Supply, Installation, Testing and Commissioning of LT Cables and Panels etc at Government Medical College Anantnag

Amount

FEEDER PILLAR 1,2 (near Transformer BANK for 400 kva Transformers) T1&T2

Design,fabrication,assembly,testing and commissioning of floor mounted, free standing, totally enclosed, out door, cubicle, extendible compartmentalized, front operational, vertical, pest and vermin proof, Main LT panels/main distribution boards manufactured from 16SWG mm thick CRCA sheet steel frame work and 1.6mm thick covers with hinged detachable, locable, front open able dual compartmentalized individual chamber door. gland plates, powder coated in required shade. (1 SET OF BUSBAR of 800 amps) The bus bar shall be aluminum with DMC supports. The equipments shall be of the makes as called for in list of makes, other accessories like lift hooks, cable alleys, base, compartmentalization etc shall be as per design approved, earth bus of respective materials shall be provided as standard feature. (OUTDOOR TYPE)

3x3.5x1.5=15.75 cft

MS Stand for above panel 32mmx6mm 2 feet above ground level. = 15 Kgs

Incoming

1 No. of 630 amps TPN 50 KA MCCB.

1 No. of 125 amps TPN 36 KA MCCB. (Spare)

Phase indicating lights with fuses in RYB colour 3 Nos

such type of feeder panels

FEDEER PILLAR 3,4 near transformer bank for 630 kva transformer T3 &T4

Design, fabrication, assembly, testing and commissioning of floor mounted, free standing, totally enclosed, out door, cubicle, extendible compartmentalized, front operational, vertical, pest and vermin proof, Main LT panels/main distribution boards manufactured from 16SWG mm thick CRCA sheet steel frame work and 1.6mm thick covers with hinged detachable, locable, front open able dual compartmentalized individual chamber door. gland plates, powder coated in required shade. (1 SET OF BUSBAR of 1000 amps) The bus bar shall be aluminum with DMC supports. The equipments shall be of the makes as called for in list of makes, other accessories like lift hooks, cable alleys, base, compartmentalization etc shall be as per design approved, earth bus of respective materials shall be provided as standard feature. (OUTDOOR TYPE)

3x3.5x1.5=15.75 cft

MS Stand for above panel 32mmx6mm 2 feet above ground level. = 15 Kgs

Incoming

1 No. of 800 amps TPN 36KA MCCB.

1 No. of 125 amps TPN 36 KA MCCB.(SPARE)

Phase indicating lights with fuses in RYB colour 3 Nos

Such type of feeder PILLARS

DG PANELS 2 Nos PANEL NO 5,6.

Design, fabrication, assembly, testing and commissioning of floor mounted, free standing, totally enclosed, indoor, cubicle, extendible compartmentalized, front operational,vertical,pest and vermin proof, Main LT panels/main distribution boards manufactured from 2.0mm tolerence of (+/- 15%) thick CRCA sheet steel frame work and 1.6mm thick covers with hinged detachable, locable, front and back open able dual compartmentalized individual chamber door.3mm thick gland plates having gone through seven tank process of finishing, powder coated in required shade. (1 SET OF BUS 400 Amps) The bus bar shall be aluminum with DMC supports. The equipments shall be of the makes as called for in list of makes, other accessories like lift hooks, cable alleys, base, compartmentalization etc shall be as per design approved, earth bus of respective materials shall be provided as standard feature. (indoor type)

5x6x1.5 =45cft

Incoming

315 amps TPN 36 KA MCCB. 1 No.

panel type change over 400amps 4 pole TPN 1 No.

out going

200amps TPN 36 KA MCCB. Panel 7,8,9&10 spare 5Nos

250 amps TPN 36 KA MCCB. (BUS COUPLER) 2 Nos

CTs 300/5A ratio -1 set.

a).0-300A, Ammeter, ASS and 1 no

b).0-500V, Voltmeter, 1 No

c).Phase indicating lights with fuses in RYB colour -6 Nos

Panel

MAIN PANELS for Boys hostel at Sub Station (PANEL No 7) Power and Lighting. Feed from T1 400KVA

Design, fabrication, assembly, testing and commissioning of floor mounted, free standing, totally enclosed, out door, cubicle, extendible compartmentalized, front operational,vertical,pest and vermin proof, Main LT panels/main distribution boards manufactured from 16SWG mm thick CRCA sheet steel frame work and 1.6mm thick covers with hinged detachable, locable, front open able dual compartmentalized individual chamber door. gland plates, powder coated in required shade. (2SET OF BUSBAR of 800 amps)The bus bar shall be aluminum with DMC supports. The equipments shall be of the makes as called for in list of makes, other accessories like lift hooks, cable alleys, base, compartmentalization etc shall be as per design approved, earth bus of respective materials shall be provided as standard feature.including stand made out of MS angle 32mmx6mm. FROM 400 KVA TRANSFORMER. T1

6x4.5x1.5 =40.5cft

Incoming

630 amps TPN 50 KA MCCB.(power)/out going 2 no.

