National Security Guard-NSG has published Tender For Annual Repair And Maintenance Of 580 Men Barrack Building Of Trg Centre At Nsg Manesar Gurgaon Haryana For The Year 2023 24. Submission Date for this Tender is 20-10-2023. Barrack Tenders in manesar Haryana. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : |
| 2 | 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III): 3 graded stone aggregate 20 mm nominal size) |
| 3 | 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) |
| 4 | Providing and laying damp-proof course 40mm thick with cement concrete 1:2:4 (1 cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 12.5mm nominal size derived from natural sources) at all heights complete as per direction of Engineer-in-charge. |
| 5 | Making plinth protection 50 mm thick of cement concrete 1:3:6 (1 cement: 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) over 75mm thick bed of dry brick ballast 40 mm nominal size, well rammed and consolidated and grouted with fine sand, including finishing the top smooth. |
| 6 | 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). |
| 7 | Centering and shuttering including strutting, propping etc. and removal of form for : |
| 8 | Suspended floors, roofs, landings, balconies and access platform including sides of roof slab. |
| 9 | Edges of slabs and breaks in floors and walls |
| 10 | Under 20 cm wide |
| 11 | Columns, Pillars, Piers, Abutments, Posts and Struts |
| 12 | Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete at all level. |
| 13 | Thermo-Mechanically Treated bars |
| 14 | Brick work withcommon burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: |
| 15 | Cement mortar 1:6 (1 cement : 6 coarse sand) |
| 16 | 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 : |
| 17 | Cement mortar 1:6 (1 cement : 6 coarse sand) |
| 18 | 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. |
| 19 | Cement mortar 1:4 (1 cement :4 coarse sand) |
| 20 | Brick edging 7cm wide 11.4 cm deep to plinth protection with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 including grouting with cement mortar 1:4 (1 cement : 4 fine sand). |
| 21 | Providing and fixing 18 mm thick gang saw cut, mirror polished, premoulded and prepolished, machine cut for kitchen platforms, vanity counters, window sills, facias, window jambs,header, horizontal,verticaland 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.Granite stone slab of colour black, Cherry/Ruby red |
| 22 | Granite stone slab of colour black, Cherry/Ruby red |
| 23 | Area of slab upto 0.50 sqm |
| 24 | Area of slab over 0.50 sqm |
| 25 | Providing and fixing rubbed stone slab table, edges rounded and polished, 75 cm high 50 cm deep and 18mm thick, fixed in urinal partitions by cutting a chase of appropriate width with chase cutter and embedding the stone in the chase with epoxy grout or with cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 6 mm nominal size) as per direction of Engineer-in-charge and finished smooth. |
| 26 | Granite Stone of approved shade |
| 27 | Stone work (machine cut edges in Veneer work) for wall lining upto 10 m height, backing filled with a grout of 12 mm thick cement mortar 1:3 (1 Cement : 3 coarse sand) and jointed with Cement mortar 1:2 (1 cement : 2 stone dust), including grinding area hand grinder on joints rubbing and polishing complete. (To be secured to the backing and the sides by means of cramps and pins which shall be paid for separately). |
| 28 | Polished Kota stone slabs on exposed face. |
| 29 | 25 mm thick |
| 30 | Providing and fixing Ist quality ceramic glazed wall tiles of any size conforming to IS: 15622 (thickness to be specified by the manufacturer), of approved make, in all colours 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. |
| 31 | 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: |
| 32 | 35 mm thick including ISI marked Stainless Steel butt hinges with necessary screws |
| 33 | 25 mm thick (for cupboard) including ISI marked nickel plated bright finished M.S. piano hinges with necessary screws |
| 34 | Providing and fixing IS : 12817 marked stainless steel butt hinges with stainless steel screws etc. complete :100X58X1.90 mm |
