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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹57 LAccepted-AOC 0 0 RAMNAGAR FATEHPUR ROAD KADIRABAD GRAM BUDHWAL PARGANA AND TEHSIL RAMNAGAR BARABANKI UTTAR PRADESH 225202 | BARABANKI | UTTAR PRADESH | 225202 | ₹57 L | L1 | Accepted-AOC L1 bidder |
| 2 | L2₹61.3 L+₹4.3 L (7.55%)Rejected-Finance 107 265 BRAHAMA NAGAR KANPUR UP 208012 | KANPUR NAGAR | UTTAR PRADESH | 208012 | ₹61.3 L+₹4.3 L (7.55%) | L2 | Rejected-Finance L2 Bidder |
| 3 | L3₹63.9 L+₹6.9 L (12.0%)Rejected-Finance 59 49 A BIRHANA ROAD KANPUR KANPUR NAGAR UTTAR PRADESH 208001 | KANPUR NAGAR | UTTAR PRADESH | 208001 | ₹63.9 L+₹6.9 L (12.0%) | L3 | Rejected-Finance L3 Bidder |
| 4 | L4₹69.8 L+₹12.8 L (22.5%)Rejected-Finance OLD JAIL ROAD NEAR JILA GARDEN RAJKOT 360001 | RAJKOT | GUJARAT | 360001 | ₹69.8 L+₹12.8 L (22.5%) | L4 | Rejected-Finance L4 Bidder |
| 5 | L5₹76.4 L+₹19.4 L (34.1%)Rejected-Finance | ₹76.4 L+₹19.4 L (34.1%) | L5 | Rejected-Finance L5 Bidder |
| Sl No | Description | Qty | Unit | Choubay And Co.(Agencies) Pvt.Ltd. L3 | DOSHI ELECTRIC ENGG. CO. L4 | M/s. CHANDRA REDDY ELECTRICALS L8 | ECS ENGINEERING PVT LTD L7 | Awasthi Electric Works L2 | SARASWAT ENGINEERING SERVICES L6 | SAURABH ENTERPRISES L5 | Shiva Enterprises L1 | M/S UMESH TRADERS L9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.00 | Supply, Installation, Testing and Commissioning of indoor type, 33KV/ 0.433 KV, 1600 KVA, 3Ph, 50 Hz, vector group Dyn-11, ONAN cooled, copper wound Transformer with off load tap changer (OFTC) to cater to voltage variation range of + 5% to - 10% in steps of 2.5%, first filling of oil, suitable for 2500A sandwich type bus trunking on LV side and suitable for 33 KV, 3 core x 185/300 Sq.mm. XLPE cable on HT side, terminations boxes suitable with existing sandwich bus duct at LV Side, termination box on HT side, adopters etc. complete with standard fittings & accessories as per IS: 1180 with up to date amendments, including buchholz relay, oil temperature indicator and trip, winding temperature indicator and trip, marshalling box etc. complete as required and as per enclosed technical specifications. | 2 | Job | 23,00,000 ₹46,00,000 | 26,55,000 ₹53,10,000 | 33,60,400 ₹67,20,800 | 27,65,000 ₹55,30,000 | 21,75,000 ₹43,50,000 Lowest | 29,37,449 ₹58,74,898 | 29,00,000 ₹58,00,000 | 22,00,000 ₹44,00,000 | 35,91,380 ₹71,82,760 |
| 2.00 | Supply, Installation, Testing and Commissioning of indoor type floor mounted metal clad, 33 KV 1250A 31.5kA/3 sec. Internal Arc proof Switch Board VCB Panel with 1 No. VCBs (01 no. incomer cum out going), enclosure of sheet steel, preferably Aluzinc, dust tight, vermin proof, totally enclosed cubicle type floor mounting horizontal draw out type breaker as per latest IEC i.e. IEC 62271-200, as amended up to date and as per Technical specifications, IP 42x, free standing extensible on both sides, single break, suitable for indoor operation at 33 KV, 3 phase, 50 Hz AC system having short time rating of 31.5kA for 3 sec. and Internal Arc capacity of full short circuit rating of 1 sec, complete with self-contained, Electrically and Mechanically interlocked, rack in rack out mechanism, air insulated Copper Bus Bars with heat shrinkable sleeves, with all metering and protection device relays, breaker featured with mechanical ON/OFF indicator with hand trip device and all accessories such as shunt trip coil, motorized and manually operated spring assisted closing mechanism, emergency trip push button, interconnections, space heaters on front and rear side, earthing, etc. and equipped with following switchgears and accessories including connection suitable for 3x185/240/300 Sq.mm XLPE 33KV cable (Cable entry from bottom) terminate with heat shrinkable joining material etc as required and as per enclosed specifications. (The offered system shall have provision for data logging for monitoring and recording the electrical; parameters)
a) Incoming cum out going - 1 No. of 1250Amp VCB
b) 3 No. 33 KV /110 Volts resin cast PT Class 0.5 accuracy and 100 VA burden with 1 No. Digital type voltmeter, Digital type Ammeter, Digital type multi-function meter to read V, A, KVA, KW, KVAR, KWH, PF, Hz etc with communication module (RS485) and LED display, LED Type ON/OFF/TEST/TRIP/spring charge indication Lamps, Phase Indication Lamps and protection fuses/MCBS for HT metering up to 36 KV.
