Sfera Architectural Associates Inc. Architects SPECIFICATIONS ADDITION TO TECUMSEH ARENA. For. The Corporation of the.

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1 Architects SPECIFICATIONS ADDITION TO TECUMSEH ARENA For The Corporation of the Town of Tecumseh

2 Dated: May 29, 2013 Bids & Construction: May 29, 2013 S P E C I F I C A T I O N OF LABOUR AND MATERIALS REQUIRED FOR THE CONSTRUCTION AND COMPLETION OF ADDITION TO THE TECUMSEH ARENA, TECUMSEH, ONTARIO For THE CORPORATION OF THE TOWN OF TECUMSEH 917 Lesperance Road Tecumseh, Ontario N8N 1W2 In conformity with the accompanying drawings prepared for this purpose by: Architects WINDSOR - ONTARIO ALL DRAWINGS AND RELATED DOCUMENTS ARE THE COPYRIGHT PROPERTY OF THE ARCHITECT AND MUST BE RETURNED UPON REQUEST. REPRODUCTIONS OF DRAWINGS AND RELATED DOCUMENTS IN PART OR WHOLE IS FORBIDDEN WITHOUT THE ARCHITECT'S WRITTEN PERMISSION.

3 Addition To The Tecumseh Arena For The Corporation Of The INDEX Section Page 1 of 2 Section INSTRUCTIONS TO BIDDERS 13 pages OWNER SUPPLIED DOCUMENTS SECTION E : QUOTATION SECTION F : PROPOSAL CHECK LIST 2 pages 1 page Section AMENDED GENERAL CONDITIONS 10 pages Section GENERAL REQUIREMENTS 5 pages Section EXCAVATION & GRADING 8 pages SOIL REPORT JOB No. 13G pages Section FINE GRADING, SODDING & SEEDING 4 pages Section CAST IN PLACE CONCRETE 15 pages Section MASONRY ASSEMBLIES 12 pages Section STRUCTURAL METAL FRAMING 9 pages Section STEEL JOISTS 4 pages Section STEEL ROOF DECK 4 pages Section CARPENTRY 6 pages Section BUILDING THERMAL INSULATION 2 pages Section POLYURETHANE SPRAY INSULATION AIR BARRIER SYSTEM 10 pages Section METAL WALL CLADDING 5 pages Section COLD APPLIED BITUMINOUS ROOFING 12 pages Section FIRE STOPPING & SMOKE SEALS 7 pages Section SEALANTS & CAULKING 7 pages Section STEEL DOORS, FRAMES & SCREENS 5 pages Section ALUMINUM WINDOWS 8 pages Section FINISH HARDWARE 5 pages Architects

4 Addition To The Tecumseh Arena For The Corporation Of The INDEX Section Page 2 of 2 Section TILE AND MARBLE 7 pages Section PAINTING AND FINISHING WORK 9 pages Section SELECTIVE DEMOLITION WORK 4 pages ARCHITECTURAL DRAWINGS A-100 SITE PLAN, MAIN FLOOR KEY PLAN, CODE MATRIX A-200 FLOOR PLAN, ROOF PLAN & DETAILS A-300 ROOM FINISH SCHEDULE, DOOR SCHEDULE, DOOR TYPES, FRAME ELEVATIONS, FRAME TYPES, JAMB DETAILS, EXTERIOR ELEVATIONS, WALL SECTIONS A-400 NOT LISTED A-500 WALL SECTIONS STRUCTURAL DRAWINGS S-1 FOUNDATION PLAN, DETAILS, AND GENERAL NOTES S-2 ROOF FRAMING PLAN, LINTEL SCHEDULE AND DETAILS MECHANICAL DRAWINGS M-1 MECHANICAL SP-1 FIRE PROTECTION PLAN ELECTRICAL DRAWINGS E-1 ELECTRICAL DEMO PLAN E-2 POWER & LIGHTING PLAN Architects

5 Addition To The Tecumseh Arena For The Corporation Of The INSTRUCTIONS TO BIDDERS Section Page 1 of 12 THESE INSTRUCTIONS TO BIDDERS FORM A PART OF THE SPECIFICATIONS AND CONTRACT DOCUMENTS. 1.1 INVITATION.1 BID REQUEST.1 The Owner requests a Stipulated Price Bid under seal on the Owners Supplied Tender Forms in Section E & F and Supplements for the work described in the Bid Documents..2 The Bid Documents consist of the following:.1 Municipality Request For Tender..2 Instructions to Bidders..3 Bid Forms and Supplements with attachments, enclosures and appendices specified..4 Contract Documents as defined in Article A-3 of Stipulated price contract, being Standard construction document CCDC Project: ADDITION TO THE TECUMSEH ARENA McNorton Street Tecumseh, Ontario.4 Owner: THE CORPORATION OF THE TOWN OF TECUMSEH 917 Lesperance Road Tecumseh, Ontario N8N 1W2.2 TENDER CALL AND PUBLIC TENDER OPENING.1 General Contractor Trades:.1 Submit Stipulated Price Bid documents signed under seal, executed and dated to the Owner enclosed within a sealed, opaque Tender envelope. Please provide three (3) copies of the Tender. Tenders should be returned in a sealed envelope marked: Tender - Tecumseh Arena Addition At the following address: The Corporation of the Town of Tecumseh 917 Lesperance Road Tecumseh, Ontario N8N 1W9 Attention: Laura Moy, Director Staff Services/Clerk.2 Closing Date & Time: on or before 2:00 pm E.D.S.T. (1400 hrs.) local time on Thursday June 13, Architects

6 Addition To The Tecumseh Arena For The Corporation Of The INSTRUCTIONS TO BIDDERS Section Page 2 of 12.3 Offers submitted after the above time will not be considered and will be returned to the bidder unopened..4 A public tender opening of the bids will be held at The Corporation of The Town of Tecumseh office at 917 Lesperance Road, Tecumseh, Ontario on Thursday June 13, 2013 at 2:05 p.m. E.D.S.T, unless the Clerk or designate, acting reasonably, postpones the start to some later hour, but the opening shall continue once started, until the last bid is opened. 1.2 INTENT.1 The intent of this Stipulated Price Bid is for the supply of all labour, materials, equipment and services required for the erection and completion of an Addition to the Tecumseh Arena, McNorton Street, Tecumseh, Ontario for The Corporation of the Town of Tecumseh in accordance with the drawings and specifications prepared by, Architects, Windsor, Ontario. Bids shall be submitted on Tender Forms furnished by the Owner in Sectrion E and Section F, fully filled out in ink or typewritten with signature in longhand. Signatures shall be those of the authorized officers of the corporation with the corporate seal affixed. Completed Bid Form shall be without interlineation or alteration. 1.3 CONTRACT/TENDER DOCUMENTS.1 DEFINITIONS:.1 Tender Documents: All bidders shall consult the Tender Documents which shall consist of the Contract Documents supplemented with Instructions to Bidder, Owner Supplied Tender Form, Tender securities and Tender Supplementary Forms identified herein and Specifications..2 BID DOCUMENTS AVAILABILITY.1 Tender Documents for bidding purposes may be obtained at Sfera Architectural Associates Inc. Architects, 1368 Ouellette Avenue, Suite 206, Windsor, Ontario.3 EXAMINATION.1 Tender Documents are on display at the offices of the Windsor Construction Association..4 QUERIES/ADDENDA.1 Any questions or concerns arising out of this Tender should be addressed to: Paul Anthony, Director of Parks & Recreation, Phone: (519) ext panthony@tecumseh.ca.2 Direct all Contract Document inquiries to the office of Sfera Architectural Associates Inc., Architects, 1386 Ouellette Avenue, Suite 206 Windsor, Ontario N8X 1J9, Attention: John Bortolotti, B.Arch, OAA, MRAIC , Architects

7 Addition To The Tecumseh Arena For The Corporation Of The INSTRUCTIONS TO BIDDERS Section Page 3 of 12 Fax (519) or Patrick Champoux, A.Sc.T., Licensed Technologist OAA , Fax (519) Addenda may be issued during the Tender period. All Addenda become part of the Contract Documents. Include costs in the Stipulated Price Bid on the Owners supplied Tender Form in Section E..4 Verbal answers are only binding when confirmed by written Addenda..5 Clarifications requested by Bidders must be in writing not less than seven days before date set for receipt of Bids. The reply will be made in the form of an addendum, a copy of which will be forwarded to known General Contract Bidders. 1.4 PERFORMANCE AND BID BOND.1 The Respondent agrees to submit in the Proposal Envelope, a Certified Cheque or Bid Bond in the amount of 10% of the Total Price to the Owner..2 The successful Contractor, upon receipt of written notice of the Municipality awarding him the contract, shall be required to furnish a Performance Bond for the amount of 100% of the Total Price to guarantee the full and due performance of the work..3 The successful Contractor will also be required to furnish a Labour and Materials Payment Bond in the amount of 100% of the Total Price guaranteeing payment of all costs of labour, materials, services and other obligations which the Contractor may incur in the performance of this Contract..4 The bonds must be provided by the successful bidder before commencing work..5 The successful Bidder shall execute a Contract in writing with the Owner within ten (10) days after being notified in writing by the Owner or his agent of the acceptance of his Bid. In the event that such Contract is not executed within the said period, the Bid Bond of the Bidder whose Bid has been accepted and who has failed to execute a Contract shall be forfeited to the Owner and thereafter the Contract between such Bidder and the Owner shall be forthwith terminated, forfeited and ended..6 CONSENT OF SURETY.1 The Consent of Surety, shall state that the Surety providing the Bid has been accepted and who has failed to executed a Contract shall be forfeited to the Owner and thereafter the Contractor between such Bidder and the Owner shall be forthwith terminated, forfeited and ended. 1.5 GENERAL TENDER SUBMISSIONS.1 In order to eliminate any confusion at the opening of bids, all bidders must submit their Bid Bond for this project in a separate envelope clearly marked as follows: BID BOND ONLY ADDITION TO TECUMSEH ARENA Architects

8 Addition To The Tecumseh Arena For The Corporation Of The INSTRUCTIONS TO BIDDERS For Section Page 4 of 12 THE CORPORATION OF THE TOWN OF TECUMSEH.2 The Owners will open this separate envelope first and if the Bid Bond meets the specifications, then the actual separately sealed Tender Form will be opened. 1.6 WSIB AND INSURANCE 1. The successful bidder shall furnish a copy of Worker's Compensation Certificate of good standing. 2. As per Article GC INSURANCE of the Amended General Conditions:.1 The successful bidder shall furnish a copy of a Certificate of General Liability Insurance in the amount of not less than $5,000, The successful bidder shall provide to the Owner such Certificate with the The Corporation of the Town of Tecumseh named as additional insured along with, Architects & Fieldcraft Engineering LTD. before commencing work. 4. The successful bidder shall conform to the regulations contained in the "Occupational Health and Safety Act", Revised Statutes of Ontario 1980, and relevant regulations as amended and assume full responsibility for contravention of same. The successful contractor shall provide to the Owner such Certificate before commencing work. 1.7 FAIR WAGES AND HOURS.1 All persons in the employment of the Contractor or any Subcontractor, or other person doing or contracting to do the whole or any part of the work contemplated by the contract, should be paid in accordance with the Fair Wage Schedule as established by The Employment Standards Branch of the Ministry of Labour and any regulations under such Act that relates to wages, hours of work or other labour conditions, unless otherwise noted. 1.8 SITE ASSESSMENT.1 SITE EXAMINATION.1 Bidders, including representatives of Subcontractors are requested to visit the project site, and review existing conditions and surrounding properties..2 Bidders are required to satisfy themselves by personal examination of site, as to the conditions and materials which may be encountered on the site. The submission of the Bid shall be deemed proof that the Contractor has satisfied himself as to all the provisions of the Contract, of all the conditions which may be encountered, or what materials he will be required to supply, or any other matter which may enter into the carrying out of the Contract to a satisfactory conclusion and no claims will be entertained from the Contractor that he was Architects

9 Addition To The Tecumseh Arena For The Corporation Of The INSTRUCTIONS TO BIDDERS Section Page 5 of 12 uninformed as to any of the provisions or conditions intended to be covered by the Contract. Report any unsatisfactory conditions which may adversely affect the proper completion of the work..2 TENDER BRIEFING AND SITE INSPECTION MEETING.1 A mandatory Tender Briefing and Site Inspection meeting has been scheduled for Tuesday June 4, 2013 at 10:00 a.m. (E.D.S.T.) at Tecumseh Arena, McNorton Street, Tecumseh, Ontario..2 All General Contract and Sub Trade Bidders and Suppliers are invited..3 Representatives of the Owner, Architect and Engineers will be in attendance..4 Information relevant to the Tender Documents will be recorded by the Architect in an Addendum and issued to the General Contract Bidders..3 QUALIFICATIONS.1 The Owner as further described in the General Conditions, reserves the right to reject a proposed Subcontractor for reasonable cause. 1.9 TENDER SUBMISSION.1 TENDER INELIGIBILITY.1 Prior to the submission of the Stipulated Price Bid, all bidders shall carefully examine the bid form, the contract documents, visit the site of the proposed work and fully inform themselves of the existing conditions and limitations of the work..2 If there exists doubt in the bidders mind as to the intent of any information shown or requested on the above listed documents; the bidder must request clarification from the Architect prior to submission of his Stipulated Price Bid..3 Submitted Stipulated Price Bid shall cover the cost of all items contemplated by the contract and no allowance shall be made subsequently in this connection on behalf of the Contractor for any error or negligence on his part..4 No oral, telephonic or telegraphic proposals will be considered..2 SUBMISSIONS.1 Bidders shall be solely responsible for the delivery of their Stipulated Price Bid in the manner and the time prescribed..2 Submit two (3) copies of the Quotation Forms supplied as part of these documents, signed and corporate sealed in a closed opaque envelope, marked Tender clearly identified with the Bidder s name, address and project name with attention to Director Staff Services/Clerk..3 Tenders submitted must be legible and written in ink or by mechanical device. The bid must not be restricted by a statement added to the Tender in the form of a covering letter, or alternations to the Tender forms provided FEES FOR CHANGES IN THE WORK.1 On work additional to the contract not covered by estimate and acceptance in a lump sum, our charge to the Owner shall be the cost of the work determined in accordance with the normal practice followed in the trade for cost plus work together with a percentage covering profit and head office overhead as follows: Architects

10 Addition To The Tecumseh Arena For The Corporation Of The INSTRUCTIONS TO BIDDERS Section Page 6 of % of the cost of our own work.2 10% of the cost of the work carried out by our sub-contractor INCIDENTAL COSTS/TAXES.1 The following is a partial list of items the cost of which is to be included in unit costs of the Tender items. No additional payment will be made for the following:.1 Cost of Bonds and Insurance..2 Cost of permits, fees, taxes, Harmonized Sales tax (H.S.T.)..3 Cost of providing and maintaining barriers, lights and security, etc PERMITS.1 The Contractor shall obtain and pay for the Construction Building Permit..2 The Contractor and or Sub-contractors shall provide and pay for all other permits, development charges, impost fees and letter of credit as may be required by the Municipality SALES TAX.1 Harmonized Sales Tax THE STIPULATED PRICE BID SUBMITTED FOR THIS CONTRACT SHALL EXCLUDE ALL APPLICABLE SALES TAXES..2 For purposes of calculating costs of extra work performed, any H.S.T. shall be deducted prior to any mark-up, profit or overhead by the Contractor..3 The Contractor will not be permitted to add any mark-up for overhead or profit to the HST amount or to claim for any time involved in processing or collecting the H.S.T. and for its remittance to Revenue Canada WORKER S COMPENSATION.1 Certificates of good standing Work Place Safety and Insurance Board will be required before commencement of work and before commencement of work and before final payment is made DURATION OF OFFER.1 Tenders shall remain open to acceptance, and shall be irrevocable for a period of Forty-Five (45) calendar days commencing on and including the date set for receipt of Tenders and the Board may at any time within this period accept any of the Tenders received ABILITY AND EXPERIENCE OF TENDERER.1 It is not the purpose of the Owner to award this Contract to any Tenderer who does not furnish satisfactory evidence that he has the ability and the experience in this class of work and that he has sufficient capital and plant to enable him to prosecute and complete the work successfully and to complete it in the time stated in the contract HEALTH & SAFETY.1 Observe and enforce construction safety measures required by the Occupational Health and Safety Act (Ont. Reg. 213/91), the Ontario Construction Safety Act, the regulations Architects

11 Addition To The Tecumseh Arena For The Corporation Of The INSTRUCTIONS TO BIDDERS Section Page 7 of 12 of the Ontario Ministry of Labour, Ontario Hydro Safety requirements and all other Health and Safety regulations applicable to this project..2 General Contractor shall ensure that copies of all applicable construction safety regulations, codes and standards are available on the job-site throughout the period of construction. All workers including the Consultant and the Owner are to be informed that these documents are available for reference at any time..3 The Contractor shall abide by the Ontario Occupational Health and Safety Act (and any regulation prescribed by the Act), the Workers Compensation Act, the Environmental Protection Act, the Transportation of Dangerous Goods Act as well as any other Act or Regulation that may be applicable..4 General Contractor shall submit the following to the Owner before starting construction: Written Occupational Health & Safety Policy Written Occupational Health & Safety Procedures Workers Compensation Board CAO-7 Experience Rating File a Notice of Project and shall post the Notice of Project at the workplace.5 General Contractor shall ensure that all supervisory personnel on the job-site are fully aware of the contents of the Occupational Health and Safety Act (Ontario Regulation 213/91 - Construction Projects), as amended, and the Workers Compensation Act and, that they comply with all requirements and procedures prescribed herein..6 In the event of a conflict between any of the provisions of the above authorities the most stringent provisions are to be applied..7 The Contractor shall be responsible for and shall fully indemnify the Owner and the Architect and his Consultants: any and all cost, charges, fines and convictions created as a result of the activities of the contractor or his subcontractor any and all costs for defending any action which results from the contractor s or the subcontractor s activities.8 The Corporation of the Town of Tecumseh reserves the right to CANCEL ANY CONTRACT for non-compliance with Health and Safety regulations..9 The Contractor shall ensure that all its employees, agents, volunteers, or others for whom the Contractor is legally responsible receive training regarding the provisions of the goods and services contemplated herein to persons with disabilities in accordance with Section 6 of Ontario Regulation 429/07 (the Regulation ) made under the Accessibility for Ontarians with Disabilities Act, 2005 as amended (the Act ). The Contractor shall ensure that such training includes, without limitation, a review of the purpose of the Act and the requirements of the Regulation, as well as instruction regarding all matters set out in Section 6 of the Regulation. The Contractor shall submit to the Town, as required from time to time, documentation describing its customer service training policies, practices and procedures and a summary of its training program, together with a record of the dates on which training was provided and a list of the employees, agents, volunteers or others who received such training. The Town reserves the right to require the Contractor to amend its training policies to meet the requirements of the Act and the Regulation SUPERVISORY PROJECT PERSONNEL.1 Bidders upon request, after completion of tendering, may be requested to provide to the Owner and Architect, qualifications, experience and any other information necessary regarding supervisory personnel. Architects

12 Addition To The Tecumseh Arena For The Corporation Of The INSTRUCTIONS TO BIDDERS Section Page 8 of SUBCONTRACTS AND ASSIGNMENT.1 The Contractor(s) shall submit on the Bid Forms and Supplements for the Owner and/or Architect s approval, the names of all Subcontractors proposed to be used with bid price. Should objection be raised by either the Owner or Architect, the names of other Subcontractors is obtained no change will be permitted by the General Contractor without written approval by the Owner and Architect..2 It is mutually agreed and understood that the successful bidder shall not assign, transfer, convey, sublet or otherwise dispose of the contract or the right, title or interest therein, or the bidder s power to execute such a contract, to any other person, firm, company or corporation without the express written consent of the Town of Tecumseh. Any unauthorized, assignment shall be void and have no force or effect against the Town of Tecumseh. If assignment is authorized, any work undertaken by subcontractor shall, in no way, relieve the Contractor of its responsibilities to the Town of Tecumseh. For the purposes of the Article, the sale of the business of the successful bidder, or the transfer of voting control of the successful bidder, shall constitute an assignment of the contract CONSTRUCTION PERIOD.1 Time is of the essence to complete this contract. The General Contractor shall state in the place provided on the Bid Forms & Supplements the time required to substantially complete the work..2 Substantial Performance of the Work shall be completed on or before Friday September 20, 2013 or sooner by this date unless, during the progress of the construction stage, the Contractor s Schedule fall behind in regards to production activity in the event of delays, strikes, walkouts and matters beyond the reasonable control. The Contractor at such time shall notify verbally and in writing to the Owner s Representative requesting extension to the completion deadline date. At such time, the Owner s Representative will review the matter of the problem in question and the new proposed completion deadline date for consideration of acceptance..3 Upon completion of the project, the Owner s Representative and the General Contractor will inspect all work preparing an itemized list known as deficiencies. At such time, the Owner s Representative will itemize each deficiency noted with a dollar amount, which will be held back until all work has been completed to the satisfaction of the Owner s Representative. If such deficiencies are prolonged due to lack of interest by the Contractor, the itemized dollar amount will be subtracted from the Stipulated Contract Sum and then the Owner will take over in completing the unfinished items..4 The Contractor s presence on the site shall be continuous upon commencement of the project ACCESS TO SITE.1 The Contractor is to coordinate with the Owner, the use of the site. The General Contractor is to secure the site at all times during construction unless other arrangements have been made with the Owner. It is understood that any item damaged, missing or stolen from the site during construction will be repaired or replaced as necessary by the General Contractor at no cost to the Owner. Further, the Architects

13 Addition To The Tecumseh Arena For The Corporation Of The INSTRUCTIONS TO BIDDERS Section Page 9 of 12 security of the building and site shall be the responsibility of the General Contractor at all times CONFIDENTIALITY.1 Any information or documentation provided by a supplier in connection with a request is subject to the provisions of the Municipal Freedom of Information and Protection of Privacy Act, R.S.O., 1990, C.m.56. As a consequence, the Town of Tecumseh cannot guarantee the confidentiality of documentation and information provided during the course of the tender..2 Subject to the provisions of the Municipal Freedom of Information and Protection of Privacy Act (MFIPPA), the Town of Tecumseh will make reasonable efforts to protect the confidentiality of information and documentation submitted by a supplier as part of the bidder s tender. All suppliers must designate and identify to the Town of Tecumsehall information and/or documentation it regards as being confidential in nature. If no part is confidential, then please so state in your response. If only part of your response is confidential, please mark these sections as Confidential. Please note: Entire Tender cannot be designated as confidential ACCEPTANCE/REJECTION OF OFFER.1 The Owner reserves the right to accept or reject any, and all bids, and to accept any part of any one bid. If the Owner accepts any of the bids (which it is not obligated to do) the lowest or any bid will not necessarily be accepted and the Owner may consider any other factors it deems appropriate in its sole discretion in awarding the Contract. The Owner may request further clarification of a bid from the bidder. While the Owner is not obligated to consider bids which do not strictly comply with its requirements, it nevertheless reserves the right to do so, and specifically reserves the right to waive formalities as its interests may require PARAMOUNCY CLAUSE.1 Bidders who have additional and/or supplementary agreements that require the Owner s signature prior to providing the required products and/or services to the Owner must submit that said draft agreement with their bid. No additional agreements will be accepted by the Owner after the closing date/time of the Request for Tender. In the event of any conflict between the provisions of the terms of the successful bidder s, additional and/or supplementary agreement(s) and the provisions of this Request for Tender document, the terms of the Request for Tender Contract shall govern GUARANTEE.1 The successful bidder shall guarantee the quality of the workmanship and materials for a period of twelve (12) months from the date of acceptance, and make any repairs or replacements as required by the Town of Tecumseh INSPECTION BY OWNER.1 The Town of Tecumseh reserves the right to inspect all aspects of the work site at any time. Architects

14 Addition To The Tecumseh Arena For The Corporation Of The INSTRUCTIONS TO BIDDERS Section Page 10 of SITE RESTORATION.1 The successful bidder shall restore the site to its original condition to the satisfaction of the Town of Tecumseh after all work has been completed GENERAL TERMS AND CONDITIONS.1 This Request for Formal Quotes is subject to the Town of Tecumseh s Procurement Policies and Procedures as outlined in the Town of Tecumseh Purchasing By-Law The Town reserves the right to reject any and all submissions TENDER SIGNING.1 The Tender shall be signed under seal by the Bidder..2 Sole Proprietorship: Signature of sole proprietor in the presence of a witness who will also sign. Insert the words Sole Proprietor under signature. Affix seal..3 Partnership: Signature of all partners in the presence of a witness who will also sign. Insert the word Partner against each signature. Affix seal against each signature..4 Limited Company: Signature of all duly authorized signing officers in their normal signature. Insert the officer s capacity in which the signing officer acts against each signature. Affix the Corporate seal..5 If the Bidder is a joint venture, each party to the joint venture shall execute the Tender under seal in the manner appropriate to such party BID FORMS AND SUPPLEMENTS.1 Complete requested Bid Forms and Supplements information as requested in Bid Forms including but not limited to:.1 Separate prices as requested..2 Itemized prices as requested..3 Acknowledgement of receipt of Addenda CONSTRUCTION LIEN ACT.1 Upon Substantial Completion of the project, the procedure for certification by the payment certifier (Owner) is only mandatory upon the application of the Contractor. If the General Contractor chooses not to make an application for Certification of Substantial Performance then the lien period for the Contractor expires as stated in Section 31 (2 x b) of the Act..2 The Architect and the General Contractor will define a Substantial Completion Date prior to the Deficiency inspection. At such time, the Owner s Representative will holdback the amount of (10%) ten percent of the Total Contract Sum for a period of (45) forty-five days. The day following the date of the General Contractor s publication in a National Construction Trade newspaper of the Architect s written certification, shall be the commencement of the 45 day lien period, and the commencement of all guarantee and warranty periods. The holdback will be released at the end of the specified period after a search of title of that particular project, provided that there are no Construction Liens registered at that time..3 If the General Contractor applies for Certification of Substantial Performance and then refuses to publish the certificate within the National Trade Newspaper, the Owner at Architects

15 Addition To The Tecumseh Arena For The Corporation Of The INSTRUCTIONS TO BIDDERS Section Page 11 of 12 such time will publish the certificate and back-charge the Contractor for all related expenses INTERFERENCE TO PRESENT OPERATION & CO-OPERATION WITH OWNER S STAFF.1 It is the intention of the Corporation of the Town of Tecumseh to carry on the normal operation of Tecumseh Arena Complex during the entire work. The Contractor shall consult with the Owner or his authorized agent(s) regarding scheduling of the various operations to eliminate any possible interruptions of existing building services including all utilities and access into and throughout the building and parking. The above mentioned utilities and services must be kept in operation at all times..2 All possible care shall be taken by this Contractor to offer a minimum amount of interference to the operation of Tecumseh Arena Complex during construction..3 It shall be the Contractor s responsibility to provide immediate service and emergency personnel and equipment, if necessary, to keep vital functions affected by their work in operation during this work at no extra charge to the Owner PROTECTION OF PUBLIC RIGHT OF WAYS.1 The contractor shall keep all streets adjacent to the site free from dirt and debris caused by construction activity. The contractor shall at his expense, carry out cleanup of streets adjacent to the site or take dust control measures within 24 hours of being notified by the Owner and/or Municipal Authorities..2 The contractor shall restore at his expense, all landscape areas within the public right of ways, any pavements and sidewalks that are damaged during construction ASBESTOS.1 Unexpected Discovery of Asbestos 1.35 SEPARATE PRICES.1 In the event of unexpected discovery of additional friable material do no work that will disturb the friable material until it is determined if the friable material contains ASBESTOS; and immediately report the discovery in accordance with Ontario Regulations 654/85 (Section 8), orally and in writing to office of Construction Health Safety Branch, Ministry of Labour, nearest to work place and to Owner. Owner will authorize remedial work, if any, in writing. Such remedial work will be as an addition to Contract..2 Conform to Regulation respecting Asbestos on Construction Projects and in Buildings and Repair Operations Made Under Occupational Health and Safety Act; Ontario Regulation 654/85 The General Contractor shall furnish Separate Price which shall include the work of all required trades, additional to the Base Bid as shown on the drawings and/or described in appropriate sections of the specifications. Architects

16 Addition To The Tecumseh Arena For The Corporation Of The INSTRUCTIONS TO BIDDERS Section Page 12 of 12.1 SEPARATE PRICE A.1 Provide the General Contractor a Separate Price as indicated on drawing A-200 Partial Floor plan and as specified, to remove Existing doors E100.0 and E100.1 and replace with the slider doors as specified in Section Finish Hardware LIST OF CASH ALLOWANCES.1 Include in the Contract, a Cash Allowance in the amount of $21, for the following items:.1 Provisional Cash Allowance $20, BASIS OF BID PRICE.2 Inspection & Testing Allowance $1, See Article GC 4.1 and Amended Article GC 4.1 of the General Conditions for regulations governing Cash Allowances..4 Cash Allowances plus H.S.T. shall be included as part of the Stipulated Price Bid..1 Bid price shall include the complete cost of all work outlined in the Specification Divisions as listed in the Index and/or shown on the Drawings dated April 23, 2013 for Project No ARCHITECTURAL DRAWINGS A-100 SITE PLAN, MAIN FLOOR KEY PLAN, CODE MATRIX A-200 FLOOR PLAN, ROOF PLAN & DETAILS A-300 ROOM FINISH SCHEDULE,DOOR SCHEDULE, DOOR TYPES, FRAME ELEVATIONS, FRAME TYPES, JAMB DETAILS, EXTERIOR ELEVATIONS, WALL SECTIONS A-400 NOT LISTED A-500 WALL SECTIONS.3 STRUCTURAL DRAWINGS S-1 FOUNDATION PLAN, DETAILS, AND GENERAL NOTES S-2 ROOF FRAMING PLAN, LINTEL SCHEDULE AND DETAILS.4 MECHANICAL DRAWINGS M-1 MECHANICAL SP-1 FIRE PROTECTION PLAN.5 ELECTRICAL DRAWINGS E-1 ELECTRICAL DEMO PLAN E-2 POWER & LIGHTING PLAN END OF SECTION Architects

17 SECTION E TENDER E.1 PRICE TENDER E.1.1 E.1.2 Provide the dollar value for the fulfillment of the quotation. The Contractor should be aware of his responsibility for payment to Revenue Canada of the Harmonized Sales Tax. HST will be shown separately where applicable and be added at 13% or such other rate as determined by Revenue Canada. E.2 TENDER TABLE Quotation Information Costs Costs related to the provision of this service, (Proponent to include all materials, equipment, labour, permits, inspections, disposal, etc.) a. Base Bid b. Contingency Allowance $21, c. Total Stipulated Price a + b d. Writen in Full e. H.S.T. is extra to the above noted total Stipulated Price f. Separate Price A E.3 ELIGIBILITY Provide evidence that the Contractor meets requirements to build an addition to the Tecumseh Arena, i.e. provide (2) references for similar projects. The Town may contact the references to obtain information in relation to the quality and scope of work. E.4 CONSTRUCTION PERIOD Time is of the essence to complete this contract. The General Contractor shall state in the place provided on the Bid Forms & Supplements the time required to substantially complete the work. Substantial Performance of the Work shall be completed on or before Friday September 20, 2013 or sooner. E.5 ADDENDA We acknowledge the receipt of the following addenda issued during the tendering period. ADDENDUM NO. ADDENDUM NO. ADDENDUM NO. ADDENDUM NO.

18 E.6 ACCEPTANCE I/We, the Undersigned, having examined the Tender and do hereby affirm the acceptance of the requirements of the Tender. I/We do certify that the information supplied on the Tender Form to be true and complete in all respects. Open for acceptance up to 45 days from closing time and date. I, We (Name Print) (Position) Of (Company Name) Dated at this day of, 20. AUTHORIZED SIGNATURE PRINT NAME I have the signing authority to bind the company to this Agreement. STREET ADDRESS CITY PROVINCE POSTAL TELEPHONE NO. FACSIMILE NO. ADDRESS Signature in the designated space, by an authorized officer of the Contractor company affirms acceptance of the Tender requirements set forth in this document, the associated costs (where applicable) attributed to the business arrangement between the Contractor and the Town of Tecumseh and hereby certifies that the information supplied in this proposal to be true and compete in all respects.

19 SECTION F TENDER CHECK LIST (To be enclosed in the Tender Envelope) BEFORE SEALING THE ENVELOPE, PLEASE CHECK THAT THE FOLLOWING HAS BEEN DONE: 1. Have you addressed all requirements of Instruction to Bidders 2. Have you included: (a) Tender completed E.1 (b) Proof of Eligibility have references been supplied as per Section E.3 (c) A signed acceptance as per Section E.6 3. Have you determined you can meet the requirements of this Tender? 4. Have you included your Bid Bond or Certified Cheque for 10% of the project cost as per Section Instruction to Bidders Item 1.4? 5. Do you agree to submit to the Town a Performance Bond for the work and a Labour and Materials Payment Bond of said contract in the amount of 100% of the Total Price as per Section Instruction to Bidders Item 1.4? 6. Are you able to comply with the completion deadline of September 20 th, 2013 as per Section Instruction to Bidders Item ? Notes: (i) Your proposal will be informal and may be disqualified if ANY of the foregoing points have not been complied with.

