Plans for WHITNEY AVENUE SIDEWALK IMPROVEMENTS

DRAWING TITLE

GENERAL NOTES:

DATE

WOODSTOCKTHOMPSON

ASHFORD EASTFORD

POMFRET

BROOKLYN

HAMPTONCHAPLINMANSFIELD

PUTNAM

STERLING

PLAINFIELD

WINDHAM

CANTERBURYSCOTLAND

LEBANONHEBRON

EASTHAMPTON COLCHESTER

GRISWOLD

STONINGTON

STONINGTONNORTH

LEDYARD

WATERFORD

MONTVILLE

FRANKLIN

EAST

BOZRAH

LYME

SALEM

SPRAGUELISBON

EAST HADDAM

LYMECHESTER

ESSEX

OLDCLINTON

COLUMBIA

HADDAM

DEEP RIVER

KILLINGWORTH

WESTBROOK

LYME

VOLUNTOWN

MARLBOROUGH

PORTLAND

PRESTON

REDDING

NEWFAIRFIELD

BETHEL

NEWTOWN

BROOKFIELD

ROXBURY

OXFORD

WOODBURY

SOUTHBURY

SHERMAN

NEWMILFORD

KENT

SHARON GOSHEN

WARREN

WASHINGTONBETHLEHEM

MORRIS

LITCHFIELDHARWINTON

WATERTOWN

NORTH

CANAAN

COLEBROOK

NORFOLK

CORNWALL

WINCHESTER

HARTLAND

BARKHAMSTED

NEWHARTFORD CANTON

GRANBY EAST

GRANBY

SUFFIELD

SIMSBURY

AVON

SEYMOUR

ANSONIA

DERBY

PROSPECT

PLYMOUTH

BURLINGTON

FARMINGTON

CANAAN

RIDGEFIELD

SALISBURY

BETHANY

WALLINGFORD

WOO

DBRI

DGE

HAMDEN

SHELTON

MONROE

EASTON

WESTONWILTON

CANAANNEW

GREENWICH

DARIEN

WESTPORT

ORANGE

FAIRFIELD

TRUMBULL

MILFORD

STRA

TFOR

DBRIDGEPORT

EAST

HAV

EN

BRANFORD

GUILFORD

NORTHBRANFORDHAVEN

NORTH

NAUGATUCK

MIDDLEBURY

MADISON

OLDSAYBROOK

NORWALK

WES

T HA

VEN

BEACONFALLS

NEWLONDON

BRIDGE-WATER

MIDDLETOWN

MERIDEN

CHESHIRE

BRISTOL

SOUTHINGTONWOLCOTT

PLAINVILLE

BERLIN CROMWELL

BOLTON

GLASTONBURY

ANDOVER

MANCHESTERHARTFORD

BRITAINNEW

HARTFORD

WEST EAST

BLOOMFIELD

WINDSOR

WINDSOR

SOUTH

EAST

WINDSOR

ENFIELD SOMERS STAFFORD UNION

WILLINGTON

TOLLANDELLINGTON

VERNON

COVENTRY

DURHAM

NEW

INGT

ON

WINDSORLOCKS

MIDDLE-FIELD

WETHERSFIELD

Plans For

*THE INITIAL SUBSETSHEET COUNT DOESNOT INCLUDE ADDENDUMSAND CHANGE ORDERS

DRAWING NO.

REVISIONS

SHEET NO.

PROJECT NO.

TORRINGTON KILLINGLY

GROTON

STAMFORD

DANBURY

Town of

WATERBURY

TRUMBULL

WHITNEY AVENUE SIDEWALK IMPROVEMENTS

WHITNEY AVENUE SIDEWALK IMPROVEMENTS

1. CONSTRUCTION SPECIFICATIONS:Connecticut Department of Transportation, Standard Specificationsfor Roads, Bridges, Facilities and Incidental Construction, Form 817,dated 2016; Supplemental Specifications, dated January 2019; and Special Provisions

2. NORTH ARROW AND BEARINGS ARE BASED ON CT GRID SYSTEM NAD 83.3. VERTICAL DATUM BASED ON NAVD 88.4. THE SURVEY INFORMATION COMPILED ON THE PLANS WAS PREPARED BY MARTIN SURVEYING ASSOCIATES, LLC. DATED: 06-27-19.

44

2027

7

44

6

8

1

5

7202

6

9

2

91

95

95

95

84

395

84

84

NEWHAVEN

HARTFORD

NORWICH

ROCKYHILL

THOMASTON

FIRST SELECTMANTHE HONORABLEVICKI TESORO

TRUMBULLTown of

Plans for

TOWN OF TRUMBULL

STATE OF CONNECTICUT

01 GENERAL02 NOTES AND DETAILS03 SIDEWALK PLANS

LIST OF SUBSETS

129

SUBSET NO. SUBSET TITLE *SUBSETSHEET COUNT

LOCATION PLANNOT TO SCALE

G-0

PROJECT LOCATION

PROJECT LOCATION

01.01

SUBMITTED BY:________________________________________WILLIAM MAURER, P.E.

TOWN ENGINEER

DATE:____________________

SUBMITTED BY:________________________________________VICKI A. TESORO,FIRST SELECTMAN

DATE:____________________

DESIGNED BY: STANTECKENT GANNON, P.E.CONNECTICUT P.E. No.: 27452

DATE:

DETOUR PLANS 104

DIRECTOR OF PUBLIC WORKSGEORGE ESTRADA

TOWN ENGINEERWILLIAM C. MAURER, PE

REV. NO.

DESIGNER/DRAFTER:

CHECKED BY:

PROJECT TITLE: TOWN:

DRAWING TITLE:

PROJECT NO.

DRAWING NO.

SHEET NO.

Filename:SHEET NO.REVISION DESCRIPTIONDATEREV.

