issued october 18, 2017 four (4) pages + revised form of ... · q10. please confirm that the...

Issued October 18, 2017 Four (4) Pages + Revised Form of Tender (1pg)

+ Asbestos Report (27pgs) + Revised Drawings (4)

ADDENDUM NO. 1 Interior/Exterior Renovations at the Former Post Office Facility

Tender Number: T-62-2017

CLOSING TIME & DATE: 2:00 P.M., LOCAL TIME, FRIDAY, OCTOBER 20, 2017 CLOSING TIME & DATE: 2:00 P.M., LOCAL TIME, TUESDAY, OCTOBER 24, 2017

This addendum addresses and/or clarifies the following:

1. Revised Closing Date

Original Closing time & Date: 2:00 P.M., Local Time, Friday, October 20, 2017Revised Closing Time and Date: 2:00 P.M., LOCAL TIME, TUESDAY, OCTOBER 24, 2017

2. Revised Substantial Completion Date

Due to a Downtown Oakville function, road closures in the area surrounding the PostOffice will be in effect. Vehicle access to the Post Office will be severely restrictedfrom Thursday, November 23, 2017 to Sunday, November 26th. The Contractor isstrongly advised not to work on these days. An additional 4 calendar days will beadded to the contract.Substantial completion date is hereby revised to be: Monday, December 4, 2017.

3. Asbestos Report

Please find attached report titled ‘Asbestos Reassessment’ dated August 11, 2017 foryour information.

4. Cash Allowance

There is a $30,000 cash allowance associated with this Tender, this amount is to beincluded in the Total Bid Price. Please replace Form of Tender page 46 with theattached revised Form of Tender page 46.

For a complete list of all services, building components, testing, etc., that are coveredunder Cash Allowance, please refer to “Division 01 – General Requirements/01 10 00– General Instructions” found on page 115 of 1.24 in the Specifications. Add thefollowing to the cash allowance list under paragraph 1.24.1; “Tactile Walking SurfaceIndicators” and “Additional Metal Works”.

5. Architectural Drawings

The following architectural drawings are hereby reissued and form an integral part of this addendum; A4 – Proposed Ground Floor Plan and Exterior Elevations A6 – Sections at Exterior Ramp and Stair A12 – Sections at Proposed Exterior Ramp and Details A13 – Handrail and Post Detail and Wall Mounted Handrail Detail The revisions to the architectural drawings include the addition of a galvanized steel guard at one side of the ramp and at the stair landing, the revision of the ramp slope to 1:20 and the location of the tactile walking surface indicators.

6. Questions and Responses Q1. Please advise if there are any mandatory contractors to carry during this tender,

including: controls, building life and safety contractors. R1. There are no mandatory contractors to carry on this project. There are no

controls, building life and safety contractors associated with this project. Q2. Is the project a union required site? R2. No. Q3. Is there a possibility for another site visit? R3. No. Q4. Is this a normal business hours project? R4. Interior work may take place 24hours/day, 7 days/week, at the discretion

and approval of the Town’s project manager. Exterior work will be limited to regular business hours with the possibility of extending working hours at the discretion and approval of the Town’s project manager. Note: the town will not pay extra for work performed outside of normal business hours beyond what is quoted in the Tender submission. Should the Contractor plan to work outside of normal business hours, those costs must be included in the lump sum tendered.

Q5. Our millwork supplier is looking for specification for the PL2 mentioned at

drawing# 7. R5. The specifications for the PL2 finish (plastic laminate) can be found in the

written specifications under Division 06 – Wood, Plastics and Composites starting on page 192 of 324.

Q6. As per finish schedule G101 is new flooring finishes. As per demolition plan we

should retain flooring at G101. R6. For Room G101 Existing Entry, disregard Note 27 and insert Note 8 in its’

place, anywhere Note 27 is found.

Q7. Please confirm that the contractor will have to carry for parking costs and that

the public parking lot across the street is available for contractor use. R7. There is no free parking available for the contractor at this facility.

Contractor must carry all parking costs within their bid price. There is a public parking lot across the street and there is also a public parking lot at the rear of the Post Office.

Q8. Please confirm that the sidewalk must remain open during construction, and

therefore no permit will be required. R8. Yes, the sidewalk in front of the Post Office must remain open during

construction. Q9. Please confirm that the loading area in the back can be used to hoard material,

provided it is moved same-day. R9. Correct, there is an overhead door at the rear of the building that can be

used to load/unload equipment, materials, debris, etc. But it can only be used on a temporary basis.

Q10. Please confirm that the staging area is no longer included in the scope of work. R10. Correct, the staging area is no longer included in the scope of work. The

staging area shown on the tender drawings is not correct and should be disregarded as a part of this contract.

Q11. Please advise if cash allowance includes hardware and paint finish. R11. Door hardware is included in the Cash Allowance, painting is not. Refer

also to Item No. 2 of this addendum regarding Cash allowance. Q12. Please confirm post are to be of galv. steel and handrail stainless steel. R12. The handrail is brushed stainless steel and the post bars are galvanized

steel. Q13. On Drawing E-4, Notes (Number 3), what is the height from the G102 Existing

Customer Service Room to the ceiling space? R13. The height to underside of existing ceiling in G102 is 2910mm as noted on

architectural drawing A3. Q14. On Drawing E-4, Notes (Number 2), when it says "Provide a new fire alarm

strobe to match existing system and wire to existing fire alarm control panel." Which kind of wire is required there? Would it be #12? As mentioned in the electrical specifications towards the end of the document, it states that "The Minimum permissible size for branch circuit wiring shall be #12"

R14. The contractor is to determine which kind of wire to use based on all applicable codes for this work.

Q15. Notes on A11,A5 & A3 all indicate existing ceiling panels to remain, however, A5 shows supply and install new ceiling panels. Please clarify.

R15. Existing suspended T-bar ceiling framing assembly and acoustic ceiling panels to remain. Contractor to protect ceiling assembly during construction.

Q16. The architectural drawings refer to the mechanical drawings - Can you please

provide the set of latest mechanical drawings? R16. There are no mechanical drawings for this project, just some minor

mechanical notes/references within the architectural drawings. Q17. Where would the staging area, equipment and storage bin areas be? As

mentioned in the meeting, the proposed mobilization area will not be available. R17. At the rear of the building close to the overhead doors. The Contractor is

responsible for coordinating and paying for (through the Town’s Municipal Enforcement department) any/all public parking spaces used during construction.

Q18. Are sidewalk permit required? If so who would be responsible for it? R18. Sidewalk permit (Right of way/encroachment Permit) is not required at

this time. However if the Contractor is more comfortable having one, it will be their responsibility to apply and pay for such permit.

Q19. Are sidewalk permit required? If so who would be responsible for it? R19. Sidewalk permit (Right of way/encroachment Permit) is not required at

this time. However if the Contractor is more comfortable having one, it will be their responsibility to apply and pay for such permit.

