supplying, installation, testing and commissioning of 30 kva / 24 kw vertical water cooled diesel generator set with amf panel for police station mayabunder. supplying, installation, testing and commissioning of 30 kva / 24 kw vertical water cooled diesel generator set with amf panel for police station mayabunder. , 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. , providing and fixing 25 mm x 5 mm copper strip in 40 mm dia g.i. pipe from earth electrode including connection with brass nut, bolt, spring, washer excavation and re-filling etc. as required. , providing and fixing 25 mm x 5 mm copper strip on surface or in recess for connections etc. as required. , 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 as required. , above 35 sq. mm and upto 95 sq. mm , layingandfixingofonenumberpvcinsulatedandpvc sheathed / xlpe power cable of 1.1 kv grade of following size on wall surface as required. , above 35 sq. mm and upto 95 sq. mm ( clamped with 25x3mm ms flat clamp ) , 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 grade as required. , 3½ x 70 sq. mm ( 38mm ) , providingandlayinginpositioncementconcrete 1:2:4 ( 1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size ) in foundation of pump, dg set etc including form work etc as required. , providing 15mm thick cement plaster of mix 1:4 ( 1 cement : 4 fine sand ) at all levels. , supplying and laying of following sizedwc hdpe pipe isi marked along with all accessories like socket, bend, couplers etc. conforming tois 14930, part ii complete with fitting and cutting, jointing etc.direct in ground ( 75 cm below ground level ) including excavation and refilling the trench but excluding sand cushioning and protective covering etc., complete as required. , 90 mm dia ( od-90 mm & id-76 mm nominal ) , supplying, installation, testing and commissioning of koel green make, 3r 1040t g1 model, 42 hp 1500 rpm, three cylinder, vertical, water cooled diesel oil engine directly coupled with koel green make ac alternator, 3 phase, 415 volts, 50 hz0.8 pf self exited, self regulated designed to run at 1500 rpm 30 kva / 24 kw dg set with acoustic enclosures ( sound proof ) as per central pollution control board cpcb-ii approved dg set with complete guage, meter, battery etc. as required. make kirloskar or equivalent. , supplying, installation, testing and commissioning of microprocessor based automatic mains failure for 30 kva capacity genset of suitable size with following technical specifications:- , electricity board supply loading / unloading in off / manual / auto mode. , selectable auto / manual start / stop of the generator. , selectable auto / manual loading / unloading of the generator. , interlocking loops with solid state logic circuit to avoid shorting of eb supply side with generator supply side. , short circuit protection system for both eb side and generator side. , over load protection system for generator. , single phase prevention system. , phase sequence sensing system. , sensing system for all operation. , digital monitoring system for voltage, amps and frequency. , short circuit protection for dc circuit. , smps type automatic battery charging system. , supplying of following sizes armoured aluminium conductorl.t power cablesconforming to is: 7098 ( part i ) and is no: 1554 ( part-i ) 1988 as applicable. ( make : cci / gloster / havells / polycab / finolex.or its equivalent to isietc as required. , 3.5 core x 70 sq.mm