THE INFORMATION, INCLUDING ESTIMATEDQUANTITIES OF WORK, SHOWN ON THESESHEETS IS BASED ON LIMITEDINVESTIGATIONS BY THE TOWN AND ISIN NO WAY WARRANTED TO INDICATETHE CONDITIONS OF ACTUAL QUANTITIESOF WORK WHICH WILL BE REQUIRED.

SCALE AS NOTEDPlotted Date:

TOWN OF TRUMBULLCONNECTICUT

Stantec Project No.: 192311043

TRUMBULLWHITNEY AVENUE

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SITE DETAILS

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A 2" HMA S0.375 TRAFFIC LEVEL 2(PLACED IN A SINGLE LIFT)

2" HMA S0.5 TRAFFIC LEVEL 2(PLACED IN A SINGLE LIFT)

6" PROCESSED AGGREGATE BASE

10" SUBBASE

MATERIAL FOR TACK COAT

B

C

D

E

CONCRETE CURB AND SIDEWALK (TOWN OF TRUMBULL)

SCALE: NTS

TYPICAL SECTION WITH CONCRETE WALK AND TIERED WALL

SCALE: NTS

TYPICAL SECTION LEGEND

2.0' PAVEMENT REPAIR

WHITNEY AVENUE

SAWCUT

CONC. CURB CONC. SIDEWALK

GRAVITY BLOCK RETAINING WALLWITH DECORATIVE STONE FACING

BY REDI-ROCK OR APPROVED EQUAL(UPPER TIER - STA 502+00 TO 504+00)

6.0'

PROPOSED GRADE

2

1

GRASS SNOW SHELF

1.0' 5.0'

LANDSCAPED SHELF

GRAVITY BLOCK RETAINING WALLWITH DECORATIVE STONE FACING

BY REDI-ROCK OR APPROVED EQUAL(LOWER TIER - STA 501+65.43 TO 504+27.78)

MATCH EXIST. SLOPE

EXISTING SLOPE VARIESSEE CROSS SECTIONS

1.0' TYP

CRUSHED STONE LEVELING PAD (TYP)

3.0'

6" PVC PIPE (PERFORATED)

PLANTER TOP BLOCK(TYP, BOTH TIERS)

GENERAL NOTES:

1. THE SURVEY INFORMATION REFERENCED ON THE PLANS WAS PREPARED BY MARTINSURVEYING ASSOCIATES, LLC. DATED: 2-12-2019. EXISTING UTILITY LOCATIONS ANDELEVATIONS ARE BASED UPON FIELD INVESTIGATION AND AVAILABLE RECORDINFORMATION AND IS NOT GUARANTEED CORRECT OR COMPLETE. THE CONTRACTOR ISRESPONSIBLE FOR DETERMINING ACTUAL LOCATIONS AND ELEVATIONS AND SHALLCONTACT "CALL BEFORE YOU DIG" AT 1-800-922-4455 TO VERIFY UTILITY LOCATIONSBEFORE BEGINNING ANY WORK.

2. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROTECTING THE EXISTING UTILITIESFROM DAMAGE. ACTIVE UTILITIES DAMAGED DURING CONSTRUCTION SHALL BE REPAIREDOR REPLACED AS DIRECTED BY THE OWNER AT NO ADDITIONAL COST TO THE OWNER.THE CONTRACTOR SHALL FAMILIARIZE THEMSELVES WILL ALL SUBSURFACE UTILITIESPRIOR TO THE START OF WORK. THE ENGINEER ACCEPTS NO RESPONSIBILITY FOR THEACCURACY AND COMPLETENESS OF THE UTILITIES SHOWN ON THE PLANS.

3. UNLESS NOTED OTHERWISE, ALL DISTURBED AREAS SHALL BE RESTORED WITH AMINIMUM OF 6" TOPSOIL AND SEEDED.

4. ALL MATERIALS AND METHODS OF CONSTRUCTION, UNLESS OTHERWISE SPECIFIED ORDETAILED HEREIN, SHALL CONFORM TO CONNECTICUT DEPARTMENT OF TRANSPORTATION,STANDARD SPECIFICATIONS FOR ROADS, BRIDGES AND INCIDENTAL CONSTRUCTION,FORM 817, DATED 2016, AND SUPPLEMENTAL SPECIFICATIONS DATED JULY 2018, ORLATEST EDITION.

5. BASELINE INFORMATION ON THE PLANS WAS DETERMINED FROM A LINE OF BEST FITALONG THE EXISTING ROADWAY EDGE/CURB LINE (WHITNEY AVENUE), AS SURVEYED.THE CONTRACTOR SHALL ALERT THE ENGINEER OF ANY DISCREPANCIES BETWEEN THEDEVELOPED BASELINE AND EXISTING CONDITIONS ALONG WHITNEY AVENUE WHENLAYING OUT PROPOSED IMPROVEMENTS.

6. THE CONTRACTOR IS RESPONSIBLE FOR SITE SECURITY AND SAFETY. ALL CONSTRUCTIONACTIVITIES SHALL BE PERFORMED IN ACCORDANCE WITH LOCAL AND OSHA STANDARDS.

7. THE CONTRACTOR SHALL BE AWARE OF THE WORK WHICH IS TO BE PERFORMED ON ORADJACENT TO PRIVATE PROPERTY AND SHALL FAMILIARIZE HIMSELF WITH ANY EASEMENTSOR RIGHTS ESTABLISHED FOR THE PURPOSES OF CONSTRUCTION.

8. THE CONTRACTOR SHALL PROTECT TRAFFIC OPERATIONS AT ALL DRIVEWAYS ANDMAINTAIN PEDESTRIAN SIDEWALK ACCESS AT ALL TIMES. SEE NOTICE TO CONTRACTOR -SAFEGUARDING OF RESIDENCES AND PEDESTRIANS FOR FURTHER INFORMATION ANDDIRECTION.

