Project No. 201203032 Section 23 05 23.01 IMIM Training ...

Project No. 201203032 Section 23 05 23.01IMIM Training Building VALVES - BRONZEExterior Shell Page 1 of 2 PART 1 - GENERAL 1.1 RELATED REQUIREMENTS

.1 Section 01 00 10 - General Instructions.

.2 Section 01 33 00 - Submittal Procedures.

.3 Section 21 05 01 - Common Work Results for Mechanical. 1.2 REFERENCES

.1 American National Standards Institute (ANSI)/American Society of Mechanical Engineers (ASME).1 ANSI/ASME B1.20.1-1983(R2006), Pipe Threads, General Purpose (Inch)..2 ANSI/ASME B16.18-2012, Cast Copper Alloy Solder Joint Pressure Fittings.

.2 ASTM International

.1 ASTM B62-09, Standard Specification for Composition Bronze or Ounce Metal Castings.

.2 ASTM B505/B505M-11, Standard Specification for Copper-Base Alloy Continuous Castings.

.3 Manufacturers Standardization Society of the Valve and Fittings Industry, Inc. (MSS).1 MSS-SP-80-2008, Bronze Gate Globe, Angle and Check Valves.

1.3 ACTION AND INFORMATIONAL SUBMITTALS

.1 Provide submittals in accordance with Section 01 00 10 - General Instructions, Section 01 33 00 -Submittal Procedures and Section 21 05 01 - Common Work Results for Mechanical.

1.4 CLOSEOUT SUBMITTALS

.1 Provide maintenance data for incorporation into manual specified in Section 01 00 10 - GeneralInstructions.

PART 2 - PRODUCTS 2.1 MATERIALS

.1 Valves:.1 Except for specialty valves, to be single manufacturer..2 Products to have CRN registration numbers.

.2 End Connections:

.1 Connection into adjacent piping/tubing:.1 Steel pipe systems: screwed ends to ANSI/ASME B1.20.1..2 Copper tube systems: solder ends grooved ends to ANSI/ASME B16.18.

Project No. 201203032 Section 23 05 23.01IMIM Training Building VALVES - BRONZEExterior Shell Page 2 of 2

.3 Lockshield Keys:.1 Where lockshield valves are specified, provide 10 keys of each size: malleable iron cadmium plated.

.4 Globe Valves:

.1 Requirements common to globe valves, unless specified otherwise:.1 Standard specification: MSS SP-80..2 Bonnet: union with hexagonal shoulders..3 Connections: screwed with hexagonal shoulders..4 Pressure testing: to MSS SP-80. Tests to be hydrostatic..5 Stuffing box: threaded to bonnet with gland follower, packing nut, high grade non-asbestos

packing..6 Handwheel: non-ferrous..7 Handwheel Nut: bronze to ASTM B62.

.2 NPS 2 and under, composition disc, Class 125:.1 Body and bonnet: screwed bonnet..2 Disc and seat: renewable rotating PTFE disc composition to suit service conditions,

regrindable bronze seat, loosely secured to bronze stem to ASTM B505..3 Operator: handwheel lockshield.

.5 Check Valves:

.1 Requirements common to check valves, unless specified otherwise:.1 Standard specification: MSS SP-80..2 Connections: screwed with hexagonal shoulders.

.2 NPS 2 and under, swing type, bronze disc, Class 125:.1 Body: Y-pattern with integral seat at 45 degrees, screw-in cap with hex head..2 Disc and seat: renewable rotating disc, two-piece hinge disc construction; seat: regrindable..

.6 Ball Valves:

.1 NPS 4 and under:.1 Body and cap: cast high tensile bronze to ASTM B62..2 Pressure rating: Class 125 2760-kPa CWP..3 Connections: solder ends to ANSI..4 Stem: tamperproof ball drive..5 Stem packing nut: external to body..6 Ball and seat: replaceable stainless steel solid ball and Teflon seats..7 Stem seal: TFE with external packing nut..8 Operator: removable lever handle.

PART 3 - EXECUTION 3.1 INSTALLATION

.1 Install rising stem valves in upright position with stem above horizontal.

.2 Remove internal parts before soldering.

.3 Install valves with unions at each piece of equipment arranged to allow servicing, maintenance, andequipment removal.

END

Project No. 201203032 Section 23 05 29IMIM Training Building HANGERS AND SUPPORTS FOR HVAC PIPING AND EQUIPMENTExterior Shell Page 1 of 7 PART 1 - GENERAL 1.1 RELATED REQUIREMENTS



.3 Section 05 12 23 - Structural Steel for Buildings.

.4 Section 21 05 01 - Common Work Results for Mechanical.

.5 Section 23 05 49. 01 - Seismic Restraint Systems (SRS). 1.2 REFERENCES

.1 American Society of Mechanical Engineers (ASME).1 ANSI/ASME B31.1-2010, Power Piping.

.2 ASTM International

.1 ASTM A125-96(2007), Standard Specification for Steel Springs, Helical, Heat-Treated.

.2 ASTM A307-10, Standard Specification for Carbon Steel Bolts and Studs, 60,000 PSI TensileStrength.

.3 ASTM A563-07a, Standard Specification for Carbon and Alloy Steel Nuts.

.3 Manufacturer's Standardization Society of the Valves and Fittings Industry (MSS).1 ANSI/MSS SP-58-2009, Pipe Hangers and Supports - Materials, Design, Manufacture, Selection,

Application, and Installation.

.4 Underwriter's Laboratories of Canada (ULC) 1.3 ACTION AND INFORMATIONAL SUBMITTALS



.1 Provide maintenance data for incorporation into manual specified in Section 01 00 10 - GeneralInstructions.

Project No. 201203032 Section 23 05 29IMIM Training Building HANGERS AND SUPPORTS FOR HVAC PIPING AND EQUIPMENTExterior Shell Page 2 of 7 PART 2 - PRODUCTS 2.1 SYSTEM DESCRIPTION

.1 Design Requirements:.1 Construct pipe hanger and support to manufacturer's recommendations utilizing manufacturer's

regular production components, parts and assemblies..2 Base maximum load ratings on allowable stresses prescribed by ANSI/ASME B31.1 or MSS SP 58..3 Ensure that supports, guides, anchors do not transmit excessive quantities of heat to building

structure..4 Design hangers and supports to support systems under conditions of operation, allow free

expansion and contraction, prevent excessive stresses from being introduced into pipework orconnected equipment.

.5 Provide for vertical adjustments after erection and during commissioning. Amount of adjustment inaccordance with MSS SP 58.

.2 Performance Requirements:

.1 Design supports, platforms, catwalks, hangers to withstand seismic events as specified. 2.2 GENERAL

.1 Fabricate hangers, supports and sway braces in accordance with MSS SP 58 and ANSI B31.1.

.2 Use components for intended design purpose only. Do not use for rigging or erection purposes.

.3 Coordinate location and method of fastening with pre-fabricated building supplier and general trades.Fastening directly to metal lining (vapour barrier) at pre-fabricated building walls and roof is notacceptable under any circumstances. All piping and equipment supports must be designed to span fromstructural members of pre-fabricated building. Provide additional structural members to accommodate.

2.3 PIPE HANGERS

.1 Finishes:.1 Pipe hangers and supports: galvanized after manufacture..2 Use hot dipped galvanizing process..3 Ensure steel hangers in contact with copper piping are copper plated.

.2 Upper attachment structural: suspension from lower flange of I-Beam:

.1 Cold piping NPS 2 maximum: malleable iron C-clamp with hardened steel cup point setscrew,locknut and carbon steel retaining clip..1 Rod: 9 mm UL listed.

.2 Cold piping NPS 2-1/2 or greater, hot piping: malleable iron beam clamp, eye rod, jaws andextension with carbon steel retaining clip, tie rod, nuts and washers, UL listed to MSS SP 58.

.3 Upper attachment structural: suspension from upper flange of I-Beam:

.1 Cold piping NPS 2 maximum: ductile iron top-of-beam C-clamp with hardened steel cup pointsetscrew, locknut and carbon steel retaining clip, UL listed to MSS SP 58.

.2 Cold piping NPS 2-1/2 or greater, hot piping: malleable iron top-of-beam jaw-clamp with hookedrod, spring washer, plain washer and nut UL listed.

Project No. 201203032 Section 23 05 29IMIM Training Building HANGERS AND SUPPORTS FOR HVAC PIPING AND EQUIPMENTExterior Shell Page 3 of 7

.4 Shop and field-fabricated assemblies:.1 Trapeze hanger assemblies..2 Steel brackets..3 Sway braces for seismic restraint systems: to Section 23 05 49. 01 - Seismic Restraint Systems

(SRS).

.5 Hanger rods: threaded rod material to MSS SP 58:.1 Ensure that hanger rods are subject to tensile loading only..2 Provide linkages where lateral or axial movement of pipework is anticipated..3 Do not use 22 mm or 28 mm rod.

.6 Pipe attachments: material to MSS SP 58:

.1 Attachments for steel piping: carbon steel black galvanized.

.2 Attachments for copper piping: copper plated black steel.

.3 Use insulation shields for hot pipework.

.4 Oversize pipe hangers and supports.

.7 Adjustable clevis: material to MSS SP 58 UL listed, clevis bolt with nipple spacer and vertical adjustmentnuts above and below clevis.

.8 Yoke style pipe roll: carbon steel yoke, rod and nuts with cast iron roll, to MSS SP 58.

.9 U-bolts: carbon steel to MSS SP 58 with 2 nuts at each end to ASTM A563.

.1 Finishes for steel pipework: black galvanized.

.2 Finishes for copper, glass, brass or aluminum pipework: galvanized, with formed portion plasticcoated.

.10 Pipe rollers: cast iron roll and roll stand with carbon steel rod to MSS SP 58.

2.4 RISER CLAMPS

.1 Steel or cast iron pipe: galvanized black carbon steel to MSS SP 58, type 42, UL listed.

.2 Copper pipe: carbon steel copper plated to MSS SP 58, type 42.

.3 Bolts: to ASTM A307.

.4 Nuts: to ASTM A563. 2.5 INSULATION PROTECTION SHIELDS

.1 Insulated cold piping:.1 64 kg/m3 density insulation plus insulation protection shield to: MSS SP 58 galvanized sheet

carbon steel. Length designed for maximum 3 m span.

.2 Insulated hot piping:.1 Curved plate 300 mm long, with edges turned up, welded-in centre plate for pipe sizes NPS 12 and

over, carbon steel to comply with MSS SP 58.

Project No. 201203032 Section 23 05 29IMIM Training Building HANGERS AND SUPPORTS FOR HVAC PIPING AND EQUIPMENTExterior Shell Page 4 of 7 2.6 CONSTANT SUPPORT SPRING HANGERS

.1 Springs: alloy steel to ASTM A125, shot peened, magnetic particle inspected, with +/-5% spring ratetolerance, tested for free height, spring rate, loaded height and provided with Certified Mill Test Report(CMTR).

.2 Load adjustability: 10% minimum adjustability each side of calibrated load. Adjustment without special

tools. Adjustments not to affect travel capabilities.

.3 Provide upper and lower factory set travel stops.

.4 Provide load adjustment scale for field adjustments.

.5 Total travel to be actual travel + 20%. Difference between total travel and actual travel 25 mm minimum.

.6 Individually calibrated scales on each side of support calibrated prior to shipment, complete withcalibration record.

2.7 VARIABLE SUPPORT SPRING HANGERS

.1 Vertical movement: 13 mm minimum, 50 mm maximum, use single spring pre-compressed variable springhangers.

.2 Vertical movement greater than 50 mm: use double spring pre-compressed variable spring hanger with 2

springs in series in single casing.

.3 Variable spring hanger complete with factory calibrated travel stops. Provide certificate of calibration foreach hanger.

