Tender For Renovation/Upgradation And Shifting Of Power Distribution Panels At Technical Board Office , Sector-36, Chandigarh.
Tender Value
1.04 Crore
Estimated cost
Bid Submission
05 Oct 2026
13 days left
EMD
2.09 Lakhs
Bank guarantee accepted
Document Fee
10000
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Chandigarh → Chandigarh
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Renovation/Upgradation And Shifting Of Power Distribution Panels At Technical Board Office , Sector-36, Chandigarh.
BOQ
| Sl. No. | Item Description |
| 1 | SCHEDULE -1 |
| 2 | Supply, Erection, Testing and Commisioning of 11kV, 3Phase, 50Hz, Indoor metal clad, floor mounted, 'Horizontal draw out' type VCB (Vacuum Circuit Breaker) switch board unit 630 Amp. which includes 630/800 Amp. Vacuum Circuit Breaker for Incoming/ Out going feeder with Electrolytic Copper bus bars of suitable rating, Horizontal Isolation type as per IEC 62271-100-200. The Switchgear panels shall be sheet steel construction with sheet steel not less than 2.5mm thickness for load bearing sections and not less than 2mm thickness for non-load bearing, dust, moisture and vermin proof to provide a degree of protection IP- 4X in accordance with IS:13947. VCBs are type tested according to International Standards IEC-62271 at renowned laboratories. They are compact, safe and reliable. The Panels shall be tested for IAC level of 25kA/1 Sec. No. of operations of Vacuum interrupter bottles for better performance (i) At rated current: 10,000 operation (ii) No. of short circuit dead operation at rated short circuit current 50 opeartion Complete in all respect as Desire By The Engineer Incharge of Work at Site. |
| 3 | VCB parameters are as below:(a). Rated Voltage: 12kV(b). Rated short circuit breaking current withstand: Min. 25kA for 3sec..(c). Rated insulation voltage lightning (Impulse withstand): At 75kV Peak(d). Rated insulation voltage(Power frequency withstand): Min. 28kV(e). Rated operating sequence: 0-0.3 sec-CO-3 min-CO(f). Spring charging mechanism: Manually as well as motor operated (230V, AC, 50Hz)(g). Operation type: Manually and electrically open (Electrical-230V, AC, 50Hz)(h). Earthing Switch: Mechanically interlocked device to prevent personnel from getting electric shock during breaker maintenanceVCB Incorporating mechanical as well as electrical ON/OFF indiaction \\"OFF\\" push button, test/ serviceposition limit switches, with minimum 6NO+6NC breaker auxiliary contacts in service position, Manual charging of breaker should be done without opening the front door. |
| 4 | Incomer shall consist of:(a). Cast Resin CT's 11kV: 600-300/1-1A, Core1: Class1, 10VA for 3phase, Core2: 5P10, 10VA(b) Cast Resin PT's 11kV: PT Ratio 11kVN3/110V/N3/110V/V3, Class 1, Class 0.5 Burden 50VA(c). Protections: Numerical instantaneous IDMTL mimic dispaly relay (230V, AC, 50Hz): UV, ON, EIF, OIC, SIC & TCS with RS 485 Modbus protocol for communication & drawout type(d). Master Trip/ Anti pumping relay(e). Digital Voltmeter: Range 0-12kV with necessary voltmeter with built in selector switch & suitable for 230V AC 96x96 sq.mm dial with shrouded terminal(f). Digital Ammeter: Applicable Range with necessary ammeter with built in selector switch & suitable for 230V AC 96x96 sq.mm dial with shrouded terminal(g). Multi-function meter with suitable communication to Central Software dta control & SCADA system, Converter having facility of real time data monitoring historical trend and web dashboard(h). Necessary AC supply, healthy indication lamp & switch, TNC (Trip, Neutral & Close) breaker control switch with indicating arrangement, All the relays shall belong to a common platform and shall be of single make with Electro-mechanical type relays in draw-out casing PCB shall be with conformal coating to withstand heavily polluted environments. |
