For Mics. Civil And Plumbing Works At Csir-Hrdc, Ghaziabad; 1 Sub-Head -I Repair and maintenance work 2 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. 3 All kinds of soil. 4 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to any level : 5 1:1½:3 (1 Cement: 1½ coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources) 6 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) 7 1:5:10 (1 cement : 5 coarse sand (zone-III) derived from natural sources : 10 graded stone aggregate 40 mm nominal size derived from natural sources) 8 Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor 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). 9 Centering and shuttering including strutting, propping etc. and removal of form for 10 Suspended floors, roofs, landings, balconies, lintel and access platform 11 Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level. 12 Thermo-Mechanically Treated bars of grade Fe-500D or more. 13 Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: 14 Cement mortar 1:6 (1 cement : 6 coarse sand) 15 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 : 16 Cement mortar 1:6 (1 cement : 6 coarse sand) 17 Deduct using old bricks including cleaning mortar from the bricks as required. 18 Half brick masonry with common burnt clay F.P.S. (non modular) bricks f class designation 7.5 in superstructure above plinth level up to floor V level. 19 Cement mortar 1:4 (1 cement :4 coarse sand) 20 Providing and fixing 18 mm thick gang saw cut, mirror polished, premoulded and prepolished, machine cut for kitchen platforms, vanity counters, window sills, facias, flooring and similar locations of required size, approved shade, colour and texture laid over 20 mm thick base cement mortar 1:4 (1 cement : 4 coarse sand), joints treated with white cement, mixed with matching pigment, epoxy touch ups, including rubbing, curing, moulding and polishing of edges to give high gloss finish etc. complete at all levels. 21 Granite stone slab of colour black, Cherry/Ruby red or any colour 22 Area of slab over 0.50 sqm 23 Providing edge moulding to 18 mm thick or above marble stone counters, Vanities etc., including machine polishing to edge to give high gloss finish etc. complete as per design approved by Engineer-in-Charge. 24 Granite work 25 Providing and fixing Ist quality ceramic glazed wall tiles conforming to IS: 15622 (thickness to be specified by the manufacturer), of approved make, in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer-in-Charge, in skirting, risers of steps and dados, over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand) and jointing with grey cement slurry @ 3.3kg per sqm, including pointing in white cement mixed with pigment of matching shade complete. 26 Providing and fixing ISI marked flush door shutters conforming to IS : 2202 (Part I) non-decorative type, core of block board construction with frame of 1st class hard wood and well matched commercial 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters: 27 35 mm thick including ISI marked Stainless Steel havey duty 125mm long 04 nos. each door butt hinges with one side welded and other side necessary screws etc. 28 Providing and fixing chromium plated brass curtain rod having wall thickness of 1.25mm with two chromium plated brass brackets fixed with C.P. brass screws and PVC sleeves etc., wherever necessary complete : 29 25 mm dia 30 Providing M.S. Piano hinges ISI marked IS: 3818 finished with nickel chromium plating grade I as per IS: 1068 and fixing with necessary screws etc., complete. 31 Overall width 50 mm 32 Providing and fixing special quality bright finished brass cupboard or ward robe locks with four levers of approved quality including necessary screws etc. complete. 33 40 mm 34 Providing and fixing 50 mm bright finished brass cup board or wardrobe knob of approved quality with necessary screws. 35 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. 36 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 in sampion colour or shade, with nuts and screws etc. complete : 37 250x16 mm 38 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 : 39 150x10 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 magnetic catcher of approved quality in cupboard / ward robe shutters, including fixing with necessary screws etc. complete. 43 Double strip (horizontal type) 44 Providing and fixing powder coated telescopic drawer channels 300 mm long with necessary screws etc. complete as per directions of Engineerin- charge. 