Bridge Ropeway Tunnel And Other Infrastructure Development Corporation Of Uttarakhand Limited Tender
View complete overview of Uttarakhand BRIDCUL Tender
Bridge Ropeway Tunnel And Other Infrastructure Development Corporation Of Uttarakhand Limited - BRIDCUL Tender
Electrical and Electronics
Solar Installation and Products
Eprocure
Opening Date8 Nov 2023
Closing Date29 Nov 2023
Tender Amount₹ 3,23,82,000
Costs
EMD
₹ 6,48,000Document Cost
₹ 5,900Tender Fee
Refer Documents
Description
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Contact
Tender Id
2023_BRID3_65471_1Bid Award Id
ViewTender No
1640/BRIDCUL/835/23 Dated 08/11/2023Tender Authority
Bridge Ropeway Tunnel And Other Infrastructure Development Corporation Of Uttarakhand Limited ViewPurchaser Address
-Website
http://uktenders.gov.in
GEM & Bid Advisory Services
Get portal registration, tender bidding, product/service listing or vendor/MSME certification services at a nominal cost
BOQ Items
Supplying and laying 25 mm X 5 mm G.I strip at 0.50 metre below ground as strip earth electrode, including connection/ terminating with G.I. nut, bolt, spring, washer etc. as required. (Jointing shall be done by overlapping and with 2 sets of G.I. nut bolt & spring washer spaced at 50mm)
152
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-
Providing and fixing 25 mm X 5 mm copper strip on surface or in recess for connections etc. as required.
300
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-
Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess for connections etc. as required.
570
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-
Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing as required.
500
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-
Providing and fixing of lightning conductor finial, made of 25 mm dia 300 mm long, G.I. tube, having single prong at top, with 85 mm dia 6 mm thick G.I. base plate including holes etc. complete as required.
12
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Providing and fixing G.I. tape 20 mm X 3 mm thick on parapet or surface of wall for lightning conductor complete as required.(For horizontal run)
600
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-
Providing and fixing G.I. tape 20 mm X 3 mm thick on parapet or surface of wall for lightning conductor complete as required.(For vertical run)
400
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-
Providing and fixing testing joint, made of 20 mm X 3 mm thick G.I. strip, 125 mm long, with 4 nos. of G.I. bolts, nuts, chuck nuts and spring washers etc. complete as required.
30
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-
Providing and laying G.I. tape 32 mm X 6 mm from earth electrode directly in ground as required.
60
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-
Laying of one number PVC insulated and PVC sheathed / XLPE
power cable of 1.1 KV grade of following size direct in ground
including excavation, sand cushioning, protective covering and
refilling the trench etc as required.
-
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Upto 35 sq. mm
548
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-
Above 35 sq. mm and upto 95 sq. mm
450
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-
Above 95 sq. mm and upto 185 sq. mm
210
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-
Above 185 sq. mm and upto 400 sq. mm
665
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-
Laying of one number additional PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size direct in ground in the same trench in one tier horizontal
formation including excavation, sand cushioning, protective covering and refilling the trench etc as required.
-
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Upto 35 sq. mm
300
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-
Above 35 sq. mm and upto 95 sq. mm
50
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-
Above 95 sq. mm and upto 185 sq. mm
50
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-
Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing RCC/ HUME/ METAL pipe/existing open trence/as required.
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Upto 35 sq. mm
100
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-
Above 35 sq. mm and upto 95 sq. mm
50
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-
Above 95 sq. mm and upto 185 sq. mm
50
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-
Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on wall surface and overhead as required.
-
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Upto 35 sq. mm (clamped with 1mm thick saddle)
100
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-
Above 35 sq. mm and upto 95 sq. mm (clamped with 25x3mm MS flat clamp)
50
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Above 95 sq. mm and upto 185 sq. mm (clamped with
25/40x3mm MS flat clamp)
30
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-
Laying of one number PVC insulated and PVC sheathed / XLPE
power cable of 11 KV grade of following size direct in ground
including excavation, sand cushioning, protective covering and
refilling the trench etc as required.
