Tender For Construction Of Chemical Storage Shed: Balance Work At The Risk And Cost Of M/S Civicons; 1 2.6.1 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 lift upto 1.5 m, as directed by Engineer-in-charge. 2.6.1 All kinds of soil 2 2.8.1 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 upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. 2.8.1 All kinds of soil. 3 2.25 Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m. 4 2.26 Extra for every additional lift of 1.5 m or part thereof in excavation / banking excavated or stacked materials.2.26.1 All kinds of soil 5 4.1.8 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 4.1.8 1:4:8 (1 Cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size 6 4.3.1 Centering and shuttering including strutting, propping etc. and removal of form work for :4.3.1 Foundations, footings, bases for columns 7 4.10 Providing and laying damp-proof course 40mm thick with cement concrete 1:2:4 (1 cement : 2 coarse sand (zone-III): 4 graded stone aggregate 12.5mm nominal size) 8 4.12 Extra for providing and mixing water proofing material in cement concrete work in doses by weight of cement as per manufacturers specification. 9 5.9.1 Centering and shuttering including strutting, propping etc. and removal of form for :5.9.1 Foundations, footings, bases of columns, etc. for mass concrete 10 5.9.5 Lintels, beams, plinth beams, girders, bressumers andcantilevers 11 5.9.6 Columns, Pillars, Piers, Abutments, Posts and Struts 12 5.22.6 5.22 Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more. 13 5.33.1 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. Excess/ less cement used as per design mix is payable/recoverable separately). 5.33.1 All works upto plinth level 14 5.33.2 All works above plinth level upto floor V level 15 5.34 Extra for providing richer mixes at all floor levels.Note:- Excess/less cement over the specified cement content used is payable /recoverable separately.5.34.1 Providing M-30 grade concrete instead of M-25 grade BMC/RMC. (Note:- Cement content considered in M-30 is @340 kg/cum) 16 5.35 Add for using extra cement in the items of design mix over and above the specified cement content therein. 17 6.32.2 Brick work with clay flyash F.P.S. (non modular) brick of class designation 7.5 in superstructure above plinth level up to floor five level in : 6.32.2 Cement mortar 1:6 (1 cement : 6 coarse sand) 18 10.2 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. 19 10.16.1 Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete. 10.16.1 Hot finished welded type tubes 20 10.19 Providing and fixing mild steel round holding down bolts with nuts and washer plates complete. 21 11.4 52 mm thick cement concrete flooring with concrete hardener topping, under layer 40 mm thick cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) and top layer 12 mm thick cement hardener consisting of mix 1:2 (1 cement hardener mix : 2 graded stone aggregate 6 mm nominal size) by volume, hardening compound mixed @ 2 litre per 50 kg of cement or as per manufacturers specifications. This includes cost of cement slurry, but excluding the cost of nosing of steps etc. complete. 22 12.8 Providing reinforced by organic fibres and/or inorganic syntheticfibrescement 6 mm thick corrugated sheets (as per IS: 14871)roofing up to any pitch and fixing with polymer coated J, or L hooks,bolts and nuts 8 mm dia. G.I. plain and bitumen washers or with selfdrilling fastener and EPDM washers etc. complete (excluding thecost of purlins, rafters and trusses), including cutting sheets to sizeand shape wherever required. 23 12.12 Providing and fixing ridges and hips in fibre cement reinforced by organic fibres and/or inorganic synthetic fibres roofing withsuitable fixing accessories or self drilling fastener and EPDM washer etc. complete.12.12.1 Corrugated serrated adjustable ridges 24 12.51 Providing and fixing precoated galvanised steel sheet roofing accessories 0.50 mm (+0.05 %) total coated thickness, Zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns using self drilling/ self tapping screws complete: 12.51.2 Flashings/ Aprons.( Upto 600 mm) 25 13.1 12 mm cement plaster of mix : 13.1.2 1:6 (1 cement: 6 fine sand) 26 13.2 15 mm cement plaster on the rough side of single or half brick wall of1:6 (1 cement: 6 fine sand) 27 13.41 Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade : 13.41.1 New work (two or more coats) over and including water thinnable priming coat with cement primer 28 13.44 Finishing walls with water proofing cement paint of required shade :13.44.1 New work (Two or more coats applied @ 3.84 kg/10 sqm) 29 13.52 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.13.52.1 On steel work 30 16.78 Construction of granular sub-base by providing close graded Material conforming to specifications, mixing in a mechanical mix plant at OMC, carriage of mixed material by tippers to work site, for all leads & lifts, spreading in uniform layers of specified thickness with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per specifications and directions of Engineer-in-Charge.16.78.1 With material conforming to Grade-I (size range 75 mmto 0.075 mm) having CBR Value-30 31 21.1 Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps atjunctions, i.e. at top, bottom and sides with required EPDM rubber/neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / paneling, C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. (Glazing, paneling and dash fasteners to be paid for separately) :21.1.1 For fixed portion 21.1.1.1 Anodised aluminium (anodised transparent or dyed to required shade according to IS:1868, Minimum anodic coating of grade AC 15) 32 21.1.2 For shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber / neoprene gasket required (Fittings shall be paid for separately)21.1.2.1 Anodised aluminium (anodised transparent or dyed to required shade according to IS: 1868, Minimum anodic coating of grade AC 15) 33 21.17 Providing and fixing anodised aluminium grill (anodised transparent or dyed to required shade according to IS: 1868 with minimum anodic coating of grade AC 15) of approved design/pattern, with approved standard section and fixed to the existing window frame with C.P. brass/ stainless steel screws @ 200 mm centre to centre, including cutting the grill to proper opening size for fixing and operation of handles and fixing approved anodised aluminium standard section around the opening, all complete as per requirement and direction of Engineer-in-charge. (Only weight of grill to be measured for payment). 34 8.24 Providing and fixing expandable fasteners of specified size with necessary plastic sleeves and galvanised M.S. screws including drilling holes in masonry work /CC/ R.C.C. and making good etc. complete. 8.24.4 50 mm long 35 9.101 Providing and fixing aluminium hanging floor door stopper, ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour and shade, with necessary screws etc. complete.9.101.1 Single rubber stopper 36 9.97 Providing and fixing aluminium tower bolts, ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868 ) transparent or dyed to required colour or shade, with necessary screws etc. complete :9.97.1 300x10 mm 37 9.97.5 100x10 mm 38 9.75 Providing and fixing bright finished brass door latch with necessary screws etc. complete :9.75.1 300x16x5 mm 39 9.70 Providing and fixing IS : 12817 marked stainless steel butt hinges with stainless steel screws etc. complete :9.70.1 125x64x1.90 mm 40 9.70.3 75x47x1.80 mm 41 deduction item
