404 Atlantic Street
 
Interiors Map Floor & Stacking Plan Tech Summary

Location
400 Atlantic St, Stamford, CT

Height
15 Stories

Year of Construction
1980

Floor Size
37,000 RSF

Gross Building Area
509,696 RSF–Office

Owner
The Landis Group

Construction
Structural steel frame; aluminum panel and reflective insulated glass curtain wall

Ceiling Heights
First through fifteenth floor—12’2 excluding third floor which is 13’2

Floor Load
100 lbs. live load PSF

Column Spacing
15’ x 15’ – core area 30’ x 30’ – outer perimeter.

Parking
908 indoor parking spaces

Elevators
A total of eight (8) passenger elevators with computerized memory, each elevator having a capacity of 4,000 lbs. One (1) 4,500 lb. capacity freight elevator. Four (4) additional passenger elevators service the parking garage

Telecom
Fiber Optic cabling is available throughout building with SBC / AT&T and Lightpath as providers

Internet
Access available throughout with SBC/AT&T and Lightpath as providers

Security
Card Key access with after hours capability. On-site foot patrol service on entire property 24/7 central monitoring with closed circuit TV via 40 cameras that are monitored 24/7, and digitally recorded

Life Safety
Class “E” fire alarm and sprinkler system throughout building. Smoke detectors are located in the HVAC air handling equipment and elevator lobbies

HVAC
Three 450-ton centrifugal chillers located in the basement mechanical room; Supply air mains extend to combination heating coils and VAV boxes located above the suspended ceiling. Coils heat or cool the floor air depending upon central plant operating configuration

Interior temperature control is achieved on each floor via four zone temperature sensors, which control the discharge air temperature of their respective combination coils based on the average space temperature

Perimeter four pipe fan coil system with individual thermostat control

Electrical
Electrical service to the building is provided by two 2000kva transformers tied together to produce 4000kva from a common point on the

high voltage side, that in turn is supplied by two 13.2kv feeders.One circuit is the normal supply and one circuit is the alternate supply. In the event of an interruption to the normal circuit, the transformers are automaticallyn transferred to the alternate circuit.

This is known as a dual feeder with automatic transfer scheme. The 4000kva transformers serve an average load of 1700kw at 97% power factor

Emergency Power
The building is equipped with a 250kw/312.5kva, 277/480-volt diesel driven generator which supports the live-safety system