| |
|
Inclinometer
and Piezometer Installation
|
|
6/10/1999
|
-11
|
Inclinometer 1 (74 ft deep)
|
|
6/11/1999
|
-10
|
Piezometer 1A and 1B (cells @
33 ft and 43 ft BGS)
|
|
6/11/1999
|
-10
|
Inclinometer 2A (only 54 ft deep
because of squeezing ) + 3 samples
|
|
6/14/1999
|
-7
|
Inclinometer 4A (74 ft deep) +
1 Sample
|
|
6/14/1999
|
-7
|
Piezometer 4A and 4B (cells @
35ft and 45 ft BGS)
|
|
6/16/1999
|
-5
|
Inclinometer 3 (74 ft deep)
|
|
6/17/1999
|
-4
|
Inclinometer 2B (74 ft deep)
|
|
6/29/1999
|
8
|
Inclinometer 5 (74 ft deep)
|
| |
|
Inclinometer
4 Damage
|
|
8/11/1999
|
51
|
Inclinometer 4B (80 ft BGS)
|
|
10/8/1999
|
109
|
Inclinometer 4B Destroyed
|
|
10/22/1999
|
123
|
Inclinometer 4C (80ft bgs)
|
| |
|
Piezometer
4 Damage
|
|
8/4/1999
|
44
|
Piezometer 4 Broken
|
|
8/12/1999
|
52
|
New Piezometer 4 (4C @ 35ft and
4D @ 45ft BGS)
|
| |
|
Inclinometer
1 Damage
|
|
8/14/1999
|
54
|
Inclinometer 1 broken 5 ft BGS
|
| |
|
Inclinometer
5 Damage
|
|
8/25/1999
|
65
|
Inclinometer 5 broken
|
|
8/27/1999
|
67
|
Inclinometer 5B (80 ft BGS)
|
|
8/30/1999
|
70
|
Inclinometer 5B cut down
|
|
9/8/1999
|
79
|
Inclinometer 5B read with extension
(down to 74')
|
|
9/16/1999
|
87
|
Inclinometer 5B blown out (back
down to 80')
|
| |
|
Southeast
Wall Installation
|
|
6/22/1999
|
1
|
PILES E2
|
|
6/24/1999
|
3
|
PILES E1, E3
|
| |
|
East
Wall Installation - South
|
|
6/21/1999
|
0
|
PILES E4
|
|
6/23/1999
|
2
|
PILES E6
|
|
6/25/1999
|
4
|
PILES E5
|
|
6/28/1999
|
7
|
PILES E7
|
| |
|
East
Wall Installation - INCL 2B
|
|
6/21/1999
|
0
|
PILES E8
|
|
6/22/1999
|
1
|
PILES E10, E14, E18
|
|
6/23/1999
|
2
|
PILES E6, E12, E16
|
|
6/25/1999
|
4
|
PILES E5, E9, E13
|
|
6/26/1999
|
5
|
PILES E17
|
|
6/28/1999
|
7
|
PILES E7, E11
|
|
6/29/1999
|
8
|
PILES E15
|
| |
|
East
Wall Installation - Central
|
|
6/22/1999
|
1
|
PILES E22(beg.)