45 Providing & Fixing decorative high pressure laminated sheet of plain / wood grain in gloss / matt/ suede finish with high density protective surface layer and reverse side of adhesive bonding quality conforming to IS : 2046 Type S, includingcost of adhesive of approved quality as per direction of Engineer-in-Charge. 46 1.0 mm thick 47 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. 48 With 2nd class teak wood beading 62X19 mm 49 Providing and fixing in wall lining / curtain hanger base medium density fibre board IS: 14587:1998 marked, Pre-laminated one side decorative lamination and other side balancing lamination including PVC edge banding tape with hot glue by edge bending machine etc and necessary fixing arrangement and screws etc. complete. 50 18 mm thick 51 Providing and fixing bright /matt finished Stainless Steel handles of approved quality & make with necessary screws etc all complete. 52 125 mm 53 100 mm 54 Providing and fixing 6mm thick both sides Pre-laminated cement bonded wood particle board as per IS : 15786:2008 of approved brand and shade with suitable full threaded steel screws etc. on the backing of racks, drawer, cupboard, kitchen cabinet under kitchen counter etc. all complete as per direction of Engineerin- charge. 55 Providing and fixing 19mm thick both side balancing lamination factory pressed BWP grade marine ply as per IS 710 of approved brand boxes,shelves,racks,almirah,cupboard and drawer etc. including PVC edge banding tape with hot glue by edge bending machine etc. with nails,screws etc. complete as per direction of Engineer-in-charge. 56 Providing and fixing of stainless steel fancy handle of approved make fixed with SS screws etc. complete as per direction of Engineer-in-charge. 57 200mm 58 Providing and fixing stainless steel soft closing spring hinges at 0 degree hinges (hydraulic type) of approved make/brand to cupboard shutters with full threaded steel screws including making necessary recess in board and finished etc. complete as per direction of Engineer-in-charge. 59 Providing and fixing pressed steel door frames conforming to IS: 4351, manufactured from commercial mild steel sheet of 1.60 mm thickness, including hinges, jamb, lock jamb, bead and if required angle threshold of mild steel angle of section 50x25 mm, or base ties of 1.60 mm, pressed mild steel welded or rigidly fixed together by mechanical means, including M.S. pressed butt hinges 2.5 mm thick with mortar guards, lock strike-plate and shock absorbers as specified and applying a coat of approved steel primer after pre-treatment of the surface as directed by Engineer-in-charge: 60 Profile B 61 Fixing with adjustable lugs with split end tail to each jamb 62 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. 63 In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works 64 Kota stone slab flooring and skirting over 20 mm (average) thick base laid over and jointed with grey cement slurry mixed with pigment to match the shade of the slab, including rubbing and polishing complete with base of cement mortar 1 : 4 (1 cement : 4 coarse sand) : 65 25 mm thick 66 20 mm thick fine dressed stone flooring over 20 mm (average) thick base of cement mortar 1:5 (1 cement : 5 coarse sand) with joints finished flush. 67 Red sand stone 68 Providing and laying rectified Glazed Ceramic floor tiles of size 300x300 mm or more (thickness to be specified by the manufacturer), of 1st quality conforming to IS : 15622, of approved make, in any colours laid on 20 mm thick cement mortar 1:4 (1 Cement: 4 Coarse sand), jointing with grey cement slurry @ 3.3 kg/ sqm including grouting the joints with white cement and matching pigments etc., complete. 69 Providing and laying Vitrified tiles in floor & skirting in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS:15622, of approved brand & manufacturer, in all colours and shade, laid on 20 mm thick cement mortar 1:4 (1 cement: 4 coarse sand jointing with grey cement slurry @3.3 kg/sqm including grouting the joints with white cement and matching pigments etc. The tiles must be cut with the zero chipping diamond cutter only. Laying of tiles will be done with the notch trowel, plier, wedge, clips of required thickness, leveling system and rubber mallet for placing the tiles gently and easily. 70 Glazed vitrified floor tiles polished finish of size 71 Size of Tile 600 x 600 mm 72 Glazed Vitrified tiles Matt/Antiskid finish of size 73 Size of Tile 600 x 600 mm 74 Providing and fixing 100 mm diameter and 60 cm long rain water spout in cement mortar 1:4 (1 cement : 4 fine sand). 