15271 Poles 152711 Impregnated wooden poles of specified height, and diameter 165-175mm for L.V distribution and street lighting system shall be impregnated wooden poles complying with the requirements of EELPA. The wooden poles shall be securely embedded in earth with C-15 concrete as detailed in drawing. The minimum depth of holes shall be 1200mm for normal soil & 800mm for rock area.
152712 Galvanized or mild steel finished painted, aluminum and pre-painted circular steel pipes for street lighting shall be constructed and erected in accordance with the detail drawings. C-25 concrete shall be used for anchoring the poles.
