HomeMy WebLinkAboutItem 18 - Gaylord TrailMEMO TO
FROM:
MEETING DATE:
SUBJECT:
RECOMMENDATION:
HONORABLE MAYOR AND MEMBERS OF THE CITY COUNCIL
ROGER NELSON, CITY MANAGER
MAY 15, 2001 1 �"
GAYLORD TRAIL CONSTRUCTION PROJECT / CHANGE
ORDER NO. 1
City Council consider approving Change Order No. 1 to the Gaylord Trail Construction
Project in the amount of $168,818.94, authorize staff to execute said Change Order, and
take any necessary action.
FUNDING SOURCE:
Funds are available in the following accounts:
Funding Source Account
Amount
Award
Percent
Opryland TIF 173-48899-002
$6,991,250.88
$168,818.94
100%
TOTAL
$6,991,250.88
$168,818.94
100%
Budget
Amount
Award
Percent
Construction
$6,266,136.25
89.6%
Testing
$98,501.00
1.4%
Contingency
$626,613.63
$168,818.94
9.0%
TOTAL
$6,991,250.88
$168,818.94
100%
BACKGROUND:
During the construction of the Gaylord Trail Project, a number of modifications have
been necessary in order to avoid future work which would likely require a higher unit
cost and a higher level of difficulty. The additional modifications are listed below:
• Left turn lanes at three (3) median openings on Gaylord Trail that were originally not
included in the plan but are a logical extension of the construction of the roadway.
Cost $ 54,806.74
• One six-inch concrete drive approach to facilitate ingress and egress to the Sales
building. Cost $ 4,450.00
May 8, 2001 (3:14PM)
• Exchanging seven inches of lime stabilization in place of seven inches of cement
stabilization. Net cost increase of $ 11,402.40
• The addition of two-inch, four -inch and six-inch PVC Conduit and Pull Boxes for
future street lighting, communication systems and holiday lighting in Gaylord Trail.
Cost $ 53,326.96
• Replacing Class III pipe with Class V pipe for a length of 236 feet due to excessive
depth and the need for added pipe strength. Net cost $ 1,052.00
• Adjusting wall elevations at all four corners of the bridge approach to match the final
grade of the bridge deck including pilaster removal and replacement.
Cost $ 40,175.14
Opryland staff reviewed the change order and supports the need for the expenditures.
Staff recommends approval.
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May 8, 2001 (3:14PM)
CITY OF GRAPEVINE
CONTRACT MODIFICATION AGREEMENT
Number of Days added to the Contract by this change order: 25 Days
Original Contract Amount
Previous Change Orders
Change Order One
Adjusted Contract Amount
$6,266,136.25
$0.00
$171,710.94
$6,437,847.19
The compensation agreed upon in this Change Order is for all costs the CONTRACTOR has incurred or may incur as a result of or
relating to the changes in the scope of work whether said costs are known, unknown, foreseen or unforeseen at this time, including
without limitation, any cost for delay, extended overhead, ripple or impact cost, or any other effect on changed or unchanged work as
a result of this Change Order. The compensation is for fully complete and in-place construction. The actual quantities of items
installed or constructed have been measured and the quantities herein are adjusted accordingly.
Approved By:
Jerry Hodge, Public Works Director
Approved By:
Approved By: Approved By:
PROJECT:
Gaylord Trail
OWNER:
City of Grapevine
ENGINEER:
Carter and Burgess,
Inc.
CONTRACTOR:
Archer
Western Contractors,
LTD.
