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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹1.0 CrAccepted-AOC CHANGANACHERRY GENERAL ELECTRICAL WORK | ERNAKULAM | KERALA | 682001 | ₹1.0 Cr | L1 | Accepted-AOC L1 Accepted |
| 2 | L2₹1.2 Cr+₹24.5 L (24.4%)Rejected-AOC | ₹1.2 Cr+₹24.5 L (24.4%) | L2 | Rejected-AOC L2 Rejected |
| Sl No | Description | Qty | Unit | ELCON ELECTRICALS L1 | Biju E.M L2 |
|---|---|---|---|---|---|
| 1.00750KVA Transformer and MSB | |||||
| 1.00 | OD107764/2025-2026:Supply, conveyance, installation, testing, and commissioning of 750kVA outdoor type Unitized Substation (USS) comprising HT multi panel , dry-type cast resin transformer, with necessary HT/LT termination system as a compact integrated assembly suitable for 11kV/433V, 3-phase, 50Hz power supply as incomer. The HT panel includes HT ,TOD metering facility , 3 Nos. ---/5A, 15VA, Class 0.2S CTs, 1 No. 3-phase 3-limb 11kV/110V, 15VA, Class 0.2 PT and test terminal block with sealing arrangement as per KSEBL standards.HT multipanel consist of 1No 11kV, 630A, 3-phase, 350MVA Vacuum Circuit Breaker (VCB) motorised as incomer with Emergency Push button, 50/51 over current, 50N/51N earth fault, 86 lockout relay, shunt trip coil, including all other related components for VCB operation and protection systems and 2Nos 630A, 3-phase, 350MVA Air Break Switch Fuse Units (HT AB SFU) with 40A HRC fuses as outgoings with suitable size 11KV copper busbar . (1No for connecting the existing transformer and other for 750KVA newly proposed transformer). The transformer shall be 750kVA, 11kV/433V, 50Hz, Delta/Star connected, cast resin insulated copper wound with Class F insulation and Off-Load Tap Changer (OLTC) of 2.5% x 5 steps, built with laser scribed core conforming to ECBC norms. The LT section shall include one 1250A, 4P ACB with 50kA breaking capacity, 3 O/C + 1 E/F releases, and under-voltage trip coil set at 80% (1000A), along with a 200/5A Class 5P10, 10VA Neutral CT connected to a 51G relay for sensitive earth fault protection, MF meter showing voltage and current.All interconnections shall be made using electrolytic grade copper busbars, tinned at contacts and insulated with heat-shrinkable sleeves. Internal earthing, phase barriers, and shrouding shall be provided as per IS standards. The entire structure shall be fabricated from CRCA sheets conforming to IP 54 , seven-tank treated and powder-coated, and the installation shall be carried out at site under the supervision of the Engineer-in-Charge | 1 | each | 30,50,000 ₹30,50,000 Lowest | 34,32,500 ₹34,32,500 |
| 1.00 | OD114659/2025-2026:Supply, installation, and fixing of 11kV Load Break Switch (LBS) panel outdoor type, comprising 630A, 3-phase, 350MVA Air Break Switch Fuse Units (HT AB SFU) with 40A HRC fuses. The panel shall be provided with a 230V AC trip coil, mechanical trip mechanism, manual operating handle, ON/OFF push buttons, ON/OFF indicator lamps, and integrated earth switch with mechanical interlock to ensure safety during maintenance. The assembly shall include HRC fuse links for protection, space heater with thermostat for moisture control, and shall be housed in a weatherproof, powder-coated CRCA sheet steel enclosure suitable for outdoor installation. The panel shall be complete with high-conductivity copper busbars, necessary internal wiring, interlocks, and mounting arrangements, ready for energization and compliant with relevant IS/IEC standards. | 1 | each | 1,30,000 ₹1,30,000 Lowest | 1,47,300 ₹1,47,300 |
| 1.00 | OD107182/2025-2026:Supply and installation of 3-phase, 4-wire 110 V (L-L), -/1 A CT or -/5A CT, accuracy class 0.2S, TOD meter as per the KSEB Norms including arranging the testing from KSEB TMR unit, and arranging the inspection and necessary arrangement for charging the HT system as required | 1 | each | 40,000 ₹40,000 | 500 ₹500 Lowest |
| 1.00 | OD124742/2025-2026:Supply, laying of 1no power cable,11KV grade of the following sizes in the existing masonry open duct as required. 3 core 300 sqm stranded compact circular aluminum conductor, conductors screened with extruded semi conducting compound XLPE insulated , insulation screened with extruded semi conducting compound in combination with copper tape(0.3 KA for 1 sec.) cores laid up. inner sheath of PVC tape, galvanized steel flat strip armoured, and overall PVC sheathed cable conforming to IS:7098 part II 1985 with latest amendments | 100 | metre | 2,170 ₹2,17,000 Lowest | 4,400 ₹4,40,000 |
