Tender For Spl Repair To Lt Panels And E/M Installation At Hqtc (U); 1 Supply,installation,commisioning and testing out door type factory madeLT panel of size not less than length- 2.10 mtr,height- 2.0 mtr and width- 0.5 mtr made out of mild steel CRCA sheet of 3.15 mmthick with angle iron frame of size 50mm x50mmx6mmfor mounting and 0.5 mtr above ground level with canopy top,two side ventilators,front and back openable hinged, double door shutters with locking arrangement (including 65 mm Godrej Freedom lock with 03 Nos key), weather & vermin proofIP 66 suitable for operation on 440 volts, 50Hz, 3 Phase 4 wire AC supplyincluding 800 Amp aluminium bus bar 4 nos mounted on hygroscopic insulators and separate aluminium bus bar chamber for incoming and outgoing feeder, and suitable size aluminium bus bar for connection of all MCCB incoming side from main bus bar and all internal connection of size not less than 6 sqmm copper conductor cable excluding MCCB andincluding painted with two coats of powder coated paint over a coat of red oxide zinc chrome primer on out side surface and two coats of synthetic enamel paint over a coat of red oxide zinc chromate primer on internal surfaces and providing necessary foundation/platform of the LT panel with PCC 1:2:4 type B2 including connection of all incoming and outgoing cables with provision of lugs and cable gland andhousing with the following fitment accessories complete all as specified and directed. Note:- (i) The Panel shall be CPRI approved. (ii) Panel drawing must be approved by the Engineer-in-charge before fabrication. (iii) Aluminium bus bar will be used for MCCB connectionincoming side from main bus bar.(iv) Incoming and outgoing location of all cables on LT panels written with high quality red colour synthetic enamel paint. (v) Excavation requiredfor extra cable connection in new panel incl returning filling & removing shall be included in quoted rates. 2 Incoming:-(a) MCCB 4 Pole,630 Amps, adjustable type, 415 volt of breaking capacity not less than 50 KA - 01 No.(b) On load Changeover switch 415 Volt4 pole of capacity 630 Amp- 01 No(c) Digital type ammeter composite type with suitableCT -01 No.(d) Indicator lamp LED type set of three(R,Y,B) - 1 No(e) Digital type Voltmeter composite type with ,0-440 Volts -1 No.Outgoing:-(a) MCCB 4 Pole,125 Amps, 415 volt of breaking capacity not less than 25 KA -03 Nos.(b) MCCB 4 Pole,100 Amps, 415 volt of breaking capacity not less than 16 KA -07 Nos .(c) MCCB 4 Pole,63 Amps, 415 volt of breaking capacity not less than 16 KA -01 Nos . 3 Supply,installation,commisioning and testing out door type factory madeLT panel of size not less than length-1.65 mtr,height- 2.10 mtr and width- 0.5 mtr made out of mild steel CRCA sheet of 3.15 mmthick with angle iron frame of size 50mmx50mmx6mmfor mounting and 0.5 mtr above ground level with canopy top,two side ventilators,front and back openable hinged, double door shutters with locking arrangement (including 65 mm Godrej Freedom lock with 03 Nos key), weather & vermin proofIP 66 suitable for operation on 440 volts, 50Hz, 3 Phase 4 wire AC supplyincluding 800 Amp aluminium bus bar 4 nos mounted on hygroscopic insulators and separate aluminium bus bar chamber for incoming and outgoing feeder, and suitable size aluminium bus bar for connection of all MCCB incoming side from main bus bar and all internal connection of size not less than 6 sqmm copper conductor cable excluding MCCB andincluding painted with two coats of powder coated paint over a coat of red oxide zinc chrome primer on out side surface and two coats of synthetic enamel paint over a coat of red oxide zinc chromate primer on internal surfaces and providing necessary foundation/plateform of the LT panel with PCC 1:2:4 type B2 including connection of all incoming and outgoing cables with provision of lugs and cable gland and housing with the following fitment accessories complete all as specified and directed.Note:- (i) The Panel shall be CPRI approved. (ii) Panel drawing must be approved by the Engineer-in-charge before fabrication. (iii) Aluminium bus bar will be used for MCCB connectionincoming side from main bus bar.