Att 04_Embankment Stabilization Project_Drawings.pdf

SOLICITATION NO.:

CONTRACT NO.:

ISSUE DATE:

HUNTINGTON DISTRICT

MONONGAHELA NATIONAL FOREST

NICHOLAS COUNTY / WEBSTER COUNTY, WV

FR-76 EMBANKMENT STABILIZATION

MARCH 6, 2025

US Army Corps of Engineers ®

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THIS PROJECT WAS DESIGNED BY THE HUNTINGTON DISTRICT OF THE

U. S. ARMY CORPS OF ENGINEERS. THE INITIALS OR SIGNATURES AND

REGISTRATION DESIGNATIONS OF INDIVIDUALS APPEAR ON THESE

PROJECT DOCUMENTS WITHIN THE SCOPE OF THEIR EMPLOYMENT AS

REQUIRED BY ER 1110-1-8152.

DENNIS E. HUGHES, PE

CHIEF, ENGINEERING & CONSTRUCTION DIVISION (EC)

MATTHEW W. CLARK, PE

CHIEF, CIVIL DESIGN SECTION (ECD-C)

CHRISTOPHER L. CHANDLER, PE

CHIEF, STRUCTURAL SECTION (ECD-S)

ANDREA L. MARCUM, PE

CHIEF, GEOTECHNICAL ENGINEERING SECTION (ECG-G)

SITE 1 TRAVEL DIRECTIONS:

FROM THE GAULEY RANGER STATION OF THE MONONGAHELA NATIONAL FOREST

SERVICE (932 N CHERRY RD, RICHWOOD, WV) TRAVEL SOUTHWEST ON WV-39 FOR 0.9

MI THEN TURN RIGHT ONTO CRANBERRY RD. CONTINUE NORTH ON CRANBERRY RD

FOR 2.4 MI TO THE INTERSECTION, TURN RIGHT ONTO COUNTRY CLUB RD, THEN

TURN LEFT ONTO FOREST ROAD 76 (FR-76) TO PROJECT SITE (MILE POST 2.17).

LAT: 38.28354° N

LONG: -80.52807° W

SITE 1 - PROJECT LOCATION MAP

SITE 2 TRAVEL DIRECTIONS:

FROM THE GAULEY RANGER STATION OF THE MONONGAHLEA NATIONAL FOREST

SERVICE (932 N CHERRY RD, RICHWOOD, WV) TURN RIGHT ONTO WV-39 EAST BOUND

AND TRAVEL FOR 19.9 MI THEN TURN LEFT ONTO FOREST ROAD 102 (FR-102).

CONTINUE ON FR-102 FOR 6.9 MI, THEN CONTINUE STRAIGHT ONTO FR-76 FOR 7 MI TO

PROJECT SITE 2 (MILE POST 14.88).

LAT: 38.27190° N

LONG: -80.40930° W

SITE 2 - PROJECT LOCATION MAP

SHEET INDEX

SHEET NO. SHEET ID. SHEET TITLE SHEET NO. SHEET ID. SHEET TITLE

1 GI000 COVER SHEET 30 CS326 SITE 1 STREAMBED CROSS SECTIONS STA. 5+40.00 TO STA. 5+50.00

2 GI001 GENERAL NOTES SHEET 1 OF 3 31 CS327 SITE 1 STREAMBED CROSS SECTIONS STA. 5+60.00 TO STA. 5+70.00

3 GI002 GENERAL NOTES SHEET 2 OF 3 32 CS328 SITE 1 STREAMBED CROSS SECTIONS STA. 5+80.00 TO STA. 5+90.00

4 GI003 GENERAL NOTES SHEET 3 OF 3 33 CS329 SITE 1 STREAMBED CROSS SECTIONS STA. 5+94.04 TO STA. 6+00.00

5 GI004 ENVIRONMENTAL PROTECTION MEASURES 34 CS330 SITE 1 STREAMBED CROSS SECTIONS STA. 6+10.00 TO STA. 6+20.00

6 GI005 GENERAL LEGEND 35 CS331 SITE 1 STREAMBED CROSS SECTIONS STA. 6+30.00 TO STA. 6+36.41

7 CS100 OVERALL PROJECT SITE 1 PLAN 36 CS332 SITE 1 STREAMBED CROSS SECTIONS STA. 6+40.00 TO STA. 6+44.23

8 CS101 SITE 1 PLAN AND PROFILE STA. 10+00.00 TO STA. 12+50.00 37 CS333 SITE 1 STREAMBED CROSS SECTIONS STA. 6+50.00 TO STA. 6+60.00

9 CS102 SITE 1 PLAN AND PROFILE STA. 12+50.00 TO STA. 13+80.00 38 CS105 SITE 2 PLAN AND PROFILE STA. 20+00.00 TO STA. 22+60.00

10 CS103 SITE 1 PLAN AND PROFILE STA. 13+80.00 TO STA. 16+15.00 39 CS303 SITE 2 TYPICALL SECTIONS

11 CS301 SITE 1 TYPICALL SECTIONS 1 OF 2 40 CS334 SITE 2 CROSS SECTIONS STA. 20+00.00 TO STA. 20+25.00

12 CS310 SITE 1 CROSS SECTIONS STA. 10+25.00 TO STA. 10+40.00 41 CS335 SITE 2 CROSS SECTIONS STA. 20+50.00 TO STA. 20+75.00

13 CS311 SITE 1 CROSS SECTIONS STA. 10+50.00 TO STA. 10+75.00 42 CS336 SITE 2 CROSS SECTIONS STA. 20+95.00 TO STA. 21+25.00

14 CS312 SITE 1 CROSS SECTIONS STA. 11+04.00 TO STA. 11+25.00 43 CS337 SITE 2 CROSS SECTIONS STA. 21+50.00 TO STA. 21+75.00

15 CS313 SITE 1 CROSS SECTIONS STA. 11+50.00 TO STA. 11+76.00 44 CS338 SITE 2 CROSS SECTIONS STA. 21+98.85 TO STA. 22+25.00

16 CS314 SITE 1 CROSS SECTIONS STA. 12+00.00 TO STA. 12+25.00 45 CS339 SITE 2 CROSS SECTIONS STA. 22+40.00 TO STA. 22+60.00

17 CS315 SITE 1 CROSS SECTIONS STA. 12+28.00 TO STA. 12+50.00 46 CS501 RETAINING WALL NOTES AND DATA TABLES

18 CS316 SITE 1 CROSS SECTIONS STA. 12+75.00 TO STA. 13+01.33 47 CS502 RETAINING WALL A DETAILS

19 CS317 SITE 1 CROSS SECTIONS STA. 13+21.58 TO STA. 13+50.00 48 CS503 RETAINING WALL B DETAILS

20 CS318 SITE 1 CROSS SECTIONS STA. 13+75.00 TO STA. 14+00.00 49 CS504 RETAINING WALL C DETAILS

21 CS319 SITE 1 CROSS SECTIONS STA. 14+08.00 TO STA. 14+18.00 50 CS505 GUARDRAIL DETAILS (SHEET 1 OF 2)

22 CS320 SITE 1 CROSS SECTIONS STA. 14+50.00 TO STA. 14+75.00 51 CS506 GUARDRAIL DETAILS (SHEET 2 OF 2)

23 CS321 SITE 1 CROSS SECTIONS STA. 15+00.00 TO STA. 15+26.93 52 CS507 STORM DRAINAGE DETAILS

24 CS322 SITE 1 CROSS SECTIONS STA. 15+50.00 TO STA. 15+60.00 53 CT101 SITE 1 MAINTENANCE OF TRAFFIC PLAN

25 CS323 SITE 1 CROSS SECTIONS STA. 15+75.00 TO STA. 16+00.00 54 CT102 SITE 2 MAINTENANCE OF TRAFFIC PLAN

26 CS104 SITE 1 STREAMBED PLAN AND PROFILE STA. 5+00.00 TO STA. 6+65.00 55 BB601 SITE 1 BORING LOGS (SHEET 1 OF 2)

27 CS302 SITE 1 STREAMBED TYPICAL SECTIONS 56 BB602 SITE 1 BORING LOGS (SHEET 2 OF 2)

28 CS324 SITE 1 STREAMBED CROSS SECTIONS STA. 5+00.00 TO STA. 5+10.00 57 BB603 SITE 2 BORING LOGS

29 CS325 SITE 1 STREAMBED CROSS SECTIONS STA. 5+23.87 TO STA. 5+30.00

HUGHES.DENNIS.E.122974

Digitally signed by

HUGHES.DENNIS.E.1229740691

Date: 2025.03.14 12:45:33 -04'00'

CLARK.MATTHEW.W.1516711244

Digitally signed by CLARK.MATTHEW.W.1516711244

DN: CN=CLARK.MATTHEW.W.1516711244, OU=USA, OU=PKI,

OU=DoD, O=U.S. Government, C=US Date: 2025.03.14 09:39:38-04'00'

CHANDLER.CHRISTOPH

ER.L.1376421593

Digitally signed by

CHANDLER.CHRISTOPHER.L.1376421593

Date: 2025.03.14 10:07:46 -04'00'

Date: 2025.03.14 10:30:13 -04'00'

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GENERAL NOTES

2.5:1

(MAX)_

3:1

3%

2.0% (MIN.)

PROJECT NOTES

1) THE TOPOGRAPHICAL MAPPING ON THE DRAWINGS IS BASE ON THE WEST VIRGINIA PLANE U.S. FOOT COORDINATE

SYSTEM, SOUTH ZONE, NAD 1983. THE VERTICAL CONTROL IS BASED ON NAVD 1988.

2) REFERENCES TO FP-14 STANDARD SPECIFICATIONS IN THESE PLANS REFER TO THE "STANDARD SPECIFICATIONS FOR CONSTRUCTION OF ROADS AND BRIDGES ON FEDERAL HIGHWAY PROJECTS, 2014 (FP-14)"

WITH FOREST SERVICE SUPPLEMENTAL SPECIFICATIONS (FSSS).

3) ANY MODIFICATION TO THE SPECIFICATIONS OR CHANGES TO THE WORK AS SHOWN ON THESE DRAWINGS MUST

HAVE PRIOR WRITTEN APPROVAL OF THE COR PRIOR TO THE START OF SAID WORK.

