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| 1 | Excavation in trenches for foundations, laying / taking out of cables, erecting of poles etc, in any type of soil, not exceeding 1.5 mtr in depth and not exceeding 1.5 mtr in width and getting out, complete all as specified and as directed. |
| 2 | Returning, filling in soils, in trenches including spreading, levelling, watering and well ramming in layers not exceeding 25cm thick complete all as specified and as directed. |
| 3 | Removing excavated soils to a distance exceeding 50 metres and not exceeding 100 metre and depositing where directed at a level not exceeding 1.50 metre above the starting point. |
| 4 | M&L plain cement concrete 1:3:6 type C-2 using 40 mm graded curshed stone aggregate in foundation filling & mass concrete for poles/struts/stays assembly complete all as specified and directed by Engr-in-Charge. |
| 5 | M&L plain cement concrete 1:2:4 type B-1 using 20 mm graded curshed stone aggregate in cooping to pedestal of poles including necessay from work, fair finished surface, chamfered or rounded edges complete all as specified and directed by Engr-in-Charge. |
| 6 | Supply, erection and fixing in position 9.00 metre long, steel tubular swaged poles complete with mild steel base plate, flat topwelded type 410, SP-31 IS:2713 marked, drilling of necessary holes including bolts, nuts and washers as required and pointed with two coats of Aluminium paint over a coat of red oxide primer on exposed, surfaces of poles and two coats of black bituminous paint throughout internally and externally upto the planting depth including providing reflective strips of width 10cm (03 Nos) at a height of 1.20 metre from ground level in alternate colour (green, white, green) alround the pole and marking pole number at appropriate height with shade and colour as approved by Engineer-in-Charge complete all as specified and as directed, with and including dismantling and taking up old existing damaged steel tubular pole and removing from site of work complete all as directed.Note : Excavation earthwork and concrete work shall be measured and paid for separately. |
| 7 | Supply and laying 50mm outer dia, double walled, corrugated HDPE duct pipe conforming to IS- 14930 Pt-II with antirodent and non flame propogating properties of approved colour complete with fittings for cable protection complete all as specified and as directed. |
| 8 | Supply and laying 100mm outer dia, double walled, corrugated HDPE duct pipe conforming to IS- 14930 Pt-II with antirodent and non flame propogating properties of approved colour complete with fittings for cable protection complete all as specified and as directed. |
| 9 | S & F 50mm bore light grade steel tubes galvanized with all fittings laid in trenches or fixed to poles etc. all as specified and directed by Engineer - in – Charge. |
| 10 | S & F 80mm bore light grade steel tubes galvanized with all fittings laid in trenches or fixed to poles etc. all as specified and directed by Engineer - in – Charge. |
| 11 | S & F 100mm bore light grade steel tubes galvanized with all fittings laid in trenches or fixed to poles etc. all as specified and directed by Engineer - in – Charge. |
| 12 | S & F 150mm bore light grade steel tubes galvanized with all fittings laid in trenches or fixed to poles etc. all as specified and directed by Engineer - in – Charge. |
| 13 | MCCB four pole 630 Amps, 415 volts, 50HZ breaking capacity not less than 36 KA with thermal magnetic release, adjustable thermal and adjustable magnetic setting with spreader links 1cs = 100% of Icu, in replacement (taking down old damaged MCCB) complete all as specified and as directed. |
| 14 | MCCB four pole 400 Amps, 415 volts, 50HZ breaking capacity not less than 36 KA with thermal magnetic release, adjustable thermal and adjustable magnetic setting with spreader links 1cs = 100% of Icu, in replacement (taking down old damaged MCCB) complete all as specified and as directed. |
| 15 | MCCB four pole 320/350 Amps, 415 volts, 50HZ breaking capacity not less than 36 KA with thermal magnetic release, adjustable thermal and adjustable magnetic setting with spreader links 1cs = 100% of Icu, in replacement (taking down old damaged MCCB) complete all as specified and as directed. |
