J3_Project_Drawings.pdf

PDF 1 MB Posted Sep 1, 2018

Attached to: CUSTER GALLATIN NATIONAL FOREST - Leverich Canyon Road Improvement & AOP
Solicitation number: 12034318Q0291
Issued by: Department of Agriculture Forest Service R1-Northern Region

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Project Drawings

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File	Type	Posted
SF_18.pdf	PDF	Sep 1, 2018
J5_Signed_Cover_Sheet.pdf	PDF	Sep 1, 2018
Q0291.pdf	PDF	Sep 1, 2018
J4_Special_Specifications.pdf	PDF	Sep 1, 2018

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Leverich Canyon Road Improvement and

AOP Culvert Installation

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SHEET INDEX

AutoCAD SHX Text SHEET TITLE TITLE 1 COVER COVER 2 LOWER ROAD SEGMENT & CULVERT PLAN VIEW 3 CULVERT LONGITUDINAL PROFILE & END TREATMENT CULVERT LONGITUDINAL PROFILE & END TREATMENT LONGITUDINAL PROFILE & END TREATMENT 4 STREAMBED DETAILS STREAMBED DETAILS 5 GRADE CONTROL DETAILS GRADE CONTROL DETAILS 6 ROAD DETAILS ROAD DETAILS 7 ROAD ALIGNMENT 1 ROAD ALIGNMENT 1 8 ROAD ALIGNMENT 2 ROAD ALIGNMENT 2 9 ROAD TYPICAL SECTION ROAD TYPICAL SECTION

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VICINITY MAP

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CONSTRUCTION PLANS FOR

AutoCAD SHX Text Custer Gallatin National Forest Yellowstone Ranger District

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RECOMMENDED

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APPROVED

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DESIGN ENGINEER

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DATE

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DISTRICT RANGER

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DATE

AutoCAD SHX Text I CERTIFY THAT THIS PROJECT HAS BEEN DESIGNED IN ACCORDANCE WITH THE LAND USE PRESCRIPTIONS FOR THE AREA AND WITH SOUND ENGINEERING PRACTICE AND APPROVE IT FOR CONSTRUCTION.

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FOREST ENGINEER

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DATE

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FOREST SUPERVISOR

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DATE

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BOZEMAN

Sheet 2 of 9

Revised: ____ Date: _______

Drawn by: DW Date: 02/21/18

LOWER ROAD SEGMENT & CULVERT PLAN VIEW

Leverich Canyon Road Improvement and AOP Culvert Installation

AutoCAD SHX Text X

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REMOVE AND DISPOSE OF EXISTING CULVERT

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LAYOUT POINT LP1 BEGIN NEW CULVERT

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LAYOUT POINT LP2 END NEW CULVERT

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GRADE CONTROL STRUCTURE

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CONTROL POINT CP2

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CONTROL POINT CP1

AutoCAD SHX Text Leverich Creek

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NEW 96" X 56' ROUND CULVERT

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APPROXIMATE EDGE OF NEW EMBANKMENT

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NEW ROAD CENTERLINE

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EXISTING EDGES OF ROAD

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EDGES OF NEW ROAD

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EXISTING FENCE

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SCALE (FEET)

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USFS

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CONTOUR INTERVAL 0.5 FEET

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CONTOURS SHOWN ARE EXISTING

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GROUND UNLESS OTHERWISE NOTED

