QUESTIONS AND ANSWERS NO. 3 - Bidding...
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Transcript of QUESTIONS AND ANSWERS NO. 3 - Bidding...
FINANCE, RISK & BUSINESS PLANNING GROUP
Supply Management
City of Vancouver, Finance, Risk & Business Planning Supply Management 453 West 12th Avenue Vancouver, British Columbia V5Y 1V4 Canada tel: 604.873.7263 fax: 604.873.7057 website: vancouver.ca
INVITATION TO TENDER (“ITT”) NO. PS20150507
CONSTRUCTION OF BAY SEPARATION - FIREHALLS 19 AND 22
QUESTIONS AND ANSWERS NO. 3
ISSUED ON June 26, 2015
Q1 What is the selected finish for the storefronts and Auto Sliders?
A1 Clear Anodized Aluminum.
Q2 What is the extent of Laminated Glazing and Float Glazing?
A2 All laminated.
Q3 Is the Auto Slider only activated by a stand-alone Push Buttons or is it to be tied-in to an existing system?
A3 Stand alone.
Q4 Are there any locking requirements for the Auto Sliders?
A4 Not required.
Q5 Do the Auto Sliders require Break away action?
A5 Yes in the event of power failure the doors must open for an emergency.
Q6 Could you please forward this to the architect for approval as an alternate? See attached (27 pages).
A7 The architect does not have any issues with the alternate glazing manufacturer so it can be approved an alternate.
STANDARD ALUMINUM PRODUCTS INC.
Section B IndexStorefront Framing Systems
450 s/g Flush Glazed System Specification B1450 s/g Flush Glazed System Wind Load B2450 s/g Flush Glazed System Profiles B3-B8
550 d/g Flush Glazed System Specification B9550 d/g Flush Glazed System Wind Load B10550 d/g Flush Glazed System Profiles B11-B16
550T d/g Thermally Broken Flush Glazed System Specification B17550T d/g Thermally Broken Flush Glazed System Wind Load B18550T d/g Thermally Broken Flush Glazed System Profiles B19-B24
Sash & Stop B24Adjustable Base B24U Channels B25Miscellaneous Tubing B26
STANDARD ALUMINUM PRODUCTS INC.
Specification450 Series Flushed Glazed
Design
The system shall be 4 ½” x 1 ¾” center line
flush glazing and accommodate glass from
3mm to 10mm thick. The system can be
glazed from interior or exterior and is dry
glaze.
Performance
See Wind load Charts.
Structural performance shall conform to CSA
Standard CAN3-S157 “Strength design in
Aluminum” and a maximum deflection of 1/175
of the span.
Material
Extrusions shall be 6063 alloy and T5 Temper.
Glazing gaskets shall be EPDM elastomeric
extrusions.
Finish
Both anodized and painted finishes are
available. All integral colour anodizing is
Architectural Class II., 0.4 to 0.7 mm coating.
A fluropolymer paint coating conforming to the
requirements of AAMA 603 and AAMA 605
specifications, the toughest coating in the
industry standards.
Testing
All testing shall be on full size frame sections.
Air infiltration shall be tested in accordance
with ASTM-Designation E283-91 or ASHRAE
standards #90-80
Fabrication
Framing should be fabricated from extrusions
of size and shape in accordance with shop
drawings. The framing system shall provide
for flush glazing while maintaining the 1
¾” nominal face dimensions.
The 450 Series has a complete number of
sections including deflection header and
extruded sub sill runner that can satisfy any
design requirements.
Construction
Frames shall have mechanically joined
corners with no exposed screws. All joints
shall be accurately fitted free of burrs and
rough edges. Complete frame assemblies
shall be free of warp. Each type of entrance
framing systems is compatible with all
Standard Aluminum swing doors and sliding
mall fronts.
Installation
Experienced technicians in accordance with
approved shop drawings shall install all
frames. The frames shall be set plumb,
square, and level and in correct alignment and
adjacent construction. All anchoring shall suit
the type of construction of the perimeter work.
Protection and Cleaning
After installation the general contractor should
adequately protect the exposed aluminum and
glass surfaces from damage by other trades.
i.e.(but not restricted to) cement splash and
leach, grinding, polishing compounds, plaster,
paint, lime, acids and other contaminants.