75 PVC pipe spout 76 Providing and fixing false ceiling at all height including providing and fixing of frame work made of special sections, power pressed from M.S. sheets and galvanized with zinc coating of 120 gms/sqm (both side inclusive) as per IS : 277 and consisting of angle cleats of size 25 mm wide x 1.6 mm thick with flanges of 27 mm and 37mm, at 1200 mm centre to centre, one flange fixed to the ceiling with dash fastener 12.5 mm dia x 50mm long with 6mm dia bolts, other flange of cleat fixed to the angle hangers of 25x10x0.50 mm of required length with nuts & bolts of required size and other end of angle hanger fixed with intermediate G.I. channels 45x15x0.9 mm running at the spacing of 1200 mm centre to centre, to which the ceiling section 0.5 mm thick bottom wedge of 80 mm with tapered flanges of 26 mm each having lips of 10.5 mm, at 450 mm centre to centre, shall be fixed in a direction perpendicular to G.I. intermediate channel with connecting clips made out of 2.64 mm dia x 230 mm long G.I. wire at every junction, including fixing perimeter channels 0.5 mm thick 27 mm high having flanges of 20 mm and 30 mm long, the perimeter of ceiling fixed to wall/partition with the help of rawl plugs at 450 mm centre, with 25mm long dry wall screws @ 230 mm interval, including fixing of gypsum board to ceiling section and perimeter channel with the help of dry wall screws of size 3.5 x 25 mm at 230 mm c/c, including jointing and finishing to a flush finish of tapered and square edges of the board with recommended jointing compound , jointing tapes , finishing with jointing compound in 3 layers covering upto 150 mm on both sides of joint and two coats of primer suitable for board, all as per manufacturers specification and also including the cost of making openings for light fittings, grills, diffusers, cutouts made with frame of perimeter channels suitably fixed, all complete as per drawings, specification and direction of the Engineer in Charge but excluding the cost of painting with : 77 12.5 mm thick tapered edge gypsum plain board conforming to IS: 2095- (Part I) :2011 (Board with BIS certification marks) 78 Providing & fixing UV stabilised fiberglass reinforced plastic sheet roofing up to any pitch, including fixing with polymer coated J or L hooks, bolts & nuts 8mm dia. G.I plain/bitumen washers complete but excluding the cost of purlins, rafters, trusses etc. The sheets shall be manufactured out of 2400 TEX panel rovigs incorporating minimum 0.3% ultra-violet stabiliser in resin system under approximately 2400 psi and hot cured. They shall be of uniform pigmentation and thickness without air pockets and shall conform to IS 10192 and IS 12866.The sheets shall be opaque or translucent, clear or pigmented, textured or smooth as specified. 79 2 mm thick flat 80 Providing & fixing false ceiling at all height including providing & fixing of framework made of special section, power pressed from M.S. sheets and galvanised with zinc coating of 120 gms/ sqm (both side inclusive) as per IS : 277 and consisting of angle cleat of size 25mm wide x 1.6mm thick with flanges of 27mm and 37mm, at 1200mm c/c, one flange fixed to the ceiling with dash fastener 12.5mm dia x 50mm long with 6mm dia bolts, other flange of cleat fixed to the angle hangers of 25 x10 x0.50mm of required length with nuts & bolts of required size and other end of angle hanger fixed with intermediate G.I chanels 45 x15 x 0.90mm running at the spacing of 1200 mm c/c, to which the ceiling section 0.5mm thick bottom wedge of 80mm with tapered flanges of 26 mm each having lips of 10.5mm, at 450mm c/c, shall be fixed in a direction perpendicular to G.I intermediate channel with connecting clip made out of 2.64mm dia x 230mm long G.I wire at every junction, including fixing perimeter channels 0.50mm thick 27mm high having flanges of 20mm and 30mm long, the perimeter of ceiling fixed to wall/ partitions with the help of Rawl plugs at 450mm centre, with 25mm long dry wall screws @ 230mm interval, including fixing of Calcium Silicate Board to ceiling section and perimeter channels with the help of dry wall screws of size 3.5 x25mm at 230mm c/c, including jointing & finishing to a flush finish of tapered and square edges of the board with recommended jointing compounds, jointing tapes,finishing with jointing compounds in three layers covering up to 150mm on both sides of joints and two coats of primer suitable for boards, all as per manufactures specification and also including the cost of making opening for light fittings, grills, diffusers, cut outs made with frame of perimeter channels suitably fixed, all complete as per drawings, specificaton and direction of the Engineer in charge but excluding the cost of painting with: jointing & finishing to a flush finish of tapered and square edges of the board with recommended jointing compounds, jointing tapes,finishing with jointing compounds in three layers covering up to 150mm on both sides of joints and two coats of primer suitable for boards, all as per manufactures specification and also including the cost of making opening for light fittings, grills, diffusers, cut outs made with frame of perimeter channels suitably fixed, all complete as per drawings, specificaton and direction of the Engineer in charge but excluding the cost of painting with: 81 10 mm thick Calcium Silicate Board made with Calcareous & Siliceous materials reinforced with cellulose fiber manufactured through autoclaving process. 82 12 mm cement plaster of mix : 83 1:6 (1 cement: 6 coarse sand) 84 12 mm cement plaster finished with a floating coat of neat cement of mix : 85 1:4 (1 cement: 4 fine sand) 86 Providing and applying plaster of paris putty of 2 mm thickness over plastered surface to prepare the surface even and smooth complete. 87 Pointing on brick work or brick flooring with cement mortar 1:3 (1 cement : 3 fine sand): 88 Flush / Ruled/ Struck or weathered pointing 89 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 to achieve even shade and colour: 90 New work (two or more coats) over and including water thinnable priming coat with cement primer having VOC content less than 50 gram/litre. 91 Finishing walls with Acrylic Smooth exterior paint of required shade : 92 New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm) 93 Old work (One or more coat applied @ 0.90 ltr/10 sqm). 94 Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade : 95 Two or more coats on new work over an under coat of suitable shade with ordinary paint of approved brand and manufacture 96 Repairing of washed stone grit plaster on exterior walls height upto 10 metre above ground level, in two layers, under layer 12 mm cement plaster 1:4 (1 cement : 4 coarse sand ), furrowing the under layer with scratching tool, applying cement slurry on the under layer @ 2 Kg of cement per square metre, top layer 15 mm cement plaster 1:1/ 2:2 (1 cement: 1/2 coarse sand : 2 stone chipping 10 mm nominal size), in panels with groove all around as per approved pattern, including scrubbing and washing the top layer with brushes and water to expose the stone chippings ,complete as per specification and direction of Engineer-in-charge. (Including cost of required checking, scafolding and grooves). 97 Forming groove of uniform size in the top layer of washed stone grit plaster as per approved pattern using wooden battens, nailed to the under layer, including removal of wooden battens, repair to the edges of panels and finishing the groove complete as per specifications and direction of the Engineer-in-charge : 98 15 mm wide and 15 mm deep groove 99 Repairing / pointing of existing washed stone grit plaster groove size upto 20mm wide and 15mm deep on exterior walls height upto 10 above ground level including required scaffolding etc. with cement mortar 1:6 (1 cement: 6 coarse sand) and neat finishing the groove complete as per direction of the Engineer-in-charge : 100 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. 101 Wall painting with premium acrylic emulsion paint of interior grade, having VOC (Volatile Organic Compound ) content less than 50 grams/ litre of approved brand and manufacture, including applying additional coats wherever required to achieve even shade and colour. 102 Twoor more coats 103 Removing dry or oil bound distemper, water proofing cement paint and the like by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete. 104 Painting with synthetic enamel paint of approved brand and manufacture to give an even shade : 105 [a] One or more coats on old work 106 French spirit polishing : 107 One or more coats on old work 108 Fixing chowkhat in existing opening in brick/ RCC wall with dash / hold fasteners of appropriate size (3 nos on each vertical member of door chowkhat and 2 nos on each vertical member of window chowkhats), including Cost of dash / hold fasteners as required. 109 Renewing glass panes, with putty and nails wherever necessary including racking out the old putty: 110 Float glass panes of nominal thickness 5 mm (weight not less than 12.5kg/sqm) 111 Raking out joints in lime or cement mortar and preparing the surface for re-pointing or replastering, including disposal of rubbish to the dumping ground, all complete as per direction of Engineer-in-Charge. 