Attachment_2_Drawings.pdf

PDF 10 MB Posted Apr 27, 2022

Attached to: Installation of Fire Protection and Security Syste
Solicitation number: 140P3022R0009
Issued by: Department of the Interior National Park Service National Office

About this file

Written by GovTribe AI · Dec 28, 2023

This federal contract opportunity notice seeks proposals for the installation of fire protection and security systems at Rock Creek Park Peirce Mill Barn. The solicitation number is 140P3022R0009 issued by the Department of the Interior National Park Service National Office. Proposals are requested for installing fire protection and security systems at the Peirce Mill Barn located in Rock Creek Park. The work includes assessing the facility's security and fire safety needs, designing a system to address them, and performing the installation. The closing date for proposals was not specified in the document provided.

View the file

Other files

File	Type	Posted
Attachment_7_Proposal_Submission_Package_Revised_0003.pdf	PDF	Jun 15, 2022
Sol_140P3022R0009_Amd_0003.pdf	PDF	Jun 15, 2022
Attachment_8_RFI_and_Responses_0003.pdf	PDF	Jun 15, 2022
Sol_140P3022R0009_Amd_0002.pdf	PDF	Jun 8, 2022
Sol_140P3022R0009_Amd_0001.pdf	PDF	May 18, 2022
Attachment_5_Vaccination_Certification_Notification_to_DOI_Contractors_Template_082321_FINAL_-_signed.pdf	PDF	Apr 27, 2022
Attachment_1_Specifications.pdf	PDF	Apr 27, 2022
Attachment_3_Drawings_-_DC_Permit_Approved_Plans.pdf	PDF	Apr 27, 2022
Sol_140P3022R0009.pdf	PDF	Apr 27, 2022
Attachment_6_Certification_of_Vaccination_Form.pdf	PDF	Apr 27, 2022
Attachment_4_Davis-Bacon_Wage_Determination.pdf	PDF	Apr 27, 2022
Attachment_7_Proposal_Submission_Package.pdf	PDF	Apr 27, 2022

Show all 12

On GovTribe

Work with this file

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

Try for free Login

Text version

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

AutoCAD SHX Text

MARYLAND

AutoCAD SHX Text

DISTRICT OF

AutoCAD SHX Text

COLUMBIA

AutoCAD SHX Text

GEORGIA AVENUE

AutoCAD SHX Text

16TH STREET

AutoCAD SHX Text

CONSTITUTION

AutoCAD SHX Text

AVENUE

AutoCAD SHX Text

FOXHALL

AutoCAD SHX Text

ROAD

AutoCAD SHX Text Mac ARTHUR

AutoCAD SHX Text

BLVD.

AutoCAD SHX Text

WISCONSIN

AutoCAD SHX Text

AVENUE

AutoCAD SHX Text

CONNECTICUT AVENUE

AutoCAD SHX Text

EAST-WEST

AutoCAD SHX Text

HIGHWAY

AutoCAD SHX Text

MILITARY ROAD

AutoCAD SHX Text

NEBRASKA

AutoCAD SHX Text

AVENUE

AutoCAD SHX Text

MASSACHUSETTS

AutoCAD SHX Text

AVENUE

AutoCAD SHX Text

RENO ROAD

AutoCAD SHX Text

GEORGE

AutoCAD SHX Text

WASHINGTON

AutoCAD SHX Text

MEMORIAL

AutoCAD SHX Text

PKWY.

AutoCAD SHX Text

CONNECTICUT

AutoCAD SHX Text

AVENUE

AutoCAD SHX Text

COLUMBIA

AutoCAD SHX Text

ROAD

AutoCAD SHX Text

M ST.

AutoCAD SHX Text

P ST.

AutoCAD SHX Text

Q ST.

AutoCAD SHX Text

POTOMAC

AutoCAD SHX Text

RIVER

AutoCAD SHX Text

KLINGLE

AutoCAD SHX Text

MANSION

AutoCAD SHX Text

HQ.

AutoCAD SHX Text

TENNIS

AutoCAD SHX Text

STADIUM

AutoCAD SHX Text

FORT

AutoCAD SHX Text

STEVENS

AutoCAD SHX Text FORT DeRUSSEY

AutoCAD SHX Text

NATURE

AutoCAD SHX Text

CENTER &

AutoCAD SHX Text

PLANITARIUM

AutoCAD SHX Text

GOLF

AutoCAD SHX Text

COURSE

AutoCAD SHX Text

NATIONAL

AutoCAD SHX Text

ZOO

AutoCAD SHX Text

CARTER

AutoCAD SHX Text

BARRON

AutoCAD SHX Text

WISCONSIN

AutoCAD SHX Text

AVENUE

AutoCAD SHX Text

CALV

AutoCAD SHX Text

ST.

AutoCAD SHX Text

WISE

AutoCAD SHX Text

ROAD

AutoCAD SHX Text

BEACH

AutoCAD SHX Text

DRIVE

AutoCAD SHX Text

BINGHAM

AutoCAD SHX Text

PARK POLICE

AutoCAD SHX Text

SUBSTATION

AutoCAD SHX Text

DUPONT

AutoCAD SHX Text

CIRCLE

AutoCAD SHX Text

MASSACHUSETTS

AutoCAD SHX Text

AVENUE

AutoCAD SHX Text

PORTER

AutoCAD SHX Text

STREET

AutoCAD SHX Text

FALLS CHURCH,

AutoCAD SHX Text

VIRGINIA

AutoCAD SHX Text

ANNAPOLIS,

AutoCAD SHX Text

MARYLAND

AutoCAD SHX Text

16TH STREET

AutoCAD SHX Text

MARYLAND

AutoCAD SHX Text

KENNEDY ST.

AutoCAD SHX Text

DAVENPORT

AutoCAD SHX Text

ST.

AutoCAD SHX Text

DRIVE

AutoCAD SHX Text T

AutoCAD SHX Text

ALASKA

AutoCAD SHX Text

AVE.

AutoCAD SHX Text

DISTRICT OF

AutoCAD SHX Text

COLUMBIA

AutoCAD SHX Text

CANAL

AutoCAD SHX Text

ROAD

AutoCAD SHX Text

POLICE

AutoCAD SHX Text

STABLE

AutoCAD SHX Text

POLICE

AutoCAD SHX Text

STABLES

AutoCAD SHX Text

THOMPSON'S

AutoCAD SHX Text

BOAT HOUSE

AutoCAD SHX Text

GLOVER RD.

AutoCAD SHX Text

ROSS

AutoCAD SHX Text

RD.

AutoCAD SHX Text

VIRGINIA AVE.

AutoCAD SHX Text

PARK

AutoCAD SHX Text

ROAD

AutoCAD SHX Text

PIERCE

AutoCAD SHX Text

MILL

AutoCAD SHX Text

WASHINGTON

AutoCAD SHX Text

ALEXANDRIA

AutoCAD SHX Text

ROCKVILLE

AutoCAD SHX Text

ARLINGTON

AutoCAD SHX Text

SILVER

AutoCAD SHX Text

SPRING

AutoCAD SHX Text

WHEATON

AutoCAD SHX Text

BETHESDA

AutoCAD SHX Text

RIVER ROAD

AutoCAD SHX Text

ROCK

AutoCAD SHX Text

CREEK

AutoCAD SHX Text

PARK

AutoCAD SHX Text

POTOMAC

AutoCAD SHX Text

RIVER

AutoCAD SHX Text

DULLES

AutoCAD SHX Text

MARYLAND

AutoCAD SHX Text

MARYLAND

AutoCAD SHX Text

VIRGINIA

AutoCAD SHX Text

SCALE OF METERS

AutoCAD SHX Text

SCALE OF FEET

AutoCAD SHX Text 2,500

AutoCAD SHX Text

AutoCAD SHX Text 1,500

AutoCAD SHX Text 5,000

AutoCAD SHX Text 1,000

AutoCAD SHX Text

AutoCAD SHX Text 2,500

AutoCAD SHX Text

ROCK CREEK PARK

AutoCAD SHX Text

MAINTENANCE YARD

AutoCAD SHX Text

AMPHITHEATER

AutoCAD SHX Text

INFORMATION CENTER

AutoCAD SHX Text

PARKING

AutoCAD SHX Text

AIRPORT

AutoCAD SHX Text

STATE LINE

AutoCAD SHX Text

PARK HEADQUARTERS

AutoCAD SHX Text

PARK BOUNDARY

AutoCAD SHX Text

HQ.

AutoCAD SHX Text

CREEK

AutoCAD SHX Text

LEGEND

AutoCAD SHX Text

SCALE OF MILES

AutoCAD SHX Text

ROCK CREEK PARK

AutoCAD SHX Text

WASHINGTON, D.C.

