Tender For Balance Construction Work Of Govt. Polytechnic, Mawana In District Meerut - 1 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-in-charge. 2 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. 3 Filling of earth under floor by carted earth from 8 k. m. 4 Diluting and injecting chemical emulsion for anti-termite treatment Treatment of soil under existing floors using chemical emulsion @ one litre per hole, 300 mm apart including drilling 12 mm diameter holesWith Chlorpyriphos/Lindane E.C. 20% with 1% concentration 5 Supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete. 6 Providing and laying damp-proof course 40mm thick with cement concrete 1:2:4 (1 cement : 2 coarse sand (zone-III): 4 graded stone aggregate 12.5mm nominal size) 7 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. 8 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:4:8 (1 Cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size derived from natural sources) 9 1:2:4 (1 Cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size derived from natural sources) 10 Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III): 3 graded stone aggregate 20 mm nominal size) up to Plinth 11 Reinforced cement concrete work in Columns (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. above plinth level up to floor five level, excluding cost of centering, shuttering, finishing and reinforcement : 1:1.5:3 (1 cement : 1.5 coarse sand(zone-lll) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources) M-20 12 Reinforced cement concrete work in beams & Slab, 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) : 3 graded stone aggregate 20 mm nominal size). M-20 13 Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level Thermo-Mechanically Treated bars of grade Fe-500D or more. 14 Centering and shuttering including strutting, propping etc. and removal of form for :Foundations, footings, bases of columns, etc. for mass concrete. 15 Suspended floors, roofs, landings, balconies and access platform 16 Lintels, beams, plinth beams, girders, bressumers and cantilevers 17 Columns, Pillars, Piers, Abutments, Posts and Struts 18 Stairs, (excluding landings) except spiral-staircases. 19 Weather shade, Chajjas, corbels etc., including edges 20 Brick work with common burnt clay F.P.S. (non modular) bricks of class desination 7.5 in foundation and plinth in: Cement mortar 1:6 (1 cement: 6 coarse sand) 21 Providing and laying damp-proof course 40mm thick with cement concrete 1:2:4 (1 cement : 2 coarse sand (zone-III): 4 graded stone aggregate 12.5mm nominal size) 22 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. 23 Brick work with common burunt clay F.B.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level in all shapes and size in: Cement mortar 1:6 (1 cement: 6 coarse sand) 24 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. Cement mortar 1:3 (1 cement: 3 coarse sand) 25 Brick work with common burunt clay F.B.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level in all shapes and size in: Cement mortar 1:4 (1 cement: 4 coarse sand) for Culvert 26 Structural steel work for Door Chaukhat in single section, fixed with or without connecting plate,including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. 27 Steel work welded in work for Z-Section windows & Ventilators, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. 28 Steel work welded work Grill , including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. 29 Providing and fixing ISI marked flush door shutters conforming to IS : 2202 (Part I) decorative type, core of block board construction with frame of 1st class hard wood and well matched teak 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters. 35 mm thick including ISI marked Stainless Steel butt hinges with necessary screws 30 Fly proof stainless steel grade 304 wire gauge with 0.5 mm dia. wire and 1.4mm wide aperture with matching wood beading 31 Providing and fixing ISI marked oxidised M.S. sliding door bolts with nuts and screws etc. complete : 300x16 mm 32 Providing and fixing ISI marked oxidised M.S. tower bolt black finish,(Barrel type) with necessary screws etc. complete : 250x10 mm 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 : 250x16 mm 34 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 : 150x10 mm 35 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 : 100 mm size 36 Providing & fixing glass panes with putty and glazing clips in steel doors,windows, clerestory windows, all complete with : 4.0 mm thick glass panes 37 20 mm cement plaster mix: 1:6 (1 cement: 6 coarse sand) 38 15 mm cement plaster on rough side of single or half brick wall of mix:1:4 (1 cement: 4 coarse sand) 39 12 mm cement plaster of mix. 1:6 (1 cement: 6 coarse sand) 40 15 mm cement plaster on rough side of single or half brick wall of mix: 1:6 (1 cement: 6 coarse sand) 41 Pointing on brick work or brick flooring with cement mortar 1:3 (1 cement :3 fine sand ) Flish / Ruled / Struck or weathered pointing 42 Making Grooves & Drip course in plaster & sunshade complete 43 Cement concrete flooring 1 : 2 : 4 ( 1 Cement : 2 Coarse Sand : 4 graded Stone aggregate) finished with a floating coat of neat cement, including cement slurry, but excluding the cost of nosing of steps etc. complete. 40 mm thick with 20 mm nominal size stone aggregate 44 Cement plaster skirting up to 30 cm height, with cement mortar 1:3 (1 cement :3 coarse sand), finished with a floating coat of neat cement. 