Constructing Sump Well at RD 126000 of KCB Drain in Village Dighal in W.S. Mech. Division, Jhajjar

Amount

Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead up to 50 m and lift up to 1.5 m, as directed by Engineer-in-charge. For All kinds of soil HSR (4.12.1)

Centering and shuttering including strutting, propping etc. and removal of form for Foundations, footings, bases of columns, etc. for sqm mass concrete (HSR 6.30.1 )

Centering and shuttering including strutting, propping etc. and removal of form for Lintels, beams, plinth beams, girders, bressumers sqm and cantilevers (HSR 6.30.5 )

Providing and laying in position ready mixed plain cement concrete, with cement content as per approved design mix and manufactured in fully automatic batching plant and transported to site of work in transit mixer for all leads, having continuous agitated mixer, manufactured as per mix design of specified grade for plain cement concrete work, including pumping of R.M.C. from transit mixer to site of laying and curing, excluding the cost of centering, shuttering and finishing, including cost of curing, admixtures in recommended proportions as per IS: 9103 to accelerate/ retard setting of concrete, improve workability without impairing strength and durability as per direction of the Engineer-in-charge. M-15 grade plain cement concrete (cement content considered @ 240 kg/cum) HSR (6.22.1.2)

Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer-in-charge. (Note :- Cement content considered in this item is @ 330 kg/cum. Less cement used as per design mix is recoverable. However no extra payment shall be made if excess cement is used as per design mix). 6.25.1 All works up to plinth level HSR 6.25.1

Steel reinforcement for R.C.C. work, where not included in the complete rate of RCC, including straightening, cutting, bending, placing in position, binding, wastage, overlaps, Thermo-Mechanically Treated bars of grade Fe-500D or more HSR (6.33.6)

Brick work with common burnt clay modular bricks of class designation 10.5 in foundation and plinth in: Cement mortar 1:4 (1 cement: 4 coarse sand) (HSR 7.20.1 )

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work below plinth level and up to Floor IV level: 1:2:4 (1 Cement : 2 coarse sand (zone-Ill) : 4 graded cum stone aggregate 20 mm nominal size) (HSR 6.1.2 )

12 mm cement plaster of mix : 1 :3 (1 cement: 3 fine sand) (HSR 11.5.2 )

Structural steel work in single section, fixed with or without connecting plate, kg 11 68 80 including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. HSR 13.27

Painting two coats excluding priming coat with synthetic enamel paint in all shades on new wood work or metallic or plastered or concrete surfaces to give an even shade.HSR 11.78