Canadian National Master Construction Specifications (NMS) · Part 1 Specifications 1.1 Special...

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Canadian National Master Construction

Specifications (NMS)

Warkworth Institution

August, 2017

Greer Galloway Group Inc.

Table of Contents

Part 1 Specifications

1.1 Special project procedures for Correctional Services Canada security requirements

1.2 Health and Safety

1.3 Environmental Procedures

1.4 Mechanical work general instructions

1.5 Testing, Adjusting and Balancing

1.6 Natural gas piping system

1.7 Ductwork

1.8 Duct system, Dampers and Accessories

1.9 Roof Mounted HVAC units

Part 2 Forms

2.1 Commissioning form

2.2 De-commissioning form

Part 3 Drawings

3.1 Mechanical drawings

M1 Demolition plan

M2 New Furnace and condenser Installation plan

M3 Second floor HVAC layout

M4 Basement natural gas pipe plan

3.2 Electrical drawings

E1 Electrical layout

E2 Basement layout

E3 Notes, schedules and SLD

Part 1

Specifications

Warkworth Institution SPECIAL PROJECT PROCEDURES

FOR CORRECTIONAL SERVICE

CANADA SECURITY REQUIREMENTS

Section 01 35 13

Region Project

Number 460-2609-0

Page 1

2017-08-09

PART 1 - GENERAL

1.1 PURPOSE .1 To ensure that both the construction project

and the institutional operations may proceed

without undue disruption or hindrance and that

the security of the Institution is maintained at

all times.

1.2 DEFINITIONS .1 "Contraband" means:

.1 An intoxicant, including alcoholic

beverages, drugs and narcotics.

.2 Tobacco or associated tobacco products.

.3 An igniting device, lighter or matches.

.4 A weapon or a component thereof,

ammunition for a weapon, and anything that is

designed to kill, injure or disable a person or

that is altered so as to be capable of killing,

injuring or disabling a person, when possessed

without prior authorization.

.5 An explosive or a bomb or a component

thereof.

.6 Currency over $25.00 when possessed by an

inmate without prior authorization.

.7 Any item not described in paragraphs

1.2.1.1 to 1.2.1.6 that could jeopardize the

security of a Penitentiary or the safety of

persons, when that item is possessed without

prior authorization.

.2 "Unauthorized Smoking and related Items" means

all smoking items including, but not limited to,

cigarettes, cigars, tobacco, chewing tobacco,

cigarette making machines, matches and lighters.

.3 "Commercial Vehicle" means any motor vehicle

used for the shipment of material, equipment and

tools required for the construction project.

.4 "CSC" means Correctional Service Canada.

.5 "Director" means Director, Warden or

Superintendent of the Institution as applicable.

.6 "Construction Employees" means persons working

for the General Contractor, the sub-contractors,

equipment operators, material suppliers, testing

and inspection companies and regulatory

agencies.




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1.2 DEFINITIONS .7 "Departmental Representative" means the project

(Cont'd) manager from Public Works and Government

Services Canada.

.8 "Perimeter" means the fenced or walled area of

the Institution that restrains the movement of

the inmates.

.9 "Construction Limits" means the area as shown

on the contract drawings that the Contractor

will be allowed to work. This area may or may

not be isolated from the security area of the

Institution.

.1 Construction limits for this project

consist of basement areas, crawlspaces,

electrical and mechanical rooms as shown on the

drawings. Inmate areas are not included within

the construction areas, except if required to

pass through to reach the construction areas

listed above, as directed by the Director.

1.3 PRELIMINARY .1 Prior to the commencement of work, the

PROCEEDINGS Contractor shall meet with the Director or

his/her representative to:

.1 Discuss the nature and extent of all

activities involved in the Project.

.2 Establish mutually acceptable security procedures in accordance with this instruction and the institution's particular requirements.

.2 Contractor shall:

.1 Ensure that all Construction Employees are aware of the security requirements.

.2 Ensure that a copy of the security requirements is always prominently on display at the job site.

.3 Co-operate with institutional personnel in ensuring that security requirements are

observed by all Construction Employees.

1.4 CONSTRUCTION .1 Submit to the Director a list of the names with

EMPLOYEES date of birth of all Construction Employees to

be employed on the construction site and a

security clearance form for each employee.

.2 Allow two (2) weeks for processing of security

clearances. Employees will not be admitted to

the Institution without a valid security

clearance in place and a recent picture

identification such as a provincial driver's




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1.4 CONSTRUCTION .2 (Cont'd)

EMPLOYEES license. Security clearances obtained from other

(Cont'd) CSC Institutions are not valid at this

Institution.

.3 The Director may require that facial

photographs may be taken of Construction

Employees and these photographs may be displayed

at appropriate locations in the Institution or

in an electronic database for identification

purposes. The Director may require that Photo ID

cards be provided for all Construction

Employees. ID cards will then be left at the

designated entrance to be picked upon arrival at

the institution and shall be displayed

prominently on the Construction Employees'

clothing at all time while Construction

Employees are in the institution.

.4 Entry to Institutional Property will be refused

to any person there may be reason to believe may

be a security risk.

.5 Any person employed on the construction site

will be subject to immediate removal from

Institutional Property if they:

.1 Appear to be under the influence of

alcohol, drugs or narcotics.

.2 Behave in an unusual or disorderly manner.

.3 Are in possession of contraband.

.6 Smoking is prohibited anywhere on CSC property.

1.5 VEHICLES .1 All unattended vehicles on CSC property shall

have windows closed; doors and trunks shall be

locked and keys removed. The keys shall be

securely in the possession of the owner or an

employee of the company that owns the vehicle.

.2 The Director may limit at any time the number

and type of vehicles allowed within the

Institution.

.3 Drivers of delivery vehicles for material

required by the project will not require

security clearances but must remain with their

vehicle the entire time that the vehicle is in

the Institution. The Director may require that

these vehicles be escorted by Institutional

Staff or Commissionaires while in the

Institution.




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1.5 VEHICLES .4 If the Director permits trailers to be left

(Cont'd) inside the secure perimeter of the Institution,

these trailer doors will be locked at all times.

All windows will be securely locked when left

unoccupied. All trailer windows shall be covered

with expanded metal mesh. All storage trailers

inside and outside the perimeter shall be locked

when not in use.

1.6 PARKING .1 Parking area(s) to be used by Construction

Employees will be designated by the Director.

Parking in other locations will be prohibited

and vehicles may be subject to removal.

1.7 SHIPMENTS .1 All shipments of project material, equipment

and tools shall be addressed in the Contractor's

name to avoid confusion with the Institution's

own shipments. The Contractor must have his/her

own employees on site to receive any deliveries

or shipments. CSC staff will NOT accept receipt

of deliveries or shipments of any material,

equipment or tools.

1.8 TELEPHONES .1 There will be no installation of telephones,

Facsimile machines and computers with Internet

connections permitted within the perimeter of

the Institution unless prior approval of the

Director is received.

.2 The Director will ensure that approved

telephones, facsimile machine and computers with

internet connections are located where they are

not accessible to inmates. All computers will

have an approved password protection that will

stop an internet connection to unauthorized

personnel.

.3 Wireless cellular and digital telephones,

including but not limited to devices for

telephone messaging, pagers, BlackBerries,

telephone used as 2-way radios, are not

permitted within the Institution unless approved

by the Director. If wireless cellular telephones

are permitted, the user will not permit their

use by any inmate.

.4 The Director may approve but limit the use of

two way radios.




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1.9 WORK HOURS .1 Normal work hours within the Institution are:

Monday to Friday 07:30 a.m. to 4:00 p.m. Special

arrangements with the Institution's CPM (Chief

of Plant Maintenance) will be required for

overnight work as described in Section 01 11 00

- 1.7.2

.2 Work will not be permitted during weekends and

statutory holidays without the permission of the

Director. A minimum of seven days advance notice

will be required to obtain the required

permission. In case of emergencies or other

special circumstances, this advance notice may

be waived by the Director.

1.10 OVERTIME WORK .1 No overnight or weekend work will be allowed AND OVERNIGHT WORK without permission of the Director. Give a

minimum forty-eight (48) hours advance notice

when overnight or weekend work on the

construction project is necessary and approved.

.2 When overnight work, weekend, or statutory

holiday work is required and approved by the

Director, extra staff members may be posted

by the Director or his/her designate, to

maintain the security surveillance.

.3 For overnight work as described in this

specification for replacement of circuit

breakers, feeders and distribution panels,

extra security staff, if required, will be paid

for by the Departmental Representative.

1.11 TOOLS AND .1 Maintain a complete list of all tools and

EQUIPMENT equipment to be used during the construction

project. Make this inventory available for

inspection when required.

.2 Throughout the construction project maintain

up-to-date the list of tools and equipment

specified above.

.3 Keep all tools and equipment under constant

supervision, particularly power-driven and

cartridge-driven tools, cartridges, files, saw

blades, rod saws, wire, rope, ladders and any

sort of jacking device.

.4 Store all tools and equipment in approved

secure locations.




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1.11 TOOLS AND .5 Lock all tool boxes when not in use. Keys to

EQUIPMENT remain in the possession of the employees of the

(Cont'd) Contractor. Scaffolding shall be secured and

locked when not erected and when erected, will

be secured in a manner agreed upon with the

Institutional designate.

.6 All missing or lost tools or equipment shall be

reported immediately to the Director.

.7 The Director will ensure that the security

staff members carry out checks of the

Contractor's tools and equipment against the

list provided by the Contractor. These checks

may be carried out at the following intervals:

.1 At the beginning and conclusion of every

construction project.

.2 Weekly, when the construction project

extends longer than a one week period.

.3 The Contractor may be subject to random

checks by security staff to ensure proper

storage and security of tools throughout the

project.

.8 Certain tools/equipment such as cartridges and

hacksaw blades are highly controlled items. The

Contractor will be given at the beginning of the

day, a quantity that will permit one day's work.

Used blades/cartridges will be returned to the

Director's representative at the end of each

day.

.9 If propane or natural gas is used for heating

the construction, the Institution will require

that an employee of the Contractor supervise the

construction site during non-working hours.

.10 If torches or grinders are required tools to

perform Work, Contractor must complete a Hot

Work Permit as supplied by CSC. Completed

original form(s) are copied and posted on the work site in a conspicuous location. Original documents are to remain with the Institutional Fire Chief.

1.12 KEYS .1 Security Hardware Keys:

.1 The Contractor shall arrange with the

security hardware supplier/installer to have the

keys for the security hardware to be delivered

directly to Institution, specifically the

Security Maintenance Officer (SMO).




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1.12 KEYS .1 (Cont'd)

(Cont'd) .2 The Security Maintenance Officer (SMO)

will provide a receipt to the Contractor for

security hardware keys.

.3 The Contractor will provide a copy of the

above-mentioned receipt to the Departmental

Representative.

.2 Other Keys:

.1 The Contractor will use standard

construction cylinders for locks for his/her use

during the construction period.

.2 The Contractor will issue instructions to

his/her employees and sub-trades, as necessary,

to ensure safe custody of the construction set

of keys.

.3 Upon completion of each phase of the construction, the CSC representative will, in conjunction with the lock manufacturer:

.1 Prepare an operational keying

schedule.

.2 Accept the operational keys and

cylinders directly from the lock

manufacturer

.3 Arrange for removal and return of the construction cores and install the operational core in all locks.

.3 Upon putting operational security keys into

use, the CSC construction escort shall obtain

these keys as they are required from the

Security Maintenance Officer (SMO) and open

doors as required by the Contractor. The

Contractor shall issue instructions to

his/her employees advising them that all

security keys shall always remain with the

CSC construction escort.

1.13 SECURITY .1 Turn over all removed security hardware to the

HARDWARE Director of the Institution for disposal or for

safekeeping until required for re-installation.

1.14 PRESCRIPTION .1 Employees of the Contractor who are required to

DRUGS take prescription drugs during the workday shall

obtain approval of the Director to bring a one

day supply only into the Institution.




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1.15 SMOKING .1 Contractors and construction employees are not

RESTRICTIONS permitted to smoke inside correctional

facilities or outdoors within the perimeter of a

correctional facility and must not possess

unauthorized smoking items within the perimeter

of a correctional facility.

.2 Contractors and construction employees who are

in violation of this policy will be requested to

immediately cease smoking or dispose of any

unauthorized smoking items and, if they persist,

will be directed to leave the institution.

.3 Smoking is only permitted outside the perimeter

of a correctional facility in an area to be

designated by the Director.

1.16 CONTRABAND .1 Weapons, ammunition, explosives, alcoholic

beverages, drugs and narcotics are prohibited on

Institutional Property.

.2 Discovery of Contraband on the construction

site and the identification of the person(s)

responsible for the Contraband shall be reported

immediately to the Director.

.3 Contractors shall be vigilant with both their

staff and the staff of their sub-contractors and

suppliers that the discovery of Contraband may

result in cancellation of the security clearance

of the affected employee. Serious infractions

may result in the removal of the company from

the Institution for the duration of the

construction.

.4 Presence of arms and ammunition in vehicles of

Contractors, sub-contractors and suppliers or

employees of these will result in the immediate

cancellation of security clearances for the

driver of the vehicle.

1.17 SEARCHES .1 All vehicles and persons entering Institutional

property may be subject to search.

.2 When the Director suspects, on reasonable

grounds, that an employee of the Contractor is

in possession of Contraband or unauthorized

items, he/she may order that person to be

searched.




Section 01 35 13

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1.17 SEARCHES .3 All employees entering the Institution may be

(Cont'd) subject to screening of personal effects for

traces of Contraband drug residue.

1.18 ACCESS TO AND .1

REMOVAL FROM

INSTITIUION

PROPERTY

Construction personnel and commercial

vehicles will not be admitted to the

Institution after normal working hours,

unless approved by the Director.

1.19 MOVEMENT OF .1 Escorted commercial vehicles will be allowed to

VEHICLES enter or leave the Institution through the

vehicle access gate during the following hours:

.1 07:45 a.m. to 11:30 a.m.

.2 12:30 p.m. to 3:30 p.m.

.2 Construction vehicles shall not leave the

Institution until an inmate count is completed.

.3 The Contractor shall advise the Director twenty

four (24) hours in advance to the arrival on the

site of heavy equipment such as concrete trucks,

cranes, etc.