18 mm thick 45 20 mm cement plaster mix: 1:4 (1 cement: 4 coarse sand)for Drain 46 15 mm cement plaster 1:3 (1 cement: 3 coarse sand) finished with a floating coat of neat cement in Rainwater Harvesting Pit 47 Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS: 15622, of approved make, in all colours and shades, laid on 20mm 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. Size of Tile 600x600 mm 48 Providing and laying Vitrified tiles in different sizes (thickness to be specified by manufacturer), with water absorption less than 0.08 % and conforming to I.S. 15622, of approved make, in all colours & shade, in skirting, riser of steps, over 12 mm thick bed of cement mortar 1:3 (1 cement: 3 coarse sand), jointing with grey cement slurry @ 3.3 kg/ sqm including grouting the joint with white cement & matching pigments etc. complete. Size of Tile 600x600 mm 49 Kota stone slab flooring 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) :25 mm thick 50 Kota stone slabs 20 mm thick 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 complete 51 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 all colours, shades, except White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick Cement Mortar 1:4 (1 Cement : 4 Coarse sand), jointing with grey cement slurry @ 3.3 kg/ sqm including pointing the joints with white cement and matching pigments etc., complete. 52 providing and fixing ist quality ceramic glazed wall tiles conforming to is : 15622 ( Thickness to be specified by the manufacture ) of approved make in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer - in -chagre in skirting, risers of the steps and dados over 12 mm thick bed of cement mortar 1 : 3 ( 1 cement : 3 coarse sand ) and jointing with grey cement slorry @ 3.3 kg per sqm including pointing in white cement mixed with pigment of matching shade complete. 53 Providing and laying water proofing treatment in sunken portion of WCs, bathroom etc., by applying cement slurry mixed with water proofing cement compound consisting of applying : (a) First layer of slurry of cement @ 0.488 kg/sqm mixed with water proofing cement compound @ 0.253 kg/ sqm. This layer will be allowed to air cure for 4 hours. (b) Second layer of slurry of cement @ 0.242 kg/sqm mixed with water proofing cement compound @ 0.126 kg/sqm. This layer will be allowed to air cure for 4 hours followed with water curing for 48 hours. The rate includes preparation of surface, treatment and sealing of all joints, corners, junctions of pipes and masonry with polymer mixed slurry. 54 Cinder filling in sunken area 55 Finishing walls with Premium Acrylic exterior paint with Silicone additive of required shade : New work (Two or more coats applied @ 1.43 ltr/10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/10 sqm) 56 Distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50 gms/litre, of approved manufacturer and of required shade and colour all complete to achieve even shade and colour: . New work (two or more coats) over and including water thinnable priming coat with cement primer having VOC contect lesss than 50 gram/litre 57 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. 58 White washingwithlime to give an even shade: New Work (three or more coat) 59 Finishing walls with water proofing cement paint of required shade : New work (Two or more coats applied @ 3.84 kg/10 sqm) 60 Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade :Two or more coats on new work over an under coat of suitable shade with ordinary paint of approved brand and manufacture 61 Painting wood work with Deluxe Multi Surface Paint of required shade. Two or more coat applied @ 0.90 ltr/10 sqm over an under coat of primer applied @0.75 ltr/10sqm of approved brand and manufa 62 Providing and laying integral cement based water proofing treatment including preparation of surface as required for treatment of roofs, balconies, terraces etc consisting of following operations: Brick Coba Treatment on roof 63 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. 64 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. 110 mm diameter 65 Preparation and consolidation of sub grade with power road roller of 8 to 12 tonne capacityafter excavating earth to an average of 22.5 cm depth, dressing to camber and consolidatingwith road roller including making good the undulations etc. and re-rolling the sub grade anddisposal of surplus earthwith lead upto 50 metres. 66 Providing and laying design mix cement concrete of M-30 grade, in roads/ taxi tracks/ runways, using cement content as per design mix, using coarse sand and graded stone aggregate of 40 mm nominal size in appropriate proportions as per approved & specified design criteria, providing dowel bars with sleeve/ tie bars wherever required, laying at site, spreading and compacting mechanically by using needle and surface vibrators, levelling to required slope/ camber, finishing with required texture, including steel form work with sturdyM.S. channel sections, curing, making provision for contraction/ expansion, construction & longitudinal joints (10 mm wide x 50 mm deep) by groove cutting machine, providing and filling joints with approved joint filler and sealants, complete all as per direction of Engineer-in-charge (Item of joint fillers, sealants, dowel bars with sleeve/ tie bars to be paid separately). Note:- Cement content considered in M-30 is @ 340 kg/cum. Excess/ less cement used as per design mix is payable/ recoverable separately. Cement concrete manufactured in automatic batching plant (RMC plant) including transportation to site in transit mixer 67 Cleaning jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish up to a distance of 50 m outside the periphery of the area cleared. 68 Providing and filling in position rubberized bitumen hot sealingcompound for sealing of expansion joints in roads / pavements all complete as per direction of the Engineer-in-Charge. 