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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹7.3 LAccepted-AOC 1 C NEPAL BHATTACHARJEE STREET KALIGHAT KOLKATA 700026 | KOLKATA | KOLKATA | WEST BENGAL | 700026 | L1 | Accepted-AOC L1 Bidder | |
| 2 | L2₹7.7 L+₹38,824 (5.34%)Rejected-Finance 43 1 A HEALTH INSTITUTE ROAD P O RABINDRANAGAR DUM DUM CANTONEMENT 24 PARAGANAS NORTH WEST BENGAL 700065 | 24 PARAGANAS NORTH | WEST BENGAL | 700065 | L2 | Rejected-Finance Higher Quoted Rate. | |
| 3 | L3₹10.7 L+₹3.4 L (46.7%)Rejected-Finance 4 4 FAIRLIE PLACE ROOM NO 630A HMP HOUSE KOLKATA 700001 700001 CALCUTTA CENTRAL DIVISION WEST BENGAL 700001 | KOLKATA | WEST BENGAL | 700001 | L3 | Rejected-Finance Higher Quoted Rate. | |
| 4 | L4₹12.2 L+₹4.9 L (67.3%)Rejected-Finance 00 BALITIKURI BALITIKURI NASKARPARA HOWRAH WEST BENGAL 711113 | HOWRAH | WEST BENGAL | 711113 | L4 | Rejected-Finance Highest Quoted Rate. | |
| 5 | Rejected-Technical 3RD FLOOR BNCCI HOUSE 23 R N MUKHERJEE ROAD KOLKATA 1 | KOLKATA | WEST BENGAL | 700001 | - | Rejected-Technical As per Technical Evaluation Summary Documents |
| Sl No | Description | Qty | Unit | Sohum Industrial Sales Corporation L3 | SHREE GANESH ENTERPRISE L1 | CHAKRABORTY ENTERPRISE L4 | SKS PROJECTS L2 |
|---|---|---|---|---|---|---|---|
| 1.00 | SITC of 25 KVA, 415V, 50Hz, 3Ø silent new DG Set incl. full tank HSD oil, comprising of Engine, alternator, separate AMF panel, Base frame, Fuel tank, Battery, CPCB IV+complient Engine & Acoustic Enclosure having following specifications:- (Conformance Standards-IS/IEC 60034-1, ISO 8528, ISO 3046, ISO 9001)
Engine:- Cummins / Volvo Penta / Greaves/ Koel Green / Ashok Leyland
Engine Type: 4 Stroke Diesel Engine
RPM: 1500
Output power: 32 BHP or Higher
Duty: PRIME
Cooling: Water cooled with radiator
Cylinder: 3/4 in line
Aspiration: Turbo Charged
Type of Governor: Electronic
Fuel Tank Capacity: Minimum capacity 50 Ltrs.
Fuel Consumption at 75% rated Load with Radiator or Fan: 4 Ltr./ Hr. or Less.
Fuel Consumption at 100% rated Load with Radiator or Fan: 6 Ltr./ Hr. or Less.
Overload Capacity: 10% overload for one hour for every 12 hours continuous running at full load or better.
Engine instrument Panel: Consisting of starting switch with Key, Lube Oil Indicator, water temperature Indicator, RPM indicator and hour meter.
Safety Controls: Emergency Stop, Low Lube Oil Pressure warning/ Shutdown, High Engine Water Temp. warning/ Shutdown, Sensor failure Indicator, Engine over speed indicator, Battery charging and low battery indicator.
Exhaust Silencer: Residential Type
Starting system: 12V/ 24 V. starting system complete with starter motor, charging alternator with rectifier and Cutout as per manufacturer standard.
