Attachment 4 - Technical Ref Photographs.pdf

This document consists of four photographs depicting communications infrastructure and evidence of deterioration.

Page 1 displays a tall lattice transmission tower constructed with steel framework and equipped with multiple horizontal cross-members and climbing stairs running the full height. The tower appears to be under construction or maintenance, as indicated by the scaffolding visible at the base and the overcast weather conditions. Page 2 shows a close-up of corroded cable hardware and attachment points on a concrete or steel pole, with visible rust staining and degradation of metal components. The background reveals industrial site infrastructure including what appears to be a concrete tower or building structure. Page 3 presents a magnified view of a corroded metal clamp or connector with significant rust accumulation and deterioration visible on both the fastener and surrounding metalwork. Page 4 depicts corrosion and biological growth (moss or lichen) on a white-painted concrete or composite pole surface, showing extensive surface degradation with rust streaking and organic material colonization.

These images collectively document infrastructure conditions requiring maintenance, repair, or replacement due to corrosion, environmental weathering, and lack of protective maintenance on communications or utility tower systems.