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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹17.1 LAccepted-AOC KTA ROAD LAMBA LINE JUNGLIGHAT PO PORT BLAIR 744103 | PORT BLAIR | SOUTH ANDAMANS | ANDAMAN AND NICOBAR ISLANDS | 744103 | ₹17.1 L | L1 | Accepted-AOC Being lowest bidder. |
| 2 | L2₹17.2 L+₹12,636.65 (0.74%)Rejected-AOC 101 GROUND FLOOR RAJASTHALI ENCLAVE DUMARDAGA RANCHI JHARKHAND 834012 | RANCHI | JHARKHAND | 834012 | ₹17.2 L+₹12,636.65 (0.74%) | L2 | Rejected-AOC Not being lowest bidder. |
| 3 | L3₹18.0 L+₹90,361.32 (5.29%)Rejected-AOC | ₹18.0 L+₹90,361.32 (5.29%) | L3 | Rejected-AOC Not being lowest bidder. |
| 4 | Rejected-Technical | - | - | Rejected-Technical Not Being eligible bidder |
| Sl No | Description | Qty | Unit | Kakolil Trade Agencies L1 | M/S SHRI SHYAM BUILDERS L2 | OPS Associates L3 |
|---|---|---|---|---|---|---|
| 1.00 | Supply , installed ,testing and commissioning of Factory assembled DG Set with ( CPCB-IV+ Version ) engine Silent type built in within an acoustic enclosure Diesel Engine driven Generating set water cooled including AMF panel for standby power supply 415 volts, 3 Phase, 4 wire, 50 cycles / sec,0.8 power factor, 50 KVA (40 KW) or next higher standard size available KVA,1500 RPM. Self exicited self regulated brushless AC generator installed. The alternator directly coupled to diesel engine and engine developing 74.1 BHP at 1500 RPM, mounted on common base frame & complete with self starter 12 volt. Acoustic enclosure suitable for ambient condition and confirming to condition under IS 10002, 13364 Part I 1992, BS 5514/5000 to meet exhaust emission test as per revised MoEF norms/as per CPCB. Fuel tank capacity not less than 08 hours fuel requirement & battery as reccommended by OEM battery leads, sound proof canopy etc. with features for automatic shutdown in the event of a circuit failure condition arising from low oil pressure, high coolant temperature, over speed etc. & microprocessor based gen-set controller governor with the following under-mentioned features & all as specified & as directed :-
Note :- The capacity of Generator set shall be net after all due derating factors as per relevant IS/BS Standards design. | 1 | Each | 14,49,000 ₹14,49,000 Lowest | 14,70,000 ₹14,70,000 | 15,74,990 ₹15,74,990 |
| 1.01(A) Alternator :- Standard design alternator rated at 50 KVA nearest higher available capacity at 0.8 (lag) power factor AC, 3 - phase 4 - wire, 415 volts, 50 Hz, 1500 RPM, self exicited self regulated screen protected drip proof brushless design with winding in pole faces, insulating class 'H' and voltage regulation of + 1% at rated voltage from no load to full load. The alternator shall be confirming to BS 5000, IS: 13364 Part I (1992) and shall be in position to generate supply with frequecy regulation with in + 1% tolerance. The alternator will be suitable for tropical climate and shall generally confirm to BS - 2613/5000/ IS - 4722. (i) Insualation class - 'H' (ii) Temparature rise (Deg C) -125° (iii) Excitation : Self Excited (iv) Regulation performance: The voltage is kept constant with + 1%. (v) Frequency regulation + 1% | ||||||
| 1.02(B) Diesel Engine: - Adequate capacity of Diesel engine water cooled to drive independently above alternator and after considering de-rating as per site conditons after generating and reducing power consumed by accessories directly coupled through flexible coupling multi cylinder multi stroke direct injection, cold starting 1500 RPM, as per relevant IS/BS complete, with standard accessories all as specified and required for safe handling and operation salient features of accessories shall be as under:- (i) Fly wheel with housing (ii) Cooling system :- Closed circuit engine cooling with water pump , pusher fan and radiator with fan & belts. (iii) Cooling Water pump : - Centrifugal type belt driven. (iv) Exhaust System :- Exhaust System complete with exhaust piping of suitable dia with MS pipe medium grade. MS Exhaust pipe with bends/flanges