John Day Fish Pump Rehabilitation

Amendment / Modification

This amendment modifies the solicitation W9127N26BA001:

• Proposal Due Date Extended: The deadline for submitting offers has been extended from May 13, 2026, to May 20, 2026, at 1300.
• Bid Opening Rescheduled: The bid opening has been moved from May 13, 2026, to May 20, 2026, at 1400.
• Bid Opening Attendance: Interested parties wishing to attend the bid opening must RSVP to Kristel Flores (Kristel.M.Flores@usace.army.mil) no later than May 18, 2026, at 1400.
• New Clause Added: Clause RFO 52.222-90, "Addressing DEI Discrimination by Federal Contractors," has been included.
• Specifications and Drawings Updated: Clarifications have been made to bidder inquiries, resulting in revisions to the specifications and appended drawings.

• Section 00 00 00 - Procurement and Contracting Requirements (Response Due Date)

• Section 00 72 00 - General Conditions (Period of Performance, Commencement, Prosecution, and Completion of Work - Construction)

• Various specifications and appended drawings (updated based on clarifications)

• The proposal submission deadline has been extended to May 20, 2026.

• The bid opening date has been rescheduled to May 20, 2026.

Statement of Work (SOW) / Performance Work Statement (PWS)

This document is an Operation and Maintenance (O&M) Manual for the John Day Dam South Fish Turbine, Unit 3, located in Rufus, Oregon. It details the refurbishment of the turbine and pump under Contract W9127N-10-C-0029 by the US Army Corps of Engineers, Portland District.

The manual covers the following key areas:

• Description of Refurbishment: Details the work performed on the turbine and pump, including replacement of wear parts, machining, and conversion of the gate mechanism to a grease-free design. It notes that the refurbishment did not alter the operational function of the turbine or pump.
• Operation: Refers to original O&M manuals for operating information, with specific notes to ignore grease lubrication areas.
• Maintenance: Outlines a maintenance schedule for the Francis turbine, including routine inspections, rotating parts checks, water channel inspections, wicket gate mechanism checks, seal rings, shaft main seal, and bearings.
• Paint and Coating Products: Lists Sherwin Williams N10-30 Series for turbine paint and Enecon CeramAlloy CL + AC for pump coating.
• Parts Catalog: Provides a list of catalog data for components such as the Turbine Inboard Bearing Oil Cooler, Oil Pump, Oil Pump Motor, and Greaseless Bearings.
• Refurbishment Drawings: Lists and provides reduced copies of drawings related to the refurbishment work for both the turbine and pump.
• Re-installation Data: Includes procedures for turbine re-installation, alignment checks, and general re-installation data.
• Original O&M Manuals: Provides references to the original Leffel Turbine O&M (12 pages) and Worthington Original Pump O&M (24 pages), noting that these have been marked up to reflect refurbishment variations, primarily the abandonment of grease lubrication for the turbine wicket gate mechanism and pump shaft bearings.

Specific performance standards are not detailed in this O&M manual, but it references original O&M manuals and drawings for detailed specifications.

This manual pertains to the John Day Dam, Rufus, Oregon.

• The refurbishment involved specific painting and coating products (Sherwin Williams N10-30 Series and Enecon CeramAlloy CL + AC).
• Maintenance procedures include detailed checks and schedules for various turbine and pump components.
• The manual references numerous drawings for specific refurbishment details and parts.

Form / Attachment / Pricing Sheet

This document is a technical drawing (part of a larger set of specifications) for a "VERTICAL PROPELLER PUMP DIFFUSER." It provides detailed engineering specifications, dimensions, and material requirements for the fabrication of this component.

• Part Number: JD-63-391-50
• Description: Diffuser assembly for a vertical propeller pump.
• Materials: Specifies ASTM standards for casting (A 27-60 Grade 65-35) and steel plates (A 283-58 Grade "B").
• Dimensions and Tolerances: Provides numerous measurements, hole specifications (sizes, depths, spacing), and machining tolerances (e.g., +/- .005).
• Assembly Details: Includes notes on trim allowance for segments and placement of pipe taps.
• Approvals: Shows approval from the U.S. Army Engineer Division, North, Corps of Engineers, dated 5 JUL 1967.

This drawing is crucial for any bidder involved in the manufacturing or fabrication of pump components. It defines the exact specifications, materials, and quality standards required for the diffuser, directly impacting manufacturing processes, material sourcing, and cost estimation. Bidders must ensure their proposed solution or manufacturing capability aligns with these detailed technical requirements.

