1616478 - Building 729 - Drawings.pdf

PDF 17 MB Posted Jul 11, 2024

Attached to: BLDG. 729 BACKUP GENERATOR AND FPS, INDIAN HEAD, MARYLAND
Solicitation number: N4008024R4409
Issued by: Department of the Navy Naval Facilities Engineering Command

About this file

Written by GovTribe AI · Jul 11, 2024

The provided document appears to be a set of building drawings for a federal contract opportunity related to a backup generator and Force Protection System (FPS) for Building 729 located in Indian Head, Maryland.

The key details of the federal contract opportunity are as follows:

This is a solicitation for a task order contract under the 8(a) Multiple Award Construction Contract (MACC) for the Department of the Navy Naval Facilities Engineering Command. The opportunity is set aside for the 8(a) MACC contract holders only. The solicitation number is N4008024R4409 and the contract is for the "BLDG. 729 BACKUP GENERATOR & FPS, INDIAN HEAD, MARYLAND". The federal agency involved is the Department of the Navy Naval Facilities Engineering Command.

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File	Type	Posted
1616478 - Building 729 - Specifications.pdf	PDF	Jul 11, 2024
1616478 - Building 728 - Drawings.pdf	PDF	Jul 9, 2024
1616478 - Building 728 - Specifications.pdf	PDF	Jul 9, 2024

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9/3

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:31 P

1.1

9 G

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.D W

13,132,109

C O

V E

H E

E T

G-301

CONSTRUCTION CONTRACT NO.

MARYLAND

WORK ORDER NO.

INSTALL BACKUP UTILITIES AT BUILDING 729

INDIAN HEAD NAVAL SUPPORT FACILITY

SHEET

NUMBER SHEET TITLE NAVFAC

DWG NO.

G-301 COVER SHEET 13,132,109

G-302 BUILDING 729 FLOOR PLAN 13,132,110

HM-311 BUILDING 729 SITE PLAN 13,132,111

HM-312 BUILDING 729 FLOOR PLAN 13,132,112

C-301 GENERAL NOTES & LEGEND 13,132,113

C-311 EXISTING CONDITIONS & DEMOLITION PLAN 13,132,114

C-312 SITE UTILITY PLAN 13,132,115

C-313 EROSION & SEDIMENT CONTROL PLAN 13,132,116

C-314 OVERALL DRAINAGE MAP 13,132,117

C-315 STORMWATER MANAGEMENT PLAN 13,132,118

C-351 EROSION & SEDIMENT CONTROL DETAILS 13,132,119

C-352 EROSION & SEDIMENT CONTROL NOTES 13,132,120

C-353 EROSION & SEDIMENT CONTROL NOTES 13,132,121

C-354 EROSION & SEDIMENT CONTROL NOTES 13,132,122

C-361 GRASS SWALE 2 DETAILS 13,132,123

C-371 UTILITY PROFILES 13,132,124

S-300 STRUCTURAL NOTES AND ABBREVIATIONS 13,132,125

S-310 BUILDING 729 GENERATOR PAD PLAN 13,132,126

S-350 SECTIONS AND DETAILS 13,132,127

FA301 BLDG 729 NOTES AND LEGEND - FIRE ALARM 13,132,128

FA302 BLDG 729 SITE PLAN - FIRE ALARM 13,132,129

FA303 BLDG 729 ELECTRICAL CLASSIFICATION - FIRE

ALARM 13,132,130

FA311 BLDG 729 BAYS 1-4 DEMOLITION PLAN - FIRE ALARM 13,132,131

FA312 BLDG 729 BAYS 5-8 DEMOLITION PLAN - FIRE ALARM 13,132,132

FA321 BLDG 729 BAYS 1-4 NEW WORK PLAN - FIRE ALARM 13,132,133

FA322 BLDG 729 BAYS 5-8 NEW WORK PLAN - FIRE ALARM 13,132,134

FA323 BLDG 729A, B, C, & D NEW WORK PLAN - FIRE ALARM 13,132,135

FA351 DETAILS - FIRE ALARM 13,132,136

FA352 DETAILS - FIRE ALARM 13,132,137

FA371 BUILDING 729 FIRE ALARM RISER 13,132,138

FA372 BUILDING 729 FIRE ALARM MATRIX 13,132,139

FX301 BLDG 729 NOTES & LEGEND - FIRE SUPPRESSION 13,132,140

SHEET

NUMBER SHEET TITLE NAVFAC

DWG NO.

FX-302 BLDG 729 SITE PLAN - FIRE SUPPRESSION 13,132,141

FX-311 BLDG 729 BAYS 1-4 DEMOLITION PLAN - FIRE

SUPPRESSION 13,132,142

FX312 BLDG 729 BAYS 5-8 DEMOLITION PLAN - FIRE

SUPPRESSION 13,132,143

FX321 BLDG 729 BAYS 1-4 NEW WORK PLAN - FIRE

SUPPRESSION 13,132,144

FX322 BLDG 729 BAYS 5-8 NEW WORK PLAN - FIRE

SUPPRESSION 13,132,145

FX351 DETAILS - FIRE SUPPRESSION 13,132,146

FX352 DETAILS - FIRE SUPPRESSION 13,132,147

FX353 DETAILS - FIRE SUPPRESSION 13,132,148

FX354 DETAILS - FIRE SUPPRESSION 13,132,149

FX371 BLDG 729 RISER DIAGRAM - FIRE SUPPRESSION 13,132,150

M-301 SYMBOLS AND ABBREVIATIONS 13,132,151

MD311 BUILDING 729 FLOOR PLAN - DEMOLITION 13,132,152

M-311 BUILDING 729 FLOOR PLAN 13,132,153

M-361 SCHEDULES 13,132,154

M-371 CONTROLS COVER 13,132,155

M-372 CONTROLS 13,132,156

E-301 SYMBOLS AND ABBREVIATIONS 13,132,157

ES-311 SITE PLAN - BUILDING 729 13,132,158

ES-312 SITE PLAN - OVERHEAD CABLING 13,132,159

E-311 BUILDING 729 - ELECTRICAL FLOOR PLAN 13,132,160

E-312 GROUNDING PLAN 13,132,161

E-351 DETAILS 13,132,162

E-352 DETAILS 13,132,163

E-353 GROUNDING DETAIL 13,132,164

E-361 PANEL SCHEDULE 13,132,165

E-371 SINGLE LINE DIAGRAM 13,132,166

LOCATION MAP

VICINITY MAP DRAWING INDEX NOTICESNOTICES

BUILDING 729

MAIN GATE

SECURE

AREA GATE

VISITOR CONTROL CENTER

SAFETY BUILDING

NSWC INDIAN HEAD

2 3 4 5

1 2 3

SCALE:

CONSTR. CONTR. NO.

SHEET

NAVFAC DRAWING NO.

DES DRW

CHK

SATISFACTORY TO

ACTIVITY

DATE

FOR COMMANDER NAVFAC

EPROJECT NO.:

AS NOTED

<<PM/DM>>

BRANCH MANAGER

CHIEF ENG/ARCH

<<XX>>

7900 Westpark Dr. | Suite A405 | McLean, VA 22102

(703) 556-8820 | www.summerconsultants.com

SUMMER

CONSULTANTS

I N C O R P O R A T E D

D E

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4 5

1616478

PROFESSIONAL CERTIFICATION. I HEREBY

CERTIFY THAT THESE DOCUMENTS WERE

PREPARED OR APPROVED BY ME, AND

THAT I AM A DULY LICENSED

PROFESSIONAL ENGINEER UNDER THE

LAWS OF THE STATE OF MARYLAND,

LICENSE NO. 20087, WITH EXPIRATION DATE

OF 06/22/2021.

A. LIVERMAN, PE

T. COX, PE

TIEN NGUYEN

AM AM

NOTE: A PRE-ALTERATION ASSESSMENT HAS BEEN CONDUCTED

FOR ASBESTOS CONTAINING MATERIALS (ACM'S) AND

LEAD-BASED PAINT (LBP). AREAS FOUND TO CONTAIN THESE

MATERIALS HAVE BEEN INDICATED ON THE CONTRACT

DOCUMENTS. HOWEVER, IF SUSPECT ACM'S OR LBP'S ARE

ENCOUNTERED IN AREAS NOT INDICATED TO CONTAIN THESE

MATERIALS, DEMOLITION ACTIVITIES SHALL CEASE AND BULK

ASBESTOS AND/OR LEAD PAINT CHIP SAMPLING SHALL BE

CONDUCTED. IF THE MATERIALS SAMPLED ARE DETERMINED

NECESSARY FOR REMOVAL THEN THE CONTRACTOR SHALL

ADHERE TO THE SPECIFICATION AND THE REQUIREMENTS OF

SPECIFICATION SECTIONS 02 82 00 FOR ASBESTOS REMOVAL,

AND 02 83 00 FOR LEAD IN CONSTRUCTION.

ASBESTOS & LEAD-BASED PAINT

BAY

ANTEROOM

BAY

ANTEROOM

BAY

ANTEROOM

BAY

ANTEROOM

BAY

ANTEROOM

BAY

ANTEROOM

8'0 16' 1/8"=1'-0"

BUILDING 729 FLOOR PLAN

ANTEROOM

729A 729B 729C 729D

1 1 1 1

1 1 1 1 1 1 1 1 1

2 2 2 2 2 2 2 2

9/3

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G-302

2 3 4 5

1 2 3

SCALE:

CONSTR. CONTR. NO.

