Suite 300, was open office area
Mechanical (HVAC) at 6707 Winchester Cir, Boulder
Boulder Planning and Development Services permit MEC2021-01663: issued Dec 16, 2021 for mechanical (hvac) work at 6707 Winchester Cir. Suite 300, was open office area, 2442 sq. ft. now converting to Pharmaceutical Lab Space. Demo finishes and 24 lf of metal stud drywall wall. Demo 103' of concrete for sanitary drain trenching, install plumbing and pour back. Add 4- 3" x 3" x 14' structural columns to support a new 7500 cfm RTU, 10' x 10' area. 204' of new metal stud drywall wall. 2442' of new ceiling grid with vinyl tile and clear concrete sealer on floor. 6 new doors and frames. Install 6 new chemical hoods. New 5000 cfm 3'x 3' exhaust fan. New exhaust transfer fan and electric duct heater. Increase gas pressure, add regulators to existing RTUs. Exploratory excavation to bring 1 1/2 water line in the building, there is a 1 1/2" line in the meter pit. 5 eyewash and 4 safety Showers. 80-gallon gas fired water heater with expansion tank. 80-gallon gas fired water heater with expansion tank. Lighting, relocate 5 lighting fixtures. Low voltage gear, -6 ? 50A, 2P, 208V breaker, 8 ? 20A, 1P, 120V breakers. Power, 8 Table feeds,5 ? 20A Duplex receptacles, 6 ? 50A Hood receptacles. Provide power and connection to 1 hot water heater, 1 AHU, 3 pumps.
- Permit number
- MEC2021-01663
- Issued
- Type of work
- Mechanical (HVAC)
- Status
- Finished
- Reported cost
- $239,529
- ZIP code
- 80301
- City's category
- Mechanical Permit, Mechanical Sub-Permit
- City's status
- Closed
- Source
- Boulder Planning and Development Services 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 6707 Winchester Cir, and what's permitted nearby
Boulder Planning and Development Services updated its data Oct 15, 2026. We checked it Oct 16, 08:56 UTC. See the city's official records.
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