| 1.00 | OD124743/2025-2026:Supply and laying of 1no aluminum power cable,11KV grade of the following sizes in the existing RCC/HUME/STONE WARE/GI/DWC pipe as required. 3 core 300 sqm stranded compact circular aluminum conductor, conductors screened with extruded semi conducting compound XLPE insulated , insulation screened with extruded semi conducting compound in combination with copper tape(0.3 KA for 1 sec.) cores laid up. inner sheath of PVC tape, galvanized steel flat strip armoured, and overall PVC sheathed cable conforming to IS:7098 part II 1985 with latest amendments | 25 | metre | 2,200 ₹55,000 Lowest | 4,400 ₹1,10,000 |
| 1.01 | 10.4.4:Supplying and making indoor cable end termination with heat shrinkable jointing kit complete with all accessories including lugs suitable for following size of 3 core, XLPE aluminium conductor cable of 11 KV grade as required:300 sq. mm | 5 | each | 10,000 ₹50,000 Lowest | 16,800 ₹84,000 |
| 1.01 | 10.5.4:Supplying and making outdoor cable end termination with heat shrinkable jointing kit complete
with all accessories including lugs suitable for following size of 3 core, XLPE aluminium conductor
cable of 11 KV grade as required :300 sq. mm | 1 | each | 15,000 ₹15,000 Lowest | 15,000 ₹15,000 Lowest |
| 1.01 | OD280460/2025-2026:Supply and laying of one number PVC insulated and PVC sheathed / XLPE aluminum armoured power cable of 1.1 KV grade conforming to IS 1554/(part I)/1988 for PVC & IS 7098/(part I)/1988 for XLPE of following size in the existing RCC/ HUME/ METAL pipe as required. 3.5x400 sqmm | 20 | metre | 2,100 ₹42,000 Lowest | 4,200 ₹84,000 |
| 1.01 | OD280458/2025-2026:Supply and laying of one number PVC insulated and PVC sheathed / XLPE Aluminum conductor armoured power cable of 1.1 KV grade conforming to IS1554/(part I)/1988 for PVC & IS7098 (part I)/1988 for XLPE of following size in the existing masonry open duct as required. 3.5x400 sq. mm | 240 | metre | 2,100 ₹5,04,000 Lowest | 4,200 ₹10,08,000 |
Tender Value
₹1.0 Cr
EMD Value
₹50,000
Closing Date
7 Feb 2026, 6:00 pmClosed
Chief Electrical Engineer
Office of the Chief Electrical Engineer PWD Electrical Wing Public Office Thiruvananthapuram
DEPOSIT Providing additional Transformer and connected Electrical works in Govt. Medical College, Manjeri Malappuram District Health Family Welfare Department Implementation of the Plan Scheme Government Medical College Manjeri Minor Works
2026_PWD_832450_1
PWD/BLDG/TR/11169/2025_6_1_1/1
Open Tender
Electrical Works
Item Rate
270 days
MCH MANJERI MALAPPURAM
Please refer Tender documents.
7 documents required · 7 mandatory
₹6,508
₹50,000
Yes
11 Mar 2026
31 Jan 2026
10 Feb 2026
31 Jan 2026
7 Feb 2026
31 Jan 2026
31 Jan 2026 - 7 Feb 2026
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount |
|---|---|---|---|---|---|
| 1750KVA Transformer and MSB | |||||
| 1.001 | OD107764/2025-2026:Supply, conveyance, installation, testing, and commissioning of 750kVA outdoor type Unitized Substation (USS) comprising HT multi panel , dry-type cast resin transformer, with necessary HT/LT termination system as a compact integrated assembly suitable for 11kV/433V, 3-phase, 50Hz power supply as incomer. The HT panel includes HT ,TOD metering facility , 3 Nos. ---/5A, 15VA, Class 0.2S CTs, 1 No. 3-phase 3-limb 11kV/110V, 15VA, Class 0.2 PT and test terminal block with sealing arrangement as per KSEBL standards.HT multipanel consist of 1No 11kV, 630A, 3-phase, 350MVA Vacuum Circuit Breaker (VCB) motorised as incomer with Emergency Push button, 50/51 over current, 50N/51N earth fault, 86 lockout relay, shunt trip coil, including all other related components for VCB operation and protection systems and 2Nos 630A, 3-phase, 350MVA Air Break Switch Fuse Units (HT AB SFU) with 40A HRC fuses as outgoings with suitable size 11KV copper busbar . (1No for connecting the existing transformer and other for 750KVA newly proposed transformer). The transformer shall be 750kVA, 11kV/433V, 50Hz, Delta/Star connected, cast resin insulated copper wound with Class F insulation and Off-Load Tap Changer (OLTC) of 2.5% x 5 steps, built with laser scribed core conforming to ECBC norms. The LT section shall include one 1250A, 4P ACB with 50kA breaking