IFB #60-26-SKL Bunche Blvd Water and SewerFM Revised Final Plans_Part1.pdf

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BUNCHE BOULEVARD

WATER AND SEWER IMPROVEMENTS

Kimley-Horn and Associates, Inc.

Virginia Beach, Virginia

VICINITY MAP

N.T.S.

NORTH

C01

ENGINEER:

PORTSMOUTH CONTACTS:

UTILITY AND GOVERNING AGENCIES CONTACT LIST

JUNE 2025

VCWRLF PROJECT NO. C-515838

CITY FILE NO. RW2407

THIS PROJECT IS CONSIDERED A LINEAR DEVELOPMENT

PROJECT UNDER VIRGINIA DEQ GUIDANCE MEMO NO. 15-2003

6-02-2026

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WATER AND SEWER IMPROVEMENTS

C02

NOTES

BUNCHE BOULEVARD

WATER AND SEWER IMPROVEMENTS

C02A

NOTES

BUNCHE BOULEVARD

WATER AND SEWER IMPROVEMENTS

GENERAL DETAILS

C03

BUNCHE BOULEVARD

WATER AND SEWER IMPROVEMENTS

GENERAL DETAILS

C04

BUNCHE BOULEVARD

WATER AND SEWER IMPROVEMENTS

GENERAL DETAILS

C05

BUNCHE BOULEVARD

WATER AND SEWER IMPROVEMENTS

WATER DETAILS

C06

INJECT FLOWABLE

FILL HERE (TYP.)EX. GRADE

OBSERVE

FILLING/VENT AIR

HERE (TYP.)

4" SCH. 40 PVC

RISER PIPE (TYP.) 2' MIN.

FILL

DIRECTION

FILL

DIRECTION

PIPE SLOPE

OBSERVATION

POINT

(HIGH POINT)

OBSERVATION AND

INJECTION POINT

(MID POINT)

INJECTION

POINT

(LOW POINT)

PIPE ABANDONMENT DETAIL

N.T.S.

FILL

DIRECTION

FILL

DIRECTION

(SEE PLUG DETAIL)

NOTES:

1. RESTORE DISTURBED SURFACE FEATURES IN ACCORDANCE WITH THE DETAILS INCLUDED IN THE

CONTRACT DRAWINGS TO MATCH EXISTING CONDITIONS.

2. ANY PLANTINGS REMOVED OR DISTURBED AS A RESULT OF FILL OPENINGS SHALL BE REPLACED TO

PRECONSTRUCTION CONDITIONS. THIS INCLUDES, BUT IS NOT LIMITED TO, TREES, SHRUBS, AND

PLANTING BEDS.

3. AT THE COMPLETION OF FILLING OPERATIONS, REMOVE RISER PIPES TO A MINIMUM OF 18" BELOW

GRADE OR AS REQUIRED FOR PLACEMENT OF SURFACE FEATURES, WHICHEVER IS GREATER.

BRICK/MORTAR PLUG

OR RESTRAINED CAP (TYP)

BUNCHE BOULEVARD

WATER AND SEWER IMPROVEMENTS

GRAVITY SEWER

DETAILS

C07

BUNCHE BOULEVARD

WATER AND SEWER IMPROVEMENTS

GRAVITY SEWER

DETAILS

C08

BUNCHE BOULEVARD

WATER AND SEWER IMPROVEMENTS

FORCE MAIN

DETAILS

C09

BUNCHE BOULEVARD

WATER AND SEWER IMPROVEMENTS

ESC CHECKLIST

C10

BUNCHE BOULEVARD

WATER AND SEWER IMPROVEMENTS

ESC NARRATIVE

AND DETAILS

C11

PROJECT DESCRIPTION:

