SITC of 125 KVA Silent DG Set for Hybrid CCU at Canning SD Hospital

Amount

SITC of 125 KVA Silent type DG Set comprising of engine with genset controller and alternator both on a common base complete with Fual Tank, Residential Silencer, AVM Pads, Batterys with its leads, First fill of lube oil,separate AMF Control Panel & Acoustic Enclosure having following specification: Genset output (kVA/Kwh): 125/100, Genset rating: Prime, Engine rating (Max power @ rated RPM in KW(BHP): 112(153), Aspiration/Cooling: TCAC/Radiator, No. of cylinders/Cylinder arrangement: 4/Inline, Rated RPM: 1500, Governor: Type/Class of governing: Mech. / G2, Frequency regulation: No load to full load: Isochronous, Overspeed trip (RPM): 1650, Air cleaner type/Qty: Dry/01, Exhaust System Maximum allowable backpressure (Kpa): 4.5

Engine Electrical System Make-CUMMINS / KIRLOSKAR / GREAVES POWER / MAHINDRA & MAHINDRA LTD. / ASHOK LEYLAND / EICHER(VECV) Charging alternator voltage/current (DC): 12V/35A, Starter motor rated voltage (DC): 12, Battery voltage (DC)/Capacity (AH)/Qty: 12/88/1 Engine: Direct injection, water/liquid cooled , 4 cylinder, inline, 4 stroke, rated at 1500 RPM, conforming to ISO 3046 / BS 5514 has the following specifications:- Mechanical FIP- Electronic governor- Turbocharger, pulse tuned exhaust manifold, stainless steel exhaust flexible connection- Radiator Cooling, with turbocharged after cooling- Plate type lube oil cooler- Filter –fuel, lube oil- Dry type replaceable paper element air cleaner- Flywheel housing and flywheel to suit single bearing alternator- Starting motor – Electric, battery charging alternator- First fill of lube oil and coolant Fuel System Recommended fuel: HSD, Fuel tank capacity (L): 350 Fuel Consumption - LPH @ % Load 100%: 28.6, 75%: 21.2 Lubricating Oil System Lube oil sump capacity: 10, Lube oil change period (Hours): 500, Lube oil consumption (% of SFC): <0.2, Lube oil filter type/Qty: Spin on/01, Recommended lube oil grade: 15W40 Greaves MaxthermAPI CI4, Oil cooler: Water cooled

Cooling System Max ambient capability (Deg C): 50, Coolant capacity (Engine+Radiator) (L): 20, Water pump type: Centrifugal, gear driven Alternator Specifications Make : STAMFORD / KEC / CG / LEROY SOMER / LEY POWER -Voltage (V): 380-440, Frequency (Hz): 50, Current @ 0.8 PF (Amps): 174, Type: 4P, rotating field, Exciter type: Brushless(PMG optional), Leads: Qty/Type: 6 fixedOptional 12 reconnectable, Voltage regulator: Solid state, Insulation: Class H, Temperature rise (Deg C): 125, Bearing: Qty/Type: 1, sealed, Coupling: Flex disc, Voltage regulation: No load to full load: 2P sensing,±1%, One step load acceptance: 100% of rating, Unbalanced load capability: 25% of rated current. Brushless alternator- Self-excited, self-regulated- Class ‘H’ insulation limited to temperature rise of class H- Salient pole revolving field- Single bearing- Automatic voltage regulator

Acoustic enclosure: Engine - alternator assembly mounted on AV mounts with silencer and S.S exhaust bellow suitably optimized to meet stringent noise emission standards as laid down by MOEF/CPCB- Base rail with draw-out type fuel tank provided with drain plug, airVent, inlet and outlet connections, level indicator, manhole etc- Sub-base fuel tank with 11 hours capacity at 75% load- 24 V dry batteries with connecting leads and terminals- 90% gloss RAL9003 white pure polyester powder coated, base in black colour- Water and lube oil drain outlets located on the outer surface- Leading to ease of maintenance and cleanliness.

Making Brick foundation and R.C. casting having size 4500mm x 2000mm x 1150mm and making neat cement finish after plastering for installation of DG Set as directed of EIC.

Making Brick foundation and R.C. casting and making neat cement finish after plastering for installation of AMF panel incl. S&F suitable M.S angle/Channel with nuts, bolts & washer etc. as per direction of EIC.

S & F M.S Exhaust Pipe of 150 mm dia. including connection with existing silencer and S & F Bend, flange, nuts, bolts and washers and necessary fixing materials as required including making necessary welding, as per direction of EIC.

Do - Do - of 100 mm dia - Do - Do- as per direction of EIC.

