2.3 - Drawings 3 of 13 - Civil.pdf

ABBREVIATIONS

(A) TO BE REMOVED

(ATG) ADJUST TO GRADE

(TBR&R) TO BE REMOVED AND REPLACED

BOC BACK OF CURB

BW BOTTOM OF WALL

BOW BACK OF WALK

CI CAST IRON

CLF CHAIN LINK FENCE

CLR CLEARANCE

CO CLEANOUT

CONC CONCRETE

DEMO DEMOLISH / DEMOLITION

DIP DUCTILE IRON PIPE

E EAST, EASTERLY

EL / ELEV ELEVATION

ELEC ELECTRIC

EOP EDGE OF PAVEMENT

EPB ELECTRIC PULL BOX

EX EXISTING

FFE FINISHED FLOOR EXISTING

FL FLOWLINE

FND FOUND

FT FEET

G GAS

H HEIGHT

HDPE HIGH DENSITY POLYETHYLENE

HP HIGH POINT

I.E. INVERT ELEVATION

L LENGTH

LP LOW POINT

MAX. MAXIMUM

MH MANHOLE

MIN. MINIMUM

N NORTH, NORTHING

NTS NOT TO SCALE

OHW OVERHEAD WIRE

PVC POLYVINYL CHLORIDE PIPE

R RADIUS

RCP REINFORCED CONCRETE PIPE

SQ SQUARE

SS SANITARY SEWER

SST STAINLESS STEEL

STM STORM

T TELEPHONE CABLE

TBC TOP BACK OF CURB

TC TOP OF CURB

TRANS ELECTRIC TRANSFORMER

TW TOP OF WALL

UDE UNDERGROUND ELECTRIC

UDG UNDERGROUND GAS

UDRN UNDERDRAIN

UGC UNDERGROUND COMMUNICATION

UGE UNDERGROUND ELECTRIC

UGFO UNDERGROUND FIBER OPTIC

UGRD UNDERGROUND

UGT UNDERGROUND TELEPHONE

VCP VITRIFIED CLAY PIPE

WTR WATER

W WIDTH

DEMOLITION NOTES

EROSION NOTES

1. EROSION AND SILTATION CONTROL SHALL BE INSTALLED AND BE MAINTAINED THROUGHOUT THE PROJECT UNTIL ACCEPTANCE

OF THE WORK BY THE OWNER AND ADEQUATE VEGETATIVE GROWTH INSURES NO FURTHER EROSION OF THE SOIL.

2. AT LEAST ONCE EVERY WEEK AND AFTER EVERY RAINFALL EVENT OF 0.25 INCHES OR MORE, EROSION AND SILTATION CONTROL DEVICES SHALL BE INSPECTED BY THE CONTRACTOR FOR DAMAGE AND AMOUNT OF SEDIMENTATION ACCUMULATED AND

CORRECTIVE ACTIONS TAKEN.

3. TEMPORARY SILTATION CONTROL MEASURES (STRUCTURAL) SHALL BE MAINTAINED UNTIL VEGETATIVE COVER IS ESTABLISHED

AT A SUFFICIENT DENSITY TO PROVIDE EROSION CONTROL ON THE SITE.

4. WHERE NATURAL VEGETATION IS REMOVED DURING GRADING, VEGETATION SHALL BE REESTABLISHED IN SUCH A DENSITY AS

TO PREVENT EROSION.

5. WHEN GRADING OPERATIONS ARE COMPLETED OR SUSPENDED FOR MORE THAT 5 DAYS IN ANY AREA, THE DISTURBED AREA SHALL BE SEEDED OR OTHERWISE STABILIZED TO SIGNIFICANTLY REDUCE THE ERODIBILITY OF THE SOIL. PROTECTIVE MEASURES MAY INCLUDE A COMBINATION OF SEEDING, SODDING, MULCHING OR OTHER SUITABLE MEANS TO PROTECT THE

GROUND SURFACE FROM EROSION.

6. IF CUT AND FILL OPERATIONS OCCUR DURING A SEASON NOT FAVORABLE FOR IMMEDIATE ESTABLISHMENT OF PERMANENT GROUND COVER, A FAST GERMINATING GRASS SEED SUCH AS RYE GRASSES SHALL BE UTILIZED TO RETARD EROSION IF

EROSION CONTROL DEVICES HAVE NOT BEEN ESTABLISHED.

7. ALL FINISHED GRADES (AREAS NOT TO BE DISTURBED BY FUTURE IMPROVEMENT) IN EXCESS OF 20% SLOPES (5:1) SHALL BE COVERED WITH EROSION CONTROL FABRIC OR MULCHED AND TACKED AT THE RATE OF 100 POUNDS PER 1,000 SQUARE FEET

WHEN SEEDED.

8. STORM WATER PIPES, OUTLETS AND CHANNELS SHALL BE PROTECTED BY SILT BARRIERS AND KEPT FREE OF WASTE AND SILT

AT ALL TIMES PRIOR TO FINAL SURFACE STABILIZATION AND/OR PAVING.

9. SEDIMENT BUILD-UP REMOVED DURING ROUTINE BMP MAINTENANCE SHALL REMAIN ON-SITE. SEDIMENT SHALL BE RELOCATED TO WITHIN THE STOCKPILE AREA OR TO A LEVEL AREA (1% MAX) ABSENT OF CONCENTRATED FLOWS. LEVEL OUT SEDIMENT AND

ALLOW TO DRY.

10. SEE ALSO "SEDIMENT AND EROSION CONTROL" HANDBOOK, ST. LOUIS COUNTY, REV JULY 1, 2018 OR LATER, FOR ADDITIONAL

NOTES & DETAILS.

11. THE SILTATION CONTROL NOTES, IMPLEMENTATION SCHEDULE, AND SILTATION CONTROL DETAILS, ALONG WITH THE SILTATION CONTROL PLANS INCLUDED ON SHEETS CG105, CG106, AND CG107 CONSTITUTE THE STORMWATER POLLUTION PREVENTION PLAN (SWPPP) AND IS INFORMATIONAL IN NATURE. THE CONTRACTOR IS REQUIRED TO CREATE A PROJECT SPECIFIC EROSION

CONTROL PLAN AND UPDATE IT THROUGHOUT CONSTRUCTION.

SILTATION IMPLEMENTATION SCHEDULE:

GRADING NOTES:

1. INSTALL PERIMETER SILTATION CONTROL AND CONSTRUCTION ENTRANCE.

2. DEMO EXISTING PARKING LOT AND BEGIN PLACING AGGREGATE BASE IN PAVEMENT AREAS ONCE AREA HAS REACHED

FINAL GRADE TO PREVENT EROSION.

3. PLACE SILT FENCE AROUND EACH STORM SEWER INLET AS IT IS CONSTRUCTED.

4. IMMEDIATELY SEED GRADED AREAS UPON REACHING FINAL GRADE THAT ARE TO BE PERMANENTLY SEEDED.

1. ON-SITE GRADING WILL UTILIZE STANDARD GRADING EQUIPMENT TO ACHIEVE THE PROPOSED GRADES SHOWN ON

THIS PLAN.

2. GRADING OPERATIONS SUBJECT TO THE CONDITIONS AND RECOMMENDATIONS OF THE GEOTECHNICAL ENGINEER(S).

3. BASE MAPPING PROVIDED FROM FIELD SURVEY PERFORMED BY OATES ASSOCIATES, DATED DECEMBER 07, 2021.

4. U.S.G.S. BENCHMARK:

A STANDARD DISK STAMPED "7 58 1934" LOCATED 1.5 MILE SOUTH OF JEFFERSON BARRACKS, 1.5 MILES SOUTH ALONG THE MISSOURI PACIFIC RAILROAD FROM THE STATION AT JEFFERSON BARRACKS, ST. LOUIS COUNTY, 0.2 MILES NORTH OF THE SMOKESTACK OF KOCH HOSPITAL, 0.2 MILES SOUTH OF RIVER BEACON 672, 275 FEET NORTH OF MILEPOST 11, SET IN A LIGHT STRUCTURE SET AT TOP OF A CONCRETE CULVERT IN THE TOP OF THE EAST

HEADWALL, AND 9 FEET EAST OF THE CENTERLINE OF THE EAST TRACK.

SITE BENCHMARK: A SET "Ÿ" CUT IN THE SOUTHWEST CORNER OF THE BOTTOM STEP OF STAIRS LOCATED AT THE SOUTHWEST CORNER OF BUILDING 25 OF JEFFERSON BARRACKS. ELEVATION BEING 525.34 FEET.

5. PROPOSED CONTOURS AND SPOT ELEVATIONS ARE TO FINISHED GRADE.

6. SEE GEOTECHNICAL REPORT, JB BUILDING 25 PARKING LOT PHASE II INVESTIGATION, ST. LOUIS MISSOURI, PREPARED

BY SCI ENGINEERING, INC., DATED JUNE 24, 2022.

1. VALHALLA ENGINEERING GROUP, LLC. HAS NO RESPONSIBILITY FOR SERVICES PROVIDED BY OTHERS TO IMPLEMENT THE IMPROVEMENTS SHOWN ON THIS PLAN. THE CONSTRUCTION MEANS AND METHODS ARE THE SOLE RESPONSIBILITY TO THE VHA CONTRACTOR. VALHALLA ENGINEERING GROUP, LLC. HAS NO RESPONSIBILITY TO VERIFY FINAL IMPROVEMENTS AS SHOWN ON THIS PLAN UNLESS SPECIFICALLY ENGAGED

AND AUTHORIZED TO DO SO BY THE VHA OR CONTRACTOR.

2. UNDERGROUND FACILITIES, STRUCTURES, AND UTILITIES HAVE BEEN PLOTTED FROM AVAILABLE RECORDS AND INFORMATION PROVIDED BY THE VHA, AND THEREFORE DO NOT NECESSARILY REFLECT THE ACTUAL EXISTENCE, NONEXISTENCE, SIZE, TYPE, NUMBER OR LOCATION OF THESE FACILITIES, STRUCTURES, AND UTILITIES. THE CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING THE ACTUAL LOCATION OF ALL UNDERGROUND FACILITIES, STRUCTURES, AND UTILITIES, EITHER SHOWN OR NOT SHOWS ON THESE PLANS.

THE UNDERGROUND FACILITIES, STRUCTURES, AND UTILITIES SHALL BE LOCATED IN THE FIELD, PRIOR TO ANY GRADING, EXCAVATION OR CONSTRUCTION OF IMPROVEMENTS. THESE PROVISIONS SHALL IN NO WAY ABSOLVE ANY PARTY FROM COMPLYING WITH THE UNDERGROUND FACILITY AND DAMAGE PREVENTION ACT, CHAPTER 319 RSMO.

