MRI AC Unit

Solicitation / RFP / RFQ

This solicitation is for the procurement of one (1) new Liebert A/C unit, or equivalent, for the MRI Control Room at the Ann Arbor VA Medical Center (AAVA). The contract will be for a Firm-Fixed-Price award.

• One (1) new Liebert A/C unit (Model No. PDX/MC 3-ton air cooled split system utilizing R401A refrigerant) or equivalent.

• 1-year parts and labor warranty, and a 5-year compressor warranty.

• Installation of the new unit, including:

  • Pre-job safety checklist completion.
  • Lockout/Tagout procedures.
  • Shutdown and removal of existing equipment and disposal.
  • Refrigerant reclamation.
  • Installation of new stand-up units and condensers (utilizing existing stands).
  • Modifications to existing piping.
  • Electrical and data connections.
  • Testing and verification of proper operation and leak-free status.
  • Cleanup of the work area and debris removal.

• The period of performance for this work is 14 calendar days.

• Contract Type: Firm-Fixed-Price.

• Period of Performance: 14 calendar days for the work.

• Offer Due Date: March 10, 2026, 3:00 PM EST.

• Submission instructions are detailed within the solicitation, including specific clauses and provisions that must be completed by the offeror.

• Evaluation criteria are not explicitly detailed in the provided sections but will be based on the submitted offer against the solicitation requirements.

• This acquisition is set aside for Small Business.

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

• Size Standard: $19 Million.

• The solicitation includes numerous FAR and VAAR clauses and provisions that must be reviewed and complied with, including those related to security, electronic submission of payment requests, and prohibitions on certain foreign entities and technologies.

• Attachment A: Liebert PDX specifications are referenced.

• Service Wage Determination No. 2015-4833 is referenced.

Form / Attachment / Pricing Sheet

This document provides detailed specifications and dimensional data for the Liebert PDX/PCW air-cooled units, including standard and optional features, cabinet dimensions, and connection locations. It also includes piping schematics and refrigerant line size recommendations for various Liebert models.

• Standard Features: Details on DX cooling coils, refrigeration systems, compressors, EC fans, cabinets, filters, control systems (Liebert iCOM), and BMS connectivity.
• Optional Features: Information on steam generating humidifiers, reheat options, dual-float condensate pumps, digital scroll compressor sound jackets, dual cool systems, electronic expansion valves, smoke sensors, high temperature sensors, and various other sensors and accessories.
• Dimensional Data: Cabinet dimensions, clearances, and dry weights for upflow models.
• Connection Locations: Diagrams and tables specifying primary connection points for liquid lines, hot gas discharge, condensate drains, humidifier supply, and electrical connections.
• Piping Schematics: Diagrams illustrating air-cooled piping configurations for condensers above and at the same level as indoor units, including notes on pipe sizing, trapping, and vertical rise limitations.
• Refrigerant Line Sizes: Recommended copper tube sizes for various Liebert models based on equivalent length and system fluid (R-410A, R-407C, R-454B).
• Electrical Field Connections: Details on high voltage and low voltage entrances, earth ground connections, control wiring, and communication connections (CANbus, BMS).

This document is crucial for bidders to understand the technical specifications, physical characteristics, and installation requirements of the Liebert PDX/PCW units. It helps in assessing compatibility with existing infrastructure, planning for installation, and ensuring proper system integration. The detailed information on features, options, and connection requirements aids in accurate proposal development and technical evaluation.

Other / Unclassified

This document is a U.S. Department of Labor Service Contract Act (SCA) wage determination for the State of Michigan, specifically for Washtenaw County. It lists various occupational codes, titles, and their corresponding minimum hourly wage rates and required fringe benefits for contracts subject to the SCA. The document also includes notes on Executive Orders 13706 (Paid Sick Leave) and 13658 (Minimum Wage), as well as details on vacation and holiday pay, and the process for requesting additional classifications and wage rates.

This document is crucial for any bidder on a federal contract in Washtenaw County, Michigan, that is subject to the Service Contract Act. It establishes the minimum wage and fringe benefit requirements for various job classifications that may be employed under such a contract. Bidders must use these rates to accurately calculate their labor costs and ensure compliance with federal regulations when preparing their proposals. Failure to adhere to these wage determinations can lead to non-compliance and potential penalties.