AD1 T 001.pdf

Finished Grade -0' - 6"

Overflow Elevation 127' - 1 13/16"

Low Water Elevation 89' - 7 13/16"

HE

AD

R

AN

GE

6"

Lower Platform ± 28' - 5 1/4"

Upper Platform ± 74' - 9"

Top of Access Tube Cover 134' - 5 3/4"

ELEV. 110.13'

ELEV. 199.15'

ELEV. 237.65'

First Floor 0' - 0"

ELEV. 110.63'

55' - 10" Ø ±

7 3 /4"

Overall Height 137' - 9 1/2"

4'

- 5 3/

4"

7'

- 9 1/

2"

7'

- 4

0"

BROOKHAVEN NATIONAL LABORATORY LOGO,

ALTERNATE BID ITEM, LOGO SHALL BE FOUR (4)

DIFFERENT FINISH COAT COLORS IN ADDITION

TO THE BASE FINISH COLOR OF THE TANK

TANK ELEVATION GENERAL NOTES:

1. ALL ELEVATIONS PREFACED WITH "ELEV." ARE IN REFERENCE TO NAVD88.

2. THE TANK FIRST FLOOR, OR TOP OF RING WALL, ELEVATION OF 110.63' NAVD88

WAS PROVIDED BY BNL AS PER RECENT SURVEYING INFORMATION.

BLAST SSPC SP-10 AND PAINT ALL

EXTERIOR PIPE SURFACES, TYP.

BLAST SSPC SP-7 AND PAINT EXISTING

CONCRETE FOUNDATION, REMOVE LOOSE

MATERIAL AND APPLY NEW FOUNDATION

COATING SYSTEM T 500

BLAST SSPC SP-6 AND PAINT ALL

EXTERIOR SURFACES

EXISTING 6"Ø FLOOR DRAIN,

TYP., TANK NOTE 3

EXISTING TRENCH DRAIN GRATES,

TANK NOTE 3

CONNECT NEW 3/4"Ø SAMPLING LINE

AND 3/4"Ø PRESSURE SENSING LINE TO

EXISTING 3/4" BALL VALVES, LOCATED

BEFORE ACCESS TUBE

BLAST SSPC SP-10 AND PAINT ALL

INTERIOR DRY SURFACES

BLAST SSPC SP-10 AND PAINT ALL

INTERIOR WET SURFACES

BLAST SSPC SP-10 AND PAINT ALL

INTERIOR DRY RISER SURFACE AND

UNDERSIDE OF WATER CAVITY SURFACE

EXISTING ACCESS LADDER, TYP., TANK NOTE 6

TANK NOTES:

1. INSTALL AFTER PREPARATION AND PAINTING IS COMPLETED.

2. CONTRACTOR SHALL FURNISH AND INSTALL TWO (2) HEAT TRACE CABLES, ONE (1) PRIMARY AND ONE (1) BACK-UP

FOR EACH COPPER LINE. FURNISH AND INSTALL PIPE INSULATION AFTER INSTALLATION OF HEAT TRACE CABLES.

THE TWO COPPER LINES TO BE HEAT TRACED SHALL BE TRACED WITH ONE CONTINUOUS HEATING CABLE. CONNECT

TO THE HEAT TRACE CONTROLLER IN THE SAMPLING STATION.

3. REMOVE, PROTECT, AND STORE. REINSTALL AFTER PREPARATION AND PAINTING IS COMPLETED.

4. REMOVE, PROTECT, AND STORE EXISTING SAFETY CLIMB DEVICE. REINSTALL AFTER PREPARATION AND PAINTING IS

COMPLETED.

5. REMOVE, PROTECT, AND STORE LADDER HARDWARE CONNECTING THE LADDER TO THE CONCRETE TANK FLOOR

AND CONDENSATE PLATFORM. TEMPORARILY SUPPORT THE LADDER AS REQUIRED. REINSTALL AFTER PREPARATION

AND PAINTING IS COMPLETED.

6. AFTER ALL PREPARATION AND PAINTING IS COMPLETE, CONTRACTOR SHALL INSTALL NEW SAFETY CLIMB SYSTEMS

AS PROVIDED BY THE OWNER.

