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Tender For Provision Of Stabilizer And Insolation Transformer On Hard (Rcc) Surface With Armored Cable At Tru At Af Stn Bkt; 1 Supply, Installation testing and commissioning of Isolation transformer, 3 Phase ,50HZ 125 KVA capacity ,copper wound, oil cooled, class A insulation, powder coated metallic body, designed for input voltage 415+ 5%,output voltage rate 415 + 5%,Ratio 1;1, DYN-11, Delta star indoor type, min IP 42 with first filling of transformer oil as per IS 335 upto level, efficiency more than 95%. separate neutral bush for neutral to earth less than IV, with all standard accessories including digital ammeter , voltmeter , short cicuit protection , unbalance voltage protection, MCCB/MCB of suitable rating in incoming with by pass arrangementdigital type temperatures meter, cooling radiator, lifting hook earthing terminals – 2 Nos with MCCB for overload / short circuit protection bushing complete all as specified and directed . The transformer shall be confirming to IS: 1180: 2014 and shall comprise of the following:- (a) Rating and diagram plate. (b) Two earthing terminals in two side. (c) Lifting lugs .(d) Off circuit link board. (e) Base channel with Bi- directional Rollers. (f) Danger board (g) 100 mm dial type thermometer. (h) Cable entry boxes etc complete as reqd. (i) Plinth of PCC (1:3:6) type C-1 using 20mm graded stone aggregate for placing and supporting of Isolation transformer complete all as specified and directed.Make:- Vinetec/ Servostar/ Volina/ Indian Transformer and Electrical (Note:- E-N voltage should not be more than 2 Volts). 2 Supply Installation testing and commissioning ofServo controlled voltage stabilizer of capacity 160 KVA Confirming to BIS 9815: Part1:1994 reaffirmed 2009) Three Phase, 50 Hz, Naturally Oil cooled, indoor, for unbalanced load, Copper wound, metallic body with lifting hooks, digital display type, relay free smooth and silent operation including 1st filling of transformer oil up to level having following specification:-(a) Input voltage 300V-480V, (b) Output voltage stabilized at any designed/ desired voltage 415(+/-)1%(c ) No distortion in wave form.(d) Respond time not to exceed 20 mili seconds (e) Sensitivity(+/-) 1% (f) 8 Volt/second correction . (g) Efficiency more than 98% (h) Type of load 3Phase, unbalanced type (i) Digital display Volt meter on incoming & outgoing to measure phase & line voltage with selector switch and Ammeter (j) Over load and short circuit protections , (k) High & Low voltage cut off(l) By pass arrangement in case of emergency and Single phase prevention complete all as specified and directed (m) MCCB of suitable rating at incoming and outgoing Make:- Vinetec/ Servostar/ Volina/ Indian/ Transformer and Electrical . 3 Excavation in trenches, not exceeding 1.5 meter wide and not exceeding 1.5 meter in depth for foundation of poles, stays or for taking out/laying of cables and getting out in soft/loose soil complete all as specified and directed. 4 Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25cm in soft/loose soil complete all as specified and directed . 5 Removing excavated materials (soil) not exc 50m and depositing where directed at a level n.exc 1.5m above the starting point complete all as specified and directed. 6 M & L for sand cushioning to underground cable with clean dry Ganga river sand complete all as specified and directed. Note:- Punned thickness only shall be measured & Paid. 7 M & L for precast cable cover class LV type 1 flat size 250mm x 150mm x40mm, laid flat, dry butt jointed, laid lengthwise perpendicular to the axis of cable complete all as specified & directed. 8 Supplying, laying, connecting & testing LT underground cable 1100 volts grade, XLPE insulated, PVC sheathed heavy duty, armoured with multi stranded aluminium conductor all as per IS 7098(Part-I) 1998, laid in trenches, ducts, pipes or on poles etc including cable gland, cable lugs, jointing, supporting clamp complete etc of size 185 sqmm 3.5 core complete all as specified and directed. Make - Polycab/Plaza/Havells/Finolex/ RR Cable. 