<p>Further to our meeting yesterday, I&rsquo;ve reviewed costs associated with the re-balance the system on the 1st Floor.</p><p>We believe that this will require the following approximate process:</p><p>a)&nbsp;&nbsp;&nbsp; Visit during normal hours (probably the Friday prior to the proposed weekend working) to measure and document the active flow readings for the main riser whilst other floors are in operation and occupied &ndash; we are keen to ensure that the available water volumes are documented when the building is in normal operation to discount any issue that may relate to water starvation resulting from poor performance of the landlords plant or poor vertical proportional balance between our mutual clients floor and the other floors in the building.</p><p>b)&nbsp;&nbsp;&nbsp; Design calculations to assist in the proportional balance.</p><p>c)&nbsp;&nbsp;&nbsp; Site attendance for site supervision, commissioning engineers, mechanical engineer, controls engineer, access equipment and mechanical designer including subsequent documentation and report of system balance. Works are limited to water site proportional balance across all 56 Fan Coils and verification of operation of FCU, control valves and exercise each FCU through heating and cooling mode.</p><p>We will need Norland&rsquo;s to confirm that the Landlords plant remains in full operation for the duration of our works, evening though our works are otherwise outside normal hours, without this the proportional balancing exercise is potentially a waste of time.</p><p>The opportunity exists for a representative of the client / Norrland&rsquo;s to witness the verification of each FCU if they wish to attend during the period and potentially accept the handover of each individual FCU</p><p>access equipment and protection to be supplied</p><p>a deep clean to take place after works have been carried out.</p><p>Our total cost to carry out the above works&nbsp;out of normal working hours shall be<strong> &pound;7,294.50.00+VAT</strong>&nbsp;which includes all preliminary works and subsequent documentation. This will be subject to a separate PO from yourselves.</p><p>We will at the same time, complete any other snags associated with this project thus far &ndash; I&rsquo;m aware of two locations where final touch up is required to the wall finished, one controller appears to be faulty and will be replaced, as one FCU appears to have a control valve fitted in the wrong orientation (this is a factory fitted item) &ndash; if there are any further snag items then please advise as soon as possible so that we can be prepared to clear these down at the same time.</p><p>&nbsp;</p><p>I propose that the works take place on Saturday 28th Feb 2015 to commence at approximately 07.30am and complete when the works are complete but nominally 18.00. We will require instruction to undertake the preliminary works as soon as possible but to ensure the works are properly organised, your instruction will ideally be required by midday on Monday 23rd of February&nbsp;2015.</p><p>As discussed, if we are instructed to complete the works associated with the provision of lagging to the copper condensate removal systems associated with the site fan coils at the same time we are able to reduce our costs for these additional works to an extra over (over and above our costs previously provided for the lagging works) of <strong>&pound;3,987.50+VAT</strong> plus VAT given that much of the preliminary costs would be covered in the costs given for the lagging works.</p><p>&nbsp;</p>