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| 1 | Dismantling of existing single / two / four pole structure including GOD, cross arms and insulation etc complete all as specified and as directed by Engineer-in-Charge. |
| 2 | Supply, installation, testing and commisioning 11KV extensible Outdoor duty (IP 55 enclosure) SF6 gas insulated 6-way motor operated Ring Main Unit comprising of 630 Amps Vacuum Circuit Breaker-1 no as incomer and 630 Amps Load Break Switch -5 nos as outgoing , cable termination from the bottom including test proof terminal joints-06 Nos, breaking capacity 21KA/3sec enclosed in insulated welded stainless steel tank having IP 67 Degree of Protection, leak rate of SF6 gas less than 0.1% and tested as per IEC 60056/60694/60298 comprising of protection CTs ring core type, with provisions to send data on Scada mounted on angle iron stand of size 50x50x6mm and necessary PCC platform casted in situ using PCC 1:2:4 type B1 and pedestal 30 cm high from GL with suitable nut, bolts, washers ,lifting hook complete all as specified in particular specifications here in after and as directed. . Make of RMU : SIEMENS (8DJH-ST)/ SCHNEIDER (FBX) / ABB (SafePlus- XT). Location : Main substation Note:-(i) The Cost of accessories viz. Antireflex operating handle , Battery 24V DC , 12Ah , Battery charger (I/P- 230V AC, O/P - 24V DC, Manometer with remote contact is deemed to be included in the unit rate quoted for the item. (ii) Necessary equipment and tools required for smooth functioning of panel will be arranged by contractor at no extra cost . |
| 3 | Supply, installation, testing and commisioning of 11KV extensible Outdoor duty (IP 55 enclosure) SF6 gas insulated 630 Amps Vacuum Circuit Breaker-1 no as incomer as well as outgoing, cable termination from the bottom including test proof terminal joint -02 Nos, breaking capacity 21KA/3sec, enclosed in insulated welded stainless steel tank having IP 67 Degree of protection, leak rate of SF6 gas less than 0.1% and tested as per IEC 60056/60694/60298 comprising of protection CTs ring core type,breaker should have line side earth switch, mounted on angle iron stand of size 50x50x6mm and necessary PCC platform casted in situ using PCC 1:2:4 type B1 and pedestal 30 cm high from GL with suitable nut, bolts, washers ,lifting hook complete all as specified in particular specifications here in after and as directed. |
| 4 | Disconnecting & taking out defective underground cable any size and any type from trenches, pole, pipe, floor, wall etc including brickscomplete all as specified and directed. |
| 5 | Supply, laying , jointing, testing and commissioning Low Tension (LT) XLPE insulated and armoured, heavy duty, electric power cable, cross sectional area 25 Sqmm 3.5 core aluminum conductor 1100 volts grade under ground cable including both side connection with cable lugs ,laid in trenches, along poles or passing through pipes or laid under floor or along walls complete all as specified and as directed. |
| 6 | Supply, laying , jointing, testing and commissioning Low Tension (LT) XLPE insulated and armoured, heavy duty, electric power cable, cross sectional area 70 Sqmm 3.5 core aluminum conductor 1100 volts grade under ground cable including both side connection with cable lugs ,laid in trenches, along poles or passing through pipes or laid under floor or along walls complete all as specified and as directed. |
| 7 | Supply, laying , jointing, testing and commissioning Low Tension (LT) XLPE insulated and armoured, heavy duty, electric power cable, cross sectional area 120 Sqmm 3.5 core aluminum conductor 1100 volts grade under ground cable including both side connection with cable lugs ,laid in trenches, along poles or passing through pipes or laid under floor or along walls complete all as specified and as directed. Note for item no 4 to 6 :- Excavation & earthork, sand cushioning and bricks for protection of cable shall be measured and paid separately. |
