Restoration and Renovation of Negdiya Anicut (DMFT)

Excavation including loading, unloading, disposal and dressing of excavated earth within initial lead of 50m and lift up to 1.5m in dry or moist including dressing of excavated area, dewatering wherever required complete in all respect

Hard soil/ soft soil

Hard soil mixed with Kankar / boulders, Morrum

Excavation including loading, unloading, disposal and dressing of excavated rock within initial lead of 50m and lift up to 1.5m in dry or moist including dressing of excavated area, dewatering wherever required complete in all respect (a) Soft/disintegrated rock

Providing and laying cement concrete coping in (1:2:4) with maximum size of crusher broken aggregate up to 20mm including shuttering etc. with all leads of material complete in all respect in thickness of 75 mm.

Providing and Laying in position of Cement concrete Nominal mix (1:2:4) including leads of all construction materials, curing, compaction and finishing with rendering in cement sand mortar 1:3 (1 cement : 3 coarse sand) and making good the joints excluding the cost of centering, shuttering and reinforcement. Well graded crusher broken stone aggregate of maximum size upto 20mm

Providing and Laying in position of Cement concrete Nominal mix (1:1.5:3) including leads of all construction materials, curing, compaction and finishing with rendering in cement sand mortar 1:3 (1 cement : 3 coarse sand) and making good the joints excluding the cost of centering, shuttering and reinforcement. Well graded crusher broken stone aggregate of maximum size upto 20 mm

Supplying of M.S. reionforcement including labour charges for bending binding and placing in position all reinforcement as per drawing including cost of binding wire and all leads and lifts using.Tor or ribbed bars (IS :1786-1985)

Plaster in cement sand mortar (1:3) including racking of joints, smooth finishing and curing etc. complete including all leads of all construction materials, of thickness:20 mm mortar mixing done by mixer machine.

Prepration of old masonry surfaces before laying of further masonry or concrete over it by cleaning the surface and mortar joints with brushing and raking finally, washing by compressed air & water under pressure.

Side shuttering including propping etc. complete (to achieve finish F 2 for : Retaining wall, counterfort, abutment, wing walls up stream or down- stream slope facings of dams and open faces of construction joints etc.

Dismantling old plaster or skirting, racking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 m lead, inclusive of de-watering wherever required.(poor quality)

Earth work in rough (borrow area) excavation for embankments in hard soil, morrum or highly weathered strata dry or moist, including laying in 20 cm layers (before compaction) and breaking of clods, sorting of grass, pebbles etc. and dressing when compacted by vibro compactor, vibro sheep foot roller, sheep foot roller/pneumatic tyred roller to obtain dry density of at least 98% of Standard Proctor's density with initial lift of 1.5m (Excluding charges for compaction and watering) including loading and un-loading wherever required complete in all respect.

Compaction of earth or highly weathered strata By manually or plain roller. (density 90% of Proctor)

Watering of earth including cost of carriage of water when source of water is upto 1 km.