SPECIAL REPAIRS/ REPLACEMENT STANDBY DEISEL ENGINE GENERATING SETS AGAINT BER EQUIPMENTS UNDER GE (WEST) COLABA, MUMBAI.

Amount

Dismenteling, taking down/out DG sets of capacity 100 KVA to 250 KVA by disconnecting all electrical connections, changeover switches, alongwith all connecting accessories from existing location carefully, demolition of foundation, making good the disturbed surface and transporting the same by special T&P as required, depositing to AGE E/M store yard all as specified and directed.

Supplying, installing, testing & commissioning of factory assembled Deisel Engine driven generating set, fully wired alternator AC to given as out put of 100 KVA contineously rating at a PF of 0.8 lagging, 415 volts AC 3 phase 4 wire 50Hz +/- 1% supply, 1500 rpm directly coupled with diesel engine water cooled mounted on common base frame complete with floor mounting fuel tank of adequate capacity with fuel line & accessories, PCC foundation work as per manufacturer's instructions, vibration damper pad & other accessories etc. comprising of the following:- (A) Diesel Engine: Make:-GREAVES, KOEL Water cooled turbo charged with after cooled to deliver suitable BHP at 1500 RPM under NTP conditions of BS-5514 and confirming to IS-10002, DIN-6271 & ISO-3045 with an overload capacity of 10% for one hour in any 12 contineous hours operation with the following accessories:- a) Radiator with blower fan or heat exchanger with guard. b) Pipe coupling for engine cooling system piping. c) Corrosion inhibitor filters d) Paper element filters. (i) Fuel (ii) Lube oil(iii) By pass e) Fly wheel housing and fly wheel to suit alternator. f) Engine bearing mechanism in fly wheel house. g) Shut off coil with safeties for LLDP/HWT/Over speed. h) Dry type air cleaners and vaccum indicators. j) Residential silencers. k) Stainless steel exhust flexible bellows. l) Motor driven priming pump. m) Battery charging alternator. n) Exhaust piping made out of STIC 'C' class, MS pipe inclusive of all accessories and hardware, necessary support scaffolding as per OEMs recommendations to sustain back pressure with rain cap. o) First fill of oil, coolant and deisel during commissioning & 12 hours testing. p) Interconnecting copper cabling of adequate capacity between batteries control. q) Fuel pipe C class STIC 1"/1.5"/2" dia - 01 lot. r) Self starter 12/24 Volt DC. s) Electronic operated electronic governor. t) Fuel injection pump. u) Electronic instrument panel, complete with all accessories as per manufacturer's specifications displaying the following - (i) Battery voltage (ii) Water/engine temperature (iii) Lubricating oil pressure (iv) Engine speed (v) Engine hours run (vi) Frequency (vii) Voltage W) Safety control (Trip & indication) (i) High water temperature (ii) Low tube oil pressure (iii) Overspeed stop X) Base Frame: Sturdy, fabricated welded construction, channel iron base frame for mounting engine and alternator as per manufacturer's design alongwith AVM pads Y) Battery: Suitable capacity of battery approved by OEM maintenance free battery with leads and terminals. Z) Fuel tank: 8 hours full load diesel stotage 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 of canopy etc. complete aff as specified & directed. (B) Alternator: Make:-CG, KOEL, MECCALT:- 100 KVA at 0.8 PF, 415 volts, 3 phase, 4 wire, 50Hz, at 1500 rpm, self excited & self regulated with AVR brushless excitation, screen protected, drip proof, insulation class H, IP-23, self ventilated & confirming to BS:5000/IS 4722 suitable for engine as mentioned here-in-before. (C ) Acoustic Enclosure:- M&L for acoustic enclosure for the above 100 KVA DG set to reduce noice level to 75 dB measured at 1.0 metre distance for audible frequencis as per guidelines of Central Polution Control Board and Manufacturer's specification from outhorised OEMs of Gen Set manufacturer specified including inside illumination by 2 nos - 1x40 watt FTL fittings

