Tender For External Development Work At 553 Bedded Pg Hostel At Umaid Hospital, Jodhpur (Excluding Cost Of Cement And Electrical Work) - 1 Earth work in excavation by mechanical means (Hydraulic excavator )/ manual means over areas (exceeding 30cm in depth. 1.5m in width as well as 10 sqm on plan) including disposal ofexcavated earth, lead upto 50m andlift upto 1.5 m , disposed earth to be levelled and neatly dressed : All kinds of soil 2 Add extra over item for additional lift of 1.5 mtr or part thereof 3 Depth exceeding 1.5 Mtr. But not exceeding 3 Mtr. 4 Depth exceeding 3 Mtr. But not exceeding 4.5 Mtr. 5 Depth exceeding 4.5 Mtr. But not exceeding 6 Mtr. 6 Filling in plinth with river sand under floors including watering rammingconsolidating and dressing complete including cost of sand. 7 CARRIAGE OF MATERIALS -Earth, Sand ,line morrum, manure or sludge, The rates are inclusive of loading and unloading for 5 km 8 Filling available excavated earth (excluding rock) in trenches, plinth side of foundationetc. in layers not exceeding 20 cm. in depth, consolidating each deposited layerby ramming and watering including lead upto 50Mtr. and lift upto 1.5Mtr. 9 Providing and laying in position cement concrete including curing, compaction etc. complete in specified grade excluding the cost of centering and shuttering - All work up to plinth level. M15 grade Nominal Mix 1: 2: 4 (1 cement : 2 coarse sand : 4 graded stoneaggregate 20mm nominal size). 10 Providing and laying in position machine batched, machine mixed and machine vibrated design mix cement concrete of specified grade for reinforced cement concrete structural elements, excluding the cost of centering, shuttering and reinforcement including curing, compaction, finishing with rendering in cement sand mortar 1:3 (1-Cement:3-coarse sand) and making good the joints and 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. M-20 grade reinforced cement concrete.All work up to plinth level. All work upto plinth levelAdd or deduct for providing richer or leaner mixes respectively.Providing M-25 grade R.C.C. instead of M-20 grade R.C.C. 11 Providing and laying in position machine batched, machine mixed and machine vibrated design mix cement concrete of specified grade for reinforced cement concrete structural elements excluding the cost of centering, shuttering and reinforcement including curing, compaction, finishing with rendering in cement sand mortar 1:3 (1-Cement:3-coarse sand) and making good the joints and 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. M-20 grade reinforced cement concrete.All work from plinth level up to floor three level. Walls, columns, pillars, posts and strutAdd or deduct for providing richer or leaner mixes respectively.Providing M-25 grade R.C.C. instead of M-20 grade R.C.C. 12 Providing and laying in position machine batched, machine mixed and machine vibrated design mix cement concrete of specified grade for reinforced cement concrete structural elements excluding the cost of centering, shuttering and reinforcement including curing, compaction, finishing with rendering in cement sand mortar 1:3 (1-Cement:3-coarse sand) and making good the joints and 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. M-20 grade reinforced cement concrete.All work from plinth level up to floor three level.Beams, plinth beams, girders, bressumers, cantilevers, suspended floors, lintels, roofs and staircases including spiral staircases, shelves etc.Add or deduct for providing richer or leaner mixes respectively.Providing M-25 grade R.C.C. instead of M-20 grade R.C.C. 13 Providing and fabricating reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding (including cost of binding wire) all complete up to floor three level. Thermo Mechanically treated bars 14 Centering and shuttering with plywood or steel sheets including strutting, propping, bracing both ways and removal of formwork for foundations in basements rafts, footings, strap beams, bases of columns, etc. up to plinth level. 15 Suspended floors, roofs, landings, staircases, balconies,girders, cantilevers, bands , coping, bed plates, anchor blocks,sills, chhajjas lintel, beam etc 16 Walls (any thickness) including attached pilasters, buttresses, plinth and string course. 17 Brick masonary in foundation and plinth with bricks ofclass designation 75 mm. IS 2212-1991 in :Cement Sand Mortar 1:4 (1-Cement:4-coarse sand). Add extra over item No. 5.1 for brick work in superstructure up to third storey IS 1077-1986. 18 Plaster on new surface on walls in cement sand mortar 1:4 including racking of joint etc. complete fine finished:20 mm thick. 19 6mm cement plaster 1:3 (1 Cement : 3 fine sand) finished with a floating coat of neat cement and thick coat of lime wash on top of walls when dryfor bearing of RCC slabs and beams. 20 Add extra over item 19 for water proofing compound if used @2% of the cement by weight 21 Wall painting with plastic emulsion paint of approved brand and manufacture to give an even shade: Two or more coats on new work includingpreparation of base with primer, & touching ofexisting putty, lippy complete in all respect. 22 Kota stone slab flooring 25 mm thick over 20 mm (average) thickbase laid over and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing completewith base of cement mortar 1 : 4 (1 cement : 4 coarse sand)For area of each slab from 2001 to 5000 Sq.Cm 23 Providing and fixing T-iron frames for doors, windows and ventilators of mild steel Tee-sections, joints mitred and welded with 15x3 mm lugs 10cm long embedded in cement concrete blocks 15x10x10 cm of 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) or with wooden plugs and screws or rawl plugs and screws or with fixing clips or with bolts and nuts as require including fixing of necessary butt hinges and screws and applying a priming coat of approved steel primer. 