4) WITH RESPECT TO CONFLICTS BETWEEN THE DRAWINGS AND THE SPECIFICATIONS, THE SPECIFICATIONS SHALL

GOVERN.

5) WITH RESPECT TO CONFLICTS IN THE DRAWINGS, LABELED DIMENSIONS SHALL GOVERN OVER SCALED DISTANCES.

WHERE NO DIMENSION ARE GIVEN, THE CONTRACTOR SHALL USE SCALED DISTANCES AND VERIFY THE LOCATION

WITH THE COR.

6) ALL ITEMS OF WORK CALLED FOR IN THE DRAWINGS FOR WHICH NO SPECIFIC ITEM OF CONSTRUCTION IS IDENTIFIED SHALL BE PERFORMED BY THE CONTRACTOR AND THE COST OF SAME SHALL BE INCIDENTAL TO THE

CONSTRUCTION OF IDENTIFIED ITEMS.

7) COMPLIANCE WITH THE SAFETY AND HEALTH ACT OF 1970 IS REQUIRED OF THE CONTRACTOR AND ALL

SUBCONTRACTORS ON THE PROJECT.

8) THE COR SHALL BE NOTIFIED BY THE CONTRACTOR IN WRITING AT LEAST FOURTEEN (14) CALENDAR DAYS PRIOR

TO THE START OF ANY WORK.

9) CONTRACTOR SHALL SUBMIT A SEQUENCE OF CONSTRUCTION PLAN AT LEAST THIRTY (30) CALENDAR DAYS PRIOR

TO EARTH WORK ACTIVITIES FOR APPROVAL.

10) FIELD VERIFY ALL EXISTING CONDITIONS, DIMENSIONS, AND ELEVATIONS BEFORE PROCEEDING WITH THE WORK.

ANY DISCREPANCIES BETWEEN THE CONTRACT DOCUMENTS AND THE ACTUAL FIELD CONDITIONS MUST BE

REPORTED IMMEDIATELY TO THE COR.

11) THE IDENTITY AND LOCATION OF THE EXISTING UNDERGROUND UTILITY FACILITIES KNOWN TO BE LOCATED IN THE CONSTRUCTION AREA HAVE BEEN SHOWN ON THE PLANS AS ACCURATELY AS POSSIBLE FROM EXISTING AS- BUILT DRAWINGS AND / OR SURVEYS. THE GOVERNMENT ASSUMES NO RESPONSIBILITY AS TO THE ACCURACY OR THE DEPTHS OF THE UNDERGROUND FACILITY SHOWN IN THE DRAWINGS. THE CONTRACTOR IS RESPONSIBLE FOR

CALLING THE WEST VIRGINIA 811, 72 HOURS PRIOR TO DIGGING AND INVESTIGATING, LOCATING, SUPPORTING, AND PROTECTING ALL EXISTING UTILITIES AND APPURTENANCES WHETHER SHOWN ON THESE PLANS OR NOT. THE CONTRACTOR SHALL EXPOSE ALL UTILITIES OR STRUCTURES PRIOR TO CONSTRUCTION TO VERIFY THE VERTICAL

AND HORIZONTAL EFFECT ON THE PROPOSED CONSTRUCTION.

12) ANY EXISTING PROJECT FEATURES OR NEW CONSTRUCTION, NOT PLANNED FOR CONSTRUCTION, THAT IS DAMAGED OR DESTROYED BY THE CONTRACTOR SHALL BE REPAIRED OR REPLACED AT THE CONTRACTOR'S

EXPENSE TO THE SATISFACTION OF THE COR.

13) THE CONTRACTOR SHALL CLEAN UP ALL DEBRIS AND MATERIALS RESULTING FROM HIS OPERATION AND RESTORE ALL SURFACES, STRUCTURES, DITCHES, AND PROPERTY TO ITS ORIGINAL CONDITION TO THE SATISFACTION OF

THE COR.

14) THE CLEANUP AND DISPOSAL OF EXCESS EXCAVATED MATERIALS SHALL BE DONE AS SOON AS PRACTICAL AND AS THE COR MAY DIRECT. SILT FENCES AND OTHER NECESSARY FILTERING DEVICES SHALL BE MAINTAINED AT AREAS

OF STOCKPILED MATERIALS, EXCAVATED AREAS, CATCH BASINS, AND OTHER STORM WATER INLET STRUCTURES IN

COMPLIANCE WITH FEDERAL, STATE AND LOCAL LAWS.

15) UNSATISFACTORY MATERIALS CONTAINING TRASH; REFUSE; ORGANICS; CONSTRUCTION DEBRIS; OR HAZARDOUS, TOXIC, OR RADIOACTIVE WASTE (HTRW) OR CONTAMINANTS, IF ENCOUNTERED, SHALL BE DISPOSED OF, AT AN

APPROVED LANDFILL, FOLLOWING NOTIFICATION TO, AND APPROVAL FROM, THE COR.

16) DIRT, MUD, OR GRAVEL WHICH IS TRACKED ONTO PAVED SURFACES SHALL BE CLEANED AWAY DAILY.

17) REMOVE ALL MATERIAL AND REMAINS FROM WORK AND DISPOSE OFF OF GOVERNMENT LANDS IN ACCORDANCE WITH EXISTING LOCAL, STATE, AND FEDERAL REGULATIONS. DISPOSE OF UNSUITABLE OR EXCESS MATERIAL ACCORDING TO FP-14 203.05 (a), FOLLOWING NOTIFICATION TO, AND APPROVAL FROM, THE COR.

18) THE CONTRACTOR SHALL MAINTAIN A FREE, SAFE, AND APPROVED MEANS OF INGRESS AND EGRESS FROM THE

WORK AREA IN ACCORDANCE WITH THE REQUIREMENTS OF ALL APPLICABLE AGENCIES.

19) THE CONTRACTOR SHALL ERECT AND MAINTAIN TEMPORARY FENCING / BARRICADES TO PREVENT PUBLIC ACCESS TO CONSTRUCTION AREAS. BARRICADES SHALL BE SECURELY PLACED, CLEARLY VISIBLE WITH ADEQUATE ILLUMINATION TO PROVIDE SUFFICIENT VISUAL WARNING OF THE HAZARD DURING BOTH DAY AND NIGHT.

20) ALL TEMPORARY CONSTRUCTION FENCING / BARRICADES SHALL BE REMOVED AFTER CONSTRUCTION OF PROJECT

IS COMPLETED.

21) THE CONTRACTOR SHALL OBTAIN ALL NECESSARY PERMITS NOT OBTAINED BY THE GOVERNMENT PRIOR TO THE

START OF ANY CONSTRUCTION.

22) THE CONTRACTOR SHALL PERFORM ALL GRADING IN SMOOTH AND CONTINUOUS SLOPES.

23) SLOPES ARE SHOWN ON THE DRAWINGS WITH A HORIZONTAL COMPONENT AND VERTICAL COMPONENT

OR BY A PERCENTAGE. FOR EXAMPLE:

IS A SLOPE WHERE THE HORIZONTAL COMPONENT IS

EQUAL TO OR GREATER THAN 2.5 TIMES THE VERTICAL

COMPONENT. ONLY SLOPES FLATTER THAN A 1 VERTICAL

TO 2.5 HORIZONTAL RATIO ARE PERMITTED.

IS A SLOPE WHERE THE HORIZONTAL COMPONENT IS

EQUAL TO 3 TIMES THE VERTICAL COMPONENT.

IS A SLOPE WHERE VERTICAL COMPONENT IS 3% OF THE

HORIZONTAL COMPONENT.

IS A SLOPE WHERE VERTICAL COMPONENT IS EQUAL TO

OR GREATER THAN 2.0% OF THE HORIZONTAL COMPONENT.

NO SLOPES FLATTER THAN 2% ARE PERMITTED.

24) ALL DISTURBED AREAS SHALL BE SEEDED, MULCHED, AND RESTORED TO ORIGINAL CONDITION AND IN

ACCORDANCE WITH THE PROJECT SPECIFICATIONS.

25) THE TERM SHALL, MUST, AND WILL ARE INTERPRETED TO MEAN MANDATORY.

26) THE TERM SHOULD IS INTERPRETED TO MEAN RECOMMENDED.

27) THE TERM MAY IS INTERPRETED TO MEAN OPTIONAL.

28) TREE CLEARING SHALL BE PERFORMED BETWEEN NOVEMBER 15 AND APRIL 1. IF TREES CANNOT BE CLEARED BETWEEN THESE DATES, THE COR SHALL BE NOTIFIED PRIOR TO ANY PROPOSED TREE CLEARING AND THE CONTRACTOR SHALL NOT PROCEED UNTIL WRITTEN AUTHORIZATION IS PROVIDED.

FINAL CLEARING LIMITS SHALL BE ESTABLISHED AND APPROVED BY THE COR IN THE FIELD. DISPOSE OF CLEARING AND GRUBBING DEBRIS FROM PROJECT SITE IN ACCORDANCE WITH FP-14, 203.05 (a).

29) THE CONTRACTOR IS RESPONSIBLE FOR ALL GRUBBING NECESSARY TO ACCOMMODATE THE WORK IN THE CONTRACTOR'S PROPOSAL AND SHALL NOT EXCEED THE LIMITS AS APPROVED BY THE COR.

30) THE CONTRACTOR SHALL KEEP CONSTRUCTION ACTIVITIES UNDER SURVEILLANCE AND CONTROL TO AVOID AND MINIMIZE DISTURBANCE TO THE IMMEDIATE AREA. CONSTRUCTION WORK SHALL BE LIMITED

TO DAYTIME HOURS.

31) THE CONTRACTOR SHALL BE RESPONSIBLE FOR ALL CONSTRUCTION STAKING NEEDED TO COMPLETE

THE CONSTRUCTION SHOWN IN THE CONTRACT DOCUMENTS.

