SOR_Weights_6-25-18.docx

Statement of Requirement Stackable Crane Test Weight Set

I. DESCRIPTION

Quantity – 1 Set of (14) Stackable Test Weights of versatile configuration totaling 199,500 lbs.

Set is to be manufactured with nesting/interlocking center alignment guides, alignment guides must fit in an 8' X 8' footprint All components shall be certified NIST compliant for design and +/- 2% weight accuracy.

All Welding to be accomplished by AWS certified welders.

All components shall include forklift pockets 12” W x 6” H and be designed to be moved with a 25,000 lb. forklift with 8' fork and 4' load center.

2” inch tall numbers (example: stamp, raised weld) and shall be approximately on the horizontal centerline with the appropriate weight: weight increments, 500 lb and 1,000 lb…etc, “full round” alignment guides on each weight.

Sling pocket “ears” on the small weights need to be free from bending or stress, thereby rendering them unsafe and out of spec, therefore unusable.

Required full radius on the sling contact edges. Four-point lift lifting lug pocket/channel. Forklift pocket/channel that protrude either through the base, will allow the forklift operator to insert the forklift blades without the use of a spotter.

All components shall be protective coated in BLACK with YELLOW raised lettering using the best commercial practices for such systems. Lettering shall be tack welded on the weight’s centerline, with a minimum of 2” tall lettering, and be on all four sides, with a protective yellow coating.

The weight sizes and markings are: Weight sizes Lbs. Quantity/ #

QUANTITY WEIGHT SIZES LBS.

1. Each= .25Ton 500

2. Each= .5Ton 1,000

1. Each= 2Ton 4,000

1. Each= 3Ton 6,000

1. Each= 5Ton 10,000

1. Each= 6Ton 12,000

1. Each= 7.5Ton 15,000

6. Each= 12.5Ton 25,000

II. DRAWINGS AND WARRANTY

All Offeror’s shall include detailed drawings and descriptions of the offered set for evaluation purposes.

Provide any Warranty information if applicable.

III. DELIVERY

F.O.B. Destination pricing (preferred) to MCLB Barstow, CA 92311 Provide earliest / soonest, “Delivery Time in Days” after date of award.