Q20. Power and water available on site? R20. Yes.

All other requirements regarding the tender remain the same. Be sure to acknowledge on the Form of Tender that this addendum has been incorporated or included in your submission. Derek White, CSCMP, CPPB Intermediate Buyer, Purchasing & Risk Management TOWN OF OAKVILLE

SECTION C Form of Tender

BIDDER’S INITIALS_______

TO THE CORPORATION OF THE TOWN OF OAKVILLE hereinafter called the "Corporation"

TENDER FOR: Interior/Exterior Renovations at the Former Post Office Facility

TENDER No.: T-62-2017

_____________________________________________________ Name of Firm or Individual Submitting

_____________________________________________________ Address and Postal Code.

_____________________________________________________ Name and Position of Person Signing for Firm.

Phone Number: ______________________ Fax Number: _____________________

Contact Email: ___________________________________________________________

I/We, the undersigned, having carefully examined the site of the proposed work, and having read, understood, and accepted the Instructions to Bidders, Special Provisions and/or General Requirements, Specifications, Form of Tender, Agreement to Bond(s), Form of Agreement, Drawings and General Conditions, attached hereto, each and all of which form part of this tender, hereby offer to furnish all machinery, tools, labour, apparatus, and other means of construction; all materials, except as otherwise specified in the Contract; and to complete the work in strict accordance with the tender documents noted above and hereto attached for the lump sum price (excluding HST) of:

The cost of all labour, equipment, materials and pertinences to be incorporated in the work is:

A) LUMP SUM, BASE BID AMOUNT: $ _____________________

B) CONTINGENCY AMOUNT: $ 12,000

C) CASH ALLOWANCE AMOUNT: $ 30,000 (Refer to ‘1.24 CASH ALLOWANCES’ on pg. 115)

D) TOTAL BID (A + B + C): $ _____________________ (in CAD and excluding HST)

Addendum 1 - Revised

46 of 324

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© 2017 Pinchin Ltd.

Asbestos Reassessment Former Canada Post Building 193 Church Street, Oakville, Ontario Prepared for:

Town of Oakville 1225 Trafalgar Road Oakville, Ontario L6H 0H3

Attention: Gary Robinson Project Leader, Electrical Facilities and Construction Management

August 11, 2017

Pinchin File: 204783

Asbestos Reassessment August 11, 2017 Former Canada Post Building, 193 Church Street, Oakville, Ontario Pinchin File: 204783 Town of Oakville

© 2017 Pinchin Ltd. Page ii

Issued to: Contact: Issued on: Pinchin File: Issuing Office: Primary Contact:

Town of Oakville Gary Robinson Project Leader, Electrical Facilities and Construction Management August 11, 2017 204783 2470 Milltower Court, Mississauga, ON L5N 7W5 Mark Stroombergen

Author: Owen Kirby, C.E.T., EPt Project Technologist 905.363.1376 [email protected]

Reviewer: Mark Stroombergen, C.E.T., EMBA Director, GTA - Hazardous Materials 905.363.1389 [email protected]

mailto:[email protected]

mailto:[email protected]


© 2017 Pinchin Ltd. Page iii

EXECUTIVE SUMMARY

Town of Oakville (Client) retained Pinchin Ltd. (Pinchin) to conduct an asbestos building materials

reassessment of Former Canada Post Building located at 193 Church Street, Oakville, Ontario. The

reassessment was performed on June 19, 2017.

The objectives of the reassessment was to confirm the locations of asbestos building materials that were

previously identified, evaluate their condition and develop corrective action plans as required for the

purposes of long term management. The results of this reassessment are not intended for construction,

renovation, demolition or project tendering purposes.

The assessed area was limited to areas of the building with previously identified asbestos containing

materials. The building was vacant at the time of the reassessment work.

SUMMARY OF FINDINGS

Asbestos-containing materials (ACM) were confirmed to be present as follows:

Floor Location Description

Building System

Asbestos Material

Total Quantity Condition

Estimated Removal Cost

Remedial Work Required

Basement Corr. 1 Piping Magnesia Block 2 LF Poor $500 YES

Basement Room 6 Piping Parging Cement 1 fittings Poor $350 YES

Third Mechanical Room Piping Parging

Cement 25 fittings Good $2,500 No

Third Mechanical Room Piping Magnesia

Block 85 LF Good $1,500 No

Ground Loading M-10 Piping Parging Cement 2 fittings Good $500 No

Ground Loading M-10 Piping Magnesia Block 2 LF Good $500 No

Ground M-11 Floor Vinyl Floor Tiles 100 SF Good $500 No

Ground M-11 Wall Transite 60 SF Good $300 No

Asbestos Reassessment August 11, 2017

Former Canada Post Building, 193 Church Street, Oakville, Ontario Pinchin File: 204783

