A.03.09 Third High Drawings.pdf

PDF 21 MB Posted Feb 9, 2021

Attached to: W912DR21B0007 | Third High Reservoir Federal contract opportunity
Solicitation number: W912DR21B0007
Issued by: Department of the Army Corps of Engineers Engineering District Baltimore

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Written by GovTribe AI · Dec 28, 2023

This document provides details on a federal solicitation opportunity and related technical drawings. The solicitation number is W912DR21B0007 for maintenance and improvement services at the Third High Reservoir. The U.S. Army Corps of Engineers Baltimore District is the contracting agency. The opportunity type is a solicitation for required maintenance and improvements at the reservoir. One technical drawing file is referenced, titled A.03.09 Third High Drawings.pdf, but its content is not specified. The document summarizes key information about the solicitation number, project name, federal agency, and type of opportunity for reservoir maintenance and upgrade services.

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Other files for this federal contract opportunity

Other files attached to W912DR21B0007 | Third High Reservoir, newest first.
File	Type	Posted
Abstract of Bids W912DR21B0007 3RD HIGH RESERVIOR 29 Mar.pdf	PDF	Mar 30, 2021
Amendment A00004 03152021.pdf	PDF	Mar 15, 2021
Amendment No. A0003-W912DR-21-B-0007.pdf	PDF	Mar 5, 2021
Amendment A00003 B.08.02 Attachment E - EFT FORM.pdf	PDF	Mar 5, 2021
Amendment A00003 Spec 03 01 35-Revised 04MAR21.pdf	PDF	Mar 5, 2021
Amendment A00003 B.08.02 Attachment D - Certificate of Corporate Authority Form.pdf	PDF	Mar 5, 2021
Amendment A00003 B.08.02 Attachment C - Standard Form LLL.pdf	PDF	Mar 5, 2021
Amendment No. A00003-THR-W912DR-21-B-0007.pdf	PDF	Mar 5, 2021
Amendment A00003 RFIs W912DR21B0007.pdf	PDF	Mar 5, 2021
Amendment A00003 Sheet C-11-Revised 04MAR21.pdf	PDF	Mar 5, 2021
Amendment A00003 Sheet C-09-Revised 04MAR21.pdf	PDF	Mar 5, 2021
Amendment A00003 Prospective Bidders Sign-in Sheet-02232021.pdf	PDF	Mar 5, 2021
Amendment A00003 Spec 01 92 10-Revised 04MAR21.pdf	PDF	Mar 5, 2021
W912DR21B0007 A00002.pdf	PDF	Feb 19, 2021
W912DR21B0007 A00001.pdf	PDF	Feb 17, 2021
W912DR21B0007 Third High 09 Feb 2021.pdf	PDF	Feb 9, 2021
A.03.09 THR_EBS Specs.pdf	PDF	Feb 9, 2021

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EXISTING FENCE

18' CANTILEVER

SLIDE GATE

DRAWING NUMBER PLATE

SCALE:

DATE: SHEET:

WASHINGTON AQUEDUCT

THIRD HIGH RESERVOIR, WASHINGTON, DC

MAINTENANCE AND IMPROVEMENTS

NOVEMBER 2019

THIRD HIGH RESERVOIR

Nova Consulting

U.S. ARMY ENGINEER DISTRICT, BALTIMORE

CORPS OF ENGINEERS

BALTIMORE, MARYLAND

VICINITY MAP

WASHINGTON AQUEDUCT

THIRD HIGH RESERVOIR

3901 DONALDSON PLACE N.W.

Washington, D.C. 20016

SSL 1759 0804

LOCATION MAP

THIRD HIGH

RESERVOIR

INDEX OF DRAWINGS

PLATE

TITLE DRAWING NO

SHEET

GENERAL

01 COVER SHEET 80.3-5.01 G-01

02 ABBREVIATIONS AND LEGEND 80.3-5.02 G-02

CIVIL

03 SURVEY 80.3-5.03 SV-01

04 EXISTING OVERALL SITE PLAN 80.3-5.04 C-01

05 OVERALL DEMOLITION PLAN 80.3-5.05 C-02

06 PROPOSED OVERALL SITE PLAN 80.3-5.06 C-03

07 EROSION AND SEDIMENT CONTROL NOTES 80.3-5.07 C-04

08 EROSION AND SEDIMENT CONTROL PLAN 80.3-5.08 C-05

09 EROSION AND SEDIMENT CONTROL PLAN 80.3-5.09 C-06

10 EROSION AND SEDIMENT CONTROL STANDARD DETAILS 80.3-5.10 C-07

11 SITE PLAN 80.3-5.11 C-08

12 24 INCH DRAIN PIPE PLAN AND PROFILE 80.3-5.12 C-09

13 2 INCH SAMPLING DRAIN LINE PLAN AND PROFILE 80.3-5.13 C-10

14 PRESSURIZED MANHOLE STRUCTURAL DETAILS 80.3-5.14 C-11

15 CHAMBER STRUCTURAL DETAILS 80.3-5.15 C-12

16 CIVIL DETAILS 80.3-5.16 C-13

17 STANDARD DETAILS 80.3-5.17 C-14

STRUCTURAL

18 GENERAL STRUCTURAL NOTES 80.3-5.18 S-01

19 INFLUENT/EFFLUENT BLDGS DEMOLITION PLANS AND SECTIONS 80.3-5.19 S-02

20 PROPOSED INFLUENT/EFFLUENT BLDGS PLANS 80.3-5.20 S-03

21 PROPOSED INFLUENT/EFFLUENT BLDGS SECTIONS AND DETAILS 80.3-5.21 S-04

22 RESERVOIR EXPANSION JOINT REPAIR DETAILS 80.3-5.22 S-04A

23 STRUCTURAL DETAILS 80.3-5.23 S-05

24 STRUCTURAL DETAILS 80.3-5.24 S-06

ARCHITECTURAL

25 INFLUENT AND EFFLUENT BUILDING DEMOLITION 80.3-5.25 A-01

26 INFLUENT BUILDING 80.3-5.26 A-02

27 EFFLUENT BUILDING 80.3-5.27 A-03

28 INFLUENT AND EFFLUENT BUILDING SCHEDULES AND DETAILS 80.3-5.28 A-04

29 INFLUENT AND EFFLUENT BUILDING DETAILS 80.3-5.29 A-05

MECHANICAL

30 INFLUENT / EFFLUENT BLDGS DEMOLITION PLAN AND SECTION 80.3-5.30 M-01

31 PROPOSED MIXERS LOCATION PLAN 80.3-5.31 M-02

32 PROPOSED INFLUENT / EFFLUENT BLDGS PLANS 80.3-5.32 M-03

33 PROPOSED INFLUENT / EFFLUENT BLDGS SECTION 80.3-5.33 M-04

34 MECHANICAL DETAILS 80.3-5.34 M-05

ELECTRICAL

35 LEGEND AND GENERAL NOTES 80.3-5.35 E-01

36 DEMOLITION SITE PLAN 80.3-5.36 E-02

37 PROPOSED SITE PLAN 80.3-5.37 E-03

38 INFLUENT/EFFLUENT BUILDINGS DEMOLITION PLANS 80.3-5.38 E-04

39 INFLUENT/EFFLUENT BUILDINGS POWER AND LIGHTING PLANS 80.3-5.39 E-05

40 RESERVOIR OVERALL PLAN 80.3-5.40 E-06

41 RISER DIAGRAMS 80.3-5.41 E-07

42 SCHEDULES 80.3-5.42 E-08

HVAC

INFLUENT PLAN, SECTION, AND SCHEDULES

80.3-5.43 H-01

EFFLUENT PLAN, SECTION, AND DETAIL

80.3-5.44 H-02

FESSENDEN ST NW

HARRISON ST NW

JENIFER ST NW

GARRISON ST NW

ELLICOTT ST NW

CHESAPEAKE ST NW

DAVENPORT ST NW

ALBEMARLE ST NW

BRANDYWINE ST NW

s t

W n d

W t h

W r d

DONALDSON PL NW

RENO RESERVOIR

FORT RENO

PARK

t h

F O

CHESAPEAKE ST NW

t h

BRANDYWINE ST NW

FESSENDEN ST NW

ALBEMARLE ST NW

CHESAPEAKE ST NW

CUMBERLAND ST NW

O n d

INGOMAR ST NW

APPLETON ST NW

THIRD HIGH RESERVOIR MAINTENANCE AND

IMPROVEMENTS

THIRD HIGH RESERVOIR MAINTENANCE AND IMPROVEMENTS, WASHINGTON, D.C.

3901 DONALDSON PLACE N.W. WASHINGTON, D.C. 20016

CONTACT INFORMATION:

SHABIR A. CHOUDHARY

WASHINGTON AQUEDUCT

5900 MACARTHUR BLVD. NW

WASHINGTON , DC 20016

PHONE: (202) 764-2771

SQUARE: 1759

LOT: 0807

PROJECT NARRATIVE:

THE PROJECT CONSISTS OF MAKING IMPROVEMENTS TO THE THIRD HIGH RESERVOIR, THE

MAJOR FEATURES OF THIS PROJECT INCLUDE:

1. DEMOLITION OF EXISTING INFLUENT / EFFLUENT CONTROL BUILDINGS AND CONSTRUCTION

OF NEW INFLUENT / EFFLUENT BUILDINGS INCLUDING HVAC, LIGHTING, SECURITY AND

COMMUNICATION SYSTEMS.

2. DEMOLITION AND REPLACEMENT OF THE EXISTING BUTTERFLY AND MUD VALVES LOCATED

IN THE INFLUENT / EFFLUENT CHAMBERS.

3. REMOVAL OR CUTTING AWAY OF EXPANSION JOINT MATERIAL INSIDE RESERVOIR AND

SEAL WITH FLEXIBLE POLYOLEFIN WATER PROOFING TAPE SYSTEM.

4. INSTALLATION OF A NEW 2" PVC DRAIN LINE FROM SAMPLE WATER DISCHARGE TO

EXISTING SANITARY SEWER MANHOLE.