.4 Steel alloy springs: to ASTM A125, shot peened, magnetic particle inspected, with +/-5% spring rate

tolerance, tested for free height, spring rate, loaded height and provided with CMTR. 2.8 EQUIPMENT SUPPORTS

.1 Fabricate equipment supports not provided by equipment manufacturer from structural grade steelmeeting requirements of Section 05 12 23 - Structural Steel for Buildings. Submit calculations with shopdrawings.

2.9 EQUIPMENT ANCHOR BOLTS AND TEMPLATES

.1 Provide templates to ensure accurate location of anchor bolts. 2.10 OTHER EQUIPMENT SUPPORTS

.1 Fabricate equipment supports from structural grade steel meeting requirements of Section 05 12 23 -Structural Steel for Buildings.

.2 Submit structural calculations with shop drawings.

Project No. 201203032 Section 23 05 29IMIM Training Building HANGERS AND SUPPORTS FOR HVAC PIPING AND EQUIPMENTExterior Shell Page 5 of 7 PART 3 - EXECUTION 3.1 MANUFACTURER'S INSTRUCTIONS

.1 Compliance: comply with manufacturer's written recommendations or specifications, including producttechnical bulletins, handling, storage and installation instructions, and datasheet.

3.2 INSTALLATION

.1 Install in accordance with:.1 Manufacturer's instructions and recommendations.

.2 Vibration Control Devices:

.1 Install on piping systems at pumps, boilers, chillers, cooling towers, and as indicated.

.3 Clevis plates:.1 Attach to concrete with 4 minimum concrete inserts, one at each corner.

.4 Provide supplementary structural steelwork where structural bearings do not exist or where concrete

inserts are not in correct locations. Coordinate with building supplier and seek written confirmation ofacceptable methods prior to performing work.

.5 Use approved constant support type hangers where:

.1 Vertical movement of pipework is 13 mm or more,

.2 Transfer of load to adjacent hangers or connected equipment is not permitted.

.6 Use variable support spring hangers where:.1 Transfer of load to adjacent piping or to connected equipment is not critical..2 Variation in supporting effect does not exceed 25 % of total load.

3.3 HANGER SPACING

.1 Plumbing piping: to National Code.

.2 Fire protection: to applicable fire code.

.3 Gas and fuel oil piping: up to NPS 1/2: every 1.8 m.

.4 Copper piping: up to NPS 1/2: every 1.5 m.

.5 Flexible joint roll groove pipe: in accordance with table below for steel, but not less than one hanger atjoints. Table listings for straight runs without concentrated loads and where full linear movement is notrequired.

Project No. 201203032 Section 23 05 29IMIM Training Building HANGERS AND SUPPORTS FOR HVAC PIPING AND EQUIPMENTExterior Shell Page 6 of 7

.6 Within 300 mm of each elbow.

Maximum Pipe Maximum Maximum Size : NPS Spacing Steel Spacing Copper up to 1-1/4 2.4 m 1.8 m 1-1/2 3.0 m 2.4 m 2 3.0 m 2.4 m 2-1/2 3.7 m 3.0 m 3 3.7 m 3.0 m 3-1/2 3.7 m 3.3 m 4 3.7 m 3.6 m

.7 Pipework greater than NPS 12: to MSS SP 58. 3.4 HANGER INSTALLATION

.1 Install hanger so that rod is vertical under operating conditions.

.2 Adjust hangers to equalize load.

.3 Support from structural members. Where structural bearing does not exist or inserts are not in suitablelocations, provide supplementary structural steel members.

3.5 HORIZONTAL MOVEMENT

.1 Angularity of rod hanger resulting from horizontal movement of pipework from cold to hot position notto exceed 4 degrees from vertical.

.2 Where horizontal pipe movement is less than 13 mm, offset pipe hanger and support so that rod hanger

is vertical in the hot position. 3.6 FINAL ADJUSTMENT

.1 Adjust hangers and supports:.1 Ensure that rod is vertical under operating conditions..2 Equalize loads.

.2 Adjustable clevis:

.1 Tighten hanger load nut securely to ensure proper hanger performance.

.2 Tighten upper nut after adjustment.

.3 C-clamps:.1 Follow manufacturer's recommended written instructions and torque values when tightening

C-clamps to bottom flange of beam.

.4 Beam clamps:.1 Hammer jaw firmly against underside of beam.

Project No. 201203032 Section 23 05 29IMIM Training Building HANGERS AND SUPPORTS FOR HVAC PIPING AND EQUIPMENTExterior Shell Page 7 of 7 3.7 FIELD QUALITY CONTROL

.1 Manufacturer's Field Services:.1 Obtain written report from manufacturer verifying compliance of Work, in handling, installing,

applying, protecting and cleaning of product and submit Manufacturer's Field Reports as describedin PART 1 - ACTION AND INFORMATIONAL SUBMITTALS.

.2 Provide manufacturer's field services consisting of product use recommendations and periodic sitevisits for inspection of product installation in accordance with manufacturer's instructions.

.3 Schedule site visits, to review Work, as directed in PART 1 - QUALITY ASSURANCE.

END

Project No. 201203032 Section 23 05 49.01IMIM Training Building SEISMIC RESTRAINT SYSTEMS (SRS)Exterior Shell Page 1 of 5 PART 1 - GENERAL 1.1 RELATED REQUIREMENTS




.1 ASHRAE 2003 HVAC Application - Chapter 54 Seismic & Wind Restraint Design. In addition referenceASHRAE "A Practical Guide to Seismic Restraint".

.2 National Building Code of Canada (NBC) - 1995.

.3 National Fire Protection Association (NFPA)

.1 NFPA (Fire) 13, Installation of Sprinkler Systems, 2010 edition.

.2 NFPA (Fire) 14, Installation of Standpipe and Hose Systems, 2010 edition.

.3 NFPA (Fire) 20, Installation of Stationary Pumps for Fire Protection, 2010 edition.

.4 Ontario Regulation.1 ONTARIO OBC-2006, 2006 Ontario Building Code Compendium.

.5 SMACNA Seismic Restraint Manual 1998 2nd Edition Addendum #1 (Sept. 2000)

1.3 DEFINITIONS

.1 SRS: acronym for Seismic Restraint System. 1.4 GENERAL DESCRIPTION

.1 This section covers design, supply and installation of complete SRS for all systems, equipment specifiedfor installation on this project. This includes fire protection piping & mechanical equipment and systems,both vibration isolated and statically supported.

.2 SRS to be fully integrated into & compatible with:

.1 Noise and vibration controls specified elsewhere in this project specification.

.2 Structural, mechanical, electrical design of project.

.3 During a seismic event, SRS to prevent systems and equipment from causing personal injury and frommoving from normal position.

.4 Specified critical systems as noted below must remain operational during and after an earthquake:

.1 All systems for buildings as listed in NBC.

.2 Life safety systems for P2 buildings.

.3 Natural gas & fuel oil systems for P2 buildings.

Project No. 201203032 Section 23 05 49.01IMIM Training Building SEISMIC RESTRAINT SYSTEMS (SRS)Exterior Shell Page 2 of 5

.5 Design to be by Professional Engineer specializing in design of SRS and registered in Province of Ontario.The following shall bear the SRS Design Engineer's seal and signature:.1 SRS calculations..2 SRS shop drawings..3 SRS installation inspections..4 SRS final certification letter for the project.

Note: The f inal certification letter shall identify the following with the b ody of the letter: .1 The date of the final inspection. .2 The list of contract documents which were reviewed including but not limited to the mechanical drawings, project change orders, site instructions, etc. .3 A statement which clearly identified any exclusions of scope of service. .4 A statement that certifies the installation meets the latest version of NBC & applicable codes & standards. 1.5 SUBMITTALS

.1 Submit shop drawings and product data in accordance with Section 01 00 10 - General Instructions,Section 01 33 00 - Submittal Procedures and Section 21 05 01 - Common Work Results for Mechanical.

.2 Submittals to include:

.1 Full details of design criteria, calculations for all equipment & associated systems.

.2 Seismic Design Engineer shall provide a spreadsheet identifying all equipment requiring or notrequiring seismic restraints and include all calculations.

.3 A copy of the seismic design engineer professional liability insurance coverage.

.3 Submit additional copy of shop drawings and product data to Pre-fabricated buildin supplier for reviewof connection points to building structure.

PART 2 - PRODUCTS 2.1 GENERAL

.1 Definitions.1 Seismic System: isolation and seismic restraint products supplied by one Supplier..2 Manufacturer: manufacturer of the isolation and seismic restraint system..3 Supplier: manufacturers' and seismic engineer's representative.4 Seismic Engineer: a Professional Engineer holding a Certificate of Authorization in the Province of

Ontario with a minimum of 5 years experience in seismic design, and with a minimum of $1 millionProfessional Liability Insurance.

.2 Each contactor shall use one Supplier to provide seismic design, isolation, and seismic restraint.

.3 Seismic restraints are to be provided for all operational and functional components of building services in

accordance with the current National Building Code, Ontario Building Code, ASHRAE Standard "APractical Guide to Seismic Restraint", NFPA (Fire) 13, 14 & 20, SMACNA "Seismic Restraint Manual"and good engineering practice.


.4 The contractor shall utilize a Supplier familiar with the design of seismic systems to provide acomprehensive package of isolation and seismic restraint for the project. Provide detailed shop drawingsshowing the proposed restraint system for all required equipment, piping, and ductwork on the project.The shop drawings shall include calculations certified by the Seismic Engineer.

.5 Cable restraint systems, rod stiffener clamps and seismic isolator capacities to be verified by an

independent test laboratory. Connection materials and site specific designs to be by the Seismic Engineer.The Seismic Engineer may specify material and anchors provided by the contractor where this isappropriate. It is the contractors' responsibility to ensure that the Seismic Engineers' requirements andspecification have been met.

.6 At the completion of the project, the Supplier and the Seismic Engineer shall review the installations on

site, and shall prepare a written report, with a sealed letter from the Seismic Engineer, certifying that theinstallations have been completed in accordance with their design and shop drawings.

.7 The Manufacturer shall be a member of VISCMA (Vibration Isolation and Seismic Control

Manufacturers Association). They shall have a letter issued to their Supplier confirming that they havereviewed and accepted the engineering practices used by the Seismic Engineer. The letter shall also statethat the manufacturer accepts the Supplier to act as their representative for the product.

2.2 SEISMIC FORCE

.1 The Importance Factor for this project is:.1 I = 1.0 - All other buildings i.e.: Office & General Buildings.

PART 3 - EXECUTION 3.1 ISOLATION INSTALLATION

.1 Install vibration isolation equipment in accordance with manufacturer's instructions and adjust mountingsto level equipment.

.2 Ensure pipe, duct and electrical connections to isolated equipment do not reduce system flexibility.

Ensure that pipe, conduit and duct passing through walls and floors do not transmit vibrations.

.3 Unless indicated otherwise, support piping connected to spring isolated equipment with spring mountsor spring hangers as follows:.1 Up to NPS 4: first 3 points of support..2 First point of support shall have a static deflection of twice deflection of isolated equipment, but

not more than 50 mm..3 Deflection shall be not less than that for the equipment to which the piping is connected..4 Block and shim level bases so that ductwork and piping connections can be made to a rigid system

at the operating level, before isolator adjustment is made. Ensure that there is no physical contactbetween isolated equipment and building structure.

Project No. 201203032 Section 23 05 49.01IMIM Training Building SEISMIC RESTRAINT SYSTEMS (SRS)Exterior Shell Page 4 of 5 3.2 SEISMIC CONTROL MEASURES INSTALLATION

.1 Rigid Mounted Equipment:.1 Anchor floor and wall mounted equipment to structure as per the seismic shop drawings..2 Suspended equipment shall be restrained using sway bracing, or struts, and hanger rods as per the

seismic shop drawings.

.2 Vibration isolated equipment:.1 Seismic control measures shall not compromise the performance of noise control, vibration

isolation or fire stopping systems..2 Equipment supported by vibration-isolation hangers shall be detailed and installed with isolation

hangers tight to the structure and upward limit stops located directly below the hangers.

