02.10.2026 Grayson Highlands Ranger Residence.pdf

PDF 5 MB Posted Mar 30, 2026

Attached to: 199-18366-001 (B82) Grayson Highlands State Park, New Ranger Residence
Solicitation number: IFB-116621
Issued by: Goochland County, Virginia

About this file

Written by GovTribe AI · Apr 1, 2026

This is a design and construction document set for the Virginia Department of Conservation and Recreation (DCR) for a new ranger residence at Grayson Highlands State Park located at 323 Camille Lane, Mouth of Wilson, Virginia 24363. The project involves the demolition of an existing 43-by-28-foot prefabricated modular residence (approximately 1,225 square feet) and replacement with a new single-story, three-bedroom ranger residence utilizing DCR Prototype #199-18366-001. The proposed residence will be 1,554 square feet with an 83-square-foot porch, classified as Use Group R-5 (single family dwelling) with Construction Type V-B (combustible/unprotected). The project includes site work consisting of approximately 9,511 square feet of disturbance, new utility connections to the existing well and septic systems, erosion and sediment control measures, asphalt parking area with 18 stalls, concrete sidewalks, exterior lighting, and an electric vehicle charging station. The construction documents reference the approved prototype drawings (Project Code 199-18366-000) and include detailed plans for civil site work, architectural layout, mechanical systems, plumbing, and electrical infrastructure.

The project incorporates specific design standards including 2021 Virginia Uniform Statewide Building Code compliance, a design snow load of 43 pounds per square foot, ultimate design wind speed of 110 miles per hour, and 36-inch minimum frost depth for footings. Mechanical systems include a Daikin heat pump (41,000 BTU/h capacity) with an air handling unit featuring variable speed ECM motor and electric supplemental heating. Utility connections require coordination with park maintenance staff and existing infrastructure, with water and sewer lines requiring minimum three-foot cover. The contractor is responsible for contacting Virginia 811 at least 72 hours prior to excavation and verifying utility locations. No lead or asbestos concerns are anticipated as the existing building was constructed after January 1, 1985. All erosion and sediment control measures must comply with the Virginia Stormwater Management Handbook, with silt fence installation as the initial grading step and temporary seeding to follow immediately after grading on the estimated 0.2-acre disturbance area.

View the file

Other files

File	Type	Posted
Project Manual Complete 2.10.2026.pdf	PDF	Mar 30, 2026
IFB - GH 18366-001-B82 New Ranger Residence.pdf	PDF	Mar 30, 2026
dgs-30-220_07-22_ Bid Form_Grayson Residence.pdf	PDF	Mar 30, 2026

On GovTribe

Work with this file

Download the original file
Contacts named in this file
Similar government files
Ask GovTribe AI about this file

Try for free Login

Text version

The file's text, extracted by GovTribe without its formatting.

SHEET:

DATE:

NO. REVISION DATE

Fi le

: F :\D

C R

\G R

N H

D S

R K\

C E\

\G R

N H

D S

C E_

D D

V$ .D

W G

DRAWN BY CHECKED BY

PROJECT NO.

02/10/2026

MPH MRL

TLG-2369

N E

P en gi ne er in g ar ch ite ct ur e en vi ro nm en ta l

V A

N W

G D

O N

, V A

Ph on e:

.8 w w w .th el an eg ro up in c.

co m th e

T O

F C

O N

C E

G R

N H

D S

R K

E M

O U

F W

N , V

: 1

-1

-0

C001

VIRGINIA DEPARTMENT OF

CONSERVATION AND RECREATION

RANGER RESIDENCE

GRAYSON HIGHLANDS STATE PARK

PC# 199-18366-000

FE%R8ARY 10� �0�6

VICINITY MAP

SCALE: 1" = 1000

PROPOSED RANGER RESIDENCE

323 CAMILLE LANE

MOUTH OF WILSON, VA 24363

HIGHLANDS PKWY

GRAYSONHIGHLANDS LN

GRAYSON HIGHLANDS

STATE PARK

O R

C H

TUG LN

LITTLEHELTONCREEK

PREPARED BY:

The Lane Group, Inc.

310 Valley St. NW Abingdon, Virginia 24210

OWNER:

VIRGINIA DEPARTMENT OF

CONSERVATION AND RECREATION

600 E. MAIN STREET, 24TH FLOOR,

RICHMOND, VIRGINIA 23219

CONTACT: SCOTT GORDON

PH: 804.644.5202

STATE MAP

CHARLOTTESVILLE

RICHMOND

NORFOLK

ROANOKE

WYTHEVILLE

BRISTOL SOUTH

BOSTON

LYNCHBURG

FARMVILLE

MARTINSVILLE

WASHINGTON, D.C.

TENNESSEE

NORTH CAROLINA

WES

T V

IRG

INI

KENTUCKY

MARYLAND

WEST VIRGINIA

NORTH CAROLINA

CONSTRUCTION INFORMATION:

· GROSS AREA 3 BEDROOM RANGER RESIDENCE

BUILDING AREA: 1,554 SF & 83 SF PORCH COMBINED.

· PARKING (EACH) EXISTING

· BUILDING PURPOSE RANGER RESIDENCE

· USE GROUP R-5 (SINGLE FAMILY DWELLING)

· OCCUPANCY LOAD 8

· FLOOR LIVE LOAD 40 PSF

· NO. OF STORIES ONE

· CONSTRUCTION TYPE V-B, COMBUSTIBLE/UNPROTECTED

· FIRE PROTECTION RATING NONE

APPLICABLE CODES:

· 2021 VUSBC

· 2021 VRC

· ADA 90-TITLE II

· 2025 CPSM

PROJECT DESCRIPTION

THE VIRGINIA DEPARTMENT OF RECREATION AND

CONSERVATION INTENDS TO CONSTRUCT A RANGER

RESIDENCES FOR GRAYSON HIGHLAND STATE PARK.

THE RESIDENCE IS LOCATED AT THE EXISTING

RANGER RESIDENCE NEAR HAW ORCHARD LANE

AND CONSTRUCTION WILL CONSIST OF DEMOLITION

OF THE EXISTING RESIDENCE AND REPLACEMENT

WITH DCR PROTOTYPE #199-18366 001.

LEAD STATEMENT

AN INSPECTION TO IDENTIFY LEAD CONTAINING OR

COATED BUILDING COMPONENTS HAS NOT BEEN

CONDUCTED BECAUSE THE BUILDING WAS CONSTRUCTED

AFTER JANUARY 1, 1985 AND THE OWNER HAS NO

KNOWLEDGE OF LEAD CONTAINING OR COATED BUILDING

COMPONENTS IN THE BUILDING. IT IS THE CONTRACTOR’S

RESPONSIBILITY TO COMPLY WITH ALL VIRGINIA

OCCUPATIONAL SAFETY AND HEALTH (VOSH)

REGULATIONS AS THEY PERTAIN TO EMPLOYEE

EXPOSURES TO LEAD. ALL LEAD AND LEAD-COATED

BUILDING COMPONENTS SHALL BE RECYCLED TO THE

EXTENT POSSIBLE.

WELL NOTE

THE NEW RESIDENCE WILL BE CONNECTED TO AN

EXISTING WELL SYSTEM THAT SERVES OTHER BUILDINGS

IN THE PARK

SEPTIC NOTE

THE NEW RESIDENCE WILL BE RECONNECTING TO AN

EXISTING SEPTIC TANK AND DRAINFIELD

EXISTING DRAINFIELD LOCATION SHALL BE FLAGGED BY

THE GENERAL CONTRACTOR BEFORE CONSTRUCTION

BEGINS TO MAKE SURE NO EQUIPMENT IS DRIVEN OVVER

THE FIELD.

PROJECT

LOCATION

ASBESTOS STATEMENT

AN ASBESTOS INSPECTION WAS NOT PERFORMED

BECAUSE ALL PORTIONS OF THE EXISTING BUILDING THAT

MAY BE AFFECTED BY THE WORK WERE ORIGINALLY

CONSTRUCTED AFTER JANUARY 1, 1985.

DIG NOTICE

CONTACT VIRGINIA 811 AT 811, 1-800-552-7001, OR

HTTPS://WWW.VA811.COM NO LESS THAN 72 HOURS PRIOR

TO EXCAVATION AND DO NOT DISTURB THE SOIL UNTIL DIG

TICKET HAS BEEN PROCESSED.

RANGER RESIDENCE ADDRESS

323 CAMILLE LANE

MOUTH OF WILSON, VIRGINIA 24363

CIVIL PLAN SHEET INDEX:

PART 1

C001 TITLE SHEET

C002 CONSTRUCTION NOTES & LEGEND

C101 DEMOLITION PLAN

C201 SITE PLAN

C301 CONSTRUCTION DETAILS AND E&S DETAILS

A111 FLOOR PLAN

A211 BUILDING ELEVATIONS

M001 MECHANICAL GENERAL NOTES AND SCHEDULES

M101 MECHANICAL HVAC PLAN

P001 PLUMBING GENERAL NOTES

P101 PLUMBING WASTE PLAN

E001C ELECTRICAL LEGEND, SPECS AND GENERAL NOTES

E101C ELECTRICAL LIGHTING AND POWER

PART 2

VIRGINIA DCR RANGER RESIDENCE PROTOTYPE 199-18366-001

SEE SHEET G-001 OF THE ATTACHED PROTOTYPE DRAWING

SET FOR INDEX OF DRAWINGS

02.10.2026

NO. REVISION DATE

Fi le

: F :\D

C R

\G R

N H

D S

R K\

C E\

\G R

N H

D S

C E_

D D

V$ .D

W G

DRAWN BY CHECKED BY

PROJECT NO.

02/10/2026

MPH MRL

TLG-2369

N E

P en gi ne er in g ar ch ite ct ur e en vi ro nm en ta l

V A

N W

G D

O N

, V A

Ph on e:

.8 w w w .th el an eg ro up in c.

co m th e

T O

F C

O N

E G

N D

M O

O F

, V A

: 1

-1

-0

C002

C O

R U

O N

N O

GENERAL CONSTRUCTION NOTES:

1. THE EXACT LOCATION AND QUANTITY OF EXISTING UNDERGROUND UTILITIES IS UNKNOWN. IT IS THE CONTRACTOR'S RESPONSIBILITY TO

CONTACT ALL EXISTING UTILITY OWNERS PRIOR TO START OF CONSTRUCTION AND HAVE UTILITIES MARKED IN THE FIELD.

2. ALL CONSTRUCTION SHALL CONFORM TO THE LANE GROUP PLANS AND SPECIFICATIONS.

3. ALL WATER AND SEWER CONSTRUCTION SHALL BE COORDINATED WITH THE GRAYSON HIGHLANDS STATE PARK MAINTENANCE STAFF.

4. ALL WATER AND SEWER LINES SHALL HAVE A MINIMUM OF THREE (3) FEET COVER.

5. ALL AREAS SHALL BE GRADED AS TO PRECLUDE THE PONDING OF WATER.

6. ALL AREAS DISTURBED BY CONSTRUCTION SHALL BE PAVED, GRAVELED, OR RESEEDED AS REQUIRED.

7. THE CONTRACTOR SHALL INSTALL AND MAINTAIN EROSION AND SEDIMENT CONTROL MEASURES AS NECESSARY TO PROTECT AND

REVEGETATE ALL AREAS DISTURBED BY CONSTRUCTION.

