SPECIAL REPAIR REPLACEMENT OF OLD STARTER PANEL AT VARIOUS WATER SUPPLY INSTALLATION UNDER GE NORTH AKHNOOR

Amount

"Supply and fixing in replacement of LT indoor type with neoprene rubber gasket and locking arrangement vermin/ dust/ weather proof, self ventilation with wire mesh at suitable interval on both side, totally enclosed bus bar chamber fully comparted type, front openable hinged independent door for each compartment with locking arrangement and common openable hinged door from rear side of suitable size made out of 2 mm thick CRCA sheet duly powder coated paint, 415 volts, TPN, 50 Hz both sides properly welded MS angular supported with chanel frame of size 50mm , at all vertical comers grouted in PCC 1:3:6 type C-1 (using 20mm graded stone aggregate) and connecting the incoming/ out going feeders by providing cable glands and cable lugs complete all as specified and didrected compprising of following accessories. Make of Panel :- ABB/ Legrand/ L&T . Note :- Panel should be TTA in accordance with IEC 61439 . (i) Incoming ACB 4 Pole, 415 volt EDO of capacity 800 Amps. (ii) Incoming 2 No's Change over 800A Four Pole. Bus Bars : 1000A TPN + E aluminium busbars suitable for 50 KA for 1 Sec. Outgoing Feeders.

(iii) 3 Nos 320 Amp FP 36KA MCCB with adjustable thermal setting With on/off/trip indicator.and Standard Extended Rotary Handle, Spreaders, Phase Barrier. (iv) 1 No 200 Amp 4P 36KA MCCB adjustable thermal setting with on/off/trip indicator and Standard Extended Rotary Handle, Spreaders, Phase Barrier. (v) 2 No 6-32 Amp DP 10KA MCB. (vi) 2 No 6-32 Amp FP 10KA MCB (vii) 2 No 6-32 Amp TP 10KA MCB (viii) Volt meter 0 to 500 volts digital type with slector switch = 1 No. (ix) Ampere meter 0 to 1000 Amp digital type slector - 1 No. (x) Phase indicator lamp - Set of three. (xi) All connections from MCCBs to bus bar & bus bar to MCCB shall be made with suitable size of aluminium strip thimble lugs cost of which included in the quoted rate of item. All accessories prewired with copper conductor cable single strand PVC insulated with copper thimble lugs etc all as specified and directed and complete in all respect including installation of panel including supply and installation of frame pedestal 450 mm high above ground level and 450mm grouted in PCC below ground level.

"Supply and fixing in replacement of LT indoor type with neoprene rubber gasket and locking arrangement vermin/ dust/ weather proof, self ventilation with wire mesh at suitable interval on both side, totally enclosed bus bar chamber fully comparted type, front openable hinged independent door for each compartment with locking arrangement and common openable hinged door from rear side of suitable size made out of 2 mm thick CRCA sheet duly powder coated paint, 415 volts, TPN, 50 Hz both sides properly welded MS chanel 50mm 4 Nos, at all vertical comers grouted in PCC 1:3:6 type C-1 (using 20mm graded stone aggregate) and connecting the incoming/ out going feeders by providing cable glands and cable lugs complete all as specified and didrected compprising of following accessories. Make of Panel :- ABB/ Legrand/ L&T Note :- Panel should be TTA in accordance with IEC 61439 . (i) MCCB TP NL LT 415 volt 50 Hz, AC 250 Amps 36 KA with adjustable thermal setting With on/off/trip indicator.and Standard Extended Rotary Handle, Spreaders, Phase Barrier.- 01 No Make :-L&T/legrand/Schneider

(ii) Soft Starter 125 H.P. contactors, relays, CT/PT, timers, ROM for suitable rating having inbuilt display with ON, OFF , Trip Indicating Light, Push Buttons, Digital MFM with CT, Control Fuse etc fitted in panel board for showing V,I,Hz,Pf complete all as specified and directed- 01 Nos.Make-L&T/ABB (iii) Smart Motor Controller Protection Having Feature as Protection against UV,OV, Phase loss,Phase unblanced , Phase Asymetery & Auto Phase Polarity Correction with Time Delay & Having Display of V, I ,Pf, Hz for 400 Amp - 1 No.Make-L&T/legrand/Schneider

