REPAIR / MAINT OF FLOOD LIGHT, HIGH MAST, LAWN AND GATE LIGHTS ETC AND REPAIR/MAINT OF TEST POINT, EARTHING STRIP AND EARTHING AND ALLIED WORKS UNDER AGE E/M I AT GE MINNIEBAY, PORT BLAIR

Amount

Taking down carefully defective gate light fittings of any wattage and make from gate/post and refixing the same in original position after replacement / change of driver / LED light including necessary checking of connection including removing the oxidization complete all as specified and as directed by Engr-in-Charge Note : LED light and drivers shall be measured and paid separately under relevant item of this schedule as "Supply only"

Supply only electronic driver for 35/40 W LED light complete all as specified and as directed by Engr-in-Charge

Taking down carefully defective bollard light fittings of any wattage any make from garden and refixing the same in original position after replacement /change of driver/LED light including necessary checking of connection including removing the oxidization complete all as specified and directed by Engr-in-Charge. Note : LED light and drivers shall be measured and paid separately under relevant item of this schedule as "Supply only"

Supply only electronic driver for 9/10/12 W bollard bollard complete all as complete all as specified and as directed by Engr-in-Charge

Supply & fixing as in repair LED 9/12 W bulb (thread / holder type) complete all as specified and as directed by Engr-in-Charge

Taking down of unservicable PVC counduit of size 20mm including serviceable copper / alluminium conductor and S&F PVC conduit medium grade of size 20mm on wall /roof with help of screw and GI saddle including re-fixing of existing serviceable copper /alluminium conductor and all fitting fixture such as Tee, Elbow and lapping complete all as specified and as directed by Engr-in-Charge

Taking down of unservicable PVC counduit of size 25mm including serviceable copper / alluminium conductor and S&F PVC conduit medium grade of size 25mm on wall /roof with help of screw and GI saddle including refixing of existing serviceable copper /alluminium conductor and all fitting fixture such as Tee, Elbow and lapping complete all as specified and as directed by Engr-in-Charge

Taking down of unserviceable PVC flexible conduit and supply and fixing of new PVC Flexible conduit of size 25mm including fixtures complete all as specified and as directed by Engr-in-Charge

Taking down of unserviceable PVC flexible conduit and supply and fixing of new PVC Flexible conduit of size 20mm including fixtures complete all as specified and as directed by Engr-in-Charge

M&L as in repair sub main wiring with 2 runs of 2.5 Sqmm single core, PVC insulated, unsheathed 1100 Volts grade, multi-stranded, copper conductor cables (FRLSH quality) drawn through PVC casing capping / Conduit with fitting/accessories, fixed on, walls, ceiling etc. as required including 2.5 Sqmm PVC insulated, unsheathed, multistranded, FRLSH copper conductor, single core cable as earth continuity wire complete as specified and directed by Engr-in-Charge. Note : 3 run of cable and one run of conduit shall be measured as one unit

S& F in repair for aluminium cable lugs for fixing of armoured cables in Panels complete all as specified and as directed by Engineer-in-Charge for the following sizes of cables complete all as specified and as directed by Engr-in-Charge:-

Supply, installation, testing and commissioning as in repair LT Feeder pillar box CPRI Tested of Size 800x600X450mm suitable for 3 phase 415 Volts of suitable size out door made out 3.15mm thick CRCA sheet with angle iron frame of size 50x50x6mm cubical type complete with aluminium bus bar 200 Amp and including PCC foundation as per site requairment complete all as specified and as directed by Engr-in-Charge to the following. INCOMING (a) MCCB 4 pole 100 Amp 16 KA - 01 No. (b) LED indicating lamp R-Y-B - 03 Nos. OUTGOING (a) Through Bus Bar

Taking down of unserviciable old UG Cable of any size and any type complete all as specified and as directed by Engr-in-Charge

Supply and laying in trenches, fixed on walls, passing through pipes, jointing and testing of electric LT cables, XLPE insulated, PVC sheathed, galvanized steel strip or wire armored electric power cables with stranded aluminium conductors 1100 Volts grade of the the following complete all as specified and as directed by Engineer-in-Charge