32) SHOP DRAWINGS PREPARED BY CONTRACTORS, SUPPLIERS, ETC., WILL BE REVIEWED BY THE COR FOR CONFORMANCE WITH DESIGN CONCEPT. NO WORK AFFECTED BY A SUBMITTED SHOP DRAWING SHALL

BE STARTED UNTIL THE REVIEW IS COMPLETE AND THE SHOP DRAWINGS ARE APPROVED.

33) ROCK BLASTING IS NOT PERMITTED ON THIS PROJECT.

34) CARE SHALL BE EXERCISED WHEN WORKING THE AREA AROUND EXISTING TREES AND SHRUBS. ANY TREES OR SHRUBS NOT MARKED FOR REMOVAL THAT ARE DAMAGED BY THE CONTRACTOR WILL HAVE

TO BE REPLACED BY THE CONTRACTOR TO THE SATISFACTION OF THE COR.

35) THE CONTRACTOR IS RESPONSIBLE FOR THE PROVISION AND MAINTENANCE OF A PORTABLE TOILET

ON THE SITE DURING ALL PHASES OF CONSTRUCTION.

36) ALL DRAINAGE FLOOD ROUTES, SWALES, AND DITCHES ARE TO BE DESIGNED AND GRADED WITH A

MINIMUM FLOW LINE GRADE AND A MAXIMUM SIDE SLOPE AS SHOWN IN THE DRAWINGS.

1) THE SITE IS BROKEN INTO TWO DIFFERENT CONTRACTOR WORK LIMITS (CWL). THE CWL

WILL BE AVAILABLE UPON THE NOTICE TO PROCEED OF THE CONTRACT. THE

CONTRACTOR SHALL CONFINE THEIR ACTIVITIES TO THE ESTABLISHED CWL AND SHALL

NOT TRESPASS UPON OTHER PRIVATE PROPERTY.

2) ANY PERMANENT SURVEY MARKERS OR MONUMENTATION DISTURBED DURING

CONSTRUCTION SHALL BE REESTABLISHED BY A SURVEYOR DULY REGISTERED WITH THE

WEST VIRGINIA STATE BOARD OF EXAMINERS FOR LAND SURVEYORS.

3) A PLAN OF THE CONTRACTOR WORK LIMITS (CWL) IS SHOWN ON SHEETS CS100 AND

CS104. THE CONTRACTOR SHALL BE RESPONSIBLE FOR MARKING THE BOUNDARIES OF

ALL CWL AREAS AS RESPONSIBILITY TO ENFORCE THESE WORK AREA LIMITS AGAINST

UNAUTHORIZED USE BY THE CONTRACTOR'S PERSONNEL, THE PUBLIC, AND OTHER

CONTRACTORS.

4) FOR ANY FEATURES OR SURFACE MATERIALS ENCOUNTERED DURING CONSTRUCTION

AND OR DEMOLITION THAT HAVE NOT BEEN REPRESENTED ON THESE DRAWINGS, THE

CONTRACTOR SHALL HAVE APPROVAL FROM THE COR BEFORE REMOVING AND OR

DEMOLITION CAN TAKE PLACE.

5) ALL SEDIMENT AND EROSION CONTROL DEVICES SHALL BE IN PLACE PRIOR TO ANY EARTH

DISTURBING ACTIVITIES.

6) EROSION CONTROL MEASURES ARE TO BE IMPLEMENTED BY THE CONTRACTOR DURING

CONSTRUCTION TO PROTECT STREAMS AND DITCHES FROM SILT, MUD AND DEBRIS.

7) CONTRACTOR SHALL MAINTAIN ALL SILT FENCE LOCATED WITHIN THE CWL. THE

CONTRACTOR SHALL BE RESPONSIBLE FOR PAYMENT OF FEES ASSOCIATED WITH

PERMITS.

8) ALL SEDIMENT AND EROSION CONTROL PRODUCTS SHALL BE INSTALLED PER THE

MANUFACTURER'S RECOMMENDATIONS UNLESS NOTED OTHERWISE OR APPROVED BY

THE COR.

9) DISTURBED SOILS SHALL BE SEEDED AND MULCHED IN ACCORDANCE WITH FP-14 SECTION

625 WITHIN 14 CALENDAR DAYS OF SOIL DISTURBANCE.

10) THE CONTRACTOR SHALL PREPARE AND SUBMIT A SITE-SPECIFIC SEDIMENT AND

EROSION CONTROL PLAN TO THE COR FOR REVIEW AND APPROVAL. SEDIMENT AND

EROSION CONTROL MEASURES SHALL BE MAINTAINED AT AREAS OF STOCKPILED

MATERIALS, EXCAVATED AREAS, CATCH BASINS, SWALES AND DITCHES IN COMPLIANCE

WITH SEDIMENT AND EROSION CONTROL BMP'S.

SEDIMENT AND EROSION CONTROL PLAN SHALL INCLUDE AT A MINIMUM:

SILT FENCE LOCATIONS

FILTER SOCK LOCATIONS

CHECK DAMS

WASHOUT AREAS

VEHICLE WASH OFF AREAS

LIMITS OF DISTURBANCE

TEMPORARY DEWATERING OPERATIONS AND METHOD TO CONTROL RUNOFF

SEDIMENT FILTER BAGS

STOCKPILE AREAS

TEMPORARY STREAM IMPACTS

SEEDING AND MULCHING AREAS

ROADWAY GENERAL NOTES

1) ACCOMMODATE TRAFFIC ACCORDING TO THE LATEST EDITION OF THE MUTCD,

MAINTENANCE OF TRAFFIC CONTROL PLAN (SEE SHEETS CT101 AND CT102) AND THE

PROJECT SPECIFICATIONS. NOTIFY THE COR AT LEAST THIRTY (30) CALENDAR DAYS PRIOR

TO ERECTING ANY TRAFFIC CONTROL / CLOSURE MEASURES.

2) TRAFFIC CONTROL DEVICES FOR ROAD CLOSURE SHALL BE FURNISHED, ERECTED,

MAINTAINED, AND REMOVED BY THE CONTRACTOR IN ACCORDANCE WITH STATE AND

LOCAL REGULATIONS AND THE MUTCD.

3) LOAD LIMITS POSTED ON PUBLIC ROADWAY MUST BE MAINTAINED. THE DELIVERY OF WIDE

LOADS OR HEAVY LOADS SHALL BE COORDINATED WITH THE COR. ALL NECESSARY

PERMITS MUST BE OBTAINED BY THE CONTRACTOR IN ADVANCE OF ANY LOAD

MOVEMENTS.

4) THE CONTRACTOR SHALL CLEAN ALL EQUIPMENT OF DEBRIS, MUD, AND SEEDS PRIOR TO

MOVING EQUIPMENT ONTO FOREST PROPERTY. EQUIPMENT SHALL BE FREE OF LEAKS

AND MECHANICALLY SOUND. EQUIPMENT SHALL BE MADE AVAILABLE FOR INSPECTION

PRIOR TO MOBILIZATION ONTO FOREST PROPERTY.

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CONTINGENCY QUANTITIES

THE CONTRACTOR SHALL NOT ORDER ANY MATERIALS OR PERFORM WORK FOR ITEMS DESIGNED TO BE USED "AS DIRECTED" UNLESS AUTHORIZED BY THE COR. THE ACTUAL WORK LOCATIONS AND QUANTITIES USED AT THE COR DISCRETION SHALL BE MADE A MATTER OF RECORD BY INCORPORATION INTO THE FINAL

CHANGE ORDER GOVERNING COMPLETION OF THIS PROJECT.

ITEM 157 - SOIL EROSION CONTROL, TEMPORARY STREAM DIVERSION

THIS WORK SHALL CONSIST OF THE TEMPORARY DIVERSION OF BARRENSHE RUN CHANNEL FLOWS DURING THE FOLLOWING CONSTRUCTION PROJECT ACTIVITIES, AS WELL AS ANY OTHER WORK REQUIRED TO BE

PERFORMED FROM WITHIN THE STREAM:

· EXCAVATION AND REMOVAL OF BARRENSHE RUN STREAMBED LOAD DEPOSITS AND LOOSE ROCK

WITHIN IDENTIFIED AND APPROVED AREAS.

· GROUTING UNDERNEATH AND AROUND EXISTING BRIDGE ABUTMENT FOOTINGS.

· PLACEMENT OF RIPRAP ALONG STREAMBANKS AND BRIDGE ABUTMENT FOUNDATIONS.

CONTRACTOR SHALL DEWATER THE WORK AREA AS NECESSARY TO COMPLETE THE WORK AND DISPOSE OF WATER ACCORDING TO FEDERAL, STATE, AND LOCAL REGULATIONS. CONTRACTOR SHALL SUBMIT A TEMPORARY DIVERSION WORK PLAN, TO INCLUDE DETAILS, DESCRIPTIONS, PROCEDURES, MEANS, METHODS, AND MEASURES FOR DIVERSION OF ACTIVE FLOWS, DEWATERING OF WORK AREA, TIMEFRAME FOR DIVERTED FLOWS, AND ALL APPLICABLE EXHIBITS AND DRAWINGS WHICH ILLUSTRATE CONTRACTOR'S DIVERSION PLAN. NO IN-WATER WORK SHALL OCCUR UNTIL THE DIVERSION PLAN IS APPROVED BY THE

GOVERNMENT. CONTRACTOR SHALL PERFORM DIVERSION AND DEWATERING OPERATIONS IN

ACCORDANCE WITH FP-14, 157.10.

PAYMENT FOR THE ABOVE WORK SHALL BE MADE AT THE UNIT PRICE BID FOR ITEM 15702-6000, SOIL EROSION CONTROL, TEMPORARY STREAM DIVERSION, AND SHALL INCLUDE ALL PROVISIONS AS SET FORTH IN THESE DRAWINGS AND IN THE SPECIFICATIONS UNDER ITEM 157, AS WELL AS ALL LABOR, TOOLS, EQUIPMENT, AND MATERIALS NECESSARY TO COMPLETE THE WORK. ALL COSTS FOR SEEDING AND

MULCHING SHALL BE CONSIDERED INCIDENTAL.