THE BUNCHE BOULEVARD WATER AND SEWER IMPROVEMENTS

PROJECT IS LOCATED WITHIN THE BOUNDARIES OF THE CITY OF

PORTSMOUTH. THE SITE COVERS APPROXIMATELY 4.47 ACRES WITHIN

THE LIMITS OF DISTURBANCE. IMPROVEMENTS WILL BE MADE ALONG

BUNCHE BLVD, AVONDALE RD, BEECHDALE RD, VICTORY BLVD, GEORGE

WASHINGTON HIGHWAY, AND THE SIDE STREETS WITH AFFECTED

UTILITY CONNECTIONS . THE PROJECT CONSISTS OF REPLACING WATER

AND SANITARY SEWER MAINS AND SERVICES UP TO THE METERS AND

CLEANOUTS. ADDITIONALLY, CONSTRUCTION WILL INCLUDE JACK AND

BORE METHODOLOGY UNDER VICTORY BOULEVARD TO INSTALL THE

PROPOSED SEWER FORCE MAIN. THIS PROJECT COMPLIES WITH THE

DEFINITION OF A LINEAR DEVELOPMENT PROJECT AS IT INVOLVES THE

CONSTRUCTION OF NEW WATER AND SEWER PIPELINES. THE

INSTALLATION OF THE PIPELINES WILL NOT RESULT IN SIGNIFICANT

CHANGES TO THE PREDEVELOPMENT RUNOFF CHARACTERISTICS OF

THE LAND SURFACE AFTER THE COMPLETION OF CONSTRUCTION AND

FINAL STABILIZATION.

EXISTING SITE CONDITIONS:

THE EXISTING CONDITIONS ARE SHOWN ON SHEETS E00-E11.

ADJACENT AREAS:

AREAS BEYOND THE LIMITS OF WORK SHOWN ON THE PLANS SHALL NOT

BE IMPACTED BY THE DEVELOPMENT DURING OR FOLLOWING

CONSTRUCTION.

CRITICAL AREAS:

THERE NO CRITICAL AREAS ON SITE.

OFF-SITE AREAS:

NO OFF-SITE LAND DISTURBANCE IS PROPOSED.

SOILS:

TIDEWATER CITIES AREA, VIRGINIA

MAP UNIT: 24—TOMOTLEY-URBAN LAND COMPLEX, 0 TO 2 PERCENT

SLOPES

COMPONENT: TOMOTLEY (89%)

THE TOMOTLEY COMPONENT MAKES UP 70 PERCENT OF THE MAP UNIT.

SLOPES ARE 0 TO 2 PERCENT. THIS COMPONENT IS ON STREAM

TERRACES ON COASTAL PLAINS. THE PARENT MATERIAL CONSISTS OF

LOAMY ALLUVIAL SEDIMENTS. DEPTH TO A ROOT RESTRICTIVE LAYER IS

GREATER THAN 60 INCHES. THE NATURAL DRAINAGE CLASS IS POORLY

DRAINED. WATER MOVEMENT IN THE MOST RESTRICTIVE LAYER IS

MODERATELY HIGH. AVAILABLE WATER TO A DEPTH OF 60 INCHES IS

MODERATE. SHRINK-SWELL POTENTIAL IS LOW. THIS SOIL IS NOT

FLOODED. IT IS NOT PONDED. A SEASONAL ZONE OF WATER

SATURATION IS AT 6 INCHES DURING JANUARY, FEBRUARY, MARCH,

APRIL, DECEMBER. ORGANIC MATTER CONTENT IN THE SURFACE

HORIZON IS ABOUT 4 PERCENT. NONIRRIGATED LAND CAPABILITY

CLASSIFICATION IS 4W. THIS SOIL MEETS HYDRIC CRITERIA.

MAP UNIT: 27— URBAN LAND

COMPONENT: URBAN LAND (11%)

GENERATED BRIEF SOIL DESCRIPTIONS ARE CREATED FOR MAJOR SOIL

COMPONENTS. THE URBAN LAND IS A MISCELLANEOUS AREA.

BASED ON THE REPORT PROVIDED BY GET SOLUTIONS INC, A

TERRACON COMPANY, THE PROJECT SITE LIES WITHIN A MAJOR

PHYSIOGRAPHIC PROVINCE CALLED THE ATLANTIC COASTAL PLAIN.

