P9_10_Caribou_steam_channel_list.xlsx
XLSX spreadsheet 11 KB Posted
- Attached to
- Caribou-Callahan Road Decommissioning
- Solicitation number
- AG-82B1-S-10-0350
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Sheet1
| BID ITEM 1: CARIBOU ROAD DECOMMISSIONING | |||||||||
| ROAD 5807 | |||||||||
| PAY ITEM | STA | CMP DIAM (IN) | CMP LENGTH (FT) | INLET ROAD FILL DEPTH (FT) | OUTLET ROAD FILL DEPTH (FT) | ROAD WIDTH (FT) | CHAN- NEL WIDTH (FT) | SPECIAL EROSION CONTROL REQUIRED? | CONSTRUCTION NOTES |
| 21161 | 32+80 | 18 | 34 | 4 | 7 | 16 | 6 | Yes | In order to maintain ditch connection to stream channel, do not place excavated material against cutslope ahead of station. Waste excavated material back of station. |
| 21162 | 47+80 | Buried Logs | 45 | 5 | 17 | 16 | 8 | Yes | Salvage logs to scatter as woody debris on recontoured slopes. Narrow road width limits space for placing excavated fill material adjacent to channel. Excavated material may need to be placed up to 100 feet from channel. |
| 21161 | 51+10 | Buried Logs | 36 | 3 | 10 | 16 | 3 | No | In order to maintain ditch connection to stream channel, do not place excavated material against cutslope ahead of station. Waste excavated material back of station. |
| 21161 | 116+70 | Buried Logs | 45 | 4 | 8 | 16 | 3 | Yes | In order to maintain ditch connection to stream channel, do not place excavated material against cutslope back of station. Waste excavated material ahead of station. Maintain wetland area above inlet. |
| 21162 | 122+70 | 36 | 34 | 12 | 13 | 16 | 12 | Yes | Place 75% of excavated material in back of station in landing area. Place remainder of excavated material on road surface only ahead of station in order to maintain ditch connection to stream channel. |
| 21161 | 123+95 | 30 | 30 | 4 | 6 | 16 | 6 | Yes | In order to maintain ditch connection to stream channel, do not place excavated material against cutslope ahead of station. Waste excavated material back of station. |
| ROAD 5811 | |||||||||
| 21162 | 42+17 | 36 | 33 | 6 | 12 | 16 | 5 | Yes | Place 75% of excavated material in back of station in landing area. Place remainder of excavated material on road surface only ahead of station in order to maintain ditch connection to stream channel. |
| 21162 | 43+17 | None | 34 (est new ch length) | 4 | 12 | 16 | 3 | Yes | In order to maintain ditch connection to stream channel, do not place excavated material back cutslope ahead of station. Waste excavated material ahead of station. |
| BID ITEM 1: CARIBOU ROAD DECOMMISSIONING | |||||||||
| ROAD 5800 | |||||||||
| 21161 | 45+60 | 24 | 24 | 3 | 4 | 16 | 5 | Yes | |
| 21162 | 50+50 | NA | NA | 10 | 12 | 16 | 30 (incl. 10' flood- plain) | Yes | Old bridge site on Caribou Ck. Deck has been removed. Remove west abutment and fill material to reestablish floodplain and channel width as flagged. Waste material beginning 75' back of station on landing area. East abutment is gone. Backslope both sides at 2:1. |
Note: Special Erosion Control sites may have running water and require measures to reduce sedimentation. Pay Item 62201 will be used at these sites to remove culverts and perform finish work on stream channels including installation of grade control structures. See Supplemental Specification 211 and General Notes.
&"Arial,Bold"&14STREAM CHANNEL LIST
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