HomeMy WebLinkAboutAddenda - BID - 5670 MULBERRY BRIDGE EXTENSION (2)Adminis-L ive Services
Purchasing Division
CITY OF FORT COLLINS
ADDENDUM No. 1
Bid #5670
MULBERRY BRIDGE EXTENSION
SPECIFICATIONS AND CONTRACT DOCUMENTS
Description of Bid #5670 Mulberry Bridge Extension
OPENING DATE: February 13, 2002, 3:00p.m. (Our Clock)
To all prospective bidders under the specifications and contract documents described above, the
following changes are hereby made.
Addendum for the Mulberry Bridge Project
1. Guardrail will need to be added to the Laporte Bridge Rail project. The location of the guardrail
will be determined by the City prior to installation. Line item 13 has been adjusted on the bid tab
to read the following:
Line Item 13 1 guardrail type 3 3'-1 1/2" post spacing) 37.5 LF
2. Another End Anchorage (3K) will need to be added to the Laporte Bridge Rail project. The
location of the end anchorage will be determined by the City prior to installation. Line Item 14
has been adjusted on the bid tab to read the following:
Line Item 14 1 end anchorage 3K 1 2 EA
3. River Rock Stone Facing will be used as the decorative facing for the bridge rails. The facing
will be used on both the Mulberry Bridge Rail and the Laporte Bridge Rail and will be measured
by the square foot as opposed to a lump sum quantity. Prior to installation, the river rock stone
facing shall be approved by the City. Line item 17 has been adjusted on the bid tab to read the
following:
Line Item 17 1 river rock stone facing 120 SF
4. Please use the attached Addendum #1 Bid Schedule when submitting your bid.
If you have any questions please contact John Stephen, CPPB, Senior Buyer, at 970-221-6777.
RECEIPT OF THIS ADDENDUM MUST BE ACKNOWLEDGED BY A WRITTEN STATEMENT
ENCLOSED WITH THE BID/QUOTE STATING THAT THIS ADDENDUM HAS BEEN RECEIVED.
215 North Mason Street • 2nd Floor • P.O. Box 580 • Fort Collins, CO 80522-0580 • (970) 221-6775 • FAX (970) 221-6707
Bid #5670
Addendum #1 Bid Schedule
Mulberry Bridge Extension/LaPorte Guardrail
Bid Schedule A & B
Item
Number
Description
Strestscaping Improvements
Quantity
Unit
Unit Cost (S)
Item Cost (S)
1
clearing and grubbing
1
LS
2
removals
1
LS
3
structure excavation
190
CY
4
structure backfill Gass 1
165
CY
5
hot bituminous pavement radio S (asphalt)
8.5
TON
6
hot bituminous pavement radio SG (asphalt)
13
TON
7
waterproofing membrane
118
SF
8
concrete class B bride
13
CY
9
concrete class D bride
12
CY
10
Gass 5 finish
330
SF
11
reinforcing steel
2220
LB
12
reinforcing steel (epoxy coated
2975
LB
13
guardrail type 3 3'-1 1/2" post spacing)
37.5
LF
14
end anchorage 3K
2
EA
15
removal of e)dsbng rail
1
LS
16
bridge rail
1 41
1 LF
17
river rock stone facing
120
SF
18
guffer pan 2'-6" wide
24
LF
19
relocate utilities
1
LS
20
construction surveying
1
LS
21
mobilization
1
LS
22
construction traffic control
1
LS
Base Bid Dollars
Mulberry Bridge Extension
Mulberry spanning Larimer County Canal #2
Bid Schedule A
Item
Number
Description
Streetacanina Im rovements
Quantity
Unit
1
clearing and grubbing
1
LS
2
removals
1
LS
3
structure excavation
190
CY
4
structure backfll class 1
165
CY
5
hot bituminous pavement radio S (asphalt)
8.5
TON
6
hot bituminous pavement radio SG (asphalt)
13
TON
7
waterproofing membrane
118
SF
8
concrete class B bride
13
CY
9
concrete class D bride
8
CY
10
class 5 finish
330
SF
11
reinforcing steel
2220
LB
12
reinforcing steel (epoxy coated
1925
LB
13
guardrail type 3 3'-1 1/2" post spacing)
18.75
LF
14
end anchorage 3K
1
EA
15
bridge rail
21
LF
16
gutter pan 2'-6" wide
24
LF
17
relocate utilities
1
LS
18
construction surveying
1
LS
19
river rock stone facing
65
SF
20
mobilization
0.8
LS
21
construction traffic control
0.8
LS
Laporte Guardrail Replacement
Laporte spanning New Mercer Ditch
Bid Schedule B
Item
Number
Description
Streetscanino Im rovements
Quantity
Unit
1
removal of existing rail
1
LS
2
concrete class D
4
CY
3
reinforcing steel (epoxy coated
1050
LB
4
bridge rail
20
LF
5
guardrail type 3 T-1 1/2" post spacing)
18.75
LF
6
end anchors a 3K
1
EA
7
river rock stone facing
55
SF
8
mobilization
0.2
LS
9
construction traffic control
0.2
LS
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