| 5 | Outgoing shall consist of:(a). Cast Resin CT's 11kV: 600-300/1-1A, Core1: Class1, 10VA for 3phase, Core2: 5P10, 10VA(b). Protections: Numerical instantaneous IDMTL mimic dispaly relay: E/F, O/C, S/C & TCS with RS485 Modbus protocol for communication & drawout type for line feeder protection(c). Master Trip/ Anti pumping relay(d). Transformer Protection: 3 elements auxiliary relay (230V, AC, 50Hz) for transformer fault, Alarm for Buchholz, winding temperature & oil temperature(e). Digital Ammeter: Applicable Range with necessary ammeter with built in selector switch & suitable for 110V AC 96x96 sq.mm dial with shroded terminal(f). Multi-function meter with suitable communication to Central Software dta control & SCADA system, Converter having facility of real time data monitoring. historical trend and web dashboard(g). Necessary AC supply, healthy indication lamp & switch, TNC (Trip, Neutral & Close) breaker control switch with indicating arrangement, Local/ remote selector switch for breaker open/close operations All the relays shall belong to a common platform and shall be of single make with Electro-mechanical type relays in draw-out casing PCB shall be with conformal coating to withstand heavily polluted environments:- |
| 6 | Feeder |
| 7 | No of Feeders 01 |
| 8 | Vacuum Circuit Breaker - INCOMER (1NO.) |
| 9 | 11kV, 630/800A with spring charging motor rated for 230V AC, tripping coil and closing coil at 110V DC. Qty-01 |
| 10 | Vacuum Circuit Breaker - OUTGOING-2NOS. |
| 11 | 11kV, 630/800A. with spring charging motor rated for 230V AC, tripping coil and closing coil at 110V DC. Qty-02 |
| 12 | Current Transformers |
| 13 | 600-300/1-1A, CORE-1 CL1 10VA for core-2 5P10 10VA Qty-09 |
| 14 | Potential Transformer |
| 15 | 11000/√3, 110V/√3, 110V/√3, CL1, CL0.5 50VA ( DRAWOUT TYPE ) Qty-03 |
| 16 | Relays |
| 17 | Numerical IDMT Relay RS485 Qty-03 |
| 18 | Master Trip Relay Qty-03 |
| 19 | Auxiliary Relay Qty-06 |
| 20 | Meters |
| 21 | Digital Ammeter with ass Qty-03 |
| 22 | Digital Voltmeter with vss Qty-03 |
| 23 | MFM cl1.0 RS485 Qty-03 |
| 24 | Miscellaneous |
| 25 | Fuses/MCB (As per Requirement). |
| 26 | Plug & Socket Qty-03 |
| 27 | L/R switch Qty-03 |
| 28 | TNC Switch Qty-03 |
| 29 | Panel space heater assembly Qty-03 |
| 30 | Emergency Push Button Qty-03 |
| 31 | Indicating lamp Qty-24 |
| 32 | COPPER EARTHING (Upto 8 metre in Length): |
| 33 | Earthing with electrolytic Copper Tape rivetted (with 5Nos. copper rivets)/Steel Nut & bolts (with 4Nos. 32mm long, 8mm thick with washer and double nut) to 30cm x 120cm x 2mm thick copper plate (made cylindrical) burried 4.50 metre (14.76 feet) below ground level in the hole of excavation having bore dia. 125mm and surrounded by salt & charcoal dust mixture (20 kg.) including fixing the Copper Tape recessed in wall and in floor etc., up to 8metre in Length (including bore Length). G.I. pipe 20mm dia. (A-class), 3metre long should be laid in the hole of excavation 1 feet below ground level and having GI Reducer 50mm x 20mm with PVC Cap (For pouring water) fixed on the top level of the pipe. 300mm x 300mm x 300mm deep haudi of First class bricks finished with 1:4 cement plaster and haudi covered with cast iron lid having size 300mm x 300mm (Heavy) around the hole of excavation:- |
| 34 | Earthing with 40mm x 5mm Copper Tape (upto 8Metre in Length) |
| 35 | COPPER EARTHING STRIP (As Additional Length): |
| 36 | Fixing additional Length of earthing with Copper Tape (On Surface/Flushed) with petty material as required etc.:- |
| 37 | Additional Length 40mm x 5mm thick Copper Tape |
| 38 | SCHEDULE -2 |
| 39 | XLPE INSULATED UN-ARMOURED CABLES (ON SURFACE): |
| 40 | Supply, laying and erection of aluminium conductor XLPE insulated PVC sheathed Un-armoured and served cable 1100 volts grade as per IS 7098 (Part-1)1988 to be laid (On Surface) as per PWD General Specifications:- |
| 41 | Overall size 25sq.mm (3½ Core) Un-armoured (On-Surface) ( For DB's) |
| 42 | Overall size 35sq.mm (3½ Core) Un-armoured (On-Surface) ( For DB's ) |
| 43 | Overall size 120sq.mm (3½ Core) Un-armoured (On-Surface) (For E.I Panel ) |
| 44 | Overall size 150sq.mm (3½ Core) Un-armoured (On-Surface) ( For Power Panel ) |
| 45 | LT PANELS & MCCB's (MOULDED CASE CIRCUIT BREAKERS): |
| 46 | LT PANELS: |
| 47 | Designing, Supply, Erection, Testing & commissioning of indoor Type LT cubical panel enclosure (dust, vermin and interchangeable modules with facilites for extensions or reduction as per the space or requirments). The Panel shall be suitable for operation at 415+6% Volts, 50HZ, 3 phase 4 wire & earth system. The assembly manufacturer should be ISO approved and CPRI tested for short circuit of (minimum 50kA) as well as IP degree of protection (IP 54/55).Fabrication:- Panel shall be made from 14/16 SWG CRCA sheet, conforming to IS 8623/1977-82. The sheet metal used for the fabrication of control panel will be 2mm for load bearing member’s door and fittings plates etc. the partitions and other non load bearing members will be fabricated out of 1.6mm sheet, the sheet will be of mild steel CRCA type. The base channel will be made out of 75 x 40 x 5mm rolled channel. |
