PROVISION OF EXTERNAL ELECTRIC SUPPLY WITH STANDBY DG SET AND ALLIED WORKS FOR IMMOLS SDC AT 27 ED AF PALAM UNDER GE (AF) GURGAON NO 1

Supply, install, testing and commissioning of Eco friendly (CPCB-IV+) not less than 125 KVA Diesel Engine driven generating set with acoustic enclosure made out of CRCA Sheet powder coated, specially designed lifting arrangement/hooks, meet the latest CPCB norms of 75 dBA @ 1 mtr distance and as per the testing guide line of CPCB, DG Set shall be conforming to BS:5514 and alternator as per IS: 13364/IS:4722, water cooled type, self-starting system with 12 volt DC Supply, 3 phase 4 wire AC 415 volt + 5% at 1500 RPM, 50 Hz, 0.8 PF self-excited, self-regulated,

(v) Fuel System: - (a) Fuel injection system with fuel injectors, fuel injection solenoid switch/ nozzles/ governor electronic type capable for 1% speed /frequency regulation. (b) Fuel filters, (c) Fuel hoses (vi) Lube oil System: - (a) Lubricating oil filter, (b) Lubricating oil pump (vii) Air Intake System: - (a) Air intake Manifold, (b) Air cleaner dry type (viii) Governor: - Electronic Governor (ix) Starting System: - Electric Self-starter with maintenance free batteries including battery charging set. (x) Batteries :- (a) 1 Nos, maintenance free Batteries of 12 Volt 180 AH capacity 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, (b) Starter gear ring, (c) Start and stop push button, (d) Ignition key / Switch (xi) Handling and operation : Salient features of accessories shall be as under: (a) Radiator with blower fan, (b) Corrosion inhibitor coolant, (c) Paper element filters for fuel, lube oil and by pass, (d) Electronic governor controlled direct fuel injection system or as per OEM standard (xii) Generator Monitoring Panel: Comprising of following:- (a) Microprocessor based genset controller for metering, monitoring, governing and protection. (b) Engine protection for low lube oil pressure, high coolant temperature (alarm & shutdown), (c) Alternator protection parameters like under voltage, over current, under frequency, over frequency ( alarm & shut down), (d) Relay drivers for remote annunciations, (e) Cyclic cranking, (f) Auto/manual start/ stop, (g) Alternator trim adjustment from the front key pad, (h) operates within a temperature range 0- 60 degrees C and humidity up to 95% ,

(j) Remote monitoring capability through separate interface modules, (k) Genset metering parameters like lube oil pressure, coolant temperature, engine speed(rpm), run hours, DC voltage, intake manifold temperature, 3 phase volts and 3 phase amperes, frequency, KW, KVA, power factor etc. (xiii) Safety Controls: - Engine low lube oil pressure, high water temperature and over speeding of engine. (xiv) Coupling arrangement: - Flexible coupling, flywheel to suit flexible coupling flywheel housing. (xv) Accessories:- AVM Pads built or separately mounted to manufacturer base frames. (xvi) Base Frame: - Made out of Formed C Channel 2.5/3mm thick CRCA Sheet or ISMC 250 of sturdy design made of MS channel with necessary reinforcement and predetermined holes. (xvii) Fuel Tank:- Daily service fuel tank made out of 2mm thick MS sheet top and bottom with a calibrated level indicating arrangement, stop cock, drain plug, fuel pump of suitable capacity complete on a common base within the Acoustic Enclosure. (B). Alternator: - Standard design alternator rated at not less than 125 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-excited 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 confirm to BS 4722/13364 and shall be an imposition to generate supply with frequency regulation within + 1% tolerance. The alternator will be suitable for tropical climates and shall generally confirm to BS - 2613/ IS - 4722(i) Insulation class - 'H' (i) Temperature rise Class - 'H' (ii) Excitation: Self Excited (iii) Regulation performance: The voltage is kept constant at + 1%, with manual voltage adjustment within + 5%. (iv) Frequency regulation + 1%

INCOMER -1 FROM 125KVA DG SET 250A 3P 36kA MCCB TM Release, Type: DN2-250D, 415V AC, 50Hz - 1No Extended Rotary Handle for DN2 MCCB- 1 No Spreader Terminals - 3 Pole (Set of 6) for DN1, DN2-250 MCCB- 1No AC3: 250A AC1: 300A 3P Power Contactor, Coil: 240V AC, Aux. Contact: 2NO+2NC, Type: MNX 250 - 1 No AC3: 70A AC1: 100A 3P Power Contactor, Coil: 240V AC, Type: MNX 70 - 1 No 250/5A 10VA Tape Wound Acc. Cl: 1 Ring Type Current Transformer, ID: 50mm- 6 Nos Red Gen Next Pro LED Indicator 22.5 mm, Voltage: 240V AC- 1 No Yellow Gen Next Pro LED Indicator 22.5 mm, Voltage: 240V AC- 1 No Blue Gen Next Pro LED Indicator 22.5 mm, Voltage: 240V AC- 1 No

