(T) Randolph WWTF Bid Drawings.pdf

Sheet Number

Project Number

PREPARED AND APPROVED BY

PROFESSIONAL ENGINEERS LICENSE NO.

DATE SIGNEDERIC A. POND, P.E.

NEW YORK STATE

077487

G-001

2405.002.001

FEBRUARY 2024

TOWN OF RANDOLPH

TOWN OF RANDOLPH WASTEWATER

TREATMENT FACILITY IMPROVEMENTS PROJECT

CONTRACT NO. 1A - GENERAL CONSTRUCTION

CONTRACT NO. 1B - ELECTRICAL CONSTRUCTION

TOWN OF RANDOLPH

CATTARAUGUS COUNTY, NEW YORK

PROJECT LOCATION MAP

NOT TO SCALE

TOWN OFFICIALS

DALE SENN, SUPERVISOR

GRETCHEN HIND - CLERK

AMBER FRAME

ROBERT LEARN

NATE ROOT

TIMOTHY BEACH

DONALD McELWAIN - WATER/SEWER

PROJECT LOCATION

SUPERINTENDENT

2/15/2024

IN

DE

X O

F

DR

AW

IN

GS

G-002

EA

P

INDEX

SHEET NO. SHEET TITLE

G-001 COVER SHEET

G-002 INDEX OF DRAWINGS

G-003 GENERAL NOTES AND LEGEND

CONTRACT NO. 1A - GENERAL CONSTRUCTION (CIVIL)

SHEET NO. SHEET TITLE

C-101 WWTF SITE - EXISTING PLAN

C-102 WWTF SITE - IMPROVEMENTS PLAN

C-500 MISCELLANEOUS DETAILS 1

C-501 MISCELLANEOUS DETAILS 2

C-700 EROSION AND SEDIMENT CONTROL DETAILS 1

C-701 EROSION AND SEDIMENT CONTROL DETAILS 2

CONTRACT NO. 1A - GENERAL CONSTRUCTION (ARCHITECURAL)

SHEET NO. SHEET TITLE

A-001 STANDARD SYMBOLS, NOTES & ABBREVIATIONS

A-002 FIRST FLOOR LIFE SAFETY PLAN & CODE REVIEW

A-101 FIRST FLOOR & ROOF NEW WORK PLANS & DETAILS

A-201 EXTERIOR ELEVATIONS

A-301 WALL SECTIONS

CONTRACT NO. 1A - GENERAL CONSTRUCTION (STRUCTURAL)

SHEET NO. SHEET TITLE

S-001 GENERAL STRUCTURAL NOTES

S-100 FOUNDATION PLAN AND ROOF FRAMING PLAN

S-101 CLARIFIER TANK FOUNDATION PLAN AND SECTION

S-501 TYPICAL FOUNDATION DETAILS

S-502 TYPICAL FRAMING DETAILS

S-503 TYPICAL CLARIFIER TANK DETAILS, SLUDGE PUMP BUILDING PLAN AND SECTION

S-504 FOUNDATION AND FRAMING DETAILS

S-505 CLARIFIER SECTION

CONTRACT NO. 1B - ELECTRICAL CONSTRUCTION

SHEET NO. SHEET TITLE

E-001 ELECTRICAL REFERENCE SHEET

E-002 ELECTRICAL DEMOLITION SITE PLAN

E-003 ELECTRICAL DEMOLITION DIAGRAM

E-100 ELECTRICAL SITE PLAN

E-200 DISINFECTION BUILDING PLANS

E-500 ELECTRICAL ONE-LINE DIAGRAM

E-501 ELECTRICAL DETAILS

E-502 ELECTRICAL SCHEDULES

Sheet Number

Project Number

Ch ec ke d by Dr aw n by De sig ne d by

In c ha rg e of

Scale

Date

TO

W

N O

F

RA

N

DO

LP

H

W

AS

TE

W

AT

ER

T

RE

AT

EM

EN

T

FA

CI

LI

TY

IM

PR

O

VE

M

EN

TS

CO

N

TR

AC

T

N O

. 1 A

- G

EN

ER

AL

C O

N

ST

RU

CT

IO

N

TO

W

N O

F

RA

N

DO

LP

H

CA

TT

AR

AU

GU

S

CO

U

N

TY

, N

EW

Y O

RK

FEBRUARY 2024

AS SHOWN

2405.002.001

IN

IT

IA

LS

IN

IT

IA

LS

IN

IT

IA

LS

IN

IT

IA

L S

REVISIONS

CONTRACT NO. 1A - GENERAL CONSTRUCTION (PROCESS)

SHEET NO. SHEET TITLE

D-101 PROCESS FLOW DIAGRAM & HYDRAULIC PROFILE

D-110 CHLORINE CONTACT TANK & DECHLORINATION TANK - PLAN AND SECTION

D-111 FINAL CLARIFIER - PLAN AND SECTION

D-112 SLUDGE PUMP STATION - PLAN AND SECTIONS

D-113 BLOWERS - PLAN AND SECTION AND ULTRASONIC TRANSMITTER DETAIL

D-114 DISINFECTION BUILDING - PLAN

CONTRACT NO. 1A - GENERAL CONSTRUCTION (PLUMBING)

SHEET NO. SHEET TITLE

P-101 FIRST FLOOR PLUMBING PLAN

CONTRACT NO. 1A - GENERAL CONSTRUCTION (MECHANICAL)

SHEET NO. SHEET TITLE

M-101 FIRST FLOOR HVAC PLAN

GE

N

ER

AL

N O

TE

S

AN

D

LE

GE

N D

G-003

EA

P

Sheet Number

Project Number

Ch ec ke d by Dr aw n by De sig ne d by

In c ha rg e of

Scale

Date

TO

W

N O

F

RA

N

DO

LP

H

W

AS

TE

W

AT

ER

T

RE

AT

EM

EN

T

FA

CI

LI

TY

IM

PR

O

VE

M

EN

TS

CO

N

TR

AC

T

N O

. 1 A

- G

EN

ER

AL

C O

N

ST

RU

CT

IO

N

TO

W

N O

F

RA

N

DO

LP

H

CA

TT

AR

AU

GU

S

CO

U

N

TY

, N

EW

Y O

RK

FEBRUARY 2024

AS SHOWN

2405.002.001

IN

IT

IA

LS

IN

IT

IA

LS

IN

IT

IA

LS

IN

IT

IA

L S

REVISIONS

1. ALL CONSTRUCTION OPERATIONS SHALL BE ACCOMPLISHED IN ACCORDANCE WITH APPLICABLE STATE STATUTES AND U.S. OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION REGULATIONS (O.S.H.A.) COPIES OF O.S.H.A.'S STANDARDS MAY BE PURCHASED FROM THE U.S. GOVERNMENT PRINTING OFFICE. THE CONTRACTOR ALONE WILL BE RESPONSIBLE FOR THE EXECUTION OF THE WORK IN ACCORDANCE WITH ALL APPLICABLE HEALTH AND SAFETY REQUIREMENTS, NEITHER THE OWNER NOR THE ENGINEER SHALL INSPECT THE WORK OR THE METHODS OF

CONSTRUCTION FOR COMPLIANCE WITH THESE REQUIREMENTS.

2. CONTRACTOR SHALL FIELD VERIFY ALL DIMENSIONS AND CONDITIONS BEFORE COMMENCING WORK. IT IS THE CONTRACTOR'S RESPONSIBILITY TO REPORT ANY DISCREPANCIES TO ENGINEER AND OWNER IN A TIMELY MANNER.

FAILURE TO PROSPECT IN ADVANCE OF WORK OR VERIFY DIMENSIONS SHALL NOT BE CAUSE FOR DELAY OR

ADDITIONAL COSTS TO THE OWNER.

3. CONTRACTOR SHALL BE RESPONSIBLE FOR ALL PERMITS WHICH ARE REQUIRED FOR THE WORK PRIOR TO

CONSTRUCTION, EXCEPT AS OTHERWISE NOTED IN THE CONTRACT DOCUMENTS.

4. EQUIPMENT, PIPING, AND ORIENTATION/DESIGN AS SHOWN IN THE DRAWINGS IS BASED ON THE SPECIFIED MANUFACTURER'S EQUIPMENT. CONTRACTOR SHALL VERIFY INSTALLATION BASED ON SELECTED EQUIPMENT.

MODIFICATIONS TO THE DESIGN TO ACCOMMODATE SELECTED EQUIPMENT SHALL BE AT CONTRACTOR'S EXPENSE.

5. SCALES SHOWN HEREIN ARE FOR FULL SIZE PLOTS ON 22x34 INCH SHEETS. THE CONTRACTOR IS RESPONSIBLE FOR

CONVERTING SCALES ON REDUCED OR ENLARGED PLOTS.

6. THE CONTRACTOR IS CAUTIONED THAT THE RANDOLPH WASTEWATER TREATMENT PLANT IS AN ACTIVE PLANT WITH NUMEROUS UTILITY, PROCESS, CHEMICAL, AND ELECTRICAL SYSTEMS IN USE AT ALL TIMES. REQUIRED SERVICE OUTAGES NECESSARY FOR THE CONSTRUCTION OF THIS PROJECT SHALL BE PROSECUTED IN STRICT CONFORMANCE WITH THE CONTRACT AND SHALL REQUIRE PRIOR APPROVAL BY THE OWNER. THE CONTRACTOR SHALL PROVIDE ALL TEMPORARY PIPING AND OTHER WORK NECESSARY TO COMPLY WITH THIS REQUIREMENT. ALL DAMAGE TO SERVICES OR UNAPPROVED INTERFERENCE WITH THE FACLIITY'S OPERATIONS SHALL BE IMMEDIATELY CORRECTED BY CONTRACTOR AT ITS OWN EXPENSE. NO FURTHER CONTRACT WORK MAY BE PERFORMED UNTIL

CORRECTIONS SATISFACTORY TO OWNER HAVE BEEN MADE.

7. CONTRACTOR SHALL FURNISH ALL MATERIALS, LABOR, TOOLS, TRANSPORTATION, INCIDENTALS, AND APPURTENANCES TO COMPLETE IN EVERY DETAIL AND LEAVE IN WORKING ORDER ALL ITEMS OF WORK CALLED FOR AND/OR SHOWN ON THE DRAWINGS AND SPECIFICATIONS. MATERIALS OR WORK NOT SPECIFICALLY MENTIONED OR SHOWN ON THE DRAWINGS OR SPECIFICATIONS, BUT NECESSARY TO COMPLETE THE WORK SHALL BE PROVIDED.

8. CONTRACTOR SHALL ERECT DIRECTIONAL SIGNS FOR THE DELIVERY OF MATERIAL AND SUPPLIES. NO SIGNS SHALL BE SET ON PRIVATE PROPERTY. SIGNS ON PRIVATE PROPERTY ARE SUBJECT TO PROPERTY OWNER APPROVAL.

9. CONTRACTOR SHALL MAKE ARRANGEMENTS FOR OFF-SITE DISPOSAL OF SURPLUS EXCAVATED MATERIAL AND WASTE CONSTRUCTION MATERIALS. IN ADDITION, TREES, LIMBS, BRUSH, AND STUMPS REMOVED BY CONTRACTOR'S OPERATION SHALL BE REMOVED FROM THE CONSTRUCTION SITE AND DISPOSED BY CONTRACTOR

ACCORDING TO LOCAL, STATE, AND FEDERAL REGULATIONS.

