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Structures Design

What we Provide for Lattice Structures Design


Cal Engineering Solutions will utilize industry standard PLS-CADD, PLS-Tower and PLS-POLE software for all of your civil engineering needs, foundation analysis and design as well as TSP, LDSP, Concrete and Wood Pole analysis. Our licensed professional engineers can provide pole designs for your particular area, and by using PLS-CADD, you are assured that the latest NESC & GO95 rules and regulations are followed at minimum. Our experienced engineers and designers have extensive knowledge of the most complicated designs whether your project is located in the city limits topography, in the mountains, or in the country.

Structure Design Services

  • Foundation Design

  • New Tower Family

  • Tubular Steel Poles Design

  • Aging Poles

  • As-Built Drawings

  • Foundation Modification

  • Tower Testing

  • Lattice Towers

  • OSHA Fall Protection


Tower Analysis


Responsible for modifications, reinforcements, and analysis for various existing or future conditions and heavy use of PLS TOWER software.

OSHA Tower Fall Protection


Various groups of Tower Analysis ranging from 115kV to 500kV for OSHA’s fall protection criteria including detail Tower modeling and Analysis of joint Point Loads to support maintenance climbers and workers.


Aging Pole Replacement


Complete Design, Engineering & Administrative responsibilities of replacement of aging wood structures with Light Duty Steel Poles & Tubular Steel Poles.