| 48 | The door should be double folded without edge and the gasket should be ‘S’ type puffed neutral rubber gasket for long life. The hinges of the door should be bolted type with double hole arrangement. The panel door lock should be quick openable type spring loaded. There should not be any special tool or key to open the lock. Minimum depth 400mm / wide 300 mm for busbar/ Cable ally at the front of the panel. The panel will be free standing floor mounting type having provision for cable entry from bottom/top with cable glands etc. |
| 49 | Painting:- The sheet metal is sprayed with corrosion resistant etch Primer. The finishing treatment shall be applicable with air drying paint (7/9 tank Powder coated process should present in company pemises) after necessary putty work . Busbars:-The panel shall be provided with TPN aluminium busbar of suitable size according to the size of MCCB's. Busbar shall be of high conductivity (53% to 58%) E91-E Grade aluminium (1A/Sq.mm). All Busbar will be air insulated with codified in Red, Yellow, Blue & Black as per standard for cable termination with the help of extended busbar only with proper adjustable cable supports. The main busbar would be supported upon non-hygroscopic SMC/DMC supports. |
| 50 | LT Panel enclosure having space for 1No. Incomer MCCB 250Amp. and 8Nos. outgoing MCCB's 40amp. to 100amp. according to the requirement at site (Approx. size 1575 x 1700 x 400mm) ( For E.I Panels) |
| 51 | LT Panel enclosure having space for 1No. Incomer MCCB 400Amp. and 8Nos. outgoing MCCB's 40amp. to 160amp. according to the requirement at site (Approx. size 1750 x 1750 x 400mm) ( For Power Panels) |
| 52 | MCCB's (FOR PANELS & SHEET ENCLOSURE): |
| 53 | Supply and erection of Moulded Case Circuit Breaker (Panel mounting Cubical type) in the existing Cubical Panel (confirm to IEC:60947-2) having Ics=100% Icu, 100% neutral with spreader terminal links, Extended rotary handle and relevant PWD general specifications complete with G.I. Bolts, Nuts & Connection on both sides of MCCB with suitable size of thimbles etc:- |
| 54 | MCCB Four Pole 63/80/100amp., 415volts, ≥25kA Fixed Magnetic and Adjustable Thermal Setting (20 Nos for Bus Bar- Section-1 & 12Nos for Bus Bar-Section-2) |
| 55 | MCCB Four Pole 400amp., 415volts, ≥36kA Microprocessor Based Adjustable Thermal and Magnetic Setting |
| 56 | MCCB Four Pole 250amp., 415volts, ≥25kA Fixed Magnetic and Adjustable Thermal Setting |
| 57 | Supply and erection of heavy duty aluminium thimbles/lugs for cable end termination duly crimped including making necessary connections completely:- |
| 58 | Aluminium thimble cable Core size 25 -35sq.mm |
| 59 | Aluminium thimble cable Core size 95sq.mm |
| 60 | Aluminium thimble cable Core size 120sq.mm |
| 61 | Aluminium thimble cable Core size 150sq.mm |
| 62 | COPPER EARTHING (Upto 8 metre in Length): |
| 63 | Earthing with electrolytic Copper Tape rivetted (with 5Nos. copper rivets)/Steel Nut & bolts (with 4Nos. 32mm long, 8mm thick with washer and double nut) to 30cm x 120cm x 2mm thick copper plate (made cylindrical) burried 4.50 metre (14.76 feet) below ground level in the hole of excavation having bore dia. 125mm and surrounded by salt & charcoal dust mixture (20 kg.) including fixing the Copper Tape recessed in wall and in floor etc., up to 8metre in Length (including bore Length). G.I. pipe 20mm dia. (A-class), 3metre long should be laid in the hole of excavation 1 feet below ground level and having GI Reducer 50mm x 20mm with PVC Cap (For pouring water) fixed on the top level of the pipe. 300mm x 300mm x 300mm deep haudi of First class bricks finished with 1:4 cement plaster and haudi covered with cast iron lid having size 300mm x 300mm (Heavy) around the hole of excavation:- |
| 64 | Earthing with 20mm x 3mm Copper Tape (upto 8Metre in Length) (For Panel). |
| 65 | COPPER EARTHING STRIP (As Additional Length): |
| 66 | Fixing additional Length of earthing with Copper Tape (On Surface/Flushed) with petty material as required etc.:- |
| 67 | Additional Length 20mm x 3mm thick Copper Tape |
| 68 | COPPER EARTHING: |
| 69 | 8 SWG COPPER EARTHING : |