3. LOCATIONS AND ELEVATIONS OF EXISTING UNDERGROUND UTILITIES AND OTHER EXISTING SUBSURFACE

CONDITIONS SHOWN ON THE DRAWINGS ARE APPROXIMATE. NEITHER THE GOVERNMENT NOR THE

ARCHITECT/ENGINEER IS RESPONSIBLE FOR CONFIRMING OR VERIFYING EXISTING

UNDERGROUND/SUBSURFACE CONDITIONS. CONTRACTOR'S PROPOSED PRICE FOR WORK SHALL INCLUDE THE COSTS TO PHYSICALLY CONFIRM AND VERIFY EXISTING UNDERGROUND/SUBSURFACE CONDITIONS AS TO LOCATION, SIZE, ELEVATION OR AS OTHERWISE REQUIRED FOR THE CONTRACTOR'S PERFORMANCE OF THE WORK AND TO ENSURE THE CONTRACTOR'S PERFORMANCE OF THE WORK SO AS TO MAINTAIN MEDICAL CENTER OPERATIONS WITHOUT DISRUPTION OF SERVICES. FOR EXISTING UTILITIES PARALLEL TO AREAS OF EXCAVATION, CONTRACTOR'S PROPOSAL SHALL INCLUDE COST TO PROPERLY LOCATE, PROTECT, RELOCATE OR RE-ROUTE SUCH UTILITIES WHICH ARE SUBJECT TO DAMAGE OR SERVICE DISRUPTION AS A RESULT OF PERFORMANCE OF THE WORK. FOR EXISTING UTILITIES PERPENDICULAR TO AREAS OF EXCAVATION THAT CANNOT BE PROPERLY PROTECTED, SUPPORTED OR OTHERWISE MAINTAINED IN OPERATION, CONTRACTOR'S PROPOSAL SHALL INCLUDE COSTS TO REPLACE THE SECTION OF THE UTILITY SPANNING THE AREA OF EXCAVATION PLUS AN ADDITIONAL TEN (10) FEET OF LENGTH ON EITHER SIDE OF THE AREA OF EXCAVATION.

RELOCATION OR REPLACEMENT OF EXISTING UTILITIES SHALL INCLUDE TEMPORARY PROVISIONS TO MAINTAIN MEDICAL CENTER OPERATIONS. CONTRACTOR'S FAILURE TO CONFIRM AND/OR VERIFY THE NATURE OF EXISTING UNDERGROUND/SUBSURFACE CONDITIONS PRIOR TO PERFORMANCE OF THE WORK OF THE PROJECT SHALL NOT ENTITLE THE CONTRACTOR TO ADDITIONAL COMPENSATION OR AN EXTENSION OF CONTRACT TIME. EXISTING UTILITIES DAMAGED AS A RESULT OF THE WORK OF THE PROJECT SHALL BE REPAIRED AT THE CONTRACTOR'S EXPENSE IMMEDIATELY WHETHER OR NOT SUCH DAMAGE IS SUFFICIENT TO DISRUPT MEDICAL CENTER OPERATIONS. THE CONTRACTOR'S AS-BUILT/RECORD DOCUMENTS SHALL INCLUDE THE RECORDING OF EXISTING CONDITIONS INVESTIGATED BY THE CONTRACTOR AND THE AFFECT OF THE WORK OF THE PROJECT ON EXISTING CONDITIONS INCLUDING, BUT NOT LIMITED TO, THEIR

RELOCATION, RE-ROUTING AND REPLACEMENT IN WHOLE OR IN PART.

4. THE ENGINEER ASSUMES NO RESPONSIBILITY FOR COSTS INCURRED DUE TO REMOVAL OF UNSUITABLE

MATERIAL WHICH MUST BE REMOVED FROM THE SITE.

5. IT IS THE RESPONSIBILITY OF THE GRADING CONTRACTOR TO PERFORM AN INDEPENDENT EARTHWORK ANALYSIS PRIOR TO SUBMISSION OF BID. IN THE EVENT DISCREPANCIES EXISTS THE GRADING CONTRACTOR

SHALL NOTIFY ENGINEER PRIOR TO SUBMISSION OF BID.

6. IT IS THE CONTRACTOR'S RESPONSIBILITY TO IMPORT AND/OR EXPORT ANY AND ALL MATERIALS NEEDED TO COMPLETE THE FINISHED GRADES AND ELEVATIONS AS SHOWN ON DETAILED GRADING PLANS, SHEETS CG401

AND CG402.

7. CONTRACTOR SHALL OBTAIN A COPY OF THE GEOTECHNICAL REPORT PREPARED BY SCI ENGINEERING, INC., TITLED "GEOTECHNICAL REPORT, JEFFERSON BARRACKS VA URGENT CARE CLINIC ADDITION, ST. LOUIS COUNTY, MISSOURI" DATED AUGUST 2021, INCLUDING ANY UPDATES AND/OR ADDENDUMS THAT HAVE BEEN

PREPARED. RECOMMENDATIONS SET FORTH IN THE REPORTS SHALL BE FOLLOWED.

8. RE-USE OF EXISTING STOCKPILE MATERIALS AND EXCAVATION SPOILS ON-SITE SHALL BE VERIFIED AND

COORDINATED WITH THE PROJECT GEOTECHNICAL ENGINEER.

9. CONTRACTOR IS RESPONSIBLE FOR REMOVAL OF ANY ROCK ENCOUNTERED. CONTRACTOR SHOULD

FAMILIARIZE THEMSELVES WITH ALL GEOTECHNICAL REPORTS AVAILABLE AND REVIEW THE

RECOMMENDATIONS OF THE GEOTECHNICAL ENGINEER.

GENERAL CONSTRUCTION NOTES

EXISTING PROPOSED

STM STM

D

STEM STEM

SS SS

510 510

1. PROTECT EXISTING TREES AND VEGETATION INDICATED TO REMAIN. THEY SHALL BE PROTECTED AGAINST UNNECESSARY CUTTING OR SKINNING OF ROTS, BRANCHES OR BARK, SMOTHERING OF TREES BY STOCKPILE MATERIAL, OR PARKING VEHICLES WITHIN DRIP LINE. PROTECT TREES AND VEGETATION TO REMAIN WITH TEMPORARY CONSTRUCTION FENCING, PRIOR TO SITE CLEARING OPERATIONS.

2. CONTRACTOR TO COORDINATE RELOCATIONS, ABANDONMENT OR REMOVAL OF EXISTING UTILITIES WITH UTILITY COMPANIES AND VHA TO AVOID INTERRUPTION OF SERVICE TO BUILDINGS OUTSIDE OF SPECIFIED PHASE OF WORK.

3. SAW CUTTING, CURB AND PAVEMENT REMOVALS TO BE COORDINATED WITH INSTALLATION OF PROPOSED UTILITY MAINS AND SERVICES. CONTRACTOR TO COORDINATE WITH VHA TO COORDINATE PAVEMENT REMOVAL AND/OR REPLACEMENT BY UTILITY

COMPANY WITH ON-SITE DEMOLITION BY CONTRACTOR.

4. EXISTING PAVEMENT SHOWN TO BE REMOVED SHALL REQUIRE BACKFILL AND PROPER COMPACTION WITH GRADES TO BE

REESTABLISHED TO AVOID CONDITIONS WHERE PONDING OF WATER OCCURS.

5. THE VHA & UTILITY COMPANIES SHALL BE CONTACTED FOR COORDINATION ON PROPER ABANDONMENT AND/OR REMOVAL OF EXISTING UTILITY SERVICES TO BE REMOVED. NO CRITICAL SYSTEMS ARE TO BE SHUT OFF WITHOUT ADVANCE NOTICE AND

COORDINATION WITH FACILITY OPERATIONS.

6. CONTRACTOR TO CONTACT THE VHA & UTILITY COMPANIES TO COORDINATE UTILITY AND SERVICE INSTALLATION, REMOVALS, RELOCATIONS & ABANDONMENTS WITH EXISTING AND PROPOSED IMPROVEMENTS. CONTRACTOR TO AVOID CONDITIONS WHERE NEW PAVEMENT, CURBING OR SIDEWALKS WILL BE DISTURBED BY UTILITY INSTALLATIONS.

7. PAVEMENT AREAS, CURBS, BUILDINGS, TREES, ET. SHALL BE REMOVED IN COMPLIANCE WITH ALL GOVERNING AUTHORITIES.

8. ANY STORM SEWER INLETS INDICATED TO REMAIN IN PLACE BUT ARE OBSTRUCTED SHALL BE CLEANED OUT AND POSITIVE FLOW SHALL BE VERIFIED. IF INLETS ARE UNABLE TO BE REPAIRED, ENGINEER IS TO BE NOTIFIED IMMEDIATELY.

9. EXISTING WATER METERS, HYDRANTS AND VALVES INDICATED TO REMAIN SHALL HAVE CONNECTING PIPES FIELD LOCATED PRIOR TO SERVICE AND ANY CONFLICTS WITH PROPOSED IMPROVEMENTS SHALL BE REPORTED TO THE VHA COR PRIOR TO

CONSTRUCTION.

10. EXISTING SEWERS INDICATED TO BE REMOVED AND/OR ABANDONED SHALL BE SECURELY BLOCKED AT ANY POINTS OF INTAKE OR DISCHARGE WITH A BULKHEAD OR PREFORMED PLUG. IF THE SEWER IS ABANDONED, IT SHALL BE COMPLETELY FILLED

WITH GROUT.

UD UD

CHLR CHLR

CHLS CHLS

EPBEPB

AREA INLET

BOLLARD

CURB INLET

ELECTRIC PULL BOX

FIRE HYDRANT

GATE VALVE

GRATE INLET

GUY WIRE

HANDICAPPED PARKING

LIGHT STANDARD (SINGLE)

LIGHT STANDARD (DOUBLE)

MANHOLE (SEWER, DRAINAGE)

NOTES PARKING SPACES

PARKING CURB STOP

SHRUB

SIGN

KEYNOTE DESIGNATION

TREE

DEMOLITION OR DEMOLISH

LINE TYPE

SYMBOL LEGEND

SYMBOL

UNDERDRAIN

6" VERTICAL CONCRETE CURB

CHILLED WATER SUPPLY

CHILLED WATER RETURN

COMMUNICATION

PROJECT LIMITS

SANITARY SEWER PIPE

STEAM LINE

STORM SEWER PIPE

STORM SEWER OUTLET

C C

CONTOUR AND ELEVATION

SSABANDON UTILITY // // //

EELECTRIC E

LIMITS OF CONSTRUCTION

TTELEPHONE T

FUELFUEL LINE FUEL

D

VEG 21.21

657-21-703JB

1 JEFFERSON BARRACKS DR ST. LOUIS, MO 63125

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

Fi le

P at h

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

321 4 5 6 7 8 9 10

Project Director

Number: Date:

750 W HAMPDEN AVE

SUITE #300

ENGLEWOOD CO 80110

(720) 550-6307

WWW.VALHALLAENGINEERING.COM

CONSULTANTS: ARCHITECT/ENGINEERS: STAMP: 100% BID DOCS EHRM TRAINING AND ADMIN

SPACE SUPPORT

Revisions: 07/07/2022 SGL ADB 00-C-001

CIVIL GENERAL NOTES AND

LEGENDS

UGEEUNDERGROUND ELECTRIC

EXISTING PROPOSED

FOFIBER OPTIC FUEL

MANHOLE (COMMUNICATION, ELECTRIC)

LINE TYPE LEGEND

PROJECT DISTURBANCE = 2.17 ACRES

PROJECT RUNOFF DIFFERENTIAL = 0.90 CFS

ANY FUTURE LAND DISTURBANCE AND/OR INCREASE IN IMPERVIOUS AREA ON THIS SITE MAY REQUIRE ADDITIONAL STORMWATER MANAGEMENT PER MSD REGULATIONS IN PLACE AT THAT TIME (INCLUDING

TOTAL LAND DISTURBANCE AND/OR IMPERVIOUSNESS ADDED ON THIS PLAN).

