B08_Attach_9_Schematic_Design_Plans.pdf

Walt Graham

SHEET INDEX

1 COVER SHEET

2 G1.1 GENERAL NOTES

3 G1.2 GENERAL NOTES AND ABBREVIATIONS

4 G1.3 SHEET INDEX AND STAGING

5 C1.1 WELL #6 SITE PLAN

6 C1.2 UTILITY PLAN

7 C1.3 WELL DECOMMISSIONING PLAN

8 C2.1 SITE DETAILS

9 C2.2 SITE DETAILS

10 C3.1 EROSION & SEDIMENT CONTROL DETAILS

11 A-1 ARCH'L/STRUCTURAL LEGEND & ABBREVIATIONS

12 A-2 WELL BUILDING PLANS, ELEVATIONS, & SECTIONS

13 PR-1 PROCESS NOTES, LEGEND AND ABBREVIATIONS

14 PR-2 PROCESS FLOW SCHEMATICS

15 PR-3 PUMP HOUSE PROCESS PLAN & SECTION

16 PR-4 WATER TREATMENT PLANT PROCESS PLAN

17 PR-5 PROCESS DETAILS I

18 PR-6 PROCESS DETAILS II

19 I-1 INSTRUMENTATION LEDGED, ABBREVIATIONS AND

NOTES

20 I-2 INSTRUMENTATION AND CONTROL DIAGRAMS

21 E1.1 WELL #6 ELECTRICAL & MECHANICAL SITE PLAN

22 E1.2 ELECTRICAL SINGLE LINE DIAGRAM

SHEET

NUMBER

SUBSHEET

NUMBER

SHEET

NAME

FINAL SCHEMATIC DESIGN DOCUMENTS

GENERAL

1. NOTIFY "DIG-SAFE" (1-888-344-7233) AT LEAST 72 HOURS BEFORE EXCAVATING. OBTAIN THE SERVICES OF A PRIVATE UNDERGROUND UTILITY LINE LOCATOR IN ADDITION TO NOTIFYING THE DIG SAFE PROGRAM TO

LOCATE NATIONAL PARK SERVICE (NPS) OWNED UTILITIES.

2. MAINTAIN SITE SECURITY AND JOB SAFETY. CONSTRUCTION ACTIVITIES SHALL BE IN ACCORDANCE WITH OSHA

STANDARDS, NPS AND LOCAL REQUIREMENTS.

3. ACCESSIBLE ROUTES, PARKING SPACES, RAMPS, SIDEWALKS AND WALKWAYS SHALL BE CONSTRUCTED IN CONFORMANCE WITH THE FEDERAL AMERICANS WITH DISABILITIES ACT AND WITH STATE AND LOCAL LAWS

AND REGULATIONS (WHICHEVER ARE MORE STRINGENT).

4. AREAS DISTURBED DURING CONSTRUCTION AND NOT RESTORED WITH IMPERVIOUS SURFACES (PAVEMENTS, WALKS, ETC.) SHALL RECEIVE FOUR (4) INCHES LOAM AND SEED. SEE NOTE 30 FOR ADDITIONAL INFORMATION.

5. WORK WITHIN THE LOCAL RIGHTS-OF-WAY SHALL CONFORM TO LOCAL MUNICIPAL STANDARDS. WORK WITHIN STATE RIGHTS-OF-WAY SHALL CONFORM TO THE LATEST EDITION OF THE STATE HIGHWAY

DEPARTMENTS STANDARD SPECIFICATIONS.

6. MAKE NECESSARY CONSTRUCTION NOTIFICATIONS AND APPLY FOR AND OBTAIN NECESSARY PERMITS, PAY

FEES, AND POST BONDS ASSOCIATED WITH THE WORK INDICATED ON THE DRAWINGS, IN THE

SPECIFICATIONS, AND IN THE CONTRACT DOCUMENTS. DO NOT CLOSE OR OBSTRUCT ROADWAYS, SIDEWALKS, AND FIRE HYDRANTS, WITHOUT APPROPRIATE PERMITS.

7. TRAFFIC SIGNAGE AND PAVEMENT MARKINGS SHALL CONFORM TO THE LATEST EDITION OF THE MANUAL OF

UNIFORM TRAFFIC CONTROL DEVICES.

8. AREAS OUTSIDE THE LIMITS OF PROPOSED WORK DISTURBED BY THE CONTRACTOR'S OPERATIONS SHALL BE RESTORED BY THE CONTRACTOR TO THEIR ORIGINAL CONDITION AT THE CONTRACTOR'S EXPENSE.

9. IN THE EVENT THAT SUSPECTED CONTAMINATED SOIL, GROUNDWATER, AND OTHER MEDIA ARE ENCOUNTERED DURING EXCAVATION AND CONSTRUCTION ACTIVITIES BASED ON VISUAL, OLFACTORY, OR OTHER EVIDENCE, THE CONTRACTOR SHALL STOP WORK IN THE VICINITY OF THE SUSPECT MATERIAL TO AVOID FURTHER SPREADING OF THE MATERIAL, AND SHALL NOTIFY THE CONTRACTING OFFICER IMMEDIATELY

SO THAT THE APPROPRIATE TESTING AND SUBSEQUENT ACTION CAN BE TAKEN.

10. PREVENT DUST, SEDIMENT, AND DEBRIS FROM EXITING THE SITE. CLEANUP, REPAIR AND TAKE CORRECTIVE ACTION IF SUCH OCCURS. BEST MANAGEMENT PRACTICES SHALL BE EMPLOYED TO PREVENT THE LOSS OF

CONSTRUCTION MATERIALS, DEBRIS, AND SEDIMENT FROM ENTERING THE WATERWAYS.

11. DAMAGE RESULTING FROM CONSTRUCTION LOADS SHALL BE REPAIRED BY THE CONTRACTOR AT NO

ADDITIONAL COST TO THE GOVERNMENT.

12. CONTRACTOR SHALL CONTROL STORMWATER RUNOFF DURING CONSTRUCTION TO PREVENT ADVERSE IMPACTS TO OFF SITE AREAS, AND SHALL BE RESPONSIBLE TO REPAIR RESULTING DAMAGES, IF ANY, AT NO

COST TO THE GOVERNMENT.

13. THIS PROJECT DISTURBS MORE THAN ONE ACRE OF LAND AND FALLS WITHIN THE NPDES CONSTRUCTION GENERAL PERMIT (CGP) PROGRAM AND EPA JURISDICTION. PRIOR TO THE START OF CONSTRUCTION CONTRACTOR IS TO FILE A CGP NOTICE OF INTENT WITH THE EPA AND PREPARE A STORMWATER POLLUTION PREVENTION PLAN IN ACCORDANCE WITH THE NPDES REGULATIONS. CONTRACTOR SHALL CONFIRM THE

GOVERNMENT HAS ALSO FILED A NOTICE OF INTENT WITH THE EPA.

