Premium Technical Service Corp. - Helical Products Premium Technical Service Corp. - Helical Products Premium Technical Service Corp. - Helical Products Premium Technical Service Corp. - Helical Products
Underpinning -

Lot line to lot line is capable with Helical Piles.
Value engineering can improve schedule.


Top down excavation using Helical Piles

Reinforced concrete encasing the Helical Piles




Existing structure undermined
With limited headroom cost effective alternative to drilled mini piles.


Pile supported entire structure




Settlement occurred during construction
Spread footings are not always the right answer.


Simultaneous lift

Raised 4”




NYC School Construct Authority
Lot line to lot line construction


5 Story School

Heavy Duty Bracket






 
    Premium Technical Services Corp. - Helical Piles