The Sabre C05-003-015 1800SRWD 80ft freestanding tower is a self-supported tower that is built using individual Sabre 1800SRWD tower sections. All sections are 5ft or 10ft long with 1.25in or 1.5in OD solid round legs and ½in solid serpentine bracing. All parts are hot-dip galvanized per ASTM A153 for years of maintenance-free service. The Sabre C05-003-015 1800SRWD 80ft freestanding tower kit includes:BRBR(8) 1800SRWD standard 10ft sectionsBR(1) 1800SRWD standard 5ft section for concrete embedmentBR(81) Section bolt assembliesBR(3) Leg cap assemblies with boltsBRBRNormal soil foundation designs are found below in the Attachments section. Geotechnical surveys are always recommended prior to any tower installation. If you would like for TESSCO to recommend a tower for your particular application please fill out and submit a A HREF="https://www.tessco.com/customer-service/forms/tower-design-request-form" target="_blank"TESSCO Tower Design Questionnaire/A. BRBRIf you choose to purchase a tower from TESSCO (as a kit or in parts) without submitting a Tower Design Questionnaire, you do so at your own risk. TESSCO is not responsible for the subsequent success or failure of your tower installation or damages that may result from improper installation or overloading. In other words, if you're not sure which tower you need fill out the A HREF="https://www.tessco.com/customer-service/forms/tower-design-request-form" target="_blank"TESSCO Tower Design Questionnaire/A and we'll help you.