Attachment_2_-_Cave_Gulch_Road_Maintenance_Drawings.pdf
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- Attached to
- IRA - Cave Gulch Road Maintenance
- Solicitation number
- 140L3624R0013
About this file
This document contains design drawings and specifications for the Cave Gulch Road Maintenance project, which is being solicited by the Department of the Interior Bureau of Land Management (BLM) for construction activities. The work includes brushing, roadway reconditioning, culvert installation, drainage construction, and maintenance on BLM Road #4613 in Granite County, Montana. The project is scheduled to be performed in two phases, with roadway clearing and grubbing work in Fall 2024 and all other work in the 2025 operating season. The drawings provide details on clearing and grubbing, roadway reconditioning, drainage features such as dips and culverts, and open top/rubber belt cross drains. A project summary with pay items and quantities is also included. The solicitation number is 140L3624R0013.
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IDAHO
CANADA
UNITED STATES
SASKATCHEWAN
ALBERTA
BRITISH COLUMBIA
N O
R
TH
D
AK
O
TA
SO
U
TH
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AK
O
TA
WYOMING
ALT
2 89
191 89
90 90
212 310 87
MISSOULA
KALISPELL
GREAT FALLS
HAVRE
HELENA
BUTTE
BILLINGS
MILES CITY
LEWISTOWN
MONTANACHOTEAU
MALTA
GLASGOW
CHESTER
FT BENTON
STATE REFERENCE MAP
(N.T.S)
UNITED STATES DEPARTMENT OF THE INTERIOR
BUREAU OF LAND MANAGEMENT
CAVE GULCH ROAD MAINTENANCE
GRANITE COUNTY
MISSOULA FIELD OFFICE
VICINITY MAP
(N.T.S)
DIRECTIONS TO SITE:
FROM MISSOULA TAKE I90 EAST FOR 33 MILES TO EXIT 138
TOWARD THE BEARMOUTH AREA. CONTINUE ON THE FRONTAGE ROAD
EAST FOR 6 MILES TO THE THE BEAR GULCH ROAD. TAKE A LEFT ONTO
THE BEAR GULCH ROAD AND FOLLOW FOR 7 MILES TO THE START OF
THE PROJECT.
NOTE:
ALTERNATIVELY THE SITE CAN BE ACCESSED BY TAKING MT-200
E 28 MI TO GARNET RANGE ROAD. TURN RIGHT FOLLOW GARNET
RANGE ROAD FOR ABOUT 10 MILES. TURN RIGHT TO FOLLOW THE
CENTENNIAL ROAD 0.75 MILE TO THE SUMMIT CABIN ROAD AND THE
END OF THE PROJECT.
\\ILMMTBF3DS1\BF\USERS\BJONES\MY DOCUMENTS\DWG\DWT\IMPROVEMENT SHEETS\#### - COVR.DWG
GENERAL ENGINEER'S NOTES
1. THE CONTRACTOR IS RESPONSIBLE FOR ALL METHODS,
SEQUENCING, AND SAFETY CONCERNS ASSOCIATED WITH THIS
PROJECT DURING CONSTRUCTION, UNLESS SPECIFICALLY
ADDRESSED OTHERWISE IN THIS PLAN OR ELSEWHERE IN THE
CONTRACT DOCUMENTS.
2. THE CONTRACTOR IS TO COMPLY WITH ALL LOCAL, STATE, AND
FEDERAL LAWS AND REGULATIONS APPLICABLE TO THE
CONSTRUCTION COVERED BY THIS PLAN.
3. THE CONTRACTOR IS RESPONSIBLE FOR OBTAINING AND COMPLYING
WITH ALL PERMITS REQUIRED TO COMPLETE ALL WORK COVERED BY
THIS PLAN.
4. THE QUANTITIES AND SITE CONDITIONS DEPICTED IN THIS PLAN ARE
FOR INFORMATIONAL PURPOSES ONLY AND ARE SUBJECT TO ERROR
AND OMISSION. CONTRACTOR SHALL SATISFY THEMSELVES AS TO
ACTUAL QUANTITIES AND SITE CONDITIONS PRIOR TO BIDDING THE
WORK FOR THE CONSTRUCTION COVERED BY THIS PLAN.
5. THE CONTRACTOR IS TO VERIFY AND COORDINATE ALL DIMENSIONS
AND SITE LAYOUT WITH THE FINAL SITE PLAN PRIOR TO
CONSTRUCTION AND CONTACT CONTRACTING OFFICER WITH ANY
DISCREPANCIES.
6. COORDINATION BETWEEN ALL PARTIES INVOLVED IS ESSENTIAL TO
THE CONTRACT.
7. THE CONTRACTOR IS RESPONSIBLE FOR PROJECT AND SITE
CONDITIONS, AND TO WORK WITH WEATHER CONDITIONS, AS THE
SITE MAY BE LOCATED IN AN AREA WITH EXTREME WEATHER
CONDITIONS
8. OUTSLOPE ALL VERTICAL SAG CURVES 4% WITH 50 FT. TRANSITIONS
TO NORMAL TYPICAL SECTIONS.
9. WHERE STAKING IS SHOWN ON THE DRAWINGS, OR LISTED ON THE
SCHEDULE OF ITEMS, CONSTRUCTION CANNOT PROCEED PRIOR TO
APPROVAL OF STAKING BY THE CO.
10. ALL CONSTRUCTION STAKING WILL BE PERFORMED BY THE
GOVERNMENT.
11.
FOLLOWING FINAL ACCEPTANCE OF THE PROJECT WORK IT WILL BE
CONTRACTORS RESPONSIBILITY TO REMOVE AND DISPOSE OF ALL
CONSTRUCTION STAKES.
12. SUBMIT A TEMPORARY TRAFFIC CONTROL PLAN TO THE CO FOR
REVIEW PRIOR TO CONSTRUCTION. AS A MINIMUM, TRAFFIC CONTROL
PLAN MUST ADDRESS SIGNING FOR CLOSURE AND PROVISIONS TO
PROVIDE SAFETY AT NIGHT.