69 Excavation in foundation in ordinary soil (loam clay or sand) including lift upto 1.50 meter and lead upto 30 meter and including filling, watering and ramming of excavated earth into the trenches or into the space between the building and sides of foundation trenches or into the plinth and removal and disposal of sur-plus earth as directed by the Engineer incharge up to a distance of 30 meters from the foundation trenches. for Boundary wall 70 Providing and laying in position ready mixed or site batched design mix cementconcrete for plain 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 and finishing as per direction of the engineer-in-charge; for the following grades of concrete.Concrete of M10 grade with minimum cement content of 220 kg /cum for Boundary wall 71 First Class brick work in 1:4 cement and coarse sand of 2.25 F.M. mortar in foundation and plinth including supply of all materials, labour, tools and plants etc. required for proper completion of the work. (1:4 cement & coarse sand). Boundary Wall 72 Brick work super-structure above plinth level up to floor two level (up to two storeys) includingnecessarycutting and moulding of brick work asrequiredand also including honeycombed brick work in thickness of wall more than 12cms. (1:6 cement : coarse sand). Boundary Wall 73 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. , Cement mortar 1:4 (1 cement :4 coarse sand) 74 Providing and fixing angle iron frames for Boundary wall Fencing of mild steel Angle sections of size 35x35x5 mm, joints mitred and welded by angle iron 35x35x5 mm or 35x 5 mm flat pieces to the existing T-iron frame or to the wall with dash fastener, including fixing of necessary butt hinges and screws and applying a priming coat of approved steel primer, all complete as per the direction of Engineer-In-charge. 75 Fencing with angle iron 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 on one side only and provided with horizontal lines and two diagonals interwoven with horizontal wires, of barbed wire weighing 9.38 kg per 100 m (minimum), between the two posts fitted and fixed with G.I. staples, turn buckles etc. complete. (Cost of posts, struts, earth work and concrete work to be paid for separately). Payment to be made per metre cost of total length of barbed wire used. With G.I. barbed wire. 76 GRAVEL PACKING WITH STONE BALLAST OF 45 - 90 MM SIZE in Rainwater Harvesting Recharge Pit 77 GRAVEL PACKING WITH STONE BALLAST OF 5 - 10 MM SIZEin Rainwater Harvesting Recharge Pit 78 Supplying and Staking of moorumin Rainwater Harvesting Recharge Pit 79 Boring/drilling bore well of required dia for casing/ strainer pipe, by suitable method prescribed in IS: 2800 (part I), including collecting samples from different strata, preparing and submitting strata chart/ bore log, including hire & running charges of all equipments, tools, plants & machineries required for the job, all complete as per direction of Engineer-in-charge, upto 90 metre depth below ground level 80 Supplying, assembling, lowering and fixing in vertical position in bore well, unplasticized PVC medium well casing (CM) pipe of required dia, conforming to IS: 12818, including required hire and labour charges, fittings & accessories etc. all complete, for all depths, as per direction of Engineer -in-charge. 81 GRAVEL PACKING WITH 2.6 MM SIZE aroung PVC casing pipe 82 Providing and fixing G.I. pipes complete with G.I. fittingsc. 50 mm dia nominal bore for Cow Catcher 83 Providing and fixing water closet squatting pan (Indian type W.C. pan) with 100mm sand cast iron P or S trap, 10 litre low level white P.V.C. flushing cistern with manually controlled device (handle lever) conforming to IS : 7231, with all fitting and fixtures completed including cutting and making good the walls and floors wherever required. White Vitreous china Orissa pattern W.C. pan of size 580x440mm with integral type foot rests 84 Providing and fixing white china pedestal type water closet(Eurpoean type W.C. pan) with 10 litre low level white P.V.C. flushing cistern with manually controlled device (handle lever) conforming to IS : 7231, with all fitting and fixtures completed including cutting and making good the walls and floors wherever required. White Vitreous china Orissa pattern W.C. pan of size 580x440mm with integral type foot rests 85 Providing & fixing white viterous china wash basin with C.I. brackets, 15 mm C.P. brass pillar taps, 32 mm C.P. brass waste of standardpattern, including painting of fitting and brackets, cutting & making good the walls wherever required . Flat back Wash Basin size 550X400 mm with single 15mm C. P. brass pillar tap 86 Providing & fixing white viterous china wash basin with C.I. brackets, 15 mm C.P. brass pillar taps, 32 mm C.P. brass waste of standardpattern, including painting of fitting and brackets, cutting & making good the walls wherever required . Flat back Wash Basin size 630*450 mm with single 15mm C. P. brass pillar tap 87 Providing and fixing white vitreous china flat back half stall urinal of size 580x380x350 mm with white PVC automatic flushing cistern, with fittings, standard size C.P. brass flush pipe, spreaders with unions and clamps (all in C.P. brass) with waste fitting as per IS : 2556, C.I. trap with outlet grating and other couplings in C.P. brass, including painting of fittings and cutting and making good the walls and floors wherever required : Range of single half stall urinals with 5 litre P.V.C.automatic flushing cistern 88 Providing and fixing white vitreous china flat back half stall urinal of size 580x380x350 mm with white PVC automatic flushing cistern, with fittings, standard size C.P. brass flush pipe, spreaders with unions and clamps (all in C.P. brass) with waste fitting as per IS : 2556, C.I. trap with outlet grating and other couplings in C.P. brass, including painting of fittings and cutting and making good the walls and floors wherever required :Range of four half stall urinals with 10 litre P.V.C.automatic flushing cistern 89 Providing & fixing toilet paper holder C.P. brass 90 Providing and fixing 8 mm dia C.P. / S.S. Jet with flexible tube upto 1 metre long with S.S. triangular plate to Eureopean type W.C. of quality and make as approved by Engineer - in - charge. 