4-Attachment A Grant Road Elevated Storage Tank Inspection Report.pdf

A Grant Road Elevated Storage Tank Inspection Report

TANK PRO, INC.

WATER TANK INSPECTION REPORT

Mailed: 1-27-25

Phone:770-960-5200

E-mail: brigitte.vonoppenfeld@hdrinc.com Contact: Brigitte von Oppenfeld 602-881-5861

Welded

Nine (9)

Tubular

Three (3)

Torus

Rigid rail

Yes

17,700 Estimated

41,400 Estimated

White

Spray

Are Foundations above grade?

Are Foundations cracked? Describe:

Do base plates need grout repair? How Many?

Are the Anchor Bolts tight?

Are there any indications of leaks? No Location(s): N/A

Are the Interior and Exterior ladders safe? Yes

Is the overflow pipe secure? Yes

Is the Exterior Ladder rolling or fixed? All fixed

Are there any buildings with colored metal roofs near the tank? Yes

Does the Interior have a painter's trolley? No

Does the Exterior have antennas? Yes Location(s): Exterior ladder

Type Bottom:

Safety Climb Type:

Ladder Gate:

Interior Square Feet:

Exterior Square Feet:

1,000,000

170 '

Yes

Yes

Washout

Grant Road

Matthew Sims

Type Construction:

Number of Columns:

Type Columns:

Number Tower Panels:

GENERAL TANK INFORMATION

TANK OWNER: Clayton County Water Authority

Address: 1600 Battle Creek Road

City, State, Zip Code: Morrow, Georgia 30260

TANK COMPONENTS

FOUNDATION CONDITIONS

Report & Photos Provided:

Yes Are the Anchor Bolts Rusted? Minor spot rust

Water:

Logo: Exterior Color:

Type Disinfection:

Yes

Yes

Yes

Minor hair line cracks

Random areas

Tank Address/Coordinates: 4342 Grant Road Ellenwood, GA 33.6358418- 84.2970827

Year Built:

Clayton Co. Wtr Auth.

Current Inspection Date:

Type Inspection:

Tank Name:

Inspected By:

December 3, 2024

Capacity:

Height to Top

Electricity:

Yes

Does the Tank have Cathodic Protection? Yes

Does the Over Flow Pipe run to the ground? Yes

Is the Float System Working? Yes

Does tank have a working siphon tube? No

Does the Interior have Spider Rods? No

Is the Vent Screen Secure? No

Is the Hatch Cover Secure? Yes

Is the Balcony Safe? Yes

Is the Over Flow Pipe located on the Exterior? No, it is in the center riser pipe

Does the Tank have any Graffiti? No

Are the Roof Seams Lapped or Welded? The center dollar plate is lapped

How many Roof I-Beams are present? Twenty-Two

Is the Tank Site fenced? Yes

Date Last Painted: 1991

Surface Preparation Used: Most likely SSPC # 10 near white blast

Coating Type: Epoxy

Does the Interior Paint contain lead? Below Detection limit

Was the Interior sediment removed during inspection? Yes

Was the Interior Fill Pipe flushed before refilling? Yes

Is the General Adhesion of the Coating Good? Yes

Roof Above High-water Mark: Fair Describe: Spot rust on all beams. The flat steel areas have spot rust

Interior Tank Shell: Fair Describe: Random rust spots

Interior Tank Bowl: Fair Describe: Randon rust spots

Interior Tank Riser Pipe: Fair Describe: Random spot rust

Interior Ladders, Rods, Beams, Pipe Supports: Poor Describe: New ladders and new roof bolts/nuts are needed

Estimated % of Coatings in Good Condition? 65%

Date Last Painted: # 1998 Color: White

Surface Preparation Used: Unknown

Coating Type: Acrylic Polyurethane

Does the Exterior Paint contain lead? 34 ppm Lead abatement is not required

STATE GOOD, FAIR, OR POOR

REPORT CONDITION OF METAL AND PAINT IN THE FOLLOWING AREAS:

EXTERIOR REPORT

REPAIRS MADE BY INSPECTOR:

INTERIOR REPORT

Is the General Adhesion of the Coating Good? No, uniform cracking paint. Over coating is not recommended

Is the Vent Pipe Safe to Rig From? Yes

How Many Man Ways are on the Tank? Two (2) Location(s): Riser (1), Roof (1)

Tower (Foundation to Catwalk): Poor Describe: Uniform Cracking paint with rust bleed

Balcony: Poor Describe: Uniform Cracking paint with rust bleed

Exterior Tank Bowl: Fair Describe: Mildew, random cracking paint and rust bleed

Exterior Tank Shell: Poor Describe: Uniform Cracking paint with rust bleed

Exterior Tank Roof: Poor Describe: Uniform Cracking paint with rust bleed

Exterior Ladders: Fair Describe: Some rust spots

Estimated % of Coating in Good Condition? 50% Based on the cracking paint overcoating is not recommended.

o Visual Inspection Washout Inspection o Float Adjustment o Graffiti Touch-Up

Reports & Photographs LEAD Testing o Provide Pressure Valves Interior Disinfection o Exterior Spot Painting Describe:

o Interior Spot Painting Describe:

o Foundation Repairs Describe:

o Steel Repairs Describe:

o Miscellaneous Items Describe:

MAINTENANCE PERFORMED THIS YEAR √ WHAT IS APPLICABLE

REPORT CONDITION OF METAL AND PAINT IN THE FOLLOWING AREAS:

