Permits at 401 WEST 31 STREET MANHATTAN

General construction for elevator bank modifications, as shown on plans filed herewith. No change in use, egress or occupancy. · 2026-08-31

Modifications to existing plumbing system and related piping for office tenant. No change in use, egress or occupancy. · 2026-08-27

Interior renovation of partitions, ceilings and doors for office tenant on 10C/11M floor. No change in use, egress or occupancy. · 2026-08-24

Modifications to existing HVAC system and related piping for office tenant. No change in use, egress or occupancy. · 2026-08-24

Modifications to existing plumbing system & related piping for new tenant office space. No change in use, egress or occupancy. · 2026-07-28

Modifications to existing sprinkler/standpipe system and related piping for new office tenant space. No change in use, egress or occupancy. · 2026-07-27

Sprinkler work as shown on plans filed herewith. · 2026-07-14

Modifications to existing HVAC system & related piping for new tenant office space. No change in use, egress or occupancy. · 2026-07-06

Steel work / supports for skyfold partition for new office tenant space. No change in use, egress or occupancy. · 2026-07-06

Selective demolition and interior alteration for new office tenant. Work to include new non-loading bearing partitions, finishes opening protectives and fixtures. No change in use, egress or occupancy, · 2026-07-06

Interior renovation to partitions, ceilings and doors as shown on plans. No change in use egress or occupancy. · 2026-07-02

Modifications to existing HVAC system. No change in use, egress or occupancy. · 2026-07-01

Plumbing work as shown on plans filed herewith. · 2026-06-25

Sprinkler work as shown on plans filed herewith. · 2026-06-24

Plumbing work as shown as plans filed herewith. · 2026-06-17

Standpipe work as shown on plans filed herewith. · 2026-06-17