Tender For Arm Of Technical Support Group (Tsg) Buildings Of Nsg Manesar For The Year 2025-26 (Sh Civil And Electrical Maintenance); 1 Providing and laying in position excluding cement concrete of level: specified grade the cost of centering and shuttering - All work up to plinth 2 1:1.5:3 (1Cement: 1.5 coarsesand (zone-Ill)derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources) 3 1:5:10 (1 cement : 5 coarse sand (zone-Ill) derived from naturalsources :10gradedstoneaggregate40mm nominal size derived from natural sources) 4 Reinforced cement concrete work in walls (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 fivelevel,excludingcost of centering,shuttering, finishingand reinforcement: 5 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) 6 Centering and shuttering including strutting, propping etc. and removal of form for 7 Shelves (Cast in situ) 8 Steelreinforcement forR.C.C.workincludingstraightening,cutting, bending, placing in position and binding all complete upto plinth level. 9 Thermo-Mechanically Treatedbars of gradeFe-500D or more. 10 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 : 11 Cement mortar 1:6(1 cement : 6 coarse sand) 12 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. 13 Cement mortar 1:4(1 cement :4 coarse sand) 14 Providingandfixing 18mmthickgangsawcut,mirrorpolished, premoulded and prepolished, machine cut for kitchen platforms, vanity counters,window sills,facias andsimilar 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. 15 Granite stone slab of colour black, Cherry/Ruby red 16 Area of slab upto 0.50 sqnn 17 Area of slab over 0.50 sqm 18 Providing and fixing 1st 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. 19 Providing and fixing ISI marked flush door shutters conforming to IS : 2202(PartI)non-decorative type,core of blockboardconstruction 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: 20 30 mm thick including ISI marked Stainless Steel butt hinges with necessary screws 21 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 : 22 250x16 mm 23 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 : 24 100x10 mm 25 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 : 26 100 mm 27 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 2 mm 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. 28 Providing and fixing to existing door frames. 29 30mm thick FiberglassReinforcedPlastic (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 requiredplaces for fixing of fittings and polyurethanefoam (PUF)/ Polystyrenefoamtobeused asfillermaterialthroughoutthehollowpanel,casted monolithically withtestingparameters of F.R.P.laminate conformingtotable 3ofIS: 14856,completeasper direction of Engineer-in-charge. 30 Providing and fixing cup boardshutters with 25 mm thick veneered particle board IS : 3097 marked, exterior grade (Grade l), of approved make, including Ilnd class teak wood lipping of 25 mm wide x 12 mm thick with necessary screws and bright finished stainless steel piano hinges, complete as per direction of Engineer-in-Charge. 31 With non decorative veneering on both sides 32 Providing and laying Vitrified tiles in floor in diferent 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. 33 Glazed Vitrified tiles Matt/Antiskid finish of size 34 Size of Tile 600 x 600 mm 35 Providing and fixing on wall face unplasticisedRigidPVC 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. 36 110 mm diameter 37 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 jointing with seal ring conforming to IS :5382, leaving 10 mm gap for thermal expansion. 38 Coupler 39 110 mm 40 Single tee with door 41 110x110x110 mm 42 Single tee without door 43 110x110x110 mm 44 Bend 87.5° 45 110 mm bend 46 12 mm cement plaster of mix: 47 1:6 (1 cement: 6 coarse sand) 48 15 mm cement plaster on rough side of single or half brick wall of mix: 49 1:6(1 cement: 6 coarse sand) 50 Finishing walls with Premium Acrylic Smooth exterior paint with Silicone additives of required shade: 51 New work (Two or more coats applied @ 1.43 Itr/10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/10 sqm) 52 Painting with synthetic enamel paint of approved brand and manufacture to give an even shade : 53 Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade: 54 Two or more coats on new work over an under coat of suitable shade with ordinary paint of approved brand and manufacture 55 Applying priming coats with primer of approved brand and manufacture, having low VOC (Volatile Organic Compound ) content. 