10. GOVERNING BUILDING CODES: ALL CONSTRUCTION SHALL COMPLY WITH THE FOLLOWING CODES AND

AMENDMENTS PER THEIR ADOPTING ORDINANCES:

NEW YORK STATE BUILDING CODE.

INTERNATIONAL PLUMBING CODE.

INTERNATIONAL MECHANICAL CODE.

11. THE CONTRACTOR SHALL PROVIDE ALL LABOR, MATERIALS, EQUIPMENT AND INCIDENTAL ITEMS REQUIRED TO REPLACE ANY UNDERGROUND UTILITIES DISTURBED DURING THE CONSTRUCTION OF THE TREATMENT FACILITIES.

12. THE CONTRACTOR SHALL IMMEDIATELY INFORM THE ENGINEER IF UNDERGROUND UTILITIES ARE DISTURBED AND THE CONTRACTOR SHALL IMMEDIATELY REPAIR THE UTILITY. NO FURTHER CONTRACT WORK MAY PROCEED UNTIL

THE DAMAGED UTILITY IS ACCEPTABLY REPAIRED AND PLACED BACK INTO SERVICE.

13. INSTALLATION OF NEW EQUIPMENT AND PIPING MAY REQUIRE ADDITIONAL MODIFICATIONS NOT SPECIFICALLY SHOWN. CONTRACTOR SHALL FIELD VERIFY THE INSTALLATIONS TO ACCOUNT FOR ANY NECESSARY WORK NOT SHOWN. ALL WORK NECESSARY FOR A COMPLETE OPERATIONAL SYSTEM FOR THE INSTALLATION OF THE EQUIPMENT AND SYSTEMS SHOWN AND/OR SPECIFIED SHALL BE INCLUDED IN THE APPLICABLE BID PRICE FOR THAT ITEM. INCIDENTAL ADDITIONAL WORK NECESSARY SHALL BE AT NO ADDITIONAL COST TO THE OWNER.

14. CONTRACTOR SHALL VERIFY SIZES AND LOCATIONS OF EQUIPMENT AND COORDINATE THE WORK WITH APPROVED

SHOP DRAWINGS PRIOR TO INSTALLATION.

15. UNDERGROUND UTILITIES SHOWN ARE APPROXIMATE ONLY IN LOCATION. THE CONTRACTOR SHALL CONTACT THE UTILITY OWNERS AND OBTAIN A DIG SAFE NEW YORK STAKE OUT PRIOR TO COMMENCING CONSTRUCTION.

DAMAGE TO UTILITIES RESULTING FROM NEGLIGENCE OR FAILURE ON THE PART OF THE CONTRACTOR TO MAKE

ACCURATE LOCATION IS THE RESPONSIBILITY OF THE CONTRACTOR.

16. EXISTING UTILITIES, INCLUDING BUT NOT LIMITED TO WATER, UNDERGROUND ELECTRICAL AND GAS SERVICES SHALL BE LOCATED AND PROTECTED BY THE CONTRACTOR. THE CONTRACTOR SHALL BE RESPONSIBLE FOR REPLACING OR REPAIRING ANY DAMAGED UTILITY TO THE SATISFACTION OF THE ENGINEER AND OWNER AT

HIS/HER OWN EXPENSE.

17. PROVIDE 5'-0” MINIMUM COVER OVER TOP OF ALL BURIED PIPING, UNLESS OTHERWISE NOTED IN THE CONTRACT

DOCUMENTS.

18. THE CONTRACTOR SHALL RESTORE ALL SURFACES WITHIN THE TREATMENT PLANT SITE TO AS GOOD OR BETTER

CONDITION THAN BEFORE CONSTRUCTION FOLLOWING COMPLETION OF THE WORK.

19. THE CONTRACTOR SHALL BE RESPONSIBLE FOR RESTORING ALL SURVEY OR RIGHT-OF-WAY MONUMENTS DISTURBED DURING CONSTRUCTION. THE CONTRACTOR SHALL EMPLOY A LICENSED LAND SURVEYOR TO RESTORE

ALL DISTURBED MONUMENTS TO THEIR ORIGINAL LOCATION.

20. THE CONTRACTOR SHALL FAMILIARIZE HIM/HER SELF WITH SITE CONDITIONS AND SHALL INCLUDE PROVISIONS TO AVOID CONFLICTS WITH AND/OR RESTORE SITE FEATURES IN THE BID. NO SEPARATE OR ADDITIONAL PAYMENT WILL BE MADE FOR WORK REQUIRED TO AVOID CONFLICTS WITH EXISTING SURFACE FEATURES OR RESTORE THOSE

WHICH ARE NOT SHOWN.

21. ALL PIPE TRENCHES BENEATH OR WITHIN 5 FEET OF ROADWAYS, DRIVEWAYS AND OTHER AREAS OF VEHICULAR

LOAD SHALL BE BACKFILLED WITH STRUCTURAL FILL AT SPECIFIED DEPTHS.

22. CONTRACTOR SHALL COORDINATE LOCATIONS OF ON-SITE FIELD OFFICE TRAILERS AND MATERIALS AND EQUIPMENT STOCKPILES WITH THE OWNER AND SHALL MAINTAIN FULL ACCESS TO THE TREATMENT FACILITY.

23. FOR CLARITY, EXISTING FACILITIES AND PIPING GENERALLY SHOWN LIGHT. NEW FACILITIES AND PIPING GENERALLY

SHOWN HEAVY. DEMO WORK GENERALLY SHOWN RED.

24. THE GENERAL, ELECTRICAL, AND MECHANICAL CONTRACTORS SHALL COORDINATE EXISTING EQUIPMENT REMOVALS TO ENSURE THAT ALL ELECTRICAL EQUIPMENT IS ELECTRICALLY DISCONNECTED PRIOR TO DEMOLITION.

25. ALL BURIED PIPING ENTERING/LEAVING A STRUCTURE SHALL HAVE A JOINT WITHIN FOUR (4) FEET OF THE

STRUCTURE'S WALL OR FOUNDATION.

26. PIPE BENDS ARE NOT GENERALLY CALLED OUT ON THE DRAWINGS. THE CONTRACTOR SHALL FURNISH AND INSTALL ALL REQUIRED FITTINGS TO CONSTRUCT THE PIPING AS SHOWN ON THE DRAWINGS AND IN ACCORDANCE WITH

APPLICABLE STANDARDS.

27. THE CONTRACTOR SHALL FIELD VERIFY ALL EXISTING PIPING ELEVATIONS, LOCATIONS, SIZES AND MATERIALS WITH NEW INSTALLATIONS. DIFFERENCES NOT SHOWN ON THE CONTRACT DRAWINGS SHALL BE BROUGHT TO THE

ATTENTION OF THE ENGINEER PRIOR TO REMOVAL.

28. REMOVALS WHERE SHOWN SHALL CONSIST OF ALL EQUIPMENT, EQUIPMENT BASES, PADS, ELECTRICAL PANELS, WIRING, CONDUITS, PIPING, AND APPURTENANCES. AFTER THE REMOVAL OF ANY EQUIPMENT BASES, THE SURFACE SHALL BE CLEANED AND GROUTED WITH NON-SHRINK GROUT TO A SMOOTH FINISH AS APPLICABLE.

29. PIPE SUPPORTS GENERALLY NOT SHOWN. PROVIDE PER STANDARD DETAILS, SPECIFICATIONS AND/OR PER

MANUFACTURER RECOMMENDATIONS.

30. THE CONTRACTOR IS RESPONSIBLE FOR ALL SURVEY AND STAKEOUT FOR THIS PROJECT AS REQUIRED TO COMPLETE

THEIR WORK. PAYMENT SHALL BE INCLUDED IN THE PRICE OF THE ASSOCIATED WORK ITEM.

31. THE CONTRACTOR WILL BE REQUIRED TO REMOVE ALL SNOW AND ICE AS NEEDED TO COMPLETE THE WORK AT NO

ADDITIONAL COST TO THE OWNER.

32. ALL BURIED NON-METALLIC PIPING SHALL BE INSTALLED WITH TRACER WIRE AFFIXED TO THE TOP OF THE PIPE.

COMPLY WITH SECTION 33 05 97.

33. THE CONTRACTOR SHALL SECURE, MAINTAIN, AND RESTORE ANY STAGING OR STORAGE AREAS AT NO ADDITIONAL

COST TO THE OWNER.

34. THE CONTRACTOR SHALL PROVIDE EQUIPMENT AS NECESSARY TO COMPLETE EXCAVATIONS AS SHOWN. THESE PLANS DO NOT SHOW SPECIFIC EXCAVATION SUPPORTS AND THE CONTRACTOR SHALL SUBMIT HIS/HER EXCAVATION AND DEWATERING PLAN FOR EACH LOCATION INCLUDED IN THE PROJECT. NO ADDITIONAL PAYMENT WILL BE MADE FOR SHEETING OR BRACING LEFT IN PLACE. CONTRACT 1A GENERAL SHALL SUBMIT TO ENGINEER AN EXCAVATION AND DEWATERING PLAN FOR REVIEW PRIOR TO EXCAVATING FOR FOUNDATIONS OF PROPOSED

STRUCTURES.

35. CONTRACT 1A TO PROVIDE AND MAINTAIN EROSION AND SEDIMENT CONTROL MEASURES AT THE SITE IN

ACCORDANCE WITH THE EROSION AND SEDIMENT CONTROL NOTES AND DETAILS.

36. CONTRACTOR SHALL FURNISH AND APPLY WATER FOR DUST CONTROL, AS NEEDED. NO SEPARATE PAYMENT FOR

DUST CONTROL SHALL BE MADE.

37. TEMPORARY ELECTRICAL SERVICES AT THE PROJECT SITE SHALL BE THE RESPONSIBILITY OF THE ELECTRICAL

CONTRACTOR (CONTRACT NO. 1B).

38. NO CLEARING OR TRIMMING OF TREES 3" OR GREATER IN DIAMETER IS PERMITTED.

39. A NYS DEPARTMENT OF ENVIRONMENTAL (NYSDEC) ARTICLE 24 FRESHWATER WETLANDS PERMIT WILL BE OBTAINED BY THE TOWN FOR THE PROPOSED DISTURBANCE WITHIN THE 100-FOOT ADJACENT AREA OF NYSDEC WETLAND RA-3. THE CONTRACTOR SHALL COMPLY WITH ALL CONDITIONS OF THE NYSDEC PERMIT. NO DISTURBANCES OR DISCHARGE OF FILL TO WETLANDS OR SURFACE WATER ADJACENT TO THE WWTF ARE

PERMITTED.

THE FOLLOWING IS THE ENGINEER'S PROPOSED SEQUENCE OF CONSTRUCTION FOR THE PROJECT. THE SEQUENCE OF CONSTRUCTION IS GENERAL IN NATURE AND DOES NOT INCLUDE EVERY WORK ITEM CONTAINED ON THE DRAWINGS AND IN THE TECHNICAL SPECIFICATIONS. THE CONTRACTOR(S) SHALL DEVELOP HIS/HER OWN DETAILED SEQUENCE OF CONSTRUCTION AND SHALL SUBMIT THE PROPOSED SEQUENCE WITH THE PROJECT SCHEDULE PRIOR TO STARTING WORK. THE CONTRACTOR MAY CHANGE THE PROPOSED SEQUENCE OF CONSTRUCTION LISTED BELOW WITH APPROVAL FROM THE OWNER/ENGINEER. THE CONTRACTOR SHALL NOTIFY THE ENGINEER AND OWNER A MINIMUM OF FOURTEEN (14) DAYS IN ADVANCE OF PERFORMING ANY COMPONENT OF THE PROPOSED WORK. THE OWNER SHALL OPERATE THE FACILITY AT ALL TIMES DURING THE CONSTRUCTION PERIOD, INCLUDING VALVES AND

PROCESS EQUIPMENT.

