Collectif Engineering PLLC

Delivering integrated mechanical, electrical, plumbing, and fire protection designs from concept to construction.

• Mechanical and HVAC Design

  Optimizes indoor environmental quality and thermal comfort through energy-efficient heating, ventilation, and air conditioning solutions.

• Electrical and Lighting Design

  Provides robust power distribution, lighting layouts, and integrated control systems to ensure reliable building operations.

• Fire Alarm and Life Safety Design

  Develops critical early-warning detection systems and life safety infrastructures tailored to facility requirements and regional codes.

• Plumbing and Fire Protection Design

  Designs sanitary water systems, efficient piping, and advanced fire suppression networks to safeguard occupants and property.

Providing technical studies, third-party representation, and compliance verification for complex facility systems.

• Research and Development

  Investigates advanced control sequences, new technologies, and volumetric modular construction systems to push industry standards.

• Commissioning

  Verifies and documents that building systems are designed, installed, and operationally tested to meet project requirements.

• MEP Owner's Representation

  Acts as a dedicated technical advocate for building owners, overseeing design coordination and safeguarding construction budgets.

• NYC Special and Progress Inspections

  Performs authorized structural and building systems inspections required by local building codes to verify compliance with approved plans.

• Energy Modeling

  Simulates whole-building energy performance to optimize building envelopes, systems integration, and operational efficiency.