14. MAINTAIN ACCESS FOR NATIONAL PARK SERVICE (NPS) VEHICLES AT ALL TIMES. PROVIDE A MINIMUM

2-WEEK ADVANCE NOTICE FOR ANY PARK ROAD CLOSURE REQUIREMENTS.

15. PROVIDE APPLICABLE BARRICADE/SIGNAGE FOR STAGING AREA SECURITY. KEEP MATERIALS, EQUIPMENT, ETC., ON HARD SURFACES OR MATTING OF THE DESIGNATED STAGING AREA AND WITHIN THE LIMITS OF CONSTRUCTION FOR THIS PROJECT. ADDITIONAL STORAGE/STAGING AREAS, IF NEEDED, ARE SUBJECT TO THE CONTRACTING OFFICER APPROVAL.

16. FIELD LOCATE ALL EXISTING UTILITIES AND SURVEY CONTROL.

17. PRIOR TO ANY LAND DISTURBING ACTIVITIES, DELINEATE IN THE FIELD THE BOUNDARY OF THE STAGING

AREA, CONSTRUCTION ACCESS, AND CONSTRUCTION LIMITS SHOWN ON THIS PLAN. DURING

CONSTRUCTION, NO ACTIVITIES ARE PERMITTED TO OCCUR BEYOND THE CONSTRUCTION LIMITS.

18. TEMPORARILY STABILIZE SOILS AT THE END OF THE SHIFT BEFORE HOLIDAYS AND WEEKENDS. ENSURE

THAT SOILS ARE STABLE DURING RAIN EVENTS AT ALL TIMES OF THE YEAR.

19. REMEDIATE SIGNIFICANT SEDIMENT THAT HAS LEFT THE CONSTRUCTION SITE WITHIN 24 HOURS.

INVESTIGATE THE CAUSE OF THE SEDIMENT RELEASE AND IMPLEMENT STEPS TO PREVENT A

RECURRENCE OF THE DISCHARGE WITHIN 24 HOURS.

20. DO NOT INTENTIONALLY WASH SEDIMENT INTO STORM SEWERS OR DRAINAGE WAYS. USE VACUUMING

OR DRY SWEEPING AND MATERIAL PICKUP TO CLEAN UP RELEASED SEDIMENTS.

21. PROVIDE PERMANENT VEGETATION OR OTHER COVERS ON ALL EXPOSED AREAS AS PER THE

CONSTRUCTION DRAWINGS AND SPECIFICATION FOR SEEDING. DO NOT REMOVE TEMPORARY EROSION AND SEDIMENT CONTROL MEASURES UNTIL PERMANENT VEGETATION OR OTHER COVER OF EXPOSED

AREAS IS ESTABLISHED.

22. PROPERLY DISPOSE OF CONSTRUCTION MATERIAL AND WASTE, INCLUDING SEDIMENTS RETAINED BY

TEMPORARY EROSION AND SEDIMENT MEASURES.

23. CONTROL WATER DURING STORM EVENTS AS NEEDED DURING CONSTRUCTION.

24. MAINTAIN ALL ACCESS ROADS UTILIZED BY THE CONTRACTOR IN THEIR ORIGINAL CONDITION OR BETTER. REHABILITATE/REPAIR IMPACTS TO EXISTING ACCESS ROAD AT NO ADDITIONAL TIME OR COST

TO THE GOVERNMENT.

25. PROVIDE ALL REQUIRED RESOURCES (TEMPORARY POWER, DRINKING WATER, TOILETS). REMOVE ALL

TEMPORARY UTILITIES AT END OF PROJECT.

26. PLACE CLOSURE SIGNAGE AND CONSTRUCTION FENCING AROUND THE CONSTRUCTION AREA TO

PREVENT VISITORS FROM ENTERING AN ACTIVE CONSTRUCTION SITE.

27. SYMBOLS AND LEGENDS OF PROJECT FEATURES ARE GRAPHIC REPRESENTATIONS AND ARE NOT NECESSARILY SCALED TO THEIR ACTUAL DIMENSIONS OR LOCATIONS ON THE DRAWINGS. THE CONTRACTOR SHALL REFER TO THE DETAIL SHEET DIMENSIONS, MANUFACTURERS' LITERATURE, SHOP DRAWINGS AND FIELD

MEASUREMENTS OF SUPPLIED PRODUCTS FOR LAYOUT OF THE PROJECT FEATURES.

28. CLEAR AND GRUB THE TREES AND SHRUBS WITHIN THE LIMITS OF CONSTRUCTION AND LEGALLY DISPOSE OF THE MATERIAL OUTSIDE THE PARK. PROMPTLY AND LEGALLY DISPOSE ALL MATERIALS (SOILS, ROCK, ETC.)

RESULTING FROM CONSTRUCTION FROM THE SITE. DO NOT PILE UP MATERIALS OUTSIDE THE WORK AREA.

29. ARCHEOLOGICAL MONITORING OF ALL OPEN EXCAVATIONS, INCLUDING BUT NOT LIMITED TO THE TRENCHES FOR WATERLINE, ELECTRICAL CONDUITS AND PROPANE GAS IS REQUIRED IN ORDER TO ASSESS THE

POTENTIAL FOR INTACT SOILS CAPABLE OF BEARING SIGNIFICANT ARCHEOLOGICAL

DEPOSITS. ARCHEOLOGICAL MONITORING IS TO BE COMPLETED BY AN ARCHEOLOGIST MEETING THE SECRETARY OF INTERIOR QUALIFICATIONS FOR ARCHEOLOGY. IF AN INADVERTENT DISCOVERY IS MADE, THE PROJECT ARCHEOLOGIST MUST STOP WORK AND IMMEDIATELY NOTIFY THE CULTURAL RESOURCES PROGRAM

MANAGER.

30. INTACT NATIVE TOPSOIL FROM THE PROJECT AREA SHALL BE RETAINED WHENEVER FEASIBLE. SHOULD ADDITIONAL FILL BE NEEDED, ALL FILL MUST BE OF QUALITY SUITABLE FOR USE IN A NATIONAL PARK UNIT. AT SANDY HOOK (SAHO), THIS IS TYPICALLY NJ RESIDENT DIRECT CONTACT STANDARDS, UNLESS OTHERWISE APPROVED IN ADVANCE BY NPS. ANY FILL MATERIALS REQUIRED FOR THE PROJECT MUST BE OBTAINED FROM

A PARK-APPROVED SOURCE.