|
|
6/23/1999
|
2
|
PILES E22(end), E26, E30
|
|
6/24/1999
|
3
|
PILES E20, E24, E28, E32
|
|
6/25/1999
|
4
|
PILES E27
|
|
6/28/1999
|
7
|
PILES E19
|
|
6/29/1999
|
8
|
PILES E21, E25, E31
|
|
6/30/1999
|
9
|
PILES E23, E29
|
| |
|
East
Wall Installation - INCL 1
|
|
6/23/1999
|
2
|
PILES E34, E37
|
|
6/24/1999
|
3
|
PILES E42
|
|
6/25/1999
|
4
|
PILES E36, E40
|
|
6/28/1999
|
7
|
PILES E33, E35
|
|
6/29/1999
|
8
|
PILES E39
|
|
6/30/1999
|
9
|
PILES E38, E43
|
|
7/2/1999
|
11
|
PILES E41
|
| |
|
East
Wall Installation - North 1 (grouped based on dates)
|
|
6/24/1999
|
3
|
PILES E45
|
|
6/25/1999
|
4
|
PILES E46
|
|
7/2/1999
|
11
|
PILES E44
|
| |
|
East
Wall Installation - North 2 (grouped based on dates)
|
|
7/14/1999
|
23
|
PILES E47
|
|
7/17/1999
|
26
|
PILES E48, E51
|
|
7/19/1999
|
28
|
PILES E49
|
|
7/21/1999
|
30
|
PILES E50
|
| |
|
Install
North Wall - Phase II
|
|
8/30/1999
|
70
|
PILES E67
|
|
8/31/1999
|
71
|
PILES E55, E59, E63
|
|
9/1/1999
|
72
|
PILES E57, E61
|
|
9/2/1999
|
73
|
PILES E53, E65
|
|
9/3/1999
|
74
|
PILES E60, E64, E68
|
|
9/4/1999
|
75
|
PILES E52, E56, E66
|
|
9/7/1999
|
78
|
PILES E62
|
|
9/8/1999
|
79
|
PILES E54-E58
|
| |
|
West
Wall Installation - W4
|
|
6/21/1999
|
0
|
PILES W4
|
| |
|
Southwest
Wall Installation
|
|
7/6/1999
|
15
|
PILES W2
|
|
7/7/1999
|
16
|
PILES W1, W3
|
| |
|
West
Wall Installation - South
|
|
6/30/1999
|
9
|
PILES W7
|
|
7/6/1999
|
15
|
PILES W6, W8
|
|
7/7/1999
|
16
|
PILES W5(beg.), W11
|
|
7/8/1999
|
17
|
PILES W5(end)
|
|
7/14/1999
|
23
|
PILES W12 (beg.)
|
|
7/15/1999
|
24
|
PILES W9, W12 (end)
|
|
7/17/1999
|
26
|
PILES W10
|
| |
|
West
Wall Installation - Drift Tunnel
|
|
6/30/1999
|
9
|
PILES W13(beg.)*, W15(beg.)*,
W19(beg.)*
|
|
7/2/1999
|
11
|
PILES W17(beg.)*
|
|
7/15/1999
|
24
|
PILES W14
|
|
7/17/1999
|
26
|
PILES W15(end)
|
|
7/21/1999
|
30
|
PILES W13(end), W17(end)
|
|
7/23/1999
|
32
|
PILES W19(end)
|
|
7/26/1999
|
35
|
PILES W16
|
|
7/27/1999
|
36
|
PILES W20
|
|
7/28/1999
|
37
|
PILES W18
|
| |
|
West
Wall Installation - Central
|
|
7/6/1999
|
15
|
PILES W23, W25, W27, W31
|
|
7/7/1999
|
16
|
PILES W21, W24, W26, W29, W32
|
|
7/8/1999
|
17
|
PILES W22, W28, W30
|
| |
|
West
Wall Installation - INCL 4
|
|
7/6/1999
|
15
|
PILES W33, W39, W43, W47
|
|
7/7/1999
|
16
|
PILES W35, W37, W41, W45
|
|
7/8/1999
|
17
|
PILES W34, W40, W44, W46
|
|
7/9/1999
|
18
|
PILES W36, W38, W42
|
| |
|
West
Wall Installation - North
|
|
7/17/1999
|
26
|
PILES W48
|
|
7/19/1999
|
28
|
PILES W49, W51
|
|
7/21/1999
|
30
|
PILES W53
|
|
7/22/1999
|
31
|
PILES W52
|
|
7/23/1999
|
32
|
PILES W50
|
| |
|
Drift
Tunnel
|
|
6/30/1999
|
9
|
Drift Tunnel found (W13 thru W19)
|
|
7/2/1999
|
11
|
Sink Hole in Parking Lot
|
|
7/15/1999
|
24
|
Beging Concrete Backfill
|
|
7/19/1999
|
28
|