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7. CONTROL POINTS. EXISTING CONTROL POINTS ARE SHOWN ON THE DRAWINGS. CONTRACTOR SHALL LOCATE CONTROL POINTS. EXISTING CONTROL POINTS ARE SHOWN ON THE DRAWINGS. CONTRACTOR SHALL LOCATE . EXISTING CONTROL POINTS ARE SHOWN ON THE DRAWINGS. CONTRACTOR SHALL LOCATE LAYOUT POINTS IN ACCORDANCE WITH SECTION 152. SECURE C.O. APPROVAL OF SURVEYED LAYOUT POINTS PRIOR TO COMMENCING CONSTRUCTION ACTIVITIES. 8. TOLERANCES. CONTROL POINT TOLERANCES SHALL BE AS SHOWN IN SECTION 152. CONSTRUCTION TOLERANCES. CONTROL POINT TOLERANCES SHALL BE AS SHOWN IN SECTION 152. CONSTRUCTION . CONTROL POINT TOLERANCES SHALL BE AS SHOWN IN SECTION 152. CONSTRUCTION TOLERANCES (X,Y,Z) SHALL BE AS FOLLOWS: +/- 0.5 FT IN THE HORIZONTAL (X,Y) PLANE +/- 0.1 FT VERTICAL (Z) DIMENSIONS (E.G., LENGTH, WIDTH, THICKNESS) SHALL BE AS SHOWN ON THE PLANS. 9. STRUCTURE EXCAVATION. COMPLETE STRUCTURE EXCAVATION IN ACCORDANCE WITH SECTION 208. STRUCTURE STRUCTURE EXCAVATION. COMPLETE STRUCTURE EXCAVATION IN ACCORDANCE WITH SECTION 208. STRUCTURE . COMPLETE STRUCTURE EXCAVATION IN ACCORDANCE WITH SECTION 208. STRUCTURE EXCAVATION INCLUDES BEDROCK EXCAVATION AND BLASTING. COMPLY WITH OSHA-EXCAVATIONS, 1926 SUBPART P, . THE CONTRACTOR SHALL SUBMIT AN EXCAVATION PLAN TO THE C.O. FOR APPROVAL. PLAN SHALL INCLUDE DRAWINGS AND WRITTEN OUTLINE ILLUSTRATING AND DESCRIBING PROPOSED EXCAVATION LIMITS, METHODS, EQUIPMENT, SHORING, LOCATION OF STOCKPILES, AND ESTIMATED QUANTITIES AND SHALL COMPLY WITH OSHA EXCAVATION SOIL TYPING AND REQUIREMENTS. STRUCTURE EXCAVATION QUANTITY SHOWN IS FOR INFORMATIONAL PURPOSES ONLY AND IS BASED ON MAXIMUM ALLOWABLE SLOPE ON EXCAVATION WALLS OF 1.5:1 (HORIZONTAL:VERTICAL) . CONTRACTOR IS RESPONSIBLE FOR DETERMINING ACTUAL QUANTITIES BASED ON THEIR OWN EXCAVATION PLANS. 10. STRAW WATTLE SEDIMENT BARRIERS. INSTALL STRAW WATTLES AS SEDIMENT BARRIERS IN ALL LOCATIONS STRAW WATTLE SEDIMENT BARRIERS. INSTALL STRAW WATTLES AS SEDIMENT BARRIERS IN ALL LOCATIONS . INSTALL STRAW WATTLES AS SEDIMENT BARRIERS IN ALL LOCATIONS WHERE DISTURBED SOIL LIES DIRECTLY ADJACENT TO STREAMBANKS OR CHANNEL. INSTALL WATTLES ALONG THE TOPS OF STREAMBANKS AS DIRECTED BY THE C.O. PLACE WATTLES IN A 4-INCH DEEP TRENCH AND STAKE AS SHOWN IN THE DRAWINGS. WATTLES ARE NOT REQUIRED WHERE RIPRAP OR CONSTRUCTED STREAMBANKS LIE ADJACENT TO THE STREAM CHANNEL. 11. STRAW WATTLES. STRAW WATTLES FOR SEDIMENT BARRIERS SHALL BE 9-INCH DIAMETER AND CERTIFIED STRAW WATTLES. STRAW WATTLES FOR SEDIMENT BARRIERS SHALL BE 9-INCH DIAMETER AND CERTIFIED . STRAW WATTLES FOR SEDIMENT BARRIERS SHALL BE 9-INCH DIAMETER AND CERTIFIED WEED-FREE. 12. THALWEG. THE THALWEG IS DEFINED AS THE LOWEST POINT IN THE STREAM CHANNEL CROSS-SECTION. THALWEG. THE THALWEG IS DEFINED AS THE LOWEST POINT IN THE STREAM CHANNEL CROSS-SECTION. . THE THALWEG IS DEFINED AS THE LOWEST POINT IN THE STREAM CHANNEL CROSS-SECTION. 13. ESTIMATED QUANTITIES. ESTIMATED QUANTITIES ARE SHOWN ON THE BID SCHEDULE. CONTRACTOR IS ESTIMATED QUANTITIES. ESTIMATED QUANTITIES ARE SHOWN ON THE BID SCHEDULE. CONTRACTOR IS . ESTIMATED QUANTITIES ARE SHOWN ON THE BID SCHEDULE. CONTRACTOR IS RESPONSIBLE FOR VERIFYING THE ACCURACY OF QUANTITY ESTIMATES.

