REPAIR/ MAINT OF APFC PANELS, LIGHTENING ARRESTORS, JUNCTION BOXES, ST LIGHT PANELS AND SUBMAIN WIRING AT DIFFERENT MD/ OTM ACCNS OUTSIDE MOAT AREA UNDER GE (FW) KOLKATA

Amount

Excavation in Trenches not exc. 1.50 Metre wide and not exc. 1.50 Metre in depth for laying of UG Cable/Pole/ Stays, etc., getting out including forming bottom surface to required level and gradient in Soft/ Loose Soil and getting out, complete all as specified and as directed.

Excavation/Cutting Road/ Hardstanding in Trenches not exc. 1.50 Metre wide and not exc. 1.50 Metre in depth and getting out, complete all as specified and as directed. NOTE : Quoted Unit Rate shall deem to be included Materials and Labour required for repairing to damaged Road/ Hardstanding to match the existing Surfaces and Specifications.

Excavation in Trenches exc. for each additional 1.5m or part thereof in depth beyond the first 1.5 m for laying of steel tubular pole/Stays, etc., getting out including forming bottom surface to required level and gradient in Soft/ Loose Soil and getting out, complete all as specified and as directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc. 25 Cm in Soft/ Loose Soil, complete all as specified and as directed.

Removing excavated materials not exc. 50.00 Metre and depositing where directed at a level not exc. 1.50 Metre above the starting point, complete all as specified and as directed.

M&L Sand Cushioning (dry) in Trenches/Ducts for protection of UG Cables (below, above and around the UG Cable laid) of 23 Cm Spread thickness (8 Cm in depth before laying the Cable and 15 Cm in depth after laying the Cable) and consolidated (punned) upto 180Cm thickness, complete all as specified and as directed. NOTE : For the purpose of Payment, punned thickness of Sand Cushioning only will be Measured.

Supply & laying in Trenches Sub-class ‘B’ Bricks, kiln burnt, for Cable Protection, complete all as specified and as directed.

Laying in Trenches Bricks (Serviceable Bricks obtained from Item No. 9.00 here-in-after), for Cable Protection, complete all as specified and as directed.

Taking out of interlocking paver block, any shape or size and Re-laying the same after laying of LT cable of any size and also removing all vegetation, algae, grass etc, laid to proper slope & gradient over sand cushioning complete all as specified and directed. NOTE : Sand, if required for connection of cushioning level will be measured and paid separately.

Supply and Laying of Machine pressed precast concrete interlocking paver block with grey cement and pigment of any shape and size as approved by GE conforming to IS-15658-2006 of 60 mm thickness, M-35 grade with 6 mm top layer of coloured rubberised anti abrasive material complete all as specified and directed.

Taking down unserviceable LT cable for repair/ replacement etc (from cable duct/underground trench/pole), stacking properly (cable, pipe and bricks) complete all as directed by the Engr-in-Charge of the following cross - sections :- Note :- Necessary earth work to be measured and paid separately.

10 Sqmm 4 core to 16 Sqmm, 4 core

25 Sqmm to 50 Sqmm, 3.5 Core

70 Sqmm to 150 Sqmm, 3.5 Core

185 Sqmm to 240 Sqmm, 3.5 Core

Supply, Laying and testing for replacement of XLPE insulated, screened PVC bedded, galvanised steel strip or wire armoured electric power cable 1100 Volts grade with stranded aluminium conductor cable, laid in trench or fixed to wall with saddles/Flat iron clamps as per site requirement /passing through pipe/pole complete of the following sizes and cross sectional area :- Note :- Necessary earth work to be measured and paid separately.

10 sqmm, 4 core

16 Sqmm, 4 core

25 Sqmm, 4 core

35 Sqmm, 3.5 core

50 Sqmm, 3.5 core

70 Sqmm, 3.5 core

95 Sqmm, 3.5 core

120 Sqmm, 3.5 Core

185 Sqmm, 3.5 Core

240 Sqmm, 3.5 Core

M&L for Relaying XLPE Under Ground Cable of any description (Serviceable Cable obtained from Item No. 6.00 here-in-before) 1100 Volt grade, after Fault rectification including necessary Aluminium Thimbles, jointing and Testing, complete all as specified and as directed of the following cross sectional area :-

10 Sqmm to 16 Sqmm 2/3½/4 Core

25 Sqmm to 50 Sqmm 3½/4 Core

70 Sqmm to 150 Sqmm 3½ Core

185 Sqmm to 240 Sqmm 3½ Core

300 Sqmm to 400 Sqmm 3½ Core

Dismantling/ Disconnecting electric connection of underground LT, XLPE Cable, 1100 volts upto 35 to 400 Sqmm from both sides and locating the fault in LT cable with fault locating machine in the entire length up to 1 Km complete testing after reconnecting and commissioning of cable complete all as specified and as directed. Note : The work will be executed after obtaining proper shutdown from Substation liase with JE E/M.

