<p><strong>Electrical works</strong></p><ul><li>Operatives to apply protective sheeting to work routes and working areas</li><li>to supply,&nbsp;install and commission point of use water heaters as specified in the TB&amp;A</li><li>as agreed we have deviated from spec for 23 gws ground floor&nbsp;water heaters, these will change from&nbsp;1 no.&nbsp;30 Ltr heatrae sardia multi point&nbsp;to 2 no. 10 litre&nbsp;multi points.</li><li>all electrical supplies will be fed from newly installed distribution board installed in 3 Throgmorton Avenue&nbsp;lower ground (supply to new board will be run from lower ground switch room as stated in the TB&amp;A spec</li><li>we envisage the works to take 3&nbsp;no. weekends.</li><li>Site to be left clean and tidy.</li></ul><p>Carryout fire stopping to penetrations during building works.&nbsp;</p><p><strong>&nbsp;Price&nbsp;Breakdown</strong></p><p><strong>&nbsp;Building&nbsp;Labour - &pound;3924.00+VAT (9no. electricians shifts @&pound;386 and 1 no. testers shift at &pound;450.00+VAT)</strong></p><p><strong>&nbsp;Building&nbsp;Materials - &pound;6,897.00+VAT</strong></p><p><strong>&nbsp;Fire stopping Labour &pound;786.00</strong></p><p><strong>&nbsp;Fire stopping materials &pound;235.00</strong></p><p><strong>&nbsp;Access equipment &pound;250.00</strong></p><p><strong>&nbsp;Site protection &pound;200.00</strong></p><p><strong>&nbsp;Waste management &pound;150.00</strong></p><p>&nbsp;</p><p><strong>Plumbing works</strong></p><p>The existing domestic cold water service is to be extended with new connections to the new water heater locations, as detailed on the drawings.</p><p>Electric water heaters will be installed to provide hot water to the toilets.</p><p>The contractor is to ensure no dead legs of domestic water services exist, any dead legs to be isolated and drained down.<br />&nbsp;&nbsp;<br />Maintenance ballofix type service valves with handles are to be fitted to all outlets and sanitaryware.</p><p>All pipework shall be soldered. No compression fittings to be used on the domestic water systems.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br />&nbsp;<br />Double check valves shall be provided where required to comply with the Water Regulations.</p><p>Drain cocks shall be installed at all low levels.</p><p>Any exposed pipework shall be chromium plated.</p><p>All pipework and equipment shall be earth bonded in line with current regulations.</p><p>All pipework shall be copper with insulation, vapour sealing and labelling.</p><p>The contractor shall use trifoliate labelling for all new valves and items of plant including provision of valve charts and schedules. (Extension of current numbering/labelling system shall be used where necessary).</p><p>Following any modifications to existing, strip out redundant services/supports and remove from site if not required by the client.</p><p>The contractor is to ensure the water service is chlorinated prior to the handover.</p><p>Test and commission all new and modified systems.</p><p>The contractor is to provide sufficient injection points and to flush and chlorinate the new/modified domestic cold water services prior to handover, by a water treatment specialist, and to provide certificates within the O&amp;M manuals.</p><p>Contractor to allow for all statutory inspections and certifications, and rectify and defects identified.</p><p>All inspections/testing is to be offered to the DS prior to closing any voids/walls/ceilings/floors.</p><p>All test certificates, test method statements and details of tests to be included in the O&amp;M Manuals.</p><p>The existing CWS, DHWS and drainage is to be modified to accommodate the new heaters. The existing DHWS is to be capped off at the flow and return header to circuit 2.</p><p>&nbsp;</p><p><strong>&nbsp;Price Breakdown</strong></p><p>&nbsp;</p><p><strong>&nbsp;Plumbing&nbsp;Labour&nbsp;- &pound;5,328.00+VAT ( 9 NO. Plumber @ &pound;395.00 + plumbers mate @ &pound;197.00&nbsp;shifts)</strong></p><p><strong>Materials - &pound;6,978.50+VAT</strong></p><p><strong>Site protection &pound;200.00</strong></p><p><strong>Waste &pound;250.00+VAT</strong></p><p><strong>O&amp;M manual - &pound;250.00+VAT</strong></p><p><strong>Chlorination of systems &pound;1800.00</strong></p><p>&nbsp;</p>