STATE GOOD, FAIR, OR POOR

o Visual Inspection o Washout Inspection o Float Adjustment o Graffiti Touch-Up o Reports & Photographs o LEAD Testing o Provide Pressure Valves o Interior Disinfection o Exterior Spot Painting Describe: Remove Rail safety climbs and install Galvanized Flex cable systems o Interior Spot Painting on the interior and exterior ladders. The rails have rust and no o Foundation Repairs longer safety certified o Steel Repairs Describe: Caulk foundation base plates and grout as needed

Describe: Pressure wash all foundations then brush blast and apply Two (2) coats of Tnemec series 156

Describe: Install new Riser Galvanized bolts and nuts

Describe: Install new manway Gasket (Riser)

Describe: Install 24 inch aluminum roof vent and weld rolling ladder fixed

Describe: Consider removing the interior overflow pipe and installing new on the exterior. Estimated cost is $60,000-$70,000

Describe: If the overflow pipe is not relocated remove the existing bracing that attaches to the roof, weld pad eyes to the roof and overflow pipe then secure with SS cable and SS cable clamps

Describe: Drill additonal drain holes in catwalk where water is ponding

Describe: Install new beam bolts and nuts in the center roof. Estimated (50)

Describe: Remove riser ladder to allow for more worker space. Not the cone ladder.

Describe: Replace the interior tank ladder from roof to bowl and the cone ladder. The existing ladder braces can be reused

Describe: Install new cathodic protection hand hole covers. Day light can be seen from the interior which allows contaminates into the water

Describe: Apply an extra coat of Tnemec series 215 to the upper wall angle iron stiffener, all roof beams and braces in the wall . (Brush and roll)

Describe: When work is planned for this tank that requires exterior painting

CCWA should notify the Antenna companies so they can temporarily relocate their coax and antennas somewhere other than the tank site.

Theses companies will also need to relocate or cover their equipment that is on the ground.

Describe: Repaint level indicator marks when exterior is painted

Describe: When tank is painted next have cathodic protection company replace wires, anodes, and calibrate system

Describe: Next Interior renovation SSPC #10 Near White blast, Zinc primer and

MAINTENANCE SCHEDULED FOR NEXT YEAR

two (2) Coats of Epoxy

Describe: Next exterior renovation SSPC #6 Commercial blast, Zinc primer, epoxy intermediate and urethane finish

Describe: Replace all roof light conduit and wire from ground to the roof light

Describe: Remove the two pipes bolted to the end of the roof ladder.

Describe: CCWA will need to have power lines moved or covered when the exterior is painted next assuming containment will be needed. A 20 foot clearance is needed around the tank.

Describe: The estimated cost for work above excluding the overflow pipe is

$650,00-$725,000

Email: tankpro@tankproinc.com OR phillip@tankproinc.com

MAINTENANCE QUESTIONS OR SCHEDULING CONTACT:

Coordinator: Phillip Stearman

5500 Watermelon Road, Northport, AL 35473

Phone: 205-750-0444 Fax: 205-750-0464

Grant Road Elevated Storage Tank

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D L-o N P o N

Sutherland Environnrental Compuny, Inc.

25 l5 5th Avenue South Birmingham, AL 35233 205-58 I -9500 lient: Tank Pro, Inc. Report Date: December lg,2}24 Attention: Mr. Shawn Agness Reference # 5ZB9g Address: 5500 Watermelon Road P.O. # 2024-7B3SA

Northport, AL 35473 Project ID: clayton counry water works Conley Road 1M ELE

BDL: Below Detection Linrit Detection Lirrrit is Reporting Limit All results expressed as PPM of total analyte fr{ /eAec

EPA Laboratory ID ALOl084

Respectfully submitted, *-L-rdr Kevin Doriety Analyical Chemist

Matrix: solid t2lt2t24 t2t3l24

LM/RG

Analytical Analyst:

Date of Analysis:

Method:

Date Received:

Date Collected:

K. Doriety tzlt7l24 EPA Method 60208Sample Collector:

METALLIC ANALYTES

FIELD ID FIELD ID

Interior Exterior

Analyte. mgiKg as Total

LAB ID LAB ID Detection

Limit, mgll(g261923 261924

Lead BDL 34 I.0

Quolity Environmentol Anolytictl Services

Sutherlund Environmental Resd snd Review Checklist fNo-lfF-l lJl--lW I-.o I

. Is the report fbrmatted correctly?

7. Does the following information on report correspond to the printout information from the analytical instrumentation:

Sample Matrix

Analyst

Analysis Date/Time

Analyte concentration

Units

Di lution Factors/Conversions

DetectiorVReponing/Quant. Limits

QC Reviewed:

Initial*:

l. Is rhe clienr and the sample collector(s) accurately not"a f@ fW on report?

2. Do all dates match the COC on the report?

tfr-t INol

I n.6-l3, ls the purchase order ID (Po) and project ID accurately lft-l Fryl noted on report?

4. Are all methods and method references correct on report?

Field lD(s) and the Lab ID(s) correspond to the I No I l-E.l

I ro lryf

5. Do the

COC?

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* MJH : Michael Heard, KD: Kevin Doriety, MSH: Matt Hageman' KH : Ke

:?.il lwnV YrNotes:

Invoice b78qq Sutherlund Environmenlal Co., Inc.

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S utherland Environmental C omn any Inc, Sample Check-in Form

Sample Custodian (signed):

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