ITEM 201 - CLEARING AND GRUBBING, AS DIRECTED

THIS WORK SHALL CONSIST OF THE REMOVAL OF ALL TREES AND STUMPS SPECIFICALLY MARKED BY THE GOVERNMENT FOR REMOVAL WITHIN THE LIMITS OF THE PROJECT. ANY ADDITIONAL CLEARING AND

GRUBBING NEEDED TO ACCOMMODATE CONTRACTOR'S MEANS AND METHODS SHALL HAVE PRIOR

APPROVAL FROM THE GOVERNMENT. CONTRACTOR SHALL DISPOSE OF CLEARING AND GRUBBING DEBRIS ACCORDING TO FP-14, 203.05(a).

PAYMENT FOR THE ABOVE WORK SHALL BE MADE AT THE UNIT PRICE BID FOR ITEM 20102, CLEARING AND GRUBBING, AS DIRECTED, AND SHALL INCLUDE ALL PROVISIONS AS SET FORTH IN THESE DRAWINGS AND IN THE SPECIFICATIONS UNDER ITEM 201, AS WELL AS ALL LABOR, TOOLS, EQUIPMENT, AND MATERIALS

NECESSARY TO COMPLETE THE WORK.

ITEM 203 - REMOVAL OF PIPE CULVERT

THIS WORK SHALL CONSIST OF THE REMOVAL AND DISPOSAL OF EXISTING PIPE CULVERTS DESIGNATED FOR REMOVAL IN THESE DRAWINGS. CONTRACTOR SHALL BACKFILL AND COMPACT ALL CAVITIES AND TRENCHES LEFT BY PIPE REMOVAL WITH SATISFACTORY BACKFILL AND APPROVED AGGREGATE MATERIAL TO THE LINES AND GRADES AS SHOWN IN THESE DRAWINGS. DISPOSAL OF REMOVED PIPE SHALL BE IN ACCORDANCE WITH FP-14, 203.05(a).

PAYMENT FOR THE ABOVE WORK SHALL BE MADE AT THE UNIT PRICE BID FOR ITEM 20302-2100, REMOVAL OF PIPE CULVERT, AND SHALL INCLUDE ALL PROVISIONS AS SET FORTH IN THESE DRAWINGS AND IN THE SPECIFICATIONS UNDER ITEM 203, AS WELL AS ALL LABOR, TOOLS, EQUIPMENT, AND MATERIALS NECESSARY TO COMPLETE THE WORK. ASSOCIATED COSTS FOR EXCAVATION, HAULING, PLACING AND

COMPACTING BACKFILL SHALL BE CONSIDERED INCIDENTAL.

ITEM 204 - UNCLASSIFIED BORROW, AS DIRECTED

THIS WORK SHALL CONSIST OF THE REMOVAL AND EXCAVATION OF LOOSE ROCK AND OTHER STREAMBED

LOAD DEPOSITS FROM BARRENSHE RUN CHANNEL WITHIN THE CONSTRUCTION WORK LIMITS.

APPROXIMATE EXCAVATION LIMITS WITHIN THE STREAM HAVE BEEN SHOWN IN THE DRAWINGS. PRIOR TO ANY WORK BEING PERFORMED WITHIN THE STREAM, THE CONTRACTOR AND COR SHALL MEET ON SITE AND THE COR SHALL IDENTIFY AND APPROVE OF THE FINAL EXCAVATION LIMITS BASED ON VISUAL

OBSERVATIONS.

THE CONTRACTOR SHALL REMOVE UNCLASSIFIED BORROW MATERIAL FROM THE STREAMBED AND PLACE ALONG ADJACENT STREAMBANKS AND WITHIN ANY OTHER APPROVED AREAS DESIGNATED AND/OR CALLED

FOR IN THESE DRAWINGS, OR AS DIRECTED BY THE COR.

PAYMENT FOR THE ABOVE WORK SHALL BE MADE AT THE UNIT PRICE BID FOR ITEM 20403 UNCLASSIFIED BORROW, AS DIRECTED, AND SHALL INCLUDE ALL PROVISIONS AS SET FORTH IN THESE DRAWINGS AND IN THE SPECIFICATIONS UNDER ITEM 204, AS WELL AS ALL LABOR, TOOLS, EQUIPMENT, AND MATERIALS NECESSARY TO COMPLETE THE WORK. ASSOCIATED COSTS FOR PLACEMENT OF MATERIAL AND GRADING, AT THE DIRECTION OF THE COR, SHALL BE CONSIDERED INCIDENTAL.

ITEM 251 - RIPRAP

THIS WORK SHALL CONSIST OF FURNISHING AND PLACING RIPRAP COMPOSED OF THE TYPES AND CLASSES AS INDICATED IN THE DRAWINGS AND IN ACCORDANCE WITH FP-14 SECTION 251. SUBMIT SOURCE AND PRODUCT DATA FOR GOVERNMENT APPROVAL. PLACE RIPRAP CLASS 3 AND CLASS 7 ON BEDDING MATERIAL. ALL RIPRAP AND BEDDING THICKNESS SHALL BE PLACED AS INDICATED IN THE DRAWINGS.

PAYMENT FOR THE ABOVE WORK SHALL BE MADE AT THE UNIT PRICE BID FOR ITEM 25102-0200, PLACED RIPRAP, METHOD A, CLASS 2; ITEM 25102-0300, PLACED RIPRAP, METHOD A, CLASS 3; AND ITEM 25102-0700, PLACED RIPRAP, METHOD A, CLASS 7, AND SHALL INCLUDE ALL PROVISIONS AS SET FORTH IN THESE DRAWINGS AND IN THE SPECIFICATIONS UNDER ITEM 251, AS WELL AS ALL LABOR, TOOLS, EQUIPMENT, MATERIALS, EXCAVATION, HAULING, HANDLING, AND PLACING OF RIPRAP NECESSARY TO COMPLETE THE

WORK. COSTS FOR BEDDING MATERIAL SHALL BE CONSIDERED INCIDENTAL.

ITEM 263 - CONCRETE LAGGING, 8-INCH THICKNESS

THIS WORK CONSISTS OF FURNISHING AND PLACING PRECAST REINFORCED CONCRETE PANELS BETWEEN

THE SOLIDER PILES TO FUNCTION AS LAGGING FOR THE RETAINING WALLS. PROVIDE PRECAST CONCRETE LAGGING FROM A CERTIFIED PRECAST CONCRETE MANUFACTURER. PRE-CAST CONCRETE LAGGING SHALL HAVE A MINIMUM 28-DAY CONCRETE COMPRESSIVE STRENGTH OF 3,000 PSI AND AN ENTRAINED AIR CONTENT OF 7% +/- 2.5%. DO NOT ALLOW THE DIMENSIONS OF THE LAGGING OR LOCATION OF THE REINFORCING STEEL TO VARY BY MORE THAN 1/4-INCH. CAST THREADED INSERTS INTO THE TOP OF EACH

PANEL FOR LIFTING AND PLACEMENT.

PERMANENTLY MARK EACH PRECAST CONCRETE LAGGING PANEL TO INDICATE WHICH FACE WILL BE PLACED AGAINST THE SOIL. PLACE THE PANEL BETWEEN THE FLANGES OF THE SOLDIER PILES AND BEARING AGAINST THE FLANGES ON THE EXPOSED SIDE OF THE WALL SO THAT THE SOLDIER PILE FLANGE OVERLAPS THE END OF THE LAGGING BY AT LEAST THREE INCHES AT BOTH ENDS OF THE LAGGING.

HANDLE, STORE, AND SHIP THE PRECAST CONCRETE LAGGING PANELS TO AVOID CHIPPING, CRACKING AND FRACTURING THE PANELS. SUPPORT THE PANELS ON FIRM BACKING WHILE STORING AND SHIPPING. DO NOT SHIP PANELS UNTIL CONCRETE HAS ATTAINED THE REQUIRED COMPRESSIVE STRENGTH. SUBMIT SHIPMENT DOCUMENTATION TO THE COR AS THE PANELS ARE DELIVERED TO THE PROJECT, INCLUDING THE PRECASTER'S RECORD OF FINAL INSPECTION, THE MEASUREMENTS AND TOLERANCES, STRENGTH, AND DIMENSIONS OF EACH PANEL, ALONG WITH THE SHIPPING DOCUMENTS.

INSPECT ALL PRECAST CONCRETE LAGGING PANELS AND REJECT PANELS HAVING ANY OF THE FOLLOWING:

1. DEFECTS THAT INDICATE IMPERFECT MOLDING.

2. DEFECTS THAT INDICATE HONEYCOMBED OR OPEN TEXTURE CONCRETE.

3. DEFECTS IN THE PHYSICAL CHARACTERISTICS OF THE CONCRETE, OR DAMAGE TO THE AESTHETIC

SURFACE TREATMENTS.

4. CONCRETE CHIPS OR SPALLS THAT ARE LARGER THAN 4 INCHES WIDE OR 2 INCHES DEEP. REPAIR ALL

CHIPS AND SPALLS THAT ARE SMALLER.

5. STAINED FORM FACES, DUE TO FORM OIL, CURING OR OTHER CONTAMINANTS.

6. SIGNS OF AGGREGATE SEGREGATION.

7. CRACKS WIDER THAN 0.01 INCH OR PENETRATING MORE THAN 1 INCH OR LONGER THAN 20 PERCENT

OF THE LENGTH OF THE FACE CONTAINING THE CRACK.

8. PANELS THAT DO NOT MEET THE SPECIFIED DIMENSIONAL TOLERANCES.

9. UNUSABLE LIFTING INSERTS.

10. EXPOSED REINFORCING STEEL.

11. INSUFFICIENT CONCRETE COMPRESSIVE STRENGTH.

EITHER REPLACE DAMAGED PRECAST CONCRETE LAGGING PANELS OR DOCUMENT THE DAMAGE AND

PROPOSE TO THE COR A REPAIR METHOD FOR THE DAMAGED PANEL. PROVIDE ACCEPTABLE

REPLACEMENT PANELS FOR ANY THAT ARE REJECTED. WHEN INSTALLING THE PRECAST CONCRETE LAGGING PANELS, PLACE HARDWOOD WEDGES NEAR THE TOP AND BOTTOM ON EACH SIDE TO HOLD THE

LAGGING PANELS AGAINST THE FRONT INSIDE FLANGE OF THE STEEL PILES.