112 Flush pointing with cement mortar 1:3 (1 cement : 3 fine sand) mixed with 2% of integral water proofing compound by weight of cement for flat tile bricks on top of mud phaska : 113 With F.P.S. brick tiles 114 Providing and fixing double scaffolding system (cup lock type) on the exterior side, up to seven story height made with 40 mm dia M.S. tube 1.5 m centre to centre, horizontal & vertical tubes joining with cup & lock system with M.S. tubes, M.S. tube challies, M.S. clamps and M.S. staircase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for the required duration as approved and removing it there after .The scaffolding system shall be stiffened with bracings, runners, connection with the building etc wherever required for inspection of work at required locations with essential safety features for the workmen etc. complete as per directions and approval of Engineerin- charge .The elevational area of the scaffolding shall be measured for payment purpose .The Payment shall be made only once under the head of scaffolding for all works related to scaffolding, irrespective of the duration of the scaffolding. 115 Cleaning and desilting of mainhole, including removal of rubbish mixed with earth etc. and disposal of same, all as per the direction of Engineer-in-charge. 116 Cleaning of chocked sewer line by diesel running vehicle mounting hydraulic operated high pressure suction cum jetting sewer cleaning machine fitted with pump having 4000 litres suction capacity and 6000 litres water jetting tank capacity including skilled operator, supervising engineer etc. for cleaning and partial desilting of manholes and dechocking of sewer lines. Dechocking and flushing of sewer line from one manhole to another by high pressure jetting system of 2200 PSI for sewer line from 150mm dia upto 300mm. 117 Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. 118 Nominal concrete 1:3:6 or richer mix (i/c equivalentdesign mix) 119 Nominal concrete 1:4:8 or leaner mix (i/c equivalentdesign mix) 120 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. 121 In cement mortar 122 Dismantling tile / stone work in floors and walllaid in cement mortar including complete plaster and stacking material within 50 metres lead. 123 For thickness of tiles 10 mm to 25 mm 124 Demolishing mud phaska in terracing and disposal of material within 50 metres lead. 125 Dismantling barbed wire or flexible wire rope in fencing including making rolls and stacking within 50 metres lead. 126 Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 metres lead. 127 Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved. 128 Cutting road and making good the same including supply of extra quantities of materials i.e. aggregate, moorum screening, red bajri and labour required. 129 Bituminous portion with WBM 130 Fencing with R.C.C. post placed at required distance, embedded in cement concrete blocks, every 15th post, last but one end post and corner post shall be strutted on both sides and end post one side only, provided with horizontal lines and two diagonals of barbed wire weighing 9.38 kg per 100 metres (minimum), between the two posts fitted and fixed with G.I. staples on wooden plugs or G.I. binding wire tied to 6 mm bar nibs fixed while casting the post (cost of R.C.C. posts, struts, earth work and concrete to be paid for separately) :-Payment to be made per metre cost of total length of barbed wire used. 131 With G.I. barbed wire 132 Supplying and fixing with welded at site Angle iron post & strut of required size and shape including bottom to be split and bent at right angle in opposite direction for 10 cm length and drilling holes upto 10 mm dia. etc. complete. 133 Repairing with providing and fixing concertina coil fencing with punched tape concertina coil 600 mm dia 10 metre openable length ( total length 90 m), having 50 nos rounds per 6 metre length, upto 3 m height of wall with existing angle iron Y shaped placed 2.4m or 3.00 m apart and with 9 horizontal R.B.T. reinforced barbed wire, stud tied with G.I. staples and G.I. clips to retain horizontal, including necessary bolts or G.I. barbed wire tied to angle iron, all complete as per direction of Engineer-in-charge, with reinforced barbed tape(R.B.T.) / Spring core (2.5mm thick) wire of high tensile strength of 165 kg/ sq.mm with tape (0.52 mm thick) and weight 43.478 gm/ metre (cost of M.S. angle, C.C. blocks shall be paid separately) 134 Providing and fixing Modi / Sant Gobain mirror of superior glass (of approved quality) and of required shape and size including reuired hole and fix with scews and screws top cover with dimond shape cap all complete. 