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| 1 | Taking out old /defective cable XLPE/PVC sheathed 1100 volt grade heavy duty armoured with aluminium conductor cable of size 300 sqmm 3.5 core from trenches/wall under ceiling etc complete all as specified and directed. |
| 2 | All as per item No-1 above but cable size 70 sqmm 3.5 core |
| 3 | All as per item No-above but cable size 50 sqmm 3.5 core |
| 4 | All as per item No-1 above but cable size 35 sqmm 3.5 core |
| 5 | Supply, lay, joint, test and commission LT under ground cable 1100 V grade, XLPE insulated, armoured and sheathed with Aluminium conductor cable of size 300 sqmm core including cable glands, lugs, jointing materials etc laid in trenches / floors / ducts all as specified and directed. Note: Earth work and excavation shall be measured and paid separately for laying /taking out of old cables. |
| 6 | All as per item No-5 above but cable size 70 sqmm 3.5 core |
| 7 | All as per item No5 above but cable size 50 sqmm 3.5 core |
| 8 | All as per item No-5 above but cable size 35 sqmm 3.5 core |
| 9 | 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 or for pole etc complete all as specified and as directed.Note :- Mechanical excavation is not allowed in this Stn only manual excavation allowed. |
| 10 | Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm thick in hard/dense soil complete all as specified and as directed. |
| 11 | Removing excavated surplus soil to a distance upto 50m and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified and as directed. |
| 12 | Design, supply, install, testing and commissioning of factory made LT Panel outdoor type, cubical enclosure compartmentalized external and internal mirror type brushed finish suitable for highly corrosive environment, high creep resistance, better mechanical properties like ductility, yield strength, hardness etc.The enclosure shall be made of 2.00 mm thick stainless steel sheet SS 316 sheet. The fixing of double doors shall be on SS hinges with anti-theft provision. All fabrication/welding shall be done with TIG/MIG or as approved by Engineer in charge suitable for SS 316. Sliding handle and locking arrangement front and rear both side. Enclosure shall be suitable for AC supply system 415 volts, 3 phase, 4 wire, 50 Hz. Degree of protection shall be IP-54. The enclosure shall have provision of cable entry. Cable entry from bottom side in seperate cable alley on both side, seperated with bakelite sheet of suitable size, including internal wiring with PVC insulated solid, copper wire, 1100 volts grade. The panel shall consist of TPN aluminium bus bars of size 1.5 time of main incomming rating switch gear and shall be provided with colour coded heat shrinkable sleeves. The panel shall be provided with separate compartments for each switch grar, including instrumentation such as Ampere meter, Volt meter, phase indicating lamps etc with double stud hinged door, front & rear openable with locking arrangement including interlocking with switch gears. The panel shall be fixed with angle iron frame made of angles of size 50 X 50 X 6mm, embedded 200 mm below ground level in PCC 1:2:4, Type B-1 using 20mm grade stone aggregate, 600 mm above ground level and comprising the following:Incomimg:-(a) MCCB 630 Amp, 4 pole rupturing capacity 36 KA at 415 volt Ics = 100% Icu- 01 Nos with RHOM (MCCB- L&T/ Siemens/Schneider/Legrand/ABB)(b) Digital Multifunction Meter to measure KWh, PF, VLL, VLN, W, VA ,V, I including CT and PT complete with all electrical connection - 01 No (c) LED type Phase indicator lamps (R, Y, B) - 1 Set Outgoings:-(a) MCCB 315 Amp,4 pole rupturing capacity 36KA at 415 volt Ics= 100% Icu - 01 Nos with RHOM (MCCB- L&T/ Siemens/Schneider/Legrand/ABB)(b) MCCB 200 Amp,4 pole rupturing capacity 25KA at 415 volt Ics= 100% Icu - 02 Nos with RHOM (MCCB- L&T/ Siemens/Schneider/Legrand/ABB)(c) MCCB 125 Amp,4 pole rupturing capacity 16KA at 415 volt Ics= 100% Icu - 02 Nos with RHOM (MCCB- L&T/ Siemens/Schneider/Legrand/ABB)(d) Digital Timer with contactor 3 phase of capacity 10 KW - 01 Nos ( e) Control MCB 6 Amps SP-03 NosNote for BOQ item Nos 12 to 16 : (i) Rates are inclusive for fixing of suitable size cable gland if required in existing or new cable, CT/ PT and elctrcal connection complete to function multi functional meter. (ii) Danger notice plate must be fixed on panel . (iii) The manufacturer should have Govt. approved certificates:-(a) Panel should be according to IEC-61439, CPRI certificate Degree of protection IP-54.(b) IS/ IEC : 61439 (Part-I & Part-II) 2011 and all necessary certification as per relevant IS/IEC codes |
