Alliance provides modern liftboats with a range of vessels suitable for working both in shallow, coastal waters and in depths of up to 200 feet. Our liftboats are equipped with cranes capable of delivering cost-effective solutions for platform decommissioning and removal of smaller structures. Only vessel provider with affiliates that offer in-house services to perform inspection, maintenance and repair on offshore infrastructure; production enhancement; and asset decommissioning.
A list of our liftboats can be found below:
Size | Class | Name | Cranes Tons | Variable Loads (lbs.) | Bunks | Deck Area (sqft.) | Fuel Gls | Pot Water GLs | Specs | Image |
|---|---|---|---|---|---|---|---|---|---|---|
175' | LB | Galveston (A-IV) | 100/10 | 500,000 | 28 | 4000 | 8,547 | 13,625 | ||
175' | LB | Lafayette (A-III) | 100/25 | 500,000 | 30 | 4000 | 8,547 | 13,625 | ||
S 175' | LB | New Orleans | 100/25 | 550,000 | 35 | 5000 | 10,300 | 10,000 | Image | |
S 175' | LB | Houston | 100/25 | 550,000 | 36 | 5000 | 10,300 | 10,000 | ||
200' | LB | Memphis (A-V) | 100/25 | 550,000 | 35 | 5000 | 10,300 | 10,600 | ||
200' | LB | Nashville | 125/30 | 800,000 | 43 | 4500 | 9,730 | 15,195 | ||
200' | LB | Charleston | 125/30 | 800,000 | 43 | 4500 | 9,730 | 15,195 | ||
265' | LB | Miami | 200/55 | 1,500,000 | 44 | 8850 | 20,400 | 23,400 | ||
265' | LB | Dallas | 200/55 | 1,500,000 | 45 | 8850 | 20,400 | 23,400 |