RECOMMENDED BY:
FIRST MI. LAST
REVIEWED BY:
FIRST MI. LAST
APPROVED BY:
FIRST MI. LAST
PROJECT DESCRIPTION
SPECIAL CONDITIONS
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THIS PROJECT WILL PERFORM ROAD MAINTENANCE ON THE CAVE GULCH
ROAD. ROAD WORK INCLUDES BRUSHING, ROADWAY RECONDITIONING,
CULVERT INSTALLATION, DRAINAGE CONSTRUCTION AND MAINTENANCE.
Drawing Index
Sheet Number Sheet Title
COVER
1 COVER
NOTES & QUANTITIES
2 GENERAL NOTES & ROADWORK
SUMMARY
3 AREAMAP
WORKLISTS
4 WORKLIST CAVE GULCH 1 OF 2
5 WORKLIST CAVE GULCH 2 OF 2
DETAILS
6 CLEARING AND GRUBBING
7 ROADWAY RECOND
8 DIP
9 CULVERT TYP
10 OPEN TOP
CONTRACT WORK MUST FOLLOW THE SCHEDULE BELOW UNLESS WEATHER
CONDITIONS DO NOT PERMIT SAFE AND EFFECTIVE OPERATIONS.
1) FALL 2024
· 20101 -- ROADWAY CLEARING & GRUBBING
· 20203 -- ROADSIDE BRUSHING
· 20207 -- REMOVAL OF INDIVIDUAL TREES
2) 2025 OPERATING SEASON
· ALL OTHER WORK ITEMS
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SPECIFICATION NOTES
1. 105.02: 25101 HAND PLACED RIPRAP AND 25205 ROCK BUTTRESS MATERIAL CAN
BE SALVAGED FROM THE WORK UNDER ITEMS 20424A, 20425A, 20425C, 20425D,
60201A, AND 60201B.
2. 202.07: WHERE INDIVIDUAL REMOVAL OF TREES IS LISTED AS A PAY ITEM WORK
SHALL INCLUDE REMOVAL OF STUMP. LOCATIONS FOR BURIAL OF STUMPS WILL
BE DESIGNAGED BY THE C.O.
3. 203.05: UTILIZE TOPS AND LIMBS GENERATED FROM THE ROADSIDE BRUSHING
AND INDIVIDUAL REMOVAL OF TREES FOR CONSTRUCTION OF SLASH FILTER
WINDROWS. OBTAIN ADDITIONAL SLASH NEEDED TO COMPLETE THE WINDROWS
FROM UNMERCHANTABLE TREES DESIGNATED TO BE CUT BY THE C.O. EFFORT
WILL BE MADE TO LOCATE SLASH TREES WITHIN 1 MILE OF WINDROW SITES.
4. 203.05: UNLESS DESIGNATED FOR SALVAGE ALL DISPOSAL UNDER ITEMS
20302A AND 20302D SHALL BE COMPLETED UNDER METHOD (a) REMOVAL FROM
PROJECT.
5. 204.06(e) & 204.12: CONSTRUCT OR RESHAPE ALL DRAINAGE EXCAVATION PAY
ITEMS ACCORDING TO THE TYPICAL DRAWINGS. CONSTRUCT THE GRADE OF
THE DITCH TO BE UNIFORM THROUGHOUT THE ENTIRE LENGTH. DO NOT
ATTEMPT TO MEET THE GRADING TYPICAL REQUIREMENTS FOR INSLOPE OR
OUTSLOPE WHEN OVERSIZE MATERIAL IS ENCOUNTERED.
6. 204.14: UNLESS OTHERWISE DIRECTED OR APPROVED BY THE C.O. PLACE AND
SPREAD UNIFORMLY ON THE ROAD SUBGRADE ALL EXCESS USEABLE MATERIAL
GENERATED DURING WORK UNDER ITEMS 20424A AND 20425A. SIDE CAST ALL
UNUSABLE AND EXCESS EXCAVATION MATERIAL UNIFORMLY ALONG THE FILL
SLOPES UNLESS OTHERWISE SHOWN ON THE PLANS OR IN AREAS WITHIN 100
FEET OF A LIVE STREAM.
7. 209.04: STRUCTURAL EXCAVATION FOR CULVERTS INCLUDES CONSTRUCTION
OF CATCH BASINS AND DITCH DAMS WHEN SHOWN ON THE CULVERT LIST.
8. 303.01: RECONDITION ALL INTERSECTIONS ALONG SEGMENTS OF ROADS
LOCATED WHITHIN PAY ITEMS 303(22)B FOR A MINIMUM DISTANCE OF 100 FEET.
WORK REQUIRED UNDER PAY ITEMS 30315 SHALL INCLUDE BUT NOT BE LIMITED
TO: REMOVING OVERSIZED, EXCESS AND UNUSABLE MATERIAL, RESHAPING
THE ROADBED AND DITCHES TO TYPICAL SECTIONS SHOWN ON THE DRAWINGS
9. 303.03, 04, & 05: RECONDITIONING WORK INCLUDES GRUBBING ALL STUMPS AND
ROOTS WITHIN THE TRAVELLED WAY AND DITCHLINE THAT REMAIN FROM
ROADSIDE BRUSHING OPERATIONS. TIMING OF CONSTRUCTION WILL REQUIRE
ALL SCHEDULED DRAIN DIP CONSTRUCTION OR RESHAPING, CULVERT
INSTALLATIONS, RETAINING WALL, OUTSLOPE, TURNOUT, AND DITCHLINE
CONSTRUCTION TO BE COMPLETED PRIOR TO THE WORK REQUIRED UNDER
ITEM 30315
10. 204.11 & 303.07: CONTRACTOR SHOULD EXPECT TO PROVIDE WATER TO MEET
THE MOISTURE CONTENT REQUIREMENTS SUITABLE FOR COMPACTION.
LOCATIONS FOR ITEM 30319 WILL BE STAKED AT THE CENTER OF EACH
OUTSLOPE TO BE CONSTRUCTED.