-
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Above 120 sq. mm and upto 400 sq. mm
100
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-
Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated
and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV
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3½ X 35 sq. mm (32mm)
2
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3½ X 50 sq. mm (38mm)
18
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3½ X 120 sq. mm (45mm)
4
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3½ X 300 sq. mm (45mm)
18
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4 X 16 sq. mm (25mm)
6
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Erection of metallic/octagonal pole of following length in cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size) foundation including excavation and refilling etc. as required.
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Above 8.0 metre and upto 10.0 metre
18
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Providing and making steel pole collar with cement concrete (1cement : 3 coarse sand : 6 stone aggregate 20mm) of specified size and shape including form work, plastering if required, curing etc as required. (volume of pole/ pipe not to be deducted)
6
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Supplying and embedding following dia G.I. pipe (medium class) in pole collar/ foundation (during casting) for cable entry including bending the pipe to the required shape complete as required.
-
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40 mm dia
40
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Providing, laying and fixing following dia RCC pipe NP2 class (light duty) in ground complete with RCC collars, jointing with cement mortar 1:2 (1 cement : 2 fine sand) including trenching (75 cm deep) and refilling etc. as required.
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100 mm dia
90
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150 mm dia
60
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250 mm dia
20
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300 mm dia
20
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-
Supplying and laying of following size DWC HDPE pipe ISI markedalong with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part II complete with fitting and cutting,jointing etc.direct in ground (75 cm below ground level) includingexcavation and refilling the trench but excluding sand cushioning and protective covering etc., complete as required.
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63 mm dia (OD-63 mm & ID-51 mm nominal)
100
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-
Providing, laying and fixing following dia RCC pipe NP2 class (light duty) in ground complete with RCC collars, jointing with cement mortar 1:2 (1 cement : 2 fine sand) including trenching (75 cm deep) and refilling etc. as required.
-
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-
100 mm dia
200
-
-
150 mm dia
100
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-
250 mm dia
50
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-
Supplying, fabricating and installing following size of perforated pre painted M.S. cable trays with perforation not more than 17.5%, in convenient sections, joints with connectors, suspended from the ceiling with M.S. suspenders including bolt & nuts, painting suspenders as required.
-
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150 mm width X 50 mm depth X 1.6 mm thickness
200
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-
Supplying, fabricating and installing following size of perforated pre painted M.S. cable trays bends with perforation not more than 17.5%, in convenient sections, joints with connectors, suspended from the ceiling with M.S. suspenders including bolt & nuts, painting suspenders as required.
-
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150 mm width X 50 mm depth X 1.6 mm thickness
15
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Supplying, fabricating and installing following size of perforated pre painted M.S. cable trays tees with perforation not more than 17.5%, in convenient sections, joints with connectors, suspended from the ceiling with M.S. suspenders including bolt & nuts, painting suspenders as required.
-
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150 mm width X 50 mm depth X 1.6 mm thickness
15
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-
Earthing with copper earth plate 600 mm X 600 mm X 3 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required.
20
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-
Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth upto 1.5 m including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20cm in depth,including consolidating each deposited layer by ramming,watering,etc. and disposing of surplus excavated soil as directed ,within a lead of 50m.
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Pipes. cables exceeding 80mm dia but not exceeding 300mm dia.