(iv) Incoming and outgoing location of all cables on LT panels written with high quality red colour synthetic enamel paint. (v) Excavation requiredfor extra cable connection in new panel incl returning filling & removing shall be included in quoted rates. 4 Incoming:-(a) MCCB 4 Pole,630 Amps, adjustable type, 415 volt of breaking capacity not less than 50 KA - 01 No.(b) On load Changeover switch 415 Volt 4 pole of capacity 630 Amp- 01 No(c) Digital type ammeter composite type with suitableCT -01 No.(d) Indicator lamp LED type set of three(R,Y,B) - 1 No(e) Digital type Voltmeter composite type with ,0-440 Volts -1 No.Outgoing:-(a) MCCB 4 Pole,200 Amps, adjustable type 415 volt of breaking capacity not less than 36 KA -05 Nos.(b) MCCB 4 Pole,100 Amps, 415 volt of breaking capacity not less than 16 KA -03 Nos . 5 Supply,installation,commisioning and testing out door type factory madeLT panel of size not less than length-1.50 mtr,height- 2.10 mtr and width- 0.5 mtr made out of mild steel CRCA sheet of 3.15 mmthick with angle iron frame of size 50mm x50mmx6mmfor mounting and 0.5 mtr above ground level with canopy top,two side ventilators,front and back openable hinged, double door shutters with locking arrangement (including 65 mm Godrej Freedom lock with 03 Nos key), weather & vermin proofIP 66 suitable for operation on 440 volts, 50Hz, 3 Phase 4 wire AC supplyincluding 750 Amp aluminium bus bar 4 nos mounted on hygroscopic insulators and separate aluminium bus bar chamber for incoming and outgoing feeder, and suitable size aluminium bus bar for connection of all MCCB incoming side from main bus bar and all internal connection of size not less than 6 sqmm copper conductor cable excluding MCCB andincluding painted with two coats of powder coated paint over a coat of red oxide zinc chrome primer on out side surface and two coats of synthetic enamel paint over a coat of red oxide zinc chromate primer on internal surfaces and providing necessary foundation/platform of the LT panel with PCC 1:2:4 type B2 including connection of all incoming and outgoing cables with provision of lugs and cable gland and housing with the following fitment accessories complete all as specified and directed. Note:- (i) The Panel shall be CPRI approved. (ii) Panel drawing must be approved by the Engineer-in-charge before fabrication. (iii) Aluminium bus bar will be used for MCCB connectionincoming side from main bus bar.(iv) Incoming and outgoing location of all cables on LT panels written with high quality red colour synthetic enamel paint. (v) Excavation requiredfor extra cable connection in new panel incl returning filling & removing shall be included in quoted rates. 6 Incoming:-(a) MCCB 4 Pole,500 Amps, adjustable type 415 volt of breaking capacity not less than 50 KA -01 No.(b) On load Changeover switch 415 Volt4 pole of capacity 500 Amp - 01No(c) Digital type ammeter composite type with suitableCT -01 No.(e) Digital type Voltmeter composite type with ,0-440 Volts -1 No.Outgoing:-(a) MCCB 4 Pole,100 Amps, 415 volt of breaking capacity not less than 16 KA -08Nos . 7 Supply,installation,commisioning and testing out door type factory madeLT panel of size not less than length-3.50 mtr,height- 2.0mtr and width 0.5 mtr made out of mild steel CRCA sheet of 3.15 mmthick with angle iron frame of size 50mm x50mmx6mmfor mounting and 0.5 mtr above ground level with canopy top,two side ventilators,front and back openable hinged, double door shutters with locking arrangement (including 65 mm Godrej Freedom lock with 03 Nos key), weather & vermin proofIP 66 suitable for operation on 440 volts, 50Hz, 3 Phase 4 wire AC supplyincluding 1500 Amp aluminium bus bar 4 nos mounted on hygroscopic insulators and separate aluminium bus bar chamber for incoming and outgoing feeder, and suitable size aluminium bus bar for connection of all MCCB incoming side from main bus bar and all internal connection of size not less than 6 sqmm copper conductor cable excluding MCCB andincluding painted with two coats of powder coated paint over a coat of red oxide zinc chrome primer on out side surface and two coats of synthetic enamel paint over a coat of red oxide zinc chromate primer on internal surfaces and providing necessary foundation/plateform of the LT panel with PCC 1:2:4 type B2 including connection of all incoming and outgoing cables with provision of lugs and cable gland and housing with the following fitment accessories. Note:- (i) The Panel shall be CPRI approved. (ii) Panel drawing must be approved by the Engineer-in-charge before fabrication. (iii) Aluminium bus bar will be used for MCCB connectionincoming side from main bus bar.