VIJAYAWADA Division :- S&T works in connection with Provision of Aspiration type blue LED based aspiration system in Relay Room, equipment room and Battery rooms at 123 EI stations/Goomty and Repalcement of Non RDSO version Fire & smoke detector Alarm system with RDSO make at 31 EI stations/Goomty over Vijayawada Division.

"Supply, transportation, Installation, Testing & Commissioning of UL/EN/FM/Vds/LPCB approved microprocessor based Networkable Analog Addressable and modular type of Fire Alarm 1 Control Panel (FACP) with display, in built charging facility and provision of GSM module suitable to send SMS to configured mobile number. The panel should be equipped with sufficient no. of loops and provision of expandability as per RDSO specification no. RDSO/SPN/217/2021 Ver. 3 or latest. The control panel shall be the central processing unit of the system, receiving and analysing signals from probe type by metallic heat detectors, UV and IR flame detectors, heat and smoke multi sensor, LHS interface and manual call point, providing Audible and visual information to the user. The panel shall have the connectivity of TCP-IP suitable for programming and remote monitoring. The panel shall have dedicated RS 232 serial port for direct PC or Modem connection, for interfacing with existing data logger, optional remote printer (as per RDSO specification no RDSO/SPN/217/2016 Ver. 1 or latest. (Inspection by RDSO)"

Supply, Installation, Testing & Commissioning of resettable, Addressable multi sensor (heat & smoke) which is fully compatible with analogue addressable protocol, electronically addressed as per RDSO/SPN/217/2018 Ver. 2 d1 or latest. (Inspection by RDSO)

Supply, Installation, Testing & Commissioning of Addressable, resettable manual call 3 point with integral short circuit isolator, having status LED for alarming and standby mode, electronically addressed as per UL/LPCB Listed and shall comply to RDSO/SPN/217/2016 Ver. 1 or latest. (Inspection by RDSO)

Supply, Installation, Testing & Commissioning of Analog Addressable Type 4 input/output Modules with inbuilt fault isolator or alternate arrangement which shall isolate the module in case of short circuit. The module should have programmable supervised & unsupervised output. The module should have visual indication for its operation, PF contact (NO/NC) Approval- UL/LPCB Listed and shall comply to RDSO/SPN/217/2016 Ver. 1 or latest. (Inspection by RDSO)

Supply, Installation, Testing & Commissioning of electronic hooter cum strobe with min 85dB output Approval- UL/LPCB Listed and shall comply to RDSO/SPN/217/2016 Ver. 1 or latest. (Inspection by RDSO)

Supply, Installation, Testing & Commissioning of 2X1.5sqmm ATC Fire survival 6 flexible/armoured cable with back box, glands & other accessories. Armoured & un- armoured (CI) cables should meet fire performance test under simultaneous action of Flame, water stress and impacts on single sample at 950°C for minimum 2 hours, certified by LPCB or equivalent complying to RDSO/SPN/217/2016 Ver. 1 or latest. (Inspection by RDSO)

Supply and fixing of fire extinguisher CO2 type (capacity 4.5 KG) (Inspection by Consignee) Above/