IT IS IMPERATIVE THAT THE WASTEWATER TREATMENT PLANT MAINTAIN CONTINUOUS OPERATIONS DURING THE PROJECT AND MAINTAIN FULL COMPLIANCE WITH THE STATE POLLUTION DISCHARGE ELIMINATION SYSTEM (SPDES) PERMIT REQUIREMENTS AT ALL TIMES DURING THE CONTRACT PERIOD. DURING PROGRESSION OF THE WORK, IT IS IMPERATIVE THAT THE CONTRACT 1A GENERAL CONTRACTOR COORDINATE AT ALL TIMES WITH THE CONTRACT 1B ELECTRICAL AND CONTRACT 1C MECHANICAL CONTRACTORS, OWNER, AND ENGINEER DURING ALL PHASES OF THE WORK TO ENSURE MINIMUM DISRUPTION AND DOWNTIME OF THE UNIT PROCESSES WITHIN THE WASTE WATER

TREATMENT PLANT.

THE CONTRACT 1A GENERAL CONTRACTOR SHALL BE RESPONSIBLE FOR ALL INCIDENTAL BYPASS PUMPING REQUIRED FOR THE IMPROVEMENTS. THE CONTRACT 1A GENERAL CONTRACTOR SHALL PROVIDE BYPASS PUMPING CAPACITIES EQUIVALENT TO EQUIPMENT BEING BYPASSED. COORDINATE WITH OWNER AND ENGINEER AS WORK PROGRESSES.

DUE TO THE NATURE OF THE WASTEWATER TREATMENT PLANT IMPROVEMENTS, PORTIONS OF THE WORK SHALL BE SUBJECT TO BENEFICIAL OCCUPANCY BY THE OWNER PRIOR TO SUBSTANTIAL COMPLETION OF THE PROJECT. THE CONTRACTOR SHALL REFERENCE THE ENGINEER'S SUPPLEMENTAL INSTRUCTIONS FOR DEFINITIONS AND PROCEDURES RELATING TO BENEFICIAL OCCUPANCY INCLUDING EQUIPMENT PERFORMANCE PERIODS.

SUGGESTED SEQUENCE OF CONSTRUCTION NOTES:

1. INSTALL ALL EROSION AND SEDIMENT CONTROL MEASURES AS SHOWN ON THE CONTRACT DOCUMENTS AND AS

ORDERED BY THE ENGINEER.

2. CONSTRUCT THE NEW DISINFECTION BUILDING AND TANKAGE OFFLINE FROM EXISTING FACILITY OPERATIONS.

3. CONSTRUCT THE NEW FINAL CLARIFIER AND SLUDGE PUMP STATION OFFLINE FROM EXISTING PLANT

OPERATIONS.

4. CONSTRUCT BACKUP GENERATOR HOOKUP FOR THE DISINFECTION BUILDING.

5. DECOMMISSION AND BYPASS EXISTING FINAL CLARIFIER.

6. COMPLETE START-UP AND TESTING OF NEW CLARIFIER AND DISINFECTION FACILITIES. PLACE INTO SERVICE FOR

14-DAY PERIOD. OBTAIN ENGINEER'S APPROVAL FOR PLACING INTO PERMANENT SERVICE.

PROPOSED SEQUENCE OF CONSTRUCTION:

SURVEY NOTES (TERRA POINTE LAND SURVEYING, PLLC):

1. NORTH AS SHOWN ON MAP IS TRUE NORTH AT 78°35' MERIDIAN WEST LONGITUDE, AS BASED ON THE NEW YORK STATE PLANE COORDINATE SYSTEM NAD 83, WEST ZONE 3103, AS ESTABLISHED FROM A GPS STATIC

SURVEY PERFORMED BY TERRA POINTE LAND SURVEYING, PLLC.

2. ELEVATIONS AS SHOWN ON MAP OF SURVEY ARE BASED ON NAVD 88 DATUM.

3. THE UTILITIES SHOWN HAVE BEEN LOCATED FROM SURFACE MARKING, VISIBLE STRUCTURES AND INFORMATION FROM EXISTING DRAWINGS. TERRA POINTE LAND SURVEYING, PLLC MAKES NO GUARANTEES THAT THE UNDERGROUND UTILITIES SHOWN ARE ALL OF THE UTILITIES IN THE AREA, EITHER IN SERVICE OR ABANDONED. THE UNDERSIGNED SURVEY DOES NOT GUARANTEE THAT THE UNDERGROUND UTILITIES SHOWN ARE IN THE EXACT LOCATION INDICATED ON MAP OF SURVEY. ALTHOUGH UTILITIES ARE LOCATED AS ACCURATELY AS POSSIBLE FROM INFORMATION PROVIDED BY PUBLIC UTILITY COMPANIES. THE SURVEYOR HAS NOT PHYSICALLY LOCATED THE UNDERGROUND UTILITIES UPON INSTALLATION. EACH CONTRACTOR MUST

CALL DIG SAFELY NEW YORK AT 1-800-962-7962 THREE DAYS PRIOR TO ANY EXCAVATION.

4. CONTOUR INTERVAL IS 1.0 FOOT.

GENERAL SYMBOLS:

EXISTING FEATURE

NEW FEATURE

EXISTING FEATURE TO BE DEMOLISHED

PROPOSED LEGEND:

PROPOSED CONTOURS392

(N.0.)

(N.C.)

NORMALLY OPEN

NORMALLY CLOSED

WASTEWATER GRAVITY PIPING

AIR PIPING

WASTEWATER FORCE MAIN

PLUG VALVE

PUMP

BALL VALVE

CAP

BLOWER

DIRECTION OF FLOW

MANHOLE

WATER PIPING

8''SA

8''FM

S

INVERT

ELEVATION

CONCRETECONC.

DUCTILE IRON PIPE

EXISTING

HIGH DENSITY POLYETHYLENEHDPE

MANHOLE

POLYVINYL CHLORIDE

FLANGED

X123

SECTION

SCALE: X/X" = 1'-0"X123

1 SECTION TITLE

ANNOTATION SYMBOLS

UPPER NUMBER DISPLAYS SECTION NUMBER

LOWER LETTER/NUMBER DISPLAYS SHEET

WHERE SECTION IS SHOWN

SECTION MARKER

LOWER LETTER/NUMBER DISPLAYS SHEET

WHERE SECTION WAS TAKEN

UPPER NUMBER DISPLAYS SECTION NUMBER

SCALE: X/X" = 1'-0"

DETAILA

DETAIL

SCALE: X/X" = 1'-0"X123

A DETAIL TITLE

LOWER LETTER/NUMBER DISPLAYS SHEET

WHERE DETAIL WAS TAKEN

UPPER LETTER DISPLAYS DETAIL LETTER

DETAIL MARKER

LOWER LETTER/NUMBER DISPLAYS SHEET

WHERE DETAIL WAS TAKEN

UPPER LETTER DISPLAYS DETAIL LETTER

APPROXIMATE DETAIL AREA

X123

GENERAL NOTES (CONT.)

LOW DENSITY POLYETHYLENE

MECHANICAL JOINT

ABBREVIATIONS

GENERAL NOTES

ALL EXPOSED PIPE SHALL BE PAINTED AND LABELED AS SHOWN BELOW IN

ACCORDANCE WITH TEN-STATES RECOMMENDED STANDARDS FOR WASTEWATER

FACILITIES, 2014 EDITION:

NOTES:

1. (*) WHERE STAINLESS STEEL PIPE IS USED, DO NOT PAINT. PROVIDE

LABELS AND FLOW ARROWS ONLY.

2. FLOW ARROWS SHALL ALSO BE INCLUDED WITH LABELS.

SERVICE LABEL PAINTING SCHEME

RAW SLUDGE LINE GRAY

SLUDGE RECIRCULATION SUCTION LINE BROWN WITH YELLOW BANDS

SLUDGE DRAW OFF LINE BROWN WITH ORANGE BANDS

SLUDGE RECIRCULATION DISCHARGE LINE BROWN

DIGESTED SLUDGE LINE BLACK

SLUDGE GAS LINE * RED

NATURAL GAS LINE RED

NONPOTABLE WATER LINE PURPLE

POTABLE WATER LINE BLUE

FIRE MAIN RED

CHLORINE LINE YELLOW

SEWAGE (WASTEWATER) LINE GRAY

COMPRESSED AIR LINE * DARK GREEN

PROCESS AIR LINE LIGHT GREEN

WATER LINES FOR HEATING DIGESTERS BLUE WITH A 6-INCH (150 MM) RED BAND

OR BUILDINGS SPACED 30 INCHES (760 MM) APART

DIESEL RED

PLUMBING DRAINS AND VENTS BLACK

POLYMER UNPAINTED PVC

ALUM. ALUMINUM

BGS. BELOW GROUND SURFACE

CORRUGATED PLASTIC PIPECPP

DIP

EL.

EX.

FL.

INV.

LDPE

DIP

MH

MJ

SCHEDULE

POLYVINYL CHLORIDE

NEW YORK STATE ELECTRIC & GAS

STEEL

NYSE&G

PVC

SCH.

STL.

TOP OF WALL

TYPICAL

STAINLESS STEEL (304 UNLESS OTHERWISE SHOWN)S.S.

TYP.

TOW.

EXISTING LEGEND:

G

ST

W

SANITARY MANHOLE

POWER POLE

FIRE HYDRANT

OHE OVERHEAD ELECTRIC WIRES

CONTOUR LINE

CENTERLINE OF DITCH

PROPERTY LINE

X"A AERATION LINE

GAS LINE

WATER LINE

STORM SEWER

SANITARY SEWER

COMBINED SEWERCS

ELECTRIC METER

GAS METER

ELECTRIC TRANSFORMER

X"SA

SANITARY FORCE MAINX"FM

VALVE

EXISTING CONCRETE

METAL GARAGE

FRAME GARAGE

W W

TF

S

IT

E

- E

XI

ST

IN

G

PL

AN

C-101

TRUE

NORTH

10' 1"=10'

0 10' 20'

INFLUENT PUMP STATION

RIM: ±1276.40'

INV. S: ±1266.78'

INV. NW: ±1273.00'

EXISTING WWTF SITE PLAN

SCALE: 1" = 10'-0"

FLOW SPLITTER BOX

TOP OF BOX: 1283.10'

INV. N: ±1280.32'

EQUALIZATION / AERATION TANK

TOP OF TANK: ±1281.70

INV. SE: 1274.90'

ROTATING BIOLOGICAL CONTACTORS

TOP OF STEEL TANK: 1280.67'

WATER LEVEL: ±1279.09'

INV. SW: ±1276.64'

INV. NE ±1274.90'

2" OVERHEAD SECONDARY

EFFLUENT RECIRCULATION

AEROBIC DIGESTER

TOP OF TANK: 1283.70'

SLUDGE REMOVAL INV. 1276.90'

LAB AREA

FINISHED FLOOR ELEV.: 1276.45'

FINAL CLARIFIER

RIM: 1280.45'

WATER LEVEL: ±1279.45'

INV. SW: ±1274.30'

INV. S: ±1277.83'

BOTTOM OF TANK: 1270.30'

EMERGENCY GENERATOR

ON CONCRETE PAD

4" FORCE MAIN FROM

INFLUENT PUMP STATION

BLOWER (TYP.)