PLACE NONWOVEN GEOTEXTILE FILTER FABRIC ALONG THE BACK FACE OF THE EXCAVATION FOR STABILIZED VOLUME OF BACKFILL. BACKFILL THE STABILIZED VOLUME WITH SELECT GRANULAR BACKFILL CONFORMING TO FP-14, 704.08. PLACE SELECT GRANULAR BACKFILL MATERIAL FROM BEHIND THE WALL TO THE LINES AND GRADES SHOWN IN THE DRAWINGS. COMPACT EACH LAYER ACCORDING TO FP-14, 204.11.

INSTALL A FOUR (4) INCH DIAMETER PERFORATED CORRUGATED PE PIPE CONFORMING TO FP-14, 708.04

ALONG THE LIMITS OF THE BACK OF THE WALL AS SHOWN IN THE DRAWINGS.

PAYMENT FOR THE ABOVE WORK SHALL BE MADE AT THE UNIT PRICE BID FOR ITEM 26303-0100, CONCRETE LAGGING, 8-INCH THICKNESS, 4-FEET SPACING; AND ITEM 26303-0200, CONCRETE LAGGING, 8-INCH THICKNESS, 6-FEET SPACING, AND SHALL INCLUDE ALL PROVISIONS AS SET FORTH IN THESE DRAWINGS AND IN THE SPECIFICATIONS UNDER ITEM 263, AS WELL AS ALL LABOR, EQUIPMENT, MATERIAL, AND BACKFILLING REQUIRED TO FABRICATE, TRANSPORT, AND INSTALL THE PRECAST REINFORCED CONCRETE PANELS. ALL COSTS FOR GEOTEXTILE, SELECT GRANULAR BACKFILL, AND PERFORATED PIPE SHALL BE

INCIDENTAL TO THE LAGGING WORK.

ITEM 263 - STEEL H-PILES

THIS WORK CONSISTS OF FURNISHING AND PLACING STEEL SOLDIER PILES INTO DRILLED HOLES. FURNISH SOLDIER PILES CONSISTING OF STRUCTURAL STEEL MEMBERS THAT MEET THE PLAN REQUIREMENTS AND CONFORM TO ASTM A572, GRADE 50 IN ACCORDANCE WITH FP-14, 715.06. FIELD WELD STEEL SOLDIER PILES AT THE DIRECTION OF THE COR. SOLDIER PILES AND WALES SHALL BE SHOP PAINTED, AND ANY EXPOSED UNPAINTED SURFACES OBSERVED DURING CONSTRUCTION SHALL BE FIELD PAINTED, WITH A THREE COAT PAINT SYSTEM 3 PER FP-14, 563.08(b). COLOR SHALL BE THE SAME AS THE PRECAST PANELS.

FURNISH AND INSTALL THE DRILLED SHAFTS IN ACCORDANCE WITH FP-14 SECTION 263. EXCAVATE THE HOLE FOR THE DRILLED SHAFT WITHIN 3 INCHES OF THE PLAN LOCATION. PLACE THE SOLIDER PILE WITHIN THE HOLE SO IT IS VERTICAL AND NOT INCLINED MORE THAN 1 INCH BETWEEN TOP TO BOTTOM. PLACE THE SOLIDER PILE SO THAT THE FLANGES ARE PARALLEL TO THE CENTERLINE OF THE ROW OF DRILLED SHAFTS. DO NOT ALLOW THE ORIENTATION OF THE FLANGES TO VARY BY MORE THAN 5 DEGREES.

SUPPORT THE SOLDIER PILE SO THAT IT DOES NOT MOVE DURING CONCRETE PLACEMENT.

USE CONCRETE ACCORDING TO FP-14 SECTION 601. PLACE CONCRETE TO THE ELEVATION FOR THE TOP OF THE DRILLED SHAFT. THE CONTRACTOR MAY PLACE CONCRETE USING THE FREE FALL METHOD PROVIDED THE DEPTH OF WATER IS LESS THAN 6 INCHES AND THE CONCRETE FALLS WITHOUT STRIKING THE SIDES

OF THE HOLE. POURING CONCRETE ALONG THE WEB OF THE SOLIDER PILE IS ACCEPTABLE.

CHECK THE POSITION, THE VERTICAL ALIGNMENT AND ORIENTATION OF THE SOLDIER PILE IMMEDIATELY AFTER CONCRETE PLACEMENT. MAKE CORRECTIONS AS NECESSARY TO MEET THE ABOVE TOLERANCES.

REMOVE CONCRETE AS NECESSARY FROM AROUND THE SOLDIER PILE IN ORDER TO PLACE THE LAGGING.

PLACE LAGGING SO THAT THE SOLDIER PILE FLANGE OVERLAPS THE END OF THE LAGGING BY AT LEAST 3 INCHES AT BOTH ENDS OF THE LAGGING. WAIT AT LEAST 12 HOURS AFTER PLACING CONCRETE BEFORE

PLACING LAGGING.

PAYMENT FOR THE ABOVE WORK SHALL BE MADE AT THE UNIT PRICE BID FOR ITEM 26304-0100 STEEL H-PILE, HP12X74, IN PLACE; AND ITEM 26304-0200 STEEL H-PILE, W18X119, IN PLACE, AND SHALL INCLUDE ALL PROVISIONS AS SET FORTH IN THESE DRAWINGS AND IN THE SPECIFICATIONS UNDER ITEM 263, AS WELL AS ALL ALL LABOR, TOOLS, EQUIPMENT, AND MATERIALS NECESSARY TO COMPLETE THE WORK. COSTS FOR DRILLING, PAINTING, FURNISHING AND PLACING CONCRETE, WALES, SPLICES, AND REMOVING CONCRETE FROM AROUND THE SOLIDER PILE IN ORDER TO PLACE LAGGING SHALL BE CONSIDERED INCIDENTAL.

ANY TEMPORARY GRADING, EXCAVATION, EMBANKMENT, AGGREGATE, DRAINAGE, SHEETING, ETC., NEEDED TO COMPLETE THE WORK SHALL BE INCLUDED IN THE BID PRICE FOR THE STEEL H-PILES. THE COST OF ANY EXCAVATION AND SUBSEQUENT REPLACEMENT OF EMBANKMENT (PER ITEM 204) SHALL BE INCLUDED IN THE VARIOUS BID ITEMS FOR THE STEEL H-PILES AND LAGGING, UNLESS SEPARATELY ITEMIZED. NO

SEPARATE PAYMENT WILL BE MADE.

ITEM 301 - AGGREGATE

THIS WORK CONSISTS OF THE PLACEMENT OF SUBBASE GRADING B MATERIAL TO THE LINES, GRADES, AND CROSS SECTIONS AS SHOWN IN THE DRAWINGS, AS WELL AS THE REMOVAL AND BACKFILL OF ANY

SUITABLE OR UNSUITABLE SUBGRADE MATERIALS ENCOUNTERED DURING RETAINING WALL

CONSTRUCTION. AGGREGATE SHALL CONFORM TO GRADING DESIGNATION B AS PER FP-14, 703.05.

REMOVED SUBGRADE MATERIALS SHALL BE REPLACED WITH SUBBASE GRADING B MATERIAL. FULL DEPTH REPLACEMENT OF THE ROADWAY SHALL ONLY OCCUR IN AREAS WHERE THE CONTRACTOR EXCAVATES INTO THE EXISTING BASE LAYER OF THE ROADWAY, OR IN ANY ADDITIONAL AREAS IDENTIFIED BY THE COR

IN THE FIELD.

THE CONTRACTOR SHALL REMOVE AND REPLACE UNSUITABLE SOILS (SILTS, GRAVEL, OR STONE FRAGMENTS WITH SAND AND SILT, ELASTIC SILT AND CLAY, OR PLASTIC CLAY) AND ANY COAL OR ROCK REQUIRING REMOVAL PRIOR TO PROOF ROLLING. CONSTRUCT AND COMPACT THE SUBGRADE ACCORDING TO FP-14 SECTION 301. ONCE AREAS OF EXPOSED SUBGRADE HAVE BEEN COMPACTED, PROOF ROLLED, AND INSPECTED BY THE COR, BACKFILL OVER THE COMPACTED SUBGRADE WITH A MINIMUM OF 5'' OF SUBBASE GRADING B AND 3'' OF AGGREGATE SURFACE COURSE, GRADING F TO THE LINES, GRADES, AND

CROSS SECTIONS SHOWN IN THESE DRAWINGS.

THE COR WILL DETERMINE THE ACTUAL LOCATIONS AND LIMITS OF UNDERCUTS BASED ON THE PROOF ROLLING RESULTS AND VISUAL OBSERVATIONS, AND ADJUST THE AREAS AND DEPTHS OF THE EXCAVATION

SHOWN IN THE DRAWINGS AS NECESSARY.

62 TONS OF THIS LINE ITEM QUANTITY FOR SITE 1 IS FOR CONTINGENCY. 34 TONS OF THIS LINE ITEM

QUANTITY FOR SITE 2 IS FOR CONTINGENCY.

PAYMENT FOR THE ABOVE WORK SHALL BE MADE AT THE UNIT PRICE BID FOR ITEM 30105-2000, SUBBASE GRADING B, AND SHALL INCLUDE ALL PROVISIONS AS SET FORTH IN THESE DRAWINGS AND IN THE SPECIFICATIONS UNDER ITEM 301, AS WELL AS ALL LABOR, TOOLS, EQUIPMENT, HAULING, HANDLING, PROOF ROLLING, PLACING, COMPACTING, AND MATERIALS NECESSARY TO COMPLETE THE WORK. COSTS FOR ADDITIONAL EXCAVATION, SUBGRADE UNDERCUT, AND BACKFILL SHALL BE CONSIDERED INCIDENTAL.

ITEM 552 - GROUT

THIS WORK CONSISTS OF INSTALLING NON-SHRINK, HIGH STRENGTH GROUT UNDERNEATH THE EXISTING BRIDGE ABUTMENT FOOTINGS AT SITE 1. CONTRACTOR SHALL EXCAVATE AND REMOVE STREAMBED DEBRIS AND LOOSE ROCK MATERIAL (AS DIRECTED BY THE COR). GROUTING SHALL BE CONDUCTED IN A MANNER TO SUCCESSFULLY FILL EXISTING VOIDS BENEATH THE FOOTINGS AND PROVIDE ADEQUATE BOND

AT THE ABUTMENT CONTACT.

