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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹10.5 LAccepted-Finance PLOT NO 733 SPRINGVILLA GREEN HOUSE NO 2 BIJIPUR TAMANDO BHUBANESWAR 752054 | KHORDHA | ODISHA | 752054 | ₹10.5 L | L1 | Accepted-Finance Accepted for being as L1. |
| 2 | L2₹11.3 LRejected-Finance PLOT NO 46 SUGANDHA VIHAR NEAR NEW ERA PROGRASSIVE SCHOOL RAMPUR DIST KORBA 495677 | KORBA | CHHATTISGARH | 495677 | ₹11.3 L | L2 | Rejected-Finance Rejected for being as L2. |
| 3 | L3₹12.2 LRejected-Finance AT GURUDWARA NEAR UCO BANK PO SOUTH BLANDA TALCHER DIST ANGUL | TALCHER | ANGUL | ODISHA | 759116 | ₹12.2 L | L3 | Rejected-Finance Rejected for being as L3. |
| Sl No | Description | Qty | Unit | M/s Evergreen Electrical Works L3 | Pioneer Enterprises L2 | UNIVERSAL PROJECT AND MAINTENANCE L1 |
|---|---|---|---|---|---|---|
| 1.00 | Installation, Testing & Commissioning of 33kV Outdoor VCB, (VCB will be suuplied by the department),
Scope of Work:- PCC/RCC work to be made as per foundation drawing (LXBXH = 3.0m X 2.2m X 0.6m), Erection of VCB Structure, Shifting of VCB from store to site, incoming & outgoing conductor connection, Control cable ferruling & connection, VCB 33kV testing (Contact Resistance measurement, Breaker Timing Test, Vaccuum Integrity Test) by engaging test kit for final commissioning and trouble free operation. Secondary Relay Testing & Checking its all tripping function with associated breaker. | 1 | No | 60,000 ₹60,000 | 55,000 ₹55,000 | 51,000 ₹51,000 Lowest |
| 2.00 | Installation, Testing & Commissioning of 33kV Outdoor VCB, (VCB will be suuplied by the department),
Scope of Work:- Erection of VCB Structure, Shifting of VCB from store to site, incoming & outgoing conductor connection, Control cable ferruling & connection, VCB 33kV testing (Contact Resistance measurement, Breaker Timing Test, Vaccuum Integrity Test) by engaging test kit for final commissioning and trouble free operation. Secondary Relay Testing & Checking its all tripping function with associated breaker. | 2 | Nos. | 40,000 ₹80,000 | 45,000 ₹90,000 | 32,000 ₹64,000 Lowest |
| 3.00 | Dismantling of old & surveyed off 33kV MOCB.
Scope Of work: Opening incoming & outgoing conductor with pad clamp,Drain of insulation oil from MOCB chamber,marking & disconnection of control wires, dismantling of 3 poles, mechanism ,mechanism box, dismantling of structure ,dismantling of foundation and shifting of all material to stockyard. | 2 | No | 10,000 ₹20,000 | 12,000 ₹24,000 | 9,000 ₹18,000 Lowest |
| 4.00 | Supply, Installation, Testing & Commissioning of new 33kV Outdoor CT, primary, secondary connection of 33kV Current Transformer.
(3 nos= 1set) Scope of Work:- Supply of New one set (3 nos= 1set) of 33kV CT, Structural steel work base for erection of the CT set, incoming & outgoing conductor connection, Secondary terminal wiring & ferruling of CT Junnction box, CT 33 KV testing (Primary Injection, Ratio, Burden, Knee Point Voltage, Accuracy Class, Phase angle error) by engaging test kit for final commissioning. Supply & Erection of CT Termination BOX. | 1 | Set | 2,00,000 ₹2,00,000 | 1,80,000 ₹1,80,000 Lowest | 1,95,000 ₹1,95,000 |
| 5.00 | Installation, Testing & Commissioning of new 33KV Outdoor PT, primary, secondary connection of 33kV Potential Transformer. (PT will be supplied by the department) (3 nos= 1set) Scope of Work:- Shifting of New PT from store to site, Structural steel work base for erection of the PT set, incoming & outgoing conductor connection, Secondary terminal wiring & ferruling of PT Junnction box, PT 33 KV testing (Ratio, IR Test) by engaging test kit for final commissioning. | 1 | Set | 9,980 ₹9,980 | 14,000 ₹14,000 | 9,500 ₹9,500 Lowest |
| 6.00 | Fabrication and erection of switchyard GI Gantry structure for erection of outdoor 33kV VCB, Air break isolator, etc. as directed by Engineer In charge.
