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tender for Misc. Work In Wsa At Afs Hindan Ghaziabad Dg 2025-26-1 Earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5 m in width as well as 10 sqm on plan including getting out and disposal of excavated earth upto 50 m and lift upto 1.5 m, as directed by Engineer-in- Charge: 1.1 All kinds of soil 2 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 upto 50 m and for all lift, as directed by Engineer-in-charge. 2.1 All kinds of soil 3 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 3.1 1:2:4 (1 cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources) 3.2 1:5:10 (1 cement : 5 coarse sand (zone-III) derived from natural sources : 10 graded stone aggregate 40 mm nominal size derived from natural sources) 4 Providing and laying in position ready mixed or site batched design mix cement concrete for plain cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana/Ordinary Portland /Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering and finishing as per direction of the engineer-in-charge; for the following grades of concrete. Note: Extra cement up to 10% of the minimum specified cement content in design mix shall be payable separately. In case the cement content in design mix is more than 110% of the minimum specified cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement. 4.1 All works upto plinth level : 4.1.1 Concrete of M10 grade with minimum cement content of 220 kg /cum 5 Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: 5.1 Cement mortar 1:6 (1 cement : 6 coarse sand) 6 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. 7 Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. 7.1 In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works 8 Providing corrugated G.S. sheet roofing including vertical / curved surface fixed with polymer coated J or L hooks, bolts and nuts 8 mm diameter with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead, including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete (up to any pitch in horizontal/ vertical or curved surfaces), excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required. 8.1 1.00 mm thick with zinc coating not less than 275 gm/m² 9 Painting with synthetic enamel paint of approved brand and manufacture to give an even shade : 9.1 Two or more coats on new work 10 Removing dry or oil bound distemper, water proofing cement paint and the like by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete. 11 Dismantling steel work in single sections including dismembering and stacking within 50 metres lead in: 11.1 Channels, angles, tees and flats 12 Dismantling roofing including ridges, hips, valleys and gutters etc., and stacking the material within 50 metres lead of: 12.1 G.S. Sheet 13 Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. 13.1 Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix) 14 Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved. 20.00 15 Providing and laying design mix cement concrete of M-30 grade, in roads/ taxi tracks/ runways, using cement content as per design mix, using coarse sand and graded stone aggregate of 40 mm nominal size in appropriate proportions as per approved & specified design criteria, providing dowel bars with sleeve/ tie bars wherever required, laying at site, spreading and compacting mechanically by using needle and surface vibrators, levelling to required slope/ camber, finishing with required texture, including steel form work with sturdy M.S. channel sections, curing, making provision for contraction/ expansion, construction & longitudinal joints (10 mm wide x 50 mm deep) by groove cutting machine, providing and filling joints with approved joint filler and sealants, complete all as per direction of Engineer-in-charge (Item of joint fillers, sealants, dowel bars with sleeve/ tie bars to be paid separately). 15.1 Note:- Cement content considered in M-30 is @ 340 kg/cum. Excess/ less cement used as per design mix is payable/ recoverable separately. 15.1.1 Cement concrete manufactured in automatic batching plant (RMC plant) i/c transportation to site in transit mixer 21.00 16 Providing and laying non-pressure NP2 class (light duty) R.C.C. pipes with collars jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete : 16.1 450 mm dia. R.C.C. pipe 62.00 17 Providing, mixing and applying SBR polymer (of approved make) modified Cement mortar in proportion of 1:4 (1 cement: 4 graded coarse sand with polymer minimum 2% by wt. of cement used) as per specifications and directions of Engineer-in-charge. 17.1 25 mm average thickness in 2 layers. 400.00 18 Painting on New surface of RCC/concrete/Brick wall /asbestos cement sheet or plastered surface and applying two coats of exterior acrylic smooth paint @ 1.67 litre/10sqm in camouflaging pattern of any shape, pattern and shade over an under coat with exterior primer @ 0.90 litre/10sqm all complete as approved by AFS , Hindan and as per direction of Engineer-in-charge. Total Modified with estimated cost after using with correction factor on DSR-2023 items on account of GST @0.973 Add Cost Index @ 3.74% on DSR 2023 on (X) 19 Painting on surface of steel and iron work over plain or corrugate sheet in wall/gate/frame/roof and applying two or more new coats of Synthetic enamel paint matt finished in camouflaging pattern of any shape, pattern and shade all complete as approved by AFS, Hindan and as per direction of Engineer-in-charge. 20 Credit for taking away old/rusted dismantled materials such as: - 20.1 G.I. C.I. or M.S. pipes, fittings and section etc.
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