A06_Drawings_Sluice_Gulch_Road_Improvements.pdf

IDAHO

CANADA

UNITED STATES

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WYOMING

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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

SLUICE GULCH ROAD IMPROVEMENT

GRANITE COUNTY

MISSOULA FIELD OFFICE

DRAWING INDEX

C1 COVER SHEET

C2 SITE PLAN 1=60

C3 SITE PLAN 1=20

C4 DETAILS

VICINITY MAP

(N.T.S)

ESTIMATED QUANTITIES

ITEM QUANTITY UNIT

LOW WATER CROSSING 150 LF

36" CMP 20 LF - GOV PROVIDED

EMBANKMENT MATERIAL

(AGGREGATE) -

GENERATED ON SITE

120 CY

STABILIZED EMBANKMENT

(RIPRAP) - GENERATED ON

SITE

80 CY

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 ELSEQHERE 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. TE 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 A REASONABLE EFFORT HAS BEEN MADE TO SHOW THE LOCATIONS OF EXISTING

PUBLIC OR PRIVATE UNDERGROUND FACILITIES AND UTILITIES IN THE

CONSTRUCTION AREA. THE CONTRACT IS RESPONSIBLE FOR ANY DAMAGE TO

UTILITIES AND/OR FACILITES CAUSED DURING THEIR CONSTRUCTION OPERATIONS.

THE CONTRACTOR SHALL CALL 48 HOURS IN ADVANCE FOR BLUE STAKE

(1-800-STAE-IT) PRIOR TO ANY EXCAVATION.

6. THE CONTRACTOR IS TO VERIFY THE LOCATION AND THE ELEVATIONS OF ALL

EXISTING UTILITIES AT POINTS OF TIE-IN PRIOR TO COMMENCING ANY NEW

CONSTRUCTION. SHOULD ANY LOCATION OR ELEVATION DIFFER FROM THAT SHOWN

ON THESE PLANS, THE CONTRACTOR SHALL CONTACT THE ENGINEER WITH

DISCREPANCY.

7. THE CONTRACTOR IS TO VERIFY AND COORDINATE ALL DIMENSIONS AND SITE

LAYOUT WITH THE FINAL SITE PLAN PRIOR TO CONSTRUCTION AND CONTACT

ENGINEER WITH ANY DISCREPANCIES.

8. COORDINATION BETWEEN ALL PARTIES INVOLVED IS ESSENTIAL TO THE CONTRACT.

9. 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 OR WITHIN A FLOOD PRONE AREA.

\\ILMMTBF3DS1\BF\USERS\BJONES\MY DOCUMENTS\DWG\DWT\IMPROVEMENT SHEETS\#### - COVR.DWG

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PROJECT LOCATION

DIRECTIONS TO SLUICE GULCH ROAD

FROM MISSOULA, DRIVE EAST ON I-90 FOR 47.7 MILES. FOLLOW EXIT

153 AND CONTINUE ON MT-1 S TOWARDS PHILLIPSBURG, MT FOR 25.4

MILES. FOLLOW RTE 348/ROCK CREEK ROAD FOR 12.3 MILES.

CONTINUE ON MARSHALL CREEK RD FOR 1.7 MILES. CONTINUE ON

UPPER ROCK CREEK ROAD FOR 2.7 MILES. THE DESTINATION WILL BE

ON YOUR LEFT AND MUST BE ACCESSED THROUGH PRIVATE

PROPERTY WITH PERMISSION FROM THE BLM.

[1]

EARTHWORK QUANTITIES ARE "IN PLACE"

ESTIMATES. NO SHRINK OR SWELL IS ASSUMED.

NO GROUND LOSS IS INCLUDED

[2]

THE QUANTITIES ARE AN ESTIMATE OF THE

ENGINEER. THE CONTRACTOR SHALL MAKE THEIR

OWN INDEPENEDENT ESTIMATE OF QUANTITIES

AND BID THEREON.

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PHILLIPSBURG

DISCOVERY BIKE PARK

AutoCAD SHX Text

AutoCAD SHX Text

SLUICE GULCH ROAD

AutoCAD SHX Text

THE RANCH AT ROCK CREEK

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CTRL 200

\\BLM.DOI.NET\DFS\MT\MS\USERS\GANDERSON\MY DOCUMENTS\PROJECTS\SLUICE GULCH

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0 60 120

FULL SCALE (22" X 34") 1 IN . = 60 FT.

HALF SCALE (11" X 17") 1 IN . = 120 FT.

PROPOSED LOW WATER CROSSING (CONCRETE PLANK)

PROPOSED CULVERT LOCATION

REMOVE AND DISPOSE OF EXISTING 18" CULVERT

ROCK CREEK BRIDGES RIVER

FORD CROSSING LOCATIONS

FOR HEAVY EQUIPMENT

DETERMINED BY BLM

WETLAND AREA

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SLUICE GULCH ROAD

PROPOSED SITE PLAN

1"=60'

