<p>Brekdown:</p>

<p>Labour: &pound;219.20 (1 operative x 1 day)</p>

<p>Materials: &pound;503.00 (Electronic arm - &pound;325.10, Beam support - &pound;115.50, Postcrete - &pound;62.40</p>

<p>Plant &amp; Machinery: &pound;150.00 (Breaker, Generator &amp; Cat scanner).</p>

<p>Waste: &pound;30.00</p>
