Construction of Left and Right Protection Wall including Spill Channel of Spillway of D.I.P Karanjia.

Clearing Shurb jungles uprooting stumps and small bushes and trees below 1.00m girth on requirement including cost of labour, Cess, T & P etc. complete but excluding GST as per direction of the Engineer-in-charge

Clearance of slush and muck from foundation pit by manual means including removal of debris through Vessel with extra lead of 100 m over 50m initial lead and extra lift from 1.5m to 7.5m over initial lift of 1.5mincluding all labour, T&P etc. complete but excluding GST as per direction of the Engineer-in-charge

Excavation of foundation by mechanical means in all types of stoney earth,gravel and moorum etc interspread with boulders upto 1/2 cum size to be removed in both wet and dry condition including shuttering ,propping bullah,piling,and removal of cofferdam, dewatering if required, rough dressing and depositing the excavated materials with all leads, lifts/delifts in the dumping area within 1km as specified including levelling the same in all heights and rough dressing to the useful materials including hire and running charges of all machineries, mobilisation and demobilisation with all incidental charges, T&P etc. complete in all respect but excluding GST as per direction of the Engineer-in-charge.

Filling in foundation & plinth with excavated material including watering and ramming etc. complete in all respect but excluding GST as per direction of the Engineer-in-charge.

Excavation of any approved type of soil in approved borrow area ,loading into and transportation by mechanical means and unloading the soil within 3km lead & all lifts delifts in the dumping area scientifically approved surface including spreeding and levelling the earth in 22.5 cm layer to make ready for watering and compaction with vibratory roller and dozers but excluding watering and compaction in coffer dam, dams and dykes for all heights including construction of haul road etc complete as per specification including cost of carriage, conveyance, royalty, EMF, DMF, cess, T&P etc complete but excluding GST as per the direction of Engineer-in-Charge. (measurement of the fill to be taken on the finished compacted section under OMC condition)

Watering earth work up to OMC condition and compaction by vibratory rollers and dozer in layers not exceeding 22.5 cm to 95 % dry density including hire and running charges of all the machineries, T&P etc. complete as per specification but excluding GST as per direction of the Engineer-in-charge (measurement of the fill to be taken on the finished compacted section under OMC condition)

Dewatering of seepage water from river gap with diesel pumps including cost of POL lubricants, spare, operational charge , supervision & labour charges for shifting of pump, cess, T&P etc complete as per specification but excluding GST as per direction of the Engineer-in-charge

Providing and Laying CC M10 with 40mm down graded hard granite stone mixing in batching plant and transporting mixed concrete within initial lead of 1km by machanical means using concrete placer, chute,transit mixer,excavator etc and concrete arrangements including hoisting and laying cost of all materials, labour and machineries, vibrating by Plate or needle vibrator, finishing, curing, clearing the site with all leads, lifts/delifts upto 1.50m height below average ground level in respective blocks for all materials as per approved drawings and specifications in sub- structure and pocket concreting etc. of the Barrage, Dam, Spillway, Head Regulator, power house and pen stock including all cost of construction, maintenance and dismantiling of coffer dam & dewatering with all incidental charges including cost of carriage, conveyance, royalty, EMF, DMF, cess, T&P etc complete but excluding GST as per the direction of Engineer-in-Charge.

Providing and Laying CC M15 with 40mm down graded hard granite stone mixing in batching plant and transporting mixed concrete within initial lead of 1km by machanical means using concrete placer, chute,transit mixer,excavator etc and concrete arrangements including hoisting and laying cost of all materials, labour and machineries, vibrating by Plate or needle vibrator, finishing, curing, clearing the site with all leads, lifts/delifts upto 1.50m height below average ground level in respective blocks for all materials as per approved drawings and specifications in sub- structure and pocket concreting etc. of the Barrage, Dam, Spillway, Head Regulator, power house and pen stock including all cost of construction, maintenance and dismantiling of coffer dam & dewatering with all incidental charges including cost of carriage, conveyance, royalty, EMF, DMF, cess, T&P etc complete but excluding GST as per the direction of Engineer-in-Charge.

Providing and Laying Wearing Coat of M15 with 20mm down graded hard granite stone mixing in batching plant and transporting mixed concrete within initial lead of 1km by machanical means using concrete placer, chute,transit mixer,excavator etc and concrete arrangements including hoisting and laying cost of all materials, labour and machineries, vibrating by Plate or needle vibrator, finishing, curing, clearing the site with all leads, lifts/delifts upto 1.50m height below average ground level in respective blocks for all materials as per approved drawings and specifications in sub- structure and pocket concreting etc. of the Barrage, Dam, Spillway, Head Regulator, power house and pen stock including all cost of construction, maintenance and dismantiling of coffer dam & dewatering with all incidental charges including cost of carriage, conveyance, royalty, EMF, DMF, cess, T&P etc complete but excluding GST as per the direction of Engineer-in-Charge.