Battery: Lead Acid, Low Maintenance or SMF and conforming to relevant IS Specification with Low/High Battery Voltage and Weak Battery warning. | 1 | Set | 7,89,562 ₹7,89,562 | 6,02,982 ₹6,02,982 | 8,75,000 ₹8,75,000 | 5,54,600 ₹5,54,600 Lowest |
| 1.01Alternator:- Make: Stamford / Leroy Somer / Kirloskar Green / Crompton) Rating: 415 V, 3Ph. 50 Hz., 25 KVA, 1500 rpm Type: Brushless, self excited and self regulated Insulation: Class H Protection: screen-protected drip proof with Min.IP-23 degree of protection RPM: 1500 Voltage Regulation (max): ±1% Winding connection: Star with Neutral Total harmonic distortion in output waveform at linear balanced load AC wave form: < 5% AMF Panel (CPRI APPROVED):- Cubical type floor mounted AMF panel made from 14 SWG Sheet Steel, duly pretreated, powder coated painted and aesthetically finished, suitable for controlling of 25 KVA DG set having following specification/features. (i) 2 Nos. 63 A AC1 duty, 4 Pole power contactor and U/V release etc. [Make: ABB / Legrand / Siemens / Schneider / L&T] (ii) 2 Nos. 63A, 4 Pole, 36 KA MCCB with microprosser based LSIG protection. [Make: ABB / L&T /Siemens / Legrand / Schneider] (iii) In Built By-Pass switch for rated capacity (iv) On -delay timer for load change over (v) Off-delay timer for engine shut off (vi) Engine On-Off switch (Push button type) (vii) Battery charger complete with voltage regulator, booster selector switch, on-off switch, voltmeter and ammeter for charging the battery from mains. This will be in addition to the battery charging alternator fitted on the engine. Supply & Laying of 1.1 KV Grade 10 Core 1.5 sq.mm PVC insulated. Copper conductor control Cable ( Upto 50mtr )in partly recessed and partly by shaddle or as requred on wall to interconnect DG set with AMF Panel to be provided. (viii) Minimum five number indicating lamps to indicate 'mains ON', 'load on mains', Set running', 'load on set' and 'battery charger on'. (ix) Audio visual alarm for 'Low lubricating oil pressure', 'High water temperature, Start failure', and DG over load'. (x) Mode selector for setting the panel on Auto / Man / Test Mode. including [The rate should be inclusive of control cable from DG to AMF Panel with protection pipe as required irrespective of the distance in between]. | |||||||
| 1.02(xi) Microprocessor based relay with composite meter for digital display of following. Generator voltage/AC Mains voltage. Generator Current in all phases Frequency Power Factor Energy Indication for alternator supply Running time indications number of hours of operation and service intervals, service due indications The AMF panel must be designed to ensure trouble free performance and ensure switching over Electrical Load to DG within 15 (fifteen) second from the instant of mains failure Acoustic Enclosure:- The DG set should have integrated acoustic enclosure at the manufacturing state itself. High quality acoustic enclosure must be certified as per CPCB IV+norms. Base Frame:- Common iron channel fabricated base frame containing the engine and alternator, mounted on AVM pads and having provision for lifting Hook. Terms & Conditions:- (i) All materials, equipments & accessories must conform to relevant IS specifications. The DG Set to be supplied must be from the authorized OEM of the respective Engine Manufacturer. (ii) Necessary manufacturer's test certificate for Diesel Engine, Alternator etc. will have to submit in triplicate copy during delivery of the equipment. (iii) Copy of "Type Approval Certificate" and Certificate of "COP" must be produced at the time of delivery issued from competent Authority (As per CPCB Norms). (iv) Circuit Diagram for AMF Panel must be submitted from the Manufacturer / OEM. (v) The entire set must be warranted at least 15 months from the date of Delivery/12 months / 5000 Hrs from the date of Commissioning whichever is earlier. However Engine & Alternator should be warranted of 2 years/5000 Hrs, whichever is earlier. | |||||||
