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| 1 | Supplying and fixing following way, horizontal type three pole and neutral, sheet steel, MCB distribution board, 415 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) (Ground Floor- Light & Power DB) |
| 2 | 6 way (4 + 18), Double door |
| 3 | 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. |
| 4 | Single pole (6 /16/10/ 20 Amps) |
| 5 | Supplying and fixing 100 Amps rating, four pole, 415 V, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required. |
| 6 | S/F of 4 ft. - 20 watts LED fitting suitable for working on 230 V 50 Hz AC supply on surface of wall / on existing false ceiling board, etc complete with all connections as reqd. (Make : M/s Philips or SS make) |
| 7 | S/F of 48\\" Ceiling Fan suitable for working on 230 V AC supply with connected accessories i/c S/F of 4 Feet down rod with suitable colour shade, extending of supply with cord wire, testing & commissioning, etc complete as reqd. (Make M/s Crompton or SS ) |
| 8 | Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/ recessed steel/ PVC conduit as required. (ISI Marked) |
| 9 | 3 x 1.5 sq. mm (For Light Circuits ) |
| 10 | 6 x 1.5 Sq.mm (For Light Circuits ) |
| 11 | 9 x 1.5 Sq.mm (For Light Circuits ) |
| 12 | 3 x 2.5 Sq.mm (For Computer EB & UPS and For AC units ) |
| 13 | 6 x 2.5 Sq.mm (For Computer EB & UPS and For AC units ) |
| 14 | 9 x 2.5 Sq.mm (For AC units ) |
| 15 | 3 x 4.0 Sq.mm (For Power Sockets) |
| 16 | 6 x 4.0 Sq.mm (For Power Sockets) |
| 17 | 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. |
| 18 | 20 mm |
| 19 | 25 mm |
| 20 | S/F of 12\\" size Exhaust fan with louvers suitable for 230 V AC supply i/c making interconnections, etc complete as required. (Make : M/s Almonard or SS make ) |
| 21 | 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. |
| 22 | Group C |
| 23 | S/L of 4 x 16 Sq.mm 1.1 KV grade PVC shethed XLPE insulated Armoured Aluminium UG cable in the following ways i/c making interconnections, etc completeas reqd. (ISI marked) (For Power DB - Ground & I Floor) |
| 24 | On surface of wal (clamped with 1mm thick saddle) |
| 25 | In the existing RCC/ HUME/ METAL pipe as required. |
| 26 | In the existing masonry open duct as required. |
| 27 | Supplying & making end termination with brass compression gland and aluminium lugs for 4 x 16 Sq.mm PVC insulated PVC sheathed /XLPE aluminium conductor cable of 1.1 KV grade as required. |
| 28 | Providing and Fixing 6 SWG dia GI wire on surface or in recess for loop earthing along with existing surface / recessed conduit / cable / submain wiring, etc as required. |
| 29 | S/F of earth bus bar made of 25 mm x 5 mm GI strip of suitable length on surface of wall with 2 Nos. Bus bar insulator i/c cutting, drilling, painting, sign writing, etc complete as reqd. |
| 30 | Supplying and fixing 16 way Double Door, 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) (For UPS DB) |
| 31 | Supplying and fixing Double pole 40 A , 240 V, 10 kA, \\"C\\" curve, miniature circuit breaker suitable for inductive load of in the existing MCB DB complete with connections, testing and commissioning etc. as required. |
| 32 | S/F of Double pole 40 A 240 V rating changeover MCB with 2 way MCB DB enclosure on surface of wall i/c making interconnections, etc complete as reqd. |
| 33 | S/L of 2 x 10 sq.mm PVC insulated copper conductor wire in existing PVC pipe on surface of wall with suitable fixing accessories, making connectiuons, etc complete as reqd.(For UPS supply from LT Panel) |
| 34 | S/F of 32 mm dia PVC pipe with bend, Elbow accessories on surface of wall with suitable fixing accessories, etc complete as reqd. |
| 35 | Supplying and fixing following size/ modules, PVC box alongwith modular base & cover plate for modular switches / sockets in recess etc. as required. |
| 36 | 12 Modules |
| 37 | 4 Modules |
| 38 | Supplying & fixing following modular switch / socket on the existing modular plate & switch box inculding connections but excluding modular plate, etc as required. |
| 39 | 5/6 A Modular switch |
| 40 | 3 Pin 5/6 A socket outlet |
| 41 | 15/16 A Modular Switch |
| 42 | 6 pin 15/16 A Socket outlet |
| 43 | Supplying and fixing two module stepped type electronic fan regulator on the existing modular plate switch box including connections but excluding modular plate etc. as required. |
| 44 | S/F of LCD type panel mounted Dual Source Multi Function Meter of 96 Sq.mm of class 1.0 Accuracy CT operated type (For recording EB & DG KWh) for Sub Meter provision in the existing LT panel, making interconnections, etc complete as reqd. (Make : M/s L&K or SS make) |