.4 Vehicles being loaded with soil or other

debris, or any vehicle considered impossible to

search, must be under continuous supervision by

CSC Staff or Commissionaires working under the

authority of the Director.

.5 Commercial Vehicles will only be allowed access

to Institutional Property when their contents

are certified by the Contractor or his/her

representative as being strictly necessary to

the execution of the construction project.

.6 Vehicles shall be refused access to

Institutional Property if, in the opinion of the

Director, they contain any article which may

jeopardize the security of the Institution.

.7 Private vehicles of Construction Employees will

not be allowed within the security wall or fence

of medium or maximum security Institutions

without the permission of the Director.

.8 With prior approval of the Director, a vehicle

may be used in the morning and evening to

transport a group of employees to the work site.

This vehicle will not remain within the

Institution the remainder of the day.




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1.19 MOVEMENT OF .9 With the approval of the Director, certain

VEHICLES equipment may be permitted to remain on the

(Cont'd) construction site overnight or over the weekend.

This equipment must be securely locked, with the

battery removed. The Director may require that

the equipment be secured with a chain and

padlock to another solid object.

1.20 MOVEMENT OF .1 Subject to the requirements of good security,

CONSTRUCTION the Director will permit the Contractor and

EMPLOYEES ON his/her employees as much freedom of action and

INSTITUTIONAL movement as is possible.

PROPERTY

.2 However, notwithstanding paragraph above, the

Director may:

.1 Prohibit or restrict access to any part of

the Institution.

.2 Require that in certain areas of the

Institution, either during the entire

construction project or at certain intervals,

Construction Employees only be allowed access

when accompanied by a member of the CSC security

staff.

.3 During the lunch and coffee/health breaks, all

employees will remain within the construction

site. Employees are not permitted to eat in the

officer's lounge and dining room.

1.21 SURVEILLANCE .1 Construction activities and all related

AND INSPECTION movement of personnel and vehicles will be

subject to surveillance and inspection by CSC

security staff members to ensure that

established security requirements are met.

.2 CSC staff members will ensure that an

understanding of the need to carry out

surveillance and inspections, as specified

above, is established among Construction

Employees and maintained throughout the

construction project.

1.22 STOPPAGE OF .1 The Director may request at any time that the

WORK Contractor, his/her employees, sub-contractors

and their employees not enter or leave the work

site immediately due to a security situation

occurring within the Institution. The

Contractor's site supervisor shall note the name

Warkworth Institution SPECIAL PROJECT PROCEDURES Section 01 35 13

Region Project FOR CORRECTIONAL SERVICE Page 11

Number 460-2609-0 CANADA SECURITY REQUIREMENTS 2017-08-09

1.22 STOPPAGE OF .1 (Cont'd) WORK of the staff member making the request and the

(Cont'd) time of the request and obey the order as

quickly as possible.

.2 The Contractor shall advise the Departmental

Representative within 24 hours of this delay to

the progress of the work.

1.23 CONTACT WITH .1 Unless specifically authorized, it is forbidden

INMATES to come into contact with inmates, to talk with

them, to receive objects from them or to give

them objects. Any employee doing any of the

above will be removed from the site and his/her

security clearance revoked.

.2 It is forbidden to take pictures of inmates, of

CSC staff members or of any part of the

Institution other than those required as part of

this Contract.

1.24 COMPLETION OF .1 Upon completion of the construction project or,

CONSTRUCTION when applicable, the takeover of a facility, the

PROJECT Contractor shall remove all remaining

construction material, tools and equipment that

are not specified to remain in the Institution

as part of the construction contract.

PART 2 - PRODUCTS

2.1 NOT USED .1 Not used.

PART 3 - EXECUTION


END

Warkworth Institution HEALTH AND SAFETY Section 01 35 29.06

Region Project

Number 460-2609-0

REQUIREMENTS Page 1

2017-08-14 PART 1 - GENERAL

1.1 REFERENCES .1 National Building Code 2010 (NBC):

.1 NBC 2010, Division B, Part 8 Safety

Measures at Construction and Demolition Sites.

.2 National Fire Code 2010 (NFC): .1 NFC 2010, Division B, Part 5 Hazardous

Processes and Operations, subsection 5.6.1.3 Fire Safety Plan.

.3 Province of Ontario:

.1 Occupational Health and Safety Act Revised

Statutes of Ontario 1990, Chapter O.1 as

amended, and Regulations for Construction

Projects, O. Reg. 213/91 as amended.

.2 O. Reg. 490/09, Designated Substances.

.3 Workplace Safety and Insurance Act, 1997.

.4 Municipal statutes and authorities.

.4 Treasury Board of Canada Secretariat (TBS):

.1 Treasury Board, Fire Protection Standard April 1, 2010 www.tbs-sct.gc.ca/pol/doc-eng.aspx ?id=17316&section=text.

.5 Fire Commissioner of Canada (FCC):

.1 FC-301 Standard for Construction

Operations, June 1982. .2 FC-302 Standard for Welding and Cutting, June 1982.

Human Resources and Social Development Canada Labour Program

Fire Protection Engineering Services

4900 Yonge Street 8th Floor

North York, Ontario M2N 6A8

and copies may be obtained from:

Human Resources and Social Development Canada

Labour Program

Fire Protection Engineering Services

Ottawa, Ontario K1A 0J2

1.2 SUBMITTALS .1 Make submittals in accordance with Section

01 33 00.

.2 Submit site-specific Health and Safety Plan:

Within 7 days after date of Notice to Proceed


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REQUIREMENTS Page 2

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1.2 SUBMITTALS .2 (Cont'd)

(Cont'd) and prior to commencement of Work. Health and

Safety Plan must include:

.1 Results of site specific safety hazard

assessment.

.2 Results of safety and health risk or

hazard analysis for site tasks and operations.

.3 Measures and controls to be implemented to

address identified safety hazards and risks.

.4 Provide a Fire Safety Plan, specific to

the work location, in accordance with NBC,

Division B, Article 8.1.1.3 prior to

commencement of work. The plan shall be

coordinated with, and integrated into, the

existing Institution's Emergency Procedures and

Evacuation Plan in place at the site.

Departmental Representative will provide

Institution's Emergency Procedures and

Evacuation Plan. Deliver two copies of the Fire

Safety Plan to the Departmental Representative

not later than 14 days before commencing work.

.5 Contractor's and Sub-contractors' Safety

Communication Plan.

.6 Contingency and Emergency Response Plan

addressing standard operating procedures

specific to the project site to be implemented

during emergency situations. Coordinate plan

with existing Institution's Emergency Response

requirements and procedures provided by

Departmental Representative.

.3 Departmental Representative will review

Contractor's site-specific Health and Safety

Plan and provide comments to Contractor within 7

days after receipt of plan. Revise plan as

appropriate and resubmit plan to Departmental

Representative within 7 days after receipt of

comments from Departmental Representative.

.4 Departmental Representative's review of

Contractor's final Health and Safety plan should

not be construed as approval and does not reduce

the Contractor's overall responsibility for

construction Health and Safety.

.5 Submit names of personnel and alternates

responsible for site safety and health.

.6 Within two weeks of commencing work, submit to

Departmental Representative proof of appropriate

Arc-Flash training for each employee or

subcontractor's employee proposed to work at the

job site.


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1.2 SUBMITTALS .7 Submit records of Contractor's Health and

(Cont'd) Safety meetings when requested.

.8 Submit 3 copies of Contractor's authorized

representative's work site health and safety

inspection reports to Departmental

Representative, weekly.

.9 Submit copies of orders, directions or reports

issued by health and safety inspectors of the

authorities having jurisdiction.

.10 Submit copies of incident and accident reports.

.11 Submit Material Safety Data Sheets (MSDS).

.12 Submit Workplace Safety and Insurance Board

(WSIB)- Experience Rating Report.

1.3 FILING OF .1 File Notice of Project with Provincial

NOTICE authorities prior to commencement of Work.

1.4 WORK PERMIT .1 Obtain building permits related to project

prior to commencement of Work.

.2 Obtain Hot Work Permit from Chief Plant

Maintenance.

1.5 SAFETY .1 Perform site specific safety hazard assessment

ASSESSMENT related to project.

1.6 MEETINGS .1 Schedule and administer Health and Safety

meeting with Departmental Representative prior

to commencement of Work.

1.7 REGULATORY .1 Comply with the Acts and regulations of the

REQUIREMENTS Province of Ontario.

.2 Comply with specified standards and regulations

to ensure safe operations at site.


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1.8 PROJECT/SITE .1 Work at site will involve contact with:

CONDITIONS .1 Silica in concrete and/or concrete block,

concrete brick, stucco, ceramic tile.

.2 Asbestos in pipe covering.

.3 Lead in paint.

.2 Hazardous work areas in crawl spaces MHK, MHL,

MHR, and MHT are hazardous work areas.

Appropriate PPE including as a minimum: bump

cap, safety glasses, cartridge filter mask,

coveralls, rubber gloves, leather gloves,

kneepads, and safety boots are required, as well

as portable gas monitor/alarm. Use of buddy

system is mandatory with two persons minimum in

crawlsapce together. See Appendix A. Contractor

to provide required PPE for all their workers.

1.9 GENERAL .1 Develop written site-specific Health and Safety

REQUIREMENTS Plan based on hazard assessment prior to

beginning site Work and continue to implement,

maintain, and enforce plan until final

demobilization from site. Health and Safety Plan

must address project specifications.

.2 Departmental Representative may respond in

writing, where deficiencies or concerns are

noted and may request re-submission with

correction of deficiencies or concerns either

accepting or requesting improvements.

.3 Relief from or substitution for any portion or

provision of minimum Health and Safety standards

specified herein or reviewed site-specific

Health and Safety Plan shall be submitted to

Departmental Representative in writing.

1.10 COMPLIANCE .1 Comply with Ontario Occupational Health and

REQUIREMENTS Safety Act, R.S.O. 1990 Chapter 0.1, as amended.

1.11 RESPONSIBILITY .1 Be responsible for health and safety of persons

on site, safety of property on site and for protection of persons

adjacent to site and environment to extent that they may be

affected by conduct of Work.

.2 Comply with and enforce compliance by employees

with safety requirements of Contract Documents,

applicable federal, provincial, territorial and


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1.11 RESPONSIBILITY .2 (Cont'd)

(Cont'd) local statutes, regulations, and ordinances, and

with site-specific Health and Safety Plan.

.3 Where applicable the Contractor shall be

designated "Constructor", as defined by

Occupational Health and Safety Act for the

Province of Ontario.

1.12 UNFORSEEN .1 Should any unforeseen or peculiar

HAZARDS safety-related factor, hazard, or condition

become evident during performance of Work,

immediately stop work and advise Departmental

Representative verbally and in writing.

.2 Follow procedures in place for Employees Right

to Refuse Work as specified in the Occupational

Health and Safety Act for the Province of

Ontario.

1.13 ARC-FLASH .1 All employees of the contractor of their

TRAINING subcontractors who work at the jobsite will be

required to have previously sucessfully

completed an Arc-Flash training course. Proof of

course completion for each employee will be

required.

1.14 HEALTH AND .1 Employ and assign to Work, competent and

SAFETY CO-ORDINATOR authorized representative as Health and Safety

Co-ordinator. Health and Safety Co-ordinator

must:

.1 Have working knowledge of occupational

safety and health regulations.

.2 Be responsible for completing Contractor's

Health and Safety Training Sessions and ensuring

that personnel not successfully completing

required training are not permitted to enter

site to perform Work.

.3 Be responsible for implementing, enforcing

daily and monitoring site-specific Contractor's

Health and Safety Plan.

.4 Be on site during execution of Work and

report directly to and be under direction of

site supervisor.


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1.15 POSTING OF .1 Ensure applicable items, articles, notices and

DOCUMENTS orders are posted in conspicuous location on

site in accordance with Acts and Regulations of

Province of Ontario, and in consultation with

Departmental Representative.

.1 Contractor's Safety Policy.

.2 Constructor's Name.

.3 Notice of Project.

.4 Name, trade, and employer of Health and

Safety Representative or Joint Health and Safety

Committee members (if applicable).

.5 Ministry of Labour Orders and reports.

.6 Occupational Health and Safety Act and

Regulations for Construction Projects for

Province of Ontario.

.7 Address and phone number of nearest

Ministry of Labour office.

.8 Material Safety Data Sheets.

.9 Written Emeregency Response Plan.

.10 Site Specific Safety Plan.

.11 Valid certificate of first aider on duty.

.12 WSIB "In Case of Injury At Work" poster.

.13 Location of toilet and cleanup facilities.

1.16 CORRECTION OF .1 Immediately address health and safety NON-COMPLIANCE non-compliance issues identified by authority

having jurisdiction or by Departmental Representative.

.2 Provide Departmental Representative with

written report of action taken to correct

non-compliance of health and safety

issues identified.

.3 Departmental Representative may stop Work if

non-compliance of health and safety regulations is not corrected.

1.17 BLASTING .1 Blasting or other use of explosives is not

permitted.

1.18 POWDER .1 Use powder actuated devices only after receipt

ACTUATED DEVICES of written permission from the Director.


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REQUIREMENTS Page 7

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1.19 WORK STOPPAGE .1 Give precedence to safety and health of public and site personnel and protection of environment over cost and schedule considerations for Work.

.2 Assign responsibility and obligation to Health

and Safety Coordinator to stop or start Work

when, at Health and Safety Coordinator's

discretion, it is necessary or advisable for

reasons of health or safety. Departmental

Representative may also stop Work for health

and safety considerations.

PART 2 - PRODUCTS


PART 3 - EXECUTION


END

Warkworth Institution ENVIRONMENTAL PROCEDURES Section 01 35 43

Region Project

Number 460-2609-0

Page 1

2017-08-14 PART 1 - GENERAL

1.1 DEFINITIONS .1 Environmental Pollution and Damage: presence of

chemical, physical, biological elements or

agents which adversely affect human health and

welfare; unfavourably alter ecological balances

of importance to human life; affect other

species of importance to humankind; or degrade

environment aesthetically, culturally and/or

historically.

