GPT Dakota Towers Pre-engineered RISA tower catalog drawings presented below. Scroll down this page. Personnel man rated towers. 20′ long solid rod welded tower sections shorten tower installation time & minimizes tower maintenance costs.

 - Self Supporting Tower Section Catalog Drawing

Our Ballast Tray Foundation bases are all welded for rapid deployment & installation of our support structures in just minutes. No assembly of the ballast tray foundation is required!

Ballast tray foundations are available for open flatbed trailer shipments.

   -  Interface plate sold separately

The Great Plains Towers ballast tray Interface Plate is hot-dip galvanized and comes pre-drilled an ready to use based on your tower selection. The plates will be delivered drilled based on your tower or pole selection. The square Interface Plate comes in 24", 32", 38", 44", or  48" square plates.

Our Ballast Tray Foundation bases are all welded for rapid deployment & installation of our support structures in just minutes. No assembly of the ballast tray foundation box is required!

Ballast Tray Foundations are available for open flatbed trailer shipments.

10.5'x10.5'x16" Welded Ballast Tray Foundation Drawing

** Interface plate sold seperately. Call for pricing.**

Our Ballast Tray Foundation bases are all welded for rapid deployment & installation of our support structures in just minutes. No assembly of the ballast tray foundation box is required!

Ballast Tray Foundations are available for open flatbed trailer shipments.

8.5'x8.5'x16" Welded Ballast tray foundation Drawing

** Interface plate sold seperately. Call for pricing. **

The Great Plains Towers Fold Over Tilt Lattice Tower Kits comes fully welded and assembled for rapid deployment.
Maintenance, adjustments, and replacements of the items mounted on the tower/pole can be performed comfortably at a safe working ground level within minutes.

Make your adjustments and return the tower/pole to the full working height easily without ever leaving the ground.

  - 30’ mid-hinged lattice tower drawing​ Tower Drawing

 - Suggested Tower Foundation Design Drawing

 - 130 mph tower, full instrumentation load

 - Anchor Base Bolts Certification

The Great Plains Towers Fold Over Tilt Pole Tower Kits comes fully welded and assembled for rapid deployment.
Maintenance, adjustments, and replacements of the items mounted on the tower/pole can be performed comfortably at a safe working ground level within minutes.

The Dakota Towers (non-tapered) freestanding towers are a self-supported tower that are erected using individual Dakota Towers tower sections. Sections are 10 feet long or 20 feet long with 1.5 inch solid rod legs and ⅝ inch solid serpentine bracing. All parts are hot-dip galvanized for many years of maintenance-free service.

The Dakota Towers (non-tapered) freestanding towers are a self-supported tower that are erected using individual Dakota Towers tower sections. Sections are 10 feet long or 20 feet long with 1.5 inch solid rod legs and ⅝ inch solid serpentine bracing. All parts are hot-dip galvanized for many years of maintenance-free service.

The Great Plains Towers Direct Embedment Section (DES) is a simple one piece component which has cost savings benefits.

The DES is by far the most commonly utilized design with the biggest advantage for installing our Dakota SS tower foundation over installing 12 anchor base bolts.

Place the DES (Direct Embedment Section) into the excavated hole along with the rebar & fill the excavation with concrete while following our pre-engineered self-supporting foundation drawing is quick & simple.