| 16 | MCCB four pole 250 Amps, 415 volts, 50HZ breaking capacity not less than 36 KA with thermal magnetic release, adjustable thermal and adjustable magnetic setting with spreader links 1cs = 100% of Icu, in replacement (taking down old damaged MCCB) complete all as specified and as directed. |
| 17 | MCCB four pole 200 Amps, 415 volts, 50HZ breaking capacity not less than 36 KA with thermal magnetic release, adjustable thermal and adjustable magnetic setting with spreader links 1cs = 100% of Icu, in replacement (taking down old damaged MCCB) complete all as specified and as directed. |
| 18 | MCCB four pole 160 Amps, 415 volts, 50HZ breaking capacity not less than 36 KA with thermal magnetic release, adjustable thermal and adjustable magnetic setting with spreader links 1cs = 100% of Icu, in replacement (taking down old damaged MCCB) complete all as specified and as directed. |
| 19 | MCCB four pole 125 Amps, 415 volts, 50HZ breaking capacity not less than 16 KA with thermal magnetic release, adjustable thermal and adjustable magnetic setting with spreader links 1cs = 100% of Icu, in replacement (taking down old damaged MCCB) complete all as specified and as directed. |
| 20 | MCCB four pole 105 Amps, 415 volts, 50HZ breaking capacity not less than 16 KA with thermal magnetic release, adjustable thermal and adjustable magnetic setting with spreader links 1cs = 100% of Icu, in replacement (taking down old damaged MCCB) complete all as specified and as directed. |
| 21 | MCCB three pole 630 Amps, 415 volts, 50HZ breaking capacity not less than 36 KA with thermal magnetic release, adjustable thermal and adjustable magnetic setting with spreader links 1cs = 100% of Icu, in replacement (taking down old damaged MCCB) complete all as specified and as directed. |
| 22 | Supply and fix in replacement high voltage electrical insulation rubber matas per IS - 15652 of size 5 m x 1 m, 3 mm thickcomplete all as specifiedand directed by Engr in Charge. |
| 23 | Change over switch ON LOAD type, 415 volt, 50 Hz, AC 4 pole, in steel metal enclosure, capacity 100 Amps rated current manually operated conforming to IS : 13947 or latest edition with high thermal and dynamic strength to withstand short circuit current level of 80 KA rms, in replacement, (taking down old damaged change over switch) complete all as specified and as directed. |
| 24 | Change over switch ON LOAD type, 415 volt, 50 Hz, AC 4 pole, in steel metal enclosure, capacity 315/320 Amps rated current manually operated conforming to IS : 13947 or latest edition with high thermal and dynamic strength to withstand short circuit current level of 80 KA rms, in replacement, (taking down old damaged change over switch) complete all as specified and as directed. |
| 25 | Change over switch ON LOAD type, 415 volt, 50 Hz, AC 4 pole, in steel metal enclosure, capacity 400 Amps rated current manually operated conforming to IS : 13947 or latest edition with high thermal and dynamic strength to withstand short circuit current level of 80 KA rms, in replacement, (taking down old damaged change over switch) complete all as specified and as directed. |
| 26 | Change over switch ON LOAD type, 415 volt, 50 Hz, AC 4 pole, in steel metal enclosure, capacity 600 Amps rated current manually operated conforming to IS : 13947 or latest edition with high thermal and dynamic strength to withstand short circuit current level of 80 KA rms, in replacement, (taking down old damaged change over switch) complete all as specified and as directed. |
| 27 | Straight through joint (jointing kit) heat shrinkable for XLPE/PVC insulated and sheathed aluminium conductor underground cable, 1100 volts 3.5/4 core 400 sqmm, supplied, jointed and tested, below normal ground in trenches or any other location including necessary earthwork as required, complete all as specified and as directed. |
| 28 | Straight through joint (jointing kit) heat shrinkable for XLPE/PVC insulated and sheathed aluminium conductor underground cable, 1100 volts 3.5/4 core 240 Sqmm to 300 sqmm, supplied, jointed and tested, below normal ground in trenches or any other location including necessary earthwork as required, complete all as specified and as directed. |
| 29 | Straight through joint (jointing kit) heat shrinkable for XLPE/PVC insulated and sheathed aluminium conductor underground cable, 1100 volts 3.5/4 core 185 sqmm, supplied, jointed and tested, below normal ground in trenches or any other location including necessary earthwork as required, complete all as specified and as directed. |