9. ANY DAMAGE OUTSIDE THE SCOPE/LIMIT OF WORK SHALL BE REPAIRED TO ORIGINALCONDITION, OR BETTER, AS DIRECTED BY THE ENGINEER AND AT NO ADDITIONAL COSTTO THE TOWN.

10. THERE WILL BE NO SEPARATE PAYMENT FOR EARTH EXCAVATION. ALL EXCAVATIONREQUIRED FOR THE CONSTRUCTION OF THE GRAVITY BLOCK RETAINING WALL ANDASSOCIATED IMPROVEMENTS SHALL BE PAID FOR UNDER ITEM 0601651 - RETAININGWALL (SITE NO. 1). ANY REQUIRED ROCK EXCAVATION SHALL BE PAID FOR UNDER ITEM0203100 - STRUCTURE EXCAVATION - ROCK.

11. DAMAGE RESULTING FROM CONSTRUCTION LOADS AND OPERATIONS SHALL BE REPAIREDBY THE CONTRACTOR AT NO ADDITIONAL COST TO THE TOWN.

UTILITY NOTES:

1. THE LOCATIONS, SIZE, AND TYPES OF EXISTING UTILITIES ARE SHOWN AS ANAPPROXIMATE REPRESENTATION ONLY. THE OWNER OR IT'S REPRESENTATIVES HAVE NOTINDEPENDENTLY VERIFIED THIS INFORMATION AS SHOWN O THE PLANS. THE UTILITYINFORMATION SHOWN DOES NOT GUARANTEE THE ACTUAL EXISTENCE, DEPTH, LOCATION,OR CONDITION. THE INFORMATION SHOWN DOES NOT GUARANTEE AGAINST THEPOSSIBILITY THAT ADDITIONAL UTILITIES MAY BE PRESENT THAT ARE NOT SHOWN ONTHE PLANS. THE CONTRACTOR SHALL VERIFY AND DETERMINE THE EXACTLY LOCATIONS,SIZES, ELEVATIONS, OF EXISTING UTILITIES AND CONFIRM THAT NO INTERFERENCES AREPRESENT PRIOR TO ORDERING MATERIALS FOR CONSTRUCTION.

2. THE CONTRACTOR SHALL NOTIFY UTILITY COMPANIES AND THE ENGINEER PRIOR TO THESTART OF WORK, AS STATED IN THE NOTICE TO CONTRACTOR - PROTECTION OF EXISTINGUTILITIES. REPRESENTATIVES MUST BE ON SITE FOR ALL EXCAVATIONS NEAR THEIRRESPECTIVE UTILITIES.

3. CONTRACTOR SHALL HAND DIG AROUND EXISTING UTILITIES AS REQUIRED BY THEUTILITY COMPANIES AND APPLICABLE LAWS AND REGULATIONS.

4. ALL UTILITY MARKERS MUST NOT BE MOVED, HIT OR RELOCATED BY CONSTRUCTIONACTIVITIES. IF THE SITUATION REQUIRES RESETTING OF UTILITY MARKERS. IT SHALL BEPERFORMED UNDER PRESENCE AND SUPERVISION OF THE RESPECTIVE UTILITY. THEREWILL BE NO SEPARATE PAYMENT FOR THIS WORK.

5. IT IS THE CONTRACTOR'S RESPONSIBILITY TO CONFIRM AND COORDINATE WITH ALLUTILITY COMPANIES (WATER, SEWER, ELECTRICAL, ETC.) FOR CONNECTIONS AND ORRELOCATIONS TO EXISTING SERVICES.

1 2

43

LEDGE STONE(OR APPROVED EQUAL)

RETAINING WALL STONE FACING

DESIGNER/DRAFTER:

CHECKED BY:


DRAWING TITLE:

PROJECT NO.

DRAWING NO.

SHEET NO.



SCALE AS NOTEDPlotted Date:




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SOIL EROSION & SEDIMENTATION CONTROL NOTES:

1. EROSION AND SEDIMENTATION CONTROL MEASURES AS SHOWN ON THESE PLANS SHALL BEMAINTAINED BY THE CONTRACTOR UNTIL PERMANENT COVER AND STABILIZATION ISESTABLISHED. ALL SEDIMENT AND EROSION CONTROL MEASURES SHALL CONFORM TO THE"GUIDELINES FOR SOIL EROSION AND SEDIMENT CONTROL, CONNECTICUT - REVISED 2002".THE CONTRACTOR SHALL ALSO BE REQUIRED TO PROTECT THE ENVIRONMENT ACCORDINGTO THE "BEST MANAGEMENT" PRACTICES OF THE STANDARD SPECIFICATIONS.

2. ALL EROSION AND SEDIMENTATION CONTROL MEASURES SHALL BE INSTALLED AS SHOWNON THE PLANS OR AS DIRECTED BY THE ENGINEER OR TOWN. ADDITIONAL MEASURES MAYBE REQUIRED AS DIRECTED DURING THE CONSTRUCTION PERIOD.

3. ALL CATCH BASINS SHALL BE PROTECTED BY A SILT SACK, OR OTHER APPROVED METHOD,THROUGHOUT CONSTRUCTION AND UNTIL ADJACENT AREAS ARE STABILIZED.

4. ALL CATCH BASINS AND PIPES SHALL BE INSPECTED WEEKLY BY THE CONTRACTOR ANDCLEANED AS REQUIRED. NO ADDITIONAL PAYMENT SHALL BE MADE FOR THE CLEANINGAND DISPOSING OF ACCUMULATED SEDIMENT WITHIN CATCH BASINS AND PIPES DURINGTHE CONSTRUCTION PERIOD. THIS CLEANING SHALL INCLUDE AN INITIAL CLEANING ATTHE ONSET OF CONSTRUCTION.

