Attachment_J2_Crooked River Phase 4 Drawings_Sheets4.1Thru5.3.pdf
PDF 29 MB Posted
- Solicitation number
- 12363N21R4001
- Issued by
-
Department of Agriculture Forest Service
About this file
This federal contract solicitation seeks construction services for Crooked River Valley Restoration Phase 4. The objective is to address impacts of historical dredge mining by moving Crooked River from the temporary bypass channel into the newly constructed channel, constructing approximately 4 acres of floodplain and grading 12 acres of levee/haul road to complete floodplain construction and fill the bypass channel. Work will also include installing instream habitat features and riparian plantings. The temporary bridge must be removed and hauled to Grangeville. Material may be hauled from lower floodplain work areas and a south staging area to fill the bypass channel. The solicitation was issued by the USDA Forest Service Nez Perce-Clearwater National Forests.
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Other files
| File | Type | Posted |
|---|---|---|
| Amendment1_Attachment_J9_SiteVisitNotes.docx | DOCX document | |
| Amendment1_Attachment_J10_QA.docx | DOCX document | |
| Amendment1_SF30.doc | DOC document | |
| Attachment_J2_Crooked River Phase 4 Drawings_Sheets1Thru4.pdf | ||
| Attachment_J3_TempBridgeDrawings.pdf | ||
| Attachment_J4_DrawingAddendum.pdf | ||
| Attachment_J6_TechSpecs.docx | DOCX document | |
| Attachment_J1_WageDecision.pdf | ||
| Attachment_J2_Crooked River Phase 4 Drawings_Sheets6.0Thru7.3.pdf | ||
| Attachment_J8_PastPerformanceQuestionaire.doc | DOC document | |
| Attachment_J5_PlantingDesign.pdf | ||
| Attachment_J7_SWPPP_Template.docx | DOCX document | |
| Final_RFP.pdf |
Show all 13
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Text version
- CONSTRUCTED CHANNEL ALIGNMENT
CONSTRUCTED SIDE CHANNEL ALIGNMENT
LEGEND
BANK STRUCTURES
LARGE WOOD STRUCTURE TYPE 1 (LWST 1)
LARGE WOOD STRUCTURE TYPE 2 (LWST 2)
CHANNEL STRUCTURES
CONSTRUCTED RIFFLE
FLOODPLAIN STRUCTURES
C FLOODPLAIN ROUGHNESS
NOTES
1. FLOODPLAIN FEATURES WERE ALL FIELD FIT AND WILL BE IN LOCATIONS
DIFFERENT THAN THOSE SHOWN.
2. APPROXIMATELY 1,500 CY OF VEGETATIVE FILL WILL BE SALVAGED FROM
THE BYPASS CHANNEL TO BE MIXED IN WITH THE MICROTOPOGRAPHY.
3. MICROTOPOGRAPHY CONSTRUCTION SHALL NOT DISTURB PLANTINGS,
EXISTING CHANNELS, OR SIDE CHANNEL CONSTRUCTION.
JOH-oo
Joo+oo
RIGHT BANK
STRUCTURE SCHEDULE
START
104+75
105+15
105+45
105+25
END
105+15
105+45
106+ 00
107+25
STRUCTURE
LWST2
LWST1
LWST2
CR
RELATED DRAWINGS
ITEM
LWST 1
LWST2
CR
SHEET#
7.0 7.1 7.2
3862 / ti I "'
5Bt00
- EXISTING BYPASS CHANNEL ALIGNMENT
BANKFULL PROFILE
MAIN CHANNEL
THALWEG PROFILE -
-0 (X) C')
PLAN VIEW
CONTOUR INTERVAL= 1 FOOT I
o· 50'
CONSTRUCT RIFFLE TO TIE
INTO EXISTING BED ELEVATION 3860
. <�1
3%___ 0. ,,_
-......1 __ �-- ......... _
EXISTING GROUND PROFILE -
I I I
103+00 103+50 104+00 104+50 105+00
105+50 106+00 106+50 107+00 107+50 108+00
PROFILE VIEW
ALONG MAIN CHANNEL ALIGNMENT
D' 50' JOO'
JOO'
1-u w A.
z e(1-
....I
<( V ::c w � � <( >- ::c � A.
....I
�w
Cw u
Ill
0 -w
LI.
a.=:
a..
C z z a..
w 1-
PROJECT NUMBER
RDG-15-009
SHEET NUMBER
5.2
| 2019-12-9 Crooked River Phase 4 Drawings_FINAL_Part1 |
| 2019-12-9 Crooked River Phase 4 Drawings_FINAL_Part2 |
| 2019-12-9 Crooked River Phase 4 Drawings_FINAL_Part3 |
| 2019-12-9 Crooked River Phase 4 Drawings_FINAL_Part4 |
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