9 Supplying, laying, connecting & testing LT underground cable 1100 volts grade, XLPE insulated, PVC sheathed heavy duty, armoured with multi stranded aluminium conductor all as per IS 7098(Part-I) 1998, laid in trenches, ducts, pipes or on poles etc including cable gland, cable lugs, jointing, supporting clamp complete etc of size 120 sqmm 3.5 core complete all as specified and directed .Make - Polycab/Plaza/Havells/Finolex/RR Cable. 10 Supplying, laying, connecting & testing LT underground cable 1100 volts grade, XLPE insulated, PVC sheathed heavy duty, armoured with multi stranded aluminium conductor all as per IS 7098(Part-I) 1998, laid in trenches, ducts, pipes or on poles etc including cable gland, cable lugs, jointing, supporting clamp complete etc of size 95 sqmm 3.5 core complete all as specified and directed. Make - Polycab/Plaza/Havells/Finolex/ RR Cable. 11 Supplying, laying, connecting & testing LT underground cable 1100 volts grade, XLPE insulated, PVC sheathed heavy duty, armoured with multi stranded aluminium conductor all as per IS 7098(Part-I) 1998, laid in trenches, ducts, pipes or on poles etc including cable gland, cable lugs, jointing, supporting clamp complete etc of size 50 sqmm 3.5 core complete all as specified and directed. Make - Polycab/Plaza/Havells/Finolex/ RR Cable. 12 Supply installing testing and commissioning factory made and tested, CPRIapprovedLT main feeder pillar indoor type, weather, vermin proof, free standing floor mounting type mounted of floor/over the duct, with required mounting channel, cable alley for all the feeders, suitable for 440 Volts, 3 phase 4 wire 50Hz AC supply system, conforming to IS - 5039, IP-54 class protection and made of 2mmCRCA mild steel sheet with 50mm x 50mm x6mm angleiron frame, hinged doors, front & rear opeing and lockingarrangement ( including provision of 65mm Godrej ( freedom) lock with 2 Keys) with necessary bus bar arrangment with insulated Aluminium bus barhaving current carrying capacity 1.5 times the rated current ratingfor phase & neutral, 4 strips 1.5 times of incoming rating on epoxy insulators, installed on epoxy insulators housed in separated bus chambers covered with heat shrinkable sleeves with necessary bus bar tapings for ACB/MCCB with suitable capacity of Aluminium bus bar strips including heat shrinkable sleeves,and providing extended bus bars with chamber arrangement for outgoing cables, copper control wiringofrequired size forinstruments and comprising of the following including necessary PCC in (1:2:4) type B1 using 20mm graded stone aggregate for platform of suitable size Comple all as specified and directed.Make- Power system & Control , Prestige , Sparsh Engineering , REW INCOMING MCCB 250 Amp 36 KA 4 Pole, 50 HZ Thermal - Magnetic Release - 01 No 13 Supply installing testing and commissioning factory made and tested, CPRIapprovedLT main feeder pillar indoor type, weather, vermin proof, free standing floor mounting type mounted of floor/over the duct, with required mounting channel, cable alley for all the feeders, suitable for 440 Volts, 3 phase 4 wire 50Hz AC supply system, conforming to IS - 5039, IP-54 class protection and made of 2mmCRCA mild steel sheet with 50mmx 50mmx6mm angleiron frame, hinged doors, front & rear opeing and lockingarrangement ( including provision of 65mm Godrej ( freedom) lock with 2 Keys) with necessary bus bar arrangment with insulated Aluminium bus barhaving current carrying capacity 1.5 times the rated current ratingfor phase & neutral, 4 strips 1.5 times of incoming rating on epoxy insulators, installed on epoxy insulators housed in separated bus chambers covered with heat shrinkable sleeves with necessary bus bar tapings for ACB/MCCB with suitable capacity of Aluminium bus bar strips including heat shrinkable sleeves,and providing extended bus bars with chamber arrangement for outgoing cables, copper control wiringofrequired size forinstruments and and comprising of the following including necessary PCC in 1:2:4 type B1 using 20mm graded stone aggregate for platform of suitable size Comple all as specified and directed.Make- Power system & Control , Prestige , Sparsh Engineering , REW INCOMING MCCB 250 Amp 25 KA 4 Pole, 50 HZ Thermal - Magnetic Release - 01 No OUT GOING(i) MCCB 200 Amp 25 KA 4 PoleThermal - Magnetic Release-01 No. (ii) MCCB 125 Amp 16 KA 4 Pole Thermal - Magnetic Release-01 No.