5. INSTALLATION OF NEW CONCRETE SIDEWALK CONNECTING THE PARKING LOT WITH THE

INFLUENT / EFFLUENT CONTROL BUILDINGS AND BOLLARDS.

6. CONSTRUCTION OF NEW AIRGAP AND PRESSURIZED STRUCTURES AND APPROXIMATE 300

LF OF NEW 24-INCH DUCTILE IRON PIPE.

HAROLD V. AIKEN, PE

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REV

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DATE

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DESCRIPTION

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AutoCAD SHX Text US Army Corps

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AS SHOWN

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GENERAL

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COVER SHEET

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SUBMITTED:

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CHIEF, ENGINEERING & PLANNING BRANCH

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CHIEF, WASHINGTON AQUEDUCT DIVISION

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APPROVED:

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RECOMMENDED:

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COLONEL, C. OF E. DISTRICT ENGINEER

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APPROVED FOR:

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DATE:

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EXIT 9

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EXIT 12

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FAIRFAX CO, VA

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ARLINGTON CO, VA

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MONTGOMERY CO, MD

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WESTERN AVE

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SOUTHERN AVE.

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PRINCE GEORGES CO, MD

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POTOMAC

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RIVER

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EXIT 40

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EXIT 38

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EXIT 35

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EXIT 41

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AutoCAD SHX Text W A S H I N G T O N D. C.

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OTOMAC

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RIVER

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ANACOSTIA

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RIVER

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PRINCE GEORGES CO, MD

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EASTERN AVE

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REAGAN WASH. NAT. AIRPORT

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PENTAGON

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US CAPITOL

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WHITE HOUSE

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MONTGOMERY CO, MD

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PRINCE GEORGES CO, MD

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EXIT 14

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TO DULLES AIRPORT

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DULLES AIRPORT

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ACCESS ROAD

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DALECARLIA RESERVOIR

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MACARTHUR

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BLVD.

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LOU

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GHB

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ORO

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GOLDSBORO RD

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MASS

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AVE

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MACARTHUR

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BLVD.

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CABIN

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JOHN

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PKWY

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CLARA

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BARTON

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PKWY

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AM. LEG.

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MEM. BR

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GEO.

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WASH

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MEM.

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PKWY

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CANAL.

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WARD CIRCLE

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NEBRASKA AVE

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KEY BR

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WHITEHURST

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PKWY

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MASS

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AVE

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INDEP AVE

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14TH ST.

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NORTH TO BALTIMORE

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EXIT 27

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TO BALT. WASH. INTL. AIRPORT

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PKWY

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ROOSEVELT

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MEM. BR

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ARL. MEM.

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BRIDGE

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ROSSLYN

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14TH ST.

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BRIDGE

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PENN. AVE

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ANACOSTIA FRWY

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KENILWORTH AVE

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TO RICHMOND, VA

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SOUSA

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BR.

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SCALE IN MILES

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AutoCAD SHX Text 1/2

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TO RICHMOND, VA

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CAPITAL

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BELTWAY

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CHAIN

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BRIDGE

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CAP

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BELTWAY

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CONST AVE

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THOMAS CIRCLE

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1ST ST.

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7TH ST.

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GEORGIA AVE

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R. I. AVE

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COL. RD

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MICH AVE

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HRVD ST

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ARIZ.

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AVE

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ESVILLE

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EXIT 30

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EXIT 31

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ITAL

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GEORGIA

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AVE

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16TH ST.

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AutoCAD SHX Text McMILLAN RESERVOIR

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SCOTT CIRCLE

AutoCAD SHX Text U.S. ARMY CORPS OF ENGINEERS 5900 MACARTHUR BLVD., N.W. WASHINGTON, D.C. 20016-2514 PHONE: 202-764-2753

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COL

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A/E PRINCIPAL

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SEAL:

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APPROVED:

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DOEE PERMIT SET PLAN NO. S9849

DRAWING NUMBER PLATE

SCALE:

DATE: SHEET:

WASHINGTON AQUEDUCT

THIRD HIGH RESERVOIR, WASHINGTON, DC

MAINTENANCE AND IMPROVEMENTS

NOVEMBER 2019

THIRD HIGH RESERVOIR

Nova Consulting

U.S. ARMY ENGINEER DISTRICT, BALTIMORE

CORPS OF ENGINEERS

BALTIMORE, MARYLAND

HAROLD V. AIKEN, PE

REV

AWG

AMERICAN WIRE GAGE

DEPTH, DEEP, DEGREE OF CURVATURE, DRAIN

BITUMINOUS COATED CORRUGATED METAL PIPE

(NON REINFORCED) CONCRETE PIPECP

COUNTER SUNK

COLD WATER

COLD-ROLLED STEEL

CAPILLARY WATER BARRIER

CERAMIC TILE, CURRENT TRANSFORMER

DRILL HOLE

DISCHARGE

DOWNSPOUT

DEAD LOAD

DISTRIBUTION PANEL

DRINKING WATER DISPENSER

DRY BULB, DECIBEL, DIRECT BURIAL

D PNL

DWD

DWG

DISCH

DIA

DITTO

DRAWING

DIAMETER

DOWN

CWB

DET

CTR

CRS

CSK

DETAIL

CENTER

CIP CAST IRON PIPE

CIRCULATING

CONTROL JOINT

CENTERLINE, CLEAR, CLEARANCE

CLEANOUT

CONCRETE

CONDUCTOR

CONNECTION

CONSTRUCTION

CONTINUED, CONTINUOUS

CONTRACTION

CONVERTER

CORRUGATED METAL PIPE

CORRUGATED METAL PIPE ARCH

CONCRETE MASONRY UNITS

CONC

COND

CONN

CONST

CONT

CONTR

CONV

COP, CU

COL

COPPER

COLUMN

CMP

CMPA

CMU

CLG

CKT

CIR

CEILING

CIRCUIT

BOTTOM OF CURB

BITUMINOUS

BASE LINE

BEAM, BENCHMARK

BASEMENT

CAPACITY

BRITISH THERMAL UNIT

CENTER TO CENTER

CUBIC FEET PER MINUTE

CAST IRON

BSMT

C, CND

CAP

CFM

CEM

BTU

CEMENT

CONDUIT

BCCMP

BLDG

BLK

BIT

BOARD

BUILDING

BLOCK

BOTTOM

POST INDICATOR VALVEPIV

HEATING HOT WATER

HEATING HOT WATER RETURN

INLET, MOMENT OF INERTIA

INSIDE DIAMETER, INSIDE DIMENSION

INSULATION, INSULATED

JANITOR CLOSET

INVERTINV

JCT

JST

JOINT

JUNCTION BOX

JUNCTION

JOIST

INT

INSUL

HVY

HHW

HHWR

INTERIOR

INCH

HERTZ

HEAVY

PRESS

PVC

PSF

PSI

PRIM

PLNJ

POV

PRELIM

PLYWD

PNL

PLAS

PJF

PRIVATELY OWNED VEHICLE

POUNDS PER SQUARE FOOT

POUNDS PER SQUARE INCH

POINT, POINT OF TANGENT

PAPER AND LEAD NEOPRENE JACKET

POINT OF VERTICAL CURVE, POLYVINYL CHLORIDE

PRESSURE

PULL SWITCH

PRIMARY

PROPERTY LINE

PREFORMED JOINT FILLER

PRELIMINARY

PLYWOOD

PANEL

PLATE

PLASTER

THRU

TYP

3/C

3/P

3 WAY

THRSLD

TEL

TEMP

TERM

OVHD, OH

GALLONS PER MINUTE

GLAZED STRUCTURAL UNIT

GROUND WATER

HORN GAP SWITCH

HORSEPOWER, HIGH POINT

HIGH STRENGTH

GYPSUMGYP

HGSW

HORIZ

HDW

H, HGT

HORIZONTAL

HOUR

HARD DRAWN

HARDWARE

HEIGHT

GPM

GRD

GSU

GALV

GOVT

GROUND

GRADE

GALVANIZED

GOVERNMENT

GLASS

GAGE

OPP

OPNG

OCB

NTS

NIC

NOM

NDC

NEUT

FIRE ALARM BOX

FAHRENHEIT, FIRE

FLOOR, FLASHING

FEET PER MINUTE

FIRE HOSE CABINET

FINISHFIN

FPM

FLUOR

4 WAY

FULL SIZE

FOOT, FEET

FRAME

FELT JOINT

FLUORESCENT

FOUR WAY

FDR

FF, FFL

FIG

FHC

FDN

FABX

FEEDER

FIRE HYDRANT

FINISH FLOOR

FIGURE

FLOOR DRAIN

FOUNDATION

MWP

MTG

MPH

MTD

MISC

MET

MIN

MECH

MEP

MATL

MAX

MBH

MACH

MAS

OVERHEAD

OUTSIDE DIAMETER

PULL BOX

POINT OF CURVE

POINT OF INTERSECTION

PIPE

PROFILE

OPENING

OPPOSITE

NOSE DOWN CURB

NOT TO SCALE

OUTSIDE AIR

ON CENTER

NOT IN CONTRACT

OIL CIRCUIT BREAKER

NEUTRAL

NUMBER, NORMALLY OPEN

NOMINAL

STL

SWBD

SWGR

T & B

SUPT

SUSP

SUP

SST

STD

STA

SPC

SPST

SPDT

SPEC

THOUSAND BTU PER HOUR

MILITARY EQUIPMENT PARKING

MEMBRANE WATERPROOFING

MISCELLANEOUS

MILES PER HOUR

NON CORROSIVE, NORMALLY CLOSED

MOUNTING

MASONRY OPENING

MEDIUM PRESSURE

NORTH

MOUNTED

MECHANICAL

METAL

MANHOLE

MINIMUM

MACHINE

MASONRY

MATERIAL

MAXIMUM

SATC

1 PH

SKCP

SMH

SCH

SECT

SERV

RPM

R/W

SAN

ALUMINUM CONDUCTOR STEEL REINFORCED

AIRBRAKE SWITCH

ACOUSTIC

AREA DRAIN

ADJUSTABLE

ANCHOR BOLT, AUGER BOLT

ASBESTOS CEMENT, ASPHALTIC CONCRETE

AIR CIRCUIT BREAKER

ALTERNATE

ACCESS PANEL

APPROXIMATE

ARCHITECTURAL

ARRESTOR

ALUMINUM

ACST

ARCH

ARR

APPROX

ASPH

ALT

ADJ

ASPHALT

A, AMP

ACB

ACSR

ABS

AMPERE

CONDUIT

ELECTRICAL METALLIC TUBING

ELECTRIC WATER COOLER

EXPANSION, EXPOSED

EXPANSION JOINT

EMERGENCYEMER

EWC

EXIST

EXP

EXP JT

EXT

EMT

EQUIP

EXISTING

EXTERIOR

EQUAL

EQUIPMENT

EACH WAY

ELEC

EACH

EMPTY

EACH FACE

ELEVATION

ELECTRIC

EAST

LLV

LLH

LAV

LBS

KCP

KVA

ABBREVIATIONS

KEENE'S CEMENT PLASTER

LOUVER, LENGTH, LENGTH OF CURVE

LEAD COVERED

LIVE LOAD

LIGHTNING ARRESTOR

LONG LEG HORIZONTAL

LONG LEG VERTICAL

LIGHT

LAVATORY

POUNDS

KNOCK OUT

KILOVOLT-AMPERE

KIPS (1000 LBS)