| 8 | M&L for Boring holes under road, pavement, hard standing by trenchless technology using ultra sounding technique and necessary machine including HDPE pipe of 150 mm dia suitable for 0.4 mpa working pressure and making good the surface to match the existing complete all as specified and as directed. |
| 9 | Excavation in trenches in soft/loose soil not exceeding 1.50 meter wide and not exceeding 1.5 meter in depth; for laying/taking out cables and foundations of poles etc and getting out complete all as specified. |
| 10 | Returning, filling in including spreading, leveling, watering and well ramming in layers not exc 25 cm thick each layer as in soft/loose soil, complete all as specified. |
| 11 | Removing of surplus soil / excavated material to a distance not exceeding 50 metre and depositing where directed at level not exceeding 1.5m above the stating point complete all as specified. |
| 12 | Material and labour for sand cushioning with a layer of dry river sand, 80mm thick before laying of cable and 150mm thick (punned down to 100mm thick) after laying of cables, in trenches/ducts complete all as specified and as directed. Note : Punned down thickness (overall 18cm) shall be considered for measurement and payment. |
| 13 | Supplying and laying factory made unreinforced precast concrete cable cover LV type-2 Flat of size 300 x 180 x 40 mm, laid flat and dry in trenches over the cable for protection, length perpendicular to the direction of cable adjacent to each other, complete all as specified and directed. |
| 14 | Material and labour for earthing complete with GI earth plate electrode of size 600mm x 600mm x 6mm thick burried directly in ground vertically (depth of pit not less than 2.25 m below normal ground level), with top edge of earth plate not less than 1.5m below normal ground level, earth plate surrounded from all sides by 15cm thick packed alternate layers of charcoal dust and common salt, electrode connections using galvanized iron strip of size 25mmx4mm thick (upto body of equipment) by means of nuts, bolts, check nuts & GI washers, connected to main switch board or main control board or test point, protected by galvanized iron pipe light grade 32 mm dia bore, and watering pipe 20mm dia bore GI medium grade with funnel & wire mesh including all necessary excavation & earth work, PCC chamber in PCC (1:2:4) type B-1 & RCC cover, all as shown in electrical plate No 3 of MES Schedule Part-I (2009), testing on completion, complete including dismantling of existing earthing all as specified and directed. Note(s) :-(i) RCC pit cover shall be pre-cast of RCC (1:2:4) type B-1, 80mm thick reinforced with XPM not less than 4Kg/Sqm.(ii) PCC chamber shall be constructed 500 mm away from the edge of earth pit.(iii) Rate shall include GI strip and protection pipe of length 7.5m, excess beyond 7.5m length required at site shall be measured and paid separately.(iv) Earth resistance should be less than 1 Ohm. In case the test results are not found below 1 Ohm, complete earthing will be redone without any extra cost to Govt. |
| 15 | Supply, installation, testing and commissioning Factory made AMF panel indoor type of suitable size, CPRI approved as per latest norms having outer body and inner compartments made out of 2.0 mm thick CRCA sheet , powder coated with 7 tank process and legs made of MS angle section 50 mmx 50 mm x 6 mm embedded in PCC 1:2:4 type B-1 , minimum 600 mm above ground level and 450 mm below ground level with front and back openable double door system (each door hinged with body at 4 places) lockable, openable with keys, having pad lock arrangement on both sides , with air vent, gasket ‘u’ type for natural flow of air, dust & vermin proof suitable for 3 phase 4 wire 415 volt 50 Hz factor , powder coated with 7 seven tank process of thickness not less than 100 microns suitable for DG set of cap 400 KVA, current rating 560 Amp, for automatic transfer of load on backup supply, extendable to both ends, fully compartmentalised using copper bus bar of capacity 630 Amps with same size for neutral, colour coded and supported with DMC/SMC insulators with heat shrinkable sleeves bearing short circuit current to withstand minimum 50 kA/sec, suitable to accommodate following items complete all as specified and as directed:- |
