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| 1 | Taking out old unserviceable cable of any size carefully from trenches ofter disconnecting electric connection, GI pipe protection, with and including separating serviceable bricks & set aside and removing un-serviceable bricks from site complete all as specified and as directed. [Note : The Excavation and earth work shall be mesured and paid separately under relevant items of Schedule.] |
| 2 | Supply, laying, jointing & testing in trenches or passing through pipe, 1100 volts grade, XLPE insulated PVC bedded, galvanized steel strip or wire armoured LT electric power UG cables, heavy duty with stranded aluminium conductor of cross sectional area 16 sqmm 2 core with and including all fixing & connecting accessories such as Alluminium cable lugs, cable gland, nut, bolts, washer etc complete as specified and as directed. [NOTE: GI pipe, bricks for protection etc shall be measured and paid separately under relevant items of this schedule 'A']. |
| 3 | All as per ser item No 2 above but of cross sectional area 16 sqmm 4 core complete all as specified and as directed. |
| 4 | All as per ser item No 2 above but of cross sectional area 25 sqmm 4 core complete all as specified and as directed. |
| 5 | All as per ser item No 2 above but of cross sectional area 50 sqmm 3.5 core complete all as specified and as directed. |
| 6 | Digging out incoming and outgoing cables of any sizes from loops near junction box/ feeder pilar box in trenches, cutting burnt out uninsulated portion of cable and relaying /refixing in trenches & returning, refilling the excavated soil and connecting the cables with bus bars including provision of suitable size of aluminium lugs complete all as specified and as directed. |
| 7 | Relaying in trenches or passing through pipe, 1100 volts grade, LT electric power UG cables, of any type/Size with and including all fixing & connecting accessories such as Alluminium cable lugs, cable gland, nut, bolts, washer etc complete as specified and as directed. [NOTE: GI pipe, bricks for protection etc shall be measured and paid separately under relevant items of this schedule 'A']. (Serviceable UG cable obtained item No. 1 have in reused) |
| 8 | Supply and fixing moulded case circuit breaker (MCCB) four pole Adjustable type 415 volt, 50 Cycles, 160 Amps of breaking capacity 36 KA after and including taking down / dismantling of old existing unserviceable one complete all as specified and as directed. |
| 9 | S&F MCB, Triple pole & neutral 63 amps, 240 volts, ‘C’ curve, 10KA and including taking down / dismantling of old existing unserviceable one complete all as specified and as directed. |
| 10 | M&L for Heat shrinakable straight through joint for 3.5 / 4 core cable 25sqmm to 50 sqmm complete all as specified and as directed. |
| 11 | Excavation in trenches in soft/loose soil not exc. 1.5 metre wide and not exc. 1.5 metre in depth and getting out for taking up / laying under ground electric cable complete all as specified and as directed. |
| 12 | Returning, filling in, including spreading levelling watering and well rammming in layers not exceeding 25 cms in depth as in soft/loose soil complete all as specified and as directed. |
| 13 | Removing surplus soil to a distance not exceeding 50 mtr and depositing where directed at a level not exc 1.5 mtr above the starting point complete all as specified and as directed. |
| 14 | Supply and lay dry river sand filling for under ground cable protection with a layer of 8cm deep before laying and 15cm covering above the top edge of cable after laying complete all as specified and as directed. |
| 15 | Supply and laying sub class B bricks of size 23cmx12.5cmx7.5cm (+/-10% tolerance) for protection of UG cable with width equal to length of bricks as mechanical protection laid dry and flat complete all as specified and as directed. |
| 16 | Laying only Old servicable bricks obtained from item no:-01 of schedule for protection of LT UG cable complete all as specified and as directed. |