KILOVOLT

KILOWATT

RAD

REG

REL

REM

REINF

REQD

RCP

RED

RECIRC

PVT

PVI

WITH

REVISION

METAL IN SECTION

PLAS CEM & GROUT

CONCRETE

GSU & CT

WOOD FINISH

WOOD IN SECTION

TOP OF CURB

TOP OF STEEL, TOP OF STONE, TOP OF SLAB, TOP OF STAIR

THROUGH

TEST PIT

TYPICAL

TOP OF WALL

TOP OF FOOTING

THREE CONDUCTOR

TOTAL HEAD (PUMPS)

THREE POLE

THREE WAY

THRESHOLD

TELEPHONE

TEMPORARY

TERMINAL

WITHOUT

WET BULB

WATER CLOSET

WEIGHT

WIDTH, WINDOW DIMENSION

WATER LEVEL

WELDED WIRE MESH

TRANSFORMER

EXTRA STRENGTH

DEFLECTION ANGLE

WATERPROOF, WEATHERPROOF

WASTE STACK, WATER SURFACE, WATERSTOP

2 HORIZONTAL TO 1 VERTICAL

1 VERTICAL ON 2 HORIZONTAL

SINGLE POLE

STREAM, SINGLE THROW, STREET

STEEL

TILE, TOP, TANGENT

TOP AND BOTTOM

SWITCHBOARD

SWITCHGEAR

SUPPORT

SUPPLY

SUSPENDED

SWITCH

SUSPENDED PLASTER CEILING

SINGLE POLE, SINGLE THROW

STAINLESS STEEL

SINGLE POLE DOUBLE THROW

SQUARE

STATION

STANDARD

SPECIFICATION

SUSPENDED ACOUSTICAL TILE CEILING

SUSPENDED KEENE'S CEMENT PLASTER

SANITARY MANHOLE

SHEET

SINGLE PHASE

SLOPE

SECTION

SERVICE

SCHEDULE

STORM DRAIN

RUBBER INSULATED

SOUTH, SECTION MODULUS

SANITARY SEWER

REVOLUTIONS PER MINUTE

RIGHT OF WAY

RAIN LEADER

ROOM

ROOF

XFMR

X-STR

1 ON 2

SLOPE

2:1 SLOPE

YEAR

WWM

W/O

CMU

ROCK

EARTH

INSULATION

PLYWOOD

BRICK

MATERIALS

VACUUM

UNDERGROUND

UNLESS NOTED OTHERWISE

VINYL ASBESTOS

VAPOR BARRIER

VEHICLE

VOLUME

VITRIFIED CLAY PIPE

VERTICAL

VESTIBULE

VENT, VOLT, VALVE, VELOCITY

VARNISH CAMBRIC, VITRIFIED CLAY

VERTICAL WALL REINFORCING

WIDTH, WASTE, WATER, WATT, WEST

RADIUS, RISER, RUBBER SHEATH

POINT OF VERTICAL INTERSECTION

RADIUS

REINFORCED CONCRETE PIPE

ROOF DRAIN, ROAD

REGULATOR, REGISTER

REINFORCEMENT

RELOCATED

REMOVED

REQUIRED

REDUCING

RECIRCULATION

POINT OF VERTICAL TANGENT

QUARRY TILE

VERT

VEST

VOL

VWR

VEH

VCP

V ASB

UNO

VAC

SECTION / DETAIL SYMBOLS

DETAIL OR SECTION

IDENTIFICATION NUMBER

CONDITION IS DRAWN

OR SECTION OF THE

SHEET ON WHICH DETAIL

IDENTIFICATION NUMBER

DETAIL OR SECTION

FRP FIBERGLASS REINFORCED PLASTIC

SIM

SIMILAR

WINDOW TAG

DOOR TAG

GLAZING TAG

TITLE

3" = 1'-0"

FLEXIBLEFLEX

OPTIONAL ITEM

OP OPTIONAL ITEM

LG LONG

SVA

SURGE VALVE

SURGE VALVE ACTUATOR

VARIABLE FREQUENCY DRIVE

VFD

BFV

BUTTERFLY VALVE

VERIFY IN FIELD

VIF

ABOVE FINISHED FLOOR

AFF

HEATING HOT WATER SUPPLYHHWS

SPD

SUMP PUMP DISCHARGE

WATER HEATER

RET RETURN

STR

STRUCTURAL

DRAINDR

RECP RECEPTACLE

HOT WATER, HEADWALL

HIGH WATER LEVEL

HWL

HOT WATER RETURN / RECIRCULATEHWR

HOT WATER SUPPLYHWS

PPD PACKAGED PUMP DISCHARGE

LINETYPE LEGEND

CONTOURS - EXISTING - INDEX

CONTOURS - EXISTING - INTERVAL

CONTOURS - NEW - INDEX

CONTOURS - NEW - INTERVAL

SANITARY SEWER - EXISTING

SANITARY SEWER - NEW

PBO PROPOSED BY OTHERS

DIMENSIONDIM

GAL GALLON

FORCE MAIN - NEW

INSTALLED BY OTHERSIBO

TWR

TWS

TEPID WATER RETURN

TEPID WATER SUPPLY

SUPER SILT FENCE

LIMITS OF DISTURBANCE

PIPE SUPPORT

PIPE SUPPORT ATTACHMENT

(NUMBER DESIGNATOR)

(LETTER DESIGNATOR)

FCA FLEXIBLE COUPLING ADAPTER

CENTRIFUGALLY CAST, GLASS FIBER REINFORCEDCCGFR

TEMPERATURE SENSOR (ELEMENT)

TEMPERATURE ELEMENT

TREE PROTECTION FENCE

MS MOTION (SENSOR) SWITCH

MOTION SENSOR ELEMENT

DEMOLITIONDEMO

HDPE HIGH DENSITY POLYETHYLENE

MFR MANUFACTURER

MJ MECHANICAL JOINT

PE PLAIN END

GATE VALVE

FLANGED JOINT

WALL PENETRATION

MECHANICAL JOINT

BUTTERFLY VALVE

NEEDLE VALVE

SYMBOLS

DMH DRAINAGE MANHOLE

FES FLARED END SECTION

UNDERGROUND WATER

UGW

CA CIRCA

SILT FENCE

SSF

SUPER SILT FENCE

TPF TREE PROTECTION FENCE

WOOD CELLULOSE FIBER MULCH

WCFM

STORM SEWER - EXISTING

FENCE - EXISTING

WATER LINE- EXISTING

ELECTRICAL LINE-EXISTING

ELECTRICAL LINE-NEW

PROPERTY LINE

SOIL TYPE LINE

NPS NATIONAL PARK SERVICE

FLANGEFLG

DUCTILE IRONDI

DUCTILE IRON PIPEDIP

BOTTOM OF STAIR

BRITISH THERMAL UNITBTU

CLR

CLEAR

AutoCAD SHX Text

REV

AutoCAD SHX Text

DATE

AutoCAD SHX Text

DESCRIPTION

AutoCAD SHX Text

AutoCAD SHX Text US Army Corps

AutoCAD SHX Text of Engineers

AutoCAD SHX Text

A/E PRINCIPAL

AutoCAD SHX Text

SEAL:

AutoCAD SHX Text

APPROVED:

AutoCAD SHX Text

AS SHOWN

AutoCAD SHX Text 80.3-5.02

AutoCAD SHX Text

AutoCAD SHX Text G-02

AutoCAD SHX Text

GENERAL

AutoCAD SHX Text

ABBREVIATIONS AND LEGEND

AutoCAD SHX Text

AutoCAD SHX Text G-02

AutoCAD SHX Text A

AutoCAD SHX Text G-02

AutoCAD SHX Text X

AutoCAD SHX Text

LOD

AutoCAD SHX Text

LOD

AutoCAD SHX Text

AutoCAD SHX Text A

AutoCAD SHX Text

XXX.X

AutoCAD SHX Text

XXX.X

AutoCAD SHX Text

XXX.X

DATE: SHEET:

WASHINGTON AQUEDUCT

THIRD HIGH RESERVOIR, WASHINGTON, DC

MAINTENANCE AND IMPROVEMENTS

NOVEMBER 2019

THIRD HIGH RESERVOIR

Nova Consulting

U.S. ARMY ENGINEER DISTRICT, BALTIMORE

CORPS OF ENGINEERS

BALTIMORE, MARYLAND

KEVIN S. BLANKENSHIP

SCALE: 1"=20'-0"

0 20 40

SYMBOL LEGEND:

SYMBOL DENOTES

GAS VALVE

GUY ANCHOR

SANITARY MANHOLE

SIGN

STORM MANHOLE

TELEPHONE MANHOLE

UTILITY POLE

WATER MANHOLE

GENERAL SHEET NOTES

1. THE COORDINATE SYSTEM FOR THIS PROJECT IS, MARYLAND STATE PLANE (NAD 83) AND WA VERTICAL DATUM.

2. THE TOPOGRAPHIC MAPPING WAS DONE BY RACEY ENGINEERING ON MAY 31, 2018 AND COMPILED FOR NOVA

CONSULTING.