350
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-
Providing and laying cement concrete 1:5:10 (1 cement : 5 coarse sand : 10 graded stone aggregate 40 mm nominal size) all-round S.W. pipes including bed concrete as per standard design :
-
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100mm diameter pipe
200
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150 mm diameter pipe
100
-
-
250 mm diameter pipe
50
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Constructing brick masonry manhole in cement mortar 1:4 ( 1 cement : 4 coarse sand ) R.C.C. top slab with 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size), foundation concrete 1:4:8 mix (1 cement : 4 coarse sand : 8 graded stone aggregrate 40mm nominal size ) inside plastering 12 mm thick with cement mortar 1:3 (1 Cement : 3 coarse sand) finished with floating coat of neat cement & making channels in cement concrete 1:2:4 mix (1 Cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) finished with a floating coat of neat cement complete as per standard design:
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Inside size 90x80cm and 45cm deep including C.I. cover with frame (light duty) 455x610mm internal dimensions total weight of cover and frame to be not less than 38kg (weight of cover 23kg and weight of frame 15 kg)
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Withcommon burnt clay FPS (non modular)bricks of class designation 7.5
4
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With common burnt clay F.P.S. (non modular)
bricks of class designation 7.5
4
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Supply, Installation, Testing and Commissioning of ongrid Solar Photovoltaic Power Plant conforming to MNRE specifications as amended, consisting of Mono/Poly Crystalline silicon solar cells, net metering facility, necessary protections, earthing, mounted on Aluminium/GI structure of suitable strength with following components complete as required:-
a) Solar Photovoltaic Module of capacity 330 Wp or above, manufactured in India, conforming to IS 14286/IEC 61215, IS/IEC 61730-Part-1, IS/IEC 61730-Part-2. Solar Photovoltaic Module conversion efficiency shall not be less than 16.5%. PV modules used in solar power plants/ systems must be warranted for their output peak watt capacity, which should not be less than 90% at the end of 10 years and 80% at the end of 25 years.
b) Power Conditioning Unit (PCU) of 350-800 V DC Input voltage range and 400 V AC, three phase, 4 wire, 50Hz +/- 2.5 Hz, output voltage suitable to generate AC Power with efficiency not less than 97%, total harmonic distortion less than 3% and suitable for ambient temperature from 0 to 50 degree C. The PCU shall adjust the voltage and frequency level to suit the Grid Voltage Frequency.
c) Data Monitoring System complete with accessories.
d) Fixing of Array junction box & Main junction box with IP 65 protection and termination arrangement for incoming and outgoing cable along with glands, lugs and other accessories etc. as required.
e) Lightning and surge voltage protection.
f) Connections & Interconnections by supplying & fixing required size XLPE insulated copper conductor 1.1 kV grade armoured power and control cables between solar modules, main power cable to grid supply PCU unit along with supplying & fixing of necessary channel/conduit lugs and other accessories etc. as required.
90
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-
Supply of following sizes of XLPE insulated Aluminum Armoured cable, overall PVC sheathed 1.1 KV grade cables conforming to relevant IS code and technical specifications.
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4CX16 SQMM AL ARMOURD CABLE
235
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3.5CX35 SQMM AL ARMOURD CABLE
115
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3.5CX50 SQMM AL ARMOURD CABLE
600
-
-
3.5CX120 SQMM AL ARMOURD CABLE
340
-
-
3.5CX300 SQMM AL ARMOURD CABLE
665
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Supply of following sizes of XLPE insulated Copper Armoured cable, overall PVC sheathed 1.1 KV grade cables conforming to relevant IS code and technical specifications.
-
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2CX 2.5 SQMM Cu ARMOURD CABLE
698
-
-
Supply of LED street light fitting not more than 45W SESSP LED STREET LIGHT having System Efficacy =100 lm/W, system output =4500Lumens, THD 10%, Power Factor 0.95, CRI 70, CCT 5700, Full IP 66 ( with out Glue) protected single piece die cast aluminium housing having toughned glass/PC with Impact resistance IK07. LED driver should be Fully metal body Potted & Encapsulated . BIS compliant driver should sustain 440V Stress Voltage protection for 8 Hrs., High Cut off : 325V(+/- 15V) and should have feature of Auto Restart. Driver shall have 4KV Surge protection and feasibility of 10KV external SPD housed in Luminiare and confirming standard IEC60598. Including suitable size GI pipe bracket clamps, nut, bolts and washers complete all as directed.