AutoCAD SHX Text GENERAL NOTES 1. GEOTECHNICAL INVESTIGATION. A GEOTECHNICAL INVESTIGATION HAS NOT BEEN CONDUCTED AT THE PROJECT GEOTECHNICAL INVESTIGATION. A GEOTECHNICAL INVESTIGATION HAS NOT BEEN CONDUCTED AT THE PROJECT . A GEOTECHNICAL INVESTIGATION HAS NOT BEEN CONDUCTED AT THE PROJECT SITE. 2. SPECIFICATIONS. MATERIALS AND CONSTRUCTION SHALL BE IN ACCORDANCE WITH THE STANDARD SPECIFICATIONS SPECIFICATIONS. MATERIALS AND CONSTRUCTION SHALL BE IN ACCORDANCE WITH THE STANDARD SPECIFICATIONS . MATERIALS AND CONSTRUCTION SHALL BE IN ACCORDANCE WITH THE STANDARD SPECIFICATIONS FOR CONSTRUCTION OF ROADS AND BRIDGES ON FEDERAL HIGHWAY PROJECTS, FP-03 (U.S. CUSTOMARY UNITS) AND THE SUPPLEMENTAL SPECIFICATIONS INCLUDED IN THE CONTRACT. 3. MATERIAL QUANTITIES. ESTIMATED QUANTITIES ARE PROVIDED FOR INFORMATION ONLY. CONTRACTOR TO VERIFY MATERIAL QUANTITIES. ESTIMATED QUANTITIES ARE PROVIDED FOR INFORMATION ONLY. CONTRACTOR TO VERIFY . ESTIMATED QUANTITIES ARE PROVIDED FOR INFORMATION ONLY. CONTRACTOR TO VERIFY QUANTITIES. 4. DEWATERING AND EROSION CONTROL. DEWATER AND PROTECT AGAINST SOIL EROSION AND SEDIMENTATION DEWATERING AND EROSION CONTROL. DEWATER AND PROTECT AGAINST SOIL EROSION AND SEDIMENTATION . DEWATER AND PROTECT AGAINST SOIL EROSION AND SEDIMENTATION DURING CONSTRUCTION IN ACCORDANCE WITH SECTION 157 AND PROJECT PERMITS. PREPARE AND SUBMIT A DEWATERING AND EROSION CONTROL PLAN TO C.O. FOR APPROVAL. GROUND DISTURBING WORK SHALL NOT COMMENCE UNTIL DEWATERING AND EROSION CONTROL PLAN HAS BEEN APPROVED IN WRITING BY THE C.O. CONTRACTOR SHOULD ANTICIPATE WATER INFILTRATING INTO EXCAVATIONS AND SHALL REMOVE WATER AS CONTRACTOR SHOULD ANTICIPATE WATER INFILTRATING INTO EXCAVATIONS AND SHALL REMOVE WATER AS NECESSARY TO COMPLETE THE WORK (INCLUDING BUT NOT LIMITED TO MATERIAL PLACEMENT AND COMPACTION) IN ACCORDANCE WITH ALL CONTRACT REQUIREMENTS. THE DEWATERING AND EROSION CONTROL PLAN SHALL ADDRESS FILTRATION AND/OR INFILTRATION MEASURES TO BE USED TO REMOVE SEDIMENT AND TURBIDITY FROM WATER EXITING OR PUMPED FROM THE SITE DURING CONSTRUCTION. WORK WITHIN THE STREAM CHANNEL SHALL OCCUR ONLY WHILE THE CHANNEL IS COMPLETELY DEWATERED. WORK WITHIN THE STREAM CHANNEL SHALL OCCUR ONLY WHILE THE CHANNEL IS COMPLETELY DEWATERED. APPROVAL OF THE CONTRACTOR'S DEWATERING AND EROSION CONTROL PLAN BY THE C.O. DOES NOT RELIEVE THE CONTRACTOR OF THEIR RESPONSIBILITY TO MEET ALL CONTRACT REQUIREMENTS ASSOCIATED WITH DEWATERING AND EROSION CONTROL. IF THE METHODS INDENTIFIED BY THE CONTRACTOR IN THEIR DEWATERING AND SEDIMENT CONTROL PLAN FAIL TO PROVIDE CONDITIONS UNDER WHICH SPECIFIED CONSTRUCTION RESULTS CAN BE ACHIEVED, OR FAIL TO PROVIDE ENVIRONMENTAL PROTECTION AS PRESCRIBED IN THE CONTRACT OR PROJECT PERMITS, THE CONTRACTOR SHALL RE-EVALUATE AND SUBMIT A REVISED DEWATERING AND EROSION CONTROL PLAN TO THE C.O. PREPARATION OF REVISED PLAN(S) IS INCIDENTAL TO THE WORK. 5. CLEARING AND DISTURBANCE LIMITS. LIMIT ALL DISTURBANCE TO WITHIN THE 30-FOOT WIDE RIGHT OF WAY CLEARING AND DISTURBANCE LIMITS. LIMIT ALL DISTURBANCE TO WITHIN THE 30-FOOT WIDE RIGHT OF WAY . LIMIT ALL DISTURBANCE TO WITHIN THE 30-FOOT WIDE RIGHT OF WAY CENTERED ON THE ROAD CENTERLINE. WHERE THE FOOTPRINT OF THE NEW ROAD PRISM EXTENDS BEYOND THE RIGHT OF WAY LIMIT ALL DISTURBANCE TO WITHIN THE FOOTPRINT OF THE NEW ROAD PRISM. NEAR THE CULVERT INLET AND OUTLET LIMIT ALL DISTURBANCE TO THE DESIGNATED DISTURBANCE LIMITS SHOWN ON THIS SHEET. THESE DESIGNATED DISTURBANCE LIMITS WILL BE STAKED IN THE FIELD BY THE C.O. ADDITIONAL AREAS THESE DESIGNATED DISTURBANCE LIMITS WILL BE STAKED IN THE FIELD BY THE C.O. ADDITIONAL AREAS FOR STORAGE/STOCKPILING SHALL BE SOLELY AT THE DISCRETION OF THE C.O. AND AS APPROVED AND STAKED BY THE C.O. IT IS ANTICIPATED THAT THE AREA WITHIN THE 30-FT RIGHT OF WAY WILL BE THE ONLY AREA AVAILABLE FOR STORAGE/STOCKPILING. 6. CLEARING AND GRUBBING. CLEARING AND GRUBBING SHALL BE COMPLETED IN ACCORDANCE WITH SECTION 201. CLEARING AND GRUBBING. CLEARING AND GRUBBING SHALL BE COMPLETED IN ACCORDANCE WITH SECTION 201. . CLEARING AND GRUBBING SHALL BE COMPLETED IN ACCORDANCE WITH SECTION 201. SECURE C.O. APPROVAL PRIOR TO FELLING TREES GREATER THAN 8 INCHES IN DIAMETER. LIMB TREES GREATER THAN 6 INCHES IN DIAMETER. DISPOSE OF TREE LIMBS AND SLASH BY SCATTERING ON FINISHED FILL SLOPES AS DIRECTED BY THE C.O. CLEARING AND GRUBBING WORK IS INCLUDED IN PAY ITEM 201-01. TOPSOIL SHALL BE SALVAGED TO A DEPTH OF 1 FT BELOW THE SURFACE FROM ALL AREAS TO BE DISTURBED BY EXCAVATION, BACKFILL, OR MATERIAL/EQUIPMENT STORAGE/OPERATION AND SHALL BE STOCKPILED SEPARATELY FROM OTHER MATERIALS. FOLLOWING CONSTRUCTION, SALVAGED TOPSOIL SHALL BE SPREAD EVENLY OVER ALL DISTURBED SURFACES TO PROVIDE A MINIMUM 4-IN. DEEP TOPSOIL LAYER. ADJACENT DUFF (LIVE AND DEAD VEGETATION MATERIAL) SHALL BE RAKED ONTO THE DISTURBED AREAS. CONSERVING AND REPLACING TOPSOIL AND PLACING DUFF, TREES, AND SLASH IS INCLUDED IN PAY ITEM 201-01. SALVAGE CLEAN EXISTING SURFACE COURSE AGGREGATE FROM ALL AREAS TO BE DISTURBED AND STOCKPILE FOR RE-APPLICATION TO ROAD SURFACE. RE-APPLY ONLY GRAVEL THAT HAS BEEN APPROVED FOR USE BY THE C.O. CONSERVING AND REPLACING SURFACE COURSE AGGREGATE IS INCLUDED IN PAY ITEM 204-01.