Supply and fix (in replacement) ACB, 800 amps, 4 pole, with microprocessor based release, Ics=50% of Icu, manual drawout type, with overload, short circuit & ground fault protections with inbuilt display for current metering with high accuracy of class 1, internal battery, communication port, inbuilt USB port for software diagnosis, all accessories incl taking down existing ACB complete all as specified and directed.

S&F in repairs of MCCB, 630 amps, 4 pole, 50 KA, with microprocessor based release with electronic Sg (LSIg) protection unit, Ics=100% of Icu with overload, short circuit & ground fault protections with inbuilt display for current metering with high accuracy of class 1 , internal battery, communication port, inbuilt USB port for software diagnosis, all accessories incl taking down existing MCCB complete all as specified and directed.

S&F in repairs of MCCB, 400 amps, 4 pole, 50 KA, with microprocessor based release with electronic Sg (LSIg) protection unit, Ics=100% of Icu with overload, short circuit & ground fault protections with inbuilt display for current metering with high accuracy of class 1 , internal battery, communication port, inbuilt USB port for software diagnosis, all accessories incl taking down existing MCCB complete all as specified and directed.

S&F in repairs of MCCB 4 Pole, 415 V, Adjustable type 320 Amps with breaking capacity 36 KA, Ics=100% of Icu with all accessories incl taking down existing MCCB complete all as specified and directed

S&F in repairs of MCCB 4 Pole, 415 V, Adjustable type 250 Amps with breaking capacity 36 KA, Ics=100% of Icu with all accessories incl taking down existing MCCB complete all as specified and directed

S&F in repairs of MCCB 4 Pole, 415 V, Adjustable type 200 Amps with breaking capacity 36 KA, Ics=100% of Icu with all accessories incl taking down existing MCCB complete all as specified and directed

S&F in repairs of MCCB 4 Pole, 415 V, Adjustable type 160 Amps with breaking capacity 36 KA, Ics=100% of Icu with all accessories incl taking down existing MCCB complete all as specified and directed

S&F in repairs of MCCB 4 Pole, 415 V, 100 Amps with adjustable type, breaking capacity 25 KA, Ics=100% of Icu with all accessories incl taking down existing MCCB complete all as specified and directed

S&F in repairs of MCCB 4 Pole, 415 V, 63 Amps with adjustable type, breaking capacity 25 KA, Ics=100% of Icu with all accessories incl taking down existing MCCB complete all as specified and directed

S&F heat shrinkable straight through jointing kit suitable for 1100 volts grade XLPE insulated stranded aluminium conductor cable including testing on completion complete all as specified and directed by the Engr-in-Charge for the following size of cables.

10 Sqmm to 16 Sqmm, 4 core

25 Sqmm to 50 sqmm 3.5/4 core

70 sqmm to 150 sqmm, 3.5 core

185 sqmm to 240 sqmm, 3.5 core

300 sqmm to 400 sqmm, 3.5 core

S&F Cable Route Indicator made out of Cast Iron plate 80 mm dia fixed with MS angle iron 40x40x6mm having 60 Cm long showing MES LT Cable Size with voltage with two coats of synthetic enamel paint in blue colour over one coat of primer necessary Earth Work and Cement Concrete 1:2:4 (20mm graded crushed stone aggregates) Block of size 20x20x20 Cm including Taking out Unserviceable Cable Route Indicator, complete all as specified and as directed.

Material & Labour for PCC 1:3:6 type C1 using 20 mm graded crushed stone aggregate as in foundation of pole complete all as specified and directed.

S&F PVC insulated & sheathed stranded copper cable 3 core of cross sectional area 1.5 Sqmm for providing necessary electrical connection from junction box to light fittings including with suitable size copper lugs, as in repairs, complete all as specified and directed by the Engr-in-Charge.