and all accessories to be supplied and erected as per OEM recommendation. The Exhaust Pipe shall be insulated with low resin bounded wool of min 75 mm thickness min 144 Kg/m density. The dia/thickness and Stack height of the Exhaust pipe shall be as per OEM recommendation and CPCB norms. The minimum height of Stack to be provided with each gererator set shall be worked out as per CPCB norms. Turbo charger type Exhaust manifold Silencer : Residential type "after treatment system (DOC+POC)". (v) Fuel System :- Diesel Fuel injection system with fuel injectors, fuel injection solenoid switch controlled by governer electronic operated/ (as recommended by OEM) for 1% speed /frequency regulation. Comprising with Fuel Filters and Fuel Hoses. (vi) Lub oil System :- Comprising of Lubricating oil filter, Lubricating oil pump etc. (vii) Air Intake System :- Air intake Manifold, Air cleaner dry type etc (viii) Governer Electronic type (ix) Starting System :- Electric Self starter with and including battery charging alternator 12 Volts DC. (x) Batteries :- Batteries of maintenance free of capacity 12 V, 88 AH- 01 No complete with copper conductor multistranded leads of suitable length from self starter to the battery terminals complete with initial charge and initial fill of electrolyte all as specified. Start and stop push button, Ignition key / Switch, Radiator with blower fan & first fill of coolant oil, Corrosion inhibitor coolant | ||||||
| 1.03(xi) Generator Monitoring Panel : - Comprising of all standard items as per standard manufacturing, iginiton key switch and start / stop arrangement, indications for Engine parametes, hour run meter, RPM meter, Engine oil pressure indicator, water/coolant temperature indicator, Battery volt display. (xii) Safety Controls : - Engine low lube oil pressure, high water temperature and over speeding of engine. (xiii) Coupling arrangement : - Flexible coupling (xiv) Accessories :- AVM Pads built- in or separetely mounted to manufactrer base frames. (xv) Base Frame : - Made out of ISMC of sturdy design made of MS channel with necessary reinforcement and predetermined holes as per manufacturer. (xvi) Fuel Tank :- Daily service fuel tank made complete on a common base inside the acoustic enclosure as per manufacturer guidelines for min 8 hrs continuous operation. (xvii) MS/Steel flexible pipe line to and from the fuel tank to the DG Set. (xviii) Battery Charger shall be provided as per manufacturer guidelines (xix) The DG Set shall comply to the emission limits requirement as per Govt of India, The DG Set shall be complied with all test requirements as stipulated in the gazette notification. All relevant test results from NABL accredited lab shall be produced. | ||||||
| 1.04(C) AMF Panel :- Factory made control cubical made out of 2mm thick CRCA sheet dust and vermin proof totally encolsed with front and rear opening of 415 volts 3 -phase 4 - wire AC 50 Hz, including powder coated painted, copper bus bar of one and half times the rated load of 50 KVA alternator complete with internal wiring with PVC insulated single core copper condutor multistranded wire of 1100 volts grade of suitable capacity, fuses, name plates consisting of 4 pole MCCBs and Contactors. The size / rating of all the connected accessories viz. Contactors, relays, timers, bus-bars, connecting cables etc. of the AMF Panel shall be in conformity with the I/C and O/G MCCBs and as recommended by the manufacturer. Detachable cable gland plates, all controls, indicators and standard fitting shall be as OEM instructions. Multifunction meter 4410 LED meter Cl 1 with RS485Make : L&T cat part No WL441011OOOO (a) Annuciation with indication lamps for : (i) Low lube oil pressure. (ii) High Water Temparature. (iii) Engine over speed. (iv) Battery low voltage. (v) Over voltage, under voltage and over current (vi) Display shall be alphanumeric LCD display with LED backlight. Controls and Records:- (a) Load on Indication (b) Load off indication (c) Engine start push button (d) Engine stop push button (e) Fault accept / reset push button (f) Battery Charger shall be provided as per manufacturer guidelines (g) Suitable to provide a record of most recent fault conditions & fault history. (h) Complete alternator data viz, voltage ph - ph, ph - neutral, KVA , frequency etc. (j) Complete engine data viz, starting battery voltage, engine temp, engine runnning hours, engine oil pressure etc. (k) Control incl provn of service adjustment & calibration of DG control functions. | ||||||
