County Highway Project
Aitkin, Minnesota
CLOSING DATE: Monday, January 25, 2021

ADVERTISEMENT FOR BIDS-
Sealed bids will be received until 2:00 PM on Monday, January 25, 2021, at the office of John Welle, Aitkin County Engineer - 1211 Air Park Drive, Aitkin, MN for the construction projects listed below. Proposals will be opened and read publicly at the Office of the County Engineer immediately after the hours set for receiving bids.

These projects will be combined and let under one contract.

PROJECT NUMBERS: SAP 001-612-023 & SAP 001-598-014

TYPE OF WORK: Bridge Replacement on CSAH 12 over Ripple River
Bridge Replacement on CR 62 over Sandy River

Approximate major items of work are:
SAP 001-612-023
REMOVE BITUMINOUS PAVEMENT, S Y 1914;
COMMON EXCAVATION(P), C Y 106;
TYPE SP 9.5 WEARING COURSE MIX (2,B), TON 574;
REINFORCEMENT BARS (EPOXY COATED)(P), LB 52050;
BRIDGE SLAB CONCRETE (3YHPC-M)(P), S F 3187;
STRUCTURAL TUBE RAILING DESIGN SPECIAL(P), L F 170;
C-I-P CONCRETE PILING 12", L F 480;
C-I-P CONCRETE PILING 16", L F 480;
TRAFFIC BARRIER DESIGN TYPE 31, L F 250;
TRAFFIC CONTROL, LS 1;
TURF ESTABLISHMENT, LS 1;

SAP 001-598-014
REMOVE BITUMINOUS PAVEMENT, S Y 1650;
COMMON EXCAVATION, C Y 1249;
AGGREGATE BASE (CV) CLASS 5, C Y 877;
TYPE SP 9.5 NON WEAR COURSE MIX (2,B), TON 435;
REINFORCEMENT BARS (EPOXY COATED), LB 43110;
BRIDGE SLAB CONCRETE (3YHPC-M), S F 3094;
STRUCTURAL TUBE RAILING DESIGN SPECIAL, L F 184;
C-I-P CONCRETE PILING 12", L F 480;
C-I-P CONCRETE PILING 16", L F 800;
TRAFFIC BARRIER DESIGN TYPE 31, L F 225;
TRAFFIC CONTROL, LS 1;
TURF ESTABLISHMENT, LS 1;

The construction plan, proposal, and bidding documents for this project are available for downloading at no cost at www.co.aitkin.mn.us by following the Highway Construction link or may be purchased from the Office of the County Engineer, 1211 Air Park Drive, Aitkin, MN 56431, for the non-refundable price of $100.00 (including tax).

Bids must be in a sealed envelope identified by project number and accompanied by a bid bond or certified check in the amount of at least 5% of the total bid made payable to the Aitkin County Treasurer.

The County reserves the right to reject any or all bids and to waive any irregularities thereof.


John Welle
Aitkin County Engineer