(iv) Incoming and outgoing location of all cables on LT panels written with high quality red colour synthetic enamel paint. (v) Excavation requiredfor extra cable connection in new panel incl returning filling & removing shall be included in quoted rates. 8 Incomming:-(a) ACB 4 Pole, 415 V, Manual Drawout type with microprocessor release of capacity 1250 Amps -01 No(b) On load Changeover switch 415 Volt4 pole of capacity 1250 Amp-01 No(c) Digital type ammeter composite type with suitableCT -01 No.(d) Indicator lamp LED type set of three(R,Y,B) - 1 No(e) Digital type Voltmeter composite type with ,0-440 Volts -1 No.Outgoing:-(a) MCCB 4 Pole,100 Amps, 415 volt of breaking capacity not less than 16 KA -25 Nos . 9 Supply,installation,commisioning and testing out door type factory madeLT panel of size not less than length- 2.50 mtr,height- 2.15mtr and width- 0.95 mtr made out of mild steel CRCA sheet of 3.15 mmthick with angle iron frame of size 50mm x50mmx6mmfor mounting and 0.5 mtr above ground level with canopy top,two side ventilators,front and back openable hinged, double door shutters with locking arrangement (including 65 mm Godrej Freedom lock with 03 Nos key), weather & vermin proofIP 66 suitable for operation on 440 volts, 50Hz, 3 Phase 4 wire AC supplyincluding 1500 Amp aluminium bus bar 4 nos mounted on hygroscopic insulators and separate aluminium bus bar chamber for incoming and outgoing feeder, and suitable size aluminium bus bar for connection of all MCCB incoming side from main bus bar and all internal connection of size not less than 6 sqmm copper conductor cable excluding MCCB andincluding painted with two coats of powder coated paint over a coat of red oxide zinc chrome primer on out side surface and two coats of synthetic enamel paint over a coat of red oxide zinc chromate primer on internal surfaces and providing necessary foundation/plateform of the LT panel with PCC 1:2:4 type B2 including connection of all incoming and outgoing cables with provision of lugs and cable gland and housing with the following fitment accessories complete all as specified and directed. Note:- (i) The Panel shall be CPRI approved. (ii) Panel drawing must be approved by the Engineer-in-charge before fabrication. (iii) Aluminium bus bar will be used for MCCB connectionincoming side from main bus bar.(iv) Incoming and outgoing location of all cables on LT panels written with high quality red colour synthetic enamel paint. (v) Excavation requiredfor extra cable connection in new panel incl returning filling & removing shall be included in quoted rates. 10 Incomming:-(a) ACB 4 Pole, 415 V, Manual Drawout type with microprocessor release of capacity 1250 Amps -01 No(b) Digital type ammeter composite type with suitableCT -01 No.(c) Indicator lamp LED type set of three(R,Y,B) - 1 No(d) Digital type Voltmeter composite type with ,0-440 Volts -1 No.Outgoing:-(a) MCCB 4 Pole,250 Amps,adjustable type 415 volt of breaking capacity not less than 50KA -08 Nos .(b) MCCB 4 Pole,100 Amps, 415 volt of breaking capacity not less than 16 KA -03 Nos . 11 Supply,installation,commisioning and testing out door type factory madeLT panel of size not less than length-2.50 mtr,height- 2.15mtr and width-0.95 mtr made out of mild steel CRCA sheet of 3.15 mmthick with angle iron frame of size 50mm x50mmx6mmfor mounting and 0.5 mtr above ground level with canopy top,two side ventilators,front and back openable hinged, double door shutters with locking arrangement (including 65 mm Godrej Freedom lock with 03 Nos key), weather & vermin proofIP 66 suitable for operation on 440 volts, 50Hz, 3 Phase 4 wire AC supplyincluding 1500 Amp aluminium bus bar 4 nos mounted on hygroscopic insulators and separate aluminium bus bar chamber for incoming and outgoing feeder, and suitable size aluminium bus bar for connection of all MCCB incoming side from main bus bar and all internal connection of size not less than 6 sqmm copper