AutoCAD SHX Text INSTALL FIRE PROTECTION & SECURITY SYSTEMS AT THE HISTORIC PEIRCE BARN 2401 TILDEN STREET, NW WASHINGTON, DC 20008

AutoCAD SHX Text

SITE

AutoCAD SHX Text

SEE SHEET G-002 FOR SHEET INDEX

AutoCAD SHX Text

INDEX OF SHEETS

AutoCAD SHX Text CONTRACTOR PARKING PERMITS & PERSONNEL PASSES FOR SECURITY REASONS, IT IS NECESSARY TO BE ABLE TO READILY IDENTIFY VEHICLES AND PERSONNEL THAT HAVE REASON TO BE WORKING ON OR IN CERTAIN PARKS AND AREAS OF THE NATIONAL CAPITAL REGION. FOR WORK THAT WILL TAKE PLACE IN THESE AREAS, THE COR WILL PROVIDE THE CONTRACTOR WITH AN APPLICATION FOR CONTRACTOR PARKING PERMITS & CONTRACTOR PERSONNEL PASSES. THE FORM SHALL BE FILLED OUT BY THE CONTRACTOR AND SUBMITTED TO THE COR. THE COR IS RESPONSIBLE FOR ISSUING THE APPROPRIATE NUMBER OF PERMITS AND PASSES. PARKING PERMITS MUST BE VISIBLY DISPLAYED IN THE VEHICLE WINDSHIELD. PASSES ARE WALLET-SIZED CARDS THAT SHALL BE PRESENTED TO PARK RANGERS OR US PARK POLICE UPON REQUEST.

AutoCAD SHX Text

INSTALL FIRE PROTECTION & SECURITY AT PEIRCE BARN

AutoCAD SHX Text

ROCK CREEK PARK (ROCR)

AutoCAD SHX Text

NATIONAL PARK SERVICE - INTERIOR REGION 1 - NATIONAL CAPITAL AREA

AutoCAD SHX Text

DESIGN AND PROJECT MANAGEMENT

AutoCAD SHX Text

UNITED STATES

AutoCAD SHX Text

SHEET

AutoCAD SHX Text

DWG. NO.

AutoCAD SHX Text

DATE

AutoCAD SHX Text

DEPARTMENT OF THE INTERIOR

AutoCAD SHX Text

SUB SHEET NUMBER

AutoCAD SHX Text

TITLE OF DRAWING

AutoCAD SHX Text Mark

AutoCAD SHX Text Sheet

AutoCAD SHX Text Initial

AutoCAD SHX Text Date

AutoCAD SHX Text

REVISION

AutoCAD SHX Text

DESIGNED

AutoCAD SHX Text

DRAWN

AutoCAD SHX Text

CHECKED

AutoCAD SHX Text

TITLE OF PROJECT

AutoCAD SHX Text

NAME OF PARK

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

AutoCAD SHX Text 06.04.2020

AutoCAD SHX Text 152096

AutoCAD SHX Text

JAD

AutoCAD SHX Text

SRC

AutoCAD SHX Text

SRC/DQ

AutoCAD SHX Text

PMIS#

AutoCAD SHX Text 160382

AutoCAD SHX Text

LOCATION WITHIN PARK

AutoCAD SHX Text

PEIRCE MILL

AutoCAD SHX Text

AutoCAD SHX Text G-001

AutoCAD SHX Text

COVER SHEET

AutoCAD SHX Text callens Stamp

TREE LINE

AutoCAD SHX Text

GUARD RAIL

AutoCAD SHX Text

CENTERLINE

AutoCAD SHX Text

EDGE OF PAVEMENT

AutoCAD SHX Text

CURB AND GUTTER

AutoCAD SHX Text

WATERLINE

AutoCAD SHX Text

GAS LINE

AutoCAD SHX Text

BURIED ELECTRIC

AutoCAD SHX Text

BURIED TELEPHONE

AutoCAD SHX Text

UNKNOWN UTILITY

AutoCAD SHX Text

SIGN

AutoCAD SHX Text

PATH OR TRAIL

AutoCAD SHX Text

TRAVERSE

AutoCAD SHX Text

FLY TRAVERSE

AutoCAD SHX Text

HANDICAP RAMP/PARKIN

AutoCAD SHX Text

TRAFFIC. LIGHT POLE

AutoCAD SHX Text

WATER MANHOLE

AutoCAD SHX Text W

AutoCAD SHX Text

FIRE HYDRANT

AutoCAD SHX Text

WATER METER

AutoCAD SHX Text

DROP INLET-GRATE

AutoCAD SHX Text

STORM MANHOLE

AutoCAD SHX Text

SANITARY MANHOLE

AutoCAD SHX Text S

AutoCAD SHX Text

ELECTRIC MANHOLE

AutoCAD SHX Text E

AutoCAD SHX Text

LIGHT POLE

AutoCAD SHX Text

UTILITY MANHOLE

AutoCAD SHX Text U

AutoCAD SHX Text

ROAD SIGN

AutoCAD SHX Text

ACCESS ROUTE

AutoCAD SHX Text

LIMIT OF DISTURBANCE

AutoCAD SHX Text

STORM DRAINAGE

AutoCAD SHX Text

SANITARY SEWER

AutoCAD SHX Text

CHAIN LINK FENCE

AutoCAD SHX Text

TREE PROTECTION FENCE

AutoCAD SHX Text

SAFETY FENCE

AutoCAD SHX Text

SILT FENCE

AutoCAD SHX Text

MISC

AutoCAD SHX Text

MISCELLANEOUS MANHOLE

AutoCAD SHX Text

BORING/INFILTATION TEST LOCATION

AutoCAD SHX Text G-002

AutoCAD SHX Text

%%UDETAIL

AutoCAD SHX Text C-2

AutoCAD SHX Text C-5

AutoCAD SHX Text

SCALE:

AutoCAD SHX Text

1. THE LOCATION OF UTILITIES SHOWN ON THE PLANS ARE BASED ON FIELD THE LOCATION OF UTILITIES SHOWN ON THE PLANS ARE BASED ON FIELD SURVEY DATA AND/OR RECORD DRAWINGS. THE INFORMATION SHOWN IS NOT NECESSARILY COMPLETE AND THE LOCATION OF THE UTILITIES SHOWN IS APPROXIMATE. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO VERIFY ALL EXISTING CONDITIONS AND DIMENSIONS IN THE FIELD PRIOR TO START OF THE WORK. IF THE FIELD CONDITIONS ARE FOUND TO VARY FROM THOSE SHOWN ON THE PLANS, THE CONTRACTOR SHALL NOTIFY THE COR PRIOR TO PROCEEDING WITH CONSTRUCTION. 2. THE CONTRACTOR SHALL PROVIDE/FURNISH SERVICES OF A QUALIFIED THE CONTRACTOR SHALL PROVIDE/FURNISH SERVICES OF A QUALIFIED PRIVATE UTILITY LOCATOR 48 HOURS PRIOR TO START OF CONSTRUCTION. CONTRACTOR(S) SHALL BE RESPONSIBLE FOR CONTACTING THE PRIVATE UTILITY LOCATOR IN ADVANCE OF ON-SITE WORK. FOR THE MARKING OF ALL UNDERGROUND UTILITIES WITHIN WORK ZONES WHERE DIGGING, TEST PITS, PROBES, ETC. ARE ANTICIPATED. NOTIFY COR A MINIMUM OF 72 HOURS IN ADVANCE OF BORING, DIGGING AND/OR LOCATING WORK SO THAT NPS ARCHAEOLOGIST AND/OR CULTURAL RESOURCE MANAGER MAY OBSERVE WORK IN PROGRESS. 3. THE UTILITY MARKING CREW SHALL NOT SPRAY PAINT ANY BUILDINGS, THE UTILITY MARKING CREW SHALL NOT SPRAY PAINT ANY BUILDINGS, EXISTING STRUCTURES, TREES OR HARDSCAPE. 4. THE CONTRACTOR SHALL VERIFY ALL THE EXISTING VERTICAL AND THE CONTRACTOR SHALL VERIFY ALL THE EXISTING VERTICAL AND HORIZONTAL UTILITY CROSSINGS. 5. THE CONTRACTOR SHALL LOCATE AND PROTECT ALL STRUCTURES AND THE CONTRACTOR SHALL LOCATE AND PROTECT ALL STRUCTURES AND UNDERGROUND UTILITIES DURING CONSTRUCTION. ANY DAMAGE TO STRUCTURES AND UTILITIES AS A RESULT OF CONTRACTOR'S OPERATION SHALL BE REPAIRED IMMEDIATELY TO THE SATISFACTION OF THE COR AT NO ADDITIONAL COST. 6. ALL WORK HOUR RESTRICTIONS AS INDICATED IN THE CONTRACT ALL WORK HOUR RESTRICTIONS AS INDICATED IN THE CONTRACT DOCUMENTS SHALL BE OBSERVED BY THE CONTRACTOR. 7. THE CONTRACTOR SHALL REMOVE ALL DEBRIS FROM THE PROJECT SITE THE CONTRACTOR SHALL REMOVE ALL DEBRIS FROM THE PROJECT SITE ON A DAILY BASIS AND DISPOSE OF IT PROPERLY OFFSITE. THE HAULING AND DISPOSAL OF DEBRIS SHALL COMPLY WITH ALL APPLICABLE CODES AND REGULATIONS. 8. PROVIDE ADEQUATE EROSION AND SEDIMENT CONTROL MEASURES AROUND PROVIDE ADEQUATE EROSION AND SEDIMENT CONTROL MEASURES AROUND ALL DISTURBED AREAS AND PROTECT ALL STORM INLET STRUCTURES. 9. THE CONTRACTOR SHALL COORDINATE ANY PORTION OF THEIR WORK WITH THE CONTRACTOR SHALL COORDINATE ANY PORTION OF THEIR WORK WITH THAT OF OTHERS THAT MAY BE PERFORMED ADJACENT TO, OR IN CLOSE PROXIMITY TO, SUCH WORK IN THIS CONTRACT OR OTHERS. 10. THE CONTRACTOR SHALL VERIFY, BY FIELD MEASUREMENT, THE REQUIRED THE CONTRACTOR SHALL VERIFY, BY FIELD MEASUREMENT, THE REQUIRED DIMENSION OF ALL PIPES, FITTINGS, EQUIPMENT AND STRUCTURES TO ASSURE PROPER CLEARANCE AND SPACING PRIOR TO FABRICATION OR INSTALLATION. 11. THE NPS SHALL NOT BE HELD RESPONSIBLE FOR ANY DAMAGE OR THE NPS SHALL NOT BE HELD RESPONSIBLE FOR ANY DAMAGE OR INJURY SUSTAINED DURING CONSTRUCTION BY ANY PERSON, VEHICLES OR EQUIPMENT USED ON OR ADJACENT TO THE SITE.