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CONTROL AND LAYOUT POINT INFORMATION (LOCAL COORDINATES) (LOCAL COORDINATES)

AutoCAD SHX Text POINT NORTHING EASTING ELEVATION EASTING ELEVATION CP1 20000.00 40000.00 100.00 20000.00 40000.00 100.00 40000.00 100.00 100.00 CP2 20009.37 39943.68 96.58 20009.37 39943.68 96.58 39943.68 96.58 96.58 LP1 19972.64 40003.37 93.80 19972.64 40003.37 93.80 40003.37 93.80 LP2 20015.85 39967.94 90.00 20015.85 39967.94 90.00 39967.94 90.00 90.00

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= TREES WITH DIAMETER APPROXIMATELY 8" OR LARGER

AutoCAD SHX Text ROAD CENTERLINE (Rc = 60.5 FT FROM LP 4-LP5)

AutoCAD SHX Text ROAD CENTERLINE (Rc = 81.5 FT FROM LP6-LP7)

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CONTROL POINT CP1

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9.6% GRADE

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APPROXIMATE LIMIT OF DISTURBANCE

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APPROXIMATE LIMIT OF DISTURBANCE

AutoCAD SHX Text 95.0

AutoCAD SHX Text 90.0

AutoCAD SHX Text 100.0

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AutoCAD SHX Text NOTE: THE AREA SHOWN LIES ON : THE AREA SHOWN LIES ON PRIVATE LAND. THERE IS A 30-FT WIDE RIGHT OF WAY CENTERED ON THE EXISTING ROAD CENTERLINE. LIMITS OF DISTURBANCE ARE DEFINED IN "GENERAL NOTES" ON THIS SHEET.

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NOTE: SEE SHEETS 7 & 8 FOR : SEE SHEETS 7 & 8 FOR ROADWAY ALIGNMENT AND ELEVATIONS

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Drawn by: DW Date: 02/21/18

CULVERT LONGITUDINAL PROFILE & END TREATMENT

Leverich Canyon Road Improvement and AOP Culvert Installation

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LONGITUDINAL SECTION THROUGH CULVERT NOT TO SCALE

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NEW ROAD EMBANKMENT. SUBGRADE EL 105.1 AT CENTER OF ROAD

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FINAL GRADE EL 93.0 AT THALWEG

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EL 93.8 AT LAYOUT POINT LP1

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EL 90.0 AT LAYOUT POINT #LP2

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GRADE CONTROL STRUCTURE (SEE SHEET X)

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NEW 96" X 56 FT ROUND CULVERT