End Concrete Backfill
|
| |
|
South
Soldier Pile Wall Installation
|
|
7/9/1999
|
18
|
SOLDIER PILE S1, S2, S3, S6, S7,
S8, S9, S10, S11
|
|
7/14/1999
|
23
|
SOLDIER PILE S4, S5
|
| |
|
Install
Sheet Pile
|
|
10/13/1999
|
114
|
Installed WF PZ27 sheet pile in
northwest corner of the excavation
|
| |
|
North
Soldier Pile Wall Installation
|
|
10/19/1999
|
120
|
SOLDIER PILE 2-14, 2-15, 2-17,
2-18
|
|
10/20/1999
|
121
|
SOLDIER PILE 2-13, 2-12, 2-11,
2-10
|
|
10/21/1999
|
122
|
SOLDIER PILE 2-9, 2-8, 2-7, 2-6,
2-5
|
|
10/22/1999
|
123
|
SOLDIER PILE 2-19, 2-20, 2-21,
2-4
|
| |
|
Install
Struts - Phase I
|
|
8/16/1999
|
56
|
STRUT #1
|
|
8/18/1999
|
58
|
STRUT #2
|
|
8/19/1999
|
59
|
STRUT #3 (with strain gauges)
|
|
8/20/1999
|
60
|
STRUT #4 (with strain gauges)
|
|
9/3/1999
|
74
|
STRUT #5 (with strain gauges)
|
|
9/8/1999
|
79
|
STRUT #6
|
| |
|
Remove
Struts - Phase I
|
|
2/14/2000
|
238
|
Cut STRUT #4 and STRUT #5 and
relocated adjacent to STRUT #3 and STRUT #6
|
|
2/23/2000
|
247
|
Removed STRUTS #1 and STRUTS #2
|
|
2/25/2000
|
249
|
Removed STRUTS #3 and SE corner
diagonal bracing
|
|
3/5/2000
|
258
|
Removed STRUTS #4, STRUT #5, and
STRUTS #6
|
| |
|
Install
and Remove Struts - Phase II
|
|
10/27/1999
|
128
|
1st Level of bracing on North
Wall
|
|
11/1/1999
|
133
|
Installed 1st Level Bracing at
the west end of Stair #3
|
|
1/13/2000
|
206
|
Lower Level Phase II Strut, inclined
at the SW corner and bolted to Mezz. floor
|
|
2/11/2000
|
235
|
Welder cut lower level and upper
level Phase II bracing
|
| |
|
South
Soldier Pile Wall Struts and Walers
|
|
2/4/2000
|
228
|
South Soldier Pile Wall: Removed
lower level bracing and waler
|
| |
|
Waler
Installation and Removal - East Wall
|
|
7/16/1999
|
25
|
Began excavating trench (10ft-wide
x 5ft-deep) for east secant pile wall waler
|
|
7/20/1999
|
29
|
End excavating trench for east
secant pile wall waler
|
|
7/20/1999
|
29
|
Began installing upper-level wale
on the east wall and southeast corner bracing
|
|
7/24/1999
|
33
|
End installing southeast corner
bracing
|
|
7/23/1999
|
32
|
End installing upper-level waler
on the east wall
|
|
2/26/2000
|
250
|
Removed east upper level waler
from <M1> to <P7>
|
|
3/5/2000
|
258
|
Removed remaining east upper level
waler
|
| |
|
Waler
Installation and Removal - West Wall
|
|
7/29/1999
|
38
|
Began excavating trench (9ft-wide
x 5ft-deep) for west secant pile wall waler
|
|
7/30/1999
|
39
|
End excavating trench for west
secant pile wall waler
|
|
7/29/1999
|
38
|
Excavate to 5ft bgs from W6 to
W50 for west wall upper waler installation
|
|
7/30/1999
|
39
|
Installed upper-level waler on
the west wall
|
|
2/26/2000
|
250
|
Removed west upper level waler
from <M1> to <P7>
|
|
3/5/2000
|
258
|
Removed remaining west upper level
waler
|
| |
|
Waler