OUTFALL TO LITTLE

CONEWANGO CREEK

FLOW METERING FLUME

RIM: 1279.00'

INV. NW: 1275.10'

INV. SE: 1274.86'

ELECTRICAL

CONTROL ROOM

RECIRCULATION PIT

INV. N: 1275.78'

INV. NW: 1276.40'

INV. SE: 1275.25'

BALL VALVE (TYP.)

Sheet Number

Project Number

Ch ec ke d by Dr aw n by De sig ne d by

In c ha rg e of

Scale

Date

TO

W

N O

F

RA

N

DO

LP

H

W

AS

TE

W

AT

ER

T

RE

AT

EM

EN

T

FA

CI

LI

TY

IM

PR

O

VE

M

EN

TS

CO

N

TR

AC

T

N O

. 1 A

- G

EN

ER

AL

C O

N

ST

RU

CT

IO

N

TO

W

N O

F

RA

N

DO

LP

H

CA

TT

AR

AU

GU

S

CO

U

N

TY

, N

EW

Y O

RK

FEBRUARY 2024

AS SHOWN

2405.002.001

IN

IT

IA

LS

IN

IT

IA

LS

IN

IT

IA

LS

IN

IT

IA

L S

REVISIONS

CONCRETE SAMPLE PIT

INV. NW: 1274.51'

INV. E: 1274.50'

POLE BARN STRUCTURE

(70' x 100')

HYDRANT (TYP.)

ACCESS HATCH (TYP.) 12

76 1276

2" OVERHEAD

SCUM LINE

3" OVERHEAD

AIR LIFT

WETLAND BOUNDARYWETLAND BOUNDARY

WETLAND BOUNDARY

METAL GARAGE

FRAME GARAGE

BUILDING COORDINATES

POINT #

NORTHING

788734.0625

788749.0071

788761.2695

788746.3249

EASTING

1041900.7839

1041910.8167

1041892.5511

1041882.5182

W W

TF

S

IT

E

- I M

PR

O

VE

M

EN

TS

P

LA

N

C-102

TRUE

NORTH

10' 1"=10'

0 10' 20'

WWTF IMPROVEMENTS SITE PLAN

SCALE: 1" = 10'-0"

EXISTING EMERGENCY

GENERATOR

Sheet Number

Project Number

Ch ec ke d by Dr aw n by De sig ne d by

In c ha rg e of

Scale

Date

TO

W

N O

F

RA

N

DO

LP

H

W

AS

TE

W

AT

ER

T

RE

AT

EM

EN

T

FA

CI

LI

TY

IM

PR

O

VE

M

EN

TS

CO

N

TR

AC

T

N O

. 1 A

- G

EN

ER

AL

C O

N

ST

RU

CT

IO

N

TO

W

N O

F

RA

N

DO

LP

H

CA

TT

AR

AU

GU

S

CO

U

N

TY

, N

EW

Y O

RK

FEBRUARY 2024

AS SHOWN

2405.002.001

IN

IT

IA

LS

IN

IT

IA

LS

IN

IT

IA

LS

IN

IT

IA

L S

REVISIONS

FINAL CLARIFIER

SLUDGE PUMP

STATION

ELECTRICAL

ROOM

2500 GALLON

CHLORINATION TANK

190 GALLON

DECHLORINATION TANK

SODIUM

BISULFITE ROOM

DISINFECTION BUILDING

EX. INFLUENT PUMP STATION

EX. FLOW SPLITTER BOX

EX. EQUALIZATION / AERATION TANK

EX. ROTATING BIOLOGICAL

CONTACTORS

EX. AEROBIC DIGESTER

EX. FINAL CLARIFIER

EX. 4" FORCE MAIN FROM

INFLUENT PUMP STATION

REPLACE EXISTING

BLOWERS

EX. OUTFALL TO LITTLE

CONEWANGO CREEK

REPLACE ULTRASONIC

TRANSMITTER IN-KIND

EX. ELECTRICAL

CONTROL ROOM

EX. RECIRCULATION PIT

EX. POLE BARN STRUCTURE

EX. HYDRANT (TYP.)

EX. ACCESS HATCH (TYP.)

SODIUM HYPOCLHORITE

ROOM

SODIUM HYPOCHLORITE

DOSING LOCATION

SEE SHEET D-110

1/2" SCH. 80 PVC

DOSING LINE (TYP.)

SODIUM BISULFITE

DOSING LOCATION

SEE SHEET D-110

CONNECTION NO. 1

SEE SHEET C-5016" SCH. 80 PVC

4" SCH. 80

FORCE MAIN

SLUDGE LINE CONNECTION

TO EX. AEROBIC DIGESTER

SAMPLE POINT

WETLAND BOUNDARY

TEMPORARY SILT FENCE

WETLAND BOUNDARY

WETLAND BOUNDARY

EX. SLIDING

DOOR OPENING

TEMPORARY SILT FENCE

TEMPORARY SILT FENCE

EX. SLIDING

DOOR OPENING

BOLLARD (2 TYP.) SEE

DETAIL SHEET C-503

NEW EMERGENCY GENERATOR

ON NEW CONCRETE PAD. SEE

ELECTRICAL SHEETS FOR DETAILS.

M

IS

CE

LL

AN

EO

U S

DE

TA

IL

S

C-500

18" MIN. TOP OF SEWER TO

BOTTOM OF WATER MAIN

WATER MAIN

SANITARY/STORM SEWER

SANITARY OR STORM SEWER

D

NOTE:

1. IF 18" VERTICAL SEPARATION CAN NOT BE ACHIEVED AT LOCATIONS OF WATER MAIN & SEWER CROSSINGS, CONTRACTOR SHALL ENCASE SEWER PIPE IN CONCRETE, 4' DISTANCE ON EACH SIDE

OF WATER MAIN/ STORM SEWER CROSSING. CONCRETE ENCASEMENT SHALL BE MINIMUM 6"

ALL AROUND PROPOSED SEWER PIPE.

18" MIN. TOP OFWATER MAIN TOINVERT OF SANITARY

OR STORM SEWER

SDR-35 SEWER PIPE

EXISTING MANHOLE

LINK SEAL OR EQUALSEAL FLUSH WITH

NON-SHRINK GROUT

CORE

DRILLED

HOLE

REMOVE BELL END

ON EXISTING PIPE

FLEXIBLE COMPRESSION

COLLAR (TYP.)

NEW PVC PIPE

NOTES:

1. NEWLY INSTALLED REPAIR PIPING SHALL BE BEDDED

IN PIPE BEDDING MATERIAL (CLEAN NO.1), AND

COMPACTED TO 90%.

2. FLEXIBLE COMPRESSION COLLAR SHALL NOT BE

INSTALLED WITHIN 1-FOOT OF A PIPE JOINT.

3. FLEXIBLE COMPRESSION COLLAR SHALL BE EQUIPPED

WITH A STAINLESS STEEL BAND SHIELD PER

SPECIFICATION SECTION 33 31 11.

4. CONTRACTOR SHALL ALLOW CONCRETE TO CURE FOR

A MINIMUM OF 24 HOURS PRIOR TO BACKFILLING.

5. CONCRETE SHALL BE AIR ENTRAINED WITH A MIN. 28

DAY COMPRESSIVE STRENGTH OF 3,000 PSI.

6. UNLESS OTHERWISE SPECIFIED, ALL CONNECTIONS

TO EXISTING SANITARY MAIN SHALL BE INCLUDED

UNDER THE "GENERAL CONSTRUCTION" BID ITEM.

EXISTING MANHOLE

INSIDE WALL

LINK SEAL OPTION

SDR-35

SEWER PIPE

EXISTING MANHOLE

KOR-N-SEAL OR

EQUAL

CORE

DRILLED

HOLE

EXISTING MANHOLE

INSIDE WALL

FLEXIBLE BOOT OPTION

ENCASE CONNECTION IN

CONCRETE TYP.. MIN.

ENCASEMENT 8-INCHES ON

ALL SIDES OF COLLAR.

NOTE:

1. UNLESS OTHERWISE SPECIFIED, ALL CONNECTIONS TO EXISTING SEWER MANHOLES

SHALL BE INCLUDED UNDER THE "GENERAL CONSTRUCTION" BID ITEM.

CONNECTION TO EXISTING SEWER MAIN DETAIL

NOT TO SCALE

CONNECTION TO EXISTING SEWER MANHOLE DETAIL

NOT TO SCALE

PIPE CROSSING DETAIL

NOT TO SCALE

CONNECTION NO. 1 DETAIL

NOT TO SCALE

Sheet Number

Project Number

Ch ec ke d by Dr aw n by De sig ne d by

In c ha rg e of

Scale

Date

TO

W

N O

F

RA

N

DO

LP

H

W

AS

TE

W

AT

ER

T

RE

AT

EM

EN

T

FA

CI

LI

TY

IM

PR

O

VE

M

EN

TS

CO

N

TR

AC

T

N O

. 1 A

- G

EN

ER

AL

C O

N

ST

RU

CT

IO

N

TO

W

N O

F

RA

N

DO

LP

H

CA

TT

AR

AU

GU

S

CO

U

N

TY

, N

EW

Y O

RK

FEBRUARY 2024

AS SHOWN

2405.002.001

IN

IT

IA

LS

IN

IT

IA

LS

IN

IT

IA

LS

IN

IT

IA

L S

REVISIONS

6"

4"

6"

6" CROSS

6" PVC

SEWER MAIN

RESTRAINED CONNECTION TO

EXISTING 6" WATER MAIN (2 TYP.)

EXISTING 6" PVC SEWER MAIN

TO EXISTING RBCs

6"

6" PVC SEWER MAIN

FROM CLARIFIER

6"

6" PVC SEWER MAIN

TO CLARIFIER

EXISTING 6" PVC SEWER MAIN

TO EXISTING CLARIFIER

6" BALL VALVE

(4 TYP.)

PLANDUCTILE IRON PIPE.

SIZE PER PLAN.

DUCTILE IRON WYE.

MATCH SIZE PER PLAN.

6" x XHCI

(ASTM A-74)

SOIL PIPE

"TYPE C" CONCRETE

LONG SWEEP 1/8 BEND

OR (2) 1/16 BENDS (TYP.)

DI x XHCI TRANSITION

COUPLING

2'

2'

2'

2'

COUNTERSUNK

CLEANOUT. SENEW

FERRULE (BRASS)

SECTION

DI x XHCI TRANSITION

COUPLING

6" GATE VALVE

W/ VALVE BOX

6" GATE VALVE

W/ VALVE BOX

COUNTERSUNK

CLEANOUT. SINEW

FERRULE (BRASS)

FINISHED GRADE

NOTES:

1. WHERE A 90° BEND IS NEEDED, CONTRACTOR SHALL INSTALL

A 45° WYE WITH CLEANOUT, FOLLOWED BY A 45° BEND.

SEWER CLEANOUT DETAIL

NOT TO SCALE

GRIND STEEL SMOOTH TO

ROUND EDGE ALL AROUND

ROUND CONC. TO SHED WATER

4' -0

6" MIN.

4' -0

CLASS "C" CONCRETE

1'-4"Ø

MIN.

8" 8"

FINISHED SURFACE

LC

YELLOW LDPE POST SLEEVE

6"Ø SCH. 40 STL. PIPE

BOLLARD DETAIL

NOT TO SCALE

4" SCH. 80 PVC FORCE

MAIN FROM SLUDGE

PUMP STATION

AEROBIC DIGESTER CONNECTION DETAIL

NOT TO SCALE

EXISTING GRADE

4"

EXISTING AEROBIC DIGESTER

TOP EL. 1283.70'

CONNECTION TO

EXISTING DIGESTER

M

IS

CE

LL

AN

EO

U S

DE

TA

IL

S

C-501

1'-0"

(TYP.)