(iii) Digital Ammeter 0-100 Amp with built in selector switch - 01 No.(iv) Digital Voltmeter 0-500 Volt with built in selector switch - 01 No.(v) CT - 250/5 - 1 Set of three.(vi) Indicating lamp (RYB)-03 nos 14 Supply installing testing and commissioning factory made and tested, CPRIapprovedLT main feeder pillar Outdoor type, weather, vermin proof, free standing floor mounting type mounted of floor/over the duct, with required mounting channel, cable alley for all the feeders, suitable for 440 Volts, 3 phase 4 wire 50Hz AC supply system, conforming to IS - 5039, IP-54 class protection and made of 3.15 mmCRCA mild steel sheet with 50x 50x6mm angleiron frame, hinged doors, front & rear opeing and lockingarrangement ( including provision of 65mm Godrej ( freedom) lock with 2 Keys) with necessary bus bar arrangment with insulated Aluminium bus bar having current carrying capacity 1.5 times the rated current ratingrating for phase & neutral, 4 strips, installed on epoxy insulators housed in separated bus chambers covered with heat shrinkable sleeves with necessary bus bar tapings for ACB/MCCB with suitable capacity of Aluminium bus bar strips including heat shrinkable sleeves,and providing extended bus bars with chamber arrangement for outgoing cables, copper control wiringofrequired size forinstruments and and comprising of the following including necessary PCC in 1:2:4 type B1 using 20mm graded stone aggregate for platform of suitable size:- Make- Power system & Control , Prestige , Sparsh Engineering , REWINCOMING MCCB 200 Amp 25 KA 4 Pole, 50 HZ Thermal - Magnetic Release - 01 No OUT GOING(i) MCCB 200 Amp 25 KA 4 PoleThermal - Magnetic Release-02 No. (ii) MCCB 63 Amp 25 KA 4 Pole Thermal - Magnetic Release-01 No.(iii) Digital Ammeter 0-100 Amp with built in selector switch - 01 No.(iv) Digital Voltmeter 0-500 Volt with built in selector switch - 01 No.(v) CT - 200/5 - 1 Set of three.(vi) Indicating lamp (RYB)-03 nos 15 Supply installing testing and commissioning factory made and tested, CPRIapprovedLT main feeder pillar Outdoor type, weather, vermin proof, free standing floor mounting type mounted of floor/over the duct, with required mounting channel, cable alley for all the feeders, suitable for 440 Volts, 3 phase 4 wire 50Hz AC supply system, conforming to IS - 5039, IP-54 class protection and made of 3.15 mmCRCA mild steel sheet with 50x 50x6mm angleiron frame, hinged doors, front & rear opeing and lockingarrangement ( including provision of 65mm Godrej ( freedom) lock with 2 Keys) with necessary bus bar arrangment with insulated Aluminium bus bar having current carrying capacity 1.5 times the rated current ratingrating for phase & neutral, 4 strips, installed on epoxy insulators housed in separated bus chambers covered with heat shrinkable sleeves with necessary bus bar tapings for ACB/MCCB with suitable capacity of Aluminium bus bar strips including heat shrinkable sleeves,and providing extended bus bars with chamber arrangement for outgoing cables, copper control wiringofrequired size forinstruments and and comprising of the following including necessary PCC in 1:2:4 type B1 using 20mm graded stone aggregate for platform of suitable size Comple all as specified and directed. Make- Power system & Control , Prestige , Sparsh Engineering , REWINCOMING MCCB 200 Amp 25 KA 4 Pole, 50 HZ Thermal - Magnetic Release - 01 No OUT GOING(i) MCCB 125 Amp 25 KA 4 PoleThermal - Magnetic Release-01 No. (ii) MCCB 63 Amp 25 KA 4 Pole Thermal - Magnetic Release-01 No.(iii) Digital Ammeter 0-100 Amp with built in selector switch - 01 No.(iv) Digital Voltmeter 0-500 Volt with built in selector switch - 01 No.(v) CT - 200/5 - 1 Set of three.(vi) Indicating lamp (RYB)-03 nos(vii) Tempra plug 125 A 3P+E - 01 No.