Y1DA--CON 668-21-100 Upgrade AHUs 18-20-22 Mechanical Systems

Specifications

This document contains detailed specifications for various construction trades and materials, emphasizing compliance with regulations, quality control, safety, and proper installation. Key areas covered include:

• Demolition and Abatement: Requirements for removal of structures, utilities, debris, asbestos (traditional, floor tile/mastic, roofing), and lead-based paint.

• Concrete and Steel: Specifications for cast-in-place concrete, structural steel framing, steel decking, and cold-formed metal framing.

• Exterior Closure: Preparation for re-roofing, facility exterior closure commissioning, thermal and roof insulation, exterior insulation and finish systems (EIFS), thermoplastic polyolefin (TPO) roofing, roof specialties, firestopping, and joint sealants.

• Openings: Hollow metal doors and frames, access doors and frames, door hardware, and louvers and vents.

• Finishes: Subsurface preparation for floor finishes, schedule for finishes, non-structural metal framing, acoustical ceilings, resinous flooring, and painting.

• Specialty Items: Signage, wall and door protection, and seismic restraint for non-structural components.

• Building Systems: Wet-pipe sprinkler systems, and common work results for plumbing.

• Plumbing & HVAC: Detailed specifications for facility water distribution, plumbing insulation, valves, fixtures, sanitary and storm drainage, HVAC ducts, fans, air cleaning devices, air-handling units, air coils, and HVAC/boiler plant insulation.

• Electrical: Requirements for electrical installations, low-voltage power, grounding, conduit, overcurrent device coordination, distribution switchboards, panelboards, surge protective devices, and interior lighting.

• Commissioning: General commissioning requirements and facility exterior closure commissioning.

• Strict adherence to Federal, State, and Local regulations, standards, and codes.

• Comprehensive submittals including shop drawings, product data, samples, and test reports.

• Implementation of robust quality control systems.

• Proper installation, testing, and commissioning of all specified systems.

• Mandatory safety plans for asbestos and lead-based paint abatement.

• Effective coordination with other trades and the COR.

• Environmental controls and waste management.

• Submittals require review and approval by the COR or designated authority.

• Pre-installation meetings are mandatory.

• Quality assurance measures are detailed for various trades.

• Not specified in this document.

• This document provides a comprehensive set of specifications for construction trades and materials.

• Emphasis is placed on regulatory compliance, quality control, safety, and installation methods.

• Bidders must review sections relevant to their scope for accurate pricing and execution.

Form / Attachment / Pricing Sheet

This document contains detailed drawings and specifications related to the "Upgrade AHU(s) 18, 20, & 22 Mechanical System" project at the Mann Grandstaff VA Medical Center. It includes architectural, structural, mechanical, plumbing, and electrical plans, as well as phasing plans, general notes, demolition plans, enlarged plans, details, schedules, and control diagrams.

• Project Scope: Upgrade of Air Handling Units (AHUs) 18, 20, and 22.
• Location: Mann Grandstaff VA Medical Center, Spokane, WA.
• Key Drawings:
  • GI-001: Project Information
  • GI-002: Phasing Plans
  • M-001: Mechanical Legend, Abbreviations, & Schedules
  • AD-101, AD-102: Demo Enlarged Plans
  • AE-401, AE-402: Elevations and Sections, Details
  • S1.1, S1.2, S2.1, S3.1, S3.2, S4.1: Structural Details
  • M-201 to M-803: Mechanical Plans and Schedules
  • EP.000 to EP.701: Electrical Plans, Schedules, and Details
• Phasing: The project is broken down into six phases, detailing work on different levels and specific AHUs.
• Infection Control: Extensive details on Infection Control Risk Assessment (ICRA) and Interim Life Safety Measures (ILSM) are provided, crucial for working in a healthcare facility.
• Hazardous Materials: Notes on the presence and handling of asbestos, lead paint, and other hazardous materials.

This comprehensive set of drawings and specifications is essential for bidders to understand the full scope of work, including demolition, new installations, phasing, and specific technical requirements for the AHU upgrade project. It provides critical details for accurate bidding and project planning.

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

To replace Air Handling Units (AHUs) 18, 20, and 22, and associated mechanical systems in Building 1 (Main Hospital) at the Mann-Grandstaff VA Medical Center in Spokane, WA.

• Replacement of existing AHUs-18, 20, and 22 with new units (AHU 20 will be replaced with AHUs 20A and 20K, with 20K serving the kitchen).

• Installation/replacement of electrical panel boards, breakers, cables, conduit, steam piping, chill water piping, and hydronic piping for the AHUs.

• Integration and compatibility of DDC upgrades, exhaust fans, and other control systems with the existing building automation system (BAS).

