<p>Attended site to clear blocked drain. on arrival located manhole affected and used hpwj to clear blockage.<br />Whilst jetting found shingle in line. Cause of blockage wet wipes.<br />Recommend for a CCTV survey to be taken out online affected due to shingle in the line.<br />water tested and free flowing. washed area down with disinfectant left site safe clean and tidy.</p><p>Our total cost to carry out the above works iout of normal working hours shall be</p>