.3 Piping and Duct Systems:.1 Provide seismic control measures with spacing and anchorage engineered for the specific project.

Provide rod stiffeners where required..2 Maximum Restraint Spacing:

.1 Piping: transverse spacing 12 m, longitudinal spacing 24 m.

.2 Duct: transverse spacing 12 m, longitudinal spacing 24 m..3 Seismic systems are to be compatible with requirements for anchoring and guiding of piping

systems..4 Drilled or power driven anchors or fasteners not permitted for use with seismic control measures..5 Outdoor and roof mounted systems must be mechanically attached to structure. This attachment

must account for seismic and wind loading..6 Friction due to gravity does not constitute a seismic attachment..7 Where equipment is mounted on concrete housekeeping pads the design of reinforcement and

anchorage of the pad to the structure shall be performed by the Seismic Engineer. Alternatively, theequipment must be attached through the pad to the base structure, at the Seismic Engineersdiscretion.

.8 Do not brace equipment to separate portions of the structure that may act differently in responseto an earthquake. For example, do not connect a transverse brace to a wall and a longitudinal braceto a floor or roof at the same brace location.

.9 All duct over 0.55 m2 is to be hung with a double trapeze at restraint locations, one angle on thetop and one angle on the bottom of the duct.

.10 Unless noted otherwise on seismic shop drawings, all duct is to be screwed to the trapeze (top andbottom) with #10 screws at 300 mm spacing for every trapeze.

.11 All pipes must be attached to trapeze with pipe clamps.

.12 Where pipe or duct size reduces below dimensions requiring seismic, the final restraint shall beinstalled at the transition location.

.13 Items mounted into T-bar suspended ceiling grids require 4 wires to attach the unit to the structure.The wires and their attachment do not form part of the seismic restraint system. If the ceiling grid isseismically restrained, then the item does not require independent seismic restraint. This design innot in this scope of work, as the ceiling grid is an architectural component.

.14 Sleepers for roof mounted pipes, duct, and equipment require mechanical connection to thebuilding. The forces imposed on this attachment are to be provided by the seismic engineer.

.15 Seismic restraint connections are not to be connected to the bottom chord of steel joists or thebottom flange of steel beams.

.16 Rod stiffeners are required where the hanger rod exceeds the maximum length as shown in theseismic calculation sheets. They are only required at restraint locations.

.17 Standard beam clamps can only be used on seismically restrained components; they cannot be usedto connect the seismic restraint to the structure - only for the hanger rods.

.18 Horizontal penetrations through walls should be through a pre-fabricated metal sleeve with acompressible material between the pipe and the sleeve. Vertical penetrations through floors/roofs


should use an oversize hole in the structure with compressible material between the hole and thepipe and the pipe should be supported by a clamp resting on two steel load-distributing plates.

.19 Block walls can be used for transverse restraints if the item penetrates the wall at 90 degrees and isa snug fit. If angles are attached to the item around its perimeter and attached to the wall, then thewall can act as a transverse and longitudinal restraint. Metal stud walls cannot be used for restraintunless specifically designed.

3.3 INSPECTION AND CERTIFICATION

.1 SRS to be inspected and certified by Manufacturer upon completion of installation.

.2 Seismic Design Engineer shall provide written report to Departmental Representative certifying that SRShas been installed in accordance with the SRS drawings. The report shall bear the seal and signature of theSRS Design Engineer.

3.4 COMMISSIONING DOCUMENTATION

.1 Upon completion and acceptance of certification, hand over to Departmental Representative complete setof construction documents, revised to show "as-built" conditions.

END

Project No. 201203032 Section 23 05 53.01IMIM Training Building MECHANICAL IDENTIFICATIONExterior Shell Page 1 of 5 PART 1 - GENERAL 1.1 RELATED REQUIREMENTS

.1 All relevant sections of this specification. 1.2 REFERENCES

.1 Canadian Gas Association (CGA).1 CSA B149.1-105, Natural Gas and Propane Installation Code.

.2 Canadian General Standards Board (CGSB)

.1 CAN/CGSB-24.3-92, Identification of Piping Systems. PART 2 - PRODUCTS 2.1 MANUFACTURER'S EQUIPMENT NAMEPLATES

.1 Metal or plastic laminate nameplate mechanically fastened to each piece of equipment by manufacturer.

.2 Lettering and numbers raised or recessed.

.3 Information to include, as appropriate:.1 Equipment: manufacturer's name, model, size, serial number, capacity..2 Motor: voltage, Hz, phase, power factor, duty, frame size.

2.2 SYSTEM NAMEPLATES

.1 Colours:.1 Hazardous: red letters, white background..2 Elsewhere: black letters, white background (except where required otherwise by applicable codes).

.2 Construction:

.1 3 mm thick laminated plastic, matte finish, with square corners, letters accurately aligned andmachine engraved into core.

Project No. 201203032 Section 23 05 53.01IMIM Training Building MECHANICAL IDENTIFICATIONExterior Shell Page 2 of 5

.3 Sizes:.1 Conform to following table:

Size # mm Sizes (mm) No. of Height of Lines Letters (mm) 1 10 x 50 1 3 2 13 x 75 1 5 3 13 x 75 2 3 4 20 x 100 1 8 5 20 x 100 2 5 6 20 x 200 1 8 7 25 x 125 1 12 8 25 x 125 2 8 9 35 x 200 1 20

.2 Use maximum of 25 letters/numbers per line.

.4 Identification for PWGSC Preventive Maintenance Support System (PMSS):.1 Use arrangement of Main identifier, Source identifier, Destination identifier..2 Equipment in Mechanical Room:

.1 Main identifier: size #9.

.2 Source and Destination identifiers: size #6.

.3 Terminal cabinets, control panels: size #5..3 Equipment elsewhere: sizes as appropriate.

2.3 PIPING SYSTEMS GOVERNED BY CODES

.1 Identification:.1 Natural gas: to CSA B149.1 authority having jurisdiction.

2.4 IDENTIFICATION OF PIPING SYSTEMS

.1 Identify contents by background colour marking, pictogram (as necessary), legend; direction of flow byarrows. To CAN/CGSB 24.3 except where specified otherwise.

.2 Pictograms:

.1 Where required: Workplace Hazardous Materials Information System (WHMIS) regulations.

.3 Legend:.1 Block capitals to sizes and colours listed in CAN/CGSB 24.3.

.4 Arrows showing direction of flow:

.1 Outside diameter of pipe or insulation less than 75 mm: 100 mm long x 50 mm high.

.2 Outside diameter of pipe or insulation 75 mm and greater: 150 mm long x 50 mm high.

.3 Use double-headed arrows where flow is reversible.

.5 Extent of background colour marking:.1 To full circumference of pipe or insulation..2 Length to accommodate pictogram, full length of legend and arrows.


.6 Materials for background colour marking, legend, arrows:.1 Pipes and tubing 20 mm and smaller: waterproof and heat-resistant pressure sensitive plastic

marker tags..2 Other pipes: pressure sensitive vinyl with protective overcoating, waterproof contact adhesive

undercoating, suitable for ambient of 100% RH and continuous operating temperature of 150degrees C and intermittent temperature of 200 degrees C.

.7 Colours and Legends:

.1 Where not listed, obtain direction from Departmental Representative.

.2 Colours for legends, arrows: to following table:

Background colour: Legend, arrows: Yellow BLACK Green WHITE Red WHITE

.3 Background colour marking and legends for piping systems:

Contents Background colour Legend marking Domestic hot water supply Green DOM. HW SUPPLY Dom. HWS recirculation Green DOM. HW CIRC Domestic cold water supply Green DOM. CWS Sanitary Green SAN Plumbing vent Green SAN. VENT Natural gas to Codes 2.5 IDENTIFICATION DUCTWORK SYSTEMS

.1 50 mm high stencilled letters and directional arrows 150 mm long x 50 mm high.

.2 Colours: back, or co-ordinated with base colour to ensure strong contrast. 2.6 VALVES, CONTROLLERS

.1 Brass tags with 12 mm stamped identification data filled with black paint.

.2 Include flow diagrams for each system, of approved size, showing charts and schedules withidentification of each tagged item, valve type, service, function, normal position, location of tagged item.

2.7 CONTROLS COMPONENTS IDENTIFICATION

.1 Identify all systems, equipment, components, controls, sensors with system nameplates specified in thissection.

.2 Inscriptions to include function and (where appropriate) fail-safe position.

Project No. 201203032 Section 23 05 53.01IMIM Training Building MECHANICAL IDENTIFICATIONExterior Shell Page 4 of 5 2.8 LANGUAGE

.1 Identification in English. PART 3 - EXECUTION 3.1 MANUFACTURER'S INSTRUCTIONS


3.2 TIMING

.1 Provide identification only after painting has been completed. 3.3 INSTALLATION

.1 Perform work in accordance with CAN/CGSB-24.3 except as specified otherwise.

.2 Provide ULC and CSA registration plates as required by respective agency.

.3 Identify systems, equipment to conform to PWGSC PMSS. 3.4 NAMEPLATES

.1 Locations:.1 In conspicuous location to facilitate easy reading and identification from operating floor.

.2 Standoffs:

.1 Provide for nameplates on hot and/or insulated surfaces.

.3 Protection:.1 Do not paint, insulate or cover.

3.5 LOCATION OF IDENTIFICATION ON PIPING AND DUCTWORK SYSTEMS

.1 On long straight runs in open areas in boiler rooms, equipment rooms, galleries, tunnels: at not more than17 m intervals and more frequently if required to ensure that at least one is visible from any one viewpointin operating areas and walking aisles.

.2 Adjacent to each change in direction.

.3 At least once in each small room through which piping or ductwork passes.

.4 On both sides of visual obstruction or where run is difficult to follow.

.5 On both sides of separations such as walls, floors, partitions.


.6 Where system is installed in pipe chases, ceiling spaces, galleries, confined spaces, at entry and exitpoints, and at access openings.

.7 At beginning and end points of each run and at each piece of equipment in run.

.8 At point immediately upstream of major manually operated or automatically controlled valves, and

dampers. Where this is not possible, place identification as close as possible, preferably on upstream side.

.9 Identification easily and accurately readable from usual operating areas and from access points..1 Position of identification approximately at right angles to most convenient line of sight, considering

operating positions, lighting conditions, risk of physical damage or injury and reduced visibilityover time due to dust and dirt.

END

Project No. 201203032 Section 23 05 93IMIM Training Building TESTING, ADJUSTING AND BALANCING FOR HVACExterior Shell Page 1 of 3 PART 1 - GENERAL 1.1 SUMMARY

.1 TAB means to test, adjust and balance to perform in accordance with requirements of ContractDocuments and to do other work as specified in this section.

1.2 QUALIFICATIONS OF TAB PERSONNEL

.1 Submit names of personnel to perform TAB to Departmental Representative within 90 days of award ofcontract.

.2 Provide documentation confirming qualifications, successful experience.

1.3 PURPOSE OF TAB

.1 Test to verify proper and safe operation, determine actual point of performance, evaluate qualitative andquantitative performance of equipment, systems and controls at design, average and low loads using actualor simulated loads

.2 Adjust and regulate equipment and systems to meet specified performance requirements and to achieve

specified interaction with other related systems under normal and emergency loads and operatingconditions.

.3 Balance systems and equipment to regulate flow rates to match load requirements over full operating

ranges. 1.4 EXCEPTIONS

.1 TAB of systems and equipment regulated by codes, standards to satisfaction of authority havingjurisdiction.

1.5 CO-ORDINATION

.1 Schedule time required for TAB (including repairs, re-testing) into project construction and completionschedule to ensure completion before acceptance of project.

.2 Do TAB of each system independently and subsequently, where interlocked with other systems, in

unison with those systems. 1.6 START-UP

.1 Follow start-up procedures as recommended by equipment manufacturer unless specified otherwise.

