Supply, Erection, Testing and Commissioning of Electrical installation at Malappuram Dairy under MRCMPU Ltd.

HT CABLE LAYING:

Supply, laying, testing and commissioning of following size Aluminium 11kV XLPE , armoured Aluminum UG cable in ground, in built up trenches, along walls/ceiling through cable trays, pulling through pipes including all minor civil works, chipping of floors, etc. conforming to IS and as directed complete.

3 x 300 Sqmm

HT CABLE TERMINATION:

Supply and providing charges for carrying out cable end termination using push on/heat shrinkable cable termination kit, Aluminium crimping lugs, gland earthing of adequate size etc., complete.

3 x 300Sqmm(Outdoor)

3 x 300Sqmm(Indoor)

Switch Board: Design, fabrication,Supply, erection, testing and commissioning of the following cubicle type dust & Vermin proof free standing floor mounting panel boards with top entry for cables and complete with all interconnections, powder coating,control wiring etc, as per approved drawings IS,CEA Regulations and General Conditions/ Technical Specification. Incomer: 125A 25kA TPN MCCB with extended rotary handle and spreader terminals -1 No. Outgoings: 25A 4P MCCB-1 No., breaking capacity 25kA 32A 4P MCCB-4 Nos. breaking capacity 25kA 40A 4P MCCB-1 No. breaking capacity 25kA 63A 4P MCCB-2 Nos. breaking capacity 25kA RYB Indication with control fuse-1Set Multifunction meter with display voltage, current, Power, frequecy etc with suitable CTs - 1 No.

LT CABLE LAYING:

Supply, Laying, testing and commissioning of following sizes of 1.1KV XLPE insulated, PVC sheathed Aluminium conductor (A2XFY) UG Cable through HDPE pipe/excavated trenches/cable tray/hume pipe including supply and fixing of clamping materials.

3.5 x 300 sqmm

3.5 x 240 sqmm

3.5 x 185 sqmm

3.5 x 150 sqmm

3.5 x 120 sqmm

3.5 x 95 sqmm

3.5 x 70 sqmm

3.5 x 50 sqmm

3.5 x 35 sqmm

4 x 25 sqmm

4 x 16 sqmm

3 x 16 sqmm

4 x 10 sqmm

4 x 6 sqmm

3 x 6 sqmm

2 x 10 sqmm

2 x 6 sqmm

Supply, Laying, testing and commissioning of following sizes of 1.1KV XLPE insulated, PVC sheathed Copper conductor UG Cable through HDPE pipe/excavated trenches/cable tray/hume pipe including supply and fixing of clamping materials.

3 x 1.5 sqmm YFY

4 x 2.5 sqmm YFY

4 x 4 sqmm YFY

3 x 2.5 sqmm YFY

LT CABLE TERMINATION:

Supply and providing indoor end termination of following sizes of 1.1KV XLPE insulated, PVC sheathed Al conductor (A2XFY) UG Cable including supply of necessary steel glands, Aluminium lugs and gland earthing by copper shim etc complete.

3.5 x 300 sqmm

3.5 x 240 sqmm

3.5 x 185 sqmm

3.5 x 150 sqmm

3.5 x 120 sqmm

3.5 x 95 sqmm

3.5 x 70 sqmm

3.5 x 50 sqmm

3.5 x 35 sqmm

4 x 25 sqmm

4 x 16 sqmm

3 x 16 sqmm

4 x 10 sqmm

4 x 6 sqmm

3 x 6 sqmm

2 x 10 sqmm

2 x 6 sqmm

End Termination of Armoured Copper Cable with suitable glands & sockets

3 x 1.5 sqmm YFY

4 x 2.5 sqmm YFY

4 x 4 sqmm YFY

3 x 2.5 sqmm YFY

Cable Route Marker Galvanized Cast Iron plate with marking (LT/HT) diameter 150 mm with 600 mm long 25x25 mm MS. angle riveted/bolted with this plate and should be grounded in ground with PCC foundation .