MANAGEMENT STRATEGIES:

1. THE SILT FENCE SHALL BE INSTALLED AS THE INITIAL SITE GRADING STEP.

2. TEMPORARY SEEDING AND/OR OTHER STABILIZATION WILL FOLLOW IMMEDIATELY AFTER GRADING.

3. AREAS WHICH ARE NOT REQUIRED TO BE DISTURBED SHALL REMAIN UNDISTURBED TO THE GREATEST EXTENT POSSIBLE.

GENERAL EROSION AND SEDIMENT CONTROL NOTES:

1. UNLESS OTHERWISE INDICATED, ALL VEGETATIVE AND STRUCTURAL EROSION AND SEDIMENT CONTROL PRACTICES WILL BE CONSTRUCTED AND

MAINTAINED ACCORDING TO MINIMUM STANDARDS AND SPECIFICATIONS OF THE VIRGINIA STORMWATER MANAGEMENT HANDBOOK.

2. THE PLAN APPROVING AUTHORITY MUST BE NOTIFIED ONE WEEK PRIOR TO THE PRECONSTRUCTION CONFERENCE, ONE WEEK PRIOR TO THE COMMENCEMENT OF LAND DISTURBING ACTIVITY, AND ONE WEEK PRIOR TO THE FINAL INSPECTION.

3. ALL EROSION AND SEDIMENT CONTROL MEASURES ARE TO BE PLACED PRIOR TO OR AS THE FIRST STEP OF LAND DISTURBANCE.

4. PRIOR TO COMMENCING LAND DISTURBING ACTIVITIES IN AREAS OTHER THAN INDICATED ON THESE PLANS (INCLUDING, BUT NOT LIMITED TO, OFF-SITE BORROW OR WASTE AREAS), THE CONTRACTOR SHALL SUBMIT A SUPPLEMENTARY EROSION AND SEDIMENT CONTROL PLAN AS

DETERMINED BY THE PLAN APPROVING AUTHORITY.

5. THE CONTRACTOR IS RESPONSIBLE FOR INSTALLATION OF ANY ADDITIONAL EROSION CONTROL MEASURES NECESSARY TO PREVENT EROSION AND

SEDIMENTATION AS DETERMINED BY THE PLAN APPROVING AUTHORITY.

6. THE ENGINEER, INSPECTOR, LOCAL BUILDING OFFICIAL, OR VDCR RESERVE THE RIGHT TO REQUIRE EROSION CONTROL MEASURES IN ADDITION TO

THOSE SHOWN IF CONDITIONS WARRANT IN ORDER TO ADDRESS EROSION.

7. ALL DISTURBED AREAS ARE TO DRAIN TO APPROVED SEDIMENT CONTROL MEASURES AT ALL TIMES DURING LAND DISTURBING ACTIVITIES AND

DURING SITE DEVELOPMENT UNTIL FINAL STABILIZATION IS ACHIEVED.

8. THE TOTAL AREA OF DISTURBANCE IS ESTIMATED TO BE 0.2 ACRES.

9. THE CONTRACTOR SHALL INSPECT ALL EROSION CONTROL MEASURES NO LESS THAN EVERY 7 CALENDAR DAYS AND AFTER EACH RUNOFF-PRODUCING RAINFALL EVENT PRODUCING 1/2 INCH OF PRECIPITATION OR GREATER. ANY NECESSARY REPAIRS OR CLEANUP TO MAINTAIN

THE EFFECTIVENESS OF THE EROSION CONTROL DEVICES SHALL BE MADE IMMEDIATELY.

10. ALL DISTURBED AND UNPAVED AREAS ARE TO BE SEEDED AND MULCHED.

11. ALL SLOPES DISTURBED IN EXCESS OF 2% SHALL BE MULCHED WITH EROSION CONTROL MATTING, PROPERLY ANCHORED.

12. FOLLOWING PROJECT COMPLETION AND STABILIZATION, ALL TEMPORARY EROSION CONTROL MEASURES SHALL BE CLEANED UP/REMOVED.

13. A PERMANENT VEGETATIVE COVER SHALL BE ESTABLISHED ON ALL DENUDED AREAS NOT OTHERWISE PERMANENTLY STABILIZED. PERMANENT VEGETATION SHALL NOT BE CONSIDERED ESTABLISHED UNTIL A GROUND COVER IS ACHIEVED THAT, IN THE OPINION OF THE LOCAL PROGRAM ADMINISTRATOR OR HIS DESIGNATED AGENT, IS UNIFORM, MATURE ENOUGH TO SURVIVE, AND WILL INHIBIT EROSION.

14. THE CONTRACTOR SHALL CLEAN SEDIMENT FROM ANY SEDIMENT TRAPPING DEVICE WHEN SEDIMENT BUILDUP REACHES THE CLEANOUT ELEVATION.

15. REFER TO THE VESCH FOR INSTALLATION REQUIREMENTS FOR ANY MEASURE(S) REQUIRED THAT ARE NOT DETAILED ON THIS PLAN SHEET.

16. SOIL STABILIZATION SHALL BE ACHIEVED ON ANY AREA OF THE SITE WHERE LAND-DISTURBING ACTIVITIES HAVE TEMPORARILY OR PERMANENTLY

CEASED ACCORDING TO THE FOLLOWING SCHEDULE:

A. ALL PERIMETER DIKES, SWALES, DITCHES, PERIMETER SLOPES AND ALL SLOPES STEEPER THAN THREE (3) HORIZONTAL TO VERTICAL (3:1) SHALL

BE PROVIDED TEMPORARY OR PERMANENT STABILIZATION WITH GROUND COVER AS SOON AS PRACTICABLE BUT IN ANY EVENT WITHIN 7

CALENDAR DAYS FROM THE LAST LAND-DISTURBING ACTIVITY.

B. ALL OTHER DISTURBED AREAS SHALL BE PROVIDED TEMPORARY OR PERMANENT STABILIZATION WITH GROUND COVER AS SOON AS PRACTICABLE BUT IN ANY EVENT WITHIN 14 CALENDAR DAYS FROM THE LAST LAND-DISTURBING ACTIVITY.

LEGEND

PROPOSED GRADING CONTOUR & ELEVATION

SURVEY HUB & TRAVERSE

VEGETATION

STREAM

FENCE

EXISTING PARKING AREA

EXISTING SIDEWALK

PROPOSED SIDEWALK

PROPOSED STRUCTURE

PROPOSED DEMOLITION

EXISTING PROPERTY LINE

EXISTING MAJOR CONTOUR

EXISTING MINOR CONTOUR

EXISTING UTILITY POLE

EROSION CONTROL MEASURES LEGEND

LOD LIMITS OF DISTURBANCE

3.02 STONE CONSTRUCTION ENTRANCE

3.05 SILT FENCE

TS 3.31 TEMPORARY SEEDING

3.32 PERMANENT SEEDING

3.35 MULCHINGSF SF

SNOW AND WIND LOAD NOTES:

UNLESS NOTED OTHERWISE, ALL DESIGN LOADS ARE BASED ON THE FOLLOWING

DATA IN ACCORDANCE WITH THE 2021 VRC.

2. RISK CATEGORY II

3. LIVE LOADS

FLOOR = 40 PSF

PORCHES = 40 PSF

RAILINGS = 50 PLF OR 200 LB

4. ROOF LIVE LOAD

Lr= 30 PSF

5. SNOW LOADS

DESIGN SNOW LOAD = 43 PSF

6. WIND LOADS

ULTIMATE DESIGN WIND SPEED, Vult = 110 MPH ALLOWABLE STRESS DESIGN WIND SPEED, Vasd = 85 MPH

EXPOSURE CATEGORY D

INTERNAL PRESSURE COEFFICIENT, Gcpi = +/- 0.18

7. SEISMIC LOADS

SEISMIC IMPORTANCE FACTOR, Ie = 1.0

MAPPED SPECTRAL RESPONSE ACCELERATIONS

SS = 0.263

S1 = 0.080

SITE CLASS D

SPECTRAL REPONSE COEFFICIENTS

SDS = 0.279

SD1 = 0.129

SEISMIC DESIGN CATEGORY B

SEISMIC-FORCE RESISTING SYSTEMS:

LIGHT FRAME WOOD WALLS WITH STRUCTURAL PANELS, R = 6.5

SEISMIC RESPONSE COEFFICIENT, Cs = 0.063

ANALYSIS PROCEDURE: EQUIVALENT LATERAL FORCE

8. FROST DEPTH

BOTTOM OF FOOTING BELOW GRADE = 36" MINIMUM

9. SOIL LOAD BEARING

THE MINIMUM DESIGN LOAD BEARING VALUE OF THE SOILS = 2000 PSF

LOD

EX. RESIDENCE

TO BE DEMOLISHED

EX. 120 SF PREFABRICATED SHED

HAS BEEN RELOCATED BY PARK

EX. 24 SY PATH TO BE DEMOLISHED

EX. 8 SY PATH TO BE DEMOLISHED

EX. TREE

TO REMAIN

HAND

AUGER 1

HAND

AUGER 2

HAND

AUGER 3

HAND

AUGER 4

SHEET:

DATE:

NO. REVISION DATE

Fi le

: F :\D

C R

\G R

N H

D S

R K\

C E\

\G R

N H

D S

C E_

D D

V$ .D

W G

DRAWN BY CHECKED BY

PROJECT NO.

02/10/2026

MPH MRL

TLG-2369

N E

P en gi ne er in g ar ch ite ct ur e en vi ro nm en ta l

V A

N W

G D

O N

, V A

Ph on e:

.8 w w w .th el an eg ro up in c.

co m th e

T O

F C

O N

E G

N D

M O

O F

, V A

: 1

-1

-0

SCALE IN FEET

010 10 20 40

C101

EX. RESIDENCE TO BE

DEMOLISHED

EX. RESIDENCE

TO BE DEMOLISHED AND

EX. 120 SF PREFABRICATED

SHED RELOCATED BY PARK

1. THE INTENT OF THIS DRAWING IS TO INDICATE THE

COMPLETE REMOVAL OF THE EXISTING "DOUBLE WIDE"

MOBILE HOME.

2. IT IS NOT EXPECTED THAT HAZARDOUS MATERIALS WILL

BE ENCOUNTERED. IF SUSPECT MATERIALS ARE

UNCOVERED, STOP WORK AND NOTIFY THE CONTRACT

OFFICER. REMOVAL OF HAZARDOUS MATERIALS WILL BE

ACCOMPLISHED UNDER A SEPARATE CONTRACT.

3. PROVIDE A SILT FENCE AT THE DRIP LINE OF THE

EXISTING TREE, WEST OF THE EXISTING STRUCTURE, TO

PROTECT THE TREE'S ROOT SYSTEM FROM

UNNECESSARY COMPACTION.

4. REMOVE THE EXISTING ELECTRICAL SERVICE BACK TO

THE EXISTING SERVICE POLE.

5. DISCONNECT THE EXISTING WATER SERVICE AND

PROTECT THE SERVICE LINE FOR REUSE ON THE NEW

RESIDENCE.

