Equipment: Two identical 50 kVA parallel redundant UPS modules, with 480 V input/output, 3-phase, 3-wire, 60 Hz operation and 480 VDC lead-acid battery compatibility.
Installation: Replace units one at a time without interrupting critical loads; include temporary redundant power, removal and disposal, delivery, rigging, wiring modifications, startup, testing and commissioning.
Battery and bypass equipment: Requirements conflict on replacement versus reuse of existing batteries, battery cabinets and maintenance bypass cabinet; identify your pricing assumption and price replacement separately.
Monitoring: Integrate email alarm notifications and provide a separate annunciator alarm panel.
Service laptops: Supply two Dell Pro Rugged 14 or equivalent laptops for UPS servicing and data downloads, with onsite training.
Maintenance: Quote five years of inspection, maintenance and repair separately, including 24/7 emergency coverage with a four-hour onsite response; itemize regular, off-hours, weekend and holiday rates, including travel.
The basics
Due
November 11, 2026 24 days left
Where
Massachusetts
Posted on
COMMBUYS
Solicitation
BD-27-1206-40000-40000-134200
What the solicitation documents require
We read the solicitation documents for this bid (5 documents, 123 pages). Each item shows the file and page it came from. Check the original documents and any addenda before you bid.
Provide and install 2 Uninterrupted Power Supply (UPS) units at the MBTA Police Station, 240 Southampton Street, Boston, MA 02118. (Prevailing Wage Data~3.pdf, p. 1)