12472-015.1 DC-02 & DC-03 Sanitary Relief (Brentwood Blvd to Conway Rd) Phase III & IV

The Contractor shall furnish all the materials, tools, equipment, labor to perform the installation of approximately 17,771 feet of 8-inch to 54-inch diameter sanitary sewers and appurtenances (including 4,871 feet of 8-inch to 54-inch tunnel/trenchless technology construction), 1,652 feet of sliplining 21-inch and 24-inch host pipe with 12 inch pipe, 1 junction chamber, 99 manholes, creek stabilization, installation of approximately 96 feet of 12 inch and 24 inch storm sewers and appurtenances, manhole rehabilitation of 9 existing manholes, manhole and sewer fill, seal and abandonment, elimination of 7 Constructed Sanitary Sewer Overflows, and other associated work.

Status

Bidding Closed

Bid Date5/10/19 2:00 pm

Company & Contacts

Metropolitan St Louis Sewer District

Lisa Treat   ltreat@stlmsd.com

Location

South of the confluence of Deer Creek and Two-Mile Creek near Overbrook Drive, crosses Interstate 64 and Clayton Road east of Warson Road and continues to Conway Road, east of Lindbergh Boulevard, in the City of Ladue.

LETTING NO. 12472-015.1

BID OPENING: Friday, May 10, 2019

TIME: 2:00 PM ROOM 109

ENGINEER’S ESTIMATE: $ 50,656,000.00 $51,916,000.00 per Add #2

There were 7 Addenda issued for this project.

CONTRACTOR BOND ADD. BID AMOUNT
JH BERRA CONSTRUCTION COMPANY INC X X $ 43,568,734.00
SOUTHLAND CONTRACTING INC X X $ 51,197,139.00
KOLBE GRADING LLC X X $ 56,588,128.18