| 35 | 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. including dismantling of old Haps and staple /Sliding door bolt if required complete : |
| 36 | 300x16 mm |
| 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 | 300x10 mm |
| 40 | 200x10 mm |
| 41 | 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 : |
| 42 | 125 mm |
| 43 | Providing and fixing Fiber Glass Reinforced plastic (FRP) Door Frames of cross-section 90 mm x 45 mm having single rebate of 32 mm x 15 mm to receive shutter of 30 mm thickness. The laminate shall be moulded with fire resistant grade unsaturated polyester resin and chopped mat. Door frame laminate shall be 2mm thick and shall be filled with suitable wooden block in all the three legs. The frame shall be covered with fiber glass from all sides. M.S. stay shall be provided at the bottom to steady the frame. |
| 44 | Providing and fixing to existing door frames. |
| 45 | 30 mm thick Fiberglass Reinforced Plastic (F.R.P.) flush door shutter in different plain and wood finish made with fire retardant grade unsaturated polyester resin, moulded to 3 mm thick FRP laminate all around, with suitable wooden blocks inside at required places for fixing of fittings and polyurethane foam (PUF)/Polystyrene foam to be used as filler material throughout the hollow panel, casted monolithically with testing parameters of F.R.P. laminate conforming to table - 3 of IS: 14856, complete as per direction of Engineer-in-charge. |
| 46 | Structural steel work 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. |
| 47 | Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. |
| 48 | Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses/ Gates etc. etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete. |
| 49 | Hot finished welded type tubes |
| 50 | 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. |
| 51 | In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works |
| 52 | 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) : |
| 53 | 25 mm thick |
| 54 | Providing and laying rectified Glazed/Anti skid 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/ sqmincluding pointing the joints with white cement and matching pigments etc., complete. |
| 55 | Providing and laying Vitrified tiles in floor 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. |
| 56 | Glazed Vitrified tiles Matt/Antiskid finish of size |
| 57 | Size of Tile 600 x 600 mm |
| 58 | Providing and laying Polished Granite stone flooring/Door sillin required design and patterns, in linear as well as curvilinear portions of the building all complete as per the architectural drawings with 18 mm thick stone slab over 20 mm (average) thick base of cement mortar 1:4 (1 cement : 4 coarse sand) laid and jointed with cement slurry and pointing with white cement slurry admixed with pigment of matching shade including rubbing, curing and polishing etc. all complete as specified and as directed by the Engineer-in-Charge. |
| 59 | Polished Granite stone slab colour of JetBlack, Cherry/Ruby Red or equivalent |
| 60 | Providing gola 75x75 mm in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 stone aggregate 10 mm and down gauge),on existing chajja including finishing with cement mortar 1:3 (1 cement : 3 fine sand) as per standard design at all height : |
| 61 | In 75x75 mm deep chase |
| 62 | Providing and fixing on unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid PVC sewer pipes conforming to IS : 13592 Type B,including jointing with adhesive. |
| 63 | Coupler a) 110 mm |
| 64 | Single tee with door a) 110x110x110 mm |
| 65 | Single tee without door a) 110x110x110 mm |
| 66 | Bend 87.5° a) 110 mm bend |
| 67 | 12 mm cement plaster of mix : |
| 68 | 1:4 (1 cement: 4 coarse sand) |
| 69 | 15 mm cement plaster on the rough side of single or half brick wall of mix |
| 70 | 1:4 (1 cement: 4 coarse sand) |
| 71 | Extra for plastering exterior walls of height more than 10 m from ground level for every additional height of 3 m or part thereof. |
| 72 | Finishing walls with 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives. ( Including at all heights ) |