NO SCALE

PIPE INSULATION ON WELDED STEEL

INLET / OUTLET PIPE, INSULATION

PROVIDED BY OWNER, INSTALLED BY

CONTRACTOR, NOTE 1

T 500

EXISTING 12"Ø INLET /

OUTLET PIPING

T 500

NEW 3/4"Ø SAMPLING LINE AND 3/4"Ø PRESSURE

SENSING LINE, AND ASSOCIATED BRACKETS (NOT

SHOWN FOR CLARITY), TANK NOTES 1 AND 2

EXISTING TANK SHAFT INLET /

OUTLET PIPE BRACKET, TYP. OF 6,

GENERAL TANK NOTE 16

T 500

4 EXISTING TANK SHAFT OVERFLOW

PIPE BRACKET, TYP. OF 6, GENERAL

TANK NOTE 16

T 500

4 EXISTING DRY RISER INLET / OUTLET

PIPE BRACKET, TYP. OF 1, GENERAL

TANK NOTE 16

T 500

4 EXISTING DRY RISER OVERFLOW

PIPE BRACKET, TYP. OF 2,

GENERAL TANK NOTE 16

NEW SAMPLE STATION

ENCLOSURE, SEE TANK NOTE 1

EXISTING 12"Ø OVERFLOW PIPING

T 500

EXISTING LOWER PLATFORM

ACCESS LADDER, TANK NOTE 6

EXISTING 24"Ø VENT, TANK NOTE 3

EXISTING 30"Ø DRY RISER HATCH

EXISTING 30"Ø WATER CAVITY HATCH EXISTING 36"Ø BOLTED EXHAUST MANHOLE

EXISTING MIXING SYSTEM

VALVES, TANK NOTE 3

EXISTING DRY RISER ACCESS

LADDER, TANK NOTE 4

EXISTING WATER CAVITY

ACCESS LADDER, TANK NOTE 6

EXISTING MIXING SYSTEM

VALVES, TANK NOTE 3

EXISTING 30"Ø MANWAY

EXISTING WATER CAVITY GRATING, TANK NOTE 3

EXISTING 30"Ø WATER CAVITY MANWAY

NEW TANK LIGHTING, SEE 'E' DRAWINGS

T 500

EXISTING WATER CAVITY, CONTRACTOR

SHALL FLUSH DRAIN LINE UPON

COMPLETION AND DISCONNECT AND STORE

DETACHABLE HOSE ACCORDINGLY

EXISTING CABLE RIGGING

COUPLINGS, TYP. AT EACH

PLATFORMT 500

NEW NETWORK RACK

ENCLOSURE, AS

MANUFACTURERED BY DDN

UNLIMITED, MODEL OD-30DDC,

CREAM COLOR, ON

EQUIPMENT PAD

EXISTING ANCHOR BOLT GREASE

BOX, TYP. OF 16, NOT SHOWN FOR

CLARITYT 500

GENERAL TANK NOTES:

1. THE ENGINEER WILL TAKE AND TEST SOIL SAMPLES FOR HEAVY METALS PRIOR TO AND AFTER CONSTRUCTION TO

CONFIRM THAT BACKGROUND HEAVY METAL LEVELS ARE NOT EXCEEDED FOLLOWING CONSTRUCTION. THE CONTRACTOR WILL BE REQUIRED TO REMEDIATE ALL AREAS WHERE HEAVY METAL LEVELS EXCEED THE

BACKGROUND LEVELS.

2. AIR MONITORING WILL BE REQUIRED AS OUTLINED IN SPECIFICATION SECTION 015719 - TEMPORARY ENVIRONMENTAL

CONTROLS (CONTAINMENT).

3. CONTRACTOR SHALL PROVIDE INSPECTING ENGINEER(S) WITH FULL FACE RESPIRATOR AND REPLACEMENT

CARTRIDGES.

4. THE CONTRACTOR SHALL PROVIDE FULL CONTAINMENT AS SPECIFIED AROUND TANK DURING ALL INTERIOR & EXTERIOR BLASTING, PREPARATORY WORK, AND PAINTING OPERATIONS TO COMPLY WITH STATE REQUIREMENTS

FOR PARTICULATE EMISSIONS.

5. PRIOR TO COMMENCING BLASTING THE CONTRACTOR SHALL INSTALL PROPERLY SIZED PIPE PLUGS OR CAPS IN TANK

FILL AND DRAIN PIPES WITHIN THE TANK TO PREVENT DEBRIS FROM ENTERING THE PIPES.

6. ALL TANK COATINGS SHALL BE LEAD FREE. REFER TO SPECIFICATION SECTION 099870 - STEEL TANK COATING

SYSTEM FOR PREPARATION AND COATING REQUIREMENTS FOR TANK SURFACES.

7. UPON COMPLETION OF PAINTING OPERATIONS, DISINFECT TANK IN ACCORDANCE WITH 331160 DISINFECTION OF

WATER STORAGE FACILITIES AND ANALYZE WATER QUALITY SAMPLES.