S/F Horizontal SPN Prewired MCB DB : Supply,installation testing and commissioning of following way, single pole and neutral sheet steel prewired distribution board, 230 volts on surface /concealed complete with tinned copper busbar, neutral link, earth bar, dinbar, detachable gland plate,mcb dummy, inter connections,double door, phosphatized and powder painted including earthing etc as required (with out MCB/RCCB/Isolator)

12 Way SPN DB

8 Way SPN DB

S/F Horizontal TPN Prewired MCB DB : Supply,installation testing and commissioning of following way, three pole and neutral sheet steel prewired distribution board, 415 volts on surface /concealed complete with tinned copper busbar, neutral link, earth bar, dinbar, detachable gland plate, mcb dummy,inter connections,double door, phosphatized and powder painted including earthing etc as required (with out MCB/RCCB/Isolator)

6 Way TPN DB

8 Way TPN DB

S/F Vertical TPN MCB DB : Supply,installation testing and commissioning of following way, three pole and neutral sheet steel vertical type distribution board, 415 volts on surface /concealed complete with tinned copper busbar, neutral link, earth bar, dinbar, detachable gland plate,mcb dummy inter connections,double door, phosphatized and powder painted including earthing etc as required (with out MCB/RCCB/Isolator)

6 Way VTPN DB

8 Way VTPN DB

S/F 'C' Series, MCB : Supply,installation testing and commsisiong 6 amps to 32 amps rating 240/ 415 volts C series miniature circuit breaker suitable for lighting and other loads of the following poles in the existing MCB DB complete with connections testing and commissioning etc as required.MCB shall be same make as the DB quoted.

Single Pole

Three Pole

Three Pole & Nuetral

S/F TPN RCCB : Supply,installation testing and commsisiong the following rating, 415 volts triple pole & neutral Recidual Current Circuit Breaker (RCCB) having sensivity current capacity of 30mA in the existing MCB DB complete with connections etc as required.RCCB shall be same make as DB quoted.

25A 30mA FP RCCB

40A 30mA FP RCCB

63A 30mA FP RCCB

S/F TPN RCCB : Supply,installation testing and commsisiong the following rating, 415 volts triple pole & neutral Recidual Current Circuit Breaker (RCCB) having sensivity current capacity of 100mA in the existing MCB DB complete with connections testing and commissioning etc as required.RCCB shall be same make as DB quoted.

40A 100mA FP RCCB

63A 100mA FP RCCB

S/F SPN RCCB : Supply,installation testing and commsisiong the following rating, 230 volts single pole & neutral Residual Current Circuit Breaker (RCCB) having sensivity current capacity of 300mA in the existing MCB DB complete with connections testing and commissioning etc as required.RCCB shall be same make as DB quoted.

25A 30mA DP RCCB

40A 30mA DP RCCB

S/F 2P/4P MCB Isolator : Supply, installation, testing and commissioning the following rating 2/4 pole, 415 volts Isolator in the existing MCB DB complete with connections testing and commissioning etc as required.MCB Isolator shall be same make as DB quoted.

25A DP MCB Isolator

25A FP MCB Isolator

40A FP MCB Isolator

63A FP MCB Isolator

METAL CLAD SOCKETS

Supply and fixing of 20A SP, 2P+E metallic socket with cover and plug top fitted in a suitable metallic enclosure controlled by 20A SP MCB with nuetral link and inter connections etc complete. As per IEC 61439-3

Supply and fixing of 32A TP, TP+N+E metallic socket with cover and plug top fitted in a suitable metallic enclosure controlled by 32A FP MCB with nuetral link and inter connections etc complete. As per IEC 61439-4

Supply and fixing of 63A TP, TP+N+E metallic socket with cover and plug top fitted in a suitable metallic enclosure controlled by 63A FP MCB with nuetral link and inter connections etc complete. As per IEC 61439-4

POINT WIRING: Supply and carrying out wiring for lights, fans, and plug points including testing and commissioing in concealed conduit system from control board to the respective points.Wiring is to be done by using single core PVC insulated stranded 1.1 kVgrade class2 FRLSH copper wire size of 1.5sqmm along with same size wire as earth continuity conductor through rigid 20/25mm PVC ISI grade conduit with necessary bends,Junction boxes, ceiling roses/angle batten and modular type 6A switches, on switch boards etc complete One Light Point Controlled by one number 6A Switch. (The point length limited to 10 mtrs and looping 3 Mtr).

