Krishna Bhagya Jala Nigam Limited Tender

Excavation in Hard Rock of all toughness by blasting including boulders above 0.6 m dia. (0.113 cum) for canals, cut-off trench of embankment, filter / catch water drains etc., minimising damage to side slopes of canal in water prism area by adopting any one or combination of line drilling / pre-splitting / smooth blasting techniques and placing the excavated rock neatly in approved dump area as directed including cost of all materials, machinery, labour, levelling bed, etc., complete with all leads and lifts and as directed by Engineer-in-charge.

Providing casing embannkment using semi-pervious / pervious soil from approved borrow areas in layers of 250 to 300 mm (before compaction) including cost of all materials, machinery, labour, all other operations such as collection of soil, spreading soil in layer of specified thickness, sorting out, breaking clods, levelling, sectioning edges / sides, watering, compacting each layer to density control of not less than 95 percent or as stipulated using power roller etc., complete with all leads and lifts and as directed by Engineer-in-charge.

Providing casing embankment using selected semi-pervious / pervious soil collected in embankment area in heaps as part of disposal of excavated soil from canal in layers of 250 to 300 mm (before compaction) including cost of all materials, machinery, labour, all other operations such as collection of soil, spreading soil in layer of specified thickness, sorting-out, breaking clods, levelling, sectioning edges / sides, watering, compacting each layer to density control of not less than 95 percent or as stipulated using power roller etc., complete with all leads and lifts and as directed by Engineer-in-charge.

Providing cohesive non-swelling (CNS) soil lining to canals using soil from approved borrow area including cost of all materials, labour, machinery, spreading soil in layers of thickness not more than 150 mm, breaking clods, levelling, watering, compacting to density control of not less than 95 percent or as stipulated, dressing to required profile etc., complete with all leads and lifts and as directed by Engineer-in-charge.

Providing and laying insitu vibrated M-15 (28 days cube compressive strength not less than 15 N / sq mm) grade cement concrete using 20 mm down approved, clean, hard, graded aggregates for side lining of canal including cost of all materials, machinery, labour, cleaning, batching, mixing, formwork, supports, placing in position, levelling, vibrating, finishing junction of bed and sides to required curvature, finishing side slopes, curing etc., complete with all leads and lifts and as directed by Engineer-in-charge. (Cement content: 270 kg / cum with use of super plasticiser)

Providing and laying insitu vibrated M-15 (28 days cube compressive strength not less than 15 N / sq mm) grade cement concrete using 20 mm down approved, clean, hard, graded aggregates for bed lining of canal including cost of all materials, machinery, labour, cleaning, batching, mixing, formwork placing in position, leveling, vibrating, finishing, curing etc., complete with all leads and lifts and as directed by Engineer-in-charge. (Cement content: 270 kg / cum with use of super plasticiser)

Providing and laying 80 mm thick insitu M-15 (28 days cube compressive strength not less than 15 N / sq mm) grade cement concrete using 20 mm down approved, clean, hard, graded aggregates for canal lining deploying, batching plant, transit mixers and vibratory cylinder type mechanical paver including cost of all materials, machinery, labour, cleaning, batching, mixing, placing in position, forming contraction joints, fixing PVC joint sealing strips, finishing, curing, shifting of paver from one side to other side of canal etc., complete with all leads and lifts and as directioned by Engineer-in-charge.

Dismantling, shifting and re-erecting mechanical concrete paver and DG set with all accessories across canal CD work or such other locations where dismantling, shifting, re-erecting and aligning of paver is necessary for continuing further canal lining work including cost of all materials, machinery, labour etc., complete with all leads and lifts and as directied by Engineer-in-charge.

Providing and fixing 20 mm thick 100 mm depth tarfelt expansion joint filler board for cement concrete lining of canal including cost of all materials, labour etc., complete with all leads and lifts and as directied by Engineer-in-charge.

Providing and fixing one line dressed 1110 x 350 x 250 mm thick IRC standard kilometer stone in M-10 (28 days cube compressive strength not less than 10 N / sq mm) grade cement concrete using 40 mm down approved clean, hard, graded aggregates including cost of all materials, labour excavating pit of size 750 x 450 x 400 mm, batching and mixing concrete, embedding stone in concrete for 300 mm depth, providing 2 coats synthetic enamel paint of approved quality and colour to exposed surfaces, lettering on stone as directed, finishing, curing etc., complete with all leads and lifts and as directed by Engineer-in-charge.