AutoCAD SHX Text

GENERAL UTILITY NOTES

AutoCAD SHX Text AASHTO ABAND AC APPROX ARCH ASPH ASTM AVE BC BIT BLDG BM B/W C&G CADD CALC CB CC CCI CFS CI CIP CL, CLF CMP CO COMM CND CONC COR CU DATUR DEMO DI DIA DIAM DWGS ELEC EXPJ ELEV EOI EP EW EX EXIST FDC FH FT G GEN HC HGL HR HT ID IN INV INVT IP L/P /P P LBS LF LOD MAX MG MH MNGT MIN

AutoCAD SHX Text AMERICAN ASSOCIATION OF STATE HIGHWAY AND TRANSPORTATION OFFICIALS ABANDON ACRE APPROXIMATE ARCHITECTURAL ASPHALT AMERICAN SOCIETY FOR TESTING AND MATERIALS AVENUE BOTTOM OF CURB BITUMINOUS BUILDING BENCH MARK BETWEEN CURB & GUTTER COMPUTER AIDED DRAFTING AND DESIGN CALCULATION CATCH BASIN CENTER TO CENTER CONSTRUCTION CONTRACT INSPECTOR CUBIC FEET PER SECOND CURB INLET CAST IN PLACE CENTER LINE STOCKADE FENCE CORRUGATED METAL PIPE CLEAN OUT COMMUNICATION CONDUIT CONCRETE CONTRACTING OFFICER'S REPRESENTATIVE CUBIC DEPICTED ACCORDING TO UTILITY RECORD DEMOLISH DROP INLET DIAMETER DRAWINGS ELECTRIC EXPANSION JOINT ELEVATION END OF INVESTIGATION EDGE OF PAVEMENT EACH WAY EXISTING FIRE DEPARTMENT CONNECTION FIRE HYDRANT FEET GAS GENERATOR HANDICAP HYDRAULIC GRADE LINE HOUR HEIGHT INSIDE DIAMETER INCH INVERT INLET PROTECTION LIGHT POLE POUNDS LINEAR FEET LIMITS OF DISTURBANCE MAXIMUM MATCH GRADE MANHOLE MANAGEMENT MINIMUM/MINUTE

AutoCAD SHX Text %%uABBREVIATION

AutoCAD SHX Text %%uDESCRIPTION

AutoCAD SHX Text

PAGE SECTION IS SHOWN ON

AutoCAD SHX Text

PAGE SECTION IS TAKEN FROM

AutoCAD SHX Text

SECTION NUMBER

AutoCAD SHX Text

LEGEND

AutoCAD SHX Text

SYMBOLS

AutoCAD SHX Text # NO NO N/A /A A NEF NIC NPS NTS OC OHW PROP PSI PVC PVMT RCP REQD S/W S SAN SCE SEW SF SQ SS STA STD STM STR STRUCT SWM T&B T TELE TBD TP TRANS TYP UNG UNK UNO UTIL W/ / W

AutoCAD SHX Text NUMBER NOT AVAILABLE NO END FOUND NOT IN CONTRACT NATIONAL PARK SERVICE NOT TO SCALE ON CENTER OVERHEAD WIRE PROPOSED POUNDS PER SQUARE INCH POLYVINYL CHLORIDE PAVEMENT REINFORCED CONCRETE PIPE REQUIRED SIDEWALK SECOND SANITARY STABILIZED CONSTRUCTION ENTRANCE SEWER SILT FENCE SQUARE SANITARY SEWER STATION STANDARD STORM STRUCTURE STORM WATER MANAGEMENT TOP & BOTTOM TELEPHONE ELEPHONE TO BE DETERMINED TREE PROTECTION TRANSFORMER TYPICAL UNDERGROUND UNKNOWN UNLESS NOTED OTHERWISE UTILITY WITH WATER

AutoCAD SHX Text %%uABBREVIATION

AutoCAD SHX Text %%uDESCRIPTION

AutoCAD SHX Text

ABBREVIATIONS

AutoCAD SHX Text

1. UNSUITABLE EXISTING FILL, SOFT OR LOOSE NATURAL SOILS, ORGANIC UNSUITABLE EXISTING FILL, SOFT OR LOOSE NATURAL SOILS, ORGANIC MATERIAL, AND RUBBLE SHALL BE STRIPPED TO APPROVED SUB-GRADES AS DETERMINED BY THE CONTRACTOR'S GEOTECHNICAL ENGINEER AND APPROVED BY THE COR. THE ACTUAL DEPTH OF STRIPPING NECESSARY TO PROVIDE A SUITABLE BASE FOR PLACEMENT AND COMPACTION OF EARTHWORK MAY INCLUDE TOPSOIL AND OTHER SOFT SURFACE LAYERS WITH OR WITHOUT ORGANIC MATTER. 2. SUB-GRADES SHALL BE PROOF ROLLED WITH A MINIMUM 20 TON, SUB-GRADES SHALL BE PROOF ROLLED WITH A MINIMUM 20 TON, LOADED DUMP TRUCK OR SUITABLE RUBBER TIRE CONSTRUCTION EQUIPMENT APPROVED BY THE CONTRACTOR'S GEOTECHNICAL ENGINEER, PRIOR TO THE PLACEMENT OF NEW FILL. 3. FILL MATERIAL SHALL BE PLACED IN LIFTS NOT EXCEEDING 8 INCHES FILL MATERIAL SHALL BE PLACED IN LIFTS NOT EXCEEDING 8 INCHES LOOSE THICKNESS, WITH FILL MATERIALS COMPACTED BY HAND OPERATED TAMPERS OR LIGHT COMPACTION EQUIPMENT PLACED IN MAXIMUM 4 INCH THICK LOOSE LIFTS. FILL SHOULD BE COMPACTED AT +/- 2% OF THE OPTIMUM MOISTURE CONTENT TO AT LEAST 95 PERCENT OF THE MAXIMUM DRY DENSITY PER ASTM D-698. 4. CONTRACTOR'S STAGING AREA MUST BE KEPT NEAT AND THE FENCE CONTRACTOR'S STAGING AREA MUST BE KEPT NEAT AND THE FENCE FREE OF SIGNS AND GRAFFITI AT ALL TIMES. 5. ANY DAMAGE RESULTING FROM ESTABLISHING THE STAGING AREA SHALL ANY DAMAGE RESULTING FROM ESTABLISHING THE STAGING AREA SHALL BE RESTORED UPON DEMOLITION. 6. A JOB TRAILER, IF REQUIRED, SHALL BE WITHIN THE FENCED AREA A JOB TRAILER, IF REQUIRED, SHALL BE WITHIN THE FENCED AREA ALONG WITH ALL MACHINES, EQUIPMENT AND MATERIALS USED SPECIFICALLY FOR THIS PROJECT, AND SHALL ALSO INCLUDE THE DUMPSTER. 7. CONTRACTOR SHALL RESTORE CONSTRUCTION STAGING AREA (TEMPORARY CONTRACTOR SHALL RESTORE CONSTRUCTION STAGING AREA (TEMPORARY STOCKYARD) TO PRE-WORK CONDITIONS.

AutoCAD SHX Text

EARTHWORK NOTES

AutoCAD SHX Text

SHEET # OF #

AutoCAD SHX Text

SUB SHEET

AutoCAD SHX Text

SHEET TITLE

AutoCAD SHX Text 1 2

AutoCAD SHX Text

G-001 G-002 CIVIL C-101 C-102 C-103 C-201 C-202 C-203 C-204 C-501

AutoCAD SHX Text

COVER SHEET GENERAL NOTES & LEGEND

AutoCAD SHX Text

SHEET INDEX

AutoCAD SHX Text

INSTALL FIRE PROTECTION & SECURITY AT PEIRCE BARN

AutoCAD SHX Text

ROCK CREEK PARK (ROCR)

AutoCAD SHX Text

NATIONAL PARK SERVICE - INTERIOR REGION 1 - NATIONAL CAPITAL AREA

AutoCAD SHX Text

DESIGN AND PROJECT MANAGEMENT

AutoCAD SHX Text

UNITED STATES

AutoCAD SHX Text

SHEET

AutoCAD SHX Text

DWG. NO.