20 Addition To The Tecumseh Arena For The Corporation Of The AMENDED GENERAL CONDITIONS Section Page 1 of 10 The General Conditions of the contract shall be "The General Conditions of the Stipulated Price Contract" forming part of the "Standard Construction Document CCDC2 1994" and shall be amended as follows: 1.0 GC 1.1 CONTRACT DOCUMENTS Delete this section and substitute the following: The Owner shall provide the Contractor, without charge, up to Ten (10) copies of the Contract Documents to perform the work. Additional copies of the Contract Documents requested by the Contractor shall be at the Contractor=s expense. 1.2 Add new paragraphs and : " Headings of all General Conditions of the Stipulated Price Contract and of all sections of the specifications are inserted for reference convenience only and shall not affect the Work, nor the interpretation of the Contract Documents Syntax 2.0 GC 3.4 DOCUMENT REVIEW.1 Where the words accepted, reviewed, designated, directed, inspected, instructed, permitted, required, and selected are used in the Contract Documents, they are deemed to be followed by the words by the Consultant, unless the context provides otherwise..2 Where the words acceptable, submit and satisfactory are used in the Contract Documents, they are deemed to be followed by the words to the Consultant, unless the context provides otherwise Delete the second sentence "Such review by the Contractor... accuracy of the review". 2.2 Add new paragraph 3.4.2: "3.4.2 If the Contractor finds discrepancies in, or omissions from, the Contract Documents or has any doubt as to the meaning or intent of any part thereof, it must immediately notify the Consultant, who will provide written instructions or explanations. Neither the Owner, nor the Consultant will be responsible for oral instructions." Architects

21 Addition To The Tecumseh Arena For The Corporation Of The AMENDED GENERAL CONDITIONS Section Page 2 of GC 3.6 CONSTRUCTION SAFETY Delete from lines 1 and 2, "Subject to paragraph of GC CONSTRUCTION BY OWNER OR OTHER CONTRACTORS, the" and substitute, "The" Add new sentence: 4.0. GC 3.8 SUBCONTRACTORS AND SUPPLIERS "The Owner s responsibility as the constructor, as defined by the Occupational Health and Safety Act, having jurisdiction in the Place of the Work, is hereby assigned to, and accepted by the Contractor." 4.1 Add new paragraph 3.8.7: 5.0 GC 3.10 DOCUMENTS AT THE SITE "3.8.7 The Contractor agrees not to change Subcontractors without the Owner s and/or Consultant s written authorization." 5.1 Add new paragraph: 6.0 GC 3.11 SHOP DRAWINGS " The Contractor shall note on the Contract Documents all deviations in construction complete with revised dimensions to clearly identify the as built conditions for all construction trades." Add to line 2, following "has determined" the words", correlated the field measurements with the shop drawings" Delete from line 3, "or will do so" Add the following sentences: "Written notification shall be in a separate letter. Notations on a shop drawing will not be accepted as proper notification of deviation from the requirements of the Contract Documents." Delete from lines 2 and 3, "Upon request of the Contractor or the Consultant, they jointly shall prepare" and substitute, "At the commencement of the Work the Contractor shall prepare, for the review and acceptance of the Consultant," Add after the 2nd sentence the following: "The Consultant will review and return shop drawings in accordance Architects

22 Addition To The Tecumseh Arena For The Corporation Of The AMENDED GENERAL CONDITIONS Section Page 3 of 10 with a Shop Drawings Schedule prepared by the Contractor and agreed upon at the commencement of the Work. The Contractor shall allow the Consultant a minimum of 10 Working Days to review shop drawings from the dated of receipt, to the date of issuance, for return by post or courier, based upon a regular and reasonable flow of shop drawings. If the Consultant requires resubmission of the shop drawings, allow for an additional 10 Working Days review. If, at any time, the Contractor submits an unusually large number of shop drawings, such that the Consultant, within 3 Working Days of receipt of such shop drawings, will provide the Contractor with an estimate of the time necessary for processing. The Contractor shall periodically re-submit the Shop Drawings Schedule to correspond to changes in the construction schedule. The schedule re-submissions shall maintain the minimum 10 Working Days period for the Consultant s review Add to line 5, following "of responsibility for" the words "detail design, dimensions, information pertaining to fabrication processes, techniques of construction and installation, coordination of the work of Subcontractors,". 6.7 Add new paragraphs and : 7.0 ADDITIONAL GENERAL CONDITIONS " Only shop drawings bearing the Consultant s shop drawing review stamp, date and initials, shall be used at the Place of Work or for the manufacture or fabrication of Products The review of shop drawings, by the Consultant, does not authorize a change in the Contract Price or Contract Time." 7.1 Add new General Conditions 3.15 and 3.16: " GC 3.15 RIGHT OF ENTRY The Owner shall have the right to enter upon and occupy the Work, in whole or in part for the purpose of placing fittings and equipment or for such other uses as it may wish. Both the Owner and the Contractor shall co-operate with the other, so as to permit the Contractor to complete the Work and the Owner to place fittings and equipment in the most efficient manner possible. Such entry and occupancy shall not be interpreted as acceptance of the Work, nor in any way relieve the Contractor from its responsibilities under the Contract. GC 3.16 PERFORMANCE BY CONTRACTOR In performing any and all services and obligations that it has Architects

23 Addition To The Tecumseh Arena For The Corporation Of The AMENDED GENERAL CONDITIONS Section Page 4 of GC 4.1 CASH ALLOWANCES agreed to perform in accordance with the terms of this Contract, the Contractor shall exercise a standard of care, skill and diligence that would normally be provided by an experienced and prudent contractor supplying similar services for similar projects and in a first-class and expeditious manner. The Contractor acknowledges and agrees that throughout this Contract the Contractor s obligations, duties and responsibilities shall be interpreted in accordance with this standard and any default or alleged default by the Contractor in the performance of its obligations, duties and responsibilities shall similarly be interpreted in accordance with this standard. The Contractor shall exercise the same standard of due care and diligence in respect of any Products, personnel, or procedures which it may recommend to the Owner The Contractor shall forthwith perform, without cost or expense to the Owner, any and all such services as are required to correct or remedy any act, error, omission or default of or attributable to the Contractor in the performance of any term of this Contract." Add to line 1, following "Products", the words, "materials, labour, provincial taxes," Delete in its entirety and substitute new paragraph 4.1.4: "4.1.4 Where costs under a cash allowance exceed the amount of the allowance, unexpected amounts from other cash allowances will be reallocated at the Consultant s direction to cover the shortfall without additional overhead and profit charges being attributed. Overhead and profit may only be charged to overruns on the total of all cash allowances." Delete in its entirety and substitute new paragraph 4.1.5: "4.1.5 The unexpended total cash allowance amount will be deducted from the Contract Price." 8.4 Add new paragraph 4.1.8: "4.1.8 The Owner reserves the right to call, or to have the Contractor call, competitive tenders for portions of the Work, to be paid for, out of cash allowances." 9.0 GC 5.1 FINANCING INFORMATION REQUIRED OF THE OWNER 9.1 Revise the heading "GC 5.1 FINANCING INFORMATION REQUIRED OF THE Architects

24 Addition To The Tecumseh Arena For The Corporation Of The AMENDED GENERAL CONDITIONS Section Page 5 of 10 OWNER" to read "GC 5.1 FINANCING INFORMATION REQUIRED." Delete from line 1, "prior to execution of the Agreement, and/or" Delete from line 2, "thereafter" Add new sentence: "The Contractor shall, at the request of the Owner, promptly from time to time furnish to the Owner reasonable evidence that financial arrangements have been made to fulfill the Contractor s obligations under the Contract." Delete in its entirety and substitute new paragraph 5.1.2: 10.0 GC 5.3 PROGRESS PAYMENT "5.1.2 The Owner and Contractor shall notify each other in writing of any material change in its financial arrangements during the performance of the Contract." Delete from line 1, "days" and substitute "Working Days" Delete from line 2, "5 days" and substitute "10 Working Days" GC 5.4 SUBSTANTIAL PERFORMANCE OF THE WORK Delete from line 1, "10 days" and substitute "10 Working Days" Delete from line 2, "7 days" and substitute "5 Working Days" Add new paragraph 5.4.5: "5.4.5 The Contractor shall submit, with the application for Substantial Performance of the Work, all guarantees, warranties, certificates, testing and balancing reports, distribution system diagrams, as-built drawings, and specifications, spare parts, maintenance materials and any other materials or documentation required to be submitted under the Contract, together with written proof, acceptable to the Owner and the Consultant, that the Work has been substantially performed in conformance with the requirements of municipal, governmental and utility authorities having jurisdiction. Failure to submit all of the foregoing materials and documentation in conformance with the Contract Documents shall be grounds for the Consultant to Architects

25 Addition To The Tecumseh Arena For The Corporation Of The AMENDED GENERAL CONDITIONS Section Page 6 of Add new paragraph 5.4.6: 12.0 GC 5.7 FINAL PAYMENT reject the Contractor s application for Substantial Performance of the Work." "5.4.6 The publication by the Contractor of the Certificate of Substantial Performance of the Work shall constitute a waiver by the Contractor of all claims whatsoever against the Owner under this Contract whether, for a change in the Contract Price, extension of Contract Time or otherwise, except those made in writing, prior to the Contractor s application for payment upon Substantial Performance of the Work, and still unsettled." Delete from line 1, "days" and substitute "Working Days" Delete from line 2, "7 days" and substitute "5 Working Days" Delete from line 2, "5 days" and substitute "10 Working Days" Add new paragraph 5.7.5: "5.7.5 As additional requirements for release of finishing construction lien holdback, the Contractor shall submit the following documentation:.1 Contractor s written request for release of holdback, including a declaration that no written notices of lien have been received by it..2 Contractor s Statutory Declaration CCDC 9A.3 Contractor s Workers Compensation Board Certificate of Clearance..4 Written confirmation from the bonding company that it has been notified of the intent to claim release of holdback money..5 Certificate of Search of Title from a solicitor testifying there are no liens registered relative to the Work..6 Written statement that the Work has been Architects

26 Addition To The Tecumseh Arena For The Corporation Of The AMENDED GENERAL CONDITIONS Section Page 7 of 10 performed to the requirements of the Contract Documents, itemizing approved changes in the Work, Consultant s written instructions and modifications required by authorities having jurisdiction." 13.0 PART 6 CHANGES IN THE WORK 13.1 Revise the heading, "PART 6 CHANGES IN THE WORK" to read, "PART 6 CHANGES IN THE WORK AND DELAYS" Add the following to 6.1.2: "If a dispute is not resolved promptly, the Consultant shall give such instructions as in the Consultant s opinion are necessary for the performance of the work and to prevent delays pending settlement of the dispute. The parties shall act immediately according to such instructions, it being understood that by so doing neither party will jeopardize any claim the party may have." 13.3 Add new paragraphs 6.1.3, 6.1.4, 6.1.5, 6.1.6, 6.1.7, 6.1.8, 6.1.9, and : "6.1.3 Unit prices included in the Contract, or prices pro rata thereto, will be used in the first instance in pricing changes Where work is added, the Contract Price shall be increased only by the net actual value of the work added including taxes, but excluding Value Added Taxes, plus the following, identified separately:.1 Contractor s mark-up on its own work:.1 Overhead and Profit: 10%.2 Contractor s mark-up on Subcontractor=s work:.1 Overhead and Profit: 5%.3 Subcontractor s mark-up on its own work:.1 Overhead and Profit: 10% Overhead includes all site and head office overheads including insurance and bonding Labour costs shall be the actual, prevailing rates at the Place of Work paid to the workers, plus Statutory charges on labour including Workers Compensation, Unemployment Insurance, Canada Pension, Vacation Pay, Hospitalization and Medical Insurance Quotations for changes to the Work shall be accompanied by itemized breakdowns together with detailed, substantiating quotations or cost vouchers from Subcontractors and Suppliers, submitted in a format acceptable to the Architects

27 Addition To The Tecumseh Arena For The Corporation Of The Consultant. AMENDED GENERAL CONDITIONS Section Page 8 of Unit and Alternative Prices included in the Contract include Supply, installation, Products, equipment, services, materials, labour, overhead, profit and taxes, but exclude Value Added Taxes The Owner, through the Consultant, reserves the right to authorized payment for changes in the Work by means of Cash Allowance Disbursement Authorizations When both additions and deletions covering related work or substitutions are involved in a change to the Work, payment, including overhead and profit, shall be calculated on the basis of the net difference, if any, with respect to that change in the Work If any change or deviation in, or omission from the Work is made by which the amount of Work to be performed is decreased, or if the whole or a portion of the Work is dispensed with, no compensation is claimable by the Contractor for any loss of anticipated profit in respect thereof." 14.0 GC 8.2 NEGOTIATION, MEDIATION AND ARBITRATION 14.1 Delete General Condition GC 8.2 NEGOTIATION, MEDIATION AND ARBITRATION in its entirety GC 8.3 RETENTION OF RIGHTS 15.1 Delete General Condition GC 8.3 RETENTION OF RIGHTS in its entirety GC 9.1 PROTECTION OF PERSONS AND PROPERTY Delete "except damage which occurs as the result of:.1 errors in the Contract Documents;.2 acts or omissions by the Owner, the Consultant other contractors, their agents and employees." 16.2 Add new paragraphs and 9.1.5: The Contractor shall not undertake to repair and/or replace any damage whatsoever to adjoining property or acknowledge the same was caused by the Contractor, without first consulting the Owner and receiving written instructions as to the course of action to be followed. Architects

28 Addition To The Tecumseh Arena For The Corporation Of The AMENDED GENERAL CONDITIONS Section Page 9 of Notwithstanding paragraph 9.1.4, where there is danger to life or property, the Contractor may take such emergency action as is 17.0 GC 10.2 LAWS, NOTICES, PERMITS AND FEES necessary to remove the danger and shall indemnify and hold harmless the Owner and the Consultant, their agents and employees from and against claims, demands, losses, costs, damages, actions, suits or proceedings by third parties that arise out of, or are attributable to such action." Change "The Owner" to read "The Contractor", in the first line GC INSURANCE General Liability Insurance.1 Revise the first line to read as follows: General Liability Insurance shall be in the joint names of the Contractor and the following:.1 The Corporation of the Town of Tecumseh 917 Lesperance Road Tecumseh, Ontario N8N 1W2.2, Architects 1368 Ouellette Avenue, Suite 206 Windsor, Ontario N8X 1J9.3 Fieldcraft Engineering Limited th Concession N. Amherstburg, ON N9V 2Y9.4 Arcan Engineering Ltd Ouellette Avenue Windsor, ON, N8X 1J8.2 Add the following: The insurance shall preclude subrogation claims by the insurer against anyone insured thereunder Property and Boiler and Machinery Insurance.1 Revise the first line to read as follows: All Risks property insurance shall be in the joint names of the Contractor and the following:.1 The Corporation of the Town of Tecumseh Architects

29 Addition To The Tecumseh Arena For The Corporation Of The AMENDED GENERAL CONDITIONS 917 Lesperance Road Tecumseh, Ontario N8N 1W2.2, Architects 3620 Huntington Avenue Windsor, Ontario N9E 3N3.3 Fieldcraft Engineering Limited th Concession N. Amherstburg, ON N9V 2Y9.4 Arcan Engineering Ltd Ouellette Avenue Windsor, ON, N8X 1J8 Section Page 10 of 10.2 Add (7) "The insurances shall preclude subrogation claims by the insurer against anyone insured thereunder." END OF SECTION Architects

30 Addition To The Tecumseh Arena For The Corporation Of The GENERAL REQUIREMENTS Section Page 1 of GENERAL NOTE.1 The requirements of the Instructions to Bidders, the Contract Forms, the Purchase Order, General Conditions as amended and the Supplementary General Conditions as hereinbefore written shall form a part of the following specifications and the Contractor shall consult them in detail for instructions governing the work. 1.2 SETTING OUT OF WORK.1 The Contractor shall establish and lay out in the field all main lines and levels of the project and assume the responsibility for their accuracy and well being and he shall absolve the Architect and Owner from any costs whatsoever to rectify from any cause..2 The Contractor shall examine the site and existing conditions pertaining to this work and report any inconsistencies with actual conditions prior to commencing work. Commencement of work shall imply acceptance of conditions and the Contractor shall therefore be fully responsible for executing the work in accordance with the contract documents. 1.3 CHARACTER & INTENT OF DOCUMENTS.1 The Specifications, including Instructions to Bidders, General Conditions and Amended General Conditions and Drawings contemplate a finished piece of work. Such character and quality is described in and is reasonably inferable from them and the Contractor, recognizing the impossibility of producing drawings and specifications with perfect accuracy, agrees that his submitted price for the work hereunder includes sufficient money allowances to make his work complete and operable, fitting with the work of other Contractors and the Owner and in compliance with good practice..2 He agrees that failure to repeat on any drawing the figures or notes given on others shall not be the cause of additional charges or claims..3 The Contractor shall consult the Architect regarding any item which may, through oversight, be omitted from the schedules, drawings or specifications or for which no symbol or other designation is given for identifications, but in the absence of any definite instruction from the Architect, such items shall be figured and furnished to correspond with similar items for which information is given..4 The drawings are intended to show the general arrangement, design and extent of the work and are partly diagrammatic. They are not intended to be scaled for roughing in measurements nor to serve as shop drawings. Architects

31 Addition To The Tecumseh Arena For The Corporation Of The GENERAL REQUIREMENTS Section Page 2 of USE OF PROPERTY.1 The Contractor shall for the purpose of storage and other operations under this Contract have use of the work area only. Additional storage space, if required, shall be arranged and paid for by the Contractor requiring same. The Contractor shall conduct his operations in such a manner as to cause a minimum interruption of normal pedestrian and vehicular traffic. He shall cooperate fully with the Owner, his agents or any subsequent work he may award in conjunction with the work under this Contract. 1.5 PROTECTION & TEMPORARY ENCLOSURES.1 The Contractor shall protect the buildings and premises from all damage during the construction period and during any period when the work is closed down for any cause. 1.6 CO-OPERATION.1 The Contractor shall provide and maintain in good repair all barricades, railings, etc. as required for the protection of his workers and others. NOTE: CONTRACTOR SHALL SECURE/MARK-OFF DOORS WITHIN THE BUILDING ONLY WHERE WORK IS TAKING PLACE SO THAT NO-ONE CAN ENTER WORK ZONE AREA DURING WORKING HOURS..2 All possible precautions shall be taken to avoid accidents or injury to any person. All materials and equipment shall be properly protected from the weather and other hazards and kept in a clean and orderly manner..1 The Contractor and his Subcontractors shall be familiar with each others work wherein it affects their own work..2 The Contractor shall be responsible for the scheduling of materials and the exchange of information between himself and his Subcontractors for the execution and completion of the work, i.e., shop drawings, progress schedules, articles to build-in, location of openings, etc..3 By custom or precedent, the Contractor and the Subcontractors shall make allowance in their own work to accommodate each others work, i.e., cutting, patching, building-in. The Contractor shall ensure that such work be done by the proper tradesmen..4 The General Contractor shall classify and apportion all materials and the performance of all labour to the sub-trades involved in accordance with all local and/or provincial codes, laws, ordinances, rules, regulations, etc., jurisdiction awards, decisions, etc. insofar as they may apply to and as required to efficiently execute the work involved in this contract regardless of Architects

32 Addition To The Tecumseh Arena For The Corporation Of The GENERAL REQUIREMENTS Section Page 3 of TEMPORARY SERVICES.1 Water the classification indicated in these specifications. Temporary water is available on the site but connections shall be provided and paid for by the Contractor. Pipe and/or hose lines required and used within the building must be in good condition and have tight connections to avoid leakage..2 Electricity Electrical power is available on the site. Temporary lines, connections, light bulbs and any fuses required shall be furnished and paid for by the Contractor. Temporary services shall be for the use of all contractors employed on the work..3 Conveniences 1.8 FIRE PROTECTION 1.9 SAFETY The General Contractor shall provide sufficient and approved temporary conveniences for the use of all workmen on the job. All facilities shall be installed and maintained to the satisfaction of the Board of Health and the Owner, keeping it clean and sanitary at all times. Contractor cannot use washrooms in Tecumseh Arena Complex..1 The Contractor shall provide and maintain adequate fire extinguishers for the protection of the work during the construction period. The locations on the site shall meet the requirements of the insurance company. All other temporary fire fighting equipment shall be provided as required by the Fire Marshal, insurance authorities and the National Building Code, at no extra cost to the Owner..2 No fires shall be permitted anywhere on the site for the disposal of rubbish and surplus materials..3 Bulk storage of inflammable liquids and other hazardous materials will not be allowed within the building at any time during the construction period. All inflammable liquids must be handled in approved containers. Paint materials shall be stored and mixed only in approved locations and all precautions must be taken against fire hazard. All oily waste and rags after use must be placed in approved safety containers and removed from the building at the end of each working day..1 The Contractor and his staff and all workers on the project shall conform in every Architects

33 Addition To The Tecumseh Arena For The Corporation Of The GENERAL REQUIREMENTS Section Page 4 of 5 case to good and safe practice in accordance with existing regulations and to the requirements as laid down by the authorities having jurisdiction..2 The Contractor shall adhere to the safety measures of PROTECTION & TEMPORARY ENCLOSURES - SECTION GENERAL REQUIREMENTS..3 The Contractor shall provide at the site such equipment and medical facilities as necessary to supply first aid service to anyone who may be injured in connection with the work DEMOLITION & PATCHING WORK.1 It shall be the Contractor's duty to assign any or all demolition and patching work to the various trades and have included in his tender price a sum sufficient to perform such work. All material used shall equal the material as specified hereafter, or equal to existing materials. Note: Damage to existing materials which are intended to remain shall become the responsibility of this Contractor who shall replace them at his expense DISPOSAL OF WASTE MATERIALS.1 All waste materials and debris resulting from the construction work shall be disposed of from the premises. No burning of waste materials from the construction will be allowed on this site. Contractors are not allowed to use Owners garbage containers for disposal of their debris and must provide for their own containers to be placed in an approved location designated by the Owner AS-BUILT DRAWINGS.1 The Contractor shall obtain from the Architects at the commencement of the work one complete set of white prints to be used for the purpose of recording changes and deviations to the work as-built..2 All deviations and changes to the architectural, structural, mechanical and electrical systems must be recorded on these drawings. The prints shall be kept by the Contractor in the job office and made available to the mechanical and electrical subcontractors so that all changes and deviations may be recorded by the respective contractors promptly as they occur. The Contractor shall be responsible to the Architects for ensuring that such record of all changes are up to date at all times..3 Upon completion of the work, these drawings shall be returned complete and in good condition to the Architects so that the Owner shall have a record of the exact location of all services and equipment. Architects

34 Addition To The Tecumseh Arena For The Corporation Of The 1.13 JOB SITE MEETINGS GENERAL REQUIREMENTS Section Page 5 of 5.1 The Contractor shall hold periodic job site meetings for co-ordination of the work and to expedite scheduling and construction problems. Frequency and scheduling of such meetings shall be determined at the beginning of the job. Responsible representatives from the mechanical and electrical trades shall attend all such meetings. Responsible representatives of other sub trades and suppliers shall attend as required and/or requested. The Architect and Owner's Representative will attend the meetings. The Architect will take minutes of the meetings and distribute copies of same to the General Contractor and the Owner. END OF SECTION Architects

35 DIVISION 2 SITE WORK EXCAVATION AND GRADING Section Page 1 of 8 GENERAL NOTE Comply with Instructions to Bidders, the General Conditions as amended and with Division 1 requirements. 1.0 GENERAL 1.1 SCOPE OF WORK Excavation and grading shall include the furnishing of all labour, materials and equipment to perform the work as indicated on the drawings and briefly described as follows:.1 Protection and maintenance of existing services and property adjacent to the site..2 Stripping of clayey top soil or weathered soil, storing and regrading as required by the work..3 Excavating, loading, redistribution and/or disposal of all materials as required by the work..4 All necessary excavation for foundations, footings, etc., loading and disposal of material, as required by work..5 Proof-rolling of all exposed sub-grade for all building before granular sub-base or base is placed using non-vibratory steel wheel roller..6 Placing and compacting of granular fill for interior and exterior building areas..7 Placing and compacting fill of excavated areas around completed work to finish grades as indicated on drawings..8 Placing and compacting of granular fill at exterior areas as specified and required under slabs, walks, etc. on grade..9 Exterior grading, as indicated on drawing A-100 redistribution of clean earth fill and topsoil (new and existing) to new finish grades as indicated on drawings..10 Backfill for mechanical and electrical trades both inside and outside of building..11 Inspection and testing..12 All rough grading to levels, profiles and contours for surface treatments and drainage..13 Sawcut existing and remove concrete sidewalks and entrance pads as required to complete the new work..14 Removal of existing obstructions (e.g. trees, stumps, rocks, Chain link fence etc.).

36 DIVISION 2 SITE WORK EXCAVATION AND GRADING Section Page 2 of RELATED WORK.1 Excavation only for mechanical and electrical trades unless noted otherwise. Backfilling of mechanical and electrical excavations both inside and outside the building shall be by this Contractor. Note: Mechanical and Electrical Trades to remove any excavated material from interior building area only..2 Selective Demolition Work Refer to Section PROTECTION.1 The Contractor shall protect existing buildings and adjacent property from any damage caused by his operation. Note: Refer to Instructions to Bidders, Examination of Site. 1.4 EXISTING UTILITIES, ETC..1 Prior to commencing any excavation work, the Contractor shall establish as near as possible the location and state of use of all buried utilities or services as shown on drawings or know to be in existence. The locations shall be clearly and unmistakably marked to prevent accidental disturbance during the work. 1.5 SOIL INVESTIGATION.1 A soil investigation of the site has been conducted by Soil & Materials Engineering Inc..2 Locations of bore holes are shown on site plan and log of bore holes follow this section..3 Copy of the Report, Job No. 13G015 Dated May 28, 2013 is provided following this section..4 This information is made available solely as a guide and no responsibility is accepted by the Architect or Owner for its correctness, nor shall its accuracy or otherwise affect the provisions of the contract. 1.6 SHORING AND BRACING.1 Provide approved shoring and bracing as required to prevent settlement, caving of banks, etc. Shoring and other temporary work shall be so placed so as to not interfere with new permanent work remaining in place until backfilling is done and removed in sections. This Contractor shall be responsible for any damage resulting from improper or inadequate protection, and all excavations must conform to all governing codes and regulations. Note: Construction Safety Act, Trench Excavator s Section for Shoring

37 DIVISION 2 SITE WORK EXCAVATION AND GRADING Section Page 3 of 8 Requirements and the Ontario Building Code. 1.7 PROTECTION FROM WEATHERING.1 Protect excavated banks, floors, etc. against freezing. In cases where bearing earth is allowed to freeze, it shall be removed and replaced with approved fill..2 Keep excavations free from water providing and operating pumps to conduct water a sufficient distance away to keep excavations dry. Do not allow water to wash freshly laid concrete or masonry. 1.8 CO-OPERATION 1.9 LINES.1 This Contractor shall make himself familiar with the work of other Contractors working in conjunction with his work and shall assist in such work as must be done together..1 All lines and levels for the excavation will be furnished by the General Contractor UNIT PRICES.1 Provide unit prices as called for on Tender Form including cost per cubic meter for excavation by hand and by machine. Also provide a cost per cubic meter of compacted fill installed either in the interior or exterior of building. 2.0 PRODUCTS 2.1 GRANULAR FILL MATERIAL.1 Type A shall be granular A material that meets Ontario Specifications 1010 for granular A material..2 Type B shall be granular B material that meets Ontario Specifications 1010 for granular B, Type 1 material..3 Type C shall be 19 mm clear stone material. 2.2 SEWER PIPE.1 Sewer pipe to sizes indicated on drawings..1 P.V.C. Pipe SDR and fitting, meeting C.S.A. Standards B , Class All pipe and fittings shall be in accordance with A.S.T.M. Standard Specifications. 3.0 EXECUTION 3.1 EXAMINATION OF SITE

38 DIVISION 2 SITE WORK EXCAVATION AND GRADING Section Page 4 of 8.1 Contractor shall visit the site to ascertain special conditions which affect his work. 3.2 STRIPPING.1 Strip site to remove the existing clayey topsoil, Asphalt paving, as indicated on the bore holes. (Refer to section 13115).2 When the site has been stripped, the Contractor shall have the area inspected by Soil & Materials Engineering Inc. before proceeding with excavation for footings and foundations..3 All costs for inspection shall be paid by the General Contractor from Inspection and Testing Allowance. Inspection and Testing Company will report findings to the Architect..4 Proof-roll exposed sub-grade for all building and areas to be paved using a nonvibratory steel smooth drum roller in the presence of the Geotechnical Engineer. Give adequate notice to testing company prior to proof-rolling. Any softened areas encountered shall be removed under the direction of the Geotechnical Engineer and the Consultant shall be notified. Do additional work as extras to contract based on unit prices..5 In order to protect the integrity of the foundation soils, which are susceptible to disturbance and contact with water and if excavations are not completed as dry, the excavation shall be protected with a 2 lean concrete mud mat. 3.3 EXCAVATION.1 Excavation shall be made to elevations and dimensions indicated or required by the work plus sufficient space to permit erection of forms, shoring and inspection of foundations, drains, pads, etc..2 All excavation shall be carried out with a smooth edge bucket..3 All lines and levels for excavations will be furnished by the General Contractor..4 Note:.1 Proof-roll sub grade under all building areas with non-vibratory steel roller..2 Excavating shall be done in a manner that will prevent any settlement or movement of banks..3 Excavate for all concrete footings, foundations, etc. and as noted on drawings..4 If footings are not completed as dig and pour install 2 ± lean concrete mud

39 DIVISION 2 SITE WORK EXCAVATION AND GRADING Section Page 5 of 8 mat over all excavations for footings after inspection by Geotechnical Engineer. Refer to Section Footings to be placed on lean concrete mud mat over firm undisturbed approved earth. Excavations for all footings and foundations shall be carried to solid bottoms. If satisfactory load bearing solid is not reached at depths indicated, the excavations shall be extended deeper as directed by the Owner s Representative and the additional work will be paid for in accordance with prices given in contract, but price per cubic metre must be agreed upon before the work is done..6 This Contractor to employ Soil & Materials Engineering Inc., as independent testing company to inspect and ensure the exposed foundation bearing material is consistent with the recommendations of the geotechnical report. All costs for these inspections shall be paid by the General Contractor from the Inspection and Testing Allowance. 3.4 SHORING & SHEETING.1 Provide approved shoring and sheeting as required to prevent settlement, caving of banks, etc. Be responsible for any damage resulting from improper, inadequate protection..2 Wales, struts, shoring, timers, steel and other items used in the construction of the shoring or sheeting where required to complete excavation work for this project shall be entirely satisfactory for the project..3 The bracing and shoring strutting shall be as required by the job conditions and the requirements of the Ontario Building Code and the Construction Safety Act, Trench Excavator s Act Section for Shoring Requirements and other legislation governing work carried out in excavations and cofferdams..4 Shoring and other temporary work shall be so placed that it will not interfere with new permanent work..5 Leave shoring in place until backfilling of lean concrete, granular material, etc. is done and then remove it in section in approved engineering principles..6 Make good any damage resulting from failure of supports or lack of making necessary provisions to prevent settlement, caving or other damage. 3.5 REMOVAL OF OBSTRUCTIONS.1 The Contractor shall remove all existing obstructions as required for new construction and all other obstructions of whatever nature encountered (e.g.: trees, sidewalk etc. Refer to Section 13115) in the course of excavation. 3.6 UNAUTHORIZED EXCAVATION.1 Excavation to a greater than required depth shall be corrected by the Contractor at his own expense by use of concrete or by other means as directed by the Architect after

40 DIVISION 2 SITE WORK EXCAVATION AND GRADING Section Page 6 of 8 an inspection of the conditions. 3.7 NOTIFICATION OF AUTHORITIES.1 The Contractor shall notify the Architect, Building Inspector and any other agency having jurisdiction that the excavation for foundations is ready for inspection. All approvals must be obtained before placing foundations. 3.8 PLACING AND COMPACTION OF FILL.1 All interior wall side backfill, underfloor slabs, etc. to be backfilled with a sub base of Granular B, Type 1 and a top layer of 8 minimum well compacted granular Type A material, all to O.P.S.S compressed to 98% of its maximum standard proctor dry density..2 Exterior side foundation wall backfill under concrete walks, platforms, etc. other than paved areas to be backfilled with Granular B, Type 1 compacted to 98% of its standard Proctor modified dry density and have top 6 below slabs backfilled with Granular A material, compacted to 98% standard Proctor density. Backfill under areas to be landscaped adjacent to foundations to be backfilled as for walls but the top 18 is to be filled with clean earth fill..3 Backfilling under areas to be landscaped to be backfilled with clean earth fill, (after being stripped) and 6 minimum top soil distributed over the areas to be seeded or sodded. Refer to Section EXTERIOR GRADING All interior and exterior backfill of granular material shall be laid in 10 loose lifts and layers compressed to 98% of optimum standard proctor density, except earth fill in landscaped areas to be 90% of optimum standard proctor maximum dry density. Tamp all fillings in thin layers and take special care to tamp and puddle filling outside of enclosing walls and around edges of foundations mats and other foundations. Excavating for trenches for electrical, plumbing and other pipe lines will be done by the Contractor whose work requires it, but this Contractor shall supervise the work so that concrete slabs on the ground will have proper foundations. Excavated material by the above trades will be removed from the building area by the Contractor doing the work and all backfilling to be done by this Contractor to meet this specification. Where any excavation is necessary (by this Contractor, Mechanical or Electrical), in close proximity to and blow any footings, the Contractor shall backfill with 10 MPa concrete to the level of the top of the adjacent footing..1 Elevations of floor and grade lines marked on the drawings indicate the heights in relation to data given on plans or at site. Finished grade elevations given are to top of

41 DIVISION 2 SITE WORK EXCAVATION AND GRADING Section Page 7 of 8 finished gravel surfaces, landscaping or asphalt..2 Where fill is required to bring existing grades to new finished grades, this Contractor shall use new fill of excavated material to build areas rough grade to 6 below finished grade where topsoil will be distributed for landscaped areas..3 If fill or granular material is required to bring existing grades to finish grades, this Contractor shall supply all additional fill required..4 Rough grade to levels, profiles and contours allowing for surface treatment indicated INSPECTION AND TESTING.1 A proctor test by an independent testing company approved by the Architect shall be taken on all interior fill at the rate of one for every 500 s.f. of floor area, and under landscaping at a rate of one test for every 2,000 s.f. Areas that fail shall be recompacted and re-tested until a successful proctor test is achieved. Results of all tests must be forwarded to the Architect for approval before construction can proceed on compacted areas..2 All stripped areas for building areas to be inspected by a Geotechnical Engineer during the proof-rolling process..3 All footing excavations shall be inspected by a Geotechnical Engineer prior to any placement of concrete in excavated areas..4 This Contractor shall make all arrangements with testing company for tests and inspections. Payment by General shall be from Testing Allowance. Refer to Section EXCESS MAETRIAL.1 All excess topsoil material not required for backfilling or grading shall be removed from the property..2 Existing parking lot paving and roads, damaged by this operation shall be repaired and paid for by the Contractor. Permits, if required by local authority, shall be obtained by the Contractor MISCELLAEOUS EXCAVATION AND BACKFILLING This Contractor shall do all excavating, backfilling, compaction, etc. for the following:.1 Depressed floor slabs, thickened slabs and stepped footings as indicated on the drawings..2 Excavate and backfill for artificial Turf, etc. as required and shown on the drawings.

42 DIVISION 2 SITE WORK EXCAVATION AND GRADING Section Page 8 of CLEANING.1 Contractor shall be responsible for good housekeeping during the work of this section. All refuse must be removed from the site at least on a monthly basis..2 At completion, the entire site shall be cleaned of rubbish and debris and all earth areas shall be raked clean to the Architect s satisfaction. END OF SECTION

43 DIVISION 2 SITE WORK FINE GRADING, SODDING AND SEEDING Section Page 1 of 4 GENERAL NOTE Comply with Instructions to Bidders, the General Conditions as amended and with Division 1 requirements. 1.0 GENERAL 1.1 SCOPE OF WORK The work under this section of the specifications shall include all labour, equipment and materials required in the supply, installation, grading and preparation of topsoil, sodding and seeding as indicated on the drawings and briefly described as follows:.1 Preparation of subgrade, redistribution of topsoil and stockpiled topsoil..2 Fine grading to grades and profiles indicated and specified..3 Soil preparation..4 Seeding..5 Maintenance. 1.2 RELATED WORK SPECIFIED ELSEWHERE.1 Excavation and Grading. Refer to Section PROTECTION.1 Locate and identify all on site utilities and features..2 Prevent damage to any fencing, trees, landscaping, natural features, bench marks, existing pavement, walks, surface or underground utility lines, etc. which are to remain. Make good any damage incurred during or as a result of the construction operation. 1.4 QUALITY ASSURANCE.1 Test site topsoil prior to stripping and stockpiling for N, P, K, Mg, Soluble Salts, ph, growth inhibitors and soil sterilants. 1.5 ACCEPTANCE.1 The entire work shall be done in a manner such that the appearance on completion shall be as nearly as possible that of a good natural growth in place..2 The contractor shall be responsible for the protection and care of all completed sodding and/or seeding for a period of up to the time of acceptance by the Consultant and the second complete grass cutting.

44 DIVISION 2 SITE WORK FINE GRADING, SODDING AND SEEDING Section Page 2 of 4.3 Seeded areas will be accepted by the Consultant provided that: 2.0 PRODUCTS 2.1 HYDRO SEED.1 Areas are uniformly established and turf is free of rutted, eroded, bare or dead spots..2 Areas have been cut at least twice..3 Areas have been fertilized..4 Areas seeded in fall will be accepted in following spring, one month after start of growing season provided acceptance conditions (1) to (3) are fulfilled..1 Canada Certified coated seed, Canada No. 1 Mixture in accordance with Government of Canada Seeds Act and Seeds Regulations and formulated for Hydroseeding. 2.2 FERTILIZER.1 Grass seed mixture: 30% Kentucky Bluegrass 40% Creeping Red Fescue 10% Annual Ryegrass 20% Yorktown Perennial Ryegrass.2 In packages individually labeled in accordance with Seeds Regulations and indicating name of supplier and date bagged..3 Rate of seeding to be 1 lb/250 sq. ft. (2 kg/100m 2 )..1 Commercial ( ) fertilizer applied at a rate of 6 lbs. per 1000 sq. ft. (3 kg/100m 2 ). 3.0 EXECUTION 3.1 PREPARATION.1 Verify that rough grades are correct. If discrepancies occur notify Consultant and do not commence work until corrections, if required, are made..2 Grade soil, eliminating uneven areas and low spots, ensuring positive drainage..3 Remove debris, roots, branches, stones in excess of 50 mm diameter and other deleterious material. Dispose of removed material.

45 DIVISION 2 SITE WORK FINE GRADING, SODDING AND SEEDING Section Page 3 of PLACING AND SPREADING OF TOPSOIL.1 Place topsoil after Consultant has accepted subgrade..2 Spread topsoil in uniform layer to achieve a minimum depth of 150 mm. Spread topsoil from stockpile on site and any required imported topsoil to achieve the minimum specified depth for all seeded and sodded areas..3 Manually spread topsoil around trees, shrubs and obstacles..4 Spread topsoil in uniform layers over unfrozen subgrade free of standing water..5 Prepare loose friable bed by means of cultivation and subsequent raking..6 Apply fertilizer at a rate of 6 lbs. per 100 sq. ft. (3kg/m 2 ) and work thoroughly into the upper 50 mm of topsoil..7 Roll to consolidate topsoil for areas to be seeded leaving surface smooth and uniform, firm against deep foot printing and with a fine loose texture to approval of the Consultant. 3.3 PLACING SEED.1 Obtain approval of topsoil grading and depth before installing seed. Apply seed slurry uniformly. Ensure proper coverage. Blend applications into adjacent grass and sodded areas..2 Place seed in spring or after August 15 th until 4 weeks before freeze up. Seeding at other times will not be permitted..3 Reshoot areas where application is not uniform..4 Remove slurry from items and areas not designated to be sprayed..5 Sow during calm wind conditions..6 Water with fine spray to avoid seed washout..7 Protect seeded areas against damage. 3.4 MAINTENANCE.1 General: The turf shall be cut when it reaches a height of 63 mm. The cutting height shall be 38 mm. Water shall be applied using equipment acceptable to the Consultant and in a manner that the newly seeded surfaces shall not be eroded, washed out or damaged in any way. During this period any seeded areas damaged shall be restored and re-seeded. Continue watering and cutting until acceptance.

