Renovation and Improvement of Balisira and Jagadalpur Nalla in Aska Block under DIP.

Excavation of canal / drain in both wet & dry condition by Mechanical means in all kinds of soil including slushy soil requiring the aid of pans. and vessels, rough dressing and leveling the excavated canal / drain slopes and bed to design section and depositing the excavated materials in spoil bank or to any other specified area to proper section with all leads, lifts, delift, handling, rehandling and dewatering etc. complete including construction and maintenance of approach road, diversion road, coffer dam, taxes of all materials excluding GST but including cess, T&P etc. including mobilization and demobilization of men and machineries etc. complete with all cost incidental to the work as per the drawing, specification and direction of the Engineer-in-Charge. Measurement will be made as per finished level section.

Excavation in any approved type soil in approved borrow area by Mechanical means loading into and transportation by mechanical means and unloading soil with all leads, lifts and delifts on properly prepared and scientifically approved surface to the designed section. Clean from weeds and roots including spreading and leveling the earth in 22.5 cm layers as per the approved profile of canal to line and grade breaking clods to max. 5 to 7 cm including cost, conveyance of earth hire and running charges of transport vehicles, maintenance of haul road and approach road, taxes of all materials excluding GST etc. complete as per specification and direction of the Engineer in charge. ( Measurement to be taken on finished compacted section of the fill basing on initial and final levels).

Earth work in excavation of foundation of structures by Mechanical means in all kinds of soil including stoney earth and gravel in both wet and dry condition shoring, shuttering, propping, bullah, dewatering the foundation, providing coffer dam, diverting the water away from the structure, dressing, leveling bed and sides as per the drawing and specification and removing the excavated materials with all leads, lifts and delifts etc. and depositing the excavated materials in spoil bank or any other specified spaces by mechanical manual means with all cost of construction and maintenance of approach road, diversion road and taxes of all materials excluding GST but including cess, T&P etc. complete including mobilization and demobilization of men and machineries etc. complete with all cost incidental to the work as per the drawing, specification and direction of the Engineer-in-Charge.

Randum rubble hard granite stone masonry with sand grouted in foundation and plinth including cost, conveyance, royalty, EMF, DMF, Additional charges , cess and taxes of all materials excluding GST , watering , T&P, and all labour with all leads, lifts and delifts etc complete as per the drieciotn of the Engineer in charge.

Providing and laying cement concrete M15 in approved surface using 40 mm down graded size crusher broken hard granite free from weathered skin surface and any other deleterious materials, using sharp sand of approved quality conforming to the specifications, using water of approved quality and using cement as per approved specification with all leads, lifts, delifts and transportation by mechanical / manual means including cost, carriage, royalties, EMF, DMF, Additional charges, T&P, cess and taxes of all materials excluding GST and dewatering by suitable means with all cost, mixing the concrete mix ingredients in all mechanical mixer, vibration of concrete by mechanical means, watering, curing for specified days by suitable means including cost and carriage of water, construction of coffer dam / approach road, diversion road, mobilization and demobilization of men and machineries etc. including quality control testing charges as per approved drawings and specifications and direction of the Engineer-in-Charge.

Providing and laying cement concrete M20 in approved surface using 20 mm down graded size crusher broken hard granite free from weathered skin surface and any other deleterious materials, using sharp sand of approved quality conforming to the specifications, using water of approved quality and using cement as per approved specification with all leads, lifts, delifts and transportation by mechanical / manual means including cost, carriage, royalties, EMF, DMF, Additional charges, T&P, cess and taxes of all materials excluding GST and dewatering by suitable means with all cost, mixing the concrete mix ingredients in all mechanical mixer, vibration of concrete by mechanical means, watering, curing for specified days by suitable means including cost and carriage of water, construction of coffer dam / approach road, diversion road, mobilization and demobilization of men and machineries etc. including quality control testing charges as per approved drawings and specifications and direction of the Engineer-in-Charge.

Providing rigid centering and shuttering with the box type steel shuttering plates with keys for intermediate construction joints in rafts of weirs barrages and dam block including cost of all materials excluding GST but including labour , T&P, cess etc complete as directed by the Engineer in charge.

Rough stone dry packing in aprons and revetments with hard granite stone of size 15 to 30 cm of approved quality from approved quarry free from weathered skin surface and any other deleterious materials , including filling the interstices with quarried broken spalls and wedging with hammer and placing the surface to proper line and level, fixing key stones including cost, conveyance , royalty, EMF, DMF, Additional charges, cess and taxes of all materials excluding GST and to the site of work all leads, lifts, delifts, laour, T&P, cess and supervision charges complete as per the specification and direction of the Engineer in charge.

Filling foundation and plinth with excavated materials including watering and ramming with all labour, T&P etc complete to the required level including cess, taxes of all materials excluding GST etc complete as per direction of the Engineer- in -charge.

Providing weep holes in plain concrete, abutment, wing wall / return wall with 100 mm dia PVC pipe, extending through the full width of the structure with slope of 1V : 20H towards drawing force including cost, conveyance, royalty,EMF, DMF, Additional charges, cess and taxes of all materials excluding GST , watering , T&P, and all labour with all leads, lifts and delifts etc complete as per the drieciotn of the Engineer in charge