Tungabhadra Board Tender

Package No.18;Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead A.Cement Concrete Grade M-15 & M-20 etc., complete as per specifications and as directed by the Engineer-in-Charge

Package No.18;Earth work in surface excavation by mechanical means for lowering & leveling the ground for all works other than foundation in all kinds of soils & upto depth not exceeding 300mm as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution lights, removal of stumps and other deleterious matter 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 appurtenances required to complete the work. etc., complete as per specifications and as directed by the Engineer-in-Charge

Package No.18;Earth work in surface excavation by mechanical means for lowering & leveling the ground without blasting for all works other than foundation in Ordinary/Soft rock & depth not exceeding 300mm as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution lights, removal of stumps and other deleterious matter 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 appurtenances required etc., complete as per specifications and as directed by the Engineer-in-Charge

Package No.18;Drilling 25 mm / 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 as per specifications and as directed by the Engineer-in-Charge

Package No.18;Providing, fabricating and placing in position reinforcement steel 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 lead and all lifts. etc., complete as per specifications and as directed by the Engineer-in-Charge

Package No.18;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. (The cost of steel reinforcement & formwork shall be paid separately) Mix 1:3:6 (M10) Using 40 mm nominal size graded crushed coarse aggregates etc., complete as per specifications and as directed by the Engineer-in-Charge

Package No.18;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 with all leads and lifts. etc., complete as per specifications and as directed by the Engineer-in-Charge

Package No.18;Construction of Granular Sub-Base of required grading as per design spreading in uniform layers with motor grader on prepared surface mixing by mix in place method with front end loader at OMC and compacting with vibratory roller to achieve the desired density, complete as per clause 401 1)For Grading -I Material etc., complete as per specifications and as directed by the Engineer-in-Charge

Package No.18;Providing and laying 100 mm thick in-situ M-15 ( 28 days cube CANAL AND ALLIED WORKS 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.18;Providing and fixing 50 mm diameter and 225 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 lifts. etc., complete as per specifications and as directed by the Engineer-in-Charge

Package No.18;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 with all leads and lifts. etc., complete as per specifications and as directed by the Engineer-in-Charge

Package No.18;Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground to the appropriate disposal area as per direction of Engineer-in-charge. etc., complete as per specifications and as directed by the Engineer-in-Charge

Package No.18;Providing and inserting nipples with approved fixing compound after drilling holes for grouting as per Technical Specifications including subsequent cutting/removal and sealing of the hole as necessary of nipples after completion of grouting with Cement/Epoxy etc., complete as per specifications and as directed by the Engineer-in-Charge

Package No.18;Consolidation grouting with neat cement grout mix of suitable consistency under specified grout pressure as directed in drilled holes by stage grouting method including cost of all materials, machinery, labour, redrilling if necessary with lead upto 1 km and all lifts. etc., complete as per specifications and as directed by the Engineer-in-Charge

Package No.18;Providing 20 mm cement plaster with cement mortar 1:3 (1 cement:3 coarse sand) finished with a floating coat of neat cement to brick/stone masonry including rounding off corners wherever required smooth rendering, providing and removing scaffolding, including cost of materials, labour, curing complete as per specifications and as per directions of Engineer-in-charge. etc., complete as per specifications and as directed by the Engineer-in-Charge

Package No.18;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,fbatching, mixing, formwork, supports, placing in position, levelling, vibrating, finishing junction of bed and sides to required curvature,finishing side slopes, curing with all leads and lifts etc., complete as per specifications and as directed by the Engineer-in-Charge

Package No.18;Shotcreting R.C.C. columns, beams and slabs etc. in layers with approved design mix M25 concrete having the specified minimum characteristic compressive strength with OPC / PPC / PSC coarse sand and graded stone aggregate of 10 mm maximum size in proportion as per design criteria] including the cost of centering and shuttering at edges and corners etc. as directed by Engineer- in- Charge. etc., complete as per specifications and as directed by the Engineer-in-Charge

Package No.18;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 with all lead and all lifts etc., complete as per specifications and as directed by the Engineer-in-Charge

Package No.18;Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver/grader in sub-base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density etc., complete as per specification and as directed by the Engineer-in-Charge

Package No.18;Providing and constructing un-reinforced plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M20 (Grade), coarse and fine aggregates conforming to IS:383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a concrete mixer of not less than 0.2 m3 capacity and appropriate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel,laying and fixing of 125 micron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with shovels, rakes,compacted using needle, screed and plate vibrators and finished in continuous operation including construction joints, primer, sealant , curing of concrete slabs for 14-days, and water finishing to lines and grade as per drawing and technical specification clause 1501 with all lead, lifts,loading & unloading charges, cost and conveyance of all materials, labour, equipments etc., complete as per specification and as directed by the Engineer-in-Charge