RFQ 10531 Construction of Rainwater Harvesting Structure at KCC.

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means over areas (exceeding 30cm in depth. 1.5m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50m and li

Extra for every additional lift of 1.5 m or part thereof in. All kinds of soil.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :1:3:6 (1 Cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size).

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)

Centering and shuttering including strutting, propping etc. and removal of form for : Foundations, footings, bases of columns, etc. for mass concrete.

Brick work with F.P.S. bricks of class designation 75 in foundation and plinth in: Cement mortar 1:6 (1 cement : 6 coarse sand)

Supplying, filling, spreading & levelling stone boulders of size range 5cm to 20 cm, in recharge pit in the required thickness, for all leads and lifts, all complete as per the direction of Engineer-In Charge.

Supplying, filling, spreading & levelling gravels of size range 5mm to 10 mm, in recharge pit over the existing layer of boulders in the required thickness, for all leads and lifts, all complete as per the direction of Engineer-In Charge.

Supplying, filling, spreading & levelling coarse sand of size range 1.5mm to 2 mm, in recharge pit over the existing layer of gravel in the required thickness, for all leads and lifts, all complete as per the direction of Engineer-In Charge.

Carriage of material by mechanical transport including loading, unloading and stacking: Earth: Lead 1 KM.

Construction/Deepening of tube well from ground level & up to desired depth to accommodate housing and pipe assembly of following sizes in all type of alluvium strata unconsolidated formation

Supply of ERW M.S. casing pipe ISI marked as per IS: 1239 (part 1: 2004) or amended up to date for following size: 100 mm dia NB( Thickness of pipe should be 5 mm )

Labour charges for making slots on blank pipes made of ERW MS pipe of 75 mm x 1.60 mm with a minimum clearance of 4.70 mm in between two adjacent slots, with a clearance of 25 mm in between two rows

Supplying at site :R.C.C. Standards post/ struts/rails/ pales of mix 1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 12.5 mm nominal size) with wooden plugs or 6mm bar nibs wherever required as per direction of Eng

Fencing with R.C.C. post placed at required distance, embedded in cement concrete blocks, every 15th post, last but one end post and corner post shall be strutted on both sides and end post one side only, provided with h

White washing with lime to give an even shade: New work (three or more coats)

Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20mm nominal size) at plinth level with :Cement mortar 1:6 (1

Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete:

Deployment of JCB for removing SILT or handling of EARTH

SAFE-ENVIRO

M/S NASIRUDEEN CONTRACTOR