SHEET

NAVFAC DRAWING NO.

DES DRW

CHK

SATISFACTORY TO

ACTIVITY

DATE

FOR COMMANDER NAVFAC

EPROJECT NO.:

AS NOTED

<<PM/DM>>

BRANCH MANAGER

CHIEF ENG/ARCH

<<XX>>

7900 Westpark Dr. | Suite A405 | McLean, VA 22102

(703) 556-8820 | www.summerconsultants.com

SUMMER

CONSULTANTS

I N C O R P O R A T E D

D E

P A

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M E

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A L L A

T I O

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M E

I S

I O

4 5

1616478

PROFESSIONAL CERTIFICATION. I HEREBY

CERTIFY THAT THESE DOCUMENTS WERE

PREPARED OR APPROVED BY ME, AND

THAT I AM A DULY LICENSED

PROFESSIONAL ENGINEER UNDER THE

LAWS OF THE STATE OF MARYLAND,

LICENSE NO. 20087, WITH EXPIRATION DATE

OF 06/22/2021.

GENERAL NOTES

G1. ALL WORK SHALL BE NEW AND PROVIDED UNDER THIS CONTRACT

UNLESS SPECIFICALLY MARKED "EXISTING", "EXIST.", OR "(E)".

G2. VERIFY LOCATION AND DIMENSIONS OF EXISTING EQUIPMENT AND

COORDINATE ALL WORK PRIOR TO THE START OF CONSTRUCTION.

1. EXISTING WALL IS BLAST RATED AND PENETRATIONS SHOULD BE

LIMITED. WALL INDICATED HAS A TWO-HOUR FIRE RATING.

2. RESTORE SUBFLOOR UPON COMPLETION OF DEMOLITION. PREPARE

SUBFLOOR AND PROVIDE GLASS MAT REINFORCED STATIC DISSIPATIVE

EPOXY FLOORING TO MATCH SURROUNDING.

NOTES

A. LIVERMAN, PE

T. COX, PE

TIEN NGUYEN

AM AM

13,132,110

' F

M BL

RIM

OM BL

RIM

EMERGENCY

GENERATOR

LOCATION

729-PAD-S2

729-PAD-S1

CONCRETE PAD

729-T3-S104

729-T3-S103

729-T3-S102

729-T3-S101

TRENCH 3

TRENCH 1729-T1-S103

729-T1-S102

729-T1-S101

729-T2-S101

729-T2-S102

729-T2-S103

SOIL BORING LOCATIONS

BUILDING 729

0 40' 80' 1"=40'-0"

9/3

/20

:40 P

1.1

9 H

M-

1.D W

B U

I L

D I N

L A

HM-311

2 3 4 5

1 2 3

SCALE:

CONSTR. CONTR. NO.

SHEET

NAVFAC DRAWING NO.

DES DRW

CHK

SATISFACTORY TO

ACTIVITY

DATE

FOR COMMANDER NAVFAC

EPROJECT NO.:

AS NOTED

<<PM/DM>>

BRANCH MANAGER

CHIEF ENG/ARCH

<<XX>>

7900 Westpark Dr. | Suite A405 | McLean, VA 22102

(703) 556-8820 | www.summerconsultants.com

SUMMER

CONSULTANTS

I N C O R P O R A T E D

D E

P A

R T

M E

- I

D, M

B A

I T

T A

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I O

4 5

1616478

PROFESSIONAL CERTIFICATION. I HEREBY

CERTIFY THAT THESE DOCUMENTS WERE

PREPARED OR APPROVED BY ME, AND

THAT I AM A DULY LICENSED

PROFESSIONAL ENGINEER UNDER THE

LAWS OF THE STATE OF MARYLAND,

LICENSE NO. 20087, WITH EXPIRATION DATE

OF 06/22/2021.

GENERAL NOTES

G1. ALL WORK SHALL BE NEW AND PROVIDED UNDER THIS CONTRACT

UNLESS SPECIFICALLY MARKED "EXISTING", "EXIST.", OR "(E)".

G2. VERIFY LOCATION AND DIMENSIONS OF EXISTING EQUIPMENT AND

COORDINATE ALL WORK PRIOR TO THE START OF CONSTRUCTION.

1. NOT USED.

NOTES

A. LIVERMAN, PE

T. COX, PE

TIEN NGUYEN

13,132,111

BAY

ANTEROOM

BAY

ANTEROOM

BAY

ANTEROOM

BAY

ANTEROOM

BAY

ANTEROOM

BAY

ANTEROOM

8'0 16' 1/8"=1'-0"

BUILDING 729 FLOOR PLAN

AHU-2AHU-1 (E)AHU-4(E)AHU-3 (E)AHU-6(E)AHU-5 (E)AHU-8(E)AHU-7

FIRE ALARM EQUIPMENT

3 3 3 3 3 3 3 3 3

4 4 4 4 4 4 4 4

2 2 2 2 2 2 2

22222222

ANTEROOM

9/3

/20

:44 P

1.1

9 H

M-

2.D W

B U

I L

D I N

HM-312

2 3 4 5

1 2 3

SCALE:

CONSTR. CONTR. NO.

SHEET

NAVFAC DRAWING NO.

DES DRW

CHK

SATISFACTORY TO

ACTIVITY

DATE

FOR COMMANDER NAVFAC

EPROJECT NO.:

AS NOTED

<<PM/DM>>

BRANCH MANAGER

CHIEF ENG/ARCH

<<XX>>

7900 Westpark Dr. | Suite A405 | McLean, VA 22102

(703) 556-8820 | www.summerconsultants.com

SUMMER

CONSULTANTS

I N C O R P O R A T E D

D E

P A

R T

M E

- I

D, M

B A

I T

T A

T E

D E

P A

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4 5

1616478

PROFESSIONAL CERTIFICATION. I HEREBY

CERTIFY THAT THESE DOCUMENTS WERE

PREPARED OR APPROVED BY ME, AND

THAT I AM A DULY LICENSED

PROFESSIONAL ENGINEER UNDER THE

LAWS OF THE STATE OF MARYLAND,

LICENSE NO. 20087, WITH EXPIRATION DATE

OF 06/22/2021.

HAZARDOUS MATERIALS SUMMARY

THE FOLLOWING ASBESTOS CONTAINING MATERIALS HAVE BEEN

IDENTIFIED [OR NO ASBESTOS CONTAINING MATERIAL WAS IDENTIFIED]:

PIPE, VALVE, AND DUCT GASKETS

VALVE AND PUMP PACKINGS

FIRE DOORS

LEAD BASED PAINT WITH LEAD CONCENTRATIONS GREATER THAN OR

EQUAL TO 0.7 MG/CM2 COVER THE FOLLOWING:

METAL DOORS

METAL FIRE CONTROL PANELS

METAL SUPPORT POLES

METAL MOUNTING RACKS

METAL PIPING

METAL BEAMS

AIR CONTROL PANEL

PAINT WITH LEAD CONCENTRATIONS LESS THAN 0.7 MG/CM2 COVER ALL

SURFACES NOT IDENTIFIED AS LEAD BASED PAINT.

CONCRETE COLUMNS

METAL DOOR CASINGS

CONCRETE WALLS

GENERAL NOTES

G1. VERIFY LOCATION AND DIMENSIONS OF CONSTRUCTION AND COORDINATE

ALL WORK PRIOR TO THE START OF CONSTRUCTION.

G2. SEE HAZARDOUS MATERIALS SUMMARY ON HM-312.

G3. PROVIDE CONTAINMENT FOR ALL WORK ASSOCIATED WITH ASBESTOS.

NOTES

1. NOT USED.

2. WHERE PENETRATING OR MOUNTING TO EXISTING CONCRETE WALL,

PAINT CONTAINS LEAD.

3. REMOVE EXISTING FIRE SUPPRESSION EQUIPMENT. EXISTING PAINT

CONTAINS LEAD.

4. WHERE MOUNTING TO EXISTING STRUCTURAL BEAM, PAINT CONTAINS

LEAD.

A. LIVERMAN, PE

T. COX, PE

TIEN NGUYEN

13,132,112

N O

C-301

1 2 3 4 5

1 2 3

SCALE:

CONSTR. CONTR. NO.

SHEET

NAVFAC DRAWING NO.

DES DRW

CHK

SATISFACTORY TO

ACTIVITY

DATE

FOR COMMANDER NAVFAC

EPROJECT NO.:

AS NOTED

<<PM/DM>>

BRANCH MANAGER

CHIEF ENG/ARCH

<<XX>>

PROFESSIONAL CERTIFICATION. I HEREBY

CERTIFY THAT THESE DOCUMENTS WERE

PREPARED OR APPROVED BY ME, AND

THAT I AM A DULY LICENSED

PROFESSIONAL ENGINEER UNDER THE

LAWS OF THE STATE OF MARYLAND,

LICENSE NO. 21540, WITH EXPIRATION DATE

OF 03/26/2023.

O F

- I

D, M

Y, S

O F

C O

M M

C O

M M

N A

N D

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T D

21-SF-01154 5

DETAIL NUMBER ON THE PLAN SHEET

DETAIL SHEET

SCALE

C501

DETAIL_NAME

GENERAL NOTES

1. ALL CONSTRUCTION SHALL CONFORM TO NAVFAC AND/OR MARYLAND STATE

HIGHWAY ADMINISTRATION (MD SHA) STANDARDS AND SPECIFICATIONS. THE

MOST STRINGENT STANDARDS SHALL TAKE PRECEDENCE.