31. DO NOT INTENTIONALLY DISTURB WILDLIFE NESTING, BREEDING, OR OTHER ACTIVITIES. IF EXTERIOR PROJECT WORK WILL BE IMPLEMENTED DURING PERIOD OF MARCH 15 TO SEPTEMBER 1, PARK NATURAL RESOURCE STEWARDSHIP MUST BE CONTACTED TO CONDUCT AN INSPECTION OF THE WORK AREA PRIOR TO INITIATING WORK TO DETERMINE IF THERE IS ANY NESTING ACTIVITY THAT COULD BE IMPACTED BY THE PROJECT. IF NEST BUILDING BEGINS, BIRDS MUST NOT BE HARASSED IN ANY MANNER TO DETER NESTING ACTIVITY. PARK APPROVAL IS REQUIRED PRIOR TO PLACEMENT OF ANY STRUCTURES TO DETER OSPREY NESTING AND ANY

SUCH STRUCTURE MAY ONLY BE PUT IN PLACE BETWEEN SEPTEMBER 2 AND MARCH 14.

32. PEST CONTROL EFFORTS TO BE CONDUCTED IN ACCORDANCE WITH NPS INTEGRATED PEST MANAGEMENT (IPM) POLICY AND GUIDANCE, INCLUDING BUT NOT LIMITED TO USE AND REPORTING REQUIREMENTS FOR USE OF CHEMICAL TREATMENTS. ANY USE OF CHEMICAL PEST OR PLANT TREATMENTS REQUIRE PRIOR NPS

APPROVAL AND CHEMICAL USE TRACKING IN THE NPS PESTICIDE USE PROPOSAL SYSTEM.

33. TO AVOID IMPACTS TO NORTHERN LONG-EARED BAT (FEDERALLY LISTED), AS WELL AS NESTING MIGRATORY BIRD SPECIES, THE CONTRACTOR SHALL ADHERE TO A SEASONAL RESTRICTION ON THE CLEARING OF ALL

WOODY VEGETATION FROM APRIL 1 THROUGH SEPTEMBER 30 OF EACH CALENDAR YEAR.

34. ALL EXCAVATED MATERIAL SHALL BE DISPOSED OF IN A LAWFUL MANNER. FOR EXAMPLE, IT SHOULD BE PLACED OUTSIDE OF ANY FLOOD HAZARD AREA, RIPARIAN ZONE, REGULATED WATER, FRESHWATER WETLAND AND ADJACENT TRANSITION AREA, AND IN SUCH A WAY AS TO NOT INTERFERE WITH THE POSITIVE DRAINAGE

OF THE RECEIVING AREA.

35. TO PROTECT SENSITIVE HABITAT FOR THE STATE-LISTED OSPREY, THE PERMITTEE SHALL ADHERE TO A SEASONAL RESTRICTION ON THE USE OF HEAVY CONSTRUCTION EQUIPMENT/MACHINERY WITHIN 300 METERS OF ANY ACTIVE OSPREY NEST ALONG THE PROJECT LIMIT OF DISTURBANCE FROM APRIL 1 THROUGH AUGUST 31 OF EACH CALENDAR YEAR. THE INITIATION AND IMPLEMENTATION OF WORK WHICH GENERATES DISTURBANCE (E.G., SOUND LEVELS, VISUAL INTERRUPTION) THAT IS OUT OF CHARACTER WITH WHAT CURRENTLY EXISTS AT OR SURROUNDING THE ANTICIPATED WORK AREA DURING THE RESTRICTED TIME PERIOD RECOMMENDED ABOVE MAY RESULT IN THE PERMITTEE BEING IN VIOLATION OF THE “TAKE” CLAUSE WITHIN STATE OF NEW JERSEY ENDANGERED AND NONGAME SPECIES CONSERVATION ACT (N.J.S.A. 23:2A-1).

PLEASE NOTE THAT ADHERENCE TO THIS SEASONAL RESTRICTION SHALL ALSO BE APPLIED IF NEST BUILDING ACTIVITY IS OBSERVED AT ANY GIVEN OSPREY NEST LOCATION PRIOR TO APRIL 1 OF THE GIVEN CALENDAR

YEAR OF WORK.

36. ALL MACHINERY CONTAINING FUELS AND OILS SHALL HAVE A SPILL KIT AVAILABLE IMMEDIATELY IN THE EVENT OF A SPILL. IN THE EVENT OF A FUEL OR OIL LEAK/SPILL, THE WORK SHALL CEASE IMMEDIATELY, SPILL CONTAINMENT DEPLOYED, NPS PARK POLICE AND OTHER JURISDICTIONAL AUTHORITIES SHALL BE CALLED

IMMEDIATELY, AS DESIGNATED.

37. THE WATER TREATMENT PLANT IS A HISTORIC BUILDING AND CONTRIBUTING RESOURCE TO THE SANDY HOOK AND FORT HANCOCK HISTORIC LANDMARK DISTRICT. PROJECT DESIGNS FOR INSTALLATION OF EQUIPMENT AND/OR OTHER PROJECT DESIGN ELEMENTS IN OR ON THIS BUILDING WILL BE DESIGNED TO AVOID IMPACTS TO THE HISTORIC FABRIC AND STRUCTURE. NPS CULTURAL RESOURCE STAFF CAN PROVIDE TECHNICAL ASSISTANCE AND GUIDANCE TO INFORM DESIGN OF PROJECT ELEMENTS RELATED TO THIS STRUCTURE.

38. USE OF NPS NATIVE SPECIES AND NATIVE GENOTYPES FOR ALL PLANT MATERIAL IS REQUIRED.

39. ALL FILL, ROCK OR ADDITIONAL TOP SOIL MUST MEET OR EXCEED NJ RESIDENTIAL UNRESTRICTED STANDARDS.

40. PROTECTIVE MATTING SHALL BE USED AS NEEDED ON THE GROUND SURFACE TO PREVENT SURFACE RUTTING

AND GROUND DISTURBANCES DURING HEAVY MACHINE MOVEMENT ON THE GROUND SURFACE.

41. ALL AREAS OF TEMPORARY DISTURBANCE SHALL BE RESTORED TO ITS PRE-EXISTING CONDITION AND GRADE.

42. ALL WASTE WILL BE MANAGED AND DISPOSED OF CONSISTENT WITH FEDERAL AND STATE HAZARDOUS AND NON-HAZARDOUS WASTE STORAGE AND DISPOSAL REQUIREMENTS AND NPS SOLID WASTE DISPOSAL

REGULATIONS (36 CFR PART 6).

43. LEAD- AND ASBESTOS-CONTAINING MATERIALS ARE CLASSIFIED AS RCRA HAZARDOUS WASTE AND SHALL BE DISPOSED OF IN ACCORDANCE WITH LOCAL, STATE, AND FEDERAL REGULATIONS. UTILIZE THE PARK’S EPA IDENTIFICATION NUMBER, AND SUBMIT COPIES OF ALL HAZARDOUS WASTE MANIFESTS, IF ANY. PROTECTIONS FROM LEAD AND ASBESTOS EXPOSURE HAZARDS SHALL BE PROVIDED IN ACCORDANCE WITH APPLICABLE

OSHA STANDARDS.