Supplying, installing, testing & commissioning of factory assembled Deisel Engine driven generating set, fully wired alternator AC to given as output of 160 KVA contineously rating at a PF of 0.8 lagging, 415 volts AC 3 phase 4 wire 50Hz +/- 1% supply, 1500 rpm directly coupled with diesel engine water cooled mounted on common base frame complete with floor mounting fuel tank of adequate capacity with fuel line & accessories, PCC foundation work as per manufacturer's instructions, vibration damper pad & other accessories etc & comprising of following:- (A) Diesel Engine Make:-GREAVES,KOEL,EICHER:- Water cooled turbo charged with after cooled to deliver suitable BHP at 1500 RPM under NTP conditions of BS-5514 and confirming to IS-10002, DIN-6271 & ISO-3045 with an overload capacity of 10% for one hour in any 12 contineous hours operation with the following accessories:- a) Radiator with blower fan or heat exchanger with guard. b) Pipe coupling for engine cooling system piping. c) Corrosion inhibitor filters d) Paper element filters. (i) Fuel (ii) Lube oil (iii) By pass e) Fly wheel housing and fly wheel to suit alternator.f) Engine bearing mechanism in fly wheel house. g) Shut off coil with safeties for LLDP/HWT/Over speed. h) Dry type air cleaners and vaccum indicators. j) Residential silencers. k) Stainless steel exhust flexible bellows. l) Motor driven priming pump.m) Battery charging alternator. n) Exhaust piping made out of STIC C class, MS pipe inclusive of all accessories and hardware, necessary support Scaffolding as per OEMs recommendations to sustain back pressure with rain cap. o) First fill of oil, coolant and deisel during commissioning & 12 hours testing. q) Interconnecting copper cabling of adequate capacity between batteries control. r) Fuel pipe C class STIC 1"/1.5"/2" dia - 01 lot. s) Self starter 12/24 volt DC. t) Electronic operated electronic governor. u) Fuel injection pump. v) Electronic instrument panel, complete with all accessories as per manufacturer's specifications displaying the following - (i) Battery voltage (ii) Water/engine temperature (iii) Lubricating oil pressure (iv) Engine speed (v) Engine hours run (vi) Frequency (vii) Voltage w) Safety control (Trip & indication) (i) High water temperature (ii) Low tube oil pressure (iii) Overspeed stop x) Base Frame: Sturdy, fabricated welded construction, channel iron base frame for mounting engine and alternator as per manufacturer's design alongwith AVM pads y) Battery: Suitable capacity of battery approved by OEM maintenance free battery with leads and terminals. z) Fuel tank: 8 hours full load diesel stotage 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 of canopy etc. complete aff as specified & directed. (B) Alternator Make:-CG,KOEL,MECCALT:- 160 KVA at 0.8 PF, 415 volts, 3 phase, 4 wire, 50Hz, at 1500 rpm, self excited & self regulated with AVR brushless excitation, screen protected, drip proof, insulation class H, IP-23, self ventilated & confirming to BS:5000/IS 4722 suitable for engine as mentioned here-in-before. (C ) Acoustic Enclosure:- M&L for acoustic enclosure for the above 160 KVA DG set to reduce noice level to 75 dB measured at 1.0 mtrdistance for audible frequences as per guidelines of Central Polution Control Board and Manufacturer's specification from authorised OEMs of Gen Set manufacturer specified including inside illumination by 2 nos - 1x40 watt FTL fittings complete.

Supplying, laying, testing & commissioning of LT under ground XLPE insulated armoured heavy duty electric cable with stranded aluminium conductor 1100 volts grade 3.5 core X 120 sqmm laid in ducts fixed with saddle & clamps or passing through pipes complete with brass compression gland & proper lugs, nuts, bolts, washers all as specified & directed.

Supplying, laying, testing & commissioning of LT under ground XLPE insulated armoured heavy duty electric cable with stranded aluminium conductor 1100 volt grade 3.5 core X 95 sqmm laid in ducts fixed with saddle & clamps or passing through pipes with brass compression gland & proper lugs, nuts, bolts, washers all as specified & directed.

M&L for earthing complete with GI earth plate electrode 60 cm X 60 cm X 6 mm thick, burried directly in ground (earth pit not less than 2.25 mtrs deep below ground level) with top edge of the plate not less than 1.50 mtr below normal ground level connected to GI earth lead strip 32 x 6 mm dia by means of GI bolts, nuts, check nuts, washers made out of GI/steel, all as shown on electrical plate No 3 of MES schedule part-I, earth lead strip connected to indicated position including concrete pit in PCC(1:3:6), C1), precast RCC cover slab 55 cm x 55 cm x 5 cm with reinforcement of 8 mm dia bar 100 mm c/c bothways including one handle made of 12 mm dia MS bar embedded in pre cast slab and 20 mm bore galvanised iron pipe "medium grade" for watering with GI funnel and wire mess including charcoal and salt in alternate layers of 15 cm including necessary excavation and earth work in any type of soil and testing on completion all as specified and as directed.

M&L for GI strip of size 25 x 4 mm incluing clamping saddling all as specified and as directed.

E M CONSTROL SYSTEM

OM SAI POWER SYSTEMS

GANGAJAL

NOEL ENGINEERS

M/s S.D Construction Co

Sri Tirupati Enterprises

Pragathi Infrastructure Co.

D.S. Construction

Deepika Enterprises

Veer High Tech Solution

Shree Ayyappa Engineering

cooltech engineering services

Bidder Name

cooltech engineering services

M/s S.D Construction Co

OM SAI POWER SYSTEMS

NOEL ENGINEERS

Sri Tirupati Enterprises

Veer High Tech Solution

D.S. Construction

E M CONSTROL SYSTEM

Shree Ayyappa Engineering

Pragathi Infrastructure Co.

GANGAJAL

AIRDOT ENGINEERING

Deepika Enterprises