Providing 100 KVA D G set in the Civil hospital building at Sarahan in Distt SirmourHP

Amount

100 KVA/ 80 KW 6 cylinders, 4 stroke cycle, Water cooled turbocharged Charged Aircooled , developing 159 BHP at 1500 RPM under NTP conditions of BS:5514. The engine shall be provided with electrical starting `arrangement & shall give the electrical output of 100 KVA/ 80 KW at 0.8 power factor, 415Volts at the alternator terminal..with AMF panel make sudhir,cummins,Kirlosker,mitsubishi

DIESEL ENGINE : - ECO-FRIENDLY (CPCB norms compliance ).

COOLING SYSTEM - Radiator cooled, Engine mounted Water pump, Thermostats, Coolant, Self-contained piping.

FUEL SYSTEM - High pressure common rail fuel system, Spin on type Fuel filters, Self contained piping.

LUBRICATING SYSTEM - Lub Oil pump, Spin on type lub oil filter ,Self contained piping

AIR IN TAKE SYSTEM - Dry type replaceable paper element air filter, Air intake manifold with necessary connections, Turbo charger.

EXHAUST SYSTEM - Exhaust manifold, Flexible piping, Silencer – Hospital Grade.

GOVERNING SYSTEM - PC 1.2 controller

STARTING SYSTEM - Starter, 24V, DC, Battery charging Alternator, With in-built Regulator .

OTHER SYSTEM - Flywheel, Flywheel housing.

GENSET CONTROLLER -

controller is a microprocessor based generator set monitoring and control system. The control provides a simple operator interface to the generator set, manual and remote start/ stop control, shutdown fault indication, and an LCD hour counter. The integration of all functions into a single control system provides enhanced reliability and performance compared to conventional generator set control systems. The control has been designed and tested to meet harsh environment in which gensets are typically applied.

Alternator :-

single bearing alternator suitable for continuous operation generating 100 KVA at 1500 RPM, 415Volts, 0.8 power factor suitable for 50 Hz, 3 phase system. The alternator shall be in SP-DP enclosure, self excited, self regulated, foot mounted with ball and/ or roller bearings on end shields. The alternator confirms to IS:4722/ BS:2613 & will be suitable for operation in tropical conditions. The alternator shall be of self-excited, self regulated, self ventilated in brushless design, provided with suitable automatic voltage regulator and shall conform to BS:2613 or BS : 5000 and shall give rated output at NTP conditions.make crompton,jyoti,kirlosker

CONTROL PANEL FOR DG SET :

The Generator control shell be indoor type, floor mounted, dust and vermin proof in sheet steel construction. The panel shall have doors at the front and back for proper maintenance. The panel shall have steel channel fabricated kick-plate and bolted type cable gland plate fitted at the bottom. The panel shall be constructed from 2 mm thick steel sheet. All the joint shall have proper gasket.

Monitoring and control devices shall be housed on the front door. Generally the construction of the panel will be such that various equipments for application will be housed in compartment. All incoming and out going power and control cables shall be from the bottom.

The panel will be equipped as follows :-

Incomer - 1 no. 3-pole, 225 Amp MCCB, Set of CTs for metering.

Indication Lamps :- Genset Running, Set on Load, Phase Indication.

SOUND ATTENUATED SYSTEM

Thickness of sheet - 16 - G

The Sound Attenuated DG sets are designed and engineered by the CAD/CAM experts conforming to international standards and mandatory noise level norms achieving Noise level of 75 dB(A) at a distance of 1 Metres. in open environment.The system is made of high-class sheet metal fabricated panels of 16G thickness having modular construction with multi-fold sheet channels & ISMC section for ease of assembly and dismantling, and high quality Fireproof Acoustic material i.e. Rock Wool (50-100 mm thick having 64-96 kg/m3 density).

ACCOUSTIC MATERIALS :-

Rock wool in the form of slabs of 100 mm thickness and 96 KG/ Metric cube density Specification of Rock wool confirm to IS 8183 ). Further to increase the life of Accoustic material resin coated fiber glass cloth is provided on exposed surface of Rock wool slabs and the panels are supported by perforated sheet.

VENTILATION

Acoustic enclosure is designed in such a way that there are no hot pockets around engine and it is provided with suitable designed engine radiator which does not allow the temperature to rise more than 70C above ambient temperature.To achieve optimal output and minimum sound level from the DG set, suitable openings are provide for increasing the inflow of air required for combustion & forced ventilation. Air intake system as per the recommendations and engine requirement are provided.

SILENCER

Specially designed low noise silencer is provided. Silencer & engine exhaust outlet, Connected with flexible SS below.

VIBRATION ISOLATION:-

To avoid transfer of vibration from genset to enclosure & surrounding specially designed vibration isolators are used.

Complete rate of DG Set including, Price of DG set, Price of AMF Panel, Installation chargers Cable connection etc. completes in all respects: -

Providing and fixing following rating, four pole, 415 volts, On-Load change over switch unit, AC 23 A duty, in sheet steel enclosure, with side handle operation, including drilling holes on the board, making connections, etc. as required. 63 Amp

Earthing with G.I earth plate 600x600x3mm thick including accessories and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. (but without charcoal or coke and salt)complete as reqd.

Extra for using salt and charcoal for G.I or copper plate earth electrode complete as reqd.

Providing and fixing 25mm x 5mm G.I. strip on surface or in recess for earth connections etc. as required

P/Laying and fixing of one no al. conductor PVC insulated and PVC sheathed armoured /XLPE power cable working voltage 1100 volts grade on surface etc. of required size .

Armoured cable 50 sq. mm (3.5 core

Armoured cable95 sq.mm(3.5 core)

Excavation in foundation trench etc. in earth work right upto 1.5m and 10cm returning and laying cement concrete 1:4:8 (1 cement: 4 sand :8 graded stone aggregate 25 mm (N.S) and cusing complete excluding cost of form work in foundation of plinth in retaining work and i/c cement concrete flooring 1:2:4 (1 cement:2 sand:4 graded stone aggregate 20mm (N.S) layed in one layer finished with a floating coat of neat cement 40mm thick. i. Foundation size 4.4m x1.4mx0.7m(0.2mm above G.L & 0.5 mtr. Below GL

Kalra Hardware and Electric Store

D.S Ranta Electrical Contractor