.2 Follow special start-up procedures specified elsewhere in Division 23.

Project No. 201203032 Section 23 05 93IMIM Training Building TESTING, ADJUSTING AND BALANCING FOR HVACExterior Shell Page 2 of 3 1.7 OPERATION OF SYSTEMS DURING TAB

.1 Operate systems for length of time required for TAB and as required by Departmental Representative forverification of TAB reports.

1.8 START OF TAB

.1 Notify Departmental Representative 7 days prior to start of TAB.

.2 Start TAB when building is essentially completed, including:

.3 Installation of ceilings, doors, windows, other construction affecting TAB.

.4 Application of weatherstripping, sealing, and caulking.

.5 Pressure, leakage, other tests specified elsewhere Division 23.

.6 Provisions for TAB installed and operational.

.7 Start-up, verification for proper, normal and safe operation of mechanical and associated electrical andcontrol systems affecting TAB.

1.9 TAB REPORT

.1 TAB report to show results in SI units and to include:.1 Project record drawings..2 System schematics.

.2 Submit electronic copy of TAB Report to Departmental Representative for verification and approval, in

English. 1.10 VERIFICATION

.1 Reported results subject to verification by Departmental Representative.

.2 Pay costs to repeat TAB as required to satisfaction of Departmental Representative. 1.11 SETTINGS

.1 After TAB is completed to satisfaction of Departmental Representative, replace drive guards, closeaccess doors, lock devices in set positions, ensure sensors are at required settings.

.2 Permanently mark settings to allow restoration at any time during life of facility. Do not eradicate or

cover markings.

Project No. 201203032 Section 23 05 93IMIM Training Building TESTING, ADJUSTING AND BALANCING FOR HVACExterior Shell Page 3 of 3 1.12 COMPLETION OF TAB

.1 TAB considered complete when final TAB Report received and approved by DepartmentalRepresentative.

1.13 SYSTEMS

.1 Standard: TAB to most stringent of this section or TAB standards of AABC, NEBB, SMACNA &ASHRAE.

.2 Do TAB of following systems, equipment, components, controls:

.1 Hazardous gas monitoring system.

.2 Exhaust fan/motorized dampers/temperature controls.

.3 HVLS fans.

.4 Electronic trap seal primer.

.5 Verify gas pressures at full load of unit heaters.

.3 Quality assurance: perform TAB under direction of supervisor qualified by NEBB.

.4 Measurements: to include as appropriate for systems, equipment, components, controls: air velocity,static pressure, flow rate, pressure drop (or loss), temperatures (dry bulb, wet bulb, dewpoint), RPM,electrical power, voltage.

.5 Locations of systems measurements to include as appropriate: main ducts, main branch, sub-branch,

run-out (or grille, register or diffuser). PART 2 - PRODUCTS 2.1 NOT USED

.1 Not used. PART 3 - EXECUTION 3.1 NOT USED

.1 Not used.

END

Project No. 201203032 Section 23 07 13IMIM Training Building DUCT INSULATIONExterior Shell Page 1 of 4 PART 1 - GENERAL 1.1 RELATED REQUIREMENTS




.4 Section 23 05 29 - Hangers and Supports for HVAC Piping and Equipment. 1.2 REFERENCES

.1 Definitions:.1 For purposes of this section:

.1 "CONCEALED" - insulated mechanical services and equipment in suspended ceilings andnon-accessible chases and furred-in spaces.

.2 "EXPOSED" - means "not concealed" as previously defined.

.3 Insulation systems - insulation material, fasteners, jackets, and other accessories..2 TIAC Codes:

.1 CRD: Code Round Ductwork,

.2 CRF: Code Rectangular Finish.

.2 Reference Standards:.1 ASTM International Inc.

.1 ASTM B209M-10, Standard Specification for Aluminum and Aluminum-Alloy Sheet andPlate (Metric).

.2 ASTM C335/C335M-10e1, Standard Test Method for Steady State Heat TransferProperties of Pipe Insulation.

.3 ASTM C449-0y, Standard Specification for Mineral Fiber-Hydraulic-Setting ThermalInsulating and Finishing Cement.

.4 ASTM C553-11, Standard Specification for Mineral Fiber Blanket Thermal Insulation forCommercial and Industrial Applications.

.5 ASTM C612-10, Standard Specification for Mineral Fiber Block and Board ThermalInsulation.

.6 ASTM C921-10, Standard Practice for Determining the Properties of Jacketing Materials forThermal Insulation.

.2 Canadian General Standards Board (CGSB).1 CGSB 51-GP-52Ma-89, Vapour Barrier, Jacket and Facing Material for Pipe, Duct and

Equipment Thermal Insulation..3 South Coast Air Quality Management District (SCAQMD), California State

.1 SCAQMD Rule 1168-A2005, Adhesive and Sealant Applications..4 Thermal Insulation Association of Canada (TIAC): National Insulation Standards (2005)..5 Underwriters Laboratories of Canada (ULC)

.1 CAN/ULC-S102-10, Method of Test for Surface Burning Characteristics of BuildingMaterials and Assemblies.

Project No. 201203032 Section 23 07 13IMIM Training Building DUCT INSULATIONExterior Shell Page 2 of 4 1.3 ACTION AND INFORMATIONAL SUBMITTALS


PART 2 - PRODUCTS 2.1 FIRE AND SMOKE RATING

.1 To CAN/ULC-S102:.1 Maximum flame spread rating: 25..2 Maximum smoke developed rating: 50.

2.2 INSULATION

.1 Mineral fibre: as specified includes glass fibre, rock wool, slag wool.

.2 Thermal conductivity ("k" factor) not to exceed specified values at 24 degrees C mean temperature whentested in accordance with ASTM C335.

.3 TIAC Code C-1: Rigid mineral fibre board to ASTM C612, with factory applied vapour retarder jacket

to CGSB 51-GP-52Ma (as scheduled in PART 3 of this Section).

.4 TIAC Code C-2: Mineral fibre blanket to ASTM C553 faced with factory applied vapour retarder jacketto CGSB 51-GP-52Ma (as scheduled in PART 3 of this section)..1 Mineral fibre: to ASTM C553..2 Jacket: to CGSB 51-GP-52Ma..3 Maximum "k" factor: to ASTM C553.

2.3 JACKETS

.1 Canvas:.1 220 gm/m2 cotton, plain weave, treated with dilute fire retardant lagging adhesive to ASTM C921.

.2 Lagging adhesive: compatible with insulation.

.1 Maximum VOC limit 50 g/L to SCAQMD Rule 1168.

.3 Aluminum:.1 To ASTM B209 with moisture barrier as scheduled in PART 3 of this section..2 Thickness: 0.50 mm sheet..3 Finish: Stucco embossed..4 Jacket banding and mechanical seals: 19 mm wide, 0.5 mm thick stainless steel.

.1 Stainless steel:.5 Type: 316..6 Thickness: 0.50 mm sheet..7 Finish: Stucco embossed..8 Jacket banding and mechanical seals: 19 mm wide, 0.5 mm thick stainless steel.

Project No. 201203032 Section 23 07 13IMIM Training Building DUCT INSULATIONExterior Shell Page 3 of 4 2.4 ACCESSORIES

.1 Vapour retarder lap adhesive:.1 Water based, fire retardant type, compatible with insulation.


.2 Indoor Vapour Retarder Finish:.1 Vinyl emulsion type acrylic, compatible with insulation.

.3 Insulating Cement: hydraulic setting on mineral wool, to ASTM C449.

.4 ULC Listed Canvas Jacket:

.1 220 gm/m2 cotton, plain weave, treated with dilute fire retardant lagging adhesive to ASTM C921.

.5 Outdoor Vapour Retarder Mastic:.1 Vinyl emulsion type acrylic, compatible with insulation..2 Reinforcing fabric: Fibrous glass, untreated 305 g/m2.

.6 Tape: self-adhesive, aluminum, reinforced, 75 mm wide minimum.

.7 Contact adhesive: quick-setting


.8 Canvas adhesive: washable..1 Maximum VOC limit 50 g/L to SCAQMD Rule 1168.

.9 Tie wire: 1.5 mm stainless steel.

.10 Banding: 19 mm wide, 0.5 mm thick stainless steel.

.11 Facing: 25 mm stainless steel hexagonal wire mesh stitched on one face of insulation.

.12 Fasteners: 4 mm diameter pins with 35 mm diameter clips, length to suit thickness of insulation.

PART 3 - EXECUTION 3.1 APPLICATION

.1 Manufacturer's Instructions: comply with manufacturer's written recommendations, including producttechnical bulletins, handling, storage and installation instructions, and datasheets.

3.2 PRE- INSTALLATION REQUIREMENTS

.1 Pressure test ductwork systems complete, witness and certify.

.2 Ensure surfaces are clean, dry, free from foreign material.

Project No. 201203032 Section 23 07 13IMIM Training Building DUCT INSULATIONExterior Shell Page 4 of 4 3.3 INSTALLATION

.1 Install in accordance with TIAC National Standards.

.2 Apply materials in accordance with manufacturers instructions and as indicated.

.3 Use 2 layers with staggered joints when required nominal thickness exceeds 75 mm.

.4 Maintain uninterrupted continuity and integrity of vapour retarder jacket and finishes..1 Ensure hangers, and supports are outside vapour retarder jacket.

.5 Hangers and supports in accordance with Section 23 05 29 - Hangers and Supports for HVAC Piping and

Equipment..1 Apply high compressive strength insulation where insulation may be compressed by weight of

ductwork.

.6 Fasteners: install at 300 mm on centre in horizontal and vertical directions, minimum 2 rows each side. 3.4 DUCTWORK INSULATION SCHEDULE

.1 Insulation types and thicknesses: conform to following table:

TIAC Code Vapour Thickness Retarder (mm) Rectangular C-1 cold yes 50 and dual temperature supply air ducts Round cold and dual C-2 yes 50 temperature supply air ducts Outside air ducts C-1 yes 25 to mixing plenum Exhaust duct between C-1 no 25 dampers and louvres Rectangular ducts C-1 special 50 outside Acoustically lined none ducts

.2 Finishes: conform to following table:

TIAC Code Rectangular Round Indoor, exposed CRF/1 CRD/2 Outdoor, exposed to CRF/3 CRD/4 precipitation

END

Project No. 201203032 Section 23 07 15IMIM Training Building THERMAL INSULATION FOR PIPINGExterior Shell Page 1 of 5 PART 1 - GENERAL 1.1 RELATED REQUIREMENTS



.3 Section 07 92 00 - Joint Sealants.


.1 American Society for Testing and Materials International (ASTM).1 ASTM B209M-10, Standard Specification for Aluminum and Aluminum-Alloy Sheet and Plate

(Metric)..2 ASTM C335/C335M-10e1, Standard Test Method for Steady State Heat Transfer Properties of

Pipe Insulation..3 ASTM C449-0y, Standard Specification for Mineral Fiber-Hydraulic-Setting Thermal Insulating

and Finishing Cement..4 ASTM C921-10, Standard Practice for Determining the Properties of Jacketing Materials for

Thermal Insulation.

.2 Canadian General Standards Board (CGSB).1 CGSB 51-GP-52Ma-89, Vapour Barrier, Jacket and Facing Material for Pipe, Duct and Equipment

Thermal Insulation.

.3 Department of Justice Canada (Jus).1 Canadian Environmental Assessment Act (CEAA), 1995, c. 37..2 Canadian Environmental Protection Act (CEPA), 1999, c. 33..3 Transportation of Dangerous Goods Act (TDGA), 1992, c. 34.

.4 Manufacturer's Trade Associations

.1 Thermal Insulation Association of Canada (TIAC): National Insulation Standards (Revised 2004).

