Tender For Rate Contract (2 Years) - Electrical/Networking Maintenance/Repair Works In C-Dac Buildings At Vellayambalam And Technopark(Kariyavattom); 1 SCHEDULE OF WORKS AND BoQ 2 BoQ for Electrical Works 3 Supplying and laying of following sizes of 440V,1.1KV grade FRLS PVC insulated copper conductor,single core cable in the existing surface/recessed steel/PVC conduit as required.Make:RR/V-Guard/Finolex/ Polycab.3X1 sqmm (price/mtr 50-60). 4 3 X 1.5 sq.mm (Price/Mtr Rs.60-70) 5 3 x 2.5 sq. mm(Price/Mtr Rs. 70-80) 6 3 x 4 sq. mm (Price/Mtr Rs. 100-120) 7 5 x 4 sq. mm (Price/Mtr Rs. 160-170) 8 3 x 6 sq. mm (Price/Mtr Rs.145-155) 9 4 x 6 sq. mm (Price/Mtr Rs.190-200) 10 1 x 10sq mm (Price/Mtr Rs. 90-100) 11 1 x 16 sq mm (Price/Mtr Rs.110-120) 12 PVC Conduit surface: Supply laying and installation of following dia medium class rigid PVC conduit pipe with all required accessories such as long bends, junction boxes,GI base saddles (One base saddle at every 500mm) to draw the circuit wiring and point wiring (wires are not in scope).The complete scope includes minor civil works such as entry of pvc pipe surface through walls and finishing the wall to the original condition after laying the pipe includes painting.All other accessories materials should be included in the item rate such as GI base saddles, junction boxes, long bends,T-bends,PVC Fischer, nylon grip,SS screws length shall be 1 to 1.5. Erection should be carried outas directed by Engineer-in charge.(Make: Precision/Balco/Modi).20 mm dia. 13 25 mm 14 32 mm 15 PVC Conduit Concealed:Supply laying and installation of Medium class rigid PVC conduit pipe with all required accessories such as long bends,junction boxes,to draw the circuit wiring and point wiring (wires are not in scope).The complete scope includes civil works such as wall/floor cutting cement plastering, painting and make good as original condition.All other accessories materials should be included in the item rate such as junction boxes,long bends,T-bends,joints with sealant.Erection should be carried out as per technical specification and as directed by Engineer- in-charge.(Make: Precision/Balco/Modi).20 mm dia. 16 25 mm 17 32 mm 18 PVC casing and caping in surface:Supply laying and installation of following size casing and caping with all required accessoriesto draw the circuit wiring, point wiring, Network cable wiring (wires are not in scope) on wall/Modular partitions/table.All other accessories and materials should be included in the item rate such asjunction boxes,PVC Fischer,nylon grip,SS screws length shall be 1 to 1.5.Erection should be carried outas directed by Engineer-in charge.(Make: Precision/Balco/Modi).20 mm dia. 19 25 mm 20 32 mm 21 40 mm 22 50 mm 23 60 mm 24 PVC cable trunking in surface:Supply laying and installation of following size PVC cable truncking with all required accessoriesto draw the circuit wiring, point wiring, Network cable wiring (wires are not in scope) on wall/Modular partitions/table.All other accessories and materials should be included in the item rate such as PVC Fischer,nylon grip,SS screws length shall be 1 to 1.5. Erection should be carried outas directed by Engineer-in charge. (Make:MK/Precision/Modi).50 x 50 mm. 25 75 x 50 mm 26 100 x 50 mm 27 Supplying and fixing following modular switch/socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.Make:Legrand/Schneider/Havells/ Crabtree/Equivalent.Make:.10A one way switch (Price range Rs.65-75). 28 16A one wayswitch(Price range Rs.110-130) 29 5/6 A socket outlet(Price range Rs.120-140) 30 6/16 A socket outlet(Price range Rs.180-200) 31 Supplying and fixing following modular switch/socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.Make:Legrand/Schneider/Havells/ Crabtree/Equivalent.Make.10A one way switch (Price range Rs.120-150). 