UPS battery backup

Work includes adding a UPS system to a server.  Installation includes a 25kW UPS unit on one of the current 60-amp circuits for the main server rack.  Equipment includes a Galaxy VS UPS 25kW 208V, 2 internal 9Ah smart modular battery strings, expandable to 4, Start-up 5x8, or equal, and Galaxy VS Maintenance Bypass cabinet, UL, Single-unit 10-40kW 208V, 20-80kW 480V, or equal.  Also required is an Emergency Power Off button.

Solicitation and attachment are posted below.

Photos of room and equipment posted below.

RFI: Would you be able to tell me what the battery runtime requirement is for this opportunity?  Response: Less than 5 min, main purpose is to run between power outage and when the generator will kick on, which should be less than 30 secs.