8. WATER QUALITY SAMPLES SHALL BE TAKEN IN ACCORDANCE WITH 331120 - WATER QUALITY SAMPLING.

9. UPON FILLING THE TANK, THE ENGINEER SHALL OBSERVE THE TANK AND APPURTENANT PIPES FOR LEAKAGE. THE

CONTRACTOR SHALL IMMEDIATELY TAKE STEPS TO ELIMINATE ANY LEAKS IN A MANNER APPROVED BY THE ENGINEER

AT NO ADDITIONAL COST TO THE OWNER.

10. CONTRACTOR IS RESPONSIBLE FOR RESTORATION OF SURROUNDING AREAS DAMAGED DURING CONSTRUCTION. AS PART OF SITE RESTORATION, CONTRACTOR SHALL GRADE PERIMETER OF TANK FOUNDATION TO ACHIEVE A MINIMUM OF 2% POSITIVE PITCH AWAY FROM TANK FOUNDATION. PLACE 4" OF TOPSOIL AND HYDROSEED ALL GRASS AREAS

DISTURBED BY CONSTRUCTION.

11. ALL TANK MODIFICATIONS SHALL CONFORM TO PART 7 OF THE 2018 EDITION OF THE RECOMMENDED STANDARDS FOR

WATER WORK.

12. ALL MATERIAL DEEMED HAZARDOUS SHALL BE HANDLED AND DISPOSED OF IN ACCORDANCE WITH SECTION 099870-

STEEL TANK COATING SYSTEMS.

13. THE CONTRACTOR SHALL SUBMIT FOR THE ENGINEER'S REVIEW ANY AND ALL PROPOSED PERMANENT OR TEMPORARY TANK ATTACHMENTS, CONSTRUCTION AIDS, ETC. THE ENGINEER SHALL DETERMINE WHETHER THESE PROPOSED ATTACHMENTS, CONSTRUCTION AIDS, ETC. SHALL BE PERMITTED TO BE PERMANENTLY INSTALLED OR BE REQUIRED TO BE REMOVED. THE INSTALLATION, REMOVALS, TOUCH-UP PAINTING, ETC. PROCESS SHALL BE

APPROVED BY THE ENGINEER PRIOR TO ANY INSTALLATIONS.

14. ALL INTERIOR PIPING AND CONDUIT SHALL BE PROPERLY SUPPORTED TO WALLS, CEILING AND OTHER STRUCTURES.

ALL MATERIALS USED FOR PIPE SUPPORT SHALL BE STAINLESS STEEL.

15. CONTRACTOR SHALL REMOVE AND PROTECT ALL EXISTING GASKETS AND HARDWARE ON ALL HATCHES OF THE TANK. CONTRACTOR SHALL REINSTALL THESE GASKETS AFTER PREPARATION AND PAINTING IS COMPLETED.

16. ALL U-BOLTS, NUTS, AND WASHERS SHALL BE REMOVED, PROTECTED, AND STORED FROM EXISTING BRACKETS AND

REINSTALLED AFTER PAINTING IS COMPLETED.

17. CONTRACTOR SHALL FURNISH AND INSTALL 1/4" THICK RUBBER ISOLATOR STRIPS FOR ALL SAFETY CLIMB TO

LADDER ATTACHMENTS.

architects engineers

538 Broad Hollow Road, 4th Floor East Melville, NY 11747

631.756.8000 ▪ www.h2m.com

SHEET No.

SHEET TITLE

"ALTERATION OF THIS DOCUMENT EXCEPT BY A LICENSED

PROFESSIONAL IS ILLEGAL"

REVIEWED BY:DRAWN BY:DESIGNED BY:

PROJECT No: DATE:

CHECKED BY:

CONSULTANTS:

Q

CONTRACT

CLIENT

STATUS

SCALE:

AS SHOWN

DRAWING No.

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T 001

FINAL BID DOCUMENT

Painting of New 500,000 Gallon Water Tower

Brookhaven National Laboratory

AMT

AUGUST 2022BNLO1804

JEK

Upton Road, Upton, New York 11973

GENERAL NOTES, ELEVATION,

AND ISOMETRIC

CONTRACT P - PAINTING

SCALE: 1/8" = 1'-0"1 Tank Elevation

SCALE:2 Tank Isometric

MARK DATE DESCRIPTION

1 07/2022 BNL Review Revisions 2 08/2022 BNL Review Revisions 2 3 09/2022 Addendum 1