Kerala University has published Electrical Works Related To The Construction Of Microwave Material Laboratory At Kariavattom Campus Electrical Works. Submission Date for this Tender is 01-07-2022. Electrical Maintenance Tenders in kariavattom Kerala. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 15-Jun-2022 | Electrical works related to the construction of Microwave Material Laboratory at kariavattom Campus | Other | 23-06-2022 |
| 2 | 24-Jun-2022 | Electrical works related to the construction of Microwave Material Laboratory at kariavattom Campus | Date | 01-07-2022 |
| Sl. No. | Item Description |
| 1 | LIGHTING FIXTURES AND FANS |
| 2 | od23915/2021_2022 : Supply Conveyance, installation, testing and commissioning of 70W LED street light output greater than 100 lumen/W 4000-6000 K with IP 66 protectionwithpower factor greater than 0.95 at full load, internal surge protection up to 8 KV,and Aluminium pressure die-cast Powder coated housing, acrylic cover complete with THD Less than 10%, power factor greater than 0.98, RoHS compliant, duly wired up for use on 230 V AC supply. Driver compartment should be separately accessible for maintenance(Make : Havells ENDURA PEARL PLUSSL 70W/CROMPTON/PHILIPS)<br> |
| 3 | 90.3.9 : Conveyance, installation, testing and commissioning of pre-wired fluorescent fittings of all types complete with all accessories and fluorescent lamps etc. including supplying and fixing ball and socket arrangements on PVC round block, suspension down rod of 19 mm dia MS conduit up to 2x30cm length including painting and wiring the down rod with 16/0.20mm 3 core round copper conductor flex wire conforming to relevant ISS or extending the original wiring and giving connections etc. a required. |
| 4 | 90.3.10 : Supplying and providing extra H.G conduit down rod of 19 mm dia 2 x 1.00 m long with 16/0.20 mm 3 core copper conductor flex wire conforming to relevant ISS or with the extended original wiring and giving connection etc. as required. |
| 5 | 90.3.18.2 : Supply, fabrication, conveyance and fixing the following sizes of B class GI pipe bent to shape / cut and welded to shape and fixing the same to wall / parapet using clamps as noted along with each size, painting with 2 coats of synthetic enamel paint over a coat of zinc chromate primer, making good the damages, colour washing etc as required. |
| 6 | od23922/2021_2022 : Supply of 300/305 mm sweep Light Duty Exhaust fan in metal frame working on 230 V A/C |
| 7 | 90.4.1 : Supply and installation of suitable size MS rod type fan clamp in the RCC slab as per IS 732 as required. |
| 8 | 90.4.8 : Charges for cutting holes suitable for accommodating exhaust fans up to 305mm sweep including plastering colour washing etc. as required. |
| 9 | 1.50.1 : Installation of exhaust fan in the existing opening, including making good the damage connection testing, commissioning etc. as required.Upto 450 mm sweep |
| 10 | 1.58 : Supplying and fixing PVC batten/ angle holder including connection etc. as required. |
| 11 | 90.3.2 : Conveyance installation testing and commissioning of pre-wired fluorescent fittings of all types complete with all accessories and fluorescent lamps etc. directly on wall or ceiling with Suitable size PVC round block neatly painted to suit the fitting and giving connection with required length of 16/0.20mm 3 core copper conductor flex wire conforming to relevant ISS or extending the original wiring and giving connections as required. |
| 12 | od142442/2021_2022 : Supply of following size ceiling fan complete with all accessories including 300 mm long down rod, canopies, shackles, blades etc as required but excluding fan regulator and suitable for working on single phase 230 V, 50 Hz AC supply. (Make: Crompton-Hi Speed / plus, Havells-Aeroking, Orient or Bajaj)<br>1200 mm sweep ceiling fan. |
| 13 | 90.4.3 : Conveyance installation testing and commissioning ceiling fan of all sizes using standard accessories excluding resistance type regulator wiring the down rod with 16/0.20mm PVC insulated and PVC sheathed 650/1100V grade 3 core round copper conductor flex wire or extending the original wiring etc. as required. |
| 14 | od24885/2021_2022 : Supply of BEE rated 9W LED bulb (B22 / E27) (Orient/Philips/Havels) |
| 15 | od69772/2021_2022 : Supply of industrial box type luminaire made of CRCA sheet with 0.50 mm thickness suitable for single T8 LED tube as required. (Make: Crompton-IGP161LT8-16 , Philips, Havells or Wipro) |
