ANKENY CITY COUNCIL

Regular Agenda

March 20, 2017
5 : 30 PM

Gary Lorenz, Mayor
Mark Holm, Mayor Pro tem

Council Members: Bobbi Bentz, Jim McKenna, Wade Steenhoek, Kerry Walter-Ashby
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ORIGINATING DEPARTMENT: COUNCIL GOAL:
Public Works Responsible Growth and Revitalization
ACTION REQUESTED:
Resolution
LEGAL:
Item Reviewed by Legal Counsel
SUBJECT:
2017 PCC Reconstruction Program - SE 3rd Street (PH 2017-20)
EXECUTIVE SUMMARY:

2017 PCC Reconstruction Program - SE 3rd Street

 

The 2017 PCC Reconstruction Program – SE 3rd Street project includes pavement reconstruction and minor utility improvements along SE 3rd Street from approximately 650 feet west of SE Lowell Drive to SE Delaware Avenue. 

 

The construction improvements include traffic control, removal of existing street and driveway pavement, Class 10 excavation, removal of existing storm sewer infrastructure, construction of storm sewer improvements, 6” subgrade preparation, 8” subdrain/sump pump service line installation, placement of 6” modified subbase, installation of approximately 4,180 SY of 8” PCC street pavement utilizing a slip-form paving machine, minor adjustments to existing utility fixtures, installation of 6” PCC pavement for driveways and pedestrian ramps, construction of 4” PCC sidewalk spot repairs, constructing ADA compliant pedestrian ramps with regular detectable warning panels, finish grading and backfilling, creating compost-amended topsoil, seed surface restoration, watering, erosion control, required testing and miscellaneous associated work necessary to complete the project.

 

The bid opening for this project was held on Tuesday, March 14, 2017.  Four (4) bids were received as follows:

 

1. Con-Struct, Inc. $ 509,725.40
2. Alliance Construction Group, LLC $ 547,324.00
3. Halbrook Excavating, Inc. $ 637,110.00
4. Absolute Concrete Construction Inc. $ 648,432.20

 

The Engineer's Estimate for the project was $737,826.00.  The bids ranged from approximately 12% to 31% below the estimate.  The City has worked with Con-Struct, Inc., in the past, and their recent work on other projects has been good.  It is recommended that the project be awarded to Con-Struct, Inc. of Ames, Iowa.

 

Pending project approval and award by the City Council, the contractor will be required to start the project within 10 calendar days after the date set forth in the written Notice to Proceed, (expected start date no later than June 12, 2017), and they will have 35 Working Days to substantially complete Stage 1 and an additional 20 Working Days to substantially complete Stage 2 of the project.

FISCAL IMPACT: No

This project is included in the City's current Capital Improvements Program with construction scheduled in 2017.

CITY MANAGER'S RECOMMENDATIONS:

1.  Hold a hearing on the proposed Contract Documents (plans, specifications, and form of contract) and estimated cost ($737,826.00).

2.  Approve Resolution, adopting said plans, specifications, form of contract and estimated cost for the 2017 PCC Reconstruction Program – SE 3rd Street project.

3.  Receive and file the report of bids received on March 14, 2017.

4.  Approve Resolution, making award of construction contract to Con-Struct, Inc., of Ames, Iowa.

5.  Approve Resolution approving contract and bonds with Con-Struct, Inc., in the amount of $509,725.40.

PREVIOUS COUNCIL/COMMISSION/BOARD ACTION(S):
February 20, 2017: The City Council approved a Resolution ordering construction and setting the bid opening date as March 14, 2017 and setting the public hearing date as March 20, 2017.
PUBLIC OUTREACH EFFORTS:
Project information letters were sent to affected residents and property owners within the project limits.  Also, a public information meeting will be scheduled for affected residents and property owners prior to the start of construction.
ACTION REQUESTED:

Action: Consider motion to: 1) adopt RESOLUTION adopting plans, specifications, form of contract and estimate of cost ($737,826.00); 2) receive and file report of bids received March 14, 2017; and 3) adopt RESOLUTION making award of construction contract with Con-Struct, Inc., of Ames, Iowa, in the amount of $509,725.40 for the 2017 PCC Reconstruction Program - SE 3rd Street project.

Action: Consider motion to adopt RESOLUTION approving construction contract and bond with Con-Struct, Inc., of Ames, Iowa, in the amount of $509,725.40 for the 2017 PCC Reconstruction Program - SE 3rd Street project.

ADDITIONAL INFORMATION:
ATTACHMENTS:
Click to download
Resolution - adopting plans, specs, form of contract & estimate of cost
Bid Sheet
Bid Tabulation
Resolution - making award of contract
Resolution - approving contract & bond
Location Map