4 Core 6 Sqmm

4 Core 16 Sqmm

3.5 Core 25 Sqmm

Relaying of serviceable cable of XLPE insulated, PVC bedded, Galvanized steel strip or wire armored underground heavy duty electric power cable with stranded aluminum conductor 1100 volts grade, laid in trenches / duct with saddling / on pole including after repair and all necessary fixing arrangement such as lugs, glands end termination etc of size 06 Sqmm to 25 Sqmm Core complete all as specified and as directed by Engineer-in-Charge Note : Quoted rate shall be inclusive of earth work, fixing arrangement like cable lugs. glands etc

Taking down of unserviciable old DWC HDPE Pipe of any size and any type complete all as specified and as directed by Engineer-in-Charge

Supply & Laying of Telerex DWC (Double Wall corrugated) HDPE pipe ISI marked of outer dia of 40 mm and inner dia 32 mm polyethylene including coupler & Bend with smooth internal and profiled external surface for non pressure under ground cable including taking down old unserviceable DWC pipes complete all as specified and as directed by Engineer-in-Charge

Relaying of Telerex DWC (Double Wall corrugated) HDPE pipe ISI marked of outer dia of 40 mm and inner dia 32 mm polyethylene including coupler & Bend with smooth internal and profiled external surface for non pressure under ground cable complete all as specified and as directed by Engineer-in-Charge

S&F GI pipe as in repair of medium grade ISI marked 40 mm dia all fitting fixture for fixing with wall / road crossing etc. complete all as specified and as directed by Engineer-in-Charge.

Excavation in trenches any type of soil (soft/loose/hard/dense) not exc 1.5m wide and not exc 1.5m in depth for foundation, pipe, laying of cable etc not exc 10 Sqm on plan and not exc 1.5m in depth and getting out complete all as specified and as directed by Engineer-in-Charge.

Returning filling in, including spreading, leveling, watering and well ramming in layers not exceeding 25 cm in soft/loose soil all as specified and as directed by Engineer-in -Charge.

Removing excavated materials (soil) to a distance not exceeding 50 meters and depositing where directed at a level not exceeding 1.5 meters above the starting point all as specified and as directed by Engineer-in -Charge.

M&L for road cutting, removing of material , returning filling and pcc 1:2:4 for laying of LT UG cable /Galvanised Iron Pipe/Rex Pipe all as specified and as directed by Engineer-in -charge.

M&L for fault finding of LT UG Cable including excavation , returning refilling after rectification of fault with fixing of Straight through joint kit, extra UG Cable and DWC (Double Wall corrugated) HDPE pipe complete all as specified and as directed by Engineer-in -Charge. Note:- LT UG Cable, Straight through joint kit and DWC pipe shall be measured and paid separately under relevant items of this schedule

Taking down of old unserviceable Joit Kit complete all as specified and as directed by Engineer-in -charge.

S & F in repairs cable jointing kit for 1100Volt grade cable for straight through, heat shrinkable type joint complete with jointing materials and accessories suitable for LT, XLPE armored aluminium conductor cable of size 10 to 25 Sqmm 3.5 core as in repairs complete all as specified and as directed by Engineer-in -Charge.

Rerouting, realigning the serviceable power cable on wall /cable duct of size 6 to 25 Sqmm with saddling with aluminium cable tray with required size of screw inside cable duct complete all as specified and as directed by Engr-in-Charge

Taking Down of old unserviceable Junction box of any type and any size complete all as specified and as directed by Engineer-in -charge.

S&F IP 66/ 67 thermoplastic polycarbonate cable junction box of size 205X255X92 with terminal which is totally shock proof, water proof, halogen free, silica and having internally embedded gasket technology fixing on pole / surface / frame with the help of GI clamp of size 25X3 mm ,one no of MCB SP 6 Amp and four way 32 Amp Connector complete all as specified and as directed by Engr-in-Charge.