S & F type most heavy support structure made of 75 mm x 50 mm x 6 mm channel on both side at a height of 5 RM bottom of which grouted underground by concreate foundation cross supported with 50 x 50 x 6 mm angle horizontally at 4 points for 100 mm (Horizontal run) exhaust pipe from D.G Set to nearest building outside wall, as per direction of EIC.

S & F rain protection canopy, as per direction of EIC.

Making insulation by 2” Fire Proof PU Foam as per direction of the EIC. a)150 mm dia Exhaust pipe

b) 100 mm dia exhaust pipe

c) Residential type silencer

Supply & Delivery 12Cx2.5sqmm copper/Ar cable, as per direction of EIC. [Make - Polycab/Havells/RR Kabel]

Laying of one no above cable in u/g trench 460mm wide x 760 mm average depth, with brick protection on the top of the cable with 8 (eight) Nos. bricks per metre, including filling the space between the brick & cable and also the trench with shifted soil, leveling up & restoring surface duly rammed, as per GS.

Supply & Delivery 4Cx150 sqmm XLPE/PVC Ar Al cable, as per direction of EIC. [Make - Polycab/Havells/RR Kabel]

Laying of one no above cable in u/g trench 460mm wide x 760mm average depth, with brick protection on the top of the cable with 8 (eight) Nos. bricks per Mtr. including filling the space between the bricks & cable and also the trenchwith shifted soil, leveling up & restoring surface duly rammed, as per GS.

Supplying and fixing compression type gland complete with brassgland, brass ring & rubber ring for dust & moisture-proof entry of XLPE/PVC armoured cables, as per GS. a) 4Cx150 sqmm XLPE/PVC armoured cable

Finishing of the XLPE/PVC insulated armoured cable ends by soldering with cable sockets and insulated tapes etc., incl. supplying sockets, soldering materials, tapes etc. and making connection to switch, BDB & BBC etc., as per GS. a) 4Cx150 sqmm cable

b)12core X 2.5sqmm copper cable

S&F of 415V, 250A TPN SFU with sheet steel enclosure on angle iron frame on wall with nuts bolts etc incl. S & F 3 nos. DIN type HRC fuse as per rating, as per GS. [Make: Siemens/L&T/Havells]

Supplying and fixing sheet steel (16SWG) cable end box on TPN SFU enclosure with nuts bolts etc. incl. powder coated painting, as per GS.

Earthing with 65 mm dia GI pipe (TATA-Medium)x 3.0 Mts. long and 1 x 19/10 stranded GI (Hot Dip) wire (4 Mts. long), 20mm dia x 125 mm long galvanized bolt, double nuts, double washers including socketing at both ends of stranded GI (Hot Dip) wire by crimping sockets/ thimbles and S & F 40 mm dia GI pipe (ISI-Medium) protection (3 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level to an average depth of 3.65 Mts, as per GS.

Excavation of soil for installation of Earth Electrode and filling & ramming, for Soft Soil, as per GS.

Extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep (below Ground level) complete with cemented brick work(1:6) of 25 cm width duly plastered with cement morter (inside) CI hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, GI reducer incl. drilling 46 nos.12 mm dia holes on the GI pipe, as per GS.

Supplying & fixing earth busbar of galvanized (Hot Dip) MS flat 40 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with GI bolts, nuts, washers, spacing insulators etc. as reqd. (GI flat joint must be electric welding), as per GS.

Connecting the equipments to earth busbar incl. S&F 2x8SWG GI (Hot Dip) wire on wall/floor with staples buried inside wall/floor as required and making connection to equipments with bolts, nuts, washers, cable lugs etc. as reqd. & mending good damages as per GS.

Supply and fixing 80mm. Dia medium gauge G.I. Pipe protection as per GS.

Supplying and Drawing 1.1 KV single core stranded 'FR' PVC insulated & unsheathed single core stranded copper wire of the following sizes, in 20mm dia PVC Rigid Conduit 'FR' [Precision Make] on wall, ceiling with saddles and other accessories, and making necy. connection as required, as per GS. [Make-Finolex/KEI/Havells/Polycab] 1x16sqmm [for DG neutral earthing]

Supply & Delivery of Diesel oil for commissioning of 125 KVA DG Set, including carrying & fuel handling charges, as directed by EIC.

Note: 1) All the above rates should be quoted inclusive of all taxes & duties, District charges, Riverine charges and LWC as applicable, with cost of maintenance, servicing, supply & replacement of spares for 3 (three) years from the date of commissioning. 2) Total is rounded off to the nearest rupees.

M/S N. C. HORE

ATREYA INDUSTRIAL POWER SOLUTIONS LLP

Amaze Power