Providing and fixing one line dressed 650 x 150 x 100 mm thick IRC standard hectometer stone in M-10 (28 days cube compressive strength not less than 10 N / sq mm) grade cement concrete using 40 mm down approved clean, hard graded aggregates including cost of all materials, labour excavating pit of size 500 x 450 x 400 mm, batching and mixing concrete, embedding stone in concrete for 300 mm depth, providing 2 coats synthetic enamel paint of approved quality and colour to exposed surfaces, lettering on stone as directed, finishing, curing etc., complete with all leads and lifts and as directed by Engineer-in-charge.

Providing and fixing 200 x 200 x 750 mm size roughly dressed boundary / demarcation /chainage / arrow stones including cost of all materials, labour, engraving marks, fixing in position, murum filling etc., complete with all leads and lifts and as directed by Engineer-in-charge.

Excavation in All Kinds of Soil including boulders upto 0.60 m dia. (0.113 cum) for foundations of canal cross drainage and other appurtenant structures and placing the excavated stuff neatly in specified dump area or disposing off the same as directed including cost of all materials, machinery, labour etc., complete with all leads and lifts and as directed by Engineer-in-charge.

Excavation in Soft Rock without Blasting including boulders upto 0.60 m dia. (0.113 cum) for foundations of canal cross drainage and other appurtenant structures and placing the excavated stuff neatly in specified dump area or disposing off the same as directed including cost of all materials, machinery, labour etc., complete with all leads and lifts and as directed by Engineer-in-charge.

Excavation in Hard Rock of all toughness by blasting including boulders above 0.6 m dia. (0.113 cum) for foundations of canal cross drainage and other appurtenant structures, deploying jack hammers for drilling holes and placing the excavated hard rock neatly in specified dump area or stacking yard as directed including cost of all materials, machinery, labour etc., complete with all leads and lifts and as directed by Engineer-in-charge.

Providing and laying insitu vibrated M-10 (28 days cube compressive strength not less than 10 N / Sq. mm) grade cement concrete using 40 mm down approved, clean, hard, graded aggregates for foundation filling including cost of all materials, machinery, labour, formwork, cleaning, batching, mixing, placing in position, levelling, vibrating, finishing, curing etc., complete with all leads and lifts and as directed by Engineer-in-charge.

Providing and laying insitu vibrated M-15 (28 days cube compressive strength not less than 15 N / Sq. mm) grade cement concrete using 40 mm down approved, clean, hard, graded aggregates for gravity type retaining walls / abutments etc., including cost of all materials, machinery, labour, formwork, scaffolding, cleaning, batching, mixing, placing in position, levelling, vibrating, finishing, curing etc., complete with all leads and lifts and as directed by Engineer-in-charge. (Cement content: 240 kg/cum with use of super plasticiser.)

Providing and laying insitu vibrated M-15 (28 days cube compressive strength not less than 15 N / Sq. mm) grade cement concrete using 20 mm down approved, clean, hard, graded aggregates for sub-structure works including cost of all materials, machinery, labour, formwork, scaffolding, cleaning, batching, mixing, placing in position, levelling, vibrating, finishing, curing etc., complete with all leads and lifts and as directed by Engineer-in-charge.. (Cement content: 270 kg/cum with use of super plasticiser.

Providing and laying insitu vibrated M-20 (28 days cube compressive strength not less than 20 N / Sq. mm) grade cement concrete using 20 mm down approved, clean, hard, graded aggregates for sub-structure works including cost of all materials, machinery, labour, formwork, scaffolding, cleaning, batching, mixing, placing in position, levelling, vibrating, finishing, curing etc., complete with all leads and lifts and as directed by Engineer-in-charge. (Cement content: 330 kg/cum with use of super plasticiser.)

Providing and laying insitu vibrated M-20 (28 days cube compressive strength not less than 20 N / Sq. mm) grade cement concrete using 20 mm down approved, clean, hard, graded aggregates for deck slab and kerb including cost of all materials, machinery, labour, formwork, scaffolding, cleaning, batching, mixing, placing in position, levelling, vibrating, finishing, curing etc., complete with lall leads and lifts and as directed by Engineer-in-charge.. (Cement content: 330 kg/cum with use of super plasticiser.)

Providing and laying insitu vibrated M-20 (28 days cube compressive strength not less than 20 N / Sq. mm) grade cement concrete using 20 mm down approved, clean, hard, graded aggregates for wearing coat including cost of all materials, machinery, labour, formwork, cleaning, batching, mixing, placing in position in alternate panels, levelling, compacting, finishing, curing, packing joints with asphalt mortar etc., complete with all leads and lifts and as directed by Engineer-in-charge. (Cement content: 330 kg/cum with use of super plasticiser.)