.2 Environmental Protection: prevention/control of

pollution and habitat or environment disruption

during construction. Control of environmental

pollution and damage requires consideration of

land, water, and air; biological and cultural

resources; and includes management of visual

aesthetics; noise; solid, chemical, gaseous, and

liquid waste; radiant energy and radioactive

material as well as other pollutants.

1.2 SUBMITTALS .1 Submittals: in accordance with Section

01 33 00.

.2 Prior to commencing construction activities or

delivery of materials to site, submit

Environmental Protection Plan for review and

approval by Departmental Representative.

Environmental Protection Plan is to present

comprehensive overview of known or potential

environmental issues which must be addressed

during construction.

.3 Address topics at level of detail commensurate

with environmental issue and required

construction tasks.

.4 Environmental protection plan: include:

.1 Names of persons responsible for ensuring

adherence to Environmental Protection Plan.

.2 Names and qualifications of persons

responsible for manifesting hazardous waste to

be removed from site.

.3 Names and qualifications of persons

responsible for training site personnel.

.4 Descriptions of environmental protection

personnel training program.

.5 Erosion and sediment control plan which

identifies type and location of erosion and

sediment controls to be provided including


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1.2 SUBMITTALS .4 Environmental protection plan:(Cont'd)

(Cont'd) .5 (Cont'd)

monitoring and reporting requirements to assure

that control measures are in compliance with

erosion and sediment control plan, Federal,

Provincial, and Municipal laws and regulations.

.6 Drawings showing locations of proposed

temporary excavations or embankments for haul

roads, stream crossings, material storage areas,

structures, sanitary facilities, and stockpiles

of excess or spoil materials including methods

to control runoff and to contain materials on

site.

.7 Traffic control plans including measures

to reduce erosion of temporary roadbeds by

construction traffic, especially during wet

weather. Plans include measures to minimize

amount of mud transported onto paved public

roads by vehicles or runoff.

.8 Work area plan showing proposed activity

in each portion of area and identifying areas of

limited use or non-use. Plan to include measures

for marking limits of use areas including

methods for protection of features to be

preserved within authorized work areas.

.9 Spill Control Plan: including procedures,

instructions, and reports to be used in event of

unforeseen spill of regulated substance.

.10 Non-Hazardous solid waste disposal plan

identifying methods and locations for solid

waste disposal including clearing debris.

.11 Air pollution control plan detailing

provisions to assure that dust, debris,

materials, and trash, do not become air borne

and travel off project site.

.12 Contaminant prevention plan that:

identifies potentially hazardous substances to

be used on job site; identifies intended actions

to prevent introduction of such materials into

air, water, or ground; and details provisions

for compliance with Federal, Provincial, and

Municipal laws and regulations for storage and

handling of these materials.

.13 Waste water management plan that

identifies methods and procedures for management

and/or discharge of waste waters which are

directly derived from construction activities,

such as concrete curing water, clean-up water,

dewatering of ground water, disinfection water,

hydrostatic test water, and water used in

flushing of lines.


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1.3 FIRES .1 Fires and burning of rubbish on site not

permitted.

1.4 DISPOSAL OF .1 Do not bury rubbish and waste materials on site

WASTES unless approved by Departmental Representative.

.2 Do not dispose of waste or volatile materials,

such as mineral spirits, oil or paint thinner

into waterways, storm or sanitary sewers.

1.5 DRAINAGE .1 Provide erosion and sediment control plan that

identifies type and location of erosion and

sediment controls to be provided. Plan: include

monitoring and reporting requirements to assure

that control measures are in compliance with

erosion and sediment control plan, Federal,

Provincial, and Municipal laws and regulations.

.2 Storm Water Pollution Prevention Plan (SWPPP)

to be substituted for erosion and sedimentations

control plan.

.3 Provide temporary drainage and pumping as

necessary to keep excavations and site free from

water.

.4 Do not pump water containing suspended

materials into waterways, sewer or drainage

systems.

.5 Control disposal or runoff of water containing

suspended materials or other harmful substances

in accordance with local authority requirements.

1.6 POLLUTION .1 Maintain temporary erosion and pollution

CONTROL control features installed under this contract.

.2 Control emissions from equipment and plant to

local authorities' emission requirements.

.3 Prevent sandblasting and other extraneous

materials from contaminating air and waterways

beyond application area, by providing temporary

enclosures.

.4 Cover or wet down dry materials and rubbish to

prevent blowing dust and debris. Provide dust

control for temporary roads.


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1.6 POLLUTION .5 Spills of deleterious substances:

CONTROL .1 Immediately contain, limit spread and

(Cont'd) clean up in accordance with provincial

regulatory requirements.

.2 Report immediately to Ontario Spills

Action Centre: 1-800-268-6060.

.3 Further information on dangerous goods emergency cleanup and precautions including

a list of companies performing this work can

be obtained from the Transport Canada 24-

hour number (613) 996-6666 collect.

1.7 HALOCARBONS .1 Comply with Federal Halocarbon Regulations 2003

under the Canadian Environmental Protection Act

1999, EPAM and PWGSC Ontario Region Halocarbon

Information Sheet dated March 2010.

1.8 NOTIFICATION .1 Departmental Representative will notify

Contractor in writing of observed noncompliance

with Federal, Provincial or Municipal

environmental laws or regulations, permits, and

other elements of Contractor's Environmental

Protection plan.

.2 Contractor: after receipt of such notice,

inform Departmental Representative of proposed

corrective action and take such action for

approval by Departmental Representative.

.3 Departmental Representative will issue stop

order of work until satisfactory corrective

action has been taken.

.4 No time extensions granted or equitable

adjustments allowed to Contractor for such

suspensions.


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PART 2 - PRODUCTS

2.1 NOT USED .1 Not Used.

PART 3 - EXECUTION

3.1 NOT USED .1 Not Used.

END

Section 20 05 05 Warkworth Institute Page 1 of 12 Project No. 460-2609-0 August 9, 2017 MECHANICAL WORK GENERAL INSTRUCTIONS

1 GENERAL

1.01 REFERENCES

.1 The General Conditions of the Contract, the Supplementary Conditions, and all Sections of Division 01 apply to and are a part of this Section of the Specification.

1.02 APPLICATION

.1 This Section specifies requirements that are common to mechanical work Sections of the Specification and it is a supplement to each Section and is to be read accordingly.

1.03 NOTE RE: BOLD LETTERING

.1 "Bold" type lettering is used throughout this Specification in an attempt to enhance the readability of the text. The use of "bold" lettering does not indicate a greater level of importance.

1.04 SUBMITTALS

.1 As specified in this Section, submit the following to the Consultant:

.1 notice for field reviews: written notice for attendance at the site for field reviews

.2 project close-out documentation: O & M Manuals, record as-built drawings, and all associated data

.3 progress payment breakdown: a detailed breakdown of the mechanical work cost

.4 Contractor’s P. Eng. Documentation: the name, qualifications, and evidence of current liability insurance for all professional engineers to be retained by the Contractor to perform work associated with the Contract

.5 Extended Warranties: copies of all extended warranties specified, and in the name of the Owner

.6 O & M Training Schedules: a proposed schedule of demonstration and training dates and times, and a preliminary copy of the training manual developed for operational and maintenance training

.7 Project Closeout Data: all project close-out data specified in Part 3 of this Section

.8 Commissioning Schedule: a schedule, based on the project schedule, for mechanical work commission.

1.05 DEFINITIONS

.1 The following are definitions of words found in mechanical work Sections of the Specification and on associated drawings:

.1 "concealed" – means work hidden from normal sight in furred spaces, shafts, tunnels, ceiling spaces, walls and partitions

.2 "exposed" – means work normally visible, including work in equipment rooms and similar spaces


.3 "provide" (and tenses of provide) – means supply and install complete

.4 "install" (and tenses of install) – means install and connect complete

.5 "supply" – means supply only

.6 "finished area" - means any area or part of an area which receives a finish such as paint, or is factory finished

.7 "governing authority" and/or "regulatory authority" and/or "Municipal authority" – means all government departments, agencies, standards, rules and regulations that apply to and govern the mechanical work and to which the work must adhere

.8 "Consultant" – means the Architect or Consulting Engineer who has prepared the Contract Documents on behalf of the Owner

.2 Wherever the words "indicated", "shown", "noted", "listed", or similar words or phrases are used in the specification they are understood, unless otherwise defined, to mean that the product referred to is "indicated", "shown", "listed", or "noted" on the drawings.

.3 Wherever the words "approved", "satisfactory", "as directed", "submit", "permitted", "inspected" or similar words or phrases are used in the specification or on the drawings they are understood, unless otherwise defined, to mean that work or product referred to is "approved by", "inspected by", etc., the Consultant.

.4 In the mechanical specification, singular may be read as plural, and vice-versa.

1.06 QUALITY ASSURANCE

.1 All mechanical work is to be done by journeyman tradesmen who perform only the work that their certificates permit, or by apprentice tradesmen under direct on site supervision of an experienced journeyman tradesman. The use of apprentice tradesmen is to be limited and the journeyman/apprentice ratio is subject to the Consultant’s approval.

.2 All journeyman tradesmen are to have valid trade certificates available at the site for review by the Consultant at any time.

.3 An experienced and qualified superintendent is to be on-site at all times when mechanical work is being performed.

1.07 CODES, REGULATIONS, AND STANDARDS

.1 All Codes, Regulations, and Standards referred to in this Section and in Sections to which this Section applies are the latest edition of the Codes, Regulations, and Standards in effect at the time of bidding on this Project.

.2 All work is to be in accordance with requirements with Codes, Regulations, and Standards applied by governing authorities.

.3 All mechanical piping system work, including equipment, must comply in all respects with requirements of local technical standards authorities and CSA Standard B51, Boiler, Pressure Vessels and Pressure Piping Code. Where required, mechanical work products must bear a CRN number.


.4 Where any governing Code, Regulation, or Standard requires preparation and submission of special details or drawings for review they are to be prepared and submitted. Pay all associated costs associated with these submittals.

.5 All electrical items associated with mechanical equipment are to be certified and bear the stamp or seal of a recognized testing agency such as CSA, UL, ULC, ETL, etc., or bear a stamp to indicate special electrical utility approval.

.6 Requirements of the Contract Documents are to take precedence when they are more stringent than codes, ordinances, standards, and statutes.

1.08 IMPERIAL AND METRICMEASUREMENTS

.1 Both Metric and Imperial units of measurement are indicated in the mechanical Specification. Metric measurements are "soft" and have been rounded off.

1.09 EXAMINATION OF SITE AND DOCUMENTS

.1 When estimating the cost of the work and prior to submitting a bid for the work carefully examine all of the bid documents and visit the site to determine and review all existing site conditions that will or may affect the work, and include for all such conditions in the bid price.

.2 Report to the Consultant, prior to bid submittal, any existing site condition that will or may affect performance of the work as per the drawings and specifications. Failure to do so will not be grounds for additional costs.

1.10 DRAWINGS AND SPECIFICATION

.1 Read the mechanical work drawings in conjunction with all other structural, architectural, sprinkler, electrical, etc., drawings and, where applicable, the Code Consultant’s report.

.2 The mechanical drawings are performance drawings, diagrammatic, and show approximate locations of equipment and connecting services. Any information regarding accurate measurement of the building are to be taken at the site. Do not scale the drawings, and do not use the drawings for prefabrication work.

.3 The drawings are intended to convey the scope of work and do not show architectural and structural details. Provide, at your cost, all offsets, fittings, transformations, and similar products required as a result of obstructions and other architectural and structural details but not shown on the drawings.

.4 The locations of equipment and materials shown may be altered, when reviewed by the Consultant, to meet requirements of the equipment and/or materials, other equipment or systems being installed, and of the building, all at your cost.

.5 Sections of the mechanical specification are not intended to delegate functions nor to delegate work and supply of materials to any specific trade, but rather to generally designate a basic unit of work, and the Sections are to be read as a whole.

.6 The mechanical specification does not generally indicate the specific number of items or extent of material required. The specification is intended to provide product data and installation requirements. It is necessary to refer to drawing schedules, layouts, schematic diagrams, riser diagrams, and details to determine correct quantities.


.7 The mechanical drawings and specification are intended to be cooperative. Perform all work that is shown, specified, or reasonably implied on the drawings but not mentioned in the specification, or vice-versa, as though fully covered by both.

.8 When the scale and date of the drawings are the same, or when the discrepancy exists within the specification, the most costly arrangement will take precedence.

1.11 PLANNING AND LAYOUT OF THE WORK, AND ASSOCIATED DRAWINGS

.1 Properly plan, coordinate, and establish the locations and routing of services with all subcontractors affected prior to installation such that the services will clear each other as well as any obstructions, including structural components of the building. Unless otherwise specified, the order of right-of-way for services is to be as follows:

.1 piping requiring uniform pitch

.2 piping 100 mm (4") diameter and larger

.3 large ducts (main runs)

.4 electrical cable tray and bus duct

.5 conduit 100 mm (4") diameter and larger

.6 piping less than 100 mm (4") diameter

.7 smaller branch ductwork

.8 conduit less than 100 mm (4") diameter

.2 Unless otherwise shown or specified, conceal all work in finished areas, and conceal work in partially finished or unfinished areas to the extent made possible by the area construction. Install piping, ductwork, and similar services as high as possible to conserve headroom and/or ceiling space. Notify the Consultant where headroom or ceiling space appears to be inadequate prior to installation of the work.

.3 Revise or alter the arrangement of work that has been installed without proper coordination, study and review, even if it was completed in accordance with the Contract Documents, in order to conceal the work behind finishes, or to allow the installation of other work, at no additional cost. In addition, pay for the cost of alterations in other work required by the alterations to your work.

.4 All shut-off valves, balancing devices, air vents, equipment and similar products, particularly such products located above suspended ceilings must be located for easy access for servicing and/or removal. Products which do not meet this location requirement are to be relocated to an accessible location at no additional cost.

.5 Layout Drawings: Do not use the Contract Drawing measurements for prefabrication and layout of piping and sheet metal work. Locations and routing are to generally be in accordance with the Contract Drawings, however, layout drawings are to be prepared for all such work. Use established bench marks for both horizontal and vertical measurements. Confirm inverts, coordinate with and make allowances for the work of other trades, accurately layout the work, and be entirely responsible for all work installed in accordance with layout drawings. Where any invert, grade, or size is at variance with the Contract Drawings, notify the Consultant prior to proceeding with the work.


