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| 1 | Main Bldg LT Panel |
| 2 | Supply of factory fabricated & wired metal clad dust and vermin proof mounting, M.S Channel Base with botom and top cable entreis Electrical control panel with TPN MCCB's (four Pole 36 KA with thermal magnatic release) switches and instrument chamber etc. complete in all respect. The instrument chamber shall be separate and shall comprise of flush type/digital ammeter Voltmeter, Selector switches for ammeter and Voltmeter, instrument fuses current transformer etc. The Board shall have suitable capacity electrolytic aluminium busbars as per IS8623 insulated with heat shrink sleeving and mounted on non hygroscopic supports such as CMC/DMC support with deteachable side covers and shall be suitable for extension on the sides. The switches enty boxes shall be complete with suitable cable end boxes reverse. The job includes the grounting of the board as per directions of Engineer-in-charge. All out goings of 100 Amp. and above will be provided with Amp. Metre, curent transformer and selector switches etc. and insurment fuse The switch board shall be fabicated with CRCA sheet with a minimum thickness of 1.6mm/2mm. Cubical type switch board shall be of cat A & B only. |
| 3 | Incoming:- |
| 4 | 1 nos 630 amp MCCB 36 Ka having s/c. E/F and O/l relays |
| 5 | BUSBAR:- |
| 6 | Aluminium Bus Bar for suitable Capacity |
| 7 | OUT GOING :- |
| 8 | 2 nos 125 amp FP MCCB 25 ka including all type of protection relays |
| 9 | 10 Nos 100 Amp FP MCCB 25 Ka including all type of protection relays |
| 10 | 2 Nos 63 Amps MCCB 10 Ka |
| 11 | Material and Labour making Suitable Foundation for above LT Panel |
| 12 | Materials and Labours for Shifting of panel from unloading area to foundation, insttaled properly , connection of all incoming and out going cable including all neccessory items ie cable glands, lugs, tep etc whichever is required at site to complete the job in all respect . |
| 13 | Supply and fixing suitable size GI box with moduler plate and cover in front on surface or in recess including providing and fixing 25 A moduler socket out let and 25 A moduler SP MCB including connection etc |
| 14 | Supply and fixing DP sheet steel enclosure on surface/ recess along with 25/32 Amp 240 volt \\"C\\" curve DP MCB complete with connections, testing and Commisioning etc. as required 40 Amp . |
| 15 | Supply and fixing TP sheet steel enclosure on surface/ recess along with 16/25/32 Amp 415 volt \\"C\\" curve TPMCB complete with connections, testing and Commisioning etc. as required |
| 16 | Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class pvc conduit as required. |
| 17 | 2 x 10 sq.mm. + 1 x 6 sq.mm. Earth wire |
| 18 | 4 x 10 sq.mm. + 2 x 6 sq.mm. Earth wire |
| 19 | Supply and laying or fixing or passing through pipe, 1100 volts grade heavy duty cable with PVC insulated aluminium conductor served with an inner sheathing of PVC tape armoured with galvanised steel wire or tape and overall PVC sheathed nominal cross section in service connection |
| 20 | Supply of wire 2.5 sq mm 5 core cable |
| 21 | Supply of wire 4 sq mm 5 core cable |
| 22 | Supply of wire 16 Sqmm 4 Core |
| 23 | Supply of wire 35 Sqmm 4 Core |
| 24 | Supply of wire 70 Sqmm 4 Core |
| 25 | Providing and fixing M.V. danger notice plate of 200 mm X 150 mm, made of mild steel, at least 2 mm thick, and vitreous enameled white on both sides, and with inscription in single red colour on front side as required. Details of cost for one each |
| 26 | 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 etc. (but with charcoal or coke and salt) as required. |
| 27 | Supplying and laying 25 mm X 5 mm G.I strip at 0.50 metre below ground as strip earth electrode, including connection/ terminating with G.I. nut, bolt, spring, washer etc. as required. (Jointing shall be done by overlapping and with 2 sets of G.I. nut bolt & spring washer spaced at 50mm) |
| 28 | Providing and laying earth connection from earth electrode with 6 SWG dia G.I. Wire in 15 mm dia G.I. pipe from earth electrode including connection with G.I. thimble excavation and re-filling as required. |
| 29 | Providing and fixing 25 mm x 5 mm G.I. strip on surface or in recess for connections etc. as required. |
| 30 | Supplying and installing following size of perforated Hot Dipped Galvanised Iron cable tray (Galvanisation thickness not less than 50 microns) with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with G.I. suspenders including G.I. bolts & nuts, etc. as required. 300 mm wide x 50 mm depth x 1.6 mm thickness. |
| 31 | Supplying and installing following size of perforated Hot Dipped Galvanised Iron cable tray \\"bends\\" (galvanisation not less than 50 microns) with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with G.I. suspenders including G.I. bolts & nuts, etc. as required. 300 mm wide x 50 mm depth x 1.6 mm thickness. |
| 32 | Supplying and installing following size of perforated Hot Dipped Galvanised Iron cable tray \\"Tee\\" (galvanisation not less than 50 microns) with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with G.I. suspenders including G.I. bolts & nuts, etc. as required.300 mm wide x 50 mm depth x 1.6 mm thickness. |
| 33 | Supplying and installing following size of perforated Hot Dipped Galvanised Iron cable tray “Reducer” (galvanisation not less than 50 microns) with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with G.I. suspenders including G.I. bolts & nuts, etc. as required. 300 mm wide x 50 mm depth x 1.6 mm thickness. |
| 34 | 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, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator) 8 way, Double door |
| 35 | Supplying and fixing following way, horizontal type 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) 6 way, Double door |
| 36 | Supplying and fixing of 32 mm dia 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. Please Enable Macros to View BoQ information |
