Page 46 - 14th @ Irving Basis of Design (internal)

The area shall not be traversed by wet pipes, neither run overhead or along the walls. All incoming copper and optical fiber
termination, cross-connection and voltage surge protection equipment within the TSER shall be furnished, installed and
maintained by the service provider apart from cabling ties to the MTER provided by the owner. The recommended provisions for
the TSERs are defined as follows:

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• Preliminary planning for the site will have telecommunications service entrance conduits enter from 14 Street and stub
directly into the Telecommunications Service Entrance Room (TSER). This room may also be referred to as the POE room.
• The site will be fed by (6) 4” service entrance conduits – (3) from the East POE and (3) from the West POE - that will extend
to the property line, where they will be met by the service providers; Spectrum (Time Warner) and Verizon. NOTE: the
number of pathways the service providers install to meet at the property line may be less than (3) 4” conduits.

• Diverse incoming service entrance pathways provisioned, redundancy is required.
TELECOMMUNICATIONS SERVICE ENTRANCE ROOM (TSER)

Location, number One (1) in the Basement level adjacent to perimeter building wall or
within 50 feet from the perimeter wall. The rooms shall serve the
purposes of redundant incoming services.

The TSER is collocated with the Main Telecommunications
Equipment Room (MTER).

Description 80 square feet minimum, square or rectangular footprint, no less
than 8 feet wide. Walls slab-to-slab construction. When combined
with the MTER the minimum square footage shall be 360 sq ft.
Empty floor and wall space shall be reserved for carrier-provided
equipment

Finishes 4’ X 8’ X ¾” sheets of Fire-Retardant plywood, wall mounted at 6”
AFF on all walls adjacent the door, painted white.

Lighting LED 24” X 48” pendants hung at min. 9’ AFF to provide 50 foot-
candles measured at 3’ AFF

Suspended Ceiling None. Ceiling slab sealant-finished to reduce dust.

Raised Floor None

Floor Finish Static dissipative coating/sealant

Floor Loading 150 Lbs./ 1 square foot

Door 3’ X 8’ outward opening, lockable.

Temperature Range (ºF) 68-75

Humidity Range (Relative) 45%-55% RH

Equipment Power 50 Watts/Sq. Ft.

Convenience Power 120VAC duplex outlets at on opposite walls with plywood wall board

Fire Suppression Dry pipe pre-action sprinklers

14th @ IRVING WSP
Project No. B1809809.000
RAL COMPANIES & AFFILIATES Page 46