Town of Oakville

© 2017 Pinchin Ltd. Page iv


Building System

Asbestos Material




Ground M-3, above ceiling tiles Piping Parging

Cement 2 fittings Good $200 No

Ground M-3, above ceiling tiles Piping Magnesia

Block 10 LF Good $500 No

Basement Elect. 1 Piping Parging Cement 7 fittings Good $700 No

Basement Elect. 1 Piping Magnesia Block 35 LF Good $950 No

Basement Vest. (South East) Piping Parging

Cement 8 fittings Good $800 No

Basement Vest. (South East) Piping Magnesia

Block 20 LF Good $800 No

Basement Corr. 1 Piping Parging Cement 8 fittings Good $800 No

Basement Corr. 1 Piping Magnesia Block 15 LF Good $750 No

Basement Corr. 1 Floor Vinyl Floor Tiles 650 SF Good $3,250 No

Basement Room 2 Piping Parging Cement

30 fittings Good $3,000 No

Basement Room 2 Piping Magnesia Block 100 LF Good $1,800 No




Basement Room 3 Floor Vinyl Floor Tiles 300 SF Good $1,500 No

Basement Room 4 Piping Parging Cement 9 fittings Good $900 No




Town of Oakville

© 2017 Pinchin Ltd. Page v


Building System

Asbestos Material




Basement Room 5/5A Piping Parging Cement


Basement Room 5/5A Piping Magnesia Block 150 LF Good $2,700 No

Basement Room 5/5A Floor Vinyl Floor Tiles 600 SF Good $3,000 No





Basement Room 7/8 Piping Parging Cement


Basement Room 7/8 Piping Magnesia Block 56 LF Good $1,200 No

Basement Room 7/8 Floor Vinyl Floor Tiles 400 SF Good $2,000 No

Basement Corr.2 Floor Vinyl Floor Tiles 650 SF Good $3,250 No

Basement 9/12, Boiler and Boiler Stores Piping Parging


Basement 9/12, Boiler and Boiler Stores Piping Magnesia



Basement Corr. 3 Piping Parging Cement


Basement Corr. 3 Piping Magnesia Block 110 LF Good $1,100 No

Basement Corr. 3 Floor Vinyl Floor Tiles 400 SF Good $2,000 No



Town of Oakville

© 2017 Pinchin Ltd. Page vi


Building System

Asbestos Material









Basement Room 17 Piping Magnesia Block 100 LF Good $950 No









Basement Vest.(North East) Piping Parging


Basement Vest.(North East) Piping Magnesia


Basement Vest.(North East) Floor Vinyl Floor

Tiles 125 SF Good $625 No




Basement Room 20 Floor Vinyl Floor Tiles 1,800 SF Good $9,000 No



Town of Oakville

© 2017 Pinchin Ltd. Page vii


Building System

Asbestos Material





All Throughout Building

Walls and Ceilings

Drywall Joint Compound

28,000 SF Good $224,000 No

*Estimated removal costs are for removal and disposal of asbestos containing material only. Installation and replacement material is not included in the estimate. Some costs indicated above are based on the contractor performing multiple removals during a project and not a 1 off removal.

SUMMARY OF RECOMMENDATIONS

The following is a summary of significant recommendations; refer to the body of the report for detailed

recommendations:

1. Perform a reassessment of asbestos materials on an annual basis;

2. Perform a pre-construction assessment and remove all ACM prior to alteration or

maintenance work or if ACM may be disturbed by the work;

3. Follow appropriate safe work procedures when handling or disturbing asbestos;

4. Remove the damaged asbestos containing materials listed above. Refer to Section 4.0 of

this report for detailed recommendations regarding administrative and remedial actions.

This Executive Summary is subject to the same standard limitations as contained in the report and must be read in conjunction with the entire report.


© 2017 Pinchin Ltd. Page viii

TABLE OF CONTENTS

1.0 INTRODUCTION AND SCOPE ....................................................................................................... 1

1.1 Scope of Reassessment ....................................................................................................... 1

2.0 BACKGROUND INFORMATION ..................................................................................................... 1

2.1 Building Description .............................................................................................................. 1 2.2 Existing Reports.................................................................................................................... 2

3.0 FINDINGS ........................................................................................................................................ 2

3.1 Suspect Building Materials Not Found ................................................................................. 2

4.0 RECOMMENDATIONS .................................................................................................................... 9

4.1 General ................................................................................................................................. 9 4.2 Remedial Work ..................................................................................................................... 9 4.3 On-going Management and Maintenance .......................................................................... 10

5.0 TERMS AND LIMITATIONS .......................................................................................................... 10

6.0 REFERENCES ............................................................................................................................... 11

APPENDICES

APPENDIX I Drawings

APPENDIX II Methodology


© 2017 Pinchin Ltd. Page 1 of 11

1.0 INTRODUCTION AND SCOPE

Town of Oakville (Client) retained Pinchin Ltd. (Pinchin) to conduct an asbestos building materials

reassessment of Former Canada Post Building, located at 193 Church Street, Oakville, Ontario.

The reassessment was performed by Owen Kirby, C.E.T., EPt, Project Technologist on June 19, 2017.

The surveyor was unaccompanied during the reassessment. The building was vacant at the time of the

assessment.

The objectives of the reassessment was to confirm the locations of asbestos building materials that were

previously identified, evaluate their condition and develop corrective action plans as required for the

purposes of long term management. The results of this reassessment are not intended for construction,

renovation, demolition or project tendering purposes.

1.1 Scope of Reassessment

The reassessment was to confirm the locations of asbestos building materials that were previously

identified. The assessed area was limited to areas of the building with previously identified asbestos

containing materials.

2.0 BACKGROUND INFORMATION

2.1 Building Description

Item Details

Building Use Post Office and sorting facility

Number of Floors/Levels 3 stories plus 1 below grade

Total Area of Building (Square Feet) 13,830

Year of Construction, Significant Additions or Renovations

1958

Structure Structural steel, concrete

Exterior Cladding Pre-cast concrete

HVAC Rooftop AC, Boiler and hot water heating to radiators

Roof Built-up roofing

Flooring Vinyl tile, carpet, ceramic tiles, terrazzo



Item Details

Interior Walls Drywall, concrete block, plaster

Ceilings Drywall, plaster, acoustic ceiling tiles

2.2 Existing Reports

Pinchin was provided with and instructed to rely upon, the following reports:

• Asbestos Reassessment Report, Former Canada Post Building. 193 Church Street,

Oakville, Ontario. August 2016, Pinchin File 115318

• Asbestos Reassessment Report, Former Canada Post Building. 193 Church Street,

Oakville, Ontario. July 2015, Pinchin File 105729

• ‘Reassessment Report of Asbestos-Containing Building Materials Former Canada Post

Building. 193 Church Street, Oakville Ontario.’ Maple Project Number 14251 dated July

2014

3.0 FINDINGS

3.1 Suspect Building Materials Not Found

The following types of building materials may historically contain asbestos but were not observed in the

building and are not discussed in the report findings:

• spray-applied fireproofing or thermal insulation;

• vinyl sheet flooring;

• firestopping;

3.1.1 Thermal Systems Insulation (TSI)

3.1.1.1 Pipe Insulation

Parging cement, containing chrysotile asbestos, is present on pipe fittings (elbows, valves, tees) on hot

water systems (previously sampled). Parging cement is a friable insulation, jacketed with canvas and is in

good condition, except for 3 fittings – see below for locations.

A white preformed block insulation (trade name Magnesia Block), containing chrysotile asbestos, is

present on straight sections of hot water system pipes (Previously sampled). Magnesia block is a friable

insulation, jacketed with canvas and is in good condition, except for 2 linear feet– see below for locations.



Pipes insulated with friable asbestos insulations may be present in inaccessible spaces such as above

solid ceilings, in chases, in column enclosures and within shafts.