5. ALL EROSION AND SEDIMENTATION CONTROLS SHALL BE INSPECTED WEEKLY AND AFTERRAINFALL EVENTS. ANY NECESSARY REPAIRS SHALL BE COMPLETED IMMEDIATELY. THECONTRACTOR IS REQUIRED TO KEEP ALL CONTROLS IN WORKING ORDER THROUGHOUT THECONSTRUCTION PHASE. CONTRACTOR SHALL PROPERLY DISPOSE OF ACCUMULATEDSEDIMENT SUCH THAT IT DOES NOT HINDER DRAINAGE STRUCTURES AND PROTECTEDAREAS.

6. KEEP ALL PAVED SURFACED AND PRIVATE PROPERTIES CLEAN OF MUD, DIRT OR DEBRISDAILY, AND BEFORE SCHEDULED RAINFALL EVENTS BY SWEEPING OR USING OTHERAPPROVED METHODS.

7. CONTRACTOR SHALL CONTROL STORMWATER RUNOFF DURING CONSTRUCTION TO PREVENTADVERSE IMPACTS TO OFFSITE AREAS, AND SHALL BE RESPONSIBLE TO REPAIR RESULTINGDAMAGES, IF ANY, AT NO COST TO THE TOWN.

8. CONTRACTOR SHALL PREVENT DUST, SEDIMENT, AND DEBRIS FROM EXITING THE SITE, ANDSHALL BE RESPONSIBLE FOR ANY REQUIRED CLEANUP, REPAIRS AND CORRECTIVE ACTIONRESULTING FOR FAILURE TO CONTROL THE SITE.

9. CONTRACTOR SHALL BE FULLY RESPONSIBLE TO CONTROL CONSTRUCTION SUCH THATSEDIMENTATION SHALL NOT AFFECT REGULATORY PROTECTED AREAS, WHETHER SUCHSEDIMENTATION IS CAUSED BY WATER, WIND, OR DIRECT DEPOSIT.

10. CONTRACTOR SHALL PERFORM CONSTRUCTION PHASING SUCH THAT EARTH IS DISTURBEDFOR A MINIMUM AMOUNT OF TIME BEFORE BEING STABILIZED TO PREVENT EROSION.

11. SILTATION AND EROSION CONTROL MEASURES SHALL BE INSTALLED AS NECESSARY PRIORTO THE START OF GRADING AND MAINTAINED UNTIL ALL GROUND SURFACES ARESTABILIZED I.E. WITH TURF, PAVEMENT, ETC., AND SHALL CONSIST OF SILT FENCING, HAYBALES, TEMPORARY SEDIMENTATION BASINS AND SWALES, MULCH AND TEMPORARYSEEDING.

12. THE OWNER HAS THE AUTHORITY TO CONTROL THE SURFACE AREA OF EARTH MATERIALSEXPOSED BY CONSTRUCTION OPERATIONS AND TO DIRECT THE CONTRACTOR TOIMMEDIATELY PROVIDE PERMANENT OR TEMPORARY POLLUTION CONTROL MEASURES TOPREVENT CONTAMINATION OF ADJACENT STREAMS, WATERCOURSES, LAKES, PONDS, OROTHER AREAS OF WATER IMPOUNDMENT BY CONSTRUCTION OPERATIONS. EVERY EFFORTSHALL BE MADE BY THE CONTRACTOR TO PREVENT EROSION ON THE SITE AND/OR ONTOABUTTING PROPERTY.

13. THE ENGINEER HAS THE AUTHORITY TO DIRECT THE CONTRACTOR TO DIVERT SURFACEWATER RUN-OFF AWAY FROM EXPOSED RAW EARTH SURFACES THROUGH THE USE OFTEMPORARY BERMS, DIKES, DIVERSION CHANNELS AND/OR OTHER DIVERSION TECHNIQUESAPPROVED BY THE CITY'S REPRESENTATIVE AND THE ENGINEER.

14. THE EROSION CONTROL FEATURES SHALL BE INSTALLED AND MAINTAINED BY THECONTRACTOR AND SHALL BE CHECKED DAILY AND AFTER EACH SEVERE RAIN STORM FORDAMAGE, UNTIL SUCH FEATURES ARE, IN THE OPINION OF THE ENGINEER, NO LONGERNEEDED. ALL SEDIMENTATION TRAPS AND SEDIMENTATION BASINS SHALL HAVE THEACCUMULATED SEDIMENT AND/OR CLEAN WATER REMOVED BEFORE IT SIGNIFICANTLYREDUCES THEIR STORAGE VOLUME OR FUNCTION, PRIOR TO THE NEXT RAIN STORMFORECAST FOR THE REGION.

15. THE CONTRACTOR SHALL, AT ALL TIMES, HAVE ON HAND THE NECESSARY MATERIALS ANDEQUIPMENT TO PROVIDE FOR EARLY SLOPE STABILIZATION AND CORRECTIVE MEASURES TODAMAGED SLOPES. THE CONTRACTOR SHALL RESPOND TO MAINTENANCE OR ADDITIONALMEASURES ORDERED BY THE ENGINEER WITHIN 24 HOURS.

16. THE CONTRACTOR SHALL OPERATE ALL EQUIPMENT AND PERFORM ALL CONSTRUCTIONOPERATIONS SO AS TO MINIMIZE POLLUTION TO ADJACENT WATER COURSES OR WETLANDSAREAS. THE CONTRACTOR SHALL CEASE ANY OF HIS OPERATIONS WHICH WILL INCREASEPOLLUTION DURING RAIN STORMS.