.5 Underwriters' Laboratories of Canada (ULC).1 CAN/ULC-S102-10, Surface Burning Characteristics of Building Materials and Assemblies..2 CAN/ULC-S702-09, Thermal Insulation, Mineral Fibre, for Buildings.

1.3 DEFINITIONS

.1 For purposes of this section:.1 "CONCEALED" - insulated mechanical services in suspended ceilings and non-accessible chases

and furred-in spaces..2 "EXPOSED" - will mean "not concealed" as specified.

.2 TIAC ss:

.1 CRF: Code Rectangular Finish.

.2 CPF: Code Piping Finish.

Project No. 201203032 Section 23 07 15IMIM Training Building THERMAL INSULATION FOR PIPINGExterior Shell Page 2 of 5 1.4 ACTION AND INFORMATIONAL SUBMITTALS

.1 Submittals: in accordance with Section 01 00 10 - General Instructions, Section 01 33 00 - SubmittalProcedures and Section 21 05 01 - Common Work Results for Mechanical.

PART 2 - PRODUCTS 2.1 FIRE AND SMOKE RATING

.1 In accordance with CAN/ULC-S102..1 Maximum flame spread rating: 25..2 Maximum smoke developed rating: 50.

2.2 INSULATION

.1 Mineral fibre specified includes glass fibre, rock wool, slag wool.

.2 Thermal conductivity ("k" factor) not to exceed specified values at 24 degrees C mean temperature whentested in accordance with ASTM C335.

.3 TIAC Code A-1: rigid moulded mineral fibre without factory applied vapour retarder jacket.

.1 Mineral fibre: to CAN/ULC-S702.

.2 Maximum "k" factor: to CAN/ULC-S702.

.4 TIAC Code A-3: rigid moulded mineral fibre with factory applied vapour retarder jacket..1 Mineral fibre: to CAN/ULC-S702..2 Jacket: to CGSB 51-GP-52Ma..3 Maximum "k" factor: to CAN/ULC-S702.

.5 TIAC Code C-2: mineral fibre blanket faced with factory applied vapour retarder jacket (as scheduled in

PART 3 of this section)..1 Mineral fibre: to CAN/ULC-S702..2 Jacket: to CGSB 51-GP-52Ma..3 Maximum "k" factor: to CAN/ULC-S702.

2.3 INSULATION SECUREMENT

.1 Tape: self-adhesive, aluminum, reinforced, 50 mm wide minimum.

.2 Contact adhesive: quick setting.

.3 Canvas adhesive: washable.

.4 Tie wire: 1.5 mm diameter stainless steel.

.5 Bands: stainless steel, 19 mm wide, 0.5 mm thick.

Project No. 201203032 Section 23 07 15IMIM Training Building THERMAL INSULATION FOR PIPINGExterior Shell Page 3 of 5 2.4 CEMENT

.1 Thermal insulating and finishing cement:.1 Hydraulic setting on mineral wool, to ASTM C449.

2.5 VAPOUR RETARDER LAP ADHESIVE

.1 Water based, fire retardant type, compatible with insulation. 2.6 INDOOR VAPOUR RETARDER FINISH

.1 Vinyl emulsion type acrylic, compatible with insulation. 2.7 OUTDOOR VAPOUR RETARDER FINISH

.1 Vinyl emulsion type acrylic, compatible with insulation.

.2 Reinforcing fabric: fibrous glass, untreated 305 g/m2. 2.8 JACKETS

.1 Canvas:.1 220 gm/m2 cotton, plain weave, treated with dilute fire retardant lagging adhesive to ASTM C921..2 Lagging adhesive: compatible with insulation.

.2 Aluminum:

.1 To ASTM B209.

.2 Thickness: 0.50 mm sheet.

.3 Finish: stucco embossed corrugated.

.4 Joining: longitudinal and circumferential slip joints with 50 mm laps.

.5 Fittings: 0.5 mm thick die-shaped fitting covers with factory-attached protective liner.

.6 Metal jacket banding and mechanical seals: stainless steel, 19 mm wide, 0.5 mm thick at 300 mmspacing.

2.9 WEATHERPROOF CAULKING FOR JACKETS INSTALLED OUTDOORS

.1 Caulking to: Section 07 92 00 - Joint Sealants.

Project No. 201203032 Section 23 07 15IMIM Training Building THERMAL INSULATION FOR PIPINGExterior Shell Page 4 of 5 PART 3 - EXECUTION 3.1 MANUFACTURER'S INSTRUCTIONS


3.2 PRE-INSTALLATION REQUIREMENT

.1 Pressure testing of piping systems and adjacent equipment to be complete, witnessed and certified.

.2 Surfaces clean, dry, free from foreign material. 3.3 INSTALLATION

.1 Install in accordance with TIAC National Standards.

.2 Apply materials in accordance with manufacturers instructions and this specification.

.3 Use two layers with staggered joints when required nominal wall thickness exceeds 75 mm.

.4 Maintain uninterrupted continuity and integrity of vapour retarder jacket and finishes..1 Install hangers, supports outside vapour retarder jacket.

.5 Supports, Hangers:

.1 Apply high compressive strength insulation, suitable for service, at oversized saddles and shoeswhere insulation saddles have not been provided.

3.4 REMOVABLE, PRE-FABRICATED, INSULATION AND ENCLOSURES

.1 Application: at valves, flanges and unions at equipment.

.2 Design: to permit periodic removal and replacement without damage to adjacent insulation.

.3 Insulation:.1 Insulation, fastenings and finishes: same as system..2 Jacket: aluminum.

3.5 INSTALLATION OF ELASTOMERIC INSULATION

.1 Insulation to remain dry. Overlaps to manufacturers instructions. Ensure tight joints.

.2 Provide vapour retarder as recommended by manufacturer.

Project No. 201203032 Section 23 07 15IMIM Training Building THERMAL INSULATION FOR PIPINGExterior Shell Page 5 of 5 3.6 PIPING INSULATION SCHEDULES

.1 Includes valves, valve bonnets, strainers, flanges and fittings unless otherwise specified.

.2 TIAC Code: A-1..1 Securements: wire at 300 mm on centre..2 Seals: lap seal adhesive, lagging adhesive..3 Installation: TIAC Code 1501-H.

.3 TIAC Code: A-3.

.1 Securements: wire at 300 mm on centre.

.2 Seals: VR lap seal adhesive, VR lagging adhesive.

.4 TIAC Code: C-2 with vapour retarder jacket..1 Insulation securements: wire at 300 mm on centre..2 Seals: lap seal adhesive, lagging adhesive.

.5 Thickness of insulation as listed in following table.

.1 Run-outs to individual units and equipment not exceeding 4000 mm long.

.2 Do not insulate exposed runouts to plumbing fixtures, chrome plated piping, valves, fittings.

Applica- Temp TIAC Pipe sizes (NPS) and insulation thickness tion degrees code (mm) C Run to 1 1-1/4 2-1/2 5 to 6 8 & out to 2 to 4 over

Domestic HWS A-1 25 25 25 38 38 38 Domestic CWS A-3 25 25 25 25 25 25 Domestic CWS C-2 25 25 25 25 25 25 with vapour retarder Refrigerant hot 4 - 13 A-6 25 25 25 25 25 25 gas liquid suction Refrigerant hot below 4 A-6 25 25 38 38 38 38 gas liquid liquid suction

.6 Finishes:.1 Exposed indoors: aluminum jacket..2 Exposed in mechanical rooms: canvas..3 Concealed, indoors: canvas on valves, fittings. No further finish..4 Use vapour retarder jacket on TIAC code A-3 insulation compatible with insulation..5 Outdoors: water-proof aluminum jacket..6 Finish attachments: SS bands, at 150 mm on centre. Seals: closed..7 Installation: to appropriate TIAC code CRF/1 through CPF/5.

END

Project No. 201203032 Section 23 09 33IMIM Training Building ELECTRIC AND ELECTRONIC CONTROL SYSTEMS AND COMPONENTS FOR Exterior Shell HVAC Page 1 of 4 PART 1 - GENERAL 1.1 RELATED REQUIREMENTS



.3 Section 21 05 01 - Common Work Results for Mechanical. 1.2 SHOP DRAWINGS AND PRODUCT DATA

.1 Submit shop drawings in accordance with Section 01 00 10 - General Instructions, Section 01 33 00 -Submittal Procedures and Section 21 05 01 - Common Work Results for Mechanical..1 Include wiring diagrams, schematics, and sequence of operation for entire system.

.2 Certificates: Submit certificates signed by manufacturer certifying that materials comply with specified

performance characteristics and physical properties. PART 2 - PRODUCTS 2.1 HAZARDOUS GAS MONITORING PANEL & ACCESSORIES

.1 Monitor enclosed in 1.46 mm thick steel, ANSI/ASA 61 grey.

.2 Dual alarm trip points:.1 Carbon monoxide at 35 and 100 PPM..2 Nitrogen dioxide at one and three PPM.

.3 Common low and high DPDT, 10A alarm relays, for control of ventilation equipment and/or auxiliary

alarm.

.4 LEDs for power on, low, high and fail.

.5 Test sequence activated by push button.

.6 Alarms equipped with user selectable time delays, whereby, when chosen, low and high alarm conditionsmust prevail for five and 10 minutes, respectively, before activation occurs.

.7 Alarms equipped with dead band, which requires gas levels to decline slightly below the original trip

point before alarms will automatically reset.

.8 Capable of zoned activations and two-speed operation at associated fans. Capable of manual (timed)override control at each zone (two (2)) by way of push button operator with visual indicator light. TImerto be set at 30 minutes (adjustable).

.9 4-20 mA output/channel.

.10 CSA certified.

Project No. 201203032 Section 23 09 33IMIM Training Building ELECTRIC AND ELECTRONIC CONTROL SYSTEMS AND COMPONENTS FOR Exterior Shell HVAC Page 2 of 4 2.2 CARBON MONOXIDE SENSOR

.1 4-20 mA linear signal output corresponding to 0-100 PPM CO.

.2 PVC housing.

.3 Electrochemical type sensor.

.4 Remote calibration feature with non-interactive zero and span.

.5 Protection against over voltage and polarity reversal.

.6 Two wire hook up.

.7 Capable of covering up to 750 m2.

.8 Mounting height, 1000 mm above floor. 2.3 NITROGEN DIOXIDE SENSOR

.1 4-20 mA linear signal output corresponding to 0-10 PPM NO2.

.2 PVC housing.

.3 Electrochemical type sensor.

.4 Remote calibration feature with non-interactive zero and span.

.5 Protection against over voltage and polarity reversal.

.6 Two wire hook up.

.7 Capable of covering up to 750 m.

.8 Mounting height, 300 mm below ceiling. 2.4 THERMOSTAT (LOW VOLTAGE)

.1 Low voltage wall thermostat:.1 For use on 24 V circuit at 1.5 A capacity..2 With heat anticipator adjustable 0.1 to 1.2 A..3 Temperature setting range: 10 degrees C to 25 degrees C..4 Without sub-base.

2.5 THERMOSTAT GUARDS

.1 Thermostat guards: lockable, clear plastic. Slots for air circulation to thermostat.

Project No. 201203032 Section 23 09 33IMIM Training Building ELECTRIC AND ELECTRONIC CONTROL SYSTEMS AND COMPONENTS FOR Exterior Shell HVAC Page 3 of 4 2.6 MOTORIZED DAMPER

.1 Parallel blade type.

.2 Extruded aluminum, interlocking blades, complete with extruded vinyl seals, spring stainless steel sideseals, extruded aluminum frame.

.3 Pressure fit self-lubricated bronze bearings.

.4 Linkage: plated steel tie rods, brass pivots and plated steel brackets, complete with plated steel control

rod.

.5 Operator:.1 Proportional type actuator..2 Spring return for "fail-safe" in Normally Closed position..3 Operator: size so as to control dampers against maximum pressure or dynamic closing pressure

(whichever is greater)..4 Power requirements: as required for application..5 With integral end switch to start associated fan where applicable.

