A21. Appendix H - Residual Nitrogen Time Table.pdf
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- MVS Diving Operations BPA Federal contract opportunity
- Solicitation number
- W912P924R0017
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This document provides details of a federal contract opportunity issued by the Department of the Army Corps of Engineers Engineering District St Louis. The solicitation seeks proposals for diving operations including underwater inspections, documentation, survey, filming, repair, maintenance, and ROV operations to be performed at various U.S. Government facilities and structures. The work covered under the contract and subsequent task orders includes execution, performance, and management of diving operations at properties such as docks, loading ramps, boat ramps, swimming areas, piers, navigational locks, lock chambers, dams, and spillways. Offerors are required to satisfactorily perform all work specified in task orders issued against the contract to the approval of the Contracting Officer.
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Other files for this federal contract opportunity
| File | Type | Posted |
|---|---|---|
| A21. Appendix B - Contract Area Maps.pdf | ||
| A21. Appendix D - Master Work Plan.pdf | ||
| A21. Appendix F - Dive Safety Inspection Checklist.pdf | ||
| A21. Appendix A - Defintions.pdf | ||
| A21. Appendix G - No-Decompression Dive Table.pdf | ||
| A21. Appendix E - Sample Dive Log.pdf | ||
| A21. Appendix C - Accident Prevention Plan.pdf | ||
| A21 Final Combined Synopsis Solicitation 24R0017-ko.pdf |
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Text version
9-64 U.S. Navy Diving Manual — Volume 2
Table 9‑8. Residual Nitrogen Time Table for Repetitive Air Dives.
Repetiti ve Group at B eginning of S urfa ce Interval
Locate the diver’s repetitive group designation from his previous dive along the diagonal line above the table. Read horizontally to the interval in which the diver’s surface interval lies.
Next, read vertically downward to the new repetitive group designation.
Continue downward in this same column to the row that represents the depth of the repetitive dive. The time given at the intersection is residual nitrogen time, in minutes, to be applied to the repetitive dive.
* Dives following surface intervals longer than this are not repetitive dives. Use actual bottom times in the Air Decompression Tables to compute decompression for such dives.
A :10 2:20 *
B :10 1:17 1:16 3:36 *
C :10 :56 2:12 :55 2:11 4:31 *
D :10 :53 1:48 3:04 :52 1:47 3:03 5:23 *
E :10 :53 1:45 2:40 3:56 :52 1:44 2:39 3:55 6:15 *
F :10 :53 1:45 2:38 3:32 4:49 :52 1:44 2:37 3:31 4:48 7:08 *
G :10 :53 1:45 2:38 3:30 4:24 5:41 :52 1:44 2:37 3:29 4:23 5:40 8:00 *
H :10 :53 1:45 2:38 3:30 4:22 5:17 6:33 :52 1:44 2:37 3:29 4:21 5:16 6:32 8:52 *
I :10 :53 1:45 2:38 3:30 4:22 5:14 6:09 7:25 :52 1:44 2:37 3:29 4:21 5:13 6:08 7:24 9:44 *
J :10 :53 1:45 2:38 3:30 4:22 5:14 6:07 7:01 8:17 :52 1:44 2:37 3:29 4:21 5:13 6:06 7:00 8:16 10:36 *
K :10 :53 1:45 2:38 3:30 4:22 5:14 6:07 6:59 7:53 9:10 :52 1:44 2:37 3:29 4:21 5:13 6:06 6:58 7:52 9:09 11:29 *
L :10 :53 1:45 2:38 3:30 4:22 5:14 6:07 6:59 7:51 8:45 10:02 :52 1:44 2:37 3:29 4:21 5:13 6:06 6:58 7:50 8:44 10:01 12:21 *
M :10 :53 1:45 2:38 3:30 4:22 5:14 6:07 6:59 7:51 8:43 9:38 10:54 :52 1:44 2:37 3:29 4:21 5:13 6:06 6:58 7:50 8:42 9:37 10:53 13:13 *
N :10 :53 1:45 2:38 3:30 4:22 5:14 6:07 6:59 7:51 8:43 9:35 10:30 11:46 :52 1:44 2:37 3:29 4:21 5:13 6:06 6:58 7:50 8:42 9:34 10:29 11:45 14:05 *
O :10 :53 1:45 2:38 3:30 4:22 5:14 6:07 6:59 7:51 8:43 9:35 10:28 11:22 12:38 :52 1:44 2:37 3:29 4:21 5:13 6:06 6:58 7:50 8:42 9:34 10:27 11:21 12:37 14:58 *
Z :10 :53 1:45 2:38 3:30 4:22 5:14 6:07 6:59 7:51 8:43 9:35 10:28 11:20 12:14 13:31 :52 1:44 2:37 3:29 4:21 5:13 6:06 6:58 7:50 8:42 9:34 10:27 11:19 12:13 13:30 15:50 *
Dive Depth
Z O N M L K J I H G F E D C B A Repetitive Group at the End of the Surface Interval
10 ** ** ** ** ** ** ** ** ** ** ** 427 246 159 101 58 15 ** ** ** ** ** ** ** ** 450 298 218 164 122 89 61 37 20 ** ** ** ** ** 462 331 257 206 166 134 106 83 62 44 27 25 † † 470 354 286 237 198 167 141 118 98 79 63 48 34 21 30 372 308 261 224 194 168 146 126 108 92 77 63 51 39 28 18 35 245 216 191 169 149 132 116 101 88 75 64 53 43 33 24 15 40 188 169 152 136 122 109 97 85 74 64 55 45 37 29 21 13 45 154 140 127 115 104 93 83 73 64 56 48 40 32 25 18 12 50 131 120 109 99 90 81 73 65 57 49 42 35 29 23 17 11 55 114 105 96 88 80 72 65 58 51 44 38 32 26 20 15 10 60 101 93 86 79 72 65 58 52 46 40 35 29 24 19 14 9 70 83 77 71 65 59 54 49 44 39 34 29 25 20 16 12 8 80 70 65 60 55 51 46 42 38 33 29 25 22 18 14 10 7 90 61 57 52 48 44 41 37 33 29 26 22 19 16 12 9 6 100 54 50 47 43 40 36 33 30 26 23 20 17 14 11 8 5 110 48 45 42 39 36 33 30 27 24 21 18 16 13 10 8 5 120 44 41 38 35 32 30 27 24 22 19 17 14 12 9 7 5 130 40 37 35 32 30 27 25 22 20 18 15 13 11 9 6 4 140 37 34 32 30 27 25 23 21 19 16 14 12 10 8 6 4 150 34 32 30 28 26 23 21 19 17 15 13 11 9 8 6 4 160 32 30 28 26 24 22 20 18 16 14 13 11 9 7 5 4 170 30 28 26 24 22 21 19 17 15 14 12 10 8 7 5 3 180 28 26 25 23 21 19 18 16 14 13 11 10 8 6 5 3 190 26 25 23 22 20 18 17 15 14 12 11 9 8 6 5 3
Residual Nitrogen Times (Minutes)
** Residual Nitrogen Time cannot be determined using this table (see paragraph 9-9.1 subparagraph 8 for instructions).
† Read vertically downward to the 30 fsw repetitive dive depth. Use the corresponding residual nitrogen times to compute the equivalent single dive time. Decompress using the 30 fsw air decompression table.
Appendix H Residual Nitrogen Time Table
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