Madras University - ORI Marina campus

Dismantling the damaged Brick / Stone Masonry work in cement mortar and clearing away with carefully stacking the material useful for reuse for any thickness of wall under 3m height etc., complete complying with standard specification and as directed by the Departmental officers.

Dismantling the RCC by manual / by using deploying machineries, clearing away and carefully stacking materials useful for re-use for any thickness of walls etc., complete as per standard specification and as directed by the Departmental officers.

Removal of Partition walls & False ceiling and clearing away carefully and stacking materials useful for reuse etc complete complying with standard specification and as directed by the departmental officers.

Carefully removing and clearing away carefully and stacking materials useful for reuse of the decayed timbers in roof by carefully dislodging at ends and top including making necessary notches or openings in the wall on either side of joist, beam to enable it removed etc., complete complying with standard specification and as directed by the departmental officers.

Removal of damaged wooden doors and windows and clearing away carefully and stacking materials useful for reuse without causing any damage to the existing ancient brick masonry wall including carefully removing brick corners of doors and windows etc complete complying with standard specification and as directed by the departmental officers

Dismantling the damaged floor finish in cement mortar with mosaic tiles / Glazed tiles/cuddapah slab and clearing away with carefully stacking the material useful for reuse for any thickness etc., complete complying with standard specification and as directed by the Departmental officers.

Dismantling , removing and carefully stacking pressed tiles with weathering course etc., complete complying with standard specification and as directed by the departmental officers

Dismantling and clearing away carefully and stacking materials useful for reuse of Corrugated Iron Sheet Roofing over Pan Tiles without roof timbers and stocking of the useful materials etc. complete complying with standard specification and as directed by the departmental officers.

Dismantling and removing the Old stone pillars of size (1.20m to 1.00m) dia and height upto 7.50m layer by layer without causing any damage to the roof structure using chain pulley and other lifting ropes and by using skilled labours with necessary safety precautions at site of work. The rate is inclusive of cost of dismantling, labour charges, transporting charges and machinery hire charges ,cost of scaffolding and supporting systems etc., complete as directed by the departmental officers.

Repairing the existing damaged alround continuous architectural framed RCC sunshade at 9.20m height roof level (in the second floor roof slab level alround the building) by redoing in to original shape with following specifications. The existing damaged and cracked RCC alround framed continuous architectural sunshades are carefully dismantling with safety measures . The existing corroded reinforcement shall be cleaned thoroughly by wire brushing /mechanical means to remove all rust and scales. Additional raft shall be provided to the required lap length on the existing re-bars with new reinforcement. The re-bars shall be treated with anti-corrosive epoxy chemical coating with two coats and necessary special type of centering in line with the original profile and bringing in to the same profile with Cement Concrete 1:1-1/2:3 (One Cement, One and a half sand and Three hard broken stone jelly) using 20 mm gauge hard broken granite stone jelly for all RCC items of works including cost of reinforcement grill and fabricating charges centering and shuttering but including laying, finishing, curing, etc. and providing fixtures in the RCC sunshade wherever necessary and bearing surfaces of walls, beams etc. shall be finished smooth with Cement Mortar 1:3 (One Cement and Three Sand) and kraft paper laid over it without claiming extra and using sthabathi and Guiniting if neceeary. The polimer bonding agent shall be mixed with neat cement @ 500 ml/10Kgs of cement applied on concrete surface. The shuttering shall be tied alround the beams where the thickness (The chicken mesh shall be tied alround the sunshdes rods ) and the RCC shall be poured and ensured that the entire thickness as filled and compacted.