| 16 | (a) Microprocessor based relay with composite meter for digital display of AC mains voltage & generator voltage, generator current, power factor, output KW meter, output AC frequency meter, RPM indication, overspeed indication, engine running hours (with & without load) indication-01 no (b) Mode selector switch for selection of OFF/Auto/ Manual/Test-01 No, (c) Engine ON/OFF switch (push button type-01 No (d) Emergency Stop Switch push button type- 01 No (e) On delay timer for load changeover & engine shut off- 01 no/each (f) Suitable battery charger complete with voltage regulator, float or booster selector switch, on-off switch, digital voltmeter and ammeter for charging the battery -01 Set(g) MCCB/ MCB of suitable rating (as per requirement) (h) MCX 44 contactor-02 Nos with suitable ASTS (j) Under voltage relay (k)Any other switch, instrument, relays and contactors required for essential functioning of DG set with AMF panel. (l) LED indicator as per requirement (mains ON / OFF, Charger ON/OFF, Breaker or contractor ON/OFF, Main LT supply ON/OFF, phase sequence indicator of Mains. (m) Termination of all cables with suitable size thimble and gland-1 job. (n) Digital ammeter with suitable CT set -01 nos, (p) Digital voltmeter - 01 nos. (q) providing danger notice plate of size 300 x 200mm x 3mm thick duly marked skull & bones with night glow highlighter fluorescent paint. |
| 17 | All as per description of item no 15 here ion before but AMF Panel suitable for 82.5 KVA DG set, 415 V, 3 phase, 50 Hz with copper bus bar of capacity 400 Amp complete all as specified and as directed. |
| 18 | All as per description of item no 15 here ion before but AMF Panel suitable for 75 KVA DG set, 415 V, 3 phase, 50 Hz with copper bus bar of capacity 200 Amp complete all as specified and as directed. |
| 19 | All as per description of item no 15 here ion before but AMF Panel suitable for 35 KVA DG set, 415 V, 3 phase, 50 Hz with copper bus bar of capacity 100 Amp complete all as specified and as directed. |
| 20 | All as per description of item no 15 here ion before but AMF Panel suitable for 10 KVA DG set, 415 V, 3 phase, 50 Hz with copper bus bar of capacity 100 Amp complete all as specified and as directed. |
| 21 | Supply, installation, testing and commissioning indoor type factory made cubical LT panel board of suitable size, CPRI approved as per latest norms having outer body and inner compartments made out of 2.0 mm thick CRCA sheet and legs made of MS angle section 50 mmx 50 mm x 6 mm embedded in PCC 1:2:4 type B-1 , minimum 600 mm above ground level and 450 mm below ground level with front and back openable double door system (each door hinged with body at 4 places) lockable, openable with keys, having pad lock arrangement on both sides, with air vent, gasket ‘u’ type for natural flow of air, dust & vermin proof suitable for 3 phase 4 wire 415 volt 50 Hz factor extendible at both ends, fully compartmentalised , powder coated with seven tank process of thickness not less than 100 microns , copper bus bar 1000 Amps insulated with colour coding, heat shrinkable and mounted supported with DMC/SMC insulators with heat shrinkable sleeve bearing short circuit current to withstand minimum 50 kA for one second for MCCB to all feeders comprising of following accessories / fixtures complete all as specified and as directed :- |
