B.08.03 - Attachment 1 - Amendment 0001 - Drawing M101 and Drawing M102 .pdf

REQUIREMENTS

VENT AND ROOF APPURTENANCE

SEE SPECIFICATIONS FOR HATCH,

RUSTICATIONS

STEEL PIPE HANDRAIL

WITH KICKPLATE

3'x7' PERSONNEL DOOR10'W x 14'H OVERHEAD ROLL-UP DOOR

FINISHED FLOOR 79.50

TANK AND PEDESTAL SECTION

NO SCALE

COMPOSITE COLUMN EXTERIOR

NO SCALE

NOTES:

12" OVERFLOW PIPE

SUPPORT COLUMN

4'Ø (MIN) ACCESS TUBE

30" Ø FLOOR MANHOLE

ACCESS LADDER

REINFORCED CONCRETE

PAINTER'S RAILS

STEEL TANK ROOF

STEEL FLOOR

12" OVERFLOW

PAINTER'S RAIL

16" DISCHARGE

CONCRETE RING BEAM

FINISHED FLOOR EL 79.50

10'Wx14'H ROLL-UP DOOR

RAMP

HATCH/LOUVER WITH INSECT SCREEN

UPPER PLATFORM WITH HANDRAILS

(WITH CONDENSATE PAN UNDER ACCESS TUBE AND

DRAIN TO FINISHED GRADE WITH CONCRETE SPLASH

PAD)

STEEL PIPE

HANDRAIL WITH

KICKPLATE

SEE STRUCTURAL DRAWINGS FOR

FOUNDATION REQUIREMENTS

M

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SEE SPECIFICATIONS FOR HATCH, VENT

AND ROOF APPURTENANCE

REQUIREMENTS

ROOF ACCESS LADDER

WITH SAFETY RAIL

TANK ACCESS LADDER

WITH SAFETY RAIL

HWL & OVERFLOW WEIR BOX

CREST EL 256.50 (SEE NOTE 11)

16" REMOVABLE SILT STOP

6" MIN ABOVE TANK FLOOR

REINFORCED DOME

STRUCTURAL CONCRETE SLAB

ACCESS LADDER WITH

CONTINUOUS FALL PROTECTION

16" SUPPLY

SEE DRAWING C103 FOR

CONTINUATION OF PIPING

16" SUPPLY

3" DRIP LIP, TYP

EL 238.25

500,000 GAL NET CAPACITY

H

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PAINTER'S RAIL

PAINTER'S

RAIL

STEEL TANK SHELL,

SEE NOTE 10

10" SUPPLY, TYP,

SEE TANK INLET PIPE

GEOMETRY ON DWG M102

LWL EL 220.00 (SEE NOTE 11)

30" MIN ROOF OPENING WITH HINGED

WEATHER PROOF COVER

OVERFLOW WEIR

INTERMEDIATE PLATFORM

WITH HANDRAIL

1. THE TANK AND COLUMN SECTION SHOWN ON THIS

DRAWING ARE NOT TO SCALE AND ARE INTENDED TO

BE DIAGRAMMATIC ONLY.

2. ACTUAL TANK DIMENSIONS MAY VARY SLIGHTLY

DEPENDING ON THE MANUFACTURER OF THE TANK

SELECTED. TANK MANUFACTURER SHALL BE

RESPONSIBLE FOR ALL ADJUSTMENTS AND

STRUCTURAL CLEARANCES.

3. THE TANK FOUNDATION SHALL BE DESIGNED BY THE

TANK MANUFACTURER AND SHALL COMPLY WITH THE

RELEVANT SECTIONS OF ACI 318, AWWA D107-10, AND

THE SOUTH CAROLINA BUILDING CODE, INCLUDING

DESIGN LOADS AND SAFETY FACTORS. THE CONTRACT

DRAWINGS ARE DIAGRAMMATIC ONLY AND DO NOT

REFLECT THE SCOPE, TYPE, SIZE, OR DIMENSION OF

THE ACTUAL FOUNDATION THE TANK MANUFACTURER

DETERMINES IS NECESSARY.

4. CONTRACTOR SHALL PERFORM ANY ADDITIONAL

GEOTECHNICAL EXPLORATIONS DEEMED NECESSARY,

BEYOND THE PROVIDED GEOTECHNICAL REPORT, AT

CONTRACTOR EXPENSE.

5. CONTRACTOR SHALL CONSTRUCT THE TANK TO ITS

FULL HEIGHT PRIOR TO CONNECTING ANY SITE PIPING

TO THE TANK PIPING. CONTRACTOR SHALL OBSERVE

ANY AND ALL FOUNDATION SETTLEMENT

RECOMMENDATIONS IN THE GEOTECHNICAL REPORT.

6. SOME APPURTENANCES ARE SPECIFIED AND NOT

SHOWN HERE. SOME ITEMS ARE SHOWN ROTATED FOR

CLARITY.

7. PAINTER'S ACCESS HATCH AND PRESSURE MANHOLE

SHALL BE LOCATED IN LINE WITH THE ACCESS LADDER.