91 Providing and fixing CP Brass 32mm size Bottle Trap of approved quality & make and as per the direction of Engineer-in-charge. 92 Providing and fixing PTMT soap Dish Holder having length of 138mm, breadth 102mm, height of 75mm with concealed fitting arrangements, weighing not less than 106 gms. 93 Providing and fixing C.P.brass angle valve for basin mixer and geyser points of approved quality conforming to IS 8931 (including angle valve for WC flushing cistern, jet & kitchen sink) 15 mm nominal bore 94 Providing and fixing uplasticised PVC connection pipe with brass unions :45 cm length 15 mm nominal bore 95 Providing and fixing flexible P.V.C. waste pipe for sink or wash basin including PVC waste fittings complete. 32 & 40 mm dia 96 Providing & Fixing 600 X 450 mm bevelled edge mirror of superiorglass (of approved quality) complete with 6mm thick hard board ground fixed to wooden cleats with C.P. brass screws and washers complete. 97 P/ F of soil, waste & vent Cast Ironpipe 110 mm dia 98 P/ F of soil, waste & vent Cast Ironpipe 75 mm dia 99 P/ F of soil, waste & vent PVCpipe 75 mm dia 100 P/ F of soil, waste & vent PVCpipe 110 mm dia 101 P/F C.P. SHOWER: 150 mm 102 Providing & fixing M. S. holder - bat clamps of approved design tosand Cast iron/cast iron (spun) pipe embedded in & including cement concrete blocks 10*10*10cm of 1:2:4 mix (1 cement : 2 coarse sand : 4graded stone aggregate 20 mm nominal size). Including cost of cutting holes&making good the walls etc. For 100 mm dia pipe 103 For 75 mm dia pipe 104 Providing & fixing sand cast iron S&S trap of self cleaning design with sand cast iron screwed down or hinged grating with or without vent arm complete, including cost of cutting & making good the walls and floors. 100 mm inlet&75 mm outlet 105 Providing & fixing Sand Cast iron S & S coller 100 mm dia 106 Providing & fixing Sand Cast iron S & S coller 75 mm dia 107 Providing & fixing sand cast iron S & S Plain bend of required degree with access door insertion rubber washer 3 mm thick, bolts & nuts complete . 100 mm dia door T 108 75 mm dia door T 109 Providing & fixing plain sand cast iron S & S Bend of required degree. 100 mm dia 110 Providing & fixing plain sand cast iron S & S Bend of required degree. 76 mm dia 111 Providing & fixing heel restsandcast iron S & S sanitary Bend. 112 Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid PVC rain water pipes conforming to IS:13592 Type A,including jointingwithsealringconformingtoIS: 5382, leaving 10 mm gap for thermal expansion.Single Push Fit Coupler `110 mm dia 113 Plain bend 87.5 deg 110 mm dia 114 75 mm dia 115 Bend without door (45°)100mm 116 75mm 117 Coupler110mm 118 75mm 119 Providing and fixing unplasticised -PVC pipe clips of approved design to unplasticised - PVC rain water pipes by means of 50x50x50 mm hard wood plugs, screwed with M.S. screws of required length, including cutting brick work and fixing in cement mortar 1:4 (1 cement : 4 coarse sand) and making good the wall etc. complete.110 mm 120 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. 15mm dia nominal bore 121 20mm dia nominal bore 122 25mm dia nominal bore 123 32mm dia nominal bore 124 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 & 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.Concealed work, including cutting chases and making good the walls etc.For Internal Toilet15 mm nominal outer dia Pipes 125 20 mm nominal outer dia Pipes 126 25 mm nominal outer dia Pipes 127 Providing & fixing gun metal gate valve with C.I. wheel of approvedquality (screwed end) 25 mm nominal bore 128 Providing and fixing ballvalve (brass) of approved quality complete. (High or low pressure with plastic floats). 20 mm nominal bore 129 Providing&fixing15 mm nominal bore45 cm long unplasticised PVC connection pipewith brass unions. 130 Providing and placing on terrace (at all floor levels) polyethylene water storage tank ISI : 12701 marked with cover and suitable locking arrangement and makingnecessaryholes for inlet, outlet and overflow pipes but without fittingandbasesupportfor tank. 131 Providing & fixing of 450 mm long C. P. brass towel railcomplete with C.P. brass brackets 132 Providing & fixing of ISI Markrd CP brass bib cock 15 mm. with flange of approved quality Short body Bib Cock 133 Providing & fixing of ISI Marked CP brass angle valve 15mm. with flange of approved quality ( 134 Providing & fixing of hand lever operated forged brass body full way ball valve type isolating valve having forged brass hard chrome plated mirror finish ball, steel handle with PVC grip, teflon seat, screwed ends tested to a pressure of 15 kg/sqcm complete.15 mm nominal bore 135 20 mm nominal bore 136 Providing & fixing 125 mm dia C.P. grating in place of C.I. grating over floor traps. 137 Providing & fixing 100 mm dia C.P. grating in place of C.I. grating over floor traps. 