KEY PLAN

AutoCAD SHX Text Top= 379.00 INV IN= 367.74 INV OUT= 367.58

AutoCAD SHX Text Top= 378.44

AutoCAD SHX Text Top= 378.32

AutoCAD SHX Text Top= 378.17

AutoCAD SHX Text

MIS /IRR BOX 12X18

AutoCAD SHX Text

MIS /IRR BOX 12X18

AutoCAD SHX Text

MIS /IRR BOX 12X18

AutoCAD SHX Text

MIS /IRR BOX 12X18

AutoCAD SHX Text

MIS /IRR BOX 12 RND

AutoCAD SHX Text

MIS /IRR BOX 12X18

AutoCAD SHX Text

MIS /IRR BOX 12X18

AutoCAD SHX Text 406.24

AutoCAD SHX Text 406.37

AutoCAD SHX Text 406.36

AutoCAD SHX Text 406.39

AutoCAD SHX Text 406.45

AutoCAD SHX Text 406.50

AutoCAD SHX Text 406.48

AutoCAD SHX Text 406.56

AutoCAD SHX Text 406.58

AutoCAD SHX Text 406.62

AutoCAD SHX Text 406.64

AutoCAD SHX Text 406.66

AutoCAD SHX Text 406.70

AutoCAD SHX Text 406.73

AutoCAD SHX Text 406.83

AutoCAD SHX Text 406.84

AutoCAD SHX Text 406.90

AutoCAD SHX Text 407.44

AutoCAD SHX Text 407.80

AutoCAD SHX Text 408.23

AutoCAD SHX Text 408.34

AutoCAD SHX Text 407.90

AutoCAD SHX Text 407.46

AutoCAD SHX Text 407.08

AutoCAD SHX Text 407.11

AutoCAD SHX Text 407.00

AutoCAD SHX Text 407.07

AutoCAD SHX Text 407.02

AutoCAD SHX Text 406.94

AutoCAD SHX Text 406.93

AutoCAD SHX Text 406.83

AutoCAD SHX Text 406.78

AutoCAD SHX Text 406.82

AutoCAD SHX Text 406.84

AutoCAD SHX Text 406.83

AutoCAD SHX Text 406.78

AutoCAD SHX Text 406.74

AutoCAD SHX Text 406.68

AutoCAD SHX Text 406.88

AutoCAD SHX Text 407.00

AutoCAD SHX Text 407.02

AutoCAD SHX Text 407.05

AutoCAD SHX Text 407.07

AutoCAD SHX Text 407.12

AutoCAD SHX Text 407.15

AutoCAD SHX Text 407.17

AutoCAD SHX Text 407.20

AutoCAD SHX Text 407.24

AutoCAD SHX Text 407.31

AutoCAD SHX Text 407.39

AutoCAD SHX Text 407.43

AutoCAD SHX Text 407.46

AutoCAD SHX Text 407.56

AutoCAD SHX Text 407.52

AutoCAD SHX Text 407.61

AutoCAD SHX Text 407.76

AutoCAD SHX Text 408.10

AutoCAD SHX Text 408.42

AutoCAD SHX Text 408.61

AutoCAD SHX Text 408.38

AutoCAD SHX Text 408.06

AutoCAD SHX Text 407.89

AutoCAD SHX Text 407.85

AutoCAD SHX Text 407.82

AutoCAD SHX Text 407.76

AutoCAD SHX Text 407.69

AutoCAD SHX Text 407.65

AutoCAD SHX Text 407.58

AutoCAD SHX Text 407.60

AutoCAD SHX Text 407.49

AutoCAD SHX Text 407.48

AutoCAD SHX Text 407.45

AutoCAD SHX Text 407.53

AutoCAD SHX Text 407.47

AutoCAD SHX Text 407.50

AutoCAD SHX Text 407.45

AutoCAD SHX Text 407.70

AutoCAD SHX Text 407.72

AutoCAD SHX Text 407.70

AutoCAD SHX Text 407.81

AutoCAD SHX Text 407.88

AutoCAD SHX Text 407.90

AutoCAD SHX Text 407.91

AutoCAD SHX Text 407.89

AutoCAD SHX Text 407.92

AutoCAD SHX Text 407.98

AutoCAD SHX Text 408.00

AutoCAD SHX Text 408.05

AutoCAD SHX Text 408.09

AutoCAD SHX Text 408.12

AutoCAD SHX Text 408.16

AutoCAD SHX Text 408.26

AutoCAD SHX Text 408.53

AutoCAD SHX Text 408.75

AutoCAD SHX Text 408.80

AutoCAD SHX Text 408.00

AutoCAD SHX Text 407.56

AutoCAD SHX Text 407.23

AutoCAD SHX Text 406.69

AutoCAD SHX Text 406.62

AutoCAD SHX Text 406.55

AutoCAD SHX Text 406.54

AutoCAD SHX Text 406.55

AutoCAD SHX Text 406.47

AutoCAD SHX Text 406.44

AutoCAD SHX Text 406.38

AutoCAD SHX Text 406.37

AutoCAD SHX Text 406.31

AutoCAD SHX Text 406.29

AutoCAD SHX Text 406.24

AutoCAD SHX Text 406.17

AutoCAD SHX Text 406.15

AutoCAD SHX Text 406.13

AutoCAD SHX Text 406.10

AutoCAD SHX Text 406.09

AutoCAD SHX Text 405.80

AutoCAD SHX Text 405.83

AutoCAD SHX Text 405.88

AutoCAD SHX Text 405.94

AutoCAD SHX Text 405.97

AutoCAD SHX Text 405.99

AutoCAD SHX Text 406.02

AutoCAD SHX Text 406.04

AutoCAD SHX Text 406.05

AutoCAD SHX Text 406.09

AutoCAD SHX Text 406.13

AutoCAD SHX Text 406.21

AutoCAD SHX Text 406.15

AutoCAD SHX Text 406.19

AutoCAD SHX Text 406.21

AutoCAD SHX Text 406.23

AutoCAD SHX Text 406.29

AutoCAD SHX Text 406.49

AutoCAD SHX Text 406.91

AutoCAD SHX Text 407.09

AutoCAD SHX Text 407.37

AutoCAD SHX Text 406.72

AutoCAD SHX Text 406.58

AutoCAD SHX Text 406.30

AutoCAD SHX Text 406.07

AutoCAD SHX Text 406.00

AutoCAD SHX Text 405.95

AutoCAD SHX Text 405.94

AutoCAD SHX Text 405.88

AutoCAD SHX Text 405.83

AutoCAD SHX Text 405.81

AutoCAD SHX Text 405.78

AutoCAD SHX Text 405.74

AutoCAD SHX Text 405.72

AutoCAD SHX Text 405.70

AutoCAD SHX Text 405.65

AutoCAD SHX Text 405.63

AutoCAD SHX Text 405.64

AutoCAD SHX Text 405.20

AutoCAD SHX Text 405.36

AutoCAD SHX Text 405.33

AutoCAD SHX Text 405.37

AutoCAD SHX Text 405.36

AutoCAD SHX Text 405.40

AutoCAD SHX Text 405.46

AutoCAD SHX Text 405.49

AutoCAD SHX Text 405.48

AutoCAD SHX Text 405.49

AutoCAD SHX Text 405.33

AutoCAD SHX Text 405.39

AutoCAD SHX Text 405.45

AutoCAD SHX Text 405.49

AutoCAD SHX Text 405.51

AutoCAD SHX Text 405.48

AutoCAD SHX Text 405.52

AutoCAD SHX Text 405.60

AutoCAD SHX Text 405.69

AutoCAD SHX Text 405.76

AutoCAD SHX Text 404.89

AutoCAD SHX Text 405.02

AutoCAD SHX Text 405.08

AutoCAD SHX Text 404.95

AutoCAD SHX Text 404.94

AutoCAD SHX Text 405.02

AutoCAD SHX Text 404.86

AutoCAD SHX Text 404.77

AutoCAD SHX Text 404.87

AutoCAD SHX Text 404.82

AutoCAD SHX Text 404.99

AutoCAD SHX Text 404.90

AutoCAD SHX Text 404.95

AutoCAD SHX Text 404.86

AutoCAD SHX Text 404.68

AutoCAD SHX Text 404.72

AutoCAD SHX Text 404.59

AutoCAD SHX Text 404.22

AutoCAD SHX Text 404.29

AutoCAD SHX Text 403.17

AutoCAD SHX Text 403.23

AutoCAD SHX Text 403.73

AutoCAD SHX Text 403.98

AutoCAD SHX Text 403.95

AutoCAD SHX Text 403.96

AutoCAD SHX Text 404.03

AutoCAD SHX Text 404.08

AutoCAD SHX Text 404.28

AutoCAD SHX Text 404.20

AutoCAD SHX Text 403.96

AutoCAD SHX Text 403.88

AutoCAD SHX Text 403.96

AutoCAD SHX Text 404.09

AutoCAD SHX Text 404.15

AutoCAD SHX Text 404.23

AutoCAD SHX Text 404.28

AutoCAD SHX Text 404.18

AutoCAD SHX Text 404.14

AutoCAD SHX Text 402.41

AutoCAD SHX Text 402.54

AutoCAD SHX Text 402.71

AutoCAD SHX Text 402.70

AutoCAD SHX Text 402.72

AutoCAD SHX Text 402.77

AutoCAD SHX Text 402.86

AutoCAD SHX Text 402.99

AutoCAD SHX Text 403.15

AutoCAD SHX Text 403.37

AutoCAD SHX Text 403.44

AutoCAD SHX Text 403.47

AutoCAD SHX Text 403.38

AutoCAD SHX Text 402.99

AutoCAD SHX Text 402.61

AutoCAD SHX Text 403.00

AutoCAD SHX Text 403.14

AutoCAD SHX Text 403.22

AutoCAD SHX Text 403.07

AutoCAD SHX Text 402.82

