. SUPPLY IN FLAT
SHEETS ONLY.
6. REINFORCING STEEL IS TO BE DETAILED AND BENT AS OUTLINED IN THE REINFORCING STEEL MANUAL OF STANDARD PRACTICE
PUBLISHED BY THE REINFORCING STEEL INSTITUTE OF CANADA.
7. SUBMIT SHOP DRAWINGS SHOWING PLACEMENT AND DETAILS OF ALL REINFORCING STEEL.
DRAW ALL WALLS IN FULL ELEVATION, AND SLABS WITH TOP AND BOTTOM BARS ON SEPARATE PLANS.
8. DO NOT FIELD-CUT OR FIELD-BEND BARS WITHOUT CONSULTANT'S APPROVAL.
9. PROVIDE CHAIRS, SPACER BARS, SUPPORT BARS AND OTHER ACCESSORIES TO SUPPORT REINFORCING IN ACCORDANCE WITH A23.1
AND A23.3. ALL THE WIRE, CHAIRS AND BAR SUPPORTS FOR FOUNDATIONS AND FOR EXPOSED CONCRETE SHALL BE NON-METALLIC
OR COATED.
10. PROVIDE CLASS 'B' TENSION LAP SPLICES UNLESS NOTED OTHERWISE. ALL SPLICE LOCATIONS SHALL BE TO THE APPROVAL OF THE
CONSULTANT.
11. LAP SPLICES IN WELDED WIRE MESH SHALL NOT BE LESS THAN 200 mm, AS MEASURED BETWEEN THE OUTERMOST CROSS-WIRES OF
EACH FABRIC SHEET.
12. BAR LAPS IN REINFORCED MASONRY TO BE NOT LESS THAN 40 BAR DIAMETERS, AND SHALL BE LOCATED AT FLOOR LEVELS ONLY.
13. DOWELS TO EXISTING CONCRETE SHALL USE THE HILTI "RE500" DOWELING SYSTEM. COMPLY WITH MANUFACTURER'S WRITTEN
INSTRUCTIONS.
14. PROVIDE ONE 15M NOSING BAR FOR ALL SILLS, LEDGES, AND STEPS, UNLESS NOTED OTHERWISE.
15. PROVIDE ONE CONTINUOUS 15M TOP AND BOTTOM REINFORCING BARS AT ALL EDGES OF SLABS. THIS REINFORCING MAY BE
PROVIDED BY MODIFYING THE BARS SHOWN ON PLAN OR SCHEDULE, OR BY PROVIDING ADDITIONAL REINFORCING.
16. PROVIDE MINIMUM 2-20M VERTICAL AT EACH END, TEE AND CORNER OF ALL REINFORCED CONCRETE WALLS UNO.
17. REINFORCING STEEL IN MASONRY BOND BEAMS AND LINTELS SHALL BE MIN. 15M BARS CONTINUOUS (WITHOUT SPLICES). PROVIDE
STANDARD HOOKS AT BOTH ENDS TO BARS IN MASONRY LINTELS. PROVIDE 90-DEGREE "L-BARS" AT CORNERS IN MASONRY BOND
BEAMS, WITH LAPS OF 40 BAR DIAMETERS.
B. STRUCTURAL STEEL1. DESIGN, FABRICATION AND ERECTION SHALL CONFORM TO CAN/CSA-S16 INCL. S16S1 SUPPLEMENT AND CISC CODE OF STANDARD PRACTICE
FOR STRUCTURAL STEEL.
2. ALL STRUCTURAL STEEL TO CONFORM TO CAN/CSA-G40.20/G2040.21 WITH THE FOLLOWING MIN. GRADES:
· 350W (50 KSI) CLASS C, FOR HSS SECTIONS
· 350W (50 KSI), FOR WELDED OR ROLLED W-SECTIONS
· 300W (44 KSI), FOR CHANNELS, ANGLES AND PLATES
· 350W (50 KSI), FOR ALL OTHER SECTIONS, UNLESS NOTED OTHERWISE
3. ALL BOLTS TO BE HIGH STRENGTH TYPE TO ASTM A325 REQUIREMENTS. USE BEARING-TYPE CONNECTIONS, MINIMUM TWO M20 (3/4") BOLTS
PER CONNECTION UNLESS OTHERWISE NOTED. THREADS MUST BE EXCLUDED FROM THE BOLT SHEAR PLANES.
4. ANCHOR BOLTS: ASTM F1554 GRADE 55 UNLESS OTHERWISE NOTED.
5. WELDING:
a. WELDING WORK TO BE IN ACCORDANCE WITH CSA-W59.
b. WELDING TO BE UNDERTAKEN ONLY BY WELDERS CERTIFIED TO CSA-W55.
c. WELDING ONLY TO BE UNDERTAKEN BY A FABRICATOR CERTIFIED TO CSA-W47.1 FOR DIVISION 1 OR 2.
d. EXPOSED WELDS SHALL BE CONTINUOUS AND GROUND SMOOTH.
e. REPAIR DAMAGED OR FIELD CUT AREAS OF GALVANIZED SURFACES WITH TWO COATS OF ZINC RICH PAINT. REFER TO FINISHING
PROCESS.
f. ALL NECESSARY PRECAUTIONS SHALL BE UNDERTAKEN TO PREVENT FIRES CAUSED BY WELDING, INCLUDING BUT NOT LIMITED TO THE
PRESENCE OF FIRE WATCHERS, USE OF FIRE SHIELDS, AND REMOVAL OF COMBUSTIBLE MATERIALS. SUITABLE FIRE EXTINGUISHING
EQUIPMENT SHALL BE PRESENT AND WITHIN REACH OF THE WELDING CREW.
g. NEARBY SURFACES SCORCHED OR OTHERWISE AFFECTED BY WELDING SHALL BE RESTORED TO ITS ORIGINAL CONDITION PER THE
SATISFACTION OF THE CLIENT, UNLESS OTHERWISE AGREED UPON.