56 With ready mixed pink or grey primer on wood work (hard and soft wood) having VOC content less than 50 grams/ litre 57 Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq.meters and under, including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete, including disposal of rubbish to the dumping ground, all complete as per direction of Engineer-in-Charge. 58 With cement mortar 1:4 (1cement: 4 coarse sand) 59 Dismantling W.C. Pan of all sizes including disposal of dismantled materials including malba all complete as per directions of Engineer-in-Charge. 60 Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. 61 Nominal concrete 1:3:6 or richer mix (including equivalent design mix) 62 Nominal concrete 1:4:8 or leaner mix (including equivalent design mix) 63 Demolishingbrickworkmanually/bymechanicalmeansincluding stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge. 64 In cement mortar 65 Dismantling doors, windows and clerestory windows (steel or wood) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead : 66 Of area 3 sq. metres and below 67 Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead. 68 For thickness of tiles 10 mm to 25 mm 69 Dismantling C.I. or asbestos rain water pipe with fittings and clamps including stacking the material within 50 metres lead : 70 100 mm dia pipe 71 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. 72 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 wherever required : 73 W.C. pan with ISI marked white solid plastic seat and lid 74 Providing and fixing white vitreous china water closet squatting pan (Indian type) : 75 Orissa pattern W.C. pan of size 580x440 mm 76 ProvidingandfixingP.V.C.lowlevelflushingcisternwithmanually controlled device (handle lever) conforming to IS : 7231, with all fittings and fixtures complete. 77 10 litre capacity - White 78 Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete. 79 Flexible pipe 80 32 mm dia 81 Providing and fixing mirror of superior glass (of approved quality) and of required shape and size with plastic moulded frame of approved make and shade with 6 mm thick hard board backing : 82 Rectangular shape 1500x450 mm 83 Providing and fixing PTMT towel rail complete with brackets fixed to wooden cleats with CP brass screws with concealed fittings arrangement of approved quality and colour. 84 600 mm long towel rail with total length of 645 mm, width 78 mm and effective height of 88 mm, weighing not less than 190 gms. 85 ProvidingandfixingChlorinatedPolyvinylChloride(CPVC)pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings and 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. 86 20 mm nominal dia Pipes 87 Providing and fixing G.I. pipes complete with G.I. fittings and clamps, including cutting and making good the walls etc.Internal work - Exposed on wall 88 20 mm dia nominal bore 89 25 mm dia nominal bore 90 Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) : 91 25 mm nominal bore 92 20 mm nominal bore 93 32 mm nominal bore. 94 Providing and fixing ball valve (brass) of approved quality, High or low pressure, with plastic floats complete : 95 20 mm nominal bore 96 25 mm nominal bore 97 Providing and fixing uplasticised PVC connection pipe with brass unions : 98 45 cm length 99 15 mm nominal bore 100 Providing and fixing C.P. brass shower rose with 15 or 20 mm inlet : 101 100 mm diameter 102 Providing and fixing C.P. brass bib cock of approved quality conforming to IS:8931 : 103 15 mm nominal bore 104 Providing and fixing C.P. brass long body bib cock of approved quality conforming to IS standards and weighing not less than 690 gms. 105 15 mm nominal bore 106 Providing and fixing C.P. brass stop cock (concealed) of standard design and of approved make conforming to IS:8931. 107 15 mm nominal bore 108 Providing and fixing C.P. brass angle valve for basin mixer and geyser points of approved quality conforming to IS:8931 109 15 mm nominal bore 110 Providing and fixing C.P. Brass extension nipple (size 15 mm x 50 mm) of approved make and quality as per direction of Engineer-in-charge. 111 Providing and fixing PTMT bib cock of approved quality and colour. 112 15 mm nominal bore, 122 mm long, weighing not less than 99 gms 113 Providing and fixing PTMT grating of approved quality and colour. 