Asbestos-containing pipe insulations are present in the following location, quantity, and condition:

Type Location Sample Number Asbestos Type Total

Quantity Quantity Damaged

Parging Cement Third Floor Mechanical Room

Previously Sampled Chrysotile 25 fittings

N/A

Magnesia Block Third Floor Mechanical Room

Previously Sampled Chrysotile 85 LF

N/A

Parging Cement Loading M-10 Previously Sampled Chrysotile 2 fittings N/A

Magnesia Block Loading M-10 Previously Sampled Chrysotile 2 LF N/A

Parging Cement M-3, above ceiling tiles

Previously Sampled Chrysotile 2 fittings N/A

Magnesia Block M-3, above ceiling tiles

Previously Sampled Chrysotile 10 LF N/A

Parging Cement Elect. 1 Previously Sampled Chrysotile 7 fittings N/A

Magnesia Block Elect. 1 Previously Sampled Chrysotile 35 LF N/A

Parging Cement Vest. (South East)


Magnesia Block Vest. (South East)


Parging Cement Corr. 1 Previously Sampled Chrysotile 8 fittings N/A

Magnesia Block Corr. 1 Previously Sampled Chrysotile 15 LF 2 LF

Parging Cement Room 2 Previously Sampled Chrysotile 30 fittings N/A





Magnesia Block Room 2 Previously Sampled Chrysotile 100 LF N/A





Parging Cement Room 5/5A Previously Sampled Chrysotile 41 fittings N/A

Magnesia Block Room 5/5A Previously Sampled Chrysotile 150 LF N/A

Parging Cement Room 6 Previously Sampled Chrysotile 78 fittings 1 fittings


Parging Cement Room 7/8 Previously Sampled Chrysotile 10 fittings N/A

Magnesia Block Room 7/8 Previously Sampled Chrysotile 56 LF N/A

Parging Cement Room 9/12, Boiler and Boiler Stores

Previously Sampled Chrysotile 91 fittings

N/A

Magnesia Block Room 9/12, Boiler and Boiler Stores

Previously Sampled Chrysotile 410 LF

N/A


Parging Cement Corr. 3 Previously Sampled Chrysotile 17 fittings N/A





Magnesia Block Corr. 3 Previously Sampled Chrysotile 110 LF N/A









Parging Cement Vest.(North East)


Magnesia Block Vest.(North East)






Photo 1

Asbestos containing parging cement on elbow fittings with Magnesia Block on straight sections of piping. Basement

Corridor 3.

3.1.1.2 Duct Insulation

Ducts are either uninsulated or insulated with non-asbestos fibreglass and jacketed with canvas.

3.1.1.3 Mechanical Equipment Insulation

Mechanical equipment is not insulated.

3.1.2 Acoustic Ceiling Tiles

All ceiling tiles are determined to be non-asbestos (previously sampled) or presumed to be non-asbestos

based on the date of manufacture determined from the date stamp applied to the top of the tiles or the

age of the materials determined from the age of the building or the renovation. The tiles were

manufactured after asbestos stopped being used in acoustic ceiling tiles.

3.1.3 Plaster

Plaster is present on walls and ceilings in the building. Plaster does not contain asbestos (previously

sampled).

3.1.4 Drywall Joint Compound

Drywall joint compound was found to contain chrysotile asbestos in at least one sample (previously

sampled). Assume all drywall joint compounds to be asbestos-containing unless further sampling proves

otherwise. There is 28,000 SF of drywall joint compound present and is in good condition. Drywall joint

compound is non-friable while in place, but can generate friable dust upon removal.

3.1.5 Asbestos Cement Products (Transite)

Transite board is present as panel in Room M-11. Transite is presumed to contain asbestos based on

visual observation. All transite is non-friable and in good condition.



Photo 2

Transite board is present as panel in Room M-11

3.1.6 Vinyl Floor Tile and Mastic

Vinyl floor tiles are present as follows:

Size, Pattern, Colour and Photo Number Locations (Quantity) Sample

Number Asbestos Type (tile)

Asbestos Type (mastic)

9”x9” Cream with brown and white streaks. Photo 3

• Room 3 (300 SF)

• Room 5/5A (600 SF) Previously Sampled Chrysotile

None Detected

9”x9” White with green streaks. Photo 4

• Room 18 (450 SF)

• Room 20 (800 SF) Previously Sampled Chrysotile

None Detected

9”x9” White with lime green specks. Photo 5 • Corr. 3 (400 SF) Previously

Sampled Chrysotile None Detected

9”x9” Brown Photo. 6 • Room 17 (350 SF)

• Vest.(North East) (125 SF) Previously Sampled Chrysotile

None Detected

12”x12” Grey with white streaks. Photo 7

• Corr. 1 (650 SF)

• Room 6 (600 SF)

• Room 7/8 (400)

• Corr. 2 (650SF)

• Room 20 (1000 SF)

• Room 21 (750 SF)

Previously Sampled Chrysotile

None Detected

12”x12” Light beige with brown flecks. Photo 8

M-11 (100 SF) Previously Sampled Chrysotile None

Detected

The vinyl floor tiles and mastic are non-friable and are in good condition.



Photo 3

Asbestos containing vinyl floor tile 9”x9” Cream with brown and white streaks

Photo 4

Asbestos containing vinyl floor tile 9”x9” White with green streaks.

Photo 5

Asbestos containing vinyl floor tile 9”x9” White with lime green specks.

Photo 6

Asbestos containing vinyl floor tile 9”x9” Brown

Photo 7

Asbestos containing vinyl floor tile12”x12” Grey with white streaks.

Photo 8

Asbestos containing vinyl floor tile 12”x12” Light beige with brown flecks.



3.1.7 Presumed Asbestos Materials

A number of materials which might contain asbestos were not sampled during our reassessment due to

limitations in scope and methodology. Where present, these materials must be presumed to be an

asbestos material and are best sampled during project planning and preparation of contract documents

for their removal. Materials presumed to contain asbestos include:

• roofing, felts and tar;

• concrete floor levelling compound;

• elevator and lift brakes;

• vermiculite in concrete block wall cavities;

• caulking;

• mechanical packing, ropes and gaskets;

• fire resistant doors;

4.0 RECOMMENDATIONS

4.1 General

Perform a detailed intrusive assessment prior to building renovation or demolition operations. The

assessment should include destructive testing (i.e. coring and/or removal of building finishes and

components), and sampling of other hazardous materials (lead, mercury, PCBs, mould, etc.) and

materials not tested in this study (e.g. roofing materials, caulking, mastics).

4.2 Remedial Work

Perform the following remedial work to comply with existing regulations, due to the condition and location

of the material:

Material and Quantity Location Recommended Procedure

Pipe straight insulation, 2LF Basement, Corr.1 Glove-bag

Parging cement, 1 fittings Basement, Room 6 Glove-bag



Photo 9

Damaged parging cement fitting, Basement, 6

Photo 10

Damaged pipe insulation, Basement, Corr.1

4.3 On-going Management and Maintenance

The following recommendations are made regarding on-going management and maintenance work

involving the asbestos materials identified.

4.3.1 Asbestos

Perform a reassessment of asbestos materials on an annual basis. The next re-assessment of ACM

should be performed prior to June 19th, 2018 to remain in compliance.

Remove all ACM prior to alteration or maintenance work or if ACM may be disturbed by the work. Follow

appropriate asbestos precautions for the classification of work being performed.

5.0 TERMS AND LIMITATIONS

This work was performed subject to the Terms and Limitations presented or referenced in the proposal for

this project.

Information provided by Pinchin is intended for Client use only. Pinchin will not provide results or

information to any party unless disclosure by Pinchin is required by law. Any use by a third party of

reports or documents authored by Pinchin or any reliance by a third party on or decisions made by a third

party based on the findings described in said documents, is the sole responsibility of such third parties.

