1968
LOCATION
AREA(FT®)
METHOD
903 AREA
266,000
REMOVED ToP THREE $ 30,00
OST
-)
Po
a
~<
COST AND CLEANUP METHODOLOGY
INCHES INTO
CENTRAL AREA
1969
PAD
170,000
AREA COVERED WITH $100,000
10 INCHES FILL
(903 AREA)
MATERIAL AND 3
INCHES ASPHALT
1976
LIP
7,750
MANUAL EXCA-
$ 43,500
VATION IN
(903 AREA)
FLOORLESS BLDG.
1977
1978
POND-AREA
FRONT-END LOADER $327,000
(207 SOLAR
EXCAVATION OF
PoNnbDs)
MOISTENED MATERIAL
OrL BURNING
PIT
1978
38,950
LIP
(903 AREA)
2,000
FRONT END LOADER $101,000
(5 FooT
EXCAVATION OF
DEEP )
MOISTENED SOIL
45,500
FRONT END LOADER $410,000
EXCAVATION OF
MOISTENED SOIL