Providing new water storage sump tank of 12,000Ltrs capacity for Department of Mining Engg. in NITK

Amount

Cutting Road surface: Cutting road surfaces for pipeline trenches and disposing of the excavated stuff as directed including barricading, danger lighting etc. Cutting asphalt Road surface by Machine cutting to demarcate the trench width of the surface.

Up to 1.50m depth

1.50m to 3.0m depth

PCC 1:3:6 (M10) : Providing and laying in position plain 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 machineries, curing, and all the other appurtenances required to complete the work as per technical specifications. - Mix 1:3:6 (M10) Using 20 mm nominal size graded crushed coarse aggregates

Reinforced cement concrete for sump tank : Providing and laying in Reinforced cement concrete for sump tank side wall, floor, cover slab etc. 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, labour, Usage charges of machinery, curing and all other appurtenances required to complete the work as per technical specifications. (The cost of steel reinforcement to be paid separately) - M20 Design Mix Using 20 mm nominal size graded crushed coarse aggregates.

TMT steel reinforcement: Providing Thermo-Mechanically Treated bars of grade Fe-550 Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position, binding and anchoring to adjacent members whereever necessary complete as per Design including cost of material, labour, usage charges complete as per specifications and drawing and as per the direction of the Engineer – In-Charge.

15mm thick cement plastering: Providing 15 mm cement plaster on the rough side of single or half brick wall of mix: 1:4 (1 cement: 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.- in all the levels

PVC pipe – 50 mm dia – 6kg/ sqcm class: Providing and fixing in wall, ceiling and floor PVC pipes 6.00 kg/sqcm working pressure 50 mm diameter conforming to IS specification with fittings such as elbows, bends, couplings, wall clips/ brackets, making good the wall ceiling or floor including cost of all material, labour charges, HOM of equipment and testing etc complete as per specification.

Inspection Chamber 600x600mm size: Constructing brick masonry chamber of internal dimension 600x600mm and depth of 600mm (inner dimensions) with modular bricks of CD 75 in cement mortar 1:6, bed concrete 150mm thick with 1:3:6, plastering 12 mm thick with cement mortar 1:4, CC 1:2:4 coping 75mm thk. for fixing CI cover & frame etc. including the cost of CI frame and cover..

PVC Ball Valve – 50mm: Providing and fixing PVC Ball valve of 50mm size to the PVC pipe line with all charges including, labour, HOM of machineries etc., complete as per specifications

Brass Float Valve – 40mm: Providing and fixing in position of Brass float valve of 40mm (Industrial type) with all charges, including labour, HOM etc., complete as per specifications.

intro space design

BHARATESH V KULAL

VISHAL C D