CurtisRidenour_BIM-Manager Snapshot

CONCRETE SIDEWALK

CONCRETE SIDEWALK

W/ RAILINGS

GRASS

GRASS

GRASS

GRASS

CONC SWALE

CONC CURB

WINDOW WELL

W/GRATE & STORM DRAIN

STEEL HANDRAILS

LANDSCAPE

AREA

LANDSCAPE

AREA

CONC STAIRS

CONCRETE SIDEWALK

FF = 519.95

FF = 519.83

RET WALL

STORM MH

TOP 508.91

INV 503.11 E 12" RCP

INV 502.81 NW 12" RCP

STORM MH

TOP 508.86

INV 504.21 NW 4" PVC

INV 503.51 SW 12" RCP

4" PVC

12" RCP

12" RCP

STORM MH

TOP 514.68

INV 509.80

6" PVC

6" PVC

8" P

VC

4" PVC

STORM MH

TOP 515.60

INV 510.05 SE 4" PVC

INV 509.80 SW 6" PVC

INV 509.70 NE 8" PVC

CONC PAD WITH AIR

CONDITIONER UNIT

STORM GI

TOP 519.40

AUTHORIZED

PERSONNEL

ONLY SIGN

HAND HOLE

NO PARKING

ANY TIME SIGN

HAND HOLE

ELEC BOX

CP #4 IRON REBAR

WITH CAP

N. 537.0245 E. 1,055.5880

ELEV. 521.99

CP #5 IRON REBAR

WITH CAP

N. 510.8893 E. 846.9747

ELEV. 510.24

CONC GUTTER

E

LT E

E

SPC NAD 83

N 968,109.7761 E 882,934.6917

GRND. EL. 521.99

SPC NAD 83

N 968,083.6877 E 882,726.0725

GRND. EL. 510.24

E. CIRCLE DR.

JEFFERSON BARRACKS DR.

EXISTING

3 STORY STUCCO

BUILDING 24

SIDEW

ALK ACCESS FRO

M

EAST CIRCLE DRIVE

(NO

T SHO

W N)

513512

1. CONTRACTOR IS RESPONSIBLE FOR RETURNING SITE TO ITS PREVIOUS

CONDITION, OR BETTER, INCLUDING BUT NOT LIMITED TO SOD, CONCRETE

WALKS, DRAINAGE SWALES, ETC.

2. CONTRACTOR IS RESPONSIBLE FOR TEMPORARY CONSTRUCTION SIGNAGE,

INCLUDING BUT NOT LIMITED TO CONSTRUCTION ACCESS, DETOUR SIGNAGE,

PARKING LOT CLOSURES AND EXITS/ENTRANCES. SEE SPECIFICATION

SECTION 01 00 00 - GENERL REQUIRMENTS.

3. PROTECT EXISTING STORM INLETS, BIORETENTION POND, OUTLET

STRUCTURE AND OFFSITE AREAS FROM SEDIMENTATION DURING GRADING

AND POND RECONFIGURATION OPERATIONS USING BMP PRACTICES.

SCALE:

1" = 10' 5' 10' 20' 30' 40'

CIVIL SITE DEMOLITION PLAN - BUILDING 24

No rth

07/07/2022 SGL ADB

24-CD-101

CIVIL SITE DEMOLITION PLAN

BUILDING 24

1. REMOVE EXISTING METAL RAILS ALONG SIDEWALK (6 LF +/-), GRIND

ENDS SMOOTH, AND REPAINT TO MATCH EXISTING METAL RAILS.

2. REMOVE CONCRETE SIDEWALK APRON AT TOE OF STEPS.

3. PROTECT EXISTING TREE IN PLACE. NO EXCAVATION WITHIN DRIP LINE

OF TREE.

4. CLEAR AND GRUB EXISTING VEGETATION WITHIN GRADING

DISTURBANCE AREA.

VEG 21.21

657-21-703JB

1 JEFFERSON BARRACKS DR ST. LOUIS, MO 63125

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

Fi le

P at h

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

321 4 5 6 7 8 9 10

Project Director

Number: Date:

750 W HAMPDEN AVE

SUITE #300

ENGLEWOOD CO 80110

(720) 550-6307

WWW.VALHALLAENGINEERING.COM

CONSULTANTS: ARCHITECT/ENGINEERS: STAMP: 100% BID DOCS EHRM TRAINING AND ADMIN

SPACE SUPPORT

00KEYNOTES

GENERAL NOTES

Revisions:

LEGEND

STM

UDUNDERDRAIN

CONCRETE CURB

COMMUNICATION

LIMITS OF DISTURBANCE

SANITARY SEWER PIPE

STORM SEWER PIPE

STORM SEWER INLET

STORM SEWER OUTLET

CONTOUR AND ELEVATION

EELECTRIC

LIMITS OF CONSTRUCTION

TELEPHONE

LINE TYPES

SYMBOL

SURVEY CONTROL POINT

ELECTRIC BOX

LTLIGHT POLE, SQUARE BASE

IRRIGATION CONTROL BOX

ROOF DRAIN

DSTORM SEWER INLET

STORM SEWER MANHOLE D

TREES

PATTERNS

BUILDING

CONCRETE

EXISTING

SHRUBS

SAN MH

TOP 524.50

(SEE DETAIL)

ELEC MH

TOP 525.30

GRASS

GRASS

CONCRETE SIDEWALK

CONCRETE SIDEWALK

ASPHALT

PARKING

ELEC MH

TOP 522.43

" R

CP

12" PVC

ELEC MH

TOP 522.48

COMMUNICATION MH

TOP 523.73

GRASS

GRASS

GRASS

GRASS

GRASS

GRASS

GRASS

12" PVC

12" PVC

12" PVC

6" P

VC

12" PVC

6" PVC

STORM MH

TOP 523.78

INV 516.76 SE 6" PVC

INV 515.51 SW 12" PVC

INV 515.44 SE 12" PVC

STORM MH

TOP 520.91

INV 517.13 W 6" PVC

INV 512.86 N 12" PVC

INV 512.77 SE 12" PVC

ELEC BOX ON

CONC PAD

RIP-RAP

RIP-RAP

STORM INLET

TOP 513.78

INV 509.83 NW 6" PVC

INV 509.46 SW 12" RCP

SIGN, TYP

POST

CLEANOUT

CLEANOUT

NO PARKING SIGN

BENCHMARK (SET BY OTHERS)

CUT "□" ON BOTTOM OF STEPS

ELEV = 525.34

STEEL POST

AUTO SPRINKLER, FIRE

DEPT CONNECTION

CONC CURB

CONC CURB

NO PARKING SIGN

NO PARKING SIGN

ROOF DRAIN, TYP

FF= 526.46

ELEC METER, TYP

CLEANOUT

GUARD RAIL

CONC BARRIER,

TYP.

CONC CURB

BLOCK, TYP

CONC CURB

BLOCK, TYP

ACCESSIBLE PARKING

SIGNS

EMPLOYEE PARKING

SIGNS

ACCESSIBLE PARKING

SIGNS (TYP)

C.O.

C.O.

C.O.

GRAVEL

PARKING LOT

GRAVEL

PARKING LOT

GRAVEL

PARKING LOT

12" PVC

EPB

EPB

EPB

EPB

EPB

EPB

EXISTING

1 STORY TEMPORARY

STRUCTURE

BUILDING 25T

ELEVATED W

ALK / RAMP

POST

CONCRETE

BARRIERS

CONC SIDEW

ALK

CONC

C.O.

C.O.

C.O.

CONCRETE SIDEWALK

ELEC HANDHOLE, TYP

LIGHT POST, TYP

METAL STAIRS

METAL

STAIRS

GRASS

SIGN

BOULDER (TYP)

NO PARKING

SIGN

NO PARKING ANY

TIME SIGN

SIGN

STOP

SIGN

ASPHALT

PARKING

STORM INLET

TOP 509.54

INV 504.02 NW 12" PVC

INV 499.52 SE 12" PVC

INV 481.69

CONC SIDEW

ALK

RIP-RAP

STORM MH

TOP 493.31

INV 489.56 N 15" CLAY

INV 489.61 S 15" CLAY

HANDHOLE

& LIGHT

TOP OF BLUFF

TREE LINE

12" PVC

STORM INLET

TOP 513.34

INV 509.17 NW 12" PVC

INV 508.95 NE 12" RCP

INV 508.74 SE 12" PVC

GRASS

DECORATIVE FENCE

GRAVEL

GRAVEL

CP #3 PK NAIL

N. 714.0138 E. 1,505.7682

ELEV. 522.03

" R

.C .P

8"

V .C

.P

6" V.C.P.

" S

TE

EL

8" V.C.P.

SPC NAD 83

N 968,286.6643 E 883,384.9116

GRND. EL. 522.03

SPC NAD 83

N 968,543.8969 E 883,241.1302

GRND. EL. 526.78

18" PVC SS

D D

D

AS

PH

BIORETENTION

ASPHALT

PAVEMENT

EXISTING

3 STORY STUCCO

BUILDING 25

ELEVATED WALK

CONC CURB

8" V

.C .P

GRAVES STREET

12" GRATED INLET

GRATE: 519.30

INV: 517.00 (NW) 6"

JEFFERSON BARRACKS

NATIONAL CEMETERY

GA

TE

D

DR

IV

EW

AY

22'

PARKING BLOCKS

FIRE HYDRANT

SITE LIGHTING

STORM SEWER MANHOLE

POWER MANHOLE

SANITARY SEWER MANHOLE

JERSEY BARRIERS, (MODOT 751.12.2.1)

LANDSCAPE BOULDERS

AVG. DIA. D50 = 38"

GRAVEL PARKING LOT

BIORETENTION POND

ABANDON

H Y D

E

S

SCALE: 1:20

0 10' 20' 40' 60' 80'5'

CIVIL SITE DEMOLITION PLAN - BUILDING 25

No rth

07/07/2022 SGL ADB

25-CD-101

CIVIL SITE DEMOLITION PLAN

BUILDING 25

1. COR TO DETERMINE WHICH CURB STONES TO SALVAGE AND TEMPORARY

STORAGE LOCATION. DAMAGED CURB STONES TO BE REMOVED AND

DISPOSED OFF MEDICAL CAMPUS.