| 1.05(D) Civil Works :- All civil works including PCC plateform and related foundations including for panel and equipments including making good of disturbed area during installation and commissioning of genset. The depth and size of the foundation and PCC as recommended by the manufacturer. Note:- The contractor shall arrange for artificial load for testing of DG Set at site and the cost is deemed to be included in the above quoted rate. | ||||||
| 1.06(E) Acoustic Enclosure:- Manufactured by OEM suitable for 50 KVA DG Set. (i) Tested by NABL approved lab as per CPCB (ii) It Should be as per latest rules and regulations of Ministry of Environment and Forest and Pollution control board. (iii) The generating set battery should be inside the enclosure. (iv) Fuel tank should be inside the enclosure, however, the fuel storage shall be enough for 8 hrs continuous operation. If required contractor may arrange outside fuel storage capacity to achieve this (v) Construction Details/specification are as follows : - (a) Outer body :- CRCA Sheet of 1.6mm thick. (b) Doors :- CRCA sheet of 1.6 mm thick (c) Sound Insulation :- 100 mm thick rock wool (minimum density 64kg/Cum)/ fire resistance foam/puff as per OEM/ as per standard manufacturing to achieve desired decibel level (vi) The acoustic should be composite in construction and fully assembled integral unit. (vii) The DG Set should be provided with external Emergency stop push button. (viii) The enclosure should be suitably internally illuminated by LED Lamp fittings. (ix) The noise level should be 75 dB at 1m under free field conditions. (x) The acoustic enclosure parts shall be of powder coated after pre treatment process. The base frame should be painted with epoxy based black shade. | ||||||
| 1.07Note :- (i) The complete DG Set shall be procured from authorised OEM. Design / Drawing of the AMF Panel and DG Set showing the dimensions is to be obtained from the OEM / Auth supplier and shall be got approved from the GE before placing final order to the manufacturer. Desired inside temperature of acoustic enclosure, if required shall be provided as per OEM recommendation. (iii) The quoted rate shall be deemed to be inclusive of 12 hours test run at site as specified in PS and IS requirements in presence of IEM of HQ Zone or any E/M Offr detailed by accepting officer, all testing arrangements/ equipments shall be made available by the contractor for tests. (iv) The quoted rate shall be deemed to be inclusive of first fill of lubricant oil, DHPP for 12 hours testing and final successful acceptance test. (v) Necessary PCC foundation / plinth shall be as per the recommendations of OEM and cost of the same is deemed to be included in the quoted rates. (vi) Anything missed out above but technically required for efficient working of DG Set is deemed to be included in quoted rates. | ||||||
| 2.00 | Excavation in trenches, not exceeding 1.5m wide and not exceeding 1.5m in deep and getting out in soft loose/soil including forming bottom surface to required level for laying pipes all as specified and directed by Engr-in-charge. | 6.75 | CUM | 390 ₹2,632.5 | 200 ₹1,350 Lowest | 265 ₹1,788.75 |
| 3.00 | Returing filling in excavateed soil including spreading, levelling, watering and well ramming in layers not exc 25 cm all aspecifed and directed Engr-in-Charge. | 4.2 | CUM | 180 ₹756.17 | 50 ₹210.05 | 48 ₹201.65 Lowest |
Tender Value
₹18.2 L
EMD Value
₹36,500
Closing Date
13 Apr 2026, 6:00 pmClosed