same as item No. 71 but Two light point controlled by one number 6A Switch

same as item No. 71 but Three light point controlled by one number 6A Switch

same as item No. 71 but Four light point controlled by one number 6A Switch

same as item No. 71 but Five light point controlled by one number 6A Switch

same as item No. 71 but 1 No. Light point controlled by two numbers 6A two way switch

same as item No. 71 but 1 No. ceiling fan point controlled by 1 No. 6A SP switch, Without regulator

same as item No. 71 but Exhaust fan/Bracket Fan Point controlled by 1 No. 6A SP Switch

same as item No. 71 but Buzzer point wiring with 1 No. 6A buzzer plate type push buttons in sheet steel box with cover.

same as item No. 71 but 6A plug point in independent position

same as item No. 71 but 6A plug point in combined position

Same as item No. 71 above but the light point wiring to be done with MS Conduit and accessories instead of PVC

Same as item No. 72 above but the light point wiring to be done with MS Conduit and accessories instead of PVC

Same as item No. 73 above but the light point wiring to be done with MS Conduit and accessories instead of PVC

MODULAR COMBINATION OF SOCKETS

Supply and fixing of Modular combination socket for UPS Power outlets (1 No. 6A socket & 1 No. 13A Multi socket with 2 No. 6A switch suitable front plate and back box including internal connections etc complete) Grey Colour

Supply and fixing of Modular combination socket for EB Power outlets (1 Nos. 6A socket & 1 No. 13A Multi socket with 2 Nos. 6A switchs suitable front plate and back box including internal connections etc complete)

Supply and fixing of Modular combination socket for UPS Power outlets ( 2 Nos. 6A socket & 1 No. 13A Multi socket with 2 Nos. 6A switch with suitable front plate and back box including internal connections etc complete) Grey Colour

Supply and fixing of Modular combination socket for EB Power outlets ( 2 Nos. 6A socket & 1 No. 13A Multi socket with 2 Nos. 6A switch suitable front plate and back box including internal connections etc complete)

Supply and fixing of 16A 230V Modular type Power Socket with one number 16A switch with suitable front plate and back box including internal connections etc complete.

CIRCUIT WIRING:

Supply and carrying out wiring in concealed conduit system from DBs to switch boards using following runs of single core PVC insulated 1.1 kV grade Class 2 copper wire FRLSH through 20/25mm PVC ISI grade conduit with necessary bends,Junction boxes, including giving connections etc complete.

3 runs 1.5 sqmm

3 runs 2.5 sqmm

3 runs 4 sqmm

Supply and carrying out wiring in concealed conduit system using following runs of single core PVC insulated 1.1 kV grade Class 2 copper wire FRLSH through 20/25mm PVC ISI grade conduit with necessary bends,Junction boxes for light points, fan points, plug points extra length more than 10 mtr

3 runs 1.5 sqmm

POINT WIRING IN EXISTING CONCEALED CONDUIT SYSTEM: Supply and carrying out wiring for lights, fans, and plug points including testing and commissioing in existing concealed conduit system from control board to the respective points.Wiring is to be done by using single core PVC insulated stranded 1.1 kVgrade class2 FRLSH copper wire size of 1.5sqmm along with same size wire as earth continuity conductor through rigid 20/25mm PVC ISI grade conduit with necessary modular type 6A switches, on switch boards etc complete One Light Point Controlled by one number 6A Switch. (The point length limited to 10 mtrs and looping 3 Mtr).

same as item No. 94 but Two light point controlled by one number 6A Switch

same as item No. 94 but Three light point controlled by one number 6A Switch

same as item No. 94 but 1 No. Light point controlled by two numbers 6A two way switch

same as item No. 94 but 1 No. ceiling fan point controlled by 1 No 6A SP switch, Without regulator

same as item No. 94 but Exhaust fan/Bracket Fan Point controlled by 1 No. 6A SP Switch

same as item No. 94 but 6A plug point in independent position

same as item No. 94 but 6A plug point in combined position

CIRCUIT WIRING IN EXISTING CONCEALED CONDUIT SYSTEM:

Supply and carrying out wiring in existing concealed conduit system from DBs to switch boards using following runs of single core PVC insulated 1.1 kV grade Class 2 copper wire FRLSH through 20/25mm PVC ISI grade conduit giving connections etc complete.

