The phrase "are typically needed to" is correct and usable in written English.
It can be used when discussing requirements or necessities in a general context.
Example: "In order to complete the project successfully, certain resources are typically needed to ensure efficiency and effectiveness."
Alternatives: "are usually required to" or "are generally necessary to".
Artificial levees are typically needed to control the flow of rivers meandering through broad, flat floodplains.
One or more additional choppers are typically needed to remove these contaminant pulses.
The latter is utilized without any computationally expensive nonlinear limiters, which are typically needed to guarantee nonlinear stability of the scheme.
Arteriovenous (AV) fistulas are the preferred hemodialysis access for patients with end-stage renal disease, although multiple interventions are typically needed to maintain patency.
However, as high-field MRI is sensitive to static magnetic field variations of only the field component along the main field direction, object rotations are typically needed to image three-dimensional current densities.
The goal is to help faculty members gather the type of preliminary data that are typically needed to submit a competitive grant proposal to a federal research agency or other funding source.
Duterte had neither the family name nor the party machinery that is typically needed to compete in a Presidential election.
Specialized knowledge of machine learning is typically needed to consider using it in a product, says Green.
But given the fairly youthful status of the city's biotechnology companies -- and the high burnout rate for fledgling biotechnology companies -- developers have been reluctant to invest the $200 to $400 a square foot that is typically needed to develop new space.
It is not clear whether the investigations in the months since Mr. Hernandez's arrest have yielded evidence to corroborate his confession, which is typically needed to win a conviction.
In metropolitan areas, the economics of starting a gourmet food truck compare favorably to opening a brick-and-mortar restaurant, where $850,000 to $1.5 million in start-up capital is typically needed to secure a lease, renovate a space, equip a kitchen and hire staff, according to the restaurant consultant Clark Wolf.
