Attachment_2_-__RICH__Fire_Tank_Drawings.pdf

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REPAIRS TO FIRE SUPPRESSION TANK RICH
Solicitation number
140P4226R0031
Issued by

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This is an architectural drawing package for a fire suppression water tank repair project at Richmond National Battlefield Park located at 8761 Battlefield Park Road, Richmond, Virginia 23231. The project, issued for review on 11/20/2025, is managed by the United States Department of the Interior and focuses on repairs to the fire suppression water tank at the Fort Harrison Unit of Richmond National Battlefield Park.

The drawings specify comprehensive repair and maintenance requirements for a 24-inch diameter shell tank with a normal full level elevation of 110.97 feet. Key work items include providing inspection and identifying any deficiencies before work begins, ensuring all work adheres to NFPA Standard 22 (2023) for water tanks for private fire protection, performing required tests to verify water tank functionality and NFPA 22 compliance, cleaning the tank interior and installing a passive cathodic protection system, and clearing dirt and debris from the foundation per NFPA 22:2023 Section 12.2.1.2. Additional requirements include installing lightning protection per NFPA 780 Section 4.4, and cleaning and lubricating the liquid level indicator per NFPA 22:2023 Section 14.1.8. The tank features 24-inch diameter shell manholes, a 24-inch by 30-inch access hatch with screened roof vent, handrail with ladder and locking security cover, fill and relief pipes, 6-inch freeboard, an 18-foot 6-inch minimum oiled sand cushion foundation, and safety signage for confined space entry and fall protection requirements.

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Text version

RICHMOND NATIONAL BATTLEFIELD PARK

REPAIR TO THE FIRE SUPPRESSION WATER TANK

FIRE SUPPRESSION

SHEET

COVER SHEET & DRAWING LIST

TITLE OF SHEET

FP-01 FLOOR PLAN2

SUB SHEET

CS

LOCATION ADDRESS CITY, STATE, ZIP CODE HISTORIC MARKER COPY PLUS CODE

FT HARRISON V.C. 8761 BATTLEFIELD PARK RD RICHMOND, VA 23231 37° 25' 41.5" N, 77° 22' 23.4" W CJHH+73 Richmond, Virginia

PROJECT LOCATION:

18'-6"±

2" MIN. OILED

SAND CUSHION

24"x30" ACCESS HATCH

SCREENED ROOF VENT

HANDRAIL

LADDER WITH LOCKING

SECURITY COVER

6" MIN.

24" DIAMETER

SHELL MANHOLE

SHELL MANHOLE

24" DIAMETER

FILL AND RELIEF PIPES

6"Ø OVERFLOW PIPE

24"x30" ACCESS HATCH

AROUND ACCESS HATCH

HANDRAIL

TANK PLAN

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

TANK DIAMETER + 18'-0"

24" DIAMETER

SHELL MANHOLES

2"Ø DRAIN PIPE

SPLASH BLOCK

36"

10"

REBAR

6" FREEBOARD

SLAB ELEV 92.80

ELEV = 110.97

NORMAL FULL LEVEL

WATER LEVEL INDICATOR

CONTROL PANEL FOR HEATER

CLEAR DIRT AND

DEBRIS 6" FROM TOP

OF TANK FOUNDATION.

SEAL FOUNDATION

WITH CONCRETE

SEALANT.

PROVIDE LIGHTNING

PROTECTION

PROVIDE VALVE AND SCREEN TO

DRAIN PIPE. PROVIDE SPLASH

PAD TO DIRECT WATER AWAY

FROM THE TANK.

POST SIGN STATING

"CONFINED SPACE ENTRY"

AT MANHOLES (TYP).

CLEAN AND LUBRICATE

MOVING PARTS OF THE

LIQUID LEVEL INDICATOR.

INSTALL CABLE LADDER

SAFETY CLIMB DEVICE AND

A CABLE TYPE LADDER

SAFETY CLIMB DEVICE

POST "FALL PROTECTION

REQUIRE" SIGN

POST "CONFINED SPACE

ENTRY" SIGN

INSTALL A PASSIVE

CATHODIC PROTECTION

SYSTEM IN INTERIOR OF

TANK

CLEAN INTERIOR OF TANK

1 TANK ELEVATION

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

FORT HARRISON UNIT

RICHMOND NATIONAL BATTLEFIELD PARK

FIRE SUPPRESSION RESERVOIR

FP-01

GENERAL NOTES

1. PROVIDE INSPECTION OF THE TANK AND IDENTIFY ANY DEFICIENCIES TO THE NPS BEFORE BEGINNING WORK.

2. ENSURE ALL WORK ADHERES TO NFPA STANDARD 22, 2023: STANDARD FOR WATER TANKS FOR PRIVATE FIRE PROTECTION.

3. PERFORM REQUIRED TESTS TO ENSURE THE WATER TANK IS FUNCTIONAL AND COMPLIANT WITH NFPA 22.

4. CLEAN INTERIOR OF TANK AND INSTALL A PASSIVE CATHODIC PROTECTION SYSTEM IN THE TANK INTERIOR.

5. CLEAN DIRT AND DEBRIS FROM FOUNDATION PER NFPA-22 2023, SECTION 12.2.1.2

6. PROVIDE LIGHTNING PROTECTION PER NFPA 780, SECTION 4.4.

7. CLEAN AND LUBRICATE LIQUID LEVEL INDICATOR IN COMPLIANCE WITH NFPA 22 2023, SECTION 14.1.8.

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DATE:

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DESIGNED:

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TECH. REVIEW:

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SUB SHEET NO.

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PMIS/PKG NO.

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DRAWING NO.

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SHEET

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OF

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TITLE OF SHEET

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AutoCAD SHX Text 256092

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ELS

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ELS

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HACE

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NOV 2025

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01 COVER SHEET RICH (2)
FP-01
FP-00

File details come from the government source that posted it. Updated .