6. DISCONNECT THE EXISTING SANITARY SEWER AND

PROTECT THE DISCHARGE LINE FOR REUSE ON THE NEW

RESIDENCE.

7. COMPLETELY REMOVE THE EXISTING 43'X28' PRE-FAB

MODULAR RESIDENCE (APPROX. 1225 S.F.) . REMOVAL

INCLUDES PORCHES, STOOPS, FOUNDATION WALLS,

FOOTINGS, ETC. TO A DEPTH OF 3-FEET. REMOVE AND

LEGALLY DISPOSE OF ALL DEBRIS. BURNING OR BURIAL

OF MATERIAL ON THE SITE IS NOT ALLOWED.

8. REMOVE CONCRETE PATHWAYS, AS INDICATED.

9. PREPARE THE SITE FOR A NEW RESIDENTIAL STRUCTURE

AND NEW UTILITY STRUCTURE TO BE CONSTRUCTED ON

THE PREMISES.

10. ON COMPLETION OF DEMOLITION, LEAVE SITE IN CLEAN

CONDITIONS AND READY FOR NEW CONSTRUCTION.

DEMOLITION PLAN NOTES

LOD

PROP. SHED

PROP. 3' WIDE

CONCRETE SIDEWALK

EX. GRAVEL

ENTRANCE

EX. DRAINFIELD SITE

TO REMAIN

EX. SEPTIC TANK

TO REMAIN

PORCH

LIMITS OF DISTURBANCE

9,511 SQ FT.

EX. POWER POLE

AND TRANSFORMER

PROP. 33 SY SIDEWALK TO

EX. GRAVEL PARKING AREA

PROP. 13 SY SIDEWALK TO

EX. PARKING AREA

PROP. HVAC

W/ 4'X4' CONC. PAD

PROP. GENERATOR CONC. PAD

PROP. PROPANE TANK CONC. PAD

PROPOSEDRANGER RESIDENCEAPPROVED PROTOTYPE:PC#199-18366-000FFE: 3553.0

TS MUPS

PROP . BUILDING PAD

ELEV: 3549.00 PROVIDE

5% GRADE AWAY FROM

BUILDING PAD FOR MIN.

10' TO MAINTAIN POSITIVE

DRAINAGE

HAND

AUGER 1

HAND

AUGER 2

HAND

AUGER 3

HAND

AUGER 4

NEW ELECTRICAL CONNECTION

TO BE CONNECTED TO EXISTING

TRANSFORMER

RAMP

DECK

18'

PARKINGSTALLS

12'

PROP. POLE MOUNTED LIGHT

PROP. ASPHALT

PARKING AREA

PROP. ADA ACCESSIBILITY

SIGNAGE AND MARKING

WITH EV CHARGER

PROP. 3 SY SIDEWALK TO

EX. PARKING AREA

U G

E U

G E

UGE

U G

E U

G E

U G

UGE UGE UGE UGE UGE UGE UGE UGE UGE UGE UGE UGE UGE UGE UGE UGE UGE UGE UGE UGE UGE

UGE

U G

E U

G E

U G

E U

G E

U G

UGE

PROP. CLEANOUT (TYP.)

PROP. 52 LF 4" SANITARY SEWER LINE

@ 1.92% SLOPE

SEPTIC TANK INV: 3546.00

4" SANITARY SEWER CONNECTION

TO PROPOSED PLUMBING INV: 3547.00

SHEET:

DATE:

NO. REVISION DATE

Fi le

: F :\D

C R

\G R

N H

D S

R K\

C E\

\G R

N H

D S

C E_

D D

V$ .D

W G

DRAWN BY CHECKED BY

PROJECT NO.

02/10/2026

MPH MRL

TLG-2369

N E

P en gi ne er in g ar ch ite ct ur e en vi ro nm en ta l

V A

N W

G D

O N

, V A

Ph on e:

.8 w w w .th el an eg ro up in c.

co m th e

T O

F C

O N

C E

G R

N H

D S

R K

E M

O U

F W

N , V

: 1

-1

-0

SCALE IN FEET

010 10 20 40

C201

5% FOR 10'

R 10'

5% F

O R

5% FOR 10'

NO. REVISION DATE

Fi le

: F :\D

C R

\G R

N H

D S

R K\

C E\

\G R

N H

D S

C E_

D D

V$ .D

W G

DRAWN BY CHECKED BY

PROJECT NO.

02/10/2026

MPH MRL

TLG-2369

N E

P en gi ne er in g ar ch ite ct ur e en vi ro nm en ta l

V A

N W

G D

O N

, V A

Ph on e:

.8 w w w .th el an eg ro up in c.

co m th e

T O

F C

O N

E G

N D

M O

O F

, V A

: 1

-1

-0

C301

C O

R U

O N

E &S

SHEET FLOW INSTALLATION

(PERSPECTIVE VIEW)

POINTS A SHOULD BE HIGHER THAN POINT B.

DRAINAGEWAY INSTALLATION

(FRONT ELEVATION)

IT INTO THE TRENCH.

FLOWFLOW

FLOW

3. STAPLE FILTER MATERIAL

TO STAKES AND EXTEND

1. SET THE STAKES.

FLOW

6'MAX.

3'MAX.

2. EXCAVATE A 4"X 4" TRENCH

UPSLOPE ALONG THE LINE OF

4. BACKFILL AND COMPACT

THE EXCAVATED SOIL.

STAKES.

SILT FENCE

VDCR STD 3.05

NOT TO SCALE

TEMPORARY SEEDING

VESCH STD. 3.31

NOT TO SCALE

(LOLIUM MULTI-FLORUM)

SPECIFICATION 02710

TEMPORARY SEEDING SCHEDULE

SEEDINGS MADE IN FALL FOR WINTER COVER AND DURING HOT AND

DRY SUMMER MONTHS SHALL BE MULCHED IMMEDIATELY UPON

COMPLETION OF SEED APPLICATION WITH TACKIFIED STRAW, IN

ACCORDANCE WITH VA E&S STD 3.35.

MAY 1-AUG 31 50(SETARIA ITALICA)

GERMAN MILLET

ACCEPTABLE TEMPORARY SEEDING PLANT MATERIALS

PLANTING DATES

SEPT 1-FEB 15

FEB 16-APR 20

50-100

50/50 MIX OF

ANNUAL RYEGRASS

(LOLIUM MULTI-FLORUM)

SPECIES

(LBS/ACRE)

RATE

60-100

(SECALE CEREALE)

ANNUAL RYEGRASS

CEREAL (WINTER) RYE

PERMANENT SEEDING

VESCH STD. 3.32

NOT TO SCALE

GENERAL SLOPE (3:1 OR LESS)

SPECIFICATION 02710

PERMANENT SEEDING SCHEDULE

AUGUST 16 THROUGH SEPTEMBER,OCTOBER

SEEDINGS TO BE MULCHED AT THE RATE OF 2 TONS PER

ACRE WITH TACKIFIED STRAW, IMMEDIATELY UPON COMPLETION

OF SEED APPLICATION, IN ACCORDANCE W/ VA E&S STD 3.35.

LIME AND FERTILIZER NEEDS SHALL BE DETERMINED BY SOIL TESTS.

RED TOP GRASS

WHITE CLOVER

KENTUCKY 31 FESCUE

KENTUCKY BLUEGRASS

SEASONAL NURSE CROP

MARCH, APRIL THROUGH MAY 15

MAY 16 THROUGH AUGUST 15

NOVEMBER THROUGH FEBRUARY

SEASONAL NURSE CROP

PER ACRE

TOTAL LBS

200 LBS.

10 LBS.

30 LBS.

10 LBS.

2 LBS.

252 LBS.

ANNUAL RYE

WINTER RYE

FOXTAIL MILLET

THE SLABS BETWEEN EXPANSION

JOINTS SHALL BE DIVIDED INTO

5' SECTIONS BY GROOVED OR

SAWN JOINTS APPROX.

1/8" WIDE & 1.5" DEEP

A 1/2" EXPANSION JOINT SHALL BE

REQUIRED IN THE CONCRETE

SIDEWALK AT 50' INTERVALS - CURB

EXPANSION JOINTS SHALL COINCIDE

WITH SIDEWALK EXPANSION JOINTS

A 1/2" EXPANSION JOINT SHALL BE

REQUIRED IN THE CONCRETE

SIDEWALK AT 50' INTERVALS - CURB

EXPANSION JOINTS SHALL COINCIDE

WITH SIDEWALK EXPANSION JOINTS

SIDEWALK REPLACEMENT DETAIL

SCALE: 1/2" = 1'-0"

EXPANSION

JOINT

GROOVED OR

SAW JOISTS (TYP)

PROP. 4" THICK SIDEWALK -

4000psi REINFORCED CONCRETE

W/ W2.9xW2.9 WW FABRIC

PLACED 2" FROM BOTTOM

SECTION VIEW

PLAN VIEW

THE SLABS BETWEEN EXPANSION

JOINTS SHALL BE DIVIDED INTO

5' SECTIONS BY GROOVED OR

SAWN JOINTS APPROX.

1/8" WIDE & 1.5" DEEP

GROOVED OR

SAW JOINTS (TYP)

1/2" EXPANSION

JOINT MATERIAL

1/2" EXPANSION

JOINT MATERIAL

WIDTH

SIDEWALK REPLACEMENT NOTES:

1. DETAIL REFLECTS INSTALLATION OF 4" THICK CONCRETE SIDEWALK.

2. TOP OF SIDEWALK TO COINCIDE WITH TOP OF ADJACENT PROPOSED CG-6 CURB AND GUTTER.

5' (TYP)

WIDTH BETWEEN

EXPANSION JOINTS

PROP. 4" THICK SIDEWALK -

4000psi REINFORCED CONCRETE W/ W2.9xW2.9 WW FABRIC

PLACED 2" FROM BOTTOM

PROVIDE ADDITIONAL

SOIL FILL MATERIAL AS

NEEDED TO REPAIR

DISTURBED WORK AREA

& TRANSITION TO NEW

SIDEWALK -

REVEGETATE

1'-0" (TYP) OR

WIDTH AS REQ'D

5' (TYP)

WIDTH BETWEEN

EXPANSION JOINTS

5' (TYP)

WIDTH BETWEEN

EXPANSION JOINTS

PROP. 6" DEPTH COMPACTED

VDOT 21B STONE BENEATH

ALL SIDEWALKS

CONSTRUCTION ENTRANCE

VESCH STD. 3.02

NOT TO SCALE

STONE CONSTRUCTION ENTRANCE

SECTION B-B

SECTION A-A

PLAN VIEW

SIDE ELEVATION

SOURCE: ADAPTED from 1983 Maryland Standards for Soil erosion and Sediment Control, and Va. DSWC Plate 3.02-1

12"

**FOR PIPE LESS THAN 12" THE TRENCH

WIDTH MAY BE 36" MAXIMUM

(FOR PIPES LESS THAN 12",

6" MIN. BOTH SIDES OF PIPE)

(FOR PIPES LESS THAN 12",

6" MIN. BOTH SIDES OF PIPE)

FINAL BACKFILL

- COMPACTED

INITIAL HAND

TAMPED

BACKFILL

(CLASS I OR II)

4" MIN. STONE

OR SAND

BEDDING

UTILITY LINE

MARKING TAPE

INITIAL HAND TAMPED

BACKFILL (CLASS III -

SUITABLE SOIL, SAND,

OR CRUSHED STONE)

FINAL BACKFILL

- COMPACTED

36" MIN.

