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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹1.4 CrAccepted-AOC 31 TILAK NAGAR SRI GANGANAGAR 335001 RAJ | GANGANAGAR | RAJASTHAN | 335001 | ₹1.4 Cr | L1 | Accepted-AOC Being lowest |
| 2 | L2₹1.6 Cr+₹14.3 L (10.1%)Rejected-Finance HYDERPORA NEAR ELLAQUAI DEHATI BANK SRINAGAR KASHMIR J K 190014 | SRINAGAR | SRINAGAR | JAMMU AND KASHMIR | 190014 | ₹1.6 Cr+₹14.3 L (10.1%) | L2 | Rejected-Finance Other than L1 |
| 3 | L3₹1.6 Cr+₹22.3 L (15.7%)Rejected-Finance HOUSE NO 251 E BLOCK ADARSH NAGAR BALLABHGARH FARIDABAD PIN 121004 HARYANA | FARIDABAD | FARIDABAD | HARYANA | 121004 | ₹1.6 Cr+₹22.3 L (15.7%) | L3 | Rejected-Finance Other than L1 |
| 4 | L4₹1.9 Cr+₹43.7 L (30.9%)Rejected-Finance | ₹1.9 Cr+₹43.7 L (30.9%) | L4 | Rejected-Finance Other than L1 |
| Sl No | Description | Qty | Unit | Singla Electricals L1 | national engineering L3 | M/S ZAHOOR AHMAD KHAN L2 | PROACH ASSOCIATES BUILDERS & ENGINEERS L4 |
|---|---|---|---|---|---|---|---|
| 1.00 | Supply, install, testing and commissioning of 625KVA/500 KW (as per CPCB IV+ norms for 625 KVA capacity DG Sets (Capacity of DG Sets derived after considering derating factor at Base Camp) being manufactured by OEM) diesel engine driven Generating set with alternator out put Voltage 415 Volts +/- 1% at set value of 415 V at a frequency 50HZ +/- 0.5%, with cold starting capability to work under -30 degree celcius to +30 degree celcius, suitable for prime duty with STD control panel outdoor type IP-54 consisting of AMF feature in-built or to be erected separately, all mounted in accoustic enclosure and Control panel as per manufacturer's design and specification confirming to latest norms of CPCB IV+ complete with the following connected accessories including taking out existing DG Set from the sub station without damage the existing structure and removing old DG Set to a place as directed, complete all as specified :-
i) DG Fuel tank of minimum capacity 990 Ltrs with fuel gauge etc complete fixed on and including suitable PCC foundation frame, grouted on floor with connecting fuel pipelines from main fuel tank to DG fuel tank all as per OEM recommendations with 12/ 6 Cylinders four stroke engine as per OEM design parameters.
ii) Battery & Leads
iii) Silencer-Hospital type with pipe line & radiator as per OEM design & recommendations complete as per latest CPCB IV+ norms
iv) AVM Pads
v) First Fill of Lube
vii) Acoustic Enclosure
viii) Standard Control Panel( AMF) outdoor type with connected switchgear/relays/meters complete IP-54. | 2 | Each Job | 64,50,000 ₹1,29,00,000 Lowest | 72,31,000 ₹1,44,62,000 | 72,50,000 ₹1,45,00,000 | 85,00,000 ₹1,70,00,000 |
| 1.01(ix) Suitable size cement concrete foundation platform of canopy base with height as required at site to mount the generator as per manufacturer's instructions/ recommendations. The cost of foundation bed including earth work etc shall deemed to be included in the unit rates quoted against this item. (x) Disconnecting cables from existing DG Set panels/AMF panels and connecting cables to the new DG Set panel/AMF panel with cables glands, cable lugs to the new panel complete with all necessary accessories. (xi) Installation on the foundation using crane, without damaging canopy of the DG Set, provisioning & installating, connecting fuel pipe lines, cables complete. (xii) Testing and commissioning complete including POL and resistive load bank required for testing. | |||||||
| 1.02(xiii) The cost of control cables from engine Control panel to AMF panel, transportation, installation, testing & commissioning etc shall be deemed to be included in the unit rates quoted against this item. (xv) The quoted rate shall deemed to be inclusive of earth work for foundation, Cement concrete foundation as per OEM design, dismantling of existing platform and making good the disturbed surfaces & provision of steel wire mesh for providing proper exhaust/breathing system to DG set, Cabling etc incl necessary T&P for transportation and installation complete. (xvi) Disconnecting exhaust pipe of existing DG Set and connecting new exhaust pipe of 200 mm dia to 250 mm dia along with asbestos rope including cutting exisitng wall to the dimensions of the exhaust pipe, (length of the pipe not less than 8 metre), complete all as specified. | |||||||
