C04j_5a Powerhouse Appendix D.pdf
PDF 8 MB Posted
- Attached to
- Mitchell-Jackson IRSC
- Solicitation number
- 12363N26Q4189
- Issued by
-
Department of Agriculture Forest Service
About this file
This document is a set of construction/reconstruction plans for specified roads within the Powerhouse Area of the Kootenai National Forest, Libby Ranger District, located in Lincoln County, Montana.
The project encompasses reconstruction and maintenance work on nine roads (4857, 4857D, 4872, 4872A, 4872B, 4873, 4878, 4879, 8833, 99047, and 99047A) totaling approximately 23.6 miles. Work includes roadway reconditioning, clearing and grubbing, turf establishment with seeding and mulching, culvert installation and removal, drainage excavation, surface water deflector installation, and roadway aggregate placement. The plans specify two typical cross-sections for road construction with varying specifications based on existing conditions (with or without ditches). Key construction details address culvert installation with riprap armoring, catch basin construction, drain dip configurations, curve widening requirements, and surface water deflector specifications. All construction must comply with Federal Highway Administration Standard Specifications for Construction of Roads and Bridges on Federal Highway Projects (FP-14) and applicable Forest Service Supplemental Specifications (FSSS). Material source notes indicate government-furnished materials for aggregate and screened aggregates. The comprehensive worklists detail specific tasks at defined milepost locations, including removal and installation of corrugated metal pipes ranging from 18 inches to 57 inches, roadway aggregate quantities (typically 10 cubic yards per disturbed area), and specialized erosion control measures such as Class 3 riprap placement and embankment construction. Turf establishment is calculated at 3 feet of ditch inslope for full reconditioning length plus 0.1 acres per new structure.
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DWG SHEET NO.
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CHECKEDDESIGNERDATEDRAWING TITLEPROJECT NAME
United States Department of Agriculture Forest Service
NO. DATEBYREVISION DESCRIPTION
LIBBY RANGER DISTRICT
KOOTENAI NATIONAL FOREST
POWERHOUSE AREA ROADS
REGION ONE
NORTHERN REGION PROJECT MAP
2/24/2025 KM CA 2
BOP MP 0.000
EOP MP 7.680
4872B
BOP MP 0.000
4872B
EOP MP 0.824
4872A
BOP MP 0.000
4872A
EOP MP 0.865
EOP MP 1.107
BOP MP 0.814
BOP MP 0.000
EOP MP 3.510
BOP MP 0.000
BOP MP 0.000
99047A
EOP MP 0.572
99047
BOP MP 0.000
99047A
BOP MP 0.000
99047
EOP MP 0.466
EOP MP 2.493
BOP MP 0.000
EOP MP 1.517
4857D
BOP MP 0.000
EOP MP 2.080
APPROXIMATELY
16 MILES TO LIBBY
4857D
EOP MP 0.930
PROJECT MAP
Alexander Pit
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CHECKEDDESIGNERDATEDRAWING TITLEPROJECT NAME
United States Department of Agriculture Forest Service
NO. DATEBYREVISION DESCRIPTION
LIBBY RANGER DISTRICT
KOOTENAI NATIONAL FOREST
POWERHOUSE AREA ROADS
REGION ONE
NORTHERN REGION SUMMARY OF
QUANTITIES &
GENERAL NOTES
2/24/2025 KM CA 3
GENERAL NOTES:
1) CONSTRUCT THE PROJECT IN COMPLIANCE WITH FEDERAL HIGHWAY ADMINISTRATION STANDARD SPECIFICATIONS FOR CONSTRUCTION OF ROADS AND BRIDGES ON FEDERAL HIGHWAY PROJECTS (FP-14) AND APPLICABLE FOREST SERVICE SUPPLEMENTAL SPECIFICATIONS
(FSSS).
2) CONSERVE ROCK FROM CULVERT EXCAVATIONS AND PLACE AS RIPRAP ARMORING AT THE INLETS AND OUTLETS. UNLESS RIPRAP QUANTITIES ARE SPECIFIED THIS WORK IS CONSIDERED INDIRECT TO THE CULVERT INSTALLATION AND NOT MEASURED FOR PAYMENT.
3) IF DISPOSAL METHOD K (PILING) IS SPECIFIED, PILES SHALL BE A MAXIMUM HEIGHT OF 8 FEET. ALL MATERIAL EXTENDING MORE THAN 5 FEET BEYOND THE OUTSIDE PERIMETER OF THE PILE SHALL BE SEVERED AND RETURNED TO THE PILE.
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CHECKEDDESIGNERDATEDRAWING TITLEPROJECT NAME
United States Department of Agriculture Forest Service
NO. DATEBYREVISION DESCRIPTION
LIBBY RANGER DISTRICT
KOOTENAI NATIONAL FOREST
POWERHOUSE AREA ROADS
REGION ONE
NORTHERN REGION TYPICAL SECTIONS
2/24/2025 KM CA 4
TYPICAL SECTION 2
NOT TO SCALE
10'-0"
7'-0"
10'-0"
1V:1 13H
FILL SLOPE
3%
2'-0"
1' -0
CL
7'-0"
TYPICAL SECTION 1
NOT TO SCALE
10'-0"
7'-0"
10'-0"
CUT SLOPE
CLEARING
OUTER LIMITS
FILL SLOPE
CLEARING
OUTER LIMITS
CL
7'-0"
3%
ROADSIDE CLEARING AND ROAD RECONDITIONING W/DITCH
NOT TO SCALE
2'-0"
1' -0
CL
CL
ROADSIDE CLEARING AND ROAD RECONDITIONING
NOT TO SCALE
INSLOPE, OUTSLOPE, OR CROWN WHEN
SPECIFIED IN THE WORKLIST. OTHERWISE
MAINTAIN EXISTING.
SUBGRADE
SUBGRADE
5'-0"
ROADSIDE
CLEARING
OUTER LIMITS
5'-0"
ROADSIDE
CLEARING
OUTER LIMITS
5'-0"
ROADSIDE CLEARING
OUTER LIMITS
5'-0"
ROADSIDE CLEARING
OUTER LIMITS
FILL SLOPE
CLEARING
OUTER LIMITS
CUT SLOPE
CLEARING
OUTER LIMITS
1V:1H
CUT SLOPE
1V:1 13H
FILL SLOPE
1V:1H
CUT SLOPE
LIMITS OF EXCAVATION,
EMBANKMENT, OR
SHAPING AND FINISHING
LIMITS OF EXCAVATION,
EMBANKMENT, OR
SHAPING AND FINISHING
LIMITS OF EXCAVATION,
EMBANKMENT, OR
SHAPING AND FINISHING
LIMITS OF EXCAVATION,
EMBANKMENT, OR
SHAPING AND FINISHING
*TYPICAL SECTION ROAD WIDTHS - ROAD WIDTH SHOWN IS CONSIDERED GENERAL ROAD WIDTH FOR THE TYPICAL SECTION. HOWEVER ADDITIONAL WIDTH MAY BE NECESSARY THROUGH SEGMENTS OF ROAD. ADDITIONAL WIDTH MAY INCLUDE:
· CURVE WIDENING TO ACCOMMODATE TRUCK OFF-TRACKING - EXTRA WIDTH FOR CURVE WIDENING WILL BE STAKED ON THE GROUND
AND/OR SHOWN IN THE PLANS OR WORKLISTS.
· TURNOUT AND TURNAROUNDS - EXTRA WIDTH FOR TURNOUT AND TURNAROUNDS WILL BE STAKED ON THE GROUND AND/OR SHOWN
IN THE PLANS OR WORKLISTS.
· WASTE SITES - EXTRA WIDTH FOR WASTE SITES WILL BE STAKED ON THE GROUND AND/OR SHOWN IN THE PLANS OR WORKLISTS.
WIDTH FOR WASTE SITES MAY VARY AS THE QUANTITY OF EXCESS MAY VARY BECAUSE OF CONSTRUCTION TOLERANCES.
· FILL SLOPE WIDENING - FILL SLOPE WIDENING SHALL BE APPLIED DURING CONSTRUCTION. IF A CONSTRUCTED FILL SLOPE IS
GREATER THAN 3' IN VERTICAL HEIGHT ADD 1' OF WIDTH TO THE ROAD. IF A CONSTRUCTED FILL SLOPE IS GREATER THAN 6' IN
VERTICAL HEIGHT ADD 2' OF WIDTH TO THE ROAD.
