<p>MECHANICAL WORKS</p><p>Supply &amp; install Mitsubishi Heavy Industries air-conditioning system based on heat load calculation.</p><p>Server Room (8.5kW) - 1no: 8kW Heat Pump (Cooling &amp; Heating) Wall Mount unit</p><p>&ldquo;served by&rdquo; 1no 8kW outdoor unit wall mounted to the roof plant space above.</p><p>Heat calculation inflated with electrical load but predicted to be much lower, however unit selection has cooling range of 2.3-9kW, also as roof access space is limited this is the manufacturers maximum duty unit able to be handled to roof space.</p><p>OUTDOOR UNIT SIZE HxWxD = 750x880(+88)x340mm (access requirement to plant space). INDOOR UNIT SIZE HxWxD = 339x1197x262mm.</p><p>Inverter systems quoted as they are more environmentally friendly lowering running costs &amp; extending system life.</p><p>Evaporator condensate drainage via gravity to local copper waste pipe modified to suit layout. Winter condensation of condenser drainage to roof, no pumps allowed for.</p><p>Control via infra-red remote.</p><p>Electrical supply/provision (20A 1Ph D-Curve MCB) to be supplied by others to condenser position.</p><p>Pipework to be concealed in PVC trunking where exposed in server room.</p><p>Below raised floor &amp; within risers tied to existing containment/channel as per site meeting agreement.</p><p>Within plant room on 5th floor new containment will be installed from riser route to roof condenser position.</p><p>Interconnection cabling installed by us to same routes above.</p><p>No core drilling allowed for except through space to roof as this appears thermalite block, where through concrete by GDC (not expected).</p><p>Making good if any by others.</p><p>Any license applications etc. are the duty of the client.</p><p>FGAS Certification included for within this quotation.</p><p>OUR INSTALLATIONS ARE TRACE-A-GAS TESTED</p><p>PATENTED HYDROGEN LEAK TESTING ENSURING NO LOSS OF GAS!</p><p><strong>our total costs to carry out the above works in and out of normal working hours shall be &pound;6,730.00+VAT</strong></p><p>ELECTRICAL WORKS</p><p>Operatives to isolate existing supply.</p><p>Existing 13A switched fused spur to be removed.</p><p>Existing steel wire armoured cable to be extended from the 3rd floor comms room to the roof area using the local wet riser.</p><p>External isolator to be installed.</p><p>MCB to be changed to suit.</p><p>Circuit to be tested and all results recorded.</p><p>Minor works certificate to be issued on completion.</p><p><strong>our total costs to carry out the above works in and out of normal working hours shall be &pound;1,450.00+VAT</strong></p><p>BUILDERS WORKS</p><p>Carpets and raised flooring to be uplifted to expose pipe and cabling routes and reinstated on completion.</p><p>core drilling to be carried out where required.</p><p>all holes to have suitable fire stopping materials installed ( IFC certificate to be issued on completion)</p><p>all waste to be removed from site.</p><p><strong>our total costs to carry out the above works in and out of normal working hours shall be &pound;1,745.00+VAT</strong></p>