Plugging of breaches in the existing Bunds for all Wetlands (Stage Contract).

Earth work in rough excavation, banking excavated earth in layers not exceeding 20 cm in depth, breaking clods, watering, rolling each layer with 1/2 tonne roller or wooden or steel rammers, and rolling every 3rd and top-most layer with power roller of minimum 8 tonnes and dressing up in embankments for roads, flood banks, marginal banks and guide banks or filling up ground depressions, lead upto 50 m and lift upto 1.5 m in all kinds of soil:Deduct for not rolling with power roller of minimum 8 tonnes for banking excavated Earth in layers not exceeding 20 cm in depth.

Providing and laying of polybags including filling with available earth, proper placing and positioning in layers, complete with sewing/stitching, including all leads, lifts and carriage up to site of work, as directed by the Engineer-in-charge, to be placed in dry condition. Complete job.

Providing and laying of polybags including filling with available earth, proper placing and positioning in layers, complete with sewing/stitching, including all leads, lifts and carriage up to site of work, as directed by the Engineer-in-charge, to be placed in wet condition. Complete job.

Engagement of labour for extraction of willow posts of size 10'-0'' to 12'-0'' in length and 10'' to 12'' girth (minimum), including fixing/erecting in position by all means, with all leads, lifts and carriage up to site of work, as directed by Engineer-in-charge. Material available at site. Complete job.

engagement of JCB (excavator/backhoe loader) including operator/driver charges, fuel, lubrication, maintenance, and all incidental charges on per hour basis, complete in all respects as directed by the Engineer-in-charge.

engagement of Tractor with trolley, including operator/driver charges, fuel, lubrication, maintenance, and all incidental charges on per hour basis, complete in all respects as directed by the Engineer-in-charge.

Providing and engagement of lorry/tipper including operator/driver charges, fuel, lubrication, maintenance, and all incidental charges on per hour basis, complete in all respects as directed by the Engineer-in-charge.

Providing and laying non-pressure of specified class R.C.C. pipes including collars/spigot jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement: 2 fine sand) including testing of joints etc. complete. 20.6.1 Non-pressure NP-3 class (Medium duty) R.C.C. pipes 450 mm dia. R.C.C. pipe

Providing and laying non-pressure of specified class R.C.C. pipes including collars/spigot jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement: 2 fine sand) including testing of joints etc. complete. 20.6.1 Non-pressure NP-3 class (Medium duty) R.C.C. pipes 450 mm dia. R.C.C. pipe