| 30 | Straight through joint (jointing kit) heat shrinkable for XLPE/PVC insulated and sheathed aluminium conductor underground cable, 1100 volts 3.5/4 core 120 sqmm, supplied, jointed and tested, below normal ground in trenches or any other location including necessary earthwork as required, complete all as specified and as directed. |
| 31 | Aluminium conductor steel reinforced (ACSR) over head lines, on poles, straining properly on in sulators and binding with and including Aluminium tape/copper winding wire, connections, PG clamps, jumpers etc complete all as specified and as directed with and including dismantling of existing worn out/damaged ACSR conductor and earth wire, any size and removing from site of work, all as directed. |
| 32 | Cross arms, bracings, supports, clamps and back plates fabricated from structural steel sections including nuts, bolts, washers welding, binding cold or hot, drilling holes for bolts, in any shape or size as indicated or directed inclusive of one coat of red oxide/Zinc chrome primer and two coats of aluminium paint and fixed erected in position on overhead poles complete all as specified and as directed including dismantling and taking down old unserviceable cross arms, bracing, claps etc from overhead poles and removing from site of work complete all as directed. |
| 33 | Pin type insulator porcelain vitreous white/brown including one galvanized mild steel spindle, two galvanized iron nut, 100mm height, 65 mm dia for 1100 volts grade, supplied and fitted / fixed on over head poles, complete all as specified and as directed including taking down old insulator and removing from site of work complete all as directed. |
| 34 | Disconnecting and taking out old damaged/defective LT cable from trenches or taking down from poles or taking out from pipes below or above ground level, or for rerouting of cable aluminium conductor 1100 volts grade, size10 sqmm 4 core, testing for serviceability of cable cutting and segregating serviceable portion of the cable to be reused/incorporated vide serial item No 47 herein after and removing unserviceable cable from site of work including taking out cable cover and pipe complete all as specified and as directed.Note : Excavation and earthwork shall be measured and paid for separately. |
| 35 | All as per the description of serial item-34 here-in-above but for of size 16 sqmm 3.5/4 coretesting for serviceability of cable cutting and segregating serviceable portion of the cable to be reused/incorporated vide serial item No 48 hereinafter and removing unserviceable cable from site of work including taking out cable cover and pipe complete all as specified and as directed.Note : Excavation and earthwork shall be measured and paid for separately. |
| 36 | All as per the description of serial item-34 here-in-above but for of size 25.00 sqmm 3.5/4 core for serviceability of cable cutting and segregating serviceable portion of the cable to be reused/incorporated vide serial item No 49 herein after and removing unserviceable cable from site of work including taking out cable cover and pipe complete all as specified and as directed.Note : Excavation and earthwork shall be measured and paid for separately. |
| 37 | All as per the description of serial item-33 here-in-above but for of size 35.00 sqmm 3.50/4 coretesting for serviceability of cable cutting and segregating serviceable portion of the cable to be reused/incorporated vide serial item No 50 herein after and removing unserviceable cable from site of work including taking out cable cover and pipe complete all as specified and as directed.Note : Excavation and earthwork shall be measured and paid for separately. |
| 38 | All as per the description of serial item-34 here-in-above but for of size 50.00 sqmm 3.50/4 coretesting for serviceability of cable cutting and segregating serviceable portion of the cable to be reused/incorporated vide serial item No 51 herein after and removing unserviceable cable from site of work including taking out cable cover and pipe complete all as specified and as directed.Note : Excavation and earthwork shall be measured and paid for separately. |