6. PROVIDE ALL REQUIRED GUSSETS, SPACERS, FILLERS AND SHIM PLATES.
7. PROVIDE BUTTER COAT OF NON-SHRINK GROUT BETWEEN SURFACES WHERE CONNECTING STEEL PLATE TO STRUCTURAL CONCRETE OR
MASONRY, UNLESS NOTED OTHERWISE.
8. CENTRE BEARING PLATES UNDER BEAMS EXCEPT WHERE NOTED OTHERWISE.
9. CONNECT ALL BEAMS TO END BEARING PLATES WITH A MIN. OF 50 mm (1/2") LENGTH OF 6 mm (1/4") FILLET WELD EACH SIDE OF FLANGE.
10. PROVIDE 4.8 mm (3/16") THICK CAP PLATES WITH ALL-AROUND SEAL WELD ON OPEN ENDS OF HSS MEMBERS UNLESS NOTED OTHERWISE.
11. DO NOT MAKE HOLES IN ANY STRUCTURAL STEEL MEMBER OTHER THAN THOSE SHOWN ON REVIEWED SHOP DRAWINGS WITHOUT THE
PRIOR APPROVAL OF THE CONSULTANT.
12. STRUCTURAL STEEL EXPOSED TO THE WEATHER (INCLUDING ALL MASONRY LINTELS) SHALL BE HOT-DIPPED GALVANIZED IN ACCORDANCE
WITH CSA-G164, WITH A MINIMUM ZINC COATING OF 600 GRAMS PER SQUARE METRE. ALL INTERIOR STEEL TO BE PRIME PAINTED OR
GALVANIZED, UNLESS NOTED OTHERWISE.
1. ALL MASONRY WORK TO BE IN ACCORDANCE WITH THE LATEST VERSIONS OF CSA-A371 AND CSA-A179.
2. STRUCTURAL DRAWINGS SHOW LOAD-BEARING MASONRY WALLS ONLY U.N.O. REFER TO ARCHITECTURAL DRAWINGS FOR ALL
NON-LOADBEARING MASONRY WALLS.
3. PROVIDE TYPE H/15/A/M UNITS CONFORMING TO CSA A165 SERIES FOR ALL CONCRETE BLOCK MASONRY.
4. USE TYPE 'S' MORTAR AND 12.5 MPa 28-DAY STRENGTH GROUT FOR ALL MASONRY WALLS, CONFORMING TO CSA-A179.
5. CONSTRUCT WALLS IN RUNNING BOND ONLY. USE FULL MORTAR BEDDING.
6. PROVIDE 100% SOLID OR GROUTED MASONRY AT TOP AND BOTTOM COURSES OF WALLS, TWO COURSES DEEP AND TWO BLOCKS WIDE
UNDER ALL BEAMS OR LINTEL BEARINGS, GROUTED CELLS CONTAINING VERTICAL STEEL, BOND BEAMS, KEYWAYS AT EACH SIDE OF
CONTROL JOINTS, AND CELLS CONTAINING DOWELS, ANCHOR BOLTS OR OTHER EMBEDDED HARDWARE.
7. PROVIDE CONTINUOUS 8-GA LADDER-TYPE GALVANIZED HORIZONTAL JOINT REINFORCEMENT AT EVERY SECOND COURSE AND AT THE
FIRST COURSE AT THE TOP AND BOTTOM OF THE WALL.
8. PROVIDE PREFABRICATED CORNERS AND TEES FOR HORIZONTAL JOINT REINFORCING.
9. PROVIDE VERTICAL WALL REINFORCING IN ALL NEW CONCRETE BLOCK WALLS IN ACCORDANCE WITH TYPICAL WALL REINFORCING DETAILS
UNLESS NOTED OTHERWISE. VERTICAL WALL REINFORCING TO BE CONTINUOUS BETWEEN FLOORS AND ROOF. PROVIDE FULL CLASS B
TENSION LAP SPLICE. INDICATE LOCATION OF ALL PROPOSED LAP SPLICES ON SHOP DRAWINGS FOR APPROVAL.
10. PROVIDE BULLNOSE BLOCKS AT EXPOSED CORNERS.
11. NEW MASONRY WALLS TO BE TOOTHED INTO EXISTING MASONRY WALLS WHERE SHOWN.
12. BOND BEAMS ARE TO BE CONTINUOUS WHERE INDICATED ON PLANS AND OR SPECIFICATIONS.
13. REFER TO ARCHITECTURAL DRAWINGS FOR CONTROL JOINT (HORIZONTAL MOVEMENT) LOCATIONS.
14. PROVIDE 100% SOLID OR FULLY GROUTED MASONRY AT:
a. TOP AND BOTTOM COURSE OF WALLS,
b. TWO COURSES DEEP AND TWO BLOCKS WIDE UNDER ALL BEAMS OR LINTEL BEARINGS,
c. GROUTED CELLS CONTAINING VERTICAL REINFORCING,
d. BOND BEAMS,
e. ALL PIERS BETWEEN ADJACENT OPENINGS LESS THAN 800 mm WIDE, FOR FULL HEIGHT OF PIER,
f. ALL BELOW GRADE MASONRY,
g. KEYWAYS AT EACH SIDE OF CONTROL JOINTS, AND
h. CELLS CONTAINING DOWELS, ANCHOR BOLTS OR OTHER EMBEDDED HARDWARE.