32 16A one wayswitch(Price range Rs.150-200) 33 5/6 A socket outlet(Price range Rs.220-250) 34 6/16 A socket outlet(Price range Rs.320-350) 35 Supplying and fixing of two module stepped type electronic fan regulator on the existing modular plate switch box including connections but excluding modular plate etc. as required.Make: Legrand /Schneider/Havells/Crabtree 36 Supplying and fixing modular blanking plate on the existing modular plate & switch box excluding modular plate as required.Make: Legrand/Schneider/Havells/Crabtree 37 Supply,Installation & Commissioning of following size GI boxesin recess to mount number of switches/sockets as required at site/directed Engineer-in-charge.The complete scope includes civil works such as wall cutting cement plastering,painting and make good as original condition.Make:Legrand/ Schneider/Havells/Crabtree.1 or 2 Module. 38 3 Module 39 4 Module 40 6 Module 41 8 Module 42 12 Module 43 18 Module 44 Supply,Installation and commissioning of following size modular PVC boxes on wall/partitions/Tables etc. as required.Make: Legrand/Schneider/Havells/Crabtree/or equivalent make.1 or 2 Module 45 3 Module 46 4 Module 47 6 Module 48 8 Module 49 12 Module 50 18 Module 51 Supplying and fixing following Modular base & cover plate on existing modular metal boxes/Modular PVC box/table etc. as required.Make: Legrand/Schneider/Havells/Crabtree/or equivalent make.1 or 2 Module. (Price range Rs.150-170). 52 3 Module (Price range 190-210) 53 4 Module (Price range 250-270) 54 6 Module (Price range 300-330) 55 8 Module (Price range 430-460) 56 12 Module(Price range 570-600) 57 18 Module (Price range 780-800) 58 Supplying and fixing following Modular base & cover plate on existing modular metal boxes/Modular PVC box/table etc. as required.Make: Legrand/Schneider/Havells/Crabtree/or equivalent make.1 or 2 Module. (Price range Rs.320-350). 59 3 Module (Price range Rs.450-480) 60 4 Module (Price range Rs.620-650) 61 6 Module (Price range Rs.720-750) 62 8 Module (Price range Rs.870-900) 63 12 Module(Price range Rs.1100-1150) 64 18 Module(Price range Rs.1500-1550) 65 Supplying and fixing of followingway Double door surface/recess mounting, vertical type,415 volts,TPN MCB distribution board of sheet steel,dust protected,duly powder painted,inclusive of 200 amps tinned copper bus bar,common neutral link,earth bar,din bar for mounting MCBs (but without MCBs and incomer) Concealing of the DB on the existing wall shall be done, including making good any damages caused during installation. etc. as required.(Note: Vertical type MCB TPDB is normally used where 3 phase outlets are required.)Make: L&T/Legrand/ABB/Schneider.4 way 66 6way 67 8way 68 12way 69 Supplying and fixing of following ways surface/recess-mounted single pole and neutral (SPN) sheet steel MCB distribution board, 240 V, suitable for surface or concealed mounting. The DB shall be complete with the following:Tinned copper bus bar,Neutral bus bar,Earth bar,DIN rail.Required interconnections:Factory-finished powder coating,Concealing of the DB in the existing wall shall be done as required, including wall cutting, installation,plastering,painting, and making good all damages caused during installation, restoring the surface to its original condition.Note: MCBs, RCCBs, and Isolators are not included in the scope of this item.Make: L&T/Legrand/ABB/Schneider.2 way 70 4 way 71 6 way Double door 72 8 way Double door 73 12 way Double door 74 16 way Double door 75 Supplying and fixing of following ways,Double door,horizontal type three pole and neutral,sheet steel,MCB distribution board,415 volts,on surface/recess,complete with tinned copper bus bar,neutral bus bar,earth bar,din bar,interconnections,powder painted including earthing,Concealing of the DB on the existing wall shall be done,including making good any damages caused during installation.etc. as required.