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| 1 | Supply, fixing, installation and comissioning of Cubical type of panel IP54, Type Tested Assemblies as per IEC 61439-1 & 2, Internal arc IEC 61641 assembled only by the original manufacturer or an authorised system integrator of the original manufacturer. The main distribution board shall be suitable for operating voltage up to 690 V and Insulation voltage of 1000V. Thecomplete assembly should be modular, ofbolted design with minimum welding in any component. The bus bars shall be of electrolytic grade (E91E or better) aluminium of rectangular shape with following switchgears and metering and bus bar supports shall be supplied by OEM manufacturer to the integrator/assembler. Makes- ABB MNS, Siemens Siepan, Legrand XL3-DO.Necessary arrangement be made for termination of incoming busbar trunking and outgoing cablesContractor shall get the LV Panel Manufacturer vendor approval and drawings approval done from Engineer In charge before placing order for manuafcturing of LV Panels. Necessary foundation suitable for panel as per recomendation of OEM and dismantling and removing the existing LT panel to be included in the quoted rate no extra cost will be given to the foundation complete all as specified and directed. |
| 2 | INCOMER1Nos.- 800 Amps four pole air circuit breaker of fault breaking capacity 50 KA EDO, 4 pole 100% Neutral, 415 volt, 3 phase, 50 Hz AC ,designed operational voltage 690 V,Horizontal Draw out type motorized, front operated with microprocessor-based protection release having password protected adjustable over load, short circuit, earth fault protection and neutral protection.The ACB shall have Ics=Icu=Icw for 1 sec. ACBs shall have over-temperature protection feature with 4 NO/NC auxiliary contacts.ACB shall also confirm to latest IEC standards.Protection unit must be with display to see current parameters & fault history with USB port to access stored data of the release. Make of ACBs : Legrand DMX3 (MP4.10 M), ABB Emax (PR123), Siemens 3WA (ETU 600) with suitable Intelligent multifunction digital meter to read V, A, KVA, KWH, PF, Hz etc. having RS 485 port with 3 Nos. resin cast CTs of 2500/5 A class 1.0 accuracy and 15 VA burden. - 2 No. 3 Nos.- Phase indication LED lamps with 2 Amps. back up MCB, breaker ON/OFF/TRIP indicating light with MCB, Over Voltage Relay, Under Voltage Relay, Surge Protection Device Manuual option shall be provided for emergency power supply. |
| 3 | BUSBARTPN Aluminium bus bars (having 100% Neutral)of minimum of 1200A Amps. capacity( Consider 1A/mm2) with heat shrinkable coloured sleeves and i/c DMC/SMC bus bar supports at required intervals complete for cross section, size supports & their spacing etc. - 1 Set.OUTGOINGS1 No. 630 Amps (ACB), 50 kA each four pole horizontal drawout type air circuit breaker of fault breaking capacity 50 KA (Ics = Icu up to 433 V) EDO 100% Neutral, 415 volt, designed operational voltage 690 V,with microprocessor-based protection release having password protected adjustable over load, short circuit, earth fault protection and neutral protection. 2 Nos. - 400 Amps MCCB, 4 pole 36 kA, conforming to IEC 60947. All MCCB should have Ics=100% Icu for short circuit breaking capacity of required KA rms at 415 Volt 50 Hz AC.The MCCBs shall have spreader links and barriers.” Approved make :Siemens 3VA,Legrand DPX3, ABB Tmax (T2 series & above).1 Nos.- 125 Amps 16 kA TM MCCB four pole 415Volts, All MCCB Ics=100% Icu with adjustable thermal and adjustable magnetic relase with along with both sides spreaders , extended rotary operating mechanism , ON/OFF/TRIP LED indication for all MCCBs. Forced Ventilation shall be provided in the panel complete all specified and directed by Engr-in-Charge. |
| 4 | Supply, install, testing and commissioning in replacement of CPRI type tested factory made LT Panel/feeder piller boxoutdoor type with double doors provided with Aldrop (made of SS) locking arrangements dust, vermin proof and water proof, airventmade out of 3.15 mm thick CRCA sheet duly compartmentalized inside panel with 2mm thick CRCA sheet powder coated with back door detachable fixed with nuts, bolts and washers and front doors openable type fitted with hinges and knobs/locks with complete rubber gasket. Panel is to be placed on angle (size 50x50x6mm) frame duly painted with two coats of synthetic enamel paint over a coat of primer to the portion visible to eye supported on 04 legs 450 mm long each dulygrouted in PCC blocks of type 1:2:4 type B-1 and 300mm above ground level for entry of cables suitable for 3-phase, 4-wire, 50Hz, 415 volts, with and including necessary incoming and out going cable connection with proper size aluminium lugs, nut bolts, the panel shall be provided with TPN aluminium bus bar of 500 Amps capacity and rating codified with RYB, including digital metering unit with selector switch (volt meter & ammeter) epoxy insulator, gasket, PVC sleeves,etc including dismantling existing LT panel with the folowing specifications complete all as specified and as directed :- |