.6 Performance:

.1 Leakage Class: 1A.

.2 Pressure drop: at full open position to be less than 4 Pa differential across damper at 5 m/s.

.3 Frames: insulated with extruded polystyrene foam with R factor of 2.3.

.4 Blades: constructed from aluminum extrusions with internal hollows insulated with polyurethaneor polystyrene foam, R factor of 2.3.

PART 3 - EXECUTION 3.1 INSTALLATION

.1 Install components to manufacturer's written instructions.

.2 Exposed wiring: Run in conduit or EMT.

.3 Run control pipe and tubing parallel to building structure. Bundle tubing together and run in ladder trayswhere applicable.

3.2 VERIFICATION

.1 Operate equipment and verify that performance criteria specified in this section has been achieved.

.2 Perform periodic site inspection visits by manufacturer's representative to verify that installationcomplies with manufacturer's instructions after installation and cleaning is complete.

Project No. 201203032 Section 23 09 33IMIM Training Building ELECTRIC AND ELECTRONIC CONTROL SYSTEMS AND COMPONENTS FOR Exterior Shell HVAC Page 4 of 4 3.3 COMMISSIONING

.1 Complete commissioning activities in accordance with manufacturer's recommendations and to approvalof authority having jurisdiction.

END

Project No. 201203032 Section 23 11 23IMIM Training Building FACILITY NATURAL GAS PIPINGExterior Shell Page 1 of 3

PART 1 - GENERAL 1.1 RELATED REQUIREMENTS




.1 American Society of Mechanical Engineers (ASME).1 ANSI/ASME B16.5-2009, Pipe Flanges and Flanged Fittings..2 ANSI/ASME B16.18-2012, Cast Copper Alloy Solder Joint Pressure Fittings..3 ANSI/ASME B16.22-2001(R2010), Wrought Copper and Copper Alloy Solder-Joint Pressure

Fittings..4 ANSI/ASME B18.2.1-2010, Square and Hex Bolts and Screws Inch Series.

.2 American Society for Testing and Materials International (ASTM)

.1 ASTM A47/A47M-99(2009), Standard Specification for Ferritic Malleable Iron Castings.

.2 ASTM A53/A53M-10, Standard Specification for Pipe, Steel, Black and Hot-Dipped, ZincCoated, Welded and Seamless.

.3 ASTM B837-10, Standard Specification for Seamless Copper Tube for Natural Gas and LiquefiedPetroleum (LP) Gas Fuel Distribution Systems.

.3 Canadian Standards Association (CSA International)

.1 CSA W47.1-09, Certification of Companies for Fusion Welding of Steel.

.2 CSA B149.1-10, Natural Gas and Propane Installation Code Handbook.

.3 CSA B149.2-10, Propane Storage and Handling Code. 1.3 ACTION AND INFORMATIONAL SUBMITTALS

.1 Submittals in accordance with Section 01 00 10 - General Instructions, Section 01 33 00 - SubmittalProcedures and Section 21 05 01 - Common Work Results for Mechanical.

.2 Test Reports: submit certified test reports from approved independent testing laboratories indicating

compliance with specifications for specified performance characteristics and physical properties.

.3 Certificates: submit certificates signed by manufacturer certifying that materials comply with specifiedperformance characteristics and physical properties.

.4 Instructions: submit manufacturer's installation instructions.

.5 Closeout Submittals: submit maintenance and engineering data for incorporation into manual specified in

Section 21 05 01 - Common Work Results for Mechanical.


PART 2 - PRODUCTS 2.1 PIPE

.1 Steel pipe: to ASTM A53/A53M, Schedule 40, seamless as follows:.1 NPS 1/2 to 2, screwed..2 NPS 2-1/2 and over, plain end.

.2 Copper tube: to ASTM B837.

2.2 JOINTING MATERIAL

.1 Screwed fittings: pulverized lead paste.

.2 Welded fittings: to CSA W47.1.

.3 Flange gaskets: nonmetallic flat.

.4 Brazing: to ASTM B837. 2.3 FITTINGS

.1 Steel pipe fittings, screwed, flanged or welded:.1 Malleable iron: screwed, banded, Class 150..2 Steel pipe flanges and flanged fittings: to ANSI/ASME B16.5..3 Welding: butt-welding fittings..4 Unions: malleable iron, brass to iron, ground seat, to ASTM A47/A47M..5 Bolts and nuts: to ANSI/ASME B18.2.1..6 Nipples: schedule 40, to ASTM A53/A53M.

.2 Copper pipe fittings, screwed, flanged or soldered:

.1 Cast copper fittings: to ANSI/ASME B16.18.

.2 Wrought copper fittings: to ANSI/ASME B16.22. 2.4 VALVES

.1 Provincial & National Code approved, lubricated plug type.


PART 3 - EXECUTION 3.1 MANUFACTURER'S INSTRUCTIONS


3.2 PIPING

.1 Install in accordance with CSA B149.1, CSA B149.2, supplemented as specified.

.2 Install drip points:.1 At low points in piping system..2 At connections to equipment.

.3 Paint to approval of TSSA/Enbridge.

3.3 VALVES

.1 Install valves with stems upright or horizontal unless otherwise approved by DepartmentalRepresentative.

.2 Install valves at branch take-offs to isolate pieces of equipment, and as indicated.

3.4 FIELD QUALITY CONTROL

.1 Site Tests/Inspection:.1 Test system in accordance with CSA B149.1, CSA B149.2 and requirements of authorities having

jurisdiction. 3.5 ADJUSTING

.1 Purging: purge after pressure test in accordance with CSA B149.1 & CSA B149.2.

.2 Pre-Start-Up Inspections:.1 Check vents from regulators, control valves, terminate outside building in approved location,

protected against blockage, damage..2 Check gas trains, entire installation is approved by authority having jurisdiction.

3.6 SERVICE ENTRANCE

.1 Coordinate with Enbridge Gas for scheduling of service entry and installation of meter.

END

Project No. 201203032 Section 23 31 13.01IMIM Training Building METAL DUCTS - LOW PRESSURE TO 500 PAExterior Shell Page 1 of 4 PART 1 - GENERAL 1.1 RELATED REQUIREMENTS




.4 Section 23 05 29 - Hangers and Supports for HVAC Piping and Equipment. 1.2 REFERENCES

.1 American Society of Heating, Refrigerating and Air-Conditioning Engineers, Inc. (ASHRAE).

.2 American Society for Testing and Materials International, (ASTM)..1 ASTM A653/A653M-11, Standard Specification for Steel Sheet, Zinc Coated (Galvanized) or

Zinc-Iron Alloy Coated (Galvannealed) by the Hot-Dip Process.

.3 Department of Justice Canada (Jus)..1 Canadian Environmental Protection Act (CEPA), 1999, c. 33 .

.4 Sheet Metal and Air Conditioning Contractors' National Association (SMACNA).

.1 SMACNA HVAC Duct Construction Standards - Metal and Flexible, 2nd Edition 1995 andAddendum No. 1, 1997.

.2 SMACNA HVAC Air Duct Leakage Test Manual, 1985, 1st Edition.

.3 IAQ Guideline for Occupied Buildings Under Construction 1995, 1st Edition.

.5 Transport Canada (TC)..1 Transportation of Dangerous Goods Act (TDGA), 1992, c. 34.

1.3 ACTION AND INFORMATIONAL SUBMITTALS

.1 Submit shop drawings and product data in accordance with Section 01 00 10 - General Instructions,Section 01 33 00 - Submittal Procedures and Section 21 05 01 - Common Work Results for Mechanical.

Project No. 201203032 Section 23 31 13.01IMIM Training Building METAL DUCTS - LOW PRESSURE TO 500 PAExterior Shell Page 2 of 4 PART 2 - PRODUCTS 2.1 SEAL CLASSIFICATION

.1 Classification as follows:

Maximum Pressure Pa SMACNA Seal Class 500 A 250 B 125 B 125 B

.2 Seal classification:.1 Class A: longitudinal seams, transverse joints, duct wall penetrations and connections made airtight

with sealant and tape..2 Class B: longitudinal seams, transverse joints and connections made airtight with sealant..3 Class C: transverse joints and connections made air tight with gaskets sealant or combination

thereof. Longitudinal seams unsealed..4 Unsealed seams and joints.

2.2 SEALANT

.1 Sealant: oil resistant, water borne, polymer type flame resistant duct sealant. Temperature range of minus30 degrees C to plus 93 degrees C.

2.3 TAPE

.1 Tape: polyvinyl treated, open weave fiberglass tape, 50 mm wide. 2.4 DUCT LEAKAGE

.1 In accordance with SMACNA HVAC Air Duct Leakage Test Manual. 2.5 FITTINGS

.1 Fabrication: to SMACNA.

.2 Radiused elbows..1 Rectangular: standard radius Centreline radius: 1.5 times width of duct..2 Round: smooth radius. Centreline radius: 1.5 times diameter.

.3 Mitred elbows, rectangular:

.1 To 400 mm: with double thickness turning vanes.

.2 Over 400 mm: with double thickness turning vanes.

.4 Branches:.1 Rectangular main and branch: with radius on branch 1.5 times width of duct..2 Round main and branch: enter main duct at 45 degrees with conical connection..3 Provide volume control damper in branch duct near connection to main duct.

Project No. 201203032 Section 23 31 13.01IMIM Training Building METAL DUCTS - LOW PRESSURE TO 500 PAExterior Shell Page 3 of 4

.4 Main duct branches: with splitter damper.

.5 Transitions:.1 Diverging: 20 degrees maximum included angle..2 Converging: 30degrees maximum included angle.

.6 Offsets:

.1 Full radiused elbows.

.7 Obstruction deflectors: maintain full cross-sectional area..1 Maximum included angles: as for transitions.

2.6 GALVANIZED STEEL

.1 Lock forming quality: to ASTM A653/A653M, Z90 zinc coating.

.2 Thickness, fabrication and reinforcement: to ASHRAE and SMACNA.

.3 Joints: to ASHRAE and SMACNA proprietary manufactured duct joint. Proprietary manufacturedflanged duct joint to be considered to be a class A seal.

2.7 HANGERS AND SUPPORTS

.1 Hangers and Supports: in accordance with Section 23 05 29 - Hangers and Supports for HVAC Pipingand Equipment.

PART 3 - EXECUTION 3.1 GENERAL

.1 Do work ASHRAE and SMACNA as indicated.

.2 Do not break continuity of insulation vapour barrier with hangers or rods..1 Insulate strap hangers 100 mm beyond insulated duct Ensure diffuser is fully seated.

.3 Support risers in accordance with ASHRAE and SMACNA as indicated.

.4 Install breakaway joints in ductwork on sides of fire separation.

.5 Install proprietary manufactured flanged duct joints in accordance with manufacturer's instructions.

.6 Manufacture duct in lengths and diameter to accommodate installation of acoustic duct lining.

Project No. 201203032 Section 23 31 13.01IMIM Training Building METAL DUCTS - LOW PRESSURE TO 500 PAExterior Shell Page 4 of 4 3.2 HANGERS

.1 Strap hangers: install in accordance with SMACNA.

.2 Angle hangers: complete with locking nuts and washers.

.3 Hanger spacing: in accordance with ASHRAE and SMACNA as follows:

Duct Size Spacing (mm) (mm) to 1500 3000 1501 and over 2500 3.3 SEALING AND TAPING

.1 Apply sealant to outside of joint to manufacturer's recommendations.

.2 Bed tape in sealant and recoat with minimum of one coat of sealant to manufacturers recommendations.

