<ul><li>Quote linked to Q4706. &nbsp;Protect and enable survey to cracks above alter (out of hours). &nbsp;This is for attendance at short notice as requested by Keith Henderson to assist Crossrail surveyors with removing loose material during the survey and undertake housekeeping afterwards ensuring the alter area is trip/slip free, clean and safe to use during the daytime service. &nbsp;</li></ul><p><strong>Breakdown</strong></p><p>Labour: &pound;168.49</p><p>Materials: &pound;21.50</p>