MARQUETTE COUNTY ROAD COMMISSION

BID SPECIFICATIONS FOR 20’ x 6’ CONCRETE BOX CULVERT ON CR EL

OVER HALFWAY CREEK

Issued For Bids: 05/31/18

GENERAL REQUIREMENTS:

Type and Location:

The Marquette County Road Commission (MCRC) has twin 6’x 4.5’ corrugated metal arch pipes at

Halfway Creek located in T45N-R25W Section 21. The 76’ long existing pipes are located between

Gwinn High School and Gwinn Schools Bus Garage on CR EL (Southgate Drive). A 20’ x 6’ box

culvert that is approximately 54’ long will be replacing the existing twin corrugated metal arch pipes

that are failing at this location.

General Scope of Work:

A. Saw cut butt joints, removal and disposal of the bituminous surface, 465 Syd.

B. Installation of silt fence in each quadrant, 400’ total.

C. Removal and disposal of existing twin corrugated metal arch pipes with foundation excavation of

approximately 850 cyd for 20’ x 6’ concrete box culvert.

D. Installation of temporary cofferdam, for removal of existing twin corrugated metal arch pipes,

placement of 20’ x 6’ concrete box culvert and wing walls (supplied by MCRC), and installation

of riprap, also includes bypass of creek during construction.

E. Use of Erosion Control, Filter Bag with the bypass of creek.

F. Installation of Underdrain, Fdn, 4 inch with Underdrain, Outlet Ending, 4 inch, both sides of

concrete box culvert.

G. Shape slopes (3:1 or 2:1 slope) and install on geotextile liner, plain riprap on slopes or part of

slope restoration.

H. Placement of structure backfill, approximately 320 cyd.

I. Placement of 12” subbase, CIP, 200 Cyd in influence of structure backfill area.

J. After removal of existing HMA surface, remove existing aggregate base and place

approximately 190 tons of 22A aggregate, Aggregate Base, 8” to match existing road grade, with

road crown of 2.5% slope.

K. Pave 200 ft., including over culvert, on CR EL with a leveling course of 2” (220 lbs./syd) and a

top course of 1.5” (165 lbs./syd), which is approximately 125 tons of HMA, LVSP.

L. Placement of Shoulder, Cl II, 10 Ton after paving completed.

M. Installation of Guardrail, Type B, 100 ft. (50’ each side) and Guardrail Approach Terminals,

Type B each quadrant, 4 ea.

N. Slope Restoration, Type B all disturbed areas.

MARQUETTE COUNTY ROAD COMMISSION

BID SPECIFICATIONS FOR 20’ x 6’ CONCRETE BOX CULVERT ON CR EL

OVER HALFWAY CREEK

Issued For Bids: 05/31/18

Installation, Materials & Specifications:

General

All material on this project shall be new and shall conform to the Michigan Department of

Transportation (MDOT) 2012 Standard Specification for Construction. The Contractor shall

complete all items listed in the “General Scope of Work”, the specifications, and all work shown on

the plans with payment by listed schedule of items below and as per bid sheet. Any item not

included or missed should be included in existing pay items for removal and setting the proposed

culvert for a complete, safe, reliable and functional structural system.

Structure, Rem:

The Contractor shall remove and dispose of existing twin 6’x 4.5’ corrugated metal arch pipes and

any other material that may exist that are part of existing structure.

Cofferdam:

The Contractor shall install temporary cofferdam as needed for removal of existing twin metal pipes

and installation of 54’ long 20’ x 6’concrete box culvert and wing walls (supplied by MCRC)

including bypass of creek during construction as per section 704 of MDOT 2012 Standard

Specification for Construction and as per Engineer and plans.

Riprap, Plain:

The Contractor shall shape slopes from creek to new wing walls, place geotextile blanket and place

plain riprap on slopes, approximately 60.0 syd, as per section 813 of MDOT 2012 Standard

Specification for Construction and as per Engineer and plans.

