John Day Dam Turbine Replacement and Generator Rewind (TRGR)

Form / Attachment / Pricing Sheet

This document is an Excel spreadsheet containing a bid schedule with detailed CLINs (Contract Line Items) for the TRGR Phase 2 project. It outlines various categories of work, including hydraulic turbine design, prototype design, miscellaneous equipment, and supply and installation of specific units.

• CLIN Breakdown: Details specific items and tasks within broader categories (e.g., "Hydraulic Turbine Design," "Prototype Design").
• Quantities and Units: Specifies the quantity and unit of measure for each CLIN.
• Pricing Information: Includes columns for Unit Price and Total Price, though these appear to be placeholders with zero values in the provided data.
• Material and Labor Breakdown: Contains columns for various material weights (Stainless Steel, Carbon Steel, Concrete) and surface areas, as well as labor breakdowns (Onsite, Offsite).
• Optional Items: Clearly identifies optional CLINs.

This document is crucial for potential bidders as it provides a detailed breakdown of the work required for the TRGR Phase 2 project. Bidders will use this schedule to understand the scope of each task, identify base and optional CLINs, and potentially to structure their own pricing proposals. The detailed breakdown of materials and labor is essential for cost estimation and proposal development.

Justification and Approval (J&A) / Amendment

This document is an amendment to a Justification and Approval (J&A) for other than full and open competition for the John Day Dam Turbine Runner Replacement and Generator Rewind (TRGR) project. It specifies brand-name components required for the contract work. The government will not purchase these components directly but will require offerors to include their provision and installation in their proposals.

• The procurement is for the TRGR Project at John Day Dam in Oregon and Washington.

• The scope includes designing, testing, manufacturing, and installing up to 16 new turbine runners and refurbishing/replacing up to 16 generator rewinds.

• Specific brand-name components are listed, for which equal or alternate items are not acceptable.

• The estimated value of the brand-name components is less than [REDACTED] of the total estimated contract value.

• The original J&A was approved on June 13, 2022. The solicitation has been delayed due to various factors including pandemic impacts, inflation, and workforce changes.

• The overall procurement will be awarded on a best-value, trade-off basis.

• The requirement will be advertised on SAM.gov.

• A Notice of Intent to Sole Source was posted, but no firms responded.

• Not specified in this document.

• This amendment corrects administrative errors in the original J&A, including statutory authority references.

• It clarifies that product testing for Self-Lubricating Materials for Oil-Free Hubs has been completed.

• Market research has been refreshed, and a redacted copy of the J&A was posted to maximize competition, though no responses were received.

• The list of approved components allows for multiple options where possible, and testing is ongoing for potential future additions.

Solicitation / RFP / RFQ

This solicitation (W9127N26RA003) is for the John Day Dam Turbine Replacement and Generator Rewind (TRGR) Project, a two-phase design-build procurement. The estimated construction magnitude exceeds $500,000,000. This is a full and open competition.

• Turbine Replacement and Generator Rewind (TRGR) Project.

• Two-phase design-build selection process.

• Requires HubZone price evaluation preference.

• NAICS Code: 237990 (Other Heavy and Civil Engineering Construction) with a small business size standard of $45M.

• Technical specifications cover electrical materials, wiring, piping, welding, bearings, turbine design, generator rewinding, condition monitoring, and NERC compliance.

• Extensive submittal requirements are detailed, including preconstruction plans, shop drawings, product data, and test reports.

• Quality assurance protocols include factory inspections and field testing.

• Safety requirements include a Hazardous Energy Control Plan (lockout/tagout).

• Prevailing wage rates for various trades are provided.

• Warranty periods and performance guarantees are specified.

• Includes detailed technical drawings and manuals for hydraulic turbines, lubrication systems, measurement devices, and ancillary equipment for John Day, Lower Monumental, Little Goose, and Lower Granite projects.

• Procurement includes a "HIGH PRESSURE CONTROL VALVE HPC3 SERIES 2" with specific pressure settings and port details.