S&F in repairs Street light junction box made out of 3 mm thick mild steel sheet including applying two coats of synthetic enamel paint over a coat of zinc chrome primer duly spray painted of size not less than 30 cm x 25 cm x 20 cm with locking arrangements inclusive of 20 x 3 mm thick aluminium bus bar 100 amps-04 Nos of suitable length incl MCB SP 5 amp - 01 No, fixed on and including insulators for mounting bus bar (with provision of cable entry and exit conduit), fixed at bottom portion of the pole, fixed with GI bolts, nuts and washers (of suitable size), incl taking down existing junction box complete all as specified and as directed by the Engineer-in-charge.

Materials and Labour for earthing complete with galvanized steel earth plate electrode 600 mm x 600 mm x 6.0 mm thick buried directly in ground vertically to a depth not less than 2.25 meter deep below ground level with top edge earth plate at a depth not less than 1.5M below normal ground level connected to galvanized iron strip 32 X 6 mm (upto 7.5 metres) by means of bolts, nuts check nuts and washers of galvanized steel and connected to main switch board or main control board as directed and including provision of concrete pit in PCC (1:3:6) type C1, pre-cast RCC (1:2:4) type B1 cover slab 45 cm x 45 cm x 5 cm reinforced with 8 mm dia. TMT bars @ 150 mm centre to centre both ways, with one handle for lifting made out of 8 mm dia MS bar, provision of funnel, wire mesh, 20 mm bore galvanized steel tubing (Medium grade) for watering, charcoal or coke and salt in alternate layers, 40 mm bore galvanized steel tubing medium grade for protection of earth lead connection, necessary excavation and earth work in any type of soil and including necessary testing and dismantling of existing unsv earthing complete all as shown in Figure 15A of IS 3043 :1987, complete all as specified and directed.

M&L for replacement of electronic driver with input voltage 220 to 240 volts and output voltage suitable for different LED of luminaires, complete all as specified and directed for the following types and capacities: - (Note - Make of driver shall be as OEM or any other make as specifically approved by GE).

35W to 120W street light luminaire

50 W to 250W flood light luminaire

8 W to 20W bollard

20W to 40Wpost top lantern

Supply and fixing in repair of Glow sign board of electrical driver including LED of 2W to 10W with input voltage 220 to 240 volts and output voltage suitable for different LED of luminaires, complete all as specified and directed for the following types and capacities:-. (NOTE: Make of driver shall be as OEM or any other make as specifically approved by GE)

Material and labour for brick work with locally available sub class ‘B’ old size best quality bricks straight or curved on plan exc 6 m mean radius built in cement mortar (1:6) all as specified and directed.

M&L for replacement of Pole Mounted Junction Box 254 x 180 x 111mm, having insulated and made out of thermoplastic Polycarbonate with glass fibre reinforced, rated for Degree of Ingress Protection IP 66 in accordance with IEC 60529, IK 07, weather proof for outdoor installation (with knockouts for cable entry) having Gasket Material shall be Polyurethane and the Gasket shall be internally embedded, Tested at 650°C, with Plastic Mounting Bracket, Din Rail, Mild Steel Flat Iron Clamp, Nuts, Bolts and Washers, with MCB SP 6 Amps, 'B' Curve, 10 KA, complete all as specified and as directed. MAKE: CAPE Electric Model No. TKPS 2518 - 11M or HENSAL cat Pt No. KF 2525B or equivalent SPELSBERG/ RITTAL/ SCHNEIDER

S&F in replacement of PVC insulated multistranded copper conductor wire, 1.5 Sqmm 3 Core, round flexible for connection of light fittings, complete all as specified and as directed.

S&F in repairs LED Street Light fitting, of various capacity as mentioned under, in high pressure die cast aluminium housing with prismatic polycarbonate modular secondary lens optics with integrated constant current electronic driver, top opening driver cover, IP66 ingress protection, impact resistance of IK07 complete all as specified and directed and complying with the following specifications:-. (a) minimum system efficacy 140 lumen/watt (b) CRI not less than 70, (c) THD < 10% (d) Power Factor not less than 0.90 (e) having in built short circuit and surge protection upto 4 kV (f) having 10 KV external surge protection (for 45 watt & above) (g) colour temperature not less than 5700 degree K (h) life not less than 50000 hours of operation

20/25 Watt Street Light Luminaire.