Scope of Work:-GI Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.
VCB - 218 kg (Galvanized MS Channel 75X40X5mm (7.14Kg/m): 1m long - 8 pcs and 1.5m long - 03pcs) & (Galvanized MS Angle 35X35X5mm (2.6Kg/m): 1.8m long - 12pcs and 2m long - 04pcs)
Isolator - 773 kg (Galvanized I-Beam 200X200X8mm (50.92kg/m): 4.8m long - 02pcs) & Galvanized MS Channel 100X50X6mm (9.56Kg/m): 5m long - 02pcs) & MS Plate 500X500X12mm (23.55kg/m): 08pcs | 991 | Kg | 200 ₹1,98,200 | 150 ₹1,48,650 Lowest | 150 ₹1,48,650 Lowest |
| 7.00 | 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 metre long etc. with charcoal/ coke and salt as required.
(Lightning Arrester - 03 Nos. + CT - 01 No. + PT - 01 No. + VCB - 01 No. + Isolator - 01 No.) | 7 | Each | 21,000 ₹1,47,000 | 14,000 ₹98,000 Lowest | 14,500 ₹1,01,500 |
| 8.00 | Supplying and laying 25 mm X 5 mm G.I strip at 0.50 metre below ground as strip earth electrode, including connection/ terminating with G.I. nut, bolt, spring, washer etc. as required. (Jointing shall be done by overlapping and with 2 sets of G.I. nut bolt & spring washer spaced at 50mm) | 100 | Mtr | 100 ₹10,000 Lowest | 138 ₹13,800 | 115 ₹11,500 |
| 9.00 | Supply and erection of 33kV grade 3 bolt PG pad clamp on switchyard. | 30 | Nos | 900 ₹27,000 Lowest | 1,000 ₹30,000 | 900 ₹27,000 Lowest |
| 10.00 | Supply and erection of Aluminum pipe bus 50 mm dia,10 mm (2.98kg/m) on electrical switchyard. | 45 | Mtr | 1,800 ₹81,000 | 1,500 ₹67,500 Lowest | 1,600 ₹72,000 |
Tender Value
₹16.3 L
EMD Value
₹20,500
Closing Date
15 May 2026, 5:00 pmClosed
B.D. BEHERA, STAFF OFFICER (EnM),TA
STAFF OFFICER (E AND M), OFFICE OF THE GENERAL MANAGER, MCL, TALCHER AREA, P.O. - DERA COLLIERY, DIST- ANGUL (ODISHA), PIN - 759103 MAHANADI COALFIELDS LIMITED, TALCHER AREA
Installation, Testing and Commissioning of 03 Nos. of 33kV Outdoor VCB along with associated CT, PT and Electrical Gantry Structure at Mines Substation of Nandira Colliery, Talcher Area.
2026_MCL_358933_1
GM(TA)/SO(EnM)/e-06, Dated.30.04.2026
Open Tender
Electrical and Maintenance Works
Item Rate
30 days
Nandira Colliery
Please refer Tender documents.
5 documents required · 5 mandatory
₹20,500
30 Jun 2026
30 Apr 2026
16 May 2026
30 Apr 2026
15 May 2026
30 Apr 2026
30 Apr 2026 - 6 May 2026
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount |
|---|---|---|---|---|---|
| 1 | Installation, Testing & Commissioning of 33kV Outdoor VCB, (VCB will be suuplied by the department),
Scope of Work:- PCC/RCC work to be made as per foundation drawing (LXBXH = 3.0m X 2.2m X 0.6m), Erection of VCB Structure, Shifting of VCB from store to site, incoming & outgoing conductor connection, Control cable ferruling & connection, VCB 33kV testing (Contact Resistance measurement, Breaker Timing Test, Vaccuum Integrity Test) by engaging test kit for final commissioning and trouble free operation. Secondary Relay Testing & Checking its all tripping function with associated breaker. | 1 | No | 78,892 | ₹78,892 |
| 2 | Installation, Testing & Commissioning of 33kV Outdoor VCB, (VCB will be suuplied by the department),
Scope of Work:- Erection of VCB Structure, Shifting of VCB from store to site, incoming & outgoing conductor connection, Control cable ferruling & connection, VCB 33kV testing (Contact Resistance measurement, Breaker Timing Test, Vaccuum Integrity Test) by engaging test kit for final commissioning and trouble free operation. Secondary Relay Testing & Checking its all tripping function with associated breaker. | 2 | Nos. | 52,475 | ₹1,04,950 |
| 3 | Dismantling of old & surveyed off 33kV MOCB.