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UNLESS OTHERWISE SPECIFIED DO NOT RAISE
OUTLET ABOVE ORIGINAL GROUND OR STREAMBED.
INSTALL ENERGY DISSIPATER OR OUTLET DITCH
WHEN SPECIFIED
ORIGINAL GROUND
OR STREAMBED
CULVERT DETAIL
NOT TO SCALE
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CHECKEDDESIGNERDATEDRAWING TITLEPROJECT NAME
United States Department of Agriculture Forest Service
NO. DATEBYREVISION DESCRIPTION
LIBBY RANGER DISTRICT
KOOTENAI NATIONAL FOREST
POWERHOUSE AREA ROADS
REGION ONE
NORTHERN REGION CULVERT DETAIL
2/24/2025 KM CA 5
MINIMUM COVER PER
MANUFACTURER'S
SPECIFICATIONS
ROAD FINISHED GRADE
2% MINIMUM
CULVERT GRADE
ROAD C AHEAD STATION
SKEW 120°SKEW 60°
L
OUTLINE OF RIPRAP
WHEN SPECIFIED. SEE
DETAIL THIS SHEET
1V: 1 1/3H 1V: 1 1/3H
"T"
1' -0
RIPRAP DETAIL
NOT TO SCALE
INSTALL RIPRAP
WHERE SPECIFIED
A
A
1V: 1 1/3H
SECTION A-A
1'-6"
CULVERT
ROADWAY
FINISHED
GRADE
RIPRAP
RIPRAP CLASS "T"
0 1'-0"
1 1'-6"
2 2'-6"
3 3'-0"
4 3'-6"
SKEW DIAGRAM
NOT TO SCALE
120°
BEDDING
BEDDING DETAIL
NOT TO SCALE
1'-6" TYPICAL
UNCOMPACTED BEDDING
THICKNESS ACCORDING TO
SECTION 209 OF THE SPECIFICATIONS
CULVERT
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1.5 X PIPE DIA.
OR 2' MIN.
OUTLET DRAIN TO NATURAL GROUND UNLESS
OTHERWISE SPECIFIED. INSTALL ENERGY
DISSIPATER OR OUTLET DITCH WHEN
SPECIFIED.
CULVERT WITH CATCH BASIN DETAIL
NOT TO SCALE
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CHECKEDDESIGNERDATEDRAWING TITLEPROJECT NAME
United States Department of Agriculture Forest Service
NO. DATEBYREVISION DESCRIPTION
LIBBY RANGER DISTRICT
KOOTENAI NATIONAL FOREST
POWERHOUSE AREA ROADS
REGION ONE
NORTHERN REGION CULVERT WITH CATCH
BASIN DETAIL
2/24/2025 KM CA 6
MINIMUM COVER PER
MANUFACTURER'S
SPECIFICATIONS
ROAD FINISHED GRADE
2% MINIMUM
CULVERT GRADE
EXISTING GROUND
EXISTING DITCH
CUT SLOPE
CATCH BASIN
CUT SLOPE
1V: 1H MAX.
1V: 1 1/3H
1V: 1 1/3H
OUTLINE OF HEADWALL
RIPRAP WHEN SPECIFIED.
SEE DETAIL THIS SHEET
RIPRAP DETAIL
NOT TO SCALE
SKEW DIAGRAM
NOT TO SCALE
OUTLINE OF CUT SLOPE
RIPRAP WHEN SPECIFIED.
SEE DETAIL THIS SHEET
1'-6"1'-6"
1' -0
1V: 1H MAX.
1V: 1 1/3H
CATCH BASIN
CUT SLOPE
INSTALL HEADWALL
RIPRAP WHERE
SPECIFIED
CULVERT
INSTALL CUT
SLOPE RIPRAP
WHERE SPECIFIED
SEE CATCH BASIN DETAIL FOR
ADDITIONAL INFORMATION
ROAD C AHEAD STATION
SKEW 120°SKEW 60°
L
3' -0
120°60
BEDDING DETAIL
NOT TO SCALE
1'-6" TYPICAL
UNCOMPACTED BEDDING
THICKNESS ACCORDING TO
SECTION 209 OF THE SPECIFICATIONS
CULVERT
BEDDING
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CATCH BASIN DETAIL
NOT TO SCALE
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CHECKEDDESIGNERDATEDRAWING TITLEPROJECT NAME
United States Department of Agriculture Forest Service
NO. DATEBYREVISION DESCRIPTION
LIBBY RANGER DISTRICT
KOOTENAI NATIONAL FOREST
POWERHOUSE AREA ROADS
REGION ONE
NORTHERN REGION CATCH BASIN DETAIL
2/24/2025 KM CA 7
PLAN VIEW
SUBGRADE
SHOULDER
TOP OF CUT
CULVERT
NORMAL DITCH LINE
(20' MIN.)
TOP OF CUT
SECTION A-A
CATCH BASIN ELEVATION
1.5 x DIA.
CULVERT
SUBGRADE
D
IA
6"
A
A
2H:1V
6"
12"
DIA.
CULVERT
SUBGRADE
1.5H:1V
RIPRAP
WHERE
SPECIFIED
DITCH DAM
NATIVE MATERIAL
1'-6"
4'-6"
8'-0"
HEADWALL RIPRAP
CUT SLOPE RIPRAP1
1 INSTALL RIPRAP WHEN SPECIFIED
DITCH DAM
RIPRAP
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CHECKEDDESIGNERDATEDRAWING TITLEPROJECT NAME
United States Department of Agriculture Forest Service
NO. DATEBYREVISION DESCRIPTION
LIBBY RANGER DISTRICT
KOOTENAI NATIONAL FOREST
POWERHOUSE AREA ROADS
REGION ONE
NORTHERN REGION DRAIN DIP & SIGNING
DETAILS
2/24/2025 KM CA 8
NOTES:
1. CROSS SLOPE OF THE LOW POINT DRAINLINE SHALL BE 5%.
2. SKEW OF DRAINLINE SHALL BE 0-25 DEGREES.
3. UNLESS OTHERWISE SPECIFIED IN THE WORKLIST DO NOT INTERCEPT THE ROADWAY DITCH.
70' 40' 90'
40'
40'
DRAIN DIP PROFILE
EXISTING ROAD PROFILE
DRAIN DIP - TYPE I
NOT TO SCALE
60' 30' 75'
30'
30'
DRAIN DIP PROFILE
EXISTING ROAD PROFILE
DRAIN DIP - TYPE II
NOT TO SCALE
4" MINIMUM
3" MINIMUM
FM1-7V DETAIL
NOT TO SCALE
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CHECKEDDESIGNERDATEDRAWING TITLEPROJECT NAME
United States Department of Agriculture Forest Service
NO. DATEBYREVISION DESCRIPTION
LIBBY RANGER DISTRICT
KOOTENAI NATIONAL FOREST
POWERHOUSE AREA ROADS
REGION ONE
NORTHERN REGION SURFACE WATER
DEFLECTOR DETAILS
2/24/2025 KM CA 9
FINISHED ROAD SURFACE
16" 16"
3" 2"
4"
71 4"
8"
1" 1"
16D GALVANIZED NAILS
ON 12" SPACING WITH
MIDDLE ROW STAGGERED
2"X8" HEMLOCK OR FIR PLANK,
TREATED, #2 GRADE OR BETTER.
ALL SPLICES SHALL BE
STAGGERED A MINIMUM OF 2'.
FLEXIBLE BELT MATERIAL SHALL:
- HAVE MINIMUM THICKNESS OF 716",
- HAVE A MINIMUM PIW OF 375,
- BE 3 PLY MINIMUM , AND
- MATERIAL SHALL BE ONE CONTINUOUS LENGTH.
FI
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S
LO
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S
LO
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D O
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G R
AD
E
D O
W N
G R
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E
C U
T
SL
O
PE
C U
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SL
O
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OUTSLOPED
SECTION
DITCHED SECTION
FLOW FLOW FLOW
1' MIN.
D O
W N
G R
AD
E
DOUBLE LANE
NOTES
1. ALL TREATED LUMBER SHALL BE INCISED AND PRESSURE TREATED IN ACCORDANCE WITH THE AWPA
UC4-A FOR GROUND CONTACT.
2. FIELD TREATMENT: ALL ABRASIONS AND CUTS MADE IN THE FIELD SHALL BE CAREFULLY TRIMMED AND GIVEN THREE BRUSH COATS OF THE TREATMENT SOLUTION. HOLES DRILLED IN THE FIELD SHALL
BE POURED FULL OF PRESERVATIVE AND PLUGGED WITH TIGHT FITTING TREATED PLUGS.
