Karnataka Neeravari Nigam Limited Tender

Construction of Embankment with Material Obtained from Borrow Pits - Construction of embankment with approved material obtained from borrow pits with a lift upto 1.5 m, transporting to site, spreading, grading to required slope and compacting to meet requirement Complete with all lead and lifts as directed by engineer incharge

Construction of Subgrade and Earthen Shoulders - Construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacted to meet requirement Complete with all lead and lifts as directed by engineer incharge

Granular sub base/base/surface course with local materials(Table400.13) by mixin place method normal Construction of granular subbase by providing local materials preading in uniform layers with motorgrader on prepared surface,mixing by mixin place method with rotavatoratonce and compacting with smooth wheel roller to achieve the desired density complete as per Clause 401.4 as per Technical Specification Clause 408. (i)Using naturally occuring gravel) Complete with all lead and lifts as directed by engineer incharge

WBM Grading 3: Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kN in stages to proper grade and camber, applying and brooming, stone screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 Complete with all lead and lifts as directed by engineer incharge

Cement Concrete Pavement Construction of Un reinforced ,Dowel jionted at expansion and construction jiont only plain cement concrete pavement,thickness as per design,over aprepared sub base with 43 grade cement or any other type as per cluse 1501.2.2 M30 (grade) cparse and fine aggregates confirming to IS:383 maximum size of coarse aggregates not exceeding 25mm mixed in a concrete mixer of not iess than 0.20cum capacity and fixing of 125mm micron thick polythene film,wedges,steel plates including levelling the form (steel channel,laying and fixing of 125 micron thick plate polythene film wedges steel plates including levelling form work as per drawing) spreading the concrete with shoveles rakes compacted using needle,screed and plate vibrators and finished in Continuous operation including provision of contraction and expantion construction ,joints,admixtures as approved ,curing of concrete slabs for 14 days.using curing compound (where specified)and waterfinishing to lines and grade as per drawing and Technical Specification Complete with all lead and lifts as directed by engineer incharge

Kilometre Stone - Reinforced cement concrete M15 grade kilometre stone/local stone of standard design as per IRC:8 fixing in position including painting and printing, etc as per drawing and Technical Specification Clause 1703 ii) Ordinary Kilometer Stone Complete with all lead and lifts as directed by engineer incharge

Reinforced cement concrete M-15 grade kilometer stone/local stone of standard design as per IRC:8-1980, fixing in position including painting and printing etc., complete as per technical specification clause 1703 iii) 200 m stone Complete with all lead and lifts as directed by engineer incharge

Providing and fixing of typical KNNL informatory sign board with Logo as per MORD specifications and drawing. Three MS Plates of 1.6 mm thick, top and middle plate duly welded with MS flat iron 25mm x 5m size on back on edges. The lower plate will be welded with MS angle iron frame of 25mm x 25mm x 5mm. The angle iron frame of the lower most plate and flat iron frame of middle plate will be welded to 2 nos. 75mm x 75 mm of 12 SWG sheet tubes posts duly embedded in cement concrete M-15 grade blocks of 450mm x 450mm x 600mm, 600mm below ground level. The top most diamond plate will be welded to middle plate by 47mm x 47mm of 12 SWG steel plate tube. All M.S. will be stove enameled on both sides. Lettering and printing arrows, border etc. will be painted with ready mixed synthetic enamel paint of superior quality in required shade and colour. All sections of framed posts and steel tube will be painted with primer and two coats of epoxy paint Complete with all lead and lifts as directed by engineer incharge

Excavation for Structures - Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material. Ordinary soil Complete with all lead and lifts as directed by engineer incharge

Backfilling behind abutment, wing wall and return wall complete as per drawings & technical specification Clause 1204.3.8, (I) Granular material Complete with all lead and lifts as directed by engineer incharge

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 (I)P.C.C grade M 10 (i) Nominal mix 1:3.6 Complete with all lead and lifts as directed by engineer incharge

Plain reinforced cement concrete in substructure complete as per drawings and technical specification clausesRCC M15 Complete with all lead and lifts as directed by engineer incharge

Providing and laying reinforced cement concrete pipes NP 3, 900 mm dia for culverts including pointing ends and fixing of collars with cement mortor 1:2 including cost of all materials, labour, curing, Complete with all lead and lifts as directed by engineer incharge

Providing and Supplying reinforced cement concrete pipes NP 3, 300 mm dia including collars for culverts Complete with all lead and lifts as directed by engineer incharge

Supplying fitting and placing TMT bars reinforcement (Fe 415) in substrucure complete as per drawings and technical specificatio Complete with all lead and lifts as directed by engineer incharge