11. 602.03: QUANTITIES OF CULVERT LISTED UNDER THE SUMMARY, CULVERT
LISTING, AND SCHEDULE OF ITEMS ARE ESTIMATES ONLY. DO NOT ORDER
CULVERT MATERIAL UNTIL STAKING HAS BEEN COMPLETED AND THE CO HAS
ACCEPTED THE FINAL SIZE, LENGTH, AND ALIGNMENT.
12. 705.02: PROVIDE RIPRAP MEETING THE GRADATION REQUIREMENTS OF CLASS 1
OR 2 FOR ALL HAND-PLACED MATERIAL AND ROCK BUTTRESS CONSTRUCTION.
Project Summary PayItem Description Total Unit
15101 Mobilization 1 LS
15601 Public Traffic, Temporary Signage 1 LS
20101 Roadway Clearing and Grubbing, Disposal Method - Slash (a) (f) (g) or (k), Logs (i), Stumps (a) or (c) 1.42 Mile
20203 Roadside Brushing, Disposal Method (a) (f) (g) or (k) 0.75 Mile
20207 Removal of Individual Trees, Disposal Method -- Log (i), Slash (f), Stump (a) or (c) 11 Each
20302A Removal of Minor Culvert, Disposal Method (a) 4 Each
20302D Removal of Rubber Flap Cross Drain, Disposal Method (a) 14 Each
20424A Drainage Excavation, Type -- Construct Ditch 2570 Foot
20425A Drainage Excavation, Type -- Construct Drain Dip 21 Each
20425C Drainage Excavation, Type -- Construct Catch Basin 1 Each
20425D Drainage Excavation, Type -- Reshape Existing Catch Basin 4 Each
25101 Placed Riprap, Class 1 & 2 12 CY
25205 Rock Buttress or Headwall, Hand Placed, Class 1 & 2 12 CY
30315 Roadway reconditioning, Compaction Placement Method -- (b) 5.5 Mile
30319 Construct 4% Outslope for 50' with 25' Tapers 4 Each
60201A Install 18 inch Pipe Culvert, Extension to Exisitng CMP 8 Foot
60201B Install 24 inch Pipe Culvert, CMP 280 Foot
60212A Install Surface Water Deflector, Type -- Open Top 9 Each
60708 Cleaning Culverts in Place 3 Each
62201A Rental Equipment, Type -- Hydraulic Excavator, Scale Cut Slope of Loose Rock 4 Hour
Project Culvert Listing
Design As-Built
Corrugated Metal Pipe
Catch Basin
Lead Out
Ditch He ad w al l
Cl as s
(C Y)
Ro ck
B ut tr es s Cl as s 1
(C Y)
Notes Steel 2 2/3" x 1/2"
Corrugation
MP
Length (Feet) MP
Length (Feet)
Skew Angle
Diameter (Inch)
Thickness (Inch)
0.43 70 24 0.064 2.0
0.49 60 24 0.064 2.0
0.59 50 24 0.064 2.0
0.69 60 24 0.064 2.0 2.0
0.78 40 24 0.064 2.0
4.51 4 18 0.064 Add 4 ft extension to outlet
4.63 4 18 0.064 Add 4 ft extension to outlet
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≈ 7 Miles South to I-90
≈ 10 Miles to State HWY 200
Begin Project MP 0.0
End Project MP 5.5
BMP EMP Pay Item Description QTY Unit
0 5.5 30315 Roadway reconditioning, Compaction Placement Method -- (b) 5.5 Mile
0 0.411 62201A Rental Equipment, Type -- Hydraulic Excavator, Scale Cut Slope of Loose Rock, Begin 4 Hour
0.07 -- 60212A Install Surface Water Deflector, Type -- Open Top 1 Each
0.07 -- 25101 Placed Riprap, Class 1 & 2 2 CY
0.195 -- 60212A Install Surface Water Deflector, Type -- Open Top 1 Each
0.195 -- 25101 Placed Riprap, Class 1 & 2 2 CY
0.276 -- 60212A Install Surface Water Deflector, Type -- Open Top 1 Each
0.276 -- 25101 Placed Riprap, Class 1 & 2 2 CY
0.371 -- 60212A Install Surface Water Deflector, Type -- Open Top 1 Each
0.371 -- 25101 Placed Riprap, Class 1 & 2 2 CY
0 0.411 62201A Rental Equipment, Type -- Hydraulic Excavator, Scale Cut Slope of Loose Rock, End -- --
0.43 -- 20302A Removal of Minor Culvert, Disposal Method (a) 1 Each
0.43 -- 60201B Install 24 inch Pipe Culvert, CMP 70 Foot
0.43 -- 25205 Rock Buttress, Hand Placed, Class 1 & 2 2 CY
0.459 -- 60212A Install Surface Water Deflector, Type -- Open Top 1 Each
0.487 -- 20302A Removal of Minor Culvert, Disposal Method (a) 1 Each
0.487 0.541 20424A Drainage Excavation, Type -- Construct Ditch, Begin Left 300 Foot
0.487 -- 60201B Install 24 inch Pipe Culvert, CMP 60 Foot
0.487 -- 25205 Rock Buttress, Hand Placed, Class 1 & 2 2 CY
0.487 0.541 20424A Drainage Excavation, Type -- Construct Ditch, End Left -- --
0.587 0.647 20424A Drainage Excavation, Type -- Construct Ditch, Begin Left 320 Foot
0.587 -- 20302A Removal of Minor Culvert, Disposal Method (a) 1 Each
0.587 -- 60201B Install 24 inch Pipe Culvert, CMP 50 Foot
0.587 -- 25205 Rock Buttress, Hand Placed, Class 1 & 2 2 CY
0.587 0.647 20424A Drainage Excavation, Type -- Construct Ditch, End Left -- --
0.649 -- 60212A Install Surface Water Deflector, Type -- Open Top 1 Each
0.691 -- 20425C Drainage Excavation, Type -- Construct Catch Basin 1 Each
0.691 -- 60201B Install 24 inch Pipe Culvert, CMP 60 Foot
0.691 0.751 20424A Drainage Excavation, Type -- Construct Ditch, Begin Left 320 Foot