3. ALL HARDWARE SHALL CONFORM TO FP-03 716.02 AND SHALL BE GALVANIZED. LUMBER SHALL
CONFORM TO FP-14 716.03.
4. OUTLET OF DEFLECTOR SHALL BE A MINIMUM OF 0.5' LOWER THAN THE INLET.
5. CERTIFICATIONS: ONE COPY OF THE FOLLOWING COMPLIANCE CERTIFICATE
SHALL BE FURNISHED UPON DELIVERY OF THE MATERIALS:
A. SUPPLIER CERTIFICATION THAT ALL WOOD MATERIALS MEET THE REQUIREMENTS AS TO
SPECIES AND GRADE.
B. CERTIFICATION OF TREATMENT OF LUMBER TO INCLUDE TYPE OF PRESERVATIVE, RETENTION IN PCF (ASSAY METHOD) AND PENETRATION IN INCHES, BY A QUALIFIED INSPECTION AND TESTING
AGENCY.
C. SUPPLIER CERTIFICATION THAT ALL RUBBER BELTING MATERIALS MEET THE REQUIREMENTS AS
NOTED IN DETAIL.
6. SKEW SHALL BE AS CLOSE TO 45 DEGREES UNLESS OTHERWISE INDICATED. LENGTH AS INDICATED IN
WORKLIST.
SINGLE LANE
SURFACE WATER DEFLECTOR DETAILS
INSTALL AT 45 DEGREES
TO ROAD
DRAWINGS NOT TO SCALE
MATERIAL REQUIREMENTS FOR
BACKFILL SHALL MEET
REQUIREMENTS FOR 18" CULVERTS
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CHECKEDDESIGNERDATEDRAWING TITLEPROJECT NAME
United States Department of Agriculture Forest Service
NO. DATEBYREVISION DESCRIPTION
LIBBY RANGER DISTRICT
KOOTENAI NATIONAL FOREST
POWERHOUSE AREA ROADS
REGION ONE
NORTHERN REGION CURVE WIDENING
2/24/2025 KM CA 10
CL
FILL SLOPE CURVE WIDENING
NOT TO SCALE
CENTERLINE
60'
UNLESS OTHERWISE SPECIFIED
CL
CUT SLOPE CURVE WIDENING
NOT TO SCALE
TYPICAL SECTION
ROAD WIDTH
TYPICAL SECTION
ROADWAY WIDTH
CURVE
WIDEN
CURVE
WIDEN
TOTAL ROADWAY WIDTH
CENTRAL
ANGLEΔ
RADIUS
EDGE OF ROADWAY
PT/PC
PT/PC
TA
PE
R (T
YP
TOTAL ROADWAY WIDTH
TOTAL ROADWAY WIDTH
CURVE WIDEN
AS SPECIFIED
NOTES:
1. ADD HORIZONTAL CURVE WIDENING TO THE INSIDE OF CURVES.
WIDENING APPLIES TO THE ROADWAY THROUGH THE ENTIRE CURVE
FROM PC TO PT.
TYPICAL SECTION WIDTH
AutoCAD SHX Text F
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SHEET
9/2 8/1
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CHECKEDDESIGNERDATEDRAWING TITLEPROJECT NAME
United States Department of Agriculture Forest Service
NO. DATEBYREVISION DESCRIPTION
LIBBY RANGER DISTRICT
KOOTENAI NATIONAL FOREST
POWERHOUSE AREA ROADS
REGION ONE
NORTHERN REGION ALEXANDER PIT EXISTING
CONDITIONS
2/24/2025 KM CA 11
AutoCAD SHX Text F
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Index to Worklists
SHEET ROAD NUMBER
W1 4857 W2 4847D W3-W8 4872 W9 4872A W10 4872B W11-W12 4873 W13 4878 W14 4879 W15 8833 W16 99047 W17 99047A
Road # 4857
BEG M.P. END M.P. PAY ITEM WORK DESCRIPTION QTY UNIT
30315 ROADWAY RECONDITIONING, COMPACTION METHOD (4) 1.52 MILE
20210
SPECIAL CLEARING AND GRUBBING, TYPE ROADWAY, DISPOSAL METHOD (K),
COMPACTION METHOD (5)
1.52 MILE
62550
TURF ESTABLISHMENT, DRY METHOD SEEDING, DRY METHOD MULCHING,
GOV'T FURNISHED SEED
0.65 ACRE
No existing aggregate surfacing present. 4" DBH trees and alders growing on the edge of the roadway. Includes cleaning all culvert inlets/outlets and surface water deflectors.
Turf establishment quantity assumed to be 3' ditch inslope for the full length of reconditioning area plus 0.1 acres for each new culvert, catch basin and surface water deflector.
60212 SURFACE WATER DEFLECTOR, COMPACTION METHOD (2) 24.00 FOOT
20302B
REMOVAL OF SURFACE WATER DEFLECTOR, DISPOSAL METHOD (A),
COMPACTION METHOD (5)
1.00 EACH
Remove existing surface water deflector and install a new 24' long surface water deflector.
0.067 Existing 18" CMP in good condition.
0.177 Existing surface water deflector in good condition.
0.231 Existing 18" CMP in good condition.
0.333 Existing 18" CMP in good condition.
0.361 Existing surface water deflector in good condition.
0.421 Existing 18" CMP in good condition.
0.468 Existing surface water deflector in good condition.
0.620 20421B
DRAINAGE EXCAVATION, RECONDITION DRAIN DIP TYPE II, TOLERANCE
CLASS (A), COMPACTION METHOD (3)
1.00 EACH
0.700 20421B
DRAINAGE EXCAVATION, RECONDITION DRAIN DIP TYPE II, TOLERANCE
CLASS (A), COMPACTION METHOD (3)
1.00 EACH
1.012 20421B
DRAINAGE EXCAVATION, RECONDITION DRAIN DIP TYPE II, TOLERANCE
CLASS (A), COMPACTION METHOD (3)
1.00 EACH
1.267 Intersection with FSR 4857C, right.
1.517 End of roadwork.
WORKLIST
0.000 1.517
0.005
POWERHOUSE AREA ROADS
KOOTENAI NATIONAL FOREST
LIBBY RANGER DISTRICT
Sheet W1 of W17
Road # 4857D
21201 LINEAR GRADING, COMPACTION METHOD (3), DISPOSAL METHOD (F) 0.93 MILE
20103 CLEARING AND GRUBBING, DISPOSAL METHOD (K) 0.93 MILE
62550
TURF ESTABLISHMENT, DRY METHOD SEEDING, DRY METHOD MULCHING,
GOV'T FURNISHED SEED
0.34 ACRE
The planned horizontal alignment and profile grade shall follow the existing centerline of FSR 4857D. Reconstruct the road according to Typical Section 1 where the existing road does not include a ditch. Reconstruct the road according to Typical Section 2 where the existing road includes a ditch. Apply Curve Widening as specified in the worklist and according to the Curve Widening Detail in the plans. No existing aggregate surfacing present. 6" DBH trees and alders growing in roadway. Turf establishment quantity assumed to be 3' ditch inslope for the full length of reconditioning area plus 0.1 acres for each new culvert, catch basin and surface water deflector.
0.300 Existing 18" CMP in good condition.
0.800 Existing 18" CMP in good condition.
0.870 Existing 18" CMP in good condition.
0.930 End of roadwork.
WORKLIST
0.000 0.930
POWERHOUSE AREA ROADS
KOOTENAI NATIONAL FOREST
Sheet W2 of W17
Road # 4872
30315 ROADWAY RECONDITIONING, COMPACTION METHOD (4) 7.68 MILE
62550
TURF ESTABLISHMENT, DRY METHOD SEEDING, DRY METHOD MULCHING,
GOV'T FURNISHED SEED
4.00 ACRE
Existing aggregate surfacing in poor condition. Includes cleaning all culvert inlets and outlets. Turf establishment quantity assumed to be 3' ditch inslope for the full length of reconditioning area plus 0.1 acres for each new culvert, catch basin and surface water deflector.