| 39 | All as per the description of serial item-34 here-in-above but for of size 70.00 sqmm 3.50/4 coretesting for serviceability of cable cutting and segregating serviceable portion of the cable to be reused/incorporated vide serial item No 52 herein after and removing unserviceable cable from site of work including taking out cable cover and pipe complete all as specified and as directed.Note : Excavation and earthwork shall be measured and paid for separately. |
| 40 | All as per the description of serial item-34 here-in-above but for of size 95.00 sqmm 3.50/4 coretesting for serviceability of cable cutting and segregating serviceable portion of the cable to be reused/incorporated vide serial item No 53 herein after and removing unserviceable cable from site of work including taking out cable cover and pipe complete all as specified and as directed.Note : Excavation and earthwork shall be measured and paid for separately. |
| 41 | All as per the description of serial item-34 here-in-above but for of size 120.00 sqmm 3.50/4 coretesting for serviceability of cable cutting and segregating serviceable portion of the cable to be reused/incorporated vide serial item No 54 herein after and removing unserviceable cable from site of work including taking out cable cover and pipe complete all as specified and as directed.Note : Excavation and earthwork shall be measured and paid for separately. |
| 42 | All as per the description of serial item-34 here-in-above but for of size 150.00 sqmm 3.50/4 coretesting for serviceability of cable cutting and segregating serviceable portion of the cable to be reused/incorporated vide serial item No 55 herein after and removing unserviceable cable from site of work including taking out cable cover and pipe complete all as specified and as directed.Note : Excavation and earthwork shall be measured and paid for separately. |
| 43 | All as per the description of serial item-34 here-in-above but for of size 185.00 sqmm 3.50/4 coretesting for serviceability of cable cutting and segregating serviceable portion of the cable to be reused/incorporated vide serial item No 56 herein after and removing unserviceable cable from site of work including taking out cable cover and pipe complete all as specified and as directed.Note : Excavation and earthwork shall be measured and paid for separately. |
| 44 | All as per the description of serial item-34 here-in-above but for of size 240.00 sqmm 3.50/4 coretesting for serviceability of cable cutting and segregating serviceable portion of the cable to be reused/incorporated vide serial item No 57 herein after and removing unserviceable cable from site of work including taking out cable cover and pipe complete all as specified and as directed.Note : Excavation and earthwork shall be measured and paid for separately. |
| 45 | All as per the description of serial item-34 here-in-above but for of size 300.00 sqmm 3.50/4 coretesting for serviceability of cable cutting and segregating serviceable portion of the cable to be reused/incorporated vide serial item No 58 herein after and removing unserviceable cable from site of work including taking out cable cover and pipe complete all as specified and as directed.Note : Excavation and earthwork shall be measured and paid for separately. |
| 46 | All as per the description of serial item-34 here-in-above but for of size 400.00 sqmm 3.50/4 coretesting for serviceability of cable cutting and segregating serviceable portion of the cable to be reused/incorporated vide serial item No 59 herein after and removing unserviceable cable from site of work including taking out cable cover and pipe complete all as specified and as directed.Note : Excavation and earthwork shall be measured and paid for separately. |
| 47 | Laying only, jointing and testing LT cable PV C insulated armoured, heavy duty 1100 volts grade with aluminium conductor of size 10.00 Sqmm 4.00 core in trenches or thorugh ducts/ pipes or fixed to poles or walls through pipes under road, jointing to OH conductor, LT panle, main swithces etc, serviceable cable as retrieved vide serial item No 34 here in above complete all as directed. |
| 48 | All as per the description of serial item-47 here-in-above butof size 16.00 sqmm 3.50/4.00, serviceability cable as retreived vide serial item No 35 herein above complete all as directed. Note : Excavation and earthwork shall be measured and paid for separately. |