COVER

SHAPE TRENCH

BOTTOM TO

MATCH PIPE

UTILITY LINE

MARKING TAPE

36" MIN. COVER

4" MIN.

(CLASS I OR II)

O.D./2

O.D. O.D.

O.D./2

CLASS C - FOR D.I. PIPECLASS B - FOR PVC PIPE

O.D. + 12" MIN.**

12"

O.D. + 12" MIN.**

UTILITY LINE BEDDING DETAILS

PAVEMENT TYPICAL SECTION

N.T.S.

SUBGRADE SHALL BE PROOF-ROLLED PRIOR

TO PLACING AGGREGATE BASE- ALL FILL SHALL

BE COMPACTED TO 95% OF STANDARD

PROCTOR ASTM 698

ASPHALT SURFACE COURSE

(2.0") - VDOT SM-9.5 A

AGGREGATE BASE COURSE 6"

COMPACTED VDOT 21B

COMPACTED TO 100% OF

STANDARD PROCTOR PER ASTM 698

ASPHALT BASE COURSE

(4.0") - VDOT BM - 25.0

ELECTRIC VEHICLE CHARGING STATION

(EVCS) DETAIL

N.T.S.

ANCHOR BASE POLE FOUNDATION DETAIL

N.T.S.

COVERED

PORCH

(REAR)

NEW

RANGER

RESIDENCE

(REFERENCE

PROTOTYPE

DRAWINGS)

RAMP DOWN

1"/FT. MAX.

CONTRACTOR TO

VERIFY GRADE AND

COORDINATE

LENGTH OF RAMP

ON-SITE.

20'-0"

6' -0

-1 0"

12" MIN.

" C

12" MIN.

1'-10"

1' -6

-6

11'-8 1/2" 22'-9 3/4"

11'-8 1/2"

WPWPWP

WP WP

B-3B-3

B-

B-3B-3

1'-10" 3'-10 3/8" 3'-10 7/8" 3'-10 7/8"

3 3 3

6' -0

-1 0"

5'-0"5'-0"5'-0"5'-0"

B-3

BEAMMARK

B-1

BEAM SCHEDULE

NOTES

(3) 2x10 PT FLOOR GIRDER

B-2 (2) 2x10 --

B-3

B-4

(2) 2x8 PT

2x12 PT

PORCH

RAMP

NOTES:

1. FASTEN ALL BEAM PLIES TOGETHER

USING 2 ROWS OF 10d NAILS AT 8" OC

(STAGGERED).

2. USE 1/2" PLYWOOD SPACERS AS REQD.

CBSQ 44 STAND-OFF

BASE

1' DIA. CONC. FORM

TUBE, 3' DEEP FILLED

W/ 3,000 PSI CONC.

1/4"=1'-0" 0' 4' 12'1' 8'

SHEET:

DATE:

NO. REVISION DATE

Fi le

: J :\2

G R

N H

D S

D C

R \2

.4 A

R C

H \C

\A -1

R P

.D W

DRAWN BY CHECKED BY

PROJECT NO.

. D

O F

C O

N A

N D

N R

N D

02/10/2026

ZRB DCV

24039

N E

P en gi ne er in g ar ch ite ct ur e en vi ro nm en ta l

V A

N W

G D

O N

, V A

Ph on e:

.8 w w w .th el an eg ro up in c.

co m A

G D

O N

E G

A P

X th e

Plaza Suite 1 10 Church Avenue, SE Roanoke, VA 24011 540.342.6001

SPECTRUMPC.COM

2/10/26

1. REFERENCE CIVIL DRAWINGS FOR GRADING ELEVATIONS. VERIFY ACTUAL SITE ELEVATIONS AND NOTIFY THE ARCHITECT IF RAMP AND STAIR DIMENSIONS WILL CHANGE, PRIOR TO CONSTRUCTION.

2. THE PURPOSE OF THIS DRAWING IS FOR LAYOUT OF STAIRS SPECIFIC TO THIS SITE. REFERENCE RANGER RESIDENCE PROTOTYPE DRAWINGS AND PROJECT MANUAL FOR TYPICAL STAIR ELEVATIONS, SECTIONS AND DETAILS AND SPECIFICATIONS. PROTOTYPE DETAILS FOR STAIRS PROVIDE GENERAL CONSTRUCTION DETAILS AND REQUIREMENTS, ADJUST DIMENSIONALLY AS NECESSARY FOR EACH

SITE SPECIFIC CONDITIONS.

3. NOTE THAT THIS RANGER RESIDENCE PLAN ORIENTATION DIFFERS FROM THE PROTOTYPE TO SUIT THIS SITE REQUIREMENT. ALL BUILDING DIMENSIONS AND FLOOR PLAN RELATIONSHIPS REMAIN THE SAME. CONTRACTOR TO TAKE INTO ACCOUNT THE ORIENTATION OF ALL THE PROTOTYPE DRAWINGS.

REFER TO SHEET C401.

4. LOCATION OF CRAWL SPACE ACCESS & HVAC CONDENSER MAY VARY FROM PROTOTYPE.

GENERAL NOTES

SCALE: 1/4" = 1'-0"

STAIR & RAMP FRAMING PLAN

NOTE: REFER TO TYPICAL PILE AND

FLOOR FRAMING DETAILS ON

SHEET S-501 OF PROTOTYPE SET

A-111

O R

1. 2x8 DECK JOISTS AT 16" OC MAX., GALV. SIMPSON LU28 JOISTS HANGER EACH END.

2. PT 2x12 STAIR STRINGERS

3. PT 2x12 RAMP JOISTS AT 16" OC MAX.

4. GALV. SIMPSON LB212AZ TOP FLANGE JOISTS HANGER, 2x12 RAMP JOIST TO BEAM

5. PT 4x4 GUARDRAIL POST SANDWICHED BETWEEN BEAM (TYP.)

6. SIMPSON HUS28-2 HANGER, BEAM TO FLOOR RIM BOARD

5. GALVANIZED JOIST HANGERS BY SIMPSON, CLARK-DIETRICH, OR MITEK.

PROVIDE HANGERS EQUIVALENT TO SIMPSON MODEL NUMBERS LISTED AS BASIS OF DESIGN.

KEYNOTES

FINISH SCHEDULE

ROOM

FLOOR BASE

WALLS CEILING

NUMBERED NOTES, REMARKS

NUMBER NAME MATERIAL FINISH MATERIAL HEIGHT

100 FOYER HARDWOOD WOOD GPDW PNT-1 GPDW, PNT-1 8'-1"

101 GREAT ROOM HARDWOOD WOOD GPDW, WD PNT-1 GPDW, PNT-1 8'-1" 1

102 BATH 1 CERAMIC TILE CT GPDW PNT-1 GPDW, PNT-2 8'-1" 2

103 HALL VINYL PLANK WOOD GPDW, WD PNT-1 GPDW, PNT-1 8'-1" 1

104 BEDROOM 3 VINYL PLANK WOOD GPDW PNT-1 GPDW, PNT-1 8'-1"

105 BEDROOM 2 VINYL PLANK WOOD GPDW PNT-1 GPDW, PNT-1 8'-1"

106 MASTER BEDROOM VINYL PLANK WOOD GPDW PNT-1 GPDW, PNT-1 8'-1"

107 BATH 2 CERAMIC TILE CT GPDW, CT PNT-1 GPDW, PNT-2 8'-1" 2, 3

108 UTILITY VINYL PLANK WOOD GPDW PNT-1 GPDW, PNT-1 8'-1"

109 KITCHEN VINYL PLANK WOOD GPDW, WD PNT-1 GPDW, PNT-1 8'-1" 1

- CLOSET VINYL PLANK WOOD GPDW PNT-1 GPDW, PNT-1 8'-1"

- LINEN CLOSET VINYL PLANK WOOD GPDW PNT-1 GPDW, PNT-1 8'-1"

- PANTRY HARDWOOD WOOD GPDW PNT-1 GPDW, PNT-1 8'-1"

NUMBERED NOTES:

1. WALLS TO HAVE WOOD CHAIR RAIL AND WOOD WAINSCOT. SEAL WAINSCOT

BOARDS ON ALL SIDES PRIOR TO INSTALLATION.

2. PROVIDE MR-GPDW AND SEMI-GLOSS PAINT AT WALLS AND CEILINGS.

3. PROVIDE CERAMIC TILE AT WALLS OF SHOWER.

GENERAL NOTES:

1. ALL INTERIOR WOOD TRIM TO BE PAINTED.

2. CEILING PAINT SHALL BE FLAT SHEEN AND WALL PAINT SHALL BE SATIN

SHEEN, UNLESS OTHERWISE NOTED.

3. DOORS, WINDOWS, AND TRIM SHALL BE SEMI-GLOSS SHEEN.

4. PROVIDE ADA COMPLIANT TRANSITION BETWEEN ALL FLOOR FINISHES.

SCALE: 1/4" = 1'-0"

FLOOR PLAN

SCALE: 3/4" = 1'-0"

TYP. CONCRETE FORM TUBE FOOTING DETAIL

12" MIN.

2' -0

8' -1

2' -0

FINISH

FLOOR

TRUSS

BEARING

AAAA

1'-6" X 2'-0" ALUMINUM

ATTIC VENT W/ INSECT

SCREEN W/ 1X FC TRIM

ALUM FLASHING

ROUND CHIMNEY

CAP & FLASHING

FC BOARD &

BATTEN SIDING

PVC RAKE ASPHALT SHINGLE

ROOF

VENTED ASPHALT

SHINGLE CAP

ASPHALT SHINGLE

ROOF

VINYL RAISED

PANEL SHUTTERS

(3 PAIR)

4" BRICK OR

STONE VENEER

ALUM CHASE PAN

AND FLASHING

PREFIN ALUM

FLASHING ROUND CHIMNEY

CAP & FLASHING

ALUM CHASE PAN

AND FLASHING

BOARD AND

BATTEN BEYOND

(NOT SHOWN FOR

CLARITY)

1'-6" X 2'-0" PREFIN

ALUMINUM ATTIC VENT

W/ INSECT SCREEN W/

1X FC TRIM

FC BOARD &

BATTEN SIDING

PVC RAKE

BOARD AND

BATTEN BEYOND

(NOT SHOWN

FOR CLARITY)