18
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-
Supply of 9.0 Mtr Height Galvanized Iron OctagonalPoles having uniformly tapered polygonal shape throughout the length with straightLongitudinal welding in a single shaft. There shall not be any circumferential welding. Dimensions:Top Dia.: 70mm, Bottom Dia.: 135mm, Thickness 3mm &Base plate 275*275*16 mm. Dimension of Foundation Bolts - Length 600mm, Dia. 24mm &04 Nos. Bolts manufactured from special steel along with nuts, washer, anchor plates & Templates. SingleArm of upto 1 Mtr. Shall be provided along with.
18
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S / I /T / C of 11 KV HT VCB Panel comprising of 1 No incoming and outgoing VCB panel Normal system Voltage 630 Amp for incoming Highest system Voltage, 630 Amp for outgoing feeders, 50 HZ rated frequency, 3phase, 3 wire,350 MVA at 11 KV rated continuous current rating at ambient temperature as specified in IS: 13118-199175kV peak) . The 11 kV Switchgear panel shall comprise of 11 kV Vacuum Type circuit breaker, control relay panels, instrument panel and instrument Transformers complete in all respect etc. suitable for indoor use. The equipment shall be totally enclosed, single bus bar, floor mounting metal clad, indoor extensible type, flush fronted horizontal drawout vertical isolation type vacuum circuit breaker,cubicle, dust and vermin proof with necessary isolation arrangement. Panel shall be easily extensible on either side and should be complete with necessary copper connections, small wiring, fuses, and framework with bolts to secure it to the floor & panel shall be provided with heater, door switch with lamps and 15-Ampere power receptacle. The VCB shall be trip free and the breaker control shall be draw out type. The VCBs shall be suitable for operation from 220 V AC. The operating mechanism shall be motor operated spring charged type & there shall be provisions for manual charging of closing spring and emergency hand trip. The motor used for the purpose will be suitable for 220 V AC.The operating mechanism shall work satisfactorily at 85 -110 % of rated supply voltage.
1
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Supply,Installation, testing & Commissioning of double pole structure suitable for 11 KV HT system as per CEA & UPCL norms & comprising of the following ,but not limited to it for completion of works . RSJ pole of 9 mtrs length of size 175 X 90 mm complete with suitable MS base plate welded at bottom base plate - 2 nos.MS channel of size 100 X 50 mm , length 4 mtrs (approx.)11 KV AB switch - 1 set , 11 KV Horn gap fuse unit - 1 set , 11 KV Lightning Arrestor , 11 KV Disc Insulator , 11 KV pin insulator 6 swg copper wire for jumpering Supply and erection of stay set complete with necessary foundation , excavation, and refilling of earth etc. as required. Concrete foundation for RJS poles burried upto a depth of 1830mm in ground in a pit of size 450 X 450 mm in CC 1:3:6 along with 200 mm copping above ground inclusive of earth work.Necessary Nut , Bolts, Clamps, operating handle for AB switch , clamping welding etc. complete as required. Painting the RSJ poles complete with two coat of red oxide and two coats of GI enamel paints complete as required.
1
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-
SITC 630 KVA, Three Phase Digital Micro Controlled Servo Stabilizer with High Low Voltage Cut Off, & Change Over.
-
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Capacity : 630 KVA
-
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Input Voltage : 340-460 volts (Phase to Phase) 200-270 volts (Phase to Neutral)
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Output Voltage : 400 volts ± 1% (Phase to Phase) 230 volts ± 1% (Phase to Neutral)
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Type : Suitable for:
100% BALANCED/UNBALANCED LOAD
100% BALANCED/UNBALANCED SUPPLY
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Application : Indoor Type
-
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Standard : IS 2026 & IS 9815
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Phase : 3-Ph, 4 Wires
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Frequency : 50 Hz
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Wave form Distortion : Nil(Negligible)
-
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Response Time : Instantaneous (mili sec)
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Speed of Correction : 20 to 30 V/sec (as required)
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Mode of Operation : Automatic
-
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Suitability : Suitable for all Power Factors.
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Duty Cycle : Continuous 24 Hrs.
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Efficiency : As per IS Standards
-
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Losses at No Load : As per IS Standards
-
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Losses at Full Load : As per IS Standards
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Temperature Rise : 45°C Above Ambient
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Laminations Used : Imported Low Losses CRGO Laminations - M4 Grade.
