Construction of Pump House at RD 42950 R of Sirsa Branch to protect the agriculture land of villages Raipur Roran, Manakmajra, Pujam etc.

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. Unit All kinds of soil (HSR 4.12.1)

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil (HSR 4.14.1)

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

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. All works up to Plinth Level: M-15 grade plain cement concrete. (cement content considered @ 240 kg/cum) (HSR 6.22.2.2)

Earth work for 'Lip-cutting' for lining of irrigation channels, inclusive of all allowances, lead and dressing by mechanical/ mannual means. Depth exceeding 3.00 metres but up to 4.50m (HSR 14.24.3)

Putting 1:3 Cement sand slurry, 6mm thick on prepared bed and side slopes before laying concrete on bed and side slopes (HSR 14.13)

Centering and shuttering including strutting, propping etc. and removal of form for Walls (any thickness) including attached pilasters, buttresses, plinth and string courses etc (HSR 6.30.2)

Centering and shuttering including strutting, propping etc. and removal of form for Suspended floors, roofs, landings, balconies (HSR 6.30.3)

PProviding 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). All works up to plinth level (HSR 6.25.1)

Brick work with common burnt clay non modular bricks of class designation 10 in foundation and plinth in: Cement mortar 1:4 (1 cement: 4 coarse sand) (HSR 7.21.1)

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

Pointing on brick work or brick flooring with cement mortar 1 :3 (1 cement : 3 fine sand): Raised and cut pointing (HSR 11.25.2)

Supplying and fixing rolling shutters of approved make, made of required size M.S. laths, interlocked together through their entire length and jointed together at the end by end locks, mounted on specially designed pipe shaft with brackets, side guides and arrangements for inside and outside locking with push and pull operation complete, including the cost of providing and fixing necessary 27.5 cm long wire springs manufactured from high tensile steel wire of adequate strength conforming to IS: 4454 - part 1 and M.S. top cover of required thickness for rolling shutters. 80x1 .20 mm M.S. laths with 1.20 mm thick top cover (HSR 13.37.2)

Providing and fixing pressed steel door frames conforming to IS: 4351, manufactured from commercial mild steel sheet of 2.0 mm thickness, including hinges, jamb, lock jamb, bead and if required angle threshold of mild steel angle of section 50x25 mm, or base ties of 2.00 mm, pressed mild steel welded or rigidly fixed together by mechanical means, including M.S. pressed butt hinges 2.5 mm thick with mortar guards, lock strike-plate and shock absorbers as specified and applying a coat of approved steel primer after pre-treatment of the surface as directed by Engineer-in-charge: Profile B Fixing with adjustable lugs with split end tail to jamb (HSR 13.3.1.1)

Providing and fixing ISi marked flush door shutters conforming to IS : 2202 (Part I) decorative type, core of block board construction with frame of 1st class hard wood and well matched teak 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters. 30 mm thick including ISi marked Stainless Steel butt hinges with sqm necessary screws (HSR 12.36.2)

Providing and fixing wire gauge shutters using stainless steel grade 304 wire gauge with wire of dia 0.5 mm and average width of aperture 1.4 mm in both directions for doors, windows and clerestory windows with necessary screws 30 mm thick shutter Kiln seasoned and chemically treated Hollock wood (HSR 12.32.2.1.2)

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

Providing and applying plaster of paris putty of 2 mm thickness over plastered surface to prepare the surface even and smooth complete. (HSR 11.59)

Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surfaceWater thinnable cement primer (HSR : 11.67.1)

Painting with silicon & acrylic emulsion based water thinnable sealer of approved brand and manufacture on wet or patchy portion of plastered surfaces: Two coats (HSR 11.72.2)

Preparation of ply wood surface for painting including sand papering the surface and applying filling with approved quality filler consisting of white lead, linseed oil, varnish and chalk mitti including finishing the surface to required finish complete (HSR 11.76)

Applying pink primer or aluminium priming coat on wood work including preparation of surface, Knotting and stopping etc. (HSR 11.77)

Painting the wooden I metal surface with synthetic enamel paint of approved brand and manufacture to give an even shade Two or more coats on new work (HSR 11.82.1)

Applying priming coat: With ready mixed red oxide zinc chromate primer of approved brand and manufacture on steel galvanised iron/ steel works (HSR 11.68.3)

Finishing with Epoxy paint (two or more coats) at all locations prepared and applied as per manufacturer's specifications including appropriate priming coat, preparation of surface, etc. complete. On steel work (HSR 11. 73.1)

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 1:3:6 (1 Cement : 3 coarse sand (zone-Ill) : 6 graded cum stone aggregate 20 mm nominal size) (HSR 6.1.4)

Providing and laying 80mm thick factory made cement concrete inter1ocking paver block of M -35 grade made by block making machine with strong vibratory compaction, of approved size, design & shape, laid in required colour and pattern over (BIS 15658:2006) and including 60mm thick compacted bed of coarse sand, filling the joints with line sand etc. all complete as per the direction of Engineer-in-charge (HSR 10.77)

Designing, Providing, installing and fixing factory finished kg customed design Pregalvanized high tensile steel joists manufactured from G350 2275 confirming to IS:277-1992, minimum coating of galvanizing 275 gm/sqm, minimum yield stress 35 MPa & minimum tensile strength of 380 MPa placed 1.23 metre apart to support the load of slab etc as per the design & directions of Engineer-in-Charge. (HSR 32.25)

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, welded joints, spacer bars, chairs, stays, hangers and annealed steel wire etc. complete in all respect above plinth level. Note:- Reinforcement shall be measured in length including hooks, if any, separately for different diameters as actually used in work , excluding overlaps. Wastage, over1aps, couplings, welded joints, spacer bars, chairs, stays, hangers and annealed steel wire or other methods of binding & placing shall not be measured and cost of these items shall be deemed to be included in the rates for reinforcement. Thermo-Mechanically Treated bars of grade Fe-500D kg or more. (HSR 6.34.6)

Gian Sharma