ROAD IMPROVEMENT SECTION

CONSTRUCTION NOTES

1 REMOVE AND DISPOSE OF EXISTING 18" CMP

2 INSTALL 36" SQUASH CMP TO ELEVATIONS

SHOWN ON SHEET 3

3 SOURCE MATERIAL FOR CONSTRUCTION TO BE

GENERATED ON-SITE PER SPECIFICATIONS

RELATING TO PIT DEVELOPMENT AND PER BLM

DIRECTION

4 LOW WATER CROSSING TO BE CONSTRUCTED

FROM ON SITE PIT SOURCE MATERIAL,

PRE-FABRICATED CONCRETE PLANKS PROVIDED

BY THE GOVERNMENT, AND GEOCELL

UNDERLAYMENT

5 ROAD IMPROVEMENT SECTION CONSISTS OF

CONSTRUCTING ROADWAYS TO MIN ELEVATION

4992.0' FROM NATIVE MATERIALS AND

LOCALLY-SOURCED AGGREGATE

6 STABILIZED SHOULDER TO BE CONSTRUCTED

FROM MATERIAL GENERATED ON-SITE MEETING

RIPRAP CLASS I OR II REQUIREMENTS PER

SPECIFICATIONS

7 REMOVE EXISTING CATTLEGUARD AND DISPOSE

OF OFF SITE AS DIRECTED BY THE BLM. REPLACE

WITH CATTLEGUARD PROVIDED BY THE BLM.

CATTLEGUARD - REMOVE AND REPLACE

EQUIPMENT/MATERIALS STAGING AREA

MINERAL DEVELOPMENT SOURCE SITE

STABILIZATION STRUCTURE (RIPRAP CLASS I AND II)

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CONTROL POINTS

POINT # NORTHING EASTING ELEVATION

100 956722.5108' 772122.4816' 5008.361'

200 771992.7910' 956445.5677' 4991.354'

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MATERIAL AND EQUIPMENT STAGING AREA - APP. 100 YARDS

BEGIN ROAD RECONDITIONING

STA 0+00

END OF ROAD RECONDITIONING

STA 8+00

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60'40' 40'

90'

\\BLM.DOI.NET\DFS\MT\MS\USERS\GANDERSON\MY DOCUMENTS\PROJECTS\SLUICE GULCH

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0 20 40

FULL SCALE (22" X 34") 1 IN . = 20 FT.

HALF SCALE (11" X 17") 1 IN . = 40 FT.

LOW WATER CROSSING

ELEV. 4990.0'

INSTALL 36" X 20' SQUASH CMP

INVERT ELEVATION 4989.0'

INVERT ELEVATION 4988.3'

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INSTALL 3" MINUS AGGREGATE MATERIAL

FROM LOCALLY DEVELOPED PIT

WETLAND AREA

SLUICE GULCH ROAD

PROPOSED SITE PLAN

1"=20'

CONSTRUCTION NOTES

1 CULVERT TO BE 36" SQUASH CMP - 20' LENGTH

2 LOW WATER CROSSING TO BE INSTALLED WITH

CONCRETE PLANKS, AGGREGATE, RIP RAP, AND

GEO-TECH BASE LAYER

3 ORDINARY LOW WATER MARK = 4990.0'

4 ORDINARY HIGH WATER MARK = 4991.2'

5 GRAVEL TO BE GENERATED ON-SITE FROM

DEVELOPED PIT SOURCES

6 CMP TO BE INSTALLED WITH 12" MIN COVER OF

COMPACTED SURFACE MATERIAL

7 6" GEOCELL TO BE INSTALLED PER

SPECIFICATIONS AND MANUFACTURER'S

INSTRUCTIONS PRIOR TO CONCRETE PLANKS

8 CONCRETE PLANKS TO BE GOVERNMENT

PROVIDED AND MEET THE DIMENSIONS AS SHOWN

ON SHEET 4

NEW 36" SQUASH CMP

12" MIN COVER

LOW WATER CROSSING

DRIVING SURFACE ELEVATION = 4990.0'

CONSTRUCTED ROAD

ELEVATION = 4992.0'

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LOW WATER CROSSING DETAIL

NO SCALE

6" GEOCELL

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END OF ROAD RECONDITIONING

SLUICE GULCH ROAD

SLUICE GULCH CL

4+00.00 5+00.00 6+00.00 7+00.00 8+00.00 9+00.00

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\\BLM.DOI.NET\DFS\MT\MS\USERS\GANDERSON\MY DOCUMENTS\PROJECTS\SLUICE GULCH

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STA 0+00 TO 6+00.00

STA 7+50.00 TO 8+00.00

10'-0" MIN AND VARIES,

TRAVELED WAY

6" SURFACE COURSE AGGREGATE - 2" MINUS

SUBGRADE

UNCLASSIFIED BORROW,

NATIVE FILL, AND 3" MINUS BASE COURSE

SITE ROAD CONSTRUCTION TYPICAL SECTION

NO SCALE

2% SLOPE

STA 6+00.00 TO 7+50.00

6" GEOCELL

NO SCALE

STA 6+45.00 TO 7+05.00

GOVERNMENT PROVIDED CONCRETE PLANK

NO SCALE

STA 6+00.00 TO 7+50.00

10'-0" MIN AND VARIES,

TRAVELED WAY

CONCRETE PLANKS STA 6+45.00 TO 7+05.00

6" GEOCELL

LOW WATER CROSSING

NO SCALE

2% SLOPE

RIPRAP

INSTALL PER SPECIFICATIONS

MIN 2X THICKNESS OF ROCK

DIAMETER

SUBGRADE

UNCLASSIFIED BORROW,

NATIVE FILL, AND 3" MINUS BASE COURSE

CONNECTION TAB

(BOLTED TO ADJACENT PLANK)

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SLUICE GULCH PROFILE

36" SQUASH CULVERT

EXISTING GROUND

FINISH GROUND