| 5 | Incomer : 1Nos. - 400 Amps, 4 Pole MCCB 36KA, Ics=100% Icu with MP release along with both sides spreaders, extended rotary operating mechanism , ON/OFF/TRIP LED indication for all MCCBs. “Moulded Case Circuit Breaker shall be 4 pole 415Volts, 3 phase, 50 Hz AC with microprocessor based protection release & required Breaking capacity with adjustable protection for over load, short circuit and Instantaneous protection conforming toIEC(Latest version).The MCCB should have Ics=100% Icu for short circuit breaking capacity of minimum 35KA rms at 415 Volt 50 Hz AC.All microprocessor MCCBs shall have in-built display to view the breaker last trip data for faster fault diagnosis. MCCBs should have switchable thermal memory and inbuilt communication port. Breaker shall be equipped with pre-overload & overtemperature alarm indication. MCCB shall include spreader links and phase barriers as standard parts of supply. Approved make :Siemens 3VA, Legrand DPX3, Schneider NSX.All Incomers shall be provided with digital multi function metering display showing, V, A, kVA, kW, p.f., kVAR, harmonics readings, set of suitable rating Cast Resin CTs etc.Busbar : Min. 600A electrolytic grade (E91E or better) Aluminium Bus barwith heat shrinkable type colour code PVC insulation sleeves TPN mounted on epoxy insulators. Outgoings: 250A 4P MCCB 25kA - 1 Nos and 200A 4P MCCB 25kA - 3 NosAll O/G MCCBs shall have overload adjustable setting 80-100% for overload and adjustable short circuit setting, Ics = 100% Icu. |
| 6 | All MCCBs shall be installed withRotary Operating machanism, auxilliray contacts. ON/OFF/TRIP LED Indication to be provided for incomer and outgoings Phase Indication LED Lamps for all incomersto be provided. ON Off Trip Indication LED Lamps to be provided for all incomer and outgoings, Internal wiring of panel board with copper cable single core of sutable size, Danger notice plate for LT with conventional skull and bones duly rivetted/pasted to the panel board door complete all as specified and directed. |
| 7 | Supply, install, testing and commissioning in replacement of CPRI type tested factory made LT Panel/feeder piller boxoutdoor type with double doors provided with Aldrop (made of SS) locking arrangements dust, vermin proof and water proof, airventmade out of 3.15 mm thick CRCA sheet duly compartmentalized inside panel with 2mm thick CRCA sheet powder coated with back door detachable fixed with nuts, bolts and washers and front doors openable type fitted with hinges and knobs/locks with complete rubber gasket. Panel is to be placed on angle (size 50x50x6mm) frame duly painted with two coats of synthetic enamel paint over a coat of primer to the portion visible to eye supported on 04 legs 450 mm long each dulygrouted in PCC blocks of type 1:2:4 type B-1 and 300mm above ground level for entry of cables suitable for 3-phase, 4-wire, 50Hz, 415 volts, with and including necessary incoming and out going cable connection with proper size aluminium lugs, nut bolts, the panel shall be provided with TPN aluminium bus bar of 500 Amps capacity and rating codified with RYB, including digital metering unit with selector switch (volt meter & ammeter) epoxy insulator, gasket, PVC sleeves,etc including dismantling existing LT panel with the folowing specifications complete all as specified and as directed :- |
| 8 | INCOMER1Nos. - 800 Amps four pole horizontal drawout type air circuit breaker of fault breaking capacity 50 KA (Ics = Icu up to 433 V) EDO. The Air Circuit Breaker shall be 4 pole 100% Neutral, 415 volt, 3 phase, 50 Hz AC, designed operational voltage 690 V, Horizontal Draw out type motorized, front operated with microprocessor-based protection release having password protected adjustable over load, short circuit, earth fault protection and neutral protection. The ACB shall have Ics=Icu=Icw for 1 sec. ACBs shall have over-temperature protection feature with 4 NO/NC auxiliary contacts. Protection unit must be with display to see current parameters & fault history with USB port to access stored data of the release. Breaker shall be equipped with