17. ALL SLOPES OF STOCKPILE MATERIAL AND OTHER DISTURBED AREAS SHALL BE STABILIZEDAND PROTECTED BY SURROUNDING WITH SILT FENCING OR HAY BALES, OR OTHERWISEPROTECTED AS APPROVED BY THE ENGINEER. ALL DAMAGED AREAS SHALL BE REPAIRED ASSOON AS POSSIBLE. THE ENGINEER SHALL LIMIT THE SURFACE AREA OF EACH MATERIALEXPOSED IF THE CONTRACTOR FAILS TO SUFFICIENTLY PROTECT THE SLOPES TO PREVENTPOLLUTION.

SOIL EROSION & SEDIMENTATION CONTROL NOTES,CONT'D:18. MULCHES: SHALL BE HAY, STRAW, WOOD CELLULOSE, WOOD CHIPS, STONE, NETTING, BURLAPOR OTHER SUITABLE MULCH MATERIAL AS APPROVED BY THE ENGINEER. MULCHES SHALL BEREASONABLY CLEAN AND FREE OF NOXIOUS WEEDS AND DELETERIOUS MATERIALS. ASPHALTSPRAYS WILL NOT BE ALLOWED. THE CONTRACTOR SHALL PREVENT STRAW, WOOD CHIPS, ETC.,FROM ENTERING ANY CATCH BASINS, RESERVOIRS OR WATERCOURSES.

19. HAY BALES: SHALL BE PLACED AROUND ALL EXISTING DRAINAGE INLETS OR AS DIRECTED BYTHE ENGINEER. THEY SHALL BE HELD IN PLACE BY TWO WOODEN STAKES IN EACH BALE. BALESSHALL BE MAINTAINED OR REPLACED AS ORDERED BY THE ENGINEER UNTIL THEY ARE NO LONGERNECESSARY FOR THE PURPOSE INTENDED OR ARE ORDERED REMOVED BY THE ENGINEER. HAYBALES SHALL BE MADE OF HAY WITH 40 POUNDS MINIMUM WEIGHT AND 120 POUNDS MAXIMUMWEIGHT. WOOD STAKES SHALL BE A MINIMUM OF 1 INCH BY 1 INCH NOMINAL SIZE BY A MINIMUMOF 3 FEET LONG.

20. SILT FENCE: SHALL CONSIST OF 3-FOOT WIDE GEOSYNTHETIC FABRIC WITH PREFABRICATEDWOOD POSTS AS MANUFACTURED BY "MIRAFI" OR EQUAL. THE BOTTOM SIX INCHES OF FABRICSHALL BE BURIED BY EITHER TRENCHING OR BY LAYING THE SIX INCH SECTION HORIZONTALLY ONTHE GROUND AND BURYING BY RAMPING THE TOPSOIL UP TO THE CONTROL FENCE.

- MINIMUM LENGTH OF SILT FENCE IS 15 L.F. - MAXIMUM POST SPACING IS 10 L.F. - JOINTS IN FILTER FABRIC SHALL BE ONLY AT SUPPORT POSTS WITH MINIMUM 6" OVERLAP, SECURELY SEALED - SILT FENCE SHALL NOT BE USED IN A WATER COURSE - FABRIC SUSCEPTIBLE TO SUNLIGHT DAMAGE SHALL NOT BE USED IN ANY INSTALLATIONS WHERE EXPOSURE TO LIGHT WILL EXCEED 30 DAYS, UNLESS SPECIFICALLY AUTHORIZED IN WRITING BY THE ENGINEER.

21. TEMPORARY SWALES AND SEDIMENTATION BASINS MAY BE CONSTRUCTED OF RIP-RAP, MULCH,HAY BALES OR JUTE MESH. PORTLAND CONCRETE OR BITUMINOUS CONCRETE WILL NOT BEALLOWED.

22. TEMPORARY GRASS SEED SHALL BE PERENNIAL RYE-GRASS (LOLIUM PERENNE) OR ANIMPROVED VARIETY THEREOF, SUCH AS MANHATTAN, HAVING A MINIMUM PURITY OF 98 PERCENTAND A MINIMUM GERMINATION OF 90 PERCENT. THE SEEDING MAY BE ALTERED BY THE ENGINEERIF REQUESTED BY THE CONTRACTOR TO SUIT SPECIAL AREAS OR CONDITIONS.

23. AT THE COMPLETION OF THE PROJECT, AND AFTER ALL DISTURBED AREAS ARE STABILIZED, THECONTRACTOR SHALL COMPLETELY REMOVE ALL SEDIMENTATION AND EROSION CONTROL MEASURES.SILT FENCING SHALL BE CUT FLUSH WITH THE GROUND AND ANY ACCUMULATED SEDIMENTATIONSHALL BE THINLY SPREAD UPON EXISTING GROUND COVER. ALL MULCH, HAY BALES AND RIP-RAPSHALL BE REMOVED FROM THE SITE, UNLESS SPECIFICALLY ORDERED BY THE ENGINEER TO REMAININ PLACE.

PROJECT DESCRIPTION:THE PROJECT CONSISTS OF THE CONSTRUCTION OF A NEW SIDEWALK AND GRAVITY BLOCKRETAINING WALL ALONG A PORTION OF WHITNEY AVENUE IN TRUMBULL, CONNECTICUT.

THE INTENT OF THE SEDIMENT AND EROSION CONTROL PLAN IS TO COLLECT SEDIMENT IN RUNOFFDURING CUTTING AND FILLING OPERATIONS BEFORE CONSTRUCTION AREAS ARE STABILIZED.SEDIMENT AND EROSION CONTROL MEASURES AS DESCRIBED HEREIN SHALL BE INSTALLED WHERESHOWN IN THE PLANS AND AS DIRECTED BY THE ENGINEER OR STATE INSPECTOR. EXISTINGDRAINAGE CHANNELS AND STORM DRAINAGE STRUCTURES WILL BE MAINTAINED AND PROTECTEDDURING CONSTRUCTION UNTIL NEW DRAINAGE APPURTENANCES, WHERE PROPOSED, AREOPERATIONAL.

