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| 1 | Supply, install, testing & commissioning of Silent Diesel Engine driven generating set 415 volts 3 phase 4 wire engine as per IS:10001/10002 and alternator as per IS:13364 complete with relay panel for automatic starting on mains failure control panel having meters, sound proof canopy and foundation etc of capacity of 15 KVA with AMF Panel all as specified and directed by Engr-in-charge. |
| 2 | (A) Diesel Engine: Watercooled turbo charged with after cooler to deliver suitable BHP at 1500 RPM under NTP conditions of BS 5514 and conforming to IS 10002, DIN 6271 & ISO 3045 with an overload capacity of 10% for one hour in any 12 hours continuous operation with the following accessories:. Diesel engine of rated speed at full load electric start developingwithsystem with radiator and including electronic governor control of class A1, engine control panel, lub oil pump, water pump, fuel tank, exhaust pipe with silencer and suitable for electric start with batteries ofadequate capacity and suitable for alternator of specified capacity complete with fly wheel direct/flexible coupling and coupling guard complete. |
| 3 | (a) Radiator with blower fan or heat exchanger with guard.(b) Pipe coupling for engine cooling system piping.(c) Corrosion inhibitor coolant(d) Paper element filters:- (i) Fuel filter (ii) Lube oil filter (iii) By pass(e) Fly wheel housing and fly wheel to suit alternator.(f) Engine bearing mechanism in fly wheel housing.(g) Shut off coil with safeties for LLOP/HWT/over speed.(h) Dry type air cleaners and vacuum indicators.(j) Residential silencers.(k) Stainless steel exhaust flexible bellows.(l) Motor driven priming pump.(m) Battery charging alternator. |
| 4 | (n) Exhaust piping made out of STIC C class, MS pipe inclusive of all accessories and hardware, necessary supports scaffolding as per manufacturer\"s recommendations to sustain back pressure with rain cap.(o) Mineral wool insulation 2 inch thick suitable for 400 degree Celsius temperature cladded with aluminium sheet o30 gauge for the entire length of exhaust pipe.(p) First fill of oil, coolant and diesel during commissioning and 12 hours testing.(q) Interconnecting copper cabling of adequate capacity batteries control.(r) Fuel pipe class STIC 1\" /1.5\" /2\" dia - 01 lot(s) Self starter 12 volts DC.(t) Electric operated electronic governor.(u) Fuel injection pump. |
| 5 | (v) Electronic instrument panel, complete with all accessories as per manufacturer\"s specifications displaying the following:-(i) 12 VoltageBattery. (ii) Water temperature. (iii) lubricating oil pressure. (iv) Engine speed -1500Rpm (v) Engine hours (vi) Frequency. (vii) Voltage.(w) Safety control (Trip and indication).(i) High water temperature(ii) Low lube oil pressure(iii) Overspeed stop |
| 6 | (x) Base frame: Sturdy, fabricated welded construction, channel iron base frame (duly painted) for mounting engine and alternator as per manufacturer\"s design alonwith AVM pads.(y) Battery:-12 Volts, 92 AH, 25 Plates maintenance free battery with leads and terminals conforming to IS:14257(Make- Exide/Amron).(z) Fuel tank:-8 hrs. full load diesel storage capacity fuel tank with mounting brackets factory made of 5mm thick HR/MS sheet with level indicator fuel inlet, fuel outlet, air vent, drain plug, inlet arrangement for diesel filling from exterior canopy (without opening its panel) etc complete all as specified and directed. |
| 7 | (B) Alternator:Suitable rated 15 KVA,at .08 PF, 415 Volts, 3 phase,4 wire, 50 Hz at 1500 RPM, self excited and self regulated with AVR brushes, excitation, screen protected, drip proof , insulation class-H,IP -23, self ventilated and confirming to BS 5000/IS 4722 suitablefor engine as mentioned here-in before, conforming to IS: 13364 (Part-1). |
| 8 | (C) Acoustic Enclosure:- M & L for acoustic enclosure for the above 15 KVA DG set to reduce noise level to 75 dB measured at 1.0 meter distance for audible frequencies as per guide lines of Central Pollution Control Board and Manufacturer`s specifications from authorized OEMs of Gen Set manufacturer specified including inside illumination by 02 Nos LED Lights all as per (CPCB-IV) norms complete. |
| 9 | Material and labour for earthing with steelearth plate electrode ofsize 60x60cmx6mm thick buried directly in ground to a depth not less than 2.25mtr deep below normal ground level with top edge of the earth plate not less than 1.5 mtr deep below normal ground level connected to galvanized iron strip of size 32x6mm as earthing lead by means of nuts, bolts and washers of steel after welding of GI strip to earth electrode to the full length of earth plate, 20mm dia GI light grade watering pipe with funnel and wire mesh, RCC pit cover of size 300x300x40mm reinforced with XPM having weight not less than 4Kg/sqmm including 6mm thick MS bar handle made to shape, PCC pit with 1:3:6 type C1 with angle iron frame made of angle iron of size 40x40x4mm, adequate qty of charcoal dust and salt layers all around the earth plate, excavation, earth work in any type of soil, removal of excavated soil and returning filling in all as required at site complete all as specified in plate No 3 of SSR Part-I and all as specified orindicatedincludingtesting on completion. NOTE :-Rates inclusive of necessary excavation in any type of soil, earth work, PCC pit, RCC cover, funnel with watering pipe, GI earth strip upto 7.5 m long for connecting totest point etc. all as required at site for complete earthing). |
| 10 | Supply and fix electric auto clean heat Stainless Steel metal housing powder coated wall mounted, noise level 64 dB having 9 numbers of speed control, ducted type ventilation chimney for modular kitchen of capacity 1500 cum/hr, of dimension 34 L x 74.7 W x 84.8 H CM(or as per site reqd), BLDC motor with suction pipe/ducting length upto 7-8 Mtr height ( or as required on site), touch controls with motion sensor, wave and start, filter less , automatic louvre opening, inclined, LED lights & auto off function that keeps the kitchen fresh and remove the smoke and oily fumes more efficiently all as specified and directed by Engr-in-Charge. |
| 11 | M&L for Modular point wiring with FRLS PVC insulated fire retardant stranded copper conductor cable of 4.0 sqmm in FRLS PVC concealed conduitheavy duty and pressed steel terminal boxes (for mounting switches /sockets/ regulators/ceiling roses etc ) made of not less than 16 gauge MS sheet and 6cm depth covered with 3mm thick laminated bakelite sheet fitted with brass screw and washers and drawing 4.0 sqmm PVC insulated fire retardant stranded copper conductor cable as earth continuity wire in green colour connected to common earth and each terminal box/fitting all as specified and directed by Engr-in-Charge.( In ceiling Portionsurface conduit wiringshall be carried out.) |
| 12 | S&F switch socket combination, 16A - 6 pin combined 3 module complete all as spd and directed complete all as spd and directed. |
| 13 | M & L for cutting hole in brick/stone masonary wall and provision of PCC 1:3:6 for making proper suitable size of hole to matching with size of chimney duct for proper ventilation all as spd and directed.Note : (i) Rates are deems to be included to making the cutting hole smoothly and colour wash as per existing colour.(ii) Rates are deems to be including charges of hiring T & P, i.e. ladder square foldingand insurance of labour deployed, being holes are made to be at mutlistorey bldgs of different height . |
| 14 | Note: (i) In case the tenderer quotes different rates for similar item then lowest rate shall only be applicable for payment and contractor shall not have any claim on this account. |