Shri M S Bansode IDSE CWE
Commander Works Engineers No. 2, Brichgunj, Sri Vijaya Puram - 744 103
PROVISON OF 50 KVA DIESEL GENERATOR WITH COVER SHED FOR MI ROOM AT ICGS MAYABUNDER GE S DIGLIPUR
2026_MES_756862_1
80446
Open Tender
Civil Works
Item Rate
240 days
Diglipur
Class E Category b i
9 documents required · 9 mandatory
₹500
GE South Diglipur
₹36,500
Yes
9 Jul 2026
23 Mar 2026
15 Apr 2026
23 Mar 2026
13 Apr 2026
6 Apr 2026
23 Mar 2026 - 30 Mar 2026
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount |
|---|---|---|---|---|---|
| 1Supply , installed ,testing and commissioning of Factory assembled DG Set with ( CPCB-IV+ Version ) engine Silent type built in within an acoustic enclosure Diesel Engine driven Generating set water cooled including AMF panel for standby power supply 415 volts, 3 Phase, 4 wire, 50 cycles / sec,0.8 power factor, 50 KVA (40 KW) or next higher standard size available KVA,1500 RPM. Self exicited self regulated brushless AC generator installed. The alternator directly coupled to diesel engine and engine developing 74.4 BHP at 1500 RPM, mounted on common base frame & complete with self starter 12 volt. Acoustic enclosure suitable for ambient condition and confirming to condition under IS 10002, 13364 Part I 1992, BS 5514/5000 to meet exhaust emission test as per revised MoEF norms/as per CPCB. Fuel tank capacity not less than 08 hours fuel requirement & battery as reccommended by OEM battery leads, sound proof canopy etc. with features for automatic shutdown in the event of a circuit failure condition arising from low oil pressure, high coolant temperature, over speed etc. & microprocessor based gen-set controller governor with the following under-mentioned features & all as specified & as directed :- Note :- The capacity of Generator set shall be net after all due derating factors as per relevant IS/BS Standards design. | |||||
| 1.01 | (A) Alternator :- Standard design alternator rated at 50 KVA nearest higher available capacity at 0.8 (lag) power factor AC, 3 - phase 4 - wire, 415 volts, 50 Hz, 1500 RPM, self exicited self regulated screen protected drip proof brushless design with winding in pole faces, insulating class 'H' and voltage regulation of + 1% at rated voltage from no load to full load. The alternator shall be confirming to BS 5000, IS: 13364 Part I (1992) and shall be in position to generate supply with frequecy regulation with in + 1% tolerance. The alternator will be suitable for tropical climate and shall generally confirm to BS - 2613/5000/ IS - 4722.
(i) Insualation class - 'H'
(ii) Temparature rise Class - 'H'
(iii) Excitation : Self Excited
(iv) Regulation performance: The voltage is kept constant with + 1%.
(v) Frequency regulation + 1% | - | - | - | - |
| 1.02 | (B) Diesel Engine: - Adequate capacity of Diesel engine water cooled to drive independently above alternator and after considering de-rating as per site conditons after generating and reducing power consumed by accessories directly coupled through flexible coupling multi cylinder multi stroke direct injection, cold starting 1500 RPM, as per relevant IS/BS complete, with standard accessories all as specified and required for safe handling and operation salient features of accessories shall be as under:-
(i) Fly wheel with housing
(ii) Cooling system :- Closed circuit engine cooling with water pump , pusher fan and radiator with fan & belts.
(iii) Cooling Water pump : - Centrifugal type belt driven.
(iv) Exhaust System :- Exhaust System complete with exhaust piping of suitable dia with MS pipe medium grade. MS Exhaust pipe with bends/flanges and all accessories to be supplied and erected as per OEM recommendation. The Exhaust Pipe shall be insulated with low resin bounded wool of min 75 mm thickness min 144 Kg/m density. The dia/thickness and Stack height of the Exhaust pipe shall be as per OEM recommendation and CPCB norms. The minimum height of Stack to be provided with each gererator set shall be worked out as per CPCB norms.