2. SALVAGE BOULDERS, COR TO DETERMINE STORAGE OR REUSE LOCATION.

3. BOULDERS TO REMAIN.

4. REMOVE EXISTING PARKING SIGNAGE.

5. REMOVE CONCRETE PAN FOR NEW CURB PLACEMENT.

6. EXISTING GRAVEL PARKING LOT TO BE REGRADED & SALVAGED IN PLACE.

7. REMOVE EXISTING 12" PVC PIPE.

8. ABANDON AND REMOVE EXISTING 6" PVC PIPE AND YARD INLET. SEE

SPECIFICATION 33-40-00.

9. EXISTING JERSEY BARRIERS, REMOVE & SALVAGE . COR TO DETERMINE

TEMPORARY STORAGE LOCATION.

10. REMOVE EXISTING POSTS.

11. DEMOLISH AND REMOVE EXISTING ASPHALT PAVEMENT.

12. REMOVE EXISTING GRAVEL SURFACE. REMOVE DEBRIS AND RESPREAD

OVER PARKING LOT TO ACHIEVE SUBGRADE SURFACE.

13. REMOVE EXISTING RIP-RAP AND REUSE ONSITE IN PLANNED LOCATIONS.

14. REMOVE EXISTING CURB.

15. CLEAR AND GRUB VEGETATION WITHIN GRADING DISTURBANCE AREA.

EXISTING

VEG 21.21

657-21-703JB

1 JEFFERSON BARRACKS DR ST. LOUIS, MO 63125

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

Fi le

P at h

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

321 4 5 6 7 8 9 10

Project Director

Number: Date:

750 W HAMPDEN AVE

SUITE #300

ENGLEWOOD CO 80110

(720) 550-6307

WWW.VALHALLAENGINEERING.COM

CONSULTANTS: ARCHITECT/ENGINEERS: STAMP: 100% BID DOCS EHRM TRAINING AND ADMIN

SPACE SUPPORT

GENERAL NOTES

Revisions:

LEGEND

LINE TYPES

LIMITS OF DISTURBANCE

LIMITS OF CONSTRUCTION

KEYNOTES 00

//REMOVE & SALVAGE CURB STONES

1. CONTRACTOR IS RESPONSIBLE FOR RETURNING SITE TO ITS PREVIOUS

CONDITION, OR BETTER, INCLUDING BUT NOT LIMITED TO SOD, CONCRETE

WALKS, DRAINAGE SWALES, ETC.

2. CONTRACTOR IS RESPONSIBLE FOR TEMPORARY CONSTRUCTION SIGNAGE,

INCLUDING BUT NOT LIMITED TO CONSTRUCTION ACCESS, DETOUR SIGNAGE,

PARKING LOT CLOSURES AND EXITS/ENTRANCES. SEE SPECIFICATION

SECTION 01 00 00 - GENERL REQUIRMENTS.

3. PROTECT EXISTING STORM INLETS, BIORETENTION POND, OUTLET

STRUCTURE AND OFFSITE AREAS FROM SEDIMENTATION DURING GRADING

AND POND RECONFIGURATION OPERATIONS USING BMP PRACTICES.

SIDEW

ALK FRO

M

EAST CIRCLE DRIVE

(CO

NSTRUCTIO

N ACCESS)

STM

STM

ST

M

ST

M

ST

M

STM

STM

STM

STM

STM

STM

STM

STM

STM

STM

CONCRETE SIDEWALK

CONCRETE SIDEWALK

W/ RAILINGS

GRASS

GRASS

GRASS

GRASS

CONC SWALE

CONC CURB

WINDOW WELL

W/GRATE & STORM DRAIN

STEEL HANDRAILS

LANDSCAPE

AREA

LANDSCAPE

AREA

CONC STAIRS

CONCRETE SIDEWALK

FF = 519.95

FF = 519.83

RET WALL

STORM MH

TOP 508.91

INV 503.11 E 12" RCP

INV 502.81 NW 12" RCP

STORM MH

TOP 508.86

INV 504.21 NW 4" PVC

INV 503.51 SW 12" RCP

4" PVC

12" RCP

12" RCP

STORM MH

TOP 514.68

INV 509.80

6" PVC

6" PVC

8" P

VC

4" PVC

STORM MH

TOP 515.60

INV 510.05 SE 4" PVC

INV 509.80 SW 6" PVC

INV 509.70 NE 8" PVC

CONC PAD WITH AIR

CONDITIONER UNIT

STORM GI

TOP 519.40

AUTHORIZED

PERSONNEL

ONLY SIGN

HAND HOLE

NO PARKING

ANY TIME SIGN

HAND HOLE

ELEC BOX

CP #4 IRON REBAR

WITH CAP

N. 537.0245 E. 1,055.5880

ELEV. 521.99

CP #5 IRON REBAR

WITH CAP

N. 510.8893 E. 846.9747

ELEV. 510.24

CONC GUTTER

STM

STM

STM

E

LT E

E

SPC NAD 83

N 968,109.7761 E 882,934.6917

GRND. EL. 521.99

SPC NAD 83

N 968,083.6877 E 882,726.0725

GRND. EL. 510.24

E. CIRCLE DR.

JEFFERSON BARRACKS DR.

EXISTING

3 STORY STUCCO

BUILDING 24

513.19

513.94

5' SIDEW

ALK

STAIR RISERS

3 @ 5.25"

5.0%

5.0%

2.0%

2.0%

5.0

8013 8014

7'X5' LANDING

8258 8259

509 511

512 513 514

STAIR RISERS

6 RISERS @ 5.7"

5'X5' LANDING8005

VEG 21.21

657-21-703JB

1 JEFFERSON BARRACKS DR ST. LOUIS, MO 63125

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

Fi le

P at h

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

321 4 5 6 7 8 9 10

Project Director

Number: Date:

750 W HAMPDEN AVE

SUITE #300

ENGLEWOOD CO 80110

(720) 550-6307

WWW.VALHALLAENGINEERING.COM

CONSULTANTS: ARCHITECT/ENGINEERS: STAMP: 100% BID DOCS EHRM TRAINING AND ADMIN

SPACE SUPPORT

GENERAL NOTES

Revisions:

SCALE:

1" = 10' 5' 10' 20' 30' 40'

CIVIL DETAILED GRADING PLAN BUILDING 24

No rth

07/07/2022 SGL BI

24-CG-101

CIVIL DETAILED GRADING PLAN

BUILDING 24

1. REMOVE PORTION OF EXISTING RAILS BETWEEN POSTS, GRIND ENDS OF RAILS SMOOTH AND

PAINT TO MATCH EXISTING.

2. SEE ARCHITECTURAL DRAWINGS FOR STAIR, LANDING, HANDRAILS AND GUARDS.

1. BASE MAPPING PROVIDED FROM FIELD SURVEY PERFORMED BY OATES ASSOCIATES, DATED

DECEMBER 07, 2021.

2. SEE SHEET XX-CG-601 FOR COORDINATE POINT SCHEDULE. COORDINATE SYSTEM BASED ON

CAD DRAWINGS PREPARED FROM LOCALIZED COORDINATE SYSTEM. STATE PLANE

COORDINATES (SPC) REFERENCED AT CONTROL POINT LOCATIONS.

3. U.S.G.S. BENCHMARK:

A STANDARD DISK STAMPED "7 58 1934" LOCATED 1.5 MILE SOUTH OF JEFFERSON BARRACKS,

1.5 MILES SOUTH ALONG THE MISSOURI PACIFIC RAILROAD FROM THE STATION AT JEFFERSON

BARRACKS, ST. LOUIS COUNTY, 0.2 MILES NORTH OF THE SMOKESTACK OF KOCH HOSPITAL,

0.2 MILES SOUTH OF RIVER BEACON 672, 275 FEET NORTH OF MILEPOST 11, SET IN A LIGHT

STRUCTURE SET AT TOP OF A CONCRETE CULVERT IN THE TOP OF THE EAST HEADWALL, AND

9 FEET EAST OF THE CENTERLINE OF THE EAST TRACK.

SITE BENCHMARK: A SET "Ÿ" CUT IN THE SOUTHWEST CORNER OF THE BOTTOM STEP OF

STAIRS LOCATED AT THE SOUTHWEST CORNER OF BUILDING 25 OF JEFFERSON BARRACKS.

ELEVATION BEING 525.34 FEET.

4. PROPOSED CONTOURS AND SPOT ELEVATIONS ARE TO FINISHED GRADE.

5. TEMPORARY ENVIRONMENTAL CONTROLS REQUIRED, SEE SPECIFICATION 01 57 19.

6. WATER SHALL BE USED AS A DUST PALLIATIVE, AS REQUIRED, AND SHALL BE INCLUDED IN THE

COST FOR EARTHWORK ITEM(S). NO SEPARATE PAYMENT WILL BE MADE FOR DUST CONTROL

ASSOCIATED WITH THE SITE CONSTRUCTION. WATER TRUCK SHALL BE MADE AVAILABLE

WITHIN 12 HOURS OF REQUEST FOR DUST CONTROL ON SITE. DUST CONTROL IS A

MANDATORY INFECTION CONTROL RISK ASSESSMENT (ICRA) MEASURE.

7. ANY SETTLEMENT OR SOIL ACCUMULATIONS BEYOND THE PROPERTY LIMITS DUE TO GRADING

OR EROSION SHALL BE REPAIRED IMMEDIATELY BY THE CONTRACTOR.

8. ANY CONSTRUCTION DEBRIS OR MUD TRACKING IN THE VA PROPERTY OR PUBLIC

RIGHT-OF-WAYS RESULTING FROM THIS DEVELOPMENT SHALL BE REMOVED IMMEDIATELY BY

THE CONTRACTOR. THE CONTRACTOR SHALL IMMEDIATELY FIX ANY EXCAVATIONS OR

EXCESSIVE PAVEMENT FAILURES CAUSED BY THE DEVELOPMENT AND SHALL PROPERLY

BARRICADE THE SITE UNTIL CONSTRUCTION IS COMPLETE.

9. ALL SURFACES NOT RECEIVING PAVEMENT OR OTHER PERMANENT SURFACE TREATMENT

WITHIN 14 DAYS OF ACHIEVING FINISHED GRADE SHALL BE MULCHED UNTIL PERMANENT SOD

OR LANDSCAPE TREATMENTS ARE INSTALLED PER LANDSCAPE DRAWINGS AND

SPECIFICATIONS.

10. THE CONTRACTOR SHALL BE SOLELY AND COMPLETELY RESPONSIBLE FOR CONDITIONS AT

AND ADJACENT TO THE JOB SITE, INCLUDING SAFETY OF PERSONS AND PROPERTY DURING

PERFORMANCE OF THE WORK. THIS REQUIREMENT SHALL APPLY CONTINUOUSLY AND NOT BE

LIMITED TO NORMAL WORKING HOURS.