AutoCAD SHX Text 402.40

AutoCAD SHX Text 402.06

AutoCAD SHX Text 401.55

AutoCAD SHX Text 400.70

AutoCAD SHX Text 400.24

AutoCAD SHX Text 399.99

AutoCAD SHX Text 400.09

AutoCAD SHX Text 399.98

AutoCAD SHX Text 399.63

AutoCAD SHX Text 397.40

AutoCAD SHX Text 397.66

AutoCAD SHX Text 397.78

AutoCAD SHX Text 397.77

AutoCAD SHX Text 398.75

AutoCAD SHX Text 400.66

AutoCAD SHX Text 401.58

AutoCAD SHX Text 402.22

AutoCAD SHX Text 402.77

AutoCAD SHX Text 402.93

AutoCAD SHX Text 402.82

AutoCAD SHX Text 402.68

AutoCAD SHX Text 402.46

AutoCAD SHX Text 402.08

AutoCAD SHX Text 401.91

AutoCAD SHX Text 401.51

AutoCAD SHX Text 400.59

AutoCAD SHX Text 399.58

AutoCAD SHX Text 400.58

AutoCAD SHX Text 401.29

AutoCAD SHX Text 401.71

AutoCAD SHX Text 402.04

AutoCAD SHX Text 402.37

AutoCAD SHX Text 402.59

AutoCAD SHX Text 402.68

AutoCAD SHX Text 402.63

AutoCAD SHX Text 401.90

AutoCAD SHX Text 401.18

AutoCAD SHX Text 400.16

AutoCAD SHX Text 398.88

AutoCAD SHX Text 397.36

AutoCAD SHX Text 396.68

AutoCAD SHX Text 396.64

AutoCAD SHX Text 396.86

AutoCAD SHX Text 397.03

AutoCAD SHX Text 396.26

AutoCAD SHX Text 396.14

AutoCAD SHX Text 395.90

AutoCAD SHX Text 396.02

AutoCAD SHX Text 396.67

AutoCAD SHX Text 398.43

AutoCAD SHX Text 399.97

AutoCAD SHX Text 401.30

AutoCAD SHX Text 401.87

AutoCAD SHX Text 402.02

AutoCAD SHX Text 401.27

AutoCAD SHX Text 401.12

AutoCAD SHX Text 400.57

AutoCAD SHX Text 399.28

AutoCAD SHX Text 397.63

AutoCAD SHX Text 396.17

AutoCAD SHX Text 394.97

AutoCAD SHX Text 394.92

AutoCAD SHX Text 395.10

AutoCAD SHX Text 395.48

AutoCAD SHX Text 394.71

AutoCAD SHX Text 394.02

AutoCAD SHX Text 394.23

AutoCAD SHX Text 394.48

AutoCAD SHX Text 395.80

AutoCAD SHX Text 397.80

AutoCAD SHX Text 399.36

AutoCAD SHX Text 399.75

AutoCAD SHX Text 399.72

AutoCAD SHX Text 399.31

AutoCAD SHX Text 398.81

AutoCAD SHX Text 398.10

AutoCAD SHX Text 397.66

AutoCAD SHX Text 397.22

AutoCAD SHX Text 396.47

AutoCAD SHX Text 396.05

AutoCAD SHX Text 393.85

AutoCAD SHX Text 394.46

AutoCAD SHX Text 395.25

AutoCAD SHX Text 395.92

AutoCAD SHX Text 396.61

AutoCAD SHX Text 397.19

AutoCAD SHX Text 397.61

AutoCAD SHX Text 397.83

AutoCAD SHX Text 397.84

AutoCAD SHX Text 397.60

AutoCAD SHX Text 396.55

AutoCAD SHX Text 394.86

AutoCAD SHX Text 393.45

AutoCAD SHX Text 393.19

AutoCAD SHX Text 393.65

AutoCAD SHX Text 393.74

AutoCAD SHX Text 393.81

AutoCAD SHX Text 393.19

AutoCAD SHX Text 393.30

AutoCAD SHX Text 392.96

AutoCAD SHX Text 392.60

AutoCAD SHX Text 392.74

AutoCAD SHX Text 393.84

AutoCAD SHX Text 395.22

AutoCAD SHX Text 395.46

AutoCAD SHX Text 395.18

AutoCAD SHX Text 394.83

AutoCAD SHX Text 394.39

AutoCAD SHX Text 393.74

AutoCAD SHX Text 392.88

AutoCAD SHX Text 392.73

AutoCAD SHX Text 392.15

AutoCAD SHX Text 391.08

AutoCAD SHX Text 390.51

AutoCAD SHX Text 387.74

AutoCAD SHX Text 387.96

AutoCAD SHX Text 388.43

AutoCAD SHX Text 388.84

AutoCAD SHX Text 389.10

AutoCAD SHX Text 389.16

AutoCAD SHX Text 389.34

AutoCAD SHX Text 389.73

AutoCAD SHX Text 390.04

AutoCAD SHX Text 390.15

AutoCAD SHX Text 390.32

AutoCAD SHX Text 390.37

AutoCAD SHX Text 390.63

AutoCAD SHX Text 390.64

AutoCAD SHX Text 390.70

AutoCAD SHX Text 391.13

AutoCAD SHX Text 391.32

AutoCAD SHX Text 390.79

AutoCAD SHX Text 390.54

AutoCAD SHX Text 389.91

AutoCAD SHX Text 389.50

AutoCAD SHX Text 389.27

AutoCAD SHX Text 389.21

AutoCAD SHX Text 389.12

AutoCAD SHX Text 389.00

AutoCAD SHX Text 388.78

AutoCAD SHX Text 388.34

AutoCAD SHX Text 387.62

AutoCAD SHX Text 387.46

AutoCAD SHX Text 387.42

AutoCAD SHX Text 386.91

AutoCAD SHX Text 386.36

AutoCAD SHX Text 385.90

AutoCAD SHX Text 384.31

AutoCAD SHX Text 384.61

AutoCAD SHX Text 384.79

AutoCAD SHX Text 385.25

AutoCAD SHX Text 385.49

AutoCAD SHX Text 386.12

AutoCAD SHX Text 386.63

AutoCAD SHX Text 386.87

AutoCAD SHX Text 387.28

AutoCAD SHX Text 387.62

AutoCAD SHX Text 387.47

AutoCAD SHX Text 388.37

AutoCAD SHX Text 388.83

AutoCAD SHX Text 389.10

AutoCAD SHX Text 389.25

AutoCAD SHX Text 389.92

AutoCAD SHX Text 390.12

AutoCAD SHX Text 389.85

AutoCAD SHX Text 389.39

AutoCAD SHX Text 388.86

AutoCAD SHX Text 388.38

AutoCAD SHX Text 387.92

AutoCAD SHX Text 387.31

AutoCAD SHX Text " 7'

AutoCAD SHX Text

MIS /HCRAMP

AutoCAD SHX Text

MIS /HCRAMP

AutoCAD SHX Text 375.80

AutoCAD SHX Text 374.94

AutoCAD SHX Text 374.15

AutoCAD SHX Text 373.31

AutoCAD SHX Text 372.62

AutoCAD SHX Text 372.12

AutoCAD SHX Text 381.63

AutoCAD SHX Text 380.85

AutoCAD SHX Text 387.46

AutoCAD SHX Text 385.67

AutoCAD SHX Text 378.05

AutoCAD SHX Text 377.88

AutoCAD SHX Text 377.35

AutoCAD SHX Text 377.19

AutoCAD SHX Text 377.03

AutoCAD SHX Text 376.76

AutoCAD SHX Text 379.40

AutoCAD SHX Text 379.99

AutoCAD SHX Text 379.56

AutoCAD SHX Text 379.01

AutoCAD SHX Text 378.47

AutoCAD SHX Text 379.49

AutoCAD SHX Text 380.59

AutoCAD SHX Text 381.09

AutoCAD SHX Text 380.94

AutoCAD SHX Text 380.73

AutoCAD SHX Text 381.05

AutoCAD SHX Text 381.41

AutoCAD SHX Text 381.81

AutoCAD SHX Text 381.70

AutoCAD SHX Text 381.13

AutoCAD SHX Text 380.55

AutoCAD SHX Text

DAVENPORT ST NW

AutoCAD SHX Text

BELT RD NW

AutoCAD SHX Text

REV

AutoCAD SHX Text

DATE

AutoCAD SHX Text

DESCRIPTION

AutoCAD SHX Text

AutoCAD SHX Text US Army Corps

AutoCAD SHX Text of Engineers

AutoCAD SHX Text

A/E PRINCIPAL

AutoCAD SHX Text

SEAL:

AutoCAD SHX Text

APPROVED:

AutoCAD SHX Text N

AutoCAD SHX Text

AS SHOWN

AutoCAD SHX Text 80.3-5.03

AutoCAD SHX Text

SV-01

AutoCAD SHX Text

CIVIL

SURVEY

(R-3-0)

R3A

R3B

EXISTING FENCE

18' CANTILEVER

SLIDE GATE

DC WASA

ELECTRIC SLIDING

ACCESS GATE

FOR INFLUENT BUILDING WORK, SEE

ARCHITECTURAL/ STRUCTURAL/

ELECTRICAL FOR NEW CONSTRUCTION

SHEETS AND FOR MECHANICAL WORKS,

SEE SHEET M-03 AND M-04

FOR EFFLUENT BUILDING WORK, SEE

ARCHITECTURAL/STRUCTURAL FOR

NEW CONSTRUCTION SHEETS AND

FOR MECHANICAL WORKS, SEE

SHEET M-03 AND M-04

FOR PROPOSED 24'' DRAIN

PIPE AND STRUCTURES

WORKS, SEE SHEETS C-09,

C-11 AND C-12

FOR 2'' PVC DRAIN PIPE

WORK, SEE SHEET C-10

FOR MIXER WORK,

SEE SHEET M-02

FOR EXPANSION JOINT

REPAIRS WORK, SEE

SHEET S-04A

EXISTING WA 24''