(viii) Tempra plug 63 A 3P+E - 01 No. 16 Supply and fix or laying in trenches GItubing light grade of road crossing for cable protection etc,of the 80mm dia sizes including necessaryrequired complete all as specified and directed by Engr-in-charge.Make - Jindal / Prince Pipe/ Prakash Surya. 17 M& L for Earthing complete with copper plate earth plate electrode 60mm x 60mm x 3.15 mm thick burried directly in ground (earth pit not less than 2.25 metres deep below normal ground level) with top edge of plate not less than 1.5 metre below normal ground level connected to copper strip of size 20mm x 3 mm as earth leadby means of bolts, nuts, check nuts and washers of brass or steel all as shown in electrical plate No 3 of MES Schedule Part-Iincluding and connecting to earthing testpoint block made of gun metal or phosphorus bronze size 75mmx75mmx25mm drilled and screwed including 3 nos. 8mm dia 25mm long hex. head screw and testing on completion with and including 25 mm bore light grade G.I. protection pipe (upto 7.5 M beyond outer edge of earth pit) PCC base 1:4:8 type using 40 mm agregrate of size 750x750x100 mm thick with precast RCCcover 40 mm thick in PCC (1:2:4) type B1 using 20 mm graded stone aggregrate with 8 mm dia TMT bars 3 nos both ways with 12 mm dia round handle , PGI funnel with wire mesh, 20 mm dia GI pipe light grade for watering all as shown in electrical plate no 3 of SSR Part no 1 of 2009 including Earthing pit marker/ identifier of Iron plate of size 300mm X 200mm X 3mm and alongwith 1 meter long medium grade GI pipe of size 15 mm dia welded with steel plate including painting with applying one coat of red oxide and two coat ofpainting with synthetic enameled paint of approved qualityincluding writting letters as specified including testing on completion complete all as specified and directed. 18 M& L for Earthing complete with galvanised steel earth plate electrode of size 600mm x 600mm x 6mm thick burried directly in ground (earth pit not less than 2.25 metres deep below normal ground level) withtop edge of plate not less than 1.5 metre below normal ground level connected to galvanised earth strip 25mm x 4mm by means of bolts, nuts, check nuts and washers of galvanised iron or steel complete all as shown in electrical plate No 3 of MES Schedule Part-Iincluding and connecting to earthing testpoint block made of gun metal or phosphorus bronze size 75mm x 75mm x 25mm drilled and screwed including 3 nos. 8mm dia 25mm long hex. head screw and testing on completion with and including 40 mm bore light grade G.I. protection pipe (upto 7.5 M beyond outer edge of earth pit) and (1:4:8) type D2 using 40 mm agregrate of size 750mm x 750mm x 100 mm thick with precast RCCcover 40 mm thick in PCC (1:2:4) type B1 using 20 mm graded stone aggregrate with 8 mm dia TMT bars 3 nos both ways with 12 mm dia round handle , PGI funnel with wire mesh, 20 mm dia GI pipe light grade for watering all as shown in electrical plate no 3 of SSR Part no 1 of 2009 including Earthing pit marker/ identifier of Iron plate of size 300mm X 200mm X 3mm and alongwith 1 meter long medium grade GI pipe of size 15 mm dia weilded with steel plate including painting with applying one coat of red oxide and two coat ofpainting with synthetic enameled paint of approved qualityincluding writing letters as specified including testing on completion complete all as specified and directed. 19 S&F Submain wiring with two single core PVCinsulated FRLS multistrand copper conductor cable of size 10Sq mmdrawn into and including non metallic heavy duty rigid concealedPVCconduit not less than 25mm size ISI marked ivory colour (Pressfit or similar brand ) with allfittings / accessories and 10Sq mm FRLS multistrand copper conductorcable as continuous earth wire complete all as specified and directed.Make- Polycab/Havells/RR kables/plaza (Note :- for submain wiring: Two run of single core cable and one run of earth wire will be measured as one lengthandconduit and its accessoriesare deemed to be included in the unit rate quoted for this items.) 