2. CONTRACTOR TO VERIFY FIELD CONDITIONS PRIOR TO AND DURING

CONSTRUCTION AND NOTIFY THE CONTRACTING OFFICER IMMEDIATELY IF

THERE ARE ANY DISCREPANCIES BETWEEN ACTUAL FIELD CONDITIONS AND

APPROVED PLAN. SHOULD CONFLICTS BE DISCOVERED WITHIN THE

INFORMATION PRESENTED IN THIS PLAN, THE CONTRACTOR SHALL CONTACT

THE CONTRACTING OFFICER TO DISCUSS/RESOLVE THEM.

3. EXISTING UNDERGROUND UTILITY INFORMATION WAS TAKEN FROM

AVAILABLE RECORDS AND LIMITED FIELD RUN LOCATING AND SURVEY. THE

CONTRACTOR IS RESPONSIBLE FOR VERIFYING THE EXACT LOCATION OF ALL

UTILITIES PRIOR TO CONSTRUCTION AND FOR ANY DAMAGES THAT MAY

OCCUR DUE TO THEIR FAILURE TO LOCATE AND PROTECT THESE

UNDERGROUND FACILITIES.

4. SCAN THE CONSTRUCTION SITE WITH ELECTROMAGNETIC OR SONIC

EQUIPMENT, AND MARK THE SURFACE OF THE GROUND WHERE EXISTING

UNDERGROUND UTILITIES ARE DISCOVERED. VERIFY THE ELEVATIONS OF

EXISTING PIPING, UTILITIES, AND ANY TYPE OF UNDERGROUND

OBSTRUCTION NOT INDICATED OR SPECIFIED TO BE REMOVED BUT

INDICATED OR DISCOVERED DURING SCANNING IN THE LOCATIONS TO BE

TRAVERSED BY PIPING AND OTHER WORK TO BE INSTALLED. VERIFY

ELEVATIONS BEFORE INSTALLING NEW WORK CLOSER THAN NEAREST

MANHOLE OR OTHER STRUCTURE AT WHICH AN ADJUSTMENT IN GRADE CAN

BE MADE.

5. ALL UTILITY INTERRUPTIONS WILL BE SCHEDULED 15 CALENDAR DAYS IN

ADVANCE AND SHOULD BE SCHEDULED FOR AFTER HOURS.

6. THE CONTRACTOR IS RESPONSIBLE FOR ANY DAMAGE TO EXISTING ROADS

AND UTILITIES THAT OCCUR AS A RESULT OF THEIR CONSTRUCTION WITHIN

OR CONTIGUOUS TO EXISTING ROADWAYS.

7. EXISTING TELECOMMUNICATION SYSTEMS SHALL NOT BE INTERRUPTED

WITHOUT ADVANCE PERMISSION OF THE BASE.

8. TYPICAL SECTIONS ARE INTENDED TO SHOW GENERAL FEATURES OF THE

PROPOSED CONSTRUCTION. FOR EXACT DETAILS AT ANY GIVEN LOCATION,

SEE PLANS.

9. THE CONTRACTOR SHALL COMPLY WITH THE MOST STRINGENT

REGULATIONS OF THE MARYLAND STATE HIGHWAY ADMINISTRATION (MD

SHA) STANDARDS AND SPECIFICATIONS (LATEST ADDITION) AND THE

MARYLAND DEPARTMENT OF THE ENVIRONMENT (MDE) SOIL EROSION AND

SEDIMENT CONTROL REGULATIONS.

10. DESIGN COMPLIES WITH THE ENERGY INDEPENDENCE AND SECURITIES ACT

(EISA).

11. EXISTING IMPERVIOUS AREA BEING REMOVED AND REPLACED = 1216

SQUARE FEET.

12. INCREASE IN IMPERVIOUS AREA = 389 SQUARE FEET.

13. THIS PROJECT DOES REQUIRE STORMWATER MANAGEMENT REVIEW AND

APPROVAL BY MDE, WMA. THIS PROJECT HAS A DISTURBANCE OF MORE

THAN 5000 SQUARE FEET.

14. THE PROJECT DOES REQUIRE SEDIMENT AND EROSION CONTROL REVIEW

AND APPROVAL BY MDE, WMA.

15. IT IS ASSUMED THAT ALL EXCAVATED MATERIALS REMOVED FOR

UNDERGROUND UTILITY INSTALLATION CAN BE RE-USED IN THE SAME

LOCATION. IN THE EVENT THE SOILS ARE NOT OF ACCEPTABLE QUALITY TO

MEET COMPACTION REQUIREMENTS OR THE SOILS ARE CONTAMINATED,

THEY SHALL BE DISPOSED OF OFF-SITE AND IN ACCORDANCE WITH STATE

AND FEDERAL LAWS. IF THE SOIL CONTAINS EXPLOSIVE

MATERIALS/RESIDUE, THE CONTRACTING OFFICER SHOULD BE CONSULTED

FOR DIRECTION.

16. CONTRACTOR SHALL DIG TEST PITS AT ALL UTILITY CROSSINGS. A MINIMUM

OF 12 INCHES OF VERTICAL SEPARATION BETWEEN UTILITIES, EXCEPT FOR

SANITARY SEWER OR PRODUCTION LINE, WHICH REQUIRE 18 INCHES OF

VERTICAL SEPARATION, SHALL BE PROVIDED.

17. ALL FIRE SERVICE SHALL BE PER NFPA AND UFC 3-600-01. MECHANICAL

JOINTS SHALL BE USED TO SECURE JOINTS. JOINTS SHALL BE FULLY

RESTRAINED. ALL MATERIALS SHALL BE CAPABLE OF HANDLING A MINIMUM

WORKING PRESSURE OF 200 PSI.

MAINTENANCE OF TRAFFIC NOTES:

1. THE CONTRACTOR SHALL COORDINATE HIS MAINTENANCE OF TRAFFIC WORK WITH

OTHER CONTRACTORS AND UTILITY COMPANIES WORKING IN THE SAME GENERAL

LOCATION TO MAINTAIN CONTINUITY OF TRAFFIC FLOW AND MINIMIZE CONGESTION.

2. THE CONTRACTOR SHALL MAINTAIN ACCESS TO ALL BUILDINGS, PARKING

AND LOADING DOCKS AT ALL TIMES.

3. THE CONTRACTOR SHALL GIVE 72-HOURS PRIOR NOTICE TO COR WHEN

MAKING A CHANGE IN TRAFFIC FLOW PATTERNS.

4. THE CONTRACTOR SHALL BE REQUIRED TO NOTIFY FIRE AND/OR POLICE

DEPARTMENTS OF APPROVED ROAD CLOSURES. PERMIT WITH THEIR

APPROVAL MUST BE ONSITE WITH ALL OTHER PERMITS.

5. THE CONTRACTOR SHALL INSTALL SIGNS PRIOR TO COMMENCEMENT OF ALL WORK

AND REMOVED IMMEDIATELY AFTER COMPLETION OF ACTIVITIES. ALL TEMPORARY

SIGNS SHALL BE PLACED IN APPROPRIATE PLACES, BE ADEQUATE TO EXISTING

STREET CONDITIONS, BE STABLE AND FIRMLY INSTALLED. THE TEMPORARY SIGNS

AND MARKING PLACED OR ADJACENT TO THE WORK ZONE SHALL BE CONSISTENT

AND VISIBLE AT ALL TIMES.

6. REFER TO THE MUTCD FOR LOCATION OF TRAFFIC CONTROL DEVICES,

SIGNAGE, STRIPING AND ASSOCIATED DETAILS. IN THE EVENT A TRAFFIC

CONTROL PLAN IS NECESSARY, THE CONTRACTOR SHALL PROVIDE COPIES

TO NAVFAC CONSTRUCTION FOR ROUTING, REVIEW AND APPROVAL BY THE

BASE FIRE DEPARTMENT, SECURITY, SAFETY AND THE BUILDING POC'S.

ANY CLOSURE OF ROADS SHALL BE TEMPORARY WITH APPROPRIATE

SIGNAGE AND WITH APPROVAL OF THE BASE FIRE DEPARTMENT.

LEGEND

ELECTRIC(EXISTING)

STORM DRAIN(EXISTING)

SANITARY SEWER(EXISTING)

STEAM(EXISTING)

TELEPHONE(EXISTING)

WATER(EXISTING)

SDx

STEMx

SANx

FIBER OPTIC(EXISTING)FOx

LIMITS OF DISTURBANCELOD

RIVER WATER(EXISITNG)RWx

EE ELECTRIC(NEW)

RIVER WATER(NEW)RW

13,132,113

SANITARY SEWER MANHOLE

SYMBOLS

FIRE HYDRANT

WATER VALVE

STORM DRAIN INLET

DUCTILE IRON PIPE

ABBREVIATIONS

DIP

AutoCAD SHX Text ALPHA CORPORATION 21000 ATLANTIC BLVD, SUITE 400 DULLES, VA. 20166 (703) 450-0800 www.alphacorporation.com

Tx Ex

Ex Ex

RWx

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STEM

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STEM

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STEMx

STEM

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STEMx STEMx

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xSTEMx

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24" CONC

OLS

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DES DRW

CHK

SATISFACTORY TO

ACTIVITY

DATE

FOR COMMANDER NAVFAC

EPROJECT NO.:

AS NOTED

<<PM/DM>>

BRANCH MANAGER

CHIEF ENG/ARCH

<<XX>>

PROFESSIONAL CERTIFICATION. I HEREBY

CERTIFY THAT THESE DOCUMENTS WERE

PREPARED OR APPROVED BY ME, AND

THAT I AM A DULY LICENSED

PROFESSIONAL ENGINEER UNDER THE

LAWS OF THE STATE OF MARYLAND,

LICENSE NO. 21540, WITH EXPIRATION DATE

05/31/2021.