138 P/F of medium class G.I. spout up to 300 mm length including cutting and making good the wall and floor etc, as required 139 P/f of c.p. concealed stop cock 20 mm dia 140 Providing & fixing of ISI Markrd CP brass bib cock 15 mm. with flange of approved quality long body Bib Cock 141 Providing & fixing of ISI Markrd CP brass bib cock 15 mm. with flange of approved quality long body Bib Cock 142 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.(external work) 20 mm. dia nominal bore 143 25 mm. dia nominal bore 144 32 mm. dia nominal bore 145 50 mm. dia nominal bore 146 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.(exposed on wall) 20 mm. dia nominal bore 147 25 mm. dia nominal bore 148 40 mm. dia nominal bore 149 50 mm. dia nominal bore 150 Providing and fixing G.I. Union in existing G.I. pipe line, cutting and threading the pipe and making long screws, including excavation, refilling the earth or cutting of wall and makinggood the same complete wherever required: 20 mm. Diameter pipe 151 25 mm. dia nominal bore 152 32 mm. dia nominal bore 153 50 mm. dia nominal bore 154 Making connection of G.I. distribution branch with G.I. main of following sizes by providing and fixing tee, including cutting and threading the pipe etc. complete :25 to 40 mm nominal bore 155 50 to 80 mm nominal bore 156 Providing and fixing G.I.Gun metel non-retrun valve of approved quality 20 mm. Diameter pipe 157 25 mm. dia nominal bore 158 50 mm. dia nominal bore 159 Fixing water meter and stop cock in G.I. pipe line including cutting and threading the pipe and making long screws etc. complete (cost of water meter and stop cock to be paid separately). 160 Constructing brick masonry chamber 300 x 300x500mm, insidewithF.P.S. brick work in cement mortar 1: 4 (1 cement : 4 coarse sand) for StopCock, withC. I. surface box 100 x 100 x 75 mm (inside) with hinged cover fixed in cement concrete slab 1:2:4mix (1cement : 2 coarse sand:4 grade stone aggregate 20mm nominal size); necessary excavation, foundationconcrete 1:5:10 (1 cement :5 fine sand: 10 graded stone aggregate 40mm nominal size) and inside plastering with cement mortar1 : 3 (1 cement : 3 coarse sand )12mmthick finished with a floatingcoatof neat cementcomplete as per standard design 161 Excavating trenches in all kind ofsoil of required width for pipes. including excavation for sockets and dressing of sides, ramming of bottoms, including getting out the excavated soil & then returning the soil as required, in layers not exceeding 20 cm in depth including consolidating each deposited layer by ramming, watering, etc & disposing of surplus excavated soil as directed within a lead of 50m. up to 1.50 m depth Pipes 80 mm to 300 mmdiameter 162 Providing, layingandjointingPVC ) including testing of joints etc complete. 150 mm diameter 163 Providingandlayingcementconcrete 1 : 5 : 10 (1 cement : 5 coarse sand : 10 gradded stoneaggregate40 mm nominal size) alround S.W. Pipesincludingbed concrete as per standard design. 150 mm diameter S.W.Pipe 164 Constructing brick masonry manhole in cement mortar 1:4 ( 1 cement : 4 coarse sand ) with R.C.C. top slab with 1:1.5:3 mix (1 cement : 1.5 coarse sand (zone-III) : 3 graded stone aggregate 20 mm nominal size), foundation concrete 1:4:8 mix (1 cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size), inside plastering 12 mm thick with cement mortar 1:3 (1 cement : 3 coarse sand) finished with floating coat of neat cement and making channels in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) finished with a floating coat of neat cement complete as per standard design : 19.7.1 Inside size 90x80 cm and 45 cm deep including C.I. cover with frame (light duty) 455x610 mm internal dimensions, total weight of cover and frame to be not less than 38 kg (weight of cover 23 kg and weight of frame 15 kg) : 165 Extra for depth formanhole with F.P.S. bricks size 90 X 80 cm 166 Inside size 120 X 90 cm. and 90cm. deepincluding CI cover with frame (medium duty) 500 mm internal diameter, total weight of cover and frame to be not less than 116 kg (wt of cover 58 kg and wt. of frame 58 kg.) 167 Providing and fixing square mouthS. W. Gully trapgrade `A complete with C.I. gratingbrickmasonry chamber with F.P.S bricks and water tight CI cover with frame of 300 x 300 mm size (inside) the weight of cover to be not less than 4.50 kg and frame to be not less than 2.70 kg as per standard design 180 x 150 mm. size P type 168 Constructing Septic tankall other assessories as per the drawing .SIZE7.5 m. x 2.65 m.X 3m.liquid depth. Complete with all material & labour in all respect as per Engineer in charge 169 Making soak-pit 2.5 m. diameter and 3 m. deep with 45 x 45cm dry brick honey comb shaft with F.P.S bricksandSW drain pipe completeasper standard design. 170 Wiring for light point/ fan point/ exhaust fan point/ call bellpoint with 1.5 sq.mm FRLS PVC insulated copper conductorsingle core cable in surface / recessed medium class PVCconduit, with modular switch, modular plate, suitable GI boxand earthing the point with 1.5 sq.mm FRLS PVC insulatedcopper conductor single core cable etc. as required.Group C 171 Wiring for twin control light point with 1.5 sq.mm FRLS PVCinsulated copper conductor single core cable in surface /recessed medium class PVC conduit, 2 way modular switch,modular plate, suitable GI box and earthing the point with 1.5sq.mm FRLS PVC insulated copper conductor single core cable etc. as required. 172 Wiring for light/ power plug with 2X4 sq. mm FRLS PVCinsulated copper conductor single core cable in surface/recessed medium class PVC conduit alongwith 1 No. 4 sq. mm FRLS PVC insulated copper conductor single core cable for loop earthing as required. 173 Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required. 