Renovation of Kabarda Dam and Canal P.S. Raipur

Cutting & clearance of jungle, bushes, shrubs Ankra/Ipomoea, Julicflora typna etc. on canal and bunds in dry/moist/slushy conditions including disposal as per instructions of the Engineer-in-charge. Cost of wood has been deducted from rates and thus will be property of contractor after cutting; Thick

Removl of silt/soil/earth,sand , pebbles,malba,debris,rubbish,stone pebbles & obstruction deposited in canal bed up to design line grade and sections having design due to erosion/scour/slips in canal banks/silting with or without bushes and weeds etc. in dry or moist condition from canal bed including dewatering,loading,unloading and disposal at suitable place as directed by Engineer in charge with initial lead of 50 m and lift upto 1.5m with proper dressing on canal bed complete in all respect. For depth above 15 cms but upto 30 cm having (a) Lined section

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 mixed with kankar/ boulder/ morrum

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. Soft / disintegrated rock

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 Rock not required blasting

Providing and Laying in position of Cement concrete Nominal mix (1:3:6) 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

Random rubble stone masonry (using R. R. stones where 75 % stones to be not less than 15 cm in size in any direction and weighing not less than 23 kg.) for foundation including curing with all leads of all construction materials including curing etc. complete. In cement sand mortar 1:5

Random rubble stone masonry (using R. R. stones where 75 % stones to be not less than 15 cm in size in any direction and weighing not less than 23 kg.) for super structure including curing with all leads of all construction materials including curing etc. complete. In cement sand mortar 1:5

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

Cement concrete lining of nominal mix (1:3:6) with up to 20 mm size well graded crusher broken stone aggregates laid as per specifications including all leads of all construction materials including rendering,compaction and curing etc complete for canal bed thickness of (b) 7.5 cm

Plaster in cement sand mortar 1:3 including racking of joints, smooth finishing & curing etc. complete including all leads of all construction materials of thickness 20 mm

Morrum or Murda including all lead and lift.

Spreading of quarry rubbish /spalls /murranda to required grade & camber in layers not exceeding 15 cm. thickness (loose) as per specifications including dressing etc. complete.

Providing, Fabrication, machining with straightening work of Guide Tee, Track, Sealing frame, Leaf frame or any part of gate's, complete as per drawing with testing, including cost of all materials, with machinery, labour, tools and tackles cutting, aligning, welding, finishing, cleaning etc., applying one coat of zinc rich epoxy primer and two coats of cold applied coal tar epoxy paint, etc., complete as per specifications and approved drawings with all lead and lifts, including packing & forwarding, transportation charges for structural steel components and other materials.

Earth work in rough (borrow area) excavation for embankment 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 atleat 98% of standard proctor test with initial lift up to 1.5m (excluding charges for compaction and watering), including loading and un-loading wherever required complete in all respect. ( With lead beyond 250 m and up to 750 m)

Compaction of earth or highly weathered strata By mechanical equipment such as sheep foot roller/pneumatic tyred roller/vibro compactor/vibro sheep foot compactor, required as per site condition to obtain dry density of at least 95% of standard proctor density

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

Add extra for earth taken from private land with all lead and lift, land to be arranged by contractor through private negotiations. Item applicable on certification by E.E. that no Government land is available with 250 meters from borrow area

Demolishing stone rubble masonry including stacking of usable material; and disposal of unusable material with in 50 m lead ibnclusive of dewatering whereevr required( Lime Mortar)