44. THE CONTRACTOR SHALL SUBMIT A SAFETY PLAN TO THE PARK SAFETY OFFICER PRIOR TO COMMENCEMENT OF WORK. SAFETY PLAN SHALL DEMONSTRATE COMPLIANCE WITH OSHA AND OTHER APPLICABLE SAFETY LAWS. IT SHALL INCLUDE AN EMERGENCY SAFETY PLAN AND SHALL LIST CONTRACTOR POINTS OF CONTACT.

45. PROJECT INVOLVES WORK AND TRAVEL ALONG ROADS OPEN TO VISITOR USE. IF PROPOSED WORK INTERFERES WITH NORMAL PARK OPERATIONS AND VISITOR USE PATTERNS (INCLUDING ROADS AND CAMPGROUND), THEN TRAFFIC PLAN SHOULD BE PREPARED TO ASSESS POTENTIAL IMPACTS ON PARK VISITORS.

46. EXCESS DRILLING FLUIDS, SLURRY, AND SPOILS SHALL BE CONTAINED UNTIL DISPOSED OF IN COMPLIANCE WITH LOCAL ORDINANCES, REGULATIONS, AND ENVIRONMENTALLY SOUND PRACTICES IN AN APPROVED

DISPOSAL SITE.

47. BEST MANAGEMENT PRACTICES MUST BE EMPLOYED TO PREVENT THE LOSS OF CONSTRUCTION MATERIALS, DEBRIS, AND SEDIMENT FROM ENTERING THE WATERWAYS. SEED-FREE STRAW BALES SHOULD BE DEPLOYED

FOR SEDIMENT/EROSION CONTROL.

48. REPLANTING EXISTING GRASS AREAS WITH NATIVE GRASS SEED MIX AND PLANTING OF NATIVE SHRUBS AND TREES AS MITIGATION FOR VEGETATION DISTURBANCE WILL BE REQUIRED FOR COMPLIANCE WITH CZMA AND ENFORCEABLE POLICIES OF NJ COASTAL MANAGEMENT PROGRAM. IF ANY HOLLY TREES (ANY SIZE) OR WOODY VEGETATION WITH A 4-INCH DIAMETER AT BREAST HEIGHT IS PROPOSED, THEN REPLACEMENT WILL BE REQUIRED. PER NJ DEP (IN CZM FOR PEPC 49465 FOR RELOCATION OF MAINTENANCE FACILITY): REPLACE TREES TO BE REMOVED WITH SIMILAR SPECIES AT A MINIMUM RATIO OF 1:1. REPLACEMENT TREES SHALL BE SIMILAR IN CANOPY COVER AT MATURITY TO EXISTING NATIVE

TREES ON SITE.

49. THE TOTAL FOOTPRINT OF NEW/REHABILITATED IMPERVIOUS SURFACE AS COMPARED TO EXISTING CONDITIONS SHALL BE MINIMIZED. INCORPORATE PERVIOUS SURFACE MATERIALS INTO THE SITE DESIGN

WHERE POSSIBLE TO REDUCE IMPERVIOUS SURFACE AREA. PROVIDE STORMWATER MANAGEMENT

FEATURES ASSOCIATED WITH THE CONSTRUCTION OF VEHICLE ACCESS AREA AT WELL #5A AND #6.

CONTRACTOR SHALL ENSURE COMPLIANCE WITH NJ STORMWATER MANAGEMENT REQUIREMENTS AT

NJAC 7:8-1.2. IN ADDITION, CONTRACTOR SHALL ALSO DIRECT FLOW FROM PROPOSED BUILDING

DOWNSPOUT(S) TOWARDS PROPOSED STORMWATER SYSTEM.

50. WELL #3 AND #4 ARE WITHIN FRESHWATER FORESTED/SHRUB WETLAND AREAS (NWI WETLAND TYPE PFO4/1D). ALL BEST MANAGEMENT PRACTICES DETAILED IN DIRECTOR'S ORDER #77-1: WETLAND PROTECTION, APPENDIX A, MUST BE ADHERED TO. BMPS MAY BE NECESSARY FOR BOTH SIDES OF

CORRIDOR THROUGH WETLAND.

51. EXTERIOR LIGHTING SHALL COMPLY WITH NPS LIGHTING GUIDELINES TO REDUCE IMPACTS TO THE NIGHT SKY AND WILDLIFE. THIS WILL INCLUDE, BUT IS NOT LIMITED TO, LOW-LEVEL LIGHTING, MINIMIZED GLARE, DOWNWARD FOCUSED LIGHT FIXTURES, AND ENERGY EFFICIENT LIGHT SOURCES SUCH AS LOW-PRESSURE SODIUM LAMPS. FILTERED 2700K (OR WARMER) LED LIGHTS ARE RECOMMENDED TO MINIMIZE ADVERSE

IMPACTS ON WILDLIFE.

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EROSION CONTROL

1. PRIOR TO STARTING ANY WORK ON THE SITE, NOTIFY APPROPRIATE AGENCIES AND INSTALL EROSION CONTROL MEASURES AS SHOWN ON THE PLANS AND AS IDENTIFIED IN FEDERAL, STATE, AND LOCAL

APPROVAL DOCUMENTS PERTAINING TO THIS PROJECT.

2. INSPECT AND MAINTAIN EROSION CONTROL MEASURES ON A WEEKLY BASIS (MINIMUM) OR AS REQUIRED PER THE STANDARDS FOR SOIL EROSION AND SEDIMENT CONTROL IN NEW JERSEY. PROPERLY DISPOSE OF SEDIMENT SUCH THAT IT DOES NOT ENCUMBER OTHER DRAINAGE STRUCTURES AND PROTECTED AREAS.

3. CONTROL CONSTRUCTION SUCH THAT SEDIMENTATION SHALL NOT AFFECT REGULATORY PROTECTED AREAS, WHETHER SUCH SEDIMENTATION IS CAUSED BY WATER, WIND, OR DIRECT DEPOSIT.

4. PERFORM CONSTRUCTION SEQUENCING SUCH THAT EARTH MATERIALS ARE EXPOSED FOR A MINIMUM OF TIME BEFORE THEY ARE COVERED, SEEDED, OR OTHERWISE STABILIZED TO PREVENT EROSION.

5. UPON COMPLETION OF CONSTRUCTION AND ESTABLISHMENT OF PERMANENT GROUND COVER, REMOVE AND DISPOSE OF EROSION CONTROL MEASURES AND CLEAN SEDIMENT AND DEBRIS FROM ENTIRE DRAINAGE

AND SEWER SYSTEMS.

6. ALL BASE EROSION AND SEDIMENT CONTROL MEASURES ALONG THE STAGING AREA, AND ALONG THE PERIMETER OF THE CONSTRUCTION AREA MUST BE IN-PLACE, FUNCTIONAL, AND APPROVED IN AN INITIAL INSPECTION PRIOR TO COMMENCEMENT OF CONSTRUCTION ACTIVITIES. IMPLEMENT BEST MANAGEMENT PRACTICES CONSISTENT WITH THE "THE STANDARDS FOR SOIL EROSION AND SEDIMENT

CONTROL IN NEW JERSEY".