| 16 | od69773/2021_2022 : Supply of 20 W linear LED T8 tube (RoHS compliant) with extruded aluminium body, PC diffuser and inbuilt driver with double sided connection suitable for continuous operation on 230 V, 50 Hz AC supply and having THD <10%, power factor >0.98 etc as required. (Make- Crompton-LTT8-20, Philips or Havells) |
| 17 | POINT WIRING |
| 18 | od23908/2021_2022 : Supply and wiring points according to IS: 732-1989 using ISI marked rigid PVC conduit of minimum size 20 mm conforming to IS: 9537 Part-3 1983 and with suitable size specials conforming to IS: 3419-1988, fixing the conduit using metal saddles spacing not exceeding 50 cms or concealed suitably and with ISI marked 1.50 sq. mm PVC insulated stranded single core FRLS copper conductor cable of 650 / 1100 V grade, including providing switch board main and continuous earthing with ISI marked 1.50 sq. mm PVC insulated stranded single core FRLS copper conductor cable 650 / 1100 V grade, required quantity of copper earth socket, brass bolt and nut, crimping / soldering etc complete with suitable size modular type metal switch boxes, modular type front plates (white) etc up to and including 6A modular type SP switches and making good the surface of wall, colour washing etc complete. All the terminations in the switch boards and DB's shall be tinned and the wires shall be drawn and fixed along the periphery of the box using suitable ties, tie mounts etc as required. (RoHS compliant modular accessories)<br>Single control light point without ceiling rose - Short point. |
| 19 | od23912/2021_2022 : Supply and wiring points according to IS: 732-1989 using ISI marked rigid PVC conduit of minimum size 20 mm conforming to IS: 9537 Part-3 1983 and with suitable size specials conforming to IS: 3419-1988, fixing the conduit using metal saddles spacing not exceeding 50 cms or concealed suitably and with ISI marked 1.50 sq. mm PVC insulated stranded single core FRLS copper conductor cable of 650 / 1100 V grade, including providing switch board main and continuous earthing with ISI marked 1.50 sq. mm PVC insulated stranded single core FRLS copper conductor cable 650 / 1100 V grade, required quantity of copper earth socket, brass bolt and nut, crimping / soldering etc complete with suitable size modular type metal switch boxes, modular type front plates (white) etc up to and including 6A modular type SP switches and making good the surface of wall, colour washing etc complete. All the terminations in the switch boards and DB's shall be tinned and the wires shall be drawn and fixed along the periphery of the box using suitable ties, tie mounts etc as required. (RoHS compliant modular accessories)<br>Combined plug point with 6A, 5-pin plug socket controlled by 6A switch in the same switch board as that of light points - Short point. |
| 20 | 1.31 : Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 3 pin 5/6 amps modular socket outlet and 5/6 amps modular switch, connection etc. as required. (For light plugs to be used in non residential buildings). |
| 21 | od24899/2021_2022 : Supply and wiring points according to IS: 732-1989 using ISI marked rigid PVC conduit of minimum size 20 mm conforming to IS: 9537 Part-3 1983 and with suitable size specials conforming to IS: 3419-1988, fixing the conduit using metal saddles spacing not exceeding 50 cms or concealed suitably and with ISI marked 1.50 sq. mm PVC insulated stranded single core FRLS copper conductor cable of 650 / 1100 V grade, including providing switch board main and continuous earthing with ISI marked 1.50 sq. mm PVC insulated stranded single core FRLS copper conductor cable 650 / 1100 V grade, required quantity of copper earth socket, brass bolt and nut, crimping / soldering etc complete with suitable size modular type metal switch boxes, modular type front plates (white) etc up to and including 6A modular type SP switches and making good the surface of wall, colour washing etc complete. All the terminations in the switch boards and DB's shall be tinned and the wires shall be drawn and fixed along the periphery of the box using suitable ties, tie mounts etc as required. (RoHS compliant modular accessories)<br>Single control light point with 6A, 3-plate ceiling rose - Short point. |