S&F in repairs IP 66/ 67 thermoplastic polycarbonate cable junction box of size 130X180X77 with terminal which is totally shock proof, water proof, halogen free, silica and having internally embedded gasket technology fixing on pole / surface / frame with the help of GI clamp of size 25X3 mm ,one no of MCB SP 6 Amp and with four way 32 Amp Connector complete all as specified and as directed by Engineer-in -Charge.

Material and labour as in repair for Earth pit indicator for existing earthing pit made out of 16 mm dia and 60 cm long MS Squre Bar embeded in PCC (1:3:6) type C-1 using 20 mm graded stone agreegate in PCC block of size 30 X30 X30 cm including CI/MS plate of size 25X30X 3 mm thick fixed on side of earth pit cover complete painting and writing over the plate ie. Type , Result, Date of measurement and pit number with Black colour letter and background with white colour and complete all as specified and as directed by Engineer-in -charge.

Taking down Earth pit cover of conventional earthing and S&F PCC earthing pit of outer size 450X450 X300 MM and inner Size 350X350X 300 RCC pit cover of required size with handle arrangement including necessary earth work complete all as specified and as directed by Engineer-in -charge.

Material and labour Painting to Steel tubular / RCC poles 9m long with one coat of Synthetic enamel paint black/yellow combination Zebra marking up to 1m from ground level / copping remaining Job portion painting with one coat of aluminium paint including preparation of old painted surfaces and painting the pole terminal etc., and numbering with radium stickaring complete all as specified and as directed by Engineer-in -charge.

Supply and laying in repair 2.5 Sq.mm (nominal area) PVC unsheathed multi strandard copper conductor PVC insulated 1100 volt FRLSH grade three core cable drawn through CPVC Pipe not less than 20 mm dia for connecting the street light fittings complete all as specified and as directed by Engineer-in -charge.

Supply and fix in repair GI bracket for street lights made out of medium grade GI pipe 40mm dia, 1.5m long bend to shape as directed, fixed on poles with two Nos GI clamp of size 40 x 6mm flat iron suitable for steel tubular pole / RCC pole including suitable GI nuts and bolts washers complete all as specified and as directed by Engineer-in -charge.

Taking out old unserviceable Service wire and supply and fixing Service wire Aluminium Conductor Weather Proof 6 Sqmm 2 core complete all as specified and as directed by Engineer-in -charge.

Taking out old unserviceable Service wire and supply and fixing Service wire Aluminium Conductor Weather Proof 10 Sqmm 2core complete all as specified and as directed by Engineer-in -charge.

S&F in repair rubber insulation tape 25cm width 2.5 Mtr long for fixing of connection make water proof outside the electrical equipments and also fixing the underground cable where crack arises outside complete all as specified and as directed by Engineer-in -Charge.

Dismantling of old vintage RCC Pole of size 7/9m and clear the debris from site including copping and level the ground including necessary excavation, returning filling and removal of surplus soil complete all as specified and as directed by Engineer-in -Charge.

Dismantling of old vintage steel tubular pole of size 7/9m and clear the debris from site including copping and level the ground necessary excavation, returning filling and removal of surplus soil complete all as specified and as directed by Engr-in-Charge.

S&F in repair 35W LED post top energy saving environmental friendly ,design with symmetrical light distribution, spun aluminium landscape luminair made in cast alluminium spigot housing and IP 65 Protection including necessary connections complete all as specified and as directed by Engr-in-Charge.

S&F in repair 10W LED bollard light made in cast aluminium spigot housing with decorative cleare opal acrylic diffuser and IP 65 protection including necessary connections complete all as specified and as directed by Engr-in-Charge.

S&F in repair 18W LED fittings with holder (E27) post top energy saving environmental friendly antique finish with IP 65 Protection including necessary connections including 18w LED bulb complete all as specified and as directed by Engr-in-Charge.

S&F in repair 10W LED fittings with holder (E27) bollard light energy saving environmental friendly with decorative cleare opal acrylic diffuser with IP 65 protection necessary connections including 10w LED bulb complete all as specified and as directed by Engr-in-Charge.

