Tender For supply of aerosol fire detection and suppression system cartridge 10 gram as per the annexure g1 of rdso specification no. rdso/pe/spec/ac/0192-2018 (rev.1). makes as per bom of rdso spec. rdso/pe/spec/ac/0192-2018 (rev.1) and temperature setting 68 degree centigrade to 72 degree centigrade. make : pyrogen only. [ warranty period: 30 months after the date of delivery ] ]
Tender For corrigendum : supply & installation of aerosol fire detection and suppression system cartridge 20 gm -01 pieces as per the technical requirement specified in annexure - g1 of rdso specn. rdso/pe/spec/ac/0192-2018 (rev.1) and approved makes as per rdso letter no. el/7.1.108/ssbc dt. 07.02.2023. activation temperature range 68 to 72 degree c, this shall be installed in electricalinstallation for saftey. all necessary modification clamping arrangement and accessories required for installation of this item shall be with the scope of this supplier. and jk exim make not accepted as per rdso letters. [ warranty period: 30 months after the date of delivery ] ]
Tender For supply of aerosol based fire detection & suppression system cartridge (1 no with complete accessories) of minimum 15 gm in line with technical parameters as per annexure g1 of rdso specification no. rdso/pe/spec/ac/0192-2018 (rev.1) and approved makes as per rdso letter no. el/7.1.108/mssbc dated 17.09.21 suitable for fitment in rmpu/inverter control panel of sg ac coaches. note :- current operating temperature setting of aerosol based fire suppression system should be as per railway board letter no. 2000/elect(g)/113/4/safety (e/0 no.3477153) dt. 07.01.2026 [ warranty period: 30 months after the date of delivery ] ]
Tender For corrigendum : provision of 01 x 30 kva genr with connected items as standby power requirements for sewage treatment plant under age (i) bhalra - supply, installing, commissioning and testing, water cooled, sound proof silent type, turbo charged, diesel engine driven generating set 30 kva (at 0.8 pf), 415v, 3 phase, 4 wire engine as per is: 10001/10002 and alterator as per is: 13364, complete with relay panel for automatic starting on mains failure, control panels having meters in an integral acoustic enclosure as per recommendation cpcb norms, comprising of the following:notes: quoted rates shall deemed to include the following also:-(i) supply of t and p and normal space ie., bi-hexagonal ring spanner set of 12 pieces - 01 set.(ii) fuel measuement gauge - 01 no, hand operated fuel lifting pump with steel pipe 40mm dia - 01 no, hydro meter - 01 no, set of fan belt, oil/ fuel filters initial filling of coolant (coolant-2liters).(iii) service maintenance manual along with cat part list and price list - 03 set each.(iv) make of engine and alternator will be got approved from age (i) bhalra before placing the order., (a) diesel engine. diesel engine developing suitable bhp, 1500 rpm inclusive of the following standard accessories:(i) radiator/ heat exchanger cooling system. (xiv) battery charging generator.(ii) spider coupling guard. (xv) industrial silencer.(iii) fly wheel. (xvi) lubricant oil cooler.(iv) fly wheel housing complete with starter gear ring and coupling. (xvii) flexible pipe for silencer. (v) fuel pipes. (xviii) battery volt meter.(vi) air cleaner. (xix) water temperature gauge, lub oil pressure (vii) fuel and lubricant oil filter. gauge.(viii) by pass filter. (xx) speedo meter and engine running hours meter.(ix) coolant inhibitor. (xxi) display for fault.(x) fuel pump. (xxii) turbo charger.(xi) water pump. (xii) lubricant oil pump.(xiii) self/electric starter.(b) alternator : synchronous alternator 3 phase 4 wire, 50 cycles 1500 rpm, self excited, self regulated, brushless type, 0.8 pf, 415v, ac supply, 30 kva capacity, copper wound, complete including necessary tools, mounted on strong rigid steel fabricated base frame and directly coupled through flexible coupling with diesel engine, complete all as specified and directed., (c) amf/ control panel : amf panel factory made of suitable capacity as per original equipment manufacturer make and specification or as approved by oem for dg set of capacity 30 kva of suitable size, indoor cubical type, front and back openable fabricated out of mild steel sheet 1.6mm thick grounted in floor with adequate pcc foundation and minimum consisting of following :(i) contactor of suitable size for 30 kva dg set.(ii) copper bus bar of suitable current rating and sensitivity relay set unit with auxiliary cts.(iii) electronic latch circuit with tripping indication.(iv) re-set facilities.(v) 3 phase mvr relay unit with single phase protection complete with 2 no nc auxiliary contacts.(vi) 3 phase avr relay unit complete.(vii) self sequential starting relay unit 12 volts dc complete with alarm and power contactor. (viii) electronic timer 220 volts for main contactor with 1 no nc auxiliary contactor.(ix) electronic timer 220 volts for fuel cut off operation with 1 no auxiliary contactor.(x) battery charging 2x12 volts 10 amp complete with digital voltmeter and amps meter, including trickle and boost charging, make : su-kam, amco, exide or any other make as recommended by the manufacturer.(xi) volt meter 0-500 volts panel mounting of size 96mm square with selector switch digital type.(xii) amps meter 0-100 amps with 3 nos cts, 400/5 and selector switch 96 mm square digital type.(xiii) frequency meter (45-55) hz, 415 volt, 96mm square digital type.(xiv) the amf panel should have manual by pass arrangement too in case of failure of amf panel., (d) fuel tank of capacity as per manufacturer recommendations.(e) base frame made out of suitable channel duly reinforced and provided with adequate nu
Tender For development of a new heat developing illumination system at the chlorine tonner room to maintain the desired temperature of the chlorine tonner during operation, along with oter electrical works at the laboratory at wtp-1, grww
Tender For supply and installation of aerosol fire detection and suppression system cartridge 100g + 100g total two , as per the technical requirement specified in annexure g-1 of rdso specification rdso/pe/spec/ac/0192-2018 (rev.1) and revised activation temperature setting of as 68-72 degree celsius as per rdso letter no. el/7.1.108/sbc/main dt 06.08.25. these cartridges to be installed in sbc panels of lhb ac coaches. all necessary modification, back pieces, mounting accessories etc. required for installation of this item shall be with the scope of supplier. only rdso approved firepro, stat-x, pyrogen, dspa & jetik innovation make, aerosol shall be accepted. [ warranty period: 30 months after the date of delivery ] ]