(But without MCB/RCCB/Isolator). Make: L&T/Legrand/ABB. 4 way 76 6way 77 8 way 78 Supplying and fixing 6amps to 32 amps rating, 240 volts,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.Make: L&T/Havells/Legrand/Schneider.Single pole 79 Supplying and fixing following rating,Four pole,415 volts,isolator in the existing MCB DB complete with connections,testing and commissioning etc. as required.Make: L&T/Havells/Legrand/Schneider.40 A 80 63 A 81 100 A 82 Supplying and fixing following rating,double pole,240 volts,isolator in the existing MCB DB complete with connections,testing and commissioning etc. as required.Make: L&T/Havells/Legrand/Schneider.20 A 83 32 A 84 40 A 85 Supplying and fixing following rating,four pole,415 volts,MCB in the existing MCB DB complete with connections,testing and commissioning etc.as required.Make: L&T/Havells/Legrand/Schneider.40 A 86 63 A 87 100 A 88 Supplying and fixing of following rating, two pole, 240 volts, MCB in the existing MCB DB complete with connections,testing and commissioning etc. as required.Make: L&T/Havells/Legrand/Schneider.20 A 89 32 A 90 40 A 91 Supplying and fixing of following rating, double pole,(single phase and neutral),240 volts,residual current circuit breaker (RCCB)having a sensitivity current upto 300 milliamperes in the existing MCB DB complete with connections,testing and commissioning etc. as required.Make: L&T/Havells/ Legrand/Schneider.20 A 92 32 A 93 40 A 94 Supplying and fixing of following rating,four pole,(three phase and neutral),415 volts,residual current circuit breaker (RCCB),having a sensitivity current upto 300 milliamperes in the existing MCB DB complete with connections,testing and commissioning etc. as required.Make: L&T/Havells/Legrand/Schneider.40 A 95 63 A 96 100 A 97 Supplying of following Pole,415 V,50 Hz,Moulded Case Circuit Breaker (MCCB) of following ratings with following breaking capacity,complete with thermal-magnetic release suitable for protection against overload,short circuit and ground fault.Make: L&T/ABB/Siemens/Schneider.4P 63 A 25KA 98 4P 100 A 25kA 99 4P 125 A 25kA 100 4P 160 A 25kA 101 4P 250 A 36kA 102 4P 320 A 36kA 103 4P 400 A 36kA 104 4P 630 A 50kA 105 4P 800 A 80kA 106 3P 400 A 36kA 107 3P 630 A 50kA 108 3P 800 A 80kA 109 Supply,Installation testing and commissioning of 40/36W recess mounting 2x2 LED Panel light white/warm fittings with all accessories in the existing opening of false ceiling,giving connections with the existing wire etc as required (Price range Rs.3000-3400).Make: Philips/Havells/Crompton. 110 Supply,Installation testing and commissioning of 40/36W open surface mounting 2x2 LED Panel light white/warm fittings with all accessories in the existing opening of false ceiling,giving connections with the existing wire etc as required (Price range Rs.3100-3500).Make: Philips/Havells/Crompton. 111 Supply,Installation testing and commissioning of 18/24W open surface mounting LED Panel light white/ warm fittings with all accessories in the existing opening of false ceiling,giving connections with the existing wire etc as required (price range Rs.1400-1600).Make: Philips/Havells/Crompton. 112 Supply,Installation testing and commissioning of 18/24W recess mounting LED Panel light white/warmfittings with all accessories in the existing opening of false ceiling,giving connections with the existing wire etc as required (price range Rs.1300-1500).Make: Philips/Havells/Crompton. 113 Supply,Installation testing and commissioning of 3/6/8W recess mounting LED Panel light warm/whitefittings with all accessories in the existing opening of false ceiling,giving connections with the existing wire etc as required(Price range Rs. 400-500).Make: Philips/Havells/Crompton. 114 Supply,installation,testing and commissioning of LED profile light fittings complete with all accessories in the existing false ceiling/roof,giving connections with the existing wire etc.,as required.Make: Luker/Havells/Crompton. 