STANDARD ALUMINUM PRODUCTS INC.
Wind Loads450 Series Flushed Glazed
SCALE 1/2 FULL SIZE
Calculations are based on CAN3-S157-M83 "Strength Design In Aluminum" using
6063-T5 Alloy-Temper, and a Deflection Limit = Span/175
2
5
6
7
8
9
10
11
12
13
14
15
3 4 5 6 7
Height (Feet)
Module Width, (Feet)
25 PSF
15 PSF
30 PSF
35 PSF
20 PSF
450 Series Storefront
2
7
8
9
10
11
12
13
14
15
16
18
3 4 5 6 8
Height (Feet)
Module Width, (Feet)
25 PSF
15 PSF
30 PSF
35 PSF
20 PSF
450 Series Storefront - Reinforced
7
17
STANDARD ALUMINUM PRODUCTS INC.
450 Series Flushed Glazed
4 1
/2
"
1 3/4"
Storefront System
11
4m
m
45mm45mm
1 3/4"
SCALE 1/2 FULL SIZE
450
45
0
45
1
STANDARD ALUMINUM PRODUCTS INC.
1 3
/4
"
4 1/2"
Storefront System450 Series Flushed Glazed
45
mm
114mm
SCALE 1/2 FULL SIZE
450
455
454
454
453
S553
450
458
Storefront System450 Series Flushed Glazed
11
4m
m
2
1
/
4
"
SCALE 1/2 FULL SIZE
451
451
559
STANDARD ALUMINUM PRODUCTS INC.
4 1/2"
4 1
/2
"
4 1
/2
"
114mm
11
4m
m
557
558
459
STANDARD ALUMINUM PRODUCTS INC.
450 SeriesSteel Reinforcing
19mm
3/4"
4"
10
1m
m
45mm
1 3/4"
SCALE 1/2 FULL SIZE
45
1
45
0
4 1
/2
"
11
4m
m
1 3/4"
45mm
45mm
450 Series Flushed GlazedStorefront System
STANDARD ALUMINUM PRODUCTS INC.
SCALE 1/2 FULL SIZE
456
456
45
1
45
0
1 3/4"
450
STANDARD ALUMINUM PRODUCTS INC.
1 3
/4
"
4 1/2"
450 Series Flushed GlazedStorefront System
114mm
45
mm
SCALE 1/2 FULL SIZE
450
454
455
550 Series Flushed GlazedSpecification
STANDARD ALUMINUM PRODUCTS INC.
SCALE 1/2 FULL SIZE
Design
The system shall be 4 ½” x 2” center line flush
glazing and accommodate glass from 22mm to
25mm thick. The system can be glazed from
interior or exterior and is dry glaze.
Performance
See Wind load Charts.
Structural performance shall conform to CSA
Standard CAN3-S157 “Strength design in
Aluminum” and a maximum deflection of 1/175 of
the span.
Material
Extrusions shall be 6063 alloy and T5 Temper.
Glazing gaskets shall be EPDM elastomeric
extrusions.
Finish
Both anodized and painted finishes are available.
All integral colour anodizing is Architectural Class
II., 0.4 to 0.7 mm coating. A fluropolymer paint
coating conforming to the requirements of AAMA
603 and AAMA 605 specifications, the toughest
coating in the industry standards.
Testing
All testing shall be on full size frame sections. Air
infiltration shall be tested in accordance with
ASTM-Designation E283-91 or ASHRAE
standards #90-80
Fabrication
Framing should be fabricated from extrusions of
size and shape in accordance with shop
drawings. The framing system shall provide for
flush glazing while maintaining the 2” nominal
face dimensions.
The 550 Series has a complete number of
sections including deflection header and
extruded sub sill runner that can satisfy any
design requirements.
Construction
Frames shall have mechanically joined corners
with no exposed screws. All joints shall be
accurately fitted free of burrs and rough edges.
Complete frame assemblies shall be free of
warp. Each type of entrance framing systems is
compatible with all Standard Aluminum swing
doors and sliding mall fronts.