46 DIVISION 2 SITE WORK FINE GRADING, SODDING AND SEEDING Section Page 4 of 4.2 Six weeks after spreading seed, fertilize with CIL Golfgreen Lawn Starter or approved equal at suggested rate..3 Apply broadleaf weed control at direction of Consultant if required prior to acceptance. END OF SECTION

47 DIVISION 3 CONCRETE CAST IN PLACE CONCRETE Section Page 1 of 15 GENERAL NOTE Comply with Instructions to Bidders, the General Conditions as amended and with Division 1 requirements. 1.0 GENERAL 1.1 SCOPE OF WORK The work under this section of the specifications shall include all labour, equipment and materials in the forming, handling, furnishing, placement and protection of all concrete work as indicated on the drawings and briefly described as follows:.1 All plain and reinforced concrete footings, Foundation walls, floor slabs on grade, etc..2 Formwork for concrete..3 All reinforcing steel, wire mesh, including ties, chairs, supports, spacers, stirrups inserts and all require accessories..4 Installation of anchor bolts and steel bearing plates complete with grout..5 Expansion strips, premoulded expansion joints, saw cut control joints, slotted inserts, cast in place plates, sleeves, waterstops etc..6 Below slab on grade Vapour Barriers and at existing floor slabs..7 2 rigid insulation at all entrance doors (below slabs on grade)..8 All concrete work called for on architectural, landscape, structural, mechanical and electrical drawings unless noted by others..9 Finishing of all concrete surfaces 1.2 RELATED WORK.1 Miscellaneous metal work and structural steel to be built into concrete..2 Supply of anchor bolts and steel bearing and cast in plates. Refer to Section Excavation & Grading. Refer to Section Grouting of door frames in masonry. Refer to Section Foundation insulation. Refer to Section Read Divisions 15 and 16 for work provided.

48 DIVISION 3 CONCRETE CAST IN PLACE CONCRETE Section Page 2 of STANDARD SPECIFICATIONS.1 The latest edition of the National Building Code of Canada 1995 edition and Building Code, Ontario Regulation 403/97 as amended shall govern all work except where otherwise specified herein..2 Materials and methods of construction shall conform to CSA A /A , and bylaws of the local municipality. Work shall be supervised at all times and shall be performed by skilled and experienced workers..3 Wherever in these specifications methods of tests or standards are inferred to or implied and not otherwise specified, the latest A.S.T.M. dealing with such subjects shall be used..4 All work to be performed in compliance with Occupational Health & Safety Act Ont. Reg. 213/ COLD WEATHER REQUIREMENTS.1 When air temperature is at or below 5 degrees C. or there is a probability of it falling to that limit during the placing or curing period, cold weather requirements shall be applicable and shall be governed by CAN/CSA A and ACI Standard 306, Recommended Practice for Cold Weather Concreting..2 Provide heating equipment and enclosures to maintain humidified air within the enclosures to keep the concrete above freezing temperature for seven days. Heating equipment inducing carbon monoxide gas in the building is not acceptable. Also concrete shall be protected from alternately freezing and thawing for a period of 14 days after placement..3 When placed, concrete shall have a temperature of not less than 5 degrees C. and not more than 27 degrees C. Accelerators or so called anti-freeze compounds shall not be permitted unless approved in writing by the Architect. All protective coverings shall be kept clear of the concrete and form surfaces to permit free circulation of air and shall be maintained intact for at least 24 hours after artificial heat is discontinued..4 Form must be clean of ice and snow. Use compressed air or other means to remove foreign matter. 1.5 HOT WEATHER REQUIREMENTS.1 Hot weather protection shall meet the requirements of CAN/CSA A When the air temperature exceeds 27 degrees C. hot weather requirements shall be applicable. The time of initial mixing to complete discharge shall not exceed one hour and fifteen minutes. Temperature of concrete as placed shall not exceed 27 degrees C..3 Concrete forming surfaces and reinforcing steel shall be sprinkled with cool water just

49 DIVISION 3 CONCRETE CAST IN PLACE CONCRETE Section Page 3 of 15 prior to placing concrete but no standing water or puddles will be allowed..4 Slabs shall be kept damp continuously for 24 hours followed by normal curing procedures..5 Slabs may be cured by the application of a clear pigmented curing compound applied immediately after finishing of slab but before evaporation of surface moisture. The use of water reducing agents must be approved by the Architect when hot weather conditions prevail. 1.6 FORMWORK DESIGN AND CODE REQUIREMENTS.1 Design all formwork including shores, bracing, falsework, etc. for all loads and lateral pressures as recommended in the Ontario Building Code and the National Building Code of Canada, latest edition, CAN/CSA A and CAN/CSA-S269.2-M92, ACI Standard 347. Falsework to CSA Standard S for supported work. The design and erection of formwork and related supporting works shall comply with the Construction Safety legislation and regulations. This Contractor must assume full responsibility for the design and adequacy of all formwork and falsework. 1.7 MIXING AND DELIVERY.1 Concrete shall be mixed in a mechanical batch mixer or a type approved by the Architect and meeting the requirements of CAN/CSA A Mixing time shall conform to CAN/CSA A Mixers shall be rotated at the rate recommended by the manufacturer of the equipment..3 Concrete from the mechanical batch mixer shall be transported to the project site in agitating or non-agitating equipment conforming to CAN/CSA A Ready mixed or transit mixed concrete shall be batched, mixed and transported in accordance with CAN/CSA A Each load of ready mixed or transit mixed concrete delivered to the project site shall be accompanied by duplicate delivery slips providing all information pertaining to each batch of concrete and/or as the Owner s Representative may require. 1.8 STRENGTH AND CONSISTENCY.1 Concrete materials shall be proportioned to provide a workable mix that can be handled, placed and worked into angles and corners of forms and around reinforcing steel and inserts. The mix proportion shall not be such that the concrete will easily segregate or cause excessive water to collect on the surface..2 The strength of concrete shall be considered to be its strength at 28 days.

50 DIVISION 3 CONCRETE CAST IN PLACE CONCRETE Section Page 4 of INSERTS FOR OTHER WORK.1 Install inserts, hangers, metal ties, plates, anchors, bolts, dowels, slots, nailing strips, dove tail anchors, blocking or other fastening devices required for the attachment of other work. Properly locate in cooperation with other trades and secure in position before concrete is poured INSPECTION AND TESTING.1 The Consultant will appoint and costs will be paid from cash allowance in contract for an independent testing agency to test average concrete of each days pouring. The independent testing agency shall perform the following: 1.11 SHOP DRAWINGS.1 Supply cylinder moulds, sample the concrete, make and cure test cylinders and perform compressive strength tests in accordance with current CSA-A Standards..2 Make slump tests and air content tests as required in accordance with current CSA-A A concrete test shall consist of four (4) cylinders properly labeled showing mix, location and date of pouring. Cylinders shall be cured under laboratory conditions. Contractor shall make provisions for initial curing of all cylinders a minimum of 24 hours..1 Provide facilities for storing specimens at the required temperature and in a location free from vibration or injury..2 Test one (1) cylinder at seven (7) days and two cylinders at 28 days. Should the 7 or 28 day test fail to meet the design strength, test the fourth (4 th ) cylinder at 90 to verify results..3 Send two (2) certified copies of all test results direct to the Consultants with additional copies to the Contractor as directed..4 See structural drawings for additional information and requirements..1 Prepare, check and submit for review four (4) sets of checked shop drawings including bar lists, bending and erection diagrams of all reinforced steel DELIVERY AND STORAGE.1 Reinforcing steel, welded wire, fabric accessories and other materials shall be delivered, handled and stored in such a manner which prevents contamination from bond reducing or foreign matter and damage to its fabricated form.

51 DIVISION 3 CONCRETE CAST IN PLACE CONCRETE Section Page 5 of UNIT PRICES.1 Provide unit prices as called for on tender form including all material and labour for the cost per cubic meter for 25 MPa, concrete in place including all formwork, placement and finishing. 2.0 PRODUCTS 2.1 FORM MATERIALS.1 Form materials for concrete surfaces which will be exposed to view or which required smooth and uniform surfaces for applied finished or other purposes shall consist of square edged smooth panels of plywood, metal or plastic. The panels shall be square and made in a true, plain, clean, free of holes, surface markings and defects..2 The quality and strength of formwork materials shall comply with the requirements set forth in this specification and CAN/CSA A and CAN/CSA-S269.2-M REINFORCING STEEL.1 Fabricate reinforcing to CAN/CSA A Reinforcing steel unless otherwise noted on drawings shall be deformed bars of hard grade new billet steel (Fy = 400 MPa), conforming to the CAN/CSA G Bars welded to structural members shall be new hard grade billet weldable steel in accordance with CAN/CSA G (FY = 400 MPa-W)..2 Fabrication and detailing of reinforcing steel shall be in accordance with the requirements of the latest edition of ACI 315 and to Reinforcing Steel Manual for Standard Practice by Reinforcing Steel Institute of Canada, 1985 unless otherwise detailed..3 All hard grade reinforcing bars shall be bent cold reinforcing bars..4 Reinforcing bars shall not be re-straightened or re-bent..5 Tie wires shall be #160 S.S.G. or heavier annealed wire or a patented system approved by the Consultant..6 Reinforcing steel supports shall conform to ACI Standard 315 unless otherwise approved by the Consultant..7 Chairs, bolsters, bar supports, spacers shall be adequate for strength and support of reinforcing construction conditions..8 Obtain Consultant s approval for location of reinforcement splices other than shown on steel placing drawings..9 Ship bundles of bar reinforcement, clearly identified in accordance with bar list.

52 DIVISION 3 CONCRETE CAST IN PLACE CONCRETE Section Page 6 of Supply all reinforcing bars for grouted masonry block walls where shown and detailed on the drawings. 2.3 WELDED WIRE FABRIC.1 Welded wire fabric shall conform to the current CSA Standard G30.5M-1983 (R1991). For slabs on grade and suspended slabs 152 x 152 MW 11.1 x MW 11.1 (6 x 6 #9/9)..2 For stair pans where mesh is detailed 51 x 51 MW9.1 x MW9.1 (2 x 2 #10/10). 2.4 VAPOUR BARRIER.1 W.R. Meadows. Perminator Underslab Vapor Mat, 10 mil meeting or exceeding ASTM E 1745 classes A, B & C..2 Accessory: Perminator Tape for overlaps and seams. 2.5 RIGID INSULATION.1 DOW 2 STYROFOAM High Load 40 Extruded Polystyrene Insulation under slab systems. 2.6 EXPANSION JOINT STRIPS.1 Expansion joint strips shall be 12.7 mm (½ ) thick fibre expansion joint filler to ASTM D CEMENT.1 Cement shall conform to CSA Standard CAN/CSA-A5/A8/A Type 10 as scheduled under Strength of Concrete unless otherwise noted. 2.8 AGGREGATES 2.9 WATER.1 Aggregate shall conform to CAN/CSA A Clause 5..1 Water shall be clean and free from injurious amounts of oil, alkali, organic matter or other deleterious material ADMIXTURES.1 Admixtures shall not be used unless prior written approval is obtained from the Consultant. All admixtures shall conform to the appropriate A.S.T.M. and CSA Standards. Air entraining admixtures and chemical admixtures shall conform to the requirements of the latest issue of CAN3-A266.1-M78..2 For slabs on grade, mid-range water-reducing admixture, conforming to the requirements of the latest issue of CAN/266.6-M85 and ASTM-C494, Type A.

53 DIVISION 3 CONCRETE CAST IN PLACE CONCRETE Section Page 7 of 15 Acceptable Product: Master Builders Technologies Limited, Polyheed at a mixing rate of 10 fl. oz./cwt. cement..3 No other admixture shall be used, without the permission of the consultant CURING COMPOUNDS.1 Curing compounds shall conform to the requirements of the latest issue of A.S.T.M. Standard C , Type For exterior concrete slab work curing compound shall be W.R. Meadows Sealtite white pigmented curing compound Conchem Promulsion 200, CPD White Cure (Water Emulsion) or Architect s approved equal. Concrete curing treatment must be applied in strict accordance to manufacturer s labeled instructions CURING AND SEALING FOR CONCRETE FLOORS.1 Curing and sealing for all interior concrete floors shall conform to A.S.T.M. C309, Type 1, Class B, Vocomp-20 by W.R. Meadows of Canada Ltd., Conchem Promulsion 100, or CPD Acrylic Floor Sealer (Water Emulsion). Apply in strict accordance with manufacturer s labeled instructions STRENGTH OF CONCRETE.1 Proportion normal density concrete to CAN/CSA A except as specified otherwise..2 Unless otherwise noted compressive strength of concrete at 28 days shall be as follows:.1 Footings, 20 MPa (2900 p.s.i.).2 Slabs on grade, foundation walls, 25 MPa (3625 p.s.i.)..3 Exterior slabs on grade 32 MPa (4640 p.s.i.).4 Mud Mats 15 MPa (2175 p.s.i.).3 All exterior concrete shall have 5% to 8% air entrainment..4 Maximum Water/Cementing Materials Ratio:.1 Exterior concrete Piers and foundation walls Exterior concrete with maximum water/cementing materials ratio 0.45, see General Notes on drawings..6 Slabs on grade and suspended with mid-range water reducing admixture..7 All concrete shall develop 75% of ultimate strength at 7 days.

54 DIVISION 3 CONCRETE CAST IN PLACE CONCRETE Section Page 8 of GROUT.8 Slump for concrete 80 mm before the addition of any water reducing admixtures or concrete specified without admixture. Slump tolerance ± 30 mm..1 Grout for base plates, bearing plates and other structural members requiring grouting shall be a non-shrink Meadows V-3 Construction Grout, Silka Grout 212, Embico Expansion Grout, Master Builders Construction Grout and shall be used in all cases where grouting is shown on drawings or otherwise scheduled. The material shall be used in the amounts specified by the manufacturer and explicitly in compliance with all directions for surface preparation, batching, mixing, placing and curing SAW CUT FILLER.1 Saw cut filler for all interior saw cut control joints shall be Sealtight Rezi-Weld Flex Sawcut Filler, Degussa Master Fill 300 I or Consultant s approved equal applied in strict accordance with manufacturer s labeled instructions..2 Saw cut filler to be used at all floor slabs which do not receive finished flooring material as an overlay. Saw cut filler to be installed full cut depth without use of backing materials BONDING AGENT.1 Latex to CSA A WATERSTOP.1 Preformed plastic adhesive waterstop..2 Acceptable Products:.1 Con-Seal CS231, distributed by Form & Build Supply..2 Synko-Flex, distributed by Bakor..3 Waterstops to include manufacturer s recommended primer. 3.0 EXECUTION 3.1 ERECTION OF FORMS.1 Construction formwork, shoring and bracing to produce finished concrete conforming to the shape, dimensions, locations and levels shown on the drawings and within the tolerances required by CAN/CSA A Form chases, slots, openings, drips, recesses and control joints as detailed..3 Formwork shall be so arranged and assembled as to permit easy dismantling and

55 DIVISION 3 CONCRETE CAST IN PLACE CONCRETE Section Page 9 of 15 stripping so that the concrete will not be damaged during its removal. Make form joints tight in order to prevent leakage of mortar. Clean all edges and contact surfaces before erection..4 Verify lines, levels before proceeding with formwork and ensure dimensions agree with drawings..5 Use 1 chamfer strips on exposed external corners. 3.2 STRIPPING OF FORMS.1 Remove forms only in accordance with requirements of CAN/CSA A the Ontario Building Code and the National Building Code and not sooner than concrete will safely bear its own and intended superimposed loads. Forms shall not be removed without notifying Engineer intent to remove forms. The Contractor shall be fully responsible for safe removal of the forms..2 Re-use of formwork and falsework subject to requirements of CAN/CSA A and CAN/CSA-S269.3-M EMBEDDED PARTS AND OPENINGS.1 Provide formed openings where required for pipes, conduit, sleeves and other work to be embedded in and passing through concrete members..2 Accurately locate and set in place items which are to be cast directly into the concrete..3 Coordinate the work of other sections and cooperate with the trade involved in the forming and setting of openings, slots, recesses, chases, sleeves, bolts, anchors and other inserts. 3.4 PLACEMENT OF REINFORCEMENT.1 Reinforcement of the size and shapes shown on the drawings shall be accurately placed in accordance with the approved placement drawings, the structural drawings and the requirements of CAN/CSA A Reinforcement including wire mesh shall be adequately supported by metal chairs, spacers or hangers and secured against displacement within the tolerances permitted and in accordance with the latest A.C.I. Standard Mechanical splices subject to the approval of the Consultant..4 Obtain Consultant s approval of reinforcing steel and placing before placing concrete. 3.5 INSERTS.1 Set sleeves, ties, anchor bolts, pipe hangers, plates and other inserts, openings and

56 DIVISION 3 CONCRETE CAST IN PLACE CONCRETE Section Page 10 of 15 sleeves in concrete floors as required by other trades..2 Do not eliminate or displace reinforcement to accommodate hardware. If inserts cannot be located as specified, obtain approval of all modifications from Consultant before placing of concrete..3 Place anchor bolts to layout and under supervision of trade supplying anchors prior to placing concrete..4 Install dovetail slot anchors and other anchoring devices in concrete pours where facebrick is laid over concrete. 3.6 PLACEMENT OF CONCRETE.1 Place concrete in accordance with CAN/CSA A Ensure reinforcement and inserts are not disturbed during concrete placement..2 Notify the Consultant and the independent testing agency at least 24 hours before any concreting operation is to proceed..3 Before beginning a run of concrete, hardened concrete and foreign materials shall be removed from the inner surface of the conveying equipment..4 Before depositing concrete, debris shall be removed from the space to be occupied by the concrete, reinforcing steel and forms accurately placed and secured in position. Clean reinforcing before placing concrete..5 When pouring concrete against previously poured work, the surface shall be thoroughly cleaned and roughened removing all latency and scum and coated with a paste of neat cement and water not more than 15 minutes in advance of depositing the new concrete..6 Concrete shall be conveyed to the place of final deposit by methods that will prevent segregation or loss of material keeping concrete sufficiently plastic to ensure proper bonding of successive layers or panels. Free fall of concrete shall not exceed 900 mm..7 During placement, concrete shall be consolidated thoroughly and uniformly by means of tamping, hand tools, vibrators or finishing machines to secure dense, homogeneous structure, close bond with reinforcement and smooth formed surfaces. Extreme care shall be taken to ensure that internal type vibrators do not disturb the reinforcing steel or the forms..8 Maintain accurate records of concrete pours to indicate date, location of pour, quality, air temperature and test samples taken..9 Footings to be poured within the same day as exposure or a 2 lean concrete mud mat shall be provided.

57 DIVISION 3 CONCRETE CAST IN PLACE CONCRETE Section Page 11 of TROWELLING.1 Concrete floor slabs requiring a concrete finish shall be screeded to the proper shape and elevation, machine floated and finished by skilled mechanics to produce a smooth, dense surface, free from ridges, voids, or machine marks. The flatness of the finished surfaces shall not exceed ⅛ deviation in Pitch slabs as noted on drawings or to floor drains..3 Sprinkling of dry cement or dry cement and sand mixture over concrete surfaces is not acceptable..4 Float surface with wood or metal floats or with power finishing machine and bring surface to true grade..5 Steel trowel to smooth and even surface concrete slabs to be left exposed or to receive resilient tile or sheet flooring..6 Verify the surface finish of slab for areas to receive quarry tile with Section CURING AND PROTECTION.1 Freshly placed concrete shall be protected from the effects of direct sunshine, drying winds, cold excessive heat and running water by the use of clear resin based curing compound or adequate tarpaulins or other suitable material until the end of the curing period..2 All exposed non-formed surfaces shall be kept continuously moist for a minimum of seven consecutive days after placement of the concrete. Water shall be clean and free of any material that will cause staining or discolouration..3 Apply curing and sealing compound to all interior concrete floors in strict accordance with manufacturer s labeled instructions where it will not jeopardize the bonding of future floor finishes. Co-ordinate with flooring divisions for compatibility. 3.9 CONSTRUCTION JOINTS.1 The location and detail of all construction joints not detailed on drawings shall be approved by the Architect. Where fresh concrete is to be placed against concrete which has set or partially set concrete shall be roughened, cleaned of all latency and thoroughly soaked with water prior to the placement of fresh concrete..2 In general, the construction joints in floor systems shall be located as indicated on drawings. Proper key and dowels or extensions of reinforcing shall be provided at all construction joints. Note: Saw cut crack-control joints to CAN/CSA A as indicated on drawings. Fill saw-cut joints in exposed concrete floors (which do not receive flooring) with saw-cut filler.

58 DIVISION 3 CONCRETE CAST IN PLACE CONCRETE Section Page 12 of DEFECTIVE CONCRETE.1 Concrete not meeting the requirements of the specifications and the drawings will be considered defective concrete and shall be modified or replaced at the Contractor s expense and to the satisfaction of the Engineer..2 Excessive honeycombing or other defects in critical areas of stress shall be repaired or replaced at the Contractor s expense to the satisfaction of the Architect..3 Concrete of insufficient strength or improper consistency shall be as required by the Architect subject to one or more of the following, all at the Contractor s expense and at no extra cost to the Owner..1 Changes in mix proportion for the remainder of the work..2 Cores drilled and tested from the areas in question as directed by the Engineer and in accordance with C.S.A. Standard CAN/CSA A test method A C. The test results shall be indicative of the strength of the in-place concrete..3 Load testing of the structural elements in accordance with CAN3A M84..4 Concrete failing to meet the strength requirements of this specification shall be strengthened or replaced at the Contractor s expense to the satisfaction of the Architect FOOTINGS AND WALLS.1 Install all concrete footings and foundations as indicated on drawings of all sizes, forms and thickness indicated and reinforced as noted on drawings and schedules. Finish tops of footings, walls, columns and piers true and level at heights indicated providing all necessary keyways..1 Where pipes or sleeves pass through or under footings, consult the Engineer for direction..2 The excavation for the footings shall be clean and free of water and kept so until the concrete has set..3 All footings shall be placed in firm approved soil the same day as exposure or previously poured 2 lean concrete mud mat or a combination of both..4 Step footings in accordance with Building Code requirements and required by construction..5 Plumbness of walls and columns shall be within 1:400 measured at any one surface but total variation shall not be more than ¾ (20 mm) for the total height of the structure.

59 DIVISION 3 CONCRETE CAST IN PLACE CONCRETE Section Page 13 of REINFORCED SLABS.6 Thickness variations for cross section for walls, columns and slabs other than slabs on grade shall not exceed the following:.1 12 (300 mm) and less ±.31 (8 mm)..2 Greater than 12 (300 mm) but less than 3-3 (1m) ± ⅜ (12 mm) (1 m) and greater ± ¾ (20 mm)..1 Make all floor slabs of thickness with reinforcing as noted on drawings..2 Set all reinforcing steel as shown or directed. Pitch slabs as noted on drawings..3 Build in all anchors, sleeves, inserts, floor drains and other items furnished by this Contractor or others..4 Floor slabs on grade shall be poured over a continuous vapour barrier specified previously. Care must be taken not to puncture vapour barrier. Damaged portions of vapour barrier must be replaced before concrete is poured VAPOUR BARRIER.1 Immediately prior to laying all concrete floor slabs on grade, inside of building, 10 mil polyethylene vapour barrier shall be laid over granular fill, lapping 6 at joints..2 Vapour barrier shall be continuous with all punctures and tears repaired before concrete is poured CURING AND SEALING INTERIOR FLOORS.1 Apply curing and sealing compound to all interior exposed concrete floors in strict accordance with manufacturer s labeled instructions PREMOULDED EXPANSION STRIPS.1 Provide pre-moulded expansion strips as specified under concrete materials in the following locations:.1 between edges of all concrete floor slabs and all vertical surfaces.2 between edges of sidewalks and vertical surfaces.3 in sidewalks as noted on drawings.2 Expansion strips shall be 12.7 mm (½ ) thick and shall extend from bottom of slab to

60 DIVISION 3 CONCRETE CAST IN PLACE CONCRETE Section Page 14 of ANCHOR BOLTS within 12.7 mm of top of slabs and platforms then insert raw oakum or polytape bond breaker and fill joint with polysulphide sealant as manufactured by Sternson Load Flex or approved equal where exposed. Alternatively provide saw cut exterior slabs, except joint between curb and walks and walks and building shall have expansion joints installed..1 This Contractor shall accurately set all anchor bolts furnished to him by other contractors SIDEWALKS AND PLATFORMS.1 Provide 4 thick sidewalks and platforms as shown on drawings reinforced with 152 x 152 MW 11.1 x MW 11.1 (6 x 6 #9/9) welded wire fabric for all sidewalks and platforms. Sidewalks and platforms shall be struck off and left with broom finish. Unless otherwise indicated, provide dummy joints as indicated on drawings. Walks and pavings shall be pitched uniformly away from the building or crowned as directed..2 Form handicap access drop curbs in walks as detailed and indicated on Site Plan..3 Pour exterior entrance slabs over extruded polystyrene insulation to extent indicated on the drawings MISCELLANEOUS CONCRETE.1 This Contractor to install the following miscellaneous reinforced concrete work:.1 Grout under base plates and wall bearing steel members as indicated on drawings and required..2 Installation of saw cut joints, expansion joints, etc. in concrete floor slab..3 Concrete fill in stair pans and at landings..4 Thickened and depressed floor slabs CONCRETE FINISH SCHEDULE.1 The following finishes shall be applied to concrete surfaces..1 Exterior walks and platforms. Float and broom finish..2 Interior concrete slabs for quarry tile or resilient flooring. Float and steel power trowel finish..3 Interior exposed concrete floors. Float and steel power trowel finish..4 Rub exposed sharp edges from concrete to product ⅛ radius edge.

61 DIVISION 3 CONCRETE CAST IN PLACE CONCRETE Section Page 15 of CLEANING.1 Contractor shall be responsible for good housekeeping during the work of this Section..2 Remove all debris and flammable rubbish from the site daily..3 Do not bury any waste concrete on the project site. END OF SECTION

62 Town Of Tecumseh DIVISION 4 MASONRY MASONRY ASSEMBLIES Section Page 1 of 12 GENERAL NOTE Comply with Instructions to Bidders, the General Conditions as amended and with Division 1 requirements. 1.0 GENERAL 1.1 SCOPE OF WORK The work under this Section of the Specifications shall include all labour, equipment and materials to complete all Masonry Assemblies as indicated on the drawings and briefly described as follows:.1 Masonry materials..2 Storage and handling.3 Weather precautions..4 Laying concrete masonry units..5 Built-in items and miscellaneous masonry..6 Cleaning masonry..7 Grouting metal door frames in cast in masonry walls..8 Weep hole ventilators, masonry anchors and reinforcing..9 Control joints vertical..10 Patching and matching existing masonry as required by the work..11 Grouting and reinforcing of masonry as required by the work..12 Precast concrete door sills. 1.2 RELATED WORK The following items are not included under this Section of the Specifications:.1 Concrete work and reinforcing. Refer to Section Furnishing of loose steel lintels and items built into masonry. Refer to Section Building Thermal Insulation. Refer to Section Polyurethane Spray cavity wall insulation. Refer to Section

63 Town Of Tecumseh DIVISION 4 MASONRY MASONRY ASSEMBLIES Section Page 2 of 12.5 Caulking. Refer to Section WORK TO BE INSTALLED BUT SUPPLIED BY OTHERS.1 Metal door frames (supplied and set in place by others) built into masonry walls by this Contractor..2 Loose steel lintels..3 Bearing plates for steel..4 Masonry wire ties at exterior structural metal stud wall assemblies. 1.4 SAMPLES.1 Before placing order for such material, submit samples of masonry units to be used to the Architect for approval as required. 1.5 PRODUCTION, DELIVERY, STORAGE AND HANDLING.1 Cementitious material shall be stored in accordance with the requirements of C.S.A. A Storage of aggregates shall be in accordance with the requirements of C.S.A. A23.1-M94. Masonry units shall be stacked to prevent chipping and shall be protected from weather and soil. All materials shall be kept clean and dry..2 Deliver cement, lime and mortar ingredients with manufacturer s seals and labels intact..3 Exposed units which become stained or chipped and materials which are affected by inadequate protection shall be replaced..4 Masonry units and bricks to be stacked on timbers or platforms at least 75 mm above grade. Provide necessary means to prevent staining during storage. Place polyethylene or plastic film between wood and other finished surfaces of units when stored for an extended period of time. Cover stored units if exposed to weather for an extended period of time. 1.6 STANDARD SPECIFICATIONS.1 Materials and workmanship shall conform to the requirements of C.S.A. Standards for Masonry and the by-laws of the local municipality. Work shall be supervised by a competent foreman at all times and shall be performed by skilled and experienced workmen..2 Wherever in these specifications methods of tests or standards are referred to or implied and not otherwise specified, the latest A.S.T.M. Standard dealing with such subjects shall be used.

64 Town Of Tecumseh DIVISION 4 MASONRY MASONRY ASSEMBLIES Section Page 3 of JOB CONDITIONS AND WEATHER PRECAUTIONS.1 The Contractor shall examine the existing conditions and report in writing to the Architect any deficiency or defect in the work of others. Installation of any part shall constitute acceptance of such surfaces as being satisfactory..2 In warm, dry weather, wet all masonry units thoroughly before laying. Take all necessary precautions to prevent excessive suction of water from mortar into masonry units..3 Lay no brick or concrete masonry units on which there is a film of water, ice, frost or snow..4 When ambient temperature is 5 C. or lower, heat all brick, concrete masonry units and mortar ingredients. Salt or other chemicals for lowering freezing temperature or mortar shall not be used. During freezing weather, provide approved means of heating, protecting and enclosing masonry work. All membrane shall be waterproofed and flameproofed..5 Enclosure and heating systems shall conform to the regulations of all governing agencies..6 At the close of each day s work and/or at other work stoppages, cover tops of masonry work with waterproof, flame proof membrane secured firmly in place. When work is resumed, clean top surface free of loose mortar. 1.8 SAMPLE PANELS.1 Construct mock-up panel of specified architectural block and face brick, 6-0 x 6-0 showing masonry colours and textures, jointing, mortar colour and workmanship. 1.9 INSPECTION AND TESTING.1 An independent testing agency appointed by the consultant, shall be paid from cash allowance in contract to test mortar and grout for masonry. The independent testing agency shall perform the following:.1 Conduct slump tests for mortar and grout as outlined in CSA Standard A mortar and grout for unit masonry (follow Table B.1 for test frequency). Duplicate tests on two different portions of the same sample should not vary more than 10 mm..2 Periodically determine the ratio of aggregate to cementitious material of mortar and grout mixed on site and based on the proportion specification method as outlined in CSA Standard A (follow Table B.1 for test frequency)..3 Test the compressive strength and the aggregate to cementitious material ratio of mortar and compressive strength of grout for mortar and grout mixed off site

65 Town Of Tecumseh DIVISION 4 MASONRY MASONRY ASSEMBLIES Section Page 4 of PRODUCTS and based on the property specification method as outlined in CSA Standard A (follow Table B.1 for test frequency). Under this Section the Inspection Agency shall:.1 Sample the grout and the mortar, make and cure four (4) test specimens properly labeled showing mix, location and date of pouring. All specimens shall be cured under laboratory conditions. Contractor shall make provisions for initial curing of all specimens a minimum of 24 hours at the required temperature and in a location free from vibration and injury..2 Test one (1) grout specimen at seven (7) days and two (2) grout specimen at twenty-eight (28) days. Should the seven (7) or the twenty-eight (28) day tests fail to meet the design strength, test the fourth specimen at twenty-eight (28) days to verify results..3 If the grout fails to meet the 7-day compressive strength requirements, but meets the 28-day compressive strength requirement, it shall be acceptable. If the grout fails to meet the 7-day compressive strength requirement, but their strength at 7 days exceeds the two-thirds of the value required for 7-day strength, the contractor may elect to continue the work at this own risk while awaiting the results of the 28-day tests, or to take down and remove the work affected..4 Send two (2) certified copies of all test results direct the Architect with additional copies to the Contractor as directed..4 Masonry contractor shall cooperate with the inspection and testing company. 2.1 ARCHITECTURAL BLOCK.1 Imperial size units to CAN/CSA 165.1, S/15/A/M..2 All units shall contain an integral water repellent with capability of surface and capillary resistance to water migration..3 Type: Type A - full face split, SR1. Type B Split-Ridge, SR6. Type C Profile Block.4 Size: nominal 8"H x 16"L x 4"T including return corners..5 Colour: To be selected by the Architect from the Standard colour range..6 Coursing to match existing, see details on drawings

66 Town Of Tecumseh DIVISION 4 MASONRY MASONRY ASSEMBLIES Section Page 5 of CONCRETE BLOCK.1 Concrete block shall conform to C.S.A. Standard A165 Series-94H/15/A/M, and A.S.T.M. Standards C90-70, C and C Blocks shall be Imperial size, of shapes and thickness indicated or required by drawings. Units to have the same surface texture..2 Block units shall test at 15 MPa net area of block delivered to the site and water content shall not exceed 20% of the total absorption. 2.3 METAL JOINT REINFORCEMENT Metal joint reinforcement shall be as manufactured by Fero, DUR-O-WAL Limited, Hohmann & Barnard Inc. or Block-Lok Limited or Architect s approved equal..1 Exterior cavity wall ties at poured concrete walls shall be Fero, Rap-Tie system consisting of L-Plate, V-Tie and insulation support. L-Plate and V-Tie shall be stainless steel meeting ASTM A666 grade 304 space at a minimum 24" o/c horizontal and 16" o/c ± vertically to meet coursing.2 Exterior cavity wall reinforcement shall be DUR-O-WAL DUR-O-TAB, Econo-Cavity, Blok- Truss BL34 or Hohmann & Barnard Inc. No. 155 Lox-All Truss heavy duty.187 side rod and.144 cross rod hot dipped galvanized meeting A.S.T.M. A82 and C.S.A. G30-3 specifications with a coating class meeting A.S.T.M. A-153 Class B2..1 Install metal joint reinforcement every second block course in all exterior block cavity walls..3 Alternate exterior cavity wall system, joints reinforcement as specified in (.1) for exterior cavity wall and Fero, Block Shear Connectors, 16 gauge conforming to ASTM Stanadard A570, hot dipped galvanized to CSA CAN3-A370 and ASTM 123 requirement of 401 g/m 2 /side of zinc coating. Connectors to be place 800 mm o/c horizontally and 600 mm o/c vertically. 2.4 MORTAR AND GROUT.1 Mortar for all masonry to conform to CSA A Aggregates for mortar to the requirements of CSA Standard A82.56, Aggregate for Masonry Mortar..3 Water: clean and free of deleterious amounts of acids, alkalies or organic materials..4 Masons Hydrated Lime: Type S (Special) produced by a company represented on the Mason s Lime Committee..5 Mortar and Grout Types:.1 Mortar for loadbearing exterior block masonry, Type S based on proportion specifications, Table 2 of the CSA Standard A179 using portland cement-lime

67 Town Of Tecumseh DIVISION 4 MASONRY MASONRY ASSEMBLIES Section Page 6 of 12 mortal mix proportions..2 For exterior brick and stone caps. Type N conforming to CSA A179. Use Betomix Plus Grey by Daubois Inc. or Forwell Spec-Mix Inc., including portland cement, S type hydrated lime and sand or Consultant approved equivalent..3 Follow manufacturer s mixing, application techniques and recommendations on all factory premix product. Mortar mixes may be bagged or bulk dry blended materials in enclosed containers..4 Grout for all loadbearing and non-loadbearing interior and exterior masonry walls to be:.1 For Job Site Mixed Grout: To CSA Standard A179 based on proportion specifications. Table 3 for course grout. Slump shall not exceed 250 mm..2 For Plant Mixed Grout: To CSA Standard A179 based on property specifications Table 6 for coarse grout, 12.5 MPa at 28 days, 7.5 MPa at 7 days. Slump shall not exceed 250 mm..3 For job site mixed grout follow procedures outlined in CSA A Clause Admixtures shall not be used in mortar and grout. 2.5 VERTICAL CONTROL JOINTS.1 Control joints in masonry walls where indicated on the drawings shall be asphalt expansion joint filler or Ceramar expansion joint filler as manufactured by W.R. Meadows of Canada Ltd., DUR-O-WAL Products DA2015 Expansion Joint or Architect s approved equal to thicknesses as noted on the drawings. 2.6 HORIZONTAL CONTROL JOINTS.1 Below steel angle brick shelf supports at exterior walls install horizontal control joints. Dur-O-Wall Products D/A 2010 rapid soft joint with adhesive one side.

68 Town Of Tecumseh DIVISION 4 MASONRY MASONRY ASSEMBLIES Section Page 7 of DAMPPROOFING AND FLASHINGS.1 Refer to Section 07216, Polyurethane Spray Insulation, the specified transition membrane will be used for damproofing and flashings. 2.8 WEEPHOLES AND BREATHERS.1 Weepholes and breathers for facebrick wall construction as shown on the drawings shall be DUR-O-WAL Limited D/A 1069 or Cell Vent by Blok-Lok Ltd., sized to suit project masonry unit height, or an approved equivalent. 2.9 MASONRY CLEANER.1 Cleaner for masonry surfaces shall be Sure-Kleen Vana-Trol masonry cleaner as manufactured by PROSOCO, distributed by Hotham Building Materials Inc. Windsor ON Ph: Fax: PRECAST CONCRETE DOOR SILLS.1 Precast concrete door sills, at all exterior door openings, to sizes indicated on drawing details, reinforced as manufactured by Unit Precast (Windsor) Ltd. Ph: or Architect s approved equal. Provide shop drawings or manufacturer s cut sheets indicating dimensions, reinforcing and profiles FILL STOP.1 Cast units using white cement to CSA A23.4 and CSA A Fill stop for grout and concrete fill in block walls shall be Fil-Stop Fibre Glass Mesh to suit wall thickness and as manufactured by DUR-O-WAL Limited BUILDING PAPER.1 Building paper, No. 15 Asphalt Felt to CSA A123.3-M EXECUTION 3.1 GENERAL.1 Workmanship.1 Build masonry plumb, level and true to line with vertical joints in alignment..2 Lay coursing and bond to achieve correct coursing heights, and continuity of bond above and below openings, with minimum of cutting.