115 Supply of 400mm sweep BLDC wall mount fan with remort controller.Make:Atomberg/Crompton/Havells. 116 Supply of 450mm sweep heavy duty exhuast fan.Make: Almonard/Crompton/Havells. 117 Supply of 400mm sweep heavy duty exhuast fan.Make: Almonard/Crompton/Havells. 118 Supply of 300mm sweep heavy duty exhuast fan.Make:Almonard/Crompton/Havells. 119 Supply of 400mm sweep wall mount fan Make:Bajaj/Crompton/Havells/Orient. 120 Supply of 1200/1400mm sweep BLDC ceiling fans(standared model,Price range Rs.2500-3300) using standard accessories,wiring the down rod with 16/0.20mm PVC insulated and PVC sheathed 650/1100V grade 3 core round copper conductor flex wire or with extended original wiring etc. as required.Make: Atomberg/Crompton/Havells. 121 Supply of 1200/1400mm sweep BLDC ceiling fans (Decorative,price range Rs.7000-7500)using standard accessories,wiring the down rod with 16/0.20mm PVC insulated and PVC sheathed 650/1100V grade 3 core round copper conductor flex wire or with extended original wiring etc. as required.Make: Atomberg/Crompton/Havells. 122 Supply of 1200/1400mm sweepceiling fans (price range 1800-2500) using standard accessories,wiring the down rod with 16/0.20mm PVC insulated and PVC sheathed 650/1100V grade 3 core round copper conductor flex wire or with extended original wiring etc. as required.Make: Atomberg/Crompton/Havells. 123 Supply,Installation, testing and commissioning of following rating of Swich fuse unit (SFU) with HRC fuse and Enclosure.Make: L&T/ABB/Havells/Schneider.100 A 124 125 A 125 Supply,laying and installation ofPVC insulated,XLPE sheathed,armored aluminium power cable of 1.1 KV grade,of the specified sizes.The cable shall be fixed using appropriate clamps,with a maximum clamp spacing of 60 cm. Concealing of the cable on the existing wall shall be done,including making good any damages caused during installation.The surface shall be finished with colour washing to match the existing wall,as required.Make: Polycab/ Finolex/RR/Havells.4 core 16 sq mm with factory made clamp. 126 3.5 core 25 sq mm with factory made clamp 127 3.5 core 35 sq mm with factory made clamp 128 3.5 core 50 sq mm with factory made clamp 129 3.5 core 70 sq mm with factory made clamp 130 3.5 core 95 sq mm with factory made clamp 131 3.5 core 120 sq mm with factory made clamp 132 3.5 core 150 sq mm with factory made clamp 133 3.5 core 185 sq mm with factory made clamp 134 3.5 core 240 sq mm with factory made clamp 135 3.5 core 300 sq mm with factory made clamp 136 3.5 core 400 sq mm with factory made clamp 137 Supply,laying and installation ofPVC insulated,XLPE sheathed,armored copper power cable of 1.1 KV grade,of the specified sizes.The cable shall be fixed using appropriate clamps, with a maximum clamp spacing of 60 cm. Concealing of the cable on the existing wall shall be done,including making good any damages caused during installation.The surface shall be finished with colour washing to match the existing wall,as required.Make: Polycab/Finolex/RR/Havells.4 core 1.5sq mm with factory made clamp. 138 4 core 2.5 sq mm with factory made clamp 139 4 core 4 sq mm with factory made clamp 140 4 core 6 sq mm with factory made clamp 141 4 core 10 sq mm with factory made clamp 142 4 core 16 sq mm with factory made clamp 143 Supply and laying of bare copper earthing conductors of the following sizes along with wiring/cables and giving connection as required.8SWG copper conductor. 144 10SWG Copper conductor 145 12SWG Copper conductor 146 14SWG Copper conductor 147 16SWG Copper conductor 148 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.16 Sq mm 149 25 Sq mm 150 35 Sqmm 151 50 Sqmm 152 70 sqmm 153 95 sqmm 154 120 sqmm 155 150 sqmm 156 185 sqmm 157 240 sqmm 158 300 sqmm 159 400 sqmm 160 Earthing with GI pipe 4.5 meter long,40mm dia including all accessories and providing masonary enclosure with cover plate,watering pipe etc. with charcol/coke and salt as required. 