Pinchin accepts no responsibility for damages suffered by any third party as a result of decisions made or

actions conducted. No other warranties are implied or expressed.



6.0 REFERENCES

The following legislation and documents were referenced in completing the reassessment and this report:

1. Asbestos on Construction Projects and in Buildings and Repair Operations, Ontario

Regulation 278/05.

2. Designated Substances, Ontario Regulation 490/09.

J:\204000s\0204783.000 TOWNOFOAKVILL,VariousLocati,ASB,REASM\Deliverables\Canada Post Building\204783 Asbestos Reassessment Report Former Canada Post Building. 193 Church Street, Oakville, Ontario, Town of Oakville, August 2017.docx

Template: Master Report for Asbestos Assessment, Haz, July 21, 2017

APPENDIX I Drawings

ASBESTOS BULK SAMPLE

ASBESTOS-CONTAINING MATERIALS:

VINYL FLOOR TILE

MECHANICAL INSULATION

TRANSITE RAIN WATER LEADERS

NOT ALL KNOWN OR SUSPECTED

HAZARDOUS BUILDING MATERIALS MAY BE

DEPICTED ON THE DRAWING. REFER TO THE

HAZARDOUS BUILDING MATERIALS

ASSESSMENT REPORT FOR A COMPLETE

LIST OF KNOWN AND SUSPECTED

HAZARDOUS BUILDING MATERIALS.

LEGEND IS COLOUR DEPENDENT.

NON-COLOUR COPIES MAY ALTER

INTERPRETATION.

BASE PLAN PROVIDED BY CLIENT.

ACM MECHANICAL INSULATIONS ARE

SUSPECTED WITHIN WALL AND CEILING

CAVITIES THROUGHOUT THE BUILDING.

20

2

3

18

17

VEST.

8

5

5A

4

VESTIBULE

ELECT. 1

16

7

19

13

21

CORR. 3

CORR. 2

13536-5-02C

13536-5-02A

13536-5-02B

DATE:

DRAWN BY:

LOCATION:

CHECKED BY:

CLIENT:

PROJECT # :

DRAWING:

TITLE:

LEGEND:

SCALE:

NTS

THE TOWN OF OAKVILLE

CANADA POST

193 CHURCH STREET

OAKVILLE, ONTARIO

2017 ASBESTOS

REASSESSMENT

BASEMENT

2017/06/30

LM

OK

204783

1 OF 4

M-13

M-12



VINYL FLOOR TILE












INTERPRETATION.





DATE:

DRAWN BY:

LOCATION:

CHECKED BY:

CLIENT:

PROJECT # :

DRAWING:

TITLE:

LEGEND:

SCALE:

NTS


CANADA POST

193 CHURCH STREET

OAKVILLE, ONTARIO

2017 ASBESTOS

REASSESSMENT

GROUND FLOOR

2017/06/30

LM

OK

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INTERPRETATION.





DATE:

DRAWN BY:

LOCATION:

CHECKED BY:

CLIENT:

PROJECT # :

DRAWING:

TITLE:

LEGEND:

SCALE:

NTS


CANADA POST

193 CHURCH STREET

OAKVILLE, ONTARIO

2017 ASBESTOS

REASSESSMENT

SECOND FLOOR

2017/06/30

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VINYL FLOOR TILE












INTERPRETATION.





DATE:

DRAWN BY:

LOCATION:

CHECKED BY:

CLIENT:

PROJECT # :

DRAWING:

TITLE:

LEGEND:

SCALE:

NTS


CANADA POST

193 CHURCH STREET

OAKVILLE, ONTARIO

2017 ASBESTOS

REASSESSMENT

THIRD FLOOR

2017/06/30

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OK

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APPENDIX II Methodology

Asbestos Re-Assessment Methodology August 11, 2017 Methodology Appendix Pinchin File: 204783


1.0 METHODOLOGY

Pinchin inspects the current condition of all accessible asbestos-containing materials (ACM) identified in

the most recent assessment. The surveyor makes reference to any existing assessment reports and

information provided by the Client regarding any newly identified ACM.

The re-assessment excludes the following:

• Articles belonging to the owner, tenant or occupant (e.g. stored items, furniture,

appliances, etc.);

• Underground materials or equipment (e.g. vessels, drums, underground storage tanks,

pipes, etc.);

• Building envelope, structural components, inaccessible or concealed materials or other

items where sampling may cause consequential damage to the property.

• Energized systems (e.g. internal boiler components, elevators, mechanical or electrical

components);

• Controlled products (e.g. stored chemicals, operational or process-related substances);

and

• Materials not typically associated with construction (e.g. settled dust, spills, residual

contamination from prior spills, etc.).

The reassessment is limited to non-intrusive testing. Concealed spaces such as those above solid

ceilings and within shafts and pipe-chases are accessed via existing access panels only. Pinchin Ltd.

does not conduct demolition of walls, solid ceilings, structural items, interior finishes or exterior building

finishes, to determine the presence of concealed materials.

2.0 ASBESTOS

Pinchin Ltd. conducts an inspection for the presence of friable and non-friable asbestos-containing

materials (ACM). A friable material is a material that when dry can be crumbled, pulverized or powdered

by hand pressure.

Asbestos materials are evaluated in order to make recommendations regarding remedial work. The

priority for remedial action is based on several factors:

• Friability (friable or non-friable);

• Condition (good, fair, poor, debris);

• Accessibility (ranking from accessible to all building users to inaccessible);

• Visibility (whether the material is obscured by other building components); and

Asbestos Re-Assessment Methodology August 11, 2017 Methodology Appendix Pinchin File: 204783


• Efficiency of the work (for example, if damaged ACM is being removed in an area, it may

be most practical to remove all ACM in the area even if it is in good condition).

Master Template: Methodology Document for Asbestos Re-Assessment, HAZ, July 21, 2017

MS

TH

FE

FP

SP

EP

PDO

PDO

PDO

PDO

TH

NEW RAMP

SLOPE 1:20

DN

2R

CR

DN

DN 2R

EXISTINGCUSTOMER SERVICE

A=41.85m2G102

EXISTINGENTRYG101

G101

G102A

G102B

A42A

TV - REFER TO

NOTE 9.

NEW SERVICE

COUNTER.

REFER TO

DRAWING 1/A7.

LO

W

HIG

H

ELECTRICAL CHASE IN

MILLWORK. PROVIDE DATA

AND POWER. REFER TO

ELECTRICAL DRAWINGS.

WALL MOUNTED STAINLESS

STEEL HANDRAIL. REFER

TO DETAIL 2/A13

LINE OF NEW WEEPING

TILE. REFER TO DETAIL

3/A12. CONNECT NEW

WEEPER TO EXISTING

WEEPING TILE AT EXISTING

BUILDING FOUNDATION

A42B

EJ CJ CJ

CJ

EJ

EJ

CJ

EJ

CJ

CJ

CJ

CONCRETE SIDEWALK.