69 Town Of Tecumseh DIVISION 4 MASONRY MASONRY ASSEMBLIES Section Page 8 of 12.2 Tolerances.1 Tolerances in notes to Clause 5.3 of CSA-A apply..3 Exposed Masonry.1 Remove chipped, cracked or otherwise damaged units in exposed masonry and replace with undamaged units..4 Jointing.5 Cutting.1 Allow joints to set just enough to remove excess water, then tool with round jointer to provide smooth, compressed, uniformly concave joints where concave joints are specified. For raked joints, rake to 6 mm depth and compress with square tool to provide smooth, compressed, raked joints of uniform depth where raked joints are specified..1 Cut carefully for electrical switches, outlet boxes and other built-in items..2 Use masonry saw for cutting. Make cuts straight, clean and free from uneven edges. Do all cutting of exterior masonry to maintain continuity of appearance of exterior brick, renaissance masonry units and interior concrete masonry units..6 Building-In.1 Build-in all items required to be built into masonry..2 Prevent displacement of built-in items during construction. Check plumb, location and alignment frequently, as work progresses..7 Loose Steel Lintels.1 Install loose steel lintels. Centre over opening width with 8 bearing each end..8 Control Joints.1 Provide continuous control joints with fillers as indicated on the drawings and required. Sealants and backing for sealant will be installed by Section Masonry Reinforcing and Connectors.1 Install masonry connectors and reinforcement in accordance with CSA-A and CSA-A unless indicated otherwise.

70 Town Of Tecumseh DIVISION 4 MASONRY MASONRY ASSEMBLIES Section Page 9 of Weepholes and Breathers.1 Install weep hole vents in vertical joints immediately over flashings in exterior wythes of cavity wall and masonry veneer construction, at a maximum horizontal spacing of 32 o/c. Install breathers at top of all cavity wall and masonry veneer at a maximum horizontal spacing of 32 o/c..11 Masonry Flashing.1 Refer to and read Section and specifically clauses and 3.2 for work to be installed under that Section of the Specifications. Ensure work conforms to the following before proceeding with the work of this Section. 3.2 ABOVE GRADE BLOCK WALLS.1 Flashings under exterior masonry bearing on foundations walls, slabs, above grade masonry, shelf angles, plates and steel angles over openings shall be installed by Section In double wythe walls and veneered walls, flashings to be installed from front edge of masonry under outer wythe, then up backing as follows:.1 For masonry backing, carry up 6 minimum adhered to masonry..2 For concrete, carry up to 6 minimum adhered to concrete..1 Masonry block walls shall be standard concrete block to thicknesses as indicated on drawings. All joints shall be concave tooled. All walls shall be reinforced with metal joint reinforcement every second block course. 3.3 NOTICE TO OTHER TRADES.1 The Contractor shall notify all other trades when materials to be set in masonry work will be required and also to notify all trades when and where the exact location of openings and chases will be necessary. 3.4 LAYING CONCRETE MASONRY UNITS.1 Build wall partitions, furring, backing, fireproofing, etc. of concrete masonry units of thicknesses shown..2 Bed course solidly in full mortar and where not otherwise shown with vertical joints breaking halfway over course below. Butter vertical joints entire height of units and shove into place..3 Bond each course at corners and intersections and bond into adjacent construction.

71 Town Of Tecumseh DIVISION 4 MASONRY MASONRY ASSEMBLIES Section Page 10 of 12 Concave tool mortar joints in all block interior walls..4 Where units occur against steel, plate anchors in each course spaced 24 horizontally and secure anchors to steel..5 Jamb units shall be shapes and sizes required to bond with wall units, build in where indicated or required. Leave no cells open in face surfaces. Incorporate sections of brick work in concealed hollow unit masonry where required to support plumbing or heating fixtures..6 All exposed masonry jamb corners shall be bullnosed unit where buried steel or door trim permits..7 Lay masonry work plumb, true to line with level and accurately space courses. Cut where necessary to conform profiles where indicated..8 Break each head joint with course below except where otherwise indicated. Keep bond plumb throughout..9 Cut masonry units carefully for installation of electrical outlets, conduit, other built-in items indicated or required. Use only masonry saw for cutting blocks..10 Use metal joint reinforcement of proper block width in every second bed joint commencing with second course above floor line. All masonry walls shall be carried up to and terminate against underside of roof deck. Make provisions for movement in nonbearing walls. Provide 8-0 of metal joint reinforcing in every course not having block reinforcing above the heads of openings in all interior walls. In no case shall walls be terminated above ceiling lines unless otherwise noted or detailed..11 Care shall be taken to ensure that the slots are kept free of mortar or debris above the mortar joints. Extend mortar joints across bottom of sound slots, evenly tooled to maintain continuity of jointing. The units will have 4 cells each and where grouted and reinforced masonry is indicated the cells without the fibrous fillers will be used for reinforcing and grout. Note:.1 Build in control joints as indicated on drawings and required..3 Fill with grout hollow metal door frames in concrete walls..4 Loose steel lintels bearing plates for steel to be installed by this trade..5 Build in dampproofing, flashings, weep holes and breathers in exterior walls as shown on the drawings..6 Build in items required to be built into masonry for mechanical and electrical trades.

72 Town Of Tecumseh DIVISION 4 MASONRY MASONRY ASSEMBLIES Section Page 11 of 12.7 Build in duct sleeves provided by the Mechanical Division..9 Do all patching and matching of existing masonry as required by the work. Where indicated, break-out existing walls to incorporate new items built into existing work. 3.5 MISCELLANEOUS MASONRY AND BUILT-IN ITEMS.1 Point around all sides of hollow metal door frames with mortar. Leave caulking grooves around outside perimeter of all door frames for caulking. Also provide caulking grooves in all interior joints between masonry and steel framing..2 Build in all frames, pipes, sleeves, anchors, nailing plugs and other required work furnished by others and cooperate with the various contractors in building of their work. Set loose angle lintels furnished under Miscellaneous Metal Section..3 Grout fill all hollow metal door frames as shown on Door Schedule in masonry walls..4 Form openings or holes in walls for drains, heating vents, access doors and other piping as indicated or required. Cut for such work where necessary and block up to pipes after they are in place leaving space over pipes to allow for movement..5 Leave temporary openings in walls where required by other Contractors for bringing in building or mechanical equipment as directed by the General Contractor..6 Provide and install masonry lintels above doors and openings, reinforced as indicated on drawings..7 Set precast concrete door sills in mortar bed with dampproofing course at all exterior door openings. 3.6 CONTROL JOINTS.1 Build vertical control joints in block exterior and interior walls where indicated on drawings and required. Exterior vertical joints to have non-hardened sealants installed to produce weather tight construction for this purpose as specified in Section under Caulking Materials. 3.7 CLEANING MASONRY.1 Clean down all exposed masonry from top of building to bottom of same including all exterior and interior exposed masonry..2 Conduct work in a clean manner as possible and remove excess materials, mortar droppings daily. Remove mortar droppings on connecting or adjoining work before its final set..3 At completion of work, point holes in joints of exposed exterior masonry surfaces and

73 Town Of Tecumseh DIVISION 4 MASONRY MASONRY ASSEMBLIES Section Page 12 of 12 completely fill with mortar and tool properly..4 After pointing has set and hardened, clean with Sure-Kleen Vana-Trol as manufactured by PROSOCO, distributed by Hotham Building Materials Inc. Windsor ON Ph: Fax: Cleaning shall be executed in strict accordance to manufacturer s labeled instructions..5 Remove and replace defective materials with approved materials and correct defective workmanship. Leave all masonry clean and in an acceptable condition..6 Do not use wire brushes for cleaning. 3.8 PROTECTION.1 Protect all finished masonry work from damage and replace all damaged or defective material. 3.9 CLEAN UP.1 Remove all debris and excess material not required in the performance of the work immediately from the site. END OF SECTION

74 Addition To The Tecumseh Arena For The Corporation Of The DIVISION 5 METALS STRUCTURAL METAL FRAMING Section Page 1 of 9 GENERAL NOTE Comply with Instructions to Bidders, the General Conditions as amended and with Division 1 requirements. 1.0 GENERAL 1.1 SCOPE OF WORK ALL STEEL MEMBERS SHOWN ON ARCHITECTURAL AND STRUCTURAL DRAWINGS ARE BY THIS CONTRACTOR UNLESS SPECIFIED AND NOTED ON DRAWINGS BY JOIST OR METAL DECK MANUFACTURER. The work under this section of the specifications comprises the furnishing of all labour, materials, tools, equipment and services to perform all operations in connection with Structural Steel and Miscellaneous Metal to the full intent of the drawings and specifications, (see General Notes). The principal items of work are as follows:.1 All beams, plates, loose angles, clip angles, gusset plates, bearing plates and accessory steel members attached to steel joists and beams..2 All angles, hangers, shelf angles and accessory steel members attached to beams, metal deck and steel joists..3 All seat angles throughout, all complete with bolts, etc..4 Masonry anchors welded to beams..5 Metal bearing plates for steel joists, beams, angles and anchors for metal deck and miscellaneous steel as required..6 Shop painting..7 Angle framing between structural steel framing and joists as noted on structural drawings for mechanical, electrical and architectural items..8 Plate, angle and beam lintels..9 Steel joist and bridging end wall anchors to masonry walls and masonry wall lateral support angle clips..10 Accessory fasteners required in the proper installation and securement of work. 1.2 RELATED WORK The following work will be performed by other trades:.1 Setting beams and anchored bearing plates in concrete. Refer to Section

75 Addition To The Tecumseh Arena For The Corporation Of The DIVISION 5 METALS STRUCTURAL METAL FRAMING Section Page 2 of 9.2 Reinforcing steel and wire mesh. Refer to Section Setting loose lintels and bearing plates built into masonry. Refer to Section Steel joists. Refer to Section Metal roof deck. Refer to Section DESIGN STANDARD.1 Conform with the Building Code under Ontario Regulations 403/97 as amended and any applicable acts of any authority having jurisdiction and the following, except as specifically varied herein:.1 CSA-S Steel Structures for Buildings, Limit States Design..2 CSA-S Cold Formed Steel Structural Members..3 CSA W Certification of Companies for Fusion Welding of Steel Structures..2 Where there are differences between the specifications and the drawings and the standards, codes or acts, the most stringent shall govern. 1.4 TOLERANCES.1 Conform to erection tolerances specified in CAN3-S16.1 Clause 28.7 except as otherwise specified..2 Interfacing tolerances may not be compatible with the above. Review and coordinate interfacing tolerance so that the various elements come together properly. 1.5 GENERAL.1 All materials, articles and accessories incorporated in the work shall be of type and quality specified herein and subject to the approval of the Owner s Representative. Methods of preparation, construction and installation of such materials, articles and accessories shall be in accordance with the accepted standard and as directed by the Owner s Representative..2 Structural Steel Contractor shall provide anchor bolt layout to General Contractor and shall check anchor bolt location, elevation and trueness of top of concrete piers. General Contractor shall make corrections as required by Structural Steel Contractor. 1.6 TESTING.1 The Consultant will appoint and all costs will be paid from allowance in contract for an independent testing laboratory to test 15% of all bolted and welded connections of all erected structural steel, shear connectors (to CSA W59 procedures), desk and joists.

76 Addition To The Tecumseh Arena For The Corporation Of The DIVISION 5 METALS STRUCTURAL METAL FRAMING Section Page 3 of 9.2 All moment connections to have ultrasonic test. The test results shall be submitted as a written report to the Consultant before acceptance of the erection of the structural steel is accepted..3 Non-destructive testing shall be used for testing of welds. Should any of the connections prove defective, the Consultant may order the testing of 100% of the connections with all costs beyond the 15% also being borne by this Contractor. 1.7 MILL TESTS.1 Provide copies of all mill test reports properly corrected to materials in order to verify quality of manufacture. All materials shall conform with requirements of specifications of the Canadian Standards Association or the American Society for Testing Materials for the particular designated grade. 1.8 QUALIFICATIONS.1 Proposed fabricators and erectors, if required by Consultant, shall show shop facilities, erection equipment and proposed methods of doing work to as satisfactory completion before they will be accepted as eligible to carry out his portion of the work..2 The Fabricator and Erector assuming full responsibility for welded construction shall be certified by the Canadian Welding Bureau to the requirements of CSA Standard W47.1, for Division 1 or Division 2.1 or CSA Standard W55.3, or both as applicable..3 For fusion welded structures, part of the work may be sublet to a Division 3 Fabricator or Erector; however, full responsibility shall remain with the Division 1 or Division 2.1 Fabricator of Erector..4 Design details and connections in accordance with requirements of CSA-S and CSA Standard W to resist forces, moments and shears indicated. 1.9 SHOP DRAWINGS.1 This Contractor shall prepare shop and erection drawings for all his work and submit one sepia copy and four (4) copies of checked shop drawings, detail and erection to the Consultant for review..2 All connections shall be designed and certified by a Professional Engineer of the Province of Ontario. Upon request, submit to the Consultant design calculations of all connections (welded or bolted). Each drawing submitted shall bear the signature and stamp of a qualified Professional Engineer licensed in Ontario. Drawings will not be reviewed if not accompanied with Engineer s certification..3 Indicate shop and erection details including cuts, copes, connections, holes, threaded fasteners, rivets and welds. Indicate welds by AWS Standard A2.4 Symbols for Welding..4 See Shop Drawing Section in General Conditions for information about shop drawings.

77 Addition To The Tecumseh Arena For The Corporation Of The DIVISION 5 METALS STRUCTURAL METAL FRAMING Section Page 4 of PRODUCT HANDLING.1 Handle and store steel materials at the job site in such a manner as to cause no damage to other materials or existing buildings, to property or new structure. Handle structural steel so as to avoid permanent distortion..2 An area for receiving and storage of fabricated steel on the site will be allotted by the General Contractor..3 Steel materials shall be stored on site in such a manner as to prevent any permanent distortion (loss of precamber, warpage, etc.) 1.11 JOB CONDITIONS.1 Verify all dimensions, conditions and obtain all necessary measurements at the job. Before commending work, examine all spaces and surfaces in which and/or to which miscellaneous iron work will be attached. Report any necessary corrections immediately to the Consultant. Do not proceed until corrections (if any required) have been made. Commencing work implies this Contractor s acceptance of all said spaces and job conditions SUBSTITUTIONS.1 The cost of substitutions of structural steel sections of equal or greater strength for those shown on drawings can only be done with written approval by the Consultant and shall be at this Contractor s expense..2 Substitution of structural steel members are subject to the following characteristics:.1 Flange width..2 Depth..3 Cross sectional area, section modulus, moment of inertia and lateral support conditions..3 Should this Contractor elect to fabricate some of the structural steel members, written approval must be obtained from Consultant. All such members must be certified by a Professional Engineer and all details and analytical calculations submitted to the Consultant. 2.0 PRODUCTS 2.1 GENERAL.1 All material shall be rolled from new billets and no materials shall be rolled from rejected new billets nor from material previously rolled. All steel unless otherwise noted shall be made by the open hearth process and shall conform with the standard Specifications for Structural Steel for Building of the American Society for Testing

78 Addition To The Tecumseh Arena For The Corporation Of The DIVISION 5 METALS STRUCTURAL METAL FRAMING Section Page 5 of 9 Materials..2 Steel materials generally shall conform to the requirements of the latest edition of Canadian Standards Association Specification S-16.1 Steel Structure for Buildings. 2.2 STRUCTURAL STEEL.1 Structural steel for this project except as specified otherwise shall conform to latest CAN/CSA-G40.21 Grade 350W Structural Quality Steel. A.S.T.M A572 or A441 Grade 50 may be substituted. All structural sections shall be straight and uniform in cross sectional dimensions, free from flaws, blow holes or other imperfections. 2.3 WELDING.1 Welding shall be done by manual shielded metal arch processes and shall be carried out in strict accordance with the following C.S.A. Specifications: 2.4 H.S.S. SECTIONS.1 No. W47 latest edition for Qualification of Welders.2 No. W48 latest edition for Electroles (only coated rods allowed).3 No. W General Specifications for Welding of Steel Structures (Metal Arc Welding).1 All H.S.S. structural steel to conform with the requirements of CAN3-G , Grade 350W (50W, Fy = k.s.i.) Class H. 2.5 SHEET STEEL.1 All sheet steel shall be hot rolled structural sheets standard finish and in accordance to ASTM Specification A-570, Grade B (Fy = 30 k.s.i.) gauges as indicated. 2.6 SHOP PAINT.1 Shop paint for shop coat and touch-up shall conform to CAN/CGSB-1.40-M89 Structural Steel Primer or CISC-CPMA Standard 2-75 or I-73a. 2.7 FABRICATION.1 All steel fabrication shall be continuously inspected by the fabricator before shipment to ensure compliance of material and workmanship with the requirements of these specifications. 2.8 ACCESSORIES.1 Provide all accessories necessary to complete the work. Accessories include but are not limited to screws, bolts, nuts, rods, hangers, connection clip angles, washers,

79 Addition To The Tecumseh Arena For The Corporation Of The DIVISION 5 METALS STRUCTURAL METAL FRAMING Section Page 6 of 9 anchors and similar items whether specifically mentioned herein or not. 2.9 FASTENERS.1 Anchorage devices are selected on typical application requirements for fastening miscellaneous devices to masonry and concrete walls and floors. In all cases, follow the manufacturer s recommendations..2 Products specified are Powers. Acceptable manufacturers are:.1 Hilti.2 TW Construction Products.3 Types of Anchors:.1 For connections of steel to masonry, Powers Wedge Bolt, Blue Tip, size as required, hex head, carbon steel, zinc plated..2 For steel to concrete floors where exposed to public, use Wedge Bolt, Blue Tip, carbon steel, zinc plated..3 For steel to concrete or precast where unexposed to public, use Power-Stud, carbon steel zinc plated..4 Adhesive anchor system to concrete or masonry, Powers AC100 Plus or AC5.5 Plus ANCHORS FOR MASONRY.1 Provide anchors welded to structural steel beams for masonry tie-in..2 Acceptable Products:.1 DUR-O-WAL Limited, MSSA anchors..2 Hohmann & Barnard Inc., No. 359-C, 8-0 weld on ties..3 Block-Lok, continuous weld on anchors, Type A ¼ x FABRICATION AND ERECTION 3.1 CONNECTIONS, FITTINGS AND DETAILS.1 Fabricate structural steel as indicated in accordance with CSA-S and in accordance with shop drawings. All details and connections shall be carefully made and fitted with special care taken so that the finished work presents a neat and workmanlike appearance without the use of unnecessary fills.

80 Addition To The Tecumseh Arena For The Corporation Of The DIVISION 5 METALS STRUCTURAL METAL FRAMING Section Page 7 of 9.2 Standard connections as detailed in the latest edition of the Handbook of Steel Construction published by C.I.S.C. shall be used where possible. Where detail does not permit the use of standard connections, the detail connection shall develop the full strength of the member..3 Welding shall be solid, smooth and regular, free from pits or incorporated slab or scale. Welds shall be made in such a manner as to avoid distortion or damage to members..4 Provide wall anchors for wall bearing beams unless otherwise indicated..5 Reinforce openings to maintain required design strength. 3.2 WORKMANSHIP.1 All workmanship must be first class in all respects and any members not presenting a finished workmanlike appearance with be rejected. All finished members shall be free from twists, bends or open joints..2 All members shall be true to length so that assembling may be done without fillers, except where same are required as detailed..3 Joints in exposed interior work shall be concealed as far as possible and where not possible are to be hairline. 3.3 SHOP PAINTING.1 Unless otherwise noted, all structural steel shall be given one shop coat of paint. Steel to be embedded in concrete shall not be painted. All surfaces to be painted shall be thoroughly cleaned of all rust, scale, grease or oil and be dry immediately before paint is applied..2 Repaint where surfaces are damaged during erection or where necessary to scrape off the shop coat. Also paint bolts after erection. 3.4 MARKINGS.1 Mark materials in accordance with CSA-G Do not use die stamping. If steel is to be left in unpainted condition, place marking at locations not visible from exterior after erection..2 Match marking: shop mark for fit and match. 3.5 ERECTION.1 All erection of structural steel shall be preformed in a safe manner and in accordance with CSA-S , the Construction Safety Act and Canadian Construction Safety Code (latest editions).

81 Addition To The Tecumseh Arena For The Corporation Of The DIVISION 5 METALS STRUCTURAL METAL FRAMING Section Page 8 of BEAMS.2 All steel shall be set accurately to the lines and elevations shown on the drawings..3 The Steel Contractor shall assume full responsibility for the correct plumbing and alignment and for setting of all members. He shall set all guys, braces, etc. necessary to maintain the structure during erection until such time as the work of other trades is in place..4 Welding shall not be done until structure has been properly aligned..5 There shall be no burning of holes in members in the shop or the field without permission of the Architect/Engineer..1 Beams shall be rolled sections and welded wide flange shapes, straight and without camber or more than ¼ for each 10 ft. of span unless noted otherwise on drawings. Beam connections in general shall have standard double angle clips which in all cases must be sufficient to develop full strength of the member. Supply masonry anchors and welded bearing plates on ends of beam to sizes as shown on drawings and of sufficient size for bearing on masonry or concrete, where wall bearing beams are indicated. Note:.1 Provide the indicated camber to beams in such a manner as to provide a uniform parabolic profile. Ensure that the method used to provide camber does not reduce the safe load carrying capacity of the members. 3.7 MISCELLANEOUS STRUCTURAL FRAMING.1 Provide and install all miscellaneous structural framing, loose angles and plates complete with bolts, strap anchors, etc. for attachment to structural steel, concrete, masonry, walls, etc. as indicated on drawings and required for complete job. 3.8 LOOSE ANGLES AND BEAM LINTELS.1 Furnish to Mason for setting, all angle and beam lintels required throughout the work as shown on drawings. Lintels shall have a bearing of not less than 4 each side of opening for angles and not less that 8 for beams. Refer to Lintel Schedule on Drawings. 3.9 BEARING PLATES GENERAL.1 Provide and install all bearing plates as indicated on drawings and as required for a complete job for all miscellaneous metal work, steel joist bearing plates, lintels, etc. resting on masonry walls.

82 Addition To The Tecumseh Arena For The Corporation Of The DIVISION 5 METALS STRUCTURAL METAL FRAMING Section Page 9 of MISCELLANEOUS ITEMS.1 Provide and install all miscellaneous plain and fabricated items (beams, channels, angles, plates, etc.) complete with bolts or strap anchors for attachment to concrete, masonry, structural framing, etc. as indicated on drawings and required for complete job. Connections to joists must receive joist manufacturer s approval and comply with their recommendations for attachments and/or reinforcing of joists to receive framing by this trade..1 Angle framing for exhaust fans, air intakes, roof mounted mechanical equipment and ducts through roof in steel framed roof areas..2 Beam, angle and plate lintels noted on drawings and Lintel Schedule. Refer also to architectural details..3 Lintels for ducts over 16 in width passing through masonry walls not shown on Lintel Plan..4 Angle and wall anchors for joists and bridging..5 Angle clips for lateral wall bracing to underside of joists, beams RELATION TO OTHER TRADES.1 This Contractor shall co-operate with the metal deck supplier, steel joist supplier, concrete contractor and all other contractors and sub-trades for coordination of common works INSPECTION.1 The fabricator shall allow the work to be inspected by the Architect/Engineer or other duly appointed agent at any stage of fabrication..2 Acceptance of any material or finished member in the shop shall not prevent their subsequent rejection if found defective in the field CLEANING.1 This Contractor shall clean up and remove from the site all rubbish and surplus materials resulting from work under this section promptly as the work proceeds and upon completion. END OF SECTION

83 Addition To The Tecumseh Arena For The Corporation Of The DIVISION 5 METALS STEEL JOISTS Section Page 1 of 4 GENERAL NOTE Comply with Instructions to Bidders, the General Conditions as amended and with Division 1 requirements. 1.0 GENERAL 1.1 SCOPE OF WORK The work required under this section of the specifications shall include all labour, equipment and materials to complete all Steel Joists Work as indicated on the drawings and specified herein..1 All steel joists, webs, etc. required to support loads indicated on drawings. Note: Joists to have 4 deep shoes as indicated on the drawings..2 All bridging (including cross bridging) bottom cord joist extensions, etc. as required and/or as indicated on drawings..3 Anchors required for anchorage of bridging as shown on the drawings..4 Shop painting (joists, bridging, etc.) 1.2 WORK NOT INCLUDED The following work will be performed by other trades in accordance with joists manufacturers recommended practice for attaching members to their joists..1 Openings in roof and framing for exhaust fans, ducts, mechanical equipment, etc. as indicated on drawings..2 Angle framing (not including angle cross bridging) attached to joists is part of Section Structural Steel Work. 1.3 DESIGN STANDARD.1 The design, fabrication and erection of open web steel joists and accessories shall be done in accordance with the following specifications of the latest issue:.1 CSA-S Steel Structures for Buildings (Limit States Design).2 CSA-S Canadian Standard Association Cold Formed Steel Structural Members.3 CSA W59-M1989 Canadian Standard Association Standard Specifications for Welding of Bridges, Buildings and Machinery (Metallic Electric Arc Process)

84 Addition To The Tecumseh Arena For The Corporation Of The DIVISION 5 METALS STEEL JOISTS Section Page 2 of 4.4 CSA W55.3 Canadian Standard Association Specifications for Resistance Welding Practice.5 N.B.C. National Building Code of Canada.6 O.B.C. Ontario Building Code, Ontario Regulation 403/97 as amended.2 The Manufacturer shall be a member in good standing of the Canadian Institute of Steel Construction (C.I.S.C)..3 Open Web Steel Joists shall be continuously inspected by the manufacturer before shipment to insure compliance of materials and workmanship with the requirements of these specifications. Where required, the manufacturer shall employ a qualified testing laboratory to make all field welding inspections. 1.4 MATERIALS, ARTICLES & ACCESSORIES All materials, articles and accessories incorporated in the work shall be of type and quality specified herein and subject to the approval of the Owner s Representative. Methods of preparation, construction and installation of such materials, articles and accessories shall be in accordance with the accepted standard practice, manufacturer s printed specifications and as directed by the Owner s Representative. 1.5 SHOP DRAWINGS.1 Prepare certified shop and erection drawings of all his work and submit one sepia and four (4) copies of checked shop drawings, detail and erection to the Consultant for review..2 Each drawing submission shall bear the signature and stamp of qualified professional engineer licensed in the Province of Ontario..3 The submittals shall include copies of the design calculations and/or (at the Consultant s option) a catalogue showing design of joists. Drawings shall show method of assembly (shop and field)..4 Reproduction of contract drawings for use as erection drawings is not permitted..5 See Shop Drawing Section in General Conditions for information about shop drawings. 2.0 PRODUCTS 2.1 MANUFACTURE OF JOISTS.1 Steel used in the manufacture of the joists shall be new medium grade, manufactured by the Open Hearth Process..2 If the cold rolled cord sections are used, a minimum of 4.7 mm (3/16 ) for top chord

85 Addition To The Tecumseh Arena For The Corporation Of The DIVISION 5 METALS STEEL JOISTS Section Page 3 of 4 thickness must be used..3 All members of joists used shall be electrically welded together with welds of sufficient strength to transmit the designed stresses and to resist the stresses incidental to normal handling and erection. 2.2 TYPE OF JOISTS Design joists to depths and spacing required to support all live and dead loads (total loads) and concentrated loads including mechanical equipment, snow load at walls and mechanical equipment, etc. as required by construction and noted on drawings. All joist panel points shall line up and be uniform along length of joists in any bay. 2.3 CAMBER The minimum camber, tolerance in camber and maximum range in camber for all open web steel joists shall be in accordance with the requirements of CSA-S , unless indicated otherwise on drawings. 2.4 BRIDGING.1 Lines of bridging top and bottom chords of all open web steel joists to be adequately secured in place and as indicated on the plans..1 The fabricator shall provide additional bridging lines if required according to CSA-S Minimum bridging shall be of sizes and spacing as shown on plans. Bridging shall be horizontal, cross or both as shown on the plans. Spacing shall be as indicated on drawings. 2.5 SHOP PAINTING All joists and bridging shall be shop painted with CISC-CPMA Standard 2-75 or I-73a or an approved rust inhibitive paint either by dipping or spraying after all rust and scale and any other foreign deposits have been removed. 3.0 ERECTION 3.1 JOISTS.1 Welding shall be in accordance with CSA W59-M Every joist bearing on masonry wall be provided with adequate anchorage by means of steel wall anchors as shown on the drawings..3 Each joist bearing on steel shall be welded thereto (each side) with a minimum 2-3/16 welds each 1-1/2 long.

86 Addition To The Tecumseh Arena For The Corporation Of The DIVISION 5 METALS STEEL JOISTS Section Page 4 of 4.4 Joist shall not introduce any eccentricity into the supporting member unless shown on design drawings..5 Welding shall not commence until the supporting structure has been fully aligned..6 All erection of joists shall be performed in a safe manner and in accordance to the Occupational Health and Safety Act and Regulations for Construction Projects..7 Joists throughout shall be accurately spaced as noted and left ready to receive roof decking. Bottom chord extensions shall be provided and attached to clip angle where indicated on the drawings..8 Joists detailed to have top chord joist extensions shall be provided with welding plates to receive miscellaneous angle framing..9 Joists shall be hoisted in place by hooking to the top chord panel points approximately at the third point using a cable spreader and care shall be exercised at all times to avoid damage through carelessness in handling..10 Joists shall be fastened permanently in place and bridging installed before any construction loads are applied. 3.2 BRIDGING Minimum bridging shall be of sizes and spacing as shown on plans or required according to C.S.A. Standards (Refer to 2.4 Bridging). Bridging shall be horizontal, cross or both as shown on the plans. Spacing shall be in accordance with approved erection drawings. 3.3 FRAMING BETWEEN JOISTS Joist manufacturer to design joists and instruct Structural Steel & Miscellaneous Metal Contractor of method and procedure to install angle framing between joists to support concentrated loads of architectural framing, mechanical, electrical equipment as required and noted on drawings. 3.4 FIELD PAINTING After steel joist has been erected, touch up all welds, scars and abrasion with a zinc rich metallic coating. END OF SECTION

87 DIVISION 5 METALS STEEL ROOF DECK Section Page 1 of 4 GENERAL NOTE Comply with Instructions to Bidders, the General Conditions as amended and with Division 1 requirements. 1.0 GENERAL 1.1 SCOPE OF WORK.1 The work of this section shall include all labour, materials, equipment and services necessary for the design, fabrication and erection of the steel roof deck as indicated on the drawings including: 1.2 RELATED WORK.1 Holes cut in deck for other trades..2 Hole and edge reinforcing welded to deck for openings up to Closures and cover plates..4 Priming of deck where burned by welding process..1 Bearing plates, shelf angles and other structural steel required to support the steel roof deck. Section Reinforcing or structural framing of openings in the steel roof deck exceeding 18 across the flutes. Section Field painting including touch-up to the underside of the roof deck or the top chord or the flanges of supporting steel members where discolouration due to welding has occurred. Section REFERENCE STANDARDS.1 Conform to the Ontario Building Code..2 CSA-S136-01, Design of Light Gauge Steel Structural Members..3 CSA-S , Steel Structures for Buildings Limit States Design..4 W , Certification of Companies for Fusion Welding of Steel Structures..5 W59-M2003, Welded Steel Construction..6 Canadian Sheet Steel Building Institute Standards (CSSBI) for Steel Roof Deck, 10M except where specified otherwise. 1.4 QUALIFICATIONS.1 Any organization undertaking to weld under this Contract shall be certified by the Canadian Welding Bureau on the requirements of CSA W47.1.

88 DIVISION 5 METALS STEEL ROOF DECK Section Page 2 of 4.2 Welders engaged in this work shall furnish proof that they have successfully carried out welding of gauge metal. 1.5 DESIGN CRITERIA.1 Design deck in accordance with the requirements of the Ontario Building Code to support loadings shown on the drawings..2 Compute structural capacity of steel deck using limit states design..3 Deflection under specified live load to not exceed 1/360 of the span..4 Design deck anchorage to the supporting framework or walls to safely resist net uplift forces shown..5 Wherever possible, design units to span over three or more supports in order to obtain increased rigidity..6 Where applicable, design and install deck units to safely sustain uplift forces due to wind during erection until the concrete slabs are placed..7 Design framing for openings or holes through the deck up to 12 maximum width measured perpendicular to the span of the deck. 1.6 SHOP DRAWINGS.1 Prepare and submit four (4) copies of checked shop and erection drawings to the Consultant for review..2 Clearly indicate decking plan, profile, dimensions, core thickness, anchorages, design loads, uplift pressures, connection to supports and spacings, projections, openings and reinforcement details, welding and accessories. Provide adequate details to facilitate installation..3 Each drawing submitted to bear the signature and stamp of qualified Professional Engineer licensed in the Province of Ontario..4 See Shop Drawing Section in General Conditions for information about shop drawings. 1.7 HANDLING, PROTECTION AND STORAGE.1 Store Steel Roof Deck in accordance with CSSBI Standard 10M..2 Protect Steel Rood Deck during fabrication, transportation, site storage and erection, in accoradance with CSSBI Standards.

89 DIVISION 5 METALS STEEL ROOF DECK Section Page 3 of PRODUCTS 2.1 MATERIALS.1 Deck.1 Zinc-Iron Alloy (ZF) coated sheet steel to ASTM A653M-SQ or CSSBI 101M-84 structural quality Grade A, with ZF75 coating for interior surfaces not exposed to weather, unpainted finish..2 Accessories.1 Cover plates, cell closures and flashings of galvanized sheet steel with minimum base steel thickness of.076 mm (22 gauge). Metallic coating same as deck material..3 Primer.1 Zinc rich, ready mix to CGSB 1-GP-181 M. 2.2 TYPES OF DECKING.1 Roof Deck 3.0 EXECUTION 3.1 GENERAL Base steel thickness (22 gauge), 1½ deep profile, non-cellular, with interlocking side laps..1 Acceptable Products.1 Vic West Steel Inc., RD Canam Steel Works Inc., P Do design, detailing, fabrication and erection in accordance with CAN 3-S136 and CSA S Do deck work in accordance with Canadian Sheet Steel Building Institute Standards (CSSBI) for Steel Roof Deck, 10M except where specified otherwise..3 Do welding in accordance with CSA W59 except where specified otherwise..4 Companies to be certified under Division 1 or 2.1 of CSA W47.1 for fusion welding of steel decks and/or CSA W55.3 for resistance welding..5 Refer to General Notes on drawings regarding metal deck.

90 DIVISION 5 METALS STEEL ROOF DECK Section Page 4 of INSTALLATION.1 Steel Roof Deck:.1 Install Steel Roof Deck in accordance with CAN/CSA S136 and CSSBI 10M..2 Install deck free of dirt, scale or foreign matter..3 Place deck in final positions before securing to supporting members, ensuring minimum bearing on the structural support equal to the depth of the steel roof deck profile..4 Steel roof deck units shall be adequately fastened to structural supports. The maximum spacing of fasteners along bearing supports shall be 16 inches or 2 flute spacing, whichever is the lesser. Arc spot welds shall have a ¾ inch nominal top diameter..5 Side laps of adjacent units shall be mechanically fastened at intervals not greater than 36 inches..6 Roof deck installation specifications provided on structural drawings govern..2 Closures:.1 Install closures in accordance with details indicated on tender drawings and approved shop drawings, to ensure effective closure against weather, thermal and acoustic effects..3 Openings:.1 Cutting and reinforcing of openings in the Steel Roof Deck shall be done at the time of installation of the Steel Roof Deck..2 Openings shall be located and marked on the Steel Roof Deck by the general contractor..3 No reinforcement is required for openings smaller than 6 inches..4 Reinforce deck openings with any one dimension between 6 inches and 18 inches as indicated or as per CSSBI Standard for Steel Roof Deck 10M..5 Openings in excess of 18 inches and areas of concentrated load, shall receive suitable structural framing. Refer to Structural Steel Section TOUCH-UP AND CLEANING.1 After deck is secured in place touch-up welds on the top surface of the Steel Roof Deck with a compatible primer..2 Leave deck clean and well prepared for subsequent trades. END OF SECTION

91 DIVISION 6 WOOD AND PLASTICS CARPENTRY Section Page 1 of 6 GENERAL NOTE Comply with Instructions to Bidders, the General Conditions as amended and with Division 1 requirements. 1.0 GENERAL 1.1 SCOPE OF WORK The work required under this section of the specifications shall include all labour, equipment and materials necessary to complete all Carpentry Work as indicated on drawings and specified herein, including the following briefly described:.1 All nailers, blocking, bucks, studs, furring, grounds, strapping, shims, etc..2 Installation of doors, frames and hardware supplied under other sections of the specifications..3 Coping blocking with plywood cover and plywood secured to masonry on roof vertical, sloped and horizontal surfaces..4 Curbs, blocking and curbs for openings through roof, etc..5 All plywood for parapets exclusive of form work..6 All nails, fasteners, bolts, washers, nuts, screws and rough hardware accessories..7 Sleepers for gas line and other piping supports on roof. 1.2 RELATED WORK.1 Forms for concrete. Refer to Section Parapet rigid and batt insulation. Refer to Section Supply of hollow metal doors and borrowed lite frames. Refer to Section Supply of finish hardware. Refer to Section INSTALLATION BY THIS TRADE This Contractor to familiarize himself with other sections of this specification to ascertain materials supplied by others but installed by Carpenter, including but not limited to the following items:.1 Installation of primer and self adhering membrane continuity strip to masonry parapet walls before buildup of parapet framing..2 Hollow metal door and borrowed lite frames. Refer to Section

92 DIVISION 6 WOOD AND PLASTICS CARPENTRY Section Page 2 of 6.3 Doors and Hardware. Refer to Section and COOPERATION.1 Do all carpentry work and wood framing required by other trades. Refer to other sections of the specifications and to the drawings for pertinent information regarding such requirements. 1.5 DELIVERY, STORAGE AND PROTECTION.1 Protect materials from weather while in transit to the job site. Store materials on site in such a way as to prevent deterioration or loss of impairment of their structural and other essential properties. 1.6 MEASUREMENTS.1 Obtain measurements at the building for all items which are to be fabricated as required so that all parts of the work will fit together and will meet the conditions at the building. 1.7 BARRICADES.1 This Contractor shall provide all temporary protection, barricades, hoardings, etc. and miscellaneous items for workmen and pedestrian traffic. 2.0 PRODUCTS 2.1 LUMBER GRADES AND QUALITY.1 All lumber shall be the grades specified in accordance with the standard grading rules of the National Lumber Grades Authority and C.S.A. Standard 0141 Softwood. Lumber shall be grade stamped by a grading organization or agency certified by the Canadian Lumber Standards Administrative Board..2 All lumber shall be sound, thoroughly seasoned and free from warp that cannot be corrected in the process of bridging or nailing. Woodwork exposed to view shall be dressed four sides. Moisture content shall not exceed percentages allowed by the National Lumber Grades Authority. 2.2 FRAMING LUMBER.1 All framing lumber for joists, studs, plates, nailers, buck, grounds, copings, blocking, roof platforms, curbs, furring and strapping shall be No. 2 S.P.F. to sizes and spacing shown on drawings. Pressure treated lumber for roof copings, members in contact with masonry and curbs on roof.

