Major Repair Work At Gsss Chhareda - 1 Demolishing stone rubble masonry 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. 2 Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer-in-charge.1: 3: 6 or richer mix. 3 Dismantlingprecastconcreteorstoneslabsinwallpartitionsetc.includingstackingwithin50 meter lead:Thickness 40mm up to 75mm 4 Dismantlingsteelworkinsinglesectionsincludingdismemberingandstackingwithin50 meters lead in: 5 Dismantling old plaster or skirting, raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 meter lead. 6 Supplying and fixing stone lintels/bed plates of approvedquarryroughdressedincement mortar 1:4 :Upto 15 cm. thick 7 Random Rubble stone masonry with hard stone in superstructure aboveplinth level and upto five levelabove 30cm. thick walls in :Cement Mortar 1:6 ( 1-Cement : 6-Sand). 8 Dismantling doors, windows and clearstory windows steel or wood shutter including chowkhats and holdfasts etc. complete and stacking within 50 meters lead:Of area 3 square meter and below. 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. 1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size). 10 Centering & shuttering with plywood or steel sheets including strutting, propping bracing both ways with steel propsand removal of formwork for upto floor five level for :Suspended floors, roofs, landings, staircases, balconies, girders, cantilevers, bands, coping bed plates,anchorblocks,sills,chhajjas,lintel,beam, plinth beam etc.. 11 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 five level. Thermo-mechanically Treated bars (Conforming of relevent IS code). 12 Providing and laying in position specified grade ofcement concrete for RCC structural elements upto floor five level including curing, compaction, finishing with rendering in cement sand mortar 1:3 (1 cement: 3 coarse sand) and making good the joints and cost of plastizers( if required) excluding the cost of centering, shuttering and reinforcementfor Beams, suspended floors, roofs, griders having slopes up to 15º, landings, balconies, shelves, chajjas, lintels, bands, plain windows sills, staircases and spiral staircases etc.M20 grade Nominal Mix 13 Grading roof for water proofing treatment withwater proffing compoundCement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) 14 Brick work with clay flyash F.P.S. brick of class designation 75 in superstructureaboveplinth level upto floor five level in :Cement mortar 1 : 6 (1 cement : 6 coarse sand) 15 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 : 16 Plaster (Ceiling): 6 mm thick cement plaster to ceiling of mix1:3 (1cement : 3-fine sand) 17 Plaster on new surface on walls in cement sand mortar 1:6 including racking of joint etc. complete fine finish :20 mm thick 18 Kota stone slab flooring 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 19 Kota stone slabs in risers of steps, skirting, dado and pillars laid on 12 mm (average) thick cement mortar 1:3 (1 cement 3 coarse sand) and jointed with grey cement slurry mixed with pigment to match the shade of the slabs, including rubbing and polishing completeFor area of each slab upto 2001Sqcm. 20 Providing and applying white cement based puttyover plastered surface to prepare the surface even and smooth complete 21 Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade including all scaffolding:Newwork(twoormorecoats)overandincludingscrappingandprimingcoatwithcement primer. 22 Painting exterior surface ofWallwith 100% acrylic exterior paint of approved brand and manufacture to give an even shade with two or more coats including sand papering, prime coat, making smooth surface with cement based putty etc complete in all respect: . New Work 23 PANTING ON DOORS & WINDOWS :- Painting with synthetic enamel paint of approved brand and manufacture togive an even shade : Two or more coats on new work 24 Door Frames:-Providing and fixing in CM 1 : 4 double paitam (rebated) stone door window and ventilator frames of approved quarry :Size 100 x 75mm. 25 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 Extra for double leaf shutters. 26 Glazed Windows : Providing and fixing steel glazed doors windows and ventilator shutters of standard rolled steel section joints mitred and welded with steel lugs 13x3mm, 10cm. long embedded in cement concrete block 15x10x10cm. of 1:3:6 (1cement : 3 coarse sand : 6 graded stone aggregate 20mm nominal size) or with wooden plugs and screws or rawl plugs and screws with fixing clips or with bolts and nuts as required including providing and fixing of plain glass panes 4mm thick with cooper glazing clips and special metal sash putty of approved make or metal beading with screws complete including priming coat of approval steel primer, excluding the cost of metal beading and other fitting except necessary hinges of pivots steel handles peg stay etc. as required : Windows side hung /Ventilators top or centre hung (openable) 27 Supplying and fixing fixed wire gauge of 14 mesh x 24 gauge to the metal frame of rolled section by metal beading 20x3mm with suitable screw at not exceeding 150mm distance. 28 Guard Bars : Providing and fixing Square bars or other flat welded to window, ventilatiors etc. 29 P&F rigid PVC Pipe (IS:4985 mark) class II(4 Kg. /Cm.) approved quality /makeincluding joining the pipe with solvent cement rubber ring and lubricant 110mm dia 30 P&F rigid PVC pipe fittings (IS: 4985 mark) of approved quality /make including joining the pipe with solvent cement rubber ring and lubricant: Bend 87.5 110mm dia 31 Pipe Clip 110mm dia 32 Kota stone slab flooring 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) 20 mm thickFor area of each slab from 901 to 2000 Sq.Cm : 33 Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade including all scaffolding:Newwork(twoormorecoats)overandincludingscrappingandprimingcoatwithcement primer. 34 Painting exterior surface ofWallwith 100% acrylic exterior paint of approved brand and manufacture to give an even shade with two or more coats including sand papering, prime coat, making smooth surface with cement based putty etc complete in all respect: . New Work 35 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 sum on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m, including taking out the excavated soil and depositing and refilling of jhiri with watering & ramming and disposal of surplus excavated soil as directed with in a lead of 50 meter.All kinds of soils 36 PCC in Foundation : 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. 1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size). 37 Random Rubble stone masonry for with hard stone in foundation and plinth in Cement Sand mortar above 30 CM thick wall in: Cement Mortar 1:6 ( 1-Cement : 6-Sand). 38 Brick work with clay flyash F.P.S. brick of class designation 75 in superstructureaboveplinth level upto floor five level in :Cement mortar 1 : 6 (1 cement : 6 coarse sand) 39 Plaster on new surface on walls in cement sand mortar 1:6 including racking of joint etc. complete fine finish :25mm thick. 40 Centering & shuttering with plywood or steel sheets including strutting, propping bracing both ways with steel propsand removal of formwork for upto floor five level for :Suspended floors, roofs, landings, staircases, balconies, girders, cantilevers, bands, coping bed plates,anchorblocks,sills,chhajjas,lintel,beam, plinth beam etc. 41 Providing and laying in position specified grade ofcement concrete for RCC structural elements upto floor five level including curing, compaction, finishing with rendering in cement sand mortar 1:3 (1 cement: 3 coarse sand) and making good the joints and cost of plastizers( if required) excluding the cost of centering, shuttering and reinforcementfor Beams, suspended floors, roofs, griders having slopes up to 15º, landings, balconies, shelves, chajjas, lintels, bands, plain windows sills, staircases and spiral staircases etc.M20 grade Nominal Mix 42 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 five level. Thermo-mechanically Treated bars (Conforming of relevent IS code) 43 Grading roof for water proofing treatment withwater proffing compoundCement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) 44 Providing and applying white cement based puttyover plastered surface to prepare the surface even and smooth complete 45 Plaster (Ceiling): 6 mm thick cement plaster to ceiling of mix1:3 (1cement : 3-fine sand)