Amendment / Modification

This document, AMD #0002, is an amendment to the "John Day Fish Pump Rehabilitation" project. It appears to be a table of contents for various divisions and sections of the project specifications, including:

• Division 01 - General Requirements: Covers contract administration, summary of work, security, payment, project schedule, submittals, safety, quality control, environmental controls, and record documents.
• Division 05 - Metals: Details metal fabrications.
• Division 09 - Finishes: Includes painting specifications.
• Division 15: Pertains to Fishwater Pump Gearbox and Rehabilitation.
• Division 35 - Waterway and Marine Construction: Addresses self-lubricated materials, fabrication, handling, and assembly.

The document lists sections within Division 01, Division 05, Division 09, Division 15, and Division 35. Specific sections detailed include:

• Section 01 10 00.00 25: Contract Administration Data
• Section 01 10 10.00 25: Contractor's Operations and Requirements
• Section 01 35 26.00 25: Governmental Safety Requirements
• Section 05 50 14.00 25: Metal Fabrications
• Section 09 97 02.00 25: Painting
• Section 15 00 00.02 25: Fishwater Pump Gearbox
• Section 15 00 00.03 25: Fishwater Pump Rehabilitation
• Section 35 05 40.17 25: Self-Lubricated Materials, Fabrication, Handling, and Assembly

This amendment primarily provides an updated table of contents and detailed section breakdowns. Bidders should review these sections to understand the full scope of work, requirements, and specifications for the John Day Fish Pump Rehabilitation project. Specific impacts on proposal deadlines or submission rules are not detailed in this table of contents.

Amendment / Modification

This amendment modifies the solicitation W9127N26BA001, dated 07 APR 2026.

• Section 01 00 00 - General Requirements: Miscellaneous text within this section has been modified.

• Attachment 1 - ODJ Fish Pumps Rehabilitation: This attachment, previously noted as "FOR REFERENCE ONLY DRAWINGS," has been updated.

• Section 01 00 00 - General Requirements

• Attachment 1 - ODJ Fish Pumps Rehabilitation

• AMD0002_Technical Sections

• Specifications - John Day Fish Pumps Appendix A - Work Space Access Trailer and Parking Locations

• ODJ Fish Pumps Rehabilitation FOR REFERENCE ONLY DRAWINGS_BCOES_SAM_rev002

This amendment incorporates clarifications to bidder inquiries and associated revisions to specifications and appended drawings. Bidders should review these changes carefully as they may impact proposal preparation and submission.

Form / Attachment / Pricing Sheet

This document contains a collection of engineering drawings related to the John Day Lock and Dam South Fish Ladder Fish Pump Rehabilitation project. These drawings provide detailed technical specifications, schematics, and assembly views for various components of the fish pump system.

• Project Identification: John Day Lock and Dam, South Fish Ladder, Fish Pump Rehabilitation.
• Component Drawings: Includes detailed drawings for pump shafts, sleeves, diffusers, propellers, bearings, casings, suction bells, and other mechanical parts.
• Manufacturing and Assembly Details: Provides specifications for machining, welding, material requirements, tolerances, and assembly procedures.
• Original Equipment Manufacturer (OEM) Information: Many drawings reference original designs and specifications from Worthington Corporation and The James Leffel & Co.
• "For Information Only" Disclaimer: All drawings are explicitly marked "FOR INFORMATION ONLY," indicating they are for reference and not part of a formal solicitation package.

These drawings are crucial for understanding the existing infrastructure and the specific components involved in the fish pump rehabilitation. They provide detailed technical information that would be essential for bidders to assess the scope of work, develop technical proposals, and estimate costs if this were part of a formal solicitation. The level of detail in these drawings highlights the complexity of the rehabilitation effort.

Form / Attachment / Pricing Sheet

This document provides detailed floor plans and site layout information for the John Day Dam, specifically related to workspace access, trailer placement, and parking locations. It is intended to guide contractors on the physical setup and access points for their operations.

• Site Map: An aerial view showing the John Day Dam, surrounding roads, and labeled points of interest including the main entry, guard booth, and contractor areas.
• Floor Plans: Detailed layouts of internal building spaces, indicating the location of equipment, rooms (e.g., lunch room, locker room, maintenance shop), elevators, stairs, and access points like roll-up doors.
• Access and Parking: Specific designations for contractor office trailers, laydown areas, and shared parking, as well as parking for 1-2 vehicles near the main entry.