24 Providing and fixing M.S. sheet 1mm thicksingle leaf door shutter in angle iron frame 35x35x5mm suitabilly diagonally braced with 25x3mm flat iron above and below lock rail of size 50x5mm beading extra including all fittings, as per direction of Engg. incharge but excluding cost of chowkhats: including two coats of anit-corrosive red oxide primer paint 25 Add extra for double leaf shutters. 26 P & F Full-way valve (IS:778 Mark) or wheel valve of approved make :Gun-metal 40 mm nominal bore. 27 P & F G.I. Pipes (Internal work) with G.I. fittings (IS:1239 Mark) & M.S. clamps including cutting and making good the walls and floors : 28 Exposed on wall 29 40 mm dia nominal bore. B Class 30 50mm dia nominal boreB Class 31 P & F Full-way Valve (IS:778 Mark) or wheel valve of approved make : 32 (-do-) 50mm nominal bore. 33 (-do-) 40mm nominal bore. 34 Pipe (F) Galvanised Iron (G.I.) Pipe Fittings Union 35 50mm dia nominal bore 36 40mm dia nominal bore 37 Supplying and fixing of rolling shutters of approved make, made of 80x1.25mm ms 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 arrangments for in side and out side locking with push and pull operation complete including cost of spring hooks, providing and fixing necessary 25.3 cm long wire spring grade No 2 and ms top cover 1.25 mm thick for rolling shutters as per design(Clear openable area to be measured for payment.) IS 6248-1979. 38 Grading roof water proofing treatment with :Cement concrete 1:2:4 (1-Cement:2-coarse sand :4-graded stone aggregate 20mm nominal size). 39 Providing gola 75x75 mm in cement concrete 1:2:4 (1 cement : 2coarse sand : 4 stone aggregate 10mm and down gauge) includingfinishing with cement mortar 1:3 (1 cement : 3 fine sand) as per standard design : 40 P&F APP (Atactic Polypropylene Polymer) modified pre fabricated five layer 3mm thick water proofing membrance, black finished reinforced with glass fibre mattconsisting of a coat of bitumen primer for bitumen mebrance @ 0.40 Qtl/ sqm by the same-membrance manufactured of density of 25 degree C, 0.87-0.89Kg/ ltr and viscosity 70-160 CPS over the primer coat the layer of membrance shall be laid using butancetorch also sealing all joints etc. and preparing the surface complete. The vital physically and chemical parameters of the mebrance shall be as underJoint strength in longitudinal and transverse direction at 23 degree C as 350/300 N/5cm. Tear strength in longitudinal and transverse direction as 60/80N. Softening point of membrane not less than 150 Degree C. Cold flexibility shall be upto -2 C when tested in accordance with ASTM, D-5147 (The laying of mebrane shall be got done through the authorized applicator of the manufacture of membrane). 41 3mm thick 42 Providing and laying 20 to 25 mm size glazed tiles pieces for rooof treatment having colour and shade as approved by the Engineer incharge over 25 mm thick layer of cement mortar mix 1:4 with application of cement slurry including finishing of joints with ordinary cement and curing etc. complete in all respect. Washing with acid. 43 Providing, Laying & Jointing R.C.C. class NP-2 Non-Pressure pipes (IS : 458mark) of approved make with collars, jointed with C.M. 1:2 or having Spigot and socket ends with flexible rubber rings joint including testing of joints etc. complete : 44 450mm dia Internal 45 Construction of Man hole, in all types of soil, inner size 1.5 x 1.2 M, with 450mm thick masonry in CM 1:6, 10 Cm. thick cement concrete 1:5:10 in foundation, 20mm thick inside plaster in CM 1:6, finished with floating neat cement, 50 mm thick M-15 grade C.C. flooring making channels, 80 mm thick stone slab covering with 40 mm thick M-15 grade C.C.flooring, Ferro Cement cover with frame of 450mm dia, earthwork etc. complete including disposal of surplus earth within 50 mtr. lead as per design : 46 Depth up to 1.5 M 47 Add extra over item 3.20.1 for every additional 0.10m depth above 1.5 m depth . 48 Providing and laying in position cement concrete including curing, compaction etc. complete in specified grade excluding the cost of centering and shuttering - All work up to plinth level. 49 M15 grade Nominal Mix 1: 2: 4 (1 cement : 2 coarse sand : 4 graded stoneaggregate 20mm nominal size). 50 Excavating trenches of required width for pipe cables, etc. including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5 Mtr. including taking out the excavated soil, and then returning the soil as required in layers not exceeding 20cm in depth including consolidating each deposited layer by ramming, watering etc. and disposal of surplus excavated soil as directed within a lead of 50 Mtr.: All kinds of soil 51 Pipes cables etc. exceeding 300 mm dia but not exceeding 600 mm dia 52 Excavating trenches of required width for pipes cables etc. including excavation for sockets, depth up to 1.5 Mtr. including taking out the excavated materials, refilling the soil as required in layers not exceeding 20 Cm. In depth including consolidating each deposited layers by ramming, watering etc. stacking serviceable material for measurements and disposal of unserviceable material as directed with in a lead of 50 Mtr. 53 Ordinary rock 54 Pipes, cables etc. exceeding 300 mm dia but not exceeding 600 mm dia 55 Add extra over item No. 1.16 for excavating trenches for pipes cables etc. in ordinary/hard rock exceeding 1.5 Mtr. in depth but not exceeding of 3 Mtr. 56 Providing & laying interlocking terrzo cloured block plastic moulded.80 mm thickness having min. crushing strangth 40 N/mm2 laid over 40 mm thick river sand bed complete as per drawing and approved by Engineer In Charge , Complete with all respect .