| 1.03(xiv) The detailed specifications are appended below :- (I) ENGINE (a) General: Suitable four stroke compressed ignition,suitable to start at - 30 digree celcius, radiator water cooled,Turbocharged aspiration, continuous duty with 10% overload capacity for 1 hour in 12 hours continuous running, with 40 to 50°C intake air temperature, latest CPCB IV+ norms engine, turbocharged four stroke engine developing minimum 739 to 830 BHP (Suitable BHP for generating 625 KVA output at Base Camp) @ 1500 RPM under NTP conditions, coupled to alternator mounted on Channel Iron base frame with external floor mounted fuel tank of minimum 990 Ltrs capacity with fuel gauge and connected fuel pipeline from main fuel tank to DG fuel tank complete .The prime mover provided shall be as per IS specifications. (b) Air intake system : Shall comprise of dry type intake air filter mounted on engine, one in number vacuum indicator mounted on intake piping. | |||||||
| 1.04(c ) Exhaust System: Shall comprise of one exhaust manifold, dry type, mounted on engine, one exhaust silencer which shall be positioned in such a way that the exhaust gas is not sucked by the fan on the radiator/heat exchanger, thereby affecting the cooling system. The silencer should cater to the noise level tolerance prescribed in the relevant IS/BS. The silencer should be provided with flaps with a provision so that it will open only when the generator is running. The complete exhaust system shall be properly supported so that entire lot of the exhaust system shall not fall on the DG Set. | |||||||
| 1.05(d) Fuel System: shall comprise of disposal type element fuel filter, pressure type fuel pump mounted on engine, non return check valve in fuel supply and drain lines, wire braided hose between filter and pump, fuel system with suitable capacity electronic governor and engine mounted actuator. The fuel tank must have proper locking arrangement with level indicator and to be fixed seperately / externally. (e) Cooling System: shall comprise of radiator and connected pipeline complete, silencer and tested for 50°C ambient temperature with 7 PSI pressure cap mounted on base rail. The thermostat installed in the engine coolant outlet, fresh water pump mounted on engine, fan and fan hub mounted on engine. A reservoir of 50% of radiator capacity to replenish coolant by gravity (as and when required) shall also be provided. (f) Lubricating System: shall comprise of lubricating oil sump mounted on engine, gear driven lub oil pump mounted on engine, lubricating oil cooler-fresh water cooled integral with engine cool out circuit mounted on engine, oil filter lubricating with cap and lubricating oil dip stick for oil level check mounted on engine. The system shall be capable of feeding lube oil to the main end & large end bearings, cam shaft, valve rocker gear and all moving parts. | |||||||
| 1.06(g) Starting System: shall comprise of suitable voltage DC electrical starter mounted on engine, with suitable maintenance free battery of capacity 12 V DC - 02 Nos with suitable AH to be mounted in trays (having rubber insulation) on the main frame. It shall have the provision to charge the battery from external sources during static condition and while running of the generator. | |||||||