0.000 Intersection with FSR 228.
0.000 Existing 18" CMP in good condition.
0.022 Intersection with unmarked road, left.
0.069 Existing surface water deflector in good condition.
0.105 Existing 18" CMP in good condition.
20302B
REMOVAL OF SURFACE WATER DEFLECTOR, DISPOSAL METHOD (A),
COMPACTION METHOD (5)
1.00 EACH
60212 SURFACE WATER DEFLECTOR, COMPACTION METHOD (2) 22.00 FOOT
Remove existing surface water deflector and install a new 22' long surface water deflector.
0.216 Existing pipe gate with 14' usable width in good condition.
0.229 Existing surface water deflector in good condition.
0.327 Existing 18" CMP in good condition.
0.354 Existing surface water deflector in good condition.
0.390 Existing 18" CMP in good condition.
20420
DRAINAGE EXCAVATION, TYPE ROADSIDE DITCH, TOLERANCE CLASS (A),
COMPACTION METHOD (5)
50.00 FOOT
20421A
DRAINAGE EXCAVATION, TYPE CATCH BASIN, TOLERANCE CLASS (A),
COMPACTION METHOD (5)
1.00 EACH
Existing 18" CMP in good condition. Construct new catch basin and 50' of new ditch upstation.
0.578 Existing surface water deflector in good condition.
0.665 Existing 18" CMP in good condition.
20302B
REMOVAL OF SURFACE WATER DEFLECTOR, DISPOSAL METHOD (A),
COMPACTION METHOD (5)
1.00 EACH
60212 SURFACE WATER DEFLECTOR, COMPACTION METHOD (2) 25.00 FOOT
Remove existing surface water deflector and install a new 25' long surface water deflector.
0.743 Existing 18" CMP in good condition.
0.778 Existing surface water deflector in good condition.
0.805 Existing 18" CMP in good condition.
20302A REMOVAL OF CULVERT, DISPOSAL METHOD (A), COMPACTION METHOD (5) 1.00 EACH
60201
18 INCH PIPE CULVERT, CORRUGATED STEEL, 16 GAGE, COMPACTION
METHOD (6)
32.00 FOOT
30207
ROADWAY AGGREGATE, COMPACTION METHOD (A) (GOV'T FURNISHED
MATERIAL SOURCE)
10.00
CUBIC
YARD*
Remove existing 18" CMP in poor condition. Install new 32' long x 18" CMP. Surface disturbed area with 10 CY of aggregate surface course.
63311 REMOVE SIGN, DISPOSAL METHOD (A) 1.00 EACH
Remove existing MP 1 sign.
0.677
0.905
0.988
WORKLIST
0.000 7.680
0.132
0.485
POWERHOUSE AREA ROADS
KOOTENAI NATIONAL FOREST
Sheet W3 of W17
WORKLIST
63301 SIGN SYSTEM 1.00 EACH
Install new MP 1 sign. New FM1-7V.
1.051 Existing 24" CMP in good condition.
1.103 20421B
DRAINAGE EXCAVATION, RECONDITION DRAIN DIP TYPE II, TOLERANCE
CLASS (A), COMPACTION METHOD (3)
1.00 EACH
1.173 Existing 18" CMP in good condition.
1.263 20421B
DRAINAGE EXCAVATION, RECONDITION DRAIN DIP TYPE II, TOLERANCE
CLASS (A), COMPACTION METHOD (3)
1.00 EACH
1.354 Existing 18" CMP in good condition.
1.385 20421B
DRAINAGE EXCAVATION, RECONDITION DRAIN DIP TYPE II, TOLERANCE
CLASS (A), COMPACTION METHOD (3)
1.00 EACH
1.476 Existing 18" CMP in good condition.
1.549 Existing surface water deflector in good condition.
1.667 Existing 18" CMP in good condition.
1.685 Intersection with FSR 4873, right.
1.705 Existing 18" CMP in good condition.
1.772 Existing surface water deflector in good condition.
20209 SELECTIVE CLEARING, TYPE ROADSIDE, DISPOSAL METHOD (F) 4.26 MILE
Pine branches and alders encroaching on roadway.
63311 REMOVE SIGN, DISPOSAL METHOD (A) 1.00 EACH
Remove MP 2 sign.
60708 CLEANING CULVERTS IN PLACE 1.00 EACH
Flush existing 18" CMP.
1.904 Existing 18" CMP in good condition.
63311 REMOVE SIGN, DISPOSAL METHOD (A) 1.00 EACH
Remove MP 2 sign.
63301 SIGN SYSTEM 1.00 EACH
Install new MP 2 sign. New FM1-7V.
2.194 Existing 18" CMP in good condition.
2.294 20421B
DRAINAGE EXCAVATION, RECONDITION DRAIN DIP TYPE II, TOLERANCE
CLASS (A), COMPACTION METHOD (3)
1.00 EACH
20302A REMOVAL OF CULVERT, DISPOSAL METHOD (A), COMPACTION METHOD (5) 1.00 EACH
60201
18 INCH PIPE CULVERT, CORRUGATED STEEL, 16 GAGE, COMPACTION
METHOD (6)
32.00 FOOT
30207
ROADWAY AGGREGATE, COMPACTION METHOD (A) (GOV'T FURNISHED
MATERIAL SOURCE)
10.00
CUBIC
YARD*
Remove existing 18" CMP in poor condition. Install new 32' long x 18" CMP. Surface disturbed area with 10 CY of aggregate surface course.
2.322 Existing 18" CMP in good condition.
20302A REMOVAL OF CULVERT, DISPOSAL METHOD (A), COMPACTION METHOD (5) 1.00 EACH
60201
18 INCH PIPE CULVERT, CORRUGATED STEEL, 16 GAGE, COMPACTION
METHOD (6)
30.00 FOOT
30207
ROADWAY AGGREGATE, COMPACTION METHOD (A) (GOV'T FURNISHED
MATERIAL SOURCE)
10.00
CUBIC
YARD*
2.302
2.399
6.035
1.824
1.848
1.914
2.000
1.000
1.772
POWERHOUSE AREA ROADS
KOOTENAI NATIONAL FOREST
Sheet W4 of W17
WORKLIST
Remove existing 18" CMP in poor condition. Install new 30' long x 18" CMP. Surface disturbed area with 10 CY of aggregate surface course.
20302B
REMOVAL OF SURFACE WATER DEFLECTOR, DISPOSAL METHOD (A),
COMPACTION METHOD (5)
1.00 EACH
60212 SURFACE WATER DEFLECTOR, COMPACTION METHOD (2) 24.00 FOOT
Remove existing surface water deflector and install a new 24' long surface water deflector.
2.443 Existing 18" CMP in good condition.
2.618 20421B
DRAINAGE EXCAVATION, RECONDITION DRAIN DIP TYPE II, TOLERANCE
CLASS (A), COMPACTION METHOD (3)
1.00 EACH
2.638 Existing 18" CMP in good condition.
2.699 20421B
DRAINAGE EXCAVATION, RECONDITION DRAIN DIP TYPE II, TOLERANCE
CLASS (A), COMPACTION METHOD (3)
1.00 EACH
20302A REMOVAL OF CULVERT, DISPOSAL METHOD (A), COMPACTION METHOD (5) 1.00 EACH
60201
18 INCH PIPE CULVERT, CORRUGATED STEEL, 16 GAGE, COMPACTION
METHOD (6)
34.00 FOOT
30207
ROADWAY AGGREGATE, COMPACTION METHOD (A) (GOV'T FURNISHED
MATERIAL SOURCE)
10.00
CUBIC
YARD*
Remove existing 18" CMP in poor condition. Install new 34' long x 18" CMP. Surface disturbed area with 10 CY of aggregate surface course.
2.774 20421B
DRAINAGE EXCAVATION, RECONDITION DRAIN DIP TYPE II, TOLERANCE
CLASS (A), COMPACTION METHOD (3)
1.00 EACH
63311 REMOVE SIGN, DISPOSAL METHOD (A) 1.00 EACH
Remove MP 3 sign.
2.855 Existing 18" CMP in good condition.
2.892 Existing surface water deflector in good condition.
63301 SIGN SYSTEM 1.00 EACH
Install new MP 3 sign. New FM1-7V.
3.025 Existing 18" CMP in good condition.
3.152 Intersection with FSR 4867, right.
3.181 Existing 57" span x 38" rise CMP pipe-arch on live drainage in good condition.
3.190 Existing 18" CMP in good condition.
30106
SCREENED AGGREGATE, GRADING O, COMPACTION METHOD (A) (GOV'T
FURNISHED MATERIAL SOURCE)
35.00
CUBIC
YARD*
30207
ROADWAY AGGREGATE, COMPACTION METHOD (A) (GOV'T FURNISHED
MATERIAL SOURCE)
25.00
CUBIC
YARD*
Low point in roadway holding water. Place 35 CY of 6" compacted depth 3"-minus pit run for 125' long x 14' wide. Surface over the new pit run with 25 CY of aggregate surface course.
