Additional Services

An Electrical Load Letter provides a detailed summary of a building’s existing and proposed electrical demand, typically required by utility providers or regulatory agencies for service upgrades or new connections. It includes calculations of connected loads, demand factors, and service size to ensure adequate power supply and safe electrical system design.

Hydraulic calculations are a critical component of fire sprinkler and standpipe system design, ensuring sufficient water flow, pressure consistency, and compliance with NFPA standards. Our team delivers precise calculations to optimize system efficiency, minimize pressure losses, and validate pipe sizing for MEP/FP projects.

Accurate drainage calculations are essential for designing efficient sanitary and stormwater management systems in buildings. Our team provides precise hydraulic and capacity analyses to prevent system overloads, ensure proper wastewater disposal, and manage stormwater runoff effectively. We help optimize system performance while meeting local plumbing codes and environmental requirements.

A NYC Certificate of Compliance investigation verifies whether completed work requiring Department of Buildings (DOB) approval for the operation of certain equipment has been properly inspected and closed out in accordance with Code and permit requirements. This process includes a review of job filings, permits, inspections, and sign-offs to determine if a valid Certificate of Compliance has been issued, ensuring legal use of equipment.

Submittal lists are essential for maintaining project organization and compliance with engineering and construction standards. Our team compiles customized submittal lists detailing all necessary documents, drawings, calculations, and certifications required for permitting, approvals, and contractor coordination.