3 runs 1.5 sqmm

3 runs 2.5 sqmm

3 runs 4 sqmm

Supply and carrying out wiring in existing concealed conduit system using following runs of single core PVC insulated 1.1 kV grade Class 2 copper wire FRLSH through 20/25mm PVC ISI grade conduit for light points, fan points,plug point extra length more than 10 mtr

3 runs 1.5 sqmm

LIGHT FITTINGS AND FAN (Supply of LIGHT FIXTURES and FAN shall be in the scope of MRCMPU). Labour charges for, fixing, testing and commissioning on roof/truss/ceiling/wall/pole of the following CFL/LED light fixtures with drivers/fans with rate include supply of screw fixing arrangement and 3 -core 1.5 sqmm flexible wires (height upto 7 mtr from the floor level)

9/12W LED Down Lighter surface mounted

18W Recessed Type LED Down lighter including the cost of necessary cutting in the fall ceiling

18W suspended Type LED Down lighter

30/36W Linear Suspended LED mount on ceiling

LED Mid-Bay/High- Bay surface / Suspended above 10 mtr from floor level

40W LED luminaire IP65 surface/Pendant mounted

40/50/80W LED Flood Light

100W LED Flood Light

150W LED Flood Light

250W LED Flood Light

10/20W Surface/Suspended LED Battern

40W Surface/Suspended LED Battern

30/36W Linear suspended luminaire

45/60W/100W LED Street light fittings suitable to mount on bracket

45/60W/100W LED Street light fittings on street light pole

9/12/18 W LED lamp suitable to fix on Lamp holder

5/7W led step light

LED Bulk Head Fixtures

Double side LED wall washer fixed on wall

Clean room 2ft x 2ft LED Light fittings Down lighter including the cost of necessary cutting in the fall ceiling

Installation of 1200mm BLDC Ceiling fan with all accessories including remote for control and connection from fan point

Same as item No. 126 but installation in GI Class pipe (Supplied by MRCMPU) hanging rod upto 500mm

Same as item No. 126 but installation in GI Class pipe (Supplied by MRCMPU) hanging rod upto 1000mm

Installation of Bracket Fan in wall

Supply and installation Exhaust FAN :Supply of exhaust fan with mesh and all accessories making opening wall and connection from exhaust fan

Exhaust fan of 9" size, maximum free air deliver - 800 cfm

Exhaust fan of 12" size, maximum free air deliver - 1600 cfm

Exhaust fan of 18" size, maximum free air deliver - 3500 cfm

Exhaust fan of 24" size, maximum free air deliver - 4000 cfm

Street light Pole

Supply of single arm street light pole fabricated from mild steel pipe with single arm on top as per drawings and specifications. The Rate shall be inclusive of civil works required for foundations and one pipe earthing with all accesories.

Supply of double arm street light pole fabricated from mild steel pipe per with double arm on top drawing and specifications enclosed. The rate inclusive of civil works required for foundations and one pipe earthing with all accessories.

Supply of street light bracket fabricated from mild steel pipe as per specification

Supply installation testing and commissioning of Octagonal Pole made of hot dip galvanised GI sheet 70mm top diameter. 135/155 mm bottom diameter thickness 3mm base plate dimensions of 220x220x12/250x250x16 mm suitable for windspeed as per IS 875 Part III fixed head frame including 1 Mtr single arm bracket including connector foundation bolt 4 nos fixed in RCC foundation adn junction box etc, complete 7 Meters.The rate inclusive of civil works required for foundations and one pipe earthing with all accessories.

Supply installation testing and commissioning of High Mast using Octagonal Pole made single/two sections of hot dip galvanised GI sheet 100mm top diameter, 360mm bottom diameter thickness 3mm suitable for wind speed as per IS 875 Part III with head frame assembly two point suspension system with steel wire rope 5mm dia double drum winching system and including round arm galvanized luminary carriage suitable to install 6/8 nos luminaries in symmetrical arrangement control gear box and lightning spikes with three phase operation power tool(with motor) installed inside the base compartment including connector foundation bolt 4 nos fixed in RCC foundation and junction box etc, complete 12 Meters.Work include Excavation for foundation in soft soil including dressing of sides and ramming of bottoms,PCC,RCC works and all connected civil works,lightning spikes with all accessries for lightning protection and two numbers of plate earthing with all accessories.