93 DIVISION 6 WOOD AND PLASTICS CARPENTRY Section Page 3 of ROUGH HARDWARE AND NAILS.1 Nails, spikes, screws, bolts, etc. shall be of sufficient size and type to rigidly secure all members in place..2 Rough hardware and nails shall be in accordance with C.S.A. Specification B and the National Building Code of Canada..3 Galvanizing to CSA G164-M92. Use galvanized fasteners for exterior work and in all pressure treated lumber. 2.4 PRESSURE TREATED LUMBER.1 All pressure treated lumber to be in accordance with C.S.A. Standards 080 Series-M89 and M PLYWOOD.1 Plywood for exterior use on roof parapets and roof sheathing. Exterior grade to CSA 0121-M78, good one side thickness as indicated on the drawings. 2.6 FASTENERS.1 For anchorage of plywood and framing members to block masonry or concrete surfaces, Gripcon or Powers, Tapper mechanical fasteners, 1 embedment into the base material..2 Bolts ½ diameter unless indicated otherwise, complete with nuts and washers..3 Toggle bolts, expansion shields and lag bolts, screws and lead or inorganic fibre plugs recommended for purpose by manufacturer..4 For anchorage of plywood and wood blocking to metal framing members, Powers, TEKS..5 For metal to concrete, low velocity fasteners, Powers, Ramset or Hilti drive pins. Follow manufacturer s recommendations for spacing, edge distance and embedment..6 For wood to metal deck, Powers Deck Screws, penetration through deck ½ minimum..7 For wood framing members to structural steel, Powers, Drive Pins..8 Other fastener types required to perform the function intended and compatible to material being fastened and substrate to which it is fastened. 3.0 EXECUTION 3.1 WORKMANSHIP.1 All work of this section shall be done by skilled and experience mechanics in

94 DIVISION 6 WOOD AND PLASTICS CARPENTRY Section Page 4 of 6 accordance with drawing details and manufacturer s recommendations. This trade shall examine the work and materials installed by others insofar as it applies to this section and report to the Consultant any work improperly done or arranged to receive the work of this trade. Erection of materials to be carried out in a substantial manner to ensure a rigid, straight, square, plumb and horizontal lines level. 3.2 WOOD FRAMING IN GENERAL.1 Provide and install all items of wood framing, nailers, plywood, sheathing, blocking, etc. All wood members shall be anchored to masonry, steel and concrete construction as shown or required with anchor bolts, plates, washers, etc. of size sufficient to securely fasten all items and to the spacings as noted on the drawings..2 Where bolt size and spacing is not shown or noted, members shall be secured with ½ bolts; not less than two in each member and for continuous nailers at 24 o/c. Lumber shall be bored for bolts and countersunk for heads. Provide washers under all bolt heads and nuts. All nails for exterior work shall be hot dip galvanize coated..3 Fastening devices or adhesives shall be of appropriate type, used in sufficient quantity and in such manner to provide positive, permanent fastening which will not shift, work loose or fail due to vibration or other causes resulting from normal use of building. Install anchors or spacing to provide required load/stress carrying capacity. Do not use wood plugs..4 Lay out neatly to keep exposed fastenings to minimum, evenly spaced and aligned. Do not use fastening which will cause spalling, cracking, or deformation or deterioration of material being fastened by or to. Follow manufacture s recommended edge distances and embedment depths..5 Do not use powder actuated fastening devices which are stressed in withdrawal without approval. Take stringent safety precautions when using powder actuated fastenings. Use only low velocity plunger-type devices..6 Use screws, nails, staples and other similar driven fasteners suitable to materials to be joined and to conditions under which they are installed and used..7 Minimum nailing for framing, decking and sheathing shall conform to tables A and A of the Ontario Building Code..8 Ensure that in finished work fasteners are sized to take durable hold under stress to be encountered without damage to, or weakening of elements secured together, and that fastenings will not corrode or cause staining of exposed surfaces..9 Treat all field cuts in lumber and plywood with special non-leachable field cut preservative by brush coating. Approved field-cut wood preservative is available from outlets distributing pressure treated wood products. Follow instructions and cautions on container..10 Use pressure treated lumber in contact with masonry or concrete and on all roof areas.

95 DIVISION 6 WOOD AND PLASTICS CARPENTRY Section Page 5 of WOOD ROOF COPING.1 Coping blocking and plywood covering shall be to thicknesses and profiles as detailed on the drawings, bolted or nailed with Grip-Con fasteners to masonry support and noncorrosive screws to metal stud framing members. Use pressure treated members..2 Stud framing to profiles and sizes indicated secured to deck with Red-Dek screws and structural steel with powder actuated drive pins..3 Install rigid and batt insulation types indicated on the various details..4 Prior to installation of wood parapet framing and coping blocking this Section is to install the self adhering continuity membrane to interface between the roof vapour barrier and the cavity wall insulation transition membrane strips. 3.4 ROOF CURBS.1 Primer and self adhering membrane supplied by the roofing contractor to this Section for installation..2 Priming of surfaces to receive self adhering membrane by this Section..1 Fabricate wood box curbs for ducts through the roof as detailed on the drawings of pressure treated members and securely anchored to roof deck and angle sub-support frame. Exhaust fan and other curbs shall be verified with manufacturer s shop drawings for inside clear and outside dimensions before fabrication. 3.5 HOLLOW METAL FRAMES 3.6 DOORS.1 Hollow metal door and window frames shall be installed plumb, rigid and in true alignment. Securely brace all frames until built into walls. Secure base anchors on door and sidelight frames with a minimum of two (2) powder actuated drive pins at each vertical jamb or frame member to concrete floor slabs..1 Doors shall be installed in locations indicated on the drawings, complete with hardware listed in the Hardware Specification. Doors shall be prepared for glazing by the supplier. Hollow metal doors will be prepared to receive standard hardware items. Wood doors to be prepared for hardware by this Section. 3.7 HARDWARE.1 Install all hardware as listed in the Hardware Specifications, Section This Contractor shall include in the costs for adjusting, fitting of all hardware listed. Do all required drilling and tapping to install hardware.

96 DIVISION 6 WOOD AND PLASTICS CARPENTRY Section Page 6 of CLEAN UP.1 Remove all debris and excess material not required by the contractor promptly from the site. END OF SECTION

97 DIVISION 7 THERMAL AND MOISTURE PROTECTION BUILDING THERMAL INSULATION Section Page 1 of 2 GENERAL NOTE Comply with Instructions to Bidders, the General Conditions as amended and with Division 1 requirements. 1.0 GENERAL 1.1 SCOPE OF WORK The work of this section consists of furnishing all materials, labour and equipment necessary to complete the proper installation of all rigid board insulation and batt insulation as indicated on the drawings and specified herein, briefly described as follows:.1 All below floor slab perimeter foundation insulation..2 Board insulation on masonry vertical surfaces above metal deck on roof parapets..3 All batt infill insulation in exterior walls and parapets where indicated. 1.2 RELATED WORK.1 Roof insulation. Refer to Section Insulation air/vapour barrier membrane and transition membranes. Refer to Section Insulation for mechanical work. Refer to Division COORDINATION.1 Schedule delivery and installation with the General Contractor. Insure that the work preceding installation is complete and areas are ready for the work of this section. 2.0 PRODUCTS 2.1 PERIMETER FOUNDATION AND INSULATION ON ROOF PARAPETS.1 Expanded polystyrene in compliance with CAN/ULC-S701-97, Type 3, thickness as indicated on drawings, square edge. 2.2 BATT INSULATION.1 Friction fit batts R-20 (R.S.I. 3.5) and R-12 (R.S.I. 2.1) complying with CAN/ULC-S702-97, Thermal Insulation Mineral Fibre for Buildings.

98 DIVISION 7 THERMAL AND MOISTURE PROTECTION BUILDING THERMAL INSULATION Section Page 2 of EXECUTION 3.1 WORKMANSHIP.1 Install insulation when building substrate materials are dry..2 Install insulation to maintain continuity of thermal protection to building elements and spaces..3 Fit insulation tight around exterior doors, windows and protrusions..4 Cut and trim insulation neatly to fit spaces. Butt joints tightly. Use only insulation boards free from chipped or broken edges. Use largest possible dimensions to reduce number of joints. 3.2 PERIMETER FOUNDATION AND PARAPET WALL INSULATION.1 Install board on interior side of all exterior foundation walls. Extend vertically to 24 below bottom of finish floor slab..2 Install board to vertical parapet wall surfaces in locations and to thickness indicated on the drawings. 3.3 BATT INSULATION.1 Adhere insulation to block surfaces to hold in place until permanently secured with plywood covering..1 Install insulation to maintain continuity of thermal protection to building elements and spaces..2 Fit insulation closely around objects in or passing through insulation..3 Do not compress insulation to fit into spaces. Maintain one face in full and continuous contact with backing..4 Install insulation to the full width and length of the space between framing..5 Keep insulation 75 mm (3 ) from heat emitting devices and 50 mm (2 ) from sidewalls of CAN4-S604 type 4 chimneys and CAN/CGA-B149.0 type B and L vents..6 Use insulation thickness for all exterior areas to be insulated to suit available cavity space to be insulated. Refer to details on drawings for locations requiring batt insulation. END OF SECTION

99 DIVISION 7 THERMAL AND MOISTURE PROTECTION POLYURETHANE SPRAY INSULATION AIR BARRIER SYSTEM Section Page 1 of 10 GENERAL NOTE Comply with Instructions to Bidders, the General Conditions as amended and with Division 1 requirements. 1.0 GENERAL 1.1 SCOPE OF WORK The work required under this Section of the Specifications shall include all labour, equipment and materials necessary to complete all spray applied polyurethane air barrier system and accessory products for the exterior building wall envelope as specified herein and briefly described as follows:.1 Spray applied polyurethane foam insulation applied to concrete block exterior grade gypsum board sheathing within all exterior wall cavity wall assemblies and other locations indicated..2 Reinforced transition membranes at perimeter of all openings and connection points..3 Primers and sealants..4 Bent gauge metal insulation stops around exterior wall openings. 1.2 RELATED WORK.1 Masonry assemblies. Refer to Section Carpentry work. Refer to Section Roofing. Refer to Sections Steel doors and frames. Refer to Section Aluminum Windows. Refer to Section Mechanical and Electrical work. Refer to Divisions 15 & REFERENCE STANDARDS.1 Canadian Urethane Foam Contractors' Association Inc. (CUFCA).2 Underwriters' Laboratories of Canada (ULC).1 CAN/ULC-S , Fire Endurance Tests of Building Construction and Materials..2 CAN/ULC-S (R2000), Surface Burning Characteristics of Building Materials and Assemblies..3 CAN/ULC S Thermal Insulation Spray Applied Rigid Polyerethane Foam, Medium Density, Material Specification..4 CAN/ULC S Thermal Insulation Spray Applied Rigid Polyurethane Foam, Medium Density, Installer s Responsibilities Specification..5 CAN/ULC S Standard Test Method for Determination of Long Term Thermal Resistance of Closed-Cell Thermal Insulating Foams.

100 DIVISION 7 THERMAL AND MOISTURE PROTECTION POLYURETHANE SPRAY INSULATION AIR BARRIER SYSTEM Section Page 2 of SUBMITTALS.1 Submit construction details, data sheets and samples in accordance with Section Submittals..2 Submit the results of all tests conducted in order to verify if the quality of the insulation material is equal or superior to the requirements outlined in this Section in accordance with Section 01450, Quality Control..3 Submit the results of all CCMC air barrier system tests approved according to CCMC s Technical Manual #07272 conducted in order to prove that the air barrier system meets National Building Code (1995) requirements. 1.5 QUALITY ASSURANCE.1 The system applicator shall include and pay the costs for independent testing of the installation by Morrison Hershfield Limited (MH) BASF 3 rd party Quality Assurance Program approved testing agency..2 Independent Testing Agency shall perform the following independent testing and submit a copy of all results to the Consultant..1 Witness density, adhesion and cohesion tests performed on site..2 Third party warranty..3 Examine application to verify the foam has been installed according to Specifications and ULC standard..4 Inspect applicators daily reports for the project..1 Sign the daily report of the inspected job..5 File reports of the inspection with MH office..3 Two tests shall be provided by the Independent Testing Association. 1.6 MOCK-UP.1 Construct mock-up in accordance with Section Quality Control..2 Create a sample of 5 m 2 (54 sq.ft.) Minimum, showing both inner and outer corners including transition membrane. This sample may be part of the completed work..3 Using the polyurethane foam insulation sample that was sprayed in place, the following trials must be conducted on site:.1 Verify core density..2 Verify adhesion between the transition membrane and the substrate..3 Verify cohesion/adhesion between the insulation material and the substrate..4 Ensure results are in compliance and enter them in the CUFCA daily report..4 This mock-up will be part of the exterior envelope set-up program enabling all

101 DIVISION 7 THERMAL AND MOISTURE PROTECTION POLYURETHANE SPRAY INSULATION AIR BARRIER SYSTEM Section Page 3 of 10 personnel to be familiar with the proceedings. 1.7 SAFETY REQUIREMENTS.1 Protect workers as recommended by CAN/ULC-S and manufacturer's recommendations:.1 Workers must wear protective clothing when applying foam insulation, which in addition may include any or some of the following: gloves, respirators, dust masks, long sleeved clothing, eye protection..2 Workers must not eat, drink or smoke while applying foam insulation. 1.8 PROTECTION MEASURES.1 Ensure the work area is adequately ventilated in accordance with Section Temporary Utilities..2 Ensure continuous soffit ventilation of the work area, through a fresh air intake and the extraction of foul air, during the course of the application process and for 24 hours thereafter..3 Install temporary partitions in order to prevent any effect on the ambient air outside of the work area from the sprayed on insulation material..4 Ensure all structures are well protected, in accordance with the manufacturer s recommendations..5 Protect all adjacent surfaces and equipment against any damage that may be caused by dispersion and overspray of insulation material beyond prescribed limits..6 All remaining foam particles must be flushed out of the spray gun on a daily basis. This procedure must be performed in areas designated for this purpose, and the contents of the empty containers neutralized according to the procedure established by CUFCA. 1.9 WAREHOUSING AND TRANSPORTATION.1 All materials should be delivered and stored in their original packaging bearing the manufacturer s name, quantity, CCMC numbers and other appropriate technical indicators or references. The expiry date must also appear on the containers ENVIRONMENTAL REQUIREMENTS.1 Apply insulation only when surfaces and ambient temperatures are within manufacturers prescribed limits.

102 DIVISION 7 THERMAL AND MOISTURE PROTECTION POLYURETHANE SPRAY INSULATION AIR BARRIER SYSTEM Section Page 4 of APPLICATOR QUALITY ASSURANCE.1 The insulating material should be sprayed on by personnel who are certified by CUFCA. These certified individuals must have their certification cards in their possession and available for presentation upon request. If the specification calls for an air barrier system, the qualification card of the applicator must bear both a polyurethane foam applicator number and a certified air barrier system applicator number..2 A copy of the BASF installation manual or guide for the application of sprayed on polyurethane foam should be kept onsite. In cases of transition membrane installation, a copy of the manufacturer s installation manual or guide is required..3 Tests should be conducted daily on both core density and cohesion/adhesion to the substrate, following procedures established by CUFCA/NECA. The results of these tests should be entered in the daily report forms provided by CUFCA/NECA..4 Once the curing time required by the membrane manufacturer has elapsed, a test should be conducted to verify adhesion between the membrane and the substrate. All adhesion tests should be performed using COM-TEN INDUSTRIES Series 301N1M equipment or an equivalent. If adhesion is lower than the required minimum of 110 kpa (16 psi), the membrane should be mechanically fastened..5 Adhesion tests should be conducted on all corners and building angles, as well as at the wall/cement slab intersections. Do one test on every wall that is less than 30 m (100 ) in length. For walls that are between 30 and 60 m (100 and 200 ) in length, two tests should be conducted. If the wall is more than 60 m (200 ) long, do one test every 30 m (100 ). If it is not possible to conduct any adhesion test on the cement slab, the membrane should be mechanically fastened. Repeat this procedure at the wall-roof intersections..6 Verify the adhesion of the transition membranes at the perimeters of all openings. If the project comprised more than 10 openings, adhesion tests should be conducted on 15% of them. For jobs comprising 10 or fewer openings, 30% of these should undergo adhesion tests..7 Adhesion tests should be performed on the transition membranes at every tenth column or beam..8 Adhesion tests are not required if the membrane is fastened mechanically..9 Access to the job site by any CUFCA or MH representative should be permitted for the purposes of technical assistance or verifying operator certification or the quality of the polyurethane foam application..10 The installer must complete the report for CUFCA.

103 DIVISION 7 THERMAL AND MOISTURE PROTECTION POLYURETHANE SPRAY INSULATION AIR BARRIER SYSTEM Section Page 5 of ENVIRONMENTAL REQUIREMENTS.1 Only spray the insulating material if the surface and ambient temperatures are within the manufacturer s prescribed limits, i.e. -10ºC to + 35ºC (+14ºF to +95ºF)..2 Surfaces to be covered with polyurethane foam must be clean and dry, as required by CAN/ULC S Since adhesion of the polyurethane foam is of utmost importance, the substrate must be free of all frost, dust, oil, grease, oxidation or any other element that may affect this property, nor should it present high moisture content..3 Metallic surfaces should be checked to ensure no oxidization has occurred. Use of a primer is strongly recommended. Refer to the manual..4 Use the transition membranes specified in this Section. These membranes should be installed in compliance with the manufacturer s recommendations. Adhesion of the transition material to the substrate must be sufficient to resist the stress applied by the polyurethane foam during the curing time (in summer, ± 24 hours and in winter, ± 48 hours)..5 All of the following stages must be completed before spraying on the foam:.1 anchoring to masonry or concrete etc..2 furring, unfinished window frames.3 all gypsum sheathing in place.4 all mechanical and electrical work.6 All steps identified by the manufacturer of the foam must be followed exactly CONDITIONS OF USE.1 Follow the manufacturer s written instructions when spraying the polyurethane foam (refer to BASF s technical product documentation, application guide section)..2 The manufacturer s recommendations should be followed with regard to outside air temperature and substrate conditions (refer to BASF s manufacturer data)..3 Spray the foam in consecutive layers of no less than 12.5 mm (½ ) and no more than 50 mm (2 ) thick each, for a total of 76 mm (3 ) total thickness indicated..4 All excessively wide joints should be covered before applying the polyurethane spray..5 Install transition membranes in all places recommended in Section 3 of BASF s technical product documentation..6 Polyurethane foam should be sprayed with a tolerance of +6/-0 mm (+¼/-0 ) in relation to specified thickness.

104 DIVISION 7 THERMAL AND MOISTURE PROTECTION POLYURETHANE SPRAY INSULATION AIR BARRIER SYSTEM Section Page 6 of 10.7 When spraying polyurethane foam, the formation of sub-layer air pockets should be avoided..8 Avoid spraying the foam on any surfaces other than those indicated. Use drop sheets or masking tape to protect other surfaces..9 Once the foam has hardened, remove all overspray from non-prescribed surfaces while at the same time trying not to damage them..10 Do not allow polyurethane foam, once applied, to be damaged during work by the other trades, unless a prior agreement has been reached..11 Ensure the subsequent coverage of the applied insulating foam will be completed within the manufacturer s prescribed time frame (refer to BASF s technical product documentation, Section 3)..12 The polyurethane foam should be sprayed in overlapping layers, so as to obtain a smooth, uniform surface..13 When applying on a flat surface of more than 30 lineal meters (100 lineal feet) in either direction, apply the first layer in 3 m (10 ) strips at 1 m (3 ) intervals. After the curing period (±4 hrs.) has elapsed, spray the polyurethane foam on the unfilled spaces. The same procedure is applicable in cold weather, for a minimum surface area of 15 lineal meters (50 lineal feet)..14 Do not spray polyurethane foam any closer than 75 mm (3 ) from chimneys, heating vents, steam pipes, recessed lighting fixtures and other heat sources. Do not spray the insides of any exit openings or electrical junction boxes (refer to the MH/NECA manual)..15 In temperatures below +10º C (+50º F), transition membranes should be fastened mechanically..16 All mechanical fixtures should be covered with polyurethane foam in order to reduce thermal bridges. This can be achieved through the use of a galvanized spring clip for drywall, screwed 200 mm (8 ) OC through the membrane. 2.0 PRODUCTS 2.1 MATERIALS.1 Insulation: a spray polyurethane foam listed under CAN/ULC S705.1, with CCMC #12840-R for insulation and CCMC #12932-R for the air barrier system, according to CCMC technical manual #07272, with the following physical properties: Density (9ASTM D-1622) = 30.4 kg/m 3 (1.9 lb/ft 3 ), minimum Thermal resistance approved by the standard Aged R-Value Long Term Thermal Resistance (LTTR) =R-20.4 for 3 thickness

105 DIVISION 7 THERMAL AND MOISTURE PROTECTION POLYURETHANE SPRAY INSULATION AIR BARRIER SYSTEM Section Page 7 of 10 Dimensional stability (ASTM D-2126), % volume change after 28 days = % at -20º C, 8.45% at +100ºC, 7.64% at +70ºC with relative humidity >90±3% Flame spread classification (CAN/ULC-S102, including S127) = 375 Compressive strength (ASTM D-1621), (10% parallel to rise = 222 kpa (32 psi) Tensile strength (ASTM D-1623) = 337 kpa (49 psi) Open cell content (ASTM D-2856) = <1% Water absorption (ASTM D-2842) by volume 2.5% Water vapour permeance (ASTM E-96) = 125ng/Pa.s.m 2 N.B.: This result refers only to the core density, not to the assembly stage (refer to BASF s technical product documentation). Smoke determined = 288 VOC results during the curing period were below the detectable limit after 24 hours. Product reference: WALLTITE by BASF Canada.2 Primers: As recommended in the BASF Technical Manual, taking into account the type and condition of work surfaces..3 Transition Membrane:.1 Sheet reinforcement membrane shall be modified bitumen in either self adhering or thermofusible form..2 The reinforcement membrane shall have the following properties..1 Blueskin SA Physical Properties: Colour Blue Thickness 1 mm (40 mils) min. Elongation md min. 40% (CGSB 37-GP-56M) xd min. 40% Low Temperature Flexibility -30 deg. C (-26 deg. F) (CGSB 37-GP-56M) Tensile Strength md 250 N/5 cm (CGSB 37-GP-56M) xd 250 N/5 cm Air Permeability Pressure Air Leakage Rate (Pa) (lbs./ft. 2 ) (l/m 2.s) (CFM/ft 2 ) 75 (1.6) <0.01 (<0.02).2 Blueskin TWF Physical Properties: Colour Thickness Film Thickness Application Temperature Service Temperature Elongation Yellow 1.0 mm (40 mils) mm (9 mils) Min. Minus 4º C Minus 40 º C to 70 º C 200% minimum

106 DIVISION 7 THERMAL AND MOISTURE PROTECTION POLYURETHANE SPRAY INSULATION AIR BARRIER SYSTEM Section Page 8 of 10 ASTM D412 Die C Tensile Strength Membrane ASTM D412 Die C Tensile Strength (Film) ASTM D882 Puncture Resistance Membrane (ASTM E154) Flow (ASTM D5147) 5520 kpa (800 psi) Minimum kpa (5000 psi) Minimum 180 N minimum (40 lbf) 110 º C.3 The reinforcement membrane may be:.1 Blueskin TWF with Air Bloc 21 for tops of foundation walls above and over lintels, through wall flashings..2 Blueskin SA self adhesive or adhesive grade for transition membrane..4 Primer shall be adhesive type provided by self-adhering membrane manufacturer. Product shall be Blueskin Primer..4 Insulation Stops.1 At perimeter of all exterior wall openings where insulation terminates install bent ga. steel insulation stops..2 Material: 18 gauge galvanized steel to ASTM Z275 or aluminum zinc alloy coated steel to ASTM AZ Size: 2 x 3 (50 mm x 75 mm) x lengths required..4 Fasteners to substrate:.1 To masonry or concrete: Powers Tapcon Screws or Drive Pins..2 To metal stud assemblies: Self drilling, self tapping sheet metal screws, non corrosive finish of adequate lengths to penetrate gypsumboard sheathing and stud framing..5 Sealants 3.0 EXECUTION 3.1 PREPARATION.1 At the edge of the membrane and top of foundation wall, Bakor At all openings, Tremco DyMonic sealant..1 Ensure all surfaces are clean, dry and free of oil, wax, grease, dirt, excess mortar,

107 DIVISION 7 THERMAL AND MOISTURE PROTECTION POLYURETHANE SPRAY INSULATION AIR BARRIER SYSTEM Section Page 9 of 10 rust, oxidization and other contaminants..2 Ensure new concrete has cured for a minimum of 14 days and is dry..3 Prime all surfaces to receive self-adhering transition membranes applied at a rate of 1 Imperial gallon/9.2 to 27.8 m 2 (100 to 300 sq. ft.) per gallon depending on surface porosity. Allow primer to tack-up for approximately 30 minutes prior to the application of the membrane sheet..4 Install bent gauge galvanized steel insulation stops around perimeter of exterior wall openings and other locations where a stop for the insulation is required. 3.2 TRANSITION MEMBRANE APPLICATION.1 Apply reinforcement membrane to prepared surfaces..2 Apply reinforcement membrane to all control joints, wall penetrations, connections of masonry block or gypsum sheathing to steel or concrete: plywood to steel or concrete, all beams, window and door frames, roof parapets and all other connections. Coordinate with Section to interface the work of this Section with the continuity strip between roof vapour retarder and the insulation air/vapour barrier system..3 Apply membrane centered over joint..4 Roll self-adhering membranes with hard steel or polypropylene hand roller to ensure full contact..5 Connect to all window, door connections by mechanically fastening through a metal bar or strap, or provide properly designed sealant joint..6 Lap sheet membrane a minimum 3 on each connection substrate and overlap at joints a minimum of 2..7 Use TWF type membrane for dampproofing course at top of foundation wall and flashing of lintels at all openings, shelf angles in walls and other areas to be insulated to complete the air barrier system continuity..8 Apply sealants to membrane at top of foundation walls and around all openings using products specified and in accordance with BASF Typical Construction Details for masonry and gypsum board (steel structure). 3.3 SPRAY APPLIED POLYURETHANE FOAM INSULATION/AIR BARRIER SYSTEM.1 Spraying should be done using a positive displacement pump with preset ratios specially designed for use with rigid polyurethane foam. Follow the directions for use and the cleaning and maintenance procedures set out in the equipment manufacturer s manual.

108 DIVISION 7 THERMAL AND MOISTURE PROTECTION POLYURETHANE SPRAY INSULATION AIR BARRIER SYSTEM Section Page 10 of 10.2 Apply foam in accordance with the Application Guide for the Insulation/Air Barrier System. CCMC Approval Number: CCMC R For Insulation CCMC R For Air Barrier Material CCMC R- For Air Barrier System.3 Thickness of applied insulation 3 (76.2 mm). END OF SECTION

109 DIVISION 7 THERMAL AND MOISTURE PROTECTION METAL WALL CLADDING Section Page 1 of 5 GENERAL NOTE Comply with Instructions to Bidders, the General Conditions as amended and with Division 1 requirements. 1.0 GENERAL 1.1 SCOPE OF WORK The work under this section shall include all labour, materials, equipment and services necessary for the design, fabrication and erection of the wall cladding system as indicated on drawings and specified herein, including the following:.1 Wall cladding where indicated on the drawings..2 All required fasteners..3 All necessary pre-finished, pre-formed flashings, closures, corners, drips, weatherstripping and sealants necessary for a watertight job. 1.2 RELATED WORK The following work will be performed by others..1 Masonry Work. Refer to Section Supply and installation of parapet wall cap flashing and other roofing areas not associated with the work of this Section. Refer to Section Roof carpentry. Refer to Section SITE INSPECTION.1 It shall be the responsibility of this Contractor to check the accuracy and alignment of the structure. If not within acceptable tolerances the matter shall be brought to the attention of the General Contractor and the Architect in writing before proceeding with the erection of the panels. Commencement of the work implies acceptance of job conditions. 1.4 DESIGN STANDARDS.1 Determine the sectional properties of the cladding in strict accordance with all requirements of the Ontario Building Code Act, the National Building Code of Canada, CSA S136 Design of Light Gauge Steel Structural Members, CAN3-S157-M83 Strength Design in Aluminum, A.I.S.I. Design of Light Gauge Cold-Rolled Stainless Steel Structural Members.

110 DIVISION 7 THERMAL AND MOISTURE PROTECTION METAL WALL CLADDING Section Page 2 of 5.2 The metal panels shall withstand all dead and live loads resulting from a combination of wind, suction, snow and other forces as defined in the Ontario Building Code Act and the National Building Code of Canada without exceeding the maximum working stress..3 The deflection of wall cladding under live load at mid span shall be not more than 1/180th of the span where not backed by solid support..4 Design and fasteners and method of attachment to withstand snow and wind loads and suction as defined in the Ontario Building Code Act and the National Building Code of Canada, job conditions and maintain a weather tight installation..5 Where required provide closures to close off voids created by the cladding ribs..6 Include expansion joints to accommodate movement in wall system and between wall system and building structure, caused by structural movements, without permanent distortion, damage to infills, racking of joints, breakage of seals or water penetration..7 Provide for positive drainage of condensation occurring within wall construction and water entering at joints, to exterior face of wall in accordance with NRC Rain Screen Principals..8 Maintain following installation tolerances:.1 Maximum variation from plane or location shown on approved shop drawings 10mm/10m of length and up to 20 mm/100m. 1.5 SHOP DRAWINGS.2 Maximum offset from true alignment between two adjacent members abutting end to end, in line: 0.75 mm..1 Prepare shop and erection drawings of all his work and submit four (4) copies of checked shop drawings, details and erection to the Consultant for review in accordance with Section 01330, Submittals..2 Indicate dimensions, wall openings, head, jamb, sill, corner detail, materials and finish, anchor details, compliance with design criteria and requirements of related work. 2.0 PRODUCTS 2.1 EXTERIOR CLADDING.1 The exterior cladding shall be fabricated from aluminum-zinc alloy (AZ) coated structural quality steel sheet, CSSBI 20M-91, Grade 33, base thickness 0.75 mm (22 ga) Coating Designation AZ150 for painted finish..1 The prefinished wall cladding shall be the following:

111 DIVISION 7 THERMAL AND MOISTURE PROTECTION METAL WALL CLADDING Section Page 3 of TRIM.1 Vic West Steel Inc. CL Or Approved Architects equal.2 The paint finish for wall cladding shall be Weather X prefinished steel with 100%ceramic colour pigmentation as manufactured by Vicwest having a dry film thickness of 1.0 mil ± 0.02 mils. The unexposed side shall have a prime coat..3 Colour: Weather X White White Trim including flashing shall be fabricated from the same material, thickness and finish as the respective cladding. 2.3 CLOSURES & SILLS.1 Notched metal closures and sills shall be provided to close off flutes of the exterior sheet at jamb head, sill and louvre openings duct penetrations as indicated on the drawings. 2.4 FASTENERS.1 Fasteners shall be cadmium plated steel supplied in accordance with the manufacturer's standard to meet the loading requirements and to maintain a weather tight installation. Any exposed fasteners shall match the panel colour. 2.5 SEALANTS & BACKER ROD.1 Concealed metal to metal sealant to be non-skinning butyl rubber based sealant conforming to C.G.S.B. 19 GP 21M..2 Exposed sealant to be one part polyurethane sealant conforming to CAN/CGSB M87..3 Primers where required are to be as recommended by the sealant manufacturer..4 Backer rod to be white non-absorbent round closed cell polyethylene. Rod shall be 25% wider than joint before installation. 2.6 GASKETS.1 Closed cell polyurethane foam, adhesive on two sides, release paper protected. 2.7 TOUCH-UP PAINT.1 As recommended by panel manufacturer.

112 DIVISION 7 THERMAL AND MOISTURE PROTECTION METAL WALL CLADDING Section Page 4 of ISOLATION COATING.1 Bituminous paint. 3.0 ERECTION 3.1 ERECTION - WALL PANELS.1 Provide all fastenings to completely install metal cladding and maintain a weather tight installation. All sealants shall be in accordance with Item Protect metal surfaces in contact with masonry mortar or other cemetitious surface with isolation coating..3 The exterior sheets shall be fastened by means of cadmium plated metal to wood fasteners. Colour to match siding any exposed fasteners..4 A ribbon of joint sealing compound shall be laid on the face of the supports at the top and bottom of the wall panels to provide an adequate seal..5 All materials, articles and accessories incorporated in the work shall be of a type and quality specified herein and subject to the approval of the Architect. Methods of preparation, construction and installation of such materials, articles and accessories shall be in accordance with the C.S.S.B.I. Standard Code of Practice, manufacturer's printed specifications and as directed by the Consultant..6 Final roof flashings by Section FIELD PAINTING.1 After pre-finished metal cladding system have been erected, this Contractor shall repair all scars and abrasions of the finish to manufacturer's recommended method of touch-up repairs and as directed by Consultant. 3.3 CUT OUTS.1 All holes and cut outs in panels for louvres, scuppers, etc. are to be marked by trades involved and cutting of panels to be by this Contractor. Provide flashings around cutouts as detailed on the drawings and as required to insure a proper seal. 3.4 CLEANING OF PANELS.1 As the panels are erected, this Contractor shall "dry wipe" any dirt marks and remove any excess sealant, etc. from the wall panels. 3.5 SHIPPING & PACKAGING

113 DIVISION 7 THERMAL AND MOISTURE PROTECTION METAL WALL CLADDING Section Page 5 of 5.1 Exercise care in packaging, shipping, storing, handling and placing the panels to prevent damage to impair the adequacy or appearance of the material in the finish structure. END OF SECTION

114 DIVISION 7 THERMAL AND MOISTURE PROTECTION COLD APPLIED BITUMINOUS ROOFING Section Page 1 of 12 GENERAL NOTE Comply with Instructions to Bidders, the General Conditions as amended and with Division 1 requirements. 1.0 GENERAL 1.1 SCOPE OF WORK The work under this section of the specifications shall include all labour, equipment and materials necessary to complete all Roofing and Sheet Metal work as indicated on the drawings and specified herein and briefly described as follows:.1 Two ply, cold applied modified asphalt built-up..2 All roof insulation and vapour retarder..3 Roof accessories, roof drains, trafficpads, etc..4 Supply forming and installation of prefinished 24 ga. metal cap flashings, curb and counter flashing..5 Bitumens, fibre cants and fibreboard overlayment and tapered fibreboard crickets..6 Caulking of metal work..7 Installation of roof specialty flashings, supplied by Section Patch and match existing roofing where new HVAC units are installed on existing roof..9 Warranties. 1.2 RELATED WORK.1 Masonry work. Refer to Section Structural steel and miscellaneous metal work. Refer to Sections Steel roof decking. Refer to Section Wood framed parapet, coping, blocking, plywood and roof continuity strip. Refer to Section Batt and rigid insulation for parapets. Refer to Section Mechanical and Electrical work. Refer to Divisions 15 and REFERENCE STANDARDS.1 Roofing and sheet metal work will be performed in conformance with roof manufacturer s written recommendation as well as the requirements of CAN/ULC-S107- M, CAN/ULC-S126-M Factory Mutual 1-60, CRCA and manufacturer s requirements..2 CSA A123.4-M1979, Bitumen for Use in Construction of Built-Up Roof Coverings and Dampproofing and Waterproofing Systems..3 CSA A , Precast Concrete Paving Slabs..4 CAN/ULC S , Insulating Fibreboard..5 CSA B , Tapping Drive Screws (Slotted and Recessed Head, Thread Forming and

115 DIVISION 7 THERMAL AND MOISTURE PROTECTION COLD APPLIED BITUMINOUS ROOFING Section Page 2 of 12 Thread Cutting Screws, and Metallic Drive Screws)..6 CAN/CGSB M89, Vapour Barrier Sheet, Excluding Polyethylene for Use in Building Construction..7 CAN/ULC-S , Thermal Insulation, Polyurethane and Polyisocyanurate, Boards Faced..8 CAN/ULC-S , Thermal Insulation, Polystyrene, Boards and Pipe Covering..9 CAN/ULC-S , Determination of Long Term Thermal Resistance of Closed Cell Insulating Foams..10 CAN/ULC-S , Wood Fibre Thermal Insulation for Buildings..11 CSA B72.93, Prefabricated Self Sealing Roof Vent Flashings. 1.4 EXAMINATION OF DRAWINGS.1 The Contractor shall examine all drawings and specifications for information affecting the execution and completion of the work. 1.5 COORDINATION.1 Roofing Contractor shall coordinate all roofing operations with the General Contractor. 1.6 PRODUCT HANDLING, STORAGE AND DELIVERY.1 All materials will be delivered and stored in conformance with the requirements described in the manufacturer s technical data; they must remain in their original packaging, displaying the manufacturer s name, product name, weight and reference standards, as well as all other indications or references considered standard..2 At all times, materials will be adequately protected and stored in a dry and properly ventilated area, away from any welding flame or spark and sheltered from the elements or any harmful substance. Only materials destined for same-day use can be removed from this storage area. In cold weather, these materials should be stored in a heated area at a minimum temperature of +10ºC and removed prior to application. If rolls cannot be stored in a heated environment, they may be pre-conditioned before installation in accordance with manufacturer s instructions..3 Store adhesives and emulsion-based waterproofing mastics at a minimum +5ºC. Store adhesives and solvent-based mastics at sufficiently high temperatures to ensure ease of application..4 Materials delivered in rolls will be carefully stored upright; flashing will be stored to avoid creasing, buckling, scratches or any other possible damage.