| 22 | od24900/2021_2022 : Supply and wiring points according to IS: 732-1989 using ISI marked rigid PVC conduit of minimum size 20 mm conforming to IS: 9537 Part-3 1983 and with suitable size specials conforming to IS: 3419-1988, fixing the conduit using metal saddles spacing not exceeding 50 cms or concealed suitably and with ISI marked 1.50 sq. mm PVC insulated stranded single core FRLS copper conductor cable of 650 / 1100 V grade, including providing switch board main and continuous earthing with ISI marked 1.50 sq. mm PVC insulated stranded single core FRLS copper conductor cable 650 / 1100 V grade, required quantity of copper earth socket, brass bolt and nut, crimping / soldering etc complete with suitable size modular type metal switch boxes, modular type front plates (white) etc up to and including 6A modular type SP switches and making good the surface of wall, colour washing etc complete. All the terminations in the switch boards and DB's shall be tinned and the wires shall be drawn and fixed along the periphery of the box using suitable ties, tie mounts etc as required. (RoHS compliant modular accessories)<br>Call bell point with 6A bell push at one end and 6A, 3-plate ceiling rose at other end - Short point. |
| 23 | od24901/2021_2022 : Supply and wiring points according to IS: 732-1989 using ISI marked rigid PVC conduit of minimum size 20 mm conforming to IS: 9537 Part-3 1983 and with suitable size specials conforming to IS: 3419-1988, fixing the conduit using metal saddles spacing not exceeding 50 cms or concealed suitably and with ISI marked 1.50 sq. mm PVC insulated stranded single core FRLS copper conductor cable of 650 / 1100 V grade, including providing switch board main and continuous earthing with ISI marked 1.50 sq. mm PVC insulated stranded single core FRLS copper conductor cable 650 / 1100 V grade, required quantity of copper earth socket, brass bolt and nut, crimping / soldering etc complete with suitable size modular type metal switch boxes, modular type front plates (white) etc up to and including 6A modular type SP switches and making good the surface of wall, colour washing etc complete. All the terminations in the switch boards and DB's shall be tinned and the wires shall be drawn and fixed along the periphery of the box using suitable ties, tie mounts etc as required. (RoHS compliant modular accessories)<br>Single control ceiling fan point with 6A, 3-plate ceiling rose & with socket size stepped electronic regulator - Short point. |
| 24 | od24905/2021_2022 : 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 / recessedISI marked rigid PVC conduit of minimum size 20 mm conforming to IS: 9537 Part-3 1983 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.<br>Group B |
| 25 | Distribution Boards |
| 26 | 90.11.1.11 : Supply and installation ofsheet steel, phosphatised and painted, dust and vermin proof enclosure of MCB DB including copper /brass bus bar, neutral link, earth bus and DIN rail suitable for fixing MCB/isolator etc. fixed on wall using suitable anchor bolts or fixed in recess including cutting hole on the wall , making good the damages, colour washing etc. as required |
| 27 | 90.11.1.19 : Supply and installation ofsheet steel, phosphatised and painted, dust and vermin proof enclosure of MCB DB including copper /brass bus bar, neutral link, earth bus and DIN rail suitable for fixing MCB/isolator etc. fixed on wall using suitable anchor bolts or fixed in recess including cutting hole on the wall , making good the damages, colour washing etc. as required |
| 28 | 2.10.1 : Supplying and fixing 5 amps to 32 amps rating, 240/415 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.Single pole |
| 29 | 2.11 : Supplying and fixing single pole blanking plate inthe existing MCB DB complete etc. as required. |
| 30 | 2.12.1 : Supplying and fixing following rating, double pole, 240 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.40 amps |
| 31 | 2.13.1 : Supplying and fixing following rating, four pole, 415 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.40 amps |
| 32 | 2.13.2 : Supplying and fixing following rating, four pole, 415 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.63 amps |
| 33 | 2.14.2 : Supplying and fixing following rating, double pole, (single phase and neutral), 240 V, residual current circuit breaker (RCCB), having a sensitivity current 30 mA in the existing MCB DB complete with connections, testing and commissioning etc. as required.40 amps |
