<p><strong>Re: Installation of Glazed Door Package - 227 Marsh Wall Canary Wharf</strong></p><p><strong>&nbsp;</strong></p><p>Further to our recent correspondence and subsequent site survey please find to follow our quotation detailed below:</p><p>&nbsp;</p><p>From survey, it was identified that the available space within the main entrance curtain walling system that is adaptable to create a door way is very limited.</p><p>&nbsp;</p><p>The best clear opening width (not including any potential handles) will be 881mm (2&rsquo; 8&rdquo;). The clear opening height from threshold plate to underside of the transom will be approximately 2022mm (6&rsquo; 7&rdquo;).</p><p>&nbsp;</p><p><em>NOTE: The external stainless steel hand rail will require alteration, cutting back, to accommodate the arc swing of the newly prosed door set.</em></p><p><em>&nbsp;</em></p><p>1) Attend site and take manufacture sizes.</p><p>2) Prepare CAD drawing for client approval.</p><p>3) Remove curtain walling capping as required and put aside Note: Tight fitting caps can sometimes be damaged during the removal process which can lead to replacements being required at additional cost.</p><p>4) Remove curtain walling pressure plate and put aside.</p><p>5) Remove the double glazed unit and clear from site.</p><p>6) Cut out and remove the bottom transom and remove from site. Note: It has been assumed the sub structure will be suitable to accept a threshold plate.</p><p>7) Supply and fit 100mm x 50mm head section which is to carry a concealed non-latching 90? outswing CAT 2 transom closer. This section is to be painted white RAL 9910 Satin.</p><p>8) Supply and fit threshold plate measuring 13mm x 200mm x 787mm with a ramped edge to both sides.</p><p>9) Machine fit a pivot into the threshold plate.</p><p>10) Fit new framed non-thermally broken door leaf (without midrail), glazed with a clear 28mm double glazed unit 4mm clear toughened &ndash; 20mm silver spacer bar - 4mm clear toughened. Note: The existing unit appears to have a reflective film or pane we are not replicating this as the door is to be automated.</p><p>11) Supply and fit automatic door operator fixing plate to the internal face of the curtain walling structure above the door set. This item will be paint finished RAL 9910 Satin White.</p><p>12) Supply and fit Record DFA-127-Push automatic swing door operator with the following accessories:</p><p><em>i) 1 Number 600mm cover in silver. ii) 1 Number standard push arm.</em></p><p><em>iii)</em><em> </em><em>2 Number short top rail mounted safety sensor.</em></p><p><em>iv) 1 Number control switch with surface box at low level.</em></p><p><em>v) 1 Number VHR Interface relay for connection to the building access control system. vi) Wire test and commission.</em></p><p><em>&nbsp;</em></p><p>13) a 13A power supply will be installed from a local distribution board we assume that the distribution board is within 25M of the door location.</p><p>14) hoarding to be installed internally and external.</p><p>15) hand rail to be altered to suit new door opening.</p><p>PLEASE NOTE:-</p><p>&nbsp;</p><p>&Oslash; NOTE: All impulse devices are to be a part of the building high security access control system.</p><p>&Oslash; An interface signal from access control system is to be provided by others and be terminated at high level adjacent to our</p><p>&Oslash; Should your client require the door automation to be interfaced with any BMS or fire detection system please contact this office for further advice and costing.</p><p>&Oslash; Unless specifically described we have not allowed for frame or door the door leaf to conform to the requirements of Secured by Design.</p><p>&Oslash; The above quotation is offered working to GR Limited standard trading Terms and Conditions. A copy of which is available upon request. However GR Limited is prepared to consider working under alternative trading conditions.</p><p>&Oslash; Unless otherwise described we have allowed for 3 No. keys per door lock. No allowance has been made for suiting keys unless specifically described.</p><p>&Oslash; This proposal is based upon a 2 month validation period from date of issue unless otherwise agreed.</p><p>&Oslash; Warranty commences upon our commissioning on site and demonstration of the door automation to the responsible person on site.</p><p>&Oslash; All glazing, once signed off after installation, carries no further warranty or guarantee.</p><p>&Oslash; If the door system cannot be demonstrated at the time of commissioning, then GDC&nbsp;is prepared to carry out this duty at a later date against an extra charge. Until this instruction has taken place, we advise that the system should be immobilised to avoid it being operated and causing potential damage to the mechanical and electrical components.</p><p>&Oslash; This quotation allows for continuous &amp; uninterrupted working and full unrestricted access to all areas during the installation.</p><p>&Oslash; Should progress be hindered by other trades or by on-site conditions outside of GDC&#39;s&nbsp;control, the additional time spent in completing the installation will be charged.</p><p>&Oslash; The automatic swing door operator allowed for within this quotation conforms to current BS EN: 16005: 2012 for maximum power output and in adverse weather/wind conditions the overall performance of the operator can in some instances be adversely affected.</p><p>&nbsp;</p><p><strong>Our total cost to carry out the Above works in normal working hours only shall be&pound;18,945.00+VAT</strong></p>