24" X 24" PREFIN ALUM

INSULATED ACCESS DOOR

CONT SHINGLE

RIDGE CAP OVER

RIDGE VENT

ASPHALT SHINGLE

ROOF

8' -1

FINISH

FLOOR

TRUSS

BEARING

8' -1

FINISH

FLOOR

TRUSS

BEARING

8' -1

FINISH

FLOOR

TRUSS

BEARING

12"x12" BRICK

VENEER PIER

FC BOARD &

BATTEN SIDING

4" BRICK OR

STONE VENEER

PT WD DECK W/ PT

WD RAIL ASSEMBLY,

PICKETS AT 5" OC

ASPHALT

SHINGLE

ROOF

CRAWLSPACE

FLOOR

4' -0

CRAWLSPACE

FLOOR

4' -0

HORIZ JOINT

VENTED ASPHALT

SHINGLE CAP

A A A

PVC FASCIA

PT WD DECK W/ PT

WD RAIL ASSEMBLY,

PICKETS AT 5" OC

PVC FASCIA

PVC

FASCIA

PT WD DECK W/ PT

WD RAIL ASSEMBLY,

PICKETS AT 5" OC

PVC FASCIA

CRAWLSPACE

FLOOR

4' -0

CRAWLSPACE

FLOOR

4' -0

VENTED ASPHALT

SHINGLE CAP

FLASHING

3/4" x 3-1/2" FIBER

CEMENT TRIM

WEATHER

BARRIER

4'-0"

1'-0"1'-0" 1'-0" 1'-0"

2x4 BLOCKING

SPACED 2'-0" OC,

VERT

GAP BETWEEN

PANELS W/ SLNT

3/4" x 2-1/2" FIBER

CEMENT BATTENS

FIBER CEMENT

SIDING PANELS

3/4" x 3-1/2" FIBER

CEMENT TRIM

WALL

SHEATHING

FIBER CEMENT

SIDING PANELS

WEATHER

BARRIER

3/4" x 2-1/2" FIBER

CEMENT BATTENS

2" M

CONT ALUM FLSHG

CUT WEATHER BARRIER

AT FLASHING AND TURN

OUT OVER TOP OF FLASHING

DO NOT SEAL JOINT

WALL SHEATHING

2x4 BLOCKING

SPACED 2'-0"

OC, VERT

2x4 WALL

BLOCKING AT JOINT

SIDING OUTSIDE CORNERSIDING INSIDE CORNER

TYPICAL SIDING

HORIZONTAL JOINT

A-211

SCALE: 1/4" = 1'-0"

LEFT ELEVATIONA

A-101 A-201

1/4"=1'-0" 0' 4' 12'1' 8'

SCALE: 1/4" = 1'-0"

FRONT ELEVATIONB

A-101 A-201

SCALE: 1/4" = 1'-0"

RIGHT ELEVATIONC

A-101 A-201 SCALE: 1/4" = 1'-0"

REAR ELEVATIOND

A-101 A-201

1. RAMP IS NOT SHOWN FOR CLARIFY OF DRAWINGS. RAMP IS FOR

ACCESSIBLE RESIDENCES ONLY.

2. LOCATION OF CRAWLSPACE ACCESS SHALL VARY BASED ON SITE

CONDITIONS. SEE SITE ADAPT DRAWINGS AND S-101.

3. COORDINATE SIDING PANEL JOINTS WITH BATTENS AND HORIZONTAL JOINT.

SEE STANDARD SIDING DETAILS ON A-201.

4. FOUNDATION VENEER (BRICK OR STONE) SHALL BE DETERMINED BY

AGENCY.

5. PAINT ALL SIDING PT-1 (SATIN SHEEN). PAINT ALL SOFFIT, FASCIA, RAKE, AND

TRIM PT-2 (SEMI-GLOSS SHEEN).

GENERAL NOTES

SHEET:

DATE:

NO. REVISION DATE

Fi le

: J :\2

G R

N H

D S

D C

R \2

.4 A

R C

H \C

\A -2

G E

N S.

D W

DRAWN BY CHECKED BY

PROJECT NO.

. D

O F

C O

N A

N D

N R

N D

02/10/2026

ZRB DCV

24039

N E

P en gi ne er in g ar ch ite ct ur e en vi ro nm en ta l

V A

N W

G D

O N

, V A

Ph on e:

.8 w w w .th el an eg ro up in c.

co m A

G D

O N

E G

A P

X th e

Plaza Suite 1 10 Church Avenue, SE Roanoke, VA 24011 540.342.6001

SPECTRUMPC.COM

2/10/26

AIR HANDLING UNIT - ELECTRIC HEAT

MARK

FAN ELECTRICAL CONNECTION COOLING HEATING

MANUFACTURER MODEL REMARKSSUPPLY

AIRFLOW (CFM)

OUTSIDE

AIR CFM

EXT. STATIC

PRESSURE

(IN. W.C)

V PH F MCA MOCP

RATED

CAPACITY

(BTU/H)

ENTERING

DRY BULB

ENTERING

WET BULB

RATED

CAPACITY

(BTU/H).

ENTERING

DRY BULB

ELECTRIC

HEATER (KW)

HEATER MODEL

AHU-1 1,400 135 0.90 230 1 60 6.5 15 41,000 78.3 65.2 42000 63.1 5 HKTSD5X1 DAIKIN DFVE60DP1300 ALL

1. SUPPLY FAN SHALL OPERATE CONTINUOUSLY DURING OCCUPIED MODE.

2. AHU MOTOR SHALL BE VARIABLE SPEED ECM TYPE.

3. PROVIDE AIR HANDLING UNITS WITH INTEGRAL ELECTRICAL DISCONNECTING MEANS.

4. PROVIDE CIRCUIT BREAKER DISCONNECT FOR HEAT KIT.

5. SUPPLEMENTAL AUXILIARY HEATING SHALL BE PROGRAMMED AS TO NOT TURN ON , EXCEPT DURING DEFROST AND EMERGENCY HEATING, UNLESS THE OUTSIDE AIR TEMPERATURE IS BELOW 40 °F.

6. IF THE SPACE TEMPERATURE AS SENSED BY THE THERMOSTAT RISES ABOVE 78 °F, ADJUSTABLE, THE UNIT SHALL ENTER COOLING MODE. THE UNIT SHALL RUN UNTIL THE SPACE SET POINT IS SATISFIED.

7. IF THE SPACE TEMPERATURE AS SENSED BY THE THERMOSTAT FALLS BELOW 68 °F, ADJUSTABLE, THE UNIT SHALL ENTER HEATING MODE. THE UNIT SHALL RUN UNTIL THE SPACE SET POINT IS SATISFIED.

1. EXTERNAL STATIC PRESSURE INCLUDES LOSSES DUE TO DUCTWORK, AIR DEVICES, DAMPERS, AND DUCT MOUNTED HOT WATER COILS WHERE APPLICABLE. DIRTY FILTER AND UNIT CASING MUST BE ADDED TO EXTERNAL STATIC PRESSURE TO OBTAIN TOTAL PRESSURE LOSS. INCREASE HORSEPOWER AS REQUIRED TO MEET YOUR TOTAL PRESSURE LOSS. COORDINATE WITH ELECTRICIAN.

2. MAINTAIN MINIMUM CLEARANCE FOR COIL PULL AS RECOMMENDED BY UNIT MANUFACTURER. MAINTAIN MINIMUM CLEARANCE AS REQUIRED TO OPEN ACCESS AND CONTROL DOORS ON UNIT FOR SERVICE, MAINTENANCE, AND INSPECTION. MAINTAIN MINIMUM

ELECTRICAL CLEARANCE AS REQUIRED BY NEC.

3. UNIT TO BE INSTALLED PER MANUFACTURER'S INSTALLATION INSTRUCTIONS.

4. REFRIGERANT LINES TO BE SIZED PER MANUFACTURER'S REQUIREMENTS.

5. COOLING AND HEATING CAPACITY BASED ON AHRI CONDITIONS.

6. PROVIDE AIR HANDLER UNITS WITH CONDENSATE OVER FLOW SWITCH.

7. UNIT SHALL BE CONTROLLED BY 7-DAY PROGRAMMABLE WIRED THERMOSTAT COORDINATE LOCATION WITH OWNER.

REMARKS:

GENERAL NOTES:

HEAT PUMP

MARK

NOM. TOTAL

CAPACITY

(BTU/H)

MINIMUM

EER2 / SEER2 /

HSPF2

ELECTRICAL CONNECTION RELATED

UNIT

MARK

MANUFACTURER MODEL REMARKS

V PH F MCA MOCP

HP-1 41,000 10.0 / 17.5 / 8.8 230 1 60 37.5 40.0 AHU-1 DAIKIN DH7VSA4210A ALL

1. PROVIDE WITH LOW AMBIENT CONTROL DOWN TO 20°F.

2. REFRIGERANT LINES TO BE SIZED PER MANUFACTURER'S REQUIREMENTS.

3. PROVIDE WITH COIL GUARD.

4. PROVIDE UNITS WITH NAME PLATES TO REFERENCE CORRESPONDING AIR HANDLER UNIT.

1. MAINTAIN MINIMUM CLEARANCE FOR CONDENSER AIR FLOW AS RECOMMENDED BY UNIT MANUFACTURER. MAINTAIN MINIMUM CLEARANCE AS REQUIRED TO OPEN ACCESS AND CONTROL DOORS ON UNIT FOR SERVICE, MAINTENANCE, AND INSPECTION. MAINTAIN MINIMUM ELECTRICAL CLEARANCE AS REQUIRED BY NEC.

GENERAL NOTES:

REMARKS:

F ile

S E

R S

\W Y

A T

T .S

H E

R S

\D E

S K

T O

P \T

B X

D C

R .D

W G salasobrien.com

Project No:

Roanoke

119 Norfolk Avenue, Suite 310 Roanoke, Virginia 24011

2450-71138-00

540-952-9651

SPECTRUMPC.COM

L A N E

Plaza Suite 1

10 Church Avenue, SE

Roanoke, VA 24011

540.342.6001

SHEET:

DATE:

NO. REVISION DATE

DRAWN BY CHECKED BY

PROJECT NO.

24039

G R

O U

P e n g in e e ri n g a rc h it e c tu re e n v ir o n m e n ta l

E Y

E E T

N W

G D

O N

P h o n e

.8 w w .t h e la n e g ro u p in c .c o m

A B

D O

N E G

A P

G A

X th e

V A

E P

T O

F C

O N

S E

R V

A T

A N

D R

E C

R E

A T

R A

N G

E R

R E

E N

C E

G R

A Y

S O

N H

L A

N D

S S

T A

T E

P A

R K

P C

-1

-0

M001

02/10/2026

MDA SSL

02/10/2026

BASIS OF DESIGN

THE MANUFACTURER AND MODEL NUMBER LISTED IN THE DRAWINGS OR SPECIFICATIONS ARE THE BASIS OF DESIGN.

WHEN PROVIDING EQUIPMENT THAT IS NOT THE BASIS OF DESIGN, THE CONTRACTOR SHALL PROVIDE AN ITEMIZED LIST OF ALL DEVIATIONS FROM THE INFORMATION DETAILED IN BOTH THE SPECIFICATION SECTION AND SCHEDULE. ADDITIONALLY, THE EQUIPMENT MUST MEET THE PHYSICAL CONSTRAINTS OF ROOM INCLUDING COORDINATION WITH OTHER TRADES AND ALL EQUIPMENT CLEARANCES, INCLUDING OTHER TRADES. FINALLY, THE CONTRACTOR SHALL PROVIDE AT THE CONTRACTOR'S COST ANY SCOPE INCREASE AND DEDUCTIONS BASED ON THE NON-BASIS OF DESIGN EQUIPMENT FOR

THE FOLLOWING MINIMUM ITEMS:

• ELECTRICAL MODIFICATIONS, INCLUDING WIRING, CONDUIT, DISCONNECTS, OVERCURRENT PROTECTION, PANELS, ETC.

