HomeMy WebLinkAboutCHANGE ORDER - GENERAL CORRESPONDENCE - 17304 CHANGE ORDER 2CHANGE ORDER NO.2
PROJECT TITLE: Mosquito Surveillance
CONTRACTOR: Colorado Mosquito Control, Inc.
DESCRIPTION:
1. Reason for change: Catch Basin Inspection & Treatment
2. Description of Change: CMC will inspect a representative number of open -street
storm -water catchbasins in each City of Fort Collins designated service area for
the presence of Culex and other mosquito larval development. These
catchbasins have been shown in some areas to be a significant source of Culex
disease vector mosquito production in residential areas. If indeed these CB's
aree producing significant numbers of mosquitoes, CMC will make appropriate
control applications of Bacillus sphaencus as needed.
CMC shall bill on a per cycle basis. There shall be no more than three treatment
cycles approximately 30 days apart.
The City shall provide three copies of the storm -water catch basins in the
designated service area. The designated service area shall be bordered by the
following streets: Taft Hill Road on the west; Vine Drive on the north; Lemay
Avenue on the east; Prospect Road on the south. The catchbasins on these
border roads shall be included in the designated service area.
3. Change in Contract Cost: Increase of $6687.45
4. Change in Contract Time:
ORIGINAL CONTRACT COST
TOTAL APPROVED CHANGE ORDER
TOTAL PENDING CHANGE ORDER
TOTAL THIS CHANGE ORDER
TOTAL % OF THIS CHANGE ORDER
TOTAL C.O.% OF ORIGNINAL CONTRACT
ADJUSTED CONTRACT COST
(Assuming all change orders approved)
BY
BY
$ 25,000.00
$ - 700.00
$ 6687.45
27.5
$ 30,987.45
AC
CEPT
r v DATE: O
Contra t s pres ntative
CCEPTED � � �
4i DATE:11711
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Project -Manager