Geotechnical Engineering Services for Springs Tank in Cedar Ridge:

The District is seeking geotechnical engineering services for the design of a new 65,000 gallon, 24 foot tall bolted steel water tank.  The new water tank will be located at 17125 East Brookside Drive in Sonora in Tuolumne County and will replace the existing 63,000 gallon Springs Tank in the same location.  The geotechnical report should include but not be limited to; allowable soil bearing pressure for foundation design, seismic design criteria, compaction, and cut/fill slope recommendations.  It is the District’s intention to have the construction of the tank occur in the 2020 construction season (beginning early November).  The existing tank shall remain in service during the geotechnical investigation.

Proposals Requested 

The District is requesting a time and fee proposal for this project.  Time is of the essence.  The Geotechnical firm selected will be asked to work expeditiously to ensure that tank construction will occur this year.  Please include in your proposal a schedule stating the earliest date in which your firm can complete the geotechnical investigation and submit the Geotech report to the District.  Submit proposal to the District by 2:00 p.m., August 14, 2020.  Proposals may be submitted by email to jbatt@tudwater.com.  Please request a delivery and read receipt with any email submissions.

If you have any questions or desire a field-review of the project site, please contact Jennifer Batt.

Contact:

Jennifer L. Batt, P.E.
Associate Engineer
(209) 532-5536 ext. 526
jbatt@tudwater.com

Submit Proposal To:

Tuolumne Utilities District
Attn. Jennifer L. Batt, P.E.
18885 Nugget Blvd.
Sonora, CA 95370
jbatt@tudwater.com

Techite Pipeline Replacement Project:

Sealed proposals for the construction of the Techite Pipeline Replacement Project – PHASE I addressed to the Tuolumne Utilities District, 18885 Nugget Boulevard, Sonora, California 95370, will be received at the office of the District until 2:00 p.m., local time, on August 14, 2020, and will then be publicly opened and read.

In general, the project will consist of the replacement of 2,477 linear feet of 8-inch Techite water main with 8-inch PVC C900 water main and appurtenances. Pipeline construction will occur outside of roadways on a cross country route. Extended water shutoffs will not be allowed. Contractors shall maintain service to downstream customers via temporary bypass or other approved means.

The basis of award of contract is described in Section 14 of the Instructions to Bidders. Drawings and Specifications may be examined in the office of the Tuolumne Utilities District, 18885 Nugget Boulevard, Sonora, California 95370. To request an Invitation to Bid and a digital copy of the plans and specifications, please contact Mrs. Makayla Dillon at (209) 532-5536 ext. 512 or mdillon@tudwater.com. Project information and addenda can be found on the District’s website: https://tudwater.com/development-services/bids/invitation-techite-pipeline-project/

Mandatory pre-bid conference will be held at 18885 Nugget Boulevard, Sonora, California at 9:00 a.m. on August 7, 2020. Proposals will only be accepted from contractors represented at the pre-bid conference. The pre-bid meeting will include an optional site visit.

Mandatory Pre-Bid:
August 7, 2020 at 9:00AM 

Proposal Due:
August 14, 2020 by 2:00PM

Contact:

Makayla Dillon
Management Analyst
209-532-5536 ext. 512
mdillon@tudwater.com

2020 Willow Springs Paving Project – Request for Proposals

Sealed proposals for the construction of the 2020 Willow Springs Paving Project addressed to the Tuolumne Utilities District, 18885 Nugget Boulevard, Sonora, California 95370, will be received at the office of the District until 2:00 p.m., local time, on May 21, 2020, and will then be publicly opened and read.

In general, the project will consist of trench patching approximately 19,727 sf of Type A Hot Mix Asphalt at 6 locations. Project includes sawcutting, and/or grinding, and removal of temporary surfaces as per Tuolumne County Standards & Specifications, as well as providing and implementing traffic controls within Tuolumne County, CA.

The Contract for the work will be awarded upon the basis of the total base bid price of the Bid Schedule.

Drawings and Specifications may be examined in the office of the Tuolumne Utilities District, 18885 Nugget Boulevard, Sonora, California 95370. A copy of the Documents may be obtained at the District’s office or an electronic copy may be sent with a request to Makayla Dillon at: mdillon@tudwater.com.

Proposals Due:

2:00pm by May 21, 2020

Contact:

Makayla Dillon
Management Analyst
209-532-5536 ext. 512
mdillon@tudwater.com

2020 District Wide HMA Trench Paving – Request for Proposals

Sealed proposals for the construction of the 2020 District Wide HMA Trench Paving addressed to the Tuolumne Utilities District, 18885 Nugget Boulevard, Sonora, California 95370, will be received at the office of the District until 2:00 p.m., local time, on May 14th, 2020, and will then be publicly opened and read.

In general, the project will consist of trench patching approximately 11,188 sf of Type A Hot Mix Asphalt at 120 locations. Project includes sawcutting, and/or grinding, and removal of temporary surfaces as per Tuolumne County Standards & Specifications, as well as providing and implementing traffic control within Tuolumne County, CA. Square footage will increase during the contract due to ongoing District repairs.

Proposals Due:

2:00pm by May 14^th, 2020

Contact:

Makayla Dillon
Management Analyst
209-532-5536 ext. 512
mdillon@tudwater.com

Coating Inspection Consultant Services – Request for Proposals

The Tuolumne Utilities District is seeking an Inspection Consultant to assist with inspection services on a new 600,000 gallon welded steel potable water storage tank with an external roof rafter system in Sonora, California.  The inspection services will be required late Summer/early Fall 2020.

The District is requesting a time and fee proposal for this project.  Please also provide hourly and daily rates.  Submit proposal to the District by 2:00 p.m., May 7, 2020.  Proposals may be submitted by email to jbatt@tudwater.com or mailed to the address listed below.  Please request a delivery and read receipt with any email submissions.

Addendum No. 1 – Posted May 1, 2020

Request for Proposal and Scope of Work Details

Contact:
Jennifer L. Batt
Associate Engineer
(209) 532-5536 ext. 526
jbatt@tudwater.com

Submit Proposal To:
Tuolumne Utilities District
Attn. Jennifer L. Batt
18885 Nugget Blvd.
Sonora, CA 95370