11. DURING CONSTRUCTION ACTIVITIES ADDITIONAL BMP MEASURES OR , RELOCATION OF BMPS

WILL NEED TO OCCUR TO PREVENT SEDIMENT TRANSPORT FROM ENTERING THE STORM

SEWER SYSTEM OR LEAVING THE JOB SITE.

12. ALL EROSION CONTROL WILL BE DONE IN CONFORMANCE WITH APPLICABLE STANDARDS. SEE

SHEETS CG501 AND CG502 FOR EROSION CONTROL BMP DETAILS.

13. EROSION CONTROL BLANKETS OR EQUIVALENT TO BE PLACED ON SLOPES STEEPER THAN 6:1

FOR SLOPE STABILIZATION REF. SPECIFICATIONS 01 57 19 TEMPORARY ENVIRONMENTAL

CONTROLS.

14. THE CONTRACTOR IS RESPONSIBLE FOR LOCATING EXISTING UTILITIES. CONTRACTOR SHALL

PROVIDE AN INDEPENDENT PRIVATE UTILITY LOCATE TWO (2) WEEKS PRIOR TO

COMMENCEMENT OF CONSTRUCTION.

15. EXCESS EXCAVATION SHALL BECOME THE PROPERTY OF THE CONTRACTOR AND SHALL BE

DISPOSED OF AT THE CONTRACTOR'S EXPENSE. THE COST OF HAULAGE AND SPOILING OF

EXCESS EXCAVATED MATERIALS SHALL BE PAID FOR AS DOCUMENTED IN THE PROJECT

SPECIFICATIONS.

16. NO RUBBLE OR DEBRIS SHALL BE PLACED IN THE BACKFILL UNDER ANY OF THE PROPOSED

PAVED AREAS OR WITHIN FIVE (5) FEET OF A BUILDING FOOTPRINT. PROPERLY GRADED

RUBBLE MAY BE USED IN SOME LOCATIONS AS SPECIFIED AND VERIFIED BY VHA COR.

17. GRADING SHALL BE IN ACCORDANCE WITH SPECIFICATION 31 20 11.

KEYNOTES 00

LEGEND

STM STM

SS SS

510 510

UD UDUNDERDRAIN

CONCRETE CURB

COMMUNICATION

LIMITS OF DISTURBANCE

SANITARY SEWER PIPE

STORM SEWER PIPE

STORM SEWER INLET

STORM SEWER OUTLET

C C

CONTOUR AND ELEVATION

EELECTRIC E

LIMITS OF CONSTRUCTION

TTELEPHONE T

EXISTING PROPOSEDLINE TYPES

EXISTING PROPOSEDSYMBOL

SURVEY CONTROL POINT

ELECTRIC BOX E E

LT LTLIGHT POLE, SQUARE BASE

IRRIRRIGATION CONTROL BOX IRR

ROOF DRAIN

D DSTORM SEWER INLET

STORM SEWER MANHOLE D D

TREES

PATTERNS

BUILDING

CONCRETE

COORDINATE POINT NUMBER 8000

STM

ST

M

ST

M

ST

M

STM

STM

STM

STM

STM

STM

STM

STM

STM

STM

CONCRETE SIDEWALK

CONCRETE SIDEWALK

W/ RAILINGS

GRASS

GRASS

GRASS

GRASS

CONC SWALE

CONC CURB

WINDOW WELL

W/GRATE & STORM DRAIN

STEEL HANDRAILS

LANDSCAPE

AREA

LANDSCAPE

AREA

CONC STAIRS

CONCRETE SIDEWALK

FF = 519.95

FF = 519.83

RET WALL

STORM MH

TOP 508.91

INV 503.11 E 12" RCP

INV 502.81 NW 12" RCP

STORM MH

TOP 508.86

INV 504.21 NW 4" PVC

INV 503.51 SW 12" RCP

4" PVC

12" RCP

12" RCP

STORM MH

TOP 514.68

INV 509.80

6" PVC

6" PVC

8" P

VC

4" PVC

STORM MH

TOP 515.60

INV 510.05 SE 4" PVC

INV 509.80 SW 6" PVC

INV 509.70 NE 8" PVC

CONC PAD WITH AIR

CONDITIONER UNIT

STORM GI

TOP 519.40

AUTHORIZED

PERSONNEL

ONLY SIGN

HAND HOLE

NO PARKING

ANY TIME SIGN

HAND HOLE

ELEC BOX

CP #4 IRON REBAR

WITH CAP

N. 537.0245 E. 1,055.5880

ELEV. 521.99

CP #5 IRON REBAR

WITH CAP

N. 510.8893 E. 846.9747

ELEV. 510.24

CONC GUTTER

STM

STM

STM

E

LT E

E

SPC NAD 83

N 968,109.7761 E 882,934.6917

GRND. EL. 521.99

SPC NAD 83

N 968,083.6877 E 882,726.0725

GRND. EL. 510.24

E. CIRCLE DR.

JEFFERSON BARRACKS DR.

EXISTING

3 STORY STUCCO

BUILDING 24

SIDEW

ALK FRO

M

EAST CIRCLE DRIVE

(CO

NSTRUCTIO

N ACCESS)

CF

CF

CF

CF

CF

CF

CF

CF

SCL

SCL SCL

SCL

SCL

SCL SCL

CF

CF

CF

IP

IP

VTCM

VTCM

SSA

CWA

SCL

SCL

IP

CF

CF

CF

CF

CF

CF

CF

CF

CF

CF

CF

CF

CF

CF

CF

CF

CONCRETE BIN

CO

NS

TR

UC

TI

ON

EN

TR

Y

CONST.

ENTRY

VTCM

PROTECT CURB

INSTALL METAL PLATE

& 4" STEEL PIPE

PROTECT CURB

INSTALL METAL PLATE

& 4" STEEL PIPE

CF

CF

509 511 512 513 514

VEG 21.21

657-21-703JB

1 JEFFERSON BARRACKS DR ST. LOUIS, MO 63125

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

Fi le

P at h

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

321 4 5 6 7 8 9 10

Project Director

Number: Date:

750 W HAMPDEN AVE

SUITE #300

ENGLEWOOD CO 80110

(720) 550-6307

WWW.VALHALLAENGINEERING.COM

CONSULTANTS: ARCHITECT/ENGINEERS: STAMP: 100% BID DOCS EHRM TRAINING AND ADMIN

SPACE SUPPORT

GENERAL NOTES

Revisions:

SCALE:

1" = 10' 5' 10' 20' 30' 40'

EROSION CONTROL PLAN - INITIAL BMPS

No rth

07/07/2022 SGL BI

24-CG-102

EROSION CONTROL PLAN

INITIAL BMPS

1. PROTECT AND PRESERVE EXISTING TREES, SHRUBS, AND MULCHED LANDSCAPE AREAS.

1. BASE MAPPING PROVIDED FROM FIELD SURVEY PERFORMED BY OATES ASSOCIATES, DATED

DECEMBER 07, 2021.

2. SEE SHEET XX-CG-601 FOR COORDINATE POINT SCHEDULE. COORDINATE SYSTEM BASED ON

CAD DRAWINGS PREPARED FROM LOCALIZED COORDINATE SYSTEM. STATE PLANE

COORDINATES (SPC) REFERENCED AT CONTROL POINT LOCATIONS.

3. U.S.G.S. BENCHMARK:

A STANDARD DISK STAMPED "7 58 1934" LOCATED 1.5 MILE SOUTH OF JEFFERSON BARRACKS,

1.5 MILES SOUTH ALONG THE MISSOURI PACIFIC RAILROAD FROM THE STATION AT JEFFERSON

BARRACKS, ST. LOUIS COUNTY, 0.2 MILES NORTH OF THE SMOKESTACK OF KOCH HOSPITAL,

0.2 MILES SOUTH OF RIVER BEACON 672, 275 FEET NORTH OF MILEPOST 11, SET IN A LIGHT

STRUCTURE SET AT TOP OF A CONCRETE CULVERT IN THE TOP OF THE EAST HEADWALL, AND

9 FEET EAST OF THE CENTERLINE OF THE EAST TRACK.

SITE BENCHMARK: A SET "Ÿ" CUT IN THE SOUTHWEST CORNER OF THE BOTTOM STEP OF

STAIRS LOCATED AT THE SOUTHWEST CORNER OF BUILDING 25 OF JEFFERSON BARRACKS.

ELEVATION BEING 525.34 FEET.

4. PROPOSED CONTOURS AND SPOT ELEVATIONS ARE TO FINISHED GRADE.

5. TEMPORARY ENVIRONMENTAL CONTROLS REQUIRED, SEE SPECIFICATION 01 57 19.

6. WATER SHALL BE USED AS A DUST PALLIATIVE, AS REQUIRED, AND SHALL BE INCLUDED IN THE

COST FOR EARTHWORK ITEM(S). NO SEPARATE PAYMENT WILL BE MADE FOR DUST CONTROL

ASSOCIATED WITH THE SITE CONSTRUCTION. WATER TRUCK SHALL BE MADE AVAILABLE

WITHIN 12 HOURS OF REQUEST FOR DUST CONTROL ON SITE. DUST CONTROL IS A

MANDATORY INFECTION CONTROL RISK ASSESSMENT (ICRA) MEASURE.

7. ANY SETTLEMENT OR SOIL ACCUMULATIONS BEYOND THE PROPERTY LIMITS DUE TO GRADING

OR EROSION SHALL BE REPAIRED IMMEDIATELY BY THE CONTRACTOR.

8. ANY CONSTRUCTION DEBRIS OR MUD TRACKING IN THE VA PROPERTY OR PUBLIC

RIGHT-OF-WAYS RESULTING FROM THIS DEVELOPMENT SHALL BE REMOVED IMMEDIATELY BY

THE CONTRACTOR. THE CONTRACTOR SHALL IMMEDIATELY FIX ANY EXCAVATIONS OR

EXCESSIVE PAVEMENT FAILURES CAUSED BY THE DEVELOPMENT AND SHALL PROPERLY

BARRICADE THE SITE UNTIL CONSTRUCTION IS COMPLETE.

9. ALL SURFACES NOT RECEIVING PAVEMENT OR OTHER PERMANENT SURFACE TREATMENT

WITHIN 14 DAYS OF ACHIEVING FINISHED GRADE SHALL BE MULCHED UNTIL PERMANENT SOD

OR LANDSCAPE TREATMENTS ARE INSTALLED PER LANDSCAPE DRAWINGS AND

SPECIFICATIONS.

10. THE CONTRACTOR SHALL BE SOLELY AND COMPLETELY RESPONSIBLE FOR CONDITIONS AT

AND ADJACENT TO THE JOB SITE, INCLUDING SAFETY OF PERSONS AND PROPERTY DURING

PERFORMANCE OF THE WORK. THIS REQUIREMENT SHALL APPLY CONTINUOUSLY AND NOT BE

LIMITED TO NORMAL WORKING HOURS.

