HomeMy WebLinkAboutCHANGE ORDER - BID - CONCRETEr
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City of Port Collins
Engineering Department
Change Order Form
PROJECT TITLE: Drake/Ziegler Improvements Project - Phase III
PROJECT NUMBER: 30523280.6 (Bid 46099)
CONTRACTOR: Lafarge Northern Inc. (PO #8853160)
CHANGE ORDER NUMBER: 2
n preparing charge orders show In order as separate num5ered paragraphs the following:
1. Reason for change. 2. Description of change.
3. Change in contract cost. 4. Change in contract time.
1.&2. See attached invoice for details
3. The contract cost will increase by $16,780.50
4. There is no change in contract time.
ORIGINAL CONTRACT COST $2,025,011.44
TOTAL APPROVED CHANGE ORDERS $3,831.90
TOTAL PENDING CHANGE ORDERS $0.00
TOTAL THIS CHANGE ORDER $16,780.50
TOTAL % OF THIS CHANGE ORDER 0,83%
TOTAL C.O. % OF ORIGINAL CONTRACT 1.02%
ADJUSTED CONTRACT COST $2,045,623.84
ACCEPTED BY: "' "'_'�� DATE:
(C01 frac s Representativ "/ / %
REVIEWED BY: '/ 1 DATE
SUBMITTED BY:
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cc: Accounting
Purchasing
Contractor
Project File
DATE:
DATE: 151r) -OK
DATE:
(Purchasing Agent over $60,000)
Engineering Department • 281 North College Avenue • P.O. Box 580 • Fort Collins, CO 80522-0580 • (970) 221-6605
CHANGE ORDER
Harmony - Ziegler Improvement Project
SUMMARY OF WORK
Lafarge • North America
Modifications to Concrete Sidewalk Culvert, Additional RipRap and Manhole Modifications. - see Attached
Descriptions. Also Adjustment to plan quantity for Curb Removals, Item 202-01and quantity adjustment for fly -
ash item 307-01,
Item Quantity Unit $l Unit Total
604-05
Modified Concrete Sidewalk Culvert- (4'X20')
1
LS
1 $ 1,800.00
$ (1,800.00)
16'x12'x24" RipRap
1
LS
$ 880,00
$ 880.00
Modify Manholes
3
EA
1 $ 1,501.50
$ 4,504.50
202-01
Remove Curb and Gutter
40
LF
$ 8.65
$ 346.00
307-01
Flyash Subgrade Stabilization- 12%) - 12"
2,500
SY
$ 5.14
$ 12,850.00
TOTAL
16,780.50
REASON FOR CHANGE
604-05
Modified Concrete Sidewalk Culvert was reduced in size to a 2' wide opening. The resulting price reduction is
shown above.
16'x12'x24" RipRap at end of precast box culvert in FOR ID ditch was not shown on the BidTab. The riprap
was added per plan details.
Modify Manholes required on 3 manholes going up the hill toward Horsetooth Road.
202-01
Additonal 40 LF added to "Remove Curb and Gutter" for curb removals at County Road 9 grading issue.
307-01
Additional 2500 SY of fly -ash required over CIP box culvert. Originally anticipated using geogrid, but removed
geogrid per discussions prior to Bid Opening. Bid Tab adjustments to the fly -ash quantity were never made.
WHEN POSTED
Posted to Pay App #2