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| 1 | Supplying, Installation, testing and commissioning of earth pit of minimum dia. 150 mm size 3 mtr. Deep in hard rock soil, through machine or by any suitable means. Earth electrode consisting of 3 mtr. Long and 80 mm Dia. Size G.I electrode surrounded by highly conductive black fill compound chemical 2 bags (25 kg each) with necessary masonry encloser for 300 mm x 300 mm size GI earth pit cover complete as required. |
| 2 | Providing and fixing 25mmX5mm G.I. strip on surface or in recess for connections etc as reqd. |
| 3 | Supply of XLPE insulated PVC sheathed Al. Conductor Armoured Cable 1.1KV grade conforming to IS-7098 of following size:-3.5C*35 sqmm |
| 4 | Supply of XLPE insulated PVC sheathed Al. Conductor Armoured Cable 1.1KV grade conforming to IS-7098 of following size:-3.5C*50 sqmm |
| 5 | Supply of XLPE insulated PVC sheathed Al. Conductor Armoured Cable 1.1KV grade conforming to IS-7098 of following size:-3.5C*70 sqmm |
| 6 | Supply of XLPE insulated PVC sheathed Al. Conductor Armoured Cable 1.1KV grade conforming to IS-7098 of following size:-3.5C*95 sqmm |
| 7 | Supply of XLPE insulated PVC sheathed Al. Conductor Armoured Cable 1.1KV grade conforming to IS-7098 of following size:-3.5C*150 sqmm |
| 8 | Supply of XLPE insulated PVC sheathed Al. Conductor Armoured Cable 1.1KV grade conforming to IS-7098 of following size:-3.5C*300 sqmm |
| 9 | Laying of one number PVC insulated and PVC sheathed / XLPEpower cable of 1.1 KV grade of following size in the existingmasonry open duct as required. |
| 10 | Upto 35 sq. mm |
| 11 | Above 35 sq. mm and upto 95 sq. mm |
| 12 | Above 95 sq. mm and upto 185 sq. mm |
| 13 | Above 185 sq. mm and upto 400 sq. mm |
| 14 | 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. Upto 35 sq. mm (clamped with 1mm thick saddle) |
| 15 | Above 35 sq. mm and upto 95 sq. mm (clamped with 25x3mm MS flat clamp) |
| 16 | Above 95 sq. mm and upto 185 sq. mm (clamped with25/40x3mm MS flat clamp) |
| 17 | Above 185 sq. mm and upto 400 sq. mm (clamped with40x3mm MS flat clamp) |
| 18 | Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on cable tray as required. |
| 19 | Upto 35 sq. mm (clamped with 1mm thick saddle) |
| 20 | Above 35 sq. mm and upto 95 sq. mm (clamped with 25x3mmMS flat clamp) |
| 21 | Above 95 sq. mm and upto 185 sq. mm (clamped with25/40x3mm MS flat clamp) |
| 22 | Above 185 sq. mm and upto 400 sq. mm (clamped with40x3mm MS flat clamp) |
| 23 | Supplying and installing following size of perforated HotDipped Galvanised Iron cable tray (Galvanisation thickness notless than 50 microns) with perforation not more than 17.5%, inconvenient sections, joined with connectors, suspended fromthe ceiling with G.I. suspenders including G.I. bolts & nuts, etc.as required. |
| 24 | 300 mm width X 50 mm depth X 1.6 mm thickness |
| 25 | Supplying and installing following size of perforated Hot DippedGalvanised Iron cable tray \\"bends\\" (galvanisation not less than50 microns) with perforation not more than 17.5%, inconvenient sections, joined with connectors, suspended fromthe ceiling with G.I. suspenders including G.I. bolts & nuts, etc.as required. |
| 26 | 300 mm width X 50 mm depth X 1.6 mm thickness |
| 27 | Wiring for light point /fan point /exhaust fan point /call ball point with 1.5sq.mm FRLS PVC installed copper conductor single core cable in surface / recessed PVC conduit, with piano type switch phenolic laminated sheet, suitable size M.S. box and earthing the point with 1.5sq.mm. FRLS PVC installed copper conductor single core cable etc as required. Group C |
| 28 | SITC of metal clad, powder coated, compartmentalized cubical panel board as per CPWD electrical specifications including insulated aluminum bus bars, supports, interconnection, erection of switchgears with depth 30 cm to 60 cm and making provisions for termination of incoming/ outgoing cables/ bus ducting and making foundation etc as required. (Suitable for 400 Amp TP & N) |
| 29 | Providing and fixing following rating and breaking capacity and pole MCCB with thermomagnetic release and terminalspreaders in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required |
| 30 | (a)400 A,50KA,FPMCCB |
| 31 | (b)315 A, 35 KA,TPMCCB |
| 32 | (c)250 A, 35 KA,TPMCCB |
| 33 | (d)200 A, 25 KA,TPMCCB |
| 34 | 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 |
| 35 | Supplying and fixing following rating, double pole, 240 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required. (a) 63 amps |
| 36 | Supplying and fixing following rating, four pole, 415 V, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required (a) 63 A |
| 37 | (b) 100 A |
| 38 | Supplying and fixing of following ways surface/ recessmounting, vertical type, 415 V, TPN MCB distribution board ofsheet steel, dust protected, duly powder painted, inclusive of200 A tinned copper bus bar, common neutral link, earth bar,din bar for mounting MCBs (but without MCBs and incomer ) as required . (Note : Vertical type MCB TPDB is normally used where 3 phase outlets are required.) (a)8 way (4 + 24), Double door Please Enable Macros to View BoQ information |