116 DIVISION 7 THERMAL AND MOISTURE PROTECTION COLD APPLIED BITUMINOUS ROOFING Section Page 3 of 12.5 Avoid material overloads which may affect the structural integrity of specific roof areas. 1.7 FIRE PROTECTION.1 Respect safety measures described in the manufacturer s instructions and recommendations..2 Throughout roofing installation, maintain a clean site and have one approved ABC fire extinguisher in work area. Respect all safety measures described in technical data sheets. 1.8 JOB CONDITIONS AND PROTECTION.1 Where roofing is left incomplete at day s end, apply cut offs to prevent moisture entering the roofing system..2 It will be the responsibility of the Contractor to protect surrounding surfaces..3 Where hoisting is necessary, tarpaulins are to be hung in order to protect the wall surface area. 1.9 ROOFING INSPECTION.1 The Consultant will appoint an independent inspection company to carry out part time inspections of the roofing and sheet metal material, application and workmanship..2 This inspection company will act as the Owner s and Consultant s agent during the progress of the roofing and sheet metal application..3 The Roofing Contractor shall notify the testing company in ample time of his work schedule and all changes thereto, also he shall cooperate fully with the testing company on the job. There must be full-time roofing inspections for all roofing and sheet metal applications and a final inspection of the completed work..4 The General Contractor shall pay the roof inspection costs from an allowance in his contract..5 A copy of the written reports of these roof inspections shall be forwarded directly to the Consultant by the Testing Company with additional copies as required to the Roofer. All reports must be in the Consultant s hands before final payment for the roof can be authorized GUARANTEES.1 Membrane System Warranty Provide a written membrane warranty in the name of the building Owner stating that

117 DIVISION 7 THERMAL AND MOISTURE PROTECTION COLD APPLIED BITUMINOUS ROOFING Section Page 4 of 12 the roofing membrane manufacturer will pay the entire costs to have the authorized roofing applicator repair or replace any membrane which fails to provide moisture proof service due to manufacturing, weathering or installation defects at no cost to the Owner for a period of ten (10) years from date of total performance of the contract..2 Roofing Application Warranty 1.11 QUALITY ASSURANCE Roofing applicator to provide a written CRCA warranty to the building Owner that the roofing installation including all flashings will provide moisture proof service for a period of two (2) years from the date of total performance of the contract and that any damage resulting from failure to provide this performance shall be repaired to the satisfaction of the Owner at no cost..1 This roofing system must be applied by a Roofing Contractor officially recognized as an approved contractor by the manufacturer of the roofing components..2 Roofing work shall be performed only by skilled applications, employed by a company operating all adequate and necessary equipment to execute such work..3 Upon completion of the installation an inspection shall be made by a representative of the roof membrane manufacturer to ascertain that the roofing system has been installed according to the applicable specifications and details of the contract documents and systems specifications. A report of this inspection shall be provided to the Consultant..4 The manufacturer of the Modified burmastic products will provide proof of ISO 9001 and ISO Certifications SUBMITTALS.1 Submit a sample section of roof flashing showing bending, S locks, clip anchors and other attachments in specified material..2 Insulation manufacturer shall submit four (4) copies of roof plan layout indicating all areas that are to receive tapered fibreboard insulation panels for review by the Architect and Roofing Contractor s Guide for Installation. Slopes shall be as outlined on the Roof Plan Drawing. Where necessary to maintain continuity of insulation heights at abutting insulation high points increase insulation thickness starting at drain COMPATIBILITY.1 Assure that all components are compatible with each other..2 All waterproofing materials to be provided by the same manufacturer.

118 DIVISION 7 THERMAL AND MOISTURE PROTECTION COLD APPLIED BITUMINOUS ROOFING Section Page 5 of PRODUCTS 2.1 TWO (2) PLY COLD PROCESS BUILT-UP ROOF MEMBRANE.1 The roof system is based upon Tremco-BURmastic cold process built-up roofing system..2 The physical/performance data for the BURmastic Roof System is as follows: PHYSICAL/PERFORMANCE DATA BURMASTIC ROOF SYSTEM Property Test Method Typical Value BURmastic Adhesive Viscosity Brookfield 32 (#3 2RPM@ 25ºC) Lap Joint Strength 37-GP-52 (min. 300N) 750N Weatherability QUV Tester Very good (Horizontal option) 60ºC/ Condensation - 20ºC Cycling min. 4 cycles Composite Ply Tensile Strength MD XMD Resistance to Puncture BURmastic System Tensile Strength MD XMD.3 Roof Membrane and Flashings: ASTM D146 ASTM E154 ASTM D KN/M 23.6KN/M 529N 75KN/M 78.5KN/M.1 Adhesives/Top Pours: Interply adhesive and cold flood coat to be BURmastic by Tremco..2 Felts/Plysheets: Plyshseets to be BURmastic Composite Ply being a polyester/glass/polyester trilaminate reinforcement heavily coated with reinforced waterproofing asphalt..3 Asphalt primer: Trem Prime QD by Tremco..4 Flashing Adhesive: Sheet bond by Tremco..5 Flashing Membrane: Elastomeric sheeting by Tremco..6 Stripping ply adhesive (tie-in leading edge of rubber): Sheeting bond by Tremco..7 Stripping ply membrane (tie-in leading edge of rubber): Burmesh by Tremco..8 Flashing Bedding Mastic: Sheeting Bond by Tremco..9 Insulation and fibreboard and vapour retarder adhesive for concrete decks where specified: Fas-n-Free by Tremco.

119 DIVISION 7 THERMAL AND MOISTURE PROTECTION COLD APPLIED BITUMINOUS ROOFING Section Page 6 of ROOF INSULATION.1 Faced polyisocyanurate boards to CAN ULC-S704-11, meeting the requirements of ULC- S126M and ULC-S107M. Polyisocyanurate foam insulation, integrally bonded to inorganic/organic felt facers, manufactured in conformance with all Environment Canada and Provincial Ozone-Depleting Substance Regulations. Comply also with CAN/ULC-S for L.T.T.R..2 Slope fibreboard roof board overlay panels shall comply with CAN/ULC S706-09, Type 1 compressive strength of 25 P.S.I..1 All tapered panels shall have a uniformed slope and all valley corners and crickets to be factory mitred by the manufacturer..2 All boards to be clearly coded and shall be provided with arrows to indicate the slope direction of each board..3 Edge surface to be manufactured ½ thick to butt protection board overlay to adjacent polyisocyanurate boards..4 Manufacturer in accordance with approved pre-engineered shop drawings provided by the manufacturer..5 Slope of overlay panels to provide the minimum percentage indicated on the drawings..3 Provide insulation panels which sump at drain locations..4 Insulation plus overlay to provide a minimum average R-value of not less than R-25 L.T.T.R. over all roof areas. 2.3 ROOF DRAINS.1 Exceptions:.1 Sump depressions at roof drain locations..1 Roof Drains Lexcor Flash-Tite Super Drains for new and existing construction. Alternate Thaler RD4A-T7..1 Drain hopper shall consist of 24 oz. (0.8 mm) spun copper hopper welded to a copper downspout. Flange shall be fixed with four clamping ring studs to receive clamping ring and strainer..2 Drains shall be inserted into the drainpipes shown on the mechanical drawings and secured to the deck with aluminum deck clamp secured tightly to the underside of the deck..3 Flash the drains into the roofing system in accordance with the requirements of

120 DIVISION 7 THERMAL AND MOISTURE PROTECTION COLD APPLIED BITUMINOUS ROOFING Section Page 7 of VAPOUR RETARDER 2.5 PRIMER the roof membrane manufacturer. Install clamping ring over membrane and secure tightly to the flange with stainless steel nuts and washers..4 Strainer and clamping ring shall be fabricated from heavy duty cast aluminum. Strainer shall be 7 high, secured to drain clamping ring with ¼ single stainless steel bolt..5 Drains shall be supplied with Flow Control Insert..6 Drain size shall be verified at each location with piping sizes shown on the Plumbing Drawings..1 Vapour retarder shall comply to CAN/CGSB M89, Type 2, Vapour Retarder For Use In Building Construction and Factory Mutual Requirements for Class 1 component having wind lift factors of 1-60 and Vapour retarder to be applied with manufacturer s recommended adhesive..1 Penetrating primer conforming to C.G.S.B. 37GP-9M. 2.6 FIBRE CANTS.1 Fibre cants shall be preformed 45 degree angled cants from wood fibre conforming to CAN/CSA-A247-M86 to sizes shown on the drawings. 2.7 FASTENERS.1 Insulation fasteners to decking: Screws and plates in conformance with Factory Mutual s standard no on corrosion and wind lift factors..2 Accessory fasteners to steel decking: Cadmium-plated flat headed, self-tapping screws, No. 12 of Type A or AB, in conformance with CSA B GRAVEL.1 To A.S.T.M. D1863 clear and free of foreign matter graded in size ¼ to ¾ (pea gravel). 2.9 METAL CAP AND COUNTER FLASHINGS.1 Metal flashings shall be 24 ga. Colorite HMP prefinished steel with 100% ceramic colour pigmentation as manufactured by Vicwest and having a dry film thickness of 1.0 mils ± 0.2 mils. The unexposed side to have a prime coat..2 Colour Weather X Turquoise

121 DIVISION 7 THERMAL AND MOISTURE PROTECTION COLD APPLIED BITUMINOUS ROOFING Section Page 8 of SEALANTS.1 Colour shall be used for pricing only. Final colour selection shall be confirmed with a sample being submitted to the consultant before ordering..1 Caulking sealants for metal flashings to be one part silicone to conform to C.G.S.B. 19 GP 96. Sealants shall be as manufactured by Canadian General Electric, Dow Corning or approved equal. Colour of sealant to match to metal flashing colour where sealants are exposed to view ROOF SPECIALTY FLASHINGS.1 Products specified are are manufactured by Thaler Metal Industries Ltd., Mississauga, ON, Equivalent Flash-Tite products by Lexcor, Ingersoll, ON are approved equal. Roof penetration flashings by Portals Plus Inc., Type 1 Multi-Roof Penetration Roof Flashing: Portals Plus-Alumi-Flash System consisting of Aluminum Flash base; Model SM 8 diameter opening for multipipe penetration and black EPDM pipe boot cap Model 481 R 4 pipe portal complete with stainless steel gear clamps. Units as manufactured by Portals Plus Inc., Bensenville, II, , Fax: Use Type 2 Multi-Roof Penetration Flashing at electric conduit feeds through roof..2 Refer to Roof Plan Drawing A-200 and to mechanical drawings and schedules for trade sizes of the various pipes and vents through the roof..2 B VENT FLASHING 2.12 ACCESSORIES.1 B Vent flashing- Thaler, Lexcor or approved equal..1 Provide all accessories required for the complete fabrication and installation of all roofing and sheet metal work. 3.0 EXECUTION 3.1 INSPECTION OF SURFACES AND PREPARATION.1 Verify that work of other trades which penetrates roof deck or that required men and equipment to traverse roof deck has been completed..2 Clean all surfaces removing all nails and other loose and foreign materials, oil and

122 DIVISION 7 THERMAL AND MOISTURE PROTECTION COLD APPLIED BITUMINOUS ROOFING Section Page 9 of 12 grease, dispose of all debris. Insure substrate is dry and within the requirements of the membrane manufacturer. Inspect all deck surfaces and report any areas in question as to its soundness or structural integrity..3 Check that coping blocking and penetrating objects are solidly fixed in place..4 Do not begin any work before surfaces are smooth, dry, free of ice and debris. Use of calcium or salt is forbidden for ice or snow removal. 3.2 ROOFING INSTALLATION BURMASTIC ROOF MEMBRANE SYSTEM.1 Any additional accessory blockings required by the membrane manufacturer to be used by the contractor and not specifically detailed shall be provided as part of the work..2 Supply appropriate fastenings, anchors, accessories and adhesives required for fabrication and erection of Work..3 Apply roofing over clean, dry surfaces in accordance with the manufacturer s recommendations. Roofing work to be performed on a continuous basis as surface and weather conditions allow. No materials to be installed during rain or snow..4 Maintain all equipment and tools in good working order..5 Apply primer to wood parapet, or metal surfaces at a rate recommended by the manufacturer..6 Install vapour retarder over composite deck with adhesive in conformance with manufacturer s recommendations. Seal to perimeter and at all protrusions. Coordinate with Section for roof parapet continuity strip and seal continuity strip to Vapour retarder at all parapets and upstands..7 Loose lay tapered polyisocyanurate insulation over vapour retarder ensuring panels are butt-edged together and to within ⅛ of projections and perimeter blockings. Over-lay insulation with ½ fibreboard, fibreboard crickets and tapered overlays. Attach insulation and fibreboard mechanically in conformance with manufacturer s recommendations and Factory Mutual standards 1-60, using 3.2 ft 2 maximum contributory area per fastener and plate. Fasteners must be attached to steel deck s upper flutes..1 Respect Factory Mutual standards 1-60 pertaining to number of placement fasteners, namely Bulletin 1-28 for fastening to roof perimeters and corners..2 Apply fibreboard over polyisocyanurte and attach mechanically as specified previously..3 Firmly set the insulation boards, long joints continuous and short joints staggered. All boards must be evenly and tightly butted together.

123 DIVISION 7 THERMAL AND MOISTURE PROTECTION COLD APPLIED BITUMINOUS ROOFING Section Page 10 of 12.4 All vertical joints between boards and insulation will be staggered..5 Apply only as many boards as can be covered in the same day..6 Around the drain, cut out a slight slope of 0 to ⅜ in a 24 radius..8 Install fibre cants over fibreboard applying adhesive as per manufacturer s recommendations to receiving surface and embed cant firmly by hand. Angle cut cants to fit tightly on back and bottom where roof angle varies from 90 degrees..9 BURmastic Roof Membrane Over Insulation:.1 Install two layers of BURmastic Composite Ply in shingle fashion. Place to ensure that water will flow over or parallel to, but never against, exposed edges..2 Starting at the low point of the roof, spray or brush apply a uniform coating of BURmastic over the entire roof area at the rate of 1.2L/m 2 (2.5 gallons/100 sq. ft.)..3 Embed starting/finishing strips of BURmastic Composite Ply, 300 mm (12 ) wide, and 600 mm (24 ) wide into the BURmastic..4 Completely overlap the 300 mm (12 ) wide felt with the 600 mm (24 ) wide felt, and again overlap completely with a 900 mm (36 ) wide felt. Continue to install full widths of felt overlapping the preceeding felt 625 mm (25 ) in shingle fashion..5 End laps shall be a minimum 100 mm (4 ) wide and staggered. Each ply of felt, including the starting felts, shall be solidly coated with BURmastic for the full width and nowhere shall felt touch felt..1 The felts shall be broomed to assure complete contact without wrinkles, fishmouths or blisters..2 Extend all plies to the top edges of all cant strips and cut off evenly..3 Fit plies into roof drain rims. Reinforce with Elastomeric Sheeting in Sheeting Bond. Secure clamping collars and install domes..4 Treat all perimeter edge details, expansion joints and flashings by reinforcing with Elastomeric Sheeting in Sheeting Bond..5 Install metal details as specified..6 When terminating each day s installations, install temporary water dams. Remove water dams before resuming application..7 Over the entire roof surface, spray or bush apply BURmastic at a rate

124 DIVISION 7 THERMAL AND MOISTURE PROTECTION COLD APPLIED BITUMINOUS ROOFING Section Page 11 of 12 of gallons/100 sq. ft. and immediately broadcast a minimum of 400 lbs./100 sq. ft. of new clean aggregate..10 Install specified roof accessories in proper roof locations on roof. Flash all scuppers and make watertight. Pitch pockets shall be filled with compatible sealant. Install precast pads on insulation at all roof entrance points and around equipment as indicated on drawings. 3.3 METAL FLASHINGS AND TRIM.1 Complete flashing work using specified materials..2 Unless otherwise specified, nails, staples, screws, bolts, washers and all other metal fasteners, will be made of compatible and rust-proof metals, or same colour as surfaces with which they are in contact..3 Shaping:.1 Take special care when shaping sheet metal with a permanent finish..2 Bend sheet metal using sheet metal break to profiles and shapes. When possible, use bench and appropriate tools for all shaping, bending and welding work. Form joints with double S-type locks..3 Fold back all exposed edges by 12 mm (½ ) to hide and strengthen edges..4 All corners, fasteners, angles and joint covers must be of same metal, gauge and finish as metal being shaped..4 Installation:.1 All sheet metal work must conform to details, with plumb profiles exempt of all deformities or defects which may hinder appearance..2 Space angles and fasteners (seams) to allow for normal expansion and contraction. Provide continuous formed lock clips secured to wood coping blocking at 300 mm (12 ) o/c..3 No nail or screw can be apparent. All metal work must be fastened and all corners and angles must be perfectly aligned..4 Caulk all sheet metal joints and all junctions with other materials..5 At junctions between roof and masonry surfaces, scrape out joints to a 25 mm (1 ) depth, insert flashing, fasten and seal with specified sealer..6 Install appropriate flashing, cap sheet, counter flashing, casings and other accessories to vents, pipes and other ducts to ensure perfect sealing.

125 DIVISION 7 THERMAL AND MOISTURE PROTECTION COLD APPLIED BITUMINOUS ROOFING Section Page 12 of ROOF SPECIALTY FLASHINGS.1 Report to the General Contractor in writing any defects of work prepared by other trades and other unsatisfactory site conditions..2 Install flashings in accordance with manufacturer s printed instructions..3 Set deck flange in layer of bedding mastic and flash-in with two overlapping layers of BURmastic composite plys..4 Install flashing supplied by the plumbing contractor at all plumbing vents which penetrate through the roof system. 3.5 CLEAN UP.1 Upon completion of the installation the work shall be left clean and free from defects which might affect the durability or appearance of the building..2 Clean all roof surfaces including adjacent roofs and grounds of all foreign matter caused from this roofing project. END OF SECTION

126 DIVISION 7 THERMAL AND MOISTURE PROTECTION FIRE STOPPING AND SMOKE SEALS Section Page 1 of 7 GENERAL NOTE Comply with Instructions to Bidders, the General Conditions as amended and with Division 1 requirements. 1.0 GENERAL 1.1 SCOPE OF WORK The work of this section consists of furnishing all materials, labour and equipment necessary to complete the proper installation of all fire stopping and smoke sealing of all fire separations..1 Penetrations for the passage of duct, cable, conduit, piping, electrical busways and raceways through fire-rated vertical barriers (walls and partitions)..2 Openings between structurally separate sections of walls..3 Gaps between the top of walls and roof assemblies between the Vestibule 100 and Training Room Expansion joints in walls..5 Openings around structural members which penetrate walls. 1.2 RELATED WORK Coordinate work of this Section with work of other sections listed below:.1 Fire stopping and smoke seals within mechanical assemblies (i.e.) inside ducts, dampers) and electrical assemblies are specified in Division 15 and 16 respectively..2 Cast in Place Concrete. Refer to Section Masonry Work. Refer to Section Joint sealers. Refer to Section QUALITY ASSURANCE.1 Applicator shall have not less than two years experience installing ULC classified fire stop systems or industry equivalent..2 Materials shall have been tested to provide a fire resistance rating equal to or surpassing that required by the design documents..3 Opening dimensions that are not in keeping with the mechanical or electrical drawing requirements will be the responsibility of the respective sections for correction to meet the requirements of the firestop system.

127 DIVISION 7 THERMAL AND MOISTURE PROTECTION FIRE STOPPING AND SMOKE SEALS Section Page 2 of 7.4 A manufacturer s direct representative (not distributor of agent) to be on-site during initial installation of firestop systems to train appropriate contractor personnel in proper selection and installation procedures. This will be done per manufacturer s written recommendations published in their literature and drawing details..5 Firestop System installation must meet requirements of CAN4-S115-M, ULC S-115-M or UL 2079 tested assemblies that provide a fire rating as shown in Section 2.03 Clauses P, Q & R below..6 Proposed firestop materials and methods shall conform to applicable governing codes having local jurisdiction..7 Firestop Systems do not reestablish the structural integrity of load bearing partitions/assemblies, or support live loads and traffic. Installer shall consult the structural engineer prior to penetrating any load bearing assembly. 1.4 SUBMITTALS.1 Submit two copies of manufacturer s product data for materials and prefabricated devices, providing descriptions of each type of material required. Include documentation of ULC of CUL firestops systems to be used and manufacturer s printed instruction for installation..2 Submit shop drawings of manufacturer s detail sheets showing each condition that requires penetration firestop system. These details must be in accordance with the proposed approved system. Details must include materials to be used, anchorage, methods of installation and relationship to all adjacent construction..3 Make submittals in accordance with Section 01330, Submittals. 1.5 INSTALLER QUALIFICATIONS.1 Engage an experienced installer who is certified, licensed or otherwise qualified by the firestopping manufacturer as having the necessary experience, staff and training to install manufacturer s products per specified requirements. A supplier s willingness to sell its firestopping products to the Contractor or to an installer engaged by the Contractor does not in itself confer qualification on the buyer. 1.6 DELIVERY, STORAGE AND HANDLING.1 Deliver materials undamaged in manufacturer s clearly labeled, unopened containers, identified with brand, type, grade and qualification label where applicable..2 Coordinate delivery and scheduled installation date to allow minimum storage time at site..3 Store materials in clean, dry, ventilated location. Protect from soiling, abuse and moisture. Follow manufacturer s instructions.

128 DIVISION 7 THERMAL AND MOISTURE PROTECTION FIRE STOPPING AND SMOKE SEALS Section Page 3 of 7.4 Comply with recommended procedures, precautions or remedies described in material safety data sheets as applicable..5 Do not use damaged or expired materials. 1.7 PROJECT CONDITIONS Installer shall verify that existing conditions and substrate are acceptable for the proposed application before staring work. Unsatisfactory conditions must be corrected before proceeding..1 Do not use materials that contain flammable solvents..2 Weather conditions: Do not proceed with installation of firestop materials when temperatures exceed the manufacturer s recommended limitations for installation printed on product label and product data sheet..3 During installation, provide masking and drop cloths to prevent firestopping materials from contaminating any adjacent surfaces. 2.0 PRODUCTS 2.1 MATERIALS.1 Firestopping and smoke seal systems: In accordance with CAN4-S115-M95..1 Asbestos-free materials and systems capable of maintaining an effective barrier against flame, smoke and gases in compliance with requirements of CAN4-S115-M95 and not to exceed opening sizes for which they are intended..2 Firestop system rating: 1 hour..2 Service penetration assemblies: certified by ULC in accordance with CAN4- S115-M95 and listed in ULC Guide No. 40 U19..3 Service penetration firestop components: certified by ULC in accordance with CAN4-S115-M95 and listed in ULC Guide No. 40 U19.13 and ULC Guide No. 40 U19.15 under the Label Service of ULC..4 Fire-resistance rating of installed fire stopping assembly not less than the fireresistance rating of surrounding floor and wall assembly..5 Firestopping and smoke seals at openings intended for ease of re-entry such as cables: elastomeric seal; do not use cementitious or rigid seal at such locations..6 Firestopping and smoke seals at openings around penetrations for pipes, ductwork and other mechanical items requiring sound and vibration control:

129 DIVISION 7 THERMAL AND MOISTURE PROTECTION FIRE STOPPING AND SMOKE SEALS Section Page 4 of 7 elastomeric seal; do not use a cementitious or rigid seal at such locations..7 Primers: to manufacturer s recommendation for specific material, substrate, and end use..8 Water (if applicable): potable, clean and free from injurious amounts of deleterious substances..9 Damming and backup materials, supports and anchoring devices: to manufacturer s recommendations, and in accordance with tested assembly being installed as acceptable to authorities having jurisdiction..10 Sealants for vertical joints: non-sagging..11 For penetrations through a Fire Separation wall provide a firestop system with a F Rating as determined by ULC of cul as indicated below: Fire Resistance Rating of Separation Required ULC or cul F Rating of Firestopping Assembly 30 minutes 20 minutes 45 minutes 45 minutes 1 hour 45 minutes 1.5 hours 1 hour 2 hours 1.5 hours 3 hours 2 hours 4 hours 3 hours For combustible pipe penetrations through a Fire Separation provide a firestop system with a F Rating as determined by ULC or cul which is equal to the fire resistance rating of the construction being penetrated..12 For penetrations through a Fire Wall or horizontal Fire Separation provide a firestop system with a FT Rating as determined by ULC or cul which is equal to the fire resistance rating of the construction being penetrated..13 For joints provide a firestop system with an Assembly Rating as determined by CAN4-S115-M, ULC-S115-M or UL 2079 which is equal to the fire resistance rating of the construction being penetrated..14 Acceptable Materials:

130 DIVISION 7 THERMAL AND MOISTURE PROTECTION FIRE STOPPING AND SMOKE SEALS Section Page 5 of 7.1 Firebarrier distributed by Double A/D Distributors Ltd..2 Fire-Bloc by M.W. McGill Associates Ltd..3 Dow Corning Corporation, Fire Stop Foam, Fire Stop Sealant, Silicone RTV Foam..4 Tremco Fire Protection Systems..5 Thermal Ceramics, Fire Master Systems..6 Hilti, Firestop Sealant. 3.0 EXECUTION 3.1 PREPARATION.1 Examine sizes and conditions of voids to be filled to establish correct thicknesses and installation of materials. Ensure that substrates and surfaces are clean, dry and frost free..2 Prepare surfaces in contact with firestopping materials and smoke seals to manufacturer s instructions..3 Maintain insulation around pipes and ducts penetrating fire separation without interruption to vapour barrier..4 Mask where necessary to avoid spillage and over coating onto adjoining surfaces: remove stains on adjacent surfaces..5 Review Floor Plans on drawing A-204, A-205 and A-206 for locations and ratings of required fire separations..6 Comply with manufacturer s recommendations for temperature and humidity conditions before, during and after installation of firestopping..7 Do not proceed until unsatisfactory conditions have been corrected. 3.2 INSTALLATION.1 Install firestopping and smoke seal material and components in accordance with ULC certification and manufacturer s instructions..2 Seal holes or voids made through penetrations, poke-through termination devices, and un-penetrated openings or joints to ensure continuity and integrity of fire separation are maintained..3 Protect materials from damage on surfaces subjected to traffic.

131 DIVISION 7 THERMAL AND MOISTURE PROTECTION FIRE STOPPING AND SMOKE SEALS Section Page 6 of INSPECTION.1 Notify Consultants when ready for inspection and prior to concealing or enclosing firestopping materials and service penetration assemblies..2 Keep areas of work accessible until inspection by applicable code authorities..3 Inspection of through-penetration firestopping shall be performed in accordance with ASTM E 2174, Standard Practice for On-Site Inspection of Installed Fire Stops or other recognized standard..4 Perform under this section patching and repairing of firestopping caused by cutting or penetrating of existing firestop systems already installed by other trades..5 Install a warning card that is clearly visible adjacent to all large and medium openings that may be re-penetrated. This card should contain the following information: 3.4 SCHEDULE 1 Warning that the opening has been firestop protected 2 Indicate the firestop system used (ULC or cul) 3 F rating or FT rating 4 Firestop product(s) used 5 Person to contact and telephone number in case of modification or new penetration of fire stop system.1 Firestop and smoke seal at: 3.5 CLEAN-UP.1 Penetrations through fire-resistance rated masonry, concrete and gypsum board partitions and walls..2 Intersection of fire-resistance rated concrete and gypsum board partitions..3 Control joints in fire-resistance rated masonry and gypsum board partitions and walls..4 Top of non-fire resistance rated corridor walls to provide smoke seals..5 Around mechanical and electrical assemblies penetrating vertical fire separations..1 Remove excess materials and debris and clean adjacent surfaces immediately after application..2 Remove temporary dams after initial set of firestopping and smoke seal materials.

132 DIVISION 7 THERMAL AND MOISTURE PROTECTION FIRE STOPPING AND SMOKE SEALS Section Page 7 of 7.3 Clean all surfaces adjacent to sealed holes and joints to be free of excess firestop materials and soiling as work progresses. END OF SECTION

133 DIVISION 7 THERMAL AND MOISTURE PROTECTION SEALANTS AND CAULKING Section Page 1 of 7 GENERAL NOTE Comply with Instructions to Bidders, the General Conditions as amended and with Division 1 requirements. 1.0 GENERAL 1.1 SCOPE OF WORK The work under this Section of the Specifications shall include all labour, equipment and materials to complete all sealants and caulking indicated on the drawings and specified herein including the following briefly described: Caulking includes, but is not limited to certain work as follows:.1 Interior and exterior door frames all sides..2 Around exterior window all sides..3 Under metal thresholds..4 Control joints in masonry both interior and exterior of building..5 Perimeter joints and building walls..6 Joints formed between window stools and window framing..7 Joints between new and existing building construction..8 Joints between canopy soffits abutting building walls..9 Masonry wall internal corners..10 Other locations as noted on drawings or required to provide watertight installation. 1.2 RELATED WORK The following work will be performed under other sections:.1 Caulking work in conjunction with roofing work. Refer to Section Firestopping and smoke seals. Refer to Section Caulking work in connection with mechanical trades. Refer to Mechanical Division. 1.3 QUALITY ASSURANCE.1 The work shall be executed by fully trained mechanics employed by an applicator in strict accordance with manufacturer s printed directions..2 Applicator shall be able to supply proof of competence in application of specified material, design and system..3 Use samples of materials to be applied to test primers and elastomeric sealants for compatibility and adhesion to materials requiring sealant..4 Compounds to be non-staining to masonry..5 Ensure compatibility of sealants with site applied paint and glaze finishes.

134 DIVISION 7 THERMAL AND MOISTURE PROTECTION SEALANTS AND CAULKING Section Page 2 of 7.6 Do not proceed with sealing operations until unsatisfactory conditions have been corrected. 1.4 SUBMITTALS.1 Submit manufacturer s technical product data for sealants, including detailed recommendations for joint preparation, use of primers and sealant application..2 Upon request submit to the Architect samples of cured caulking compound as designated. Identify samples as to product name, colour, date, project and subcontractor. All materials used on the project shall conform with approved samples..3 Colour of caulking compound shall be selected by the Architect from the manufacturer s standard colour range. Submit charts for colour selection, showing manufacturer s complete range of standard colours for each specified type..4 Submit upon request, test reports showing qualifications of caulking material used..5 Job-applied samples: Prepare joints and install samples of materials in selected locations to demonstrate materials and workmanship. Obtain approval of installed samples as an acceptable standard of quality before continuing. 1.5 PRODUCT DELIVERY, STORAGE AND HANDLING.1 Deliver all caulking materials to site in factory sealed containers or packages with all labels intact..2 Comply with requirements of Workplace Hazardous Materials Information System (WHMIS) regarding use, handling, storage and disposal of hazardous materials; and regarding labeling and provision of material safety data sheets acceptable to Labour Canada. 1.6 JOB CONDITIONS.1 Environmental Conditions To avoid frost on surface, material shall not be applied when surface temperature is 7 degrees C. or under. Comply with manufacturer s recommendations..2 Protection 1.7 WARRANTY Take proper precautions to prevent adjacent surfaces from becoming stained, marked or soiled when doing this work..1 The Contractor shall warrant to the Owner in writing sealant material and labour

135 DIVISION 7 THERMAL AND MOISTURE PROTECTION SEALANTS AND CAULKING Section Page 3 of PRODUCTS 2.1 MATERIALS against all defects for a period of five (5) years from the date of acceptance and substantial performance of the contract. Warranty shall not include mechanical damage. Warranty shall be for replacement and installation of defective sealant at no charge to the Owner..1 Joint Fillers:.1 General: compatible with primers and sealants, outsized 25%..2 Polyethylene: extruded closed cell foam, non-gasing, tensile strength 140 to 200 kpa meeting CEGS Standard for back-stop materials..3 Bond Breaker: pressure sensitive plastic tape which will not bond to sealants as recommended by the sealant manufacturer..2 Sealant Type-A:.1 Multi component, unable, non-sag, high performance, low modulas, polyurethane base elastomeric sealnt..2 Applicable Standards: CAN/CGSB M90 and Federal Specification TT-S E, Class A, Type II..3 Colours: Standard or custom colours to later selection to suit locations and building colours..4 Acceptable Products: Tremco Dymeric, Sika, Sikaflex-2C NS, Mameco, Vulkem 922 and Sonneborn Sonolastic NP2..3 Sealant Type-B:.1 Acrylic latex, one part compound, non-sag, non-staining, non-bleeding, noncracking; to remain flexible, quick drying and paintable with alkyd or latex paints, designed for interior joints..2 Applicable Standard: CAN/CGSB M90..3 Colour: White..4 Acceptable Products: Tremco Temflex 834, Hilti CS2311, Mulco Inc. Acrylastic, Sonneborn Sonolac..4 Related Materials

136 DIVISION 7 THERMAL AND MOISTURE PROTECTION SEALANTS AND CAULKING Section Page 4 of EXECUTION 3.1 PREPARATION.1 Primer-sealers: Non-staining, types required for sealant and surface (as applicable) and recommended by sealant manufacturer for substrate..2 Solvents, cleaning agents: Recommended by sealant manufacturer for type of sealant, such as Xylol, Xylene, Methyl-Ethyl-Ketone or other suitable oil free solvent; harmless to factory finish of metal and other materials when used on permanent surfaces..1 Remove dust, paint loose mortar and other foreign matter. Dry joint surfaces..2 Remove rust, mill scale and coatings from ferrous metals by wire brush, grinding or sandblasting..3 Remove oil, grease and other coatings from non-ferrous metals and joint cleaner..4 Prepare concrete, masonry, glazed and vitreous surfaces to sealant manufacturer s instructions..5 Examine joint sizes and correct to achieve depth ratio ½ of joint width with minimum width and depth of 6 mm, maximum width 25 mm..6 Substrate shall be tested for adhesion if required. Ensure adhesion of sealant to paint and compatibility of materials. Applicator shall ensure that joints are visibly clean and sound prior to application of sealant. 3.2 GENERAL INSTALLATION PROCEDURES.1 Apply sealants, primers, joint fillers and bond breakers to manufacturer s instructions. Apply sealant using gun with proper size nozzle. Use sufficient pressure to fill voids and joints solid. Superficial pointing with skin bead is not acceptable..2 Form surfaces of sealant with full bead, smooth, free from ridges, wrinkles, sags aid pockets, embedded impurities. Neatly tool surface to a slight concave joint..3 Use only proven installation techniques, which will ensure that sealants will be deposited in smooth, uniform, continuous ribbons without gaps or air pockets, with complete wetting of the joint bond surfaces equally on opposite sides. Fill sealant rabbet and tool the sealant to a slightly concave surface, slightly below adjoining surfaces. Where horizontal joints are between a horizontal surface and a vertical surface, fill the joint to form a slight cove, so that joint will not trap moisture and dirt..4 Apply sealant to joints specified and where indicated..5 Colours of exposed sealants shall match approved samples.