| 70 | Earthing with 8 SWG (4mm dia.) electrolytic copper wire thimbled (1No. copper thimble with suitable size steel bolt, washers & double nut) with 30cm x 60cm x 2mm thick copper plate (made cylindrical) burried below ground level in the hole of excavation having bore dia. 125mm and surrounded by salt & charcoal dust mixture (20 kg.) including fixing the copper wire run through 20mm dia. G.I. pipe (A-Class) recessed in wall and in floor etc., up to suitable Length in metre (including bore Length). G.I. pipe 20mm dia. (A-class) of suitable Length should be laid in the hole of excavation 1 feet below ground level and having GI Reducer 50mm x 20mm with PVC Cap (For pouring water) fixed on the top level of the pipe. 300mm x 300mm x 300mm deep haudi of First class bricks finished with 1:4 cement plaster and haudi covered with cast iron lid having size 300mm x 300mm (Heavy) around the hole of excavation:- |
| 71 | Earthing with 8 SWG (4mm dia.) copper wire thimbled with 30cm x 60cm x 2mm thick copper plate burried 4.50 metre (14.76 feet) below ground level (up to 8metre in Length) with G.I. pipe 20mm dia. (A-class), 3metre long (For DBS). |
| 72 | Fixing additional Length of earthing with 8 S.W.G. (4mm dia.) copper wire in G.I. pipe with sockets, elbows, steel hooks and GI saddle clamps including painting etc.:- |
| 73 | Additional Length copper wire 8 S.W.G. (4mm dia.) in 20mm dia. G.I. pipe (On Surface) |
| 74 | MINIATURE CIRCUIT BREAKERS: |
| 75 | Supply and erection of Miniature Circuit Breaker MCB's for circuit protection against overload and short circuit current fault suitable for 240/ 415 volts 50cycles AC supply with breaking capacity of 10kA, Curve-C and low watt losses as per IS/IEC 60898-1, energy limitation class-3, true contact indication, label holder facility in the existing MCB distribution board as per PWD General Specifications including connections with suitable size of thimbles/lugs:- |
| 76 | MCB Single Pole 6-32amp. (10kA, Curve-C) |
| 77 | MCB Four Pole 40amp. (10kA, Curve-C) |
| 78 | MCB Four Pole 50, 63amp. (10kA, Curve-C) |
| 79 | MCB Triple Pole 40amp. (10kA, Curve-C) |
| 80 | MCB Triple Pole 50, 63amp. (10kA, Curve-C) |
| 81 | SHEET METAL DOUBLE DOOR DISTRIBUTION BOARD FOR MCB's/ RCBO's/ RCCB's: |
| 82 | Supply and erection of sheet metal Double Door Distribution Boards IP 43-IK09 metal door (dust protected) as per IS 8623-1&3, IEC 61439-1&3 suitable for flush mounting with fully insulated copper busbars, shrouded neutral bars, earth bars, cement spill protector, color-coded interconnecting wire set, cable ties, blanking plates and circuit identifications label and of required no. of ways for mounting miniature circuit breakers/ RCBO's/ RCCB's in the distribution board (For SP&N distribution board with provision DP MCB's/ RCCB's/ RCBO's as incomer and SP MCB's as outgoings and for TP&N horizontal distribution board with provision TPN/ FP MCB's/ RCCB's/ RCBO's as incomer and SP MCB's as outgoings) as per PWD General specifications including connections with suitable size of thimbles and bonding to existing earth etc:- |
| 83 | TP&N Horizontal Double Door Distribution Board 4 way each |
| 84 | TP&N Horizontal Double Door Distribution Board 6 way each |
| 85 | TP&N Horizontal Double Door Distribution Board 8 way each |
| 86 | TP&N Vertical Double Door Distribution Board 4 way each |
| 87 | CABLE TRAY: |
| 88 | Supply and erection of MS perforated cable tray (MS Sheet thickness 2mm) with DA gray paint on the existing surface with the help of MS angle iron support (to be painted with approved paint) of size 50mm x 50mm x 6mm thick to be fixed with fastners/ nut & bolts etc., complete in all respect as desired by the Engineer-in-charge and as per PWD General Specifications:- |
| 89 | Cable Tray Size 300mm x 50mm x 50mm (2mm thick) |
| 90 | XLPE INSULATED UN-ARMOURED CABLES (ON SURFACE): |
| 91 | Supply, laying and erection of aluminium conductor XLPE insulated PVC sheathed Un-armoured and served cable 1100 volts grade as per IS 7098 (Part-1)1988 to be laid (On Surface) as per PWD General Specifications:- |
| 92 | Overall size 25sq.mm (3½ Core) Un-armoured (On-Surface) |
| 93 | Overall size 16sq.mm (4Core) Un-armoured (On-Surface) |
| 94 | ON LOAD CHANGEOVER SWITCH (Without Sheet Enclosure): |
| 95 | Supply and erection of On Load Change over Switch with advance neutral UNIT (Panel mounting Cubical type) in the existing Cubical Panel Confirms to IS 13947 (Part-3) complete with G.I. Bolts, Nuts & Connections on both sides of switch with suitable size of thimbles as per PWD General Specifications:- |