3.211 Existing surface water deflector in good condition.
3.292 Existing 18" CMP in good condition.
3.388 20421B
DRAINAGE EXCAVATION, RECONDITION DRAIN DIP TYPE II, TOLERANCE
CLASS (A), COMPACTION METHOD (3)
1.00 EACH
3.485 20421B
DRAINAGE EXCAVATION, RECONDITION DRAIN DIP TYPE II, TOLERANCE
CLASS (A), COMPACTION METHOD (3)
1.00 EACH
60201
18 INCH PIPE CULVERT, CORRUGATED STEEL, 16 GAGE, COMPACTION
METHOD (6)
38.00 FOOT
30207
ROADWAY AGGREGATE, COMPACTION METHOD (A) (GOV'T FURNISHED
MATERIAL SOURCE)
10.00
CUBIC
YARD*
3.000
3.200
3.528
2.420
2.722
2.810
POWERHOUSE AREA ROADS
KOOTENAI NATIONAL FOREST
Sheet W5 of W17
WORKLIST
Low point in ditch causing water to pond. Install new 38' long x 18" CMP. Surface the disturbed area with 10 CY of aggregate surface course.
3.597 Existing 18" CMP in good condition.
3.646 20421B
DRAINAGE EXCAVATION, RECONDITION DRAIN DIP TYPE II, TOLERANCE
CLASS (A), COMPACTION METHOD (3)
1.00 EACH
63311 REMOVE SIGN, DISPOSAL METHOD (A) 1.00 EACH
Remove MP 4 sign.
3.793 Existing 24" CMP in good condition.
3.818 Existing 18" CMP in good condition.
3.845 20421B
DRAINAGE EXCAVATION, RECONDITION DRAIN DIP TYPE II, TOLERANCE
CLASS (A), COMPACTION METHOD (3)
1.00 EACH
3.870 Existing 18" CMP in good condition.
3.965 20421B
DRAINAGE EXCAVATION, RECONDITION DRAIN DIP TYPE II, TOLERANCE
CLASS (A), COMPACTION METHOD (3)
1.00 EACH
63301 SIGN SYSTEM 1.00 EACH
Install new MP 4 sign. New FM1-7V.
4.068 20421B
DRAINAGE EXCAVATION, RECONDITION DRAIN DIP TYPE II, TOLERANCE
CLASS (A), COMPACTION METHOD (3)
1.00 EACH
4.079 Existing 18" CMP in good condition.
4.177 Existing 18" CMP in good condition.
4.210 20421B
DRAINAGE EXCAVATION, RECONDITION DRAIN DIP TYPE II, TOLERANCE
CLASS (A), COMPACTION METHOD (3)
1.00 EACH
4.265 Existing 18" CMP in good condition.
4.346 Existing 18" CMP in good condition.
4.356 20421B
DRAINAGE EXCAVATION, RECONDITION DRAIN DIP TYPE II, TOLERANCE
CLASS (A), COMPACTION METHOD (3)
1.00 EACH
4.492 Existing 18" CMP in good condition.
4.513 20421B
DRAINAGE EXCAVATION, RECONDITION DRAIN DIP TYPE II, TOLERANCE
CLASS (A), COMPACTION METHOD (3)
1.00 EACH
4.652 20421B
DRAINAGE EXCAVATION, RECONDITION DRAIN DIP TYPE II, TOLERANCE
CLASS (A), COMPACTION METHOD (3)
1.00 EACH
4.687 Existing 18" CMP in good condition.
63311 REMOVE SIGN, DISPOSAL METHOD (A) 1.00 EACH
Remove MP 5 sign.
4.786 Existing 18" CMP in good condition.
4.811 20421B
DRAINAGE EXCAVATION, RECONDITION DRAIN DIP TYPE II, TOLERANCE
CLASS (A), COMPACTION METHOD (3)
1.00 EACH
4.931 Existing 18" CMP in good condition.
63301 SIGN SYSTEM 1.00 EACH
Install new MP 5 sign. New FM1-7V.
5.029 20421B
DRAINAGE EXCAVATION, RECONDITION DRAIN DIP TYPE II, TOLERANCE
CLASS (A), COMPACTION METHOD (3)
1.00 EACH
5.075 Existing 18" CMP in good condition.
5.172 20421B
DRAINAGE EXCAVATION, RECONDITION DRAIN DIP TYPE II, TOLERANCE
CLASS (A), COMPACTION METHOD (3)
1.00 EACH
5.221 Existing 18" CMP in good condition.
20302A REMOVAL OF CULVERT, DISPOSAL METHOD (A), COMPACTION METHOD (5) 1.00 EACH
4.738
5.000
3.770
4.000
POWERHOUSE AREA ROADS
KOOTENAI NATIONAL FOREST
Sheet W6 of W17
WORKLIST
60201
18 INCH PIPE CULVERT, CORRUGATED STEEL, 16 GAGE, COMPACTION
METHOD (6)
50.00 FOOT
30207
ROADWAY AGGREGATE, COMPACTION METHOD (A) (GOV'T FURNISHED
MATERIAL SOURCE)
10.00
CUBIC
YARD*
Remove existing 18" CMP in poor condition. Install new 50' long x 18" CMP.
Approximately 5' of fill over the culvert inlet and 15' of fill over the outlet. Surface disturbed area with 10 CY of aggregate surface course.
5.363 Existing pipe gate with 17' usable width in good condition.
5.432 Existing 18" CMP in good condition.
5.562 Existing 18" CMP in good condition.
5.596 Existing 18" CMP in good condition.
63311 REMOVE SIGN, DISPOSAL METHOD (A) 1.00 EACH
Remove MP 6 sign.
5.743 Existing 18" CMP in good condition.
5.865 Existing 18" CMP in good condition.
5.953 Existing 18" CMP in good condition.
5.953 Existing 18" CMP in good condition.
63301 SIGN SYSTEM 1.00 EACH
Install new MP 6 sign. New FM1-7V.
6.035 Intersection with FSR 8833, left.
20210
SPECIAL CLEARING AND GRUBBING, TYPE ROADWAY, DISPOSAL METHOD (K),
COMPACTION METHOD (5)
1.21 MILE
Small pine trees and alders growing along the edge of the roadway.
6.142 Existing 18" CMP in good condition.
6.231 Existing 18" CMP in good condition.
6.610 Existing 18" CMP in good condition.
6.439 Existing 18" CMP in good condition.
6.527 Existing 18" CMP in good condition.
6.603 Existing 18" CMP in good condition.
63311 REMOVE SIGN, DISPOSAL METHOD (A) 1.00 EACH
Remove MP 7 sign.
20421A
DRAINAGE EXCAVATION, TYPE CATCH BASIN, TOLERANCE CLASS (A),
COMPACTION METHOD (5)
1.00 EACH
60708 CLEANING CULVERTS IN PLACE 1.00 EACH
Flush existing 18" CMP. Construct new catch at the existing culvert inlet.
6.792 Existing 18" CMP in good condition.
6.900 Existing 18" CMP in good condition.
6.900 Intersection with unmarked road, right.
6.921 20421B
DRAINAGE EXCAVATION, RECONDITION DRAIN DIP TYPE II, TOLERANCE
CLASS (A), COMPACTION METHOD (3)
1.00 EACH
6.952 20421B
DRAINAGE EXCAVATION, RECONDITION DRAIN DIP TYPE II, TOLERANCE
CLASS (A), COMPACTION METHOD (3)
1.00 EACH
6.976 Existing 18" CMP in good condition.
63301 SIGN SYSTEM 1.00 EACH
Install new MP 7 sign. New FM1-7V.
6.035 7.680
6.643
6.647
7.000
5.301
5.682
6.000
POWERHOUSE AREA ROADS
KOOTENAI NATIONAL FOREST
Sheet W7 of W17
WORKLIST
7.202 Existing 18" CMP in good condition.
7.240 Intersection with FSR 4872A, left.
7.245 Existing 18" CMP in good condition.
7.366 Existing 18" CMP in good condition.
7.480 Existing 18" CMP in good condition.
63311 REMOVE SIGN, DISPOSAL METHOD (A) 1.00 EACH
Remove MP 8 sign.