AutoCAD SHX Text

DATE

AutoCAD SHX Text

DEPARTMENT OF THE INTERIOR

AutoCAD SHX Text

SUB SHEET NUMBER

AutoCAD SHX Text

TITLE OF DRAWING

AutoCAD SHX Text Mark

AutoCAD SHX Text Sheet

AutoCAD SHX Text Initial

AutoCAD SHX Text Date

AutoCAD SHX Text

REVISION

AutoCAD SHX Text

DESIGNED

AutoCAD SHX Text

DRAWN

AutoCAD SHX Text

CHECKED

AutoCAD SHX Text

TITLE OF PROJECT

AutoCAD SHX Text

NAME OF PARK

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

AutoCAD SHX Text 06.04.2020

AutoCAD SHX Text 152096

AutoCAD SHX Text

JAD

AutoCAD SHX Text

SRC

AutoCAD SHX Text

SRC/DQ

AutoCAD SHX Text

PMIS#

AutoCAD SHX Text 160382

AutoCAD SHX Text

LOCATION WITHIN PARK

AutoCAD SHX Text

PEIRCE MILL

AutoCAD SHX Text

AutoCAD SHX Text 11 12 13 14 15 16

AutoCAD SHX Text

ELECTRICAL E-001 ES-101 E-101 E-102 E-103 E-104

AutoCAD SHX Text SYMBOLS & ABBREVIATIONS ELECTRICAL SITE PLAN GROUND FLOOR PLAN SECOND FLOOR PLAN ATTIC FLOOR PLAN FIRE PROTECTION VAULT PIT

AutoCAD SHX Text EXISTING CONDITIONS PLAN DEMOLITION & RESTORATION PLAN SITE UTILITY PLAN EROSION & SEDIMENT CONTROL PLAN EROSION & SEDIMENT CONTROL DETAILS EROSION & SEDIMENT CONTROL NOTES EROSION & SEDIMENT CONTROL NOTES SITE DETAILS

AutoCAD SHX Text 3 4 5 6 7 8 9 10

AutoCAD SHX Text 17 18 19 20 21

AutoCAD SHX Text

FIRE ALARM FA0.1 FA1.0 FA1.1 FA1.2 FA5.1

AutoCAD SHX Text

REFERENCE SHEET EXISTING CONDITIONS PEIRCE BARN NEW PEIRCE MILL NEW DETAIL SHEET

AutoCAD SHX Text 22 23 24 25

AutoCAD SHX Text

FIRE PROTECTION FP0.1 FP1.1 FP5.1 FP5.2

AutoCAD SHX Text

REFERENCE SHEET PEIRCE BARN NEW DETAIL SHEET DETAIL SHEET

AutoCAD SHX Text 26 27 28

AutoCAD SHX Text

SECURITY Q001 Q101 Q301

AutoCAD SHX Text

SECURITY LEGEND SECURITY FLOOR PLANS SECURITY DETAILS

AutoCAD SHX Text 29 30 31

AutoCAD SHX Text

STRUCTURAL S-001 S-101 S-201

AutoCAD SHX Text

GENERAL NOTES ATTIC FLOOR TYPICAL DETAILS

AutoCAD SHX Text

GENERAL NOTES & LEGEND

AutoCAD SHX Text

AutoCAD SHX Text E

AutoCAD SHX Text

AutoCAD SHX Text E

AutoCAD SHX Text

AutoCAD SHX Text S

AutoCAD SHX Text

12" SS

AutoCAD SHX Text

12" SS

AutoCAD SHX Text

10" SS

AutoCAD SHX Text 16" W

AutoCAD SHX Text

AutoCAD SHX Text 1½"W½"W"W

AutoCAD SHX Text 8"W

AutoCAD SHX Text 2"W

AutoCAD SHX Text 1½"W½"W"W

AutoCAD SHX Text W

AutoCAD SHX Text G:75.38

AutoCAD SHX Text

TOP:66.19

AutoCAD SHX Text W

AutoCAD SHX Text G:75.99

AutoCAD SHX Text W

AutoCAD SHX Text G:76.10

AutoCAD SHX Text W

AutoCAD SHX Text G:76.41

AutoCAD SHX Text W

AutoCAD SHX Text G:65.76

AutoCAD SHX Text W

AutoCAD SHX Text G:65.78

AutoCAD SHX Text

42" SAN

AutoCAD SHX Text

54" SAN

AutoCAD SHX Text 4"W

AutoCAD SHX Text 6"W

AutoCAD SHX Text 4"W

AutoCAD SHX Text

EX. STONE RETAINING WALL

AutoCAD SHX Text

EX. TAILRACE

AutoCAD SHX Text

LARGE STONES (TYP)

AutoCAD SHX Text

EMH

AutoCAD SHX Text

FF=66.57

AutoCAD SHX Text

EX. PEIRCE MILL

AutoCAD SHX Text

2 STORY STONE

AutoCAD SHX Text

WITH BASEMENT

AutoCAD SHX Text

BF=58.62

AutoCAD SHX Text

DRIP LINE

AutoCAD SHX Text

GRASS

AutoCAD SHX Text

24" WALNUT

AutoCAD SHX Text

11" TREE

AutoCAD SHX Text

6" DOGWOOD

AutoCAD SHX Text

20" WALNUT

AutoCAD SHX Text

17" CEDAR

AutoCAD SHX Text

17" CEDAR

AutoCAD SHX Text

TWIN 8"HOLLY

AutoCAD SHX Text

14" CEDAR

AutoCAD SHX Text

14" CEDAR

AutoCAD SHX Text

14"CEDAR

AutoCAD SHX Text

12" WALNUT

AutoCAD SHX Text

42" OAK

AutoCAD SHX Text

24" OAK

AutoCAD SHX Text

EX. 2 STORY STONE BARN FF=76.29

AutoCAD SHX Text

STONE PLANTER WALL

AutoCAD SHX Text

11" TREE

AutoCAD SHX Text

W-MH

AutoCAD SHX Text

W-MH

AutoCAD SHX Text

FLAGSTONE

AutoCAD SHX Text

AutoCAD SHX Text 60.70

AutoCAD SHX Text 67.66

AutoCAD SHX Text 57.1

AutoCAD SHX Text

6" PVC PERFORATED

AutoCAD SHX Text

BIORETENTION-B 12'X32'X4'

AutoCAD SHX Text

12" RCP

AutoCAD SHX Text

12" RCP

AutoCAD SHX Text

58'-12" RCP CL III

AutoCAD SHX Text

BIORETENTION-A 45'X15'X4'

AutoCAD SHX Text W

AutoCAD SHX Text G:75.38

AutoCAD SHX Text

MISC

AutoCAD SHX Text

TOP:67.80

AutoCAD SHX Text E

AutoCAD SHX Text

TOP:76.96

AutoCAD SHX Text

TOP:70.87

AutoCAD SHX Text

TOP:71.06

AutoCAD SHX Text

GR:65.71

AutoCAD SHX Text

GR:65.07

AutoCAD SHX Text

TOP:67.97

AutoCAD SHX Text

TOP:70.99

AutoCAD SHX Text W

AutoCAD SHX Text

TOP:71.99

AutoCAD SHX Text G:66.53

AutoCAD SHX Text

TOP:66.19

AutoCAD SHX Text

WM-VLT

AutoCAD SHX Text G:66.16

AutoCAD SHX Text W

AutoCAD SHX Text

TOP:67.94

AutoCAD SHX Text G:65.73

AutoCAD SHX Text

V-RAD ST

AutoCAD SHX Text

FUTURE COMFORT STATION BY OTHERS

AutoCAD SHX Text 88.35

AutoCAD SHX Text 88.16

AutoCAD SHX Text

AutoCAD SHX Text 80.90

AutoCAD SHX Text 84.22

AutoCAD SHX Text 87.24

AutoCAD SHX Text 73.12

AutoCAD SHX Text 71.51

AutoCAD SHX Text 64.87

AutoCAD SHX Text 61.64

AutoCAD SHX Text 80.32

AutoCAD SHX Text

75.08 BC

AutoCAD SHX Text

77.78 BC

AutoCAD SHX Text

72.98 BC

AutoCAD SHX Text

77.97 BC

AutoCAD SHX Text 70.55

AutoCAD SHX Text

74.62 BC

AutoCAD SHX Text

84.17 BC

AutoCAD SHX Text

86.88 BC

AutoCAD SHX Text

73.51 BC

AutoCAD SHX Text 64.99

AutoCAD SHX Text 62.59

AutoCAD SHX Text 58.58

AutoCAD SHX Text

77.78 BC

AutoCAD SHX Text

77.78 BC

AutoCAD SHX Text

84.96 FLOW

AutoCAD SHX Text 81.55

AutoCAD SHX Text

~C SHAFT 58.68

AutoCAD SHX Text

TOP OF SHAFT 59.52

AutoCAD SHX Text

INSTALL FIRE PROTECTION & SECURITY AT PEIRCE BARN

AutoCAD SHX Text

ROCK CREEK PARK (ROCR)

AutoCAD SHX Text

NATIONAL PARK SERVICE - INTERIOR REGION 1 - NATIONAL CAPITAL AREA

AutoCAD SHX Text

DESIGN AND PROJECT MANAGEMENT

AutoCAD SHX Text

UNITED STATES

AutoCAD SHX Text

SHEET

AutoCAD SHX Text

DWG. NO.