0.691 -- 25205 Rock Buttress, Hand Placed, Class 1 & 2 2 CY
0.691 -- 25205 Rock Headwall, Hand Placed, Class 1 & 2 2 CY
0.691 0.751 20424A Drainage Excavation, Type -- Construct Ditch, End Left -- --
0.779 -- 20302A Removal of Minor Culvert, Disposal Method (a) 1 Each
0.779 -- 20425D Drainage Excavation, Type -- Reshape Existing Catch Basin 1 Each
0.779 0.828 20424A Drainage Excavation, Type -- Construct Ditch, Begin Right 260 Foot
BMP EMP Pay Item Description QTY Unit
0.779 -- 20425A Drainage Excavation, Type -- Construct Drain Dip 1 Each
0.779 -- 60201B Install 24 inch Pipe Culvert, CMP 40 Foot
0.779 -- 25205 Rock Buttress, Hand Placed, Class 1 & 2 2 CY
0.779 0.828 20424A Drainage Excavation, Type -- Construct Ditch, End Right -- --
0.83 -- 20425A Drainage Excavation, Type -- Construct Drain Dip 1 Each
1.002 -- 20302D Removal of Rubber Flap Cross Drain, Disposal Method (a) 1 Each
1.002 -- 20425A Drainage Excavation, Type -- Construct Drain Dip 1 Each
1.117 -- 20302D Removal of Rubber Flap Cross Drain, Disposal Method (a) 1 Each
1.117 -- 20425A Drainage Excavation, Type -- Construct Drain Dip 1 Each
1.237 -- 20425A Drainage Excavation, Type -- Construct Drain Dip 1 Each
1.289 -- 20302D Removal of Rubber Flap Cross Drain, Disposal Method (a) 1 Each
1.289 -- 20425A Drainage Excavation, Type -- Construct Drain Dip 1 Each
1.372 -- 20302D Removal of Rubber Flap Cross Drain, Disposal Method (a) 1 Each
1.372 -- 20425A Drainage Excavation, Type -- Construct Drain Dip 1 Each
1.45 -- -- Proposed Slash/ Burn Pile Location -- --
1.461 -- 20302D Removal of Rubber Flap Cross Drain, Disposal Method (a) 1 Each
1.461 1.751 20203 Roadside Brushing, Disposal Method (a) (f) (g) or (k) 0.37 Mile
1.461 -- 20425A Drainage Excavation, Type -- Construct Drain Dip 1 Each
1.549 -- -- Existing CMP No Work Needed -- --
1.549 -- 20425D Drainage Excavation, Type -- Reshape Existing Catch Basin 1 Each
1.549 1.587 20424A Drainage Excavation, Type -- Construct Ditch, Begin Left 200 Foot
1.549 1.587 20424A Drainage Excavation, Type -- Construct Ditch, End Left -- --
1.613 -- 20302D Removal of Rubber Flap Cross Drain, Disposal Method (a) 1 Each
1.613 -- 20425A Drainage Excavation, Type -- Construct Drain Dip 1 Each
1.64 -- 20207 Removal of Individual Trees, Disposal Method -- Log (i), Slash (f), Stump (a) or (c) 2 Each
1.66 -- 60708 Cleaning Culverts in Place 1 Each
1.66 -- 20425D Drainage Excavation, Type -- Reshape Existing Catch Basin 1 Each
1.66 1.698 20424A Drainage Excavation, Type -- Construct Ditch, Begin Right 200 Foot
1.66 1.698 20424A Drainage Excavation, Type -- Construct Ditch, End Right -- --
1.723 -- 20425A Drainage Excavation, Type -- Construct Drain Dip 1 Each
1.723 -- 20302D Removal of Rubber Flap Cross Drain, Disposal Method (a) 1 Each
1.461 1.751 20203 Roadside Brushing, Disposal Method (a) (f) (g) or (k) -- --
1.78 -- 20207 Removal of Individual Trees, Disposal Method -- Log (i), Slash (f), Stump (a) or (c) 3 Each
1.802 -- 60708 Cleaning Culverts in Place 1 Each
1.802 1.87 20424A Drainage Excavation, Type -- Construct Ditch, Begin Left 350 Foot
1.87 -- 20302D Removal of Rubber Flap Cross Drain, Disposal Method (a) 1 Each
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BMP EMP Pay Item Description QTY Unit
1.87 -- 20425A Drainage Excavation, Type -- Construct Drain Dip 1 Each
1.802 1.87 20424A Drainage Excavation, Type -- Construct Ditch, End Left -- --
1.93 -- -- Proposed Slash/ Burn Pile Location -- --
1.971 -- 30319 Construct 4% Outslope for 50' with 25' Tapers 1 Each
2.081 -- -- Existing CMP No Work Needed -- --
2.081 -- 20425D Drainage Excavation, Type -- Reshape Existing Catch Basin 1 Each
2.081 -- 30319 Construct 4% Outslope for 50' with 25' Tapers 1 Each
2.131 2.191 20424A Drainage Excavation, Type -- Construct Ditch, Begin Left 320 Foot
2.131 -- 25101 Placed Riprap, Class 1 & 2 2 CY
2.131 2.191 20424A Drainage Excavation, Type -- Construct Ditch, End Left -- --
2.194 -- 20302D Removal of Rubber Flap Cross Drain, Disposal Method (a) 1 Each
2.194 -- 20425A Drainage Excavation, Type -- Construct Drain Dip 1 Each
2.267 -- 60708 Cleaning Culverts in Place 1 Each
2.267 -- 20425A Drainage Excavation, Type -- Construct Drain Dip 1 Each
2.307 2.357 20424A Drainage Excavation, Type -- Construct Ditch, Begin Right 300 Foot
2.364 -- 20302D Removal of Rubber Flap Cross Drain, Disposal Method (a) 1 Each
2.364 -- 20425A Drainage Excavation, Type -- Construct Drain Dip 1 Each