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C-311

RESTORE TURF TO PRE-CONSTRUCTION

CONDITION.

RESTORE CONCRETE TO

PRE-CONSTRUCTION CONDITION.

SAW CUT AND REMOVE EXISTING

ASPHALT. RESTORE ASPHALT TO

PRE-CONSTRUCTION CONDITION.

1 REMOVE EXISTING 6" RIVER WATER

PIPING

2 REMOVE EXISTING VALVE VAULT

SEE INSET A

INSET A

13,132,114

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x W xW x

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SDx

12" CONC

24" CONC

OLS

VOEGELI ROAD

W x

11+00

12+00

12+36

ExExExEx Ex

Ex Ex

W x

RWx

20+00

C-312

1 PROVIDE NEW 6" DUCTILE IRON FIRE

LINE. ALL PIPING JOINTS TO BE FULLY

RESTRAINED

SEE PROFILE 2, SHEET C-371.

NOTES

4 PROVIDE NEW ELECTRICAL DUCT BANK

SEE ELECTRICAL DWGS FOR DETAIL.

SEE PROFILE 1, SHEET C-371.

5 PROVIDE NEW ELECTRICAL MANHOLE.

SEE ELECTRICAL DWGS FOR DETAIL

6 PROVIDE NEW CONCRETE EQUIPMENT

PAD. SEE SHEET S-310 FOR DETAIL

2 PROVIDE NEW 6" POST INDICATOR VALVE

1 2 3 4 5

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DES DRW

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DATE

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EPROJECT NO.:

AS NOTED

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BRANCH MANAGER

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PROFESSIONAL CERTIFICATION. I HEREBY

CERTIFY THAT THESE DOCUMENTS WERE

PREPARED OR APPROVED BY ME, AND

THAT I AM A DULY LICENSED

PROFESSIONAL ENGINEER UNDER THE

LAWS OF THE STATE OF MARYLAND,

LICENSE NO. 21540, WITH EXPIRATION DATE

05/31/2021.

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SEE INSET A

INSET A

7 PROVIDE NEW GRASS SWALE BMP

FACILITY GS-2. SEE SHEET C-361 FOR

DETAILS

8 CONTRACTOR STAGING AREA

13,132,115

3 PROVIDE NEW 6" 45° HORIZONTAL BEND

collat PolyLine collat Highlight collat Rectangle

EX. 8" POTABLE WATER

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DES DRW

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DATE

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EPROJECT NO.:

AS NOTED

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BRANCH MANAGER

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PROFESSIONAL CERTIFICATION. I HEREBY

CERTIFY THAT THESE DOCUMENTS WERE

PREPARED OR APPROVED BY ME, AND

THAT I AM A DULY LICENSED

PROFESSIONAL ENGINEER UNDER THE

LAWS OF THE STATE OF MARYLAND,

LICENSE NO. 21540, WITH EXPIRATION DATE

05/31/2021.

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INLET PROTECTION - DETAIL 1/C-351

MAINTAIN ENTRANCES FOR UTILITY

CONSTRUCTION IN A CONDITION THAT

MINIMIZES TRACKING OF SEDIMENT. ADD

STONE OR MAKE OTHER REPAIRS AS

CONDITIONS DEMAND TO MAINTAIN CLEAN

SURFACE, MOUNTABLE BERM, AND

SPECIFIED DIMENSIONS. IMMEDIATELY

REMOVE STONE AND/OR SEDIMENT SPILLED,

DROPPED, OR TRACKED ONTO ADJACENT

ROADWAY BY VACUUMING, SCRAPING,

AND/OR SWEEPING. WASHING ROADWAY TO

REMOVE MUD TRACKED ONTO PAVEMENT IS

NOT ACCEPTABLE UNLESS WASH WATER IS

DIRECTED TO AN APPROVED SEDIMENT

CONTROL PRACTICE.

NO STANDARD CONSTRUCTION ENTRANCE

DISTURBANCE WITHIN LOD

EX. IMPERVIOUS TO BE

REMOVED & REPLACED NEW IMPERVIOUS

1216 SQFT. 388 SQFT.

ONSITE CONCRETE WASHOUT

STRUCTURE - DETAIL 2/C-351

FOR ALL UTILITY TRENCH WORK

CONTRACTOR SHALL WORK WITHIN MINIMUM

3-DAY DRY WEATHER (NOAA) FORECAST. NO

WORK AREA SHALL BE LEFT UN-STABILIZED

OVERNIGHT UNLESS RUNOFF IS DIRECTED

TO AN MDE APPROVED DEVICE.

NO STOCKPILING SHALL BE PERMITTED ON

SITE. ALL SURPLUS MATERIAL SHALL BE

REMOVED DAILY.

CONCRETE PAD CONSTRUCTION RUNOFF IS

DIRECTED TO THE INLET PROTECTION

DEVICE

NOTE TO CONTRACTOR: EROSION AND SEDIMENT CONTROL SHALL BE STRICTLY ENFORCED

EROSION & SEDIMENT

CONTROL LEGEND

CONCRETE WASHOUT

STRUCTURE

AT GRADE INLET

PROTECTION

DRAINAGE AREA

13,132,116

UTILITY TRENCH WORK

DRAINAGE AREA TO

AGIP

AREA = 0.37 AC

collat Snapshot

PAN

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W xW x

Ex ExTx

STEMx

STEM

STEMx

STEM

STEMx

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VOEGELI ROAD

SDx SDx

SDx

12" CONC

24" CONC

EX. 8" RIVER WATER

EX. 8" POTABLE WATER

OLS

VOEGELI ROAD

W x

EX. 6" RIVER WATER

PAN

W x

STEMx

W xW x

Ex ExTx

STEMx

STEM

STEMx

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OLS

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24" CONC

EX. 8" RIVER WATER

EX. 8" POTABLE WATER

OLS

VOEGELI ROAD

W x

EX. 6" RIVER WATER

1 2 3 4 5

1 2 3

SCALE:

CONSTR. CONTR. NO.

SHEET

NAVFAC DRAWING NO.

DES DRW

CHK

SATISFACTORY TO

ACTIVITY

DATE

FOR COMMANDER NAVFAC

EPROJECT NO.:

AS NOTED

<<PM/DM>>

BRANCH MANAGER

CHIEF ENG/ARCH

<<XX>>

PROFESSIONAL CERTIFICATION. I HEREBY

CERTIFY THAT THESE DOCUMENTS WERE

PREPARED OR APPROVED BY ME, AND

THAT I AM A DULY LICENSED

PROFESSIONAL ENGINEER UNDER THE

LAWS OF THE STATE OF MARYLAND,

LICENSE NO. 21540, WITH EXPIRATION DATE

OF 03/26/2023.

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LEGEND

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DRAINAGE AREA

SOIL DIVIDE

EXISTING IMPERVIOUS TO

BE TREATED

PROPOSED IMPERVIOUS TO

BE TREATED

UpBUpB

POI-1

LOI-1

LOI-2

POI-1

LOI-1

LOI-2

LOI-1

LOI-2

W x

STEMx

STEM

STEMx

RWx

W xW x

Ex ExTx

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SDx

12" CONC

24" CONC

EX. 8" RIVER WATER

EX. 8" POTABLE WATER

OLS

VOEGELI ROAD

Wx W x

W x

EX. 6" RIVER WATER

1 2 3 4 5

1 2 3

SCALE:

CONSTR. CONTR. NO.

SHEET

NAVFAC DRAWING NO.

DES DRW

CHK

SATISFACTORY TO

ACTIVITY

DATE

FOR COMMANDER NAVFAC

EPROJECT NO.:

AS NOTED

<<PM/DM>>

BRANCH MANAGER

CHIEF ENG/ARCH

<<XX>>

PROFESSIONAL CERTIFICATION. I HEREBY

CERTIFY THAT THESE DOCUMENTS WERE

PREPARED OR APPROVED BY ME, AND

THAT I AM A DULY LICENSED

PROFESSIONAL ENGINEER UNDER THE

LAWS OF THE STATE OF MARYLAND,

LICENSE NO. 21540, WITH EXPIRATION DATE

05/31/2021.

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C-315

LEGEND

13,132,118

DRAINAGE AREA

SOIL DIVIDE

EXISTING IMPERVIOUS TO

BE TREATED

PROPOSED IMPERVIOUS TO

BE TREATED

UpB

GRASS SWALE GS-2

DRAINAGE AREA TO

GS-2

AREA = 0.94 ACRE

CN = 86

Tc = 6 MIN

T C

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C-351

1 2 3 4 5

1 2 3

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SHEET

NAVFAC DRAWING NO.

DES DRW

CHK

SATISFACTORY TO

ACTIVITY

DATE

FOR COMMANDER NAVFAC

EPROJECT NO.:

AS NOTED

<<PM/DM>>

BRANCH MANAGER

CHIEF ENG/ARCH

<<XX>>

PROFESSIONAL CERTIFICATION. I HEREBY

CERTIFY THAT THESE DOCUMENTS WERE

PREPARED OR APPROVED BY ME, AND

THAT I AM A DULY LICENSED

PROFESSIONAL ENGINEER UNDER THE

LAWS OF THE STATE OF MARYLAND,

LICENSE NO. 21540, WITH EXPIRATION DATE

05/31/2021.