7.620 Existing 18" CMP in good condition.
7.680 End of roadwork.
7.590
POWERHOUSE AREA ROADS
KOOTENAI NATIONAL FOREST
Sheet W8 of W17
Road # 4872A
30315 ROADWAY RECONDITIONING, COMPACTION METHOD (4) 0.87 MILE
20210
SPECIAL CLEARING AND GRUBBING, TYPE ROADWAY, DISPOSAL METHOD (K),
COMPACTION METHOD (5)
0.87 MILE
62550
TURF ESTABLISHMENT, DRY METHOD SEEDING, DRY METHOD MULCHING,
GOV'T FURNISHED SEED
0.32 ACRE
No existing aggregate surfacing present. Small pine trees and alders growing along the edge of the roadway. Includes cleaning all culvert inlets and outlets. Turf establishment quantity assumed to be 3' ditch inslope for the full length of reconditioning area plus 0.1 acres for each new culvert, catch basin and surface water deflector.
0.000 Intersection with FSR 4872.
0.610 20421B
DRAINAGE EXCAVATION, RECONDITION DRAIN DIP TYPE II, TOLERANCE
CLASS (A), COMPACTION METHOD (3)
1.00 EACH
0.683 Existing 18" CMP in good condition.
0.754 20421B
DRAINAGE EXCAVATION, RECONDITION DRAIN DIP TYPE II, TOLERANCE
CLASS (A), COMPACTION METHOD (3)
1.00 EACH
0.865 End of roadwork.
WORKLIST
0.000 0.865
POWERHOUSE AREA ROADS
KOOTENAI NATIONAL FOREST
Sheet W9 of W17
Road # 4872B
30315 ROADWAY RECONDITIONING, COMPACTION METHOD (4) 0.82 MILE
20210
SPECIAL CLEARING AND GRUBBING, TYPE ROADWAY, DISPOSAL METHOD (K),
COMPACTION METHOD (5)
0.82 MILE
62550
TURF ESTABLISHMENT, DRY METHOD SEEDING, DRY METHOD MULCHING,
GOV'T FURNISHED SEED
0.40 ACRE
No existing aggregate surfacing present. 6" DBH trees and alders growing in roadway.
Includes cleaning all culvert inlets and outlets. Turf establishment quantity assumed to be 3' ditch inslope for the full length of reconditioning area plus 0.1 acres for each new culvert, catch basin and surface water deflector.
0.082 Existing 18" CMP in good condition.
0.250 Existing 18" CMP in good condition.
0.360 Existing 18" CMP in good condition.
20302A REMOVAL OF CULVERT, DISPOSAL METHOD (A), COMPACTION METHOD (5) 1.00 EACH
60201
18 INCH PIPE CULVERT, CORRUGATED STEEL, 16 GAGE, COMPACTION
METHOD (6)
36.00 FOOT
30207
ROADWAY AGGREGATE, COMPACTION METHOD (A) (GOV'T FURNISHED
MATERIAL SOURCE)
10.00
CUBIC
YARD*
Remove existing 18" CMP in poor condition. Install new 36' long x 18" CMP. Surface disturbed area with 10 CY of aggregate surface course.
0.824 End of roadwork.
WORKLIST
0.000 0.824
0.560
POWERHOUSE AREA ROADS
KOOTENAI NATIONAL FOREST
Sheet W10 of W17
Road # 4873
30315 ROADWAY RECONDITIONING, COMPACTION METHOD (4) 3.51 MILE
20210
SPECIAL CLEARING AND GRUBBING, TYPE ROADWAY, DISPOSAL METHOD (K),
COMPACTION METHOD (5)
3.51 MILE
62550
TURF ESTABLISHMENT, DRY METHOD SEEDING, DRY METHOD MULCHING,
GOV'T FURNISHED SEED
1.28 ACRE
No existing aggregate surfacing present. Small pine trees and alders growing along the edge of the roadway. Includes cleaning all culvert inlets and outlets. Turf establishment quantity assumed to be 3' ditch inslope for the full length of reconditioning area plus 0.1 acres for each new culvert, catch basin and surface water deflector.
0.000 Intersection with FSR 4872.
0.040 Existing 18" CMP in good condition.
0.077 Existing surface water deflector in good condition.
0.166 Existing surface water deflector in good condition.
0.267 20421B
DRAINAGE EXCAVATION, RECONDITION DRAIN DIP TYPE II, TOLERANCE
CLASS (A), COMPACTION METHOD (3)
1.00 EACH
0.336 20421B
DRAINAGE EXCAVATION, RECONDITION DRAIN DIP TYPE II, TOLERANCE
CLASS (A), COMPACTION METHOD (3)
1.00 EACH
0.420 Existing surface water deflector in good condition.
0.486 Existing surface water deflector in good condition.
0.567 Existing surface water deflector in good condition.
0.615 Existing 18" CMP in good condition.
0.634 Existing surface water deflector in good condition.
0.724 Existing 18" CMP in good condition.
0.812 20421B
DRAINAGE EXCAVATION, RECONDITION DRAIN DIP TYPE II, TOLERANCE
CLASS (A), COMPACTION METHOD (3)
1.00 EACH
0.921 20421B
DRAINAGE EXCAVATION, RECONDITION DRAIN DIP TYPE II, TOLERANCE
CLASS (A), COMPACTION METHOD (3)
1.00 EACH
63311 REMOVE SIGN, DISPOSAL METHOD (A) 1.00 EACH
Remove MP 1 sign.
63301 SIGN SYSTEM 1.00 EACH
Install new MP 1 sign. New FM1-7V.
1.004 Existing 18" CMP in good condition.
1.023 Existing surface water deflector in good condition.
1.153 Existing surface water deflector in good condition.
1.378 20421B
DRAINAGE EXCAVATION, RECONDITION DRAIN DIP TYPE II, TOLERANCE
CLASS (A), COMPACTION METHOD (3)
1.00 EACH
1.464 20421B
DRAINAGE EXCAVATION, RECONDITION DRAIN DIP TYPE II, TOLERANCE
CLASS (A), COMPACTION METHOD (3)
1.00 EACH
30207
ROADWAY AGGREGATE, COMPACTION METHOD (A) (GOV'T FURNISHED
MATERIAL SOURCE)
10.00
CUBIC
YARD*
Bedrock showing in roadway. Place 10 CY of aggregate surface course for 50' long x 14' wide.
30106
SCREENED AGGREGATE, GRADING O, COMPACTION METHOD (A) (GOV'T
FURNISHED MATERIAL SOURCE)
15.00
CUBIC
YARD*
30207
ROADWAY AGGREGATE, COMPACTION METHOD (A) (GOV'T FURNISHED
MATERIAL SOURCE)
10.00
CUBIC
YARD*
1.000
1.599
1.806
WORKLIST
0.000 3.510
0.960
POWERHOUSE AREA ROADS
KOOTENAI NATIONAL FOREST
Sheet W11 of W17
Road # 4873
WORKLIST
Low point in roadway holding water. Place 15 CY of 6" compacted depth 3"-minus pit run for 50' long x 14' wide. Surface over the new pit run with 10 CY of aggregate surface course for 50' long x 14' wide.
1.919 Intersection with FSR 4857, right.
63301 SIGN SYSTEM 1.00 EACH
Install new MP 2 sign. New FM1-7V.
2.093 Existing surface water deflector in good condition.
2.193 Existing surface water deflector in good condition.
2.408 20421B
DRAINAGE EXCAVATION, RECONDITION DRAIN DIP TYPE II, TOLERANCE
CLASS (A), COMPACTION METHOD (3)
1.00 EACH
2.438 Existing pipe gate with 16' usable width in good condition.
2.488 Intersection with FSR 4878.
2.490 Existing 18" CMP in good condition.
2.617 Existing 18" CMP in good condition.
63311 REMOVE SIGN, DISPOSAL METHOD (A) 1.00 EACH
Remove MP 3 sign.
63301 SIGN SYSTEM 1.00 EACH
Install new MP 3 sign. New FM1-7V.
3.510 End of roadwork.
3.000
2.000
2.880
POWERHOUSE AREA ROADS
KOOTENAI NATIONAL FOREST
Sheet W12 of W17
Road # 4878
30315 ROADWAY RECONDITIONING, COMPACTION METHOD (4) 2.23 MILE
20210
SPECIAL CLEARING AND GRUBBING, TYPE ROADWAY, DISPOSAL METHOD (K),
COMPACTION METHOD (5)
2.23 MILE
No existing aggregate surfacing present. Includes cleaning all culvert inlets and outlets.