| 13 | Design, supply, install, testing and commissioning of factory made LT Panel outdoor type, cubical enclosure compartmentalized external and internal mirror type brushed finish suitable for highly corrosive environment, high creep resistance, better mechanical properties like ductility, yield strength, hardness etc.The enclosure shall be made of 2.00 mm thick stainless steel sheet SS 316 sheet. The fixing of double doors shall be on SS hinges with anti-theft provision. All fabrication/welding shall be done with TIG/MIG or as approved by Engineer in charge suitable for SS 316. Sliding handle and locking arrangement front and rear both side. Enclosure shall be suitable for AC supply system 415 volts, 3 phase, 4 wire, 50 Hz. Degree of protection shall be IP-54. The enclosure shall have provision of cable entry. Cable entry from bottom side in seperate cable alley on both side, seperated with bakelite sheet of suitable size, including internal wiring with PVC insulated solid, copper wire, 1100 volts grade. The panel shall consist of TPN aluminium bus bars of size 1.5 time of main incomming rating switch gear and shall be provided with colour coded heat shrinkable sleeves. The panel shall be provided with separate compartments for each switch grar, including instrumentation such as Ampere meter, Volt meter, phase indicating lamps etc with double stud hinged door, front & rear openable with locking arrangement including interlocking with switch gears. The panel shall be fixed with angle iron frame made of angles of size 50 X 50 X 6mm, embedded 200 mm below ground level in PCC 1:2:4, Type B-1 using 20mm grade stone aggregate, 600 mm above ground level and comprising the following:Incomimg:-(a) MCCB 315 Amp, 4 pole rupturing capacity 36 KA at 415 volt Ics = 100% Icu - 01 Nos with RHOM (MCCB- L&T/ Siemens/Schneider/Legrand/ABB)(b) Digital Multifunction Meter to measure KWh, PF, VLL, VLN, W, VA ,V, I including CT and PT complete with all electrical connection - 01 No (c) LED type Phase indicator lamps (R, Y, B) - 1 Set Outgoings:-(a) MCCB 200 Amp, 4 pole rupturing capacity 25 KA at 415 volt Ics = 100% Icu - 02 Nos with RHOM (MCCB- L&T/ Siemens/Schneider/Legrand/ABB)(b) MCCB 125 Amp, 4 pole rupturing capacity 16 KA at 415 volt Ics = 100% Icu - 02 Nos with RHOM (MCCB- L&T/ Siemens/Schneider/Legrand/ABB)(c) Control MCB 6 Amps SP-03 Nos |
| 14 | Design, supply, install, testing and commissioning of factory made LT Panel outdoor type, cubical enclosure compartmentalized external and internal mirror type brushed finish suitable for highly corrosive environment, high creep resistance, better mechanical properties like ductility, yield strength, hardness etc.The enclosure shall be made of 2.00 mm thick stainless steel sheet SS 316 sheet. The fixing of double doors shall be on SS hinges with anti-theft provision. All fabrication/welding shall be done with TIG/MIG or as approved by Engineer in charge suitable for SS 316. Sliding handle and locking arrangement front and rear both side. Enclosure shall be suitable for AC supply system 415 volts, 3 phase, 4 wire, 50 Hz. Degree of protection shall be IP-54. The enclosure shall have provision of cable entry. Cable entry from bottom side in seperate cable alley on both side, seperated with bakelite sheet of suitable size, including internal wiring with PVC insulated solid, copper wire, 1100 volts grade. The panel shall consist of TPN aluminium bus bars of size 1.5 time of main incomming rating switch gear and shall be provided with colour coded heat shrinkable sleeves. The panel shall be provided with separate compartments for each switch grar, including instrumentation such as Ampere meter, Volt meter, phase indicating lamps etc with double stud hinged door, front & rear openable with locking arrangement including interlocking with switch gears. The panel shall be fixed with angle iron frame made of angles of size 50 X 50 X 6mm, embedded 200 mm below ground level in PCC 1:2:4, Type B-1 using 20mm grade stone aggregate, 600 mm above ground level and comprising the following:Incomimg:-(a) MCCB 630 Amp, 4 pole rupturing capacity 36 KA at 415 volt Ics = 100% Icu - 01 Nos with RHOM (MCCB- L&T/ Siemens/Schneider/Legrand/ABB)(b) Digital Multifunction Meter to measure KWh, PF, VLL, VLN, W, VA ,V, I including CT and PT complete with all electrical connection - 01 No (c) LED type Phase indicator lamps (R, Y, B) - 1 Set Outgoings:-(a) MCCB 200 Amp, 4 pole rupturing capacity 25 KA at 415 volt Ics = 100% Icu - 03 Nos with RHOM (MCCB- L&T/ Siemens/Schneider/Legrand/ABB)(b) MCCB 150 Amp, 4 pole rupturing capacity 16 KA at 415 volt Ics = 100% Icu - 02 Nos with RHOM (MCCB- L&T/ Siemens/Schneider/Legrand/ABB)(c) Control MCB 6 Amps SP-03 Nos |
