Special Repairs to D.S of regulator at LS 4.500 km D.I Sluices at L.S 4.718Km ,L.S 5.033Km, LS 9.372 km,LS 10.090 km and Veerapandi distributory of Tiruppur Branch Canal.

Dismantling plain cement concrete clearing away and carefully stacking the materials in specified area useful for reuse for any thickness of structures specified including all leads and lifts etc,. Complete complying with technical specification and as directed by the Departmental officers.

Earth work excavation in hard red earth shales, murrams, gravel, stoney earth and earth mixed with small size boulders and hard gravelly soil and conveying the same with a lead of 5KMCT through tippers including loading unloading, stacking for pre measurements, for filling in the eroded portions of canal banks in layers not exceeding 15cm thickness, breaking clods, compacting thoroughly and neat sectioning at places shown by the Departmental officers etc,. complete, complying with technical specification and as directed by the Departmental officers.

Gravel Backing for sides of erroded canal portion to prepare a uniform sub grade for lining including cost of gravel, conveyence with a lead of 5KMCT including loading unloading, stacking for pre measurements watering and consolidation etc,. Complete complying with technical specification and as directed by the Departmental officers.

Plain Cement concrete 1:3:6 (One part cement, three parts M sand and six parts aggregate) using 20mm Hard Broken Stone Jelly in layers not exceeding 15Cm thick including laying & Compacting finishing curing etc complete complying with technical specification and as directed by the Departmental officers.

Dismantling stone masonry walls in cement mortar under 3m high clearing away and carefully stacking the materials in specified area useful for reuse for any thickness of structures specified including all leads and lifts etc,. complete complying with technical specification and as directed by the Departmental officers.

Random Rubble masonry in cement mortar 1:4 (One Cement and Four CS Sand ) Using New stones obtained from approved sources including bond stones wherever found necessary for lining / cross masonry structures and including simultaneous pointing with the same mortar in the exposed surface and all incidental charges.Such as finishing curing etc., complete complying with technical specification and as directed by the Departmental officers.

Random Rubble masonry in cement mortar 1:4 (One Cement and Four Sand) Using Old stones available at site for lining and including simultaneous pointing with the same mortar in the exposed surface and all incidental charges. Such as finishing curing etc,. complete complying with technical specification and as directed by the Departmental officers.

Plastering with cement mortar 1:4 (One cement and four P sand) 20mm thick over the R.R.Massonry including finishing and curing etc, complete complying with technical specification and as directed by the Departmental officers.