Installation and Removal - North Wall
|
|
10/26/1999
|
127
|
Installed Waler on North Wall
at EL +11.0
|
|
2/26/2000
|
250
|
Removed Phase II upper level waler
|
| |
|
Install
Sanitary Sewer on West Side
|
|
8/3/1999
|
43
|
Excavate 12 ft deep trench on
west side of west wall for 24in SS (W5 to W30)
|
|
8/4/1999
|
44
|
Excavate 12 ft deep trench on
west side of west wall for 24in SS (W30 to W40)
|
|
8/5/1999
|
45
|
Excavate 12 ft deep trench on
west side of west wall for 24in SS (W40 to W50)
|
| |
|
Install
Sanitary Sewer on East Side
|
|
8/12/1999
|
52
|
Began install and excavate 12
ft deep trench on east side of east wall for 30in
SS DIP
|
|
8/17/1999
|
57
|
End install and excavate 12 ft
deep trench on east side of east wall for 30in SS
DIP
|
| |
|
Install
Sanitary Sewer on North Side
|
|
8/21/1999
|
61
|
Began install and excavate 12
ft deep trench on northwest side of FXW for 30in
SS DIP
|
|
8/27/1999
|
67
|
End install and excavate 12 ft
deep trench on northwest side of FXW for 30in SS
DIP
|
|
11/3/1999
|
135
|
Began install and excavate 12
ft deep trench on north side of FXW for 30in SS DIP
|
|
11/8/1999
|
140
|
End install and excavate 12 ft
deep trench on north side of FXW for 30in SS DIP
|
| |
|
Chipping
East Wall
|
|
8/17/1999
|
57
|
East Wall Chipped (to flange)
at 12ft bgs to accommodate 30in SS DIP from E42 to
E50
|
|
8/20/1999
|
60
|
East Wall Chipped (to flange)
at el -1.0 from E6 to E22
|
|
8/21/1999
|
61
|
East Wall Chipped (to flange)
to Pile E24
|
|
8/23/1999
|
63
|
East Wall Chipped (to flange)
to Pile E34
|
|
8/25/1999
|
65
|
East Wall Chipped (inside flange)
from Pile E22 to E32 Per revised shop dwg detail
|
|
8/26/1999
|
66
|
East Wall Chipped (inside flange)
from E32 to E34
|
|
8/28/1999
|
68
|
East Wall Chipped (inside flange)
from E34 to E36
|
|
9/1/1999
|
72
|
East Wall Chipped (inside
flange) from E36 to E37
|
|
9/2/1999
|
73
|
East Wall Chipped (inside
flange) from E36 to E42
|
|
9/7/1999
|
78
|
East Wall Chipped (inside
flange) from E42 to E44
|
|
9/9/1999
|
80
|
East Wall Chipped (inside
flange) from E44 to E46
|
|
9/10/1999
|
81
|
East Wall Chipped (inside
flange) from E46 to E50
|
|
9/13/1999
|
84
|
East Wall Chipped (inside
flange) from E46 to E51
|
|
9/18/1999
|
89
|
East Wall Chipped from E6 to E16
(2nd level)
|
|
9/22/1999
|
93
|
East Wall Chipped to E40 (2nd
level)
|
|
9/25/1999
|
96
|
East Wall Chipped to E47 (2nd
level)
|
|
10/2/1999
|
103
|
East Wall Chipped to E51 (2nd
level)
|
|
10/9/1999
|
110
|
East Wall Chipped from EL +11.0
to -1.0 from E50 to E32
|
|
10/9/1999
|
110
|
East Wall Chipped from EL -1.0
to -14.0 from E44 to E34
|
|
10/16/1999
|
117
|
East Wall Chipped from EL -1.0
to EL -14.0 from E50 to E44
|
|
10/16/1999
|
117
|
Begin East Wall Chipped from EL
-8.0 to EL -12.0 from E34 to E14
|
|