.6 Interference Drawings: Prepare dimensioned working interference drawings, supplementary to the Contract Drawings for all areas where multiple services and/or equipment occur, or where the work due to architectural and structural considerations requires special study and treatment. Review interference drawings with the Consultant before the work is installed. Where your work has been installed in such areas without preparation of interference drawings and conflicts occur, revise your work to suit at no additional cost.

1.12 COORDINATION OF THE WORK

.1 Review all the Contract Documents and coordinate the work with the work of all subcontractors. Coordination requirements are to include, but not be limited to, the following:

.1 written notification of all concrete work such as housekeeping pads, sumps, bases, etc., required for mechanical work, and including required dimensions, operating weight of equipment, location, etc.

.2 depth and routing of excavation required for mechanical work, and requirements for bedding and backfill

.3 schematic wiring for all wiring work required for mechanical equipment and systems but not specified to be done as part of the mechanical work, including termination points, wiring type and size, and any other requirements

1.13 GENERAL RE: INSTALLATION OF EQUIPMENT

.1 Unless otherwise specified all equipment is to be installed in accordance with the equipment manufacturer’s recommendations and instructions, and requirements of governing Codes, Standards, and Regulations. Governing Codes, Standards, and Regulations take precedence over manufacturer’s instructions.

.2 Ensure that proper access and service clearances are maintained around equipment, and, where applicable, access space for future equipment removal or replacement is not impeded. Remove and replace any equipment which does not meet this requirement.

1.14 PERMITS, FEES, AND CERTIFICATES

.1 Apply for, obtain and pay for all permits required to complete the mechanical work.

.2 Submit to the Consultant, all approval/inspection certificates issued by governing authorities to confirm that the work as installed is in accordance with the rules and regulations of the governing authorities. Pay any costs associated with issue of the certificates.

.3 Include a copy of all approval/inspection certificates in each operating and maintenance manual.

1.15 WORKPLACE SAFETY

.1 Comply with requirements of the Workplace Hazardous Materials Information System (WHMIS) regarding the use, handling, storage and disposal of hazardous materials. Submit WHMIS MSDS (Material Safety Data Sheets) for all products where required, and maintain one copy at the site in a visible and accessible location available to all personnel.


.2 Comply with all requirements of Occupational Health and Safety Regulations and all other regulations pertaining to health and safety, including worker’s compensation/ insurance board and fall protection regulations.

1.16 SHOP DRAWINGS AND PRODUCT DATA SHEETS

.1 Prior to supplying any products to the site, submit for review, shop drawings and/or product data sheets indicating in detail the design, construction, and performance of products as requested in Sections of this Specification.

.2 Shop drawings are those prepared specifically for the Project. Product data sheets are copies of manufacturer’s standard catalogue, etc., pages.

.3 Shop drawings and product data sheets must indicate that the product for which the shop drawings or product data sheets are submitted meet all requirements of the Contract Documents. The number of copies of shop drawings and/or product data sheets will be as later directed.

.4 Wherever possible, shop drawings and/or product data sheets are to be 216 mm x 280 mm (8½" x 11"), 216 mm x 356 mm (8½" x 14"), or 356 mm x 432 mm (11" x 17") single side white bond paper with sufficient clear space for review stamps and comments.

.5 Each shop drawing or product data sheet is to be properly identified with the project name and the product drawing or specification reference, i.e. "Exhaust Fan EF-1", and all shop drawing or product data sheet dimensions are to be either SI or Imperial to match dimensions on the drawings.

.6 Where any item of equipment is required by Code or Standard or By-Law to meet a specific energy efficiency level, or any other specific requirement, ensure that this requirement is clearly indicated on the submission.

.7 Carefully review each shop drawing and product data sheet prior to submittal to ensure that the proposed product is correct and meets with all requirements of the Project. Endorse each copy of each shop drawing or product data sheet "CERTIFIED TO BE IN ACCORDANCE WITH ALL REQUIREMENTS" and include your company name, the submittal date, and the signature of an officer of your company to indicate your review and approval as above.

.8 The Consultant will review shop drawings and product data sheets and will indicate the review status by stamping the shop drawings and product data sheets as follows:

.1 "Reviewed" or "Reviewed As Noted" to indicate that his review is final and no re-submittal is required

.2 "Returned For Correction" to indicate that the submission is rejected and is to be revised in accordance with comments marked on the shop drawings and product data sheets by the Consultant and re-submitted

.9 The Consultant will retain one or two copies of each shop drawing or product data sheet submission.

.10 The following is to be read in conjunction with the wording on the Consultant’s review stamp applied to each and every mechanical work shop drawing or product data sheet submitted:


"This review is for the sole purpose of ascertaining conformance with the general design concept. This review does not approve the detail design inherent in the shop drawings, responsibility for which remains with the Contractor, and such review does not relieve the Contractor of the responsibility for errors or omissions in the shop drawings or of his responsibility for meeting all requirements of the Contract Documents. Be responsible for dimensions to be confirmed and correlated at the job site, for information that pertains solely to fabrication processes or to techniques of construction and installation, and for coordination of the work of all sub-trades.

1.17 SCAFFOLDING, RIGGING, AND HOISTING

.1 Unless otherwise specified or directed, supply, erect and operate all scaffolding, rigging, hoisting equipment and associated hardware required for your work. Immediately remove from the site all scaffolding, rigging, and hoisting equipment when no longer required.

.2 Do not place major erection loads on any portion of the structure without approval from the Consultant.

1.18 PROJECT CLOSEOUT SUBMITTALS

.1 Prior to application for Substantial Performance, submit all required items and documentation specified, including the following:

.1 Operating and Maintenance Manuals

.2 as-built record drawings and associated data

.3 extended warranties for equipment as specified

.4 all operating test certificates, i.e. Sprinkler Test Certificate

.5 final commissioning report and TAB report

.6 identified keys for mechanical equipment and/or panels for which keys are required, and all other items required to be submitted

.7 other data or products specified

.2 Operating and Maintenance Manuals: Submit three hard copies of operating and maintenance manuals consolidated in hardcover three "D" ring binders, each binder sized to include approximately 25% spare space for future data, and identified permanently with the Project name, "MECHANICAL OPERATING AND MAINTENANCE MANUAL" wording, and the date. Manuals are to include the following:

.1 an Introduction sheet listing the Consultant’s, Contractor’s, and Subcontractor names, street addresses, telephone and fax numbers, and e-mail addresses

.2 a Table of Contents sheet, and corresponding index tab sheets

.3 a copy of each "Reviewed" or "Reviewed As Noted" shop drawing or product data sheet, with manufacturer’s/supplier’s name, telephone and fax numbers, email address, and the email address for local source of parts and service

.4 pressure test reports, and certificates issued by governing authorities


.5 Operating Data: Operating data is to include:

.1 a description of each system and its controls

.2 control schematics for equipment/systems including building environmental controls

.3 if applicable, the building automation system (BAS) architecture and all required operating data

.4 description of operation of each system at various loads together with reset schedules and seasonal variances

.5 operation instruction for each system and each component

.6 description of actions to be taken in event of emergencies and/or equipment failure

.7 valve tag schedule, and flow diagrams to indicate valve locations

.6 Maintenance Data: Maintenance data is to include:

.1 servicing maintenance, operation and trouble-shooting instructions for each item of equipment and each system

.2 schedules of tasks, frequency, tools required, and estimated task time

.3 complete parts lists with numbers

.7 Performance Data: Performance data is to include:

.1 equipment and system start-up data sheets

.2 equipment performance verification test results, and final commissioning report

.3 final testing adjusting and balancing reports

.8 Review Submittal: Assemble one copy of the O & M Manual and submit to the Consultant for review prior to assembling the remaining copies. Incorporate all comments into the final submission.

.9 Digital O & M Manuals: Submit four digital versions of the hard copy manual using the latest version of Adobe Acrobat Portable Document Format and enhanced with bookmarks, internet links, and internal document links. The digital copies are to be copied to CDR with custom labels which indicate the project name, date, the Consultant’s name, and "Operating & Maintenance Manual for Mechanical Systems".

.3 Record "As-Built" Drawings and Data: As work progresses at the site, clearly mark in red in a neat and legible manner on a set of white prints of the Contract Drawings, all significant changes and deviations from the routing of services and locations of equipment shown on the Contract Drawings and resulting from the issue of Addenda, Site Instructions, Change Orders, and job conditions. Use notes marked in red as required. Maintain the white print red line as-built set at the site for the exclusive use of recording as-built conditions, keep the set up-to-date at all times, and ensure that the set is always available for periodic review. The as-built set is also to include the following:


.1 the dimensioned location of all inaccessible concealed work

.2 the locations of control devices with identification for each

.3 the location of all piping system air vents

.4 for underground piping, record dimensions, invert elevations, all offsets, fittings, and accessories if applicable, and locate dimensions from benchmarks that will be preserved after construction is complete

.5 for sprinkler system, record actual locations of equipment, sprinkler heads, and valves, drains, and test locations, and deviations of pipe routing and sizing from that shown on the drawings

.6 the location of all concealed services terminated for future extension

.4 Digital Record "As-Built" Drawings: When work on site is complete, transfer all the as-built red line information from the site as-built drawings to a recordable and identified CAD disc with CAD work of equal quality to the Contract Drawings. Obtain a CAD disc as described below.

.5 Obtaining CAD Discs: The mechanical drawings have been prepared on a CAD system using the latest Release of AutoCad software. For the purpose of producing final as-built drawings, discs of the Contract Drawings will be supplied free of charge by the Consultant.

.6 Review and Submittal: Prior to inspection for Substantial Performance of the work, submit for review, the red line site as-built white prints, a CAD disc of the as-built drawings, and a bound set of white prints (of equal quality to the Contract Drawings) made from the disc. The Consultant will review the drawings and, if necessary, return the disc and the marked-up white prints for corrections or further revisions, in which case complete the corrective and/or revision work and resubmit the disc and white prints until they are determined to be acceptable, all prior to issue of a Certificate of Substantial Performance.

1.19 PROGRESS PAYMENT BREAKDOWN

.1 Submit, prior to submittal of the first progress payment draw, a breakdown of the cost of the mechanical work to assist the Consultant in reviewing and approving monthly progress payment claims.

.2 The payment breakdown is subject to the Consultant’s approval and progress payments will not be processed until an approved breakdown is in place. The breakdown is to include one-time claim items such as mobilization and demobilization, insurance, bonds (if applicable), shop drawings and product data sheets, commissioning including testing, adjusting and balancing, and project closeout submittals.

.3 Equipment, material and labour costs are to be indicated for plumbing and drainage, fire protection, HVAC piping, HVAC sheet metal, controls, and insulation work, etc., in the same manner as they will be indicated on the monthly progress draw.


1.20 REQUIREMENTS FOR CONTRACTOR RETAINED ENGINEERS

.1 All professional engineers retained by you or a subcontractor to perform consulting services with regard to your work, i.e. sprinkler system design engineer, are to be members in good standing with the local Association of Professional Engineers, and are to carry and pay for errors and omissions professional liability insurance in compliance with requirements of the governing authorities in the locale of the work.

.2 Your engineer’s professional liability insurance is to protect your Consultants and Sub-Consultants, and their respective servants, agents, and employees against any loss or damage resulting from the professional services rendered by your Consultants, Sub-Consultants, and their respective servants, agents, and employees in regards to the work of this Contract.

.3 Liability insurance requirements are as follows:

.1 coverage is to be a minimum of $1,000,000.00 inclusive of any one occurrence

.2 the insurance policy is not to be cancelled or changed in any way without the insurer giving the Owner a minimum of thirty days written notice

.3 liability insurance is to be obtained from an insurer registered and licensed to underwrite such insurance in the location of the work

.4 evidence of the required liability insurance in such form as may be required is to be issued to the Owner, the Owner’s Consultant, and Municipal Authorities as required prior to commencement of your Consultant’s services

1.21 EXTENDED WARRANTIES

.1 Unless otherwise specified, all extended warranties specified in mechanical work Sections of the Specification are to be full parts and labour warranties, at the site, and in accordance with requirements of the Contract warranty, but direct from the equipment manufacturer/supplier to the Owner. Submit signed and dated copies of extended warranties which clearly state requirements specified above.

1.22 EQUIPMENT AND MATERIAL MANUFACTURERS

.1 Equipment and materials scheduled or specified on the drawings or in the Specification have been selected to establish a performance and quality standard.

.2 In most cases acceptable equipment and material manufacturers are listed (Appendix A) for any product specified by manufacturer’s name and model number. Unless otherwise stated the bid price may be based on products supplied by any of the manufacturers named as acceptable for the particular product. If acceptable manufacturers are not listed for a particular product, base the bid price on the products supplied by the specified manufacturers.


.3 If products supplied by a manufacturer named as acceptable are used in lieu of the products specified by manufacturer’s name and model number, ensure that the product is equivalent in performance and operating characteristics (including energy efficiency if applicable) to the specified product. Pay for any additional costs and changes to associated or adjacent work resulting from the use of products supplied by a manufacturer other than the specified manufacturer. In addition, in equipment spaces where products named as acceptable are used in lieu of the specified products and the dimensions of such products differ from the specified products prepare and submit for review, if requested, accurately dimensioned layouts of the rooms affected to prove that all the equipment in the room will fit properly.

1.23 EQUIPMENT AND SYSTEM MANUFACTURER’S CERTIFICATION

.1 When equipment/system installation is complete, but prior to start-up procedures, arrange and pay for the equipment/system manufacturer’s authorized representative to visit the site to examine the installation, and when any required corrective measures have been made, to certify in writing to the Consultant that the equipment/system installation is complete and in accordance with the equipment/system manufacturer’s instructions.

1.24 EQUIPMENT AND SYSTEM START-UP

.1 When installation of equipment/systems is complete but prior to commissioning, perform start-up for equipment/systems as specified in mechanical work Sections in accordance with the following requirements:

.1 submit a copy of each equipment/system manufacturer’s start-up report sheet to the Consultant for review, and incorporate any comments

.2 under direct on-site supervision and involvement of the equipment/system manufacturer’s representative, start-up the equipment/systems, make any required adjustments, document the procedures, leave the equipment/systems in proper operating condition, and submit a complete set of start-up documentation sheets signed by the manufacturer/supplier and the Contractor

1.25 EQUIPMENT AND SYSTEM COMMISSIONING

.1 After successful start-up and prior to Substantial Performance, commission the mechanical work in accordance with requirements of CSA Z320, Building commissioning. Use commissioning sheets included with the CSA Standard. Submit a commissioning schedule, final commissioning data sheets, TAB reports, project closeout documents, and other required submittals.

