Tender Details

Country: USA
Summary: CUSSP SURF Drilling Services
UST Ref No: 121519430
Deadline: 02 Jul 2025
Financier: Self Financed
Purchaser Ownership: Government
Tender Value: Refer Document
Notice Type: Tender
Document Ref. No.: 899043
Purchaser's Detail:
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Description:
Description
Work Overview:
Battelle, as operator of Pacific Northwest National Laboratory (PNNL), leads The Center for Understanding Subsurface Signals and Permeability (CUSSP). CUSSP aims to develop the ability to predict and control fluid flow through fracture networks in enhanced geothermal systems (EGS). This requires understanding how fluid interaction with hot rocks under stress can change the flow behavior over time and learning how to detect and monitor those changes remotely by developing advanced real-time geophysical sensing tools. A fundamental understanding of the impact of geochemical reactions on permeability evolution is key to interpreting the geophysical signatures for remote sensing of evolving EGS systems. All activities in CUSSP are focused on the materials and conditions employed at CUSSP-s field EGS testbed site located on the 4100- level of the Sanford Underground Research Facility (SURF) in Lead, South Dakota, U.S.A.

As part of CUSSP-s work, three new sub-horizontal HQ-sized boreholes are required to be installed - one (1) 150-foot supplemental production well and two (2) 150-foot monitoring wells to support additional geophysical monitoring and production capture for the CUSSP project. The required drilling services entail diamond core drilling of three sub-horizontal HQ-sized boreholes into the Yates Amphibolite geologic unit on the 4100 level of SURF.

Request for Proposal (RFP) Details:
Anticipated Contract Type: Fixed Unit Price
Basis of Award: lowest price after satisfying all the technical requirements of this RFP

RFP Schedule:
RFP Issuance: May 14, 2025
Intent to Propose: May 21, 2025
RFP Questions Due: May 28, 2025
Proposal Due: June 11, 2025

Companies interested in providing a proposal for this RFP are encouraged to contact the Contract Specialist, Garrett Prather, for more information via email at garrett.prather@pnnl.gov.
Documents:

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CUSSP SURF Drilling Services - USA Tender

The ENERGY, DEPARTMENT OF, a Government sector organization in USA, has announced a new tender for CUSSP SURF Drilling Services. This tender is published on USARFP under UST Ref No: 121519430 and is categorized as a Tender. Interested and eligible suppliers are invited to participate by reviewing the tender documents and submitting their bids before the deadline on 2025-07-02.

The estimated tender value is Refer Document, and full details, including technical specifications and submission requirements, are provided in the official tender documents. Ensure all submissions meet the criteria outlined to be considered for evaluation.