PROVN OF DG SET 25 KVA FOR SECURITY LIGHTNING OF PERIMETER OF ME LINES AT 29 FAD AND PROVN OF DG SET OF CAPACITY 30 KVA IN 787(I) AD BDE CAMP UNDER GE DEHU ROAD.

Amount

Supply, installation , testing and commissioning of silent Diesel Engine driven generating set water cooled, factory assembled , 415 volts, 3 phase 4 wire, 50HZ, 0.8 p.f. engine as per IS:10001/ 10002 and Alternator as per IS: 13364 and conforming to New CPCB-II norms for emmission complete with generator protection relay including CTs with all required protective relays and switch gears and electronic control and isolation emergency stop facility suitable for 25 KVA capacity silent DG set as per standard scope ,inbuilt manual starting on main failure , control panel having electronic meter and sound proof canopy as per CPCB-II norms and PCC foundation (1:2:4 type B2) of approx depth 150 mm above finished genset room floor level, length & breadth of foundation should be atleast 250 mm more on all sides than size of enclosure and mounted on sturdy M.S. frabricated base frame ,fuel tank of 24 hr run capacity and fuel pipe set of two (inlet / outlet) mounted on common base platform,anti vibration mounting pads , safety switches for LLOP,HWT, etc. of capacity 25 KVA all as directed at site by Eng-in-Charge Make : Kirloskar / Greaves / Ashok Leyland/ Cummins Note :The standard scope and specifications of DG set shall be as under :- Engine : Engine with direct injection,water cooled engine , 4 cylinder , in -line, 4 stroke, rated at 1500 RPM , conforming the following is specifications :- (i) Mechanical FIP (ii) Mechanical governor (iii) Turbocharger , exhaust manifold , stainless steel exhuast flexible connection (iv) Radiator Cooled , turbocharged after cooled (v) Plate type ,lube oil cooler (vi) Filters-fuel, lube oil (vii) Dry type replaceable paper element air cleaner (viii) Flywheel housing and fly wheel to suit single bearing alternator (ix) Starting motor -Electric , battery charging alternator (x ) First fill lube oil and coolant Alternator : (i) Brushless alernator (ii) Self - excited , self - regulated (iii) Class 'H' insullation (iv) Salient pole revolving field (v) Single bearing (vi) Automatic voltage regulator (vii) Acoustic enclosure ;- Engine alternator assembly mounted on AVM with Silencer and SS exhaust below suitably optimized to meet stringent sound emission standards as laid down by MOEF/ CPCB. (viii) Base rail with drawn-out type. (ix) Fuel tank is provided with drain plug,air vent,inlet and outlet connections, level indicator ,manhole etc. (x) Sub-base fuel tank with 13.5 hours capacity at75 %load. (xi) 12V dry,batteries with connecting leads and terminals. (xii) Control panel : Powder coated control panel manufactured with CRCA sheet provides:- (a) MCCB of sutaible rating with short circuit protection (b) Controler which displays voltage,current,KW,PF,Frequency,KWh. Indicating lamps for "Load On" and "Set Running" (c) Current Transformers of suitable ratings (d) Copper Cables of suitable capacity with incoming and outgoing terminations (e) Control fuses duly wired and ferruled. Power cables : Uninyvin copper conductor cable between Altemator & Control panel inside the canopy. Literature : (i) Operation Manual (ii) General maintenance & installation Guidelines (iii) Foundation Drawing (iv) Parts manual Note:- The rate to be quoted shall be including are all above standard scope and specification.

All as per Item No 01 but of capacity DG SET of capacity 30 KVA

Supply, laying and testing cable XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 volts grade with stranded aluminium conductor of size 10 sqmm, 2 core. Make : Finolex, Havells, L & T, Anchor, Polycab, KEI.

All as per Item No 03 but of size 16 sqmm 4 core.

All as per Item No 03 but of size 25 sqmm 3.5 core.

All as per Item No 03 but of size 35 sqmm 3.5 core.

All as per Item No 03 but of size 50 sqmm 3.5 core.

Excavation in trenches n.exc 1.5 mtr in depth and n.exc 1.5 m in width in soft soil for laying cables and getting out complete all as specified.

Excavation in trenches n.exc 1.5 mtr in depth and n.exc 1.5 m in width in hard soil for laying cables and getting out complete all as specified.

Returning filling in including spreading leveling watering and well ramming in layers n.exc 25cm thick.

Removing excavated surplus soil to a distance not exceeding 50 m away and depositing where directed at a level not exceeding 1.5 m above the starting point.

S&F HDPE double wall corrugated UG cable protection with double end socket as per requirement(Coil) pipe 40 mm bore for cable protection.Make : Finolex, Supreme, Reliance, Astral.

All as per Item No 12 but of size 50mm

S&F GI Ladder type cable tray of width100-300 mm,height 40-75 mm having Pre Galvanised finishing with including fittings like bends,tees to fix on walls or roofs or surfaces etc.

