Exhibit 3 537-24-101 - Statement of Work - SOC Floor Plan

DRAWING INDEX

BUILDING 1A &1B

STATEMENT OF CONDITIONS

STATEMENT OF CONDITIONS

& LIFE SAFETY ASSESSMENTS UPDATES

VA PROJECT NUMBER: 537-18-102

BUILDING NUMBER:

1A & 1B

SMOKE ZONE BARRIERS

2-HOUR FIRE BARRIER

IF THE SMOKE COMPARTMENT IS SPRINKLERED, THE WALL SHALL FORM A BARRIER TO LIMIT THE TRANSFER OF SMOKE. THE WALL HAS NO REQUIRED FIRE RESISTANCE RATING AND MAY TERMINATE AT A CEILING CONSTRUCTED TO LIMIT TRANSFER OF SMOKE.

SUBSTANTIAL WALLS AND DOORS TO DIVIDE EACH FLOOR INTO COMPARTMENTS FOR

DEFEND IN PLACE EMERGENCY OPERATIONS. IF THE SMOKE ZONE BARRIER WALL IS

OF MASONRY, GYPSUM BOARD, OR METAL LATH AND PLASTER CONSTRUCTION, AND

THE BARRIER WAS CONSTRUCTED POST 1948, THE SMOKE ZONE BARRIER WALLS ARE

REQUIRED TO BE OF 1 HOUR FIRE RESISTANCE RATING. (NFPA 101, 18.3.2.7.5) SMOKE

ZONE BARRIER WALLS OF WOOD LATH AND PLASTER CONSTRUCTION ARE PERMITTED

THIS APPLIES TO OCCUPANCY SEPARATION WALLS, HORIZONTAL EXITS, AND STAIRWELLS OF

4 OR MORE STORIES.

TO BE OF A 21 HOUR FIRE RESISTANCE RATING (NFPA 101, 19.3.7.3)

WALL:

DUCTS:

PENETRATIONS:

DOORS:

IF THE HAZARDOUS ROOM HAS A SUSPENDED CEILING CONSTRUCTED TO LIMIT

TRANSFER OF SMOKE, THE WALL HAS NO FIRE RESISTANCE RATING AND MAY

TERMINATE AT THE CEILING. IF THE ROOM DOES NOT HAVE A SUSPENDED

CEILING, THE WALL HAS NO FIRE RESISTANCE RATING AND SHALL EXTEND TO

THE DECK ABOVE.

STEEL DUCT PENETRATIONS ARE NOT REQUIRED TO BE PROTECTED BY FIRE

DAMPERS OR SMOKE DAMPERS.

WALL EXTENDS FROM FLOOR TO SUSPENDED CEILING OR DECK ABOVE.

DUCTS:

NO MINIMUM REQUIREMENTS.

PENETRATIONS:

NO MINIMUM REQUIREMENTS FOR WALL PENETRATIONS ABOVE A SUSPENDED

CEILING. PENETRATIONS BELOW A SUSPENDED CEILING OR DECK SEALED

WITH NON-FIRE-RATED MATERIALS TO BE SMOKE RESISTIVE.

DOORS:

WALL EXTENDS FROM FLOOR TO DECK ABOVE.

DUCTS:

ALL DUCT PENETRATIONS ARE PROTECTED BY SMOKE DAMPERS. SMOKE

DAMPERS ARE NOT REQUIRED WHERE ADJACENT SMOKE COMPARTMENTS ARE

PROTECTED BY QUICK RESPONSE SPRINKLERS THROUGHOUT EACH

COMPARTMENT.

PENETRATIONS:

ALL PENETRATIONS ARE SEALED WITH LISTED FIRESTOP MATERIALS FOR

PROTECTING 1-HOUR FIRE AND SMOKE WALL ASSEMBLIES. PENETRATIONS ARE

TO BE FILLED ON BOTH SIDES OF THE WALL.

DOORS:

ALL DOORS FOR SMOKE BARRIERS REQUIRE THE FOLLOWING:

1. NON-LABELED FRAME (NFPA 101 18.3.7.6)

2. 20 MINUTE OR SOLID WOOD CORE (NFPA 101 18.3.7.6)

3. MAXIMUM SIZE LISTED WINDOW (NFPA 80 TABLES 4.4.5)

4. POSITIVE LATCHING NOT REQUIRED (NFPA 101 18.3.7.8)

5. SELF CLOSING OR AUTOMATIC CLOSING (NFPA 101 18.3.7.8)

6. MAXIMUM 1/8" GAP (NFPA 101 18.3.7.6.)

7. MAXIMUM 3/4" UNDERCUT (NFPA 101 8.5.4)

8. UNLIMITED IN HEIGHT PROTECTIVE PLATE (NFPA 101 18.3.7.6/19.3.7.6.1