2 X 2.5 sq. mm + 1 X 2.5 sq. mm earth wire 174 2 X 6 sq. mm + 1 X 6 sq. mm earth wire 175 4 X 6 sq. mm + 2 X 6 sq. mm earth wire 176 4 X 10 sq. mm + 2 X 6 sq. mm earth wire 177 4 X 16 sq. mm + 2 X 6 sq. mm earth wire 178 Supplying and drawing following pair 0.5 mm dia FRLS PVCinsulated annealed copper conductor, unarmored telephonecable in the existing surface/ recessed steel/ PVC conduit asrequired.2 Pair 179 Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required.25 mm 180 Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required. 5/6 A switch 181 3 pin 5/6 A socket outlet 182 Telephone socket outlet 183 Supplying and fixing two module stepped type electronic fanregulator on the existing modular plate switch box includingconnections but excluding modular plate etc. as required. 184 Supplying and fixing following size/ modules, GI box alongwith modular base & cover plate for modular switches in recess etc. as required. 1 or 2 Module (75mmX75mm) 185 3 Module (100mmX75mm) 186 Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 6 pin 5/6 & 15/16 A modular socket outlet and 15/16 A modular switch, connections etc. as required. 187 Supplying and fixing brass batten/ angle holder includingconnection etc. as required. 188 Installation ,Testing, Commissioning of wall bracket /ceilingfittings of all sizes and shapes containing upto two GLS/CFL/LED lamps per fitting, complete with all accessories including connections etc. as required. 189 Supplying and fixing call bell/ buzzer suitable for single phase, 230 V, complete as required. 190 Installation of exhaust fan in the existing opening, includingmaking good the damage, connection, testing, commissioningetc. as required.Upto 450 mm sweep 191 Extra for fixing the louvers/ shutters complete with frame for a exhaust fan of all sizes. 192 Supplying and fixing following way, single pole and neutral,sheet steel, MCB distribution board, 240 V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted includingearthing etc. as required. (But without MCB/RCCB/Isolator) 12 way Double Door 193 Supplying and fixing following way, single pole and neutral,sheet steel, MCB distribution board, 240 V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including 6 way Double Door earthing etc. as required. (But without MCB/RCCB/Isolator) 194 Supplying & fixing suitable size GI box wih modular plate andcover in front on surface or in recess including providing andfixing 25 A modular socket outlet and 25 A modular SP MCB, C curve including connections, painting etc. as required. 195 Supplying and fixing PVC batten/ angle holder includingconnections etc. as required. 196 Extra for fixing the louvers/ shutters complete with frame for a exhaust fan of all sizes. 197 Supplying and fixing following way, horizontal type three pole and neutral, sheet steel, MCB distribution board, 415 V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator) 4 way (4 + 12), Double door 198 6 way (4 + 18), Double door 199 Supplying and fixing 5 A to 32 A rating, 240/415 V, 10 kA, C curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete withconnections, testing and commissioning etc. as required.Single pole 200 Double Pole 201 4 Pole 415v MCB DB 202 Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thickincluding accessories, and providing masonry enclosure withcover plate having locking arrangement and watering pipe of2.7 metre long etc. with charcoal/ coke and salt as required. 203 Providing and fixing 25 mm X 5 mm G.I. strip in 40 mm dia G.I.pipe from earth electrode including connection with G.I. nut,bolt, spring, washer excavation and re-filling etc. as required. 204 Providing and fixing 25 mm X 5 mm G.I. strip on surface or inrecess for connections etc. as required. 205 Supply and fixing of recess/ Surface/ Pendent mounting round 15 to 18 Watt LED Down Lighter having Powder coated die cast aluminium housing with heat sink, diffuser/ Reflector and driver set complete in all respect 206 1*22 WATT LED tube light 207 Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing along with existing surface/ recessed conduit/ submain wiring/ cable as required. 208 Supply, Installation, Testing and Commissioning of 1200 mm sweep, BEE 5 star rated, ceiling fan with Brush Less Direct Current (BLDC) Motor, class of insulation: B, 3 nos. blades, 30 cm long down rod, 2 nos. canopies, shackle kit, safety rope, copper winding, Power Factor not less than 0.9, Service Value (CMM/W) minimum 6.85, Air delivery minimum 215 CMM, 350 RPM (tolerance as per IS : 374-2019), THD less than 10%, remote or electronic regulator unit for speed control and all remaining accessories including safety pin, nut bolts, washers, temperature rise=75 degree C (max.), insulation resistance more than 2 mega ohm, suitable for 230 V, 50 Hz, single phase AC Supply, earthing etc. complete as required. 209 Supply of Totally enclosed exhaust fan, 300mm sweep continously rated highly efficient heavy-dutymotor similar to Crompton Cat. Ref. Trans Air 12 or equivalent. 210 Supplying and fixing of 12W retrofit LED bulb 211 Supply and laying of aluminium conductor PVC insulated armoured served sheathed cables 1100 Volts grade at a depth of 750 mm below ground level over a cushion of 75 mm. thick sand all around and protected with burnt bricks on sides and on top. On surface the cable run shall be fixed on M.S. clamps etc. of suitable size or as directed by the Engineer-Incharge, complete in all respect. The armouring of the cable shall be properly connected with the earth conductor by clamps etc. 25 sq. mm 3.5 core 212 70 sq. mm 3.5 core 213 Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. 