REFER TO 3/A6

A42C A6

2A61

40mm DIAM. BRUSHED STAINLESS STEEL HANDRAILS ON

GALVANIZED DOUBLE BAR POSTS TYP. AT RAMP AND STAIR.

PROPERTY LINE

NEW

STAIR

600mm DEEP TACTILE

WALKING SURFACE

INDICATOR MAT FLUSH

WITH CONCRETE AT TOP

AND BOTTOM OF RAMP.

600mm DEEP TACTILE WALKING SURFACE

INDICATOR MAT FLUSH WITH CONCRETE AT

TOP OF STAIR.

A. FRONT ELEVATION

POURED CONCRETE

FOUNDATION WALL & FOOTING.

REFER TO STRUCTURAL

B. SIDE ELEVATION

POURED CONCRETE

FOUNDATION WALL & FOOTING.

REFER TO STRUCTURAL

C. SECTION ELEVATION

WALL MOUNTED STAINLESS

STEEL HANDRAIL. REFER

TO DETAIL 2/A13

EACH POST IS 2-12X50

GALVANIZED STEEL

POST BARS FASTENED

TO EITHER SIDE OF

BRACKET WITH HEX

SOCKET CAP BOLTS.

REFER TO 1/A13

40mm DIAM. BRUSHED

S. ST. HANDRAIL

1100mm HIGHT GUARD WITH GALVANIZED

STEEL POST BAR PICKETS TYP. AT RAMP

AND STAIR. REFER TO 1/A13.

no. issue/revision date

drawing

project

POST OFFICE BUILDING - INTERIOR RENOVATIONS

AND EXTERIOR UPGRADES

CORPORATION OF THE TOWN OF OAKVILLE

193 Church Street, Oakville ON

ward99 project number

17014 - OAKVILLE

drawing scaleNORTH

drawing no.

1. ISSUED FOR TENDER

2053 williams parkway unit 49A

brampton ontario L6S 5T4

416 613 5880 www.ward99architects.com

ward99

architects

Wa

RD99

2. ISSUED FOR PERMIT

11/09/201711/09/2017

1 PROPOSED GROUND FLOOR PLAN

A4 1:100

PROPOSED GROUND FLOOR PLAN AND

EXTERIOR ELEVATIONS

A4

GENERAL LOWER LEVEL AND GROUND

FLOOR PLAN NOTES

1. PROPOSED DRAWINGS ON A4 SHALL BE READ IN CONJUNCTION WITH

DEMOLITION DRAWING A2 AND ALL OTHER ARCHITECTURAL

DRAWINGS, STRUCTURAL AND ELECTRICAL DRAWINGS

FOR ADDITIONAL INFORMATION, DETAILS, NOTES AND DIMENSIONS.

2. GXX REFERS TO DOOR NUMBER. REFER TO A9 FOR DOOR

SCHEDULE AND DOOR DETAILS AND DRAWING A10 FOR DOOR

AND FRAME ELEVATIONS, TYPES AND DETAILS.

3. REFER TO DRAWING A11 FOR ROOM FINISH PLAN, ROOM FINISH

SCHEDULE AND NOTES.

4. DETAIL TAG: DETAIL NUMBER/DRAWING NUMBER.

5. ELEVATION TAG: ELEVATION DETAIL NUMBER/DRAWING NUMBER.

6. ROOM TITLE:

7. SECTION TAG: SECTION DETAIL NUMBER/DRAWING

NUMBER

8. PDO = EXISTING POWER DOOR OPERATOR TO REMAIN. CONNECT

EXISTING PDO TO NEW DOORS.

FP = EXISTING FIRE PULL TO REMAIN.

MS = EXISTING MOTION SENSOR TO REMAIN.

SP = EXISTING SECURITY PANEL TO REMAIN. CONNECT NEW DOORS TO

EXISTING SECURITY PANEL. THIS WORK IS CARRIED IN THE CASH

ALLOWANCE.

CR = NEW CARD READER AT NEW ENTRY DOORS. WORK IS CARRIED IN

THE CASH ALLOWANCE.

TH = EXISTING THERMOSTAT TO REMAIN.

REFER TO ELECTRICAL DRAWINGS REGARDING THE ABOVE.

9. NEW TV TO BE SUPPLIED BY THE OWNER AND INSTALLED BY THE

GENERAL CONTRACTOR. SIZE OF TV SCREEN TO BE CONFIRMED.

SUPPLY AND INSTALL A 19mm THICK PLYWOOD PANEL (610mm X 610mm)

ON THE EXISTING GYPSUM BOARD FINISHED WALL TO PROVIDE SUPPORT

FOR THE NEW TV SCREEN. PAINT EXISTING PLYWOOD PANEL TO MATCH

EXISTING WALL.

10. EJ = EXPANSION JOINT AT NEW CONCRETE WALKWAY/ SIDEWALK.

PROVIDE AT MINIMUM 4500mm O.C. WITH PREMOLDED JOINT FILLER.

CJ = CONTROL JOINT/TOOLED JOINT AT NEW CONCRETE WALKWAY/

SIDEWALK. PROVIDE CJ AT MINIMUM 1500mm O.C.

* AT BOTH EJ AND CJ, PROVIDE 100mm WIDE CONTINUOUS SMOOTH

FINISHED BANDS AT FULL EXTENT OF CJ AND EJ. REFER TO 3/A6.

x

Ax

G1XXROOM

xAx

ROOM NAME

ROOM NUMBER

ROOM AREA

OCCUPANT LOAD

xAx

A = X m2

OL = Xp

2 PROPOSED EXTERIOR ELEVATIONS

A4 1:100

AS NOTED

NOTES:

1- PROVIDE PARGING AND BITUMINOUS DAMPPROOFING AT EXISTING

FOUNDATION WALLS WHERE EXISTING WALLS ARE EXPOSED AT DEMOLISHED

CONCRETE WALKWAYS/SIDEWALKS.

2- PROVIDE WATERPROOFING MEMBRANE AND DRAINAGE MEMBRANE AT

FULL EXTENT OF NEW CONCRETE FOUNDATIONS WALLS AND FOOTINGS. LAP

ONTO EXISTING FOUNDATION WALLS.

3- PROVIDE NEW CONTINUOUS WEEPING TILE AT NEW CONCRETE FOOTING

PERIMETER TO CONNECT TO EXISTING WEEPING TILE AT EXISTING BUILDING.

3. ISSUED FOR

ADDENDUM NO.1

18/10/2017

3

3

3

AutoCAD SHX Text

1000

AutoCAD SHX Text

1000

SUB BASE COURSE

BASE COURSE

TERMINATE MESH EACH SIDE OF JOINT

CONCRETE SIDEWALK/WALKWAY: 125mm THICK, 32

MPA IN STRENGTH AND 5% TO 7% AIR ENTRAINMENT.