| 73 | New work (Two or more coats applied @ 1.43 litre/ 10 sqm. Over and including priming coat of exterior primer applied @ 0.90 litre/10 sqm. |
| 74 | Painting with synthetic enamel paint of approved brand and manufacture to give an even shadeincluding painting of CI/GI pipes : |
| 75 | Two or more coats on new work |
| 76 | 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. ( Including at all heights ) |
| 77 | 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.( Including at all heights ) |
| 78 | Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade including painting of CI/GI pipes : |
| 79 | One or more coats on old work |
| 80 | Finishing walls with Primium Acrylic Smooth exterior paint with silicon additives of required shade :( Including all height ) |
| 81 | Old work ( Two or more coats applied @ 1.43 ltr/10sqm) over existing cement paint surface) |
| 82 | Old work (One or more coat applied @ 0.83 ltr/10 sqm). |
| 83 | Renewing glass panes, with putty and nails wherever necessary including racking out the old putty: |
| 84 | Float glass panes of nominal thickness 4 mm (weight not less than 10kg/sqm) |
| 85 | Providing and fixing double scaffolding system (cup lock type) on the exterior side, up to nine 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 will be made once irrespective of duration of scaffolding. |
| 86 | Providing & fixing White vitreous china water closet squatting pan (Indian type) along with "S" or "P" trap including dismantling of old WC seat and "S" or "P" trap at site complete with all operations including all necessary materials, labour and disposal of dismantled material i/c malba, all complete as per the direction of Engineer-in charge. |
| 87 | Orissa pattern W.C Pan of size 580x440 mm/480mmx380 mm |
| 88 | Dismantling W.C. Pan of all sizes including disposal of dismantled materials i/c malba all complete as per directions of Engineer-in Charge. |
| 89 | Demolishing cement concrete manually/ by mechanical means including disposal of material within NSG campus as per direction of Engineering incharge. ( Including at all heights ) |
| 90 | Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix) |
| 91 | Taking out/Dismantling doors, windows and clerestory window shutters (steel or wood) with or without chowkhats includingstacking within 50 metres lead : |
| 92 | Of area 3 sq. metres and below |
| 93 | Dismantling tile work in floors and roofslaid in cement mortar or top cement mortar layer of Coba treatment including stacking material within NSG campus as per direction of Engineering incharge. |
| 94 | For thickness of tiles 10 mm to 25 mm |
| 95 | Dismantling stone slab flooring (kota stone) laid in cement mortar including cleaning of back side plaster all complete, stacking of serviceable material and disposal of unserviceable material within NSG campus as per direction of Engineering incharge. |
| 96 | Dismantling of flushing cistern of all types (C.I./PVC/Vitrious China) including stacking of useful materials near the site and disposal of unserviceable materials within 50 metres lead. |
| 97 | Dismantling old plaster or skirting/ wall tile raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within NSG campus as per direction of Engineering incharge. ( Including at all heights ) |
| 98 | Welded steel wire fabric of required width having rectangular mesh painted with two or more coats of enamel paint of approved shade over a coat of primer (Priming & Painting to be paid for separately)(Steel wire fabric 0.9m wide rectangular mesh 75x25mm size weight not less than 7.75kg/sqm.) |
| 99 | Providing and fixing white vitreous china pedestal type water closet (European type W.C. pan) with seat and lid, 10 litre low level white P.V.C. flushing cistern, including flush pipe, with manually controlled device (handle lever), conforming to IS : 7231, with all fittings and fixtures complete, including cutting and making good the walls and floors, dismantling of old european type W.C. pan wherever required : |
| 100 | W.C. pan with ISI marked white solid plastic seat and lid |
| 101 | Providing and fixing P.V.C. low level flushing cistern with manually controlled device (handle lever) conforming to IS : 7231, with all fittings and fixtures complete. |
