Special Repairs to Sluice No.1, 6, 20, 21, 22, 23 and Taildam of Mile 2.1.000 (R) Distributory of Parambikulam Main Canal in Udumalpet Taluk of Tiruppur District.

Dismantling clearing away and carefully stacking the materials useful for reuse of any thickness of walls in Brick/Stone masonry under 3M height etc., complete complying with standard specifications and as directed by the departmental officers.

Random Rubble masonry in Cement Mortar 1:4 (One Cement and four M-sand) using old stones available at site including simultaneous pointing with same mortar in the exposed surfaces including all incidental charges such as laying, finishing and curing etc., complete complying with standard specifications and as directed by the departmental officers.

Random Rubble masonry in Cement Mortar 1:4 (One Cement and four M-sand) using new stones available from approved quarry including simultaneous pointing with same mortar in the exposed surfaces including all incidental charges such as laying, finishing and curing etc., complete complying with standard specifications and as directed by the departmental officers.

Plastering with Cement Mortar 1:4 (One cement and Four P.sand) 20mm thick in all floors including laying, finishing and curing etc., complete complying with standard specification and as directed by the departmental officers.

Earthwork excavation in Hard red earth, Hard gravelly/semi pervious soil obtained from borrow area of nearby villages with a lead 5 KMMR including conveyance and filling the overcuts, erroded canal banks etc., with gravelly/semi pervious soil compactable with sub grade materials in layers of 15 cm thick and thorougly compacted to 10cm with suitable compactors/pnuematic hamers as per technical spercifications including unloading and stacking at work site for premeasurement etc., complete complying with standard specifications and as directed by the departmental officers.

Manufacturing, fabricating, supplying and fixing in position of screw gearing shutters of size 0.30 m x 0.30m made out of 45x45x6mm ' L' angle for outer frame shutter covered by 6mm thick HR sheet by welding all round. Groove angle made out of 50x50x6mm 'L' angle for the height of 1.30m on both ends, sill beam and guide angle in middle and top made out of same angle. Screw rod of 40mm dia MS polished shaft to a length of 0.90m and threaded to a length of 0.60m. Top channel assembly made out of 75x40mm MS channel to a length of 1.00m-1nos including fish plates,bed bolt shutter operating spanners and locking cup arrangements etc., The rate is inclusive of replacing & scrapping old shutters with allied masonry works & including cost of materials,labour charges,conveyance and cost of one coat of red oxide primer and two coats of AC black paint etc., complete complying with standard specifications and as directed by the departmental officers.

Manufacturing, fabricating, supplying and fixing in position of screw gearing shutters of size 0.45 m x 0.60m made out of 45x45x6mm ' L' angle for outer frame shutter covered by 6mm thick HR sheet by welding all round. Groove angle made out of 50x50x6mm 'L' angle for the height of 0.90m on both ends, sill beam and guide angle in middle and top made out of same angle. Screw rod of 40mm dia MS polished shaft to a length of 0.90m and threaded to a length of 0.55m. Top channel assembly made out of 100x50mm MS channel to a length of 1.00m-1nos including fish plates,bed bolt shutter operating spanners and locking cup arrangements etc., The rate is inclusive of replacing & scrapping old shutters with allied masonry works & including cost of materials,labour charges,conveyance and cost of one coat of red oxide primer and two coats of AC black paint etc., complete complying with standard specifications and as directed by the departmental officers.