• STRUCTURAL MODIFICATIONS.

• CIVIL MODIFICATIONS.

• PLUMBING MODIFICATIONS.

• DUCT AND PIPE CONNECTIONS OR ARRANGEMENTS.

• SPACE HEATING AND COOLING REQUIREMENTS.

• EXHAUST OR VENTILATION MODIFICATIONS.

• VIBRATION ISOLATION REQUIREMENTS.

• CONTRACTOR IS RESPONSIBLE FOR COORDINATING WITH THE EQUIPMENT MANUFACTURER FOR ANY CHANGES TO

THE REFRIGERANTS REQUIRED PER NEW EPA GUIDELINES. CONTRACTOR SHALL COORDINATE WITH OTHER

DISCIPLINES FOR CHANGES IN EQUIPMENT SIZE OR ELECTRICAL REQUIREMENTS.

1. INSTRUCT THE OWNER IN THE PROPER OPERATION AND MAINTENANCE OF THE

MECHANICAL SYSTEMS UNTIL THE OWNER IS FULLY PREPARED TO OPERATE AND MAINTAIN

THE MECHANICAL SYSTEM. HOWEVER, LENGTH OF INSTRUCTION TIME SHALL BE LIMITED

TO ONE DAY.

2. EQUIPMENT, MATERIALS AND LABOR REQUIRED BY THESE CONTRACT DRAWINGS SHALL BE

GUARANTEED TO BE FREE FROM DEFECTIVE MATERIALS OR WORKMANSHIP FOR ONE YEAR

AFTER FINAL ACCEPTANCE OF THE PROJECT UNLESS SPECIFIED OTHERWISE. DEFECTIVE

MATERIALS OR WORKMANSHIP OCCURRING DURING THIS PERIOD SHALL BE CORRECTED AT NO

ADDITIONAL COST.

3. GENERAL CONTRACTOR TO VERIFY THE FINAL LOCATION OF ALL THERMOSTATS,

TEMPERATURE SENSORS, PANELS AND CONTROL INSTRUMENTS WITH THE ARCHITECT AND

OWNER PRIOR TO ROUGH-IN.

4. CEILING GRID AND OTHER ITEMS SHALL NOT BE SUPPORTED FROM OR IN CONTACT WITH

MECHANICAL EQUIPMENT. CONDUIT, WIRING, PIPING AND SUPPORTS SHALL NOT BE

LOCATED IN FRONT OF FAN COIL ACCESS PANELS.

5. MATERIAL AND INSTALLATION SHALL COMPLY WITH LOCAL CODES, APPLICABLE

PROVISIONS OF LATEST EDITION OF NATIONAL FIRE PROTECTION ASSOCIATION, LOCAL

UTILITY REGULATIONS AND GOVERNMENTAL DEPARTMENTS HAVING JURISDICTION.

6. MECHANICAL CONTRACTOR SHALL PROVIDE AND INSTALL ALL SUPPORTS REQUIRED TO

MOUNT MECHANICAL EQUIPMENT, PIPING AND DUCTWORK. EQUIPMENT SHALL BE

INSTALLED ACCORDING TO THE MANUFACTURER'S SPECIFICATIONS AND

RECOMMENDATIONS.

7. PROVIDE FLEXIBLE DUCT CONNECTIONS BETWEEN THE SUPPLY AND RETURN DUCTS FROM

ALL AIR UNITS AND AT BUILDING EXPANSION JOINTS. FLEXIBLE CONNECTIONS SHALL BE

WEATHERTIGHT WHEN EXPOSED.

MECHANICAL GENERAL NOTES:

Plaza Suite 1 10 Church Avenue, SE Roanoke, VA 24011 540.342.6001

TO ILETCIM ARRO NK-31644

ILET

CIM

ARRO

N K-31644

AHU-1

HP-1

F ile

S E

R S

\W Y

A T

T .S

H E

R S

\D E

S K

T O

P \T

B X

D C

R .D

W G salasobrien.com

Project No:

Roanoke

119 Norfolk Avenue, Suite 310 Roanoke, Virginia 24011

2450-71138-00

540-952-9651

SPECTRUMPC.COM

L A N E

Plaza Suite 1

10 Church Avenue, SE

Roanoke, VA 24011

540.342.6001

SHEET:

DATE:

NO. REVISION DATE

DRAWN BY CHECKED BY

PROJECT NO.

24039

G R

O U

P e n g in e e ri n g a rc h it e c tu re e n v ir o n m e n ta l

E Y

E E T

N W

G D

O N

P h o n e

.8 w .t h e la n e g ro u p in c .c o m

A B

D O

N E G

A P

G A

X th e

V A

E P

T O

F C

O N

S E

R V

A T

A N

D R

E C

R E

A T

R A

N G

E R

R E

E N

C E

G R

A Y

S O

N H

L A

N D

S S

T A

T E

P A

R K

P C

-1

-0

M101

02/10/2026

MDA SSL

02/10/2026

Scale: 1/4" = 1'-0"1

MECHANICAL FLOOR PLAN

MECHANICAL NOTES:

1. THE MECHANICAL DESIGN IS INCLUDED IN THE DEB APPROVED

PROTOTYPE PROJECT (PROJECT CODE 199-18366-000). ANY

ALTERATIONS TO THE PROTOTYPE SCOPE OF WORK SHALL BE

APPROVED BY THE PROTOTYPE ENGINEER OF RECORD. REFER TO

BOLDED EQUIPMENT FOR ADAPTATION MODIFICATIONS REQUIRED TO

SUPPORT THE PROTOTYPE BUILDING.

Plaza Suite 1 10 Church Avenue, SE Roanoke, VA 24011

1. ALL WORK, METHODS AND INSTALLATIONS INVOLVED IN THE PLUMBING DESIGN SHALL BE IN

ACCORDANCE WITH THE CITY BUILDING CODE, INSPECTION REGULATIONS AND ALL OTHER

OFFICIALS HAVING JURISDICTION.

2. ALL SANITARY PIPING 3" AND LARGER ROUTED AT 1/8" SLOPE PER FOOT UNLESS OTHERWISE

NOTED. ALL PIPE LESS THAN 3" SHALL BE ROUTED AT 1/4" SLOPE PER FOOT.

3. EACH VENT SHALL TERMINATE VERTICALLY NOT LESS THAN 6" ABOVE ROOF, MAINTAIN MINIMUM 10'-0" DISTANCE BETWEEN VENT TERMINALS THROUGH ROOF AND ALL FRESH AIR INTAKES, AND A

MINIMUM 5'-0" FROM ANY EXTERIOR WALL.

4. CONTRACTOR TO FIELD VERIFY AS NECESSARY THE EXACT ROUTING AND SIZES OF ALL PIPING.

5. PROVIDE A TWO-WAY CLEANOUT AT CIVIL'S POINT OF CONNECTION.

6. CONTRACTOR SHALL COORDINATE ROUTING OF PIPING BELOW SLAB WITH COLUMN FOOTINGS, GRADE BEAMS, UNDERGROUND PLUMBING AND ELECTRICAL UTILITIES, AND OTHER SUB-SURFACE

BUILDING ELEMENTS.

7. CONTRACTOR SHALL COORDINATE ROUTING OF PIPING IN CEILING SPACES WITH MECHANICAL AND

ELECTRICAL EQUIPMENT, DUCTWORK AND CONDUIT. SHOULD A CONFLICT OCCUR THE

CONTRACTOR SHALL NOTIFY THE ARCHITECT/ENGINEER PRIOR TO INSTALLING AN ALTERNATE

PIPING PLAN.

8. COORDINATE ALL FIXTURE AND EQUIPMENT LOCATIONS AND CONNECTION REQUIREMENTS WITH

LATEST ARCHITECTURAL DRAWINGS AND SPECIFICATIONS PRIOR TO ANY ROUGH-INS.

9. DO NOT ROUGH-IN FROM THESE DRAWINGS. REFER TO LATEST ARCHITECTURAL DRAWINGS FOR

DIMENSIONED LOCATIONS.

10. PRIOR TO BEGINNING CONSTRUCTION, COORDINATE BUILDING BACKFLOW PREVENTION

REQUIREMENTS WITH THE LOCAL AUTHORITY HAVING JURISDICTION AND PROVIDE AS DIRECTED.

PLUMBING GENERAL NOTES

PRESSURE REDUCING VALVE (PRV)

EXISTING

NEW

DELTA CHANGE SYMBOL

NEW CONNECTION

(E)

(N)

BRANCH CONNECTION OUT OF BOTTOM

BRANCH CONNECTION OUT OF TOP

WYE & 1/8TH BEND BRANCH CONNECTION

BRANCH CONNECTION OUT OF SIDE

WYE BRANCH CONNECTION

HOT WATER RETURN PIPING (HWR)

REDUCED PRESSURE BACKFLOW PREVENTER (RPBFP)

EXTERIOR CLEANOUT WITH 18"x18"x4" CONCRETE PAD (ECO)

TWO-WAY CLEANOUT (PROVIDE 18"x24"x4" CONCRETE PAD OUTSIDE)

CLEANOUT (WALL OR CEILING) (CO)

PIPING UP -OR- PIPING UP & DOWN

COMPRESSED AIR PIPING (A)

AUTOMATIC SPRINKLER PIPING (AS)

FIRE PROTECTION PIPING (F)

CHILLED DRINKING WATER PIPING (CDW)

SOFT COLD WATER PIPING (SCW)

UNION

FLOOR CLEANOUT (FCO)

RISE OR DROP PIPING

CAP ON END OF PIPE

REDUCER OR INCREASER

STRAINER

PIPING DOWN

ECCENTRIC REDUCER

HORIZONTAL SWING CHECK

FLOW DIRECTIONAL ARROW

SOLENOID VALVE (SV)

BALANCING VALVE (BV)

BALL VALVE

SHUT-OFF VALVE

GAS VENT PIPING (GV)

NATURAL GAS PIPING (G)

TRAP PRIMER LINE (TP)

CDW

SCW

CONDENSATE - INDIRECT DRAIN PIPING (D)

SANITARY OR WASTE PIPING BELOW GRADE (SAN)

SANITARY OR WASTE PIPING ABOVE GRADE (SAN)

CONDENSATE DRAIN PIPING (CD)

GREASE WASTE PIPING BELOW GRADE (GW)

GREASE WASTE PIPING (GW)

ACID WASTE PIPING BELOW GRADE (AW)

SUB-SOIL DRAIN OR FOOTING DRAIN (SSD)

HOT WATER PIPING (HW)

COLD WATER PIPING (CW)

VENT PIPING (V)

ACID WASTE PIPING (AW)

PUMPED WASTE (PW)

STORM DRAIN PIPING (SD)

DESCRIPTION

SSD

SYMBOLS

VENT THRU ROOFVTR

BELOW FINISHED FLOORB.F.F.

ABOVE FINISHED FLOORA.F.F.