| 49 | All as per the description of serial item-47 here-in-above butof size 25.00 sqmm 3.50/4.00, serviceability cable as retreived vide serial item No 36 herein above complete all as directed. Note : Excavation and earthwork shall be measured and paid for separately. |
| 50 | All as per the description of serial item-47 here-in-above but of size 35.00 sqmm 3.50/4 core, serviceability cable as retreived vide serial item No 37 herein above complete all as directed. Note : Excavation and earthwork shall be measured and paid for separately. |
| 51 | All as per the description of serial item-47 here-in-above but of size 50.00 sqmm 3.50 core, serviceability cable as retreived vide serial item No 38 herein above complete all as directed. Note : Excavation and earthwork shall be measured and paid for separately. |
| 52 | All as per the description of serial item-47 here-in-above but of size 70.00 sqmm 3.50 core, serviceability cable as retreived vide serial item No 39 herein above above complete all as directed. Note : Excavation and earthwork shall be measured and paid for separately. |
| 53 | All as per the description of serial item-47 here-in-above but of size 95.00 sqmm 3.50 core , serviceability cable as retreived vide serial item No 40 herein above complete all as directed. Note : Excavation and earthwork shall be measured and paid for separately. |
| 54 | All as per the description of serial item-47 here-in-above but of size 120.00 sqmm 3.50 core , serviceability cable as retreived vide serial item No 41 herein above complete all as directed. Note : Excavation and earthwork shall be measured and paid for separately. |
| 55 | All as per the description of serial item-47 here-in-above but of size 150.00 sqmm 3.50 core, serviceability cable as retreived vide serial item No 42 herein above complete all as directed. Note : Excavation and earthwork shall be measured and paid for separately. |
| 56 | All as per the description of serial item-47 here-in-above but of size 185.00 sqmm 3.50 core, serviceability cable as retreived vide serial item No 43 herein above complete all as directed. Note : Excavation and earthwork shall be measured and paid for separately. |
| 57 | All as per the description of serial item-47 here-in-above but of size 240.00 sqmm 3.50 core , serviceability cable as retreived vide serial item No 44 herein above complete all as directed. Note : Excavation and earthwork shall be measured and paid for separately. |
| 58 | All as per the description of serial item-47 here-in-above but of size 300.00 sqmm 3.50 core , serviceability cable as retreived vide serial item No 45 herein above complete all as directed. Note : Excavation and earthwork shall be measured and paid for separately. |
| 59 | All as per the description of serial item-47 here-in-above but of size 400.00 sqmm 3.50 core , serviceability cable as retreived vide serial item No 46 herein above complete all as directed. Note : Excavation and earthwork shall be measured and paid for separately. |
| 60 | Supply,laying , jointing and testing LT underground electric cable XLPE insulated, PVC sheathed armoured heavy duty 1100 volts grade heavy duty multystranded aluminium conductor of size 10 Sqmm 4 core laid in trenches / ducts or passing through under road or fixed to poles or walls complete all as specifed and as directed by Engr in Charge. |
| 61 | Supply,laying , jointing and testing LT underground electric cable XLPE insulated, PVC sheathed armoured heavy duty 1100 volts grade heavy duty multystranded aluminium conductor of size 16 Sqmm 4 core laid in trenches / ducts or passing through under road or fixed to poles or walls complete all as specifed and as directed by Engr in Charge. |
| 62 | Supply,laying , jointing and testing LT underground electric cable XLPE insulated, PVC sheathed armoured heavy duty 1100 volts grade heavy duty multystranded aluminium conductor of size 25 Sqmm 4 core laid in trenches / ducts or passing through under road or fixed to poles or walls complete all as specifed and as directed by Engr in Charge. |
| 63 | Supply,laying , jointing and testing LT underground electric cable XLPE insulated, PVC sheathed armoured heavy duty 1100 volts grade heavy duty multystranded aluminium conductor of size 35 Sqmm 3.5 core laid in trenches / ducts or passing through under road or fixed to poles or walls complete all as specifed and as directed by Engr in Charge. |
