Karnataka Neeravari Nigam Limited Tender

code04 - Providing and fixing Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc. including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete. Hot finished welded type tubes including cost of materials, labour, usage charges of machinery complete as per specifications and as per directions of the Engineer-in-Charge.

code05 - Providing and fixing corrugated G.S. sheet roofing including vertical or curved surface fixed with polymer coated J or L hooks, bolts and nuts 8 mm diameter with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead, including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete as per design drawings (up to any pitch in horizontal or vertical or curved surfaces), excluding the cost of purlins, rafters and trusses and includingm cutting to size and shape wherever required as per the direction of Engineer in charge. 0.63 mm thick with zinc coating not less than 275 g by mtr sqr

code06 - Providing Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1to 6 to12 (1 cement to 6 coarse sand to 12 graded stone aggregate 20 mm nominal size) upto plinth level with to Cement mortar 1 to 6 (1 cement to 6 coarse sand)

code07 - Providing Brick work with common burnt clay Non Modular bricks of class designation 3.5 in superstructure above plinth level in all shapes and sizes in Cement mortar 1 to 6 (1 cement to 6 coarse sand) including cost of all materials, labour, scaffolding and usage charges of machinery and other incidental charges complete as per the direction of engineer incharge of work.

code08 - Providing 15 mm cement plaster on the rough side of single or half brick wall of mix 1 to 4 (1 cement to 4 fine sand) including rounding off corners wherever required smooth rendering, providing and removing scaffolding, including cost of materials, labour, curing complete as per specifications and as per directions of Engineer-in-charge.

code09 - Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface to Water thinnable cement primer to give an even shade after thoroughly brooming the surface to remove all dirt, dust, mortar drops and foreign matter including preparing the surface even and sand paper smooth, cost of materials, labour complete as per specifications and as per directions of Engineer-in-charge.

code10 - Finishing walls with water proofing cement paint of required shade to New work (Two coats applied at the rate 4.84 kg bar 10 mtr sqr) to give an even shade after thoroughly brooming the surface to remove all dirt, dust, mortar drops and foreign matter including preparing the surface even and sand paper smooth, cost of materials, labour complete as per specifications and as per directions of Engineer-in-charge.

code11 - Providing UPVC FOAM CORE pipes conforming to IS 16098 P-1 2013 with latest amendments ended with integral sockets with ISI mark and conveying to worksite, rolling and lowering into trenches, laying true to line and level and perfect linking at joints, testing and commissioning, including loading and unloading at both destinations and cuts of pipes wherever necessary including jointing of UPVC pipes (with cost of elastomeric sealing rings) and specials (excluding cost of specials) with jointing of approved type, with all labour, lead & lifts, including encasing the pipes alround to a depth of not less than 15 cms. with soft gravel or selected earth available from the excavation etc. complete and giving necessary hydraulic test to the required pressure as per ISS (contractor will make his own arrangements for procuring water for testing) etc. complete. for: Pipes of SN4 Self Fit - 200mm dia.