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DETAIL E- 9-2 AT-GRADE INLET PROTECTION

DETAIL H-6 ONSITE CONCRETE

WASHOUT STRUCTURE

DETAIL H-6 ONSITE CONCRETE

WASHOUT STRUCTURE

13,132,119

C-352

1 2 3 4 5

1 2 3

SCALE:

CONSTR. CONTR. NO.

SHEET

NAVFAC DRAWING NO.

DES DRW

CHK

SATISFACTORY TO

ACTIVITY

DATE

FOR COMMANDER NAVFAC

EPROJECT NO.:

AS NOTED

<<PM/DM>>

BRANCH MANAGER

CHIEF ENG/ARCH

<<XX>>

PROFESSIONAL CERTIFICATION. I HEREBY

CERTIFY THAT THESE DOCUMENTS WERE

PREPARED OR APPROVED BY ME, AND

THAT I AM A DULY LICENSED

PROFESSIONAL ENGINEER UNDER THE

LAWS OF THE STATE OF MARYLAND,

LICENSE NO. 21540, WITH EXPIRATION DATE

OF 03/26/2023.

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AutoCAD SHX Text UNLESS OTHERWISE INDICATED ALL VEGETATIVE AND STRUCTURAL EROSION AND SEDIMENT CONTROL MEASURES SHALL BE CONSTRUCTED AND MAINTAINED ACCORDING TO THE MINIMUM STANDARDS OF THE CURRENT MARYLAND STANDARDS AND SPECIFICATIONS FOR SOIL AND EROSION CONTROL.

AutoCAD SHX Text

%%UEROSION AND SEDIMENT CONTROL MEASURES

AutoCAD SHX Text

%%USEQUENCE OF CONSTRUCTION

AutoCAD SHX Text

%%UEROSION AND SEDIMENT CONTROL NARRATIVE

AutoCAD SHX Text

%%USTANDARD EROSION AND SEDIMENT CONTROL NOTES

AutoCAD SHX Text

* THESE NUMBERS SHALL BE USED FOR PERMIT PURPOSES ONLY AND NOT FOR BIDDING.

AutoCAD SHX Text

THE SEQUENCE OF CONSTRUCTION IS STRICTLY ENFORCED BY MDE INSPECTORS.