c) 3 No. dual core CTs 1250/1/1A of suitable burden and accuracy class 0.5 for metering and class 5P10 for protection. d) 1 No. Microprocessor base numerical IDMT relay with O/L, E/F and S/C protection with in-built TCS and Master trip, Aux. and Anti-pumping relay
d) 1 No. Microprocessor base numerical IDMT relay with O/L, E/F and S/C protection with in-built TCS and Master trip, Aux. and Anti-pumping relay
e) Power pack 220/110 VDC 7 AH with battery charger, rack system etc., Annunciator with push button, illumination for maintenance as per enclosed specification. | 1 | Job | 13,50,000 ₹13,50,000 | 12,50,000 ₹12,50,000 | 14,12,800 ₹14,12,800 | 17,90,000 ₹17,90,000 | 13,75,000 ₹13,75,000 | 13,55,472 ₹13,55,472 | 14,98,000 ₹14,98,000 | 12,00,000 ₹12,00,000 | 11,70,000 ₹11,70,000 Lowest |
| 3.00 | Earthing with copper earth plate 600 mm X 600 mm X 3 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 meter long etc. with charcoal/ coke and salt as required. . | 6 | Set | 20,000 ₹1,20,000 | 20,000 ₹1,20,000 | 22,000 ₹1,32,000 | 23,500 ₹1,41,000 | 20,000 ₹1,20,000 | 25,853 ₹1,55,118 | 19,500 ₹1,17,000 | 4,000 ₹24,000 Lowest | 8,000 ₹48,000 |
| 4.00 | Providing and fixing 50 mm X 5 mm Copper strip on surface or in recess for connections etc. as required | 20 | Meter | 2,800 ₹56,000 | 3,600 ₹72,000 | 2,700 ₹54,000 | 2,950 ₹59,000 | 1,350 ₹27,000 | 2,784 ₹55,680 | 1,750 ₹35,000 | 500 ₹10,000 Lowest | 4,000 ₹80,000 |
| 5.00 | Providing and fixing 25 mm X 5 mm copper strip in 40 mm dia G.I. pipe from earth electrode including connection with brass nut, bolt, spring, washer excavation and re-filling etc. as required. | 20 | Meter | 1,800 ₹36,000 | 2,250 ₹45,000 | 2,000 ₹40,000 | 2,235 ₹44,700 | 1,750 ₹35,000 | 2,156 ₹43,120 | 1,950 ₹39,000 | 500 ₹10,000 Lowest | 2,650 ₹53,000 |
| 6.00 | Supplying & making indoor cable end termination with suitable heat shrinkable jointing kit complete with all accessories, bi-metallic washers and including lugs for the 3 core 300 sqmm size of XLPE aluminium conductor cable of 33 KV grade complete as required. | 2 | Set | 8,000 ₹16,000 | 10,000 ₹20,000 | 12,000 ₹24,000 | 11,765 ₹23,530 | 18,500 ₹37,000 | 14,292 ₹28,584 | 25,000 ₹50,000 | 6,000 ₹12,000 Lowest | 8,500 ₹17,000 |
| 7.00 | Providing and laying in position cement concrete 1:3:6 (1 cement : 3 coarse sand :6 graded stone aggregate 40 mm nominal size) in foundation of pump, DG set etc including form work etc as required. | 15 | Cum | 8,000 ₹1,20,000 | 7,000 ₹1,05,000 | 6,500 ₹97,500 | 12,000 ₹1,80,000 | 8,500 ₹1,27,500 | 6,578 ₹98,670 | 3,500 ₹52,500 | 1,000 ₹15,000 Lowest | 8,500 ₹1,27,500 |
