Loading
Loading…
Loading…
| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹26.0 LAccepted-AOC | ₹26.0 L | L1 | Accepted-AOC Lowest Tender |
| 2 | L2₹26.3 LRejected-AOC | ₹26.3 L | L2 | Rejected-AOC Second Lowest Tender |
| Sl No | Description | Qty | Unit | Vinoth Electricals L1 | GAJENDRAA ELECTRIC COMPANY L2 |
|---|---|---|---|---|---|
| 1.00 | Supply, Erection, testing and commissioning of 11KV 25 KA630Amps 3 Panel HToutdoor RING MAIN GEAR Switch board suitable for outdoor installation comprising two incomer panels with Air Break/ load Breaks switches and one outgoing panel with Vacuum Circuit Breaker complete as per TANGEDCO specification with Mechanical inter lock between incomers. 1. Supply and Erection of Draw out type 11KV 25KA 630Amps Horizontal draw out / Horizontal Isolation VACCUM CIRCUIT BREAKER filled with motor(230V AC) operated spring charged Mechanism, with ON and OFF mechanical Indicator Anti Pumping Device, 110V DC Shunt Trip and Closing Coils (DC source of supply to be derived from a power pack suitable for three Tripping and two closing operations incorporated on Incoming panel only) Mechanical Operation counter, 4NO + NC Spare Aux. Contact with contact multiplication Contactor for customer use. Automatic safety shutter, Mechanical close/Trip Knob, Mechanical ON/OFF Indication, Operating Handle, 230V AC to 110V DC Power pack operating Handle etc.-1No Operation counter, 4NO + NC Spare Aux. Contact with contact multiplication Contactor for customer use. Automatic safety shutter, Mechanical close/Trip Knob, Mechanical ON/OFF Indication, Operating Handle, 230V AC to 110V DC Power pack operating Handle etc.-1No mechanism , 2 NO+ 2NC Aux. | 1 | No | 7,93,000 ₹7.9 L | 7,99,000 ₹8.0 L |
| 1.01Contact operating handle etc.-1No. 2. Supply and erection of 11KV 630Amps 25KA HT Air Break/Load Break Switch with mechanically inter locked earth switch, front operated spring assisted manual closing 3. 11KV/Root 3/110V/Root3-Three Phase 3 Limb 50VA class0.5 Resin cast Draw out type potential Transformer complete with HT and LT HRC fuses with sealing arrangement-3 Nos. 4. Current Transformer of Suitable Ratio/5-5A dual Core (Core 1-5VA Class 0.5 for Metering & Core 15 VA 5P 20 for Protection - 3 Nos 5. Meters: Analog ammeter with 5 position selector switch -1 No Analog Voltmeter with selector switch-1 No cut out provision to receive digital Trivector Meter L&T or secure tube provided. 6. Protection: MCDG 61 TP ND IDMT two over current and one earth fault Relay with higher set Instt. Elements 1.3Seconds-1 No Master Trip relay Mega win MVAJH 13eqivalent-1 No 7.Breaker On/Off indication LED Type-2 No Auto Trip/ Healthy Trip and spring charges indication LED type-3 Nos phase indicating Lamps RYB - 3Nos 8.TNC Breaker Control Switch -1 No local Remote selector switch- 1 No Push button for trip Healthy- 1 No 9. Necessary Control wiring with Copper wire | |||||
| 1.0210. 630Amps Copper Bus bar PVC sleeved & required panel Earthing 11. Common for Switch gear MCB's for AC/DC Control Heater ON/OFF switch with space Heater and thermostat, single phases switch socket, cubicle illumination TL lamp, Door switch fully covered Test Terminal block of IMP make(wherever applicable) 12.MS Sheet steel Enclosure for outdoor Installations powder coated with siemens Grey paint finish. 13. Provision through bottom entry to receive Incommutable excluding cable glands and cable Termination Kit (Make: Megawin/Siemens/or Equivalent) (DATA-1) | |||||
| 2.00 | 11KV HT 3 Panel - Design, manufacturing supply, erection, testing, commissioning and handling over of 11KV 25 KA HT Three panel Vacuum Circuit Breaker Switch Board Comprising one number 630A 500MVA VCB as incoming and 2Nos. 630A 500MVA vcb as outgoing panels for outdoor installation each panel comprising. 1) Draw out type 11KV 500MVA 630A Horizontal Draw out/ Horizontal Isolation Vacuum Circuit Breaker operated with Spring charged mechanism. Anti Pumping Device,110V DC shunt Trip and closing Coils (DC source of supply to be derived from a Power Pack suitable for 3 Tripping and Two closing operation counter, 4 NO + 4NC spare Aux. contact for customer use, Automatic safety shutter, Mechanical Close / Trip knob, Mechanical ON/OFF indication, Operating Handle, 110V AC - 110V DC Power Pack etc. 2) 11KV /Root 3/110V/Root 3 - Three Phase, 3 Limb 200V A Class 1 Resin Cast Draw Out type Potential transformers complete with HT and LT HRC fuses. (Incoming - 1 No.)