• Replacement of associated ducts, trunks, and variable air volume (VAV) terminal boxes to create new zones and resize existing ones.

• Installation of exhaust fans for proper air exchange in affected spaces.

• Demolition and commissioning services.

• Provision of a temporary air handler if phasing requires it.

• Replacement of all affected ceiling components.

• Installation, maintenance, and removal of infection control barriers.

• Contractor to provide supervision, labor, tools, materials, installation, programming, startup, training, O&M documentation, and a one-year warranty.

• Contractor must perform field verification of equipment, parts, materials, and existing conditions.

• A qualified manufacturer's representative must verify installation conformance, system service, and adjustments.

• A full test and balance (TAB) for each new AHU and associated equipment is required.

• An operating test must be conducted in the presence of the Contracting Officer's Representative (COR).

• Commissioning documentation must be provided.

• Demonstrations and training to VA personnel on AHU and VAV settings are required.

• System operation and calibration must be demonstrated by the installer in the presence of the COR for acceptance.

• All work and testing must be evaluated by the COR and items must be in a clean and proper working condition.

• Place of Performance: Mann-Grandstaff VA Medical Center, 4815 North Assembly Street, Spokane, Washington 99205.

• Period of Performance: 650 calendar days.

• The project requires an in-depth phasing plan to minimally impact patient care.

• Contractors may be required to work varied hours, including weekday shifts after 1700 and weekends.

• Contractor will not have access to Government-Furnished Equipment (GFE).

Solicitation / RFP / RFQ

This is a solicitation for Project Number 668-21-100, "Upgrade AHUs-18, 20, and 22 Mechanical Systems" at the Mann-Grandstaff VA Medical Center in Spokane, WA. The Department of Veterans Affairs (VA), Network Contracting Office (NCO) 20 anticipates awarding a single, Firm-Fixed-Price Construction Contract.

• Replacement of existing air handlers (3EA) with new air handlers (4EA).

• Installation/replacement of electrical panel boards, breakers, cables, conduit, steam piping, chill water piping, and hydronic piping for the AHUs.

• Replacement of associated ducts, trunks, and variable air volume (VAV) terminal boxes to create new zones and resize existing ones.

• Installation of exhaust fans for proper air exchange.

• Demolition and commissioning services.

• Provision of all supervision, labor, tools, materials, installation, programming, startup, training, O&M documentation, and a one-year warranty.

• Contractor must perform field verification of equipment, parts, materials, and existing conditions.

• Contract Type: Firm-Fixed-Price Construction Contract.

• Estimated Value: Between $5,000,000 and $10,000,000.

• The solicitation will be issued via SAM.gov.

• Specific submission instructions and evaluation criteria will be detailed in the forthcoming solicitation document.

• This procurement is a 100% set-aside for Service-Disabled Veteran Owned Small Business (SDVOSB).

• NAICS Code: 238220 (Plumbing, Heating, and Air-Conditioning Contractors).

• Small Business Size Standard: $19M.

• This notice serves as notification of an upcoming solicitation.

• Draft Statement of Work (SOW), Draft Drawings, and Draft Specifications are attached and provide detailed project information.

• The solicitation is expected to be issued on or about April 03, 2026.

Sources Sought

This is a Sources Sought announcement for market research purposes to gauge interest, capabilities, and qualifications of interested Small Business firms for the Upgrade AHUs 18-20-22 Mechanical Systems project at the Mann-Grandstaff VA Medical Center in Spokane, WA. The VA intends to use this information to shape the acquisition strategy. A decision on setting aside the contract for Service Disabled Veteran Owned Small Business (SDVOSB) will be based on responses.

The work involves upgrading Air Handling Units (AHUs) 18, 20, and 22 in accordance with a Statement of Work, Drawings, and Specifications (draft documents are attached and subject to change). The contractor will furnish all necessary personnel, supervision, material, equipment, and services.

• Estimated Magnitude: $5,000,000 to $8,000,000.

• NAICS Code: 238220 – Plumbing, Heating, and Air-Conditioning Contractors.

• PSC Code: Y1DA.

• Small Business Size Standard: $19.0 million.

• Response Deadline: February 5, 2026, 10:00 AM Pacific Time.

• Submission Method: Email only to Quyen.Mai@va.gov. No fax or telephone responses.

• Response Format: Maximum 2 pages, including:

  • Contact information (Name, address, UEI, POCs).
  • Business Size/Classification (indicating eligibility for SB, HUBZone, 8(a), SDB, WO, SDVOSB, VOSB, Other).
  • Capabilities Statement (description of services, project experience, bonding capability).
  • Estimated total project time in days.
  • Identification of any supplies/products conflicting with Buy American requirements or having long lead times.
  • Past Performance/Experience (details on up to three similar contracts completed in the last five years).