CONTRACTOR SHALL USE EXTREME CAUTION WHEN WORKING IN THIS AREA TO PREVENT DAMAGE TO THE ABUTMENTS AND ITS FOUNDATIONS. CONTRACTOR SHALL CLEAN EXPOSED CONCRETE FOOTING AND

PROVIDE RESIDUE FREE SURFACE THAT WILL BE IN CONTACT WITH THE GROUT.

PERFORM ALL EXCAVATION WORK IN ACCORDANCE WITH FP-14 SECTION 208 AND 209. INSTALL NON-SHRINK GROUT CONFORMING TO FP-14, 725.13 (b).

PAYMENT FOR THE ABOVE WORK SHALL BE MADE AT THE UNIT PRICE BID FOR ITEM 55240, GROUT, AND SHALL INCLUDE ALL PROVISIONS AS SET FORTH IN THESE DRAWINGS AND IN THE SPECIFICATIONS UNDER ITEM 552, AS WELL AS ALL LABOR, TOOLS, EQUIPMENT, AND MATERIALS NECESSARY TO COMPLETE THE

WORK.

ITEM 602 - 6-INCH PIPE CULVERT, PVC

THIS WORK SHALL CONSIST OF FURNISHING AND INSTALLING RETAINING WALL DRAINAGE OUTLET PIPE TO THE LOCATIONS, LINES, AND ELEVATIONS SHOWN IN THESE DRAWINGS. PIPE SHALL BE SIX (6) INCH

DIAMETER, NONPERFORATED, SMOOTH WALL PVC PIPE CONFORMING TO FP-14, 708.05.

PAYMENT FOR THE ABOVE WORK SHALL BE MADE AT THE UNIT PRICE BID FOR ITEM 60201-0200, 6-INCH PIPE CULVERT, PVC, AND SHALL INCLUDE ALL PROVISIONS AS SET FORTH IN THESE DRAWINGS AND IN SPECIFICATIONS UNDER ITEM 602, AS WELL AS ALL LABOR, TOOLS, EQUIPMENT, AND MATERIALS

NECESSARY TO COMPLETE THE WORK.

ITEM 602 - 18-INCH PIPE CULVERT, HDPE

THIS WORK SHALL CONSISTS OF FURNISHING AND INSTALLING STORM CULVERTS TO THE LOCATIONS, LINES, ELEVATIONS, AND CROSS SECTIONS SHOWN IN THESE DRAWINGS. PIPE SHALL BE 18 INCH DIAMETER, CORRUGATED POLYETHLENE SMOOTH LINE PIPE CONFORMING TO THE MATERIAL REQUIREMENTS OF FP-14,

708.02. PIPE SHALL BE DUAL WALL HDPE WITH SMOOTH INTERIOR AND ANNULAR EXTERIOR CORRUGATIONS.

PIPE SHALL CONFORM TO AASHTO M 294, TYPE S PIPE. BEDDING AND BACKFILLING OF THE TRENCH SHALL

BE AS SHOWN IN THE DRAWINGS.

PAYMENT FOR THE ABOVE WORK SHALL BE MADE AT THE UNIT PRICE BID FOR ITEM 60201-0600, 18-INCH PIPE CULVERT, HDPE, AND SHALL INCLUDE ALL PROVISIONS AS SET FORTH IN THESE DRAWINGS AND IN THE SPECIFICATIONS UNDER ITEM 602, AS WELL AS ALL LABOR, TOOLS, EQUIPMENT, AND MATERIALS NECESSARY TO COMPLETE THE WORK.EXCAVATION, HAULING, BEDDING, BACKFILLING, AND COMPACTION

SHALL BE CONSIDERED INCIDENTAL.

ITEM 617 - REMOVE AND RESET, GUARDRAIL

ALL EXISTING W-BEAM GUARDRAIL, RAIL ELEMENTS, ANCHOR ASSEMBLIES, AND APPURTENANCES SHALL BE CAREFULLY REMOVED FOR STORAGE INCLUDING ALL NUTS, BOLTS, AND OTHER HARDWARE. WHEN RESETTING RAIL, THE HEIGHT OF THE RAIL SHALL BE INSTALLED TO MEET THE REQUIREMENTS INDICATED

IN THESE DRAWINGS.

WHEN RESETTING THE RAIL, THE EXISTING POSTS SHALL BE REMOVED AND LEGALLY DISPOSED OF OFF GOVERNMENT PROPERTY. THE HOLES SHALL BE BACKFILLED PRIOR TO INSTALLING NEW POSTS. INSTALL NEW STEEL POSTS IN ACCORDANCE WITH THESE DRAWINGS AND OTHER APPLICABLE PORTIONS OF THE

PROJECT SPECIFICATIONS.

PAYMENT FOR THE ABOVE WORK SHALL BE MADE AT THE UNIT PRICE BID FOR ITEM 61708-1000, REMOVE AND RESET, GUARDRAIL, AND SHALL INCLUDE ALL PROVISIONS AS SET FORTH IN THESE DRAWINGS AND IN THE SPECIFICATIONS UNDER ITEM 617, AS WELL AS ALL LABOR, TOOLS, EQUIPMENT, AND MATERIALS NECESSARY TO COMPLETE THE WORK. BACKFILLING, DISPOSAL OF EXISTING POSTS, AND INSTALLATION OF

NEW POSTS SHALL BE CONSIDERED INCIDENTAL.

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SITE 1 - ESTIMATE OF QUANTITIES

ITEM NO. DESCRIPTION UNIT QUANTITY

15101 MOBILIZATION LS 1

15201 CONSTRUCTION SURVEY AND STAKING LS 1

15701 SOIL EROSION CONTROL LS 1

15702-6000 SOIL EROSION CONTROL, TEMPORARY STREAM DIVERSION LS 1

20102 CLEARING AND GRUBBING, AS DIRECTED LS 1

20302-2100 REMOVAL OF PIPE CULVERT LF 47

20401 ROADWAY EXCAVATION CY 37

20403 UNCLASSIFIED BORROW, AS DIRECTED CY 169

20420 EMBANKMENT CONSTRUCTION CY 76

25102-0200 PLACED RIPRAP, METHOD A, CLASS 2 TON 12

25102-0300 PLACED RIPRAP, METHOD A, CLASS 3 TON 138

25102-0700 PLACED RIPRAP, METHOD A, CLASS 7 TON 336

26303-0100 CONCRETE LAGGING, 8-INCH THICKNESS, 4-FT SPACING SF 405

26303-0200 CONCRETE LAGGING, 8-INCH THICKNESS, 6-FT SPACING SF 770.5

26304-0100 STEEL H-PILE, HP12X74, IN PLACE LF 1335

26304-0200 STEEL H-PILE, W18X119, IN PLACE LF 884

30105-2000 SUBBASE GRADING B TON 124

30110 AGGREGATE SURFACE COURSE, GRADING F TON 110

55240 GROUT CF 710

55401-2000 REINFORCING STEEL, EPOXY COATED LB 154

60201-0200 6-INCH PIPE CULVERT, PVC LF 20

60201-0600 18-INCH PIPE CULVERT, HDPE LF 60

61708-1000 REMOVE AND RESET, GUARDRAIL LF 195

63501 TEMPORARY TRAFFIC CONTROL LS 1

SITE 2 - ESTIMATE OF QUANTITIES

ITEM NO. DESCRIPTION UNIT QUANTITY

15101 MOBILIZATION LS 1

15201 CONSTRUCTION SURVEY AND STAKING LS 1

15701 SOIL EROSION CONTROL LS 1

20401 ROADWAY EXCAVATION CY 7

20420 EMBANKMENT CONSTRUCTION CY 43

26303-0200 CONCRETE LAGGING, 8-INCH THICKNESS, 6-FT SPACING SF 851

26304-0100 STEEL H-PILE, HP12X74, IN PLACE LF 461

30105-2000 SUBBASE GRADING B TON 61

30110 AGGREGATE SURFACE COURSE, GRADING F TON 44

60201-0200 6-INCH PIPE CULVERT, PVC LF 12

60703 CLEANING CULVERTS IN PLACE LF 33

63501 TEMPORARY TRAFFIC CONTROL LS 1

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US Army Corps of Engineers

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GI004

EPM NO. 1 - FOR AREAS OF DISTURBANCE LESS THAN AN ACRE, THE CONTRACTOR SHALL IMPLEMENT APPLICABLE BEST MANAGEMENT PRACTICES (BMPs) AS APPROVED BY THE GOVERNMENT IN THE EROSION AND SEDIMENT CONTROL PLAN.

EPM NO. 2 - SILT TRAPS, SILT FENCES, AND / OR OTHER FILTERING DEVICES SHALL BE MAINTAINED THROUGHOUT THE DURATION OF CONSTRUCTION

TO CONTROL SEDIMENT RUNOFF.

EPM NO. 3 - ALL DISTURBED AREAS SHALL BE SEEDED AND MULCHED WHERE INDICATED ON THE PLANS AND IN ACCORDANCE WITH THE PROJECT SPECIFICATIONS. APPLY TEMPORARY OR PERMANENT SEED, MULCH, EROSION CONTROL FABRIC, OR OTHER CONTROLS AS SOON AS THE WORK IS

COMPLETED, BUT NO LATER THAN 14 DAYS AFTER GRADING WORK IN AREAS IS COMPLETED.

EPM NO. 4 - THE FOLLOWING INSPECTION AND MAINTENANCE PRACTICES SHALL BE USED TO MAINTAIN EROSION AND SEDIMENT CONTROLS AND

STABILIZATION MEASURES:

· ALL CONTROL MEASURES SHALL BE INSPECTED EVERY SEVEN (7) CALENDAR DAYS AND WITHIN 24 HOURS AFTER ANY STORM EVENT GREATER THAN ONE-HALF INCH OF RAIN PER 24-HOUR PERIOD OR AS REQUIRED BY LOCAL AND STATE REGULATIONS.