17. SOLID MASONRY MEANS GROUT FILL IN HOLLOW MASONRY, OR 100% SOLID UNITS.
18. CONTRACTOR TO BE RESPONSIBLE FOR THE DESIGN AND PROVISION OF ADEQUATE TEMPORARY BRACING WHEN INSTALLING MASONRY.
E. MASONRY
* COVER ON BOTTOM BARS MAY BE REDUCED TO 25mm IF SLAB IS
PLACED ON 50mm SKIM SLAB OR RIGID INSULATION
LOCATION
CONCRETE CAST AGAINST EARTH
SPECIFIED
COVER (mm)
75
CONCRETE ON SKIM SLAB 50
25FORMED SLABS AND WALLS NOT EXPOSED TO EARTH OR WEATHER
INTERIOR SLAB ON GRADE*50
F. SHOP DRAWINGS AND SUBMITTALS
1. SUBMIT SHOP DRAWINGS TO CONSULTANT FOR REVIEW BEFORE COMMENCING FABRICATION. ALLOW 7 DAYS FOR RETURN OF SHOP
DRAWINGS.
2. SHOP DRAWINGS FOR CONCRETE REINFORCEMENT AND PLACEMENT SHALL BE SUFFICIENTLY DETAILED AND DIMENSIONED TO PERMIT
CORRECT PLACEMENT OF REINFORCEMENT AND ACCESSORIES WITHOUT REFERENCE TO ARCHITECTURAL AND STRUCTURAL DRAWINGS.
3. NOTIFY CONSULTANT IN WRITING AT TIME OF SUBMISSION OF ANY DEVIATIONS IN SHOP DRAWINGS FROM REQUIREMENTS OF CONTRACT
DOCUMENTS.
4. CONFIRM CONTRACTOR'S REVIEW OF EACH SHOP DRAWING BY STAMP, DATE AND SIGNATURE OF A RESPONSIBLE PERSON.
G. DEMOLITION AND REWORK1. ENSURE THAT EXISTING AND NEW STRUCTURE IS AT ALL TIMES MAINTAINED IN A SAFE CONDITION AND THAT THE PUBLIC IS PROTECTED
FROM DEMOLITION ACTIVITIES
2. IF REQUIRED, DESIGN AND PROVIDE ALL REQUIRED SHORING OR TEMPORARY FALSEWORK REQUIRED FOR SUPPORT OF EXISTING
STRUCTURE DURING DEMOLITION REWORK OR INSTALLATION ACTIVITIES. BEFORE UNDERTAKING WORK, SUBMIT TO CONSULTANT FOR
REVIEW DRAWING(S) BEARING THE SEAL OF THE LICENSED PROFESSIONAL ENGINEER RESPONSIBLE FOR DESIGN. CONTRACTOR'S
ENGINEER IS THE ENGINEER OF RECORD FOR TEMPORARY SHORING AND FALSEWORK. CONSULTANT'S REVIEW OF DRAWING(S) IS ONLY ON
THE OWNER'S BEHALF TO ENSURE COMPLIANCE WITH CONTRACT REQUIREMENTS. REFER TO SPECIFICATIONS.
LOCATION
EXTERIOR CONCRETE, UNLESS NOTED C-1
INTERIOR CONCRETE, UNLESS NOTED N
N
35
25
25
20
20
20
EXPOSURE
CLASS
28-DAY
f 'c (MPa)
MAX. AGGR.
SIZE (mm)
DRILLED CONCRETE PIERS
EXTERIOR GRADE BEAMS
EXTERIOR EQUIPMENT PAD
FENCE FOUNDATIONS, DUCT BANKS, BOLLARDS, SIGNAGE
INTERIOR GRADE BEAMS
SKIM SLAB
N 25 20
F-2 32 20
N 10 20
C-1 35 20
F-1 32 20
40FORMED SLABS EXPOSED TO WEATHER
40FORMED PIERS, BEAMS AND COLUMNS NOT EXPOSED TO EARTH OR WEATHER
50
TOP OF SLAB ON GRADE TO WELDED WIRE MESH 50
TOP OF SLAB ON STEEL DECK / EXPOSED TO WEATHER
FORMED WALLS EXPOSED TO WEATHER
25 / 40
1. WHERE APPLICABLE AS PER AGREEMENT, THE CONTRACTOR SHALL ARRANGE AND PAY FOR THE FOLLOWING ITEMS TO BE INSPECTED OR
TESTED BY AN INDEPENDENT THIRD-PARTY INSPECTION/TESTING AGENCY ACCEPTABLE TO THE OWNER AND THE CONSULTANT. COPIES OF
ALL TEST REPORTS SHALL BE FORWARDED TO THE OWNER AND CONSULTANT ON THE SAME DAY TESTS ARE MADE. THE ITEMS TO BE
TESTED SHALL INCLUDE BUT NOT BE LIMITED TO THE FOLLOWING:
a. GEOTECHNICAL: PERFORM ALL TESTING AND INSPECTION (COMPACTION, BEARING CAPACITY, SOIL PREPARATION ETC.) AS PER THE
REQUIREMENTS OF THE DRAWINGS AND THE GEOTECHNICAL ENGINEERING REPORT.