| 34 | 2.15.2 : Supplying and fixing following rating, four pole, (three phase and neutral), 415 volts, residual current circuit breaker (RCCB), having a sensitivity current 30 mA in the existing MCB DB complete with connections, testing and commissioning etc. as required.40 amps |
| 35 | od23924/2021_2022 : Supplying and fixing 40 amps rating, 240/415 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.<br>Single pole |
| 36 | od23926/2021_2022 : Supplying and fixing 4-pole sheet steel enclosure conforming to IEC: 61439-3 on surface / in recess and suitable for mounting MCB / Isolator complete with connections, testing, commissioning etc. as required. |
| 37 | od23927/2021_2022 : Supplying and fixing 40 A, 10 kA, TP MCB (C-curve) suitable for 415 V, 50 Hz AC supply conforming to IS: 8828 / IEC: 60898 in the existing VDB complete with connections, testing, commissioning etc. as required. |
| 38 | 2.3.4 : 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 MCBIRCCB/Isolator16 way, Double door |
| 39 | 2.15.1 : Supplying and fixing following rating, four pole, (three phase and neutral), 415 volts, residual current circuit breaker (RCCB), having a sensitivity current 30 mA in the existing MCB DB complete with connections, testing and commissioning etc. as required.25 amps |
| 40 | 2.24.2 : Supplying and fixing Cable End Box (Loose Wire Box) (IP 43) suitable for following triple pole and neutral, sheet steel, MCB distribution board, 415 V, on surface/ recess, complete with testing and commissioning etc. as required.For 6 way, Double door TPN MCBDB |
| 41 | 90.11.1.10 : Supply and installation ofsheet steel, phosphatised and painted, dust and vermin proof enclosure of MCB DB including copper /brass bus bar, neutral link, earth bus and DIN rail suitable for fixing MCB/isolator etc. fixed on wall using suitable anchor bolts or fixed in recess including cutting hole on the wall , making good the damages, colour washing etc. as required |
| 42 | WIRING DEVICES |
| 43 | 1.24.8 : Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.Bell push |
| 44 | 1.27.1 : 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) |
| 45 | 1.27.2 : Supplying and fixing following size/ modules, GI box alongwith modular base & cover plate for modular switches in recess etc as required.3 Module (100mmX75mm) |
| 46 | 1.27.5 : Supplying and fixing following size/ modules, GI box alongwith modular base & cover plate for modular switches in recess etc as required.8 Module (125mmX125mm) |
| 47 | 90.5.1.3 : Supply and fixing the following types of superior quality 250V A.C call bell on existing M.S. box and giving connections with required length of 3 core, 16 / 0.20mm 650/1100V grade PVC insulated and PVC sheathed round copper conductor flex wire conforming to relevant ISS or with the extended original wiring, earthing the MS box and making good the surface as required. |
| 48 | 90.10.3.15 : Supply and Fixing the following modular switches & accessories in the existing front plates and giving necessary connections as required (RoHS compliant ) |
| 49 | 90.10.3.33 : Supply and Fixing the following modular switches & accessories in the existing front plates and giving necessary connections as required (RoHS compliant ) |
| 50 | 90.9.2.12 : Supply and fixing 100 x 50 mm PVC Cable Management System with base and lid along with the following accessories conforming to IEC 61084/ BS 476 & 4678 on surface / recessincluding cutting the wall and making good the damages in case of recessed installation as required. |
| 51 | 90.9.2.14 : Supply and fixing 100 x 50 mm PVC Cable Management System with base and lid along with the following accessories conforming to IEC 61084/ BS 476 & 4678 on surface / recessincluding cutting the wall and making good the damages in case of recessed installation as required. |
| 52 | 1.28.2 : Supplying and fixing following Modular base & cover plate on existing modular metal boxes etc. as required.3 Module |
| 53 | 1.28.5 : Supplying and fixing following Modular base & cover plate on existing modular metal boxes etc. as required.8 Module |
| 54 | 1.56 : Supplying and fixing suitable size Gl box with modular plate and cover in front on surface or in recess, including providng and fixing 2 Nos. 3 pin 5/6 A modular socket outlets and 2 Nos. 5/6 A modular switches, connection etc. as required. (For light plugs to be used in non residential buildings). |