· ALL MEASURES SHALL BE MAINTAINED IN GOOD WORKING ORDER: IF REPAIRS OR OTHER MEASURES ARE FOUND TO BE NECESSARY, THEY

SHALL BE INITIATED WITHIN 24 HOURS.

· BUILT-UP SEDIMENT SHALL BE REMOVED FROM SILT FENCE WHEN IT HAS REACHED ONE-THIRD THE HEIGHT OF THE FENCE. SEDIMENT SHALL

BE REMOVED FROM SILT TRAPS WHEN IT CONSUMES ONE-THIRD OF THE DESIGN VOLUME.

· SILT FENCES SHALL BE INSPECTED FOR DEPTH OF SEDIMENT, TEARS, ETC. TO SEE IF THE FABRIC IS SECURELY ATTACHED TO THE FENCE

POSTS AND TO DETERMINE IF THE POSTS ARE SECURELY IN THE GROUND.

· TEMPORARY AND PERMANENT SEEDING AND OTHER STABILIZATION MEASURES SHALL BE INSPECTED FOR BARE SPOTS, WASHOUTS, AND

HEALTHY GROWTH.

· DISTURBED AREAS AND MATERIAL STORAGE AREAS SHALL BE INSPECTED FOR EVIDENCE OF OR POTENTIAL FOR POLLUTANTS ENTERING

STORMWATER SYSTEMS.

· WEEKLY INSPECTION OF EROSION AND SEDIMENT CONTROL FEATURES SHALL BE DOCUMENTED, AND COPIES OF THESE DOCUMENTS SHALL BE PROVIDED TO THE COR WEEKLY. SUBMITTED REPORTS SHALL BECOME PART OF THE PROJECT RECORDS. NOTED DEFICIENCIES SHALL

BE REMEDIED WITHIN 24 HOURS.

EPM NO. 5 - AT ALL TIMES OF THE YEAR, SPECIAL MEASURES SHALL BE TAKEN TO PREVENT CHEMICALS, FUELS, OILS, GREASES, BITUMINOUS MATERIALS, WASTE WASHINGS, HERBICIDES, INSECTICIDES, LIME, WET CONCRETE, SILT OR ORGANIC OR OTHER ENVIRONMENTALLY DESTRUCTIVE

MATERIAL FROM ENTERING ADJACENT STORM SEWERS OR WATERWAYS.

EPM NO. 6 - CONTRACTOR SHALL SUBMIT A SPILL PREVENTION, CONTROL, AND COUNTERMEASURE PLAN FOR APPROVAL, PRIOR TO START OF

WORK.

EPM NO. 7 - WATERS USED TO WASHDOWN EQUIPMENT SHALL BE DISPOSED OF IN A MANNER TO PREVENT THEIR DIRECT ENTRY INTO STORM SEWERS OR ADJACENT WATERWAYS. THE CONTRACTOR SHALL USE APPROPRIATE BMPs AT WASHOUT AREAS.

EPM NO. 8 - NO BURNING IS PERMITTED ON GOVERNMENT PROPERTY.

EPM NO. 9 - DURING CLEARING OPERATIONS, TREES AND DEBRIS SHALL NOT BE ALLOWED TO FALL OUTSIDE THE APPROVED CLEARING LIMITS

WHERE SUCH FALLS WOULD DAMAGE OR INJURE TREES AND SHRUBS WHICH ARE TO REMAIN.

EPM NO. 10 - THIS PROJECT IS LOCATED WITHIN THE KNOWN HABITAT RANGES OF FEDERALLY LISTED BATS. NO TREES SHALL BE REMOVED UNDER THIS PROJECT EXCEPT DURING PERMISSIBLE TIMES OF TREE CLEARING INDICATED IN THE DRAWINGS AND / OR PROJECT SPECIFICATIONS. THIS REQUIREMENT IS NECESSARY TO AVOID AND MINIMIZE IMPACTS TO THESE SPECIES AS REQUIRED BY THE ENDANGERED SPECIES ACT.

* SCHEDULED DATES AND REQUIREMENTS FOR TREE CLEARING SHALL BE COORDINATED WITH THE COR.

EPM NO. 11 - THE CONTRACTOR SHALL REFER TO THE PROJECT SPECIFICATIONS FOR ADDITIONAL ENVIRONMENTAL PROTECTION REQUIREMENTS.

EPM NO. 12 - THE CONTRACTOR SHALL SUBMIT A TEMPORARY STREAM DIVERSION WORK PLAN, TO INCLUDE DEWATERING, DETAILING HOW BARRENSHE RUN FLOWS WILL BE CONTROLLED AND MAINTAINED THROUGHOUT THE ENTIRE DURATION OF REQUIRED INSTREAM CONSTRUCTION WORK. WORK PLAN SHALL BE SUBMITTED TO THE GOVERNMENT THIRTY (30) CALENDAR DAYS PRIOR TO THE START OF CONSTRUCTION. NO WORK SHALL BE PERFORMED IN THE STREAM UNTIL THE TEMPORARY DIVERSION WORK PLAN IS APPROVED.

ENVIRONMENTAL PROTECTION MEASURES

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GI005

STORM SEWER - EXISTING

STORM SEWER - PROPOSED

DITCH OR SWALE

SURFACE DRAINAGE FLOW

CATCH BASIN OR DROP INLET

STORM MANHOLE

CULVERT END

HEADWALL

DIRECTION OF FLOW

NEW RELIEF WELL

SILT FENCE

CURB

UNIMPROVED ROAD

TRAIL

RAILROAD

US HIGHWAY

STATE HIGHWAY

INTERSTATE HIGHWAY

GUARDRAIL

IN SITU ROCK

EXISTING GROUND

FINISHED GRADE

UNIFORM SLOPE DESIGNATON

STONE SLOPE PROTECTION LIMITS (PLAN)

IRON PIN AND CAP

RAILROAD SPIKE

SPOT ELEVATION LOCATOR

GPS MONUMENT

CONCRETE MONUMENT

CORE DRILL HOLE DRILLED

CONTROL POINT

MONUMENT

CORE DRILL HOLE UNDRILLED

EXISTING RELIEF WELL

CONTRACTOR WORK LIMITS

RIGHT OF WAY

CENTERLINE, BASELINE OR AXIS

CONCRETE

GRAVEL

GROUT

PHANTOM LINE

WOODEN HUB

EDGE OF WATER

SWAMP

CORPORATE BOUNDARY LIMITS

FENCE

TREELINE

BRUSH LINE

TREE / BUSH

TREE WITH BASE

SHEET ON WHICH

SECTION IS SHOWN

POINT OF CURVATURE

POINT OF INTERSECTION

PLATE OR PROPERTY LINE

ON CENTER

OUTSIDE DIAMETER

OUTSIDE FACE

OPENING

OPPOSITE

OUNCE

REINFORCED CONCRETE PIPE

REINFORCING

REQUIRED

ROOF FRAME

RIGHT

SOUTH

SECTION

SQUARE FEET

OC

OD

OF

OPG

OPP

OZ

PC

PI

P

PSI

PSF

QUAN

R

RCP

RD

REINF

REQ'D

RF

RT

S

SECT

SF

L

PROJ

RGC RIGID GALVANIZED CONDUIT

POB POINT OF BEGINNING

POE

POT

OP OVERHEAD POWER

RADIUS

ROAD

SAN

PVC

AMERICAN CONCRETE INSTITUTE

ALTERNATE

ALUMINUM

AMERICAN WATER WORKS ASSOC.