135 Rectangular shape 1500x450 mm 136 Providing and fixing floor mounted, white vitreous china single piece, double traps syphonic water closet of approved brand/make, shape, size and pattern including integrated white vitreous china cistern of capacity 10 litres with dual flushing system, including all fittings and fixtures with seat cover, cistern fittings, nuts, bolts and gasket etc including making connection with the existing P/S trap, complete in all respect as per directions of Engineer-in-Charge. 137 Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & all requiredfittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge. 138 Internal work- Exposed on wall 139 [a] 25 mm nominal outer dia Pipes 140 [b] 32 mm nominal outer dia Pipes 141 Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, i/c fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & all required fittings with one step CPVC solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of Engineer in Charge. 142 Concealed work, including cutting chases and making good the walls etc. 143 [a] 20 mm nominal outer dia Pipes 144 Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge. 145 32 mm nominal dia Pipes 146 Providing and fixing gun metal gate valve with C.I. wheel / Handle of approved quality (screwed end) : 147 25 mm nominal bore 148 65 mm nominal bore 149 80 mm nominal bore 150 Providing and laying flanged C.I. standard specials such as tees, bends, collars, tapers, caps etc., suitable for flanged jointing as per IS : 1538 : 151 Up to 300 mm dia 152 Providing flanged joints to double flanged C.I./ D.I. pipes and specials, including testing of joints : 153 Upto 80 mm diameter pipe 154 100 mm diameter pipe 155 150 mm diameter pipe 156 Providing and fixing in position pre-cast R.C.C. manhole cover and frame of required shape and approved quality 157 L D- 2.5 158 Rectangular shape 600x450 mm internal dimensions 159 Raising manhole cover and frame slab to required level including dismantling existing slab, complete manhole neat plaster and making good the damage as required (Raising depth of manhole to be paid separately) : 160 Rectangular manhole 90x80 cm with rectangular fram & cover 600 x 450 mm of grade LD - 2.5 161 Providing and fixing glazing in uPVC / 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 . 162 With float glass panes of 5 mm thickness (weight not less than 12.50 kg/sqm) 163 Providing and fixing double action hydraulic floor spring of approved brand and manufacture conforming to IS : 6315, having brand logo embossed on the body / plate with double spring mechanism and door weight upto 125 kg, for doors, including cost of cutting floors, embedding in floors as required and making good the same matching to the existing floor finishing and cover plates with brass pivot and single piece M.S. sheet outer box with slide plate etc. complete as per the direction of Engineer-in-charge. 164 With stainless steel cover plate minimum 1.25 mm thickness 165 Providing and fixing 12mm thick frameless toughened glass door shutter of approved brand and manufacture, including providing and fixing top & bottom pivot & double acting hydraulic floor spring type fixing arrangement and making necessary holes etc. for fixing required door fittings, all complete as per direction of Engineer in charge (Door handle, lock and stopper etc. to be paid separately) 166 Providing and applying fibre reinforced elastomeric liquid water proofing membrane with resilient acrylic polymers having Sun Reflectivity Index (SRI) of 105 on top of concrete roof in three coats @10.76 litre/ 10 sqm. One coat of self-priming of elastomeric waterproofing liquid (dilution with water in the ratio of 3:1) and two coats of undiluted elastomeric water proofing liquid (dry film thickness of complete application/ system not less than 500 microns). The operation shall be carried out after scrapping and properly cleaning the surface to remove loose particles with wire brushes, complete in all respect as per the direction of Engineer-in-Charge. 167 Providing and fixing following dia soil, waste and vent uPVC SWR pipes, ISI marked, conferming to 13592, Type B under ground or above ground level including jointing with seal ring and adhesive solvent for jointing all complete as per direction of Engineer-in-Charge.Make : Prakash /Supreme/ Ashirvad or equivalent. 168 [a]uPVC Pipe 110 mm dia pipe 169 [b]uPVC Pipe 75 mm dia pipe 170 Providing and fixing following dia soil, waste and vent uPVC SWR fitting, ISI marked, conferming to 14735 under ground or above ground level inccluding jointing with seal ring and adhesive solvent for jointing all complete as per direction of Engineer-in-Charge.Make : Prakash /Supreme/ Ashirvad or equivalent. 