| 2.00 | S & F of Exhaust gas piping of 75 mm dia MS black class -B pipe welded incl. all necessary bend, support & clamps anti vibration mounting insulation of exhaust system with 50 mm thick mineral wool coverd with wire mesh and aluminium cladding (from DG set to top of the building plus 3 mtr. or as per CPCB) FOR 25 KVA DG set as per direction of EIC including Making insulation by 2" glass wool including netting arrangement and covered with aluminium clading as per direction of the EIC. a) 75 mm. (3 inch) dia exhaust pipe with S & F special type MS angle iron bracket support made of 40 x 40 x 6 mm. MS angle with flat iron (40x6) clamp with nuts and bolts and washer etc. for 75 mm dia & S & F rain protection canopy for 75 mm exhaust pipe made of GI sheet of 16 SWG including S & F of Delivery of 75 Littre capacity heavy gauge MS sheet barrel with MS angel made support stand & Supply & Delivery of best quality oil hand pump with 1" dia PVC flexible pipe (12 feet approx) | 22 | Mtr | 3,693 ₹81,246 | 590 ₹12,980 Lowest | 7,150 ₹1,57,300 | 2,360 ₹51,920 |
| 3.00 | Supplying and fixing 415V, 125A, TPN on load front operated Changeover switch with Sheet Steel enclosure on angle iron frame on wall with nuts bolts etc. (L&T/ HPL/Havells/Standard/ as per EIC) | 1 | Item | 12,216 ₹12,216 | 8,200 ₹8,200 Lowest | 17,750 ₹17,750 | 11,451 ₹11,451 |
| 4.00 | Supplying and fixing 415V, 100A, TPN SFU with sheet steel enclosure on flat iron/angle iron frame on wall with nuts bolts etc incl. S & F 3 nos. DIN type HRC fuse as per rating. (L&T/ Siemens/Havells/Standard/ as per EIC) | 1 | Item | 11,505 ₹11,505 | 7,200 ₹7,200 Lowest | 16,605 ₹16,605 | 10,530 ₹10,530 |
| 5.00 | Supply of 1.1 KV Grade 4 Core 25 sq.mm XLPE/PVC insulated. PVC sheathed, steel armoured Al. conductor Cable and conforming to IS: 7098
(Part-I): 1988/1554 (Part-I): 1988/ 5831:1984/ 3961 (Part-I): 1967/3975:1970/10810:1984/3975:1970/8130:1984/3961:1967/10418:1982/10810:1984 as amended upto date, in respect of component materials and tests.
(Gloster / Havells / Polycab / RR Kabel). | 160 | Mtr | 282 ₹45,120 | 172 ₹27,520 Lowest | 255 ₹40,800 | 413 ₹66,080 |
| 6.00 | Laying of one No. cable upto 35 sqmm in underground trench 460mm wide x 760mm average depth, with brick protection on the top of the cable with 8 (eight) Nos. bricks per Mtr. including filling the space between the bricks and cable and also the trenchwith shifted soil, leveling up and restoring surface duly rammed. | 130 | Mtr | 384 ₹49,920 | 200 ₹26,000 | 235 ₹30,550 | 191 ₹24,830 Lowest |
| 7.00 | Laying of cable as below, after cutting floor/pavement/wall/ and making holes incl., embedding the cable at an average depth as below and mending good the damages to original finish incl. removing the rubbish as per GS.
(a) From 2.5sqmm to 35sqmm. at an average depth of 75 mm in floor / pavement / wall etc. | 30 | Mtr | 341 ₹10,230 | 368 ₹11,040 | 185 ₹5,550 | 150 ₹4,500 Lowest |
| 8.00 | Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of XLPE/PVC armoured cables as below
(a) 4 Core 25 sqmm | 8 | Set | 426 ₹3,408 | 170 ₹1,360 Lowest | 250 ₹2,000 | 191 ₹1,528 |
Tender Value
Refer Docs
EMD Value
₹14,550
Closing Date
17 Feb 2026, 12:00 pmClosed
Sr. SE, PWD, Kolkata Electrical Circle
P-16, India Exchange Place Extn. KIT Building, 2nd Floor, Kolkata-700073
Construction of new G plus 3 Academic building in the campus of the Jnan Chandra Ghosh Polytechnic-SITC of DG Set.