90 Watt Street Light Luminaire.

120 Watt Street Light Luminaire.

S&F in repairs LED Flood Light fitting, of various capacity as mentioned under, in high pressure die cast aluminium housing with prismatic polycarbonate modular secondary lens optics with integrated constant current electronic driver and toughened glass cover, IP66 grade ingress protection, impact resistance IK07 complete all as specified and directed and complying with the following specifications:-. (a) minimum system efficacy 140 lumen/watt (b) CRI not less than 70, (c) THD < 10% (d) Power factor not less than 0.90 (e) having in built short circuit and surge protection upto 4 kV (f) having 10 KV external surge protection (g) colour temperature not less than 5700 degree K (h) life not less than 50000 hours of operation

70 Watt Flood Light Luminaire.

120 Watt Flood Light Luminaire.

150 Watt Flood Light Luminaire.

S&F in repairs LED Highbay luminaire 150 Watt (with system lumen efficacy 130 lumen /watt), circular shape, of various capacity as mentioned under, in high pressure die cast aluminium/LM6 alloy housing with secondary modular lens optics and toughened glass cover with integrated constant current electronic driver, IP66 ingress protection complete all as specified and directed and complying with the following specifications:-. (a) minimum system efficacy 130 lumen/watt (b) CRI not less than 80, (c) THD < 10% (d) Power factor not less than 0.90 (e) Having in built short circuit and surge protection upto 5 kV (f) colour temperature not less than 5700 degree K (g) life not less than 50000 hours of operation.

S&F LED Bollard light 8W to10W,Oval/Mushroom type luminaire with soft 360 degree light distribution, with IP 65 grade protection, operating voltage 120-280V, with integrated constant current electronic driver incl all fittings and fixtures complete with PCC work incl taking down existing luminaire complete all as specified and directed. (Make :CGL CAT NO- LBLSR 10-CDL/HAVELLS CAT NO-CONENX4BL8WLED PSYM857TOPCM/ SURYA CAT NO- SLE BL 10W-FLR650 NX, CG LBLA1-10-CDL or Equivalent modal in other Makes specified in the tender)

M&L for replacement of Galvanised Steel Tubing Pipe 40mm bore (dia), light grade, length 0.60 mtr having 50 Cm with long Bends, Each for Incoming and Outgoing Cables, grouting in Cement Concrete, complete all as specified and as directed. NOTE : Cement Concrete will be measured and paid for separately under appropriate Item.

Dismantling of broken/dislodged pre-stressed concrete poles / steel tubular poles, of any description including earthwork for removal of concrete foundation, keeping serviceable poles in safe custody for re-use and removal of unserviceable poles from site, complete all as specified and directed.

S&F Astronomical time switch with USB key 2 module 240 Volt AC, DIN mounting type suitable for street light operation, as in repairs, complete all as specified and directed.

S&F Contractor 40 Amps, 3mdule 2 NO+2NC, type1, DIN mounting type suitable for street light operation, as in repairs, complete all as specified and directed.

S&F MCB TPN 63 Amps, 415 Volts, 10 kA, 'C' curve, as in repairs, complete all as specified and directed.

Material and labour for PCC (1:4:8) type D-2 using 40 mm graded crushed stone aggregate as in foundations of poles, as mass concrete, complete all as specified and directed.

Material and labour for PCC (1:3:6) type C-2 using 20 mm graded crushed stone aggregate as in plinth cources, string cources, etc., complete including slightly rounded or chamfered for GI tubing post for ait termination rod etc., including using necessary formwork and finishing the exposed surfaces even and smooth without using extra cement complete all as specified and directed.

Material and labour for PCC (1:2:4) type B-1 using 20 mm graded crushed stone aggregate as in coping of poles / pipes / strip alignment etc using necessary formwork and finishing the exposed surfaces even and smooth without using extra cement complete all as specified and directed.

M&L for Opening & Disconnecting LT Cable Connections with carefully from Automatic Power Factor Panels of 30 KVAr to 40 KVAr capacity, checking of the panels installed at OUTSIDE FW and testing their operation and mechanical system including detection and replacement of the unserviceable parts/ accessories required at site to make the Power Factor Panel completely functional including cleaning/ servicing of complete unit and re-connection of the panel complete all as specified and directed. Note :- Provision of new spare parts as required shall be measured and paid separately.)