Small pine trees and alders growing along the edge of the roadway.
62550
TURF ESTABLISHMENT, DRY METHOD SEEDING, DRY METHOD MULCHING,
GOV'T FURNISHED SEED
0.10 ACRE
Turf establishment quantity assumed to be 3' ditch inslope for the full length of reconditioning area plus 0.1 acres for each new culvert, catch basin and surface water deflector.
0.128 20421B
DRAINAGE EXCAVATION, RECONDITION DRAIN DIP TYPE II, TOLERANCE
CLASS (A), COMPACTION METHOD (3)
1.00 EACH
0.306 20421B
DRAINAGE EXCAVATION, RECONDITION DRAIN DIP TYPE II, TOLERANCE
CLASS (A), COMPACTION METHOD (3)
1.00 EACH
0.395 20421B
DRAINAGE EXCAVATION, RECONDITION DRAIN DIP TYPE II, TOLERANCE
CLASS (A), COMPACTION METHOD (3)
1.00 EACH
0.537 20421B
DRAINAGE EXCAVATION, RECONDITION DRAIN DIP TYPE II, TOLERANCE
CLASS (A), COMPACTION METHOD (3)
1.00 EACH
0.842 20421B
DRAINAGE EXCAVATION, RECONDITION DRAIN DIP TYPE II, TOLERANCE
CLASS (A), COMPACTION METHOD (3)
1.00 EACH
0.965 20421B
DRAINAGE EXCAVATION, RECONDITION DRAIN DIP TYPE II, TOLERANCE
CLASS (A), COMPACTION METHOD (3)
1.00 EACH
1.248 20421B
DRAINAGE EXCAVATION, RECONDITION DRAIN DIP TYPE II, TOLERANCE
CLASS (A), COMPACTION METHOD (3)
1.00 EACH
1.607 20421B
DRAINAGE EXCAVATION, RECONDITION DRAIN DIP TYPE II, TOLERANCE
CLASS (A), COMPACTION METHOD (3)
1.00 EACH
1.640 Existing 18" CMP in good condition.
1.777 20421B
DRAINAGE EXCAVATION, RECONDITION DRAIN DIP TYPE II, TOLERANCE
CLASS (A), COMPACTION METHOD (3)
1.00 EACH
2.104 20421B
DRAINAGE EXCAVATION, RECONDITION DRAIN DIP TYPE II, TOLERANCE
CLASS (A), COMPACTION METHOD (3)
1.00 EACH
2.191 20421B
DRAINAGE EXCAVATION, RECONDITION DRAIN DIP TYPE II, TOLERANCE
CLASS (A), COMPACTION METHOD (3)
1.00 EACH
21201 LINEAR GRADING, COMPACTION METHOD (3), DISPOSAL METHOD (F) 0.26 MILE
20103 CLEARING AND GRUBBING, DISPOSAL METHOD (K) 0.26 MILE
The planned horizontal alignment and profile grade shall follow the existing centerline of FSR 4878. Reconstruct the road according to Typical Section 1 where the existing road does not include a ditch. Reconstruct the road according to Typical Section 2 where the existing road includes a ditch. Apply Curve Widening as specified in the worklist and according to the Curve Widening Detail in the plans. No existing aggregate surfacing present. 6" DBH trees growing in the roadway.
2.493 End of roadwork.
WORKLIST
0.000 2.233
0.000 2.493
2.233 2.493
POWERHOUSE AREA ROADS
KOOTENAI NATIONAL FOREST
Sheet W13 of W17
Road # 4879
30315 ROADWAY RECONDITIONING, COMPACTION METHOD (4) 2.08 MILE
20209 SELECTIVE CLEARING, TYPE ROADSIDE, DISPOSAL METHOD (F) 2.08 MILE
62550
TURF ESTABLISHMENT, DRY METHOD SEEDING, DRY METHOD MULCHING,
GOV'T FURNISHED SEED
0.76 ACRE
No existing aggregate surfacing present. 4" DBH trees and alders growing on the edge of the roadway. Includes cleaning all culvert inlets and outlets. Turf establishment quantity assumed to be 3' ditch inslope for the full length of reconditioning area plus 0.1 acres for each new culvert, catch basin and surface water deflector.
0.048 Existing pipe gate with 16' usable width in good condition.
0.084 Existing 18" CMP in good condition.
0.419 20421B
DRAINAGE EXCAVATION, RECONDITION DRAIN DIP TYPE II, TOLERANCE
CLASS (A), COMPACTION METHOD (3)
1.00 EACH
0.707 Existing 18" CMP in good condition.
0.834 Existing 18" CMP in good condition.
1.558 Existing 18" CMP in good condition.
1.612 Existing surface water deflector in good condition.
1.663 20421B
DRAINAGE EXCAVATION, RECONDITION DRAIN DIP TYPE II, TOLERANCE
CLASS (A), COMPACTION METHOD (3)
1.00 EACH
1.746 20421B
DRAINAGE EXCAVATION, RECONDITION DRAIN DIP TYPE II, TOLERANCE
CLASS (A), COMPACTION METHOD (3)
1.00 EACH
30207
ROADWAY AGGREGATE, COMPACTION METHOD (A) (GOV'T FURNISHED
MATERIAL SOURCE)
10.00
CUBIC
YARD*
Bedrock showing in roadway. Place 10 CY of aggregate surface course for 50' long x 14' wide.
2.035 20421B
DRAINAGE EXCAVATION, RECONDITION DRAIN DIP TYPE II, TOLERANCE
CLASS (A), COMPACTION METHOD (3)
1.00 EACH
2.080 Intersection with FSR 4857, left.
2.080 End of roadwork.
WORKLIST
0.000 2.080
1.937
POWERHOUSE AREA ROADS
KOOTENAI NATIONAL FOREST
Sheet W14 of W17
Road # 8833
0.000 0.814 No work on this segment. This segment of road is not intended to be used. Instead a temporary road is planned to connect road 8833 with road 4872B. The temporary road is to be constructed by others.
21201 LINEAR GRADING, COMPACTION METHOD (3), DISPOSAL METHOD (F) 0.38 MILE
20103 CLEARING AND GRUBBING, DISPOSAL METHOD (K) 0.38 MILE
62550
TURF ESTABLISHMENT, DRY METHOD SEEDING, DRY METHOD MULCHING,
GOV'T FURNISHED SEED
0.43 ACRE
0.814 1.020
The planned horizontal alignment and profile grade shall follow the existing centerline of FSR 8833 unless otherwise indicated in the worklist and flagged on the ground.
Reconstruct the road according to Typical Section 1. Apply Curve Widening as specified in the worklist and according to the Curve Widen Detail in the plans. The existing road width is approximately 12 feet wide.
1.020 1.100 The planned horizontal alignment and profile grade shall follow the established flagline.
The approximate vertical profile grade is planned at 13%
1.100 1.189
The planned horizontal alignment and profile grade shall follow the existing centerline of FSR 8833 unless otherwise indicated in the worklist and flagged on the ground.
Reconstruct the road according to Typical Section 1. Apply Curve Widening as specified in the worklist and according to the Curve Widen Detail in the plans. The existing road width is approximately 12 feet wide.
WORKLIST
0.814 1.189
POWERHOUSE AREA ROADS
KOOTENAI NATIONAL FOREST
Sheet W15 of W17
Road # 99047
30315 ROADWAY RECONDITIONING, COMPACTION METHOD (4) 0.47 MILE
20210
SPECIAL CLEARING AND GRUBBING, TYPE ROADWAY, DISPOSAL METHOD (K),
COMPACTION METHOD (5)
0.47 MILE
62550
TURF ESTABLISHMENT, DRY METHOD SEEDING, DRY METHOD MULCHING,
GOV'T FURNISHED SEED
0.17 ACRE
No existing aggregate surfacing present. 4" DBH trees and alders growing in roadway.
Includes cleaning all culvert inlets and outlets. Turf establishment quantity assumed to be 3' ditch inslope for the full length of reconditioning area plus 0.1 acres for each new culvert, catch basin and surface water deflector.
0.000 Intersection with FSR 228.
63301 SIGN SYSTEM 1.00 EACH
Install new stop sign. New R1-1 and post.