LIMITS OF

TRENCH

EXCAVATION

NOTE:

TOP SOIL AND SEEDING SHALL BE IN ACCORDANCE WITH

SECTION 32 92 00

1'-0"

(TYP.)

EXIST. GROUND

4" TOPSOIL (AFTER

COMPACTION) W/ SEEDING

PROPOSED PIPE

LIMITS OF TRENCH

EXCAVATION

SAWCUT PARALLEL TO

PROPOSED PIPE, TACK COAT

AND SEAL IF ASPHALT OR

CONCRETE (TYP.)

EXIST. EXIST.

1'-0"

(TYP.)

PIPE BEDDING

PROPOSED PIPE

RESTORE TO EXISTING SURFACE TYPE. PROVIDE MINIMUM SPECIFIED

THICKNESS OR MATCH EXISTING CONDITION WHICHEVER IS GREATER:

· ASPHALT

1 1/2" ASPHALT TOP COURSE - ITEM 402.098203

2" ASPHALT BINDER COURSE - ITEM 402.198903

· GRAVEL

8" STONE/ GRANULAR DRIVEWAY MATCH EXISTING

(SHALL BE PAID FOR AS CY UNDER GRANULAR BACKFILL ITEM)

· CONCRETE

6" CEMENT CONCRETE (W/WWF 6X6X2.9X2.9)

6" GRAVEL SUBBASE (TYPE 2) NOT

REQUIRED UNDER STONE/GRAVEL

DRIVEWAY

MATCH EXIST. SLOPE

8'-0" MAX. PAVEMENT RESTORATION

NOTES:

1. DETAIL GIVES MINIMUM REQUIREMENTS FOR RESTORATION. ALL PRIVATE ROADS, DRIVEWAYS, AND PARKING LOTS

SHALL BE RESTORED TO MATCH ORIGINAL CONSTRUCTION AS NECESSARY.

2. THE MINIMUM SPECIFIED THICKNESS OF ALL ASPHALT DRIVEWAYS AND PARKING LOTS WITHIN NYSDOT R.O.W.

WHICH ARE DISTURBED SHALL BE 3" BASE COURSE (ITEM NO. 402.378903), 2" BINDER COURSE (ITEM NO.

402.198903), AND 1 1/2" TOP COURSE (ITEM NO. 402.098203).

GRANULAR FILL (FULL DEPTH)

COMPACTED TO 95%

LIMITS OF TRENCH

EXCAVATION

(TYP.)

1'-0"

SAWCUT AND TACK

COAT IF ASPHALT OR

CONCRETE (TYP.)

8'-0" MAX. PAVEMENT RESTORATION

PROPOSED PIPE

PIPE BEDDING

TYP. SECTION

EXIST.

PAV'T.

EXIST.

PAV'T.

NOTES:

1. ALL MATERIALS USED SHALL MEET THE REQUIREMENTS OF THE CURRENT NYSDOT STANDARD AND

SPECIFICATIONS AND ANY ADDENDUM.

2. IN ADDITION TO PROVIDING A TACK COAT BETWEEN LAYERS OF ASPHALT, PROVIDE FULL TACK COAT COVERAGE

ON ALL EXISTING PAVEMENT VERTICAL SURFACES.

3. UNLESS OTHERWISE APPROVED BY THE TOWN, CONTRACTOR SHALL MAINTAIN A MINIMUM OF ONE LANE TRAFFIC DURING WORKING HOURS AND TWO LANES, INCLUDING SHOULDER, DURING NON-WORKING HOURS FOR ANY OPEN CUT OPERATIONS. OPEN CUT SHALL BE PLATED WITH 1" STEEL PLATES UNTIL BACKFILL MATERIAL

IS CURE SUFFICIENTLY TO TRAFFIC LOADING.

GRANULAR FILL SUBBASE

(TYPE 2, ITEM 304.12).

COMPACTED TO 95%.

PROVIDE MINIMUM SPECIFIED THICKNESS OR MATCH

EXISTING CONDITION WHICHEVER IS GREATER:

- 1" ASPHALT TOP - ITEM 402.098203- 9.5 F2 TOP

COURSE HMA, 80 SERIES COMPACTION

- 2" ASPHALT BINDER - ITEM 402.198903- 19 F9

BINDER COURSE HMA, 80 SERIES COMPACTION

- 3" ASPHALT BASE - ITEM 402.378903- 37.5 F9

BASE COURSE HMA, 80 SERIES COMPACTION

- 12" GRAVEL SUBBASE (TYPE 2, ITEM 304.12)

BACKFILL AND BEDDING

PER TYPICAL SEWER MAIN

TRENCH DETAIL . SEWER MAIN

6" M

IN

NOTES:

1. DETAIL SHALL APPLY WHEN POOR OR UNSTABLE SOILS ARE ENCOUNTERED DURING EXCAVATION AND AS

APPROVED BY ENGINEER.

2. EXACT LOCATION AND QUANTITY OF UNSUITABLE SOILS ARE UNKNOWN. CONTRACTOR SHALL IMMEDIATELY INFORM ENGINEER IF IT IS BELIEVED THAT UNSUITABLE TRENCH SUBGRADES ARE BEING ENCOUNTERED.

3. AFTER UNSUITABLE SOILS ARE ENCOUNTERED, ENGINEER WILL DETERMINE FINAL DEPTH OF OVER-EXCAVATION.

CONTRACTOR SHALL FURNISH AND INSTALL GRANULAR FILL COMPACTED TO 95% WITH TRIAXIAL GEOGRID TO

SPAN TRENCH BOTTOM AND SUPPORT UTILITY INSTALLATION.

4. PAYMENT FOR "UNSUITABLE SUBBASE REMOVAL AND FILL" SHALL ONLY BE CONSIDERED WHEN THE CONTRACTOR IS DIRECTED BY THE ENGINEER TO COMPLY WITH THIS DETAIL. PAYMENT WILL BE PROVIDED ON A PER CUBIC YARD BASIS MEASURED BASED ON THE AMOUNT OF COMPACTED GRANULAR FILL PLACED AND INCLUDE FURNISHING AND INSTALLING GRANULAR FILL, TRIAXIAL GEOGRID, AND THE EXCAVATION AND DISPOSAL OF UNSUITABLE SUBBASE. PAYMENT WILL BE MADE UNDER THE "GENERAL CONSTRUCTION" BID ITEM.

UNSUITABLE SUBBASE TO BE

REMOVED. DEPTH OF

REMOVAL TO BE DETERMINED

BY THE ENGINEER

SUITABLE SUBGRADE AS

DETERMINED BY ENGINEER

X X X X X X X X X X X X X X X X X X X X

FURNISH GRANULAR FILL.

COMPACT IN 6-INCH LIFTS

TRIAXIAL GEOGRID (TENSAR TRIAX GEOGRID)

OR APPROVED EQUAL (TYP.). INSTALL FULL

WIDTH OF TRENCH AND UP TRENCH WALLS.

12-INCH MAXIMUM VERTICAL SPACING

BETWEEN GEOGRID LAYERS.

4" M

IN

4" M

IN

.X X

X X

X X

X X

X X

XXXXXXXXXXXXXXXXXXXX

X X

X X

X X

X X

X X

3' + PIPE OD

UNSUITABLE SUBBASE REMOVAL AND FILL

NOT TO SCALE

LAWN RESTORATION DETAIL

NOT TO SCALE

FULL DEPTH - ROAD RESTORATION DETAIL

NOT TO SCALE

FULL DEPTH - DRIVEWAY RESTORATION DETAIL

NOT TO SCALE

BEDDING

ZONE

BACKFILL. FURNISH

TO GRADE.

COMPACTED TO 95%

IN 12" LIFTS.

MAX. TRENCH TOP WIDTH =

3' + PIPE OD

GENERAL FILL

/ NATIVE MAT. GRANULAR FILL

SEWER MAIN

PAVEMENT

6" M

IN

1'-0"

FURNISH PIPE BEDDING TO 6"

ABOVE CROWN OF THE PIPE

MIN., COMPACTED TO 95% IN 6"

LIFTS. MORE OR LESS AS

DIRECTED

NOTES:

1. CONTRACTOR SHALL COMPLY WITH OSHA RULES OR OTHER APPLICABLE SAFETY REGULATIONS ON TRENCH EXCAVATION AND BACKFILL. CONTRACTOR SHALL STEP TRENCH, SLOPE TRENCH, USE SHEETING, OR USE A TRENCH BOX AS REQUIRED BY OSHA STANDARDS OR OTHER APPLICABLE SAFETY REGULATIONS . THIS DETAIL SHALL NOT BE CONSTRUED AS PERMITTING OR REQUIRING OPERATIONS WHICH MAY VIOLATE FEDERAL, STATE OR LOCAL SAFETY REGULATIONS. REFER TO SECTION 31 23 16 AND 31 23 16.13 FOR TRENCHING AND EXCAVATION

SPECIFICATIONS.

2. AT NEW OR EXISTING PAVED AREAS, PROVIDE 12" SHOULDER AT EACH SIDE OF TRENCH FOR PAVEMENT BASE

MATERIAL.

3. PAVEMENT MATERIALS TO BE REMOVED SHALL BE NEATLY SAW-CUT ALONG ALL EDGES. PAVEMENT OVER TRENCH SHALL BE CUT ON A LINE PARALLEL TO AND 12" BEYOND THE EDGE OF THE TRENCH. ALL EXISTING PAVEMENT MATERIALS REMOVED OR DAMAGED BY TRENCH OPERATIONS SHALL BE REPLACED AS INDICATED OR BY SAME MATERIALS IF NOT SPECIFICALLY INDICATED. ANY PAVEMENT LESS THAN 4 FEET IN WIDTH SHALL ALSO

BE REMOVED AND REPLACED IN ITS ENTIRETY UNLESS OTHERWISE DIRECTED BY ENGINEER.

4. WHEN A TRENCH IS ADJACENT TO THE EDGE OF PAVEMENT AREAS, COMPACTED GRANULAR BACKFILL SHALL EXTEND FROM 12" ABOVE THE TOP OF THE PIPE UPWARD TO A PLANE SLOPING DOWN AND OUTWARD AT A 45°

ANGLE FROM A POINT 3 FEET OUTSIDE THE EDGE OF PAVEMENT.

5. PIPE BEDDING AND GRANULAR FILL MATERIAL SHALL CONFORM TO SECTION 31 05 16 AGGREGATES FOR

EARTHWORK.

6"

6" MIN. AND 1'-0" MAX.

AT TRENCH BOTTOM

TOP SOIL

NOTE: GRANULAR FILL

SHALL BE PROVIDED

UNDER ALL ROADWAYS,

DRIVEWAYS, PARKING

AREAS, OR AS DIRECTED

BY ENGINEER

TYPICAL SANITARY SEWER TRENCH DETAIL

NOT TO SCALE

Sheet Number

Project Number

Ch ec ke d by Dr aw n by De sig ne d by

In c ha rg e of

Scale

Date

TO

W

N O

F

RA

N

DO

LP

H

W

AS

TE

W

AT

ER

T

RE

AT

EM

EN

T

FA

CI

LI

TY

IM

PR

O

VE

M

EN

TS

CO

N

TR

AC

T

N O

. 1 A

- G

EN

ER

AL

C O

N

ST

RU

CT

IO

N

TO

W

N O

F

RA

N

DO

LP

H

CA

TT

AR

AU

GU

S

CO

U

N

TY

, N

EW

Y O

RK

FEBRUARY 2024

AS SHOWN

2405.002.001

IN

IT

IA

LS

IN

IT

IA

LS

IN

IT

IA

LS

IN

IT

IA

L S

REVISIONS

6" 6"

MIN.

