Karnataka Neeravari Nigam Limited Tender

004 - Providing and laying in position Cement Concrete for levelling course for all works in foundation. The granite trap basalt crushed graded coarseaggregates 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 and 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 etc complete with all lead and lift and Dewatering as per the direction of the Enginner - In-charge of the work.

005 - Providing and laying in position Cement Concrete for all Sub structures of building Irrigation works Substructure works of bridges Drain works and 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 and 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 M25 Design Mix Using 20 mm and down size graded crushed coarse aggregates etc complete with all lead and lift and Dewatering as per the direction of the Enginner - In-charge of the work.

006 - Providing and laying in position Cement Concrete for all Sub structures of building Irrigation works Sub structure works of bridges Drain works and 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 and 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 as per the direction of the Enginner - In-charge of the work.

007 - Providing and laying in position Cement Concrete for all Super structures of building Road works Water works Irrigation works and super structure works of bridges upto 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. The cost includes all lead and lifts cost of all materials 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.M25 Design Mix Using 20 mm nominal size graded crushed coarse aggregates as per the direction of the Enginner - In-charge of the work.

008 - Supplying fitting and placing TMT FE 550 550D Steel Reinforcement complete as per drawing and technical specification.Providing fabricating and placing in position reinforcement steel for RCC works including cost of all materials machinery labour cleaning straightening cutting bending hooking lapping welding wherever required tying with 1.25 mm diameter soft annealed steel wire and all other ancillary operations complete. Canal and allied works as per the direction of the Enginner - In-charge of the work.

009 - 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. as per the direction of the Enginner - In-charge of the work.

010 - Back filling behind abutment wing wall and return wall complete including compaction as per drawing and Technical Specification A)Granular material 710.1.4.of IRC 78 and 2200 as per the direction of the Enginner - In-charge of the work.

011 - Providing and forming expansion joint for spillway bridge consisting of 75 x 75 x 6 mm angles 2 numbers provided with 250 mm long 12 mm dia. anchors fixed to both flanges at 150 mm c c and 140 x 6 mm plate welded on top of one of the angle including cost of all materials labour machinery providing and fixing 38 mm thick joint filler board matching the thickness of wearing coat painting and all other ancillary operations complete. as per the direction of the Enginner - In-charge of the work.

012 - Reinforced cement concrete M30 grade for approach slab including reinforcement and formwork complete as per drawing and Technical specification as per the direction of the Enginner - In-charge of the work.

013 - Providing and constructing size stone Coursed Uncoursed rubble stone masonary in CM 1 5 proportion using available stones including cost of all materials machinery labour forming weep holes at specified intervals finishing curing and all necessary works as directed and complete as per specification. as per the direction of the Enginner - In-charge of the work.

014 - Drainage Spouts using 100 mm GI pipe complete as per drawing and Technical specification. as per the direction of the Enginner - In-charge of the work.

015 - 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 and fixing charges. as per the direction of the Enginner - In-charge of the work.