11. DURING CONSTRUCTION ACTIVITIES ADDITIONAL BMP MEASURES OR , RELOCATION OF BMPS

WILL NEED TO OCCUR TO PREVENT SEDIMENT TRANSPORT FROM ENTERING THE STORM

SEWER SYSTEM OR LEAVING THE JOB SITE.

12. ALL EROSION CONTROL WILL BE DONE IN CONFORMANCE WITH APPLICABLE STANDARDS. SEE

SHEETS CG501 AND CG502 FOR EROSION CONTROL BMP DETAILS.

13. EROSION CONTROL BLANKETS OR EQUIVALENT TO BE PLACED ON SLOPES STEEPER THAN 6:1

FOR SLOPE STABILIZATION REF. SPECIFICATIONS 01 57 19 TEMPORARY ENVIRONMENTAL

CONTROLS.

14. THE CONTRACTOR IS RESPONSIBLE FOR LOCATING EXISTING UTILITIES. CONTRACTOR SHALL

PROVIDE AN INDEPENDENT PRIVATE UTILITY LOCATE TWO (2) WEEKS PRIOR TO

COMMENCEMENT OF CONSTRUCTION.

15. EXCESS EXCAVATION SHALL BECOME THE PROPERTY OF THE CONTRACTOR AND SHALL BE

DISPOSED OF AT THE CONTRACTOR'S EXPENSE. THE COST OF HAULAGE AND SPOILING OF

EXCESS EXCAVATED MATERIALS SHALL BE PAID FOR AS DOCUMENTED IN THE PROJECT

SPECIFICATIONS.

16. NO RUBBLE OR DEBRIS SHALL BE PLACED IN THE BACKFILL UNDER ANY OF THE PROPOSED

PAVED AREAS OR WITHIN FIVE (5) FEET OF A BUILDING FOOTPRINT. PROPERLY GRADED

RUBBLE MAY BE USED IN SOME LOCATIONS AS SPECIFIED AND VERIFIED BY VHA COR.

17. GRADING SHALL BE IN ACCORDANCE WITH SPECIFICATION 31 20 11.

KEYNOTES 00

LEGEND

STM STM

SS SS

510 510

UD UDUNDERDRAIN

CONCRETE CURB

COMMUNICATION

LIMITS OF DISTURBANCE

SANITARY SEWER PIPE

STORM SEWER PIPE

STORM SEWER INLET

STORM SEWER OUTLET

C C

CONTOUR AND ELEVATION

EELECTRIC E

LIMITS OF CONSTRUCTION

TTELEPHONE T

EXISTING PROPOSEDLINE TYPES

EXISTING PROPOSEDSYMBOL

SURVEY CONTROL POINT

ELECTRIC BOX E E

LT LTLIGHT POLE, SQUARE BASE

IRRIRRIGATION CONTROL BOX IRR

ROOF DRAIN

D DSTORM SEWER INLET

STORM SEWER MANHOLE D D

TREES

PATTERNS

BUILDING

CONCRETE

COORDINATE POINT NUMBER 8000

VEHICLE TRACKING CONTROL MATT VTCM

CFCONSTRUCTION FENCE CF CF

CWACONCRETE WASHOUT AREA

IPSTORM DRAIN INLET PROTECTION

REINFORCED ROCK BAG RRB

STABILIZED STAGING AREA SSA

SFSILT FENCE X X

SCLSEDIMENT CONTROL LOG SCL

BOUNDARY OF

CONTROL MEASURE

BMP INSTALLED IN PREVIOUS PHASE IP

REMOVE PREVIOUSLY INSTALLED BMP IP

EROSION CONTROL DATA:

PROJECT AREA: 26,472 SF OR 0.608 AC.

CONSTRUCTION AREA: 6,164 SF. OR 0.142 AC.

PROJECT LOCATION: LAT 39.492388°

LON -90.281277°

ULTIMATE RECEIVING WATER: MISSISSIPPI RIVER

ALK FRO

M

EAST CIRCLE DRIVE

(CO

NSTRUCTIO

N ACCESS)

STM

STM

ST

M

ST

M

ST

M

STM

STM

STM

STM

STM

STM

STM

STM

STM

STM

CONCRETE SIDEWALK

CONCRETE SIDEWALK

W/ RAILINGS

GRASS

GRASS

GRASS

GRASS

CONC SWALE

CONC CURB

WINDOW WELL

W/GRATE & STORM DRAIN

STEEL HANDRAILS

LANDSCAPE

AREA

LANDSCAPE

AREA

CONC STAIRS

CONCRETE SIDEWALK

FF = 519.95

FF = 519.83

RET WALL

STORM MH

TOP 508.91

INV 503.11 E 12" RCP

INV 502.81 NW 12" RCP

STORM MH

TOP 508.86

INV 504.21 NW 4" PVC

INV 503.51 SW 12" RCP

4" PVC

12" RCP

12" RCP

STORM MH

TOP 514.68

INV 509.80

6" PVC

6" PVC

8" P

VC

4" PVC

STORM MH

TOP 515.60

INV 510.05 SE 4" PVC

INV 509.80 SW 6" PVC

INV 509.70 NE 8" PVC

CONC PAD WITH AIR

CONDITIONER UNIT

STORM GI

TOP 519.40

AUTHORIZED

PERSONNEL

ONLY SIGN

HAND HOLE

NO PARKING

ANY TIME SIGN

HAND HOLE

ELEC BOX

CP #4 IRON REBAR

WITH CAP

N. 537.0245 E. 1,055.5880

ELEV. 521.99

CP #5 IRON REBAR

WITH CAP

N. 510.8893 E. 846.9747

ELEV. 510.24

CONC GUTTER

STM

STM

STM

E

LT E

E

SPC NAD 83

N 968,109.7761 E 882,934.6917

GRND. EL. 521.99

SPC NAD 83

N 968,083.6877 E 882,726.0725

GRND. EL. 510.24

E. CIRCLE DR.

JEFFERSON BARRACKS DR.

EXISTING

3 STORY STUCCO

BUILDING 24

CF

CF

CF

CF

CF

CF

CF

CF

SCL

SCL SCL

SCL

SCL

SCL SCL

CF

CF

CF

IP

IP

VTCM

VTCM

SSA

CWA

SCL

SCL

IP

CF

CF

CF

CF

CF

CF

CF

CF

CF

CF

CF

CF

CF

CF

CF

CF

CONCRETE BIN

CO

NS

TR

UC

TI

ON

EN

TR

Y

CONST.

ENTRY

VTCM

PROTECT CURB

INSTALL METAL PLATE

& 4" STEEL PIPE

PROTECT CURB

INSTALL METAL PLATE

& 4" STEEL PIPE

CF

CF

VEG 21.21

657-21-703JB

1 JEFFERSON BARRACKS DR ST. LOUIS, MO 63125

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

Fi le

P at h

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

321 4 5 6 7 8 9 10

Project Director

Number: Date:

750 W HAMPDEN AVE

SUITE #300

ENGLEWOOD CO 80110

(720) 550-6307

WWW.VALHALLAENGINEERING.COM

CONSULTANTS: ARCHITECT/ENGINEERS: STAMP: 100% BID DOCS EHRM TRAINING AND ADMIN

SPACE SUPPORT

GENERAL NOTES

Revisions:

SCALE:

1" = 10' 5' 10' 20' 30' 40'

EROSION CONTROL PLAN - INITIAL BMPS

No rth

07/07/2022 SGL BI

24-CG-103

EROSION CONTROL PLAN

INTERIM BMPS

1. PROTECT AND PRESERVE EXISTING TREES, SHRUBS, AND MULCHED LANDSCAPE AREAS.

2. LIMITS OF GRADING.

1. BASE MAPPING PROVIDED FROM FIELD SURVEY PERFORMED BY OATES ASSOCIATES, DATED

DECEMBER 07, 2021.

2. SEE SHEET XX-CG-601 FOR COORDINATE POINT SCHEDULE. COORDINATE SYSTEM BASED ON

CAD DRAWINGS PREPARED FROM LOCALIZED COORDINATE SYSTEM. STATE PLANE

COORDINATES (SPC) REFERENCED AT CONTROL POINT LOCATIONS.

3. U.S.G.S. BENCHMARK:

A STANDARD DISK STAMPED "7 58 1934" LOCATED 1.5 MILE SOUTH OF JEFFERSON BARRACKS,

1.5 MILES SOUTH ALONG THE MISSOURI PACIFIC RAILROAD FROM THE STATION AT JEFFERSON

BARRACKS, ST. LOUIS COUNTY, 0.2 MILES NORTH OF THE SMOKESTACK OF KOCH HOSPITAL,

0.2 MILES SOUTH OF RIVER BEACON 672, 275 FEET NORTH OF MILEPOST 11, SET IN A LIGHT

STRUCTURE SET AT TOP OF A CONCRETE CULVERT IN THE TOP OF THE EAST HEADWALL, AND

9 FEET EAST OF THE CENTERLINE OF THE EAST TRACK.

SITE BENCHMARK: A SET "Ÿ" CUT IN THE SOUTHWEST CORNER OF THE BOTTOM STEP OF

STAIRS LOCATED AT THE SOUTHWEST CORNER OF BUILDING 25 OF JEFFERSON BARRACKS.

ELEVATION BEING 525.34 FEET.

4. PROPOSED CONTOURS AND SPOT ELEVATIONS ARE TO FINISHED GRADE.

5. TEMPORARY ENVIRONMENTAL CONTROLS REQUIRED, SEE SPECIFICATION 01 57 19.

6. WATER SHALL BE USED AS A DUST PALLIATIVE, AS REQUIRED, AND SHALL BE INCLUDED IN THE

COST FOR EARTHWORK ITEM(S). NO SEPARATE PAYMENT WILL BE MADE FOR DUST CONTROL

ASSOCIATED WITH THE SITE CONSTRUCTION. WATER TRUCK SHALL BE MADE AVAILABLE

WITHIN 12 HOURS OF REQUEST FOR DUST CONTROL ON SITE. DUST CONTROL IS A

MANDATORY INFECTION CONTROL RISK ASSESSMENT (ICRA) MEASURE.

7. ANY SETTLEMENT OR SOIL ACCUMULATIONS BEYOND THE PROPERTY LIMITS DUE TO GRADING

OR EROSION SHALL BE REPAIRED IMMEDIATELY BY THE CONTRACTOR.

8. ANY CONSTRUCTION DEBRIS OR MUD TRACKING IN THE VA PROPERTY OR PUBLIC

RIGHT-OF-WAYS RESULTING FROM THIS DEVELOPMENT SHALL BE REMOVED IMMEDIATELY BY

THE CONTRACTOR. THE CONTRACTOR SHALL IMMEDIATELY FIX ANY EXCAVATIONS OR

EXCESSIVE PAVEMENT FAILURES CAUSED BY THE DEVELOPMENT AND SHALL PROPERLY

BARRICADE THE SITE UNTIL CONSTRUCTION IS COMPLETE.