AutoCAD SHX Text

DATE

AutoCAD SHX Text

DEPARTMENT OF THE INTERIOR

AutoCAD SHX Text

SUB SHEET NUMBER

AutoCAD SHX Text

TITLE OF DRAWING

AutoCAD SHX Text Mark

AutoCAD SHX Text Sheet

AutoCAD SHX Text Initial

AutoCAD SHX Text Date

AutoCAD SHX Text

REVISION

AutoCAD SHX Text

DESIGNED

AutoCAD SHX Text

DRAWN

AutoCAD SHX Text

CHECKED

AutoCAD SHX Text

TITLE OF PROJECT

AutoCAD SHX Text

NAME OF PARK

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

AutoCAD SHX Text 06.04.2020

AutoCAD SHX Text 152096

AutoCAD SHX Text

JAD

AutoCAD SHX Text

SRC

AutoCAD SHX Text

SRC/DQ

AutoCAD SHX Text

PMIS#

AutoCAD SHX Text 160382

AutoCAD SHX Text

LOCATION WITHIN PARK

AutoCAD SHX Text

PEIRCE MILL

AutoCAD SHX Text

EXISTING CONDITIONS

AutoCAD SHX Text C-101

AutoCAD SHX Text

SCALE OF FEET

AutoCAD SHX Text 1" = 10'

AutoCAD SHX Text

AutoCAD SHX Text E

AutoCAD SHX Text

CL-DWY

AutoCAD SHX Text

AutoCAD SHX Text E

AutoCAD SHX Text S

AutoCAD SHX Text

12" SS

AutoCAD SHX Text 16" W

AutoCAD SHX Text 1½"W½"W"W

AutoCAD SHX Text 2"W

AutoCAD SHX Text 1½"W½"W"W

AutoCAD SHX Text

42" SAN

AutoCAD SHX Text

54" SAN

AutoCAD SHX Text 4"W

AutoCAD SHX Text 6"W

AutoCAD SHX Text 4"W

AutoCAD SHX Text

EX. STONE RETAINING WALL

AutoCAD SHX Text

EX. TAILRACE

AutoCAD SHX Text

LARGE STONES (TYP)

AutoCAD SHX Text

FF=66.57

AutoCAD SHX Text

EX. PEIRCE MILL

AutoCAD SHX Text

2 STORY STONE

AutoCAD SHX Text

WITH BASEMENT

AutoCAD SHX Text

BF=58.62

AutoCAD SHX Text

DRIP LINE

AutoCAD SHX Text

24" WALNUT

AutoCAD SHX Text

11" TREE

AutoCAD SHX Text

6" DOGWOOD

AutoCAD SHX Text

20" WALNUT

AutoCAD SHX Text

TWIN 8"HOLLY

AutoCAD SHX Text

14" CEDAR

AutoCAD SHX Text

14" CEDAR

AutoCAD SHX Text

14"CEDAR

AutoCAD SHX Text

12" WALNUT

AutoCAD SHX Text

24" OAK

AutoCAD SHX Text

18" OAK

AutoCAD SHX Text

12" MAPLE

AutoCAD SHX Text

EX. 2 STORY STONE BARN FF=76.29

AutoCAD SHX Text

STONE PLANTER WALL

AutoCAD SHX Text

11" TREE

AutoCAD SHX Text

SD-MH

AutoCAD SHX Text

ORIGINAL ROCK CREEK PARK BOUMDARY LINE

AutoCAD SHX Text

US RESERVATION NO.339 ROCK CREEK PARK

AutoCAD SHX Text

AutoCAD SHX Text 60.70

AutoCAD SHX Text 67.66

AutoCAD SHX Text 57.1

AutoCAD SHX Text

6" PVC PERFORATED

AutoCAD SHX Text

BIORETENTION-B 12'X32'X4'

AutoCAD SHX Text

12" RCP

AutoCAD SHX Text

12" RCP

AutoCAD SHX Text

BIORETENTION-A 45'X15'X4'

AutoCAD SHX Text W

AutoCAD SHX Text G:75.38

AutoCAD SHX Text

MISC

AutoCAD SHX Text

TOP:67.80

AutoCAD SHX Text E

AutoCAD SHX Text

TOP:76.96

AutoCAD SHX Text

TOP:70.87

AutoCAD SHX Text

TOP:71.06

AutoCAD SHX Text

GR:65.71

AutoCAD SHX Text

GR:65.07

AutoCAD SHX Text

TOP:67.97

AutoCAD SHX Text

TOP:70.99

AutoCAD SHX Text W

AutoCAD SHX Text

TOP:71.99

AutoCAD SHX Text G:66.53

AutoCAD SHX Text

TOP:66.19

AutoCAD SHX Text

WM-VLT

AutoCAD SHX Text G:66.16

AutoCAD SHX Text W

AutoCAD SHX Text

TOP:67.94

AutoCAD SHX Text G:65.73

AutoCAD SHX Text

V-RAD ST

AutoCAD SHX Text

FUTURE COMFORT STATION BY OTHERS

AutoCAD SHX Text

AutoCAD SHX Text 80.90

AutoCAD SHX Text 84.22

AutoCAD SHX Text 73.12

AutoCAD SHX Text 71.51

AutoCAD SHX Text 64.87

AutoCAD SHX Text 80.32

AutoCAD SHX Text

75.08 BC

AutoCAD SHX Text

77.78 BC

AutoCAD SHX Text

72.98 BC

AutoCAD SHX Text

77.97 BC

AutoCAD SHX Text

74.62 BC

AutoCAD SHX Text

84.17 BC

AutoCAD SHX Text

86.88 BC

AutoCAD SHX Text

73.51 BC

AutoCAD SHX Text 66.72

AutoCAD SHX Text 64.99

AutoCAD SHX Text 62.59

AutoCAD SHX Text

77.78 BC

AutoCAD SHX Text 81.55

AutoCAD SHX Text

~C SHAFT 58.68

AutoCAD SHX Text

TOP OF SHAFT 59.52

AutoCAD SHX Text

INSTALL FIRE PROTECTION & SECURITY AT PEIRCE BARN

AutoCAD SHX Text

ROCK CREEK PARK (ROCR)

AutoCAD SHX Text

NATIONAL PARK SERVICE - INTERIOR REGION 1 - NATIONAL CAPITAL AREA

AutoCAD SHX Text

DESIGN AND PROJECT MANAGEMENT

AutoCAD SHX Text

UNITED STATES

AutoCAD SHX Text

SHEET

AutoCAD SHX Text

DWG. NO.

AutoCAD SHX Text

DATE

AutoCAD SHX Text

DEPARTMENT OF THE INTERIOR

AutoCAD SHX Text

SUB SHEET NUMBER

AutoCAD SHX Text

TITLE OF DRAWING

AutoCAD SHX Text Mark

AutoCAD SHX Text Sheet

AutoCAD SHX Text Initial

AutoCAD SHX Text Date

AutoCAD SHX Text

REVISION

AutoCAD SHX Text

DESIGNED

AutoCAD SHX Text

DRAWN

AutoCAD SHX Text

CHECKED

AutoCAD SHX Text

TITLE OF PROJECT

AutoCAD SHX Text

NAME OF PARK

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

AutoCAD SHX Text 06.04.2020

AutoCAD SHX Text 152096

AutoCAD SHX Text

JAD

AutoCAD SHX Text

SRC

AutoCAD SHX Text

SRC/DQ

AutoCAD SHX Text

PMIS#

AutoCAD SHX Text 160382

AutoCAD SHX Text

LOCATION WITHIN PARK

AutoCAD SHX Text

PEIRCE MILL

AutoCAD SHX Text

AutoCAD SHX Text C-102

AutoCAD SHX Text

SCALE OF FEET

AutoCAD SHX Text 1" = 10'

AutoCAD SHX Text

REMOVE TURF. RESTORE TO PRE-CONSTRUCTION CONDITON

AutoCAD SHX Text REMOVE HISTORIC PAVING. RESTORE TO PRE-CONSTRUCTION CONDITON. SEE DETAILS 1&2 SHEET C-501

AutoCAD SHX Text

DEMO & RESTORATION PLAN

AutoCAD SHX Text

CONTRACTOR STAGING AREA

AutoCAD SHX Text

CL-DWY

AutoCAD SHX Text

AutoCAD SHX Text S

AutoCAD SHX Text

12" SS

AutoCAD SHX Text 1½"W½"W"W

AutoCAD SHX Text

42" SAN

AutoCAD SHX Text

54" SAN

AutoCAD SHX Text 4"W

AutoCAD SHX Text 6"W

AutoCAD SHX Text 4"W

AutoCAD SHX Text

EX. TAILRACE

AutoCAD SHX Text

2.5' OVERHANG

AutoCAD SHX Text

1.5' OVERHANG

AutoCAD SHX Text

1.5' OVERHANG

AutoCAD SHX Text

FF=66.57

AutoCAD SHX Text

EX. PEIRCE MILL

AutoCAD SHX Text

2 STORY STONE

AutoCAD SHX Text

WITH BASEMENT

AutoCAD SHX Text

BF=58.62

AutoCAD SHX Text

2.3' OVERHANG

AutoCAD SHX Text

FF=66.71

AutoCAD SHX Text

24" WALNUT

AutoCAD SHX Text

11" TREE

AutoCAD SHX Text

6" DOGWOOD

AutoCAD SHX Text

TWIN 8"HOLLY

AutoCAD SHX Text

14" CEDAR

AutoCAD SHX Text

14" CEDAR

AutoCAD SHX Text

14"CEDAR

AutoCAD SHX Text

12" WALNUT

AutoCAD SHX Text

EX. 2 STORY STONE BARN FF=76.29

AutoCAD SHX Text

11" TREE

AutoCAD SHX Text

TILDEN STREET N.W. 33' RIGHT OF WAY

AutoCAD SHX Text

AutoCAD SHX Text 60.70

AutoCAD SHX Text 67.66

AutoCAD SHX Text 57.1

AutoCAD SHX Text

BIORETENTION-B 12'X32'X4'