AT

BENCH MARK

CENTERS

CENTERLINE

CONSTRUCTION JOINT

CLEAR

COLUMN

CONCRETE

CONSTRUCTION

CONTINUOUS

CORROSION RESISTANCE STEEL

CUBIC YARD

DROP INLET

DIAMETER

DIMENSION

DRAWING

ACI

ALT

ALUM

AWWA

BM

C

CJ

COL

CONC

CONST

CONT

CRS

CY

DIP

DI

DIA

DIM

DWG

L

C

CTRS

CL, CLR

CC CENTER TO CENTER

CMP CORRUGATED METAL PIPE

CHANNEL

AVE AVENUE

CR COUNTY ROUTE

ACMP ALUMINIZED CORRUGATED METAL PIPE

POUNDS PER SQUARE INCH

POUNDS PER SQUARE FOOT

QUANTITY

PROJECTION

POINT OF TANGENCY

POINT OF ENDING

POLYVINYL CHLORIDE PIPE

B,BOT BOTTOM

BCCMP BITUMINOUS COATED CORRUGATED

METAL PIPE

SHEET

SIMILAR

SPACES

SQUARE

STATION

STANDARD

STIRRUPS

STEEL

STRAIGHT, STRUCTURAL

SQUARE YARD

SYMMETRICAL

TOP OR TREAD

TOP OF EXCAVATION

TYPICAL

UNLESS NOTED OTHERWISE

VERTICAL

VARIES

VERTICAL CURVE

VERTICAL POINT OF TANGENCY

VERTICAL POINT OF CURVATURE

VERTICAL POINT OF INTERSECTION

SHT

SIM

SPC

SQ

SS

STA

STD

STIR

STL

STR

SY

SYM

T

TOE

TYP

UNO

V, VERT

VAR

VC

VPT

VPC

VPI

STAINLESS STEEL, SIDE SLOPE

UP UNDERGROUND POWER

SD

SR STATE ROUTE

TOP OF SLAB

TOC

TOS

TOP OF CONCRETE, TOP OF CASTING

EAST

EACH

EACH FACE

E

EA

EF

EXPANSION JOINT

ELEVATION

EQUAL

EACH WAY

EXISTING

EXPANSION

FINISHED

FEET, FOOT

GAUGE OR GAGE

GALVANIZED

HORIZONTAL

INSIDE FACE

ISOLATION JOINT

INVERT

IRON PIN

JOINT

POUND

TENSILE DEVELOPMENT LENGTH

LEFT

EJ

EJFS

EL, ELEV

EQ

EW

EX, EXIST

EXP

FIN

FT

GA

GALV

H, HORIZ

HS

IF

IJ

INV

IP

JT

LB

Ld

LT

EXPANSION JOINT FILLER STRIP

LLH LONG LEG HORIZONTAL

HEX HD HEXAGONAL HEAD

GRD GROUND

ELE

EOR

ELECTRICAL

EDGE OF ROAD

HIGH STRENGTH

MAXIMUM

MANHOLE

MINIMUM

MARK

NORTH

NUMBER

MAX

MH

MK

N

MIN

MJ MECHANICAL JOINT

#, NO

PAVED ROAD EDGE

+0

HAZARDOUS MATERIALS

DUCTILE IRON PIPE

SANITARY SEWER

STORM DRAINAGE

WESTW

CWL CONTRACTOR'S WORK LIMITS

SD

SD

CB

D

SF

R/W

HAZ

RR SPIKE

IP

DEMOLITION LINE

PIEZOMETER

SHEET ON WHICH

STANDARD DETAIL IS

SHOWN

CONSTRUCTION EASEMENTC/E

DRAINAGE

MAPPING ABBREVIATIONSROADS AND RAILWAYS

EARTHWORK

SURVEY SYMBOLS

GEOTECHNICAL SYMBOLS

SECTION DESIGNATIONS

GENERAL LEGEND

HORIZONTAL / VERTICAL CONTROL

HORIZONTAL CONTROL

FLOW DIRECTION ARROW

BORROW AREA LIMIT LINE

PROPOSED PIEZOMETER

DEMOLITION REFRENCE NUMBER

CONTRACTOR WORK LIMIT COORDINATE

DBH DIAMETER BREAST HEIGHT

WATERLINEW

COR CONTRACTING OFFICER AND

AUTHORIZED REPRESENTATIVES

(FOREST SERVICE)

SLOPE ARROW

CLEARING LIMITS

X-### X#

X-### X#

N

NORTH ARROW

SYMBOLS

CONTOUR LINE - MAJOR

CONTOUR LINE - MINOR

CULVERT PIPECP

RIP RAP

TOR TOP OF ROCK

AutoCAD SHX Text

FLOW

AutoCAD SHX Text

RW

AutoCAD SHX Text T

AutoCAD SHX Text T

OOO

OOO

OOO

OOO

OOO

OOO

OOO

O O O O O O O O O

O O O

EDGE OF

CHANNEL

BEGIN PROJECT

STA. 10+00.00

N: 467583.05 E: 2103650.46

FLOW

FLOW

BARRENSHE RUN

BARRENSHE RUN

BARRENSHETRAIL

CP-1002

FOREST ROAD 76 (FR-76)

23552355

235523552355

PROPOSED EDGE

OF ROAD

EDGE OF

CHANNEL

EXISTING BRIDGE

VEGETATION

LIMITS

CP-1001

START WORK

STA. 10+40.00

RETAINING

WALL A

PROPOSED BOTTOM

OF DITCH

EDGE OF

CHANNEL

EXISTING STORM PIPE

TO BE REMOVED

EXISTING EDGE

OF ROAD

STREAMBANK STONE BUTTRESS

SEE DETAIL K13 ON SHEET CS302

FOR MORE INFORMATION

PROPOSED 18'' HDPE

STORM CULVERT

RIPRAP CULVERT

END TREATMENT,

SEE DETAIL K2 ON

SHEET CS507

EXISTING STORM PIPE

TO BE REMOVED

℄ OF CHANNEL

EXISTING EDGE

OF ROAD

VEGETATION

LIMITS

CP-1003

VEGETATION

LIMITS

END WORK

STA. 15+60.00

CONTRACTOR

WORK LIMITS

RETAINING

WALL B

END PROJECT

STA. 16+15.00

N: 467788.58 E: 2103745.89

RIPRAP CULVERT

END TREATMENT,

SEE DETAIL K2 ON

SHEET CS507

PROPOSED 18'' HDPE

STORM CULVERT

PROPOSED BOTTOM

OF DITCH

PO

B

10+00.00

PO

E

+1

5.

PC10+37.26

PC11+90.95

PC12+75.73

PC 14

+8

7.

PT10+72.56

PT12+11.80

PT 14

+8

0.

26PT 15

+4 4.

PCC

13+59.50

PCC

+9

7.1

10+00

11+00

12+00

13+00

14+00

15+00 16+0016+15

℄ OF CHANNEL

RIPRAP

SEE DETAILS ON SHEET CS302

FOR MORE INFORMATION

EXISTING GUARDRAIL TO

BE REMOVED AND RESET

PROPOSED ℄ OF FR-76

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

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CS100

SITE 1

US Army Corps of Engineers

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A1 SCALE: 1" = 20'

OVERALL PROJECT SITE 1 PLAN

20' 40'0

SITE 1 CWL ALIGNMENT COORDINATES

POINT NO. NORTHING EASTING

A-1 467548.84 2103648.67

A-2 467619.63 2103927.79

A-3 467591.26 2103971.40

A-4 467592.53 2104044.10

A-5 467636.10 2104044.10

A-6 467733.24 2104021.01

A-7 467815.14 2103904.04

A-8 467815.44 2103733.51

A-9 467758.73 2103733.51

A-10 467760.00 2103845.30

A-11 467733.06 2103903.89

A-12 467716.26 2103923.25

A-13 467676.13 2103906.40

A-14 467611.41 2103638.17

CONTRACTOR

WORK LIMITS

PROPOSED

SURFACE

AGGREGATE

LEGEND

CONTROL POINT DATA

POINT ID NORTHING EASTING ELEVATION STATION OFFSET DESCRIPTION

CP-1001 467580.59 2103689.74 2349.25 10+38.31 8.90' RT. REBAR WITH USACE CAP

CP-1002 467692.07 2103981.00 2346.35 13+47.41 15.76' RT. REBAR WITH USACE CAP

CP-1003 467800.14 2103661.96 2357.48 N/A N/A REBAR WITH USACE CAP

CP-1004 467846.50 2103590.90 2359.66 N/A N/A REBAR WITH USACE CAP

A-1

A-2

A-3

A-5

A-6

A-7 A-8

A-9 A-10

A-11

A-12

A-13

A-14

PROPOSED

RIP RAP

UNCLASSIFIED

BORROW

EXCAVATION

LIMITS

A-4

SITE 1 FR-76 ROAD ALIGNMENT DATA

POINT CURVE TANGENT

POINT TYPE STATION NORTHING EASTING RADIUS (FT) DELTA DISTANCE (FT) BEARING IN BEARING OUT

POB 10+00.00 467583.05 2103650.46 37.26 N80° 28' 41.61"E

PC 10+37.26 467589.21 2103687.20

PI 10+54.93 467592.14 2103704.63 350.00 5° 46' 45" (LT) 17.67 N80° 28' 41.61"E N74° 41' 57.06"E

PT 10+72.56 467596.80 2103721.67 118.39

PC 11+90.95 467628.04 2103835.86

PI 12+01.38 467630.79 2103845.92 350.00 3° 24' 44" (RT) 10.43 N74° 41' 57.06"E N78° 06' 41.23"E

PT 12+11.80 467632.94 2103856.12 63.93

PC 12+75.73 467646.11 2103918.68

PI 13+26.07 467656.48 2103967.94 60.00 79° 59' 28" (LT) 50.34 N78° 06' 41.23"E N1° 52' 47.20"W

PCC 13+59.50 467706.79 2103966.29

PI 13+79.28 467726.57 2103965.64 50.00 43° 10' 49" (LT) 19.79 N1° 52' 47.20"W N45° 03' 36.38"W

PCC 13+97.18 467740.54 2103951.63

PI 14+39.82 467770.66 2103921.45 150.00 31° 44' 08" (LT) 42.64 N45° 03' 36.38"W N76° 47' 44.16"W

PT 14+80.26 467780.40 2103879.94 6.86

PC 14+87.12 467781.97 2103873.26

PI 15+16.06 467788.58 2103845.09 250.00 13° 12' 16" (LT) 28.94 N76° 47' 44.16"W N90° 00' 00.00"W

PT 15+44.74 467788.58 2103816.15 70.26

POE 16+15.00 467788.58 2103763.64

N

10+00 11+00

12+00

OOOOOOOO

OOO

OOO

OOO

OOO

OOOOOO

CURVE DATA

PI STA.= 10+54.93

N:= 467592.1356 E:= 2103704.6275

R= 350.0' D= 016°22'13"

Δ= 5°46'45" T= 35.29' L= 35.30' E= 0.446

CURVE DATA

PI STA.= 12+01.38

N:= 467630.7899 E:= 2103845.9160

R= 350.0' D= 016°22'13"

Δ= 3°24'44" T= 20.84' L= 20.84' E= 0.155

PC

10+37.26

PC11+90.95

PT10+72.56

PT

12+11.80

.4

.3

.2

.2

.1

.1

.0

.9

.8

.7

.6

.4

.3

.2

.0

.9

.7

.6

.4

.3

.2

.1

.0

.9

.2

.2

.1

.1

.0

.0

.9

.8

.7

.6

.5

.4

.3

.2

.0

.9

.8

.7

.6

.4

.4

.3

EXISTING GRADE = -0.61%

L 100.00'

PV

C

S

TA

. 1 0+

EL

. 2

9.

PV

T

ST

A.

1+

EL

. 2

8.

22PVI STA. 11+20 EL. 2348.85

G1 -0.54% G2 -1.27%

K 138

PVI STA. 12+50 EL. 2347.20

G1 -1.27% G2 -0.40%

K 115

PV

C

S

TA

. 1 2+

EL

. 2

7.

L 100.00'

GRADE = -0.54%

GRADE = -1.27%

PV

I S

TA

. 1

0+

.0

EL

. 2

9.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

A

B

C

D

E

F

G

H

J

K

L

M

N

P

SU

BM

IT

TE

D B

Y:

C H

EC

KE

D B

Y:

D R

AW

N

B Y:

D

ES

IG

N

ED

B

Y:

C O

N

TR

AC

T

N O

SO

LI

C

IT

AT

IO

N N

O

IS

SU

E D

AT

E:

SI

ZE

M

AR

K

D

ES

C R

IP

TI

O N

D

AT

E

SHEE…