pre-overload & overtemperature alarms. Make of ACBs : Schneider (Masterpact)/ Siemens (3WL)/ Legrand (DMX) with suitable Intelligent multifunction digital meter to read V, A, KVA, KWH, PF Hz etc. having RS 485 port and compatible to PC with modbus protocol with 3 Nos. resin cast CTs of 2500/5 A class 1.0 accuracy. Makes : Schneider/ Legrand/ Siemens.3 Nos. - Phase indication LED lamps with 2 Amps back up MCB, breaker ON/OFF/TRIP indicating light with MCB, test terminal block set, circuits as per standard practice, auxiliary contacts fo positive interlocking of the breakers as required. Over Voltage Relay, Under Voltage Relay, Surge Protection Device. Manuual option shall be provided for emergency power supply. |
| 9 | BUSBARTPN Aluminium bus bars (having 100% Neutral)of minimum of 1200A Amps. capacity( Consider 1A/mm2) with heat shrinkable coloured sleeves and i/c DMC/SMC bus bar supports at required intervals complete for cross section, size supports & their spacing etc. - 1 Set.OUTGOINGS2 Nos. - MCCB, 400 Amps four pole, 415 Volts3 Nos. - MCCB, 200 Amps four pole 415 Volts, MCCB shall be 3 phase, 50 Hz AC with Thermal Magnetic based protection release & required Breaking capacity with adjustable protection for over load and adjustable short circuit and conforming to IEC Latest version. Approved Make :Siemens 3VA, Legrand DPX3, ABB Tmax (T2 series & above), Schneider NSX, L&T DSine (DN2 series & above). All MCCBs should be 4 Pole MCCB 36KA, Ics = 100% Icu with adjustable thermal and adjustable magnetic relase with along with both sides spreaders, phase barriers, extended rotary operating mechanism, ON/OFF/TRIP LED indication for all MCCBs.Ventilation shall be provided in the panel. Internal wiring of panel board with copper cable single core of sutable size, Danger notice plate for LT with conventional skull and bones duly rivetted/pasted to the panel board door complete all as specified and directed. |
| 10 | Supply, install, testing and commissioning in replacement of CPRI type tested factory made LT Panel/feeder piller boxoutdoor type with double doors provided with Aldrop (made of SS) locking arrangements dust, vermin proof and water proof,airventmade out of 3.15 mm thick CRCA sheet duly compartmentalized inside panel with 2mm thick CRCA sheet powder coated with back door detachable fixed with nuts, bolts and washers and front doors openable type fitted with hinges and knobs/locks with complete rubber gasket. Panel is to be placed on angle (size 50x50x6mm) frame duly painted with two coats of synthetic enamel paint over a coat of primer to the portion visible to eye supported on 04 legs 450 mm long each dulygrouted in PCC blocks of type 1:2:4 type B-1and 300mm above ground level for entry of cables suitable for 3-phase, 4-wire, 50Hz, 415 volts, with and including necessary incoming and out going cable connection with proper size aluminium lugs, nut bolts, the panel shall be provided with TPN aluminium bus bar of 500 Amps capacity and rating codified with RYB, including digital metering unit with selector switch (volt meter & ammeter) epoxy insulator, gasket, PVC sleeves, etc including dismantling existing LT panel with the folowing specifications complete all as specified and as directed :- |
| 11 | Incomer : 1Nos. - 630 Amps, 4 Pole MCCB 36KA, MP release along with both sides spreaders, extended rotary operating mechanism, ON/OFF/TRIP LED indication for all MCCBs with microprocessor based protection release & required Breaking capacity with adjustable protection for over load, short circuit and Instantaneous protection conforming toIEC(Latest version).The MCCB should have Ics=100% Icu for short circuit breaking capacity of minimum 35KA rms at 415 Volt 50 Hz AC with in-built display, MCCBs should have switchable thermal memory and inbuilt communication port. Breaker shall be equipped with pre-overload & overtemperature alarm indication. MCCB shall include spreader links and phase barriers as standard parts of supply. Approved Make :Siemens 3VA, Legrand DPX3, Schneider NSX.All Incomers shall be provided with digital multi function metering display showing V, A, kVA, kW, p.f., kVAR, harmonics readings, set of suitable rating Cast Resin CTs etc. - 1 No.Busbar : Min. 1000A electrolytic grade (E91E or better) Aluminium Bus barOutgoings : 250A 4P MCCB 25kA -2 Nos and 200A 4P MCCB 25kA - 2 Nos, 400A 4P MCCB 36kA - 1 Nos All O/G MCCBs shall have overload adjustable setting 80-100% for overload and adjustable short circuit setting.All MCCBs shall be installed withRotary Operating machanism, auxilliray contacts. ON/OFF/TRIP LED Indication to be provided for incomer and outgoings Phase Indication LED Lamps for all incomersto be provided. ON Off Trip Indication LED Lamps to be provided for all incomer and outgoings. |