| 8.00 | Dismantling of existing 33KV/433 V 50Hz transformer with accessories by disconnecting electrical connections, earthing connections of panels and transporting the upto AAI store by engaging skilled and un skilled manpower, mechanical means with required T & P etc complete as required. | 2 | Each | 25,000 ₹50,000 | 20,000 ₹40,000 | 25,000 ₹50,000 | 56,000 ₹1,12,000 | 15,000 ₹30,000 | 29,900 ₹59,800 | 10,000 ₹20,000 | 9,500 ₹19,000 Lowest | 10,200 ₹20,400 |
| 9.00 | Supply and fixing of flame retardant electrical insulation mat of 3.0 mm +/-10% thick electric insulated synthetic conforming to IS 15652:2006 and meeting the requirements of IS: 5216 (part 1, 2, 3), IS: 8437, IEC 479 pub-1 along with suitable adhesive and water proofing compound as per in service recommendations of annexure A clause C of IS 15652 and suitable for class C upto 33 KV without trolley movement. | 25 | Sq. Mtr. | 1,500 ₹37,500 | 900 ₹22,500 | 1,500 ₹37,500 | 1,100 ₹27,500 | 1,150 ₹28,750 | 1,136 ₹28,400 | 1,200 ₹30,000 | 400 ₹10,000 Lowest | 2,500 ₹62,500 |
Tender Value
₹82.5 L
EMD Value
₹2.5 L
Closing Date
11 Aug 2025, 3:00 pmClosed
AGM(E-E)
AGM(E-E) AAI, CATC, Prayagraj
Replacement of 02 Nos. 33KV/433 Volt, 1600 KVA Transformer at CATC Prayagraj
2025_AAI_241582_1
AAI/CATC/AGM(E)/2025-26/NIT-02
Open Tender
Electrical Works
Item Rate
180 days
CATC Prayagraj
Please refer tender document.
18 documents required · 18 mandatory
₹1,120
₹2.5 L
CATC Prayagraj
21 May 2026
21 Jul 2025
12 Aug 2025
21 Jul 2025
11 Aug 2025
21 Jul 2025
21 Jul 2025 - 28 Jul 2025
31 Jul 2025
Amount
Supply, Installation, Testing and Commissioning of indoor type, 33KV/ 0.433 KV, 1600 KVA, 3Ph, 50 Hz, vector group Dyn-11, ONAN cooled, copper wound Transformer with off load tap changer (OFTC) to cater to voltage variation range of + 5% to - 10% in steps of 2.5%, first filling of oil, suitable for 2500A sandwich type bus trunking on LV side and suitable for 33 KV, 3 core x 185/300 Sq.mm. XLPE cable on HT side, terminations boxes suitable with existing sandwich bus duct at LV Side, termination box on HT side, adopters etc. complete with standard fittings & accessories as per IS: 1180 with up to date amendments, including buchholz relay, oil temperature indicator and trip, winding temperature indicator and trip, marshalling box etc. complete as required and as per enclosed technical specifications.