b. CONCRETE: CONCRETE TO BE TESTED IN ACCORDANCE WITH THE REQUIREMENTS OF CSA A23.1 AND A23.2, INCLUDING THE
REQUIREMENTS FOR AIR, SLUMP AND AGE PRIOR TO BEING USED. CONTRACTOR TO MAINTAIN RECORDS OF POUR DATES, TESTING
PERFORMED, CLASS OF CONCRETE USED AND TEST RESULTS FOR ALL ITEMS PLACED. RESULTS OF CYLINDER STRENGTH TESTING TO BE
SENT TO OWNER AND CONSULTANT. ALL MIX DESIGNS TO BE REVIEWED AND APPROVED BY TESTING AGENCY.
c. MASONRY: MORTAR, GROUT AND CONCRETE MASONRY UNITS: SAMPLE AND TEST JOB-MIXED MORTARS IN ACCORDANCE WITH CSA A179
AND CSA S304.1. TEST FREQUENCY TO BE IN ACCORDANCE WITH S304.1, BUT NOT LESS THAN ONE TEST FOR EACH DAY OF WORK.
CONTRACTOR TO SUBMIT LABORATORY TEST REPORTS OF MANUFACTURER FOR CONCRETE MASONRY UNITS.
d. STRUCTURAL STEEL AND JOISTS: PERFORM VISUAL INSPECTION OF ALL WELDS, TORQUE TESTING OF BOLTED CONNECTIONS AND CHECK
ON BEARING, PLUMBNESS, ALIGNMENT AND PAINTING. BASIS OF INSPECTION SHALL BE FINAL REVIEWED SHOP DRAWINGS. PERFORM
NON-DESTRUCTIVE TESTING OF WELDS WHERE RESULTS OF VISUAL INSPECTION ARE NOT ACCEPTABLE OR INCONCLUSIVE.
e. REINFORCING STEEL: CONTRACTOR SHALL ADVISE CONSULTANT OF PLACEMENT OF ALL REINFORCING STEEL FOR REINFORCED MASONRY
AND REINFORCED CONCRETE, AT LEAST 24 HOURS PRIOR TO PLANNED TIME OF MASONRY GROUT OR CONCRETE PLACEMENT. DO NOT
PLACE GROUT OR CONCRETE UNTIL BAR PLACEMENT HAS BEEN APPROVED BY CONSULTANT.
H. TESTING AND INSPECTION
Drawing No. Phase Revision
DATE:
DRAWN BY:
APPROVED BY:
DESIGNED BY:
Drawing Title
Project Name & Address
Engineer / Architect Stamp
Drawing Overall Scale
PROJECT NO.:
Client
Engineer Logo
True North
Key Plan
REV. DATE DESCRIPTION
250 SHEPPARD AVE. EAST, SUITE #306, TORONTO, ONTARIO, M2N 6M9
TEL. (647) 478-5156
FAX (647) 478-5917
NEWCASTLE PUBLIC SCHOOL
HVAC UPGRADE
50 GLASS CT, NEWCASTLE, ON L1B 1M5
AS SHOWN
STRUCTURAL SERVICES
GENERAL NOTES AND SPECIFICATIONS
2021-JAN-14
D.HUM
D.HUM
D.HUM
1020165
S-01 T 1
2021-FEB-180 ISSUED FOR REVIEW
2021-MAR-011 ISSUED FOR PERMIT AND TENDER
S T
10
DRYWALL ENCLOSURE
ABOVE T-BAR CEILING
EX. WOOD ENCLOSURE
BOTTOM 2.1m
EX. 22" WIDE
LADDER TO ROOF3
-
U/S T-BAR CEILING
EX. FIXED 22" WIDE
LADDER (14' HEIGHT TO
TOP RUNG)
30"X36"
ROOF HATCH
MASONRY
WALL
1380
DRYWALL LADDER
ENCLOSURE
EX. LOCKING WOOD
ENCLOSURE
FOR LADDER
T/O ROOF
PROVIDE EXTENDABLE
LADDER SAFETY POST
1
1
DESIGN NOTES
EXTENSION POST TO MEET ALL OHSA AND OBC REQUIREMENTS AND SHALL BE:
1. PERMANENTLY MOUNTED TO THE TOP TWO RUNGS OF THE LADDER.
2. SELF-LOCKING IN UPRIGHT POSITION.
3. PROVIDED WITH A MINIMUM EXTENDED HEIGHT OF 44" (1.1m) ABOVE THE TOP
LADDER RUNG.
4. PROVIDED WITH A HIGH-VISIBILITY SAFETY YELLOW POWDER COATED FINISH.
CONFIRM LOCATIONS OF PENETRATIONS AND CHECK FOR ANY INTERFERENCES FROM
EXISTING CONDUITS, PIPING, JOISTS ETC. REPORT TO CONSULTANT IF ROOF
CONSTRUCTION IS NOT STEEL DECK OR WOULD OTHERWISE REQUIRE MODIFICATIONS
TO DESIGN SHOWN HERE.