CIP DRAIN PIPE

EXISTING DC

WATER 24'' CIP

EXISTING 12''

STORM SEWER

EXISTING 24''

BLOW-OFF DRAIN

SLIDING

GATE

EXISTING 12''

STORM SEWER

EXISTING 36''

WATER LINE

EXISTING FENCE

ABANDONED 8''

SANITARY

EXISTING VENT AND

CONCRETE STRUCTURE

THIRD HIGH

RESERVOIR

EXISTING VENT

AND CONCRETE

STRUCTURE

EXISTING 36''

WATER LINE

EXISTING 8''

SANITARY SEWER

EXISTING 24''

WATERMAIN

EXISTING 12''

STORM SEWER

18' CANTILEVER

SLIDE GATE

GATE

DC WASA

ELECTRIC SLIDING

ACCESS GATE

2'' PVC CONDUIT

DIRECT BURIED W/ 3-PR

16SH AND 1-6 FIBER

CABLE

INFLUENT

BUILDING

EFFLUENT

BUILDING

PUBLIC WORKS

SALT DOME

EXISTING

PARKING LOT

FAA

COMMUNICATION

FACILITY

ABANDONED

PUMP

STATION

WATCHMAN'S

LODGE

OFFICE

BUILDING

WATER TANK

FORT RENO

PUMP

STATION

DC WATER RESERVOIR

DAVENPORT ST NW

DONALDSON PL

EX. TELEPHONE

COMPANY AND

PEPCO POLE

FOR ELECTRICAL

UTILITIES WORK, SEE

ELECTRICAL SHEETS

FESSENDEN ST NW

ELLICOTT ST

CONTRACTOR

STAGING

AREA

DRAWING NUMBER PLATE

SCALE:

DATE: SHEET:

WASHINGTON AQUEDUCT

THIRD HIGH RESERVOIR, WASHINGTON, DC

MAINTENANCE AND IMPROVEMENTS

NOVEMBER 2019

THIRD HIGH RESERVOIR

Nova Consulting

U.S. ARMY ENGINEER DISTRICT, BALTIMORE

CORPS OF ENGINEERS

BALTIMORE, MARYLAND

HAROLD V. AIKEN, PE

AS SHOWN

80.3-5.04 04

C-01

EXISTING SITE PLAN

GENERAL SHEET NOTES CONTINUATION

A. CONFINED SPACE PERMIT REQUIRED

1. ALL WORK IN THE INTERIOR OF THE RESERVOIR IS CONSIDERED WORK WITHIN

PERMIT REQUIRED CONFINED SPACE AND THE CONTRACTOR IS RESPONSIBLE

FOR ARRANGING SUITABLE LIGHTING, VENTILATION, MOISTURE CONTROL, ETC,

TO COMPLETE THE WORK.

B. GENERAL

1. REFER TO CIVIL, STRUCTURAL, MECHANICAL, AND ELECTRICAL DRAWINGS FOR

ADDITIONAL GENERAL NOTES, ABBREVIATION AND SYMBOLS.

2. DETAILS SHOWN ARE TYPICAL IN NATURE AND INDICATIVE OF PROFILES AND

TYPES REQUIRED FOR THE WORK. REMAINDER OF THE WORK IS SIMILAR IN

CHARACTER TO THESE DETAILS.

3. MATERIALS AND SYSTEMS NOTES ARE TYPICAL IN NATURE AND APPLY TO

MULTIPLE DRAWINGS. NOTES ON ANY ONE DRAWING ARE TO APPLY TO ALL

SIMILAR MATERIALS AND SYSTEMS UNLESS NOTED OTHERWISE.

4. COORDINATE WALL AND FLOOR PENETRATIONS, SLEEVES AND MECHANICAL

SHAFT WITH TRADE CONTRACTORS, INCLUDING BUT NOT LIMITED TO,

MECHANICAL, ELECTRICAL, PLUMBING AND FIRE PROTECTION CONTRACTORS.

5. ALL DIMENSIONS AND ELEVATIONS SHOWN TO EXISTING CONSTRUCTION AND

ALL EXISTING CONDITIONS SHALL BE (±) AND SHALL BE VERIFIED BY THE

CONTRACTOR PRIOR TO FABRICATION OF MATERIAL. THE CONTRACTOR SHALL

VISIT THE SITE AND FAMILIARIZE HIMSELF WITH ALL EXISTING CONDITIONS

PRIOR TO BIDDING THE WORK.

B. DIMENSIONING

1. ALL DIMENSIONS ARE IN FEET-INCHES UNLESS NOTED OTHERWISE.

2. DIMENSIONS GOVERN. DO NOT SCALE DRAWINGS.

3. VERIFY IN THE FIELD BEFORE PROCEEDING WITH THE WORK. NOTIFY THE

CONTRACTING OFFICER OR HIS/HER REPRESENTATIVE OF ANY

DISCREPANCIES.

4. EXTERIOR WALLS ARE DIMENSIONED TO THE EXTERIOR FINISHED FACE OF

WALL UNLESS NOTED OTHERWISE.

5. INTERIOR WALLS AND PARTITIONS ARE DIMENSIONED TO ONE FINISHED FACE

UNLESS NOTED OTHERWISE.

C. SEALANTS

1. SEAL EXTERIOR JOINTS AROUND DOORS, WINDOWS AND LOUVER FRAMES AND

PENETRATIONS OF MECHANICAL, ELECTRICAL, PLUMBING AND FIRE

PROTECTION ELEMENTS TO PREVENT AIR INFILTRATION AND WATER LEAKAGE.

2. ALL SEALANT JOINTS SHALL BE SIZED AS RECOMMENDED BY MANUFACTURER

IN THEIR INSTALLED POSITION.

3. ALL SEALANT JOINTS SHALL MAINTAIN CONTACT WITH THE ADJOINING PARTS

WITHIN ALLOWABLE DIMENSIONED CHANGES IN THE JOINT SIZE. ALL SEALANT

JOINTS SHALL MAINTAIN DURABILITY AND INTEGRITY UNDER ALL SPECIFIED

CONDITIONS AND CONDITIONS OF THE LOCALITY WHERE THE PROJECT IS

LOCATED.

4. ALL SEALANTS SHALL BE INSTALLED WITH APPROPRIATE JOINT FILLER.

5. PROVIDE CUSTOM COLOR FOR SEALANTS EXPOSED TO VIEW, AS SELECTED BY

OWNER'S REPRESENTATIVE.

6. ALL EXPOSED JOINTS SUBJECT TO MOVEMENT ARE TO HAVE CONCEALED

BACKUP WITH CAPTIVE SEALANT AND JOINT FILLER OR BOND BREAKER TAPE IN

ACCORDANCE WITH SEALANT MANUFACTURER'S MINIMUM PUBLISHED

REQUIREMENTS.

7. ALL JOINTS TO BE BACKED UP BY PROBABLY SIZED CLOSED CELL BACKER ROD.

SCALE: 1"=50'-0"

0 50 100

KEY PLANGENERAL SHEET NOTES

E. SCOPE OF WORK:

1. DEMOLITION OF THE EXISTING INFLUENT AND EFFLUENT CONTROL BUILDINGS.

2. DEMOLITION AND REPLACEMENT OF THE EXISTING BUTTERFLY AND MUD

VALVES LOCATED IN THE INFLUENT AND EFFLUENT CHAMBERS.

3. REMOVAL OR CUTTING AWAY OF EXPANSION JOINT MATERIAL INSIDE

RESERVOIR AND SEAL WITH FLEXIBLE POLYOLEFIN WATER PROOFING TAPE

SYSTEM.

4. CONSTRUCTION OF NEW INFLUENT AND EFFLUENT CONTROLS BUILDINGS

INCLUDING HVAC, LIGHTING, SECURITY AND COMMUNICATION SYTEMS.

5. CONSTRUCTION OF NEW AIRGAP AND PRESSURIZED STRUCTURES AND

APPROXIMATE 300 FEET OF NEW 24-INCH DUCTILE IRON PIPE.

6. INSTALL NEW MIXER SYSTEM INSIDE RESERVOIR.

7. INSTALL A 2-INCH PVC LINE FROM SAMPLE WATER DISCHARGE TO EXISTING

SANITARY SEWER MANHOLE.

8. INSTALL NEW CONCRETE SIDEWALK CONNECTING THE PARKING LOT WITH THE

INFLUENT AND EFFLUENT CONTROL BUILDINGS AND BOLLARDS.

D. THIRD HIGH RESERVOIR LOADING LIMITATION NOTES:

7. THE EXISTING ROOF SLAB WAS DESIGNED FOR 400 PSF UNIFORM LOAD.

CONSTRUCTION LOADS COMBINING DEAD LOAD, LIVE LOADS, AND IMPACT

LOADS SHALL NOT EXCEED 300 PSF.

8. EXISTING COLUMN LOCATIONS ARE SHOWN ON SHEET M-10 OF THE CONTRACT

DRAWINGS. EXISTING COLUMN CAPACITY SHALL BE APPROXIMATELY 100 TONS.

CONSTRUCTION LOADS COMBINING DEAD LOAD, LIVE LOADS, AND IMPACT

LOADS SHALL NOT EXCEED 100 TONS.

9. DUE TO THE LOAD LIMITS ON THE EXISTING ROOF SLAB, ONLY SMALL

CONSTRUCTION OPERATING EQUIPMENT SHALL BE ALLOWED DIRECTLY ON

TOP OF THE SLAB. THE TOTAL OPERATING EQUIPMENT LOAD SHALL NOT

EXCEED 300 PSF UNIFORM LOAD OR THE EQUIVALENT CONCENTRATED LOAD

ON TOP OF THE EXISTING ROOF SLAB.

10. TO RUN ANY EQUIPMENT ON THE EXISTING ROOF SLAB IN EXCESS OF THAT

GIVEN IN NOTE 3 ABOVE, THE CONTRACTOR MUST PROVIDE EQUIPMENT

PLATFORMS (WOODEN OR STEEL) ABOVE THE ROOF SLAB SUPPORTED ONLY

AT COLUMN CENTERS TO TRANSFER THE LOAD DIRECTLY TO THE COLUMNS

ONLY. THE TOTAL COLUMN LOAD SHALL NOT EXCEED 100 TONS.