CONSTRUCTION SEQUENCE: THE GENERAL SEQUENCE OF CONSTRUCTION SHALL PROCEED ASFOLLOWS:

INSTALLATION OF PERIMETER EROSION/SILTATION CONTROL MEASURES, ANTI-TRACKING PAD,AND FENCE OFF AREAS LIMITED TO HEAVY EQUIPMENT.

CLEARING AND GRUBBING OF TREES AND BRUSH ALONG WHITNEY AVENUE HILLSIDE.

CUT PAVEMENT, EXCAVATE AND ESTABLISH ROUGH SUBGRADES FOR CURBS, SIDEWALKS, ANDRETAINING WALLS.

STABILIZE ALL CUT OR DISTURBED AREAS AS NECESSARY.

DISCHARGES FROM DEWATERING OF EXCAVATION SHALL NOT BE DIVERTED DIRECTLY INTO ANYEXISTING STORM DRAINS WITHOUT PRETREATMENT VIA SEDIMENT BASIN OR TEMPORARYSEDIMENT CONTROL POOL.

CONSTRUCT/INSTALL GRAVITY BLOCK RETAINING WALLS, CONCRETE SIDEWALKS AND CURBS.

WHITNEY AVENUE PAVEMENT REPAIR AND STRIPING ALONG NEW CURB.

TOPSOIL AND FINAL SEEDING OF ALL DISTURBED AREAS AND OTHER AREAS WITHIN SITE ASDIRECTED BY OWNER'S REPRESENTATIVE.

FINAL LANDSCAPING.

INSPECT AND CLEAN DRAINAGE SYSTEM.

REMOVAL OF PERIMETER EROSION CONTROL MEASURES.

FINAL CLEAN-UP.

GENERAL NOTES:1. TOTAL SITE AREA = N/A, TOTAL DISTURBED AREA = 0.18 AC., TOTAL AREA TO BE VEGETATIVELYSTABILIZED = 0.11 AC.

2. THE ANTICIPATED START OF CONSTRUCTION FOR THE PROJECT IS FALL 2020 AND THEAPPROXIMATE PROJECT COMPLETION DATE IS SPRING 2021.

3. THE FOLLOWING PERMITS ARE ANTICIPATED FOR THE PROJECT: TBD.

4. REFER TO THE FOLLOWING DOCUMENTS FOR ADDITIONAL INFORMATION: GEOTECHNICAL TESTPITS.

7. PERSON RESPONSIBLE FOR MAINTENANCE OF SEDIMENT AND EROSION CONTROL MEASURESDURING CONSTRUCTION SHALL BE: TBD.

4'-0"

13

4 2

DESIGNER/DRAFTER:

CHECKED BY:


DRAWING TITLE:

PROJECT NO.

DRAWING NO.

SHEET NO.

Filename:SHEET NO.REVISION DESCRIPTIONDATEREV. SCALE 1"=20'20 400

SCALE IN FEET


Plotted Date:




SIDEWALK IMPROVEMENTS

WHITNEY AVENUE

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DUNELLEN ROAD

EXISTING CONDITIONS PLAN

SCALE: 1"=20'

TP-3 TP-2

TP-1

DESIGNER/DRAFTER:

CHECKED BY:


DRAWING TITLE:

PROJECT NO.

DRAWING NO.

SHEET NO.


SCALE IN FEET


Plotted Date:





WHITNEY AVENUE

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DUNELLEN ROAD

LIMIT OF NEW SIDEWALKMATCH EXIST. WALK FLUSH

LIMIT OF NEW SIDEWALK ANDCONCRETE CURB STA 505+01.30

5 FT WIDE CONCRETE SIDEWALK

LIMIT OF GRAVITY BLOCK RETAINING WALL - LOWER TIERSTA 501+65.43

LIMIT OF GRAVITY BLOCKRETAINING WALL - LOWER TIER

STA 504+27.78GRAVITY BLOCK RETAINING WALLTYPE: REDI-ROCK OR APPROVED EQUAL

GRASS SNOW SHELF

UTILITY POLE TO BE RELOCATED (BY OTHERS)

LIMIT OF CONCRETE CURBSTA 501+05

SILT SACK AT CATCH BASIN

RESET CATCH BASIN TOPSILT SACK AT CATCH BASIN

RESET CATCH BASIN TOPSILT SACK AT CATCH BASIN

EXIST. STONE WALL TO REMAINPROTECT IN PLACE OR REMOVE

AND RELOCATE AS REQUIRED (TYP)

398 LF OF CONCRETE CURBING

CUT BITUMINOUS PAVEMENT ANDREPAIR PAVEMENT ADJACENT TO NEW CURB

5 FT WIDE CONCRETE SIDEWALK WITH1 FT (MIN) GRASS SNOW SHELF

LANDSCAPED SHELF (SEE ENLARGEMENT)

OVERALL SITE LAYOUT AND MATERIALS PLAN

SCALE: 1"=20'

270 LF OF 6" PERFORATED PVC UNDERDRAINBLIND CONNECTION - 6" PERFORATED

PVC PIPE TO 15" RCP

312 LF OF 4" WHITE EPOXY RESINPAVEMENT MARKING

APPROXIMATE LIMIT OF DISTURBANCE

UTILITY POLE (BY OTHERS)

GRAVITY BLOCK RETAINING WALL - UPPER TIERSTA 502+00 TO STA 5040+00

6" TOPSOIL AND TURF ESTABLISHMENT AT ALLDISTURBED AREAS. PROVIDE EROSION CONTROL

MATTING - TYPE D OR APPROVED EQUAL (TYP)

TP-3 TP-2

TP-1

TEST PIT LOG

TEST PIT ID STATION DEPTH (FT) DESCRIPTION

1 504+00 0.0-6.0 BROWN GRAVELLY SAND OVERLAID WITH 3"BROWN TOPSOIL. LARGE BOULDERS.

