Work_Statement_Salmon.docx

Statement of Work Salmon Hazmat Storage Building Summary:

The Bureau of Land Management Salmon Field Office needs a prefabricated hazmat storage building to store gas, diesel, bar oil and two-stroke oil. The hazmat building must be climate controlled, able to withstand temperatures ranging from -20° to 120° F. The building shall be delivered to the Salmon Field Office wareyard.

Building Requirements:

1. Building Size:

· Minimum internal volume able to store (24) 55-gallon drums equal or equivalent to a Securall B2400 (8’4”H x 14’W x 8’D).

2. Electrical: All components shall be weather and explosion proof.

· The building shall except a 240-volt external power supply

· (1) single phase electrical distribution panel with a main breaker and separate breakers for heating, cooling and lighting. The electrical panel shall be mounted to the exterior side of the rear wall.

· Minimum of (1) interior LED light with interior light switch

· Minimum of (1) exterior LED light with interior light switch

· (1) exterior exhaust system switch with operating indicator light

· (1) GFCI receptacle to be located on the rear exterior wall

3. HVAC: All components shall be explosion proof.

· (1) electric heating unit capable of heating the space for a local climate of -20° F

· (1) electric cooling unit capable of cooling the space for a local climate of 120° F

· (1) exhaust unit with manually controlled thermostat. Thermostat shall be set to turn system on at 80° F. Exterior exhaust system switch shall be set to override thermostat. Exhaust intake shall be no greater than 12 inches above the bottom of the sump.

4. Fresh Air Intake:

· Locate just below the ceiling level on the opposite wall from exhaust fan.

· Intakes to be a UL-listed fire damper design with removable insect screens that will allow the damper to close when exposed to fire.

· Fusible link to melt at 165ºF.

· Size the explosion proof mechanical ventilation and air intakes to provide at least six air changes an hour, but not less than 150 cubic feet per minute of exhaust.

· Exhaust vent to have louvered dampers that automatic open when the fan is in operation and close when the fan is off.

· Exhaust vents are also to be equipped with a weather protective shroud.

· The exterior side of the intakes should be equipment with hinged panels that may be positively latched in the closed position of over each intake in the winter and latch flat against the side of the building in the open position during the warmer times of the year.

5. Secondary Containment Sump:

· Minimum sump capacity of 120 gallons

· Sump walls to have a two-hour fire rating.

· The metal sump floor is not required to have a two-hour fire rating.

· Sump to be covered with metal or fiberglass grating that is designed to hold 100 pounds per square foot. Easily removable brackets are to be used to secure the grating in place over the sump. Grating sections to be easily removable by two people and easily fit through the door. The weight of each section of grating shall not exceed 40 pounds. Each section of grating will be completely framed on all sides with the frame as wide as the depth of the grating eliminating sharp edges and burrs allowing the grating to be lifted without cutting an individual’s hand.

· The sump will have a drain on it that discharges to grade so allow any spill to be easily removed and allow the sump to be washed out.

· The sump will slope towards the drain which is in the sump floor.

· The steel drainpipe will extend to within 2-inches of the edge of an exterior wall.

· The discharge end of drainpipe will be capped off with a threaded cap.

6. Safety and Protection:

· Minimum (2) hour fire rating

· Dry chemical fire suppression system

· Audible and visual fire alarm

· 1 1/2-hour fire rated UL-listed double doors with a UL-listed fusible link door closures and synchronizers that will secure the doors in the open position, but will allow the door to securely close in the proper order in the event of a fire when temperature exceeds 165° F.

7. Miscellaneous:

· The building shall be fully insulated with a minimum rating of R-11

· Adjustable metal shelving 16-inches deep with a 2-inch lip to contain spills on each shelf and prevent stored items from easily being displaced. At least 2 shelves along the whole back side are to be provided in the storage area. The shelving and its brackets must be capable of supporting at least 50 pounds per square foot.

8. State Regulations: Building manufacturer to comply with all State regulations on the manufacturing of factory-built buildings (FBB) including, but not limited to the following:

· Obtain a license from the State to construct FBB’s.

· Submit drawings, specifications, and quality assurance plans to the State and/or authorized representative.

· Receive inspection by the State or authorized representative of the BFF prior to its shipment.

· Obtain certifications/stickers from the State demonstrating compliance with applicable regulations.

· Obtain a permit from the State for the installation of the FBB on site.

· Payment of any fees for licensing, reviewing, inspecting, and permitting those costs to be included in the bid price.

9. Payment: Price for building includes the cost for transportation, off-loading and all fees and inspections associated with obtaining approval from all State or local building code/building safety offices that have jurisdiction related to the design/construction of the prefabricated buildings in that state. The building must receive all required approvals prior to delivery to the site. A copy of the license the manufacturer has to construct a factory-built building (FBB) from the State in which the FBB will be located is to be provided with their bid.

Physical Location:

Bureau of Land Management, Salmon Field Office, 1206 South Challis Street, Salmon, Idaho 83467 Hours of Delivery:

7:30am to 5:00pm Monday through Friday excluding Federal Holidays.

Point of Contact:

David King Bureau of Land Management Idaho Falls District Engineer Desk: (208) 524-7572 Cell: (208) 821-2883