| 102 | 10 litre capacity - White |
| 103 | Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete. |
| 104 | Semi rigid pipe |
| 105 | 32 mm dia |
| 106 | Providing and fixing 600x450 mm beveled edge mirror of superior glass (of approved quality) complete with 6 mm thick hard board ground fixed to wooden cleats with C.P. brass screws and washers complete. |
| 107 | Providing and fixing soil, waste and vent pipes : |
| 108 | 100 mm dia |
| 109 | Centrifugally cast (spun) iron socket & spigot (S&S) pipe as per IS: 3989 |
| 110 | Providing and fixing M.S. holder-bat clamps of approved design to Sand Cast iron/cast iron (spun) pipe embedded in and including cement concrete blocks 10x10x10 cm of 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size), including cost of cutting holes and making good the walls etc. : (including all up to height 10 Mtr) |
| 111 | For 100 mm dia pipe |
| 112 | For 75 mm dia pipe |
| 113 | Providing and fixing single equal plain junction of required degree with access door, insertion rubber washer 3 mm thick, bolts and nuts complete. |
| 114 | 100x100x100 mm |
| 115 | Sand cast iron S&S as per IS - 3989 |
| 116 | Providing and fixing single equal plain junction of required degree : |
| 117 | 100x100x100 mm |
| 118 | Sand cast iron S&S as per IS - 3989 |
| 119 | Providing and fixing plain bend of required degree. |
| 120 | 100 mm dia |
| 121 | Sand cast iron S&S as per IS : 3989 |
| 122 | Providing and fixing uplasticised PVC connection pipe with brass unions : |
| 123 | 45 cm length |
| 124 | 15 mm nominal bore |
| 125 | Providing and fixing C.P. brass shower rose with 15 or 20 mm inlet : |
| 126 | 150 mm diameter |
| 127 | Providing and fixing G.I. Union in G.I. pipe including cutting and threading the pipe and making long screws etc. complete (New work): |
| 128 | 25 mm nominal bore |
| 129 | Providing and fixing C.P. brass long body bib cock of approved quality conforming to IS standards and weighing not less than 690 gms. |
| 130 | 15 mm nominal bore |
| 131 | Providing and fixing C.P. brass stop cock (concealed) of standard design and of approved make conforming to IS:8931. a) 15 mm nominal bore |
| 132 | Providing and fixing C.P. brass angle valve for basin mixer and geyser points of approved quality conforming to IS:8931 a) 15 mm nominal bore |
| 133 | 15mm nominal bore |
| 134 | Providing and fixing PTMT grating of approved quality and colour |
| 135 | Circular type |
| 136 | 100 mm nominal dia |
| 137 | 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. |
| 138 | Providing and injecting approved grout inproportion recommended by the manufacturer into cracks/honey-comb area of concrete/masonry by suitable gun/pump at required pressure including cutting of nipples after curing etc. complete as per directions of Engineer-in-Charge.(The payment shall be made on the basis of actual weight of approved grout injected.) |
| 139 | Stirrer mixed Acrylic Polymer of approved make @ 2% of weight of cement used) modified Cement slurry made with non shrink compound in concrete/RCC work |
| 140 | Epoxy injection grout in concrete/RCC work of approved make |
| 141 | Providing and inserting 12mm dia galvanised steel injection nipple in honey comb area and along crack line including drilling of holes of required diametre (20mm to 30mm) up to depth from 30mm to 80mm at required spacing and making the hole & crack dust free by blowing compressed air, sealing the distance between injection nipple with adhesive chemical of approved make and allow it to cure complete as per direction of Engineer-In-Charge. |
| 142 | Providing & Grouting of dowel tubes / Shear keys / Joints of precast members with M-60 grade cementitious grout (Non Shrink) of approved make by suitable means ( Free flowing /pump),curing etc. Complete as per directions of Engineer-in-charge. (The payment shall be made on the basis of actual weight of approved grout injected.) |
| 143 | Stirrer mixed cementitious grout (non shrink) of approved make in dowel tubes / Shear keys / Joints of precast members. |
| 144 | Kota stone slab flooring (By using old slab received from dismantling) 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) : a)25 mm thick |