| 12 | Note:-For Ser No. 01 to 04Panels are to be placed on angle (size 50x50x6mm) frame duly painted with two coats of synthetic enamel paint over a coat of primer to the portion visible to eye supported on 04 legs 450 mm long each dulygrouted in PCC blocks of type 1:2:4 type B-1and 300 mm above ground level for entry of cables suitable for 3-phase, 4-wire, 50Hz,415 volts,with and including necessary incoming and out going cable connection with proper size aluminium lugs, nut bolts including disconnecting and removing existing LT panel of any size and capacity complete all as specified and directed. |
| 13 | M&L for Mild Steel work confirming to Fe-410-O or Fe-310-O as in cross arms, support, bracings, stiffeners, clamps channels fabricated from structural steel including nuts, bolts and washers welding, bending cold or hot drilling holes for bolts in any shape or size all as directed including two coats of aluminium paint over a coating of red oxide primer all as directed by Engr-in-Charge. |
| 14 | Supply and fixing of 630 Amps.each four pole horizontal drawout type air circuit breaker of fault breaking capacity 50 KA (Ics = Icu up to 433 V) EDO.The Air Circuit Breaker shall be 4 pole 100% Neutral, 415 volt, 3 phase, 50 Hz AC ,designed operational voltage 690 V,Horizontal Draw out type motorized, front operated with microprocessor-based protection release having password protected adjustable over load, short circuit, earth fault protection and neutral protection.The breaker shall have minimum breaking capacity of 50KA (RMS) symmetrical. The ACB shall have Ics=Icu=Icw for 1 sec. ACBs shall have over-temperature protection feature with 4 NO/NC auxiliary contacts.ACB should be fixed in existing LT panels in case same model not found/outdated, LTpanel to be modified accordingly for proper fixing of the ACB in this connection cost for the same to be included in the quoted rate including removing exisiting panel complete all as specified and directed. ACBs : Schneider(Masterpact)/Siemens(3WL)/Legrand(DMX)/Havells Titania |
| 15 | Supply and fixing of 800 Amps.each four pole horizontal drawout type air circuit breaker of fault breaking capacity 50 KA (Ics = Icu up to 433 V) EDO.The Air Circuit Breaker shall be 4 pole 100% Neutral, 415 volt, 3 phase, 50 Hz AC ,designed operational voltage 690 V,Horizontal Draw out type motorized, front operated with microprocessor-based protection release having password protected adjustable over load, short circuit, earth fault protection and neutral protection.The breaker shall have minimum breaking capacity of 50KA (RMS) symmetrical. The ACB shall have Ics=Icu=Icw for 1 sec. ACBs shall have over-temperature protection feature with 4 NO/NC auxiliary contacts.ACB shall also confirm to IEC 60947/IS-13947/Part-II/1993 latest version).Protection unit must be with display to see current parameters & fault history with USB port to access stored data of the release. Breaker shall be equipped with pre-overload & overtemperature alarms.ACB should be fixed in existing LT panels in case same model not found/outdated, LTpanel to be modified accordingly for proper fixing of the newACB in this connection cost for the same to be included in the quoted rate including removing exisiting panel complete all as specified and directed. Make of ACBs : Schneider NW(Masterpact6.A)/Siemens(3WA ETU 600)/Legrand(DMX MP2.10)/Havells |
| 16 | M&L for Cable route indicator showing \"LT Cable\" and route of cable with arrow made of CI in suitable eliptical/round shape and fixed on angle iron 40x40x6mm, 800mm long painted in Blue Colour with two coats of synthetic enamel paint cover a coat of red oxide primer duly embaded in PCC block (0.40x0.40x0.40)mtrincluding in ground and 0.15mtr above ground lable by removing damaged route indicator complete all as directed and specified. |
| 17 | Material and labour for Earthing complete with GI earth plate electrode 600 x 600 x 6 mm thick burried directly in ground (earth pit not less than 2.25 m deep below ground level) with top edge of plate not less than 1.5 m below normal ground level, earth pit surrounded by 15 cm thick and packed layers of charcoal dust (100 kg) and common salt (150 kg),vegetable soil (300 kg) including GI strip 32 x 6as earth lead fixed by means ofnuts, bolts, check nuts and washers etc and other end connected to the test point including 40 mm dia light grade GI protection pipe upto 7.5 metre and watering pipe 20 mm dia light grade with funnel and wire mesh including necessary earth work i.e exacavation and removing upto 500 metre distance with dismantling old earthing, complete all as directed and specified.Note : The earth value/result must be less than 5 ohms. |