3) Current Transformers of 120 - 50/5-5 Amps. Dual Core (Core 1 - 15 VA class 1 for metering and core 2 - 15 VA 5P 10 for Protection) Incoming 3 Nos, Current Transformers of 60/5-5 Amps Dual Core | 1 | No | 13,35,000 ₹13.3 L | 13,45,000 ₹13.4 L |
| 2.01(Core 1-15VA Class 1 for Metering and Core 2 - 15VA 5P 10 for Protection) 4) Meters : Digital Ammeter with Selector Switch Digital Voltmeter with Selector Switch 5) Protection : TP ND IDMT 2 OC + 1 EF R with Highest inst. Elements 6) TP ND IDMT 2 OC + 1 EF Relay 7) Breaker ON/OFF/Auto Trip/Healthy Trip/Spring charged Indication lamp LED type 8) Phase Indicating Lamps R,Y and B 9) Control Wiring 10) Control Switch TNC 11) Trip Circuit Healthy Push Button 12) Common for Switch gear, MCB's for AC DC Control, Heater ON/OFF Switch with space Heater and thermostat single phase switch socket, cubicle illumination lamp, Disconnecting type terminal Block etc. 13) MS sheet enclosure for Indoor Installation Powder Coated with paint shade siemens Grey, paint finish Provision through Bottom entry to receive Incoming and Out going cable excluding cable glands and cable termination kit. (Make : system control / Megawin or Equivalent (DATA-2) | |||||
| 3.00 | Renewal by Supply and clamping of 11KV 3 core 185sq.mm (UE) XLPE HT UG cable in Wall or the existing trench in HT Room (DATA-3) | 6 | mtrs | 2,600 ₹15,600 | 2,750 ₹16,500 |
| 4.00 | Supply and providing of Plate Earth electrode with 2mts of Class ' B ' GI pipe 40 mm and 3mm thick of copper plate of size 12" x 12" x 2 mm riveted to the pipe at one end and providing a funnel at the top end with 2runs of 25mm x 3mm copper flat from the copper plate to the top of the electrode and embedding the above electrode in a pit to be excavated at a depth of 2mt and of size 60cm x 60cm and filling up the pit with charcoal, salt, sand. | 2 | nos | 11,700 ₹23,400 | 12,500 ₹25,000 |
| 5.00 | Supply and run of 25mm x 6mm GI Flat Down Conductor with necessary clamps / supports on wall / floor / ground for earth connection (data 5) | 56 | mtrs | 250 ₹14,000 | 255 ₹14,280 |
| 6.00 | Charges for dismantling of existing six pole structure, cleaning the entire area | 1 | Job | 26,000 ₹26,000 | 27,500 ₹27,500 |
| 7.00 | GST @ 18% | 1 | No | 3,97,260 ₹4.0 L | 4,00,910.4 ₹4.0 L |
Tender Value
Refer Docs
EMD Value
₹23,000
Closing Date
9 Jan 2026, 3:00 pmClosed
The Superintending Engineer, PWD.,
O/o. The Superintending Engineer, PWD., Buildings (C and M) Circle-1, Chepauk, Chennai-5
Conversion of HT structure into RMG and VCB at Arignar Anna Government Hospital of Indian Medicine Campus, Arumbakkam, Chennai-106
2026_PWD_639202_1
PWD/BCMC1/92-2/2025-26
Open Tender
Electrical Works
60 days
AAGH, Arumbakkam
Refer Tender Condition
8 documents required · 8 mandatory
₹0
₹23,000
1 Apr 2026
6 Jan 2026
9 Jan 2026
6 Jan 2026
9 Jan 2026
6 Jan 2026
Amount
Supply, Erection, testing and commissioning of 11KV 25 KA630Amps 3 Panel HToutdoor RING MAIN GEAR Switch board suitable for outdoor installation comprising two incomer panels with Air Break/ load Breaks switches and one outgoing panel with Vacuum Circuit Breaker complete as per TANGEDCO specification with Mechanical inter lock between incomers. 1. Supply and Erection of Draw out type 11KV 25KA 630Amps Horizontal draw out / Horizontal Isolation VACCUM CIRCUIT BREAKER filled with motor(230V AC) operated spring charged Mechanism, with ON and OFF mechanical Indicator Anti Pumping Device, 110V DC Shunt Trip and Closing Coils (DC source of supply to be derived from a power pack suitable for three Tripping and two closing operations incorporated on Incoming panel only) Mechanical Operation counter, 4NO + NC Spare Aux. Contact with contact multiplication Contactor for customer use. Automatic safety shutter, Mechanical close/Trip Knob, Mechanical ON/OFF Indication, Operating Handle, 230V AC to 110V DC Power pack operating Handle etc.-1No Operation counter, 4NO + NC Spare Aux. Contact with contact multiplication Contactor for customer use. Automatic safety shutter, Mechanical close/Trip Knob, Mechanical ON/OFF Indication, Operating Handle, 230V AC to 110V DC Power pack operating Handle etc.-1No mechanism , 2 NO+ 2NC Aux.