114 Circular type 115 100 mm nominal dia 116 125 mm nominal dia with 25 mm waste hole 117 Extra for depth for manholes : 118 Size 90x80 cm 119 With common burnt clay F.P.S. (non modular) bricks of class designation 7.5 120 Providing and fixing in position pre-cast R.C.C. manhole cover and frame of required shape and approved quality 121 L D- 2.5 122 Rectangularshape 600x450mminternal dimensions 123 Raisingmanholecoverandframeslabtorequiredlevelincluding dismantling existing slab and making good the damage as required (Raising depth of manhole to be paid separately) : 124 Rectangular manhole 90x80 cm with rectangular cover 600 x 450 mm of grade LD - 2.5 125 Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / panelling, C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. (Glazing, paneling and dash fastenersto be paid for separately) : 126 For fixed portion 127 Powder coated aluminium (minimum thickness of powder coating 50 micron) 128 Forshuttersofdoors,windows&ventilatorsincluding providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber / neoprene gasket required (Fittings shall be paid for separately) 129 Powder coated aluminium (minimum thickness of powder coating 50 micron) 130 Providing and fixing glazing in 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 . (Cost of aluminium snap beading shall be paid in basic item): 131 With float glass panes of 5 mm thickness (weight not less than 12.50 kg/sqm) 132 Deduct GST Factor on DSR-2023 Items @ total of DSR rates - 0.973 of DSR rates) i.e 802072.93 x 0.973 = Rs. 780416.96 - 802072.93 = 21655.96 (Variation Amt) 133 Add for Cost index onDSR 2023 @ 3% on 780416.96 = 23412.50 134 Providing and fixing white vitreous china under counter/table topwash basin ofSize: 520 x 450 x 200 mm of approved makewith 32mm CP Brass Waste of standard pattern and pillar cock including making all connections : Italian collection all completeas per direction of engineer in charge. 135 Providing and fixing white vitreous china flat back half stall urinal of size 580x380x350 mm with 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,other couplings in C.P.brass: 50 mm dia other couplings in C.P. brass, including cutting and making good the walls and floors wherever required. 136 Electrical Works 137 Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as required. 138 Group A 139 Rewiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable and 1.5 sq.mm FRLS PVC insulated copper conductor single core cable as earth wire in existing surface/ recessed steel/PVC conduit including dismantling as required. 140 Group A 141 Wiring for group controlled (looped) light point/fan point/exhaust fan point/ call bell point (without independent switch etc.) with 1.5 sq. mm FRLS PVC insulated copper conductor single core cable in surface/ recessed PVC conduit, and earthing the point with 1.5 sq. mm FRLS PVC insulated copper conductor single core cable etc. as required. 142 Group A 143 Wiring for light/ power plug with 2X4 sq. mm FRLS PVC insulated 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. 144 Wiring for light/ power plug with 4X4 sq. mm FRLS PVC insulated copper conductor single core cable in surface/ recessed PVC conduit alongwith 2 Nos 4 sq. mm FRLS PVC insulated copper conductor single core cable for loop earthing as required. 145 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. 146 2 X 1.5 sq. mm + 1 X 1.5 sq. mm earth wire 147 2 X 10 sq. mm + 1 X 6 sq. mm earth wire 148 Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/ recessed steel/ PVC conduit as required. 149 3 x4 Sq.mm 150 6 x4 Sq.mm 151 3 X 1.5 Sq.mm 152 1 x 4 Sq.mm 153 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. 154 20 MM ( Power Wiring) 155 25 MM ( Power Wiring) 156 Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required. 157 15/16 amp switch(Geyser Control) 158 5/6 Amp Switch 159 Supply & Fixing suitable size GI Box with modular plate and cover in front on surface or in reccess including provising and fixing 6 pin 5/6 and 15/16 amps moduler socket outlet and 15/16 amps moduler switch connection ect. as required. 160 Supplying & fixing suitable size GI box wih modular plate and cover in front on surface or in recess including providing and fixing 16 A modular socket outlet and 16/25 A modular SP MCB, “C” curve including connections, painting etc. as required. 161 Supplying and fixing modular blanking plate on the existing modular plate & switch box excluding modular plate as required. 162 Supplying and fixing 3 pin, 5 A ceiling rose on the existing junction box/ wooden block including connections etc. as required. 163 Installation of exhaust fan in the existing opening, including making good the damage, connection, testing, commissioning etc. as required. 