.2 Functional performance testing is to be witnessed by the Consultant or his designated representative.

1.26 EQUIPMENT AND SYSTEM O & M DEMONSTRATION & TRAINING

.1 Train the Owner’s designated personnel in all aspects of operation and maintenance of equipment and systems as specified in mechanical work Sections of the Specification. All demonstrations and training is to be performed by qualified technicians employed by the equipment/system manufacturer/supplier.

.2 For each item of equipment and for each system for which training is specified, prepare training modules as specified below. Operating and Maintenance Manuals are to be used during the training sessions, and training modules are to include:


.1 Operational Requirements and Criteria: Requirements and criteria are to include but not be limited to equipment function, stopping and starting, safeties, operating standards, operating characteristics, performance curves, and limitations.

.2 Troubleshooting: Troubleshooting is to include but not be limited to diagnostic instructions, test and inspection procedures.

.3 Documentation: Documentation is to include but not be limited to equipment/system warranties, and manufacturer’s/supplier’s parts and service facilities, telephone numbers, email addresses, and the like.

.4 Maintenance: Maintenance requirements are to include but not be limited to inspection instructions, types of cleaning agents to be used as well as cleaning methods, preventive maintenance procedures, and use of any special tools.

.5 Repairs: Repair requirements are to include but not be limited to diagnostic instructions, disassembly, component removal and repair instructions, instructions for identifying parts and components, and review of any spare parts inventory.

.3 Assemble the training modules into a training manual and submit a copy to the Consultant for review prior to scheduling training. Ensure that each participant in each training session has all required training material.

.4 Schedule demonstrations and training at mutually agreed to times with a minimum of seven working days notice.

.5 Training Session DVD: For equipment/system demonstration and training sessions as specified in mechanical work Sections, submit an identified DVD of the session prepared by a professional photographer with construction project technical training session experience.

.6 Demonstration and Training Confirmation: Obtain a list of personnel to receive demonstration and training from the Consultant, and have each participant sign the list to confirm that he/she understood the demonstration and training session.

2 PRODUCTS

NOT APPLICABLE

3 EXECUTION

NOT APPLICABLE

END OF SECTION

Section 20 05 50 Warkworth Institute Page 1 of 6 Project No. 460-2609-0 August 9, 2017 TESTING, ADJUSTING AND BALANCING

1 GENERAL

1.01 APPLICATION

.1 This Section specifies mechanical system testing, adjusting, and balancing requirements that are common to mechanical work Sections of the Specification and it is a supplement to each Section and is to be read accordingly.

1.02 SUBMITTALS

.1 Name and Qualifications of Testing and Balancing Agency: Within thirty days of work commencing at the site, submit the name and qualifications of the proposed testing and balancing agency in accordance with requirements of the article entitled Quality Assurance below.

.2 Sample Test Forms: Submit sample test forms, if other than those standard forms prepared by the Associated Air Balance Council (AABC) or National Environmental Balancing Bureau (NEBB) are proposed for use.

.3 Drawing Evaluation Report: Submit a report by the Agency to indicate the Agency’s evaluation of the mechanical drawings with respect to service routing and location or lack of balancing devices. Include the set of drawings used and marked-up by the Agency to prepare the report.

.4 Site Visit Reports: Submit a report by the Agency after each site visit made by the Agency during the construction phase of this Project.

.5 Draft Report: Submit a draft report, as specified in Part 3 of this Section.

.6 Final Report: Submit a final report, as specified in Part 3 of this Section.

.7 Warranty: Submit a testing and balancing warranty as specified in Part 3 of this Section.

.8 Post Construction Site Visit Reports: Submit reports listing observations and results of post construction site visits as specified in Part 3 of this Section.

1.03 DEFINITIONS

.1 The following are definitions of words used in this Section:

.1 “TAB” – means testing, adjusting and balancing to determine and confirm quantitative performance of equipment and systems and to regulate the specified fluid flow rate and air patterns at the terminal equipment, e.g., reduce fan speed, throttling, etc.

.2 “hydronic systems” – includes heating water and glycol-water solution

.3 “air systems” – includes all supply air, return air, exhaust air, and relief air systems

.4 “flow rate tolerance” – means the allowable percentage variation, minus to plus, of actual flow rate values in the Contract Documents


.5 “report forms” – means test data sheets arranged for collecting test data in logical order for submission and review, and these forms, when reviewed and accepted, should also form the permanent record to be used as the basis for required future testing, adjusting and balancing

.6 “terminal” – means the point where the controlled fluid enters or leaves the distribution system, and these are supply inlets on water terminals, supply outlets on air terminals, return outlets on water terminals, and exhaust or return inlets on air terminals such as registers, grilles, diffusers, louvers, and hoods

.7 “main” – means the duct or pipe containing the system’s major or entire fluid flow

.8 “sub-main” – means the duct or pipe containing part of the systems’ capacity and serving two or more branch mains

.9 “branch main” – means duct or pipe servicing two or more terminals

.10 “branch” – means duct or pipe serving a single terminal


.1 Testing and Balancing Agency: Employ the services of an independent testing, adjusting, and balancing agency meeting the qualifications specified below, to be the single source of responsibility to test, adjust, and balance the building mechanical systems to produce the design objectives. The testing, adjusting and balancing agency is to have successfully completed testing, adjusting and balancing of mechanical systems for a minimum of five projects similar to this Project within the past three years, and is to be certified as an independent agency in all required categories by one of the following:

.1 AABC - Associated Air Balance Council

.2 NEBB - National Environmental Balancing Bureau

.2 Standards: Testing, adjusting and balancing of the complete mechanical systems is to be performed over the entire operating range of each system in accordance with one of the following publications:

.1 National Standards For A Total System Balance published by the Associated Air Balance Council

.2 Procedural Standards for Testing, Adjusting and Balancing of Environmental Systems published by the National Environmental Balancing Bureau

.3 Chapter 37, Testing, Adjusting, and Balancing of ASHRAE Handbook HVAC Applications

2 PRODUCTS

Not Applicable


3 EXECUTION

3.01 SCOPE OF WORK

.1 Perform total mechanical systems testing, adjusting, and balancing. Requirements include measurement and establishment of the fluid quantities of the mechanical systems as required to meet design specifications and comfort conditions, and recording and reporting the results.

.2 Mechanical systems to be tested, adjusted and balanced include:

.1 Heating, Ventilation and Air Conditioning Systems: TAB of air handling systems is to include all equipment and ductwork air temperatures, capacities and flows.

3.02 TESTING, ADJUSTING AND BALANCING

.1 General Requirements: Conform to the following requirements:

.1 as soon as possible after award of Contract, the Agency is to carefully examine a white print set of mechanical drawings with respect to routing of services and location of balancing devices, and is to issue a report listing the results of the evaluation

.2 the set of drawings examined by the Agency is to be returned with the evaluation report, with red line mark-ups to indicate locations for duct system test plugs, and required revision work such as relocation of balancing devices and locations for additional devices

.3 after review of the mechanical work drawings and specification, the Agency is to visit the site at frequent, regular intervals during construction of the mechanical systems, to observe routing of services, locations of testing and balancing devices, workmanship, and anything else that will affect testing, adjusting and balancing

.4 after each site visit, the Agency is to report results of the site visit indicating the date and time of the visit, and detailed recommendations for any corrective work required to ensure proper adjusting and balancing

.5 testing, adjusting and balancing is not to begin until:

.1 building construction work is substantially complete and doors have been installed

.2 mechanical systems are complete in all respects, and have been checked, started, and adjusted

.6 all mechanical systems to be tested, adjusted and balanced are to be maintained in full, normal operation during each day of testing, adjusting and balancing

.7 obtain copies of reviewed shop drawings of all applicable mechanical plant equipment and terminals, and temperature control diagrams and sequences

.8 the Agency is to walk each system from the system "head end" equipment to terminal units to determine variations of installation from design, and the system installation trades will accompany the Agency


.9 the Agency is to check all valves and dampers for correct and locked position, and temperature control systems for completeness of installation before starting equipment

.10 wherever possible, the Agency is to lock all balancing devices in place at the proper setting, and permanently mark settings on all devices

.11 for belt-driven equipment, the Agency is to report to the Commissioning Agent who in turn is to inform the Contractor and Consultant of any situation where sheaves have to be replaced to suit testing and balancing, and replacements are to be done by the Contractor at no cost

.12 noise: the Agency is to balance all systems with due regard to objectionable noise which is to be a factor when adjusting fan speeds and performing terminal work such as adjusting air quantities, and should objectionable noise occur at the design conditions, the Agency is to immediately report the problem and submit data, including sound readings, to permit an accurate assessment of the noise problem to be made

.13 tolerances: the Agency is to perform testing, adjusting and balancing to within ± 5% of design values, and make and record measurements which are within ± 2% of actual values

.14 filters for all air handling systems equipped with air filters, test and balance the systems with simulated 50% loaded (dirty) filters by providing a false pressure drop

.15 seasonal requirements: test, adjust and balance air conditioning systems during the summer season and heating systems during winter season, including at least a period of operation at outside conditions within 2.8° C (5° F) wet bulb temperature of maximum summer design condition, and within 5.5° C (10° C) dry bulb temperature of minimum winter design condition, and take final temperature readings during seasonal operation

.2 Preparation of Reports: Prepare reports as indicated below.

.1 Draft Reports: Upon completion of testing, adjusting, and balancing procedures, prepare draft reports on AABC or NEBB forms. Draft reports may be hand written, but must be complete, factual, accurate, and legible. Organize and format draft reports in the same manner specified for the final reports. Submit two complete sets of draft reports. Only one complete set of draft reports will be returned.

.2 Final Report: Upon verification and approval of draft reports, prepare final reports, type written, and organized and formatted as specified below. Submit 2 complete sets of final reports. Use units of measurement (SI or Imperial) as used on the Project Documents.

.3 Report Format: Report forms are to be those standard forms prepared by the referenced standard for each respective item and system to be tested, adjusted, and balanced. Bind report forms complete with schematic systems diagrams and other data in reinforced, vinyl, three-ring binders. Provide binding edge labels with the project identification and a title descriptive of the contents. Divide the contents of the binder into the divisions listed below, separated by divider tabs:


.1 General Information and Summary

.2 Air Systems

.3 Temperature Control Systems

.4 Special Systems

.4 Report Contents: The Agency is to provide the following minimum information, forms and data:

.1 inside cover sheet to identify the Agency, the Contractor, and Project, including addresses, and contact names and telephone numbers and a listing of the instrumentation used for the procedures along with the proof of calibration

.2 the remainder of the report is to contain the appropriate forms containing as a minimum, the information indicated on the standard AABC or NEBB report forms prepared for each respective item and system

.3 the Agency is to include for each system to be tested, adjusted and balanced, a neatly drawn, identified (system designation, plant equipment location, and area served) schematic "as-built" diagram indicating and identifying all equipment, terminals, and accessories

.4 the Agency is to include report sheets indicating building comfort test readings for all rooms

.3 Verification of Reports: After the final testing and balancing report has been submitted, the Agency is to visit the site with the Contractor and Consultant to spot check results indicated on the balancing report. The Agency is to supply all labour, ladders, and instruments to complete spot checks. Note that if results of spot checks do not, on a consistent basis, agree with the final report, the spot check procedures will stop and the Agency is to then rebalance the systems involved, resubmit the final report, and again perform spot checks with the Contractor and Consultant.

.4 Certification and Warranty: When the final report has been accepted, the Contractor is to submit to the Owner, in the name of the Owner, a certificate equal to the AABC National Guaranty Certification or a NEBB Quality Assurance Program Bond, and in addition, the Contractor is to submit a written extended warranty from the Agency covering one full heating season and one full cooling season, during which time any balancing problems which occur, with the exception of minor revision work done during scheduled site visits, will, at no cost, be investigated by the Agency and reported on to the Owner, and if it is determined that the problems are a result of improper testing, adjusting and balancing, they are to be immediately corrected without additional cost to the Owner.

.5 Post Balancing Site Visits: After acceptance of the final report, the Agency is to perform post testing and balancing site visits in accordance with the following requirements:

.1 post testing and balancing site visits are to be made:

.1 once during the first month of building operation

.2 once during the third month of building operation


.3 once between the fourth and tenth months in a season opposite to the first and third month visit

.2 during each return visit and accompanied by the Owner’s representative, the Agency is to spot rebalance terminal units as required to suit building occupants and eliminate complaints

.3 the Agency is to schedule each visit with the Contractor and the Owner, and inform the Consultant

.4 after each follow-up site visit, the Agency is to issue to the Contractor and Consultant a report indicating any corrective work performed during the visit, all abnormal conditions and complaints encountered, and recommended corrective action

END OF SECTION

Section 22 11 13 Warkworth Institute Page 1 of 4 Project No. 460-2609-0 August 9, 2017 NATURAL GAS PIPING SYSTEM

1 GENERAL

1.01 SUBMITTALS

.1 Product Data: Submit product data for all products specified in Part 2 of this Section except for pipe, fittings, and unions. Indicate performance criteria, conformance to appropriate reference standards, and limitations.

.2 For each gas pressure regulating station, submit:

.1 a selection sheet for each PRV, indicating connected equipment, heating loads, design allowance, meter model, body size, spring range and orifice size

.2 a selection sheet for each relief valve(s) serving a PRV


.1 Codes and Standards: All gas system work is to be in accordance with requirements of CAN/CSA-B149.1, Natural Gas and Propane Installation Code, as amended by local Gas Codes.

.2 Tradesmen: All gas system work is to be performed only by licensed Gas Technicians under direct on-site supervision of a Gas Technician holding a Gas Technician 1 Certificate authorized under the TSSA Act.

.3 System Design Approval: Apply for, on TSSA forms, approval of the gas system design by the TSSA prior to work beginning at the site and prior to ordering any equipment. Submit the completed TSSA Form and copies of shop drawings/product data sheets as required to the TSSA and obtain an approval certificate. Pay all costs for the TSSA review and approval process. If the TSSA requires revisions to the system and the revisions result in an extra cost, a Notice of Change will be issued by the Consultant for the revision.

