MAHG251029 Repair Water Tower 8 F6009 DWG.pdf

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MAHG251029 Repair Water Tower #8
Solicitation number
FA301026Q0033
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This is a set of technical design drawings for a federal construction project at Keesler Air Force Base in Biloxi, Mississippi. The project involves the repair of Water Tower #8 (F6009) and is identified by project number MAHG251029 with an issue date of April 2026. The drawings were prepared by the 81st Civil Engineer Squadron and include a cover sheet, mechanical elevation views, and detailed specifications for the repair work.

The repair scope includes multiple components and work tasks: bead blasting the skirt towers and exterior service parts to remove old paint and rust; replacing ladders, ladder cages, and safety climb ropes on all ladders; removing and replacing riser rods as needed; installing a new aluminum 24-inch roof vent; replacing the beacon box with a new galvanized box; replacing cathodic protection inside the tank and cover plates; repainting the exterior and interior of the tank and reapplying the Air Force logo per specifications; electrically grounding four opposite legs of the tank; applying non-slip treatment to ladder rungs on both outside and inside surfaces; and cleaning, disinfecting, and bacteriologically testing the tank before refill. The existing 400,000-gallon ellipsoidal tank structure includes eight cylinder rods, sixteen tower rods at various diameters, eight struts, eight inter-column lattice sections, and associated platform, ladder, and safety cage components. All components and parts are to be bead blasted and painted, with the new beacon box hot-dipped galvanized during production. Detailed dimensional specifications, structural component details, and Air Force symbol painting guidance with specific color requirements (Pantone 287, Black, Pantone Cool Gray shades) are provided on the mechanical elevation sheets.

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Text version

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PROJECT LOCATION:F6009

ISSUE DATE:

KEESLER AIR FORCE BASE BILOXI, MS

PROJECT NUMBER:

REPAIR WATER TOWER #8, F6009

MAHG251029

APRIL, 2026

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Sheet List Table

SHEET NUMBER SHEET TITLE

GENERAL

G-001 COVERT SHEET

MECHANICAL

M-200 TOWER ELEVATION

M-201 TOWER ELEVATION

Attachment 2

EXISTING ANTENNA

STATIONARY BEACON

0' -0

'-4

4'

-0

7'

-0

EXISTING

STATIONARY BEACON

NEW 34" RGS 2 #10, 1 #12G

EXISTING STROBE LIGHT

TO REMAIN

EXISTING 34" RGS CONDUIT WITH

2 #10, 2 #12G

EXISTING 24"W X 24"D X 20"H

BEACON BOX

EXISTING

ANTENNA

NEW 34" LIQUID - TITE

METALLIC FLEXIBLE CONDUIT

WITH 2 #10, 1 #12G

EXISTING ANTENNA

EXISTING BEACON BOX

TO BE REPLACED

NEW 34" RGS,

2 #10, 1 #12G

EXISTING

PLATFORM

STATIONARY BECON

TURN EXISTING 34" RGS CONDUIT

UP INTO NEW DISCONNECT SWITCH

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SCALE: N.T.S

ELEVATION OF WATER TOWER1

NTS

PLAN VIEW WATER TOWER2

SCALE: NTS

ELEVATION VIEW BEACON PLATFORM3

KEYNOTES

1. BEAD BLAST SKIRT TOWERS AND EXTERIOR SERVICE PARTS TO REMOVE OLD PAINT AND

RUST.

2. REPLACE LADDERS, LADDER CAGES AND REPLACE SAFETY CLIMB ROPES ON ALL

LADDERS.

3. REMOVE/REPLACE RISER RODS AS NEEDED.

4. INSTALL NEW ALUMINUM 24 INCH ROOF VENT.

5. REPLACE BEACON BOX WITH NEW, GALVANIZED BOX.

6. REPLACE CATHODIC PROTECTION INSIDE THE TANK AND COVER PLATES

7. REPAINT EXTERIOR AND INTERIOR OF TANK AND REAPPLY AIR FORCE LOGO PER M201.

8. ELECTRICALLY GROUND FOUR OPPOSITE LEGS OF THE TANK.

9. NON-SLIP TREATMENT ON LADDER RUNGS. OUTSIDE AND INSIDE.

10. CLEAN UP AREA. DISINFECT TANK, USE APPROVED SPRAY DOWN METHOD, REFILL TANK

THEN BACTI TEST AFBIO OR STATE CERTIFIED LAB.