Supply, installation, testing and commissioning of 150W LED Flood light in highmast output greater than 120lumen/W 5700 K with IP 66 protection LED Chip make Cree/Lumilled/Nichea with power factor greater than 0.95 at full load, internal surge protection up to 8 KV,and Aluminium pressure die-cast Powder coated housing, acrylic cover complete with THD less than 10%, power factor greater than 0.98, RoHS compliant, duly wired up for use on 230 V AC supply. Driver compartment should be seperatly accessible for maintenance (LM 79&80 certificates from NABL accredited Third party lab to be produced mentioning chip manufacturer)

Supply and drawing the following sizes of multi-core PVC insulated & FRLS PVC sheathed 650/1100 V grade copper conductor round flexible cables conforming to IS 694 part I 1960 in the existing surface / recess conduit as required including giving necessary connections of the following sizes.3 core 1.50 sq mm

Supply and drawing the following sizes of multi-core PVC insulated & FRLS PVC sheathed 650/1100 V grade copper conductor round flexible cables conforming to IS 694 part I 1960 in the existing surface / recess conduit as required including giving necessary connections of the following sizes.3 core 2.50 sq mm

Supply & laying of DWC pipe in ordinary soil 0.75m below ground level including excavation50/38 mm or nearest size

Excavation for cable trenches in existing soil, depth upto 1 meter, including getting out the excavated soil, refilling with sand and or good soil after laying of cable/ pipe etc in layers of 20 cm, ramming, watering and disposal of surplus excavated soil as directed, if needed. The scope also includes providing PCC covering block over the cable.

EXTRA LOW VOLTAGE SYSTEM:

Supply of telephone unarmoured PVC insulated and sheathed 0.61 mm dia annealed tinned copper conductor in existing PVC conduit system including identification & connection at both ends.

Single pair telephone cable

Two pair telephone cable

Four pair telephone cable

Supply of armoured telephone cable PVC insulated 0.61 mm dia annealed tinned copper conductor through conduits/pipes/trays etc. including identification & connection at both ends.

Two pair armoured telephone cable

Four pair armoured telephone cable

Five pair armoured telephone cable

Ten pair armoured telephone cable

Twenty pair armoured telephone cable

Providing & fixing telephone tag block in Metal box with 3mm thick hylam sheet cover.

20 pair telephone tag block

10 pair telephone tag block

5 pair telephone tag block

Supply and laying of following type PVC Conduit with all accessories for telephone wiring- concealed or surface system

20MM PVC Conduit

25MM PVC Conduit

Supply and laying of CAT 6 cable through exisiting PVC conduit for DATA Wiring

Supply and laying of following type PVC Conduit with all accessories for Data cabling concealed or surface system

20MM PVC Conduit

25MM PVC Conduit

Supply and laying of CAT 6 cable through exisiting PVC conduit for CAMERA Wiring

Supply and laying of following type PVC Conduit with all accessories in concealed or surface system

20MM PVC Conduit

25MM PVC Conduit

EARTHING:

Supply of plate earthing with CI earth plate of size 1200 x 1200 x 12.5 mm and other accessories as per specfn. and standard code of practice including excavation and refilling with coal, salt etc. inclusive of and all connected civil works and providing inspection chamber with heavy duty cover, as per specifications

Supply of pipe earthing with 3.5 M long GI earth pipe and other accessories as per specification and standard code of practice including excavation and refilling with coal, salt etc. inclusive of all connected civil works providing inspection chamber with heavy duty cover, as per specifications

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 metre long etc. with charcoal/ coke and salt as required, as per specifications.

Supply of following sizes of copper flats/wires for earthing of HT switch yard equipment, motors, isolators, push button stations, switchboards, motor control centers, distribution Boards, Generator etc. and Interconnection of earth pits as per technical Specification. Earth strip/wires to be taken through GI pipes/ cable trays/hume pipes/built in trenches/soil etc. wherever necessary. Rate shall be inclusive of connected civil works, necessary tinning, providing sockets and end termination of copper strips/wires with all accessories required for the completion of work.

25 x 3 mm Copper Flat

6SWG Copper wire

8SWG Copper wire

10SWG Copper wire

25 x 3 mm GI Strip

MISCELLANEOUS ITEMS

ISOLATORS AND PUSH BUTTONS Supply of following isolators in suitable enclosures for motors including necessary supporting structures

100A TPN Isolator

63A TPN Isolator

32A TPN Isolator

Supply of 1 set ON and OFF Push buttons with indication in MS box

SUPPLY OF STARTERS IN SUITABLE ENCLOSURES

DOL starter unit for 5 Hp

Star Delta starter unit for 10 Hp

Supply of 4 core 4 sqmm PVC insulated sheathed Copper wire

Supply of 4 core 2.5 sqmm PVC insulated sheathed Copper wire

Supply of 3 core 1.5 sqmm PVC insulated sheathed Copper wire

Supply of 2 core 1.5 sqmm PVC insulated sheathed Copper wire

Supply of 1.1 KV grade 1.8 M x 0.9 M x 6 mm good quality Rubber Mats

Supply of good quality hand gloves with standing HT 33kV

Supply and Installation of factory fabricated Perforated GI Cable tray of following sizes (1.5mm Thickness) as per specifications with all required accessories.