15x600mm SMOOTH DOWEL, GREASED ONE END @ 400 o/c

63mm DEEP SAWCUT, CAULKED @ 1200 o/c

WELDED WIRE MESH REINFORCING

TOOLED JOINTS WITH SLIGHTLY ROUNDED EDGES

TYPICAL CONCRETE SIDEWALK ON GRANULAR BASE

12mm JOINT FILLER SET 12mm BELOW TOP OF SLAB,

CAULKED TYPICAL, @3000 o/c

EXPANSION JOINT CONC. JOINT

FOOTING BEYOND. REFER TO STRUCTURAL

POURED CONCRETE FOUNDATION WALL

& FOOTING. REFER TO STRUCTURAL

POURED CONCRETE RAMP &

CURB. REFER TO STRUCTURAL

POURED CONCRETE SLAB ON

GRADE. REFER TO STRUCTURAL

POURED CONCRETE SIDEWALK.

REFER TO DETAIL 3/A6

CONTROL JOINT AT PERIMETER

OF EXISTING WALL

1:2

0 S

LO

PE

50mm RIGID INSULATION

COMPACTED GRANULAR BACKFILL

WEEPING TILE C/W CRUSHED

GRANULAR FILL

WATERPROOFING FROM TOP OF NEW

FOUNDATION WALL TO FOOTING COVE.

LAP ONTO NEW PARGING AT EXISTING

BUILDING FOUNDATION WALLS.

DAMPPROOFING FROM FINISHED

GRADE TO BOTTOM OF FOOTING

A62

A121

A123

40mm DIAMETER BRUSHED STAINLESS STEEL

HANDRAIL TYP. AT NEW RAMP AND STAIR.

GUARD: GALVANIZED STEEL POSTS (2-12X50

GALVANIZED STEEL POST BARS FASTENED TO

EITHER SIDE OF BRACKET WITH HEX SOCKET

CAP BOLTS) WITH 12X50 GALVANIZED STEEL

POST PICKETS BETWEEN POSTS TYP. PROVIDE

12X50 CONTINUOUS GALVANIZED TOP BAR AND

BOTTOM TYP. REFER TO 1/A13.

POURED CONCRETE

FOUNDATION WALL &

FOOTING. REFER TO

STRUCTURAL

EXISTING WINDOW TO REMAIN

jh jh

NEW ANODIZED ALUMINUM

DOOR & FRAME

FOOTING BEYOND.

REFER TO

STRUCTURAL

POURED CONCRETE

SLAB ON GRADE &

STAIRS. BROOM

FINISH. REFER TO

STRUCTURAL

POURED CONCRETE

SIDEWALK. REFER TO

DETAIL 3/A6

EXISTING

FOUNDATION

WALL TO REMAIN

EXISTING CONCRETE

SIDEWALK TO REMAIN

CONTROL

JOINT

CONTROL

JOINT AT

PERIMETER

OF EXISTING

WALL


COMPACTED

GRANULAR BACKFILL

PERIMETER

WEEPERS WITH

GRANULAR

COVER & FILTER

FABRIC (TYP.)

WATERPROORING

FROM TOP OF

FOUNDATION

WALL TO FOOTING

COVE PARGING

AT FOOTING

A61

2%

SLOPE

A122

A123

2-12X50 GALVANIZED STEEL

POSTS FASTENED TO EITHER

SIDE OF BRACKET WITH HEX

SOCKET CAP BOLTS. REFER

TO 1/A13

40mm DIAM. BRUSHED

S. ST. HANDRAIL


drawing

project






17014 - OAKVILLE

drawing scaleNORTH

drawing no.





ward99

architects

Wa

RD99


11/09/201711/09/2017

SECTIONS AT PROPOSED EXTERIOR

RAMP AND STAIR

A6

1 SECTION AT PROPOSED EXTERIOR RAMP & STAIR

A6 1:50

1:50

2 SECTION AT PROPOSED EXT. STAIR

A6 1:50

3 TYPICAL EXPANSION JOINT & CONTROL JOINT DETAIL AT SIDEWALK

A6 1:20

3. ISSUED FOR

ADDENDUM NO.1

18/10/2017

3

AutoCAD SHX Text

3350± SITE VERIFY

AutoCAD SHX Text

3350± SITE VERIFY

AutoCAD SHX Text

2800 ±

AutoCAD SHX Text

2800 ±

AutoCAD SHX Text

2800 ±

AutoCAD SHX Text

2800 ±

AutoCAD SHX Text

3070 ±

AutoCAD SHX Text

3070 ±

AutoCAD SHX Text

3070 ±

AutoCAD SHX Text

3070 ±

AutoCAD SHX Text

2200 R.O.

AutoCAD SHX Text

2200 R.O.

POURED CONCRETE

FOUNDATION WALL &

FOOTING. REFER TO

STRUCTURAL

EXISTING WINDOW TO REMAIN

FOOTING BEYOND.

REFER TO

STRUCTURAL

POURED CONCRETE

SLAB ON GRADE

RAMP. BROOM

FINISH. REFER TO

STRUCTURAL

POURED CONCRETE

SIDEWALK. REFER TO

DETAIL 3/A6

EXISTING

FOUNDATION

WALL TO REMAIN

EXISTING CONCRETE

SIDEWALK TO REMAIN

CONTROL JOINT

CONTROL JOINT AT

PERIMETER OF

EXISTING WALL


COMPACTED

GRANULAR BACKFILL

PERIMETER WEEPERS

WITH GRANULAR COVER

& FILTER FABRIC (TYP.)

DRAINAGE MEMBRANE

ON WATERPROOFING

MEMBRANE FOR FULL

EXTENT OF FOUNDATION

AND FOOTINGS.

A61

A123

CHAMFERED EDGE

GUARD: GALVANIZED STEEL POSTS

(2-12X50 GALVANIZED STEEL POST BARS

FASTENED TO EITHER SIDE OF BRACKET

WITH HEX SOCKET CAP BOLTS) WITH

12X50 GALVANIZED STEEL POST PICKETS

BETWEEN POSTS TYP. PROVIDE 12X50

CONTINUOUS GALVANIZED TOP BAR AND

BOTTOM TYP. REFER TO 1/A13.

40mm DIAMETER

STAINLESS STEEL

HANDRAIL TYP. AT

RAMP AND STAIR.

COMPOSITE DRAINAGE

MEMBRANE ON TOP OF

WATERPROOFING

MEMBRANE FROM TOP

OF FOUNDATION WALL

AROUND FOOTING

POURED CONCRETE

FOUNDATION WALL &

FOOTING. REFER TO

STRUCTURAL

50mm RIGID PERIMETER

INSULATION TO 2260mm

BELOW FINISHED GRADE

48 O.D. STEEL DOUBLE VERTICAL POSTS

@ 1000 mm O.C. MAX. REFER TO 1/A13

POURED CONCRETE SIDEWALK.