3'-8" (MIN.)

MIN. MIN.

6"

"IF REQUIRED

SHEETING

M

IN

PIPE DIAMETER

VARIES (TYP.)

1'-0"

PI

PE

B

ED

DI

N

G

SET FLUSH W/ GRADE

OR AS DIRECTED BY

THE ENGINEER

VALVE BOX INSTALLED

PLUMB AND OVER

OPERATING NUT

VALVE WATER/SEWER PIPE

WORD ``SEWER' FOR

SEWER PIPE AND WORD

"WATER'' FOR WATER

PIPE ON COVER

NOTE:

1. FOR VALVES BURIED IN EXCESS OF 5' OF COVER, VALVE

STATIONARY ROD SHALL BE INSTALLED TO GRADE

FROM OPERATION NUT TO JUST BELOW COVER.

VALVE BOX DETAIL

NOT TO SCALE

MULTIPLE PIPE TRENCH TYPICAL DETAIL

NOT TO SCALE

1' -0

" M

IN

2' -0

" M

AX

CATCH BASIN RIM

GRATE

SEDIMENT

SEE NOTE 2

CONCRETE

BLOCK (TYP)

FINE GRAVEL. SEE NOTE 3.

TEMPORARY

SEDIMENT POOL

NOTES:

1. LAY ONE BLOCK ON EACH SIDE OF THE STRUCTURE ON ITS SIDE FOR DEWATERING.

FOUNDATION SHALL BE 2 INCHES MINIMUM BELOW REST OF INLET.

2. HARDWARE CLOTH OR WIRE MESH SHALL BE PLACED OVER BLOCK OPENINGS TO SUPPORT

STONE.

3. USE CLEAN STONE OR GRAVEL 1/2"-3/4" IN DIAMETER PLACED 2 INCHES BELOW TOP OF BLOCK

ON A 2:1 SLOPE OR FLATTER.

4. MAXIMUM DRAINAGE AREA: 1 ACRE.

Sheet Number

Project Number

Ch ec ke d by Dr aw n by De sig ne d by

In c ha rg e of

Scale

Date

TO

W

N O

F

RA

N

DO

LP

H

W

AS

TE

W

AT

ER

T

RE

AT

EM

EN

T

FA

CI

LI

TY

IM

PR

O

VE

M

EN

TS

CO

N

TR

AC

T

N O

. 1 A

- G

EN

ER

AL

C O

N

ST

RU

CT

IO

N

TO

W

N O

F

RA

N

DO

LP

H

CA

TT

AR

AU

GU

S

CO

U

N

TY

, N

EW

Y O

RK

FEBRUARY 2024

AS SHOWN

2405.002.001

IN

IT

IA

LS

IN

IT

IA

LS

IN

IT

IA

LS

IN

IT

IA

L S

REVISIONS

FLOW

FLOW

10'-0" MAX. C. TO C.

HE

IG

HT

8"

M

IN

PERSPECTIVE VIEW

SECTION

CONSTRUCTION NOTES FOR FABRICATED SILT FENCE

POSTS:

FENCE:

FILTER CLOTH:

PREFABRICATED UNIT:

STEEL EITHER "T" OR

"U" TYPE OR 2" HARDWOOD

WOVEN WIRE, 14 1/2 GA.

6" MAX. MESH OPENING

FILTER X,

MIRAFI 100X, STABILINKA

T140N OR APPROVED EQUAL

GEOFAB,

ENVIROFENCE, OR

APPROVED EQUAL

FLOW EXISTING GROUND

1. WOVEN WIRE FENCE TO BE FASTENED

SECURELY TO FENCE POSTS WITH WIRE TIES

OR STAPLES.

2. FILTER CLOTH TO BE FASTENED SECURELY TO

WOVEN WIRE FENCE WITH TIES SPACED EVERY

24" AT TOP AND MID SECTION.

3. WHEN TWO SECTIONS OF FILTER CLOTH

ADJOIN EACH OTHER THEY SHALL BE

OVERLAPPED BY SIX INCHES AND FOLDED.

4. MAINTENANCE SHALL BE PERFORMED AS

NEEDED AND MATERIAL REMOVED WHEN

"BULGES" DEVELOP IN THE SILT FENCE.

1-1/2"x1-1/2" HARD WOOD POST 2"x4"

SOFT WOOD POST OR STEEL POSTS.

10'-0" MAX. SPACING

MESH REINFORCEMENT 28" HT.

GEOTEXTILE

30" HT.

4"

8"

COMPACTED SOIL

FILTER FABRIC TO BE

BURIED IN GROUND

6"

16" MIN. FOR

POSTS

20" MIN.

O F

FI

LT

ER

" M

IN

36" MIN. FENCE POSTS, DRIVEN MIN.

16" INTO GROUND

WOVEN WIRE FENCE (MIN. 14 1/2 GAUGE,

MAX. 6" MESH SPACING)

SECTION 404 OF THE CLEAN WATER ACT (33 U.S.C. 1344) PROHIBITS THE DISCHARGE OF

DREDGED OR FILL MATERIALS INTO THE WATERS OF THE UNITED STATES WITHOUT A

PERMIT FROM THE U.S. ARMY CORPS OF ENGINEERS.

U.S. ARMY CORPS OF ENGINEERS

CONTRACTOR IS RESPONSIBLE FOR INSTALLING AND MAINTAINING ADDITIONAL PRACTICES

NOT INCLUDED IN THE SWPPP AS NECESSARY TO PREVENT WATER QUALITY VIOLATIONS.

GENERAL NOTE

NOTES:

1. PAYMENT FOR ALL EROSION AND SEDIMENT CONTROL SHALL BE INCLUDED IN

"GENERAL CONSTRUCTION" PAYMENT ITEM.

2. ALL NECESSARY PRECAUTIONS SHALL BE TAKEN TO PREVENT CONTAMINATION OF

ANY STREAMS, WATERWAYS, OR DRAINAGE STRUCTURES. BY SILT, SEDIMENTS,

FUEL SOLVENTS, LUBRICANTS, EPOXY COATINGS, CONCRETE LEACHATE OR ANY

OTHER POLLUTANT ASSOCIATED WITH CONSTRUCTION AND CONSTRUCTION

PROCEDURES.

3. DURING CONSTRUCTION, NO WET OR FRESH CONCRETE SHALL BE ALLOWED TO

ESCAPE INTO ANY WATERS OR DRAINAGE STRUCTURES, NOR SHALL WASHINGS

FROM CONCRETE TRUCKS, MIXERS, OR OTHER DEVICES BE ALLOWED TO ENTER

ANY WATERS OR DRAINAGE STRUCTURES.

4. ANY DEBRIS OR EXCESS MATERIALS FROM CONSTRUCTION SHALL BE IMMEDIATELY

AND COMPLETELY REMOVED FROM THE BED OF AND BANKS OF ALL WATER AREAS

TO APPROPRIATE UPLAND AREAS FOR DISPOSAL.

5. ALL DREDGED AND EXCAVATED MATERIAL SHALL BE DISPOSED OF ON AN UPLAND

SITE AND BE SUITABLY STABILIZED SO THAT IT CANNOT REASONABLY RE-ENTER

ANY BODY OF WATER OR WETLAND.

6. INSPECTION, PERIODIC CLEANING AND MAINTENANCE OF TEMPORARY SOIL

EROSION AND WATER POLLUTION CONTROL DEVICES SHALL BE CONDUCTED AT

LEAST ONCE PER 7 CALENDAR DAYS.

7. ALL CONTROLS SHALL BE PLACED PRIOR TO STARTING EARTHWORK OPERATIONS

AND SHALL REMAIN IN PLACE UNTIL THE NEW SLOPES ARE STABILIZED WITH

SEEDING AND/OR SLOPE PROTECTION AND A.O.B.E.

8. SEDIMENT CONTROL FENCE SHALL NOT BE USED IN AREAS OF CONCENTRATED

FLOW.

9. HEAVY EQUIPMENT SHALL NOT BE DIRVEN IN THE WATER OR WETLANDS

10. ALL AREAS OF SOIL DISTURBANCES RESULTING FROM THIS PROJECT SHALL BE

SEEDED WITH AN APPROPRIATE PERENNIAL GRASS SEED AND MULCHED WITH HAY

OR STRAW WITHIN ONE WEEK OF FINAL GRADING. MULCH SHALL BE MAINTAINED

UNTIL A SUITABLE COVER IS ESTABLISHED.

11. IN THE EVENT A DEWATERING OPERATION BECOMES NECESSARY, A SETTLING

BASIN WILL BE REQUIRED UNLESS THE PUMP DISCHARGE IS AS CLEAN AND FREE OF

SEDIMENT AS THE FLOWING STREAM. ALL EFFORTS SHALL BE COORDINATED THRU

THE ENGINEER. DELAYS OR EXTRA COSTS ASSOCIATED WITH SECURING APPROVALS,

OR ADDITIONAL PERMITS, FOR DEWATERING WILL BE THE RESPONSIBILITY OF THE

CONTRACTOR.

12. ALL EROSION AND SEDIMENT CONTROL PRACTICES SHALL BE CONSTRUCTED,

MAINTAINED, AND INSPECTED IN ACCORDANCE WITH THE NYS STANDARDS AND

SPECIFICATIONS FOR EROSION AND SEDIMENT CONTROL AND SITE SPECIFIC

STORMWATER POLLUTION PREVENTION PLAN (SWPPP) PREPARED FOR THIS

PROJECT. THE CONTRACTOR SHALL REMOVE CONTROL MEASURES UPON

CONSTRUCTION COMPLETION AND FINAL STABILIZATION.

13. THE COST OF INSTALLING, CLEANING, AND REMOVING TEMPORARY SOIL EROSION

AND WATER POLLUTION CONTROL DEVICES SHALL BE INCLUDED UNDER THE

GENERAL CONSTRUTION BID ITEM. NO SEPARATE PAYMENT SHALL BE MADE FOR

WORK ON THIS SHEET.

14. IN AREAS WHERE TRENCH MUST BE CONSTRUCTED ADJACENT TO A WETLAND,

WATER COURSE, OR DRAINAGE CONVEYANCE, STOCK PILES AND OPEN SOIL AREAS

SHALL BE SEPARATED FROM THE ABOVE DRAINAGE FEATURES BY A ROW OF SILT

FENCE. WHERE TRENCHES ARE LOCATED WITHIN A DRAINAGE DITCH, STONE

CHECK DAMS SHALL BE INSTALLED TO CONTROL EROSION.

15. ROLLED EROSION CONTROL PRODUCT INSTALLATION SHALL FOLLOW NYSDOT, OR

APPROVED EQUAL, PRODUCT INSTALLATION SPECIFICATIONS FOR SLOPE OR

CHANNEL INSTALLS.

16. DUST CONTROL MEASURES SHALL BE USED ON CONSTRUCTION ROADS, ACCESS

POINTS, AND OTHER DISTURBED AREAS. VEGETATION SHOULD BE LEFT WHERE

PRACTICAL, AND TEMPORARY OR PERMANENT STABILIZATION MEASURES SHALL BE

INSTALLED. NON-GRAVEL DRIVING AREAS SHALL BE SPRAYED WITH WATER UNTIL

WET, OR GEOTEXTILE OR STONE MAY BE PLACED ON THE DRIVING SURFACE TO

REDUCE DUST.