2 PRODUCTS

2.01 PIPE, FITTINGS AND JOINTS

.1 Coated Black Steel - Welded Joints: "Yellow Jacket" Schedule 40 mild black carbon steel, ASTM A53, Grade B, factory coated with yellow plastic, mill or site bevelled, and complete with forged steel butt welding fittings and welded joints. All bare metal surfaces are to be cleaned and corrosion protected with a suitable Denso primer and tape corrosion protection system.

.2 Polyethylene: Safety yellow coloured polyethylene pipe, fittings, and joints to CSA-B137.4.

.3 Uncoated Black Steel - Screwed Joints: Schedule 40 mild black carbon steel, ASTM A53, Grade B, complete with malleable cast iron screwed fittings to ANSI B2.1, and screwed joints.

.4 Flexible Stainless Steel: Flexible, CSA certified, 860 kPa (125 psi) rated, gas-tight, convoluted stainless steel tubing factory jacketed with a bright yellow PVC coating which is continuously identified. The tubing is to be supplied in coils and is to be complete with factory attached stainless steel end fittings, and adapter unions, protective plates, and steel clamps. Acceptable products are:


.1 Tru-Flex Metal Hose LLC. "Pro-Flex"

.2 Titeflex Corp. "Gastite"

.3 Omega Flex Canada "TracPipe"

2.02 PIPING UNIONS

.1 Screwed Piping: Malleable iron, ground joint, bronze or brass to iron or bronze to bronze seat screwed unions and union elbows with a minimum pressure rating of 1725 kPa (250 psi) steam at 260° C (500° F).

.2 Copper to Steel: Equal to Kamco Products "Copper Stopper".

2.03 SHUT-OFF VALVES

.1 CSA certified, minimum 3100 kPa (450 psi) WOG rated, 1/4 turn, full port non-lubricated brass ball valves, each complete with a Teflon PTFE seat, chrome plated solid ball, removable lever handle, and screwed ends. Acceptable products are:

.1 Neo Valves Inc. #425

.2 Kitz Corp. Code 58

.3 Toyo Valve Co. Fig. 5044A

2.04 PRESSURE REGULATORS

.1 CSA certified pressure regulators, spring-loaded self-operated design, tight closing, selected for the facility gas pressure and piping pressure loss, and connected equipment load at full firing rate plus 20% spare, and complete with:

.1 1035 kPa (150 psi) rated cast iron body finished with corrosive resistant epoxy enamel

.2 aluminum diaphragm and spring case with Nitrile diaphragm, disc, and body o-ring

.3 throttling type, high flow rate, tight shut-off relief valve selected to protect equipment downstream of the regulator in coordination with regulator capacity

.1 Acceptable manufacturers are:

.1 Maxitrol Co.

.2 Jordan Valve

.3 Fisher Controls

.4 Leslie Controls Inc.

.5 Lakeside Process Controls

.6 Bryan Donkin USA


3 EXECUTION

3.01 NATURAL GAS SERVICE

.1 Make all required arrangement with the natural gas supply utility on behalf of the Owner for installation of natural gas service piping with gas pressure regulator and meter assembly where shown.

3.02 NATURAL GAS PIPING INSTALLATION REQUIREMENTS

.1 Provide all required natural gas distribution piping and connect gas fired or operated equipment, and provide all required vent piping to atmosphere, including vent piping from pressure regulators. Do all piping work in accordance with requirements of CAN/CSA-B149.1, Natural Gas and Propane Installation Code, as amended by local Gas Codes.

.2 Piping is to be as follows:

.1 for underground piping, coated Schedule 40 black steel or PVC

.2 for above ground piping, uncoated Schedule 40 black steel, or, if permitted, flexible stainless steel

.3 Install flexible stainless steel pipe in strict accordance with the pipe manufacturer’s printed instructions.

.4 Slope gas piping in the direction of flow to low points.

.5 Ensure that supports for roof mounted piping are sized (height) to accommodate the roof slope and the required piping slope, and to permit the installation of low point dirt pockets.

.6 Provide full pipe diameter 150 mm (6") long drip pockets at the bottom of all vertical risers, at all piping low points, and wherever else shown and/or required.

.7 Identify all natural gas piping above ground with two coats of safety yellow enamel applied over primer, and SMS Ltd. or equal coil type vinyl identification makers with arrows.

.8 For all underground gas piping, provide continuous 75 mm (3") wide yellow PVC warning tape with "CAUTION - GAS LINE BURIED BELOW" wording at 750 mm (30") intervals located above the pipe approximately 250 mm (10") below grade.

3.03 INSTALLATION OF SHUT-OFF VALVES

.1 Provide CSA approved ball type or lubricated plug type shut-off valves to isolate equipment, and wherever else shown.

.2 Ensure that valves are located for easy accessibility and maintenance.

3.04 INSTALLATION OF PRESSURE REGULATORS

.1 Provide pressure regulators in gas distribution piping where indicated and/or required.

.2 For indoor appliances, use lever acting design vent limiter type, sized as shown and mounted in a horizontal upright position in strict accordance with the manufacturer’s instructions. Note that these pressure regulators do not require vent piping.


.3 Use vented type pressure regulators for all other applications.

.4 Install regulating stations in accordance with requirements of CAN/CSA-B149.1.

.5 Provide 6 mm (¼") diameter test ports upstream and downstream of each regulator assembly.

.6 Locate outdoor regulating stations a minimum of 300 mm (12") away from walkways, and 3 m (10') away from equipment air intakes and building openings. Provide all required vent piping and terminate vents in a turn-down elbow fitting with bronze bug screen secured in place.

.7 Locate indoor regulating stations in locations accessible without the use of ladders or lifts. Combine vents where permitted and increase vent pipe size accordingly. Extend vent piping up through the roof 3 m (10') away from equipment air intakes and building openings and terminated in a turn-down elbow fitting with bronze bug screen secured in place.

.8 Indicate operating set-points, relief settings and vent arrangements for each regulating station on as-built record drawings.

END OF SECTION

Section 23 21 05 Warkworth Institute Page 1 of 5 Project No. 460-2609-0 August 9, 2017 DUCTWORK

1 GENERAL

1.01 SUBMITTALS

.1 Product Data: Submit product data sheets for all products specified in this Section except shop fabricated ductwork and fittings.

2 PRODUCTS

2.01 GALVANIZED STEEL DUCTWORK

.1 General: Galvanized steel sheet is to be hot dipped in accordance with requirements of ASTM A653. Galvanizing for bare uncovered duct to be finish painted is to be G60. All other galvanizing is to be G90.

.2 Rectangular: Lock forming grade hot dip galvanized steel, ASTM A653, shop fabricated, minimum #26 gauge.

.3 Round: Factory machine fabricated, spiral, mechanically locked flat seam, single wall duct, fittings and couplings.

2.02 RECTANGULAR ALUMINUM DUCTWORK

.1 Alloy 3003 Temper H14 aluminum, ASTM B209, shop or factory fabricated, water-tight, with metal gauges and fabrication in accordance with ANSI/SMACNA HVAC Duct Construction Standards Metal and Flexible to suit the duct working pressure classification, and type 316 stainless steel support hardware.

2.03 FLEXIBLE METALLIC DUCTWORK

.1 Spirally wound, semi-rigid, self-supporting corrugated aluminum duct with continuous triple lock seams, SMACNA Form "M-I", ULC-S110 listed and labelled as a Class 1 Air Duct, constructed of dead soft aluminum strip, supplied in 3 m (10') lengths and factory covered with 40 mm (1½") thick, 12 kg/m3 (0.75 lb/ft³) density fibreglass insulation with a vinyl jacket meeting flame spread and smoke developed requirements of CAN/ULC-S102.

2.04 METAL DUCT SYSTEM JOINT SEALANT

.1 ULC listed and labelled, premium grade, grey colour, water base, non-flammable duct sealer, brush, or gun applied, with a CAN/ULC S102 maximum flame spread rating of 5 and smoke developed rating of 0.

2.05 ACOUSTIC LINING

.1 Minimum 25 mm (1") thick acoustic lining material meeting NFPA 90A requirements and flame spread and smoke developed fire hazard ratings of CAN/ULC-S102, flexible for round ducts, board type for rectangular ducts, consisting of a bonded fiberglass mat coated on the inside (airside) face with a black fire-resistant coating.


3 EXECUTION

3.01 FABRICATION AND INSTALLATION OF GALVANIZED STEEL DUCTWORK

.1 Provide all required standard galvanized steel ductwork, rectangular and/or round as shown. Note that where rectangular ductwork is shown, round ductwork of equivalent cross-sectional area is acceptable.

.2 Unless otherwise specified, construct and install ductwork in accordance with ANSI/SMACNA HVAC Duct Construction Standards Metal and Flexible to suit the duct pressure class designation of minimum 500 Pa (2" w.c.) positive or negative as applicable, a minimum velocity of 10 m/s (2000 fpm), and so that the ductwork does not "drum". All flat surfaces of rectangular ductwork are to be cross-broken. Duct system sealing is to meet ANSI/SMACNA Seal Class A requirements.

.3 Variable air volume ductwork from supply fans to boxes is to be as above but rectangular duct take-offs are to be double side straight taper type with a take-off length equal to 0.5 times the branch duct width but minimum 150 mm (6") length, and the double taper side is to have an included angle of minimum 60°.

.4 Duct Routing and Dimensions: Confirm the routing of all ductwork at the site and site measure ductwork prior to fabrication. Note that duct dimensions may be revised to suit site routing and building element requirements, if dimension revisions are reviewed with and approved by the Consultant. Duct routing and/or dimension revisions to suit conditions at the site are not grounds for a claim for an extra cost.

.5 Ducts Run Within or Through OWSJ: Refer to structural drawings. Where ductwork is to be run within or through open web steel joists, note that ductwork shown on the mechanical drawings is schematic only and is to be altered as required to suit the steel joist configuration, spacing, panel points, and cross-bridging at no additional cost.

.6 Ductwork Located at Sprayed Fireproofing: Wherever ductwork is required at locations where sprayed fireproofing is applied to building construction, install the ductwork only after the fireproofing work is complete and do not compromise the fire rating of the sprayed fireproofing.

.7 Automatic Control Components: Install (but do not connect) all duct system mounted automatic control components supplied as part of the automatic control work.

.8 Rectangular Duct Support Inside Building: Support horizontal rectangular ducts inside the building in accordance with ANSI/SMACNA HVAC Duct Construction Standards Metal and Flexible, but use trapeze hangers with, unless otherwise specified, galvanized steel channels, and galvanized steel hanger rods for all ducts that are exposed, and all concealed ducts wider than 500 mm (20").

.9 Round Duct Support Inside Building: Support round ducts inside the building in accordance with ANSI/SMACNA HVAC Duct Construction Standards Metal and Flexible, but, unless otherwise specified, for both uninsulated and insulated ducts exposed in finished areas, use bands and secure at the top of the duct to a hanger rod, all similar to Ductmate Canada Ltd. type "BA". If the duct is insulated, size the strap to suit the diameter of the insulated duct.


.10 Flanged Duct Joints: Where flanged duct joints are used, do not locate the joints in wall or slab openings, or immediately at wall or slab openings. Do not use flanged joints for exposed uninsulated ducts in finished areas.

.11 Watertight Ductwork: Where watertight horizontal ductwork is required, construct the ducts without bottom longitudinal seams. Solder or weld the joints of bottom and side sheets. Seal all other joints with duct sealer. Slope horizontal duct to hoods, risers, or drain points. Provide the drain points. Provide watertight ductwork for all galvanized steel ductwork outside the building or otherwise exposed to the elements.

.12 Application of Sealants: Apply sealants by brush or gun to cleaned metal surfaces. Where bare ductwork is exposed apply neat uniform lines of sealant. Randomly brushed, sloppy looking sealant applications will be rejected and must be repaired or replaced with a neat application of the sealant.

.13 Connection of Dissimilar Metal Ducts: Where dissimilar metal ducts are to be connected, isolate the ducts by means of flexible duct connection material as specified in the Section entitled Duct System Dampers and Accessories.

3.02 INSTALLATION OF ALUMINUM DUCTWORK

.1 Provide aluminum ductwork, rectangular or round as shown, for shower area exhaust ductwork from exhaust grilles to exhaust duct mains, and for ductwork where steam humidifier distributor assemblies are located.

.2 Slope the shower area ductwork from the duct mains down to the grilles.

.3 Construct ductwork at steam distributor grids in accordance with requirements of ANSI/SMACNA HVAC Duct Construction Standards Metal and Flexible.

.4 Wherever bare aluminum ductwork comes in contact with ferrous metal or copper, paint the ferrous metal or copper surface with a heavy, 100% covering coat of zinc chromate paint, asphalt paint or otherwise isolate direct contact with the bare aluminum.

.5 Refer to "COMMENTARY ON ALUMINUM DUCTS" in ANSI/SMACNA HVAC Duct Construction Standards Metal and Flexible, however, do not use drive and S cleats for joining waterproof aluminum ductwork. Use the following SMACNA joining methods:

.1 T-21 - welded flange

.2 T-22 - companion angle and gasket

.3 T-24A flanged

.6 Keep longitudinal joints at the top surface of horizontal runs. Provide proper transverse supports to prevent deflection. Ensure that the duct is rigid.

.7 When mastic is used for sealing such as sealing longitudinal joints, apply the mastic to both surfaces before they are mated. When dry, apply mastic again for a water-tight seal.

3.03 INSTALLATION OF FLEXIBLE DUCTWORK

.1 Provide maximum 1.5 m (5') long lengths of flexible ductwork for connections between galvanized steel duct mains and branches, and necks of ceiling grilles and diffusers. Do not install flexible ductwork through walls, even if shown on the drawings.


.2 At rectangular galvanized steel duct, accurately cut holes and provide flanged or "Spin-in" round flexible duct connection collars. Seal joints with duct sealer.

.3 Install flexible ducts as straight as possible and support in accordance with requirements of ANSI/SMACNA HVAC Duct Construction Standards Metal and Flexible, and secure at each end with nylon or stainless steel gear type clamps, and seal joints. Provide long radius duct bends where they are required.

