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Tender For Work No. 01, Fade Improvement on Goverdhan Parikrama Road - EARTH WORK 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 lift upto 1.5 m, as directed by Engineer-incharge. 3 All kinds of soil 4 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. 5 CONCRETE WORKS 6 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 7 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) 8 1:4:8 (1 Cement : 4 coarse sand derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources) 9 Making plinth protection 50mm thick of cement concrete 1:3:6 (1 cement : 3 coarse sand (zone-III) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from natural sources) over 75mm thick bed of dry brick ballast 40 mm nominal size, well rammed and consolidated and grouted with fine sand, including necessary excavation, levelling & dressing & finishing the top smooth. 10 REINFORCED CEMENT CONCRETE WORK 11 FORM WORK 12 Centring and shuttering including strutting,propping etc. and removal of form for 13 Foundations, footings, bases of columns etc. for mass concrete. 14 Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc. 15 Suspended floors, roots, landings, balcnies and access platform. 16 Shelves (Cast in situ) 17 Lintels, beams, plinth bams, griders, bressumers and cantilevers. 18 Columns,Pillars, Piers, Abutments, Posts and Struts 19 Weather shade,Chajjas, corbels etc. including edges 20 Arches, domes, vaults up to 6 m span 21 Extra for arches, domes, vaults exceeding 6 m span 22 Small lintels not exceeding 1.5 m clear span, moulding as in cornices, window sills, string courses, bands, copings, bed plates, anchor blocks and the like 23 STEEL REINFORCEMENT 24 Steel reinforcement for R.C.C. work including straightening, cutting,bending, placing in position and binding all complete upto plinth & above plinth level. 25 Thermo-Mechanically Treated bars of grade Fe-500D or more. 26 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 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, finishing and reinforcement 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 specified minimum cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement. 27 All works upto plinth level 28 Concrete of M25 grade with minimum cement contant of 330 kg/cum 29 All works above plinth level upto floor V level 30 Concrete of M25 grade with minimum cement content of 330 kg /cum 31 MASONRY WORK 32 Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: 33 Cement mortar 1:6 (1 cement : 6 coarse sand) 34 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 : 35 Cement mortar 1:6 (1 cement : 6 coarse sand) 36 HALF BRICK MASONRY 37 Half brick masonry 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. 38 Cement mortar 1:4 (1 cement :4 coarse sand) 39 Extra for providing and placing in position 2 Nos 6mm dia. M.S. bars at every third course of half brick masonry. 40 STEEL WORK 41 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. 42 Hot finished welded type tubes 43 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. 44 In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works 45 Providing and fixing hand rail of approved size by welding etc. to steel ladder railing, balcony railing, staircase railing and similar works, including applying priming coat of approved steel primer. 46 M.S. tube 47 FLOORING WORK 48 Stone work plain ashlar in domes , in super structure upto floor V level in cement mortar 1:3 (1 cement : 3 coarse sand) including centering, shuttering and pointing with white cement mortar 1:2 (1 white cement : 2 stone dust) with an admixture of pigment matching the stone shade. 49 Both face dressed 50 Red sand stone 51 Stone work ashlar sunk or moulded or sunk and moulded upto floor five level in cement mortar 1:6 (1 cement : 6 coarse sand) including pointing with white cement mortar 1:2 (1 white cement : 2 stone dust) with an admixture of pigment matching the stone shade : 52 Red sand stone 53 Stone work (machine cut edges) for wall lining etc. (veneer work) upto 10 metre height, backing filled with a grout of average 12 mm thick cement mortar 1:3 (1 cement : 3 coarse sand) including pointing in white cement mortar 1:2 (1 white cement : 2 stone dust) with an admixture of pigment matching the stone shade : (To be secured to the backing and the sides by means of cramps and pins which shall be paid for separately) : 54 Red sand stone - exposed face fine dressed with rough backing. 55 40mm Thick 56 Providing and fixing stainless steel cramps of required size and shape for anchoring stone wall lining to the backing or securing adjacent stones in stone wall lining in cement mortar 1:2 (1 cement : 2 coarse sand), including making the necessary chases in stone and holes in walls wherever required. 57 Providing and fixing copper pins 7.5 cm long 6 mm diameter for securing adjacent stones in stone wall lining in cement mortar 1:2 (1 cement : 2 coarse sand), including making the necessary chases. 58 FINISHING WORK 59 12mm cement plaster of mix : 60 1:6 (1 cement : 6 fine sand) 61 15 mm cement plaster on the rough side of single or half brick wall of mix : 62 1:6 (1 cement : 6 fine sand) 63 Add for plaster drip course/ groove in plastered surface or moulding to R.C.C. projections. 64 Providing & fixing galvanized low carbon wire, anealed wire Chicken mesh formed by twisting two adjacent wires at least four times, forming a hexagonal shaped strong honeycomb mesh structure on joints of RCC & Brick work before plastering, of required gauge (not less than 21 gauge)and size with nails etc. complete as specified in drawing and as per the Direction of Engineer-in-charge. 65 Finishing walls with textured exterior paint of required shade 66 New work (Two or more coats applied @ 3.28 ltr/10 sqm) over and including priming coat of exterior primer applied @ 2.20kg/10 sqm 67 Painting with synthetic enamel paint of approved brand and manufacture to give an even shade : 68 Two or more coats on new work 69 Providing and Fixing of Precast Glass Fibre Reinforced Concrete (GFRC ) elements in approved size, pattern, design, thickness (30mm to 50mm thickness required) and colour. The fixing of GFRC elements would be done with Dry Fixing method using appropriate length GI Fasteners (atleast 3” to 4” insert in back wall), necessary hardware etc. in building facade complete as per design, drawings and directions of the Engineer-in-Charge. ( PLan area to be measured) 70 Providing and fixing shop signage as mentioned in drawing an design in MS tube structure in rectangular MS Tube of size 25x50x3mm of approved make including primer and paint complete in all respect 71 Providing and fixing ACP sheet of thickness 2mm(In cream color) 72 WATER PROOFING WORK 73 Making khurras 45x45 cm with average minimum thickness of 5 cm cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate of 20 mm nominal size) over P.V.C. sheet 1 m x1 m x 400 micron, finished with 12 mm cement plaster 1:3 (1 cement : 3 coarse sand) and a coat of neat cement, rounding the edges and making and finishing the outlet complete. 74 Providing gola 75x75 mm in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 stone aggregate 10 mm and down gauge), including finishing with cement mortar 1:3 (1 cement : 3 fine sand) as per standard design : 75 In 75x75 mm deep chase 76 DISMANTLING AND DEMOLISHING: 77 Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq.meters and under, including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete, including disposal of rubbish to the dumping ground, all complete as per direction of Engineer-in-Charge. 78 With cement mortar 1:4 (1cement: 4 coarse sand) 79 Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. without disturbing the other structural elements.Nominal concrete 1:4:8 or leaner mix (i/c equivalent design mix) 80 Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer - in- charge. without disturbing the other structural elements such as column, beams & slab. 81 Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge.In cement mortar 82 Dismantling C.I. or asbestos rain water pipe with fittings and clamps including stacking the material within 50 metres lead : 83 100 mm dia pipe 84 Providing and laying S&S centrifugally cast (spun) iron pipes (Class LA) conforming to IS :1536 : 85 100 mm dia pipe 86 Providing lead caulked joints to spun iron or C.I. pipes and specials, including testing of joints but excluding the cost of pig lead : 87 100 mm diameter pipe 88 Supplying pig lead at site of work. 89 less 5% onas per Govt. G.O.
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