| 45 | S/L of 2 x 2.5 Sq.mm 1.1 KV grade PVC shethed XLPE insulated Armoured COPPER UG cable on surface of wall / in existing masonary duct / in existing pipe i/c P/F of cable gland with end termination with copper sockets, making interconnections, etc complete as reqd. (ISI Marked)(For DG supply reference to Dual Source meter) |
| 46 | S/L of 3.5 x 35 Sq.mm 1.1 KV grade PVC shethed XLPE insulated Armoured Aluminium UG cable in the following ways i/c making interconnections, etc completeas reqd. (ISI marked) (Extending Power supply to CGHS LT panel) |
| 47 | On surface of wall (clamped with 1mm thick saddle) |
| 48 | In the existing RCC/ HUME/ METAL pipe as required. |
| 49 | In the existing masonry open duct as required. |
| 50 | Supplying & making end termination with brass compression gland and aluminium lugs for 3.5 x 35 Sq.mm PVC insulated PVC sheathed /XLPE aluminium conductor cable of 1.1 KV grade as required. |
| 51 | SITC of Floor / Wall mounting type Front operated LT panel suitable for 3 Phase 4 Wire system of 415 Volts, 50 Hz AC supply fabricated out of CRCA sheet of 16 SWG welded and bolted construction with provision for fixing following items as per details given below i/c 3 phase & neutral 200 Amps 4 strip Aluminium busbar, interconnections, base channel, powder coated painting of approved shade, signwriting, door earthing, earthing of all switche, P/F of supporting frame at the bottom and grouting to wall, etc as per specification atttached. {Approx.size 1.60 M (W) x1.30 M (H)x 0.40 M (D) } i) 125 A TPN Switch Disconnector Fuse unit with HRC fuse - 01 No. ii) 100 A TPN Switch Disconnector Fuse unit with HRC fuse - 01 No. iii) 63 A TPN Switch Disconnector Fuse unit with HRC fuse - 04 Nos. iv) RYB Indication Lamps - 1 Set v) CT 100 / 5 A Class 1.0 / 0.5 Accuracy - 03 Nos. vi) Extending of Voltage and current reference to the Dual source Energy Meter / Multi Display Function Meter with 2.5 Sq.mm Copper conductor wire vii) Panel Mounted LED type Multi Display Function Meter 96 Sq.mm Class 1. Accuracy displaying parameters Voltage - Line to Line & Line with Neutral, Power Factor, 3 Phase Current, KW - 01 No. -All the above consisits of 1 set- |
| 52 | Dismantling of existing LT Panel at Annex Bldg., including disconnectiing of all incoming & outgoing Power cables, earth wires terminated in LT Panel and other end of incoming cable at Main LT Panel at TE Bldg., with all connected accessories, and shifting the same to the location in TE Compound Palyamkottai as per the direction of Engineer-in-charge, etc complete as reqd. |
| 53 | Dismantling of old / damaged / hanging electrical wiring in PVC / steel conduit, Light point switch boards, 5A switch boxes, 15 A Power plug boxes, telephone wiring, LAN wiring in all rooms at Ground Floor of Annex Bldg., including covering of old switch board opening on surface of wall with suitable sheet and shifting the dismantled materials to the location in TE compound at Palayamkottai as per the direction of Engineer-in-charge, etc complete as reqd. |
| 54 | Dismantling of old Light fittings on surface of wall / Down rod arrangements / False ceiling arrangements ( Qty : 58 Nos.), Ceiling fans (Qty : 10 Nos.) Wall mounting Fans (Qty : 02 Nos.) i/c removing of all interconnections and shfting the dismantled items to the location in TE compound Palyamkottai as per the direction of Engineer-in-charge, etc complete as reqd. |
| 55 | Dismantling of 1.5 TR ST AC units comprising of indoor & outdoor unit alongwith copper refrigerant piping & cord wire, PVC pipes for covering of copper piping & Water drainage line from indoor to outdoor, condenser stand, stabilzer unit i/c removing of all interconnections,shifting the dismantled items to the location in TE compound Palyamkottai as per the direction of Engineer-in-charge, etc complete as reqd. etc complete as reqd. |
| 56 | S/L of 4 x 10 Sq.mm 1.1 KV grade PVC shethed XLPE insulated Armoured Aluminium UG cable in the following ways i/c making interconnections, etc completeas reqd. (ISI marked) (For Ground L&F DB) |
| 57 | On surface of wall (clamped with 1mm thick saddle) |
| 58 | In the existing RCC/ HUME/ METAL pipe as required. |
| 59 | In the existing masonry open duct as required. |
| 60 | Supplying & making end termination with brass compression gland and aluminium lugs for 4 x 10 Sq.mm PVC insulated PVC sheathed /XLPE aluminium conductor cable of 1.1 KV grade as required. |
| 61 | S/F of 16\\" wall mounted Fan suitable for working on 230 V AC supply on surface of wall i/c P/F of suitable length of cord wire, etc complete as reqd. (Make M/s Crompton or SS ) Please Enable Macros to View BoQ information |