AutoCAD SHX Text

1. THE CONTRACTOR SHALL NOTIFY MDE AT (410) 537-3510 SEVEN (7) DAYS BEFORE COMMENCING ANY LAND DISTURBING ACTIVITY AND, UNLESS WAIVED BY MDE, THE CONTRACTOR SHALL NOTIFY MDE AT (410) 537-3510 SEVEN (7) DAYS BEFORE COMMENCING ANY LAND DISTURBING ACTIVITY AND, UNLESS WAIVED BY MDE, SHALL BE REQUIRED TO HOLD A PRE- CONSTRUCTION MEETING BETWEEN PROJECT REPRESENTATIVES AND A REPRESENTATIVE OF MDE. 2. THE CONTRACTOR SHALL NOTIFY MDE IN WRITING AND BY TELEPHONE AT THE FOLLOWING POINTS: THE CONTRACTOR SHALL NOTIFY MDE IN WRITING AND BY TELEPHONE AT THE FOLLOWING POINTS: A. THE REQUIRED PRE-CONSTRUCTION MEETING. THE REQUIRED PRE-CONSTRUCTION MEETING. B. FOLLOWING INSTALLATION OF SEDIMENT CONTROL MEASURES. FOLLOWING INSTALLATION OF SEDIMENT CONTROL MEASURES. C. DURING THE INSTALLATION OF SEDIMENT BASINS (TO BE CONVERTED INTO PERMANENT STORMWATER MANAGEMENT STRUCTURES) AT THE REQUIRED INSPECTION DURING THE INSTALLATION OF SEDIMENT BASINS (TO BE CONVERTED INTO PERMANENT STORMWATER MANAGEMENT STRUCTURES) AT THE REQUIRED INSPECTION POINTS (SEE INSPECTION CHECKLIST ON PLAN). NOTIFICATION PRIOR TO COMMENCING CONSTRUCTION OF EACH STEP IS MANDATORY. D. PRIOR TO REMOVAL OR MODIFICATION OF ANY SEDIMENT CONTROL STRUCTURE(S). PRIOR TO REMOVAL OR MODIFICATION OF ANY SEDIMENT CONTROL STRUCTURE(S). E. PRIOR TO REMOVAL OF ALL SEDIMENT CONTROL DEVICES. PRIOR TO REMOVAL OF ALL SEDIMENT CONTROL DEVICES. F. PRIOR TO FINAL ACCEPTANCE. PRIOR TO FINAL ACCEPTANCE. 3. THE PLAN APPROVAL LETTER, APPROVED EROSION AND SEDIMENT CONTROL PLANS, DAILY LOG BOOKS, AND TEST REPORTS SHALL BE AVAILABLE AT THE SITE THE PLAN APPROVAL LETTER, APPROVED EROSION AND SEDIMENT CONTROL PLANS, DAILY LOG BOOKS, AND TEST REPORTS SHALL BE AVAILABLE AT THE SITE FOR INSPECTION BY DULY AUTHORIZED OFFICIALS OF MDE AND THE AGENCY RESPONSIBLE FOR THE PROJECT. 4. THE CONTRACTOR SHALL CONSTRUCT ALL EROSION AND SEDIMENT CONTROL MEASURES PER THE APPROVED PLAN AND CONSTRUCTION SEQUENCE AND SHALL THE CONTRACTOR SHALL CONSTRUCT ALL EROSION AND SEDIMENT CONTROL MEASURES PER THE APPROVED PLAN AND CONSTRUCTION SEQUENCE AND SHALL HAVE THEM INSPECTED AND APPROVED BY THE MDE INSPECTOR PRIOR TO BEGINNING ANY OTHER LAND DISTURBANCES. MINOR SEDIMENT CONTROL DEVICE LOCATION ADJUSTMENTS MAY BE MADE IN THE FIELD WITH THE APPROVAL OF THE MDE INSPECTOR. THE CONTRACTOR SHALL ENSURE THAT ALL RUNOFF FROM DISTURBED AREAS IS DIRECTED TO THE SEDIMENT CONTROL DEVICES AND SHALL NOT REMOVE ANY EROSION OR SEDIMENT CONTROL MEASURE WITHOUT PRIOR PERMISSION FROM MDE INSPECTOR. THE CONTRACTOR SHALL OBTAIN PRIOR AGENCY AND MDE APPROVAL FOR MODIFICATIONS TO THE EROSION AND SEDIMENT CONTROL PLAN AND/OR SEQUENCE OF CONSTRUCTION. 5. THE MDE INSPECTOR HAS THE OPTION OF REQUIRING ADDITIONAL SAFETY OR SEDIMENT CONTROL MEASURES, IF DEEMED NECESSARY. THE MDE INSPECTOR HAS THE OPTION OF REQUIRING ADDITIONAL SAFETY OR SEDIMENT CONTROL MEASURES, IF DEEMED NECESSARY. 6. THE CONTRACTOR SHALL PROTECT ALL POINTS OF CONSTRUCTION INGRESS AND EGRESS TO PREVENT THE DEPOSITION OF MATERIALS ONTO PUBLIC ROADS. ALL THE CONTRACTOR SHALL PROTECT ALL POINTS OF CONSTRUCTION INGRESS AND EGRESS TO PREVENT THE DEPOSITION OF MATERIALS ONTO PUBLIC ROADS. ALL MATERIALS DEPOSITED ONTO PUBLIC ROADS SHALL BE REMOVED IMMEDIATELY. 7. THE CONTRACTOR SHALL INSPECT DAILY AND MAINTAIN CONTINUOUSLY IN AN EFFECTIVE OPERATING CONDITION ALL EROSION AND SEDIMENT CONTROL MEASURES THE CONTRACTOR SHALL INSPECT DAILY AND MAINTAIN CONTINUOUSLY IN AN EFFECTIVE OPERATING CONDITION ALL EROSION AND SEDIMENT CONTROL MEASURES UNTIL SUCH TIME AS THEY ARE REMOVED WITH PRIOR PERMISSION FROM THE MDE INSPECTOR. 8. EROSION AND SEDIMENT CONTROL FOR UTILITY CONSTRUCTION SHALL BE PROVIDED IN ACCORDANCE WITH APPROVED PLANS. UTILITY CONSTRUCTION SHALL ONLY EROSION AND SEDIMENT CONTROL FOR UTILITY CONSTRUCTION SHALL BE PROVIDED IN ACCORDANCE WITH APPROVED PLANS. UTILITY CONSTRUCTION SHALL ONLY BE FOR AREAS WITHIN THE DELINEATED LIMIT OF DISTURBANCE. CALL “MISS UTILITY” AT 1-800-257-7777 48 HOURS PRIOR TO THE START OF WORK. WHEN MISS UTILITY” AT 1-800-257-7777 48 HOURS PRIOR TO THE START OF WORK. WHEN AT 1-800-257-7777 48 HOURS PRIOR TO THE START OF WORK. WHEN SAME DAY STABILIZATION IS APPROVED: A. EXCAVATED TRENCH MATERIAL SHALL BE PLACED ON THE HIGH SIDE OF THE TRENCH. EXCAVATED TRENCH MATERIAL SHALL BE PLACED ON THE HIGH SIDE OF THE TRENCH. B. TRENCHES FOR UTILITY INSTALLATION SHALL BE BACKFILLED, COMPACTED, AND STABILIZED AT THE END OF EACH WORKING DAY. NO MORE TRENCH SHALL BE TRENCHES FOR UTILITY INSTALLATION SHALL BE BACKFILLED, COMPACTED, AND STABILIZED AT THE END OF EACH WORKING DAY. NO MORE TRENCH SHALL BE OPENED THAN CAN BE COMPLETED THE SAME DAY. 9. ALL WATER REMOVED FROM EXCAVATED AREAS SHALL BE PASSED THROUGH AN MDE APPROVED DEWATERING PRACTICE OR PUMPED TO A SEDIMENT TRAP OR ALL WATER REMOVED FROM EXCAVATED AREAS SHALL BE PASSED THROUGH AN MDE APPROVED DEWATERING PRACTICE OR PUMPED TO A SEDIMENT TRAP OR BASIN PRIOR TO DISCHARGE TO A FUNCTIONAL STORM DRAIN SYSTEM OR TO STABLE GROUND SURFACE. 10. CONCRETE WASHOUT STRUCTURES SHALL BE USED WHEN CONCRETE TRUCKS, DRUMS, PUMPS, CHUTES, OR OTHER EQUIPMENT IS RINSED OR CLEANED ON-SITE. CONCRETE WASHOUT STRUCTURES SHALL BE USED WHEN CONCRETE TRUCKS, DRUMS, PUMPS, CHUTES, OR OTHER EQUIPMENT IS RINSED OR CLEANED ON-SITE. 11. CONSTRUCTION ACTIVITIES PRODUCING DUST SHALL IMPLEMENT CONTROL MEASURES TO AVOID THE SUSPENSION OF DUST PARTICLES AND/OR PREVENT DUST CONSTRUCTION ACTIVITIES PRODUCING DUST SHALL IMPLEMENT CONTROL MEASURES TO AVOID THE SUSPENSION OF DUST PARTICLES AND/OR PREVENT DUST FROM BLOWING OFF-SITE OR TO AREAS WITHOUT TREATMENT. 12. FOLLOWING INITIAL SOIL DISTURBANCE OR RE-DISTURBANCE, PERMANENT OR TEMPORARY STABILIZATION SHALL BE COMPLETED WITHIN: FOLLOWING INITIAL SOIL DISTURBANCE OR RE-DISTURBANCE, PERMANENT OR TEMPORARY STABILIZATION SHALL BE COMPLETED WITHIN: A. THREE (3) CALENDAR DAYS AS TO THE SURFACE OF ALL PERIMETER CONTROLS, DIKES, SWALES, DITCHES, PERIMETER SLOPES, AND ALL SLOPES STEEPER THREE (3) CALENDAR DAYS AS TO THE SURFACE OF ALL PERIMETER CONTROLS, DIKES, SWALES, DITCHES, PERIMETER SLOPES, AND ALL SLOPES STEEPER THAN 3 HORIZONTAL TO 1 VERTICAL (3:1); AND B. SEVEN (7) CALENDAR DAYS AS TO ALL OTHER DISTURBED OR GRADED AREAS ON THE PROJECT SITE NOT UNDER ACTIVE GRADING. SEVEN (7) CALENDAR DAYS AS TO ALL OTHER DISTURBED OR GRADED AREAS ON THE PROJECT SITE NOT UNDER ACTIVE GRADING. 13. VEGETATIVE STABILIZATION SHALL BE PERFORMED IN ACCORDANCE WITH THE 2011 MARYLAND STANDARDS AND SPECIFICATIONS FOR SOIL EROSION AND SEDIMENT VEGETATIVE STABILIZATION SHALL BE PERFORMED IN ACCORDANCE WITH THE 2011 MARYLAND STANDARDS AND SPECIFICATIONS FOR SOIL EROSION AND SEDIMENT CONTROL. REFER TO APPROPRIATE SPECIFICATIONS FOR TEMPORARY SEEDING, PERMANENT SEEDING, MULCHING, SODDING, AND GROUND COVERS. 14. WHEN SEEDING, ALL DISTURBED AREAS WITH SLOPES FLATTER THAN 2:1 SHALL BE STABILIZED WITH 4 INCHES OF TOPSOIL, SEED, AND MULCH. ALL DISTURBED WHEN SEEDING, ALL DISTURBED AREAS WITH SLOPES FLATTER THAN 2:1 SHALL BE STABILIZED WITH 4 INCHES OF TOPSOIL, SEED, AND MULCH. ALL DISTURBED AREAS WITH SLOPES 2:1 OR STEEPER SHALL BE STABILIZED WITH MATTING OVER 2 INCHES OF TOPSOIL AND SEED. 15. ALL SEDIMENT BASINS, TRAP EMBANKMENTS AND SLOPES, PERIMETER DIKES, SWALES AND ALL DISTURBED SLOPES STEEPER OR EQUAL TO 3:1 SHALL BE ALL SEDIMENT BASINS, TRAP EMBANKMENTS AND SLOPES, PERIMETER DIKES, SWALES AND ALL DISTURBED SLOPES STEEPER OR EQUAL TO 3:1 SHALL BE STABILIZED WITH SEED AND ANCHORED STRAW MULCH, SOD, OR OTHER APPROVED STABILIZATION MEASURES, AS SOON AS POSSIBLE BUT NO LATER THAN THREE (3) CALENDAR DAYS AFTER ESTABLISHMENT. ALL AREAS DISTURBED OUTSIDE OF THE PERIMETER SEDIMENT CONTROL SYSTEM SHALL BE MINIMIZED. MAINTENANCE SHALL BE PERFORMED AS NECESSARY TO ENSURE CONTINUED STABILIZATION. 16. PERMANENT SWALES OR OTHER POINTS OF CONCENTRATED WATER FLOW SHALL BE STABILIZED WITH SEED AND AN APPROVED EROSION CONTROL MATTING, SOD, PERMANENT SWALES OR OTHER POINTS OF CONCENTRATED WATER FLOW SHALL BE STABILIZED WITH SEED AND AN APPROVED EROSION CONTROL MATTING, SOD, RIP-RAP, OR OTHER APPROVED STABILIZATION MEASURES. 17. FOR STOCKPILE SLOPES STEEPER THAN 3 HORIZONTAL TO 1 VERTICAL (3:1), THE CONTRACTOR SHALL APPLY SEED AND ANCHORED STRAW MULCH, SOD, OR FOR STOCKPILE SLOPES STEEPER THAN 3 HORIZONTAL TO 1 VERTICAL (3:1), THE CONTRACTOR SHALL APPLY SEED AND ANCHORED STRAW MULCH, SOD, OR OTHER APPROVED STABILIZATION MEASURES TO THE FACE OF THE STOCKPILE WITHIN THREE (3) CALENDAR DAYS OF ACTIVITY HAVING CEASED ON THE RESPECTIVE FACE. FOR SLOPES 3:1 OR FLATTER, THE CONTRACTOR SHALL APPLY STABILIZATION MEASURES TO THE FACE OF THE STOCKPILE WITHIN SEVEN (7) CALENDAR DAYS OF ACTIVITY HAVING CEASED ON THE RESPECTIVE FACE. MAINTENANCE SHALL BE PERFORMED AS NECESSARY TO ENSURE CONTINUED STABILIZATION. 18. FOR FINISHED GRADING, THE CONTRACTOR SHALL PROVIDE ADEQUATE GRADIENTS TO PREVENT WATER FROM PONDING FOR MORE THAN TWENTY-FOUR (24) HOURS FOR FINISHED GRADING, THE CONTRACTOR SHALL PROVIDE ADEQUATE GRADIENTS TO PREVENT WATER FROM PONDING FOR MORE THAN TWENTY-FOUR (24) HOURS AFTER THE END OF A RAINFALL EVENT. DRAINAGE COURSES AND SWALE FLOW AREAS MAY TAKE AS LONG AS FORTY-EIGHT (48) HOURS AFTER THE END OF A RAINFALL EVENT TO DRAIN. AREAS DESIGNED TO HAVE STANDING WATER SHALL NOT BE REQUIRED TO MEET THIS REQUIREMENT. 19. WHERE DEEMED APPROPRIATE BY THE ENGINEER OR INSPECTOR, SEDIMENT BASINS AND TRAPS MAY NEED TO BE SURROUNDED WITH AN APPROVED SAFETY WHERE DEEMED APPROPRIATE BY THE ENGINEER OR INSPECTOR, SEDIMENT BASINS AND TRAPS MAY NEED TO BE SURROUNDED WITH AN APPROVED SAFETY FENCE. THE FENCE MUST CONFORM TO LOCAL ORDINANCES AND REGULATIONS. THE DEVELOPER OR OWNER SHALL CHECK WITH LOCAL BUILDING OFFICIALS ON APPLICABLE SAFETY REQUIREMENTS. WHERE SAFETY FENCE IS DEEMED APPROPRIATE AND LOCAL ORDINANCES DO NOT SPECIFY FENCING SIZES AND TYPES, THE FOLLOWING SHALL BE USED AS A MINIMUM STANDARD: THE SAFETY FENCE SHALL BE MADE OF WELDED WIRE AND AT LEAST 42 INCHES HIGH, HAVE POSTS SPACED NO FARTHER APART THAN 8 FEET, HAVE MESH OPENINGS NO GREATER THAN 2 INCHES IN WIDTH AND 4 INCHES IN HEIGHT WITH A MINIMUM OF 14 GAUGE WIRE. SAFETY FENCE SHALL BE MAINTAINED AND IN GOOD CONDITION AT ALL TIMES. 20. ALL SEDIMENT TRAP DEPTH DIMENSIONS ARE RELATIVE TO THE OUTLET ELEVATION. ALL TRAPS SHALL HAVE A STABLE OUTFALL. ALL TRAPS AND BASINS SHALL ALL SEDIMENT TRAP DEPTH DIMENSIONS ARE RELATIVE TO THE OUTLET ELEVATION. ALL TRAPS SHALL HAVE A STABLE OUTFALL. ALL TRAPS AND BASINS SHALL HAVE STABLE INFLOW POINTS. 21. SEDIMENT SHALL BE REMOVED AND THE TRAP OR BASIN RESTORED TO ITS ORIGINAL DIMENSIONS WHEN THE SEDIMENT HAS ACCUMULATED TO ONE QUARTER OF SEDIMENT SHALL BE REMOVED AND THE TRAP OR BASIN RESTORED TO ITS ORIGINAL DIMENSIONS WHEN THE SEDIMENT HAS ACCUMULATED TO ONE QUARTER OF THE TOTAL DEPTH OF THE TRAP OR BASIN. TOTAL DEPTH SHALL BE MEASURED FROM THE TRAP OR BASIN BOTTOM TO THE CREST OF THE OUTLET. 22. SEDIMENT REMOVED FROM TRAPS (AND BASINS) SHALL BE PLACED AND STABILIZED IN APPROVED AREAS, BUT NOT WITHIN A FLOODPLAIN, WETLAND OR SEDIMENT REMOVED FROM TRAPS (AND BASINS) SHALL BE PLACED AND STABILIZED IN APPROVED AREAS, BUT NOT WITHIN A FLOODPLAIN, WETLAND OR TREE-SAVE AREA. WHEN PUMPING SEDIMENT LADEN WATER, THE DISCHARGE SHALL BE DIRECTED TO AN MDE APPROVED SEDIMENT TRAPPING DEVICE PRIOR TO RELEASE FROM THE SITE. A SUMP PIT MAY BE USED IF SEDIMENT TRAPS THEMSELVES ARE BEING PUMPED OUT. 23. PRIOR TO REMOVAL OF SEDIMENT CONTROL MEASURES, THE CONTRACTOR SHALL STABILIZE AND HAVE ESTABLISHED PERMANENT STABILIZATION FOR ALL PRIOR TO REMOVAL OF SEDIMENT CONTROL MEASURES, THE CONTRACTOR SHALL STABILIZE AND HAVE ESTABLISHED PERMANENT STABILIZATION FOR ALL CONTRIBUTORY DISTURBED AREAS USING SOD OR AN APPROVED PERMANENT SEED MIXTURE WITH REQUIRED SOIL AMENDMENTS AND AN APPROVED ANCHORED MULCH. WOOD FIBER MULCH MAY ONLY BE USED IN SEEDING SEASON WHERE THE SLOPE DOES NOT EXCEED 10% AND GRADING HAS BEEN DONE TO PROMOTE SHEET FLOW DRAINAGE. AREAS BROUGHT TO FINISHED GRADE DURING THE SEEDING SEASON SHALL BE PERMANENTLY STABILIZED AS SOON AS POSSIBLE, BUT NOT LATER THAN THREE (3) CALENDAR DAYS AFTER ESTABLISHMENT FOR SLOPES STEEPER THAN 3 HORIZONTAL TO 1 VERTICAL (3:1) AND SEVEN (7) CALENDAR DAYS FOR FLATTER SLOPES. WHEN PROPERTY IS BROUGHT TO FINISHED GRADE DURING THE MONTHS OF NOVEMBER THROUGH FEBRUARY, AND PERMANENT STABILIZATION IS FOUND TO BE IMPRACTICAL, TEMPORARY SEED AND ANCHORED STRAW MULCH SHALL BE APPLIED TO DISTURBED AREAS. THE FINAL PERMANENT STABILIZATION OF SUCH PROPERTY SHALL BE APPLIED BY MARCH 15 OR EARLIER IF GROUND AND WEATHER CONDITIONS ALLOW. 24. TEMPORARY SEDIMENT CONTROL DEVICES SHALL BE REMOVED WITH PERMISSION OF THE MDE INSPECTOR WITHIN THIRTY (30) CALENDAR DAYS FOLLOWING TEMPORARY SEDIMENT CONTROL DEVICES SHALL BE REMOVED WITH PERMISSION OF THE MDE INSPECTOR WITHIN THIRTY (30) CALENDAR DAYS FOLLOWING ESTABLISHMENT OF PERMANENT STABILIZATION IN ALL CONTRIBUTORY DRAINAGE AREAS. UPON REMOVAL OF SEDIMENT CONTROL DEVICES, THE AREA DISTURBED BY REMOVAL SHALL BE STABILIZED WITH TOPSOIL, SEED, AND MULCH, OR AS SPECIFIED, WITHIN 24 HOURS OF SAID REMOVAL. STORMWATER MANAGEMENT STRUCTURES USED TEMPORARILY FOR SEDIMENT CONTROL SHALL BE CONVERTED TO THE PERMANENT CONFIGURATION WITHIN THIS TIME PERIOD AS WELL. 25. OFF-SITE SPOIL OR BORROW AREAS ON STATE OR FEDERAL PROPERTY SHALL HAVE PRIOR APPROVAL BY MDE AND OTHER APPLICABLE STATE, FEDERAL, AND OFF-SITE SPOIL OR BORROW AREAS ON STATE OR FEDERAL PROPERTY SHALL HAVE PRIOR APPROVAL BY MDE AND OTHER APPLICABLE STATE, FEDERAL, AND LOCAL AGENCIES; OTHERWISE APPROVAL SHALL BE GRANTED BY THE LOCAL AUTHORITIES. ALL WASTE AND BORROW AREAS OFF-SITE SHALL BE PROTECTED BY SEDIMENT CONTROL MEASURES AND STABILIZED. 26. SITE INFORMATION: SITE INFORMATION: A. AREA DISTURBED 0.15 ACRES AREA DISTURBED 0.15 ACRES 0.15 ACRES ACRES B. TOTAL CUT 176 CUBIC YARDS TOTAL CUT 176 CUBIC YARDS 176 CUBIC YARDS CUBIC YARDS C. TOTAL FILL 176 CUBIC YARDS TOTAL FILL 176 CUBIC YARDS 176 CUBIC YARDS CUBIC YARDS D. OFF-SITE WASTE / BORROW AREA LOCATION TO BE DETERMINEDOFF-SITE WASTE / BORROW AREA LOCATION TO BE DETERMINEDTO BE DETERMINED

