Roof Replacement - Phase 2

Trade Agreement: Agreement on Internal Trade (AIT)
Tendering Procedures: All interested suppliers may submit a bid
Competitive Procurement Strategy: Lowest/Lower Bid
Comprehensive Land Claim Agreement: No
Nature of Requirements: 

Roof Replacement - Phase 2

EZ899-180090/A
Yi (PWY), Patty
Telephone No. - (778) 919-2578 (    )
Fax No. - (604) 775-7526 (    )
Title:
Roof Replacements - Phase 2

Location:
Fort Rodd Hill National Historic Site, 603 Fort Rodd Hill Road, 
Victoria, BC 

******There will be a site visit on 24 May 2017 at 10:00am local 
time.*****  

Work Description:
1. The work of the Contract comprises of the roof replacement of 
targeted buildings, localized gutter replacements and localized 
repainting at the Fort Rodd Hill National Historic Site, Victoria, BC
2. Weather sensitive work at the Administration Building (Building #1) 
is to be prioritized and completed first, prior to mobilizing to other 
roof areas included under this Contract.
3. Work to be performed under this Contract includes the following 
items coveredfurther in the Contract documents:
.1 Temporary hoarding: All work areas (individual buildings) are to be 
protected with hoarding. Temporary hoarding around individual buildings 




is required to be a minimum height of 1800mm (6 feet).  Contractor’s 
hoarding is to be erected in a manner to maintain access to all 
buildings.
.1 No more than 1 building is to be enclosed in temporary hoarding 
and/or weather protection at one time. Refer to section 1.3 - 
Contractor’s Use of Site and Work Restrictions.
.2  Temporary facilities:  Contractor is to provide site office, site 
storage of material, temporary toilets. 
.3  Review of testing reports provided withthe Contract documents.  
Based on the findings of the testing reports; Contractor todetermine 
if hazardous materials abatement is required.
.4   Documentation of existing conditions of roof assemblies at each 
stage of work. Contractor to verify if existing roofing felt is 
installed below existing roofing materials.
.5  Maintainingthe existing configuration of insulation and 
ventilation at each roof assembly.  Insulation and ventilation are not 
to be altered except where noted.
.6  Full removal of existing coatings and repainting of fascia boards 
and roof trim boards at buildings #1, and #7, as indicated below.  
Refer to detail drawings.
.7  Replacing typical roofing materials and associated accessories in 
kind.  Colours of new roofing materials and associated accessories are 
to match the existing colours.  Referto individual items below for a 
description of work for individual buildings.
.8  Sloped roof and low-slope membrane roof replacement of the Ad
ministration Building (Building #1)
.1 Removal of existing asphalt shingles on sloped roof to expose 
existing 1x8 wood solid sheathing
.2 Installation of new asphalt shingles
.3 Installation of prefinished metal flashings where indicated in 
construction details
.4 Repainting of all wood elements at Administration Building (Building 




#1). 
.5 Replacement of all existing gutters and rainwater leaders at 
Administration Building (Building #1)
.6 Repair of all existing hopper boxes at the Administration Building 
(Building #1)
.7 Chimney Reconstruction (Building #1)
.1  Removal of existing stucco cladding at chimneys above the plane of 
the sloped roofing at chimneys identified on sheet BE1.1 - Building 
Roof Plans.
.2  Removal of existing brick masonry chimneys above the plane of the 
sloped roofing at chimneys identified on sheet BE1.1 - Building Roof 
Plans.  Pricing to allow for replacement of the existing brick and 
mortar above the plane of the sloped roofs.  New brick and mortar are 
to match existing brick and mortar at chimneys.
.3  Installation of new stucco cladding at chimneys. Colour and 
texture of new stucco to match existing.  Provide sample boards of 
stucco colour and texture as identified in 01 33 00 - Submittal 
Procedures.
.4  Installations of smooth cementitious parging band at top of chimney 




and replace with new cementitious parting to match existing.  Paint new 




parting to match stucco colour.
.5  Configuration of rebuilt chimneys are to match existing 
configuration.  Document existing chimneys with detailed photographs 
and drawings priorto demolition work.
9.  Low-slope membrane replacement at the Administration Building 
(Building #1)
.1  Removal of existing metal skirt flashings, woodcapping and 
sheathing at upstand walls at parapets of low-slope membrane roof areas 




and bay window roofs.
.2  Localized removal of existing stucco at low-slope membrane roof 
interface to exterior walls.
.3  Localized removal of 50mm (2”)strip of stucco above plane of 
existing drainage slot at exterior side of parapets (typical of 3 
parapets at low-slope membrane roof areas).
.4  Removal and disposal of existing low-slope roof membrane, 
accessories and sheathing at the Administration Building (Building #1) 
low slope membrane areas.
.5  Repair of wood framing at upstand walls at perimeter of low-slope 
membrane roofs.  New framing is to frame-in existing drainage slots at 
base of parapets.  Pricing to allow for 25% replacement of deteriorated 




stud framing (assumed 400mm/16” on center) at perimeter upstand walls. 
Size and specifics of new wood framing is to match existing.
.6  Installation of new plywood sheathing at parapets at perimeter of 
low-slope membrane roof areas, and at base of wall at the low-slope 
membrane roof to wall interfaces.  Size and specificsof new plywood is 