NUMEROUS TRANSGRESSIONS AND REGRESSIONS OF THE ATLANTIC

OCEAN HAVE DEPOSITED MARINE, LAGOONAL, AND FLUVIAL (STREAM

LAIN) SEDIMENTS. THE REGIONAL GEOLOGY IS VERY COMPLEX, AND

GENERALLY CONSISTS OF INTERBEDDED LAYERS OF VARYING

MIXTURES OF SANDS, SILTS AND CLAYS. BASED ON OUR REVIEW OF

EXISTING GEOLOGIC AND SOIL BORING DATA, THE GEOLOGIC

STRATIGRAPHY ENCOUNTERED IN OUR SUBSURFACE EXPLORATIONS

GENERALLY CONSISTED OF MARINE DEPOSITED SANDS, SILTS AND

CLAYS.

EROSION AND SEDIMENT CONTROL MEASURES:

THE FOLLOWING EROSION AND SEDIMENT CONTROL MEASURES ARE

INCLUDED IN THE DESIGN, AND ALL MEASURES SHALL BE INSTALLED

AND MAINTAINED IN ACCORDANCE WITH THE VIRGINIA EROSION AND

SEDIMENT CONTROL HANDBOOK (VESCH).

SILT FENCE:

SILT FENCE SEDIMENT BARRIERS WILL BE USED WHERE THE SITE

IS DRAINING AWAY FROM EXISTING STORM DRAINS IN ORDER TO

FILTER ANY SEDIMENT-LADEN RUNOFF FROM SHEET FLOW.

INLET PROTECTION

INLET PROTECTION SHALL BE USED AT ALL EXISTING INLETS. IT

SHALL ALSO BE USED ON ALL PROPOSED INLETS ONCE

CONSTRUCTED.

TEMPORARY SEEDING

ALL AREAS THAT HAVE NOT REACHED FINAL GRADE AND WILL BE

LEFT DORMANT FOR MORE THAN 30 DAYS BUT LESS THAN ONE

YEAR WILL BE SEEDED WITH FAST GERMINATING TEMPORARY

VEGETATION IMMEDIATELY FOLLOWING GRADING. SELECTION OF

THE SEED MIXTURE WILL DEPEND ON THE TIME OF YEAR IT IS

APPLIED, BUT WILL BE IN ACCORDANCE WITH VESCH STANDARDS.

PERMANENT SEEDING/SODDING/FERTILIZATION

ALL DENUDED OPEN AREAS THAT HAVE REACHED FINAL GRADE

WILL BE PERMANENTLY SEEDED IMMEDIATELY FOLLOWING

CONSTRUCTION. PERMANENT SEEDING AND FERTILIZATION WILL

FOLLOW THE PLANTING SCHEDULE PROVIDED IN THE SITE PLANS.

ALL ON-SITE UNPAVED OPEN AREAS THAT HAVE REACHED FINAL

GRADE WILL BE PERMANENTLY SEEDED OR SODDED AND

FERTILIZED IMMEDIATELY FOLLOWING GRADING.

SEQUENCE OF CONSTRUCTION: REFER TO SEQUENCE OF

CONSTRUCTION ON SHEET C02.

PERMANENT STABILIZATION:

PERMANENT STABILIZATION SHALL BE PROVIDED FOR ALL DENUDED

AREAS THAT HAVE REACHED FINAL GRADE AND WILL BE DORMANT

MORE THAN ONE YEAR, WITHIN 7 DAYS, IN ACCORDANCE WITH THE

PERMANENT STABILIZATION SEEDING SCHEDULE PROVIDED ON SHEET

C13

MAINTENANCE:

IN GENERAL, ALL EROSION AND SEDIMENT CONTROL MEASURES WILL BE

CHECKED DAILY, AFTER EVERY SIGNIFICANT RAINFALL (0.5” IN A

24-HOUR DURATION), AND IN ACCORDANCE WITH THE STORMWATER

POLLUTION PREVENTION PLAN (SWPPP). THE FOLLOWING ITEMS WILL BE

CHECKED IN PARTICULAR:

1. INLET PROTECTION SHALL BE CHECKED REGULARLY FOR

SEDIMENT BUILDUP WHICH WILL PREVENT THE DRAINAGE

THROUGH THE DEVICE. IF INLET PROTECTION IS CLOGGED BY

SEDIMENT, IT SHALL BE REMOVED AND CLEANED OR REPLACED.