Installation of Culv, Precast, Conc Box, 54’ long x 20’ x 6’:

The Contractor shall excavate 1 ft. below bottom of proposed concrete box culvert place culvert

bedding, box culvert and install supplied concrete box culvert and wing walls including galvanized

connection plates as per attached shop drawings, P1-P3, section 406 of MDOT 2012 Standard

Specification for Construction and as per Engineer and plans.

Guardrail & Guardrail Approach Terminals:

The Contractor is to supply and install guardrail and approach terminals as per section 807 of MDOT

2012 Standard Specifications for Construction and as per Engineer and plans.

New guardrail to be installed, 50 ft. each side (100’ total) Guardrail, Type B and 4ea. Guardrail,

Approach Terminal, Type 1B to be installed as per Engineer and plans.

Slope Restoration, Type B:

The Contractor is to apply restoration to all disturbed slopes within project limits as per Engineer.

MARQUETTE COUNTY ROAD COMMISSION

BID SPECIFICATIONS FOR 20’ x 6’ CONCRETE BOX CULVERT ON CR EL

OVER HALFWAY CREEK

Issued For Bids: 05/31/18

Traffic Control, Temporary Signing:

The Contractor is to sign construction zone as per Michigan Manual of Uniformed Traffic Control

Devices (M.M.U.T.C.D.), which is on CR EL (Southgate Drive) between Gwinn High School and

Gwinn Bus Garage. Road Construction Ahead signs on CR EL, both sides of Halfway Creek and

detour route signs shall be placed and remain in place until all work is complete. The Contractor

shall maintain two-way traffic, if needed, outside closed area at all other times with flag control.

While traffic is opened to two-way travel, the Contractor shall keep traffic flowing and at no time

shall it be stopped in any one direction for more than 15 minutes. If traffic operations reach the

above conditions, the Contractor will stop work until traffic delays reach acceptable ranges. M35

and Iron Street shall be used as a temporary detour route while CR EL is closed down at Halfway

Creek and shall be signed according to the detour network plan provided.

All traffic control devices shall meet and be placed according to the standards of the current

Michigan Manual of Uniformed Traffic Control Devices.

Permits:

A Michigan Department of Environmental Quality (MDEQ) permit is required and has been

obtained by MCRC. The Contractor must obtain any other necessary permits.

Payment:

The Contractor will be paid biweekly based on the percentage of work items as per Engineer.

Contract Times – Completion Dates:

The Contractor will complete all work and have the road open to traffic on or before August 31,

2018. For every day that the road is not open to traffic the Contractor will be charged liquidated

damages of $500.00 per day. Liquidated damages will be accessed according to section 108.10 of

MDOT’s 2012 Standard Specifications for Construction if the project is completed after August 31,

2018.

MARQUETTE COUNTY ROAD COMMISSION

BID SPECIFICATIONS FOR 20’ x 6’ CONCRETE BOX CULVERT ON CR EL

OVER HALFWAY CREEK

Issued For Bids: 05/31/18

MISCELLANEOUS AND INSURANCE REQUIREMENTS

Bidder' s Literature

All bids shall include all descriptive literature, drawings and specifications required to make a

complete evaluation and/or appraisal of the bid with respect to the requirements stated herein.

Insurance Requirements

The successful bidder to whom the Contract is awarded will be required to furnish evidence of

insurance coverage in the following types and amounts with certified copies of the policies supplied

to the Road Commission with limits not less than the following.

A.) Workmen's Compensation Statutory Limits

B.) Public Liability $1,000,000 one person

$2,000,000 one accident

C.) Property Damage $500,000 one claimant

D.) Contractual Liability Insurance $1,000,000 one claim

$2,000,000 aggregate claim

E.) Pollution Liability Insurance $1,000,000 one claim

Successful bidder shall and does hereby agree to indemnify, save harmless, defend the Marquette

County Road Commission, its Commissioners, its employees or agents from any payment of money,

on account of claims or litigation arising out of injuries, death or property damage, caused by the

bidder, his employees, agents or subcontractors, or in any way attributable to the performance of

work herein contracted for, including all claims for service labor performed and material furnished.

