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Design Firm
TECHNICAL SYSTEMS ENGINEERING CONSU
Design
MANHATTAN · 2
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1 building
2
Total Filings
2
Projects on File
1
Buildings Worked
0
Projects w/ Open Permits
Design
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Projects by first filing month2 projects all-time
0112Apr '20 · 1Jun '21 · 1Apr '20Jun '20Aug '20Oct '20Dec '20Feb '21Apr '21Jun '21
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Alteration2
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338 5 AVENUEMANHATTAN · latest 07/14/2021
2 projects
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2 projects
People
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RICHARD LAFORTUNElatest 02/28/2020
1 filings
Filed under
TECHNICAL SYSTEMS ENGINEERING CONSU2
Identified by the contact ids of the people who file for the firm and by its email domain (tse-ejc.com), not by matching names.
Most recent projects
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ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M00508164 ↗338 5 AVENUE
MANHATTAN
AlterationSigned-off06/09/202107/14/2021
Contractor STEAM VALLEY COMMUNICAT
GENERAL CONSTRUCTION ON THE 82ND FLOORS AS PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY
M00324172 ↗338 5 AVENUE
MANHATTAN
AlterationSigned-off04/15/202008/11/2020
Owner EMPIRE STATE REALTY TRUST
Contractor STEAM VALLEY COMMUNICAT
Filer RIZZO GROUP
Structural modifications taking place at 81st Floor as per plans filed herewith. No change in Use, Egress or Occupancy.
Counts cover all 2 projects (2 DOB NOW). Dated by first filing; BIS projects by first permit issuance.
Every person filing for this firm, identified by their DOB NOW contact id (one id is one person). A person is listed under the firm they file for most.
PersonFilingsMost recent
RICHARD LAFORTUNE102/28/2020
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
STEAM VALLEY COMMUNICAT206/09/2021
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
EMPIRE STATE REALTY TRUST104/15/2020
2 DOB NOW projects, anchored the same way as Buildings Worked. Status is the project's permit state today: open = at least one permit currently issued. BIS projects show their raw permit status and are not counted as open.
All 2Signed off 2
2 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M00508164 ↗338 5 AVENUE
MANHATTAN
AlterationSigned-off06/09/202107/14/2021
Contractor STEAM VALLEY COMMUNICAT
GENERAL CONSTRUCTION ON THE 82ND FLOORS AS PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY
M00324172 ↗338 5 AVENUE
MANHATTAN
AlterationSigned-off04/15/202008/11/2020
Owner EMPIRE STATE REALTY TRUST
Contractor STEAM VALLEY COMMUNICAT
Filer RIZZO GROUP
Structural modifications taking place at 81st Floor as per plans filed herewith. No change in Use, Egress or Occupancy.
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
338 5 AVENUE ↗202/28/2020
▾Documents — 9 on file (BIS + DOB NOW)
▸Plans & Drawings2
▸DOB NOWPlans/Sketch - Structural1
09/05/2026M00324172-I1 · 338 5 AVENUERequest digital key ↗
▸DOB NOWPlans/Sketch1
09/03/2026M00508164-I1 · 338 5 AVENUERequest digital key ↗
▸Applications & Permits2
▸DOB NOWLPC Approval/Permit2
08/13/2026M00324172-I1 · 338 5 AVENUEOpen ↗
08/13/2026M00508164-I1 · 338 5 AVENUEOpen ↗
▸Seals & Professional Certifications3
▸DOB NOWDPL-1: Design Professional Seal & Signature2
08/13/2026M00324172-I1 · 338 5 AVENUEOpen ↗
08/13/2026M00508164-I1 · 338 5 AVENUEOpen ↗
▸DOB NOWProgress Inspector Seal & Signature1
08/23/2026M00508164-I1 · 338 5 AVENUEOpen ↗
▸Environmental & Asbestos2
▸DOB NOWDEP ACP-5: Asbestos Assessment Report2
08/13/2026M00324172-I1 · 338 5 AVENUEOpen ↗
08/13/2026M00508164-I1 · 338 5 AVENUEOpen ↗