| 64 | Supply,laying , jointing and testing LT underground electric cable XLPE insulated, PVC sheathed armoured heavy duty 1100 volts grade heavy duty multystranded aluminium conductor of size 50 Sqmm 3.5 core laid in trenches / ducts or passing through under road or fixed to poles or walls complete all as specifed and as directed by Engr in Charge. |
| 65 | Supply,laying , jointing and testing LT underground electric cable XLPE insulated, PVC sheathed armoured heavy duty 1100 volts grade heavy duty multystranded aluminium conductor of size 70 Sqmm 3.5 core laid in trenches / ducts or passing through under road or fixed to poles or walls complete all as specifed and as directed by Engr in Charge. |
| 66 | Supply,laying , jointing and testing LT underground electric cable XLPE insulated, PVC sheathed armoured heavy duty 1100 volts grade heavy duty multystranded aluminium conductor of size 95 Sqmm 3.5 core laid in trenches / ducts or passing through under road or fixed to poles or walls complete all as specifed and as directed by Engr in Charge. |
| 67 | Supply,laying , jointing and testing LT underground electric cable XLPE insulated, PVC sheathed armoured heavy duty 1100 volts grade heavy duty multystranded aluminium conductor of size 120 Sqmm 3.5 core laid in trenches / ducts or passing through under road or fixed to poles or walls complete all as specifed and as directed by Engr in Charge. |
| 68 | Supply,laying , jointing and testing LT underground electric cable XLPE insulated, PVC sheathed armoured heavy duty 1100 volts grade heavy duty multystranded aluminium conductor of size 150 Sqmm 3.5 core laid in trenches / ducts or passing through under road or fixed to poles or walls complete all as specifed and as directed by Engr in Charge. |
| 69 | Supply,laying , jointing and testing LT underground electric cable XLPE insulated, PVC sheathed armoured heavy duty 1100 volts grade heavy duty multystranded aluminium conductor of size 185 Sqmm 3.5 core laid in trenches / ducts or passing through under road or fixed to poles or walls complete all as specifed and as directed by Engr in Charge. |
| 70 | Supply,laying , jointing and testing LT underground electric cable XLPE insulated, PVC sheathed armoured heavy duty 1100 volts grade heavy duty multystranded aluminium conductor of size 240 Sqmm 3.5 core laid in trenches / ducts or passing through under road or fixed to poles or walls complete all as specifed and as directed by Engr in Charge. |
| 71 | Supply,laying , jointing and testing LT underground electric cable XLPE insulated, PVC sheathed armoured heavy duty 1100 volts grade heavy duty multystranded aluminium conductor of size 300 Sqmm 3.5 core laid in trenches / ducts or passing through under road or fixed to poles or walls complete all as specifed and as directed by Engr in Charge. |
| 72 | Supply,laying , jointing and testing LT underground electric cable XLPE insulated, PVC sheathed armoured heavy duty 1100 volts grade heavy duty multystranded aluminium conductor of size 400 Sqmm 3.5 core laid in trenches / ducts or passing through under road or fixed to poles or walls complete all as specifed and as directed by Engr in Charge. |
| 73 | Material and labour for cutting existing bituminous/cement concrete road/hard standing/pavement of size 30 cm x 30cm for passing through the cables/pipes and surrounding /filling the entire cut space with cement concrete 1:2:4 type B-I after laying of pipe/cable and finishing the top surface fair and even complete all as specified and as directed. |
| 74 | Labour only for fixing straining and tightening ACSR conductor on overhead poles/lines including all necessary/required arrangements with and including 2mm dia binding wire/aluminium tape and ACSR jumpers complete all as specified and as directed. |
| 75 | Removing wild grass vegetation, creeper etc around LT panel/transformer/poles, stay assembly, climbing upwards including cleaning bottom surfaces on ground of area not less than 1.00m x 1.00m including surface dressing n.exc 15cm deep in any type of soil and removing rubbish to outside mob lad complete all as directed. |