| 96 | On Load Change Over Switch Four Pole 630amp., 415volts. ( For Main LT Panel) |
| 97 | XLPE INSULATED UN-ARMOURED CABLES (LOOSE): |
| 98 | Supply, laying and erection of aluminium conductor XLPE insulated PVC sheathed Un-armoured and served cable 1100 volts grade as per IS 7098 (Part-1)1988 to be laid loose in the existing trench or pipe as per PWD General Specifications:- |
| 99 | Overall size 300sq.mm (3½ Core) Un-armoured (Loose) ( For Gen Set) |
| 100 | XLPE INSULATED HT ARMOURED CABLES (LOOSE): |
| 101 | Supply & laying of Circular Aluminium Conductor screened with extruded semiconducting compound, XLPE insulated, insulation screened with extruded semiconducting combination in combination with copper tape (0.3KA for 1sec.) cores laid up, FR PVC inner sheathed, galvanized steel strip armoured and overall FR PVC sheathed cable confirming to IS:7098 (Part-2), 2011 working voltage 11KV(E) grade to be laid loose in the existing trench or pipe:- |
| 102 | HT Cable Overall size 70sq.mm (3Core) (VCB Outgoing) |
| 103 | HT Cable Overall size 120sq.mm (3Core) (VCB Incoming) |
| 104 | Supply and erection of Double Walled Corrugated (DWC) HDPE pipe to be laid 1mtr. below ground level including excavation placing the pipe in position and back filling with excavated soil etc. of the required size:- |
| 105 | Double Walled Corrugated HDPE Pipe 120/ 103mm (Outer/ Inner dia.) |
| 106 | SCHEDULE -3 |
| 107 | XLPE INSULATED UN-ARMOURED CABLES (ON SURFACE): |
| 108 | Supply, laying and erection of aluminium conductor XLPE insulated PVC sheathed Un-armoured and served cable 1100 volts grade as per IS 7098 (Part-1)1988 to be laid (On Surface) as per PWD General Specifications:- |
| 109 | Overall size 300sq.mm (3½ Core) Un-armoured (On-Surface) ( For APFC Panel) |
| 110 | MCCB's (FOR PANELS & SHEET ENCLOSURE): |
| 111 | Supply and erection of Moulded Case Circuit Breaker (Panel mounting Cubical type) in the existing Cubical Panel (confirm to IEC:60947-2) having Ics=100% Icu, 100% neutral with spreader terminal links, Extended rotary handle and relevant PWD general specifications complete with G.I. Bolts, Nuts & Connection on both sides of MCCB with suitable size of thimbles etc:- |
| 112 | MCCB Four Pole 63/80/100amp., 415volts, ≥25kA Fixed Magnetic and Adjustable Thermal Setting (20 Nos for Bus Bar- Section-1 & 12Nos for Bus Bar-Section-2) |
| 113 | MCCB Four Pole 630amp., 415volts, ≥36kA Microprocessor Based Adjustable Thermal and Magnetic Setting |
| 114 | MCCB Four Pole 400amp., 415volts, ≥36kA Microprocessor Based Adjustable Thermal and Magnetic Setting |
| 115 | MCCB Four Pole 250amp., 415volts, ≥25kA Fixed Magnetic and Adjustable Thermal Setting |
| 116 | Supply and erection of heavy duty aluminium thimbles/lugs for cable end termination duly crimped including making necessary connections completely:- |
| 117 | Aluminium thimble cable Core size 150sq.mm |
| 118 | Aluminium thimble cable Core size 300sq.mm |
| 119 | COPPER EARTHING (Upto 8 metre in Length): |
| 120 | Earthing with electrolytic Copper Tape rivetted (with 5Nos. copper rivets)/Steel Nut & bolts (with 4Nos. 32mm long, 8mm thick with washer and double nut) to 30cm x 120cm x 2mm thick copper plate (made cylindrical) burried 4.50 metre (14.76 feet) below ground level in the hole of excavation having bore dia. 125mm and surrounded by salt & charcoal dust mixture (20 kg.) including fixing the Copper Tape recessed in wall and in floor etc., up to 8metre in Length (including bore Length). G.I. pipe 20mm dia. (A-class), 3metre long should be laid in the hole of excavation 1 feet below ground level and having GI Reducer 50mm x 20mm with PVC Cap (For pouring water) fixed on the top level of the pipe. 300mm x 300mm x 300mm deep haudi of First class bricks finished with 1:4 cement plaster and haudi covered with cast iron lid having size 300mm x 300mm (Heavy) around the hole of excavation:- |
| 121 | Earthing with 25mm x 3mm Copper Tape (upto 8Metre in Length) (For APFC Panel) |
| 122 | Earthing with 40mm x 5mm Copper Tape (upto 8Metre in Length) (For Main Panel) |
| 123 | COPPER EARTHING STRIP (As Additional Length): |
| 124 | Fixing additional Length of earthing with Copper Tape (On Surface/Flushed) with petty material as required etc.:- |
| 125 | Additional Length 25mm x 3mm thick Copper Tape |
| 126 | Additional Length 40mm x 5mm thick Copper Tape |