conductor cable excluding MCCB andincluding painted with two coats of powder coated paint over a coat of red oxide zinc chrome primer on out side surface and two coats of synthetic enamel paint over a coat of red oxide zinc chromate primer on internal surfaces and providing necessary foundation/plateform of the LT panel with PCC 1:2:4 type B2 including connection of all incoming and outgoing cables with provision of lugs and cable gland and housing with the following fitment accessories complete all as specified and directed. Note:- (i) The Panel shall be CPRI approved. (ii) Panel drawing must be approved by the Engineer-in-charge before fabrication. (iii) Aluminium bus bar will be used for MCCB connectionincoming side from main bus bar.(iv) Incoming and outgoing location of all cables on LT panels written with high quality red colour synthetic enamel paint. (v) Excavation requiredfor extra cable connection in new panel incl returning filling & removing shall be included in quoted rates. 12 Incoming:-(a) ACB 4 Pole, 415 V, Manual Drawout type with microprocessor release of capacity 1250 Amps -01 No(b) Digital type ammeter composite type with suitableCT -01 No.(c) Indicator lamp LED type set of three(R,Y,B) - 1 No(d) Digital type Voltmeter composite type with ,0-440 Volts -1 No.Outgoing:-(a) MCCB 4 Pole,400 Amps, adjustable type 415 volt of breaking capacity not less than 50 KA -01 No.(b) MCCB 4 Pole,250 Amps, adjustable type 415 volt of breaking capacity not less than 36 KA-02 Nos.(c) MCCB 4 Pole,200 Amps, adjustable type 415 volt of breaking capacity not less than 36 KA-05 Nos.(d) MCCB 4 Pole,100 Amps, 415 volt of breaking capacity not less than 16 KA-04Nos. 13 Supply,installation,commisioning and testing out door type factory madeLT panel of size not less than length-2.50 mtr,height- 2.15mtr and width- 0.95 mtr made out of mild steel CRCA sheet of 3.15 mmthick with angle iron frame of size 50mm x50mmx6mmfor mounting and 0.5 mtr above ground level with canopy top,two side ventilators,front and back openable hinged, double door shutters with locking arrangement (including 65 mm Godrej Freedom lock with 03 Nos key), weather & vermin proofIP 66 suitable for operation on 440 volts, 50Hz, 3 Phase 4 wire AC supplyincluding 800 Amp aluminium bus bar 4 nos mounted on hygroscopic insulators and separate aluminium bus bar chamber for incoming and outgoing feeder, and suitable size aluminium bus bar for connection of all MCCB incoming side from main bus bar and all internal connection of size not less than 6 sqmm copper conductor cable excluding MCCB andincluding painted with two coats of powder coated paint over a coat of red oxide zinc chrome primer on out side surface and two coats of synthetic enamel paint over a coat of red oxide zinc chromate primer on internal surfaces and providing necessary foundation/plateform of the LT panel with PCC 1:2:4 type B2 including connection of all incoming and outgoing cables with provision of lugs and cable gland and housing with the following fitment accessories. Note:- (i) The Panel shall be CPRI approved. (ii) Panel drawing must be approved by the Engineer-in-charge before fabrication. (iii) Aluminium bus bar will be used for MCCB connectionincoming side from main bus bar.(iv) Incoming and outgoing location of all cables on LT panels written with high quality red colour synthetic enamel paint. (v) Excavation requiredfor extra cable connection in new panel incl returning filling & removing shall be included in quoted rates. 14 Incoming:-(a) MCCB 4 Pole,630 Amps,adjustable type 415 volt of breaking capacity not less than 50 KA -01 No(b) On load Changeover switch 415 Volt4 pole of capacity 630 Amp - 01 No(c) Digital type ammeter composite type with suitableCT -01 No.(d) Indicator lamp LED type set of three(R,Y,B) - 1 NoOutgoing:-(a) MCCB 4 Pole,160 Amps,adjustable type 415 volt of breaking capacity not less than 36 KA -02 Nos .(b) MCCB 4 Pole,125 Amps, 415 volt of breaking capacity not less than 25 KA -04 Nos .(c) MCCB 4 Pole,100 Amps, 415 volt of breaking capacity not less than 16 KA -04 Nos .(d) MCCB 4 Pole,63 Amps, 415 volt of breaking capacity not less than 16 KA -02 Nos . 