.4 Do not penetrate fire barriers with flexible duct.

3.04 INSTALLATION OF ACOUSTIC LINING

.1 Provide acoustic lining in ductwork in locations as follows:

.1 wherever shown and/or specified on the drawings

.2 supply ductwork downstream of air terminal boxes for a distance of 2.4 m (8') measured along the duct and outward from the box in all directions

.3 for all transfer air ducts

.2 Install lining in accordance with requirements of ANSI/SMACNA HVAC Duct Construction Standards Metal and Flexible, however, for all installations regardless of velocity, at leading and trailing edges of duct liner sections, provide galvanized steel nosing channel as per the detail entitled Flexible Duct Liner Installation found in the ANSI/SMACNA manual referred to above.

3.05 DUCT SYSTEM PROTECTION, CLEANING AND START-UP

.1 Temporarily cover all open ends of new ducts during construction.

.2 Vacuum all dirt and foreign matter from the entire duct systems and clean duct system terminals and the interior of air handling units prior to operating fans.

.3 Prior to starting any supply air handling system provide 50 mm (2") thick glass fibre construction filters at fan equipment in place of permanent filters.

.4 Provide cheesecloth over all duct system inlets and outlets and run the system for twenty-four hours, after which remove the cheesecloth, the construction filters, and install new permanent filters.

.5 Include all labour for a complete site walk-through with testing and balancing personnel following the route of all duct systems to be tested, adjusted and balanced for the purpose of confirming the proper position and attitude of dampers, the location of pitot tube openings, and any other work affecting the testing and balancing procedures. Perform all corrective work required as a result of this walk-through.

3.06 TESTING, ADJUSTING AND BALANCING

.1 When work is complete and equipment is operating as intended, test, adjust and balance air flows and temperatures in accordance with requirements specified in the mechanical work Section entitled Testing, Adjusting, and Balancing.


END OF SECTION

Section 23 33 00 Warkworth Institute Page 1 of 6 Project No. 460-2609-0 August 9, 2017 DUCT SYSTEM DAMPERS AND ACCESSORIES

1 GENERAL

1.01 SUBMITTALS

.1 Product Data: Submit product data sheets for all products specified in this Section. Product data sheets must confirm that the products proposed meet all requirements of the Contract Documents.

2 PRODUCTS

2.01 ROUND TO RECTANGULAR DUCT CONNECTIONS

.1 Equal to Flexmaster Canada Ltd. galvanized steel, flared, flanged or notched "SPIN-IN" round duct take-off collars with locking dampers in accordance with ANSI/SMACNA HVAC Duct Construction Standards Metal and Flexible.

2.02 SPLITTER DAMPERS

.1 Minimum #20 gauge damper blade constructed of the same material as the duct, reinforced as required to suit blade size, system velocity, and to prevent "chatter", and complete with operating hardware equal to Dyn Air Inc. #Q-50 "DYN-A-QUAD S-S" quadrant regulator with RW-50 backup washers to prevent leakage, long square bearing pin, and slide pin.

2.03 SQUARE ELBOW AIR TURNING VANES

.1 Multiple-radius turning vanes, interconnected with bars, adequately reinforced to suit the pressure and velocity of the system, constructed of the same material as the duct they are associated with, and in accordance with ANSI/SMACNA HVAC Duct Construction Standards Metal and Flexible.

2.04 MANUAL BALANCING (VOLUME) DAMPERS

.1 Flanged and drilled, single or parallel blade (depending on damper size) manual balancing dampers, each constructed of the same material as the connecting ductwork unless otherwise specified, each designed to maintain the internal free area of the connecting duct, and each complete with:

.1 a hexagonal or square shaft extension through the frame

.2 non-stick, non-corrosive synthetic bearings for rectangular dampers, flange stainless steel bearings for round dampers

.3 blade stops for single blade dampers, designed to prevent the blade from moving more than 90°

.4 linkage for multiple blade dampers

.5 a locking hand quadrant damper operator with, for insulated ducts 50 mm standoff mounting

.2 Rectangular Dampers: Nailor Industries Inc. #SP1010 FF 16G LC BS NS, maximum size 1.2 m x 1.2 m (4' x 4') for a single damper.


.3 Round Dampers: Nailor Industries Inc. #1090 BS, maximum 600mm (24") diameter, equipped with a minimum 200 mm (8") deep frame, and blade stiffeners where required.

.4 Multiple Rectangular Damper Section Assembly: Rectangular assembly supplied with the dampers or site constructed of the same material as the damper and designed for tight and secure mounting of the individual dampers.


.1 Nailor Industries Inc.

.2 T.A. Morrison & Co. Inc. "TAMCO"

.3 NCA Manufacturing Ltd.

.4 Greenheck Fan Corp.

.5 Ruskin Co.

2.05 BACKDRAFT DAMPERS

.1 T. A. Morrison & Co. Inc. "TAMCO" counterbalanced backdraft dampers, Series 7000 WT for vertical mounting, Series 7000 CW for down (horizontal) mounting, 65 mm (2½") deep, sized as shown and complete with:

.1 extruded aluminum frame and blades, minimum 1.58 mm (1/16") thick, with captive extruded silicone blade gaskets and side seals in slots integral with the aluminum extrusions

.2 damper blade counterweights internal to the frame and consisting of adjustable weights fastened to brackets which are riveted to the blades

.3 dual PVC linkage tracks at each end of the blades, and non-corrosive linkage with hard alloy aluminum pivot arm and Ticona "Celcon" acetal copolymer bearings.


.1 T.A. Morrison & Co. Inc. "TAMCO"




.5 Ruskin Co.


2.06 FUSIBLE LINK DAMPERS

.1 Curtain blade type, dynamic, galvanized steel (unless otherwise specified) fusible link dampers, ULC classified to Standard CAN/ULC-S112 and in accordance with NFPA 90A requirements, factory tested for closure under airflow, 1½ hour or 3 hour rated as required, and complete with a constant force type 301 stainless steel closure spring, a blade lock assembly, a steel sleeve, retaining angles, and, unless otherwise specified, a 74° C (165° F) rated standard fusible link.

.2 Fusible link dampers are to be Type "B" or Type "C" (as required) with the folded curtain blade out of the air stream except where damper size or location requires the use of type "A" dampers with the curtain blade in the air stream.

.3 Acceptable fusible link damper manufacturers are:




.4 Ruskin Co.

2.07 COMBINATION FIRE/SMOKE DAMPERS

.1 Multi-blade type, fail-safe, dynamic, galvanized steel (unless otherwise specified) combination fire/smoke dampers, ULC classified to Standard CAN/ULC-S112, 1½ hour fire rated, leakage Class I smoke rated, normally closed, low pressure drop design, dynamically tested, type "B" or "C" as required, each complete with jamb and blade seals, linkage concealed in the frame, a steel sleeve to suit the fire barrier opening, a fusible link to close and lock the damper without disengaging the actuator, and an electric 115 volt actuator to automatically close the damper upon receiving an external signal, and to automatically open the damper when the system is reset.

.2 Acceptable combination fire/smoke dampers are:




.4 Ruskin Co.

2.08 FLEXIBLE CONNECTION MATERIAL

.1 Waterproof, indoor-outdoor type flexible connection material meeting requirements of NFPA 90A, consisting of woven glass fibre fabric coated on both sides with synthetic rubber. Acceptable products are:

.1 Duro Dyne Canada Inc. "DUROLON"

.2 Dyn Air Inc. "HYPALON"


2.09 DUCT ACCESS DOORS

.1 In accordance with ANSI/SMACNA HVAC Duct Construction Standards Metal and Flexible, with sizes suitable in all respects for the purpose for which they are provided, and, unless otherwise specified, constructed of the same material as the duct they are associated with.

2.10 DUCTWORK DRAIN POINTS

.1 Equal to Ductmate Canada Ltd. "DUCTMATE MOISTURE DRAIN", 20 mm (¾") diameter moisture drains with galvanized sheet metal funnel, and chrome plated brass threaded drain, nut and cap.

2.11 INSTRUMENT TEST PORTS

.1 Equal to Duro-Dyne of Canada Ltd. #IP1 or #IP2 (to suit insulation thickness where applicable) gasketed, leak-proof instrument test ports for round or rectangular ducts as required, each complete with a neoprene expansion plug and a plug securing chain.

2.12 WIRE MESH (BIRD SCREEN)

.1 Heavy-gauge galvanized steel or aluminum mesh, 12 mm x 12 mm (½" x ½") secured in a rigid galvanized steel or aluminum framework, sized as indicated on the drawings, and constructed so as to be removable.

3 EXECUTION

3.01 INSTALLATION OF ROUND TO RECTANGULAR DUCT CONNECTIONS

.1 Cut round holes in rectangular ducts and provide round to rectangular lock-in fittings with dampers for connection of flexible round ductwork. Seal the cut duct around the fitting.

3.02 INSTALLATION OF MANUAL BALANCING (VOLUME) DAMPERS

.1 Provide manual balancing dampers in all open end ductwork, in all duct mains, in all branch ducts and take-offs, and wherever else shown and/or specified.

.2 Install the dampers so that the operating mechanism is accessible and positioned for easy operation, and so that the dampers cannot move or rattle. Ensure that operating mechanisms for dampers in insulated ducts are complete with stand-off mounting brackets.

.3 Confirm exact damper locations with personnel doing air quantity balancing testing work and install dampers to suit. Include for providing five additional dampers at no additional cost.

3.03 INSTALLATION OF FUSIBLE LINK DAMPERS

.1 Provide fusible link dampers where shown and/or specified on the drawings. Ensure that the damper rating (1½ or 3 hr.) is suitable for the fire barrier it is associated with.


.2 Install dampers with retaining angles on all four sides of the sleeve on both sides of the damper and connect with ductwork in accordance with the damper manufacturer’s instructions and details to meet Code requirements.

.3 Provide expansion clearance between the damper or damper sleeve and the opening in which the damper is required. Ensure that the openings are properly sized and located, and that all voids between the damper sleeve and the opening are properly sealed to maintain the rating of the fire barrier.

3.04 INSTALLATION OF FLEXIBLE CONNECTION MATERIAL

.1 Provide a minimum of 100 mm (4") of flexible connection material where ducts, plenums, and/or casings connect to fans, and wherever else shown or specified.

.2 Rigidly secure a minimum of 75 mm (3") of duct material (minimum #24 gauge) to each edge of the flexible fabric and to the fan, duct, plenum, etc., in accordance with ANSI/SMACNA HVAC Duct Construction Standards Metal and Flexible. Ensure that connections to the flexible fabric material are arranged and supported so as to not impose any external forces on the fabric.

3.05 INSTALLATION OF DUCT ACCESS DOORS

.1 Provide access doors in ductwork for access to all components which will or may need maintenance and/or repair, including reheat coils. Install in accordance with requirements of ANSI/SMACNA HVAC Duct Construction Standards Metal and Flexible.

.2 Identify access doors provided for fusible link damper maintenance with "FLD" stencil painted or marker type red lettering and ensure that the doors are properly located for damper maintenance.

.3 When requested, submit a sample of proposed duct access doors for review.

3.06 INSTALLATION OF DUCT DRAIN POINTS

.1 Provide duct drain points in aluminum humidifier distributor duct section at bottom low points.

3.07 INSTALLATION OF INSTRUMENTS TEST PORTS

.1 Provide instrument test ports in all main ducts at connections to roof mounted air handling units, fans, in all larger branch duct connections to mains, and wherever else required for proper air quantity balancing and testing.

.2 Locate test ports where recommended by personnel performing air quantity testing and balancing work.

3.08 INSTALLATION OF WIRE MESH (BIRD SCREEN)

.1 Provide framed, removable wire mesh panels over openings in ducts and/or walls where shown and/or specified on the drawings. Rigidly secure in place but ensure the panels are removable.


.2 Provide wire mesh panels for open-end return air ducts in ceiling spaces whether shown on the drawings or not.

END OF SECTION

Section 23 74 13 Warkworth Institute Page 1 of 5 Project No. 460-2609-0 August 9, 2017

HEATING AND AIR CONDITIONING EQUIPMENT

1 GENERAL

1.01 SUBMITTALS

.1 Shop Drawings/Product Data: Submit shop drawings/product data for all units to confirm compliance with requirements of the Contract Documents. Include:

.1 certified fan performance curves;

.2 estimated sound power levels to be expected across individual octave bands in dB

.3 certified power and control wiring diagrams which differentiate between factory and site wiring

.4 dimensioned layouts, including dimensioned curb layouts and duct penetrations, as applicable

.5 product data for fan motors

.6 all items shipped loose for site installation

.2 Factory Inspection and Test Report: Submit with delivery of each unit a copy of the factory inspection and fire test report, and include a copy of each report with O & M Manual project close-out data.

.3 Site Inspection and Start-Up Report: Submit a site inspection and start-up report from the manufacturer’s representative as specified in Part 3 of this Section.

.4 Spare Air Filters: Submit spare air filters as specified in Part 2 of this Section.

.5 Roof Opening Coordination: Supply reviewed copies of curb assembly shop drawings or product data sheets to the trade who will cut the roof openings for ductwork, and ensure that the openings are properly sized and located.

.6 Extended Warranties: Submit a signed copy of the unit manufacturer’s non-pro-rated 15 year heat exchanger furnace warranty, and a five year non-pro-rated compressor warranty, both in the name of the Owner.


.1 Heating and air conditioning equipment is to be rated (capacity, performance, efficiency and sound) and certified in accordance with requirements of the following Air-Conditioning and Refrigeration Institute Standards:

.1 ARI 210/240, Performance Rating of Unitary Air-Conditioning and Air-Source Heat Pump Equipment

.2 ARI 270, Sound Rating of Outdoor Unitary Equipment

.3 ARI 340/360, Commercial and Industrial Unitary Air-Conditioning and Heat Pump Equipment

.4 ARI 1060, Performance Rating of Air-to-Air Heat Exchangers for Energy Recovery Ventilation Equipment



.2 Heating and air conditioning equipment is also to be in accordance with requirement of the following Codes, Standards, and Regulations:

.1 CSA B52, Mechanical Refrigeration Code

.2 ANSI/ASHRAE 90.1, Energy Standard for Buildings Except Low Rise Residential Buildings

.3 CSA or ETL certification and labelling for all electrical components

.4 CAN/CSA B149, Natural Gas and Propane Code

.5 CSA C838, Energy Efficiency Test Method for Three-Phase Variable Frequency Drive Systems


.1 AAON Inc.

