Karnataka Neeravari Nigam Limited Tender

It No-4.1(A)v P. No.23 of Roads&Bridges SR 2023-24 - 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 401by plant mix method-For Grading -V Material and complete with all lead and lift and as directed by the Engineer-in charge of the work.

It. No-4.17 P. No.26 of Roads&Bridges SR 2023-24 - 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. by plant mix method and complete with all lead and lift and as directed by the Engineer-in charge of the work.

It. No-16.28 P. No.149 of Roads&Bridges SR 2023-24 - 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 M30 (Grade), coarse and fine aggregates conforming to IS:383:2016:, maximum size of coarse aggregate not exceeding 25 mm, mixed in a concrete mixer of not less than 0.2 cum 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 the directions of the Engineer-in-charge of the work and complete with all lead and lift and as directed by the Engineer-in charge of the work.

Item No-1.7 Pg No.7 of of Common SR 2023-24 Vol.1 - Construction of Embankment with approved materials deposited at site from roadway cutting and excavation from drain and foundation of other structures graded with desired compaction and complete with all lead and lift and as directed by the Engineer-in charge of the work.

Item No-2.1.3 Pg No.15 of Common SR 2023-24 Vol.1 - 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 Using 40 mm nominal size graded crushed coarse aggregates and complete with all lead and lift and as directed by the Engineer-in charge of the work.

Item No-2.4.2 Pg. No.16 of Common SR 2023-24 Vol.1 - 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.M20 Design Mix Using 20 mm nominal size graded crushed coarse aggregates and complete with all lead and lift and as directed by the Engineer-in charge of the work.

It. No-16.15b P No.146 of Roads&Bridges SR 2023-24 - Providing and laying reinforced cement concrete pipe NP3 for culverts on first class bedding of granular material in single row including fixing collar with cement mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonry works in head walls and parapets Clause 1101.6 -1000mm Dia and complete with all lead and lift and as directed by the Engineer-in charge of the work.

It. No.16.15c PgNo.146 of Roads&Bridges SR 2023-24 - Providing and laying reinforced cement concrete pipe NP3 for culverts on first class bedding of granular material in single row including fixing collar with cement mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonry works in head walls and parapets Clause 1101.6 -750mm Dia and complete with all lead and lift and as directed by the Engineer-in charge of the work.

Item No-2.11h Page No.18 of Common SR 2023-24 Vol. - 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 and complete with all lead and lift and as directed by the Engineer-in charge of the work.

Item No-8.55 Pg No.79 of Roads&Bridges SR 2023-24 - Providing and fixing RCC name board of size 1.35x0.60x0.04 m fixed in reinforced cement concrete poles of size 0.10x0.10x2.60m in cement concrete M 20 proportion using 20mm and down size graded metal machine mixed with 10mm dia main steel bars and 8mm dia stirpes as shown in drawing. The board shall be provided with 12mm thick cement plaster in cement mortar 1:4 on both the sides. The poles shall be embedded in the ground for a depth of 0.5 m with cement concrete M 10 proportion. The board shall be fixed as per the drawing and at the place indicated by the Engineer in charge of the work. The cost includes excavation, cost of all materials, cost of steel, painting, centering, transportation charges & fixing charges and complete with all lead and lift and as directed by the Engineer-in charge of the work.