=+===========+====+====+====+====+====+====+=====+=====+=====+=====+=====|
W| | BOLTING TIME, WHOLE |Time| |
e| | TIME ON BOLTS AFTER | | |
i| | RING IS COMPLETE. |lost| TOTAL TIME. |
g| |----+----+----+----+----| |-----+-----+-----+-----+-----|
h| | | | | | |re- | | | | | |
t| | S | | | | |pair- | | | | |
| | t | | | | |ing | | | | | |
o| | r | B | B | | | | S | | | | |
f| | a | o | o | T | |hy- | t | | | | |
| | i | r | r | a | M |drau- r | B | B | | |
| | g | e | e | p | e |lic | a | o | o | T | |
i| | h | | | e | a | | i | r | r | a | M |
r| Section | t | 1 | 2 | r | n |pip-| g | e | e | p | e |
o| between |----+----+----+----+----|ing | h | | | e | a |
n| rings | H | H | H | H | H | | t | 1 | 2 | r | n |
-+-----------+----+----+----+----+----+----+-----+-----+-----+-----+-----|
| 1-24 | Excavation partially | |10-55| | | |10-55|
| 25-55 |} completed previously.{| |43-58| | |44-43|44-02|
| 56-72 |} {|0-04|18-02| | |18-24|18-04|
O| 73-165 |} {|0-09| 9-32| | | 9-26| 9-31|
r| 166-184 |} {|0-07| 8-57| | |12-56| 9-03|
d| 185-253 |} {|0-15| 8-25| 9-12| 9-20| 8-28| 8-43|
i| |} {| | | | | | |
n| 254-293 |} Bolting time for {|0-14| 3-57| 3-56| 4-14| 4-44| 4-01|
a| 294-301 |} light iron is {| | 2-06| 2-53| 2-58| | 2-25|
r| 302-307 |} included in {| | 6-23| 5-43| 5-58| 7-00| 6-25|
y| 308-342 |} erection. {| | 2-36| 2-10| 3-18| 2-29| 2-38|
| 343-347 |} {|0-39| 4-05| 4-10| | 4-43| 4-23|
| 348-459 |} {|0-14| 2-50| 2-51| 2-56| 3-10| 2-53|
| |} {| | | | | | |
| 460-494 |} {|0-27| 4-39| 4-20| 4-40| 3-40| 4-28|
| 495-513 |} {| | 4-03| 3-51| 3-23| 3-38| 3-54|
| 514-605 |} {| | 3-56| 4-18| 4-13| 3-59| 4-03|
| 606-624 |} {| | 3-01| 3-40| 3-23| 2-42| 3-11|
| 625-640 |} {| | 3-27| 4-08| 3-48| 3-59| 3-41|
| 25-640 |} {| | | | | | |
| 185-640 |} {|0-09| 4-14| 4-26| 4-33| 4-22| 4-20|
-+-----------+------------------------+----+-----+-----+-----+-----+-----|
| 641-647 |0-40|0-35|1-25|0-55|0-47| | 3-08| 3-51| 4-28| 3-43| 3-36|
| 648-751 |0-31|0-29|0-38|0-30|0-32|0-12| 2-52| 2-51| 3-04| 3-25| 2-55|
| 752-795 |0-48|0-31|0-44|0-35|0-43|0-05| 2-22| 2-44| 3-03| 4-00| 2-41|
H| 796-825 |0-31|1-03|0-49|3-27|0-51| | 2-10| 3-25| 3-14| 5-11| 2-45|
e| 826-854 |0-22|0-37|0-38|0-20|0-27|0-06| 2-29| 3-02| 2-53| 2-56| 2-41|
a| 855-881 |0-22|0-21|0-45|0-40|0-26|0-45| 2-55| 2-40| 3-34| 3-34| 3-01|
v| 882-982 |0-41|0-36|0-36|0-15|0-39|0-12| 2-16| 2-24| 2-23| 1-51| 2-19|
y| 983-990 |1-15|0-15|0-28| |0-48| | 2-43| 1-43| 2-04| | 2-20|
| 990-1,046|0-41|0-34|0-55| |0-41| | 1-53| 1-54| 2-06| | 1-54|
|1,047-1,074|0-35|1-15|0-07|0-35|0-48|0-04| 1-50| 2-31| 2-25| 1-47| 2-03|
|1,075-1,110|0-35|0-46|0-58|2-10|0-41|0-21| 2-31| 2-54| 2-10| 4-14| 2-42|
| 641-1,110|0-36|0-36|0-44|0-54|6-38|0-11| 2-27| 2-27| 2-51| 3-18| 2-35|
-+-----------+----+----+----+----+----+----+-----+-----+-----+-----+-----|
A| 185-1,110|[W] | | | | |0-10| 3-18| 3-31| 3-41| 3-47| 3-26|
l| 25-1,110|[W] | | | | |0-09| | | | | 5-27|
l| | | | | | | | | | | | |
=+===========+====+====+====+====+====+====+=====+=====+=====+=====+=====|