This document is crucial for bidders to understand the physical site conditions, access routes, and designated areas for contractor facilities. It informs logistical planning for personnel, equipment, and materials, and helps in visualizing the work environment at the John Day Dam.

Amendment / Modification

• The bid due date has been extended from May 8, 2026, to May 13, 2026.

• Contract drawings for Section 01 11 00.00 - 1.3 (ODJ Fish Pumps Rehabilitation FOR REFERENCE ONLY DRAWINGS) have been attached to the solicitation.

• Information regarding bidder inquiries has been updated.

• Section 00 00 00 - Procurement and Contracting Requirements: The "Response Due Date" has been changed from 08 May 2026 to 13 May 2026.

• Section 00 21 00 - Instructions: Submission requirements have been modified to include email submission to Kristel Flores and Cory Pfenning, and completion of Standard Form 1442 (SF 1442).

• Section 01 00 00 - General Requirements: Attachment 1 (ODJ Fish Pumps Rehabilitation FOR REFERENCE ONLY DRAWINGS) has been added.

• The proposal submission deadline has been extended to May 13, 2026.

• Bid opening is scheduled for May 13, 2026, at 1400. Attendance requests must be submitted by May 11, 2026, 1400.

• Bidders must submit inquiries via ProjNet-Bid using the key N9SYT9-9WYE4P. Telephone and email inquiries will not be accepted.

Form / Attachment / Pricing Sheet

This document contains detailed engineering drawings and specifications related to the "ODJ Fish Pumps Rehabilitation" project at the John Day Lock and Dam, South Fish Ladder. It is provided "FOR INFORMATION ONLY" and outlines the technical requirements for various components and repair processes.

• Mechanical General Notes: Specifies standards for fasteners, welding, surface texture, and painting.
• Drawing Index: Lists all associated drawings, including location maps, mechanical plans, elevation views, section views, and detail views for various components.
• Component Details: Includes drawings for:
  • Fish Pump Shafts (with sleeves, forging, and machining details)
  • Propeller Support Ring Refurbishment
  • Pump Propeller Refurbishment (including blade tip repair)
  • Upper and Lower Bearing Assemblies (liners, housings, seals, and installation details)
  • Extension Shafts and Coupling Studs/Nuts
• Material Specifications: References ASTM standards and specific materials for components.
• Tolerances and Finishes: Details precise machining tolerances and surface finish requirements.

These drawings provide critical technical details for any bidder involved in the rehabilitation or repair of the fish pumps. They define the exact specifications, dimensions, materials, and repair procedures required for the components, serving as a comprehensive technical reference for the scope of work.

Solicitation

This solicitation is for the "John Day Fish Pump Rehabilitation" project, located at John Day Lock and Dam in Rufus, Oregon. The U.S. Army Corps of Engineers, Portland District, is procuring the removal, refurbishment, and replacement of major components for Fish Pump Units 1 and 2. This includes, but is not limited to, shafts, bearings, bearing brackets, and right-angle drive gearboxes.

• Rehabilitation of Fish Pump Units 1 and 2.

• Removal, refurbishment, and replacement of major components.

• Specific components include shafts, bearings, bearing brackets, and right-angle drive gearboxes.

• Work on Unit 1 and Unit 3 is optional.

• Magnitude of Construction: Between $1,000,000 and $5,000,000.

• NAICS Code: 237990 (Other Heavy and Civil Engineering Construction).

• Size Standard: $45,000,000.

• Contract Type: Firm-Fixed-Price.

• Period of Performance: 10 calendar days for commencement after Notice to Proceed, and 965 calendar days for completion.

• Bonds: Performance and Payment Bonds are required.

• Proposals are due by 01:00 PM local time on 08 May 2026.

• Offers must be submitted electronically via email to Kristel Flores (Kristel.M.Flores@usace.army.mil) and Cory Pfenning (Cory.R.Pfenning@usace.army.mil) by the date and time specified in Block 13 of SF1442.

• Proposals must be prepared in accordance with Standard Form 1442 (SF1442).

• Bidders must submit a summary for each CLIN separating major cost components.

• All inquiries must be submitted via ProjNet-Bid (https://www.projnet.org/projnet/).

• Bidder Inquiry Key: TPZ795-8Z56KP

• Total Small Business Set-Aside.

• The solicitation includes numerous FAR and DFARS provisions incorporated by reference and in full text, covering areas such as cybersecurity, representations and certifications, conditions of the contract, and limitations on subcontracting.

• A site visit is scheduled for 27 April 2026 at 1000 Pacific Time at John Day Dam. RSVP is required by 20 April 2026.