Special Repairs to Thenkal Head Sluice in Srivaikundam Taluk of Thoothukudi District

Forming ring bund using hand empty cement polythene bags including cost of empty cement polythene bags, cost of sand, jute, thread, needle and labour charges for filling the bags with sand, stitchingthem and convey the sand bags at the and arranging them neatly for forming ring bund etc., complete.

Demounting the screw head set assembly and screw rod of sluice screw gearing steel shutter and cleaning head set's ball bearings in proper manner to avoid the jamming of shutters during the water regulation time and straightening the existing screw rod with suitable machineries, fixing the screw rod to the shutter gusset plate with the required bold and alignment to the head set. The rate including cost of materials, consumables, labours, conveyance charges, charges for all equipments, cost of petty civil works for trial operation.

Poviding cut stone fully dressed to all faces and set in cement mortar 1:3 (one cement and three sand) including fixing in position etc. complete as directed by the Engineer-in-Charge of work complying with the standard specification.