| 22 | (a) Incomer :- MCCB FP 800 Amp 50 KA ,4 pole 415 Volts AC, Adj.Thermal & Fixed Magnetic Release -01 no(b) Outgoing :- MCCB TP 250 amp 36 KA ,4 pole 415 Volts AC, Adj.Thermal & Fixed Magnetic Release -01 nos(c) MCCB TP 125 amp 36 KA , 4 pole 415 Volts AC, Adj.Thermal & Fixed Magnetic Release- 02 nos(d) MCCB TP 200 amp 36 KA ,4 pole 415 Volts AC, Adj.Thermal & Fixed Magnetic Release-02 nos(e) RYB (each set) LED indicator for each incoming & outgoing supplies.(f) Digital Volt meter of range 0-500 Volts, auxillary voltage 230 volts with selector switch - 01 no(g) Digital Ammeter of range 0-500A, digital type voltage 230 volts 30/5 CT with selector switch - 06 nos(h) Termination of all cables with suitable size thimble and gland-1 job(j) On-load Changeover 630 Amp- 01 nos(k) Copper bus bar 1000 amp-1 No (l) Termination of all cables with suitable size thimble and gland-1 job. |
| 23 | All as per description of item no 21 here in before but LT panel comprising of following accessories/fixtures complete all as specified :-(a) Incomer :- MCCB FP 400 Amp 36 KA ,4 pole 415 Volts AC, Adj.Thermal & Fixed Magnetic Release -01 no(b) Outgoing :-MCCB TP 63 amp 36 KA ,4 pole 415 Volts AC ,Adj.Thermal & Fixed Magnetic Release -05 nos(c) MCCB TP 125 amp 36 KA ,4 pole 415 Volts AC , Adj.Thermal & Fixed Magnetic Release- 02 nos(d) RYB (each set) LED indicator for each incoming & outgoing supplies.(e) Digital Volt meter of range 0-500 Volts, auxillary voltage 230 volts with selector switch - 01 no(f) Digital Ammeter of range 0-500A, digital type voltage 230 volts 30/5 CT with selector switch - 08 nos(g) Copper bus bar 600 amp-1 No (h)Termination of all cables with suitable size thimble and gland-1 job. |
| 24 | All as per description of item no 21 here in before but LT panel comprising of following accessories/fixtures complete all as specified :-(a) Incomer :- MCCB 4 pole 400 amp 50 KA,4 pole 415 Volts AC, Adj.Thermal & Fixed Magnetic Release-01 no(b) Outgoing :- MCCB TP 125 amp 36 KA ,4 pole 415 Volts AC, Adj.Thermal & Fixed Magnetic Release -04 nos(c) RYB (each set) LED indicator for each incoming & outgoing supplies.(d) Digital Volt meter of range 0-500 Volts, auxillary voltage 230 volts with selector switch - 01 no(e) Digital Ammeter of range 0-500A, digital type voltage 230 volts 30/5 CT with selector switch - 05 nos (f) Copper bus bar 600 amp-1 No (g) Termination of all cables with suitable size thimble and gland-1 jobNote for item no 15 to 24 : (i) The Cost of all fixtures/ accessories is deemed to ve inlusive and any other component required for the smooth functioning of panel, is deemed to be included in the unit rate quoted . (ii) Drawingof all Panels and fixtures/components shall be got approved from GE/AGE(I) before placing order and procurement . (iii) No Sister concern/authorized manufacturer of OEM is permissible. Please Enable Macros to View BoQ information |
| 25 | All as per description of item no 21 here in before but LT panel comprising of following accessories/fixtures complete all as specified :-(a) Incomer :- MCCB 4 pole 400 amp 50 KA,4 pole 415 Volts AC, Adj.Thermal & Fixed Magnetic Release-01 no(b) Outgoing :- MCCB TP 125 amp 36 KA ,4 pole 415 Volts AC, Adj.Thermal & Fixed Magnetic Release -04 nos(c) RYB (each set) LED indicator for each incoming & outgoing supplies.(d) Digital Volt meter of range 0-500 Volts, auxillary voltage 230 volts with selector switch - 01 no(e) Digital Ammeter of range 0-500A, digital type voltage 230 volts 30/5 CT with selector switch - 05 nos (f) Copper bus bar 600 amp-1 No (g) Termination of all cables with suitable size thimble and gland-1 jobNote for item no 15 to 24 : (i) The Cost of all fixtures/ accessories is deemed to ve inlusive and any other component required for the smooth functioning of panel, is deemed to be included in the unit rate quoted . (ii) Drawingof all Panels and fixtures/components shall be got approved from GE/AGE(I) before placing order and procurement . (iii) No Sister concern/authorized manufacturer of OEM is permissible. Please Enable Macros to View BoQ information |