AutoCAD SHX Text ALPHA CORPORATION 21000 ATLANTIC BLVD, SUITE 400 DULLES, VA. 20166 (703) 450-0800 www.alphacorporation.com

AutoCAD SHX Text

1. NOTIFY MDE'S COMPLIANCE PROGRAM AT 410-537-3510 A MINIMUM OF SEVEN (7) DAYS IN ADVANCE OF ANY EARTH DISTURBANCE NOTIFY MDE'S COMPLIANCE PROGRAM AT 410-537-3510 A MINIMUM OF SEVEN (7) DAYS IN ADVANCE OF ANY EARTH DISTURBANCE ACTIVITY TO SCHEDULE A PRE-CONSTRUCTION MEETING. NO CONSTRUCTION SHALL OCCUR PRIOR TO THIS CONFERENCE TAKING PLACE. SEE EROSION AND SEDIMENT CONTROL PLAN NOTE #1, THIS SHEET. 2. PERIMETER CONTROLS INCLUDE INLET PROTECTION. THIS CONTROL SHALL BE INSTALLED PER PLAN AS THE FIRST ITEM OF PERIMETER CONTROLS INCLUDE INLET PROTECTION. THIS CONTROL SHALL BE INSTALLED PER PLAN AS THE FIRST ITEM OF CONSTRUCTION. 3. TAKE MEASURES TO ENSURE THAT MUD OR DEBRIS ARE NOT TRACKED ONTO BASE ROADWAYS DURING CONSTRUCTION. ANY MUD OR TAKE MEASURES TO ENSURE THAT MUD OR DEBRIS ARE NOT TRACKED ONTO BASE ROADWAYS DURING CONSTRUCTION. ANY MUD OR DEBRIS SHALL BE SWEPT DAILY OR AS NEEDED TO PREVENT DISCHARGE ONTO ADJACENT LAND AND WATER. 4. THE INSTALLATION OF THE DUCT BANK AND MANHOLE WILL COMMENCE. THE INSTALLATION OF THE DUCT BANK AND MANHOLE WILL COMMENCE. 5. THE INSTALLATION OF THE CONCRETE PAD, AND WATERLINE INSTALLATION WILL RUN CONCURRENTLY WITH THE CONSTRUCTION OF THE THE INSTALLATION OF THE CONCRETE PAD, AND WATERLINE INSTALLATION WILL RUN CONCURRENTLY WITH THE CONSTRUCTION OF THE DUCT BANK. 6. AFTER COMPLETION OF THE DUCTBANK, WORK CAN BEGIN ON CONSTRUCTION OF GRASS SWALE AND THE ASSOCIATED PLUNGE POOL. AFTER COMPLETION OF THE DUCTBANK, WORK CAN BEGIN ON CONSTRUCTION OF GRASS SWALE AND THE ASSOCIATED PLUNGE POOL. 7. PERMANENTLY STABILIZE ALL DISTURBED AREAS OF THE SITE SAME DAY. NO AREAS SHALL BE LEFT UN-STABILIZED OVERNIGHT PERMANENTLY STABILIZE ALL DISTURBED AREAS OF THE SITE SAME DAY. NO AREAS SHALL BE LEFT UN-STABILIZED OVERNIGHT UNLESS RUNOFF IS DIRECTED TO AN MDE APPROVED DEVICE. 8. UPON FINAL STABILIZATION OF ALL AREAS, THE CONTRACTOR SHALL REQUEST FINAL INSPECTION. UPON FINAL STABILIZATION OF ALL AREAS, THE CONTRACTOR SHALL REQUEST FINAL INSPECTION. 9. UPON APPROVAL BY THE MDE INSPECTOR AND THE OWNER, THE PERIMETER CONTROLS CAN BE REMOVED. UPON APPROVAL BY THE MDE INSPECTOR AND THE OWNER, THE PERIMETER CONTROLS CAN BE REMOVED. 10. CONTRACTOR SHALL PROVIDE AS-BUILTS FOR THE GRASS SWALE TO MDE FOR ACCEPTANCE. THE PROJECT CANNOT BE CLOSED OUT CONTRACTOR SHALL PROVIDE AS-BUILTS FOR THE GRASS SWALE TO MDE FOR ACCEPTANCE. THE PROJECT CANNOT BE CLOSED OUT UNTIL MDE ACCEPTS THE AS-BUILTS.