| 18 | Supply and fix in replacement RCC Precast (Factory Manufactured) Earthing pitof size 450 mm x 450 mm x 450 mm of wall thickness 50 mm with Mortar design precast Pit cover with 50 mm thick PCC at bottom including taking down old pit withcover, earth workcomplete all as specified. Make-OM Precast/Dagar Tiles/AC Construction/Venus/Balaji /Any other Precast RCC manufacturer approved by any Command. |
| 19 | Material and labour for stainless steel sections, sheet as in pillar/ post/ sides/ backings, Railings etc for signages information/ cautionary signs or as in railing etc incl excavation & embedding in concrete 1:2:4 type B1 (45x45x60cm) and screwing etc cutting top to shape as directed, drilling holes, notching, welding etc of pole height 1.5 metre (dia 75mm and 3mm thick) and above frame 3x4 ft (hollow pipe of square/rectangle shape 75x50mm and 3mm thick) incl reflective type fixed to stainless steel frame work incl writing/fixing letters or figures (Block, roman, italic, indian) of approximate size 100mm height and 20mm width with high intensity prismatic reflective type ASTM type IV sheet including all necessary screw and nut & bolts, moulding, drilling and welding for E/M installations located in 3 BRD AF Stn complete all as specified and directed. |
| 20 | M&L for 100 mm thick PCC 1:4:8 type D- 2, (40mm graded crushed stone aggregate) as in bases, sub bases of floors complete all as specified and directed. |
| 21 | M&L for machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 60 mm thickness, M-35 Grade with grey cement and pigment including 50 mmsand cushioning complete all as specified and directed. |
| 22 | Surface excavation n.exc (not exceeding) 30 cm deep and averaging 15cm deep and getting out in any type of soil including removing excavated soil to a distance n exc. 50 metre all as specified and directed. |
| 23 | M&LPCC 1:2:4 type B0 (12.5 mm graded crushed stone aggregate) as in Side Haunching, Kerbs etc complete all as specified and directed. |
| 24 | Supply and fixing of uPVC conduit of 25mm dia bore medium grade, including standard fittings such as Tees, junction, bends (Same make as per conduit) etc., including disconnecting and removing of existing cable and inserting in the UPVC conduit and laying with saddles (same make as per conduit) on floor/wall for building security lights complete all as specified and directed. Note : UPVC conduit with standard fittings and aceesories like saddles etc will be measured as ONE RM. Make : Goldmedal/ Jindal Plast/ Precision/ Ashirvad/ AKG. |
| 25 | Supply and fix RYB LED indication lamp in existing LT panels including removing exiting LED indication lamp and fixing new lamp of suitable size and replacing burnt copper wiring complete all as specified and directed. |
| 26 | Supply and fix inreplacement of Power Analyzer suitable for existing LT Panel square type including these Salient features Site programmable CT and PT ratio, True RMS measurement,Password protection, Maximum demand with relay contact, Optional features, RS 485 computer interface, 60A direct current CT module available, Harmonic measurement (total & individual), Autoranging, Universal auxiliary supply all as specified and directed. Make - Neptune/ AE/ L&T. |
| 27 | Supply and fix in replacement of Three Phase Amp/Volt Meter suitable for existing LT Panel square type including these Salient features LED type, 7-Segment, 4 Digit Display, CT/ PT ratio site selectable, Inbuilt Selector switch, Volt & Amp : Class 0.5/1, Frequency : Class 0.2, Auto / Manual Page Scrolling, True RMS Measurement & Password Protection, Parameters - A /V, Amps Phase wise and Avg / VL-L, VL-N, THDI/ THDV & Hz. Make : Neptune/ AE/ L&T. |
| 28 | Material and labour for servicing of LT ACBs any type any make ofcapacity630 to 800 Amps motorised / manual type complete with micro processer relay by taking out ACB from cabinet, cleaningentire parts, greasing, oiling and tightening of nuts/bolts, replace minor worn out parts as necessary, re-assembling compltete, testing of operation manually and auto all as directed by Engineer-in-Charge. |
| 29 | Note :- Amount of credit ofRs. 11600.00for retrieved materials is mentioned in Schedule of Creditof tender documents in pdf form which will be deducted offline while acceptance of tender. |