| 1.07(h) AC Generator : The generator shall be horizontal and foot mounted,625 KVA, 415 Volts, 3 phase, 4 wire, 0.8 PF, 50 HZ, self excited, self regulated, brushless AC generator, suitable for voltage regulation + 1% , an ambient temperature of 40 to 50° C as per OEM design with IP-23 enclosure class H insulation and temperature rise limited to class H as per following technical details:- (i) Type, Brush less AC Generators and space heater as per OEM design (ii) Output rating 625 KVA (iii) Output Voltage: 415 ± 1% under all loading conditions and with maximum voltage Dip at full load 0.8 PF shall be < 19% as per OEM design. (iv) Output frequency 50Hz ±0.5% up to 0.8 lagging. (v) No of Phases: 3 phase with 01 Neutral (4 wire) (vi) Mounting : Horizontal foot mounted. (vii) Enclosure : Minimum IP-23 / Drip proof and screen protected. (viii) Electronic Automatic voltage regulator with response time < 75 m sec and + range of voltage adjustment. | |||||||
| 1.08(ix) Class of insulation-'H' (x) Short circuit withstand 3 times rated current for 3 secs and overload withstand capacity for continuous duty with 10% overload capacity for 1 hour in 12 hours continuous running & 150% overload for 30 sec running (xi) Overspeed capacity 1500 RPM for 2 min. (xii) The maximum unbalanced load across phases shall be less than or equal to 25%. | |||||||
| 1.09NOTE : Following shall be deemed to be included in unit rates quoted against this item :- (i) Standard Control panel with AMF feature outdoor type with IP-54 for 625 KVA DG set as per OEM design. (ii) Suitable size cement concrete foundation platform of canopy base with height as required at site to mount the generator as per manufacturer's instructions/ recommendations. The cost of foundation bed incl earth work and dismantling existing PCC foundation etc is deemed to be included in the unit rates quoted agasint this item. (iii) Connecting cables from existing panels and connecting cables, cables glands, cable lugs to new panel complete with all necessary accessories. (iv) Install on the foundation, connecting fuel lines, cable etc. (v) Testing and commissioning complete. (vi) The cost of control cables from engine Control panel to AMF panel, transportation, installation, testing & commissioning etc shall deemed to be included in the unit rates quoted agasint this item. (j) BASE FRAME: Shall be fabricated with CRCA sheet metal which shall be suitable to mount the engine, alternator and radiator, channel width of base frame shall be adequate to accommodate anti-vibration pads. | |||||||
Tender Value
₹1.5 Cr
EMD Value
₹2.2 L
Closing Date
6 Feb 2026, 6:00 pmClosed
CWE, HQ 138 WE
CWE, HQ 138 WE
PROVN OF 02 X 600 KVA DG SETS AGAINST EXISTING BER DG SETS AT BASE CAMP UNDER GE 873 EWS
2026_MES_747760_1
138WE/L-203/2025-26
Open Tender
Civil Works
Item Rate
180 days
GE 873 EWS
Please refer Tender documents.
6 documents required · 6 mandatory
₹1,000
GE 873 EWS
₹2.2 L
Yes
20 Mar 2026
9 Jan 2026
13 Feb 2026
9 Jan 2026
6 Feb 2026
30 Jan 2026
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount |
|---|---|---|---|---|---|
| 1 | Supply, install, testing and commissioning of 625KVA/500 KW (as per CPCB IV+ norms for 625 KVA capacity DG Sets (Capacity of DG Sets derived after considering derating factor at Base Camp) being manufactured by OEM) diesel engine driven Generating set with alternator out put Voltage 415 Volts +/- 1% at set value of 415 V at a frequency 50HZ +/- 0.5%, with cold starting capability to work under -30 degree celcius to +30 degree celcius, suitable for prime duty with STD control panel outdoor type IP-54 consisting of AMF feature in-built or to be erected separately, all mounted in accoustic enclosure and Control panel as per manufacturer's design and specification confirming to latest norms of CPCB IV+ complete with the following connected accessories including taking out existing DG Set from the sub station without damage the existing structure and removing old DG Set to a place as directed, complete all as specified :-
i) DG Fuel tank of minimum capacity 990 Ltrs with fuel gauge etc complete fixed on and including suitable PCC foundation frame, grouted on floor with connecting fuel pipelines from main fuel tank to DG fuel tank all as per OEM recommendations with 12/ 6 Cylinders four stroke engine as per OEM design parameters.