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NEW ROAD EMBANKMENT. ALL SIDES SLOPED AT 1.5:1 (HORIZ:VERT)

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EXISTING ROAD EMBANKMENT

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EXISTING THALWEG

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FINAL THALWEG

AutoCAD SHX Text UPSTREAM AND DOWNSTREAM OF THE CULVERT: REMOVE : REMOVE OR INSTALL BED MATERIAL AS NECESSARY TO CREATE THALWEG AS SHOWN AND SHAPE CHANNEL AS DIRECTED BY THE C.O. (THIS TREATMENT TO EXTEND MAXIMUM 40 FEET UPSTREAM AND 40 FEET DOWNSTREAM FROM CULVERT)

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FINAL GRADE EL 96.8 AT THALWEG

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CULVERT AND FINAL THALWEG SLOPE 6.7%

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AT CHANNEL CENTERLINE

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CULVERT SPRING LINE

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CULVERT

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ALL CULVERT ENDS BEVELED AS SHOWN

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DETAIL OF CULVERT BEVELED END NOT TO SCALE

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KEY RIPRAP 2.5 FT BELOW FINAL THALWEG ELEVATION

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CULVERT INLET

AutoCAD SHX Text RIPRAP: INSTALL 2.0 FT THICK LAYER OF CLASS 3 RIPRAP (15 CY TOTAL PER CULVERT) WITH KEYED PORTION AND SHELF AS SHOWN

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FLOW

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CULVERT INLET RIPRAP PLAN VIEW NOT TO SCALE

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RIPRAP EXTENDS UP EMBANKMENT TO CULVERT CROWN

AutoCAD SHX Text CONSTRUCT FLAT RIPRAP "SHELF" CONNECTING THE CONSTRUCTED BANK IN THE CULVERT TO THE UPSTREAM NATURAL OR CONSTRUCTED STREAMBANK

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CONSTRUCTED STREAMBANK WITHIN THE CULVERT

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RIPRAP ADJACENT TO CULVERT OUTLET

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STREAMBED DETAILS

Leverich Canyon Road Improvement and AOP Culvert Installation

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NEW ROAD EMBANKMENT

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GRADE CONTROL STRUCTURE

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CULVERT

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TYPICAL LONGITUDINAL SECTION THROUGH CULVERTS NOT TO SCALE

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FINAL THALWEG ELEVATION

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STEP LENGTH

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CHANNEL CROSS- SECTION AT WEIR

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VARY LOCATION OF THALWEG

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RIPRAP

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TYPICAL CONSTRUCTED CHANNEL CROSS-SECTIONS INSIDE CULVERTS NOT TO SCALE

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FINAL THALWEG ELEVATION

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CULVERT

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STREAMFLOW

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TYPICAL PLAN VIEW OF WEIR NOT TO SCALE

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WIER BOULDER TOPS PROTRUDE 4-6 INCHES ABOVE TYPICAL CHANNEL CROSS-SECTION

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CHANNEL CROSS- SECTION BETWEEN WEIRS

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CHANNEL CROSS- SECTION AT WEIR

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RIPRAP. FILL VOIDS COMPLETELY WITH SALVAGED STREAMBED MATERIAL (SAND/GRAVEL)

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SALVAGED STREAMBED MATERIALS (GRAVEL, COBBLE, AND SAND)

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WEIR BOULDER

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WEIR BOULDERS

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CHANNEL CROSS- SECTION BETWEEN WEIRS

AutoCAD SHX Text SALVAGED STREAMBED MATERIALS (GRAVEL, COBBLE, AND SAND). SUPPLEMENT WITH APPROVED EQUAL IF NECESSARY

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CONSTRUCT 6-INCH DEEP X 3-4 FT LONG POOL IMMEDIATELY DOWNSTREAM OF WEIRS

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MINIMUM 1 FT BANK WIDTH ON BOTH SIDES OF CHANNEL

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CULVERT

AutoCAD SHX Text 24-INCH THICK LAYER OF CLASS 3 RIP RAP. FILL VOIDS COMPLETELY WITH SALVAGED STREAMBED MATERIAL (SAND/GRAVEL) OR APPROVED EQUAL

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CONSTRUCT ALL BANKS AT STEEPEST STABLE ANGLE

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12-INCH THICK LAYER OF SALVAGED STREAM BED MATERIAL (COBBLE/GRAVEL/SAND)

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CHANNEL CROSS-SECTION DIMENSIONS AND MATERIALS WITHIN CULVERT NOT TO SCALE

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GRADE CONTROL RIPRAP SIZE, AND STEP LENGTH

AutoCAD SHX Text CHANNEL TOP WIDTH 5-6 FT 5-6 FT RIPRAP INSIDE CULVERT CLASS 3 CLASS 3 WEIR BOULDER SIZE* 24-28 IN.* 24-28 IN.* GRADE CONTROL RIPRAP CLASS 5 CLASS 5 STEP LENGTH RANGE 6-10 FT. 6-10 FT. STEP LENGTH AVERAGE 8 FT. 8 FT. *THE SIZE SHOWN IS THE "INTERMEDIATE DIMENSION" AS DEFINED IN SECTION 101 NOTE: VARY STEP LENGTH WITHIN RANGE SHOWN. VARY STEP LENGTH WITHIN RANGE SHOWN. ACHIEVE OVERALL AVERAGE AS SHOWN.