17. CARE SHALL BE TAKEN TO RETAIN VEGETATION AND PREVENT DAMAGE TO TREES

AND ORNAMENTAL PLANT MATERIAL WITHIN AND OUTSIDE THE LIMITS OF

CONSTRUCTION, AND NOT SCHEDULED FOR REMOVAL. ANY DAMAGE CAUSED TO

THIS VEGETATION SHALL BE RESTORED AT THE EXPENSE OF THE CONTRACTOR AS

DIRECTED BY THE ENGINEER.

18. INSTALL CATCH BASIN INLET PROTECTION AROUND ALL BASINS THAT RECEIVE

DRAINAGE FROM DISTURBED AREAS.

19. THE TRAINED CONTRACTOR ONSITE SHALL REGULARLY INSPECT EROSION AND

SEDIMENT CONTROL PRACTICES. THE CONTRACTOR SHALL BEGIN IMPLEMENTING

CORRECTIVE ACTIONS FOR IDENTIFYING DEFICIENCIES WITHIN ONE BUSINESS DAY.

20. ROLLED EROSION CONTROL PRODUCT SHALL BE INSTALLED IN ALL DISTURBED

AREAS LOCATED WITHIN 50 FEET OF A SURFACE WATER FEATURE, AREAS

CORRESPONDING TO CONSTRUCTED STORMWATER CHANNELS, AND AREAS

CORRESPONDING TO A SLOPE OF 15% OR GREATER.

21. LEVEL SPREADERS SHALL BE INSTALLED IN ACCORDANCE WITH THE NEW YORK

STANDARDS AND SPECIFICATIONS FOR EROSION AND SEDIMENT CONTROL.

1' -0

M

IN

. CATCH BASIN RIM

GRATE

2"x4" WOOD FRAME

POST

(SEE NOTE 6)

BURIED FABRIC

(SEE NOTE 3)

FABRIC

(SEE NOTE 3)

3' -0

" M

IN

NOTES:

1. CUT FABRIC FROM A CONTINUOUS ROLL TO

ELIMINATE JOINTS. IF JOINTS ARE REQUIRED,

FABRIC SHALL BE OVERLAPPED TO THE NEXT

STAKE.

2. SPACE STAKES EVENLY AROUND INLET 3 FEET

APART AND DRIVE A MINIMUM 18 INCHES DEEP.

SPANS GREATER THAN 3 FEET MAY BE BRIDGED

WITH THE USE OF WIRE MESH BEHIND THE FILTER

FABRIC FOR SUPPORT.

3. FABRIC SHALL BE EMBEDDED 1 FOOT MINIMUM

BELOW GROUND AND BACKFILLED. IT SHALL BE

SECURELY FASTENED TO THE STAKES AND FRAME.

4. A 2"x4" WOOD FRAME SHALL BE COMPLETED

AROUND THE CREST OF THE FABRIC FOR OVER

FLOW STABILITY.

5. MAINTENANCE SHALL BE PERFORMED AS NEEDED

AND MATERIAL REMOVED WHEN "BULGES"

DEVELOP IN THE SILT FENCE.

6. POSTS: STEEL "T" OR "U" TYPE OR 2" HARDWOOD;

7. FENCE: WOVEN WIRE, 14 12 GAUGE, 6" MAX. MESH

OPENING;

8. FILTER CLOTH: FILTER X, MIRAFI 100X, STABILINKA

T140N OR APPROVED EQUAL.

SAME ELEVATION

4"MIN (TYP.)

1 1

MIRAFI 500X OR EQUAL

CUT-OFF TRENCH

CUT-OFF

TOE (TYP.)

MIRAFI 500X OR EQUAL

CUT-OFF TRENCH

SEE NOTE 1

SEE NOTE 1

TRENCH (TYP)

CONSTRUCTION SPECIFICATIONS FOR STONE CHECK DAM

A

A

B

B

SECTION A SECTION B

PROFILE

NOTES:

1. NYSDOT ITEM NO. 733.2101 STONE FILLING (FINE) WILL BE PLACED ON A FILTER FABRIC FOUNDATION 2' UPSTREAM

AND DOWNSTREAM OF TOE TO A MINIMUM (MIN) DEPTH OF 4".

2. SET SPACING OF CHECK DAMS SUCH THAT THE ELEVATIONS OF THE CREST OF THE DOWNSTREAM DAM IS AT THE

SAME ELEVATION OF THE TOE OF THE UPSTREAM DAM.

3. EXTEND THE STONE A MINIMUM 0F 18" BEYOND THE DITCH BANKS TO PREVENT CUTTING AROUND THE DAM.

4. PROTECT THE CHANNEL DOWNSTREAM OF THE LOWEST CHECK DAM FROM SCOUR AND EROSION WITH STONE AND

LINER AS DIRECTED BY ENGINEER.

5. ENSURE THAT CHANNEL APPURTENANCES SUCH AS CULVERT ENTRANCES BELOW CHECK DAMS ARE NOT SUBJECTED

TO DAMAGE OR BLOCKAGE FROM DISPLACED STONES.

6. MAXIMUM DRAINAGE AREA 2 ACRES.

7. PERIODIC INSPECTION AND MAINTENANCE (E.G. REPLACEMENT OF DISPLACED STONE) SHALL BE PROVIDED AFTER

EACH RAIN.

8. DURING CONSTRUCTION, SEDIMENT SHALL BE REMOVED FROM THE CHECK DAMS WHEN IT HAS ACCUMULATED TO

ONE-HALF THE DESIGN CAPACITY.

NYSDOT ITEM NO.

733.2101 STONE

FILLING (FINE)

OVER FILTER

FABRIC

18"

" M

AX

C

EN

TE

R

18" MIN.

TYP

2'-0" (TYP.)

6"

9" M

IN

" M

AX

SPACING VARIES DEPENDING ON SLOPE OF CHANNEL

SILT FENCE DETAIL

NOT TO SCALE

STONE CHECK DAM DETAIL

NOT TO SCALE

CATCH BASIN INLET

PROTECTION (SILT FENCE) DETAIL

NOT TO SCALE

IMPERVIOUS SURFACE CATCH

BASIN INLET PROTECTION DETAIL

NOT TO SCALE

EXIST. GROUND

SURFACE

TYPE I RIP-RAP 12"

MIN. DEEP

GEOTEXTILE FABRIC

SECTION

3'-0"

MIN

2'-0"

MIN

RIPRAP SLOPE PROTECTION DETAIL

NOT TO SCALE

10'

SLOPE 1%ENTRANCE

ENTRANCE

SIDE VIEW

FRONT VIEW

PLAN VIEW

1.5'

HAY BALES

(TYP)

WATERPROOF

GEOTEXTILE

METAL

STAKE

(TYP)

CONCRETE WASHOUT NOTES:

1. GEOTEXTILE SHALL BE INSPECTED DAILY TO ENSURE THAT IT REMAINS WATERPROOF.

2. GEOTEXTILE SHALL BE SECURED TO GROUND WITH METAL STAKES OUTSIDE OF HAY BALE.

3. CONCRETE WASHOUT AREA(S) SHALL BE INSTALLED PRIOR TO CONCRETE PLACEMENT ON

SITE. THE CONCRETE WASHOUT AREA SHALL BE ENTIRELY SELF-CONTRAINED.

SIZE: THE WASHOUT MUST HAVE SUFFICIENT VOLUME TO CONTAIN ALL LIQUID AND

CONCRETE WASTE GENERATED BY WASHOUT OPERATIONS INCLUDING, BUT NOT LIMITED

TO, OPERATIONS ASSOCIATED WITH GROUT AND MORTAR.

4. SIGNS SHOULD BE PLACED AT THE CONSTRUCTION ENTRANCE, AT THE CONCRETE AREA(S)

AND ELSEWHERE AS NECESSARY TO CLEARLY INDICATE THE LOCATION OF THE CONCRETE

WASHOUT TO OPERATORS OF THE CONCRETE TRUCKS AND PUMP RIGS. WASHOUT

AREA(S) SHOULD BE FLAGGED WITH SAFETY FENCING OR OTHER APPROVED METHOD.

5. WASHOUT AREA(S) ARE TO BE INSPECTED AT LEAST ONCE A WEEK FOR STRUCTURAL

INTEGRITY, ADEQUATE HOLDING CAPACITY AND CHECK FOR LEAKS, TEARS, OR

OVERFLOWS. (AS REQUIRED BY THE CONSTRUCTION SITE ENVIRONMENTAL INSPECTION

REPORT) WASHOUT AREA(S) SHOULD BE CHECKED AFTER HEAVY RAINS.

6. HARDENED CONCRETE WASTE SHOULD BE REMOVED AND DISPOSED OF WHEN THE

WASTE HAS ACCUMULATED TO HALF OF THE CONCRETE WASHOUT'S HEIGHT. THE WASTE

CAN BE STORED AT AN UPLAND LOCATION, AS APPROVED BY THE ENGINEER. ALL

CONCRETE WASTE SHALL DE DISPOSED OF IN A MANNER CONSISTENT WITH ALL

APPLICABLE LAWS, REGULATIONS, AND GUIDELINES.

CONCRETE WASHOUT AREA DETAIL

NOT TO SCALE

ER

O

SI

O

N A

N D

SE

DI

M

EN

T

CO

N

TR

O L

DE

TA

IL

S

C-700

Sheet Number

Project Number

Ch ec ke d by Dr aw n by De sig ne d by

In c ha rg e of

Scale

Date

TO

W

N O

F

RA

N

DO

LP

H

W

AS

TE

W

AT

ER

T

RE

AT

EM

EN

T

FA

CI

LI

TY

IM

PR

O

VE

M

EN

TS

CO

N

TR

AC

T

N O

. 1 A

- G

EN

ER

AL

C O

N

ST

RU

CT

IO

N

TO

W

N O

F

RA

N

DO

LP

H

CA

TT

AR

AU

GU

S

CO

U

N

TY

, N

EW

Y O

RK

FEBRUARY 2024

AS SHOWN

2405.002.001

IN

IT

IA

LS

IN

IT

IA

LS

IN

IT

IA

LS

IN

IT

IA

L S

REVISIONS

ER

O

SI

O

N A

N D

SE

DI

M

EN

T

CO

N

TR

O L

DE

TA

IL

S

C-701

NOTES:

1. ITEMS IN DETAILS MAY APPEAR EXAGGERATED TO SHOW DETAIL.

2. IF SLOPE IS BROUGHT TO FINISHED GRADE, PERMANENT TOP SOIL AND SEEDING SHALL BE

INSTALLED PRIOR TO INSTALLING ITEM 209.1803 - ROLLED EROSION CONTROL PRODUCT

(RECP).

3. ROLLED EROSION CONTROL PRODUCT (RECP) MUST BE SELECTED FROM THE NYSDOT

APPROVED MATERIALS LIST FOR CLASS I TYPE C RECP AND HAVE A LONGEVITY OF AT LEAST

TWELVE (12) MONTHS.

4. RECP MUST BE FLUSH AND IN CONTACT WITH THE SOIL AND NOT RAISED BY CLUMPS,

WEEDS, STICKS, ETC. AND MUST BE STAPLED SECURELY.

5. ALL RECP DAMAGED BY CONTRACTOR AND/OR SUBCONTRACTORS SHALL BE REPAIRED

WITHIN THREE (3) CALENDAR DAYS OF THE DAMAGE OCCURRENCE AT NO ADDITIONAL COST

TO THE OWNER.