ii) Battery & Leads
iii) Silencer-Hospital type with pipe line & radiator as per OEM design & recommendations complete as per latest CPCB IV+ norms
iv) AVM Pads
v) First Fill of Lube
vii) Acoustic Enclosure
viii) Standard Control Panel( AMF) outdoor type with connected switchgear/relays/meters complete IP-54. | 2 | Each Job | - | - |
| 1.01 | (ix) Suitable size cement concrete foundation platform of canopy base with height as required at site to mount the generator as per manufacturer's instructions/ recommendations. The cost of foundation bed including earth work etc shall deemed to be included in the unit rates quoted against this item.
(x) Disconnecting cables from existing DG Set panels/AMF panels and connecting cables to the new DG Set panel/AMF panel with cables glands, cable lugs to the new panel complete with all necessary accessories.
(xi) Installation on the foundation using crane, without damaging canopy of the DG Set, provisioning & installating, connecting fuel pipe lines, cables complete.
(xii) Testing and commissioning complete including POL and resistive load bank required for testing. | - | - | - | - |
| 1.02 | (xiii) The cost of control cables from engine Control panel to AMF panel, transportation, installation, testing & commissioning etc shall be deemed to be included in the unit rates quoted against this item.
(xv) The quoted rate shall deemed to be inclusive of earth work for foundation, Cement concrete foundation as per OEM design, dismantling of existing platform and making good the disturbed surfaces & provision of steel wire mesh for providing proper exhaust/breathing system to DG set, Cabling etc incl necessary T&P for transportation and installation complete. (xvi) Disconnecting exhaust pipe of existing DG Set and connecting new exhaust pipe of 200 mm dia to 250 mm dia along with asbestos rope including cutting exisitng wall to the dimensions of the exhaust pipe, (length of the pipe not less than 8 metre), complete all as specified. | - | - | - | - |
| 1.03 | (xiv) The detailed specifications are appended below :-
(I) ENGINE
(a) General: Suitable four stroke compressed ignition,suitable to start at - 30 digree celcius, radiator water cooled,Turbocharged aspiration, continuous duty with 10% overload capacity for 1 hour in 12 hours continuous running, with 40 to 50°C intake air temperature, latest CPCB IV+ norms engine, turbocharged four stroke engine developing minimum 739 to 830 BHP (Suitable BHP for generating 625 KVA output at Base Camp) @ 1500 RPM under NTP conditions, coupled to alternator mounted on Channel Iron base frame with external floor mounted fuel tank of minimum 990 Ltrs capacity with fuel gauge and connected fuel pipeline from main fuel tank to DG fuel tank complete .The prime mover provided shall be as per IS specifications.
(b) Air intake system : Shall comprise of dry type intake air filter mounted on engine, one in number vacuum indicator mounted on intake piping. | - | - | - | - |
| 1.04 | (c ) Exhaust System: Shall comprise of one exhaust manifold, dry type, mounted on engine, one exhaust silencer which shall be positioned in such a way that the exhaust gas is not sucked by the fan on the radiator/heat exchanger, thereby affecting the cooling system. The silencer should cater to the noise level tolerance prescribed in the relevant IS/BS. The silencer should be provided with flaps with a provision so that it will open only when the generator is running.
The complete exhaust system shall be properly supported so that entire lot of the exhaust system shall not fall on the DG Set. | - | - | - | - |
| 1.05 | (d) Fuel System: shall comprise of disposal type element fuel filter, pressure type fuel pump mounted on engine, non return check valve in fuel supply and drain lines, wire braided hose between filter and pump, fuel system with suitable capacity electronic governor and engine mounted actuator. The fuel tank must have proper locking arrangement with level indicator and to be fixed seperately / externally.