S&F in repair 40W LED post top fittings energy saving environmental friendly ,design with symmetrical light distribution,cleare landscape luminair(CDL) made in cast alluminium spigot housing and IP 65 Protection including necessary connections complete all as specified and as directed by Engr-in-Charge.

Taking Down of old unserviceable earthing complete all as specified and as directed by Engineer-in -charge.

Material and labour for earthing with galvanised earth plate electrode 600 mm x 600 mm x 6 mm thick, burried directly in ground vertically to a depth of not less than 2.25 mtr below ground level connected to galvanised iron strip 25 mm x 4 mm thick, by means of GI Welding made out of galvanised iron mild steel and 40 mm dia GI pipe "light grade" for protection of earth lead and connected to control board or transformer neutral earth or as directed including earthing pit in PCC (1:3:6) type C-1, cover slab of required size with one handle made out of 8 mm dia round bar 20 mm dia GI pipe light grade for watering funnels , wire mesh and provided charcoal or coke of alternative layers of 15 cm including necessary earth work complete shown in electrical plated No 3 and tesing complete all as specified and as directed by Engr-in-Charge Note: (i) Cost of GI earth strip and GI protection pipe upto 7.5m length shall be deemed to be included in the rate quoted for this item. (ii) The unit rate shall also includes for Wire mesh, funnel, excavation, returning & filling, PCC chamber pit, RCC cover & test point.(iii) All accessories required for galvanized steel plate electrode required, as specified and as directed.(iv) If the desired earth resistance is not achieved during testing as per IS , the complete earthing shall be replaced / repaired by the contractor at his own cost and no extra claim shall be admissible. (v) Earth test report shall be submitted to Accepting Officer for the payment of RAR / FB

Taking down of unserviceable GI earthing strip any size complete all as specified and as directed by Engineer-in -charge.

Supply and fixing GI 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 for 25mm x 4 mm thick, Galvanised using porcelain clit/post insulators, complete all as specified and as directed by Engineer-in -charge.

S&F in repair LED Indicating lamp (R-Y-B) complete all as specified and as directed by Engineer-in -Charge.

Supply and Fabrication repair of GI garden light fittings, pole of height 3m, 40 mm dia with 0.5m top, 1.5m, 50 mm dia and 1m of 63 mm dia in bottom with GI Base Plate with using medium grade of GI Pipe ,Welding including grinding the welded portion and made smooth surface including earth work,PCC foundation complete all as specified and as directed by Engineer-in -Charge.

S&F in replacement of MCB TPN 240 Volts, 'C' series, breaking capacity 10 KA of rating 40-63 Amps including testing complete all as specified and as directed by Engr-in-Charge

Supply fixing, connection and testing in repair RCBOs Double Pole, 240 Volts, AC type, with leackage current 30 mA of rating 06 Amps complete all as specified and as directed by Engr-in-Charge

Taking down old MCCB TPN/ FP of capacity 100 Amps and supply and fixing of thermal type of MCCB FP 16 KA 100 Amps complete all as specified and as directed by Engr-in-Charge

Taking down old MCCB TPN/ FP of capacity 63 Amps and supply and fixing of thermal type of MCCB FP 16 KA 63 Amps complete all as specified and as directed by Engr-in-Charge

Taking down of PCC any grade complete all as specified and as directed by Engineer-in-Charge.

M&L for Plain cement concrete type B1, 1:2:4 (nominal mix) using 20mm graded stone aggregate as in foundations filling and mass concrete complete all as specified and as directed by Engr-in-Charge.

M& L for Plain cement concrete type C2, 1:3:6 (nominal mix) using 40mm graded stone aggregate as in coping/collar of poles including necessary form work complete all as specified and as directed by Engr-in-Charge

S&L for broken stone or boulders of gauge not exc. 63 mm, deposited, spread and leveled in layers not exc. 150mm thick, watered and rammed to a true surface, complete all as specified and as directed by Engineer-in -Charge.

M & L in repair for danger notice board of PVC sheet , printed with letters, figures ( English, Hindi, Tamil) and conventional skull and bones in signal red colour and fixed with GI clamps, bolts and nuts of approved size, for LT/HT installations complete all as specified and as directed by Engr-in-Charge.