6. AS PART OF FINAL STABILIZATION, WOODEN STAKES SHALL BE REMOVED FROM FIBER LOGS

AND DISPOSED OF IN RURAL AREAS. FIBER LOGS MAY BE CUT ALONG THEIR LENGTH FOR

FINAL STABILIZATION. IN RESIDENTIAL OR BUSINESS AREAS, OR AS DIRECTED BY THE

ENGINEER, CONTRACTOR SHALL REMOVE AND DISPOSE OF FIBER LOGS.

7. ROLLED EROSION CONTROL PRODUCTS (RECP) SHALL BE INSTALLED WITHIN DISTURBED

AREAS WITH SLOPES OF 3H:1V OR GREATER, OR AS DIRECTED BY THE ENGINEER.

EMBED EDGE OF ROLLED EROSION CONTROL

PRODUCT (RECP) AT TOP OF SLOPE AT LEAST 3"

TO PREVENT WATER FLOW UNDER THE RECP.

CAN BE INSTALLED UNDER AND ANCHORED BY

THE SHOULDER BACKUP MATERIAL.

SEDIMENT FILTER LOG - TEMPORARY, 12"

(NYSDOT ITEM NO. 209.2301) FOR SLOPES 0-5%

SEDIMENT FILTER LOG - TEMPORARY, 18"-20"

(NYSDOT ITEM NO. 209.2302) FOR SLOPES 5-10%

SEDIMENT FILTER LOG - TEMPORARY, 24"

(NYSDOT ITEM NO. 209.2303) FOR SLOPES 10-15%

ANCHOR RECP AT EDGE

OF UNDISTURBED

AREA

EXISTING

UNDISTURBED

VEGETATED AREA

SPACING (S) VARIES WITH SLOPE SEE NOTES

ON THIS SHEET

STAPLES, INSTALLED AS PER AND PROVIDED BY THE

EROSION CONTROL PRODUCT MANUFACTURER (SEE

NOTES) (TYP.)

N.Y.S.D.O.T. ITEM 209.1803 - ROLLED EROSION

CONTROL PRODUCT CLASS I, TYPE C

VEGETATED OR

STABILIZED AREA

ITEMS 610.0203

AND 613.02 ADD

SEED AND TOP SOIL

IF SLOPE IS

BROUGHT TO

FINISHED GRADE

REMOVE SEDIMENT BUILD UP

WHEN REACHES 6" (TYP.)

WOODEN

POST

INTERMEDIATE FIBER

LOG DIKE (AS REQUIRED)

LIMIT OF EXPOSED OR DISTURBED SOIL

DISTURBED AREA WITH EXPOSED SOIL

12"

S

" 6"

WOOD STAKE

FIBER ROLL

WOOD STAKE TO ONLY

PENETRATE NETTING,

NOT MATERIAL

FIBER ROLL

TOP OF

BLANKET

1' -4

" M

IN

WOOD STAKE

SLOPE SURFACE

DOWN SLOPE

FIBER ROLL

WOOD STAKE TO ONLY

PENETRATE NETTING, NOT

MATERIAL

1' -4

" M

IN

S

PIPE TRENCH

MINIMUM 1"

EMBEDMENT

FIBER ROLL

SCARIFY IN A MANNER THAT

MINIMIZES DAMAGE TO

EXISTING VEGETATION

WOOD STAKE EVERY 4'-0"

2' -0

" M

IN

DOWN

SLOPE

SDOWN

SLOPE

S

12'-0" MAX.

FIBER ROLL APPLICATION NOTES:

1. THE PRIMARY PURPOSE OF A FIBER ROLL DIKE IS TO REDUCE RUNOFF VELOCITY AND TRAP SEDIMENT; VELOCITY IS REDUCED, WATER IS IMPOUNDED

BEHIND THE MEASURE, AND SEDIMENT FALLS OUT OF SUSPENSION.

2. FIBER ROLL DIKES CAN USED IN SENSITIVE AREAS WHERE CONTROL OF WEEDS AND INVASIVE PLANT SPECIES IS DESIRED.

3. FIBER ROLL DIKE SHALL BE INSTALLED ON A LINE OF EQUAL ELEVATION (CONTOUR). THEY MAY BE INSTALLED AT INTERMEDIATE POINTS UP SLOPES AS WELL AS AT THE BOTTOM, AS SHOWN IN THE DETAIL. THE ENDS SHALL CURVE UP SLIGHTLY (6") TO IMPOUND RUNOFF.

4. FIBER ROLLS SHALL NOT BE USED IN OR ACROSS A FLOWING NATURAL CHANNEL.

5. FIBER ROLLS ARE NOT TO BE INSTALLED SO THAT RUNOFF WILL FLOW ALONG THE FIBER ROLL IN A CONCENTRATED MANNER.

FIBER ROLL GENERAL NOTES:

1. FIBER ROLL DIKE SHALL BE PLACED A MINIMUM OF 2 FEET FROM TOE OF SLOPE, (5 FEET PREFERRED), TO PROVIDE ADEQUATE AREA FOR SEDIMENT

STORAGE AND TO FACILITATE MAINTENANCE OF THE SEDIMENT CONTAINMENT AREA.

2. POSTS MAY BE 1.5" x 1.5" (MINIMUM) HARDWOOD, 1.5" x 3.5" (MINIMUM) SOFTWOOD, OR 2kg/m (MIN) STEEL. SPACING SHALL BE 36" (MAXIMUM)

BETWEEN STAKES.

3. MEASURES SHALL BE INSPECTED EVERY SEVEN (7) CALENDAR DAYS, AFTER EACH RAINFALL OF 0.5" OR MORE WITHIN A 12 HOUR PERIOD, OR DAILY

DURING PROLONGED RAINFALL. MEASURES SHALL BE CLEANED AND REPAIRED AS REQUIRED.

4. SEDIMENT SHALL BE REMOVED WHEN ACCUMULATION REACHES ONE-HALF OF THE MEASURE HEIGHT. SEDIMENT SHALL BE DISPOSED OF AS

UNSUITABLE MATERIAL.

5. DRAINAGE AREAS:

MAXIMUM DRAINAGE AREA TRIBUTARY TO 100' OF FIBER ROLL SHALL BE 0.5 ACRE.

6. THE FOLLOWING ARE MAXIMUM SLOPE LENGTHS TO FIBER ROLL MEASURES:

SLOPE

1:2 25' 1:3 80' 1:4 130' 1:5 200'

7. INSTALLATION, I.E. EXCAVATION, BACKFILL, COMPACTION, FIBER ROLLS SHALL BE INCLUDED IN THE GENERAL CONSTRUCTION BID ITEM.

EROSION AND SEDIMENT CONTROL

FOR SLOPES DETAIL REQUIRING RECP

NOT TO SCALE

TEMPORARY FIBER ROLL DETAIL

NOT TO SCALE

FIBER ROLL STAKE SECTION

(ON BARE SOIL) DETAIL

NOT TO SCALE

FIBER ROLL STAKE

FRONT ELEVATION DETAIL

NOT TO SCALE

50'-0" MIN.

6" M

IN

50'-0" MIN.

24'-0"

MIN.

CONSTRUCTION SPECIFICATIONS FOR STABILIZED

CONSTRUCTION ENTRANCE

1. GEOTEXTILE SHALL BE PLACED OVER ENTIRE AREA OF STABILIZED

CONSTRUCTION ENTRANCE PRIOR TO PLACING STONE. STONE SHALL MEET

THE REQUIREMENTS OF NYSDOT ITEM 623.12, CRUSHED STONE #3.

2. ALL SURFACE WATER SHALL BE DIVERTED AWAY FROM CONSTRUCTION

ENTRANCE. A MOUNTABLE BERM WITH 5:1 SLOPE IS REQUIRED.

3. THE ENTRANCE SHALL BE MAINTAINED IN A CONDITION WHICH WILL

PREVENT TRACKING OR FLOWING OF SEDIMENT ONTO PUBLIC RIGHTS-OF-

WAY. ALL SEDIMENT SPILLED, DROPPED, WASHED OR TRACKED ONTO PUBLIC

RIGHTS-OF-WAY MUST BE REMOVED IMMEDIATELY.

4. WHEN WASHING IS REQUIRED IT SHALL BE DONE ON AN AREA WITH STONE

AND WHICH DRAINS INTO AN APPROVED SEDIMENT TRAPPING DEVICE.

5. PERIODIC INSPECTION AND NEEDED MAINTENANCE SHALL BE DONE

REGULARLY AND FOLLOWING EACH RAINFALL.

EXISTING

PAVEMENT

EXISTING

PAVEMENT

3'-0"

EXISTING

GROUND 24

'-0

M

IN

'-0

M

IN

PROFILE

PLAN

MOUNTABLE BERM

5:1

GEOTEXTILE FABRIC

PER SITE PLAN

STABILIZED CONSTRUCTION ENTRANCE DETAIL

NOT TO SCALE

2"x4"

LUMBER

(TYP)

WIRE

TREE PROTECTION NOTES:

IN SITUATIONS WHERE A PROTECTED TREE

REMAINS IN THE IMMEDIATE AREA OF

INTENDED CONSTRUCTION AND THE TREE

MAY BE IN DANGER OF BEING DAMAGED BY

CONSTRUCTION EQUIPMENT OR OTHER

ACTIVITY, THE CONTRACTOR OR

SUBCONTRACTOR SHALL PROTECT THE TREE

WITH 2"x4" LUMBER ENCIRCLED WITH WIRE

OR OTHER MEANS THAT DO NOT DAMAGE

THE TREE. THE INTENT IS TO PROTECT THE

TRUNK OF THE TREE AGAINST INCIDENTAL

CONTACT BY LARGE CONSTRUCTION

EQUIPMENT.

TREE PROTECTION DETAIL

NOT TO SCALE

PR

O

CE

SS

F

LO

W D

IA

GR

AM

H

YD

RA

U

LI

C

PR

O

FI

LE

D-101

M

ER

(OUT) INV. ±1274.90'

(EX.) RBC TANK (2 TYP.)

(EX.) METERING

FLUME

CHLORINE CONTACT TANK DECHLORINATION TANK

TOP OF STEEL TANK 1280.67'

FINAL CLARIFIER

(EX.) OUTFALL

INV. 1271.20'

SAMPLING PORT

RIM 1275.5'

(IN) INV. ~1274.15'

TOP 1281.45'

(IN) INV. ±1276.64'

CONEWANGO CREEK HWL 1273.96

WSE 1279.57'

HYDRAULIC PROFILE

HORIZONTAL SCALE: NOT TO SCALE

VERTICAL SCALE: 1" = 10'-0"

Sheet Number

Project Number

Ch ec ke d by Dr aw n by De sig ne d by

In c ha rg e of

Scale

Date

TO

W

N O

F

RA

N

DO

LP

H

W

AS

TE

W

AT

ER

T

RE

AT

EM

EN

T

FA

CI

LI

TY

IM

PR

O

VE

M

EN

TS

CO

N

TR

AC

T

N O

. 1 A

- G

EN

ER

AL

C O

N

ST

RU

CT

IO

N

TO

W

N O

F

RA

N

DO

LP

H

CA

TT

AR

AU

GU

S

CO

U

N

TY

, N

EW

Y O

RK

FEBRUARY 2024

AS SHOWN

2405.002.001

IN

IT

IA

LS

IN

IT

IA

LS

IN

IT

IA

LS

IN

IT

IA

L S

REVISIONS

CONNECTION

INV. ~1274.47'

(IN) INV. 1276.40'

(OUT) INV. 1275.25'

(EX.)…