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Carbon Brushes Used : Imported High Grade Graphite.
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Class of Insulation : Class - A , Greater Than 6M ohms
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Break Down Strength : 1500 volt AC for 1 minutes (for whole unit)
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Construction - The unit will comprise of 3 No's Individual Single Phase Units of 1/3 rd of the total capacity connected in star configuration. Further, each of the three phases will further comprise of following :
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1 No. motorized variable auto transformer, wound on toroidal CRGO laminations with High quality graphite carbons for smooth functioning. - 3 nos
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1 No. Digital Micro Controlled Processor Based Control Card with elegant push buttons for oprtations - 3 / 1
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1 No. AC Synchronous Servo Motor - 3 no
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1 No. series transformer. - 3 no
1
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Supply, installation, testing and commissioning of outdoor TYPE, OIL type transformer with copper winding And OLTC having a continuous rating of 630 kVA, 11kV/415 +/- 1% V, 3 phase, 50 Hz, DY-11 vector group, The transformer shall have cable end box for indoor termination of HT cable on HT side and Cable Box for indoor termination on LT side, complete in all respects including standard accessories. .Compliance to BEE Standards AND BIS Standards (IS 1180).
1
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Supply of HT (UE) AL XLPE Cable of size 3 C X 150 sq mm
100
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MAIN LT PANEL- -Supplying, fixing, testing & commissioning of 415V ,3Phase 50Hz, 4wire system,sheet steel clad,dust & vermin proof cubical & outdoor type floor mounted, free standing Main Distribution Board with IP - 42 protection, compartmentalized design and fabricated out of 2mm/1.6mm CRCA sheet steel complete with aluminium Bus Bars, Providing & Fixing of base plate /channel, P/F the following Switchgears,complete with earth Bus Bar throughout the length of the panel,terminal arrangement for incomings/outgoings cables and also outgoing terminations for various sizes of cables,the incoming and outgoing feeders shall be accommodated in a modular multi-tier arrangement,adequate size bus duct/cable alley, Sign writing,Painting,Earthing,Numbering,Danger plate etc. Complete as requried,numbering, danger plate etc. complete as required as per specification and drawing. All MCCBs Shall be Ics=100%Icu. Make: Legrand(Adlec) or eqivalent as per approved make list and as direction by engneer in charge. PTTA Panel
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INCOMER:
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1 nos. 1250A 415V, Ics=50KA, 4P ACB with TM release having adjustable O/L, S/C protection.
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2 nos. 630A 415V, Ics=50KA, 4P MCCB with TM release having adjustable O/L, S/C protection.
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1 nos. 1250A 415V, Ics=50KA, 4P ACB with TM release having adjustable O/L, S/C protection. BUS COUPLER
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1 nos. Digital type multi function meters (V+A+Hz) with cast resin CTs 200/5A.
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1 Set of phase indicating lamp with MCB
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BUSBAR
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1500A TPN Bus bar of aluminimum alloy.
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OUTGOINGS
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- 800 A, TPN,36KA, MCCB – 1 N.o.
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- 400 A, TPN,36KA, MCCB – 2 N.o.
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- 250 A, TPN,36KA, MCCB – 3 N.o.
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- 160 A, TPN,36KA, MCCB – 4 N.o.
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- 125 A, TPN,36KA, MCCB – 4 N.o.
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- 100 A, TPN,36KA, MCCB – 11 N.o.
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- 63 A, TPN,10KA, MCCB – 6 N.o.
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CAPACITOR SECTION
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SECTION –1
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INCOMER
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400 A, 3 Pole, MCCB with U/V release and shunt release with a minimum of 5 NO and 5NC auxiliary contacts and with following :-
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METERING & CONTROLS
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- breaker ON/OFF/TRIP indicating lamps with control fuses.