GENERAL NOTES

PAINT EXTERIOR,

INTERIOR,

AIR FORCE LOGO

6 CATHOLIC PROTECTION

INTERIOR

52'-0"

1. ALL PLATE -TO-PLATE AND PLATE -TO- ANGLE JOINTS WILL HAVE A CONTINUOUS

WELD FOR THE ENTIRE LENGTH OF THE JOINT.

2. USE NEW ANCHOR BOLTS TO SECURE BEACON BOX TO PLATFORM. INSTALL TWO

BOLTS ON EACH SIDE OF THE BOX (8 BOLTS TOTAL). ANCHOR HOLES WILL BE

DRILLED AT AN ANGLE DURING FABRICATION. NEW BOLT WILL MATCH EXISTING

ONES IN SIZE AND PITCH.

3. HOLES IN TOP OF THE BOX TO ANCHOR NEW STATIONARY BEACON WILL BE

DRILLED IN THE FIELD ONCE THE BOX IS IN PLACE.

4. BEACON BOX TO BE HOT-DIPPED GALVANIZED IN PRODUCTION, THE EXCEPTION

BEING THE HOLES DRILLED IN THE TOP OF BOX. THEY WILL HAVE A GALVANIZED

COATING APPLIED IN THE FIELD.

5. DIMENSIONS OF THE NEW BEACON BOX WILL MATCH THAT OF THE EXISTING

WOODEN BOX.

6. THE INTERIOR SURFACE OF TANK WILL BE BEAD BLASTED TO REMOVE PAINT AND

BIO FILM.

7. REPLACE BOLTS AND NUTS ON ALL HATCHES.

8. ALL THE COMPONENTS AND PARTS ARE TO BE BEAD BLAST AND PAINTED.

8 BOTTOM COLUMN SECTIONS 30" I.D X 11/32" X 36'-2" 1/16"

16 TOWER RODS - 1 3/4" DIA. X 37'-11" B TO B

EXISTING ANTENNA

STATIONARY BEACON

ROOF & TANK LADDER WITH IP 24 ROOF DOOR TO RIGHT

OF ROOF LADDER (REVOLVING LADDER)

STD 400,000 GALLON ELLIPSOIDAL TANK

ACCESS LADDER TO TANK LADDER

STD 30" WIDE BALCONY & 36" HANDRAIL 5/16" PLT.

STD. POST TO BALCONY LADDER

8 ERECTION RODS 1 1/4" x 22'-6" B TO B

8 TOP COLUMN SECTIONS 30" I.D X 11/32" X 31'-7" 29/32"

16 TOWER RODS 1 1/4" DIA. X 32'-1/4" B TO B

SAFETY CAGE ABOUT LADDER

8 STRUTS - 2 C 7" @ 9.8 X 21'-9"

8 INTER COLUMN SECTIONS 30"1.D X 11/32" X 30' X 10 1/16"

CYLINDER 3'-0" DIA. X 118'-9 5/16" LONG IN 6 SECTIONS

STD POST LADDERS

8 INTER COLUMN SECTIONS 30"1.D X 11/32" X 32'-7 27/32"

8 STRUTS - 2 c 7" @ 9.8 X 21'-9"3

16 TOWER RODS - 1 3/4" DIA. X 37'-11" B TO B

8 STRUTS - 2 c 7" @ 9.8 X 21'-9"3

16 TOWER RODS - 1 3/4" DIA. X 37'-11" B TO B

EXISTING ANTENNA

STATIONARY BEACON

CYLINDER 5'-0" DIA.

8 CYLINDER RODS 1" DIA. X 24'- 6 1/4" B TO B

8 INTER COLUMN SECTIONS 16" X 18" X 32' 8"

(LATTICE TYPE)

ROOF & TANK LADDER WITH IP 24 ROOF DOOR TO RIGHT

OF ROOF LADDER (REVOLVING LADDER)

STD 400,000 GALLON ELLIPSOIDAL TANK

ACCESS LADDER TO TANK LADDER

STD 30" WIDE BALCONY & 36" HANDRAIL 5/16" PLT.

