RESOLICITATION_-_Modification_1.pdf

MODIFICATION TO F1S1AB8017B003-1

Due to this modification the deadline for submission of quote packages is being extended until 1:00pm (PST) Wednesday June 13, 2018.

This solicitation is being modified to update section (vi) Description of items to be acquired and technically acceptable minimum salient characteristics. Items have either be re-worded to be provide clarification of intent or removed entirely as follows (changes appear in bold):

(vi) Description of items to be acquired- brand name or equal to STINGRAY 6036 Aircraft Wheel Washer base system

70 hp Heavy Duty Pump System: SS Shafts, Fasteners and Viton Seals Stainless Steel Cabinet & Wetted Standard Components Engineered Wheel Wash Power Blast Manifold SS Auto Fresh Hot Water Rinse SS Auto Steam Exhaust Auto Oil Skimmer - 18" Diameter - Programmable Removable Internal Reservoir Cover SS Remote Grease Fittings SS (PBM Swivel & Turntable) Quick-load Non-scaring 4 Station Aircraft Main Wheel Fixture Turntable Anchoring Attachments & Fixture Kit Industrial Safety & Control Package:

Electrical System to meet NFPA 79, includes Safety Power Disconnect, Hour Meter, Turntable Jog, Lifting Lugs, Drain and Clock Override Stainless Steel Appointed Pump Upgrade with Viton seals

Chip Basket For Internal Reservoir Cover Stainless Steel (REMOVED IN ITS ENTIRETY) Rare Earth Magnetic Rod Particle Trap for Chip Basket (REMOVED IN ITS ENTIRETY) Parts Basket (20" x 20" x 16" H) w/ Lid and Latch (REMOVED IN ITS ENTIRETY) Cabinet Thermal/Noise Reduction Insulation (REMOVED IN ITS ENTIRETY) Pump Amp Meter Pair to Monitor System Performance - 70 hp Pump Systems (REMOVED IN ITS

ENTIRETY)

Hot Air Blow-Off, 3 hp & 30 kW - Stainless Steel Plenum & Nozzles (REMOVED IN ITS ENTIRETY) High Output Electric Heat for SS Cabinet (adds 20kW) total system 100kW (REMOVED IN ITS ENTIRETY) Steam Heat System, Stainless Steel (REMOVED IN ITS ENTIRETY) High-Low Pressure Switch (Duplex Only) (REMOVED IN ITS ENTIRETY) EPA Mandated Secondary Spill Containment (REMOVED IN ITS ENTIRETY)

STINGRAY 6036 Additional Options:

Jib Boom with 10 Foot Reach (1000 lb Capacity) & Hoist/Trolley system Steam Exhaust PVC Kit w/ Swivel Flanges & Fasteners (Moved from base system to Additional Options) Mini Surface Scum Drag-off Conveyor with Airlift -Stainless Steel Aircraft Bearing Fixture (28 bearings) Quick-load Non-scaring 4-Station Aircraft Nose Wheel Fixtures CIF Freight StingRay Factory to USAFB Edwards Start-up Chemical, CeeBee 300LF, 55 Gallon, w/ Hand-held Precision Refractometer Maintenance Kit w/ Brush, Bearing Grease, 2 Guns, Touch-up Paint 2 Start-up, Training and Commissioning Standard Warranty Extendable to 1 Year with Factory Start-up Stainless Steel Cabinet warranted against corrosion for 12 years

Technical acceptability will be based on the following Minimum salient characteristics of desired product:

Stainless Steel cabinet Retractable Turntable Turntable shall accommodate wheels 6 to 32 inches in diameter.

Roll-in door is preferred to maximize shop space, swing door is acceptable (please quote both options if available) Oscillating spray manifold that is not in sync with turntable. The degree of oscillation should provide for total cleaning coverage of parts components minimizing the need to hand scrub, thus wasting man hours.

Please also provide detailed information for how your products oscillating system works.

Angle of Oscillation – 39 degrees (REMOVED IN ITS ENTIRETY) Automated steam exhaust to prevent steam from entering work area and clearing the steam from the washer itself.

Auto rinse cycle with steam exhaust Hot Air Blow Off capability (REMOVED IN ITS ENTIRETY) Rinse tank (if not already included in base unit) Reservoir cover with chip basket Main and Nose tire fixtures Wheel fixture to ensure proper cleaning of the whole wheel.

Aircraft bearing cleaning station- to accommodate a minimum of 20 bearings per wash cycle Must be non-scarring to aircraft parts Jib Boom with 10 Foot Reach (1000 lb Capacity) & Hoist/Trolley system Maximum Unit Width: 110 inches (was previously listed a 106 inches) Maximum Unit Depth: 110 inches (was previously listed a 106 inches) The maximum width and depth of the unit is listed to ensure that it will fit in the shop space available, if your unit is smaller that is okay.

Minimum Reservoir Capacity: 350 gal Desired Cleaning Work Height range: 32 – 40 inches Programmable-7 week days Wash Cycle timer capability Auto skimmer-programmable Minimum Table Load Capacity - 1,200 lbs Minimum number of wash nozzles - 20 Operating Temp Range - 140-190 deg F Electric Heat Source Pump System should have High efficiency rating for continuous duty (20 start/hr w/out overheating) Power Source Requirements: our maintenance unit has assured us the power source can handle a 70 HP pump as indicated in the Stingray 6036 specifications. (This solicitation does not restrict the pump size to be only 70HP, it is merely addressing a concern raised in the previous solicitation that we are aware of the power this size of a pump draws and have insured we have the capability of accommodating it in the building this machine is to be housed. If your units pump is smaller but will still meet all other performance requirements listed in this solicitation it will be found technically acceptable.)

460 Volt power Electrical system to meet NFPA 79 requirements Minimum 12 Month Warranty Must be able to be installed or built thru a space no wider than 122 inches in order to clear permanent shop fixtures that cannot be relocated. (previously listed as: Must be installed or built through a 10 foot by 10 foot door)

On-site Start-up Training and Commissioning FOB Delivery and installation should be included in quote (Edwards Maintenance will be coordinated with to help with installation)