Red Gen Next Pro LED Indicator 22.5 mm, Voltage: 240V AC - 1No Green Gen Next Pro LED Indicator 22.5 mm, Voltage: 240V AC - 1 No 6A 1P 10kA, C-Curve MCB - 6 Nos VAF + PF Meter, 3Ph, Parameters: VLL, VLN, A, F, PF, On Hrs, RPM, Apeak, Acc. CL: 1, Aux Supply: 80-300V AC/DC, Size: 96X96, Model: 4110 - 1 No AUTO DG SYNCHRONIZING CONTROLLER - 1No POWER PACK - 1 No BATTERY CHARGER - 1 No 5A 4P 24V DC Enclosed Miniature Plug In Relay with LED Indication, Type: MSP - 10 Nos Closed Terminals Socket for MSP 4 pole - 10 Nos 6A 1P 2Way Local - Remote/ Auto-Manual Switch with Center OFF, 60 Deg. Operation - 1 No 4A Auxiliary Contactor, Coil: 240V AC, Aux. Contact: 2NO+2NC, Type: MX0 22E - 2 Nos

INCOMER-2 FROM 125KVA DG SET 250A 3P 36kA MCCB TM Release, Type: DN2-250D, 415V AC, 50Hz - 1No Extended Rotary Handle for DN2 MCCB- 1 No Spreader Terminals - 3 Pole (Set of 6) for DN1, DN2-250 MCCB - 1 No AC3: 250A AC1: 300A 3P Power Contactor, Coil: 240V AC, Aux. Contact: 2NO+2NC, Type: MNX 250 - 1 No AC3: 70A AC1: 100A 3P Power Contactor, Coil: 240V AC, Type: MNX 70 - 1 No 250/5A 10VA Tape Wound Acc. Cl: 1 Ring Type Current Transformer, ID: 50mm - 6 Nos Red Gen Next Pro LED Indicator 22.5 mm, Voltage: 240V AC - 1No Yellow Gen Next Pro LED Indicator 22.5 mm, Voltage: 240V AC - 1 No Blue Gen Next Pro LED Indicator 22.5 mm, Voltage: 240V AC - 1No

Red Gen Next Pro LED Indicator 22.5 mm, Voltage: 240V AC - 1No Green Gen Next Pro LED Indicator 22.5 mm, Voltage: 240V AC - 1 No 6A 1P 10kA, C-Curve MCB - 6 Nos VAF + PF Meter, 3Ph, Parameters: VLL, VLN, A, F, PF, On Hrs, RPM, Apeak, Acc. CL: 1, Aux Supply: 80-300V AC/DC, Size: 96X96, Model: 4110 - 1 No AUTO DG SYNCHRONIZING CONTROLLER - 1No BATTERY CHARGER - 1 No 5A 4P 24V DC Enclosed Miniature Plug In Relay with LED Indication, Type: MSP - 10 Nos Closed Terminals Socket for MSP - 4 pole - 10 Nos 6A 1P 2Way Local - Remote/ Auto-Manual Switch with Center OFF, 60 Deg. Operation - 1 No 4A Auxiliary Contactor, Coil: 240V AC, Aux. Contact: 2NO+2NC, Type: MX0 22E - 2 Nos OUTGOING FEEDER

400A 3P 36kA MCCB TM Release, Type: DN3B-400D, 415V AC, 50Hz - 1 No Extended Rotary Handle for DN3B, DN3 MCCB - 1 No Spreader Terminals - 3 Pole (Set of 6) for DN3B/DN3-400 MCCB - 1 No FABRICATION & BUSBAR DETAILS PANEL FABRICATION : 14/16 SWG CRCA Sheet PRE TREATMENT: 7 TANK PROCESS PAINTING: POWDER COATED WITH SIEMENS GREY SHED (RAL 7035) TYPE: INDOOR TYPE, FREE FLOOR STANDING, FIX TYPE, SINGLE FRONT, NON COMPARTMENTLISED DESIGN, SINGLE DOOR CABLE ENTRY: TOP/BOTTOM (DETACHABLE GLAND PLATE UNDRILLED) - 1 Job BUSBAR: PH: 1x000x6, N: 1X000X6 Material: Electrolytic grade Aluminum Current Density: 1.0 Amp/Sq. mm for 415V 50Hz Insulation: Color coded heat shrinkable Sleeves - 1 Set

Various Panel Accessories (Lugs, Wires, Ferrules, Thimbles, Grommets, PVC Tape, Legends etc.) - 1 Lot WIRING - 1 Lot

Supply, laying and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 240 sq mm 3.5 core ISI marked complete all as specified and as directed.

Excavation of soft/loose soil in trenches not exc 1.5 meter wide and not exc 1.5 mtr in depth for foundationetc or for manholes, laying of pipe in any type of soil and getting out complete all as specified

Returning, filling in excavated approved soil, including spreading, leveling, watering and well ramming in layers not exceeding 25cm each complete all as specified and directed.

Removing excavated soil not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and directed.

M & L for dry sand cushioning to underground cables with 8cm thick before laying of cables and 15cm thick after laying and stretching of cable complete all as specified and directed .

M & L for Old size sub class ‘B’ bricks, laid in trenches as cable covers complete all as spcified and directed.

M&L for brick work with sub-class 'B' bricks using old size bricks straight on a plan built in cement mortar 1:6 etc all complete all as specified and as directed.