Scope Of work: Opening incoming & outgoing conductor with pad clamp,Drain of insulation oil from MOCB chamber,marking & disconnection of control wires, dismantling of 3 poles, mechanism ,mechanism box, dismantling of structure ,dismantling of foundation and shifting of all material to stockyard. | 2 | No | 18,181.5 | ₹36,363 |
| 4 | Supply, Installation, Testing & Commissioning of new 33kV Outdoor CT, primary, secondary connection of 33kV Current Transformer.
(3 nos= 1set) Scope of Work:- Supply of New one set (3 nos= 1set) of 33kV CT, Structural steel work base for erection of the CT set, incoming & outgoing conductor connection, Secondary terminal wiring & ferruling of CT Junnction box, CT 33 KV testing (Primary Injection, Ratio, Burden, Knee Point Voltage, Accuracy Class, Phase angle error) by engaging test kit for final commissioning. Supply & Erection of CT Termination BOX. | 1 | Set | 2,40,147.6 | ₹2,40,147.6 |
| 5 | Installation, Testing & Commissioning of new 33KV Outdoor PT, primary, secondary connection of 33kV Potential Transformer. (PT will be supplied by the department) (3 nos= 1set) Scope of Work:- Shifting of New PT from store to site, Structural steel work base for erection of the PT set, incoming & outgoing conductor connection, Secondary terminal wiring & ferruling of PT Junnction box, PT 33 KV testing (Ratio, IR Test) by engaging test kit for final commissioning. | 1 | Set | 18,901.4 | ₹18,901.4 |
| 6 | Fabrication and erection of switchyard GI Gantry structure for erection of outdoor 33kV VCB, Air break isolator, etc. as directed by Engineer In charge.
Scope of Work:-GI Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.
VCB - 218 kg (Galvanized MS Channel 75X40X5mm (7.14Kg/m): 1m long - 8 pcs and 1.5m long - 03pcs) & (Galvanized MS Angle 35X35X5mm (2.6Kg/m): 1.8m long - 12pcs and 2m long - 04pcs)
Isolator - 773 kg (Galvanized I-Beam 200X200X8mm (50.92kg/m): 4.8m long - 02pcs) & Galvanized MS Channel 100X50X6mm (9.56Kg/m): 5m long - 02pcs) & MS Plate 500X500X12mm (23.55kg/m): 08pcs | 991 | Kg | 209.47 | ₹2,07,584.77 |
| 7 | 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 metre long etc. with charcoal/ coke and salt as required.
(Lightning Arrester - 03 Nos. + CT - 01 No. + PT - 01 No. + VCB - 01 No. + Isolator - 01 No.) | 7 | Each | 14,567 | ₹1,01,969 |
| 8 | Supplying and laying 25 mm X 5 mm G.I strip at 0.50 metre below ground as strip earth electrode, including connection/ terminating with G.I. nut, bolt, spring, washer etc. as required. (Jointing shall be done by overlapping and with 2 sets of G.I. nut bolt & spring washer spaced at 50mm) | 100 | Mtr | 147 | ₹14,700 |
| 9 | Supply and erection of 33kV grade 3 bolt PG pad clamp on switchyard. | 30 | Nos | 1,279.31 | ₹38,379.33 |
| 10 | Supply and erection of Aluminum pipe bus 50 mm dia,10 mm (2.98kg/m) on electrical switchyard. | 45 | Mtr | 2,082.06 | ₹93,692.8 |
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