2.307 2.357 20424A Drainage Excavation, Type -- Construct Ditch, End Right -- --
2.451 -- 60212A Install Surface Water Deflector, Type -- Open Top 1 Each
2.451 -- 20425A Drainage Excavation, Type -- Construct Drain Dip 1 Each
2.521 2.623 20203 Roadside Brushing, Disposal Method (a) (f) (g) or (k) 0.11 Mile
2.53 -- 20207 Removal of Individual Trees, Disposal Method -- Log (i), Slash (f), Stump (a) or (c) 1 Each
2.545 -- 20302D Removal of Rubber Flap Cross Drain, Disposal Method (a) 1 Each
2.545 -- 20425A Drainage Excavation, Type -- Construct Drain Dip 1 Each
2.623 -- 20302D Removal of Rubber Flap Cross Drain, Disposal Method (a) 1 Each
2.623 3.26 20203 Roadside Brushing, Disposal Method (a) (f) (g) or (k) 0.27 Mile
2.623 -- 20425A Drainage Excavation, Type -- Construct Drain Dip 1 Each
2.764 -- 60212A Install Surface Water Deflector, Type -- Open Top 1 Each
2.764 -- -- Proposed Slash/ Burn Pile Location -- --
2.81 -- 20207 Removal of Individual Trees, Disposal Method -- Log (i), Slash (f), Stump (a) or (c) 2 Each
2.834 -- 60212A Install Surface Water Deflector, Type -- Open Top 1 Each
2.904 -- -- Proposed Slash/ Burn Pile Location -- --
2.91 -- 20207 Removal of Individual Trees, Disposal Method -- Log (i), Slash (f), Stump (a) or (c) 2 Each
2.929 -- 20302D Removal of Rubber Flap Cross Drain, Disposal Method (a) 1 Each
2.929 -- 20425A Drainage Excavation, Type -- Construct Drain Dip 1 Each
2.929 -- 25101 Placed Riprap, Class 1 & 2 2 CY
BMP EMP Pay Item Description QTY Unit
2.929 -- 20207 Removal of Individual Trees, Disposal Method -- Log (i), Slash (f), Stump (a) or (c) 1 Each
3.069 -- 20302D Removal of Rubber Flap Cross Drain, Disposal Method (a) 1 Each
3.069 -- 20425A Drainage Excavation, Type -- Construct Drain Dip 1 Each
3.1 3.26 20101 Roadway Clearing and Grubbing, Disposal Method - Slash
(a) (f) (g) or (k), Logs (i), Stumps (a) or (c) 0.29 Mile
3.21 -- -- Proposed Slash/ Burn Pile Location --- ≈800ft South East from Intersection on Summit Cabin Road -- --
2.623 3.26 20101 Roadway Clearing and Grubbing, Disposal Method - Slash
(a) (f) (g) or (k), Logs (i), Stumps (a) or (c) -- --
3.97 4.63 20101 Roadway Clearing and Grubbing, Disposal Method - Slash
(a) (f) (g) or (k), Logs (i), Stumps (a) or (c) 0.66 Mile
4.11 -- 20425A Drainage Excavation, Type -- Construct Drain Dip 1 Each
4.26 -- 20425A Drainage Excavation, Type -- Construct Drain Dip 1 Each
4.44 -- 30319 Construct 4% Outslope for 50' with 25' Tapers 1 Each
4.51 -- 60201A Install 18 inch Pipe Culvert, Extension to Exisitng CMP 4 Foot
3.97 4.63 20101 Roadway Clearing and Grubbing, Disposal Method - Slash
(a) (f) (g) or (k), Logs (i), Stumps (a) or (c) -- --
4.63 -- 60201A Install 18 inch Pipe Culvert, Extension to Exisitng CMP 4 Foot
4.77 5.24 20101 Roadway Clearing and Grubbing, Disposal Method - Slash
(a) (f) (g) or (k), Logs (i), Stumps (a) or (c) 0.47 Mile
5.24 -- 30319 Construct 4% Outslope for 50' with 25' Tapers 1 Each
4.77 5.24 20101 Roadway Clearing and Grubbing, Disposal Method - Slash
(a) (f) (g) or (k), Logs (i), Stumps (a) or (c) (blank) Mile
0 5.5 30315 Roadway reconditioning, Compaction Placement Method -- (b) -- --
5.5 -- -- End of Project -- --
C:\USERS\DVBAKER\ONEDRIVE - DOI\DESKTOP\WORKING FILE\CAVE GULCH RD\DESIGN\06_IMPROVEMENT
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CLEARING AND GRUBBING NOTES
1. ALL CONIFERS, HARDWOODS, DOWNED TREES, AND BRUSH WITHIN 5 FEET HORIZONTALLY
OF THE SHOULDERS OF THE ROAD OR THE BOTTOM OF THE DITCH SHALL BE CUT AND
REMOVED. EXISTING WIDTHS INCLUDE TURNOUTS AND ALL AS BUILT CURVE AND FILL
WIDENING. EDGE OF ROAD WHERE DITCH IS NOT PRESENT EXTENDS TO THE TOE OF THE
CUT SLOPE. GRUB ALL STUMPS WITHIN THE ROAD BED AND DITCH LINE. DO NOT GRUB
TREES ON THE CUT AND FILL SLOPES.
2. CLEAR AND GRUB ALL VEGETATION WITHIN 6 FEET OF CULVERT INLETS AND OUTLETS.
INSURE SCATTERED SLASH DOES NOT COVER CULVERT OUTLETS.
3. CUT AND REMOVE MERCHANTABLE TREES ≥8 INCHES BUT <15 INCHES DIAMETER WITHIN THE
CLEARING LIMITS AND DECK IN APPROVED LOCATIONS. TREES >15 INCHES IN DIAMETER
SHALL REMAIN IN PLACE AND BE LIMBED ACCORDING TO THE SPECIFICATION.
4. BRANCHES ON REMAINING CONIFERS SHALL BE TRIMMED FROM GROUND LEVEL TO A
CLEARING HEIGHT LIMIT 14 FEET ABOVE THE ROADBED OR TO A LIMIT OF 60% OF THE TREE'S
HEIGHT, WHICHEVER IS LESS. LIMBS OF VEGETATION SHALL BE REMOVED AND SEVERED
FLUSH TO THE BOLE OF THE TREE TO PREVENT BROKEN LIMBS REMAINING.
