SMCH Station Service Air Compressors

Solicitation / RFP / RFQ

This document outlines the technical specifications for the purchase of three (3) Oil-Lubricated Rotary Screw Air Compressor Assemblies for the McNary Lock and Dam. Two assemblies will replace existing station service air compressors, and one will be a spare. The purchase will be funded by Fiscal Year (FY) 2026 Small Cap Hydro funding. The government will retain the current air compressors as project spares.

• Three (3) Oil-Lubricated Rotary Screw Air Compressor Assemblies.

• Each assembly must be water-cooled, complete with a 125 HP, 1800 RPM motor (3/60/230/460volt, ODP, energy efficient, 1.25 service factor).

• Required performance: 513 ACFM @ 125 PSIG, 135 PSIG Maximum Working Pressure, 120 PSIG Operating Pressure.

• Maximum dimensions (on skid): 109" L x 67" H x 58" W.

• Assemblies must be filled with compressor lubricant.

• Must include standard equipment such as heavy-duty inlet valve, high efficiency rotor profile, triple lip shaft seal, direct drive, heavy-duty steel base, OSHA-compliant coupling guard, dual lubricant separator elements, spin-on lubricant filter, water-cooled lubricant cooler, inlet air filter/silencer, ASME pressure relief valve, constant speed control, discharge air check valve, solenoid blowdown valve, two high-temperature shutdowns, lubricant level sight glass, CSA listed control panel, and ISC Lead/Lag control package.

• Operator Access Terminal or HMI with specific indicators and digital displays.

• Connectivity features: Dry contacts for remote fault indication, Ethernet TCP/IP communication.

• Motor Control: Magnetic X-line starter and Solid-state reduced voltage (soft) starter.

• Controls: Standard dual control package for Load/Unload or Low Unloaded Horsepower (LUHP) operation.

• Nameplates required on all major components.

• ISC Lead/Lag control package required for each compressor.

• Materials must conform to the "Buy American Act".

• Replacement parts must not be proprietary.

• NEC and ASME standards must be followed.

• Funding: FY 2026 Small Cap Hydro funding.

• Delivery: FOB Destination to McNary Lock and Dam, 6-9 weeks after contract award.

• Delivery Hours: Monday-Thursday, 7:00 AM - 4:00 PM, excluding federal holidays.

• Submittals required before final acceptance: Manufacturer’s Cut Sheets, Factory Test Reports, Installation, Operation and Maintenance Manual.

• Not specified in this document.

• McNary mechanical and electrical staff will remove existing compressors and install new ones. Existing piping, dryers, and electrical service will remain.

• Contractor is responsible for providing required documentation.

• Start-up support and commissioning by manufacturer specialist required after installation.

• Warranty: 1 year on assembly, 5 years on airend and motor, 3 years on VSD.

• Security requirements for contract personnel are detailed, including training, vetting, and access control.

• Pre-screening candidates using E-Verify Program is required.

Solicitation / RFP / RFQ

This solicitation is a request for quote (RFQ) for three (3) Oil-Lubricated Rotary Screw Air Compressor Assemblies for the McNary Lock and Dam. Two assemblies will replace existing units, and one will be a spare. The acquisition is set aside for Small Business.

• Three (3) Oil-Lubricated Rotary Screw Air Compressor Assemblies.

• Each assembly must be water-cooled, 125 HP, 1800 RPM, C-flange mounted, 3/60/230/460volt, open drip proof, energy efficient motor with a 1.25 service factor.

• Assemblies must be filled with CLS46 synthetic compressor lubricant.

• Must meet specifications for 513 ACFM @ 125 PSIG, 135 PSIG Maximum Working Pressure, 120 PSIG Operating Pressure, and 1780 RPM Compressor Male Rotor Speed.

• Dimensions must not exceed: 109 inches long, 67 inches tall, and 58 inches wide.

• Standard equipment includes heavy-duty inlet valve, high efficiency 5:6 rotor profile, triple lip shaft seal, direct drive, heavy-duty steel base, OSHA-compliant coupling guard, air-lubricant separation system, water-cooled lubricant cooler, ASME pressure relief valve, constant speed control, and CSA listed control panel.

• Includes ISC Lead/Lag control package.

• Requires manufacturer's cut sheets, factory test reports, and Installation, Operation and Maintenance Manual.

• Standard warranty: 1 year on assembly, 5 years on airend, 5 years on motor, 3 years on VSD.

• Contract Type: Firm-Fixed-Price.

• Period of Performance: Delivery 6-9 weeks after contract award.

• Estimated Value: Not explicitly stated, but requires registration in SAM.gov.

• Offer Due Date: 11 March 2026, 12:00 PM.

• Submission: Submit one copy of the signed SF 1449, SF 30 (if applicable), completed schedule, and completed FAR 52.212-3.

