tender for addition alteration and special repair to certain otm and married accn under ge (awc) mhow-- 1 schedule \a\ : 2 item no 01 : demolition of cement concrete (unreinforced) in ground floors and paving n exc 15 cm thickness (below or above ground level) applied to cutting through full thickness of floors and pavings complete all as specified and directed 3 item no 02 : demolition of un-reinforced cement concrete in ground floors, paving and sunken floors exceeding 15 cm thickness applied to cutting through full thickness of floors and pavings complete all as specified and directed 4 item no 03 : dismantling of floor, hearth, walls, roof tiles including bedding (but not backing), and rubbish off permises complete all as specified and directed.