REPAIR/ MAINTENANCE TO LT PANEL BOARD, FEEDER PILLAR BOXES, JUNCTION BOXES AND CONNECTED WORK SERVICES AT KARU AND SHESHARTHANG AREA UNDER GE 860 EWS

Amount

S&F, in replacement, MCCB, 415 volts, 04 pole, 63 Amps, 16 KA, ICS = 100% ICU, with Thermal - Magnetic Release, including spreader terminals, phase barriers, complete all as specified and directed by Engr-in-Charge.

S&F, in replacement, MCCB, 415 volts, 04 pole, 100 Amps, 35 KA, ICS = 100% ICU, with Thermal - Magnetic Release, including spreader terminals, phase barriers, complete all as specified and directed by Engr-in-Charge.

S&F, in replacement, MCCB, 415 volts, 04 pole, 160 Amps, 36 KA, adjustable type , including spreader terminals, phase barriers, complete all as specified and directed by Engr-in-Charge.

S&F, in replacement, MCCB, 415 volts, 04 pole, 200 Amps, 36 KA, adjustable type including spreader terminals, phase barriers, complete all as specified and directed by Engr-in-Charge.

S&F, in replacement, MCCB, 415 volts, 04 pole, 250 Amps, 36KA adjustable type including spreader terminals, phase barriers, complete all as specified and directed by Engr-in-Charge.

S&F, in replacement, MCCB, 415 volts, 04 pole, 400 Amps,36 KA adjustable type including spreader terminals, phase barriers, complete all as specified and directed by Engr-in-Charge.

S&F, in replacement, MCCB, 415 volts, 04 pole, 630 Amps, 50 KA adjustable type including spreader terminals, phase barriers, complete all as specified and directed by Engr-in-Charge.

Taking out old UNSV LT panel board / Junction box of any size complete all as specified and directed by Engr-in-Charge.

Supply, installation, testing and commissioning, in replacement, of Feeder Pillar box , cubical type, factory made, outdoor type, dust and vermin proof, fabricated out of mild steel sheet not less than 3.15 mm thick, and mild steel angle iron frame complete with openable shutters in front and rear having proper locking arrangement including 04 Nos legs made out of angle iron of suitable size and height of each leg shall be grouted in PCC. Feeder Pillar box shall be epoxy powder coated and connecting all incomming and outgoing cables with suitable size of Aluminium lugs complete all as specified and as directed by Engineer-in-Charge and comprising of following accessories/fittings :- (a) MCCB 4 pole, 400 Amps, 415 Volt, AC ,50 KA = 01 Nos (I/C) (b) MCCB 4 pole, 200 Amps, 415 Volt, AC ,25 KA = 02 Nos (O/G) (c) MCCB 4 pole, 160 Amps, 415 Volt, AC, 25 KA = 02 Nos (O/G) (d) MCB SPN 63 Amps, 230 Volts = 10 Nos (O/G)

(e) Multifunction meter MFM 4400 LED meter Cl 0.5S with RS485 Make : L&T (f) Phase indicating lamp = 03 Nos (R, Y, B) (g) Aluminium bus bar of capacity 600 amps four strip with colour coding should be shrinkable sleeves 4 Nos fixed on insulators-01 Set of four Note : Unit rate quoted by the contractor here-in-before also includes for installation of panel on suitable PCC foundation and PCC plat form including necessary earth and PCC work all as per manufacturer instructions and as directed by the Engr-in-Charge.

Supply, installation, testing and commissioning, in replacement, of Feeder Pillar box , cubical type, factory made, outdoor type, dust and vermin proof, fabricated out of mild steel sheet not less than 3.15 mm thick, and mild steel angle iron frame complete with openable shutters in front and rear having proper locking arrangement including 04 Nos legs made out of angle iron of suitable size and height of each leg shall be grouted in PCC. Feeder Pillar box shall beepoxy powder coated and connecting all incomming and outgoing cables with suitable size of Aluminium lugs complete all as specified and as directed by Engineer-in-Charge and comprising of following accessories/fittings :- (a) MCCB 4 pole, 250 Amps, 415 Volt, AC ,35 KA = 01 Nos (I/C) (b) MCCB 4 pole, 160 Amps, 415 Volt, AC ,35 KA = 02 Nos (O/G) (c) MCCB 4 pole, 100 Amps, 415 Volt, AC ,35 KA = 02 Nos (O/G) (d) MCB SPN 63 Amps, 230 Volts, AC = 11 Nos (O/G) (e) Multifunction meter MFM 4400 LED meter Cl 0.5S with RS485 Make : L&T

(f) Phase indicating lamp = 03 Nos (R, Y, B) (g) Aluminium bus bar of capacity 400 amps four strip with colour coding should be shrinkable sleeves 4 Nos fixed on insulators-01 Set of four Note : Unit rate quoted by the contractor here-in-before also includes for installation of panel on suitable PCC foundation and PCC plat form including necessary earth and PCC work all as per manufacturer instructions and as directed by the Engr-in-Charge.