• Contract type: Fixed Price with Economic Price Adjustment (EPA) - Cost Indexes.

• Period of Performance: 10 calendar days after notice to proceed for commencement, and 7948 calendar days for completion.

• Sealed offers for Phase 1 are due by 10:00 AM local time on 02 MAR 2026.

• Offer guarantee is not required.

• Offers providing less than 120 calendar days for Government acceptance will be rejected.

• Cybersecurity Maturity Model Certification (CMMC) Level 2 (Self) certification is required prior to contract award following Phase 2 evaluation.

• Phase 2 solicitation documents may be restricted to offerors demonstrating current CMMC Level 2 (Self) compliance.

• No pricing information is required in Phase 1.

• Full and open procurement.

• Requires HubZone price evaluation preference.

• The Phase 2 bid schedule is for reference only and subject to change.

• Numerous documents are incorporated into the solicitation or attached on Sam.gov, including specifications, drawings, past performance questionnaires, small business commitment documents, and various technical manuals and drawings related to turbine components, lubrication systems, and measurement devices.

Solicitation / RFP / RFQ

This solicitation (W9127N26RA003) is for the "JOHN DAY LOCK AND DAM POWERHOUSE TURBINE REHABILITATION & GENERATOR REWIND" project located on the Columbia River, Oregon. The U.S. Army Corps of Engineers, Portland District, is procuring the rehabilitation and rewinding of turbines and generators.

• Rehabilitation and rewinding of turbines and generators.

• Associated site access improvements, including temporary trailer areas, widened maneuvering areas, and potential parking additions.

• Work related to submerged traveling screens, bridge cranes, spreader beams, and trash racks.

• Demolition and modification of components, including discharge rings and draft tubes (with floor fill details).

• Installation of governor actuator cabinet panels.

• Electrical systems within the turbine pit, including wiring, cable management, and component layouts.

• Detailed technical drawings provide specifications for components, wiring diagrams, and schematics.

• Contractor must field verify existing conditions.

• Solicitation Number: W9127N26RA003

• Drawings Issue Date: November 2025

Details regarding proposal submission instructions and evaluation criteria are not present in the provided drawings, which primarily consist of technical documentation.

No specific eligibility or set-aside information is available in the provided documents.

• All site access improvements will be performed under a separate contract.
• Specific components to be removed are indicated on drawings.
• New equipment to be installed is indicated by specific notations on drawings.
• Dimensions for draft tube modification drawings are in prototype inches.

Form / Attachment / Pricing Sheet

This document comprises a comprehensive set of reference engineering drawings for the "TRGR Phase 1" project (also referenced as "7N26RA003 TRGR Phase 1"). These drawings provide detailed technical specifications, dimensional information, material requirements, and visual representations for various components of a hydraulic turbine system.

• Major Components Detailed: Drawings cover discharge rings, pit liners, wicket gates, servomotors, operating rings, head covers, guide bearings, main shafts, runner components (hubs, blades, seals), oil head systems, and associated hardware.
• Specific Drawings: Includes detailed schematics for welding, assembly, installation procedures, and component relationships (e.g., Drawing 43820-B for discharge ring sections, Drawing 43830 for wicket gate relation to stay vane, numerous drawings for servomotor arrangements).
• Ancillary Items: Also includes drawings for wrenches, lifting devices, piping, lubrication systems, and unwatering valves.
• Technical Data: Specifications include dimensions, tolerances, material callouts, fabrication processes, welding details, and compliance notes.
• Documentation: Features parts lists, revision tables, contract information, and a "Wrench Service Table".

These drawings are critical for bidders involved in the manufacturing, fabrication, installation, or maintenance of the TRGR Phase 1 components. They provide the precise technical requirements, dimensions, materials, and assembly instructions necessary for accurate proposal development, cost estimation, quality assurance, and ensuring compliance with government specifications. Bidders must thoroughly review these drawings to understand the exact physical characteristics and construction details of the components they will be working with.