tender for construction of acim lab behind esb-3 at iit kanpur as per tender document; 1 component 2 earth work 3 earthworkinexcavationbymechanicalmeans ( hydraulicexcavator ) / 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. 4 all kinds of soil 5 fillingavailableexcavatedearth ( excludingrock ) intrenches, plinth.sidesof foundationsetc.inlayersnotexceeding 20cmindepth, consolidatingeach deposited layer by ramming and watering, lead up to 50 m and for all lift 6 supplying and filling in plinth withsand under floors, including watering, ramming, consolidating and dressing complete. 7 cement concrete ( cast in situ ) 8 providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work up to plinth level : 9 1:4:8 ( 1 cement : 4 coarse sand ( zone-iii ) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources ) 10 providing and laying damp-proof course 40mm thick with cement concrete 1:2:4 ( 1 cement : 2 coarse sand ( zone-iii ) derived from natural sources : 4 graded stone aggregate 12.5mm nominal size derived from natural sources ) 11 extra for providing and mixing water proofing material in cement concrete work in doses by weight of cement as per manufacturers specification. 12 providing & applying a coat of residual petroleum bitumen of grade of vg-10 of approved quality using 1.7kg per square metre on damp proof course after cleaning the surface with brushes and finally with apiece of cloth lightly soaked in kerosene oil. 13 reinforced cement concrete 14 reinforced cement concrete work in beams, suspended foors, roofshavingslopeupto 15*landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to foor five level, excluding the cost of centering, shuttering, finishing and reinforcement with 1:1.5:3 ( 1 cement : 1.5 coarse sand ( zone-iii ) derived from natural sources: 3 graded stone aggregate 20 mm nominal size derived from natural sources ) . 15 centering and shuttering including strutting, propping etc. and removal of form for 16 suspended floors, roofs, landings, balconies and access platform 17 lintels, beams, plinth beams, girders, bressumers and cantilevers 18 edges of slabs and breaks in floors and walls 19 under 20 cm wide 20 steel reinforcement for r.c.c. work including straightening, cutting, bending, placing in position and binding all complete above plinth level. 21 thermo-mechanically treated bars of grade fe-500d or more. 22 providing and laying in position ready mixed or site batched design mix cement concrete for reinforced cement concrete work;using coarse aggregate and fine aggregate derived from naturalsources, portlandpozzolana / ordinaryportland / portlandslagcement, admixturesinrecommended proportions as per is: 9103 to accelerate / retard setting of concrete, toimprovedurabilityand workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishingandreinforcementasper direction of the engineer-in-charge; for the following grades of concrete.note:extracementupto 10%of theminimumspecified cement content in design mix shall be payable separately.in case the cement content in design mix is more than 110% of the specified minimum cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement. 23 all works above plinth level upto floor v level 24 concrete of m25 grade with minimum cement content of 330 kg / cum 25 add for using extra cement in the items of design mix over and above the specified cement content therein. 26 masonry work 27 brick work with common burnt clay f.p.s. ( non modular ) bricks of class designation 7.5 in foundation and plinth in: 28 cement mortar 1:6 ( 1 cement : 6 coarse sand ) 29 brick work with common burnt clay f.p.s. ( non modular ) bricks of class designation 7.5 in superstructure above plinth level up to floor v level in all shapes and sizes in : 30 cement mortar 1:6 ( 1 cement : 6 coarse sand ) 31 wood and p. v. c. work 32 providing and fixing aluminium die cast body tubular type universal hydraulic door closer ( having brand logo with isi, is : 3564, embossed on the body, door weight upto 35 kg and door width upto 700 mm ) , with necessary accessories and screws etc. complete. 33 providing and fixing aluminium sliding door 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 nuts and screws etc. complete : 34 250x16 mm 35 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 : 36 250x10 mm 37 150x10 mm 38 providing and fixing aluminium handles, 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 : 39 100 mm 40 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. 41 twin rubber stopper 42 providing and fixing fly proof stainless steel grade 304 wire gauge, to windows and clerestory windows using wire gauge with average width of aperture 1.4 mm in both directions with wire of dia. 0.50 mm all complete. 43 with 12 mm mild steel u beading 44 roofing 45 providing and fixing on wall face unplasticised rigid pvc rain water pipes conforming to is : 13592 type a, including jointing with seal ring conforming to is : 5382, leaving 10 mm gap for thermal expansion, ( i ) single socketed pipes. 46 110 mm diameter 47 finishing 48 12 mm cement plaster of mix : 49 1:6 ( 1 cement: 6 coarse sand ) 50 15 mm cement plaster on rough side of single or half brick wall of mix: 51 1:6 ( 1 cement: 6 coarse sand ) 52 white washing with lime to give an even shade : 53 new work ( three or more coats ) 54 distempering with 1st quality acrylic distemper ( ready mixed ) having voc content less than 50 gms / litre, of approved manufacturer, of required shade and colour complete, as per manufacturers specification. 55 two or more coats on new work 56 finishing walls with premium acrylic smooth exterior paint with silicone additives of required shade: 57 new work ( two or more coats applied @ 1.43 ltr / 10 sqm over and including priming coat of exterior primer applied @ 2.20 kg / 10 sqm ) 58 painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade : 59 two or more coats on new work over an under coat of suitable shade with ordinary paint of approved brand and manufacture 60 providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete. 61 aluminium work 62 providing and fxing 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 at junctions, i.e. at top, bottomandsideswithrequiredepdmrubber / neoprene gasket etc. aluminium sections shall be smooth, rustfree, straight, mitred and jointed mechanically wherever required including cleat angle, aluminium snap beading for glazing i 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 ) : 63 for fixed portion 64 anodised aluminium ( anodised transparent or dyed to required shade according to is: 1868, minimum anodic coating of grade ac 15 ) 65 forshuttersof doors, windows&ventilatorsincluding providing and fxing 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 ) 66 anodisedaluminium ( anodisedtransparentordyedto required shade according to is:1868, minimum anodic coating of grade ac 15 ) 67 providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with epdm rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of engineer-in-charge . ( cost of aluminium snap beading shall be paid in basic item ) : 68 with float glass panes of 4.0 mm thickness ( weight not less than 10kg / sqm ) 69 providing and fixing stainless steel ( ss 304 grade ) adjustable friction windows stays of approved quality with necessary stainless steel screws etc. to the side hung windows as per direction of engineer- in-charge complete. 70 255 x 19 mm 71 minor civil maintenance work: 72 providing and fixing isi marked flush door shutter non decorative type, core of block board construction with frame of first class hard wood and well matched commercial 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters. 35 mm thick including isi marked m.s butt hinges with necessary screw complete. 73 providing & fiixing ebco male aluminium hanlde and hook for window etc. power coated in required colour with necessary stainless steel screws etc. to the side hung window as per directions of the engineer-ib-charge complete.