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CHANNEL TOP WIDTH, WEIR BOULDER SIZE,

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CHANNEL

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MATERIAL SIZES AND WEIR STEP LENGTH NOT TO SCALE

WEIR

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GRADE CONTROL DETAILS

Leverich Canyon Road Improvement and AOP Culvert Installation

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NEW ROAD EMBANKMENT

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GRADE CONTROL STRUCTURE

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CULVERT

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TYPICAL LONGITUDINAL SECTION THROUGH CULVERTS NOT TO SCALE

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FINAL THALWEG ELEVATION

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STEP LENGTH

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CHANNEL CROSS- SECTION AT WEIR

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VARY LOCATION OF THALWEG

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RIPRAP

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TYPICAL CONSTRUCTED CHANNEL CROSS-SECTIONS INSIDE CULVERTS NOT TO SCALE

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FINAL THALWEG ELEVATION

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CULVERT

AutoCAD SHX Text TYPICAL CHANNEL CROSS-SECTION (DASHED LINE). SEE INDIVIDUAL CULVERT DETAIL SHEETS FOR CROSS-SECTION DIMENSIONS.

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STREAMFLOW

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TYPICAL PLAN VIEW OF WEIR NOT TO SCALE

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WIER BOULDER TOPS PROTRUDE 4-6 INCHES ABOVE TYPICAL CHANNEL CROSS-SECTION

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CHANNEL CROSS- SECTION BETWEEN WEIRS

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CHANNEL CROSS- SECTION AT WEIR

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RIPRAP. FILL VOIDS COMPLETELY WITH SALVAGED STREAMBED MATERIAL (SAND/GRAVEL)

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SALVAGED STREAMBED MATERIALS (GRAVEL, COBBLE, AND SAND)

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WEIR BOULDER

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WEIR BOULDERS

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CHANNEL CROSS- SECTION BETWEEN WEIRS

AutoCAD SHX Text SALVAGED STREAMBED MATERIALS (GRAVEL, COBBLE, AND SAND). SUPPLEMENT WITH APPROVED EQUAL IF NECESSARY

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CONSTRUCT 6-INCH DEEP X 3-4 FT LONG POOL IMMEDIATELY DOWNSTREAM OF WEIRS

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MINIMUM 1 FT BANK WIDTH ON BOTH SIDES OF CHANNEL

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CULVERT

AutoCAD SHX Text 24-INCH THICK LAYER OF CLASS 3 RIP RAP. FILL VOIDS COMPLETELY WITH SALVAGED STREAMBED MATERIAL (SAND/GRAVEL) OR APPROVED EQUAL

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CONSTRUCT ALL BANKS AT STEEPEST STABLE ANGLE

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12-INCH THICK LAYER OF SALVAGED STREAM BED MATERIAL (COBBLE/GRAVEL/SAND)

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CHANNEL CROSS-SECTION DIMENSIONS AND MATERIALS WITHIN CULVERT NOT TO SCALE

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GRADE CONTROL RIPRAP SIZE, AND STEP LENGTH

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CHANNEL TOP WIDTH, WEIR BOULDER SIZE,

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CHANNEL

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MATERIAL SIZES AND WEIR STEP LENGTH NOT TO SCALE

WEIR

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ROAD DETAILS

Leverich Canyon Road Improvement and AOP Culvert Installation

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CULVERT OUTLET

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6-INCH LAYER OF BEDDING MATERIAL. COMPLY WITH SUBSECTION 209.

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FINAL THALWEG ELEVATION

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CULVERT (OUTLET END)

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TYPICAL CHANNEL CROSS-SECTION (SEE SHEET 5 FOR DIMENSIONS)

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6-INCH LAYER OF BEDDING MATERIAL. COMPLY WITH SUBSECTION 209.

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EXISTING GROUND

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FLOW

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GRADE CONTROL STRUCTURE PLAN VIEW NOT TO SCALE

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SECTION A-A' THROUGH GRADE CONTROL STRUCTURE AT THALWEG NOT TO SCALE

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SECTION B-B' CROSS-SECTION THROUGH GRADE CONTROL STRUCTURE NOT TO SCALE

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CONTINUE RIPRAP UP EMBANKMENT BESIDE CULVERT

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BED MATERIAL (SEE SHEET 4 FOR MATERIAL TYPES & DIMENSIONS)

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CULVERT SPRING LINE

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CULVERT

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ALL CULVERT ENDS BEVELED AS SHOWN

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DETAIL OF CULVERT BEVELED END NOT TO SCALE