| 15 | Design, supply, install, testing and commissioning of factory made LT Panel outdoor type, cubical enclosure compartmentalized external and internal mirror type brushed finish suitable for highly corrosive environment, high creep resistance, better mechanical properties like ductility, yield strength, hardness etc.The enclosure shall be made of 2.00 mm thick stainless steel sheet SS 316 sheet. The fixing of double doors shall be on SS hinges with anti-theft provision. All fabrication/welding shall be done with TIG/MIG or as approved by Engineer in charge suitable for SS 316. Sliding handle and locking arrangement front and rear both side. Enclosure shall be suitable for AC supply system 415 volts, 3 phase, 4 wire, 50 Hz. Degree of protection shall be IP-54. The enclosure shall have provision of cable entry. Cable entry from bottom side in seperate cable alley on both side, seperated with bakelite sheet of suitable size, including internal wiring with PVC insulated solid, copper wire, 1100 volts grade. The panel shall consist of TPN aluminium bus bars of size 1.5 time of main incomming rating switch gear and shall be provided with colour coded heat shrinkable sleeves. The panel shall be provided with separate compartments for each switch grar, including instrumentation such as Ampere meter, Volt meter, phase indicating lamps etc with double stud hinged door, front & rear openable with locking arrangement including interlocking with switch gears. The panel shall be fixed with angle iron frame made of angles of size 50 X 50 X 6mm, embedded 200 mm below ground level in PCC 1:2:4, Type B-1 using 20mm grade stone aggregate, 600 mm above ground level and comprising the following:Incomimg:-(a) MCCB 400 Amp, 4 pole rupturing capacity 36 KA at 415 volt Ics = 100% Icu - 01 Nos (b) Digital Multifunction Meter to measure KWh, PF, VLL, VLN, W, VA ,V, I including CT and PT complete with all electrical connection - 01 No (c) LED type Phase indicator lamps (R, Y, B) - 1 Set Outgoings:-(a) MCCB 200 Amp, 4 pole rupturing capacity 25 KA at 415 volt Ics = 100% Icu - 02 Nos (b) MCCB 160 Amp, 4 pole rupturing capacity 16 KA at 415 volt Ics = 100% Icu - 02 Nos(c) Control MCB 6 Amps SP-03 Nos |
| 16 | Design, supply, install, testing and commissioning of factory made LT Panel outdoor type, cubical enclosure compartmentalized external and internal mirror type brushed finish suitable for highly corrosive environment, high creep resistance, better mechanical properties like ductility, yield strength, hardness etc.The enclosure shall be made of 2.00 mm thick stainless steel sheet SS 316 sheet. The fixing of double doors shall be on SS hinges with anti-theft provision. All fabrication/welding shall be done with TIG/MIG or as approved by Engineer in charge suitable for SS 316. Sliding handle and locking arrangement front and rear both side. Enclosure shall be suitable for AC supply system 415 volts, 3 phase, 4 wire, 50 Hz. Degree of protection shall be IP-54. The enclosure shall have provision of cable entry. Cable entry from bottom side in seperate cable alley on both side, seperated with bakelite sheet of suitable size, including internal wiring with PVC insulated solid, copper wire, 1100 volts grade. The panel shall consist of TPN aluminium bus bars of size 1.5 time of main incomming rating switch gear and shall be provided with colour coded heat shrinkable sleeves. The panel shall be provided with separate compartments for each switch grar, including instrumentation such as Ampere meter, Volt meter, phase indicating lamps etc with double stud hinged door, front & rear openable with locking arrangement including interlocking with switch gears. The panel shall be fixed with angle iron frame made of angles of size 50 X 50 X 6mm, embedded 200 mm below ground level in PCC 1:2:4, Type B-1 using 20mm grade stone aggregate, 600 mm above ground level and comprising the following:Incomimg:-(a) MCCB 200 Amp, 4 pole rupturing capacity 25 KA at 415 volt Ics = 100% Icu - 01 Nos with RHOM (MCCB- L&T/ Siemens/Schneider/Legrand/ABB)(b) Digital Multifunction Meter to measure KWh, PF, VLL, VLN, W, VA ,V, I including CT and PT complete with all electrical connection - 01 No (c) LED type Phase indicator lamps (R, Y, B) - 1 Set Outgoings:-(a) MCCB 100 Amp, 4 pole rupturing capacity 25 KA at 415 volt Ics = 100% Icu - 03 Nos with RHOM (MCCB- L&T/ Siemens/Schneider/Legrand/ABB)(b) Control MCB 6 Amps SP-03 Nos |