15 Supply,installation,commisioning and testing out door type factory madeLT panel of size not less than length 2.50 mtr,height 2.15mtr and width 0.50 mtr made out of mild steel CRCA sheet of 3.15 mmthick with angle iron frame of size 50mm x50mmx6mmfor mounting and 0.5 mtr above ground level with canopy top,two side ventilators,front and back openable hinged, double door shutters with locking arrangement (including 65 mm Godrej Freedom lock with 03 Nos key), weather & vermin proofIP 66 suitable for operation on 440 volts, 50Hz, 3 Phase 4 wire AC supplyincluding 800 Amp aluminium bus bar 4 nos mounted on hygroscopic insulators and separate aluminium bus bar chamber for incoming and outgoing feeder, and suitable size aluminium bus bar for connection of all MCCB incoming side from main bus bar and all internal connection of size not less than 6 sqmm copper conductor cable excluding MCCB andincluding painted with two coats of powder coated paint over a coat of red oxide zinc chrome primer on out side surface and two coats of synthetic enamel paint over a coat of red oxide zinc chromate primer on internal surfaces and providing necessary foundation/plateform of the LT panel with PCC 1:2:4 type B2 including connection of all incoming and outgoing cables with provision of lugs and cable gland for housing with the following fitment accessories. Note:- (i) The Panel should be CPRI approved. (ii) Panel drawing must be approved by the Engineer-in-charge before fabrication. (iii) Aluminium bus bar will be used for MCCB connectionincoming side from main bus bar.(iv) Incoming and outgoing location of all cables on LT panels written with high quality red colour synthetic enamel paint. (v) Excavation requiredfor extra cable connection in new panel incl returning filling & removingincluded in quoted rates. 16 Incomming:-(a) MCCB 4 Pole,630 Amps,adjustable type 415 volt of breaking capacity not less than 50 KA -01 No(b) On load Changeover switch 415 Volt4 pole of capacity 630 Amp - 01 No(c) Digital type ammeter composite type with suitableCT -01 No.(d) Indicator lamp LED type set of three(R,Y,B) - 1 No(e) Digital type Voltmeter composite type with ,0-440 Volts -1 No.Outgoing:-(a) MCCB 4 Pole,200 Amps,adjustable type 415 volt of breaking capacity not less than 36 KA-02 Nos.(b) MCCB 4 Pole,125 Amps, 415 volt of breaking capacity not less than 25 KA -03Nos .(c) MCCB 4 Pole,100 Amps, 415 volt of breaking capacity not less than 16 KA -04Nos .(d) MCCB 4 Pole,63 Amps, 415 volt of breaking capacity not less than 16 KA -02Nos . 17 Supply,installation,commisioning and testing out door type factory madebusbar chamber of size not less than 600x450x300 mm made out of mild steel CRCA sheet of 3.15 mmthick with angle iron frame of size 40mm x40mmx5mmfor mounting and 0.5 mtr above ground level with locking arrangement (including 65 mm Godrej Freedom lock with 03 Nos key), weather & vermin proofIP 66 suitable for operation on 440 volts, 50Hz, 3 Phase 4 wire AC supplyincluding 600 Amp aluminium bus bar 4 nos mounted on hygroscopic insulators including painted with two coats of powder coated paint over a coat of red oxide zinc chrome primer on out side surface and two coats of synthetic enamel paint over a coat of red oxide zinc chromate primer on internal surfaces and providing necessary foundation/plateform of the busbar chamber with PCC 1:2:4 type B2 including connection of all incoming and outgoing cables with provision of lugs and cable gland complete all as specified & directed by Engineer-in-Charge. 18 M&L for Earthing complete with galvanised steel earth electrode plate of size 600x600x6mm thick, buried directly in ground(earth pit not less than 2.25m deep below normal ground level) with top edge of the plate not less than 1.50m below normal ground level, connected to galvanised iron strip of size 32 x 6 mm as earth lead up to test point with suitable size GI nuts/bolts, washers,check nut and brazed properly up to main board,LT panel etc and adequate quantity of charcoal and salt 15 cm around the earth plate including earth pit in cement concrete 1:2:4 type B-1 using 20mm graded stone aggregates,40mm thick precast RCC cover in 1:2:4 reinforced with 8mm dia TMT bars 3 Nos both way including CI cover 10 mm thick with hingedand frame of angle iron 25x25x6mmwith 6mm dia MS bar handle made to