2026_WBPWD_996552_1
PWD/SE/KEC/NIT-14/25-26
Open Tender
ELECTRICAL WORKS ORG
Item Rate
60 days
Jnan Chandra Ghosh Polytechnic
Please refer Tender documents.
8 documents required · 8 mandatory
₹14,550
Office of the SE, PWD, Kolkata Electrical Circle
25 Jun 2026
30 Jan 2026
19 Feb 2026
30 Jan 2026
17 Feb 2026
10 Feb 2026
9 Feb 2026
SITC of 25 KVA, 415V, 50Hz, 3Ø silent new DG Set incl. full tank HSD oil, comprising of Engine, alternator, separate AMF panel, Base frame, Fuel tank, Battery, CPCB IV+complient Engine & Acoustic Enclosure having following specifications:- (Conformance Standards-IS/IEC 60034-1, ISO 8528, ISO 3046, ISO 9001) Engine:- Cummins / Volvo Penta / Greaves/ Koel Green / Ashok Leyland Engine Type: 4 Stroke Diesel Engine RPM: 1500 Output power: 32 BHP or Higher Duty: PRIME Cooling: Water cooled with radiator Cylinder: 3/4 in line Aspiration: Turbo Charged Type of Governor: Electronic Fuel Tank Capacity: Minimum capacity 75 Ltrs. Fuel Consumption at 75% rated Load with Radiator or Fan: 4 Ltr./ Hr. or Less. Fuel Consumption at 100% rated Load with Radiator or Fan: 6 Ltr./ Hr. or Less. Overload Capacity: 10% overload for one hour for every 12 hours continuous running at full load or better. Engine instrument Panel: Consisting of starting switch with Key, Lube Oil Indicator, water temperature Indicator, RPM indicator and hour meter. Safety Controls: Emergency Stop, Low Lube Oil Pressure warning/ Shutdown, High Engine Water Temp. warning/ Shutdown, Sensor failure Indicator, Engine over speed indicator, Battery charging and low battery indicator. Exhaust Silencer: Residential Type Starting system: 12V/ 24 V. starting system complete with starter motor, charging alternator with rectifier and Cutout as per manufacturer standard. Battery: Lead Acid, Low Maintenance or SMF and conforming to relevant IS Specification with Low/High Battery Voltage and Weak Battery warning.
(xi) Microprocessor based relay with composite meter for digital display of following. Generator voltage/AC Mains voltage. Generator Current in all phases Frequency Power Factor Energy Indication for alternator supply Running time indications number of hours of operation and service intervals, service due indications The AMF panel must be designed to ensure trouble free performance and ensure switching over Electrical Load to DG within 15 (fifteen) second from the instant of mains failure Acoustic Enclosure:- The DG set should have integrated acoustic enclosure at the manufacturing state itself. High quality acoustic enclosure must be certified as per CPCB IV+norms. Base Frame:- Common iron channel fabricated base frame containing the engine and alternator, mounted on AVM pads and having provision for lifting Hook. Terms & Conditions:- (i) All materials, equipments & accessories must conform to relevant IS specifications. The DG Set to be supplied must be from the authorized OEM of the respective Engine Manufacturer. (ii) Necessary manufacturer's test certificate for Diesel Engine, Alternator etc. will have to submit in triplicate copy during delivery of the equipment. (iii) Copy of "Type Approval Certificate" and Certificate of "COP" must be produced at the time of delivery issued from competent Authority (As per CPCB Norms). (iv) Circuit Diagram for AMF Panel must be submitted from the Manufacturer / OEM. (v) The entire set must be warranted at least 15 months from the date of Delivery/12 months / 5000 Hrs from the date of Commissioning whichever is earlier. However Engine & Alternator should be warranted of 2 years/5000 Hrs, whichever is earlier.
