HomeMy WebLinkAbout#07 - 2017 Street Imp - Change Order 3 STAFF REPORT
DATE: March 20, 2018
CONSENT
ITEM # 7
AGENDA ITEM: 2017 Street Improvements - Change Order No. 3
SUBMITTED BY: Jack Griffin, City Engineer
REVIEWED BY: Kristina Handt, City Administrator
Chad Isakson, Project Engineer
ISSUE BEFORE COUNCIL: Should the City Council approve Change Order No. 3 for the 2017 Street
Improvements?
BACKGROUND: Hardrives, Inc. was awarded a construction contract to complete the 2017 Street
Improvements on May 16, 2017. At this time the work has been completed. Engineering is working with
the contractor to close out the project.
PROPOSAL DETAILS/ANALYSIS: Hardrives, Inc. has submitted a change order to address five
changes requested by the City as follows:
1. Adjust manhole 307-4 to align with the new concrete curb and gutter.
2. Sawcut, excavate, and correct roadway settlements due to failed subgrades.
3. Install special castings on two storm sewer structures to match curb type installed.
4. Drainage corrections at 9455 55th Street to adjust landscaped area with new street grades.
5. Sawcut driveways for expanded driveway transitions.
FISCAL IMPACT: This change order will increase the contract in the amount of $12,774.61 bringing the
revised construction contract to $1,078,892.96. With this change order the project remains within the
authorized project budget and contingencies.
RECOMMENDATION: Staff is recommending that the City Council approve, as part of the Consent
Agenda, Change Order No. 3 for the 2017 Street Improvements. If removed from the consent agenda, the
recommended motion for the action is as follows:
“Move to approve Change Order No. 3 for the 2017 Street Improvements, thereby increasing the
contract amount by $12,774.61”.
ATTACHMENTS:
1. Change Order No. 3.
CHANGE ORDER NO. 3
2017 STREET IMPROVEMENTS
CITY OF LAKE ELMO, MINNESOTA
PROJECT NO. 2016.135
QUANTITY UNIT PRICE AMOUNT
CO3‐1 LS 1.0 $4,226.75 $4,226.75
CO3‐2 LS 1.0 $5,658.50 $5,658.50
CO3‐3 EA 2.0 $312.55 $625.10
CO3‐4 LS 1.0 $1,542.51 $1,542.51
CO3‐5 LS 1.0 $721.75 $721.75
TOTALS ‐ CHANGE ORDER NO. 3 $12,774.61
Adjust manhole 307‐4 to align with new curb.
Sawcut, excavate, and correct roadway settlements due to failed
subgrades.
Special order castings to accommodate curb and gutter type.
Drainage corrections at 9455 55th Street to adjust landscaped area with
new street grades.
Driveway sawcuts for expanded driveway transistions.
MODIFY STORM SEWER STRUCTURE
EXCAVATE AND REPAIR ROADWAY SETTLEMENTS
FURNISH AND INSTALL SPECIAL STORM SEWER CASTINGS
REMOVE AND REPLACE ROCK TO RAISE BOULEVARD GRADES
MOBILIZE AND SAWCUT DRIVEWAYS
DESCRIPTION / JUSTIFICATIONITEM DESCRIPTION OF PAY ITEM UNIT
CHANGE ORDER