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Bid Title: Coral Ridge Avenue - Oakdale Blvd to Forevergreen Rd
Category: Bid Postings: Projects
Status: Open
Additional Status Information: Addendum #1 issued 12/12/2017, contact HR Green. See revised Engineer's Estimate below.

Description:
This project involves total reconstruction of Coral Ridge Avenue from Oakdale Boulevard to Forevergreen Road.  When completed, Coral Ridge Avenue will have four lanes with a raised center median and dedicated turn lanes at all intersections; upgraded traffic signals at Oakdale Blvd and Forevergreen Rd; new traffic signals at University Parkway and Wheaton Rd; a pedestrian underpass tunnel just north of Oakdale Blvd; a shared use path along the west side of Coral Ridge Ave; stormwater management enhancements; roadway lighting; and landscaping.

Engineer's Estimate:  $9,806,606 (base bid)

Key Bid Items
Traffic Control:  1 LS
Topsoil, Furnish and Spread, Off-Site, 6-in. depth:  7,890 CY
Topsoil, Compost Amended, depth varies:  3,400 CY
Excavation, Class 10:  54,982 CY
Modified Subbase, 6-in.:  55,670 SY
Storm Sewer, Trenched, RCP, various dia.:  3,143 LF
Storm Sewer, Trenched, Plastic, various dia.:  6,590 LF
Water Main, Trenched, PVC, 12" dia.:  1,355 LF
Water Main, Trenched, DIP, 12" dia., Viton gaskets:  315 LF
Storm Sewer Intakes, Various:  64 EA
PCC Pavement, 10-in.:  50,350 SY
Temporary HMA Pavement, 8-in.:  1,090 SY
Shared Use Path, PCC, 5-in.:  6,432 SY
Concrete Pavers:  3,125 SY
Pavement Removal:  25,325 SY
Traffic Signals:  4 EA (4 intersections)
Painted Pavement Markings, Durable:  21,908 LF
Hydraulic Seeding:  21 AC
Landscaping, Trees & Plants, various:  See proposal form
Pre-Vegetated, Non-Turf, Sod Matting:  32,937 SF
Construction Survey:  1 LS
Lighting Fixtures, various:  112 EA
Electrical Circuits:  10,800 LF
Pedestrian Underpass, Precast Reinforced Concrete Box Culvert, 14' x 10':  100 LF
Structural Concrete, Wing Walls:  178 CY

Project Schedule 
Bids received and opened:  11:00 AM, 12/21/2017
City Council action on bids:  6:30 PM, 12/26/2017
Phase 1 Completion Date:  11/16/2018 (all lanes open to traffic)
Phase 2 Completion Date:  06/28/2019 (final landscaping)

Publication Date/Time:
12/1/2017 8:00 AM
Closing Date/Time:
12/21/2017 11:00 AM
Submittal Information:
City Clerk's Office, 1512 7th St, Coralville, IA 52241
Bid Opening Information:
11 AM, 12/21/2017, City Hall
Addendum Date/Time:
12/12/2017 (#1)
Contact Person:
Aaron Granquist, P.E., Project Manager, HR Green, Inc., ph: 319.841.4000
Scott Larson, P.E., Assistant City Engineer, City of Coralville, ph: 319.248.1720
Fee:
None
Plan & Spec Available:
Contact HR Green, Inc., 8710 Earhart Lane SW, Cedar Rapids, IA 52404, ph: 319.841.4405, email: pdenison@hrgreen.com
Miscellaneous:
Notes: 1) Project staging allows for complete closure of Coral Ridge Avenue between Oakdale Boulevard and Wheaton Road, including the University Parkway intersection. 2) All utilities will be relocated ahead of road construction.
Related Documents:

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