shape, excavation and earth work in any type of soil and including medium grade GI watering pipe 20mm bore with funnel and wire mesh and medium grade GIprotection pipe 40mm bore up to main board complete all as shown in electrical plate no 3 of MES schedule Part-I , connected to earthing testing point and testing on completion complete all as specified and directed. Note: (i) The unit rate shall include 40 mm dia GI pipe up to 7.5m for protection of earth lead. (ii) The unit rate includes GI main earthing lead/strip of size 32x6 mm from earth electrode to test point up to 7.5 meter (iii) In case measured value of earth resistance of each earthingis recorded more than 3 ohms then the earthing shall be re done by the contractor without any extra cost to the department. 19 Excavation in trenches not exc. 1.5m wide and not exc. 1.5m deep and getting out in soft/loose soil complete all as specified and directed. 20 Returning, filling in,including spreading, levelling ,watering and well ramming in layers not exc 25cm thickin soft/loose soil complete all as specified and directed. 21 Removing surplus soil to a distance not exc 50m and depositing where directed at a level not exc. 1.5m above the starting pointcomplete all as specified and directed. 22 M&L Sand cushioning to under ground cable with locally available dry sand for protection of cable 8cm thick before laying of cable and 15 cm thick after laying and stretching the cable below the bricks/PCC cover ,punning of sand using suitable T&P as per site requirementcomplete all as specified and directed by Engineer-in-Charge. Note- Punned thickness of sand i.e 18 cm to be consider for measurement purpose. 23 Supplying and laying un-reinforced precast concrete cable cover class LV, Type 1, flat, size 250x150x40 mm complete all as specified and directed. 24 M&L forPlain cement concrete 1:2:4 type B1(using 20mm graded crushed stone aggregate) as in benching,coping including weathering slightly rounded or chamfered angles or as per site requirement with necessaryplastering work complete all as specified and directed. 25 Taking out unserviceable cable any type/size from trenches,pole, road,duct etc including necessary joints,U/S fittingsandpipes etc complete all as specified and directed. 26 Supply and laying in trenches /laid in floor/duct/drawn through conduit XLPE insulated,screened, PVC bedded, galvanized steel strip or wire armouredheavy duty electric cable 1100V grade with aluminum conductor of cross sectional area50 sqmm 3.5 core and connecting up incoming/out going cables connection with suitable size lugsandtesting complete all as specified and directed. 27 All as per item No-18.00 here-in-before but of size 70 sqmm 3.5core. 28 All as per item No-18.00 here-in-before but of size 95 sqmm 3.5core. 29 All as per item No-18.00 here-in-before but of size 120 sqmm 3.5core. 30 All as per item No-18.00 here-in-before but of size 185 sqmm 3.5core. 31 All as per item No-18.00 here-in-before but of size 240 sqmm 3.5core. 32 All as per item No-18.00 here-in-before but of size 300 sqmm 3.5core. 33 M&L for Boring of holes under road, pavement, hard standing by trenchless technology using ultra sound technique and necessary machine including HDPE pipe of 150mm dia suitable for 0.4mpa working pressure complete all as specified and directed. 34 Disconnecting and taking out old rusted pipe and material and labour for 50 mm dia galvanized iron tube light grade for cable protection, supporting to poles, plinth protections, road crossing, trenches, footpath etc, including Flat Iron clamps=02 Nos of size 50x6mm, with nut, bolt and washers complete all as specified and directed. 35 Disconnecting and taking out old rusted pipe and material and labour for 80 mm dia galvanized iron tube light grade for cable protection, supporting to poles, plinth protections, road crossing, trenches, footpath etc, including Flat Iron clamps=02 Nos of size 50x6mm, with nut, bolt and washers complete all as specified and directed. 36 M&L for Loose filling with aggregates of gauge 40 mm filling in sub stn area as per direction including cleaning all the area,removing vegitation and debris making level, and filling the aggregate up to 200 mm height complete all as specified and directed.