| 127 | MINIATURE CIRCUIT BREAKERS: |
| 128 | Supply and erection of Miniature Circuit Breaker MCB's for circuit protection against overload and short circuit current fault suitable for 240/ 415 volts 50cycles AC supply with breaking capacity of 10kA, Curve-C and low watt losses as per IS/IEC 60898-1, energy limitation class-3, true contact indication, label holder facility in the existing MCB distribution board as per PWD General Specifications including connections with suitable size of thimbles/lugs:- |
| 129 | MCB Single Pole 6-32amp. (10kA, Curve-C) |
| 130 | MCB Triple Pole 6-32amp. (10kA, Curve-C) |
| 131 | MCB Triple Pole 50, 63amp. (10kA, Curve-C) |
| 132 | Supply & erection of Air circuit-breaker of suitable ampere rating at 415V, 50Hz, 4 Pole Electrical draw-out type with inbuilt microprocessor based trip sytem with thermal memory, zone selective interlocking, pre trip alarm, individual fault indicating LED, O/C, S/C, Instantaneous & E/F internal protection, Impulse withstand voltage 12kV, rated insulation voltage 1000V, rated operational voltage 690V, fully rated neutral, protection against overload & shortcircuit with setting at 50%-100%-OFF, suitability for isolation as per IEC 60947-2. The ACB should be capable for recording 10 fault history, LCD Display of current & voltage, Icu = Ics = Icw (1 Sec.) = 50kA with no derating upto 50 degree celcius on the existing industrial panel (With terminal adapter on load and line side of breaker), including bonding to the existing earth and making necessary connections with suitable size of thimbles as required by the Engineer-in-Charge at site and as per PWD General Specifications:- |
| 133 | Air Circuit Breaker Four Pole, 1000amp., 415volts (Electrical Draw-Out Type) (2 Nos For Incomer Main Feeder) ( 1 No. Incomer For Bus Couplor). |
| 134 | LT PANELS: Designing, Supply, Erection, Testing & commissioning of indoor Type LT cubical panel (TTA) enclosure Confirms to IS (61439) (dust, vermin and interchangeable modules with facilites for extensions or reduction as per the space or requirments). The Panel shall be suitable for operation at 415+6% Volts, 50HZ, 3 phase 4 wire & earth system. The assembly manufacturer should be ISO approved and CPRI tested for short circuit of (minimum 50kA) as well as IP degree of protection (IP 54/55).Fabrication:- Panel shall be made from 14/16 SWG CRCA sheet, conforming to IS 8623/1977-82. The sheet metal used for the fabrication of control panel will be 2mm for load bearing member’s door and fittings plates etc. the partitions and other non load bearing members will be fabricated out of 1.6mm sheet, the sheet will be of mild steel CRCA type. The base channel will be made out of 75 x 40 x 5mm rolled channel. The door should be double folded without edge and the gasket should be ‘S’ type puffed neutral rubber gasket for long life. The hinges of the door should be bolted type with double hole arrangement. The panel door lock should be quick openable type spring loaded. There should not be any special tool or key to open the lock. Minimum depth 400mm / wide 300 mm for busbar/ Cable ally at the front of the panel. The panel will be free standing floor mounting type having provision for cable entry from bottom/top with cable glands etc. The fabrication should be such that all the member i.e. vertical/horizontal should be detachable type i.e. total bolted. In case of any changes required at site. it should be possible then and their self without any cutting or welding. The fabrication of the panel in 3B construction fully compartmentalized type i.e. bus bar chamber as well as the cable chamber should be totally isolated from the feeder chamber. Where there crossing of the wire or bus links. It should have proper rubber gourmets or non-hygroscopic material. No live part should be in visible condition. Painting:- The sheet metal is sprayed with corrosion resistant etch Primer. The finishing treatment shall be applicable with air drying paint (7/9 tank Powder coated process should present in company pemises) after necessary putty work . Excluding MCCB/MCB/ ACB as theres item mentioned in BOQ Separately) Complete in all respect as desired by the Engineer in Charge of Site. |
| 135 | PART-A Material |
| 136 | MAIN L.T. PANEL ( TTA Type) |
| 137 | INCOMER FEEDER -1 & 2 |
| 138 | ACB FP 1000A. 50KA. EDO MP BASED WITH O/L , S/C & E/F PROTECTION. :-2Nos (SPACE ONLY ) |