171 [1]uPVC fittings 110 mm dia 172 (a) Plain / door Bend 173 (b) Plain /door Tee 174 (c) Nahani Trap 110x110mm 175 (d ) Shocket 176 (e ) Multiconnector 110/75 177 [2]uPVC fittings 75 mm dia 178 (a) Plain / door Bend 179 (b) Plain /door Tee 180 (c) Nahani Trap 110x75mm 181 Overhouling of 150/100 mm dia inlet and outletC.I. / D.Isluice / gate valve including dismentaling of all parts and its assembly including re-assembling the valve with required new bolts, nuts,thick gas kit, oiling etc. and making smooth in the operation and fully functional all complete as required. 182 Repairing and jointing of 110 mm dia underground D.I pipe with D jointing kit including required pipe and its complete joint assembly and removing of water from the pit for execution of the work all compet as required. (Note: Excavation and refilling will be paid extra). 183 Providing and fixing of 10mm thick toughenedfrosted safety glassfor urinal partition of sizeheight 900mm, top width 500mm and bottom width 350mm including all required S.S.brackets, screws, edge round etc. all complete as per direction of EIC. 184 Cutting of core in RCC upto 150mm dia including all required machinary and tools etc. making good along the hole all complete per direction of EIC. 185 Providing and fixing 1.5mm thick LG make or equivalent (approved colour and shade) homogeneous Polyvinyl chloride sheet in flooring and skirting in approved pattern on a smooth and damp proof base using rubber based adhesives of approved quality and manufcturer like Dunlop S-758, Fevicole SR-998 or equivalent including rolling with light wooden roller weighing about 5 kg all complete as directied by Engineer-in-Charge. 186 Replacement of white vitreous china under counterwash basin of approx. size 560x470mm with C.I. / M.S. brackets including removing of existing basin,painting of brackets, cutting and making good the walls wherever required all complete as per direction of EIC. 187 Providing and fixing as required size of C class G.I. pipes in pump house including required G.I. fittings like elbow, socket, Tee etc. including dismentaling of exsting GI/MS pipe and re-arranging the existing pipes all complete as required. 188 65 mm dia nominal bore 189 80 mm dia nominal bore 190 110 mm dia nominal bore 191 Replacement of existing damaged 150mm dia pipe between RCC wall from underground water tank to pump house outlet connection pipe with new C class GI pipe, 150mm dia and 750mm long pipe including dismantaling of old pipe and fixing of new pipe with welded the steel bar of RCC wall, fixed with cement concret 1:1:2 (1 Cement: 1 coarse sand (zone-III) derived from natural sources : 2 graded stone aggregate 20 mm nominal size derived from natural sources) repairing of both side as required and water proofing the nearby area with water proofing compound making leakage free connection all complete as required. 192 Providing and fixing of MS cast 100mm dia plug / dead nut for GI pipe all complete as required. 193 Sub-Head-II Provision of the routine maintenance items 194 C.P. brass bib cock / Long body 15mm nominal bore 195 C.P. brass long nosal central hole wash basin pillar cock 15mm nominal bore 196 C.P. brass angle valve 15mm nomonal bore 197 C.P. brass Toilet paper holder 198 C.P. brass 450 mm long towel rail 199 EWC Sheet Cover (soft) with connections hinge any colour 200 PVCJet with flexible tube aprrox. 1 metre 201 PVC Health Faucetwith flexible tube approx. 1 metre 202 PVC connection pipe 15mm nominal bore with PVC unionsupto 60 cm length 203 Semi Rigid PVC waste pipe for sink and wash basin 32 /40 mm dia with length not less than 700 mm i/c PVC waste fittings 204 PTMT grating circular type 100mm nominal dia 205 PTMT 25mm Ball cock with Epoxy coated aluminium rod with L.P./ H.P.H.D. plastic ball. 206 PVC water tank outer thraded base fram & cover 207 CPVC gate valve 32 mm nominal bore 208 CPVC gate valve 25 mm nominal bore 209 CPVC gate valve 20 mm nominal bore 210 Half / quarter turn Brass Phase (Heavey duty) 211 EWC cystern syphan glass 212 EWC cystern Flush button 213 EWC sheet cover hing 214 Teflon tap 215 Bamboo ladder more than 18 steps 216 White Cement 217 Black Cement 218 Coarse Sand 219 Mason / Carpenter 220 Beldar 221 Sub Head -III Buy Back As is where is basis 222 (a) Brass (bib cock,anglevalve, stop cock, phase, gate valve ) 223 (b ) MS window fram, shutter,Jali , angles, MSbars/ scraps, door handles & clock, false ceiling gride, barbed wire, GI duct etc. 224 (c) Wooden shutter andframs 225 (d) Aluminium door / windows
