Sub Bid Requests





Michels Tunneling, a Division of Michels Corporation is preparing bids for the RE-BID of Mountain Tunnel Improvements in San Francisco, CA, Contract No. HH-1000R, which bids on Thursday, August 27, 2020 @ 02:00 P.M. PST.


Addendum 11 is now available.

***All previous Plans, Specs, & Addendums remain the same***


We are seeking quotes from subcontractors and or suppliers in the areas included in, but not limited to, those listed below:

Clearing and grubbing/tree removal, earthwork, slope stabilization & retention, rock scaling, rock bolting/anchoring, grouting, excavation & grading, paving, gabion & MSE wall installations, shotcrete wall stabilization, in tunnel repairs, reinforced concrete slabs and foundations, cast in place shaft lining, membrane waterproofing, masonry buildings, mmetal building roofs, electrical installations, instrumentation & controls, mechanical & valve installations, HVAC for structures, metal products installations including bulkhead doors, stairs & railings, steel pipe fit-up and welding, temporary water treatment installations & supplies, Trucking & hauling, concrete supply & delivery, reinforcing steel supply & delivery, explosives supply, delivery, installation & detonation, well drilling, caisson drilling, land & aerial surveying, traffic control, geotechnical instrumentation & monitoring, SWPPP compliance work, waste disposal facilities & removal, temporary field offices, and porta johns.


**Bidding documents & plans are available upon providing Company Name, Representative, and current CA License No.**


Please express your interest via email or phone:

Bill Monville at  or 262-814-9057 for access to plans.


MICHELS is committed to:

·       Assisting interested DBE’s in obtaining bonding, lines of credit or insurance.

·       Providing interested DBE’s technical assistance or information related to the plans, specifications,

and requirements for work to be subcontracted or supplied.

·        Assisting interested DBE’s in obtaining necessary equipment, supplies, materials or related assistance or services.

·       Sub-dividing bid items into economically feasible work units to allow DBE’s every advantage to quoting the project.

 MICHELS requests that all Sub & Suppliers utilize DBE firms to increase the overall participation on this project.


All quotes require submittal of the SFPUC Subcontractor Form and the Form 4500-3. 

Copies of both forms will be distributed.


We will be accepting quotes no later than 12:00 PM on Monday, August 24, 2020.

We look forward to hearing from you!


Equal Opportunity Employer



Michels - RE-BID of Mountain Tunnel Improvements in San Francisco, CA, Contract No. HH-1000R

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