161 Earthing with GI pipe 1 meter long,40mm dia including all accessories and providing masonary enclosure with cover plate,watering pipe etc. with charcol/coke and salt as required. 162 Earthing with copper earth plate 600x600x3mm thick including all accessories and providing masonary enclosure with cover plate,watering pipe of 2.7 meter long etc. with charcol/coke and salt as required. 163 Earthing with GI earth plate 600x600x6mm thick including all accessories and providing masonary enclosure with cover plate,watering pipe of 2.7 meter long etc. with charcol/coke and salt as required. 164 Supply of the following sizes of LT, 1.1 kV cable jointing kits (heat shrinkable/ as per site requirement), suitable for XLPE/PVC insulated aluminium/copper conductor cables.Make: 3M/Raychem.3.5Cx 16 sqmm. 165 3.5Cx 25 sqmm 166 3.5Cx 35 sqmm 167 3.5Cx 50 sqmm 168 3.5Cx 70 sqmm 169 3.5Cx 95 sqmm 170 3.5Cx 120 sqmm 171 3.5Cx 150 sqmm 172 3.5Cx 185 sqmm 173 3.5Cx 240 sqmm 174 3.5Cx 300 sqmm 175 3.5Cx 400 sqmm 176 Supply of Labors-Electrician 177 Supply of Labors-Electrician(Helper) 178 BoQ for Networking 179 Supply and laying of Cat.6,U/UTPcable,AWG23,LSZH cable as per ISO/IEC 60332-3-22 ,Vertical Flame spread test,100 Ohm impedance,Data transmission frequencies of up to 300 MHz,Should comply with the following standards: ANSI/TIA 568C.2, ISO/IEC 60754-2Acidity,ISO/IEC 61034-2 Smoke Density.Cable should have Third party ETL verified test certificate for long distance and short distance.Make: Molex,CommScope. 180 SITC, Category 6 U/UTP information outlets shall meet or exceed Category 6 transmission requirements for connecting hardware,as specified in TIA/EIA 568-B.C.2 Commercial Building Telecommunications Cabling Standard and ISO/IEC 11801:2002 Second Edition. The 8-pin modular (RJ-45) jacks shall comply with IEC 60603-7-4.The information outlet shall have a Current Rating of 1.5 A at 20°C to support the PoE and PoE+ applications,The information outlet will have insertion life of 750 cycles minimum.Outlet shall be made of High-impact,flame retardant,thermoplastic for safety.Make: Molex,CommScope. 181 Supply,CAT 6 LSZH U/UTP RJ45 2mtr Patch Cords shall be equipped with 8-pin modular plugs on each end.The cordage sheath shall be made of Low-Smoke, Zero Halogen (LSZH) as perISO/IEC 60332-3-22: Vertical Flame Spread test.The patch cords will have insertion life of 750 cycles minimum.Should have Third party ETL verified test certificate for long distance and short distance.Make: Molex,CommScope. 182 Supply,CAT 6 LSZH U/UTP RJ45 1mtr Patch Cords shall be equipped with 8-pin modular plugs on each end. The cordage sheath shall be made of Low-Smoke, Zero Halogen (LSZH) as perISO/IEC 60332-3-22: Vertical Flame Spread test.The patch cords will have insertion life of 750 cycles minimum.Should have Third party ETL verified test certificate for long distance and short distance.Make: Molex,CommScope. 183 Supply,Cat-6 U/UTP 24 port patch panels shall ganged adapter style patch panel will utilize increments of six RJ-45 style jacks in a common molded component 24 port per 1Rack unit,Patch panel type shall be compliant with IEC 60603-7-4,panel must be capable of supporting an upgrade to an intelligent systemwithout any interruption to service due to patch cord removal or terminal block re-termination,panel should support the strain reliefbar in the back of the panel.Bar should have the cable holders with Velcro to hold the cables in place.Make: Molex,CommScope. 184 SITC of stainless steel Cable manager duct Raceway with cover of approved color and make suitable for 1U 22 slot rack-mount horizontal; of size (48/44x6x4.5)cm (LxHxW).Make: Molex,CommScope or approved equivalent. (Price range Rs.600-750/unit). 