Have you been asked to tender for work and have been sent detailed plans? Before you can prepare your tender you need to convert the information on the plans to a cost.
Crystal can undertake the 'take off' of made to measure PVC-U and aluminium windows, doors and roofing systems from your plans - and then send you a quotation. This service is free of charge.
Let Crystal save you time and money, simply send you plans to email@example.com and let us do the rest.