END

Project No. 201203032 Section 23 33 53IMIM Training Building DUCT LINERSExterior Shell Page 1 of 3 PART 1 - GENERAL 1.1 REFERENCES

.1 American Society for Testing and Materials International, (ASTM)..1 ASTM C177-10, Standard Test Method for Steady-State Heat Flux Measurements and Thermal

Transmission Properties by Means of the Guarded-Hot-Plate Apparatus..2 ASTM C423-09a, Standard Test Method for Sound Absorption and Sound Absorption

Coefficients by the Reverberation Room Method..3 ASTM C916-85(2007, Standard Specification for Adhesives for Duct Thermal Insulation..4 ASTM C1071-12, Standard specification for Fibrous Glass Duct Lining Insulation (Thermal and

Sound Absorbing Material)..5 ASTM C1338-08, Standard Test Method for Determining Fungi Resistance of Insulation Materials

and Facings.

.2 Department of Justice Canada (Jus)..1 Canadian Environmental Protection Act (CEPA), 1999, c. 33.

.3 Health Canada/Workplace Hazardous Materials Information System (WHMIS).

.1 Material Safety Data Sheets (MSDS).

.4 National Fire Protection Association (NFPA)..1 NFPA (Fire) 90A, Standard for the Installation of Air Conditioning and Ventilating Systems, 2012

Edition..2 NFPA (Fire) 90B, Standard for the Installation of Warm Air Heating and Air Conditioning

Systems, 2012 Edition.

.5 North American Insulation Manufacturers Association (NAIMA)..1 NAIMA AH116-5th Edition, Fibrous Glass Duct Construction Standards.

.6 Sheet Metal and Air Conditioning Contractor's National Association (SMACNA).

.1 SMACNA, HVAC DCS, HVAC, Duct Construction Standards, Metal and Flexible-95 (AddendumNo.1, Nov. 97).

.2 SMACNA IAQ Guideline for Occupied Buildings 95.

.7 Transport Canada (TC)..1 Transportation of Dangerous Goods Act (TDGA), 1992, c. 34.

.8 Underwriter's Laboratories of Canada (ULC).

.1 CAN/ULC-S102-10, Methods of Test for Surface Burning Characteristics of Building Materialsand Assemblies.

Project No. 201203032 Section 23 33 53IMIM Training Building DUCT LINERSExterior Shell Page 2 of 3 PART 2 - PRODUCTS 2.1 DUCT LINER

.1 General:.1 Mineral Fibre duct liner: air surface coated mat facing..2 Flame spread rating shall not exceed 25. Smoke development rating shall not exceed 50 when tested

in accordance with CAN/ULC-S102 and NFPA (Fire)90A..3 Recycled Content: EcoLogo certified with minimum 35% by weight recycled content..4 Fungi resistance: to ASTM C1338.

.2 Rigid:

.1 Use on flat surfaces where indicated.

.2 25 mm thick, to ASTM C1071, Type 2, fibrous glass rigid board duct liner.

.3 Density: 48 kg/m3 minimum.

.4 Thermal resistance to be minimum 0.76 (m2. degrees C)/W for 25 mm thickness 1.15 (m2.degreesC)/W for 38 mm thickness 1.53 (m2.degrees C)/W for 50 mm thickness when tested in accordancewith ASTM C177, at 24 degrees C mean temperature.

.5 Maximum velocity on faced air side: 20.3 m/sec.

.6 Minimum NRC of 0.70 at 25 mm thickness based on Type A mounting to ASTM C423.

.7 Recycled Content: EcoLogo certified containing minimum 45% by weight recycled content. 2.2 ADHESIVE

.1 Adhesive: to NFPA (Fire) 90A and NFPA (Fire) 90B.

.2 Flame spread rating shall not exceed 25. Smoke development rating shall not exceed 50. Temperaturerange minus 29 degrees C to plus 93 degrees C.

.3 Water-based fire retardant type.

2.3 FASTENERS

.1 Weld pins 2 mm diameter, length to suit thickness of insulation. Metal retaining clips, 32 mm square. 2.4 JOINT TAPE

.1 Poly-Vinyl treated open weave fiberglass membrane 50 mm wide. 2.5 SEALER

.1 Meet requirements of NFPA (Fire) 90A and NFPA (Fire) 90B.

.2 Flame spread rating shall not exceed 25. Smoke development rating shall not exceed 50. Temperaturerange minus 68 degrees C to plus 93 degrees C.

Project No. 201203032 Section 23 33 53IMIM Training Building DUCT LINERSExterior Shell Page 3 of 3 PART 3 - EXECUTION 3.1 GENERAL

.1 Do work in accordance with SMACNA HVAC DCS, NAIMA FGDLS and as indicated except asspecified otherwise.

.2 Line inside of ducts where indicated.

.3 Duct dimensions, as indicated, are clear inside duct lining.

3.2 DUCT LINER

.1 Install in accordance with manufacturer's recommendations, and as follows:.1 Fasten to interior sheet metal surface with 100% coverage of adhesive to ASTM C916.

.1 Exposed leading edges and transverse joints to be factory coated or coated with adhesiveduring fabrication.

.2 In addition to adhesive, install weld pins not less than 2 rows per surface and not more than 425mm on centres to compress duct liner sufficiently to hold it firmly in place..1 Spacing of mechanical fasteners in accordance with SMACNA.

.2 In systems, where air velocities exceeds 20.3 m/sec, install galvanized sheet metal noising to leading edges

of duct liner. 3.3 JOINTS

.1 Seal butt joints, exposed edges, weld pin and clip penetrations and damaged areas of liner with joint tapeand sealer. Install joint tape in accordance with manufacturer's written recommendations, and as follows:.1 Bed tape in sealer..2 Apply two coats of sealer over tape.

.2 Replace damaged areas of liner at discretion of Departmental Representative.

.3 Protect leading and trailing edges of duct sections with sheet metal nosing having 15 mm overlap and

fastened to duct.

END

Project No. 201203032 Section 23 34 00IMIM Training Building HIGH VOLUME LOW SPEED (HVLS) FANSExterior Shell Page 1 of 4 PART 1 - GENERAL 1.1 REFERENCES

.1 Canadian Standards Association (CSA).

.2 Underwriters Laboratories (UL).1 UL 507, Electric Fans.

PART 2 - PRODUCTS 2.1 HIGH VOLUME LOW SPEED PROPELLER FAN (PF1 & PF2)

.1 Complete Unit:.1 The entire fan assembly shall be ETL certified and built pursuant to construction guidelines set

forth by UL 507 and CSA 22.2. The fan shall be designed to move an effective amount of air forcooling and destratification and be 3.6 metres in diameter. The fan and components shall be designedspecifically for high volume, low speed fans to ensure lower operational noise. The sound levelsfrom the fan operating at maximum speed shall not exceed schedule values.

.2 Airfoil System:

.1 The fan shall be equipped with eight (8) airfoils of precision extruded aluminum alloy. The airfoilsshall be connected by means of two (2) high strength locking bolts per airfoil. The airfoils shall beconnected to the hub and interlocked with zinc plated steel retainers.

.2 The fan shall be equipped with eight (8) winglets on the end of the airfoils. The winglets shall bemolded of high density polypropylene.

.3 Motor and Gearbox:

.1 The fan motor shall be an AC induction type inverter rated at 1725 RPM, 1725 RPM, 208 VAC,and 60 Hz for 1 . The motor shall be totally enclosed, fan cooled (TEFC) with an IP55 NEMAclassification. The motor shall be manufactured with a double baked Class F insulation and becapable of continuous operation in -34°C to 50°C ambient conditions.

.2 The gearbox shall be a helical gear reducer. The gear box shall be precision finished from hardenedsteel for low noise and long service life with double lip seals to keep oil in and contaminants out.The gear box shall be lubricated for life. The gear reducer shall have a standard backlash of less than25 arc minutes and be equipped with a 17-4 stainless steel shaft of 3.2 cm diameter.

.4 Motor Frame:

.1 The motor frame and mount shall be constructed of steel and powder coated for corrosionresistance and appearance. Non visible, steel, threaded rods in each structural member of the motorframe shall provide a redundant safety feature in the event of a catastrophic event.

.5 Hub:

.1 The fan hub shall be made of laser cut aluminum for high strength and light weight. The hub shallconsist of two aluminum plates, eight (8) aluminum spars and one (1) spacer fastened with a pinand collar rivet system. The hub shall be secured to the output shaft of the gearbox by means of asteel coupling interface. The hub shall incorporate four (4) safety retaining clips made of 0.6 cmthick steel that shall restrain the hub/airfoil assembly.

Project No. 201203032 Section 23 34 00IMIM Training Building HIGH VOLUME LOW SPEED (HVLS) FANSExterior Shell Page 2 of 4

.6 Mounting System:.1 The fan mounting system shall be designed for quick and secure installation from a structural

support beam. All components in the mounting system shall be of welded construction using lowcarbon steel no less 0.5 cm thick and be powder coated for appearance and resistance to corrosion.All mounting bolts shall be SAE Grade 8 or equivalent.

.7 Safety Cable:

.1 The fan shall be equipped with a safety cable that provides an additional means of securing the fanassembly to the building structure. The loops shall be secured with swaged fittings, pre-loaded andtested to 13,345 N.

.8 Wall Controller:

.1 The fan controller shall be constructed using a NEMA 4X, Variable Speed Drive (VSD) that ismounted to the wall at ground-level and factory programmed to minimize the starting and brakingtorques, for smooth and efficient operation. The wall control shall be equipped with touchpadcontrols and an LED display for controlling the fan's direction, operation, speed, and programming.The wall controller shall provide 100% control of all fan functions. The wall control shall beequipped with an EMI/RFI filter to limit interference with other electronic equipment and a rotaryswitch disconnect for lock-out/tag-out requirements.

.2 The controller shall come with a stainless steel guard for protection from high impact activity beingperformed in area served.

2.2 DIRECTIONAL HVLS PROPELLER FAN (PF3)

.1 Complete Unit:.1 The fan shall be ETL certified and built pursuant to construction guidelines set forth by UL 507

and CSA 22.2. The fan shall be designed to move an effective amount of air for directional cooling.The complete fan assembly has seventy three (73) distinct positions that can be pivoted.

.2 The fan and components shall be designed specifically for high volume low speed fans to ensurelower noise operation. The sound levels from the fan operating at maximum speed shall not exceedschedule values.

.2 Airfoils:

.1 The fan shall be equipped with six (6) high volume, low speed airfoils of precision extrudedaluminum alloy. Each airfoil shall be of the high performance Windy Foil design. The airfoils shallbe connected by means of two (2) locking bolts per airfoil. The airfoils shall be connected to the huband interlocked with zinc plated steel retainers.

.3 Winglets:

.1 The fan shall be equipped with six (6) winglets designed to redirect outward airflow into directionalairflow, thereby enhancing the efficiency and effectiveness of the fan. The winglets shall be moldedof high density polypropylene. A winglet shall be attached at the tip of each airfoil by means of abarrel screw.

.4 Trim:

.1 The fan shall be equipped with trim inserts that nest between the hub and the inner edge of the foil.The trim inserts (6 each) shall provide a cleaner fit between the airfoils and the hub to help reducedrag, turbulence and noise.

.5 Motor:

.1 The fan motor shall be an AC induction type inverter rated at 1725 RPM, 208 VAC, 1 and 60Hz. The motor shall be totally enclosed fan cooled (TEFC) with an IP56 NEMA classification. The

Project No. 201203032 Section 23 34 00IMIM Training Building HIGH VOLUME LOW SPEED (HVLS) FANSExterior Shell Page 3 of 4

motor shall be manufactured with a double baked Class F insulation and be capable of continuousoperation in -27°C to 40°C ambient conditions.

.6 Gearbox:

.1 The fan gearbox shall be a compact right angle drive with a 10:1 ratio, designed for high efficiencyand low noise. The gears shall be precision finished from hardened and case hardened steel for longservice life.

.7 Motor Frame:

.1 The fan motor frame and mount shall be constructed of steel, powder coated for corrosionresistance and appearance.