| 55 | 90.10.3.17 : Supply and Fixing the following modular switches & accessories in the existing front plates and giving necessary connections as required (RoHS compliant ) |
| 56 | 1.24.1 : 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 amps switch |
| 57 | 1.24.3 : Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.15/16 amp switch |
| 58 | 1.24.4 : Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.3 pin 5/6 amp socket outlet |
| 59 | 1.24.5 : Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.6 pin 15/16 amp socket outlet |
| 60 | CONDUITS |
| 61 | 90.6.10.1 : Supply and fixing of following sizes of light gauge PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required |
| 62 | 90.6.10.2 : Supply and fixing of following sizes of light gauge PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required |
| 63 | 90.9.1.1 : Supply and fixing 50 x 50 mm PVC Cable Management System with base and lid along with the following accessories conforming to IEC 61084/ BS 476 & 4678 on surface / recessincluding cutting the wall and making good the damages in case of recessed installation as required. |
| 64 | 90.9.1.7 : Supply and fixing 50 x 50 mm PVC Cable Management System with base and lid along with the following accessories conforming to IEC 61084/ BS 476 & 4678 on surface / recessincluding cutting the wall and making good the damages in case of recessed installation as required. |
| 65 | 90.9.1.9 : Supply and fixing 50 x 50 mm PVC Cable Management System with base and lid along with the following accessories conforming to IEC 61084/ BS 476 & 4678 on surface / recessincluding cutting the wall and making good the damages in case of recessed installation as required. |
| 66 | 90.9.2.1 : Supply and fixing 100 x 50 mm PVC Cable Management System with base and lid along with the following accessories conforming to IEC 61084/ BS 476 & 4678 on surface / recessincluding cutting the wall and making good the damages in case of recessed installation as required. |
| 67 | 90.9.2.2 : Supply and fixing 100 x 50 mm PVC Cable Management System with base and lid along with the following accessories conforming to IEC 61084/ BS 476 & 4678 on surface / recessincluding cutting the wall and making good the damages in case of recessed installation as required. |
| 68 | 90.9.2.3 : Supply and fixing 100 x 50 mm PVC Cable Management System with base and lid along with the following accessories conforming to IEC 61084/ BS 476 & 4678 on surface / recessincluding cutting the wall and making good the damages in case of recessed installation as required. |
| 69 | 90.9.2.5 : Supply and fixing 100 x 50 mm PVC Cable Management System with base and lid along with the following accessories conforming to IEC 61084/ BS 476 & 4678 on surface / recessincluding cutting the wall and making good the damages in case of recessed installation as required. |
| 70 | 90.9.2.8 : Supply and fixing 100 x 50 mm PVC Cable Management System with base and lid along with the following accessories conforming to IEC 61084/ BS 476 & 4678 on surface / recessincluding cutting the wall and making good the damages in case of recessed installation as required. |
| 71 | 90.9.2.10 : Supply and fixing 100 x 50 mm PVC Cable Management System with base and lid along with the following accessories conforming to IEC 61084/ BS 476 & 4678 on surface / recessincluding cutting the wall and making good the damages in case of recessed installation as required. |
| 72 | PANEL BOARD |
| 73 | 90.14.1.2 : Fabrication, supply, conveyance, installation testing and commissioning of floor or wall mounting, dust and vermin proof, cubicle type MV panel board comprising of the following components/ devices & complying to IS 8623. Fabrication of fully partitioned, dust and vermin proof enclosure for panel assembly as per form 4 of IS 8623 (with latest amendments) using CRCA sheet as per approved design and requirement, with front and rear access facility, bus bar chambers, hinged doors for all switch gear compartments, earthing the doors using 4 sq mm braided copper conductor, providing necessary cut-outs for mounting meters, relays, indication lamps, bus bar interconnection etc, detachable covers for bus bar chamber and cable alley, powder coating the assembly after subjecting to 7 tank process etc as required. CRCA sheet alone be used for the fabrication. Angles/ flats/ slotted angles etc shall not be used for the fabrication of panel assembly. The measurments will be taken the area of the complete sheets used for panel board including partitions, folding, shrouding etc. |
