Replacement of feeder pillars at

Amount

Supply, Installation, Testing and Commissioning of 415V, 50Hz, AC supply totally enclosed with self standing floor mounting, cubicle type, dust and vermin proof, Double door , IP65, outdoor type, sloped roof LT panel fabricated from 2mm thick CRCA sheet with Bus bars, earth bar connections including internal wiring with suitable sizes wire/cable, interconnection, duly powder coated, painting etc,. as per technical specifications.The panel shall have provision for bottom cable entry, including supply and installations of following switchgears, metering instruments and accessories in the LT Panel as required. INCOMMER MCCB a) 100 Amps, Four Pole Moulded Case Circuit Breaker having adjustable Thermal ( 80% - 100% ) with Rotary handle and the Breaking capacity Icu at 415 V, 36 kA - 2 Nos. b) Set of indication lamps, LED type for R, Y, B, with HRC control fuse- 2 sets c) Digital type 3 phase Voltmeter - 2 Nos Bus coupler : 100 Amps, Four Pole Moulded Case Circuit Breaker having adjustable Thermal ( 80% - 100% ) and Fixed Magnetic Release with Rotary handle and the Breaking capacity Icu at 415 V, 36 kA - 1 No.with 2 keys systems mechanical interlocking arrangement with two incomers - 1Set. Bus Bar a) One set of 125 Amp. TPN aluminium bus bars of suitable rupturing capacity OUT GOINGS a) 63 amps 4 pole, MCB having 10KA breaking capacity, -4 No (Indication lamps)

Supply, Installation, Testing and Commissioning of 415V, 50Hz, AC supply totally enclosed with self standing floor mounting, cubicle type, dust and vermin proof , indoor compartmentalized,Double door , IP65, outdoor type, sloped roof LT panel fabricated from 2mm thick CRCA sheet with Bus bars, earth bar connections including internal wiring with suitable sizes wire/cable, interconnection, duly powder coated, painting etc,. as per Technical specifications.The panel shall have provision for bottom cable entry, including supply and installations of following switchgears, metering instruments and accessories in the LT Panel etc., as required INCOMMER MCCB a) 100 Amps, Four Pole Moulded Case Circuit Breaker having adjustable Thermal ( 80% - 100% ) with Rotary handle and the Breaking capacity Icu at 415 V, 36 kA-1 No. b) Set of indication lamps, LED type for R, Y, B, with MCB- 1 set c) Digital type 3 phase Voltmeter - 1 No Bus Bar a) One set of 200 Amp. TPN aluminium bus bars of suitable rupturing capacity OUT GOINGS a) 63 Amps 4 pole, MCCB having 18KA breaking capacity, -4 No (Along with set of indiaction lamps) b) 40 Amps 4 pole, MCB having 10KA breaking capacity, -6 No (Along with set of indiaction lamps)

Supply, Installation, Testing & Commissioning of 415 V, 3 phase AC supply totally enclosed type with self standing floor mounting dust and vermin proof fully compartmentalised indoor type cubical, IP42, LT distribution panel fabricated from 2 mm. thick CRCA sheet, having all switch gear separate front doors hinged type with properly fitted gasket. Panel shall have separate compartment for busbar and cable alley, suitable MS channel shall be provided at the bottom, painting and complete with inter connection from busbar to MCCB with suitable size (i) 100 Amps, Four Pole Moulded Case Circuit Breaker having adjustable Thermal ( 80% - 100% ) and Fixed Magnetic Release with Rotary handle and the Breaking capacity Icu at 415 V, 36 kA - 1 Nos. (ii)Set of indication lamps, LED type for R, Y, B, ON & OFF with HRC control fuse- 1 set (iii)) Digital type 3 phase Voltmeter with suitable rating of MCB & 3Phase Ammeter programmable with 3 Nos. of single core epoxy resin cast type suitable CTs of 15 VA, CL 1.0 ratings -2 . III- OUTGOING a) 63 Amps, FP, MCCB , 10 kA -5 Nos.(Each compartment having set of indication lamps) a) 40 Amps, FP, Miniature Circuit Breaker , 10 kA -5 Nos.(Each compartment having set of indication lamps)

Supply, Installation, Testing and Commissioning of 415V, 50Hz, AC supply totally enclosed with self standing floor mounting, cubicle type, dust and vermin proof , indoor compartmentalized,Double door , IP65, outdoor type, sloped roof LT panel fabricated from 2mm thick CRCA sheet with Bus bars, earth bar connections including internal wiring with suitable sizes wire/cable, interconnection, duly powder coated, painting etc,. as per Technical specifications.The panel shall have provision for bottom cable entry, including supply and installations of following switchgears, metering instruments and accessories in the LT Panel etc., as required. INCOMMER MCCB a) 200 Amps, Four Pole Moulded Case Circuit Breaker having adjustable Thermal ( 80% - 100% ) with Rotary handle and the Breaking capacity Icu at 415 V, 36 kA - 2 No. b) Set of indication lamps, LED type for R, Y, B, with HRC control fuse- 2 set c) Digital type 3 phase Voltmeter - 2 No Bus coupler : 200 Amps, Four Pole Moulded Case Circuit Breaker having adjustable Thermal ( 80% - 100% ) and Fixed Magnetic Release with Rotary handle and the Breaking capacity Icu at 415 V, 36 kA - 1 No.with 2 keys systems mechanical interlocking arrangement with two incomers - 1Set. Bus Bar a) One set of 200 Amp. TPN aluminium bus bars of suitable rupturing capacity OUT GOINGS a) 125 amps 4 pole, MCCB having with 18kA breaking capacity, -3 No (Indication lamps) b) 160 amps 4 pole, MCCB having with 25kA breaking capacity, -2 No (Indication lamps) c) 100 amps 4 pole, MCCB having with 18kA breaking capacity, -1 No (Indication lamps)

Earthing with copper earth plate 600 mm X 600 mm X 3 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required

Providing and fixing 25 mm X 5 mm copper strip on surface or in recess for connections etc. as required

Providing and fixing 25 mm X 5 mm Copper. strip in 40 mm dia G.I. pipe from earth electrode including connection with G.I. nut, bolt, spring, washer excavation and re-filling etc. as required

Providing and fixing 25 mm X 5 mm G.I. strip in 40 mm dia G.I.pipe from earth electrode including connection with G.I. nut,bolt, spring, washer excavation and re-filling etc. as required.

Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess for connections etc. as required.

Earthing with G.I. earth pipe 4.5 metre long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/ coke and salt as required.

Dismanting, Shifting of Indoor/Outdoor LT panels from various locations after installtion of new panel etc.,

DEEPAKELECTRICALS

CHENNAI ENGINEERING SERVICES

BR Power Control and Automation Services

Manish Electricals