USE ONE CONTINUOUS LENGTH OF DECK TO SPAN OVER ENTIRE 5.6m± LENGTH OF
CANOPY, PROVIDE AS MANY SHEETS AS REQUIRED TO COVER MINIMUM WIDTH OF
1.7m± BETWEEN FRAMING. REMOVE ENTIRE SHEETS OF OLD DECK ONLY. IF
SIGNIFICANT CORROSION HAS BEEN FOUND BEYOND THE MARKED AREA SHOWN,
REPLACE MORE DECK AS NEEDED. CONTRACTOR TO PRICE FOR POSSIBILITY OF
REPLACING ENTIRE CANOPY STEEL DECK IF FOUND TO BE IN POOR CONDITION -
CONFIRM WHEN REPLACING THE ROOF AND REPORT TO CONSULTANT.
COORDINATE ROOFING WORK WITH REPLACEMENT OF STEEL DECK.
GENERAL NOTES
1. CONTRACTOR SHALL BE RESPONSIBLE FOR IDENTIFYING POSSIBLE
INTERFERENCES. SHOULD ANY DISCREPANCIES APPEAR BETWEEN THE DRAWINGS
AND SPECIFICATIONS WHICH LEAVE THE CONTRACTOR IN DOUBT AS TO THE TRUE
INTENT AND MEANING OF THE PLANS AND SPECIFICATIONS, THE CONTRACTOR
SHALL OBTAIN A RULING FROM THE CONSULTANT IN WRITING BEFORE SUBMITTING
A TENDER. IF THIS IS NOT DONE IT WILL BE ASSUMED THAT THE MOST EXPENSIVE
ALTERNATIVE HAS BEEN INCLUDED IN THE TENDER PRICE. FOR ANY RULING TO
BECOME BINDING, THE CONSULTANT MUST ISSUE THE NEW DIRECTION IN A
PUBLISHED FORM.
STEEL DECK NOTES
1. INSTALLATION OF NEW STEEL DECK FOR THE CANOPY MAY REQUIRE DEMOLITION
OF PARTS OF THE UNDERSIDE OF THE CANOPY. THE UNDERSIDE SHALL BE
RESTORED TO ITS ORIGINAL CONDITION UPON COMPLETION OF THE WORK,
INCLUDING ALL ELECTRICAL AND MECHANICAL WORKS WHERE APPLICABLE.
2. ROOF DECK TO BE PREFORMED ZINC-COATED STEEL WITH 38 mm DEEP FLUTES
SPACED AT 150 mm MAXIMUM ON CENTER AND MINIMUM THICKNESS BEFORE
GALVANIZING TO BE 1.52 mm (16 GA). USE CANAM P-3615/P-3606 PROFILES OR
APPROVED EQUIVALENT.
3. ACCEPTABLE SUPPORT FASTENERS ARE 20mm (3/4") PUDDLE WELDS, NO.12 OR
NO.14 SCREWS, OR HILTI X-EDN19.X0EDNK22 OR X0ENP-19 POWER-DRIVEN
FASTENERS. OTHER FASTENERS MAY BE USED WITH CONSULTANT'S WRITTEN
APPROVAL.
4. ATTACH DECK TO BEAMS AT NOT LESS THAN 300 mm (12") ON CENTER
TRANSVERSE TO THE DECK SPAN AND AT 600 mm (24") ON CENTER AT THE
PERIMETER. SIDE JOINTS SHALL BE MECHANICALLY CLAMPED.
2
3
4
5x
D G
4
-
EX. 22" WIDE
LADDER TO ROOF
18" OWSJ
18" OWSJ
ROOF HATCH
EX. FIXED 22" WIDE
LADDER (13' HEIGHT TO
TOP RUNG)
30"X36"
ROOF HATCH
MASONRY
WALL
T/O ROOF
PROVIDE EXTENDABLE
LADDER SAFETY POST
1
EX. OWSJ
INSTALL (2) NEW
ANCHOR BOLTS
THROUGH ANCHOR BAR
5
-
INSTALL (2) NEW
ANCHOR BOLTS
THROUGH ANCHOR BAR
INSTALL (2) NEW
ANCHOR BOLTS
THROUGH ANCHOR BAR
T
Y
P
.
75 (TYP.)
EX. LADDER
ANCHOR BAR
HILTI 3/8" DIA. HIT-V A307 THREADED
ANCHOR ROD W/ HIT-IC INSERT AND
HIT-HY 70 ADHESIVE @ 2"
EFFECTIVE EMBEDMENT
(FIELD-DRILL HOLES IN BAR)
EX. ANCHOR BOLT
EX. 8" MASONRY WALL
EX. ANCHOR
BOLT
B2
B5
J
L
RTCOMB#1
10
12
20
C P QA F L
S T
7
REPAIR BRICK WALL
AS PER ARCH. DWGS.
ROOF
ELEV. 98.90
ROOF
ELEV. 97.55
ROOF
ELEV. 101.50
REPAIR ENTRANCE
CANOPY ROOF AS
PER ARCH. DWGS.
