Details: demolition of precast concrete block walling built in cement mortar including all quoins arches pillars etc complete all as specified and as directed by engineer-in-charge. dismantling of plain or corrugated steel sheeting any gauge thickness or similar pattern roof coverings complete all as specified and as directed by engineer-in-charge. dismantling of wrought iron or mild steel work of any description not otherwise provided for complete all as specified and as directed by engineer-in-charge. taking down chowkats or frames not exceeding 1.5 sqm (with shutters & grill (if fixed) without taking off shutters from the frame) complete all as specified and as directed by engineer-in-charge. m&l precast cement concrete block masonry with solid block, exc 10cm in width in pcc type c-1, 1:3:6 (using 20mm graded stone aggregate) set in cm (1:4) complete all as specified and as directed by engineer-in-charge. taking down cement plaster of any description on brick or stone walls or
Sector: Defense