AutoCAD SHX Text THE PROJECT IS LOCATED AT THE NAVAL SUPPORT FACILITY IN INDIAN HEAD, MARYLAND, CHARLES COUNTY. APPROXIMATELY 0.15 ACRES ARE TO BE DISTURBED UNDER THIS PROJECT. THE EXISTING PROJECT AREA IS A MIX OF TURF AREAS, CONCRETE, AND ASPHALT. THE PROPOSED PROJECT INVOLVES THE INSTALLATION OF AN EMERGENCY GENERATOR AND ELECTRICAL DUCT BANK. SEDIMENT AND EROSION CONTROL MEASURES SHALL BE UTILIZED TO CONTROL EROSION SEDIMENTATION FROM ALL LAND DISTURBING ACTIVITIES REQUIRED FOR THIS PROJECT. PRIOR TO ANY DEMOLITION, PERIMETER CONTROLS SHALL BE INSTALLED AS THE FIRST ITEM OF CONSTRUCTION. THESE INCLUDE SILT FENCE, SILT FENCE ON PAVEMENT, AND INLET PROTECTION MEASURES FOR THE SITE.

AutoCAD SHX Text %%UOwner's/Developer's Certification

AutoCAD SHX Text Responsible Personnel Certification No.

AutoCAD SHX Text I / WE HEREBY CERTIFY THAT ALL CLEARING, GRADING, CONSTRUCTION, AND/OR DEVELOPMENT WILL BE DONE PURSUANT TO THIS PLAN AND THAT ANY RESPONSIBLE PERSONNEL INVOLVED IN THE CONSTRUCTION PROJECT WILL HAVE A CERTIFICATE OF ATTENDANCE AT A MARYLAND DEPARTMENT OF THE ENVIRONMENT APPROVED TRAINING PROGRAM FOR THE CONTROL OF EROSION AND SEDIMENT BEFORE BEGINNING THE PROJECT. I/WE HEREBY AUTHORIZE THE RIGHT OF ENTRY FOR PERIODIC ONSITE EVALUATION BY APPROPRIATE INSPECTION AND ENFORCEMENT AUTHORITY OR THE STATE OF MARYLAND, DEPARTMENT OF THE ENVIRONMENT. I/WE HEREBY CERTIFY THAT STORMWATER MANAGEMENT FACILITIES WILL BE MAINTAINED IN ACCORDANCE WITH APPROVED PLANS

AutoCAD SHX Text %%UDesign Certification:

AutoCAD SHX Text %%U %%U

AutoCAD SHX Text Date

AutoCAD SHX Text %%U %%U

AutoCAD SHX Text Printed Name

AutoCAD SHX Text Md. Registration No. %%U %%

AutoCAD SHX Text P.E., R.L.S., R.L.A. or R.A. (circle)

AutoCAD SHX Text I HEREBY CERTIFY THAT THIS PLAN HAS BEEN DESIGNED IN ACCORDANCE WITH THE 2011 MARYLAND STANDARDS AND SPECIFICATIONS FOR SOIL EROSION AND SEDIMENT CONTROL, THE 2000 MARYLAND STORMWATER DESIGN MANUAL, VOLUMES I & II INCLUDING SUPPLEMENTS, THE ENVIRONMENT ARTICLE SECTIONS 4-101 THROUGH 116 AND SECTIONS 4-201 AND 215, AND THE CODE OF MARYLAND REGULATIONS (COMAR) 26.17.01 AND COMAR 26.17.02 FOR EROSION AND SEDIMENT CONTROL AND STORMWATER MANAGEMENT, RESPECTIVELY.

AutoCAD SHX Text %%U %%U

AutoCAD SHX Text

DENNIS M. QUINN, P.E.

AutoCAD SHX Text 21540

AutoCAD SHX Text 05/25/2021

AutoCAD SHX Text Date

AutoCAD SHX Text Owner/Developer Signature

AutoCAD SHX Text Printed Name and Title

AutoCAD SHX Text 03593

AutoCAD SHX Text

JEFFREY C. BOSSART

AutoCAD SHX Text Green Card No.

AutoCAD SHX Text I / WE HEREBY CERTIFY THAT ALL CLEARING, GRADING, CONSTRUCTION WILL BE DONE IN ACCORDANCE WITH THE SEDIMENT CONTROL PLANS AND THAT THE RESPONSIBLE PERSONNEL WILL OBTAIN CERTIFICATION BY REGISTERING AND/OR COMPLETING THE MARYLAND DEPARTMENT OF THE ENVIRONMENT APPROVED TRAINING PROGRAM FOR SEDIMENT AND EROSION CONTROL BEFORE ANY CLEARING OR EARTHWORK FOR THE PROJECT MAY BEGIN.

AutoCAD SHX Text Date

AutoCAD SHX Text Responsible Personnel Signature

AutoCAD SHX Text Printed Name and Title

AutoCAD SHX Text Responsible Personnel Certification

AutoCAD SHX Text THE CONTRACTOR SHALL HAVE AN ASSIGNED "RESPONSIBLE PERSONNEL" SIGN THE BLOCK ABOVE PRIOR TO BEGINNING ANY EARTHWORK

C-353

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SCALE:

CONSTR. CONTR. NO.

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NAVFAC DRAWING NO.

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CHK

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ACTIVITY

DATE

FOR COMMANDER NAVFAC

EPROJECT NO.:

AS NOTED

<<PM/DM>>

BRANCH MANAGER

CHIEF ENG/ARCH

<<XX>>

PROFESSIONAL CERTIFICATION. I HEREBY

CERTIFY THAT THESE DOCUMENTS WERE

PREPARED OR APPROVED BY ME, AND

THAT I AM A DULY LICENSED

PROFESSIONAL ENGINEER UNDER THE

LAWS OF THE STATE OF MARYLAND,

LICENSE NO. 21540, WITH EXPIRATION DATE

05/31/2021.

O F

- I

D, M

Y, S

O F

C O

M M

C O

M M

N A

N D

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21-SF-01154 5

T C

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L N

13,132,121

T C

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C-354

B-4-4 STANDARDS AND SPECIFICATIONS

FOR

TEMPORARY STABILIZATION

Definition

To stabilize disturbed soils with vegetation for up to 6 months.

Purpose

To use fast growing vegetation that provides cover on disturbed soils.

Conditions Where Practice Applies

Exposed soils where ground cover is needed for a period of 6 months or less. For longer duration of time, permanent stabilization practices are required.

Criteria

1. Select one or more of the species or seed mixtures listed in Table B.1 for the appropriate Plant Hardiness Zone (from Figure B.3), and enter them in the Temporary Seeding Summary below along with application rates, seeding dates and seeding depths. If this Summary is not put on the plan and completed, then Table B.1 plus fertilizer and lime rates must be put on the plan.

2. For sites having soil tests performed, use and show the recommended rates by the testing agency.

Soil tests are not required for Temporary Seeding.

3. When stabilization is required outside of a seeding season, apply seed and mulch or straw mulch alone as prescribed in Section B-4-3.A.1.b and maintain until the next seeding season.

Temporary Seeding Summary

Hardiness Zone (from Figure B.3): __________ Seed Mixture (from Table B.1): ____________

No. Species Application Rate (lb/ac)

Seeding Dates

Seeding Depths

Fertilizer Rate

(10-20-20) Lime Rate

436 lb/ac (10 lb/1000 sf)

2 tons/ac (90 lb/1000 sf)

B.18

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1 2 3

SCALE:

CONSTR. CONTR. NO.

SHEET

NAVFAC DRAWING NO.

DES DRW

CHK

SATISFACTORY TO

ACTIVITY

DATE

FOR COMMANDER…

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 Jul 11, 2024.