What was permitted
Businesses in the Financial District/South Beach area of San Francisco can reference this permit for HVAC upgrade costs. This project involves the demolition of existing ductwork and the installation of new VRF split systems, refrigerant piping, condensate drains, and air balancing for office suite 700.
Issued on May 22, 2026, the estimated project cost for this mechanical work is $339,500. M-23 Mechanical System is the contractor for this office alteration.
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View the official permit record
Tracking number, work description, cost and dates
View the official permit record
Tracking number, work description, cost and dates
| Tracking number | 202604099158 |
|---|---|
| Work permit # | — |
| Job filing number | — |
| Work type | Alterations · Office |
| Status | issued |
| Job description | ste 700: demo (e) duct work as required. furnish and install vrf split systems, furnish and install: new ductwork, refrigerant piping, condensate drain, grilles, registers, diffusers. air balance. |
| Floor / unit | — |
| Estimated cost | $339,500 |
| Approved | May 22, 2026 |
| Issued | May 22, 2026 |
| Expires | — |
| BBL | — |
| BIN | — |
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