Project Information

Minnehaha County - Culvert Replacements - 2019

BAI Number
22729.00.00
Project Bid Date:
12/19/2018 10:15 AM CDT
Project Bid Location:
Minnehaha County Auditor's Office, 415 N Dakota Avenue, Sioux Falls, SD 57104

Bid Schedule(s)

Bid Schedule1
Unit Price Bid Schedule
Probable Cost 1
$1,000,000 to $1,200,000
Bid Schedule2
Unit Price Bid Schedule
Probable Cost 2
$150,000 to

Project Deadlines 1

Final Completion
10/15/2019

Scope of Work 1

BID SCHEDULE A

Replace existing drainage structures at 10 locations

Replacements include Reinforced Concrete Pipe and Pre-Cast Reinforced Concrete Box Culverts

Structure sizes ranging from 24” RCP to Twin 8’x6’ Box Culvert

Construct Temporary Diversion Channel and/or Pipe

6,322 CY of Unclassified Excavation

620 CY of Contractor Furnished Borrow Excavation for trench backfill and roadway embankment grading

Traffic Control including detours for all 10 locations

Asphalt Concrete Surfacing for all 10 locations

Roadway Pavement Markings

Install silt fence, wattles and erosion blanket for erosion control

Permanent Seeding and Fiber Mulching

Scope of Work 2

BID SCHEDULE B

Replace a 10’x8’ box culvert with an owner furnished 54’ precast 12’x8’ box culvert.

Diversion of water will be necessary.

425 CY of Unclassified Excavation. 

Install detour, remove and replace traffic signs, and permanent pavement markings.

Asphalt concrete surfacing.

Install silt fence, wattles, erosion blanket, silt curtain, permanent seeding, and fiber mulching.

 

TO REQUEST PLANS AND SPECIFICATIONS PLEASE SEND AN EMAIL TO:  plans@minnehahacounty.org

Addendum Dates

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