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| Tender ID | 3781515 |
|---|---|
| Organisation Name | Military Engineer Services |
| Tender Brief | Provision Of Diesel Generator Set At Maintenance of Under Ge Haddo Sri Vijaya Puram |
| Last Date For Submission | 9th Apr, 2026 |
| Opening Date | 16 Apr, 2026 |
| Document Cost | 500.00 |
|---|---|
| EMD | 89000.00 |
| Estimated Cost | 4431000.00 |
| City | Multi city |
|---|---|
| State | Multi State |
| # | Item | Qty | Units |
|---|---|---|---|
| 1 | Supply install testing and commissioning Silent type Diesel Engine Generating set 160 KVA (CPCB-IV), Prime Duty, 415V, Radiator Cooled, with acoustic enclosure, diesel generating set powered with suitable capacity prime duty Engine along with base frame, 160 KVA, H/H at 40degC, 50Hz, 415V, 1500RPM Alternator (capable of delivering true 128 kW output @ 0.8 power factor), Static Excitation System, Lube Oil System, Electronic Governor including DG AMF Controller DIEF SGC420 without any breaker (MCCB / ACB), AVM pads, 24 volt DC lead acid batteries, residential grade silencer with bellows, , with all other associated equipment / work complete in all respect. all respect as per the latest notification MOEFCC NOTIFICATION GSR 804(E) DATED 03.11 .2022 [F.NO. Q-15017/05/2012-CPW suitable for ambient condition at Port Blair and confirming to condition under IS 4722, 10001/10002, 13364, BS 5514/2613/5000 with following :- (A) Alternator :- Standard design alternator rated at 160 KVA net output at site after considering derating as per site conditions 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 IP 23 enclosure 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 2613/5000, IS: 13364 and shall be in position to generate supply with frequecy regulation with in + 1% tolerace. The alternator will be suitable for tropical climate and shall generally confirm to BS - 2613/5000/ IS - 4722. i) Insulation class - 'H' ii) Temperature rise Class - 'H' iii) Excitation : Self Excited iv) Regulation performance: The voltage is kept constant with + 1%, manual voltage adjustment within + 5%. v) Frequency regulation + 1% | 1.00 | Each Job |
| 2 | (B) Diesel Engine: - Adequate capacity of Diesel engine as accepted by the accepting officer based on manufacturers technical details water cooled to drive independently above alternator and after considering derating as per site conditons after generating and reducing power consumed by accessories directly coupled through flexiable coupling multi cylinder multi stroke direct injection, cold starting 1500 RPM, as per relevant ISI/BS -10001/10002/ 5514 with an overload capacity of 10% for half an hour in 12 hours continuous running 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 :- Moulded radiator with fan and belts (iii) Exhaust System :- Exhaust System complete with exhaust piping upto & outside and 1meter away from the enclosure, covered with asbestos rope and aluminium foil of 28 SWG complete with in the enclosure for safe exhaust without transforming vibration to the wall of the enclosure. Exhaust Manifold Silencer :- Residual type Bellows (iv) Fuel System :- Fuel injection system with fuel injectors, fuel injection solenoid switch controlled by governer electronic operated/ (as recommended by OEM) for 1% speed /frequecy regulation. Fuel Filters, Fuel hoses (v) Lub Oil System:- Lubricating oil filter Lubricating oil pump (vi) Air Intake system Air Intake Manifold Air cleaner dry type | ||
| 3 | (vii) Governer electronic (as recommended by OEM) (viii) Starting System :- Electric self starter with and including battery charging alternator. ix) Batteries :- Batteries of maintenance free of capacity as recommended by the manufacturer complete with copper conductor multistranded leads of suitable length from self starter to the battery terminal complete with initial charge and initial fill of electrolyte all as specified and directed. Starter User ring Start and Stop push button Ignition key/switch Handling and operation : salient features of accessories shall be as under Radiator with blower fan Corrosion inhabitor coolant Paper element filters for fuel lubricating oil and bypass Fly wheel housing and fly wheel (x)Generator Monitoring Panel :- Comprising of all standard items as mentioned under this schedule or as per standard practice ignition key switch and start/stop arrangement, indications for Engine parametes, hour run meter RPM meter Engine oil pressure indicator water/coolent temparature indicator, Battery volt display. (xi) Safety Controls : - Engine low lube oil pressure high water temparature and over speeding of engine. (xii) Coupling arrangement : - Flexible coupling, fly wheel to suit flexible coupling. (xiii) Accessories :- AVM Pads built or separately mounted to manufactrer's base frames as per (as recommended by OEM) | ||
| 4 | (xiv) Base Frame : - Made out of ISMC of sturdy design made of MS channel with necessary reinforcement and predetermined holes. (xv) Fuel Tank :- Daily service fuel tank (as recommended by OEM) with caliberated level indicating arrangement, stop cock, drain plug, complete on a common base in side the accoustic enclosure. | ||
| 5 | (C) Acoustic Enclosure:- Manufactured by OEM suitable for 160 KVA DG Set. (i) NAL approved 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 batteries and control panel should be inside the enclosure. (iv) Fuel tank should be in side the enclosure. (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 (64kg/Cum). (vi) The accoustic should be composite in construction and fully assembled integral unit. (vii) The batteries should be placed inside the enclosure beside the DG Set on a suitable inlsulated platform. (viii) The DG Set should be provided with external Emergency stop push button. (ix) The enclosure should be suitably illuminated by CFL/FTL Lamp fittings. (x) The noise level should be <75 Db at 1m under free field conditions. (xi) The accoustic enclosure parts shall be of powder coated after pre treatment process. The powder coating shade should be Genset Green. The base frame should be painted with epoxy based black shade. |
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