• Firms must be Small Businesses with a size standard of $19.0 million for NAICS 238220.

• Responses will inform the potential set-aside for SDVOSB.

• SDVOSB or VOSB businesses must include compliance statements for VAAR 852.219-75/76.

• All other socio-economic businesses must include compliance statements for FAR 52.219-14.

• This is not a request for proposals or bids. No contract will be awarded from this notice.

• No reimbursement for costs associated with providing information.

• Not responding does not preclude future participation.

• Draft SOW, Exhibits, and Specifications are attached and subject to change.

• Buy American requirements will apply to subsequent procurement actions.

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

This document comprises detailed specifications and a Statement of Work for the "Upgrade AHU(s) 18, 20, & 22 Mechanical System 668-21-100" project located in Spokane, Washington. The specifications cover a wide range of building components and systems, while the SOW specifically addresses general-duty valves for domestic water and sewer systems.

Specifications: Encompasses numerous sections detailing requirements for:

• General Project Requirements: Including safety, quality control, waste management, sustainable construction, and scheduling.
• Demolition and Abatement: Procedures for asbestos and lead-based paint removal.
• Structural and Exterior Work: Concrete, structural steel, metal framing, roofing, insulation, firestopping, and joint sealants.
• Interior Finishes: Gypsum board, acoustical ceilings, painting, and signage.
• Building Systems: Plumbing, sprinkler systems, and HVAC components.

Statement of Work (Valves): Focuses on general-duty valves for domestic water and sewer systems, including material requirements, specific valve types (shut-off, check, pressure reducing, backflow preventers), installation, testing, and commissioning.

• Materials: Adherence to specific ASTM and other industry standards is required. Dezincification resistant materials and NSF 61/372 compliance for potable water valves are mandatory. Asbestos packing and gaskets are prohibited.
• Valves: Must meet defined pressure ratings (e.g., SWP 1380 kPa / 200 psig, CWP 4138 kPa / 600 psig). Specific performance criteria apply to various valve types.
• Installation: Detailed requirements for pipe joints, hangers, supports, seismic restraints, and valve preparation for shipping, storage, and handling.
• Safety & Compliance: Strict adherence to safety protocols, environmental controls, and relevant codes and standards (ASME, ASSE, ASTM, ICC, MSS).
• Testing & Commissioning: Comprehensive testing for piping systems and final commissioning of installed systems.

Implied to be for the duration of the project at the installation site in Spokane, Washington.

Bidders must thoroughly review all relevant specification sections pertaining to their scope of work. Critical areas include demolition/abatement, structural, exterior, interior finishes, and building systems. Specific attention should be paid to the detailed requirements for valves, including material specifications, performance standards, installation procedures, and testing. The "Applicable Publications" and "Related Work" sections are essential for understanding interdependencies and compliance requirements. The document lists August 7, 2025, as the cover page date.

Sources Sought

This is a Sources Sought announcement for market research purposes only. The VA intends to gather information on the capabilities and qualifications of interested Small Business firms to potentially shape the acquisition strategy for upgrading mechanical systems at the Mann-Grandstaff VA Medical Center in Spokane, WA. This is not a request for proposals, and no contract will be awarded from this notice.

The work involves replacing grease traps at the Mann-Grandstaff VA Medical Center. Task orders will be issued by the Contracting Officer during the contract period. The contractor will be responsible for furnishing all necessary personnel, supervision, materials, equipment, and services to perform the tasks outlined in the Statement of Work (SOW), including labor, materials, tools, equipment, transportation, and supervision for grease trap replacements.

• Estimated Magnitude: $5,000,000 to $8,000,000.
• NAICS Code: 238220 – Plumbing, Heating, and Air-Conditioning Contractors.
• PSC Code: Y1DA.
• Small Business Size Standard: $19.0 million.

Responses are requested by February 5, 2026, 10:00 AM Pacific Time. Responses must not exceed 2 pages and should be emailed to Quyen.Mai@va.gov with the subject line "36C26026R0044".

Sources are sought from firms with NAICS code 238220. The decision to set-aside for Service Disabled Veteran Owned Small Business (SDVOSB) will be based on responses to this Sources Sought. Firms are asked to indicate their eligibility for various small business programs (SB, HUBZone, 8(a), SDB, WO, SDVOSB, VOSB).

• Draft SOW, Exhibits, and Specifications are subject to change.
• Responses should include contact information, business size/classification, a capabilities statement (including bonding capability), estimated project time, identification of products conflicting with Buy American requirements, and past performance information on up to three similar contracts.
• SDVOSB or VOSB businesses must include a statement on compliance with VAAR 852.219-75 and 852.219-76. Other socio-economic businesses must include a statement on compliance with FAR 52.219-14.
• Buy American requirements will apply to subsequent procurement actions.
• Responses are not an adequate response to any future solicitation.

