Desilting the L and U drain along Thiruvandarkoil to Kothapurinatham road and providing cover slab in the U drain near Hospital at Thirubuvanai Police Station road in Mannadipet Commune, Puducherry

Amount

Desilting the canal 'U' drain, culvert etc. by removing silt, sluch and debries from the bed of the drain and removing the grass bushes etc. complete in unhygienic and foul condition including disposal of the same within an average lead of 2km without polluting the environment etc. complete as directed by the Engineer-in-Charge.

Removing and refixing the existing precast RCC cover slab of thickness varying from 100mm to 230mm on top of 'U' drain including laying in position to the required level and aligment etc. Complete as directed by the Engineer-in-Charge.

Providing, hosting and fixing upto plinth level for precast reinforced cement concrete slabs for drain cover slabs of length varying upto 1.50m of various thickness including the cost of required centering, shuttering and finishing smooth with 6mm thick cement mortar 1:3 (1 cement: 3 coarse sand) on all faces of slabs but excluding cost of reinforcement with 1:1.1/2:3 (1 cement:1.1/2 coarse sand: 3 graded stone aggregate 20mm nominal size).

Steel reinforcement for RCC work including straightening, cutting, bending, placing in position and binding all complete upto plinth level - Thermo Mechanically treated bars (ISI BRAND OF APPROVED MAKE) Fe-415 or more.