Supply, Installation, Testing and Commissioning of indoor type floor mounted metal clad, 33 KV 1250A 31.5kA/3 sec. Internal Arc proof Switch Board VCB Panel with 1 No. VCBs (01 no. incomer cum out going), enclosure of sheet steel, preferably Aluzinc, dust tight, vermin proof, totally enclosed cubicle type floor mounting horizontal draw out type breaker as per latest IEC i.e. IEC 62271-200, as amended up to date and as per Technical specifications, IP 42x, free standing extensible on both sides, single break, suitable for indoor operation at 33 KV, 3 phase, 50 Hz AC system having short time rating of 31.5kA for 3 sec. and Internal Arc capacity of full short circuit rating of 1 sec, complete with self-contained, Electrically and Mechanically interlocked, rack in rack out mechanism, air insulated Copper Bus Bars with heat shrinkable sleeves, with all metering and protection device relays, breaker featured with mechanical ON/OFF indicator with hand trip device and all accessories such as shunt trip coil, motorized and manually operated spring assisted closing mechanism, emergency trip push button, interconnections, space heaters on front and rear side, earthing, etc. and equipped with following switchgears and accessories including connection suitable for 3x185/240/300 Sq.mm XLPE 33KV cable (Cable entry from bottom) terminate with heat shrinkable joining material etc as required and as per enclosed specifications. (The offered system shall have provision for data logging for monitoring and recording the electrical; parameters) a) Incoming cum out going - 1 No. of 1250Amp VCB b) 3 No. 33 KV /110 Volts resin cast PT Class 0.5 accuracy and 100 VA burden with 1 No. Digital type voltmeter, Digital type Ammeter, Digital type multi-function meter to read V, A, KVA, KW, KVAR, KWH, PF, Hz etc with communication module (RS485) and LED display, LED Type ON/OFF/TEST/TRIP/spring charge indication Lamps, Phase Indication Lamps and protection fuses/MCBS for HT metering up to 36 KV. c) 3 No. dual core CTs 1250/1/1A of suitable burden and accuracy class 0.5 for metering and class 5P10 for protection. d) 1 No. Microprocessor base numerical IDMT relay with O/L, E/F and S/C protection with in-built TCS and Master trip, Aux. and Anti-pumping relay d) 1 No. Microprocessor base numerical IDMT relay with O/L, E/F and S/C protection with in-built TCS and Master trip, Aux. and Anti-pumping relay e) Power pack 220/110 VDC 7 AH with battery charger, rack system etc., Annunciator with push button, illumination for maintenance as per enclosed specification.
Earthing with copper earth plate 600 mm X 600 mm X 3 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 meter long etc. with charcoal/ coke and salt as required. .
Providing and fixing 50 mm X 5 mm Copper strip on surface or in recess for connections etc. as required
Providing and fixing 25 mm X 5 mm copper strip in 40 mm dia G.I. pipe from earth electrode including connection with brass nut, bolt, spring, washer excavation and re-filling etc. as required.
Supplying & making indoor cable end termination with suitable heat shrinkable jointing kit complete with all accessories, bi-metallic washers and including lugs for the 3 core 300 sqmm size of XLPE aluminium conductor cable of 33 KV grade complete as required.
Providing and laying in position cement concrete 1:3:6 (1 cement : 3 coarse sand :6 graded stone aggregate 40 mm nominal size) in foundation of pump, DG set etc including form work etc as required.
Dismantling of existing 33KV/433 V 50Hz transformer with accessories by disconnecting electrical connections, earthing connections of panels and transporting the upto AAI store by engaging skilled and un skilled manpower, mechanical means with required T & P etc complete as required.
Supply and fixing of flame retardant electrical insulation mat of 3.0 mm +/-10% thick electric insulated synthetic conforming to IS 15652:2006 and meeting the requirements of IS: 5216 (part 1, 2, 3), IS: 8437, IEC 479 pub-1 along with suitable adhesive and water proofing compound as per in service recommendations of annexure A clause C of IS 15652 and suitable for class C upto 33 KV without trolley movement.
Awasthi Electric Works (BID ID -885052)
Choubay And Co.(Agencies) Pvt.Ltd. (BID ID -883705)
DOSHI ELECTRIC ENGG. CO. (BID ID -883721)
SAURABH ENTERPRISES (BID ID -884520)
SARASWAT ENGINEERING SERVICES (BID ID -885066)
ECS ENGINEERING PVT LTD (BID ID -884597)
M/s. CHANDRA REDDY ELECTRICALS (BID ID -884248)
M/S UMESH TRADERS (BID ID -882481)
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