Providing, fabricating and placing in position Reinforcement Steel bars for RCC works including cost of all materials, machinery, labour, cleaning, straightening, cutting, bending, hooking, lapping, welding wherever required, tying with 1.25 mm dia. soft annealed steel wire etc., complete with all leads and lifts and as directed by Engineer-in-charge..

Providing and constructing 300 mm thick dry rubble stone pitching with pin headers at 2 per sqm using stones and stone chips from approved source including cost of all materials, labour, hand packing / wedging stone chips, finishing, etc., complete with all leads and lifts and as directed by Engineer-in-charge..

Providing and filling murrum / gravelly soil (CNS soil) above pipes including cost of all materials, machinery, labour, spreading in layers of 100 to 150 mm, breaking clods, watering, compaction by power roller to achieve density control of not less than 95 percent etc., complete with all leads and lifts and as directed by Engineer-in-charge..

Design, fabrication, supply, erection, testing and commissioning of fixed wheel type vertical lift gate (with top seal) consisting of skin plate, stiffeners, horizontal and vertical girders, wheels, guide rollers, rubber seals etc., with all accessories for canal escape / regulator vent including cost of all materials, machinery, labour, cutting, aligning, welding, finishing, cleaning, applying one coat of zinc rich epoxy primer and three coats of cold applied coal tar epoxy paint, seal fixing etc., complete as per specifications and approved drawings with all leads and lifts and as directed by Engineer-in-charge including packing / forwarding charges for other materials.

Design, fabrication, supply, erection and commissioning of embedded parts (with top seal seat) consisting of sill beam, wheel tracks, seal seats, guide rails, groove lining upto top etc., with all accessories for vertic al lift roller gate for canal escape / regulator including cost of all materials, machinery, labour, cutting, aligning, anchoring, welding, finishing, cleaning, applying one coat of zinc rich epox y primer and four coats of cold applied coal tar epoxy paint etc., complete as per specifications and approved drawings with all leads and lifts and as directed by Engineer-in-charge including packing / forwarding charges for other materials.

Design, fabrication, supply, erection, testing and commissioning of adequate capacity screw type hoist consisting of supporting structure, platform, railing, ladder etc., with all accessories for operating canal escape / regulator gate including cost of all materials, machinery, labour, cutting, aligning, anchoring, welding, finishing, cleaning, greasing, applying two coats of zinc chromate red oxide primer and three coats of approved synthetic enamel paint etc., complete as per specifications and approved drawings with all leads and lifts and as directed by Engineer-in-charge including packing / forwarding charges for tonne other materials.

Providing and laying reinforced cement concrete pipe NP3 for culverts including pointing ends, and fixing collars with cement mortar 1:2 including cost of all materials, labour, curing complete as per specifications. Specification No. KSRB 1000, 2300. MOST Specification No.1000/2300 with all leads and lifts and as directed by Engineer-in-charge. Providing and laying RCC NP3 pipes - 450 mm dia.

Providing and laying reinforced cement concrete pipe NP3 for culverts including pointing ends, and fixing collars with cement mortar 1:2 including cost of all materials, labour, curing complete as per specifications. Specification No. KSRB 1000, 2300. MOST Specification No.1000/2300 with all leads and lifts and as directed by Engineer-in-charge. Providing and laying RCC NP3 pipes - 600 mm dia.

Providing and laying reinforced cement concrete pipe NP3 for culverts including pointing ends, and fixing collars with cement mortar 1:2 including cost of all materials, labour, curing complete as per specifications. Specification No. KSRB 1000, 2300. MOST Specification No.1000/2300 with all leads and lifts and as directed by Engineer-in-charge. Providing and laying RCC NP3 pipes - 900 mm dia.

Manufacturing, supplying, laying in position, aligning, jointing, testing and commissioning of electric resistance welded / submerged arc welded mild steel ( Fe-410 grade ) rising main of specified diameter and plate thickness provided with flanges / outlets wherever required for connecting to manifold system / for fixing valves and provided with 15 mm thick inner lining of CM 1:1.5 proportion by volume and 25 mm thick outer lining of CM 1:3 proportion by volume ( aggregate for outer lining shall be mixture of 80 percent natural sand and 20 percent 6 mm down crushed stone chips) over 13 gauge 50 x 50 mm opening size weld mesh including cost of all materials, machinery, labour, cutting, bending, welding, cement mortar lining, finishing, curing, conveying to spot, lowering, aligning, jointing, arranging water for testing, hydraulic testing at manufacturing site and after laying and jointing at specified test pressure etc.,complete as per specifications and approved drawings with lead upto 1 km and all lifts and as directed by Engineer-in-charge.