HomeMy WebLinkAboutItem 11 - Creek 23/17 Channel Improvement ProjectITEM 0 .. / / MENEM&
MEMO TO: HONORABLE MAYOR AND MEMBERS OF THE CITY COUNCIL
FROM: ROGER NELSON, CITY MANAGER A
MEETING DATE: MAY 21, 2002
SUBJECT: CHANGE ORDER NO. 1 — CREEK 23/17 CHANNEL
IMPROVEMENT PROJECT
RECOMMENDATION:
City Council consider approving Change Order No. 1 to the Creek 23/17 Channel
Improvement Project contract in the amount of $50,108.89 for various items required
during the construction of the Creek 23/17 project, authorize staff to execute said
Change Order, and take any necessary action.
FUNDING SOURCE:
Funds are currently available and programmed as follows:
Funding Source
Account
Amount
Award
Percent
94 GO Bonds
178-78324-007
$373,830.48
7.8%
OOA CO
116-48930-536-1-000001
$4,203,129.00
$50,108.89
88.1%
96 GO Bonds
178-78355-009
$32,169.52
.6%
SDUS
116-48941-535-1
$160,710.00
3.4%
Peripheral Fees
178-21407
$1,892.77
.1
TOTAL
$4,771,731.77
$50,108.89
100%
Budget
Amount
Award
Percent
Engineering
$556,410.00
11.7%
Construction
$3,524,985.89
$50,108.89
73.8%
Testing
$65,000.00
1.4%
Contingency
$625,335.88
13.1%
TOTAL
$4,771,731.77
$50,108.89
100%
BACKGROUND:
The Creek 23/17 project has proved challenging because of utility conflicts, unexpected
site conditions, weather and various issues related to adjacent property owners.
Included in the change order are the following items:
May 15, 2002 (11:21 AM)
J
• Modification of an inlet to accommodate larger storm drain lines as well as avoid a
conflict with the existing gas line ($2,389.16).
• Relocation of water service lines and repair of sanitary sewer service lines due to
multiple conflicts during the installation of the storm drain system on Creekwood
Drive North and South ($2,551.80).
• Installation of an eight inch water gate valve on Creekwood Drive ($1,409.93).
• One day rental of a crane for the installation of the culverts at Creekwood Drive. The
traffic phasing and tight working conditions at the culvert crossing required the use of
the crane an additional day for public safety ($5,158.65).
• Spinkler repair and relocations ($1,236.15).
• Emergency removal of a tree and fence repair as a result of storm damage involving
a fallen tree on private property. The tree caused a power outage in the area which
made its removal imperative. The damaged fence also required immediate action to
prevent the resident's dog from escaping ($474.25).
• Asphalt repair due to extra utility and service line conflicts ($7,631.33).
• Driveway repair ($919.32).
• Installation of inlets and piping for adjacent homes to handle surface runoff
($11,095.80).
• Modification to installed modular block walls due to conflicts with actual site
conditions ($7,324.65).
• Extension of wall height at the confluence of creeks 23 and 17 ($5,597.85).
• Use of cement treated base as backfill between the homes off Timberline to minimize
settlement ($4, 320.00).
Staff recommends approval.
JSL/dsm
0:\AGENDA\05-21-02\Creek2317_ChangeOrder 1.agm.doc
May 15, 2002 (12:45PM)
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