250amps TPN 36 KA MCCB. LIGHTING & spare 2 nos

change over switch 320 amps 4 pole panel mounted. 1 no

CTs 800/5A ratio -2 set.

a).0-800A, Ammeter, ASS and 2 nos

b).0-500V, Voltmeter, 2 nos

c).Phase indicating lights with fuses in RYB colour 6 nos

Panel

MAIN PANELS for LIB AND ADMIN BLOCK at sub station PANEL NO 8 FEED FROM 400 KVA T2.

Design, fabrication, assembly, testing and commissioning of floor mounted, free standing, totally enclosed, out door, cubicle, extendible compartmentalized, front operational, vertical, pest and vermin proof, Main LT panels/main distribution boards manufactured from 16SWG mm thick CRCA sheet steel frame work and 1.6mm thick covers with hinged detachable, locable, front open able dual compartmentalized individual chamber door. gland plates, powder coated in required shade. (2SET OF BUSBAR of 500 amps) The bus bar shall be aluminum with DMC supports. The equipments shall be of the makes as called for in list of makes, other accessories like lift hooks, cable alleys, base, compartmentalization etc shall be as per design approved, earth bus of respective materials shall be provided as standard feature.including stand made out of MS angle 32mmx6mm. FROM 400 KVA TRANSFORMER.

6x4.5x1.5 =40.5cft

MS Stand for above panel 32mmx6mm 2 feet above ground level.

Incoming

630 amps TPN 50 KA MCCB.(power) 1 No

400 amps TPN 36 KA MCCB.(power)&SPARE 2 no

250 amps TPN 36 KA MCCB.(LIGHT) FOR LIB AND ADMIN (1 no)

200amps TPN 36 KA MCCB. Spare 1 no

change over switch 320 amps 4 pole panel mounted. 1 no

CTs 800/5A ratio -2 set.

a).0-800A, Ammeter, ASS and 2 Nos

b).0-500V, Voltmeter, 2 NOS

c).Phase indicating lights with fuses in RYB colour 6 nos

Panel

MAIN PANELS for Girls hostel and Tutor Qtrs blocks at sub station PANEL NO 9. FEED FROM 630 KVA T3

Design, fabrication, assembly, testing and commissioning of floor mounted, free standing, totally enclosed, out door, cubicle, extendible compartmentalized, front operational,vertical,pest and vermin proof, Main LT panels/main distribution boards manufactured from 16SWG mm thick CRCA sheet steel frame work and 1.6mm thick covers with hinged detachable, locable, front open able dual compartmentalized individual chamber door. gland plates , powder coated in required shade.( 2 SET OF BUSBAR of 1000 amps)The bus bar shall be aluminum with DMC supports. The equipments shall be of the makes as called for in list of makes, other accessories like lift hooks, cable alleys, base, compartmentalization etc shall be as per design approved, earth bus of respective materials shall be provided as standard feature.including stand made out of MS angle 32mmx6mm. FROM 630 KVA TRANSFORMER. T3

6x4.5x1.5 =40.5cft

Incoming

800amps TPN 36 KA MCCB.(power) 1 no

OUTGOING

630 amps TPN 50 KA MCCB.(power) GIRLS Hostel

400 amps TPN 36 KA MCCB.(power) TUTOR Blocks

250 amps TPN 36 KA MCCB.(LIGHT) GIRLS &TUTOR blocks

200amps TPN 36 KA MCCB. spare

change over switch 400 amps 4 pole panel mounted.1 no

CTs 800/5A ratio -1 set.

a).0-800A, Ammeter, ASS and

b).0-500V, Voltmeter,

c).Phase indicating lights with fuses in RYB colour

panel

MAIN PANELS for DP 1 DP2 Lecturer hall at sub station PANEL NO 10 FEED FROM 630 KVA T4.