| 76 | Trimming of tree branches around the LT over head conductor, poles (n. less than 3.00 metre) to clear the approach of overhead lines including removing nests wild grass creeper, unwanted vegetation etc from pole/stay including cleaning of creepers climbed on poles, cross cerms, all as directed, to the entire satisfaction of Engineer-in-Charge, including removing all rubbish to outside the MOF lard complete all as directed. NOTE :Span of 30 metre to 50 metre shall be considered / accounted for as one span for payment purposes. |
| 77 | Disconnecting of electric connections from LT Panels and dressing of cable including replacement of burnt out aluminium lugs with new lugs nuts, bolts as required including necessary wiring of feeder pillar box with copper conductor cable, excavation and earth work, if required, complete all as firected to the entire satisfaction of Engineer-in-Charge. |
| 78 | Painting of existing steel tubular poles 9.00 metre long with one coat of Aluminium paint on pole and cross arm, clamps, brackets fitted/fixed on pole, above GL / coping to full height of pole including preparing the steel surfaces to the entire satisfaction of Engineer-in-Charge and providing reflective stripes of width 10 cm (03 No) at a height of 1.20 metre from ground level, in alternate colour (green, white, green) alround the pole and marking pole number at appropriate height with shade and colour as approved by Engieer-in-Charge complete all as specified and as directed. |
| 79 | Electric panel doors fabricated out of mild steel sheet of thickness as directed by Engineer-in-Charge, made to shape and size as per existing with proper closing/opening arrangements including necessary welding/ fabrication as required and fitted/fixed in position including taking down old damaged panel doors and removing from site of work, with and including two coats of aluminium paint over a coat of red oxide/zinc chrome primer, complete all as specified and as directed. |
| 80 | Aluminium bus bar of different size and capacity as per site requirement and as directed by Engineer-in-Charge including PVC insulating materials and cutting, welding as required, making holes and fixed in position including taking down old bus bar and removing from site of work, all as directed. |
| 81 | Earthing complete with galvanized iron or steel plate electrode 600mm X600mm X 6.0 mm burried directly in ground vertially in a pit of depth not less than 2.25m below normal ground level with top edge of the earth plate at a depth of not less than 1.50m below normal ground level surrounded from all sides with mixture of charcoal and common salt in alternate layers and electrode connected to with and including GI/ Steel strip of size 32mmx6mm upto a length of 7.50 metre by means of bolts, nuts, check nuts & washers of galvanized iron /steel, earth strip protected by and including galvanized steel pipe light grade of bore 40 mm (internal dia) & connected to main control board / switch board or any other electrical equipment complete all as shown in electrical plate No : 3 MES SSR including necessary excavation & earth work, disposal of surplus soil not exceeding 50m, in any type of soil. (The rate also includes for cost of charcoal & salt in alternate layers of 15 cm thickness, 20 mm bore internal dia GI/steel pipe light grade) for watering, funnel, wire mesh, PCC chamber in cement concrete (1:3:6) type C-1 with precast cover 40mm thick RCC(1:2:4) type B-0, reinforced with XPM of weight not less than 4.00 kg/Sqm and mild steel frame of angle 50mmx50x6mm and testing on competion including dismantling / taking out existing earthing and removing dismantling / taken out materials outside the defence land complete all as directed. |
| 82 | Taking down old unserviceable ACB any type andSupply, installation testing and commissioning new LT ACB of 800 Amps 415 Volts, 50 Hz,four pole mannual draw out microprocessor based, with LCD display with complete set of LSIG protection with self power release with fault indication and with 20 trip history with time stamping suitable for existing location alongwith replacement ofburnt aluminum bus bar with connected nut bolts and lugs with new aluminum bus bar /nut bolts/lugs complete all as specified and directed . |
| 83 | Providing refelctive stripes of width 10 Cm (03 No) at a height of 1.20 metre from ground level in alternate colour (green, white, green) alround the existing pole, complete all as specified and as directed. |