Installation
Experienced technicians in accordance with
approved shop drawings shall install all frames.
The frames shall be set plumb, square, and level
and in correct alignment and adjacent
construction. All anchoring shall suit the type of
construction of the perimeter work.
Protection and Cleaning
After installation the general contractor should
adequately protect the exposed aluminum and
glass surfaces from damage by other trades.
i.e.(but not restricted to) cement splash and
leach, grinding, polishing compounds, plaster,
paint, lime, acids and other contaminants.
STANDARD ALUMINUM PRODUCTS INC.
Wind Loads550 Series Flushed Glazed
SCALE 1/2 FULL SIZE
Calculations are based on CAN3-S157-M83 "Strength Design In Aluminum" using
6063-T5 Alloy-Temper, and a Deflection Limit = Span/175
2
5
6
7
8
9
10
11
12
13
14
15
3 4 5 6 8
Height (Feet)
Module Width, (Feet)
25 PSF
15 PSF
30 PSF
35 PSF
20 PSF
550 Series Storefront
2
7
8
9
10
11
12
13
14
15
16
18
3 4 5 6 8
Height (Feet)
Module Width, (Feet)
25 PSF
15 PSF
30 PSF
35 PSF
20 PSF
550 Series Storefront - Reinforced
7
17
19
20
7
550 Series Flushed GlazedSTANDARD ALUMINUM PRODUCTS INC.
4 1
/2
"
51mm
SCALE 1/2 FULL SIZE
2"
Storefront System
11
4m
m
2"
51mm
550
55
1
55
0
STANDARD ALUMINUM PRODUCTS INC.
555
4 1/2"
2"
550 Series Flushed GlazedStorefront System
114mm
51
mm
SCALE 1/2 FULL SIZE
550
554
554
553
S553
458
550
4 1
/2
"
4 1/2"
4 1
/2
"
11
4m
m
11
4m
m
114mm
2
1
/
4
"
Storefront System550 Series Flushed Glazed
STANDARD ALUMINUM PRODUCTS INC.
SCALE 1/2 FULL SIZE
55
1
551
559
558
557
Steel Reinforcing550 Series
STANDARD ALUMINUM PRODUCTS INC.
2"
51mm
3/4"
10
1m
m
4"
19mm
SCALE 1/2 FULL SIZE
55
0
55
1
STANDARD ALUMINUM PRODUCTS INC.
4 1
/2
"
2"
550 Series Flushed GlazedStorefront System
51mm
11
4m
m
51mm
2"
SCALE 1/2 FULL SIZE
550
556 556
55
0
55
1
STANDARD ALUMINUM PRODUCTS INC.
550 Series Flushed GlazedStorefront System
114mm
51
mm
SCALE 1/2 FULL SIZE
550
556
556
555
554
4 1/2"
2"
550T Series Flushed GlazedSpecification
STANDARD ALUMINUM PRODUCTS INC.
SCALE 1/2 FULL SIZE
Design
The system shall be 4 ½” x 2 1/4” Thermally
Broken center line flush glazing and accommodate
glass from 22mm to 25mm thick. The system can
be glazed from interior or exterior and is dry glaze.
Performance
See Wind load Charts.
Structural performance shall conform to CSA
Standard CAN3-S157 “Strength design in
Aluminum” and a maximum deflection of 1/175 of
the span.
Material
Extrusions shall be 6063 alloy and T5 Temper.
Glazing gaskets shall be EPDM elastomeric
extrusions.
Finish
Both anodized and painted finishes are available.
All integral colour anodizing is Architectural Class
II., 0.4 to 0.7 mm coating. A fluropolymer paint
coating conforming to the requirements of AAMA
603 and AAMA 605 specifications, the toughest
coating in the industry standards.
Testing
All testing shall be on full size frame sections. Air
infiltration shall be tested in accordance with
ASTM-Designation E283-91 or ASHRAE
standards #90-80
Fabrication
Framing should be fabricated from extrusions of
size and shape in accordance with shop
drawings. The framing system shall provide for
flush glazing while maintaining the 2 1/4” nominal
face dimensions.
The 550 Series has a complete number of
sections including deflection header and
extruded sub sill runner that can satisfy any
design requirements.