20 S&F Submain wiring with two single core PVCinsulated FRLS multistrand copper conductor cable of size 16Sq mmdrawn into and including non metallic heavy duty rigid concealedPVCconduit not less than 25mm size ISI marked ivory colour (Pressfit or similar brand ) with allfittings / accessories and 16Sqmm FRLS multistrand copper conductorcable as continuous earth wire complete all as specified and directed.Make- Polycab/Havells/RR kables/plaza (Note :- for submain wiring: Two run of single core cable and one run of earth wire will be measured as one lengthandconduit and its accessoriesare deemed to be included in the unit rate quoted for this items). 21 S&F Sheet metal enclosure 4 way double door distribution board when MCB to be used TPN 4 way ,415 volt complete all as specified and directed.Make - Seimens/Havells/Legrand/ L&T/ C&S. 22 S&FMCB TPN 63-100Amps 415 volt rupturing cap 10 ka C series complete all as specified and directed.Make - Seimens/Havells/Legrand/ L&T/ C&S. 23 S&F MCBsingle pole, 6 to 32Amps, 240 Volts 50 HZ, 10 KA breaking capacity complete all as specified and directed. Make - Seimens/Havells/Legrand /L&T/C&S. 24 Supply , installation, testing and commissioning of wall mounted hi wall split inverter type air conditionerunits of capacity 2 TRindoor unit ,outdoor unit complete with cordless remote control unit and with filter for better indoor air quality with minimum 5 star rating for operation on 230V , 50 Hz , single phase AC supply , complete interconnecting copper refrigerant piping , electrical cabling , drain piping , wall sleeve, supporting brackets for outdoor unit , and all necessary fittings , supports , fasteners etc as required complete all as specified and directed. Make - Daikin / Hitachi / O General / LLoyd. 25 S&F electronic wall mounted digital display(Input & output) voltage stabilizerfor automatic voltage correctionsingle phase, naturally air cooled, indoor type, designed for input voltage between 140 Volt to 280 Volts and out put voltage 230Volt and High / low voltage cut off with facility of including instant start & time delay relay of 10 second of capacity4KVA complete all as specified and directed. Make-V guard/Volina/ Blue bird. 26 S&F Submain wiring with two single core PVCinsulated FRLS-H multistrand copper conductor cable of size 04 Sq mmdrawn into and including non metallic medium duty rigid concealedPVCconduit not less than 25mm size ISI markedwith allfittings / accessories and 04 Sq mm FRLS-H multistrand copper conductorcable as continuous earth wire complete all as specified and directed. Make- Polycab/Havells/RR kables/plaza (Note :- for submain wiring: Two run of single core cable and one run of earth wire will be measured as one lengthandconduit and its accessoriesare deemed to be included in the unit rate quoted for this items.) 27 S&F socket outlet 5 pin 20 amp modular type 2 module with suitable size of module metal flux boxes and including modular front cover plate and back plate for mounting modular type switch & socket with one single poleone module MCB of 20 amp including electrical connection all as specified and directed by Engineer-in-Charge. Make - Havells / ABB/ Goldmedal / Legrand/ L&T. 28 M&L forflame proof pointwiringwith two single core FRLS-H PVC insulated& PVC unsheathed multi stranded copper conductor cable of size 1.5Sqmm1100 voltsgradein and includingstove enamelled steel conduit of size20 to 25 mmwith all accessories and one single core PVC insulated & PVC sheathed multistranded FRLS-H copper cable of size 1.5 Sqmm 1100 Voltsgradeas earthcontinuityconductorconnectedto commonearth dolly, switch board complete incuding cutting chesses on wall/ floour/ ceiling etc. & making good the disturbed surface with (1:4) cement morter all as specified for one light / fan point controlled by one 5 Amps flameproofswitch one way complete all as specified and directed. 29 S&F switch flame proof rotory type with termination box in LM 6, 16 A,single phase 250 volts,complete all as specified and directed. 30 S&FLED Light Fitting 2x20 Watt flame proof ,CMRI certified recommended for gas/vapour group of IIA &III B ,zone 1 and 2 and IP 65 Protection with die cast alluminium housing with heat resistant toughned glass with LED tube light, fixtures, driver holders ,connectors etc complete with all accesories prewired and including connecting with three core flexible copper conductor cable with suitable sizecomplete all as specified and directed. 