137 DIVISION 7 THERMAL AND MOISTURE PROTECTION SEALANTS AND CAULKING Section Page 5 of 7.6 Remove excess and spillage of compounds promptly as the work progresses, before materials cure or harden. Clean the adjoining surfaces by whatever means may be necessary to eliminate evidence of spillage or smearing. Do not damage the adjoining surfaces or finishes..7 Do not permit elastomeric sealant and other incompatible materials to come in contact with bituminous materials such as pre-moulded expansion strips..8 Carefully seal all openings in interior masonry partitions, such as spaces around electrical outlets, pipes and ducts and around door frames, which might permit sound transmission between adjoining spaces. 3.3 WEATHER CONDITIONS AND SCHEDULE.1 Do not proceed with installation of liquid sealants under adverse weather conditions, or when temperatures are below or above manufacturer s recommended limitations for installation. Generally, apply sealants when ambient temperature is between 7ºC and 32ºC..2 Apply primers and sealants only to dry joints..3 Coordinate time schedule of application with work of other trades to avoid delay of project. 3.4 APPLICATION OF TYPE-A SEALANT FOR BUILDING JOINTS.1 Use multiple component polyurethane sealant in exterior and interior control joints shown or scheduled to receive Type-A sealant..2 Prior to use of sealant protect unopened containers from heat and direct sunshine. In cold weather store the containers at approximately 22ºC for at least 16 hours before using..3 Install sealant horizontally in one direction and where possible in vertical joints from bottom end of joint to top of properly prepared joints. Where joints have been primed, install sealant within time limitations of primer..4 Apply sealant with professional gun to a minimum joint width of 6 mm. Depth of sealant shall be ½ of the joint and a minimum of 6 mm..5 If necessary for smooth bead, tool joints within 10 minutes of application and remove masking immediately. Do not tool unmasked joints..6 Clean excess sealant from non-porous surfaces while in uncured state with a commercial solvent. On porous surfaces while in uncured state with a commercial solvent. On porous surfaces allow excess sealant to cure and then remove by mechanical means.

138 DIVISION 7 THERMAL AND MOISTURE PROTECTION SEALANTS AND CAULKING Section Page 6 of 7.7 Allow sealed joints to cure at least 48 hours before disturbing. When used in subsurface applications, allow one week curing time before disturbing. 3.5 APPLICATION OF TYPE-B SEALANT (ACRYLIC-LATEX).1 Use acrylic-latex compounds for interior as scheduled following or indicated which do not exceed limitations of manufacture (usually 12 mm by 12 mm deep or 18 mm wide by 9 mm deep)..2 Apply sealant with a gun using nozzles of proper size and providing satisfactory bead. Completely fill the joint making sure compound is forced against sides..3 Firmly tool surface with sticking agent to assure complete contact and adhesion. Do not apply agent to adjacent surfaces..4 Clean adjoining surfaces of smears of compound or soiling due to application; remove excess at once with solvent recommended by compound manufacturer. 3.6 SCHEDULE.1 Exterior Sealants.1 Sealant Type-A: For joint sealant locations exposed to exterior temperatures use polyurethane base elastomeric sealant..1 Control joints in masonry and joints between masonry and concrete..2 At perimeter of frames for doors, windows, entrances and other openings..3 Under thresholds..4 Joints between canopy soffits and abutting masonry..5 Where sealant is shown on drawings in other building locations and the sealant is not specified elsewhere..6 Between different materials in surfaces where necessary to provide watertight finish and a sealant is not otherwise specified..2 Interior Sealants (In Enclosed Spaces).1 Sealant Type-B: Install acrylic latex sealant continuously in joints of interior surfaces to be painted, except locations specifically shown or specified to receive polyurethane sealant, as follows:.1 To fill voids at perimeter of metal door frames, borrowed lite frames,

139 DIVISION 7 THERMAL AND MOISTURE PROTECTION SEALANTS AND CAULKING Section Page 7 of 7 louvers, aluminum frames built into interior walls or partitions to be painted..2 At built-in miscellaneous items installed under this contract, to complete a neat fit at walls for painting..3 In interior joints between masonry or concrete and metal fabrications of all types to fill cracks and joints for painting..4 Between window stools and window or curtain wall framing..5 Joints formed between gypsum board partitions and concrete walls..6 Other interior painted wall locations specifically noted to receive caulking or sealant, except where other type sealants are specifically specified. 3.7 CLEAN UP.1 Immediately remove excess compound or droppings which would set or become difficult to remove from adjacent finished surfaces using recommended cleaners as the work progresses..2 Do not use scrapers, chemicals or other tools which could damage the finished surfaces..3 After completion, remove all excess materials and equipment from site. END OF SECTION

140 DIVISION 8 DOORS & WINDOWS STEEL DOORS, FRAMES AND SCREENS Section Page 1 of 5 GENERAL NOTE Comply with Instructions to Bidders, the General Conditions as amended and with Division 1 requirements. 1.0 GENERAL 1.1 SCOPE OF WORK Supply all material, labour and equipment necessary for the installation of all doors and metal frames as indicated on the drawings and specified herein including the following briefly described:.1 Hollow metal doors..2 Pressed metal door frames..3 Pressed metal sidelight frames. 1.2 RELATED WORK.1 The supply of finish hardware. Refer to Section Installation of doors and frames and hardware. Refer to Section Painting of doors and frames. Refer to Section Grouting of door frames in concrete and masonry walls. Refer to Section Caulking of joints between frames and other building components. Refer to Section Aluminum windows, glass and glazing. Refer to Section Supply and installation of glass and glazing materials. Refer to Section DELIVERY, STORAGE AND PROTECTION.1 When site is ready for installation of doors and frames deliver material to site and provide storage facilities and protection against damage during and after installation. 1.4 SHOP DRAWINGS.1 Prepare and submit shop drawings of steel doors, frames and screens for Consultant s review in accordance with Section 01330, Submittals..2 Indicate each type of door, frame, material, thickness, anchorage, glazing stops, locations of anchors, mortises and reinforcements..3 Installation instructions..4 See Shop Drawing Section in Amended General Conditions for information on shop drawings. 1.5 GUARANTEE.1 All doors shall carry manufacturer s standard guarantee for each type of door

141 DIVISION 8 DOORS & WINDOWS STEEL DOORS, FRAMES AND SCREENS Section Page 2 of 5 specified. 1.6 EXAMINATION.1 Examine work performed by preceding trades and notify the Architect in writing of any condition which may affect the work of this section. Commencement of work implies this Contractor s acceptance of all job conditions. 1.7 COORDINATION.1 Coordinate with door opening construction and door frame and door hardware installation..2 Obtain hardware template information from hardware supplier..3 Electric strike template information from WECDSB security Contractor..4 Refer to Section Finished Hardware for doors to receive electric strike. 2.0 PRODUCTS 2.1 PRESSED METAL FRAMES.1 All pressed metal door, sidelight and borrowed light frames, as shown on Door Schedule and detailed on drawings, shall be manufactured to the Canadian Steel Door and Frame Manufacturer s Association, (CSDMA) Canadian Manufacturing Specifications for Steel Doors and Frames, 2006; except where specified otherwise..2 Frames for masonry walls shall be shipped set up and welded. Provide engineered frames with throat openings to details for metal stud and drywall partitions, ship setup and welded. A spreader bar shall be welded to bottom of each frame..3 Grind welded corners and joints to flat plane, fill with metallic paste filler and sand to a uniform smooth finish. Fully weld intermediate and sidelight base members to vertical frames. Cut mitres and joints accurately and weld continuously on inside of frame profile..4 All frames shall be 16 ga. Fabricate frames from wipe coat galvanized steel with a minimum zinc coating designation to ASTM A ZR75,.25 ounces/sq. ft..5 Frames shall be mortised, reinforced, drilled and tapped for all hardware. Strike and hinge reinforcing shall be protected by metal guard boxes..1 Door frames for all doors to receive mortise hinges to have extra strength or high frequency hinge reinforcement..2 Note: The top hinge reinforcing for all doors to receive mortise hinges is to be fully welded, spot welded top reinforcement is not acceptable.

142 DIVISION 8 DOORS & WINDOWS STEEL DOORS, FRAMES AND SCREENS Section Page 3 of 5.3 Template information will be sent to frame manufacturer by Hardware Supplier..6 Door frames shall have three rubber silencers for single door, two per head of double doors..7 Provide frames in metal stud assemblies with welded in zee anchors, minimum 16 gauge for securement of frames to metal studs, 3 per jamb for frames up to 7'-0" and one additional anchor per jamb for doors up to 8'-0" in height. In addition, each jamb shall be provided with a welded in base anchor for securing frames to floor slabs..1 In masonry wall, provide three anchors per jamb for doors up to 7-0 and one additional anchor per jamb for doors over 7-0 in height and 3-4 in width..8 Frames to be provided with U.L.C. or Warnock Hersey labels to the fire ratings as listed in the Door Schedules. Labels to match only those as listed. Construct fire rated frames in accordance with CAN4-S105-M85 R Frame anchors shall be in accordance with fire tests for each rating as indicated in the Door Schedule..10 Where zinc coating has been removed due to welding or grinding, frames shall have those areas painted with shop applied zinc rich primer..11 Sidelight combination frames and borrowed light frames complete with glazing stops as detailed on the drawings. Provide anchors for fixing at floor, where frames are indicated to extend to the floor..12 Provide lite openings in metal frames complete with glass stops as indicated on the drawings..13 Provide and weld to frame inside profile mortar boxes in heads for motion detectors and/or door contacts and in jambs for electric strikes in locations indicated in the door schedule..14 All frames for doors which are to receive continuous hinges shall be provided with a shop installed ½ thick rigid styrofoam backer installed on the inside profile of the frame on the hinge side, secured in place using adhesive, double face tape or other compatible means for securing the insulation to the frame. 2.2 HOLLOW METAL DOORS.1 Hollow metal doors of various types as shown on the Door Schedule and detailed on the drawings shall be manufactured to the Canadian Steel Door and Frame Manufacturer s Association, (CSDMA) Canadian Manufacturing Specifications for Steel Doors and Frames, 2006; except where specified otherwise..2 Doors shall be fabricated of wipe coat galvanized steel with a minimum zinc coating designation to ASTM A , ZF75 (A25),.25 ounces/sq. ft.

143 DIVISION 8 DOORS & WINDOWS STEEL DOORS, FRAMES AND SCREENS Section Page 4 of 5.1 Provide steel stiffened where listed in the door schedule under steel stiffened and insulated column..2 Steel stiffened doors to have 18 gauge face panels reinforced with vertical steel 20 gauge stiffening ribs at 6 centers with intermediate spaces filled with semi-rigid fiberglass insulation..3 Doors not listed to be steel stiffened to be 1.2 mm (18 gauge) door skins with honeycomb core bonded to face sheets..3 Steel stiffened doors shall be flush with no face seams and have welded filled and sanded flush edge seams. Honeycomb core doors to have welded filled and sanded flush edge seams..4 Doors shall have a ⅛ bevel in 2 on hinge and lock side. Door shall be of size and type as listed in the Door Schedule..5 Doors shall be reinforced, mortised, drilled and tapped for all hardware. All doors to have extra strength or high frequency hinge reinforcement. Template information will be sent to Door Manufacturer by Hardware Supplier. Provide case retainers for door to receive mortise locksets..6 Doors for exterior openings shall be provided with steel top weathercap closures..7 Where zinc coating has been removed due to welding or grinding, door shall have those areas touched up and shop with applied zinc rich primer..8 Doors to be prepared with glass light configuration as detailed on the drawings. Reinforce perimeter of all cutouts..9 Doors to be provided with U.L.C. or Warnock Hersey labels to the fire ratings as listed in the Door Schedule. Labels to match only those listed. Construct fire doors in accordance with CAN4-S104-M85 R Provide lite openings complete with glass stops in all doors scheduled to receive glass lites. 3.0 ERECTION 3.1 HOLLOW METAL FRAMES.1 Door frames shall be installed plumb, rigid and in true alignment. Securely brace all frames until built into walls..2 Secure base anchors on door and sidelight frames in metal assemblies with a minimum of two (2) powder actuated drive pins at each vertical jamb or frame member to concrete floor slabs.

144 DIVISION 8 DOORS & WINDOWS STEEL DOORS, FRAMES AND SCREENS Section Page 5 of 5.3 Fire door frames shall be installed strictly in accordance with manufacturer s printed instructions and NFPA 80 including the installation of all hardware. Underwriter s label to be installed on all fire resistive rated frames. 3.2 HOLLOW METAL DOORS.1 Doors shall be installed in locations indicated on drawings complete with hardware. Refer to Section The supply of finish hardware. END OF SECTION

145 Addition To The Tecumseh Arena For The Corporation Of The GENERAL NOTE DIVISION 8 ALUMINUM WINDOWS Section Page 1 of 8 Comply with Instructions to Bidders, the General Conditions as amended and with Division 1 requirements. 1.0 GENERAL 1.1 SCOPE OF WORK The work required under this section of the Specifications shall include all labour, equipment and materials to complete alternative aluminum windows as indicated on the drawings and specified in this Section..1 New Aluminum window..2 Supply and install new marble window stool as required for new window locations..4 Supply and install new extruded aluminum sill by window manufacturer as detailed on drawings. 1.2 RELATED WORK The following work is not included in this Section:.1 Sealants and Caulking. Refer to Section SHOP DRAWINGS & SUBMITTALS.1 Submit shop drawings of all work in this section in accordance with Section 01330, Submittals..2 Show each type of window, with appropriate details for head, jamb, sills, intermediate mullions, anchorage, isolation coating, glazing system, hardware, finishes and type of glazing..3 Before shop drawings and fabrication are started, FIELD VERIFY all critical measurements at the site to facilitate installation and fitting of work..4 Documentation is needed as proof of purchase from the approved manufacture..5 Provide data for maintenance and cleaning. Architects

146 Addition To The Tecumseh Arena For The Corporation Of The 1.5 PERFORMANCE REQUIREMENTS DIVISION 8 ALUMINUM WINDOWS Section Page 2 of 8.1 Comply with CAN/CSA-A440-Series M90 for all fixed window units and curtain wall. Ensure minimum levels of performance as follows: Air Tightness - A3 Water Tightness - B7 Wind Load Resistance - C5 Temperature Index - Frame 67, Glass 67 Condensation Resistance- 155 (Minimum) 1.6 ALUMINUM PRODUCTS.1 Aluminum window trade names and types in this section are specified only to establish a standard of quality for materials and workmanship including the methods of expansion and weather tightness. However, substitutions must meet the approval of the Architect. Supporting technical literature, samples, drawings and performance data to CAN/CSA-A440-Series M90 from an independent testing laboratory must be submitted..2 The test data reports provided shall be based on the following performance criteria:.1 Air Tightness - All windows.2 Water Tightness - All windows.3 Wind Load Resistance - All windows.4 Temperature index (Frame & Glass) - All windows.5 Deflection - All windows.6 Blow-Out - All windows.3 Samples shall include the following:.1 Sample window unit having all components..2 Sample of cross-sectional corner detailing and indicating actual interior and exterior trim..3 Location of manufacturers nameplate and window classification label..4 Any request for substitution must be submitted seven (7) days prior to tender. Submit all data and samples with any request for substitution. 1.7 WINDOW IDENTIFICATION MARKINGS.1 The window manufacturer's identification is to be permanently marked on each window so that the identification is visible in a semi-concealed location when the window is installed..2 Window classification in accordance with the official Fixed, B7, C5, Frame 67, Glass 67,CAN/CSA-A440-Series M00 and M90 label. This label need not be a permanent marking. Architects

147 Addition To The Tecumseh Arena For The Corporation Of The 1.8 CONTRACTOR QUALIFICATION DIVISION 8 ALUMINUM WINDOWS Section Page 3 of 8.1 Work of this Section shall be executed by a company with a minimum of five (5) years proved first class experience in this field, having skilled personnel to complete the work in accordance with the specifications. 1.9 DELIVERY, STORAGE AND PROTECTION.1 When job is ready for installation, deliver material to the site and provide storage facilities and protection against damage during and after installation. Adequately protect all components from damage and wracking WARRANTY.1 This Contractor hereby warrants aluminum windows against leakage, defects and malfunction under normal usage for five (5) years. 2.0 PRODUCTS 2.1 ALUMINUM WINDOWS.1 Frame.2 Finish.1 Window frame members shall be extruded aluminum alloy ASTM 6063-T5, free from defects impairing appearance, strength or durability..2 Exterior and interior frame members shall be designed with continuous locking fins. Frame sections shall incorporate integral screw ports for mechanical fastening of all corners and intermediate joints..1 Comply with Aluminum Association Designation System for Finishes. Provide windows with AA-M12 C22 A31, Class 1, anodic colour coating, to match the existing..3 Thermal Barrier.1 The thermal barrier connection shall provide complete metal to metal separation between the two main frame members. No connecting screws, clips or other devices will be permitted which would tend to bridge the two frame members or restrict in any manner the expansion and contraction of the individual separate frame members. Thermal break shall be designed in accordance with AAMA-TIR-A8..4 Glazing Beads.1 Extruded aluminum to match window framing and to suit glazing specified in Section and Section Architects

148 Addition To The Tecumseh Arena For The Corporation Of The DIVISION 8 ALUMINUM WINDOWS Section Page 4 of 8.5 Aluminum Sills.1 Extruded aluminum alloy 6063-T5, minimum.125" thick, depth to meet detailed installation requirements, complete with chairs and clips for securement to substrate, purpose made to integrate with window framing. Finish to match exterior colour of windows..6 Fasteners.1 Non-magnetic, stain and corrosion resistant stainless steel to ASTM E Construction - Window Framing.1 Design windows for a maximum deflection of L/175 for 20 P.S.F. windload..2 Fabricate framing from extrusions of sizes and shapes shown on approved shop drawings..3 Framing shall be one part construction with a two part, chemically curing, high density extruded virgin polyvinylchloride or glass reinforced nylon thermal barrier. The thermal barrier shall be joined to the extrusion in such a way as to provide positive interlock, in addition to the adhesive bond, between the two materials..4 The positive interlock shall ensure that in the event of any loss of adhesion, the thermal differential expansion/contraction of the composite section be limited to 0.05% of the original length of each end and the composite section shall continue to act structurally as an integral unit..5 The thermal integrity shall be maintained by the mechanical removal of the bridging element of the extrusion after curing..6 All joints to be drawn together and secured with screws driven through section walls into integral screw channels of adjoining extrusions. Internally seal each joint and screw head with silicone to ensure leak-proof joinery..7 All framing joints to be accurately machined to allow factory or site assembly and sealing, providing neat weathertight connections..8 Coupling mullions shall be designed to eliminate any seam joint on the exterior while providing a functional split to permit unit module construction and allow for thermal expansion. Reinforcing mullions shall be provided where necessary to meet structural requirements..8 Glass and glazing shall be installed in accordance to window manufacturer s instructions. Exterior shall be set with polyshim tape or vision strip..9 Acceptable Products Architects

149 Addition To The Tecumseh Arena For The Corporation Of The DIVISION 8 ALUMINUM WINDOWS Section Page 5 of 8 The following window units meet the requirements of CSA/CAN3-A440-M90 Performance Classification Levels specified..1 Alumicor Limited, 990 Series, 5 3/4"..2 Or Architects Approved Equal 2.2 GLASS.1 Insulating glass shall be in accordance with C.G.S.B. CAN2-12.8M90 and CAN M90. Glass: Insulating glass units, ten (10) year warranty. ½ (12.7mm) air space, hermetically sealed, insulating units conforming to CAN/CGSB-12.8-M90.1 Outer lite glass type:.1 ¼ (6mm) Solargrey tinted, tempered on window units located less than 4000mm above finish grade, annealed on window units located more than 4000mm above finish grade. NOTE: Solargrey glazing to have a minimum shading co-efficient of 0.52 when used with Solarban 60 Low-E glass inner lite..2 Inner lite glass types:.1 ¼ (6mm) Solarban 60 Low-E by PPG, all lites tempered unless noted otherwise on drawings. Low-E coating to be located on third surface of insulating glass unit. NOTE: Colour selections of glass to be confirmed by Architect prior to manufacturing. 2.3 GLAZING MATERIALS.1 Sealant for heel (air seal) toe bead or butted tape joints, 1 part acrylic Terpolymer sealant performing to CGSB 19-GP-5M..2 Sealant for cap or needle bead, 1 part high modulus silicone sealant conforming to CGSB 19-GP-9M..3 Primers, if required, according to sealant manufacturers recommendations..4 Glazing tape: Tremco Polyshim Tape or Tremco Vision Strip..5 Setting blocks to be neoprene or EPDM with a Shore 'A' hardness of When used in combination with heal or toe bead they should be first buttered with sealant then placed prior to installing glass. Length to be 0.1" per square foot of glass, but not less than 4". Width for setting blocks to be 1/16 less than rabbet width and high enough to provide the recommended minimum bite and edge clearance as recommended by the glass manufacturer..6 Glazing splines of window manufacturer's standard. Architects

150 Addition To The Tecumseh Arena For The Corporation Of The DIVISION 8 ALUMINUM WINDOWS Section Page 6 of SEALANTS.1 Sealants shall be as specified in section of the Specification. 2.5 ACCESSORIES.1 Provide all compatible accessories, closures, covers, filler pieces, clips, caps, etc. required for a complete and weather tight installation of the window systems..2 Extruded angles, flat bars and channels shall be black anodized to match the window framing systems..3 Provide all fasteners required in the execution of the work. For metal to concrete, Powers Rawl, Ramset or Hilti Tapper heat treated carbon steel with Permaseal Fluoropolymer coating. 3.0 EXECUTION 3.1 WINDOW INSTALLATION.1 Preparation.1 Protect adjacent surfaces from damage resulting from work under this section of the specifications..2 Installation.1 Install windows complete with extruded aluminum deflection head and sills in accordance with manufacturer's instructions..2 Install units plumb, level and true relative to building structure. Do not exceed 1/8 in 10'-0" variation from plumb and level..3 Inject foamed-in-place polyurethane insulation into void between exterior aluminum frame and window opening, except for vents in windows..4 Seal joints between window openings with sealant to provide weather tight seal at outside and air vapour seal at inside..5 Install vented sections in window framing at locations indicated and in accordance with manufacturer's instructions. Ensure hair line joinery to curtain wall sections. Caulked interior joints not accepted..6 All work is to be executed by competent mechanics skilled in the trade. Only first class workmanship will be accepted. Architects

151 Addition To The Tecumseh Arena For The Corporation Of The DIVISION 8 ALUMINUM WINDOWS Section Page 7 of 8.7 Install between aluminum surfaces in contact with cementitious materials or steel with specified bitumenous membrane in locations detailed on the drawings. 3.2 DISTRIBUTION OF GLASS.1 Insulating glass shall be used in the following locations:.1 All exterior window framing. 3.3 GLAZING INSTALLATION.1 Install materials in accordance with manufacturer's specifications ensuring that each material in the glazing system is compatible with the others..2 Size glass units to accurately fit openings with clearances according to glass manufacturer's recommendations..3 Tape shall be cut to proper length prior to installation..4 Each tape section shall butt the adjoining tape and be united with a tool to eliminate any opening. Dab the butted tape joint with sealant for maximum leak-proof security. Do not overlap the adjoining length of tape or rubber shim as this will prevent full contact around the perimeter of glass..5 Locate setting blocks in accordance with glass manufacturer's requirements..6 Glazing gaskets shall be cut approximately 12 mm per meter longer than the channel. In setting the gasket into the channel between the glass and removable stops, the horizontal strips shall be set first then the vertical strips..7 Follow sealant manufacturer s recommendations relating to required contact widths of the sealant adhesive, product and preparation for the silicone structural glazing. 3.4 CLEANING OF ALUMINUM.1 The General Contractor immediately before turning over the building to the owner shall clean all aluminum members, sash, sills, trim, doors etc. both interior and exterior exposed surfaces. The General Contractor shall check and confirm with the various aluminum suppliers as to the correct procedures and solutions to be used. 3.5 CLEANING OF GLASS.1 The General Contractor immediately before turning over building to Owner shall clean all glass and mirrors inside and outside. Architects

152 Addition To The Tecumseh Arena For The Corporation Of The DIVISION 8 ALUMINUM WINDOWS Section Page 8 of BREAKAGE.1 At the completion of the work, replace all glass broken due to improper setting. Glass shall be judged to be improperly set when broken due to loose setting, binding in the sash, unevenly bedded, improper workmanship or other similar causes. After glazing mark glass with large 'X' of Bon-Ami to safeguard against breakage. 3.7 CLEAN UP.1 Remove all debris and excess material not required in the contract immediately from the site. END OF SECTION Architects

153 Addition To The Tecumseh Arena For The Corporation Of The DIVISION 8 DOORS & WINDOWS FINISHED HARDWARE Section Page 1 of 5 Trillium Architectural Products Ltd. Head Office: 52 Prince Andrew Place Toronto,ON,Canada,M3C 2H Phone, Fax Project#: P Project Consultant: Rob Livingstone AHC GENERAL NOTE Comply with Instructions to Bidders, the General Conditions as amended and with Division 1 requirements. 1.0 GENERAL 1.1 SCOPE OF WORK.1 Supply and deliver to site all finishing hardware specified. 1.2 WORK UNDER OTHER SECTIONS.1 Installation of all hardware specified in this Section Refer to Section Supply and installation of hardware for millwork Refer to Section DELIVERY AND STORAGE.1 Deliver each item of hardware and each lockset packaged separately in individual containers with necessary screws, keys, instructions and installation template for spotting mortising tools. Mark each container with item number corresponding to door number..2 The General Contractor shall provide a weathertight locked storage space with shelving and assume responsibility for scheduled hardware quantities from time of delivery to job site. 1.4 REFERENCE STANDARD 1.5 KEYING.1 Standard hardware location dimensions in accordance with Canadian Guide for Steel Doors and frames prepared by Canadian Steel Door and Frame Manufacturer s Association..1 All locksets shall be master keyed and Grand Master Keyed to factory authorized Primus Specs..2 Layout the keying system in consultation with the Owner and Architect. Keying system shall include keying alike, keying differently, keying in groups, sub-master keying and master keying of locks as required..3 Prepare and submit keying chart and related explanatory data to the Architect for TRILLIUM ARCHITECTURAL PRODUCTS LTD. FDK Additions & Renovation for WECDSB Date:31-Mar-13 Project#:P

154 Addition To The Tecumseh Arena For The Corporation Of The DIVISION 8 DOORS & WINDOWS FINISHED HARDWARE Section Page 2 of 5 approval. Do not commence lock work until confirmation of keying arrangements is received from the Architect..4 Provide duplicate keys for every lock in the Contract. To Owners requirements.5 Provide three (3) master keys for each MK or GMK group..6 Stamp keying code numbers on keys..7 Provide cylinders for all locks..8 Hand over all keys to Owner designate, have signed acceptance. Tag all keys. 1.6 BACKSET.1 All lock backsets to be standard unless otherwise specified. 1.7 ALTERNATES.1 Equivalent hardware manufactured by the following companies is also acceptable subject to approval by the Architect of samples and a list of items proposed. Design and finish shall match those specified..2 The following list of manufacturers have been used for the Hardware Schedule. 1.8 SAMPLES.1 Mortice Hinges Stanely.2 Continuous Hinges Select.3 Locksets Schlage Lock Company.4 Exit Devices Von Duprin.5 Door Closures LCN.6 Door Holders/Stops Glynn-Johnson.7 Wall/Floor Stops Gallery.8 Door Pulls Gallery.9 Door Pushes Gallery.10 Kickplates Gallery.11 Thresholds K.N. Crowder Mfg. Inc..12 Weatherstripping K.N. Crowder Mfg. Inc..1 Submit samples of complete line of hardware and finishes to the Architect for approval, if and when required to accompany any proposal for substitution..2 Hardware shall not be ordered from the manufacturers until the samples have been approved by the Architect and the hardware and finishes supplied shall be identical with the approved samples. TRILLIUM ARCHITECTURAL PRODUCTS LTD. FDK Additions & Renovation for WECDSB Date:31-Mar-13 Project#:P

155 Addition To The Tecumseh Arena For The Corporation Of The DIVISION 8 DOORS & WINDOWS FINISHED HARDWARE Section Page 3 of FASTENERS.1 Hardware shall be complete with all screws, bolts, expansion shields and other fastening devices as required for the complete installation of all operating hardware..2 Fastening devices shall be of the same finish as the hardware which is to be fastened..3 All closures and overhead stops to be through bolted..4 All kickplates screw mounted..5 Use fasteners compatible with material through which they pass EXAMINATION.1 Before furnishing any hardware, carefully check all Architectural Drawings of the work requiring hardware, verify door swings, door and frame material and operating conditions, and assure that hardware will fit the work to which it is to be attached..2 Check shop drawings and frame and door lists affecting hardware type and installation, and certify to the correctness thereof or advise the Architect in writing of required revisions TEMPLATES.1 Check the hardware schedule, Drawings and Specifications, and furnish promptly to the applicable trades any patterns, templates, template information and manufacturer s literature required for the proper preparation for and application of hardware in ample time to facilitate the progress of the work REGULATORY REQUIREMENTS.1 Use ULC listed and labeled hardware for doors in fire separations and exit doors HARDWARE LIST.1 Submit four (4) copies of hardware schedule, indicated all hardware, including make, model number, material function, finish and other pertinent information WARRANTY.1 Warrant for a period of ten (10) years for door closures, seven (7) years for exit devices, locks and locksets, from date work is certified as substantially performed..2 Promptly correct defects and deficiencies within the warranty period, including making good any work damaged by failure of the hardware to function INSPECTION.1 The hardware supplier/manufacturer is to visit the site to ensure that all hardware is properly installed and operating. Installation errors and/or defective materials shall be TRILLIUM ARCHITECTURAL PRODUCTS LTD. FDK Additions & Renovation for WECDSB Date:31-Mar-13 Project#:P

156 Addition To The Tecumseh Arena For The Corporation Of The DIVISION 8 DOORS & WINDOWS FINISHED HARDWARE Section Page 4 of PRODUCTS 2.1 HARDWARE SCHEDULE reported to the General Contractor and corrected by the installer of the hardware. 1 SLIDING DOOR 100 EXTERIOR (BASE BID) DOOR TYPE: BI PARTING SLIDER ALUMINUM DOOR NOTE: BASE BID 2 EACH MORTISE CYLINDER MORTISE CYLINDER 1 EACH 5100 SERIES BI PARTING 5100 SERIES SLIDER SLIDER 1 EACH THRESHOLD CT10 X 96in AL 1 SGL DOOR VESTIBULE 100 (BASE BID) LHR 36in x 82 x 1 3/4in FRAME TYPE: B / FRAME DETAIL: 2 DOOR TYPE: B HOLLOW METAL DOOR / HOLLOW METAL FRAME NOTE: BASE BID 1 EACH CONTINUOUS HINGE FM100 X 84IN X EACH SCHLAGE CLASSROOM L9070L-03B 626 LESS CYLINDER LOCKSET LESS CYLINDER 1 EACH MORTISE CYLINDER MORTISE CYLINDER 1 EACH DOOR CLOSER 4040XP SPRING CUSH TB EACH KICKPLATE KICKPLATE BUDGET PRICE 1 PAIR OF DOORS VESTIBULE 100 (BASE BID) RH 36in x 82 x 1 3/4in FRAME TYPE: B / FRAME DETAIL: 3 DOOR TYPE: B HOLLOW METAL DOOR / HOLLOW METAL FRAME NOTE: BASE BID 2 EACH CONTINUOUS HINGE FM100 X 84IN X EACH EXIT DEVICE 9849L X 996L-R&V 03 LBL LHR EACH EXIT DEVICE 9849L X 996L-R&V 03 LBL RHR EACH MORTISE CYLINDER MORTISE CYLINDER 2 EACH DOOR CLOSER 4040XP SPRING CUSH TB EACH KICKPLATE KICKPLATE BUDGET PRICE 1 EACH WEATHERSTRIP W20N X 72in 2 EACH WEATHERSTRIP W20N X 84in 1 EACH THRESHOLD CT10 X 72in AL 2 EACH DOOR SWEEP W24S X 36in AL 1 SET ASTRAGAL SEAL W25 AL 7ft TRILLIUM ARCHITECTURAL PRODUCTS LTD. FDK Additions & Renovation for WECDSB Date:31-Mar-13 Project#:P

157 Addition To The Tecumseh Arena For The Corporation Of The DIVISION 8 DOORS & WINDOWS FINISHED HARDWARE Section Page 5 of 5 1 SGL DOOR VESTIBULE 100 (BASE BID) RH 36in x 82 x 1 3/4in FRAME TYPE: B / FRAME DETAIL: 3 DOOR TYPE: B HOLLOW METAL DOOR / HOLLOW METAL FRAME NOTE: BASE BID 1 EACH CONTINUOUS HINGE FM100 X 84IN X EACH SCHLAGE CLASSROOM L9070L-03B 626 LESS CYLINDER LOCKSET LESS CYLINDER 1 EACH MORTISE CYLINDER MORTISE CYLINDER 1 EACH DOOR CLOSER 4040XP SPRING CUSH TB EACH KICKPLATE KICKPLATE BUDGET PRICE E100.1 EXISTING VESTIBULE (BASE BID) RHR ACTIVE FRAME TYPE: EX DOOR TYPE: EX NOTE: BASE BID 1 EACH 8100 OPERATORS INSTALLED 8100 INSTALLATION (110 BY OTHERS) C/W WL SWICHES 1 EACH 8100 SERIES AUTO 8100 AUTO OPERATOR X FULL WIDTH HEADER OPERATOR 1 SLIDING DOOR E100.1/0 VESTIBULE 100 (SEPARATE PRICE BID) DOOR TYPE: BI PARTING SLIDER ALUMINUM DOOR NOTE: SEPARATE PRICE BID 1 EACH MORTISE CYLINDER MORTISE CYLINDER 1 EACH 5100 SERIES BI PARTING SLIDER 5100 SERIES SLIDER TRILLIUM ARCHITECTURAL PRODUCTS LTD. FDK Additions & Renovation for WECDSB Date:31-Mar-13 Project#:P

158 DIVISION 9 - FINISHES TILE AND MARBLE Section Page 1 of 6 GENERAL NOTE Comply with Instructions to Bidders, the General Conditions as amended and with Division 1 requirements. 1.0 GENERAL 1.1 SCOPE OF WORK Supply all labour, equipment and materials necessary to complete all Marble and Tile Work as indicated on the drawings and specified herein, including the following briefly described:.1 Quarry Tile..2 Marble window stools..3 All bonding and grouting materials and additives..4 Accessory items. 1.2 RELATED WORK SPECIFIED ELSEWHERE.1 Concrete work. Refer to Section Resilient flooring. Refer to Section QUALIFICATIONS.1 The Contractor shall use only mechanics skilled in this trade. 1.4 SAMPLES.1 Prepare samples of marble and tile to instructions of the Architect and submit same for approval. 1.5 PRODUCT DELIVERY, STORAGE AND HANDLING.1 Products shall be delivered, stored and handled in a manner to prevent damage. 1.6 JOB CONDITIONS.1 Take all required measurements at the building before commencing work..2 Examine the areas in which the work of this section is to be applied and determine the limitations, criteria and coordination required to relate to the physical and environmental conditions which will be existing at the time the work is scheduled..3 Immediately prior to proceeding with the application, examine the conditions including temperature of structural base and general work affecting the proper installation of

159 DIVISION 9 - FINISHES TILE AND MARBLE Section Page 2 of 6 the work of this Section. Improper conditions shall be reported to the authority having jurisdiction and work shall not proceed until conditions are satisfactory. Installation of this Contractor s work shall constitute acceptance of the base surface..4 Protect the work of this section and the work of others during installation and curing period and until such time as traffic will not affect the installation. Walls, dados and trim shall especially be covered during operations to minimize final cleaning. Any stained or damaged work shall be removed and replaced or made good to the satisfaction of the Architect..5 Co-ordinate the work with the schedules prepared for the project and co-operate with other trades working on the project..6 This Contractor shall examine all drawings and specifications for all trades throughout the building for information affecting the work of this Section..7 Notify all other trades when materials to be supplied by them to be set in the work of this trade will be required, also notify all other trades when and where the exact locations of openings, chases, etc. to be located by them will be necessary..8 Supply to other trades any articles that will be required to be built in to receive the work of this trade including bolts and anchors and notify all other trades of any preparations required to be made by them for properly attaching, securing or executing the work of this Section..9 In the event of his failure to furnish correct and prompt information, openings or anchors, etc. this Contractor shall complete all cutting or patching required at this own expense and make good to the satisfaction of the Architect..10 All holes for piping and similar projections through quarry tile and ceramic tile shall be executed by drilling to ensure neat fitting without resorting to small cut pieces. 2.0 PRODUCTS 2.1 MARBLE AND ACCESSORIES.1 Marble work for sills to have polished flat surfaces, group N. Marble to be equal to Travertine, Italian marble, 20 mm thick. Contractor to furnish samples of the above grade of marble specified to the Architect for selections before ordering marble. All edges shall be rounded ⅛ (3 mm). 2.2 QUARRY TILE.1 Quarry tile for floors, bases and walls as indicated in the Room Finish Schedule and drawings to CGSB CAN M88, Type 1V, Class MR1..1 Tile size: 200 x 200 mm (8" x 8") nominal size..2 Base: 100 x 200 mm (4" x 8") cut from 200 x 200 mm tile with

160 DIVISION 9 - FINISHES TILE AND MARBLE Section Page 3 of 6.2 Acceptable Products specified accessory capping..1 Quarry Tile (Interior Floors and Bases) to match existing.1 Cerdisastone Graniti Grigio Scuro, matte finish by Centura Floor and Wall Fashions.3 Include for the manufacturer s FULL colour range in specified products. More than one colour will be used. The Architect will provide the contractor layouts for field and border tile pattern selected from the specified product colours.(to match existing Quarry Tile).4 Quarry tile to be installed in accordance with manufacturer s printed instructions and to Specification Study and installation details No of the Terrazzo, Tile & Marble Association of Canada for thin set application. 2.3 CERAMIC ACCESSORIES.1 Door frame edges in rooms with ceramic tile walls. Schluter, Rondec AC in size to suit tile thickness..2 Quarry tile base capping and floor tile to resilient sheet flooring, Schluter Schiene size to suite tile thickness..3 Metal trim for ceramic tile edges of janitor service wells at floor and walls, Schluter, Schiene in size to suit ceramic tile thickness..4 Expansion joint trim over floor expansion joints in quarry tile flooring, Schluter DILEX size to suit tile thickness. 2.4 BOND COATS AND GROUTS.1 Products specified are Tec. Equivalent products manufactured by Laticrete International Inc. and Mapie are acceptable alternate..2 Bond coat for marble: TEC Tripleflex, Mapie, white Kerabond with Keralstic, universal setting and waterproofing system or Architects approved equal..3 Thinset for bonding ceramic tile to gypsum board, Dens-Shield: Mapie, Ultra/Mastic 1 high performance floor and wall tile adhesive, Type 1. Primer, Mapie Panicrete 50 multipurpose latex additive for levelling and priming..4 Grout for quarry tile floors interior:

161 DIVISION 9 - FINISHES TILE AND MARBLE Section Page 4 of 6 Tec Power Grout, Mapie Keracolor Floor with Plastijoint additive or Architect s approved equal..5 Colours for grouts will be selected by the Architect. 3.0 EXECUTION 3.1 GENERAL.1 Installation shall be according to manuals prepared by the Terrazzo, Tile & Marble Association of Canada..2 Ambient air temperature and structural base temperature should not be less than 13ºC. during application of work throughout curing period..3 Joints shall be uniform in width. Joints shall be without voids, cracks, excess mortar or grout..4 All internal angles of base shall be square..5 Sound work after setting and remove and replace hollow backed work..6 Allow minimum 24 hours after setting prior to grouting..7 Do not permit foot traffic for a minimum of 48 hours..8 Complete work shall be free of broken, damaged or faulty materials. 3.2 SURFACE PREPARATION.1 Concrete sub-floors must be properly cured for a minimum of 28 days or dried to a maximum moisture content of 16%. A minimum floor temperature of 50º F is to be maintained throughout the installation cycle..2 The sub-floor must be free of dirt, oil, soap, grease, membrane curing agents, etc. A caustic wash for the removal of such foreign matter followed by a thorough rinse to be used to remove any of the above. 3.3 CERAMIC TILE.1 All ceramic tile shall be free from imperfections in colour and shape which will impair the aesthetic quality and service of the installation. Inspect all tile before placing on bond coat..2 Before commencing tile installation, obtain from the Architect colour selection for grout..3 Clean and prepare existing walls and slabs to receive new materials. Do any leveling as required using the dry set mortar setting system.

