<ul><li>To remove the surrounding Clinkar Concrete to expose the steel support beams and clear from site</li><li>To remove the trimmer beam between the two main support beams to the north elevation</li><li>To further cut back the Clinkar Concrete in order to enlarge the existing opening</li><li>To upon the previously removed fabricate 2no right angled steel plates and weld to each end of the beam</li><li>To each of the main support beams drill an 18mm hole with specialist drilling equipment to facilitate the larger opening</li><li>To replace the previously removed trimmer steel beam into the new position and bolt the same (Alternatively place the trimmer beam and weld on site)</li><li>To insert and fix new 18mm softwood timber lining and apply wood primer to the same</li><li>To clear site upon completion</li></ul><p><strong>Breakdown</strong></p><p>Labour - &pound;1680.00</p><p>Materials - &pound;93.00</p><p>Waste - &pound;80.00</p><p>H&amp;S - &pound;70.00</p><p>Our total cost to carry out the above works in normal working hours shall be</p>