Krishna Bhagya Jala Nigam Limited Tender

Earth work excavation for Foundation by mechanical means for all works In all kinds of soils and Depth upto 3 m as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution lights, including dressing of excavated surfaces, disposing off or levelling the excavated earth or sorting & stacking the selected earth for reuse in a radius of 50 m and lift upto 1.5 m including cost of labour, tools, usage of machinery & other appurtenaces required to complete the work, including watering and dewatering loading and unloading with all lead and lifts as directed by Engineer in charge . ( In ordinary/soft rock without blasting upto 1.5 m depth)

Earth work excavation for FOUNDATION by Mechanical means depth upto 1.50m, as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution lights, including cost of explosives, dressing of excavated surfaces, disposing off or levelling the excavated stuff or sorting & stacking the selected stuff for reuse in a radius of 50 m and lift upto 1.5 m including cost of labour, blasting materials, tools, usage of Machinery & all other appurtenaces required to complete the work,including watering and dewatering loading and unloading with all lead and lifts as directed by Engineer in charge . (In Hard Rock ( requiring blasting) Depth upto 1.50m)

Providing cut-off trench filling using selected approved impervious soil from 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 to density control of not less than 95 percent using power roller etc., including loading and unloading with all lead and lifts as directed by Engineer in charge .

Providing hearting embankment using selected approved impervious soil from 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 to density control of not less than 95 percent using power roller etc.,including loading and unloading with all lead and lifts as directed by Engineer in charge .

Providing casing embankment using approved semi-pervious soil 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 to density control of not less than 95 percent using power roller etc., including loading and unloading with all lead and lifts as directed by Engineer in charge .

Providing casing embankment using semi-pervious soil available from excavation 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 to density control of not less than 95 percent using power roller etc., including loading and unloading with all lead and lifts as directed by Engineer in charge .

Providing and constructing dry rubble rock-toe using rubble and stone chips from approved source including cost of all materials, machinery, labour, hand packing rubble and stone chips, finishing top and sides to required slopes as per approved drawings etc. including loading and unloading with all lead and lifts as directed by Engineer in charge .

Providing and constructing vertical /inclined graded filter media using clean, hard graded sand and coarse aggregates from approved source satisfying specified filter creteria in layers of specified thickness including cost of all materials, machinery, labour, laying to required slopes, compacting etc., complete as per specifications and approved drawings including loading and unloading with all lead and lifts as directed by Engineer in charge . (20 mm down graded coarse aggregate layer)

Providing and constructing longitudinal / cross graded filter drains using sand, 80mm to 20 mm and 20 mm down clean, hard graded aggregates from approved source satisfying specified filter creteria in layers of specified thickness including cost of all materials, machinery,labour, laying to required slopes, compaction etc., complete as per specifications and approved drawings including loading and unloading with all lead and lifts as directed by Engineer in charge ..

Providing and constructing graded filter media below and behind rock-toe consisting of 200 mm thick sand, 250 mm thick 20 to 4.75 mm and 400 mm thick 80 to 20 mm clean, hard, graded coarse aggregates from approved source satisfying specified filter creteria including cost of all materials, machinery, labour, laying to required thickness and slope, compacting etc., complete as per specifications and approved drawings including loading and unloading with all lead and lifts as directed by Engineer in charge .

Providing and constructing 550 mm thick hand packed rough stone revetment consisting of 300 mm thick rough stones with 400 to 450 mm long through stones at 1.5 m c / c over filter backing of 100 mm thick sand and 150 mm thick 40 mm down graded coarse aggregate layers including cost of all materials, machinery, labour, laying to specified slope, wedging with chips, finishing etc.,including loading and unloading with all lead and lifts as directed by Engineer in charge .

Turfing of Nala bund/other water harvesting structure's banks and side slopes over a layer of 5 cm thickness of sand layer, watering for 15 days, including loading and unloading with all lead and lifts as directed by Engineer in charge .

Providing and laying in position Reinforced 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. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers, laid in layers, well compacted using needle vibrators, providing weep holes wherever necesary, including all lead & lifts, cost of all materials of quality, confirming to the requirements of relevant IS codes, labour, Usage charges of machinery, curing and all other appurtenances required to complete the work as per technical specifications including loading and unloading with all lead and lifts as directed by Engineer in charge . (The cost of steel reinforcement & formwork to be paid separately)( Mix 1:2:4 (M15) Using 20 mm nominal size graded crushed coarse aggregates)

Providing and laying in position plain 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 machine mixed, laid in layers not exceeding 150 mm thickness, well compacted using plate vibrators, including all lead & lifts, cost of all materials of quality, labour, Usage charges of machineries, curing, and all the other appurtenances required to complete the work as per technical specifications,including loading and unloading with all lead and lifts as directed by Engineer in charge . (The cost of steel reinforcement & formwork shall be paid separately) (Mix 1:3:6 (M10) Using 40 mm nominal size graded crushed coarse aggregates)

Providing and laying in position Reinforced 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. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers, laid in layers, well compacted using needle vibrators, providing weep holes wherever necesary, including all lead & lifts, cost of all materials of quality, confirming to the requirements of relevant IS codes, labour, Usage charges of machinery, curing and all other appurtenances required to complete the work as per technical specifications,including loading and unloading with all lead and lifts as directed by Engineer in charge . (The cost of steel reinforcement & formwork to be paid separately) (Mix 1:2:4 (M15) Using 20 mm nominal size graded crushed coarse aggregates)

Providing Thermo-Mechanically Treated bars of grade Fe-500D or more Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position, binding and anchoring to adjacent members whereever necessary complete as per Design including cost of material, labour, usage charges complete as per specifications etc., including loading and unloading with all lead and lifts as directed by Engineer in charge . (The laps and wastages shall not be measured separately)

Providing and constructing 300mm 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., including loading and unloading with all lead and lifts as directed by Engineer in charge .

De-silting tank bed/Feeder Channel/Canal in dry condition by excavating the deposited bed material and disposing off the same by stacking/ formation of Embankment or as directed including cost of all machinery, labour etc., including watering and dewatering loading and unloading with all lead and lifts as directed by Engineer in charge .

Fabrication, supply, erection, testing and commissioning of plug and rod type hoist assembly consisting of truncated upright cone type cast iron plug fixed to alloy steel screw hoist with supporting structure for operating circular sluice openings including cost of all materials, labour, machinery, cutting, aligning, anchoring, welding, finishing, cleaning, applying one coat zinc chromate red oxide primer and three coats of anticorrosive bituminous black paint, etc. including loading and unloading with all lead and lifts as directed by Engineer in charge .

Providing and fixing board displaying information, such as 'Name of work, Tender cost, Name of Contractor, Work completion and liability period etc', having rectangular shape of 1.20m x 0.90m size made out 18 gauge (1.25mm) thick mild steel sheet painted with one coat of Zinc chromate stoving primer and two coats of enamel paint on front side and grey stove enamel on back side and border / messages / symbols etc. with approved colour shade paint complete, on M.S.angle of size 35 x 35 x 3 mm frame with properly cross braced M.S. angles of size 35mmx35mmx3mm duly painted including Two M.S. angle iron posts of size 65 mm x 65 mm x 6 mm, 3.65 m long painted with alternate black and white bands of 25 cm width including all fixtures etc.and fixing the boards in 1:4:8 concrete block of size 60 cm x 60 cm x 75 cm including, excavation, refilling, transportation, and labour etc., including loading and unloading with all lead and lifts as directed by Engineer in charge . complete. Spec. No. As directed by Engineer in Charge & MoRTH specification 804