Military Engineer Services Tender

Supply, installation, testing & commisioning in replacement of factory made (CPRI test certified manufacturer) LT feeder pillar box of suitable size, indoor type, floor mounted, double door, cubical compartmentalized type suitable for 415 volts, 3 phase, 4 wire, 50 Hz supply system all as specified and directed having busbar chamber with insulated aluminium busbar 800 Amps rating (100% neutral) installed on porcelain insulators. The panel shall be dust and vermin proof made of 3 mm (outer) & 2 mm (inner compartment door) CRCA sheet duly powder coated, panel mounted on angle iron 40x40x6 mm frame having 4 Nos legs 45 cm long of 40x40x6 mm angle iron, 15 cm grouted in PCC of ratio 1:2:4 of size 3x3 feet and 30 cm clear space front ground level. Front & back opening type with aprons for cable entry with locking arrangement including internal wiring with PVC insulated multistranded copper conductor cables of suitable size, thimbling and cable entry boxes with cable glands. The scope of the work also includes supply and fixing the following:- Note:- The rate of PCC on which panel is grouted is deemed to be in quoted rate by the contractor.

INCOMING:- (a) MCCB 400 Amps, 36 kA rupturing capacity, Ics=100%Icu 4 pole, 415 volts, 50 Hz, Micro processor based release type - 01 No. (c ) Voltmeter digital type 0-500 Volts, flush type with 3 way rotary selector switch -01 No (d) Ammeter digital type 0-800 Amps, flush type with 3 way rotary selector switch and 3 Nos CTs of ratio 800/5 Amps - 01 No (e) Indicating lamp (LED type) RYB - 01 Set of three OUTGOING:- (a) MCCB 250 A Amps, 36 kA rupturing capacity, 4 pole,Ics=100%Icu 415 Volts, 50 Hz AC, Adjustable thermal Fixed magnetic release type,connected through solid busbar of suitable size in both incoming & outgoing side - 01 No. (b) MCCB 200 Amps, 36 kA rupturing capacity, Ics=100%Icu 4 pole, 415 Volts, 50 Hz AC, Adjustable thermal Fixed magnetic release type,connected through solid busbar of suitable size in both incoming & outgoing side - 01 No. (c) MCCB 160 Amps, 36 kA rupturing capacity, Ics=100%Icu 4 pole, 415 Volts, 50 Hz AC, Adjustable thermal Fixed magnetic release type,connected through solid busbar of suitable size in both incoming & outgoing side - 01 No. (d) MCCB 100 Amps, 25 kA rupturing capacity, Ics=100%Icu 4 pole, 415 Volts, 50 Hz AC, Adjustable thermal Fixed magnetic release type,connected through solid busbar of suitable size in both incoming & outgoing side - 02 No.

Supply, installation, testing & commisioning in replacement of factory made (CPRI test certified manufacturer) LT feeder pillar box of suitable, indoor type, floor mounted, double door, cubical compartmentalized type suitable for 415 volts, 3 phase, 4 wire, 50 Hz supply system all as specified and directed having busbar chamber with insulated aluminium busbar 800 Amps rating (100% neutral) installed on porcelain insulators. The panel shall be dust and vermin proof made of 3 mm (outer) & 2 mm (inner compartment door) CRCA sheet duly powder coated, panel mounted on angle iron 40x40x6 mm frame having 4 Nos legs 45 cm long of 40x40x6 mm angle iron, 15 cm grouted in PCC of ratio 1:2:4 and 30 cm clear space front ground level. Front & back opening type with aprons for cable entry with locking arrangement including internal wiring with PVC insulated multistranded copper conductor cables of suitable size, thimbling and cable entry boxes with cable glands. The scope of the work also includes supply and fixing the following:- Note:- The rate of PCC on which panel is grouted is deemed to be in quoted rate by the contractor.