8. ALL VENTS, LIGHTS, AND OTHER APPURTENANCES ON

THE TOP OF THE TANK SHALL BE LOCATED WITHIN THE

HANDRAIL.

9. OWNER WILL PROVIDE LOCKS FOR ALL TANK ACCESS

HATCHES, DOORS, MANWAYS, AND FENCE GATES.

10. TANK COLOR SHALL BE COLOR AVIATION ORANGE AND

WHITE (CHECKERBOARD PATTERN) BY TNEMEC OR

APPROVED EQUAL. THE BLOCK STYLE LETTERING ON

THE TANK SHALL BE DORCHESTER COUNTY AND BLACK

IN COLOR.

11. ALL ELEVATIONS SHOWN ARE BASED ON A VERTICAL

DATUM REFERENCE TO NAVD 1988.

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BEFORE YOU DIG!

CONTACT THE PALMETTO

UTILITY PROTECTION SERVICE

1-888-721-7877

ISSUED FOR CONSTRUCTION

C H

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SANTEE, S.C.

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SHEET

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OF

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CODE I.D. NO.

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DRAWING SIZE:

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CONSTRN. CONTR. NO.

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SPEC. NO.

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RECORD DRAWING DATE

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DEPARTMENT OF THE ARMY

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CHARLESTON, S.C.

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APPROVED

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DATE

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PREP BY DATE APPRVD

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REV. DESCRIPTION

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APPROVED

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SUBMITTED BY

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OFFICE OF THE DISTRICT ENGINEER

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U.S. ARMY ENGINEER DISTRICT

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WINDING WOODS REACH WATER STORAGE TANK

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LAKE MARION REGIONAL WATER AGENCY

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CHARLESTON

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OFFICER IN CHARGE

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SAWYER

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HAZEN

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REGULATORY REVIEW

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HAZEN

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WHO

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HAZEN

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JAN 2021

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ISSUED FOR CONSTRUCTION

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HAZEN

AutoCAD SHX Text 03/2021

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ELEVATED WATER STORAGE TANK

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SECTION AND ELEVATION

k2pmpnlr Sticky Note replace sheet M101 RFP page 697 RFI 1 Questions - 8, 13, 24 RFI 2 Questions - 1, 3, 12

#5@10" EW

BACK FILL WITH

ABC OR #57 STONE

#4@12"

FOUNDATION BY TANK

MANUFACTURER

#4@12"

6'-0"

1/2" EXP JT

6"

CORNER GUARD

AT DOOR, TYP

1/2" EXP JT

EL 79.50

BOTTOM PLAN

1/4" = 1'-0"

SECTION

M102

A

NOT TO SCALE

M

A

M

A

1/2" EXPANSION JOINT

MATERIAL AND SEALANT

AROUND SLAB

PENETRATIONS, TYP

16" 90° BEND

CONCRETE THRUST BLOCK/PIPE

SUPPORTS DESIGNED BY TANK

MANUFACTURER, TYP

16" 90° BEND

16" CHECK VALVE

16" HARNESSED

FLANGED ADAPTER

12" SST OVERFLOW

SEE STRUCTURAL DRAWINGS FOR

FOUNDATION REQUIREMENTS

INSTRUMENTATION TAP:

2 - 3/4" SST NIPPLES AND

3/4" SST BALL VALVE WITH

PRESSURE GAUGE, CL 85.50

6" DRAIN, CL 86.50

16" BUTTERFLY

VALVE, TYP

16" INLET/OUTLET,

CL 82.00

FF EL 79.50

16" SST SUPPLY

16" SST DISCHARGE

16" BASE 90° BEND

16" BASE 90° BEND

12" 90° BEND

12" OVERFLOW

FINISHED GRADE 79.00

DIP ONLY

BELOW THIS

POINT

#5@10"

EW, T&B

BACKFILL WITH

COMPACTED NO. 57

STONE

SECTION

3/8" = 1'-0"

M102

4%

4%

CENTER OF

ROLLUP DOOR

M102

B

4'-0"

4'-0"

4'-0"

TANK BOWL

TANK PEDESTAL

16" INLET/

OUTLET PIPE

10" SUPPLY TUBE

(TYP 2)

4' ACCESS TUBE

TANK INLET PIPE GEOMETRY

N.T.S.

NOTES

1. PIPING DEPICTED SHOWS TOP OF PIPE. CONTRACTOR

SHALL INSTALL APPROPRIATE PIPING TO TERMINATE

AT THE LOCATIONS SHOWN AND PROVIDE SUPPORT OF

ALL PIPING IN THE BOWL.

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6'-0" 6'-0"

12'-0"

6'-0"

10" SST INLET, TYP

16" SST INLET, TYP

16" SST INLET, TYP

10" SST

INLET, TYP

C

C

TANK INLET ARRANGEMENT

3/8"=1'-0"

PLAN

SECTION C-C

EL 236.25

EL 238.25

NOTES:

1. THE FLOOR PLAN ILLUSTRATED ON THIS SHEET REPRESENTS THE PROPOSED

FLOOR PLAN FOR A COMPOSITE TANK WITH A 24 FOOT DIAMETER COLUMN.

