# Mechanical (HVAC) permit MEC2022-00956 at 1300 Walnut St, Boulder

Boulder Planning and Development Services permit MEC2022-00956: issued Jan 17, 2023 for mechanical (hvac) work at 1300 Walnut St. Voided due to inactivity over 180 days general building updates roof remove and replace two existing 50 ton rooftop units. Level 2 - MEP updates, refurbish / reconfigure existing toilet rooms, new lighting, controls & finishes at entry area. Level 1 - common lobby refresh including lighting, controls, walk-off mats, finishes and new return air duct up to roof. Basement ? Update existing toilet rooms, construct new ada/ansi compliant all-gender toilet room & shower, new exhaust duct up to roof, refresh common corridor lighting & finishes. Refresh south stairwell and elevator cab finishes floor areas (level 2 ~998 sf) + (level 1 ~1,089 sf) + (basement ~1,653 sf) = ~3,740 sf total.

- Permit number: MEC2022-00956
- Issued: Jan 17, 2023
- Type of work: Mechanical (HVAC) (city: Mechanical Permit, Mechanical Sub-Permit)
- Status: Cancelled (city: Void)
- Reported cost: $197,000
- ZIP code: 80302
- All permits at this address: https://nearbypermits.com/boulder/address/1300-walnut-st/

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-07 11:07 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 1300 Walnut St: https://nearbypermits.com/boulder/address/1300-walnut-st/