PLUMBING PIPING LEGEND

REFER TO KEYED NOTE0

DEMOLISH TO THIS POINT

TEPID WATER PIPING (TW)

FILTERED WATER PIPING (FW)

PLUMBING SPECIFICATIONS

PLUMBING FIXTURES AND FIXTURES CARRIERS:

A. ACCEPTABLE MANUFACTURERS:

A. CLEANOUTS: ZURN, J.R. SMITH, JOSAM, WADE, WATTS/ANCON, MIFAB

B. INSTALLATION:

1. INSTALLATION SHALL BE ACCORDANCE WITH THE MANUFACTURER'S INSTRUCTIONS.

2. PROVIDE NECESSARY STOPS, VALVE, TRAPS, UNIONS, VENTS, COLD WATER, HOT WATER, SANITARY, ETC. FOR A COMPLETE INSTALLATION.

3. REMOVE PIPING AND SERVICES ROUGHED-IN INCORRECTLY AND INSTALL CORRECTLY, WITHOUT COST.

4. EXPOSED PIPING, FITTINGS AND APPURTENANCES SHALL BE CHROME-PLATED BRASS.

5. PROVIDE ISOLATION VALVES IN DOMESTIC WATER LINES TO ISOLATE ALL EQUIPMENT, RESTROOMS, HOSEBIBS, AND WHERE SHOWN ON DRAWINGS.

PLUMBING ALTERATIONS

A. INSPECT AND SERVICE EXISTING EQUIPMENT, FIXTURES AND MATERIALS THAT ARE TO REMAIN OR TO BE

REUSED.

B. DISPOSAL OF EQUIPMENT, FIXTURES, MATERIALS, OR HOUSEKEEPING PADS TO BE ABANDONED. PRIOR TO DISPOSAL, THE CONTRACTOR SHALL VERIFY WITH THE OWNER WHAT IS TO BE SALVAGED BY THE OWNER

AND WHAT IS TO BECOME THE PROPERTY OF THE CONTRACTOR.

C. HANDLING OF EQUIPMENT AND MATERIALS TO BE REMOVED.

D. INSPECTION: EXISTING MATERIALS AND EQUIPMENT INDICATED ON THE DRAWINGS OR IN THE SPECIFICATIONS TO BE REUSED SHALL BE INSPECTED FOR DAMAGE OR MISSING PARTS. CONTRACTOR SHALL NOTIFY THE ARCHITECT/ENGINEER, IN WRITING ACCORDINGLY. IF USING MATERIALS SPECIFIED OR

SHOWN ON THE DRAWING VOIDS OR DIMINISHES THE WARRANTY OR OPERATION OF REMAINING

EQUIPMENT OR SYSTEMS, THE CONTRACTOR SHALL NOTIFY THE ARCHITECT/ENGINEER, IN WRITING.

DEMOLITION DRAWINGS ARE BASED ON CASUAL FIELD OBSERVATION, AND WHEN AVAILABLE, EXISTING

RECORD DOCUMENTS. REPORT DISCREPANCIES TO ARCHITECT BEFORE DISTURBING EXISTING

INSTALLATION, AND IMMEDIATELY AFTER SUCH DISCREPANCIES ARE DISCOVERED.

E. APPLICATION: EXISTING MATERIALS AND EQUIPMENT INDICATED ON THE DRAWINGS OR IN THE SPECIFICATIONS TO BE REUSED SHALL BE CLEANED AND RECONDITIONED, INCLUDING CLEANING OF PIPING SYSTEMS AND HVAC COILS PRIOR TO INSTALLATION AND REUSE. MATERIAL AND EQUIPMENT REMOVED THAT IS NOT TO BE SALVAGED FOR OWNER'S USE OR FOR REUSE ON THE PROJECT SHALL BECOME THE PROPERTY OF THE CONTRACTOR AND BE REMOVED FROM THE SITE. MATERIAL OR EQUIPMENT SALVAGED FOR OWNER'S USE SHALL BE CAREFULLY HANDLED AND STORED WHERE DIRECTED BY THE OWNER OR THE ARCHITECT/ENGINEER. RELOCATE MATERIAL AND / OR EQUIPMENT AS DIRECTED BY OWNER.

MATERIALS AND EQUIPMENT NOT INDICATED TO BE REMOVED OR ABANDONED SHALL BE RECONNECTED TO THE NEW SYSTEM. PRIOR TO START OF CONSTRUCTION, CONTRACTOR SHALL WALK AREAS TO BE RENOVATED WITH OWNER TO IDENTIFY AND DOCUMENT ITEMS TO BE SALVAGED FOR OWNER'S USE.

F. SEQUENCE AND SCHEDULE: COORDINATE UTILITY SERVICE OUTAGES WITH UTILITY COMPANY, ARCHITECT AND OWNER. REMOVE CONCRETE HOUSEKEEPING PAD WHERE MATERIALS OR EQUIPMENT HAVE BEEN

REMOVED.

EARTHWORK

A. EXCAVATE AND BACKFILL FOR PIPE TRENCHES FOR UNDERGROUND PIPING, AND EXCAVATE FOR

STRUCTURES INSTALLED AS PART OF MECHANICAL WORK.

B. REMOVE EXCESS EXCAVATION MATERIAL OR MATERIAL UNSUITABLE FOR BACKFILL. EXCESS MATERIAL CAN BE SPREAD ON GRADE, OR SHALL BE REMOVED FROM SITE AS DIRECTED BY THE OWNER/ARCHITECT.

GENERAL

A. PERFORM WORK IN ACCORDANCE WITH APPLICABLE STATUTES, ORDINANCES, CODES AND REGULATIONS

OF GOVERNMENTAL AUTHORITIES HAVING JURISDICTION.

B. OBTAIN ALL PERMITS REQUIRED.

C. CONTRACT DRAWINGS ARE DIAGRAMMATIC ONLY AND DO NOT GIVE FULLY DIMENSIONED LOCATIONS OF

VARIOUS ELEMENTS OF WORK. DETERMINE EXACT LOCATIONS FROM FIELD MEASUREMENTS.

D. GUARANTEE WORK FOR 1 YEAR FROM THE DATE OF SUBSTANTIAL COMPLETION OF THE PROJECT.

DURING THAT PERIOD MAKE GOOD ANY FAULTS OR IMPERFECTIONS THAT MAY ARISE DUE TO DEFECTS OR OMISSIONS IN MATERIAL, EQUIPMENT OR WORKMANSHIP. AT THE OWNER'S OPTION, REPLACEMENT OF

FAILED PARTS OR EQUIPMENT SHALL BE PROVIDED.

E. PROVIDE FINISHES TO MATCH APPROVED SAMPLES. ALL EXPOSED FINISHES SHALL BE APPROVED BY THE

ARCHITECT. SUBMIT COLOR SAMPLES AS REQUIRED.

F. PROVIDE EQUIPMENT HOUSEKEEPING PADS UNDER ALL FLOOR MOUNTED AND GROUND MOUNTED PLUMBING EQUIPMENT, AND AS SHOWN ON THE DRAWINGS. CONCRETE PADS ARE TO BE 4" THICK UNLESS

OTHERWISE INDICATED ON THE DRAWINGS.

G. PROVIDE NAMEPLATES WITH 1/2" HIGH LETTERS AND FASTENED WITH EPOXY OR SCREWS.

H. MAINTAIN QUALITY CONTROL OVER SUPERVISION, SUBCONTRACTORS, SUPPLIERS, MANUFACTURERS, PRODUCTS, SERVICES, SITE CONDITIONS AND WORKMANSHIP TO PRODUCE WORK IN ACCORDANCE WITH

CONTRACT DOCUMENTS.

I. COMPLY WITH INDUSTRY STANDARDS EXCEPT WHEN MORE RESTRICTIVE TOLERANCES OR SPECIFIED

REQUIREMENTS INDICATE MORE RIGID STANDARDS OR MORE PRECISE WORKMANSHIP.

J. PERFORM WORK BY PERSONS QUALIFIED TO PRODUCE WORKMANSHIP OF SPECIFIED QUALITY.

K. SECURE PRODUCTS IN PLACE WITH POSITIVE ANCHORAGE DEVICES DESIGNED AND SIZED TO WITHSTAND STRESSES, VIBRATION, AND RACKING. UNDER NO CONDITIONS SHALL MATERIAL OR EQUIPMENT BE

SUSPENDED FROM STRUCTURAL BRIDGING

L. COMPLY WITH INSTRUCTIONS IN FULL DETAIL, INCLUDING EACH STEP IN SEQUENCE. SHOULD

INSTRUCTION CONFLICT WITH CONTRACT DOCUMENTS, REQUEST CLARIFICATION FROM

ARCHITECT/ENGINEER BEFORE PROCESSING.

DOMESTIC WATER PIPING AND APPURTENANCES

A. FURNISH AND INSTALL DOMESTIC HOT AND COLD WATER PIPING.

B. BELOW SLAB ON GRADE PIPING. FURNISH ASTM B 88 AND ANSI/NSF STANDARD 61 COLD DRAWN, TYPE K COPPER WATER TUBE. RUN CONTINUOUS WITH NO JOINTS UNDER THE FLOOR SLAB. PROVIDE COPPER PIPE

CORROSION PROTECTION AS SPECIFIED IN THIS SECTION.

C. ABOVE SLAB PIPING: PEX SYSTEM MUST BE LISTED ASTM F876/F877. TUBING SHALL BE LISTED PEX 5006 FOR CHLORINE RESISTANCE FOR CONTINUOUS USAGE UP TO 140°F. ALL TUBING INSTALLED IN RETURN AIR PLENUMS SHALL BE LISTED ASTM E84. THE LISTING MAY BE FOR THE TUBING ITSELF OR FOR THE TUBING INCLUDING INSULATION TO ACHIEVE THE LISTING. THE FITTINGS SHALL BE OF THE SAME MANUFACTURER AS THE TUBING AND THE INSTALLATION INSTRUCTIONS OF THE MANUFACTURER SHALL BE STRICTLY ADHERED

TO.

D. WATER HAMMER ARRESTORS: PROVIDE PISTON TYPE HYDRAULIC ENGINEERED/MANUFACTURED WATER HAMMER ARRESTORS IN COLD AND HOT WATER SUPPLY LINES IN CHASES OR WALLS TO EACH FIXTURE BRANCH OR BATTERY OF FIXTURES SERVING QUICK CLOSING VALVES OF ELECTRICAL, PNEUMATIC, SPRING LOADED TYPE, OR QUICK HAND CLOSURE VALVES ON FIXTURE TRIM. PROVIDE WATER HAMMER ARRESTORS AT THE END OF THE BRANCH LINE BETWEEN THE LAST TWO FIXTURES SERVED. PROVIDE PRECISION PLUMBING PRODUCTS, INC., OR EQUAL. SIZE UNITS ACCORDING TO WATER HAMMER ARRESTOR'S STANDARD

PDI WH-201; REFER TO SCHEDULE ON DRAWINGS.

E. AIR CHAMBERS: PROVIDE A MINIMUM 18-INCH LONG AIR CHAMBER, OF THE SAME SIZE AND CONNECTING PIPE MATERIAL AT EACH SINGLE LAVATORY, SINK, DRINKING FOUNTAIN OR FIXTURE THAT DOES NOT HAVE A QUICK-CLOSING VALVE OR ELECTRICAL, PNEUMATIC, SPRING LOADED TYPE, OR FLUSH VALVE. AIR CHAMBERS TO BE USED FOR REMOTE FIXTURES AND NOT MIXED WITH WATER HAMMER ARRESTORS AT

GROUP TOILETS.

