Cauvery Neeravari Nigam Limited Tender

code04 - 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 Including Loading and unloading charges with all lead and lifts and as directed by engineer incharge of work.

code05 - 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.Rubble stone masonry in lime mortar etc. Complete Including Loading and unloading charges with all lead and lifts and as directed by engineer incharge of work.

code06 - Removing all type of Hume Pipes and Stacking including Earthwork and Dismantling of Masonry Works.Above 600 mm to 900 mm dia m etc. Complete Including Loading and unloading charges with all lead and lifts and as directed by engineer incharge of work.

code07 - 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 etc. Complete Including Loading and unloading charges with all lead and lifts and as directed by engineer incharge of work.

code08 - 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 etc. Complete Including Loading and unloading charges with all lead and lifts and as directed by engineer incharge of work.

code09 - 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 Including Loading and unloading charges with all lead and lifts and as directed by engineer incharge of work.

code10 - Providing and laying in Reinforced cement concrete for all Basement & surface level works, return walls, retaining walls, sunken floors etc. 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, labour, Usage charges of machinery, curing and all other appurtenances required to complete the work as per technical specifications. (The cost of steel reinforcement to be paid separately) M25 Design Mix Using 20 mm nominal size graded crushed coarse aggregates etc. Complete Including Loading and unloading charges with all lead and lifts and as directed by engineer incharge of work.

code11 - 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. (The cost of steel reinforcement to be paid separately) Mix 1:2:4 (M15) Using 20 mm nominal size graded crushed coarse aggregates etc. Complete Including Loading and unloading charges with all lead and lifts and as directed by engineer incharge of work.

code12 - 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. (The laps and wastages shall not be measured separately) TMT Bars Fe 500 etc. Complete Including Loading and unloading charges with all lead and lifts and as directed by engineer incharge of work.

code13 - Providing and fixing in position 20 mm thick premoulded joint filler in expansion joint for fixed ends of simply supported spans not exceeding 10 m to cater for a horizontal movement upto 20 mm, covered with sealant complete as per drawing and technical specifications. etc. Complete Including Loading and unloading charges with all lead and lifts and as directed by engineer incharge of work.

code14 - Providing and laying Cement concrete wearing coat M-30 grade including reinforcement complete as per drawing and Technical Specifications. (Batching Plant) etc. Complete Including Loading and unloading charges with all lead and lifts and as directed by engineer incharge of work.

code15 - Providing rubble / boulder and sand filling behind abutment and return walls in layers including cost of all materials, labour, watering, ramming etc. Complete Including Loading and unloading charges with all lead and lifts and as directed by engineer incharge of work.

code16 - Providing and constructing 450 mm thick dry size stone pitching using 200 to 250 mm size stones 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 into joints, finishing etc. Complete Including Loading and unloading charges with all lead and lifts and as directed by engineer incharge of work.

code17 - Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 mm, removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned, including removal and disposal of top organic soil not exceeding 150 mm in thickness. (i)By Mechanical Means using Motor Grader - In Area of Light Jungle etc. Complete Including Loading and unloading charges with all lead and lifts and as directed by engineer incharge of work.

code18 - Compaction of original ground Loosening, leveling and Compacting original ground supporting embankment to facilitate placement of first layer of embankment, scarified to a depth of 150 mm, mixed with water at OMC and then compacted by rolling so as to achieve minimum dry density as given in Table 300-2 for embankment construction etc. Complete Including Loading and unloading charges with all lead and lifts and as directed by engineer incharge of work.

code19 - Construction of Embankment by excavating the available approved Gravel/Murrum deposited at a place or borrow pits during or prior excavation with all lifts and lead, transportation to site, spreading, grading to required slope and compacting to meet the requirement complete as per specifications, including cost of labour,rolling,water,all materials,usage& all other appurtenaces required to complete the work. etc. Complete Including Loading and unloading charges with all lead and lifts and as directed by engineer incharge of work.

code20 - Wet Mix Macadam - Plant mix method 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 Including Loading and unloading charges with all lead and lifts and as directed by engineer incharge of work.

code21 - 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 asper 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 the directions of the Engineer-in-charge of the work.MORTH Specification No.1501 etc. Complete Including Loading and unloading charges with all lead and lifts and as directed by engineer incharge of work.