Karnataka Neeravari Nigam Limited Tender

CSRVol.1It.No.1.8,PgNo.7fortheyear2023-24 - 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 with all lead and lifts for all materials and all other incidental charges and lead charges for water etc, complete and as directed by the Engineer-in-charge.

PNo.10,I.No.2.11.II(A),Vol-III,SRfortheyear2023-24 - 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 chargers. Dismantling Brick/ Tile work/ rubble masonary/ pitching / etc by Mechanical Means with all lead and lifts for all materials and all other incidental charges etc, complete and as directed by the Engineer-in-charge.

P.No.15,I.No.2.1.3ofCSRVol-Ifortheyear2023-24 - Providing and laying in position 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 machinery, curing, and all the other appurtenances required to complete the work as per technical specifications.Mix 1:3:6 (M10) Using 40 mm nominal size graded crushed coarse aggregates with all lead and lifts for all materials and all other incidental charges etc, complete and as directed by the Engineer-in-charge.

P.No.41,I.No.2.26.VOl-IVWRDSRfortheyear2023-24 - Providing and constructing contraction joints by fixing 230 mm wide central bulb type PVC water stop in single line supported by 10 mm dia. steel dowel rods on either side at 1 metre interval including cost of all materials, machinery, labour, vulcanizing water seal joints and all other ancillary operations complete with all lead and lifts for all materials and all other incidental charges etc, complete and as directed by the Engineer-in-charge.

PNo.141,I.No.3.16.VOl-IVPart-IISRfortheyear2023-24 - Providing and constructing Size Stone/Coursed/ uncoursed rubble stone masonry in CM 1 : 5 proportion using available stones including cost of all materials, machinery, labour, forming weep holes at specified intervals, finishing, curing & all necessary works as directed and complete as per specification with all lead and lifts for all materials and all other incidental charges etc, complete and as directed by the Engineer-in-charge.

P.No.10,I.No.2.8.II(a),Vol-III,SRfortheyear2023-24 - 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 chargers. Dismantling Lime /Cement Concrete by Mechanical Means, Cement Concrete Grade M-15 & M-20 with all lead and lifts for all materials and all other incidental charges etc, complete and as directed by the Engineer-in-charge.

P.No.75,I.No.2.4.4.VOl-ICommonSRfortheyear2023-24 - Providing and laying in position 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 necessary, 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.M30 Design Mix Using 20 mm and down size graded crushed coarse aggregates with all lead and lifts for all materials and all other incidental charges etc, complete and as directed by the Engineer-in-charge.

Vol-I,P.No.18,I.No.2.11(f),CSRfortheyear2023-24 - Supplying, fitting and placing TMT FE 550 / 550D Steel Reinforcement including cost of all materials, machinery, labour, cleaning, straightening, cutting, bending, hooking, laping/ welding joints, tying with binding wire / soft annealed steel wire and other ancilary operations complete as per drawing and technical specification Canal & Allied Works with all lead and lifts for all materials and all other incidental charges etc, complete and as directed by the Engineer-in-charge.

CSRVol.1It.No.1.14.1,PgNo.8fortheyear2023-24 - 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 all kinds of soils upto 3m depth with all lead and lifts including dewatering, desilting and bailing out standing water, storm water, ground water and seepage water and all types of water, providing bunds wherever necessary etc., complete and as directed by the Engineer-in-charge.

P.No.54,I.No.3.43VOl-IVCSRfortheyear2023-24 - Providing and constructing 300 mm thick rubble stone pitching set in CM 1: 5 proportion by volume with pin headers at 2 per m2 including cost of all materials from approved source, labour, packing stone chips and mortar into joints, finishing, curing and all other ancillary operations complete. Note: If 150 mm thick murum bed is to be provided below pitching, add 93.00 / m2 with all lead and lifts for all materials and all other incidental charges etc, complete and as directed by the Engineer-in-charge.

PNo.17,I.No.3.7,Vol-III,305.3.4SRfortheyear2023-24 - 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 with all lead and lifts for all materials and all other incidental charges etc, complete and as directed by the Engineer-in-charge.

CSRVol-3fortheyear2023-24,P.No25,Sl.No.4.14B(i)a - Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with vibratory roller in stages to proper grade and camber, applying and brooming requisite type of screening/ binding Materials to fill up the interstices of coarse aggregate, watering and compacting to the required density by mechanical means Grading-I (63 mm to 45 mm) Using Screening Crushable type such as Moorum or Gravel with all lead and lifts for all materials and all other incidental charges etc, complete and as directed by the Engineer-in-charge.

P.No.7,I.No.1.90VOl-ICSRfortheyear2023-24 - Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations and other similar works etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m. with all lead and lifts for all materials and all other incidental charges etc, complete and as directed by the Engineer-in-charge.

PageNo.51,Item3.26.1ofCSRVol-4fortheyear2023-24 - Providing and laying insitu vibrated M-15 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 with all other ancillary operations complete with all lead and lifts for all materials and all other incidental charges etc, complete and as directed by the Engineer-in-charge.