F. TESTING: TEST UNDER A COLD WATER HYDROSTATIC PRESSURE OF NOT LESS THAN 50 PSI. THIS PRESSURE SHALL BE HELD FOR NOT LESS THAN 15 MINUTES AND CAREFULLY CHECK FOR LEAKS. REPAIR LEAKS AND RETEST SYSTEM UNTIL PROVEN WATERTIGHT. USE ONLY POTABLE WATER FOR THE TEST. PERFORM THE

TEST BEFORE FIXTURES, FAUCETS, TRIM OR FINAL CONNECTIONS ARE MADE TO EQUIPMENT.

G. COPPER PIPE CORROSION PROTECTION: CORROSION PROTECT COPPER TUBE PIPING SYSTEMS: IN THE

BUILDING SLAB.

H. COVER COPPER TUBING PIPING SYSTEM WITH: "TAPECOAT" TC PRIMER. EXTEND THE CORROSION

PROTECTION 2 INCHES ABOVE CONCRETE SLAB ON GRADE.

I. STERILIZE THE WATER SYSTEM WITH SOLUTION CONTAINING NOT LESS THAN 50PPM AVAILABLE CHLORINE.

ALLOW CHLORINATING SOLUTION TO REMAIN IN SYSTEM FOR PERIOD OF 8 HOURS (MINIMUM). HAVE VALVES AND FAUCETS OPENED AND CLOSED SEVERAL TIMES DURING THE PERIOD. AFTER STERILIZATION, FLUSH THE SOLUTION FROM THE SYSTEM WITH CLEAN WATER UNTIL RESIDUAL CHLORINE CONTENT IS LESS THAN 0.2

PARTS PER MILLION.

SOIL, WASTE AND SANITARY DRAIN PIPING, VENT PIPING AND APPURTENANCES

A. ABOVE SLAB PIPING: SCHEDULE 40 PVC PLASTIC PIPE AND DWV FITTINGS WITH SOLVENT WELDED JOINTS.

PIPE AND FITTINGS SHALL CONFORM TO ASTM D 1784-82.

B. BELOW SLAB ON GRADE PIPING: SCHEDULE 40 PVC PLASTIC PIPE AND DWV FITTINGS. SOLVENT WELDED DWV JOINTS SHALL CONFORM TO IAPMO INSTALLATION STANDARD IS-9. PIPE AND FITTINGS SHALL CONFORM TO

ASTM D 1784, ASTM D 1785, ASTM D 2665, ASTM D 3311 AND NPS STANDARD 14 & 61.

C. BELOW SLAB ON GRADE PIPING FOR GREASY WASTE: SCHEDULE 40 PVC PLASTIC PIPE AND DWV FITTINGS WITH SOLVENT WELDED DWV JOINTS SHALL CONFORM TO ASTM D3311 AND BE PRODUCED TO DIMENSIONS SPECIFIED IN ASTM F2818, NSF INTERNATIONAL, UPC, IAPMO IGS 210 AND INTERNATIONAL PLUMBING CODE.

SOLVENT CEMENT, HEAVY BODY; MUSTARD YELLOW COLOR, AS TESTED BY ASTM F2618/ASTM F493.

MANUFACTURER - SPEARS.

D. VENT PIPE AND FITTINGS: ABOVE SLAB PIPING. PROVIDE SCHEDULE 40 PVC PLASTIC PIPE AND DWV FITTINGS

WITH SOLVENT WELDED JOINTS. PIPE AND FITTINGS SHALL CONFORM TO ASTM D 1784-82.

E. BELOW SLAB ON GRADE PIPING: SAME AS DRAIN PIPE AND FITTINGS LISTED ABOVE.

F. TESTING: BELOW SLAB ON GRADE AND ALL FLOORS IN MULTI-STORY BUILDINGS: TEST PIPE BELOW SLAB ON GRADE BEFORE BACKFILLING AND CONNECTING TO CITY SEWERS. MAINTAIN NOT LESS THAN 10 FOOT OF

HYDROSTATIC HEAD FOR 1 HOUR WITHOUT A LEAK.

G. RODDING SEWERS: ALL SANITARY SOIL AND WASTE LINES, BOTH IN THE BUILDING AND OUT, SHALL BE RODDED OUT AND FLUSHED OUT AFTER COMPLETION OF CONSTRUCTION AND PRIOR TO FINISH FLOOR BEING INSTALLED. ALL WORK MUST BE COMPLETED PRIOR TO SUBSTANTIAL COMPLETION. ALL FLOOR DRAINS AND

CLEANOUT LOCATIONS MUST BE INCLUDED IN THIS WORK.

H. PIPING TO BE INSULATED:

a. MAKE-UP WATER

b. HORIZONTAL SANITARY DRAIN PIPING THAT RECEIVES CONDENSATE.

c. EXPOSED TO VIEW STORM DRAINAGE SYSTEM INCLUDING ROOF AND OVERFLOW DRAIN BODIES, VERTICAL

PIPING FROM DRAIN BODY AND ALL HORIZONTAL RAIN LEADERS TO FIRST ELBOW TURNING.

F ile

S E

R S

\W Y

A T

T .S

H E

R S

\D E

S K

T O

P \T

B X

D C

R .D

W G salasobrien.com

Project No:

Roanoke

119 Norfolk Avenue, Suite 310 Roanoke, Virginia 24011

2450-71138-00

540-952-9651

SPECTRUMPC.COM

L A N E

Plaza Suite 1

10 Church Avenue, SE

Roanoke, VA 24011

540.342.6001

SHEET:

DATE:

NO. REVISION DATE

DRAWN BY CHECKED BY

PROJECT NO.

24039

G R

O U

P e n g in e e ri n g a rc h it e c tu re e n v ir o n m e n ta l

E Y

E E T

N W

G D

O N

P h o n e

.8 w .t h e la n e g ro u p in c .c o m

A B

D O

N E G

A P

G A

X th e

V A

E P

T O

F C

O N

S E

R V

A T

A N

D R

E C

R E

A T

R A

N G

E R

R E

E N

C E

G R

A Y

S O

N H

L A

N D

S S

T A

T E

P A

R K

P C

-1

-0

P001

02/10/2026

JER JDW

02/10/2026

PLUMBING FIXTURE CONNECTION SCHEDULE

MARK DESCRIPTION

BASIS OF DESIGN CONNECTION SIZE

REMARKS

MANUFACTURER MODEL NO.

(IN)

ECO

EXTERIOR CLEANOUT, DURA-COATED CAST IRON BODY AND ADJUSTABLE TOP

ASSEMBLY, AND GAS/WATER TIGHT THREADED ABS TAPERED PLUG.

ZURN Z1400-BZ1 - - 4 -

Plaza Suite 1 10 Church Avenue, SE Roanoke, VA 24011

ILET

CIM

ARRO

N K-31644

4"4"

ECO

WC-2

L-2

SH-1

WC-1

L-1

TS-1

S-1

CB-1

CB-3

1 1/2" 2"

2" V UP

TO VTR

4" SAN BEL. GRADE.

PROVIDE MINIMUM 3'-0"

COVER AND EXTEND AND

CONNECT TO CIVIL. 4" CO

2" VTR

4" CO

3" 2"

3"3" 4"

2" 2"

/2 "1

1 1/2"

4" ECO

4"SAN

CB-3 S-1

TS-1

L-1

CB-1

WC-2

L-2

SH-1

WC-1

DSP-1

4" SAN TO CIVIL

CONNECTION

MAIN SEWER FLOW

12"X12"X4" THICK CONCRETE PAD

FLUSH WITH GRADE OR PAVEMENT

CLEANOUT - SEE SCHEDULE.

F ile

S E

R S

\W Y

A T

T .S

H E

R S

\D E

S K

T O

P \T

B X

D C

R .D

W G salasobrien.com

Project No:

Roanoke

119 Norfolk Avenue, Suite 310 Roanoke, Virginia 24011

2450-71138-00

540-952-9651

SPECTRUMPC.COM

L A N E

Plaza Suite 1

10 Church Avenue, SE

Roanoke, VA 24011

540.342.6001

SHEET:

DATE:

NO. REVISION DATE

DRAWN BY CHECKED BY

PROJECT NO.

24039

G R

O U

P e n g in e e ri n g a rc h it e c tu re e n v ir o n m e n ta l

E Y

E E T

N W

G D

O N

P h o n e

.8 w .t h e la n e g ro u p in c .c o m

A B

D O

N E G

A P

G A

X th e

V A

E P

T O

F C

O N

S E

R V

A T

A N

D R

E C

R E

A T

R A

N G

E R

R E

E N

C E

G R

A Y

S O

N H

L A

N D

S S

T A

T E

P A

R K

P C

-1

-0

P101

02/10/2026

JER JDW

02/10/2026

Scale: 1/4" = 1'-0"2

PLUMBING NEW WORK PLAN

Scale:1

RISER DIAGRAM - WASTE

GENERAL NOTES:

1. CURRENT PLUMBING DESIGN INDICATES SITE

ADAPTED MODIFICATIONS. REFERENCE DEB

APPROVED PROTOTYPE PROJECT (PROJECT CODE

199-18366-000) FOR ADDITIONAL INFORMATION. ANY

ALTERATIONS TO THE PROTOTYPE SCOPE OF

WORK SHALL BE APPROVED BY THE PROTOTYPE

ENGINEER OF RECORD.

2. REFERENCE DEB APPROVED PROTOTYPE PROJECT

(PROJECT CODE 199-18366-000) FOR PLUMBING

FIXTURE SCHEDULE AND ANY OTHER PLUMBING

EQUIPMENT INFORMATION.

PLUMBING FIXTURE CONNECTION SCHEDULE

MARK DESCRIPTION

BASIS OF DESIGN CONNECTION SIZE

REMARKS

MANUFACTURER MODEL NO.

(IN)

ECO

EXTERIOR CLEANOUT, DURA-COATED CAST IRON BODY AND ADJUSTABLE TOP

ASSEMBLY, AND GAS/WATER TIGHT THREADED ABS TAPERED PLUG.

ZURN Z1400-BZ1 - - 4 -

Scale: NONE3

EXTERIOR CLEANOUT

Plaza Suite 1 10 Church Avenue, SE Roanoke, VA 24011

1. SCOPE OF WORK: THE CONTRACTOR SHALL PROVIDE SUPERVISION, LABOR, MATERIAL, EQUIPMENT, MACHINERY, PLANT AND OTHER ITEMS NECESSARY FOR A COMPLETE AND OPERABLE ELECTRICAL SYSTEM. WHERE VARIANCES OCCUR BETWEEN DRAWINGS AND SPECIFICATIONS OR WITHIN EITHER DOCUMENT ITSELF, INCLUDE IN THE CONTRACT PRICE THE ITEM OR ARRANGEMENT OF BETTER QUALITY, GREATER QUANTITY, OR HIGHER COST.

This is the start of the file's text. The full file is on GovTribe.

File details come from the government source that posted it. Updated Apr 1, 2026.