ASR11 Ladder Kit Material Weights.pdf
PDF 145 KB Posted
- Attached to
- ASR-11 Ladder Kits
- Solicitation number
- 6973GH-25-R-000172
About this file
The document is a detailed 100% Material Weight Estimate for an ASR11 Ladder Kit, dated 5/22/2025, itemizing every component of the ladder with precise weight calculations. The comprehensive spreadsheet lists 30+ individual parts including anchor points, side rails, rungs, tubes, mounting hardware, and miscellaneous components, with specific details such as material type (SS, AL, Nylon, Steel), unit weight, and total weight contributions. The total material weight for the ladder kit is 220.3 lbs, with each component meticulously documented by part number, description, and weight calculation.
This weight estimate corresponds to a Federal Aviation Administration (FAA) solicitation (Number 6973GH-25-R-000172) for 25 Ladder Kits for ASR-11 Radar systems, targeting structural metal manufacturers under NAICS code 332312. The solicitation requires offerors to be registered in the System for Award Management (SAM.gov), with proposals due by June 11th, 2025 at 2 PM. The procurement is being conducted by the Department of Transportation Federal Aviation Administration Franchise Acquisition Services, seeking a manufacturer capable of producing these precisely specified ladder kits with exacting weight and material specifications.
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Other files
| File | Type | Posted |
|---|---|---|
| SOW-ASR-11 Contract SOW.docx | DOCX document | |
| Sol_6973GH-25-R-00172.pdf | ||
| STD-D-ASR11.pdf |
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Text version
OG Weight - 219.3 220.30 0.00
220.30
Location Part No Description Material
Unit Weight
Unit of Measure
Units Amount Part Weight
Total 220.30
Ladder
Anchor Point D-Ring DR1 DBI-SALA Anchorage Point
SS 1.2 LBS\EA 1 4.000 4.80
D-Ring: Bolt+Nuts(2) C/S014 1/2" Dia. - 4.5" Long SS 0.345 LB\EA 1 8.000 2.76 Ladder side rails Left hand side PIPE 2"OD X SCH80 AL 1.74 LB\FT 15.333333 1.000 26.68 Ladder side rail Right hand side PIPE 2"OD X SCH80 AL 1.74 LB\FT 15.333333 1.000 26.68 Ladder Rungs PIPE3/4"ODxSCH80 AL 0.51 LB\FT 1.7295833 15.000 13.23 Ladder Rung (solid) 1.05" OD AL 1.0390809 LB\FT 1.7295833 1.000 1.80 Ladder Bolt Connection to BR1 and BR2 + Washer(2) + Nuts(2) 1/2" dia. X 4" Long SS 0.386 LB\EA 28 1.000 10.81
LSS Notched Rail LSS P/N 506270 ST 1.86 LB\FT 13.3177 1.000 24.70 LSS Mounts LSS 506273 ST 1.9 LB\EA 4 1.000 7.60 LSS Rail Connector Assembly LSS P/N 506329 ST 1 LB\EA 1 1.000 1.00 Gated Bottom End Stop Assembly LSS P/N 506275 ST 0.5 LB\EA 1 1.000 0.50 Gated Top End Stop Assembly LSS P/N 506274 ST 0.5 LB\EA 1 1.000 0.50 Upper level tube TUB2 RT4x4x0.188 3.37 LB\FT 8.5416667 1.000 28.79 Lower level tube TUB1 RT4x4x0.188 3.37 LB\FT 8.5416667 1.000 28.79 MSA LSS Name Plate 4"x5" AL 0.25 LB\EA 1 1.000 0.25 Ladder loading sign 14"x13" AL 1 LB\EA 1 1.000 1.00 Nylon slide spacers, small 101 4"x3/4"x1/8" Nylon 0.03 LB EA 12.000 0.32 Nylon slide spacers, large 101 4"x3"x1/8" Nylon 0.12 LB EA 4.000 0.50 Push-Button Quick-Release Pin w/ Lanyard Jergens 3-3/8" OAL, 17-4 SS SS, AL 0.04 LB EA 1.000 0.04 Screw-Mount Nut 90611A500 D1 1/4"T3/32" SS 0.02 LB EA 2.000 0.04 Head Thumb Screw 91882A476 D1 3/8"H5/16" Steel 0.03 LB EA 2.000 0.06 Twist-Resistant Rivet Nut 95105A169 11/16" Steel 0.02 LB EA 2.000 0.04 Miscellaneous bolts 5 LB 1 1.000 5.00
Ladder side rail bracket BR1 0.00
(Holes accounted for) RT4.75x4.75x0.25 x 2'-0" AL 0.1 LB\IN^3 89.287 1.000 8.93
(Holes accounted for)
Side plates 1'-2 3/8" x 1'- 0 5/8" x 1/4" thick + Thickened edges 1 1/4" x 1/4" thick
AL 0.1 LB\IN^3 35.07 2.000 7.01
Ladder side rail bracket BR2 0.00 (Holes accounted for) RT4.75x4.75x0.25 x 2'-0" AL 0.1 LB\IN^3 89.101 1.000 8.91
(Holes accounted for)
Side plate 1'-5 7/8" x 1'-0 5/8" x 1/4" thick +Thickened edges 1 1/4" x 1/4" thick AL 0.1 LB\IN^3 47.824 2.000 9.57
Total Material Weight Counter Balance
Total Added Weight
ASR11 100% MATERIAL WEIGHT ESTIMATE 5/22/2025
Total Weight 220.3 lbs.
https://www.usplastic.com/catalog/item.aspx?itemid=33314&srsltid=AfmBOor2kRHW840vnzuaQcleVOyuftFFnrZHbZqV3wy94kCmcByrE3Pw https://www.usplastic.com/catalog/item.aspx?itemid=33314&srsltid=AfmBOor2kRHW840vnzuaQcleVOyuftFFnrZHbZqV3wy94kCmcByrE3Pw https://www.jergensinc.com/en/product/t-handle-quick-release-pins-with-aluminum-oval-tab-lanyard https://www.mcmaster.com/90611A500/ https://www.mcmaster.com/91882A476/ https://www.mcmaster.com/95105A169/
Table 1
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