185 SITC of Face plate : shall be available in 1 port: shall be available in2 ports square versions with white color. Material shall be high impact, flame retardant, UL-rated 94 V-0, thermoplastic. Flammability Rating: UL 94 V-0, Shall have inbuilt shutters to prevent dust to accumulate on the information outlets which are not in use.Make:Molex, CommScope. 186 SITC of Face plate : shall be available in 2 ports : shall be available in2 ports square versions with white color.Material shall be high impact,flame retardant,UL-rated 94 V-0,thermoplastic.Flammability Rating: UL 94 V-0, Shall have inbuilt shutters to prevent dust to accumulate on the information outlets which are not in use. Make: Molex, CommScope. 187 SITC of 3X3 PVC box ,ISO standard 188 SITC of OM4, (50/125/250) Multimode cable which can support up to 10/40/100G application, Indoor/outdoor, FRLSZH, UV Stabilized, Single Jacket/Single Armor, Gel-Free, Loose Tube Cable, Corrugated steel tape armor is strong yet flexible, providing additional crush and rodent protection. Number of core shall be 12F, Compression Test Method-IEC 60794-1 E3,Flex Test Method-IEC 60794-1 E6, Impact Test Method-IEC 60794-1 E4,Strain Test Method-IEC 60794-1 E1,Regulatory Compliance:RoHS 2011/65/EU compliant,Jacket UV Resistance-UV stabilized.Make: Molex,CommScope. 189 Fiber Cable SplicingPreparation: Select the correct multimode fiber (50/125 µm or 62.5/125 µm).Clean the work area and use a fiber safety kit (safety glasses, disposal container).Strip the outer jacket and buffer tube carefully without damaging the fibers.Clean the fiber with lint-free wipes and isopropyl alcohol (≥99%).Stripping: Remove the primary coating (250 µm) to expose the 125 µm cladding.Ensure at least 30–40 mm of bare fiber is exposed for cleaving.Clean again with alcohol after stripping.Cleaving: Use a precision fiber cleaver.Cleave the fiber end at a 90° angle with a smooth surface.Check with a fiber scope for cracks or defects.Splicing Methods:(A) Fusion Splicing (preferred):Place both prepared fibers into the fusion splicer holders.The splicer aligns the cores (core-to-core alignment).An arc discharge fuses the fibers together.Typical splice loss: ≤ 0.1 dB (acceptable ≤ 0.3 dB).(B) Mechanical Splicing:Insert cleaved fibers into a mechanical splice connector with index-matching gel.Secure with the locking mechanism.Typical splice loss: ≤ 0.3–0.5 dB.Protection:Place the completed splice inside a heat-shrink protection sleeve.Heat in the splicer oven or heater until sealed.Store in a splice tray or enclosure with a proper bend radius.Testing:Test the splice using an OTDR (Optical Time Domain Reflectometer) or a Light Source & Power Meter.Verify splice loss is within standard limits (≤ 0.3 dB for multimode).Price range: Rs. 250–350 per unit. 190 SITC of 50 Pair twisted pair raiser rated cable,Indoor/outdoor,PVC,Single Jacket,Gel-Free,Unshielded/ Unshielded Twisted Pair (U/UTP),Category 3 Cable.Make: V-guard, Finolex. 191 SITC of 20 Pair twisted pair raiser rated cable, Indoor/outdoor,PVC,Single Jacket,Gel-Free,Unshielded/ Unshielded Twisted Pair (U/UTP),Category 3 Cable.Make: V-guard, Finolex. 192 Supply of,10 pair krone Moduls LSA-PLUS modules RoHS Compliant,Wall Mount Main Distribution Box shall be made with Powder coated metal with Local Lock and key,Powder coated gray epoxy polyester matt or texture finish thickness 60 to 80 microns,Stainless steel Back Mount Frame,Tag blocks,CT Blocks as required.Make: krone,Molex,3M 193 Supply of,50 Pair Krone Box stainless steel.Make: D-link,Molex,Schneider Electric,3M. 194 Supply of, 100 Pair Krone Boxstainless steel Make: D-link,Molex,Schneider Electric,3M. 195 Supply and installationof6U fullyloaded Network rack (550X600) Make: Netrack,D-link. 196 Supply and installationof9U fullyloaded Network rack (550X600) Make:Netrack,D-link.
