<p>The quotation for the further 5-6 mtrs is as follows:</p><p>&nbsp;</p><p>To supply a specialist excavation team to site to cut floor using floor saw along route from manhole outside compound towards the new pipework laid within compound.</p><p>With aid of excavator, to excavate ground up to hoarding of compound to a depth of 1900mm. This is approximately 5-6mtrs.</p><p>Trench will be approx. 600mm wide and will be supported.</p><p>Excavated soil will be put to one side ready for backfill if not contaminated.</p><p>To remove existing defective 150mm clay pipework from manhole upstream to hoarding. &nbsp;&nbsp;</p><p>To lay a 200mm bed of shingle, and install 6mtrs of 150mm clay pipework up for new pipework to manhole.</p><p>To carry out air test of pipework once installed.</p><p>To cover pipework with shingle and backfill trench with excavated soil, compacting every 100mm up to floor level.</p>