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- shunt trip coil
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Automatic Power Factor
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correction system with following :
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1 number solid state Binary mode
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automatic power factor sensing and
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correction relay complete in all
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respects ( 6 stages)
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The APFCR relay will be from the DUAL SOURCE MULTIFUNCTION METER FROM TRINITY- MODEL- 'POWER CUBE'.The relay will have different set points for the mains supply & generator supply.
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LT Power Capacitor Banks along with contactors and HRC fuses as detailed below:
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2 number TP Contactors of 250 A Capacity with MCB – 100 kVAR
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2 number TP Contactors of 125 A Capacity with MCB – 50 kVAR
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4 number TP Contactors of 63 A Capacity with MCCB – 25 kVAR
1
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BASEMENT, Ground, First, Second, Third, Fourth & Fifth FLOOR PANEL
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INCOMER FROM MAIN LT PANEL
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100A TPN ,50KA, MCCB
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METERING & INDICATION
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1 sets of phase indicating lamps
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1 sets of Voltmeter (0-500V) with VSS each with 3 nos. 2A SP MCBs each
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1 Sets of Breaker ON-OFF-TRIP,
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BUS BAR as per SLD:-
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1 Sets of 150A, TPN Aluminum bus bars with colour coded sleeves.
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OUTGOINGS
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- 63 A, TPN,10KA, MCB – 4 N.o.
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- 40 A, TPN,10KA, MCB – 7 N.o.
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- 32 A, TPN,10KA, MCB – 3 N.o.
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- 40 A, DP,10KA, MCB – 2 N.o.
7
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VRF PANEL-1
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INCOMER FROM MAIN LT PANEL
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250A TPN ,50KA, MCCB
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METERING & INDICATION
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1 sets of phase indicating lamps
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1 sets of Voltmeter (0-500V) with VSS each with 3 nos. 2A SP MCBs each
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1 Sets of Breaker ON-OFF-TRIP,
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BUS BAR as per SLD:-
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1 Sets of 320A, TPN Aluminum bus bars with colour coded sleeves.
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OUTGOINGS
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- 80 A, TPN,10KA, MCCB – 6 N.o.
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- 63 A, TPN,10KA, MCCB – 3 N.o.
1
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VRF PANEL-2
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INCOMER FROM MAIN LT PANEL
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250A TPN ,50KA, MCCB
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METERING & INDICATION
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1 sets of phase indicating lamps
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1 sets of Voltmeter (0-500V) with VSS each with 3 nos. 2A SP MCBs each
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1 Sets of Breaker ON-OFF-TRIP,
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BUS BAR as per SLD:-
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1 Sets of 320A, TPN Aluminum bus bars with colour coded sleeves.
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OUTGOINGS
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- 80 A, TPN,10KA, MCCB – 6 N.o.
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- 63 A, TPN,10KA, MCCB – 3 N.o.
1
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MAIN UPS PANEL
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INCOMER FROM MAIN LT PANEL
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2*125A TPN ,50KA, MCCB
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METERING & INDICATION
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1 sets of phase indicating lamps
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1 sets of Voltmeter (0-500V) with VSS each with 3 nos. 2A SP MCBs each
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1 Sets of Breaker ON-OFF-TRIP,
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BUS BAR as per SLD:-
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1 Sets of 320A, TPN Aluminum bus bars with colour coded sleeves.
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OUTGOINGS
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- 63 A, TPN,10KA, MCB – 2 N.o.
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- 40 A, TPN,10KA, MCB – 12 N.o.
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- 32 A, TPN,10KA, MCB – 3 N.o.
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- 40 A,DP,10KA, MCB – 5 N.o.