| 17 | M & L for horizontal boring of suitable for 50mm bore steel tubing across the existing road without disturbing the road surface for inserting GI pipe complete all as specified and as directed. [Note :- (i) Removal of surplus soil shall be deemed to be include in the unit Rate. (ii) GI pipe will be measured and paid separately under relevant item of Sch 'A']. |
| 18 | M&L for 50 mm bore steel tubing light grade ISI marked for protection of cable including necessary joints complete all as specified and as directed. |
| 19 | M&L for one run of 6 Sqmm 2 Core (Nominal Area) PVC Sheathed multi stranded unarmed aluminium conductor cable LT 1100 volt grade Conforming to IS 7098 FRLS (inner sheet) in existing position ncluding taking down / dismantling of old existing unserviceable one complete all as specified and as directed. |
| 20 | M&L for one run of 10 Sqmm 2 Core (Nominal Area) PVC Sheathed multi stranded unarmed aluminium conductor cable LT 1100 volt grade Conforming to IS 7098 FRLS (inner sheet) in existing position ncluding taking down / dismantling of old existing unserviceable one complete all as specified and as directed. |
| 21 | Dismantling of old U/S LT feeder pillar box/LT junction box including PCC/Brick works foundation after disconnecting of all elecrical connection complete all as specified and as directed. |
| 22 | Supply ,fabrication, installation and testing of LT out door type factory made,CPRI Approved, junction box of size 900mmX600mmX400mm (over all dimension) made out of 3.15 mm thick CRCA sheet dully supported with mild steel angle iron of size 25X25X5mm vertical frame and legs with mild steel flat iron 25X5 mm in horizontal sides of the frame with front and back side openable ,single hinged door / shutter with locking arrengement and powder coated finish both internal and external steel surfaces after necessary preparation of steel surfaces including providing PCC (1:3:6) type C2 foundation of size 0.80m X 0.6m X 0.90m depth (0.30m below ground level and 0.60m above ground level ) and connections of all outgoing / incomming existing cable of any size drawing / digging out cable from loops in trenches inclusive of necessary excavation and earthwork as required and relaying the cables including the following fitment accessories all complete as specified and as directed.(a) Copper bus bar of size 600 Amp wrapped with PVC sleeves with maintained the colour code and provision of making holes as required with nuts, bolts & washers for cable connections including hydrograpic insulators with nuts & bolts at both ends = 04 nos. (b) Enamelled iron danger notice plate of 1.60 mm thick mild steel sheet of size 200 mm X 150mm , white with letters , figures and conventional skull and bones in signal red and fixed with nuts and bolts on door / shutter of JB for LT -01 No. |
| 23 | Supply, fabrication, installation, testing and commisioning of LT 3 Phase 4 wire 450 Volts system, factory made,CPRI Approved, water and vermin proof protection pedestal type feeder pilar box of minimum size 1200 mm x 800 mm x 500 mm (overall) of out door type made out of 3.15 mm thick CRCA sheet with frame and legs of mild steel angle iron of size 40 x 40 x 6 mm in all side with double door, front and back side openable hinged door and air ventilation arrangement including provisio of cable looping box of size 800 x 450 x 400 mm . Danger notice plate with letters, figures and conventional skull and bones in signal red and shall be fixed on main door. The pannel shall be omplete painted with Powder Coated paint of approved shade. \\"U\\" type gas ket shall be used to make the inner shell completely vermin proof to accomodate incommers/outgoing MCCBs. All interconnection between the main bus bar as well as out going feeders shall be carried out with TPN coppe bus bar of rating not less than 1.5 times the rated capacity of individual out going feeders and should be insulated with heat shreank cable PVC shleaves and shall be mounted on suitable size \\"F\\" class insulators. The degree of protection of outer shell of the panel shall be IP-65. A detachable pre drilled gland plate should be used at bottom. All control wire shal be with 2.5 sqmm multi stranded copper conductors and shall be properly brunched, tied, ferruled for proper identification and print with adequate size of lugs