TRUE
NORTH
PROVIDE NEW PITCH POCKET FOR NEW
ELECTRICAL PENETRATIONS - REFER TO
DETAIL 7
PROVIDE NEW PITCH POCKET FOR NEW
ELECTRICAL PENETRATIONS - REFER TO DETAIL 7
NEW EXHAUST FANS WITH
PRE-MANUFACTURERED ROOF CURBS
TO REPLACE EXISTING. REUSE AND
PREPARE EXISTING OPENINGS FOR NEW
FANS AS PER SPECIFICATIONS. REFER
TO MECH. DWGS FOR DETAILS
NEW EXHAUST FAN WITH PRE-MANUFACTURED ROOF
CURB TO REPLACE EXISTING. REUSE AND PREPARE
EXISTING OPENING FOR NEW FAN AS PER
SPECIFICATIONS. REFER TO MECH. DWGS FOR DETAILS
ENTRANCE CANOPY
8
S-02
ROOF
ELEV. 97.00±
4
SLEEVE FLASHING LAPPED
OVER CURB
2X10 FRAMING (TYP)
DRILL HOLES THROUGH STEEL
DECK FOR NEW PENETRATIONS
ROOFING INSULATION AND
MATERIALS TO BE RESTORED TO
MATCH EXISTING
T/O ROOF
EX. STEEL DECK
2
L75X75X6
W200X31
HS
S100X
76X
4.8
HS
S100X
76X
4.8
DO
DO
EX. 38 STEEL ROOF DECK
PL
5550±
1700±
BUILDING
PERIMETER
CANOPY EDGE
20
3
TRUE
NORTH
CANOPY ROOF DESIGN LOADS
IMPORTANCE FACTOR = 1.15
BASIC SNOW LOAD = 1.84 KPA (38.4 PSF)
DEAD LOAD = 1.0 KPA (21 PSF)
4500
6.3 K
PA
DR
IF
T S
NO
W LO
AD
IN
G
ON
C
AN
OP
Y R
OO
F
REPLACE EX. DECK OVER THIS
LOCATION WITH NEW 38mm X
1.52mm THK. STEEL DECK
(REFER TO DECK NOTES)
SLOPE DOWN
3.37 K
PA
Drawing No. Phase Revision
DATE:
DRAWN BY:
APPROVED BY:
DESIGNED BY:
Drawing Title
Project Name & Address
Engineer / Architect Stamp
Drawing Overall Scale
PROJECT NO.:
Client
Engineer Logo
True North
Key Plan
REV. DATE DESCRIPTION
250 SHEPPARD AVE. EAST, SUITE #306, TORONTO, ONTARIO, M2N 6M9
TEL. (647) 478-5156
FAX (647) 478-5917
NEWCASTLE PUBLIC SCHOOL
HVAC UPGRADE
50 GLASS CT, NEWCASTLE, ON L1B 1M5
AS SHOWN
Scale: 1:50
PLAN: 1ST FLOOR WASHROOM ROOM 178
1
2021-JAN-180 ISSUED FOR 50% REVIEW
STRUCTURAL SERVICES
DETAILS
2021-JAN-14
D.HUM
D.HUM
D.HUM
1020165
S-02 T 2
Scale: 1:50
LADDER DETAIL: ROOM 178
3
Scale: 1:50
PLAN: 2ND FLOOR CUSTODIAN ROOM 219
2
Scale: 1:50
LADDER DETAIL: ROOM 219
4
Scale: 1:10
DETAIL
5
Scale: 1:200
PARTIAL ROOF PLAN
6
Scale: 1:10
PITCH POCKET DETAIL
7
2021-FEB-181 ISSUED FOR REVIEW
Scale: 1:100
CANOPY REPAIR DETAIL
8
2021-MAR-012 ISSUED FOR PERMIT AND TENDER
BOILER ROOM 127
DEMOLISH EXISTING
HOUSEKEEPING PAD
E G
3
E G
3
EXISTING FLOOR DRAIN TO BE
RELOCATED - REFER TO MECH.
DWGS FOR DETAILS
GENERAL NOTES
1. CONTRACTOR SHALL BE RESPONSIBLE FOR IDENTIFYING POSSIBLE
INTERFERENCES. SHOULD ANY DISCREPANCIES APPEAR BETWEEN THE DRAWINGS
AND SPECIFICATIONS WHICH LEAVE THE CONTRACTOR IN DOUBT AS TO THE TRUE
INTENT AND MEANING OF THE PLANS AND SPECIFICATIONS, THE CONTRACTOR
SHALL OBTAIN A RULING FROM THE CONSULTANT IN WRITING BEFORE SUBMITTING
A TENDER. IF THIS IS NOT DONE IT WILL BE ASSUMED THAT THE MOST EXPENSIVE
ALTERNATIVE HAS BEEN INCLUDED IN THE TENDER PRICE. FOR ANY RULING TO
BECOME BINDING, THE CONSULTANT MUST ISSUE THE NEW DIRECTION IN A
PUBLISHED FORM.
BOILER ROOM 127
1147
2000
240
2200
1100
PROVIDE NEW 100mm THICK
HOUSEKEEPING PAD FOR MECH.
PUMPS, SEE DETAIL 3 - REFER TO
MECH. DWGS FOR PUMP DETAILS
2402
RELOCATED FLOOR DRAIN - REFER
TO MECH. DWGS FOR DETAILS
E G
3
NEW EXPANSION TANK - REFER TO
MECH. DWGS FOR DETAILS
DESIGN LOADING
PUMPS P-1 & P-2: W = 260 LBS (117 KG) EACH
PUMPS P-3 & P-4: W = 190 LBS (86 KG) EACH
* REFER TO MECH. DRAWINGS FOR UP-TO-DATE
INFORMATION ON MECHANICAL EQUIPMENT. WEIGHTS
PROVIDED HERE ARE SUBJECT TO CONFIRMATION.