Design, fabrication, assembly, testing and commissioning of floor mounted, free standing, totally enclosed, out door, cubicle,extendible compartmentalized, front operational, vertical, pest and vermin proof, Main LT panels/main distribution boards manufactured from 16SWG mm thick CRCA sheet steel frame work and 1.6mm thick covers with hinged detachable, locable, front open able dual compartmentalized individual chamber door. gland plates, powder coated in required shade. (2 SET OF BUSBAR of 1000 amps) The bus bar shall be aluminum with DMC supports. The equipments shall be of the makes as called for in list of makes, other accessories like lift hooks, cable alleys, base, compartmentalization etc shall be as per design approved, earth bus of respective materials shall be provided as standard feature.including stand made out of MS angle 32mmx6mm. FROM 630 KVA TRANSFORMER. T4

6x4.5x1.5 =40.5cft

Incoming

800amps TPN 36 KA MCCB. 1 no

outgoing

630 amps TPN 50 KA MCCB.(power) DP1.DP2.LAB 1 no

400 amps TPN 50 KA MCCB.1 no. LIGHT(DP1.DP2.LAB 1 no

250amps TPN 36 KA MCCB. SPARE 2 no

CTs 800/5A ratio -2 set.

a).0-800A, Ammeter, ASS and 2 nos

b).0-500V, Voltmeter, 2 nos

c).Phase indicating lights with fuses in RYB colour( 6 nos)

panel

Lighting MAIN PANEL at panel rooms for boys ,girls hoatel ,Lecturer cum lab block,admin and Library Blocks.

Design, fabrication, assembly, testing and commissioning of floor mounted, free standing, totally enclosed, indoor, cubicle, extendible compartmentalized, front operational,vertical,pest and vermin proof, Main LT panels/main distribution boards manufactured from 16SWG tolerence of (+/- 15%) thick CRCA sheet steel frame work and 1.6mm thick covers with hinged detachable,locable,front and back open able dual compartmentalized individual chamber door. thick gland plates having gone through seven tank process of finishing, powder coated in required shade.( 1 SET OF BUS)The bus bar shall be aluminum with DMC supports. The equipments shall be of the makes as called for in list of makes, other accessories like lift hooks, cable alleys, base, compartmentalization etc shall be as per design approved, earth bus of respective materials shall be provided as standard feature.

5.5x4.5x1 =24.75cft

Incoming

250amps TPN 36 KA MCCB.(lighting) 1 no

outgoing

200amps TPN 36 KA MCCB.(lighting) 1 no

125amps TPN 36 KA MCCB. Lighting 6 nos

CTs300/5A ratio -1 set.

a).0-200A, Ammeter, ASS = 1 no

b).0-500V, Voltmeter, =1no

c).Phase indicating lights with fuses in RYB colour = 3no

No of panel

FEEDER PILLARS out door type for admin and lib block for lighting FP1 feed from panel no 8

Design,fabrication,assembly,testing and commissioning of floor mounted, free standing, totally enclosed,indoor,cubicle,extendible compartmentalized, front operational,vertical,pest and vermin proof, Main LT panels/main distribution boards manufactured from 16SWG mm thick CRCA sheet steel frame work and 1.6mm thick covers with hinged detachable,locable,front and back open able dual compartmentalized individual chamber door.3mm thick gland plates having gone through seven tank process of finishing, powder coated in required shade. (1 SET OF BUSBAR of 800 amps)The bus bar shall be aluminum with DMC supports. The equipments shall be of the makes as called for in list of makes, other accessories like lift hooks, cable alleys, base, compartmentalization etc shall be as per design approved, earth bus of respective materials shall be provided as standard feature. (double door out door type)

3x4.5x1.5=20.25 cft

MS Stand for above panel 32mmx6mm 2 feet above ground level. 15 kgs

Incoming

1 No. of 250 amps TPN 36 KA MCCB.(LIGHTING) 1 no

outgoing

125 amps TPN 36 KA MCCB. spare & admin and lib block 4 nos

Phase indicating lights with fuses in RYB colour -1set. 3 nos

Panel

FEEDER PILLARS out door type for Admin and Lib block power FP 2 FEED FROM panel no 8.