AutoCAD SHX Text FILL VOIDS IN RIPRAP COMPLETELY WITH SALVAGED STREAMBED MATERIAL (SAND/GRAVEL) OR APPROVED EQUAL

AutoCAD SHX Text GRADE CONTROL STRUCTURE (SEE INDIVIDUAL CULVERT DETAIL SHEETS FOR RIPRAP CLASS SIZE)

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GRADE CONTROL STRUCTURE (CLASS 5 RIPRAP)

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(APPROX)

(10 FT AT CENTERLINE)

0+00.00 39895.3566' 20025.7951' 94.409' 94.467' -0.058'

0+50.00 39937.5169' 19999.3015' 96.814' 99.857' -3.042'

1+00.00 39986.849' 19994.095' 99.327' 105.247' -5.920'

1+50.00 40036.8441' 19994.7985' 103.915' 111.078' -7.163'

2+00.00 40086.8349' 19995.229' 111.624' 117.038' -5.413'

2+50.00 40134.1665' 19982.4705' 118.394' 123.054' -4.660'

3+00.00 40174.2023' 19952.6487' 125.243' 129.488' -4.244'

3+50.00 40213.3915' 19921.6084' 132.993' 135.922' -2.930'

4+00.00 40255.5661' 19895.1088' 140.958' 142.356' -1.398'

4+50.00 40303.4242' 19882.9345' 148.274' 148.791' -0.517'

5+00.00 40353.1633' 19882.8682' 156.926' 155.225' 1.701'

5+50.00 40402.4748' 19889.968' 165.816' 161.659' 4.156'

Station Easting Northing Elevation Existing

Elevation Design

Elevation Difference Station Easting Northing

Elevation Existing

Elevation Design

Elevation Difference Station Easting Northing

Elevation Existing

Elevation Design

Elevation Difference

Sheet 7 of 9

Revised: ____ Date: _______

Drawn by: GM Date: 03/01/18

ROADWAY ALIGNMENT 1

Leverich Canyon Road Improvement and AOP Culvert Installation

AutoCAD SHX Text Culvert

AutoCAD SHX Text #101

AutoCAD SHX Text #100

AutoCAD SHX Text #102

AutoCAD SHX Text X

AutoCAD SHX Text #103

AutoCAD SHX Text X

AutoCAD SHX Text S

AutoCAD SHX Text W

AutoCAD SHX Text

USFS

AutoCAD SHX Text E

AutoCAD SHX Text N

AutoCAD SHX Text

NEW 96" X 56 FT ROUND CULVERT

AutoCAD SHX Text

EASEMENT BOUNDARY (15 FT EACH SIDE OF ROAD CENTERLINE)

AutoCAD SHX Text

EXISTING FENCELINE

AutoCAD SHX Text

RECONSTRUCTION CUT/FILL EXTENTS

STREAM CENTERLINE

6+00.00 40450.4986' 19899.798' 173.882' 168.093' 5.789'

6+50.00 40492.0003' 19876.663' 182.787' 174.526' 8.262'

7+00.00 40519.41' 19834.985' 187.864' 179.760' 8.104'

7+50.00 40544.4764' 19791.7227' 191.440' 184.995' 6.445'

8+00.00 40580.7676' 19757.4403' 190.538' 189.464' 1.074'

8+50.00 40614.5199' 19720.7808' 190.914' 193.359' -2.445'

9+00.00 40637.8367' 19676.6846' 193.304' 195.720' -2.416'

9+50.00 40654.6814' 19629.6788' 196.157' 197.510' -1.353'

9+75.99 40661.1022' 19606.2624' 198.518' 198.324' 0.094'

Station Easting Northing Elevation Existing

Elevation Design

Elevation Difference Station Easting Northing

Elevation Existing

Elevation Design

Elevation Difference Station Easting Northing

Elevation Existing

Elevation Design

Elevation Difference

Sheet 8 of 9

Revised: ____ Date: _______

Drawn by: GM Date: 03/01/18

ROADWAY ALIGNMENT 2

Leverich Canyon Road Improvement and AOP Culvert Installation

AutoCAD SHX Text S

AutoCAD SHX Text W

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USFS

AutoCAD SHX Text E

AutoCAD SHX Text N

AutoCAD SHX Text #103

AutoCAD SHX Text #104

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EASEMENT BOUNDARY (15 FT EACH SIDE OF ROAD CENTERLINE)

AutoCAD SHX Text

EXISTING FENCELINE

AutoCAD SHX Text

RECONSTRUCTION CUT/FILL EXTENTS

LANDOWNER ACCESS ROAD SHAPE/GRADE ACCESS ROAD TO PROVIDE REASONABLE ACCESS FROM NEW ROADWAY ALIGNMENT INCIDENTAL TO ITEM 204-03

Sheet 9 of 9

Drawn by: GM Date: 03/01/18

TYPICAL ROADWAY SECTION

Leverich Canyon Road Improvement and AOP Culvert Installation

PVI Station Easting Northing Elevation Existing

Elevation Design

Elevation Difference

0 0+00.00 39895.3566' 20025.7951' 94.409' 94.467' -0.058'