0.417 20421B
DRAINAGE EXCAVATION, RECONDITION DRAIN DIP TYPE II, TOLERANCE
CLASS (A), COMPACTION METHOD (3)
1.00 EACH
0.050 Existing pipe gate with 16' usable width in good condition.
0.100 20421B
DRAINAGE EXCAVATION, RECONDITION DRAIN DIP TYPE II, TOLERANCE
CLASS (A), COMPACTION METHOD (3)
1.00 EACH
0.154 20421B
DRAINAGE EXCAVATION, RECONDITION DRAIN DIP TYPE II, TOLERANCE
CLASS (A), COMPACTION METHOD (3)
1.00 EACH
0.200 20421B
DRAINAGE EXCAVATION, RECONDITION DRAIN DIP TYPE II, TOLERANCE
CLASS (A), COMPACTION METHOD (3)
1.00 EACH
0.210 Existing 24" CMP in good condition.
0.240 20421B
DRAINAGE EXCAVATION, RECONDITION DRAIN DIP TYPE II, TOLERANCE
CLASS (A), COMPACTION METHOD (3)
1.00 EACH
0.466 End of roadwork.
WORKLIST
0.000 0.466
0.000
POWERHOUSE AREA ROADS
KOOTENAI NATIONAL FOREST
Sheet W16 of W17
Road # 99047A
30315 ROADWAY RECONDITIONING, COMPACTION METHOD (4) 0.57 MILE
20210
SPECIAL CLEARING AND GRUBBING, TYPE ROADWAY, DISPOSAL METHOD (K),
COMPACTION METHOD (5)
0.57 MILE
62550
TURF ESTABLISHMENT, DRY METHOD SEEDING, DRY METHOD MULCHING,
GOV'T FURNISHED SEED
0.31 ACRE
No existing aggregate surfacing present. 4" DBH trees and alders growing in roadway.
Includes cleaning all culvert inlets and outlets. Turf establishment quantity assumed to be 3' ditch inslope for the full length of reconditioning area plus 0.1 acres for each new culvert, catch basin and surface water deflector.
0.000 Intersection with FSR 99047.
0.142 20421B
DRAINAGE EXCAVATION, RECONDITION DRAIN DIP TYPE II, TOLERANCE
CLASS (A), COMPACTION METHOD (3)
1.00 EACH
0.250 20421B
DRAINAGE EXCAVATION, RECONDITION DRAIN DIP TYPE II, TOLERANCE
CLASS (A), COMPACTION METHOD (3)
1.00 EACH
0.330 20421B
DRAINAGE EXCAVATION, RECONDITION DRAIN DIP TYPE II, TOLERANCE
CLASS (A), COMPACTION METHOD (3)
1.00 EACH
20415
EMBANKMENT CONSTRUCTION, COMPACTION METHOD (3), TOLERANCE
CLASS (A)
12.00
CUBIC
YARD*
25101 PLACED RIPRAP, CLASS 3 14.00
CUBIC
YARD*
Shoulder slide encroaching 4' into the roadway. Place 12 CY of roadway embankment for 15' long x 10' tall x 2' thick. Place 14 CY of class 3 riprap on top of the new embankment to stabilize the fill slope.
0.440 Existing 24" CMP good condition.
0.530 20421B
DRAINAGE EXCAVATION, RECONDITION DRAIN DIP TYPE II, TOLERANCE
CLASS (A), COMPACTION METHOD (3)
1.00 EACH
0.572 End of roadwork.
WORKLIST
0.000 0.572
0.430
POWERHOUSE AREA ROADS
KOOTENAI NATIONAL FOREST
Sheet W17 of W17
| 02 Powerhouse Complete Plan cover sheet signed.pdf |
| 01 Powerhouse_Complete_Planset_signed.pdf |
| Powerhouse Plans.pdf |
| Sheets and Views |
| 1 COVER |
| 2 PROJECT MAP |
| 3 SUMMARY OF QUANTITIES & GENERAL NOTES |
| 4 TYPICAL SECTIONS |
| 5 CULVERT DETAIL |
| 6 CULVERT WITH CATCH BASIN DETAIL |
| 7 CATCH BASIN DETAIL |
| 8 DRAIN DIP & SIGNING DETAILS |
| 9 SURFACE WATER DEFLECTOR DETAILS |
| 10 CURVE WIDENING |
| 11 ALEXANDER PIT EXISTING CONDITIONS |
| undefined: |
| undefined_2: |
| Row1: |
| MMNNL0: |
| Row1_2: |
| undefined_3: |
| Row1_3: |
| BYRow1: |
| DATERow1: |
| 6: |
| BY6: |
| DATE6: |
| 6_2: |
| BY6_2: |
| DATE6_2: |
| W1 4857: |
| W2 4847D: |
| W3W8 4872: |
| W9 4872A: |
| W10 4872B: |
| W11W12 4873: |
| W13 4878: |
| W14 4879: |
| W15 8833: |
| W16 99047: |
| W17: |
| 99047A: |
| 0620 20421B DRAINAGE EXCAVATION RECONDITION DRAIN DIP TYPE II TOLERANCE CLASS A COMPACTION METHOD 3 100 EACH 0700 20421B DRAINAGE EXCAVATION RECONDITION DRAIN DIP TYPE II TOLERANCE CLASS A COMPACTION METHOD 3 100 EACH 1012 20421B DRAINAGE EXCAVATION RECONDITION DRAIN DIP TYPE II TOLERANCE CLASS A COMPACTION METHOD 3 100 EACH 1267 Intersection with FSR 4857C right 1517 End of roadwork: |
| 0300 Existing 18 CMP in good condition: |
| 0800 Existing 18 CMP in good condition: |
| 0870 Existing 18 CMP in good condition: |
| 0930 End of roadworkRow1: |
| END MP2443 2618 2638 2699 2774 2855 2892 3025 3152 3181 3190 3211 3292 3388 3485 3000 3200 3528 2420 2722 2810: |
| END MP3597 3646 3793 3818 3845 3870 3965 4068 4079 4177 4210 4265 4346 4356 4492 4513 4652 4687 4786 4811 4931 5029 5075 5172 5221 4738 5000 3770 4000: |
| END MP7202: |
| PAY ITEM7202: |
| QTYExisting 18 CMP in good condition: |
| UNITExisting 18 CMP in good condition: |
| END MP7240: |
| PAY ITEM7240: |
| QTYIntersection with FSR 4872A left: |
| UNITIntersection with FSR 4872A left: |
| END MP7245: |
| PAY ITEM7245: |
| QTYExisting 18 CMP in good condition_2: |
| UNITExisting 18 CMP in good condition_2: |
| END MP7366: |
| PAY ITEM7366: |
| QTYExisting 18 CMP in good condition_3: |
| UNITExisting 18 CMP in good condition_3: |
| END MP7480: |
| PAY ITEM7480: |
| QTYExisting 18 CMP in good condition_4: |
| UNITExisting 18 CMP in good condition_4: |
| END MP7590: |
| END MP7590_2: |
| 633117590: |
| 100Remove MP 8 sign: |
| EACHRemove MP 8 sign: |
| END MP7620: |
| 633117620: |
| 100Existing 18 CMP in good condition: |
| EACHExisting 18 CMP in good condition: |
| END MP7680: |
| 633117680: |
| 100End of roadwork: |
| EACHEnd of roadwork: |
| 7680Row1: |
| END MPRow10: |
| 63311Row4: |
| End of roadworkRow1: |
| 100Row4: |
| EACHRow4: |
| 7680Row2: |
| END MPRow11: |
| 63311Row5: |
| End of roadworkRow2: |
| 100Row5: |
| EACHRow5: |
| 7680Row3: |
| END MPRow12: |
| 63311Row6: |
| End of roadworkRow3: |
| 100Row6: |
| EACHRow6: |
| 0000 Intersection with FSR 4872: |
| 0865 End of roadworkRow1: |
| 0082: |
| Existing 18 CMP in good condition: |
| Low point in roadway holding water Place 15 CY of 6 compacted depth 3minus pit run for 50 long x 14 wide Surface over the new pit run with 10 CY of aggregate surface course for 50 long x 14 wide: |
| 1919: |
| Intersection with FSR 4857 right: |
| 2093 2000: |
| 2193: |
| 633012193: |
| 100Existing surface water deflector in good condition: |
| EACHExisting surface water deflector in good condition: |
| 2408 2438 2488: |
| 2490: |
| 20421B2490: |
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File details come from the government source that posted it. Updated .