AutoCAD SHX Text

BIORETENTION-A 45'X15'X4'

AutoCAD SHX Text

MISC

AutoCAD SHX Text

TOP:67.80

AutoCAD SHX Text

TOP:70.87

AutoCAD SHX Text

TOP:71.06

AutoCAD SHX Text

GR:65.71

AutoCAD SHX Text

GR:65.07

AutoCAD SHX Text

TOP:67.97

AutoCAD SHX Text

TOP:70.99

AutoCAD SHX Text G:66.53

AutoCAD SHX Text G:66.16

AutoCAD SHX Text G:65.73

AutoCAD SHX Text

V-RAD ST

AutoCAD SHX Text

FUTURE COMFORT STATION BY OTHERS

AutoCAD SHX Text

AutoCAD SHX Text 73.12

AutoCAD SHX Text 71.51

AutoCAD SHX Text 64.87

AutoCAD SHX Text

72.98 BC

AutoCAD SHX Text

74.62 BC

AutoCAD SHX Text

73.51 BC

AutoCAD SHX Text 66.72

AutoCAD SHX Text

~C SHAFT 58.68

AutoCAD SHX Text

TOP OF SHAFT 59.52

AutoCAD SHX Text

10+00 EXISTING PEIRCE BARN

AutoCAD SHX Text

10+49.67 EX. 42" SAN X-ING

AutoCAD SHX Text

10+70.64 EX. 54" SAN X-ING

AutoCAD SHX Text

10+96.98 EX. VALVE PIT

AutoCAD SHX Text

10+10.69 PROP. 45° HORZ. BEND

AutoCAD SHX Text

10+49.05 PROP. 22.5° HORZ. BEND

AutoCAD SHX Text

10+93.85 PROP. 90° HORZ. BEND

AutoCAD SHX Text 4"W

AutoCAD SHX Text

FF.=76.29

AutoCAD SHX Text

2" CONDUIT(2)

AutoCAD SHX Text

34" RGS CONDUIT

AutoCAD SHX Text

INSTALL FIRE PROTECTION & SECURITY AT PEIRCE BARN

AutoCAD SHX Text

ROCK CREEK PARK (ROCR)

AutoCAD SHX Text

NATIONAL PARK SERVICE - INTERIOR REGION 1 - NATIONAL CAPITAL AREA

AutoCAD SHX Text

DESIGN AND PROJECT MANAGEMENT

AutoCAD SHX Text

UNITED STATES

AutoCAD SHX Text

SHEET

AutoCAD SHX Text

DWG. NO.

AutoCAD SHX Text

DATE

AutoCAD SHX Text

DEPARTMENT OF THE INTERIOR

AutoCAD SHX Text

SUB SHEET NUMBER

AutoCAD SHX Text

TITLE OF DRAWING

AutoCAD SHX Text Mark

AutoCAD SHX Text Sheet

AutoCAD SHX Text Initial

AutoCAD SHX Text Date

AutoCAD SHX Text

REVISION

AutoCAD SHX Text

DESIGNED

AutoCAD SHX Text

DRAWN

AutoCAD SHX Text

CHECKED

AutoCAD SHX Text

TITLE OF PROJECT

AutoCAD SHX Text

NAME OF PARK

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

AutoCAD SHX Text 06.04.2020

AutoCAD SHX Text 152096

AutoCAD SHX Text

JAD

AutoCAD SHX Text

SRC

AutoCAD SHX Text

SRC/DQ

AutoCAD SHX Text

PMIS#

AutoCAD SHX Text 160382

AutoCAD SHX Text

LOCATION WITHIN PARK

AutoCAD SHX Text

PEIRCE MILL

AutoCAD SHX Text

AutoCAD SHX Text C-103

AutoCAD SHX Text

SCALE OF FEET

AutoCAD SHX Text 1" = 10'

AutoCAD SHX Text

SCALE OF FEET

AutoCAD SHX Text 1" = 20'

AutoCAD SHX Text

SCALE OF FEET

AutoCAD SHX Text 1" = 5'

AutoCAD SHX Text V:

AutoCAD SHX Text H:

AutoCAD SHX Text

PROVIDE NEW 4" DUCTILE IRON FIRE MAIN

AutoCAD SHX Text

NEW 4" 45° HORIZONTAL BEND

AutoCAD SHX Text

NEW 4" 22.5° HORIZONTAL BEND

AutoCAD SHX Text

NEW 4" 90° HORIZONTAL BEND

AutoCAD SHX Text

PROVIDE NEW 2" SCHEDULE 80 PVC CONDUIT

AutoCAD SHX Text

PROVIDE NEW 4"X4" WOOD POST FOR

AutoCAD SHX Text

MOUNTING OF EXTERIOR FIRE ALARM

AutoCAD SHX Text

NOTIFICATION APPLIANCE. SEE DETAIL 5/C-501

AutoCAD SHX Text

CORE DRILL SUMP TO 14" WIDTH BY 3"

AutoCAD SHX Text

DEPTH SEE DETAIL 1/E-104.

AutoCAD SHX Text

CONTRACTOR STAGING AREA

AutoCAD SHX Text

KEY NOTES

AutoCAD SHX Text

SITE UTILITY PLAN

AutoCAD SHX Text

1. PROVIDE CONCRETE THRUST BLOCKS AT PROVIDE CONCRETE THRUST BLOCKS AT ALL HORIZONTAL BENDS. SEE DETAIL 4/C-501 2. SEE DETAIL 6/C-501 FOR UTILITY SEE DETAIL 6/C-501 FOR UTILITY VAULT PIPE PENETRATION DETAIL

AutoCAD SHX Text

SHEET NOTES

AutoCAD SHX Text

TRENCH DETAIL (TYP) SCALE: NTS

AutoCAD SHX Text

DETECTABLE MARKING TAPE

AutoCAD SHX Text

BACKFILL (BF)

AutoCAD SHX Text

WIDEN TRENCH AS NEEDED ABOVE PIPE

AutoCAD SHX Text

6" MIN BEDDING (BD) WHEN REQUIRED (SEE SPECS.)

AutoCAD SHX Text

4" DUCTILE IRON FIRE SERVICE

AutoCAD SHX Text

2" SCHEDULE 80 PVC CONDUIT

AutoCAD SHX Text

34" RIGID GALVANIZED STEEL CONDUIT

AutoCAD SHX Text

PROVIDE NEW 3/4" RGS CONDUIT

CL/DWY

AutoCAD SHX Text

AutoCAD SHX Text E

AutoCAD SHX Text

CL-DWY

AutoCAD SHX Text

AutoCAD SHX Text E

AutoCAD SHX Text

AutoCAD SHX Text S

AutoCAD SHX Text

EOI

AutoCAD SHX Text

12" SS

AutoCAD SHX Text

12" SS

AutoCAD SHX Text

10" SS

AutoCAD SHX Text

AutoCAD SHX Text 1½"W½"W"W

AutoCAD SHX Text 8"W

AutoCAD SHX Text 2"W

AutoCAD SHX Text 1½"W½"W"W

AutoCAD SHX Text W

AutoCAD SHX Text G:75.38

AutoCAD SHX Text

TOP:66.19

AutoCAD SHX Text W

AutoCAD SHX Text G:75.99

AutoCAD SHX Text W

AutoCAD SHX Text G:76.10

AutoCAD SHX Text W

AutoCAD SHX Text G:76.41

AutoCAD SHX Text W

AutoCAD SHX Text G:65.76

AutoCAD SHX Text W

AutoCAD SHX Text G:65.78

AutoCAD SHX Text

42" SAN

AutoCAD SHX Text

54" SAN

AutoCAD SHX Text 4"W

AutoCAD SHX Text 6"W

AutoCAD SHX Text 4"W

AutoCAD SHX Text

EX. STONE RETAINING WALL

AutoCAD SHX Text

EX. TAILRACE

AutoCAD SHX Text

2.5' OVERHANG

AutoCAD SHX Text

LARGE STONES (TYP)

AutoCAD SHX Text

1.5' OVERHANG

AutoCAD SHX Text

1.5' OVERHANG

AutoCAD SHX Text

EMH

AutoCAD SHX Text

FF=66.57

AutoCAD SHX Text

EX. PEIRCE MILL

AutoCAD SHX Text

2 STORY STONE

AutoCAD SHX Text

WITH BASEMENT

AutoCAD SHX Text

BF=58.62

AutoCAD SHX Text

TILDEN STREET N.W.

AutoCAD SHX Text

SHOEMAKER STREET N.W.