| 139 | UNDER VOLTAGE RELEASE:-2Nos |
| 140 | TNC Switch:-2Nos |
| 141 | MECHANICAL LOCK:-2Nos |
| 142 | AUX. CONTACTOR 2NO+2NC:-2Nos |
| 143 | DIGITAL MFM CL1.0:-2Nos |
| 144 | RED, YELLOW INDICATION LAMP:-4Nos |
| 145 | BLUE PHASE INDICATING LAMP:-2Nos |
| 146 | 6A. SP CONTROL MCB C CURVE:-8Nos (SPACE ONLY ) |
| 147 | 1000/5A. 15VA CL1.0 CT FOR METERING:-6Nos |
| 148 | CT SHORTING LINK:- 6Nos |
| 149 | NEUTRAL LINK:-2Nos |
| 150 | BUS COUPLER |
| 151 | ACB FP 1000A. 50KA. EDO MP BASED WITH O/L , S/C & E/F PROTECTION.:-1 No. (SPACE ONLY ) |
| 152 | UNDER VOLTAGE RELEASE:-1No. |
| 153 | TNC Switch:-1No. |
| 154 | MECHANICAL LOCK:-1No. |
| 155 | AUX. CONTACTOR 2NO+2NC:-2Nos |
| 156 | Change over Switch1. 630 A (Space)-2 Nos. 2. Indication Lamps (R(4) Y(4) B(2)) 3. 6A SP (Control (Space) .06 Nos.4. Manual Netural Link 2 Nos.5. Aux. Contacter 2 Nos. + 2C- 2 Nos. |
| 157 | OUTGOING FEEDERS ELECTRICAL LOAD |
| 158 | MCCB FP 400A. 36KA. MP BASED WITH O/L & S/C PROTECTION RELEASE:-2Nos (SPACE ONLY ) |
| 159 | SPREADER KIT LINK:-2Nos (SPACE ONLY ) |
| 160 | EXTENDED ROTARY HANDLE:-2Nos (SPACE ONLY ) |
| 161 | MCCB FP 250A. 25KA. TM BASED WITH O/L & S/C PROTECTION RELEASE :-4Nos (SPACE ONLY ) |
| 162 | SPREADER KIT LINK:-4Nos (SPACE ONLY ) |
| 163 | EXTENDED ROTARY HANDLE:-4Nos (SPACE ONLY ) |
| 164 | MCCB FP 63A. 25KA. TM BASED WITH O/L & S/C PROTECTION RELEASE:-16Nos (SPACE ONLY ) |
| 165 | SPREADER KIT LINK:-16 Nos (SPACE ONLY ) |
| 166 | EXTENDED ROTARY HANDLE:-16Nos (SPACE ONLY ) |
| 167 | OUTGOING FEEDERS POWER LOAD |
| 168 | MCCB FP 400A. 36KA. MP BASED WITH O/L & S/C PROTECTION RELEASE:-2Nos (SPACE ONLY ) |
| 169 | SPREADER KIT LINK:-2Nos (SPACE ONLY ) |
| 170 | EXTENDED ROTARY HANDLE:-2Nos (SPACE ONLY ) |
| 171 | MCCB FP 100A. 25KA. TM BASED WITH O/L & S/C PROTECTION RELEASE:-10Nos (SPACE ONLY ) |
| 172 | SPREADER KIT LINK:-10Nos (SPACE ONLY ) |
| 173 | EXTENDED ROTARY HANDLE :-10Nos (SPACE ONLY ) |
| 174 | NOBLE COMPONENTS :-9 Nos |
| 175 | ENCLOSURE & ACCESSORIES |
| 176 | FABRICATION IN 1.6/2.0MM CRCA SHEET POWDER COATING IN SIEMENS GRAY SHADE, CABLE ENTRY WILL BE TOP & BOTTOM SUITABLE FOR CABLE ,LOCK, RUBBER GASKET, HARDWARE ETC.:-1Job |
| 177 | BUS BAR & HARDWARE |
| 178 | 1200A. TPN AL. MAIN BUS BAR, 100% Netural LOAD WISE SUB FEEDER BUS BAR COLOUR COATED HEAT SHRINK BUS BAR SLEAVE NUT- BOLT,WASHER ,HARDWARE ETC.:-1Job |
| 179 | LEGS & ACESSORIES |
| 180 | WIRING & ACCESSORIES |
| 181 | POWER & CONTROL WIRING WILL BE (ISI 1100V) FLAME RETARDENT LOW SMOKE PVC SINGLE CORE COPPER WIRE,COPPER LUGGS, PVC SLEEVE, FERRULES, NUMBERS, HARDWARE & LABOUR ETC.:-1Job |
| 182 | Designing, Supply, Erection, Testing & commissioning of Supply, fixing connecting and testing of Factory Manufactured /Company TTA APFC Panel with 7% Copper reactor of capacity 200 KVAR @ 440V along with Capacitors 525V. The stage ratings shall be 6 x 25KVAR + 2 x 20 KVAR + 1 x 10KVAR, The incomer of Each Capacitor Bank should having MCCB 36/25ka as per standards Ics 100% Icu & Power Contactors of same rating. The APFC Panel shall be fully type tested at an Independent Laboratory and shall comply to IEC 61439-182 and IEC 61921. The APFC Panel shall be (Indoor) type, weather, dust and vermin proof suitable for humidity up to 95%. Average daily temperature: +35°C max, Ambient temperature: -5°C to 40°C, Maximum altitude: 2000 m.As equipment shall be comprising of the following:-(1) Insulated bus bar pan assembly made from Aluminiumand rated of 800 Amps capacity. The short circuit withstand capacity shall be 50 KA/1 Sec (Icw) for the main bus bar and the rated impulse withstand voltage shall be 6 KV. (2) The incomer of the APFC Panel shall be a 400 Amp MCCB/36KA/4P/TP Microprocessor based LSIG protection. The MCCB shall be of certified design confirming to IEC 60947-1,2 & 3., Ics 100% Icu, MCCB shall have standard extended rotary handle, spreaders, phase barrier. (3) Capacitor Units: The capacitor unit shall be metalized polypropylene film with Zn/Al alloy. The capacitors shall be encapsulated in an aluminium can. The capacitor unit shall have a rated voltage of 525V and shall have a maximum over current capacity of 1.8 In. The capacitor unit shall have a built in 3 phase over pressure protection and shall have discharge resistors (50V in 1min) factory fitted and shall be tamper proof. Capacitance Tolerance -5%, +10%. Maximum permissible over voltage 1.1 x Un, 8 h every 24 h. The capacitor unit shall be of certified design confirming to IS-13340-1993,13341-1992 & IEC 60831-182. (4) Short-circuit and Overload Protection: Each stage of the APFC Panel shall have a suitably rated MCCB for short-circuit and overload protection. The over-current setting shall be adjustable & Breaking capacity Ics=> 50kAThe MCCB shall be of certified design confirming to IEC 60947-1,2 & 3.