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| 1 | MCCB, MCB & DB\"S |
| 2 | 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 DBcompletewithconnections,testingand commissioning etc. as required. |
| 3 | Single pole |
| 4 | Triple pole |
| 5 | Triple pole and neutral |
| 6 | EARTHING |
| 7 | Earthing with G.I. earth pipe 4.5 Meter long, 40 mm diaincludingaccessories,andprovidingmasonry enclosurewithcoverplatehavinglocking arrangementandwateringpipeetc.(butwithout charcoal/ coke and salt) as required. |
| 8 | Supplying and filling Earthing compound in the earth pit, not including excavation, but including mixing with excavated earth and water. Complying with IEC 62561-7:2018. |
| 9 | Supplying and fixing 12 SWG copper wire on surface or in recess for loop earthing as required. |
| 10 | LIGHTING CONTROLS |
| 11 | Supplying, Installation, Testing and commissioningof Astronomical time switchof following configuration to bemountedinfeederpillars /LightingDBsfor automatic switching On & OFF of street lights at sun set & sun rise or twilight(Auto ON, Auto OFF, Auto modes) with manual override facility with 12/24 hour display format with suitable battery and indication for relaystatusi/cprogrammingatsitecompleteas required. |
| 12 | 3 output(1output per phase) and suitable for three phase supply |
| 13 | LED LIGHT |
| 14 | LED Streetlight fixture, powdercoatedpressure diecastaluminiumbody (System lumen efficacy ≥105 <120 lm/Watt) Supplying,installation,Testing&Commissioning ofStreetlightLEDfixture powdercoated pressurediecastaluminiumbody withdriver as per the requirement with Driver efficiency >85%, Input voltage: 140-270 Volt AC, frequency 50/60 hz, Operating temp range -5 0C to 50 0C, internal surge protection of 5KVL,N,EasperIEC 61000-4-5, Driverefficiency >85%,THD < 10%asperIEC 61000-3-2,P. F.≥0.95,IP-66,IK-10,CRI >70, undervoltageandovervoltageprotection,EMI- EMCAsper CISPR -15, lenses for beam angle as per IESNA type I/II/III as per the width of the road and the project requirement., suitable to fit in up to 65mm dia pipe, life time (LED, Driver & electrical circuitry)ofminimum 50000BurningHourswith 70%ofinitial Lumenmaintained tilllife ends as per LM80 extrapolation IES TM-21-11 report, CCT 3000°K / 4000°K / 5700°K /6500°K(Asper ANSIBin),SDCM (Standard Deviation Colour Matching) <5,Maximumpowerconsumption shouldnotmorethanthespecifiedratingand Fixture shall be of relevant BIS standardcomplete inallrespecti/cexternal connectionswith 1.5 sq.mmFRLS/HFFR,PVCinsulatedcopper conductor single core cable and earthing etc. as required with Minimum 5yearOEMwarranty. System lumen efficacy ≥105 <120lm/Watt output .LM79&LM80Testreport and all testing requiredforLED fixtures as per BISshall be submitted.ShapesizeandCCTshallbeas approved by Engineer-in-Charge as per requirement. (Thermalmanagement:heatsinkof aluminium housing such that LED junction temperature shall not rise above 90°C). |
| 15 | 72 watt |
| 16 | MV CABLE LAYING |
| 17 | LayingofonenumberPVCinsulatedandPVC sheathed / XLPE power cable of 1.1 KV grade of following size direct in ground including excavation and refilling the trench etc as required, but excluding sand cushioning and protective covering. |
| 18 | Upto 35 sq. mm |
| 19 | LayingofonenumberPVCinsulatedandPVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing RCC/ HUME/ METAL pipe as required. |
| 20 | Upto 35 sq. mm |
| 21 | LayingofonenumberPVCinsulatedandPVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing masonry open duct as required. |
| 22 | Upto 35 sq. mm |
| 23 | Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on wall surface as required. |
| 24 | Upto 35 sq. mm (clamped with 1mm thick saddle) |
| 25 | Supplying and fixing cable route marker with 10 cm X 10 cm X 5 mm thick G.I. plate with inscription there on, bolted /welded to 35 mm X 35 mm X 6 mm angle iron, 60 cm long and fixing the same in ground as required. |
| 26 | MV CABLE JOINTING & END TERMINATION |
| 27 | Supplyingandmakingendterminationwithbrass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KVgrade as required. |
| 28 | 2 X 10 sq. mm (19mm) |
| 29 | 4 X 10 sq. mm (25mm) |
| 30 | 4 X 35 sq. mm (32mm) |