7. SEDIMENT BARRIERS APPROVED FOR USE SHALL INCLUDE TEMPORARY SILT FENCE AND TEMPORARY EROSION CHECKS USING SEED FREE STRAW BALES OR OTHER APPROVED MATERIALS CONSTRUCTED

AS PER THE CONSTRUCTION DRAWINGS AND SPECIFICATION FOR EROSION AND SEDIMENTATION

CONTROLS. HAY BALES SHALL NOT BE USED TO PREVENT SPREAD OF INVASIVE SPECIES.

8. INSTALL THE CONSTRUCTION ENTRANCE AT THE BEGINNING OF CONSTRUCTION ACTIVITIES AND

MAINTAIN THROUGH DURATION OF CONSTRUCTION.

UTILITIES

1. THE LOCATIONS, SIZES, AND TYPES OF EXISTING UTILITIES ARE SHOWN AS AN APPROXIMATE REPRESENTATION ONLY. THE UTILITY INFORMATION SHOWN DOES NOT GUARANTEE THE ACTUAL EXISTENCE, SERVICEABILITY, OR OTHER DATA CONCERNING THE UTILITIES, NOR DOES IT GUARANTEE AGAINST THE POSSIBILITY THAT ADDITIONAL UTILITIES MAY BE PRESENT THAT ARE NOT SHOWN ON THE PLANS. PRIOR TO ORDERING MATERIALS AND BEGINNING CONSTRUCTION, VERIFY AND DETERMINE THE EXACT LOCATIONS, SIZES, AND ELEVATIONS OF THE POINTS OF CONNECTIONS TO EXISTING UTILITIES AND, CONFIRM THAT THERE ARE NO INTERFERENCES WITH EXISTING UTILITIES AND THE PROPOSED UTILITY ROUTES, INCLUDING ROUTES WITHIN

THE PUBLIC RIGHTS OF WAY.

2. WHERE AN EXISTING UTILITY IS FOUND TO CONFLICT WITH THE PROPOSED WORK, OR EXISTING CONDITIONS DIFFER FROM THOSE SHOWN SUCH THAT THE WORK CANNOT BE COMPLETED AS INTENDED, THE LOCATION, ELEVATION, AND SIZE OF THE UTILITY SHALL BE ACCURATELY DETERMINED WITHOUT DELAY, AND THE INFORMATION FURNISHED IN WRITING TO THE CONTRACTING OFFICER (CO) FOR THE RESOLUTION OF THE CONFLICT. FAILURE TO NOTIFY PRIOR TO PERFORMING ADDITIONAL WORK RELEASES GOVERNMENT FROM OBLIGATIONS FOR ADDITIONAL PAYMENTS WHICH OTHERWISE MAY BE WARRANTED TO RESOLVE THE

CONFLICT.

3. SET RIMS, AND INVERTS OF SEWERS AND DITCHES IN ACCORDANCE WITH ELEVATIONS ON THE SITE PLANS.

4. RIM ELEVATIONS FOR SEWER MANHOLES AND OTHER SUCH ITEMS, ARE APPROXIMATE AND SHALL BE

SET/RESET AS FOLLOWS:

A. PAVEMENTS AND CONCRETE SURFACES: FLUSH

B. ALL SURFACES ALONG ACCESSIBLE ROUTES: FLUSH

C. LANDSCAPE, LOAM AND SEED, AND OTHER EARTH SURFACE AREAS: ONE INCH ABOVE SURROUNDING

AREA AND TAPER EARTH TO THE RIM ELEVATION.

5. COORDINATE WITH ELECTRICAL CONTRACTOR AND FURNISH EXCAVATION, INSTALLATION, AND BACKFILL OF ELECTRICAL FURNISHED SITEWORK RELATED ITEMS SUCH AS PULL BOXES, CONDUITS, DUCT BANKS, LIGHT POLE BASES, AND CONCRETE PADS. FURNISH CONCRETE ENCASEMENT OF DUCT BANKS IF REQUIRED AND AS

INDICATED ON THE DRAWINGS.

EXISTING CONDITIONS INFORMATION

1. EXISTING INFORMATION IS BASED ON GIS FILES PROVIDED BY THE NATIONAL PARK SERVICE.

LAYOUT AND MATERIALS

1. DIMENSIONS ARE FROM THE FACE OF CURB, FACE OF BUILDING, FACE OF WALL, AND CENTER LINE OF

PAVEMENT MARKINGS, UNLESS OTHERWISE NOTED.

2. PRIOR TO START OF CONSTRUCTION, VERIFY EXISTING PAVEMENT ELEVATIONS AT INTERFACE WITH PROPOSED

PAVEMENTS, AND EXISTING GROUND ELEVATIONS ADJACENT TO MANHOLES TO ASSURE PROPER

TRANSITIONS BETWEEN EXISTING AND PROPOSED FACILITIES.

DEMOLITION

1. REMOVE AND DISPOSE OF EXISTING MANMADE SURFACE FEATURES WITHIN THE LIMIT OF WORK INCLUDING STRUCTURES, PAVEMENTS, SLABS, CURBING, FENCES, ETC. UNLESS INDICATED OTHERWISE ON THE DRAWINGS.

2. EXISTING UTILITIES SHALL BE TERMINATED, UNLESS OTHERWISE NOTED, IN CONFORMANCE WITH LOCAL, STATE AND INDIVIDUAL UTILITY COMPANY STANDARD SPECIFICATIONS AND DETAILS.

3. CONTRACTOR SHALL DISPOSE OF DEMOLITION DEBRIS OUTSIDE THE PARK IN ACCORDANCE WITH APPLICABLE

FEDERAL, STATE AND LOCAL REGULATIONS, ORDINANCES AND STATUTES.

4. CONTRACTOR SHALL PREPARE A SPECIFICATION FOR ABANDONED UTILITY POLE DISPOSAL FOR NPS REVIEW/APPROVAL. CONTRACTOR SHALL DISPOSE OF CREOSOTE-CONTAINING POLES OUTSIDE THE PARK IN

ACCORDANCE WITH APPLICABLE STATE, FEDERAL AND LOCAL REGULATION.