164 Upto 450 mm sweep 165 Providing and fixing a metallic louvred shutter suitable for following sizes exhaust fan, the louvres should be able to open when the fan is on and close when the fan is turned off, on the existing opening on the wall, etc., as required. 166 300 mm 167 Supplying and installation of PVC Exhaust fanwith louver shutter 250 mm sweep in the existing opening, including making good the damage, connection, testing , commissioning etc as required.(Havells / C&G / Orient / Usha /Atomberg/ Almonard) 168 Supplying and installation of following sweep, 1400 RPM heavy-duty, single phase, metallic exhaust fan Conforming to IS:2312 -1967in the existing opening, including making good the damage, connection, testing, commissioning etc. as required.(HavellsTurbo force Heavy Duty Exhaust Fan or with similar specifications C&G / Orient / Usha / Almonard) 169 300 mm sweep 170 Making holes of the required size and shape in a brick masonry wall for installation of the following size exhaust fan, including making good the wall by plastering and finishing with the matching surface, etc., complete as per the direction of the engineer-in-charge. 171 235 mm/250 mm 172 300 mm 173 Supply and fixing of 8 mm thick BWP/marine grade plywood wood board having a circular /rectangular hole to suit the sie of exhaust fan upto 450 mm on wall /window for etc as required including the cost of making hole, nuts and bolts,etc. as required. 174 Supplying, installation, Testing & Commissioning of LED surface mounted Batten light of following body material and construction as per IS : 10322 with driver (Replaceable) as per the requirement with Driver efficiency >85%, Operating voltage AC 140-270 Volt, freq 50/60 hz, Operating temp range - 15 deg to 40 deg centigrade, internal surge protection of 2.5 KV with Short & Open circuit protection ,THD < 10% , P. F.≥0.95, IP20, CRI >80 , Flicker free (flicker should be below 5 %), life time (LED,Driver & electrical circuitry), of minimum 50000 Burning Hours with , 70% of initial Lumen maintained till life ends,CCT 3000°K / 4000°K / 5700°K /6000°K /6500°K (As per ANSI Bin), SDCM (Standard Deviation Color Matching) <3, Maximum power consumption should not more than the specified rating and Fixture shall be of relevant BIS standard and trade mark certificate ( T.C.). Manufactures Word Mark/ Name Engraved/ Embossing/ Screen printing on housing. OEM must have its own in house NABL lab setup for all testing facilities for LED fixtures. complete in all respect i/c connections with 1.5 sq mm FRLS, PVC insulated copper 175 conductor single core cable and earthing etc. as required with Minimum 5 year OEM warranty. System lumen efficacy ≥120 <135 lm/Watt output . LM79 & LM80 Test report from NABLlab for all testing required for LED fixtures as per BIS shall be submitted. Shape size and CCT shall be as approved by Engineer-in-Charge as per requirement. (Thermal management: heat sink of aluminium housing such that LED junction temperature shall not riseabove 90°C).CRCA Sheet Body (Thickness ≥ 0.50 mm) 176 18- 22 watt 177 Supplying, installation, Testing & Commissioning of LED Recessed / surface Down lighter (Round / square/ Rectangular) SMD type of following body material with PMMA and prismatic diffuser and construction as per IS : 10322 with driver as per the requirement with Driver efficiency >85%, Operating voltage AC 140-270 Volt, freq 50/60 hz, Operating temp range -15 deg to 40 deg centigrade, internal surge protection of 2.5 KV with Short & Open circuit protection ,THD < 10% , P. F.≥0.95, IP20, CRI >80 , UGR (Unified Glare Rating) < 19, Flicker free (flicker should be below 5 %), life time (LED,Driver & electrical circuitry), life time of minimum 50000 Burning Hours with , 70% of initial Lumen maintained till life ends , CCT 3000°K / 4000°K / 5700°K /6000°K/6500°K (As per ANSI Bin), SDCM(Standard Deviation Color Matching) <3, Maximum power consumption should not more than the specified rating and Fixture shall be of relevant BIS standard and trade mark certificate ( T.C.). Manufactures Word Mark/ Name Engraved/ Embossing/ Screen printing on housing. OEM must have its own in house NABL lab setup for all 178 testing facilities for LED fixtures. complete in all respect i/c connections with 1.5 sq mm FRLS, PVC insulated copper conductor single core cable and earthing etc. as required with Minimum 5 yearOEM warranty. System lumen efficacy ≥120 <135 lm/Watt output . LM79 & LM80 Test report from NABL lab for all testing required for LED fixtures as per BIS shall be submitted. Shape size and CCT shall be as approved by Engineer-in-Charge as per requirement. (Thermal management: heat sink of aluminum housing such that LED junction temperature shall not rise above 90°C). 