9. ALL SURFACES NOT RECEIVING PAVEMENT OR OTHER PERMANENT SURFACE TREATMENT

WITHIN 14 DAYS OF ACHIEVING FINISHED GRADE SHALL BE MULCHED UNTIL PERMANENT SOD

OR LANDSCAPE TREATMENTS ARE INSTALLED PER LANDSCAPE DRAWINGS AND

SPECIFICATIONS.

10. THE CONTRACTOR SHALL BE SOLELY AND COMPLETELY RESPONSIBLE FOR CONDITIONS AT

AND ADJACENT TO THE JOB SITE, INCLUDING SAFETY OF PERSONS AND PROPERTY DURING

PERFORMANCE OF THE WORK. THIS REQUIREMENT SHALL APPLY CONTINUOUSLY AND NOT BE

LIMITED TO NORMAL WORKING HOURS.

11. DURING CONSTRUCTION ACTIVITIES ADDITIONAL BMP MEASURES OR , RELOCATION OF BMPS

WILL NEED TO OCCUR TO PREVENT SEDIMENT TRANSPORT FROM ENTERING THE STORM

SEWER SYSTEM OR LEAVING THE JOB SITE.

12. ALL EROSION CONTROL WILL BE DONE IN CONFORMANCE WITH APPLICABLE STANDARDS. SEE

SHEETS CG501 AND CG502 FOR EROSION CONTROL BMP DETAILS.

13. EROSION CONTROL BLANKETS OR EQUIVALENT TO BE PLACED ON SLOPES STEEPER THAN 6:1

FOR SLOPE STABILIZATION REF. SPECIFICATIONS 01 57 19 TEMPORARY ENVIRONMENTAL

CONTROLS.

14. THE CONTRACTOR IS RESPONSIBLE FOR LOCATING EXISTING UTILITIES. CONTRACTOR SHALL

PROVIDE AN INDEPENDENT PRIVATE UTILITY LOCATE TWO (2) WEEKS PRIOR TO

COMMENCEMENT OF CONSTRUCTION.

15. EXCESS EXCAVATION SHALL BECOME THE PROPERTY OF THE CONTRACTOR AND SHALL BE

DISPOSED OF AT THE CONTRACTOR'S EXPENSE. THE COST OF HAULAGE AND SPOILING OF

EXCESS EXCAVATED MATERIALS SHALL BE PAID FOR AS DOCUMENTED IN THE PROJECT

SPECIFICATIONS.

16. NO RUBBLE OR DEBRIS SHALL BE PLACED IN THE BACKFILL UNDER ANY OF THE PROPOSED

PAVED AREAS OR WITHIN FIVE (5) FEET OF A BUILDING FOOTPRINT. PROPERLY GRADED

RUBBLE MAY BE USED IN SOME LOCATIONS AS SPECIFIED AND VERIFIED BY VHA COR.

17. GRADING SHALL BE IN ACCORDANCE WITH SPECIFICATION 31 20 11.

KEYNOTES 00

LEGEND

STM STM

SS SS

510 510

UD UDUNDERDRAIN

CONCRETE CURB

COMMUNICATION

LIMITS OF DISTURBANCE

SANITARY SEWER PIPE

STORM SEWER PIPE

STORM SEWER INLET

STORM SEWER OUTLET

C C

CONTOUR AND ELEVATION

EELECTRIC E

LIMITS OF CONSTRUCTION

TTELEPHONE T

EXISTING PROPOSEDLINE TYPES

EXISTING PROPOSEDSYMBOL

SURVEY CONTROL POINT

ELECTRIC BOX E E

LT LTLIGHT POLE, SQUARE BASE

IRRIRRIGATION CONTROL BOX IRR

ROOF DRAIN

D DSTORM SEWER INLET

STORM SEWER MANHOLE D D

TREES

PATTERNS

BUILDING

CONCRETE

COORDINATE POINT NUMBER 8000

VEHICLE TRACKING CONTROL MATT VTCM

CFCONSTRUCTION FENCE CF CF

CWACONCRETE WASHOUT AREA

IPSTORM DRAIN INLET PROTECTION

REINFORCED ROCK BAG RRB

STABILIZED STAGING AREA SSA

SFSILT FENCE X X

SCLSEDIMENT CONTROL LOG SCL

BOUNDARY OF

CONTROL MEASURE

BMP INSTALLED IN PREVIOUS PHASE IP

REMOVE PREVIOUSLY INSTALLED BMP IP

EROSION CONTROL DATA:

PROJECT AREA: 26,472 SF OR 0.608 AC.

CONSTRUCTION AREA: 6,164 SF. OR 0.142 AC.

GRADING DISTURBANCE AREA: 1,889 SF. OR 0.043 AC.

CUT/FILL AREA: 996 SF. OR 0.023 AC.

ALK FRO

M

EAST CIRCLE DRIVE

(CO

NSTRUCTIO

N ACCESS)

STM

STM

ST

M

ST

M

ST

M

STM

STM

STM

STM

STM

STM

STM

STM

STM

STM

CONCRETE SIDEWALK

CONCRETE SIDEWALK

W/ RAILINGS

GRASS

GRASS

GRASS

GRASS

CONC SWALE

CONC CURB

STEEL HANDRAILS

LANDSCAPE

AREA

LANDSCAPE

AREA

CONC STAIRS

CONCRETE SIDEWALK

FF = 519.95

FF = 519.83

RET WALL

STORM MH

TOP 508.91

INV 503.11 E 12" RCP

INV 502.81 NW 12" RCP

STORM MH

TOP 508.86

INV 504.21 NW 4" PVC

INV 503.51 SW 12" RCP

4" PVC

12" RCP

12" RCP

STORM MH

TOP 514.68

INV 509.80

6" PVC

6" PVC

8" P

VC

4" PVC

STORM MH

TOP 515.60

INV 510.05 SE 4" PVC

INV 509.80 SW 6" PVC

INV 509.70 NE 8" PVC

CONC PAD WITH AIR

CONDITIONER UNIT

STORM GI

TOP 519.40

AUTHORIZED

PERSONNEL

ONLY SIGN

HAND HOLE

NO PARKING

ANY TIME SIGN

HAND HOLE

ELEC BOX

CP #4 IRON REBAR

WITH CAP

N. 537.0245 E. 1,055.5880

ELEV. 521.99

CP #5 IRON REBAR

WITH CAP

N. 510.8893 E. 846.9747

ELEV. 510.24

CONC GUTTER

STM

STM

STM

E

LT E

E

SPC NAD 83

N 968,109.7761 E 882,934.6917

GRND. EL. 521.99

SPC NAD 83

N 968,083.6877 E 882,726.0725

GRND. EL. 510.24

E. CIRCLE DR.

JEFFERSON BARRACKS DR.

EXISTING

3 STORY STUCCO

BUILDING 24

SCL

SCL SCL

SCL

SCL

SCL

IP

IP

SCL

SCL

IP

NOTE:

INLET PROTECTION TO REMAIN UNTIL

LANDSCAPING IS INSTALLED AND

DISTURBED AREAS ARE FULLY STABILIZED.

NOTE:

INLET PROTECTION TO REMAIN UNTIL

LANDSCAPING IS INSTALLED AND

DISTURBED AREAS ARE FULLY STABILIZED.

SOD

MULCH

SODSOD

509 511 512 513 514

SOD

SOD

VEG 21.21

657-21-703JB

1 JEFFERSON BARRACKS DR ST. LOUIS, MO 63125

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

Fi le

P at h

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

321 4 5 6 7 8 9 10

Project Director

Number: Date:

750 W HAMPDEN AVE

SUITE #300

ENGLEWOOD CO 80110

(720) 550-6307

WWW.VALHALLAENGINEERING.COM

CONSULTANTS: ARCHITECT/ENGINEERS: STAMP: 100% BID DOCS EHRM TRAINING AND ADMIN

SPACE SUPPORT

GENERAL NOTES

Revisions:

SCALE:

1" = 10' 5' 10' 20' 30' 40'

EROSION CONTROL PLAN - INITIAL BMPS

No rth

07/07/2022 SGL BI

24-CG-104

EROSION CONTROL PLAN

FINAL STABILIZATION

1. PROTECT AND PRESERVE EXISTING TREES, SHRUBS, AND MULCHED LANDSCAPE AREAS.

1. BASE MAPPING PROVIDED FROM FIELD SURVEY PERFORMED BY OATES ASSOCIATES, DATED

DECEMBER 07, 2021.

2. SEE SHEET XX-CG-601 FOR COORDINATE POINT SCHEDULE. COORDINATE SYSTEM BASED ON

CAD DRAWINGS PREPARED FROM LOCALIZED COORDINATE SYSTEM. STATE PLANE

COORDINATES (SPC) REFERENCED AT CONTROL POINT LOCATIONS.

3. U.S.G.S. BENCHMARK:

A STANDARD DISK STAMPED "7 58 1934" LOCATED 1.5 MILE SOUTH OF JEFFERSON BARRACKS,

1.5 MILES SOUTH ALONG THE MISSOURI PACIFIC RAILROAD FROM THE STATION AT JEFFERSON

BARRACKS, ST. LOUIS COUNTY, 0.2 MILES NORTH OF THE SMOKESTACK OF KOCH HOSPITAL,

0.2 MILES SOUTH OF RIVER BEACON 672, 275 FEET NORTH OF MILEPOST 11, SET IN A LIGHT

STRUCTURE SET AT TOP OF A CONCRETE CULVERT IN THE TOP OF THE EAST HEADWALL, AND

9 FEET EAST OF THE CENTERLINE OF THE EAST TRACK.

SITE BENCHMARK: A SET "Ÿ" CUT IN THE SOUTHWEST CORNER OF THE BOTTOM STEP OF

STAIRS LOCATED AT THE SOUTHWEST CORNER OF BUILDING 25 OF JEFFERSON BARRACKS.

ELEVATION BEING 525.34 FEET.

4. PROPOSED CONTOURS AND SPOT ELEVATIONS ARE TO FINISHED GRADE.

5. TEMPORARY ENVIRONMENTAL CONTROLS REQUIRED, SEE SPECIFICATION 01 57 19.

6. WATER SHALL BE USED AS A DUST PALLIATIVE, AS REQUIRED, AND SHALL BE INCLUDED IN THE

COST FOR EARTHWORK ITEM(S). NO SEPARATE PAYMENT WILL BE MADE FOR DUST CONTROL

ASSOCIATED WITH THE SITE CONSTRUCTION. WATER TRUCK SHALL BE MADE AVAILABLE

WITHIN 12 HOURS OF REQUEST FOR DUST CONTROL ON SITE. DUST CONTROL IS A

MANDATORY INFECTION CONTROL RISK ASSESSMENT (ICRA) MEASURE.

7. ANY SETTLEMENT OR SOIL ACCUMULATIONS BEYOND THE PROPERTY LIMITS DUE TO GRADING

OR EROSION SHALL BE REPAIRED IMMEDIATELY BY THE CONTRACTOR.