| 74 | od25353/2021_2022 : Fabrication, supply, conveyance, installation, testing and commissioning of standalone self supported type, dust and vermin proof, cubicle type MV Out door type Feeder pillar box with housing confirming to IP65 and IS 8623 standards comprising of the following components/<br>devices & complying to IS 8623.<br>Fabrication of fully partitioned weatherproof, dust and vermin proof,enclosure for panel assembly as per form 4 of IS 8623 (with latest amendments) using CRCA sheet as per approved design and requirement, with front and rear access facility, bus bar chambers, hinged doors for all switch<br>gear compartments, Totally enclosed Hinged doors at the entire portion of the front and rear side for water tight arrangements, integral slanted top canopy projected all four sides to prevent entry of rain water,earthing the doors using 4 sq mm braided copper conductor, providing necessary cut-outs for mounting meters, relays, indication lamps, bus bar interconnection etc, detachable covers for bus bar chamber and cable alley, powder coating the assembly after subjecting to 7 tank process etc as required. The cable entry arrangement shall be at the bottom and from back side through a detachable gland plate for entry/exit of the incoming & outgoing cables.CRCA sheet alone be used for the fabrication. Angles/ flats/ slotted angles etcshall not be used for the fabrication of panel assembly. The measurments will be taken the area of the complete sheets used for panel board including partitions, folding, shrouding etc.<br>Supply and fabrication of MV panel board using 2.00mm CRCA sheet, powder coated (excluding base frame) |
| 75 | 90.14.5 : Supply and fabrication conveyance and installation of angle iron frame work for wall mounting panel board |
| 76 | 90.14.2.2 : Supply and providing 3mm SMC sheet as shrouding for bus interconnection / terminations etc. including required nut & bolt etc. |
| 77 | 90.14.4 : Supply and fabrication conveyance and installation of base frame of panel board using75 x 40 mm rolled steel channel (ISMC) |
| 78 | 90.14.6 : Supply and providing copper bus bars including finger type SMC bus bar supports in the bus chamber, suitable size nut & bolt, providng heat shrink sleeves etc. as required. |
| 79 | 90.14.7 : Supply and providing copper earth bus in the panel board |
| 80 | MCCB |
| 81 | 90.14.10.2 : Supply, conveyance and fixing the following types & current rated control gears & switchgears conforming to IS 13947 suitable for 440 V, 50 Hz, AC supply in the existing panel assembly as required. |
| 82 | 90.14.10.4 : Supply, conveyance and fixing the following types & current rated control gears & switchgears conforming to IS 13947 suitable for 440 V, 50 Hz, AC supply in the existing panel assembly as required. |
| 83 | 90.14.10.14 : Supply, conveyance and fixing the following types & current rated control gears & switchgears conforming to IS 13947 suitable for 440 V, 50 Hz, AC supply in the existing panel assembly as required. |
| 84 | od23918/2021_2022 : Supply and fixing one set (8 pcs) of spreader / extended terminal kit for 4-pole MCCB of rating upto 100 A including giving connections. |
| 85 | od23920/2021_2022 : Supply and fixing one set (6 pcs) of spreader / extended terminal kit for 3-pole MCCB of rating upto 100 A including giving connections. |
| 86 | od23921/2021_2022 : Supply and fixing one set (6 pcs) of spreader / extended terminal kit for 125 A, 3-pole MCCB including giving connections. |
| 87 | od23925/2021_2022 : Supply and installation of 250/5 A, 10 VA, tape wound metering CT of accuracy class 1 including giving connections as required. |
| 88 | od23928/2021_2022 : Supply and fixing LED indicator (6 V AC/DC, 12 V AC/DC, 24 V AC/DC, 48 V AC/DC, 63.5 V AC/DC, 110 V AC/DC, 220 V DC, 240 V AC) 22.5 mm cut out dia including giving connections as required- RED <br> |
| 89 | od23930/2021_2022 : Supply and fixing LED indicator (6 V AC/DC, 12 V AC/DC, 24 V AC/DC, 48 V AC/DC, 63.5 V AC/DC, 110 V AC/DC, 220 V DC, 240 V AC) 22.5 mm cut out dia including giving connections as required- YELLOW<br> |