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

To replace Air Handling Units (AHUs) 18, 20, and 22, and associated mechanical systems in Building 1 (Main Hospital) of the Mann-Grandstaff VA Medical Center in Spokane, WA.

• Replacement of existing AHUs (3EA) with new AHUs (4EA).

• Installation/replacement of electrical panel boards, breakers, cables, conduit, steam piping, chill water piping, and hydronic piping for the AHUs.

• AHU 20 will be replaced with AHUs 20A and 20K, with AHU 20K providing dedicated air handling to the 1st-floor kitchen.

• Integration and programming of DDC upgrades, exhaust fans, and other control systems with the existing building automation system (BAS), coordinated with the current controls system service provider.

• Replacement of associated ducts, trunks, and variable air volume (VAV) terminal boxes to create new zones and resize existing zones.

• Installation of exhaust fans for proper air exchange in affected spaces.

• Demolition and commissioning services.

• Provision of a temporary air handler during AHU-18 replacement and potentially other AHUs if phasing requires it.

• Requirement for an in-depth phasing plan to minimize patient care impact.

• Potential for varied work hours (after 1700 weekdays and weekends) to reduce hospital operations impact.

• Replacement of all affected ceiling components.

• Installation, maintenance, and removal of infection control barriers as determined by the infection control plan.

• Contractor to provide supervision, labor, tools, materials, installation, programming, startup, training, O&M documentation, and a one-year warranty.

• Field verification of all equipment, parts, materials, and existing conditions.

• Contractor to provide a qualified manufacturer's representative for installation checks, system service, adjustments, demonstrations, and testing.

• Full test and balance (TAB) for each new air handler, AHU, VAV, and associated equipment settings.

• Operating test in the presence of the Contracting Officer's Representative (COR).

• Provision of Commissioning documentation.

• Demonstrations and training to VA personnel on AHU air flow, chill water flow, steam flow, and VAV settings.

• Verification of installation locations for space requirements.

• Deliverables include inspection documents, testing documents, manuals, and warranty documents.

• COR will evaluate all work and testing. Items must be in a clean and proper working condition.

• Final system acceptance requires a systems demonstration after complete validation of the Controls and Instrumentation System.

• Place of Performance: Mann-Grandstaff VA Medical Center, 4815 North Assembly Street, Spokane, Washington 99205.

• Period of Performance: 650 calendar days.

• No Government-Furnished Equipment (GFE) will be provided.

• Contractor is responsible for all equipment and supplies.

• Contractor must adhere to an infection control plan.

• Contractor must develop and implement an in-depth phasing plan.

• Contractor may be required to work varied hours.

Form / Attachment / Pricing Sheet

This document contains "100% Submittal Documents" for the "Upgrade AHU(s) 18, 20, & 22 Mechanical System" project at the Mann-Grandstaff VA Medical Center in Spokane, WA. It includes detailed drawings and specifications related to the mechanical system upgrade.

• Project Title: Upgrade AHU(s) 18, 20, & 22 Mechanical System
• Location: Mann-Grandstaff VA Medical Center, Spokane, WA
• Project Number: 668-21-100
• Date: August 7, 2025
• Document Type: 100% Submittal Documents (Not for Construction)
• Drawings: Includes various sheets covering:
  • General Information (Project Information, Notes, Abbreviations, Codes)
  • Phasing Plans
  • Infection Control Risk Assessment (ICRA) Details
  • Architectural Scope of Work
  • Demolition Plans (Enlarged)
  • Mechanical Plans (Levels 1, 2, 3, 4, Penthouse Roof)
  • Mechanical Piping Plans (Levels 1, 3)
  • Mechanical Details (Dampers, Coils, Hangers, Humidifiers, etc.)
  • Air Handling Unit (AHU) Schedules and Configurations
  • Fan, Humidifier, Pump, Heat Exchanger, RO, and Air Device Schedules
  • Electrical Plans (Overall Power, Demolition, Enlarged Power)
  • Electrical One-Line Diagrams
  • Panel Schedules & Electrical Details
  • Mechanical Controls Plans
• Key Information: The documents detail the scope of work, including the upgrade of Air Handling Units (AHUs) 18, 20, and 22, encompassing architectural, structural, mechanical, plumbing, and electrical aspects. It also outlines general notes, safety requirements, infection control measures, and specific construction details.

This comprehensive set of "100% Submittal Documents" provides potential bidders with all the necessary technical details to understand the full scope, requirements, and specifications for the "Upgrade AHU(s) 18, 20, & 22 Mechanical System" project. It is crucial for developing accurate bids and proposals, as it details the existing conditions, proposed work, demolition, new installations, and all associated systems and controls.