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ABBREVIATIONS

AC ASBESTOS CONCRETE

BLVD BOULEVARD

BOT BOTTOM

CCTV CLOSED-CIRCUIT TELEVISION

CI CAST IRON

CO SANITARY CLEANOUT

CONC CONCRETE

DI DUCTILE IRON

E EASTING

ELEC ELECTRIC/ELECTRICAL

EL/ELEV ELEVATION

EP EDGE OF PAVEMENT

EX EXISTING

FL FLOW LINE

INV INVERT

IPM INTEGRATED PEST MANAGEMENT

LF LINEAR FEET

MH MANHOLE

MUT MULTI USE TRAIL

N NORTHING

NPS NATIONAL PARK SERVICE

OHW OVERHEAD WIRE

PR/PROP PROPOSED

PVC POLYVINYL CHLORIDE

SAN SANITARY

SAHO SANDY HOOK

TC TOP OF CURB

TYP TYPICAL

WSE WATER SURFACE ELEVATION

WTP WATER TREATMENT PLANT

PROJECT LOCATION

MAINTENANCE YARD TO BE AVAILABLE FOR

WELL DRILLING SPOILS AND GRAVEL REMOVED

FROM TEMPORARY ACCESS DRIVES REQUIRED

TO DEMOLISH EXISTING WELLS. CONTRACTOR

SHALL COORDINATE EXACT LOCATIONS AND

ACCESS WITH CONTRACTING OFFICER.

APPROXIMATELY 2.85

MILES (ONE-WAY)

BETWEEN WELL #6 SITE TO

SPOIL DISPOSAL AREA

C1.3

AERATION BUILDING

ABANDONED WELL #4

TO BE DECOMMISSIONED

WELL #5A

GENERATOR

BUILDING

WELL #5A 400,000 GAL. UG

STORAGE TANK

SAND SHED

CAMP SITE ROAD

RANDOLPH DRIVE

HARTSHORNE

DRIVE

SANDY HOOK

MULTI-USE TRAIL

ABANDONED

DEWATERING WELL #3

TO BE DECOMMISSIONED

C1.2 C1.1

ACCESS VIA MUT IS

PROHIBITED.

CONTRACTOR TO AVOID

ANY DISTURPTION TO

USERS OF ACTIVE MUT

SANDY HOOK WATER

TREATMENT PLANT

PROPOSED CLEARING

TIE INTO EX. CHAIN

LINK FENCE

TIE INTO EX. CHAIN

LINK FENCE

WELL #6 BUILDING (SEE

ARCHITECTURAL PLANS FOR

FOUNDATION INFORMATION)

WELL #5A BUILDING

WELL #5 (AUTOMATIC TRANSFER SWITCH) SEE

ELECTRICAL PLANS FOR ADDITIONAL INFORMATION

EXISTING GENERATOR

AND FUEL TANK TO BE

REMOVED

(SEE ELECTRICAL PLANS)

EX. TRANSFORMER

TO REMAIN

CONNECT NEW 8" DI

TO WELL #5A OUTLET

(BELOW GRADE)

MATCHLINE SHEET C1.2

6" CONCRETE

BOLLARD (TYP.)

8' CHAIN LINK FENCE

8' WIDE MOW STRIP

CONCRETE

SLAB

UGE TO WELL #6

PR. 8" DI WL

PR. 8" DI

WL

4' PEDESTRIAN

ACCESS GATE

18' ROLLING

CANTILEVER GATE

18' WIDE ASPHALT

ACCESS DRIVE TIE INTO EXISTING

8" AC WATER MAIN

COMMUNICATION LINE

FROM WELL #6 TO WTP

CUT, FLOW FILL, CAP

AND ABANDON 8" AC PIPE

TWO 3" CONCRETE ENCASED

SCH-80 PVC CONDUITS WITH

FIBER OPTIC CABLE FROM

WELL #6 BUILDING TO WTP

EXISTING 8" AC

WATER MAIN

CONCRETE

SLAB (TYP.)

C2.1

C2.1

C2.1

C2.1

C2.1

C2.1

GV&VB

(TYP.)C2.2

C2.2

C2.1

C2.2

FIVE CONTROL

CONDUITS

(1"Ø MIN.)

CONCRETE SPLASH PAD

AND RIPRAP APRON

REMOVE RTU AND BATTERY

PANELS AND DELIVER TO

THE GOVERNMENT

STABILIZED

CONSTRUCTION

ENTRANCE

C3.1

TREE PROTECTION

(SEE NOTE 1)C3.1

GENERATOR AND BURIED

PROPANE FUEL TANK,

SEE ELECTRICAL PLANS

TEMPORARY CHAIN LINK

FENCE WITH PRIVACY SLATS

TO PROVIDE SCREENING

DURING CONSTRUCTION

CONSTRUCTION ACCESS

VIA MULTI-USE-PATH IS

PROHIBITED

TWO METAL WINDOWS (37"X37") AT WELL #5

ARE TO BE REMOVED AND REPLACED IN KIND

LIMITS OF

CONSTRUCTION

LIMITS OF

CONSTRUCTION

FINAL SCHEMATIC DESIGN DOCUMENTS

1. CONTRACTOR SHALL PROTECT EXISTING TREES TO REMAIN PER SECTION

9 (TREE PROTECTION DURING CONSTRUCTION) OF THE STANDARD FOR

SOIL EROSION AND SEDIMENT CONTROL (SSESC) IN NEW JERSEY, LATEST

EDITION.

2. ANY DISTURBED AREA NOT RECEIVING IMPERVIOUS COVER SHALL

RECEIVE 4" OF TOPSOIL AND SEED PER SECTION 4 (PERMANENT

VEGETATIVE COVER FOR SOIL STABILIZATION) OF SSESC.

3. CONTRACTOR SHALL PREPARE AND SUBMIT WATER MAIN THRUST

CALCULATIONS AND INCLUDE THRUST BLOCK DESIGN DETAILS FOR

CONTRACTING OFFICER'S REVIEW/APPROVAL.

4. DESIGN BUILD CONTRACTOR IS RESPONSIBLE FOR THE DESIGN AND

INSTALLATION OF ALL ELECTRICAL AND CONTROL CONDUIT AND WIRING

SYSTEM.

5. STAGING AREA INCLUDING CONTRACTOR TRAILERS TO BE LOCATED

WITHIN LIMITS OF CONSTRUCTION.

Notes

EXISTING 6" CAST IRON WATERLINE

EXISTING 10" AC

TO DISTRIBUTION

EXISTING 8" AC TO

AERATION TANK

EXISTING 8" CAST IRON WATERLINE

EXISTING 10" AC FINISHED

WATER FEED TO POST

EXISTING WATER

TREATMENT PLANT

(WTP)

EXISTING 8" AC TO

AERATION TANK

TWO 3" CONCRETE ENCASED

SCH-80 PVC CONDUITS WITH

FIBER OPTIC CABLE FROM

WELL #6 BUILDING TO WTP

RANDOLPH ROAD

MATCHLINE SHEET C1.2

MATCHLINE SHEET C1.1

MATCHLINE SHEET C1.3

MATCHLINE SHEET C1.2

LIMITS OF CONSTRUCTION LIMITS OF

CONSTRUCTION

REMOVE 16' OF EXISTING

CHAIN LINK FENCE AND

REPLACE WITH DOUBLE 8'

WIDE CHAIN LINK GATE

FINAL SCHEMATIC DESIGN DOCUMENTS

1. PLACE THE EXCAVATED TRENCH MATERIAL UPSLOPE OF THE TRENCH. IF

NECESSARY TO PLACE MATERIAL DOWNSLOPE, INSTALL SILT FENCE

DOWN SLOPE PRIOR TO EXCAVATING THE TRENCH PER SECTION 23

(SEDIMENT BARRIERS) OF THE STANDARD FOR SOIL EROSION AND

SEDIMENT CONTROL (SSRSC) IN NEW JERSEY, LATEST EDITION.