| 31 | Supplying and making straight through joint with heat shrinkablekitincludingferrulesandotherjointing materials for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. |
| 32 | 2 X 10 sq. mm |
| 33 | POLE ERECTION |
| 34 | Erection of metallic pole of following length in cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stoneaggregate 40mmnominalsize)foundation including excavation and refilling etc. as required. |
| 35 | Above 6.5 Meter and upto 8.0 Meter |
| 36 | SupplyingandembeddingfollowingdiaG.I.pipe (mediumclass)inpolecollar/foundation(during casting)/bellow ground for cable entry including bending the pipe to the required shape complete as required. |
| 37 | 40 mm dia |
| 38 | Dismatling of metallic pole of following length errected in cement concreteincluding excavation, removing/cutting the pole from the concrete and refilling etc. as required. |
| 39 | Above 6.5 Meter and upto 8.0 Meter |
| 40 | Transportation of pole of length Above 6.5 Meter and upto 8.0 Meter with in the NIT Calicut campus (maximum 2KM) by manual or mechannical means including vehicle, koolie/crane, rope etc. as required |
| 41 | Supplying and welding GI Base plate |
| 42 | Supplying and welding GI Base plate of size 200X200X12mm to existing pole, making 4 numbers of 24mm dia hole for boulting the pole, minimum 120mm dia hole in the center for cable entry including cutting welding, painting, grinding etc as required. |
| 43 | Cable junction box |
| 44 | Supplying and fixing 155 x 210 x 92 mm or nearest size water proof (IP 67) rigidpolycarbonate loop in loop out weather proof box with detachable front cover, including supply & fixing suitable size busbar connector/terminal, DIN bar with base insulator with connections and fixing the boxon the pole using suitable size metal clamps and giving connections etc, as required |
| 45 | Streetlight arm support |
| 46 | Supply, fabrication and Instalation ofGI decorative streetlight arm support manufactured with minimum 40 mm dia, G.I. pipe (medium class), suitable for mounting LED streetlight fixtures on an existing 6 to 8.5 meter streetlight pole including providing a robust SS/GI bracket of appropriate length and diameter, duly welded or bolted as required, with anticorrosive primer and two coats of weather-resistant enamel paint. The arm shall be designed to withstand wind loads and support the luminaire securely. Complete in all respects, including required clamps, nuts, bolts, welding, alignment, labour, tools, and incidental charges, as directed by the Engineer-in-Charge. |
| 47 | MISC.CIVIL ITEMS |
| 48 | Providing and laying in position cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) in foundation of pump, DG set etc including form work etc as required. |
| 49 | Supplying and laying of following sizeDWC HDPE pipe ISI marked along with all accessories like socket, bend, couplers etc.conforming toIS 14930, Part II complete with fitting and cutting, jointing etc. in the existing trench, complete as required. |
| 50 | 63 mm dia (OD-63 mm & ID-51 mm nominal) |
| 51 | Road cutting |
| 52 | Excavation on hard surfaces such as asphalt/bituminous roads or concrete using jackhammer/cutting machine/by mannual means up to a depth of 250mm and width of 300mm |
| 53 | LABOUR |
| 54 | Disconnecting and isolating Cables from existing pole, insulating both end of the cable etc. as required. |
| 55 | Dismantling of Panel |
| 56 | Dismantling of Panel board of size 1200X1500X400 mm including disconnecting cable removing DB\"s MCB\"s MCCB\"s etc, dimolishing plinth, transporting the panel to scrap yard inside the campus etc. as required |
| 57 | CABLE |
| 58 | Supply of following size PVC/ XLPE Aluminium Armoured Cable, 650/1100V. Grade confirming to IS:7098 (Pt-1)1988 |
| 59 | 2x10 Sq.mm |
| 60 | 4x10 Sq.mm |
| 61 | 3.5x35 Sq.mm |
| 62 | Supplying and laying of Following size. ISI marked PVC insulated and PVC sheathed copper single core and multi-core shaethed bright annealed bare copper flexible cables for voltage grade 1.1 KV grade as required.(Make:Finolex,RR cable,KEI or equvalent) including necessory clamps, screw etc. as required |
| 63 | 3X1.5 Sq.mm. |
