Providing 100KVA DG set for manifold oxygen casualty medicine and wards etc. at Dr.RKGMC Hamirpur Distt Hamirpur H.P.

Amount

Supplying,Installation,Testing and commissioning of 100 KVA/ 80KW at 0.8 power factor, 415 V, 50 Hz, Silent D.G. Set confirm to ISO 8528 specification and should meet CFCB-II norms complete as detailed below:-

DIESEL ENGINE:-ECO, FRIENDLY 100 KVA:

CUMMINS/Kirlosker make DSP series engine model 6 BTAA5.9- G-13, 6 cylinders, inline 4 stroke cycle, stationnery type Water cooled, neutral aspirated, developing 150 BHP at 1500RPM under NTP conditions of BS'1554: 1982. the engine shall be provided with Electrical starting arrangement & shall give the Electrical output of 100KVA/80KW att 0.8 power factor, 415 volts at the alternator terminals complete in all respect ro the best satisfaction of Engineer-in-charge. The Engine shall be mounted on side mounting type base frame fabrication from suitable M.S. channel suitable machined to ensure prefect dignment of the engine and alternator with rigid construction and necessary reinforcement on plinth size(15'x12'x6") with 1:2:4 cement concrete to ensure minimum vibrations. The engine shall comprise of following accessories:-

ALTERNATOR:- Kirloskar/Stamford UC-27 or its equivalent make single alternator 100KVA 1500RPM 415 volts 0.8 power factor (Leg) suitable for 50 HZ 3-Phase system . The alternator shall be in SP-DP enclosure self excited, self regulated, fott mounted with hall and/ or roller bearings on end shields. The alternator confirms to IS/IEC60034-1 & will be suitable for operation in tropical condition.

CONTROL PANNEL

i) FUEL TANK:- Fuel tank of 14SWG M.S. sheet of adequate capacity suitable for 8hours of Operation priovided with breather and drawn plug. ii) BATTERY:- 1No 12 volts 120/150 Ah Exide battery for electrical starting of D.G. Set, low maintenance free to IS :14257 for high crankingg performance iii)AMF Panel complete in all respect. iv) A.V.M. PADS :- Suitable No. to AVM Pads. The Engine shall comprise cost of all accessories required for silent generating set and having following safeties. i) High Motor Temperature. ii) Low Lub. Oil presure. iii) Emergency stop push button out side the enclosure.

SOUND ALTERNATOR SYSTEM:- The Sound Attenuated DG Sets are designed and engineered by the CAD/CAM experts confirming to intrnational 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 channel & ISMC section for ease of assembly and dismantling, and high quality FIREPROOF Acoustic material i.e Rock Wool (75-100mm thick having 48-96kg/m3 density).

An additional axial flow fan may also be provided to achieve optimal output and acoustic hood with noise splitters if required, to block and reduce the sound leakage. Residential silencer is provided for maximum noise reduction and specialy designed vibration isolators are used to restrict the transfer of vibration from the DG set to the body panels & its surroundings.

Complete rate of DG Set including, Price olf DG set, Price of AMF Panels, Installation charges including foundation, and cable connections etc. complete in all respect.

Providing, laying and fixing of PVC round sheathed 4 core 2.5 sqmm copper conductor flexible cable for voltage grade up to 1100 volt , as required complete in all respect. Make :-Finolex//Polycab/KEI or it equivalent.

Supplying and fixing of following sizes of PVC conduit along with the accessories in surface / recess including cutting the wall and making good the same in case of recessed conduit as required:-

Providing, laying and fixing of one No. aluminium conductor, PVC insulated and PVC sheathed, unarmoured/XLPE power cable, working voltage 1100 volts grade on surface etc. of the required size:-

Unarmoured cable 120 sq. mm (3.5 core)

Unarmoured cable 95 sq. mm (3.5 core)

Unarmoured cable 25 sq. mm (3.5 core)

Providing, laying and fixing of one No. aluminium conductor, PVC insulated and PVC sheathed, armoured/XLPE power cable, working voltage 1100 volts grade on surface etc. of the required size.

Armoured cable 120 sq. mm (3.5 core)

Providing and fixing following rating, four pole, 415 volts, On-Load change over switch unit, panel mounting, front handle operation, including drilling holes in the cubical, making connections, etc. as required..400A Make: L&T/Legrand/ABB/Hager Or its equavlent.

Providing and fixing TP&N switch disconnector fuse unit cubical type, 415/500 volts with 3 No. HBC/HRC fuses, in sheet steel enclosure including drilling holes on the board, connections, earthing the body etc. as required.400A Make: L&T/Legrand/ABB/Hager Or its equavlent.

Supplying and fixing sheet metal bus-bar chamber suitable for 400 Amp. 415 volts capacity with 4 No. copper strip bus-bars each of length 450mm & cross-sectional area (38.10mmx6.35mm), enclosure made from 1.6 mm thick M.S. sheet having overall dimensions (530mmx550mmx200mm) nominal with all accessories including connections, earthing the body etc. as required:-

Supplying and erection of wall mounted metal boards for switch gear mounting of suitable size, with permissible variation in size of plus minus 5mm, welded frame work made of M.S. angle iron 50 mm x 50 mm x 6 mm thick duly welded complete with 3mm thick M.S. sheet fixed with hinges as open able front, complete with locking arrangement including painting and bonding to the existing earth as required:-

Supplying and fixing earthing system as per COPPER PIPE 2 meter long and copper strip 2 meter long size 25x3 mm internal strip size and terminal size 50 x6mm with 25 Kg compound including exvation of pit and refiling the same and making earth chamber 320 mm x320 mm x196 mm chamber with cover as required complete in all respect. make :-True power ,Earth plus ,Ashloka or its equivalent as per best satisfaction of Engineer-in -charge.

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

Supplying and filling of diesel in the fuel tank of 100 KVA DG Set as required complete in all respect

NOTE:The rates quoted by the contractor shall be all inclusive keeping in mind the specifications, special conditions, additional conditions and particular specifications and nothing extra shall be payable whatsoever, unless otherwise specified. The contractor is advised to inspect the campus, acquaint himself with the scope of work and site conditions. He is also advised to thoroughly understand the complete tender document before quoting the rates

SHARMA ELECTRICAL CO.