Design, fabrication, assembly, testing and commissioning of floor mounted, free standing, totally enclosed, indoor, cubicle, extendible compartmentalized, front operational, vertical, pest and vermin proof, Main LT panels/main distribution boards manufactured from 16SWG mm thick CRCA sheet steel frame work and 1.6mm thick covers with hinged detachable, locable, front and back open able dual compartmentalized individual chamber door.3mm thick gland plates having gone through seven tank process of finishing, powder coated in required shade. (1 SET OF BUSBAR of 800 amps) The bus bar shall be aluminum with DMC supports. The equipments shall be of the makes as called for in list of makes, other accessories like lift hooks, cable alleys, base, compartmentalization etc shall be as per design approved, earth bus of respective materials shall be provided as standard feature. (double door out door type)

3x4.5x1.5=20.25 cft

Incoming

MS Stand for above panel 32mmx6mm 2 feet above ground level. 15 kgs

1 No. of 400 amps TPN 50 KA MCCB.

Outgoing

3 No. of 250 amps TPN 36 KA MCCB. For lib , admin &spare

Phase indicating lights with fuses in RYB colour -3 nos

PANEL

FEDDER PANELS Out door type for tutor qtr power FP3 for Power ,feed from panel no 9.

Design, fabrication, assembly, testing and commissioning of floor mounted, free standing, totally enclosed, indoor, cubicle, extendible compartmentalized, front operational, vertical, pest and vermin proof, Main LT panels/main distribution boards manufactured from 16SWG mm thick CRCA sheet steel frame work and 1.6mm thick covers with hinged detachable, locable, front and back open able dual compartmentalized individual chamber door.3mm thick gland plates having gone through seven tank process of finishing, powder coated in required shade. (1 SET OF BUSBAR of 500 amps) The bus bar shall be aluminum with DMC supports. The equipments shall be of the makes as called for in list of makes, other accessories like lift hooks, cable alleys, base, compartmentalization etc shall be as per design approved, earth bus of respective materials shall be provided as standard feature. (double door out door type)

3x4x1.5=18cft

MS Stand for above panel 32mmx6mm 2 feet above ground level. 15 kgs

Incoming

400 amps TPN 50 KA MCCB.power 1 no

200 amps TPN 36 KA MCCB. Prof qtr& asst 2 nos

125 amps TPN 36 KA MCCB. Spare 1 no

100 amps DP 25 KA MCCB. Principal qtr 2 nos

Phase indicating lights with fuses in RYB colour -3 nos

Panel

PANELS out door type for tutor qtr LIGHT FP4 feed from panel 9.

Design, fabrication, assembly, testing and commissioning of floor mounted, free standing, totally enclosed, indoor, cubicle, extendible compartmentalized, front operational, vertical, pest and vermin proof, Main LT panels/main distribution boards manufactured from 16SWG mm thick CRCA sheet steel frame work and 1.6mm thick covers with hinged detachable, locable, front and back open able dual compartmentalized individual chamber door 3mm thick gland plates having gone through seven tank process of finishing, powder coated in required shade. (1 SET OF BUSBAR of 500 amps) The bus bar shall be aluminum with DMC supports. The equipments shall be of the makes as called for in list of makes, other accessories like lift hooks, cable alleys, base, compartmentalization etc shall be as per design approved, earth bus of respective materials shall be provided as standard feature. ( double door out door type)

3x4x1.5=18cft

MS Stand for above panel 32mmx6mm 2 feet above ground level. 15 kgs

Incoming

200 amps TPN 36 KA MCCB. 1 no

outgoing

100 amps TPN 30 KA MCCB. Poff astt prof &spare 3 nos

63 amps DP 25 KA MCCB. 3 nos

Phase indicating lights with fuses in RYB colour 3 nos

Panel

FEEDER PANELS out door type forDP1 DP2 AND LAB block power FP5 feed from panel no 10.