10. 630Amps Copper Bus bar PVC sleeved & required panel Earthing 11. Common for Switch gear MCB's for AC/DC Control Heater ON/OFF switch with space Heater and thermostat, single phases switch socket, cubicle illumination TL lamp, Door switch fully covered Test Terminal block of IMP make(wherever applicable) 12.MS Sheet steel Enclosure for outdoor Installations powder coated with siemens Grey paint finish. 13. Provision through bottom entry to receive Incommutable excluding cable glands and cable Termination Kit (Make: Megawin/Siemens/or Equivalent) (DATA-1)
11KV HT 3 Panel - Design, manufacturing supply, erection, testing, commissioning and handling over of 11KV 25 KA HT Three panel Vacuum Circuit Breaker Switch Board Comprising one number 630A 500MVA VCB as incoming and 2Nos. 630A 500MVA vcb as outgoing panels for outdoor installation each panel comprising. 1) Draw out type 11KV 500MVA 630A Horizontal Draw out/ Horizontal Isolation Vacuum Circuit Breaker operated with Spring charged mechanism. Anti Pumping Device,110V DC shunt Trip and closing Coils (DC source of supply to be derived from a Power Pack suitable for 3 Tripping and Two closing operation counter, 4 NO + 4NC spare Aux. contact for customer use, Automatic safety shutter, Mechanical Close / Trip knob, Mechanical ON/OFF indication, Operating Handle, 110V AC - 110V DC Power Pack etc. 2) 11KV /Root 3/110V/Root 3 - Three Phase, 3 Limb 200V A Class 1 Resin Cast Draw Out type Potential transformers complete with HT and LT HRC fuses. (Incoming - 1 No.) 3) Current Transformers of 120 - 50/5-5 Amps. Dual Core (Core 1 - 15 VA class 1 for metering and core 2 - 15 VA 5P 10 for Protection) Incoming 3 Nos, Current Transformers of 60/5-5 Amps Dual Core
Renewal by Supply and clamping of 11KV 3 core 185sq.mm (UE) XLPE HT UG cable in Wall or the existing trench in HT Room (DATA-3)
Supply and providing of Plate Earth electrode with 2mts of Class ' B ' GI pipe 40 mm and 3mm thick of copper plate of size 12" x 12" x 2 mm riveted to the pipe at one end and providing a funnel at the top end with 2runs of 25mm x 3mm copper flat from the copper plate to the top of the electrode and embedding the above electrode in a pit to be excavated at a depth of 2mt and of size 60cm x 60cm and filling up the pit with charcoal, salt, sand.
Supply and run of 25mm x 6mm GI Flat Down Conductor with necessary clamps / supports on wall / floor / ground for earth connection (data 5)
Charges for dismantling of existing six pole structure, cleaning the entire area
GAJENDRAA ELECTRIC COMPANY (BID ID -1558475)
stage.html
html • 0.04 MB
tech_eval.pdf
fin_eval.pdf
aoc.pdf
finance_765185.pdf
boq_comp_chart.xlsx
xlsx
Tap a document below to read it instantly. You can also download everything as a ZIP if you prefer.
details.html
html • 0.03 MB
Tendernotice_1.pdf
PDF • 0.13 MB
Conversionofhtaagh.pdf
Tender Documents • 0.74 MB
BOQ_765185.xls
BOQ • 0.34 MB
Download all tender documents and submit your bid