(e) Cooling System: shall comprise of radiator and connected pipeline complete, silencer and tested for 50°C ambient temperature with 7 PSI pressure cap mounted on base rail. The thermostat installed in the engine coolant outlet, fresh water pump mounted on engine, fan and fan hub mounted on engine. A reservoir of 50% of radiator capacity to replenish coolant by gravity (as and when required) shall also be provided.
(f) Lubricating System: shall comprise of lubricating oil sump mounted on engine, gear driven lub oil pump mounted on engine, lubricating oil cooler-fresh water cooled integral with engine cool out circuit mounted on engine, oil filter lubricating with cap and lubricating oil dip stick for oil level check mounted on engine. The system shall be capable of feeding lube oil to the main end & large end bearings, cam shaft, valve rocker gear and all moving parts. | - | - | - | - |
| 1.06 | (g) Starting System: shall comprise of suitable voltage DC electrical starter mounted on engine, with suitable maintenance free battery of capacity 12 V DC - 02 Nos with suitable AH to be mounted in trays (having rubber insulation) on the main frame. It shall have the provision to charge the battery from external sources during static condition and while running of the generator. | - | - | - | - |
| 1.07 | (h) AC Generator : The generator shall be horizontal and foot mounted,625 KVA, 415 Volts, 3 phase, 4 wire, 0.8 PF, 50 HZ, self excited, self regulated, brushless AC generator, suitable for voltage regulation + 1% , an ambient temperature of 40 to 50° C as per OEM design with IP-23 enclosure class H insulation and temperature rise limited to class H as per following technical details:-
(i) Type, Brush less AC Generators and space heater as per OEM design
(ii) Output rating 625 KVA
(iii) Output Voltage: 415 ± 1% under all loading conditions and with maximum voltage Dip at full load 0.8 PF shall be < 19% as per OEM design.
(iv) Output frequency 50Hz ±0.5% up to 0.8 lagging.
(v) No of Phases: 3 phase with 01 Neutral (4 wire)
(vi) Mounting : Horizontal foot mounted.
(vii) Enclosure : Minimum IP-23 / Drip proof and screen protected.
(viii) Electronic Automatic voltage regulator with response time < 75 m sec and + range of voltage adjustment. | - | - | - | - |
| 1.08 | (ix) Class of insulation-'H'
(x) Short circuit withstand 3 times rated current for 3 secs and overload withstand capacity for continuous duty with 10% overload capacity for 1 hour in 12 hours continuous running & 150% overload for 30 sec running
(xi) Overspeed capacity 1500 RPM for 2 min.
(xii) The maximum unbalanced load across phases shall be less than or equal to 25%. | - | - | - | - |
| 1.1 | (k) ENGINE CONTROL PANEL:-Control panel shall be powder coated, weather proof type controller or suitable equivalent controller as per OEM design, mounted inside the acoustic, consist of the following:-
1.suitable rated switchgear as per OEM design 2. Engine control unit (ECU) 3. Current Trasformer set 4. Indicating Lamps 5. Set running & load on set Shall be indoor type manufactured with 16 SWG CRCA sheet and shall be powder coated for weather-proof and long lasting finish consisting of alarm, indication and safety (Over speed, High coolant temperature, low oil pressure, water in fuel, engine common fault low fuel level, low coolant level, emergency stop on enclosure, under frequency, over frequency, under voltage, over voltage, over current, over load kw, battery under voltage), microprocessor power command controller, Aluminium busbars of suitable capacity with incoming/outgoing terminals, indicating lamps for 'Load ON' and 'Set Running', instrument fuses duly wired and ferruled, Volt meter & ammeter with selector switches, Frequency meter, energy meter, CTs and 3 Phase indicating lamps, timers etc all as per latest engineering practices complete all as specified and directed. | - | - | - | - |
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