(5) PF Regulator: Advanced Range PF Regulator shall have 6 steps with a LCD Display, Voltage Range: 90V-550V, 50/60Hz, CT Input: 1A/5A with a built in RS 485 communication port. The PF Regulator shall be of certified design confirming to IEC 61326. (6) Stage Contactor & Reactor: The electromagnetic contactors shall be rated for 660 Volts and shall be 3-pole type and shall be employed for switching 'on' and switching 'off' operations in capacitor banks. The rated voltage of control coil shall be 415V (phase-to-phase). This voltage is subject to a variation of (+) 10% and (-) 15%. The contactor shall be AC3b type. The contactor shall be of certified design confirming to IEC 60947-1 & 4-1. The de-tuning reactors shall be connected in series with each capacitor stage and shall be of iron cored type. The Detuned Reactor Should be equipped with Thermal Switch inside the Winding which should cut-off the respective contactor in case of Over-temperature. Tolerance of reactors shall not exceed +/-3% of rated value. Complete in all respect as Desire By The Engineer Incharge of Work at Site. (Excluding MCCB/MCB as these items Mentioned in BOQ Seprately) |
| 183 | APFC Panel 200KVAR (TTA Type) |
| 184 | INCOMER FEEDER |
| 185 | MCCB 630A. FP 36KA. MP BASED WITH O/L , S/C PROTECTION:-1No. ( SPACE ONLY) |
| 186 | SPREADER SET:-1No. (SPACE ONLY ) |
| 187 | EXTENDED ROTARY HANDLE:-1No. (SPACE ONLY ) |
| 188 | R,Y PHASE INDICATING LAMP 240V AC:-2Nos |
| 189 | B PHASE INDICATING LAMP 240V AC 1No. |
| 190 | 6A. SP CONTROL MCB:-4Nos (SPACE ONLY ) |
| 191 | NEUTRAL LINK:-1No. |
| 192 | 12 STEP APFC RELAY:-1No. |
| 193 | EXHAUST FAN:-3Nos |
| 194 | OUTGOING FEEDER |
| 195 | CAPACITOR BANK 10 KVAR =1NO. |
| 196 | MCB 32A. TP 10 KA C-CURVE:-1No. (SPACE ONLY ) |
| 197 | CAPACITOR DUTY CONTACTOR 10KVAR:- 1No. |
| 198 | CONTROL MCB 6A.:- 1No. (SPACE ONLY ) |
| 199 | ON / OFF INDICATOR:-2Nos |
| 200 | ON /OFF PUSH BUTTON.:-2Nos |
| 201 | AUTO MANUAL SWITCH.:- 1No. |
| 202 | SIDE MOUNTING ADD-ON AUXILIARY CONTACT BLOCK:- 1No. |
| 203 | 10KVAR CAPACITOR HD 440V AC:-10Nos |
| 204 | NEUTRAL LINK:- 2No. |
| 205 | CAPACITOR BANK 20 KVAR =2NOS. |
| 206 | MCB 63A. TP 10 KA C-CURVE:- 2Nos (SPACE ONLY ) |
| 207 | CAPACITOR DUTY CONTACTOR 20KVAR:-2Nos |
| 208 | CONTROL MCB 6A.:-2Nos (SPACE ONLY ) |
| 209 | ON / OFF INDICATOR:-4Nos |
| 210 | ON /OFF PUSH BUTTON.:-4Nos |
| 211 | AUTO MANUAL SWITCH.:- 2Nos |
| 212 | SIDE MOUNTING ADD-ON AUXILIARY CONTACT BLOCK:-2Nos |
| 213 | 20KVAR CAPACITOR HD 440V AC:-40Nos |
| 214 | NEUTRAL LINK:-2Nos |
| 215 | CAPACITOR BANK 25 KVAR =6NO. |
| 216 | MCB 63A. TP 10 KA C-CURVE:-6Nos (SPACE ONLY ) |
| 217 | CAPACITOR DUTY CONTACTOR 25KVAR:-6Nos |
| 218 | SPREADER LINK FOR CONTRACTOR:-6Nos |
| 219 | CONTROL MCB 6A.:-6Nos (SPACE ONLY ) |
| 220 | ON / OFF INDICATOR:-12Nos |
| 221 | ON /OFF PUSH BUTTON.:-12Nos |
| 222 | AUTO MANUAL SWITCH.:-6Nos |
| 223 | SIDE MOUNTING ADD-ON AUXILIARY CONTACT BLOCK:-6Nos |
| 224 | 25KVAR CAPACITOR HD 440V AC:150Nos |
| 225 | NEUTRAL LINK:-6Nos |
| 226 | ENCLOSURE & ACCESSORIES:-1Job |
| 227 | FABRICATION IN 1.6/2.0MM CRCA SHEET POWDER COATING IN SIEMENS GRAY SHADE, CABLE ENTRY WILL BE TOP & BOTTOM SUITABLE FOR CABLE ,LOCK, RUBBER GASKET, HARDWARE ETC.:-1Job |
| 228 | BUS BAR & HARDWARE |
| 229 | 800A. TPN AL. MAIN BUS BAR,LOAD WISE SUB FEEDER BUS BAR COLOUR COATED HEAT SHRINK BUS BAR SLEAVE NUT- BOLT,WASHER ,HARDWARE ETC.:-1Job 100% Neutral. |
| 230 | LEGS & ACESSORIES |
| 231 | WIRING & ACCESSORIES |
| 232 | POWER & CONTROL WIRING WILL BE (ISI 1100V) FLAME RETARDENT LOW SMOKE PVC SINGLE CORE COPPER WIRE,COPPER LUGGS, PVC SLEEVE, FERRULES, NUMBERS, HARDWARE & LABOUR ETC.:-(Complete Job) |
| 233 | Less Cost of old dismantled material Rs. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Sep 21, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedOct 05, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 13 daysOct 05, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 13 daysTender Documents
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