2. ANY DISTURBED AREA NOT RECEIVING IMPERVIOUS COVER SHALL

RECEIVE 4" OF TOPSOIL AND SEED PER SECTION 4 (PERMANENT

VEGETATIVE COVER FOR SOIL STABILIZATION) OF SSRSC.

3. DESIGN BUILD CONTRACTOR IS RESPONSIBLE FOR THE DESIGN AND

INSTALLATION OF ALL ELECTRICAL AND CONTROL CONDUIT AND

WIRING SYSTEM.

Notes

EXISTING ABANDONED WELL HOUSE

(APPROXIMATELY 21'L X 11'W X 10'H)

TO BE DEMOLISHED, WALLS ARE 17"

THICK REINFORCED CONCRETE

WIDEN EXISTING PEDESTRIAN

PATH FROM WTP TO WELL #4

TO 14' WIDE ACCESS ROAD

INSTALL 14' WIDE ACCESS

ROAD WITH LOG WETLAND

MATTING FOR DEMOLITION

OPERATIONS

SEE NOTE 3

MATCHLINE SHEET C1.2

DECOMMISSION

EXISTING WELL #4 PER

NJDEP REGULATIONS

APPROXIMATE LOCATION OF

ABANDONED WELL #3,

DECOMMISSION EXISTING WELL

PER NJDEP REGULATIONS

EXISTING

SAND SHED

C1.3

SILT FENCE

C3.1

LIMITS OF CONSTRUCTION

REMOVE 16' OF EXISTING

CHAIN LINK FENCE AND

REPLACE WITH DOUBLE 8'

WIDE CHAIN LINK GATE

FINAL SCHEMATIC DESIGN DOCUMENTS

1. ALL DISTURBED AREAS NOT RECEIVING PAVEMENT SHALL BE FINE

GRADED AND RECEIVE 4" OF TOPSOIL AND PERMANENT SEEDING

PER PARK APPROVED SEED MIX.

2. CONTRACTOR SHALL RESTORE VEGETATION TO PRE-EXISTING

CONDITION.

3. CONTRACTOR SHALL REMOVE TWO POWER POLES ADJACENT TO

WELL #4 WITH HAND TOOLS ONLY. EXACT LOCATIONS OF THE

POWER POLES ARE TO BE CONFIRMED IN THE FIELD.

4. SEE SPECIFICATIONS FOR ADDITIONAL INFORMATION REGARDING

WELL DECOMMISSIONING MEETING NJDEP REQUIREMENTS.

Notes

DEFINITION:

A LOG CONSTRUCTION/WETLAND MAT IS A PORTABLE FABRICATION

USUALLY OF BOARDS OR TIMBERS HELD TOGETHER BY BOLTS OR CABLE

TO PROVIDE TEMPORARY PROTECTION OF GROUND TO BE TEMPORARILY

IMPACTED DURING CONSTRUCTION.

LOCATION:

LOG CONSTRUCTION/WETLAND MATTING SHALL BE USED DURING

CONSTRUCTION FOR ACCESS AND STAGING AREAS AS SHOWN ON THE

SITE PLANS.

SPECIFICATIONS:

1. MATS SHALL BE PLACED END TO END TO FORM A CONTINUOUS SPAN

FOR THE ENTIRE LENGTH OF THE AREA TO BE PROTECTED.

2. MATS CAN BE USED AS SUBSTITUTE FOR OR IN CONJUNCTION WITH

STONE, GRAVEL, WOOD CHIPS, CULVERTS, AND OTHER STABILIZING

MATERIAL AT AREAS DESIGNATED.

3. MATS SHALL BE INSPECTED FREQUENTLY AND MAINTAINED OR

REPLACED AS NECESSARY TO ENSURE THEIR PROPER FUNCTION.

4. ADDITIONAL MATTING MAY BE REQUIRED BY E&S INSPECTOR AND/OR

THE CONTRACTING OFFICER.

INDICATES TRAVEL

DIRECTION

Section

Elevation

Note:

SOIL EROSION & SEDIMENT CONTROL NOTES

(FREEHOLD SOIL CONSERVATION DISTRICT)

1. THE FREEHOLD SOIL CONSERVATION DISTRICT SHALL BE NOTIFIED FORTY-EIGHT (48) HOURS IN

ADVANCE OF ANY SOIL DISTURBING ACTIVITY.

2. ALL SOIL EROSION AND SEDIMENT CONTROL PRACTICES ARE TO BE INSTALLED PRIOR TO SOIL DISTURBANCE, OR IN THEIR PROPER SEQUENCE, AND MAINTAINED UNTIL PERMANENT PROTECTION IS

ESTABLISHED.

3. ANY CHANGES TO THE CERTIFIED SOIL EROSION AND SEDIMENT CONTROL PLANS WILL REQUIRE THE SUBMISSION OF REVISED SOIL EROSION AND SEDIMENT CONTROL PLANS TO THE DISTRICT FOR

RE-CERTIFICATION. THE REVISED PLANS MUST MEET ALL CURRENT STATE SOIL EROSION AND

SEDIMENT CONTROL STANDARDS.

4. N.J.S.A 4:24-39 ET. SEQ. REQUIRES THAT NO CERTIFICATES OF OCCUPANCY BE ISSUED BEFORE THE DISTRICT DETERMINES THAT A PROJECT OR PORTION THEREOF IS IN FULL COMPLIANCE WITH THE CERTIFIED PLAN AND STANDARDS FOR SOIL EROSION AND SEDIMENT CONTROL IN NEW JERSEY AND A REPORT OF COMPLIANCE HAS BEEN ISSUED. UPON WRITTEN REQUEST FROM THE APPLICANT, THE

DISTRICT MAY ISSUE A REPORT OF COMPLIANCE WITH CONDITIONS ON A LOT-BY-LOT OR

SECTION-BY-SECTION BASIS, PROVIDED THAT THE PROJECT OR PORTION THEREOF IS IN SATISFACTORY

COMPLIANCE WITH THE SEQUENCE OF DEVELOPMENT AND TEMPORARY MEASURES FOR SOIL

EROSION AND SEDIMENT CONTROL HAVE BEEN IMPLEMENTED, INCLUDING PROVISIONS FOR

STABILIZATION AND SITE WORK.