In the event liability of the successful bidder shall arise by reason of sole negligence of the Road

Commission, its Commissioners, its employees, then and only then, the bidder shall not be under the

provisions of this agreement.

That in addition to the indemnification agreement, it is stipulated that the successful bidder will

name the Marquette County Road Commission, its Commissioners, its agents and its employees as

also insured under the successful bidder's liability insurance coverages.

MARQUETTE COUNTY ROAD COMMISSION

BID SPECIFICATIONS FOR 20’ x 6’ CONCRETE BOX CULVERT ON CR EL

OVER HALFWAY CREEK

Issued For Bids: 05/31/18

PROPOSAL

Sealed bids will be accepted until opening at 1:00 pm on Thursday, June 14, 2018, at MCRC

Ishpeming Office at 1610 N. 2nd

Street, Ishpeming, MI 49849. Acceptable bid to be awarded

by June 19, 2018.

See attached pay items and estimated quantities for project.

$_________________Total

Signed: _______________________________________________ Date: _____________

Print: ________________________________________________

Company Name: _______________________________________

Phone: ____________________

Any questions / clarifications need to be sent to MCRC by e-mail to ktaavola@marqroad.org by

1:00 pm EST on Tuesday, June 12, 2018.

Note: An agreement between the Marquette County Road Commission and the successful bidder

will be executed upon the award of this work.

The Marquette County Road Commission reserves the right to award all or part of the bid, reject any

and all bids or to waive any informality in the bids, and to accept any bid it considers to be

advantageous to the Marquette County Road Commission.

“The MCRC in accordance with Title VI of the Civil Rights Act of 1964, 78 Stat. 252, 42 2000d-4 and Title 49, Code of

Federal Regulations, Department of Federally-assisted programs of the Department of Transportation issued pursuant to

such Act, hereby notifies all bidders that it will affirmatively insure that in any contract entered into pursuant to this

advertisement, minority business enterprises will be afforded full opportunity to submit bids in response to this invitation

and will not be discriminated against on the grounds of gender, disability, race, color, or national origin in consideration

for an award”

CR EL (Southgate Dr) Halfway Creek Box Culvert Installation Bid Worksheet

Line Pay Item Description Units Quantity Unit Price Total1 1500001 Mobilization, Max $11,200.00 LSUM 12 2040060 Structures, Rem LSUM 13 2050010 Embankment, CIP Cyd 254 2060002 Backfill, Structure, CIP Cyd 3205 2080014 Erosion Control, Filter Bag Ea 16 2080036 Erosion Control, Silt Fence Ft 4007 3010002 Subbase, CIP Cyd 2008 3020001 Aggregate Base Ton 1909 3070121 Shoulder, Cl II Ton 1010 5010703 HMA, LVSP Ton 12511 7040007 Cofferdams LSUM 112 8007051 Traffic Control LSUM 113 8070000 Guardrail, Type B Ft 10014 8070040 Guardrail Approach Terminal, Type 1B Ea 415 8070080 Guardrail Reflector Ea 816 2060010 Excavation, Fdn Cyd 85017 4040031 Underdrain, Fdn, 4 inch Ft 11418 4040111 Underdrain, Outlet Ending, 4 inch Ea 419 4060005 Culv Bedding, Box Culv Cyd 4520 4067001 Installation of Culv, Precast Conc Box, 20 Foot by 6 Foot Ft 5421 5010005 HMA Surface, Rem Syd 46522 8130010 Riprap, Plain Syd 6023 8160101 Slope Restoration, Type B Syd 190

GRAND TOTAL

STANDARD PLANS NOT TO BE PRINTED

DESCRIPTION

INDEX OF SHEETSSHEET NO.

UTILITIES:

MARQUETTE COUNTY ROAD COMMISSION

PLAN AND PROFILE OF PROPOSED

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JVONHANDORF

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MAY 10, 2018

JVONHANDORF

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MAY 10, 2018