REFER TO DETAIL 3/A6

PARTING STRIP WITH PRE-MOLDED

JOINT FILLER

POURED CONCRETE STAIRS.

BROOM FINISH. REFER TO

STRUCTURAL

CAST-IN NON SLIP STRIPS

-TWO PER TREAD - TYP.

PERIMETER WEEPERS WITH

GRANULAR COVER & FILTER

FABRIC (TYP.)

WATERPROOFING MEMBRANE FROM TOP OF

FOUNDATION WALL TO FOOTING COVE

PARGING AT FOOTING. PROVIDE

PREFINISHED COMPOSITE DRAINAGE

MEMBRANE ON TOP OF WATERPROOFING

MEMBRANE FOR FULL EXTENT OF

WATERPROOFING MEMBRANE.

LAP WATERPROOFING MEMBRANE

ONTO EXISTING BUILDING FOUNDATION

WALLS. PARGE AND PROVIDE NEW

DAMPPROOFING AT EXISTING BUILDING

FOUNDATIONS WALLS UNDER LAPPED

WATERPROOFING MEMBRANE. LAP

MEMBRANCE FROM FINISHED GRADE TO

BOTTOM OF FOOTING

REFER TO STRUCTURAL DRAWINGS FOR

SIZE OF CONCRETE FOOTING

POURED CONCRETE FOUNDATION WALL

& FOOTING. REFER TO STRUCTURAL

50mm RIGID PERIMETER INSULATION

TO 2260mm BELOW FINISHED GRADE


drawing

project






17014 - OAKVILLE

drawing scaleNORTH

drawing no.





ward99

architects

Wa

RD99


11/09/201711/09/2017

SECTIONS AT PROPOSED EXTERIOR

RAMP AND DETAILS

A12

1 SECTION AT PROPOSED EXTERIOR RAMP

A12 1:50

AS NOTED

2 DETAIL AT STAIR & SIDEWALK

A12 1:5

3 WEEPING TILE AT FOUNDATION

A12 1:10

3

3. ISSUED FOR

ADDENDUM NO.1

18/10/2017

AutoCAD SHX Text

2800 ±

AutoCAD SHX Text

2800 ±

AutoCAD SHX Text

2800 ±

AutoCAD SHX Text

2800 ±

AutoCAD SHX Text

3070 ±

AutoCAD SHX Text

3070 ±

AutoCAD SHX Text

3070 ±

AutoCAD SHX Text

3070 ±


drawing

project






17014 - OAKVILLE

drawing scaleNORTH

drawing no.





ward99

architects

Wa

RD99


11/09/201711/09/2017

HANDRAIL AND POST DETAIL AND WALL

MOUNTED HANDRAIL DETAIL

A13

1 SECTION AT PROPOSED GUARDRAIL

A13 1:5

AS NOTED

2 WALL MOUNTED HANDRAIL DETAIL

A13 1:5

3. ISSUED FOR

ADDENDUM NO.1

18/10/2017

3

AutoCAD SHX Text

900 A.F.F.

AutoCAD SHX Text

GUARD POST: 2-12mmX50mm GALVANIZED STEEL POSTS FASTENED TO BOTH SIDE OF BRACKET WITH HEX SOCKET CAP BOLTS. EXTEND TO 100mm FROM U/S OF TOP PLATE AND 50mm FROM TOP OF SLAB. PROVIDE POSTS AT 1000mm O.C. MAXIMUM. PROVIDE PICKETS BETWEEN GUARD POSTS TYP.

AutoCAD SHX Text

12mm STAINLESS STEEL HANDRAIL SUPPORT BRACKET

AutoCAD SHX Text

40mm DIAM. BRUSHED STAINLESS STEEL HANDRAIL. CAP ENDS TYP.

AutoCAD SHX Text

CONCRETE FOUNDATION

AutoCAD SHX Text

NEW CONCRETE SLAB. REFER TO STRUCTURAL ON COMPACTED GRANULAR FILL.

AutoCAD SHX Text

PARTING STRIP TYP. BOTH SIDES.

AutoCAD SHX Text

GUARD POST TOP BRACKET: 1-12mmX50mmX200mm HIGH GALVANIZED STEEL POST BRACKET BETWEEN EACH GUARD POST (2- 12mmX50mm) FASTENED TO BOTH SIDES OF BRACKET WITH HEX SOCKET CAP BOLTS.

AutoCAD SHX Text

GUARD POST BOTTOM BRACKET: 1-12mmX50mm GALVANIZED STEEL POST BRACKET BETWEEN EACH GUARD POST (2- 12mmX50mm) FASTENED TO BOTH SIDES OF BRACKET WITH HEX SOCKET CAP BOLTS. BOTTOM POST BRACKET TO BE ENCASED IN CONCRETE FOUNDATION AS INDICATED.

AutoCAD SHX Text

GUARD POST BOTTOM BRACKET IN SECTION ENCASED IN CONCRETE FOUNDATION.

AutoCAD SHX Text

GUARD PICKET: 12mmX50mm EACH GALVANIZED STEEL BAR WELDED TO U/S OF GUARD TOP PLATE AND TO TOP OF GUARD BOTTOM PLATE. PROVIDE PICKETS BETWEEN GUARD POSTS AT 100mm O.C. MAXIMUM.

AutoCAD SHX Text

GUARD POST TOP PLATE: CONTINUOUS 12mmX50mm GALVANIZED STEEL PLATE AT TOP OF GUARD POSTS AND PICKETS.

AutoCAD SHX Text

GUARD POST BOTTOM PLATE: CONTINUOUS 12mmX50mm GALVANIZED STEEL PLATE WELDED BETWEEN GUARD POSTS TYP.

AutoCAD SHX Text

ELEVATION AT END

AutoCAD SHX Text

OF HANDRAIL

AutoCAD SHX Text

600mm FROM FACE 0F RAMP

AutoCAD SHX Text

40mm DIA STAINLESS STEEL HANDRAIL

AutoCAD SHX Text

AT 1000mm O.C.-

AutoCAD SHX Text

SHIELDS - GALVANIZED.

AutoCAD SHX Text

SCREWS C/W EXPANSION

AutoCAD SHX Text

COUNTERSUNK FLATHEAD

AutoCAD SHX Text

TYP. SECTION

AutoCAD SHX Text

STEEL WALL BRACKET

AutoCAD SHX Text

LINE OF EXISTING WALL

AutoCAD SHX Text

ON SADDLE BRACKETS - RETURN AT ENDS

AutoCAD SHX Text

GALVANIZED.

issued october 18, 2017 four (4) pages + revised form of ... · q10. please confirm that the...

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