Design and Construction Handbook - Los Angeles World Airports

Guide Specification
H. The Contractor shall not unreasonably encumber the site with any material or equipment.
Operations shall be confined to areas permitted by law, permits, and contract documents.
I. The Contractor shall have an experienced Project Manager on site at all times when work is in
progress on any project. The individual who represents the Contractor shall be the single point
of contact between the Contractor and LAWA, and shall be responsible for the entire project.
This representative shall be able to communicate with LAWA or designated representative
whenever requested throughout the life of the project.
J. While working in the facility, the Contractor shall not block any entrances, egresses, or other
passageways that are necessary for normal, safe operation. It should be noted that the
Contractor is responsible to provide any lifts, hand trucks, etc. that it will need to transport its
materials and equipment throughout the site.
K. The Contractor shall protect all buildings, walls, floors, and property from damage resulting
from the installation. Any and all damage to property shall be repaired by the Contractor at its
expense. If the Contractor enters an area that has damage (not caused by the Contractor), the
Contractor shall immediately bring this to the attention of the Engineer so the area can be
appropriately noted.
L. Following each day’s work, the Contractor shall clean up the areas in which it has been working
and dump all trash in the appropriate designated areas.
PART 2 - PRODUCTS
2.1 EQUIPMENT CABINETS
A. LAWA standard telecommunications room equipment cabinet is 28”W x 38”D x 84”H
DAMAC MODEL CSN1284Z22477-3 (part number includes cooling fans, enclosure light,
power strips, cable managers).
1. For raised floor applications provide DAMAC raised floor seismic support kit
2. Some applications (blade servers or data switches) require deep (42”) cabinets. Refer to
Drawings.
B. Relay Racks
1. 19-inch rack mounting space.
2. 84 inches high.
3. Lightweight aluminum construction.
4. Black polyurethane finish.
5. 15-inch deep base with four (4) ¾-inch bolt down holes.
C. Each rack shall have double-sided tapped holes with standard EIA hole pattern.
D. Each rack shall be equipped with a 12-position power strip. Power strip:
1. Shall be 20 amp, 120V.
2. Shall be rack mounted.
3. Shall be non-switched.
BASIC TELECOMMUNICATIONS REQUIREMENTS
27 05 00 - 9
Communication Systems