AutoCAD SHX Text

2.3' OVERHANG

AutoCAD SHX Text

FF=66.71

AutoCAD SHX Text

DRIP LINE

AutoCAD SHX Text

24" WALNUT

AutoCAD SHX Text

11" TREE

AutoCAD SHX Text

6" DOGWOOD

AutoCAD SHX Text

20" WALNUT

AutoCAD SHX Text

17" CEDAR

AutoCAD SHX Text

17" CEDAR

AutoCAD SHX Text

TWIN 8"HOLLY

AutoCAD SHX Text

14" CEDAR

AutoCAD SHX Text

14" CEDAR

AutoCAD SHX Text

14"CEDAR

AutoCAD SHX Text

12" WALNUT

AutoCAD SHX Text

EX. 2 STORY STONE BARN FF=76.29

AutoCAD SHX Text

STONE PLANTER WALL

AutoCAD SHX Text

11" TREE

AutoCAD SHX Text

CHIMNEY

AutoCAD SHX Text

W-MH

AutoCAD SHX Text

W-MH

AutoCAD SHX Text

SS-MH

AutoCAD SHX Text

SD-MH

AutoCAD SHX Text

FLAGSTONE

AutoCAD SHX Text

EX. CONC TOP STEP

AutoCAD SHX Text

TILDEN STREET N.W. 33' RIGHT OF WAY

AutoCAD SHX Text

ORIGINAL ROCK CREEK PARK BOUMDARY LINE

AutoCAD SHX Text

TAX LOT 803 SQUARE 2231 LLOYD T. GALLOWAY

AutoCAD SHX Text

US RESERVATION NO.339 ROCK CREEK PARK

AutoCAD SHX Text

TILDEN STREET N.W. RIGHT OF WAY

AutoCAD SHX Text

AutoCAD SHX Text 60.70

AutoCAD SHX Text 67.66

AutoCAD SHX Text 57.1

AutoCAD SHX Text

6" PVC PERFORATED

AutoCAD SHX Text

BIORETENTION-B 12'X32'X4'

AutoCAD SHX Text

12" RCP

AutoCAD SHX Text

12" RCP

AutoCAD SHX Text

58'-12" RCP CL III

AutoCAD SHX Text

BIORETENTION-A 45'X15'X4'

AutoCAD SHX Text W

AutoCAD SHX Text G:75.38

AutoCAD SHX Text

MISC

AutoCAD SHX Text

TOP:67.80

AutoCAD SHX Text E

AutoCAD SHX Text

TOP:76.96

AutoCAD SHX Text

TOP:70.87

AutoCAD SHX Text

TOP:71.06

AutoCAD SHX Text

GR:65.71

AutoCAD SHX Text

GR:65.07

AutoCAD SHX Text

TOP:67.97

AutoCAD SHX Text

TOP:70.99

AutoCAD SHX Text W

AutoCAD SHX Text

TOP:71.99

AutoCAD SHX Text G:66.53

AutoCAD SHX Text

TOP:66.19

AutoCAD SHX Text

WM-VLT

AutoCAD SHX Text G:66.16

AutoCAD SHX Text W

AutoCAD SHX Text

TOP:67.94

AutoCAD SHX Text G:65.73

AutoCAD SHX Text

V-RAD ST

AutoCAD SHX Text

FUTURE COMFORT STATION BY OTHERS

AutoCAD SHX Text 88.35

AutoCAD SHX Text 88.16

AutoCAD SHX Text

AutoCAD SHX Text 80.90

AutoCAD SHX Text 84.22

AutoCAD SHX Text 87.24

AutoCAD SHX Text 73.12

AutoCAD SHX Text 71.51

AutoCAD SHX Text 64.87

AutoCAD SHX Text 80.32

AutoCAD SHX Text

75.08 BC

AutoCAD SHX Text

77.78 BC

AutoCAD SHX Text

72.98 BC

AutoCAD SHX Text

77.97 BC

AutoCAD SHX Text 70.55

AutoCAD SHX Text

74.62 BC

AutoCAD SHX Text

84.17 BC

AutoCAD SHX Text

86.88 BC

AutoCAD SHX Text

73.51 BC

AutoCAD SHX Text

77.78 BC

AutoCAD SHX Text

77.78 BC

AutoCAD SHX Text

84.96 FLOW

AutoCAD SHX Text 81.55

AutoCAD SHX Text

~C SHAFT 58.68

AutoCAD SHX Text

TOP OF SHAFT 59.52

AutoCAD SHX Text

INSTALL FIRE PROTECTION & SECURITY AT PEIRCE BARN

AutoCAD SHX Text

ROCK CREEK PARK (ROCR)

AutoCAD SHX Text

NATIONAL PARK SERVICE - INTERIOR REGION 1 - NATIONAL CAPITAL AREA

AutoCAD SHX Text

DESIGN AND PROJECT MANAGEMENT

AutoCAD SHX Text

UNITED STATES

AutoCAD SHX Text

SHEET

AutoCAD SHX Text

DWG. NO.

AutoCAD SHX Text

DATE

AutoCAD SHX Text

DEPARTMENT OF THE INTERIOR

AutoCAD SHX Text

SUB SHEET NUMBER

AutoCAD SHX Text

TITLE OF DRAWING

AutoCAD SHX Text Mark

AutoCAD SHX Text Sheet

AutoCAD SHX Text Initial

AutoCAD SHX Text Date

AutoCAD SHX Text

REVISION

AutoCAD SHX Text

DESIGNED

AutoCAD SHX Text

DRAWN

AutoCAD SHX Text

CHECKED

AutoCAD SHX Text

TITLE OF PROJECT

AutoCAD SHX Text

NAME OF PARK

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

AutoCAD SHX Text 06.04.2020

AutoCAD SHX Text 152096

AutoCAD SHX Text

JAD

AutoCAD SHX Text

SRC

AutoCAD SHX Text

SRC/DQ

AutoCAD SHX Text

PMIS#

AutoCAD SHX Text 160382

AutoCAD SHX Text

LOCATION WITHIN PARK

AutoCAD SHX Text

PEIRCE MILL

AutoCAD SHX Text

SCALE OF FEET

AutoCAD SHX Text 1" = 10'

AutoCAD SHX Text C-201

AutoCAD SHX Text

AutoCAD SHX Text C-202

AutoCAD SHX Text

AutoCAD SHX Text C-202

AutoCAD SHX Text

AGIP

AutoCAD SHX Text

AGIP

AutoCAD SHX Text

SILT FENCE

AutoCAD SHX Text

LEGEND

AutoCAD SHX Text

AT GRADE INLET PROTECTION

AutoCAD SHX Text

EROSION & SEDIMENT CONTROL PLAN

AutoCAD SHX Text

CONTRACTOR STAGING AREA

SILT FENCE-1

PERSPECTIVE VIEW

CROSS SECTION

TOP VIEW

CONSTRUCTION SPECIFICATIONS

JOINING TWO ADJACENT

SILT FENCE SECTIONS

VALUEPROPERTY TEST METHOD

AT GRADE INLET PROTECTION

STORM DRAIN INLET PROTECTION

CONSTRUCTION SPECIFICATIONS

PLAN/CUT AWAY VIEW CROSS SECTION

AutoCAD SHX Text

INSTALL FIRE PROTECTION & SECURITY AT PEIRCE BARN

AutoCAD SHX Text

ROCK CREEK PARK (ROCR)

AutoCAD SHX Text

NATIONAL PARK SERVICE - INTERIOR REGION 1 - NATIONAL CAPITAL AREA

AutoCAD SHX Text

DESIGN AND PROJECT MANAGEMENT

AutoCAD SHX Text

UNITED STATES

AutoCAD SHX Text

SHEET

AutoCAD SHX Text

DWG. NO.

AutoCAD SHX Text

DATE

AutoCAD SHX Text

DEPARTMENT OF THE INTERIOR

AutoCAD SHX Text

SUB SHEET NUMBER

AutoCAD SHX Text

TITLE OF DRAWING

AutoCAD SHX Text Mark

AutoCAD SHX Text Sheet

AutoCAD SHX Text Initial

AutoCAD SHX Text Date

AutoCAD SHX Text

REVISION

AutoCAD SHX Text

DESIGNED

AutoCAD SHX Text

DRAWN

AutoCAD SHX Text

CHECKED

AutoCAD SHX Text

TITLE OF PROJECT

AutoCAD SHX Text

NAME OF PARK

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

AutoCAD SHX Text 06.04.2020

AutoCAD SHX Text 152096

AutoCAD SHX Text

JAD

AutoCAD SHX Text

SRC

AutoCAD SHX Text

SRC/DQ

AutoCAD SHX Text

PMIS#

AutoCAD SHX Text 160382

AutoCAD SHX Text

LOCATION WITHIN PARK

AutoCAD SHX Text

PEIRCE MILL

AutoCAD SHX Text

DATE

AutoCAD SHX Text

APPR

AutoCAD SHX Text

REVISED

AutoCAD SHX Text

ISSUED:

AutoCAD SHX Text

REFERENCE

AutoCAD SHX Text

DISTRICT OF COLUMBIA

AutoCAD SHX Text

DEPARTMENT OF ENERGY & ENVIRONMENT

AutoCAD SHX Text

DWG. NO 301.1

AutoCAD SHX Text

STANDARD SYMBOL

AutoCAD SHX Text

SOURCE: 2011 MARYLAND STANDARDS & SPECIFICATIONS

AutoCAD SHX Text

SECTION A

AutoCAD SHX Text

SECTION B

AutoCAD SHX Text

5 FT. MAXIMUM CENTER TO

AutoCAD SHX Text

CENTER

AutoCAD SHX Text

FLOW

AutoCAD SHX Text

FLOW

AutoCAD SHX Text

FILTER

AutoCAD SHX Text

CLOTH

AutoCAD SHX Text

FLOW

AutoCAD SHX Text

1. FENCE POSTS MUST BE A MINIMUM OF 36 IN. LONG DRIVEN 16 IN. MINIMUM INTO THE GROUND. WOOD POSTS MUST BE OF SOUND QUALITY HARDWOOD WITH 1-1/2 FENCE POSTS MUST BE A MINIMUM OF 36 IN. LONG DRIVEN 16 IN. MINIMUM INTO THE GROUND. WOOD POSTS MUST BE OF SOUND QUALITY HARDWOOD WITH 1-1/2 IN. MINIMUM WIDTH WHEN SQUARE CUT, OR 1-3/4 IN. MINIMUM DIAMETER WHEN ROUND. STEEL POSTS MUST BE STANDARD T OR U SECTION WEIGHING NOT LESS THAN 1.00 POUND PER LINEAR FOOT. 2. FASTEN GEOTEXTILE SECURELY TO EACH FENCE POST WITH WIRE TIES OR STAPLES AT TOP AND MID-SECTION. GEOTEXTILE MUST MEET THE FOLLOWING FASTEN GEOTEXTILE SECURELY TO EACH FENCE POST WITH WIRE TIES OR STAPLES AT TOP AND MID-SECTION. GEOTEXTILE MUST MEET THE FOLLOWING REQUIREMENTS (GEOTEXTILE CLASS F):