1 0+25.00 39915.7104' 20011.2788' 96.034' 97.162' -1.127'

2 0+50.00 39937.5169' 19999.3015' 96.814' 99.857' -3.042'

3 0+75.00 39961.8524' 19993.8628' 97.758' 102.552' -4.793'

4 1+00.00 39986.849' 19994.095' 99.327' 105.247' -5.920'

5 1+25.00 40011.8465' 19994.4467' 101.436' 108.098' -6.662'

6 1+50.00 40036.8441' 19994.7985' 103.915' 111.078' -7.163'

7 1+75.00 40061.8416' 19995.1502' 107.139' 114.058' -6.919'

8 2+00.00 40086.8349' 19995.229' 111.624' 117.038' -5.413'

9 2+25.00 40111.6928' 19992.9835' 115.552' 120.018' -4.465'

10 2+50.00 40134.1665' 19982.4705' 118.394' 123.054' -4.660'

11 2+75.00 40154.7648' 19968.3708' 121.919' 126.271' -4.352'

12 3+00.00 40174.2023' 19952.6487' 125.243' 129.488' -4.244'

13 3+25.00 40193.6398' 19936.9266' 128.665' 132.705' -4.040'

14 3+50.00 40213.3915' 19921.6084' 132.993' 135.922' -2.930'

PVI Station Easting Northing Elevation Existing

Elevation Design

Elevation Difference

15 3+75.00 40233.4213' 19906.6483' 137.761' 139.139' -1.378'

16 4+00.00 40255.5661' 19895.1088' 140.958' 142.356' -1.398'

17 4+25.00 40278.582' 19885.7387' 144.139' 145.573' -1.435'

18 4+50.00 40303.4242' 19882.9345' 148.274' 148.791' -0.517'

19 4+75.00 40328.2852' 19880.4186' 152.415' 152.008' 0.407'

20 5+00.00 40353.1633' 19882.8682' 156.926' 155.225' 1.701'

21 5+25.00 40378.036' 19885.3876' 161.549' 158.442' 3.107'

22 5+50.00 40402.4748' 19889.968' 165.816' 161.659' 4.156'

23 5+75.00 40425.9792' 19898.4853' 169.419' 164.876' 4.543'

24 6+00.00 40450.4986' 19899.798' 173.882' 168.093' 5.789'

25 6+25.00 40474.864' 19894.5966' 178.321' 171.311' 7.011'

26 6+50.00 40492.0003' 19876.663' 182.787' 174.526' 8.262'

27 6+75.00 40506.889' 19856.6235' 186.154' 177.143' 9.011'

28 7+00.00 40519.41' 19834.985' 187.864' 179.760' 8.104'

29 7+25.00 40531.9309' 19813.3465' 189.641' 182.378' 7.263'

PVI Station Easting Northing Elevation Existing

Elevation Design

Elevation Difference

30 7+50.00 40544.4764' 19791.7227' 191.440' 184.995' 6.445'

31 7+75.00 40562.2607' 19774.2479' 191.273' 187.516' 3.757'

32 8+00.00 40580.7676' 19757.4403' 190.538' 189.464' 1.074'

33 8+25.00 40599.0773' 19740.4275' 190.307' 191.411' -1.104'

34 8+50.00 40614.5199' 19720.7808' 190.914' 193.359' -2.445'

35 8+75.00 40627.3433' 19699.3481' 191.976' 194.834' -2.858'

36 9+00.00 40637.8367' 19676.6846' 193.304' 195.747' -2.443'

37 9+25.00 40647.1986' 19653.5036' 194.639' 196.660' -2.021'

38 9+50.

40654.6 814'

19629.6 788'

196.15 7'

197.57 3'

-1.416'

39 9+74.

40661.1 022'

19606.2 624'

198.51 8'

198.46 0'

0.058'

AutoCAD SHX Text

TYPICAL 12' ROADWAY CROSS-SECTION NOT TO SCALE

AutoCAD SHX Text

INSTALL 4" AGGREGATE LIFT (SEE PLAN VIEW FOR LOCATION)

AutoCAD SHX Text

PREPARE ROADBED ACCORDING TO FSSS 301.03

AutoCAD SHX Text NOTES: 1. ROADWAY ALIGNMENT STAKEOUT POINTS AVAILABLE IN DIGITAL FORMAT FOR CONTRACTOR BY REQUEST. 2. POSITIVE ELEVATION DIFFERENCE VALUES INDICATE CUT AREAS, NEGATIVE ELEVATION DIFFERENCE VALUES INDICATE FILL AREAS.

ROADWAY ALIGNMENT STAKEOUT POINTS

Plans

Sheets and Views

Culvert_022318-Cover

Culvert_022318-Sheet 2

Culvert_022318-Sheet 3

Culvert_022318-Sheet 4

Culvert_022318-Sheet 5

Culvert_022318-Sheet 6

7-8

Sheets and Views

Leverich_030118-Sheet 7

Leverich_030118-Sheet 8

Leverich_030118-Sheet 9

File details come from the government source that posted it.