STD. POST TO BALCONY LADDER

16 TOWER RODS 1 1/4" DIA. X 32'-1/4" B TO B

SAFETY CAGE ABOUT LADDER

STD POST LADDERS

8 ERECTION RODS 1 1/4" X 22'-6" B TO B

16 TOWER RODS 1 1/2" DIA. X 33'-7 3/4" B TO B

8 STRUTS - 2c 7" @ 9.8 X 21'-9"

16 TOWER RODS - 1 5/8" DIA. X 35'- 8 1/2" B TO B

8 STRUTS - 2 c 7" @ 9.8 X 24'-0"3

16 TOWER RODS - 1 3/4" DIA. X 37'-11" B TO B

8 INTER COLUMN SECTIONS 16" X 18" X 36' 2"

(LATTICE TYPE)

8 CYLINDER RODS 1" DIA. X 25'- 10 3/4" B TO B

OBSTRUCTION LIGHTS

27'-9"

10'-0"

9' -0

2'

-5

2' -6

2'-0" 15'-9"

COLOR #1 PANTONE 287

COLOR #2 BLACK

COLOR #3: PANTONE COOL GRAY 9 (METALLIC)

COLOR #3: PANTONE COOL GRAY 4 (METALLIC)

TEMPLATE FOR AIR FORCE SYMBOL ON ATER TOWER TANKS

COLOR #4 (EDGE OF LETTER)

COLOR #1 (BODY OF LETTER)

COLOR #3 (DARK EDGE)

COLOR #2 (SHADOW)

COLOR #2 (SHADOW)

COLOR #4 (LIGHT EDGE)

COLOR #1 (SYMBOL BODY)

8"

GENERAL NOTES

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SCALE: N.T.S

ELEVATION1

GUIDANCE ON PAINTING WATER TOWER TANKS

THE APPLICATION OF THE AIR FORCE SYMBOL AND ASSOCIATED LETTER FORMS

WILL BE IMPLEMENTED IN ACCORDANCE WITH THE FOLLOWING REQUIREMENTS:

1. COLOR: THE PAINT SCHEME FOR THE SYMBOL AND LETTER FORMS WILL

CONSIST OF THE FOUR (4) COLORS

INDICATED ON THE ATTACHED TEMPLATE. THE BACKGROUND COLOR FOR

THE TANK WILL BE CONSIST OF THE STANDARD PAINT SCHEME CURRENTLY

USED ON THE INSTALLATION.

2. PROPORTIONS/ SHAPES: THE SHAPE OF THE LETTER FORMS ARE BASED ON

"ARIAL BLACK" FONT. NEITHER THE SYMBOL NOR THE LETTER FORMS ARE

TO BE ALTERED IN ANY WAY. DUE TO THE DIVERSITY OF WATER TOWER

TANK SHAPES AND SIZES, THE APPLICATION OF THE SYMBOL AND LETTER

FORMS TEMPLATE MAY VARY IN SIZE, BUT MUST MAINTAIN THE

COMPOSITION AND PROPORTIONS AS SHOWN.

3. OTHER GRAPHICS: NO ADDITIONAL GRAPHICS OR LETTERING, SUCH AS

ORGANIZATIONAL EMBLEMS, SHIELDS, MOTTOES, ETC. ARE TO BE APPLIED

TO WATER TOWER TANKS.

4. AVOID A CLUTTERED APPEARANCE BY HAVING NO MORE THAN TWO (2)

APPLICATIONS OF THE SYMBOL AND LETTER FORMS ON ONE TANK.

5. ORIENT THE SYMBOL AND LETTER FORMS AS LARGE AS LARGE AS IS

PRACTICAL SO AS TO BE EASILY READ FROM A REASONABLE DISTANCE.

6. SIZE THE SYMBOL AND LETTER FORMS AS LARGE AS IS PRACTICAL SO AS

TO BE EASILY READ FROM A REASONABLE DISTANCE

7. POSITION THE SYMBOL AND LETTER FORMS IN A MANNER THAT MINIMIZES

VISUAL INTERFERENCE BY RAILINGS OR OTHER STRUCTURAL ELEMENTS,

AND MINIMIZES DISTORTION DUE TO ANY VERTICAL CURVATURE OF THE

TANK. THE REQUIREMENTS AND GUIDANCE PROVIDED IN THIS

ATTACHMENT APPLY TO ALL PROJECTS FOR WATER TOWER

CONSTRUCTION, RENOVATION AND ALTERATION, REGARDLESS OF FUNDING

SOURCE, FUNDING AMOUNT, OR METHOD OF ACCOMPLISHMENT. CONTACT

CONTRACTING OFFICER FOR ORIENTATION OF SYMBOL.

SCALE: N.T.S

ELEVATION2

Sheets and Views
G-001 COVER SHEET
M-200 TOWER ELEVATION
M-001
M-001(2)
M-001(3)
M-201 TOWER ELEVATION
M-201

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