11. EXISTING WALLS ARE ESTIMATED TO SUPPORT A UNIFORM SURCHARGE LOAD

EQUIVALENT TO 2'-6” EARTH FILL AT THE TOP OF THE EXISTING ROOF SLAB

ELEVATION.

12. PRIOR TO SOIL EXCAVATION, THE CONTRACTOR MUST SUBMIT LOADING DATA

AND CALCULATIONS FOR ALL EQUIPMENT, INCLUDING DEAD LOAD, LIVE LOADS,

AND IMPACT LOADS CERTIFIED BY A REGISTERED ENGINEER, FOR APPROVAL

BY THE CONTRACTING OFFICER.

13. BACKFILLING SHALL BE ACCOMPLISHED IN ACCORDANCE WITH

SPEC. SECTION 31 00 00 “EARTHWORK”. THE CONTRACTOR SHALL ENSURE

THAT THE TOTAL ROOF LOAD DOES NOT EXCEED 300 PSF. i.e. 2'-0” OF EARTH

FILL AND 60 PSF LIVE LOAD.

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REV

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DATE

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DESCRIPTION

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AutoCAD SHX Text US Army Corps

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A/E PRINCIPAL

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SEAL:

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APPROVED:

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CIVIL

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EXISTING OVERALL SITE PLAN

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SCALE : 1"=50'

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FACILITY NO

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FACILITY DESCRIPTION

AutoCAD SHX Text R-3-0

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EXISTING THIRD HIGH RESERVOIR

AutoCAD SHX Text R-3-1

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EXISTING INFLUENT BUILDING

AutoCAD SHX Text R-3-2

EXISTING EFFLUENT BUILDING

DEMOLISH INFLUENT

BUILDING (SEE NOTE 2)

DEMOLISH EFFLUENT

BUILDING (NOTE 2)

PUBLIC WORKS

SALT DOME

FAA

COMMUNICATION

FACILITY

THIRD HIGH

RESERVOIR

ABANDONED

PUMP

STATION

FORT RENO

PUMP

STATION

WATCHMAN'S

LODGE

OFFICE

BUILDING

WATER TANK

INFLUENT

BUILDING

R3A

EFFLUENT

BUILDING

R3B

EXISTING 12"

STORM SEWER

EXISTING 12"

STORM SEWER

EXISTING 24"

BLOW-OFF DRAIN

EXISTING 8"

SANITARY SEWER

EXISTING 36"

WATER LINE

EXISTING 24"

WATERMAIN

EXISTING 12"

STORM SEWER

EXISTING 36"

WATER LINE

EXISTING VENT

AND CONCRETE

STRUCTURE

EXISTING VENT

AND CONCRETE

STRUCTURE

DONALDSON PL NW

ABANDONED 8"

SANITARY

SLIDING GATE

EXISTING 2" PVC

CONDUIT DIRECT

BURIED W/ 3-PR 16SH

AND 1-6 FIBER CABLE

GATE

EXISTING

PARKING LOT

DEMOLISH AND REPLACE

FENCE FOR TEMPORARY

ACCESS GATE (SEE SHEET

C-05 FOR MORE

INFORMATION)

DC WASA

ELECTRIC SLIDING

ACCESS GATE

RESERVOIR LIMIT

EXISTING CHAIN LINK

FENCE TO BE REMOVED

AND REPLACED WITH 8'

PICKET FENCE

EXISTING 18" CANTILIVER

SLIDE GATE TO BE

REPLACED WITH A NEW

PICKET MOTORIZED GATE

DRAWING NUMBER PLATE

SCALE:

DATE: SHEET:

WASHINGTON AQUEDUCT

THIRD HIGH RESERVOIR, WASHINGTON, DC

MAINTENANCE AND IMPROVEMENTS

NOVEMBER 2019

THIRD HIGH RESERVOIR

Nova Consulting

U.S. ARMY ENGINEER DISTRICT, BALTIMORE

CORPS OF ENGINEERS

BALTIMORE, MARYLAND

HAROLD V. AIKEN, PE

AS SHOWN

80.3-5.05 05

C-02

OVERALL DEMOLITION PLAN

GENERAL SHEET NOTES

SCALE: 1"=30'-0"

0 30 60

KEY PLAN

1. FOR DEMOLITION WORK INSIDE OF THE THIRD HIGH RESERVOIR, SEE SHEET

M-01.

2. FOR EFFLUENT / INFLUENT BUILDING DEMOLITION WORK, SEE

ARCHITECTURAL SHEET A-01, STRUCTURAL SHEET S-02, MECHANICAL SHEET

M-01 AND ELECTRICAL SHEET E-04.

3. CONTRACTOR SHALL INSTALL TEMPORARY PLUG OVER EACH ACCESS PORT

BEFORE DEMOLITION.

4. THE CONTRACTOR SHALL PERFORM ALL DEMOLITION WORK IN ACCORDANCE

WITH APPLICABLE RULES, REGULATIONS, CODES, AND ORDINANCES OF

LOCAL, STATE, AND FEDERAL AUTHORITIES. WHERE PUBLIC UTILITIES ARE

INVOLVED, DEMOLITION SHALL BE PERFORMED IN ACCORDANCE WITH THE

REQUIREMENTS OF THE UTILITY COMPANIES HAVING JURISDICTION OVER THE

WORK.

5. THE CONTRACTOR SHALL COORDINATE ALL WORK AS REQUIRED WITH THE

OWNER REGARDING THE LOCATION OF TEMPORARY STORAGE AND USE OF

DUMPSTER, LOADING DOCKS, ETC.

6. THE CONTRACTOR SHALL EXECUTE THE DEMOLITION WORK IN A CAREFUL

AND ORDERLY MANNER WITH MINIMAL DISTURBANCE. ALL DEMOLITION

MATERIALS ARE TO BE REMOVED AS INSTRUCTED BY THE OWNER.

7. THE CONTRACTOR SHALL VERIFY THAT THE EXTENT OF DEMOLITION SHOWN

ON THE DEMOLITION DRAWINGS IS APPROPRIATE TO PERMIT THE NEW WORK

TO BE ACCOMPLISHED. ANY DAMAGE WHICH MAY BE CAUSED TO ANY PART

OF EXISTING CONSTRUCTION TO REMAIN AS A RESULT OF DEMOLITION WORK

SHALL BE THE RESPONSIBILITY OF AND BE CORRECTED BY THE

CONTRACTOR.

8. ALL EXISTING CONSTRUCTION TO REMAIN DAMAGED BY DEMOLITION WORK IS

TO BE REPAIRED TO STRUCTURALLY SOUND CONDITIONS BY CONTRACTOR.

9. SCHEDULING FOR ANY DEMOLITION WORK REQUIRING THE USE OF HEAVY

DUTY EQUIPMENT ON OFF-HOURS OR WEEKENDS SHALL BE REVIEWED AND

APPROVED BY THE OWNER.

10. REFER TO MECHANICAL, PLUMBING, & ELECTRICAL DOCUMENTS FOR EXTENT

OF MEP ITEMS TO BE REMOVED.

11. THE CONTRACTOR, UPON COMPLETION OF THE DEMOLITION WORK, SHALL

REMOVE ALL MATERIALS & RUBBISH OF ANY SORT & LEAVE THE

CONSTRUCTION PREMISES CLEAN.

12. CONTRACTOR SHALL PROTECT AND KEEP INTACT EXISTING RESERVOIR

WATER PROOF MEMBRANE DURING CONSTRUCTION.

13. ALL SPACE UNDER CONSTRUCTION MUST REMAIN SECURE THROUGHOUT

CONSTRUCTION PROCESS.

14. CONTRACTOR SHALL INSTALL DUST PROOF COVERS OVER THE CHAMBER

ACCESS PORTAL PRIOR DEMOLITION TO KEEP DEBRIS FROM ENTERING THE

VALVE CHAMBERS AND RESERVOIR.

15. NO DEMOLITION SHALL PROCEED UNTIL THE RESERVOIR IS OUT OF SERVICE.

16. PRIOR TO THE DEMOLITION OF THE EXISTING FENCE, THE CONTRACTOR

SHALL COORDINATE WITH THE GOVERNMENT (WASHINGTON AQUEDUCT) TO

DETERMINE IF THE FENCE IS TO BE SALVAGED OR REMOVED. IF IT IS TO BE

SALVAGED, THE GOVERNMENT WILL PROVIDE THE STORAGE LOCATION FOR

THE FENCE. IF THE FENCE IS TO BE REMOVED, THE CONTRACTOR SHALL

DISPOSE OF THE FENCE IN COMPLIANCE WITH THE APPLICABLE REGULATORY

AGENCY.

17. THE CONTRACTOR SHALL COORDINATE THE DEMOLITION OF THE EXISTING

FENCE AND SLIDE GATE IN A MATTER THAT AT NO TIME THE SECOND HIGH

RESERVOIR IS WITHOUT A SECURE FENCE. NO GAP SHALL BE LEFT

UNATTENDED AT ANY TIME AND THE CONTRACTOR SHALL VERIFY AT THE END

OF THE WORK DAY THAT NO GAP EXISTS THAT COMPROMISES THE SECURITY

OF THE RESERVOIR. TEMPORARY FENCING SHALL BE INSTALLED AND

UTILIZED AS REQUIRED AT NO ADDITIONAL COST TO THE OWNER.

18. THE EXISTING GATE, GATE MOTOR, SMART CARD READER AND KEYPAD EXTRA

SHALL BE TESTED WITH THE PRESENT OF GOVERNMENT REPRESENTATIVE

BEFORE REMOVAL, THEN, THE CONTRACTOR SHALL REMOVE WITHOUT ANY

DEGRADATION IN CONDITION, SALVAGE AND RETURN TO THE GOVERNMENT

ALL GATES ITEMS.