Design, fabrication, assembly, testing and commissioning of floor mounted, free standing, totally enclosed, indoor, cubicle, extendible compartmentalized, front operational, vertical, pest and vermin proof, Main LT panels/main distribution boards manufactured from 16SWG mm thick CRCA sheet steel frame work and 1.6mm thick covers with hinged detachable, locable, front and back open able dual compartmentalized individual chamber door.3mm thick gland plates having gone through seven tank process of finishing, powder coated in required shade.( 1 SET OF BUSBAR of 800 amps)The bus bar shall be aluminum with DMC supports. The equipments shall be of the makes as called for in list of makes, other accessories like lift hooks, cable alleys, base, compartmentalization etc shall be as per design approved, earth bus of respective materials shall be provided as standard feature. (double door out door type)

3x4.5x1.5=20.25 cft

MS Stand for above panel 32mmx6mm 2 feet above ground level. 15 kgs

Incoming

630 amps TPN 50 KA MCCB. 1 no

OUTGOING

630 amps TPN 50 KA MCCB. LEC, DP1,DP2 1 no

250 amps TPN 36 KA MCCB. Spare 2 nos

Phase indicating lights with fuses in RYB colour -3 nos

Panel

FEEDER PANELS out door type for DP1 DP2 AND LAB block LIGHTING feed from panel no 10.

Design, fabrication, assembly, testing and commissioning of floor mounted, free standing, totally enclosed, indoor, cubicle, extendible compartmentalized, front operational,vertical,pest and vermin proof, Main LT panels/main distribution boards manufactured from 16SWG mm thick CRCA sheet steel frame work and 1.6mm thick covers with hinged detachable, locable, front and back open able dual compartmentalized individual chamber door.3mm thick gland plates having gone through seven tank process of finishing, powder coated in required shade. (1 SET OF BUSBAR of 800 amps) The bus bar shall be aluminum with DMC supports. The equipments shall be of the makes as called for in list of makes, other accessories like lift hooks, cable alleys, base, compartmentalization etc shall be as per design approved, earth bus of respective materials shall be provided as standard feature. (double door out door type)

3x4.5x1.5=20.25 cft

MS Stand for above panel 32mmx6mm 2 feet above ground level. 15 kgs

Incoming

400 amps TPN 50 KA MCCB. I/G 1 no

OUTGOING

400amps TPN 50 KA MCCB. 2 nos

c).Phase indicating lights with fuses in RYB colour 3 nos

Panel

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.

Above 35 sq. mm and upto 95 sq. mm clamped with 25x3mm MS Flat Clamp

Above 95 sq. mm and upto 185 sq. mm clamped with 25/40x3mm MS Flat Clamp

Above 185 sq. mm and upto 400 sq. mm clamped with 40x3mm MS Flat Clamp

Supplying and making end termination with aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 kV grade as required.

4c x 10 sqmm copper, XLPE, arm (25mm)

4CX 1X25SQMM (28mm)

3.5c X 95sq. Mm (45mm)

3.5c X 185 sq. mm (57mm)

3.5c X 240 sq. mm (62mm)

3.5c X 300 sq. mm (70mm)

3.5c X 400 sq. mm (82mm)

1c X 630sq. mm

Supply of multi core, stranded / solid aluminum conductor, XLPE / PVC insulated armoured, PVC outter sheathed 1100V, grade cables of the following sizes. ( Cable shall be suitable for -15ºC to + 50ºC temprature condition )

4c x 10 sqmm copper, XLPE, arm ( submain)

4CX 1X25SQMM AL. XLPE ARM.CABLE

3.5c X 95sq. Mm

3.5c X 185 sq. mm

3.5c X 240 sq. mm

3.5c X 300 sq. mm

3.5c X 400 sq. mm

1c X 630sq. mm

INTERNAL WIRING FOR SUB STATION BUILDING.

Supply, erection, testing & commissioing of following items.

Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as required.

Group C

Wiring for light/ power plug with 2X4 sq. mm FRLS PVC insulated copper conductor single core cable in surface/ recessed steel conduit alongwith 1 No. 4 sq. mm FRLS PVC insulated copper conductor single core cable for loop earthing as required.

Wiring for light/ power plug with 4X4 sq. mm FRLS PVC insulated copper conductor single core cable in surface/ recessed steel conduit alongwith 2 Nos. 4 sq. mm FRLS PVC insulated copper conductor single core cable for loop earthing as required.

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.

2 X 1.5 sq. mm + 1 X 1.5 sq. mm earth wire

2 X 2.5 sq. mm + 1 X 2.5 sq. mm earth wire

2 X 4 sq. mm + 1 X 4 sq. mm earth wire

2 X 6 sq. mm + 1 X 6 sq. mm earth wire

4 X 6 sq. mm + 2 X 6 sq. mm earth wire

4 X 10 sq. mm + 2 X 6 sq. mm earth wire

Supplying and fixing of following sizes of 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.

Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.

