Construction of Recharge Shaft with Borewell in Gadekannuru khera, near Mittakalahalli vill, behind North University, Kolar.

Construction of Recharge Shaft with Borewell in Gadekannuru khera, near Mittakalahalli vill, behind North University, Kolar.

Earth work excavation for Foundation by mechanical means for all works & depth upto 3 m, as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution li...

Earth work excavation for Foundation by mechanical means for all works & depth upto 3 m, as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution li...

Providing and laying in position Cement Concrete for levelling course for all works in foundation. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes...

Providing and laying in position Cement Concrete for all Sub structures of building, Irrigation works, Sub structure works of bridges, Drain works & other parallel works from 0.50m to 3.50 m height. T...

Providing and laying in position Cement Concrete for all Sub structures of building, Irrigation works, Sub structure works of bridges, Drain works & other parallel works from 0.50m to 3.50 m height. T...

Supplying, fitting and placing TMT FE 550 / 550D Steel Reinforcement including cost of all materials, machinery, labour, cleaning, straightening, cutting, bending, hooking, laping/welding joints, tyin...

Sinking borewell of 150mm dia. clear, using super fast hydraulic rig of capacity 250 PSIG & above 900 CMF and above, in all strata of earth, including over burden upto 20M, fixing of casing pipes, col...

Sinking borewell of 150mm dia. clear, using super fast hydraulic rig of capacity 250 PSIG & above 900 CMF and above, in all strata of earth, including over burden upto 20M, fixing of casing pipes, col...

Cleaning of borewells including yield testing of borewell either using slow or fast rigs for not more than 2 hours at the final depth with a minimum working of 2 hours continuously with air compressor...

Supplying, assembling, lowering and fixing in vertical position in bore well, ERW (Electric Resistance Welded) FE 410 mild steel screwed and socketed/plain ended casing pipes of required dia, conformi...

Supplying, assembling, lowering and fixing in vertical position in bore well, ERW (Electric Resistance Welded) FE 41O plain slotted (having slot of size 1.613.2 mm) mild steel threaded and socketed/p...

Providing and fixing suitable size threaded mild steel cap or spot welded plate to the top of bore well housing/ casing pipe, removable as per requirement, all complete for borewell of:

Supplying, filling, spreading & leveling stone boulders of size filter media using HBG metal of 10mm in the recharge pit, over the existing layer of boulders, in required thickness, for all leads & li...

Supplying, filling, spreading & leveling stone boulders of size filter media using HBG metal of 12.5mm in the recharge pit, over the existing layer of boulders, in required thickness, for all leads & ...

Supplying, filling, spreading & leveling stone boulders of size filter media using HBG metal of 20mm in recharge pit, in the required thickness, for all leads & lifts, all complete as per direction o...

Supplying, filling, spreading & leveling stone boulders of size filter media using HBG metal of 40mm in recharge pit, in the required thickness, for all leads & lifts, all complete as per direction o...

Supplying, filling, spreading & leveling stone boulders of size filter media using HBG metal of 63mm in recharge pit, in the required thickness, for all leads & lifts, all complete as per direction o...

Providing and laying filter media using Charcoal

Providing and constructing dry rubble stone pitching with pin headers at 2 per m2 using stones and stone chips from approved source including cost of all materials, labour, hand packing / wedging ston...

Providing an fixing MS board (at site) as per drawing including primer, painting, lettering with well finished surface and all lead & lifts as per direction of Engineer-in-Charge.

One-year Operation and Maintenance (O&M) following the Defect Liability Period (DLP-01 year) one-year, ensuring regular upkeep, monitoring, and maintenance, rectification of defects (damage, cracks, e...