| 17 | M&L for Conductive Concrete Earth Grid of multiple interconnected Earth Electrodes to achieve the earth resistance value of less than < 5 Ω. The excavation is to be carried out in any type of soil including hard rock. The approx specification are as under:-(i) Earth Electrodes: Metal conductor - Copper bonded MS rod dia 17.2 mm (+/-.5mm), Length 3 meter with conductive concrete including provision of bore 65 mm dia, 3 meter Length of earth electrode. (ii) All earth electrodes (min two nos) should be installed to achieved the desired result . (iii) Interconnected Strip: All the multiple Earth Electrodes will be horizontally interconnected with metal conductor - Copper strip flat size : 25mm x 3 mm & conductive concrete embedding size : 60 mm².(iv) Test Link : Test links - Copper strip flat size : 40 mm x 6 mm x 200 mm shall be provided, at any one of the multiple Earth Electrodes of the grid for connection between earth grid pit and application.(v) Pit Cover : RCC pit cover & frame shall be provided at all Earth Electrode (with test links). Note :- (a) Bidder shall produce certificate for resistivity of conductive concrete.(b) Fault Current Tested at 40 KA Peak With 17.2mm copper bonded rod .(c ) On completion of work Engineer in charge will check the earth resistance , Contractor will re-do the earth if earth resistance value is more than 5 Ohm if value not found as per contract the necessary action to be taken by the contactor for achieving the desire result. (d) All connecting strips would be of copper of size 25x3 mm and cost of the same is included in the rate quoted, upto test point.(e) Test certificate of earthing material for ROHS compliance, Resistivity value and fault current test for electrode from certified NABL laboratory shall be submitted. (f) Contractor will annually check the resistance value of earth grids after completion of work (g) The vendor to provide CPRI test report for current greater than 20 KA with peak at 40 KA, The report shall not be more then 5 year old from the date of tender. (h) The product should be ROHS compliance. (l) The earthing to be carried out by OEM only. The MOU in this respect to be submitted by contractor while quoting the contract. |
| 18 | Supply and fixing cable tray made out of perforated 16 SWG GI sheet hot dip galvanising cable tray of the following size 600mm width and 50mm height including taking down old cable tray complete all as specified and directed. |
| 19 | S&F as in repairs mild steel work in framed work such as frame ,straps, Ties Clamps,angle iron frame suitable for cable tray fixing including necessary fixing arrangments of cable tray,nut bolts fastnerand GI sheet coupler etc and similar work confirming to Fe-290 Gde E-165 and incl painting to surfaces using two coats of metallic primer and a coat of red oxide paint of desired colour complete all as specified and directed. |
| 20 | Material and labour for sand cushioning by using fine sand (Jamuna dry and clean sand ) in two layers, first layer of 80mm thick before laying of cable and second layer of 150mm thick after laying of cable complete all as specified and as directed. Note:- (Punned thickness shall be measured for payment.This is then gently punned down to a depth of 10 cm above the top of the upper-most cable, thus providing a good bedding for the protective cable covers or warning covers which are placedcentrally over the cable. The punning shall be done by hand mechanical punners shall not be used.) |
| 21 | Supply and laying un-reinforced precast cement concrete cable cover class LV type-I flat size 250 mmx150mmx 40 mm duly embossed LV ELECTRIC on top complete all as specified and as directed . |
| 22 | Supply & Laying GI pipe light grade 100mm bore for cable protection with all fittings for passing the under ground HT cable under road crossing along poles walls and floors including taking down old pipe complete all as specified and as directed. |
| 23 | All as per item No 22 above but of size 80 mm dia |
| 24 | M&L for cutting of Hardstanding/ road by mannual method upto 200mm deep for inserting GI pipe for cable protection complete including ready mix concreate and making good distrubed surface all as specified and as directed. Please Enable Macros to View BoQ information |