1
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EXTERNAL LIGHTING PILLAR- OUTDOOR TYPE -Supplying, fixing, testing & commissioning of 415V ,3Phase 50Hz, 4wire system,sheet steel clad,dust & vermin proof cubical & outdoor type floor mounted, free standing Main Distribution Board with IP - 42 protection, compartmentalized design and fabricated out of 2mm/1.6mm CRCA sheet steel complete with aluminium Bus Bars, Providing & Fixing of base plate /channel, P/F the following Switchgears,complete with earth Bus Bar throughout the length of the panel,terminal arrangement for incomings/outgoings cables and also outgoing terminations for various sizes of cables,the incoming and outgoing feeders shall be accommodated in a modular multi-tier arrangement,adequate size bus duct/cable alley, Sign writing,Painting,Earthing,Numbering,Danger plate etc. Complete as requried,numbering, danger plate etc. complete as required as per specification and drawing. All MCCBs Shall be Ics=100%Icu. Make: Legrand(Adlec) or eqivalent as per approved make list and as direction by engneer in charge. PTTA Panel
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INCOMER FROM MAIN LT PANEL
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1*63A TPN ,10KA,MCCB
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METERING & INDICATION
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1 sets of phase indicating lamps
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1 sets of Voltmeter (0-500V) with VSS each with 3 nos. 2A SP MCBs each
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1 Sets of Breaker ON-OFF-TRIP,
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BUS BAR as per SLD:-
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1 Sets of 100A, TPN Aluminum bus bars with colour coded sleeves.
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OUTGOINGS as per SLD
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40 A,TP,10KA, Contactor -1 outgoings
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Timer
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10/16/25 A,SP,10KA, MCB,- 18outgoings
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SITC of 40 KVA/32KW UPS System, 415V, 50Hz. Input and 3Ph.+ N, 50Hz. Output, High performance industrial grade UPS, Advance IGBT rectifier and IGBT PWM Inverter fully digital signal processor (DSP) base with following key feature
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Ø Input Performance of UPS
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· “ ZERO Impact on Source (SEB/DG)”
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· IGBT PWM Rectifier
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· Current harmonics - 3% (iTHD)
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· Input PF – 0.99
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· Sequential Start up of UPS Systems (smooth change over to DG set)
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· Wide voltage & frequency Tolerance (320V -480V & 45hz. To 55Hz.)
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· Normal UPS operation during Input Phase sequence change
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Ø Output Performance of UPS
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· IGBT PWM Inverter, Short circuit proof.
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· More output active power (rated @ 0.9 PF,40KVA = 32KW)
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· Delta-Star Isolation Transformer
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· Thermal over rated inverter design, more over load capacities, suitable for industrial loads. (110%, 125% & 150% - 60/10/1 Minute)
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· Output Voltage 415V +/- 1% (Regulation)
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· Out put Voltage wave form distortion at 100% non-linear loads (distorting Industrial loads)- 3% (,1% at Linear Loads)
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· Inbuilt Static bypass and manual maintenance bypass.
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· On-line battery health monitoring (batteries always ready to work)
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· Emergency Power Off (EPO), Energy back feed protection.
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· Communication Options – UPS/ Power status can be monitored through user friendly software.
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· Interface through – 2 Nos. RS232 Ports, SNMP, Potential Free contacts.
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Sealed Maintenance Free (SMF) for minimum 15 Minute back up with each 40KVA UPS at full load complete with powder quoted battery racks, interconnecting links.
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Supply,Installation, testing & Commissioning of 320 KVA Silent DG set comprising of SuitableEngine coupled to 415V 320 KVA Stamford make alternator both mounted on common Base frame with AMF PANEL and other standard accessories i.e. Fuel tank, Batteries with leads complete in all respects and as per details mentioned below:
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DIESEL ENGINE:
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12 cylinder, 4 stroke cycle, Water cooled developing REQUIRED 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 320 KVA/ 256 KW at 0.8 power factor, 415 V at the alternator terminal.
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Other accessories of the engine would be as under:
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COOLING SYSTEM
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ù Radiator/ HE Cooled
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ù Engine mounted Water pump
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ù Thermostats
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ù Corrosion Inhibitor
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ù Self contained piping
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ù Outboard after coolers
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FUEL SYSTEM
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ù PT fuel pump
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ù Injectors
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ù Fuel filters – Paper element type
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ù Self contained piping
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LUBRICATING SYSTEM
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ù Oil pump
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ù Strainer
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ù Lub oil cooler-Plate type
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ù Oil filter – Paper element type
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ù Bypass filter
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ù Self contained piping
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AIR INTAKE SYSTEM
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ù Dry type Paper Element filters
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ù Air intake manifold with necessary connections
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ù Turbo charged after cooled
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ù Restriction Indicator
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EXHAUST SYSTEM
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ù Exhaust manifold
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ù Stainless steel flexible connections suitably optimized to reduce noise.