8. ANY CONSTRUCTION DEBRIS OR MUD TRACKING IN THE VA PROPERTY OR PUBLIC

RIGHT-OF-WAYS RESULTING FROM THIS DEVELOPMENT SHALL BE REMOVED IMMEDIATELY BY

THE CONTRACTOR. THE CONTRACTOR SHALL IMMEDIATELY FIX ANY EXCAVATIONS OR

EXCESSIVE PAVEMENT FAILURES CAUSED BY THE DEVELOPMENT AND SHALL PROPERLY

BARRICADE THE SITE UNTIL CONSTRUCTION IS COMPLETE.

9. ALL SURFACES NOT RECEIVING PAVEMENT OR OTHER PERMANENT SURFACE TREATMENT

WITHIN 14 DAYS OF ACHIEVING FINISHED GRADE SHALL BE MULCHED UNTIL PERMANENT SOD

OR LANDSCAPE TREATMENTS ARE INSTALLED PER LANDSCAPE DRAWINGS AND

SPECIFICATIONS.

10. THE CONTRACTOR SHALL BE SOLELY AND COMPLETELY RESPONSIBLE FOR CONDITIONS AT

AND ADJACENT TO THE JOB SITE, INCLUDING SAFETY OF PERSONS AND PROPERTY DURING

PERFORMANCE OF THE WORK. THIS REQUIREMENT SHALL APPLY CONTINUOUSLY AND NOT BE

LIMITED TO NORMAL WORKING HOURS.

11. DURING CONSTRUCTION ACTIVITIES ADDITIONAL BMP MEASURES OR , RELOCATION OF BMPS

WILL NEED TO OCCUR TO PREVENT SEDIMENT TRANSPORT FROM ENTERING THE STORM

SEWER SYSTEM OR LEAVING THE JOB SITE.

12. ALL EROSION CONTROL WILL BE DONE IN CONFORMANCE WITH APPLICABLE STANDARDS. SEE

SHEETS CG501 AND CG502 FOR EROSION CONTROL BMP DETAILS.

13. EROSION CONTROL BLANKETS OR EQUIVALENT TO BE PLACED ON SLOPES STEEPER THAN 6:1

FOR SLOPE STABILIZATION REF. SPECIFICATIONS 01 57 19 TEMPORARY ENVIRONMENTAL

CONTROLS.

14. THE CONTRACTOR IS RESPONSIBLE FOR LOCATING EXISTING UTILITIES. CONTRACTOR SHALL

PROVIDE AN INDEPENDENT PRIVATE UTILITY LOCATE TWO (2) WEEKS PRIOR TO

COMMENCEMENT OF CONSTRUCTION.

15. EXCESS EXCAVATION SHALL BECOME THE PROPERTY OF THE CONTRACTOR AND SHALL BE

DISPOSED OF AT THE CONTRACTOR'S EXPENSE. THE COST OF HAULAGE AND SPOILING OF

EXCESS EXCAVATED MATERIALS SHALL BE PAID FOR AS DOCUMENTED IN THE PROJECT

SPECIFICATIONS.

16. NO RUBBLE OR DEBRIS SHALL BE PLACED IN THE BACKFILL UNDER ANY OF THE PROPOSED

PAVED AREAS OR WITHIN FIVE (5) FEET OF A BUILDING FOOTPRINT. PROPERLY GRADED

RUBBLE MAY BE USED IN SOME LOCATIONS AS SPECIFIED AND VERIFIED BY VHA COR.

17. GRADING SHALL BE IN ACCORDANCE WITH SPECIFICATION 31 20 11.

KEYNOTES 00

LEGEND

STM STM

SS SS

510 510

UD UDUNDERDRAIN

CONCRETE CURB

COMMUNICATION

LIMITS OF DISTRUBANCE

SANITARY SEWER PIPE

STORM SEWER PIPE

STORM SEWER INLET

STORM SEWER OUTLET

C C

CONTOUR AND ELEVATION

EELECTRIC E

LIMITS OF CONSTRUCTION

TTELEPHONE T

EXISTING PROPOSEDLINE TYPES

EXISTING PROPOSEDSYMBOL

SURVEY CONTROL POINT

ELECTRIC BOX E E

LT LTLIGHT POLE, SQUARE BASE

IRRIRRIGATION CONTROL BOX IRR

ROOF DRAIN

D DSTORM SEWER INLET

STORM SEWER MANHOLE D D

TREES

PATTERNS

BUILDING

CONCRETE

COORDINATE POINT NUMBER 8000

VEHICLE TRACKING CONTROL MATT VTCM

CFCONSTRUCTION FENCE CF CF

CWACONCRETE WASHOUT AREA

IPSTORM DRAIN INLET PROTECTION

REINFORCED ROCK BAG RRB

STABILIZED STAGING AREA SSA

SFSILT FENCE X X

SCLSEDIMENT CONTROL LOG SCL

BOUNDARY OF

CONTROL MEASURE

BMP INSTALLED IN PREVIOUS PHASE IP

REMOVE PREVIOUSLY INSTALLED BMP IP

EROSION CONTROL DATA:

CONSTRUCTION LIMITS AREA: 6,164 SF. OR 0.142 AC.

GRADING DISTURBANCE AREA: 1,820 SF. OR 0.042 AC.

CUT/FILL AREA: 996 SF. OR 0.023 AC.

ST

M

ST

M

ST

M

STM

STM

STM

STM

STM

STM

STM

STM

STM

STM

CONCRETE SIDEWALK

CONCRETE SIDEWALK

W/ RAILINGS

CONC SWALE

CONC CURB

STEEL HANDRAILS

LANDSCAPE

AREA

LANDSCAPE

AREA

CONC STAIRS

CONCRETE SIDEWALK

FF = 519.95

FF = 519.83

RET WALL

CONC PAD WITH AIR

CONDITIONER UNIT

AUTHORIZED

PERSONNEL

ONLY SIGN

HAND HOLE

NO PARKING

ANY TIME SIGN

HAND HOLE

ELEC BOX

CP #4 IRON REBAR

WITH CAP

N. 537.0245 E. 1,055.5880

ELEV. 521.99

CP #5 IRON REBAR

WITH CAP

N. 510.8893 E. 846.9747

ELEV. 510.24

CONC GUTTER

STM

STM

STM

E

LT E

E

SPC NAD 83

N 968,109.7761 E 882,934.6917

GRND. EL. 521.99

SPC NAD 83

N 968,083.6877 E 882,726.0725

GRND. EL. 510.24

E. CIRCLE DR.

JEFFERSON BARRACKS DR.

EXISTING

3 STORY STUCCO

BUILDING 24

SIDEW

ALK FRO

M

EAST CIRCLE DRIVE

(CO

NSTRUCTIO

N ACCESS)

15.4' 7.0'

5'

5.0'

6.7

4.1

5.0'

16.8'

11.0'

19.4'

VEG 21.21

657-21-703JB

1 JEFFERSON BARRACKS DR ST. LOUIS, MO 63125

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

Fi le

P at h

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

321 4 5 6 7 8 9 10

Project Director

Number: Date:

750 W HAMPDEN AVE

SUITE #300

ENGLEWOOD CO 80110

(720) 550-6307

WWW.VALHALLAENGINEERING.COM

CONSULTANTS: ARCHITECT/ENGINEERS: STAMP: 100% BID DOCS EHRM TRAINING AND ADMIN

SPACE SUPPORT

00KEYNOTES

GENERAL NOTES

Revisions:

SCALE:

1" = 10' 5' 10' 20' 30' 40'

CIVIL SITE PLAN - BUILDING 24

No rth

07/07/2022 SGL ADB

24-CS-101

CIVIL SITE PLAN - BUILDING 24

1. NEW 5' WIDE CONCRETE SIDEWALK.

2. ADD NEW METAL 42" HAND RAILING TO CONCRETE STAIRS.

3. EXISTING STAIRS AND HANDRAILING TO REMAIN.

4. REMOVE PORTION OF EXISTING METAL RAILS BETWEEN POSTS, GRIND

ENDS OF RAILS SMOOTH AND PAINT TO MATCH EXISTING METAL RAIL.

5. NEW 4' WIDE CONCRETE SIDEWALK WITH 5' X 8' STOOP.

LEGEND

STM STM

SS SS SS SS

510 510

UD UDUNDERDRAIN

CONCRETE CURB

COMMUNICATION

PROJECT LIMITS

SANITARY SEWER PIPE

STORM SEWER PIPE

STORM SEWER INLET

STORM SEWER OUTLET

C C C C

CONTOUR AND ELEVATION

E EELECTRIC E E

LIMITS OF CONSTRUCTION

T TTELEPHONE T T

LINE TYPES

SYMBOL

SURVEY CONTROL POINT

ELECTRIC BOX

LT LTLIGHT POLE, SQUARE BASE

IRRIGATION CONTROL BOX

ROOF DRAIN

D DSTORM SEWER INLET

STORM SEWER MANHOLE D D

TREES

PATTERNS

BUILDING

CONCRETE

1. CONTRACTOR IS RESPONSIBLE FOR RETURNING SITE TO ITS PREVIOUS

CONDITION, OR BETTER, INCLUDING BUT NOT LIMITED TO SOD, CONCRETE

WALKS, DRAINAGE SWALES, ETC.

2. CONTRACTOR IS RESPONSIBLE FOR TEMPORARY CONSTRUCTION SIGNAGE,

INCLUDING BUT NOT LIMITED TO CONSTRUCTION ACCESS, DETOUR SIGNAGE,

PARKING LOT CLOSURES AND EXITS/ENTRANCES. SEE SPECIFICATION

SECTION 01 00 00 - GENERL REQUIRMENTS.

3. PROTECT EXISTING STORM INLETS, BIORETENTION POND, OUTLET

STRUCTURE AND OFFSITE AREAS FROM SEDIMENTATION DURING GRADING

AND POND RECONFIGURATION OPERATIONS USING BMP PRACTICES.

o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o

D

D

STM

STM

STM

STM

STM

STM

STM

SAN MH

TOP 524.50

(SEE DETAIL)

ELEC MH

TOP 525.30

CONCRETE SIDEWALK

CONCRETE SIDEWALK

ELEC MH

TOP 522.43

STM

STM

STM

ELEC MH

TOP 522.48

STM

STM

STM

STM

ELEC BOX ON

CONC PAD

CLEANOUT

CLEANOUT

BENCHMARK (SET BY OTHERS)

CUT "□" ON BOTTOM OF STEPS

ELEV = 525.34

AUTO SPRINKLER, FIRE

DEPT CONNECTION

FF= 526.46

ELEC METER, TYP

GUARD RAIL

ACCESSIBLE PARKING

SIGNS (TYP)

EPB

EPB

EPB

EPB

EPB

EPB

EXISTING

1 STORY TEMPORARY

STRUCTURE

BUILDING 25T

ELEVATED W

ALK / RAMP

CONC SIDEW

ALK

CONC

CONCRETE SIDEWALK

ELEC HANDHOLE, TYP

CONC SIDEW

ALK

HANDHOLE

&…