2 503+00 0.0-5.0ADJACENT TO ROCK OUTCROP. BROWN GRAVELLYSAND, LEDGE AT 5.0 FT.

3 502+40

0.0-2.0 BROWN GRAVELLY SAND WITH 4" TOPSOIL

2.0-3.0 WEATHERED ROCK

3.0-7.0 BROWN GRAVELLY SAND

RESET MANHOLE AS REQUIRED

DESIGNER/DRAFTER:

CHECKED BY:


DRAWING TITLE:

PROJECT NO.

DRAWING NO.

SHEET NO.

Filename:SHEET NO.REVISION DESCRIPTIONDATEREV.10

SCALE 1"=10'200

SCALE IN FEET


Plotted Date:





LANDSCAPED ENLARGEMENT PLAN

SCALE: 1"=10'

MATC

HLI

NE

A-A

MATC

HLI

NE

A-A

.

5 MAL PRA3 AME CAN

124 VIN MAJ

35 COM PER

2 CLE ALN

59 DRY MAR

5 PIC PUN

1 CERCAN3 COR FLO1 COR FLO3 CER CAN

3 COR FLO

3 CER CAN

3 AME CAN

10 CLE ALN

279 VIN MAJ43 COM PER

3 CLE ALN 59 OSM REG

2 MAL PRA

3 MAL PRA

LAWN

10 CLE ALN

U:\192311040\drawing\plot sheets\03.01_Sidewalk Plans.dwg7/8/2020

-------------

LANDSCAPE PLAN--

GS-

-

CH

---

03.02-

LA-01

---

59 OSM REG

59 DRY MAR 59 DRY MAR

DESIGNER/DRAFTER:

CHECKED BY:


DRAWING TITLE:

PROJECT NO.

DRAWING NO.

SHEET NO.



Plotted Date:



TRUMBULL

20 400

HORIZONTAL SCALE IN FEET

2 40

VERTICAL SCALE IN FEET

WHITNEY AVENUESIDEWALK IMPROVEMENTS

U:\192311040\drawing\plot sheets\03.03_Profile Plans.dwg7/8/2020

------------

IMPROVEMENTS

-

WHITNEY AVE. SIDEWALK --

PJK-

-

KPG

---

03.03-

PRO-01

---

MATCHLINE PRO-02

EXIST GRADE - 2.5 FT OFFSET RIGHT(FACE OF WALL)

EXIST GRADE - BASELINE

PROPOSED GRADE AT SIDEWALK

LIMIT OF PROJECT STA 500+00.00MATCH EXIST. SIDEWALK FLUSH

LIMIT OF RETAINING WALL - LOWER TIERSTA 501+65.43

EXIST GRADE - 10 FT. RIGHT


GRAVITY BLOCK RETAINING WALL -UPPER TIER

GRAVITY BLOCK RETAINING WALL -LOWER TIER

APPROX. BOTTOM OF STONELEVELING PAD (TYP)

DESIGNER/DRAFTER:

CHECKED BY:


DRAWING TITLE:

PROJECT NO.

DRAWING NO.

SHEET NO.



Plotted Date:



TRUMBULL

20 400

HORIZONTAL SCALE IN FEET

2 40

VERTICAL SCALE IN FEET

WHITNEY AVENUESIDEWALK IMPROVEMENTS

U:\192311040\drawing\plot sheets\03.03_Profile Plans.dwg7/8/2020

------------

IMPROVEMENTS

-

WHITNEY AVE. SIDEWALK --

PJK-

-

KPG

---

03.04-

PRO-0

---

MATCHLINE PRO-01

EXIST GRADE - 2.5 FT OFFSET RIGHT(FACE OF WALL)

EXIST GRADE - BASELINE

PROPOSED GRADE AT SIDEWALK

LIMIT OF PROJECT STA 505+01.30END SIDEWALK

LIMIT OF RETAINING WALL - LOWER TIERSTA 504+31.61



GRAVITY BLOCK RETAINING WALL -UPPER TIER

GRAVITY BLOCK RETAINING WALL -LOWER TIER

APPROX. BOTTOM OF STONELEVELING PAD (TYP)

DESIGNER/DRAFTER:

CHECKED BY:


DRAWING TITLE:

PROJECT NO.

DRAWING NO.

SHEET NO.



Plotted Date:



TRUMBULL

SCALE 1"=5'5 100

SCALE IN FEET WHITNEY AVENUESIDEWALK IMPROVEMENTS

U:\192311040\drawing\plot sheets\03.04_Cross Section Plans.dwg7/8/2020

-------------

CROSS SECTIONS--

PJK-

-

KPG

---

03.05-

XSC-01

---

0 10 20-10-20

370 370

380 380

360 360

0 10 20-10-20

370 370

380 380

360 360

0 10 20-10-20

370 370

380 380

360 360

0 10 20-10-20

370 370

380 380

500+00

390 390

0 10 20-10-20

370 370

380 380

360 360

0 10 20-10-20

370 370

380 380

360 360

500+75

500+50

500+25 501+25

501+00

DESIGNER/DRAFTER:

CHECKED BY:


DRAWING TITLE:

PROJECT NO.

DRAWING NO.

SHEET NO.



