Attachment 2 - 33 56 13 Aboveground Storage Tank Istallation.pdf

File# 4-23-022 Page 1 9/14/2022

DIVISION 33 – UTILITIES

Section 33 56 13 - Aboveground Storage Tank Installation

1. GENERAL

1.1 REQUIREMENTS INCLUDE

A. General Contractor shall provide:

1. Supervision of aboveground storage tanks removal and installation.

2. Acquisition of all state (Office of the State Fire Marshall), county, and local permits required for the removal and installation of aboveground fuel storage tanks.

3. Miscellaneous equipment such as vents, fill pipes, hose filters, meters, pumps, hoses, nozzles, fittings, electrical grounding connections, anchor bolts, electrical work, and all other equipment necessary for complete installation and operation.

4. All labor, equipment and materials required for aboveground storage tanks removal and new installation.

5. Removal and disposal of existing (used) aboveground storage tanks and fuel.

1.2 RELATED WORK

A. Specified Elsewhere:

1. Not Applicable

1.3 REGULATORY COMPLIANCE

A. Contractor shall perform work under this Section in accordance with all local, county, IEPA, USEPA, OSFM, and OSHA regulations.

B. Work shall be in compliance with NFPA 30, NFPA 30A, and NFPA 70 requirements.

C. Tank installer shall be registered with OSFM.

1.4 SUBMITTALS

A. Outline drawings of tanks showing all critical dimensions and locations of fill pipes, fittings, meters and pumps.

B. Installation instructions and warranty data.

File# 4-23-022 Page 2 9/14/2022

C. Operation and maintenance manuals for pumps and meters.

D. Copies of aboveground storage tank installation permit.

E. Manufacturer’s tank shop test results and calibration results.

1.5 NOTIFICATIONS

A. Contractor shall submit application for installation of aboveground storage tank to OSFM, county and local officials no less than thirty (30) days prior to commencement of work activities.

B. Contractor shall notify OSFM, county and local officials seventy-two (72) hours prior to commencement of work activities.

1.6 DELIVERY, STORAGE, AND HANDLING. Handle tanks in strict accordance with manufacturer’s instructions. Lift tanks only at designated lift points and support tank in accordance with manufacturer’s recommendations.

1.7 WARRANTIES

A. Manufacturer shall warrant tank for period of one (1) year following date of substantial completion of work in accordance with General Conditions.

B. Manufacturer shall warrant pumps for period of one (1) year, minimum, following date of substantial completion.

C. Contractor shall warrant that installation shall be free from defects for period of one (1) year following date of substantial completion of work in accordance with General Conditions.

1.8 PERMIT FEES. Contractor shall obtain all aboveground storage tank installation permits.

2. PRODUCTS

2.1 ABOVEGROUND STORAGE TANKS

A. Construction: Double-wall, carbon steel in conformance to UL 142.

B. Shape: Cylindrical, horizontal.

C. Fittings: As required to meet Code requirements. Provide grounding connections.

D. Capacity: Tanks shall be commercially available, standard manufactured nominal capacities.

File# 4-23-022 Page 3 9/14/2022

1. One thousand (1,000) U.S. Gallons diesel fuel

2. One thousand (1,000) U.S. Gallons gasohol fuel

E. Shop Painting:

1. Apply paints in shop prior to shipment in accordance with manufacturer’s instructions.

2. Primer: Manufacturer’s standard.

3. Finish Coat: White gloss alkyd enamel.

4. Lettering: Apply red stenciled 4" high lettering or decals on each end of tanks to read “DIESEL FUEL” (or GASAHOL), “FLAMMABLE - KEEP FIRE AND FLAME AWAY” as appropriate for tank contents.

F. UL Label: Tanks shall bear Underwriter’s Laboratories UL 142 label.

G. Tank lifting lugs shall be capable of withstanding tank weight with safety factor of

3:1.

2.2 TANK ACCESSORIES

A. Tank Nozzles:

1. Vent.

2. Emergency vent.

3. Top-fill with lockable cap, drop tube and overflow prevention valve.

4. Pump/dispenser.

5. Interstitial monitoring/inspection.

6. Level gauge.

7. Other nozzles as required to meet applicable codes.

B. Dispensing Pump and Meter Assemblies:

1. Type: Top-mounted, suction type, electric operated, suitable for diesel fuel. Cast iron, bronze construction, lockable, integral metering. UL listed.

2. Flow Meters: Electric operated with digital, resettable counter measuring in 0.1 gallon increments plus non- resettable totalizer showing cumulative use. Commercial style, not for retail use.

3. Flow Rate: 18 GPM or better.

4. Manufacturer: Tuthill Corporation or GasBoy

C. Miscellaneous Accessories:

1. BUNA hoses, 1" diameter, 18' long with high hose retrievers.

2. Dispensing nozzles with automatic shutoff and anti-siphon valve.

3. Vent assembly, 2" diameter, 4' high minimum with brass screen;

File# 4-23-022 Page 4 9/14/2022 emergency vent assembly, 6" diameter.

4. Canister type fuel filters with cartridges.

5. Float type level gauges.

6. Steel access ladder

7. Fire Extinguisher

8. Other accessories required for a complete installation.

3. EXECUTION

3.1 INSPECTION. Verify that existing site conditions are ready to receive work.

3.2 PREPARATION

A. Empty existing fuel storage tanks and remove from site.

B. Prepare site in accordance with manufacturer’s installation instructions.

3.3 INSTALLATION

A. Install new aboveground storage tanks in accordance with all federal, state, county, and local rules and regulations for temporary and permanent installation.

B. Fuel dispenser shall be mounted on side of tank.

C. Bracket for mounting dispenser shall be installed by tank manufacturer.

D. Dispenser shall be mounted not more than four (4) feet above concrete apron.

E. Grounding and bonding of tanks and equipment per NFPA 70.

3.4 TESTING

A. Tanks shall be tested in accordance with manufacturer’s installation requirements by Contractor under observation of the Site Superintendent and representative of Illinois Office of the State Fire Marshal prior to filling tanks with fuels. At a minimum, tanks shall be capable of holding 5 psi of air for test period of one hour in both annular space and tank interior. While tank is under pressure, tank and fittings shall be checked for leaks with soap/water mixture.

3.5 RESTORATION OF SURFACES

A. Restore any scratched or scraped painted surfaces in accordance with manufacturer’s instructions.

END 33 56 13.