2. THE SILT FENCE BARRIERS SHALL BE CHECKED REGULARLY FOR

DETERIORATION OF THE FABRIC. SEDIMENT SHALL BE REMOVED

WHEN THE LEVEL OF SEDIMENT DEPOSITION REACHES HALF WAY

TO THE TOP OF THE BARRIER.

3. THE SEEDED AREAS SHALL BE CHECKED REGULARLY TO ENSURE

THAT A GOOD STAND IS MAINTAINED. AREAS SHALL BE FERTILIZED

AND RESEEDED AS NEEDED TO ESTABLISH AND MAINTAIN A GOOD

STAND OF VEGETATION.

EROSION AND SEDIMENT CONTROL NARRATIVE

SEED1

LAND USE SPECIES APPLICATION RATES

MINIMUM CARE LAWN TALL FESCUE1 175-200 LBS

COMMERCIAL OR RESIDENTIAL or

BERMUDAGRASS1 75 LBS

HIGH-MAINTENANCE LAWN TALL FESCUE1 200-250 LBS

or BERMUDAGRASS1 (seed) 40 LBS (UNHULLED) or 30 LBS (HULLED) BERMUDAGRASS1 (by other vegetative establishment method, see Std. & Spec. 3.34)

GENERAL SLOPE (3:1 OR LESS) TALL FESCUE1 128 LBS

RED TOP GRASS OR CREEPING RED FESCUE 2 LBS

SEASONAL NURSE CROP2 20 LBS

TOTAL 150 LBS

LOW-MAINTENANCE SLOPE TALL FESCUE1 93-108 LBS

(STEEPER THAN 3:1) BERMUDAGRASS1 0-15 LBS

RED TOP GRASS OR CREEPING RED FESCUE 2 LBS

SEASONAL NURSE CROP2 20 LBS

SERICEA LESPEDEZA3 20 LBS

TOTAL 150 LBS

1 - WHEN SELECTING VARIETIES OF TURFGRASS, USE THE VIRGINIA CROP IMPROVEMENT ASSOCIATION (VCIA) RECCOMENDED TURFGRASS VARIETY LIST. QUALITY SEED WILL BEAR A LABEL INDICATING THAT THEY ARE APPROVED BY VCIA. A CURRENT TURFGRASS VARIETY LIST IS AVAILABLE AT THE LOCAL COUNTY EXTENSION OFFICE OR THROUGH VCIA AT 804-746-4884 OR AT

HTTP://SUDAN.CSES.VT.EDU/HTML/TURF/TURF/PUBLICATIONS/PUBLICATIONS2.HTML

2 - USE SEASONAL NURSE CROPS IN ACCORDANCE WITH SEEDING DATES STATED BELOW:

FEBRUARY, MARCH-APRIL................................. ANNUAL RYE

MAY 1ST-AUGUST................................................ FOXTAIL MILLET

SEPTEMBER, OCTOBER-NOVEMBER 15TH...... ANNUAL RYE

NOVEMBER 16TH- JANUARY.............................. WINTER RYE

3 - MAY THROUGH OCTOBER, USE HULLED SEED. ALL OTHER SEEDING PERIODS, USE UNHULLED SEED. IF WEEPING LOVEGRASS IS USED, INCLUDE IN ANY SLOPE OR LOW MAINTENANCE MIXTURE DURING WARMER SEEDING PERIODS, INCREASE TO 30-40 LBS/ACRE.

FERTILIZER & LIME

· APPLY 10-20-10 FERTILIZER AT A RATE OF 500 LBS/ACRE (OR 12 LBS/1,000 SQ. FT.)

· APPLY PULVERIZED AGRICULTURAL LIMESTONE AT A RATE OF 2 TONS/ACRE (OR 90 LBS/1,000 SQ. FT.)