Plotted Date:



TRUMBULL

SCALE 1"=5'5 100



-------------

CROSS SECTIONS--

PJK-

-

KPG

---

03.06-

XSC-02

---

0 10 20-10-20

370 370

380 380

360 360

0 10 20-10-20

370 370

360 360

350 350

0 10 20-10-20

370 370

360 360

350 350

0 10 20-10-20

370 370

360 360

350 350

0 10 20-10-20

370 370

360 360

350 350

0 10 20-10-20

370 370

360 360

350 350

501+50

502+25

502+00

501+75 502+75

502+50

DESIGNER/DRAFTER:

CHECKED BY:


DRAWING TITLE:

PROJECT NO.

DRAWING NO.

SHEET NO.



Plotted Date:



TRUMBULL

SCALE 1"=5'5 100



-------------

CROSS SECTIONS--

PJK-

-

KPG

---

03.07-

XSC-03

---

0 10 20-10-20

340 340

360 360

350 350

0 10 20-10-20

340 340

360 360

350 350

0 10 20-10-20

340 340

360 360

350 350

0 10 20-10-20

340 340

360 360

350 350

0 10 20-10-20

340 340

330 330

350 350

0 10 20-10-20

340 340

330 330

350 350

503+00

503+75

503+50

503+25 504+25

504+00

APPROX. LEDGE ELEV. (TP-2)

DESIGNER/DRAFTER:

CHECKED BY:


DRAWING TITLE:

PROJECT NO.

DRAWING NO.

SHEET NO.



Plotted Date:



TRUMBULL

SCALE 1"=5'5 100



-------------

CROSS SECTIONS--

PJK-

-

KPG

---

03.08-

XSC-04

---

0 10 20-10-20

340 340

330 330

350 350

0 10 20-10-20

340 340

330 330

350 350

0 10 20-10-20

340 340

330 330

350 350

504+50 505+00

504+75

DESIGNER/DRAFTER:

CHECKED BY:


DRAWING TITLE:

PROJECT NO.

DRAWING NO.

SHEET NO.


SCALE IN FEET


Plotted Date:




SIDEWALK IMPROVEMENTSU:\192311040\drawing\plot sheets\04.01_Detour Plans.dwg

7/8/2020

-------------

MPT PLAN--

PJK-

-

KPG

---

04.01-

TR-01

---

MAINTENANCE AND PROTECTION OF TRAFFIC PLAN

SCALE: 1"=20'

LOCATION OF WORK

MAI

N S

TREE

T (R

OUT

E 11

1)

BROAD

WAY

WHITNEY AVENUE

MAIN

STREET (R

OU

TE 111)

DUN

ELLE

N R

OAD

WAUNETA ROAD

TAH

OE

CIRC

LE

A 80-9919

SIGN LEGEND:

B 80-9919WHITNEY AVE.

DETOUR DETOUR80-9707 80-9707

51-2626R 51-2626L

WHITNEY AVE.

C

DETOUR

51-2625

80-9919

80-9707

WHITNEY AVE.

E

LOCAL TRAFFIC ONLYWHITNEY AVENUE 80-9928

ROAD CLOSED

80-991380-9707

51-2626R

LOCAL TRAFFIC ONLYWHITNEY AVENUE 80-9928

ROAD CLOSED

80-991380-9707

51-2626L

D

FLOCAL TRAFFIC ONLY

WHITNEY AVENUE 80-9928ROAD CLOSED

80-991380-9707

51-2625

80-9933AHEADDETOUR

H80-9081

G

DETOUR 80-9702

TOROAD CLOSED

THRU TRAFFIC

I ROADCLOSED 80-9080

DETOUR NOTES:

1. ALL SIGN LOCATIONS INDICATED ON THIS PLAN ARE APPROXIMATE. EXACT LOCATIONS OFSIGNS SHALL BE DETERMINED IN FIELD AS DIRECTED BY THE ENGINEER.

2. DETOUR SIGNS SHALL BE COVERED WHEN THE DETOUR IS NOT IN OPERATION.

3. DETOUR SIGNS SHALL BE REMOVED WHEN THE DETOUR IS NO LONGER REQUIRED.

4. ALL CONSTRUCTION SIGNS ARE TO BE INSTALLED SUCH THAT THEY DO NOT BLOCK, OR ARENOT BLOCKED BY, EXISTING SIGNS, AND DO NOT INTERFERE WITH SIGHT LINES.

5. EXISTING SIGNS WHICH CONFLICT WITH THE DETOUR SIGNS SHALL BE COVERED WHILETHE DETOUR IS IN EFFECT, AS DIRECTED BY THE ENGINEER.

6. BARRICADE WARNING LIGHTS - HIGH INTENSITY SHALL BE MOUNTED ON ALL DIAMONDSHAPED POST-MOUNTED CONSTRUCTION SIGNS AND SIGN I.

7. CONTRACTOR TO NOTIFY THE TOWN OF TRUMBULL EMERGENCY SERVICES TWO WEEKSPRIOR TO THE CLOSURE.

8. THE COST OF DETOUR SIGNS SHALL BE PAID FOR UNDER THE ITEM "CONSTRUCTIONSIGNS".

9. RELOCATION OF TEMPORARY PRECAST CONCRETE BARRIER CURB FOR ACCESS TO WORKAREA SHALL NOT BE MEASURED FOR PAYMENT.

10. MAINTAIN ACCESS TO ALL DRIVEWAYS DURING CONSTRUCTION.

SYMBOL LEGEND:

SINGLE POST MOUNTED SIGN

DOUBLE POST MOUNTED SIGN

DIRECTION OF TRAFFIC

CONSTRUCTION BARRICADE TYPE III

TEMPORARY PRECAST CONCRETE BARRIER CURB

C

B

A

B A

A

B

A

G

J

H

H

D

JE

C

I

I

ENDDETOUR 80-9708

J

F

Plans for WHITNEY AVENUE SIDEWALK IMPROVEMENTS

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Transcript of Plans for WHITNEY AVENUE SIDEWALK IMPROVEMENTS