Supply and Installation of factory fabricated Perforated SS Cable tray of following sizes as per specifications with all required accessories.

Supply of MS items for cable Tray, racks including fabrication work

Supply of 6mm MS Chequered Plate

Supply of 63 Amps TPN Change Over switch in suitable enclosure

Supply of 63 Amps TPN SFU's in suitable enclosure

Supply and installation 96mm x 96mm KWH meter with suitable CTs

Supply and fixing of IP65 junction box with terminals

88 mm X 88 mm X 53 mm

139 mm X 119 mm X 70 mm

167 mm X 125 mm X 82 Mm

LIGHTNING PROTECTION SYSTEM:

Supply and fixing fully solid vertical Air terminals as per IS/IEC -62305 part-3, 16mm dia tapered to 10mm, with interception tip,lightning tested for 100 kA 10/350 micro sec wave form . Should meet all the requirement as per (IS/IEC 62305) and should be Semi-hard (E-AlMgSiO5) suitable for high wind load.

1 meter air terminal with interception tip and SS wall clamps

2 meter air terminal with interception tip and SS wall clamps

3 meter air terminal with interception tip and SS wall clamps

4 meter air terminal with interception tip and SS wall clamps

Rod Earth Stations Supply and providing Rod Earthing using 20mm dia 3 mtr long copper coated steel electrode with all required accessories and adding earth conductivity enhancing mineral compound, construction of earth chamber and covering with heavy duty Cast Iron Cover hinged to Cast Iron Frame, including excavation of earth pit,heavy duty earth pit cover all civil works as per the general conditions/technical specifications and IS/IEC-62305.

Earth Conductor Supply and Erection of Lightning Protection System with 8mm dia Aluminium conductor for horizontal air terminations and vertical down conductors with all accessories like conductor holder complete as per IEC/IS for following.

Along the parapet wall,roof crossing,Lift & Water tank projections etc. with weather resistant plastic supports every 0.5m as per the specification mentioned in the Sl.No. 69

Vertical downconductors along the external periphery of the building from terrace level to test links 2m above Ground level weather resistant plastic supports every 0.5m as per the specification mentioned in the Sl.No. 69

Conductor across terrace with fibre reinforced concrete holder every 0.75m as per the specification mentioned in the Sl.No. 69

Supply & providing Cross Connector/T Connector/Folding Clamp/Clamping Shoe /Expansion piece with connector at every 20 meters horizontal run of conductor using round conductor 8mm aluminium conductor with straight Connector and Aluminium Ferrule.Avoid GI joints & single bolt joints for durability and sufficient mechanical strength of joints and ensuring continuity

Supply & fixing of Stainless Steel Test Joint suitable with Outdoor type polycarbonate Enclosure-for 8mm dia solid round aluminium conductor & 10mm dia copper coated solid steel round conductor with strong joints , avoiding bimetallic corrosion and having inspection facility conforming to IS/IEC 62305 requirements.

Earth Grid Supply and providing 10mm dia, copper coated steel conductor havimum minimum 70micron thickness of coating around the structure and interconnectiong between earth electrodes and from test links to earth electrodes in ground through trenches at a depth of 50 cm, including excavation & refilling work in ground.

Supply and Installation of Exothermic Weld Joints for 10mm round copper bonded steel conductor detailed above as per IS/IEC 62305. Each under ground joints has to be wrapped with petrolatum- coated chemical fibre fabric not less than 1.1mm thick and width 50mm.

Supply and laying of 25/32 mm heavy duty PVC pipes with necessary supports for shielding the copper coated conductor below test links to avoid touch potential.

Providing and fixing of Lightning counters having LCD screen shows the number of lightning strikes,hour and date of lightning events, button enable TIME/DATE setting and log viewing, replaceable battery having minimum working life of five years. Complies with IEC/EN 62561-6

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