2. USE TYPE 2 BOLLARD.

3. CONTRACTOR SHALL PROVIDE "ISOLATION KIT" FOR SEPARATION OF DISSIMILAR

METALS AT ALL LOCATIONS WHERE DUCTILE IRON AND STAINLESS STEEL ARE

CONNECTED.

4. PIPE SUPPORTS SHALL BE ADDED.

5. THE TANK SHALL BE SUPPORTED ON PILES. REFER TO STRUCTURAL DRAWINGS

FOR FOUNDATION REQUIREMENTS.

6. CONCRETE SLAB AT BASE OF TANK AND ROLL-UP DOOR SHALL BE SEALED WITH

CONCRETE LIQUID DENSIFER SEALER. SEE SPECIFICATION SECTION 03 35 00.

7. THE JOINT SEALANT INDICATED AT CONTROL JOINTS AND EXPANSION JOINTS

SHALL BE A MULTI-COMPONENT, NON-SAG, LOW-MODULUS POLYURETHANE

RUBBER SEALANT MEETING ASTM C-920, TYPE M, GRADE NS, CLASS 25 FOR NT, M,

A, AND O.

8. CONTRACTOR TO DESIGN A SUMP PUMP. DISCHARGE PIPING SHALL BE DIRECTED

TO THE OVERFLOW DRAIN SPLASH PAD.

9. MOUNT PRESSURE TRANSMITTER ON PIPE STAND AS SHOWN IN ELECTRICAL

DETAILS. PROVIDE IMPULSE TUBING AS SPECIFIED IN SECTION 40 79 00 FROM

PRESSURE TAP TO TRANSMITTER.

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AN

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BEFORE YOU DIG!

CONTACT THE PALMETTO

UTILITY PROTECTION SERVICE

1-888-721-7877

ISSUED FOR CONSTRUCTION

C H

A R

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C

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0245100

ACCESS LADDER

TYPE 1 BOLLARD,

SEE NOTE 2

CONCRETE RAMP

10' W x 14' H

ROLL-UP DOOR

0245100

TYPE 1 BOLLARD,

SEE NOTE 2

16" WATER MAIN

HOSE BIBB ASSEMBLY

3/4" CORP STOP,

3/4" BALL VALVE,

NIPPLE PIECES, AND BIBB,

TYP OF 2

16" ALTITUDE VALVE

16" CHECK VALVE

16" BFV, TYP

16" DISCHARGE

6" PLUG VALVE

6" DRAIN

6" THICK CONCRETE PAD

WITH #4 @ 12 EW ON

COMPACTED SOIL

3'-0" MIN,

TYP

12" OVERFLOW

INSTRUMENTATION TAP:

2 - 3/4" SST NIPPLES AND

3/4" SST BALL VALVE WITH

PRESSURE GAUGE

PIT-SYSTEM

(SEE NOTE 9)

PIT-TANK LEVEL

(SEE NOTE 9)

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SANTEE, S.C.

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SHEET

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OF

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CODE I.D. NO.

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DRAWING SIZE:

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CONSTRN. CONTR. NO.

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SPEC. NO.

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RECORD DRAWING DATE

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DEPARTMENT OF THE ARMY

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CHARLESTON, S.C.

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APPROVED

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DATE

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PREP BY DATE APPRVD

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REV. DESCRIPTION

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APPROVED

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DATE

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DATE

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DSGN

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SUPV

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DR

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CHK

AutoCAD SHX Text

EIC

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FPE

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BR HD

AutoCAD SHX Text

DIR

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SUBMITTED BY

AutoCAD SHX Text

OFFICE OF THE DISTRICT ENGINEER

AutoCAD SHX Text

U.S. ARMY ENGINEER DISTRICT

AutoCAD SHX Text

WINDING WOODS REACH WATER STORAGE TANK

AutoCAD SHX Text

LAKE MARION REGIONAL WATER AGENCY

AutoCAD SHX Text

CHARLESTON

AutoCAD SHX Text

OFFICER IN CHARGE

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text C00638

AutoCAD SHX Text

SAWYER

AutoCAD SHX Text

HAZEN

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

REGULATORY REVIEW

AutoCAD SHX Text

HAZEN

AutoCAD SHX Text 09/2019

AutoCAD SHX Text

WHO

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HAZEN

AutoCAD SHX Text

JAN 2021

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KMB

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ISSUED FOR CONSTRUCTION

AutoCAD SHX Text

HAZEN

AutoCAD SHX Text 03/2021

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KMB

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KMB

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CLF

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AutoCAD SHX Text M102

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ELEVATED WATER STORAGE TANK

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BOTTOM PLAN AND SECTION

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KMB

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HAZEN

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ADDENDUM NO. 1

AutoCAD SHX Text k2pmpnlr Sticky Note Replace sheet M102 RFP Page 698 including CO-PB and CO-M-S01