5. DOWNED TREES AND JILL POKES EXTENDING INTO THE BRUSHING LIMITS WILL BE CUT OFF
AT THE TOP OF THE CUT, AND DISPOSED OF IN ACCORDANCE WITH SPECIFICATIONS.
CLEARING AND GRUBBING DETAILS
NOT TO SCALE
SIGHT
DISTANCE
FILL SLOPE
WIDTH VARIES 14' MIN
C
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AR
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G H
EI
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H T
(1
FT
5' MIN 5' MIN
CLEARING LIMITS TYPICAL
SEE NOTES
2 & 3
SEE NOTES 2 & 3
ROADSIDE CLEARING
LIMITS. SEE NOTE 1
CUT SLOPE
TOP OF CUT
TOE OF FILL
GRUB ANY STUMPS
OR ROOTS IN ROAD
SURFACE OR DITCHCLEAR AND GRUB ALL CULVERT
INLETS
CLEAR AND GRUB ALL CULVERT
OUTLETS
BRUSHING LIMITS
5' MIN
5' MIN
CUT SLOPE
EDGE OF ROAD
FILL SLOPE
WIDTH VARIES 14' MIN *
TOE
OF
FILL
TOP
OF
CUT
ROADSIDE BRUSHING DETAILS
NOT TO SCALE
ROADSIDE BRUSHING NOTES
1. EXISTING WIDTHS INCLUDE TURNOUTS AND ALL AS BUILT CURVE AND FILL WIDENING. EDGE
OF ROAD WHERE DITCH IS NOT PRESENT EXTENDS TO THE TOE OF THE CUT SLOPE. GRUB
ALL STUMPS WITHIN THE ROAD BED AND DITCH LINE. DO NOT GRUB TREES ON THE CUT AND
FILL SLOPES.
2. CLEAR AND GRUB ALL VEGETATION WITHIN THE DITCH LINE AND 6 FEET OF CULVERT INLETS.
CLEAR VEGETATION WITHIN 3 FEET OF CULVERT LEAD OUT DITCH TO PROVIDE FREE FLOW.
INSURE SCATTERED SLASH DOES NOT COVER CULVERT OUTLETS.
3. CUT ALL BRUSH AND SMALL TREES 6 INCHES DIAMETER, OR LESS, AT THE POINT OF CUT
INSIDE THE BRUSHING LIMITS AND OUTSIDE THE ROADBED NO HIGHER THAN 4 INCHES
ABOVE GROUND LEVEL (6 INCHES FOR MACHINE BRUSHING). IF ROCKS OR OTHER
OBSTRUCTIONS ARE ENCOUNTERED, CUT NO HIGHER THAN 6 INCHES ABOVE THE
OBSTRUCTION. LIMB LIVE TREES WITH A DIAMETER LARGER THAN 6 INCHES TO A HEIGHT OF
10 FEET ABOVE THE ROAD SURFACE. CUT ALL BRUSH AND TREES LOCATED ON THE
ROADBED AS NEARLY FLUSH TO THE ROAD SURFACE AS POSSIBLE SO STUMPS WILL NOT
BECOME A HAZARD TO VEHICLE TIRES.
4. BRANCHES ON REMAINING CONIFERS SHALL BE TRIMMED FROM GROUND LEVEL TO A
CLEARING HEIGHT LIMIT 14 FEET ABOVE THE ROADBED OR TO A LIMIT OF 60% OF THE TREE'S
HEIGHT, WHICHEVER IS LESS. LIMBS OF VEGETATION SHALL BE REMOVED AND SEVERED
FLUSH TO THE BOLE OF THE TREE TO PREVENT BROKEN LIMBS REMAINING.
5. DOWNED TREES AND JILL POKES EXTENDING INTO THE BRUSHING LIMITS WILL BE CUT OFF
AT THE TOP OF THE CUT, AND DISPOSED OF IN ACCORDANCE WITH SPECIFICATIONS.
GRUB ANY STUMPS
OR ROOTS IN ROAD
SURFACE OR DITCH
CLEAR AND GRUB ALL CULVERT
INLETS
CLEAR AND GRUB ALL CULVERT
OUTLETS
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ROADWAY RECONDITIONING DETAIL
(N.T.S.)
ROADWAY RECONDITIONING NOTES
1. PULL ALL EXISTING DITCHES. REMOVE ALL MATERIAL
GENERATED FROM ROAD RECONDITIONING FROM
CULVERT CATCH BASINS AND OUTLETS.
2. MAINTAIN EXISTING INSLOPE, OUTSLOPE, & CROWN
CONFIGURATION UNLESS SPECIFIED IN THE PLANS.
3. WIDTH SHOWN IS MINIMUM. RECONDITION ENTIRE
WIDTH OF SUBGRADE (INCLUDING TURNOUTS).
EXISTING WIDTHS INCLUDE TURNOUTS, SLOUGH
WIDENING, & CURVE WIDENING. GRADE TO MAINTAIN
ALL EXISTING CROSS SLOPES.EDGE OF ROAD WHERE
DITCH IS NOT PRESENT EXTENDS TO THE TOE OF THE
FILL SLOPE,
ROADWAY RECONDITIONING SECTION
WIDTH VARIES 14' MIN
EXISTING ROADBED
EXISTING DITCH, WHEN PRESENT
DITCH CONSTRUCTION DETAIL
(N.T.S.)
DITCH CONSTRUCTION NOTES
1. CONTRACTOR TO CONSTRUCT ROAD SIDE DRAINAGE
DITCHES PER FHA FP-14 SPEC SEC 204.12.
2. TAPER DITCHLINE ELEVATION INTO THE CULVERT INLET
ELEVATION OVER 15 FEET.
ROADWAY RECONDITIONING SECTION
WIDTH VARIES 14' MIN
EXISTING ROADBED, BLEND
SUITABLE MATERIAL FROM DITCH
CONSTRUCTION INTO ROADWAY
TO CREATE INSLOPE.
