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| 1 | Taking down old unserviceable overhead ACSR conductor of any type complete all as specified and directed by Engr in charge. |
| 2 | Taking down old unserviceable GI earth wire of any type from distribution span complete all as specified and directed by Engr in charge. |
| 3 | Taking down old unserviceable MS channel,cross arm, clamp and all accessories complete all as specified and directed by Engr in charge. |
| 4 | Taking down old unserviceable insulator of any size complete all as specified and directed by Engr in charge. |
| 5 | Dismantling steel poles/ struts of any type and length complete all as specified and directed by Engneer-in-Charge. |
| 6 | Supply and erect steel tubular swaged pole type 410SP-31(9 mtr long) complete with CI base plate including 3 coat of bituminous paint for the embeded portion and two coat of aluminium over a coat of red oxide complete all as specified and directed by Engineer-in-Charge. |
| 7 | Taking down the unserviceable LT UG cable of any size and capacity 3.5 core/04 core including removing electrical connection and keeping side serviceable cable including removing cable protection cover etc complete all as specified and as directed. |
| 8 | Exacavation in trenches not exceeding 1.5 mtr in width and depth and getting out in hard/dense soil complete all as specified and as directed. Note:- Excavation has to be done manually only. |
| 9 | All as per item no 08 above but depth exceeding 1.5 mtr complete all as specified and as directed. |
| 10 | Returing and filling in including levelling watering and well ramming into layers not exceeding 25 cm in hard/dense soil complete all as specified and as directed. |
| 11 | Removal of excavated soil to a distance not exceeding 50 mtrs and depositing at a level not exceeding 1.5 mtr from starting point complete all as specified and as directed. |
| 12 | Supply and spreading riddled earth for cushioning and covering of the UG cable in trenches complete all as specified and as directed. |
| 13 | Supply and lay PCC un reinforced cable cover of size 250 mmx 150mmx40mm , class LV type I flat for cable protection complete all as specified and as directed.Note:- Contractor has to produce PCC cable cover test certificate from the manufacturer. |
| 14 | Relaying of PCC un reinforced LTcable cover of size 250 mmx 150mmx40mm item obtained from ser item no 7 complete all as specified and directed by Engr in charge. |
| 15 | M&L for restringing of ACSR/conductor/Earth wire of any type in HT/LT overhead lines and to proper upkeep of and maintaining safe distance between conductors/spans complete all as specifed and directed by Engneer-in-Charge. |
| 16 | Supply and fix in replacement of Pin insulator porcelain vitreous white ,brown or green insulator including one galvanised mild steel straps,washers,insulator bolts, washers and nuts and one galvanised steel nut 100 mm dia 65 mm height suitable for 1100 volts grade complete all as specified and directed by Engr-in-charge. |
| 17 | Supply and fix MS channel, cross arms, bracings, supports, clamps and back plates fabricated from structural steel sections including nuts,bolts,washers,welding bending cold or hot drilling holes for bolts in any shape or size as indicated or directed and inclusive of one primer coat, one under coat and one finishing coat of paint complete all specified and directed by Engr-in-Charge. |
| 18 | Demolition of concrete in coping/foundation or as per site requirement complete al as specified and directed by Engr in charge. |
| 19 | Material and labor for mass filling in foundation/coping/wall with PCC 1:3:6 using 40 mm graded aggregate type C2 as site requirement complete all as specified and directed by Engr in charge. |
| 20 | Supply and fix in replacement of route indicator for marking of HT/LT UG cable cable of any size with cast iron round plate of 100 mm dia suitably fitted on iron and embeded with PCC block complete all as specified and as directed. |
| 21 | Supply, laying, testing and commisioning ofLT cable in replacement of old unserviceable cable/ASCR conductor intrench/fixing to walls/pipe/pole with proper saddles, lugs,glands XLPE insulated heavy duly galvanised steel strip armoured LT 1100 volt grade with aluminium conductors of size 240 sqmm 3.5 core complete all as specified and directed by Engineer in charge. |
