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| Tender ID | 4821399 |
|---|---|
| Organisation Name | Military Engineer Services |
| Tender Brief | Corrigendum : Spl Repair/ Replacement Of Ber Diesel Generator Set At 13 Brd And 16 Brd Of Tech Area Under Ge (af) Gurgaon No. 1 |
| Last Date For Submission | 7th Aug, 2026 |
| Opening Date | 10 Aug, 2026 |
| Document Cost | 1000.00 |
|---|---|
| EMD | 136000.00 |
| Estimated Cost | 7399000.00 |
| City | Gurgaon |
|---|---|
| State | Haryana |
| # | Item | Qty | Units |
|---|---|---|---|
| 1 | Disconnecting / taking down carefully existing unserviceable LT panel board / feeder pillar box any type and capacity including all control switches, fitting and fixtures from different location including disconnection of existing electric incomming and outgoing cable and dismantling of PCC platform and make good with existing surface complete all as directed by the Engr-in-Charge. | 2.00 | Each Job |
| 2 | Disconnecting / taking down carefully existing unserviceable DG Set of capacity 200& 250 KVA with complete connected items including all control switches, fitting and fixtures from existing location and deposited to MES Salvage yard complete all as directed by the Engr-in-Charge. | 2.00 | Each Job |
| 3 | Supply, Installalation and testing of water cooled Diesel Engine driven Prime duty Generating Set of net capacity after all derating factors of not less than 200 KVA /160 KW ,50Hz 415 volt 3 phase, 4 wire,0.8 lag , 243.3 HP minimum Required Power for Rated KVA (hp) along with AMF system with as per OEM recommendation Acoustic Enclosure exhaust silencer Hospital Grade in line, as per the noise emmission standards (CPCB-IV) laid down by MoEF / CPCB Norms, | 1.00 | Each |
| 4 | (A) Engine comprising of the following: The 200 kVA diesel engine genset (BS-5514) is designed for prime duty operation with an output of 200 kVA / 160 kWe. It is powered It is powered by engine power of 178 kW (approximately 243.3 HP), 6-cylinder, inline, turbocharged aftercooled (TCAC) engine with a displacement of 7.31 litres and bore stroke of 108 133 mm. The radiator liquid cooled and operates at a compression ratio of 16.8:1. It runs at a rated speed of 1500 RPM with an overspeed trip at 1650 RPM and is equipped with an electronic/CRS G3 governor, ensuring isochronous frequency regulation for stable performance. The exhaust system is designed to handle a maximum back pressure of 13 kPa with an exhaust gas temperature of around 530 C and includes an after-treatment system comprising DOC, SCR, and ASC. The engine electrical system consists of a 12V, 35A charging alternator and a 2X12V, 150 Ah battery for starting. It operates on High Speed Diesel (HSD) as per IS 1460 standards, with a fuel tank capacity of 320 litres. The fuel consumption is approximately 44.3 LPH at full load and about 33 LPH at 75% load. The lubrication system has a sump capacity of 17.5 litres with an oil change interval of 500 hours. The engine uses 15W40 grade lubricating oil (API CI4+) with oil consumption limited to 0.06% of specific fuel consumption. It is equipped with spin-on type oil filters (single unit), ensuring efficient filtration and reliable engine operation. (B) Alternator comprising of the following: The alternator of 200 KVA genset is designed ( IS- 13364) part-II for three-phase operation at a voltage of 415 V and a frequency of 50 Hz. It delivers a rated current of 278.24 amps and is of 4-pole, rotating field type construction. The alternator is equipped with an automatic voltage regulator (AVR) ensuring voltage regulation within 1%, providing stable and reliable output. The insulation class of the alternator is Class H, suitable for high-temperature operation, with a permissible temperature rise of up to 125 C. It is fitted with a single sealed bearing for durability and requires minimal maintenance. The alternator is coupled to the engine through a flex disc coupling, ensuring smooth transmission of power and reduced vibration. Additionally, it has the capability to handle unbalanced loads up to 25% of the rated current, making it suitable for varying load conditions. | ||
| 5 | Control Panel comprising of the following: (C) AMF / Control panel is manufactured with 16/18 gauge CRCA sheet and is powder coated for weather-proof and long lasting finish. The control panel consists of the following parts of makes as per OEM recommendation: microprocessor based generator set monitoring and control system. AMF Functionality is inbuilt and this control includes an intuitive operator interface that allows for complete generator set control as well as system metering, fault annunciation, configuration, and diagnostics, Copper bus bars with suitable capacity with incoming/outgoing terminals, Indicating lamps for Load ON and Set Running', Instrument fuses / MCBs duly wired and ferruled, Circuit breakers of suitable rating with overload and short circuit protections. along with motorised change overs /on load power contactors with copper busbars, cables and protective accessories with load / bypass arrangements. Critical/Hospital Grade silencer with Rain Cap suitably optimized to meet stringent noise emission standards laid down by MoEF/ CPCB along with MS supporting structures .along with thermal Insulation on horizontal pipe with Mineral Wool/ Asbestos Rope 50mm Thick wire mesh and 26 gauge aluminium cladding (12") |
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