complete with and including PCC (1:3:6) type C-2 of size 0.80 m x 0.60 m x 1.05 m depth (45 cm below ground level and 60 cm above ground level) as in foundation in cement mortar 1:6 and plastering the same in cement mortar 1 : 6 finished even and smooth with out using extra cement complete including necessaqry excavation, earth work and including connecting all incoming and outgoing LT UG cables after drawing/ digging out cable from loops in treanches complete all as specified and as directed along with and including comprising of the following accessories : - Note : (i) Cost of earth work and PCC are deemed to be inclusive in this item (ii) the schematic diag of LT pannels shall be approved by GE before procurement. (a) Copper busbar 600 Amps capacity including insulator with nuts & bolts-04 Nos (Incomming) (b) Copper busbar 400 Amps capacity including insulator with nuts & bolts-04 Nos ( Out going) (c) MCCB 4 pole, 415 volts, 36 KA breaking capacity adjustable thermal magnetic release with Ics=100% Icu, neutral adjustment 100% of rating 160 amps including all fixing accessories with both ends spreader links . ( Incomming -01 Nos) (d) MCCB 4 pole, 415 volts, 25 KA breaking capacity adjustable thermal magnetic release with Ics=100% Icu, neutral adjustment 100% of rating 63 amps including all fixing accessories with both ends spreader links . ( Outgoing -04 Nos) (e) MCB SPN 40 Amps 240 volts 10 KA - 4 Nos (f) Neon indicator lamp with holder (RYB) = 03 Nos (g) Digital Voltmeter of range (0-500) volt flush mounting type with selector switch = 01 No (h) Digital Ammeter of range (0-200) Amp flush mounting type with selector switch = 01 No (j) Enameled iron danger notice plate of 1.60 mm thick mild steel sheet of size 200 mm X 150mm , white with letters , figures and conventional skull and bones in signal red and fixed with nuts and bolts on door / shutter of FPB for LT -01 No |
| 24 | Supply and fixing aluminium strip of size 25x3.15 mm for earth continuity conductor fixed on PCC block complete all as specified as directed complete all as specified and as directed. |
| 25 | Supply and fixing Copper strip of size 20x3.15 mm for earth continuity conductor fixed on PCC block complete all as specified as directed complete all as specified and as directed. |
| 26 | Dismantling of existing unservicable loose/disturbed Aluminum strip/GI Strip/Termination rod of any sizes on roof/down conductor fixed on wooden guities /directly on roof including screws etc complete all as specified and as directed. |
| 27 | Supply & fixing in repairs for 32 x 6 mm galvanised iron strip,earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or burried in ground or fixed to poles or roof with saddel and screw current complete all as specified and as directed. |
| 28 | Supply and fixing porcelain insulator of size 65mmx31mmx20mm and height 30mm with three nos hole including GI bolts and nuts of required size and two nos washer on PCC, fixing strip complete all as specified and as directed. |
| 29 | M & L for PCC work providing PCC type B1 (1 : 2 : 4) with 20 mm graded aggregate in foundation for panel and finishing the surface even and smooth without using extra cement including breaking of old PCC complete all as specified and as directed. |
| 30 | Disconnecting electric connection and Taking down of all UG cable from LT Panel/JB of any capacity and model removing of unserviceable spares / accessories for repair/replacement of the same including reconnection of all UG Cable connection with suitable lugs ,nuts & bolts etc. to existing LT Panel/JB and testing complete all as specified and as directed.. The unit Rate shall be deemed to be included for the following nature of work:(i) Contractor shall provide one Electrician and two helper along with tools. (ii) Spares/Parts for reapir will be measured and paid saperatly as supply only under relevent item of this schedule. |
| 31 | M & L for GI tubing, 20 mm dia bore, Light grade with all fittings laid in trenches including taking down of existing pipes complete all as specified and as directed. |
| 32 | M & L in repairs 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/Bldg/panel or any other indicated situation for loop earthing etc. as required 4.00 mm dia galvanised iron or steel wire complete all as specified and as directed |