M&L in repairs of capacitor Heavy duty square(box) type, 5 KVAr Rating @ 440V, 3Ph, 50Hz including taking out old unserviceable, complete all as specified and as directed. MAKE : EPCOS/ L&T/ SCHNEIDER/ LEGRAND

M&L in repairs of capacitor Heavy duty square(box) type, 10 KVAr Rating @ 440V, 3Ph, 50Hz including taking out old unserviceable, complete all as specified and as directed. MAKE : EPCOS/ L&T/ SCHNEIDER/ LEGRAND

M&L in repairs of capacitor Heavy duty square(box) type, 15 KVAr Rating @ 440V, 3Ph, 50Hz including taking out old unserviceable, complete all as specified and as directed. MAKE : EPCOS/ L&T/ SCHNEIDER/ LEGRAND

M&L in repairs of capacitor Heavy duty square(box) type, 20 KVAr Rating @ 440V, 3Ph, 50Hz including taking out old unserviceable, complete all as specified and as directed. MAKE : EPCOS/ L&T/ SCHNEIDER/LEGRAND

M&L in repairs of capacitor Heavy duty square(box) type, 25 KVAr Rating @ 440V, 3Ph, 50Hz including taking out old unserviceable, complete all as specified and as directed. MAKE : EPCOS/ L&T/ SCHNEIDER/LEGRAND

M&L in repairs of capacitor Heavy duty square(box) type, 30 KVAr Rating @ 440V, 3Ph, 50Hz including taking out old unserviceable, complete all as specified and as directed. MAKE : EPCOS/ L&T/ SCHNEIDER/ LEGRAND

M&L in repairs of capacitor Heavy duty square(box) type, 50 KVAr Rating @ 440V, 3Ph, 50Hz including taking out old unserviceable, complete all as specified and as directed. MAKE : EPCOS/ L&T/ SCHNEIDER/ LEGRAND

M&L in repairs of Contactor 20 Amp, 3 pole, 1NO+1NC, MO C, AC3, 415 Vols, 50 Hz confirm to IS/IEC 60947-4-1 including taking out old unserviceable, complete all as specified and as directed. MAKE : L&T/ SCHNEIDER/ SIEMENS/ LEGRAND

M&L in repairs of Contactor 25 Amp, 3 pole, 1NO+1NC, MO C, AC3, 415 Vols, 50 Hz confirm to IS/IEC 60947-4-1 including taking out old unserviceable, complete all as specified and as directed. MAKE : L&T/ SCHNEIDER/ SIEMENS/LEGRAND

M&L in repairs of Contactor 30 Amp, 3 pole, 1NO+1NC, MO C, AC3, 415 Vols, 50 Hz confirm to IS/IEC 60947-4-1 including taking out old unserviceable, complete all as specified and as directed. MAKE : L&T/ SCHNEIDER/ SIEMENS

M&L in repairs of Contactor 40 Amp, 3 pole, 1NO+1NC, MO C, AC3, 415 Vols, 50 Hz confirm to IS/IEC 60947-4-1 including taking out old unserviceable, complete all as specified and as directed. MAKE : L&T/ SCHNEIDER/ SIEMENS/LEGRAND

M&L in repairs of Automatic Power Factor Controller Relay type Voltage 230 Volt 8 Step with 3 Phase / 3 CTs, connecting Single Phase and Three Phase Capacitors, compensation of each Phase, Measures Power Factor with RS-485 including taking out old unserviceable, complete all as specified and as directed. MAKE : SCHNEIDER/ HPL/ L&T/ EPCOS/LEGRAND

M&L in repairs of Automatic Power Factor Controller Relay type Voltage 230 Volt 12 Step with 3 Phase / 3 CTs, connecting Single Phase and Three Phase Capacitors, compensation of each Phase, Measures Power Factor with RS-485 including taking out old unserviceable, complete all as specified and as directed. MAKE : SCHNEIDER/ HPL/ L&T/ EPCOS/LEGRAND

M&L in repairs of LED indicator lamp (R,Y,B,G) including taking down old Unserviceable indicator lamps complete all as specified and directed.

M&L in repairs of Standard Push Button for ON/OFF/TRIP as per existing at site including taking down old Unserviceable Push button complete all as specified and directed.

M&L in repairs of MCB, TPN, 40 Amp, C - Curve 415 Volts, 50 Hz, including taking down old Unserviceable MCB, TPN Complete all as specified and directed.

M&L in repairs of MCB, TPN, 63 Amp, C - Curve 415 Volts, 50 Hz, including taking down old Unserviceable MCB, TPN Complete all as specified and directed.

M&L in repairs of MCB, SP, 6-32 Amp, C - Curve, 240 Volts, 50 Hz, including taking down old Unserviceable MCB Complete all as specified and directed.

M&L in repairs LED Digital Voltmeter, class 0.5 accuracy, 3 Phase, 415 Volts, 50 Hz, flush mounting 96mm x 96mm including taking down old unserviceable voltmeter complete all as specified and directed. Make : L&T

M&L in repairs LED Digital Ammeter, class 0.5 accuracy, 3 Phase, 415 Volts, 50 Hz, flush mounting 96mm x 96mm including taking down old unserviceable voltmeter complete all as specified and directed.