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ù Silencers – Hospital Grade
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GOVERNING SYSTEM
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ù Electronic Digital Governor
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STARTING SYSTEM
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ù Starter, 24V, DC
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ù Battery charging Alternator
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ù With in-built Regulator
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SAFETY SYSTEM (Engine Protection – Trip)
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ù Low lub oil pressure
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ù High water temperature
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ù Over speed
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ù Low Coolant oil level (alarm)
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OTHER SYSTEM
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ù Flywheel
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ù Flywheel housing
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POWER COMMAND GENSET CONTROLS
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The controller should be a microprocessor based with following features.
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· Digital AVR – Digital voltage regulation.
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· Digital Electronic Governing and Smart Starting.
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· Genset Monitoring – Monitors status of all critical engine & alternator functions
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· Engine Metering
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· AC Alternator Metering.
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· AC Bus/ Utility Metering.
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· Engine Protection.
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· AC Alternator Protection.
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· AC Utility Protection.
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· Fault Codes & Description on HMI.
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· Data Logging
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· Configurable inputs and outputs.
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· Modbus Interface (RS485RTU).
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· AmpSentryprotection – for true alternator overcurrent protection. .
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· Digital frequency synchronization & voltage matching.
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· Isochronous load share.
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· Digital Power Transfer Control.
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ALTERNATOR:
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Output
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Power factor
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Rated Generating Voltage
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Voltage regulation
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factor
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Frequency
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Speed
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Class of insulation
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Winding connection
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Overload capacity
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Bearings
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Enclosures
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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.
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ESSENTIAL ACCESSORIES:
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BASE FRAME:
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One no. MS Fabricated adequately machine Channel Common Base Frame with lifting facility, pre-drilled foundation holes suitable for permanent installation on concrete foundation for direct grouting or on anti-vibration mountings which will be suitable to receive the offered engine and alternator duly coupled through a flexible coupling.
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FUEL TANK:
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One no. Daily fuel tank of Standard capacity for each DG set made out of 2 mm thick MS sheet
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BATTERIES:
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For electrical control circuit of 24 volt DC, 2 Nos. batteries of 12 volts 160 Ah each with battery leads for electrical starting of each DG Set.
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SOUND ATTENUATED SYSTEM
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THICKNESS OF SHEET - 16-G
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High class sheet metal fabricated enclosure for reducing the noise level of DG set & also acts as a weather proof housing. Genset will be a integral part of acoustic enclosure and whole construction will be on multi-fold sheet channels & ISMC sections. Enclosure construction is fully bolted keeping in view the major service requirements all doors are provided with specially designed hinges and lockable handles, Battery, Fuel tank is housed inside the enclosure.
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ACOUSTIC MATERIALS
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Rock wool in the form of slabs of 100 mm thickness and 64 KG/Metric cube density (Specification of Rock wool conforms to IS 8183).
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Further to increase the life of Acoustic material resin coated fibre glass cloth is provided on exposed surface of Rock wool slabs and the panels are supported by perforated sheets.
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VENTILATION
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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.
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To achieve optimal output and minimum sound level from the DG set, suitable openings with acoustic hoods 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.
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ù Acoustic hoods with noise splitters provided to block and reduce the sound leakage.
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ù The sound control system designed to suppress the sound level to 75 db maximum at 1 metres distance in open free field environment as per ISO 8528 part 10.
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SILENCER
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Specially designed Critical Grade silencer is provided. Silencer & engine exhaust outlet, Connected with flexible SS below.
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VIBRATION ISOLATION
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To avoid transfer of vibration from genset to enclosure & surrounding specially designed vibration isolators to be used.
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Evaluation Notes How It Works ?
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