AutoCAD SHX Text

36 IN. MINIMUM LENGTH FENCE POST, DRIVEN A MINIMUM OF 16 IN. INTO GROUND

AutoCAD SHX Text

8 IN. MINIMUM DEPTH IN GROUND

AutoCAD SHX Text

16 IN. MINIMUM HEIGHT OF GEOTEXTILE CLASS F

AutoCAD SHX Text

36 IN. MINIMUM FENCE POST LENGTH

AutoCAD SHX Text

POSTS

AutoCAD SHX Text

STAPLE

AutoCAD SHX Text

STAPLE

AutoCAD SHX Text

3. WHERE ENDS OF GEOTEXTILE FABRIC COME TOGETHER, OVERLAP, FOLD, AND STAPLE THEM TO PREVENT SEDIMENT BYPASS. 4. INSPECT SILT FENCE AFTER EACH RAINFALL EVENT, AT LEAST DAILY DURING SUSTAINED RAINFALL EVENTS, AND MAINTAIN WHEN BULGES OCCUR OR WHEN SEDIMENT ACCUMULATION REACHES 30% OF THE FABRIC HEIGHT.

AutoCAD SHX Text

TENSILE STRENGTH

AutoCAD SHX Text

TENSILE MODULUS

AutoCAD SHX Text

FLOW RATE

AutoCAD SHX Text

FILTERING EFFICIENCY

AutoCAD SHX Text

50 LBS/IN (MIN.)

AutoCAD SHX Text

20 LBS/IN (MIN.)

AutoCAD SHX Text

0.3 GAL/FT

AutoCAD SHX Text

/MINUTE (MAX.)

AutoCAD SHX Text

75%%% (MIN.)

AutoCAD SHX Text

ASTM D-5141

AutoCAD SHX Text

ASTM D-5141

AutoCAD SHX Text

ASTM D-4595

AutoCAD SHX Text

ASTM D-4595

AutoCAD SHX Text

FENCE POST SECTION MINIMUM 20 IN. ABOVE GROUND

AutoCAD SHX Text

FENCE POST DRIVEN A MINIMUM OF 16. INTO THE GROUND

AutoCAD SHX Text

UNDISTURBED GROUND

AutoCAD SHX Text

EMBED GEOTEXTILE CLASS F A MINIMUM OF 8 IN. VERTICALLY INTO THE GROUND

AutoCAD SHX Text

DATE

AutoCAD SHX Text

APPR

AutoCAD SHX Text

REVISED

AutoCAD SHX Text

ISSUED:

AutoCAD SHX Text

REFERENCE

AutoCAD SHX Text

DISTRICT OF COLUMBIA

AutoCAD SHX Text

DEPARTMENT OF ENERGY & ENVIRONMENT

AutoCAD SHX Text

DWG. NO 307.2

AutoCAD SHX Text

STANDARD SYMBOL

AutoCAD SHX Text

SOURCE: 2011 MARYLAND STANDARDS AND SPECIFICATIONS

AutoCAD SHX Text

AGIP

AutoCAD SHX Text

6 IN.

AutoCAD SHX Text

6 IN.

AutoCAD SHX Text

6 IN.

AutoCAD SHX Text

6 IN. OVERLAP

AutoCAD SHX Text

6 IN.

AutoCAD SHX Text

6 IN.

AutoCAD SHX Text

34 TO 1 IN. STONE12 IN. STONE

AutoCAD SHX Text

14 IN. HARDWARE CLOTH

AutoCAD SHX Text

1. LIFT GRATE AND WRAP WITH GEOTEXTILE CLASS E TO COMPLETELY COVER ALL OPENINGS, SECURE WITH WIRE TIES, THEN SET GRATE BACK IN PLACE. LIFT GRATE AND WRAP WITH GEOTEXTILE CLASS E TO COMPLETELY COVER ALL OPENINGS, SECURE WITH WIRE TIES, THEN SET GRATE BACK IN PLACE. 2. PLACE CLEAN TO 1- INCH STONE OR EQUIVALENT RECYCLED CONCRETE, 4 TO 6 INCHES THICK ON THE GRATE TO SECURE THE FABRIC. PLACE CLEAN TO 1- INCH STONE OR EQUIVALENT RECYCLED CONCRETE, 4 TO 6 INCHES THICK ON THE GRATE TO SECURE THE FABRIC. 34 TO 1- INCH STONE OR EQUIVALENT RECYCLED CONCRETE, 4 TO 6 INCHES THICK ON THE GRATE TO SECURE THE FABRIC. 12 INCH STONE OR EQUIVALENT RECYCLED CONCRETE, 4 TO 6 INCHES THICK ON THE GRATE TO SECURE THE FABRIC. 3. IF THERE ARE ANY SIGNS OF STREET FLOODING OR WATER PONDING, THIS STRUCTURE MUST BE CLEANED OR REPLACED, OR REDESIGNED WITH A IF THERE ARE ANY SIGNS OF STREET FLOODING OR WATER PONDING, THIS STRUCTURE MUST BE CLEANED OR REPLACED, OR REDESIGNED WITH A VIABLE ALTERNATIVE.

AutoCAD SHX Text

1/4 IN. GALVANIZED HARDWARE CLOTH

AutoCAD SHX Text

GEOTEXTILE CLASS E

AutoCAD SHX Text

34 TO 1 IN. STONE12 IN. STONE

AutoCAD SHX Text

INLET GRATE

AutoCAD SHX Text

GEOTEXTILE CLASS E

AutoCAD SHX Text

WIRE TIES

AutoCAD SHX Text

MAXIMUM DRAINAGE AREA = ACRE14 ACRE

AutoCAD SHX Text

NOT TO SCALE

AutoCAD SHX Text

AT GRADE INLET PROTECTION

AutoCAD SHX Text C-202

AutoCAD SHX Text

NOT TO SCALE

AutoCAD SHX Text

SILT FENCE

AutoCAD SHX Text C-202

AutoCAD SHX Text

EROSION & SEDIMENT CONTROL DETAILS

AutoCAD SHX Text

WARNING - EROSION & SEDIMENT CONTROL

SHALL BE STRICTLY ENFORCED !

DOEE SOIL EROSION AND SEDIMENT CONTROL PLAN GENERAL NOTES

1. Following initial land disturbance or re-disturbance, permanent or interim stabilization must be completed within seven

(7) calendar days for the surfaces of all perimeter controls, dikes, swales, ditches, perimeter slopes, and slopes greater than three (3) horizontal to one (1) vertical (3:1); and fourteen (14) days for all other disturbed or graded areas on the project site. These requirements do not apply to areas shown on the plan that are used for material storage other than stockpiling, or for those areas on the plan where actual construction activities are being performed. Maintenance shall be performed as necessary so that stabilized areas continuously meet the appropriate requirements of the District of Columbia Standards and Specifications for Soil Erosion and Sediment Control (ESC). [21 DCMR § 542.9 (o)]

2. ESC measures shall be in place before and during land disturbance. [21 DCMR § 543.6]

3. Contact DOEE Inspection (202) 535-2977 to schedule a preconstruction meeting at least three (3) business days before the commencement of a land-disturbing activity. [21 DCMR § 503.7 (a)]

4. A copy of the approved plan set will be maintained at the construction site from the date that construction activities begin to the date of final stabilization and will be available for DOEE inspectors. [21 DCMR § 542.15]

5. ESC measures shall be in place to stabilize an exposed area as soon as practicable after construction activity has temporarily or permanently ceased but no later than fourteen (14) days following cessation, except that temporary or permanent stabilization shall be in place at the end of each day of underground utility work that is not contained within a larger development site. [21 DCMR § 543.7]

6. Stockpiled material being actively used during a phase of construction shall be protected against erosion by establishing and maintaining perimeter controls around the stockpile. [21 DCMR § 543.16 (a)]

7. Stockpiled material not being actively used or added to shall be stabilized with mulch, temporary vegetation, hydro-seed or plastic within fifteen (15) calendar days after its last use or addition. [21 DCMR § 543.16 (b)]

8. Fill material must be free of contamination levels of any pollutant that is, or may be considered to represent, a possible health hazard to the public or may be detrimental to surface or ground water quality, or which may cause damage to property or the drainage system. All fill material must be free of hazardous materials and comply with all applicable District and federal regulations.

9. Protect best management practices from sedimentation and other damage during construction for proper post construction operation. [21 DCMR § 543.5]

10. Request a DOEE inspector’s approval after the installation of perimeter erosion and sediment controls, but before proceeding with any other earth disturbance or grading. [21 DCMR § 542.12 (a)]

11. Request a DOEE inspector’s approval after…

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

File details come from the government source that posted it. Updated Apr 27, 2022.