NOTE:

1. A SOIL TEST IS NECESSARY TO DETERMINE THE ACTUAL AMOUNT OF LIME REQUIRED TO ADJUST THE SOIL PH OF SITE.

2. INCORPORATE THE LIME AND FERTILIZER INTO THE TOP 4-6 INCHES OF THE SOIL BY DISKING OR BY OTHER MEANS.

3. WHEN APPLYING SLOWLY AVAILABLE NITROGEN, USE RATES AVAILABLE IN EROSION & SEDIMENT CONTROL TECHNICAL

BULLETIN #4, 2003 NUTRIENT MANAGEMENT FOR DEVELOPMENT SITES AT

HTTP://WWW.DCR.STATE.VA.US/SW/E&S.HTM#PUBS

TABLE 3.32-E

(REVISED JUNE 2003)

PERMANENT SEEDING SPECIFICATION FOR COASTAL PLAIN AREA

PS TABLE 3.31-B

(REVISED JUNE 2003)

TEMPORARY SEEDING SPECIFICATIONS QUICK REFERENCE FOR ALL REGIONS

APPLICATION DATES

SEPT. 1 - FEB. 15

FEB. 16 - APR. 30

MAY 1 - AUG. 31

SPECIES

50/50 MIX OF ANNUAL RYEGRASS

(LOLIUM MULTI-FLORUM) AND CEREAL

(WINTER) RYE (SECALE CEREALE)

ANNUAL RYEGRASS (LOLIUM

MULTI-FLORUM)

GERMAN MILLET

APPLICATION RATES

50-100 LBS/ACRE

60-100 LBS/ACRE

50 LBS/ACRE

SEED

TS

12' MIN.

EXISTING GROUND

B

70' MIN.

10' MIN.

A

10' MIN.

SECTION B-B

6'-7"

SECTION A-A

PLAN VIEW

3" MIN.

3" MIN.

B

70' MIN.

6" MIN. A

SIDE ELEVATION

3'

12' MIN.

10' MIN.

REINFORCED CONCRETE DRAIN SPACE

FILTER CLOTH

* MUST EXTEND FULL WIDTH

OF INGRESS AND EGRESS

OPERATION

POSITIVE DRAINAGE

TO SEDIMENT

TRAPPING DEVICE

VDOT #1 COURSE

AGGREGATE

EXISTING

PAVEMENT

WASHRACK

(OPTIONAL)

MOUNTABLE BERM

(OPTIONAL)FILTER CLOTH

5:1

EXISTING

PAVEMENT

STONE CONSTRUCTION ENTRANCE

C-SCM-03-1SOURCE: VA. DSWC, MD ESC STDSv1.1

SHEET FLOW INSTALLATION

(PERSPECTIVE VIEW)

POINTS A SHOULD BE HIGHER THAN POINT B.

DRAINAGEWAY INSTALLATION

(FRONT ELEVATION)

A B

FLOW

A

3'MAX.

FLOW

4"

FLOW

1. SET THE STAKES

3. STAPLE THE FILTER MATERAIL TO

STAKES AND EXTENT IT INTO THE

TRENCH.

4. BACKFILL AND COMPACT

THE EXCAVATED SOIL.

2. EXCAVATE A 4"x4" TRENCH

UPSLOPE ALONG THE LINE OF

STAKES.

FLOW

CONSTRUCTION OF SILT FENCE

WITHOUT WIRE SUPPORT

C-PCM-04-2BFAB. BARRIERS, SHERWOOD & WYANTv1.1

SPECIFIC APPLICATION

18" MIN. *

THIS METHOD OF INLET PROTECTION IS APPLICABLE WHERE HEAVY

CONCENTRATED FLOWS ARE EXPECTED BUT NOT WHERE PONDING

AROUND THE STRUCTURE MIGHT CAUSE EXCESSIVE INCONVENIENCE

OR DAMAGE TO ADJACENT STRUCTURES AND UNPROTECTED AREAS.

* GRAVEL SHALL BE VDOT #3, #357 OR #5 COARSE AGGREGATE.

SEDIMENT

RUNOFF WATER

WITH SEDIMENT

GRAVEL (12" MIN. DEPTH)

WIRE MESH

FILTERED

WATER

GRAVEL AND WIRE MESH

DROP INLET SEDIMENT FILTER

C-SCM-04-2SOURCE: VA. DSWCv1.1

* GRAVEL SHALL BE VDOT #3, #357 OR 5 COARSE AGGREGATE.