capacity, 3 O/C + 1 E/F releases, and under-voltage trip coil set at 80% (1000A), along with a 200/5A Class 5P10, 10VA Neutral CT connected to a 51G relay for sensitive earth fault protection, MF meter showing voltage and current.All interconnections shall be made using electrolytic grade copper busbars, tinned at contacts and insulated with heat-shrinkable sleeves. Internal earthing, phase barriers, and shrouding shall be provided as per IS standards. The entire structure shall be fabricated from CRCA sheets conforming to IP 54 , seven-tank treated and powder-coated, and the installation shall be carried out at site under the supervision of the Engineer-in-Charge | 1 | each | - | - |
| 1.002 | OD114659/2025-2026:Supply, installation, and fixing of 11kV Load Break Switch (LBS) panel outdoor type, comprising 630A, 3-phase, 350MVA Air Break Switch Fuse Units (HT AB SFU) with 40A HRC fuses. The panel shall be provided with a 230V AC trip coil, mechanical trip mechanism, manual operating handle, ON/OFF push buttons, ON/OFF indicator lamps, and integrated earth switch with mechanical interlock to ensure safety during maintenance. The assembly shall include HRC fuse links for protection, space heater with thermostat for moisture control, and shall be housed in a weatherproof, powder-coated CRCA sheet steel enclosure suitable for outdoor installation. The panel shall be complete with high-conductivity copper busbars, necessary internal wiring, interlocks, and mounting arrangements, ready for energization and compliant with relevant IS/IEC standards. | 1 | each | - | - |
| 1.003 | OD107182/2025-2026:Supply and installation of 3-phase, 4-wire 110 V (L-L), -/1 A CT or -/5A CT, accuracy class 0.2S, TOD meter as per the KSEB Norms including arranging the testing from KSEB TMR unit, and arranging the inspection and necessary arrangement for charging the HT system as required | 1 | each | - | - |
| 1.004 | OD124742/2025-2026:Supply, laying of 1no power cable,11KV grade of the following sizes in the existing masonry open duct as required. 3 core 300 sqm stranded compact circular aluminum conductor, conductors screened with extruded semi conducting compound XLPE insulated , insulation screened with extruded semi conducting compound in combination with copper tape(0.3 KA for 1 sec.) cores laid up. inner sheath of PVC tape, galvanized steel flat strip armoured, and overall PVC sheathed cable conforming to IS:7098 part II 1985 with latest amendments | 100 | metre | - | - |
| 1.005 | OD124743/2025-2026:Supply and laying of 1no aluminum power cable,11KV grade of the following sizes in the existing RCC/HUME/STONE WARE/GI/DWC pipe as required. 3 core 300 sqm stranded compact circular aluminum conductor, conductors screened with extruded semi conducting compound XLPE insulated , insulation screened with extruded semi conducting compound in combination with copper tape(0.3 KA for 1 sec.) cores laid up. inner sheath of PVC tape, galvanized steel flat strip armoured, and overall PVC sheathed cable conforming to IS:7098 part II 1985 with latest amendments | 25 | metre | - | - |
| 1.006 | 10.4.4:Supplying and making indoor cable end termination with heat shrinkable jointing kit complete with all accessories including lugs suitable for following size of 3 core, XLPE aluminium conductor cable of 11 KV grade as required:300 sq. mm | 5 | each | - | - |
| 1.007 | 10.5.4:Supplying and making outdoor cable end termination with heat shrinkable jointing kit complete
with all accessories including lugs suitable for following size of 3 core, XLPE aluminium conductor
cable of 11 KV grade as required :300 sq. mm | 1 | each | - | - |
| 1.008 | OD280460/2025-2026:Supply and laying of one number PVC insulated and PVC sheathed / XLPE aluminum armoured power cable of 1.1 KV grade conforming to IS 1554/(part I)/1988 for PVC & IS 7098/(part I)/1988 for XLPE of following size in the existing RCC/ HUME/ METAL pipe as required. 3.5x400 sqmm | 20 | metre | - | - |
| 1.009 | OD280458/2025-2026:Supply and laying of one number PVC insulated and PVC sheathed / XLPE Aluminum conductor armoured power cable of 1.1 KV grade conforming to IS1554/(part I)/1988 for PVC & IS7098 (part I)/1988 for XLPE of following size in the existing masonry open duct as required. 3.5x400 sq. mm | 240 | metre | - | - |
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