Specifications include, but are not limited to: 2.1. VAEL Micro Bulk Tank Specifications: The Vermont Agriculture and Environmental Laboratory (VAEL) requests proposals for a gas delivery system to provide the laboratory with Nitrogen and Argon. VAEL has gas lines to deliver gases from an exterior pad to each individual laboratory. 2.2.Proposal must include: 2.2.1.Argon Changeover System and Installation 2.2.1.1. Fully automatic, 1x1 Liquid Argon dewar – gas delivery switchover manifold with web server technology allowing remote monitoring, secure system configuration, e-mail notification of real-time system status, automatic ordering of product, continuous gas pressure and flow control, software logic to minimize vent loss. Concoa Intelliswitch II or approved equivalent.