SPECIFIC APPLICATION

12"

THIS METHOD OF INLET PROTECTION IS APPLICABLE AT CURB INLETS WHERE

PONDING IN FRONT OF THE STRUCTURE IS NOT LIKELY TO CAUSE INCONVENIENCE

OR DAMAGE TO ADJACENT STRUCTURES AND UNPROTECTED AREAS.

WIRE MESH

FILTERED WATER

CURB INLET

GRAVEL* FILTER

RUNOFF WATER

SEDIMENT

CONCRETE GUTTER 12"

GRAVEL CURB INLET

SEDIMENT FILTER

C-SCM-04-5SOURCE: VA. DSWCv1.1

W

AS

H

IN

G

TO

N H

IG

H

W

AY

VICTORY BOULEVARD

E01

E02 E03

E04

E05

E06 E07 E08 E09

E10

G

EO

RG

E

AVONDALE ROAD

BU

N

C H

E BO

U

LEV

A

R D

BEECHDALE

RO

AD

D

EE

P C

R

EE

K B

O U

LE

V

A R

D

E11

E12

117106239

BUNCHE BOULEVARD

WATER AND SEWER IMPROVEMENTS

E00EXISTING CONDITIONS

INDEX

NORTH

AVONDALE ROAD

BU

N

C H

E

BO

U

LE

V A

R D

AVONDALE ROAD

117106239

BUNCHE BOULEVARD

WATER AND SEWER IMPROVEMENTS

E01

EXISTING CONDITIONS

NORTH

M

ATC

H

LIN

E (SEE SH

EET E02)

G

LE

N W

O O

D D

R

ALLARD ROAD

AVONDALE ROAD

AVONDALE ROAD

AVONDALE ROAD

117106239

BUNCHE BOULEVARD

WATER AND SEWER IMPROVEMENTS

E02

EXISTING CONDITIONS

NORTH

M

AT

C H

L

IN

E (S

EE

S

H

EE

T E0

1)

M

ATC

H

LIN

EET E03)

AVONDALE ROAD

BEECHDALE R

OAD

GUST LANE

GUST LANE

117106239

BUNCHE BOULEVARD

WATER AND SEWER IMPROVEMENTS

E03

EXISTING CONDITIONS

NORTH

M

AT

C H

L

IN

E (S

EE

S

H

EE

T E0

2) M

ATC

H

LIN

EET E04)

BEECHDALE R

OAD

BEECHDALE ROAD

BEECHW

OOD C

OURT

117106239

BUNCHE BOULEVARD

WATER AND SEWER IMPROVEMENTS

E04

EXISTING CONDITIONS

NORTH

M

AT

C H

L

IN

E (S

EE

S

H

EE

T E0

3) M

ATC

H

LIN

EET E05)

PR ROAD

BEECHDALE ROAD

V

IC

T O

R Y

B O

U L

E V

A R

D

B E

E C

H D

A L

E R

O A

D

117106239

BUNCHE BOULEVARD

WATER AND SEWER IMPROVEMENTS

E05

EXISTING CONDITIONS

N O

R

TH

MATCH LINE (SEE SHEET E04)

MATCH LINE (SEE SHEET E06)

VICTORY BOULEVARD

K E

N T

D R

IV

E

VICTORY BOULEVARD VICTORY BOULEVARD

117106239

BUNCHE BOULEVARD

WATER AND SEWER IMPROVEMENTS

E06

EXISTING CONDITIONS

NORTH

M

ATC

H

LIN

E (SEE SH

EET E05)

M

ATC

H

LIN

EET E07)

VICTORY BOULEVARD

VICTORY BOULEVARD

MILITARY ROAD

LO

X

LEY

R

O A

D

MILITARY ROAD

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BUNCHE BOULEVARD

WATER AND SEWER IMPROVEMENTS

E07

EXISTING CONDITIONS

NORTH

M

ATC

H

LIN

E (SEE SH

EET E08)

M

AT

C H

L

IN

E (S

EE

S

H

EE

T E0

6)