5. ANY DISTURBED AREAS THAT WILL BE LEFT EXPOSED MORE THAN SIXTY (60) DAYS, AND NOT SUBJECT TO CONSTRUCTION TRAFFIC, WILL IMMEDIATELY RECEIVE A TEMPORARY SEEDING. IF THE SEASON PREVENTS THE ESTABLISHMENT OF TEMPORARY COVER, THE DISTURBED AREAS WILL BE MULCHED WITH SEED FREE STRAW, OR EQUIVALENT MATERIAL, AT A RATE OF 2 TO 2 ½ TONS PER ACRE, ACCORDING TO THE STANDARD FOR STABILIZATION WITH MULCH ONLY. SEED MIX AND SEED FREE

STRAW TO BE APPROVED BY NPS PRIOR TO INSTALLATION.

6. IMMEDIATELY FOLLOWING INITIAL DISTURBANCE OR ROUGH GRADING, ALL CRITICAL AREAS SUBJECT TO EROSION (I.E. SOIL STOCKPILES, STEEP SLOPES AND ROADWAY EMBANKMENTS) WILL RECEIVE TEMPORARY SEEDING IN COMBINATION WITH SEED-FREE STRAW MULCH OR A SUITABLE EQUIVALENT, AND A MULCH ANCHOR, IN ACCORDANCE WITH STATE STANDARDS.

7. A SUB-BASE COURSE WILL BE APPLIED IMMEDIATELY FOLLOWING ROUGH GRADING AND

INSTALLATION OF IMPROVEMENTS TO STABILIZE STREETS, ROADS, DRIVEWAYS, AND PARKING AREAS.

IN AREAS WHERE NO UTILITIES ARE PRESENT, THE SUB-BASE SHALL BE INSTALLED WITHIN FIFTEEN (15)

DAYS OF THE PRELIMINARY GRADING.

8. THE STANDARD FOR STABILIZED CONSTRUCTION ACCESS REQUIRES THE INSTALLATION OF A PAD OF CLEAN CRUSHED STONE AT POINTS WHERE TRAFFIC WILL BE ACCESSING THE CONSTRUCTION SITE.

AFTER INTERIOR ROADWAYS ARE PAVED, INDIVIDUAL LOTS REQUIRE A STABILIZED CONSTRUCTION ACCESS CONSISTING OF ONE INCH TO TWO INCH (1” - 2”) STONE FOR A MINIMUM LENGTH OF TEN FEET (10') EQUAL TO THE LOT ENTRANCE WIDTH. ALL OTHER ACCESS POINTS SHALL BE BLOCKED OFF.

9. ALL SOIL WASHED, DROPPED, SPILLED, OR TRACKED OUTSIDE THE LIMIT OF DISTURBANCE OR ONTO

PUBLIC RIGHT-OF-WAYS WILL BE REMOVED IMMEDIATELY.

10. PERMANENT VEGETATION IS TO BE SEEDED OR SODDED ON ALL EXPOSED AREAS WITHIN TEN (10)

DAYS AFTER FINAL GRADING.

11. AT THE TIME THAT SITE PREPARATION FOR PERMANENT VEGETATIVE STABILIZATION IS GOING TO BE

ACCOMPLISHED, ANY SOIL THAT WILL NOT PROVIDE A SUITABLE ENVIRONMENT TO SUPPORT

ADEQUATE VEGETATIVE GROUND COVER SHALL BE REMOVED OR TREATED IN SUCH A WAY THAT IT WILL PERMANENTLY ADJUST THE SOIL CONDITIONS AND RENDER IT SUITABLE FOR VEGETATIVE

GROUND COVER. IF THE REMOVAL OR TREATMENT OF THE SOIL WILL NOT PROVIDE SUITABLE

CONDITIONS, NON-VEGETATIVE MEANS OF PERMANENT GROUND STABILIZATION WILL HAVE TO BE

EMPLOYED.

12. IN ACCORDANCE WITH THE STANDARD FOR MANAGEMENT OF HIGH ACID PRODUCING SOILS, ANY SOIL HAVING A PH OF 4 OR LESS OR CONTAINING IRON SULFIDES SHALL BE ULTIMATELY PLACED OR BURIED WITH LIMESTONE APPLIED AT THE RATE OF 10 TONS/ACRE, (OR 450 LBS/1,000 SQ FT OF SURFACE AREA) AND COVERED WITH A MINIMUM OF 12” OF SETTLED SOIL WITH A PH OF 5 OR MORE, OR 24” WHERE TREES OR SHRUBS ARE TO BE PLANTED. SOIL AMENDMENTS MAY NOT BE USED

WITHOUT NATIONAL PARK SERVICE APPROVAL.

13. CONDUIT OUTLET PROTECTION MUST BE INSTALLED AT ALL REQUIRED OUTFALLS PRIOR TO THE

DRAINAGE SYSTEM BECOMING OPERATIONAL.

14. UNFILTERED DEWATERING IS NOT PERMITTED. NECESSARY PRECAUTIONS MUST BE TAKEN DURING

ALL DEWATERING OPERATIONS TO MINIMIZE SEDIMENT TRANSFER. ANY DEWATERING METHODS

USED MUST BE IN ACCORDANCE WITH THE STANDARD FOR DEWATERING.

15. SHOULD THE CONTROL OF DUST AT THE SITE BE NECESSARY, THE SITE WILL BE SPRINKLED UNTIL THE SURFACE IS WET, TEMPORARY VEGETATIVE COVER SHALL BE ESTABLISHED OR MULCH SHALL BE

APPLIED AS REQUIRED BY THE STANDARD FOR DUST CONTROL.

16. STOCKPILE AND STAGING LOCATIONS ESTABLISHED IN THE FIELD SHALL BE PLACED WITHIN THE LIMIT OF DISTURBANCE ACCORDING TO THE CERTIFIED PLAN. STAGING AND STOCKPILES NOT LOCATED WITHIN THE LIMIT OF DISTURBANCE WILL REQUIRE CERTIFICATION OF A REVISED SOIL EROSION AND SEDIMENT CONTROL PLAN. CERTIFICATION OF A NEW SOIL EROSION AND SEDIMENT CONTROL PLAN MAY BE REQUIRED FOR THESE ACTIVITIES IF AN AREA GREATER THAN 5,000 SQUARE FEET IS

DISTURBED.

17. ALL SOIL STOCKPILES ARE TO BE TEMPORARILY STABILIZED IN ACCORDANCE WITH SOIL EROSION AND

SEDIMENT CONTROL NOTE #6.

18. THE PROPERTY OWNER SHALL BE RESPONSIBLE FOR ANY EROSION OR SEDIMENTATION THAT MAY

OCCUR BELOW STORMWATER OUTFALLS OR OFFSITE AS A RESULT OF CONSTRUCTION OF THE

PROJECT.