10/18/1999
|
119
|
End East Wall Chipped from EL
-8.0 to EL -12.0 from E34 to E14
|
|
10/18/1999
|
119
|
Begin East Wall Chipped from EL
-8.0 to EL -12.0 from E14 to E7
|
|
10/21/1999
|
122
|
End East Wall Chipped from EL
-8.0 to EL -12.0 from E14 to E7
|
|
11/5/1999
|
137
|
East Wall Chipped to Flange from
EL +11.0 to EL -1.0 from E32 to E26
|
|
11/5/1999
|
137
|
East Wall Chipped to Flange from
EL -1.0 to EL -14.0 from E34 to E7
|
|
11/5/1999
|
137
|
East Wall Chipped to Flange from
EL -14.0 to EL -25.0 from E34 to E17
|
|
11/8/1999
|
140
|
East Wall Chipped to Flange from
EL -14.0 to EL -25.0 from E50 to E42
|
|
11/17/1999
|
149
|
East Wall Chipped from EL +11.0
to -1.0 from E26 to E17
|
|
11/17/1999
|
149
|
East Wall Chipped to Flange from
EL -14.0 to EL -25.0 from E17 to E12
|
|
12/5/1999
|
167
|
East Wall Chipped to Flange between
UL and LL from E51 to E54
|
| |
|
Chipping
West Wall
|
|
8/20/1999
|
60
|
West wall Chipped at el -3.0 from
W6 to W20 (to flange)
|
|
8/23/1999
|
63
|
West Wall Chipped from W20 to
W26 (inside flange)
|
|
8/24/1999
|
64
|
West Wall Chipped from W26 to
W30 (inside flange)
|
|
9/7/1999
|
78
|
West Wall Chipped from W30 to
W34
|
|
9/10/1999
|
81
|
West Wall Chipped from W34 to
W38
|
|
9/13/1999
|
84
|
West Wall Chipped from W38 to
W42
|
|
9/18/1999
|
89
|
West Wall Chipped from W42 to
W50
|
|
9/22/1999
|
93
|
West Wall Chipped to W24 (2nd
level)
|
|
9/25/1999
|
96
|
West Wall Chipped to W38 (2nd
level)
|
|
10/2/1999
|
103
|
West Wall Chipped to W46 (2nd
level)
|
|
10/16/1999
|
117
|
West Wall Chipped from EL-8.0
to EL -16.0 from W46 to W14
|
|
10/21/1999
|
122
|
West Wall Chipped from EL-8.0
to EL -16.0 from W50 to W46
|
|
10/29/1999
|
130
|
West Wall Chipped from EL+11.0
to EL -1.0 from W50 to W32
|
|
10/29/1999
|
130
|
West Wall Chipped from EL-1.0
to EL -15.0 from W50 to W32
|
|
11/1/1999
|
133
|
West Wall Chipped from EL-15.0
to EL -26.0 from W24 to W22
|
|
11/1/1999
|
133
|
West Wall Chipped from EL+11.0
to EL -1.0 from W32 to W20
|
|
11/2/1999
|
134
|
West Wall Chipped from EL-15.0
to EL -26.0 from W54 to W34
|
|
11/4/1999
|
136
|
West Wall Chipped from EL-15.0
to EL -27.0 from W18 to W6
|
|
11/5/1999
|
137
|
West Wall Chipped to Flange from
EL -1.0 to EL -15.0 from W32 to W6
|
|
11/5/1999
|
137
|
West Wall Chipped to Flange from
EL -15.0 to EL -26.0 from W34 to W24
|
|
12/2/1999
|
164
|
West Wall Minor Chipped to Flange
Between UL and LL Tieback Walers from W52 to W26
|
|
12/3/1999
|
165
|
West Wall Minor Chipped to Flange
Between UL and LL Tieback Walers from W26 to W16
|
| |
|
Chipping
North Wall
|
|
10/26/1999
|
127
|
North Wall Chipped to flange at
EL +11.0 from E68 to E55
|
|
1/6/2000
|
199
|
North Wall Chipped to flange from
E68 to E55
|
|
1/6/2000
|
199
|
Northeast Corner of East Wall
Chipped
|
