Commercial · Executive SuitePark Avenue, New York, NY

Park Avenue Investment Firm Headquarters

High-Specification Corporate Fit-Out & Acoustic Excellence

LEED Gold

Commercial Interior Certification

Project Parameters

Square Footage12,600 sq ft

Execution Timeline8 Months

Borough / DistrictManhattan

Regulatory OversightNYC DOB & LPC Approved

Request Similar Project Scope

Park Avenue Investment Firm Headquarters

Field Photo: Midtown East Case StudyGeneral Contractor: Green Building Construction LLC

01 / The Condition

Site Constraints & Engineering Challenge

Delivering an ultra-quiet executive suite and algorithmic trading facility in an occupied Class-A Park Avenue tower without causing acoustic or power disruption to financial tenants on adjacent floors.

02 / Execution

The Construction & Field Strategy

Employed high-density double-stud walls, vibration-isolated floating concrete subflooring, redundant precision cooling for IT server rooms, and prefabricated walnut acoustic baffles installed during non-business hours.

Key Technical Details

Floating concrete slab on elastomeric acoustic pads eliminating low-frequency mechanical rumble

Continuous sound-masking transducer grid tuned to private client negotiation privacy

Architectural glass partitions with double-gasket acoustic seals (STC 48)

Dedicated N+1 redundant Liebert computer room air conditioning (CRAC) units

03 / Specifications

Materials & Structural Specifications

Ceiling AcousticsFSC certified rift-cut walnut micro-perforated sound absorbing panels

Acoustic MatRegupol recycled rubber acoustic underlayment

CarpetingCradle-to-Cradle certified low-carbon nylon tile with bio-composite backing

Architectural MetalsCustom blackened bronze hand-rubbed reveals and hardware

04 / Verified Metrics

Documented Project Results

Achieved LEED Gold Commercial Interior certification

Trading floor background noise floor measured at NC 28, exceeding target acoustic criteria

Zero unexpected utility interruptions across 8 months of after-hours tenant coordination

Delivered on exact budget with comprehensive digital Operations & Maintenance turnover manual

Visual Documentation

Field Progress & Finished Details

Executive boardroom with micro-perforated acoustic timber paneling and integrated video systems.

Catering galley and partner hospitality lounge with solid quartz and custom bronze pulls.

Private executive terrace with pedestal porcelain pavers and perimeter drainage channels.

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