5/6 amps switch

15/16 amp switch

3 pin 5/6 amp socket outlet

6 pin 15/16 amp socket outlet

Supplying and fixing two module stepped type electronic fan regulator on the existing modular plate switch box including connections but excluding modular plate etc. as required.

Supplying and fixing modular blanking plate on the existing modular plate & switch box excluding modular plate as required.

Supplying and fixing following size/ modules, GI box alongwith modular base & cover plate for modular switches in recess etc. as required.

1 or 2 Module (75 mmX75 mm)

3 Module (100mm X 75mm)

4 Module (125mm X 75mm)

6 Module (200mm X 75mm)

8 Module (125mm X 125mm)

Supplying and fixing following Modular base & cover plate on existing modular metal boxes etc. as required.

1 or 2 Module

3 Module

4 Module

6 Module

8 Module

Installation, testing and commissioning of ceiling fan, including wiring the down rods of standard length (upto 30 cm) with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable etc. as required.

Installation, testing and commissioning of ceiling fan, including wiring the down rods of standard length (upto 30 cm) with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable, including providing and fixing phenolic laminated sheet cover on the fan box etc. as required.

Installation of exhaust fan in the existing opening, including making good the damage, connection, testing, commissioning etc. as required.

Upto 450 mm sweep

Supplying of 1200mm dia ceiling fan.

Supplying of 450mm dia exhaust fan. (Industrial Type)

suppling and fixing of light fixtures 36 watts 4 feet long LED with 100 lum/watt

suppling and fixing of light fixtures 60watts flood light LED with 110 lum/watt with Al,die cast

suplying and fixing of wall fan 400 mm

SUB TOTAL OF INTERNAL WIRING

MCB & DB'S

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, neutral bus bar, earth bar, din bar, inter connections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator)

8 way Double door

12 way Double door

Supplying and fixing following way prewired TP&N MCB distribution board of steel sheet for 415 volts on surface/ recess complete with loose wire box, terminal connectors for all incoming and outgoing circuits, duly prewired with suitable size FRLS PVC insulated copper conductor up to terminal blocks, tinned copper bus bar,neutral link, earth bar, din bar, detachable gland plate interconnections, powder painted including earthing etc. as required.(But without MCB/ RCCB/ Isolator)

12 way (4 + 36), Double door

Supplying and fixing 5 A to 32 A rating, 240/415 V, 10 kA, “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

Double pole

Triple pole and neutral

Supplying and fixing 20 A, 240 V, SPN Industrial type socket outlet, with 2 pole and earth, metal enclosed plug top alongwith 20 A, “C” curve, SP, MCB, in sheet steel enclosure, on surface or in recess, with chained metal cover for the socket out let and complete with connections, testing and commissioning etc. as required.

Supplying and fixing 20 A, 415 V, TPN Industrial type socket outlet, with 4 pole and earth, metal enclosed plug top alongwith 20 A, “C” curve, TPMCB, in sheet steel enclosure, on surface or in recess, with chained metal cover for the socket out let and complete with connections, testing and commissioning etc. as required.

Supplying and fixing following rating,4pole, 415 volts, MCB in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Supplying and fixing following rating,2pole, 240 volts, MCB in the existing MCB DB complete with connections, testing and commissioning etc. as required.

SUB TOTAL OF MCB & DB'S

EARTHING

Supply, erection, testing & commissioing of following items.

Earthing with G.I. earth pipe 4.5 meter 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.

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 of 2.7 meter long etc. with charcoal/ coke and salt as required.

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 meter long etc. with charcoal/ coke and salt as required.

Supplying and laying 25 mm X 5 mm copper strip at 0.50 meter below ground as strip earth electrode, including connection / terminating with nut, bolt, spring, washer etc. as required. (Jointing shall be done by overlapping and with 2 sets of brass nut bolt & spring washer spaced at 50 mm)

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

SUB TOTAL OF EARTHING

LIGHTNING CONDUCTOR

Providing and fixing of lightning conductor finial, made of 25 mm dia 300 mm long, G.I. tube, having single prong at top, with 85 mm dia 6 mm thick G.I. base plate including holes etc. complete as required.

Fixing of lightning conductor finial (single prong) with base plate including holes etc. complete as required.

Jointing copper / G.I. tape (with another copper/ G I tape, base of the finial or any other metallic object) by riveting / nut bolting / sweating and soldering etc. as required.

GI pipe 6 inch dia