| 22 | All as per item no.21 above but size of 185 sqmm 3.5 core complete all as specified and as directed. |
| 23 | All as per item no.21 above but size of 150 sqmm 3.5 core complete all as specified and as directed. |
| 24 | All as per item no.21 above but size of 70 sqmm 3.5 core complete all as specified and as directed. |
| 25 | All as per item no.21 above but size of 35 sqmm 3.5core complete all as specified and as directed. |
| 26 | All as per item no. 21 above but size of 16 sqmm 4.0 core complete all as specified and directed. |
| 27 | Relayingcable obtained from taking out in trench/fixing to walls/pipe/pole with proper saddles XLPE insulated heavy duly galvanised steel strip armoured LT cable size upto 95 sqmm 3/3.5/4 core complete all as specified and as directed. |
| 28 | Cutting the existing road/hard standing made of concrete or premix carpet, WBM, soling and moorum filling including excavating for laying the cable/pipe, width 0.30 Mtr and depth 0.6 Mtr all as directed and making good the road/hard using pre mix bituminus mixture materials as required at site to match with the existing surface complete all as specified and as directed. Note:- Before using the hand drilling/ breaker machine diamond cutter will be used all as directed by Engr-in-charge. |
| 29 | Supply and fix in replacement of GI tubing light grade 80 mm nominal dia in trench/road/pole for cable protection complete all as specified and as directed. |
| 30 | All as per item no. 29 above but size of 40 mm nominal dia complete all as specified and as directed. |
| 31 | Supply ang Jointing LT straight through joint 1100 volt , size upto 35 Sqmm 3.5/4 core complete all as specified and as directed. |
| 32 | Supply ang Jointing LT straight through joint 1100 volt , size 50 Sqmm to 95 Sqmm 3.5/4 core complete all as specified and as directed. |
| 33 | Supply ang Jointing LT straight through joint 1100 volt , size 120 Sqmm to 300 Sqmm 3.5/4 corecomplete all as specified and as directed. |
| 34 | Supply and fix in replacement of MCB 40 Amps, 10kA TPN 240/ 415 Volts, \"C\" curve complete all as specified and as directed. |
| 35 | Supply and fix in replacement of MCCB 200 Amp 36 KA /415volt rating four pole fixed thermal rating complete all as specified and as directed. |
| 36 | Supply and fix in replacement of MCCB 160 Amp 36 KA/415volt rating four pole fixed thermal rating complete all as specified and as directed. |
| 37 | Supply and fix in replacement of digital time switch day programme single phase complete all as specified and as directed by Engr in charge. |
| 38 | Supply and fix in replacement of contactor four pole 415 volt 63 Amp MCX 12 complete all as specified and directed by Engr in charge. |
| 39 | Supply and fix in replacement weather proof street light junction boxes made out of thermo plastic consisting of 4 nos of connectors of capacity 63 amp 415vwith proper closing arrangement, elmax connector for neutral link including pole mounting clamp with nut bolts.The box should have two cable entry.complete all as specified and directed by Engineer-in-Charge. |
| 40 | Repair/ replacement old U/s LT feeder pillar box with out door type double door floor mounted free standing dust and vermin proof panel with IP-65 protection fabricated out of 3.15 mm thick CRCA sheet of size 1.2m x 1 m x 0.6m duly pretreated in seven tank process for degreasing ,de-rusting and phosphated primer powder coated then painted with final coat of epoxy based powder coated. Panel shall be having front and rear opening for installation of seperate cable alleys with proper locking arrangement with busbar chamber and switch gear compartments. Provision in cable alleys to be kept for bottom cable entry for incoming and outgoing cables. A clear space of 400 mm to be kept from floor level for switch gear compartment. Extended busbar links/terminals to be provided for heat dissipation. Suitable sizeknockout holes for cable glands shall be provided.Paint shall be epoxy based approved shade of colour and make and size of panel duly mentioned the size of each component and switch gear layout drawing shall be submitted for the approval of Engr-in-charge before ordering the items.The panel shall be duly supported on angle iron of size 40x40x4mm thick. Panel shall include following accessesories:- |