P-1
P-2
P-3
P-4
100
NO.4 (10M) DOWELS @ 16" AROUND
PERIMETER, 12" LAP LENGTH WITH
MIN. 2" EPOXY EMBED. INTO SLAB
WELDED WIRE FABRIC:
6x6 W2.9/2.9 (152x152
MW18.7/18.7) 1 LAYER
STRUCTURAL SLAB OR
BUILT-UP MECHANICAL PAD
3/4" CHAMFER (TYP)
PROVIDE ROUGHENED CONC.
SURFACE WITH MIN. 1/2" AMPLITUDE
NOTES:
1. PRIOR TO SUBSTANTIAL COMPLETION OF THE PROJECT, GROUT ALL
CRACKS IN THE HOUSEKEEPING PADS AND FILL WITH MORTAR
CONTAINING CEMENT, SAND AND LATEX BONDING AGENT OR AS NOTED
IN SPECIFICATIONS.
2. CONCRETE STRENGTH MIN. 25 MPa.
DOWELS AT 48" INTERIOR OF SLAB
(SIM. TO PERIMETER)
Drawing No. Phase Revision
DATE:
DRAWN BY:
APPROVED BY:
DESIGNED BY:
Drawing Title
Project Name & Address
Engineer / Architect Stamp
Drawing Overall Scale
PROJECT NO.:
Client
Engineer Logo
True North
Key Plan
REV. DATE DESCRIPTION
250 SHEPPARD AVE. EAST, SUITE #306, TORONTO, ONTARIO, M2N 6M9
TEL. (647) 478-5156
FAX (647) 478-5917
NEWCASTLE PUBLIC SCHOOL
HVAC UPGRADE
50 GLASS CT, NEWCASTLE, ON L1B 1M5
AS SHOWN
Scale: 1:50
PLAN: 1ST FLOOR BOILER ROOM 127 - DEMO WORKS
1
0
STRUCTURAL SERVICES
BOILER ROOM
KEY PLAN AND DETAILS
2021-JAN-14
D.HUM
D.HUM
D.HUM
1020165
S-03 T 1
Scale: 1:50
PLAN: 1ST FLOOR BOILER ROOM 127 - NEW WORKS
2
Scale: 1:10
HOUSEKEEPING PAD DETAIL
3
2021-FEB-18 ISSUED FOR REVIEW
2021-MAR-011 ISSUED FOR PERMIT AND TENDER
P1000T UNISTRUT OR EQUIV,
LENGTH AND QUANTITY TO SUIT
(2) x 3/8" A307 THREADED RODS PER
UNISTRUT, LENGTH TO SUIT
200mm HOLLOW CORE SLAB
ATTACH TO BRACKETS ON UNIT
DIMENSION TO SUIT
HOLE LOCATIONS
ON VAV UNIT
(2) x 3/8" DIA. CONC. SCREW
ANCHORS (HILTI KWIK HUS-EZ OR
EQUIV.) @ 1-5/8" EMBEDMENT
MAX. 150mm ON
EITHER SIDE OF ROD
1
2
GENERAL NOTES
1. CONTRACTOR SHALL BE RESPONSIBLE FOR IDENTIFYING POSSIBLE
INTERFERENCES. SHOULD ANY DISCREPANCIES APPEAR BETWEEN THE DRAWINGS
AND SPECIFICATIONS WHICH LEAVE THE CONTRACTOR IN DOUBT AS TO THE TRUE
INTENT AND MEANING OF THE PLANS AND SPECIFICATIONS, THE CONTRACTOR
SHALL OBTAIN A RULING FROM THE CONSULTANT IN WRITING BEFORE SUBMITTING
A TENDER. IF THIS IS NOT DONE IT WILL BE ASSUMED THAT THE MOST EXPENSIVE
ALTERNATIVE HAS BEEN INCLUDED IN THE TENDER PRICE. FOR ANY RULING TO
BECOME BINDING, THE CONSULTANT MUST ISSUE THE NEW DIRECTION IN A
PUBLISHED FORM.
2. CONTRACTOR TO INCLUDE IN TENDER PRICE ALL COSTS ASSOCIATED WITH
REMOVAL AND REINSTATEMENT OF CEILING TILES, DRYWALL CEILING, LIGHTING
FIXTURE AND ALL OTHER MATERIALS TO INSTALL SUPPORTS (IF APPLICABLE).
CEILING TILES, DRYWALL AND ALL OTHER MATERIALS REMOVED SHALL BE
RESTORED TO ORIGINAL CONDITION UPON COMPLETION OF WORK. CONFIRM IF
ABATEMENT REQUIRED FOR PRESENCE OF ASBESTOS.
3. CONFIRM FOR PRESENCE OF ASBESTOS.
4. REFER TO MECHANICAL DRAWINGS FOR ALL LOCATIONS OF VAV UNITS.
1
DESIGN NOTES
DETAILS OF CEILING SUPPORT ARE UNKNOWN AT THIS TIME, AND SHALL BE
CONFIRMED. REPORT TO CONSULTANT ANY SIGNIFICANT DETAILS DIFFERENT THAN
WHAT IS SHOWN ON THESE DRAWINGS THAT MAY IMPACT THE INSTALLATION OF THE
SUPPORTS.
CONNECT UNISTRUT SUPPORTS TO THE STRUCTURAL SUPPORTS ONLY, AS SHOWN.
