Special Repairs to Keelailluppilakulam Tank Sluice in Cholapuram Village of Rajapalayam Taluk

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

Fabricating and supply of country wood plug size of 40 * 40 cm to 60 cm height. The plug top side, middle, centre and bottom side covered iron strap - 3 nos. Plate thickness size 3 mm steel plate. The plug hole size 10 cm to 25 cm dia. etc.,(or) Fabricating and supply of shutter for vent of required size. (The skin plate is made out of 6mm MS plate of best quality. The steel stiffeners on the rear side is made of 25x25x5mm MS angle. The stiffeners are provided alround in the rear side at the edges of the skin plate. which ever applicable) including repairing cost, reconditioning, positioning, bend releasing,Rethreading of Screw gearing rod if necessary,wrought and put up and fixing in correct alignment in position. The plug or plate and rod arrangements are painted with two coats of Varnish, the rod painted with two coats of best anti-corrosive paint and conveyance to the work site including loading, unloading and Repair and refixing of entire Sluice shutter arrangements. The rates shall be exclusive of all taxes and duties and including fixing charges of shutter,cleaning of bushes,muds ,deberies in sluice portion etc.and providing 1 set of key for shutter operation, complete as directed by the departmental officers.

Fabricating, supplying and fixing of 63mm dia Screw Rod made up of Mild Steel duly machined and fully threaded to suit the Head set Assembly and provided with required holes. Conveying and leading the screw rod to the worksite. Fixing the screw rod to the shutter gusset plate with required bolt and nut in proper alignment to the head set including dismantling the existing damaged screw rod, conveying and stacking at section store. The Screw rod should be painted with two coats of AC black paint over one coat of red oxide primer. The rate including cost of materials, labours, charges for all fabricating and hoisting equipments, conveyance charges for labours and materials and warranty for 5 years etc., complete.

Fabricating, Supplying and fixing of Top Beam made up of 150x75mm (ISMB 150) duly drilled to suit the Head Set Assembly with required bed bolt made out of 25mm mild steel round rod duly threaded with suitable anchorage arrangements to a height of 0.60m with necessary Fish plate made out of 12mm mild steel plate of size 0.30 x 0.15m 2Nos with required holes. Conveying and leading the top beam arrangements to the work site. Fixing the top beam arrangements at the top of the vent in correct position including dismantling the existing eroded top beam, conveying and stacking and the section stores. The top beam should be painted with two coats of AC black paint over one coat of Red Oxide primer. The Rate including cost of materials, labours, charges for all fabricating and hoisting equipments, cost of petty civil works conveyance charges for labours and materials and warranty for 5 years etc.., complete.

Supplying and fixing of Head Set Assembly medium duty with hexagonal nut (Approximate 70 Kg) made up of cast iron including moulding, machining and the hexagonal nut threaded to suit the Screw Rod provided with thrust bearings for smooth operation. Conveying and leading the head set assembly to the work site. Fixing the head set assembly to the top beam by using required rust free bolts and nuts in proper alignment including dismantling the existing damaged Head set assembly, conveying and stacking at section store. The Head set assembly supplied with operating key and the both should be painted with two coats of AC black paint over one coat of red oxide primer. The rate including cost of materials, labours charges for wooden pattern, moulding and charges for labours and materials and warranty for 5 years etc., complete.

GST 18%