• Evaluation: Award will be made to the responsible offeror meeting or exceeding all solicitation requirements and representing the best value based on price.

• Inquiries: Must be submitted via Bidder Inquiry on ProjNet (Key: PT5F3T-F85G8G).

• Set Aside: Small Business.

• NAICS Code: 333912.

• Size Standard: 1000 employees.

• Registration at SAM.gov is required.

• FOB Destination delivery to McNary Lock and Dam.

• Shipments allowed Monday-Thursday, 7:00 AM - 4:00 PM.

• Government is exempt from paying state and local taxes (Tax ID: 91-0828090).

• Numerous FAR and DFARS clauses are incorporated by reference and full text.

Form / Attachment / Pricing Sheet

This document is a "Quote Item List" for the McNary Lock & Dam opportunity, specifically for Station Service Air Compressors (3). It serves as a template for vendors to provide pricing information.

• Vendor Information: Fields for Vendor Name, Address, Phone, Email, DUNS #, Cage Code, and SAM registration status.
• Item 1: Detailed description of an Oil-Lubricated Rotary Screw Air Compressor Assembly, including specific performance requirements (ACFM, PSIG, HP, RPM, voltage, etc.). Quantity is 3 EACH.
• Item 2: Description of a Lead/Lag Control Package, with a quantity of 3 EACH.
• Pricing: Columns for Unit Price and Amount for each item.

This document is crucial for potential bidders as it outlines the specific equipment required and provides the structure for submitting a price quote. Vendors must complete all requested vendor information and provide pricing for the specified air compressor assemblies and control packages.

Form / Attachment / Pricing Sheet

This document is a "Quote Item List" for the McNary Lock & Dam Station Service Air Compressors (3) opportunity. It serves as a template for vendors to provide pricing information.

• Vendor Information: Fields for Vendor Name, Address, Phone, Email, DUNS #, Cage Code, and SAM registration status.
• Item 1: Detailed description of a Rogers Machinery K-125-125 Oil-Lubricated Rotary Screw Air Compressor Assembly, including specific performance requirements (ACFM, PSIG, HP, RPM, etc.). Quantity is 3 EACH.
• Item 2: Description of a Lead/Lag Control Package for each air compressor assembly. Quantity is 3 EACH.
• Pricing: Columns for Unit Price and Amount for each item.

Vendors must complete this form to provide their quote for the specified air compressor assemblies and control packages. It outlines the exact equipment and performance specifications required, and bidders must fill in their pricing to be considered for this opportunity.

Solicitation / RFP / RFQ

This document outlines the technical specifications for the replacement of station service air compressors at McNary Lock and Dam. The requirement is for three (3) Oil-Lubricated Rotary Screw Air Compressor Assemblies. Two will replace existing units, and one will be a spare. The purchase will be funded by Fiscal Year (FY) 2026 Small Cap Hydro funding. The existing air piping, dryers, and electrical service will be utilized, and new units must fit within the existing space without system alteration.

• Three (3) Oil-Lubricated Rotary Screw Air Compressor Assemblies.

• Each assembly must deliver 513 ACFM @ 125 PSIG, with a 125 HP motor.

• Maximum dimensions: 109" L x 67" H x 58" W.

• Assemblies must be filled with compressor lubricant.

• Must use non-proprietary replacement parts.

• Compliance with NEC and ASME standards is mandatory.

• Standard equipment includes heavy-duty base, dual lubricant separator elements, water-cooled lubricant cooler, CSA listed control panel, ISC Lead/Lag control package, Operator Access Terminal/HMI, and connectivity features (dry contacts, Ethernet TCP/IP).

• Motor Control: Magnetic X-line starter or solid-state reduced voltage starter (125 HP, 3/60/460 volt).

• Submittals required before final acceptance: Manufacturer’s Cut Sheets, Factory Test Reports, Installation, Operation and Maintenance Manual.

• Warranty: 1 year on assembly, 5 years on airend and motor, 3 years on VSD.

• Funding: FY2026 Small Cap Hydro.

• Delivery: FOB Destination to McNary Lock and Dam, 6-9 weeks after contract award.

• Delivery Hours: Monday-Thursday, 7:00 AM - 4:00 PM, excluding federal holidays.

• Delivery Address: McNary Lock and Dam, 82790 Devore Rd., Umatilla, OR. 97882.

• Start-up support and commissioning by manufacturer specialist post-installation.

• All materials must conform to the “Buy American Act”.

• Contractors must comply with FAR clause 52.222-54 Employment Eligibility Verification (E-Verify Program).

• Contract personnel are subject to security vetting, background checks, and training requirements (DOD and Army security training, Suspicious Activity Reporting training).

• McNary mechanical and electrical staff will remove existing compressors and install new ones.

• Existing air compressors will be retained as project spares.