M&L for MS Work i:e includes material,cutting,welding,other process for shaping of material to get into required shape as per site requirment and fixing on site i:e walls/roofs/surfaces with nuts and bolts

Supply instal testing and commissioning of CPRI approved factory make LT panel board (1000X800X500 mm) outdoor type pedestal mounted dust proof, weather proof, vermin proof front side double door hinge type with locking arrangement rear side single door hinge type with locking arangement, sheet steel cubical type with slanting roof made out of 3.15mm thick CRCA sheet with powder coated finished suitable length and size. High conductivity 3 phase and neutral Aluminium bus bar of 400 Amps capacity duly mounted on pre cast insulators including earth work excavation, PCC foundation necessary coping work, nuts and bolts and connecting electrically with suitable copper cable lug, cable glands etc complete all as specified and directed to accomodate the following items. Make : C&S, Powertech switch gears, Universal switch gear control, ess ess Kay, Power system & control, Power ware. Incoming:- (a) MCCB 63 amps, adjustable type 4 pole 16 KA - 1 Nos.make : Siemens/ L&T/Legrand/Scheinder/Havells/ ABB/ HPL. (b) On load change over switch 415V of capacity 63 amps. -01 make : Siemens/ L&T/Legrand/Scheinder/Havells/ C & S/ Crompton Greaves/ GE/ Hpl. (c) Advanced Multi functional meter 4420 series LCD meter C1 with RS481 MAKE :- CAT No WC442011OOOO of L&T /Seimens/Schiender (f) LED type indication lamp for RYB. Outgoing: (a) MCCB 40 amps, adjustable type 4 pole 16 KA - 3 Nos.make : Siemens/ L&T/Legrand/Scheinder/Havells/ ABB/ HPL.

Supply instal testing and commissioning of CPRI approved factory make LT panel board (1000X800X500 mm) outdoor type pedestal mounted dust proof, weather proof, vermin proof front side double door hinge type with locking arrangement rear side single door hinge type with locking arangement, sheet steel cubical type with slanting roof made out of 3.15mm thick CRCA sheet with powder coated finished suitable length and size. High conductivity 3 phase and neutral Aluminium bus bar of 400 Amps capacity duly mounted on pre cast insulators including earth work excavation, PCC foundation necessary coping work, nuts and bolts and connecting electrically with suitable copper cable lug, cable glands etc complete all as specified and directed to accomodate the following items. Make : C&S, Powertech switch gears, Universal switch gear control, ess ess Kay, Power system & control, Power ware. Incoming:- (a) MCCB 100 amps, adjustable type 4 pole 16 KA - 1 Nos.make : Siemens/ L&T/Legrand/Scheinder/Havells/ ABB/ HPL. (b) On load change over switch 415V of capacity 125 amps. -01 make : Siemens/ L&T/Legrand/Scheinder/Havells/ C & S/ Crompton Greaves/ GE/ Hpl. (c) Advanced Multi functional meter 4420 series LCD meter C1 with RS481 MAKE :- CAT No WC442011OOOO of L&T /Seimens/Schiender (f) LED type indication lamp for RYB. Outgoing: (a) MCCB 40 amps, adjustable type 4 pole 16 KA - 3 Nos.make : Siemens/ L&T/Legrand/Scheinder/Havells/ ABB/ HPL.

Supply and fix Bus bar chamber of size 250X300X150 mm, outdoor type pedelstal mounted dust proof, weather proof, vermin proof front side single door hinge type with locking arrangement rear side single door hinge type with locking arangement, sheet steel cubical type with slanting roof made out of 3mm thick CRCA sheet with powder coated finished suitable length and size. High conductivity 3 phase and neutral copper bus bar of 100 Amps capacity duly mounted on pre cast insulators

Supply and Fix SMPS battery charger with Specifications of input Voltage 230V AC Supply and output voltage 12V,24V,48V with frequency 50HZ.of current capacity 10 Amp.

M &L Earthing complele with galvanised earth plate electrode of size 60 cmx60 cmx6.3 mm thick buried directly in ground (earth pit not less than 2.25 m depth below the normal ground level ) with top edge of plate not less than 1.5 m below normal GL connected to galvanised iron earth strip size 32x6 mm as earth lead by means of nuts, bolts, check nuts and washers of galvanised iron or steel all as shown on electrcal plate No. 3 of SSR- Part - I connected to main board /distribution bord complete all as specified and directed including testing on completion. Note :- The unit rate shall also include for earth work in hard/dense soil, PCC(1:3:6) type C 1 chamber RCC 1:2:4 type B-1 Cover 50 mm thick reinforced with 8 mm dia CTD bars @ 150 mm c/c both ways funnel with GI watering pipe 20 mm dia light grade GI protection pipe light grade 15 mm dia and wire mesh complete in addition to items No 1 (a) to (e) of preamble(notes) under sub heading earthing, specified on SI page No.389 of SSR Part -II

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