1170 W. Corporate Drive, Suite 109
Arlington, Texas 76006
DATE
May 7,
2001
CHANGE ORDER NO:
One
UNIT
CONTRACT
QUANTITY
REVISED
REVISED
COST
ITEM
DESCRIPTION
UNIT
PRICE
QUANTITY
CHANGE
QUANTITY
COST
ADJUSTMENT
Add Items
1A
6" Schedule 40 PVC Conduit
LF
$15.33
140.00
140.00
$2,146.20
$2,146.20
2A
Lower MSE Wall Coping
LF
$74.00
370.00
370.00
S27,380.00
$27,380.00
3A
Floor Drain 22" X 6"
EA
$1,397.57
2.00
2.00
$2,795.14
$2,795.14
4A
Lower Storm Drain Manholes
EA
$1,802.85
2.00
2.00
$3,605.70
$3,605.70
5A
21" RCP Class V
LF
$27.00
209.00
209.00
$5,643.00
$5,643.00
6A
24" RCP Class V
LF
$40.00
27.00
27.00
$1,080.00
$1,080.00
7A
4" Schedule 40 PVC Conduit
LF
$11.53
1,110.00
1,110.00
S12,798.30
$12,798.30
8A
6" Schedule 40 PVC Conduit
LF
$15.33
1,210.00
1,210.00
$18,549.30
$18,549.30
9A
4'X 4'X 5' Electric Pull Box
EA
$2,533.76
2.00
2.00
$5,067.52
$5,067.52
10A
18" X 18" X 18" Electric Pull Box EA
$710.94
6.00
6.00
$4,265.64
$4,265.64
11A
8" Concrete Pavement (Modifies SY
$30.00
1,365.00
1,365.00
$40,950.00
$40,950.00
12A
7" Lime Stabilization
SY
$2.80
17,963.00
17,963.00
$50,296.40
$50,296.40
13A
Turn Lane Changes
LS
$10,861.24
1.00
1.00
S10,861.24
$10,861.24
14A
6" Concrete Approach
LS
$4,450.00
1.00
1.00
$4,450.00
$4,450.00
15A
R&R Precast Coping & Pilaster
LS
$10,000.00
1.00
1.00
510,000.00
$10,000.00
16A
Relocate 10' Recessed Inlet
EA
$3,000.00
2.00
2.00
$6,000.00
$6,000.00
17A
6" Thermoplastic Stripe
LF
$2.50
600.00
600.00
$1,500.00
$1,500.00
Contract Items
15
7" Cement Stabilization
SY
$2.60
16,460.00
-16,460.00
0.00
$0.00
($42,796.00)
16
Lime
TN
$88.00
46.00
384.00
430.00
S37,840.00
$33,792.00
17
Portland Cement
TN
$98.00
305.00
-305.00
0.00
$0.00
($29,890.00)
20
6" Integral Curb
LF
$1.50
11,026.00
225.00
11,251.00
$16,876.50
$337.50
37
8" Thermoplastic Stripe
LF
$3.00
1,860.00
750.00
2,610.00
$7,830.00
$2,250.00
38
24" Thermoplastic Stop Line
LF
$9.00
680.00
-265.00
415.00
$3,735.00
($2,385.00)
39
White Thermoplastic Arrow
LF
$150.00
2.00
6.00
8.00
$1,200.00
$900.00
40
White Thermoplastic Word
LF
$150.00
2.00
1.00
3.00
$450.00
$150.00
43
2" Schedule 40 PVC Conduit
LF
$3.50
3,000.00
1,770.00
4,770.00
S16,695.00
$6,195.00
66
18" RCP Class III
LF
$24.00
889.00
60.00
949.00
S22,776.00
$1,440.00
67
21" RCP Class III
LF
$23.00
296.00
-209.00
87.00
$2,001.00
($4,807.00)
68
24" RCP Class III
LF
$32.00
111.00
-27.00
84.00
$2,688.00
($864.00)
Number of Days added to the Contract by this change order: 25 Days
Original Contract Amount
Previous Change Orders
Change Order One
Adjusted Contract Amount
$6,266,136.25
$0.00
$171,710.94
$6,437,847.19
The compensation agreed upon in this Change Order is for all costs the CONTRACTOR has incurred or may incur as a result of or
relating to the changes in the scope of work whether said costs are known, unknown, foreseen or unforeseen at this time, including
without limitation, any cost for delay, extended overhead, ripple or impact cost, or any other effect on changed or unchanged work as
a result of this Change Order. The compensation is for fully complete and in-place construction. The actual quantities of items
installed or constructed have been measured and the quantities herein are adjusted accordingly.
Approved By:
Jerry Hodge, Public Works Director
Approved By:
Approved By: Approved By: