SATPC0037762 Tab 04 4 SOW Revised 3.pdf
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- Attached to
- This is a STED purchase. This Davit crane and cable will be installed on top of the gantry's center bent.
- Solicitation number
- 80NSSC25896941Q
About this file
This document is a detailed Quote/Proposal Instructions for NASA, specifying requirements for four crane and wire rope items to be delivered by July 5, 2025. The solicitation includes two cranes with different working load limits (3,000 lbs and 1,200 lbs) and corresponding wire ropes, with precise technical specifications for each item.
Key specifications include specific crane models from Thern (Captain Series and COMMANDER® Series), detailed technical requirements such as load ratings, cable lengths, boom configurations, rotation capabilities, corrosion resistance, winch power characteristics, and compliance with ASME B30.7 standards. The solicitation emphasizes that vendors must quote only the requested items, with additional unsolicited options potentially causing proposal disregardal. The contract is for a Science, Technology, Engineering, and Development (STED) purchase, with the cranes to be installed on top of a gantry's center bent, issued by the National Aeronautics and Space Administration Shared Services Center under solicitation number 80NSSC25896941Q.
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Quote/Proposal Instructions
Please only quote the required items listed. If a vendor provides additional options that are not requested by NASA, they will not be considered and may cause the proposal to be disregarded. Please ensure that each requirement is specifically addressed in your proposal.
1 Specification for Item 1 – Crane with 3,000 lb WLL
Product equivalent to: Thern 5FT40-E3ELX-SX Captain Series Davit Crane with 4HWF6M-KEL-SX Helical Worm Gear Power Winch with the following specifications:
1. Load Rating: ≥ 3000 pounds
2. Cable Length: 290 feet (*this is extended length from standard product)
3. 360° rotation of slewing drive bearing via handle
4. Adjustable boom angle
5. Adjustable boom reach with boom extension
6. Corrosion resistant construction
7. Welded construction of structural steel pipe and tubing
8. Winch Power: 3 horsepower, 460 Volt, 3-phase, 60 Hertz brake motor
9. Winch Motor control enclosure rated to NEMA 4
10. Winch Motor control enclosure mounted and wired to the winch
11. Winch Motor control pendant features:
a. At least 10-foot length
b. Weather resistance rated to IP66
c. Emergency stop feature
12. Winch Upper Travel Limit switch
13. Winch Line Speed of approximately 11-19 feet per minute
14. Included fasteners to mount winch to crane
15. ASME B30.7 Compliant – post-installation load test not required by vendor (NOTE: this is a requirement by NASA. Please explicitly state ASME B30.7 compliance in your proposal).
16. Load Brake capable of bringing the rated load to zero speed and holding
2 Specification for Item 2 – Wire Rope for Item 1
An appropriate wire rope for use with the crane described in Item 1:
1. Galvanized cable
2. Maximum Working Load: ≥ 3000 pounds
3. Length: 290 feet
4. End 1: plain
5. End 2: swivel hook with safety latch
6. ASTM B30.7 Compliant (Note ASTM B30.7 calls out ASTM B30.30 for rope requirements)
3 Specification for Item 3 – Crane with 1200 lb WLL
Product equivalent to Thern 5PT10G-M2 Crane COMMANDER® 1000 Series with 4WM2 Worm Gear Hand Winch with the following specifications:
1. Load Rating: between 550 lb. to 1,200 lb. depending on boom configuration
2. Working load: 175 lb
3. Crane height with boom horizontal: 48 in. – 66 in.
4. Boom with 360-degree rotation
5. Adjustable boom angle from horizontal: 0 degrees to +45 degrees (angled upward)
6. Adjustable length boom from shortest setting of 30-40 in. to longest setting of 60-70 in.
7. Corrosion-resistant finish (e.g., galvanized) appropriate for outdoor installation
8. Floor-mount pedestal base with footprint smaller than 18 in. x 18 in.
9. Manual winch with capability to power via cordless electric drill
10. Winch must include brake to prevent load from falling if operator releases winch handle
11. Lift below floor level: ≥ 40 ft.
4 Specification for Item 4 – Wire Rope for Item 3
An appropriate wire rope for use with the crane described in Item 3:
1. Galvanized cable
2. Maximum Working Load: ≥ 1200 pounds
3. Length: 40-50 feet (range is offered in order to allow vendor to select a standard size)
4. End 1: swaged ball or other recommended end compatible with Item 3
5. End 2: swivel hook with safety latch
6. Include compatible headache ball
7. ASTM B30.7 Compliant (Note ASTM B30.7 calls out ASTM B30.30 for rope requirements)
5 Period of Performance
Entire order must be delivered prior to July 5, 2025.
| Quote/Proposal Instructions |
| 1 Specification for Item 1 – Crane with 3,000 lb WLL |
| 2 Specification for Item 2 – Wire Rope for Item 1 |
| 3 Specification for Item 3 – Crane with 1200 lb WLL |
| 4 Specification for Item 4 – Wire Rope for Item 3 |
| 5 Period of Performance |
File details come from the government source that posted it. Updated .