Turbo charger type
Exhaust manifold
Silencer : Residential type
(v) Fuel System :- Diesel Fuel injection system with fuel injectors, fuel injection solenoid switch controlled by governer electronic operated/ (as recommended by OEM) for 1% speed /frequency regulation. Comprising with Fuel Filters and Fuel Hoses.
(vi) Lub oil System :- Comprising of Lubricating oil filter, Lubricating oil pump etc.
(vii) Air Intake System :- Air intake Manifold, Air cleaner dry type etc
(viii) Governer Electronic type
(ix) Starting System :- Electric Self starter with and including battery charging alternator 12 Volts DC.
(x) Batteries :- Batteries of maintenance free of capacity 12 V, 150 AH- 01 No complete with copper conductor multistranded leads of suitable length from self starter to the battery terminals complete with initial charge and initial fill of electrolyte all as specified.
Start and stop push button, Ignition key / Switch, Radiator with blower fan & first fill of coolant oil, Corrosion inhibitor coolant | - | - | - | - |
| 1.03 | (xi) Generator Monitoring Panel : - Comprising of all standard items as per standard manufacturing, iginiton key switch and start / stop arrangement, indications for Engine parametes, hour run meter, RPM meter, Engine oil pressure indicator, water/coolant temperature indicator, Battery volt display.
(xii) Safety Controls : - Engine low lube oil pressure, high water temperature and over speeding of engine.
(xiii) Coupling arrangement : - Flexible coupling
(xiv) Accessories :- AVM Pads built- in or separetely mounted to manufactrer base frames.
(xv) Base Frame : - Made out of ISMC of sturdy design made of MS channel with necessary reinforcement and predetermined holes as per manufacturer.
(xvi) Fuel Tank :- Daily service fuel tank made complete on a common base inside the acoustic enclosure as per manufacturer guidelines for min 8 hrs continuous operation.
(xvii) MS/Steel flexible pipe line to and from the fuel tank to the DG Set.
(xviii) Battery Charger shall be provided as per manufacturer guidelines
(xix) The DG Set shall comply to the emission limits requirement as per Govt of India, The DG Set shall be complied with all test requirements as stipulated in the gazette notification. All relevant test results from NABL accredited lab shall be produced. | - | - | - | - |
| 1.04 | (C) AMF Panel :- Factory made control cubical made out of 2mm thick CRCA sheet dust and vermin proof totally encolsed with front and rear opening of 415 volts 3 -phase 4 - wire AC 50 Hz, including powder coated painted, copper bus bar of one and half times the rated load of 50 KVA alternator complete with internal wiring with PVC insulated single core copper condutor multistranded wire of 1100 volts grade of suitable capacity, fuses, name plates consisting of 4 pole ACB/MCCBs and Contactors. The size / rating of all the connected accessories viz. Contactors, relays, timers, bus-bars, connecting cables etc. of the AMF Panel shall be in conformity with the I/C and O/G ACBs/MCCBs and as recommended by the manufacturer. Detachable cable gland plates, all controls, indicators and standard fitting shall be as OEM instructions.
Multifunction meter 4410 LED meter Cl 1 with RS485Make : L&T cat part No WL441011OOOO
(a) Annuciation with indication lamps for : (i) Low lube oil pressure. (ii) High Water Temparature. (iii) Engine over speed. (iv) Battery low voltage.
(v) Over voltage, under voltage and over current (vi) Display shall be alphanumeric LCD display with LED backlight.
Controls and Records:- (a) Load on Indication (b) Load off indication (c) Engine start push button (d) Engine stop push button (e) Fault accept / reset push button (f) Battery Charger shall be provided as per manufacturer guidelines (g) Suitable to provide a record of most recent fault conditions & fault history. (h) Complete alternator data viz, voltage ph - ph, ph - neutral, KVA , frequency etc. (j) Complete engine data viz, starting battery voltage, engine temp, engine runnning hours, engine oil pressure etc. (k) Control incl provn of service adjustment & calibration of DG control functions. | - | - | - | - |
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