162 DIVISION 9 - FINISHES TILE AND MARBLE Section Page 5 of 6.4 Apply tile and backing materials to clean and sound surfaces and in accordance with setting system specified..5 Remove paper facing after setting and adjust tile where applicable..6 Fit tiles around corners, and other built-in objects. Maintain uniform joint appearance. Make cut edges smooth and even..7 Maximum surface tolerance: 1: Make joints between tiles uniform and approximately 1.5 mm wide, plumb, straight, true, even and flush with adjacent tile. Ensure sheet layout not visible after installation. Align patterns..9 Lay out tiles so perimeter tiles area minimum ½ size..10 Sound tiles after setting and replace hollow sounding units to obtain full bond..11 Make internal angles square and external angles (rounded)..12 Allow 24 hours, minimum, after installation of tiles before grouting. Prepare and apply grout to manufacturer s instructions..1 When grout is dry, caulk internal corners with anti-fungicidal silicone sealant..13 Setting systems installed in accordance with listed TTMAC details:.1 Ceramic tile floors to slab 311F QUARRY TILE FLOORS AND BASES.1 Inspect all tiles before placing on bond coat. All tiles shall be free from imperfections in colour and shape which will impair the aesthetic quality and service of the installation..2 All quarry tile shall be installed using thin set method of application and in accordance to the manufacturer s written specifications..3 Before commencing tile installation obtain from the Architect colours and pattern for laying the tiles and the colour selection for grout..4 Prepare slab where required. Fill low spots with mortar thin set before preparing to install tile..5 Fit units around corners, fitments and other built-in items to maintain joint appearance. All edges to be smooth, even and free from chipping..6 Make joints 4 mm wide, uniform in size, straight and even with adjacent units.

163 DIVISION 9 - FINISHES TILE AND MARBLE Section Page 6 of 6.7 Layout perimeter tiles are minimum half size..8 Tile meeting adjacent flooring material shall have specified metal trim..9 Set tiles into bed and pound with rubber mallet to ensure full contact..10 At bullnose block outside corners, cut base to segment around bullnose and fully grout as indicated on the typical isometric detail on the drawings..11 Allow minimum 24 hours after installation of tiles before grouting..12 Clean installed tile after grouting has cured. 3.5 MARBLE WINDOW STOOLS.1 Marble must be set level and true to line with slabs fitting properly between wall openings as detailed; joints to be minimized; make sill of one piece where practical. Piecing of any marble or wide joints will not be acceptable. Field check all opening sizes before cutting marble..2 Grout all joints with white medusa cement. 3.6 CLEAN UP.1 Before final acceptance of the work all damaged work of this section shall be made good, joints re-pointed as required, protection removed and the entire work cleaned and in an approved manner so that it shall be turned over in perfect condition in all respects..2 Remove all debris and excess material not required by the contract promptly from site. END OF SECTION

164 DIVISION 9 FINISHES SPORTS FLOORING AND BASES Section Page 1 of 6 GENERAL NOTE Comply with Instructions to Bidders, the General Conditions as amended and with Division 1 requirements. 1.0 GENERAL 1.1 SCOPE OF WORK The work required under this section of the specifications shall include all labour, equipment and materials necessary to complete all Flexible homogeneous Flooring and Bases. See drawings and schedules for areas requiring the different flooring and bases including the following briefly described:.1 Sports Tile flooring..2 Primers and adhesive cement..3 Rubber bases..4 Accessories..5 Cleaning flooring..6 Independent laboratory report on moisture content of concrete slabs to receive Fitness sheet flooring. 1.2 RELATED WORK SPECIFIED ELSEWHERE.1 Concrete slabs and below slab membranes. Refer to Section Tile and Marble. Refer to Section QUALIFICATIONS.1 Work of this section shall be executed by skilled craftsmen in accordance with manufacturer s recommendations..2 The installer of the various types of flexible homogeneous sheet flooring must be accredited by the manufacturer. In addition all work must comply with the recommendations for laying down and installing issued by the manufacturer. 1.4 SAMPLES.1 Submit samples in accordance with Section 01330, Submittals. Identify samples with project number, date and name of Contractor. Materials used in building shall correspond to approved samples for quality, colour, texture and finish. 1.5 MAINTENANCE MATERIALS.1 Provide the following extra materials for maintenance:.1 One package of each colour of Recycled Rubber Flooring Tile..2 Clearly mark the Packages for identification purposes. Materials shall be from the

165 DIVISION 9 FINISHES SPORTS FLOORING AND BASES Section Page 2 of 6 same production run as material installed. 1.6 DELIVERY, STORAGE AND HANDLING.1 Deliver materials in original containers with manufacturer s seals and labels intact. Maintain temperature of storage area at 20ºC. for 48 hours prior to installation. Store all roll material on end and protect edges from damage..2 Prevent damage to materials during handling and storage. Keep materials under cover and free from dampness. 1.7 ENVIRONMENTAL REQUIREMENTS.1 Maintain a minimum 20ºC. air temperature at flooring installation area during installation and for 72 hours prior to and 48 hours after installation..2 To facilitate installation it is recommended to store sheet flooring material at a temperature of at least 18ºC. for a period of 24 hours in an upright position..3 Avoid static loads, rolling loads and heavy fast traffic on newly installed floor covering until adhesive has thoroughly set..4 Do not start to install floor coverings until moisture tests indicate that all surfaces are properly cured and ready for covering. 1.8 JOB CONDITIONS.1 Before commencing work examine all surfaces on which flexible homogeneous flooring will be installed. Report any necessary corrections to the Architect in writing immediately. Do not proceed until corrections, if required, are made. Commencing work implies this Contractor s acceptance of surfaces and job conditions. 1.9 MAINTENANCE DATA.1 Provide maintenance data, cleaning and waxing instructions for each type of flexible homogeneous floor covering installed..2 Submit maintenance data in accordance with Section 01770, Project Closeout. 2.0 PRODUCTS 2.1 MATERIALS.1 Recycled Rubber Flooring Tiles:.1 Sheet Floor Covering to ASTM D-2240, Hardness 60±5 pts. Taber Abrasions ASTM C-501-1kg wt 7,000 cycles 6.0% (max) wt loss. Tear Resistance ASTM D-624, 93±15 lbs/in

166 DIVISION 9 FINISHES SPORTS FLOORING AND BASES Section Page 3 of 6 Tensile Strength ASTM D-412, 525±100 psi Elongation ASTM D-412, 130% ± 25%. 100% Modulus ASTM D-412, 390±50 psi Compression Set ASTM D-395 method B, 6.0% ± 1%..1 Square Tiles are available in 27 x27 (685.8mm x 685.8mm).2 Gauge: 3/8 (9.00mm) thickness.3 Approximate Tile Weight: 11 lbs.4 Color: 976 Hunter.5 Acceptable Products:.1 Roppe, Titan.6 Architects Approved equal 3.0 PRODUCTS.2 Rubber base conforming to CSA Type-1 vulcanized 4", c thick, top set coved rubber base including pre-moulded external corners of colours to be selected by Architect. Rubber base shall be Finercraft, Amtico, Flexcove, Johnson Rubber, Roppe or Armstrong..3 Reducer strips 1" wide x 3/32" gauge rubber use between flexible homogeneous and concrete floors..1 Acceptable Products:.1 Roppe: 40 Reducer.2 Johnsonite: STS-XX-A.3 Bengard: RD210.4 Mercer: Primers and adhesives shall be waterproof of types recommended by flooring manufacturer for the specific material on applicable substrate above, at, or below grade..5 Sub floor filler shall be white premix latex requiring water only to produce cementitious paste. Portland cement-based patch for use with Tile Sports flooring..6 The choice of manufacturer and colours selected shall remain with the Owner and Architect. 3.1 INSPECTION AND TESTING.1 Ensure floor surfaces are smooth and flat to plus or minus ⅛ over 10 feet.

167 DIVISION 9 FINISHES SPORTS FLOORING AND BASES Section Page 4 of 6.2 Ensure that concrete floors are dry by using test methods recommended by flooring manufacturer and exhibit negative alkalinity, carbonization or dusting..3 The contractor will make sure all structures and areas to be covered are in a condition to sustain the work described in this section..4 The contractor will call upon the services of an accredited laboratory, at his own expense, to test the moisture content of the concrete slabs to be covered with sheet flooring. Conduct test in accordance with the latest ASTM F1869 Standard Test Method for Measuring Moisture Vapour Emission Rate of Concrete Subfloor using Anhydrous Calcium Chloride. Moisture content of subfloor must be within range recommended by the flooring manufacturer. He must also obtain a certificate of compliance regarding the installation of materials..5 In addition to the above, the contractor must carry out all concrete slab surface preparation work, using a portland cement base material compatible with the type of adhesive used and the substrate in place according to manufacturer s specifications..6 Test floors for alkalinity before installation of Recycled Rubber flooring. The allowable reading to be 5 to 9 on the ph scale. 3.2 PREPARATION.1 Remove sub-floor ridges and bumps, fill low spots, cracks, joints, holes and other defects with sub-floor filler. Clean floor and apply trowel and float filler as required to leave smooth, flat, hard surface. Prohibit traffic until filler is cured..2 Prime concrete slab using primer and application methods recommended by the flooring manufacturer..3 Floors shall be given flash patching as required by the contractor to level out or feather out to receive new tile flooring. Refer to drawing for details for ceramic tile floors and metal edge trim..4 Vacuum or broom clean surface to be covered immediately before application of flooring. Make subfloor free from dust, dirt, grease and all foreign materials. 3.3 INSTALLATION RECYCLED RUBBER TILE FLOORING.1 All installation work must be preformed by an accredited contractor by the manufacturer. In addition all work must comply with the recommendations for laying down and installing issued by the manufacturer using adhesive, tools and procedures in written instructions..2 The concrete slabs or toppings should be poured at least 28 days before the flooring is installed. After all areas to be covered have been repaired, the irregularities ground down, the cracks filled in and the joints between different substrates prepared according to the manufacturer s recommendations, the contractor must vacuum the

168 DIVISION 9 FINISHES SPORTS FLOORING AND BASES Section Page 5 of 6 area to be covered before spreading the adhesive..3 All materials are to be delivered to the installation location in its original packaging with labels intact. Store products in a dry area protected from the weather on a smooth, flat, dry surface with temperatures maintained between 65 F (19 C) and 85 F (30 C). Remove all plastic wrapping and strapping from the pallets in the installation area at least 48 hours prior to installation and stack evenly no more than 18 high..4 The installation area, substrate, tile, feature strips and adhesive are to be maintained between 65 F (19 C) and 85 F (30 C) for at least 48 hours before, during and after installation.5 Spread the adhesive evenly on the floor in accordance with the manufacturer s recommendation. Observe the recommended adhesive trowel notching, open times and working times. For sheet safety flooring use manufacturer recommended epoxy adhesive at floor drains..6 The Tiles should be positioned in running bond pattern..7 Roppe 535U Universal Urethane Enhanced Epoxy is a solvent free, two-component adhesive for high performance interior installations..8 The substrates temperature range when applying ROP535U must be no less than 40 F (5 C)..9 After installing allow a setting time of 48 hours before cleaning. Initial cleaning and preparation to be in accordance to manufacturer s maintenance instructions..10 Terminate flooring at centre line of door in door openings where adjacent floor finish is dissimilar..11 Cut flooring to fit neatly around fixed objects and close up to pipes so that flanges extend over edges of flooring. 3.4 INSTALLATION BASE.1 Set base in adhesive tightly by using a 3 kg. hand roller against wall and floor surfaces..2 Install straight and level to variation of plus or minus ⅛ over 10 ft. straight edge. Scribe and fit to door frames and other obstructions. Mitre internal corners. Use premoulded sections for external corners and exposed ends. Tightly bond base to vertical substrate with continuous contact..3 Note:.1 Colours for rubber bases shall be selected by the Architect.

169 DIVISION 9 FINISHES SPORTS FLOORING AND BASES Section Page 6 of MAINTENANCE.1 All interior installations of Tuflex Rubber Tiles are required to be cleaned and sealed upon completion of the installation using the recommended procedures and products. 3.6 LIMITED WARRANTY.1 Roppe warrants Tuflex Titan to be free of manufacturing defects for a period of up to five (5) years from the date of purchase. 3.7 CLEANING FLOORING.1 Remove excess adhesive from floor, base and wall surfaces without damage..2 Remove all loose, discoloured, warped, off-size, cracked, chipped, scratched or otherwise damaged flooring or rubber base and replace same with approved materials, all without additional cost to the Owner..3 The Contractor will arrange to have Recycled Rubber Tile flooring receive final cleaning and prepare the floor to be turned over to the WECDSB as per the manufacturers instruction. END OF SECTION

170 DIVISION 9 FINISHES PAINTING AND FINISHING WORK Section Page 1 of 9 GENERAL NOTE Comply with Instructions to Bidders, the General Conditions as amended and with Division 1 requirements. 1.0 GENERAL 1.1 SCOPE OF WORK.1 The work in this division consists of furnishing all materials, accessories, equipment, tools, transportation and performing all services and labour required to complete the Painting and Finishing Work as indicated on the drawings and specified herein..2 Refer to drawings, including Room Finish Schedule and to specifications for work of other trades requiring Painting and Finishing for information as to locations, extent, kinds and types of surfaces and materials required to be painted and/or otherwise finished..3 A complete job (in every respect) of Painting and Finishing is required regardless of whether every item is specifically mentioned herein or not. The number of coats of paint or other finish specified herein are in addition to any shop or prime coat specified under other divisions and are the minimum requirements for a complete job. Exterior.1 Hollow metal doors and frames..2 All exposed steel lintels, etc..3 Gas lines on roof and rising on building face..4 All exposed ferrous metals. Interior.1 All hollow metal doors, frames, sidelight frames and borrowed light frames..2 Exposed metal lintels etc. exclusive of pre-finished aluminum and stainless steel..3 All exposed to view mechanical piping, ductwork, electrical panels, etc..5 Colour accents as per final colour schedule..6 Patching and matching existing wall coating due to new construction.

171 DIVISION 9 FINISHES PAINTING AND FINISHING WORK Section Page 2 of PRIME COATING BY OTHERS.1 The following work will be prime coated by the contractor furnishing same:.1 All sheet metal exclusive of ductwork..2 All structural miscellaneous steel and iron work which requires painting..3 Electrical panels. 1.3 PRE-FINISHED ITEMS.1 This Contractor to refer to all other sections of the specifications for factory prefinished items or finishing of items by others not requiring painting by this Section, including the following: 1.4 QUALIFICATIONS.1 Aluminum windows. Refer to Section Pre-finished flashings. Refer to Section Steel doors, frames and screens. Refer to Section The Contractor shall use only mechanics skilled in this trade. Quality workmanship is required. 1.5 PRODUCT HANDLING.1 Deliver materials to the site in original containers with manufacturer s seals and labels intact. Prevent damage to materials during handling and storage..2 Protect concrete floors and other surfaces from damage due to spillage and drippings in areas where paints are mixed, stored and applied..3 Remove all oil, rags and waste from building every night and exercise every precaution to avoid danger of fire. 1.6 PLANT AND SCAFFOLDING.1 This Contractor shall provide all plant and scaffolding necessary for the proper and efficient performance of the work. 1.7 JOB CONDITIONS.1 At time of application all surfaces which are to be painted or otherwise finished shall be dry, clean and free from dust, loose particles and/or foreign substances. Where there is any question as to dryness of surface this contractor shall test same with an approved dampness indicating machine in the presence of the Architect or authorized

172 DIVISION 9 FINISHES PAINTING AND FINISHING WORK Section Page 3 of 9 representative..2 Before commencing work, examine all surfaces, spaces and items which are indicated on the drawings and/or herein specified to be painted or otherwise finished. Report to Architect immediately any necessary corrections. Do not proceed until corrections (if any required) have been made. Commencing work implies this contractor s acceptance to said surfaces, spaces and items. 1.8 GENERAL REQUIREMENTS.1 Number of coats specified for all work hereafter shall not relieve the contractor from installing additional coats at his expense over any work deemed unacceptable for finished surfaces to various materials to be painted..2 All access doors, grilles, convectors, exposed ductwork and piping generally will be painted same colour and texture as adjacent walls. Paint access doors in open position, do not allow flanges to become clogged with paint..3 Do not apply paint finish in areas where dust is being generated..4 Materials shall conform to C.G.S.B. 1-GP standards as applicable..5 Apply finishes to CAN/CGSB as applicable. 1.9 STORAGE OF MATERIALS.1 Store materials used on the job in single space designated by General Contractor. Keep storage place neat, clean, rectify damage thereto or to its surroundings..2 Remove all oil, rags and waste from building every night, take precautions to avoid danger of fire..3 Provide CO 2 fire extinguisher of minimum 20 lbs. capacity in storage area PROTECTION.1 This Contractor shall protect the work of other trades from all damage due to the work and operations and shall replace any materials damaged to such an extend that cannot be restored to their original condition COMPATIBILITY AND COORDINATION.1 Provide finish coats which are compatible with prime paints used. Review other sections of the specifications in which primed paints are to be provided to ensure compatibility of the total coatings system for the various substrates..2 Upon requests from other subcontractors, furnish information on the characteristics of the specified finish materials, to ensure that compatible prime coat is used.

173 DIVISION 9 FINISHES PAINTING AND FINISHING WORK Section Page 4 of 9.3 Provide barrier coats over incompatible primers or remove and re-prime as required..4 Notify Architect in writing of any anticipated problems using the coating systems specified with substrates primed by others COLOUR SCHEDULES.1 The Architect will prepare and issue a colour schedule approved by the Owner..2 This Contractor shall obtain colour schedule from Architect before commencing work..3 Commencing work before obtaining an approved colour schedule is at the Contractor s risk and any correction work will be at own expense SUBMITTALS.1 Prior to commencement of the work the painting contractor shall submit the product names, numbers for the top line products for each substrate to be painted using the specified acceptable manufacturer s for review and approval by the Architect. No work is to commence until submittals have been made and products approved. 2.0 PRODUCTS 2.1 MATERIALS GENERAL.1 Certain materials are specified by name in order to establish quality and suitability. Products of reputable manufacturers which are similar, comparable and equal in all respects to materials specified will be considered subject to the Architect s approval. Acceptable manufacturers are Pratt & Lambert, Glidden Co. Ltd., Benjamin Moore, Pittsburg Paints, Sherwin Williams, C.I.L. and I.C.I. Use only manufacturer s top line products. The Architect will select all colours..2 All paints shall be of best quality produced by manufacturer approved by the Architect and their use and application shall be in strict accordance with manufacturer s instructions. Each container shall bear an identifying label..3 Undercoats shall be of same manufacturer as the finish coats..4 Turpentine shall be pure, clear, gum spirits or turpentine conforming to C.S.A. specifications..5 Use products compatible with each other and only as recommended by the coating manufacturer. 2.2 MATERIALS EXTERIOR.1 Exterior hollow metal doors, frames, lintels, gas line and other exposed ferrous metals

174 DIVISION 9 FINISHES PAINTING AND FINISHING WORK Section Page 5 of MATERIALS INTERIOR and concrete block horizontal accent bands shown on the exterior elevations, 3 coats consisting of one of the following waterborne acrylic interior/exterior systems..1 ICI Devoe coatings:.1 Primer, one (1) coat Devflex 4020 waterborne metal primer as required..2 Finish coats, two (2) Devflex 4206 waterborne acrylic, semi-gloss enamel..2 Sherwin Williams:.1 Primer, one (1) coat DTM Acrylic Primer/Finish B66W1, as required..2 Finish coats, two (2) Metalatex Semi-Gloss Coating B42 Series..1 Concrete Block Surfaces.1 Concrete block surfaces shall be painted one of the following waterborne catalized epoxy finish systems:.2 Metal Surfaces.1 ICI Devoe Caotings:.1 Block filler No Ultra Acrylic or Bloxfil Finish coats, two (2) Tru-Glaze-WB 4406 Waterborne Epoxy Semi-Gloss coating (4406-XXXX/ ) or Tru-Glaze WB4408 Waterborne. Epoxy Gloss Coating (4408-XXXX/ ) as later selected by the Consultant..2 Sherwin Williams:.1 Block filler, ProMar B42W46.2 Finish coats, two (2) Water Based Catalized Epoxy B70 Series, B60 V25 Semi-Gloss Hardener or B60V15 Gloss Hardener as later selected by the Consultant..3 Pittsburg Paints:.1 Block filler, Speedhide Vinyl Acrylic Latex..2 Finish coats, two (2) Aquapon WB.98-1 Series Water Based Epoxy, gloss level as later selected by the Consultant..1 This Contractor shall paint all exposed ferrous metal work throughout including hollow metal doors and frames, borrowed light frames, lintels, beams, etc..2 Generally the above work will have been given a prime coat under other subdivisions of the contract but where this has not been done, the Contractor shall give the work a coat of rust resistant metal primer. If the prime coat by other trades is found to be damaged, this Contractor shall make good such portions of touching-up with prime coat.

175 DIVISION 9 FINISHES PAINTING AND FINISHING WORK Section Page 6 of EXECUTION 3.1 INSPECTION.3 For interior metal surfaces other than items to receive dry fall finish, one of the following finish systems except as otherwise indicated:.1 ICI Devoe coatings:.1 Primer, one (1) coat Devflex 4020 waterborne metal primer..2 Finish coats, two (2) Devflex 4206 waterborne acrylic, semigloss enamel..2 Sherwin Williams:.1 Primer, one (1) coat DTM Acrylic Primer/Finish B66W1..2 Finish coats, two (2) Metalatex Semi-Gloss Coating B42 Series..4 Exposed steel joists, beams and metal deck and ductwork, one coat self priming alkyd dry fall out semi gloss. Apply at a film thickness necessary to achieve hiding and uniform lustre. Properly prepare deck surfaces to be painted..1 Examine the work of others prior to the application of any paint or finishing material. If any surface to be finished cannot be put in proper condition for finishing by customary cleaning, sanding and puttying operations, notify the General Contractor immediately in writing..2 Do not proceed with finishing until surface is acceptable. Application of paint or finish to the surface constitutes acceptance of the surface. 3.2 WORKMANSHIP GENERAL.1 The contractor shall protect the work at all times and shall protect all adjacent work and materials by suitable covering or other method during progress of the work. Upon completion of the work remove all paint and varnish spots from floors, glass and other surfaces..2 Remove from the premises all rubbish and accumulated materials of whatever nature not caused by others and shall leave the work in clean, orderly and acceptable condition..3 Remove and protect hardware, accessories, device plates, lighting fixtures, factory finished work and similar items or provide ample in-place protection. Upon completion of each space carefully replace all removed items..4 All materials shall be applied under adequate illumination, evenly spread and flowedon smoothly to avoid runs, sags, brush marks, air bubbles and excessive roller stipple..5 Coverage and hide shall be complete. When colour, stain, dirt or undercoats show through final coat of paint, the surface shall be covered by additional coats until the

176 DIVISION 9 FINISHES PAINTING AND FINISHING WORK Section Page 7 of 9 paint film is of uniform finish, colour, appearance and coverage, at no additional cost to the Owner..6 All coats shall be dry to manufacturer s recommendations before applying succeeding coats..7 All suction spots or hot spots in plaster and/or cement after the application of the first coat shall be touched up before applying the second coat..8 Apply all finishes in accordance with C.G.S.B. 85-GP standards and manufacturer s instructions. 3.3 PREPARATION OF SURFACES.1 General.1 Surfaces shall be clean, dry and adequately protected from dampness..2 Surfaces shall be free of any foreign materials which will adversely affect adhesion or appearance of applied coating..3 Mildew shall be removed and the surface neutralized per the coating manufacturer s recommendations..4 Remove doors if necessary to finish bottom edge or prefinish before installation..5 All masonry surfaces to be cleaned and all mortar on surface to be removed, all voids to be filled..2 Ferrous Metal Surfaces.1 Remove dirt and grease with mineral spirits and wipe dry with clean cloths..2 Remove rust, mill scale and defective paint down to sound surfaces or bare metal using scraper, sandpaper or wire brush as necessary, Grind, disc sand, etc., if necessary, to remove shoulders at edge of sound paint to prevent them from photographing through finish coats..3 Touch up all bare metal and damaged shop coats with specified shop coat primer..4 For ferrous surfaces with shop coats touched up, as above required, the first coat as listed in the following schedule will be applied to the dry mil film thickness specified..5 Painting shall conform to C.G.S.B. 85 GP 14M.

177 DIVISION 9 FINISHES PAINTING AND FINISHING WORK Section Page 8 of 9.3 Galvanized Metal Surfaces.1 Remove dirt and grease with mineral spirits and wipe dry with clean cloths..2 Painting shall conform to C.G.S.B. 85 GP 16M. 3.4 WORKMANSHIP FOR EXTERIOR PAINTING.1 Exterior painting shall not be done when the surface temperature is below 50 F., while the surface is damp, or during cold, rainy or frosty weather. The substrate temperature must be 5 F. or more above the dew point temperature while painting and during the coatings cure. Avoid painting surfaces while they are exposed to hot sun..2 Paint tops, edges and bottoms of doors the same as exterior faces. 3.5 WORKMANSHIP FOR INTERIOR PAINTING.1 Enamel finish applied to metal shall be sanded with fine sandpaper and then cleaned between coats to produce an even surface..2 Interior doors shall have tops, bottoms and edges finished. 3.6 PAINTING APPLICATION.1 Painting and finishing materials shall be mixed and applied in strict accordance with the manufacturer s directions for the particular materials and coat to be applied. Reducing when required shall also be done in strict accordance with the recommendation of the manufacturer for the particular materials and coat..2 Employ skilled mechanics to ensure the very best workmanship. Materials to be applied by craftsmen experienced in the use of the specified product involved..3 Apply all material under adequate illumination. Spread evenly and flow on smoothly without runs or sags..4 All coats must be thoroughly dry before applying succeeding coats..5 Cover surfaces to be stained wit a uniform coat and wipe off, if required..6 Between coats, sand enamel and varnish finished applied to wood or metal with fine sandpaper and clean to produce an even, smooth finish..7 Apply filler sealer and finish coats with roller to wall surfaces.

178 DIVISION 9 FINISHES PAINTING AND FINISHING WORK Section Page 9 of CLEANING.1 Upon completion of the work, remove all paint and varnish spots from floors, glass and other surfaces..2 Remove from the premises all rubbish and accumulated material or whatever nature not caused by others and leave work in clean, orderly and accepted condition. END OF SECTION

179 DIVISION 13 SPECIAL CONSTRUCTION SELECTIVE DEMOLITION WORK Section Page 1 of 4 GENERAL NOTE Comply with Instructions to Bidders, the General Conditions as amended and with Division 1 requirements. 1.0 GENERAL 1.1 SCOPE OF WORK The work required under this section of the Specifications included all labour, materials, tools, equipment and services to perform all selective demolition operations to the full intent of the drawings and specifications including the principal areas briefly noted as follows:.1 At the location where the existing building connects with the new addition and Vestibule (Refer to Demolition Plan on Drawing A-200) this Contractor shall do all necessary removal of glass, concrete block, concrete flooring, Quarry Tile flooring and base finishes, suspended ceiling system and any other existing building components required to be removed in part or in whole as required for the proper execution of the work..2 Coordinate with mechanical and electrical divisions to have all required services properly and adequately cut, capped, removed or otherwise terminated in the work area without affecting the operation or services of the remaining existing building during the demolition work..3 All waste materials and debris resulting from the work shall be disposed of from the premises in accordance with authorities having jurisdiction..4 Refer to Mechanical and Electrical Demolition drawings and related specifications for demolition work associated with these trades and requirements for new work within existing building areas. 1.2 EXISTING OPERATIONS.1 It is the intent of the Owner to maintain the functional operations within the existing facilities during the entire construction of the Addition and Renovations..2 All services such as heat, water, telephone, fire alarm, communications, electricity, storm and sanitary connections must be maintained during the construction. 1.3 GENERAL CONTRACTOR S RESPONSIBILITY.1 It shall be the General Contractor s responsibility to assign all Alterations and Patching Work to the various sub-trades concerned with such work and the tender price shall include a sum sufficient to perform all work contemplated by the drawings and specifications..2 The drawings and specifications call for certain materials and equipment to be removed and relocated.

180 DIVISION 13 SPECIAL CONSTRUCTION SELECTIVE DEMOLITION WORK Section Page 2 of 4.3 It shall be the responsibility of the General Contractor to see that these items are removed, stored and protected, and refinished and reinstalled in their new locations and made complete and operable. Damaged parts shall be repaired or replaced without charge to the Owner unless notification in writing is received prior to commencement of building construction..4 Where alteration work occurs and where new work joins old work, it shall match existing surrounding work, texture and finish unless otherwise noted or specified..5 Hidden pipes and conduit not indicated on drawings shall be relocated as directed by the Consultant at additional cost to the contract..6 All dismantled materials including mechanical and electrical items not reused in building shall remain the property of the Owner unless he decides otherwise. All removed masonry, concrete and other materials rejected by the Owner shall be deemed debris and promptly removed from the site by the General Contractor..7 At conclusion of job, renovated areas shall be left spotlessly clean. 1.4 EXAMINATION OF PREMISES.1 This Contractor shall be deemed to have examined the premises and to have satisfied himself/herself as to the condition and suitability of the work and the means of access to perform the work and to have carefully examined all the drawings and specifications pertaining to his and other trades involving the reuse of certain dismantled materials. No allowance shall subsequently be made by reason of any error or misjudgment on his/her part in this connection. 1.5 PROTECTION, DAMAGES & WATCHMEN.1 The Contractor shall provide adequate interior dust barriers and exterior barricades or fences with danger signals as required around work. The Contractor shall also provide complete dust screens and barricades inside building to separate all construction work from existing building areas in use..2 The Contractor shall provide red lights at night as required or directed..3 The Contractor shall protect any paving s and sidewalks also adjoining properties and shall make good all damage caused without cost to the Owner..4 The Contractor shall provide adequate protection for workmen, residents and the public at all times as directed and as required by Municipal, Provincial or Federal regulations or laws..5 The Contractor, at his own expense, shall maintain watchmen as required to keep the public out at all times and shall see that no fires occur at any time.

181 DIVISION 13 SPECIAL CONSTRUCTION SELECTIVE DEMOLITION WORK Section Page 3 of SUPERVISION 2.1 Contractor shall, during the whole time of construction work, give the personal attendance, either by himself or by a competent foreman for the execution of all work. 3.0 EXECUTION 3.1 GENERAL DEMOLITION.1 The sequence of demolition or removal work shall be such that at no time will a wall or portion of a wall be left standing unsupported in an unstable condition or in danger of accidental collapse..2 Where the need for shoring or under pinning, or both, is established, adequately designed and constructed and placed in position at the appropriate time. Periodic checks shall be made for effectiveness demolition proceeds..3 During systematic demolition or removal work, strength and stability of individual structural members may be dependent on the support of other members. The Contractor shall ensure that such support is maintained to prevent collapse of the structure..4 During the removal of any element of the existing building, caution shall be exercises to prevent damage to the remainder due to impact. Provide plywood or other material as protection to other elements..5 As necessary and practical, demolition works shall be sprayed periodically with water to reduce dust..6 All combustible debris shall be removed from the site as promptly as possible..7 Safe access to the remaining portion of the building shall be maintained and access and egress doors and corridors to remain clean and obstruction clear..8 All work shall be in accordance with CSA Standard S350-M Be responsible for certified adequate shoring inspected by a Registered Engineer at existing bearing walls which are to be removed and new framing members installed. 3.2 CUTTING AND PATCHING OF EXISTING FLOORS, WALLS, CEILINGS AND ROOF The General Contractor shall do all necessary cutting of slab floors which may be required for the installation of mechanical and electrical work. On other than the ground floor, the Mechanical Contractor shall cut all holes not exceeding 6 in diameter beyond 6 the General Contractor shall do all necessary cutting..1 All holes through walls not exceeding 8 in square shall be cut by the Mechanical Contractor beyond 8, the General Contractor shall do all necessary cutting. All

182 DIVISION 13 SPECIAL CONSTRUCTION SELECTIVE DEMOLITION WORK Section Page 4 of 4 chases required in walls shall be cut out by the Mechanical or Electrical Contractor after consultation and under the supervision of the General Contractor..2 All holes through ceilings not exceeding 8 in diameter shall be cut out by the Mechanical Contractor beyond 8, the General Contractor shall do all necessary cutting..3 All holes through the roof shall be cut out by the General Contractor..4 All patching of floors, walls, ceilings and roofs left by removed, existing or new mechanical and electrical work shall be done by the General Contractor to the satisfaction of the Architect..5 All new services to existing finished areas shall be run concealed. Do any necessary chasing of plaster walls or ceilings as required to conceal work and patch to match adjoining surface finish and texture. Fish walls where existing construction allows..6 Do all patching of existing masonry, concrete, drywall and plaster finishes required to execute the work. 3.3 EXISTING DISMANTLED MATERIALS.1 All dismantled materials including mechanical and electrical items not re-used shall remain the property of the Owner unless he decides otherwise. Materials retained by the Owner will be placed in an area of the existing building as designated by the Owner..2 All other dismantled materials not required by Owner (including mechanical and electrical items) shall be deemed debris and promptly remove from site by the General Contractor..3 Items to be removed and relocated shall be protected and stored on site by the General Contractor until such time as they are placed in their new locations. 3.4 ASBESTOS.1 In the event of unexpected discovery of asbestos this Contractor to conform to regulations respecting asbestos on construction projects and in Buildings and Repair Operations Made under Occupational Health and Safety Act: Ontario Regulation 654/85. END OF SECTION

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