| 41 | (a) Busbar chamber (4 nos TP&N 320 amp rating )(Aluminium bus bar ) SET 01 (with proper colour code )(b) Phase indicator LED lamp assy -03 No (c) Complete wiring of panel with suitable guage multi stranded copper conductor with proper colour code.(d) Digital multi functional meter to measure current,voltage,power factor etc-01 , with connected CT\"s of suitable size.Panel should have separate chambers and busbar extensions to accomodate following switch gears:-i) MCCB TPN 200 A as incomer - 01 Noii) outgoing MCCB 160 A - 01 Nosiii) MCB TPN 40 A -06 Nosiv)Contactor MCX12, 4 pole,415 volts, 63 Amps - 01 No(v)Digital time switch day/weeks programme with reserve 30 minutes- 01 NoNote:- a) Existing serviceable siwtch gears obtained from old panel board will be reused and new switch gears replaced will be measured and paid separately.b) Panels shall be procured from firms having CPRI approval certificate.c) Quoted rate shall include necessary earth work and PCC required complete all as specified and directed by Engr-in-charge. |
| 42 | Repair/ replacement old U/s LT feeder pillar box with out door type double door floor mounted free standing dust and vermin proof panelwith IP-65 protection fabricated out of 3.15 mm thick CRCA sheet of size 1 m x 1 m x 0.6m duly pretreated in seven tank proces for degreasing ,de-rusting and phosphated primer powder coated then painted with final coat of epoxy based powder coated. Panel shall be having front and rear opening for installation of seperate cable alleys with proper locking arrangement with busbar chamber and switch gear compartments. Provision in cable alleys to be kept for bottom cable entry for incoming and outgoing cables. A clear space of 400 mm to be kept from floor level for switch gear compartment. Extended busbar links/terminals to be provided for heat dissipation. Suitable sizeknockout holes for cable glands shall be provided.Paint shall be epoxy based approved shade of colour and make and size of panel duly mentioned the size of each component and switch gear layout drawing shall be submitted for the approval of Engr-in-charge before ordering the items.The panel shall be duly supported on angle iron of size 40x40x4mm thick. Panel shall include following accessesories:- |
| 43 | (a) Busbar chamber (4 nos TP&N 320 amp rating )(Aluminium bus bar ) SET 01 (with proper colour code ). (b) Phase indicator LED lamp assy -03 No.(c) Complete wiring of panel with suitable guage multi stranded copper conductor with proper colur code.(d) Digital multi functional meter to measure current,voltage,power factor etc-01 , with connected CT\"s of suitable size. Panel should have separate chambers and busbar extensions to accomodate following switch gears:-i) MCCB TPN 160 A as incomer - 01 No.ii) MCB TPN 40 A -06 Nos.iii) Contactor MCX12, 4 pole,415 volts, 63 Amps - 01 No.iv) Digital time switch day/weeks programme with reserve 30 minutes - 01 No.Note:-a) Existing serviceable siwtch gears obtained from old panel board will be reused and new switch gears replaced will be measured and paid separately.b) Panels shall beprocured from firms having CPRI approval certificate.c) Quoted rate shall include necessary earth work and PCC required complete all as specified and directed by Engr-in-charge. |
| 44 | Material and labour for earthing complete with galvanized steel earth plate electrode 60cm x 60cm x 6mm thick buried directly in ground(earth pit not less than 2.25 mtr below normal ground level) with top edge of the plate not less than 1.5 mtrs below normal GL, connected to and including galvanized earth lead Strip of size 32mmx6mm upto 7.5 m distance and connected by means of bolts,nuts,checknuts and washers of galvanized iron or steel all as shown in electrical plate No.3 in SSR connected to earthing test point all as specified complete with excavation, earth work in any strata, charcoal, salt , pcc chamber,20mm thick RCC cover (grade M 15)complete having suitable handle (10mm MS Rod) , 20 mm dia medium grade GI pipe for watering with GI funnel & wire mesh and 40mm bore GI pipe light grade for protection of earth lead conductor with testing and connecting up complete all as specified and directed by Engr-in-charge. |