179 18 watt 180 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 with connections, testing and commissioning etc. as required. 181 Single pole 182 Single pole and neutral 183 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 earthing etc. as required. (But without MCB/RCCB/Isolator)(Note : DB should be suitable for RCCB/RCBO as incomer.) 184 Supplying and fixing Cable End Box (Loose Wire Box) suitable for following single pole and neutral, sheet steel, MCB distribution board, 240 Volts, on surface/ recess, complete with testing and commissioning etc. as required 185 For 8 way, Double door SPN MCBDB 186 Supplying and fixing single pole blanking plate in the existing MCB DB complete etc. as required. 187 Supplying and fixing following rating, 240/415 V, 10 kA, C curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required 188 63 amps, DPMCB 189 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. 190 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. 191 Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess for connections etc. as required. 192 Dismantling of the existing switch accessories like switches, sockets, and MCBs, etc., as required. 193 Dismantling of the existing ceiling rose, holder, and wall bracket and depositing the same with the listing of materials in the store. 194 Dismantling of existing fluorescent fitting from ceiling/ wall including making good the damage to match the adjacent surface, etc., as required. 195 Dismantling of the existing ceiling fan/ exhaust fan of any size installed in the building and depositing it in the MMC store. 196 Dismantling of the existing recessed SPN MCB distribution board of any size along with MCBs and other accessories, including making good the damage to match the adjacent surface, etc., as required. 197 Dismantling of the existing recessed switch board of light points/power points, power/light plug points/socket outlet metal boxes of any size, along with phenolic laminated sheet, switches, sockets, etc., making good the damage to match the adjacent surface, etc., as required. 198 Dismantling wires from the following sizes, existing circuit/submain/power wiring conduits, complete as required. The length of the conduit from which the wires are removed will be measured for payment purposes, irrespective of the number of wires in it.Above 25 mm conduits. 199 Dismantling wires from the following sizes, existing circuit/submain/power wiring conduits, complete as required. The length of the conduit from which the wires are removed will be measured for payment purposes, irrespective of the number of wires in it.Up to 25 mm conduit. 200 Dismanttling of cable from already excavated ground, pipe, and disconnection from existing panel, box etc complete with shifting of material to respective MMC.Above 185 sq. mm and upto 400 sq. mm 201 Less credit for the unserviciable items dismantled items during execution of the work. 202 Assorted PIANO Type Switches 203 Assorted PIANO Type Sockets 204 Assorted Bell push/PIANO Type 205 Assorted Call bell buzzer single phase 206 Assorted Brass batten/ angle holder/Brass Bracket 207 Assorted Fan regulator/resistance type 208 Assorted Telephone Socket outlet 209 Assorted T.V. Socket outlet 210 Assorted Capacitor, 3.15/2.50/2.25 mfd 211 Assorted Wall Bracket Fittings 212 Assorted fluorescent Light Fittings 213 Assorted Bulk Head Fittings 214 less credit for the dismantled Copper wirewires from light points/ circuit/ submain/power circuit wiring,. 215 less credit for the dismantled aluminium wirewires from light points/ circuit/ submain/power circuit wiring,. 216 Assorted metal switch box. 217 Assorted MCB DB SPN with out MCBs 218 Assorted MCB SP 219 Assorted MCB DP 220 ADD labour cess @1 % onDSR 2022 (Elect.) amount Rs. 78767.00 221 Add Difference in GST of(18 &12 %) by MF 0.0633 on DSR Elect i.e Rs. 78767.00(DSR) +787.67 (L/Cess) = 79554.67 222 Less COST INDEX on DSR( E ) @ -2.73 % i.e Rs.78767.00(DSR) + 787.67 (L/Cess) + Rs. 5035.81 (GST difference) = Rs. 84590.48 223 Correction factor on existing items of DSR @ 0.973i.e Rs. 78767.00 (DSR) + 787.67 (L/Cess) + Rs. 5035.81 (GST difference)- 2309.32 (Correction) = Rs.82281.16
