Tungabhadra Board Tender

Package No.30;Excavation and removal of silt and silt mixed with sand in slussy condition from canal bed including disposing off the same in spoil bank or on the canal embankment in layers as directed etc., complete with lead upto 50 m and all lifts.

Package No.30;Removing and hauling hard rock of all toughness including boulders above 0.6 m diameter slipped due to natural geological causes including breaking large fragments by blasting if necessary and disposing off the same in specified dump area or as directed including cost of all materials, machinery, labour, rampways and all other ancillary operations with all lead and all lifts.etc., complete as per specifications and as directed by the Engineer-in-Charge

Package No.30;Demolishing cement concrete manually/ by mechanical means including disposal of material to the appropriate disposal area as per direction of Engineer-in-charge.(In cement mortar)etc., complete as per specifications and as directed by the Engineer-in-Charge

Package No.30;Demolishing stone rubble masonry manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material to the appropriate disposal area as per direction of Engineer in-charge.

Package No.30;Cleaning concrete / masonry / rock surface for guniting / shotcreting by sand blasting method and cleaning by air and water jets after sand blasting as per specifications including cost of all materials, machinery,labour, scaffolding with all lead and all lifts.etc., complete as per specifications and as directed by the Engineer-in-Charge

Package No.30;Shotcreting to upper bench / lower bench with welded wire mesh, shotcrete compressive strength shall be 25 N/mm2 and complete as per Drawing and Technical Specifications.etc., complete as per specifications and as directed by the Engineer-in-Charge

Package No.30;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 In all kinds of soils Depth upto 3 metc., complete as per specifications and as directed by the Engineer-in-Charge

Package No.30;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 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. In ordinary/soft rock without blasting Depth exceeding 3m, but not exceeding 4.5m

Package No.30;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.Depth exceeding 3m, but not exceeding 4.5m

Package No.30;Drilling 32 mm dia. Holes vertical or inclined in concrete / masonry / rock by percussion drilling method using jack hammer as directed to specified depth including cost of all materials, machinery, labour, cleaning holes etc., complete.etc., complete as per specifications and as directed by the Engineer-in-Charge

Package No.30;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 foundation filling including cost of all materials, machinery, labour, formwork, cleaning, batching, mixing, placing in position, levelling, vibrating, finishing, curing with all leads and lifts etc., complete as per specifications and as directed by the Engineer-in-Charge

Package No.30;Providing casing embankment using semi-pervious / pervious approved 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 each layer to density control of not less than 95 percent or as stipulated using power roller etc., complete with all lead and all lifts.(Item No.3.3 WRD SSR 2021-2022 page no.37)

Package No.30;Construction of Granular Sub-Base of required grading as per design mixing in a mechanical mix plant at OMC, carriage of mixed Material to work site, spreading in uniform layers with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density,complete as per clause 401etc., complete as per specifications and as directed by the Engineer-in-Charge

Package No.30;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 with initial lead up to 50 m and all lifts. etc., complete as per specifications and as directed by the Engineer-in-Charge

Package No.30;Providing and laying in position Reinforced M-15 ( 28 days cube compressive strength not less than 15 N / sq mm grade cement concrete using 20 mm down approved,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. (The cost of steel reinforcement & formwork to be paid separate)etc., complete as per specifications and as directed by the Engineer-in-Charge

Package No.30;Providing and laying insitu vibrated M-15 ( 28 days cube compressivestrength 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

Package No.30;Providing and laying 100 mm thick in-situ 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 with all lead and lift etc., complete as per specifications and as directed by the Engineer-in-Charge

Package No.30;Providing and fixing 50 mm diameter and 125 mm long perforated GI pressure relief pipe with one end closed by perforated GI plate and other end provided with alluminium lid hinged to pipe including cost of all materials, labour, drilling 8 mm dia holes with all leads and liftsItem No.3.30 WRD SSR 2021-22 Page No.43)etc., complete as per specifications and as directed by the Engineer-in-Charge

Package No.30;Providing and fixing 50 mm diameter and 125 mm long perforated GI pressure relief pipe with one end closed by perforated GI plate and other end provided with alluminium lid hinged to pipe including cost of all materials, labour, drilling 8 mm dia holes with all leads and liftsetc., complete as per specifications and as directed by the Engineer-in-Charge

Package No.30;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. etc., complete as per specifications and as directed by the Engineer-in-Charge

Package No.30;Providing and erecting W Beam crash Barrier system (MASH TL3/EN1317 H1 complaint) installed by Pile Driving Machine as per MoRTH Circular RW/NH-29023/02/2019-S&R(P&B) dated 01.01.2020. The same should be hot Dip Galvanized as per Indian standard with 550 GSM coating on beams and post and all fittings to conform according to IS 1367 and IS 1364.etc., complete as per specifications and as directed by the Engineer-in-Charge