3½ X 25 sq. mm 214 3½ X 70 sq. mm 215 Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc as required. Above 35 sq. mm and upto 95 sq. mm 216 Supply, installation, testing and commissioning of electrical pane, modular type, front accessible only, free floor standing confirming to Minimum IP:43 degree of protection. One (1) No 125 Amp. 4 pole MCCB, Bus Bar : One (1) No. 200 Amp. TPN aluminimum bus bar of suitable length. Outgoing : 100 Amps TPN MCCB -1 No, 63 Amps TPN MCB -3 No 217 S & F surface/Flush mounting 4ways TPN distribution boardwith additional metal door without MCB complete in all respect,as directed at site by Engineer in charge ways : 4 Way Vertical Distribution Board 218 Supplying, installation, testing and commissioning of electrical driven terrace pump suitable for automatic operation and conisting of following, complete in all respects, as required. For Internal Buildings.450 lpm at 35m Head 219 Providing, laying, testing & commissioning of C class heavy duty MS pipe conforming to IS 3589/IS 1239 including Welding, fittings like elbows, tees, flanges, tapers, nuts bolts, gaskets etc. and fixing the pipe on the wall/ceiling with suitable clamp/support frame and painting with two or more coats of synthetic enamel paint of required shade complete as required : 80 mm dia 220 100 mm dia 221 Supplying and fixing single headed internal hydrant valve with instantaneous Gunmetal/Stainless Steel coupling of 63 mm dia with cast iron wheel ISI marked conforming to IS 5290 (Type -A) with blank Gunmetal/Stainless Steel cap and chain as required : Single headed Gunmetal 222 Supplying, fixing, testing and commissioning of butterfly valve of PN 1.6 rating with bronze/gunmetal seat duly ISI marked complete with nuts, bolts, washers, gasketsconforming to IS 13095 of following sizes as required : 100 mm dia 223 Supplying and fixing orifice plate made out of 6 mm thick stainless steel (Grade 304) with orifice of required size to be fitted between flange & landing valve of external and internal hydrants to reduce pressure at the outlet to the level of 3.5 kg/cm2 complete as required. 224 Supplying and fixing 63 mm dia, 15 m long RRL hose pipe with 63 mm dia male and female couplings duly bound with GI wire, rivets etc. conforming to IS 636 (type-A) as required : Gun Metal 225 Supplying and fixing first-aid Hose Reel with MS construction spray painted in post office red, conforming to IS 884 complete with the following as required. 20 mm nominal internal dia water hose thermoplastic (Textile reinforced) type -2 as per IS: 12585 20 mm nominal internal dia gun metal globe valve & nozzle Drum and brackets for fixing the equipmets on wall. 30 M 226 Supplying & fixing 63 mm dia gun metal short branchpipe with 20 mm nominal internal diameter size nozzleconforming to IS 903 suitable for instantaneousconnection to interconnect hose pipe coupling asrequired : Gun metal 227 Supplying and fixing air vessel made of 250 mm dia, 8mm thick MS sheet, 1200 mm in height with air releasevalve on top and flanged connection to riser, drainarrangement with 25 mm dia gun metal wheel valvewith required accessories, pressure gauge andpaintingwith synthetic enamel paint of approved shadeas required. 228 Providing & fixing flow switch in following sizes M.S.pipe including connection etc as required. 229 Providing and fixining gun matel ball valve 25 mm dia 230 Providing and fixining pressure gauge 20 psi (1.4 bar) residual pressure 231 Providing and fixing weather proof standard hose cabinet (900mm x 750 mm x 400 mm) out door type suitable for accommodating yard hydrants made of 1.5mm thick M.S. sheet having central opening glazed door including necessary locking arrangements, painting one coat of primer and two coats of postal red enamel paint and housing 2 Nos. canvas hose pipe and branch pipe as required. (The cabinet shall be floor mounted on suitable raised platform). The shutters are to be lockable type. The words “Fire Hose Cabinet” to be painted on the box. 232 Providing and fixing air release valve 25 mm size 233 Providing and fixing 6 Kg clean agent or ABC type Fire extinguisher with IS: 2171. (ISI marked) 234 Providing and fixing 4.5 Kg clean agent or CO2 Type Fire extinguisher with IS: 2171. (ISI marked) 235 Supplying and stacking at site dump manure fromapproved source, including carriage upto 1 km(manure measured in stacks will be reduced by 8% for payment) Screened through sieve of I.S. designation 20mm 236 Mixingearthandsludgeormanureinproportion specified or directed. 237 Grassing with selection No. 1/Doob grass including watering and maintenance of the lawn for 30 days or more till the grass forms athick lawn free from weeds and fit for mowing including supplying good earth if needed (the grass and good earth shall be paid for separately). In rows 5 cm apart in either direction. 238 Supplying & Stacking of Selection No.1/doob grass at site fresh & free from weeds having proper roots in green including loading, unloading, carriage and all taxes paid etc.and as per direction of officer in charge. 239 Preparation of beds for hedging and shrubbery by excavating 60cm deep and trenching the excavated base to a further depth of 30cm, refilling the excavated earth after breaking clods and mixing with sludge or manure in the ratio of 8:1 (8 parts of stacked volume of earth after reduction by 20%: one part stacked volume of sludge or manure after reduction by 8%), flooding with water, filling with earth if necessary, watering and finally fine dressing, levelling etc. including stacking and disposal of materials declared unserviceable and surplus earth by spreading and leveling as directed, with in a lead of 50 m, lift upto 1.5 m complete. 