MATCH EXISTING CUT SLOPE ANGLE.
≈2%
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1:1 1:1
SECTION B-B
OUTSLOPE 5-10%
SECTION A-A
RIPRAP WHEN SPECIFIED
RIPRAP WHEN SPECIFIED5% MIN
TYPE 1.5 DRAIN DIP
NO SCALE
E
FILL SLOPE
F
A
50'
CUT SLOPE
B
D
C
RIPRAP PLACED ON EMBANKMENT
NO SCALE
14'
G
Road without ditch:
Point B shall be 0.7' below normal grade.
Point E shall be 1.2' below normal grade.
Point G shall be 1.5' above normal grade.
Road with ditch:
Points B and E shall be reversed so that the dip drains into the ditch.
Note:
Length and depth of dip is for a 14' wide roadbed. Wider roads will require added length and depth.
GENERAL NOTES
Dips shall be constructed in the subgrade prior to placement of any specified base or surface course. The elevation tolerance shall be ±0.2 ft. The location of drain dip shall be SHOWN ON THE DRAWINGS or DESIGNATED on the ground by the CO. Suitable excess material shall be uniformly spread on the adjacent roadbed and not sidecast on the fill slope.
When specifed borrow may be used to construct dip.
35' 45°
RIPRAP WHEN SPECIFED
(MIN. 6" DEPTH)
NORMAL GRADE
NORMAL GRADE
NO SCALE
VARIES
VARIES
4" TYP.
ELEVATION OF CLASS 2 RIPRAP
SHALL CAREFULLY MATCH THE FINISH
GRADE OF ROADBED
VARIES
KEY BOTTOM AT
DAYLIGHT OF
NATURAL GROUND
12"
A
AB
B
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TYPICAL INSTALLATION IN STREAM CHANNELTYPICAL DITCH RELIEF INSTALLATION
CULVERT HEADWALL OF HAND PLACED RIPRAP ARMOR
NO SCALENO SCALE
NO SCALE
NOTE: LAY CULVERT ON NATURAL FLOWLINE
CL RD.
RD.LC
RD.LC
NO SCALE
A
A
1 1 /2:
1 1 1/2:1
NO SCALE
NO SCALE
DITCH BLOCK DETAILS
SECTION A-A
CATCH BASIN WITH DITCH BLOCK TYPICAL SECTION PLAN
NO SCALE
ROCK BUTTRESS AND OUTLET RIPRAP ARMOR DETAIL
TYPICAL INSTALLATION IN EMBANKMENT
A
B B
A
NOTE: *DEPTH DIMENSIONS WILL VARY TO CONFORM WITH NATURAL DRAINAGE ELEVATION.
EXCAVATION
EMBANKMENT
1.5 : 1
1.5 : 1
TYPICAL LEAD OUT DITCH
NO SCALE
NO SCALE
CATCH BASIN TYPICAL SECTION PLAN
NOTE: CULVERT GRADE SHOULD BE AT LEAST 2% MORE THAN DITCH GRADE. SKEW CULVERT
AS STAKED. MINIMUM COVER OF 6 IN AT INLET END AND 1 FT WITHIN TRAVELWAY.
RIPRAP ARMOR (CLASS 1&2)
OUTLET FILL SLOPE WHEN
IDENTIFIED IN WORKLIST
RIPRAP ARMOR (CLASS I)
OUTLET DRAIN LINE WHEN
IDENTIFIED IN WORKLIST
RIPRAP ARMOR WHEN
IDENTIFIED IN WORKLIST
NATURAL GROUND
EMBANKMENT
NATURAL
GROUND
TOP OF SUBGRADE
RIPRAP ARMOR WHEN
IDENTIFIED IN
WORKLIST
TOP OF CUT SLOPE
ROAD SHOULDER
TOP OF CUT SLOPE
STREAM
CHANNEL
TOP OF SUBGRADE
RIPRAP WHEN IDENTIFIED
IN WORKLIST
ROAD SHOULDERTRANSITION
25 FT. OR AS STAKED
TRANSITION
AS STAKED
TRANSITION 25 FT.
OR AS STAKED
TRANSITION 25 FT.
OR AS STAKED
DITCH BLOCK WHEN SPECIFIED ON
WORKLIST OR DWG
A MIN. OF 1 FT. OR
1/2 DIA. ABOVE TOP
OF PIPE-WHICHEVER
IS GREATER
GEOTEXTILE WHEN
SPECIFIED
TOP OF SUBGRADE
BOTTOM OF CATCH BASIN
DITCH DIKE
NATURAL
GROUND
NORMAL CUT SLOPE
CATCH BASIN SLOPE AS STAKED
DITCH BLOCK
2:1 SLOPE OR AS STAKED
4' MIN OR
AS STAKED
FINISHED GRADE
1' MIN
FINISHED GRADE
1' MIN
1' MIN*
EXISTING
GROUND
1 FT.
6 IN.
5 FT OR
AS STAKED
HAND PLACED RIPRAP
(CLASS 1&2)
LENGTH 7-15 FT
HEIGHT 1.5-2 FT
THICKNESS 0.7-1.5 FT
HAND PLACED RIPRAP
(CLASS 1&2)
LENGTH 5 FT
HEIGHT FILL DEPTH
THICKNESS 0.7-1 FT
DIA.
FILL SLOPE
AS STAKED
NORMAL
DITCHLINE
NORMAL DITCHLINE
SECTION B-B
6 FT OR AS
STAKED TO UTILIZE
SPECIFIED RIPRAP
1.5 FT OR
AS STAKED
3 FT OR
AS STAKED
CULVERT INLET
CULVERT OUTLET
ROAD SURFACE
FILL SLOPE
AS STAKED
CULVERT OUTLET
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AutoCAD SHX Text 6"
AutoCAD SHX Text 11/16" dia. holes at 5'-0" max. c - c
AutoCAD SHX Text 6"
AutoCAD SHX Text
%%UOPEN TOP BOX CULVERT
AutoCAD SHX Text
%%UTIMBER WITH RUBBER BELT%%U
AutoCAD SHX Text 5/8" X 11" machine bolts with
AutoCAD SHX Text 4 washers and hex nut.