Taking down carefully defective flood light fittings of any wattage any make from poles /powerhouse building / support structure / entrance gate and re-fixing the light fittings in original position after repair /change of LED driver including necessary checking of connection and removing the oxidization from connection as required including testing complete all as specified and as directed by Engr-in-Charge. Note : LED driver shall be measured and paid separately under relevant item as "Supply only"

Supply only electronic LED Driver 50 W for flood light complete all as specified and as directed by Engineer in Charge.

Supply only electronic LED Driver 80 / 100 W for flood light complete all as specified and as directed by Engineer in Charge.

Supply only electronic LED Driver 150 W for flood light complete all as specified and as directed by Engineer in Charge.

Supply only electronic LED Driver 200 W for flood light complete all as specified and as directed by Engineer in Charge.

S&F in repairs LED 50 watt flood light energy saving environmental friendly ,design with symmetrical light distribution, luminaries efficiency of 110 lumen/watt and IP 66 Protection, fixing on roof top of bldg 9 / 11 mtr pole / high mast pole including necessary connections complete all as specified and as directed by Engineer in Charge.

S&F in repairs LED 80 watt flood light energy saving environmental friendly ,design with symmetrical light distribution, luminaries efficiency of 110 lumen/watt and IP 66 Protection fixing on roof top of bldg 9 / 11 mtr pole / high mast pole including necessary connections complete all as specified and as directed by Engr-in-Charge.

S&F in repairs LED 100 watt flood light energy saving environmental friendly ,design with symmetrical light distribution, luminaries efficiency of 110 lumen/watt and IP 66 Protection fixing on roof top of bldg 9 / 11 mtr pole / high mast pole including necessary connections complete all as specified and as directed by Engineer in Charge.

S&F in repairs LED 150 watt flood light energy saving environmental friendly ,design with symmetrical light distribution, luminaries efficiency of 110 lumen/watt and IP 66 Protection fixing on roof top of bldg 9 / 11 mtr pole / high mast pole including necessary connections complete all as specified and as directed by Engineer in Charge.

S&F in repairs LED 200 watt flood light energy saving environmental friendly ,design with symmetrical light distribution, luminaries efficiency of 110 lumen/watt and IP 66 Protection fixing on roof top of bldg 9 / 11 mtr pole / high mast pole including necessary connections complete all as specified and as directed by Engineer in Charge.

M & L in repair for servicing of High Masts of height 40/ 30/ 20m by lowering, checking, rectifying the defects, over hauling of winch drum assembly, motor including checking and replacing of gears, wire ropes, trailing cables at the top, lubricating the moving mechanism and raising the high mast complete all as specified and as directed by Engineer in Charge. Note: The items gears,wire ropes and trailing cable will be measured and paid separetely under relevant items as "Supply only"

Supply only gear mechanism complete all as specified and as directed by Engineer in Charge.

Supply only stainless steel wire rope complete all as specified and as directed by Engineer in Charge.

Supply only trailing cable complete all as specified and as directed by Engineer in Charge.

M&L for earthing complete with Galvanized steel earth plate electrode 600 x 600 x 6 mm thick buried directly in ground (earth pit not less than 2.25 mtr deep below GL) with top edge of earth plate not less than 1.5m below normal ground level, earth plate surrounded from all sides by 15cm thick and packed layer of charcoal dust and common salt filling in alternate layers and electrode connections by using Galvanized earth strip 32x6 mm size connected by means of bolts, nuts, check nuts and washer of galvanized iron or steel, provision of 40 mm dia GI pipe medium grade for protection of GI strip and 20 mm dia GI pipe medium grade for watering arrangement and PCC (1:3:6) , type CI chamber. MS funnel, wire gauge. 50 mm thick RCC 1:2:4, type B1 earth pit cover with 6 Nos. 8 mm dia high strength deformed steel TMT bars on both ways including necessary excavation in any type of soil, returning, filling in, removal of surplus soil to distance n exc 50 mtr, provision of charcoal and salt complete all as shown in electrical plate No 3 of schedule Part-I incl replacement of old unsv earthig complete all as specified and as directed. Note: (i) Cost of GI earth strip and GI protection pipe upto 7.5m length shall be deemed to be included in the rate quoted for this item. (ii) The unit rate shall also includes for Wire mesh, funnel, excavation, returning & filling, PCC chamber pit, RCC cover & test point.(iii) All accessories required for galvanized steel plate electrode required, as specified and as directed.(iv) If the desired earth resistance is not achieved during testing as per IS , the complete earthing shall be replaced / repaired by the contractor at his own cost and no extra claim shall be admissible. (v) Earth test report shall be submitted to Accepting Officer for the payment of RAR / FB