240 Providing and fixing M.S flat iron tree guard 6 cm dia and 2 m high, above ground consisting 4 nos 25X6 mm, 2.25 m long and 8 nos 25X3 mm 2m long verticals M.S flats, riverted to 3 nos 25X 6 mm M.S flat iron rings in two halves, fixing together at site with required six numbers of 8 mm dia and 30 mm long bolts, including painting twocoats with synthetic enemal paint of approved brand and manufacture over a coat of primer. One name plate of 1 mm thick M.S.sheet of size 250X100 mm shall be welded to the tree guard near themiddle height and lettered CPWD/PWD/any other approved name. The tree guard shall be suitably fixed to the ground by embedding four les of tree guard in pits of suitrable dia and to a depth of 25 cm, refilling the pitswith soil and ramming, complete in all respect as per satisaction and direction of officer-n-charge. 241 Excavating holes more than 0.10 cum & upto 0.5 cum including getting out the excavated soil, then returning the soil as required in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering etc, disposing of surplus excavated soil, as directed within a lead of 50 m and lift upto 1.5 m.All kinds of soil 242 Supplying and stacking of Cassiafistula (Amaltash) plant of height 120 to 135 cm in big poly bag of size 25 cm as dir. of officer incharge. 243 Supplying and stacking of Delonix reia (Gulmohar) plant of height 150 to 165 cm in big poly bag of size 25 cm as dir. of officer incharge. 244 Providing and stacking of Adansonia digitata (kalp vricksh) of ht 150-165 cm in bag size of 25 cm as per direction of the officer-in-charge. 245 Supplying and stacking of Azadirachta indica (Neem) plant of height 120 to 130 cm in big poly bag of size 25 cm as dir. of officer incharge. 246 Providing and stacking of Bassia latifolia (Mahua) of height 90-105 cm. in big polybag of size 25 cm as per direction of the officer-in-charge. 247 Providing and stacking of Phyllanthus emblica (Amla) of height 150-165 cm. in Big HDPE Bag as per direction of the officer-in-charge. 248 Providing and stacking of Nerium oleander (kaner) of height 60-75 cm. with 5-6 branches in poly bags of size 25 cm as per direction of the officer-in-charge. 249 Providing and Displaying Ficus black vivion piller Topairy (sylinder type) well developed with fresh & healthy 180 to 210 cm ht in 40 cm Cement Pot as per direction of the officer-in-charge. 250 Providing and Displaying Ficus Nuda Topairy well developed with fresh & healthy 5 to 6 big ball specific size and shape 180to 210cm ht in 40 cm Cement Pot as per direction of the officer-in-charge. 251 Providing and Displaying Ficus resnold Topairy well developed with fresh & healthy 6 to 7 big ball specific size 210 to 240 cm ht in 45 cm Cement Pot as per direction of the officer-incharge. 252 Supply, Commissioning & Testing of Main Outdoor type LT Panel. The Main LT Panel shall use all breakers suitable for 415 V AC, 3 phase, 50 Hz, 3 phase 4 wire supply system. Incoming 315Amp. 16KA FP With S/C, U/V, E/F Protection MCCB-1 no, Busbar : 1 Nos. 400 Amp FP busbars of aluminium alloy as per SLD., Outgoing : 125Amp. 16KA FP MCCB- 3 No, 100Amp. 16KA FP MCCB -2 No, 63Amp. 16KA FP MCCB- 2 No., 63Amp. 36KA FP MCB- 01 Nos, 32Amp. 36KA DP MCCB- 2 No. 253 Design, Manufacturing, Supply, Commissioning & Testing of Main Outdoor type LT Panel. The panel will be totally enclosed type with, free standing, floor mounted, indoor duty, dust & vermin proof, , front operated, electrical panel Incoming : 100Amp. 16KA FP With S/C, U/V, E/F Protection MCCB-1 no. ,1 Nos. 125 Amp FP busbars of aluminium alloy as per SLD. Outgoing 32Amp. 16KA DP MCCB6 No. (Flats+Spare) 254 Supply installing testing & commissioning of out door type street light feeder pillar (Distribution Panel) compartmentalised design, dust tight & vermin proof made out of 14 gauge M.S. sheet, stove powder coated complete as required with following incomming & outgoing as per detail below. Incoming 63 Amp. 10 KA FP MCCB - 1 No., 100 Amp. TPN Alu. Bus barOutgoing : 32 Amp. 10KA FP MCB2 No., 25 Amp. 10KA FP MCB8 No. 255 Supply and laying of aluminium conductor PVC insulated armoured served sheathed cables 1100 Volts grade at a depth of 750 mm below ground level over a cushion of 75 mm. thick sand all around and protected with burnt bricks on sides and on top. On surface the cable run shall be fixed on M.S. clamps etc. of suitable size or as directed by the Engineer-Incharge, complete in all respect. The armouring of the cable shall be properly connected with the earth conductor by clamps etc. 16 sq. mm 4 core 256 25 sq. mm 3.5 core 257 35 sq. mm 3.5 core 258 70 sq. mm 3.5 core 259 120 sq. mm 3.5 core 260 185 sq. mm 3.5 core 261 240 sq. mm 3.5 core 262 Earthing with G.I. earth pipe 4.5 metre long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/ coke and salt as required. 263 Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required. 264 Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess for connections etc. as required. 265 Supplying and laying 25 mm X 5 mm G.I strip at 0.50 metre below ground as strip earth electrode, including connection/ terminating with G.I. nut, bolt, spring, washer etc. as required. (Jointing shall be done by overlapping and with 2 sets of G.I. nut bolt & spring washer spaced at 50mm) 266 Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing as required. 267 Supply & fixing of 7 mtr GI Octagonal Pole of approved make(top dia 70mm, Bottom dia 130mm and base plate 12mm thik) having 3mm thikness with single arm bracket (1 Mtr length) on RCC foundationincluding the cost of foundation, foundation bolts, excavation & back filling and Required T&P completee in all respect. 268 Supply and fixing of LED Street light Fitting having die cast aluminium body and diffuser with driver set suitable for 52 watt to 72 Watt. Confirming to IP66 Protection complete in all respect
