<p>Further to our recent site visit please find below our recommended quotation for the works discussed. We are concerned here with a three storey modular build temporary offices, the roof is weathered&nbsp;with a single ply membrane laid over an assumed lightweight plywood decking (possible 6mm thick), the roof leaks in one location along the connecting detail between two of the modules. The roof has no edge protection and it is unlikely that the roof would support a man-anchor unit, there are what we assume to be steel lifting points for craning that appear substantial enough to connect a lanyard and harness to. For short term works a single section ladder can be positioned on the top of the fire escape (the door would have to be cornered off).</p><ul><li>Operatives to apply protective sheeting to work routes and working areas.</li><li>Operatives to attend site and erect short ladder off the fore escape for roof access.</li><li>To keep a minimum of 3m away from the open eaves, locate the problem and trace the cause of the problems, which we suspect is a split in the membrane cause by building movement.</li><li>To carry out suitable repairs to any splits by cleaning and preparing the area, priming and then applying a suitable tape or membrane compatible with the existing membrane.</li><li>If works are require within 3m of the roof edge, wear a harness connected back via lanyard to the steel lifting points, forming a travel restraint.</li><li>Site to be left clean and tidy.</li></ul><p>Please note: We would use our best endeavors to trace and cure the current problems, however, please note that some defects on single ply membranes are not always visually apparent, if this is the case here, then an electronic leak detection test will be required, we would provide you with a specification and quotation if this is necessary.</p><p>Our total cost to carry out the above works in&nbsp;normal working hours shall be</p><p>&nbsp;</p>