S & F of Exhaust gas piping of 75 mm dia MS black class -B pipe welded incl. all necessary bend, support & clamps anti vibration mounting insulation of exhaust system with 50 mm thick mineral wool coverd with wire mesh and aluminium cladding (from DG set to top of the building plus 3 mtr. or as per CPCB) FOR 25 KVA DG set as per direction of EIC including Making insulation by 2" glass wool including netting arrangement and covered with aluminium clading as per direction of the EIC. a) 75 mm. (3 inch) dia exhaust pipe with S & F special type MS angle iron bracket support made of 40 x 40 x 6 mm. MS angle with flat iron (40x6) clamp with nuts and bolts and washer etc. for 75 mm dia & S & F rain protection canopy for 75 mm exhaust pipe made of GI sheet of 16 SWG including S & F of Delivery of 75 Littre capacity heavy gauge MS sheet barrel with MS angel made support stand & Supply & Delivery of best quality oil hand pump with 1" dia PVC flexible pipe (12 feet approx)
Supplying and fixing 415V, 125A, TPN on load front operated Changeover switch with Sheet Steel enclosure on angle iron frame on wall with nuts bolts etc. (L&T/ HPL/Havells/Standard/ as per EIC)
Supplying and fixing 415V, 100A, TPN SFU with sheet steel enclosure on flat iron/angle iron frame on wall with nuts bolts etc incl. S & F 3 nos. DIN type HRC fuse as per rating. (L&T/ Siemens/Havells/Standard/ as per EIC)
Supply of 1.1 KV Grade 4 Core 25 sq.mm XLPE/PVC insulated. PVC sheathed, steel armoured Al. conductor Cable and conforming to IS: 7098 (Part-I): 1988/1554 (Part-I): 1988/ 5831:1984/ 3961 (Part-I): 1967/3975:1970/10810:1984/3975:1970/8130:1984/3961:1967/10418:1982/10810:1984 as amended upto date, in respect of component materials and tests. (Gloster / Havells / Polycab / RR Kabel).
Laying of one No. cable upto 35 sqmm in underground trench 460mm wide x 760mm average depth, with brick protection on the top of the cable with 8 (eight) Nos. bricks per Mtr. including filling the space between the bricks and cable and also the trenchwith shifted soil, leveling up and restoring surface duly rammed.
Laying of cable as below, after cutting floor/pavement/wall/ and making holes incl., embedding the cable at an average depth as below and mending good the damages to original finish incl. removing the rubbish as per GS. (a) From 2.5sqmm to 35sqmm. at an average depth of 75 mm in floor / pavement / wall etc.
Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of XLPE/PVC armoured cables as below (a) 4 Core 25 sqmm
Finishing the end of following XLPE/PVC armoured cables by crimping method incl. supplying and fixing solderless socket (Dowels make), tapes, anticorrosive paste & jointing materials (a) 4 core 25 sqmm cable
Supplying & fixing 50mm dia medium gauge GI Pipe (ISI-Medium) Protection with necessary fittings and jointing metarials as reqd. as to GS.
Earthing with 65 mm dia GI pipe (TATA-Medium) x 3.0 Mts. long and 1 x 19/10 stranded GI (Hot Dip) wire (4 Mts. long), 20 mm dia x 125 mm long galvanized bolt, double nuts, double washers including socketing at both ends of stranded GI (Hot Dip) wire by crimping sockets/ thimbles and S & F 40 mm dia GI pipe (ISI-Medium) protection (3 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level to an average depth of 3.65 Mts.
Extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep (below Ground level) complete with cemented brick work (1:6) of 25 cm width duly plastered with cement morter (inside) CI hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, GI reducer including drilling of 46 nos. 12 mm dia holes on the GI pipe.
Extra for treatment of soil by using salt & charcoal or coke for plate electrode.
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