| 90 | od23932/2021_2022 : Supply and fixingLED indicator (6 V AC/DC, 12 V AC/DC, 24 V AC/DC, 48 V AC/DC, 63.5 V AC/DC, 110 V AC/DC, 220 V DC, 240 V AC) 22.5 mm cut out dia including giving connections as required- BLUE<br> |
| 91 | od23933/2021_2022 : Supply and fixing the Aluminium anodised DANGER notice board of size 200 x 150 mm with inscriptions (both in English and Malayalam) and conventional Skull and Bone in Red colour legend plate in the panel assembly<br> |
| 92 | od23934/2021_2022 : Supply and fixing Aluminium anodised legend plate of size 100 x 40 mm with inscription of CABLE ALLEY in the panel assembly. |
| 93 | od23935/2021_2022 : Supply and fixing Aluminium anodised legend plate of size 100 x 40 mm with inscription of BUS BAR CHAMBER in the panel assembly.<br> |
| 94 | 90.14.10.17 : Supply, conveyance and fixing the following types & current rated control gears & switchgears conforming to IS 13947 suitable for 440 V, 50 Hz, AC supply in the existing panel assembly as required. |
| 95 | od79305/2021_2022 : Supply and fixing three phase digital multifunction meter to read V, A and F of accuracy class 0.5 including giving necessary connections as required. |
| 96 | od79306/2021_2022 : Painting letters or figures of the following sizes with enamel paint as identification mark to SB, DB, panel board etc as required.<br>2.50 cm, 4 cm or 5 cm height. |
| 97 | od79307/2021_2022 : Supply and providing ISI marked 2.00 mm thick elastomeric fire retardant insulating mat conforming to IS 15652/2006 to withstand 3.3 kV dielectric strength as required. (Make- Electromat or Raichem) |
| 98 | 2.2.14 : Providing and fixing following rating and breaking capacity and pole MCCB with thermomagnetic release and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required125 Amp, 36 KA |
| 99 | CABLES |
| 100 | 90.12.5.35 : Supply & laying of one number PVC insulated and PVC sheathed armoured aluminium power cable of 1.1KV grade of the following sizes in the existing RCC/ HUME / STONE WARE/ GI/ DWC pipe as required. |
| 101 | 90.12.7.35 : Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured aluminium power cable, 1.1 KV grade of the following sizes using clamps noted along with the cables, spacing of clamps not exceeding 60cms, making good the damages , colour washing etc. as required. |
| 102 | 90.12.9.6 : Supplying, laying and jointing of the following sizes of double wall corrugated (DWC) pipes made out of HDPE conforming to IS 14930 Part II for mechanical protection to underground power cables with all required accessories in ground in the existing trench |
| 103 | 90.12.7.42 : Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured aluminium power cable, 1.1 KV grade of the following sizes using clamps noted along with the cables, spacing of clamps not exceeding 60cms, making good the damages , colour washing etc. as required. |
| 104 | 90.12.7.44 : Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured aluminium power cable, 1.1 KV grade of the following sizes using clamps noted along with the cables, spacing of clamps not exceeding 60cms, making good the damages , colour washing etc. as required. |
| 105 | 90.12.1.37 : Supply & laying of one number PVC insulated and PVC sheathed armoured aluminium powercable of 1.1KV grade of the following sizes in ground including excavation of trench of size 35 x 75 cm, refilling the trench etc. as required but excluding sand cushioning and protective covering (in ordinary soil). |
| 106 | 9.1.31 : 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.3 1/2X 400 sq. mm (82mm) |
| 107 | 9.4.28 : Supplying and making straight through joint with heat shrinkable kit including ferrules and other jointing materials for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.31/2 X 400 sq. mm |
| 108 | CABLE GLANDS AND LUGS |
| 109 | 9.1.29 : 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.3 1/2X 240 sq. mm (62mm) |
| 110 | 9.1.34 : 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.4 X 25 sq. mm (28mm) |
| 111 | 9.1.36 : 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.4 X 50 sq. mm (35mm) |
| 112 | EARTHING |
| 113 | od23906/2021_2022 : Supply and laying the following size of strips laid 0.50 m below ground level in ordinary soil including excavating trench of suitable size, refilling, connection / termination with suitable size nuts, bolts, washers etc. as required.<br>25 x 3 mm copper strip tinned at the points of contacts. |