.2 Lennox Industries Inc.

.3 Carrier Corp.

.4 Trane Canada Corp.

.5 Johnson Controls York

2 PRODUCTS

2.01 ROOF MOUNTED HEATING & AIR CONDITIONING UNITS

.1 Factory assembled, prewired and tested, heating and air conditioning units as per the drawing schedule.

.2 Cabinet: Double wall, constructed of minimum #20 gauge G90 galvanized steel exterior panels erected on full perimeter galvanized steel base rails with lifting lugs, finished with grey enamel paint on primer. Cabinet walls, roof and floor are to be 50 mm (2”) thick high performance composite panels with G90 galvanized steel interior panels and closed cell polyurethane foam insulation with a minimum R value of R13. The cabinet construction is to also be complete with:

.1 cross-broken and/or sloped roof for positive drainage

.2 double wall access doors, constructed as for cabinet panels, for access to filters, fans, the hearing section, and all other components requiring access for maintenance, each air and water sealed and equipped with ¼ turn latching handles, full length stainless steel piano hinges, and full perimeter gasketing

.3 rain gutters over all air side service access doors

.4 unit base pan openings consisting of full perimeter minimum 15 mm (½”) high up-turned flanges



.5 fresh air intake hood with aluminium mesh bird screen

.3 Controls: Control components for unit control, as per the drawing control diagrams, sequences and points list are to be factory installed and connected in each unit and compatible with the building management system. Dampers are to be insulkated type in fresh air intakes, and are to be as follows:

.1 Standard Damper: T. A. Morrison & Co. Inc. "TAMCO" Series 1000, 100 mm (4') deep, flanged, AMCA low leakage certified aluminium dampers. Dampers for modulating and mixing applications are to be parallel blade type. Dampers for open-shut service are to be opposed blade type. Maximum blade length is to be 1 m (4'). Dampers greater than two sections wide are to be complete with a jackshaft. Each damper is to be complete with an end switch unless otherwise noted, and the following:

.1 an extruded 6063T5 aluminum frame and airfoil blades, each with an integral slot to receive a gasket

.2 extruded TPE frame gaskets and extruded EPDM blade gaskets

.3 slip-proof aluminium and corrosion resistant plated steel linkage of a metal thickness to prevent warping or bending during damper operation, concealed in the frame, equipped with seal-sealing and self-lubricating bearings consisting of a Celcon inner bearing fixed on the hexagonal blade pin and rotating in a polycarbonate outer bearing inserted in the frame

.2 Insulated Damper: T. A. Morrison & Co. “TAMCO” Series 9000, as for Series 1000 above but with all four sides of the frame insulated with polystyrene, and the blades thermally broken and insulated with expanded polyurethane foam.

.3 General Re: Damper Operators: Each damper motor is to be shaft mounted, spring return, fail safe in the normally open or normally closed position, sized to control the damper against maximum pressure or dynamic closing pressure, whichever is greater, to suit the sizes of dampers involved, and to provide sufficient force to maintain the damper rated leakage characteristics. Each operator is to be complete with a damper position indicator, and external adjustable stops to limit the length of stroke in either direction, and is to be mounted on a corrosion resistant adjustable bracket. Operating arms are to have double yoke linkages and double set screws for fastening to the damper shaft. Operators for dampers to be connected to the building fire alarm system or to freeze protection devices are to be equipped with additional relays to permit the dampers to respond and go to the required position in less than 15 seconds upon receipt of a signal. Operator enclosures are to be suitable in all respects for the environment in which they are located.

.4 Electric Damper Operators: Equal to Belimo EF Series 24 volt or 120 volt AC spring return, direct coupled electric motor operators for either modulating or two position control as required. Each operator is to be overload protected and complete with an enclosure to suit the mounting location.

.3 Electrical Connections: All contactors and the main incoming power connection are to be contained in a weatherproof barriered cabinet with control connection terminal board and all required electrical connection accessories including a main disconnect switch.



.4 Supply Air Filters: Roll type glass fibre mesh construction filter media factory installed when each unit is shipped, and side access, disposable, 50 mm (2') thick, pleated, MERV 7 rated, metal framed filters with an initial loading of filters, and a spare set of filters for each unit, supplied loose in sealed containers.

.5 Fresh Air Filters: As for supply air filters but 100 mm (4”) thick.

.6 Fans: Supply, return and exhaust air fans are to be centrifugal, aluminium construction, direct drive, backwardly inclined plenum type, mounted on rubber-in-shear vibration isolators, dynamically balanced and complete with:

.1 a motor conforming to requirements specified in the mechanical work Section entitled Basic Mechanical Materials and Methods

.2 bottom supply and return air connections

.3 for supply and return air fan motors only, a fully programmable digital pulse width modulated variable frequency AC drive in accordance with requirements of CSA C838 utilizing insulated gate bi-polar transistors in the inverter section of the drive, capable of accepting line voltage variations of +10% to -15%, housed in an EEMAC/NEMA 1 enclosure factory installed in the unit and complete with:

.1 input line fuses and a disconnect switch

.2 a thermostatically controlled electric heater to maintain the VFD enclosure above 0º C (32º F)

.3 line over and under voltage protection, phase loss protection, phase unbalance protection, short circuit protection for line to line and line to ground faults, electronic instantaneous overcurrent protection adjustable between 25% and 120%, internal over-temperature protection, and electronic motor stall protection

.4 97% efficiency at maximum load and speed, minimum line side displacement power factor of 0.96 at all speeds, separately adjustable acceleration and deceleration ramps, and separately adjustable minimum and maximum frequency range from 0 to 120 Hz

.5 the capability of starting with the fan already rotating by starting the motor at the speed the fan is operating at and then changing the speed called for by the unit controller

.6 automatic re-start after a power interruption

.7 a unit mounted thirty-two character display control pad on each VFD to monitor and adjust VFD parameters, and an additional control pad in the unit control section out of the airstream for monitoring and adjusting both supply and return fan VFD’s

.8 contacts for remote enable/disable, alarm relay, 4 to 20 mA control signal input and local/remote control



3 EXECUTION

3.01 INSTALLATION OF HEATING AND AIR CONDITIONING UNITS

.1 Provide heating and air conditioning units where shown.

.2 Provide all required rigging and hoisting/moving equipment required to move each unit to the required locations. Do all rigging/hoisting/moving in accordance with the unit manufacturer’s directions and details.

.3 Install all components shipped loose with the units. Install in accordance with the manufacturer’s recommendations. Calibrate all control components requiring field calibration.

.4 Extend condensate trapped drains to the roof using Schedule 40 galvanized steel piping.

.5 Carefully coordinate the installation of each unit with all other trades making connections to the unit, in particular, power, interlock connections, and control connections.

.6 Equipment and System Manufacturer’s Certification: Refer to the article entitled Equipment and System Manufacturer’s Certification in the mechanical work Section entitled Mechanical Work General Instructions.

.7 Start-Up: Refer to the article entitled Equipment and System Start-up in the mechanical work Section entitled Mechanical Work General Instructions.

.8 Commissioning: Commission each roof mounted unit after successful start-up and submittal of reports. Refer to commissioning requirements specified in the mechanical work Commissioning Section. Generally, commissioning of each unit and accessories is to confirm and document operational performance in accordance with requirements of the Contract Documents.

.9 Demonstration and Training: Refer to the article entitled Equipment and System O&M Demonstration & Training in the mechanical work Section entitled Mechanical Work General Instructions. Include for a one half day on-site operation demonstration and training session. The training is to be a full review of all components including but not limited to a full operation and maintenance demonstration, with abnormal events.

END OF SECTION

Part 2

Forms

COMMISSIONING FORM REFRIGERATION OR AIR-CONDITIONING SYSTEM

FORMULAIRE DE MISE EN SERVICE SYSTEME DE REFRIGERATION OU DE

CLIMATISATION ► NOTE: Letters A to J on this form, are in reference to the

Federal Halocarbon Regulations, 2003 ► NOTA : Les lettres A à J figurant sur ce formulaire, font références au Règlement fédéral sur les halocarbures, 2003

► Environmental Guidelines (EG) Management of Halocarbons - EG 318-4

► Lignes directrices environnementales (LDE) Gestion des halocarbures - LDE 318-4

(a) OWNER OF SYSTEM – PROPRIETAIRE DU SYSTEME Name of institution – Nom del’establissement Address – Adresse

Contact – Personne-ressource (including title)

Telephone no. – No. de telephone City – Ville Province Postal code – Code postal

(b) – (c) – (d) OPERATOR OF SYSTEM – OPERATEUR DU SYSTEME (b) Name of operator system – Nom de l’operateur du systeme (c) Specific location of system – Emplacement précis du systeme

Check all applicable: SUS/Eng Supervisor Food SVS Manager Corcan Abattoir Other_____________

Building Number________ Building Name________ Area:________________________

(d) Description of system – Description dud system

Brand - Marque Model – Modele Serial number – Numero de serie Other – Autre

(e) – (f) – (g) TECHNICIAN – TECHNICIEN

(e) Name of certified person – Nom de la personne accreditee (f) Certificate no. (certified person) – No de certificate (personne accreditee)

ODS# _________ _________ Expiry Date:____________

(g) Name of employer of certified person (if applicable) – Nom de l’employeur de la personne accreditee (s’il y a lieu)

(h) – (i) – (j) HALOCARBON SYSTEM – SYSTEME AUX HALOCARBURES (h) Dated list of leak test, leaks detected and leak repairs – Liste date des essays de detection, des fuites detectee et de leur reparation

Was system factory charged? YES NO IF YES: Halocarbon type: ______________ Amount: _____________

Was system charged on-site? YES NO

Details of work/repairs completed: Date(s) work completed:______________

If YES:

Leak test date: ____________ Leak found? YES NO Leak repaired and retested? YES NO

Type added: ________ Amount added: ___________ Date added: _______________

(j) Total charging capacity of the system – Capacite de charge du systeme Cooling capacity of the system

__________________________

kg lbs-livres tons-tonnes

_____________________________ Tons kW Btu

COMMENTS - COMMENTAIRES

FORM COMPLETED BY – FORMULAIRE REMPLI PAR

Name – Nom Title – Titre Telephone no. – No. de telephone

Signature Date (YYY/MM/DD-AAAA/MM0JJ)

►

http://laws.justice.gc.ca/en/c-15.31/sor-2003-289/68957.html

http://lois.justice.gc.ca/fr/C-15.31/DORS-2003-289/141354.html

http://infonet/cds/cds/318-4-gle.DOC

http://infonet/cds/cds/318-4-gle.DOC

http://infonet/cds/cds/318-4-glf.DOC

http://infonet/cds/cds/318-4-glf.DOC

CSC/SCC 1265-01D (R-2014-07) (Word Version) DISTRIBUTION:

Original : Original :

File 590-7 Dossier 590-7

Copy : Copie :

On the system Sur le système

Copy : Copie :

Service log Registre d’entretien

Correctional ServiceCanada

Service correctionnelCanada

DISMANTLING, DECOMMISSIONING OR DESTRUCTION NOTICE FOR A SYSTEM

AVIS DE DESTRUCTION, DE DÉSASSEMBLAGE OU DE MISE HORS SERVICE D'UN SYSTÈME

► NOTE: Letters A to J on this form, are in reference to the Federal Halocarbon Regulations, 2003 ►

NOTA : Les lettres A à J figurant sur ce formulaire, font références au Règlement fédéral sur les halocarbures, 2003

► Environmental Guidelines (EG) Management of Halocarbons - EG 318-4 ►

Lignes directrices environnementales (LDE) Gestion des halocarbures - LDE 318-4

(a) OWNER OF SYSTEM – PROPRIÉTAIRE DU SYSTÈME

Name of institution – Nom de l’établissement Address – Adresse

Contact – Personne-ressource

Telephone no. – Nº. de téléphone City – Ville Province Postal code – Code postal

(b) – (c) – (d) OPERATOR OF SYSTEM – OPÉRATEUR DU SYSTÈME

(b) Name of operator of system – Nom de l’opérateur du système (c) Specific location of system before its dismantling, decommissioning or destruction Emplacement précis du système avant la destruction, le désassemblage ou la mise hors service

Eng. Supervisor/SUS / FSM/ Abattoir/Corcan (circle all applicable) or Other________

Building ________________________________

(d) Description of system – Description du système

Brand – Marque Model – Modèle Serial number – Numéro de série Other – Autre

(e) – (f) – (g) TECHNICIAN – TECHNICIEN

(e) Name of service technician (certified person) who recovered halocarbons Nom du technicien d’entretien (personne accréditée) qui a récupéré les halocarbures

(f) Certificate no. of service technician (if applicable) Nº de certificat du technicien (s’il y a lieu)

ODS cert #: _________________ Exp date:________

(g) Name of employer of service technician (if applicable) – Nom de l’employeur du technicien (s’il y a lieu)

(h) – (i) – (j) OTHER – AUTRES

(h) Type and quantity of halocarbon (specify unit) Type et quantité d’halocarbure récupéré (précisez l’unité)

Date recovered Date de la récupération

(i) Type and charging capacity of system (specify unit) Type de système et capacité de charge (précisez l’unité)

Kg

Kg

Lbs-livres Lbs-livres

(j) Final destination of system – Destination finale du système

COMMENTS – COMMENTAIRES

FORM COMPLETED BY – FORMULAIRE REMPLI PAR

Name – Nom Title – Titre Telephone no. – Nº. de téléphone

Signature Date (YYYY/MM/DD-AAAA/MM/JJ)

►

http://laws-lois.justice.gc.ca/eng/regulations/SOR-2003-289/page-1.html

http://laws-lois.justice.gc.ca/fra/reglements/DORS-2003-289/page-1.html

http://infonet/cds/cds/318-4-gl-eng.pdf

http://infonet/cds/cds/318-4-gl-eng.pdf

http://infonet/cds/cds/318-4-gl-fra.pdf

http://infonet/cds/cds/318-4-gl-fra.pdf

Part 3

Drawings

“ ”

…

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