AutoCAD SHX Text 3"x 8"
AutoCAD SHX Text 3/4" dia. pipe spacer at each bolt.
AutoCAD SHX Text existing roadway surface
AutoCAD SHX Text select backfill compacted in
AutoCAD SHX Text accordance with Section 603.08, AutoCAD SHX Text Method A.
AutoCAD SHX Text 3"x 12"
AutoCAD SHX Text 60d ring shank spikes
AutoCAD SHX Text 7/16" thickness x 11" standard
AutoCAD SHX Text existing roadway surface
AutoCAD SHX Text select backfill compacted in accordance
AutoCAD SHX Text with Section 209.11, Method A.
AutoCAD SHX Text 2"x 6"
AutoCAD SHX Text 20d galvanized nails
AutoCAD SHX Text (clinch ends)
AutoCAD SHX Text 2" - 3"
AutoCAD SHX Text %%uNOTES%%u
AutoCAD SHX Text
NOT TO SCALE
AutoCAD SHX Text
ELEVATION
AutoCAD SHX Text
PLAN
AutoCAD SHX Text
ELEVATION
AutoCAD SHX Text
PLAN
AutoCAD SHX Text
ROAD WITHOUT DITCH
AutoCAD SHX Text
ROAD WITH DITCH
AutoCAD SHX Text Riprap
AutoCAD SHX Text finished surface of the riprap will be the same as
AutoCAD SHX Text subexcavated 1' prior to placement of the riprap so the
AutoCAD SHX Text shoulder to toe of fill. The as-built fill slope shall be
AutoCAD SHX Text Riprap dimension shall be 3' wide min. x 1' depth from
AutoCAD SHX Text the adjacent slope.
AutoCAD SHX Text
NOT TO SCALE
AutoCAD SHX Text
%%UINSTALLATION DETAIL
AutoCAD SHX Text
NOT TO SCALE
AutoCAD SHX Text
SECTION
AutoCAD SHX Text
SECTION
AutoCAD SHX Text 20d galvanized nails at 18" c - c
AutoCAD SHX Text ring shank spikes at 24" c - c
AutoCAD SHX Text
AS STAKED
AutoCAD SHX Text
45%%D MAX.
AutoCAD SHX Text
45%%D MAX.
AutoCAD SHX Text
AS STAKED
AutoCAD SHX Text 2-1/2"
AutoCAD SHX Text
2-1/2" MIN., 3-1/2" MAX.
AutoCAD SHX Text grade rubber conveyor belt
AutoCAD SHX Text
1. All lumber for Open Tops shall be rough sawn Douglas Fir or
AutoCAD SHX Text Western Larch, straight and free from defect.
AutoCAD SHX Text
2. All lumber for Timber with Rubber Belt shall be 2 or better
AutoCAD SHX Text Douglas Fir or Western Larch, S4S. 2 pieces may be used on
AutoCAD SHX Text each side. Minimum length of pieces shall be 8 ft. Joints
AutoCAD SHX Text shall be staggered a minimum of 4 ft.
AutoCAD SHX Text
3. Cross drain locations and lengths SHOWN ON THE DRAWINGS are
AutoCAD SHX Text approximate. Actual locations and lengths shall be DESIGNED
AutoCAD SHX Text on the ground by the Engineer.
AutoCAD SHX Text
DOWNGRADE
AutoCAD SHX Text
DOWNGRADE
AutoCAD SHX Text 6"
AutoCAD SHX Text 6"
AutoCAD SHX Text of the cross drain is utilized.
AutoCAD SHX Text
4. The installation angle shall be adjusted so the full length
| Sheets and Views |
| 1 COVER |
| 2 GENERAL NOTES & ROADWORK SUMMARY |
| 3 AREAMAP |
| 4 WORKLIST CAVE GULCH 1 OF 2 |
| 5 WORKLIST CAVE GULCH 2 OF 2 |
| 6 CLEARING AND GRUBBING |
| 7 ROADWAY RECOND |
| 8 DIP |
| 9 CULVERT TYP |
| 10 OPEN TOP |
| undefined: | |
| fill_29: | |
| fill_28: | |
| undefined_2: | |
| 4647 GARNEjUMP OVER: | |
| undefined_3: | |
| undefined_4: | |
| 14: | |
| BLMASSET: | |
| COUNTY: | |
| undefined_5: | |
| undefined_6: | |
| 0: | |
| 0 w 0 0 0 0 IRow1: | |
| w u z z w I z 0 0 2 I 0 z 0 I u J 9 w uRow2: | |
| w u z z w I z 0 0 2 I 0 z 0 I u J 9 w uRow2_2: | |
| w u z z w I z 0 0 2 I 0 z 0 I u J 9 w uRow2_3: | |
| w u z z w I z 0 0 2 I 0 z 0 I u J 9 w uRow2_4: | |
| w u z z w I z 0 0 2 I 0 z 0 I u J 9 w uRow2_5: | |
| 0_2: | |
| z 0 w 0Row1: | |
| w u z z w I z 0 0 2 I 0 z 0 I u J 9 w uRow4: | |
| w u z z w I z 0 0 2 I 0 z 0 I u J 9 w uRow4_2: | |
| w u z z w I z 0 0 2 I 0 z 0 I u J 9 w uRow4_3: | |
| w u z z w I z 0 0 2 I 0 z 0 I u J 9 w uRow4_4: | |
| w u z z w I z 0 0 2 I 0 z 0 I u J 9 w uRow4_5: | |
| 0_3: | |
| 0_4: | |
| undefined_7: | |
| 2024-05-10T14:04:45-0600 | |
| DUSTIN BAKER |
| 2024-05-14T13:37:49-0600 | |
| BRENDON DALE |
| 2024-06-03T09:40:54-0600 | |
| ERIN CAREY |
File details come from the government source that posted it. Updated .