31 S&F flame proof metallic body exhaust fan single phase 230 Volt 50 Hz 300 mm 1440 RPM with louvers and shutter including civil work i.e making of holes and complete with all fixing accessories all as specified and directed. 32 M & L for point wiring with two single core PVC insulated & PVC unsheathed FRLS-H multistranded copper conductor cable of size 1.5 sqmm 1100 volt gradedwawn into and including non metallic rigid PVC concelled conduit medium grade 25 mm dia with all accessories mounting all the surface of wall/ceiling/roof/etc with suitable size of module metal flush boxes and including modular front coverplate & back plate for mounting modular type switches /socket/fan/ regulator etcincluding provision of one single corePVC insulated and unsheathed multi stranded copper cable of size 1.5 sqmm 1100 volt grade as earth continuty conductor connected to common earth dollyswitch board complete all as specified and directed for following-Make of Cable -Polycab/Plaza/Finolex/Havells.One light/fan point controlled by one switch SP 5 Amps ,240 V 33 Ditto all as per item No 32 here-in-before One bell/buzzer point controlled by bell push complete all as specified and directed. 34 Ditto all as per item No 32 here-in-before One 3 pin 5 amps switch socket outlet point on independent board complete all as specified and directed. 35 Ditto all as per item No 32 here-in-before One 3 pin 5 amps socket point on same board complete all as specified and directed. 36 Ditto all as per the item no 32 herein before but with 2.5 sqmm conductor for5 pin 15 Amps switch socket outlet complete all as specified and directed. 37 S&F switch modular type 1 module single pole, one way 5 Amps complete all as specified and directed.Make:- Havells ( Crabtree )/Goldmedal/ABB/ L&T. 38 S&F switch modular type 1 module single pole, one way 15 Amps complete all as specified and directed.Make:- Havells ( Crabtree )/Goldmedal/ABB / L&T. 39 S&Fsocket outlet 2 in 1, 5 pin, 15Amps modular type 2 module complete all as specified and directed.Make:- Havells ( Crabtree )/Goldmedal/ABB /L&T. 40 S&F socket outlet 5Amps modular type 2 module complete all as specified and directed.Make:- Havells ( Crabtree )/Goldmedal/ABB / L&T. 41 S&F modular Bell push 5 Amps complete all as specified and directed.Make:- Havells ( Crabtree )/Goldmedal/ABB /L&T. 42 M&L for ceiling rose,PVC/polycarbonate, isolated body complete all as specified and directed. 43 S&F stepped type electronic fan regulator modular type 1 module complete all as specified and directed.Make:- Havells ( Crabtree )/Goldmedal/ABB or equivalent 44 S&F bell, ding dong type AC, 230 Volt, single pole. complete all as specified and directed. 45 S&F LED batten light fittings 18/20 watt ,220 volt AC, connecting up with 3 core flexible cable copper conductor of suitable size from ceiling rose complete all as specified and directed. .Make:- Havells/Phillips/Bajaj L&T 46 Horizontal boring in soft/loose soil/under roads of any width by manual arrangements for inserting GI pipe up to 100mm bore for passing cables complete all as specified and directed. Note : GI pipe shall be measured and paid separately under relevant items given here-in-after. 47 M&L for copper strip of size 20 mm x 3 mm complete with saddles , insulators and fixing screws for fitting the strip for earth continuty conductor up to test points and up to Electrical equipments complete all as specified and directed . 48 M&L for GI strip of size 25 mm x 4 mm complete with saddles , insulators and fixing screws for fitting the strip for earth continuty conductor up to test points and up to Electrical equipments complete all as specified and directed . 49 Supply and layinggalvanised iron tubing, 40 mm bore,light grade protection of earth strip pipe with all fittings forfixed to pole/wall/ in ground including all fixing accessories completeall as specified and as directed.Make- Jindal/TATA / Prakash Surya.
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