CEMP-E/CECW-E
EI 01D010
1 September 1997
Table C-2. HTRW WORK BREAKDOWN STRUCTURE (Levels 1 and 2)
RAWBS
Number
Description of Item
(*) 331XX
HTRW REMEDIAL ACTION
(CONSTRUCTION)
01
MOBILIZATION AND PREPARATORY WORK
02
MONITORING, SAMPLING, TESTING, AND ANALYSIS
03
SITE WORK
04
ORDNANCE AND EXPLOSIVE- CHEMICAL WARFARE MATER
(OECWN) REMOVAL AND DESTRUCTION
05
SURFACE WATER COLLECTION AND CONTROL
06
GROUNDWATER COLLECTION AND CONTROL
07
AIR POLLUTION/GAS COLLECTION AND CONTROL
08
SOLIDS COLLECTION AND CONTAINMENT
09
LIQUIDS/SEDIMENTS/SLUDGE COLLECTION AND CONTAINMENT
10
DRUMS/TANKS/STRUCTURES/MISCELLANEOUS DEMOLITION AND
REMOVAL
11
BIOLOGICAL TREATMENT
12
CHEMICAL TREATMENT
13
PHYSICAL TREATMENT
14
THERMAL TREATMENT
15
STABILIZATION/FIXATION/ENCAPSULATION
16
RESERVED FOR FUTURE USE
17
DECONTAMINATION AND DECOMMISSIONING (D&D)
18
DISPOSAL (OTHER THAN COMMERCIAL)
19
DISPOSAL (COMMERCIAL)
20
SITE RESTORATION
21
DEMOBILIZATION
22
GENERAL REQUIREMENTS (OPTIONAL BREAKOUT)
9x
OTHER (use numbers 90-99)
332XX
ENGINEERING DURING CONSTRUCTION (EDC)
333XX
SUPERVISION AND ADMINISTRATION
(S&A - CONSTRUCTION MANAGEMENT)
(*) The first 3 digits are from the USACE Superfund Accounting System. The last 2 digits are
user-defined for estimating flexibility. Account 33 includes Remedial Action, O&M during
Construction, Engineering during Construction (EDC), and Supervision and Administration
(S&A) (Construction Management)
C-3
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