Karnataka Neeravari Nigam Limited Tender

Construction of un-reinforced plain cement concrete pavement, thickness as per design, over a prepared sub base with OPC cement or any other type as per clause 1051.2.2 design mix M20 , with 25mm and down size graded granite metal coarse aggregates and fine aggregtes , with superplastisiser @3lts confirming to IS9103-1999 Reaffirmed-2008 , mixed in a concrete mixer of not less than 0.6 cum capacity and appropriate weigh batcher as per approved mix design, laid in approved fixed side form work (steel channel, laying and fixing of 125 micron thick polythene film, wedges, steel plates including levelling the form work as per drawing). Spreading the concrete with shovels, rackers compacted using needle, screed and plate vibrator and finished in a continuous operation including provision of contraction, expansion, construction and longitudinal joints including groove cutting charges, joint filler, separation membrane, selant primer, joint sealant, admixtures as approved, curing compound, finishing to lines and grades as per drawing complete as per specifications. - M20 (at 300Kg per cum coarse aggregate @ 0.69cum and fine aggregate @ 0.46cum) (Data Rate Enclosed) complete as per specifications with all leads and lifts, loading & unloading as per detailed specifications and as directed by Engineer in charge

Providing and laying in position plain cement concrete of mix 1:2:4 for sub-structure works like Culverts, retaining walls etc. , with cement @ 240 kgs, 40 mm & down size graded granite metal coarse aggregate @ 0.84 cum and fine aggregates @ 0.46 cum machine mixed, with necessary scafollding, form work etc. , including cost of labour, complete as per specifications with all leads and lifts, loading & unloading as per detailed specifications and as directed by Engineer in charge

Earthwork excavation and forming in embankment by manual means in all types of soils (When earth is taken from bank cutting or from soil deposits) including breaking of clods, spreading to required line and level, forming, and cost of all labour complete as per specifications with all leads and lifts, loading & unloading as per detailed specifications and as directed by Engineer in charge