tattle
loan
sean
a
SgtwhansAcEZienae Sa RR
dy
pies gh
TABLE 9
ITEM
fe
TOTAL COST'OF ISLAND EXTENSION AND BERM
BIKINI ISLAND AREA = 2,400,000 m2
b
VOLUME REMOVED/ FILLED = 720,000 m?
TOTAL COST ($10%)
NO FILL
-
1. MOBILIZATION AND DEMOBILIZATION COSTS
® BARGE HONOLULU TO BIKINI
© PIERS BIKINI AND ENEU
® BASE YARD
® CHANNEL
@ EQUIPMENT AND LABOR
700
3,500
250
750
540
2. SUBSISTENCE AND LODGING @ 645/MAN Day
5,700
1,700
3. VACATIONS @ $6,260/MAN YEAR
660
4. SURVEY BIKINI ISLAND, TOPOGRAPHIC
AND RADIOLOGICAL: QUALITY CONTROL
5,600
5. CLEAR AND BURN VEGETATION @ $1.30/m?
3.100
6. EXCAVATE FILL AND MOVE TO BERM @ $6.30/ne
4,600
7. QUARRY AND BUILD ARMORED BERM USING
GEOTECHNIC FABRIC @ $90/n¥ OF ARMOR ROCK
7,300
SUBTOTAL
8. BURDEN @ 47.3%"
oveniean Woe ==
PROFIT
BOND
CONTINGENCY
SUPERVISION AND
(seNO eee)
= 8%
= 0.6%
= 20%
= 5.5%
ADMINISTRATION
28,700
13,600
‘
FILL (ADDED TO NO FILL ABOVE)
1. MOBIUZATION AND DEMOBILIZATION
2.
3.
4.
5.
@ FLOATING DREDGE EQUIPMENT
SUBSISTENCE @ $45/MAN DAY
VACATIONS @ $6,260/MAN YEAR
DREDGE ANO TRANSPORT TO BIKINI DOCK @ $12.60/m?
HAUL AND SPREAD @ $5.40/m
6. BURDEN @ 47.3%°
2.900
680
260
9.100
3.900
SUBTOTAL 16.800
7.960
SUBTOTAL
25.000
BEAM + FILL
67,000
Costs estimated to two significant figures, 1984 dollars.
Volume to be removed
specific activity.
Overall
to
achieve
4.64 pCi/gm
average
burden computed by taking product of individual
(1.02) (1.05) (1.08) (1.20) (1.055) = 1.473 or 47.3%.
58
rooting
zone
factors, @.g.,