| 114 | od23911/2021_2022 : Supply and providing test joint for the earthing system using 2 numbers of the following size of strips including cutting and bending to shape, drilling necessary holes and fixed to the watering pipe etc as required.<br>2 x 25 x 3 mm tinned copper strip. |
| 115 | od23914/2021_2022 : Supply and providing earth lead from the test joint to the earth electrode using the following size of conductors / strips including cutting, drilling necessary holes (in case of strip) and fixing firmly with plate, test joint etc as required.<br>25 x 3 mm copper strip tinned at the points of contacts. |
| 116 | od23916/2021_2022 : Supplying and providing earth clamps for siemens / tropodur type cable glands of suitable length and other dimensions noted along with eachsize of glands for the following sizes of cables as required.<br>25 sq. mm to 95 sq. mm with 20 mm wide x 1.20 mm thick clip. |
| 117 | 5.4 : 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. |
| 118 | 90.16.1.3 : Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required |
| 119 | 90.16.1.4 : Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required |
| 120 | 90.16.5.4 : Supply of superior quality copper earth socket for the following size of earth conductor including crimping etc. as required. |
| 121 | 90.16.2.4 : Supply and laying of the following sizes of B class GIpipe laid 0.6 m below ground level including excavating trench of suitable size and refilling etc, as required.40 mm dia G.I. pipe ( medium class) |
| 122 | 90.16.3.9 : Supply and clamping the following size of strips on surface of wall/ parapet/ existing cable tray using clamps fabricated from 20 X 3 mm GI flat duly painted or heavy duty GI spacer saddles spacing of clamps not exceeding 1 m, making good the damages, colour washing etc. as required ( for horizontal run) |
| 123 | 90.16.5.3 : Supply of superior quality copper earth socket for the following size of earth conductor including crimping etc. as required. |
| 124 | 90.6.10.3 : Supply and fixing of following sizes of light gauge PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required |
| 125 | WIRING |
| 126 | 1.17.1 : Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.1 x 1.5 sq. mm |
| 127 | 1.17.2 : Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.2 x 1.5 sq. mm |
| 128 | 1.17.3 : Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.3 X 1.5 sq.mm |
| 129 | 1.17.4 : Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.4 x 1.5 sq. mm |
| 130 | 1.17.5 : Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.5 X 1.5 Sq. mm |
| 131 | 1.17.6 : Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.6 x 1.5 sq. mm |
| 132 | 1.17.9 : Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.9 x 1.5 sq. mm |
| 133 | 1.17.11 : Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.2 x 2.5 sq. mm |
| 134 | 1.17.13 : Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.4 x 2.5 sq. mm |
| 135 | 1.17.15 : Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.6 x 2.5 sq. mm |
| 136 | 1.17.17 : Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.8 x 2.5 sq. mm |
| 137 | od23929/2021_2022 : Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.<br>1 x 4 sq. mm |
| 138 | od23931/2021_2022 : Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.<br>1 x 2.5 sq. mm |
| 139 | 1.17.20 : Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.2 x 4 sq. mm |
| 140 | 1.17.22 : Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.4 x 4 sq. mm |
| 141 | 1.17.24 : Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.6 x 4 sq. mm |
| 142 | 1.7.4 : Wiring for circuit/ sub main wiring alongwith earth wirewith the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed steel conduit as required2 X 6 sq. mm + 1 X 6 sq. mm earth wire |
| 143 | 1.17.31 : Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.4 x 6 sq. mm |
| 144 | 1.17.12 : Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.3 x 2.5 sq. mm |
| 145 | FIRE EXTINGHUSHERS |
| 146 | od80927/2021_2022 : Supply and providing ISI marked 4 Kg dry chemical powder (ABC) fire extinguisher conforming to IS: 15683 along with hose and clamps including fixing it to wall as required. (Make- Ceasefire, Safex, Eco fire or Safe pro) |
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