to to match existing.
.7  Installation of new asphaltic overlay board fastened to new plywood 




sheathing at perimeter upstand walls, and low-slope membrane roof to 
wall interfaces. Height of new asphaltic overlay board isto match new 
plywood sheathing.
.8  Installation of new PT sloped wood copping at top of upstand walls 
(minimum 1 in 6 slope).  Sloped coping is to drain towards los-slope 
membrane roof surface.
.9  Installation of new plywood roof sheathing, sloped plywood crickets 




and asphaltic overlay board at low-slope membrane roof areas.  Locally 
rabbet plywood sheathing at drain locations to accommodate thickness of 




drain flanges.
.10  Preparation of substrate in accordance with SBS membrane 
manufacturer recommendations andtechnical specifications.
.11  Installation of new 2-ply SBS membrane roof assembly.  Includes, 
but is not limited to: SBS base sheet, SBS base sheet stripping, SBS 
cap sheet, SBS cap sheet stripping and associated accessories 
identified in 07 5216.  Cap sheet colour to match existing brown 
roofing.
.12  Installation of new drains and overflowscuppers where indicated 
on sheet BE1.1 - Building Roof Plans
.13  Installation of new high-temperature self-adhesive membrane on PT
sloped wood coping.  New high temperature self-adhesive membrane on PT 
sloped wood coping at perimeter upstand wall is to extend onto new SBS 
membrane cap sheet stripping ply in shingle lap application 
.14  Installation of newprefinished metal skirt flashingsand cap 
flashings at perimeter parapets. Colour to match existing red painted 
wood.
.15  Installation of new prefinished metal skirt flashings complete 
with sealant joint at base of stucco walls at low-slope membrane roof 
to wall interfaces.  Colour to match existing red flashing.
.16  Installation of sloped metal flashing over-clad over existing 
prefinished metal flashing at exterior side of parapet.  Install 
shimming as required to facilitate sloping to gutters.  Color to match 
existing red flashing.
.17 Installation of new prefinished metal skirt flashing complete with 
sealant joint at exterior side of parapets at transition between 
existing stucco and prefinished metal flashing at old drainage slot 
locations. Colour to matchexisting red flashing.
.10  Sloped roof staining of Canteen Veranda (Building #6)
.1 Installation of semi-transparent stain at previously installed 
shingles.
.11  Sloped roof replacement of Casemate Barracks Veranda (Building #7
.1 Removal of existing cedar shingles on sloped roof to expose existing 




1x6 wood solid sheathing
.2 Installation of new cedar shingles. New sings are to match size and 
exposure of existing cedar sings.
.3 Installation of prefinished metal flashing where indicated in
construction details.
.12  Sloped roof staining of (Building #12)
.1 Installation of semi-transparent stain at previously installed cedar 




shingles.
.13  Sloped roof staining of (Building #13)
.1 Installation of semi-transparent stain at previously installed cedar 




shingles.

.14  Sloped roof staining of (Building #14)
.1 Installation of semi-transparent stain at previously installed cedar 




shingles.

.15  Installation of new steel stairs.
.1 Removal and Disposal of existing wood stairs where indicated on 
BE1.0 Aerial Site Plan.
.2 Preparation of shop drawings as outlined in 01 33 00 - Submittal 
Procedures.
.3 Installation of new hot dip galvanized steel stair and concrete pad 
landings where indicated on BE1.0 - Aerial Site Plan. Refer to 05 50 00 




- Metal Fabrications. Includes non-slip steel landing and treads 
complete with checker plate nosing and rake.
.4 Installation of new sod around concrete pad at stair landings as 
required to make good landscaping.

Site Visit:

Contractors are strongly recommended to visit the site prior to 
submitting a tender for this work and to make inquiries or 
investigations necessary to become thoroughly acquainted with the site 
as well as the nature and extent of the work. 

There will be a site visit on 16 May 2017 and 24 May 2017 at 10:00am
local time.

Interested bidders are to meet at the Visitor Centre adjacent to the 
Parking Lot at Fort Rodd Hill National Historic Site, 603 Fort Rodd 
Hill Road, Victoria, BCV9C 2W8.

Completion Date:
Commence work immediately upon notification of acceptance of offer and 
complete the work within 14 weeks of award.

Inquiries:
Patty Yi, Supply Specialist 
Tel: (778) 919-2578
Fax: (604) 775-6633
Email:  patty.yi@pwgsc.gc.ca

Value of Project: 
To assist with bonding and insurance requirements, this project is 
estimated to cost between $575,000.00 to $625,000.00.

Firms intending to submit bids on this project should obtain tender(solicitation) documents through Buyandsell.gc.ca/tenders. Addenda, wh
en issued will be available from Buyandsell.gc.ca/tenders. Firms that 
elect to base their bids on tender (solicitation) documents obtained 
from other sources do so at their own risk and will be solely 
responsible to inform the tender calling authority of their intention 
to bid. 

This procurement office provides procurement services to the public in 
English.


Delivery Date: Above-mentioned

The Crown retains the right to negotiate with suppliers on any procurement.

Documents may be submitted in either official language of Canada.