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EFFLUENT CHAMBER

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INFLUENT CHAMBER

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REV

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DATE

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DESCRIPTION

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AutoCAD SHX Text US Army Corps

AutoCAD SHX Text of Engineers

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A/E PRINCIPAL

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SEAL:

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APPROVED:

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CIVIL

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OVERALL DEMOLITION PLAN

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SCALE : 1"=30'

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AutoCAD SHX Text N

PROPOSED INFLUENT BUILDING

(SEE ARCHITECTURAL/STRUCTURAL

FOR NEW CONSTRUCTION DETAILS

AND FOR MECHANICAL WORKS,SEE

SHEETS M-03 AND M-04)

PROPOSED 2" PVC

SAMPLE LINE DRAIN

(SEE SHEET C-10)

PROPOSED 4' SIDEWALK

AND BOLLARDS (SEE

SHEET C-08)

PUBLIC WORKS

SALT DOME

FAA

COMMUNICATION

FACILITY

THIRD HIGH

RESERVOIR

ABANDONED

PUMP

STATION

FORT RENO

PUMP

STATION

WATCHMAN'S

LODGE

OFFICE

BUILDING

WATER TANK

INFLUENT

BUILDING

R3A

EFFLUENT

BUILDING

R3B

EXISTING 12"

STORM SEWER

EXISTING 12"

STORM SEWER

EXISTING 24"

BLOW-OFF DRAIN

EXISTING 8"

SANITARY SEWER

EXISTING 36"

WATER LINE

EXISTING 24"

WATERMAIN

EXISTING 12"

STORM SEWER

EXISTING 36"

WATER LINE

EXISTING VENT

AND CONCRETE

STRUCTURE

EXISTING VENT

AND CONCRETE

STRUCTURE

DONALDSON PL NW

ABANDONED 8"

SANITARY

SLIDING GATE

EXISTING 2" PVC

CONDUIT DIRECT

BURIED W/ 3-PR 16SH

AND 1-6 FIBER CABLE

GATE

EXISTING

PARKING LOT

PROPOSED EFFLUENT BUILDING

(SEE ARCHITECTURAL/STRUCTURAL

FOR NEW CONSTRUCTION DETAILS

AND FOR MECHANICAL WORKS, SEE

SHEETS M-03 AND M-04)

EXISTING SANITARY

MANHOLE

(R-3-0)

DC WASA

ELECTRIC SLIDING

ACCESS GATE

RESERVOIR LIMIT

ENTRY GATE

BADGE HOLDER

ONLY

PROPOSED 8'

PICKET FENCE

PROPOSED 20"

MOTORIZED SLIDING

GATE, SEE SHEET C-14

DRAWING NUMBER PLATE

SCALE:

DATE: SHEET:

WASHINGTON AQUEDUCT

THIRD HIGH RESERVOIR, WASHINGTON, DC

MAINTENANCE AND IMPROVEMENTS

NOVEMBER 2019

THIRD HIGH RESERVOIR

Nova Consulting

U.S. ARMY ENGINEER DISTRICT, BALTIMORE

CORPS OF ENGINEERS

BALTIMORE, MARYLAND

HAROLD V. AIKEN, PE

AS SHOWN

80.3-5.06 06

C-03

PROPOSED SITE PLAN

GENERAL SHEET NOTES

14. WORK SHALL BE PERFORMED IN AN EXPEDITED MANNER SO AS TO MINIMIZE

THE TIME THE RESERVOIR IS OUT OF SERVICE.

15. THE CONTRACTOR WORK SHALL COMPLY WITH LIMITS SPECIFIED IN THE DC

NOISE ORDINANCE.

16. UPON COMPLETION OF THE WORK, THE CONTRACTOR IS RESPONSIBLE FOR

REMOVING ALL MATERIALS, EQUIPMENT AND DEBRIS, AND RESTORING THE

SITE TO ITS ORIGINAL CONDITION.

17. THE CONTRACTOR IS RESPONSIBLE FOR REMOVING, BARRICADING, AND

REPLACING ALUMINUM PLATES ON ACCESS HOLES.

18. THE CONTRACTOR SHALL PLAN FOR LEAKAGE THROUGH VALVES, JOINT LEAKS

IN MAINS, ROOF AND WALLS, AND SHALL HAVE THE NECESSARY PUMPS AND

LINES AVAILABLE SO AS NOT TO ALLOW ANY LEAKAGE TO IMPEDE PROJECT

PROGRESS.

19. THE WASHINGTON AQUEDUCT AND ASSOCIATED PROPERTIES ARE

CONSIDERED SECURE SITES. THE CONTRACTOR SHALL PROVIDE PERSONNEL

INFORMATION, COMPLY WITH SECURITY POLICIES, AND MAINTAIN SECURE

ACCESS TO THE SITE AT ALL TIMES.

20. THE CONTRACTOR SHALL PROCURE ALL NECESSARY PERMITS FOR STREET

OPENINGS, TRAFFIC CONTROL, AND SEDIMENT AND EROSION CONTROL

RELATED TO PERFORMING EXCAVATION IN THE VICINITY OF THE RESERVOIRS

FOR WORK UNDER THIS CONTRACT. THE CONTRACTOR SHALL COMPLY WITH

THE PROVISIONS OF THESE PERMITS.

21. CONTRACTOR SHALL CLEAN AND DISINFECT THE RESERVOIR PER AWWA

STANDARDS PRIOR TO PUTTING BACK IN SERVICE.

RECOMMENDED SEQUENCE OF CONSTRUCTION

1. PLACEMENT OF NEW INTERCEPTOR PRESSURE MANHOLE, NEW 24-INCH DIP

AND AIRGAP, WITH INTERTIE TO THE DC WATER DISCHARGE STORMWATER MH

IN BELT RD. SHALL BE COMPLETED AND OPERATIONAL PRIOR ANY WORK ON

THE 3RD HIGH RESERVOIR.

2. PRIOR TO COMMENCING WORK ON THE ANY RESERVOIR STRUCTURES THE

CONTRACTOR SHALL COORDINATE A SHUT-DOWN AND DRAINING OF THE

RESERVOIR WITH THE CONSTRUCTION MANAGER

3. CONTRACTOR SHALL ASSUME THE RESERVOIR CANNOT BE TAKEN OUT OF

SERVICE DURING THE PERIOD MARCH 2 THRU NOVEMBER 1 OF ANY CALENDAR

YEAR.

4. PLACEMENT OF SIDEWALK AND BOLLARDS SHOULD BE SEQUENCED AFTER

THE BUILDING ARE RECONSTRUCTED

5. PLACEMENT OF THE BOLLARDS SHOULD BE SEQUENCED AFTER THE

CONTRACTOR HAS COMPLETED THE RESERVOIR WORK AND HAS REMOVED

THE CONSTRUCTION TRAILER.

SCALE: 1"=30'-0"

0 30 60

KEY PLAN

GENERAL SHEET NOTES

1. PROPOSED MIXERS FOR THE RESERVOIR INTERIOR ARE SHOWN ON SHEET

M-02.

2. PROPOSED EXPANSION JOINT REPAIR FOR THE RESERVOIR INTERIOR IS

SHOWN ON SHEET S-4A.

3. EXISTING UTILITY LOCATIONS AND PROPOSED EASEMENT AND RIGHT-OF-WAY

BOUNDARIES ARE APPROXIMATE ONLY AND ARE FROM BEST AVAILABLE DATA.

CONTRACTOR SHALL FIELD VERIFY THESE LOCATIONS AND ELEVATIONS

BEFORE COMMENCING THE WORK. CONTACT MISS UTILITY AT 1-800-257-7777

AND WASHINGTON AQUEDUCT FOR FIELD LOCATION OF EXISTING UTILITIES.

4. THE CONTRACTOR SHALL NOTIFY THE OWNER PRIOR TO THE BEGINNING OF

ANY CONSTRUCTION.

5. THE CONTRACTOR SHALL CONSTRUCT THE IMPROVEMENTS ONLY WITHIN THE

RIGHT OF WAYS . THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY AND

ALL DAMAGE TO PRIVATE PROPERTY AND SHALL REPAIR SAID DAMAGE AT HIS

OWN EXPENSE TO THE SATISFACTION OF THE OWNER.

6. THE CONTRACTOR SHALL FIELD VERIFY ALL CRITICAL DIMENSIONS,

ELEVATIONS, AND LOCATIONS BEFORE COMMENCING THE WORK.

7. IF EXISTING FACILITIES ARE DAMAGED DURING THE COURSE OF THE WORK,

THE CONTRACTOR SHALL REPAIR TO THE SATISFACTION OF THE OWNER AT NO

EXTRA COST.

8. ALL WORK SHALL CONFORM TO ALL APPLICABLE CODES, STANDARDS, AND

GOVERNING AUTHORITIES.

9. ALL DISSIMILAR METALS SHALL BE EFFECTIVELY ISOLATED FROM EACH OTHER

TO AVOID GALVANIC ACTION.

10. THE ARCHITECT'S SELECTION OF MATERIALS AND DETAILS DOES NOT RELIEVE

THE CONTRACTOR FROM VERIFYING WITH THE MATERIAL SUPPLIERS THAT THE

PROPOSED MATERIALS ARE CORRECT AND PROPER FOR THE INTENDED

APPLICATION AND USE.

11. PROVIDE ACCESS PANELS REQUIRED FOR MECHANICAL, ELECTRICAL,

PLUMBING, AND FIRE PROTECTION EQUIPMENT.

12. CLEARWELLS ARE CONFINED SPACES AND REQUIRE STRICT ADHERENCE TO

CONFINED SPACE ENTRY REGULATIONS AS MANDATED BY US ARMY CORPS OF

ENGINEERS AND OSHA.

13. CONTRACTOR SHALL KEEP THE ROADWAYS CLEAR AND CLEAN OF

CONSTRUCTION DEBRIS AND EQUIPMENT.

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DATE

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DESCRIPTION

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AutoCAD SHX Text US Army Corps

AutoCAD SHX Text of Engineers

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A/E PRINCIPAL

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SEAL:

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APPROVED:

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CIVIL

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PROPOSED OVERALL SITE PLAN

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SCALE :…

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 Feb 9, 2021.