| 145 | Dismantling C.I. pipes including excavation and refilling trenches after taking out the pipes, manually/ by mechanicalincluding stacking of pipes & lead at site within 50 metre lead as per direction of Engineer-in-charge: |
| 146 | Up to 150 mm diameter |
| 147 | Providing and laying unplasticised Rigid PVC sewer pipe wih min. pressure 6 kg/sqcm conforming to IS : 13592 ,Type B including jointing with adhesive (i) plain socketed pipes.( Including all heights up to 10 meter) |
| 148 | 110 mm diameter |
| 149 | Providing and fixing on unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid PVC sewer pipes conforming to IS : 13592 Type B,including jointing with adhesive. |
| 150 | 110 mm P Trap |
| 151 | Providing and fixing 1800 x 700 mmmirror with plastic moulded frame havingglass thickness not less then 5mm thick of superior glass (of approved quality) complete with 6 mm thick hard board ground fixed to wooden cleats with C.P. brass screws and washers complete. |
| 152 | Providing and fixing 1150x 700 mmmirror with plastic moulded frame havingglass thickness not less then 5mm thick of superior glass (of approved quality) complete with 6 mm thick hard board ground fixed to wooden cleats with C.P. brass screws and washers complete. |
| 153 | Excavating/Demolishing of malba/foam concrete/Lean mix and refillingin sunken portion of toilet as per direction of Engineering-In-Charge |
| 154 | Providing and fixing 600 mm long CP brass towel rail completefixed to wooden cleats withscrews of approved quality as per direction of Engineer in charge. |
| 155 | Providing and fixing GI pipe clamp for PVC rain pipes of diameter : a) 110 mm |
| 156 | Providing and fixingSS cloth hanger with 06 hookcompletefixed withscrews of approved quality as per direction of Engineer in charge. |
| 157 | Providing and fixing CPVC 25x20 mm Elbow reducer FT/20x15 mm elbow reducer FT /20x20x15 mm Tee FT (Female one side threaded and another side plain )/20x15 socket MT (Male one side threaded and another side plain ) /20x20 socket MTbrass in existing pipe linewith CPVC solvent & testing of joints complete as per direction of Engineer in Charge.(including at all height) External work in shafts |
| 158 | Providing and fixing 25 mm/20 mm CPVC union in existing pipe linewith CPVC solvent & testing of joints complete as per direction of Engineer in Charge.(including at all height) External work |
| 159 | Renewing glass panesby dismantling existing m.s. tube beading(welding/screw) and refixing beading complete as per direction of Engineer in chargeat all height. |
| 160 | Float glass panes of nominal thickness 4 mm (weight not less than 10kg/sqm) |
| 161 | Providing and fixing forged brass ball valve (screwed) of approved quality : |
| 162 | 15 mm nominal bore |
| 163 | 20 mm nominal bore |
| 164 | 25 mm nominal bore |
| 165 | 32 mm nominal bore |
| 166 | 40 mm nominal bore |
| 167 | 50 mm nominal bore |
| 168 | 65 mm nominal bore |
| 169 | Providing and fixingS.S. connection pipe 450 mm longfor geyser 15 mm nominal bore with brass unions : |
| 170 | Providing Drip seal (PJS-43) joints to 100 mm dia sand cast iron/centrifugally cast (spun) iron pipes and fittings including emptying/pressing of old joint of existing C.I. stack include testing of joints complete as per direction of Engineer in charge |
| 171 | Dismantling of Aluminium sheet covering(width up to 800 mm) over C.I. stack and refixing the sheet on same location with necessary screws, protective tape etc. at all height all complete as per direction of Engineer in charge. |
| 172 | Credit for dismantled material received from site of work which will be handed over to contractor as per direction of Engineer-in-charge.Dismantled old Wood |
| 173 | Credit for dismantled material received from site of work which will be handed over to contractor as per direction of Engineer-in-charge.Dismantled old steel |
| 174 | Credit for dismantled material received from site of work which will be handed over to contractor as per direction of Engineer-in-charge.Dismantled old PVC |
| 175 | Add 1.0633 multiplying factor for GST on DSR |
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