S&F in repairs of MCCB 4 Pole, 415 V, 630 Amps with Microprocessor based release breaking capacity 50 KA, Ics=100% of Icu with copper spreader incl taking down existing MCCB complete all as specified and directed.

S&F in repairs of MCCB 4 Pole, 415 V, 400 Amps with Microprocessor based release breaking capacity 36 KA, Ics=100% of Icu with copper spreader incl taking down existing MCCB complete all as specified and directed

S&F in repairs of MCCB 4 Pole, 415 V, 250 Amps with adjustable type, breaking capacity 36 KA, Ics=100% of Icu with Copper spreader incl taking down existing MCCB complete all as specified and directed

S&F in repairs of MCCB 4 Pole, 415 V, 200 Amps with adjustable type, breaking capacity 36 KA, Ics=100% of Icu with Copper spreader incl taking down existing MCCB complete all as specified and directed

S&F in repairs of MCCB 4 Pole, 415 V, 160 Amps with adjustable type, breaking capacity 36 KA, Ics=100% of Icu with all accessories incl taking down existing MCCB complete all as specified and directed

S&F in repairs of MCCB 4 Pole, 415 V, 100 Amps with adjustable type, breaking capacity 25 KA, Ics=100% of Icu with all accessories incl taking down existing MCCB complete all as specified and directed

S&F in repairs of MCCB 4 Pole, 415 V, 63 Amps with adjustable type, breaking capacity 25 KA, Ics=100% of Icu with all accessories incl taking down existing MCCB complete all as specified and directed

Isolating the device and checking of LT ACBs 630-800 Amps capacity and testing its operation and tripping devices and mechanical system and setting it right clearing/servicing complete unit and recharging complete in position for Air Circuit Breaker of Make- GE , L&T, Crompton Greaves, Legrand or Schneider.

Supply and fixing in repair Motorised Changeover switch open execution type, 415V, 3 phase 4 pole 400 Amps with AST Controller with wire harness to be fixed on existing panel board all as directed by Engr-In-Charge Make : L&T Cat Part No. CK90161B000 + CK901920000 or equivalent make specified in tender.

Supply and fixing in repair Motorised Changeover switch open execution type, 415V, 3 phase 4 pole 630 Amps with AST Controller with wire harness to be fixed on existing panel board all as directed by Engr-In-Charge Make : L&T Cat Part No. CK90161B000 + CK901920000 or equivalent make specified in tender.

M&L Taking out loose/displaced Serviceable Aluminium Strip/ Copper Strip/ GI Strip of any size and any description with Accessories and refixing the same with necessary Fixing Arrangement like Screws, Saddles, Nuts and Bolts, complete all as specified and as directed. NOTE : Cost of Screws, Saddles, Nuts and Bolts, etc. will deemed to be included in the Quoted Unit Rate.

Supply and fixing of porcelain insulator of size 50mm with fixing arrangements including taking down old unserviceable complete all as specified and directed.

M&L in repairs for aluminium Strip of size 25 x 3.00 mm fixed to wall or on batten or recess or chases or burried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc. including taking down old unserviceable strip complete all as specified and as directed by Engineer-in-Charge.

M&L in repairs for Galvanized Iron Strip of size 25 x 4.00 mm fixed to wall or on batten or recess or chases or burried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc. including taking down old unserviceable strip complete all as specified and as directed by Engineer-in-Charge.

M&L in repairs of Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc. as required 4mm dia galvanised iron or steel wire including taking down unserviceable Strip, complete all as specified and as directed.

Supply and fixing Air termination single pointed, aluminium rod 12mm dia and 300mm long fixed on Galvanised iron pipes with copper/aluminium/GI strip for earth conductivity to ground complete all as directed by Engineer-in-Charge.

Note: Schedule of credit (SCHEDULE OF CREDIT) amount of Rs ________ mentioned on Page No ____ shall be deducted from the total quoted amount of BOQ.

MAZUMDER ENTERPRISE (BID ID -3498911)

SK CONSTRUCTION SYNDICATE & ENGG CO (BID ID -3495796)

KWALITY CONSTRUCTION (BID ID -3499063)

R K DEB AND CO (BID ID -3497600)

JHAWAR SUPPLIERS (BID ID -3498090)

HYDROTEC (BID ID -3497614)

M/S CHAKLADER ENTERPRISES (BID ID -3497390)