M&L for earthing complete with copper earth plate electrode 600 x 600 x 3 mm thick buried directly in ground (earth pit not less than 2.25 mtr deep below GL) with top edge of earth plate not less than 1.5 Mtr below normal ground level, earth plate surrounded from all sides by 15cm thick and packed layer of charcoal dust and common salt filling in alternate layers and electrode connections by using copper earth strip 25x3 mm size connected by means of bolts, nuts, check nuts and washer of galvanized iron or steel, provision of 32 mm dia GI pipe medium grade for protection of GI earth strip and 20 mm dia GI pipe medium grade for watering arrangement and PCC (1:3:6), type CI chamber. MS funnel, wire gauge. 50 mm thick RCC 1:2:4, type B1 earth pit cover with 6 Nos. 8 mm dia high strength deformed steel TMT bars on both ways including necessary excavation in any type of soil, returning, filling in, removal of surplus soil to distance n exc 50 mtr, provision of charcoal and salt complete all as shown in electrical plate No 3 of schedule Part-I incl replacement of old unserviceable earthing complete all as specified and as directed Note: (i) Cost of copper earth strip and GI protection pipe upto 7.5mtr length shall be deemed to be included in the rate quoted for this item. (ii) The unit rate shall also includes for Wire mesh, funnel, excavation, returning & filling, PCC chamber pit, RCC cover & test point.(iii) All accessories required for copper earth plate earthing as specified and as directed.(iv) If the desired earth resistance is not achieved during testing as per IS , the complete earthing shall be replaced / repaired by the contractor at his own cost and no extra claim shall be admissible. (v) Earth test report shall be submitted to Accepting Officer for the payment of RAR / FB

Taking down of unserviceable Copper earthing strip any size complete all as directed by Engineer in Charge.

M&L for copper 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 above 4 to 16 Mtr above ground level on wall or any other indicated situation for loop earthing etc. as required for 25 mm x 3 mm thick, copper strip (99.99 % molecularly copper) using porcelain clit/post insulators, complete all as specified and directed. Note : Manufacturer test report & voucher of copper strip shall be submitted for payment to GE duly verified by Engr-in-Charge

S&F for 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 below 4 Mtr above ground level on wall or any other indicated situation for loop earthing etc. as required for 25 mm x 3 mm thick, copper strip (99.99 % molecularly copper) using porcelain clit/post insulators, complete all as specified and directed. Note : Manufacturer test report & voucher of copper strip shall be submitted for payment to GE duly verified by Engr-in-Charge

S&F GI 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 for 32 mm x 6 mm thick, Galvanised using porcelain clit/post insulators, complete all as specified and directed by Engr-in-Charge

Taking down of unserviceable aluminium earthing strip of any size complete all as specified and as directed by the Engineer-in-charge.