Construction
Frames shall have mechanically joined corners
with no exposed screws. All joints shall be
accurately fitted free of burrs and rough edges.
Complete frame assemblies shall be free of
warp. Each type of entrance framing systems is
compatible with all Standard Aluminum swing
doors and sliding mall fronts.
Installation
Experienced technicians in accordance with
approved shop drawings shall install all frames.
The frames shall be set plumb, square, and level
and in correct alignment and adjacent
construction. All anchoring shall suit the type of
construction of the perimeter work.
Protection and Cleaning
After installation the general contractor should
adequately protect the exposed aluminum and
glass surfaces from damage by other trades.
i.e.(but not restricted to) cement splash and
leach, grinding, polishing compounds, plaster,
paint, lime, acids and other contaminants.
STANDARD ALUMINUM PRODUCTS INC.
Wind Loads550T Series Flushed Glazed
SCALE 1/2 FULL SIZE
Calculations are based on CAN3-S157-M83 "Strength Design In Aluminum" using
6063-T5 Alloy-Temper, and a Deflection Limit = Span/175
2
5
6
7
8
9
10
11
12
13
14
15
3 4 5 6 8
Height (Feet)
Module Width, (Feet)
25 PSF
15 PSF
30 PSF
35 PSF
20 PSF
550T Series Storefront
2
7
8
9
10
11
12
13
14
15
16
18
3 4 5 6 8
Height (Feet)
Module Width, (Feet)
25 PSF
15 PSF
30 PSF
35 PSF
20 PSF
550T Series Storefront - Reinforced
7
17
19
20
7
STANDARD ALUMINUM PRODUCTS INC.
2 1/4"
SCALE 1/2 FULL SIZE
550T
55
1T
Storefront System550T Series Flushed Glazed
57mm
2 1/4"
4 1
/2
"
11
4m
m
57mm
550T
STANDARD ALUMINUM PRODUCTS INC.
554
555T
553T
554
4 1/2"
550T Series Flushed GlazedStorefront System
114mm
2 1
/4
"
57
mm
SCALE 1/2 FULL SIZE
550T
S553T
458T
550T
STANDARD ALUMINUM PRODUCTS INC.
4 1
/2
"
4 1
/2
"
4 1/2"
Storefront System550T Series Flushed Glazed
11
4m
m
114mm
11
4m
m
2
1
/
4
"
SCALE 1/2 FULL SIZE
559T
55
1T
551T
557T
558T
4 1
/2
"
57mm
11
4m
m
2 1/4"
57mm
2 1/4"
550T Series Flushed GlazedStorefront System
STANDARD ALUMINUM PRODUCTS INC.
SCALE 1/2 FULL SIZE
556
550T
550T
55
1T
556
STANDARD ALUMINUM PRODUCTS INC.
55
6
550T Series Flushed GlazedStorefront System
4 1/2"
114mm
2 1
/4
"
57
mm
SCALE 1/2 FULL SIZE
55
6
55
0T
555T
556
554
STANDARD ALUMINUM PRODUCTS INC.
Adjustable BaseSash & Stop
3 1
/2
"
5/8
"
Double Glazed
100-02 Double GlazedSection
100-01 Single GlazedSection
Adjustable BaseAdjustable BaseSingle Glazed
SCALE 1/2 FULL SIZE
3 1
/2
"
2 3
/8
"3
/4
"
#835
#855
#855
#835
2 3
/8
"
1 3/4"
1"
1 3/4"
1"
2mm
1/16"
2mm
1/16"
2mm
1/16"
2mm
1/16"
U-ChannelsSTANDARD ALUMINUM PRODUCTS INC.
1100 7575
1225
5750
1"
25mm
2 1
/4
"
57
mm
1/8"
3mm
1/8"
3mm
25mm
1"
1"
25
mm
3/4
"
19
mm
3/4"
19mm
3/4
"
19
mm
1/2"
13mm
5/8"
3/8"
5/8"
5/8"
5050
1/2
"
13
mm
1/2"
13mm
3/8"
7575A
3/4
"
19
mm
3/4"
19mm
SCALE - FULL SIZE