| 33 | Taking down old unserviceable Earthing pit of any type with accessories including removing of demolished material from work site at any distance out side MD land complete all as specified and as directed. |
| 34 | Supply and fixing of CAPE make UL listed maintenance free copper bonded Earth rod of 3048mm length having the dia of 25mm with copper coating tickness of 254 microns. Te rod has been tested for Dimension, marking, tensile strength salt maist, coating tickness, electrical resistivity test before and after corrosion test as per IEC 62561-2 & UL 467. CAPE type No.2510 (Article No. 300 150) Supply of CAPE make earth enhancement mineral compound- low erth esistance, amintenance free and capable of dissipating lightning and other fault current in high soil resistive areas. tested for leaching, electrical resistivity of 0.018mm polarization resistance of 8.9mm meets the requirements of UL 467, IS3043 and IS/IEC 62305 tested as per IEC 62561-7, 25Kg CAPE type: PRECEM 12.5 (Article No. 300 790) Supply of CAPE make univerasal clamp made up of stainless steel material for terminating cable with clamping size of 25mm dia. Meets the requirement for IS/IEC 62305 and IEC 62561-1. CAPE type SSUC 25 (Article No. 300 600) Supply of CAPE chamber inspection pit made up of plastic withstand load of 60kN with the dimension of 290*290*209mm CAPE type EC290 (Article No. 300 852) |
| 35 | M&L for Earthing complete with Copper earth plate electrode 600x600x3.15 mm thick burried directly in ground (earth pit not less than 2.25 mtr deep below the ground level) with top edge of the plate not less than 1.5 mtrs below normal ground level, connected to Copper earth strip 20x3 mm dia by means of bolts, nuts, check nuts and washers of brass/copper all as shown in electrical plate No 3 of SSR part-I 2009 connected to lightening conductor all as specified and testing on completion including. Necessary excavation, earthwork, PCC works and CI earth pit cover with watering pipe 20mm dia GI pipe medium grade, funnel with wire mesh and lugs and GI pipe 25 mm dia of light grade, for protection of earth strip complete all as specified andas directed. [Note: Excavation/PCC/Earth work/Charcoal/ Salt shall be deemed to be include in this unit rate]. |
| 36 | M&L for Earthing complete with galvanised steel earth plate electrode 600x600x6.0 mm thick burried directly in ground (earth pit not less than 2.25 mtr deep below the ground level) with top edge of the plate not less than 1.5 mtrs below normal ground level, connected to galvanised earth lead wire 4.0 mm dia by means of bolts, nuts, check nuts and washers of galvanised iron or of steel all as shown in electrical plate No 3 of SSR part-I 2009 connected to pole/LT Panel all as specified and testing on completion including. Necessary excavation, earthwork, PCC works and CI earth pit cover with watering pipe 20mm dia GI pipe medium grade, funnel with wire mesh and lugs and GI pipe 15 mm dia of light grade, for protection of earth strip complete all as specified and as directed. [Note: Excavation/PCC/Earth work/Charcoal/ Salt shall be deemed to be include in this unit rate]. |
| 37 | M&L for Earthing complete with galvanised steel earth plate electrode 600x600x6.0 mm thick burried directly in ground (earth pit not less than 2.25 mtr deep below the ground level) with top edge of the plate not less than 1.5 mtrs below normal ground level, connected to galvanised earth strip 32 x 6 mm by means of bolts, nuts, check nuts and washers of galvanised iron or of steel all as shown in electrical plate No 3 of SSR part-I 2009 connected to pole/LT Panel all as specified and testing on completion including. Necessary excavation, earthwork, PCC works and CI earth pit cover with watering pipe 20mm dia GI pipe medium grade, funnel with wire mesh and lugs and GI pipe 40 mm dia of light grade, for protection of earth strip complete all as specified and as directed. [Note: Excavation/PCC/Earth work/Charcoal/ Salt shall be deemed to be include in this unit rate]. Please Enable Macros to View BoQ information |
