? Filter Replacements o Replace 12" MERV 11 filters with 12" MERV 14 filters in RTU-1 and 2
Electrical at 150 Glen St, Somerville
Somerville Inspectional Services Division permit B20-001993: issued Jan 19, 2021 for electrical work at 150 Glen St. ? Filter Replacements o Replace 12" MERV 11 filters with 12" MERV 14 filters in RTU-1 and 2 (20 filters total (12 in RTU-1, 8 in RTU-2)) o Replace 2" filters with 2" MERV 13 filters in AHU-1 and 2 (24 filters total (12 per unit)) ? Rebalance outdoor air in RTU-1&2 and AHU-1&2 ? Unit Mounted UV Lights ? Furnish and install four (4) unit mounted UV lights; one each in unit: RTU-1, RTU-2, AHU-1, AHU-2 ? Duct Mounted Electric Humidifiers ? Furnish and install four (4) duct mounted electric humidifiers; one for RTU-1 (nom 70 lbs/hr), one in RTU-2 (nom. 35 lbs/hr), one in AHU-1 (nom. 30 lbs/hr) and one in AHU-2 (nom. 30 lbs/hr) ? CO2 Sensors ? Furnish and install forty (40) wall mounted space CO2 sensors for classrooms, library, kindergarten, cafeteria, admin conference, teachers? lounge, music room and gym. ? Portable Humidifiers ? Provide twenty four (24) portable humidifiers (nom.
- Permit number
- B20-001993
- Issued
- Type of work
- Electrical
- Status
- Finished
- Reported cost
- $611,499
- ZIP code
- Not listed
- City's category
- Building Permit, Commercial Other
- City's status
- Closed
- Source
- Somerville Inspectional Services Division permit data (this record)
Type of work and status are our own standard labels, so permits compare across cities. The city's wording is in the "City's category" and "City's status" rows. We show costs under $100 as not listed, because filers often enter $0 or $1 when the city doesn't require a cost.
All permits at 150 Glen St, and what's permitted nearby
Somerville Inspectional Services Division updated its data Oct 8, 2026. We checked it Oct 8, 13:58 UTC. See the city's official records (SomerStat, City of Somerville, ODbL 1.0).
Contains information from Applications for Permits and Licenses (SomerStat, City of Somerville), which is made available here under the Open Database License (ODbL).
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