"Supply and fixing in replacement of LT indoor type with neoprene rubber gasket and locking arrangement vermin/ dust/ weather proof, self ventilation with wire mesh at suitable interval on both side, totally enclosed bus bar chamber fully comparted type, front openable hinged independent door for each compartment with locking arrangement and common openable hinged door from rear side of suitable size made out of 2 mm thick CRCA sheet duly powder coated paint, 415 volts, TPN, 50 Hz both sides properly welded MS angular supported with chanel frame of size 50mm , at all vertical comers grouted in PCC 1:3:6 type C-1 (using 20mm graded stone aggregate) and connecting the incoming/ out going feeders by providing cable glands and cable lugs complete all as specified and didrected compprising of following accessories. Make of Panel :- Make of Panel :- ABB/ Legrand/ L&T. Note :- Panel should be TTA in accordance with IEC 61439 . (i) Incoming : 1 Nos 630 Amp FP 50KA MCCB with adjustable thermal setting With on/off/trip indicator.and Standard Extended Rotary Handle, Spreaders, Phase Barrier. Bus Bars : 650A TPN + E aluminium busbars suitable for 50 KA for 1 Sec. Outgoing Feeders.

(ii) 2 No's Change over 630A Four Pole. (iii) 2 No 250 Amp 4P 36KA MCCB adjustable thermal setting with on/off/trip indicator and Standard Extended Rotary Handle, Spreaders, Phase Barrier. (iv) 4 No 6-32 Amp DP 10KA MCB. (v) 4 No 6-32 Amp FP 10KA MCB (vi) 4 No 6-32 Amp TP 10KA MCB (vii) Volt meter 0 to 500 volts digital type with slector switch = 1 No. (viii) Ampere meter 0 to 630 Amp digital type slector - 1 No. (ix) Phase indicator lamp - Set of three. (x) All connections from MCCBs to bus bar & bus bar to MCCB shall be made with suitable size of aluminium strip thimble lugs cost of which included in the quoted rate of item. All acessories prewired with copper conductor cable single strand PVC insulated with copper thimbe lugs etc all as specified and directed and complete in all respect including installation of panel including supply and installation of frame pedestal 450 mm high above ground level and 450mm grouted in PCC below ground level.

"Supply and fixing in replacement of LT indoor type with neoprene rubber gasket and locking arrangement vermin/ dust/ weather proof, self ventilation with wire mesh at suitable interval on both side, totally enclosed bus bar chamber fully comparted type, front openable hinged independent door for each compartment with locking arrangement and common openable hinged door from rear side of suitable size made out of 2 mm thick CRCA sheet duly powder coated paint, 415 volts, TPN, 50 Hz both sides properly welded MS chanel 50mm 4 Nos, at all vertical comers grouted in PCC 1:3:6 type C-1 (using 20mm graded stone aggregate) and connecting the incoming/ out going feeders by providing cable glands and cable lugs complete all as specified and didrected compprising of following accessories. Make of Panel :- ABB/ Legrand/ L&T Note :- Panel should be TTA in accordance with IEC 61439 .

(i) MCCB TP NL LT 415 volt 50 Hz, AC 160 Amps 36 KA with adjustable thermal setting With on/off/trip indicator.and Standard Extended Rotary Handle, Spreaders, Phase Barrier.- 01 No Make :-L&T/legrand/Schneider (ii) Soft Starter 100 H.P. contactors, relays, CT/PT, timers, ROM for suitable rating having inbuilt display with ON, OFF , Trip Indicating Light, Push Buttons, Digital MFM with CT, Control Fuse etc fitted in panel board for showing V,I,Hz,Pf complete all as specified and directed- 01 Nos.Make-L&T/ABB (iii) Smart Motor Controller Protection Having Feature as Protection against UV,OV, Phase loss,Phase unblanced , Phase Asymetery & Auto Phase Polarity Correction with Time Delay & Having Display of V, I ,Pf, Hz for 100 Amp - 1 No.Make-L&T/legrand/Schneider

Dn construction and co

D P ASSOCIATES