.8 Hub:

.1 The fan hub shall be precision cast aluminum alloy for high strength and light weight. The hub shallbe precision machined to achieve a well balanced and solid rotating assembly. The hub shallincorporate six (6) safety retaining straps made of 0.6 cm thick steel that shall restrain thehub/airfoil assembly in case of gearbox output shaft failure.

.9 Mounting System:

.1 The fan mounting system shall be designed for quick and secure installation from a structuralsupport beam. The pivot joint and lower yoke shall be designed with nine (9) distinct holes to allowfan adjustment in all directions. The balance joint and upper yoke shall be designed with a slottedbolt pattern to allow the fan to adjust its center of gravity after it has been pivoted. When anapplication does not require the fan to be pivoted, the pivot joint and balance joint may be excludedfrom the installation, thereby reducing the hanging distance below the roof. All components in themounting system shall be of welded construction using no less than 0.3 cm thick steel and bepowder coated for appearance and resistance to corrosion. All mounting bolts shall be SAE Grade 8and rated with a minimum tensile strength of 1034 MPa.

.10 Safety Cable:

.1 The fan shall be equipped with a safety cable that provides an additional means of securing the fanassembly to the building structure. The loops must be secured with swaged Nicopress fittings,pre-loaded and tested to 13,345 N.

.11 Controller:

.1 The fan controller shall be equipped with a factory programmed Variable Frequency Drive (VFD)to minimize the starting and braking torques, for smooth and efficient operation of the fan. TheVFD shall be sized per the motor's full load amp rating. When more than one fan motor is controlledby a VFD, the size of the VFD will be based on the maximum current requirements of the motor fullload amps. Multiple motor systems will also include a solid state overload relay for each motor.

.2 The controller shall come with a stainless steel guard for protection.

.12 Cage:.1 The fan shall be equipped with a rugged, easy to assemble cage. The cage shall be a durable welded

wire fabrication that is plated for corrosion resistance and appearance. The cage shall be attacheddirectly to the motor frame with rigid aluminum brackets.

Project No. 201203032 Section 23 34 00IMIM Training Building HIGH VOLUME LOW SPEED (HVLS) FANSExterior Shell Page 4 of 4 PART 3 - EXECUTION 3.1 MANUFACTURER'S INSTRUCTIONS


3.2 FAN INSTALLATION

.1 Install fans as indicated, and in coordination with general trades and the pre-fabricated building supplier.

.2 Bearings and extension tubes to be easily accessible. 3.3 ANCHOR BOLTS AND TEMPLATES

.1 Size anchor bolts to withstand seismic acceleration and velocity forces.

END

Project No. 201203032 Section 23 34 25IMIM Training Building PACKAGED ROOF AND WALL EXHAUSTERSExterior Shell Page 1 of 2 PART 1 - GENERAL 1.1 RELATED REQUIREMENTS



.3 Section 21 05 01 - Common Work Results for Mechanical. 1.2 ACTION AND INFORMATIONAL SUBMITTALS

.1 Shop Drawings:.1 Submit shop drawings in accordance with Section 01 00 10 - General Instructions, Section 01 33 00

- Submittal Procedures and Section 21 05 01 - Common Work Results for Mechanical. PART 2 - PRODUCTS 2.1 WALL EXHAUSTERS

.1 Propeller fan units, direct driven..1 Spun aluminum housings, complete with resilient mounted motor and fan..2 12 mm mesh 2.0 mm diameter aluminum birdscreen..3 Motorized gasketted aluminum backdraft dampers..4 Disconnect switch within fan housing..5 stainless steel securing bolts and screws.

.2 Housings:

.1 Provide with rubber or neoprene grommets for wiring passages, integral attachment collar, or anglering mounted to mating flanged wall sleeve with full gasketting.

.2 Discharge pattern: away from building.

.3 Two speed motors. PART 3 - EXECUTION 3.1 MANUFACTURER'S INSTRUCTIONS


Project No. 201203032 Section 23 34 25IMIM Training Building PACKAGED ROOF AND WALL EXHAUSTERSExterior Shell Page 2 of 2 3.2 Installation

.1 Install in accordance with manufacturer's instructions and in co-ordination with general trades andpre-manufactured building supplier.

3.3 ANCHOR BOLTS AND TEMPLATES

.1 Size anchor bolts to withstand seismic acceleration and velocity forces as specified in section.

END

Project No. 201203032 Section 23 37 20IMIM Training Building LOUVRES, INTAKES AND VENTSExterior Shell Page 1 of 1 PART 1 - GENERAL 1.1 REFERENCES

.1 Sheet Metal and Air Conditioning Contractors' National Association (SMACNA)

.2 Society of Automotive Engineers (SAE) PART 2 - PRODUCTS 2.1 FIXED LOUVRES - ALUMINUM

.1 Construction: welded with exposed joints ground flush and smooth.

.2 Material: extruded aluminum alloy 6063-T5.

.3 Blade: stormproof pattern with centre watershed in blade, reinforcing bosses and maximum blade lengthof 1500 mm.

.4 Frame, head, sill and jamb: 100 mm deep one piece extruded aluminum, minimum 3 mm thick with

approved caulking slot, integral to unit.

.5 Mullions: at 1500 mm maximum centres.

.6 Fastenings: stainless steel SAE-194-8F with SAE-194-SFB nuts and resilient neoprene washers betweenaluminum and head of bolt, or between nut, ss washer and aluminum body.

.7 Screen: 12 mm exhaust 19 mm intake mesh, 2 mm diameter wire aluminum birdscreen on inside face of

louvres in formed U-frame.

.8 Finish: factory applied enamel, anodized. Colour: to Departmental Representative approval. PART 3 - EXECUTION 3.1 MANUFACTURER'S INSTRUCTIONS


3.2 INSTALLATION

.1 In accordance with manufacturer's and SMACNA recommendations.

.2 Reinforce and brace as recommended by manufacturer and in coordination with general trades andpre-manufactured building supplier.

.3 Anchor securely into opening. Seal with caulking to ensure weather tightness.

END

Project No. 201203032 Section 23 82 39IMIM Training Building UNIT HEATERSExterior Shell Page 1 of 3 PART 1 - GENERAL 1.1 RELATED REQUIREMENTS




.1 Canadian Standards Association (CSA).1 CSA ANSI Z83.8B-2000/2.6B-M00, Gas Unit Heaters and Gas-Fired Duct Furnaces

.2 Underwriters' Laboratories (UL) Inc.

.1 UL 2021, Revision 6, Fixed and Location-Dedicated Electric Room Heaters. 1.3 ACTION AND INFORMATIONAL SUBMITTALS

.1 Submit in accordance with Section 01 00 10 - General Instructions, Section 01 33 00 - SubmittalProcedures and Section 21 05 01 - Common Work Results for Mechanical.


.1 Submit in accordance with Section 21 05 01 - Common Work Results for Mechanical. PART 2 - PRODUCTS 2.1 HORIZONTAL UNIT HEATERS

.1 High efficiency, separated combustion, power vented natural gas fired unit heater.

.2 The heater shall be equipped with a multi-cell, 4 pass serpentine style steel heat exchanger. Heatexchanger tubes shall be press fabricated of (titanium stabilized, corrosion resistant aluminized steel).

.3 The units shall incorporate a single, one piece burner assembly with a single orifice. The burner shall have

a continuous wound close pressed stainless steel ribbon separating the flame from the burner interior. Allunits shall have a single Venturi tube and orifice supplying fuel to a one-piece burner housing. Each heatexchanger cell shall use balanced draft induction to maintain optimum flame control.

.4 Controls shall include two-stage gas valve: direct spark multi-try ignition with electronic flame

supervision with timed lockout integrally controlled via a printed circuit control board. The control boardshall also incorporate diagnostic lights, DIP switches for fan overrun settings, and a relay for fan onlyoperation. All units shall be equipped with a safety limit switch.

All controls shall be enclosed in the sealed control compartment to protect them from accidental damage,dust, and atmospheric corrosion.

Project No. 201203032 Section 23 82 39IMIM Training Building UNIT HEATERSExterior Shell Page 2 of 3

.5 The unit shall have a factory-installed power venter device to draw combustion air from outside of thebuilding. The outside air shall enter the unit through a factory-installed round inlet air terminal on the rearof the heater. The control compartment shall be sealed and the access door shall be gasketted to preventdirt, lint, dust, or other contaminants present in the heated space from entering the unit. The controlcompartment door shall be equipped with a safety interlock switch to prevent operation when the door isopen.

The combustion air supply pipe and flue exhaust pipe shall be run in parallel from the heater to a factorysupplied concentric adapter assembly, which allows for a single wall penetration, to the (horizontal)airinlet and vent terminal.

The combustion air/venting system shall include a vibration isolated power venter motor and wheelassembly and a combustion air pressure switch.

.6 Contractor to supply air supply pipe and venting as per gas code and manufacturer's recommendations.

Operation shall be controlled by an integrated circuit board that includes LED diagnostic indicator lights.Supply voltage connections shall be made in a sealed junction box - 24-volt control connections shall bemade on an externally mounted terminal strip with connections (W1, W2, R, and G). All internal wiring,both line and control voltages, shall be terminated by insulated terminal connectors to minimize shockhazard during service.

.7 Each unit shall be equipped for use with 115/1 volt power supply.

All units will be equipped with a built-in disconnect switch.

The cabinet shall be low profile with a powdercoat white paint finish. Finish shall be a minimum 80 glosson G30 galvanized steel. The cabinet shall be constructed so that screws are not visible from the bottom,front, or sides, except for service panel and accessories. Unit construction shall incorporate a bevelledfront corner on control side for additional cabinet rigidity. All units shall be manufactured with a tooleddrawn supply air orifice on the rear panel to reduce fan inlet noise.

The unit shall be designed for ceiling suspension featuring 3/8"-16 female threads (hanger kits for 1" pipe)at both 2-point and 2-point. 2 locations with no additional adapter kits.

The cabinet shall be equipped with painted, roll-formed horizontal louvers. Louvers shall be spring heldand adjustable for directing airflow.

The cabinet shall be equipped with a full safety fan guard with no more than 25 mm grill spacing. The(enclosed) motor and fan assembly shall be resiliently mounted to the cabinet to reduce vibration andnoise.

The unit shall be designed with a full opening service access panel complete with screw closureattachment and lifting handle for removal. Service panel shall be fully gasketted and equipped with asafety interlock switch. All components in the gas train, all standard electrical controls, and the powerventer shall be within the sealed service compartment.

.8 Unit(s) shall be design certified by the Canadian Standards Association to ANSI Z83.8b and CSA 2.6b

for commercial/industrial installation.

Project No. 201203032 Section 23 82 39IMIM Training Building UNIT HEATERSExterior Shell Page 3 of 3 PART 3 - EXECUTION 3.1 EXAMINATION

.1 Verification of Conditions: verify that conditions of substrate previously installed under other Sections orContracts are acceptable for unit heaters installation in accordance with manufacturer's writteninstructions..1 Visually inspect substrate in presence of Departmental Representative..2 Inform Departmental Representative of unacceptable conditions immediately upon discovery..3 Proceed with installation only after unacceptable conditions have been remedied and after receipt of

written approval to proceed from Departmental Representative. 3.2 INSTALLATION

.1 Install in accordance with manufacturer's instructions and in co-ordination with general trades andpre-manufactured building supplier.

.2 Include flexible connection at natural gas service connection.

.3 Check final location with Departmental Representative if different from that indicated prior to

installation..1 Should deviations beyond allowable clearances arise, request and follow Departmental

Representative's directive.

.4 Clean finned tubes and comb straight.

.5 Provide supplementary suspension steel as required.

.6 Install thermostats in locations indicated. Wiring and conduit in accordance with related sections af thisspecification.

.7 Before acceptance, set discharge patterns and fan speeds to suit requirements.

3.3 PROTECTION

.1 Protect installed products and components from damage during construction.

.2 Repair damage to adjacent materials caused by unit heaters installation.

END

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