S&F Aluminium earth continuity conductor or main earthing lead fixed to wall / recess / chases/ roof for lightning arrester / buried in ground or drawn in conduit / pipe or fixed to poles or any other indicated situation for loop earthing etc. as required for 25 mm x 3 mm thick, alluminium using porcelain clit/post insulators with screw/ GI drill bit screw, complete all as specified and directed by Engr-in-Charge

S&F Aluminium earth continuity conductor or main earthing lead fixed to wall above ground level from 4 to 16 mtr chimney of incinerator for lightning arrestor / fixed to poles or any other indicated situation for loop earthing etc. as required for 25 mm x 3 mm thick, aluminium using porcelain clit/post insulators with screw/ self drill GI screw with rubber washer , complete all as specified and directed by Engr-in-Charge. Note : Necessary scaffolding for fixing of aluminium strip deemed to be included in the quoted rate

Re-fixing for Aluminium earth continuity conductor fixed to wall / roof top of the fourth floor / Chiminy of incinerator for lightning arrester / fixed to poles or any other indicated situation for loop earthing etc. as required for 20 mm x 3 mm thick to 25 mm x 3 mm thick, alluminium using porcelain clit/post insulators with screw/ self drill GI screw with rubber washer , complete all as specified and directed by Engr-in-Charge

Taking out of old GI Tubing of any grade and size in trenches/floor/fixed to pole for earth protection complete all as specified and directed by Engineer in Charge.

S&F test point terminal block made of gun metal or phosphorous bronze, size 75mm x 75mm x 25 mm thick, drilled and screwed including 3 Nos. 8 mm dia. 25 mm long hexagonal head screws, including polycarbonate box suitable size for protection of test point terminal complete all as specified and as directed by Engr-in-Charge

S&F in repair of Air termination, single pointed, copper rod 12 mm dia and 300mm long (99.99% molecularly copper) fixed on copper / aluminium strip for earth conductivity to ground complete all as specified and as directed by Engr-in-Charge

M & L for GI tubing, 20 mm dia bore, Light grade with all fittings laid in trenches for watering of earth pits including taking down of existing pipes and removal from site complete all as specified and directed by Engineer in Charge.

M & L for GI tubing, 40 mm dia bore, Light grade with all fittings fixing on top of the building for fixing of Air terminal for protection of GI/ aluminium / copper strip in earthing fixed to wall / laid trenches complete all as specified and directed by Engineer in Charge.

M&L for checking of existing old earthing pits and testing of earth resistance value and pouring salt/charcoal/chemical and changing of plate as required for obtaining earth value less than 2.0 ohms complete all as specified and as directed by Engr-in-Charge Note : Salt, charcoal, chemical and earthing plates shall be measured and paid separately under relevant item of this schedule as 'Supply only"

Supply only common salt commercial complete all as specified and as directed by Engr-in-Charge

Supply only charcoal/ carbon breeze complete all as specified and as directed by Engr-in-Charge.

Supply only Galvanized steel earth plate of size of 60 cm x 60 cm x 6.00 mm complete all as specified and as directed by Engr-in-Charge

Supply only copper plate, size of 60 cm x 60 cm x 3.00 mm (99.99 % molecularly copper)complete all as specified and as directed by Engr-in-Charge

Excavation of earth pit of size 2x3 feet and depth 2.25m by taking out of soil, retuning refilling after placing of earth plate, charcoal and salt and removing surplus soil at a distance of 50 mtr from starting point complete all as specified and as directed Note : Earth plate, charcoal and salt shall be measured and paid separately under relevant item of this schedule as supply only

Cutting vegetation / surface dressing not exceeding 15 cm deep including removing the materials to a distance not exc 60m from starting point complete all as specified and as directed by Engr-in-Charge

M& L of copper brazing of two copper strip of size from 20X3 to 25X3 mm / 25 x 3 to 25 x 3 mm copper rod of 17 mm dia and copper strip complete all as specified and as directed by Engr-in-Charge

Supply and fix in repair post insulator for earthing strip above fourth floor roof top/ First floor to top floor (3-15m) wall complete all as directed by Engineer in Charge.

Supply and fix in repair post insulator for earthing strip ground level to upto first floor/ roof /wall complete all as directed by Engineer in Charge.

Supply and fix in repair GI Funnel for watering to earthing complete all as directed by Engineer in Charge.

A. R. ELECTRICALS

bansal construction

M/s Pooja Enterprises

Allied Trading Company

PTech Engineers

M/s Karbhagam Sales Agency

Kathir Marketing Services

NAVJEEVAN ENTERPRISES