Supply, installation, testing and commissioning, in replacement, of Feeder Pillar box , cubical type, factory made, outdoor type, dust and vermin proof, fabricated out of mild steel sheet not less than 3.15 mm thick, and mild steel angle iron frame complete with openable shutters in front and rear having proper locking arrangement including 04 Nos legs made out of angle iron of suitable size and height of each leg shall be grouted in PCC. Feeder Pillar box shall be epoxy powder coated and connecting all incomming and outgoing cables with suitable size of Aluminium lugs complete all as specified and as directed by Engineer-in-Charge and comprising of following accessories/fittings :- (a) MCCB 4 pole, 250 Amps, 415 Volt, AC ,50 KA = 01 Nos (I/C) (b) MCCB 4 pole, 100 Amps, 415 Volt, AC, 25 KA= 01 Nos (O/G) (c) MCCB 4 pole, 63 Amps, 415 Volt, AC, 25 KA= 03 Nos (O/G) (d) MCB SPN 63 Amps, 230 Volts, AC = 04 Nos (O/G) (e) Multifunction meter MFM 4400 LED meter Cl 0.5S with RS485 Make : L&T

(f) Phase indicating lamp = 03 Nos (R, Y, B) (g) Aluminium bus bar of capacity 400 amps four strip with colour coding should be shrinkable sleeves 4 Nos fixed on insulators-01 Set of four Note : Unit rate quoted by the contractor here-in-before also includes for installation of panel on suitable PCC foundation and PCC plat form incl necessary earth and PCC work all as per manufacturer instructions and as directed by the Engr-in-Charge.

Supply, installation, testing and commissioning, in replacement, Junction box , cubical type, factory made, outdoor type of Size 45cm(l)x30cm(w)x60cm(h) , dust and vermin proof, fabricated out of mild steel sheet not less than 3.15 mm thick, complete with openable shutters in front and rear having proper locking arrangement including including 04 Nos legs made out of angle iron of suitable size and height of each leg shall be grouted in PCC and aluminium bus bar of size 400 Amps capacity , Three phase and neutral bus bar , making hot and cold drilling holes to aluminium bus bar . Junction box shall be epoxy powder coated and connecting all incomming and outgoing cables with suitable size of Aluminium lugs complete all as specified and as directed by Engineer-in-Charge.

Supply, installation, testing and commissioning, in replacement, Junction box , cubical type, factory made, outdoor type of Size 45cm(l)x30cm(w)x60cm(h) , dust and vermin proof, fabricated out of mild steel sheet not less than 3.15 mm thick, complete with openable shutters in front and rear having proper locking arrangement including including 04 Nos legs made out of angle iron of suitable size and height of each leg shall be grouted in PCC and aluminium bus bar of size 400 Amps capacity , Three phase and neutral bus bar , making hot and cold drilling holes to aluminium bus bar . Junction box shall be epoxy powder coated and connecting all incomming and outgoing cables with suitable size of Aluminium lugs complete all as specified and as directed by Engineer-in-Charge and comprising of following accessories/fittings :-

(a) MCCB 4 pole, 160 Amps,240/415 Volt, 50Hz, 10 KA= 01 Nos (I/C) b) MCB SPN 63 Amps, 240 Volts - 04 Nos (O/G) Note : Unit rate quoted by the contractor here-in-before also includes for fixing and connecting of MCBs and installation of panel on suitable PCC foundation and PCC plat form incl necessary earth and PCC work all as per manufacturer instructions and as directed by the Engr-in-Charge.

Earthing complete with galvanized steel earth plate electrode 60 cm x 60 cm x 6 mm thick buried directly in ground (earth pit not less than 2.25 metres deep below normal ground level) with top edge of plate not less than 1.5 metres below normal ground level, connecting to the galvanised iron strip 32×6mm by means of bolts, nuts , check nuts and washers of galvanized iron and galvanised iron strip protected by provision of GI light grade pipe 40 mm bore including provision of concrete pit made from PCC ( 1:2:4) type B-1 (using 20 mm graded stone aggregate) with 40mm thick cover of RCC 1:2:4 reinforced with XPM (Weight not less than 4 Kg/Sqm) and frame of angle iron 40 x 40 x 6 mm and handle of 6 mm dia MS bar made to shape, GI light grade 20 mm bore pipe for watering perforated at bottom, 1.50 metre long placed on top edge of earth plate, common salt & charcoal filling, with fixing arrangement , funnel, wire mesh and earth work in hard/dense soil , returning filling in and removal of surplus soil to a distance not exceeding 50 metres, all as per electrical plate No 5 of SSR 2009 Part-I and connecting to MCBDB’s earth test point all as specified or indicated including testing on completion complete all as specified and as directed.

M/S LIBE & CO

M/S BHAT ENGINEERS

M/S TRADE LINK

RAVI KUMAR

ASHISH AND CO

FORTUNE STAR

Roy and Sons Infrastructers

KAMLA CONSTRUCTION COMPANY