DO NOT CONNECT ANY UNISTRUTS OR HANGERS DIRECTLY TO THE STEEL ROOF DECK
OR OTHER ELEMENTS NOT INDICATED ON THE DETAILS SHOWN HEREIN.
VAV UNITS ARE TO BE SUPPORTED AS PER DETAILS SHOWN HEREIN BASED ON THE
MAKE-UP OF THE STRUCTURAL CEILING SUPPORTS.
2
3
NEW VAV UNITS
(SIZE VARIES) -
REFER TO MECH.
DWGS FOR DETAILS
HANGER BRACKETS
SUPPLIED WITH UNIT
CONNECT RODS TO
UNISTRUTS SUPPORTS AS
PER DETAIL 2 TO 4
3
EX. STEEL ROOF DECK
(THICKNESS VARIES)
EX. OWSJ (SIZE VARIES)
1500± (V.I.F.)
P1000 OR P1001
UNISTRUT CHANNEL
1/2" DIA.BOLTS,
EACH SIDE OF JOIST
3/8" THREADED ROD U.N.O. C/W
LOCK WASHER, FLAT WASHER AND
HEX NUT AT UNISTRUT (TYP)
1/2" CHANNEL NUTS
EX. STEEL ROOF DECK
(THICKNESS VARIES)
EX. OWSJ (SIZE VARIES),
PANEL CONFIG. SHOWN
NOT TO SCALE
SET LOCATIONS
ON JOIST AS REQ'D
MAX. 6" TO
CLOSEST
PANEL POINT
P1000 OR P1001
UNISTRUT CHANNEL,
SUPPORTED BETWEEN JOISTS
(1) X 3/8" THREADED
ROD, U.N.O.
FRONT DETAIL
A
B
SIDE DETAIL
B
ATTACH TO BRACKET LOCATIONS
ON VAV UNITS AS REQUIRED
1
2
1500 ± (V.I.F)
DIMENSION TO SUIT
HOLE LOCATIONS
ON VAV UNIT
P1000T UNISTRUT OR EQUIV,
LENGTH TO SUIT
(2) x 3/8" A307 THREADED RODS PER
UNISTRUT, LENGTH TO SUIT
ATTACH TO BRACKETS ON UNIT
EX. CHANNEL FRAMING
(SIZE VARIES)
EX. STEEL ROOF DECK
1
2
Drawing No. Phase Revision
DATE:
DRAWN BY:
APPROVED BY:
DESIGNED BY:
Drawing Title
Project Name & Address
Engineer / Architect Stamp
Drawing Overall Scale
PROJECT NO.:
Client
Engineer Logo
True North
Key Plan
REV. DATE DESCRIPTION
250 SHEPPARD AVE. EAST, SUITE #306, TORONTO, ONTARIO, M2N 6M9
TEL. (647) 478-5156
FAX (647) 478-5917
NEWCASTLE PUBLIC SCHOOL
HVAC UPGRADE
50 GLASS CT, NEWCASTLE, ON L1B 1M5
AS SHOWN
Scale: 1:10
HANGER SUPPORT DETAIL - CONC. CEILING
2
0
STRUCTURAL SERVICES
DETAILS
VAV UNITS
2021-JAN-14
D.HUM
D.HUM
D.HUM
1020165
S-04 T 1
Scale: 1:10
VAV UNIT SUPPORT
1
2021-FEB-18 ISSUED FOR REVIEW
Scale: 1:10
HANGER SUPPORT DETAIL - STEEL ROOF DECK AND CHANNEL FRAMING
3
Scale: 1:10
HANGER SUPPORT DETAIL - STEEL ROOF DECK AND OWSJ FRAMING
4
2021-MAR-011 ISSUED FOR PERMIT AND TENDER
N PL
16
17
18
14151920
····
Xref 1020165 - Title Block ARCH D (36x24).dwg
Scale: 1:50
ROOF PLAN - ROOF SECTION "K"7Drawing No. Phase Revision
DATE:
DRAWN BY:
APPROVED BY:
DESIGNED BY:
Drawing Title
Project Name & Address
Engineer / Architect Stamp
Drawing Overall Scale
PROJECT NO.:
Client
Engineer Logo
True NorthKey Plan
REV. DATE DESCRIPTION
250 SHEPPARD AVE. EAST, SUITE #306, TORONTO, ONTARIO, M2N 6M9TEL. (647) 478-5156FAX (647) 478-5917
NEWCASTLE PUBLIC SCHOOLHVAC UPGRADE
50 GLASS CT, NEWCASTLE, ON L1B 1M5
AS SHOWN
Scale: 1:50
PARTIAL LIBRARY EXTERIOR WALL - NORTH ELEVATION8
N.T.S.
NEW CANOPY ROOFING SYSTEM R11 N.T.S.
PERIMETER FLASHING DETAIL2 N.T.S.
PERIMETER FLASHING DETAIL3
N.T.S.
WALL COUNTER FLASHING DETAIL4 N.T.S.
NEW ROOF DRAIN FLASHING DETAIL5 N.T.S.
THROUGH WALL FLASHING REPAIR - MASONRY WALL6
2021-FEB-17
1020165
B. MARASHI
CANOPY ROOF REPLACEMENTAND LIBRARY MASONRY WALL REPAIR
B. MARASHI
Y. LEUNG
0 2021-FEB-24 ISSUED FOR PERMIT & TENDER
A1 T 0